Polishing equipment capable of machining key products in all directions

Abstract

The utility model relates to the technical field of key processing, in particular to polishing equipment capable of processing key products in all directions, which mainly comprises a machine body and a front polishing wheel mechanism, the front polishing wheel mechanism is positioned on the surface of the machine body, is used for polishing and grinding keys and comprises a mounting frame, and the mounting frame is fixedly mounted on the upper surface of the machine body. A plurality of driving motors are fixedly mounted in the mounting frame, the output end of one driving motor is in transmission connection with a polishing roller and a wheel repairing mechanism, the wheel repairing mechanism is located on the surface of the machine body and used for repairing the polishing roller, and the wheel repairing mechanism comprises a first fixing plate which is fixedly mounted on the upper surface of the machine body; a placement bin is fixedly mounted on the surface of the first fixing plate, a wheel repairing saw blade is slidably connected into the placement bin and attached to the surface of the polishing roller, the wax spraying mechanism is located on the surface of the machine body and used for spraying wax on the surface of the polishing roller, and the wax spraying mechanism comprises a second fixing plate which is fixedly mounted on the upper surface of the machine body.

Description

Technical Field

[0001] The utility model relates to the technical field of key processing, in particular to a polishing device capable of processing key products in all directions. Background Art

[0002] After the key products are manufactured, surface treatment is usually required. Among them, the surface treatment of some keys mainly includes polishing treatment to make the products meet the requirements of downstream companies. The polishing treatment usually uses a hand-held polishing machine, and some enterprises generally use manual sandpaper polishing.

[0003] When the hand-held polishing machine is used for long-term polishing operations of key products, the polishing roller inside it will gradually show wear. This wear will not only affect the polishing effect, resulting in uneven surface treatment of the products, but also may reduce production efficiency and product quality. In order to maintain the polishing quality, it is necessary to regularly use a wheel repair saw blade to finely repair the polishing roller. However, this maintenance process is not continuous because the wheel repair saw blade itself will also wear with use and needs to be replaced in time. Once it is found that the wheel repair saw blade is severely worn, the entire polishing operation line must be suspended for the replacement of the saw blade. This process includes removing the old saw blade, installing a new saw blade, and readjusting the equipment to ensure its correct operation. This series of operations will undoubtedly lead to the interruption of the production process, thus affecting the work progress and production efficiency. During the waiting process for replacing the wheel repair saw blade, other links on the production line may also be affected, such as material supply and subsequent processing steps, further amplifying the impact of production delays. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a polishing device capable of processing key products in all directions to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A polishing device capable of processing key products in all directions, comprising:

[0007] A machine body;

[0008] A positive polishing wheel mechanism, which is located on the surface of the machine body and is used for the polishing and grinding work of keys. The positive polishing wheel mechanism includes a mounting frame, the mounting frame is fixedly installed on the upper surface of the machine body, and a plurality of driving motors are fixedly installed inside the mounting frame. The output end of one of the driving motors is drivingly connected to a polishing roller;

[0009] Wheel repair mechanism, the wheel repair mechanism is located on the surface of the machine body and is used for the repair work of the polishing roller. The wheel repair mechanism includes a first fixed plate, the first fixed plate is fixedly installed on the upper surface of the machine body, a placement bin is fixedly installed on the surface of the first fixed plate, a wheel repair saw blade is slidably connected inside the placement bin, and the wheel repair saw blade is attached to the surface of the polishing roller;

[0010] Wax spraying mechanism, the wax spraying mechanism is located on the surface of the machine body and is used for the wax spraying work on the surface of the polishing roller. The wax spraying mechanism includes a second fixed plate, and the second fixed plate is fixedly installed on the upper surface of the machine body.

[0011] Preferably, a plurality of wheel repair saw blades are movably placed inside the placement bin. An exit groove is opened on the top surface of the placement bin, the wheel repair saw blade is slidably connected inside the exit groove, a clamping block is rotatably connected to the lower surface of the wheel repair saw blade, and a clamping groove is opened below the placement bin near the exit groove, and the clamping block is movably inserted into the clamping groove.

[0012] Preferably, symmetric limiting blocks are fixedly installed on the top inside the placement bin, symmetric limiting grooves are opened on the surface of the wheel repair saw blade, the limiting blocks are movably fitted inside the limiting grooves, guide blocks are fixedly installed on both sides of the wheel repair saw blade, guide rails are opened on both sides inside the placement bin, the guide blocks are slidably connected inside the guide rails, a storage groove is opened on the lower surface of the wheel repair saw blade, and the clamping block is rotatably connected inside the storage groove.

[0013] Preferably, a saw blade groove is opened at the bottom of the wheel repair saw blade, the top of an adjacent wheel repair saw blade is movably inserted into the saw blade groove, symmetric torsion springs are fixedly installed on the surface of the clamping block, a rotating shaft is fixedly installed on the surface of the clamping block, the rotating shaft is rotatably connected inside the storage groove, and the other end of the torsion spring is fixedly connected to one side of the storage groove, and the rotating shaft penetrates through the inside of the torsion spring.

[0014] Preferably, a spring is fixedly installed at the bottom of the placement bin, one end of the spring is fixedly connected to a moving plate, handles are fixedly installed on both sides of the moving plate, symmetric through grooves are opened on the surface of the placement bin, the handles are slidably connected inside the through grooves, the lower surface of the lowermost wheel repair saw blade is movably fitted with the upper surface of the moving plate, symmetric inclined plates are fixedly installed on the surface of the placement bin, and symmetric two groups of reinforcing ribs are fixedly installed on the surface of the first fixed plate, and one side of the reinforcing ribs is fixedly connected to the surface of the placement bin.

[0015] Preferably, a connecting block is fixedly installed on the surface of the second fixed plate, a spray pressure cylinder is fixedly installed on one side of the connecting block, and a nozzle is fixedly installed on the other end of the connecting block.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] The utility model is provided with a wheel repair mechanism. The wheel repair mechanism includes a placement bin, and multiple spare wheel repair saw blades can be placed inside the placement bin. When the topmost wheel repair saw blade is worn and needs to be replaced, the topmost wheel repair saw blade is moved out of the exit slot through a guide block on one side of the wheel repair saw blade. At this time, under the action of a spring, the moving plate drives the remaining wheel repair saw blades to move upward. The wheel repair saw blade at the second position moves to the top of the placement bin, and the clamping block rotates clockwise into the clamping slot under the action of a torsion spring to support the wheel repair saw blade, avoiding the shaking of the wheel repair saw blade during the repair of the polishing roller. When replacement is needed again, just repeat the operation of taking out the topmost wheel repair saw blade, thus avoiding the problem that once it is found that the wheel repair saw blade is severely worn, the entire polishing operation line must be suspended, and ensuring the work progress and production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 is a front polishing wheel mechanism structural schematic diagram of the utility model;

[0020] Figure 3 is a wheel repair mechanism structural schematic diagram of the utility model;

[0021] Figure 4 is a wax spraying mechanism structural schematic diagram of the utility model;

[0022] Figure 5 is a sectional structural schematic diagram of the wheel repair mechanism of the utility model;

[0023] Figure 6 is a structural schematic diagram of the wheel repair saw blade of the utility model;

[0024] Figure 7 is an enlarged structural schematic diagram of part A of the utility model;

[0025] Figure 8 is an enlarged structural schematic diagram of part B of the utility model.

[0026] In the figure:

[0027] 1, machine body;

[0028] 2, front polishing wheel mechanism; 21, mounting frame; 22, driving motor; 23, polishing roller;

[0029] 3. Wheel repair mechanism; 31. First fixed plate; 32. Placing bin; 33. Wheel repair saw blade; 331. Limiting groove; 332. Guide block; 333. Saw blade groove; 334. Storage groove; 335. Clamping block; 336. Rotating shaft; 337. Torsion spring; 34. Moving plate; 35. Handle; 36. Through groove; 37. Guide rail; 38. Inclined plate; 39. Reinforcing rib; 301. Ejection groove; 302. Limiting block; 303. Card slot; 304. Spring;

[0030] 4. Wax spraying mechanism; 41. Second fixed plate; 42. Connecting block; 43. Spray pressure cylinder; 44. Nozzle. Detailed implementation manners

[0031] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0032] In order to enable those skilled in the art to better understand the solution of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0033] As Figure 1-8 shown, the present application provides a polishing device for omnidirectionally processing button products, including:

[0034] Machine body 1;

[0035] Positive polishing wheel mechanism 2, the positive polishing wheel mechanism 2 is located on the surface of the machine body 1 and is used for the polishing and grinding work of buttons. The positive polishing wheel mechanism 2 includes an installation frame 21, the installation frame 21 is fixedly installed on the upper surface of the machine body 1, and a plurality of driving motors 22 are fixedly installed inside the installation frame 21. The output end of one of the driving motors 22 is drivingly connected to a polishing roller 23;

[0036] Wheel repair mechanism 3, the wheel repair mechanism 3 is located on the surface of the machine body 1 and is used for the repair work of the polishing roller 23. The wheel repair mechanism 3 includes a first fixed plate 31, the first fixed plate 31 is fixedly installed on the upper surface of the machine body 1, a placing bin 32 is fixedly installed on the surface of the first fixed plate 31, and a wheel repair saw blade 33 is slidably connected inside the placing bin 32. The wheel repair saw blade 33 is in contact with the surface of the polishing roller 23;

[0037] Wax spraying mechanism 4, the wax spraying mechanism 4 is located on the surface of the machine body 1 and is used for the wax spraying work on the surface of the polishing roller 23. The wax spraying mechanism 4 includes a second fixed plate 41, the second fixed plate 41 is fixedly installed on the upper surface of the machine body 1;

[0038] In this embodiment: the positive polishing wheel mechanism 2 is used to polish the keys, the wheel repair mechanism 3 repairs the polishing roller 23, and the wax spraying mechanism 4 can spray wax on the polishing roller 23.

[0039] Specifically, as Figure 8 shown, a plurality of wheel repair saw blades 33 are movably placed inside the placement bin 32. An exit groove 301 is formed on the top surface of the placement bin 32. The wheel repair saw blade 33 is slidably connected inside the exit groove 301. A clamping block 335 is rotatably connected to the lower surface of the wheel repair saw blade 33. A clamping groove 303 is formed below the placement bin 32 near the exit groove 301. The clamping block 335 is movably inserted into the clamping groove 303.

[0040] In this embodiment: when the topmost wheel repair saw blade 33 is worn and needs to be replaced, the topmost wheel repair saw blade 33 is removed from the inside of the exit groove 301 through the guide block 332 on one side of the wheel repair saw blade 33. When the new wheel repair saw blade 33 moves to the top of the placement bin 32, the clamping block 335 rotates clockwise into the clamping groove 303 under the action of the torsion spring 337 to support the wheel repair saw blade 33, avoiding the shaking of the wheel repair saw blade 33 during the repair of the polishing roller 23.

[0041] Specifically, as Figure 8 shown, symmetric limiting blocks 302 are fixedly installed on the top inside the placement bin 32. Symmetric limiting grooves 331 are formed on the surface of the wheel repair saw blade 33. The limiting blocks 302 are movably fitted inside the limiting grooves 331. Guide blocks 332 are fixedly installed on both sides of the wheel repair saw blade 33. Guide rails 37 are formed on both sides inside the placement bin 32. The guide blocks 332 are slidably connected inside the guide rails 37. A receiving groove 334 is formed on the lower surface of the wheel repair saw blade 33. The clamping block 335 is rotatably connected inside the receiving groove 334.

[0042] In this embodiment: the cooperation between the limiting blocks 302 and the limiting grooves 331 avoids the left - right deviation of the wheel repair saw blade 33 during the repair of the polishing roller 23. The cooperation between the guide blocks 332 and the guide rails 37 enables the wheel repair saw blade 33 to maintain stability when rising. The receiving groove 334 houses the clamping block 335.

[0043] Specifically, as Figure 4 shown, a saw blade groove 333 is formed at the bottom of the wheel repair saw blade 33. The top of an adjacent wheel repair saw blade 33 is movably inserted into the saw blade groove 333. Symmetric torsion springs 337 are fixedly installed on the surface of the clamping block 335. A rotating shaft 336 is fixedly installed on the surface of the clamping block 335. The rotating shaft 336 is rotatably connected inside the receiving groove 334. The other end of the torsion spring 337 is fixedly connected to one side of the receiving groove 334. The rotating shaft 336 passes through the inside of the torsion spring 337.

[0044] In this embodiment: The saw blade groove 333 cooperates with the guide block 332 and the guide rail 37 to keep the wheel repair saw blade 33 stable when moving upward. The torsion spring 337 is arranged so that the latch block 335 can rotate out of the storage groove 334 into the internal of the card slot 303. When the wheel repair saw blade 33 is taken out, the latch block 335 retracts into the storage groove 334, forming an integral whole with the lower surface of the wheel repair saw blade 33 without hindering the removal of the wheel repair saw blade 33.

[0045] Specifically, as Figure 5 shown, a spring 304 is fixedly installed at the bottom of the placement bin 32. One end of the spring 304 is fixedly connected to a moving plate 34. Handles 35 are fixedly installed on both sides of the moving plate 34. Symmetric through grooves 36 are formed on the surface of the placement bin 32. The handles 35 are slidably connected inside the through grooves 36. The lower surface of the lowermost wheel repair saw blade 33 is movably attached to the upper surface of the moving plate 34. Symmetric inclined plates 38 are fixedly installed on the surface of the placement bin 32. Symmetrically arranged two groups of reinforcing ribs 39 are fixedly installed on the surface of the first fixing plate 31. One side of the reinforcing rib 39 is fixedly connected to the surface of the placement bin 32.

[0046] In this embodiment: Through the arrangement of the spring 304 and the moving plate 34, the spare wheel repair saw blades 33 inside the placement bin 32 can be sequentially moved upward. When placing the spare wheel repair saw blades 33, press the moving plate 34 downward through the handle 35, and put the wheel repair saw blade 33 into the placement bin 32 through the exit slot 301. The inclined plate 38 guides the debris brought by the repair of the surface of the polishing roller 23, so that the debris can fall onto the surface of the machine body 1 for cleaning. The reinforcing rib 39 provides a supporting force for the placement bin 32.

[0047] Specifically, as Figure 4 shown, a connecting block 42 is fixedly installed on the surface of the second fixing plate 41. A spray pressure cylinder 43 is fixedly installed on one side of the connecting block 42. A spray head 44 is fixedly installed at the other end of the connecting block 42;

[0048] In this embodiment: The spray pressure cylinder 43 is started, and wax is sprayed through the spray head 44 and adhered to the surface of the polishing roller 23.

[0049] The specific solution of this scheme is as follows: First, start the positive polishing wheel mechanism 2 to polish the key. When the polishing roller 23 rotates, start the wheel repair mechanism 3 and the wax spraying mechanism 4 at the same time. The wheel repair mechanism 3 repairs the polishing roller 23, and the wax spraying mechanism 4 sprays wax on the polishing roller 23. When the top wheel repair saw blade 33 is worn and needs to be replaced, the top wheel repair saw blade 33 is moved out of the exit slot 301 through the guide block 332 on one side of the wheel repair saw blade 33. At this time, under the action of the spring 304, the moving plate 34 drives the other wheel repair saw blades 33 to move up. The wheel repair saw blade 33 at the second position moves to the top of the placement bin 32. The clamping block 335 rotates clockwise into the clamping slot 303 under the action of the torsion spring 337 to support the wheel repair saw blade 33, preventing the wheel repair saw blade 33 from shaking when repairing the polishing roller 23. When replacement is needed again, just repeat the operation of taking out the top wheel repair saw blade 33. When it is necessary to re-place the spare wheel repair saw blades 33 inside the placement bin 32, press the moving plate 34 down through the handle 35, and put the wheel repair saw blades 33 into the placement bin 32 through the exit slot 301.

[0050] Those of ordinary skill in the art should understand that the discussion of any embodiment above is only exemplary; under the concept of the present invention, the technical features in the above embodiments or different embodiments can also be combined, and the steps can be implemented in any order, and there are many other variations in different aspects of the present invention as described above. For the sake of brevity, they are not provided in detail.

[0051] The present invention aims to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A polishing device for omnidirectionally processing button products, characterized in that, include: Body (1); A positive polishing wheel mechanism (2), the positive polishing wheel mechanism (2) is located on the surface of the machine body (1) and is used for polishing and grinding keys, the positive polishing wheel mechanism (2) comprises a mounting frame (21), the mounting frame (21) is fixedly mounted on the upper surface of the machine body (1), a plurality of drive motors (22) are fixedly mounted inside the mounting frame (21), and an output end of one of the drive motors (22) is drivingly connected to a polishing roller (23); A wheel repair mechanism (3), the wheel repair mechanism (3) is located on the surface of the machine body (1) and is used for repairing the polishing roller (23), the wheel repair mechanism (3) comprises a first fixing plate (31), the first fixing plate (31) is fixedly mounted on the upper surface of the machine body (1), a placement bin (32) is fixedly mounted on the surface of the first fixing plate (31), a wheel repair saw blade (33) is slidably connected inside the placement bin (32), and the wheel repair saw blade (33) is in contact with the surface of the polishing roller (23); A wax spraying mechanism (4) is located on the surface of the machine body (1) and is used for spraying wax on the surface of the polishing roller (23). The wax spraying mechanism (4) comprises a second fixing plate (41) which is fixedly mounted on the upper surface of the machine body (1).

2. The polishing device for omnidirectionally processing button products according to claim 1, characterized in that A plurality of wheel repairing saw blades (33) are movably placed inside the placement bin (32); an exit slot (301) is provided on the top surface of the placement bin (32); the wheel repairing saw blades (33) are slidably connected inside the exit slot (301); a clamping block (335) is rotatably connected to the lower surface of the wheel repairing saw blade (33); a clamping slot (303) is provided inside the placement bin (32) below the exit slot (301); and the clamping block (335) is movably inserted inside the clamping slot (303).

3. A polishing device for omnidirectionally processing button products according to claim 2, characterized in that, A symmetrical limiting block (302) is fixedly installed on the top of the placement bin (32); a symmetrical limiting groove (331) is provided on the surface of the wheel repair saw blade (33); the limiting block (302) is movably fitted inside the limiting groove (331); guide blocks (332) are fixedly installed on both sides of the wheel repair saw blade (33); guide rails (37) are provided on both sides of the placement bin (32); the guide blocks (332) are slidably connected inside the guide rails (37); a storage groove (334) is provided on the lower surface of the wheel repair saw blade (33); and the clamping block (335) is rotatably connected inside the storage groove (334).

4. A polishing device for omnidirectionally processing button products according to claim 3, characterized in that, A saw blade groove (333) is provided at the bottom of the wheel repair saw blade (33), and the top of an adjacent wheel repair saw blade (33) is movably inserted into the saw blade groove (333). Symmetrical torsion springs (337) are fixedly installed on the surface of the clamping block (335). A rotating shaft (336) is fixedly installed on the surface of the clamping block (335). The rotating shaft (336) is rotatably connected to the inside of the storage groove (334). The other end of the torsion spring (337) is fixedly connected to one side of the storage groove (334), and the rotating shaft (336) passes through the inside of the torsion spring (337).

5. A polishing device for omnidirectionally processing button products according to claim 1, characterized in that, A spring (304) is fixedly installed at the bottom of the placement bin (32). One end of the spring (304) is fixedly connected to a moving plate (34). Handles (35) are fixedly installed on both sides of the moving plate (34). Symmetrical through grooves (36) are formed on the surface of the placement bin (32). The handles (35) are slidably connected inside the through grooves (36). The lower surface of the lowermost wheel repair saw blade (33) is movably attached to the upper surface of the moving plate (34). Symmetrical inclined plates (38) are fixedly installed on the surface of the placement bin (32). Two sets of symmetrical reinforcing ribs (39) are fixedly installed on the surface of the first fixing plate (31). One side of the reinforcing rib (39) is fixedly connected to the surface of the placement bin (32).

6. The polishing device for a button product capable of omnidirectional processing according to claim 1, characterized in that, A connecting block (42) is fixedly installed on the surface of the second fixing plate (41). A spray pressure cylinder (43) is fixedly installed on one side of the connecting block (42). A spray head (44) is fixedly installed at the other end of the connecting block (42).

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