Online auxiliary material high-speed laminating machine and method

Abstract

The invention provides an on-line type auxiliary material high-speed laminating machine. The on-line type auxiliary material high-speed laminating machine comprises a rack; the workpiece conveying assembly is arranged on the rack and used for conveying workpieces in the first conveying direction; the auxiliary material conveying assembly is arranged on the rack and used for conveying auxiliary materials in the first conveying direction; and the transverse conveying assembly is arranged on the rack and used for moving the auxiliary materials on the auxiliary material conveying assembly to the workpieces on the workpiece conveying assembly in the second conveying direction, and the first conveying direction and the second conveying direction are both horizontal and perpendicular to each other.

Description

Technical Field

[0001] The present invention relates to the field of intelligent assembly, and in particular to an online auxiliary material high-speed laminating machine and method. Background Art

[0002] When assembling earphone products, since earphone parts are relatively small, manual assembly is inefficient and not precise. Currently, there are some semi-automatic equipment, which is also inefficient and not precise, and cannot meet the current assembly needs. Summary of the invention

[0003] The main purpose of the present invention is to provide an online auxiliary material high-speed bonding machine and method, which can realize full-automatic feeding of auxiliary materials and bonding with workpieces, with high efficiency and high assembly precision.

[0004] In order to achieve the above purpose, the technical solution adopted by the present invention is: an online auxiliary material high-speed laminating machine, comprising:

[0005] frame;

[0006] A workpiece transport assembly, disposed on the frame and used to transport the workpiece along a first transport direction;

[0007] An auxiliary material transport component is arranged on the frame and is used to transport the auxiliary material along a first transport direction;

[0008] A transverse conveying assembly, arranged on the frame, for moving the auxiliary materials on the auxiliary material conveying assembly to the workpieces on the workpiece conveying assembly along a second conveying direction, wherein the first conveying direction and the second conveying direction are both horizontal and perpendicular to each other;

[0009] The workpiece transport assembly comprises:

[0010] A first bracket is arranged on the frame;

[0011] Two first guide rails are arranged on the first bracket, the two first guide rails are arranged in parallel and both extend along the first conveying direction;

[0012] The first conveyor belt is respectively arranged on the inner side of each first guide rail, the workpiece is placed on the first conveyor belt through a jig, the jig is placed between the two first guide rails, and the size of the jig in the second conveying direction is equal to or slightly smaller than the distance between the two first guide rails, and the first conveyor belt can drive the jig to move along the first conveying direction.

[0013] Preferably, the workpiece transport assembly further includes a jig conveying assembly, and the jig conveying assembly includes:

[0014] A first module is arranged on the frame and is located directly below the two first guide rails, and an output end of the first module can move back and forth along a first conveying direction;

[0015] A sliding frame is arranged at the output end of the first module, and when viewed along the first conveying direction, the sliding frame is U-shaped, and the two first guide rails pass through the U-shaped part of the sliding frame;

[0016] Two top plates are arranged on the sliding frame along the second conveying direction, the two top plates are respectively arranged horizontally at two ends of the U-shaped sliding frame and extend towards each other, the height of the two top plates is higher than the height of the first guide rail and extend towards each other to just above the corresponding first conveyor belt;

[0017] The lifting plate is movably arranged on the sliding frame, and can lift the jig on the first conveyor belt and place it against the top plate and place the jig on the first conveyor belt during the up and down movement.

[0018] Preferably, the workpiece transport assembly has two groups, and the two groups of workpiece transport assemblies are arranged in parallel; end conveying assemblies are respectively arranged at both ends of the workpiece transport assembly, the two end conveying assemblies can respectively convey the jig along the first conveying direction and the two end conveying assemblies can move back and forth along the second conveying direction to align with one of the two groups of workpiece transport assemblies, one of the end conveying assemblies alternately conveys the jig located thereon to one of the workpiece transport assemblies, and the other end conveying assembly is used to alternately receive the jigs on the two workpiece output assemblies.

[0019] Preferably, the transverse transport assembly comprises:

[0020] A second bracket is arranged on the frame;

[0021] A second module is arranged on the second bracket, the second module extends along the second conveying direction and spans directly above the workpiece conveying assembly and the auxiliary material conveying assembly, the second module is a double-output-end module, and the two output ends of the double-output-end module are respectively a first output end and a second output end, and the first output end and the second output end can independently move back and forth along the second conveying direction;

[0022] The material taking component is arranged on the first output end, and is used for taking out the auxiliary materials on the auxiliary material transport component. The second module can move the taken out auxiliary materials to the workpiece of the workpiece transport component.

[0023] Preferably, the material taking component comprises:

[0024] A first mounting plate, disposed on the first output end;

[0025] A plurality of lifting blocks are movably arranged on the first mounting plate;

[0026] A plurality of rotating rods, one rotating rod is arranged on each lifting block, the plurality of lifting blocks and the plurality of rotating rods are arranged at equal intervals along the second conveying direction, and the axis of each rotating rod is arranged vertically;

[0027] A suction nozzle is provided at the lower end of each rotating rod, and the suction nozzle is used to suck auxiliary materials.

[0028] Preferably, the lateral conveying assembly further comprises:

[0029] A first photographing assembly is arranged on the second output end, the first photographing assembly photographs downwards to obtain the accurate position of the workpiece to be received by the auxiliary material, and the second output end can drive the first photographing assembly to move back and forth along the second conveying direction, so as to realize photographing of the workpieces on the two workpiece transport assemblies;

[0030] The second shooting component is arranged on the frame and between the auxiliary material transport component and the workpiece transport component. The second shooting component shoots upward. When viewed from above, the second shooting component and multiple suction nozzles are located in the same straight line. When the suction nozzle sucks up the auxiliary material, it passes through the second shooting component in sequence.

[0031] Preferably, the auxiliary material transport component comprises:

[0032] A third bracket is arranged on the frame, and the third bracket extends along the first conveying direction. A first material storage space and a second material storage space are respectively arranged at both ends of the third bracket. The first material storage space is used to store a material tray with auxiliary materials 200, and the second material storage space is used to store an empty material tray after the auxiliary materials are taken away;

[0033] The transport mechanism includes: a third module arranged on a third bracket, the output end of the third module moves along the first conveying direction; a linkage plate arranged on the output end of the third module and two clamping mechanisms arranged on the linkage plate, the two clamping mechanisms are arranged along the first conveying direction and are used to clamp the material tray.

[0034] Preferably, each clamping mechanism comprises a support plate and a positioning plate which can be moved up and down, the support plate is placed horizontally, the positioning plates are arranged on both sides of the support plate along the first conveying direction, the positioning plates are higher than the height of the support plate and the positioning plates and the support plate can move up and down synchronously, the positioning plates located on both sides of the support plate can move towards each other or move away from each other to fix the material tray located on the support plate; first notches are arranged on both sides of the material tray along the first conveying direction and at positions corresponding to the positioning plates, the first notches are opened upward and in the direction of the positioning plates on the corresponding sides, and when the material tray is placed on the support plate, the positioning plates on both sides move toward the material tray and are partially inserted into the corresponding first notches;

[0035] The distance between the two groups of clamping mechanisms is configured so that when one of the clamping mechanisms is located directly below the first material storage space, the other clamping mechanism is located at the auxiliary material taking station; when one of the clamping mechanisms is located at the auxiliary material taking station, the other clamping mechanism is located directly below the second material storage space.

[0036] Preferably, a first baffle is provided on the third bracket and at a position corresponding to the first material storage space, two first baffles are provided on both sides of the first material storage space along the second conveying direction, the first baffles can move back and forth along the second conveying direction, and the height of the first baffle is higher than the height of the third bracket; second notches are provided on both sides of the material tray along the second conveying direction, each first baffle corresponds to a second notch, and one end of the first baffle facing the first material storage space can be inserted into the corresponding second notch;

[0037] A second baffle is arranged on the third bracket and on both sides along the second conveying direction. The second baffle is rotatable, and its rotation axis is parallel to the first conveying direction. A torsion spring is arranged on its rotation axis. The torsion spring always has a torsion force to restore the second baffle to its initial position. When the second baffle is in the initial position, its upper surface is flat and partially extends into the second storage space.

[0038] Preferably, the present invention also provides an online auxiliary material high-speed laminating method, using an online auxiliary material high-speed laminating machine, specifically comprising the following steps:

[0039] Step 1: The first conveyor belt in the workpiece conveying assembly conveys the fixture with the workpiece placed thereon to a first predetermined position;

[0040] Step 2: The jig conveying assembly lifts and clamps the jig and then moves the jig to a second predetermined position;

[0041] Step 3: The auxiliary material transport component takes out the material tray containing the auxiliary material from the first material storage space and moves it to the material taking station;

[0042] Step 4: Use the suction nozzle to take away the auxiliary materials on the tray;

[0043] Step 5: The first shooting component moves to the top of the workpiece of the workpiece conveying component to take a picture, and the position of the workpiece is obtained by processing the picture obtained by the first shooting component; the suction nozzle moves to the top of the second shooting component, and the second shooting component takes a picture of the auxiliary material, and the position of the auxiliary material is obtained by processing the picture obtained by the second shooting component;

[0044] Step 6: The suction nozzle moves with the auxiliary material to the top of the corresponding workpiece and sticks the auxiliary material on the corresponding workpiece;

[0045] Step 7: After all the workpieces on the jig are affixed with auxiliary materials, the jig conveying assembly puts the jig back onto the first conveyor belt, and the first conveyor belt conveys the jig downstream along the first conveying direction;

[0046] Step 8: When all the auxiliary materials in a row on the material tray at the material picking station are taken away, the auxiliary material transport component drives the material tray to move a predetermined distance downstream along the first conveying direction to pick up the next row of auxiliary materials on the material tray;

[0047] Step 9: After all the auxiliary materials on the material tray at the material taking station are taken away, the auxiliary material transport component moves the material tray at the material taking station to the position of the second material storage space and delivers the material tray into the second material storage space;

[0048] Step 10: Repeat steps 1 to 9 until all workpieces are bonded with auxiliary materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] Figure 1 and Figure 2 It is a vertical structural diagram of the overall structure at different angles;

[0050] Figure 3 and Figure 4 It is a structural diagram of the workpiece transport assembly;

[0051] Figure 5 It is an enlarged view of point A;

[0052] Figure 6 and Figure 7 It is a structural diagram of the jig transport assembly;

[0053] Figure 8 Structural diagram of the lateral transport assembly;

[0054] Fig. 9 It is a structural diagram of the reclaiming assembly;

[0055] Fig.10 It is an enlarged view of point B;

[0056] Fig.11 , Fig.12 and Fig.13 It is the structural diagram of the auxiliary material transportation component;

[0057] Fig.14 It is an enlarged view of point C;

[0058] Fig.15 It is an enlarged view of point D;

[0059] Fig.16 It is the structural diagram of the auxiliary material transportation component;

[0060] Fig.17 and Fig.18It is a structural diagram of the clamping mechanism. DETAILED DESCRIPTION

[0061] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0062] like Figure 1-18 As shown, an online auxiliary material high-speed laminating machine comprises a frame 1 and a workpiece transport assembly 2, an auxiliary material transport assembly 3 and a transverse transport assembly 4 arranged on the frame 1, wherein the workpiece transport assembly 2 is used to transport a workpiece 100 along a first transport direction, the auxiliary material transport assembly 3 is used to transport an auxiliary material 200 along the first transport direction, and the transverse transport assembly 4 is used to transport the auxiliary material 200 to the workpiece transport assembly 2 along a second transport direction and place it on the workpiece 100 on the workpiece transport assembly 2. The first transport direction and the second transport direction are both located in a horizontal plane and are perpendicular to each other.

[0063] The workpiece transport assembly 2 includes a first bracket 201 arranged on the frame 1 and two first guide rails 202 arranged on the first bracket 291. The two first guide rails 202 are arranged in parallel and extend along the first conveying direction. A first conveyor belt 203 is arranged on the inner side of each first guide rail 202. The workpiece 100 is placed on the first conveyor belt 203 through a jig 300. The jig 300 is placed between the two first guide rails 202, and the size of the jig 300 in the second conveying direction is equal to or slightly smaller than the distance between the two first guide rails 202. The jig 300 is supported on the first conveyor belt 203, and the first conveyor belt 203 can drive the jig 300 to move along the first conveying direction.

[0064] The workpiece transport assembly 2 also includes a jig conveying assembly 204, which is also used to convey the jig 300 along the first conveying direction. The jig conveying assembly 204 includes a first module 2041 arranged on the frame 1 and directly below the two first guide rails 202, a sliding frame 2042 arranged on the output end of the first module 2041, and two top plates 2044 arranged along the second conveying direction on the sliding frame 2042. The output end of the first module 2041 can move back and forth along the first conveying direction. When observed along the first conveying direction, the sliding frame 2042 is U-shaped, and the two first guide rails 202 pass through the U-shaped part of the sliding frame 2042. The two top plates 2044 are respectively horizontally arranged at the two ends of the U-shaped part of the sliding frame 2042 and extend toward each other. The height of the two top plates 2044 is higher than the height of the first guide rails 202 and extends toward each other to directly above the corresponding first conveyor belt 203. The jig conveying assembly 204 also includes a lifting plate 2043 that is movably disposed on the sliding frame 2042. The lifting plate 2043 can lift the jig 300 on the first conveyor belt 203 and place it against the top plate 2044 during the up and down movement, and place the jig 300 on the first conveyor belt 203. When placing the auxiliary material 200 on the workpiece 100 on the jig 300, precise positioning is required, but the first conveyor belt 203 is not accurate enough. Therefore, when placing the auxiliary material 200, the jig 300 is lifted and fixed from the first conveyor belt 203 by the jig conveying assembly 204, and the movement of the jig 300 is controlled by the first module 2041, so that precise control can be achieved. The lifting plate 2043 is driven by a cylinder.

[0065] Furthermore, a distance measuring sensor 2045 that can move up and down is provided on the sliding frame 2042 and the distance measuring sensor 2045 is provided on one side of the lifting plate 2043 along the first conveying direction. The distance measuring sensor 2045 detects along the first conveying direction and toward the lifting plate 2043. When in use, the jig 300 is located on the first conveyor belt 203 and moves to a designated position driven by the first conveyor belt 203. The distance measuring sensor 2045 moves upward and the detection end is aligned with the jig 300 in the up and down directions. The first module 2041 drives the sliding frame 2042 to move and detects the distance between the distance measuring sensor 2045 and the jig 300 in real time through the distance measuring sensor 2045. When the predetermined distance is reached, the first module 2041 stops moving, and the lifting plate 2043 moves upward to push the jig 300 between it and the top plate 2044, so that the jig 300 is separated from the first conveyor belt 203, and then the first module 2041 is controlled as needed to drive the jig 300 to move precisely.

[0066] Preferably, the workpiece transport assembly 2 has two groups, and the two groups of workpiece transport assemblies 2 are arranged in parallel. End conveying assemblies 205 are respectively arranged at both ends of the workpiece transport assembly 2, and the two end conveying assemblies 205 can respectively convey the jig along the first conveying direction and the two end conveying assemblies 205 can move back and forth along the second conveying direction to align with one of the two groups of workpiece transport assemblies 2, one of the end conveying assemblies 205 alternately conveys the jig 300 located thereon to one of the workpiece transport assemblies 2, and the other end conveying assembly 205 is used to alternately receive the jig 300 on the two workpiece output assemblies 2. The two groups of conveying assemblies 2 can improve the efficiency of the equipment.

[0067] The transverse transport component 4 includes a second bracket 401 arranged on the frame 1, and a second module 402 arranged on the second bracket 401. The second module 402 extends along the second conveying direction and spans directly above the workpiece transport component 2 and the auxiliary material transport component 3. The second module 402 is a dual-output end module. For the convenience of description, the two output ends are respectively referred to as the first output end and the second output end. The first output end and the second output end can move back and forth independently along the second conveying direction. A material picking component 403 is arranged on the first output end, and the material picking component 403 includes The invention comprises a first mounting plate 4033 arranged on the first output end, a plurality of lifting blocks 4034 arranged on the first mounting plate 4033 movably up and down, a plurality of rotating rods 4031 rotatably arranged on each lifting block 4034, and a suction nozzle 4032 arranged at the lower end of each rotating rod 4031, each lifting block 4034 is provided with a rotating rod 4031, a plurality of lifting blocks 4034 and a plurality of rotating rods 4031 are arranged at equal intervals along the second conveying direction, and the axis of each rotating rod 4031 is arranged vertically, and the suction nozzle 4032 is used to suck the auxiliary material 200. Each rotating rod 4031 is driven by an independent motor, and the angle of the auxiliary material 200 can be adjusted by rotation. The lifting and lowering movement of each lifting block 4034 is driven by an independent motor and a screw rod, that is, each lifting block 4034 can move up and down independently, so that each suction nozzle 4032 can move up and down independently. When in use, the first output end drives the suction nozzle 4032 to move to the top of the auxiliary material transport component 3, and multiple suction nozzles 4032 can move downward at the same time to suck the auxiliary material 200 on the auxiliary material transport component 3, and driven by the first output end, the auxiliary material 200 is moved to the top of the workpiece 100 on the fixture 300 located on the workpiece transport component 2 and placed on the workpiece 100. Preferably, the fixture 300 is provided with multiple placement positions for placing workpieces at equal intervals along the first conveying direction, and the number of the placement positions is the same as the number of suction nozzles 4032. By controlling the movement of the first output end and the first module 2041, the workpieces 100 on the multiple suction nozzles 4032 can be placed in the corresponding placement positions in sequence.

[0068] The suction nozzle 4032 can move within a certain range in the up and down directions relative to the corresponding rotating rod 4031, and a spring is arranged between the suction nozzle 4032 and the rotating rod 4031. The spring is always in a compressed state, so that when the suction nozzle 4032 contacts the auxiliary material 200, it can have a certain buffering effect.

[0069] The second output end is provided with a first photographing assembly 404, which photographs downward to obtain the accurate position of the workpiece 100 to be received by the auxiliary material 200. The second output end can drive the first photographing assembly 404 to move back and forth along the second conveying direction, so as to realize photographing the workpieces 100 on the two workpiece transport assemblies 2.

[0070] Furthermore, the transverse transport component 4 also includes a second shooting component 405 arranged on the frame 1, and the second shooting component 405 is arranged between the auxiliary material transport component 3 and the workpiece transport component 2. The second shooting component 405 shoots upward. When viewed from above, the second shooting component 405 and the multiple suction nozzles 4032 are located on the same straight line. When the suction nozzles 4032 suck the auxiliary material 200, they pass through the second shooting component 405 in turn. The precise position of the auxiliary material 200 can be obtained through the second shooting component 405. By combining the precise position of the workpiece 100 obtained by the first shooting component 404, it is determined whether to adjust the angle of the auxiliary material 200. If necessary, the rotating rod 4031 can be controlled to rotate a certain angle. At the same time, the position of the workpiece 100 in the first conveying direction can also be controlled to make a certain adjustment so that the auxiliary material 200 can be aligned with the workpiece 100.

[0071] The auxiliary material transport assembly 3 includes a third bracket 301 disposed on the frame 1, the third bracket 301 extends along the first conveying direction, and a first material storage space 302 and a second material storage space 303 are respectively disposed at both ends of the third bracket 301, the first material storage space 302 is used to store a material tray 304 with auxiliary materials 200 placed thereon, and the second material storage space 302 is used to store an empty material tray 304 after the auxiliary materials 200 are taken away. When viewed from above, the first material storage space 302 and the second material storage space 303 are both surrounded by four corner plates 306, and the four corner plates 306 correspond to the positions of the four corners of the material tray 304, respectively.

[0072] The auxiliary material transport assembly 3 further includes a transport mechanism 307, which includes a third module 3071 disposed on the third bracket 301, and the output end of the third module 3071 moves along the first conveying direction. The transport mechanism 307 further includes a linkage plate 3072 disposed on the output end of the third module 3071 and two clamping mechanisms 3073 disposed on the linkage plate 3072, and the two clamping mechanisms 3073 are arranged along the first conveying direction to clamp the material tray 304. Each clamping mechanism 3073 includes a support plate 3073 that can move up and down, and the support plate 3073 is placed horizontally. The clamping mechanism 3073 further includes positioning plates 3075 disposed on both sides of the support plate 3073 along the first conveying direction, the positioning plates 3075 are higher than the height of the support plate 3073 and the positioning plates 3075 and the support plate 3073 can move up and down synchronously, and the positioning plates 3075 located on both sides of the support plate 3073 can move toward each other or move away from each other to fix the material tray 304 located on the support plate 3073. Preferably, the positioning plates 3075 are driven by a double-headed cylinder. The up and down movement of the support plates 3073 in the two clamping mechanisms 3073 is independently controlled, that is, the up and down movement of the two support plates 3073 does not affect each other.

[0073] Preferably, first notches 3041 are provided on both sides of the material tray 304 along the first conveying direction and at positions corresponding to the positioning plates 3075, and the first notches 3041 are opened upward and in a direction away from the center of the material tray 304. When the material tray 304 is placed on the support plate 3073, the positioning plates 3075 on both sides move toward the material tray 304 and are partially inserted into the corresponding first notches 3041, thereby fixing the material tray 304.

[0074] The distance between the two sets of clamping mechanisms 3073 is configured such that when one of the clamping mechanisms 3073 is located directly below the first material storage space 302, the other clamping mechanism 3073 is located at the auxiliary material taking station, and when one of the clamping mechanisms 3073 is located at the auxiliary material taking station, the other clamping mechanism 3073 is located directly below the second material storage space 303. Furthermore, when the transport mechanism 307 moves one material tray 304 from the first material storage space 302 to the auxiliary material taking station, the other material tray 304 is simultaneously moved from the auxiliary material taking station to directly below the second material storage space 303.

[0075] Preferably, the material tray 304 is provided with multiple rows of material slots 3042 at equal intervals in the first conveying direction, and the auxiliary materials 200 are placed in the material slots 3042. The number of material slots 3042 in each row is an integral multiple of the number of suction nozzles 4032. When the suction nozzles 4032 take the auxiliary materials, they take the auxiliary materials 200 row by row. When one row is taken, the third module 3071 drives the two clamping mechanisms 3073 to move a predetermined distance to take the auxiliary materials 200 in the next row.

[0076] A first baffle 308 is provided on the third bracket 301 and at a position corresponding to the first material storage space 302. Two first baffles 308 are provided on both sides of the first material storage space 302 along the second conveying direction. The first baffles 308 can move back and forth along the second conveying direction. The height of the first baffles 308 is higher than the height of the third bracket 301. Second notches 3042 are provided on both sides of the material tray 304 along the second conveying direction. Each first baffle 308 corresponds to a second notch 3042. One end of the first baffle 308 facing the first material storage space 302 can be inserted into the corresponding second notch 3042.

[0077] The material trays 304 in the first material storage space 302 are stacked in sequence and the lowest material tray 304 is supported on the first baffle 308. When in use, the support plate 3073 and the positioning plate 3075 located below the first material storage space 302 move upward for a distance, so that the support plate 3073 contacts the lowest material tray 304, the positioning plate 3075 moves toward the material tray 304 and inserts into the first notch 3041, and then the first baffle 308 moves outward and then detaches from the material tray 304; the support plate 3073 moves downward for a distance, and the first baffle 308 The support plate 3073 moves toward the tray 304 and is inserted into the second notch 3042 of the lowest tray 304. The support plate 3073 continues to move downward. Due to the existence of the second notch 3042, the first baffle 308 cannot prevent the lowest tray 304 from moving downward. When the tray 304 moves downward to a certain distance, the tray 304 above the lowest tray 304 is supported on the first baffle 308 and no longer moves downward, that is, the lowest tray 304 is separated from the tray 304 above it, and the support plate 3073 continues to move downward to a predetermined distance. Finally, the tray 304 moves along the first conveying direction driven by the third module 3071. In the process of moving along the first conveying direction, the tray 304 is always located above the third bracket 301 and can be supported on the third bracket 301 as needed.

[0078] When conveying the auxiliary materials, the third module 3071 moves along the first conveying direction with the clamping mechanism 3073, and when the first row slot 3042 on the material tray 304 at the material picking station moves to just below the suction nozzle 4032, it stops moving until all the auxiliary materials 200 on the row are taken away; then the third module 3071 drives the clamping mechanism 3073 to move a certain distance again, which is the distance between the two row slots 3042, until all the auxiliary materials 200 on the material tray 304 at the material picking station are taken away; the third module 3071 continues to move with the two clamping mechanisms, so that the material tray 304 originally located at the material picking station moves to the second row slot 3042, and the second row slot 3042 ... Directly below the material storage space 303, the material tray 304 originally located directly below the first material storage space 302 is placed at the material picking station, and then the clamping mechanism cancels the clamping, and the third module 3071 brings the two clamping mechanisms 3073 back to directly below the first material storage space 302 and the material picking station respectively, and the clamping mechanism 3073 located directly below the first material storage space 302 begins to receive the material tray 304 of new material on the first material storage space 302, and the clamping mechanism 3073 located at the material picking station clamps the material tray 304 located at the material picking station, and then the third module 3071 brings the clamping mechanism 3073 to move along the first conveying direction, and so on.

[0079] Second baffles 309 are disposed on the third bracket 301 and on both sides along the second conveying direction. Preferably, there are two second baffles 309 on each side of the third bracket 301 . The second baffle 309 is rotatable, and its rotation axis is parallel to the first conveying direction. A torsion spring (not shown) is arranged on its rotation axis. The torsion spring always has a torque to restore the second baffle 309 to its initial position. When the second baffle 309 is in the initial position, its upper surface is flat and partially extends into the second storage space 302. When the clamping mechanism 3073 moves the material tray 200 to the bottom of the second storage space 303, the clamping mechanism 3073 moves the material tray 200 upward and pushes the second baffle 309 to rotate, so that the second baffle 309 is rotated out of the second storage space 303. When the material tray 200 moves upward to a predetermined height, the second baffle 309 is separated from the material tray 200 and restored to its initial position under the action of the torsion spring. Then the clamping mechanism 3073 releases the material tray 200 and moves downward. During the downward movement, the material tray 200 will be blocked by the second baffle 309 and then stored in the second storage space 303.

[0080] Preferably, the auxiliary material transport component 3 further includes a third shooting component 310, which is located directly above the material tray 304 at the material picking station and shoots downwards, and determines whether there are auxiliary materials 200 on the material tray 304 and the position of the auxiliary materials 200 through the photographed pictures. After the third shooting component 310 completes the shooting, the material picking component 304 picks up the auxiliary materials 200 at the corresponding position. The third shooting component 310 can move back and forth along the second conveying direction to facilitate shooting of the auxiliary materials 200 in the same row of the drum.

[0081] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. An online auxiliary material high-speed laminating machine, comprising: frame; A workpiece transport assembly, disposed on the frame and used to transport the workpiece along a first transport direction; An auxiliary material transport component is arranged on the frame and is used to transport the auxiliary material along a first transport direction; A transverse conveying assembly is arranged on the frame and is used to move the auxiliary materials on the auxiliary material conveying assembly to the workpieces on the workpiece conveying assembly along a second conveying direction, wherein the first conveying direction and the second conveying direction are both horizontal and perpendicular to each other; characterized in that: The workpiece transport assembly comprises: A first bracket is arranged on the frame; Two first guide rails are arranged on the first bracket, the two first guide rails are arranged in parallel and both extend along the first conveying direction; The first conveyor belt is respectively arranged on the inner side of each first guide rail, the workpiece is placed on the first conveyor belt through a jig, the jig is placed between the two first guide rails, and the size of the jig in the second conveying direction is equal to or slightly smaller than the distance between the two first guide rails, and the first conveyor belt can drive the jig to move along the first conveying direction.

2. The online auxiliary material high-speed laminating machine according to claim 1, characterized in that: The workpiece transport assembly further includes a jig conveying assembly, and the jig conveying assembly includes: A first module is arranged on the frame and is located directly below the two first guide rails, and an output end of the first module can move back and forth along a first conveying direction; A sliding frame is arranged at the output end of the first module, and when viewed along the first conveying direction, the sliding frame is U-shaped, and the two first guide rails pass through the U-shaped part of the sliding frame; Two top plates are arranged on the sliding frame along the second conveying direction, the two top plates are respectively arranged horizontally at two ends of the U-shaped sliding frame and extend towards each other, the height of the two top plates is higher than the height of the first guide rail and extend towards each other to just above the corresponding first conveyor belt; The lifting plate is movably arranged on the sliding frame, and can lift the jig on the first conveyor belt and place it against the top plate and place the jig on the first conveyor belt during the up and down movement.

3. The online auxiliary material high-speed laminating machine according to claim 2, characterized in that: The workpiece transport assembly has two groups, and the two groups of workpiece transport assemblies are arranged in parallel; end conveying assemblies are respectively arranged at both ends of the workpiece transport assembly, the two end conveying assemblies can respectively convey the jig along the first conveying direction and the two end conveying assemblies can move back and forth along the second conveying direction to align with one of the two groups of workpiece transport assemblies, one of the end conveying assemblies alternately conveys the jig located thereon to one of the workpiece transport assemblies, and the other end conveying assembly is used to alternately receive the jigs on the two workpiece output assemblies.

4. The online auxiliary material high-speed laminating machine according to claim 3, characterized in that: The lateral transport assembly comprises: A second bracket is arranged on the frame; A second module is arranged on the second bracket, the second module extends along the second conveying direction and spans directly above the workpiece conveying assembly and the auxiliary material conveying assembly, the second module is a double-output-end module, and the two output ends of the double-output-end module are respectively a first output end and a second output end, and the first output end and the second output end can independently move back and forth along the second conveying direction; The material taking component is arranged on the first output end, and is used for taking out the auxiliary materials on the auxiliary material transport component. The second module can move the taken out auxiliary materials to the workpiece of the workpiece transport component.

5. The online auxiliary material high-speed laminating machine according to claim 4, characterized in that: The material taking component comprises: A first mounting plate, disposed on the first output end; A plurality of lifting blocks are movably arranged on the first mounting plate; A plurality of rotating rods, one rotating rod is arranged on each lifting block, the plurality of lifting blocks and the plurality of rotating rods are arranged at equal intervals along the second conveying direction, and the axis of each rotating rod is arranged vertically; A suction nozzle is provided at the lower end of each rotating rod, and the suction nozzle is used to suck auxiliary materials.

6. The online auxiliary material high-speed laminating machine according to claim 5, characterized in that: The lateral conveying assembly also includes: A first photographing assembly is arranged on the second output end, the first photographing assembly photographs downwards to obtain the accurate position of the workpiece to be received by the auxiliary material, and the second output end can drive the first photographing assembly to move back and forth along the second conveying direction, so as to realize photographing of the workpieces on the two workpiece transport assemblies; The second shooting component is arranged on the frame and between the auxiliary material transport component and the workpiece transport component. The second shooting component shoots upward. When viewed from above, the second shooting component and multiple suction nozzles are located in the same straight line. When the suction nozzle sucks up the auxiliary material, it passes through the second shooting component in sequence.

7. The online auxiliary material high-speed laminating machine according to claim 5, characterized in that: The auxiliary material transport component comprises: A third bracket is arranged on the frame, and the third bracket extends along the first conveying direction. A first material storage space and a second material storage space are respectively arranged at both ends of the third bracket. The first material storage space is used to store a material tray with auxiliary materials 200, and the second material storage space is used to store an empty material tray after the auxiliary materials are taken away; The transport mechanism includes: a third module arranged on a third bracket, the output end of the third module moves along the first conveying direction; a linkage plate arranged on the output end of the third module and two clamping mechanisms arranged on the linkage plate, the two clamping mechanisms are arranged along the first conveying direction and are used to clamp the material tray.

8. The online auxiliary material high-speed laminating machine according to claim 7, characterized in that: Each clamping mechanism comprises a support plate and a positioning plate which can be moved up and down, the support plate being placed horizontally, the positioning plates being arranged on both sides of the support plate along the first conveying direction, the positioning plates being higher than the height of the support plate and the positioning plates and the support plate being able to move up and down synchronously, the positioning plates on both sides of the support plate being able to move towards each other or move away from each other to fix the material tray on the support plate; first notches are arranged on both sides of the material tray along the first conveying direction and at positions corresponding to the positioning plates, the first notches are opened upward and in the direction of the positioning plates on the corresponding sides, and when the material tray is placed on the support plate, the positioning plates on both sides move towards the material tray and are partially inserted into the corresponding first notches; The distance between the two groups of clamping mechanisms is configured so that when one of the clamping mechanisms is located directly below the first material storage space, the other clamping mechanism is located at the auxiliary material taking station; when one of the clamping mechanisms is located at the auxiliary material taking station, the other clamping mechanism is located directly below the second material storage space.

9. The online auxiliary material high-speed laminating machine according to claim 8, characterized in that: A first baffle is arranged on the third bracket and at a position corresponding to the first material storage space, two first baffles are arranged on both sides of the first material storage space along the second conveying direction, the first baffles can move back and forth along the second conveying direction, and the height of the first baffle is higher than the height of the third bracket; second notches are arranged on both sides of the material tray along the second conveying direction, each first baffle corresponds to a second notch, and one end of the first baffle facing the first material storage space can be inserted into the corresponding second notch; A second baffle is arranged on the third bracket and on both sides along the second conveying direction. The second baffle is rotatable, and its rotation axis is parallel to the first conveying direction. A torsion spring is arranged on its rotation axis. The torsion spring always has a torsion force to restore the second baffle to its initial position. When the second baffle is in the initial position, its upper surface is flat and partially extends into the second storage space.

10. An online high-speed auxiliary material laminating method, using the online high-speed auxiliary material laminating machine according to claim 9, specifically comprising the following steps: Step 1: The first conveyor belt in the workpiece conveying assembly conveys the fixture with the workpiece placed thereon to a first predetermined position; Step 2: The jig conveying assembly lifts and clamps the jig and then moves the jig to a second predetermined position; Step 3: The auxiliary material transport component takes out the material tray containing the auxiliary material from the first material storage space and moves it to the material taking station; Step 4: Use the suction nozzle to take away the auxiliary materials on the tray; Step 5: The first shooting component moves to the top of the workpiece of the workpiece conveying component to take a picture, and the position of the workpiece is obtained by processing the picture obtained by the first shooting component; the suction nozzle moves to the top of the second shooting component, and the second shooting component takes a picture of the auxiliary material, and the position of the auxiliary material is obtained by processing the picture obtained by the second shooting component; Step 6: The suction nozzle moves the auxiliary material to the top of the corresponding workpiece and sticks the auxiliary material on the corresponding workpiece; Step 7: After all the workpieces on the jig are affixed with auxiliary materials, the jig conveying assembly puts the jig back onto the first conveyor belt, and the first conveyor belt conveys the jig downstream along the first conveying direction; Step 8: When all the auxiliary materials in a row on the material tray at the material picking station are taken away, the auxiliary material transport component drives the material tray to move a predetermined distance downstream along the first conveying direction to pick up the next row of auxiliary materials on the material tray; Step 9: After all the auxiliary materials on the material tray at the material taking station are taken away, the auxiliary material transport component moves the material tray at the material taking station to the position of the second material storage space and delivers the material tray into the second material storage space; Step 10: Repeat steps 1 to 9 until all workpieces are bonded with auxiliary materials.

Images