Fine grinding device for fan bamboo canes

Abstract

The utility model relates to the technical field of fan bamboo strip accurate grinding devices, and discloses a fan bamboo strip accurate grinding device which comprises a supporting plate, two first extending plates are fixedly connected to one end of the supporting plate, a first motor is installed at the top of each first extending plate, a U-shaped frame is slidably connected to the interior of a moving groove, and an accurate grinding roller is installed on the inner side of a driving block. An operation plate is fixedly connected to the top of the supporting plate, a threaded hole is formed in one side of the operation plate, a threaded rod is in threaded connection with the interior of the threaded hole, a pushing block is fixedly connected to one side of the threaded rod, and a clamping plate abuts against one side of the pushing block. According to the fan bamboo batten accurate grinding device, a worker starts a first motor to enable a U-shaped frame to move on a supporting plate, meanwhile, a second motor is started to drive an accurate grinding roller to rotate, a threaded rod and a pushing block are rotated to drive a clamping plate to slide in a notch, the worker can easily place a bamboo batten in the notch, the position of the clamping plate is adjusted, and the bamboo batten is fixed; and it is ensured that movement or slippage is avoided during grinding.

Description

Technical Field

[0001] The utility model relates to the technical field of fan bamboo strips, in particular to a fan bamboo strip fine grinding device. Background Art

[0002] Fan bamboo strips are one of the key materials used in making fans. They mainly come from bamboo processing. During the processing, craftsmen will first select bamboo with strong growth and clear texture as raw materials.

[0003] The inventors believe that the existing related technologies often have the following defects: the existing fan bamboo strips need to go through multiple processes for polishing and trimming during processing, but the existing polishing methods mostly use manual operations, which are inefficient and low in precision, and it is difficult to meet the quality requirements of modern technology for fan bamboo strips. Utility Model Content

[0004] The technical problem to be solved by the present invention is that in the prior art, the existing bamboo fan strips need to go through multiple processes for grinding and trimming during processing. However, the existing grinding methods mostly use manual operations, which are inefficient and have low precision, and are difficult to meet the requirements of modern technology for the quality of bamboo fan strips. For this reason, we propose a bamboo fan strip fine grinding device.

[0005] The top of the support plate is provided with a groove, and the bottom of the support plate is provided with a groove, and the groove is connected with the guide rail, and the guide rail is connected with the guide rail to the groove.

[0006] Preferably, two guide grooves are provided at the bottom of the inner cavity of the slot, and two guide blocks are fixedly connected to the bottom of the splint, and the surfaces of the guide blocks are slidably connected to the inside of the guide grooves.

[0007] Preferably, a movable groove is provided at the bottom of the guide block, and a roller is rotatably connected to an internal rotating shaft of the movable groove.

[0008] Preferably, a return spring is fixedly connected to one side of the guide block, and one side of the return spring is fixedly connected to the inside of the guide groove.

[0009] Preferably, telescopic grooves are provided at both ends of the driving block, and U-shaped connecting blocks are fixedly connected to both sides of the fine grinding roller. The interior of the U-shaped connecting block is slidingly connected to the surface of the driving block, and a telescopic rod is fixedly connected to the interior of the telescopic groove, and one end of the telescopic rod is fixedly connected to a pressing block, and card slots are provided at both ends of the U-shaped connecting block.

[0010] Preferably, the surface of the pressing block is slidably connected to the interior of the card slot, and the outer shape of the pressing block is consistent with the inner shape of the card slot.

[0011] Preferably, one end of the pressing block is fixedly connected to a return spring, and one end of the return spring is fixedly connected to the inside of the telescopic slot.

[0012] The technical effects and advantages of this utility model are:

[0013] In the utility model, the staff starts the first motor to drive the U-shaped frame to move on the top of the support plate, and starts the second motor to drive the driving block to rotate the fine grinding roller, and then drives the pushing block by rotating the threaded rod, so that the pushing block drives the splint to slide inside the groove, so that the staff can easily place the bamboo strips to be polished in the groove of the operating plate when polishing the bamboo strips, and fix the bamboo strips by adjusting the position of the splint to ensure that it will not move or slip during the polishing process.

[0014] In the utility model, the staff presses the pressing block to drive the telescopic rod to retract into the telescopic slot, and then moves the fine grinding roller to release the limiting relationship with the driving block, making it easier for the staff to replace and repair the fine grinding wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the fine grinding roller of the utility model;

[0017] Figure 3 This is a cross-sectional view of the positioning structure of the utility model;

[0018] Figure 4 This is a cross-sectional view of the guide structure of the utility model;

[0019] Figure 5 It is a cross-sectional view of the installation and disassembly structure of the utility model.

[0020] Legend: 1. Support plate; 2. Moving slot; 3. First extension plate; 4. First motor; 5. U-shaped frame; 6. Connecting plate; 7. Fixed block; 8. Second extension plate; 9. Second motor; 10. Driving block; 11. Fine grinding roller; 12. Operating panel; 13. Notch; 15. Threaded hole; 16. Threaded rod; 17. Pushing block; 18. Clamp; 19. Guide slot; 20. Guide block; 21. Movable slot; 22. Roller; 23. Reset spring; 24. Telescopic slot; 25. Telescopic rod; 26. Pressing block; 27. U-shaped connecting block; 28. Slot; 29. ​​Return spring. DETAILED DESCRIPTION

[0021] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show components related to the present invention.

[0022] Reference Figure 1 、 Figure 2 and Figure 3 As shown, the utility model provides a technical solution: a fan bamboo strip fine grinding device, including a support plate 1, two movable grooves 2 are provided on the top of the support plate 1, one end of the support plate 1 is fixedly connected to two first extension plates 3, a first motor 4 is installed on the top of the first extension plate 3, the interior of the movable groove 2 is slidably connected to a U-shaped frame 5, a connecting plate 6 is installed at the bottom of the inner cavity of the U-shaped frame 5, two fixed blocks 7 are fixedly connected to the bottom of the connecting plate 6, one side of the fixed block 7 is fixedly connected to a second extension plate 8, a second motor 9 is installed on the top of the second extension plate 8, two driving blocks 10 are installed on the inner side of the second extension plate 8, a fine grinding roller 11 is installed on the inner side of the driving block 10, an operating plate 12 is fixedly connected to the top of the support plate 1, a notch 13 is provided on the top of the operating plate 12, and a notch 13 is provided on one side of the operating plate 12 A threaded hole 15 is provided on the side, and the internal thread of the threaded hole 15 is connected to a threaded rod 16, and one side of the threaded rod 16 is fixedly connected to a pushing block 17, and one side of the pushing block 17 is abutted against a splint 18. The staff starts the first motor 4 to drive the U-shaped frame 5 to move on the top of the support plate 1, and starts the second motor 9 to drive the driving block 10 to rotate the fine grinding roller 11, and then drives the pushing block 17 by rotating the threaded rod 16, so that the pushing block 17 drives the splint 18 to slide inside the slot 13, so that the staff can easily place the bamboo strips to be polished in the slot 13 of the operating panel 12 when polishing the bamboo strips, and fix the bamboo strips by adjusting the position of the splint 18 to ensure that they will not move or slip during the polishing process.

[0023] Reference Figure 4As shown, in this embodiment: two guide grooves 19 are provided at the bottom of the inner cavity of the slot 13, and two guide blocks 20 are fixedly connected to the bottom of the splint 18. The surface of the guide block 20 is slidably connected to the inside of the guide groove 19. The setting of the guide groove 19 makes the splint 18 more stable when moving along the slot 13, and there will be no shaking or deviation, thereby ensuring the accuracy and stability of clamping.

[0024] Reference Figure 4 As shown, in this embodiment: a movable groove 21 is provided at the bottom of the guide block 20, and the internal rotating shaft of the movable groove 21 is rotatably connected to a roller 22. The setting of the roller 22 can make the guide block 20 smoother when moving, reduce friction resistance, and enable the guide block 20 to move flexibly during the movement process, avoiding shaking or jamming due to uneven or undulating ground, thereby ensuring stable operation of the device.

[0025] Reference Figure 4 As shown, in this embodiment: one side of the guide block 20 is fixedly connected with a return spring 23, and one side of the return spring 23 is fixedly connected to the inside of the guide groove 19. Through the setting of the return spring 23, when the push block 17 is released from the abutment relationship with the splint 18, the return spring 23 will reset the guide block 20 and the splint 18 by its own force, which is convenient for the staff to use during the next operation.

[0026] Reference Figure 5 As shown, in this embodiment: telescopic grooves 24 are provided at both ends of the driving block 10, and U-shaped connecting blocks 27 are fixedly connected on both sides of the fine grinding roller 11. The interior of the U-shaped connecting block 27 is slidably connected to the surface of the driving block 10, and a telescopic rod 25 is fixedly connected to the interior of the telescopic groove 24. A pressing block 26 is fixedly connected to one end of the telescopic rod 25. A card slot 28 is provided at both ends of the U-shaped connecting block 27. The staff presses the pressing block 26 to drive the telescopic rod 25 to retract into the interior of the telescopic groove 24. Then, by moving the fine grinding roller 11, the limiting relationship with the driving block 10 is released, which facilitates the staff to replace and repair the fine grinding wheel 11.

[0027] Reference Figure 5 As shown, in this embodiment: the surface of the pressing block 26 is slidably connected to the inside of the card slot 28, and the external shape of the pressing block 26 is consistent with the internal shape of the card slot 28. Since the shapes of the pressing block 26 and the card slot 28 are completely matched, when the pressing block 26 is placed in the card slot 28, it can ensure that they are accurately aligned. This precise positioning can greatly improve the stability and reliability of the equipment and avoid misalignment or shaking.

[0028] Reference Figure 5As shown, in this embodiment: one end of the pressing block 26 is fixedly connected to a return spring 29, and one end of the return spring 29 is fixedly connected to the inside of the telescopic slot 24. When the staff releases the pressing force on the pressing block 26, the return spring 29 uses its inherent elastic potential energy to automatically push the pressing block 26 back to the initial position, thereby ensuring the smooth progress of the next pressing operation.

[0029] Working principle: The staff starts the first motor 4 to drive the U-shaped frame 5 to move on the top of the support plate 1, and starts the second motor 9 to drive the driving block 10 to rotate the fine grinding roller 11, and then drives the pushing block 17 by rotating the threaded rod 16, so that the pushing block 17 drives the splint 18 to slide inside the slot 13, so that the staff can easily place the bamboo strips to be polished in the slot 13 of the operating panel 12 when polishing the bamboo strips, and fix the bamboo strips by adjusting the position of the splint 18 to ensure that it will not move or slip during the polishing process. The setting of the guide groove 19 makes the splint 18 more stable when moving along the slot 13, and there will be no shaking or offset, thereby ensuring the accuracy and stability of the clamping. The setting of the roller 22 can make the guide block 20 smoother when moving, reduce the friction resistance, and make the guide block The guide block 20 and the clamping plate 18 are reset by the staff through the setting of the reset spring 23, and the staff can use the reset spring 23 to reset the guide block 20 and the clamping plate 18 to facilitate the staff's use during the next operation. The staff presses the pressing block 26 to make the pressing block 26 drive the telescopic rod 25 to retract into the inside of the telescopic groove 24, and then moves the fine grinding roller 11 to release the limiting relationship with the driving block 10, which is convenient for the staff to replace and repair the fine grinding wheel 11. Since the shapes of the pressing block 26 and the clamping slot 28 are completely matched, when the pressing block 26 is placed in the clamping slot 28, the precise alignment between them can be ensured. This precise positioning can greatly improve the stability and reliability of the equipment and avoid misalignment or shaking.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. 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 fan bamboo strip fine grinding device, comprising a support plate (1), characterized in that: The top of the support plate (1) is provided with two movable grooves (2), one end of the support plate (1) is fixedly connected to two first extension plates (3), the top of the first extension plate (3) is installed with a first motor (4), the inside of the movable groove (2) is slidably connected to a U-shaped frame (5), the bottom of the inner cavity of the U-shaped frame (5) is installed with a connecting plate (6), the bottom of the connecting plate (6) is fixedly connected to two fixed blocks (7), one side of the fixed block (7) is fixedly connected to a second extension plate (8), and the top of the second extension plate (8) is installed with a second motor (9) Two driving blocks (10) are installed on the inner side of the second extension plate (8), and a fine grinding roller (11) is installed on the inner side of the driving block (10). An operating plate (12) is fixedly connected to the top of the support plate (1), and a notch (13) is provided on the top of the operating plate (12). A threaded hole (15) is provided on one side of the operating plate (12), and a threaded rod (16) is connected to the inner thread of the threaded hole (15). A pushing block (17) is fixedly connected to one side of the threaded rod (16), and a clamping plate (18) is abutted against one side of the pushing block (17).

2. A fan bamboo strip fine grinding device according to claim 1, characterized in that: Two guide grooves (19) are provided at the bottom of the inner cavity of the notch (13), and two guide blocks (20) are fixedly connected to the bottom of the clamping plate (18), and the surfaces of the guide blocks (20) are slidably connected to the inside of the guide grooves (19).

3. A fan bamboo strip fine grinding device according to claim 2, characterized in that: A movable groove (21) is provided at the bottom of the guide block (20), and a roller (22) is rotatably connected to an internal rotating shaft of the movable groove (21).

4. A fan bamboo strip fine grinding device according to claim 2, characterized in that: A return spring (23) is fixedly connected to one side of the guide block (20), and one side of the return spring (23) is fixedly connected to the inside of the guide groove (19).

5. A fan bamboo strip fine grinding device according to claim 1, characterized in that: Both ends of the driving block (10) are provided with telescopic grooves (24); both sides of the fine grinding roller (11) are fixedly connected with U-shaped connecting blocks (27); the interior of the U-shaped connecting block (27) is slidably connected to the surface of the driving block (10); the interior of the telescopic groove (24) is fixedly connected with a telescopic rod (25); one end of the telescopic rod (25) is fixedly connected with a pressing block (26); and both ends of the U-shaped connecting block (27) are provided with card slots (28).

6. A fan bamboo strip fine grinding device according to claim 5, characterized in that: The surface of the pressing block (26) is slidably connected to the interior of the card slot (28), and the external shape of the pressing block (26) is consistent with the internal shape of the card slot (28).

7. A fan bamboo strip fine grinding device according to claim 5, characterized in that: One end of the pressing block (26) is fixedly connected to a return spring (29), and one end of the return spring (29) is fixedly connected to the inside of the telescopic slot (24).

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