Anti-overlap mechanism of welding machine

Abstract

The utility model relates to laser welding machine technical field discloses a kind of welding machine anti-stacking mechanism, including bottom plate and two side plates, the top of the bottom plate is fixedly connected with fixed block two, the top right side of the bottom plate is fixedly connected with fixed block three, the inner wall of fixed block two is fixedly connected with cylinder two, the output end of cylinder two is fixedly connected with square board, the top of the square board is fixedly connected with long plate, the top right side of the long plate is fixedly connected with lug, the top of the long plate is provided with trough, the front and back sides of the trough are fixedly connected with L plate, the left side of the trough is fixedly connected with multiple short blocks, the adjacent side of two short blocks is fixedly connected with shaft body. In the utility model, square board, long plate and lug are driven by cylinder two linkage, material in trough can be pushed out, prevent stacking problem in conveying process, improve the coherence and reliability of material conveying.

Description

Technical Field

[0001] This utility model relates to the field of laser welding machine technology, and in particular to a welding machine anti-overlapping mechanism. Background Technology

[0002] In the complex processes of modern industrial production, laser welding machines stand out with their superior precision and efficiency, making them an advanced welding equipment. This equipment not only plays a key role in the automotive manufacturing industry but has also been widely used and recognized in aerospace, electronics, and many other high-tech fields. Its core working principle utilizes the high energy density of a laser beam, and through precise control and adjustment, it can achieve accurate butt jointing and firm welding of metal plates of different materials and thicknesses in a very short time. The application of this technology has not only greatly improved the overall performance and intrinsic quality of products but also significantly shortened the production cycle and reduced manufacturing costs, providing strong technical support for the rapid development of modern industry.

[0003] However, existing welding machines struggle to effectively prevent material stacking. During handling, storage, or transmission, static electricity accumulates on the plates to be welded due to friction and separation, causing opposite charges to form on the surfaces of adjacent plates. This generates strong electrostatic attraction, causing plates that should be transported individually to stick together, resulting in a stacked state before entering the welding station. Currently, many companies rely on manual intervention to address this issue. Operators visually inspect the plates before they reach the welding station for stacking caused by electrostatic attraction. If stacking is found, the sticky plates are manually separated and placed in the correct position. However, manual operation is inefficient and cannot keep pace with high-speed automated production lines. In modern production workshops, laser welding machines operate at high speeds with short plate transport intervals. Manually checking and separating stacked plates can easily disrupt and delay the production process, reducing overall production efficiency. Utility Model Content

[0004] To overcome the above deficiencies, this utility model provides a welding machine anti-stacking mechanism, which aims to improve the problem in the prior art where, during the handling, storage or transmission of the plates to be welded, static charge accumulates due to physical actions such as friction and separation, causing opposite charges to form on the surfaces of two or more adjacent materials, resulting in strong electrostatic adsorption force. This adsorption force causes the plates, which should be transported separately, to stick together.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a welding machine anti-stacking mechanism, comprising a base plate and two side plates, a fixing block two fixedly connected to the top of the base plate, a fixing block three fixedly connected to the top right side of the base plate, a cylinder two fixedly connected to the inner wall of the fixing block two, a square plate fixedly connected to the output end of the cylinder two, a long plate fixedly connected to the top of the square plate, a protrusion fixedly connected to the top right side of the long plate, a material trough provided on the top of the long plate, L-plates fixedly connected to the front and rear sides of the material trough, multiple short blocks fixedly connected to the left side of the material trough, a shaft fixedly connected to the adjacent side of two short blocks, an anti-backflow plate rotatably connected to the outer wall of the shaft, and a fixing mechanism provided on the left side of the L-plate for fixing.

[0006] As a further description of the above technical solution: The fixing mechanism includes a connecting plate, which is disposed on the outer wall of the side plate. A fixing block 1 is fixedly connected to the top of the connecting plate. A cylinder 1 is fixedly connected to the inner wall of the fixing block 1. A connecting block 1 is slidably connected to the middle of the output end of the cylinder 1. A connecting block 2 is fixedly connected to the top of the connecting block 1. A connecting arm is rotatably connected to the top of the connecting block 2. A short plate is rotatably connected to the middle of the connecting arm. A connecting block 3 is fixedly connected to the top of the output end of the cylinder 1.

[0007] As a further description of the above technical solution: The outer wall of the fixing block is fixedly connected with multiple bolts, and the bottom front side of the connecting arm is fixedly connected with a clamping plate.

[0008] As a further description of the above technical solution: The bottom of the short plate is rotatably connected to the top of the connecting block three, and a baffle is fixedly connected to the top of the side plate near the edge.

[0009] As a further description of the above technical solution: A connecting beam is fixedly connected to the top of the baffle, and a welding machine is fixedly connected to the outer wall of the connecting beam.

[0010] As a further description of the above technical solution: The outer wall of the L-plate is fixedly connected with multiple bolts, and the bottom of the L-plate is fixedly connected to the top of the base plate near the edge.

[0011] As a further description of the above technical solution: The top left side of the base plate is fixedly connected to the bottom of the side plate, and the top of the side plate is provided with material.

[0012] As a further description of the above technical solution: The outer wall of the fixed block three is provided with a sliding groove, and the inner wall of the sliding groove is slidably connected to the outer wall of the long plate.

[0013] This utility model has the following beneficial effects: 1. In this utility model, the cylinder drives the square plate, the long plate and the protrusion to push out the material in the trough. The gap between the trough and the long plate ensures that the material passes through smoothly. At the same time, the anti-backflow plate automatically falls down after the material moves to a specific position to prevent it from returning to its original position with the long plate, effectively preventing the material from backing up and preventing the problem of stacking material during the conveying process, thus improving the continuity and reliability of material conveying.

[0014] 2. In this utility model, when the material is located below the fixing mechanism, the cylinder drives the connecting block three, the short plate and the connecting arm to move the clamping plate, which can quickly fix the material, provide a stable operating basis for welding machine welding, and help improve welding quality and work efficiency. Attached Figure Description

[0015] Figure 1 This is a front perspective view of a welding machine anti-stacking mechanism proposed in this utility model; Figure 2 This is a partial structural exploded view of a welding machine anti-stacking mechanism proposed in this utility model; Figure 3 This is a partial structural diagram of a welding machine anti-stacking mechanism proposed in this utility model; Figure 4 This is a partial structural diagram of a welding machine anti-stacking mechanism proposed in this utility model; Figure 5 This is a partial structural schematic diagram of a welding machine anti-stacking mechanism proposed in this utility model.

[0016] Legend: 1. Base plate; 2. Fixing mechanism; 201. Connecting plate; 202. Fixing block one; 203. Cylinder one; 204. Connecting block one; 205. Connecting block two; 206. Connecting arm; 207. Short plate; 208. Connecting block three; 3. Fixing block two; 4. Cylinder two; 5. Square plate; 6. Long plate; 7. Protrusion; 8. Material trough; 9. L-plate; 10. Fixing block three; 11. Short block; 12. Shaft; 13. Anti-backflow plate; 14. Material; 15. Bolt one; 16. Connecting beam; 17. Welding machine; 18. Side plate; 19. Baffle; 20. Bolt two; 21. Clamping plate; 22. Slide groove. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see the appendix Figure 2 Appendix Figure 3 and attached Figure 4 An embodiment of this utility model provides a welding machine anti-stacking mechanism, including a base plate 1 and two side plates 18. A fixing block 2 3 is fixedly connected to the top of the base plate 1, and a fixing block 3 10 is fixedly connected to the top right side of the base plate 1. A cylinder 2 4 is fixedly connected to the inner wall of the fixing block 2 3. A square plate 5 is fixedly connected to the output end of the cylinder 2 4. A long plate 6 is fixedly connected to the top of the square plate 5. A protrusion 7 is fixedly connected to the top right side of the long plate 6. A material trough 8 is provided on the top of the long plate 6. L-plates 9 are fixedly connected to the front and rear sides of the material trough 8. Multiple short blocks 11 are fixedly connected to the left side of the material trough 8. A shaft 12 is fixedly connected to the adjacent side of two short blocks 11. An anti-backflow plate 13 is rotatably connected to the outer wall of the shaft 12. A fixing mechanism 2 is provided on the left side of the L-plate 9. The fixing mechanism 2 is used for fixing. A sliding groove 22 is opened on the outer wall of the fixing block 3 10. The inner wall of the sliding groove 22 is slidably connected to the outer wall of the long plate 6. Specifically, a welding machine anti-stacking mechanism includes a base plate 1 and two side plates 18. A fixing block 2 3 is fixedly connected to the top of the base plate 1, and a fixing block 3 10 is fixedly connected to the top right side of the base plate 1 to maintain the stability of the overall structure. A cylinder 2 4 is fixedly connected to the inner wall of the fixing block 2 3. A square plate 5 is fixedly connected to the output end of the cylinder 2 4. A long plate 6 is fixedly connected to the top of the square plate 5. A protrusion 7 is fixedly connected to the top right side of the long plate 6. A material trough 8 is provided on the top of the long plate 6 for storing material 14. The front and rear sides of the material trough 8 are fixedly connected to... An L-plate 9 is provided to enhance the support of the material trough 8. A short block 11 is fixedly connected to the left side of the material trough 8. A shaft 12 is fixedly connected between two adjacent short blocks 11. An anti-backflow plate 13 is rotatably connected to the outer wall of the shaft 12 to prevent material backflow. A fixing mechanism 2 is provided on the left side of the L-plate 9. The fixing mechanism 2 is mainly used for fixing operation. A sliding groove 22 is opened on the outer wall of the fixing block 10. The inner wall of the sliding groove 22 is slidably connected to the outer wall of the long plate 6, so that the long plate 6 can slide in the sliding groove 22, ensuring the stable operation and efficient work of the equipment.

[0019] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 5The fixing mechanism 2 includes a connecting plate 201, which is disposed on the outer wall of the side plate 18. A fixing block 202 is fixedly connected to the top of the connecting plate 201. A cylinder 203 is fixedly connected to the inner wall of the fixing block 202. A connecting block 204 is slidably connected to the middle of the output end of the cylinder 203. A connecting block 205 is fixedly connected to the top of the connecting block 204. A connecting arm 206 is rotatably connected to the top of the connecting block 205. A short plate 207 is rotatably connected to the middle of the connecting arm 206. A connecting block 3 208 is fixedly connected to the top of the output end of the cylinder 203. Multiple bolts 20 are fixedly connected to the outer wall of the fixing block 202. A clamping plate 21 is fixedly connected to the bottom front side of the connecting arm 206. Specifically, the fixing mechanism 2 includes a connecting plate 201, which is disposed on the outer wall of the side plate 18. A fixing block 202 is fixedly connected to the top of the connecting plate 201. A cylinder 203 is fixedly connected to the inner wall of the fixing block 202. A connecting block 204 is slidably connected to the middle of the output end of the cylinder 203. A connecting block 205 is fixedly connected to the top of the connecting block 204. A connecting arm 206 is rotatably connected to the top of the connecting block 205. The middle of the connecting arm 206 is rotatably connected to a short plate 207, so that the connecting arm 206 and the short plate 207 can rotate flexibly. A connecting block 3 208 is fixedly connected to the top of the output end of the cylinder 203. Multiple bolts 20 are fixedly connected to the outer wall of the fixing block 202. The bolts 20 serve to strengthen the fixing and connection. A clamping plate 21 is fixedly connected to the bottom front side of the connecting arm 206.

[0020] Please see the appendix Figure 1 and attached Figure 2 The outer wall of L plate 9 is fixedly connected with multiple bolts 15. The bottom of L plate 9 is fixedly connected to the top of the bottom plate 1 near the edge. The top left side of the bottom plate 1 is fixedly connected to the bottom of the side plate 18. The top of the side plate 18 is provided with material 14. Specifically, multiple bolts 15 are fixedly connected to the outer wall of L plate 9. The bottom of L plate 9 is fixedly connected to the top edge of the base plate 1. The top left side of the base plate 1 is fixedly connected to the bottom of the side plate 18. Material 14 is placed on the top of the side plate 18.

[0021] Please see the appendix Figure 1 and attached Figure 2 The bottom of the short plate 207 is rotatably connected to the top of the connecting block 3 208. A baffle 19 is fixedly connected to the top of the side plate 18 near the edge. A connecting beam 16 is fixedly connected to the top of the baffle 19. A welding machine 17 is fixedly connected to the outer wall of the connecting beam 16. Specifically, the top of connecting block 3 208 is rotatably connected to the bottom of short plate 207, a baffle 19 is fixedly connected near the top edge of side plate 18, a connecting beam 16 is fixedly connected to the top of baffle 19, and a welding machine 17 is fixedly connected to the outer wall of connecting beam 16.

[0022] Working principle: After the material 14 is placed in the material trough 8, the output end of the cylinder 2 4 is activated, which drives the square plate 5 to move, and then the square plate 5 drives the long plate 6 to move, so that the protrusion 7 moves with the long plate 6. Through the movement of the protrusion 7, the material 14 in the material trough 8 can be pushed out. Since the gap between the material trough 8 and the long plate 6 is just enough for the material 14 to pass through, when the material 14 is pushed out, it will push the anti-backflow plate 13. When the material 14 moves to a certain position, the anti-backflow plate 13 will fall down to block the material 14 from resetting with the long plate 6, thereby preventing the problem of multiple (14) stacked together. When the material 14 is located below the fixing mechanism 2, the cylinder 203 is activated, causing the output end of the cylinder 203 to move the connecting block 208. The connecting block 208 moves the short plate 207, which in turn moves the connecting arm 206. Ultimately, the clamping plate 21 can fix the material 14, thus facilitating the welding of the welding machine 17.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A welding machine anti-stacking mechanism, comprising a base plate (1) and two side plates (18), characterized in that: The top of the base plate (1) is fixedly connected to a second fixing block (3), the top right side of the base plate (1) is fixedly connected to a third fixing block (10), the inner wall of the second fixing block (3) is fixedly connected to a second cylinder (4), the output end of the second cylinder (4) is fixedly connected to a square plate (5), the top of the square plate (5) is fixedly connected to a long plate (6), the top right side of the long plate (6) is fixedly connected to a protrusion (7), the top of the long plate (6) is provided with a material trough (8), the front and rear sides of the material trough (8) are fixedly connected to L plates (9), the left side of the material trough (8) is fixedly connected to a plurality of short blocks (11), the adjacent side of two short blocks (11) is fixedly connected to a shaft (12), the outer wall of the shaft (12) is rotatably connected to an anti-backflow plate (13), the left side of the L plate (9) is provided with a fixing mechanism (2), the fixing mechanism (2) is used for fixing.

2. The anti-overlapping mechanism for a welding machine according to claim 1, characterized in that: The fixing mechanism (2) includes a connecting plate (201), which is disposed on the outer wall of the side plate (18). A fixing block (202) is fixedly connected to the top of the connecting plate (201), and a cylinder (203) is fixedly connected to the inner wall of the fixing block (202). A connecting block (204) is slidably connected to the middle of the output end of the cylinder (203). A connecting block (205) is fixedly connected to the top of the connecting block (204), and a connecting arm (206) is rotatably connected to the top of the connecting block (205). A short plate (207) is rotatably connected to the middle of the connecting arm (206), and a connecting block (208) is fixedly connected to the top of the output end of the cylinder (203).

3. The anti-overlapping mechanism for a welding machine according to claim 2, characterized in that: The outer wall of the fixing block 1 (202) is fixedly connected with multiple bolts 2 (20), and the bottom front side of the connecting arm (206) is fixedly connected with a clamping plate (21).

4. The anti-overlapping mechanism for a welding machine according to claim 2, characterized in that: The bottom of the short plate (207) is rotatably connected to the top of the connecting block three (208), and a baffle (19) is fixedly connected to the top of the side plate (18) near the edge.

5. The anti-overlapping mechanism for a welding machine according to claim 4, characterized in that: A connecting beam (16) is fixedly connected to the top of the baffle (19), and a welding machine (17) is fixedly connected to the outer wall of the connecting beam (16).

6. The anti-overlapping mechanism for a welding machine according to claim 1, characterized in that: The outer wall of the L plate (9) is fixedly connected with a plurality of bolts (15), and the bottom of the L plate (9) is fixedly connected to the top of the base plate (1) near the edge.

7. The anti-overlapping mechanism for a welding machine according to claim 1, characterized in that: The top left side of the base plate (1) is fixedly connected to the bottom of the side plate (18), and the top of the side plate (18) is provided with material (14).

8. The anti-overlapping mechanism for a welding machine according to claim 1, characterized in that: The outer wall of the fixed block three (10) is provided with a sliding groove (22), and the inner wall of the sliding groove (22) is slidably connected to the outer wall of the long plate (6).

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