A game controller automatic assembly production line

Abstract

The invention discloses an automatic assembly production line for game controllers, which relates to the technical field of toy processing and assembly, and comprises a frame and a handle assembly line, a material taking device for grabbing a workpiece to be processed and transferring it to a conveying device, the conveying device comprising a main conveyor belt, a flipping device comprising a flipping assembly and a flip clamping assembly, a light guide assembly device for installing parts, a detection and rejection device comprising a CCD detection device and a rejection transfer device, and a packaging device comprising a grabbing device, an opening device, a blowing device and a feeding device. The automatic assembly production line for game console handles of the invention can realize automatic flipping of game controllers, automatic installation and welding of light guide columns, automatic installation and welding of light guide blocks, automatic detection of defective products and automatic packaging, and replaces traditional semi-automatic equipment and labor, reduces land occupation, improves production efficiency, reduces the cost of workers and workpieces, and improves the stability of product quality.

Description

Technical Field

[0001] The invention relates to the technical field of toy processing and assembly, in particular to an automatic assembly production line for game controllers. Background Art

[0002] As stated in the published Chinese invention patent with application number CN201911421163.6, “At present, various remote control toys have appeared on the market, such as remote control toy airplanes, remote control toy cars and other remote control toys. The operator can make the remote control toys complete various actions such as moving forward, backward, turning left, turning right, etc. by operating the toy remote control. Therefore, these remote control toys have occupied more and more consumer markets with their vivid shapes and changeable functions.

[0003] However, the current toy remote controls contain a large number of small parts, so they are mainly assembled by hand. Manual assembly is not only inefficient, labor-intensive, and requires a large amount of manpower, but also has low assembly precision and requires a large space to complete, increasing production costs. In addition, the assembly precision is not high, and parts are easily damaged, affecting product quality.

[0004] As stated in the published Chinese invention patent with application number CN201821967151.4, “The game console handle has many advantages such as strong operability and good hand feel, and is deeply loved by young people. It is mainly assembled from accessories such as the bottom shell, the cover, the PCB board, the joystick, the nut and the battery.

[0005] Traditional production lines are all manual processing and production with the cooperation of manpower and jigs. Therefore, the assembly efficiency on the production line is low, the labor intensity of workers is high, and the cost is high. "

[0006] Therefore, those skilled in the art have provided an automatic assembly production line for game controllers to solve the problems of low assembly precision, high labor intensity of workers, high cost, etc. in the above-mentioned background technology. Summary of the invention

[0007] In order to overcome the above-mentioned shortcomings, the present invention aims to provide a technical solution of an automatic assembly production line for game controllers that can solve the above-mentioned problems.

[0008] To achieve the above object, the present invention provides the following technical solutions:

[0009] A game controller automatic assembly production line, comprising a frame and a controller assembly line, wherein the controller assembly line comprises a material taking device, a conveying device, a turning device, a light guide assembly device, a detection and rejection device, and a packaging device;

[0010] The material taking device is used to grab the workpiece to be processed and transfer it to the conveying device;

[0011] The conveying device includes a main conveyor belt installed on the frame for transferring the workpiece to be processed, and the workpiece to be processed is transferred in sequence between the turning device, the light guide assembly device, the detection and rejection device and the packaging device through the main conveyor belt;

[0012] The turning device comprises a turning assembly mounted on a frame for turning over the workpiece to be processed and a turning clamping assembly connected to the turning assembly for clamping the workpiece to be processed;

[0013] The light guide assembly device comprises a turntable, and a moving-in device for transferring the workpiece to be processed from the main conveyor belt to the turntable, a correcting device for correcting the position of the workpiece to be processed, a light guide column positioning device, a light guide column welding device, a light guide block positioning device, a light guide block welding device, and a moving-out device for transferring the finished workpiece from the turntable to the main conveyor belt are sequentially arranged along the circumference of the turntable;

[0014] The detection and rejection device includes a CCD detection device for detecting defective products and a rejection transfer device for rejecting defective products;

[0015] The packing device comprises a packing bag grabbing device for grabbing the packing bag, an opening device for opening the packing bag, a blowing device for blowing the packing bag open, and a feeding device for feeding the finished product into the packing bag.

[0016] As a further solution of the present invention: the flip assembly includes a flip base fixed on the frame, the flip base is provided with a rotatably matched flip shaft and a flip servo motor driving the flip shaft to rotate, and the flip clamping assembly includes a flip pneumatic clamp fixed on the flip shaft;

[0017] A turning limit block fixed on the frame is arranged below the turning pneumatic clamp, and a turning position sensor is arranged on the turning limit block.

[0018] As a further solution of the present invention: a plurality of positioning mounting seats for fixing the workpiece to be processed are provided on the turntable, and the plurality of positioning mounting seats are evenly fixed on the end surface of the turntable in the form of a circular array;

[0019] The moving-in device comprises a moving-in guide rail bracket fixedly mounted on a frame, a moving-in guide rail is arranged on the moving-in guide rail bracket in a direction across the main conveyor belt, a moving-in electric push rod for upward and downward telescopic operation is slidably arranged on the moving-in electric push rod, a moving-in servo motor for rotation and adjustment operation is fixedly mounted on the push rod of the moving-in electric push rod, a moving-in adsorption disk for adsorbing the workpiece to be processed is fixedly mounted on the motor shaft of the moving-in servo motor, and a plurality of moving-in pneumatic suction nozzles adapted to the contour of the workpiece to be processed are fixedly mounted on the moving-in adsorption disk;

[0020] The removal device comprises a removal guide rail bracket fixedly mounted on the frame, a removal guide rail is arranged on the removal guide rail bracket in a direction perpendicular to the positioning mounting seat, a removal electric push rod is arranged on the removal guide rail for upward and downward telescopic operation, a removal servo motor for rotation and adjustment operation is arranged on the push rod of the removal electric push rod, a removal adsorption disk for adsorbing the workpiece to be processed is arranged on the motor shaft of the removal servo motor, and a plurality of removal pneumatic suction nozzles adapted to the contour of the workpiece to be processed are arranged on the removal adsorption disk;

[0021] An assembly limit block fixed on the frame is arranged below the moving-in guide rail, and an assembly position sensor is arranged on the assembly limit block.

[0022] As a further solution of the present invention: the correction device includes a correction bracket, on which a correction cylinder for upward and downward extension operation is vertically fixed, a correction disk is fixed on the piston rod of the correction cylinder, and a plurality of correction positioning columns adapted to the contour of the workpiece to be processed are fixed on the correction disk, and the correction positioning columns are in abutment with the workpiece to be processed for correction cooperation.

[0023] As a further solution of the present invention: the light guide column positioning device includes a light guide column vibration plate, a light guide column clamping assembly, and a light guide column conveying guide rail connected between the light guide column vibration plate and the light guide column clamping assembly, the light guide column clamping assembly includes a light guide column clamping bracket fixedly mounted on a frame, a light guide column transverse slide rail fixedly mounted on the light guide column clamping bracket, a light guide column vertical slide rail transversely slidably mounted on the light guide column transverse slide rail, and a light guide column pneumatic clamping claw slidably mounted on the light guide column vertical slide rail for up and down adjustment;

[0024] The light guide column welding device comprises a light guide column welding bracket fixedly mounted on a frame, a first adjusting screw for up and down adjustment is arranged on the light guide column welding bracket, one end of the first adjusting screw is screwed on the light guide column welding bracket, the other end of the first adjusting screw is screwed on a first screw adjustment plate, a light guide column welding cylinder is fixedly mounted on the first screw adjustment plate, and a light guide column ultrasonic welding piece is fixedly mounted on the piston rod of the light guide column welding cylinder;

[0025] The light guide block positioning device comprises a light guide block vibration plate, a light guide block clamping assembly and a light guide block conveying guide rail connected between the light guide block vibration plate and the light guide block clamping device, the light guide block clamping assembly comprises a light guide block clamping bracket fixedly mounted on a frame, a light guide block transverse slide rail fixedly mounted on the light guide block clamping bracket, a light guide block vertical slide rail transversely slidably mounted on the light guide block transverse slide rail, and a light guide block pneumatic clamping jaw slidably mounted on the light guide block vertical slide rail for upward and downward adjustment;

[0026] The light guide block welding device includes a light guide block welding bracket fixedly mounted on a frame, a second adjusting screw for up and down adjustment is provided on the light guide block welding bracket, one end of the second adjusting screw is screwed onto the light guide block welding bracket, the other end of the second adjusting screw is screwed onto a second screw adjustment plate, a light guide block welding cylinder is fixedly mounted on the second screw adjustment plate, and a light guide block ultrasonic welding part is fixedly mounted on the piston rod of the light guide block welding cylinder.

[0027] As a further solution of the present invention: the feeding device includes a feeding bracket fixed on the frame, a feeding guide rail is provided on the feeding bracket in a direction across the main conveyor belt, a feeding fork rod is slidably provided on the feeding guide rail, and the lower end of the feeding fork rod is forked into a first fork rod and a second fork rod, and the first fork rod and the second fork rod are used to support the lower end surface of the workpiece to be processed on the main conveyor belt.

[0028] As a further solution of the present invention: the packing bag grabbing device includes a packing bracket fixed on the frame, the packing bracket is provided with a packing rotating motor, the rotating shaft of the packing rotating motor is provided with a grabbing bracket, the grabbing bracket is provided with a vertically arranged grabbing guide rail, the grabbing guide rail is provided with a packing bag grabbing plate which can be slid up and down, the packing bag grabbing plate is provided with a grabbing pneumatic suction nozzle, the grabbing bracket is provided with a grabbing positioning rod extending downward, the packing bracket is provided with a first packing positioning rod and a second packing positioning rod which are arranged at right angles to each other in the horizontal direction, and the first packing positioning rod and the second packing positioning rod are respectively abutted and cooperated with the grabbing positioning rod.

[0029] As a further solution of the present invention: the opening device includes an opening suction nozzle fixed on the frame, the opening suction nozzle is arranged below the feed guide rail and is adsorbed and cooperated with the opening lower end of the packaging bag, and the blowing device includes a blowing nozzle arranged below the feed guide rail, and the blowing nozzle is used to blow air into the packaging bag.

[0030] As a further solution of the present invention: the reject transfer device includes a reject bracket fixed on the frame, the reject bracket is provided with a reject slide rail in a direction across the main conveyor belt, and a reject pneumatic clamp is slidably provided on the reject slide rail.

[0031] As a further solution of the present invention: the main conveyor belt includes a material picking conveyor belt, a flipping conveyor belt, a light guide assembly conveyor belt, a detection and rejection conveyor belt and a packaging conveyor belt, which respectively cooperate with the material picking device, the flipping device, the light guide assembly device, the detection and rejection device and the packaging device.

[0032] Compared with the prior art, the present invention has the following beneficial effects:

[0033] The automatic assembly production line for game console controllers of the present invention can realize automatic flipping of game controllers, automatic installation and welding of light guide columns, automatic installation and welding of light guide blocks, automatic detection of defective products and automatic packaging, replacing traditional semi-automatic equipment and manpower, reducing floor space, improving production efficiency, reducing worker and workpiece costs, and improving the stability of product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a structural stereogram of the present invention;

[0035] Figure 2 It is a structural stereogram of a game handle cover in the prior art;

[0036] Figure 3 Figure 2 Partial view at A in the middle;

[0037] Figure 4 is another structural stereogram of the present invention;

[0038] Figure 5 Figure 4 Partial view at B in the middle;

[0039] Figure 6 Figure 4 Partial view at center C;

[0040] Figure 7 Figure 4 Partial view at D in the middle;

[0041] Figure 8 Figure 4 Partial view at E in the middle;

[0042] Fig. 9 Figure 4 Partial view at F in the middle;

[0043] Fig.10 is a top view of the light guide assembly device of the present invention;

[0044] Fig.11 yes Figure 4 Partial view at G in the middle;

[0045] Fig.12 yes Figure 4 Partial view at H in the middle;

[0046] Fig.13 yes Figure 4 Partial view at I;

[0047] Fig.14 Is another structural stereogram of the present invention;

[0048] Fig.15 yes Fig.14 Partial view at J in the middle;

[0049] Fig.16 yes Fig.14 Partial view at K;

[0050] Fig.17 yes Fig.14 Partial view at M;

[0051] The reference numerals and names in the figures are as follows:

[0052] Frame-1, handle assembly line-2, material taking device-3, conveying device-4, flipping device-5, light guide assembly device-6, detection and rejection device-7, packaging device-8, main conveyor belt-41, flip assembly-50, flip clamping assembly-51, turntable-60, moving device-61, correction device-62, light guide column positioning device-63, light guide column welding device-64, light guide block positioning device-65, light guide block welding device-66, moving device-67, CCD detection device-71, rejection and transfer device-72, packaging bag grabbing device-81, opening device-82, blowing device-83, feeding device-84, flip base-501, flip axis- 502, flip servo motor-503, flip pneumatic clamp-511, flip limit block-512, positioning mounting seat-601, move in guide rail bracket-611, move in guide rail-612, move in electric push rod-613, move in servo motor-614, move in suction plate-615, move in pneumatic suction nozzle-616, move out guide rail bracket-671, move out guide rail-672, move out electric push rod-673, move out servo motor-674, move out suction plate-675, move out pneumatic suction nozzle-676, assemble limit block-677, assemble position sensor-678, correction bracket-620, correction cylinder-621, correction plate-622, correction positioning column-623, Light guide column vibration plate -631, light guide column clamping assembly -632, light guide column conveying guide rail -633, light guide column clamping bracket -634, light guide column transverse slide rail -635, light guide column vertical slide rail -636, light guide column pneumatic clamp -637, light guide column welding bracket -641, first adjustment screw -642, first screw adjustment plate -643, light guide column welding cylinder -644, light guide column ultrasonic welding part -645, light guide block vibration plate -651, light guide block clamping assembly -652, light guide block conveying guide rail -653, light guide block clamping bracket -654, light guide block transverse slide rail -655, feed bracket -840, feed guide rail -841, feed fork rod -842, the first A fork rod -843, a second fork rod -844, a packing bracket -811, a packing rotating motor -812, a grabbing bracket -813, a grabbing guide rail -814, a packing bag grabbing plate -815, a grabbing pneumatic suction nozzle -816, a grabbing positioning rod -817, a first packing positioning rod -818, a second packing positioning rod -819, an opening suction nozzle -821, a blowing nozzle -831, a lens bracket -711, a camera lens -712, a rejection bracket -721, a rejection slide rail -722, a rejection pneumatic clamp -723, a material picking conveyor belt -411, a flip conveyor belt -412, a light guide assembly conveyor belt -413, a detection and rejection conveyor belt -414, and a packing conveyor belt -415. DETAILED DESCRIPTION

[0053] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0054] See also Figure 1-17 , a game handle automatic assembly production line, including a frame 1 and a handle assembly line 2, the handle assembly line 2 includes a material taking device 3, a conveying device 4, a flipping device 5, a light guide assembly device 6, a detection and rejection device 7 and a packaging device 8;

[0055] The material taking device 3 is used to grab the workpiece to be processed and transfer it to the conveying device 4;

[0056] The conveying device 4 includes a main conveyor belt 41 installed on the frame 1 for transferring the workpiece to be processed. The workpiece to be processed is sequentially transferred between the flipping device 5, the light guide assembly device 6, the detection and rejection device 7 and the packaging device 8 through the main conveyor belt 41;

[0057] The turning device 5 includes a turning assembly 50 mounted on the frame 1 for turning over the workpiece to be processed and a turning clamping assembly 51 connected to the turning assembly 50 for clamping the workpiece to be processed;

[0058] The light guide assembly device 6 includes a turntable 60, and a moving-in device 61 for transferring the workpiece to be processed from the main conveyor belt 41 to the turntable 60, a correcting device 62 for correcting the position of the workpiece to be processed, a light guide column positioning device 63, a light guide column welding device 64, a light guide block positioning device 65, a light guide block welding device 66, and a moving-out device 67 for transferring the finished workpiece from the turntable 60 to the main conveyor belt 41 are sequentially arranged along the circumference of the turntable 60;

[0059] The detection and rejection device 7 includes a CCD detection device 71 for detecting defective products and a rejection transfer device 72 for rejecting defective products;

[0060] The packing device 8 includes a packing bag grabbing device 81 for grabbing the packing bag, an opening device 82 for opening the packing bag, a blowing device 83 for blowing the packing bag open, and a feeding device 84 for feeding the finished product into the packing bag.

[0061] During the production process, the material taking device 3, the conveying device 4, the turning device 5, the light guide assembly device 6, the detection and rejection device 7 and the packaging device 8 are connected to the electric control system, and the electric control system coordinates the operation. After the workpiece to be processed is conveyed to the target station, the workpiece is taken out by the material taking device 3. The material taking device 3 grabs the workpiece to be processed from the target station and transfers it to the main conveyor belt 41 of the frame 1, so that the workpiece to be processed can be transferred through the main conveyor belt 41;

[0062] For Figure 2 The handle panel shown is generally stacked forward during transportation for easy storage. During processing, it needs to be flipped to facilitate the installation of parts on the handle panel. When the workpiece to be processed is transferred to the flipping device 5, the workpiece to be processed is clamped by the flipping clamping assembly 51. After the workpiece to be processed is clamped stably, the flipping clamping assembly 50 drives the flipping clamping assembly 51 to flip, so that the workpiece to be processed is flipped, thereby adjusting the front and back sides of the workpiece to be processed. The setting of the flipping assembly 50 makes the transportation, material collection and subsequent processing of the workpiece to be processed more flexible, which is convenient for improving production efficiency.

[0063] like Figure 3 As shown, the light guide column is installed at a on the workpiece to be processed, and the light guide block is installed at b. After the flipping is completed, the workpiece to be processed is transferred to the light guide assembly device 6 through the main conveyor belt 41, and the workpiece to be processed is transferred to the moving-in station close to the turntable 60. The workpiece to be processed is moved onto the turntable 60 by the moving-in device 61, so that the workpiece to be processed is rotated and transferred on the turntable 60. When the workpiece to be processed is transferred to the correction device 62 on the turntable 60, the position of the workpiece to be processed is corrected by the correction device 62, so that the placement position of the workpiece to be processed is more accurate, so as to facilitate the subsequent assembly of parts.

[0064] The turntable 60 rotates, so that the workpiece to be processed enters the next station in turn, and the light guide column is installed and positioned on the workpiece to be processed by the light guide column positioning device 63, and the light guide column is welded and fixed on the workpiece to be processed by the light guide column welding device 64. The light guide block is installed and positioned on the workpiece to be processed by the light guide block positioning device 65, and the light guide block is welded and fixed on the workpiece to be processed by the light guide block welding device 66. After the light guide column and the light guide member are assembled, the workpiece to be processed is transferred to the removal station by the turntable 60, and the workpiece to be processed is removed from the turntable 60 to the main conveyor belt 41 by the removal device 67. The setting of the turntable 60 shortens the production line for assembling parts on the workpiece to be processed, saves space in the processing process, and makes the assembly of parts and components on the workpiece to be processed faster and more convenient, improves the assembly efficiency, and makes the installation and alignment of parts and components more accurate, which is conducive to improving the product yield.

[0065] After the assembly of parts is completed, the finished parts are transferred to the detection and rejection device 7 through the main conveyor belt 41, and the finished parts are subjected to quality control inspection through the CCD detection device 71. When the finished parts being inspected meet the standards, the finished parts being inspected continue to be transferred to the next station through the main conveyor belt 41. When the finished parts being inspected do not meet the standards, the unqualified finished parts are transferred from the main conveyor belt 41 through the rejection transfer device 72, so that the quality control inspection of the finished parts can be carried out, so as to better control the yield of the product;

[0066] After the inspection, the finished parts are transferred to the packing device 8 for packing and shipment. When the finished parts are transferred to the packing station, the packing bag grabbing device 81 grabs the packing bag and transfers the packing bag to the opening device 82 so that the packing bag is opened. Then, the packing bag is blown up by the blowing device 83 to facilitate the placement of the finished parts. Then, the finished parts are fed into the packing bag by the feeding device 84, thereby completing the packing operation of the finished parts. Finally, the finished parts are transferred to the shipment station for shipment by the packing bag grabbing device 81.

[0067] The automatic assembly production line for game console controllers of the present invention can realize automatic flipping of game controllers, automatic installation and welding of light guide columns, automatic installation and welding of light guide blocks, automatic detection of defective products and automatic packaging, replacing traditional semi-automatic equipment and manpower, reducing floor space, improving production efficiency, reducing worker and workpiece costs, and improving the stability of product quality.

[0068] In the embodiment of the present invention, the flip assembly 50 includes a flip base 501 fixedly mounted on the frame 1, the flip base 501 is provided with a rotatably matched flip shaft 502 and a flip servo motor 503 driving the flip shaft 502 to rotate, and the flip clamping assembly 51 includes a flip pneumatic clamping claw 511 fixedly mounted on the flip shaft 502;

[0069] A flip limit block 512 fixed on the frame 1 is provided below the flip pneumatic clamp 511 , and a flip position sensor is provided on the flip limit block 512 .

[0070] During the production process, after the workpiece to be processed is transferred to the main conveyor belt 41 by the material picking device 3, the workpiece to be processed moves forward with the conveying operation of the main conveyor belt 41. When the workpiece to be processed moves to the flip limit block 512, a flip limit station is formed on the main conveyor belt 41 by the flip limit block 512, and the workpiece to be processed is initially limited and stopped. A flip position sensor is provided on the flip limit block 512. When the flip position sensor detects that there is a workpiece to be processed at the flip limit station stop, the flip pneumatic clamp 511 is controlled by the electronic control system to perform a clamping operation, so that the workpiece to be processed is stably clamped, and then the flip servo motor 503 is actuated, and the flip servo motor 503 drives the flip shaft 502 to rotate, and the flip shaft 502 drives the flip pneumatic clamp 511 to perform a flip operation, so that the workpiece to be processed is flipped, thereby facilitating subsequent processing operations. After the flip is completed, the flip pneumatic clamp 511 releases the workpiece to be processed and resets to the initial working position for the next operation cycle.

[0071] In the embodiment of the present invention, a plurality of positioning and mounting seats 601 for fixing the workpiece to be processed are provided on the turntable 60, and the plurality of positioning and mounting seats 601 are evenly fixed on the end surface of the turntable 60 in the form of a circular array;

[0072] The moving-in device 61 comprises a moving-in guide rail bracket 611 fixed on the frame 1, a moving-in guide rail 612 is provided on the moving-in guide rail bracket 611 in a direction across the main conveyor belt 41, a moving-in electric push rod 613 for upward and downward telescopic operation is slidably provided on the moving-in electric push rod 613, a moving-in servo motor 614 for rotation and adjustment operation is fixed on the push rod, a moving-in suction plate 615 for adsorbing the workpiece to be processed is fixed on the motor shaft of the moving-in servo motor 614, and a plurality of moving-in pneumatic suction nozzles 616 adapted to the contour of the workpiece to be processed are fixed on the moving-in suction plate 615;

[0073] The removal device 67 includes a removal guide rail bracket 671 fixed on the frame 1, a removal guide rail 672 is provided on the removal guide rail bracket 671 in a direction perpendicular to the positioning mounting seat 601, a removal electric push rod 673 for upward and downward telescopic operation is provided on the removal guide rail 672 for horizontal sliding, a removal servo motor 674 for rotation and adjustment operation is fixed on the push rod of the removal electric push rod 673, a removal suction plate 675 for adsorbing the workpiece to be processed is fixed on the motor shaft of the removal servo motor 674, and a plurality of removal pneumatic suction nozzles 676 adapted to the contour of the workpiece to be processed are fixed on the removal suction plate 675;

[0074] An assembly limit block 677 fixed on the frame 1 is provided below the moving-in guide rail 612 , and an assembly position sensor 678 is provided on the assembly limit block 677 .

[0075] like Figure 6 , Fig. 9 and Fig.10 As shown, during the production process, after the workpiece to be processed is turned over by the turning device 5, the workpiece to be processed moves forward with the conveying operation of the main conveyor belt 41. When the workpiece to be processed moves to the assembly limit block 677, the assembly limit block 677 is formed on the main conveyor belt 41 by the assembly limit block 677 to limit and stop the workpiece to be processed. The assembly limit block 677 is provided with an assembly position sensor 678. When the assembly position sensor 678 detects that there is a workpiece to be processed at the assembly limit position stop, the push rod of the electric push rod 613 is controlled by the electronic control system to descend, so that the pneumatic suction nozzle 616 is moved in contact with the workpiece to be processed. After the pneumatic suction nozzle 616 is moved in contact with the workpiece to be processed, air is sucked by the pneumatic suction nozzle 616 to make the workpiece to be processed The workpiece is adsorbed and fixed on the moving-in adsorption plate 615, the push rod of the moving-in electric push rod 613 rises, so that the workpiece to be processed is picked up, and the moving-in electric push rod 613 slides and cooperates on the moving-in guide rail 612, so that the workpiece to be processed is transferred to the turntable 60. When the workpiece to be processed is transferred to the target position, the relative angle between the workpiece to be processed and the positioning mounting seat 601 is adjusted by rotating the moving-in servo motor 614. When the workpiece to be processed is adjusted to the target angle, the push rod of the push rod motor descends so that the workpiece to be processed is stably placed on the positioning mounting seat 601, and then the moving-in pneumatic suction nozzle 616 releases the pressure, so that the moving-in pneumatic suction nozzle 616 is separated from the workpiece to be processed, and then the push rod of the moving-in electric push rod 613 rises and resets to the initial working position to carry out the next operation cycle;

[0076] like Fig.10 As shown, in the production process, when the workpiece to be processed is assembled on the turntable 60, the finished workpiece is transferred to the removal station on the turntable 60, and the push rod of the removal electric push rod 673 is controlled by the electronic control system to descend, so that the removal pneumatic suction nozzle 676 abuts and cooperates with the workpiece to be processed. After the removal pneumatic suction nozzle 676 abuts and cooperates with the workpiece to be processed, the removal pneumatic suction nozzle 676 sucks air, so that the workpiece to be processed is adsorbed and fixed on the removal adsorption disk 675, and the push rod of the removal electric push rod 673 is raised, so that the workpiece to be processed is taken up, and the removal electric push rod 673 is moved out. The workpiece to be processed is slidably matched on the guide rail 672, so that the workpiece to be processed is transferred to the main conveyor belt 41. After the workpiece to be processed is transferred to the main conveyor belt 41, the relative angle between the workpiece to be processed and the main conveyor belt 41 is adjusted by rotating the servo motor 674. When the workpiece to be processed is adjusted to the target angle, the push rod of the push rod motor descends to stably place the workpiece on the main conveyor belt 41, and then the pneumatic suction nozzle releases the pressure to separate the pneumatic suction nozzle from the workpiece to be processed, and then the push rod of the electric push rod 673 is raised and reset to the initial working position to carry out the next operation cycle;

[0077] like Fig.10 As shown, when the workpiece to be processed is moved into the turntable 60 and the finished workpiece is moved out of the turntable 60 , the target position of the positioning mounting seat 601 is set to a constant value, thereby facilitating the grasping of the moving-in device 61 and the moving-out device 67 .

[0078] In the embodiment of the present invention, the correction device 62 includes a correction bracket 620, and the correction bracket 620 is vertically fixed with a correction cylinder 621 for upward and downward telescopic operation, and a correction disk 622 is fixed on the piston rod of the correction cylinder 621, and a plurality of correction positioning columns 623 adapted to the contour of the workpiece to be processed are fixed on the correction disk 622, and the correction positioning columns 623 are in contact with the workpiece to be processed for correction cooperation;

[0079] When the pneumatic suction nozzle 616 moves the workpiece to be processed onto the positioning mounting seat 601, the installation position of the workpiece to be processed on the positioning mounting seat 601 may deviate due to operation tolerance and objective airflow interference, such as Fig.15 As shown, the workpiece to be processed is rotated and transferred on the turntable 60. When the workpiece to be processed is transferred to the bottom of the correction disk 622 on the positioning mounting seat 601, a position sensor is provided on the correction bracket 620, so that the electronic control system can capture the position information of the workpiece to be processed, thereby controlling the turntable 60 to slow down and stop, and driving the correction positioning column 623 to move downward through the correction cylinder 621. There are multiple correction positioning columns 623, and the multiple correction positioning columns 623 are respectively abutted against the workpiece to be processed through constant positioning points, so that the workpiece to be processed is corrected and positioned on the positioning mounting seat 601, and the placement and coordination between the workpiece to be processed and the positioning mounting seat 601 are tighter, so that the positioning effect of the workpiece to be processed on the positioning mounting seat 601 is better, which is beneficial to the subsequent installation of spare parts of the workpiece to be processed, and the processing accuracy of the workpiece to be processed is better and the finished product effect is better.

[0080] In the embodiment of the present invention, the light guide column positioning device 63 includes a light guide column vibration plate 631, a light guide column clamping assembly 632, and a light guide column conveying rail 633 connected between the light guide column vibration plate and the light guide column clamping assembly 632. The light guide column clamping assembly includes a light guide column clamping bracket 634 fixedly mounted on the frame 1, a light guide column transverse slide rail 635 fixedly mounted on the light guide column clamping bracket 634, a light guide column vertical slide rail 636 slidably mounted on the light guide column transverse slide rail 635, and a light guide column pneumatic clamping jaw 637 slidably mounted on the light guide column vertical slide rail 636 for upward and downward adjustment;

[0081] The light guide column welding device 64 comprises a light guide column welding bracket 641 fixedly mounted on the frame 1, and a first adjusting screw 642 for up and down adjustment is arranged on the light guide column welding bracket 641, one end of the first adjusting screw 642 is screwed to the light guide column welding bracket 641, and the other end of the first adjusting screw 642 is screwed to a first screw adjustment plate 643, and a light guide column welding cylinder 644 is fixedly mounted on the first screw adjustment plate 643, and a light guide column ultrasonic welding member 645 is fixedly mounted on the piston rod of the light guide column welding cylinder 644;

[0082] The light guide block positioning device 65 includes a light guide block vibration plate 651, a light guide block clamping assembly 652, and a light guide block conveying guide rail 653 connected between the light guide block vibration plate 651 and the light guide block clamping assembly, the light guide block clamping assembly includes a light guide block clamping bracket 654 fixedly mounted on the frame 1, a light guide block transverse slide rail 655 fixedly mounted on the light guide block clamping bracket 654, a light guide block vertical slide rail 655 slidably mounted on the light guide block transverse slide rail 655, and a light guide block pneumatic clamping jaw slidably mounted on the light guide block vertical slide rail for upward and downward adjustment;

[0083] The light guide block welding device 66 comprises a light guide block welding bracket fixedly mounted on the frame 1, a second adjusting screw for up and down adjustment is arranged on the light guide block welding bracket, one end of the second adjusting screw is screwed to the light guide block welding bracket, the other end of the second adjusting screw is screwed to a second screw adjustment plate, a light guide block welding cylinder is fixedly mounted on the second screw adjustment plate, and a light guide block ultrasonic welding piece is fixedly mounted on the piston rod of the light guide block welding cylinder;

[0084] Through the rotation of the turntable 60, the workpiece to be processed after correction is transferred to the bottom of the horizontal slide rail 635 of the light guide column following the positioning mounting seat 601. The light guide column clamping bracket 634 is provided with a position sensor, so that the electronic control system can capture the position information of the workpiece to be processed, thereby controlling the turntable 60 to decelerate and stop. The chaotic light guide column is adjusted according to the established orientation and structure through the light guide column vibration plate and output in sequence at a uniform speed. The light guide column is transported to the light guide column pneumatic clamp 637 through the light guide column transport rail 633. The light guide column pneumatic clamp 637 is provided with a position sensor. When the position sensor is detected, the light guide column is automatically turned on. When a light guide column falls into the light guide column material taking position on the light guide column clamping bracket 634, the light guide column pneumatic clamp 637 starts clamping operation. After the clamping is stable, the light guide column pneumatic clamp 637 is lifted up by the light guide column vertical slide rail 636, and the light guide column pneumatic clamp 637 is driven to slide horizontally by the light guide column horizontal slide rail 635, and then the light guide column pneumatic clamp 637 is driven to descend by the light guide column vertical slide rail 636, so that the light guide column is stably placed at the predetermined installation position of the light guide column on the workpiece to be processed, and then the light guide column pneumatic clamp 637 is released and reset to the initial position;

[0085] Through the rotation of the turntable 60, the workpiece to be processed with the light guide column installed follows the positioning mounting seat 601 and is transferred to the bottom of the light guide column ultrasonic welding piece 645. The light guide column welding bracket 641 is provided with a position sensor, so that the electronic control system captures the position information of the workpiece to be processed, thereby controlling the turntable 60 to decelerate and stop, and the light guide column ultrasonic welding piece 645 is driven by the light guide column welding cylinder 644 to weld with the installation position on the light guide column, so that the light guide column is installed and fixed on the workpiece to be processed. After the light guide column is installed and fixed, the piston rod of the light guide column welding cylinder 644 is reset to the initial position, and the height of the light guide column welding cylinder 644 can be quickly adjusted and locked through the first threaded rod. When the product is replaced on the production line, the height of the light guide column welding cylinder 644 can be better coordinated with the workpiece to be processed through the adjustment of the first threaded rod, so that the processing efficiency is higher;

[0086] The light guide block positioning device 65 and the light guide block welding device 66 have the same structure and working mechanism as the light guide column positioning device 63 and the light guide column welding device 64, and will not be described in detail here;

[0087] In one embodiment, the light guide column transverse slide rail 635 and the light guide column vertical slide rail 636 include linear guide rails.

[0088] In the embodiment of the present invention, the feeding device 84 includes a feeding bracket 840 fixed on the frame 1, and a feeding guide rail 841 is provided on the feeding bracket 840 in a direction across the main conveyor belt 41, and a feeding fork rod 842 is slidably provided on the feeding guide rail 841, and the lower end of the feeding fork rod 842 is forked into a first fork rod 843 and a second fork rod 844, and the first fork rod 843 and the second fork rod 844 are used to support the lower end surface of the workpiece to be processed on the main conveyor belt 41.

[0089] When the finished parts are transferred to the positions of the first fork rod 843 and the second fork rod 844 through the main conveyor belt 41, a position sensor is provided on the feed bracket 840, so that the electronic control system can capture the position information of the workpiece to be processed, thereby controlling the main conveyor belt 41 to stop, and the feed guide rail 841 drives the first fork rod 843 and the second fork rod 844 to move horizontally on the main conveyor belt 41 so that the finished parts are supported, and the finished parts are driven to move by the feed guide rail 841, which facilitates the packaging of the finished parts.

[0090] In the embodiment of the present invention, the packing bag grabbing device 81 includes a packing bracket 811 fixed on the frame 1, the packing bracket 811 is provided with a packing rotating motor 812, the rotating shaft of the packing rotating motor 812 is provided with a grabbing bracket 813, the grabbing bracket 813 is provided with a vertically arranged grabbing guide rail 814, the grabbing guide rail 814 is provided with a packing bag grabbing plate 815 that can slide up and down, the packing bag grabbing plate 815 is provided with a grabbing pneumatic suction nozzle 816, the grabbing bracket 813 is provided with a grabbing positioning rod 817 extending downward, the packing bracket 811 is provided with a first packing positioning rod 818 and a second packing positioning rod 819 that are arranged at right angles to each other in the horizontal direction, and the first packing positioning rod 818 and the second packing positioning rod 819 are respectively abutted and matched with the grabbing positioning rod 817;

[0091] The bag is sucked by the pneumatic suction nozzle 816, and the opening of the bag is made consistent with the moving direction of the feeding fork 842 on the feeding guide 841 by adjusting the grabbing guide 814 and the bagging rotating motor 812, so that the finished product can fall into the bag, completing the packaging operation;

[0092] When the pneumatic suction nozzle 816 grabs the packing bag, the grabbing positioning rod 817 abuts and cooperates with the first packing positioning rod 818. When the opening of the packing bag is consistent with the moving direction of the feed fork rod 842 on the feed guide rail 841, the grabbing positioning rod 817 abuts and cooperates with the second packing positioning rod 819, so that the steering adjustment of the packing bag is more stable and the positioning is more precise, which is conducive to improving production efficiency.

[0093] In the embodiment of the present invention, the opening device 82 includes an opening suction nozzle 821 fixedly mounted on the frame 1, the opening suction nozzle 821 is arranged below the feed guide rail 841 and is sucked and matched with the lower end of the opening of the packing bag, and the blowing device 83 includes a blowing nozzle 831 arranged below the feed guide rail 841, and the blowing nozzle 831 is used to blow air into the packing bag;

[0094] The packing rotating motor 812 drives the packing bag to turn. When the opening of the packing bag is consistent with the moving direction of the feeding fork 842 on the feeding guide rail 841, since the opening of the packing bag may not be opened, the packing bag is adjusted to descend by the grabbing guide rail 814, so that the lower end of the opening of the packing bag is adsorbed and matched with the opening suction nozzle 821, and then the packing bag is adjusted to rise by the grabbing guide rail 814, so that the grabbing pneumatic suction nozzle 816 adsorbs the packing bag from above, and the opening suction nozzle 821 adsorbs the opening of the packing bag from below, so that the opening of the packing bag can be stably opened;

[0095] After the opening of the packing bag is opened, the bag body may not be fully opened, which is not conducive to the packaging of the finished products. Therefore, the blowing nozzle 831 is used to blow air into the packing bag to make the packing bag bulge, so as to facilitate the delivery of the finished products into the packing bag.

[0096] The opening suction nozzle 821, the blowing nozzle 831 and the grabbing pneumatic suction nozzle 816 follow the feeding and cooperation of the first fork rod 843 and the second fork rod 844, so that the packaging effect of the finished parts is better and the packaging efficiency is higher.

[0097] In the embodiment of the present invention, the CCD detection device 71 includes a lens bracket 711 fixed on the frame 1 and a camera lens 712 fixed on the lens bracket 711, and the camera lens 712 is arranged just above the main conveyor belt 41;

[0098] In the embodiment of the present invention, the rejection transfer device 72 includes a rejection bracket 721 fixed on the frame 1, and a rejection slide rail 722 is provided on the rejection bracket 721 along the direction across the main conveyor belt 41, and a rejection pneumatic clamp 723 is slidably provided on the rejection slide rail 722.

[0099] When the camera lens 712 detects defective products, the defective products are removed from the main conveyor belt 41 by removing the pneumatic gripper 723, which is beneficial to product quality control.

[0100] In the embodiment of the present invention, the main conveyor belt 41 includes a material taking conveyor belt 411, a turning conveyor belt 412, a light guide assembly conveyor belt 413, a detection and rejection conveyor belt 414 and a packaging conveyor belt 415, which cooperate with the material taking device 3, the turning device 5, the light guide assembly device 6, the detection and rejection device 7 and the packaging device 8 respectively;

[0101] By setting up a multi-section conveyor belt, the material picking device 3, the turning device 5, the light guide assembly device 6, the detection and rejection device 7 and the packaging device 8 can operate independently, avoiding the interruption of the transmission of the workpiece to be processed or the finished workpiece due to the stopping of the conveyor belt, which is beneficial to improving production efficiency.

[0102] In the embodiment of the present invention, the material taking device 3 includes a mechanical arm;

[0103] In one embodiment of the present invention, the moving-in guide rail 612 comprises a linear guide rail, and the moving-in electric push rod 613 is fixed on a slide seat of the linear guide rail;

[0104] In one embodiment of the present invention, the light guide column transverse slide rail 635 and the light guide column vertical slide rail 636 include linear guide rails.

[0105] In one embodiment of the present invention, the position sensor includes a travel switch, and the workpiece to be processed is in contact with the contact of the travel switch to generate a contact signal, so that the electric control system captures the position information of the workpiece to be processed, thereby facilitating the next processing operation;

[0106] In one embodiment of the present invention, the position sensor includes a photoelectric sensor, which includes an infrared light emitting diode and a photosensitive transistor for receiving infrared light, respectively arranged on both sides of the main conveyor belt 41. The movement of the workpiece to be processed causes the change in the luminous flux generated by the photoelectric sensor, so that the electronic control system can capture the position information of the workpiece to be processed, thereby facilitating the corresponding processing operations.

[0107] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A game controller automatic assembly production line, comprising a frame (1) and a controller assembly line (2), It is characterized in that The handle assembly line (2) comprises a material taking device (3), a conveying device (4), a turning device (5), a light guide assembly device (6), a detection and rejection device (7), and a packaging device (8); The material taking device (3) is used to grab the workpiece to be processed and transfer it to the conveying device (4); The conveying device (4) comprises a main conveyor belt (41) mounted on the frame (1) and used for conveying the workpiece to be processed, and the workpiece to be processed is sequentially conveyed between the turning device (5), the light guide assembly device (6), the detection and rejection device (7), and the packaging device (8) via the main conveyor belt (41); The turning device (5) comprises a turning assembly (50) mounted on the frame (1) for turning over the workpiece to be processed, and a turning clamping assembly (51) connected to the turning assembly (50) for clamping the workpiece to be processed; The light guide assembly device (6) comprises a turntable (60), and a moving-in device (61) for transferring a workpiece to be processed from a main conveyor belt (41) to the turntable (60), a correcting device (62) for correcting the position of the workpiece to be processed, a light guide column positioning device (63), a light guide column welding device (64), a light guide block positioning device (65), a light guide block welding device (66), and a moving-out device (67) for transferring a finished workpiece from the turntable (60) to the main conveyor belt (41) are sequentially arranged along the circumference of the turntable (60); The detection and rejection device (7) comprises a CCD detection device (71) for detecting defective products and a rejection transfer device (72) for rejecting defective products; The packing device (8) comprises a packing bag grabbing device (81) for grabbing a packing bag, an opening device (82) for opening the packing bag, a blowing device (83) for blowing the packing bag open, and a feeding device (84) for feeding finished products into the packing bag; The flip assembly (50) comprises a flip base (501) fixedly mounted on the frame (1); the flip base (501) is provided with a rotatably matched flip shaft (502) and a flip servo motor (503) for driving the flip shaft (502) to rotate; the flip clamping assembly (51) comprises a flip pneumatic clamping claw (511) fixedly mounted on the flip shaft (502); A flip limit block (512) fixed on the frame (1) is provided below the flip pneumatic clamp (511), and a flip position sensor is provided on the flip limit block (512); The correction device (62) comprises a correction bracket (620), the correction bracket (620) is vertically fixed with a correction cylinder (621) for upward and downward telescopic operation, a correction disk (622) is fixed on the piston rod of the correction cylinder (621), and a plurality of correction positioning columns (623) adapted to the contour of the workpiece to be processed are fixed on the correction disk (622), and the correction positioning columns (623) are in contact with the workpiece to be processed for correction cooperation.

2. The automatic assembly line for game controllers according to claim 1, It is characterized in that The turntable (60) is provided with a plurality of positioning mounting seats (601) for fixing the workpiece to be processed, and the plurality of positioning mounting seats (601) are evenly fixed on the end surface of the turntable (60) in the form of a circular array; The moving-in device (61) comprises a moving-in guide rail bracket (611) fixedly mounted on the frame (1); a moving-in guide rail (612) is provided on the moving-in guide rail bracket (611) in a direction across the main conveyor belt (41); a moving-in electric push rod (613) for upward and downward telescopic operation is slidably mounted on the moving-in electric push rod (613); a moving-in servo motor (614) for rotational adjustment operation is fixedly mounted on the push rod of the moving-in electric push rod (613); a moving-in suction plate (615) for adsorbing a workpiece to be processed is fixedly mounted on the motor shaft of the moving-in servo motor (614); and a plurality of moving-in pneumatic suction nozzles (616) adapted to the contour of the workpiece to be processed are fixedly mounted on the moving-in suction plate (615); The removal device (67) comprises a removal guide rail bracket (671) fixedly mounted on the frame (1); a removal guide rail (672) is provided on the removal guide rail bracket (671) in a direction perpendicular to the positioning mounting seat (601); a removal electric push rod (673) is provided on the removal guide rail (672) for upward and downward telescopic operation, and a removal servo motor (674) is fixedly mounted on the push rod of the removal electric push rod (673) for rotation and adjustment operation; a removal suction plate (675) for adsorbing the workpiece to be processed is fixedly mounted on the motor shaft of the removal servo motor (674); and a plurality of removal pneumatic suction nozzles (676) adapted to the contour of the workpiece to be processed are fixedly mounted on the removal suction plate (675); An assembly limit block (677) fixed on the frame (1) is provided below the moving-in guide rail (612), and an assembly position sensor (678) is provided on the assembly limit block (677).

3. An automatic assembly line for game controllers according to any one of claims 1-2, It is characterized in that The light guide column positioning device (63) comprises a light guide column vibration plate, a light guide column clamping assembly (632), and a light guide column conveying guide rail (633) connected between the light guide column vibration plate and the light guide column clamping assembly (632); the light guide column clamping assembly comprises a light guide column clamping bracket (634) fixedly mounted on the frame (1); a light guide column transverse slide rail (635) fixedly mounted on the light guide column clamping bracket (634); a light guide column vertical slide rail (636) slidingly mounted on the light guide column transverse slide rail (635); and a light guide column pneumatic clamping claw (637) slidingly mounted on the light guide column vertical slide rail (636) for vertical adjustment; The light guide column welding device (64) comprises a light guide column welding bracket (641) fixedly mounted on a frame (1); a first adjusting screw (642) for upward and downward adjustment is provided on the light guide column welding bracket (641); one end of the first adjusting screw (642) is screwed onto the light guide column welding bracket (641); the other end of the first adjusting screw (642) is screwed onto a first screw adjustment plate (643); a light guide column welding cylinder (644) is fixedly mounted on the first screw adjustment plate (643); and a light guide column ultrasonic welding member (645) is fixedly mounted on the piston rod of the light guide column welding cylinder (644); The light guide block positioning device (65) comprises a light guide block vibration plate, a light guide block clamping assembly (652), and a light guide block conveying guide rail (653) connected between the light guide block vibration plate and the light guide block clamping assembly, the light guide block clamping assembly comprises a light guide block clamping bracket (654) fixedly mounted on the frame (1), a light guide block transverse slide rail (655) fixedly mounted on the light guide block clamping bracket (654), a light guide block vertical slide rail (655) slidingly mounted on the light guide block transverse slide rail (655), and a light guide block pneumatic clamping jaw slidingly mounted on the light guide block vertical slide rail for vertical adjustment; The light guide block welding device (66) comprises a light guide block welding bracket fixedly mounted on a frame (1), a second adjusting screw for upward and downward adjustment being provided on the light guide block welding bracket, one end of the second adjusting screw being screwed onto the light guide block welding bracket, the other end of the second adjusting screw being screwed onto a second screw adjustment plate, a light guide block welding cylinder being fixedly mounted on the second screw adjustment plate, and a light guide block ultrasonic welding piece being fixedly mounted on a piston rod of the light guide block welding cylinder.

4. An automatic assembly line for game controllers according to any one of claims 1-2, It is characterized in that The feeding device (84) comprises a feeding bracket (840) fixedly mounted on the frame (1); a feeding guide rail (841) is provided on the feeding bracket (840) in a direction across the main conveyor belt (41); a feeding fork rod (842) is slidably provided on the feeding guide rail (841); a first fork rod (843) and a second fork rod (844) are forked at the lower end of the feeding fork rod (842); the first fork rod (843) and the second fork rod (844) are used to support the lower end surface of the workpiece to be processed on the main conveyor belt (41).

5. The automatic assembly line for game controllers according to claim 4, It is characterized in that The packing bag grabbing device (81) comprises a packing bracket (811) fixedly mounted on a frame (1); a packing rotating motor (812) is arranged on the packing bracket (811); a grabbing bracket (813) is arranged on the rotating shaft of the packing rotating motor (812); a grabbing guide rail (814) arranged vertically is arranged on the grabbing bracket (813); a packing bag grabbing plate (815) which can slide up and down and is adjustable is arranged on the grabbing guide rail (814); a grabbing pneumatic suction nozzle (816) is arranged on the packing bag grabbing plate (815); a grabbing positioning rod (817) extending downward is arranged on the grabbing bracket (813); and a first packing positioning rod (818) and a second packing positioning rod (819) which are arranged at right angles to each other in a horizontal direction are arranged on the packing bracket (811); the first packing positioning rod (818) and the second packing positioning rod (819) are respectively abutted against the grabbing positioning rod (817).

6. The automatic assembly line for game controllers according to claim 5, It is characterized in that The opening device (82) comprises an opening suction nozzle (821) fixedly mounted on the frame (1); the opening suction nozzle (821) is arranged below the feed guide rail (841) and is sucked and matched with the open lower end of the packing bag; the blowing device (83) comprises a blowing nozzle (831) arranged below the feed guide rail (841); the blowing nozzle (831) is used to blow air into the packing bag.

7. The automatic assembly line for game controllers according to claim 6, It is characterized in that The reject transfer device (72) comprises a reject bracket (721) fixedly mounted on the frame (1), a reject slide rail (722) being provided on the reject bracket (721) in a direction across the main conveyor belt (41), and a reject pneumatic clamp (723) being slidably mounted on the reject slide rail (722).

8. The automatic assembly line for game controllers according to claim 1, It is characterized in that The main conveyor belt (41) comprises a material taking conveyor belt (411), a turning conveyor belt (412), a light guide assembly conveyor belt (413), a detection and rejection conveyor belt (414), and a packaging conveyor belt (415) which cooperate with the material taking device (3), the turning device (5), the light guide assembly device (6), the detection and rejection device (7), and the packaging device (8) respectively.

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