Welding device for manufacturing blade gill net

Abstract

The utility model relates to the technical field of welding devices, and discloses a welding device for blade gill net manufacturing, which comprises an operation box, the middle of the front end of the operation box is provided with an observation window, the inner wall of the middle of the bottom end of the operation box is provided with a chute, and the inner wall of the middle of the bottom end of the operation box is fixedly connected with a storage table. The inner wall of the top end of the operation box is fixedly connected with a hydraulic cylinder, the telescopic rod end of the hydraulic cylinder is fixedly connected with a first fixing plate, and the first fixing plate is connected with a second fixing plate through a mounting assembly. According to the blade gill net welding device, the first fixing plate, the second fixing plate and the welding gun are rapidly mounted and dismounted through the mounting assembly, the effect of improving the welding quality is achieved, the fixing shaft and the pressing plate are lifted and fixed according to the size of the blade gill net through the fixing assembly, and the flexibility and applicability of the welding device are enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of welding devices, in particular to a welding device for making razor barbed wire. Background Art

[0002] The welding device for making razor barbed wire refers to welding equipment or devices specifically used to make razor barbed wire. It usually includes components such as welding machines, clamps, control systems, etc., and is designed to firmly connect the blades and mesh structures together through a welding process to form a razor barbed wire product.

[0003] After searching, the announcement number CN210099313U is a kind of welding device for making razor barbed wire, "relating to the field of razor barbed wire production, aiming at the problem of low welding efficiency of existing welding devices, the following scheme is proposed, which includes a device shell, two supporting legs are symmetrically fixed at the bottom end of the device shell, the bottom ends of the two supporting legs are fixed to the base, a cooling cylinder is fixedly installed at the upper end of the base, a controller is installed at the front end of the device shell, a cylinder is installed at one end of the device shell, a connecting rod is connected to the output end of the cylinder, the other end of the connecting rod passes through the device shell and is fixedly connected to the welding gun, two bottom plates are fixedly installed at the bottom end of the device shell, the upper end of the bottom plate is provided with anti-slip grooves, two bolts are fixedly installed at the upper ends of the two bottom plates, and two pressure plates are slidably installed on the inner wall of the device shell. The utility model has high welding efficiency, simple and convenient operation, high safety and good practicality".

[0004] Based on the above patent, the welding parts can be quickly cooled down by setting up an air pump, a first connecting pipe, a material changing plate, a base, a support leg cooling tube, a temperature conducting tube, etc., which solves the problem of low efficiency of natural cooling of existing welding parts. By setting up a device shell and a cover plate, sealed welding can be achieved, which greatly improves the safety of welding. However, when the device is in use, the welding gun is fixed on the connecting rod. The welding gun may be worn out due to long-term use, but it is not convenient to replace and maintain it, which affects the welding effect and reduces the quality of the finished product. In addition, some welding devices cannot adapt to blades and meshes of different types and sizes, which limits the flexibility and applicability of the welding device. Therefore, the present application proposes a welding device for making blade barbed wire. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a welding device for making razor barbed wire is proposed. The fast installation and disassembly between the first fixing plate, the second fixing plate and the welding gun is realized through the installation component, so as to achieve the effect of improving the welding quality. The fixing shaft and the pressure plate are lifted and fixed according to the size of the razor barbed wire through the fixing component, so as to enhance the flexibility and applicability of the welding device.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A welding device for making razor barbed wire comprises an operating box, an observation window is arranged at the middle part of the front end of the operating box, a slide groove is opened at the middle inner wall of the bottom end of the operating box, a storage table is fixedly connected to the middle inner wall of the bottom end of the operating box, a hydraulic cylinder is fixedly connected to the inner wall of the top end of the operating box, a telescopic rod end of the hydraulic cylinder is fixedly connected to a first fixed plate, the first fixed plate is connected to the second fixed plate through a mounting assembly, a motor is fixedly connected to the lower right end of the operating box, a bidirectional screw is fixedly connected to the driving end of the motor, an end of the bidirectional screw away from the motor is rotatably connected to the inner wall of the slide groove, the outer walls of the left and right ends of the bidirectional screw are threadedly connected to sliders, the outer walls of the sliders on both sides are slidably connected to the inner wall of the slide groove, and the sliders on both sides are connected to the fixed shaft through a fixing assembly.

[0008] Furthermore, the mounting assembly includes limiting grooves provided on the inner walls at both ends of the first fixing plate and through grooves provided on the inner walls at both ends of the second fixing plate, and a welding gun is fixedly connected to the middle of the bottom end of the second fixing plate.

[0009] Furthermore, the front and rear sides of the limiting grooves on both sides are slidably connected with L-shaped blocks, the opposite ends of the L-shaped blocks on both sides are fixedly connected with connecting blocks, and the outer walls of the opposite ends of the L-shaped blocks on the front and rear sides are connected by multiple springs.

[0010] Furthermore, openings are provided on the inner walls at both ends of the first fixing plate, and the inner walls of the openings at both sides are slidably connected to the outer walls of the connecting blocks at both sides.

[0011] Furthermore, the fixing assembly includes a support seat fixedly connected to the top of the sliders on both sides, the front and rear end inner walls of the support seats on both sides are respectively slidably connected with a first slide and a second slide, the rear end of the first slide on the front side is fixedly connected with an electric push rod, and the telescopic rod ends of the electric push rods on both sides are fixedly connected to the front end outer walls of the second slides on both sides.

[0012] Furthermore, the first slide seats on both sides are connected to the fixed shaft via a first rotating plate, the second slide seats on both sides are connected to the fixed shaft via a second rotating plate, and opposite ends of the fixed shafts on both sides are fixedly connected with a pressure plate.

[0013] Furthermore, the bottom ends of the first rotating plates on both sides are rotatably connected to the top inner walls of the first slide seats on both sides, and the inner walls of one end of the first rotating plates on both sides away from the first slide seats are rotatably connected to the outer wall of the fixed shaft.

[0014] Furthermore, the bottom ends of the second rotating plates on both sides are rotatably connected to the top inner walls of the second slide seats on both sides, and the inner walls of one end of the second rotating plates on both sides away from the second slide seats are rotatably connected to the outer wall of the fixed shaft.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, by squeezing the connecting blocks on both sides to drive the L-shaped blocks, the L-shaped blocks on both sides can be tightly attached together, so that the second fixing plate and the welding gun can be disassembled and separated from the first fixing plate, and the welding gun can be replaced and maintained, so as to achieve the effect of easy installation and disassembly and improve the welding effect.

[0017] 2. In the utility model, the bidirectional screw is driven to rotate by a driving motor, and the bidirectional screw drives the sliders and the support seat on both sides to move in relative directions, and then drives the electric push rod to drive the first slide seat and the second slide seat on both sides to move. At the same time, the first rotating plate and the second rotating plate rotate between the first slide seat and the fixed shaft and between the second slide seat and the fixed shaft respectively, so that the fixed shaft can drive the pressure plate to rise and fall according to the size of the welding object, fix the blade barbed wire, prevent deviation, and enhance the flexibility and applicability of the welding device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of a welding device for making razor wire proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of an operating box of a welding device for making razor barbed wire proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the fixing components of a welding device for making razor barbed wire proposed by the utility model;

[0021] Figure 4 It is a partial structural schematic diagram of a welding device for making razor barbed wire proposed by the utility model;

[0022] Figure 5 The utility model is a schematic diagram of the internal structure of a limiting groove of a welding device for making razor barbed wire.

[0023] Legend:

[0024] 1. Operation box; 2. Observation window; 3. Slide; 4. Motor; 5. Bidirectional screw; 6. Storage table; 7. Slider; 8. Support seat; 9. First slide; 10. Second slide; 11. Electric push rod; 12. First rotating plate; 13. Second rotating plate; 14. Fixed shaft; 15. Pressing plate; 16. Hydraulic cylinder; 17. First fixed plate; 18. Second fixed plate; 19. Through slot; 20. Welding gun; 21. Limiting slot; 22. Opening; 23. L-shaped block; 24. Spring; 25. Connecting block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Reference Figure 1-5 The utility model provides an embodiment: a welding device for making razor barbed wire, comprising an operation box 1, an observation window 2 is arranged at the middle part of the front end of the operation box 1, a slide groove 3 is opened on the inner wall of the middle part of the bottom end of the operation box 1, a storage table 6 is fixedly connected to the inner wall of the middle part of the bottom end of the operation box 1, a hydraulic cylinder 16 is fixedly connected to the inner wall of the top end of the operation box 1, a first fixed plate 17 is fixedly connected to the telescopic rod end of the hydraulic cylinder 16, a second fixed plate 18 is arranged at the bottom end of the first fixed plate 17, a motor 4 is fixedly connected to the lower side of the right end of the operation box 1, a bidirectional screw 5 is fixedly connected to the driving end of the motor 4, one end of the bidirectional screw 5 away from the motor 4 is rotatably connected to the inner wall of the slide groove 3, the outer walls of the left and right ends of the bidirectional screw 5 are threadedly connected to sliders 7, and the outer walls of the sliders 7 on both sides are slidably connected to the inner wall of the slide groove 3.

[0027] Furthermore, the observation window 2 is fixedly supported by the operation box 1, through which the welding condition inside the operation box 1 can be observed; the hydraulic cylinder 16 is fixedly supported by the operation box 1, and the hydraulic cylinder 16 is used as an electric source to drive the first fixed plate 17, the second fixed plate 18 and the welding gun 20 to rise and fall together for welding the blade barbed wire; the motor 4 is fixedly supported by the operation box 1, and the motor 4 is used as an electric source to drive the bidirectional screw 5 to rotate, and the outer walls of the left and right ends of the bidirectional screw 5 are in opposite directions.

[0028] The inner walls at the left and right ends of the first fixed plate 17 are provided with limit grooves 21, and the inner walls at the left and right ends of the second fixed plate 18 are provided with through grooves 19. A welding gun 20 is fixedly connected to the middle part of the bottom end of the second fixed plate 18. L-shaped blocks 23 are slidably connected to the front and rear sides of the limit grooves 21 on both sides. The opposite ends of the L-shaped blocks 23 on both sides are fixedly connected to connecting blocks 25. The outer walls of the opposite ends of the L-shaped blocks 23 on both sides are connected by multiple springs 24. Openings 22 are opened on the inner walls at both ends of the first fixed plate 17. The inner walls of the openings 22 on both sides are slidably connected to the outer walls of the connecting blocks 25 on both sides.

[0029] Furthermore, by squeezing the connecting blocks 25 and the L-shaped blocks 23 on both sides, the first fixing plate 17 and the second fixing plate 18 are pressed tightly together, so that the L-shaped blocks 23 on both sides can pass through the through grooves 19 of the second fixing plate 18, and the connecting blocks 25 and the L-shaped blocks 23 are loosened, and the connecting blocks 25 are limited through the openings 22. Through the elastic action of the springs 24, the L-shaped blocks 23 on both sides are moved to opposite sides, so that the first fixing plate 17 and the second fixing plate 18 can be fixed together, thereby realizing the quick installation of the welding gun 20.

[0030] The top ends of the sliders 7 on both sides are fixedly connected to support seats 8, and the inner walls of the front and rear ends of the support seats 8 on both sides are slidably connected with the first slider 9 and the second slider 10 respectively. The rear end of the first slider 9 on the front side is fixedly connected to an electric push rod 11, and the telescopic rod ends of the electric push rod 11 on both sides are fixedly connected to the front end outer walls of the second sliders 10 on both sides. The first sliders 9 on both sides are connected to the fixed shaft 14 through the first rotating plate 12, and the second sliders 10 on both sides are connected to the fixed shaft 14 through the second rotating plate 13. The opposite ends of the fixed shafts 14 on both sides are fixedly connected with a pressing plate 15, and the bottom ends of the first rotating plates 12 on both sides are rotatably connected to the top inner walls of the first sliders 9 on both sides, and the inner walls of one end of the first rotating plates 12 on both sides away from the first slider 9 are rotatably connected to the outer wall of the fixed shaft 14, and the bottom ends of the second rotating plates 13 on both sides are rotatably connected to the top inner walls of the second sliders 10 on both sides, and the inner walls of one end of the second rotating plates 13 on both sides away from the second slider 10 are rotatably connected to the outer wall of the fixed shaft 14.

[0031] Furthermore, the support seat 8 is fixedly supported by the slider 7, and the first slide seat 9 and the second slide seat 10 on both sides are driven to slide inside the support seat 8 by driving the electric push rod 11. At the same time, the first rotating plate 12 rotates between the fixed shaft 14 and the first slide seat 9, and the second rotating plate 13 rotates between the second slide seat 10 and the fixed shaft 14, so that the fixed shaft 14 and the pressure plate 15 can be raised and lowered according to the size of the blade barbed wire and fixed.

[0032] Working principle: First, place the object to be welded on the storage table 6, then drive the motor 4 to drive the bidirectional screw 5 to rotate. The outer diameters of the left and right ends of the bidirectional screw 5 are in opposite directions. The rotation of the bidirectional screw 5 drives the sliders 7 and the support seat 8 on both sides to move in relative directions. Then drive the electric push rod 11 to drive the first slide 9 and the second slide 10 on both sides to move. At the same time, the first rotating plate 12 and the second rotating plate 13 rotate between the first slide 9 and the fixed shaft 14, and between the second slide 10 and the fixed shaft 14, respectively, so that the fixed shaft 14 can drive the pressing plate 15 to rise and fall according to the size of the welding object to fix the blade barbed wire. Then drive the hydraulic cylinder 16 to drive the first fixed plate 17 and the second fixed plate 1 8 and the welding gun 20 are raised and lowered, so that the welding gun 20 welds the blade barbed wire. The welding situation can be observed through the observation window 2. When the welding gun 20 needs to be replaced, the connecting blocks 25 on both sides are squeezed to drive the L-shaped blocks 23, so that the L-shaped blocks 23 on both sides can be tightly together, and the second fixing plate 18 and the welding gun 20 can be disassembled and separated from the first fixing plate 17. When a new welding gun 20 needs to be installed, the first fixing plate 17 and the second fixing plate 18 are tightly together, and the bottom of the L-shaped block 23 passes through the through groove 19, and then the squeezed connecting block 25 is released. Through the elastic action of the spring 24, the L-shaped blocks 23 on both sides move to both sides to fix the second fixing plate 18, thereby realizing the rapid installation and disassembly of the welding gun 20.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A welding device for making razor wire, comprising an operating box (1), characterized in that: An observation window (2) is arranged at the middle of the front end of the operation box (1); a slide groove (3) is provided on the inner wall at the middle of the bottom end of the operation box (1); a storage table (6) is fixedly connected to the inner wall at the middle of the bottom end of the operation box (1); a hydraulic cylinder (16) is fixedly connected to the inner wall at the top end of the operation box (1); a first fixed plate (17) is fixedly connected to the telescopic rod end of the hydraulic cylinder (16); the first fixed plate (17) is connected to the second fixed plate (18) through a mounting assembly; A motor (4) is fixedly connected to the lower right end of the operating box (1), and a bidirectional screw (5) is fixedly connected to the driving end of the motor (4). The end of the bidirectional screw (5) away from the motor (4) is rotatably connected to the inner wall of the slide groove (3). The outer walls of the left and right ends of the bidirectional screw (5) are threadedly connected to sliders (7). The outer walls of the sliders (7) on both sides are slidably connected to the inner wall of the slide groove (3), and the sliders (7) on both sides are connected to the fixed shaft (14) through a fixing component.

2. A welding device for making razor wire according to claim 1, characterized in that: The mounting assembly comprises limiting grooves (21) provided on the inner walls at both left and right ends of the first fixing plate (17) and through grooves (19) provided on the inner walls at both left and right ends of the second fixing plate (18); a welding gun (20) is fixedly connected to the middle of the bottom end of the second fixing plate (18).

3. A welding device for making razor wire according to claim 2, characterized in that: The front and rear sides of the limiting grooves (21) on both sides are slidably connected with L-shaped blocks (23), the opposite ends of the L-shaped blocks (23) on both sides are fixedly connected with connecting blocks (25), and the outer walls of the opposite ends of the L-shaped blocks (23) on the front and rear sides are connected by a plurality of springs (24).

4. A welding device for making razor wire according to claim 2, characterized in that: The left and right inner walls of the first fixing plate (17) are both provided with openings (22), and the inner walls of the openings (22) on both sides are slidably connected to the outer walls of the connecting blocks (25) on both sides.

5. A welding device for making razor wire according to claim 1, characterized in that: The fixing assembly comprises a support seat (8) fixedly connected to the top of the sliders (7) on both sides, the inner walls at the front and rear ends of the support seats (8) on both sides are slidably connected to a first slider (9) and a second slider (10) respectively, the rear end of the first slider (9) on the front side is fixedly connected to an electric push rod (11), and the telescopic rod ends of the electric push rods (11) on both sides are fixedly connected to the front end outer walls of the second sliders (10) on both sides.

6. A welding device for making razor wire according to claim 5, characterized in that: The first slide seats (9) on both sides are connected to the fixed shaft (14) via the first rotating plate (12), the second slide seats (10) on both sides are connected to the fixed shaft (14) via the second rotating plate (13), and the opposite ends of the fixed shafts (14) on both sides are fixedly connected with a pressing plate (15).

7. A welding device for making razor wire according to claim 6, characterized in that: The bottom ends of the first rotating plates (12) on both sides are rotatably connected to the top inner walls of the first slide seats (9) on both sides, and the inner walls of one end of the first rotating plates (12) on both sides away from the first slide seats (9) are rotatably connected to the outer wall of the fixed shaft (14).

8. A welding device for making razor wire according to claim 6, characterized in that: The bottom ends of the second rotating plates (13) on both sides are rotatably connected to the top inner walls of the second slide seats (10) on both sides, and the inner walls of one end of the second rotating plates (13) on both sides away from the second slide seats (10) are rotatably connected to the outer wall of the fixed shaft (14).

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