Surface double head polishing apparatus for spray-on products

Abstract

The utility model relates to double -end polishing technical field, concretely relates to a surface double -end polishing equipment for spraying product, including work table, one end fixedly connected with double -shaft motion platform has in work table top, the outside slide connection of double -shaft motion platform has sliding block, the outside rotation connection of sliding block has support, the inside fixedly connected with double -end polishing head has in support, the left -hand fixedly connected with trachea of support inboard side, the top fixedly connected with inflation pump has in trachea, the middle place fixedly connected with operating table has in work table top, the inside fixedly connected with support plate has in work table, the top fixedly connected with support column has in support plate, the top fixedly connected with fixed tube has in support column, compare with the surface double -end polishing equipment for spraying product of existing, the utility model discloses through the design of pedal and clamping plate, can quickly complete the clamping of the product that needs polishing, has improved the overall practicality greatly.

Description

Technical Field

[0001] This utility model relates to the field of dual-head polishing technology, specifically to a dual-head surface polishing device for sprayed products. Background Technology

[0002] As people's living standards improve, their demands for the aesthetics and quality of products they use are also increasing. For example, some products require surface polishing after processing in order to better apply colors.

[0003] A search of publication number CN216759373U reveals a dual-head surface polishing machine for spray-painted products, comprising a worktable, a tilting mechanism, and an adjusting mechanism. The tilting mechanism includes a support plate, a drive wheel rotatably connected to the support plate, a driven wheel movably connected to the drive wheel, a limiting plate fixed to one side of the driven wheel, a connector connected to the other side of the driven wheel, and a polishing head mounted on the connector. In this invention, starting the motor causes it to rotate forward or backward, driving the drive wheel to rotate, which in turn drives the connector to rotate 180°. This allows switching between a coarse polishing head and a fine polishing head, facilitating the polishing needs of different products and preventing downtime for head replacement from affecting the polishing process. Furthermore, the limiting rods and grooves limit the angle of the polishing head during rotation, preventing excessive deflection and affecting the polishing effect. However, during polishing, the product cannot be positioned accurately. The high-speed rotation of the polishing head generates vibrations on the product, causing it to constantly shift and become unfixable. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a dual-head surface polishing device for sprayed products, which aims to solve the problem that when the polishing head rotates at high speed, it will generate vibration force on the product, causing the product to constantly deviate.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A dual-head surface polishing device for sprayed products includes a worktable. A dual-axis motion table is fixedly connected to one end of the top of the worktable. A slider is slidably connected to the outside of the dual-axis motion table. A bracket is rotatably connected to the outside of the slider. A dual-head polishing head is fixedly connected inside the bracket. An air pipe is fixedly connected to the left end of the inner side of the bracket. An air pump is fixedly connected to the top of the air pipe. An operating table is fixedly connected to the middle of the top of the worktable. A support plate is fixedly connected inside the worktable. A support column is fixedly connected to the top of the support plate. A fixing pipe is fixedly connected to the top of the support column. A toothed plate is slidably connected inside the fixing pipe. A sliding frame is slidably connected to the outside of the fixing pipe. A mounting frame is fixedly connected to the side of the sliding frame that is close to the toothed plate. A clamping plate is slidably connected inside the mounting frame.

[0006] As a preferred embodiment of this utility model, the sliding frame is symmetrically fixedly connected to the outside of the mounting ears, a synchronizing rod is fixedly connected to the inside of the mounting ears, a connecting rod is rotatably connected to the outside of the synchronizing rod, and a mounting rod is rotatably connected to the end of the connecting rod away from the synchronizing rod.

[0007] As a preferred embodiment of this utility model, a linkage rod is rotatably connected to the middle of the mounting rod, a fixed seat is rotatably connected to the end of the linkage rod away from the mounting rod, the fixed seat is fixedly connected to the fixed tube, and extension rods are rotatably connected to both ends of the mounting rod.

[0008] As a preferred embodiment of this utility model, a fixing block is fixedly connected to the bottom end of the support column, and pedals are rotatably connected to both sides of the fixing block. The end of the extension rod away from the mounting rod is rotatably connected to the middle of the outer side of the pedal.

[0009] As a preferred embodiment of this utility model, a strong spring is fixedly connected to the outside of the fixing block. The strong spring extends to one side of the pedal and is fixedly connected to the pedal. A lead screw is threaded to the bottom of the fixing tube, and a limiting plate is fixedly connected to the top of the lead screw. The limiting plate is engaged with the toothed plate.

[0010] As a preferred embodiment of this utility model, a pressing block is slidably connected to the bottom of the inner side of the mounting frame, an insertion hole is provided at the bottom of the clamp plate corresponding to the pressing block, a receiving groove is provided on the inner side of the mounting frame, a receiving rod is slidably connected to the bottom of the receiving groove, an electric telescopic rod is fixedly connected to the bottom of the receiving groove, and the output end of the electric telescopic rod extends to the top of the receiving rod.

[0011] As a preferred embodiment of this utility model, the extrusion block is symmetrically provided with grooves, and the two ends of the receiving rod are symmetrically fixedly connected with extension blocks, and the interior of the extension block is provided with a placement groove.

[0012] As a preferred embodiment of this utility model, a guide rod is rotatably connected to the inner side wall of the receiving groove, and crossbars are fixedly connected to both ends of the guide rod, with the crossbars extending into the interior of the placement groove and the recess, respectively.

[0013] As a preferred embodiment of this utility model, a reset spring is fixedly connected to the side of the two sets of extension blocks that are far apart, and the reset spring is fixedly connected to the top end of the inner side of the receiving groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are: 1. In this utility model, by stepping on the pedal, a pulling force is generated on the extension rod and a pressure is applied to the mounting rod. Then, the connecting rod is in a parallel state and a pushing force is applied to the mounting ear, so that the sliding frame can be translated outside the fixed tube. This allows one set of clamping plates to move closer to the other set of clamping plates, thereby fixing the grinding equipment. By pulling the toothed plate outward inside the fixed tube, the area between the two sets of clamping plates is increased, which can accommodate products of different widths.

[0015] 2. In this utility model, the electric telescopic rod is driven, and its output end generates a pulling force on the receiving rod. At this time, the extension block rises inside the receiving groove and squeezes the reset spring. As the extension block drives the placement groove to rise, it lifts one set of crossbars. The crossbar on the other side squeezes the groove. At this time, the squeezing block is driven to descend. The squeezing block disengages from the insertion hole at the bottom of the clamping plate, and then the clamping plate is taken out from inside the mounting frame. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the pedal structure of this utility model; Figure 3 This is a schematic diagram of the fixed tube structure of this utility model; Figure 4 This is a schematic diagram of the mounting frame structure of this utility model; Figure 5 This is a schematic diagram of the internal structure of the mounting frame of this utility model.

[0017] In the diagram: 1. Workbench; 2. Dual-axis motion table; 3. Dual-head grinding head; 4. Air pipe; 5. Operating table; 6. Support column; 7. Fixing pipe; 8. Tooth plate; 9. Slide frame; 10. Mounting frame; 11. Clamping plate; 12. Mounting ear; 13. Connecting rod; 14. Mounting rod; 15. Linkage rod; 16. Extension rod; 17. Pedal; 18. Strong spring; 19. Extrusion block; 20. Receiving rod; 21. Extension block; 22. Guide rod; 23. Return spring. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0019] Example: Please refer to Figures 1-5 This utility model provides a technical solution: A dual-head surface polishing device for sprayed products includes a worktable 1. A dual-axis motion table 2 is fixedly connected to one end of the top of the worktable 1. A slider is slidably connected to the outside of the dual-axis motion table 2. A bracket is rotatably connected to the outside of the slider. A dual-head polishing head 3 is fixedly connected inside the bracket. An air pipe 4 is fixedly connected to the left end of the inner side of the bracket. An air pump is fixedly connected to the top of the air pipe 4. An operating table 5 is fixedly connected to the middle of the top of the worktable 1. A support plate is fixedly connected inside the worktable 1. A support column 6 is fixedly connected to the top of the support plate. A fixing pipe 7 is fixedly connected to the top of the support column 6. A toothed plate 8 is slidably connected inside the fixing pipe 7. A sliding frame 9 is slidably connected to the outside of the fixing pipe 7. The sliding frame 9 abuts against the toothed plate 8. The nearest side is fixedly connected to the mounting frame 10, and the mounting frame 10 is slidably connected to the clamping plate 11. By placing the worktable 1 in the designated position, the product to be processed is placed between the two sets of clamping plates 11. Then the sliding frame 9 is slid, and the fixing tube 7 will limit it, so that it moves along the predetermined route, thereby making one set of clamping plates 11 move closer to the other set of clamping plates 11, thereby fixing the equipment to be polished. At this time, by moving the dual-axis motion table 2, the double-head polishing head 3 is positioned directly above the product to be processed. Then the air pump blows the air pipe 4, and then blows away the debris generated after polishing the equipment to prevent accumulation and polishing deviation.

[0020] Furthermore, in this embodiment, mounting ears 12 are symmetrically fixedly connected to the outside of the sliding frame 9, and a synchronizing rod is fixedly connected inside the mounting ears 12. A connecting rod 13 is rotatably connected to the outside of the synchronizing rod. A mounting rod 14 is rotatably connected to the end of the connecting rod 13 away from the synchronizing rod. A linkage rod 15 is rotatably connected to the middle of the mounting rod 14. A fixing seat is rotatably connected to the end of the linkage rod 15 away from the mounting rod 14. The fixing seat is fixedly connected to the fixing tube 7. Extension rods 16 are rotatably connected to both ends of the mounting rod 14. A fixing block is fixedly connected to the bottom end of the support column 6. The two sides of the fixing block are rotatably connected to... There is a pedal 17, and the end of the extension rod 16 away from the mounting rod 14 is rotatably connected to the middle of the outer side of the pedal 17. When the operator steps on the pedal 17, the pedal 17 swings outside the fixed block. At this time, the pedal 17 tilts and then generates a pulling force on the extension rod 16, causing the extension rod 16 to press down and apply pressure to the mounting rod 14, causing the mounting rod 14 to descend. Then the connecting rod 13 and the linkage rod 15 rotate, and then the connecting rod 13 is in a parallel state and applies a pushing force to the mounting ear 12, so that the sliding frame 9 can be translated outside the fixed tube 7.

[0021] Furthermore, in this embodiment, a strong spring 18 is fixedly connected to the outside of the fixing block. The strong spring 18 extends to one side of the pedal 17 and is fixedly connected to the pedal 17. A lead screw is threaded to the bottom of the fixing tube 7, and a limit plate is fixedly connected to the top of the lead screw. The limit plate is engaged with the toothed plate 8. When pressure is applied to the pedal 17, the strong spring 18 is stretched. When the pressure on the pedal 17 is released, the strong spring 18 is reset, so that the connecting rod 13 and the linkage rod 15 are always in an inclined state. When it is necessary to clamp products of different widths, the toothed plate 8 is pulled outward inside the fixing tube 7, and then the lead screw is rotated and reacts with the thread of the fixing tube 7. The lead screw will spiral upward. At this time, the limit plate engages with the toothed plate 8 and stops the extended toothed plate 8.

[0022] Furthermore, in this embodiment, a pressing block 19 is slidably connected to the bottom of the inner side of the mounting frame 10. An insertion hole is provided at the bottom of the clamping plate 11 corresponding to the pressing block 19. A receiving groove is provided on the inner side of the mounting frame 10. A receiving rod 20 is slidably connected to the bottom of the receiving groove. An electric telescopic rod is fixedly connected to the bottom of the receiving groove. The output end of the electric telescopic rod extends to the top of the receiving rod 20. A groove is symmetrically provided on the pressing block 19. Extension blocks 21 are symmetrically fixedly connected to both ends of the receiving rod 20. A placement groove is provided inside the extension block 21. A guide rod 22 is rotatably connected to the inner wall of the receiving groove. A crossbar is fixedly connected to both ends of the guide rod 22, extending to the placement groove and the groove respectively. Inside, a return spring 23 is fixedly connected to the side of the two sets of extension blocks 21 that are far apart. The return spring 23 is fixedly connected to the top of the inner side of the receiving groove. When the clamping plate 11 is damaged, the electric telescopic rod is driven, and its output end generates a pulling force on the receiving rod 20. At this time, the extension block 21 rises inside the receiving groove and squeezes the return spring 23. As the extension block 21 drives the placement groove to rise, it lifts one of the crossbars. Then the guide rod 22 rotates, and the crossbar on the other side squeezes the groove. At this time, the squeezing block 19 is driven to descend. The squeezing block 19 is disengaged from the insertion hole at the bottom of the clamping plate 11, and then the clamping plate 11 is taken out from the inside of the mounting frame 10.

[0023] In this embodiment, the specific implementation scenario is as follows: The workbench 1 is placed in a designated position, and the product to be processed is placed between two sets of clamping plates 11. The operator steps on the pedal 17, causing it to swing outside the fixed block. The pedal 17 tilts, generating tension on the extension rod 16, causing it to press down and apply pressure to the mounting rod 14, causing it to descend. The connecting rod 13 and linkage rod 15 then rotate, bringing the connecting rod 13 into a parallel state and applying a thrust to the mounting ear 12. This causes the sliding frame 9 to translate outside the fixed tube 7, which then limits its movement along a predetermined path. This allows one set of clamping plates 11 to move closer to the other, thus fixing the grinding equipment. The dual-axis motion table 2 is then moved, positioning the dual-head grinding head 3 directly above the product to be processed. The air pump then pressurizes the air... The tube 4 is blown to remove the debris generated after grinding, preventing accumulation and grinding deviation. When clamping products of different widths, the toothed plate 8 is pulled outward from inside the fixed tube 7, and then the lead screw is rotated and reacts with the thread of the fixed tube 7. The lead screw will spiral upward, and at this time the limit plate engages with the toothed plate 8 to stop the extended toothed plate 8. When the clamping plate 11 is damaged, the electric telescopic rod is driven, and its output end generates a pulling force on the receiving rod 20. At this time, the extension block 21 rises inside the receiving groove and squeezes the return spring 23. As the extension block 21 drives the placement groove to rise, it lifts one of the crossbars. Then the guide rod 22 rotates, and the crossbar on the other side squeezes the groove. At this time, the squeezing block 19 is driven to descend and the squeezing block 19 is disengaged from the insertion hole at the bottom of the clamping plate 11. Then the clamping plate 11 is taken out from the mounting frame 10.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dual-head surface polishing device for spray-coated products, comprising a worktable (1), characterized in that: A dual-axis motion table (2) is fixedly connected to one end of the top of the workbench (1). A slider is slidably connected to the outside of the dual-axis motion table (2). A bracket is rotatably connected to the outside of the slider. A double-headed grinding head (3) is fixedly connected inside the bracket. An air pipe (4) is fixedly connected to the left end of the inner side of the bracket. An air pump is fixedly connected to the top of the air pipe (4). An operating table (5) is fixedly connected to the middle of the top of the workbench (1). A support plate is fixedly connected inside the workbench (1). A support column (6) is fixedly connected to the top of the support plate. A fixing pipe (7) is fixedly connected to the top of the support column (6). A toothed plate (8) is slidably connected inside the fixing pipe (7). A sliding frame (9) is slidably connected to the outside of the fixing pipe (7). A mounting frame (10) is fixedly connected to the side of the sliding frame (9) that is close to the toothed plate (8). A clamping plate (11) is slidably connected inside the mounting frame (10).

2. The dual-head surface polishing equipment for spray-coated products according to claim 1, characterized in that: The sliding frame (9) is symmetrically fixedly connected to the outside of the mounting ears (12), and a synchronizing rod is fixedly connected inside the mounting ears (12). A connecting rod (13) is rotatably connected to the outside of the synchronizing rod, and a mounting rod (14) is rotatably connected to the end of the connecting rod (13) away from the synchronizing rod.

3. The dual-head surface polishing equipment for spray-coated products according to claim 2, characterized in that: A linkage rod (15) is rotatably connected to the middle of the mounting rod (14). A fixed seat is rotatably connected to the end of the linkage rod (15) away from the mounting rod (14). The fixed seat is fixedly connected to the fixed tube (7). Extension rods (16) are rotatably connected to both ends of the mounting rod (14).

4. The dual-head surface polishing equipment for spray-coated products according to claim 3, characterized in that: The bottom end of the support column (6) is fixedly connected to a fixing block, and the two sides of the fixing block are rotatably connected to a pedal (17). The end of the extension rod (16) away from the mounting rod (14) is rotatably connected to the middle of the outer side of the pedal (17).

5. The dual-head surface polishing equipment for spray-coated products according to claim 4, characterized in that: A strong spring (18) is fixedly connected to the outside of the fixed block. The strong spring (18) extends to one side of the pedal (17) and is fixedly connected to the pedal (17). A screw is threaded to the bottom of the fixed tube (7). A limiting plate is fixedly connected to the top of the screw. The limiting plate is engaged with the toothed plate (8).

6. The dual-head surface polishing equipment for spray-coated products according to claim 1, characterized in that: An extrusion block (19) is slidably connected to the bottom of the inner side of the mounting frame (10). An insertion hole is provided at the bottom of the clamping plate (11) at the position corresponding to the extrusion block (19). A receiving groove is provided on the inner side of the mounting frame (10). A receiving rod (20) is slidably connected to the bottom of the receiving groove. An electric telescopic rod is fixedly connected to the bottom of the receiving groove. The output end of the electric telescopic rod extends to the top of the receiving rod (20).

7. The dual-head surface polishing equipment for spray-coated products according to claim 6, characterized in that: The extrusion block (19) has symmetrical grooves, and the two ends of the receiving rod (20) are symmetrically fixedly connected with extension blocks (21), and the interior of the extension block (21) has a placement groove.

8. The dual-head surface polishing equipment for spray-coated products according to claim 6, characterized in that: A guide rod (22) is rotatably connected to the inner wall of the receiving groove. A crossbar is fixedly connected to both ends of the guide rod (22), and the crossbar extends into the interior of the placement groove and the recess, respectively.

9. A dual-head surface polishing device for spray-coated products according to claim 7, characterized in that: A reset spring (23) is fixedly connected to the side of the two sets of extension blocks (21) that are far apart, and the reset spring (23) is fixedly connected to the top end of the inner side of the receiving groove.

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