A device for pressing and assembling a metal ring for a button cell powder cake

Abstract

The utility model provides a button cell powder cake punch and metal ring assembly device relates to button cell production equipment technical field, including powder cake punch subassembly, metal ring installation subassembly and shaping punch subassembly, the powder cake punch subassembly is used for the punch of metal powder becomes powder cake state, metal ring installation subassembly includes metal ring shaping punch module and installation part module, and metal ring shaping punch module is used for the shaping punch of metal ring, and installation part module is used for the powder cake is pressed into the metal ring inside, the utility model has the advantages that is provided with powder cake punch subassembly, metal ring installation subassembly and shaping punch subassembly, has realized button cell powder cake from punch forming to with metal ring accurate assembly's whole process automation operation, including the automatic punch of powder cake and high -efficient delivery, and the seamless installation of powder cake and metal ring.

Description

Technical Field

[0001] This utility model relates to the technical field of button battery production equipment, and in particular to a button battery powder cake stamping and metal ring assembly device. Background Technology

[0002] The primary function of a button battery forming machine is to produce button battery cakes. These cakes, forming the basic structure of the button battery, are powders carefully mixed from various materials. Through precise pressing by the forming machine, also known as a stamping device, the powder is ultimately formed into cakes. These cakes are then installed inside a metal ring. On one hand, the metal ring stabilizes the battery cake, ensuring it remains in a stable and secure position within the battery, preventing easy shaking or displacement, thus guaranteeing the overall stability of the battery structure. This ensures the performance and reliability of the button battery. On the other hand, the metal ring plays a crucial role in conductivity. It efficiently conducts the current generated inside the battery, enabling the button battery to power external devices.

[0003] In actual production processes, stamping mechanisms are typically used to stamp powdered materials. After stamping, the cake-shaped material needs to be transferred into a metal ring. However, these two steps are usually performed in two separate processes, requiring operation on two different machines. While this process-specific, equipment-specific approach ensures a certain degree of specialization and precision in the production process, it also introduces some potential problems.

[0004] Because the disc-shaped material may not be fully compacted during initial pressing, it is easily deformed or chipped during the stacking and transfer process due to compression or impact. These problems can lead to battery quality issues, affecting the button cell's performance and lifespan in multiple ways. For example, battery capacity may decrease, resulting in shorter power supply time; the battery's output voltage may be unstable, affecting equipment operation; and even serious problems such as short circuits may occur, posing potential risks and challenges to the entire production process. These quality issues not only increase production costs, such as higher scrap rates and repair costs, but also potentially impact a company's reputation and market competitiveness, as poor-quality button cells may lead to customer complaints and returns. Therefore, the pressing and transfer of the disc-shaped material during button cell production requires special attention and strict control. If the disc-shaped material can be assembled with the metal ring immediately after production, minimizing the number of times it is handled and transferred, the risk of damage to the material can be significantly reduced. Utility Model Content

[0005] This utility model overcomes the shortcomings of the prior art and provides a button battery powder cake stamping and metal ring assembly device. It is equipped with a powder cake stamping component, a metal ring mounting component, and a shaping stamping component, realizing the fully automated operation of the button battery powder cake from stamping to precise assembly with the metal ring, including automatic stamping and efficient conveying of the powder cake, as well as seamless installation of the powder cake and the metal ring.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: A button battery powder cake stamping and metal ring assembly device includes a powder cake stamping assembly, a metal ring mounting assembly, and a shaping stamping assembly; The powder cake stamping assembly is used to stamp metal powder into a powder cake state. The metal ring mounting assembly includes a metal ring shaping and stamping module and an mounting component module. The metal ring shaping and stamping module is used to shape and stamp the metal ring, and the mounting component module is used to press the powder compact into the metal ring. The shaping and stamping assembly is used to perform a secondary stamping of the powder compact that has already been placed inside the metal ring. The powder compact that is stamped for the first time in the mounting component module is thicker than the metal ring and has a smaller outer diameter than the metal ring. The powder compact is further pressed in the secondary stamping, so that the powder compact is further flattened, and at the same time, the outer diameter of the powder compact matches the inner diameter of the metal ring, so that the powder compact fills the interior of the metal ring.

[0007] Furthermore, the powder compact stamping assembly includes a stamping outer seat, which includes an outer column. The upper end of the outer column is connected to an upper plate, and the lower end is connected to a lower plate. The stamping power component is connected to the upper plate; The stamping outer seat is equipped with a spring return system, and the stamping power unit is installed on the top; The outer stamping seat is slidably connected to the stamping lifting assembly. The stamping power component is used to press down the stamping lifting assembly to achieve the stamping action. The spring return system normally keeps the stamping lifting assembly in the lifted state. After the stamping lifting assembly is pressed down, the spring return system provides it with a return force. The stamping lifting assembly includes a stamping column and a top column; a positioning and pushing component is provided at the center of the stamping lifting assembly; The positioning and pushing component includes a pusher plate with a storage trough. The storage trough receives powdered material for stamping. When the storage trough moves below the stamping column, the stamping column descends and presses the powdered material inside the storage trough into a cake shape. Then, when the storage trough moves above the top column, the top column rises and pushes out the cake-shaped material.

[0008] Furthermore, the stamping lifting assembly includes a sliding socket, which is slidably connected to a sliding post. The upper end of the sliding post is connected to a movable upper plate, and the lower end is connected to a movable lower plate. The upper end of the stamping column is provided with a stamping adjustment thread section, which is threadedly connected to the movable upper plate. An impact block is provided on the upper surface of the movable upper plate; The lower end of the top column is provided with a top column adjustment threaded section, which is threadedly connected to the movable lower plate. The lower end face of the movable upper plate is provided with an upper corresponding section, which is coaxially arranged with the top column.

[0009] Furthermore, the positioning and pushing component includes a stamping lower seat, and a pushing component is provided on one side of the stamping lower seat. The pushing component includes a pushing power unit, which is connected to the pushing plate through a pushing connecting block. A pushing guide rail is provided on the stamping lower seat, and the pushing plate is slidably inserted into the pushing guide rail. The pushing plate slides above the stamping lower seat. A feeding seat and a stamping forming seat are provided above the pusher plate; a stamping guide block is provided directly above the stamping forming seat; The stamping column is slidably inserted into the stamping guide block; When the storage tank moves to the feeding seat, the powdered material falls from the feeding hole of the feeding seat funnel into the storage tank. When the storage tank moves to the stamping forming seat, the stamping column passes through the guide hole of the stamping guide block and presses the powdered material in the storage tank into a cake shape. The pusher plate is provided with a pusher groove at the end away from the pusher connecting block; The positioning and pushing component includes a film belt conveyor, which includes a film belt motor connected to a film belt conveyor roller. The film belt conveyor roller includes an upper roller and a lower roller, which clamp and convey the film belt.

[0010] Furthermore, a first film belt conveyor channel is provided at the outlet of the film belt conveyor roller, and the other end of the first film belt conveyor channel is connected to the stamping forming seat. A second film belt conveyor channel is provided on the side of the stamping forming seat away from the first film belt conveyor channel. After the film belt is fed out from the film belt conveyor roller, it is conveyed along the first film belt conveyor channel to the top of the stamping forming seat and is finally output from the second film belt conveyor channel. As the stamping column presses the powdered material in the storage tank, the film pressed off from the film belt is also adhered to the powder cake. The positioning and pushing component is connected to the conveyor belt component, which includes a material pushing receiving plate. An arc-shaped transition plate is provided at the end of the material pushing receiving plate away from the positioning and pushing component, and a material discharge arc plate is provided on one side of the arc-shaped transition plate. A material discharge gap channel is formed between the arc-shaped transition plate and the material discharge arc plate, and the material discharge gap channel leads to the conveyor belt. The conveyor belt is connected to the conveyor motor.

[0011] Furthermore, the metal ring shaping and stamping module includes a feeding mounting position, a metal stamping head is provided directly above the feeding mounting position, and a first metal positioning cylinder and a second metal positioning cylinder are respectively provided on the two sides of the feeding mounting position. The output end of the first metal positioning cylinder is connected to the first metal positioning plate, and the second metal positioning cylinder is connected to the second metal positioning plate. The first metal positioning piece and the second metal positioning piece are arranged perpendicularly to each other; The first metal positioning cylinder is provided with a metal part guide rail in the straight direction, and the metal part guide rail and the first metal positioning plate are respectively located on both sides of the feeding installation position. The end of the metal part guide track away from the material inlet mounting position is connected to the mounting component module.

[0012] Furthermore, the mounting component module includes a metal mounting conveyor belt, with a mounting position provided on the side of the metal mounting conveyor belt, and the other side of the mounting position is close to the conveyor belt. The mounting position and the shaping conveyor belt are on the same straight line. A first mounting and positioning cylinder is provided on the side of the metal mounting conveyor belt away from the mounting position, and the output end of the first mounting and positioning cylinder is connected to the first mounting plate; a third mounting and positioning cylinder is provided on the side of the conveyor belt away from the mounting position, and the output end of the third mounting and positioning cylinder is connected to the third mounting plate; a second mounting and positioning cylinder is provided on the side of the mounting position away from the shaping conveyor belt, and the output end of the second mounting and positioning cylinder is connected to the second mounting plate. The first mounting plate and the third mounting plate are on the same straight line and are arranged opposite each other, and the second mounting plate is arranged perpendicularly at the intersection of the first mounting plate and the third mounting plate; A pressure cylinder is installed above the mounting position, and the output end of the pressure cylinder is connected to the pressure block.

[0013] Furthermore, the metal ring shaping and stamping module includes a metal stamping base, a metal stamping power component is provided on the upper end of the metal stamping base, the output end of the metal stamping power component is connected to the upper metal stamping connecting block, a first upper sliding post is fixedly connected to the upper end of the upper metal stamping connecting block, the upper metal stamping connecting block is connected to the lower metal stamping connecting block, a first lower sliding post is fixedly connected to the lower end of the lower metal stamping connecting block, and the metal stamping head is connected to the center of the lower end face of the lower metal stamping connecting block.

[0014] Furthermore, the shaping and stamping assembly includes a shaping part and a shaping and stamping part; the shaping part is used to fix the metal ring containing the powder compact during stamping, and the shaping and stamping part is used to stamp the powder compact to fill the metal ring. The shaping and stamping part includes a shaping and stamping base, the upper end of which is connected to a shaping and stamping power component, the output end of which is connected to an upper shaping and stamping seat, the upper shaping and stamping seat being connected to a lower shaping and stamping seat, a second upper sliding post being fixedly connected to the upper end of the upper shaping and stamping seat, a second lower sliding post being fixedly connected to the lower end of the lower shaping and stamping seat, and a shaping and stamping head being provided at the center of the lower shaping and stamping seat. The lower end of the shaped stamping base is connected to the shaped pressure seat. A pressure-bearing position is provided at the upper end of the shaped pressure seat. A bottom block is inserted inside the shaped pressure seat. The bottom block is connected to the bottom block adjusting rod. The bottom block adjusting rod is provided with a bottom block adjusting thread section. The bottom block adjusting thread section is threadedly connected to the shaped pressure seat.

[0015] Furthermore, the shaping section includes a shaping conveyor motor connected to a shaping conveyor belt. The middle of the shaping conveyor belt is connected to the bottom block. A third shaping cylinder is provided on the side of the shaping conveyor belt away from the bottom block. The third shaping cylinder is connected to a third shaping plate. The third shaping plate is used to push the powder metal ring flowing out from the previous process from the shaping conveyor belt onto the top of the bottom block. A first shaping cylinder is provided on one side of the bottom block. The first shaping cylinder is connected to a first shaping plate. The first shaping plate and the third shaping plate are arranged perpendicularly. The first shaping plate is used to push the powder metal ring pressed by the shaping punch head out to the discharge position on one side of the bottom block. A second shaping cylinder is provided on one side of the discharge position. The output end of the second shaping cylinder is connected to a second shaping plate. The second shaping plate is used to push the powder metal ring at the discharge position out of the shaping conveyor belt.

[0016] Compared with the prior art, the beneficial effects of this utility model are: This stamping device is equipped with a powder cake stamping component, a metal ring mounting component, and a shaping stamping component, realizing fully automated operation of the button battery powder cake from stamping to precise assembly with the metal ring, including automatic stamping and efficient conveying of the powder cake, as well as seamless installation of the powder cake and the metal ring.

[0017] This efficient production process ensures the integrity of the powder compact, maintaining its ideal shape and quality at every stage. Simultaneously, the precise installation of the powder compact and metal ring further enhances the assembly accuracy and stability of the button battery, providing a solid guarantee for its quality. By eliminating issues such as powder compact deformation and missing edges, this device significantly improves the yield rate of button batteries, enhances the product's competitiveness in the market, and brings new technological breakthroughs and quality improvements to the button battery manufacturing industry. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the utility model and, together with the embodiments of the utility model, are used to explain the present utility model. They do not constitute a limitation on the present utility model. In the drawings: Figure 1This is a schematic diagram of the overall structure of the assembly device according to an embodiment of the present utility model; Figure 2 This is an exploded view of the assembly device according to an embodiment of the present invention; Figure 3 This is a schematic diagram of the overall structure of the powder compact stamping assembly according to an embodiment of the present invention; Figure 4 This is an exploded schematic diagram of the powder compact stamping assembly according to an embodiment of the present invention; Figure 5 This is a schematic diagram of the stamping lifting assembly structure according to an embodiment of the present utility model; Figure 6 This is an exploded schematic diagram of the stamping lifting assembly according to an embodiment of the present utility model; Figure 7 This is a first exploded view of the positioning and pushing component according to an embodiment of the present invention; Figure 8 This is a second exploded view of the positioning and pushing component according to an embodiment of the present invention; Figure 9 This is a schematic diagram of the conveyor belt assembly structure according to an embodiment of the present utility model; Figure 10 This is a schematic diagram of the metal ring mounting assembly structure according to an embodiment of the present invention; Figure 11 This is an exploded schematic diagram of the metal ring mounting assembly according to an embodiment of the present invention; Figure 12 This is an exploded view of the shaping and stamping assembly according to an embodiment of the present invention; Figure 13 This is a partial schematic diagram of the shaping stamping component according to an embodiment of the present utility model.

[0019] In the diagram: 1. Stamping outer seat; 101. Outer column; 102. Upper plate; 103. Lower plate; 104. Stamping power unit; 2. Stamping lifting assembly; 201. Sliding socket; 202. Sliding insert column; 203. Moving upper plate; 2031. Impact block; 204. Moving lower plate; 205. Top column; 2051. Top column adjusting threaded section; 206. Upper corresponding section; 207. Stamping column; 2071. Stamping adjusting threaded section; 3. Positioning and pushing assembly; 301. Stamping guide block; 302. Stamping lower seat; 303. Pushing guide rail; 304. Pushing component; 3041. Pushing power unit; 3042. Pushing connecting block; 3043. Pushing plate; 3044. 1. Storage trough; 30432. Pushing trough; 305. Membrane belt conveyor component; 3051. Membrane belt motor; 3052. Membrane belt conveyor roller; 3053. First membrane belt conveyor track; 3054. Second membrane belt conveyor track; 306. Stamping forming seat; 307. Unloading seat; 4. Conveyor belt assembly; 401. Conveyor belt; 402. Unloading arc plate; 403. Pushing receiving plate; 404. Conveyor motor; B. Metal ring mounting assembly; 5. Metal ring shaping stamping module; 501. Metal stamping base; 502. Metal stamping power component; 503. Metal stamping upper connecting block; 5031. First upper sliding post; 504. Metal stamping lower connecting block; 5041. 5042. First sliding insert post; 505. Feed mounting position; 506. Metal part guide rail; 507. First metal positioning cylinder; 5071. First metal positioning plate; 508. Second metal positioning cylinder; 5081. Second metal positioning plate; 6. Mounting component module; 601. Metal mounting conveyor belt; 602. Mounting position; 603. First mounting positioning cylinder; 6031. First mounting plate; 604. Second mounting positioning cylinder; 6041. Second mounting plate; 605. Third mounting positioning cylinder; 6051. Third mounting plate; 606. Mounting pressing cylinder; 6061. Pressing block; C. Shaping stamping assembly; 7. Shaping part 701. Shaping conveyor belt; 702. First shaping cylinder; 7021. First shaping piece; 703. Second shaping cylinder; 7031. Second shaping piece; 704. Third shaping cylinder; 7041. Third shaping piece; 705. Shaping conveyor motor; 8. Shaping stamping part; 801. Shaping stamping base; 802. Shaping stamping power unit; 803. Shaping stamping upper seat; 8031. Second upper sliding pin; 804. Shaping stamping lower seat; 8041. Second lower sliding pin; 8042. Shaping stamping head; 805. Shaping pressure seat; 8051. Pressure seat; 806. Bottom block adjusting rod; 8061. Bottom block adjusting threaded section; 807. Bottom block. Detailed Implementation

[0020] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the scope of the present invention.

[0021] like Figures 1 to 13 As shown, a button battery powder cake stamping and metal ring assembly device includes a powder cake stamping component A, a metal ring mounting component B, and a shaping stamping component C. The powder cake stamping component A is used to stamp metal powder into a powder cake state. The metal ring mounting component B includes a metal ring shaping stamping module 5 and a mounting component module 6. The metal ring shaping stamping module 5 is used to shape and stamp the metal ring, and the mounting component module 6 is used to press the powder cake into the metal ring. The shaping stamping component C is used to perform a secondary stamping of the powder cake already placed inside the metal ring. The powder cake, which underwent the first stamping in the mounting component module 6, is thicker and has a smaller outer diameter than the metal ring. The secondary stamping further presses the powder cake, flattening it under pressure and making its internal structure more compact. Simultaneously, the outer diameter of the powder cake gradually matches the inner diameter of the metal ring, ultimately filling the interior of the metal ring and achieving a perfect combination of the powder cake and the metal ring. This secondary stamping not only improves the assembly precision between the powder cake and the metal ring, but also enhances the connection stability between them, thereby effectively improving the overall performance and quality of the button battery.

[0022] The powder compact stamping assembly A includes a stamping outer seat 1, which has a spring return system inside and a stamping power component 104 mounted on top. The stamping outer seat 1 includes an outer column 101, with an upper plate 102 connected to the upper end and a lower plate 103 connected to the lower end, thus forming a stable and rigid whole. This design allows the stamping outer seat 1 to withstand the enormous pressure generated during the stamping process, ensuring that the device remains stable during operation and effectively avoiding the problem of decreased stamping accuracy caused by shaking or displacement.

[0023] The stamping power component 104 is connected to the upper plate 102. In this embodiment, the stamping power component 104 is a cylinder or a hydraulic cylinder. The outer stamping seat 1 is slidably connected to the stamping lifting assembly 2, allowing the stamping lifting assembly 2 to move smoothly up and down under the guidance of the outer stamping seat 1. The stamping power unit 104 is used to press down the stamping lifting assembly 2 to achieve the stamping action. The spring return system normally keeps the stamping lifting assembly 2 in the raised state. After the stamping lifting assembly 2 is pressed down, the spring return system provides a restoring force. This automatic reset function not only improves stamping efficiency but also reduces manual intervention and the labor intensity of operators. At the same time, the spring return system can also buffer the impact force during the stamping process, reduce equipment wear, and extend the service life of the equipment.

[0024] The stamping lifting assembly 2 includes a stamping column 207 and a top column 205; a positioning and pushing assembly 3 is provided at the center of the stamping lifting assembly 2; the positioning and pushing assembly 3 includes a pusher plate 3043, on which a storage tank 30431 is provided. The storage tank 30431 receives powdered material for stamping. When the storage tank 30431 moves below the stamping column 207, the stamping power component 104 pushes the stamping lifting assembly 2 to descend. At this time, the stamping column 207 descends along with it and presses the powdered material inside the storage tank 30431 into a cake shape. Then the storage tank 3043... 1. Moves above the top column 205, and the spring reset system drives the stamping lifting assembly 2 to move upward for reset. During the reset process, the top column 205 gradually rises, and the top column 205 eventually pushes out the disc-shaped material. Therefore, the stamping lifting assembly 2 completes two actions, pressing the disc and pushing out the disc, during the descent and reset process. This not only optimizes the mechanism of the stamping device and reduces the complexity of the stamping device structure, but also realizes a highly efficient operation mode that completes two important processes in one action flow, greatly improving the utilization rate of the stamping lifting assembly 2 and significantly improving production efficiency.

[0025] The stamping lifting assembly 2 includes a sliding socket 201, to which a sliding pin 202 is slidably inserted. The upper end of the sliding pin 202 is connected to a movable upper plate 203, and the lower end is connected to a movable lower plate 204. A stamping pin 207 has a stamping adjustment threaded section 2071 at its upper end, which is threadedly connected to the movable upper plate 203. By adjusting the stamping adjustment threaded section 2071, the height of the stamping pin 207 can be precisely adjusted to accommodate the stamping requirements of powder cakes of different thicknesses. This adjustable design improves the versatility and flexibility of the device, enabling it to meet diverse production requirements.

[0026] An impact block 2031 is provided on the upper surface of the movable upper plate 203; it can buffer the impact when the stamping column 207 descends, avoid damage to the movable upper plate 203 due to long-term impact, and increase the durability of the movable upper plate 203.

[0027] The lower end of the top column 205 is provided with a top column adjustment thread section 2051, which is threadedly connected to the movable lower plate 204. Similarly, by adjusting the top column adjustment thread section 2051, the height of the top column 205 can be precisely adjusted to ensure that the top column 205 can accurately push out the disc-shaped material.

[0028] The lower end face of the movable upper plate 203 is provided with an upper corresponding section 206. The upper corresponding section 206 is coaxially arranged with the top column 205. When the top column 205 pushes out the powder compact, the upper corresponding section 206 plays a limiting role above the powder compact, preventing it from jumping out of the storage range of the device when it is pushed out, and also preventing the powder compact from jumping out too high and breaking when it falls, thus ensuring the quality of the powder compact.

[0029] The positioning and pushing component 3 includes a stamping lower seat 302. A pushing component 304 is provided on one side of the stamping lower seat 302. The pushing component 304 includes a pushing power unit 3041. In this embodiment, the pushing power unit 3041 is a cylinder or an electric cylinder. The pushing power unit 3041 is connected to the pushing plate 3043 through a pushing connecting block 3042. A pushing guide rail 303 is provided on the stamping lower seat 302. The pushing plate 3043 is slidably inserted into the pushing guide rail 303. The pushing plate 3043 slides above the stamping lower seat 302. A feeding seat 307 and a stamping forming seat 306 are provided above the pushing plate 3043. A stamping guide block 301 is provided directly above the stamping forming seat 306. The stamping column 207 is slidably inserted into the stamping guide block 301. When the storage tank 30431 moves to the feeding seat 307, the powdered material falls from the funnel feeding hole of the feeding seat 307 into the storage tank 30431. When the storage tank 30431 moves to the stamping forming seat 306, the stamping column 207 passes through the guide hole of the stamping guide block 301 and presses the powdered material in the storage tank 30431 into a cake shape. When the storage tank 30431 moves above the top column 205, the top column 205 pushes out the powder cake, at which point the pusher plate 3043 retracts. When the powder cake falls, it lands above the pusher plate 3043. As the pusher plate 3043 retracts, the powder cake eventually falls from the pusher plate 3043 onto the pusher receiving plate 403. Then, the storage trough 30431 of the pusher plate 3043 receives the powder cake again and continues to push it out. The end of the pusher plate 3043 away from the pusher connecting block 3042 is provided with a push groove 30432. When the pusher plate 3043 pushes out for the second time, the powder cake is pushed out by the push groove 30432 and falls from the material discharge gap channel to the conveyor belt 401.

[0030] The positioning and pushing component 3 is connected to the conveyor belt component 4. The conveyor belt component 4 includes a pushing receiving plate 403. An arc-shaped transition plate is provided at the end of the pushing receiving plate 403 furthest from the positioning and pushing component 3. A discharge arc plate 402 is provided on one side of the arc-shaped transition plate. A discharge gap channel is formed between the arc-shaped transition plate and the discharge arc plate 402, leading to the conveyor belt 401, which transports the material to the next process. The design of the conveyor belt component 4 makes the powder cake conveying process efficient and smooth, reducing manual intervention and improving production efficiency. At the same time, the design of the arc-shaped transition plate and the discharge arc plate 402 can prevent material collisions or damage during conveying, ensuring product quality.

[0031] The positioning and pushing component 3 includes a film belt conveying component 305, which includes a film belt motor 3051. The film belt motor 3051 is connected to a film belt conveying roller 3052. The film belt conveying roller 3052 includes an upper roller and a lower roller, which clamp and convey the film belt.

[0032] A first film belt conveyor channel 3053 is provided at the outlet of the film belt conveyor roller 3052. The other end of the first film belt conveyor channel 3053 is connected to the stamping forming seat 306. A second film belt conveyor channel 3054 is provided on the side of the stamping forming seat 306 away from the first film belt conveyor channel 3053. After the film belt is fed out from the film belt conveyor roller 3052, it is conveyed along the first film belt conveyor channel 3053 to the top of the stamping forming seat 306, and finally output from the second film belt conveyor channel 3054. When the stamping column 207 stamps the powder material in the storage tank 30431, the film sheet pressed off from the film belt is also adhered to the powder cake. The film sheet provides protection and isolation for the powder cake, improving the quality and stability of the powder cake.

[0033] The metal ring shaping and stamping module 5 includes an infeed mounting position 505. A metal stamping head 5041 is positioned directly above the infeed mounting position 505. A first metal positioning cylinder 507 and a second metal positioning cylinder 508 are respectively positioned on two sides of the infeed mounting position 505. The output end of the first metal positioning cylinder 507 is connected to a first metal positioning piece 5071, and the second metal positioning cylinder 508 is connected to a second metal positioning piece 5081. The first metal positioning piece 5071 and the second metal positioning piece 5081 are arranged perpendicularly. A metal part guide rail 506 is arranged in the straight direction of the first metal positioning cylinder 507. The metal part guide rail 506 and the first metal positioning piece 5071 are located on opposite sides of the infeed mounting position 505. The end of the metal part guide rail 506 away from the infeed mounting position 505 is connected to the mounting component module 6. When the first metal positioning cylinder 507 is in the retracted state and the second metal positioning cylinder 508 is in the extended state, the ends of the first metal positioning plate 5071 and the second metal positioning plate 5081 form a positioning for the metal ring, so that the metal ring will not shift when the metal stamping head 5041 is pressing down. After the metal ring is stamped, the second metal positioning cylinder 508 retracts, causing the second metal positioning plate 5081 to be pulled back. Then the first metal positioning cylinder 507 extends, and the first metal positioning plate 5071 pushes the stamped metal ring along the metal part guide track 506 onto the metal installation conveyor belt 601, which carries it to the installation position 602.

[0034] Mounting component module 6 includes a metal mounting conveyor belt 601, a mounting position 602 is provided on the side of the metal mounting conveyor belt 601, the other side of the mounting position 602 is close to the conveyor belt 401, and the mounting position 602 and the shaping conveyor belt 701 are on the same straight line. A first mounting positioning cylinder 603 is installed on the side of the metal mounting conveyor belt 601 away from the mounting position 602, and the output end of the first mounting positioning cylinder 603 is connected to a first mounting plate 6031. A third mounting positioning cylinder 605 is installed on the side of the conveyor belt 401 away from the mounting position 602, and the output end of the third mounting positioning cylinder 605 is connected to a third mounting plate 6051. A second mounting positioning cylinder 604 is installed on the side of the mounting position 602 away from the shaping conveyor belt 701, and the output end of the second mounting positioning cylinder 604 is connected to a second mounting plate 6041. The first mounting plate 6031 and the third mounting plate 6051 are on the same straight line and are arranged opposite each other. The second mounting plate 6041 is vertically arranged at the intersection of the first mounting plate 6031 and the third mounting plate 6051. A mounting pressing cylinder 606 is installed above the mounting position 602, and the output end of the mounting pressing cylinder 606 is connected to a pressing block 6061.

[0035] The metal mounting conveyor belt 601 brings the metal ring to the mounting position 602, while the powder compact is conveyed from the powder compact stamping assembly A by the conveyor belt 401. When the powder compact is conveyed to the side of the mounting position 602, the third mounting positioning cylinder 605 pushes the third mounting piece 6051, causing the powder compact to fall onto the metal ring. Then, the mounting pressing cylinder 606 drives the pressing block 6061 to press down, pressing the powder compact into the metal ring. At this time, the outer ring of the powder compact is smaller than the inner ring of the metal ring. Then, the second mounting positioning cylinder 604 drives the second mounting position 6041 to push the metal ring containing the powder compact onto the shaping conveyor belt 701.

[0036] The metal ring shaping and stamping module 5 includes a metal stamping base 501. A metal stamping power component 502 is provided on the upper end of the metal stamping base 501. The metal stamping power component 502 is a cylinder, electric cylinder, or hydraulic cylinder. The output end of the metal stamping power component 502 is connected to the upper metal stamping connecting block 503. A first upper sliding post 5031 is fixedly connected to the upper end of the upper metal stamping connecting block 503. The upper metal stamping connecting block 503 is connected to the lower metal stamping connecting block 504. A first lower sliding post 5042 is fixedly connected to the lower end of the lower metal stamping connecting block 504. The metal stamping head 5041 is connected to the center of the lower end face of the lower metal stamping connecting block 504. Both the first upper sliding post 5031 and the first lower sliding post 5042 are slidably inserted into the metal stamping base 501, thus ensuring the stability of the operation of the upper metal stamping connecting block 503 and the lower metal stamping connecting block 504, and also ensuring that the metal stamping head 5041 can accurately stamp the metal ring each time.

[0037] The shaping and stamping assembly C includes a shaping part 7 and a shaping and stamping part 8; the shaping part 7 is used to fix the metal ring containing the powder compact during stamping, and the shaping and stamping part 8 is used to stamp the powder compact to fill the metal ring. The shaping stamping section 8 includes a shaping stamping base 801. A shaping stamping power component 802 is connected to the upper end of the shaping stamping base 801. The shaping stamping power component 802 is a cylinder, electric cylinder, or hydraulic cylinder. The output end of the shaping stamping power component 802 is connected to a shaping stamping upper seat 803. The shaping stamping upper seat 803 is connected to a shaping stamping lower seat 804. A second upper sliding post 8031 ​​is fixedly connected to the upper end of the shaping stamping upper seat 803. The lower end of the base 804 is fixedly connected to a second sliding insert post 8041, and a shaping stamping head 8042 is provided at the center of the shaping stamping lower base 804; the second upper sliding insert post 8031 ​​and the second lower sliding insert post 8041 are both slidably inserted into the stamping base 801, thus ensuring the stability of the operation of the shaping stamping upper base 803 and the shaping stamping lower base 804, and also ensuring that the shaping stamping head 8042 can accurately stamp the metal ring each time.

[0038] The lower end of the shaping and stamping base 801 is connected to the shaping and pressure receiving base 805. A pressure receiving position 8051 is provided at the upper end of the shaping and pressure receiving base 805. A bottom block 807 is inserted into the shaping and pressure receiving base 805. The bottom block 807 is connected to the bottom block adjusting rod 806. The bottom block adjusting rod 806 is provided with a bottom block adjusting thread section 8061. The bottom block adjusting thread section 8061 is threadedly connected to the shaping and pressure receiving base 805. Rotating the bottom block adjusting rod 806 can adjust the height of the bottom block 807, so that the shaping and stamping part 8 can adapt to the stamping work of battery powder cakes of different thicknesses.

[0039] The shaping section 7 includes a shaping conveyor motor 705, which is connected to a shaping conveyor belt 701. The middle of the shaping conveyor belt 701 is connected to the bottom block 807. A third shaping cylinder 704 is provided on the side of the shaping conveyor belt 701 away from the bottom block 807. The third shaping cylinder 704 is connected to a third shaping plate 7041, which is used to push the powder compact metal ring conveyed from the previous process from the shaping conveyor belt 701 above the bottom block 807. A first shaping section is provided on one side of the bottom block 807. Cylinder 702, the first shaping cylinder 702 is connected to the first shaping plate 7021, the first shaping plate 7021 is set perpendicularly to the third shaping plate 7041, the first shaping plate 7021 is used to push the powder metal ring pressed by the shaping punch head 8042 to the discharge position on one side of the bottom block 807, the second shaping cylinder 703 is set on one side of the discharge position, the output end of the second shaping cylinder 703 is connected to the second shaping plate 7031, the second shaping plate 7031 is used to push the powder metal ring on the discharge position out of the shaping conveyor belt 701.

[0040] The workflow of this button battery powder cake stamping and metal ring assembly device is as follows: Powder compact stamping component A working stage: First, the spring reset system puts the stamping lifting assembly 2 in the lifting state. The film belt motor 3051 drives the film belt conveyor roller 3052 to rotate, sending the film belt out from the film belt conveyor roller 3052 and conveying it along the first film belt conveyor 3053 to the top of the stamping forming seat 306. Then, the pusher power unit 3041 pushes the pusher plate 3043 through the pusher connecting block 3042, so that it slides along the pusher guide rail 303 above the stamping lower seat 302. When the storage trough 30431 on the pusher plate 3043 moves to the unloading seat 307, the powdered material falls from the funnel discharge hole of the unloading seat 307 into the storage trough 30431.

[0041] As the pusher plate 3043 continues to move, the storage tank 30431 moves to the stamping forming seat 306. At this time, the stamping column 207 is located above the storage tank 30431. The stamping power component 104 pushes the stamping lifting assembly 2 down. The stamping column 207 passes through the stamping forming seat 306 along the guide hole of the stamping guide block 301, pressing the powdered material in the storage tank 30431 into a cake shape. During the stamping process, the film on the film belt is pressed down and adheres to the powder cake, providing protection and isolation for the powder cake. After the stamping is completed, the pusher plate 3043 continues to move, and the storage tank 30431 is located directly above the top column 205. The spring reset system drives the stamping lifting assembly 2 to move upward to reset, and the top column 205 rises, pushing the cake-shaped material out of the storage tank 30431. At this time, the upper corresponding section 206 acts as an upper limit for the powder cake, ensuring the quality of the powder cake.

[0042] After the top column 205 pushes out the powder cake, the pusher plate 3043 retracts, and the powder cake falls above the pusher plate 3043. As the pusher plate 3043 retracts, the powder cake falls from the pusher plate 3043 onto the pusher receiving plate 403. The storage trough 30431 of the pusher plate 3043 receives the powder again and continues to push out. When the pusher plate 3043 pushes out for the second time, the powder cake is pushed out by the pusher groove 30432 and falls from the unloading gap channel to the conveyor belt 401. The conveyor belt 401 is connected to the conveyor motor 404. The conveyor belt 401 transports the powder cake to the next process. By continuously repeating the above steps, the feeding, stamping, unloading, and conveying operations of button battery powder cakes can be carried out.

[0043] Metal Ring Mounting Component B Workflow First, the metal ring is placed on the feeding mounting position 505. The first metal positioning cylinder 507 is in the retracted state, and the second metal positioning cylinder 508 is in the extended state. The ends of the first metal positioning plate 5071 and the second metal positioning plate 5081 form a positioning for the metal ring. Next, the metal stamping power unit 502 drives the upper metal stamping connecting block 503 and the lower metal stamping connecting block 504 to descend. The metal stamping head 5041 stamps the metal ring. After the metal ring is stamped, the second metal positioning cylinder 508 retracts, and the second metal positioning plate 5081 is pulled back. The first metal positioning cylinder 507 extends, and the first metal positioning plate 5071 pushes the stamped metal ring along the metal part guide track 506 onto the metal mounting conveyor belt 601. The metal mounting conveyor belt 601 brings it to the mounting position 602. The powder cake is transported to the side of the mounting position 602 by the conveyor belt 401. The third mounting positioning cylinder 605 pushes the third mounting plate 6051, causing the powder cake to fall onto the metal ring.

[0044] The pressing cylinder 606 drives the pressing block 6061 to press down, pressing the powder compact into the metal ring. At this time, the outer ring of the powder compact is smaller than the inner ring of the metal ring. The second mounting and positioning cylinder 604 drives the second mounting plate 6041 to push the metal ring containing the powder compact onto the shaping conveyor belt 701.

[0045] Workflow of Stamping Component C: First, the shaping conveyor motor 705 drives the shaping conveyor belt 701. The third shaping plate 7041, connected to the third shaping cylinder 704, pushes the metal ring containing the powder compact, which is conveyed from the shaping conveyor belt 701, above the bottom block 807. The first shaping plate 7021, connected to the first shaping cylinder 702, is set perpendicularly to the third shaping plate 7041 to position the metal ring containing the powder compact.

[0046] The shaping and stamping power unit 802 drives the upper shaping and stamping seat 803 and the lower shaping and stamping seat 804 to descend, and the shaping and stamping head 8042 stamps the powder cake, filling it into the metal ring. After stamping, the first shaping cylinder 702 pushes out the first shaping plate 7021, pushing the powder cake metal ring pressed by the shaping and stamping head 8042 out to the discharge position on the bottom block 807. The second shaping cylinder 703 drives the second shaping plate 7031 to push the powder cake metal ring on the discharge position out of the shaping conveyor belt 701, completing the entire assembly process.

[0047] This stamping device is equipped with a powder cake stamping component A, a metal ring mounting component B, and a shaping stamping component C, realizing fully automated operation of the button battery powder cake from stamping to precise assembly with the metal ring, including automatic stamping and efficient conveying of the powder cake, as well as seamless installation of the powder cake and the metal ring.

[0048] In traditional production methods, the transfer and accumulation of pressed powder between different processes is a common problem, easily leading to defects such as deformation and chipped edges, severely impacting product quality. However, the pressed powder produced by this device, after being stamped in stamping component A, can quickly and precisely enter metal ring mounting component B, where it tightly integrates with the metal ring. This avoids unnecessary stopping and transfer of the pressed powder during process transitions, minimizing the impact of external factors on the powder, eliminating transfer actions in the production process, and improving production efficiency.

[0049] This efficient production process ensures the integrity of the powder compact, maintaining its ideal shape and quality at every stage. Simultaneously, the precise installation of the powder compact and metal ring further enhances the assembly accuracy and stability of the button battery, providing a solid guarantee for its quality. By eliminating issues such as powder compact deformation and missing edges, this device significantly improves the yield rate of button batteries, enhances the product's competitiveness in the market, and brings new technological breakthroughs and quality improvements to the button battery manufacturing industry.

[0050] The powder compact pressing assembly A is equipped with a pressing lifting assembly 2. During the descent and resetting process, the pressing lifting assembly 2 can simultaneously complete two actions: pressing the powder compact and pushing it out. This achieves a highly efficient operation mode where two important processes are completed in one operation. This design avoids the time waste caused by completing one process before moving on to the next in the traditional method, greatly shortening the production cycle of a single powder compact and thus significantly improving overall production efficiency.

[0051] By synchronizing the stamping and ejection actions, the need for additional independent mechanisms and drive units to achieve these two functions is reduced. This optimizes the overall structure of the stamping unit, reduces its complexity, and decreases its footprint and manufacturing costs.

[0052] The stamping lifting assembly 2 fully utilizes its function during a single movement, avoiding idle time. Components that previously required separate control of the stamping and ejection actions can now perform both functions simultaneously in one cycle, improving the operational utilization rate of the stamping lifting assembly 2 and making fuller use of equipment resources.

[0053] The metal ring shaping and stamping module of the metal ring mounting assembly B uses a first metal positioning cylinder, a second metal positioning cylinder, and corresponding positioning plates to precisely position the metal ring, preventing it from shifting when the metal stamping head presses down and ensuring the accuracy of the metal ring stamping. After the metal ring is stamped, the first metal positioning plate pushes it along the metal part guide track to the metal mounting conveyor belt, achieving automated conveying and improving production efficiency.

[0054] The bottom block adjusting rod of the shaping and stamping assembly C is equipped with a bottom block adjusting thread section. Rotating the bottom block adjusting rod can adjust the height of the bottom block, thereby allowing the shaping and stamping section to adapt to the stamping of battery powder cakes of different thicknesses, improving the applicability of the device. The shaping section, through multiple shaping cylinders and shaping plates, can efficiently position, push, and discharge the metal ring containing the powder cake, ensuring the smoothness and efficiency of the entire assembly process.

[0055] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. However, any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the utility model should be included within the protection scope of the utility model.

Claims

1. A device for stamping button battery powder cakes and assembling metal rings, characterized in that, It includes a powder compact stamping assembly (A), a metal ring mounting assembly (B), and a shaping stamping assembly (C); The powder cake stamping assembly (A) is used to stamp metal powder into a powder cake state; The metal ring mounting assembly (B) includes a metal ring shaping and stamping module (5) and a mounting component module (6). The metal ring shaping and stamping module (5) is used to shape and stamp the metal ring, and the mounting component module (6) is used to press the powder into the metal ring. The shaping and stamping component (C) is used to perform a second stamping of the powder compact that has been placed inside the metal ring. The powder compact that is first stamped in the mounting component module (6) is thicker than the metal ring and has a smaller outer diameter than the metal ring. The powder compact is further pressed in the second stamping, so that the powder compact is further flattened, and at the same time, the outer diameter of the powder compact matches the inner diameter of the metal ring, so that the powder compact fills the interior of the metal ring.

2. The button battery powder cake stamping and metal ring assembly device according to claim 1, characterized in that, The powder compact stamping assembly (A) includes a stamping outer seat (1), which includes an outer column (101). The upper end of the outer column (101) is connected to an upper plate (102), and the lower end is connected to a lower plate (103). The stamping outer seat (1) is equipped with a spring return system inside and a stamping power component (104) is installed on the top; the stamping power component (104) is connected to the upper plate (102); The stamping outer seat (1) is slidably connected to the stamping lifting assembly (2). The stamping power component (104) is used to press down the stamping lifting assembly (2) to make it perform the stamping action. The spring reset system keeps the stamping lifting assembly (2) in the lifting state under normal conditions. After the stamping lifting assembly (2) is pressed down, the spring reset system provides it with a reset force. The stamping lifting assembly (2) includes a stamping column (207) and a top column (205); a positioning and pushing assembly (3) is provided at the center of the stamping lifting assembly (2); The positioning and pushing component (3) includes a pusher plate (3043) and a storage tank (30431) is provided on the pusher plate (3043). The storage tank (30431) receives powdered material for stamping. When the storage tank (30431) moves below the stamping column (207), the stamping column (207) descends and presses the powdered material inside the storage tank (30431) into a cake shape. Then, when the storage tank (30431) moves above the top column (205), the top column (205) rises and pushes out the cake-shaped material.

3. The button battery powder cake stamping and metal ring assembly device according to claim 2, characterized in that, The stamping lifting assembly (2) includes a sliding socket (201), which is slidably connected to a sliding post (202). The upper end of the sliding post (202) is connected to a movable upper plate (203), and the lower end is connected to a movable lower plate (204). The upper end of the stamping column (207) is provided with a stamping adjustment thread section (2071), which is threadedly connected to the movable upper plate (203); An impact block (2031) is provided on the upper surface of the movable upper plate (203); The lower end of the top column (205) is provided with a top column adjusting thread section (2051), which is threadedly connected to the movable lower plate (204); The lower end face of the movable upper plate (203) is provided with an upper corresponding section (206), which is coaxially arranged with the top column (205).

4. The button battery powder cake stamping and metal ring assembly device according to claim 2, characterized in that, The positioning and pushing component (3) includes a stamping lower seat (302), and a pushing component (304) is provided on one side of the stamping lower seat (302). The pushing component (304) includes a pushing power unit (3041), which is connected to the pushing plate (3043) through a pushing connecting block (3042). A pushing guide rail (303) is provided on the stamping lower seat (302), and the pushing plate (3043) is slidably inserted into the pushing guide rail (303). The pushing plate (3043) slides above the stamping lower seat (302). Above the pusher plate (3043) is a feeding seat (307) and a stamping forming seat (306); above the stamping forming seat (306) is a stamping guide block (301). The stamping column (207) is slidably inserted into the stamping guide block (301); When the storage tank (30431) moves to the feeding seat (307), the powdered material falls from the funnel feeding hole of the feeding seat (307) into the storage tank (30431). When the storage tank (30431) moves to the stamping forming seat (306), the stamping column (207) passes through the guide hole of the stamping guide block (301) and presses the powdered material in the storage tank (30431) into a cake shape. The pusher plate (3043) is provided with a pusher groove (30432) at the end away from the pusher connecting block (3042); The positioning and pushing component (3) includes a film belt conveying component (305), which includes a film belt motor (3051). The film belt motor (3051) is connected to a film belt conveying roller (3052). The film belt conveying roller (3052) includes an upper roller and a lower roller, which clamp the conveying film belt.

5. The button battery powder cake stamping and metal ring assembly device according to claim 4, characterized in that, The outlet of the film belt conveyor roller (3052) is provided with a first film belt conveyor channel (3053), and the other end of the first film belt conveyor channel (3053) is connected to the stamping forming seat (306). A second film belt conveyor channel (3054) is provided on the side of the stamping forming seat (306) away from the first film belt conveyor channel (3053). After the film belt is fed out from the film belt conveyor roller (3052), it is conveyed along the first film belt conveyor channel (3053) to the top of the stamping forming seat (306), and is finally output from the second film belt conveyor channel (3054). As the stamping column (207) presses the powdered material in the storage tank (30431), the film pressed off from the film belt is also adhered to the powder cake. The positioning and pushing component (3) is connected to the conveyor belt component (4), and the conveyor belt component (4) includes a pushing receiving plate (403); an arc-shaped transition plate is provided at one end of the pushing receiving plate (403) away from the positioning and pushing component (3), and a discharge arc plate (402) is provided on one side of the arc-shaped transition plate. A discharge gap channel is formed between the arc-shaped transition plate and the discharge arc plate (402), and the discharge gap channel leads to the conveyor belt (401); the conveyor belt (401) is connected to the conveyor motor (404).

6. The button battery powder cake stamping and metal ring assembly device according to claim 5, characterized in that, The metal ring shaping stamping module (5) includes a feeding installation position (505), a metal stamping head (5041) is provided directly above the feeding installation position (505), and a first metal positioning cylinder (507) and a second metal positioning cylinder (508) are respectively provided on the two sides of the feeding installation position (505). The output end of the first metal positioning cylinder (507) is connected to the first metal positioning plate (5071), and the second metal positioning cylinder (508) is connected to the second metal positioning plate (5081). The first metal positioning piece (5071) and the second metal positioning piece (5081) are arranged perpendicularly; The first metal positioning cylinder (507) is provided with a metal part guide rail (506) in the straight direction. The metal part guide rail (506) and the first metal positioning piece (5071) are located on both sides of the feeding installation position (505). The end of the metal part guide rail (506) away from the feed mounting position (505) is connected to the mounting component module (6).

7. The button battery powder cake stamping and metal ring assembly device according to claim 6, characterized in that, The mounting component module (6) includes a metal mounting conveyor belt (601), and a mounting position (602) is provided on the side of the metal mounting conveyor belt (601). The other side of the mounting position (602) is close to the conveyor belt (401). The mounting position (602) and the shaping conveyor belt (701) are on the same straight line. A first mounting cylinder (603) is provided on the side of the metal mounting conveyor belt (601) away from the mounting position (602), and the output end of the first mounting cylinder (603) is connected to the first mounting plate (6031); a third mounting cylinder (605) is provided on the side of the conveyor belt (401) away from the mounting position (602), and the output end of the third mounting cylinder (605) is connected to the third mounting plate (6051); a second mounting cylinder (604) is provided on the side of the mounting position (602) away from the shaping conveyor belt (701), and the output end of the second mounting cylinder (604) is connected to the second mounting plate (6041); The first mounting plate (6031) and the third mounting plate (6051) are on the same straight line and are arranged opposite each other, and the second mounting plate (6041) is arranged perpendicularly at the intersection of the first mounting plate (6031) and the third mounting plate (6051); A pressure cylinder (606) is installed above the mounting position (602), and the output end of the pressure cylinder (606) is connected to the pressure block (6061).

8. The button battery powder cake stamping and metal ring assembly device according to claim 7, characterized in that, The metal ring shaping stamping module (5) includes a metal stamping base (501), a metal stamping power component (502) is provided on the upper end of the metal stamping base (501), the output end of the metal stamping power component (502) is connected to the upper metal stamping connecting block (503), the upper end of the upper metal stamping connecting block (503) is fixedly connected to the first upper sliding post (5031), the upper metal stamping connecting block (503) is connected to the lower metal stamping connecting block (504), the lower end of the lower metal stamping connecting block (504) is fixedly connected to the first lower sliding post (5042), and the metal stamping head (5041) is connected to the center of the lower end face of the lower metal stamping connecting block (504).

9. A button battery powder cake stamping and metal ring assembly device according to any one of claims 1 to 4, 6 to 8, characterized in that, The shaping and stamping assembly (C) includes a shaping part (7) and a shaping and stamping part (8); the shaping part (7) is used to fix the metal ring containing the powder during stamping, and the shaping and stamping part (8) is used to stamp the powder to fill the metal ring. The shaping stamping part (8) includes a shaping stamping base (801), the upper end of the shaping stamping base (801) is connected to a shaping stamping power component (802), the output end of the shaping stamping power component (802) is connected to a shaping stamping upper seat (803), the shaping stamping upper seat (803) is connected to a shaping stamping lower seat (804), the upper end of the shaping stamping upper seat (803) is fixedly connected to a second upper sliding pin (8031), the lower end of the shaping stamping lower seat (804) is fixedly connected to a second lower sliding pin (8041), and a shaping stamping head (8042) is provided at the center of the shaping stamping lower seat (804). The lower end of the shaping stamping base (801) is connected to the shaping pressure seat (805). A pressure seat (8051) is provided at the upper end of the shaping pressure seat (805). A bottom block (807) is inserted inside the shaping pressure seat (805). The bottom block (807) is connected to the bottom block adjusting rod (806). The bottom block adjusting rod (806) is provided with a bottom block adjusting thread section (8061). The bottom block adjusting thread section (8061) is threadedly connected to the shaping pressure seat (805).

10. The button battery powder cake stamping and metal ring assembly device according to claim 9, characterized in that, The shaping section (7) includes a shaping conveyor motor (705), which is connected to a shaping conveyor belt (701). The middle of the shaping conveyor belt (701) is connected to the bottom block (807). A third shaping cylinder (704) is provided on the side of the shaping conveyor belt (701) away from the bottom block (807). The third shaping cylinder (704) is connected to a third shaping plate (7041). The third shaping plate (7041) is used to push the powder metal ring from the previous process conveyed by the shaping conveyor belt (701) above the bottom block (807). A third shaping plate (7041) is provided on one side of the bottom block (807). A first shaping cylinder (702) is connected to a first shaping plate (7021). The first shaping plate (7021) and the third shaping plate (7041) are arranged perpendicularly. The first shaping plate (7021) is used to push the powder metal ring pressed by the shaping punch (8042) to the discharge position on one side of the bottom block (807). A second shaping cylinder (703) is provided on one side of the discharge position. The output end of the second shaping cylinder (703) is connected to the second shaping plate (7031). The second shaping plate (7031) is used to push the powder metal ring on the discharge position out of the shaping conveyor belt (701).

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