Method of producing mats for tightening mine attachment of wire grate

专利摘要:
The invention relates to the field of welding, mainly to the methods of manufacturing lattice structures, narymer mats for wire netting, with the purpose of the invention to improve the quality of the floor mats. Continuously winding the cross links 1 and the wire cloth 3. In a continuous process, lay a cloth of the wire cloth 3 on the aligned links 1. Next, the longitudinal links 2 are laid on the wire cloth 3, all the elements of the mats are welded at the points of their intersection. Due to this, it is ensured that the wire fabric is fixed between the lattice elements at an economical consumption of the materials being welded. 3 il. g SU) SAZ SL 00 00 GcheE SM .Z
公开号:SU1358782A3
申请号:SU843692352
申请日:1984-01-24
公开日:1987-12-07
发明作者:Лефлер Вольфганг
申请人:Вильхельм Блезер Гмбх Унд Ко Коммандитгезельшафт (Фирма)；
IPC主号:

专利说明:

eleven
The invention relates to the field of welding, in particular to methods for the fabrication of lattice structures, for example, mats for tightening with wire mesh.
The purpose of the invention is to improve the quality of the mats for tightening with reliable fixation of the wire fabric with eco
non-consumption of welded materials - Q is installed shop 19 wire
fishing
Figure 1 shows a flow line for the implementation of the proposed method; Fig. 2 shows a section of a line in the area of the welding apparatus for welding lattices and a device for cutting, plan view; in FIG. 3, a mat for tightening a mine attachment.
The mats for tightening consist of a wire grid with welded between them transverse 1 and longitudinal 2 ties and of wire fabric welded with a wire grid 3. The production of mats is carried out as follows.
The wire rods are unwound to coil to form the cross-links 1 and align them over the cross-section of the lattice. At the same time, when unwinding the wire weave, it is placed on the cross links 1, and the longitudinal links 2 cut to size across the wire cloth 3 and align them. Wire fabric 3 is welded with transverse 1 and longitudinal 2 bonds at the points of their intersection.
The continuous line 4 has a mechanism 5 coils 6 with wire. The wire coils 5 are rotatably supported on the rollers 7 to wind several wire rods 8 forming cross links 1, a looper 9, a right mechanism 10 and a feeding device 11 for individual wire rods 8. Next, in the manufacturing direction, a magazine 12 is provided. longitudinal links 2 with a device 13 for cutting and laying them, a welding lattice device 14, a guide table 15 lattices, separating scissors 16, a bending device 17 for bending the ends of longitudinal links 2 and a feeding device 18 with spacer The storage device behind it is suitable for laying ready-made mats. A feeding device 11 for individual wire rods 8 is installed in front of the welding apparatus 14 of the grid and
It has separate gripping tongs that move during welding in the direction opposite to the movement of the wire rods 8, and after welding in the opposite direction. Between the control mechanism 10 for wire rods 8 and the store 12 longitudinal links 2 above the wire rods 8
fabric 3, in which there are several ribs 20 of wire fabric 3 installed rotatably in bearings 21. Behind the wire cloth shop 19 there is a welding machine 22 for welding the ends of the wire cloth 3. In addition, the wire cloth shop 19 3 and The welding machine 22 is fitted with discharge and pressing rollers or rollers 23 for reliably applying it to the wire rods 8.
The method is carried out as follows.
Wire rods 8 are wound off the coils 6 using the feeding device 11 and the right mechanism 10, passing them through the looper 9. At the same time, wire cloth 3 is fed from the store 19 and placed on aligned rods 8. On the wire cloth H from the store 12 with the help of the device 13 for cutting off the longitudinal links puts the longitudinal links 2 onto the wire cloth 3. The welding machine 14 welds the longitudinal links 2, the cross links 1 and the wire cloth 3 into
points 24 of their movement. During the welding cycle, the feeding device 18 and the gripping forceps of the feeding device 11 move in the direction opposite to the direction of movement of the wire rods 8. After several welding cycles on the guide table 15, the separating scissors 16 cut off the required length of the mat, bend it with the bending device 17
hooks 25. Mat feed device
18 is transmitted to the accumulator.

The invention makes it possible to produce mats for tightening in a continuous process with reliable fixation of the wire fabric between the grid elements and to save the consumption of materials to be welded by means of their unalterable buildup.

权利要求:
Claims (1)
[1]
Claim 1
The method of making mats for tightening mine man-made wire from a wire mesh with wire cloth welded to it, in which the wire rods are wound in a continuous process to form cross-links from the coils, are laid over the cross-section of the wire mesh, cross the straightened wire rods across the cut wires the length of the longitudinal connection, aligned to the longitudinal divisions of the lattice, then the longitudinal connection is welded to
wire rods to form a lattice web, after which individual mats are cut from the lattice web according to its width, and the ends of the longitudinal ties are bent to form hooks, characterized in that, in order to improve the quality of the finished mats by ensuring reliable fixation of the elements before welding , the wire cloth is laid between the wire rods and longitudinal links, and the welding of wire cloth, wire rods and longitudinal links is performed at their intersection points.
Phie.
optt
22
Editor I.Gorn
Compiled by E. Kryukova
Tehred L. Serdyukova Corrector I.Musk
Order 6011/59. Circulation 970 Subscription
VNIIPI USSR State Committee
for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., d.A / 5
Production and printing company, Uzhgorod, Projecto st., 4
FIG. 2

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同族专利:

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公开号 | 公开日

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DE3302296C1|1984-08-23|

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CS247171B2|1986-12-18|

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HU189019B|1986-06-30|

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GB8330521D0|1983-12-21|

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GB2134421B|1985-11-13|

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HUT34906A|1985-05-28|

---

GB2134421A|1984-08-15|

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GB1550248A|1977-08-08|1979-08-08|Greengrass M|Mesh sheets|DE3442357C2|1984-11-20|1987-10-22|Wilhelm Blaeser Gmbh & Co Kg, 4708 Kamen, De|

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法律状态:

优先权:

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申请号 | 申请日 | 专利标题

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DE19833302296|DE3302296C1|1983-01-25|1983-01-25|Process and production line for the production of warpage mats for pit construction|

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