A painting processing platform with omnidirectional workpiece rotation

Abstract

This utility model belongs to the field of spray painting technology, specifically a spray painting platform for omnidirectional workpiece rotation. It includes a clamping block, a first cylinder fixedly connected to the bottom of the clamping block, and a push block fixedly connected to the output end of the first cylinder; a limit groove is formed on the top of the push block; a movable chuck is rotatably connected inside the clamping block; a roller is rotatably connected to the end of the movable chuck; a movable clamping plate is fixedly connected to the side wall of the movable chuck; a fixed clamping plate is fixedly connected to the side wall of the clamping block; a second cylinder is provided on the side wall of the clamping block; and a column is fixedly connected to the side wall of the second cylinder. This utility model uses a first cylinder to drive the push block, causing the movable clamping plate and the fixed clamping plate to clamp the workpiece to be painted. The limit groove and roller reduce the friction coefficient between components, and the second cylinder allows the position of the clamping block to be adjusted, enhancing the flexibility and practicality of the platform.

Description

Technical Field

[0001] This utility model belongs to the field of spray painting technology, specifically a spray painting platform that allows for omnidirectional workpiece rotation. Background Technology

[0002] A workpiece is a product component in the manufacturing process, also called a part, workpiece, workpiece, hardware part, etc. After the workpiece is processed, it often needs to be painted. If the workpiece is placed and treated with a spray gun, some areas will not be treated, which will affect the product quality. Therefore, a mechanism that can rotate the workpiece to different angles is needed.

[0003] Existing painting processing platforms often utilize a turntable structure to achieve workpiece rotation, and use a fixing mechanism on the top of the turntable to fix the workpiece to be painted. The workpiece can rotate on a plane parallel to the turntable. However, the flexibility of this type of processing platform is still insufficient, and it often requires the use of an additional painting mechanism to achieve all-round painting of the workpiece, which is quite inconvenient.

[0004] Therefore, this utility model provides a painting processing platform that allows for omnidirectional rotation of the workpiece. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A painting processing platform for omnidirectional workpiece rotation, comprising a clamping block, a first cylinder fixedly connected to the bottom of the clamping block, and a push block fixedly connected to the output end of the first cylinder; a limiting groove is formed on the top of the push block; a movable chuck is rotatably connected inside the clamping block; a roller is rotatably connected to the end of the movable chuck, and the roller is sized corresponding to the limiting groove; a movable clamping plate is fixedly connected to the side wall of the movable chuck; a fixed clamping plate is fixedly connected to the side wall of the clamping block, and the fixed clamping plate and the movable clamping plate are correspondingly arranged; a second cylinder is provided on the side wall of the clamping block; a column is fixedly connected to the side wall of the second cylinder; through the above structure, the first cylinder drives the push block, causing the movable clamping plate and the fixed clamping plate to clamp the workpiece to be painted; the limiting groove and the roller reduce the friction coefficient between components; and the second cylinder makes the position of the clamping block adjustable, enhancing the flexibility and practicality of the platform.

[0007] Preferably, a worktable is provided at the bottom of the clamping block; a protective shell is fixedly connected to the top of the worktable; a rotating block is provided inside the protective shell, and a first gear ring is fixedly connected to the side wall of the rotating block; a first motor is fixedly connected to the bottom of the worktable, and a first gear is fixedly connected to the output end of the first motor; the first gear and the first gear ring are meshed; a positioning groove is provided at the bottom of the rotating block; through the above structure, the first motor is provided, enabling the clamping block and the second cylinder to rotate as a whole, further improving the flexibility of the processing platform; the positioning groove limits the rotating block, enhancing the stability of the platform, helping to avoid misalignment between components, and reducing the maintenance requirements of the processing platform.

[0008] Preferably, a second motor is fixedly connected to the side wall of the clamping block, and a second gear is fixedly connected to the output end of the second motor; a second gear ring is meshed on the side wall of the second gear, and the second gear ring is fixedly connected to the output end of the second cylinder; through the above structure, the second motor enables the clamping block to rotate in an additional direction, further improving the flexibility of the processing platform, which is conducive to realizing the omnidirectional rotation of the workpiece to be painted, and improving work efficiency.

[0009] Preferably, a fixing block is provided on the top of the rotating block; a positioning wheel is rotatably connected inside the fixing block; a fixing screw is provided between the fixing block and the rotating block; through the above structure, the detachable fixing block and positioning wheel are provided between the protective shell and the rotating block, which helps to further enhance the stability of the processing platform, reduce the shaking between components, and extend the service life.

[0010] Preferably, a pressure block is fixedly connected inside the protective shell; a pressure groove is provided at the bottom of the pressure block, and the pressure groove is set to correspond to the size of the first gear ring; through the above structure, the pressure block further restricts the position of the rotating block, thereby preventing the rotating block from shifting during the force process and enhancing the stability of the processing platform.

[0011] Preferably, a turntable is fixedly connected between the column and the rotating block; a reinforcing block is fixedly connected between the turntable and the rotating block, and multiple reinforcing blocks are arranged in a circumferential array; through the above structure, the turntable transmits the movement of the rotating block, and multiple reinforcing blocks enhance the stability of the turntable, which is beneficial to extending the service life of the processing platform.

[0012] Preferably, a sealing groove is provided on the side wall of the rotating block; through the above structure, the sealing groove is provided so that the side wall of the protective shell can enter the interior of the sealing groove, which improves the sealing performance of the processing platform and helps to prevent paint from entering between the protective shell and the rotating block.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. The painting processing platform for omnidirectional workpiece rotation described in this utility model is provided with a first cylinder driving a push block, which causes the movable clamping plate and the fixed clamping plate to clamp the workpiece to be painted. A limit groove and rollers are provided to reduce the friction coefficient between components. At the same time, a second cylinder is provided to make the position of the clamping block adjustable, thereby enhancing the flexibility and practicality of the platform.

[0015] 2. The painting processing platform with omnidirectional workpiece rotation described in this utility model, by setting a first motor, realizes the overall rotation of the clamping block and the second cylinder, which further improves the flexibility of the processing platform. The positioning groove limit block enhances the stability of the platform, helps to avoid misalignment between components, and reduces the maintenance requirements of the processing platform. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 This is a perspective view of the present invention;

[0018] Figure 2 This is a schematic diagram of the structure of the second gear ring in this utility model;

[0019] Figure 3 This is a schematic diagram of the clamping block in this utility model;

[0020] Figure 4 This is a schematic diagram of the protective shell structure in this utility model;

[0021] Figure 5 This is a schematic diagram of the transfer block of this utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the turntable in this utility model.

[0023] In the diagram: 1. Clamping block; 11. First cylinder; 12. Push block; 13. Limiting groove; 14. Movable chuck; 15. Roller; 16. Movable clamping plate; 17. Fixed clamping plate; 18. Second cylinder; 19. Column; 2. Worktable; 21. Protective shell; 22. Rotating block; 23. First gear ring; 24. First motor; 25. First gear; 26. Positioning groove; 3. Second motor; 31. Second gear; 32. Second gear ring; 4. Fixed block; 41. Positioning wheel; 42. Fixing screw; 5. Pressure block; 51. Pressure groove; 6. Turntable; 61. Reinforcing block; 7. Sealing groove. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] Specific implementation examples are given below.

[0026] like Figures 1 to 3 As shown in the figure, a painting processing platform for omnidirectional workpiece rotation according to an embodiment of the present invention includes a clamping block 1. A first cylinder 11 is fixedly connected to the bottom of the clamping block 1, and a push block 12 is fixedly connected to the output end of the first cylinder 11. A limit groove 13 is formed on the top of the push block 12. A movable chuck 14 is rotatably connected inside the clamping block 1. A roller 15 is rotatably connected to the end of the movable chuck 14, and the roller 15 is sized to correspond to the limit groove 13. A movable clamping plate 16 is fixedly connected to the side wall of the movable chuck 14. A fixed clamping plate 17 is fixedly connected to the side wall of the clamping block 1, and the fixed clamping plate 17 is correspondingly arranged with the movable clamping plate 16. A second cylinder 18 is provided on the side wall of the clamping block 1. A column 19 is fixedly connected to the side wall of the second cylinder 18. During operation, the second cylinder 18 is fixedly connected to the side wall of the column 19, and the operator can adjust the length of the output end of the second cylinder 18 by driving the second cylinder 18. This allows for adjustment of the position of the clamping block 1. Simultaneously, the operator can drive the first cylinder 11, causing the push block 12, fixed to the output end of the first cylinder 11, to press against the bottom of the movable clamp 14. The roller 15, rotatably connected to the end of the movable clamp 14, contacts the inside of the limiting groove 13, converting the sliding friction between the push block 12 and the movable clamp 14 into rolling friction. Whenever the output end of the first cylinder 11 extends, the movable clamp 16 moves towards the fixed clamp 17 as the movable clamp 14 rotates, clamping the item between them. Through this structure, the first cylinder 11 drives the push block 12, causing the movable clamp 16 and the fixed clamp 17 to clamp the item to be painted. The limiting groove 13 and roller 15 reduce the friction coefficient between components. The second cylinder 18 allows for adjustable position of the clamping block 1, enhancing the platform's flexibility and practicality.

[0027] like Figure 1 , Figure 4 and Figure 5As shown, a workbench 2 is provided at the bottom of the clamping block 1; a protective shell 21 is fixedly connected to the top of the workbench 2; a rotating block 22 is provided inside the protective shell 21, and a first gear ring 23 is fixedly connected to the side wall of the rotating block 22; a first motor 24 is fixedly connected to the bottom of the workbench 2, and a first gear 25 is fixedly connected to the output end of the first motor 24; the first gear 25 and the first gear ring 23 are meshed; a positioning groove 26 is provided at the bottom of the rotating block 22; during operation, the operator can drive the first motor 24 to rotate the rotating block 22, thereby enabling the clamping block 1 to rotate synchronously by means of the connection between the rotating block 22 and the clamping block 1. During the process, whenever the workbench 22 is fixedly connected to the workbench 1, the rotating block 22 rotates. When the first motor 24 at the bottom of the worktable 2 starts outputting, the first motor 24 can provide kinetic energy to the rotating block 22 through the meshing relationship between the first gear 25 and the first gear ring 23. Since the bottom of the rotating block 22 is provided with a positioning groove 26 and the bottom structure of the protective shell 21 is embedded in the positioning groove 26, the relative position of the rotating block 22 will be restricted. Through the above structure, the first motor 24 is set to realize the overall rotation of the clamping block 1 and the second cylinder 18, which further improves the flexibility of the processing platform. The positioning groove 26 limits the rotating block 22, which enhances the stability of the platform, helps to avoid displacement between components, and reduces the maintenance requirements of the processing platform.

[0028] like Figures 1 to 3 As shown, a second motor 3 is fixedly connected to the side wall of the clamping block 1, and a second gear 31 is fixedly connected to the output end of the second motor 3; a second gear ring 32 meshes with the side wall of the second gear 31, and the second gear ring 32 is fixedly connected to the output end of the second cylinder 18; during operation, the output end of the second cylinder 18 is rotatably connected to the clamping block 1, and the second gear 31 is meshed with the second gear ring 32. The operator can drive the second motor 3 to make the second gear 31 apply stress to the second gear ring 32, thereby using the reaction force to make the clamping block 1 rotate perpendicular to the output end of the second cylinder 18; through the above structure, the second motor 3 enables the clamping block 1 to rotate in an additional direction, further improving the flexibility of the processing platform, which is conducive to realizing the all-round rotation of the workpiece to be painted, and improving work efficiency.

[0029] like Figure 5 As shown, a fixing block 4 is provided on the top of the rotating block 22; a positioning wheel 41 is rotatably connected inside the fixing block 4; a fixing screw 42 is provided between the fixing block 4 and the rotating block 22; during operation, the operator can fix the fixing block 4 at a predetermined position on the top of the rotating block 22 using the fixing screw 42, so that multiple positioning wheels 41 respectively contact the side wall of the protective shell 21; through the above structure, the detachable fixing block 4 and positioning wheels 41 are provided between the protective shell 21 and the rotating block 22, which helps to further enhance the stability of the processing platform, reduce the shaking between components, and extend the service life.

[0030] like Figure 4 and Figure 5 As shown, a pressure block 5 is fixedly connected inside the protective shell 21; a pressure groove 51 is provided at the bottom of the pressure block 5, and the pressure groove 51 is set to correspond to the size of the first gear ring 23; during operation, the pressure block 5 fixed inside the protective shell 21 can prevent the rotating block 22 from moving upward by itself. Whenever the rotating block 22 moves upward, the rotating block 22 will not be able to move upward because the top of the first gear ring 23 contacts the inside of the pressure groove 51; through the above structure, the pressure block 5 further restricts the position of the rotating block 22, thereby preventing the rotating block 22 from being displaced during the process of being subjected to force, and enhancing the stability of the processing platform.

[0031] like Figure 6 As shown, a turntable 6 is fixedly connected between the column 19 and the rotating block 22; a reinforcing block 61 is fixedly connected between the turntable 6 and the rotating block 22, and multiple reinforcing blocks 61 are arranged in a circumferential array. During operation, the turntable 6 fixed between the column 19 and the rotating block 22 supports the column 19 and transmits the rotation of the rotating block 22 to the column 19. The multiple reinforcing blocks 61 enhance the stability of the turntable 6. Through the above structure, the turntable 6 transmits the movement of the rotating block 22, and the multiple reinforcing blocks 61 enhance the stability of the turntable 6, which helps to extend the service life of the processing platform.

[0032] like Figure 5 As shown, a sealing groove 7 is provided on the side wall of the rotating block 22; during operation, the side wall of the corresponding part of the protective shell 21 can contact the inside of the sealing groove 7; through the above structure, the sealing groove 7 is provided so that the side wall of the protective shell 21 can enter the inside of the sealing groove 7, which improves the sealing performance of the processing platform and helps to prevent paint from entering between the protective shell 21 and the rotating block 22.

[0033] During operation, the second cylinder 18 is fixed to the side wall of the column 19. The operator can adjust the length of the output end of the second cylinder 18 by driving it, thereby adjusting the position of the clamping block 1. Simultaneously, the operator can drive the first cylinder 11, causing the push block 12, fixed to the output end of the first cylinder 11, to press against the bottom of the movable clamp 14. The roller 15, rotatably connected to the end of the movable clamp 14, will contact the inside of the limiting groove 13, converting the sliding friction between the push block 12 and the movable clamp 14 into rolling friction. Each time the output end of the first cylinder 11... During the extension, as the movable clamp 14 rotates, the movable clamping plate 16 moves toward the fixed clamping plate 17, clamping the items between them. The operator can drive the first motor 24 to rotate the rotating block 22, thereby causing the clamping block 1 to rotate synchronously through the connection between the rotating block 22 and the clamping block 1. During this process, whenever the first motor 24, fixed to the bottom of the worktable 2, starts outputting, the first motor 24 can provide kinetic energy to the rotating block 22 through the meshing relationship between the first gear 25 and the first gear ring 23. The rotating block 22 has a positioning groove 26 at its bottom, and... The bottom structure of the protective shell 21 is embedded inside the positioning groove 26, which restricts the relative position of the rotating block 22. The output end of the second cylinder 18 is rotatably connected to the clamping block 1, and the second gear 31 meshes with the second gear ring 32. The operator can drive the second motor 3 to make the second gear 31 apply stress to the second gear ring 32, thereby using the reaction force to make the clamping block 1 rotate perpendicular to the output end of the second cylinder 18. The operator can fix the fixing block 4 to the predetermined position on the top of the rotating block 22 with the fixing screw 42, thereby enabling multiple positioning wheels to rotate. 41 respectively contact the side wall of the protective shell 21. The pressure block 5 fixed inside the protective shell 21 can prevent the rotating block 22 from moving upward. Whenever the rotating block 22 moves upward, the top of the first toothed ring 23 contacts the inside of the pressure groove 51, so the rotating block 22 will not be able to move upward. The turntable 6 fixed between the column 19 and the rotating block 22 plays the role of supporting the column 19 and can transmit the rotation of the rotating block 22 to the column 19. Multiple reinforcing blocks 61 play the role of strengthening the stability of the turntable 6. The side wall of the corresponding part of the protective shell 21 can contact the inside of the sealing groove 7.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A paint spraying processing platform for omni-directional rotation of a workpiece, comprising a clamping block (1), characterized in that: The bottom of the clamping block (1) is fixedly connected to a first cylinder (11), and the output end of the first cylinder (11) is fixedly connected to a push block (12); the top of the push block (12) is provided with a limiting groove (13); the inside of the clamping block (1) is rotatably connected to a movable chuck (14); the end of the movable chuck (14) is rotatably connected to a roller (15), and the roller (15) is sized to correspond to the limiting groove (13); a movable clamping plate (16) is fixedly connected to the side wall of the movable chuck (14); a fixed clamping plate (17) is fixedly connected to the side wall of the clamping block (1), and the fixed clamping plate (17) and the movable clamping plate (16) are arranged in a corresponding manner; a second cylinder (18) is provided on the side wall of the clamping block (1); a column (19) is fixedly connected to the side wall of the second cylinder (18).

2. The painting processing platform for omnidirectional workpiece rotation according to claim 1, characterized in that: The bottom of the clamping block (1) is provided with a worktable (2); the top of the worktable (2) is fixedly connected with a protective shell (21); a rotating block (22) is provided inside the protective shell (21), and a first gear ring (23) is fixedly connected to the side wall of the rotating block (22); a first motor (24) is fixedly connected to the bottom of the worktable (2), and a first gear (25) is fixedly connected to the output end of the first motor (24); the first gear (25) and the first gear ring (23) are meshed; a positioning groove (26) is opened at the bottom of the rotating block (22).

3. The paint spraying platform for omni-directional rotation of a workpiece according to claim 1, wherein: A second motor (3) is fixedly connected to the side wall of the clamping block (1), and a second gear (31) is fixedly connected to the output end of the second motor (3); a second gear ring (32) is meshed on the side wall of the second gear (31), and the second gear ring (32) is fixedly connected to the output end of the second cylinder (18).

4. The paint spraying platform for omni-directional rotation of a workpiece according to claim 2, wherein: A fixing block (4) is provided on the top of the rotating block (22); a positioning wheel (41) is rotatably connected inside the fixing block (4); a fixing screw (42) is provided between the fixing block (4) and the rotating block (22).

5. A paint spraying workpiece processing platform according to claim 2, wherein: The protective shell (21) is fixedly connected to a pressure block (5); the bottom of the pressure block (5) is provided with a pressure groove (51), and the pressure groove (51) is set to correspond to the size of the first toothed ring (23).

6. A paint spraying workpiece processing platform according to claim 2, wherein: A turntable (6) is fixed between the column (19) and the rotating block (22); a reinforcing block (61) is fixed between the turntable (6) and the rotating block (22), and multiple reinforcing blocks (61) are arranged in a circular array.

7. A paint spraying work platform for full rotation of a workpiece as claimed in claim 2, wherein: A sealing groove (7) is provided on the side wall of the rotating block (22).

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