A transfer conveying device for new energy power batteries

Abstract

The present application relates to new energy power battery conveying technical field, especially to a kind of new energy power battery transfer conveying device, including frame, conveying shaft, conveying wheel and servo motor etc., frame is uniformly spaced rotationally connected with conveying shaft, conveying shaft is driven between by disc connecting rod, conveying shaft is uniformly spaced and connected with conveying wheel, servo motor is installed on frame, the output shaft of servo motor and one of conveying shaft are connected.The output shaft of servo motor can drive conveying wheel to rotate, conveying wheel transports new energy power battery to left, visual camera one and visual camera two can carry out appearance detection to new energy power battery, if the appearance of new energy power battery has flaw, then conveying opportunity will transport new energy power battery to left, new energy power battery is discharged, appearance flaw new energy power battery is selected and separated during transfer, can reduce time cost and manpower cost.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of new energy power battery conveying, and particularly relates to a transfer conveying device for new energy power batteries. BACKGROUND

[0002] In the production and manufacturing process of new energy power batteries, efficient and accurate material conveying and processing are one of the key links to ensure product quality and production efficiency. At present, roller conveyors are widely used as the main conveying equipment in the industry, which has the advantages of simple structure, stable operation and easy maintenance, and can meet the transfer requirements of power batteries between different processes.

[0003] In the current new energy power battery conveying system, efficient roller conveyors are mainly used for material transfer between different processes. However, the roller conveyor lacks an appearance detection structure, making it difficult to monitor the appearance of products in each process in real time. In multi-process linkage production, the lack of appearance detection structure can cause products with appearance defects to flow into the next processing position. Products with appearance defects are not discovered until the final assembly stage, at which time a large amount of time and labor costs are consumed to select out the products with appearance defects, and the cost of rework is extremely high. SUMMARY

[0004] Therefore, the present application provides a transfer conveying device for new energy power batteries, which can overcome the shortcomings of lack of appearance detection structure, causing products with appearance defects to flow into the next processing position, and products with appearance defects not being discovered until the final assembly stage, at which time a large amount of time and labor costs are consumed to select out the products with appearance defects, and the cost of rework is extremely high.

[0005] The technical scheme is as follows: a transfer conveying device for new energy power batteries, comprising a rack, conveying shafts, conveying wheels, a servo motor, mounting blocks, a visual camera one, a vertical plate, a horizontal plate, a visual camera two, a controller, a rotating mechanism and a discharge mechanism. The conveying shafts are uniformly and interval connected to rotate on the rack, and are driven by a disc connecting rod. The conveying wheels are uniformly and interval connected to the conveying shafts. The servo motor is installed on the rack, and the output shaft of the servo motor is connected to one of the conveying shafts. The mounting blocks are connected to the top of the rack on the front and back sides. The visual camera one is installed on the mounting blocks for appearance detection of the front and back sides of the new energy power battery. The vertical plate is connected to the top of the rack, and the horizontal plate is connected to the top of the vertical plate. The visual camera two is installed on the horizontal plate. The controller is installed on the rack. The visual camera one and the visual camera two are electrically connected to the controller. The rotating mechanism is used to drive the new energy power battery to rotate, so that the visual camera two can detect the appearance of the top and bottom sides and the left and right sides of the new energy power battery. The discharge mechanism is used to discharge the new energy power battery with appearance defects.

[0006] Further, the rotating mechanism comprises sliding frames, air cylinders, electric sliding rails, connecting plates, mounting plates, stepping motors and clamping plates, both sides of the frame are slidably connected with the sliding frames, both sides of the frame are provided with the air cylinders, the telescopic rods of the air cylinders are connected with the sliding frames, the top of the sliding frames is provided with the electric sliding rails, the top of the sliding blocks of the electric sliding rails is connected with the connecting plates, the connecting plates are connected with the mounting plates, the mounting plates are provided with the stepping motors, the output shafts of the stepping motors are connected with the clamping plates for clamping the new energy power batteries, and the clamping plates are rotatably connected with the mounting plates.

[0007] Further, the discharging mechanism comprises mounting frames, electric guide rails and conveyors, the top of the frame is connected with the mounting frames, the mounting frames are provided with the electric guide rails, the sliding blocks of the two electric guide rails are provided with the conveyor for discharging the new energy power batteries with defects, and the electric guide rails and the conveyor are electrically connected with the controller.

[0008] Further, the device further comprises a first marking mechanism, the first marking mechanism comprises an electric push rod and a seal, the electric push rod is installed on the cross plate, the electric push rod is electrically connected with the controller, and the seal is installed on the telescopic rod of the electric push rod.

[0009] Further, the device further comprises a second marking mechanism, the second marking mechanism comprises sliding rods, springs, seals, contact shafts, guide rods, sliding plates, electric push rods and push plates, the sliding rods are slidably connected to the mounting blocks, the springs are connected to the sliding rods, the sliding rods are provided with the seals, the sliding rods are connected with the contact shafts, the top of the frame is connected with the guide rods, the sliding plates are slidably connected to the guide rods, the electric push rods are installed on the top of the frame, the telescopic rods of the electric push rods are connected with the sliding plates, the electric push rods are electrically connected with the controller, the push plates are connected to the sliding plates, and the push plates are in contact with the contact shafts.

[0010] Further, the device further comprises a baffle, the baffle is connected to the sliding plate for blocking the new energy power battery.

[0011] Further, the device further comprises a limiting mechanism, the limiting mechanism comprises moving rods, moving plates, limiting wheels, connecting blocks and screws, the moving rods are slidably connected to the top of the frame, the moving rods are connected with the moving plates, the moving plates are uniformly and interval rotatably connected with the limiting wheels for limiting the new energy power batteries, the connecting blocks are symmetrically connected to the top of the frame, the screws are threadedly connected to the connecting blocks, and the screws are rotatably connected with the moving plates.

[0012] Further, the device further comprises an indicating mechanism, the indicating mechanism comprises a scale and an indicating block, the scale is connected to the moving plate, the indicating block is connected to the connecting block, and the scale slidably penetrates the indicating block.

[0013] Compared with the prior art, the present application has the following advantages:

[0014] 1、The output shaft of the servo motor can drive the conveying wheel to rotate, the conveying wheel conveys the new energy power battery to the left, the visual camera one and the visual camera two can detect the appearance of the new energy power battery, if the appearance of the new energy power battery has defects, the conveying wheel will convey the new energy power battery to the left, and the new energy power battery with defects will be discharged, and the new energy power battery with defects will be selected and separated during the transfer, so that the time cost and labor cost can be reduced.

[0015] 2、The output shaft of the stepping motor can drive the clamping plate to rotate, the clamping plate drives the new energy power battery to rotate, and the new energy power battery is turned over to adapt to different processing requirements.

[0016] 3、The stamp one and the stamp two can stamp the side of the new energy power battery with defects, and mark the position of the defects, so as to facilitate the staff to find the position of the defects.

[0017] 4、The limiting wheel can limit the position of the new energy power battery, so as to avoid the deviation of the position of the new energy power battery, and ensure that the new energy power battery can be conveyed according to the predetermined path. DETAILED DESCRIPTION

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present application.

[0019] Figure 2 It is a schematic diagram of the three-dimensional structure of the installation block and the visual camera one of the present application.

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the servo motor of the present application.

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the rotating mechanism and the discharging mechanism of the present application.

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the rotating mechanism of the present application.

[0023] Figure 6 It is a schematic diagram of the three-dimensional structure of the first marking mechanism of the present application.

[0024] Figure 7 It is a schematic diagram of the first three-dimensional structure of the second marking mechanism of the present application.

[0025] Figure 8 It is a schematic diagram of the second three-dimensional structure of the second marking mechanism of the present application.

[0026] Figure 9 It is a schematic diagram of the three-dimensional structure of the limiting mechanism of the present application.

[0027] Figure 10 The three-dimensional structure schematic diagram of the indicating mechanism of the application.

[0028] Reference signs: 1, rack, 2, conveying shaft, 3, conveying wheel, 4, servo motor, 5, mounting block, 6, visual camera one, 7, vertical plate, 8, horizontal plate, 9, visual camera two, 10, controller, 111, sliding frame, 112, air cylinder, 113, electric sliding rail, 114, connecting plate, 115, mounting plate, 116, stepping motor, 117, clamping plate, 121, mounting frame, 122, electric guide rail, 123, conveyor, 131, electric push rod one, 132, seal one, 141, sliding rod, 142, spring, 143, seal two, 144, contact shaft, 145, guide rod, 146, sliding plate, 147, electric push rod two, 148, push plate, 15, baffle, 161, moving rod, 162, moving plate, 163, limiting wheel, 164, connecting block, 165, screw rod, 171, scale, 172, indicating block. DETAILED DESCRIPTION

[0029] In order to make the objectives, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to specific embodiments and drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present application. In addition, in the following description, the description of well-known structures and techniques is omitted to avoid unnecessary confusion of the concept of the present application.

[0030] REFERENCE Figures 1-5The utility model provides a kind of transfer conveying device for new energy power battery, including frame 1, conveying shaft 2, conveying wheel 3, servo motor 4, mounting block 5, visual camera one 6, vertical plate 7, horizontal plate 8, visual camera two 9, controller 10, rotating mechanism and discharge mechanism, frame 1 upper portion evenly spaced rotationally connected with conveying shaft 2, conveying shaft 2 is driven between by disc connecting rod, four conveying wheels 3 are connected with evenly spaced on conveying shaft 2, conveying wheel 3 outer surface has rubber layer, rubber layer can increase friction, can avoid the situation that conveying wheel 3 appears skidding, servo motor 4 is installed on the right upper portion of frame 1 rear side by bolt, the output shaft of servo motor 4 and the rightmost conveying shaft 2 rear end are connected by shaft coupling, mounting block 5 is connected by bolt on the front and rear sides of the right side of frame 1 top, visual camera one 6 is installed by bolt on the lower portion of mounting block 5, vertical plate 7 is connected by bolt on the front and rear sides of the middle of frame 1 top, horizontal plate 8 is connected by bolt on the top of two vertical plates 7, visual camera two 9 is installed by bolt on the middle of horizontal plate 8, controller 10 is installed by bolt on the right part of frame 1 front side, visual camera one 6 and visual camera two 9 are electrically connected with controller 10, rotating mechanism is used to drive new energy power battery to rotate, so that visual camera two 9 can detect the appearance of new energy power battery on the two sides and the left and right sides, discharge mechanism is used to discharge new energy power battery with appearance flaw.

[0031] Reference Figure 4 And Figure 5 Rotating mechanism includes sliding frame 111, cylinder 112, electric slide rail 113, connecting plate 114, mounting plate 115, stepping motor 116 and clamping plate 117, frame 1 upper portion front and rear sides are slidably connected with sliding frame 111, cylinder 112 is installed by bolt on the front and rear sides of frame 1 upper portion, the telescopic rod of cylinder 112 is connected with sliding frame 111, electric slide rail 113 is installed by bolt on the left and right sides of the top of sliding frame 111, the slider of electric slide rail 113 top is connected by bolt with connecting plate 114, two connecting plates 114 on the same sliding frame 111 are connected by bolt with mounting plate 115, stepping motor 116 is installed by bolt on the side of two mounting plates 115 away from each other, the output shaft of stepping motor 116 is connected with clamping plate 117, clamping plate 117 is rotationally connected with mounting plate 115, the side of two clamping plates 117 close to each other has buffer layer, avoid that clamping plate 117 causes damage to new energy power battery.

[0032] Reference Figure 4The discharging mechanism comprises a mounting frame 121, an electric guide rail 122 and a conveyor 123, the mounting frame 121 is arranged on the left side of the top of the machine frame 1 and is arranged on the front and back sides, the electric guide rail 122 is arranged on the side close to each other of the two mounting frames 121, the conveyor 123 is arranged between the sliding blocks of the two electric guide rails 122, the electric guide rail 122 and the conveyor 123 are electrically connected with the controller 10, the conveyor 123 is driven by the two electric guide rails 122, and the stability of the conveyor 123 can be improved, and the conveyor 123 is prevented from being inclined.

[0033] The new energy power battery is conveyed to the conveying wheel 3 by the conveying belt, the output shaft of the servo motor 4 drives the rightmost conveying shaft 2 to rotate, the rightmost conveying shaft 2 drives the remaining conveying shafts 2 to rotate through the disc connecting rod, the conveying shaft 2 drives the conveying wheel 3 to rotate, the conveying wheel 3 conveys the new energy power battery to the left, and the new energy power battery will pass between the two visual cameras 6, the two visual cameras 6 respectively detect the front and back sides of the new energy power battery, if the front side of the new energy power battery has defects, the front side visual camera 6 sends a signal to the controller 10, and the controller 10 controls the electric guide rail 122 and the conveyor 123 to start in delay, if the rear side of the new energy power battery has defects, the rear side visual camera 6 sends a signal to the controller 10, and the controller 10 controls the electric guide rail 122 and the conveyor 123 to start in delay, during the delay period, the conveying wheel 3 continues to convey the new energy power battery to the left, and the new energy power battery moves to between the two clamping plates 117, the control electric sliding rail 113 drives the two mounting plates 115 to move towards each other, the mounting plate 115 drives the two clamping plates 117 to move towards each other, the two clamping plates 117 clamp the new energy power battery, then the control cylinder 112 drives the extension rod to extend, drives the sliding frame 111 to move upwards, the sliding frame 111 drives the clamping plate 117 to move upwards, thereby drives the new energy power battery to move upwards, so that the new energy power battery and the conveying wheel 3 are separated, ensuring that the new energy power battery can rotate normally, then the output shaft of the stepping motor 116 rotates four times, each time stops for a period of time, each time rotates 90 degrees, a total of 360 degrees, the output shaft of the stepping motor 116 drives the clamping plate 117 to rotate one circle, the clamping plate 117 drives the new energy power battery to rotate one circle, the visual camera 9 detects the upper and lower sides and the left and right sides of the new energy power battery, if the upper and lower sides and the left and right sides of the new energy power battery have defects, the visual camera 9 sends a signal to the controller 10, and the controller 10 controls the electric guide rail 122 and the conveyor 123 to start, the electric guide rail 122 drives the conveyor 123 to move to the right, moves the conveyor 123 to below the new energy power battery, controls the electric sliding rail 113 to drive the two mounting plates 115 to move away from each other, the mounting plate 115 drives the two clamping plates 117 to move away from each other, releases the new energy power battery, the new energy power battery falls on the conveyor 123, the conveyor 123 conveys the new energy power battery to the left, and discharges the new energy power battery, at this time, if the front and back sides of the new energy power battery also have defects, the controller 10 reaches the delay time, and the controller 10 also controls the electric guide rail 122 and the conveyor 123 to start, discharges the new energy power battery, automatically selects and separates the new energy power battery with defects during the transfer, which can reduce the time cost and labor cost, if the upper and lower sides and the left and right sides of the new energy power battery have no defects, and the front and back sides of the new energy power battery also have no defects,The electric guide rail 122 and the conveyor 123 will not start, at this time, the control cylinder 112 is controlled to shorten the telescopic rod, and the sliding frame 111 is moved downward, the sliding frame 111 drives the clamping plate 117 to move downward, thereby moving the new energy power battery downward, and the new energy power battery is placed on the conveying wheel 3, then the electric slide rail 113 is controlled to drive the two mounting plates 115 to move away from each other, the mounting plate 115 drives the two clamping plates 117 to move away from each other, the new energy power battery is released, the conveying wheel 3 continues to convey the new energy power battery to the left, and the new energy power battery is conveyed to the next station, if the next station is to process the other side of the new energy power battery, the new energy power battery needs to be turned over, after the output shaft of the stepping motor 116 drives the new energy power battery to rotate one circle, the output shaft of the stepping motor 116 continues to rotate 180 degrees, drives the new energy power battery to rotate 180 degrees, and the new energy power battery is turned over to adapt to different processing requirements.

[0034] With reference to Figure 6 The device further comprises a first marking mechanism, which comprises an electric push rod one 131 and a seal one 132, and the electric push rod one 131 is installed on the front part of the cross plate 8 through bolts, and the electric push rod one 131 is electrically connected with the controller 10, and the seal one 132 is installed at the lower end of the telescopic rod of the electric push rod one 131.

[0035] The output shaft of the stepping motor 116 will rotate four times, and each time will stop for a period of time, each time rotates 90 degrees, and a total of 360 degrees, at this time, the visual camera two 9 is detecting the appearance of the upper and lower sides and the left and right sides of the new energy power battery, if one side of the new energy power battery has a defect, the controller 10 will control the telescopic rod of the electric push rod one 131 to extend once during the stop of the stepping motor 116, the extension of the telescopic rod of the electric push rod one 131 drives the seal one 132 to move downward, the seal one 132 seals the side of the new energy power battery with defects, and marks the position, so that the staff can find the position with defects, and then the telescopic rod of the electric push rod one 131 is shortened to drive the seal one 132 to move upward and reset.

[0036] With reference to Figure 7 And Figure 8The device further comprises a second marking mechanism, the second marking mechanism comprises slide rods 141, springs 142, a seal two 143, a contact shaft 144, guide rods 145, sliding plates 146, an electric push rod two 147 and a push plate 148, two slide rods 141 are movably connected to the upper part of the mounting block 5, the two slide rods 141 on the same mounting block 5 are oppositely arranged, the spring 142 is sleeved on the slide rod 141, the two ends of the spring 142 are connected with the mounting block 5 and the slide rod 141 respectively, the spring 142 is sleeved on the slide rod 141, which can avoid the bending of the spring 142 and prolong the service life of the spring 142, the seal two 143 is commonly installed on the two slide rods 141 on the same mounting block 5, the seal two 143 is guided by the two slide rods 141, which can improve the stability of the seal two 143 and avoid the inclination of the seal two 143, the contact shaft 144 is commonly connected to the two slide rods 141 on the same mounting block 5, the guide rods 145 are connected to the front and rear sides of the right top of the rack 1, the sliding plates 146 are movably connected to the guide rods 145, the electric push rod two 147 is bolted to the front and rear sides of the right top of the rack 1, the lower end of the telescopic rod of the electric push rod two 147 is connected with the sliding plate 146, the electric push rod two 147 is electrically connected with the controller 10, the push plate 148 is bolted to the side of the bottom of the sliding plate 146 away from each other, the lower part of the push plate 148 is inclined, the lower part of the inclined part of the push plate 148 is vertically arranged, and the vertical part of the push plate 148 is in contact with the contact shaft 144.

[0037] Reference Figure 8 The device further comprises a baffle 15, the baffle 15 is bolted to the side of the bottom of the sliding plate 146 close to each other.

[0038] At the beginning, the telescopic rod of the electric push rod two 147 is in the elongated state, the vertical part of the push plate 148 is in contact with the contact shaft 144, and the spring 142 is in the stretched state; if there is a defect on the front side of the new energy power battery, the front side visual camera 6 sends a signal to the controller 10, and the controller 10 controls the telescopic rod of the front side electric push rod two 147 to shorten, drives the front side sliding plate 146 to move downward, and the front side sliding plate 146 drives the front side push plate 148 and the front side baffle 15 to move downward. The front side baffle 15 will block the new energy power battery, so that the new energy power battery cannot move, in order to seal the seal of the second stamp 143, the vertical part on the front side of the push plate 148 moves downward to be out of contact with the front side of the contact shaft 144, and under the action of the front side spring 142, the front side sliding rod 141 and the front side second stamp 143 move backward, the front side second stamp 143 seals the front side of the new energy power battery, and marks the position of the defect, so that the staff can find the position of the defect conveniently, and then the controller 10 controls the telescopic rod of the front side electric push rod two 147 to elongate, drives the front side sliding plate 146 to move upward, and the front side sliding plate 146 drives the front side push plate 148 and the front side baffle 15 to move upward. The front side baffle 15 no longer blocks the new energy power battery, the inclined part on the front side of the push plate 148 moves upward to be in contact with the front side of the contact shaft 144, and pushes the front side of the contact shaft 144 to move forward, the front side of the contact shaft 144 drives the front side of the sliding rod 141 and the front side of the second stamp 143 to move forward and reset, and if there is a defect on the rear side of the new energy power battery, the rear side of the second stamp 143 also seals the rear side of the new energy power battery and marks the position of the defect.

[0039] Reference Figure 9 The device further comprises a limiting mechanism, the limiting mechanism comprising moving rods 161, a moving plate 162, limiting wheels 163, connecting blocks 164 and screw rods 165, the top of the rack 1 is symmetrically connected with a group of moving rods 161 on the left and right sides, each group has two moving rods 161, and the two moving rods 161 in the same group are jointly connected with the moving plate 162, which is guided by the two moving rods 161 to improve the stability of the moving plate 162 and avoid tilting of the moving plate 162. The moving plate 162 is uniformly and intervaliy connected with the limiting wheels 163 at the bottom, the top of the rack 1 is symmetrically connected with the connecting blocks 164 on the left and right sides through bolts, the connecting blocks 164 are connected with the screw rods 165 at the upper parts through threads, and the screw rods 165 are rotationally connected with the moving plate 162.

[0040] The staff can rotate the screw 165, the screw 165 drives the moving plate 162 to move, the moving plate 162 drives the limiting wheel 163 to move, the distance between the limiting wheels 163 on the two sides is adjusted, the distance between the limiting wheels 163 on the two sides can be adjusted according to the width of the new energy power battery, the limiting wheels 163 on the two sides can limit the new energy power battery, avoid the position of the new energy power battery from deviating, ensure that the new energy power battery can be conveyed according to the predetermined path.

[0041] Reference Figure 10 The device further comprises an indicating mechanism, the indicating mechanism comprises a scale 171 and an indicating block 172, the upper part of the moving plate 162 is connected with the scale 171, the top of the connecting block 164 is connected with the indicating block 172, and the scale 171 slides through the indicating block 172.

[0042] When the moving plate 162 moves, the scale 171 will move, and the scale on the scale 171 can be indicated through the indicating block 172, so as to judge the moving distance of the moving plate 162, so that the distance between the limiting wheels 163 on the two sides can be adjusted more accurately.

[0043] The above is only an embodiment of the present application and is not used to limit the present application. Any equivalent replacement within the principles of the present application shall be included in the protection scope of the present application. The contents not described in detail in the present application belong to the prior art known by the technical personnel in the field.

Claims

1. A new energy power battery transfer conveying device, comprising a frame (1), conveying shafts (2), conveying wheels (3) and servo motors (4), the conveying shafts (2) are uniformly and spacedly connected to rotate on the frame (1), the conveying shafts (2) are connected through disc connecting rods, the conveying wheels (3) are uniformly and spacedly connected on the conveying shafts (2), the servo motors (4) are installed on the frame (1), the output shaft of the servo motor (4) is connected with one of the conveying shafts (2), characterized in that, Also include the mounting block (5), visual camera one (6), vertical plate (7), horizontal plate (8), visual camera two (9), controller (10), rotating mechanism and discharge mechanism, rack (1) top front and rear sides are connected with mounting block (5), mounting block (5) are installed on the visual camera one (6) for appearance detection of new energy power battery front and rear sides, rack (1) top is connected with vertical plate (7), vertical plate (7) top is connected with horizontal plate (8), horizontal plate (8) is installed with visual camera two (9), rack (1) is installed with controller (10), visual camera one (6) and visual camera two (9) are electrically connected with controller (10), rotating mechanism is used for driving new energy power battery to rotate, so that visual camera two (9) can detect the appearance of new energy power battery on both sides and left and right sides, discharge mechanism is used for discharging new energy power battery with appearance defects; Rotating mechanism includes sliding frame (111), air cylinder (112), electric slide rail (113), connecting plate (114), mounting plate (115), stepping motor (116) and clamping plate (117), rack (1) front and rear sides are slidably connected with sliding frame (111), rack (1) front and rear sides are installed with air cylinder (112), the connecting rod of air cylinder (112) and sliding frame (111) are connected, the top of sliding frame (111) is installed with electric slide rail (113), the top of electric slide rail (113) is connected with connecting plate (114), connecting plate (114) is connected with mounting plate (115), mounting plate (115) is installed with stepping motor (116), the output shaft of stepping motor (116) is connected with clamping plate (117) for clamping new energy power battery, clamping plate (117) and mounting plate (115) are rotatably connected; Discharge mechanism includes mounting bracket (121), electric guide rail (122) and conveyor (123), rack (1) top front and rear sides are connected with mounting bracket (121), mounting bracket (121) is installed with electric guide rail (122), the sliding block between two electric guide rails (122) is installed with conveyor (123) for discharging new energy power battery with appearance defects, electric guide rail (122) and conveyor (123) are electrically connected with controller (10).

2. The transfer conveying device for new energy power batteries according to claim 1, characterized in that, The device further comprises a first marking mechanism, the first marking mechanism comprises an electric push rod one (131) and a seal one (132), the horizontal plate (8) is installed with electric push rod one (131), the electric push rod one (131) and the controller (10) are electrically connected, the seal one (132) is installed on the connecting rod of electric push rod one (131).

3. The transfer conveying device for new energy power batteries according to claim 2, characterized in that, The device further includes a second marking mechanism, the second marking mechanism includes a sliding rod (141), a spring (142), a seal two (143), a contact shaft (144), a guide rod (145), a sliding plate (146), a second electric push rod (147) and a push plate (148), the mounting block (5) is slidably connected with the sliding rod (141), the sliding rod (141) is connected with the spring (142), the spring (142) is connected with the mounting block (5), the sliding rod (141) is installed with the seal two (143), the sliding rod (141) is connected with the contact shaft (144), the top of the rack (1) is connected with the guide rod (145) on the front and back sides, the guide rod (145) is slidably connected with the sliding plate (146), the top of the rack (1) is installed with the second electric push rod (147) on the front and back sides, the telescopic rod of the second electric push rod (147) is connected with the sliding plate (146), the second electric push rod (147) is electrically connected with the controller (10), the sliding plate (146) is connected with the push plate (148), and the push plate (148) is in contact with the contact shaft (144).

4. The transfer conveying device for new energy power batteries according to claim 3, characterized in that, The device further includes a baffle (15), and the sliding plate (146) is connected with the baffle (15) for blocking the new energy power battery.

5. The transfer conveying device for new energy power batteries according to claim 4, characterized in that, The device further includes a limiting mechanism, and the limiting mechanism includes a moving rod (161), a moving plate (162), a limiting wheel (163), a connecting block (164) and a screw rod (165), the rack (1) is symmetrically and slidably connected with the moving rod (161) on the front and back sides of the top, the moving rod (161) is connected with the moving plate (162), the moving plate (162) is uniformly and rotationally connected with the limiting wheel (163) at the bottom for limiting the new energy power battery, the rack (1) is symmetrically connected with the connecting block (164) on the front and back sides of the top, the connecting block (164) is rotationally connected with the screw rod (165) through threads, and the screw rod (165) is rotationally connected with the moving plate (162).

6. The transfer conveying device for new energy power batteries according to claim 5, characterized in that, The device further includes an indicating mechanism, and the indicating mechanism includes a scale (171) and an indicating block (172), the moving plate (162) is connected with the scale (171), the connecting block (164) is connected with the indicating block (172), and the scale (171) slidably penetrates the indicating block (172).

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