Groove gummed paper folding machine for battery protection plate

Abstract

The utility model relates to a battery protection plate groove gummed paper folding machine which comprises a carrying device, a rotating disc device, a pre-pressing device, a gummed paper feeding device, a gummed paper bending device, a small lug folding device and an edge sealing and shaping device which are installed on a workbench, a plurality of suction cup assemblies are installed on the rotating disc device along the circumferential side, the pre-pressing device is used for shaping a battery protection plate, and the gummed paper feeding device is used for feeding gummed paper. The gummed paper feeding device is used for attaching groove gummed paper to a battery protection plate, the gummed paper bending device is used for bending the groove gummed paper on the two sides of a groove of the battery protection plate so that the groove gummed paper can be erected, and the small lug bending device is used for bending small lugs of the groove gummed paper. And the edge sealing and shaping device is used for carrying out edge sealing and shaping on the battery protection plate attached with the groove gummed paper. The device has the beneficial effects that the automation degree is high, the processing efficiency of attaching the battery protection plate and bending the groove gummed paper can be improved, and the product quality can be improved.

Description

Technical Field

[0001] This utility model relates to the field of battery processing technology, specifically to a battery protection board groove adhesive paper machine. Background Technology

[0002] In today's rapidly evolving electronic devices, batteries, as a critical energy supply component, are of paramount importance in terms of performance and safety. The battery protection board, as a vital part of the battery, prevents overcharging, over-discharging, and short circuits, playing a crucial role in the safe use of the battery. To further protect the battery protection board, grooved adhesive tape is typically applied to its surface to enhance protective performance and improve overall stability.

[0003] With the development of automation technology, companies have begun to try using simple automated equipment to assist in the processing of adhesive tape for battery protection boards. However, existing automated equipment suffers from limitations in functionality and integration. Some equipment can only complete one or a few processes, failing to achieve fully automated processing from battery transfer and adhesive tape feeding to final edge sealing and shaping. This necessitates the use of multiple machines in conjunction during production, resulting in low production efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a battery protection board groove adhesive paper folding machine that has a high degree of automation, can improve the processing efficiency of attaching and bending groove adhesive paper to battery protection boards, and can improve product quality.

[0005] A battery protection board groove adhesive tape folding machine includes a conveying device, a turntable device, a pre-pressing device, an adhesive tape feeding device, an adhesive tape bending device, a small ear folding device, and an edge sealing and shaping device mounted on a worktable. The conveying device, pre-pressing device, adhesive tape bending device, small ear folding device, and edge sealing and shaping device are arranged around the outer periphery of the turntable device. The turntable device has multiple suction cup assemblies mounted along its circumference. The pre-pressing device is used to shape the battery protection board. The adhesive tape feeding device is used to attach the groove adhesive tape to the battery protection board. The adhesive tape bending device is used to bend the groove adhesive tape on both sides of the groove of the battery protection board to make the groove adhesive tape stand up. The small ear folding device is used to bend the small ears of the groove adhesive tape. The edge sealing and shaping device is used to seal and shape the edge of the battery protection board with the groove adhesive tape attached.

[0006] In the above scheme, the battery is transferred to the suction cup assembly of the turntable device by the conveying device. The suction cup assembly can adsorb and fix the battery. The design of the turntable device and multiple suction cup assemblies installed along its circumference enables continuous battery feeding and processing. When the turntable device rotates the suction cup assembly with the battery adsorbed to the position of the pre-pressing device, the pre-pressing device pre-presses and shapes the battery protection plate on the battery. As the turntable device rotates, the following processes can be completed in sequence: the adhesive tape feeding device attaches the grooved adhesive tape to the battery protection plate; the adhesive tape bending device makes the grooved adhesive tape on both sides of the groove of the battery protection plate stand up; the small ear folding device simultaneously bends the two small ears of the grooved adhesive tape and attaches them to the battery protection plate; and the edge sealing and shaping device seals and shapes the grooved adhesive tape on the battery protection plate to ensure that the grooved adhesive tape is tightly attached to the battery protection plate. This effectively improves the overall quality of the product, has a high degree of automation, and the continuous rotation of the turntable device allows each process to be carried out sequentially, significantly improving production efficiency. It is especially suitable for large-scale processing and production of grooved adhesive tape for battery protection plates.

[0007] Furthermore, the pre-pressing device includes a mounting base plate, a first pressing mechanism, and a first support mechanism, the first pressing mechanism and the first support mechanism being mounted on the mounting base plate; the first pressing mechanism includes a first driving assembly and a first clamping driving component, the first clamping driving component being connected to the first driving assembly, and the two driving ends of the first clamping driving component being connected to a first pressure plate; the first support mechanism includes a first lifting driving assembly, a connecting assembly, and two support plates, the connecting assembly being connected to the first lifting driving assembly, the two support plates being mounted on the connecting assembly, and one end of each support plate having a protruding structure.

[0008] In the above scheme, the first support mechanism can support the battery protection board, and the first pressing mechanism presses down to pre-press and shape the battery protection board. This helps to improve the adhesion accuracy and bending effect of the subsequent groove adhesive tape, and reduce quality problems such as adhesive offset and uneven bending caused by the irregular shape of the battery protection board, thereby improving the consistency and pass rate of the product. The first driving component includes two cylinders. The two cylinders work together to drive the first clamping drive component to move up and down and horizontally. The first clamping drive component can drive the two first pressure plates to move in opposite directions, so that the two first pressure plates can be accurately pressed on the battery protection board. The first lifting drive component can drive the connecting component to lift up and down, thereby driving the two support plates to lift up and down. When the two support plates rise to support the battery protection board, the two protruding structures can adjust the vertical position of the two ends of the battery.

[0009] Furthermore, the adhesive tape feeding device includes an adhesive tape feeding mechanism and an adhesive tape feeding mechanism. The adhesive tape feeding mechanism is adjacent to the adhesive tape feeding mechanism. The adhesive tape feeding mechanism includes a feeding robot, a rotation drive assembly, a first elastic sliding assembly, and an adhesive tape picking suction plate. The rotation drive assembly is connected to the execution end of the feeding robot. The first elastic sliding assembly is connected to the rotation drive assembly. The adhesive tape picking suction plate is connected to the first elastic sliding assembly.

[0010] In the above scheme, the adhesive tape feeding mechanism feeds the grooved adhesive tape, and the adhesive tape loading mechanism attaches the grooved adhesive tape to the battery protection board. The loading robot can move the rotation drive component to the adhesive tape feeding mechanism, thereby driving the first elastic sliding component and the adhesive tape picking suction plate to the position of the adhesive tape feeding mechanism. The rotation drive component can adjust the direction of the adhesive tape picking component to ensure that the adhesive tape picking suction plate can accurately pick up the grooved adhesive tape through vacuum adsorption. Then, the loading robot moves the adhesive tape picking suction plate to the bottom of the battery protection board on the suction cup component. The loading robot lifts the adhesive tape picking suction plate so that the grooved adhesive tape is attached to the battery protection board. The second elastic sliding component can play a certain buffering function to avoid the adhesive tape picking suction plate causing rigid impact to the battery protection board.

[0011] Furthermore, the adhesive tape bending device includes a second pressing mechanism and a first bending mechanism. The second pressing mechanism includes a second driving assembly and a second clamping driving member. The second clamping driving member is connected to the second driving assembly, and the two driving ends of the second clamping driving member are connected to a second pressure plate.

[0012] The first bending mechanism includes a second lifting drive assembly, a mounting block, and a bending block. The mounting block is connected to the second lifting drive assembly. The mounting block has multiple mounting holes, the bending block has an elongated hole, and the bending block has a bending protrusion.

[0013] In the above scheme, the second drive assembly can drive the second clamping drive component to move up and down and horizontally. The second clamping drive component can drive the two first pressure plates to move in opposite directions, so that the two second pressure plates can be accurately pressed onto the battery protection plate. The second lifting drive assembly can drive the mounting block to rise, thereby driving the bending block to rise. The bending block can support the grooved adhesive tape and the battery protection plate, so that the second pressure plate can press the battery protection plate and the grooved adhesive tape tightly. On the other hand, the bending block can also use the bending protrusion to make the grooved adhesive tape end stand up and stick it to the two upright ends of the battery. The design of multiple mounting holes on the mounting block and the elongated oval holes on the bending block can adjust the distance between the two bending blocks according to the actual processing situation to adapt to batteries and grooved adhesive tape of different specifications and sizes, thereby improving the versatility and applicability of the equipment.

[0014] Furthermore, the folding ear device includes a horizontal drive module, a lifting drive module, and a folding ear mechanism. The lifting drive module is connected to the horizontal drive module, and the folding ear mechanism is connected to the output end of the lifting drive module. The folding ear mechanism includes a mounting assembly and two third clamping drive members. The two third clamping drive members are mounted on the mounting assembly, and the two drive ends of the third clamping drive members are respectively connected to an upper clamping plate and a lower clamping plate.

[0015] In the above scheme, the horizontal drive module and the lifting drive module can drive the folding ear mechanism to move vertically and horizontally. The lifting drive module and the two third clamping drive components are connected through the mounting components, and the stable installation of the two third clamping drive components is ensured. The third clamping drive components can open or close the upper clamping plate and the lower clamping plate. When folding the small ears of the grooved adhesive paper, the folding ear mechanism is moved to the bottom of the small ears. The third clamping drive components open the upper clamping plate and the lower clamping plate, and then lift the third clamping drive components. The upper clamping plate contacts the small ears of the grooved adhesive paper and lifts the small ears. During this process, the upper clamping plate and the lower clamping plate push the small ears forward, so that the small ears are folded and attached to the battery protection board. The upper clamping plate and the lower clamping plate close to ensure that the small ears are attached stably. The folding ear device realizes that the two small ears of the grooved adhesive paper are bent and attached at the same time, which improves the production efficiency.

[0016] Furthermore, the folding ear device also includes a second bending mechanism, which includes a third lifting drive assembly, a first slide opening and clamping drive component, a second elastic sliding assembly, and a bending component. The first slide opening and clamping drive component is connected to the third lifting drive assembly, and two sets of the second elastic sliding assemblies are respectively connected to the two slides of the first slide opening and clamping drive component. The bending component is mounted on the second elastic sliding assembly, and one end of the bending component is provided with a protrusion. The upper clamping plate and the lower clamping plate are provided with slots corresponding to the position of the protrusion.

[0017] In the above scheme, the third lifting drive component is used to drive the first slide table opening and clamping drive component to lift and lower, thereby driving the second elastic sliding component and the bending component to lift and lower. The first slide table opening and clamping drive component can adjust the distance between the two bending components, thereby adapting to batteries and grooved adhesive tape of different specifications and sizes, improving the versatility and applicability of the equipment. When folding the small ears of the grooved adhesive tape, the protrusion at one end of the bending component will bend a part of the adhesive tape that is standing upright towards the upper and lower clamping plates. In this way, when the upper clamping plate bends the small ears, it can drive the standing part to bend together and attach it to the battery protection plate, thereby wrapping the corner of the battery protection plate. Compared with the traditional ear folding method, this method can make the adhesive tape fit the battery protection plate better, improve the integrity and fit of the ear fold, and also improve the overall processing efficiency. The upper and lower clamping plates have slots at the positions of the corresponding protrusions. This design cleverly avoids interference between the protrusions and the upper and lower clamping plates during the bending process.

[0018] Furthermore, the second elastic sliding assembly includes a connecting plate, a guide rail mounting plate, a guide rail slider, a vertical plate, and an elastic element. The connecting plate is connected to the slide table, the guide rail mounting plate is mounted on the connecting plate, the guide rail slider is mounted on the guide rail mounting plate, the vertical plate is mounted on one end of the guide rail mounting plate, one end of the elastic element is connected to the vertical plate, and the other end is connected to the bending element.

[0019] In the above scheme, one end of the elastic element is connected to the upright plate and the other end is connected to the bending element. When the bending element is subjected to external force during operation, the elastic element can undergo elastic deformation, playing a role in buffering and adjustment. For example, during the bending of adhesive tape, factors such as the thickness and hardness of the adhesive tape may cause different resistances to the bending element. The elastic element can automatically adjust the position and force of the bending element according to the magnitude of the resistance, making the bending operation smoother and more precise. The connection method, such as the connection of the connecting plate to the slide table, the guide rail mounting plate mounted on the connecting plate, and the upright plate mounted on one end of the guide rail mounting plate, ensures a tight connection between the various components. This tight connection structure enables the components to remain stable during movement, reduces vibration and displacement caused by loose components, and improves the operational stability of the entire small ear folding device.

[0020] Furthermore, the edge sealing and shaping device includes a mounting base and a shaping mechanism and a second support mechanism mounted on the mounting base. The shaping mechanism includes a third driving component, a pushing driving component, a fourth clamping driving component, and shaping pressure plates. The pushing driving component is connected to the third driving component, the fourth clamping driving component is connected to the pushing driving component, and the two shaping pressure plates are connected to the two driving ends of the fourth clamping driving component.

[0021] In the above scheme, the third drive component can drive the push drive component to move, and the push drive component is connected to the fourth clamping drive component. This multi-level connection structure enables the shaping platen to move and adjust in multiple dimensions in space. For example, the third drive component can adjust the position of the shaping platen in the horizontal or vertical direction to adapt to the edge sealing shaping needs of different positions; the push drive component further provides more precise position adjustment, allowing the shaping platen to accurately reach the part that needs to be shaped. Under the coordinated control of the third drive component, the push drive component, and the fourth clamping drive component, the shaping platen can accurately act on the grooved adhesive tape edge sealing part, ensuring that the grooved adhesive tape can tightly adhere to the product surface, reducing gaps and unevenness between the grooved adhesive tape and the product, and improving the flatness and adhesion of the edge sealing.

[0022] Furthermore, the second support mechanism includes a fourth lifting drive assembly, a second slide opening and clamping drive component, a third elastic sliding assembly, and support components. The second slide opening and clamping drive component is connected to the fourth lifting drive assembly. Two sets of the third elastic sliding components are connected to the two slides of the second slide opening and clamping drive component. The two support components are mounted on the third elastic sliding assembly. The support components are provided with a stepped portion and a supporting portion. The supporting portion is used to support both ends of the grooved adhesive paper, and the stepped portion is used to support the small ear position of the adhesive paper.

[0023] In the above scheme, the support part on the support member is used to support the two ends of the grooved adhesive tape standing upright, and the step part is used to support the small ear position of the adhesive tape. During the edge sealing and shaping process, this targeted support method can ensure that the grooved adhesive tape is stably supported in each key part, preventing the adhesive tape from shifting or wrinkling during the shaping process, ensuring the stability and accuracy of the edge sealing and shaping operation, thereby improving the processing quality of the product. The second slide table opening and clamping drive can adjust the distance between the two support members, and the fourth lifting drive component can drive the second slide table opening and clamping drive to lift and lower, thereby driving the support member to move in the vertical direction.

[0024] Furthermore, it also includes a positioning device, which includes a mounting frame, a connecting plate, and several positioning components. Several positioning components are installed along the periphery of the connecting plate, and the connecting plate is connected to the mounting frame. One of the positioning components near the adhesive tape feeding device is connected to an upper pressure plate.

[0025] In the above scheme, the mounting bracket allows the connecting plate and positioning components to be suspended above the turntable device. Several positioning components are installed along the periphery of the connecting plate so that the positioning components correspond to the suction cup components on the turntable device. The positioning components are pressed onto the battery to ensure the stability of battery processing. The upper pressure plate connected to the positioning component near the adhesive tape feeding device can press down the battery protection plate when the groove adhesive tape is applied, thereby ensuring the stability of the groove adhesive tape feeding and application.

[0026] This utility model discloses a battery protection board groove adhesive tape folding machine, which has the advantages of high automation, improved processing efficiency of attaching and bending groove adhesive tape to battery protection boards, and improved product quality. The battery is transferred to the suction cup assembly of the turntable device via a conveying device. The suction cup assembly can adsorb and fix the battery. The design of the turntable device and multiple suction cup assemblies installed along its circumference enables continuous battery feeding and processing. When the turntable device rotates the suction cup assembly holding the battery to the position of the pre-pressing device, the pre-pressing device pre-presses and shapes the battery protection board on the battery. As the turntable device rotates, the adhesive tape feeding device attaches the groove adhesive tape to the battery protection board in sequence; the adhesive tape bending device makes the groove adhesive tape on both sides of the battery protection board stand upright; the small ear folding device simultaneously bends and attaches the two small ears of the groove adhesive tape to the battery protection board; and the edge sealing and shaping device seals and shapes the groove adhesive tape on the battery protection board, ensuring that the groove adhesive tape is tightly adhered to the battery protection board. Attached Figure Description

[0027] Figure 1 This is an overall plan view of a battery protection board groove adhesive tape machine according to an embodiment.

[0028] Figure 2 This is a perspective view of a pre-compression device according to one embodiment.

[0029] Figure 3 This is a perspective view of an embodiment of a battery protection board groove adhesive tape machine.

[0030] Figure 4 This is a schematic diagram of a portion of the adhesive tape feeding mechanism according to one embodiment.

[0031] Figure 5 This is a perspective view of an embodiment of an adhesive tape bending device.

[0032] Figure 6 This is a schematic diagram of the folding ear device in one embodiment.

[0033] Figure 7 This is a schematic diagram of the second bending mechanism in one embodiment.

[0034] Figure 8 This is a schematic diagram of a folding ear mechanism according to one embodiment.

[0035] Figure 9 This is a perspective view of an edge-sealing and shaping device according to one embodiment.

[0036] Figure 10 This is a perspective view of a positioning device according to an embodiment.

[0037] Reference numerals in the attached diagrams are as follows: 1. Handling device; 2. Turntable device; 3. Pre-compression device; 31. Mounting base plate; 32. First pressing mechanism; 321. First drive assembly; 322. First clamping drive component; 323. First pressure plate; 33. First support mechanism; 331. First lifting drive assembly; 332. Connecting assembly; 333. Support plate; 334. Protruding structure; 4. Adhesive tape feeding device; 41. Adhesive tape feeding mechanism; 42. Adhesive tape feeding mechanism; 421. Feeding robot; 422. 423. Rotary drive assembly; 424. First elastic sliding assembly; 425. Adhesive paper picking suction plate; 5. Adhesive paper bending device; 51. Second pressing mechanism; 516. Second drive assembly; 517. Second clamping drive component; 518. Second pressure plate; 520. First bending mechanism; 521. Second lifting drive assembly; 522. Mounting block; 523. Bending block; 524. Oblong hole; 525. Bending protrusion; 6. Small ear device; 61. Horizontal drive module; 62. Lifting drive module; 6 3. Folding small ear mechanism; 631. Mounting component; 632. Third clamping drive component; 633. Upper clamping plate; 634. Lower clamping plate; 64. Second bending mechanism; 641. Third lifting drive component; 642. First slide clamping drive component; 643. Second elastic sliding component; 6431. Guide rail mounting plate; 6432. Guide rail slider component; 6433. Vertical plate; 6434. Elastic component; 644. Bending component; 65. Protrusion; 66. Groove; 7. Edge sealing and shaping device; 71. Mounting base 72. Shaping mechanism; 721. Third drive assembly; 722. Push drive component; 723. Fourth clamping drive component; 724. Shaping pressure plate; 73. Second support mechanism; 731. Fourth lifting drive assembly; 732. Second slide clamping drive component; 733. Third elastic sliding assembly; 734. Support component; 7341. Step portion; 7342. Support portion; 8. Suction cup assembly; 9. Positioning device; 91. Mounting bracket; 92. Connecting plate; 93. Positioning assembly; 94. Upper pressure plate. Detailed Implementation

[0038] The present invention, a grooved adhesive tape machine for folding battery protection boards, will be described in further detail below with reference to specific embodiments and accompanying drawings.

[0039] like Figure 1 and Figure 3As shown in a preferred embodiment, the battery protection board groove adhesive tape folding machine of this utility model includes a conveying device 1, a turntable device 2, a pre-pressing device 3, an adhesive tape feeding device 4, an adhesive tape bending device 5, a small ear folding device 6, and an edge sealing and shaping device 7, all mounted on a workbench. The conveying device 1, the pre-pressing device 3, the adhesive tape bending device 5, the small ear folding device 6, and the edge sealing and shaping device 7 surround the outer periphery of the turntable device 2. The turntable device 2 has multiple suction cup assemblies 8 installed along its circumference. The pre-pressing device 3 is used to shape the battery protection board. The adhesive tape feeding device 4 is used to attach the groove adhesive tape to the battery protection board. The adhesive tape bending device 5 is used to bend the groove adhesive tape on both sides of the groove of the battery protection board to make the groove adhesive tape stand up. The small ear folding device 6 is used to bend the small ears of the groove adhesive tape. The edge sealing and shaping device 7 is used to seal and shape the battery protection board with the groove adhesive tape attached.

[0040] The battery is transferred to the suction cup assembly 8 of the turntable device 2 by the conveying device 1. The suction cup assembly 8 can adsorb and fix the battery. The design of the turntable device 2 and the multiple suction cup assemblies 8 installed along its circumference can realize continuous feeding and processing of batteries. When the turntable device 2 rotates the suction cup assembly 8 with the adsorbed battery to the position of the pre-pressing device 3, the pre-pressing device 3 pre-presses and shapes the battery protection plate on the battery. As the turntable device 2 rotates, the adhesive tape feeding device 4 can sequentially attach the grooved adhesive tape to the battery protection plate, the adhesive tape bending device 5 makes the grooved adhesive tape on both sides of the groove of the battery protection plate stand up, the small ear folding device 6 simultaneously bends the two small ears of the grooved adhesive tape and attaches them to the battery protection plate, and the edge sealing and shaping device 7 seals and shapes the grooved adhesive tape on the battery protection plate to ensure that the grooved adhesive tape is tightly attached to the battery protection plate, which effectively improves the overall quality of the product and has a high degree of automation. The turntable device 2 rotates continuously, so that each process can be carried out sequentially, which significantly improves production efficiency and is especially suitable for large-scale battery protection plate grooved adhesive tape processing and production.

[0041] like Figure 1 and Figure 2 As shown, in some embodiments, the pre-pressing device 3 includes a mounting base plate 31, a first pressing mechanism 32, and a first support mechanism 33. The first pressing mechanism 32 and the first support mechanism 33 are mounted on the mounting base plate 31. The first pressing mechanism 32 includes a first driving assembly 321 and a first clamping driving member 322. The first clamping driving member 322 is connected to the first driving assembly 321, and the two driving ends of the first clamping driving member 322 are connected to a first pressure plate 323. The first support mechanism 33 includes a first lifting driving assembly 331, a connecting assembly 332, and two support plates 333. The connecting assembly 332 is connected to the first lifting driving assembly 331, and the two support plates 333 are mounted on the connecting assembly 332. One end of the support plate 333 is provided with a protrusion structure 334.

[0042] The first support mechanism 33 can support the battery protection board, and the first pressing mechanism 32 presses down to pre-press and shape the battery protection board. This helps to improve the subsequent adhesion accuracy and bending effect of the groove adhesive tape, and reduce quality problems such as adhesive offset and uneven bending caused by the irregular shape of the battery protection board, thereby improving the consistency and pass rate of the product.

[0043] Specifically, the first drive assembly 321 includes two cylinders. The two cylinders work together to drive the first clamping drive member 322 to move up and down and horizontally. The first clamping drive member 322 can drive the two first pressure plates 323 to move in opposite directions, so that the two first pressure plates 323 can be accurately pressed onto the battery protection plate. The first lifting drive assembly 331 can drive the connecting assembly 332 to move up and down, thereby driving the two support plates 333 to move up and down. When the two support plates 333 rise to support the battery protection plate, the two protruding structures 334 can adjust the vertical position of the two ends of the battery.

[0044] like Figure 3 and Figure 4 As shown, in some embodiments, the adhesive tape feeding device 4 includes an adhesive tape feeding mechanism 41 and an adhesive tape feeding mechanism 42. The adhesive tape feeding mechanism 41 and the adhesive tape feeding mechanism 42 are adjacent to each other. The adhesive tape feeding mechanism 42 includes a feeding robot 421, a rotation drive assembly 422, a first elastic sliding assembly 423 and an adhesive tape picking suction plate 424. The rotation drive assembly 422 is connected to the execution end of the feeding robot 421, the first elastic sliding assembly 423 is connected to the rotation drive assembly 422, and the adhesive tape picking suction plate 424 is connected to the first elastic sliding assembly 423. The adhesive tape feeding mechanism 41 feeds the grooved adhesive tape, and the adhesive tape loading mechanism 42 attaches the grooved adhesive tape to the battery protection board. The loading robot 421 moves the rotation drive component 422 to the adhesive tape feeding mechanism 41, thereby driving the first elastic sliding component 423 and the adhesive tape picking suction plate 424 to the position of the adhesive tape feeding mechanism 41. The rotation drive component 422 can adjust the direction of the adhesive tape picking component to ensure that the adhesive tape picking suction plate 424 can accurately pick up the grooved adhesive tape through vacuum adsorption. Then, the loading robot 421 moves the adhesive tape picking suction plate 424 to the bottom of the battery protection board on the suction cup component 8. The loading robot 421 lifts the adhesive tape picking suction plate 424 so that the grooved adhesive tape is attached to the battery protection board. The second elastic sliding component 643 can play a certain buffering function to avoid the adhesive tape picking suction plate 424 causing rigid impact to the battery protection board.

[0045] like Figure 5As shown, in some embodiments, the adhesive tape bending device 5 includes a second pressing mechanism 51 and a first bending mechanism 52. The second pressing mechanism 51 includes a second driving assembly 511 and a second clamping driving member 512. The second clamping driving member 512 is connected to the second driving assembly 511, and the two driving ends of the second clamping driving member 512 are connected to a second pressure plate 513.

[0046] The first bending mechanism 52 includes a second lifting drive assembly 521, a mounting block 522 and a bending block 523. The mounting block 522 is connected to the second lifting drive assembly 521. The mounting block 522 is provided with a plurality of mounting holes. The bending block 523 is provided with an oblong hole 524 and a bending protrusion 525.

[0047] In the above embodiment, the second drive assembly 511 can drive the second clamping drive member 512 to move up and down and horizontally. The second clamping drive member 512 can drive the two first pressure plates 323 to move in opposite directions, so that the two second pressure plates 513 can be accurately pressed onto the battery protection plate. The second lifting drive assembly 521 can drive the mounting block 522 to rise, thereby driving the bending block 523 to rise. The bending block 523 can support the grooved adhesive tape and the battery protection plate, so that the second pressure plate 513 can press the battery protection plate and the grooved adhesive tape tightly. On the other hand, the bending block 523 can also use the bending protrusion 525 to stand the grooved adhesive tape end upright and stick it to the two upright ends of the battery. The design of multiple mounting holes on the mounting block 522 and the elongated oval hole 524 on the bending block 523 can adjust the distance between the two bending blocks 523 according to the actual processing situation to adapt to batteries and grooved adhesive tape of different specifications and sizes, thereby improving the versatility and applicability of the equipment.

[0048] like Figures 6 to 8As shown, in some embodiments, the folding ear device 6 includes a horizontal drive module 61, a lifting drive module 62, and a folding ear mechanism 63. The lifting drive module 62 is connected to the horizontal drive module 61, and the folding ear mechanism 63 is connected to the output end of the lifting drive module 62. The folding ear mechanism 63 includes a mounting component 631 and two third clamping drive members 632. The two third clamping drive members 632 are mounted on the mounting component 631, and the two drive ends of the third clamping drive members 632 are respectively connected to an upper clamping plate 633 and a lower clamping plate 634. The horizontal drive module 61 and the lifting drive module 62 can drive the folding ear mechanism 63 to move vertically and horizontally. The mounting component 631 connects the lifting drive module 62 to the two third clamping drive components 632, ensuring their stable installation. The third clamping drive components 632 can open or close the upper clamping plate 633 and the lower clamping plate 634. When folding the small ears of the grooved adhesive paper, the folding ear mechanism 63 is moved below the small ears. The clamping drive 632 opens the upper clamping plate 633 and the lower clamping plate 634, and then lifts the third clamping drive 632. The upper clamping plate 633 contacts the small ears of the grooved adhesive paper and lifts the small ears. During this process, the upper clamping plate 633 and the lower clamping plate 634 push the small ears forward, causing the small ears to fold and attach to the battery protection board. The upper clamping plate 633 and the lower clamping plate 634 close to ensure that the small ears are attached stably. The small ear folding device 6 realizes that the two small ears of the grooved adhesive paper are bent and attached at the same time, which improves the production efficiency.

[0049] like Figures 6 to 8 As shown, in some embodiments, the folding ear device 6 further includes a second bending mechanism 64. The second bending mechanism 64 includes a third lifting drive assembly 641, a first slide opening and clamping drive 642, a second elastic sliding assembly 643, and a bending member 644. The first slide opening and clamping drive 642 is connected to the third lifting drive assembly 641. Two sets of second elastic sliding assemblies 643 are respectively connected to the two slides of the first slide opening and clamping drive 642. The bending member 644 is mounted on the second elastic sliding assembly 643. One end of the bending member 644 is provided with a protrusion 65. The upper clamping plate 633 and the lower clamping plate 634 are provided with slots 66 corresponding to the position of the protrusion 65. The third lifting drive assembly 641 is used to drive the first slide opening and clamping drive 642 to lift and lower, thereby driving the second elastic sliding assembly 643 and the bending member 644 to lift and lower. The first slide opening and clamping drive 642 can adjust the distance between the two bending members 644, thereby adapting to batteries and grooved adhesive tape of different specifications and sizes, improving the versatility and applicability of the device.

[0050] When folding the small ears of the adhesive tape, the protrusion 65 at one end of the bending component 644 will bend a portion of the vertical adhesive tape toward the upper clamping plate 633 and the lower clamping plate 634. In this way, when the upper clamping plate 633 bends the small ears, it can also bend the vertical portion together and attach it to the battery protection board, thereby wrapping the corner of the battery protection board. Compared with the traditional ear-folding method, this method can make the adhesive tape fit the battery protection board better, improve the integrity and fit of the ear, and also improve the overall processing efficiency. The upper clamping plate 633 and the lower clamping plate 634 have slots 66 at the positions corresponding to the protrusion 65. This design cleverly avoids interference between the protrusion 65 and the upper clamping plate 633 and the lower clamping plate 634 during the bending process.

[0051] like Figures 6 to 8 As shown, in some embodiments, the second elastic sliding assembly 643 includes a connecting plate, a guide rail mounting plate 6431, a guide rail slider 6432, a vertical plate 6433, and an elastic member 6434. The connecting plate is connected to the slide table, the guide rail mounting plate 6431 is mounted on the connecting plate, the guide rail slider 6432 is mounted on the guide rail mounting plate 6431, the vertical plate 6433 is mounted on one end of the guide rail mounting plate 6431, one end of the elastic member 6434 is connected to the vertical plate 6433, and the other end is connected to the bending member 644. One end of the elastic element 6434 is connected to the upright plate 6433, and the other end is connected to the bending element 644. When the bending element 644 is subjected to external force during operation, the elastic element 6434 can undergo elastic deformation, playing a role in buffering and adjustment. For example, during the bending of adhesive tape, factors such as the thickness and hardness of the adhesive tape may cause different resistance to the bending element 644. The elastic element 6434 can automatically adjust the position and force of the bending element 644 according to the magnitude of the resistance, making the bending operation smoother and more precise.

[0052] The connection between the connecting plate and the slide table, the guide rail mounting plate 6431 mounted on the connecting plate, and the vertical plate 6433 mounted on one end of the guide rail mounting plate 6431, etc., ensure the tight connection between the various components. This tight connection structure enables the components to remain stable during movement, reduces vibration and displacement caused by loose components, and improves the operational stability of the entire folding ear device 6.

[0053] like Figure 9As shown, in some embodiments, the edge-sealing shaping device 7 includes a mounting base 71 and a shaping mechanism 72 and a second support mechanism 73 mounted on the mounting base 71. The shaping mechanism 72 includes a third drive assembly 721, a push drive member 722, a fourth clamping drive member 723, and shaping pressure plates 724. The push drive member 722 is connected to the third drive assembly 721, the fourth clamping drive member 723 is connected to the push drive member 722, and the two shaping pressure plates 724 are connected to the two drive ends of the fourth clamping drive member 723. The third drive assembly 721 can drive the push drive member 722 to move, and the push drive member 722 is connected to the fourth clamping drive member 723. This multi-level connection structure allows the shaping pressure plates 724 to achieve multi-dimensional movement and adjustment in space.

[0054] For example, the third drive assembly 721 can adjust the position of the shaping plate 724 in the horizontal or vertical direction to adapt to the edge sealing shaping needs of different positions; the push drive component 722 further provides more precise position adjustment, allowing the shaping plate 724 to accurately reach the part that needs to be shaped. Under the coordinated control of the third drive assembly 721, the push drive component 722 and the fourth clamping drive component 723, the shaping plate 724 can accurately act on the grooved adhesive tape edge sealing part, ensuring that the grooved adhesive tape can tightly adhere to the product surface, reducing gaps and unevenness between the grooved adhesive tape and the product, and improving the flatness and adhesion of the edge sealing.

[0055] like Figure 9 As shown, in some embodiments, the second support mechanism 73 includes a fourth lifting drive assembly 731, a second slide opening and clamping drive member 732, a third elastic sliding assembly 733, and a support member 734. The second slide opening and clamping drive member 732 is connected to the fourth lifting drive assembly 731. Two sets of third elastic sliding members are connected to the two slides of the second slide opening and clamping drive member 732. Two support members 734 are mounted on the third elastic sliding assembly 733. The support member 734 is provided with a step portion 7341 and a support portion 7342. The support portion 7342 is used to support both ends of the grooved adhesive paper, and the step portion 7341 is used to support the small ear position of the adhesive paper. The support portion 7342 on the support member 734 is used to support the two ends of the grooved adhesive tape standing upright, and the step portion 7341 is used to support the small ear position of the adhesive tape. During the edge sealing and shaping process, this targeted support method can ensure that the grooved adhesive tape is stably supported in each key part, preventing the adhesive tape from shifting or wrinkling during the shaping process, ensuring the stability and accuracy of the edge sealing and shaping operation, thereby improving the processing quality of the product. The second slide table opening and clamping drive member 732 can adjust the distance between the two support members 734, and the fourth lifting drive component 731 can drive the second slide table opening and clamping drive member 732 to lift and lower, thereby driving the support member 734 to move in the vertical direction.

[0056] like Figure 10As shown, in some embodiments, a positioning device 9 is also included. The positioning device 9 includes a mounting frame 91, a connecting plate 92, and a plurality of positioning components 93. The plurality of positioning components 93 are mounted along the periphery of the connecting plate 92, and the connecting plate 92 is connected to the mounting frame 91. One of the positioning components 93 near the adhesive tape feeding device 4 is connected to an upper pressure plate 94. The mounting frame 91 allows the connecting plate 92 and the positioning components 93 to be suspended above the turntable device 2. The plurality of positioning components 93 are mounted along the periphery of the connecting plate 92 so that the positioning components 93 can correspond to the suction cup components 8 on the turntable device 2. The positioning components 93 press on the battery to ensure the stability of battery processing. The upper pressure plate 94 connected to the positioning component 93 near the adhesive tape feeding device 4 can press down the battery protection plate when applying the grooved adhesive tape, thereby ensuring the stability of the grooved adhesive tape application.

[0057] This utility model discloses the working principle and process of a battery protection board groove adhesive tape folding machine. The battery is transferred to the suction cup assembly 8 of the turntable device 2 via a conveying device 1. The suction cup assembly 8 can adsorb and fix the battery. When the turntable device 2 rotates the suction cup assembly 8 with the adsorbed battery to the position of the pre-pressing device 3, the pre-pressing device 3 pre-presses and shapes the battery protection board on the battery. As the turntable device 2 rotates, the adhesive tape feeding device 4 sequentially attaches the groove adhesive tape to the battery protection board. The adhesive tape bending device 5 makes the groove adhesive tape on both sides of the groove of the battery protection board stand upright. The small ear folding device 6 simultaneously bends and attaches the two small ears of the groove adhesive tape to the battery protection board. The edge sealing and shaping device 7 seals and shapes the groove adhesive tape on the battery protection board, ensuring that the groove adhesive tape is tightly adhered to the battery protection board.

[0058] In the description of this utility model, it should be understood that terms such as "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0059] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0060] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0061] Although the description of this utility model has been given in conjunction with the specific embodiments described above, it is obvious to those skilled in the art that many substitutions, modifications, and variations can be made based on the above description. Therefore, all such substitutions, modifications, and variations are included within the spirit and scope of the appended claims.

Claims

1. A battery protection board groove adhesive paper folding machine, characterized in that, The device includes a conveying device, a turntable device, a pre-pressing device, an adhesive tape feeding device, an adhesive tape bending device, a small ear folding device, and an edge sealing and shaping device, all mounted on a workbench. These devices surround the turntable device, which has multiple suction cup assemblies mounted along its circumference. The pre-pressing device shapes the battery protection board. The adhesive tape feeding device attaches grooved adhesive tape to the battery protection board. The adhesive tape bending device bends the grooved adhesive tape on both sides of the groove in the battery protection board to make it stand upright. The small ear folding device bends the small ears of the grooved adhesive tape. The edge sealing and shaping device shapes the edges of the battery protection board with the grooved adhesive tape attached.

2. The battery protection board groove adhesive tape machine according to claim 1, characterized in that, The pre-compression device includes a mounting base plate, a first pressing mechanism, and a first supporting mechanism, wherein the first pressing mechanism and the first supporting mechanism are mounted on the mounting base plate; The first pressing mechanism includes a first driving assembly and a first clamping driving component. The first clamping driving component is connected to the first driving assembly, and the two driving ends of the first clamping driving component are connected to a first pressure plate. The first support mechanism includes a first lifting drive assembly, a connecting assembly, and two support plates. The connecting assembly is connected to the first lifting drive assembly, and the two support plates are mounted on the connecting assembly. One end of each support plate has a protruding structure.

3. The battery protection board groove adhesive tape machine according to claim 1, characterized in that, The adhesive tape feeding device includes an adhesive tape feeding mechanism and an adhesive tape feeding mechanism. The adhesive tape feeding mechanism is adjacent to the adhesive tape feeding mechanism. The adhesive tape feeding mechanism includes a feeding robot, a rotation drive assembly, a first elastic sliding assembly, and an adhesive tape picking suction plate. The rotation drive assembly is connected to the execution end of the feeding robot. The first elastic sliding assembly is connected to the rotation drive assembly. The adhesive tape picking suction plate is connected to the first elastic sliding assembly.

4. The battery protection board groove adhesive tape machine according to claim 1, characterized in that, The adhesive tape bending device includes a second pressing mechanism and a first bending mechanism. The second pressing mechanism includes a second driving assembly and a second clamping driving component. The second clamping driving component is connected to the second driving assembly. The two driving ends of the second clamping driving component are connected to a second pressure plate. The first bending mechanism includes a second lifting drive assembly, a mounting block, and a bending block. The mounting block is connected to the second lifting drive assembly. The mounting block has multiple mounting holes, the bending block has an elongated hole, and the bending block has a bending protrusion.

5. The battery protection board groove adhesive tape machine according to claim 2, characterized in that, The folding ear device includes a horizontal drive module, a lifting drive module, and a folding ear mechanism. The lifting drive module is connected to the horizontal drive module, and the folding ear mechanism is connected to the output end of the lifting drive module. The folding ear mechanism includes a mounting assembly and two third clamping drive components. The two third clamping drive components are mounted on the mounting assembly, and the two drive ends of the third clamping drive components are respectively connected to an upper clamping plate and a lower clamping plate.

6. The battery protection board groove adhesive tape machine according to claim 5, characterized in that, The folding ear device further includes a second bending mechanism, which includes a third lifting drive assembly, a first slide opening and clamping drive assembly, a second elastic sliding assembly, and a bending member. The first slide opening and clamping drive assembly is connected to the third lifting drive assembly. Two sets of the second elastic sliding assemblies are respectively connected to the two slides of the first slide opening and clamping drive assembly. The bending member is mounted on the second elastic sliding assembly. One end of the bending member is provided with a protrusion. The upper clamping plate and the lower clamping plate are provided with slots corresponding to the position of the protrusion.

7. The battery protection board groove adhesive tape machine according to claim 6, characterized in that, The second elastic sliding assembly includes a connecting plate, a guide rail mounting plate, a guide rail slider, a vertical plate, and an elastic element. The connecting plate is connected to the slide table, the guide rail mounting plate is mounted on the connecting plate, the guide rail slider is mounted on the guide rail mounting plate, the vertical plate is mounted on one end of the guide rail mounting plate, one end of the elastic element is connected to the vertical plate, and the other end is connected to the bending element.

8. The battery protection board groove adhesive tape machine according to claim 1, characterized in that, The edge sealing and shaping device includes a mounting base and a shaping mechanism and a second support mechanism mounted on the mounting base. The shaping mechanism includes a third driving component, a pushing driving component, a fourth clamping driving component, and shaping pressure plates. The pushing driving component is connected to the third driving component, the fourth clamping driving component is connected to the pushing driving component, and the two shaping pressure plates are connected to the two driving ends of the fourth clamping driving component.

9. The battery protection board groove adhesive tape machine according to claim 8, characterized in that, The second support mechanism includes a fourth lifting drive assembly, a second slide opening and clamping drive component, a third elastic sliding assembly, and support components. The second slide opening and clamping drive component is connected to the fourth lifting drive assembly. Two sets of the third elastic sliding components are connected to the two slides of the second slide opening and clamping drive component. The two support components are mounted on the third elastic sliding assembly. The support components are provided with a stepped portion and a supporting portion. The supporting portion is used to support both ends of the grooved adhesive tape, and the stepped portion is used to support the small ear position of the adhesive tape.

10. The battery protection board groove adhesive tape machine according to claim 1, characterized in that, It also includes a positioning device, which includes a mounting frame, a connecting plate and several positioning components. Several positioning components are installed along the periphery of the connecting plate. The connecting plate is connected to the mounting frame. One of the positioning components near the adhesive tape feeding device is connected to an upper pressure plate.

Images