A fully automatic positioning, detection, laminating and folding equipment

Abstract

The present application discloses a fully automatic positioning, detection, laminating and folding device, which relates to the technical field of laminating. A fully automatic positioning, detection, laminating and folding device comprises a work frame, on which a first transmission device, a feeding device, a pressurizing device, a second transmission device and a folding device are provided in sequence from left to right. After placing a plurality of light guide plates on the first transmission device, the plurality of light guide plates will be transported through the feeding device, the pressurizing device and the second transmission device in sequence, wherein the plurality of light guide plates will be coated with plastic film when passing through the pressurizing device, and finally after arriving at the second transmission device, the folding device will be activated to stack the plurality of light guide plates. The present application can facilitate the stacking of a plurality of light guide plates.

Description

Technical Field

[0001] The present application relates to the technical field of lamination, and in particular to a fully automatic positioning, detection and folding device for lamination. Background Art

[0002] The light guide plate is a high-tech material with high requirements for surface cleanliness. Therefore, after the light guide plate is produced, it is usually coated on the surface to prevent external dirt from directly contacting the light guide plate.

[0003] Currently, related technologies disclose a laminating machine, which includes a workbench equipped with a feeding device and a pressurizing device located above the feeding device. A continuous, rolled plastic film with adhesive is first placed on the pressurizing device, and then multiple light guide plates are placed on the feeding device. The feeding device sequentially feeds the multiple light guide plates under the pressurizing device, where they are pressed against the plastic film. The plates are then conveyed by the feeding device to a collection box.

[0004] Regarding the above-mentioned related technologies, the inventors believe that they have the following defects: after multiple light guide plates are pressed together with the plastic film, since the plastic film is continuous, the multiple light guide plates will be connected to the plastic film and arranged continuously, making it difficult to stack the multiple light guide plates subsequently, and thus making it difficult to collect and store the multiple light guide plates. Summary of the Invention

[0005] In order to facilitate the stacking of multiple light guide plates, the present application provides a fully automatic positioning, detection, laminating and folding device.

[0006] The fully automatic positioning detection laminating and folding equipment provided in this application adopts the following technical solutions:

[0007] A fully automatic positioning, detection, laminating and folding equipment comprises a work frame, the work frame is provided with a pressure device for laminating, the work frame is provided with a feeding device and a folding device on both sides of the pressure device, the side of the feeding device away from the pressure device is a feeding area, the side of the pressure device away from the feeding device is a discharging area, the work frame is provided with a first transmission device in the feeding area, the work frame is provided with a second transmission device in the discharging area, and the direction from the first transmission device to the second transmission device is the material travel direction.

[0008] The folding device includes an adjustment mechanism and a conveying mechanism, and the conveying mechanism and the adjustment mechanism are both arranged on the working frame on one side of the second transmission device. The conveying mechanism is provided with a suction cup group, and the conveying mechanism is used to drive the suction cup group to perform horizontal and vertical reciprocating motion; the adjustment mechanism is provided with a placement plate, and the adjustment mechanism is used to drive the placement plate to perform horizontal and vertical reciprocating motion.

[0009] By adopting the above technical solution, after the material, i.e., the light guide plate, is placed on the first transmission device, the light guide plate will be transported by the first transmission device to the feeding device, and then the light guide plate will be plastic coated by the pressurizing device, so that multiple light guide plates are continuously arranged on the plastic film. After the light guide plate coating is completed, the light guide plate will arrive at the second transmission device, and the conveying mechanism will be started to make the suction cup group first grab the first light guide plate close to the placement plate and place it on the placement plate, and then drive the conveying mechanism to grab the third light guide plate close to the placement plate. During the movement, the third light guide plate close to the placement plate will drive the second light guide plate close to the placement plate to move together due to the action of the plastic film, and the second light guide plate close to the placement plate and the third light guide plate close to the placement plate will be stacked on top of the first light guide plate close to the placement plate in sequence, so that multiple light guide plates are stacked.

[0010] Preferably, the conveying mechanism includes a first driving member arranged on the workbench, the first driving member is located on one side of the second transmission device, a second driving member is provided on the output end of the first driving member, the first driving member is used to drive the second driving member to perform horizontal reciprocating motion; a mounting plate is provided on the output end of the second driving member, the suction cup group is installed on the mounting plate, and the second driving member is used to drive the suction cup group to perform vertical reciprocating motion.

[0011] By adopting the above technical solution, after the suction cup group sucks the light guide plate, the first driving member and the second driving member are activated simultaneously to enable the suction cup group to suck the third light guide plate close to the placement plate and move it obliquely upward. The oblique upward movement of the third light guide plate close to the placement plate can easily drive the second light guide plate close to the placement plate to move to the top of the first light guide plate close to the placement plate.

[0012] Preferably, the adjustment mechanism includes a belt transmission assembly, which is arranged on the workbench on one side of the second transmission device, and a fixed plate is provided on the output end of the belt transmission assembly, and the belt transmission assembly is used to drive the fixed plate to move in the same direction as the output end of the first driving member; a notch is provided on the fixed plate, and a rack and pinion transmission assembly is provided on the fixed plate, and the rack of the rack and pinion transmission assembly is passed through the notch, and the placement plate is provided on the top of the rack of the rack and pinion transmission assembly.

[0013] By adopting the above technical solution, the lateral distance between the placement plate and the second transmission device can be adjusted by starting the belt transmission component, and the height of the placement plate can be adjusted by starting the gear rack transmission component. Adjusting the position of the placement plate can facilitate the suction cup group to place the third light guide plate close to the placement plate and the second light guide plate close to the placement plate on top of the first light guide plate close to the placement plate.

[0014] Preferably, a fixing frame is also provided on the top of the fixing plate, and a first driving member is provided on the top of the fixing frame. A second driving member is provided on the output end of the first driving member, and the first driving member is used to drive the second driving member to move in the same direction as the output end of the first driving member; a pressure plate is provided on the output end of the second driving member, and the second driving member is used to drive the pressure plate to reciprocate in the vertical direction; the lower end surface of the pressure plate is higher than the upper end surface of the placement plate.

[0015] By adopting the above technical solution, the second driving member is activated to make the pressure plate perform reciprocating motion in the vertical direction. When the three light guide plates are stacked, the pressure plate moves downward to press the three light guide plates to prevent the stacked light guide plates from moving when the subsequent light guide plates are moved.

[0016] Preferably, a cutting assembly is provided on the working frame on one side of the pressurizing device, and the cutting assembly includes a first driving member, which is installed on the working frame, and a second driving member is provided on the output end of the first driving member, and the first driving member is used to drive the second driving member to perform reciprocating motion horizontally and perpendicular to the direction of material travel; the second driving member is provided with a cutter, and the second driving member is used to drive the cutter to perform reciprocating motion in the vertical direction.

[0017] By adopting the above technical solution, when three light guide plates are grouped together, the cutter can be driven downward by driving the second driving member and the first driving member to cut the plastic film between the two light guide plate groups, which can facilitate the subsequent removal of a group of light guide plates from the placement plate after stacking them.

[0018] Preferably, the feeding device includes a driving assembly, a supporting feeding assembly and a clamping assembly, and the driving assembly, the supporting feeding assembly and the clamping assembly are all arranged on the working frame between the first transmission device and the pressurizing device, the supporting feeding assembly is used to transfer the material from the first conveying device to the second conveying device for transition, the clamping assembly is used to prevent the material from detaching from the supporting feeding assembly, and the driving assembly is used to apply force to the material located on the supporting feeding assembly.

[0019] By adopting the above technical solution, the supporting and feeding assembly can support the transition of the movement of the light guide plate, and the clamping assembly can prevent the light guide plate from detaching from the supporting and feeding assembly during the movement to a certain extent, and the driving assembly can provide forward force to the light guide plate.

[0020] Preferably, the clamping assembly includes two ball screw mechanisms arranged on the workbench, and a pushing member is installed on the output end of each ball screw mechanism, and a limiting plate group is installed on the output end of the pushing member. The pushing member is used to drive the limiting plate group to move perpendicularly and horizontally to the direction of material travel, and each limiting plate group is installed with rollers distributed along the direction of material travel.

[0021] By adopting the above technical solution, the ball screw mechanism is driven to drive the pushing member to move laterally, thereby adjusting the position of the limit plate group. The rollers on the limit plate group are used to clamp and apply force to the movement of the light guide plate, but it also affects the normal movement of the light guide plate along the direction of travel. Driving the pushing member can enable the limit plate group to clamp the light guide plate and also release the light guide plate.

[0022] Preferably, the driving assembly includes a first feeding member, which is installed on the working frame, and a second feeding member is installed on the output end of the first feeding member, and the output end of the first feeding member is used to drive the second feeding member to reciprocate between the first transmission device and the pressurizing device along the material travel direction; an adsorption member is installed on the output end of the second feeding member.

[0023] By adopting the above technical solution, the adsorption member can adsorb the light guide plate to prevent the light guide plate from detaching from the supporting feeding assembly. By driving the second feeding member, the adsorption member can be raised and attached to the light guide plate located on the supporting feeding assembly. Then, the first feeding member is started to apply a forward force to the light guide plate, so that the light guide plate moves along the forward direction of the material.

[0024] Preferably, the workbench is also provided with a dust pump, and the dust pump is connected to a first dust cylinder group and a second dust cylinder group through an air pipe. The first dust cylinder group is facing one end of the supporting feeding assembly close to the pressurizing device, and the second dust cylinder group is facing the second transmission device.

[0025] By adopting the above technical solution, starting the dust suction pump can make the first dust suction cylinder group and the second dust suction cylinder group work, thereby respectively sucking the position close to the supporting feeding assembly and the position close to the second transmission device, thereby avoiding dust accumulation to a certain extent.

[0026] Preferably, a detection camera is provided on the workbench, and the detection camera is used to detect the position of the material on the supporting feeding assembly.

[0027] By adopting the above technical solution, the detection camera can detect whether the position of the light guide plate on the supporting material component is normal.

[0028] In summary, the present invention includes at least one of the following beneficial technical effects:

[0029] 1. After the light guide plates are placed on the first conveyor, they are transported to the feeding device by the first conveyor. Thereafter, the light guide plates are coated with plastic film by the pressurizing device. After coating, multiple light guide plates are arranged continuously on the plastic film. After coating, the light guide plates are placed on the second conveyor. The transport mechanism is activated, causing the suction cup assembly to first grab the first light guide plate closest to the placement plate and place it on the placement plate. The transport mechanism then drives the third light guide plate closest to the placement plate. During the movement of the third light guide plate, the plastic film causes the second light guide plate closest to the placement plate to move along with it. The second and third light guide plates are sequentially stacked on top of the first light guide plate closest to the placement plate, thereby stacking multiple light guide plates.

[0030] 2. The supporting and feeding assembly can support the transition of the movement of the light guide plate, and the clamping assembly can prevent the light guide plate from detaching from the supporting and feeding assembly during the movement to a certain extent, and the driving assembly can adsorb the light guide plate and apply forward force. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a schematic diagram of the overall structure of a fully automatic positioning, detection, laminating and folding device in an embodiment of the present application;

[0032] Figure 2 It is a structural diagram for reflecting the feeding device;

[0033] Figure 3 It is a structural diagram used to reflect the driving components.

[0034] Figure 4 It is a schematic diagram for reflecting the structure of the pressurizing device;

[0035] Figure 5 It is a schematic diagram of the structure for cutting off the components.

[0036] Figure 6 It is a structural diagram used to reflect the handling mechanism;

[0037] Figure 7 It is a structural diagram for adjusting the mechanism.

[0038] Figure 8 It is a schematic diagram used to show the superposition process of a set of light guide plates.

[0039] Markings in the accompanying drawings: 1. working frame; 11. feeding area; 12. discharging area; 13. cutting assembly; 131. first driving member; 132. second driving member; 133. cutter; 14. first dust collection cylinder group; 15. second dust collection cylinder group; 16. detection camera; 2. first transmission device; 3. feeding device; 31. supporting feeding assembly; 311. mounting frame; 312. roller; 32. driving assembly; 321. first feeding member; 322. second feeding member; 323. adsorption member; 33. clamping assembly; 331. ball screw mechanism; 332. pushing member; 333. limit plate group; 334. roller; 4. pressurizing device; 41. upper mounting Mounting roller; 42. Lower mounting roller; 43. Upper pressure roller; 44. Lower pressure roller; 45. Upper tensioning wheel; 46. Lower tensioning wheel; 47. Pressing gap; 5. Second transmission device; 6. Folding device; 61. Adjustment mechanism; 611. Placement plate; 612. Belt drive assembly; 613. Fixed plate; 614. Notch; 615. Rack and pinion drive assembly; 616. Fixed frame; 617. First driving member; 618. Second driving member; 619. Pressing plate; 62. Transporting mechanism; 621. Suction cup group; 6211. Suction cup; 622. First driving member; 623. Second driving member; 7. First light guide plate; 71. Second light guide plate; 72. Third light guide plate. DETAILED DESCRIPTION

[0040] The present invention will be further described in detail below with reference to the accompanying drawings.

[0041] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0042] The embodiment of the present application discloses a fully automatic positioning detection laminating and folding device. Figure 1 A fully automatic positioning, inspection, laminating, and folding device includes a work frame 1. On the work frame 1, there are arranged, from left to right, a first conveyor 2, a feeding device 3, a pressurizing device 4, a second conveyor 5, and a folding device 6. The first conveyor 2 is located in a feeding area 11, and the second conveyor 5 is located in a discharge area 12. The horizontal direction from the first conveyor 2 to the second conveyor 5 is the forward direction of the light guide plate. The forward direction of the light guide plate is defined as the x-axis, the horizontal direction perpendicular to the x-axis is defined as the y-axis, and the vertical direction perpendicular to both the x-axis and the y-axis is defined as the z-axis.

[0043] After placing multiple light guide plates on the first transmission device 2, the multiple light guide plates will be transported in sequence through the feeding device 3, the pressurizing device 4 and the second transmission device 5, wherein the multiple light guide plates will be covered with plastic film when passing through the pressurizing device 4. Finally, after arriving at the second transmission device 5, the folding device 6 is activated to stack the multiple light guide plates.

[0044] Reference Figure 1 The work frame 1 is also provided with a dust suction pump, which is connected to a first dust suction cylinder group 14 and a second dust suction cylinder group 15 via an air pipe. The first dust suction cylinder group 14 is directed toward the end of the feeding device 3 close to the pressurizing device, and the second dust suction cylinder group 15 is directed toward the second transmission device 5. The work frame 1 is provided with a detection camera 16, which is used to detect the position of the material on the feeding device 3. The detection method is conventional technology and will not be described here.

[0045] Reference Figure 1 The first transmission device 2 is a belt transmission mechanism, and a motor for driving the belt transmission mechanism is installed on the input end of the belt transmission mechanism. The second transmission device 5 is also a belt transmission mechanism, and a motor for driving the belt transmission mechanism is also installed on the input end of the belt transmission mechanism.

[0046] Reference Figure 2 The feeding device 3 includes a supporting feeding component 31, a driving component 32 and a clamping component 33, combined with Figure 1 The supporting feeding assembly 31, the driving assembly 32 and the clamping assembly 33 are all arranged on the working frame 1 between the first transmission device 2 and the pressurizing device 4. The supporting feeding assembly 31 is used to transfer the material from the first conveying device 2 to the second transmission device 5 for transition. The clamping assembly 33 is used to prevent the material from detaching from the supporting feeding assembly 31. The driving assembly 32 is used to apply a forward force to the material located on the supporting feeding assembly 31, so that the light guide plate moves along the forward direction on the supporting feeding assembly 31.

[0047] Reference Figure 1 and Figure 2 The supporting feeding assembly 31 includes two mounting frames 311. The two mounting frames 311 are parallel and fixedly installed between the first transmission device 2 and the pressurizing device 4. The two mounting frames 311 are arranged along the x-axis direction. Several rotatable rollers 312 are installed on the side walls of the two mounting frames 311 close to each other, and the axes of the rollers 312 are arranged along the y-axis direction.

[0048] After passing through the first transmission device 2 , the light guide plate arrives at the plurality of rollers 312 , and moves along the forward direction under the support and rolling of the plurality of rollers 312 .

[0049] Reference Figure 2The clamping assembly 33 includes two ball screw mechanisms 331 provided on the work frame 1. The roller 312 is installed on the inner side of the mounting frame 311. Each ball screw mechanism 331 is located on the outer side of the mounting frame 311. A pushing member 332 is installed on the output end of each ball screw mechanism 331. The pushing member 332 is a slide cylinder. A limit plate group 333 is installed on the output end of the pushing member 332. The pushing member 332 is used to drive the limit plate group 333 to move in the y-axis direction. A number of rollers 334 evenly distributed along the material travel direction are installed on the top of each limit plate group 333. The rollers 334 can rotate and the axis of the rollers 334 is set along the z-axis direction.

[0050] When the light guide plate moves under the support of the rollers 312, the two pushers 332 are activated to drive the limit plate group 333 to move toward each other along the y-axis direction, so that the rollers 334 come into contact with the light guide plate, and then the rollers 334 limit the advancing light guide plate to prevent the light guide plate from separating from the rollers 312 to a certain extent.

[0051] Reference Figure 2 and Figure 3 The driving component 32 includes a first feeding member 321, which is an electric cylinder. The first feeding member 321 is installed on the workbench 1 and is located below the several rollers 312. The second feeding member 322 is installed on the output end of the first feeding member 321. The second feeding member 322 is a cylinder. The first feeding member 321 can drive the second feeding member 322 to reciprocate in the x-axis direction; the output end of the second feeding member 322 is installed with an adsorption member 323, which is a rubber adsorption column. The rubber adsorption column has a certain viscosity and can avoid damaging the structure of the light guide plate when contacting the light guide plate. The second feeding member 322 can drive the adsorption member 323 to reciprocate in the z-axis direction.

[0052] When the light guide plate is located on the rollers 312, the second actuator 322 is activated to make the adsorption member 323 rise and contact the bottom of the light guide plate, and then the first actuator 321 is activated to drive the adsorption member 323 to move along the forward direction of the light guide plate, thereby applying a certain forward direction force to the light guide plate.

[0053] Reference Figure 4 The pressure device 4 includes an upper mounting roller 41, a lower mounting roller 42, an upper pressure roller 43, a lower pressure roller 44, an upper tensioning wheel 45 and a lower tensioning wheel 46. The upper mounting roller 41, the upper tensioning wheel 45, the upper pressure roller 43, the lower pressure roller 44, the lower mounting roller 42 and the lower tensioning wheel 46 are sequentially mounted on the mounting frame 311 from top to bottom. A pressing gap 47 is left between the upper pressure roller 43 and the lower pressure roller 44 for the light guide plate to pass through. The upper pressure roller 43 and the lower pressure roller 44 are both connected to a motor for driving the upper pressure roller 43 and the lower pressure roller 44 to rotate.

[0054] First, the rolled-up plastic film roll is installed on the upper mounting roller 41 and the lower mounting roller 42. Then, when the light guide plate reaches the pressing gap 47, the upper pressing roller 43 and the lower pressing roller 44 move toward each other so that the plastic film contacts the light guide plate. The plastic film on the upper pressing roller 43 will be pressed against the top surface of the light guide plate, and the plastic film on the lower pressing roller 44 will be pressed against the bottom surface of the light guide plate. The specific lamination process of the light guide plate is existing technology, so it will not be repeated in sequence.

[0055] Reference Figure 5 , a cutting assembly 13 is provided on the working frame 1, combined with Figure 1 The cutting assembly 13 is located on one side of the pressurizing device 4. The cutting assembly 13 includes a first driving member 131. The first driving member 131 is an electric cylinder. The first driving member 131 is installed on the workbench 1. A second driving member 132 is provided on the output end of the first driving member 131. The first driving member 131 is used to drive the second driving member 132 to reciprocate in the x-axis direction; the second driving member 132 is a cylinder. A cutter 133 is provided on the output end of the second driving member 132. The second driving member 132 is used to drive the cutter 133 to reciprocate in the z-axis direction.

[0056] In the embodiment of the present application, three light guide plates are grouped together. Whenever the three light guide plates covered with plastic film pass the position below the cutter 133, the second driving member 132 is activated to move the cutter 133 downward and insert it between the two light guide plate groups. Then, the first driving member 131 is activated to move the cutter 133 along the y-axis to completely cut the plastic film.

[0057] Reference Figure 1 The folding device 6 includes an adjustment mechanism 61 and a transport mechanism 62. The transport mechanism 62 and the adjustment mechanism 61 are both arranged on the working frame 1 on one side of the second transmission device 5. Figure 6 and Figure 7 A suction cup group 621 is provided on the transport mechanism 62, and the transport mechanism 62 can drive the suction cup group 621 to perform horizontal and vertical reciprocating motion; a placement plate 611 is provided on the adjustment mechanism 61, and the adjustment mechanism 61 is used to drive the placement plate 611 to perform horizontal and vertical reciprocating motion.

[0058] After the light guide plate arrives on the second transmission device 5 , the transport assembly is activated to enable the suction cup set 621 to absorb the light guide plate, and then move the light guide plate to the placement plate 611 .

[0059] Reference Figure 6The transport mechanism 62 includes a first driving member 622 arranged on the workbench 1, and a second driving member 623 is provided on the output end of the first driving member 622. The first driving member 622 and the second driving member 623 are both rodless electric cylinders. The first driving member 622 is used to drive the second driving member 623 to reciprocate in the x-axis direction; a mounting plate is provided on the output end of the second driving member 623, and the suction cup group 621 includes four suction cups 6211. The four suction cups 6211 are installed at the four corners of the mounting plate. The second driving member 623 is used to drive the suction cup group 621 to reciprocate in the z-axis direction.

[0060] Reference Figure 7 The adjustment mechanism 61 includes a belt drive assembly 612. The belt drive assembly 612 is conventional and will not be described in detail here. The belt drive assembly 612 is mounted on the work frame 1. A fixed plate 613 is provided at the output end of the belt drive assembly 612. The belt drive assembly 612 is used to drive the fixed plate 613 to reciprocate along the x-axis. A notch 614 is formed in the fixed plate 613. A rack and pinion drive assembly 615 is mounted on the fixed plate 613. The rack and pinion drive assembly 615 is conventional and will not be described in detail here. The rack and pinion drive assembly 615 is mounted within the notch 614. The placement plate 611 is mounted on top of the rack and pinion drive assembly 615. The rack and pinion drive assembly 615 is used to drive the placement plate 611 to reciprocate along the z-axis.

[0061] Reference Figure 7 Two fixing frames 616 are also provided on the top of the fixing plate 613, and a first driving member 617 is provided on the top of each fixing frame 616. The first driving member 617 is a slide cylinder, and the output end of the slide cylinder can move in the x-axis direction. A second driving member 618 is provided on the output end of the first driving member 617; a pressure plate 619 is provided on the output end of the second driving member 618, and the second driving member 618 is used to drive the pressure plate 619 to make reciprocating motion in the z-axis direction; the lower end surface of the pressure plate 619 is higher than the upper end surface of the placement plate 611.

[0062] Reference Figure 8 Taking the stacking of a group of light guide plates as an example, from top to bottom, the stacking process of a group of light guide plates is as follows: from right to left, they are the first light guide plate 7, the second light guide plate 71 and the third light guide plate 72. The suction cup group 621 will first absorb the first light guide plate 7 and place it on the placement table. Then, the suction cup group 621 will absorb the first light guide plate 7 and move it to the upper right. During the movement, the first light guide plate 7 will drive the second light guide plate 71 to move. Then, the second light guide plate 71 and the third light guide plate 72 will be stacked on top of the first light guide plate 7 in sequence.

[0063] The implementation principle of a fully automatic positioning, detection, laminating and folding device in the embodiment of the present application is as follows: after placing multiple light guide plates on the first transmission device 2, the multiple light guide plates will be transported to the multiple rollers 312. At this time, the two pushers 332 are activated to drive the limit plate group 333 to move toward each other along the y-axis direction, so that the multiple rollers 334 are in contact with the light guide plates, and then the multiple rollers 334 limit the advancing light guide plates. Then, the second feeding member 322 is activated to make the adsorption member 323 rise and contact the bottom of the light guide plates. The feeding member 321 starts to drive the adsorption member 323 to move along the forward direction of the light guide plate. After that, multiple light guide plates are covered with plastic film when passing through the pressurizing device 4. Then, multiple light guide plates will arrive at the second transmission device 5, and when every three light guide plates pass through the cutting component 13, the cutting component 13 will start to cut out a group of light guide plates. After that, the conveying mechanism 62 starts to stack a group of light guide plates. After each group of light guide plates is stacked, the second driving member 618 drives the pressure plate 619 to move down and press a group of light guide plates, so as to facilitate the subsequent removal of a group of stacked light guide plates.

[0064] The embodiments of this specific implementation method are all preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A fully automatic positioning, detection, laminating and folding device, comprising a working frame (1), wherein a pressurizing device (4) for laminating is provided on the working frame (1), and characterized in that: A feeding device (3) and a folding device (6) are respectively provided on both sides of the pressurizing device (4) on the working frame (1); a side of the feeding device (3) away from the pressurizing device (4) is a feeding area (11); a side of the pressurizing device (4) away from the feeding device (3) is a discharging area (12); a first transmission device (2) is provided on the working frame (1) in the feeding area (11); a second transmission device (5) is provided on the working frame (1) in the discharging area (12); and a direction from the first transmission device (2) to the second transmission device (5) is a material moving direction; The folding device (6) includes an adjusting mechanism (61) and a conveying mechanism (62). The conveying mechanism (62) and the adjusting mechanism (61) are both arranged on the working frame (1) at one side of the second transmission device (5). The conveying mechanism (62) is provided with a suction cup group (621). The conveying mechanism (62) is used to drive the suction cup group (621) to perform horizontal and vertical reciprocating motion. The adjusting mechanism (61) is provided with a placement plate (611). The adjusting mechanism (61) is used to drive the placement plate (611) to perform horizontal and vertical reciprocating motion. The transport mechanism (62) includes a first driving member (622) provided on the work frame (1), the first driving member (622) is located on one side of the second transmission device (5), a second driving member (623) is provided on the output end of the first driving member (622), and the first driving member (622) is used to drive the second driving member (623) to perform a horizontal reciprocating motion; a mounting plate is provided on the output end of the second driving member (623), the suction cup group (621) is mounted on the mounting plate, and the second driving member (623) is used to drive the suction cup group (621) to perform a vertical reciprocating motion; The adjustment mechanism (61) includes a belt transmission assembly (612), the belt transmission assembly (612) is arranged on the working frame (1) on one side of the second transmission device (5), a fixed plate (613) is provided on the output end of the belt transmission assembly (612), and the belt transmission assembly (612) is used to drive the fixed plate (613) to move in the same direction as the output end of the first driving member (622); a notch (614) is provided on the fixed plate (613), a gear rack transmission assembly (615) is provided on the fixed plate (613), the rack of the gear rack transmission assembly (615) is inserted into the notch (614), and the placement plate (611) is provided on the top of the rack of the gear rack transmission assembly (615); A fixing frame (616) is further provided on the top of the fixing plate (613), and a first driving member (617) is provided on the top of the fixing frame (616). A second driving member (618) is provided on the output end of the first driving member (617), and the first driving member (617) is used to drive the second driving member (618) to move in the same direction as the output end of the first driving member (622); a pressing plate (619) is provided on the output end of the second driving member (618), and the second driving member (618) is used to drive the pressing plate (619) to reciprocate in the vertical direction; the lower end surface of the pressing plate (619) is higher than the upper end surface of the placement plate (611); After the light guide plate is coated, it will arrive at the second transmission device. At this time, the conveying mechanism will be started to make the suction cup group grab the first light guide plate close to the placement plate and place it on the placement plate. Then the conveying mechanism will be driven to grab the third light guide plate close to the placement plate. During the movement, the third light guide plate close to the placement plate will drive the second light guide plate close to the placement plate to move together due to the action of the plastic film. The second light guide plate close to the placement plate and the third light guide plate close to the placement plate will be stacked on top of the first light guide plate close to the placement plate in sequence, so that multiple light guide plates are stacked.

2. The fully automatic positioning, detection, laminating and folding device according to claim 1, characterized in that: A cutting assembly (13) is provided on the working frame (1) at one side of the pressurizing device (4), and the cutting assembly (13) includes a first driving member (131), which is installed on the working frame (1); a second driving member (132) is provided on the output end of the first driving member (131), and the first driving member (131) is used to drive the second driving member (132) to perform a reciprocating motion in the horizontal direction and perpendicular to the direction of material movement; and a cutter (133) is provided on the second driving member (132), and the second driving member (132) is used to drive the cutter (133) to perform a reciprocating motion in the vertical direction.

3. The fully automatic positioning, detection, laminating and folding device according to claim 1, characterized in that: The feeding device (3) comprises a driving component (32), a supporting feeding component (31) and a clamping component (33); the driving component (32), the supporting feeding component (31) and the clamping component (33) are all arranged on the working frame (1) between the first transmission device (2) and the pressurizing device (4); the supporting feeding component (31) is used to transfer the material from the first conveying device to the second conveying device; the clamping component (33) is used to prevent the material from detaching from the supporting feeding component (31); and the driving component (32) is used to apply force to the material located on the supporting feeding component (31).

4. The fully automatic positioning, detection, laminating and folding device according to claim 3, characterized in that: The clamping assembly (33) includes two ball screw mechanisms (331) arranged on the working frame (1), a pushing member (332) is installed on the output end of each ball screw mechanism (331), a limiting plate group (333) is installed on the output end of the pushing member (332), the pushing member (332) is used to drive the limiting plate group (333) to move perpendicularly and transversely to the direction of material travel, and each limiting plate group (333) is installed with rollers (334) distributed along the direction of material travel.

5. The fully automatic positioning, detection, laminating and folding device according to claim 3, characterized in that: The driving assembly (32) includes a first feeding member (321), the first feeding member (321) is installed on the working frame (1), a second feeding member (322) is installed on the output end of the first feeding member (321), and the output end of the first feeding member (321) is used to drive the second feeding member (322) to reciprocate between the first transmission device (2) and the pressurizing device (4) along the material travel direction; and an adsorption member (323) is installed on the output end of the second feeding member (322).

6. The fully automatic positioning, detection, laminating and folding device according to claim 3, characterized in that: The work frame (1) is also provided with a dust suction pump, and the dust suction pump is connected to a first dust suction cylinder group and a second dust suction cylinder group through an air pipe, the first dust suction cylinder group is directed toward one end of the supporting feeding assembly (31) close to the pressurizing device (4), and the second dust suction cylinder group is directed toward the second transmission device (5).

7. The fully automatic positioning, detection, laminating and folding device according to claim 3, characterized in that: The working frame (1) is provided with a detection camera, and the detection camera is used to detect the position of the material on the supporting feeding component (31).

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