Stainless steel plate mirror polishing device

Abstract

The utility model discloses a stainless steel plate mirror polishing device, which relates to the technical field of stainless steel plate processing, and comprises a transmission mechanism, the top of the transmission mechanism is provided with a polishing mechanism, the transmission mechanism comprises a polishing box body, the front side of the polishing box body is provided with a feeding door, and the rear side of the polishing box body is provided with a discharging door. Clamping mechanisms are arranged at the front ends of the left side and the right side of the inner wall of the polishing box body, a secondary grinding mechanism is arranged on the rear side of the bottom of the inner wall of the polishing box body, a sliding rail is fixedly installed on the front side of the inner wall of the polishing box body, and the sliding rail is located below the rear side of the feeding door; the clamping mechanism comprises two rows of electric telescopic rods which are distributed in a mirror image mode. The polishing mechanism and the secondary polishing mechanism are matched with each other, so that single-face mirror polishing of the stainless steel plate is more automatic and uniform, repeated manual polishing is not needed, and the stainless steel plate mirror polishing machine can be suitable for large-scale stainless steel plate mirror polishing machining.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel plate processing, in particular to a mirror polishing device for a stainless steel plate. Background Art

[0002] Mirror stainless steel plate refers to the process of using a special surface treatment process to increase the gloss of the stainless steel plate surface to a very high level, thereby forming a reflective effect. It is mainly used in stainless steel products such as building decoration, elevator decoration, industrial decoration, and facility decoration. The existing technology has the following problems:

[0003] Because most of the existing stainless steel plates are manually ground with the help of high-speed rotating grinding heads to improve the surface flatness, make the surface details clear and flawless, thus forming a mirror effect. However, when large-scale mirror polishing operations are required on stainless steel plates, the manual polishing method will greatly reduce the efficiency. Once the area of ​​the stainless steel plate is too large, it is necessary to constantly change the direction and position for polishing, which is not only prone to repeated polishing and missed polishing problems, but also reduces the polishing speed, thereby affecting production efficiency. Utility Model Content

[0004] The utility model provides a stainless steel plate mirror polishing device to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A mirror polishing device for a stainless steel plate comprises a transmission mechanism, a grinding mechanism is arranged on the top of the transmission mechanism, the transmission mechanism comprises a polishing box, a feed door is opened on the front side of the polishing box, a discharge door is opened on the rear side of the polishing box, clamping mechanisms are arranged on the front ends of the left and right sides of the inner wall of the polishing box, a secondary grinding mechanism is arranged on the rear side of the bottom of the inner wall of the polishing box, a slide rail is fixedly installed on the front side of the inner wall of the polishing box, and the slide rail is located below the rear side of the feed door.

[0007] A further improvement of the technical solution of the utility model lies in that: the clamping mechanism includes two rows of several mirror-distributed electric telescopic rods, the opposite ends of the two rows of electric telescopic rods are respectively fixedly connected to the left and right sides of the inner wall of the polishing box, the opposite ends of the two rows of electric telescopic rods are fixedly connected to a connecting plate, a rotating motor is fixedly installed on the top of the connecting plate, a rotating wheel is fixedly installed on the output shaft of the rotating motor, and the two rows of rotating wheels are respectively located on the left and right sides above the slide rail.

[0008] A further improvement of the technical solution of the utility model is that the polishing mechanism includes a top box, which is fixedly installed on the top of the polishing box and communicates with the inner cavity of the polishing box, a moving motor is fixedly installed on the front side of the inner wall of the top box, a reciprocating screw 1 is fixedly installed on the output shaft of the moving motor, a moving block is threadedly installed on the outer wall of the reciprocating screw 1, a moving box is fixedly installed on the bottom of the moving block, a driving motor is fixedly installed on the left side of the inner wall of the moving box, a positive and negative threaded rod 1 is fixedly installed on the output shaft of the driving motor, and the positive and negative threaded rod 1 is respectively provided with screws with opposite threads on the left and right sides. The outer walls of the two threaded walls are threadedly installed with hanging rods, the bottom ends of the two hanging rods pass through the bottom of the moving box and are fixedly installed with hanging plates, the opposite backs of the two hanging plates are fixedly installed with driving boxes, the bottom of the inner wall of the driving box is fixedly installed with a lifting motor, the output shaft of the lifting motor is fixedly installed with a reciprocating screw 2, the outer wall of the reciprocating screw 2 is threadedly installed with a T-bar, the upper and lower ends of the vertical part of the T-bar are fixedly installed with a grinding motor 1, the output shafts of the two grinding motors 1 are fixedly installed with a grinding disc 1, and the grinding disc 1 is located on the side of the hanging plate away from the driving box.

[0009] A further improvement of the technical solution of the utility model is that a slide plate is fixedly installed on the right side of the moving block, a slide bar is fixedly connected between the front and rear sides of the inner wall of the top box, and the slide bar is slidably connected to the slide plate.

[0010] A further improvement of the technical solution of the utility model lies in that: the secondary grinding mechanism includes a grinding bottom box, the grinding bottom box is fixedly installed on the rear side of the bottom of the inner wall of the polishing box, a clamping motor is fixedly installed on the right side of the grinding bottom box, the output shaft of the clamping motor is fixedly installed with two positive and negative threaded rods, and the two positive and negative threaded rods penetrate into the inner cavity of the two positive and negative threaded rods and are movably connected with the left side of the inner wall of the two positive and negative threaded rods, the left and right sides of the two positive and negative threaded rods are provided with threaded walls with opposite threads, and the outer walls of the two threaded walls are threadedly installed with vertical plates, the opposite back sides of the two vertical plates are fixedly installed with two grinding motors, the output shafts of the two grinding motors are fixedly installed with two grinding discs, and the two grinding discs are located on the side of the vertical plate away from the grinding motor.

[0011] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0012] 1. The utility model provides a mirror polishing device for stainless steel plates. Through the cooperation of a grinding mechanism and a secondary grinding mechanism, the single-sided mirror polishing of the stainless steel plate is made more automated and uniform, without the need for manual repeated polishing, thereby being adaptable to large-scale mirror polishing processing of stainless steel plates.

[0013] 2. The utility model provides a mirror polishing device for stainless steel plates. Through the cooperation between the clamping mechanism and the slide rail in the polishing box, the stainless steel plate can be kept in an upright state during mirror polishing, so that the left and right sides of the stainless steel plate can be polished simultaneously by using the grinding discs 1 and 2 on both sides, thereby effectively improving the mirror polishing efficiency of the stainless steel plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an overall schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a cross-sectional schematic diagram of the polishing box of the utility model structure;

[0016] Figure 3 It is a schematic diagram of the clamping mechanism of the utility model structure;

[0017] Figure 4 It is a schematic diagram of the grinding mechanism of the utility model structure;

[0018] Figure 5 It is a schematic diagram of the secondary grinding mechanism of the utility model structure.

[0019] In the figure: 1. transmission mechanism; 11. polishing box; 111. feeding door; 112. discharging door; 113. slide rail; 12. clamping mechanism; 121. electric telescopic rod; 122. connecting plate; 123. rotating motor; 124. rotating wheel; 13. secondary grinding mechanism; 131. grinding bottom box; 1311. clamping motor; 1312. positive and negative threaded rod 2; 132. vertical plate; 1321. grinding motor 2; 1322. grinding disc 2; 2. Grinding mechanism; 21, top box; 211, moving motor; 212, reciprocating screw one; 213, moving block; 2131, slide plate; 214, slide bar; 22, moving box; 221, driving motor; 2211, positive and negative threaded rod one; 2212, hanging rod; 222, hanging plate; 223, driving box; 2231, lifting motor; 2232, reciprocating screw two; 2233, T-bar; 2234, grinding motor one; 2235, grinding disc one. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1 , Figure 2 , Figure 3As shown, the utility model provides a mirror polishing device for a stainless steel plate, comprising a transmission mechanism 1, a grinding mechanism 2 is arranged on the top of the transmission mechanism 1, the transmission mechanism 1 comprises a polishing box 11, a feeding door 111 is arranged on the front side of the polishing box 11, a discharging door 112 is arranged on the rear side of the polishing box 11, a clamping mechanism 12 is arranged on the front ends of the left and right sides of the inner wall of the polishing box 11, a secondary grinding mechanism 13 is arranged on the rear side of the bottom of the inner wall of the polishing box 11, a slide rail 113 is fixedly installed on the front side of the inner wall of the polishing box 11, and the slide rail 113 is fixedly installed on the front side of the inner wall of the polishing box 11. The rail 113 is located at the lower rear side of the feed door 111. The clamping mechanism 12 includes two rows of several mirror-distributed electric telescopic rods 121. The opposite ends of the two rows of electric telescopic rods 121 are fixedly connected to the left and right sides of the inner wall of the polishing box 11 respectively. The opposite ends of the two rows of electric telescopic rods 121 are fixedly connected to connecting plates 122. The top of the connecting plate 122 is fixedly installed with a rotating motor 123. The output shaft of the rotating motor 123 is fixedly installed with a rotating wheel 124. The two rows of rotating wheels 124 are respectively located on the left and right sides above the slide rail 113.

[0022] When mirror polishing the stainless steel plate, the stainless steel plate is put in from the feed door 111, aligned with the slide rail 113 and inserted into the inner cavity of the polishing box 11, and then the connecting plate 122 is driven to drive the two rows of rotating wheels 124 to move closer to each other by simultaneously starting a plurality of electric telescopic rods 121 on the left and right sides of the inner wall of the polishing box 11, so as to clamp and fix the stainless steel plate on the slide rail 113, and at the same time, the left and right rows of rotating motors 123 are used to drive the two rotating wheels 124 to rotate in opposite directions, so as to convey the stainless steel plate forward.

[0023] like Figure 4As shown, the grinding mechanism 2 includes a top box 21, which is fixedly installed on the top of the polishing box 11 and communicates with the inner cavity of the polishing box 11, a moving motor 211 is fixedly installed on the front side of the inner wall of the top box 21, a reciprocating screw 212 is fixedly installed on the output shaft of the moving motor 211, a moving block 213 is threadedly installed on the outer wall of the reciprocating screw 212, a moving box 22 is fixedly installed on the bottom of the moving block 213, a driving motor 221 is fixedly installed on the left side of the inner wall of the moving box 22, a positive and negative threaded rod 2211 is fixedly installed on the output shaft of the driving motor 221, and threaded walls with opposite threads are respectively provided on the left and right sides of the positive and negative threaded rod 2211, and the outer walls of the two threaded walls are threadedly installed with suspension rods 2212, and the bottom ends of the two suspension rods 2212 both penetrate to the bottom of the moving box 22 and are both A hanging plate 222 is fixedly installed, and a driving box 223 is fixedly installed on the opposite back sides of the two hanging plates 222. A lifting motor 2231 is fixedly installed on the bottom of the inner wall of the driving box 223. A reciprocating screw 2232 is fixedly installed on the output shaft of the lifting motor 2231. A T-bar 2233 is threadedly installed on the outer wall of the reciprocating screw 2232. A grinding motor 2234 is fixedly installed on both upper and lower ends of the vertical part of the T-bar 2233. A grinding disc 2235 is fixedly installed on the output shafts of the two grinding motors 2234, and the grinding disc 2235 is located on the side of the hanging plate 222 away from the driving box 223. A slide plate 2131 is fixedly installed on the right side of the moving block 213. A sliding bar 214 is fixedly connected between the front and rear sides of the inner wall of the top box 21, and the sliding bar 214 is slidably connected to the slide plate 2131.

[0024] Start the driving motor 221 in the inner cavity of the moving box 22 to drive the positive and negative threaded rod 2211 to rotate, so that the suspension rod 2212 on the opposite threaded outer walls on the left and right sides of the positive and negative threaded rod 2211 drives the two suspension plates 222 to move closer to each other until the two opposite grinding discs 2235 clamp the upper half of the stainless steel plate. Then, the lifting motor 2231 and the two grinding motors 2234 in the inner cavity of the driving box 223 can be started, so that the high-speed rotating grinding disc 2235 uses the T-bar 2233 to reciprocate up and down on the reciprocating screw 2232, so as to evenly grind and polish the left and right sides of the upper most part of the stainless steel plate, and then start The moving motor 211 in the inner cavity of the top box 21 can drive the reciprocating screw 212 to rotate, so that the moving block 213 can move stably back and forth on the outer wall of the reciprocating screw 212 by using the sliding plate 2131 on the sliding rod 214, thereby driving the moving box 22 to reciprocate back and forth, and the stainless steel plate can be evenly polished front and back. After most of the upper part of the stainless steel plate is polished, the clamped part below will remain unpolished. At this time, start the two rows of rotating motors 123 to drive the output shaft to rotate in opposite directions, so that the stainless steel plate can be conveyed forward while clamping, and assist the grinding disc 2235 in clamping the stainless steel plate, so that the stainless steel plate continues to move to the rear side.

[0025] like Figure 5 As shown, the secondary grinding mechanism 13 includes a grinding bottom box 131, which is fixedly mounted on the rear side of the bottom of the inner wall of the polishing box 11, and a clamping motor 1311 is fixedly mounted on the right side of the grinding bottom box 131, and a positive and negative threaded rod 1312 is fixedly mounted on the output shaft of the clamping motor 1311, and the positive and negative threaded rod 1312 penetrates into the inner cavity of the positive and negative threaded rod 1312 and is movably connected to the left side of the inner wall of the positive and negative threaded rod 1312, and threaded walls with opposite threads are provided on the left and right sides of the positive and negative threaded rod 1312, and the outer walls of the two threaded walls are threadedly mounted with a vertical plate 132, and the opposite back sides of the two vertical plates 132 are fixedly mounted with a grinding motor 1321, and the output shafts of the two grinding motors 1321 are fixedly mounted with a grinding disc 1322, and the grinding disc 1322 is located on the side of the vertical plate 132 away from the grinding motor 1321;

[0026] After the stainless steel plate moves to the top of the polishing bottom box 131, the clamping motor 1311 is started to drive the forward and reverse threaded rods 1312 to rotate, so that the vertical plate 132 drives the polishing disc 1322 to clamp the unpolished part of the lower half of the stainless steel plate, and then the polishing motor 1321 is started again to make the polishing disc 1322 perform polishing, and then the moving box 22 is moved back and forth under the reciprocating screw 1 212 to achieve uniform front and back polishing of the lower half of the stainless steel plate. After polishing is completed, the moving box 22 is driven to move to the rear side of the inner cavity of the top box 21, and the stainless steel plate can be taken out of the inner cavity of the polishing box 11 through the discharge door 112.

[0027] The working principle of the stainless steel plate mirror polishing device is described in detail below.

[0028] like Figure 1-5As shown, when the stainless steel plate is mirror-polished, the stainless steel plate is put in from the feed door 111, and is aligned with the slide rail 113 and inserted into the polishing box 11, and then the plate is pushed into the inner cavity of the polishing box 11. Then, by simultaneously starting a plurality of electric telescopic rods 121 on the left and right sides of the inner wall of the polishing box 11, the connecting plate 122 is driven to drive the two rows of rotating wheels 124 to move closer to each other, so as to clamp and fix the stainless steel plate on the slide rail 113. Then, the driving motor 221 in the inner cavity of the moving box 22 is started to drive the positive and negative threaded rod 2211 to rotate, so that the suspension rod 221 on the opposite threaded outer walls on the left and right sides of the positive and negative threaded rod 2211 is driven to rotate. 212 drives the two hanging plates 222 to move closer to each other until the two opposite grinding discs 2235 clamp the upper half of the stainless steel plate, and then the lifting motor 2231 and the two grinding motors 2234 in the inner cavity of the driving box 223 can be started, so that the high-speed rotating grinding disc 2235 uses the T-bar 2233 to reciprocate up and down on the reciprocating screw 2232, thereby evenly grinding and polishing the left and right sides of the upper most part of the stainless steel plate, and at the same time, the moving motor 211 in the inner cavity of the top box 21 can be started to drive the reciprocating screw 212 to rotate, so that ... top box 21 can be started to drive the reciprocating screw 212 to rotate, so that the moving motor 211 in the top box 21 can be started to drive the reciprocating screw 212 to rotate, so that the moving motor 211 in the top box 21 can be started to drive the reciprocating screw 212 to rotate, so that the moving motor 211 in the top box 21 can be started to drive the reciprocating screw 212 The movable block 213 moves stably back and forth on the outer wall of the reciprocating screw 212 by means of the sliding plate 2131 on the sliding rod 214, thereby driving the movable box 22 to reciprocate back and forth, and the stainless steel plate can be polished evenly back and forth. After polishing of most of the upper part of the stainless steel plate, the clamped part below will remain unpolished. At this time, the two rows of rotating motors 123 are started to drive the output shafts to rotate in opposite directions, so that the stainless steel plate can be conveyed forward while being clamped, and the grinding disc 2235 is assisted in clamping the stainless steel plate, so that the stainless steel plate is moved to the upper part of the grinding bottom box 131. At this time, starting the clamping motor 1311 can drive the forward and reverse threaded rods 1312 to rotate, so that the vertical plate 132 drives the grinding disc 1322 to clamp the unpolished part of the lower half of the stainless steel plate, and then starting the grinding motor 1321 can make the grinding disc 1322 grind and polish, and then the moving box 22 can move back and forth under the reciprocating screw 212 to achieve uniform front and back grinding of the lower half of the stainless steel plate. After grinding is completed, the moving box 22 is driven to move to the rear side of the inner cavity of the top box 21, and the stainless steel plate can be taken out of the inner cavity of the polishing box 11 through the discharge door 112.

[0029] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A stainless steel plate mirror polishing device, comprising a transmission mechanism (1), characterized in that: A grinding mechanism (2) is arranged on the top of the transmission mechanism (1), and the transmission mechanism (1) comprises a polishing box (11), a feed door (111) is arranged on the front side of the polishing box (11), a discharge door (112) is arranged on the rear side of the polishing box (11), clamping mechanisms (12) are arranged on the front ends of the left and right sides of the inner wall of the polishing box (11), a secondary grinding mechanism (13) is arranged on the rear side of the bottom of the inner wall of the polishing box (11), and a slide rail (113) is fixedly installed on the front side of the inner wall of the polishing box (11), and the slide rail (113) is located below the rear side of the feed door (111).

2. A stainless steel plate mirror polishing device according to claim 1, characterized in that: The clamping mechanism (12) comprises two rows of a plurality of mirror-distributed electric telescopic rods (121), the opposite ends of the two rows of electric telescopic rods (121) are respectively fixedly connected to the left and right sides of the inner wall of the polishing box (11), the opposite ends of the two rows of electric telescopic rods (121) are both fixedly connected to connecting plates (122), a rotating motor (123) is fixedly mounted on the top of the connecting plate (122), a rotating wheel (124) is fixedly mounted on the output shaft of the rotating motor (123), and the two rows of rotating wheels (124) are respectively located on the left and right sides above the slide rail (113).

3. The mirror polishing device for a stainless steel plate according to claim 1, characterized in that: The polishing mechanism (2) comprises a top box (21), the top box (21) is fixedly mounted on the top of the polishing box (11) and is connected to the inner cavity of the polishing box (11), a moving motor (211) is fixedly mounted on the front side of the inner wall of the top box (21), a reciprocating screw (212) is fixedly mounted on the output shaft of the moving motor (211), a moving block (213) is threadedly mounted on the outer wall of the reciprocating screw (212), a moving box (22) is fixedly mounted on the bottom of the moving block (213), a driving motor (221) is fixedly mounted on the left side of the inner wall of the moving box (22), a positive and negative threaded rod (2211) is fixedly mounted on the output shaft of the driving motor (221), the positive and negative threaded rod (2211) is respectively provided with threaded walls with opposite threads on the left and right sides, and the outer walls of the two threaded walls are threadedly mounted with hanging screws. Rod (2212), the bottom ends of the two hanging rods (2212) are both extended to the bottom of the moving box (22) and are fixedly installed with a hanging plate (222), the opposite back surfaces of the two hanging plates (222) are both fixedly installed with a driving box (223), the bottom of the inner wall of the driving box (223) is fixedly installed with a lifting motor (2231), the output shaft of the lifting motor (2231) is fixedly installed with a reciprocating screw 2 (2232), the outer wall of the reciprocating screw 2 (2232) is threadedly installed with a T-shaped rod (2233), the upper and lower ends of the vertical part of the T-shaped rod (2233) are fixedly installed with a grinding motor 1 (2234), the output shafts of the two grinding motors 1 (2234) are both fixedly installed with a grinding disc 1 (2235), and the grinding disc 1 (2235) is located on the side of the hanging plate (222) away from the driving box (223).

4. A stainless steel plate mirror polishing device according to claim 3, characterized in that: A slide plate (2131) is fixedly mounted on the right side of the moving block (213), a slide bar (214) is fixedly connected between the front and rear sides of the inner wall of the top box (21), and the slide bar (214) is slidably connected to the slide plate (2131).

5. The mirror polishing device for a stainless steel plate according to claim 1, characterized in that: The secondary polishing mechanism (13) comprises a polishing bottom box (131), the polishing bottom box (131) is fixedly mounted on the rear side of the bottom of the inner wall of the polishing box (11), a clamping motor (1311) is fixedly mounted on the right side of the polishing bottom box (131), a forward and reverse threaded rod (1312) is fixedly mounted on the output shaft of the clamping motor (1311), and the forward and reverse threaded rod (1312) penetrates the inner cavity of the forward and reverse threaded rod (1312) and is connected to the inner wall of the forward and reverse threaded rod (1312). The left side is movably connected, and the left and right sides of the second positive and negative threaded rod (1312) are provided with threaded walls with opposite threads, and the outer walls of the two threaded walls are threadedly installed with vertical plates (132), and the opposite back sides of the two vertical plates (132) are fixedly installed with second grinding motors (1321), and the output shafts of the two second grinding motors (1321) are fixedly installed with second grinding discs (1322), and the second grinding discs (1322) are located on the side of the vertical plate (132) away from the second grinding motor (1321).

Images