CN218691669U - Automatic lighting detection device for secondary alignment pressure head automatic compensation crimping display screen - Google Patents

Abstract

The utility model discloses an automatic lighting detection device for a secondary alignment pressure head automatic compensation crimping display screen, which comprises a frame, a plurality of carrying assemblies and a crimping compensation lighting detection unit; the utility model discloses a CELL product, including CELL product, crimping compensation point detecting element, code component and preliminary smart locating component, crimping compensation point detecting element, the CELL product is lighted to crimping compensation point detecting element both sides are provided with material loading unit and unloading unit respectively, the material loading unit includes multiunit product material loading subassembly and material loading displacement subassembly, it sweeps code component and preliminary smart locating component to have set gradually between the detecting element to light material loading unit and crimping compensation point detecting element to load the unit, preliminary smart locating component is including the CCD camera that is used for shooing mark point on the CELL product, the CELL product that the detection was accomplished is lighted in the crimping compensation includes carousel material loading subassembly, vision main camera subassembly and crimping compensation component, and the CELL product that detects passes through the transport subassembly is transferred and is carried out ejection of compact letter sorting to the unloading unit, the unloading unit includes a plurality of hoisting device and tray feed mechanism. The utility model provides the high accuracy nature that CELL product detected improves the detection efficiency to the CELL product.

Description

A secondary alignment pressure head automatic compensation crimping display automatic lighting detection device

technical field

The utility model relates to the technical field of display screen product detection, in particular to an automatic lighting detection device for a secondary alignment pressure head to automatically compensate and crimp a display screen.

Background technique

In the LCD production process, it is necessary to cut the panel and attach the polarizer to form a CELL product, which belongs to the front-end process of production. At this time, the CELL product has no IC and FPC attached, but it can produce a display effect under the condition of a backlight. If the CELL is tested for lighting in this process section, defective products can be found early to avoid flowing into the following process, which can reduce the cost. Cost of production.

However, at present, there is a lack of equipment that can automatically perform lighting inspection on CELL products, and it can only be inspected manually, resulting in low detection efficiency.

Utility model content

In order to overcome the above shortcomings, the purpose of this utility model is to provide a secondary alignment pressure head automatic compensation crimping display automatic lighting detection device to improve the accuracy of CELL product detection and improve the detection efficiency of CELL products.

In order to achieve the above purpose, the technical solution adopted by the utility model is: a secondary alignment pressure head automatic compensation crimping display automatic lighting detection device, including a frame, a number of handling components and a crimping compensation lighting detection unit; Both sides of the crimping compensation lighting detection unit are respectively provided with a loading unit and an unloading unit. The loading unit includes multiple sets of product feeding components and loading displacement components. A large field of view camera assembly, a discharge scanning code assembly, and a preliminary fine positioning assembly are sequentially arranged between the detection units. The preliminary fine positioning assembly includes a CCD camera for shooting marking points on the CELL product, and the crimping compensation light detection The unit includes a turntable loading component, a visual main camera component, and a crimping compensation component. The CELL products that have been detected are transferred to the unloading unit through the handling component for sorting. The unloading unit includes multiple lifting devices and trays Feeding mechanism.

Further, the product feeding assembly includes a vertical drive and a rotating bracket slidingly connected to it through a fixed bracket. The rotating bracket includes a fixed base and a number of rotating side plates. The CELL product is placed in the clip, two The rotating side plate, the first fixed base plate and the second fixed base plate form a limited space for inserting the plugs equipped with multi-layer clamps.

Further, the rotating side plate is rotatably connected to the fixed base through a rotating shaft, and a rotating motor is horizontally arranged on the fixed base to drive the rotation of the fixed bottom plate 1, and a number of When the cylinder is rotated, the piston rod of the rotary cylinder is retracted, which drives the limiting plate on the top to move downward, and compresses the plug on the fixed bottom plate one. In the initial state, the worker places the plug equipped with multi-layer clips in the above-mentioned limited space. At this time, the plug is in a horizontal state with the limited space placed, and the piston rod of the rotary cylinder is retracted to press the plug tightly. In the limited space, when the clip is placed, the rotating motor starts to work, driving the fixed bottom plate 1 and the plug on it to rotate perpendicular to the ground, which is convenient for the crotch mechanism to take materials.

Further, the loading displacement assembly includes a displacement bracket and a bifurcated mechanism, and the bifurcated mechanism is movably connected with the displacement bracket through a Y-axis driving module 1, and the Y-axis driving module 1 is arranged along the width direction of the frame , the bifurcated mechanism includes an X-axis driving module 1, a suction plate and a plurality of suction cups located on the upper surface of the suction plate, and the X-axis driving module 1 is parallel to the straight line where the length direction of the Y-axis driving module 1 is located. Vertically, the X-axis drive module one drives the suction cup to move below the product feeding assembly to suck the clips with CELL products. Every time the bifurcated mechanism takes out a layer of clips, the above-mentioned vertical driving part drives the fixed bracket to move down a distance of the thickness of the clips until the clips are loaded.

Further, the handling assembly includes an air control assembly, a welding base, and a four-axis robot located on the welding base, the end of the arm of the four-axis robot is provided with a suction plate, and the lower surface of the suction plate is provided with a plurality of Suction nozzle 1 for sucking CELL products, a conveyor belt is set between the feeding unit and the discharge code scanning component, and the suction plate absorbs the CELL product and transfers it to the top of the discharge code scanning component for scanning. Scanning and identifying the serial number on the CELL product can enter the next station. If it cannot be identified, it does not meet the production requirements. The four-axis robot will place the defective product on the conveyor belt for uniform transmission and collection.

Further, the preliminary fine positioning assembly also includes a fine positioning welding frame, the fine positioning welding frame is provided with a displacement mechanism, and the displacement mechanism can drive a plurality of CCD cameras to move, so as to carry out the CELL product transferred to it. shoot. The marking points on the CELL product are photographed by the CCD camera to realize the initial precise positioning of the marking points.

Further, the turntable feeding assembly includes a drive motor and a plurality of turntable bodies, the drive motor drives the turntable body to rotate, so that the detachable product fixtures on the turntable body rotate into and out of the dark room, and the visual main body The camera assembly includes several visual cameras, which are movably connected to the inner wall of the darkroom through a two-axis moving mechanism, and a shock-absorbing platform is provided at the bottom of the darkroom, and the shock-absorbing platform is made of marble, and the shock-absorbing platform at the bottom of the marble countertop is The shock pad can effectively improve the stability and service life of the detection mechanism, and give full play to the detection effect of the detection mechanism.

The CELL product that has been finely positioned for the first time is placed on the product fixture, and rotates into the darkroom under the drive of the drive motor. The visual camera can be moved by the two-axis moving mechanism to the The corresponding position is prepared for lighting detection in advance, and the vision camera can automatically identify whether there is dirt or dust on the surface of the CELL product.

Further, the crimp compensation assembly includes a displacement adjustment mechanism for adjusting the position of the alignment camera, a drive adjustment module, and an indenter module. The displacement adjustment mechanism includes a transverse drive module arranged along the length direction of the machine frame and a A vertical drive module set in the width direction of the frame, the drive adjustment module includes a Z-axis drive module, an X-axis drive module two, a Y-axis drive module two and a rotary drive module, and the indenter module includes a rotary drive module The drive end of the module is fixedly connected to the pressing plate, and the bottom of the pressing plate is provided with a crimping probe set, and the Z-axis driving module is fixedly connected to the lower end surface of the horizontal driving module.

According to the position of the mark point captured by the CCD camera during the initial precise positioning, the displacement adjustment mechanism moves the alignment camera, drive adjustment module and indenter module to the top of the CELL product, and the four alignment cameras are set to match the two sets of CELL products and the indenter. The marking points on the module are photographed at the same time, and the marking points on the CELL product and the marking points on the indenter module are respectively recorded, and the two recorded marking points are compared to facilitate the automatic alignment through the drive adjustment module. Press and light up the position of the indenter module of the CELL product to compensate, and the marked point on the compensated indenter module is consistent with the marked point on the CELL product. The Z-axis drive module adjusts the crimping probe set and the CELL product. The distance between the top and bottom is adjusted by the X-axis drive module 2 and the Y-axis drive module 2 to adjust the position of the crimping probe group in the horizontal direction, and the contact angle between the crimping probe group and the CELL product is adjusted by rotating the drive module , after the above compensation adjustment, it can ensure that the CELL product is accurately lit when the pressure is pressed.

Further, a plurality of the lifting devices are arranged in sequence along the width direction of the rack, the lifting devices include a lifting frame and a lifting mechanism for driving it to move up and down, the lifting frame is provided with a tray, and the bottom of the lifting frame A distance adjustment assembly is provided, and the distance adjustment assembly includes a hand assembly and a forward screw and a reverse screw arranged horizontally along the width direction of the lifting frame. The screw rod and the reverse screw rod are connected, and the end of the forward screw rod and the reverse screw rod away from the hand-operated assembly is slidingly connected with the wire gauge through the moving base. When the hand-operated assembly rotates, the forward screw The rod and the reverse screw mandrel rotate, and drive a plurality of limit shafts located on the moving base to move towards or away from the pallet, and a sensor is arranged on the top of each limit shaft.

There are four lifting racks, two of which are used to place qualified CELL products, and the other two are respectively placed to place unqualified CELL products and empty trays for accepting detected CELL products. The lifting mechanism is As long as the lifting module or lifting cylinder can move the lifting frame up and down, different trays need to be matched according to the size of different CELL products, so it is necessary to adjust the position of the limit shaft in a timely manner. And reverse screw rotation, thereby driving a number of limit shafts located on the mobile base to move towards or away from the pallet, so as to realize the adjustment of the space for placing CELL products. When the lifting frame is stacked full of CELL products After the trays are removed, the sensor senses and sends out an alarm to remind the staff to remove all the trays.

Further, the tray device includes a feeding bracket, on which a belt drive module is arranged along its length direction, and the belt driving module drives the cylinder fixing frame to move back and forth, and the cylinder fixing frame is vertically A telescopic cylinder is provided, and a connection fixing plate is provided at the top of the piston rod of the telescopic cylinder, and a plurality of suction nozzles are provided on the lower end surface of the connection fixing plate. The belt drive module drives the suction nozzle 2 to move back and forth, so that the empty tray can be transferred to other lifting racks that lack trays, so as to realize automatic loading of trays loaded with CELL products.

The beneficial effects of the utility model:

In the utility model, through the mutual cooperation of the feeding unit, the large-view camera assembly, the discharge scanning code assembly, the preliminary fine positioning assembly, the crimping compensation lighting detection unit, and the unloading unit, the CELL product is automatically controlled by the feeding unit. Loading, the handling component sequentially moves the CELL product to the large-view camera component, the output scanning component, the preliminary fine positioning component, and the crimping compensation lighting detection unit for automatic detection of the CELL camera. After the detection is completed, it passes through the handling component Move to the unloading unit for sorting and unloading, which can effectively improve the accuracy of CELL product detection and improve the detection efficiency of CELL products.

Description of drawings

Fig. 1 is the overall structure axonometric view of an embodiment of the utility model;

Fig. 2 is the schematic diagram of the enlarged structure of A in Fig. 1;

Fig. 3 is a schematic structural diagram of a product feeding assembly according to an embodiment of the present invention;

Fig. 4 is a schematic structural diagram of a feeding displacement assembly according to an embodiment of the present invention;

Fig. 5 is a schematic structural diagram of a preliminary fine positioning component of an embodiment of the present invention;

Fig. 6 is a schematic structural diagram of a crimping compensation lighting detection unit according to an embodiment of the present invention;

Fig. 7 is a schematic structural diagram of a turntable feeding assembly according to an embodiment of the present invention;

Fig. 8 is a structural schematic diagram of another viewing angle of the crimp compensation lighting detection unit according to an embodiment of the present invention;

Fig. 9 is a schematic structural diagram of a main visual camera assembly according to an embodiment of the present invention;

Fig. 10 is a structural schematic diagram of a displacement adjustment mechanism according to an embodiment of the present invention;

Fig. 11 is a partial structural diagram of a crimping compensation assembly according to an embodiment of the present invention;

Fig. 12 is a partial structural schematic diagram of the unloading unit according to an embodiment of the present invention;

Fig. 13 is a schematic diagram of an enlarged structure of B in Fig. 12;

Fig. 14 is a schematic structural diagram of a tray feeding mechanism according to an embodiment of the present invention;

In the figure: 1. rack; 2. feeding unit; 21. product feeding assembly; 211. vertical drive; 212. fixed bracket; 213. rotating shaft; 214. jamming; 215. rotating bracket; Rotating side plate; 2152, fixed base; 216, limit plate; 217, rotating cylinder; 218, rotating motor; 22, feeding displacement assembly; 221, displacement bracket; Suction cup; 2223, X-axis driving module 1; 223, Y-axis driving module 1; 3. Handling component; 31. Four-axis robot; 32. Suction nozzle 1; 33. Welding base; 34. Air control component; 4. Large field of view camera assembly; 5. Discharge scanning code assembly; 6. Conveyor belt; 7. Preliminary fine positioning assembly; 71. Fine positioning welding frame; 72. Displacement mechanism; 73. CCD camera; 8. Pressing compensation lighting detection unit ;81. Turntable feeding assembly; 811. Driving motor; 812. Turntable body; 813. Product fixture; 82. Darkroom; 83. Visual main camera assembly; 831. Two-axis moving mechanism; 832. Visual camera; Connect to compensation component; 841, displacement adjustment mechanism; 8411, horizontal drive module; 8412, longitudinal drive module; 842, alignment camera; 843, Z-axis drive module; 844, X-axis drive module two; 845, Y Shaft drive module two; 846, rotary drive module; 847, pressure head module; 8471, pressure plate; 8472, crimping probe set; 9, damping platform; Lifting frame; 103, distance adjustment assembly; 1031, hand assembly; 1032, forward screw; 1033, reverse screw; 1034, limit shaft; 1035, mobile base; 1036, commutator; 105, on the tray Material mechanism; 1051, feeding bracket; 1052, belt drive module; 1053, telescopic cylinder; 1054, cylinder fixing frame; 1055, suction nozzle two;

Detailed ways

The preferred embodiments of the utility model will be described in detail below in conjunction with the accompanying drawings, so that the advantages and characteristics of the utility model can be more easily understood by those skilled in the art, so that the protection scope of the utility model can be defined more clearly .

Referring to Figures 1 to 14, a secondary alignment head automatic compensation crimping display automatic lighting detection device in this embodiment includes a frame 1, several handling components 3 and a crimping compensation lighting detection unit 8. Both sides of the crimping compensation lighting detection unit 8 are respectively provided with a loading unit 2 and an unloading unit 10. The loading unit 2 includes multiple sets of product loading components 21 and loading displacement components 22. Between the feeding unit 2 and the crimping compensation lighting detection unit 8, a large field of view camera component 4, a discharge scanning code component 5 and a preliminary fine positioning component 7 are sequentially arranged. The preliminary fine positioning component 7 includes a The CCD camera 73 at the upper mark point, the crimping compensation lighting detection unit 8 includes a turntable feeding component 81, a visual main camera component 83 and a crimping compensation component 84, and the CELL product that has been detected is transferred to the The unloading unit 10 performs discharging sorting, and the unloading unit 10 includes a plurality of lifting devices and a tray loading mechanism 105 .

The feeding displacement assembly 22 transfers the CELL product sucked from the product feeding assembly 21 to the bottom of the large field of view camera 14, and it is photographed and initially positioned by the large field of view camera 14, which is convenient for the four-axis on the handling assembly 3 The robot 31 obtains the position coordinates of the grabbed CELL product, and then the handling component 3 sucks the CELL product to the top of the output scanning component 5, and scans the serial number of the CELL product. The CELL product that fails to scan is a substandard product and is placed directly Defective products are collected on the conveyor belt 6 uniformly, and the CELL products that have been successfully scanned will be moved by the handling component 3 to the top of the preliminary fine positioning component 7, and the first precise positioning shooting of the marking points on the CELL products is carried out by the CCD camera 73, And record the coordinates of the marking points, then placed on the product jig 813 by the handling component 3, the turntable feeding component 81 rotates the CELL product into the dark room 82, through the mutual cooperation of the crimping compensation component 84 and the visual main camera component 83 Move the indenter module 847 above the CELL product for position compensation and crimping detection after compensation. Finally, the CELL product that has been tested is transferred from the handling component 3 to the unloading unit 10 for sorting according to whether it is qualified or not.

Referring to the accompanying drawing 3, the product feeding assembly 21 includes a vertical drive member 211 and a rotating bracket 215 slidingly connected to it through a fixed bracket 212. The rotating bracket 215 includes a fixed base 2152 and several rotating side plates 2151. The CELL The product is placed in the clip, and the two rotating side plates 2151, the first fixed bottom plate and the second fixed bottom plate form a limited space for the plug 214 equipped with the multi-layer clip to be put in.

Referring to accompanying drawing 3, described rotating side plate 2151 is rotationally connected with fixed base 2152 through rotating shaft 213, and described fixed base 2152 is horizontally provided with the rotating motor 218 that drives described fixed base plate one to rotate, and described fixed base plate two deviates from card One side of the plug 214 is provided with a number of rotating cylinders 217, and the piston rods of the rotating cylinders 217 are retracted, driving the limiting plate 216 on the top to move downward, and pressing the plug 214 on the fixed bottom plate one. In the initial state, the worker places the plug 214 equipped with multi-layer clips in the above-mentioned limited space. At this time, the plug 214 is in a horizontal state with the limited space placed, and the piston rod of the rotary cylinder 217 is retracted to remove the plug. 214 is compressed in the limited space, and when the clip is placed, the rotary motor 218 starts to work, drives the fixed base plate 1 and the jamming plug 214 on it to rotate and is in a vertical state with the ground, which is convenient for the crotch mechanism 222 to take materials.

Referring to accompanying drawings 1 and 4, the loading displacement assembly 22 includes a displacement bracket 221 and a bifurcated mechanism 222, the bifurcated mechanism 222 is movably connected with the displacement bracket 221 through a Y-axis drive module 1 223, and the Y-axis drives Module one 223 is arranged along the width direction of the frame 1, and the bifurcation mechanism 222 includes an X-axis drive module one 2223, a suction plate 2221, and a plurality of suction cups 2222 located on the upper surface of the suction plate 2221, and the X-axis The driving module 1 2223 is perpendicular to the straight line where the length direction of the Y-axis driving module 223 is located, and the X-axis driving module 2223 drives the suction cup 2222 to move to the bottom of the product feeding component 21 to suck the CELL product card holder. The crotch mechanism 222 starts to take material from the bottom of the plug 214, and after each layer of clips is taken, the above-mentioned vertical driving member 211 drives the fixed bracket 212 to move down a thickness distance of the clip until the clip is loaded. , the vertical driving member 211 is a vertical lifting cylinder or a vertical module, as long as the vertical movement of the fixed bracket 212 can be realized.

14, the handling assembly 3 includes an air control assembly 34, a welding base 33, and a four-axis robot 31 located on the welding base 33. The end of the arm of the four-axis robot 31 is provided with a suction plate. The lower surface of the material plate is provided with a plurality of suction nozzles 1 32 for absorbing CELL products, and a conveyor belt 6 is arranged between the feeding unit 2 and the discharge scanning code assembly 5, and the suction plate absorbs the CELL products and transfers them to Scan the code on the top of the output scanning code component 5. If you can scan and identify the serial number on the CELL product, you can enter the next station. If it cannot be recognized, it does not meet the production requirements. The four-axis robot 31 will take the defective product Place it on the conveyor belt 6 for uniform transmission and collection.

Referring to accompanying drawing 5, described preliminary fine positioning assembly 7 also comprises fine positioning welding frame 71, and described fine positioning welding frame 71 is provided with displacement mechanism 72, and described displacement mechanism 72 can drive a plurality of CCD cameras 73 to move, to Move to the CELL product above it for shooting. The marking points on the CELL product are photographed by the CCD camera 73 to realize the initial precise positioning of the marking points.

7, the turntable feeding assembly 81 includes a drive motor 811 and a plurality of turntable bodies 812, the drive motor 811 drives the turntable body 812 to rotate, so that the detachable product fixture 813 on the turntable body 812 rotates In and out of the darkroom 82, the main visual camera assembly 83 includes several visual cameras 832, and several visual cameras 832 are movably connected with the inner wall of the darkroom 82 through a two-axis moving mechanism 831, and the bottom of the darkroom 82 is provided with a shock-absorbing platform 9, The shock-absorbing platform 9 is made of marble, and the shock-absorbing backing plate at the bottom of the marble table can effectively improve the stability and service life of the detection mechanism, and give full play to the detection effect of the detection mechanism.

The CELL product that has been precisely positioned for the first time is placed on the product fixture 813, and rotates into the interior of the darkroom 82 under the driving action of the drive motor 811. The moving mechanism 831 moves to the corresponding position and prepares for lighting detection in advance. The visual camera 832 can automatically identify whether there is dirt or dust on the surface of the CELL product.

Referring to accompanying drawings 6 to 11, the crimping compensation assembly 84 includes a displacement adjustment mechanism 841 for adjusting the position of the alignment camera 842, a drive adjustment module, and an indenter module 847. The displacement adjustment mechanism 841 includes The horizontal driving module 8411 and the vertical driving module 8412 arranged along the width direction of the frame 1, the driving adjustment module includes a Z-axis driving module 843, an X-axis driving module 844, and a Y-axis driving module 2 845 and a rotary drive module 846, the indenter module 847 includes a pressure plate 8471 fixedly connected to the driving end of the rotary drive module 846, the bottom of the pressure plate 8471 is provided with a crimping probe set 8472, the Z-axis drive module 843 is fixedly connected with the lower end surface of the transverse driving module 8411.

According to the position of the mark point captured by the CCD camera 73 during the initial fine positioning, the displacement adjustment mechanism 841 moves the alignment camera 842, the drive adjustment module and the indenter module 847 to the top of the CELL product, and the four alignment cameras 842 are set up for two groups The marking points on the CELL product and the indenter module 847 are photographed at the same time, respectively record the marking points on the CELL product and the marking points on the indenter module 847, and compare the two recorded marking points, so that The position of the indenter module 847 that presses down to light up the CELL product is automatically compensated by the drive adjustment module, and the position of the marked point on the indenter module 847 after compensation is consistent with the position of the marked point on the CELL product, wherein the module is driven by the Z axis 843 adjusts the distance between the crimping probe set 8472 and the CELL product up and down, adjusts the position of the crimping probe set 8472 in the horizontal direction through the X-axis drive module 2 844 and the Y-axis drive module 2 845, and drives through the rotation The module 846 adjusts the contact angle between the crimping probe set 8472 and the CELL product, and through the above-mentioned compensation adjustment, it can ensure that the CELL product is accurately lit when pressing down.

Referring to accompanying drawings 12 to 14, a plurality of said lifting devices are arranged sequentially along the width direction of the frame 1, said lifting devices include a lifting frame 102 and a lifting mechanism 101 that drives it to move up and down, said lifting frame 102 is provided with Tray, the bottom of the lifting frame 102 is provided with a distance adjustment assembly 103, and the distance adjustment assembly 103 includes a hand crank assembly 1031 and a forward screw 1032 and a reverse screw 1033 horizontally arranged along the width direction of the lifting frame 102. The top end of the rotating shaft of the hand crank assembly 1031 is connected to the forward screw rod 1032 and the reverse screw rod 1033 through a commutator 1036, and the forward screw rod 1032 and the reverse screw rod 1033 are connected to one end far away from the hand crank assembly 1031. The moving base 1035 is slidably connected with the wire gauge. When the hand crank assembly 1031 rotates, the forward screw 1032 and the reverse screw 1033 rotate, and drive a number of limit shafts 1034 located on the moving base 1035 toward To move towards or away from the pallet, a sensor is provided on the top of each limit shaft 1034 .

There are four lifting racks 102, two of which are used to place qualified CELL products, and the other two are respectively placed to place unqualified CELL products and empty pallets for accepting detected CELL products. 101 is a lifting module or a lifting cylinder, as long as the lifting frame 102 can move up and down, and different trays need to be matched according to the size of different CELL products, so it is necessary to adjust the position of the limit shaft 1034 in a timely manner. Rotate the forward screw 1032 and the reverse screw 1033, thereby driving a number of limit shafts 1034 located on the moving base 1035 to move towards or away from the pallet, so as to realize the adjustment of the space for placing CELL products. After pallets full of CELL products are stacked on 102, the sensor senses and sends out an alarm to remind the staff to take away all the pallets.

Referring to accompanying drawings 12 to 14, the tray device includes a feeding bracket 1051, on which a belt driving module 1052 is arranged along its length, and the belt driving module 1052 drives the cylinder fixed frame 1054 to move back and forth A telescopic cylinder 1053 is vertically arranged on the cylinder fixing frame 1054, and a connection fixing plate 1056 is arranged on the top of the piston rod of the telescopic cylinder 1053, and a plurality of suction nozzles 1055 are arranged on the lower surface of the connection fixing plate 1056. The belt drive module 1052 drives the suction nozzle 2 1055 to move back and forth, so that empty trays can be transferred to other lifting racks 102 that lack trays, so as to realize automatic loading of trays loaded with CELL products.

The above embodiments are only to illustrate the technical conception and characteristics of the present utility model. Equivalent changes or modifications made by the spirit of the utility model shall fall within the protection scope of the utility model.

Claims (10)

1. A secondary alignment pressure head automatic compensation crimping display automatic lighting detection device, characterized in that it includes a frame (1), a number of handling components (3) and a crimping compensation lighting detection unit (8); Both sides of the crimping compensation lighting detection unit (8) are respectively provided with a feeding unit (2) and a feeding unit (10), and the feeding unit (2) includes multiple groups of product feeding components (21) and The feeding displacement assembly (22), the large field of view camera assembly (4), the discharge scanning code assembly (5) and the preliminary Fine positioning assembly (7), described preliminary fine positioning assembly (7) includes the CCD camera (73) that is used to photograph the marking point on the CELL product, and described crimping compensation lighting detection unit (8) includes turntable feeding assembly ( 81), visual main camera assembly (83) and crimping compensation assembly (84), the CELL product that detects is finished is transferred to unloading unit (10) by described handling assembly (3) and carries out discharging sorting, and described unloading The unit (10) includes a plurality of lifting devices and a tray feeding mechanism (105). 2. A secondary alignment pressure head automatic compensation crimping display automatic lighting detection device according to claim 1, characterized in that: the product feeding assembly (21) includes a vertical driving member (211) and The rotating bracket (215) slidingly connected with the fixed bracket (212), the rotating bracket (215) includes a fixed base (2152) and a number of rotating side plates (2151), the CELL product is placed in the clip, two The rotating side plate (2151), the fixed base plate 1 and the fixed base plate 2 form a limited space for the plug (214) equipped with multi-layer clips to be put in. 3. A secondary alignment pressure head automatic compensation crimping display automatic lighting detection device according to claim 2, characterized in that: the rotating side plate (2151) is connected to the fixed base ( 2152) rotating connection, the fixed base (2152) is horizontally provided with a rotating motor (218) that drives the rotation of the fixed base plate 1, and a number of rotating cylinders ( 217), the piston rod of the rotary cylinder (217) retracts, driving the limiting plate (216) on its top to move downwards, and compressing the plug (214) on the fixed bottom plate one. 4. An automatic lighting detection device for secondary alignment pressure head automatic compensation crimping display screen according to claim 1, characterized in that: the feeding displacement assembly (22) includes a displacement bracket (221) and a branch Mechanism (222), the branch mechanism (222) is movably connected with the displacement bracket (221) through the Y-axis driving module one (223), and the Y-axis driving module one (223) Set in the width direction, the crotch mechanism (222) includes an X-axis drive module one (2223), a suction plate (2221) and a plurality of suction cups (2222) located on the upper surface of the suction plate (2221), the X Axis driving module 1 (2223) is perpendicular to the straight line where the Y-axis driving module 1 (223) is located in the length direction, and the X-axis driving module 1 (2223) drives the suction cup to move to the product feeding assembly (21) Below, to pick up the card holder with CELL products. 5. A secondary alignment pressure head automatic compensation crimping display automatic lighting detection device according to claim 1, characterized in that: the handling component (3) includes an air control component (34), a welding base ( 33) and the four-axis robot (31) on the welding base (33), the end of the arm of the four-axis robot (31) is provided with a suction plate, and the lower surface of the suction plate is provided with a plurality of Suction nozzle one (32) of the CELL product, a conveyor belt (6) is arranged between the feeding unit (2) and the discharge scanning component (5). 6. A secondary alignment pressure head automatic compensation crimping display automatic lighting detection device according to claim 1, characterized in that: the preliminary fine positioning assembly (7) also includes a fine positioning welding frame (71) , the fine positioning welding frame (71) is provided with a displacement mechanism (72), and the displacement mechanism (72) can drive a plurality of CCD cameras (73) to move to photograph the CELL products transferred above it. 7. The automatic lighting detection device for the secondary alignment pressure head automatic compensation crimping display screen according to claim 1, characterized in that: the turntable feeding assembly (81) includes a driving motor (811) and a plurality of Turntable body (812), the drive motor (811) drives the turntable body (812) to rotate, so that the detachable product fixture (813) on the turntable body (812) rotates into and out of the darkroom (82), the visual The main camera assembly (83) includes several visual cameras (832), and several visual cameras (832) are movably connected with the inner wall of the darkroom (82) through a two-axis moving mechanism (831), and the bottom of the darkroom (82) is provided with shock-absorbing Platform (9), the shock-absorbing platform (9) is made of marble. 8. The device for automatic lighting detection of secondary alignment pressure head automatic compensation crimping display screen according to claim 1, characterized in that: the crimping compensation component (84) includes a position adjustment camera (842) The displacement adjustment mechanism (841), the drive adjustment module and the pressure head module (847), the displacement adjustment mechanism (841) includes a transverse drive module (8411) arranged along the length direction of the frame (1) and a A vertical drive module (8412) arranged in the width direction of the frame (1), the drive adjustment module includes a Z-axis drive module (843), a second X-axis drive module (844), and a second Y-axis drive module (845) And the rotary drive module (846), the indenter module (847) includes a pressing plate (8471) fixedly connected to the driving end of the rotary driving module (846), the bottom of the pressing plate (8471) is provided with a crimping probe set (8472), the Z-axis driving module (843) is fixedly connected to the lower end surface of the horizontal driving module (8411). 9. A secondary alignment pressure head automatic compensation crimping display automatic lighting detection device according to claim 1, characterized in that: a plurality of said lifting devices are arranged in sequence along the width direction of the frame (1) , the lifting device includes a lifting frame (102) and a lifting mechanism (101) that drives it to move up and down, a tray is provided on the lifting frame (102), and a distance adjustment assembly ( 103), the distance adjustment assembly (103) includes a hand crank assembly (1031) and a forward screw mandrel (1032) and a reverse screw mandrel (1033) horizontally arranged along the width direction of the lifting frame (102), the hand crank The top end of the rotating shaft of the assembly (1031) is connected to the forward screw rod (1032) and the reverse screw rod (1033) through a commutator (1036), and the forward screw rod (1032) and the reverse screw rod (1033) ) one end away from the hand crank assembly (1031) is slidably connected with the wire gauge through the mobile base (1035), when the hand crank assembly (1031) rotates, the forward screw mandrel (1032) and the reverse screw mandrel (1033 ) to rotate, and drive a number of limit shafts (1034) on the moving base (1035) to move toward or away from the pallet, and a sensor is arranged on the top of each limit shaft (1034). 10. A secondary alignment pressure head automatic compensation crimping display automatic lighting detection device according to claim 1, characterized in that: the tray device includes a feeding bracket (1051), and the feeding bracket ( 1051) is provided with a belt drive module (1052) along its length direction, and the belt drive module (1052) drives the cylinder fixed frame (1054) to move back and forth, and the cylinder fixed frame (1054) is vertically provided with a telescopic Cylinder (1053), the top of the piston rod of the telescopic cylinder (1053) is provided with a connection fixing plate (1056), and the lower end surface of the connection fixing plate (1056) is provided with several suction nozzles (1055).

Images