Copper wire cleaning mechanism of automatic welding machine for steel pail

Abstract

The utility model discloses a copper wire cleaning mechanism of a steel pail automatic welding machine, relates to the technical field of steel pail automatic welding machines, and aims to solve the technical problem that a current copper wire cleaning mechanism is poor in copper wire cleaning effect, and the copper wire cleaning mechanism comprises an equipment shell and a connecting plate. Through the designed cleaning assembly, when a copper wire passes through two groups of rollers, the copper wire can penetrate through an opening cleaning ring on a mounting plate, so that in the copper wire conduction process, two groups of driving roller shafts can be driven to rotate through a driving structure, and then the two groups of driving roller shafts can drive an opening ring to rotate; at the moment, the opening cleaning ring on the opening ring rotates synchronously, then the opening cleaning ring can complete rotating cleaning of the copper wire, the cleaning effect on the copper wire can be effectively guaranteed, and the situation that part of the position of the copper wire cannot be cleaned is avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of automatic steel bucket welding machines, and more specifically, to a copper wire cleaning mechanism for an automatic steel bucket welding machine. Background Technology

[0002] During the operation of the automatic steel bucket welding machine, copper wire, as an important conductive and welding auxiliary material, directly affects the welding quality due to the cleanliness of its surface. The copper wire cleaning mechanism in the automatic welding machine is the part used to clean the copper wire.

[0003] Existing copper wire cleaning mechanisms mainly use cleaning wheels to clean the surface of copper wires. When the copper wire passes through the cleaning wheel, the felt on it cleans the copper wire. Although this method can achieve the cleaning effect, there is a problem that the contact area between the felt on the cleaning wheel and the copper wire is insufficient, which can easily lead to incomplete cleaning of the copper wire. In view of this, we propose a copper wire cleaning mechanism for an automatic steel bucket welding machine. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology, adapt to the needs of reality, and provide a copper wire cleaning mechanism for an automatic steel bucket welding machine, so as to solve the technical problem that the current copper wire cleaning mechanism has a poor cleaning effect on copper wires.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a copper wire cleaning mechanism for an automatic steel bucket welding machine, comprising a machine housing and a connecting plate. The connecting plate is arranged on one side of the machine housing via a connecting rod. A copper wire inlet, a copper wire cleaning structure, and a damping device are arranged on the front side of the connecting plate. A copper wire flattening structure, a primary spring tensioning structure, and a secondary tensioning structure are arranged on one side of the machine housing. A copper wire cutting jog switch, a gravity tensioning structure, a photoelectric switch, and a wire cutting wheel are arranged on the rear side of the machine housing. The copper wire cleaning structure includes a guide frame and a cleaning component. The guide frame is arranged on the connecting plate. The cleaning component includes a mounting plate, which is arranged inside the guide frame. Rollers are arranged vertically inside the guide frame. A wire-passing slot is opened on one side of the mounting plate. An open ring corresponding to the wire-passing slot is movably arranged on the top of the mounting plate. An open cleaning ring is arranged on the top of the open ring. A driving structure is arranged at the bottom of the mounting plate.

[0006] The opening cleaning ring consists of a lower opening ring and an upper opening ring. The lower opening ring is arranged on the opening ring, and the upper opening ring is movably arranged on the top of the lower opening ring.

[0007] This invention utilizes a designed cleaning component. As the copper wire passes through two sets of rollers, it passes through an open cleaning ring on the mounting plate. During the copper wire conduction process, the drive structure rotates the two sets of drive rollers, which in turn rotate the open ring. Simultaneously, the open cleaning ring on the open ring rotates synchronously, thus completing the rotational cleaning of the copper wire. This effectively ensures a thorough cleaning of the copper wire and prevents any gaps in cleaning. The open cleaning ring of this invention consists of a lower open ring and an upper open ring. The upper open ring has a first and a second opening groove, while the lower open ring has three sets of T-shaped rods. One set of T-shaped rods is located in the second opening groove at one end of the upper open ring, and another set is located in the center of the first opening groove of the upper open ring. At this location, a set of T-shaped rods is positioned at one end of the first opening slot of the upper opening ring. Three sets of T-shaped rods are arranged sequentially. Therefore, under normal conditions, the lower opening ring and the upper opening ring overlap, keeping the opening open to facilitate the rapid entry of copper wire into the opening cleaning ring. During operation, due to the friction and inertia between the felt inside the upper opening ring and the copper wire, the upper opening ring will rotate with the cooperation of the three sets of T-shaped rods. At this time, the openings of the lower opening ring and the upper opening ring are misaligned, thereby completing the sealing effect of the opening. At this time, the lower opening ring and the upper opening ring form a closed ring. The felt on the lower opening ring and the upper opening ring in this state can clean the copper wire better and more thoroughly, effectively preventing the copper wire from being fed too fast and causing some parts of the copper wire to be uncleaned, thus further ensuring the cleaning effect of the copper wire.

[0008] Preferably, the copper wire inlet is located at the bottom front side of the connecting plate, the copper wire cleaning structure is located above the copper wire inlet on the front side of the connecting plate, the damping device is located on one side of the top front side of the connecting plate, the copper wire flattening structure, the primary spring tensioning structure and the secondary tensioning structure are arranged sequentially from front to back on one side of the equipment housing, the secondary tensioning structure is located below the primary spring tensioning structure and the copper wire flattening structure, and the copper wire cutting jog switch, the gravity tensioning structure, the photoelectric switch and the tangent wheel are arranged sequentially from left to right on the rear side of the equipment housing.

[0009] Preferably, the top of the mounting plate is provided with several sets of symmetrical T-shaped limiting rollers arranged rotatably along the inner and outer rings of the opening ring, and two sets of symmetrical T-shaped limiting rollers are clamped in the opening ring.

[0010] Preferably, the drive structure includes a bracket, a worm, a motor, and a worm wheel. The bracket is arranged on a mounting plate, and a motor is arranged at one end of the bracket. The worm is rotatably arranged inside the bracket, and the rotating shaft at the output end of the motor is connected to one end of the worm. The worm wheel is symmetrically arranged at both ends of the worm and meshes with the worm.

[0011] Preferably, a connecting rod is arranged on the top of the worm gear, the connecting rod is rotatably arranged on the mounting plate, two sets of drive rollers are symmetrically arranged on the top of the mounting plate, and the drive rollers are in contact with the open ring, and the top end of the connecting rod is connected to the drive rollers.

[0012] Preferably, the upper open ring has second opening slots at both ends, the upper open ring has a first opening slot between the two sets of second opening slots, and the lower open ring has three sets of T-shaped rods arranged on the top. One set of T-shaped rods is located in the second opening slot at one end of the upper open ring, one set of T-shaped rods is located in the center of the first opening slot, and one set of T-shaped rods is located at one end of the first opening slot, and the three sets of T-shaped rods are arranged in sequence.

[0013] Preferably, the inner walls of the lower and upper opening rings are provided with felt.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model, through its designed cleaning component, allows the copper wire to pass through the open cleaning ring on the mounting plate as it passes through two sets of rollers. During the copper wire conduction process, the drive structure rotates the two sets of drive rollers, which in turn rotate the open ring. Simultaneously, the open cleaning ring on the open ring rotates synchronously, thus completing the rotational cleaning of the copper wire. This effectively ensures the cleaning effect on the copper wire and avoids situations where parts of the copper wire are not cleaned. It solves the technical problem of poor cleaning effect in current copper wire cleaning mechanisms. Therefore, this utility model has the advantage of better copper wire cleaning effect.

[0016] 2. The opening cleaning ring of this utility model consists of a lower opening ring and an upper opening ring. The upper opening ring has a first opening groove and a second opening groove. The lower opening ring has three sets of T-shaped rods. One set of T-shaped rods is located in the second opening groove at one end of the opening of the upper opening ring, one set of T-shaped rods is located in the center of the first opening groove of the upper opening ring, and one set of T-shaped rods is located at one end of the first opening groove of the upper opening ring. The three sets of T-shaped rods are arranged sequentially. Therefore, under normal conditions, the lower opening ring and the upper opening ring overlap, keeping the opening open, which facilitates the rapid entry of copper wire into the opening cleaning ring. During operation... Due to the friction and inertia between the felt inside the upper opening ring and the copper wire, the upper opening ring will rotate under the cooperation of the three sets of T-shaped rods. At this time, the openings of the lower opening ring and the upper opening ring will be misaligned, thereby completing the sealing effect of the opening. The lower opening ring and the upper opening ring form a closed ring shape. In this state, the felt on the lower opening ring and the upper opening ring can clean the copper wire better and more thoroughly, effectively avoiding the situation where the copper wire is fed too fast and some parts of the copper wire are not cleaned. This further ensures the cleaning effect of the copper wire. Attached Figure Description

[0017] Figure 1 This is a front view structural diagram of the present invention;

[0018] Figure 2 This is a side view of the structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the rear view structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the copper wire cleaning structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the first structure of the cleaning component of this utility model;

[0022] Figure 6 This is a schematic diagram of the second structure of the cleaning component of this utility model;

[0023] Figure 7 This is a schematic diagram of the mounting plate and open ring mounting structure of this utility model;

[0024] Figure 8 This is a schematic diagram of the driving structure of this utility model;

[0025] Figure 9 This is a schematic diagram of the opening cleaning ring structure of this utility model;

[0026] Figure 10 This is a schematic diagram of the working structure of the opening cleaning ring of this utility model.

[0027] Explanation of the labels in the diagram:

[0028] 1. Copper wire inlet; 2. Copper wire cleaning structure; 3. Damping device; 4. Copper wire flattening structure; 5. Primary spring tensioning structure; 6. Secondary tensioning structure; 7. Gravity tensioning structure; 8. Photoelectric switch; 9. Copper wire cutting jog switch; 10. Cutting wheel; 11. Guide frame; 12. Roller; 13. Cleaning assembly; 14. Mounting plate; 1401. Wire passage slot; 1402. T-shaped limit roller; 15. Opening ring; 16. Opening cleaning ring; 17. Drive roller; 18. Drive structure; 1801. Bracket; 1802. Worm gear; 1803. Motor; 1804. Worm wheel; 1805. Connecting rod; 19. Lower opening ring; 1901. T-shaped rod; 20. Upper opening ring; 2001. First opening slot; 2002. Second opening slot; 21. Felt; 22. Equipment casing; 23. Connecting plate. Detailed Implementation

[0029] like Figures 1 to 10As shown, the present invention relates to a copper wire cleaning mechanism for an automatic steel bucket welding machine, comprising a housing 22 and a connecting plate 23. The connecting plate 23 is arranged on one side of the housing 22 via a connecting rod. A copper wire inlet 1, a copper wire cleaning structure 2, and a damping device 3 are arranged on the front side of the connecting plate 23. A copper wire flattening structure 4, a primary spring tensioning structure 5, and a secondary tensioning structure 6 are arranged on one side of the housing 22. A copper wire cutting jog switch 9, a gravity tensioning structure 7, a photoelectric switch 8, and a tangent wheel 10 are arranged on the rear side of the housing 22. The copper wire cleaning structure 2 includes a guide frame 11 and a cleaning component 13. The guide frame 11 is arranged on the connecting plate 23. The cleaning component 13 includes a mounting plate 14, which is arranged inside the guide frame 11. Rollers 12 are arranged inside the guide frame 11 for vertical rotation. A wire passage slot 1401 is provided on one side. An open ring 15 corresponding to the wire passage slot 1401 is movably arranged on the top of the mounting plate 14. An open cleaning ring 16 is arranged on the top of the open ring 15. A drive structure 18 is arranged at the bottom of the mounting plate 14. The copper wire inlet 1 is located at the bottom front side of the connecting plate 23. The copper wire cleaning structure 2 is located above the copper wire inlet 1 on the front side of the connecting plate 23. The damping device 3 is located on one side of the top front side of the connecting plate 23. The copper wire flattening structure 4, the primary spring tensioning structure 5, and the secondary tensioning structure 6 are arranged sequentially from front to back on one side of the equipment housing 22. The secondary tensioning structure 6 is located below the primary spring tensioning structure 5 and the copper wire flattening structure 4. The copper wire cutting jog switch 9, the gravity tensioning structure 7, the photoelectric switch 8, and the wire cutting wheel 10 are arranged sequentially from left to right on the rear side of the equipment housing 22.

[0030] The copper wire enters through the copper wire inlet 1 and, with the help of the guide wheel, passes sequentially through the copper wire cleaning structure 2, the damping device 3, the copper wire flattening structure 4, the primary spring tensioning structure 5, the secondary tensioning structure 6, the copper wire flattening structure 7, and the tangent wheel 10. When the copper wire passes through the copper wire cleaning structure 2, it passes through two sets of rollers 12 in the guide frame 11. At this time, the copper wire passes through the wire passage slot 1401 of the mounting plate 14. During the copper wire conduction process, the two sets of drive rollers 17 can be driven to rotate by the drive structure 18. The two sets of drive rollers 17 can then drive the open ring 15 to rotate. At this time, the open cleaning ring 16 on the open ring 15 rotates synchronously. The open cleaning ring 16 can then complete the rotation cleaning of the copper wire, which can effectively ensure the cleaning effect of the copper wire and avoid the situation where some parts of the copper wire are not cleaned.

[0031] Adjustment of the copper wire damping device: In order to ensure normal copper wire transmission, the internal hex screw on the damping device 3 can be adjusted to change the resistance of copper wire transmission and make copper wire transmission smooth.

[0032] Adjustment of the copper wire tensioning device: The copper wire tensioning consists of three components. The first component is the spring tensioning structure 5. To adjust it, first remove the outer cover and then turn the adjusting nut at the spring end. The second component is the tensioning structure 6. The spring force automatically tensions the wire. When the spring is completely compressed without gaps, stop the machine and replace the two springs with new ones. The third component is the gravity tensioning structure 7. In the working state, the weight moves up and down. Three photoelectric switches 8 control the cutting of the copper wire. From top to bottom, the first cutting motor stops working, the second cutting motor starts working, and the third device stops working when no copper wire (or broken copper wire) is detected.

[0033] Specifically, the top of the mounting plate 14 has several sets of symmetrical T-shaped limiting rollers 1402 arranged rotatably around the inner and outer rings of the opening ring 15, and the two sets of symmetrical T-shaped limiting rollers 1402 are clamped in the opening ring 15; with the cooperation of the T-shaped limiting rollers 1402, the opening ring 15 can rotate stably around the copper wire.

[0034] Furthermore, the drive structure 18 includes a bracket 1801, a worm gear 1802, a motor 1803, and a worm wheel 1804. The bracket 1801 is arranged on the mounting plate 14. The motor 1803 is arranged at one end of the bracket 1801. The worm gear 1802 is rotatably arranged inside the bracket 1801. The rotating shaft at the output end of the motor 1803 is connected to one end of the worm gear 1802. The worm wheel 1804 is symmetrically arranged at both ends of the worm gear 1802 and meshes with the worm gear 1802. The top of the worm wheel 1804... A connecting rod 1805 is arranged and rotatably mounted on a mounting plate 14. Two sets of drive rollers 17 are symmetrically arranged on the top of the mounting plate 14, and the drive rollers 17 are in contact with the open ring 15. The top end of the connecting rod 1805 is connected to the drive roller 17. The motor 1803 drives the worm gear 1802 to rotate, the worm gear 1802 drives two sets of worm wheels 1804 to rotate, and then the worm wheels 1804 drive the corresponding drive rollers 17 to rotate through the connecting rod 1805, and then drive the open ring 15 to rotate.

[0035] In an embodiment of this utility model, the opening cleaning ring 16 is composed of a lower opening ring 19 and an upper opening ring 20. The lower opening ring 19 is arranged on the opening ring 15, and the upper opening ring 20 is movably arranged on the top of the lower opening ring 19. The upper opening ring 20 has second opening grooves 2002 at both ends of its opening, and a first opening groove 2001 is provided between the two sets of second opening grooves 2002. Three sets of T-shaped rods 1901 are arranged on the top of the lower opening ring 19. One set of T-shaped rods 1901 is located in the second opening groove 2002 at one end of the opening of the upper opening ring 20, one set of T-shaped rods 1901 is located in the center of the first opening groove 2001, and one set of T-shaped rods 1901 is located at one end of the first opening groove 2001. The three sets of T-shaped rods 1901 are arranged sequentially. Felt 21 is arranged on the inner walls of the lower opening ring 19 and the upper opening ring 20.

[0036] Under normal conditions, the lower opening ring 19 and the upper opening ring 20 overlap, keeping the openings open to facilitate the rapid entry of copper wires into the opening cleaning ring 16. During operation, due to the friction and inertia between the felt 21 inside the upper opening ring 20 and the copper wires, the upper opening ring 20 will rotate with the cooperation of the three sets of T-shaped rods 1901. At this time, the openings of the lower opening ring 19 and the upper opening ring 20 are misaligned, thereby completing the sealing effect of the openings. At this time, the lower opening ring 19 and the upper opening ring 20 form a closed ring. In this state, the felt 21 on the lower opening ring 19 and the upper opening ring 20 can clean the copper wires better and more thoroughly, effectively preventing the copper wires from being transported too quickly and causing some parts of the copper wires to be uncleaned, thus further ensuring the cleaning effect of the copper wires.

[0037] Working principle: This embodiment provides a copper wire cleaning mechanism for an automatic steel bucket welding machine. First, the copper wire enters from the copper wire inlet 1 and passes through the copper wire cleaning structure 2, damping device 3, copper wire flattening structure 4, primary spring tensioning structure 5, secondary tensioning structure 6, gravity tensioning structure 7, and tangent wheel 10 in sequence with the help of guide wheels. When the copper wire passes through the copper wire cleaning structure 2, it passes through two sets of rollers 12 in the guide frame 11. At this time, the copper wire passes through the wire passage slot 1401 of the mounting plate 14. Then, during the copper wire conduction process, the two sets of drive rollers 17 can be driven to rotate by the drive structure 18. Then, the two sets of drive rollers 17 can drive the open ring 15 to rotate. At this time, the open cleaning ring 16 on the open ring 15 rotates synchronously. Then, the open cleaning ring 16 can complete the rotation cleaning of the copper wire, which can effectively ensure the cleaning effect of the copper wire and avoid the situation where some parts of the copper wire are not cleaned.

[0038] Secondly, under normal conditions, the lower opening ring 19 and the upper opening ring 20 overlap, keeping the openings open to facilitate the rapid entry of the copper wire into the opening cleaning ring 16. During operation, due to the friction and inertia between the felt 21 inside the upper opening ring 20 and the copper wire, the upper opening ring 20 will rotate under the cooperation of the three sets of T-shaped rod positions 1901. At this time, the openings of the lower opening ring 19 and the upper opening ring 20 are misaligned, thereby completing the sealing effect of the opening. At this time, the lower opening ring 19 and the upper opening ring 20 form a closed ring. In this state, the felt 21 on the lower opening ring 19 and the upper opening ring 20 can clean the copper wire better and more thoroughly, effectively avoiding the situation where the copper wire is fed too fast and some parts of the copper wire are not cleaned, thus further ensuring the cleaning effect of the copper wire.

[0039] The embodiments disclosed herein are preferred embodiments, but are not limited thereto. Those skilled in the art can readily grasp the spirit of this utility model based on the above embodiments and make different extensions and variations. However, as long as they do not depart from the spirit of this utility model, they are all within the protection scope of this utility model.

Claims

1. A copper wire cleaning mechanism for a steel drum automatic seam welder, characterized by, The device shell (22) and the connecting plate (23) are arranged on one side of the device shell (22) through the connecting rod, the copper wire inlet (1), the copper wire cleaning structure (2) and the damping device (3) are arranged on the front side of the connecting plate (23), the copper wire flattening structure (4), the primary spring tensioning structure (5) and the secondary tensioning structure (6) are arranged on one side of the device shell (22), the copper wire cutting point switch (9), the gravity tensioning structure (7), the photoelectric switch (8) and the wire cutting wheel (10) are arranged on the rear side of the device shell (22), the copper wire cleaning structure (2) comprises a guide frame (11) and a cleaning assembly (13), the guide frame (11) is arranged on the connecting plate (23), the cleaning assembly (13) comprises a mounting plate (14), the mounting plate (14) is arranged in the guide frame (11), the guide frame (11) is internally arranged with a roller (12) which rotates up and down, one side of the mounting plate (14) is provided with a wire passing notch (1401), the top of the mounting plate (14) is movably arranged with an open ring (15) corresponding to the wire passing notch (1401), the top of the open ring (15) is arranged with an open cleaning ring (16), and the bottom of the mounting plate (14) is arranged with a driving structure (18). The open cleaning ring (16) is composed of a lower open ring (19) and an upper open ring (20), the lower open ring (19) is arranged on the open ring (15), and the upper open ring (20) is movably arranged on the top of the lower open ring (19).

2. A copper wire cleaning mechanism of an automatic weld seam machine for steel drums according to claim 1, characterized in that, The copper wire inlet (1) is located at the bottom of the front side of the connecting plate (23), the copper wire cleaning structure (2) is located above the copper wire inlet (1) of the front side of the connecting plate (23), the damping device (3) is located on one side of the top of the front side of the connecting plate (23), the copper wire flattening structure (4), the primary spring tensioning structure (5) and the secondary tensioning structure (6) are sequentially arranged on one side of the device shell (22) from front to back, the secondary tensioning structure (6) is located below the primary spring tensioning structure (5) and the copper wire flattening structure (4), and the copper wire cutting point switch (9), the gravity tensioning structure (7), the photoelectric switch (8) and the wire cutting wheel (10) are sequentially arranged on the rear side of the device shell (22) from left to right.

3. A copper wire cleaning mechanism of an automatic weld seam machine for steel drums according to claim 1, characterized in that, A plurality of groups of symmetrical T-shaped limiting roller shafts (1402) are rotatably arranged on the top of the mounting plate (14) inside and outside the open ring (15), and the symmetrical two groups of T-shaped limiting roller shafts (1402) are clamped on the open ring (15).

4. A copper wire cleaning mechanism of an automatic weld seam machine for steel drums according to claim 1, characterized in that, The driving structure (18) comprises a bracket (1801), a worm (1802), a motor (1803) and a worm gear (1804), the bracket (1801) is arranged on the mounting plate (14), one end of the bracket (1801) is arranged with the motor (1803), the worm (1802) is rotatably arranged in the bracket (1801), the rotating shaft of the output end of the motor (1803) is connected with one end of the worm (1802), and the worm gear (1804) is symmetrically arranged at two ends of the worm (1802) and meshes with the worm (1802).

5. A copper wire cleaning mechanism for a steel drum automatic seam welder as defined in claim 4 wherein, The worm gear (1804) is arranged on the connecting rod (1805) on the top, the connecting rod (1805) is arranged in rotation on the mounting plate (14), the mounting plate (14) is arranged on the top with two groups of driving roller shafts (17) in symmetry, the driving roller shaft (17) is in contact with the split ring (15), and the top end of the connecting rod (1805) is connected with the driving roller shaft (17).

6. A copper wire cleaning mechanism of an automatic weld seam machine for steel drums according to claim 1, characterized in that, The upper split ring (20) is provided with the second opening groove (2002) at the opening ends, the first opening groove (2001) is arranged between the two groups of second opening grooves (2002), the lower split ring (19) is arranged with three groups of T-shaped rods (1901) on the top, one group of T-shaped rods (1901) is arranged in the second opening groove (2002) at one end of the upper split ring (20), one group of T-shaped rods (1901) is arranged at the center of the first opening groove (2001), one group of T-shaped rods (1901) is arranged at one end of the first opening groove (2001), and the three groups of T-shaped rods (1901) are arranged in sequence.

7. A copper wire cleaning mechanism of an automatic weld seam machine for steel drums according to claim 1, characterized in that, The inner wall of the lower split ring (19) and the upper split ring (20) is arranged with the felt (21).

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