Plate polishing equipment

Abstract

The invention discloses plate polishing equipment which comprises a polishing mechanism which comprises two parallel limiting plates, a movable plate arranged between the two limiting plates and two sets of polishing rollers. The two sets of polishing rollers are symmetrically arranged on the upper face and the lower face of the movable plate and used for polishing a to-be-machined plate. And the polishing roller is controlled by a power piece. According to the plate polishing device, continuous and automatic polishing of the upper surface, the lower surface and the two side edges of a plate can be achieved, manual overturning is not needed, and efficiency is remarkably improved.

Description

Technical Field

[0001] The present application relates to the technical field of plate polishing, and in particular to a plate polishing device. Background Art

[0002] At present, the polishing process of plates mainly relies on conveyor belts to transport plates to the polishing station. During the polishing process, the surface of the plate is mechanically polished using polishing rollers. However, this process has a significant drawback: after polishing one side of the plate, manual intervention is required to turn the plate over, and then polish the other side. This turning step not only increases the complexity of manual operation, but also reduces the efficiency and automation of the entire polishing process, making the polishing process more cumbersome and time-consuming. Summary of the invention

[0003] In order to improve the efficiency and labor issues of plate polishing, the present application provides a plate polishing device.

[0004] The present application provides a plate polishing device, which adopts the following technical solution: A plate polishing device comprises: a frame; a polishing mechanism, comprising two parallel limit plates, a movable plate arranged between the two limit plates and two groups of polishing rollers; the two groups of polishing rollers are symmetrically arranged on the upper and lower surfaces of the movable plate for polishing the plate to be processed; the polishing rollers are controlled by a power member; a clamping mechanism is arranged on the frame, and is used to clamp and fix the plate to be processed at the polishing station between the two limit plates for polishing by the polishing rollers; wherein a square track is arranged on the side where the two limit plates are close to each other, and the two ends of the movable plate are connected to the square track, and the polishing mechanism also comprises a driving component, and the driving component controls the movable plate to move along the square track so that the two groups of polishing rollers move along a forward, downward, backward and upward circulation trajectory to cover the upper surface, lower surface and two side edges of the plate to be processed.

[0005] By adopting the above technical solution, by setting up two sets of symmetrical polishing rollers and movable plates, automatic polishing of both sides and sides of the plate is achieved without manual turning over, which greatly improves the polishing efficiency and degree of automation and simplifies the operation process.

[0006] Optionally, the driving assembly includes a rotating shaft, a driving rod and a driving member for driving the rotating shaft to rotate, the limiting plate is provided with a connecting hole for rotatable connection of the rotating shaft, the rotating shaft passes through the connecting hole and is rotatably connected to the limiting plate, and the driving rod is vertically fixedly connected to one end of the rotating shaft; the end of the movable plate is fixed with a connecting shaft extending into the square track, and the end of the connecting shaft is provided with a sliding block adapted to the square track; the driving rod is provided with an adjusting hole extending in a direction perpendicular to the rotating shaft, and the connecting shaft is movably connected to the adjusting hole, so that the driving rod drives the movable plate to move along the square track with the connecting shaft.

[0007] By adopting the above technical solution, the cyclic movement of the movable plate along the square track is realized, and the automation degree and polishing efficiency of the equipment are further improved.

[0008] Optionally, the clamping mechanism includes a clamping block and a cylinder, the shaft is provided with through holes along the axis line that pass through both ends of the shaft, one end of the cylinder body is fixed to the frame, and the piston rod of the cylinder passes through the through hole and is fixedly connected to the clamping block.

[0009] By adopting the above technical solution, the plate can be firmly clamped, ensuring the stability and accuracy during the polishing process.

[0010] Optionally, the driving assembly further comprises a reciprocating member for controlling the movable plate to reciprocate toward the axis of the connecting shaft when the movable plate moves along the square track.

[0011] By adopting the above technical solution, the movable plate can move back and forth toward the axis of the connecting shaft while moving along the square track, thereby further improving the polishing effect and coverage range.

[0012] Optionally, the reciprocating part includes a cylinder fixed on the surface of the rotating shaft, and the hole wall of the connecting hole is provided with a reciprocating groove extending in a wave shape around the axis of the connecting hole; one end of the cylinder is connected to the reciprocating groove, and moves along the trajectory of the reciprocating groove to drive the rotating shaft and the driving rod to move back and forth; two limit rings are fixed on the connecting shaft, and the driving rod is located between the limit rings, and the two limit rings are in contact with the driving rod; when the driving rod moves back and forth with the rotating shaft, the driving rod drives the connecting shaft and the movable plate to reciprocate through the limit rings, and during the movement, the slider is always located in the square track.

[0013] By adopting the above technical solution, the connection between the driving rod and the connecting shaft is further stabilized, thereby ensuring the stability and accuracy of the movable plate during the reciprocating motion.

[0014] Optionally, the driving member includes a driving motor and two gears, the driving motor is fixed to a side of the limiting plate away from the movable plate, the two gears are fixedly connected to the output shaft of the driving motor and the rotating shaft respectively, the two gears are meshed with each other, and the driving motor drives the rotating shaft to rotate via the two gears.

[0015] By adopting the above technical solution, the rotation drive of the rotating shaft is realized, providing power support for the movement of the movable plate.

[0016] Optionally, there are multiple polishing rollers in each group, and they are arranged at equal intervals along the length direction of the movable plate.

[0017] By adopting the above technical solution, the polishing efficiency and effect are further improved, and the surface of the plate can be covered more evenly for polishing.

[0018] In summary, the present application includes at least one of the following beneficial effects: 1. The polishing rollers are symmetrically arranged up and down, and the movable plate moves in a circular trajectory (forward, downward, backward, and upward). The upper and lower surfaces and both sides of the plate can be polished continuously and automatically without manual turning, which significantly improves efficiency. 2. The polishing effect and coverage are further improved by enabling the movable plate to reciprocate toward the axis of the connecting shaft while moving along the square track. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of this embodiment; Figure 2 is a structural schematic diagram of the polishing mechanism of this embodiment; Figure 3 Schematic diagram of the structure of the polishing roller of this embodiment; Figure 4 is a schematic diagram of the structure of the drive assembly of this embodiment; Figure 5 4 is a schematic cross-sectional view of the limiting plate of this embodiment.

[0020] Description of reference numerals: 100, frame; 200, polishing mechanism; 201, limit plate; 2011, connecting hole; 202, movable plate; 203, polishing roller; 204, power part; 205, square track; 206, connecting shaft; 2061, limit ring; 207, slider; 300, drive assembly; 301, rotating shaft; 3011, through hole; 302, driving rod; 3021, adjusting hole; 303, driving motor; 304, gear; 305, cylinder; 306, reciprocating groove; 400, clamping mechanism; 401, clamping block; 402, cylinder. DETAILED DESCRIPTION

[0021] The present application is further described in detail below in conjunction with the accompanying drawings.

[0022] The present application discloses a plate polishing device to solve the efficiency and labor problems of plate polishing. Reference Figure 1 , 2 The plate polishing equipment includes a frame 100, a polishing mechanism 200 and a clamping mechanism 400. The polishing mechanism 200 and the clamping mechanism 400 are installed on the frame 100. The plate to be processed is fixed by the clamping mechanism 400. The polishing mechanism 200 polishes the upper and lower surfaces and two side edges of the plate along a circumferential moving trajectory.

[0023] Reference Figure 2 , 3 The polishing mechanism 200 includes two parallel limit plates 201, a movable plate 202 disposed between the two limit plates 201, and two groups of polishing rollers 203. The two parallel limit plates 201 are fixed on the frame 100, and a polishing station is formed between the two limit plates 201. The two groups of polishing rollers 203 are symmetrically mounted on the upper and lower surfaces of the movable plate 202, and are used to polish the plate to be processed. The polishing rollers 203 are controlled by a power member 204, which can be an electric motor or the like. The power member 204 is mounted on the movable plate 202, and is fixedly connected to the polishing rollers 203, and is used to drive the polishing rollers 203 to rotate. The polishing rollers 203 are in a disc turntable structure.

[0024] The number of each group of polishing rollers 203 can be set to multiple according to actual needs, and arranged at equal intervals along the length direction of the movable plate 202. This arrangement can more evenly cover the surface of the plate for polishing, thereby improving the polishing efficiency and effect.

[0025] Reference Figure 2 , 3 A square track 205 is provided on the side where the two limit plates 201 are close to each other, and connecting shafts 206 are provided at both ends of the movable plate 202. The two ends of the movable plate 202 are connected to the square track 205 through the connecting shafts 206, so that the movable plate 202 and the polishing roller 203 can move in the square track 205 according to the circular track of "forward→downward→backward→upward", thereby continuously polishing the upper surface, lower surface and both sides of the plate clamped in the polishing station. In order to keep the movable plate 202 in a horizontal state during the movement, a slider 207 adapted to the square track 205 is fixed at the end of the connecting shaft 206.

[0026] Reference Figure 4 , 5The polishing mechanism 200 further includes a driving assembly 300 for controlling the movable plate 202 to move along the square track 205. The driving assembly 300 includes a rotating shaft 301, a driving rod 302, and a driving member for driving the rotating shaft 301 to rotate. The limiting plate 201 is provided with a connecting hole 2011 for the rotating shaft 301 to be rotatably connected, and the rotating shaft 301 passes through the connecting hole 2011 and is rotatably connected to the limiting plate 201. The driving rod 302 is vertically fixedly connected to one end of the rotating shaft 301, and the driving rod 302 is provided with an adjusting hole 3021 extending in a direction perpendicular to the rotating shaft 301. The connecting shaft 206 is movably connected to the adjusting hole 3021, so that the driving rod 302 can drive the movable plate 202 to move along the square track along with the connecting shaft 206 when rotating.

[0027] Furthermore, the driving member includes a driving motor 303 and two gears 304. The driving motor 303 is fixed to the side of the limiting plate 201 away from the movable plate 202, and the two gears 304 are respectively fixedly connected to the output shaft of the driving motor 303 and the rotating shaft 301, and the two gears 304 are meshed with each other. When the driving motor 303 is working, its output shaft drives one gear 304 to rotate, and the gear 304 then drives another gear 304 and the rotating shaft 301 to rotate, thereby driving the driving rod 302 and the movable plate 202 to move.

[0028] In order to further improve the polishing effect, the driving assembly 300 also includes a reciprocating member. The reciprocating member includes a cylinder 305 fixed on the surface of the rotating shaft 301, and a reciprocating groove 306 formed on the wall of the connecting hole 2011 and extending in a wave-like manner around the axis of the connecting hole 2011. One end of the cylinder 305 is connected to the reciprocating groove 306. When the rotating shaft 301 rotates, the cylinder 305 moves along the trajectory of the reciprocating groove 306, forcing the rotating shaft 301 and the driving rod 302 to reciprocate back and forth along the axial direction (i.e., the axial direction of the connecting shaft 206). Two limiting rings 2061 are fixed on the connecting shaft 206, and the driving rod 302 is located between the limiting rings 2061, and the two limiting rings 2061 are in contact with the driving rod 302.

[0029] When the driving rod 302 moves forward and backward with the rotating shaft 301, the limit ring 2061 pushes the connecting shaft 206 and the movable plate 202 to reciprocate slightly along the axial direction, so that the polishing roller 203 moves horizontally on the basis of the circular trajectory, thereby enhancing the polishing and covering effect on the plate. During the movement, the slider 207 at the end of the connecting shaft 206 is always located in the square track 205, ensuring the stable movement of the movable plate 202. And the two gears 304 are always meshed together.

[0030] Reference Figure 2 , 4The clamping mechanism 400 is arranged on the frame 100, and is used to clamp and fix the plate to be processed at the polishing station between the two limit plates 201. Specifically, the clamping mechanism 400 includes a clamping block 401 and a cylinder 402. The rotating shaft 301 is provided with a through hole 3011 along the axis thereof, which passes through both ends of the rotating shaft 301. One end of the cylinder body of the cylinder 402 is fixed to the frame 100, and the piston rod of the cylinder 402 passes through the through hole 3011 and is fixedly connected to the clamping block 401. When the cylinder 402 is working, the piston rod extends out to push the clamping block 401, and clamps the plate to be processed between the limit plates 201. After polishing is completed, the cylinder 402 is reset to release the clamping block 401, and the plate is taken out.

[0031] The implementation principle of a plate polishing device in the embodiment of the present application is: When the plate needs to be polished, first place the plate at the polishing station between the two limit plates 201, and then start the cylinder 402 to clamp the plate. Then start the drive motor 303, which drives the rotating shaft 301 to rotate through the gear 304, and the rotating shaft 301 drives the drive rod 302 to rotate. Since the drive rod 302 is movably connected to the movable plate 202 through the connecting shaft 206 and the adjustment hole 3021, the rotation of the drive rod 302 will drive the movable plate 202 to move along the square track 205 in a circular trajectory of "forward→downward→backward→upward". At the same time, due to the action of the reciprocating member, the movable plate 202 will also reciprocate while moving along the square track 205. In this way, the two sets of polishing rollers 203 can cover the upper surface, lower surface and two side edges of the plate to be processed for grinding and polishing.

[0032] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A plate polishing device, characterized in that: include: Rack(100); The polishing mechanism (200) comprises two parallel limit plates (201), a movable plate (202) arranged between the two limit plates (201), and two groups of polishing rollers (203); the two groups of polishing rollers (203) are symmetrically arranged on the upper and lower surfaces of the movable plate (202) and are used for polishing the plate to be processed; the polishing rollers (203) are controlled by a power member (204); A clamping mechanism (400) is arranged on the frame (100) and is used to clamp and fix the plate to be processed at the polishing station between the two limit plates (201) and perform polishing via a polishing roller (203); A square track (205) is provided on one side of the two limit plates (201) that are close to each other, and both ends of the movable plate (202) are connected to the square track (205). The polishing mechanism (200) further comprises a driving component (300), and the driving component controls the movable plate (202) to move along the square track (205), so that the two groups of polishing rollers (203) move along a forward, downward, backward, and upward circulation trajectory, covering the upper surface, lower surface and two side edges of the plate to be processed.

2. A plate polishing device according to claim 1, characterized in that: The driving assembly (300) comprises a rotating shaft (301), a driving rod (302) and a driving member for driving the rotating shaft (301) to rotate; the limiting plate (201) is provided with a connecting hole (2011) for the rotating shaft (301) to be rotatably connected; the rotating shaft (301) passes through the connecting hole (2011) and is rotatably connected to the limiting plate (201); the driving rod (302) is vertically fixedly connected to one end of the rotating shaft (301); the end of the movable plate (202) is fixedly connected to the movable plate (202); A connecting shaft (206) is provided which extends into the square track (205), and a sliding block (207) which is adapted to the square track (205) is provided at the end of the connecting shaft (206); an adjusting hole (3021) extending in a direction perpendicular to the rotating shaft (301) is provided on the driving rod (302), and the connecting shaft (206) is movably connected to the adjusting hole (3021), so that the driving rod (302) drives the movable plate (202) to move along the square track along with the connecting shaft (206).

3. A plate polishing device according to claim 2, characterized in that: The clamping mechanism (400) comprises a clamping block (401) and a cylinder (402); the rotating shaft (301) is provided with through holes (3011) along the axis thereof and passing through both ends of the rotating shaft (301); one end of a cylinder body of the cylinder (402) is fixed to the frame (100); and a piston rod of the cylinder (402) passes through the through hole (3011) and is fixedly connected to the clamping block (401).

4. A plate polishing device according to claim 2, characterized in that: The driving assembly (300) further comprises a reciprocating member used to control the movable plate (202) to reciprocate in the direction of the axis of the connecting shaft (206) when the movable plate (202) moves along the square track (205).

5. A plate polishing device according to claim 4, characterized in that: The reciprocating member comprises a cylinder (305) fixed on the surface of the rotating shaft (301); the hole wall of the connecting hole (2011) is provided with a reciprocating groove (306) extending in a wave shape around the axis of the connecting hole (2011); one end of the cylinder (305) is connected to the reciprocating groove (306) and moves along the track of the reciprocating groove (306) to drive the rotating shaft (301) and the driving rod (302) to move forward and backward; two limit stops are fixed on the connecting shaft (206) The driving rod (302) is located between the limiting rings (2061), and the two limiting rings (2061) are in contact with the driving rod (302); when the driving rod (302) moves forward and backward along with the rotating shaft (301), the driving rod (302) drives the connecting shaft (206) and the movable plate (202) to reciprocate through the limiting rings (2061), and during the movement, the slider (207) is always located in the square track (205).

6. A plate polishing device according to claim 2, characterized in that: The driving member comprises a driving motor (303) and two gears (304); the driving motor (303) is fixed to a side of the limiting plate (201) away from the movable plate (202); the two gears (304) are respectively fixedly connected to an output shaft of the driving motor (303) and the rotating shaft (301); the two gears (304) are meshed with each other; the driving motor (303) drives the rotating shaft (301) to rotate via the two gears (304).

7. A plate polishing device according to claim 4, characterized in that: There are multiple polishing rollers (203) in each group, and they are arranged at equal intervals along the length direction of the movable plate (202).

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