New energy automobile battery code spraying transmission device

Abstract

The invention belongs to the technical field of battery transmission, and particularly relates to a new energy automobile battery code spraying transmission device which comprises a guide rail and a code spraying table, a part fixing table is arranged on one side of the code spraying table, a plurality of electric sliding blocks are arranged in the guide rail, part fixing boxes are arranged at the bottoms of the electric sliding blocks, and the part fixing boxes are arranged above the code spraying table and the part fixing table. Four sets of firmware assemblies are symmetrically arranged in each firmware box, and each firmware assembly comprises a foot block; the four foot blocks are driven by the fixing assembly to support and fix the four corners of the new energy automobile battery, and the code spraying device and the battery spraying face are driven to be subjected to position adjustment by controlling the torque adjusting assembly in a matched mode. When transmission and code spraying are carried out on batteries of different sizes, the firmware assembly and the torque adjusting assembly cooperate with each other for operation, so that the batteries are more stable during transmission and code spraying, and code spraying transmission operation of the batteries is more facilitated.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of battery transmission, and particularly relates to a new energy automobile battery code spraying transmission device. BACKGROUND

[0002] New energy automobile batteries are the core components of new energy automobiles, and their development revolves around four goals of higher energy density, faster charging, lower cost and higher safety. Currently, ternary lithium and lithium iron phosphate form a complementary pattern, and in the future, solid-state batteries and sodium-ion batteries are expected. Breaking through the existing technical bottlenecks, promoting new energy automobiles to develop in a more efficient and economical direction, the performance of which directly determines the vehicle's range, charging speed, service life and safety, is one of the core technologies of new energy automobiles.

[0003] A patent application with the publication number CN119929465A discloses a new energy automobile battery processing and overturning equipment. The electromagnet generates magnetic force to attract the spring rod to move. The spring rod moving drives the brake bar to move. The brake bar moving extracts the side surface of the worm gear, thereby stopping the brake of the worm gear, so that the worm gear can rotate under the driving action of the worm. When the rotation is stopped, the power supply of the electromagnet is disconnected, and the electromagnet loses the attraction force to the spring rod, so that the spring inside the spring rod drives the brake bar to move. The brake bar moves and plugs into the sliding groove inside the worm gear, thereby braking the worm gear to prevent accidental movement during the battery pack overturning process.

[0004] In the prior art, when the new energy automobile battery is transmitted and code sprayed, the movement and conveying of the battery are usually realized by means of a conveying belt. Due to the difference in size of different models of new energy automobile batteries, the accuracy of transmission positioning may be affected when the battery is transmitted, and the positioning may be inaccurate, so that the relative position between the code spraying surface of the automobile battery and the code spraying equipment is offset, that is, the code spraying surface cannot be accurately aligned with the nozzle of the code spraying equipment. This position offset phenomenon not only affects the quality and efficiency of the code spraying operation, but also is not conducive to the smooth conveying of the battery.

[0005] Therefore, the application provides a new energy automobile battery code spraying transmission device. SUMMARY

[0006] In order to make up for the shortcomings of the prior art and solve at least one technical problem proposed in the background art.

[0007] The technical scheme adopted by the present application to solve its technical problems is: the new energy automobile battery code spraying transmission device comprises a guide rail and a code spraying table, one side of the code spraying table is provided with a fixture table, the inside of the guide rail is provided with a plurality of electric sliding blocks, the bottom of each electric sliding block is provided with a fixture box, the plurality of fixture boxes are arranged above the code spraying table and the fixture table, the inside of each fixture box is symmetrically provided with four groups of fixture assemblies, the fixture assembly comprises a foot block, and the fixture assembly is used for driving the foot block to fix the battery at four corners; the top of the code spraying table is symmetrically provided with displacement blocks, one side of each displacement block is provided with a code sprayer, and the other side of each displacement block is provided with a torque adjusting assembly; and the torque adjusting assembly is used for driving the two code sprayers to adjust the distance between the code sprayers and the battery spraying surface. When the new energy automobile battery needs to be transmitted and sprayed, the new energy automobile battery is placed on the top of the fixture table, then the fixture box is pushed downward, when the bottom end inner wall of the four foot blocks moves to be flush with the bottom of the new energy automobile battery, the fixture assembly drives the four foot blocks to move the battery, so that the fixture assembly fixes the new energy automobile battery at the four corner positions through the foot blocks, then the electric sliding block is driven to move in the guide rail, the electric sliding block drives the new energy automobile battery to move through the fixture assembly, so that the transmission work of the new energy automobile battery is realized; when the electric sliding block drives the new energy automobile battery to move above the code spraying table, the torque adjusting assembly is controlled to drive the two code sprayers to move, the two code sprayers are adjusted in position between the battery spraying surface, so that the two code sprayers can keep the same distance with the plurality of batteries when the batteries of different sizes are placed on the top of the code spraying table for code spraying, which facilitates the code sprayers to better spray the battery spraying surface; when the code sprayers finish spraying the battery, the electric sliding block is controlled to drive the battery to continue moving through the fixture assembly, so that the automatic code spraying and transmission work of the battery is realized; through the arrangement of the fixture assembly and the torque adjusting assembly, compared with the traditional transmission and code spraying by using a conveying belt, when the batteries of different sizes are transmitted and sprayed, the two work together, which can make the battery more stable during transmission and spraying, and is more conducive to the code spraying and transmission work of the battery.

[0008] Preferably, the connecting rod is slidably connected to the outer wall of the shaft rod, and the bottom end of the connecting rod is fixedly connected to the outer wall of the foot block.

[0009] Preferably, the outer wall of the shaft rod is slidably connected to a pushing block, the pushing block is arranged on one side of the connecting rod, a return spring is arranged between one side of the pushing block and the outer wall of the connecting rod, and the return spring is arranged outside the shaft rod.

[0010] Preferably, the outer wall of the pushing block is fixedly connected to a magnetic block, the inner wall of the firmware box is fixedly connected to a placement block, and the inner wall of the placement block is fixedly connected to an electromagnet.

[0011] Preferably, the bottom of the firmware box is fixedly installed with an axle box, the inner wall of the axle box is slidably connected with a plurality of limiting rods, and a pressure spring is arranged between the top end of each limiting rod and the inner wall of the axle box. When the new energy automobile battery is placed on the top of the firmware table, the firmware box is pushed downward, and the firmware box drives the axle box to move downward, so that the axle box drives the limiting rods inside it to move downward. When the limiting rods contact the top of the battery, the limiting rods are limited by the top of the battery in the axle box to pull the pressure spring to move. When the inner wall of the bottom end of the foot block moves to be flush with the bottom of the battery, the downward movement of the firmware box is stopped, and the limiting rods in the axle box are limited by the elasticity of the pressure spring to limit the top of the battery. When the connecting rod drives the foot block to push the battery, the battery is prevented from being turned over due to excessive pushing force, thereby limiting the top of the battery.

[0012] Preferably, the top of the code spraying table and the firmware table is fixedly installed with a storage shaft block in the middle position, and the top of the storage shaft block is flush with the inner wall of the foot block. When the battery is transported, the battery is placed on the storage shaft block on the top of the firmware table, and then the firmware assembly in the firmware box is driven to fix the battery by the foot block. When the fixing is completed, the firmware box is moved by driving the electric sliding block, and the electric sliding block drives the battery to move to the storage shaft block on the top of the code spraying table. The storage shaft block is arranged to facilitate the placement of the battery during fixing and code spraying, thereby facilitating the placement of the battery.

[0013] Preferably, the torque adjusting assembly comprises a shelf plate fixedly installed on the top of the code spraying table, the shelf plate is arranged on one side of the storage shaft block, the outer wall of the displacement block is slidably connected with the inner wall of the shelf plate, the one end of the displacement block is fixedly installed with a square plate arranged on one side of the shelf plate, and the square plate is arranged on one side of the shelf plate. A return spring is arranged between the one side of the displacement block and the inner wall of the shelf plate. When the electric sliding block drives the battery to move to the storage shaft block on the top of the code spraying table, the displacement block is pushed to move on the shelf plate, the displacement block presses the return spring to drive the square plate to move, so that the displacement block drives the code sprayer to move, and the code sprayer moves and adjusts between the battery spraying surface, thereby facilitating the code spraying operation of the code sprayer on the battery spraying surface, and the code spraying position of the code sprayer is adjusted.

[0014] Preferably, the outer wall of the shaft box is fixedly provided with four slide limiting rods, the outer wall of each of the four slide limiting rods is slidably connected with a push rod, one end of each of the four push rods is provided with an inclined sliding surface, and the two sides of each of the four push rods are fixedly provided with a groove block.

[0015] Preferably, the outer wall of each of the two displacement blocks is fixedly provided with a displacement printing box, and one side of each of the two displacement printing boxes is fixedly provided with a displacement printing mechanism.

[0016] Preferably, the bottom of the electric sliding block is fixedly provided with an electric telescopic rod, the bottom end of the electric telescopic rod is fixedly provided with a lifting plate, the bottom of the lifting plate is fixedly provided with a motor, and the output end of the motor is fixedly connected with the top of the fixture box.

[0017] The beneficial effects of the present application are as follows: 1. The new energy automobile battery code spraying transmission device, four foot blocks are driven by a firmware component to support and fix the four corner positions of the new energy automobile battery, and a control torque component is used to drive the position adjustment between the code sprayer and the battery spraying surface, which is relative to the traditional transmission belt driving multiple batteries of different sizes for code spraying transmission, when different sizes of batteries are transmitted and sprayed, the firmware component and the torque component cooperate with each other, so that the battery is more stable during code spraying transmission, and the code spraying transmission of the battery is more beneficial.

[0018] 2. The new energy automobile battery code spraying transmission device, the electromagnet is magnetically attracted by the magnetic block, the electromagnet pulls the push block to move, so that the push block moves the connecting rod through the return spring, the connecting rod moves the foot block to the bottom of the battery, when the inner walls of the bottoms of the four foot blocks move and contact the bottom of the battery, the side of the battery contacts the inner side of the connecting rod, and the battery is placed between the four foot blocks, so that the four connecting rods drive the four foot blocks to support and fix the battery from the four corners.

[0019] 3. The new energy automobile battery code spraying transmission device, the firmware box is pushed down by the electric telescopic rod, when the limiting rod contacts the top of the battery, the limiting rod is limited in the shaft box by the top of the battery to pull the pressure spring to move, when the inner walls of the bottoms of the foot blocks move to be flush with the bottom of the battery, the downward movement of the firmware box is stopped, the limiting rod is limited in the shaft box by the elasticity of the pressure spring to limit the top of the battery, and when the foot block is pushed by the connecting rod, the battery is prevented from being turned over due to excessive pushing force.

[0020] 4. The new energy automobile battery code spraying transmission device, when the four connecting rods drive the four foot blocks to move, the connecting rod drives the pull block to move, the pull block drives the push rod to move through the slot block, when the battery moves to the top of the placement shaft block of the code spraying table, the push rod pushes the displacement block to move, so that the displacement block drives the code sprayer to move outward, so that when different sizes of batteries are placed on the top of the code spraying table for code spraying, the push rod is provided, the code sprayer and the spraying surfaces of multiple batteries can maintain the same distance, the code sprayer can better spray the spraying surface of the battery, and the distance between the code sprayer and the battery spraying surface is self-adjusted.

[0021] 5. The new energy automobile battery code spraying transmission device, when the code sprayer finishes spraying the spraying surface of the battery, the firmware box is driven by the driving motor to rotate, the firmware box drives the battery to rotate through the connecting rod, and the push rod drives the two code sprayers to move and adjust through rotation, so that the code sprayer can spray multiple surfaces of the battery, and the battery can be rotated to be sprayed on multiple surfaces. Attached Figure Description

[0022] The invention will now be further described with reference to the accompanying drawings.

[0023] Figure 1 This is an overall diagram of the invention; Figure 2 This is the front view of the present invention; Figure 3 This is a schematic diagram of the structure of the hanging plate in this invention; Figure 4 This is a schematic diagram of the structure of the foot block in this invention; Figure 5 This is a schematic diagram of the structure at the connecting rod in this invention; Figure 6 This is a schematic diagram of the structure of the limiting rod in this invention; Figure 7 This is a schematic diagram of the push rod structure in this invention; Figure 8 This is a schematic diagram of the structure of the frame plate in this invention; Figure 9 This is a schematic diagram of the structure of the slot block in this invention.

[0024] In the diagram: 1. Inkjet printer; 101. Storage shaft block; 2. Guide rail; 201. Electric slider; 3. Fixture platform; 4. Hanging plate; 5. Rectangular plate; 501. Shifting block; 502. Shelf plate; 503. Return spring; 6. Fixture box; 601. Motor; 602. Electromagnet; 603. Push block; 604. Magnetic block; 605. Return spring; 606. Shaft; 607. Mounting block; 7. Electric telescopic rod; 8. Foot block; 801. Connecting rod; 9. Shaft box; 901. Limiting rod; 902. Pressure spring; 10. Push rod; 1001. Pull block; 1002. Limited sliding rod; 1003. Groove block; 11. Printer transfer box; 12. Inkjet printer. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0026] like Figures 1 to 9As shown, the new energy vehicle battery code spraying transmission device provided by the embodiment of the application comprises a guide rail 2 and a code spraying table 1, one side of the code spraying table 1 is provided with a fixture table 3, the inside of the guide rail 2 is provided with a plurality of electric sliding blocks 201, the bottom of each of the plurality of electric sliding blocks 201 is provided with a fixture box 6, each of the plurality of fixture boxes 6 is arranged above the code spraying table 1 and the fixture table 3, the inside of each of the plurality of fixture boxes 6 is symmetrically provided with four groups of fixture assemblies, the fixture assembly comprises a foot block 8, the fixture assembly is used to drive the foot block 8 to fix the battery at four corners, the top of the code spraying table 1 is symmetrically provided with a displacement block 501, one side of each of the two displacement blocks 501 is provided with a code sprayer 12, the other side of each of the two displacement blocks 501 is provided with a torque adjusting assembly, the torque adjusting assembly is used to drive the two code sprayers 12 to adjust the distance between the two code sprayers 12 and the spraying surface of the battery. Due to the difference in size of different models of new energy vehicle batteries, the accuracy of transmission positioning may be affected when the batteries of different sizes are transmitted, and the positioning may be inaccurate, so that the relative position between the spraying surface of the battery and the code spraying equipment is deviated, which not only affects the quality and efficiency of the code spraying operation, but also is not conducive to the smooth conveying of the battery. When the new energy vehicle battery needs to be transmitted and sprayed, the new energy vehicle battery is placed on the top of the fixture table 3, and then the fixture box 6 is pushed downward, when the bottom end inner wall of the four foot blocks 8 moves to be flush with the bottom of the new energy vehicle battery, the fixture assembly drives the four foot blocks 8 to move, so that the fixture assembly fixes the new energy vehicle battery through the foot blocks 8 at the four corner positions of the new energy vehicle battery, and then the electric sliding block 201 is driven to move in the guide rail 2, the electric sliding block 201 drives the new energy vehicle battery to move through the fixture assembly, so as to realize the transmission operation of the new energy vehicle battery, when the electric sliding block 201 drives the new energy vehicle battery to move above the code spraying table 1, the two code sprayers 12 are driven to move by controlling the torque adjusting assembly, the two code sprayers 12 are adjusted in position between the two code sprayers 12 and the spraying surface of the battery, so that the two code sprayers 12 can keep the same distance from the batteries when the batteries of different sizes are placed on the top of the code spraying table 1 for code spraying, which facilitates the code sprayer 12 to better spray the spraying surface of the battery, when the code sprayer 12 finishes spraying the battery, the electric sliding block 201 is controlled to drive the battery to continue to move through the fixture assembly, so as to realize the automatic code spraying and transmission operation of the battery, through the arrangement of the fixture assembly and the torque adjusting assembly, compared with the traditional transmission spraying by using a conveying belt, when different sizes of batteries are transmitted and sprayed, the two work together, which can make the battery more stable during transmission and spraying, and is more conducive to the code spraying and transmission operation of the battery.

[0027] As Figures 4 to 5As shown, the firmware assembly also includes a connecting rod 801, the bottom end of the connecting rod 801 is fixedly connected with the outer wall of the foot block 8, the outer wall of the connecting rod 801 is slidingly connected with the inner wall of the firmware box 6, the inside of the firmware box 6 is fixedly installed with a shaft rod 606, the top end of the connecting rod 801 is slidingly connected with the outer wall of the shaft rod 606; When the bottom end inner wall of the four foot blocks 8 is flush with the bottom of the new energy automobile battery, the connecting rod 801 is moved by pushing, the connecting rod 801 will slide on the shaft rod 606, the connecting rod 801 will drive the foot block 8 to move to the bottom of the battery, when the bottom end inner wall of the four foot blocks 8 is moved to contact the bottom of the battery, at this time, the side of the battery will contact the inner side of the connecting rod 801, the battery will be placed between the four foot blocks 8, so that the four connecting rods 801 drive the four foot blocks 8 to support and clamp the battery from the four corners, to fix the battery, by supporting and clamping the battery from the four corners, the four sides of the battery can be easily fixed in an exposed state, which is convenient for the subsequent code sprayer 12 to spray code on the surface, it should be noted that the inner side of the four connecting rods 801 is provided with a soft pressure cushion, the battery conveyed by the device is a rectangular or circular battery, the design angle between the four connecting rods 801 needs to be set according to the actual transmission scene.

[0028] As shown in the figure, Figures 4 to 5 The outer wall of the shaft rod 606 is slidingly connected with a push block 603, the push block 603 is located on one side of the connecting rod 801, a reset spring 605 is arranged between one side of the push block 603 and the outer wall of the connecting rod 801, and the reset spring 605 is arranged outside the shaft rod 606; Because the sizes of the multiple batteries are different, when the connecting rod 801 needs to be moved, the push block 603 is moved on the shaft rod 606 by pushing, the push block 603 pushes the connecting rod 801 to move on the shaft rod 606, so that the connecting rod 801 drives the foot block 8 to move and push the battery, when one of the foot blocks 8 contacts the outer wall of the battery, the push block 603 will press the reset spring 605 to move on the shaft rod 606, until the four foot blocks 8 contact the outer walls of the four corners of the battery, to adjust the supporting and clamping of the multiple batteries of different sizes, and the supporting and clamping in this way can also avoid the problem that the battery placed on the top of the firmware table 3 is in an asymmetric state and affects clamping.

[0029] As shown in the figure, Figures 4 to 5 The outer wall of the push block 603 is fixedly installed with a magnetic block 604, the inner wall of the firmware box 6 is fixedly installed with a placement block 607, the inner wall of the placement block 607 is fixedly installed with an electromagnet 602, and the position of the electromagnet 602 corresponds to the position of the magnetic block 604; When the inner wall of the bottom end of the four foot blocks 8 is flush with the bottom of the new energy automobile battery, the magnetic block 604 is energized, and the magnetic block 604 will be magnetically attracted to the electromagnet 602, which will drive the push block 603 to move, thereby pushing the connecting rod 801 to move, thereby providing power for the movement of the connecting rod 801.

[0030] As shown in Figures 5 to 6 The bottom of the firmware box 6 is fixedly installed with an axle box 9, the inner wall of the axle box 9 is slidably connected with a plurality of limiting rods 901, and a pressure spring 902 is arranged between the top end of each limiting rod 901 and the inner wall of the axle box 9. When the new energy automobile battery is placed on the top of the firmware table 3, the firmware box 6 is pushed downward, the firmware box 6 drives the axle box 9 to move downward, thereby driving the limiting rods 901 inside the axle box 9 to move downward, when the limiting rods 901 contact the top of the battery, the limiting rods 901 are limited in the axle box 9 and pull the pressure spring 902 to move, when the inner wall of the bottom end of the foot block 8 moves to be flush with the bottom of the battery, the downward movement of the firmware box 6 is stopped, the limiting rods 901 are limited in the axle box 9 and push the top of the battery through the elasticity of the pressure spring 902, preventing the battery from being pushed by the connecting rod 801 and the foot block 8, and the battery from being overturned due to excessive pushing force, thereby limiting the top of the battery.

[0031] As shown in Figures 4 to 6 The top of the firmware table 3 is fixedly installed with a storage shaft block 101, and the top of the storage shaft block 101 is flush with the inner wall of the foot block 8. When the battery is transported, the battery is placed on the storage shaft block 101 on the top of the firmware table 3, and then the firmware assembly in the firmware box 6 is driven to fix the battery by the foot block 8, when the fixing is completed, the firmware box 6 is driven to move by the electric sliding block 201, and the electric sliding block 201 drives the battery to move to the storage shaft block 101 on the top of the code spraying table 1, the storage shaft block 101 is arranged to facilitate the placement of the battery during fixing and code spraying, thereby facilitating the placement of the battery.

[0032] As shown in Figures 7 to 8 The torque adjusting assembly includes a shelf plate 502, the shelf plate 502 is fixedly installed on the top of the code spraying table 1, the shelf plate 502 is arranged on one side of the storage shaft block 101, the outer wall of the displacement block 501 is slidably connected with the inner wall of the shelf plate 502, one end of the displacement block 501 is fixedly installed with a square plate 5, the square plate 5 is arranged on one side of the shelf plate 502, and a return spring 503 is arranged between one side of the displacement block 501 and the inner wall of the shelf plate 502. When the electric sliding block 201 drives the battery to move to the storage shaft block 101 on the top of the code spraying table 1, the displacement block 501 is pushed to move on the shelf plate 502, the displacement block 501 is pressed to drive the rectangular plate 5 to move through the return spring 503, so that the displacement block 501 drives the code sprayer 12 to move, and the code sprayer 12 is adjusted to move between the battery spraying surface, so that the code sprayer 12 sprays the code on the battery spraying surface, and the code spraying position of the code sprayer 12 is adjusted.

[0033] As shown in Figures 7 to 9 , the outer wall of the shaft box 9 is fixedly installed with four sliding limiting rods 1002, the outer wall of the four sliding limiting rods 1002 is slidably connected with the push rod 10, one end of the four push rods 10 is provided as an inclined sliding surface, and the two sides of the four push rods 10 are fixedly installed with the groove block 1003. One side of the plurality of foot blocks 8 is fixedly installed with the pull block 1001, and the outer wall of the plurality of pull blocks 1001 is slidably connected with the inner wall of the plurality of groove blocks 1003. When the four connecting rods 801 drive the four foot blocks 8 to move to relatively clamp the battery, the four connecting rods 801 drive the plurality of pull blocks 1001 to move together, the plurality of pull blocks 1001 drive the push rod 10 to slide on the sliding limiting rod 1002 through the groove block 1003, when the four foot blocks 8 contact the bottom of the battery, the push rod 10 stops sliding on the sliding limiting rod 1002, and then drives the battery to move to the top of the code spraying table 1 through the drive electric sliding block 201, when the battery moves to the storage shaft block 101 on the top of the code spraying table 1, the push rod 10 pushes the displacement block 501 to move, so that the displacement block 501 drives the code sprayer 12 to move, adjusts the position between the code sprayer 12 and the battery spraying surface, so that when the batteries of different sizes are placed on the top of the code spraying table 1 for code spraying, the push rod 10 is provided, the code sprayer 12 and the spraying surfaces of the plurality of batteries can keep the same distance, which is convenient for the code sprayer 12 to better spray the code on the battery spraying surface, and the distance between the code sprayer 12 and the battery spraying surface is self-adjusted.

[0034] As shown in Figures 7 to 8 , the outer wall of the two displacement blocks 501 is fixedly installed with the displacement spraying box 11, and the two code sprayers 12 are fixedly installed on one side of the two displacement spraying boxes 11. The displacement block 501 drives the ink jet printer 12 to adjust the position between the ink jet printer 12 and the battery spraying surface, and the ink jet printer 12 is driven to move on the displacement box 11 by the displacement mechanism when the adjustment is completed, so that the nozzle of the ink jet printer 12 is placed in the center position of the battery spraying surface, and the ink jet printer 12 is facilitated to perform the center code spraying operation on the battery spraying surface. It should be noted that the displacement mechanism can be composed of a driving source and a push block, and the push block is connected with the ink jet printer 12. During operation, the driving source drives the push block to move, so that the ink jet printer 12 is driven to move by the push block. This is prior art, so only the statement is given in the present scheme, and the displacement mechanism is not shown.

[0035] As shown in Figures 3 to 4 The bottom of the electric sliding block 201 is fixedly installed with the electric telescopic rod 7, the bottom end of the electric telescopic rod 7 is fixedly installed with the hanging plate 4, the bottom of the hanging plate 4 is fixedly installed with the motor 601, and the output end of the motor 601 is fixedly connected with the top of the firmware box 6. When it is needed to push the firmware box 6 to move downward, the electric telescopic rod 7 is driven to work, so that the firmware box 6 is driven to move by the electric telescopic rod 7, and power is provided for the movement of the firmware box 6. When the ink jet printer 12 finishes the code spraying on the spraying surface of the battery, the motor 601 is driven to drive the firmware box 6 to rotate, so that the firmware box 6 drives the battery to rotate through the connecting rod 801, thereby facilitating the ink jet printer 12 to spray the code on multiple surfaces of the battery, and the rotating battery is used to spray the code on multiple surfaces.

[0036] Working principle: when the new energy automobile battery needs to be transferred and coded, the new energy automobile battery is placed on the top of the fixture table 3, then the fixture box 6 is pushed down, when the bottom end inner wall of the four foot blocks 8 moves to the bottom of the new energy automobile battery, the fixture assembly drives the four foot blocks 8 to move the battery, so that the fixture assembly fixes the new energy automobile battery through the foot blocks 8 from the four corner positions of the new energy automobile battery, then the electric sliding block 201 is driven to move in the guide rail 2, the electric sliding block 201 will drive the new energy automobile battery to move through the fixture assembly, so as to realize the transfer work of the new energy automobile battery, when the electric sliding block 201 drives the new energy automobile battery to move above the coding table 1, the two coders 12 are driven to move by controlling the torque adjusting assembly, the two coders 12 will adjust the position between the battery and the coding surface, so that the two coders 12 can keep the same distance with multiple batteries when different size batteries are placed on the top of the coding table 1 for coding, which is convenient for the coder 12 to better code the coding surface of the battery, when the coder 12 finishes coding the battery, the electric sliding block 201 is controlled to continue moving the battery through the fixture assembly, so as to realize the automatic coding and transfer work of the battery, through the setting of the fixture assembly and the torque adjusting assembly, compared with the traditional transfer coding by using the conveying belt, when different size batteries are transferred and coded, the two work together, which can make the battery more stable during transfer coding and more conducive to the coding and transfer work of the battery; When the bottom end inner wall of the four foot blocks 8 is flush with the bottom of the new energy automobile battery, the connecting rod 801 is pushed to move, the connecting rod 801 will slide on the shaft 606, the connecting rod 801 will drive the foot block 8 to move to the bottom of the battery, when the bottom end inner wall of the four foot blocks 8 moves to contact the bottom of the battery, at this time, the side of the battery will contact the inner side of the connecting rod 801, the battery will be placed between the four foot blocks 8, so that the four connecting rods 801 drive the four foot blocks 8 to support and clamp the battery from the four corners, which plays a role in fixing the battery, by supporting and clamping the battery from the four corners, the four sides of the battery can be exposed during fixing, which is convenient for the subsequent coder 12 to code the coding surface; When the connecting rod 801 needs to be pushed to move, the push block 603 is pushed to move on the shaft 606, the push block 603 will push the connecting rod 801 to move on the shaft 606, so that the connecting rod 801 drives the foot block 8 to move and push the battery, when one of the foot blocks 8 contacts the outer wall of the battery, the push block 603 will extrude the return spring 605 to move on the shaft 606, until the four foot blocks 8 contact the outer wall of the four corners of the battery, which plays a role in adjusting the support and clamping of multiple batteries of different sizes; When the inner wall of the bottom end of the four foot blocks 8 is flush with the bottom of the new energy automobile battery, the magnetic block 604 is energized to magnetically attract the electromagnet 602, which moves the push block 603, thereby moving the connecting rod 801 through the reset spring 605 to provide power for the movement of the connecting rod 801; When the new energy automobile battery is placed on the top of the fixture table 3, the fixture box 6 is pushed downward, which moves the shaft box 9, thereby moving the limiting rod 901 inside the shaft box 9. When the limiting rod 901 contacts the top of the battery, the limiting rod 901 is limited in the shaft box 9 by the battery top to pull the pressure spring 902 to move. When the inner wall of the bottom end of the foot block 8 moves to flush with the bottom of the battery, the downward movement of the fixture box 6 is stopped, and the limiting rod 901 is limited in the shaft box 9 by the elasticity of the pressure spring 902 to limit the top of the battery. When the connecting rod 801 drives the foot block 8 to push the battery, the battery is prevented from being flipped due to excessive pushing force, thereby limiting the top of the battery; When the battery is transported, the battery is placed on the placing shaft block 101 on the top of the fixture table 3, and then the fixture assembly in the fixture box 6 is driven to fix the battery with the foot block 8. When the fixing is completed, the fixture box 6 is moved by driving the electric sliding block 201, which moves the battery to the placing shaft block 101 on the top of the code spraying table 1. The placing shaft block 101 is provided to facilitate the placement of the battery during fixing and code spraying, thereby facilitating the placement of the battery; When the electric sliding block 201 moves the battery to the placing shaft block 101 on the top of the code spraying table 1, the displacement block 501 is pushed to move on the shelf plate 502, which compresses the return spring 503 to move the square plate 5, thereby moving the code sprayer 12 with the displacement block 501. The code sprayer 12 moves and adjusts between the battery and the spraying surface, which facilitates the code spraying work of the code sprayer 12 on the battery spraying surface, thereby adjusting the code spraying position of the code sprayer 12; When the four connecting rods 801 drive the four foot blocks 8 to move to clamp the battery, the four connecting rods 801 drive the plurality of pull blocks 1001 to move together, and the plurality of pull blocks 1001 drive the push rod 10 to slide on the slip limiting rod 1002 through the groove block 1003. When the four foot blocks 8 all contact the bottom of the battery, the push rod 10 stops sliding on the slip limiting rod 1002, and then the battery is driven to the top of the code spraying table 1 by the drive electric sliding block 201. When the battery moves to the placement shaft block 101 on the top of the code spraying table 1, the push rod 10 drives the displacement block 501 to move, so that the displacement block 501 drives the code sprayer 12 to move, adjusts the position between the code sprayer 12 and the spraying surface of the battery, so that when batteries of different sizes are placed on the top of the code spraying table 1 for code spraying, the code sprayer 12 and the spraying surfaces of the plurality of batteries can maintain the same distance through the setting of the push rod 10, which is convenient for the code sprayer 12 to better code the spraying surface of the battery, and plays a role of self-adjusting the distance between the code sprayer 12 and the spraying surface of the battery. By setting the displacement spraying mechanism in the displacement spraying box 11, when the displacement of the code sprayer 12 and the spraying surface of the battery is adjusted, the code sprayer 12 is driven to move on the displacement spraying box 11 by the displacement spraying mechanism, so that the nozzle of the code sprayer 12 is placed at the center position of the spraying surface of the battery, which is convenient for the code sprayer 12 to code the center of the spraying surface of the battery. When it is necessary to push the firmware box 6 to move downward, the electric telescopic rod 7 is driven to work, so that the electric telescopic rod 7 drives the firmware box 6 to move, providing power for the movement of the firmware box 6. When the code sprayer 12 finishes coding the spraying surface of the battery, the firmware box 6 is driven to rotate by the drive motor 601, and the firmware box 6 drives the battery to rotate through the connecting rod 801, so that the code sprayer 12 codes the multiple surfaces of the battery, which plays a role of rotating the battery to code multiple surfaces.

[0037] The above shows and describes the basic principles, main features and advantages of the present application. It should be understood by those skilled in the art that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A new energy vehicle battery code spraying transmission device, characterized in that: The utility model provides a kind of battery four-corner fixing device, including guide rail and code spraying station, one side of code spraying station is provided with firmware station, the inside of guide rail is provided with multiple electric slides, the bottom of multiple electric slides is provided with firmware box, multiple firmware boxes are placed above code spraying station and firmware station, the inside of multiple firmware boxes is symmetrically provided with four groups of firmware components, firmware components include foot block, firmware components are used to drive foot block to four-corner fixation of battery, the top of code spraying station is symmetrically provided with displacement block, one side of two displacement blocks is provided with code sprayer, the other side of two displacement blocks is provided with torque adjusting component, torque adjusting component is used to drive two code sprayers and battery spray surface between distance adjustment.

2. The new energy vehicle battery code spraying transmission device according to claim 1, characterized in that: The utility model also includes connecting rod, the bottom of connecting rod is fixedly connected with the outer wall of foot block, the outer wall of connecting rod is slidably connected with the inner wall of firmware box, shaft rod is fixedly installed in the inside of firmware box, the top of connecting rod is slidably connected with the outer wall of shaft rod.

3. The new energy vehicle battery code spraying transmission device according to claim 2, characterized in that: The outer wall of shaft rod is slidably connected with push position block, push position block is placed on one side of connecting rod, reset spring is arranged between the outer wall of push position block and connecting rod, and reset spring is placed outside shaft rod.

4. The new energy vehicle battery code spraying transmission device according to claim 3, characterized in that: The outer wall of push position block is fixedly installed with magnetic block, the inner wall of firmware box is fixedly installed with placement block, the inner wall of placement block is fixedly installed with electromagnet, and the setting position of electromagnet corresponds to the position of magnetic block.

5. The new energy vehicle battery code spraying transmission device according to claim 4, characterized in that: The bottom of firmware box is fixedly installed with shaft box, the inner wall of shaft box is slidably connected with multiple limit rods, and pressure spring is arranged between the top of multiple limit rods and the inner wall of shaft box.

6. The new energy vehicle battery code spraying transmission device according to claim 5, characterized in that: The top of the middle position of code spraying station and firmware station is fixedly installed with article shaft block, and the top of article shaft block can be flush with the inner wall top of foot block.

7. The new energy vehicle battery code spraying transmission device according to claim 6, characterized in that: Torque adjusting component includes shelf plate, shelf plate is fixedly installed on the top of code spraying station, shelf plate is placed on one side of article shaft block, the outer wall of displacement block is slidably connected with the inner wall of shelf plate, one end of displacement block is fixedly installed with square plate, square plate is placed on one side of shelf plate, and return spring is arranged between the outer wall of displacement block and the inner wall of shelf plate.

8. The new energy vehicle battery code spraying transmission device according to claim 7, characterized in that: The outer wall of shaft box is fixedly installed with four limit sliding rods, the outer wall of four limit sliding rods is slidably connected with push rod, one end of four push rods is formed as inclined sliding surface, groove block is fixedly installed on both sides of four push rods, one side of multiple foot blocks is fixedly installed with pull block, and the outer wall of multiple pull blocks is slidably connected with the inner wall of multiple groove blocks respectively.

9. The new energy vehicle battery code spraying transmission device according to claim 8, characterized in that: The outer wall of two displacement blocks is fixedly installed with shift spraying box, and two code sprayers are fixedly installed on one side of two shift spraying boxes.

10. The new energy vehicle battery code spraying transmission device according to claim 9, characterized in that: The bottom of electric slide is fixedly installed with electric telescopic rod, the bottom end of electric telescopic rod is fixedly installed with hanging disc, the bottom of hanging disc is fixedly installed with motor, and the output end of motor is fixedly connected with the top of firmware box.

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