Twin spiral web welding device

Abstract

The utility model discloses a kind of double spiral net welding devices, including workbench, it is characterized by: the second lead screw sliding table is fixedly connected on the workbench, the first clamping plate is fixedly connected on the sliding table of second lead screw sliding table, the second clamping plate is slidably connected on the sliding table of second lead screw sliding table, several first lead screw sliding tables are fixedly connected on workbench, the sliding bar is fixedly connected on the sliding table of first lead screw sliding table, the sliding bar is slidably connected sliding seat, several optical axes are slidably connected on sliding seat, the mounting seat is fixedly connected on optical axis, the circular ring is fixedly connected on mounting seat, the gear ring is rotatably connected in circular ring, the support is fixedly connected on gear ring, and the welding machine is fixedly connected on support;The beneficial effects of the utility model are reflected in: multiple welding machines can be set according to the welding spot of different angles of double spiral net, and its angle can be flexibly adjusted, multiple welding of double spiral net can be completed by cooperation of welding machine and net conveying mechanism, welding is efficient, and it is not easy to crack.

Description

Technical Field

[0001] This utility model relates to the field of double-spinning mesh belt technology, and more specifically to a double-spinning mesh welding device. Background Technology

[0002] Double-spiral conveyor belts are formed by sequentially winding left-hand and right-hand spiral wires together to create a very tight and flat conveyor belt. The denser mesh and uniform spacing of the mesh ensure smooth belt movement. Therefore, double-spiral conveyor belts are suitable for conveyor lines carrying relatively small volumes of relatively hard materials.

[0003] During the production of double-rotating mesh, the edges need to be fixed by welding. The edges are the rotating contact points, and the welding surface is not a regular flat surface, which makes welding difficult. Currently, most of the welding is done manually. Due to the large number of welding points, the welding efficiency is not high. If only one place is welded, the double-rotating mesh is prone to cracking during subsequent use, which poses a problem. Utility Model Content

[0004] In view of the deficiencies in the existing technology, this utility model provides a double-spinning mesh welding device to solve the existing problems.

[0005] This utility model is achieved through the following technical solution: a double-spinning mesh welding device, comprising a worktable, characterized in that: a second lead screw slide is fixedly connected to the worktable, a first clamping plate is fixedly connected to the slide of the second lead screw slide, a second clamping plate is slidably connected to the slide of the second lead screw slide, a plurality of first lead screw slides are fixedly connected to the worktable, a slide rod is fixedly connected to the slide of the first lead screw slide, a slide seat is slidably connected to the slide rod, a plurality of optical shafts are slidably connected to the slide seat, a mounting base is fixedly connected to the optical shaft, a ring is fixedly connected to the mounting base, a gear ring is rotatably connected inside the ring, a bracket is fixedly connected to the gear ring, and a welding machine is fixedly connected to the bracket.

[0006] Preferably, the lead screw of the second lead screw slide is fixedly connected to the shaft of the second servo motor, and the second servo motor is fixedly connected to the worktable.

[0007] Preferably, the second lead screw slide has a grooved slide rail on its slide, the bottom of the second clamping plate is fixedly connected to a slider, the slider is slidably connected in the grooved slide rail, a screw seat is fixedly connected to the slide of the second lead screw slide, a screw is threadedly connected to the screw seat, one end of the screw is rotatably connected to the second clamping plate through a bearing, and the other end of the screw is fixedly connected to a handwheel.

[0008] Preferably, the lead screw of the first lead screw slide is fixedly connected to the shaft of the first servo motor, and the first servo motor is fixedly connected to the base of the first lead screw slide.

[0009] Preferably, a second limiting block is fixedly connected to the bottom end of the optical axis, a spring is sleeved on the optical axis, and a threaded bolt is connected to the slide block.

[0010] Preferably, a third servo motor is fixedly connected to the mounting base, and a gear is fixedly connected to the shaft of the third servo motor, with the gear meshing with a gear ring; several first limiting blocks are fixedly connected to both sides of the ring, and the gear ring is slidably connected to the first limiting blocks.

[0011] The beneficial effects of this utility model are as follows: multiple welding machines can be set according to the welding points at different angles of the double-spinning mesh, and their angles can be flexibly adjusted. By cooperating with the mesh feeding mechanism, multiple welding points of the double-spinning mesh can be completed, which is efficient and not prone to cracking. Attached Figure Description

[0012] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This utility model Figure 1 Enlarged view of the structure at point A in the middle; Figure 3 This is a schematic diagram of the main structure of this utility model; Figure 4 This is a schematic diagram of the right-side structure of this utility model.

[0014] In the attached diagram, 1. Workbench, 2. First servo motor, 3. First lead screw slide, 4. Welding machine, 5. Mounting base, 6. Bearing, 7. First clamping plate, 8. Second servo motor, 9. Second lead screw slide, 10. Slider, 11. Handwheel, 12. Screw, 13. Screw seat, 14. Second clamping plate, 15. Gear ring, 16. First limiting block, 17. Bracket, 18. Slide rod, 19. Gear, 20. Ring, 21. Third servo motor, 22. Optical axis, 23. Second limiting block, 24. Spring, 25. Slide seat, 26. Bolt. Detailed Implementation

[0015] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0016] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component.

[0017] For ease of explanation, spatial relative terms such as “up,” “down,” “left,” and “right” may be used herein to describe the relationship of one element or feature shown in the figure relative to another element or feature. It should be understood that, in addition to the orientation shown in the figure, spatial terms are intended to include different orientations of the device in use or operation. For example, if the device in the figure is inverted, an element described as being “down” of other elements or features would be positioned “up” of those other elements or features. Therefore, the exemplary term “down” can encompass both up and down orientations.

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0019] To make the above-mentioned objectives, features, and advantages of this utility model more apparent and understandable, the specific implementation of this utility model will be described in detail below with reference to specific embodiments: such as Figures 1-4 The present invention is achieved through the following technical solution: a double-spinning mesh welding device, including a workbench 1, a second lead screw slide 9 fixedly connected to the workbench 1, a first clamping plate 7 fixedly connected to the slide of the second lead screw slide 9, a second clamping plate 14 slidably connected to the slide of the second lead screw slide 9, a grooved slide rail provided on the slide of the second lead screw slide 9, a slider 10 fixedly connected to the bottom of the second clamping plate 14, the slider 10 slidably connected in the grooved slide rail, a screw seat 13 fixedly connected to the slide of the second lead screw slide 9, a screw 12 internally threadedly connected to the screw seat 13, one end of the screw 12 rotatably connected to the second clamping plate 14 through a bearing 6, and the other end of the screw 12 fixedly connected to a handwheel 11. Rotating the handwheel 11 can push the second clamping plate 14 close to the first clamping plate 7 to clamp the double-spinning mesh to be welded; like Figure 1 As shown, in this embodiment, the lead screw of the second lead screw slide 9 is fixedly connected to the shaft of the second servo motor 8, and the second servo motor 8 is fixedly connected to the worktable 1. The second servo motor 8 serves as the power source for the second lead screw slide 9.

[0020] like Figure 1 and Figure 2As shown, in this embodiment, two first lead screw slides 3 are fixedly connected to the workbench 1. Slide rods 18 are fixedly connected to the slides of the first lead screw slides 3. Slide seats 25 are slidably connected to the slide rods 18. Four optical axes 22 are slidably connected to the slide seats 25. Mounting seats 5 are fixedly connected to the optical axes 22. Second limit blocks 23 are fixedly connected to the bottom of the optical axes 22. Springs 24 are sleeved on the optical axes 22. Springs 24 are compression springs to prevent the welding machine 4 from being rigidly in contact with the double-rotating mesh during the welding process, which would cause the welding machine 4 to be crushed. Bolts 26 are threadedly connected to the slide seats 25. The slide rods 18 are tightened by the bolts 26, so that the slide seats 25 are fixed on the slide rods 18. like Figure 2 As shown, in this embodiment, a ring 20 is fixedly connected to the mounting base 5, a gear ring 15 is rotatably connected inside the ring 20, a bracket 17 is fixedly connected to the gear ring 15, a welding machine 4 is fixedly connected to the bracket 17, a third servo motor 21 is fixedly connected to the mounting base 5, a gear 19 is fixedly connected to the shaft of the third servo motor 21, and the gear 19 meshes with the gear ring 15; six first limit blocks 16 are fixedly connected to both sides of the ring 20, and the gear ring 15 is slidably connected to the first limit blocks 16; by controlling the rotation of the third servo motor 21, the gear 19 and the gear ring 15 can be driven to rotate, thereby adjusting the rotation angle of the welding machine 4.

[0021] The lead screw of the first lead screw slide 3 is fixedly connected to the rotating shaft of the first servo motor 2. The first servo motor 2 is fixedly connected to the base of the first lead screw slide 3. The first servo motor 2 serves as the power source of the first lead screw slide 3. Starting the first servo motor 2 can adjust the slide height of the first lead screw slide 3.

[0022] The working principle of this utility model is as follows: The double-rotating mesh is placed on the slide of the second lead screw slide 9. By rotating the handwheel 11, the second clamping plate 14 clamps the double-rotating mesh between the first clamping plate 7 and the second clamping plate 14. The height of the welding machine 4 is adjusted by starting the first servo motor 2, and the welding angle of the welding machine 4 is adjusted by starting the third servo motor 21. Different angles are adjusted for multiple welding machines 4 (each welding machine 4 welds only one welding point). Finally, the second servo motor 8 is started to drive the double-rotating mesh to move and weld. The welding machine stops when it reaches the welding point and moves forward again after the welding is completed. This process is repeated.

[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model.

Claims

1. A double-spinning mesh welding device, comprising a worktable (1), characterized in that: The workbench (1) is fixedly connected to a second lead screw slide (9), a first clamping plate (7) is fixedly connected to the slide of the second lead screw slide (9), a second clamping plate (14) is slidably connected to the slide of the second lead screw slide (9), several first lead screw slides (3) are fixedly connected to the workbench (1), a slide rod (18) is fixedly connected to the slide of the first lead screw slide (3), a slide seat (25) is slidably connected to the slide rod (18), several optical shafts (22) are slidably connected to the slide seat (25), a mounting base (5) is fixedly connected to the optical shaft (22), a ring (20) is fixedly connected to the mounting base (5), a gear ring (15) is rotatably connected inside the ring (20), a bracket (17) is fixedly connected to the gear ring (15), and a welding machine (4) is fixedly connected to the bracket (17).

2. The double-spinning mesh welding device according to claim 1, characterized in that: The lead screw of the second lead screw slide (9) is fixedly connected to the shaft of the second servo motor (8), and the second servo motor (8) is fixedly connected to the worktable (1).

3. The double-spinning mesh welding device according to claim 2, characterized in that: The second lead screw slide (9) has a grooved slide rail on its slide. The bottom of the second clamping plate (14) is fixedly connected to the slider (10). The slider (10) is slidably connected in the grooved slide rail. The second lead screw slide (9) is fixedly connected to the screw seat (13). The screw seat (13) is internally threaded to the screw (12). One end of the screw (12) is rotatably connected to the second clamping plate (14) through the bearing (6). The other end of the screw (12) is fixedly connected to the handwheel (11).

4. The double-spinning mesh welding device according to claim 1, characterized in that: The lead screw of the first lead screw slide (3) is fixedly connected to the shaft of the first servo motor (2), and the first servo motor (2) is fixedly connected to the base of the first lead screw slide (3).

5. The double-spinning mesh welding device according to claim 1, characterized in that: The bottom end of the optical axis (22) is fixedly connected to the second limiting block (23), and a spring (24) is sleeved on the optical axis (22). The slide block (25) is threadedly connected to the bolt (26).

6. The double-spinning mesh welding device according to claim 1, characterized in that: The mounting base (5) is fixedly connected to the third servo motor (21), the shaft of the third servo motor (21) is fixedly connected to the gear (19), and the gear (19) meshes with the gear ring (15); several first limit blocks (16) are fixedly connected to both sides of the ring (20), and the gear ring (15) is slidably connected to the first limit blocks (16).

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