Device for automatically winding teflon adhesive tape on module steel belt
The automatic Teflon tape winding device of the module steel belt adopts an automated drive and control structure to solve the problems of inaccurate winding position and quality consistency of the module steel belt, and realize efficient and accurate tape winding and cutting.
Patent Information
- Application Number
- CN202510869630.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-26
- Publication Date
- 2025-09-12
AI Technical Summary
In the prior art, the Teflon tape wrapping and pasting position of the module steel strip is inaccurate, the work efficiency is low, and the consistency of the wrapping and pasting quality is difficult to ensure.
A device for automatically winding Teflon tape around modular steel strips was designed. The device used components such as a feed seat, a sliding seat, a lifting seat, and a rotating disk. Driven by a servo motor and controlled by a cylinder, the device achieved automatic winding and cutting of the modular steel strips. The elastic pressure plate and the sharp edge structure ensured accurate winding and cutting of the tape.
It improves work efficiency and ensures the accuracy of the winding and pasting position and the consistency of the winding and pasting quality.
Smart Images
Figure CN120620632A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the field of new energy battery pack production equipment, and in particular to a device for automatically wrapping Teflon tape around module steel strips in a battery pack. Background Art
[0002] The module steel strips in new energy battery packs are made by bending and welding the strips into squares. Before bending, the four corners of the strips are wrapped with Teflon tape for insulation. This tape is typically applied manually by workers. Manually wrapping and applying Teflon tape has drawbacks, such as difficulty finding the correct placement and requiring manual marking, low work efficiency, and difficulty ensuring consistent adhesive quality. Summary of the Invention
[0003] The technical problem to be solved by the present invention is to provide a modular steel strip automatic Teflon tape winding device with high working efficiency, accurate winding and pasting position, good winding and pasting quality, and the ability to ensure the consistency of winding and pasting quality.
[0004] In order to solve the above problems, the technical solution adopted by the present invention is: a module steel strip automatic winding Teflon tape device, comprising: a base, characterized in that: a feed seat that can slide back and forth and a feed drive mechanism that can drive the feed seat to move back and forth are provided on the front part of the base, a sliding seat that can slide back and forth and a sliding drive mechanism that can drive the sliding seat to move back and forth are respectively provided on the left and right sides of the feed seat, each sliding seat is provided with a lifting seat that can be raised and lowered and a lifting drive mechanism that can drive the lifting seat to be raised and lowered, and a positioning seat is provided on the lifting seat. The two positioning grooves are aligned left and right, and the module steel belt can be placed in the two positioning grooves in a left-right direction. At this time, the module steel belt is supported by two lifting seats, and the positioning groove can position the module steel belt front and back. Each lifting seat is provided with a clamping plate and a clamping plate driving mechanism that can drive the clamping plate to rise and fall. After the two clamping plates are lowered, they can respectively clamp the module steel belt up and down with the lifting seat where they are located. A mounting support plate is provided on the rear part of the base, and a rotatable rotating disk arranged axially left and right and a rotating driving mechanism that can drive the rotating disk are installed on the mounting support plate. A avoidance mechanism is also provided. A long groove is provided, and a winding hole and a tape passing notch coaxial with the rotating disk are provided on the rotating disk. A tape mounting rod and a tape releasing rack are also installed on the rotating disk. The Teflon tape roll can be mounted on the tape mounting rod. The tape releasing rack is provided with an upper plate, a middle plate and a lower plate. The upper plate is located above the lower plate, and the middle plate is located between the upper and lower plates. A film-penetrating groove is provided at the tail of the upper plate, a sharp edge is provided on the top of the lower plate, and an elastic pressure plate provided with elastic force by a spring is provided on the middle plate. The head end of the Teflon tape roll mounted on the tape mounting rod can be manually stretched to pass through the film-penetrating groove. After moving to the front of the elastic pressure plate, the module steel belt moves backward under the drive of the feed seat and can pass through the avoidance long slot and the belt notch in sequence to the center of the winding hole. The module steel belt continues to move backward and can press the elastic pressure plate. At this time, the elastic pressure plate can press the head end of the Teflon tape roll firmly onto the module steel belt. After the module steel belt returns to the center of the winding hole, the tape on the Teflon tape roll can be wound around the module steel belt as the rotating disk rotates. Then the lifting seat descends and the sliding seat moves backward, and the tape can be cut by colliding with the sharp blade.
[0005] Furthermore, the aforementioned modular steel belt automatic winding Teflon tape device, wherein: the structure of the rotary drive mechanism includes: synchronous belt teeth arranged on the outer side of the rotating disk, a servo motor installed on the mounting support plate, an adjustable position tensioning wheel installed on the mounting support plate, and a double-sided toothed synchronous belt. The servo motor drives the double-sided toothed synchronous belt through the synchronous belt wheel installed on its output shaft, the tensioning wheel tensions the double-sided toothed synchronous belt, and the double-sided toothed synchronous belt meshes with the synchronous belt teeth on the outer side of the rotating disk for transmission.
[0006] Furthermore, the aforementioned modular steel belt automatic winding Teflon tape device, wherein: there are four tensioning wheels, one is located at the upper rear of the rotating disk, one is located at the lower rear of the rotating disk, and one is located at the rear of the rotating disk. Under the action of each tensioning wheel, the two sections of the double-sided tooth synchronous belt are engaged with the synchronous belt teeth on the rotating disk.
[0007] Furthermore, the aforementioned device for automatically wrapping Teflon tape around a module steel belt comprises: a circular convex edge provided on the mounting support plate; an avoidance notch provided on the circular convex edge to cooperate with the belt passing notch and the avoidance long groove to enable the module steel belt to pass through; and the rotating disk is mounted on the circular convex edge.
[0008] Furthermore, the aforementioned modular steel belt automatic winding Teflon tape device, wherein: a plurality of radial limit columns located on the outside of the rotating disk and capable of adjusting the radial position are installed on the mounting support plate, each radial limit column is equipped with a limit pulley engaged with the synchronous belt teeth on the rotating disk, and each radial limit column is provided with a limit boss that can axially limit the rotating disk.
[0009] The advantages of the present invention are: the module steel strip automatic winding Teflon tape device can greatly improve work efficiency, the winding and pasting position is accurate, the winding and pasting quality is good, and the consistency of the winding and pasting quality can be guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 This is a schematic diagram of the structure of the device that automatically wraps Teflon tape around the module steel belt. DETAILED DESCRIPTION
[0011] The present invention will be described in further detail below with reference to specific embodiments and accompanying drawings.
[0012] like Figure 1As shown, the module steel belt automatic winding Teflon tape device includes: a base 1, a feed seat 2 that can slide back and forth and a feed drive mechanism 3 that can drive the feed seat 2 to move back and forth are provided on the front of the base 1, a sliding seat 4 that can slide back and forth and a sliding drive mechanism 5 that can drive the sliding seat 4 to move back and forth are respectively provided on the left and right sides of the feed seat 2, each sliding seat 4 is provided with a lifting seat 6 that can be raised and lowered and a lifting drive mechanism 7 that can drive the lifting seat 6 to be raised and lowered, and a positioning groove is provided on the lifting seat 6, and the two positioning grooves are aligned left and right, and the module steel belt 9 can be placed in the two positioning grooves in a left-right direction. At this time, the module steel belt 9 is supported by two lifting seats 6, and the positioning groove can position the module steel belt 9 forward and backward. Each lifting seat 6 is provided with a clamping plate 10 and a clamping plate driving mechanism 11 that can drive the clamping plate 10 to rise and fall. After the two clamping plates 10 are lowered, they can respectively clamp the module steel belt 9 up and down with the lifting seat 6 where they are located. A mounting support plate 12 is provided on the rear part of the base 1, and a rotatable, axially arranged rotating disk 13 and a rotating driving mechanism that can drive the rotating disk 13 are installed on the mounting support plate 12. A long avoidance slot 14 is also provided, and a coaxial winding hole 15 and a belt-passing notch 1 are provided on the rotating disk 13. 6. A tape installation rod 17 and a tape release rack 18 are also installed on the rotating disk 13. The Teflon tape roll 19 can be set on the tape installation rod 17. The tape release rack 18 is provided with an upper plate 20, a middle plate 22, and a lower plate 21. The upper plate 20 is located above the lower plate 21, and the middle plate 22 is located between the upper plate 20 and the lower plate 21. A film-penetrating groove is provided at the tail of the upper plate 20, a sharp edge is provided on the top of the lower plate 21, and an elastic pressure plate 23 provided with elastic force by a spring is provided on the middle plate 22. The head end of the Teflon tape roll 19 installed on the tape installation rod 17 can be manually stretched through the film-penetrating groove and moved to the elastic pressure plate. In front of the plate 23, the module steel belt 9 moves backward driven by the feed seat 2 and can pass through the avoidance long groove 14 and the belt notch 16 in sequence to move to the center of the winding hole 15, and the module steel belt 9 continues to move backward to press the elastic pressure plate 23. At this time, the elastic pressure plate 23 can press the head end of the Teflon tape roll 19 firmly onto the module steel belt 9. After the module steel belt 9 returns to the center of the winding hole 15, the tape on the Teflon tape roll 19 can be wound around the module steel belt 9 as the rotating disk 13 rotates. Then, after the lifting seat 6 descends and the sliding seat 4 moves backward, the tape can be cut by colliding with the sharp edge.
[0013] In this embodiment, the feed drive mechanism 3 , the sliding drive mechanism 5 , the lifting drive mechanism 7 , and the clamping plate drive mechanism 11 are all cylinders.
[0014] In this embodiment, the structure of the rotary drive mechanism includes: synchronous belt teeth arranged on the outer side of the rotating disk 13, a servo motor 24 installed on the mounting support plate 12, an adjustable position tensioning pulley 25 installed on the mounting support plate 12, and a double-sided toothed synchronous belt 26. The servo motor 24 drives the double-sided toothed synchronous belt 26 by installing a synchronous belt pulley on its output shaft, and the tensioning pulley 25 tensions the double-sided toothed synchronous belt 26. The double-sided toothed synchronous belt 26 meshes with the synchronous belt teeth on the outer side of the rotating disk 13 for transmission. There are four tensioning pulleys 25, one is located at the upper rear of the rotating disk 13, one is located at the lower rear of the rotating disk 13, and one is located at the rear of the rotating disk 13. Under the action of each tensioning pulley 25, two sections of the double-sided toothed synchronous belt 26 are engaged with the synchronous belt teeth on the rotating disk 13. The rotating disk 13 is provided with a belt-passing notch 16. The belt-passing notch 16 will affect the synchronous belt driving the rotating disk 13 to rotate. After the two sections of the double-sided toothed synchronous belt 26 are engaged with the synchronous belt teeth on the rotating disk 13, the influence of the belt-passing notch 16 can be effectively eliminated, so that the rotating disk 13 can be reliably driven.
[0015] The mounting support plate 12 is provided with a circular convex edge 27, and the circular convex edge 27 is provided with an avoidance gap that matches the belt notch 16 and the avoidance long groove 14 to allow the module steel belt 9 to pass through. The rotating disk 13 is mounted on the circular convex edge 27, so that the device structure can be simplified.
[0016] Two radial limit posts 28 are installed on the mounting support plate 12 and are located outside the rotating disk 13 and can adjust the radial position. Each radial limit post 28 is equipped with a limit pulley 29 that meshes with the synchronous belt teeth on the rotating disk 13. Each radial limit post 28 is provided with a limit boss 30 that can axially limit the rotating disk 13.
[0017] During operation, a worker places the module steel belt 9 on two lifting seats 6 and places it into two positioning grooves to position the module steel belt 9 front and back. The left and right positioning of the module steel belt 9 is performed by another tool. Then the clamping plate driving mechanism 11 drives the clamping plate 10 to clamp the module steel belt 9. Then, the module steel belt 9 moves backward under the drive of the feeding seat 2 and passes through the avoidance long groove 14, the belt gap 16, and the avoidance gap to the center of the winding hole 15. Then, the module steel belt 9 continues to move backward under the drive of the sliding driving mechanism 5 to press the elastic pressure plate 23. At this time, the elastic pressure plate 23 can press the Teflon The head end of the tape roll 19 is pressed firmly onto the module steel belt 9, and then the module steel belt 9 returns to the center of the winding hole 15 under the drive of the sliding drive mechanism 5, and then the rotary drive mechanism drives the rotary disk 13 to rotate, and the tape on the Teflon tape roll 19 can be wound around the module steel belt 9 as the rotary disk 13 rotates. After the winding and pasting are completed, the lifting seat 6 descends under the drive of the lifting drive mechanism 7, and then the sliding seat 4 moves backward under the drive of the sliding drive mechanism 5, so that the tape can be cut by colliding with the sharp edge. Finally, the module steel belt 9 leaves the rotary disk 13, so that the worker can take the module steel belt 9.
Claims
1. A device for automatically wrapping Teflon tape around a modular steel strip, comprising: The lifting mechanism is a pair of fixedly mounted carriers, each of which is equipped with a plurality of lifting devices, each of which is equipped with a plurality of lifting devices, and the lifting mechanism comprises a plurality of lifting devices, and a plurality of lifting devices are mounted on the carrier. The lifting mechanism comprises a plurality of lifting devices, and a plurality of lifting devices are mounted on the carrier. The plurality of lifting devices are equipped with a plurality of lifting devices. The tape notch is passed through, and a tape mounting rod and a tape release rack are also installed on the rotating disk. The Teflon tape roll can be set on the tape mounting rod. The tape release rack is provided with an upper plate, a middle plate and a lower plate. The upper plate is located above the lower plate, and the middle plate is located between the upper and lower plates. A film-penetrating groove is provided at the tail of the upper plate, a sharp edge is provided on the top of the lower plate, and an elastic pressure plate with elastic force provided by a spring is provided on the middle plate. The head end of the Teflon tape roll mounted on the tape mounting rod can be manually stretched to pass through the film-penetrating groove and move to the front of the elastic pressure plate. After the module steel belt moves backward under the drive of the feeding seat, it can pass through the avoidance long slot and the belt-passing notch in turn and move to the center of the winding hole. After the module steel belt continues to move backward, it can press the elastic pressure plate. At this time, the elastic pressure plate can press the head end of the Teflon tape roll firmly on the module steel belt. After the module steel belt returns to the center of the winding hole, the tape on the Teflon tape roll can be wound around the module steel belt as the rotating disk rotates. Then the lifting seat descends and the sliding seat moves backward, and the tape can be cut by colliding with the sharp blade.
2. The device for automatically wrapping Teflon tape around a modular steel strip according to claim 1, characterized in that: The structure of the rotary drive mechanism includes: synchronous belt teeth arranged on the outer side of the rotating disk, a servo motor installed on the mounting support plate, an adjustable tensioning pulley installed on the mounting support plate, and a double-sided toothed synchronous belt. The servo motor drives the double-sided toothed synchronous belt through the synchronous belt pulley installed on its output shaft, and the tensioning pulley tensions the double-sided toothed synchronous belt. The double-sided toothed synchronous belt meshes with the synchronous belt teeth on the outer side of the rotating disk for transmission.
3. The device for automatically wrapping Teflon tape around a modular steel strip according to claim 2, characterized in that: There are four tensioning wheels, one located at the upper rear of the rotating disk, one located at the lower rear of the rotating disk, and one located at the rear of the rotating disk. Under the action of each tensioning wheel, the two sections of the double-sided tooth synchronous belt are engaged with the synchronous belt teeth on the rotating disk.
4. The device for automatically wrapping Teflon tape around a modular steel strip according to claim 1, 2 or 3, characterized in that: The mounting support plate is provided with a circular convex edge, and the circular convex edge is provided with an avoidance notch that matches the belt notch and the avoidance long groove to allow the module steel belt to pass through, and the rotating disk is mounted on the circular convex edge.
5. The device for automatically wrapping Teflon tape around a modular steel strip according to claim 2 or 3, characterized in that: Several radial limit posts are installed on the mounting support plate, which are located on the outside of the rotating disk and can adjust the radial position. Each radial limit post is equipped with a limit pulley that meshes with the synchronous belt teeth on the rotating disk. Each radial limit post is provided with a limit boss that can limit the axial position of the rotating disk.