A faucet peeling machine

Abstract

The present invention discloses a faucet peeling machine, aiming to provide a faucet peeling machine that can realize the production line operation of faucet peeling and grinding with high work efficiency. It includes an operating platform and a dust cover, the dust cover is located on the top of the operating platform, the dust cover and the operating platform form a closed working chamber, a dust removal box is provided at the bottom of the operating platform, a peeling component, a grinding component and a mechanical gripper are provided in the working chamber, the peeling component and the grinding component are both slidably connected to the left and right side walls of the dust cover, the mechanical gripper is slidably connected to the top of the dust cover, the operating platform is located at the bottom of the dust cover, a clamp component is provided on the operating platform, and the clamp component is located in the working chamber. The beneficial effects of the present invention are: realizing the production line operation of faucet peeling and grinding with high work efficiency; realizing comprehensive peeling and grinding of faucets, improving product quality; and being environmentally friendly.

Description

Technical Field

[0001] The invention relates to the technical field related to faucets, in particular to a faucet peeling machine. Background Art

[0002] At present, the vast majority of products in the bathroom industry, such as faucet handles, still rely on manual peeling, grinding and polishing. The labor intensity of workers is high and the pollution is serious. The dust generated is extremely harmful to workers. The low degree of automation and slow production speed can no longer meet production needs. In addition, due to the different proficiency of workers, the product consistency is poor and the defective rate is high. With the reduction in the number of workers and the increase in labor costs, companies are in urgent need of adopting automated equipment to replace manual operations. Therefore, some automatic peeling and grinding equipment on the market processes faucet handles. These automatic peeling and grinding equipment use robots instead of manual labor. Although it greatly reduces the labor intensity of workers, workers need to spend a lot of time to remove the faucet from the peeling machine and put it into the grinding equipment for grinding, which reduces work efficiency. Summary of the invention

[0003] The present invention aims to overcome the problem in the prior art that faucet peeling and grinding cannot be operated continuously and has low working efficiency, and provides a faucet peeling machine which can realize the assembly line operation of faucet peeling and grinding and has high working efficiency.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A faucet peeling machine comprises an operating platform and a dust hood, wherein the dust hood is located on the top of the operating platform, and the dust hood and the operating platform form a closed working chamber, a dust removal box is provided at the bottom of the operating platform, a peeling assembly, a grinding assembly and a mechanical gripper are provided in the working chamber, the peeling assembly and the grinding assembly are both slidably connected to the left and right side walls of the dust hood, the mechanical gripper is slidably connected to the top of the dust hood, the operating platform is located at the bottom of the dust hood, a clamp assembly is provided on the operating platform, and the clamp assembly is located in the working chamber.

[0006] The dust cover is located at the top of the operating platform. The dust cover and the operating platform form a closed working chamber. A dust removal box is provided at the bottom of the operating platform. The working chamber is provided with a peeling assembly, a grinding assembly and a mechanical gripper. The peeling assembly and the grinding assembly are both slidably connected to the left and right side walls of the dust cover. The mechanical gripper is slidably connected to the top of the dust cover. The operating platform is located at the bottom of the dust cover. A clamp assembly is provided on the operating platform, and the clamp assembly is located in the working chamber. The dust cover can prevent metal debris from splashing during faucet processing to ensure personal safety; the faucet is installed on the clamp assembly, the peeling assembly first peels the faucet, and then the grinding assembly is used to grind it. In the middle, only the mechanical gripper needs to intervene and no manual operation is required by the worker, so that the faucet peeling and grinding can be realized in an assembly line operation with high work efficiency.

[0007] Preferably, the peeling component and the grinding component both include a movable frame and a fixed block. The movable frame of the peeling component is provided with a scraper, which is rotatably connected to the movable frame. The movable frame of the grinding component is provided with a grinding belt wheel, which is rotatably connected to the movable frame. Two Y-axis slide rails are provided in the dust cover, and the two Y-axis slide rails are parallel to each other and respectively connected to the left and right side walls of the dust cover. The fixed block is fixedly installed on the Y-axis slide rail, and an electric cylinder is provided on the side of the fixed block. The output end of the electric cylinder is connected to the movable frame, and the movable frame is slidably connected to the left and right side walls of the dust cover through the Y-axis slide rail. There are two clamp assemblies in total, one of which is located below the movable frame of the peeling component, and the other clamp assembly is located below the movable frame of the grinding assembly. The mechanical gripper is located above the movable frame of the peeling component and the movable frame of the grinding component. The electric cylinder facilitates precise control of the Y-axis position of the mobile frame; the scraper peels the surface of the faucet. After the treatment, the faucet on the clamp assembly under the mobile frame of the peeling component is installed on the clamp assembly under the mobile frame of the grinding component through a mechanical gripper, and the grinding belt wheel grinds the faucet. This process does not require human intervention, is convenient and fast, and improves personal safety and work efficiency.

[0008] Preferably, the mobile frame includes a Y-axis moving block, an X-axis moving block and a Z-axis moving block, the output end of the electric cylinder is connected to the Y-axis moving block, the Y-axis moving block is slidably connected to the left and right side walls of the dust cover through a Y-axis slide rail, the X-axis moving block includes a moving plate and a fixed cover, an X-axis driving motor is provided on one side of the moving plate, and a Z-axis driving motor is provided on the other side of the moving plate, the output end of the X-axis driving motor passes through the moving plate and is connected to an X-axis gear, the Y-axis moving block is provided with an X-axis slide rail and an X-axis rack meshing with the X-axis gear, the X-axis moving block is slidably connected to the Y-axis moving block through the X-axis slide rail, the output end of the Z-axis driving motor passes through the moving plate and is connected to the Z-axis gear, the fixed cover is connected to one side of the moving plate where the X-axis driving motor is provided, the Z-axis gear is located in the fixed cover, the Z-axis moving block is provided with a Z-axis slide rail and a Z-axis rack meshing with the Z-axis gear, and the Z-axis moving block passes through the fixed cover and is slidably connected to the X-axis moving block through the Z-axis slide rail. This design is conducive to realizing the mobile control of the three-axis directions of the mobile frame X-axis, Y-axis and Z-axis.

[0009] Preferably, one end of the Z-axis moving block is away from the operating platform, and the other end of the Z-axis moving block is close to the operating platform. Limiting plates are provided at both ends of the Z-axis moving block. Two front-to-back symmetrical mounting plates are provided on the limiting plate on the Z-axis moving block close to one end of the operating platform. The skin scraper is located between the two corresponding mounting plates and is connected to the mounting plates for left-right rotation. The abrasive belt wheel is located between the two corresponding mounting plates and is connected to the mounting plates for left-right rotation. One of the mounting plates is provided with a driving motor 1, and the output end of the driving motor 1 passes through the corresponding mounting plate and is connected to the skin scraper and the abrasive belt wheel respectively. One of the driving motors 1 drives the skin scraper to rotate left and right, and the other driving motor 1 drives the abrasive belt wheel to rotate left and right, so as to realize the freedom of rotation of the skin scraper and the abrasive belt wheel in the left and right directions.

[0010] Preferably, the skin scraping knife includes a blade and a blade holder, one end of the blade holder is connected to the mounting plate for left and right rotation, a second drive motor is provided on the blade holder, and the other end of the blade holder is connected to the blade for forward and backward rotation through the second drive motor. Such a design is conducive to realizing the freedom of rotation of the blade in the forward and backward directions, thereby realizing the control of the peeling thickness.

[0011] Preferably, the abrasive belt wheel comprises a wheel frame and an abrasive belt, the wheel frame comprises two L-shaped plates, the two L-shaped plates are symmetrically distributed front to back, the L-shaped plate comprises an L-shaped plate body and two telescopic plates, the two telescopic plates are respectively located at the two ends of the L-shaped plate body, one end of the telescopic plate is slidably connected to the L-shaped plate body, and the other end of the telescopic plate is provided with a connecting shaft one, wherein the telescopic plate on one L-shaped plate is connected to the corresponding telescopic plate on the other L-shaped plate through the connecting shaft one, and the two ends of the connecting shaft one are respectively rotatably connected to the two telescopic plates, and a connecting shaft two is provided at the bending part of the L-shaped plate body, wherein the L-shaped plate body on one L-shaped plate is connected to the L-shaped plate body on the other L-shaped plate through the connecting shaft two, and the two ends of the connecting shaft two are respectively rotatably connected to the two L-shaped plate bodies, and two connecting plates one are provided between the two L-shaped plate bodies, and the two connecting plates one are respectively located at two sides of the L-shaped plate body On, one of the L-shaped plate bodies is fixedly connected to the other L-shaped plate body through a connecting plate one, a connecting plate two is provided between the telescopic plate on one L-shaped plate and the corresponding telescopic plate on the other L-shaped plate, the telescopic plate on one L-shaped plate is fixedly connected to the corresponding telescopic plate on the other L-shaped plate through the connecting plate two, a spring is provided on the connecting plate one, one end of the spring is fixedly connected to the connecting plate one, and the other end of the spring is fixedly connected to the connecting plate two, the sanding belt is respectively sleeved on the L-shaped plate through a connecting shaft one and a connecting shaft two, one of the L-shaped plate bodies is provided with a driving motor three, the output end of the driving motor three passes through the L-shaped plate body and is connected to the connecting shaft two, a connecting block is provided on the other L-shaped plate, the connecting block is located on one side of the L-shaped plate body, the connecting shaft two is located on the other side of the L-shaped plate body, and the wheel frame is connected to the mounting plate for left and right rotation through the connecting block. Driving motor three drives the sanding belt wheel to rotate, so as to grind the surface of the faucet; the sanding belt sleeve is arranged in a triangle on the L-shaped plate, and driving motor one drives the sanding belt wheel to rotate left and right, and the top angle of the triangle is used to grind the concave surface of the faucet, and the sanding belt located on one side of the L-shaped plate is used to grind the flat surface of the faucet, and the sanding belt located between the two connecting shafts is used to grind the convex surface of the faucet, so as to realize comprehensive grinding of the faucet, cover a wide grinding area, and improve product quality.

[0012] Preferably, the clamp assembly includes a motor box, a rotating seat is provided on the top of the motor box, a rotating motor is provided in the motor box, the output end of the rotating motor is connected to the rotating seat, the rotating seat is rotatably connected to the motor box, the bottom of the motor box is detachably connected to the operating platform, one end of the rotating seat is rotatably connected to the motor box, a mounting block is provided at the other end of the rotating seat, a stepper motor 1 is provided on one side of the mounting block, a shaft rod is rotatably connected to the other side of the mounting block, the output end of the stepper motor 1 passes through the mounting block and is connected to the shaft rod, one end of the shaft rod is rotatably connected to the mounting block, a rotary cylinder 1 is provided at the other end of the shaft rod, the output end of the rotary cylinder 1 is connected to a linear cylinder 1, one end of the linear cylinder 1 is connected to the rotary cylinder 1, the other end of the linear cylinder 1 is connected to a locking block, an expansion sleeve is provided at the output end of the linear cylinder 1, the output end of the linear cylinder 1 passes through the locking block and is sleeved with the expansion sleeve. The faucet is installed on the output end of the linear cylinder through an expansion sleeve. The rotary motor accurately controls the rotation angle of the rotating seat. The stepper motor accurately controls the swing angle of the faucet along both sides of the mounting block. The rotary cylinder accurately controls the rotation angle of the faucet itself, thereby realizing the freedom of the faucet in three directions. The linear cylinder is used to clamp the faucet to prevent the faucet from position shifting during the processing, which is beneficial to improving the processing quality of the faucet.

[0013] Preferably, a truncated cone is provided at the output end of the linear cylinder 1, the diameter of one end of the truncated cone is smaller than the diameter of the other end, the end with the smaller diameter on the truncated cone is fixedly connected to the output end of the linear cylinder 1, the expansion sleeve is cylindrical, a conical hole matching the truncated cone is provided inside the expansion sleeve, a notch is provided on the side of the expansion sleeve, the notch is connected to the conical hole, and the expansion sleeve is sleeved on the truncated cone through the conical hole. The faucet is sleeved on the expansion sleeve, when the output end of the linear cylinder 1 contracts, the expansion sleeve acts on the locking block, and the output end of the linear cylinder 1 drives the truncated cone to contract. Under the action of the truncated cone, the expansion sleeve expands evenly, so that the inner hole of the faucet is evenly stressed, playing the role of clamping the faucet; at the same time, it is only necessary to replace the expansion sleeve to achieve the clamping of faucets of different calibers, and it has wide versatility.

[0014] Preferably, a linear guide is provided on the top of the dust cover, a slider is slidably connected to the linear guide, a screw motor is provided at the end of the linear guide, the output end of the screw motor is connected to the slider, the mechanical gripper includes a rotary cylinder 2 and a linear cylinder 2, the rotary cylinder 2 is installed on the slider, the output end of the rotary cylinder 2 is connected to the linear cylinder 2, the output end of the linear cylinder 2 is provided with a clamping body, the shape of the clamping body is an embracing shape, and a protective pad is provided on the inner side of the clamping body, the clamping body includes a left clamping body and a right clamping body, the left clamping body is rotatably connected to the output end of the linear cylinder 2, the right clamping body is fixedly connected to the output end of the linear cylinder 2, a stepper motor 2 is provided on the output end of the linear cylinder 2, the output end of the stepper motor 2 passes through the output end of the linear cylinder 2 and is connected to the left clamping body, the left clamping body and the right clamping body are symmetrically distributed on the left and right, one end of the left clamping body is connected to the output end of the linear cylinder 2, the other end of the left clamping body is in an arc shape, and the protective pad is located on the arc-shaped end of the left clamping body. The movable frame on the peeling assembly moves along the Y-axis, so that the movable frame and the corresponding clamp assembly are staggered in the up and down directions, and the output end of the linear cylinder 1 on the clamp assembly is pushed outward, so that the expansion sleeve drives the faucet to disengage from the locking block, and the stepper motor 1 controls the rotation of the shaft rod so that the shaft rod is in a horizontal position, thereby ensuring that the faucet is in a horizontal position; the screw motor controls the movement of the slider so that the clamp body is located directly above the faucet, the rotary cylinder 2 controls the rotation of the clamp body, and at the same time, the linear cylinder 2 controls the clamp body to move downward, so that the left clamp body and the right clamp body are located on both sides of the faucet, the stepper motor 2 controls the rotation of the left clamp body, so that the left clamp body moves closer to the right clamp body, clamping the faucet, and the movable frame moves to one side to remove the faucet from the expansion sleeve; the linear cylinder 2 controls the clamp body to drive the faucet to move upward, and the movable frame moves along the Y-axis slide rail to the grinding area, and the operation is repeated, and the faucet sleeve is set on the expansion sleeve by the mechanical gripper.

[0015] Preferably, the operating platform is provided with a plurality of evenly distributed dust removal holes, and the dust collection box is provided with a dust removal drawer. Metal scraps generated during operation fall into the drawer in the dust removal box through the dust removal holes, and the drawer is convenient for cleaning the metal scraps, which is beneficial to environmental protection.

[0016] The beneficial effects of the present invention are: realizing assembly line operation of faucet peeling and grinding with high work efficiency; realizing comprehensive peeling and grinding of faucets to improve product quality; preventing the faucet from positional displacement during processing, which is beneficial to improving the processing quality of the faucet; the expansion sleeve expands evenly, so that the inner hole of the faucet is evenly stressed, playing the role of clamping the faucet; at the same time, only the expansion sleeve needs to be replaced to achieve clamping of faucets of different calibers, with wide versatility; and being beneficial to environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the connection structure between the mobile frame and the Y-axis slide rail;

[0019] Figure 3 It is a schematic diagram of the structure of a skin scraper;

[0020] Figure 4 It is a schematic diagram of the structure of the grinding belt wheel;

[0021] Figure 5 It is a schematic diagram of the structure of the wheel frame;

[0022] Figure 6 is a schematic diagram of the structure of the fixture assembly;

[0023] Figure 7 It is a schematic diagram of the connection structure between the expansion sleeve and the linear cylinder;

[0024] Figure 8 It is a schematic diagram of the structure of the clamp.

[0025] In the figure: 1. operating platform, 2. dust cover, 3. working chamber, 4. dust removal box, 5. peeling assembly, 6. grinding assembly, 7. mechanical gripper, 8. fixture assembly, 9. moving frame, 10. fixed block, 11. skin scraper, 12. abrasive belt wheel, 13. Y-axis slide rail, 14. Y-axis moving block, 15. X-axis moving block, 16. Z-axis moving block, 17. moving plate, 18. fixed cover, 19. X-axis drive motor, 20. Z-axis drive motor, 21. X-axis slide rail, 22. X-axis rack, 23. Z-axis slide rail, 24. Z-axis rack, 25. limit plate, 26. mounting plate, 27. drive motor 1, 28. blade, 29. knife seat, 30. drive motor 2, 31. wheel frame, 32. abrasive belt, 33. L-shaped plate, 34. L-shaped plate body, 35. telescopic plate, 36. connecting shaft one, 37. connecting shaft two, 38. connecting plate one, 39. connecting plate two, 40. spring, 41. driving motor three, 42. connecting block, 43. motor box, 44. rotating seat, 45. mounting block, 46. stepping motor one, 47. shaft, 48. rotary cylinder one, 49. linear cylinder one, 50. locking block, 51. expansion sleeve, 52. frustum, 53. conical hole, 54. notch, 55. linear guide, 56. slider, 57. lead screw motor, 58. rotary cylinder two, 59. linear cylinder two, 60. clamp body, 61. protective pad, 62. left clamp body, 63. right clamp body, 64. stepping motor two, 65. dust removal hole, 66. dust removal drawer. DETAILED DESCRIPTION

[0026] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0027] like Figure 1In the described embodiment, a faucet peeling machine includes an operating platform 1 and a dust hood 2, the dust hood 2 is located at the top of the operating platform 1, the dust hood 2 and the operating platform 1 form a closed working chamber 3, a dust removal box 4 is provided at the bottom of the operating platform 1, a peeling component 5, a grinding component 6 and a mechanical gripper 7 are provided in the working chamber 3, the peeling component 5 and the grinding component 6 are both slidably connected to the left and right side walls of the dust hood 2, the mechanical gripper 7 is slidably connected to the top of the dust hood 2, the operating platform 1 is located at the bottom of the dust hood 2, a clamp component 8 is provided on the operating platform 1, and the clamp component 8 is located in the working chamber 3.

[0028] like Figure 1 , Figure 2 As shown, the peeling component 5 and the grinding component 6 both include a movable frame 9 and a fixed block 10. The movable frame 9 of the peeling component 5 is provided with a scraper 11, which is rotatably connected to the movable frame 9. The movable frame 9 of the grinding component 6 is provided with a grinding belt wheel 12, which is rotatably connected to the movable frame 9. Two Y-axis slide rails 13 are provided in the dust cover 2. The two Y-axis slide rails 13 are parallel to each other and are respectively connected to the left and right side walls of the dust cover 2. The fixed block 10 is fixedly installed on the Y-axis slide rail 13. An electric cylinder is provided on the side of the fixed block 10. The output end of the electric cylinder is connected to the movable frame 9. The movable frame 9 is slidably connected to the left and right side walls of the dust cover 2 through the Y-axis slide rail 13. There are two clamp assemblies 8, one of which is located below the movable frame 9 of the peeling component 5, and the other clamp assembly 8 is located below the movable frame 9 of the grinding component 6. The mechanical gripper 7 is located above the movable frame 9 of the peeling component 5 and the movable frame 9 of the grinding component 6.

[0029] like Figure 2 As shown, the moving frame 9 includes a Y-axis moving block 14, an X-axis moving block 15 and a Z-axis moving block 16. The output end of the electric cylinder is connected to the Y-axis moving block 14. The Y-axis moving block 14 is slidably connected to the left and right side walls of the dust cover 2 through the Y-axis slide rail 13. The X-axis moving block 15 includes a moving plate 17 and a fixed cover 18. An X-axis driving motor 19 is provided on one side of the moving plate 17, and a Z-axis driving motor 20 is provided on the other side of the moving plate 17. The output end of the X-axis driving motor 19 passes through the moving plate 17 and is connected to an X-axis gear. The Y-axis moving block 14 is provided with an X-axis slide rail 21 and an X-axis rack 22 meshing with the X-axis gear, the X-axis moving block 15 is slidably connected to the Y-axis moving block 14 through the X-axis slide rail 21, the output end of the Z-axis drive motor 20 passes through the moving plate 17 and is connected to the Z-axis gear, the fixed cover 18 is connected to a side of the moving plate 17 where the X-axis drive motor 19 is provided, the Z-axis gear is located in the fixed cover 18, the Z-axis moving block 16 is provided with a Z-axis slide rail 23 and a Z-axis rack 24 meshing with the Z-axis gear, the Z-axis moving block 16 passes through the fixed cover 18 and is slidably connected to the X-axis moving block 15 through the Z-axis slide rail 23.

[0030] like Figure 1 , Figure 2 As shown, one end of the Z-axis moving block 16 is away from the operating platform 1, and the other end of the Z-axis moving block 16 is close to the operating platform 1. Both ends of the Z-axis moving block 16 are provided with a limit plate 25. Figure 3 As shown, two front-to-back symmetrical mounting plates 26 are provided on the limit plate 25 on the Z-axis moving block 16 near one end of the operating platform 1, and the skin scraper 11 is located between the two corresponding mounting plates 26 and is connected to the mounting plates 26 for left-right rotation, as shown in FIG. Figure 4 As shown, the grinding wheel 12 is located between two corresponding mounting plates 26 and is connected to the mounting plates 26 for left and right rotation. A driving motor 27 is provided on one of the mounting plates 26, and the output end of the driving motor 27 passes through the corresponding mounting plate 26 and is respectively connected to the scraper 11 and the grinding wheel 12.

[0031] like Figure 3 As shown, the skin scraper 11 includes a blade 28 and a blade holder 29. One end of the blade holder 29 is connected to the mounting plate 26 for left and right rotation. A drive motor 30 is provided on the blade holder 29. The other end of the blade holder 29 is connected to the blade 28 for forward and backward rotation through the drive motor 30.

[0032] like Figure 4 , Figure 5As shown, the abrasive belt wheel 12 includes a wheel frame 31 and an abrasive belt 32. The wheel frame 31 includes two L-shaped plates 33. The two L-shaped plates 33 are symmetrically distributed front and back. The L-shaped plate 33 includes an L-shaped plate body 34 and two telescopic plates 35. The two telescopic plates 35 are respectively located at both ends of the L-shaped plate body 34. One end of the telescopic plate 35 is slidably connected to the L-shaped plate body 34. The other end of the telescopic plate 35 is provided with a connecting shaft 1 36. The telescopic plate 35 on one L-shaped plate 33 is connected to the corresponding one on the other L-shaped plate 33 through the connecting shaft 1 36. The two ends of the connecting shaft 1 36 are respectively connected to the two telescopic plates 35 for rotation. The bending part of the L-shaped plate body 34 is provided with a connecting shaft 2 37. The L-shaped plate body 34 on one L-shaped plate 33 is connected to the L-shaped plate body 34 on the other L-shaped plate 33 through the connecting shaft 2 37. The two ends of the connecting shaft 2 37 are respectively connected to the two L-shaped plate bodies 34 for rotation. Two connecting plates 1 38 are provided between the two L-shaped plate bodies 34. The two connecting plates 1 38 are respectively located on the two sides of the L-shaped plate body 34. One of the L-shaped plate bodies 34 is fixedly connected to the other L-shaped plate body 34 through a connecting plate 1 38, a connecting plate 2 39 is provided between the telescopic plate 35 on one L-shaped plate 33 and the corresponding telescopic plate 35 on the other L-shaped plate 33, and the telescopic plate 35 on one L-shaped plate 33 is fixedly connected to the corresponding telescopic plate 35 on the other L-shaped plate 33 through a connecting plate 2 39, and a spring 40 is provided on the connecting plate 1 38, one end of the spring 40 is fixedly connected to the connecting plate 1 38, and the other end of the spring 40 is fixedly connected to the connecting plate 1 38. The connecting plate 2 39 is fixedly connected, and the sanding belt 32 is respectively sleeved on the L-shaped plate 33 through the connecting shaft 1 36 and the connecting shaft 2 37. One of the L-shaped plate bodies 34 is provided with a driving motor 3 41, and the output end of the driving motor 3 41 passes through the L-shaped plate body 34 and is connected to the connecting shaft 2 37. A connecting block 42 is provided on the other L-shaped plate 33, and the connecting block 42 is located on one side of the L-shaped plate body 34, and the connecting shaft 2 37 is located on the other side of the L-shaped plate body 34. The wheel frame 31 is connected to the mounting plate 26 for left and right rotation through the connecting block 42.

[0033] like Figure 6As shown, the fixture assembly 8 includes a motor box 43, a rotating seat 44 is provided on the top of the motor box 43, a rotating motor is provided in the motor box 43, the output end of the rotating motor is connected to the rotating seat 44, the rotating seat 44 is rotatably connected to the motor box 43, the bottom of the motor box 43 is detachably connected to the operating platform 1, one end of the rotating seat 44 is rotatably connected to the motor box 43, the other end of the rotating seat 44 is provided with a mounting block 45, one side of the mounting block 45 is provided with a stepping motor 46, and the other side of the mounting block 45 is rotatably connected to a shaft 47 The output end of the stepper motor 46 passes through the mounting block 45 and is connected to the shaft rod 47. One end of the shaft rod 47 is rotatably connected to the mounting block 45. The other end of the shaft rod 47 is provided with a rotary cylinder 48. The output end of the rotary cylinder 48 is connected to a linear cylinder 49. One end of the linear cylinder 49 is connected to the rotary cylinder 48. The other end of the linear cylinder 49 is connected to a locking block 50. The output end of the linear cylinder 49 is provided with an expansion sleeve 51. The output end of the linear cylinder 49 passes through the locking block 50 and is sleeved with the expansion sleeve 51.

[0034] like Figure 7 As shown, a frustum 52 is provided at the output end of the linear cylinder 49, the diameter of one end of the frustum 52 is smaller than the diameter of the other end, the end with the smaller diameter on the frustum 52 is fixedly connected to the output end of the linear cylinder 49, the shape of the expansion sleeve 51 is cylindrical, a conical hole 53 matching the frustum 52 is provided in the expansion sleeve 51, a notch 54 is provided on the side of the expansion sleeve 51, the notch 54 is connected to the conical hole 53, and the expansion sleeve 51 is sleeved on the frustum 52 through the conical hole 53.

[0035] like Figure 1 As shown, a linear guide 55 is provided on the top of the dust cover 2, a slider 56 is slidably connected to the linear guide 55, a screw motor 57 is provided at the end of the linear guide 55, and the output end of the screw motor 57 is connected to the slider 56. The mechanical gripper 7 includes a rotary cylinder 58 and a linear cylinder 59. The rotary cylinder 58 is installed on the slider 56, and the output end of the rotary cylinder 58 is connected to the linear cylinder 59. The output end of the linear cylinder 59 is provided with a clamp 60, as shown in FIG. Figure 8 As shown, the shape of the clamp body 60 is an embracing shape, and a protective pad 61 is provided on the inner side of the clamp body 60. The clamp body 60 includes a left clamp body 62 and a right clamp body 63. The left clamp body 62 is rotatably connected to the output end of the linear cylinder 2 59, and the right clamp body 63 is fixedly connected to the output end of the linear cylinder 2 59. A stepper motor 2 64 is provided on the output end of the linear cylinder 2 59. The output end of the stepper motor 2 64 passes through the output end of the linear cylinder 2 59 and is connected to the left clamp body 62. The left clamp body 62 and the right clamp body 63 are symmetrically distributed on the left and right sides. One end of the left clamp body 62 is connected to the output end of the linear cylinder 2 59, and the other end of the left clamp body 62 is in an arc shape. The protective pad 61 is located on one end of the left clamp body 62 in an arc shape.

[0036] like Figure 1 As shown, a plurality of evenly distributed dust removal holes 65 are provided on the operating platform 1, and a dust removal drawer 66 is provided in the dust collection box.

[0037] Working principle: This equipment mainly uses sensors to connect with the control system, and the control system accurately controls the peeling and grinding processing of the faucet in all directions. The faucet sleeve is arranged on the expansion sleeve 51, and the linear cylinder 49 is started, so that the expansion sleeve 51 acts on the locking block 50, so that the expansion sleeve 51 expands evenly, so that the inner hole of the faucet is evenly stressed and the faucet is clamped; the clamp assembly 8 clamps the faucet to achieve three degrees of freedom, and the electric cylinder drives the moving frame 9 to move in the Y-axis direction. At the same time, the moving frame can achieve movement in the X-axis and Z-axis directions, and together achieve three-dimensional space without dead angle movement; the driving motor 27 drives the skin scraper 11 to rotate left and right, and realizes the freedom of rotation of the skin scraper 11 in the left and right directions. The knife seat 29 on the skin scraper 11 is connected to the blade 28 through the driving motor 2 30 to rotate forward and backward, and realizes the freedom of rotation of the blade 28 in the forward and backward directions, thereby realizing the all-round and dead angle-free peeling treatment of the faucet with eight degrees of freedom; the driving motor 27 drives the sanding belt wheel 12 to rotate left and right, and realizes the freedom of rotation of the sanding belt wheel 12 in the left and right directions, thereby realizing the all-round and dead angle-free grinding treatment of the faucet with seven degrees of freedom.

[0038] After the peeling is completed, the mobile frame 9 on the peeling component 5 moves along the Y-axis, so that the mobile frame 9 and the corresponding clamp component 8 are staggered in the up and down directions, and the output end of the linear cylinder 1 49 on the clamp component 8 is pushed outward, so that the expansion sleeve 51 drives the faucet to disengage from the locking block 50, and the stepper motor 1 46 controls the shaft rod 47 to rotate, so that the shaft rod 47 is in a horizontal position, thereby ensuring that the faucet is in a horizontal position; the screw motor 57 controls the slider 56 to move, so that the clamp body 60 is located directly above the faucet, and the rotary cylinder 2 58 controls the clamp body 60 Rotate, and at the same time, the linear cylinder 2 59 controls the clamp body 60 to move down, so that the left clamp body 62 and the right clamp body 63 are located on both sides of the faucet, and the stepper motor 2 64 controls the left clamp body 62 to rotate, so that the left clamp body 62 moves closer to the right clamp body 63 to clamp the faucet, and the movable frame 9 moves to one side to remove the faucet from the expansion sleeve 51; the linear cylinder 2 59 controls the clamp body 60 to drive the faucet to move up, and the movable frame 9 moves along the Y-axis slide rail 13 to the top of the grinding assembly 6, and repeats the operation. The faucet is set on the expansion sleeve 51 through the mechanical gripper 7 for grinding.

[0039] The driving motor three 41 drives the sanding belt wheel 12 to rotate, so as to grind the surface of the faucet; the sanding belt 32 is mounted on the L-shaped plate 33 in a triangular shape, and the driving motor one 27 drives the sanding belt wheel 12 to rotate left and right, and the top angle of the triangle is used to grind the concave surface of the faucet, the sanding belt 32 located on one of the sides of the L-shaped plate 33 is used to grind the flat surface of the faucet, and the sanding belt 32 located between the two connecting shafts one 36 is used to grind the convex surface of the faucet, so as to achieve comprehensive grinding of the faucet.

Claims

1. A faucet peeling machine, characterized in that: The invention comprises an operating platform (1) and a dust cover (2), wherein the dust cover (2) is located on the top of the operating platform (1), and the dust cover (2) and the operating platform (1) form a closed working chamber (3). A dust removal box (4) is provided at the bottom of the operating platform (1), and a peeling component (5), a grinding component (6) and a mechanical gripper (7) are provided in the working chamber (3). The peeling component (5) and the grinding component (6) are both slidably connected to the left and right side walls of the dust cover (2). The mechanical gripper (7) is slidably connected to the top of the dust cover (2); the operating platform (1) is located at the bottom of the dust cover (2); a clamp assembly (8) is provided on the operating platform (1); and the clamp assembly (8) is located in the working chamber (3); the peeling assembly (5) and the grinding assembly (6) both include a movable frame (9) and a fixed block (10); a peeling knife (11) is provided on the movable frame (9) of the peeling assembly (5); and the peeling knife (11) is connected to the movable frame ( 9) is rotatably connected, a grinding wheel (12) is provided on the movable frame (9) of the grinding assembly (6), and the grinding wheel (12) is rotatably connected to the movable frame (9), two Y-axis slide rails (13) are provided in the dust cover (2), the two Y-axis slide rails (13) are parallel to each other and are respectively connected to the left and right side walls of the dust cover (2), the fixed block (10) is fixedly installed on the Y-axis slide rails (13), and an electric cylinder is provided on the side of the fixed block (10), and the output end of the electric cylinder is connected to The movable frame (9) is connected with the left and right side walls of the dust cover (2) by a Y-axis slide rail (13), and the clamp assembly (8) has two clamp assemblies (8), one of which is located below the movable frame (9) of the peeling assembly (5), and the other clamp assembly (8) is located below the movable frame (9) of the grinding assembly (6), and the mechanical gripper (7) is located above the movable frame (9) of the peeling assembly (5) and the movable frame (9) of the grinding assembly (6);The movable frame (9) comprises a Y-axis movable block (14), an X-axis movable block (15) and a Z-axis movable block (16); the output end of the electric cylinder is connected to the Y-axis movable block (14); the Y-axis movable block (14) is slidably connected to the left and right side walls of the dust cover (2) via a Y-axis slide rail (13); the X-axis movable block (15) comprises a movable plate (17) and a fixed cover (18); an X-axis drive motor (19) is provided on one side of the movable plate (17); a Z-axis drive motor (20) is provided on the other side of the movable plate (17); the output end of the X-axis drive motor (19) passes through the movable plate (17) and is connected to an X-axis gear; The Y-axis moving block (14) is provided with an X-axis slide rail (21) and an X-axis rack (22) meshing with the X-axis gear; the X-axis moving block (15) is slidably connected to the Y-axis moving block (14) via the X-axis slide rail (21); the output end of the Z-axis driving motor (20) passes through the moving plate (17) and is connected to the Z-axis gear; the fixed cover (18) is connected to a side of the moving plate (17) on which the X-axis driving motor (19) is provided; the Z-axis gear is located in the fixed cover (18); the Z-axis moving block (16) is provided with a Z-axis slide rail (23) and a Z-axis rack (24) meshing with the Z-axis gear; the Z-axis moving block (16) ) penetrates the fixed cover (18) and is slidably connected to the X-axis moving block (15) through the Z-axis slide rail (23); one end of the Z-axis moving block (16) is away from the operating platform (1), and the other end of the Z-axis moving block (16) is close to the operating platform (1); both ends of the Z-axis moving block (16) are provided with a limit plate (25); the limit plate (25) on the Z-axis moving block (16) close to one end of the operating platform (1) is provided with two front-to-back symmetrical mounting plates (26); the scraper (11) is located between the two corresponding mounting plates (26) and is connected to the mounting plates (26) for left-right rotation; the grinding belt wheel (12) is located with respect to the operating platform (1) The two corresponding mounting plates (26) are connected to the mounting plates (26) for rotational movement, and a driving motor 1 (27) is provided on one of the mounting plates (26). The output end of the driving motor 1 (27) passes through the corresponding mounting plate (26) and is respectively connected to the skin scraper (11) and the sanding belt wheel (12). The skin scraper (11) comprises a blade (28) and a blade holder (29). One end of the blade holder (29) is connected to the mounting plate (26) for rotational movement, and a driving motor 2 (30) is provided on the blade holder (29). The other end of the blade holder (29) is connected to the blade (28) for rotational movement forward and backward through the driving motor 2 (30).The abrasive belt wheel (12) comprises a wheel frame (31) and an abrasive belt (32); the wheel frame (31) comprises two L-shaped plates (33); the two L-shaped plates (33) are symmetrically distributed front and back; the L-shaped plate (33) comprises an L-shaped plate body (34) and two telescopic plates (35); the two telescopic plates (35) are respectively located at two ends of the L-shaped plate body (34); one end of the telescopic plate (35) is slidably connected to the L-shaped plate body (34); the other end of the telescopic plate (35) is provided with a connecting shaft (36); the telescopic plate (35) on one L-shaped plate (33) is connected to the corresponding telescopic plate (35) on the other L-shaped plate (33) via the connecting shaft (36); The two ends of the connecting shaft 1 (36) are respectively rotatably connected to the two telescopic plates (35); a connecting shaft 2 (37) is provided at the bending part of the L-shaped plate body (34); the L-shaped plate body (34) on one L-shaped plate (33) is connected to the L-shaped plate body (34) on the other L-shaped plate (33) through the connecting shaft 2 (37); the two ends of the connecting shaft 2 (37) are respectively rotatably connected to the two L-shaped plate bodies (34); two connecting plates 1 (38) are provided between the two L-shaped plate bodies (34); the two connecting plates 1 (38) are respectively located on two sides of the L-shaped plate body (34); one of the connecting plates 1 (38) is connected to the L-shaped plate body (34); and the other connecting plates 1 (38) are connected to the L-shaped plate body (34). The L-shaped plate body (34) is fixedly connected to another L-shaped plate body (34) via a connecting plate 1 (38); a connecting plate 2 (39) is provided between the telescopic plate (35) on one L-shaped plate (33) and the corresponding telescopic plate (35) on the other L-shaped plate (33); the telescopic plate (35) on one L-shaped plate (33) is fixedly connected to the corresponding telescopic plate (35) on the other L-shaped plate (33) via the connecting plate 2 (39); a spring (40) is provided on the connecting plate 1 (38); one end of the spring (40) is fixedly connected to the connecting plate 1 (38); the other end of the spring (40) is fixedly connected to the connecting plate 2 (39); 9) fixedly connected, the sanding belt (32) is respectively sleeved on the L-shaped plate (33) through the connecting shaft 1 (36) and the connecting shaft 2 (37), one of the L-shaped plate bodies (34) is provided with a driving motor 3 (41), the output end of the driving motor 3 (41) passes through the L-shaped plate body (34) and is connected to the connecting shaft 2 (37), the other L-shaped plate (33) is provided with a connecting block (42), the connecting block (42) is located on one side of the L-shaped plate body (34), the connecting shaft 2 (37) is located on the other side of the L-shaped plate body (34), and the wheel frame (31) is connected to the mounting plate (26) through the connecting block (42) so as to be rotatable left and right;The clamp assembly (8) comprises a motor box (43), a rotating seat (44) is provided on the top of the motor box (43), a rotating motor is provided in the motor box (43), an output end of the rotating motor is connected to the rotating seat (44), the rotating seat (44) is rotatably connected to the motor box (43), the bottom of the motor box (43) is detachably connected to the operating platform (1), one end of the rotating seat (44) is rotatably connected to the motor box (43), a mounting block (45) is provided on the other end of the rotating seat (44), a stepper motor (46) is provided on one side of the mounting block (45), a shaft (47) is rotatably connected on the other side of the mounting block (45), an output end of the stepper motor (46) passes through the mounting block (45) and is connected to the shaft (47), one end of the shaft (47) is rotatably connected to the mounting block (45), a rotary cylinder (48) is provided on the other end of the shaft (47), and the output end of the rotary cylinder (48) is connected to the A linear cylinder (49) is connected to one end of the linear cylinder (49) and a rotary cylinder (48). The other end of the linear cylinder (49) is connected to a locking block (50). An expansion sleeve (51) is provided at the output end of the linear cylinder (49). The output end of the linear cylinder (49) passes through the locking block (50) and is sleeved with the expansion sleeve (51). A truncated cone (52) is provided at the output end of the linear cylinder (49). A straight cone (52) at one end of the truncated cone (52) is provided. The diameter of one end of the truncated cone (52) is smaller than the diameter of the other end, the end with the smaller diameter on the truncated cone (52) is fixedly connected to the output end of the linear cylinder (49), the expansion sleeve (51) is cylindrical in shape, a conical hole (53) matching the truncated cone (52) is provided in the expansion sleeve (51), a notch (54) is provided on the side of the expansion sleeve (51), the notch (54) is connected to the conical hole (53), and the expansion sleeve (51) is sleeved on the truncated cone (52) through the conical hole (53);The top of the dust cover (2) is provided with a linear guide rail (55), a slider (56) is slidably connected to the linear guide rail (55), a screw motor (57) is provided at the end of the linear guide rail (55), the output end of the screw motor (57) is connected to the slider (56), the mechanical gripper (7) comprises a rotary cylinder 2 (58) and a linear cylinder 2 (59), the rotary cylinder 2 (58) is installed on the slider (56), the output end of the rotary cylinder 2 (58) is connected to the linear cylinder 2 (59), the output end of the linear cylinder 2 (59) is provided with a clamp (60), the shape of the clamp (60) is an embracing shape, the inner side of the clamp (60) is provided with a protective pad (61), the clamp (60) includes The invention comprises a left clamp body (62) and a right clamp body (63), wherein the left clamp body (62) is rotatably connected to the output end of the second linear cylinder (59), and the right clamp body (63) is fixedly connected to the output end of the second linear cylinder (59). A second stepping motor (64) is provided on the output end of the second linear cylinder (59), and the output end of the second stepping motor (64) penetrates the output end of the second linear cylinder (59) and is connected to the left clamp body (62). The left clamp body (62) and the right clamp body (63) are symmetrically distributed on the left and right sides, one end of the left clamp body (62) is connected to the output end of the second linear cylinder (59), and the other end of the left clamp body (62) is in an arc shape, and the protective pad (61) is located on the arc-shaped end of the left clamp body (62). ; 2. A faucet peeling machine according to claim 1, characterized in that: The operating platform (1) is provided with a plurality of evenly distributed dust removal holes (65), and the dust removal box (4) is provided with a dust removal drawer (66).

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