Battery assembly automation line

Abstract

The utility model relates to battery assembly technical field provides battery assembly automatic line, including support, the inside of support is provided with conveyer belt, the inside of conveyer belt is embedded with two rotating rollers, the outer surface fixed connection of support has the motor, the output of motor is fixed in one end of one rotating roller, the utility model discloses, when using, the connecting groove of transmission belt inner wall and the connecting block on driving gear form cooperation, with transmission belt movement drive driving gear rotation, driving gear engages driven gear and makes it synchronous rotation, and the base on driven gear does the circular motion along with it, and the guide column of base top passes through transmission ring and converts circular force into linear thrust, and the linear bearing in the connecting seat is translated along the push rod, finally drives the push plate to push the battery accurately to the specified station, effectively prevent because speed, frequency mismatch leads to battery push misplacement or accumulation, reduce the cost, improve assembly efficiency and the yield.

Description

Technical Field

[0001] This utility model relates to the field of battery assembly technology, and in particular to an automated battery assembly line. Background Technology

[0002] With the rapid development of the new energy industry, the demand for power batteries has surged, which has placed higher demands on the automation level, production efficiency and yield of battery assembly. As a core production equipment, the battery assembly automatic line needs to achieve stable battery transmission, precise positioning and pushing, and compatible assembly of batteries of different specifications.

[0003] However, in the existing technology, the battery assembly automatic line adopts an independent drive design, and the conveyor belt and the pushing mechanism lack mechanical linkage. This can easily lead to battery misalignment or accumulation due to speed and frequency mismatch. It requires complex electronic control calibration, which increases costs and results in low yield. In addition, the stroke adjustment of the existing pushing mechanism is cumbersome, some adjustable mechanisms lack precise guidance and are prone to deviation, the limit structure is fixed, and parts need to be replaced to adapt to different battery specifications. It has poor compatibility with different battery specifications and has defects. Utility Model Content

[0004] The purpose of this utility model is to solve the technical problems in the existing battery assembly automatic line, which adopts an independent drive design, which increases costs and results in low yield. The existing push mechanism has a cumbersome stroke adjustment, some adjustable mechanisms lack precise guidance and are prone to deviation, the limit structure is fixed, and the compatibility with different battery specifications is poor.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: An automated battery assembly line includes a support frame, a conveyor belt inside the support frame, two rotating rollers embedded inside the conveyor belt, a motor fixedly connected to the outer surface of the support frame, and the output end of the motor fixed to one end of one of the rotating rollers. It also includes: Mounting holes are provided on one side surface of the bracket; The base plate is fixed inside the mounting holes; A translation component is disposed on the upper surface of the bracket, including a push plate, and a slide rod is fixedly connected to one side surface of the push plate; A transmission assembly, located on the upper surface of the base plate, includes a driven gear rotatably connected to one end of the base plate; The adjustment component is located on the upper surface of the driven gear.

[0006] In a preferred embodiment, the translation component further includes: The connecting seat is sleeved on the outer surface of the slide rod via a linear bearing; The transmission ring is fixed to one end of the slide rod; The force guide column is embedded inside the transmission ring; The base is fixed to the lower end of the guide column; The base is located on the upper surface of the driven gear.

[0007] In a preferred embodiment, the adjustment component includes: A support plate is fixed to the upper surface of the driven gear; Knob bolts are threaded onto one side surface of the support plate; One end of the knob bolt is rotatably connected to one end of the base via a bearing.

[0008] In a preferred embodiment, the adjustment component further includes: A limiting groove is formed on the upper surface of the driven gear; The limiting slider is embedded inside the limiting groove; The limiting slider is fixed to the lower surface of the base.

[0009] In a preferred embodiment, the translation component further includes: Mounting plate, fixed to the upper surface of the bracket; The sleeve is rotatably connected to one side of the mounting plate via a bearing; The lead screw is connected to the inside of the sleeve via a thread; The stop plate is fixed to one end of the lead screw; The adjusting block is fixed to one end of the sleeve.

[0010] In a preferred embodiment, two telescopic rods are fixedly connected to one side surface of the abutment plate, and one end of the two telescopic rods is fixed to one side surface of the mounting plate.

[0011] In a preferred embodiment, the transmission assembly further includes: The drive gear is rotatably connected to the other end of the base plate via a bearing; In this configuration, the teeth of the driving gear mesh with the teeth of the driven gear. The transmission belt is fixed to the inner wall surface of the conveyor belt; The outer surface of the transmission belt is embedded in the mounting groove opened on the outer surface of the rotating roller; Multiple connecting grooves are provided and are equidistantly opened on the inner wall surface of the transmission belt; Multiple connecting blocks are provided and are fixed at equal intervals on the upper surface of the drive gear; Among them, the outer surfaces of multiple connecting blocks are matched with multiple connecting grooves.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In use, the connecting groove on the inner wall of the transmission belt engages with the connecting block on the drive gear. As the transmission belt moves, it drives the drive gear to rotate. The drive gear meshes with the driven gear to rotate synchronously, and the base on the driven gear moves in a circular motion. The guide column at the top of the base converts the circumferential force into a linear thrust through the transmission ring, pushing the slide rod to move along the linear bearing in the connecting seat. Finally, it drives the push plate to accurately push the battery to the designated work position, effectively preventing battery misalignment or accumulation due to speed and frequency mismatch, reducing costs, and improving assembly efficiency and yield.

[0013] 2. In this utility model, when the push plate's pushing stroke needs to be adjusted, the operator rotates the knob bolt on one side of the support plate on the driven gear. Because the knob bolt is threadedly connected to the support plate and its end is connected to the base through a bearing, the base is pushed axially during rotation. The limit slider under the base slides synchronously along the limit groove of the driven gear to prevent deflection. The base drives the guide column to change position, adjusting its push rod stroke to achieve precise matching of the push plate distance. In the translation component, the mounting plate fixes the support sleeve, and the rotating adjustment block drives the sleeve to rotate. The screw inside the sleeve drives the abutment plate to move, adjusting the distance between the abutment plate and the push plate to match the battery, ensuring stable pushing limit, improving the compatibility of the automatic line with batteries of different specifications, and reducing equipment costs. Attached Figure Description

[0014] Figure 1 A schematic diagram of the main structure of the automated battery assembly line provided by this utility model; Figure 2 A partial structural schematic diagram of the automated battery assembly line provided by this utility model; Figure 3 A cross-sectional view of the conveyor belt structure of the automated battery assembly line provided by this utility model; Figure 4 A schematic diagram of the sleeve structure for the automated battery assembly line provided by this utility model; Figure 5 A schematic diagram of the drive gear structure of the automated battery assembly line provided by this utility model; Figure 6 A cross-sectional view of the driven gear in the automated battery assembly line provided by this utility model.

[0015] Legend: 1. Bracket; 2. Conveyor belt; 3. Rotary roller; 4. Mounting plate; 5. Sleeve; 6. Lead screw; 7. Adjusting block; 8. Telescopic rod; 9. Slide rod; 10. Push plate; 11. Support plate; 12. Transmission ring; 13. Motor; 14. Mounting hole; 15. Drive gear; 16. Driven gear; 17. Base; 18. Base plate; 19. Connecting block; 20. Transmission belt; 21. Connecting groove; 22. Knob bolt; 23. Guide column; 24. Support plate; 25. Limiting slide groove; 26. Limiting slider; 27. Connecting seat. Detailed Implementation

[0016] 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.

[0017] Example 1: Please see Figures 1-6 This embodiment provides an automated battery assembly line, the specific concept of which is as follows: In a specific implementation, it includes a support 1, a conveyor belt 2 inside the support 1, two rotating rollers 3 embedded inside the conveyor belt 2, a motor 13 fixedly connected to the outer surface of the support 1, and the output end of the motor 13 fixed to one end of one of the rotating rollers 3. It also includes: Mounting hole 14 is formed on one side surface of bracket 1; The base plate 18 is fixed inside the mounting hole 14; A translation component is provided on the upper surface of the bracket 1, including a push plate 10, and a slide rod 9 is fixedly connected to one side surface of the push plate 10; A transmission assembly, disposed on the upper surface of the base plate 18, includes a driven gear 16 rotatably connected to one end of the base plate 18; An adjustment component is located on the upper surface of the driven gear 16.

[0018] As a specific implementation method, the translation component also includes: The connecting seat 27 is sleeved on the outer surface of the slide rod 9 via a linear bearing; The transmission ring 12 is fixed to one end of the slide rod 9; The guide column 23 is embedded inside the transmission ring 12; The base 17 is fixed to the lower end of the force guide column 23; The base 17 is located on the upper surface of the driven gear 16.

[0019] In this embodiment, the specific type of the translation component can be varied, and this application does not limit it. In an optional embodiment, as an example of a translation component, the translation component includes: a slide rod 9, a push plate 10, a transmission ring 12, a guide column 23, a base 17, and a connecting seat 27. The specific quantity of each component is as follows: Figures 1-5 As shown, the settings are as follows: In this embodiment, a slide rod 9 is provided, which is embedded inside the connecting seat 27 via a linear bearing; The push plate 10 used to move the battery is fixed to one end of the slide bar 9 by bolts; The transmission ring 12, used to change the direction of force, is welded to one end of the slide bar 9; The outer surface of the guide column 23 used to transmit kinetic energy is embedded inside the transmission ring 12; The base 17, which provides support, is fixed below the guide column 23 and rotates with the driven gear 16.

[0020] As a specific implementation method, the transmission assembly also includes: The drive gear 15 is rotatably connected to the other end of the base plate 18 via a bearing; The teeth of the driving gear 15 mesh with the teeth of the driven gear 16; The transmission belt 20 is fixed to the inner wall surface of the transmission belt 2; The outer surface of the transmission belt 20 is embedded in the mounting groove opened on the outer surface of the roller 3; Multiple connecting grooves 21 are provided and are equidistantly opened on the inner wall surface of the transmission belt 20; Multiple connecting blocks 19 are provided and are fixed at equal intervals on the upper surface of the drive gear 15; The outer surfaces of multiple connecting blocks 19 are matched with multiple connecting grooves 21.

[0021] In this embodiment, during use, the motor 13 drives the rotating roller 3 to rotate. The mounting groove on the outer surface of the rotating roller 3 precisely engages with the outer surface of the transmission belt 20. The rotating roller 3 drives the transmission belt 20 and the transmission belt 2 fixed on its outer side to run synchronously, realizing the stable transport of the battery on the transmission belt 2. At this time, the connecting grooves 21 equidistantly opened on the inner wall of the transmission belt 20 form a clearance fit with the connecting blocks 19 equidistantly fixed on the upper surface of the drive gear 15. As the transmission belt 20 moves, multiple equidistantly distributed connecting blocks 19 are sequentially embedded in the connecting grooves 21 and drive the drive gear 15 to rotate. The drive gear 15 rotates through tooth meshing. The driven gear 16 rotates synchronously, causing the base 17 on the upper surface of the driven gear 16 to move in a circular motion. The guide column 23 on the top of the base 17 is embedded in the transmission ring 12. During the circular motion of the base 17, the guide column 23 converts the circumferential force into linear thrust through the transmission ring 12, pushing the slide rod 9 to move along the linear bearing in the connecting seat 27. Finally, the push plate 10 at the end of the slide rod 9 accurately pushes the battery on the conveyor belt 2 to the designated assembly station. The surface of the push plate 10 is provided with a flexible pad to avoid scratching the battery shell, reduce costs, and effectively improve the efficiency and yield of battery assembly.

[0022] Example 2: like Figures 1-6 As shown, based on Embodiment 1, this embodiment also provides an adjustment component, disposed on the upper surface of the driven gear 16, including: The support plate 24 is fixed to the upper surface of the driven gear 16; Knob bolt 22 is threaded onto one side surface of support plate 24; One end of the knob bolt 22 is rotatably connected to one end of the base 17 via a bearing.

[0023] As a specific implementation method, the adjustment component also includes: A limiting groove 25 is formed on the upper surface of the driven gear 16; The limiting slider 26 is embedded inside the limiting groove 25; The limiting slider 26 is fixed to the lower surface of the base 17.

[0024] As a specific implementation method, the translation component also includes: Mounting plate 4 is fixed to the upper surface of bracket 1; Sleeve 5 is rotatably connected to one side of mounting plate 4 via bearing; The lead screw 6 is threaded into the inside of the sleeve 5; The abutment 11 is fixed to one end of the lead screw 6; Adjusting block 7 is fixed to one end of sleeve 5.

[0025] In a specific implementation, two telescopic rods 8 are fixedly connected to one side surface of the abutment plate 11, and one end of the two telescopic rods 8 is fixed to one side surface of the mounting plate 4.

[0026] In this embodiment, when the pushing stroke of the push plate 10 needs to be adjusted, the operator can directly rotate the knob bolt 22 fixed on one side of the support plate 24 on the upper surface of the driven gear 16. Since the knob bolt 22 is threadedly connected to the support plate 24 and its end is rotatably engaged with the base 17 through a bearing, the knob bolt 22 will generate linear displacement along the axial direction when rotated, thereby pushing or pulling the base 17 to move. At the same time, the limiting slider 26 fixed on the lower surface of the base 17 will slide synchronously along the limiting groove 25 opened on the driven gear 16. The movement direction of the base 17 is limited by the interlocking structure of the groove and the slider, preventing it from deflecting and ensuring that the base 17 always moves smoothly along a straight line. The movement of the base 17 will drive the guide column 23 fixed at the top to change position, so that the guide column 23 moves within the transmission ring 12. The change in the point of contact adjusts the stroke of the guide column 23 to push the slide bar 9, ultimately achieving precise adaptation of the pushing distance of the push plate 10. The mounting plate 4 in the translation component is fixed to the bracket 1 with bolts, providing stable support for the sleeve 5. The sleeve 5 is rotatably connected to the mounting plate 4 through a bearing. The operator can rotate the adjusting block 7 at one end of the sleeve 5 to drive the sleeve 5 to rotate around the bearing. The sleeve 5 is threadedly engaged with the lead screw 6. When the sleeve 5 rotates, it drives the lead screw 6 to move axially, thereby driving the abutment plate 11 at the end of the lead screw 6 to move synchronously, realizing the adjustment of the distance between the abutment plate 11 and the push plate 10. This further adapts to the limiting requirements of batteries of different sizes, ensuring the stability of battery pushing and limiting, greatly improving the compatibility of the automatic line with batteries of different specifications, and reducing the cost of equipment replacement or modification.

[0027] Working principle: After the motor 13 starts, it drives the rotating roller 3 to rotate. The mounting groove on the outer surface of the rotating roller 3 precisely engages with the outer surface of the transmission belt 20 fixed to the inner wall of the transmission belt 2. The rotation of the rotating roller 3 drives the transmission belt 20 and the transmission belt 2 to run synchronously, realizing the stable transport of the battery on the transmission belt 2. At the same time, the connecting grooves 21 equidistantly opened on the inner wall of the transmission belt 20 form a clearance fit with the connecting blocks 19 equidistantly fixed on the upper surface of the drive gear 15. As the transmission belt 20 moves, the connecting blocks 19 are sequentially embedded into the connecting grooves 21 and drive the drive gear 15 to rotate. The drive gear 15 transmits power through the teeth... The tooth meshes with the driven gear 16, driving the driven gear 16 to rotate synchronously, causing the base 17 fixed on the upper surface of the driven gear 16 to perform a circular motion with it; the guide column 23 fixed on the top of the base 17 is embedded in the transmission ring 12 at one end of the slide rod 9. During the circular motion of the base 17, the guide column 23 converts the circumferential force into a linear thrust, pushing the slide rod 9 to translate along the linear bearing in the connecting seat 27. The push plate 10 fixed at the other end of the slide rod 9 moves with the slide rod 9, pushing the battery on the conveyor belt 2 to the designated assembly station. The flexible pad on the surface of the push plate 10 avoids scratching the battery casing.

[0028] When adjusting the push stroke of the push plate 10 to accommodate different battery specifications, the operator rotates the knob bolt 22 fixed on one side of the support plate 24 on the upper surface of the driven gear 16. Because the knob bolt 22 is threadedly connected to the support plate 24, and one end is rotatably engaged with the base 17 via a bearing, the knob bolt 22 generates a linear displacement along the axial direction during rotation, pushing or pulling the base 17. The limiting slider 26 fixed on the lower surface of the base 17 is embedded in the limiting groove 25 opened on the upper surface of the driven gear 16, sliding synchronously with the base 17. The interlocking structure of the groove and the slider restricts the deflection of the base 17, ensuring its smooth linear displacement. The movement of the base 17... The guide column 23 changes its point of action within the transmission ring 12, thereby adjusting the stroke of the guide column 23 pushing the slide bar 9 to achieve precise adaptation of the pushing distance of the push plate 10. At the same time, the mounting plate 4 in the translation component is fixed to the bracket 1 by bolts to provide support for the sleeve 5. The sleeve 5 is rotatably connected to the mounting plate 4 through a bearing. The operator rotates the adjusting block 7 at one end of the sleeve 5, causing the sleeve 5 to rotate around the bearing. The sleeve 5 is threadedly engaged with the lead screw 6. When the sleeve 5 rotates, it drives the lead screw 6 to move axially, thereby causing the abutment plate 11 at the end of the lead screw 6 to move synchronously. With the guiding action of the telescopic rod 8, the distance between the abutment plate 11 and the push plate 10 is adjusted.

[0029] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0030] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An automated battery assembly line, comprising a support (1), wherein a conveyor belt (2) is disposed inside the support (1), and two rotating rollers (3) are embedded inside the conveyor belt (2), and a motor (13) is fixedly connected to the outer surface of the support (1), wherein the output end of the motor (13) is fixed to one end of one of the rotating rollers (3), characterized in that, Also includes: Mounting holes (14) are formed on one side surface of the bracket (1); The base plate (18) is fixed inside the mounting hole (14); The translation component is set on the upper surface of the bracket (1) and includes a push plate (10), on one side surface of the push plate (10) a slide rod (9) is fixedly connected. The transmission assembly, located on the upper surface of the base plate (18), includes a driven gear (16) rotatably connected to one end of the base plate (18); The adjustment component is located on the upper surface of the driven gear (16).

2. The automated battery assembly line according to claim 1, characterized in that, The translation component also includes: The connecting seat (27) is sleeved on the outer surface of the slide rod (9) via a linear bearing; The transmission ring (12) is fixed to one end of the slide rod (9); The guide column (23) is embedded inside the transmission ring (12); The base (17) is fixed to the lower end of the guide column (23); The base (17) is located on the upper surface of the driven gear (16).

3. The automated battery assembly line according to claim 2, characterized in that, The adjustment component includes: The support plate (24) is fixed to the upper surface of the driven gear (16); A knob bolt (22) is threaded onto one side surface of the support plate (24); One end of the knob bolt (22) is rotatably connected to one end of the base (17) via a bearing.

4. The automated battery assembly line according to claim 2, characterized in that, The adjustment component further includes: A limiting groove (25) is formed on the upper surface of the driven gear (16); The limiting slider (26) is embedded inside the limiting groove (25); The limiting slider (26) is fixed to the lower surface of the base (17).

5. The automated battery assembly line according to claim 1, characterized in that, The translation component also includes: Mounting plate (4) is fixed to the upper surface of bracket (1); The sleeve (5) is rotatably connected to one side of the mounting plate (4) via a bearing; The lead screw (6) is threaded into the inside of the sleeve (5); A stop plate (11) is fixed to one end of a lead screw (6); Adjusting block (7) is fixed to one end of sleeve (5).

6. The automated battery assembly line according to claim 5, characterized in that, Two telescopic rods (8) are fixedly connected to one side surface of the abutment plate (11), and one end of the two telescopic rods (8) is fixed to one side surface of the mounting plate (4).

7. The automated battery assembly line according to claim 6, characterized in that, The transmission assembly also includes: The drive gear (15) is rotatably connected to the other end of the base plate (18) via a bearing; Among them, the teeth of the driving gear (15) mesh with the teeth of the driven gear (16); The transmission belt (20) is fixed to the inner wall surface of the transmission belt (2); The outer surface of the transmission belt (20) is embedded in the mounting groove opened on the outer surface of the roller (3); Multiple connecting grooves (21) are provided and are equidistantly opened on the inner wall surface of the transmission belt (20); Multiple connecting blocks (19) are provided and are fixed at equal intervals on the upper surface of the drive gear (15); The outer surfaces of multiple connecting blocks (19) are matched with multiple connecting grooves (21).

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