Polishing device for inner groove of module
By introducing positioning mechanisms and fast -disassembly components in the module polishing device, the module movement affects the problem of polishing effect and the difficulty of replacement of polishing heads, and achieves more efficient polishing processes and more flexible devices.
Patent Information
- Application Number
- CN202421016203.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-11
AI Technical Summary
The prior art lacks a positioning mechanism when polishing the inner groove of the automotive stamping module, which leads to the easy movement of the module and affects the polishing effect; at the same time, the lack of quick disassembly components in the polishing device, which makes it difficult to replace the polishing head.
Design a module's inner groove polishing device, using a positioning mechanism and fast -disassembly component. The positioning mechanism includes supporting seats, motors, gears, and tooth plates. The positioning and fixation of the module through these components; the fast -disassembly components include the handle, the connecting shell, the screw and slider, and the rapid replacement of polishing the head through these components.
Effectively avoid the impact of the polishing effect caused by module movement during polishing, and simplify the replacement process of the polished head, and improve the efficiency and flexibility of the polishing device.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of polishing devices, in particular to a module inner groove polishing device. Background Art
[0002] There are many special-shaped grooves inside the automobile stamping die, which are used to limit the path of the slider. The inner arc is processed by machine tools, but to reduce burrs, in order to ensure the stable sliding of the slider, the inner groove of the module needs to be polished. A polishing device is required when polishing the inner groove of the module.
[0003] When polishing the inner groove of the automobile stamping module, there is no mechanism for positioning the module. The module is easy to move during polishing, and the movement of the module will have a certain impact on the polishing effect. There is no positioning mechanism, so it is not convenient to position the polished module; secondly, the existing polishing device does not have a quick-release component. When polishing the inner groove, different shapes of the anisotropic grooves require polishing heads of different sizes to polish the inner groove. It is troublesome to replace the polishing head. There is no quick-release component, so it is not convenient to quickly replace the polishing head in the polishing device. Utility Model Content
[0004] In order to solve the problem that it is inconvenient to position the polishing module and it is inconvenient to quickly replace the polishing head in the polishing device; the purpose of the utility model is to provide a module inner groove polishing device.
[0005] In order to solve the above technical problems, the utility model adopts the following technical scheme: a module inner groove polishing device, comprising a workbench, a top side of the workbench is fixedly connected to a polishing machine body, a lower end of one end of the polishing machine body is fixedly connected to a connecting wire, an end of the connecting wire facing away from the polishing machine body is fixedly connected to a handle, an end of the handle facing away from the connecting wire is movably connected to a connecting shell, a bottom side of the handle is fixedly connected to a quick-release assembly used in conjunction with the connecting shell, and an end of the connecting shell away from the handle is rotatably connected to a polishing head, a top side of the workbench is fixedly connected to a placing table, and a positioning mechanism is provided together with the bottom end of the placing table and the bottom end of the workbench.
[0006] Preferably, the positioning mechanism includes a support seat, the top end of the support seat is fixedly connected to the bottom end of the workbench, the lower inner wall of the support seat is fixedly connected to the first motor, and the output end of the first motor passes through the bottom end of the workbench and is fixedly connected to a round rod, the top end of the round rod is rotatably connected to the upper inner wall of the placement table, the outer surface of the round rod is fixedly sleeved with a gear, the outer surface of the gear is meshingly connected to two tooth plates, the inner walls on both sides of the placement table are commonly fixedly connected to two guide rods used in conjunction with the tooth plates, and one end of the two tooth plates is fixedly connected to a long rod, the top ends of the two long rods are respectively fixedly connected to the first positioning plate and the second positioning plate, the top end of the placement table is provided with a long slot used in conjunction with the first positioning plate and the second positioning plate, and the top ends of the first positioning plate and the second positioning plate respectively pass through two corresponding long slots.
[0007] Preferably, the quick-release assembly includes a long block, the top of the long block is fixedly connected to the bottom end of the handle, the lower part of one end of the long block is fixedly connected to a support plate, the top of the support plate is fixedly connected to a second motor, and the output end of the second motor passes through one end of the long block and is fixedly connected to a screw, a through groove for matching with the screw is provided inside the long block, and an end of the screw facing away from the output end of the second motor is rotatably connected to an inner wall of one side of the through groove, a slider is threadedly sleeved on the outer surface of the screw, and a positioning rod is fixedly connected to the top of the slider, a guide groove for matching with the positioning rod is provided at the top of the long block, and the positioning rod passes through the guide groove, a positioning groove for matching with the positioning rod is provided at one end of the connecting shell, and one end of the positioning rod passes through one end of the handle and is movably engaged with the inner wall of the positioning groove.
[0008] Compared with the prior art, the beneficial effects of the utility model are:
[0009] 1. The present application can facilitate the positioning of the module to be polished by setting the positioning mechanism structure, so as to avoid the movement of the module during polishing and affect the polishing effect of the polishing device;
[0010] 2. The present application provides a quick-release assembly structure, which can facilitate the rapid replacement of the polishing head in the polishing device, so that the polishing device can polish different special-shaped grooves. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0012] Figure 1 It is a schematic diagram of the structure of the utility model.
[0013] Figure 2 For this utility model Figure 2 A schematic diagram of the enlarged structure in the middle.
[0014] Figure 3 It is a schematic diagram of the positioning mechanism structure of the utility model.
[0015] Figure 4 It is a schematic diagram of the cross-sectional structure of the positioning mechanism of the utility model.
[0016] Figure 5 This is a schematic diagram of the structure of the quick-release assembly of the utility model.
[0017] In the figure: 1. workbench; 2. positioning mechanism; 21. second positioning plate; 22. first positioning plate; 23. guide rod; 24. support seat; 25. first motor; 26. gear; 27. long rod; 28. tooth plate; 29. round rod; 201. long slot; 3. quick release assembly; 31. positioning slot; 32. slot; 33. screw rod; 34. through slot; 35. slider; 36. support plate; 37. second motor; 39. guide slot; 301. long block; 302. positioning rod; 303. limit slot; 304. limit plate; 4. polishing machine body; 5. placement table; 6. connecting shell; 7. polishing head; 8. seat; 9. connecting line; 10. handle. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] Example: Figure 1-5 As shown, the utility model provides a module inner groove polishing device, including a workbench 1, a polishing machine body 4 is fixedly connected to one side of the top of the workbench 1, a connecting line 9 is fixedly connected to the lower part of one end of the polishing machine body 4, a handle 10 is fixedly connected to the end of the connecting line 9 facing away from the polishing machine body 4, a connecting shell 6 is movably connected to the end of the handle 10 facing away from the connecting line 9, a quick-release component 3 used in conjunction with the connecting shell 6 is fixedly connected to one side of the bottom end of the handle 10, and a polishing head 7 is rotatably connected to the end of the connecting shell 6 away from the handle 10, a placing table 5 is fixedly connected to one side of the top of the workbench 1, and a positioning mechanism 2 is jointly provided at the bottom end of the placing table 5 and the bottom end of the workbench 1, the positioning mechanism 2 is used to facilitate positioning of the module on the placing table 5, and the quick-release component 3 is used to facilitate quick replacement of the polishing head 7 connected to the connecting shell 6 according to actual conditions.
[0020] The positioning mechanism 2 includes a support seat 24, the top of which is fixedly connected to the bottom of the workbench 1, a first motor 25 is fixedly connected to the lower inner wall of the support seat 24, and the output end of the first motor 25 passes through the bottom of the workbench 1 and is fixedly connected to a round rod 29, the top of the round rod 29 is rotatably connected to the upper inner wall of the placement table 5, a gear 26 is fixedly sleeved on the outer surface of the round rod 29, and two tooth plates 28 are meshed and connected to the outer surface of the gear 26, and two guide rods 23 used to cooperate with the tooth plates 28 are fixedly connected to the inner walls of both sides of the placement table 5, and one end of the two tooth plates 28 is fixedly connected to a long rod 27, and the tops of the two long rods 27 are respectively The first positioning plate 22 and the second positioning plate 21 are fixedly connected, and the top of the placement table 5 is provided with a long groove 201 used to cooperate with the first positioning plate 22 and the second positioning plate 21, and the tops of the first positioning plate 22 and the second positioning plate 21 respectively pass through two corresponding long grooves 201, and the first motor 25 is started, and the output end of the first motor 25 drives the round rod 29 to rotate, and the rotation of the round rod 29 drives the gear 26 to rotate, and the rotation of the gear 26 drives the two tooth plates 28 to move simultaneously, and the two tooth plates 28 move simultaneously through the long rod 27 to drive the first positioning plate 22 and the second positioning plate 21 to move toward the opposite surface to position the module, so as to avoid the movement of the module during polishing affecting the polishing effect of the polishing device.
[0021] The quick-release assembly 3 includes a long block 301, the top of which is fixedly connected to the bottom of the handle 10, a support plate 36 is fixedly connected to the lower part of one end of the long block 301, a second motor 37 is fixedly connected to the top of the support plate 36, and the output end of the second motor 37 passes through one end of the long block 301 and is fixedly connected to a screw rod 33, a through slot 34 for use with the screw rod 33 is provided inside the long block 301, and one end of the screw rod 33 facing away from the output end of the second motor 37 is rotatably connected to an inner wall of one side of the through slot 34, a slider 35 is threadedly sleeved on the outer surface of the screw rod 33, and the top of the slider 35 is fixedly connected to There is a positioning rod 302, and a guide groove 39 is provided at the top of the long block 301 for cooperating with the positioning rod 302, and the positioning rod 302 passes through the guide groove 39, and one end of the connecting shell 6 is provided with a positioning groove 31 for cooperating with the positioning rod 302, and one end of the positioning rod 302 passes through one end of the handle 10 and is movably engaged with the inner wall of the positioning groove 31. The second motor 37 is started, and the output end of the second motor 37 drives the screw rod 33 to rotate, and the rotation of the screw rod 33 drives the slider 35 to move, and the movement of the slider 35 drives the positioning rod 302 to disengage from the positioning groove 31, canceling the positioning of the connecting shell 6, thereby facilitating the rapid replacement of the polishing head 7.
[0022] The two tooth plates 28 and the two long rods 27 are respectively slidably sleeved on the outer surfaces of the two guide rods 23, and the guide rods 23 play a role in guiding the long rods 27 and the tooth plates 28 when they move.
[0023] The teeth of the two tooth plates 28 are in the same shape as the teeth on the outer surface of the gear 26 , so that the gear 26 can be used in conjunction with the tooth plates 28 .
[0024] Two limit plates 304 are fixedly connected to the outer surface of the connecting shell 6, a slot 32 is provided at one end of the handle 10, and two limit slots 303 are provided on the inner wall of the slot 32 for use with the two limit plates 304. The limit slots 303 are used in conjunction with the limit plates 304 to facilitate the limiting of the connecting shell 6 and the slot 32 when they are connected.
[0025] The outer surface of the slider 35 is slidably connected to the inner wall of the through slot 34 , so that the through slot 34 can limit the slider 35 when it moves.
[0026] A holder 8 for use with the handle 10 is fixedly connected to the top of the workbench 1 , and the outer surface of the handle 10 is movably engaged with the inner wall of the holder 8 , so that the holder 8 serves to facilitate the support of the handle 10 .
[0027] Working principle: First, the second motor 37 is started through the quick-release assembly 3, and the output end of the second motor 37 drives the screw rod 33 to rotate, and the rotation of the screw rod 33 drives the slider 35 to move, and the movement of the slider 35 drives the positioning rod 302 to disengage from the positioning groove 31, canceling the positioning of the connecting shell 6, and at the same time, the guide groove 39 plays a role in facilitating the movement and guiding of the positioning rod 302, then the connecting shell 6 is pulled out of the slot 32, and at the same time, the limiting groove 303 cooperates with the limiting plate 304 to facilitate the limiting of the connecting shell 6 and the slot 32 when they are connected, and the polishing head 7 on the connecting shell 6 is replaced with a suitable polishing head 7;
[0028] Then the module to be polished is placed on the placement table 5, and then the first motor 25 is started through the positioning mechanism 2. The output end of the first motor 25 drives the round rod 29 to rotate, and the rotation of the round rod 29 drives the gear 26 to rotate. The rotation of the gear 26 drives the two toothed plates 28 to move simultaneously. The guide rod 23 plays a role in facilitating the guidance of the long rod 27 and the toothed plate 28 when they move. The two toothed plates 28 move simultaneously through the long rod 27 to drive the first positioning plate 22 and the second positioning plate 21 to move toward the opposite surface to position the module. At the same time, the long groove 201 plays a role in facilitating the movement of the first positioning plate 22 and the second positioning plate 21.
[0029] Then start the polishing machine body 4, hold the handle 10 and control the polishing head 7 through the connecting line 9 to polish the inner groove of the module.
[0030] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. A module inner groove polishing device, comprising a workbench (1), characterized in that: A polishing machine body (4) is fixedly connected to one side of the top end of the workbench (1); a connecting wire (9) is fixedly connected to the lower part of one end of the polishing machine body (4); a handle (10) is fixedly connected to one end of the connecting wire (9) facing away from the polishing machine body (4); a connecting shell (6) is movably connected to one end of the handle (10) facing away from the connecting wire (9); a quick-release assembly (3) used in conjunction with the connecting shell (6) is fixedly connected to one side of the bottom end of the handle (10); and a polishing head (7) is rotatably connected to one end of the connecting shell (6) away from the handle (10); a placing table (5) is fixedly connected to one side of the top end of the workbench (1); and a positioning mechanism (2) is provided at the bottom end of the placing table (5) and the bottom end of the workbench (1).
2. The module inner groove polishing device according to claim 1, characterized in that: The positioning mechanism (2) comprises a support seat (24), the top end of the support seat (24) is fixedly connected to the bottom end of the workbench (1), the lower inner wall of the support seat (24) is fixedly connected to a first motor (25), and the output end of the first motor (25) passes through the bottom end of the workbench (1) and is fixedly connected to a round rod (29), the top end of the round rod (29) is rotatably connected to the upper inner wall of the placement table (5), the outer surface of the round rod (29) is fixedly sleeved with a gear (26), the outer surface of the gear (26) is meshingly connected to two toothed plates (28), and the Two guide rods (23) used in conjunction with the toothed plates (28) are fixedly connected to the inner walls on both sides of the placement table (5), and one end of each of the two toothed plates (28) is fixedly connected to a long rod (27), and the top ends of the two long rods (27) are respectively fixedly connected to a first positioning plate (22) and a second positioning plate (21), and a long groove (201) used in conjunction with the first positioning plate (22) and the second positioning plate (21) is provided at the top end of the placement table (5), and the top ends of the first positioning plate (22) and the second positioning plate (21) respectively penetrate two corresponding long grooves (201).
3. The module inner groove polishing device according to claim 1, characterized in that: The quick-release assembly (3) comprises a long block (301), the top end of the long block (301) is fixedly connected to the bottom end of the handle (10), a support plate (36) is fixedly connected to the lower part of one end of the long block (301), a second motor (37) is fixedly connected to the top end of the support plate (36), and the output end of the second motor (37) passes through one end of the long block (301) and is fixedly connected to a screw rod (33), a through slot (34) for matching with the screw rod (33) is provided inside the long block (301), and one end of the screw rod (33) facing away from the output end of the second motor (37) is connected to the screw rod (33). The inner wall of one side of the through groove (34) is rotatably connected, the outer surface of the screw rod (33) is threadedly sleeved with a slider (35), and the top end of the slider (35) is fixedly connected with a positioning rod (302), the top end of the long block (301) is provided with a guide groove (39) used in conjunction with the positioning rod (302), and the positioning rod (302) passes through the guide groove (39), one end of the connecting shell (6) is provided with a positioning groove (31) used in conjunction with the positioning rod (302), and one end of the positioning rod (302) passes through one end of the handle (10) and is movably engaged with the inner wall of the positioning groove (31).
4. The module inner groove polishing device according to claim 2, characterized in that: The two tooth plates (28) and the two long rods (27) are respectively slidably sleeved on the outer surfaces of the two guide rods (23).
5. The module inner groove polishing device according to claim 2, characterized in that: The teeth of the two tooth plates (28) are the same in shape as the teeth on the outer surface of the gear (26).
6. The module inner groove polishing device according to claim 3, characterized in that: Two limiting plates (304) are fixedly connected to the outer surface of the connecting shell (6), a clamping groove (32) is provided at one end of the handle (10), and two limiting grooves (303) used in conjunction with the two limiting plates (304) are provided on the inner wall of the clamping groove (32).
7. The module inner groove polishing device according to claim 3, characterized in that: The outer surface of the sliding block (35) is slidably connected to the inner wall of the through groove (34).
8. The module inner groove polishing device according to claim 1, characterized in that: A clamping seat (8) used in conjunction with a handle (10) is fixedly connected to the top of the workbench (1), and the outer surface of the handle (10) is movably clamped with the inner wall of the clamping seat (8).