Surface coating equipment for cambered glass cover plate

Abstract

The invention provides cambered surface glass cover plate surface coating equipment, and relates to the field of glass coating, the cambered surface glass cover plate surface coating equipment comprises a coating device, a plurality of coating plates are clamped on the coating device, the coating device is provided with a cart, a first fixing frame is fixed on the top surface of the cart, a second fixing frame is fixed on the top surface of the cart, a first electric push rod is fixed on the first fixing frame, and a second electric push rod is fixed on the second fixing frame. The first electric push rod is rotationally connected with a rotating shaft, a connecting frame is fixed to the rotating shaft, the connecting frame is slidably connected with a second fixing frame, the connecting frame is in extrusion fit with a film coating plate, a first guide rail is fixed to the connecting frame, a fixing clamp is slidably connected to the first guide rail, and the fixing clamp is in extrusion fit with the film coating plate. And a compression spring is fixedly connected between the fixing clamp and the connecting frame. According to the coating device, the telescopic end of the first electric push rod extends, so that the connecting frame drives the fixing clamp to move backwards, the connecting frame extrudes the coating plate, the coating plate moves upwards, the coating plate is separated from the coating device, and the purpose of automatically taking down the coating plate is achieved.

Description

Technical Field

[0001] The invention relates to the field of glass coating, and in particular to a device for coating the surface of a curved glass cover plate. Background Art

[0002] Curved glass cover plates are often used in screens of electronic products such as mobile phones and tablets. During the glass production process, workers will coat the glass with a layer of film, whether it is flat glass or curved glass. The coating can make the curved glass cover plate have better light transmittance and reflection performance, especially in situations where high light transmittance is required. The coating can significantly reduce the light loss of the curved glass cover plate and improve the display effect. The coating can also improve the hardness, wear resistance and scratch resistance of the curved glass cover plate, making it more durable. In the factory, a coating machine is often used to coat the curved glass cover plate.

[0003] When coating the curved glass cover, people first remove the coating plate from the coating machine, then use tape to fix the curved glass cover to be coated on the coating plate, then put the coating plate back on the shelf in the coating machine, and finally close the door of the coating machine, and start the coating machine to start coating the curved glass cover. Because most of the curved glass cover need to be coated on both sides, after coating one side of the curved glass cover, it is necessary to take down the coating plate again, reverse and re-fix the curved glass cover fixed on it, and then coat the other side. During the replacement process, people need to manually take down the coating plate, which is quite troublesome. Therefore, a curved glass cover surface coating device that can automatically remove and replace the coating plate is designed. Summary of the invention

[0004] The present invention provides a curved glass cover plate surface coating device, in order to overcome the disadvantage that people need to manually remove the coating plate, which is relatively troublesome.

[0005] The technical solution of the present invention is: a curved glass cover plate surface coating device, including a coating device, a rotating frame is rotatably connected inside the coating device, a plurality of coating plates are clamped on the rotating frame, a plurality of hooks are fixed on the coating plates, the coating plates are clamped and matched with the rotating frame through the hooks, a trolley is arranged on the side of the coating device close to the coating plate, a first fixed frame is fixed on the side of the top surface of the trolley away from the coating plate, a second fixed frame is fixed on the side of the top surface of the trolley close to the coating plate, a first electric push rod is fixed on the first fixed frame, a telescopic end of the first electric push rod is rotatably connected to a rotating shaft, a connecting rod is fixed on the rotating shaft The connecting frame is slidably connected to the second fixing frame, a slope is arranged on one side of the connecting frame close to the second fixing frame, the slope on the connecting frame is pressed and matched with the coating plate, a first guide rail is fixed on the connecting frame, a fixing clip is slidably connected to the first guide rail, a slope is arranged on one side of the fixing clip close to the coating plate, the slope on the fixing clip is pressed and matched with the coating plate, a compression spring is fixedly connected between the fixing clip and the connecting frame, the compression spring is sleeved on the first guide rail, a limiting component is connected to the fixing clip, which can limit the coating plate from falling when the coating plate rotates, and a rotating component is connected to the first fixing frame, which can rotate the rotating shaft.

[0006] As a preferred technical solution of the present invention, the limiting component includes a second guide rail, which is fixed on the side of the fixing clamp close to the coated plate, and a wedge block is slidably connected to the second guide rail, and the wedge block is slidably connected to the fixing clamp, one side of the wedge block is set as an inclined surface, and the other side of the wedge block is set as a right-angle surface, the wedge block is squeezed and fitted with the coated plate, and a pressure spring is fixedly connected between the wedge block and the fixing clamp.

[0007] As a preferred technical solution of the present invention, the rotating assembly includes a first rack, the first rack is fixed on a first fixed frame, a first gear is fixed on the rotating shaft, and the first gear and the first rack are meshed with each other.

[0008] As a preferred technical solution of the present invention, it also includes a release mechanism that can release the coating plate from the fixing clamp and put the coating plate back onto the coating device, the release mechanism includes a second electric push rod, the second electric push rod is fixed on the connecting frame, a release piece is fixed on the output shaft of the second electric push rod, an inclined surface is provided on the side of the release piece close to the fixing clamp, a circular plate is slidably connected to the side of the release piece away from the second electric push rod, a tension spring is fixedly connected between the circular plate and the release piece, the circular plate is squeezed and fitted with the coating plate, a fourth guide rail is fixed on the side of the connecting frame close to the release piece, and the fourth guide rail is slidably connected to the release piece.

[0009] As a preferred technical solution of the present invention, a cylinder is also included. The cylinder is fixed to a side of the fixing clamp close to the release member, and the cylinder is pressed and matched with the inclined surface on the release member.

[0010] As a preferred technical solution of the present invention, it also includes a removal mechanism capable of removing the tape used to fix the curved glass cover plate, the removal mechanism includes a connecting plate, the connecting plate is fixed on the fixing clamp, a telescopic piece is fixed to the bottom surface of the connecting plate, a first connecting rod is fixed to the telescopic end of the telescopic piece, a side of the first connecting rod away from the telescopic piece is slidably connected with a plurality of first removal pieces, the first removal pieces are extruded and matched with the coating plate, the first removal pieces are tilted, a first spring is fixedly connected between the first removal piece and the first connecting rod, a connecting piece is fixed on the connecting frame, a third guide rail is fixed on the connecting piece, a second connecting rod is slidably connected to the third guide rail, a force storage spring is fixedly connected between the second connecting rod and the connecting piece, a plurality of second removal pieces are slidably connected to the second connecting rod, the second removal piece is extruded and matched with the coating plate, the second removal piece is tilted, and a second spring is fixedly connected between the second removal piece and the second connecting rod.

[0011] As a preferred technical solution of the present invention, a triangular block is also included. The triangular block is fixed on a side of the second connecting rod away from the second removing member, and the triangular block is extruded and matched with the telescopic end of the telescopic member.

[0012] As a preferred technical solution of the present invention, it also includes a rotating mechanism that can rotate the rotating frame inside the coating device to facilitate the removal of a new coating plate. The rotating mechanism includes a fixed rod, which is fixed on a fixed clamp, and a second rack is connected to the fixed rod. A connecting column is fixed on the top of the rotating frame inside the coating device, and a second gear is fixed on the connecting column. The second gear and the second rack are meshed with each other.

[0013] As a preferred technical solution of the present invention, the bottom of the cart is also rotatably connected to a plurality of wheels.

[0014] As a preferred technical solution of the present invention, the coating device is also rotatably connected to a door.

[0015] Beneficial effects of the present invention: 1. The present invention extends the telescopic end of the first electric push rod, so that the connecting frame drives the fixing clamp to move backward, and the inclined surface on the rear side of the lower part of the connecting frame squeezes the coated plate, so that the coated plate moves upward, and the coated plate is separated from the rotating frame inside the coating device, and the coated plate is squeezed between the connecting frame and the fixing clamp, thereby achieving the purpose of automatically removing the coated plate, and the wedge block restricts the coated plate, so that the coated plate will not fall off during and after the rotation.

[0016] 2. The present invention drives the release member to move forward by extending the telescopic end of the second electric push rod, and the release member drives the circular plate to move forward, so that the coated plate is clamped between the circular plate and the rotating frame inside the coating device. Then the release member contacts and squeezes the cylinder, so that the cylinder drives the fixing clamp to move upward, and the fixing clamp drives the second guide rail and then drives the wedge block, thereby releasing the restriction on the coating plate. Then the telescopic end is retracted by the first electric push rod, so that the connecting frame moves forward and separates from the coating plate. The coating plate falls due to its own gravity, and the hooks on the rear side of the coating plate are re-engaged with the rotating frame inside the coating device, thereby achieving the purpose of automatically putting the coating plate back.

[0017] 3. In the present invention, people manually drive the first connecting rod to move along the longitudinal direction of the coated plate, and the first connecting rod drives the first removing member to move along the longitudinal direction of the coated plate, so that the first removing member removes the longitudinal tape of the curved glass cover plate. At the same time, the first connecting rod drives the telescopic end of the telescopic member to extend, and the telescopic end of the telescopic member squeezes the triangular block, so that the triangular block drives the second connecting rod to move to the left, and the second connecting rod drives the second removing member to move to the left, and the second removing member removes the transverse tape of the curved glass cover plate, thereby achieving the goal of removing all the tapes on the edges of the curved glass cover plate at one time, which is more time-saving and labor-saving.

[0018] 4. The present invention squeezes the release member and the cylinder so that the cylinder drives the fixing clamp and then drives the fixing rod to move upward, and the fixing rod drives the second rack to move upward, so that the second rack moves to the same horizontal plane as the second gear, and then drives the fixing rod through the fixing clamp and then drives the second rack to move forward, the second rack is meshed with the second gear, so that the second gear drives the rotating frame to rotate, thereby achieving the purpose of automatically rotating the rotating frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0020] Figure 2 It is a partial three-dimensional structural schematic diagram of the present invention.

[0021] Figure 3 It is a sectional view of the three-dimensional structure of the cart, the rotating shaft, the first gear and other components of the present invention.

[0022] Figure 4 It is a sectional view of the three-dimensional structure of the fixing clamp, the first guide rail, the second guide rail and other components of the present invention.

[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the connecting plate, telescopic member, triangular block and other components of the present invention.

[0024] Figure 6 It is a sectional view of the three-dimensional structure of the connecting frame, the force storage spring, the third guide rail and other components of the present invention.

[0025] Figure 7 It is a schematic diagram of the three-dimensional structure of the release member, circular plate, tension spring and other components of the present invention.

[0026] Figure 8 It is a schematic diagram of the three-dimensional structure of the tension spring, the fourth guide rail, the cylinder and other components of the present invention.

[0027] Fig. 9 It is a sectional view of the three-dimensional structure of the cylinder, the fixing rod, the second gear and other components of the present invention.

[0028] Description of the reference numerals: 1_coating device, 11_coating plate, 12_trolley, 121_first fixing frame, 122_second fixing frame, 13_first electric push rod, 14_rotating shaft, 15_first gear, 16_first rack, 17_connecting frame, 18_fixing clamp, 19_first guide rail, 110_compression spring, 111_second guide rail, 112_pressure spring, 113_wedge block, 2_first removal member, 201_first spring, 2 02_first connecting rod, 21_connecting plate, 22_telescopic part, 23_triangular block, 24_second removal part, 241_second connecting rod, 242_second spring, 25_force storage spring, 26_third guide rail, 27_connecting part, 3_second electric push rod, 31_release part, 32_circular plate, 33_tension spring, 34_fourth guide rail, 35_cylinder, 4_second rack, 401_fixing rod, 41_second gear, 411_connecting column. DETAILED DESCRIPTION

[0029] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0030] Example 1: A curved glass cover plate surface coating device, see Figure 1-Figure 4, including a coating device 1, a door is rotatably connected to the left side of the front side of the coating device 1, a rotating frame is rotatably connected to the inside of the coating device 1, six coating plates 11 are clamped on the upper part of the rotating frame, two hooks are fixed on the rear side of the coating plates 11, and the coating plates 11 are clamped with the rotating frame through the hooks, a trolley 12 is arranged on the front side of the coating device 1, a first fixed frame 121 is fixed to the upper front side of the trolley 12, a second fixed frame 122 is fixed to the upper rear side of the trolley 12, a first electric push rod 13 is fixed on the first fixed frame 121, a retractable end of the first electric push rod 13 is rotatably connected to a rotating shaft 14, a connecting frame 17 is fixed on the rotating shaft 14, and the lower part of the connecting frame 17 is connected to the second fixed frame The frame 122 is slidably connected, and an inclined surface is set on the rear side of the lower part of the connecting frame 17. The inclined surface of the lower part of the connecting frame 17 is squeezed and matched with the lower part of the coating plate 11. A first guide rail 19 is fixed on the connecting frame 17. A fixing clamp 18 is slidably connected to the first guide rail 19. The rear side of the fixing clamp 18 is set as an inclined surface, and the inclined surface on the fixing clamp 18 is squeezed and matched with the coating plate 11. A compression spring 110 is fixedly connected between the fixing clamp 18 and the connecting frame 17, and the compression spring 110 is sleeved on the first guide rail 19. A limiting component is connected to the fixing clamp 18, which can limit the coating plate 11 from falling when the coating plate 11 rotates. A rotating component that allows the rotating shaft 14 to rotate is connected to the first fixing frame 121.

[0031] See also Figure 4 The limiting component includes a second guide rail 111, which is fixed to the rear of the fixing clamp 18. A wedge block 113 is slidably connected to the second guide rail 111. The wedge block 113 is slidably connected to the fixing clamp 18. The rear side of the wedge block 113 is set as an inclined surface, and the front side of the wedge block 113 is set as a right-angle surface. The wedge block 113 and the upper part of the coating plate 11 are squeezed and fitted, and a pressure spring 112 is fixedly connected between the wedge block 113 and the fixing clamp 18.

[0032] See also Figure 3-Figure 4 The rotating assembly includes a first rack 16 , which is fixed on a first fixing frame 121 . A first gear 15 is fixed on the left side of the rotating shaft 14 , and the first gear 15 and the first rack 16 are meshed with each other.

[0033] When people need to perform surface coating on the curved glass cover plate, they can use this device to operate it. When the coating on one side of the curved glass cover plate is completed, the curved glass cover plate needs to be turned over, or when the coating on both sides of the curved glass cover plate is completed, a new curved glass cover plate needs to be replaced, and people need to take down the coating plate 11. First, people rotate the door on the front side of the coating device 1 clockwise to open it, and then push the trolley 12 to the front of the coating device 1, and then people start the first electric push rod 13. The telescopic end of the first electric push rod 13 extends backward, and the telescopic end of the first electric push rod 13 drives the rotating shaft 14 and then drives the connecting frame 17 to move backward, so that the lower inclined surface of the connecting frame 17 contacts the lower part of the coating plate 11, and the connecting frame 17 continues to move backward. The lower inclined surface of the connecting frame 17 squeezes the lower part of the coating plate 11, so that the coating plate 11 is squeezed and moved upward, so that the hook on the rear side of the coating plate 11 is separated from the rotating frame inside the coating device 1, and at the same time, the connecting frame 17 drives the fixing clamp 18 to move backward, and the inclined surface on the fixing clamp 18 contacts and squeezes the upper part of the coating plate 11, so that the fixing clamp 18 moves upward, the compression spring 110 is stretched, and the fixing clamp 18 drives the second guide rail 111 and then drives the wedge block 113 to move backward, and the inclined surface on the wedge block 113 contacts and squeezes the upper part of the coating plate 11, so that the wedge block 113 is squeezed and moved upward, the pressure spring 112 is compressed, and the wedge block 113 continues to move backward. When the inclined surface of the wedge block 113 is separated from the coating plate 11, the pressure spring 112 resets the belt The movable wedge block 113 moves downward to reset, and the front side of the wedge block 113 is a right-angled surface, so that when the coating plate 11 rotates, the coating plate 11 can be blocked to prevent it from sliding. Under the action of the compression spring 110, the fixing clamp 18 is tightly attached to the upper side of the coating plate 11, so that the coating plate 11 is clamped between the connecting frame 17 and the fixing clamp 18. When the coating plate 11 is removed, people control the telescopic end of the first electric push rod 13 to retract forward, the first electric push rod 13 drives the rotating shaft 14 and then drives the connecting frame 17 to move forward, the connecting frame 17 drives the fixing clamp 18 and then drives the coating plate 11 to move forward, the rotating shaft 14 drives the first gear 15 to move forward, the first gear 15 and the first rack 16 are meshed with each other, so that the first gear 15 rotates clockwise, and the first rack 16 rotates clockwise. A gear 15 drives the rotating shaft 14 and then drives the connecting frame 17 to rotate clockwise, and the connecting frame 17 drives the fixing clamp 18 and then drives the coated plate 11 to rotate clockwise. When the coated plate 11 rotates to a horizontal position, people close the first electric push rod 13, and then people can load and unload the curved glass cover on the coated plate 11. Because the curved glass cover is fixed to the coated plate 11 on all sides by using tape, when the curved glass cover is turned over or replaced, the tape needs to be removed first, and then the curved glass cover is turned over or replaced, and finally the tape is used to fix it on the coated plate 11. The above operation causes the connecting frame 17 to drive the fixing clamp 18 to move backward through the extension of the telescopic end of the first electric push rod 13.The inclined surface at the rear side of the lower part of the connecting frame 17 squeezes the coating plate 11, so that the coating plate 11 moves upward, the coating plate 11 is separated from the rotating frame inside the coating device 1, and the coating plate 11 is squeezed between the connecting frame 17 and the fixing clamp 18, so as to achieve the purpose of automatically removing the coating plate 11. The wedge block 113 restricts the coating plate 11, so that the coating plate 11 will not fall off during the rotation process and after rotating to a horizontal state.

[0034] See also Figure 7-Figure 8 , and also includes a releasing mechanism that can release the coating plate 11 from the fixing clamp 18 and put the coating plate 11 back on the coating device 1, the releasing mechanism includes a second electric push rod 3, the second electric push rod 3 is fixed to the upper front side of the connecting frame 17, a releasing piece 31 is fixed on the output shaft of the second electric push rod 3, an inclined surface is provided on the upper rear side of the releasing piece 31, a circular plate 32 is slidably connected to the rear of the releasing piece 31, a tension spring 33 is fixedly connected between the circular plate 32 and the releasing piece 31, the circular plate 32 and the upper front side of the coating plate 11 are squeezed together, a fourth guide rail 34 is fixed to the upper right side of the connecting frame 17, and the fourth guide rail 34 is slidably connected to the releasing piece 31.

[0035] See also Figure 7-Figure 8 , and also includes a cylinder 35, which is fixed on the right side of the fixing clamp 18, and the cylinder 35 is pressed and matched with the upper inclined surface of the release member 31.

[0036] When the curved glass cover is flipped or replaced, the coated plate 11 needs to be put back on the rotating frame inside the coating device 1, so an unlocking mechanism is provided that can automatically unlock and put back the coated plate 11. The working principle is as follows: when the curved glass cover is flipped or replaced, the coated plate 11 is in a horizontal state, people start the first electric push rod 13, the telescopic end of the first electric push rod 13 extends, the first electric push rod 13 drives the rotating shaft 14 and then drives the first gear 15 to move backward, the first gear 15 and the first rack 16 are meshed with each other, so that the first gear 15 rotates counterclockwise, the first gear 15 drives the rotating shaft 14 and then drives the connecting frame 17 to rotate counterclockwise, the connecting frame 17 drives the fixing clamp 18 and then drives the coated plate 1 1 rotates counterclockwise, so that the coating plate 11 rotates counterclockwise from a horizontal state to a vertical state, and the rotating shaft 14 drives the connecting frame 17 and then drives the coating plate 11 to move backward. When the rear side of the coating plate 11 contacts the rotating frame inside the coating device 1, people close the first electric push rod 13 and start the second electric push rod 3. The telescopic end of the second electric push rod 3 extends to drive the release member 31 and then drives the circular plate 32 to move backward. The circular plate 32 is tightly attached to the front side of the coating plate 11, so that the coating plate 11 is clamped between the circular plate 32 and the rotating frame inside the coating device 1. The release member 31 continues to move backward, the tension spring 33 is compressed, and the upper inclined surface of the release member 31 is squeezed with the cylinder 35. The cylinder 35 is squeezed and moves upward, and the cylinder 35 drives the fixing clamp 18 upward The compression spring 110 is stretched, the fixing clamp 18 drives the second guide rail 111 and then drives the wedge block 113 to move upward, the wedge block 113 and the fixing clamp 18 are both separated from the coating plate 11, so that the coating plate 11 is released from the restriction, and then people close the second electric push rod 3 and start the first electric push rod 13, the telescopic end of the first electric push rod 13 retracts forward, the first electric push rod 13 drives the rotating shaft 14 and then drives the connecting frame 17 to move forward, the connecting frame 17 is separated from the lower side of the coating plate 11, and the coating plate 11 moves downward under the action of its own gravity, and the hooks on the rear side of the coating plate 11 are re-engaged with the rotating frame inside the coating device 1, so as to achieve the purpose of putting the coating plate 11 back, and at the same time connect and drive the second electric push rod 3 and then The release member 31 is driven to move forward, and the tension spring 33 is reset. When the coating plate 11 is put back to its original position, people start the first electric push rod 13. The telescopic end of the first electric push rod 13 retracts and drives the release member 31 to move forward and reset. The release member 31 is separated from the cylinder 35, and the compression spring 110 is reset to drive the fixing clamp 18 to move downward and reset. Finally, people close the first electric push rod 13 and the second electric push rod 3. The above operation drives the release member 31 to move forward through the extension of the telescopic end of the second electric push rod 3. The release member 31 drives the circular plate 32 to move forward, so that the coating plate 11 is clamped between the circular plate 32 and the rotating frame inside the coating device 1. Then the release member 31 contacts and squeezes the cylinder 35, so that the cylinder 35 drives the fixing clamp 18 to move upward.The fixing clamp 18 drives the second guide rail 111 and then drives the wedge block 113, thereby releasing the restriction on the coating plate 11, and then the first electric push rod 13 drives the telescopic end to retract, so that the connecting frame 17 moves forward and separates from the coating plate 11. The coating plate 11 falls due to its own gravity, and the hooks on the rear side of the coating plate 11 are re-engaged with the rotating frame inside the coating device 1, thereby achieving the purpose of automatically putting the coating plate 11 back.

[0037] Example 2: Based on Example 1, please refer to Figure 5-Figure 6 Because the four sides of the curved glass cover are fixed to the coating plate 11 with tape, the tape needs to be removed before turning over or replacing the curved glass cover. Therefore, a removal mechanism capable of removing the tape used to fix the curved glass cover is also included. The removal mechanism includes a connecting plate 21, which is fixed to the right side of the fixing clamp 18. A telescopic member 22 is fixed to the lower side of the connecting plate 21. A first connecting rod 202 is fixed to the rear side of the telescopic end of the telescopic member 22. Two first removal members 2 are slidably connected to the rear side of the first connecting rod 202. The first removal members 2 are squeezed and matched with the front side of the coating plate 11. The front sides of the first removal members 2 are tilted so that the lower front part of the first removal member 2 forms a pointed tip, which can remove the tape used to fix the curved glass cover. A first spring 201 is fixedly connected between the first removal piece 2 and the first connecting rod 202, a connecting piece 27 is fixedly provided on the left middle part of the connecting frame 17, a third guide rail 26 is fixedly provided on the right rear part of the connecting piece 27, a second connecting rod 241 is slidably connected to the third guide rail 26, a force storage spring 25 is fixedly provided between the second connecting rod 241 and the connecting piece 27, two second removal pieces 24 are slidably connected to the rear part of the second connecting rod 241, the second removal pieces 24 are squeezed and fitted with the front side of the coating plate 11, the left side of the second removal pieces 24 are tiltedly arranged so that the lower left part of the second removal piece 24 forms a pointed end, which can remove the tape used to fix the curved glass cover plate, and a second spring 242 is fixedly provided between the second removal piece 24 and the second connecting rod 241.

[0038] See also Figure 5-Figure 6 , and also includes a triangular block 23, which is fixed to the front side of the upper part of the second connecting rod 241, and the triangular block 23 is squeezed and matched with the lower side of the telescopic end of the telescopic member 22.

[0039] Because the curved glass cover is fixed to the coating plate 11 by adhesive tape, the edges of the curved glass cover are all covered with adhesive tape. Before and after the loading and unloading of the curved glass cover, people need to tear off the adhesive tape one by one, which is troublesome. Therefore, a removal mechanism that can tear off all the adhesive tapes at one time is provided. The working principle is as follows: when the coating plate 11 drives the curved glass cover to rotate clockwise to a horizontal state, people manually drive the first connecting rod 202 to move along the longitudinal direction of the coating plate 11, the telescopic end of the telescopic member 22 is extended, and the telescopic end of the telescopic member 22 is squeezed with the triangular block 23, so that the triangular block 23 is squeezed and moved to the left, and the triangular block 23 drives the second connecting rod 241 to move to the left, and the storage spring 25 is compressed. 1 drives the second removing member 24 to move to the left, and the tip of the second removing member 24 scoops up the adhesive tapes on both sides of the curved glass cover plate, and the second removing member 24 moves to the left to remove the adhesive tapes on both sides of the curved glass cover plate, and under the action of the second spring 242, the second removing member 24 is tightly attached to the coating plate 11, and the first connecting rod 202 drives the first removing member 2 to move along the longitudinal direction of the coating plate 11, and the tip of the first removing member 2 scoops up the adhesive tapes on both sides of the curved glass cover plate, and the first removing member 2 moves along the longitudinal direction of the coating plate 11 to remove the adhesive tapes on both sides of the curved glass cover plate, and under the action of the first spring 201, the first removing member 2 is tightly attached to the coating plate 11, so as to achieve a one-time fixation of the curved glass. The purpose of completely removing the adhesive tape of the curved glass cover plate is to remove all the adhesive tapes of the curved glass cover plate, and then people load and unload the curved glass cover plate and fix it with the adhesive tape again. Before the first removing piece 2 contacts the adhesive tapes on both sides of the curved glass cover plate in the longitudinal direction, the second removing piece 24 has removed the adhesive tapes on both sides of the curved glass cover plate in the transverse direction, so that the work between the first removing piece 2 and the second removing piece 24 will not affect each other. Then people manually drive the first connecting rod 202 to move in the opposite direction along the longitudinal direction of the coating plate 11, and the first connecting rod 202 drives the first removing piece 2 to move in the opposite direction along the longitudinal direction of the coating plate 11 to reset. In the process of the first removing piece 2 moving in the opposite direction along the longitudinal direction of the coating plate 11, the longitudinal adhesive tape of the curved glass cover plate can be further attached, and at the same time, the first connecting rod 202 is The rod 202 drives the telescopic end of the telescopic member 22 to retract, and the force storage spring 25 resets and drives the second connecting rod 241 to move rightward and reset. The second connecting rod 241 drives the second removing member 24 to move rightward and reset. During the process of the second removing member 24 moving in the opposite direction along the longitudinal direction of the coating plate 11, the transverse tape of the curved glass cover plate can be further pressed. In the above operation, people manually drive the first connecting rod 202 to move along the longitudinal direction of the coating plate 11, and the first connecting rod 202 drives the first removing member 2 to move along the longitudinal direction of the coating plate 11, so that the first removing member 2 removes the longitudinal tape of the curved glass cover plate. At the same time, the first connecting rod 202 drives the telescopic end of the telescopic member 22 to extend, and the telescopic end of the telescopic member 22 squeezes the triangular block 23.The triangular block 23 drives the second connecting rod 241 to move to the left, and the second connecting rod 241 drives the second removing member 24 to move to the left. The second removing member 24 removes the tape horizontally on the curved glass cover plate, thereby removing all the tapes on the edges of the curved glass cover plate at one time, which saves time and effort.

[0040] See also Fig. 9 , and also includes a rotating mechanism that can rotate the rotating frame inside the coating device 1 to facilitate the removal of a new coating plate 11. The rotating mechanism includes a fixed rod 401, which is fixed to the right side of the rear of the fixing clamp 18. The fixed rod 401 is connected to the second rack 4. A connecting column 411 is fixed to the upper part of the rotating frame inside the coating device 1, and a second gear 41 is fixed to the upper part of the connecting column 411. The second gear 41 and the second rack 4 are meshed with each other.

[0041] Every time a new coating plate 11 needs to be removed, people need to rotate the rotating frame inside the coating device 1, and then remove the new coating plate 11. Manual rotation is troublesome, so a rotating mechanism is provided. The following is its working principle: in the process of putting the coating plate 11 back into the rotating frame inside the coating device 1, the release member 31 will be squeezed with the cylinder 35, so that the cylinder 35 drives the fixing clamp 18 to move upward, the compression spring 110 is stretched, the fixing clamp 18 drives the fixing rod 401 to move upward, and the fixing rod 401 drives the second rack 4 to move upward, so that the second rack 4 moves upward to the same horizontal plane as the second gear 41. When the connecting frame 17 drives the fixing clamp 18 to move forward, the connecting frame 17 first disengages from the coating plate 11, so that the coating plate 11 is re-engaged on the rotating frame, and then the second rack 4 is connected to the second gear 41 is meshed with each other, and the second gear 41 rotates clockwise, and the second gear 41 drives the rotating frame to rotate. When the release member 31 is disengaged from the cylinder 35, the compression spring 110 is reset to drive the fixing clamp 18 to move downward and reset. The fixing clamp 18 drives the fixing rod 401 and then drives the second rack 4 to move downward and reset. The above operation is performed by squeezing the release member 31 and the cylinder 35, so that the cylinder 35 drives the fixing clamp 18 and then drives the fixing rod 401 to move upward, and the fixing rod 401 drives the second rack 4 to move upward, so that the second rack 4 moves to the same horizontal plane as the second gear 41, and then drives the fixing rod 401 through the fixing clamp 18 and then drives the second rack 4 to move forward, and the second rack 4 is meshed with the second gear 41, so that the second gear 41 drives the rotating frame to rotate, thereby achieving the purpose of automatically rotating the rotating frame.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A curved glass cover plate surface coating device, comprising a coating device (1), characterized in that: The coating device (1) further comprises a rotating frame rotatably connected to the inside of the coating device (1), a plurality of coating plates (11) being clamped on the rotating frame, a plurality of hooks being fixed on the coating plates (11), the coating plates (11) being clamped and matched with the rotating frame through the hooks, a trolley (12) being arranged on a side of the coating device (1) close to the coating plates (11), a first fixing frame (121) being fixed on a side of the top surface of the trolley (12) away from the coating plates (11), a second fixing frame (122) being fixed on a side of the top surface of the trolley (12) close to the coating plates (11), a first electric push rod (13) being fixed on the first fixing frame (121), a telescopic end of the first electric push rod (13) being rotatably connected to a rotating shaft (14), a connecting frame (17) being fixed on the rotating shaft (14), and the connecting frame (17) and the second fixing frame (122) being fixed on the top surface of the trolley (12) close to the coating plates (11). The fixing frame (122) is slidably connected, a side of the connecting frame (17) close to the second fixing frame (122) is provided with an inclined surface, the inclined surface on the connecting frame (17) is pressed and matched with the coating plate (11), a first guide rail (19) is fixed to the connecting frame (17), a fixing clamp (18) is slidably connected to the first guide rail (19), a side of the fixing clamp (18) close to the coating plate (11) is provided with an inclined surface, the inclined surface on the fixing clamp (18) is pressed and matched with the coating plate (11), a compression spring (110) is fixedly connected between the fixing clamp (18) and the connecting frame (17), the compression spring (110) is sleeved on the first guide rail (19), a limiting component capable of limiting the coating plate (11) from falling when the coating plate (11) rotates is connected to the fixing clamp (18), and a rotating component capable of rotating the rotating shaft (14) is connected to the first fixing frame (121).

2. The curved glass cover plate surface coating device according to claim 1, characterized in that: The limiting component comprises a second guide rail (111), the second guide rail (111) is fixed on a side of the fixing clamp (18) close to the coating plate (11), a wedge block (113) is slidably connected to the second guide rail (111), the wedge block (113) is slidably connected to the fixing clamp (18), one side of the wedge block (113) is set as an inclined surface, and the other side of the wedge block (113) is set as a right-angle surface, the wedge block (113) is pressed and matched with the coating plate (11), and a pressure spring (112) is fixedly connected between the wedge block (113) and the fixing clamp (18).

3. The curved glass cover plate surface coating device according to claim 2, characterized in that: The rotating assembly comprises a first rack (16), the first rack (16) is fixed on a first fixed frame (121), a first gear (15) is fixed on the rotating shaft (14), and the first gear (15) and the first rack (16) are meshed with each other.

4. The curved glass cover plate surface coating device according to claim 3, characterized in that: The device also includes a release mechanism capable of releasing the coating plate (11) from the fixing clamp (18) and placing the coating plate (11) back onto the coating device (1). The release mechanism includes a second electric push rod (3). The second electric push rod (3) is fixed on the connecting frame (17). A release member (31) is fixed on the output shaft of the second electric push rod (3). A slope is provided on the side of the release member (31) close to the fixing clamp (18). A circular plate (32) is slidably connected to the side of the release member (31) away from the second electric push rod (3). A tension spring (33) is fixedly connected between the circular plate (32) and the release member (31). The circular plate (32) and the coating plate (11) are squeezed together. A fourth guide rail (34) is fixed on the side of the connecting frame (17) close to the release member (31). The fourth guide rail (34) is slidably connected to the release member (31).

5. The curved glass cover plate surface coating device according to claim 4, characterized in that: It also includes a cylinder (35) which is fixed on one side of the fixing clamp (18) close to the release member (31), and the cylinder (35) is pressed and matched with the inclined surface on the release member (31).

6. The curved glass cover plate surface coating device according to claim 5, characterized in that: The invention also comprises a removal mechanism capable of removing the adhesive tape used to fix the curved glass cover plate, the removal mechanism comprising a connecting plate (21), the connecting plate (21) being fixed on the fixing clamp (18), a telescopic member (22) being fixed on the bottom surface of the connecting plate (21), a first connecting rod (202) being fixed on the telescopic end of the telescopic member (22), a side of the first connecting rod (202) away from the telescopic member (22) being slidably connected to a plurality of first removal members (2), the first removal members (2) being pressed and matched with the coating plate (11), the first removal members (2) being arranged obliquely, and a first connection member (2) being fixedly connected between the first removal members (2) and the first connecting rod (202). A spring (201), a connecting member (27) is fixed on the connecting frame (17), a third guide rail (26) is fixed on the connecting member (27), a second connecting rod (241) is slidably connected to the third guide rail (26), a force storage spring (25) is fixedly connected between the second connecting rod (241) and the connecting member (27), a plurality of second removal members (24) are slidably connected to the second connecting rod (241), the second removal members (24) are pressed and matched with the coating plate (11), the second removal members (24) are tilted, and a second spring (242) is fixedly connected between the second removal member (24) and the second connecting rod (241).

7. The curved glass cover plate surface coating device according to claim 6, characterized in that: It also includes a triangular block (23), which is fixed on a side of the second connecting rod (241) away from the second removal member (24), and the triangular block (23) is pressed and matched with the telescopic end of the telescopic member (22).

8. The curved glass cover plate surface coating device according to claim 7, characterized in that: The coating device (1) also includes a rotating mechanism capable of rotating a rotating frame inside the coating device (1) to facilitate taking out a new coating plate (11), wherein the rotating mechanism includes a fixing rod (401), the fixing rod (401) is fixed on a fixing clamp (18), a second rack (4) is connected to the fixing rod (401), a connecting column (411) is fixed to the top of the rotating frame inside the coating device (1), a second gear (41) is fixed to the connecting column (411), and the second gear (41) and the second rack (4) are meshed with each other.

9. The curved glass cover plate surface coating device according to claim 8, characterized in that: The bottom of the cart (12) is also rotatably connected to a plurality of wheels.

10. The curved glass cover plate surface coating device according to claim 9, characterized in that: It also includes a coating device (1) rotatably connected to a door.

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