A machine for welding and assembling anti-winding knives

Abstract

The utility model discloses a kind of anti-winding knife welding assembly special machines, relate to welding technical field.The anti-winding knife welding assembly special machine, including workbench and moving mechanism, positioning equipment and pushing equipment are provided on workbench, moving mechanism includes adjusting structure and rotating structure, rotating structure is located on adjusting structure, adjusting structure includes mounting plate group, screw rod, motor, connecting rod, U-shaped plate, baffle and limit block.The utility model realizes workpiece one side welding, one side rotation, rotating workpiece can ensure that welding is uniform, avoid the phenomenon of uneven or overheating of weld caused by stationary position, and the process of continuous rotation can make welding position at the most suitable angle, to improve welding quality and strength, this dynamic welding mode reduces the adjustment and transposition time of workpiece in multiple positions, to shorten production cycle, overall improve production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of welding technology, and in particular to a special machine for anti-tangling knife welding assembly. Background Technology

[0002] In the field of welding technology, the welding and assembly of workpieces related to anti-tangling tools places strict requirements on the stability, accuracy, and efficiency of the equipment. However, in practical applications, existing welding assembly equipment has gradually revealed many problems that urgently need to be solved, seriously affecting production quality and operational safety.

[0003] Traditional welding assembly equipment uses a relatively simple method to fix the workpiece, mostly adopting a static welding mode. The workpiece cannot be dynamically adjusted during the welding process, and it is difficult to keep the welding position at the optimal angle. This can easily lead to defects such as local overheating and uneven weld depth. In addition, it requires frequent manual adjustment of the workpiece position to complete multi-directional welding, which not only increases the complexity of operation and the labor intensity of workers, but also prolongs the production cycle and results in low overall production efficiency.

[0004] In summary, this application proposes a special machine for anti-tangling knife welding assembly to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this utility model is to provide a special machine for anti-tangling welding assembly, which can solve the problems of the relatively simple fixing method of traditional welding assembly equipment, which mostly adopts a static welding mode. The workpiece cannot be dynamically adjusted during the welding process, and the welding position is difficult to keep at the optimal angle. Defects such as local overheating and uneven weld depth are easy to occur. In addition, the workpiece position needs to be frequently adjusted manually to complete multi-directional welding, which not only increases the complexity of operation and the labor intensity of workers, but also prolongs the production cycle and results in low overall production efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a special machine for anti-tangling knife welding assembly, comprising a worktable and a moving mechanism. The worktable is equipped with a positioning device and a pushing device. The moving mechanism includes an adjustment structure and a rotating structure. The rotating structure is located on the adjustment structure. The adjustment structure includes a mounting plate assembly, a lead screw, a motor, a connecting rod, a U-shaped plate, a baffle plate, and a limiting block. The mounting plate assembly is fixedly connected to the worktable. The lead screw is rotatably mounted inside the mounting plate assembly. One end of the mounting plate assembly is fixedly connected to a motor, and the output end of the motor is connected to the lead screw.

[0007] Preferably, a mounting plate is fixedly connected to the top of the workbench, and both the positioning device and the pushing device are fixedly mounted on the mounting plate. The positioning device is located on one side of the pushing device, which facilitates the fixed installation of the positioning device and the pushing device.

[0008] Preferably, the pushing device is provided with a fixed head, which is rotatably mounted on the free end of the pushing device, and its arrangement facilitates the restraint of the workpiece.

[0009] Preferably, a limit block is rotatably installed on the outer wall of the lead screw, a connecting rod is fixedly connected to the rear side of the limit block, a baffle plate is fixedly connected to the mounting plate, and a U-shaped plate is slidably installed on the outer wall of the baffle plate, the U-shaped plate being connected to the connecting rod.

[0010] Preferably, the rotating structure includes a ring, a magnetic fixing seat, an annular groove, and a fixing rod. The ring is fixedly connected to the connecting rod, and an annular groove is formed on the ring. The fixing rod is slidably installed inside the annular groove. The magnetic fixing seat is fixedly connected to the fixing rod. Through the coordinated use of the mounting plate assembly, lead screw, motor, connecting rod, ring, magnetic fixing seat, U-shaped plate, baffle plate, annular groove, fixing rod, and limiting block, it can assist in the welding of the anti-winding knife workpiece, realizing that the workpiece is welded and rotated at the same time. The rotation of the workpiece can ensure uniform welding and avoid uneven weld or overheating caused by a static position. The continuous rotation process can keep the welding position at the most suitable angle, thereby improving the welding quality and strength. This dynamic welding method reduces the adjustment and repositioning time of the workpiece in multiple positions, thereby shortening the production cycle and improving the overall production efficiency. The rotation method saves the time of manual operation by workers. Through machine rotation, the workpiece can automatically align with the welding position, reducing the complexity of manual operation, thereby reducing the difficulty and labor intensity of workers, improving work safety and comfort, and making the product more consistent in precision.

[0011] Preferably, the baffle is located above the lead screw. The baffle can block the spatter generated during welding, protecting the equipment components and the safety of the operators. The diameter of the ring is larger than the diameter of the fixed head, so that the fixed head can pass through the ring and contact the workpiece.

[0012] Compared with existing technologies, the beneficial effects of this utility model are as follows: This special machine for assembling anti-tangling knife welding, through the coordinated use of mounting plate group, lead screw, motor, connecting rod, ring, magnetic fixing seat, U-shaped plate, baffle plate, annular groove, fixing rod and limiting block, can play an auxiliary role in welding anti-tangling knife workpieces. It enables the workpiece to be welded and rotated at the same time. The rotation of the workpiece can ensure uniform welding and avoid uneven weld or overheating caused by static position. Moreover, the continuous rotation process can make the welding position at the most suitable angle, thereby improving the welding quality and strength. This dynamic welding method reduces the adjustment and repositioning time of the workpiece in multiple positions, thereby shortening the production cycle and improving the overall production efficiency. The rotation method saves the time of manual operation by workers. Through machine rotation, the workpiece can be automatically aligned with the welding position, reducing the complexity of manual operation, thereby reducing the difficulty and labor intensity of workers, improving work safety and comfort, and making the product more consistent in precision. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments: Figure 1 The three-dimensional representation of this utility model Figure 1 ; Figure 2 The three-dimensional representation of this utility model Figure 2 ; Figure 3 The three-dimensional representation of this utility model Figure 3 .

[0014] Reference numerals: 1. Workbench; 2. Mounting plate; 3. Positioning device; 4. Pushing device; 5. Mounting plate assembly; 6. Lead screw; 7. Motor; 8. Connecting rod; 9. Ring; 10. Magnetic fixing seat; 11. U-shaped plate; 12. Baffle plate; 13. Fixing head; 14. Annular groove; 15. Fixing rod; 16. Limiting block. Detailed Implementation

[0015] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0016] Please see Figure 1-3This utility model provides a technical solution: a special machine for anti-tangling knife welding assembly, including a worktable 1 and a moving mechanism. A positioning device 3 and a pushing device 4 are provided on the worktable 1. A mounting plate 2 is fixedly connected to the top of the worktable 1. Both the positioning device 3 and the pushing device 4 are fixedly installed on the mounting plate 2. The positioning device 3 is located on one side of the pushing device 4, and its arrangement facilitates the fixed installation of the positioning device 3 and the pushing device 4. A fixing head 13 is provided on the pushing device 4, and the fixing head 13 is rotatably mounted on the pushing device 4. The free end of the mechanism is designed to hold the workpiece in place. The moving mechanism includes an adjusting structure and a rotating structure. The rotating structure is located on the adjusting structure. The adjusting structure includes a mounting plate assembly 5, a lead screw 6, a motor 7, a connecting rod 8, a U-shaped plate 11, a baffle plate 12, and a limiting block 16. The mounting plate assembly 5 is fixedly connected to the worktable 1. The lead screw 6 is rotatably mounted inside the mounting plate assembly 5. The motor 7 is fixedly connected to one end of the mounting plate assembly 5. The output end of the motor 7 is connected to the lead screw 6. The limiting block 16 is rotatably mounted on the outer wall of the lead screw 6. The connecting rod 8 is fixedly connected to the rear side of the limiting block 16. A baffle plate 12 is fixedly connected to the mounting plate 2. Plate 12, a U-shaped plate 11 is slidably installed on the outer wall of the shielding plate 12, the U-shaped plate 11 is connected to the connecting rod 8, the rotating structure includes a ring 9, a magnetic fixing seat 10, an annular groove 14 and a fixing rod 15, the ring 9 is fixedly connected to the connecting rod 8, the annular groove 14 is opened on the ring 9, the fixing rod 15 is slidably installed inside the annular groove 14, the magnetic fixing seat 10 is fixedly connected to the fixing rod 15. In use, first turn on the power of the equipment, align one end of the workpiece to be welded and assembled with the positioning device 3, then align and place the other groups of workpieces in sequence, then push the device 4 to work together, the device 4 pushes the fixing rod 15. The head 13 moves to fix the outermost workpiece. At this time, the ring 9 through which the fixing head 13 passes abuts against the workpiece. Simultaneously, the motor 7 is started, and the motor 7 drives the lead screw 6 to rotate. The lead screw 6 drives the limiting block 16, connecting rod 8, and connected ring 9 and fixing rod 15 to move synchronously, gradually adjusting the position of the ring 9 so that the magnetic fixing seat 10 contacts the workpiece and performs adsorption. The magnetic fixing seat 10 quickly generates adsorption force to tightly fix the workpiece. With the help of the U-shaped plate 11, it further limits the position and effectively prevents the workpiece from shifting or falling off due to vibration in subsequent operations. Then, the connection points of multiple sets of workpieces are welded by external equipment. Simultaneously, when the positioning device 3 rotates, it drives the workpiece to rotate as well. At this time, the end of the workpiece close to the magnetic fixing seat 10 rotates within the annular groove 14 via the fixing rod 15, realizing the rotational welding of the device and ensuring welding accuracy. After the operation is completed, the motor 7 stops running, the magnetic fixing seat 10 releases its adsorption, and the welded and assembled finished product can be taken out. Through the coordinated use of the mounting plate group 5, lead screw 6, motor 7, connecting rod 8, ring 9, magnetic fixing seat 10, U-shaped plate 11, baffle plate 12, annular groove 14, fixing rod 15, and limiting block 16, it can play an auxiliary role in welding the anti-winding knife workpiece.This method allows for simultaneous welding and rotation of the workpiece. Rotation ensures uniform welding, preventing uneven welds or overheating caused by a static position. Continuous rotation also allows the welding position to be at the optimal angle, improving weld quality and strength. This dynamic welding method reduces the time spent adjusting and repositioning the workpiece in multiple locations, thus shortening the production cycle and improving overall production efficiency. The rotation method saves time compared to manual operation; the machine automatically aligns the workpiece to the welding position, reducing the complexity of manual operation, lowering the difficulty and labor intensity for workers, improving work safety and comfort, and ensuring greater product precision consistency.

[0017] Furthermore, the baffle plate 12 is located above the lead screw 6. The baffle plate 12 can block the spatter generated during welding, protecting the equipment components and the safety of the operators. The diameter of the ring 9 is larger than the diameter of the fixed head 13, making it easier for the fixed head 13 to pass through the ring 9 and contact the workpiece.

[0018] Working Principle: In use, first turn on the power to the equipment. Align one end of the workpiece to be welded with the positioning device 3. Then, align and stably place the other workpieces in sequence. Next, push the device 4 in synergy. Pushing the device 4 moves the fixing head 13, fixing the outermost workpiece. At this time, the ring 9 through which the fixing head 13 passes abuts against the workpiece. Simultaneously, start the motor 7, which drives the lead screw 6 to rotate. The lead screw 6 drives the limit block 16, connecting rod 8, and connected ring 9 and fixing rod 15 to move synchronously, gradually adjusting the position of the ring 9 so that the magnetic fixing seat 10 contacts the workpiece and performs adsorption. The magnetic fixing seat 10 quickly generates an adsorption force to tightly fix the workpiece. The U-shaped plate 11 further limits the position, effectively preventing the workpiece from shifting or falling off due to vibration in subsequent operations. Then, the connection points of multiple workpieces are welded by external equipment. At the same time, the positioning device 3 rotates and drives the workpiece to rotate. At this time, the end of the workpiece close to the magnetic fixing seat 10 rotates in the annular groove 14 through the fixing rod 15, realizing the rotation welding of the device and ensuring welding accuracy. After the operation is completed, the motor 7 stops running, the magnetic fixing seat 10 releases the adsorption, and the welded and assembled finished product can be taken out.

[0019] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A special machine for anti-tangling knife welding assembly, characterized in that, include: Workbench (1), on which positioning device (3) and pushing device (4) are provided; The moving mechanism includes an adjustment structure and a rotating structure. The rotating structure is located on the adjustment structure. The adjustment structure includes a mounting plate assembly (5), a lead screw (6), a motor (7), a connecting rod (8), a U-shaped plate (11), a baffle plate (12), and a limit block (16). The mounting plate assembly (5) is fixedly connected to the worktable (1). The lead screw (6) is rotatably installed inside the mounting plate assembly (5). The motor (7) is fixedly connected to one end of the mounting plate assembly (5). The output end of the motor (7) is connected to the lead screw (6).

2. The special machine for anti-tangling knife welding assembly according to claim 1, characterized in that: The top of the workbench (1) is fixedly connected to a mounting plate (2), and the positioning device (3) and the pushing device (4) are both fixedly installed on the mounting plate (2), with the positioning device (3) located on one side of the pushing device (4).

3. The special machine for anti-tangling knife welding assembly according to claim 2, characterized in that: The pushing device (4) is provided with a fixing head (13), which is rotatably installed on the free end of the pushing device (4).

4. The special machine for anti-tangling knife welding assembly according to claim 3, characterized in that: The outer wall of the lead screw (6) is rotatably mounted with a limiting block (16), and a connecting rod (8) is fixedly connected to the rear side of the limiting block (16). A baffle plate (12) is fixedly connected to the mounting plate (2), and a U-shaped plate (11) is slidably mounted on the outer wall of the baffle plate (12). The U-shaped plate (11) is connected to the connecting rod (8).

5. A special machine for anti-tangling knife welding assembly according to claim 4, characterized in that: The rotating structure includes a ring (9), a magnetic fixing seat (10), an annular groove (14) and a fixing rod (15). The ring (9) is fixedly connected to the connecting rod (8). An annular groove (14) is opened on the ring (9). The fixing rod (15) is slidably installed inside the annular groove (14). The magnetic fixing seat (10) is fixedly connected to the fixing rod (15).

6. The special machine for anti-tangling knife welding assembly according to claim 5, characterized in that: The baffle (12) is located above the lead screw (6), and the diameter of the ring (9) is larger than the diameter of the fixing head (13).

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