Battery cell discharging and loading device of ccd appearance photographing equipment

Abstract

The invention relates to the technical field of transportation devices, and particularly discloses a battery cell discharging and loading device of ccd appearance photographing equipment, which comprises a placement table fixedly connected to the side edge of a treatment table; the mounting seat is fixedly connected between the placing table and the processing table; a guide groove is formed in the mounting seat; the first screw rod is rotationally connected to the mounting seat; the conveying plate is arranged on the mounting seat; the control panel is connected to the mounting seat in a sliding manner; and the guide frame is slidably connected to the guide groove. According to the invention, the two moving transport plates are used for transporting the trays, and the moving start and end points of the two transport plates are consistent, but the middle path space in the moving process is staggered, so that the feeding step of transporting the trays to the battery cell tray loading position and the discharging step of transferring the trays from the battery cell tray loading position can be synchronously carried out; unnecessary time consumed in the tray transportation process is reduced, the efficiency of discharging and loading the battery cells is improved, no extra device is needed to intervene in the loading and unloading steps of the tray in the process, and use is convenient and fast.

Description

Technical Field

[0001] The invention relates to the technical field of transport devices, and in particular discloses a cell discharging and loading device for CCD appearance photographing equipment. Background Art

[0002] After the battery cell is produced, it needs to be unloaded and loaded onto trays for subsequent storage or transportation. During the unloading and loading process, CCD components are usually used as image acquisition tools to take photos and record the battery cells so that data can be traced and analyzed when quality problems occur in the battery cells. In addition, the image data collected by CCD can also be used for precise positioning, quality inspection and intelligent sorting in the automation system, thereby improving production efficiency and product quality.

[0003] The process of discharging and loading the battery cells onto the pallet involves moving the pallet into the range of the robot so that the battery cells can be loaded onto the pallet, and moving the pallet with completed battery cell loading to a unified collection area. Currently, the most common method is to use a conveyor belt to move the pallet. However, the movement directions of the pallets in the above two steps are different. If a set of conveyor belts that can reverse direction is used, although the pallet can be moved, the forward and reverse reversal can only move one pallet at a time, which is inefficient, and frequent reversals will cause inconvenience and wear. If two sets of conveyor belts with opposite directions are used, an additional transfer device is required to transfer the pallet between the two conveyor belts, which will also reduce the efficiency of use. Summary of the invention

[0004] In view of the above technical defects, the present invention provides a cell discharging and loading device for a CCD appearance photographing device.

[0005] The technical solution of the present invention is: a battery cell discharging and loading device for CCD appearance photography equipment, comprising: a processing table, a turntable, a manipulator and a processing mechanism; It also includes: a placement table fixedly connected to the side of the processing table, and a storage area and a collection area are arranged on both sides of the placement table; A mounting base fixedly connected between the placement table and the processing table; A guide groove is provided on the mounting seat, and the height positions of the two ends of the guide groove are higher than the height position of the middle section of the guide groove; The first screw rod connected to the mounting seat is rotated, wherein the first screw rod is provided with two layers, the upper layer and the lower layer, and the thread directions of the two layers of the first screw rod are provided in opposite directions; A transport plate is arranged on the mounting seat, and two transport plates are arranged in total; A control plate is slidably connected to the mounting seat, the control plate and one of the transport plates are respectively threadedly connected to the two layers of the first screw rods, and the other transport plate is slidably connected to the control plate; A first spring fixedly connected between the control plate and the transport plate thereon; A guide frame slidably connected to the guide groove, the guide frame being fixedly connected to the transport plate on the control panel; A first motor is fixedly connected to the mounting base, and the first motor is fixedly connected to a first screw rod thereof; A transmission belt set is arranged between each first screw rod.

[0006] As a preferred technical solution of the present invention, it also includes: a push frame arranged on the placement table, the push frame reciprocatingly moving on the placement table; The second screw rod connected to the placing table is rotated, and the second screw rod is threadedly connected to the pushing frame; A second motor is fixedly connected to the placement table, and an output end of the second motor is fixedly connected to the second screw rod.

[0007] As a preferred technical solution of the present invention, the end of the mounting seat is arranged in the middle position of the storage area and the collection area of ​​the placement table, two push racks are provided, and the distance between the two push racks is set to the distance between the mounting seat and the storage area / collection area.

[0008] As a preferred technical solution of the present invention, it also includes: a slide frame slidably connected to the placement table, one of the push frames is directly threadedly connected to the second screw, the other push frame is slidably connected to the slide frame, and the push frame on the slide frame is threadedly connected to the second screw using the slide frame; A second spring fixedly connected between the slide frame and the push frame thereon; A bracket fixedly connected to the placement table; A guide frame fixedly connected to the bracket; The guide rod connected to the bracket is rotated, the guide rod is tilted, the position of the guide rod and the guide frame on the placement table corresponds to the position of the mounting seat on the placement table, and the push frame on the slide frame contacts and cooperates with the guide rod; A first torsion spring is fixedly connected between the bracket and the guide rod.

[0009] As a preferred technical solution of the present invention, a mounting groove is provided at the storage area of ​​the placement table; It also includes: a first electric rod fixedly connected in the mounting groove; A support plate is fixedly connected to the rod end of the first electric rod, and an inclined surface is arranged on the support plate.

[0010] As a preferred technical solution of the present invention, it also includes: a guide rod fixedly connected to the collection area of ​​the placement table; A collecting plate slidably connected to the guide rod for collecting the tray; a third spring fixedly connected between the collecting plate and the guide rod; A slot plate fixedly connected to the collecting area of ​​the placement table; A wedge block slidably connected to the collecting plate, the wedge block being inserted into the slot plate; A fourth spring is fixedly connected between the wedge block and the collecting plate.

[0011] As a preferred technical solution of the present invention, it also includes: a connecting rod slidably connected to the collecting plate, the connecting rod being fixedly connected to the wedge block; A second electric rod is fixedly connected to the collecting plate, and a weight sensing unit is arranged on the second electric rod; A control frame is fixedly connected to the end of the second electric rod, and a notch is arranged on the connecting rod, and the control frame matches with the notch of the connecting rod.

[0012] As a preferred technical solution of the present invention, it also includes: a mounting plate fixedly connected to the collection area of ​​the placement table; A slide rail fixedly connected to the mounting plate; A moving plate slidably connected to the slide rail; A control block is slidably connected to the placement table, and a slope is provided at the lower part of the control block, and the slope contacts the tray placed on the collection plate; A push rod is slidably connected to the placing table, and a side of the control block is provided with an inclined surface, and the push rod contacts the inclined surface; A fifth spring is fixedly connected between the placing platform and the push rod.

[0013] Beneficial effect: The present invention uses two movable transport plates to transport pallets, and sets the starting and ending points of the two transport plates to be consistent, but the middle path of the moving process is spatially staggered, so that the loading step of the pallet transported to the battery cell loading place and the unloading step of the pallet transferred from the battery cell loading place can be carried out simultaneously, reducing unnecessary time consumption in the pallet transportation process, improving the efficiency of the battery cell unloading and loading in the present invention, and no additional device is required to intervene in the loading and unloading steps of the pallet during the process, which is convenient to use.

[0014] The present invention uses a reciprocating push frame to simultaneously perform the loading and unloading steps of the pallet on the transport plate, thereby reducing the unloading time on the pallet and further improving the efficiency of the present invention in unloading and loading the battery cells; and uses a support plate to support the pallet, and uses a guide rod to adjust the position of the push frame, so that the push frame can pass through the pallet along the field and control the loading and unloading pallet, thereby improving the smoothness of use of the present invention.

[0015] The present invention uses a movable collecting plate to collect the pallets, and uses a movable control block to control the collecting plate to move downward step by step, so that the pallets can be neatly stacked on the collecting plate, that is, the present invention can automatically stack the pallets to achieve neat unloading, thereby improving the convenience of use of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present invention.

[0017] Figure 2 It is a schematic diagram of the connection structure of two transport plates in the present invention.

[0018] Figure 3 It is a schematic diagram of the position structure of the push frame and the guide rod in the present invention.

[0019] Figure 4 This is a separation diagram of the connection structure between the two push racks and the guide rod in the present invention.

[0020] Figure 5 It is a schematic diagram of the structure when the push frame moves from two directions to cooperate with the guide rod in the present invention.

[0021] Figure 6 It is a cross-sectional view of the position structure of the support plate in the present invention.

[0022] Figure 7 It is a schematic diagram of the support plate supporting the tray in the present invention.

[0023] Figure 8 It is a schematic diagram of the structure of the tray on the support plate in the present invention.

[0024] Fig. 9 It is a schematic diagram of the connection structure of the support plate in the present invention.

[0025] Fig.10 This is a separation diagram of the connection structure between the control frame and the connecting rod in the present invention.

[0026] Fig.11 It is a schematic diagram of the position structure of the push rod and the push frame in the present invention.

[0027] Fig.12 It is a schematic diagram of the matching structure of the control block and the tray in the present invention.

[0028] The markings in the figure are: 001-battery cell, 002-tray, 101-processing table, 102-turntable, 103-manipulator, 104-processing mechanism, 201-placing table, 202-storage area, 203-limiting plate, 204-collecting area, 301-mounting seat, 302-guide groove, 303-first screw, 304-transport plate, 305-control board, 306-first spring, 307-guide frame, 308-first motor, 309-transmission belt group, 401-push frame, 402-second screw, 403-second motor, 404-slide frame, 405-second spring, 4 06-bracket, 407-guide frame, 408-guide rod, 409-first torsion spring, 501-mounting groove, 502-first electric rod, 503-support plate, 601-guide rod, 602-collecting plate, 603-third spring, 604-slot plate, 605-wedge block, 606-connecting rod, 607-fourth spring, 608-second electric rod, 609-control frame, 701-mounting plate, 702-slide rail, 703-moving plate, 704-control block, 705-push rod, 706-fifth spring, 707-tooth plate, 708-gear, 709-second torsion spring. DETAILED DESCRIPTION

[0029] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments, but the protection scope and application scope of the present invention are not limited.

[0030] Embodiment: A cell discharging and loading device for a CCD appearance photographing device, see Figure 1 , including: a processing table 101; a turntable 102 rotatably mounted on the processing table 101, the turntable 102 is provided with a carrier for placing the battery cell 001, and the turntable 102 rotates to transport the battery cell 001 placed on the carrier; a manipulator 103 fixedly mounted on the processing table 101, the manipulator 103 is used to take out the battery cell 001, and the manipulator 103 is provided with two groups, and the two groups of manipulators 103 are respectively used to grab and place the battery cell 001 on the turntable 102, and grab and place the battery cell 001 on the turntable 102 that has been processed and placed on the tray 002; a processing mechanism 104 fixedly mounted on the processing table 101, the processing mechanism 104 A CCD is used to photograph the battery cell 001. A CCD is also set on the processing table 101, which is located at the processing mechanism 104 and below the turntable 102. The carrier on the turntable 102 for placing the battery cell 001 is transparent. Therefore, when the battery cell 001 is moved to the processing mechanism 104, the CCD can record the front and back data of the battery cell 001 for subsequent tracing. At the same time, the recorded data can also be used to locate the battery cell 001, assisting the manipulator 103 to accurately transfer the battery cell 001 to the tray 002. The turntable 102 rotates, and the battery cell 001 thereon will be moved through the manipulator 103 and the processing mechanism 104.

[0031] After production, the battery cell 001 will be transported to the position behind the processing table 101. The robot 103 at the rear position will transfer the battery cell 001 to the turntable 102. The turntable 102 moves the battery cell 001, and the processing mechanism 104 photographs and records both sides of the battery cell 001. At the same time, the robot 103 at the left position can accurately grab the battery cell 001 and place it on the tray 002 according to the recorded data of the CCD, so that the battery cell 001 can be neatly discharged and loaded onto the tray.

[0032] See also Figure 1 , and also includes: a placement table 201 arranged on the left side of the processing table 101; the rear part of the placement table 201 is set as a storage area 202 for storing trays 002; a limiting plate 203 fixedly installed on the placement table 201, and the limiting plate 203 is set on the left and right sides of the storage area 202 to limit the trays 002 stored in the storage area 202; the front part of the placement table 201 is set as a collection area 204 for collecting the trays 002 and the battery cells 001 thereon.

[0033] See also Figure 1 and Figure 2 , further comprising: a mounting base 301 fixedly mounted between the placement table 201 and the processing table 101, the left portion of the mounting base 301 being arranged at a middle position between the storage area 202 and the collection area 204; guide grooves 302 are provided on the front and rear sides of the mounting base 301, the height positions of the left and right ends of the guide grooves 302 are higher than the height position of the middle section of the guide grooves 302; a first screw rod 303 rotatably mounted on the mounting base 301, the first screw rod 303 being provided with an upper and lower two layers, the thread directions of the two layers of the first screw rod 303 being arranged in opposite directions; a transport board 304 for transporting the pallet 002 arranged on the mounting base 301, the transport boards 304 being provided with two pieces, the two transport boards 304 being named as transport board No. 1 304 and transport board No. 2 304, the transport board No. 1 304 being slidably mounted on the mounting base 30 1, and is threadedly installed with the first screw 303 of the upper layer; a control plate 305 slidably installed on the mounting seat 301, the control plate 305 is threadedly installed with the first screw 303 of the lower layer, the second transport plate 304 is slidably installed on the control plate 305, and the second transport plate 304 moves up and down relative to the control plate 305; a first spring 306 fixedly installed between the second transport plate 304 and the control plate 305; a guide frame 307 slidably installed on the guide groove 302, the guide frame 307 and the second transport plate 304 are fixedly installed; a first motor 308 fixedly installed on the mounting seat 301, the first motor 308 is fixed to one of the first screws 303; a transmission belt group 309 arranged between each first screw 303, the transmission belt group 309 makes the two layers of first screws 303 rotate synchronously.

[0034] The first motor 308 starts to control the rotation of the first screw 303, and then controls the two transport plates 304 to move synchronously and reciprocatingly in opposite directions on the mounting base 301. During the process, the guide frame 307 cooperates with the guide groove 302 to control the second transport plate 304 to move up and down along the trajectory of the guide groove 302, that is, when the second transport plate 304 moves, it will bypass the number one transport plate 304 from under the number one transport plate 304, so that the two transport plates 304 do not affect each other when they move back and forth.

[0035] See also Figure 1 , Figure 3 , Figure 4 and 5 , further comprising: a push rack 401 arranged on the placement table 201 for moving the tray 002, two push racks 401 are arranged, the distance between the two push racks 401 is set to be the distance between the mounting seat 301 and the storage area 202 / collection area 204, the push rack 401 moves back and forth on the placement table 201, and the two push racks 401 are named as a push rack No. 1 401 and a push rack No. 2 401, respectively, the push rack No. 1 401 is slidably installed on the placement table 201, and the push rack No. 1 401 is located between the push rack No. 2 401 and the push rack No. 2 At the rear, during the synchronous forward movement of the two push racks 401, the first push rack 401 moves the empty tray 002 from the storage area 202 to the transport plate 304, and the second push rack 401 moves the tray 002 loaded with the battery cells 001 from the transport plate 304 to the collection area 204; the second screw 402 installed on the placement table 201 is rotated, and the second screw 402 is threadedly installed with the first push rack 401; the second motor 403 fixedly installed on the placement table 201, the second motor 403 The output end is fixedly mounted with the second screw 402; a slide frame 404 is slidably mounted on the placement table 201, the slide frame 404 is threadedly mounted with the second screw 402, the second push frame 401 is slidably mounted on the slide frame 404, and the second push frame 401 moves up and down relative to the slide frame 404; a second spring 405 is fixedly mounted between the slide frame 404 and the second push frame 401; a bracket 406 is fixedly mounted on the placement table 201; a guide frame 407 is fixedly mounted on the bracket 406; a rotation A guide rod 408 is installed on the bracket 406, and the guide rod 408 is tilted. The guide rod 408 is set on the front side of the guide frame 407. The positions of the guide rod 408 and the guide frame 407 correspond to the position of the mounting seat 301. A protrusion is provided on the second push frame 401, and the protrusion can contact with the guide rod 408. When the placement table 201 moves in different directions, it will produce different cooperation with the guide rod 408; a first torsion spring 409 is fixedly installed between the bracket 406 and the guide rod 408.

[0036] When the tray 002 containing the battery cells 001 is moved to the left part of the mounting seat 301 by the transport plate 304, the position of the tray 002 at this time is located in the middle of the placement table 201, the No. 1 push rack 401 is located on the rear side of the empty tray 002 placed in the storage area 202, and the No. 2 push rack 401 is located on the rear side of the tray 002 containing the battery cells 001; the second motor 403 is started, and the two push racks 401 are controlled to move forward by rotating the second screw 402, the No. 2 push rack 401 moves the tray 002 to the collection area 204 for unified collection, and the No. 1 push rack 401 moves the empty tray 002 to the transport plate 304, and the loading and unloading of the tray 002 can be realized synchronously.

[0037] See also Figure 5 , the second push frame 401 moves forward, and the protrusion thereon pushes the guide rod 408 to rotate upward, and the first torsion spring 409 is twisted, so that the second push frame 401 can pass through the guide rod 408, and then the first torsion spring 409 resets the guide rod 408; when the second push frame 401 moves backward, the protrusion thereon will be guided by the guide rod 408 to move upward, and when it moves to the top of the guide frame 407, the second push frame 401 is controlled to move upward, and the second spring 405 is compressed. Therefore, when the second push frame 401 moves backward, it will bypass the tray 002 from above the tray 002 to prevent the second push frame 401 from moving the empty tray 002 back to the storage area 202; finally, when the protrusion on the second push frame 401 disengages from the guide frame 407, the second spring 405 returns the second push frame 401 downward.

[0038] See also Figure 1 , Figure 6 and Figure 7 The placing table 201 is provided with a mounting groove 501, and the mounting groove 501 is arranged on both sides of the storage area 202; it also includes: a first electric rod 502 fixedly installed in the mounting groove 501; a support plate 503 fixedly installed on the rod end of the first electric rod 502, and a slope is arranged on the support plate 503.

[0039] Before the two push racks 401 move forward, the first electric rod 502 is started to control the support plate 503 to move in the direction of the pallet 002. The inclined surface on the support plate 503 enables the support plate 503 to be inserted between the bottom pallet 002 and the remaining pallets 002, so that the support plate 503 can support the remaining pallets 002 except the bottom pallet 002. Therefore, the No. 1 push rack 401 moves forward and can smoothly move the bottom pallet 002 onto the transport plate 304; after the No. 1 push rack 401 moves backward to the back side of all pallets 002, the first electric rod 502 controls the support plate 503 to move away from the pallet 002, and the support plate 503 no longer supports the pallet 002, and all the pallets 002 move downward. The above cycle allows the No. 1 push rack 401 to smoothly load the empty pallet 002.

[0040] See also Figure 1 , Figure 8 , Fig. 9 and 10 , further comprising: a guide rod 601 fixedly mounted on the front of the placement platform 201, the guide rod 601 being arranged on the left and right sides of the collection area 204; a collection plate 602 slidably mounted between the guide rods 601 for collecting the tray 002 and the battery cells 001 thereon, the collection plate 602 moving up and down; a third spring 603 fixedly mounted between the collection plate 602 and the guide rod 601; a slot plate 604 fixedly mounted on the front of the placement platform 201, the slot plate 604 being arranged on the left and right sides of the collection area 204, the slot plate 604 being provided with card slots arranged in layers; a wedge block 605 slidably mounted on the left and right sides of the collection plate 602, the wedge block 605 being inserted into the card slots at different heights of the slot plate 604 The collecting plate 602 is placed at different heights in the groove; a connecting rod 606 is slidably mounted on the left and right sides of the collecting plate 602, and the connecting rod 606 is fixedly mounted on the wedge block 605; a fourth spring 607 is fixedly mounted between the wedge block 605 and the collecting plate 602; a second electric rod 608 is fixedly mounted on the bottom of the collecting plate 602, and the second electric rod 608 has two ends, and a weight sensing unit is arranged on the second electric rod 608; a control frame 609 is fixedly mounted on the two ends of the second electric rod 608, and a notch is arranged on the connecting rod 606, and the control frame 609 controls the connecting rod 606 and the wedge block 605 to move toward the collecting plate 602 through the notch.

[0041] See also Figure 1 , Fig.11 and Fig.12, also includes: a mounting plate 701 fixedly mounted on the front top of the placement table 201; a slide rail 702 fixedly mounted on the front and rear sides of the mounting plate 701; a movable plate 703 slidably mounted on the slide rail 702, the movable plate 703 moves left and right, and the movable plate 703 is provided with two pieces; a control block 704 slidably mounted on the left and right sides of the front of the placement table 201, the control block 704 moves left and right, and the two control blocks 704 are fixedly mounted on the two movable plates 703 respectively, and the lower parts of the two control blocks 704 are both provided with inclined surfaces, which are in contact with the tray 002 placed on the collection plate 602, and the side of the left control block 704 is provided with an inclined surface; a pusher 703 slidably mounted on the placement table 201 Rod 705, push rod 705 moves forward and backward, push rod 705 passes through the second screw rod 402, and has no matching relationship with it, push rod 705 matches with the inclined surface of the left control block 704, and push rod 705 moves forward to control the left control block 704 to move right; the fifth spring 706 is fixedly installed between the placement table 201 and the push rod 705; the tooth plate 707 is fixedly installed on the moving plate 703; the gear 708 installed at the bottom of the mounting plate 701 is rotatably engaged with the tooth plates 707 on the two moving plates 703, so that the two moving plates 703 move synchronously and in opposite directions; the second torsion spring 709 is fixedly installed between the gear 708 and the mounting plate 701.

[0042] When the tray 002 loaded with the battery cells 001 is moved to the collection area 204 by the second push frame 401, the tray 002 will be moved to the collection plate 602; when the push frame 401 moves the next tray 002 loaded with the battery cells 001 to the collection area 204, the second push frame 401 contacts the push rod 705, controls the push rod 705 to move forward, and the push rod 705 squeezes the left control block 704, and through the cooperation of the gear 708 and the toothed plate 707, the two control blocks 704 are brought closer to each other, and the control block 704 squeezes the tray 002 located on the collection plate 602 downward through the inclined surface at its bottom, and the tray 002 and the collection plate 602 are subjected to a downward force, so that the wedge block 605 is squeezed toward the collection plate 602 , releasing the fixation on the collecting plate 602, so that the tray 002 and the collecting plate 602 will be controlled to move downward, the third spring 603 is compressed, and then the fourth spring 607 returns the wedge block 605 to the position, and the wedge block 605 is inserted into the next slot on the slot plate 604, and the position of the collecting plate 602 is fixed again, thereby reserving space above the tray 002, so the next tray 002 pushed by the No. 2 push rack 401 can be moved to this reserved space to achieve the stacking of trays 002; as the trays 002 containing the battery cells 001 are continuously transferred to the collecting area 204, each tray 002 will be neatly stacked on the collecting plate 602, so that the trays 002 and the battery cells 001 are neatly collected.

[0043] The second push frame 401 moves backward to return to its original position, the fifth spring 706 will return the push rod 705 backward, the second torsion spring 709 reverses the gear 708, and controls the two control blocks 704 to separate from each other and return to their original positions; after a proper amount of trays 002 are collected on the collection plate 602, all the trays 002 and the battery cells 001 thereon are taken out from the front side of the placement table 201, at this time, the weight sensing unit on the second electric rod 608 senses that the gravity on the collection plate 602 becomes zero, and the second electric rod 608 is started to retract the control frame 609, and the control frame 609 will control the wedge block 605 to move toward the collection plate 602 through the connecting rod 606, releasing the fixation of the collection plate 602, and then the third spring 603 returns the collection plate 602 upward, and then controls the second electric rod 608 to move and reset, and the wedge block 605 is reset and clamped into the uppermost slot on the slot plate 604 under the action of the fourth spring 607.

[0044] The above embodiments are provided for persons familiar with the art to implement or use the present invention. Personnel familiar with the art can make various modifications or changes to the above embodiments without departing from the inventive concept of the present invention. Therefore, the protection scope of the present invention is not limited to the above embodiments, but should be the maximum scope of the innovative features mentioned in the claims.

Claims

1. A cell discharging and loading device for a CCD appearance photographing device, comprising: A processing table (101), a turntable (102) for moving the battery cell (001), a manipulator (103) for removing the battery cell (001), and a processing mechanism (104) for taking a photo to locate the position of the battery cell (001); The method is characterized in that it further comprises: a placement table (201) fixedly connected to the side of the processing table (101), wherein two sides of the placement table (201) are provided with a storage area (202) for storing the tray (002) and a collection area (204) for collecting the tray (002) and the battery cells (001) thereon; A mounting seat (301) fixedly connected between the placement table (201) and the processing table (101); A guide groove (302) is provided on the mounting seat (301), and the height positions of the two ends of the guide groove (302) are higher than the height position of the middle section of the guide groove (302); A first screw rod (303) rotatably connected to the mounting seat (301), wherein the first screw rod (303) is provided with two layers, an upper layer and an lower layer, and the thread directions of the two layers of the first screw rods (303) are arranged in opposite directions; A transport plate (304) is arranged on the mounting seat (301) and is used to transport the pallet (002). Two transport plates (304) are arranged in total. The transport plates (304) reciprocate on the mounting seat (301); A control plate (305) is slidably connected to the mounting seat (301); the control plate (305) and one of the transport plates (304) are respectively threadedly connected to the two layers of first screw rods (303); and the other transport plate (304) is slidably connected to the control plate (305); A first spring (306) fixedly connected between the control plate (305) and the transport plate (304) thereon; A guide frame (307) slidably connected to the guide groove (302), the guide frame (307) being fixedly connected to the transport plate (304) on the control plate (305); A first motor (308) fixedly connected to the mounting seat (301), the first motor (308) being fixedly connected to a first screw rod (303); A transmission belt set (309) is arranged between the first screw rods (303) to control synchronous rotation.

2. A cell discharging and loading device for a CCD appearance photographing device according to claim 1, characterized in that: include: A push frame (401) is arranged on the placement table (201) and is used to move the tray (002), and the push frame (401) moves back and forth on the placement table (201); The second screw rod (402) connected to the placement platform (201) is rotatably connected to the push frame (401) by threaded connection; A second motor (403) is fixedly connected to the placement table (201), and an output end of the second motor (403) is fixedly connected to the second screw rod (402).

3. A cell discharging and loading device for a CCD appearance photographing device according to claim 2, characterized in that: The end of the mounting seat (301) is arranged at a middle position between the storage area (202) and the collection area (204) of the placement table (201), two push racks (401) are provided, and the distance between the two push racks (401) is set to be the distance between the mounting seat (301) and the storage area (202) / collection area (204).

4. A cell discharging and loading device for a CCD appearance photographing device according to claim 3, characterized in that: include: A slide frame (404) slidably connected to the placement table (201), wherein one push frame (401) is directly threadedly connected to the second screw rod (402), the other push frame (401) is slidably connected to the slide frame (404), and the push frame (401) on the slide frame (404) is threadedly connected to the second screw rod (402) using the slide frame (404); A second spring (405) fixedly connected between the slide slot frame (404) and the push frame (401) thereon; A bracket (406) fixedly connected to the placement table (201); A guide frame (407) fixedly connected to the bracket (406); The guide rod (408) connected to the bracket (406) is rotated, the guide rod (408) is tilted, the positions of the guide rod (408) and the guide frame (407) on the placement table (201) correspond to the position of the mounting seat (301) on the placement table (201), and the push frame (401) on the slide frame (404) is in contact with the guide rod (408); A first torsion spring (409) is fixedly connected between the bracket (406) and the guide rod (408).

5. A cell discharging and loading device for a CCD appearance photographing device according to claim 4, characterized in that: A mounting groove (501) is provided at the storage area (202) of the placement table (201); It also includes: a first electric rod (502) fixedly connected to the installation groove (501); A support plate (503) is fixedly connected to the rod end of the first electric rod (502), the support plate (503) is used to support the tray (002), and an inclined surface is provided on the support plate (503).

6. A cell discharging and loading device for a CCD appearance photographing device according to claim 5, characterized in that: include: A guide rod (601) fixedly connected to the collection area (204) of the placement table (201); A collecting plate (602) slidably connected to the guide rod (601) for collecting the tray (002); a third spring (603) fixedly connected between the collecting plate (602) and the guide rod (601); A slot plate (604) fixedly connected to the collection area (204) of the placement table (201); A wedge block (605) slidably connected to the collecting plate (602), the wedge block (605) being inserted into and matched with the slot plate (604) to fix the height position of the collecting plate (602); A fourth spring (607) is fixedly connected between the wedge block (605) and the collecting plate (602).

7. A cell discharging and loading device for a CCD appearance photographing device according to claim 6, characterized in that: include: A connecting rod (606) is slidably connected to the collecting plate (602), and the connecting rod (606) is fixedly connected to the wedge block (605); A second electric rod (608) is fixedly connected to the collecting plate (602), and a weight sensing unit is provided on the second electric rod (608); A control frame (609) is fixedly connected to the end of the second electric rod (608); a notch is provided on the connecting rod (606); and the control frame (609) cooperates with the notch of the connecting rod (606).

8. The battery cell discharging and loading device of the CCD appearance photographing device according to claim 7, characterized in that: include: A mounting plate (701) fixedly connected to the collection area (204) of the placement table (201); A slide rail (702) fixedly connected to the mounting plate (701); A moving plate (703) slidably connected to the slide rail (702); A control block (704) slidably connected to the placement table (201), wherein a slope is provided at the bottom of the control block (704), and the slope contacts the tray (002) placed on the collection plate (602); A push rod (705) is slidably connected to the placement table (201), and a side edge of the control block (704) is provided with an inclined surface, and the push rod (705) contacts the inclined surface; A fifth spring (706) is fixedly connected between the placement platform (201) and the push rod (705).

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