Full-automatic feeding machine for battery top cover

Abstract

The utility model discloses a full -automatic feeding machine of battery top cover, including feeding transmission mechanism, the first bin mechanism of arrangement in the one side of feeding transmission mechanism, the feeding transfer mechanism of arrangement in the one end of feeding transmission mechanism and the laser marking mechanism and poor quality product transfer mechanism of arrangement in the other side of feeding transmission mechanism, still be arranged with first vision detection mechanism and second vision detection mechanism between feeding transmission mechanism and the first bin mechanism, the laser marking mechanism is located between first vision detection mechanism and second vision detection mechanism, and the below of feeding transmission mechanism and the corresponding place of laser marking mechanism still be arranged with feeding jacking mechanism. The utility model discloses can realize the automation of battery top cover's feeding, and the automation degree is high, has improved the feeding speed greatly, satisfies the need of large -scale production, has reduced the manual operation link, has reduced the manpower cost, and the practicality is strong.

Description

Technical Field

[0001] This utility model relates to the field of automation technology, and in particular to a fully automatic feeding machine for battery top covers. Background Technology

[0002] In the production process of lithium batteries, the explosion-proof sheet needs to be laser-welded to the top cover of the lithium battery. At this time, the top cover needs to be loaded. Since most small and medium-sized enterprises currently use manual operation for welding the explosion-proof sheet to the top cover of the lithium battery, the loading process of the top cover is mostly done by manually taking it from the hopper, marking it manually, and then placing it in the assembly position. This process is inefficient, labor-intensive, and has high labor costs. Therefore, it needs to be improved. Utility Model Content

[0003] The purpose of this utility model is to provide a fully automatic battery top cover feeding machine, which can realize the automatic feeding of battery top covers. It has a high degree of automation, greatly improves the feeding speed, meets the needs of large-scale production, reduces manual operation links, reduces labor costs, and is highly practical.

[0004] To achieve the above objectives, the following technical solution is adopted: An automatic battery top cover feeding machine includes a feeding and conveying mechanism, a first hopper mechanism arranged on one side of the feeding and conveying mechanism, a feeding and transferring mechanism arranged at one end of the feeding and conveying mechanism, and a laser marking mechanism and a defective product transfer mechanism arranged on the other side of the feeding and conveying mechanism; a first vision inspection mechanism and a second vision inspection mechanism are also arranged between the feeding and conveying mechanism and the first hopper mechanism; the laser marking mechanism is located between the first vision inspection mechanism and the second vision inspection mechanism, and a feeding lifting mechanism is also arranged below the feeding and conveying mechanism corresponding to the laser marking mechanism; the defective product transfer mechanism is arranged near the other end of the feeding and conveying mechanism, and a defective product hopper is also arranged on one side of the defective product transfer mechanism; a feeding flipping mechanism is also arranged at the other end of the feeding and conveying mechanism; the first hopper mechanism includes a lower conveyor line, an upper conveyor line arranged above the lower conveyor line, and a transfer mechanism arranged at one end of the lower conveyor line and the upper conveyor line.

[0005] Furthermore, the transfer mechanism includes a transfer mounting frame, a transfer lifting mechanism installed on one side of the transfer mounting frame, a transfer lifting frame connected to the transfer lifting mechanism, and a transfer transmission module installed on the top of the transfer lifting frame; the loading and transfer mechanism includes a loading fixing frame, a loading translation mechanism arranged on the loading fixing frame in the direction perpendicular to the loading transmission mechanism, a loading lifting mechanism connected to the loading translation mechanism, and a loading lifting frame connected to the loading lifting mechanism; the loading lifting frame is also equipped with a loading and transfer suction cup.

[0006] Furthermore, a first adjustment hole is opened at each of the bottom ends of the loading lifting frame, and two loading transfer suction cups are installed in each first adjustment hole.

[0007] Furthermore, the feeding and tilting mechanism includes two feeding uprights arranged opposite to each other, and a tilting and lifting cylinder is installed on one side of each feeding upright; each tilting and lifting cylinder drives and connects to a tilting vertical plate, and a tilting rod is rotatably connected between the two tilting vertical plates; a tilting transfer plate is connected to the tilting rod, and a tilting suction cup is also installed on the tilting transfer plate; a tilting drive mechanism connected to the tilting rod is also installed on one of the tilting vertical plates.

[0008] Furthermore, a first through hole is opened on each of the top two sides of the flipping transfer plate; the feeding and flipping mechanism also includes a suction cup fixing block; the bottom of the suction cup fixing block also extends downward with a first extension block, and the first extension block is inserted into the first through hole; the flipping suction cup is installed on the suction cup fixing block, and the lower part of the flipping suction cup is arranged through the first through hole.

[0009] Furthermore, the flipping drive mechanism includes a flipping motor mounted on the flipping vertical plate, a first driving wheel connected to the output shaft of the flipping motor, a first driven wheel mounted on the flipping rod, and a first synchronous belt wound between the first driving wheel and the first driven wheel.

[0010] Furthermore, the defective product hopper includes a hopper fixing frame, a hopper sliding frame slidably connected to the hopper fixing frame, a hopper panel connected to one end of the hopper sliding frame, and a first handle connected to one side of the hopper panel; each of the top ends of the hopper sliding frame is provided with a positioning guide rod; a positioning insertion hole is opened at the top end of the hopper sliding frame away from the hopper panel, and a positioning lifting cylinder is installed on the hopper fixing frame at the position corresponding to the positioning insertion hole; the positioning lifting cylinder also drives a positioning rod connected to it.

[0011] Furthermore, the feeding and conveying mechanism includes two feeding and conveying frames arranged in parallel and spaced apart, with a conveyor belt mechanism installed on each opposite side of the two feeding and conveying frames; the feeding and lifting mechanism includes a lifting base plate, a first lifting cylinder installed on the top of the lifting base plate, a first lifting plate connected to the first lifting cylinder, a first support column connected to the middle of the top of the first lifting plate, and a second lifting plate arranged perpendicular to the length direction of the first lifting plate and connected to the first support column; a first clamping mechanism is installed on the first lifting plate along its length direction, and the first clamping mechanism also drives and connects two first sliding plates; a first clamping plate is connected to the top of each first sliding plate along the vertical direction, and a first clamping block is also connected to the top of the first clamping plate; a second clamping mechanism is installed on the second lifting plate along its length direction, and the second clamping mechanism also drives and connects two second sliding plates; a second clamping plate is also connected to the top of each second sliding plate along the vertical direction.

[0012] Furthermore, the second lifting plate is also connected to an adsorption mounting plate, which is located between two second sliding plates; a third Z-axis cylinder is also installed on the top of the adsorption mounting plate, and the third Z-axis cylinder is also connected to a first adsorption seat; a first vacuum suction cup is also installed on the top of the first adsorption seat.

[0013] By adopting the above solution, the beneficial effects of this utility model are: This invention enables automated feeding of battery top covers, achieving a high degree of automation, greatly improving feeding speed, meeting the needs of large-scale production, reducing manual operation steps, lowering labor costs, and demonstrating strong practicality. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of the present invention, which omits the feeding and transferring mechanism and the first hopper mechanism; Figure 3 This is a schematic diagram of the feeding and transferring mechanism and the intermediate transfer mechanism of this utility model; Figure 4 This is a schematic diagram of the feeding and turning mechanism of this utility model; Figure 5 This is a schematic diagram of the defective product transfer mechanism of this utility model; Figure 6 This is a schematic diagram of the defective material silo of this utility model; Figure 7 This is a schematic diagram of the material feeding and lifting mechanism of this utility model; The following are explanations of the labels in the attached diagram: 1. Feeding and conveying mechanism; 2. First vision inspection mechanism; 3. Second vision inspection mechanism; 4. Laser marking mechanism; 5. Defective product transfer mechanism; 6. Feeding and lifting mechanism; 7. Feeding and tilting mechanism; 8. Defective product hopper; 9. Feeding and transferring mechanism; 51. Defective product translation plate; 52. Defective product lifting cylinder; 53. Defective product lifting plate; 54. Unloading and transferring suction nozzle; 61. Lifting base plate; 62. First lifting cylinder; 63. First lifting plate; 64. Second lifting plate; 65. First clamping mechanism; 66. Second clamping mechanism; 71. Feeding upright; 72. Tilting and lifting cylinder; 73. Tilting vertical plate; 74. Tilting rod; 75. Tilting and transferring plate; 76. Tilting suction cup; 77. Suction cup fixing block; 81. Hopper fixing frame; 82. Hopper sliding frame; 83. Hopper panel; 84. Positioning 85. Guide rod; 86. Positioning lifting cylinder; 87. Positioning insert rod; 88. Positioning guide block; 99. Loading fixing frame; 90. Loading translation mechanism; 91. Loading lifting mechanism; 92. Loading lifting frame; 93. Loading transfer suction cup; 94. Lower layer transmission line; 105. Upper layer transmission line; 106. Transfer mounting frame; 107. Transfer lifting mechanism; 108. Transfer lifting frame; 109. Transfer transmission module; 640. Adsorption mounting plate; 641. Third Z-axis cylinder; 642. First adsorption seat; 643. First vacuum suction cup; 651. First sliding plate; 652. First clamping plate; 653. First clamping block; 661. Second sliding plate; 662. Second clamping plate; 731. Tilting motor; 732. First driving wheel; 733. First driven wheel; 734. First synchronous belt. Detailed Implementation

[0015] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0016] Reference Figures 1 to 7As shown, this utility model provides a fully automatic battery top cover feeding machine. In one embodiment, it includes a feeding and conveying mechanism 1, a first hopper mechanism arranged on one side of the feeding and conveying mechanism 1, a feeding and transferring mechanism 9 arranged at one end of the feeding and conveying mechanism 1, and a laser marking mechanism 4 and a defective product transfer mechanism 5 arranged on the other side of the feeding and conveying mechanism 1. A first visual inspection mechanism 2 and a second visual inspection mechanism 3 are also arranged between the feeding and conveying mechanism 1 and the first hopper mechanism. The laser marking mechanism 4 is located between the first visual inspection mechanism 2 and the second visual inspection mechanism. Between 3, and a feeding lifting mechanism 6 is arranged below the feeding conveying mechanism 1 and corresponding to the laser marking mechanism 4; the defective product transfer mechanism 5 is arranged near the other end of the feeding conveying mechanism 1, and a defective product hopper 8 is arranged on one side of the defective product transfer mechanism 5; a feeding flipping mechanism 7 is arranged at the other end of the feeding conveying mechanism 1; the first hopper mechanism includes a lower conveying line 101, an upper conveying line 102 arranged above the lower conveying line 101, and a transfer mechanism arranged at one end of the lower conveying line 101 and the upper conveying line 102.

[0017] In this embodiment, the first visual inspection mechanism 2 includes two industrial cameras, respectively arranged above and below the loading and conveying mechanism 1, for detecting whether the battery top cover is placed upside down; the second visual inspection mechanism 3 includes an inspection camera arranged above the loading and conveying mechanism 1, for re-inspecting the battery top cover after it has been marked by the laser marking mechanism 4 (an existing laser marking machine can be used); during operation, the upper transmission line 102 first loads a tray carrying the battery top cover (the tray has inserts at both ends to facilitate the stacking of battery top covers, and the tray has limiting...) on both sides. The battery cover is transferred to the loading position (i.e., the loading and transfer mechanism 9) by a stop lever that limits the movement of both sides of the battery cover. The loading and transfer mechanism 9 then transfers the battery cover to the loading and conveying mechanism 1 (empty trays are transferred to a transfer mechanism, which then transfers the empty trays to the lower conveyor line 101, which in turn transfers them to the tray recycling point). Subsequently, the loading and conveying mechanism 1 transfers the battery cover to the first vision inspection mechanism 2, which checks if it is placed backwards. Then, the loading and conveying mechanism 1 continues to transfer it to... There are four laser marking mechanisms. The feeding and lifting mechanism 6 lifts the battery top cover, and the laser marking mechanism 4 marks it. After marking, the feeding and lifting mechanism 6 puts the battery top cover back to the feeding and conveying mechanism 1. Then, the feeding and conveying mechanism 1 continues to convey the battery top cover to the second vision inspection mechanism 3, where it is re-inspected. After the re-inspection, the feeding and conveying mechanism 1 conveys the battery top cover to its end. If the re-inspection by the second vision inspection mechanism 3 fails, the defective product transfer mechanism 5 transfers the defective top cover to the defective product silo. 8. If the battery top cover is placed upside down, the flipping drive mechanism flips it over and places it on the next transmission line. The qualified battery top cover can be directly transmitted to the next transmission line. At the same time, a lifting mechanism is arranged below the other end of the feeding transmission mechanism 1. The lifting mechanism can lift the battery top cover so that the defective product transfer mechanism 5 can transfer the defective product. It also facilitates the flipping mechanism 7 to flip the top cover. The structure of the lifting mechanism is similar to that of the feeding lifting mechanism 6. Its working principle can be referred to the following discussion on the feeding lifting mechanism 6, which will not be repeated here.

[0018] Preferably, in this embodiment, the transfer mechanism includes a transfer mounting frame 103, a transfer lifting mechanism 104 mounted on one side of the transfer mounting frame 103, a transfer lifting frame 105 connected to the transfer lifting mechanism 104, and a transfer transmission module 106 mounted on the top of the transfer lifting frame 105; the loading and transfer mechanism 9 includes a loading fixing frame 91, a loading translation mechanism 92 arranged on the loading fixing frame 91 in the transmission direction perpendicular to the loading transmission mechanism 1, a loading lifting mechanism 93 connected to the loading translation mechanism 92, and a loading lifting frame 94 connected to the loading lifting mechanism 93; the loading lifting frame 94 is also equipped with a loading and transfer suction cup 95. The transfer lifting mechanism 104 adopts an existing linear module. The transfer lifting mechanism 104 can drive the transfer lifting frame 105 to rise and fall, so as to connect to the upper transmission line 102 and the lower transmission line 101 respectively. The loading translation mechanism 92 and the loading lifting mechanism 93 can adopt existing linear modules. With the cooperation of the two, the loading lifting frame 94 can be driven to perform translation and lifting movements so that the loading transfer suction cup 95 can transfer the battery top cover. At the same time, in order to improve the transfer efficiency, a first adjustment hole is opened at each of the two ends of the bottom of the loading lifting frame 94, and two loading transfer suction cups 95 are installed in each first adjustment hole.

[0019] In one embodiment, the feeding and tilting mechanism 7 includes two feeding uprights 71, which are arranged opposite to each other, and each feeding upright 71 is equipped with a tilting and lifting cylinder 72 on one side; each tilting and lifting cylinder 72 drives and connects to a tilting vertical plate 73, and a tilting rod 74 is rotatably connected between the two tilting vertical plates 73; a tilting transfer plate 75 is connected to the tilting rod 74, and a tilting suction cup 76 is also installed on the tilting transfer plate 75; a tilting drive mechanism connected to the tilting rod 74 is also installed on one of the tilting vertical plates 73. The flipping drive mechanism can drive the flipping rod 74 to rotate, thereby flipping the battery top cover picked up by the flipping suction cup 76 by 180°. Preferably, a first through hole is opened on each of the top two sides of the flipping transfer carrier plate 75. The feeding flipping mechanism 7 also includes a suction cup fixing block 77. The bottom of the suction cup fixing block 77 also has a first extension block extending downward, and the first extension block is inserted into the first through hole. The flipping suction cup 76 is installed on the suction cup fixing block 77, and the lower part of the flipping suction cup 76 is arranged through the first through hole. The position of the suction cup fixing block 77 can be adaptively adjusted according to the actual product size and type, which is highly versatile. At the same time, the flipping drive mechanism includes a flipping motor 731 installed on the flipping vertical plate 73, a first driving wheel 732 connected to the output shaft of the flipping motor 731, a first driven wheel 733 installed on the flipping rod 74, and a first synchronous belt 734 wound between the first driving wheel 732 and the first driven wheel 733. The use of a motor in conjunction with a drive wheel and a transmission belt ensures the stability of the top cover's rotation.

[0020] In one embodiment, the defective product transfer mechanism 5 includes a first upright frame, a defective product translation mechanism arranged along the length of the vertical feeding and conveying mechanism 1 on the first upright frame, and a defective product translation plate 51 connected to the defective product translation mechanism. A defective product lifting cylinder 52 is installed on the lower part of each of the two sides of the defective product translation plate 51, and each defective product lifting cylinder 52 drives and connects to a defective product lifting plate 53. A discharge transfer nozzle 54 is also installed on the defective product lifting plate 53. The defective product translation mechanism can drive the defective product translation plate 51 to move along the length of the feeding and conveying mechanism 1, moving the defective product translation plate 51 above the feeding and conveying mechanism 1. Then, the defective product lifting cylinders 52 drive the defective product lifting plate 53 to descend, causing the discharge transfer nozzle 54 to contact and adsorb the defective battery top cover. Then, the defective battery top cover is transferred to the defective product hopper 8.

[0021] Preferably, the defective product hopper 8 includes a hopper fixing frame 81, a hopper sliding frame 82 slidably connected to the hopper fixing frame 81, a hopper panel 83 connected to one end of the hopper sliding frame 82, and a first handle connected to one side of the hopper panel 83; each of the top ends of the hopper sliding frame 82 is provided with a positioning guide rod 84; a positioning insertion hole is opened at the top end of the hopper sliding frame 82 away from the hopper panel 83, and a positioning lifting cylinder 85 is installed on the hopper fixing frame 81 at the position corresponding to the positioning insertion hole; the positioning lifting cylinder 85 is also driven by a positioning rod 86. The defective product hopper 8 adopts a drawer-type structure, which makes it easy to remove the battery top cover. At the same time, it is equipped with a positioning guide rod 84. The battery top cover has a positioning hole. When placing the battery top cover, the positioning guide rod 84 passes through the positioning hole, which makes it easy to stack the battery top covers. In addition, it is also equipped with a positioning lifting cylinder 85. After the hopper sliding frame 82 is pushed to the predetermined position, the positioning lifting cylinder 85 can drive the positioning insert rod 86 to be inserted into the positioning insert hole to limit and fix it.

[0022] Furthermore, the top two ends of the hopper sliding frame 82 are each provided with a positioning guide groove along its length, and a positioning guide block 87 is arranged in the positioning guide groove; the positioning guide rod 84 is connected to the positioning guide block 87. The position of the positioning guide block 87 can be adaptively adjusted according to the product type and size to meet different usage requirements.

[0023] In one embodiment, the feeding and conveying mechanism 1 includes two feeding and conveying frames arranged in parallel and spaced apart, with a conveyor belt mechanism installed on each opposite side of the two feeding and conveying frames; the feeding and lifting mechanism 6 includes a lifting base plate 61, a first lifting cylinder 62 installed on the top of the lifting base plate 61, a first lifting plate 63 connected to the first lifting cylinder 62, a first support column connected to the middle of the top of the first lifting plate 63, and a second lifting plate 64 arranged perpendicular to the length direction of the first lifting plate 63 and connected to the first support column; the first lifting plate 63 A first clamping mechanism 65 is installed along its length, and the first clamping mechanism 65 is also driven to connect two first sliding plates 651; a first clamping plate 652 is connected to the top of each first sliding plate 651 along the vertical direction, and a first clamping block 653 is also connected to the top of the first clamping plate 652; a second clamping mechanism 66 is installed along its length on the second lifting plate 64, and the second clamping mechanism 66 is also driven to connect two second sliding plates 661; a second clamping plate 662 is also connected to the top of each second sliding plate 661 along the vertical direction.

[0024] In this embodiment, the feeding and conveying mechanism 1 further includes a conveying base plate and a bidirectional lead screw. Two feeding and conveying frames are slidably arranged on the conveying base plate. The bidirectional lead screw is connected to the two feeding and conveying frames in opposite directions, respectively. One end of the bidirectional lead screw is also equipped with a handwheel, which can be manually rotated to adjust the distance between the two feeding and conveying frames, so as to adapt to the conveying of battery top covers of different types and sizes, and has strong versatility. The first clamping mechanism 65 and the second clamping mechanism 66 both adopt the method of motor-driven synchronous belt. The two first sliding plates 651 are respectively connected to one side of a synchronous belt, and the two second sliding plates 661 are respectively connected to one side of another synchronous belt. The first lifting cylinder 62 can drive the first lifting plate 63 to drive the second lifting plate 64 to rise, so as to lift the battery top cover. The first clamping mechanism 65 can drive the two first... The sliding plates 651 move closer together to clamp and limit the two ends of the battery top cover via the first clamping block 653. The second clamping mechanism 66 can drive the two second sliding plates 661 to move closer together to clamp and limit the two sides of the battery top cover via the second clamping plate 662. Through their cooperation, the battery top cover can be centered and positioned for easy marking. To improve work efficiency, two first clamping plates 652 are connected to the first sliding plate 651 and two second clamping plates 662 are connected to the second sliding plate 661. Two stop levers are also connected in the middle of the second lifting plate 64. At the same time, two sets of third Z-axis cylinders 642 are also provided, with one third Z-axis cylinder 642 arranged between each second sliding plate 661 and the stop lever. In this way, two products can be clamped and positioned at one time, improving work efficiency.

[0025] Meanwhile, an adsorption mounting plate 641 is also connected to the second lifting plate 64, and the adsorption mounting plate 641 is located between the two second sliding plates 661; a third Z-axis cylinder 642 is also installed on the top of the adsorption mounting plate 641, and the third Z-axis cylinder 642 is also connected to a first adsorption seat 643; a first vacuum suction cup 644 is also installed on the top of the first adsorption seat 643. The first vacuum suction cup 644 on the top of the first adsorption seat 643 can adsorb the battery top cover, ensuring its stable placement during the lifting process.

[0026] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fully automatic battery top cover feeding machine, characterized in that, The system includes a feeding and conveying mechanism, a first hopper mechanism arranged on one side of the feeding and conveying mechanism, a feeding and transferring mechanism arranged at one end of the feeding and conveying mechanism, and a laser marking mechanism and a defective product transfer mechanism arranged on the other side of the feeding and conveying mechanism. A first visual inspection mechanism and a second visual inspection mechanism are also arranged between the feeding and conveying mechanism and the first hopper mechanism. The laser marking mechanism is located between the first visual inspection mechanism and the second visual inspection mechanism, and a feeding lifting mechanism is also arranged below the feeding and conveying mechanism corresponding to the laser marking mechanism. The defective product transfer mechanism is arranged near the other end of the feeding and conveying mechanism, and a defective product hopper is arranged on one side of the defective product transfer mechanism. A feeding tilting mechanism is also arranged at the other end of the feeding and conveying mechanism. The first hopper mechanism includes a lower conveyor line, an upper conveyor line arranged above the lower conveyor line, and a transfer mechanism arranged at one end of the lower conveyor line and the upper conveyor line.

2. The fully automatic feeding machine for the battery top cover according to claim 1, characterized in that, The transfer mechanism includes a transfer mounting frame, a transfer lifting mechanism installed on one side of the transfer mounting frame, a transfer lifting frame connected to the transfer lifting mechanism, and a transfer transmission module installed on the top of the transfer lifting frame; the loading and transfer mechanism includes a loading fixing frame, a loading translation mechanism arranged on the loading fixing frame in the direction perpendicular to the transmission of the loading transmission mechanism, a loading lifting mechanism connected to the loading translation mechanism, and a loading lifting frame connected to the loading lifting mechanism; the loading lifting frame is also equipped with a loading and transfer suction cup.

3. The fully automatic feeding machine for the battery top cover according to claim 2, characterized in that, The bottom of the loading lifting frame has a first adjustment hole at each end, and two loading transfer suction cups are installed in each first adjustment hole.

4. The fully automatic feeding machine for the battery top cover according to claim 1, characterized in that, The feeding and tilting mechanism includes two feeding uprights arranged opposite each other, and a tilting and lifting cylinder is installed on one side of each feeding upright; each tilting and lifting cylinder drives and connects to a tilting vertical plate, and a tilting rod is rotatably connected between the two tilting vertical plates; a tilting transfer plate is connected to the tilting rod, and a tilting suction cup is also installed on the tilting transfer plate; a tilting drive mechanism connected to the tilting rod is also installed on one of the tilting vertical plates.

5. The fully automatic feeding machine for the battery top cover according to claim 4, characterized in that, The top two sides of the flipping transfer plate each have a first through hole; the loading and flipping mechanism also includes a suction cup fixing block; the bottom of the suction cup fixing block also has a first extension block extending downward, and the first extension block is inserted into the first through hole; the flipping suction cup is installed on the suction cup fixing block, and the lower part of the flipping suction cup passes through the first through hole.

6. The fully automatic feeding machine for the battery top cover according to claim 5, characterized in that, The flipping drive mechanism includes a flipping motor mounted on the flipping vertical plate, a first driving wheel connected to the output shaft of the flipping motor, a first driven wheel mounted on the flipping rod, and a first synchronous belt wound between the first driving wheel and the first driven wheel.

7. The fully automatic feeding machine for the battery top cover according to claim 1, characterized in that, The defective product hopper includes a hopper fixing frame, a hopper sliding frame slidably connected to the hopper fixing frame, a hopper panel connected to one end of the hopper sliding frame, and a first handle connected to one side of the hopper panel; each of the top ends of the hopper sliding frame is provided with a positioning guide rod; a positioning insertion hole is opened at the top end of the hopper sliding frame away from the hopper panel, and a positioning lifting cylinder is installed on the hopper fixing frame at the position corresponding to the positioning insertion hole; the positioning lifting cylinder also drives a positioning rod connected to it.

8. The fully automatic feeding machine for the battery top cover according to claim 1, characterized in that, The feeding and conveying mechanism includes two feeding and conveying frames arranged in parallel and spaced apart, with a conveyor belt mechanism installed on each opposite side of the two feeding and conveying frames; the feeding and lifting mechanism includes a lifting base plate, a first lifting cylinder installed on the top of the lifting base plate, a first lifting plate connected to the first lifting cylinder, a first support column connected to the middle of the top of the first lifting plate, and a second lifting plate arranged perpendicular to the length direction of the first lifting plate and connected to the first support column; a first clamping mechanism is installed on the first lifting plate along its length direction, and the first clamping mechanism also drives and connects two first sliding plates; a first clamping plate is connected to the top of each first sliding plate along the vertical direction, and a first clamping block is also connected to the top of the first clamping plate; a second clamping mechanism is installed on the second lifting plate along its length direction, and the second clamping mechanism also drives and connects two second sliding plates; a second clamping plate is also connected to the top of each second sliding plate along the vertical direction.

9. The fully automatic feeding machine for the battery top cover according to claim 8, characterized in that, The second lifting plate is also connected to an adsorption mounting plate, which is located between two second sliding plates; a third Z-axis cylinder is also installed on the top of the adsorption mounting plate, and the third Z-axis cylinder is also connected to a first adsorption seat; a first vacuum suction cup is also installed on the top of the first adsorption seat.

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