Mirror cabinet edge polishing device and polishing method

Abstract

The invention relates to a mirror cabinet edge polishing device and a polishing method, and belongs to the field of polishing device.The mirror cabinet edge polishing device comprises a rack and a supporting seat, the supporting seat is arranged on the rack, a supporting groove is formed in the supporting seat, a moving seat is slidably connected into the supporting groove, a bearing seat is arranged on the moving seat, a bearing groove is formed in the bearing seat, and the moving seat is connected with the bearing groove in a sliding mode. A bearing groove is formed in the base, a bearing plate is slidably connected into the bearing groove, a polishing assembly is arranged on the bearing plate, a spring is arranged in the bearing groove, one end of the spring is connected with the bearing plate, the other end of the spring is connected with the bearing groove, and a locking assembly used for locking the bearing plate is arranged on the bearing plate. According to the mirror cabinet polishing device, through cooperation of the springs and the bearing plate, the position between the polishing assembly and the mirror cabinet is preliminarily positioned, then the locking assembly is used for locking the bearing plate so as to limit the position of the polishing assembly, the application range of the polishing assembly is widened, meanwhile, the polishing assembly can conveniently and accurately machine the mirror cabinet, and the machining efficiency is improved. Therefore, the overall polishing precision of the polishing device is improved.

Description

Technical Field

[0001] This application relates to the field of polishing apparatus, and more particularly to a polishing apparatus and method for the edge of a mirror cabinet. Background Technology

[0002] Currently, edge polishing is a crucial processing step in the furniture manufacturing industry. Traditional polishing methods primarily rely on manual operation, with workers using handheld polishing machines to polish the edges of the mirror cabinets.

[0003] To improve the polishing efficiency of mirror cabinets, some manufacturers have begun to introduce semi-automatic polishing equipment. The polishing equipment mainly consists of a frame and polishing components. The frame contains a cross slide, and the polishing components are located on the cross slide. The cross slide allows for easy adjustment of the position of the polishing components so that the polishing equipment can be adapted to different models of mirror cabinets.

[0004] In practical use, to improve the safety of mirror cabinets, the edges are usually rounded to reduce the degree of injury caused by accidental contact. However, the cross-slide design does not adapt well to the rounded edges of the mirror cabinet, resulting in poor polishing effect of the polishing components and reduced polishing precision of the polishing device. Therefore, this design needs improvement. Summary of the Invention

[0005] To address the aforementioned issues, this application provides a mirror cabinet edge polishing device and polishing method.

[0006] Firstly, the mirror cabinet edge polishing device provided in this application adopts the following technical solution: A mirror cabinet edge polishing device includes a frame and a support base. The support base is mounted on the frame and has a support groove. A movable seat is slidably connected to the support groove. A support base is provided on the movable seat. A support groove is provided on the support base. A support plate is slidably connected to the support groove. A polishing component is provided on the support plate. A spring is provided in the support groove. One end of the spring is connected to the support plate and the other end is connected to the support groove. A locking component for locking the support plate is provided on the support plate.

[0007] By adopting the above technical solution, when the edges of the mirror cabinet need to be treated, the mirror cabinet comes into contact with the polishing assembly. Under the weight of the mirror cabinet itself, the polishing assembly and the support plate move, and the support plate compresses the spring. At this time, under the action of the spring, it is convenient to initially position the polishing assembly and the mirror cabinet. After the position between the polishing assembly and the mirror cabinet is determined, the locking assembly is activated and the support plate is fixed, reducing the possibility of the polishing assembly moving during subsequent use. On the one hand, this improves the adaptability of the polishing assembly during use, and on the other hand, it improves the polishing accuracy of the polishing device on the edges of the mirror cabinet.

[0008] Preferably, the locking assembly includes a locking rod and a locking plate. The support plate has a locking cavity, and the locking rod is slidably connected in the locking cavity. The support has a locking hole, and the locking rod is slidably connected to the inner wall of the locking hole. The locking plate is connected to the locking rod and abuts against the support. The support is provided with a control assembly for controlling the movement of the locking rod.

[0009] By adopting the above technical solution, when it is necessary to determine the position between the polishing assembly and the mirror cabinet, the locking rod controls the movement of the locking plate, causing the locking plate to separate from the support. After the position of the polishing assembly and the mirror cabinet is determined, the locking rod resets and drives the locking plate to reset. After the locking plate is pressed against the support, the support plate is limited, which in turn limits the polishing assembly, reducing the possibility of the polishing assembly moving during subsequent use.

[0010] Preferably, the control component includes a movable plate, a first motor, and a gear. The movable plate is slidably connected to the support. The first motor is disposed on the side of the movable plate away from the support. The output end of the first motor extends into the locking cavity. The gear is disposed in the locking cavity and on the output end of the first motor. The locking rod is provided with a rack, which meshes with the gear.

[0011] By adopting the above technical solution, when it is necessary to control the movement of the locking rod and locking plate, the first motor starts and drives the gear to rotate, which in turn drives the rack to move. The rack then controls the movement of the locking rod and locking plate in sequence, causing the locking plate to separate from the support. At this time, the mirror cabinet comes into contact with the polishing assembly, which in turn drives the polishing assembly and the support plate to move in sequence. After the support plate stops moving, the first motor reverses and drives the gear to reverse. The gear then drives the locking rod and locking plate to reset in sequence. When the locking plate is pressed against the support, the support plate is limited, making it difficult for the polishing assembly to move during subsequent use, thus improving the stability of the polishing assembly during operation.

[0012] Preferably, the support seat has a fitting groove, and an electromagnet is provided in the fitting groove, and the electromagnet is magnetically attracted to the locking plate.

[0013] By adopting the above technical solution, the electromagnet and the locking plate work together to make the locking plate less likely to move during use, further reducing the possibility of the polishing assembly moving, thereby further improving the stability of the polishing assembly during operation.

[0014] Preferably, a screw is rotatably connected in the support groove, the movable seat is threadedly connected to the screw, a second motor is provided on the support, the output end of the second motor is connected to the screw, the support seat is rotatably connected to the movable seat, the movable seat has an arc-shaped hole, the support seat has a guide rod, the guide rod is slidably connected to the inner wall of the arc-shaped hole, and a third motor is provided on the movable seat, the output end of the third motor is connected to the rotating shaft of the support seat.

[0015] By adopting the above technical solution, when the position of the polishing component needs initial adjustment, the second motor starts and drives the screw to rotate. Under the guidance of the support groove, the screw can drive the moving seat to move. After the position of the moving seat is adjusted, the third motor starts and drives the support seat to rotate. The support seat can then control the rotation of the support plate and the polishing component to adjust the tilt angle of the polishing component, making it easier for the polishing component to adapt to the rounded corners of the mirror cabinet edge. Furthermore, during the movement of the support seat, the guide rod moves along the guide hole, providing support and guidance for the movement of the support seat, thereby improving the stability of the support seat during movement.

[0016] Preferably, a guide frame is slidably connected to the frame, a plurality of guide wheels are rotatably connected to the guide frame, and a first cylinder is provided on the frame, the output end of the first cylinder being connected to the guide frame.

[0017] By adopting the above technical solution, during the transport of the mirror cabinet, the first cylinder is activated and sequentially drives the guide frame and each guide wheel to move, causing the guide wheels to come into contact with the mirror cabinet. At this time, the guide wheels provide guidance for the mirror cabinet, facilitating its precise movement to the polishing components. Simultaneously, under the action of the guide wheels, the sliding friction between the mirror cabinet and the guide frame is transformed into rolling friction, reducing the frictional force between them and thus improving the stability of the mirror cabinet during transport.

[0018] Preferably, the frame is provided with a limiting frame, the limiting frame is provided with a second cylinder, the output end of the second cylinder is provided with a limiting plate, and the limiting plate is provided with a buffer pad.

[0019] By adopting the above technical solution, after the mirror cabinet moves to the set position, the second cylinder controls the movement of the limiting plate, which in turn drives the buffer pad to move, so that the buffer pad is pressed tightly against the surface of the mirror cabinet. At this time, the polishing assembly can polish the edges of the mirror cabinet. During the operation of the polishing assembly, the buffer pad absorbs part of the vibration force during the polishing process of the mirror cabinet, reducing the possibility of displacement of the mirror cabinet during the polishing process.

[0020] Secondly, this application provides a polishing method, which adopts the following technical solution: A polishing method includes the following steps: Control the polishing assembly to contact the mirror cabinet; The mirror cabinet drives the polishing assembly and support plate to move, thereby compressing the spring; The locking assembly locks the support plate to secure the polishing assembly; As the mirror cabinet moves, the guide wheels provide guidance for the cabinet; When the mirror cabinet is opposite to the polishing assembly, the second cylinder controls the limiting plate to press against the mirror cabinet to complete the limiting of the mirror cabinet; The third motor controls the movement of the support to adjust the tilt angle of the polishing wheel so that the polishing wheel is adapted to the angle of the edge of the mirror cabinet.

[0021] In summary, this application includes at least one of the following beneficial effects: 1. By setting up springs and locking components, the springs cooperate with the support plate to initially position the polishing component and the mirror cabinet. Then, the locking component locks the support plate to determine the position between the mirror cabinet and the polishing component, which improves the accuracy between the polishing component and the mirror cabinet, thereby improving the overall polishing accuracy of the polishing device. 2. By setting up a control component, the locking component can be easily controlled, realizing the function of automatically controlling the locking component, reducing worker intervention, and improving the overall automation level of the polishing device; 3. By setting up guide frames and guide wheels, the mirror cabinet is guided during the transportation process, which improves the stability of the mirror cabinet when it moves, so that the mirror cabinet can be moved to the polishing components more accurately. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application; Figure 2 This is a structural schematic diagram illustrating the positional relationship between the polishing assembly and the frame, as described in an embodiment of this application. Figure 3 This is a structural schematic diagram illustrating the positional relationship between the guide frame and the machine frame in an embodiment of this application.

[0023] Explanation of reference numerals in the attached drawings: 1. Frame; 11. Guide frame; 111. Guide wheel; 12. First cylinder; 13. Conveyor belt; 14. Drive motor; 15. Limiting frame; 151. Second cylinder; 152. Limiting plate; 153. Buffer pad; 2. Support base; 21. Support groove; 211. Screw; 22. Moving base; 221. Arc-shaped hole; 222. Third motor; 23. Support base; 231. Support groove ; 232, Spring; 233, Locking Hole; 234, Fitting Groove; 235, Electromagnet; 236, Guide Rod; 24, Support Plate; 241, Locking Cavity; 25, Second Motor; 3, Polishing Assembly; 31, Fourth Motor; 32, Polishing Wheel; 4, Locking Assembly; 41, Locking Rod; 411, Rack; 42, Locking Plate; 5, Control Assembly; 51, Moving Plate; 52, First Motor; 53, Gear. Detailed Implementation

[0024] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0025] This application discloses a mirror cabinet edge polishing device. (Refer to...) Figure 1 , Figure 2 and Figure 3 A mirror cabinet edge polishing device includes a frame 1 and a support base 2. The support base 2 is mounted on the frame 1 and has a support groove 21. A movable base 22 is slidably connected to the support groove 21. A support seat 23 is provided on the movable base 22, and a support groove 231 is provided on the support seat 23. A support plate 24 is slidably connected to the support groove 231, and a polishing component 3 is provided on the support plate 24. A spring 232 is provided in the support groove 231, with one end of the spring 232 connected to the support plate 24 and the other end connected to the support groove 231. A locking component 4 for locking the support plate 24 is provided on the support plate 24. Under the gravity of the mirror cabinet itself, a reaction force is applied to the polishing component 3 and the support plate 24, causing the support plate 24 to move and compress the spring 232. At this time, the spring 232 plays the role of initially positioning the polishing component 3 and the mirror cabinet. The locking component 4 then locks the support plate 24, thus completing the fixation of the support plate 24 and the polishing component 3, improving the positional accuracy between the polishing component 3 and the mirror cabinet, thereby improving the overall polishing accuracy of the polishing device.

[0026] Reference Figure 3 The locking assembly 4 includes a locking rod 41 and a locking plate 42. A locking cavity 241 is formed in the support plate 24, and the locking rod 41 is slidably connected in the locking cavity 241. A locking hole 233 is formed on the support seat 23, and the locking rod 41 is slidably connected to the inner wall of the locking hole 233. The locking plate 42 is connected to the locking rod 41, and the locking plate 42 abuts against the support seat 23. The support seat 23 is provided with a control assembly 5 for controlling the movement of the locking rod 41.

[0027] Reference Figure 2 and Figure 3 The control component 5 includes a movable plate 51, a first motor 52, and a gear 53. The movable plate 51 is slidably connected to the support 23, and the first motor 52 is located on the side of the movable plate 51 opposite to the support 23. The output end of the first motor 52 extends into the locking cavity 241, and the gear 53 is located in the locking cavity 241 and on the output end of the first motor 52. A rack 411 is fixed on the locking rod 41, and the rack 411 meshes with the gear 53.

[0028] When it is necessary to control the movement of the locking rod 41 and the locking plate 42, the first motor 52 starts and drives the gear 53 to rotate, which in turn drives the rack 411 to move. The rack 411 then controls the movement of the locking rod 41 and the locking plate 42 in sequence, causing the locking plate 42 to separate from the support 23. At this time, the mirror cabinet comes into contact with the polishing assembly 3, which in turn drives the polishing assembly 3 and the support plate 24 to move in sequence. After the support plate 24 stops moving, the first motor 52 reverses and drives the gear 53 to reverse. The gear 53 then drives the locking rod 41 and the locking plate 42 to reset in sequence. When the locking plate 42 is pressed against the support 23, the support plate 24 is limited, making it difficult for the polishing assembly 3 to move during subsequent use, thus improving the stability of the polishing assembly 3 during operation.

[0029] Reference Figure 2 To improve the stability of the locking assembly 4 when locked, a fitting groove 234 is provided on the support 23, and an electromagnet 235 is installed in the fitting groove 234. The electromagnet 235 is magnetically attracted to the locking plate 42. The cooperation between the electromagnet 235 and the locking plate 42 makes it difficult for the locking plate 42 to move during use, further reducing the possibility of movement of the polishing assembly 3, thereby further improving the stability of the polishing assembly 3 during operation.

[0030] Reference Figure 1 , Figure 2 and Figure 3 To facilitate adjustment of the position of the polishing component 3, a screw 211 is rotatably connected to the support groove 21, and the movable seat 22 is threadedly connected to the screw 211. A second motor 25 is mounted on the support seat 2, and the output end of the second motor 25 is connected to the screw 211. A support seat 23 is rotatably connected to the movable seat 22, and the movable seat 22 has an arc-shaped hole 221. A guide rod 236 is mounted on the support seat 23, and the guide rod 236 is slidably connected to the inner wall of the arc-shaped hole 221. A third motor 222 is mounted on the movable seat 22, and the output end of the third motor 222 is connected to the rotating shaft of the support seat 23.

[0031] When initial adjustment of the position of the polishing component 3 is required, the second motor 25 starts and drives the screw 211 to rotate. Guided by the support groove 21, the screw 211 drives the movable seat 22 to move. After the position of the movable seat 22 is adjusted, the third motor 222 starts and drives the support seat 23 to rotate. The support seat 23 can then control the rotation of the support plate 24 and the polishing component 3 to adjust the tilt angle of the polishing component 3, making it easier for the polishing component 3 to adapt to the rounded corners of the mirror cabinet edge. Furthermore, during the movement of the support seat 23, the guide rod 236 moves along the guide hole, providing support and guidance for the movement of the support seat 23, thereby improving the stability of the support seat 23 during movement.

[0032] Reference Figure 2 A guide frame 11 is slidably connected to the frame 1, and several guide wheels 111 are rotatably connected to the guide frame 11. A first cylinder 12 is provided on the frame 1, and the output end of the first cylinder 12 is connected to the guide frame 11. A conveyor belt 13 is provided on the frame 1, and two opposing conveyor wheels are provided on the frame 1. The two opposing conveyor wheels are rotatably connected to the frame 1, and the conveyor belt 13 is wound around the two conveyor wheels. A drive motor 14 is provided on the frame 1, and the output end of the drive motor 14 is connected to one of the conveyor wheels.

[0033] A drive motor 14 controls the rotation of one of the conveyor wheels, which in turn drives the conveyor belt 13 and the other conveyor wheel to rotate, thus realizing the function of conveying the mirror cabinet. During the conveying process, the first cylinder 12 is activated and sequentially drives the guide frame 11 and each guide wheel 111 to move, so that the guide wheels 111 come into contact with the mirror cabinet. At this time, the guide wheels 111 provide guidance for the mirror cabinet, making it easier for the mirror cabinet to move more accurately to the polishing component 3. At the same time, under the action of the guide wheels 111, the sliding friction between the mirror cabinet and the guide frame 11 is changed to rolling friction, reducing the frictional force between the mirror cabinet and the guide frame 11, thereby improving the stability of the mirror cabinet during conveying.

[0034] Reference Figure 2 To improve the stability of the mirror cabinet during processing, a limit frame 15 is fixed on the frame 1, and a second cylinder 151 is installed on the limit frame 15. A limit plate 152 is installed on the output end of the second cylinder 151, and a buffer pad 153 is installed on the limit plate 152. The buffer pad 153 is made of rubber, which is soft and does not easily damage the surface of the mirror cabinet.

[0035] After the mirror cabinet moves to the set position, the second cylinder 151 controls the movement of the limiting plate 152, which in turn moves the buffer pad 153, causing the buffer pad 153 to press firmly against the surface of the mirror cabinet. At this time, the polishing assembly 3 can polish the edges of the mirror cabinet. During the operation of the polishing assembly 3, the buffer pad 153 absorbs some of the vibration force during the polishing process, reducing the possibility of displacement of the mirror cabinet during polishing.

[0036] Reference Figure 2 The polishing assembly 3 includes a fourth motor 31 and a polishing wheel 32. The fourth motor 31 is mounted on the support plate 24, and the polishing wheel 32 is mounted on the output end of the fourth motor 31. After the positions of the mirror cabinet and the polishing assembly 3 are determined, the fourth motor 31 starts and drives the polishing wheel 32 to rotate. The polishing wheel 32 contacts the edge of the mirror cabinet to polish the edge. During the polishing process, the limiting plate 152 provides a limit for the mirror cabinet, making it difficult for the mirror cabinet to move during processing.

[0037] The implementation principle of the mirror cabinet edge polishing device in this application embodiment is as follows: When the mirror cabinet needs to be polished, the locking component 4 releases the restriction on the support plate 24, and the conveyor belt 13 then transports the mirror cabinet to the polishing component 3. When the mirror cabinet comes into contact with the polishing component 3, it drives the support plate 24 of the polishing component 3 to move, so as to initially position the position between the polishing component 3 and the mirror cabinet. The locking component 4 then re-restricts the support plate 24 to determine the position between the polishing component 3 and the mirror cabinet, so that the position of the polishing component 3 is adapted to the angle of the mirror cabinet edge, which improves the applicability of the polishing device, so that the polishing component 3 can process the mirror cabinet more accurately, thereby improving the polishing accuracy of the polishing device on the mirror cabinet.

[0038] This application also discloses a polishing method, which adopts the following technical solution: locking component 4 locks support plate 24 to fix polishing component 3; As the mirror cabinet moves, the guide wheels 111 provide guidance for the mirror cabinet; When the mirror cabinet is opposite to the polishing component 3, the second cylinder 151 controls the limiting plate 152 to press against the mirror cabinet to complete the limiting of the mirror cabinet; The third motor 222 controls the support 23 to move, thereby adjusting the tilt angle of the polishing wheel 32 so that the polishing wheel 32 is adapted to the angle of the edge of the mirror cabinet.

[0039] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A mirror cabinet edge polishing device, characterized in that: The device includes a frame (1) and a support base (2). The support base (2) is mounted on the frame (1). The support base (2) has a support groove (21). A movable seat (22) is slidably connected in the support groove (21). A support base (23) is provided on the movable seat (22). A support groove (231) is provided on the support base (23). A support plate (24) is slidably connected in the support groove (231). A polishing component (3) is provided on the support plate (24). A spring (232) is provided in the support groove (231). One end of the spring (232) is connected to the support plate (24) and the other end is connected to the support groove (231). A locking component (4) for locking the support plate (24) is provided on the support plate (24).

2. The mirror cabinet edge polishing device according to claim 1, characterized in that: The locking assembly (4) includes a locking rod (41) and a locking plate (42). A locking cavity (241) is provided in the support plate (24). The locking rod (41) is slidably connected in the locking cavity (241). A locking hole (233) is provided on the support seat (23). The locking rod (41) is slidably connected to the inner wall of the locking hole (233). The locking plate (42) is connected to the locking rod (41). The locking plate (42) abuts against the support seat (23). A control assembly (5) for controlling the movement of the locking rod (41) is provided on the support seat (23).

3. The mirror cabinet edge polishing device according to claim 2, characterized in that: The control component (5) includes a movable plate (51), a first motor (52), and a gear (53). The movable plate (51) is slidably connected to the support (23). The first motor (52) is located on the side of the movable plate (51) away from the support (23). The output end of the first motor (52) extends into the locking cavity (241). The gear (53) is located in the locking cavity (241) and is located on the output end of the first motor (52). The locking rod (41) is provided with a rack (411), and the rack (411) meshes with the gear (53).

4. The mirror cabinet edge polishing device according to claim 2, characterized in that: The support (23) has a fitting groove (234) and an electromagnet (235) is provided in the fitting groove (234). The electromagnet (235) is magnetically attracted to the locking plate (42).

5. The mirror cabinet edge polishing device according to claim 1, characterized in that: A screw (211) is rotatably connected in the support groove (21). The movable seat (22) is threadedly connected to the screw (211). A second motor (25) is provided on the support seat (2). The output end of the second motor (25) is connected to the screw (211). The support seat (23) is rotatably connected to the movable seat (22). An arc-shaped hole (221) is provided on the movable seat (22). A guide rod (236) is provided on the support seat (23). The guide rod (236) is slidably connected to the inner wall of the arc-shaped hole (221). A third motor (222) is provided on the movable seat (22). The output end of the third motor (222) is connected to the rotating shaft of the support seat (23).

6. The mirror cabinet edge polishing device according to claim 1, characterized in that: A guide frame (11) is slidably connected to the frame (1), and a plurality of guide wheels (111) are rotatably connected to the guide frame (11). A first cylinder (12) is provided on the frame (1), and the output end of the first cylinder (12) is connected to the guide frame (11).

7. The mirror cabinet edge polishing device according to claim 1, characterized in that: The frame (1) is provided with a limiting frame (15), the limiting frame (15) is provided with a second cylinder (151), the output end of the second cylinder (151) is provided with a limiting plate (152), and the limiting plate (152) is provided with a buffer pad (153).

8. A polishing method, applied to the polishing apparatus according to any one of claims 1-7, characterized in that, Includes the following steps: Control the polishing assembly (3) to contact the mirror cabinet; The mirror cabinet drives the polishing assembly (3) and the support plate (24) to move, thereby compressing the spring (232); The locking assembly (4) locks the support plate (24) to fix the polishing assembly (3); As the mirror cabinet moves, the guide wheels (111) provide guidance for the mirror cabinet; When the mirror cabinet is opposite to the polishing assembly (3), the second cylinder (151) controls the limiting plate (152) to press against the mirror cabinet to complete the limiting of the mirror cabinet; The third motor (222) controls the support (23) to move, so as to adjust the tilt angle of the polishing wheel (32) and make the polishing wheel (32) fit the angle of the edge of the mirror cabinet.

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