A bathroom product forming and polishing processing device and a method of using the same

Abstract

The application discloses a bathroom product forming and polishing treatment equipment and a use method thereof, which comprises a shell, a stand column fixedly connected in the shell, a fixing clamp detachably connected at the top of the stand column, a sliding table air cylinder arranged on one side of the fixing clamp, a second motor connected with the sliding table air cylinder, and a sleeve connected with the second motor; a movable block and a first polishing piece are slidably connected in the sleeve, the movable block is further fixedly connected with a second polishing piece, the first polishing piece is connected with the sleeve through a second spring, and the movable block is connected with the sleeve through a third spring; the movable block is further provided with a sliding groove arranged in an inclined direction, the first polishing piece is rotatably connected with a sliding block, and the sliding block is slidably arranged in the sliding groove; and the sliding table air cylinder and the second motor are connected with a controller. The device is convenient to operate, can reduce the labor intensity of workers, improve the safety coefficient, effectively increase the polishing efficiency of bathroom products, and has high polishing quality.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of bathroom products, in particular to a bathroom product forming and polishing processing equipment and a use method thereof. BACKGROUND

[0002] Bathroom is the literal meaning of health, bath. Therefore, the products used and installed in the bathroom space can be collectively referred to as bathroom products. There are many types of bathroom products, and the faucet is an important component of bathroom products. The faucet handle is an important component for controlling the faucet valve. The existing faucet handle is mostly made of metal material and is cast by a mold, and the surface needs to be polished. The existing polishing for the faucet handle is mostly manual polishing, and the hand-held handle is used in cooperation with the polishing equipment to polish the work, which has certain danger and low processing efficiency. SUMMARY

[0003] In order to solve the problems existing in the prior art, a bathroom product forming and polishing processing equipment and a use method thereof are provided.

[0004] The technical scheme adopted by the present application to solve the technical problems is:

[0005] The present application provides a bathroom product forming and polishing processing equipment, which comprises an outer shell, a stand column fixedly connected in the outer shell, a fixed clamp detachably connected to the top end of the stand column, a sliding table air cylinder arranged on one side of the fixed clamp, a second motor connected to the sliding table air cylinder, and a sleeve connected to the second motor. An active block and a first polishing piece are slidably connected in the sleeve, the active block is further fixedly connected with a second polishing piece, the first polishing piece is connected with the sleeve through a second spring, and the active block is connected with the sleeve through a third spring. The active block is further provided with a sliding groove arranged in an inclined direction, the first polishing piece is rotatably connected with a sliding block, and the sliding block is slidably arranged in the sliding groove. The sliding table air cylinder and the second motor are connected with a controller, the stand column is fixedly connected with a cam, the cam is rotatably connected with a gear ring, the outer shell is further fixedly connected with a third motor, the third motor is connected with a gear, and the gear is engaged with the gear ring. The third motor is connected with the controller, the gear ring is fixedly connected with a vertical guide rail, the guide rail is slidably connected with a support frame, and the support frame is connected with the guide rail through a tension spring. The support frame is rotatably connected with a polishing roller, and the support frame is connected with a first motor for driving the polishing roller to rotate. The first motor is connected with the controller, the polishing roller is rotatably connected with a jacking rod at the bottom end, the jacking rod is in contact with the upper surface of the cam, the cam comprises a recess, and the recess is located below the sleeve.

[0006] Preferably, the cam is slidably connected with an arc-shaped pressing block sliding in the vertical direction, the shell is slidably connected with a transmission rod sliding in the horizontal direction, the lower end of the arc-shaped pressing block is fixedly connected with an upper inclined block, the upper side of the transmission rod is fixedly connected with a lower inclined block matched with the upper inclined block, the arc-shaped pressing block is connected with the cam through a fourth spring, and the transmission rod is connected with the shell through a fifth spring.

[0007] Preferably, the shell is rotatably connected with a rotating shaft, the rotating shaft is fixedly sleeved with a first gear and an arc-shaped gear, and the transmission rod is fixedly connected with a first gear rack matched with the first gear.

[0008] Preferably, the shell is slidably connected with a second gear rack moving in the horizontal direction, the second gear rack is matched with the arc-shaped gear, and the second gear rack is fixedly connected with a polishing piece.

[0009] Preferably, when the jacking rod moves out of the recess of the cam, the tension spring is in the stretched state; and when the jacking rod is located in the recess of the cam, the polishing roller is located below the sleeve.

[0010] Preferably, the gear ring is provided with an annular groove, the cam is fixedly connected with a plurality of T-shaped blocks, and the T-shaped blocks are slidably arranged in the annular groove.

[0011] The application further provides a use method of the bathroom product forming and polishing treatment equipment.

[0012] S1: The faucet handle comprises a handle, the faucet handle is placed on the fixed clamp, the controller controls the work of the sliding table cylinder, and the sliding table cylinder drives the sleeve to be sleeved on the handle;

[0013] S2: With the movement of the sleeve, the handle drives the movable block to move, at this time, the third spring is compressed, the movable block drives the first polishing piece to move towards the handle through the sliding groove, at this time, the handle is in contact with the first polishing piece and the second polishing piece;

[0014] S3: The controller controls the sliding table cylinder to stop working, the first motor, the second motor and the third motor start working, the second motor drives the sleeve to rotate, the first polishing piece and the second polishing piece cooperate with each other, so that the polishing work of the handle is realized, the third motor drives the gear ring to rotate, the gear ring drives the polishing roller to do the circular motion, the first motor drives the polishing roller to rotate, and the polishing roller realizes the polishing work of the side wall of the faucet handle, at this time, the tension spring is in the stretched state.

[0015] S4: when the ejector rod slides into the recess of the cam, the ejector rod drives the polishing roller to move downwards, at this time, the polishing roller moves below the sleeve, and as the gear ring continues to rotate, the polishing roller realizes the avoidance work on the handle, the ejector rod drives the upper inclined block to move downwards through the arc-shaped pressing block, and the upper inclined block drives the transmission rod to move through the lower inclined block;

[0016] S5: the transmission rod drives the first gear and the arc-shaped gear to rotate through the first rack, the arc-shaped gear drives the second rack to move, at this time, the polishing roller moves below the polishing sheet, and the polishing sheet jumps over the polishing roller to realize the polishing work on the upper surface of the faucet handle;

[0017] S6: as the gear ring continues to rotate, the polishing roller jumps over the sleeve, the ejector rod slides out of the recess of the cam, and the tension spring is stretched, at this time, the transmission rod is reset under the action of the fifth spring, and the polishing sheet is reset;

[0018] S7: repeat S3-S6 until the polishing work of the faucet handle is completed.

[0019] Compared with the prior art, the beneficial effects of the present application are:

[0020] The application is provided with a movable block, the handle of the faucet handle can drive the movable block to move, the movable block can drive the two first polishing sheets to move inward and close together, so that the clamping work on the handle can be realized, when the sleeve is driven to rotate by the motor, the first polishing sheet and the second polishing sheet cooperate with each other to realize the polishing work on the handle, and the handle can be polished in all directions, the polishing effect is good, the device can be applied to the polishing work of handles with different diameters, and the practicality and applicability of the device are improved.

[0021] The application is also provided with a polishing roller, the polishing roller can make circular motion to realize the polishing work on the side wall of the faucet handle, when the polishing roller moves to one side of the handle, the ejector rod slides into the recess of the cam to drive the polishing roller to move below the handle, the avoidance work on the handle can be realized, the second rack can be driven to move by the ejector rod, and the polishing sheet can be driven to move by the second rack, so that the polishing work on the top surface of the faucet handle can be realized, the polishing work on the side wall and the top surface of the faucet handle is alternately carried out, the two polishing works can be prevented from affecting each other, the polishing efficiency of the bathroom product is effectively increased, and the polishing quality is high. BRIEF DESCRIPTION OF DRAWINGS

[0022] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description, taken in conjunction with the following drawings of embodiments, and where:

[0023] Figure 1 is the overall perspective view of the present application;

[0024] Figure 2 is the overall front view of the present application;

[0025] Figure 3 yes Figure 2 Schematic diagram of the middle cam section;

[0026] Figure 4 yes Figure 2 Enlarged view of the structure of section I.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1. Housing; 2. Guide rod; 3. Polishing disc; 4. Tension spring; 5. Support frame; 6. First motor; 7. Transmission group; 8. Polishing roller; 9. Fixing clamp; 10. Controller; 11. First grinding disc; 12. Second spring; 13. Sleeve; 14. Second grinding disc; 15. Movable block; 16. Third spring; 17. Second motor; 18. Slide cylinder; 19. Arc-shaped pressure block; 20. Fourth spring; 21. Gear ring; 22. Transmission rod; 23. Lower inclined block; 24. Upper inclined block; 25. Column; 26. Cam; 27. T-block; 28. Top rod; 29. ​​Guide rail; 30. Fifth spring; 31. Connecting rod; 32. First rack; 33. Rotating shaft; 34. First gear; 35. Arc gear; 36. Second rack; 37. Gear; 38. Third motor; 101. Faucet handle. Detailed Implementation

[0029] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0030] like Figures 1-4 As shown in the figure, this embodiment proposes a bathroom product molding and polishing equipment, including a housing 1, a column 25 fixedly connected inside the housing 1, and a fixing clamp 9 detachably connected to the top of the column 25. The fixing clamp 9 has different specifications and can be adapted to different faucet handles 101. In use, the fixing clamp 9 is adapted to the groove in the middle of the faucet handle 101.

[0031] A slide cylinder 18 is also provided on one side of the fixed clamp 9. The slide cylinder 18 is fixedly connected to the housing 1. The slide cylinder 18 is connected to a second motor 17. The second motor 17 is connected to a sleeve 13.

[0032] The slide cylinder 18 is fixedly connected to a support plate, and the support plate is fixedly connected to the second motor 17. The slide cylinder 18 can drive the second motor 17 to move horizontally by driving the support plate. The sleeve 13 is rotatably connected to the support plate, thereby supporting the sleeve 13. The second motor 17 can drive the sleeve 13 to rotate.

[0033] The sleeve 13 is slidably connected with a movable block 15 and a first polishing sheet 11, the movable block 15 is further fixedly connected with a second polishing sheet 14, the first polishing sheet 11 is connected with the sleeve 13 through a second spring 12, and the movable block 15 is connected with the sleeve 13 through a third spring 16.

[0034] The movable block 15 slides horizontally, the first polishing sheet 11 slides vertically, the first polishing sheet 11 is provided with two and symmetrically arranged on both sides of the movable block 15, one end of the second spring 12 is connected with the sleeve 13, the other end of the second spring 12 is connected with the first polishing sheet 11, and the second spring 12 is used for reset work of the first polishing sheet 11.

[0035] The movable block 15 is further provided with a sliding groove arranged in an inclined direction, the first polishing sheet 11 is rotatably connected with a sliding block, and the sliding block is slidably arranged in the sliding groove; the sliding table cylinder 18 and the second motor 17 are connected with a controller 10, and the controller 10 is fixedly connected with the shell 1.

[0036] In the initial state, under the action of the second spring 12, there is enough gap between the two first polishing sheets 11, with the horizontal movement of the sleeve 13, when the handle of the faucet handle 101 contacts the second polishing sheet 14, the movable block 15 can be driven to move, when the movable block 15 moves, under the action of the sliding groove on both sides, the two first polishing sheets 11 can be driven to move close to each other, so that the handle of the faucet handle 101 is clamped, and subsequent polishing is facilitated.

[0037] The post 25 is fixedly connected with a cam 26, the shell 1 is further fixedly connected with a third motor 38, the third motor 38 is connected with a second gear 37, the second gear 37 is engaged with the tooth ring 21, and the third motor 38 is connected with the controller 10.

[0038] The tooth ring 21 is provided with an annular groove, the cam 26 is fixedly connected with a plurality of T-shaped blocks 27, the T-shaped blocks 27 are slidably arranged in the annular groove, and the T-shaped blocks 27 are arranged to prevent the cam 26 and the tooth ring 21 from being separated from each other, so that the cam 26 and the tooth ring 21 are always in a relatively rotatable state.

[0039] When the third motor 38 works, the tooth ring 21 can be driven to rotate, and then the tooth ring 21 can be driven to relatively rotate around the cam 26.

[0040] The tooth ring 21 is fixedly connected with a vertical guide rail 29, the guide rail 29 is slidably connected with a support frame 5, the support frame 5 is connected with the guide rail 29 through a tension spring 4; the support frame 5 is rotatably connected with a polishing roller 8, and the support frame 5 is connected with a first motor 6 for driving the polishing roller 8 to rotate; the first motor 6 is connected with the controller 10.

[0041] The upper end of the tension spring 4 is connected with the support frame 5, the lower end of the tension spring 4 is connected with the guide rail 29, and the tension spring 4 is used for reset work of the support frame 5.

[0042] The first motor 6 is fixedly connected with the support frame 5, and further comprises a transmission set 7, which comprises a belt. The first motor 6 is connected with a first pulley, and the polishing roller 8 is connected with a second pulley at the upper end. The first pulley and the second pulley are sleeved with the belt. Therefore, when the first motor 6 rotates, the polishing roller 8 can be driven to rotate.

[0043] The polishing roller 8 is rotatably connected with a top rod 28 at the bottom end. The top rod 28 is in contact with the upper surface of the cam 26. The cam 26 comprises a recess. The recess is located below the sleeve 13.

[0044] The length of the polishing roller 8 is greater than the length of the faucet handle 101. Therefore, when the top rod 28 moves on the cam 26, the polishing roller 8 can be driven to reciprocate vertically by the top rod 28, so as to realize the polishing work on the side wall of the faucet handle 101.

[0045] The cam 26 is slidably connected with an arc-shaped pressing block 19 which slides vertically. The arc-shaped pressing block 19 is located on one side of the recess. The housing 1 is slidably connected with a transmission rod 22 which slides horizontally.

[0046] The arc-shaped pressing block 19 is fixedly connected with an upper inclined block 24 at the lower end. The transmission rod 22 is fixedly connected with a lower inclined block 23 which is matched with the upper inclined block 24 above. When the arc-shaped pressing block 19 moves downward, the lower inclined block 23 can be driven to move by the upper inclined block 24, so as to drive the transmission rod 22 to move horizontally.

[0047] The arc-shaped pressing block 19 is sleeved with a fourth spring 20. One end of the fourth spring 20 is connected with the cam 26, and the other end of the fourth spring 20 is connected with the arc-shaped pressing block 19. The fourth spring 20 is used for the reset work of the arc-shaped pressing block 19. The transmission rod 22 is sleeved with a fifth spring 30. One end of the fifth spring 30 is connected with the housing 1, and the other end of the fifth spring 30 is connected with the transmission rod 22. The fifth spring 30 is used for the reset work of the transmission rod 22.

[0048] The housing 1 is rotatably connected with a rotating shaft 33. The rotating shaft 33 is fixedly sleeved with a gear 34 and an arc-shaped gear 35. The transmission rod 22 is fixedly connected with a connecting rod 31. The connecting rod 31 is fixedly connected with a first rack 32. The first rack 32 is engaged with the gear 34.

[0049] The housing 1 is slidably connected with a second rack 36 which moves horizontally. The second rack 36 is engaged with the arc-shaped gear 35. The second rack 36 is fixedly connected with the polishing sheet 3.

[0050] The transmission rod 22 can drive the first rack 32 to move horizontally. The first rack 32 can drive the arc-shaped gear 35 to rotate through the gear 34. The arc-shaped gear 35 can drive the second rack 36 to move, and further can drive the polishing sheet 3 to move horizontally.

[0051] The shell 1 is fixedly connected with a horizontally arranged guide rod 2, the guide rod 2 is slidably connected with the second rack 36, the guide rod 2 plays a guiding and limiting role for the movement of the second rack 36, so that the polishing sheet 3 can only reciprocate in the horizontal direction.

[0052] When the top rod 28 moves out of the recess of the cam 26, the tension spring 4 is in a stretched state; when the top rod 28 moves into the recess of the cam 26, the top rod 28 is driven to move downward under the action of the tension spring 4, so that the polishing roller 8 moves below the sleeve 13, and at this time the polishing roller 8 can jump over the handle of the faucet handle 101.

[0053] A use method of a bathroom product forming and polishing processing equipment, which adopts the bathroom product forming and polishing processing equipment, and comprises the following steps:

[0054] S1: the faucet handle 101 comprises a handle, the faucet handle 101 is placed on the fixed clamp 9, the controller 10 controls the slide table cylinder 18 to work, and the sleeve 13 is sleeved on the handle under the drive of the slide table cylinder 18;

[0055] S2: with the movement of the sleeve 13, the handle drives the movable block 15 to move, at this time the third spring 16 is compressed, the movable block 15 drives the first polishing sheet 11 to move towards the handle through the sliding groove, at this time the handle is in contact with the first polishing sheet 11 and the second polishing sheet 14;

[0056] S3: the controller 10 controls the slide table cylinder 18 to stop working, the first motor 6, the second motor 17 and the third motor 38 start working, the sleeve 13 is driven to rotate by the second motor 17, the first polishing sheet 11 and the second polishing sheet 14 cooperate with each other, so that the polishing work on the handle is realized, the gear ring 21 is driven to rotate by the third motor 38, the gear ring 21 drives the polishing roller 8 to do circular motion, the polishing roller 8 rotates by the first motor 6, and the polishing work on the side wall of the faucet handle 101 is realized, at this time the tension spring 4 is in a stretched state;

[0057] S4: when the top rod 28 slides into the recess of the cam 26, the top rod 28 drives the polishing roller 8 to move downward, at this time the polishing roller 8 moves below the sleeve 13, with the continuous rotation of the gear ring 21, the polishing roller 8 realizes the avoiding work on the handle, the top rod 28 drives the upper inclined block 24 to move downward through the arc-shaped pressing block 19, and the upper inclined block 24 drives the transmission rod 22 to move through the lower inclined block 23;

[0058] S5: the transmission rod 22 drives the gear 34 and the arc-shaped gear 35 to rotate through the first rack 32, the arc-shaped gear 35 drives the second rack 36 to move, at this time the polishing roller 8 moves below the polishing sheet 3, and the polishing sheet 3 jumps over the polishing roller 8 to realize the polishing work on the upper surface of the faucet handle 101;

[0059] S6: with the continuous rotation of the gear ring 21, the polishing roller 8 jumps over the sleeve 13, the top rod 28 slides out of the recess of the cam 26, the tension spring 4 is stretched, and at this time, the transmission rod 22 is driven to reset under the action of the fifth spring 30, so that the polishing sheet 3 is reset;

[0060] S7: repeat S3-S6 until the polishing work of the faucet handle 101 is completed.

[0061] In S4, the sleeve 13 can be driven to move horizontally reciprocatingly by the sliding table air cylinder 18, and the polishing effect can be improved by reciprocating movement. When the sleeve 13 is driven by the sliding table air cylinder 18 to move away from the faucet handle 101, the top rod 28 slides into the recess at this time, and the depth of the recess is suitable enough to make the polishing roller 8 move just below the handle of the faucet handle 101, so that the polishing roller 8 can polish the area below the handle at this time. Therefore, the polishing work of the faucet handle 101 can be realized in all directions, and the dead angle situation can be avoided, so that the polishing efficiency and quality of the faucet handle 101 can be effectively improved.

[0062] It should be noted that the handle of the faucet handle 101 can drive the movable block 15 to move, the movable block 15 can drive the two first polishing sheets 11 to move inward, so that the clamping work of the handle can be realized. When the sleeve 13 is driven to rotate by the motor, the first polishing sheet 11 and the second polishing sheet 14 can cooperate with each other to realize the polishing work of the handle, and the handle can be polished in all directions, so that the polishing effect is good, and the device can be suitable for polishing work of handles with different diameters, and the practicality and applicability of the device can be improved.

[0063] In addition, the polishing roller 8 can move in a circular motion to realize the polishing work of the side wall of the faucet handle 101, and when the polishing roller 8 moves to the side of the handle, the top rod 28 slides into the recess of the cam 26 at this time to drive the polishing roller 8 to move below the handle, so that the handle can be avoided. At the same time, the top rod 28 can drive the second rack 36 to move, and the second rack 36 can drive the polishing sheet 3 to move, so that the polishing work of the top surface of the faucet handle 101 can be realized. The polishing of the side wall and the top surface of the faucet handle 101 is alternately carried out, which can prevent the two polishing work from affecting each other, effectively increase the polishing efficiency of the bathroom product, and the polishing quality is high.

[0064] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A sanitary product forming and polishing processing equipment, comprising a housing (1), a vertical column (25) is fixedly connected in the housing (1), characterized in that, The top end of the column (25) is detachably connected with a fixing clamp (9), one side of the fixing clamp (9) is further provided with a sliding table air cylinder (18), the sliding table air cylinder (18) is connected with a second motor (17), the second motor (17) is connected with a sleeve (13); the sleeve (13) is slidably connected with a movable block (15) and a first polishing piece (11), the movable block (15) is further fixedly connected with a second polishing piece (14), the first polishing piece (11) is connected with the sleeve (13) through a second spring (12), and the movable block (15) is connected with the sleeve (13) through a third spring (16); the movable block (15) is further provided with a sliding groove arranged in an inclined direction, the first polishing piece (11) is rotatably connected with a sliding block, and the sliding block is slidably arranged in the sliding groove; the sliding table air cylinder (18) and the second motor (17) are connected with a controller (10), the column (25) is fixedly connected with a cam (26), the cam (26) is rotatably connected with a gear ring (21), the gear ring (21) is provided with an annular groove, the cam (26) is fixedly connected with a plurality of T-shaped blocks (27), the T-shaped blocks (27) are slidably arranged in the annular groove, the shell (1) is further fixedly connected with a third motor (38), the third motor (38) is connected with a second gear (37), and the second gear (37) is engaged with the gear ring (21); the third motor (38) is connected with the controller (10), the gear ring (21) is fixedly connected with a guide rail (29) arranged in a vertical direction, the guide rail (29) is slidably connected with a support frame (5), and the support frame (5) is connected with the guide rail (29) through a tension spring (4); the support frame (5) is rotatably connected with a polishing roller (8), and the support frame (5) is connected with a first motor (6) for driving the polishing roller (8) to rotate; the first motor (6) is connected with the controller (10), and the bottom end of the polishing roller (8) is rotatably connected with a jacking rod (28), the jacking rod (28) is in contact with the upper surface of the cam (26), and the cam (26) comprises a recess, and the recess is located below the sleeve (13).

2. A device for forming and polishing a sanitary product according to claim 1, wherein The cam (26) is slidably connected with an arc-shaped pressing block (19) slidably arranged in a vertical direction, and the shell (1) is slidably connected with a transmission rod (22) slidably arranged in a horizontal direction; the lower end of the arc-shaped pressing block (19) is fixedly connected with an upper inclined block (24), and the upper side of the transmission rod (22) is fixedly connected with a lower inclined block (23) matched with the upper inclined block (24); the arc-shaped pressing block (19) is connected with the cam (26) through a fourth spring (20), and the transmission rod (22) is connected with the shell (1) through a fifth spring (30).

3. A device for forming and polishing a sanitary product according to claim 2, wherein The shell (1) is rotatably connected with a rotating shaft (33), the rotating shaft (33) is fixedly sleeved with a first gear (34) and an arc-shaped gear (35), the transmission rod (22) is fixedly connected with a first gear rack (32), and the first gear rack (32) is engaged with the first gear (34).

4. A device for forming and polishing a sanitary product according to claim 3, wherein The shell (1) is slidably connected with a horizontally moving second rack (36), the second rack (36) is engaged with the arc-shaped gear (35), and the second rack (36) is fixedly connected with the polishing sheet (3).

5. A device for forming and finishing a sanitary product according to claim 4, characterized in that, When the top rod (28) moves out of the recess of the cam (26), the tension spring (4) is in a stretched state; when the top rod (28) is located in the recess of the cam (26), the polishing roller (8) is located below the sleeve (13).

6. A method of using a molding and polishing equipment for bathroom products, characterized in that, The device comprises the following steps: S1: The faucet handle (101) comprises a handle, the faucet handle (101) is placed on the fixed clamp (9), the controller (10) controls the sliding table cylinder (18) to work, and the sliding table cylinder (18) drives the sleeve (13) to be sleeved on the handle; S2: With the movement of the sleeve (13), the handle drives the movable block (15) to move, at this time, the third spring (16) is compressed, the movable block (15) drives the first polishing sheet (11) to move towards the handle through the sliding groove, at this time, the handle is in contact with the first polishing sheet (11) and the second polishing sheet (14); S3: The controller (10) controls the sliding table cylinder (18) to stop working, the first motor (6), the second motor (17) and the third motor (38) start working, the second motor (17) drives the sleeve (13) to rotate, the first polishing sheet (11) and the second polishing sheet (14) cooperate with each other, thereby achieving the polishing work on the handle, the third motor (38) drives the gear ring (21) to rotate, the gear ring (21) drives the polishing roller (8) to make a circular motion, the first motor (6) drives the polishing roller (8) to rotate, and the polishing roller (8) achieves the polishing work on the side wall of the faucet handle (101), at this time, the tension spring (4) is in a stretched state; S4: When the top rod (28) slides into the recess of the cam (26), the top rod (28) drives the polishing roller (8) to move downwards, at this time, the polishing roller (8) moves below the sleeve (13), with the continuous rotation of the gear ring (21), the polishing roller (8) achieves the avoiding work on the handle, the top rod (28) drives the upper inclined block (24) to move downwards through the arc-shaped pressing block (19), and the upper inclined block (24) drives the transmission rod (22) to move through the lower inclined block (23); S5: The transmission rod (22) drives the first gear (34) and the arc-shaped gear (35) to rotate through the first rack (32), the arc-shaped gear (35) drives the second rack (36) to move, at this time, the polishing roller (8) moves below the polishing sheet (3), and the polishing sheet (3) jumps over the polishing roller (8) to achieve the polishing work on the upper surface of the faucet handle (101); S6: With the continuous rotation of the gear ring (21), after the polishing roller (8) jumps over the sleeve (13), the top rod (28) slides out of the recess of the cam (26), so that the tension spring (4) is stretched, at this time, the polishing sheet (3) is reset under the action of the fifth spring (30); S7: Repeat S3-S6 until the polishing work on the faucet handle (101) is completed.

Images