• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A mounting for a pincers assembly having a base at its bottom and an upwardly extending sleeve mounted to its top. The mounting, which enables the pincers assembly to have forward-rearward movement, includes a slide mounted below the base which is connected to a motor to effect forward-rearward movement of the base, a universal joint connecting the slide to the base, and a bearing mounted for universal movement through which the sleeve extends.
    公开号:SU1178312A3
    申请号:SU802904500
    申请日:1980-04-09
    公开日:1985-09-07
    发明作者:Ворнбергер Вальтер
    申请人:Интернэшнл Шу Машин Корпорейшн (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to the shoe industry, namely, to clip assemblies for machines for forming shoe blanks on pads. A known assembly of clamps to a machine for forming a shoe blank on a shoe, comprising a base, a sleeve with clips on the upper part of the attachment for fastening the sleeves on the base tl. However, the known clamp assembly is characterized by insufficient clamp efficiency. The purpose of the invention is to increase clamping efficiency by providing multi-stage movement. The goal is achieved by the fact that in the assembly of clamps to a machine for forming a shoe blank on a shoe containing a base, a sleeve with clips on the top, a device for fastening a sleeve on a base, the device for fastening contains a mounting mechanism having a bearing — multi-degree movement, a slide with a drive , located under the base, universal joint, mounted on the slider, and means of connecting the universal joint with the base, with an obsessive bracket mounted between the universal joint base and pivotally mounted on the base for the NIN swing arm relative to the vertical axis, and the actuator mounted on the bracket and connected to the base of the mm; At the same time, the arms have a holder for additional mounting of the spline and a device for ensuring the reciprocating movement of the holder relative to the longitudinal cars, made in the form of a carriage, having a drive and elements connecting the holder with the carriage; FIG. 1 shows a machine in front; 2 of FIG. 2 - clamp assembly, front part; fig and 3, the lower part of the hinge assembly isometric clamp; figure 5 - the upper part of the hinge Assembly of the clamps, the incision; in fig. 6 is a mechanism for moving the top of the machine; 7, the assembly of the shoes in the machine at the beginning of the machine cycle, vertical section; on Fig - section aa in Fig., 7. The clips assembly to the machine for shaping the shoe blanks on the block contains clips 1–3 soles, located behind the insole support 4 (figure 1). The hinge assemblies of the clips 5 are located on each side of the support of the insole 4 and in front of the front clips 3. Each of the clips 1 - 3 is fixed on the base 6 (figure 2). The drive 7 of clips 1 - 3 is connected to a piston 8 fixed on the sleeve 9. Each sleeve on the upper part has clips 10, the lower part of the sleeve 9 is fixed by means of a threaded connection 11 to the rack 12. In the lower part of the latter there is an actuator 13, which is connected to the piston 14 connected to the stem 15. The latter is fixed in the corresponding rack 12 and the sleeve 9. The cam roller 16 is fixed to the top of the cannon 15 and serves. to close the jaws of the clips 10 while moving the rod 15 upwards. Each sleeve 9 moves in a guide 17 attached to the machine. The fixture for fastening the sleeve 9 on the base of I8 contains a mounting mechanism having a bearing 19 for multi-stage movement, a slider 20 with a drive 21 (FIG. 3 and 4). The latter is fixed on the rail 22 fixed on the fixed bar 23. The stem 24 of each actuator 21 is fixed on the slider 20. Under the base 18 there is a universal joint 25 mounted on the slider 20. The latter has means for connecting it with the base 18 containing a bracket 26, mounted between the universal joint 25 and the base 18. The bracket 26 is hingedly mounted on the base 18 to provide swing relative to the vertical axis. The bracket 26 is equipped with an actuator 27 connected to the base 18 and movably fixed with respect to each bracket 26 on the pivot pin 28, and the piston rod 29 of the actuator 27 is movably connected to the corresponding base 18 by means of the rotary pin 30, the clamps have a holder 31 for additional mounting of the bearing 19 and a device for providing a reciprocating movement of the holder relative to the longitudinal axis of the machine, made 3 in the form of a carriage 32, which has an actuator 33 and elements 34, connecting the holder 31 to the carriage 32 and s an opportunity of reciprocating movement relative to the base or 35, firmly attached to a machine. The drive 36 of the machine has a piston 37 mounted on the carriage 38 (FIG. 6). The latter is fixed on the sleeve 39. The insole support 4 is also fixed on the sleeve 39. As the piston 37 moves, the insole support 4 moves. When the machine is idling, the pistons of the drives 7 of the clamps 1 - 3 and 5 are in their upper position (Fig. IO is also in the raised position. The pistons of the clips 14 are in the lower position. The clips 10 are open. The piston rods 24 are retracted into the actuators 21 and the clips-10 of the hinge assemblies of the clips 5 are in the extended position. The piston rods 29 come out of actuators 27 so that the longitudinal dimension 40 (fig assembly hinge clamps 5 is located in parallel to the longitudinal center line of the machine. The piston rods 41 are retracted into the actuators 33 so that the hinge assembly of the clips 5 pivots around the hinges 25 to the outside and the piston 37 is in its lower position in the actuator 36 and the insole support 4 is also in the lower position. The shoe assembly 42 consists of an insole 43, located on the bottom of the pad 44 and the upper part of the Shoe 45, pulled on the shoe (Fig. 7 and 8). The top of the toe of the pad 46, the front portion 47 of the jack lift, is connected by a transition 48. The upper portion 45 is tightened onto the part 46 and the pad. The upper edge 49 is clamped 47 with clamps I - 3 and 5. The actuator 13 of the hinged clamps 5 is activated and causes the jaws of the clamp to grip the upper edge 49. Drives 7 and 21 work together (Drives 7 force the pistons 8 to lower and thereby lower the clamps 10, and the drives 21 force the piston rods 2 to 2 out of them to cause the clamps 10 to turn back toward the shoe assembly toe 50 50. These movements cause the gripped upper edges 49 to move to the nose and down, while the end the tip of the top edge 49 resists feather Placement of the clips 1, causing the upper part 45 to bend around the neck. Due to the height of the heel and / or the width of the upper edge 49 initially arranged so that the clips 5 are located above the clips 1 - 3, the clips 10 of the hinged clips 3 move towards the sole without reduction, which makes it possible to stretch the upper part 45 to transition 48. The drive 13 of clips 2 and 3 causes them to grip the upper edge 49. The drive 36 raises the piston 37 together with the support of the insole 4 when the top edge is caught by the clips 10 of all mode assemblies 1 - 3 and 5, thereby making the top portion 45 is stretched around the bottom of pad 44. Simultaneously operate actuators 33 to move its piston rods 41 inwards, and. actuators 27 retracting their piston rods 29. When the machine is idling, the clips 10 of the hinge assemblies are located outside the shoe assembly, so as not to interfere with the installation of the shoe assembly on the insole support 4. The operation of the drives 33 causes the clips of the hinge clip assemblies to move inwards towards the longitudinal center assembly line -42 shoes along their axes, and the work of the actuators 27 twists their rotation. clips around the axes shtyry 28 in this direction. that the front ends of the longitudinal dimensions 40 (Fig. 8) move inward towards the central longitudinal line of the shoe assembly. As a result, the top edges captured by the clips 10 of the hinged assemblies of the clips 5 are arranged tightly and parallel to the shoe 44 and thus the edge of the top rests against the support of the insole 43.
    .L
    47
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    5 5.
    权利要求:
    Claims (1)
    [1]
    . CLAMP ASSEMBLY TO A MACHINE FOR FORMING A SHOE PREPARATION FOR SHOES, comprising a base, a sleeve with clamps on the top and a fixture for fixing the sleeve on the base, characterized in that, in order to increase the efficiency of the clamp by providing multi-stage movement, the mounting fixture comprises an installation mechanism, having a multi-stage bearing, a slider with a drive located under the base, a universal joint mounted on a slider, and means for connecting the universal joint to the main containing a bracket mounted between the universal joint and the base and pivotally mounted on the base to provide oscillation relative to the vertical axis, and a drive. mounted on the bracket and connected to the base, the clamps have a holder for additional mounting of the bearing and a device for providing return translational movement of the holder relative to the longitudinal axis of the machine, made in the form of a carriage having a drive and 'elements connecting the holder with the carriage.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1178312A3|1985-09-07|Clamping unit to moulder shoe upper on last
    SU1268092A3|1986-10-30|Method for shaping cap-snank part of shoe upper
    US3818526A|1974-06-25|Pulling and lasting machines
    US3995340A|1976-12-07|Shoe lasting machines
    SU1366039A3|1988-01-07|Device for hoisting upper on last
    US3348250A|1967-10-24|Machine for pulling over, heel forming and lasting of shoes
    US3273183A|1966-09-20|Grippers for a heel lasting machine
    US3691575A|1972-09-19|Toe wiping with insole unsecured to last bottom
    US2490900A|1949-12-13|End lasting machine
    US2925613A|1960-02-23|Toe lasting machines
    CA1164165A|1984-03-27|Swingable insole rest
    SU1071204A3|1984-01-30|Machine for applying adhesive film to edge of toe portion of insole
    US3102284A|1963-09-03|Improved heel clamp
    US3115649A|1963-12-31|Heel clamp
    GB1212292A|1970-11-11|Shoe lasting machine
    US3793661A|1974-02-26|Gripper device for a heel-lasting machine
    US2224157A|1940-12-10|Machine for shaping uppers over lasts
    US3149354A|1964-09-22|Hold-down for lasting machine
    GB2117809A|1983-10-19|Apparatus for folding clothing
    US3271799A|1966-09-13|Adhesive activator for shoe lasting machines
    SU967463A1|1982-10-23|Machine for forming toe portion of yuft shoe
    US1060130A|1913-04-29|Lasting-machine.
    US2081228A|1937-05-25|Method of and machine for use in manufacturing shoes
    US1419202A|1922-06-13|Upper-shaping machine
    US2092094A|1937-09-07|Lasting tool
    同族专利:
    公开号 | 公开日
    IT7924889D0|1979-08-02|
    FR2431841A1|1980-02-22|
    JPS55500550A|1980-08-21|
    DE2953000C1|1983-09-29|
    CA1104766A|1981-07-14|
    GB2039720A|1980-08-20|
    WO1980000297A1|1980-03-06|
    GB2039720B|1982-07-07|
    JPS5723484B2|1982-05-19|
    DE2953000A1|1980-11-27|
    FR2431841B1|1983-11-18|
    IT1122693B|1986-04-23|
    US4173050A|1979-11-06|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2730733A|1953-08-03|1956-01-17|United Shoe Machinery Corp|Heel lasting machines|
    US3008157A|1958-08-16|1961-11-14|Eugen G Henkel K G|Cement lasting machine for use in the manufacture of shoes|
    US3359586A|1966-02-18|1967-12-26|Jacob S Kamborian|Method and apparatus for cement lasting shoes|
    US3535723A|1968-01-09|1970-10-27|Eugen G Henkel Mas Fab Fa|Pincer for gripping the upper of a boot or shoe during lasting|
    US3902211A|1974-09-12|1975-09-02|Int Shoe Machine Corp|Pulling over mechanism|US4227483A|1978-10-26|1980-10-14|International Shoe Machine Corporation|Adhesive applying machine|
    US4391012A|1981-06-02|1983-07-05|International Shoe Machine Corporation|Swingable insole rest|
    GB2114868B|1982-02-06|1985-08-29|British United Shoe Machinery|Gripper assembly|
    DE3525368A1|1985-07-16|1987-01-22|Ver Schuhmasch Gmbh|DEVICE FOR ADJUSTING THE POSITION OF PLIERS OF A COMBINED RBERHOL- AND ZWEICKMASCHINE TO DIFFERENT SHOE WIDTHS|
    US20070187292A1|2001-10-19|2007-08-16|Miller Stephen J|Stable, moderately unsaturated distillate fuel blend stocks prepared by low pressure hydroprocessing of Fischer-Tropsch products|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    US05/932,596|US4173050A|1978-08-10|1978-08-10|Pincers assembly and its mounting|
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