Automatic control conveying equipment for intelligent manufacturing and production of acrylic light guide plate

Abstract

The invention relates to the technical field of automatic conveying of acrylic light guide plates, in particular to automatic control conveying equipment based on intelligent manufacturing and production of the acrylic light guide plates, which comprises a suspension type conveying line and a plurality of alternate clamping assemblies arranged on the suspension type conveying line, one end of the suspension type conveying line is provided with an alternating clamping assembly, the alternating clamping assembly is used for clamping the acrylic light guide plate during cleaning, the other end of the other side of the suspension type conveying line is provided with a cleaning assembly, the cleaning assembly is used for cleaning the acrylic light guide plate, and one side of the suspension type conveying line is provided with a blow-drying assembly. By arranging the alternate clamping assembly, alternate work of the clamping mechanism A and the clamping mechanism B is achieved, it is guaranteed that at least one clamping mechanism keeps stable clamping all the time in the conveying, cleaning and blow-drying process of the light guide plate, the problem of cleaning dead angles caused by a single clamping mechanism of traditional equipment is solved, and the surface of the light guide plate is comprehensively cleaned.

Description

Technical Field

[0001] The present invention relates to the technical field of automatic conveying of acrylic light guide plates, and more specifically, to an automatic control conveying device for intelligent manufacturing production of acrylic light guide plates. Background Art

[0002] The automatic control conveying device for acrylic light guide plates is an automated system designed specifically for the production of light guide plates, integrating functions such as automatic feeding, cleaning, laser dotting, dust removal, turning and conveying, and discharging. It realizes full-process automatic control through a PLC or an industrial computer, reduces manual intervention, and improves production efficiency and product consistency. The automatic control conveying device for acrylic light guide plates is a highly automated production device dedicated to the production and processing of acrylic light guide plates. By integrating a variety of automation technologies, it realizes full-process automatic control from raw material feeding to finished product discharging, greatly improving production efficiency and product quality.

[0003] During the intelligent manufacturing production process of acrylic light guide plates, the automatic control conveying device usually needs to clean or dry the light guide plates before inspection or palletizing to ensure that their surfaces are free of dust or stains. This step is crucial because surface impurities may affect the accuracy of inspection results or reduce the customer experience after packaging and sale. Although the existing integrated conveying and cleaning equipment can complete basic functions, there is a significant problem during the cleaning process: the clamping device will contact the light guide plate during conveying and cleaning, resulting in the contact area being blocked and unable to achieve comprehensive cleaning.

[0004] Based on this, the present invention discloses an automatic control conveying device for intelligent manufacturing production of acrylic light guide plates. Summary of the Invention

[0005] To solve the problem proposed in the background art that during the intelligent manufacturing production process of acrylic light guide plates, the automatic control conveying device usually needs to clean or dry the light guide plates before inspection or palletizing to ensure that their surfaces are free of dust or stains. This step is crucial because surface impurities may affect the accuracy of inspection results or reduce the customer experience after packaging and sale. Although the existing integrated conveying and cleaning equipment can complete basic functions, there is a significant problem during the cleaning process: the clamping device will contact the light guide plate during conveying and cleaning, resulting in the contact area being blocked and unable to achieve comprehensive cleaning, the present invention provides an automatic control conveying device for intelligent manufacturing production of acrylic light guide plates, which includes a suspended conveying line, and a plurality of alternating clamping components are arranged on the suspended conveying line, and the alternating clamping components are used for clamping the acrylic light guide plate during cleaning; A cleaning component is arranged at the other end on the other side of the suspended conveying line, and the cleaning component is used for cleaning the acrylic light guide plate; A drying component is provided on one side of the suspension conveyor line; the drying component is used for drying the acrylic light guide plate.

[0006] As a further improvement of the present technical solution, the alternating clamping assembly includes a positioning mechanism A and a positioning mechanism B, the positioning mechanism A includes a connecting frame, the upper part of the connecting frame is connected to the suspended conveyor line, and the other side of the connecting frame is movably connected to a bidirectional screw A through a rotating pair, and the two sides of the surface of the bidirectional screw A are respectively threadedly connected with threaded clamping plates A, and the lower part of the inner cavity of one of the threaded clamping plates A is fixedly connected to an electric push rod A, and a movable plate is fixedly connected to the output shaft of the electric push rod A, and the movable plate is slidably connected to the inner cavity of the threaded clamping plate, and the movable plate is respectively fixedly connected to an elastic clamping block A on the side opposite to the other threaded clamping plate A.

[0007] As a further improvement of the present technical solution, one side of the surface of the bidirectional screw A is fixedly connected to a limit bar, and the surface of the limit bar is provided with a gear A, and the inner cavity of the gear A is provided with a driving groove, the driving groove is movably connected to the limit bar, and the driving groove and the limit bar cooperate with each other. One side of the gear A is fixedly connected to a connecting rod A, and one side of the connecting rod A is movably connected to a roller A. The other end located on one side of the connecting frame is fixedly connected to an electric push rod B, and the output shaft of the electric push rod B passes through the connecting frame, and a limiting push ring is fixedly connected to the output shaft of the electric push rod B. A limiting groove A is provided on the other side of the limiting push ring, and the roller A is provided in the inner cavity of the limiting groove A, and the roller A rolls in the inner cavity of the limiting groove A. The other end of the gear A is meshed and connected with gear B, and the inner cavity of the gear B is fixedly connected to a rotating shaft, one side of the rotating shaft passes through the connecting frame, one side of the rotating shaft is fixedly connected to a forward gear, and the end located on one side of the rotating shaft is fixedly connected to a reverse gear.

[0008] As a further improvement of the present technical solution, the clamping assembly B includes a bidirectional screw B, one side of the bidirectional screw B is movably connected to one end of the other side of the connecting frame through a rotating pair, and both sides of the surface of the bidirectional screw B are threadedly connected with threaded clamping plates B, and the opposite sides of each threaded clamping plate B are fixedly connected with an elastic clamping block B, and a gear C is fixedly connected to one side of the surface of the bidirectional screw B, and one end of the gear C is meshed with a gear D, and a guide groove is provided in the inner cavity of the gear D, and a driving rotating rod is provided in the inner cavity of the gear D, and the two ends of the surface of the driving rotating rod are fixedly connected with guide bars, and the guide bars cooperate with the guide grooves, and one side of the driving rotating rod is movably connected to the other side of the connecting frame through a rotating pair.

[0009] As a further improvement of the technical solution, a synchronous pulley A is fixedly connected to the end of the other side of the driving rotating rod. A synchronous belt is sleeved on the surface of the synchronous pulley A. The other end inside the synchronous belt is drivingly connected to a synchronous pulley B, and the inner cavity of the synchronous pulley B is fixedly connected to the rotating shaft. A gear E is fixedly connected to the surface of the driving rotating rod on the other side close to the synchronous pulley A. One end of the gear E is meshed with a gear F. A threaded groove is formed in the inner cavity of the gear F. A threaded rod is threadedly connected to the inner cavity of the threaded groove. A limiting groove B is formed in the other side of the gear F. A roller B is arranged in the inner cavity of the limiting groove B. The other side of the roller B is movably connected to a connecting rod B. The other side of the connecting rod B is fixedly connected to the connecting frame. The other side of the threaded rod threadedly penetrates through the inner cavity of the connecting frame.

[0010] As a further improvement of the technical solution, a moving ring is fixedly connected to one side of the threaded rod. A limiting groove C is formed in one side of the moving ring. A roller C is arranged in the inner cavity of the limiting groove C. The one side of the roller C is movably connected to a connecting rod C. One side of the connecting rod C is fixedly connected to a driving plate. The other side of the driving plate is fixedly connected to a connecting rod D. One side of the connecting rod D is movably connected to a roller D. A limiting groove D is formed in the other side of the gear D. The roller D is movably connected inside the limiting groove D.

[0011] As a further improvement of the technical solution, L-shaped limiting plates are respectively fixedly connected to the upper parts of the threaded clamping plate A and the threaded clamping plate B. Hollow boxes are respectively arranged on the opposite sides of the L-shaped limiting plates. The L-shaped limiting plates are slidably connected to the inner walls of the hollow boxes. The opposite sides of the hollow boxes are respectively fixedly connected to the connecting frame.

[0012] As a further improvement of the technical solution, the cleaning assembly includes a cleaning box. A forward rack is arranged on one side inside the cleaning box. The forward rack cooperates with the forward gear. The cleaning box is located at the other end under the hanging conveyor line. The other end of the cleaning box is communicated with a conveying pipeline. One end of the conveying pipeline is communicated with a purification box. A conveying pump is communicated with the upper part of the purification box. A reflux pipeline is communicated with the upper part of the conveying pump. The reflux pipeline is communicated with the cleaning box.

[0013] As a further improvement of the technical solution, the air-drying assembly includes an air-drying device body. The air-drying device body is located on one side of the hanging conveyor line, and the air-drying device body is fixedly connected to the hanging conveyor line. A reverse rack is fixedly connected to the other side inside the air-drying device body. The reverse rack cooperates with the reverse gear.

[0014] As a further improvement of the present technical solution, a loading platform is provided at one end of the other side of the suspension conveyor line, and an unloading platform is provided at one end of one side of the suspension conveyor line.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. In this automatic control conveying equipment for intelligent manufacturing of acrylic light guide plates, an alternating clamping component is set to realize the alternating operation of clamping mechanism A and clamping mechanism B, ensuring that at least one clamping mechanism always maintains a stable clamping of the light guide plate during the conveying, cleaning and drying processes, avoiding the cleaning dead corner problem caused by a single clamping mechanism in traditional equipment, and ensuring that the surface of the light guide plate is fully cleaned.

[0016] 2. In this automatic control conveying equipment used for intelligent manufacturing of acrylic light guide plates, the innovative meshing design of gear A and the limit bar, combined with the precise control of the electric push rod B, achieves seamless connection when switching the clamping mechanism, ensuring that clamp B will not be released until clamp A is fully clamped, effectively preventing the light guide plate from loosening or falling during the handover process, and improving production safety and reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the rear view of the present invention; Figure 3 Schematic diagram of the structure of the bidirectional screw A of the present invention; Figure 4 It is a structural schematic diagram of the connection frame of the present invention; Figure 5 Schematic diagram of the structure of the gear C of the present invention; Figure 6 It is a structural schematic diagram of the L-shaped limiting plate of the present invention; Figure 7 Schematic diagram of the structure of the electric push rod B of the present invention; Figure 8 It is a structural schematic diagram of the movable plate of the present invention; Figure 9 It is a structural schematic diagram of the guide strip of the present invention; Figure 10 Schematic diagram of the structure of the connecting rod B of the present invention; Figure 11 Schematic diagram of the structure of the drying device body of the present invention; Figure 12 It is a schematic structural diagram of the reverse rack of the present invention; Figure 13 For the present invention Figure 12 A in the figure is an enlarged structural diagram.

[0018] The meanings of each label in the figure are as follows: 1. Suspension conveyor; 21. Connecting frame; 22. Bidirectional lead screw A; 23. Thread clamping plate A; 24. Electric push rod A; 25. Moving plate; 26. Elastic clamping block A; 27. Limit strip; 28. Gear A; 29. Connecting rod A; 210. Roller A; 211. Electric push rod B; 212. Limit push ring; 213. Gear B; 214. Rotating shaft; 215. Forward gear; 216. Reverse gear; 31. Bidirectional lead screw B; 32. Thread clamping plate B; 33. Elastic clamping block B; 34. Gear C; 35. Gear D; 36. Driving rotating rod; 37. Guide strip; 38. Synchronous pulley A; 39. Synchronous belt; 310. Synchronous pulley B; 311. Gear E; 312. Gear F; 313. Threaded rod; 314. Roller B; 315. Connecting rod B; 316. Moving ring; 317. Roller C; 318. Connecting rod C; 319. Driving plate; 320. Connecting rod D; 321. Roller D; 322. L-shaped limit plate; 323. Hollow box; 41. Cleaning tank; 42. Forward rack; 43. Conveying pipeline; 44. Purification tank; 45. Conveying pump; 46. Return pipeline; 51. Blowing device body; 52. Reverse rack; 61. Loading table; 62. Unloading table. Detailed implementation manners

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] To solve the problems raised in the background art.

[0021] For this reason, the present invention provides an automatic control conveying device for intelligent manufacturing production based on an acrylic light guide plate. Refer to Figures 1 to 13 as shown, which includes a suspension conveyor 1. A plurality of alternating clamping components are arranged on the suspension conveyor 1, and the alternating clamping components are used for clamping during the cleaning of the acrylic light guide plate; At the other end on the other side of the suspension conveyor 1, a cleaning component is arranged, and the cleaning component is used for cleaning the acrylic light guide plate; On one side of the suspension conveyor 1, a blowing component is arranged; the blowing component is used for drying the acrylic light guide plate.

[0022] Specifically, refer to Figures 1 to 13As shown in the figure, the alternating clamping assembly includes a positioning mechanism A and a positioning mechanism B. The positioning mechanism A includes a connecting frame 21. The upper part of the connecting frame 21 is connected to the suspended conveyor line 1. The other side of the connecting frame 21 is movably connected to a bidirectional lead screw A22 through a rotating pair. Threaded clamping plates A23 are respectively threadedly connected to both sides of the surface of the bidirectional lead screw A22. The lower part of the inner cavity of one of the threaded clamping plates A23 is fixedly connected to an electric push rod A24. A moving plate 25 is fixedly connected to the output shaft of the electric push rod A24. The stroke of the electric push rod A24 is 50 mm and the thrust is 200 N. The moving plate 25 is slidably connected to the inner cavity of the threaded clamping plate. Elastic clamping blocks A26 are respectively fixedly connected to the opposite sides of the moving plate 25 and the other threaded clamping plate A23. One end of the other side of the suspended conveyor line 1 is provided with a loading platform 61, and one end of one side of the suspended conveyor line 1 is provided with an unloading platform 62.

[0023] During operation, when it is necessary to unload the acrylic light guide plate located above the unloading platform 62, the electric push rod A24 is started. Its output shaft pushes the moving plate 25 to move linearly along the limiting direction of the inner cavity of the threaded clamping plate A23. The moving plate 25 drives the elastic clamping block A26 on one side to move upward, so that it disengages from the acrylic light guide plate. The light guide plate freely falls onto the unloading platform 62 under the action of gravity. When it is necessary to load, an external automatic grasping robot (prior art) places the light guide plate on the loading platform 61. The electric push rod A24 retracts, driving the moving plate 25 to reset, so that the elastic clamping block A26 moves downward and clamps the light guide plate. After fixation, it is continuously conveyed by the suspended conveyor line 1.

[0024] Further, refer to Figures 3 to 13As shown, a limiting strip 27 is fixedly connected to one side of the surface of the bidirectional lead screw A22. A gear A28 is arranged on the surface of the limiting strip 27. A driving groove is formed in the inner cavity of the gear A. The driving groove is movably connected to the limiting strip 27, and the driving groove cooperates with the limiting strip 27. A connecting rod A29 is fixedly connected to one side of the gear A28. A roller A210 is movably connected to one side of the connecting rod A29. At the other end of one side of the connecting frame 21, an electric push rod B211 is fixedly connected. The output shaft of the electric push rod B penetrates through the connecting frame 21. A limiting push ring 212 is fixedly connected to the output shaft of the electric push rod B211. A limiting groove A is formed in the other side of the limiting push ring 212. The roller A210 is arranged in the inner cavity of the limiting groove A, and the roller A210 rolls in the inner cavity of the limiting groove A. The other end of the gear A28 is meshed with a gear B213. A rotating shaft 214 is fixedly connected to the inner cavity of the gear B213. One side of the rotating shaft 214 penetrates through the connecting frame 21. A forward gear 215 is fixedly connected to one side of the rotating shaft 214. A reverse gear 216 is fixedly connected to the end of one side of the rotating shaft 214.

[0025] The clamping assembly B includes a bidirectional lead screw B31. One side of the bidirectional lead screw B31 is movably connected to one end of the other side of the connecting frame 21 through a rotating pair. Threaded clamping plates B32 are respectively threadedly connected to both sides of the surface of the bidirectional lead screw B31. Elastic clamping blocks B33 are respectively fixedly connected to the opposite sides of the threaded clamping plates B32. A gear C34 is fixedly connected to one side of the surface of the bidirectional lead screw B31. One end of the gear C34 is meshed with a gear D35. A guiding groove is formed in the inner cavity of the gear D35. A driving rotating rod 36 is arranged in the inner cavity of the gear D35. Guide strips 37 are respectively fixedly connected to both ends of the surface of the driving rotating rod 36, and the guide strips 37 cooperate with the guiding groove. One side of the driving rotating rod 36 is movably connected to the other side of the connecting frame 21 through a rotating pair.

[0026] On the other end of the other side of the driving rotating rod 36, a synchronous pulley A38 is fixedly connected. A synchronous belt 39 is sleeved on the surface of the synchronous pulley A38. The other end inside the synchronous belt 39 is drivingly connected to a synchronous pulley B310, and the inner cavity of the synchronous pulley B310 is fixedly connected to the rotating shaft 214. On the other side of the driving rotating rod 36 near the synchronous pulley A38, a gear E311 is fixedly connected. One end of the gear E311 is meshed with a gear F312. A threaded groove is formed in the inner cavity of the gear F312. A threaded rod 313 is threadedly connected in the threaded groove. A limiting groove B is formed on the other side of the gear F312. A roller B314 is arranged in the inner cavity of the limiting groove B. The other side of the roller B314 is movably connected to a connecting rod B315. The other side of the connecting rod B315 is fixedly connected to the connecting frame 21. The other side of the threaded rod 313 threadedly penetrates through the inner cavity of the connecting frame 21.

[0027] On one side of the threaded rod 313, a moving ring 316 is fixedly connected. A limiting groove C is formed on one side of the moving ring 316. A roller C317 is arranged in the inner cavity of the limiting groove C. One side of the roller C317 is movably connected to a connecting rod C318. One side of the connecting rod C318 is fixedly connected to a driving plate 319. The other side of the driving plate 319 is fixedly connected to a connecting rod D320. One side of the connecting rod D320 is movably connected to a roller D321. A limiting groove D is formed on the other side of the gear D35. The roller D321 is movably connected inside the limiting groove D.

[0028] L-shaped limiting plates 322 are respectively fixedly connected to the upper parts of the threaded clamping plate A23 and the threaded clamping plate B32. Hollow boxes 323 are respectively arranged on the opposite sides of the L-shaped limiting plates 322. The L-shaped limiting plates 322 are slidably connected to the inner walls of the hollow boxes 323. The opposite sides of the hollow boxes 323 are respectively fixedly connected to the connecting frame 21. The cleaning assembly includes a cleaning box 41. A forward rack 42 is arranged on one side inside the cleaning box 41. The forward rack 42 cooperates with the forward gear 215. The cleaning box 41 is located at the other end below the suspended conveyor line 1. The other end of the cleaning box 41 is communicated with a conveying pipeline 43. One end of the conveying pipeline 43 is communicated with a purification box 44. The upper part of the purification box 44 is communicated with a conveying pump 45. The upper part of the conveying pump 45 is communicated with a reflux pipeline 46. The reflux pipeline 46 is communicated with the cleaning box 41.

[0029] During operation: After the feeding is completed, the hanging conveyor line 1 starts to move, driving the alternating clamping assembly to move in the direction of the cleaning tank 41. During the movement of the hanging conveyor line 1, the alternating clamping assembly and the acrylic light guide plate towards the cleaning tank 41, the push rod of the electric push rod B211 is in the fully retracted position. Since the electric push rod B211 is not extended, the driving groove of the gear A28 and the limiting strip 27 of the bidirectional lead screw A22 are in a non-rigid meshing state. The gear A28 can rotate idly around the limiting strip 27 but cannot drive the bidirectional lead screw A22 to rotate. When the hanging conveyor line 1 drives the alternating clamping assembly to move a certain distance inside the cleaning tank 41, the positive gear 215 meshes with the positive rack 42 inside the cleaning tank 41. The rotation of the positive gear 215 drives the rotation of the rotating shaft 214. The rotating shaft 214 drives the synchronous pulley B310, and then the synchronous pulley B310 drives the synchronous belt 39 to drive the synchronous pulley A38 to rotate. When the synchronous pulley A38 rotates, it can drive the driving rotating rod 36 to rotate. The driving rotating rod 36 drives the gear D35 to rotate through the guiding strip 37, and the gear D35 drives the gear C34 to rotate. When the gear C34 rotates, it drives the bidirectional lead screw B31 to rotate, and the bidirectional lead screw B31 drives the two threaded clamping plates B32 to move towards each other, driving the elastic clamping blocks B33 to gradually clamp the acrylic light guide plate. The gear E311 on the driving rotating rod 36 drives the gear F312 to rotate. The gear F312 axially moves the threaded rod 313 through the internal thread. The threaded rod 313 pushes the moving ring 316, and adjusts the position of the driving plate 319 through the roller C317 and the connecting rod C318. The driving plate 319 rolls in the limiting groove D through the roller D321 to ensure the stable rotation of the gear D35. After the clamping mechanism B completes the clamping of the acrylic light guide plate, the electric push rod B211 extends, pushing the limiting push ring 212 to move. The limiting push ring 212 drives the roller A210 to move through the limiting groove A. The roller A210 drives the connecting rod A29 to move. The connecting rod A29 pushes the gear A28 to be fully engaged with the limiting strip 27. The rotation of the rotating shaft 214 drives the gear B213 to drive the gear A28 to rotate. When the gear A28 rotates, it can drive the bidirectional lead screw A22 to rotate. The bidirectional lead screw A22 drives the two threaded clamping plates A23 to move in the opposite direction, making the elastic clamping blocks A26 away from the acrylic light guide plate. When the threaded clamping plate A23 moves to the preset safe distance, it stops, releasing the positioning of the acrylic light guide plate. The L-shaped limiting plate 322 slides in the hollow box 323 to ensure the linear movement of the clamping plate. By using alternating clamping and positioning, it can ensure that the acrylic light guide plate is comprehensively cleaned, avoiding covering part of the surface of the acrylic light guide plate during clamping, resulting in stains or dust still remaining on the surface of the acrylic light guide plate. After cleaning, the water is pumped by the delivery pump 45 through the delivery pipeline 43 to extract the water inside the cleaning tank 41 and transport it to the inside of the purification tank 44. After filtering the impurities in the water, the water is re-transported to the inside of the cleaning tank 41 through the return pipe.

[0030] Further, referring to Figure 11 As shown, the drying component includes a drying device body 51, the drying device body 51 is located on one side of the hanging conveyor line 1, and the drying device body 51 is fixedly connected to the hanging conveyor line 1. On the other side of the inner cavity of the drying device body 51, a reverse rack 52 is fixedly connected, and the reverse rack 52 cooperates with the reverse gear 216.

[0031] During operation, when the suspended conveyor line 1 drives the cleaned acrylic light guide plate towards the drying device body 51, the push rod of the electric push rod B211 is in a fully extended state, the gear A28 is rigidly engaged with the limiting strip 27 of the bidirectional lead screw A22, the elastic clamping block A26 of the clamping mechanism A is in a fully released state, and the elastic clamping block B33 of the clamping mechanism B maintains a stable clamping of the light guide plate. After moving a certain distance inside the drying device body 51, the reverse gear 216 is fully engaged with the reverse rack 52. The movement of the suspended conveyor line 1 forces the reverse gear 216 to rotate. The reverse gear 216 drives the rotating shaft 214 to rotate in the reverse direction. The rotational movement of the rotating shaft 214 is transmitted to the gear B213 fixedly connected thereto. The gear B213 drives the gear A28 to rotate through the meshing relationship with the gear A28. The rotation of the gear A28 drives the bidirectional lead screw A22 connected thereto to rotate. The rotational movement of the bidirectional lead screw A22 is converted into the linear movement of the threaded clamping plate A23, causing the threaded clamping plates A23 on both sides to move towards each other, thereby completing the clamping of the light guide plate through the elastic clamping block A26. At the same time, the other end of the rotating shaft 214 transmits the rotational movement to the synchronous pulley A38 through the synchronous pulley B310 and the synchronous belt 39. The synchronous pulley A38 drives the driving rotating rod 36 fixedly connected thereto to rotate. The rotational movement of the driving rotating rod 36 is transmitted to the gear D35 through the guiding strip 37 on its surface. The gear D35 drives the gear C34 to rotate through the meshing relationship with the gear C34, and then drives the bidirectional lead screw B31 to rotate in the reverse direction. The reverse rotational movement of the bidirectional lead screw B31 is converted into the linear movement of the threaded clamping plate B32, causing the threaded clamping plates B32 on both sides to move away from each other, thereby releasing the clamping of the light guide plate through the elastic clamping block B33. The gear E311 fixed on the driving rotating rod 36 drives the gear F312 to rotate through the meshing relationship with the gear F312. The internal thread of the gear F312 cooperates with the threaded rod 313 to convert the rotational movement into the axial movement of the threaded rod 313. The axial movement of the threaded rod 313 pushes the moving ring 316. The moving ring 316 drives the connecting rod C318 to move through the cooperation relationship between its limiting groove C and the roller C317, and then adjusts the position of the driving plate 319. The driving plate 319 drives the roller D321 to roll in the limiting groove D of the gear D35 through the connecting rod D320, ensuring a stable meshing state of the gear D35 during the transmission process. When the clamping assembly A completes clamping, the electric push rod B211 remains in a fully extended state to ensure the rigid engagement of the gear A28 with the limiting strip 27. When the clamping assembly B starts to release, the electric push rod B211 starts to retract, driving the limiting push ring 212 to move, causing the gear A28 to gradually disengage from the limiting strip 27. After the clamping B is completely released, the electric push rod B211 is fully retracted, and the gear A28 is completely disengaged from the limiting strip 27.

[0032] In summary, it effectively solves the problem that in the intelligent manufacturing process of acrylic light guide plates, the automatic control conveying equipment usually needs to clean or dry the light guide plates before detection or palletizing to ensure that there is no dust or stain on their surfaces. This step is crucial because surface impurities may affect the accuracy of detection results or reduce the customer experience after packaging and sale. Although the existing integrated conveying and cleaning equipment can complete basic functions, there is a significant problem during the cleaning process: the clamping device contacts the light guide plate during conveying and cleaning, resulting in the contact area being blocked and the problem of incomplete cleaning cannot be achieved.

[0033] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic control conveying device for intelligent manufacturing production based on an acrylic light guide plate, characterized in that: It includes a suspension conveyor line (1), and a plurality of alternating clamping components are arranged on the suspension conveyor line (1), and the alternating clamping components are used for clamping during the cleaning of the acrylic light guide plate; At the other end on the other side of the suspension conveyor line (1), a cleaning component is arranged, and the cleaning component is used for cleaning the acrylic light guide plate; A drying component is arranged on one side of the suspension conveyor line (1); the drying component is used for drying the acrylic light guide plate.

2. The automatic control conveying device for intelligent manufacturing production based on an acrylic light guide plate according to claim 1, wherein: The alternating clamping component includes a positioning mechanism A and a positioning mechanism B. The positioning mechanism A includes a connecting frame (21), the upper part of the connecting frame (21) is connected to the suspension conveyor line (1), and the other side of the connecting frame (21) is movably connected to a bidirectional lead screw A (22) through a rotating pair. Threaded clamping plates A (23) are respectively threadedly connected to both sides of the surface of the bidirectional lead screw A (22). The lower part of the inner cavity of one of the threaded clamping plates A (23) is fixedly connected to an electric push rod A (24), and a moving plate (25) is fixedly connected to the output shaft of the electric push rod A (24). The moving plate (25) is slidably connected to the inner cavity of the threaded clamping plate, and elastic clamping blocks A (26) are respectively fixedly connected to the opposite sides of the moving plate (25) and the other threaded clamping plate A (23).

3. The automatic control conveying device for intelligent manufacturing production based on an acrylic light guide plate according to claim 2, wherein: A limiting strip (27) is fixedly connected to one side of the surface of the bidirectional lead screw A (22), a gear A (28) is arranged on the surface of the limiting strip (27), a driving groove is formed in the inner cavity of the gear A, the driving groove is movably connected to the limiting strip (27), and the driving groove cooperates with the limiting strip (27). A connecting rod A (29) is fixedly connected to one side of the gear A (28), a roller A (210) is movably connected to one side of the connecting rod A (29). At the other end on one side of the connecting frame (21), an electric push rod B (211) is fixedly connected. The output shaft of the electric push rod B penetrates through the connecting frame (21), and a limiting push ring (212) is fixedly connected to the output shaft of the electric push rod B (211). A limiting groove A is formed on the other side of the limiting push ring (212), the roller A (210) is arranged in the inner cavity of the limiting groove A, and the roller A (210) rolls in the inner cavity of the limiting groove A. The other end of the gear A (28) is meshed with a gear B (213), a rotating shaft (214) is fixedly connected to the inner cavity of the gear B (213), one side of the rotating shaft (214) penetrates through the connecting frame (21), and a forward gear (215) is fixedly connected to one side of the rotating shaft (214). A reverse gear (216) is fixedly connected to the end of one side of the rotating shaft (214).

4. The automatic control conveying device for intelligent manufacturing production based on an acrylic light guide plate according to claim 3, wherein: The clamping assembly B includes a bidirectional lead screw B (31). One side of the bidirectional lead screw B (31) is movably connected to one end of the other side of the connection frame (21) through a rotating pair. On both sides of the surface of the bidirectional lead screw B (31), there are respectively threadedly connected with threaded clamping plates B (32). On the opposite sides of each threaded clamping plate B (32), there are respectively fixedly connected with elastic clamping blocks B (33). On one side of the surface of the bidirectional lead screw B (31), there is fixedly connected with a gear C (34). One end of the gear C (34) is meshed and connected with a gear D (35). A guide groove is provided in the inner cavity of the gear D (35). A driving rotating rod (36) is arranged in the inner cavity of the gear D (35). On both ends of the surface of the driving rotating rod (36), there are respectively fixedly connected with guide strips (37), and the guide strips (37) cooperate with the guide groove. One side of the driving rotating rod (36) is movably connected to the other side of the connection frame (21) through a rotating pair.

5. The automatic control conveying device for intelligent manufacturing production based on an acrylic light guide plate according to claim 4, characterized in that: At the end of the other side of the driving rotating rod (36), there is fixedly connected with a synchronous pulley A (38). A synchronous belt (39) is sleeved on the surface of the synchronous pulley A (38). The other end in the inner cavity of the synchronous belt (39) is drivingly connected with a synchronous pulley B (310), and the inner cavity of the synchronous pulley B (310) is fixedly connected with the rotating shaft (214). On the other side of the surface of the driving rotating rod (36) close to the synchronous pulley A (38), there is fixedly connected with a gear E (311). One end of the gear E (311) is meshed and connected with a gear F (312). A threaded groove is provided in the inner cavity of the gear F (312). A threaded rod (313) is threadedly connected in the inner cavity of the threaded groove. A limiting groove B is provided on the other side of the gear F (312). A roller B (314) is arranged in the inner cavity of the limiting groove B. The other side of the roller B (314) is movably connected with a connecting rod B (315). The other side of the connecting rod B (315) is fixedly connected with the connection frame (21). The other side of the threaded rod (313) threadedly penetrates through the inner cavity of the connection frame (21).

6. The automatic control conveying device for intelligent manufacturing production based on an acrylic light guide plate according to claim 5, characterized in that: On one side of the threaded rod (313), there is fixedly connected with a moving ring (316). A limiting groove C is provided on one side of the moving ring (316). A roller C (317) is arranged in the inner cavity of the limiting groove C. The one side of the roller C (317) is movably connected with a connecting rod C (318). On one side of the connecting rod C (318), there is fixedly connected with a driving plate (319). On the other side of the driving plate (319), there is fixedly connected with a connecting rod D (320). On one side of the connecting rod D (320), there is movably connected with a roller D (321). A limiting groove D is provided on the other side of the gear D (35). The roller D (321) is movably connected inside the limiting groove D.

7. The automatic control conveying device for intelligent manufacturing production based on an acrylic light guide plate according to claim 6, wherein: The upper parts of the threaded clamping plate A (23) and the threaded clamping plate B (32) are respectively fixedly connected with L-shaped limiting plates (322). Hollow boxes (323) are respectively arranged on one side of each L-shaped limiting plate (322) facing each other, and the L-shaped limiting plates (322) are slidably connected with the inner walls of the hollow boxes (323). One side of each hollow box (323) facing each other is fixedly connected with the connecting frame (21).

8. The automatic control conveying device for intelligent manufacturing production based on an acrylic light guide plate according to claim 3, characterized in that: The cleaning assembly includes a cleaning tank (41). A forward rack (42) is arranged on one side of the inner cavity of the cleaning tank (41). The forward rack (42) cooperates with the forward gear (215). The cleaning tank (41) is located at the other end of the lower part of the suspended conveyor line (1). The other end of the cleaning tank (41) is communicated with a conveying pipeline (43). One end of the conveying pipeline (43) is communicated with a purification tank (44). The upper part of the purification tank (44) is communicated with a conveying pump (45). The upper part of the conveying pump (45) is communicated with a reflux pipeline (46). The reflux pipeline (46) is communicated with the cleaning tank (41).

9. The automatic control conveying device for intelligent manufacturing production based on an acrylic light guide plate according to claim 8, wherein: The air drying assembly includes an air drying device body (51). The air drying device body (51) is located on one side of the suspended conveyor line (1), and the air drying device body (51) is fixedly connected with the suspended conveyor line (1). A reverse rack (52) is fixedly connected to the other side of the inner cavity of the air drying device body (51). The reverse rack (52) cooperates with the reverse gear (216).

10. The automatic control conveying device for intelligent manufacturing production based on an acrylic light guide plate according to claim 9, characterized in that: A loading platform (61) is arranged at one end of the other side of the suspended conveyor line (1), and an unloading platform (62) is arranged at one end of one side of the suspended conveyor line (1).

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