Automatic acrylic plate polishing system and method for adjusting cloth wheel pressure
By designing a cloth wheel rotation system with multiple sets of rotating units in the automatic polishing system of acrylic plates, the problem of reducing the surface polishing wax of the cloth wheel and the stagnation of polishing during the application process is solved, and efficient and stable polishing treatment is achieved.
Patent Information
- Application Number
- CN202411978214.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2044-12-31
AI Technical Summary
During the long-term polishing process of the existing acrylic plate automatic polishing system that adjusts the pressure of the cloth wheel, the polishing wax on the surface of the cloth wheel is reduced, which affects the polishing efficiency. The polishing work needs to be stopped when applying the polishing wax, which will affect the polishing progress of the production workshop.
An automatic polishing system for acrylic plates including at least two sets of rotating units is designed. The polishing is carried out by rotating multiple sets of cloth wheels on the rotating frame to prevent the temperature of a single cloth wheel from being too high. When applying polishing wax on the cloth wheel, the polishing wax is softened by heat, making it easier to apply evenly.
It is achieved to maintain uniform coating of polishing wax and stable temperature of the cloth wheel without affecting the polishing progress of the production workshop, improving the polishing efficiency and system reliability.
Smart Images
Figure CN119388304B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of acrylic plate polishing, and more specifically, to an acrylic plate automatic polishing system and method for adjusting cloth wheel pressure. Background Art
[0002] With the rapid development of modern industry, acrylic sheets have been widely used in advertising, home decoration, electronic products and other fields due to their high transparency, good weather resistance and excellent processing performance. Since the end faces of acrylic sheets are often rough during the production and cutting process, the surface of acrylic sheets needs to be polished with a cloth wheel.
[0003] Before the cloth wheel polishes the acrylic plate, polishing wax needs to be applied to the surface of the cloth wheel. However, the existing automatic acrylic plate polishing system for adjusting the cloth wheel pressure is only provided with one cloth wheel, and polishing wax needs to be applied to the cloth wheel before polishing the acrylic plate. Since acrylic plates are mass-produced, the cloth wheel needs to be used for a long time to polish different acrylic plates. Since the cloth wheel polishes different acrylic plates for a long time, the polishing wax on the surface of the cloth wheel is reduced. In order to ensure the polishing effect, it is necessary to stop the polishing work and continue to evenly apply the polishing wax on the surface of the cloth wheel. The process of evenly applying the polishing wax on the surface of the cloth wheel is often long, and the polishing process of the entire acrylic plate is suspended when the polishing wax is evenly applied to the surface of the cloth wheel. Therefore, the polishing progress of the acrylic plate in the production workshop is affected during the process of evenly applying the polishing wax on the surface of the cloth wheel, resulting in reduced polishing efficiency. Summary of the invention
[0004] In view of the deficiencies in the prior art, the object of the present invention is to provide an automatic polishing system and method for acrylic plates with adjustable cloth wheel pressure.
[0005] To achieve the above object, the present invention provides the following technical solutions:
[0006] An acrylic plate automatic polishing system for adjusting cloth wheel pressure comprises a base, a cloth wheel and a conveying unit, wherein the conveying unit comprises a conveying belt connected to the base, and further comprises:
[0007] The material loading unit comprises a material loading plate, the material loading plate is mounted between two conveyor belts, both sides of the material loading plate are movably connected with clamping plates, and the side walls of the clamping plates are fixedly connected with first push plates.
[0008] The lifting unit comprises a lifting plate, which moves in a vertical direction relative to the base, and side plates are fixedly connected to both sides above the lifting plate, and a second push plate is movably connected to the side plate, and the second push plate corresponds to the first push plate.
[0009] A conversion unit, the conversion unit includes a rotating frame rotatably connected above the base, at least two groups of rotating units are arranged on the rotating frame, the rotating unit includes a movable plate elastically connected relative to the rotating frame, a rotating rod is rotatably connected through the movable plate, a driving unit for driving the rotating rod is arranged above the base, and a pressure sensor is fixedly connected between the rotating rod and the cloth wheel.
[0010] The coating unit comprises a loading box fixedly connected to the top of the base, a coating plate rotatably connected to the bottom of the loading box, a coating hole is opened on the coating plate, and the coating hole is connected to the loading box.
[0011] Preferably, the conveying unit further comprises:
[0012] A pulley is fixedly connected to a rotating shaft, and the rotating shaft is rotatably connected relative to the base.
[0013] A first driving motor, wherein a fixed end of the first driving motor is fixedly connected to a side wall of the base, and a driving shaft of the first driving motor is fixedly connected to one of the rotating shafts.
[0014] A third hydraulic telescopic rod, wherein the fixed end of the third hydraulic telescopic rod is fixedly connected to the side wall of the side plate, and the movable end of the third hydraulic telescopic rod is fixedly connected to the second push plate.
[0015] Preferably, the loading unit further comprises:
[0016] Side baffles are fixedly connected to both sides of the upper surface of the material carrying plate.
[0017] The erection block is fixedly connected to the side wall of the side baffle, the conveyor belt is fixedly connected with a bearing block, the bearing block is provided with an erection groove, and the erection block cooperates with the erection groove.
[0018] The cleaning plate is fixedly connected to the side wall of the clamping plate through a connecting rod, and a discharge hole is opened on the material carrying plate.
[0019] The slider is fixedly connected to the side wall of the clamping plate, a first sliding groove is provided on the side wall of the side baffle plate, and the slider is slidably connected inside the first sliding groove.
[0020] A second spring is fixedly connected between the slider and the first sliding slot.
[0021] Preferably, the lifting unit further comprises:
[0022] A fixing plate is fixedly connected to the base.
[0023] A first hydraulic telescopic rod, wherein a fixed end of the first hydraulic telescopic rod is fixedly connected to a fixed plate, and a movable end of the first hydraulic telescopic rod is fixedly connected to a lifting plate.
[0024] Among them, a loading trough is opened on the upper surface of the supporting plate, and a discharge pipe is fixedly connected to the supporting plate. The discharge pipe is connected to the interior of the loading trough, and one end of the discharge pipe away from the supporting plate is located on the outside of the base, and a blocking block is provided at the discharge port of the discharge pipe.
[0025] A discharge port is formed on the side wall of the base, a blocking block is arranged at the discharge port, and the blocking block is fixedly connected to a push plate via a connecting rod.
[0026] Preferably, the conversion unit further includes:
[0027] A connecting plate is fixedly connected above the base.
[0028] A second driving motor, wherein a driving end of the second driving motor is fixedly connected to a side wall of the connecting plate, and a driving shaft of the second driving motor is fixedly connected to the rotating frame.
[0029] The rotating unit further comprises:
[0030] A slide plate, a second slide groove is provided on the side wall of the rotating frame, the slide plate is slidably connected inside the second slide groove, a first spring is fixedly connected between the slide plate and the second slide groove, and a connecting block is fixedly connected between the two movable plates.
[0031] The annular plate is fixedly connected to the rotating rod, and the two annular plates are respectively located on both sides of the moving plate.
[0032] The driving unit further comprises:
[0033] A fixing plate is fixedly connected above the base.
[0034] The third driving motor has a fixed end fixedly connected to the fixing plate, a clamping block is fixedly connected to the driving shaft of the third driving motor, and a clamping groove is provided at the end of the rotating rod.
[0035] Preferably, the coating unit further comprises:
[0036] A connecting block is fixedly connected to the connecting plate, and the charging box is fixedly connected to the connecting block.
[0037] A discharge pipe is provided inside the material loading box with a feed hole, and the discharge pipe is connected with the coating hole.
[0038] A liquid baffle plate is fixedly connected to the interior of the charging box, and the liquid baffle plate corresponds to the feeding hole.
[0039] A heating block is fixedly connected to the interior of the charging box.
[0040] A fourth drive motor is fixedly connected to the outer side wall of the charging box, and a drive shaft of the fourth drive motor is fixedly connected to the discharge pipe.
[0041] A stirring rod is fixedly connected to the outer side wall of the discharge pipe.
[0042] Preferably, it also includes:
[0043] A material blocking block is located at the liquid inlet at the top of the charging box.
[0044] An annular baffle is fixedly connected to the lower end of the charging box.
[0045] The annular charging box is fixedly connected to the lower end of the annular baffle through fixing bolts.
[0046] A trowel plate is fixedly connected to the lower surface of the coating plate.
[0047] Preferably, it also includes:
[0048] A connecting plate is fixedly connected to the fixing block.
[0049] A first locking rod, wherein the first locking rod is fixedly connected to the connecting plate, and a first locking hole is formed on the annular plate, and the first locking hole matches with the first locking rod.
[0050] A second locking rod, wherein the second locking rod is fixedly connected to the connecting plate, and a second locking hole is formed on the movable plate, and the second locking hole matches with the second locking rod.
[0051] Preferably, it also includes:
[0052] A horizontal plate is fixedly connected to the base.
[0053] A second hydraulic telescopic rod, wherein the fixed end of the second hydraulic telescopic rod is fixedly connected to the transverse plate, and the movable end of the second hydraulic telescopic rod is fixedly connected to the movable plate.
[0054] A push rod is fixedly connected to the movable plate. A push groove is provided on the movable plate, and the push groove cooperates with the push rod.
[0055] An automatic polishing method for acrylic plates by adjusting cloth wheel pressure, the method comprising the following steps:
[0056] The carrier plate with the acrylic plate is set between two conveyor belts. The movement of the conveyor belt drives the acrylic plate to be polished on the carrier plate to move until the acrylic plate to be polished moves to the bottom of the cloth wheel.
[0057] Make the polishing wax inside the loading box be applied to the cloth wheel through the paint hole.
[0058] The rotating frame rotates to make the cloth wheel coated with polishing wax rotate to just above the acrylic plate, and the lifting plate moves upward. In the process of the lifting plate moving upward, the carrier plate on the conveyor belt is lifted upward, and the two clamping plates move toward each other to clamp the acrylic plate on the upper surface of the carrier plate.
[0059] When the acrylic plate moves upward, it contacts with the cloth wheel and generates a force. The magnitude of the force between the cloth wheel and the acrylic plate can be obtained through the pressure sensor. The pressure value measured by the pressure sensor is displayed on the display screen. When the force between the cloth wheel and the acrylic plate is appropriate, the acrylic plate stops moving upward.
[0060] The driving unit drives the rotating rod to rotate, and the cloth wheel rotates during the rotation of the rotating rod. The acrylic plate is polished during the rotation of the cloth wheel.
[0061] Compared with the prior art, the present invention has the following beneficial effects:
[0062] 1. In the present invention, at least two sets of rotating units, that is, at least two cloth wheels are provided on the rotating frame. Since heat will be generated in the process of polishing the acrylic plate by the cloth wheels, the two cloth wheels perform polishing work in rotation, which can prevent a certain cloth wheel from continuously acting and causing the temperature to rise, and facilitate the application of polishing wax on the cloth wheels. When polishing wax needs to be applied to the cloth wheels, the rotating units on the rotating frame rotate to adjust the positions of the cloth wheels until the cloth wheels to be polished are located below the coating plate. When the polishing wax inside the loading box is applied to the surface of the cloth wheels through the coating holes, the heat on the cloth wheels softens the polishing wax, thereby facilitating the even application of the polishing wax on the surface of the cloth wheels during the rotation of the coating plate. Since the other cloth wheel can polish the acrylic plate while the polishing wax is evenly applied to the surface of one cloth wheel, the polishing progress of the acrylic plate in the production workshop is not affected in this case.
[0063] 2. In the present invention, a first push plate is fixedly connected to the side wall of the clamping plate, and a second push plate is arranged above the lifting plate, so that when the carrier plate is lifted by the lifting plate, the clamping plate can be moved by the action of the first push plate and the second push plate, and the acrylic plate on the upper surface of the carrier plate is clamped during the movement of the two clamping plates toward each other, the rotating frame rotates to make the cloth wheel coated with polishing wax rotate to just above the acrylic plate, and the lifting plate moves upward, and the carrier plate on the conveyor belt is lifted upward during the upward movement of the lifting plate, and the second push plate is moved during the upward movement of the lifting plate, and the first push plate is pushed during the movement of the second push plate, and the clamping plate is moved during the movement of the first push plate, and the acrylic plate on the upper surface of the carrier plate is clamped during the movement of the two clamping plates toward each other.
[0064] 3. In the present invention, since a pressure sensor is fixedly connected between the rotating rod and the cloth wheel, and since the position of the acrylic plate can be adjusted in the vertical direction, the force between the cloth wheel and the acrylic plate can be adjusted during the polishing of the acrylic plate by the cloth wheel, and the upward movement of the acrylic plate is achieved during the upward movement of the plate. During the upward movement of the acrylic plate, the acrylic plate contacts the cloth wheel to generate a force, and the force between the acrylic plate and the cloth wheel can be adjusted according to the vertical position of the acrylic plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0065] Figure 1 A schematic diagram of an acrylic plate automatic polishing system for adjusting cloth wheel pressure is provided in the present invention;
[0066] Figure 2 A schematic diagram of the connection between a base and a conveyor belt in an acrylic plate automatic polishing system for adjusting cloth wheel pressure is provided for the present invention;
[0067] Figure 3 The present invention provides a schematic diagram of the connection between the horizontal plate and the first hydraulic telescopic rod in an acrylic plate automatic polishing system for adjusting the cloth wheel pressure;
[0068] Figure 4 The present invention provides a schematic diagram of the connection between the second hydraulic telescopic rod and the lifting plate in an acrylic plate automatic polishing system for adjusting the cloth wheel pressure;
[0069] Figure 5 The present invention provides a schematic diagram of the connection between the lifting plate and the carrier plate in an acrylic plate automatic polishing system for adjusting the cloth wheel pressure;
[0070] Figure 6 The present invention provides a schematic diagram of the connection between a carrier plate and a clamping plate in an acrylic plate automatic polishing system for adjusting the cloth wheel pressure;
[0071] Figure 7 for Figure 6 A partial enlarged view of the middle A;
[0072] Figure 8 for Figure 6 A partial enlarged view of point B in the middle;
[0073] Fig. 9 The present invention provides a schematic diagram of the connection between the connecting plate and the cloth wheel in an acrylic plate automatic polishing system for adjusting the cloth wheel pressure;
[0074] Fig.10 for Fig. 9 A partial enlarged view of point C in the middle;
[0075] Fig.11 The present invention proposes a schematic diagram of an annular baffle and an annular loading box in an acrylic plate automatic polishing system for adjusting the cloth wheel pressure Figure 1 ;
[0076] Fig.12 The present invention provides an internal schematic diagram of a loading box and an annular baffle in an acrylic plate automatic polishing system for adjusting cloth wheel pressure;
[0077] Fig.13 for Fig.12 A partial enlarged view of point D in the middle;
[0078] Fig.14 The present invention provides a bottom view of a coating plate and a smear plate in an acrylic plate automatic polishing system for adjusting the cloth wheel pressure;
[0079] Fig.15 The present invention proposes a schematic diagram of an annular baffle and an annular loading box in an acrylic plate automatic polishing system for adjusting the cloth wheel pressure Figure 2 ;
[0080] Fig.16 for Fig.15 A partial enlarged view of point E in the middle.
[0081] 100, base; 200, cloth wheel; 300, conveyor belt; 301, pulley; 302, rotating shaft; 303, first driving motor; 400, loading plate; 401, clamping plate; 402, first push plate; 403, side baffle; 404, mounting block; 405, bearing block; 406, cleaning plate; 407, connecting rod; 408, discharge hole; 409, slider; 410, first slide groove; 411, second spring; 500, support Lifting plate; 501, side plate; 503, second push plate; 504, fixed plate; 505, first hydraulic telescopic rod; 506, loading chute; 507, discharge pipe; 508, blocking block; 509, blocking block; 510, connecting rod; 511, push plate; 512, third hydraulic telescopic rod; 600, rotating frame; 601, moving plate; 602, rotating rod; 603, pressure sensor; 604, connecting plate; 605, second driving motor; 606, slide plate; 607, second slide groove; 608, first spring; 609, connecting block; 610, annular plate; 611, connecting plate; 612, third drive motor; 613, clamping block; 614, clamping groove; 700, charging box; 701, coating plate; 702, coating hole; 703, connecting block; 705, discharge pipe; 706, feeding hole; 707, liquid blocking plate; 708, heating block; 709, fourth drive motor ... 10. Annular baffle; 711. Blocking block; 712. Annular charging box; 713. Fixing bolt; 714. Smoothing plate; 715. Agitating rod; 800. Connecting plate; 801. First locking rod; 802. First locking hole; 803. Second locking rod; 804. Second locking hole; 900. Horizontal plate; 901. Second hydraulic telescopic rod; 902. Movable plate; 903. Push rod; 904. Push groove; 1000. Display screen. DETAILED DESCRIPTION
[0082] Reference Figures 1 to 16 .
[0083] Embodiment 1 further describes an automatic polishing system and method for acrylic plates for adjusting cloth wheel pressure provided by the present invention.
[0084] An acrylic plate automatic polishing system for adjusting cloth wheel pressure includes a base 100, a cloth wheel 200 and a conveying unit, wherein the conveying unit includes a conveying belt 300, and the conveying belt 300 is connected to the base 100, and further includes:
[0085] The loading unit includes a loading plate 400 , which is mounted between two conveyor belts 300 . Both sides of the loading plate 400 are movably connected with clamping plates 401 , and the side walls of the clamping plates 401 are fixedly connected with first push plates 402 .
[0086] The lifting unit includes a lifting plate 500, which moves in the vertical direction relative to the base 100. The lifting plate 500 is fixedly connected to the side plates 501 on both sides above the lifting plate 500. The side plates 501 are movably connected to the second push plate 503, which corresponds to the first push plate 402.
[0087] The conversion unit includes a rotating frame 600 rotatably connected above the base 100, at least two groups of rotating units are arranged on the rotating frame 600, the rotating unit includes a movable plate 601 elastically connected relative to the rotating frame 600, a rotating rod 602 is rotatably connected through the movable plate 601, a driving unit for driving the rotating rod 602 is arranged above the base 100, and a pressure sensor 603 is fixedly connected between the rotating rod 602 and the cloth wheel 200.
[0088] The coating unit includes a loading box 700 fixedly connected to the top of the base 100, a coating plate 701 is rotatably connected to the bottom of the loading box 700, a coating hole 702 is opened on the coating plate 701, and the coating hole 702 is connected to the loading box 700.
[0089] Place the acrylic plate to be polished on the upper surface of the carrier plate 400, the acrylic plate is located between the two clamping plates 401, and the end face of the acrylic plate to be polished faces upward. Then, the carrier plate 400 is set between the two conveyor belts 300. The movement of the conveyor belt 300 drives the acrylic plate to be polished on the carrier plate 400 to move until the acrylic plate to be polished moves to the bottom of the cloth wheel 200.
[0090] Since the loading box 700 is filled with polishing wax, the cloth wheel 200 that will be working is located directly below the coating plate 701 , and the polishing wax inside the loading box 700 is smeared on the cloth wheel 200 through the coating hole 702 .
[0091] The rotating frame 600 rotates to rotate the cloth wheel 200 coated with polishing wax to just above the acrylic plate, and the lifting plate 500 moves upward. In the process of the lifting plate 500 moving upward, the carrying plate 400 on the conveyor belt 300 is lifted upward, and in the process of the lifting plate 500 moving upward, the second push plate 503 moves, and in the process of the second push plate 503 moving, the first push plate 402 is pushed, and in the process of the first push plate 402 moving, the clamping plate 401 moves, and the two clamping plates 401 move toward each other to clamp the acrylic plate on the upper surface of the carrying plate 400.
[0092] The acrylic plate is moved upwards as the lifting plate 500 moves upwards. The acrylic plate contacts with the cloth wheel and generates a force when the acrylic plate moves upwards. A pressure sensor 603 is fixedly connected between the rotating rod 602 and the cloth wheel 200. The magnitude of the force between the cloth wheel 200 and the acrylic plate can be obtained through the pressure sensor 603. A display screen 1000 is fixedly connected to the base 100. The pressure sensor 603 and the display screen 1000 are connected by signal. The pressure value measured by the pressure sensor 603 is displayed on the display screen 1000. When the force between the cloth wheel 200 and the acrylic plate is appropriate, the acrylic plate stops moving upwards.
[0093] The driving unit drives the rotating rod 602 to rotate. During the rotation of the rotating rod 602, the cloth wheel 200 rotates. During the rotation of the cloth wheel 200, the acrylic plate is polished.
[0094] In the production process, acrylic plates need to be polished in batches, and heat will be generated when the cloth wheel 200 polishes the pressure plate. When it is necessary to re-apply polishing wax to the cloth wheel 200, the rotating frame 600 rotates to move the hot cloth wheel 200 upward, and when the polishing wax inside the loading box 700 is applied to the surface of the cloth wheel 200 through the coating hole 702, the heat on the cloth wheel 200 softens the polishing wax, thereby facilitating the even application of the polishing wax on the surface of the cloth wheel 200 during the rotation of the coating plate 701.
[0095] The carrier plate 400 can be placed on the conveyor belt 300 manually or by a transport robot; similarly, the carrier plate 400 can be removed from the conveyor belt 300 manually or by a transport robot.
[0096] Since the present invention is provided with at least two sets of rotating units, that is, at least two cloth wheels are provided, heat will be generated when the cloth wheels polish the acrylic plate, so the two cloth wheels perform polishing work in rotation to prevent one cloth wheel from continuously working and causing the temperature to rise.
[0097] An automatic polishing method for acrylic plates by adjusting cloth wheel pressure, the method comprising the following steps:
[0098] The carrier plate 400 with the acrylic plate is set between the two conveyor belts 300 . The conveyor belt 300 moves to drive the acrylic plate to be polished on the carrier plate 400 to move until the acrylic plate to be polished moves to the bottom of the cloth wheel 200 .
[0099] The polishing wax in the loading box 700 is applied to the cloth wheel 200 through the coating hole 702 .
[0100] The rotating frame 600 rotates to rotate the cloth wheel 200 coated with polishing wax to the top of the acrylic plate, and the lifting plate 500 moves upward. In the process of the lifting plate 500 moving upward, the carrier plate 400 on the conveyor belt 300 is lifted upward, and the two clamping plates 401 move toward each other to clamp the acrylic plate on the upper surface of the carrier plate 400.
[0101] When the acrylic plate moves upward, it contacts with the cloth wheel and generates a force. The magnitude of the force between the cloth wheel 200 and the acrylic plate can be obtained through the pressure sensor 603. The pressure value measured by the pressure sensor 603 is displayed on the display screen 1000. When the force between the cloth wheel 200 and the acrylic plate is appropriate, the acrylic plate stops moving upward.
[0102] The driving unit drives the rotating rod 602 to rotate. During the rotation of the rotating rod 602, the cloth wheel 200 rotates. During the rotation of the cloth wheel 200, the acrylic plate is polished.
[0103] Embodiment 2 adds the following technical features based on Embodiment 1:
[0104] An automatic acrylic plate polishing system for adjusting cloth wheel pressure, wherein the conveying unit further comprises: a pulley 301, a rotating shaft 302 is fixedly connected to the pulley 301, and the rotating shaft 302 is rotatably connected relative to a base 100.
[0105] The first driving motor 303 has a fixed end fixedly connected to the side wall of the base 100 , and a driving shaft of the first driving motor 303 is fixedly connected to one of the rotating shafts 302 .
[0106] When the conveyor belt 300 needs to be moved, the first drive motor 303 works to rotate one of the rotating shafts 302 , and the conveyor belt 300 is moved through the pulley 301 during the rotation of the rotating shaft 302 .
[0107] The third hydraulic telescopic rod 512 has a fixed end fixedly connected to the side wall of the side plate 501 , and a movable end of the third hydraulic telescopic rod 512 is fixedly connected to the second push plate 503 .
[0108] The lifting plate 500 moves upward, and in the process of the lifting plate 500 moving upward, the carrying plate 400 on the conveyor belt 300 is lifted upward. In the process of the lifting plate 500 moving upward, the third hydraulic telescopic rod 512 operates to move the second push plate 503, and in the process of the second push plate 503 moving, the first push plate 402 is pushed, and in the process of the first push plate 402 moving, the clamping plate 401 is moved, and the acrylic plate on the upper surface of the carrying plate 400 is clamped during the process of the two clamping plates 401 moving toward each other.
[0109] Embodiment 3 adds the following technical features based on Embodiment 2:
[0110] An acrylic plate automatic polishing system for adjusting cloth wheel pressure, the loading unit also includes:
[0111] The side baffles 403 are fixedly connected to both sides of the upper surface of the material carrying plate 400 .
[0112] The erection block 404 is fixedly connected to the side wall of the side baffle 403, and a bearing block 405 is fixedly connected to the conveyor belt 300. The bearing block 405 is provided with an erection groove, and the erection block 404 cooperates with the erection groove.
[0113] The cleaning plate 406 is fixedly connected to the side wall of the clamping plate 401 through a connecting rod 407 , and a discharge hole 408 is opened on the loading plate 400 .
[0114] The slider 409 is fixedly connected to the side wall of the clamping plate 401 . A first sliding groove 410 is provided on the side wall of the side baffle plate 403 . The slider 409 is slidably connected inside the first sliding groove 410 .
[0115] The second spring 411 is fixedly connected between the slider 409 and the first sliding groove 410 .
[0116] Place the acrylic plate to be polished on the upper surface of the carrier plate 400, with the acrylic plate located between the two clamping plates 401, and with the end face of the acrylic plate to be polished facing upwards. Then place the mounting block 404 inside the mounting groove of the supporting block 405. Since the bottom of the mounting groove is not hollow, the mounting block 404 is assumed to be on the supporting block 405. The conveyor belt 300 moves to drive the acrylic plate to be polished on the carrier plate 400 to move until the acrylic plate to be polished moves to directly below the cloth wheel 200.
[0117] The lifting plate 500 moves upward, and in the process of the lifting plate 500 moving upward, the carrying plate 400 on the conveyor belt 300 is lifted upward. In the process of the lifting plate 500 moving upward, the third hydraulic telescopic rod 512 works to move the second push plate 503, and in the process of the second push plate 503 moving, the first push plate 402 is pushed, and in the process of the first push plate 402 moving, the clamping plate 401 moves. In the process of the clamping plate 401 moving, the slider 409 moves inside the first slide groove 410. At this time, the second spring 411 is in a compressed state until the two clamping plates 401 clamp the acrylic plate on the upper surface of the carrying plate 400.
[0118] Since the cloth wheel 200 will generate waste chips during the process of polishing the acrylic plate, the waste chips will stay on the upper surface of the carrier plate 400 .
[0119] After the cloth wheel 200 polishes the acrylic plate, the lifting plate 500 moves downward. During the downward movement of the lifting plate 500, the third hydraulic telescopic rod 512 works to realize the movement of the second push plate 503. During the movement of the second push plate 503, there is no force on the first push plate 402. Due to the elastic recovery effect of the second spring 411, the movement of the clamping plate 401 is realized. During the movement of the clamping plate 401, a gap is formed between the clamping plate 401 and the acrylic plate. Since relatively hot heat will be accumulated on the acrylic plate during the polishing of the acrylic plate by the cloth wheel 200, a gap is formed between the clamping plate 401 and the acrylic plate to facilitate heat dissipation of the acrylic plate.
[0120] In addition, during the movement of the clamping plate 401, the cleaning plate 406 is moved by the connecting rod 407. Since the bottom of the cleaning plate 406 is in contact with the upper surface of the carrier plate 400, the waste chips remaining on the upper surface of the carrier plate 400 are cleaned during the movement of the cleaning plate 406. The waste chips remaining on the upper surface of the carrier plate 400 are dropped out from the discharge hole 408 by the cleaning plate 406, thereby cleaning the waste chips on the upper surface of the carrier plate 400.
[0121] Embodiment 4 adds the following technical features based on Embodiment 3:
[0122] An acrylic plate automatic polishing system for adjusting cloth wheel pressure, the holding unit also includes:
[0123] The fixing plate 504 is fixedly connected to the base 100 .
[0124] The first hydraulic telescopic rod 505 has a fixed end fixedly connected to the fixed plate 504 , and a movable end of the first hydraulic telescopic rod 505 is fixedly connected to the lifting plate 500 .
[0125] Among them, a loading trough 506 is opened on the upper surface of the supporting plate 500, and a discharge pipe 507 is fixedly connected to the supporting plate 500. The discharge pipe 507 is connected to the interior of the loading trough 506. The end of the discharge pipe 507 away from the supporting plate 500 is located on the outside of the base 100, and a blocking block 508 is provided at the discharge port of the discharge pipe 507.
[0126] A discharge port is formed on the side wall of the base 100 , and a blocking block 509 is disposed at the discharge port. The blocking block 509 is fixedly connected to a push plate 511 via a connecting rod 510 .
[0127] When it is necessary to realize the vertical movement of the lifting plate 500, the first hydraulic telescopic rod 505 works to realize the vertical movement of the lifting plate 500.
[0128] When the cleaning plate 406 cleans the waste chips remaining on the upper surface of the carrier plate 400 during the movement, the waste chips on the upper surface of the carrier plate 400 fall into the inside of the loading trough 506 through the discharge hole 408, and the waste chips are collected through the loading trough 506. When the waste chips inside the loading trough 506 need to be discharged, the staff will remove the blocking block 508, thereby facilitating the discharge of the waste chips inside the loading trough 506 through the discharge pipe 507.
[0129] Since waste chips may fall into the inside of the base 100 during the polishing of the acrylic plate by the cloth wheel 200, when there are waste chips in the inner cavity of the base 100, the staff will take out the blocking block 509. In the process of taking out the blocking block 509, the push plate 511 is moved by the connecting rod 510. In the process of moving the push plate 511, the waste chips in the inner cavity of the base 100 are pushed out from the discharge port, thereby cleaning the waste chips in the inner cavity of the base 100.
[0130] Embodiment 5 adds the following technical features based on Embodiment 4:
[0131] An automatic acrylic plate polishing system for adjusting cloth wheel pressure, the conversion unit also includes:
[0132] The connecting plate 604 is fixedly connected to the top of the base 100 .
[0133] The second driving motor 605 has a driving end fixedly connected to the side wall of the connecting plate 604 , and a driving shaft of the second driving motor 605 is fixedly connected to the rotating frame 600 .
[0134] When the positions of the two cloth wheels 200 need to be adjusted, the second driving motor 605 operates to realize the rotation of the rotating frame 600, and the positions of the two cloth wheels 200 are adjusted during the rotation of the rotating frame 600.
[0135] Embodiment 6 adds the following technical features based on Embodiment 5:
[0136] An acrylic plate automatic polishing system for adjusting cloth wheel pressure, the rotating unit also includes:
[0137] The slide plate 606 and the side wall of the rotating frame 600 are provided with a second slide groove 607 , the slide plate 606 is slidably connected inside the second slide groove 607 , a first spring 608 is fixedly connected between the slide plate 606 and the second slide groove 607 , and a connecting block 609 is fixedly connected between the two movable plates 601 .
[0138] The annular plate 610 is fixedly connected to the rotating rod 602 , and the two annular plates 610 are respectively located on both sides of the moving plate 601 .
[0139] Also includes:
[0140] The horizontal plate 900 is fixedly connected to the base 100 .
[0141] The second hydraulic telescopic rod 901 has a fixed end fixedly connected to the transverse plate 900 , and a movable end fixedly connected to the movable plate 902 .
[0142] The push rod 903 is fixedly connected to the movable plate 902 . A push groove 904 is provided on the movable plate 601 . The push groove 904 cooperates with the push rod 903 .
[0143] The drive unit also includes:
[0144] The connecting plate 611 is fixedly connected to the top of the base 100 .
[0145] The third driving motor 612 has a fixed end fixedly connected to the fixing plate 611 , a clamping block 613 is fixedly connected to the driving shaft of the third driving motor 612 , and a clamping slot 614 is provided at the end of the rotating rod 602 .
[0146] When it is necessary to realize the rotation of the cloth wheel 200, the second hydraulic telescopic rod 901 works to realize the upward movement of the movable plate 902. During the upward movement of the movable plate 902, the push rod 903 moves upward. During the upward movement, the push rod 903 is located inside the push groove 904 of the lower movable plate 601. During the continuous upward movement of the push rod 903, the movable plate 601 is pushed upward. During the movement of the movable plate 601, the rotating rod 602 moves upward. During the upward movement of the rotating rod 602, the block 613 is located inside the block groove 614. The third drive motor 612 works to realize the rotation of the block 613. During the rotation of the block 613, the rotating rod 602 rotates. During the rotation of the rotating rod 602, the cloth wheel 200 rotates.
[0147] When the moving plate 601 moves upward, the sliding plate 606 moves inside the second sliding groove 607 , and at this time, the first spring 608 is in a compressed state.
[0148] Since the connecting block 609 is fixedly connected between the two movable plates 601, the upper movable plate 601 moves upward through the connecting block 609 during the upward movement of the lower movable plate 601, and the upper cloth wheel 200 is located below the coating plate 701 during the upward movement of the upper movable plate 601.
[0149] Embodiment 7 adds the following technical features based on Embodiment 6:
[0150] An acrylic plate automatic polishing system for adjusting cloth wheel pressure, the coating unit also includes:
[0151] The connecting block 703 is fixedly connected to the connecting plate 604 , and the charging box 700 is fixedly connected to the connecting block 703 .
[0152] The discharge pipe 705 located inside the loading box 700 is provided with a feed hole 706 , and the discharge pipe 705 is communicated with the coating hole 702 .
[0153] The liquid baffle plate 707 is fixedly connected to the interior of the loading box 700 , and the liquid baffle plate 707 corresponds to the feed hole 706 . When the liquid baffle plate 707 is located at the feed hole 706 , the liquid baffle plate 707 keeps the feed hole 706 in a closed state.
[0154] The heating block 708 is fixedly connected to the inside of the charging box 700 .
[0155] The fourth driving motor 709 is fixedly connected to the outer wall of the charging box 700 , and the driving shaft of the fourth driving motor 709 is fixedly connected to the discharge pipe 705 .
[0156] A stirring rod 715 , which is fixedly connected to the outer wall of the discharge pipe 705 .
[0157] The trowel plate 714 is fixedly connected to the lower surface of the coating plate 701.
[0158] Since the polishing wax placed inside the loading box 700 is generally in a solid state, it is inconvenient to apply the polishing wax inside the loading box 700 to the upper cloth wheel 200. The heating block 708 works to heat and soften the polishing wax inside the loading box 700, and the fourth drive motor 709 works to rotate the discharge pipe 705. During the rotation of the discharge pipe 705, when the liquid baffle plate 707 deviates from the feed hole 706, the feed hole 706 is in an open state, and the stirring rod 715 is rotated during the rotation of the discharge pipe 705. During the rotation of the stirring rod 715, the softened polishing wax enters the discharge pipe 705 through the feed hole 706, and then the polishing wax inside the discharge pipe 705 flows to the surface of the cloth wheel 200 through the coating hole 702.
[0159] Heat will be generated during the polishing process of the pressure plate by the cloth wheel 200. Due to the heat on the cloth wheel 200, the polishing wax remains softened. The fourth drive motor 709 works to realize the rotation of the discharge pipe 705. During the rotation of the discharge pipe 705, the coating plate 701 is rotated. During the rotation of the coating plate 701, the smearing plate 714 is rotated. During the rotation, the smearing plate 714 evenly spreads the polishing wax on the upper surface of the cloth wheel 200.
[0160] Embodiment 8 adds the following technical features based on Embodiment 7:
[0161] An acrylic plate automatic polishing system for adjusting cloth wheel pressure, further comprising:
[0162] The material blocking block 711 is located at the liquid inlet at the top of the material loading box 700 .
[0163] The annular baffle 710 is fixedly connected to the lower end of the charging box 700 .
[0164] The annular charging box 712 is fixedly connected to the lower end of the annular baffle 710 by fixing bolts 713 .
[0165] Since the loading box 700 and the annular baffle 710 are both made of transparent materials, it is convenient to observe the polishing wax inside the loading box 700 and the annular baffle 710. When the polishing wax inside the loading box 700 is less, the staff will take out the blocking block 711, so that the staff can replenish the polishing wax into the loading box 700 through the liquid inlet at the top of the loading box 700.
[0166] When applying polishing wax to the surface of the upper cloth wheel 200, since the annular loading box 712 is located at the circumferential outer wall of the cloth wheel 200 and the top surface of the annular loading box 712 is flush with the upper surface of the cloth wheel 200, if more polishing wax is applied to the upper surface of the cloth wheel 200, the wiping plate 714 will cause excess polishing wax to fall into the interior of the annular loading box 712 when the surface of the cloth wheel 200 rotates.
[0167] When it is necessary to clean the polishing wax inside the annular charging box 712, the staff rotates the fixing bolt 713. When the fixing bolt 713 is disengaged from the annular charging box 712 and the annular baffle 710, the annular charging box 712 can be removed from the annular baffle 710, thereby facilitating the cleaning of the polishing wax inside the annular charging box 712.
[0168] Also includes:
[0169] The connecting plate 800 is fixedly connected to the fixing block 703 .
[0170] The first locking rod 801 is fixedly connected to the connecting plate 800 . The annular plate 610 is provided with a first locking hole 802 . The first locking hole 802 matches with the first locking rod 801 .
[0171] The second locking rod 803 is fixedly connected to the connecting plate 800 . A second locking hole 804 is provided on the movable plate 601 . The second locking hole 804 matches with the second locking rod 803 .
[0172] When the upper movable plate 601 moves upward, the annular plate 610 moves upward, so that the first locking rod 801 is inserted into the first locking hole 802 of the annular plate 610, and the second locking rod 803 is inserted into the second locking hole 804 of the movable plate 601, that is, the annular plate 610 and the rotating rod 602 are locked, and the rotating rod 602 is prevented from rotating when polishing wax is applied to the surface of the upper cloth wheel 200.
[0173] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.
Claims
1. An acrylic plate automatic polishing system for adjusting cloth wheel pressure, comprising a base (100), a cloth wheel (200) and a conveying unit, wherein the conveying unit comprises a conveying belt (300), and the conveying belt (300) is connected to the base (100), characterized in that: Also includes: A loading unit, the loading unit comprising a loading plate (400), the loading plate (400) being mounted between two conveyor belts (300), both sides of the loading plate (400) being movably connected to clamping plates (401), and a first push plate (402) being fixedly connected to a side wall of the clamping plate (401); A lifting unit, the lifting unit comprising a lifting plate (500), the lifting plate (500) being movable in a vertical direction relative to the base (100), the upper sides of the lifting plate (500) being fixedly connected to side plates (501), the side plates (501) being movably connected to a second push plate (503), the second push plate (503) being matched with the first push plate (402); A conversion unit, the conversion unit comprising a rotating frame (600) rotatably connected above the base (100), the rotating frame (600) being provided with at least two groups of rotating units, the rotating unit comprising a moving plate (601) elastically connected to the rotating frame (600), a rotating rod (602) penetrating and rotatably connected to the moving plate (601), a driving unit for driving the rotating rod (602) being provided above the base (100), and a pressure sensor (603) being fixedly connected between the rotating rod (602) and the cloth wheel (200); The conversion unit also includes: A connecting plate (604), the connecting plate (604) being fixedly connected above the base (100); a second drive motor (605), wherein a drive end of the second drive motor (605) is fixedly connected to a side wall of the connecting plate (604), and a drive shaft of the second drive motor (605) is fixedly connected to the rotating frame (600); The rotating unit further comprises: A slide plate (606), a second slide groove (607) is provided on the side wall of the rotating frame (600), the slide plate (606) is slidably connected inside the second slide groove (607), a first spring (608) is fixedly connected between the slide plate (606) and the second slide groove (607), and a connecting block (609) is fixedly connected between the two movable plates (601); an annular plate (610), the annular plate (610) being fixedly connected to the rotating rod (602), and two annular plates (610) being respectively located on both sides of the movable plate (601); The driving unit further comprises: A fixing plate (611), wherein the fixing plate (611) is fixedly connected above the base (100); a third drive motor (612), wherein a fixed end of the third drive motor (612) is fixedly connected to the fixing plate (611), a clamping block (613) is fixedly connected to a drive shaft of the third drive motor (612), and a clamping groove (614) is provided at the end of the rotating rod (602); A coating unit, the coating unit comprising a loading box (700) fixedly connected to the top of the base (100), a coating plate (701) rotatably connected to the bottom of the loading box (700), a coating hole (702) being provided on the coating plate (701), and the coating hole (702) being in communication with the loading box (700); The coating unit also includes: A connecting block (703), the connecting block (703) being fixedly connected to the connecting plate (604), and the charging box (700) being fixedly connected to the connecting block (703); A discharge pipe (705), the discharge pipe (705) located inside the loading box (700) is provided with a feed hole (706), and the discharge pipe (705) is connected to the coating hole (702); A liquid baffle plate (707), the liquid baffle plate (707) being fixedly connected to the interior of the loading box (700), the liquid baffle plate (707) corresponding to the material inlet hole (706); A heating block (708), the heating block (708) being fixedly connected to the interior of the charging box (700); a fourth drive motor (709), the fourth drive motor (709) being fixedly connected to the outer side wall of the charging box (700), and a drive shaft of the fourth drive motor (709) being fixedly connected to the discharge pipe (705); A stirring rod (715), wherein the stirring rod (715) is fixedly connected to the outer side wall of the discharge pipe (705).
2. The acrylic plate automatic polishing system for adjusting the cloth wheel pressure according to claim 1 is characterized in that: The conveying unit further comprises: A pulley (301), wherein a rotating shaft (302) is fixedly connected to the pulley (301), and the rotating shaft (302) is rotatably connected relative to the base (100); a first drive motor (303), wherein a fixed end of the first drive motor (303) is fixedly connected to a side wall of the base (100), and a drive shaft of the first drive motor (303) is fixedly connected to one of the rotating shafts (302); A third hydraulic telescopic rod (512), wherein the fixed end of the third hydraulic telescopic rod (512) is fixedly connected to the side wall of the side plate (501), and the movable end of the third hydraulic telescopic rod (512) is fixedly connected to the second push plate (503).
3. The acrylic plate automatic polishing system for adjusting the cloth wheel pressure according to claim 1 is characterized in that: The loading unit further comprises: Side baffles (403), the side baffles (403) being fixedly connected to two sides of the upper surface of the material carrying plate (400); A mounting block (404), the mounting block (404) being fixedly connected to the side wall of the side baffle (403), the conveyor belt (300) being fixedly connected to a bearing block (405), the bearing block (405) being provided with a mounting groove, the mounting block (404) being matched with the mounting groove; A cleaning plate (406), the cleaning plate (406) being fixedly connected to the side wall of the clamping plate (401) via a connecting rod (407), and a discharge hole (408) being provided on the material carrying plate (400); A slider (409), the slider (409) being fixedly connected to the side wall of the clamping plate (401), a first sliding groove (410) being provided on the side wall of the side baffle plate (403), and the slider (409) being slidably connected inside the first sliding groove (410); A second spring (411), wherein the second spring (411) is fixedly connected between the slider (409) and the first slide groove (410).
4. The acrylic plate automatic polishing system for adjusting the cloth wheel pressure according to claim 3 is characterized in that: The lifting unit further comprises: A fixing plate (504), wherein the fixing plate (504) is fixedly connected to the base (100); A first hydraulic telescopic rod (505), wherein a fixed end of the first hydraulic telescopic rod (505) is fixedly connected to the fixed plate (504), and a movable end of the first hydraulic telescopic rod (505) is fixedly connected to the lifting plate (500); A loading trough (506) is provided on the upper surface of the supporting plate (500), a discharge pipe (507) is fixedly connected to the supporting plate (500), the discharge pipe (507) is communicated with the interior of the loading trough (506), one end of the discharge pipe (507) away from the supporting plate (500) is located outside the base (100), and a blocking block (508) is provided at the discharge port of the discharge pipe (507); A discharge port is provided on the side wall of the base (100), a blocking block (509) is provided at the discharge port, and the blocking block (509) is fixedly connected to a push plate (511) via a connecting rod (510).
5. The acrylic plate automatic polishing system for adjusting the cloth wheel pressure according to claim 4 is characterized in that: Also includes: A material blocking block (711), wherein the material blocking block (711) is located at the liquid inlet at the top of the material charging box (700); an annular baffle (710), the annular baffle (710) being fixedly connected to the lower end of the charging box (700); an annular charging box (712), wherein the annular charging box (712) is fixedly connected to the lower end of the annular baffle (710) via fixing bolts (713); A trowel plate (714), wherein the trowel plate (714) is fixedly connected to the lower surface of the coating plate (701).
6. The acrylic plate automatic polishing system for adjusting the cloth wheel pressure according to claim 5 is characterized in that: Also includes: A connecting plate (800), wherein the connecting plate (800) is fixedly connected to the fixing block (703); a first locking rod (801), the first locking rod (801) being fixedly connected to the connecting plate (800), the annular plate (610) being provided with a first locking hole (802), the first locking hole (802) being matched with the first locking rod (801); A second locking rod (803), the second locking rod (803) is fixedly connected to the connecting plate (800), and a second locking hole (804) is provided on the movable plate (601), and the second locking hole (804) cooperates with the second locking rod (803).
7. The acrylic plate automatic polishing system for adjusting the cloth wheel pressure according to claim 6 is characterized in that: Also includes: A transverse plate (900), wherein the transverse plate (900) is fixedly connected to the base (100); A second hydraulic telescopic rod (901), wherein a fixed end of the second hydraulic telescopic rod (901) is fixedly connected to the transverse plate (900), and a movable end of the second hydraulic telescopic rod (901) is fixedly connected to a movable plate (902); A push rod (903) is fixedly connected to the movable plate (902). A push groove (904) is provided on the movable plate (601), and the push groove (904) cooperates with the push rod (903).
8. An automatic polishing method for acrylic plates with adjustable cloth wheel pressure, applied to an automatic polishing system for acrylic plates with adjustable cloth wheel pressure as claimed in any one of claims 1 to 7, characterized in that: The method comprises the following steps: A material carrier (400) on which an acrylic plate is mounted is mounted between two conveyor belts (300), and the conveyor belts (300) move to drive the acrylic plate to be polished on the material carrier (400) to move until the acrylic plate to be polished moves to a position directly below the cloth wheel (200); The polishing wax in the loading box (700) is applied onto the cloth wheel (200) through the coating hole (702); The rotating frame (600) rotates to rotate the cloth wheel (200) coated with polishing wax to the top of the acrylic plate, and the lifting plate (500) moves upward. During the upward movement of the lifting plate (500), the material carrier plate (400) on the conveyor belt (300) is lifted upward, and the two clamping plates (401) move toward each other to clamp the acrylic plate on the upper surface of the material carrier plate (400); When the acrylic plate moves upward, it contacts the cloth wheel and generates a force. The magnitude of the force between the cloth wheel (200) and the acrylic plate can be obtained through the pressure sensor (603). The pressure value measured by the pressure sensor (603) is displayed on the display screen (1000). When the force between the cloth wheel (200) and the acrylic plate is appropriate, the upward movement of the acrylic plate is stopped. The driving unit drives the rotating rod (602) to rotate, and the cloth wheel (200) rotates during the rotation of the rotating rod (602). During the rotation of the cloth wheel (200), the acrylic plate is polished.
Citation Information
Patent Citations
Polishing device for power supply equipment part
CN116141181A
Auxiliary grinding equipment for acrylic plate
CN116765984A