A battery clamping device for new energy vehicle manufacturing

Abstract

The present invention discloses a battery clamping device for new energy vehicle manufacturing, which relates to the technical field of new energy vehicle battery production, including a conveyor frame, wherein four corners of the bottom surface of the conveyor frame are fixedly installed with first supporting legs, a synchronous frame is fixedly installed with a synchronous frame in the middle of the bottom surface of the conveyor frame, and second supporting legs are fixedly installed with the left and right sides of the bottom surface of the synchronous frame. The left and right sides of the inner wall of the conveyor frame are respectively rotatably connected with an active roller and a driven roller, and a driving motor 1 is fixedly installed with the left side of the outer wall of the conveyor frame, so that a clamping component and a battery holder move at the same speed and in the same direction, ensuring that the clamping component will not generate friction with the first conveyor belt during the process of clamping and flipping the battery holder, and each time the clamping component returns to the initial position, it is exactly located below the next battery holder, and will not affect the conveying spacing between the battery holders, and continuous operation and conveying can reduce the mechanical wear and fatigue of the device as a whole, and at the same time, improve the work efficiency of subsequent automated processing.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy vehicle battery production, and in particular to a battery clamping device for new energy vehicle manufacturing. Background Art

[0002] The battery of new energy vehicles is one of its core components, mainly lithium-ion batteries, which are widely used due to their high energy density, long life and light weight. At present, the battery module in common new energy vehicle batteries is made of multiple battery cells through assembly with parts such as the bottom shell and nickel sheets, as well as soldering processes.

[0003] During the battery processing, the battery cells need to be arranged and placed in a battery holder for parts assembly. The battery holder includes a rectangular box body and a box cover. Both the box body and the box cover are provided with holes for soldering. The battery holder is then clamped on both sides in the horizontal direction by a clamping device and turned over to perform soldering on the upper and lower sides of the battery.

[0004] However, the existing clamping device is fixedly arranged at a certain position on the conveying device, and there are the following two ways of transporting and flipping the battery bracket and their problems:

[0005] The first is that the conveying device continuously conveys the battery holder. At this time, it is difficult for the clamping device to accurately clamp the battery holder, and the battery holder will generate certain friction on the conveyor belt when it is turned over and put down again, which affects the service life of the conveyor belt and the spacing between the battery holders.

[0006] The second type is that the conveyor belt stops after transporting the battery bracket to the location of the clamping device. At this time, it will cause mechanical wear and fatigue to the conveying device, and at the same time, increase the conveying time, affecting the efficiency of subsequent automated processing.

[0007] Therefore, a battery clamping device for new energy vehicle manufacturing is proposed to solve the above problems. Summary of the invention

[0008] In view of the deficiencies in the prior art, the present invention provides a battery clamping device for new energy vehicle manufacturing, which enables the clamping assembly and the battery holder to move at the same speed and in the same direction, ensuring that the clamping assembly will not generate friction with the first conveyor belt during the process of clamping and flipping the battery holder, and each time the clamping assembly returns to the initial position, it is exactly under the next battery holder, which will not affect the conveying spacing between the battery holders, and continuous operation and conveying can reduce the mechanical wear and fatigue of the device as a whole, and at the same time, improve the work efficiency of subsequent automated processing, so as to solve the problems raised in the above-mentioned background technology.

[0009] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a battery clamping device for manufacturing new energy vehicles, comprising a conveyor frame, wherein the four corners of the bottom surface of the conveyor frame are fixedly installed with first support legs, a synchronous frame is fixedly installed with the middle of the bottom surface of the conveyor frame, and the left and right sides of the bottom surface of the synchronous frame are fixedly installed with second support legs, the left and right sides of the inner wall of the conveyor frame are respectively rotatably connected with a driving roller and a driven roller, a driving motor 1 is fixedly installed with the left side of the outer wall of the conveyor frame, the output end of the driving motor 1 is fixedly connected with the driving roller, the driving roller and the driven roller are connected by a first conveyor belt transmission, and a speed synchronization component is arranged between the driving roller and the driven roller;

[0010] The speed synchronization component comprises two sets of synchronous shafts, two sets of synchronous rollers 1 and two sets of sprocket wheels, one end of the two sets of synchronous shafts are rotatably connected to the left and right sides of the synchronous frame respectively, the two sets of synchronous rollers 1 are correspondingly fixedly sleeved on the middle parts of the two sets of synchronous shafts, the two sets of sprocket wheels are correspondingly fixedly sleeved on the other ends of the two sets of synchronous shafts. The front and rear sides of the active roller are fixedly sleeved with synchronous rollers 2, and the front and rear sides of the driven roller are fixedly sleeved with synchronous rollers 3. One set of synchronous rollers 1 and 2 and the other set of synchronous rollers 1 and 3 are connected by synchronous belt transmission, and the two sets of sprocket wheels are connected by chain transmission, and a transmission block is movably connected to one side of the chain, a clamping base is provided in the middle part of the synchronous frame, vertical slide grooves are provided on the front and rear sides of the clamping base, the transmission block is slidably connected in the vertical slide groove, pulleys are provided at the four corners of the bottom surface of the clamping base, and slide rails are provided on the front and rear sides of the bottom of the synchronous frame, and the clamping base slides linearly along the slide rails through the pulleys;

[0011] The clamping base is provided with a battery flip assembly, and the left and right sides of the battery flip assembly are both provided with clamping assemblies.

[0012] Preferably, there are two first conveyor belts, which are symmetrically arranged on the front and rear sides of the active roller and the driven roller, and there is a gap between the two first conveyor belts for conveying the batteries in mid-air.

[0013] Preferably, the clamping base is arranged in a concave shape, and the synchronous shaft, synchronous roller one, synchronous roller two, synchronous roller three, synchronous belt, sprocket, chain, and transmission block are all arranged symmetrically front to back and are all located between the two first conveyor belts.

[0014] Preferably, the battery flip assembly includes a second drive motor, which is fixedly installed at the bottom of the left side of the clamping base, and the inner cavity at the bottom of the clamping base is rotatably connected to a double-thread screw, and the output end of the second drive motor is fixedly connected to the double-thread screw, and the left and right sides of the double-thread screw are threadedly connected to threaded sliders, and the threaded sliders are slidably connected to the inner cavity at the bottom of the clamping base, and the tops of the two threaded sliders are rotatably connected to lifting rods, and the ends of the two lifting rods away from the threaded sliders are rotatably connected to the clamping frame, and the front and rear ends of the clamping base are connected to the clamping frame. A limit rod is fixedly connected symmetrically on the sides, and the limit rod is movably inserted into the front and rear sides of the clamping frame, a driving motor three is fixedly installed in the middle of the clamping frame, a driving rod is arranged in the middle of the driving motor three, the driving rod passes through the left and right sides of the clamping frame, and the ends of the left and right sides of the driving rod are fixedly sleeved with toothed roller one, the tops of the left and right sides of the clamping frame are rotatably connected with the turning frame, the end of the turning frame is fixedly sleeved with toothed roller two, the toothed roller one and the toothed roller two are connected by a toothed belt transmission, and the two clamping assemblies are opposite to each other and are respectively arranged on the two turning frames.

[0015] Preferably, the clamping frame is a U-shaped structure, the top end of the limiting rod is fixedly connected to a support frame, the top of the support frame is evenly rotatably connected to a plurality of support wheels, and the support wheels are arranged on the inner side of the first conveyor belt to support the first conveyor belt.

[0016] Preferably, the clamping assembly includes an electric telescopic rod fixedly installed on the front and rear sides of the flip frame, the electric telescopic rod is fixedly connected to a clamping plate frame on the side away from the flip frame, the upper and lower sides of the clamping plate frame are rotatably connected to the first clamping plate, the middle part of the clamping plate frame is slidably connected to a rectangular frame, the upper and lower sides of the rectangular frame are provided with teeth, the middle part of the first clamping plate is fixedly sleeved with a gear, the rectangular frame is meshed with the gear through the teeth, one side of the rectangular frame is fixedly connected to a spring, the end of the spring away from the rectangular frame is fixedly connected to the clamping plate frame, and the other side of the rectangular frame is fixedly connected to the second clamping plate.

[0017] Preferably, an exhaust gas treatment component is provided on the first splint, and the exhaust gas treatment component includes an air pump fixedly mounted on the first splint, a ventilation groove is opened in the first splint, the air pump is connected to one side of the ventilation groove, and an activated carbon strip is detachably mounted on the other side of the ventilation groove.

[0018] Preferably, the ventilation direction of the ventilation groove is parallel to the width direction of the first clamping plate, and the air pump is used to drive the gas generated by soldering to pass through the activated carbon strip.

[0019] Compared with the prior art, the present invention provides a battery clamping device for new energy vehicle manufacturing, which has the following beneficial effects:

[0020] 1. The present invention drives the active roller to rotate by driving motor 1, so that the first conveyor belt transports the battery holder. At the same time, the synchronous roller 2 and the synchronous roller 3 on the active roller and the driven roller drive the sprockets on the left and right sides to rotate in the same direction through the synchronous roller 1 and the synchronous belt, and the chain is driven to rotate by the engagement of the sprockets. The transmission block moves synchronously with the chain, and the transmission block drives the clamping base to slide linearly along the slide rail through the vertical slide groove, so that the clamping assembly and the battery holder move at the same speed and in the same direction, ensuring that the clamping assembly will not generate friction with the first conveyor belt during the process of clamping and flipping the battery holder, and each time the clamping assembly returns to the initial position, it is exactly below the next battery holder, which will not affect the conveying distance between the battery holders, and continuous operation and conveying can reduce the mechanical wear and fatigue of the device as a whole, and at the same time, improve the work efficiency of subsequent automated processing.

[0021] 2. The present invention extends the electric telescopic rod so that the two second clamping plates clamp the two sides of the battery holder in the horizontal direction. At the same time, the rectangular frame is squeezed, driving the toothed meshing transmission gear to rotate, so that the upper and lower first clamping plates clamp the upper and lower sides of the battery holder towards each other. By clamping the upper and lower sides and the horizontal sides of the battery holder, the stability of the battery holder when turning over is improved, and the box body and the box cover of the battery holder are prevented from being dispersed during the turning process.

[0022] 3. The present invention drives the air flow through the ventilation groove by an air pump, so that the air on the soldering surface of the battery bracket flows through the activated carbon strip, thereby treating the harmful gas at the battery soldering position, and cooling it down to quickly solidify the solder liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional diagram of the main structure of the present invention;

[0024] Figure 2 It is a cutaway diagram showing the main structure of the present invention;

[0025] Figure 3 It is a front view of the structure related to the speed synchronization component of the present invention;

[0026] Figure 4 It is a three-dimensional display diagram of the structure related to the speed synchronization component of the present invention;

[0027] Figure 5 A three-dimensional diagram showing the structure of the battery flip assembly of the present invention;

[0028] Figure 6 A three-dimensional diagram showing the structure of the clamping assembly of the present invention;

[0029] Figure 7 It is a cross-sectional view of the relevant structure of the exhaust gas treatment component of the present invention.

[0030] Reference numerals:

[0031] 1. Conveyor frame; 2. Synchronous frame; 3. First supporting leg; 4. Second supporting leg; 5. Active roller; 6. Driven roller; 7. Driving motor 1; 8. First conveyor belt;

[0032] 9. Speed ​​synchronization assembly; 91. Synchronous shaft; 92. Synchronous roller one; 93. Synchronous roller two; 94. Synchronous roller three; 95. Synchronous belt; 96. Sprocket; 97. Chain; 98. Transmission block; 99. Clamping base; 910. Vertical slide; 911. Pulley; 912. Slide rail;

[0033] 10. Battery flip assembly; 101. Drive motor 2; 102. Double-thread screw; 103. Threaded slider; 104. Lifting rod; 105. Clamping frame; 106. Limiting rod; 107. Drive motor 3; 108. Drive rod; 109. Toothed roller 1; 1010. Flip frame; 1011. Toothed roller 2; 1012. Toothed belt; 1013. Support frame; 1014. Support wheel;

[0034] 11. Clamping assembly; 1101. Electric telescopic rod; 1102. Clamping plate frame; 1103. First clamping plate; 1104. Rectangular frame; 1105. Tooth pattern; 1106. Gear; 1107. Spring; 1108. Second clamping plate;

[0035] 12. Waste gas treatment component; 1201. Air pump; 1202. Ventilation groove; 1203. Activated carbon strip. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] The present invention is further described in detail below based on the accompanying drawings and embodiments.

[0038] Example 1, please refer to Figures 1 to 5 As shown:

[0039] In order to solve the problems mentioned in the technical solution, the embodiment of the present application provides a battery clamping device for new energy vehicle manufacturing, including a conveying frame 1, the four corners of the bottom surface of the conveying frame 1 are fixedly installed with a first support leg 3, the middle part of the bottom surface of the conveying frame 1 is fixedly installed with a synchronous frame 2, and the left and right sides of the bottom surface of the synchronous frame 2 are fixedly installed with a second support leg 4, the left and right sides of the inner wall of the conveying frame 1 are respectively rotatably connected with an active roller 5 and a driven roller 6, and the left side of the outer wall of the conveying frame 1 is fixedly installed with a driving motor 7, the output end of the driving motor 7 is fixedly connected to the active roller 5, the active roller 5 and the driven roller 6 are connected by a first conveyor belt 8, and a speed synchronization component 9 is arranged between the active roller 5 and the driven roller 6; the speed synchronization component 9 includes two sets of synchronous shafts 91, two sets of synchronous rollers 92 and two sets of sprockets 96, one end of the two sets of synchronous shafts 91 are respectively rotatably connected to the left and right sides of the synchronous frame 2, the two sets of synchronous rollers 92 are correspondingly fixedly sleeved in the middle of the two sets of synchronous shafts 91, and the two sets of sprockets are respectively fixedly sleeved in the middle of the two sets of synchronous shafts 91. 96 is fixedly sleeved on the other end of the two sets of synchronous shafts 91, the front and rear sides of the active roller 5 are fixedly sleeved with the synchronous roller 2 93, the front and rear sides of the driven roller 6 are fixedly sleeved with the synchronous roller 3 94, one set of synchronous rollers 1 92 and 93, and the other set of synchronous rollers 1 92 and 94 are connected by a synchronous belt 95, the two sets of sprockets 96 are connected by a chain 97, one side of the chain 97 is movably connected with a transmission block 98, and the middle part of the synchronous frame 2 is provided with a synchronous belt 95. A clamping base 99 is provided, and vertical slide grooves 910 are provided on the front and rear sides of the clamping base 99. The transmission block 98 is slidably connected in the vertical slide grooves 910. Pulleys 911 are provided at the four corners of the bottom surface of the clamping base 99. Slide rails 912 are provided on the front and rear sides of the bottom of the synchronous frame 2. The clamping base 99 slides linearly along the slide rails 912 through the pulleys 911; a battery flip assembly 10 is provided on the clamping base 99, and clamping assemblies 11 are provided on the left and right sides of the battery flip assembly 10.

[0040] Among them, the active roller 5, the driven roller 6 and the first conveyor belt 8 are used to transport the bracket equipped with the new energy battery.

[0041] Specifically, the active roller 5 and the driven roller 6 synchronously drive the two sets of sprockets 96 to rotate through the synchronous roller 2 93, the synchronous roller 3 94 and the synchronous belt 95, and when the clamping base 99 moves in the same direction as the battery holder on the first conveyor belt 8, the chain 97 can drive the battery flipping assembly 10, the clamping assembly 11 and the battery holder on the first conveyor belt 8 to have the same conveying speed.

[0042] Among them, the chain 97 drives the clamping base 99 to move back and forth through the transmission block 98. At the same time, the transmission block 98 slides adaptively in the vertical slide groove 910, and each time the clamping assembly 11 returns to the initial position, it is exactly located under the next battery bracket; and the wheels on the pulley 911 are arranged side by side up and down, and the slide rail 912 is a T-shaped groove. When the pulley 911 slides in the slide rail 912, the vertical direction of the clamping base 99 is restricted to avoid vertical displacement of the clamping base 99.

[0043] Preferably, there are two first conveyor belts 8, which are symmetrically arranged on the front and rear sides of the active roller 5 and the driven roller 6, and there is a gap between the two first conveyor belts 8 for conveying the batteries in mid-air.

[0044] Preferably, the clamping base 99 is arranged in a concave shape, and the synchronous shaft 91, synchronous roller one 92, synchronous roller two 93, synchronous roller three 94, synchronous belt 95, sprocket 96, chain 97, and transmission block 98 are all arranged symmetrically front to back and are all located between the two first conveyor belts 8.

[0045] Preferably, the battery flip assembly 10 includes a second drive motor 101, which is fixedly mounted at the bottom of the left side of the clamping base 99, and the inner cavity at the bottom of the clamping base 99 is rotatably connected to a double-thread screw 102, and the output end of the second drive motor 101 is fixedly connected to the double-thread screw 102, and the left and right sides of the double-thread screw 102 are both threadedly connected to threaded sliders 103, and the threaded sliders 103 are slidably connected to the inner cavity at the bottom of the clamping base 99, and the tops of the two threaded sliders 103 are both rotatably connected to lifting rods 104, and the ends of the two lifting rods 104 away from the threaded sliders 103 are rotatably connected to the clamping frame 105, and the front and rear sides of the clamping base 99 are symmetrically fixedly connected to the limited The positioning rod 106 is movably inserted in the front and rear sides of the clamping frame 105. A driving motor 3 107 is fixedly installed in the middle of the clamping frame 105. A driving rod 108 is arranged in the middle of the driving motor 3 107. The driving rod 108 runs through the left and right sides of the clamping frame 105, and the ends of the left and right sides of the driving rod 108 are fixedly sleeved with a gear roller 109. The tops of the left and right sides of the clamping frame 105 are rotatably connected with a turning frame 1010. The ends of the turning frame 1010 are fixedly sleeved with a gear roller 2 1011. The gear roller 109 and the gear roller 2 1011 are connected through a toothed belt 1012 for transmission. The two clamping assemblies 11 are opposite and are respectively arranged on the two turning frames 1010.

[0046] Specifically, the double-thread screw 102 threadedly drives the threaded sliders 103 on the left and right sides to slide toward each other synchronously, and lifts the clamping frame 105 upward through the lifting rod 104, and the control system can control the drive motor 101 to drive the double-thread screw 102 to rotate in stages. The clamping assembly 11 is initially located below the battery holder. After the first stage of positive rotation of the double-thread screw 102, the clamping assembly 11 and the battery holder are at the same height. After the second stage of positive rotation, the clamping assembly 11 can be driven to lift the battery holder to a certain height. The third and fourth stages are reverse rotations, which are opposite to the first and second stage processes.

[0047] Preferably, the clamping frame 105 is a U-shaped structure, the top of the limiting rod 106 is fixedly connected to a support frame 1013, the top of the support frame 1013 is evenly rotatably connected to a plurality of support wheels 1014, and the support wheels 1014 are arranged on the inner side of the first conveyor belt 8 to support the first conveyor belt 8;

[0048] The U-shaped structure of the clamping frame 105 is used to provide a space for the battery holder to flip over, and the support of the first conveyor belt 8 by the support wheel 1014 can reduce the tension generated by the battery holder on the first conveyor belt 8.

[0049] For further example 2, please refer to Figure 6 and Figure 7 As shown:

[0050] The clamping assembly 11 includes an electric telescopic rod 1101 fixedly installed on the front and rear sides of the flip frame 1010, the electric telescopic rod 1101 is fixedly connected to a clamping plate frame 1102 on the side away from the flip frame 1010, the upper and lower sides of the clamping plate frame 1102 are rotatably connected to the first clamping plate 1103, the middle of the clamping plate frame 1102 is slidably connected to a rectangular frame 1104, the upper and lower sides of the rectangular frame 1104 are provided with teeth 1105, the middle of the first clamping plate 1103 is fixedly sleeved with a gear 1106, the rectangular frame 1104 is meshed with the gear 1106 through the teeth 1105, one side of the rectangular frame 1104 is fixedly connected to a spring 1107, the end of the spring 1107 away from the rectangular frame 1104 is fixedly connected to the clamping plate frame 1102, and the other side of the rectangular frame 1104 is fixedly connected to the second clamping plate 1108.

[0051] Specifically, when the two second clamps 1108 clamp the battery holder horizontally, the first clamps 1103 on the upper and lower sides rotate synchronously towards each other to clamp and fix the battery holder on the upper and lower sides in the vertical direction. The battery holder is clamped on multiple sides to improve the clamping and fixing effect. When the electric telescopic rod 1101 contracts, the first clamp 1103 can be rotated back to the initial position by the elastic force of the spring 1107.

[0052] For further example 3, please refer to Figure 6 and Figure 7 As shown:

[0053] An exhaust gas treatment component 12 is provided on the first clamping plate 1103, and the exhaust gas treatment component 12 includes an air pump 1201 fixedly mounted on the first clamping plate 1103, a ventilation groove 1202 is opened in the first clamping plate 1103, the air pump 1201 is connected to one side of the ventilation groove 1202, and an activated carbon strip 1203 is detachably mounted on the other side of the ventilation groove 1202.

[0054] Preferably, the ventilation direction of the ventilation groove 1202 is parallel to the width direction of the first clamping plate 1103 , and the air pump 1201 is used to drive the gas generated by soldering to pass through the activated carbon strip 1203 .

[0055] Everything in the above example works like this:

[0056] When in use, the driving motor 1 7 drives the active roller 5 to rotate, so that the first conveyor belt 8 transports the battery holder. At the same time, the synchronous roller 2 93 and the synchronous roller 3 94 on the active roller 5 and the driven roller 6 drive the sprockets 96 on the left and right sides to rotate in the same direction through the synchronous roller 1 92 and the synchronous belt 95, and the sprocket 96 engages to drive the chain 97 to rotate, and the transmission block 98 moves synchronously with the chain 97. The transmission block 98 drives the clamping base 99 to slide along the slide rail 912 in a straight line through the vertical slide groove 910, so that the clamping assembly 11 moves at the same speed and in the same direction as the battery holder. In this process, the driving motor 2 101 first drives the double-thread screw 102 to rotate at the first stage, so that the lifting rod 104 lifts the clamping assembly 11 to the battery holder. The bracket is horizontal, then the electric telescopic rod 1101 is extended, so that the two second clamping plates 1108 clamp the two sides of the battery bracket in the horizontal direction, and at the same time, the rectangular frame 1104 is squeezed, driving the tooth pattern 1105 to engage the transmission gear 1106 to rotate, so that the first clamping plates 1103 on the upper and lower sides clamp the upper and lower sides of the battery bracket towards each other, and then, the double-thread screw 102 is rotated at the second stage to lift the battery bracket, and the driving motor 3 107 drives the driving rod 108 to rotate, so that the tooth roller 109 drives the tooth roller 2 1011 to rotate through the tooth belt 1012, so that the tooth roller 2 1011 drives the battery bracket to flip 180°, and then put it back on the first conveyor belt 8, completing the flipping operation of the battery bracket;

[0057] When the clamping assembly 11 clamps the battery holder, the air pump 1201 drives the air flow through the ventilation groove 1202, so that the air on the soldering surface of the battery holder flows through the activated carbon strip 1203, thereby treating the harmful gas at the battery soldering position and cooling it down to quickly solidify the solder liquid.

[0058] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0059] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A battery clamping device for manufacturing new energy vehicles, comprising a conveyor frame (1), wherein four corners of the bottom surface of the conveyor frame (1) are fixedly mounted with first supporting legs (3), characterized in that: A synchronous frame (2) is fixedly mounted on the middle of the bottom surface of the conveying frame (1), and second supporting legs (4) are fixedly mounted on the left and right sides of the bottom surface of the synchronous frame (2). The left and right sides of the inner wall of the conveying frame (1) are rotatably connected to a driving roller (5) and a driven roller (6), respectively. A driving motor (7) is fixedly mounted on the left side of the outer wall of the conveying frame (1), and the output end of the driving motor (7) is fixedly connected to the driving roller (5). The driving roller (5) and the driven roller (6) are connected to each other through a first conveyor belt (8), and a speed synchronization component (9) is arranged between the driving roller (5) and the driven roller (6); The speed synchronization component (9) comprises two groups of synchronization shafts (91), two groups of synchronization rollers (92) and two groups of sprockets (96). One end of the two groups of synchronization shafts (91) is rotatably connected to the left and right sides of the synchronization frame (2), respectively. The two groups of synchronization rollers (92) are correspondingly fixedly sleeved on the middle of the two groups of synchronization shafts (91). The two groups of sprockets (96) are correspondingly fixedly sleeved on the other ends of the two groups of synchronization shafts (91). The front and rear sides of the active roller (5) are fixedly sleeved with synchronization rollers (93), and the front and rear sides of the driven roller (6) are fixedly sleeved with synchronization rollers (3) (94). One group of synchronization rollers (92) and synchronization rollers (93) are connected between the synchronization rollers (92) and synchronization rollers (93), and the other group of synchronization rollers (92) and synchronization rollers (94) are connected between the synchronization rollers (92) and synchronization rollers (94). The rollers (94) are connected to each other through a synchronous belt (95), the two groups of sprocket wheels (96) are connected to each other through a chain (97), one side of the chain (97) is movably connected with a transmission block (98), a clamping base (99) is provided in the middle of the synchronous frame (2), the front and rear sides of the clamping base (99) are provided with vertical slide grooves (910), the transmission block (98) is slidably connected in the vertical slide groove (910), the four corners of the bottom surface of the clamping base (99) are provided with pulleys (911), the front and rear sides of the bottom of the synchronous frame (2) are provided with slide rails (912), and the clamping base (99) slides linearly along the slide rails (912) through the pulleys (911); A battery flip assembly (10) is provided on the clamping base (99), and clamping assemblies (11) are provided on both the left and right sides of the battery flip assembly (10); The battery flip assembly (10) comprises a second drive motor (101), wherein the second drive motor (101) is fixedly mounted on the bottom of the left side of the clamping base (99), and the inner cavity at the bottom of the clamping base (99) is rotatably connected to a double-threaded screw (102), and the output end of the second drive motor (101) is fixedly connected to the double-threaded screw (102), and the left and right sides of the double-threaded screw (102) are both threadedly connected to threaded sliders (103), and the threaded sliders (103) are slidably connected to the inner cavity at the bottom of the clamping base (99), and the tops of the two threaded sliders (103) are both rotatably connected to lifting rods (104), and the ends of the two lifting rods (104) away from the threaded sliders (103) are rotatably connected to the clamping frame (105), and the front and rear sides of the clamping base (99) are symmetrically fixedly connected to the limit rods (103). 06), and the limit rod (106) is movably inserted into the front and rear sides of the clamping frame (105), a driving motor three (107) is fixedly installed in the middle of the clamping frame (105), a driving rod (108) is arranged in the middle of the driving motor three (107), the driving rod (108) passes through the left and right sides of the clamping frame (105), and the ends of the left and right sides of the driving rod (108) are fixedly sleeved with a toothed roller one (109), the tops of the left and right sides of the clamping frame (105) are rotatably connected to the turning frame (1010), the ends of the turning frame (1010) are fixedly sleeved with a toothed roller two (1011), the toothed roller one (109) and the toothed roller two (1011) are connected by a toothed belt (1012), and the two clamping assemblies (11) are opposite to each other and are respectively arranged on the two turning frames (1010); The clamping frame (105) is a U-shaped structure, the top end of the limiting rod (106) is fixedly connected to a support frame (1013), the top of the support frame (1013) is evenly rotatably connected to a plurality of support wheels (1014), and the support wheels (1014) are arranged on the inner side of the first conveyor belt (8) to support the first conveyor belt (8); The clamping assembly (11) comprises an electric telescopic rod (1101) fixedly mounted on the front and rear sides of the turning frame (1010); a clamping plate frame (1102) is fixedly connected to the side of the electric telescopic rod (1101) away from the turning frame (1010); the upper and lower sides of the clamping plate frame (1102) are both rotatably connected to a first clamping plate (1103); the middle part of the clamping plate frame (1102) is slidably connected to a rectangular frame (1104); and the upper and lower sides of the rectangular frame (1104) are both provided with gears. A tooth pattern (1105) is provided in the middle of the first clamping plate (1103), a gear (1106) is fixedly sleeved thereon, the rectangular frame (1104) is meshed with the gear (1106) via the tooth pattern (1105), a spring (1107) is fixedly connected to one side of the rectangular frame (1104), an end of the spring (1107) away from the rectangular frame (1104) is fixedly connected to the clamping plate frame (1102), and a second clamping plate (1108) is fixedly connected to the other side of the rectangular frame (1104).

2. The battery clamping device for new energy vehicle manufacturing according to claim 1 is characterized in that: The number of the first conveyor belts (8) is two, and the two first conveyor belts (8) are symmetrically arranged on the front and rear sides of the active roller (5) and the driven roller (6), and there is a gap between the two first conveyor belts (8) for conveying the batteries in mid-air.

3. The battery clamping device for new energy vehicle manufacturing according to claim 2 is characterized in that: The clamping base (99) is arranged in a concave shape, and the synchronous shaft (91), synchronous roller one (92), synchronous roller two (93), synchronous roller three (94), synchronous belt (95), sprocket wheel (96), chain (97), and transmission block (98) are all arranged symmetrically in front and back, and are all located between the two first conveyor belts (8).

4. The battery clamping device for new energy vehicle manufacturing according to claim 1 is characterized in that: An exhaust gas treatment component (12) is arranged on the first clamping plate (1103), and the exhaust gas treatment component (12) comprises an air pump (1201) fixedly mounted on the first clamping plate (1103), a ventilation groove (1202) is provided in the first clamping plate (1103), the air pump (1201) is connected to one side of the ventilation groove (1202), and an activated carbon strip (1203) is detachably mounted on the other side of the ventilation groove (1202).

5. The battery clamping device for new energy vehicle manufacturing according to claim 4 is characterized in that: The ventilation direction of the ventilation groove (1202) is parallel to the width direction of the first clamping plate (1103), and the air pump (1201) is used to drive the gas generated by soldering to pass through the activated carbon strip (1203).

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