A battery assembly conveyor track
By designing the width adjustment mechanism and clamping mechanism, the problem of the transmission track being unable to adapt to batteries of different sizes was solved, realizing the adjustable and stable transmission of the transmission track, and enhancing applicability and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN WUFU LITHIUM TECHNOLOGY CO LTD
- Filing Date
- 2025-08-15
- Publication Date
- 2026-07-14
AI Technical Summary
The existing transfer rails lack adjustability when transferring batteries, making them unsuitable for batteries of different sizes and limiting their use.
A combined structure including a width adjustment mechanism, a clamping mechanism, side rollers, a hollow groove, and a support roller is designed. The side roller spacing is adjusted by a cylinder-driven push plate. The clamping mechanism works with the side rollers, and the support rollers support the bottom of the battery to achieve three-dimensional positioning and ensure stable transmission.
The width of the conveyor track is adjustable to accommodate batteries of different sizes, enhancing the track's versatility, preventing battery shifting and slippage, and ensuring the smoothness and safety of the conveying process.
Smart Images

Figure CN224492564U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of conveyor track technology, specifically a battery assembly conveyor track. Background Technology
[0002] Batteries are heavy components, and their movement and direction of transport are inevitably involved in the production process. Existing technologies typically use push rods for the redirection and transport of general materials. Chinese Patent CN210763099U discloses a battery transport platform, including a frame with a panel mounted on it. The frame houses horizontally placed and perpendicularly positioned X-axis and Y-axis transport sections. The discharge end of the X-axis transport section is close to the inlet end of the Y-axis transport section. The frame is equipped with auxiliary transport components to assist in transferring batteries from the X-axis to the Y-axis transport section. This product uses multiple assistive components to change the transport direction of batteries during processing, improving the overall system efficiency. It has a simple structure and is easy to use.
[0003] Currently, existing tracks can only perform a single function of lifting and conveying battery components. Furthermore, the protective structure of the side plates is fixed in a designated position. If a battery component is too large, the track cannot be adapted to it, resulting in certain limitations in its use. Utility Model Content
[0004] To address the lack of adjustable functionality in existing conveyor tracks, this invention provides a battery assembly conveyor track.
[0005] In view of the above problems, the technical solution proposed by this utility model is as follows:
[0006] A battery assembly conveying track includes a conveying platform. Two width-adjusting mechanisms are respectively provided on both sides of the top surface of the conveying platform. Clamping mechanisms are respectively provided on adjacent sides of the two width-adjusting mechanisms. Side rollers are rotatably connected to the inner side of each of the two clamping mechanisms. The outer walls of the side rollers extend to the outside of the clamping mechanisms. A perforated groove is provided on the conveying platform between the two sets of side rollers. A support roller is rotatably connected inside the perforated groove. Each width-adjusting mechanism includes a fixed plate. A cylinder is mounted on one side of the fixed plate. The output end of the cylinder passes through the fixed plate and is connected to a push plate. Bolts are inserted at the four corners of the push plate. The push plate is connected to one side of the clamping mechanism via bolts.
[0007] Furthermore, the clamping mechanism includes a housing, inside which a worm and a worm wheel are rotatably connected. The worm and the worm wheel mesh with each other, and the bottom end of the worm wheel is connected to the top end of the side roller.
[0008] The beneficial effect of adopting the above-mentioned further solution is that the meshing transmission of the worm and worm wheel can accurately control the speed and direction of the side rollers, so that the two side rollers drive the battery forward synchronously and avoid the battery tilting due to speed difference.
[0009] Furthermore, a groove is formed on one side of the outer shell, and a hole is formed at the bottom of the inner part of the groove. The interior of the hole is rotatably connected to the bottom of the side roller.
[0010] The beneficial effects of adopting the above-mentioned further solution are that the groove provides installation space for the side roller, the hole supports the bottom end of the side roller, ensures high coaxiality when the side roller rotates, and reduces vibration and wear.
[0011] Furthermore, the side roller includes a roller body, and the outer wall of the roller body is fitted with an anti-slip sleeve.
[0012] The beneficial effects of adopting the above-mentioned further solution are that the anti-slip sleeve increases the friction with the battery casing, preventing the battery from slipping during transport and ensuring its uniform forward movement, which is especially suitable for batteries with smooth surfaces. The anti-slip sleeve is made of soft material, which can avoid hard contact that could scratch the battery casing and protect the integrity of the product's appearance. At the same time, the elastic material can buffer the clamping force and prevent excessive compression from damaging the battery.
[0013] Furthermore, limit rods are inserted through both sides of the fixing plate, and one end of each of the two limit rods is connected to both sides of the push plate.
[0014] The beneficial effect of adopting the above-mentioned further solution is that the limiting rod provides guidance for the lateral movement of the push plate, prevents the push plate from deviating when the width adjustment mechanism is pushed by the cylinder, ensures that the clamping mechanisms on both sides move synchronously and symmetrically, and ensures accurate adjustment of the side roller spacing.
[0015] Furthermore, a motor is mounted on the outer wall of the clamping mechanism, and the output end of the motor is connected to one end of the worm gear.
[0016] The beneficial effect of adopting the above-mentioned further solution is that the motor provides power to the worm gear, drives the side roller to rotate through the worm wheel, the motor speed is controllable, the battery transmission speed can be adjusted according to the assembly rhythm, and it can adapt to the processing requirements of different processes.
[0017] Furthermore, the idler roller includes a roller shaft, with bearings fitted at both ends of the roller shaft, and the roller shaft is rotatably connected inside the hollow groove through the bearings.
[0018] The beneficial effects of adopting the above-mentioned further solution are that the bearing reduces the frictional resistance between the roller shaft and the hollow groove, making the idler roller rotate smoothly and reducing the wear on the bottom of the battery. At the same time, the bearing support ensures the coaxiality of the roller shaft and avoids the battery tilting due to the skewness of the idler roller.
[0019] Furthermore, a base plate is fitted onto the bottom surface of the conveyor.
[0020] The advantage of adopting the above-mentioned further solution is that the bottom of the conveyor table can be disassembled through the connection of the base plate, which makes it easier to assemble the roller into the interior of the hollow groove.
[0021] Compared with the prior art, the beneficial effects of this utility model are:
[0022] This type of battery assembly conveyor track, through the combined use of a width adjustment mechanism, a clamping mechanism, side rollers, perforated grooves, and idler rollers, enables the conveyor track to have a width adjustment function, thus making it suitable for batteries of different sizes. The width adjustment mechanism can push a push plate through a cylinder, causing the clamping mechanism to move laterally, thereby adjusting the distance between the two side rollers to adapt to batteries of different sizes and enhance the track's versatility. The clamping mechanism works with the side rollers to clamp the battery from both sides to prevent it from shifting. The idler rollers support the bottom of the battery through the perforated grooves, forming a three-dimensional limit with the side rollers to ensure that the battery moves smoothly during the conveying process. Attached Figure Description
[0023] Figure 1 A three-dimensional schematic diagram of a battery assembly conveyor track provided by this utility model;
[0024] Figure 2 A schematic diagram of a width adjustment mechanism for a battery assembly conveyor track provided by this utility model;
[0025] Figure 3 A cross-sectional view of a clamping mechanism for a battery assembly conveying track provided by this utility model;
[0026] Figure 4 A schematic diagram of the side roller structure of a battery assembly conveyor track provided by this utility model;
[0027] Figure 5 A schematic diagram of the roller structure of a battery assembly conveyor track provided by this utility model.
[0028] In the diagram: 1. Conveyor table; 2. Width adjustment mechanism; 201. Fixing plate; 202. Limiting rod; 203. Push plate; 204. Cylinder; 3. Clamping mechanism; 301. Outer shell; 302. Groove; 303. Hole; 304. Worm gear; 305. Worm wheel; 4. Side roller; 401. Roller body; 402. Anti-slip sleeve; 5. Motor; 6. Hollow groove; 7. Support roller; 701. Roller shaft; 702. Bearing; 8. Base plate. Detailed Implementation
[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0030] Please see Figures 1-5 This utility model provides a technical solution: a battery assembly conveyor track, including a conveyor table 1. Width adjustment mechanisms 2 are respectively provided on both sides of the top surface of the conveyor table 1. Clamping mechanisms 3 are respectively provided on adjacent sides of the two width adjustment mechanisms 2. Side rollers 4 are rotatably connected to the inner side of the two clamping mechanisms 3. The outer walls of the side rollers 4 extend to the outside of the clamping mechanisms 3. A hollow groove 6 is provided on the conveyor table 1 between the two sets of side rollers 4. A support roller 7 is rotatably connected inside the hollow groove 6. The width adjustment mechanism 2 includes a fixed plate 201. A cylinder 204 is installed on one side of the fixed plate 201. The output of the cylinder 204... The end of the fixed plate 201 is connected to the push plate 203. Bolts are inserted at the four corners of the push plate 203. The push plate 203 is connected to one side of the clamping mechanism 3 by the bolts. The width adjustment mechanism 2 can push the push plate 203 through the cylinder 204, thereby driving the clamping mechanism 3 to move laterally, thereby adjusting the distance between the two side rollers 4 to adapt to batteries of different sizes and enhance the track versatility. The clamping mechanism 3 cooperates with the side rollers 4 to clamp the battery from both sides to prevent it from shifting. The support roller 7 supports the bottom of the battery through the hollow groove 6 and forms a three-dimensional limit with the side roller 4 to ensure that the battery moves smoothly during the transmission process.
[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0032] As an embodiment of this utility model, the clamping mechanism 3 further includes a housing 301, and a worm 304 and a worm wheel 305 are rotatably connected inside the housing 301. The worm 304 and the worm wheel 305 mesh with each other, and the bottom end of the worm wheel 305 is connected to the top end of the side roller 4. The meshing transmission of the worm 304 and the worm wheel 305 can accurately control the speed and direction of the side roller 4, so that the two side rollers 4 drive the battery forward synchronously, avoiding the battery tilting due to speed difference.
[0033] As an embodiment of this utility model, a groove 302 is further provided on one side of the outer shell 301, and a hole 303 is provided at the bottom of the inner part of the groove 302. The inner part of the hole 303 is rotatably connected to the bottom of the side roller 4. The groove 302 provides installation space for the side roller 4, and the hole 303 supports the bottom of the side roller 4, ensuring high coaxiality when the side roller rotates and reducing vibration and wear.
[0034] In one embodiment of this utility model, the side roller 4 further includes a roller body 401, and an anti-slip sleeve 402 is fitted on the outer wall of the roller body 401. The anti-slip sleeve 402 increases the friction with the battery casing, preventing the battery from slipping during conveying and ensuring its uniform forward movement, which is especially suitable for batteries with smooth surfaces. The anti-slip sleeve is made of soft material, which can avoid hard contact that could scratch the battery casing and protect the integrity of the product's appearance. At the same time, the elastic material can buffer the clamping force and prevent excessive compression from damaging the battery.
[0035] As an embodiment of this utility model, further, limit rods 202 are inserted through both sides of the fixed plate 201, and one end of the two limit rods 202 is connected to both sides of the push plate 203. The limit rods 202 provide guidance for the lateral movement of the push plate, prevent the push plate from deviating when the width adjustment mechanism 2 is pushed by the cylinder 204, ensure that the clamping mechanisms 3 on both sides move synchronously and symmetrically, and ensure that the spacing of the side rollers 4 is accurately adjusted.
[0036] As an embodiment of this utility model, a motor 5 is further installed on the outer wall of the clamping mechanism 3. The output end of the motor 5 is connected to one end of the worm gear 304. The motor 5 provides power to the worm gear 304 and drives the side roller 4 to rotate through the worm wheel 305. The motor speed is controllable and the battery transmission speed can be adjusted according to the assembly rhythm to adapt to the processing requirements of different processes.
[0037] As one embodiment of this utility model, the idler roller 7 further includes a roller shaft 701, and bearings 702 are respectively mounted on both ends of the roller shaft 701. The roller shaft 701 is rotatably connected to the inside of the hollow groove 6 through the bearings 702. The bearings 702 reduce the frictional resistance between the roller shaft 701 and the hollow groove 6, so that the idler roller rotates smoothly and reduces the wear on the bottom of the battery. At the same time, the bearing support ensures the coaxiality of the roller shaft and avoids the battery tilting due to the skewness of the idler roller.
[0038] As an embodiment of this utility model, the bottom surface of the conveyor 1 is further fitted with a base plate 8. Through the connection of the base plate 8, the bottom of the conveyor 1 can be disassembled, thereby facilitating the assembly of the roller 7 into the hollow groove 6.
[0039] Specifically, the working principle of this battery assembly conveyor track is as follows: During use, based on the battery size, the cylinder 204 of the width adjustment mechanism 2 pushes the push plate 203. The limiting rods 202 on both sides of the fixed plate 201 guide the push plate, causing it to move laterally with the clamping mechanism 3, adjusting the distance between the side rollers 4 to fit the battery. The battery is placed on the conveyor table 1, positioned between the two sets of side rollers 4. The support roller 7 supports the battery from the bottom through the hollowed-out groove 6, forming a three-dimensional limiting with the side rollers 4. The motor 5 on the outer wall of the clamping mechanism 3 drives the worm gear 304 inside the housing 301 to rotate. The worm gear meshes with the worm wheel 305, driving the side rollers 4 to rotate. The anti-slip sleeve 402 on the outer wall of the side rollers 4 increases the friction with the battery, preventing slippage and ensuring the battery moves smoothly forward under the synchronous drive of the side rollers. The groove 302 in the housing 301 provides installation space for the side rollers 4, and the hole 303 supports the bottom of the side rollers to ensure their coaxial rotation. The bottom plate 8 on the bottom surface of the conveyor 1 facilitates the assembly of the roller 7 into the hollow groove 6. The bearing 702 of the roller reduces rotational friction and reduces wear on the bottom of the battery, thereby achieving stable transmission of the battery on the track and meeting assembly requirements.
Claims
1. A battery assembly conveyor track, characterized in that, The system includes a conveyor (1), with a width adjustment mechanism (2) on each side of the top surface of the conveyor (1). A clamping mechanism (3) is provided on each adjacent side of the two width adjustment mechanisms (2). A side roller (4) is rotatably connected to the inner side of the two clamping mechanisms (3). The outer wall of the side roller (4) extends to the outside of the clamping mechanism (3). The conveyor (1) has a hollow groove (6) between the two sets of side rollers (4). A support roller (7) is rotatably connected inside the hollow groove (6). The width adjustment mechanism (2) includes a fixed plate (201). A cylinder (204) is installed on one side of the fixed plate (201). The output end of the cylinder (204) passes through the fixed plate (201) and is connected to a push plate (203). Bolts are inserted at the four corners of the push plate (203). The push plate (203) is connected to one side of the clamping mechanism (3) by bolts.
2. The battery assembly conveyor track according to claim 1, characterized in that, The clamping mechanism (3) includes a housing (301), and a worm (304) and a worm wheel (305) are rotatably connected inside the housing (301). The worm (304) and the worm wheel (305) mesh with each other, and the bottom end of the worm wheel (305) is connected to the top end of the side roller (4).
3. The battery assembly conveyor track according to claim 2, characterized in that, A groove (302) is provided on one side of the outer shell (301), and a hole (303) is provided at the bottom of the inner side of the groove (302). The inner side of the hole (303) is rotatably connected to the bottom of the side roller (4).
4. A battery assembly conveyor track according to claim 1, characterized in that, The side roller (4) includes a roller body (401), and the outer wall of the roller body (401) is fitted with an anti-slip sleeve (402).
5. A battery assembly conveyor track according to claim 1, characterized in that, Limiting rods (202) are inserted through both sides of the fixing plate (201), and one end of each limiting rod (202) is connected to both sides of the push plate (203).
6. A battery assembly conveyor track according to claim 2, characterized in that, The clamping mechanism (3) has a motor (5) installed on its outer wall, and the output end of the motor (5) is connected to one end of the worm gear (304) for transmission.
7. A battery assembly conveyor track according to claim 1, characterized in that, The idler roller (7) includes a roller shaft (701), and bearings (702) are respectively fitted at both ends of the roller shaft (701). The roller shaft (701) is rotatably connected to the inside of the hollow groove (6) through the bearings (702).
8. A battery assembly conveyor track according to claim 1, characterized in that, The bottom surface of the conveyor (1) is fitted with a base plate (8).