Wiring lug oxidation polishing device
Through the arc-surface clamping structure and multi-point limit design, the problem of unstable clamping in the wiring nose grinding device is solved, and the stable clamping and efficient grinding of the wiring nose is achieved, ensuring the grinding quality and efficiency.
Patent Information
- Application Number
- CN202521260657.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-19
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2035-06-19
AI Technical Summary
During the clamping process of existing wiring nose polishing devices, the traditional flat clamping structure has few contact surfaces with the wiring nose, which leads to the easy rotation of the wiring nose, which may damage the wiring nose. The clamping force is too large and can easily lead to deformation, affecting the grinding efficiency and quality.
The clamping structure is designed with a curved surface. The wiring nose is fixed by enclosing the clamping structure. Combined with the cooperation of sliders, slide chutes, springs and steel cables, the stable clamping of the wiring nose is achieved, and metal debris is cleaned through the brush plate to reduce friction and ensure the stability and efficiency of the grinding process.
It improves the clamping stability of the wiring nose, avoids the influence and deformation of centrifugal inertia, ensures the quality of polishing, reduces damage to the wiring nose by metal debris, and improves polishing efficiency and sustainability.
Smart Images
Figure CN223186243U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wiring nose grinding equipment, in particular to an oxidation grinding device for wiring noses. Background Art
[0002] The reasons for oxidation of the terminal lug are mainly related to the material, environmental factors and contact status. The oxidation position is usually concentrated at the insertion end of the wire. Once oxidation occurs, the resistance of the oxide layer is high, which causes the contact part to heat up, which may cause line failure or fire. Therefore, the oxidized terminal lug needs to be polished of the internal oxide layer. During the polishing process, the inside of the circular hole-shaped terminal of the terminal lug is often polished, and the other end needs to be clamped and fixed. However, during the clamping process, the rotating grinding rod is inserted into the terminal, and the high-speed rotation will generate a certain centrifugal inertia. The traditional flat clamping structure has little contact area with the terminal lug, and the terminal cannot be effectively limited, which may cause the terminal to rotate slightly, and eventually cause the clamping position to change. The grinding rod will also damage the terminal lug, and excessive clamping force can easily cause the entire terminal lug to deform, affecting subsequent use.
[0003] In view of the above problems, the present invention makes improvements. Summary of the Invention
[0004] The utility model provides a wiring nose oxidation polishing device, which solves the above-mentioned problems existing in the use process of the prior art.
[0005] The technical solution of the present utility model is achieved as follows:
[0006] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.
[0007] The utility model is used for the oxidation polishing device of the wiring nose as described above, further: an extrusion block is slidably installed on one side of the limit groove, and a steel cable is fixedly installed on one side of the extrusion block, a limit block is slidably installed on one side of the top of the polishing table, the limit block and the extrusion block are connected by a steel cable, a movable rod is rotatably installed on one end of the top of the limit block, and a brush plate is fixedly installed on one end of the top of the movable rod.
[0008] The utility model is used for the oxidation polishing device of the wiring nose as described above, further: a support rod is fixedly installed on one side of the top of the polishing table, and a rotating shaft is fixedly installed on one end of the top of the support rod, and the movable rod and the rotating shaft are rotatably connected.
[0009] The utility model is used for the oxidation polishing device for the wiring nose as described above, further: a pulley is rotatably installed on one side of the inside of the polishing table, and the pulley cooperates with the steel cable, a groove that cooperates with the limit block is opened on one side of the top of the polishing table, a second spring is installed on one side of the limit block, and the polishing table and the limit block are connected through the second spring.
[0010] The utility model is used for the oxidation polishing device of the wiring nose as described above, further: a stepper motor is fixedly installed on the other side of the top of the polishing table, and an end head is fixedly installed on one side of the stepper motor, a grinding rod is rotatably installed on one side of the end head, and the limit rod cooperates with the end head.
[0011] The oxidation and polishing device for wiring noses of the utility model is further characterized in that: one end of the bottom of the clamping block is arranged as an arc surface, and the one end of the bottom of the clamping block is in the same horizontal plane as the top of the plate placed in the middle of the positioning column.
[0012] The utility model is used for the oxidation and polishing device of the wiring nose as described above, further: a first spring is provided on one side of the limit rod, and a hole groove matching with the limit rod is opened on one side of the slide, and sliding grooves matching with the slider are opened on both sides of the top of the slide.
[0013] In summary, the beneficial effects of the present invention are:
[0014] 1. The utility model adopts a curved clamping structure design, which greatly increases the contact area between the clamping structure and the wiring nose, greatly improves the clamping stability of the wiring nose, reduces the influence of centrifugal inertia on the wiring nose during grinding, avoids damage to the wiring nose by the grinding rod, and avoids deformation of the wiring nose caused by excessive clamping force, which will not affect the subsequent use of the wiring nose and improves the grinding efficiency of the wiring nose.
[0015] 2. The utility model sets a surrounding clamping structure to limit and fix the multiple points of the wiring nose, surround the wiring end of the wiring nose, and ensure that the wiring end of the wiring nose will not be affected by the inertia of the grinding rod during grinding. The limit points are dispersed and evenly placed, the single-point clamping force is large and it is not easy to cause distortion, the overall work is more stable, and the quality of the finished product after grinding is guaranteed.
[0016] 3. The utility model provides a brush plate to clean the metal debris left on the surface of the grinding rod during the grinding process, so that during subsequent grinding, the metal debris will not affect the wiring nose, avoiding scratches inside the wiring nose, thereby improving the sustainability of the work.
[0017] 4. The present invention can provide effective support for the movable rod by arranging the support rod and the rotating shaft, thereby preventing the support rod from deviating during the movement and providing space for the rotation of the movable rod.
[0018] 5. The utility model can reduce the friction generated by the pulling of the steel cable by setting a pulley, making the overall movement smoother and saving force output. At the same time, the setting of the second spring can help the limit block to automatically reset, which is convenient for subsequent continuous processing operations.
[0019] 6. The utility model cooperates with the limit rod and the end head, and the end head can help the limit rod to move, thereby controlling the rotation of the movable rod, making the overall grinding process smoother, and the grinding and cleaning work will not affect each other.
[0020] 7. The utility model can automatically squeeze and fix the wiring nose through the arc surface setting at the bottom of the clamping block, and does not require workers to accurately place it. It can automatically position it in subsequent work, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.
[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0023] Figure 2 This is a schematic diagram of the slide position of the utility model;
[0024] Figure 3 This is an enlarged schematic diagram of the position of the wiring lug of the present invention;
[0025] Figure 4 This is a half-section schematic diagram of the oblique rod of the present utility model;
[0026] Figure 5 This is a partially enlarged schematic diagram of the movable rod of the utility model;
[0027] Figure 6 This is a schematic diagram of the pulley position of the utility model.
[0028] In the accompanying drawings, the components represented by the reference numerals are as follows:
[0029] 1. Grinding table; 2. Stepper motor; 3. End; 4. Grinding rod; 5. Electric push rod; 6. Telescopic rod; 7. Slide; 8. Positioning column; 9. Slider; 10. Fixed rod; 11. Connecting rod; 12. Cover plate; 13. Block; 14. Wiring nose; 15. Limit rod; 16. Cross bar; 17. Diagonal rod; 18. First spring; 19. Limit block; 20. Movable rod; 21. Rotating shaft; 22. Support rod; 23. Brush plate; 24. Extrusion block; 25. Steel cable; 26. Pulley; 27. Second spring; 28. Limit slot. DETAILED DESCRIPTION
[0030] The following is a combination of the appended examples of the present invention Figure 1-6 , clearly and completely describes the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention. Example
[0031] A wiring nose oxidation grinding device, comprising a grinding table 1 and a wiring nose 14, an electric push rod 5 is fixedly installed on one side of the top of the grinding table 1, and a telescopic rod 6 is installed on one side of the electric push rod 5, a slide 7 is fixedly installed on one side of the end of the telescopic rod 6, and a fixed rod 10 is slidably installed on both sides of the top of the slide 7, one end of the top of the fixed rod 10 is fixedly installed with a connecting rod 11, a cover plate 12 is fixedly installed on one side of the connecting rod 11, and a block 13 is fixedly installed on the other side of the connecting rod 11, and one end of the top of the slide 7 slides A limit rod 15 is movably installed, and a cross bar 16 is fixedly installed on one side of the limit rod 15, and oblique rods 17 are fixedly installed on both sides of the cross bar 16. A slider 9 is fixedly installed at one end of the bottom of the fixed rod 10, and a groove that cooperates with the slider 9 is provided at one end of the top of the oblique rod 17. A positioning column 8 is fixedly installed at one end of the top of the slide 7, and a placement plate that cooperates with the wiring nose 14 is fixedly installed in the middle of the positioning column 8. A limit groove 28 is provided on one side of the top of the grinding table 1, and the limit groove 28 is slidably connected to the slide 7.
[0032] Specifically, by setting up a surrounding clamping structure, the wiring nose 14 is limited and fixed at multiple points, surrounding the wiring end of the wiring nose 14, ensuring that the wiring end of the wiring nose 14 will not be affected by the inertia of the rotation of the grinding rod 4 during grinding, so that the limit points are dispersed and evenly placed, the single-point clamping force is large and it is not easy to cause distortion, the overall work is more stable, and the quality of the finished product after grinding is guaranteed.
[0033] An extrusion block 24 is slidably installed on one side of the limiting groove 28, and a steel cable 25 is fixedly installed on one side of the extrusion block 24. A limiting block 19 is slidably installed on one side of the top of the grinding table 1. The limiting block 19 and the extrusion block 24 are connected by a steel cable 25. A movable rod 20 is rotatably installed on one end of the top of the limiting block 19, and a brush plate 23 is fixedly installed on one end of the top of the movable rod 20.
[0034] Specifically, by providing a brush plate 23, the brush plate 23 cleans the metal debris remaining on the surface of the grinding rod 4 during the grinding process, so that during subsequent grinding, the metal debris will not affect the wiring nose 14, avoiding scratches inside the wiring nose 14, thereby improving the sustainability of the work.
[0035] A support rod 22 is fixedly installed on one side of the top of the grinding table 1, and a rotating shaft 21 is fixedly installed on one end of the top of the support rod 22. The movable rod 20 and the rotating shaft 21 are rotatably connected.
[0036] Specifically, by providing the support rod 22 and the rotating shaft 21 , an effective support effect can be provided for the movable rod 20 , thereby preventing the support rod 22 from deviating during movement, and providing space for the rotation of the movable rod 20 .
[0037] A pulley 26 is rotatably installed on one side of the inside of the grinding table 1, and the pulley 26 cooperates with the steel cable 25. A groove that cooperates with the limit block 19 is opened on one side of the top of the grinding table 1. A second spring 27 is installed on one side of the limit block 19, and the grinding table 1 and the limit block 19 are connected through the second spring 27.
[0038] Specifically, by setting the pulley 26, the friction force generated by the steel cable 25 when pulling can be reduced, making the overall movement smoother and saving force output. At the same time, by setting the second spring 27, the limit block 19 can be automatically reset to facilitate subsequent continuous processing operations.
[0039] A stepper motor 2 is fixedly mounted on the other side of the top of the grinding table 1 , and an end head 3 is fixedly mounted on one side of the stepper motor 2 , a grinding rod 4 is rotatably mounted on one side of the end head 3 , and a limiting rod 15 cooperates with the end head 3 .
[0040] Specifically, through the cooperation between the limiting rod 15 and the end head 3, the end head 3 can help the limiting rod 15 to move, thereby controlling the rotation of the movable rod 20, making the overall grinding process smoother, and the grinding and cleaning work will not affect each other.
[0041] One end of the bottom of the clamping block 13 is configured as an arc surface, and the one end of the bottom of the clamping block 13 and the top of the middle placement plate of the positioning column 8 are in the same horizontal plane.
[0042] Specifically, the arc surface at the bottom of the clamping block 13 can automatically squeeze and fix the wiring lug 14 without the need for accurate placement by the staff. The lug 14 can be automatically positioned during subsequent work, thereby improving work efficiency.
[0043] A first spring 18 is sleeved on one side of the limiting rod 15 , and a hole groove cooperating with the limiting rod 15 is opened on one side of the slide 7 , and sliding grooves cooperating with the slider 9 are opened on both sides of the top of the slide 7 .
[0044] Specifically, by providing the first spring 18, the limit rod 15 can be automatically reset after the grinding is completed, which is convenient for the staff to take the material and facilitate the subsequent material discharge operation.
[0045] Working principle: The staff manually aligns the wiring nose 14 with the positioning column 8 and puts it in. At this time, one end of the wiring nose 14 falls above the placement plate in the middle of the positioning column 8. At this time, the stepper motor 2 is started, and the grinding rod 4 is driven by the stepper motor 2 to rotate. When the grinding rod 4 rotates, the brush on one side of the brush plate 23 contacts the grinding rod 4 to clean the surface of the grinding rod 4. At this time, the electric push rod 5 is started, and the telescopic rod 6 is driven by the electric push rod 5 to push the slide 7 to one side. At this time, the slide 7 moves along the limit groove 28. When the slide 7 moves to a certain position, one end of the limit rod 15 contacts the end head 3. At this time, the end head 3 squeezes the limit rod 15, causing the limit rod 15 to retract into the inside of the slide 7. At the same time, the first spring 18 is squeezed. When the limit rod 15 moves, it drives the cross rod 16 to move, thereby causing the oblique rod 17 to move. When the oblique rod 17 moves, the slider 9 located inside the oblique rod 17 is squeezed under the action of the oblique rod 17, and the two sliders 9 will move toward each other. When the slider 9 moves When the slider 9 moves to the middle, the sliding groove on the top of the slide 7 can ensure that the slider 9 moves horizontally to the middle, so as to move closer to the middle. When the slider 9 moves, the fixing rod 10 is driven to move, and the fixing rod 10 also drives the connecting rod 11 to move. Finally, the cover plate 12 and the block 13 move to the middle. When the block 13 moves, the inclined surface at one end of the block 13 squeezes the wiring nose 14, causing the wiring nose 14 to move slightly upward, so that the wiring nose 14 is clamped and fixed by the two cover plates 12. When the slide 7 moves to a positioning After being placed, the bottom of the slide 7 contacts the extrusion block 24 and squeezes the extrusion block 24 at the same time. When the extrusion block 24 moves, the steel cable 25 is pulled to drive the limit block 19 to move. When the limit block 19 moves, under the action of the rotating shaft 21 and the support rod 22, the movable rod 20 rotates around the rotating shaft 21, so that the brush plate 23 is retracted to the outside and no longer contacts the grinding rod 4. At this time, the end of the grinding rod 4 extends into the wiring nose, thereby grinding the wiring terminal position of the wiring nose 14.
[0046] Furthermore, by setting up a surrounding clamping structure, the wiring nose 14 is limited and fixed at multiple points, surrounding the wiring end of the wiring nose 14, ensuring that the wiring end of the wiring nose 14 will not be affected by the inertia of the grinding rod 4 during grinding, so that the limit points are dispersed and evenly placed, the single point clamping force is large and it is not easy to cause distortion, the overall work is more stable, and the quality of the finished product is guaranteed after the grinding is completed. By setting the brush plate 23,The brush plate 23 cleans the metal debris left on the surface of the grinding rod 4 during the grinding process, so that during subsequent grinding, the metal debris will not affect the wiring nose 14, avoiding scratches inside the wiring nose 14, thereby improving the sustainability of the work. By arranging the support rod 22 and the rotating shaft 21, an effective support effect can be provided for the movable rod 20, preventing the support rod 22 from deviating during the movement, and at the same time providing space for the rotation of the movable rod 20. By arranging the pulley 26, the friction force generated by the steel cable 25 when pulling can be reduced, making the overall movement smoother and saving force output. At the same time, through the arrangement of the second spring 27, the limit block 19 can be helped to automatically reset, which is convenient for subsequent continuous processing operations. With the cooperation of the head 3, the end head 3 can help the limit rod 15 to move, thereby controlling the rotation of the movable rod 20, making the overall grinding process smoother, and the grinding and cleaning work will not affect each other. The arc surface setting at the bottom of the block 13 can automatically squeeze and fix the wiring nose 14, and at the same time, there is no need for the staff to accurately place it. It can automatically position in subsequent work to improve work efficiency. By setting the first spring 18, the limit rod 15 can be helped to automatically reset. It automatically resets after the grinding is completed, which is convenient for the staff to take the material and is also convenient for the subsequent material discharge operation. The utility model sets a surrounding clamping structure to limit and fix the multiple points of the wiring nose, surround the wiring end of the wiring nose, and ensure that the wiring end of the wiring nose is fixed during grinding. It will not be affected by the inertia of the grinding rod rotation, so that the limit points are dispersed and evenly placed, the single-point clamping force is large and it is not easy to cause distortion, the overall work is more stable, and the quality of the finished product is guaranteed after the grinding is completed. The brush plate cleans the metal debris left on the surface of the grinding rod during the grinding process, so that during subsequent grinding, the metal debris will not affect the wiring nose, avoiding scratches inside the wiring nose, thereby improving the sustainability of the work, and can provide effective support for the movable rod to prevent the support rod from offsetting during movement. At the same time, it provides space for the rotation of the movable rod, which can reduce the friction generated by the steel cable when pulling, making the overall movement smoother and saving force output. At the same time, the setting of the second spring can help the limit block to automatically reset, which is convenient In subsequent continuous processing operations, the end head can help the limit rod move, thereby controlling the rotation of the movable rod, making the overall grinding process smoother, and the grinding and cleaning work will not affect each other. It can automatically squeeze and fix the wiring nose, and at the same time, there is no need for workers to accurately place it. It can automatically position it during subsequent work, improving work efficiency. Therefore, the utility model adopts a curved clamping structure design, which greatly increases the contact area between the clamping structure and the wiring nose, greatly improves the clamping stability of the wiring nose, reduces the influence of centrifugal inertia on the wiring nose during grinding, avoids damage to the wiring nose caused by the grinding rod, and avoids deformation of the wiring nose caused by excessive clamping force, which will not affect the subsequent use of the wiring nose and improve the grinding efficiency of the wiring nose.
[0047] It should be noted that the functions to be implemented by each hardware in the present invention are supported by a large number of mature technologies and belong to the existing technology. The essence of the present invention lies in optimizing the combination of existing hardware and its connection methods for specific application scenarios to meet the adaptation needs in specific application scenarios. Solving the problems raised in the background technology does not involve improvements to the internal software of the hardware.
[0048] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A wiring nose oxidation polishing device, comprising a polishing table (1) and a wiring nose (14), characterized in that: An electric push rod (5) is fixedly mounted on one side of the top of the grinding table (1), and a telescopic rod (6) is mounted on one side of the electric push rod (5), a slide (7) is fixedly mounted on one side of the end of the telescopic rod (6), and fixed rods (10) are slidably mounted on both sides of the top of the slide (7), a connecting rod (11) is fixedly mounted on one end of the top of the fixed rod (10), a cover plate (12) is fixedly mounted on one side of the connecting rod (11), and a clamping block (13) is fixedly mounted on the other side of the connecting rod (11), a limiting rod (15) is slidably mounted on one end of the top of the slide (7), and the limiting rod A crossbar (16) is fixedly installed on one side of (15), and oblique rods (17) are fixedly installed on both sides of the crossbar (16). A slider (9) is fixedly installed on one end of the bottom of the fixed rod (10), and a groove matching the slider (9) is opened at one end of the top of the oblique rod (17). A positioning column (8) is fixedly installed on one end of the top of the slide (7), and a placement plate matching the wiring nose (14) is fixedly installed in the middle of the positioning column (8). A limiting groove (28) is opened on one side of the top of the grinding table (1), and the limiting groove (28) and the slide (7) are slidably connected.
2. A wiring nose oxidation polishing device according to claim 1, characterized in that: An extrusion block (24) is slidably mounted on one side of the interior of the limiting groove (28), and a steel cable (25) is fixedly mounted on one side of the extrusion block (24). A limiting block (19) is slidably mounted on one side of the top of the grinding table (1), and the limiting block (19) and the extrusion block (24) are connected via a steel cable (25). A movable rod (20) is rotatably mounted on one end of the top of the limiting block (19), and a brush plate (23) is fixedly mounted on one end of the top of the movable rod (20).
3. A terminal lug oxidation and polishing device according to claim 2, characterized in that: A support rod (22) is fixedly mounted on one side of the top of the grinding table (1), and a rotating shaft (21) is fixedly mounted on one end of the top of the support rod (22), and the movable rod (20) and the rotating shaft (21) are rotatably connected.
4. A wiring nose oxidation and polishing device according to claim 3, characterized in that: A pulley (26) is rotatably mounted on one side of the interior of the grinding table (1), and the pulley (26) cooperates with the steel cable (25). A groove cooperating with the limit block (19) is provided on one side of the top of the grinding table (1). A second spring (27) is mounted on one side of the limit block (19), and the grinding table (1) and the limit block (19) are connected via the second spring (27).
5. The oxidation and polishing device for a lug according to claim 4, characterized in that: A stepper motor (2) is fixedly mounted on the other side of the top of the grinding table (1), and an end head (3) is fixedly mounted on one side of the stepper motor (2). A grinding rod (4) is rotatably mounted on one side of the end head (3), and the limiting rod (15) cooperates with the end head (3).
6. The oxidation and polishing device for a lug according to claim 5, characterized in that: One end of the bottom of the block (13) is provided with an arc surface, and one end of the bottom of the block (13) and the top of the middle placement plate of the positioning column (8) are on the same horizontal plane.
7. The oxidation and polishing device for a lug according to claim 6, characterized in that: A first spring (18) is sleeved on one side of the limiting rod (15), and a hole groove cooperating with the limiting rod (15) is provided on one side of the slide (7), and sliding grooves cooperating with the slider (9) are provided on both sides of the top of the slide (7).