A tape wrapping machine for busbar production

Abstract

This utility model relates to the technical field of busbar trunking production equipment, and provides a tape wrapping machine for busbar trunking production, including a wrapping mechanism. A conveyor frame for supporting copper busbars is installed on one side of the wrapping mechanism. A limiting mechanism is installed on the conveyor frame, including a pressing mechanism and a centering mechanism. The wrapping mechanism includes a tape wrapping mechanism, which is equipped with an X-axis moving mechanism, a Y-axis moving mechanism, a Z-axis moving mechanism, and an angle adjustment mechanism. By setting the centering mechanism and the pressing mechanism, this utility model can automatically and accurately center and reliably clamp copper busbars of different specifications, effectively improving clamping efficiency and positioning accuracy. The wrapping mechanism, equipped with the X-axis moving mechanism, Y-axis moving mechanism, Z-axis moving mechanism, and angle adjustment mechanism, realizes multi-directional movement and tilt angle adjustment of the tape wrapping mechanism in three-dimensional space, enabling not only conventional straight-line wrapping but also adapting to oblique and variable-angle wrapping requirements.

Description

Technical Field

[0001] This utility model relates to the technical field of busbar trunking production equipment, and in particular to a tape wrapping machine for busbar trunking production. Background Technology

[0002] Busbar trunking, as an important power transmission device, is widely used in power distribution systems in industrial, commercial, and high-rise buildings. During the production of busbar trunking, insulating tape is typically wrapped around the surface of the copper busbars to ensure their insulation performance and reliability. With the development of automated production, tape wrapping machines have become one of the key pieces of equipment in busbar trunking production lines. Their function is to evenly and tightly wrap the tape around the copper busbars to improve production efficiency and product quality.

[0003] However, existing tape-winding machines used in busbar trunking production generally suffer from poor adaptability. Because busbar copper busbars come in various specifications, including different widths, thicknesses, and lengths, and traditional tape-winding machines have a fixed structure, they are difficult to adjust quickly to accommodate different sizes of copper busbars. This necessitates machine downtime for adjustments or even equipment replacement when changing product specifications, severely impacting production efficiency. More significantly, existing equipment typically only allows for straight-line winding in a fixed direction, failing to meet the requirements of inclined or angled winding for specific installation needs. This limits the equipment's applicability and process flexibility.

[0004] The purpose of this invention is to solve the problem that existing busbar winding tape machines cannot adapt to the needs of different specifications of copper busbars and multi-angle winding. Utility Model Content

[0005] The purpose of this utility model is to solve the problem that existing tape wrapping machines used in busbar production cannot adapt to the needs of different specifications of copper busbars and multi-angle winding. This utility model adopts the following technical solution:

[0006] A tape-wrapping machine for busbar trunking production includes a wrapping mechanism. A conveyor frame for supporting copper busbars is mounted on one side of the wrapping mechanism. A limiting mechanism is installed on the conveyor frame, comprising a pressing mechanism and a centering mechanism. The pressing mechanism presses down on the copper busbars, and the centering mechanism centers the copper busbars. The wrapping mechanism includes a tape-winding mechanism, which is equipped with an X-axis moving mechanism, a Y-axis moving mechanism, a Z-axis moving mechanism, and an angle adjustment mechanism. The X-axis moving mechanism drives the tape-winding mechanism to move along the width of the copper busbars, the Y-axis moving mechanism drives the tape-winding mechanism to move along the length of the copper busbars, the Z-axis moving mechanism drives the tape-winding mechanism to move vertically, and the angle adjustment mechanism adjusts the tilt angle of the tape-winding mechanism.

[0007] As described above, a tape wrapping machine for busbar production includes a base frame with a support frame slidably connected to it. The Z-axis moving mechanism includes a first driving member mounted on the top of the support frame. A sliding frame is slidably connected inside the support frame and is connected to the first driving member. The first driving member is used to drive the sliding frame to move up and down.

[0008] As described above, in a busbar trunking production tape winding machine, the X-axis moving mechanism includes a first connecting strip mounted on the base frame. The first connecting strip is driven by a third driving member, which is fixedly connected to the support frame. The third driving member is used to drive the support frame to move along the X-axis direction.

[0009] As described above, in a busbar trunking production tape winding machine, the Y-axis moving mechanism includes a second connecting bar mounted on the base frame. The second connecting bar is driven by a fifth driving member, which is fixedly connected to the support frame. The fifth driving member is used to drive the support frame to move along the Y-axis.

[0010] As described above, in a busbar trunking production tape winding machine, the angle adjustment mechanism includes a second drive member installed on one side of the slide frame. The power output end of the second drive member is fixedly connected to the tape winding mechanism, and the second drive member is used to adjust the tilt angle of the tape winding mechanism.

[0011] As described above, a tape-winding machine for busbar trunking production includes a tape-winding mechanism comprising an annular plate fixedly connected to the power output end of a second driving component. An external gear ring is rotatably connected to one side of the annular plate, and the external gear ring meshes with a first gear. A fourth driving component is mounted on the annular plate, and the fourth driving component is connected to the first gear in a transmission manner. The first gear is equipped with a tape-winding mounting bracket and a connecting block. The tape-winding mounting bracket is used to install tape, and a blade is fixedly connected to one side of the connecting block. The blade is used to cut the tape.

[0012] As described above, in a busbar trunking production tape wrapping machine, a groove is provided on one side of the connecting block, and several elastic brush strips are installed in the groove.

[0013] As described above, a tape-winding machine for busbar trunking production includes a pressing mechanism comprising a connecting rod sleeved inside a horizontal plate, the connecting rod being slidably connected to the horizontal plate, a sixth driving component installed at the bottom of the horizontal plate, a base plate being fixedly connected to one end of the connecting rod, the power output end of the sixth driving component being fixedly connected to the base plate, the sixth driving component being used to drive the base plate to move up and down, a top plate being fixedly connected to one end of the connecting rod, and a pressure block being fixedly connected to the bottom of the top plate.

[0014] As described above, in a busbar trunking production tape wrapping machine, a top block is fixedly connected to the top of the horizontal plate, and a plurality of first rollers are rotatably connected to the top block, the first rollers being used to support the copper busbars.

[0015] As described above, a tape-winding machine for busbar trunking production includes a central mechanism comprising a platform, a seventh driving component mounted on the platform, a through groove on the platform, a slider slidably passing through the through groove, the slider being fixedly connected to the power output end of the seventh driving component, the seventh driving component driving the slider to move laterally within the through groove, a first rack being fixedly connected to one end of the slider, the first rack being fixedly connected to a first clamping block slidably connected to the platform, a second gear being rotatably connected to the bottom of the platform, the second gear meshing with the first rack, the second gear meshing with a second rack, and the second rack being fixedly connected to a second clamping block slidably connected to the platform.

[0016] Implementing the embodiments of this utility model has the following beneficial effects:

[0017] 1. In this utility model, by setting a centering mechanism and a pressing mechanism, copper busbars of different specifications can be automatically and accurately centered and reliably pressed, effectively improving clamping efficiency and positioning accuracy; the winding and wrapping mechanism is equipped with an X-axis moving mechanism, a Y-axis moving mechanism, a Z-axis moving mechanism and an angle adjustment mechanism, realizing multi-directional movement and tilt angle adjustment of the winding mechanism in three-dimensional space. It can not only complete conventional straight winding, but also adapt to oblique and variable angle wrapping requirements, significantly improving the equipment's adaptability to copper busbars of different sizes and process requirements, realizing automated and precise operation of busbar insulation treatment, and greatly improving production efficiency, product consistency and product quality. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of a tape wrapping machine for busbar production according to this utility model.

[0020] Figure 2 This is a schematic diagram of the limiting mechanism of a tape-winding machine for busbar production according to this utility model.

[0021] Figure 3 This is a schematic diagram of the centering mechanism of a tape-winding machine for busbar production according to this utility model.

[0022] Figure 4 yes Figure 3 A structural diagram from another angle.

[0023] Figure 5 This is a schematic diagram of the winding mechanism of a tape winding machine for busbar production according to this utility model.

[0024] Figure 6 yes Figure 5 A structural diagram from another angle.

[0025] Figure 7 yes Figure 5 A magnified structural diagram of point A in the middle.

[0026] Figure 8 yes Figure 1 A structural diagram from another angle.

[0027] As shown in the figure:

[0028] 1. Winding and wrapping mechanism; 11. Base frame; 12. Support frame; 13. First drive component; 14. Sliding frame; 15. Circular ring plate; 16. External gear ring; 17. Wrapping mounting bracket; 18. Second drive component; 19. First gear; 110. Third drive component; 111. First connecting bar; 112. Fourth drive component; 113. Fifth drive component; 114. Second connecting bar; 115. Groove; 116. Brush bar; 117. Blade; 118. X-axis moving mechanism; 119. Y-axis moving mechanism; 1110. Z-axis moving mechanism; 1111. Angle adjustment mechanism; 1112. Belt winding mechanism; 1113. Connecting block; 2. Conveyor frame; 3. Limiting mechanism; 31. Pressing mechanism; 311. Horizontal plate; 312. Base plate; 313. Sixth driving component; 314. Top plate; 315. Pressing block; 316. Top block; 317. First roller; 318. Connecting rod; 32. Centering mechanism; 321. Platform; 322. Through groove; 323. Seventh driving component; 324. Slider; 325. First clamping block; 326. Second roller; 327. First rack; 328. Second gear; 329. Second rack; 3210. Second clamping block. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] like Figures 1 to 8As shown, this utility model proposes a tape wrapping machine for busbar trunking production, including a wrapping mechanism 1. A conveyor frame 2 for supporting copper busbars is installed on one side of the wrapping mechanism 1. A limiting mechanism 3 is installed on the conveyor frame 2. The limiting mechanism 3 includes a pressing mechanism 31 and a centering mechanism 32. The pressing mechanism 31 is used to press the copper busbars, and the centering mechanism 32 is used to center the copper busbars. The wrapping mechanism 1 includes a tape wrapping mechanism 1112, which is equipped with an X-axis movement mechanism. The system includes a mechanism 118, a Y-axis moving mechanism 119, a Z-axis moving mechanism 1110, and an angle adjustment mechanism 1111. The X-axis moving mechanism 118 drives the wrapping mechanism 1112 to move along the width direction of the copper busbar. The Y-axis moving mechanism 119 drives the wrapping mechanism 1112 to move along the length direction of the copper busbar. The Z-axis moving mechanism 119 drives the wrapping mechanism 1112 to move vertically. The angle adjustment mechanism 1111 adjusts the tilt angle of the wrapping mechanism 1112. In use, the copper busbar to be wrapped with tape is placed on the conveyor frame 2, and the copper busbar is positioned by the limiting mechanism 3. The centering mechanism 32 first activates, automatically adjusting the lateral position of the copper busbar on the conveyor frame 2 to align its geometric center with the processing center of the equipment, achieving precise centering. Subsequently, the pressing mechanism 31 moves downward, pressing and fixing the copper busbar firmly to the surface of the conveyor frame 2 to prevent it from moving or shifting during subsequent wrapping. After the winding and covering mechanism 1 is started, the tape winding mechanism 1112 moves along the width direction of the copper busbar under the drive of the X-axis moving mechanism 118, completing the lateral feeding of the tape and enabling automatic cutting. At the same time, the Y-axis moving mechanism 119 drives the tape winding mechanism 1112 to move synchronously along the length direction of the copper busbar, realizing continuous longitudinal wrapping of the tape on the surface of the copper busbar. The Z-axis moving mechanism 1110 can adjust the vertical position of the tape winding mechanism 1112 according to the height of different copper busbars or process requirements to ensure accurate tape starting point. When oblique winding is required, the angle adjustment mechanism 1111 drives the tape winding mechanism 1112 to rotate to the set tilt angle, thereby realizing multi-angle, all-round automatic winding operation. Through the above multi-axis coordinated motion and angle adjustment, automated and precise tape winding operation of copper busbars of different specifications at multiple angles can be realized.

[0031] Further, as a preferred embodiment of the present invention and not a limitation thereof, the winding and covering mechanism 1 includes a base frame 11, a support frame 12 slidably connected to the base frame 11, and a Z-axis moving mechanism 1110 including a first driving member 13 mounted on the top of the support frame 12. A sliding frame 14 is slidably connected inside the support frame 12, and the sliding frame 14 is driveably connected to the first driving member 13. The first driving member 13 is used to drive the sliding frame 14 to move up and down. The X-axis moving mechanism 118 includes a first connecting strip 111 mounted on the base frame 11, and a third driving member 110 is driveably connected to the first connecting strip 111. The third driving member 110 is fixedly connected to the support frame 12 and is used to drive the support frame 12 to move along the X-axis direction. The Y-axis moving mechanism 119 includes a second connecting bar 114 mounted on the base frame 11. The second connecting bar 114 is tractively connected to a fifth driving member 113. The fifth driving member 113 is fixedly connected to the support frame 12 and is used to drive the support frame 12 to move along the Y-axis. The angle adjustment mechanism 1111 includes a second driving member 18 mounted on one side of the sliding frame 14. The power output end of the second driving member 18 is fixedly connected to the winding mechanism 1112 and is used to adjust the tilt angle of the winding mechanism 1112. When the winding operation begins, the third driving member 110 in the X-axis moving mechanism 118 is activated. Through transmission cooperation with the first connecting bar 111, it drives the support frame 12 to move along the base frame 11 in the X-axis direction, thereby achieving lateral positioning of the winding assembly in the copper busbar width direction. Simultaneously, the fifth drive member 113 in the Y-axis moving mechanism 119 is activated, driving the support frame 12 to move in the Y-axis direction through transmission cooperation with the second connecting bar 114, enabling the wrapping mechanism 1 to continuously wrap along the length of the copper busbar. Regarding height adjustment, the first drive member 13 in the Z-axis moving mechanism 1110 is activated, driving the slide frame 14 to slide up and down inside the support frame 12 through transmission connection, thereby adjusting the vertical position of the wrapping mechanism 1112 to accommodate copper busbars of different heights or to set the wrapping start point. When angled wrapping is required, the second drive member 18 in the angle adjustment mechanism 1111 is activated, its power output driving the wrapping mechanism 1112 to rotate, precisely adjusting its tilt angle to achieve multi-angle tape wrapping.

[0032] Optionally, in some embodiments, the first drive member 13 is one of a cylinder, a hydraulic cylinder, or an electric push rod.

[0033] Optionally, in some embodiments, the second drive element 18 is a motor.

[0034] Optionally, in some embodiments, the third driving member 110 is a motor, the first connecting bar 111 is a rack, and the third driving member 110 is connected to a gear that meshes with the first connecting bar 111.

[0035] Optionally, in some embodiments, the fifth driving member 113 is a motor, the second connecting bar 114 is a rack, and the fifth driving member 113 is connected to a gear that meshes with the second connecting bar 114.

[0036] Furthermore, as a preferred embodiment of the present invention and not a limitation thereof, the tape winding mechanism 1112 includes an annular plate 15 fixedly connected to the power output end of the second driving member 18. An external gear ring 16 is rotatably connected to one side of the annular plate 15, and the external gear ring 16 meshes with a first gear 19. A fourth driving member 112 is mounted on the annular plate 15, and the fourth driving member 112 is drively connected to the first gear 19. The first gear 19 is equipped with a tape winding mounting bracket 17 and a connecting block 1113. The tape winding mounting bracket 17 is used to mount the tape, and a blade 117 is fixedly connected to one side of the connecting block 1113. The blade 117 is used to cut the tape. After the tape winding is completed, the tape winding mechanism 1112 is driven to approach the tape via the X-axis moving mechanism 118 until the blade 117 cuts the tape. During tape winding, the fourth drive unit 112 is activated, driving the first gear 19, which is connected to it, to rotate. The first gear 19, through meshing with the external gear ring 16, drives the external gear ring 16 to rotate on the annular plate 15, thereby driving the tape winding mounting bracket 17 and the connecting block 1113 mounted on the first gear 19 to rotate synchronously, realizing automatic tape unwinding and continuous winding of the copper busbar. When the tape of the set length is wound, the X-axis moving mechanism 118 is activated, driving the entire tape winding mechanism 1112 to move along the width direction of the copper busbar, so that the blade 117 fixed on one side of the connecting block 1113 approaches the end of the tape. During the movement, the blade 117 contacts the tape and cuts it, completing the automatic tape cutting operation.

[0037] Optionally, in some embodiments, a groove 115 is provided on one side of the connecting block 1113, and a plurality of elastic brush strips 116 are installed in the groove 115. After the blade 117 completes the cutting operation of the tape, the X-axis moving mechanism 118, the Y-axis moving mechanism 119, and the Z-axis moving mechanism 1110 work together to drive the tape winding mechanism 1112 to move precisely along the X-axis, Y-axis, and Z-axis directions, so that the cut end of the tape on the copper busbar gradually approaches and enters the groove 115 on one side of the connecting block 1113. A plurality of elastic brush strips 116 are installed inside the groove 115. During the continued feeding process of the tape winding mechanism 1112, the cut end of the tape contacts the brush strips 116. The brush strips 116 use their own elasticity to apply pressure to the end of the tape, pressing it tightly and adhering it to the surface of the copper busbar, ensuring that the cut end is flat and without warping, thus completing the finishing bonding operation.

[0038] Furthermore, as a preferred embodiment of the present invention and not a limitation thereof, the pressing mechanism 31 includes a connecting rod 318 sleeved inside a horizontal plate 311, the connecting rod 318 being slidably connected to the horizontal plate 311, a sixth driving member 313 being installed at the bottom of the horizontal plate 311, one end of the connecting rod 318 being fixedly connected to a base plate 312, the power output end of the sixth driving member 313 being fixedly connected to the base plate 312, the sixth driving member 313 being used to drive the base plate 312 to move up and down, one end of the connecting rod 318 being fixedly connected to a top plate 314, and a pressure block 315 being fixedly connected to the bottom of the top plate 314. A top block 316 is fixedly connected to the top of the horizontal plate 311, and a plurality of first rollers 317 are rotatably connected to the top block 316, the first rollers 317 being used to support copper busbars. Once the copper busbar is placed on the conveyor frame 2, the sixth drive component 313 is activated. Its power output end drives the base plate 312 downward. The base plate 312 is fixedly connected to the connecting rod 318, thereby driving the connecting rod 318 to slide along the inside of the horizontal plate 311, causing the top plate 314 to move downward synchronously. The pressure block 315 at the bottom of the top plate 314 then descends and presses against the upper surface of the copper busbar, achieving a firm fixation of the copper busbar. During the pressing process, the top block 316 at the top of the horizontal plate 311 remains in a fixed position, and several first rollers 317 rotatably connected to it continuously support the bottom of the copper busbar, playing a supporting and limiting role, preventing the copper busbar from deforming or shifting during the pressing process, and ensuring a smooth and reliable pressing process.

[0039] Furthermore, as a preferred embodiment of the present invention and not a limitation thereof, the centering mechanism 32 includes a platform 321, on which a seventh driving member 323 is mounted. The platform 321 has a through groove 322, in which a slider 324 is slidably passed. The slider 324 is fixedly connected to the power output end of the seventh driving member 323. The seventh driving member 323 is used to drive the slider 324 to move laterally within the through groove 322. One end of the slider 324 is fixedly connected to a first rack 327. The first rack 327 is fixedly connected to a first clamping block 325 slidably connected to the platform 321. A second gear 328 is rotatably connected to the bottom of the platform 321. The second gear 328 meshes with the first rack 327. The second gear 328 meshes with a second rack 329. The second rack 329 is fixedly connected to a second clamping block 3210 slidably connected to the platform 321. Once the copper busbar is placed on platform 321, the seventh drive unit 323 is activated, and its power output end drives the slider 324 to move laterally within the through slot 322. As the slider 324 moves, it drives the first rack 327, which is fixedly connected to it, to move synchronously. The first rack 327 meshes with the second gear 328, driving the second gear 328 to rotate. Since the second gear 328 simultaneously meshes with the second rack 329, the rotation of the second gear 328 causes the second rack 329 to move in the opposite direction. The movement of the first rack 327 pushes the first clamping block 325 to slide along platform 321, and the movement of the second rack 329 causes the second clamping block 3210 to slide in the opposite direction along platform 321, thereby achieving simultaneous and symmetrical clamping of the copper busbar by the two clamping blocks from both sides, automatically centering it at the lateral center position.

[0040] Furthermore, as a preferred embodiment of the invention and not a limitation thereof, both the first clamping block 325 and the second clamping block 3210 are equipped with second rollers 326. When the centering mechanism 32 starts to operate, the seventh driving member 323 drives the slider 324 to move within the through groove 322, thereby driving the first rack 327 to move. Through the transmission action of the second gear 328, the first clamping block 325 and the second clamping block 3210 slide synchronously towards each other on the platform 321. As the first clamping block 325 and the second clamping block 3210 move, the second rollers 326 mounted on them come into contact with the side of the copper busbar. During the clamping process, the second rollers 326 roll on the side surface of the copper busbar, guiding the clamping blocks to advance smoothly, while reducing sliding friction resistance, ensuring smooth clamping action, and realizing automatic centering and positioning of the copper busbar.

[0041] Example 1:

[0042] This utility model proposes a tape wrapping machine for busbar production, including a wrapping mechanism 1. A conveyor frame 2 for supporting copper busbars is installed on one side of the wrapping mechanism 1. A limiting mechanism 3 is installed on the conveyor frame 2. The limiting mechanism 3 includes a pressing mechanism 31 and a centering mechanism 32. The pressing mechanism 31 is used to press the copper busbar, and the centering mechanism 32 is used to center the copper busbar. The wrapping mechanism 1 includes a tape wrapping mechanism 1112. The tape wrapping mechanism 1112 is equipped with an X-axis moving mechanism 118, a Y-axis moving mechanism 119, a Z-axis moving mechanism 1110, and an angle adjustment mechanism 1111. The X-axis moving mechanism 118 is used to drive the tape wrapping mechanism 1112 to move along the width direction of the copper busbar. The Y-axis moving mechanism 119 is used to drive the tape wrapping mechanism 1112 to move along the length direction of the copper busbar. The Z-axis moving mechanism 119 is used to drive the tape wrapping mechanism 1112 to move up and down in the vertical direction. The angle adjustment mechanism 1111 is used to adjust the tilt angle of the tape wrapping mechanism 1112. In use, the copper busbar to be wrapped with tape is placed on the conveyor frame 2, and positioned by the limiting mechanism 3. The centering mechanism 32 acts first, automatically adjusting the lateral position of the copper busbar on the conveyor frame 2 so that its geometric center is aligned with the processing center of the equipment, achieving precise centering. Then, the pressing mechanism 31 moves downward to press and fix the copper busbar firmly to the surface of the conveyor frame 2, preventing it from moving or shifting during subsequent wrapping. After the winding and covering mechanism 1 is started, the tape winding mechanism 1112 moves along the width direction of the copper busbar under the drive of the X-axis moving mechanism 118, completing the lateral feeding of the tape and enabling automatic cutting. At the same time, the Y-axis moving mechanism 119 drives the tape winding mechanism 1112 to move synchronously along the length direction of the copper busbar, realizing continuous longitudinal wrapping of the tape on the surface of the copper busbar. The Z-axis moving mechanism 1110 can adjust the vertical position of the tape winding mechanism 1112 according to the height of different copper busbars or process requirements to ensure accurate tape starting point. When oblique winding is required, the angle adjustment mechanism 1111 drives the tape winding mechanism 1112 to rotate to the set tilt angle, thereby realizing multi-angle, all-round automatic winding operation. Through the above multi-axis coordinated motion and angle adjustment, automated and precise tape winding operation of copper busbars of different specifications at multiple angles can be realized.

[0043] The winding and wrapping mechanism 1 includes a base frame 11, a support frame 12 slidably connected to the base frame 11, and a Z-axis moving mechanism 1110, including a first driving member 13 mounted on the top of the support frame 12. A sliding frame 14 is slidably connected inside the support frame 12, and the sliding frame 14 is driven by the first driving member 13. The first driving member 13 is used to drive the sliding frame 14 to move up and down. The X-axis moving mechanism 118 includes a first connecting bar 111 mounted on the base frame 11, and a third driving member 110 is driven by the first connecting bar 111. The third driving member 110 is fixedly connected to the support frame 12 and is used to drive the support frame 12 to move along the X-axis. The Y-axis moving mechanism 119 includes a second connecting bar 114 mounted on the base frame 11, and a fifth driving member 113 is driven by the second connecting bar 114. The fifth driving member 113 is fixedly connected to the support frame 12 and is used to drive the support frame 12 to move along the Y-axis. The angle adjustment mechanism 1111 includes a second drive member 18 mounted on one side of the slide frame 14. The power output end of the second drive member 18 is fixedly connected to the winding mechanism 1112, and the second drive member 18 is used to adjust the tilt angle of the winding mechanism 1112. When the winding operation begins, the third drive member 110 in the X-axis moving mechanism 118 is activated. Through transmission cooperation with the first connecting bar 111, it drives the support frame 12 to move along the bottom frame 11 in the X-axis direction, realizing the lateral positioning of the winding assembly in the copper busbar width direction. At the same time, the fifth drive member 113 in the Y-axis moving mechanism 119 is activated. Through transmission cooperation with the second connecting bar 114, it drives the support frame 12 to move in the Y-axis direction, enabling the winding and covering mechanism 1 to continuously wind along the copper busbar length direction. Regarding height adjustment, the first drive member 13 in the Z-axis moving mechanism 1110 is activated, driving the slide frame 14 to slide up and down inside the support frame 12 through a transmission connection with the slide frame 14, thereby adjusting the vertical position of the wrapping mechanism 1112 to accommodate copper busbars of different heights or to set the wrapping start point. When angled wrapping is required, the second drive member 18 in the angle adjustment mechanism 1111 is activated, and its power output end drives the wrapping mechanism 1112 to rotate, precisely adjusting its tilt angle to achieve multi-angle tape wrapping.

[0044] The tape winding mechanism 1112 includes an annular plate 15 fixedly connected to the power output end of the second drive member 18. An external gear ring 16 is rotatably connected to one side of the annular plate 15, and the external gear ring 16 meshes with a first gear 19. A fourth drive member 112 is mounted on the annular plate 15, and the fourth drive member 112 is drively connected to the first gear 19. The first gear 19 is equipped with a tape winding mounting bracket 17 and a connecting block 1113. The tape winding mounting bracket 17 is used to install the tape winding, and a blade 117 is fixedly connected to one side of the connecting block 1113. The blade 117 is used to cut the tape winding. After the tape winding is completed, the tape winding mechanism 1112 is driven to approach the tape winding via the X-axis moving mechanism 118 until the blade 117 cuts the tape winding. During tape winding, the fourth drive unit 112 is activated, driving the first gear 19, which is connected to it, to rotate. The first gear 19, through meshing with the external gear ring 16, drives the external gear ring 16 to rotate on the annular plate 15, thereby driving the tape winding mounting bracket 17 and the connecting block 1113 mounted on the first gear 19 to rotate synchronously, realizing automatic tape unwinding and continuous winding of the copper busbar. When the tape of the set length is wound, the X-axis moving mechanism 118 is activated, driving the entire tape winding mechanism 1112 to move along the width direction of the copper busbar, so that the blade 117 fixed on one side of the connecting block 1113 approaches the end of the tape. During the movement, the blade 117 contacts the tape and cuts it, completing the automatic tape cutting operation. Several elastic brush strips 116 are installed in the groove 115. After the blade 117 completes the cutting operation of the tape, the X-axis moving mechanism 118, Y-axis moving mechanism 119, and Z-axis moving mechanism 1110 work together to drive the tape winding mechanism 1112 to move precisely along the X, Y, and Z axes, so that the cut end of the tape on the copper busbar gradually approaches and enters the groove 115 opened on one side of the connecting block 1113. Several elastic brush strips 116 are installed inside the groove 115. As the tape winding mechanism 1112 continues to feed, the cut end of the tape contacts the brush strips 116. The brush strips 116 use their own elasticity to apply pressure to the end of the tape, pressing it tightly and adhering it to the surface of the copper busbar, ensuring that the cut end is flat and without lifting, thus completing the final bonding operation.

[0045] The pressing mechanism 31 includes a horizontal plate 311 with a connecting rod 318 inside, the connecting rod 318 being slidably connected to the horizontal plate 311. A sixth driving member 313 is installed at the bottom of the horizontal plate 311. One end of the connecting rod 318 is fixedly connected to a base plate 312. The power output end of the sixth driving member 313 is fixedly connected to the base plate 312. The sixth driving member 313 is used to drive the base plate 312 to move up and down. One end of the connecting rod 318 is fixedly connected to a top plate 314. A pressure block 315 is fixedly connected to the bottom of the top plate 314. A top block 316 is fixedly connected to the top of the horizontal plate 311. Several first rollers 317 are rotatably connected to the top block 316. The first rollers 317 are used to support the copper busbar. Once the copper busbar is placed on the conveyor frame 2, the sixth drive component 313 is activated. Its power output end drives the base plate 312 downward. The base plate 312 is fixedly connected to the connecting rod 318, thereby driving the connecting rod 318 to slide along the inside of the horizontal plate 311, causing the top plate 314 to move downward synchronously. The pressure block 315 at the bottom of the top plate 314 then descends and presses against the upper surface of the copper busbar, achieving a firm fixation of the copper busbar. During the pressing process, the top block 316 at the top of the horizontal plate 311 remains in a fixed position, and several first rollers 317 rotatably connected to it continuously support the bottom of the copper busbar, playing a supporting and limiting role, preventing the copper busbar from deforming or shifting during the pressing process, and ensuring a smooth and reliable pressing process. The centralizing mechanism 32 includes a platform 321, on which a seventh driving member 323 is mounted. The platform 321 has a through groove 322, within which a slider 324 slides. The slider 324 is fixedly connected to the power output end of the seventh driving member 323. The seventh driving member 323 drives the slider 324 to move laterally within the through groove 322. One end of the slider 324 is fixedly connected to a first rack 327, which is fixedly connected to a first clamping block 325 that is slidably connected to the platform 321. A second gear 328 is rotatably connected to the bottom of the platform 321. The second gear 328 meshes with the first rack 327 and with a second rack 329. The second rack 329 is fixedly connected to a second clamping block 3210 that is slidably connected to the platform 321. When the copper electrode is placed on the platform 321, the seventh driving member 323 is activated, and its power output end drives the slider 324 to move laterally within the through groove 322. When slider 324 moves, it drives the first rack 327, which is fixedly connected to it, to move synchronously. The first rack 327 meshes with the second gear 328, driving the second gear 328 to rotate. Since the second gear 328 also meshes with the second rack 329, the rotation of the second gear 328 drives the second rack 329 to move in the opposite direction. The movement of the first rack 327 pushes the first clamping block 325 to slide along the platform 321, and the movement of the second rack 329 drives the second clamping block 3210 to slide in the opposite direction along the platform 321, thereby realizing that the two clamping blocks clamp the copper busbar simultaneously and symmetrically from both sides, so that it automatically centers in the lateral center position. Both the first clamping block 325 and the second clamping block 3210 are equipped with second rollers 326.When the centering mechanism 32 starts to operate, the seventh drive member 323 drives the slider 324 to move within the through groove 322, which in turn drives the first rack 327 to move. Through the transmission action of the second gear 328, the first clamping block 325 and the second clamping block 3210 slide synchronously towards each other on the platform 321. As the first clamping block 325 and the second clamping block 3210 move, the second roller 326 mounted on them contacts the side of the copper busbar. During the clamping process, the second roller 326 rolls on the side surface of the copper busbar, guiding the clamping blocks to advance smoothly, while reducing sliding friction resistance, ensuring smooth clamping action, and realizing automatic centering and positioning of the copper busbar.

[0046] Specifically, the working principle of this invention is as follows:

[0047] First, the copper busbar to be wrapped with tape is placed on platform 321 of conveyor frame 2, and centering mechanism 32 is activated. The seventh drive unit 323 actuates, driving slider 324 to move laterally within through groove 322, causing the first rack 327, which is fixedly connected to it, to move synchronously. The first rack 327 meshes with the second gear 328, causing the second gear 328 to rotate. The second gear 328 then meshes with the second rack 329, causing the second rack 329 to move in the opposite direction, thus achieving synchronous sliding of the first clamping block 325 and the second clamping block 3210 towards each other on platform 321. As the clamping blocks move, the second rollers 326 on them contact and roll with both sides of the copper busbar, reducing frictional resistance and smoothly clamping the copper busbar, aligning its geometric center with the equipment's processing center, completing automatic centering.

[0048] After alignment, the pressing mechanism 31 begins operation. The sixth driving component 313 is activated, and its power output end pushes the base plate 312 downward. The base plate 312 drives the connecting rod 318 to slide within the horizontal plate 311, thereby driving the top plate 314 and the bottom pressure block 315 to move vertically downward, pressing and fixing the upper surface of the copper busbar. At this time, the top block 316 at the top of the horizontal plate 311 and the first roller 317 rotatably connected to it continuously support the bottom of the copper busbar, forming an upper and lower clamping structure to prevent the copper busbar from deforming or shifting during the pressing process, ensuring its stable fixation on the conveyor frame 2, and providing a reliable foundation for subsequent winding operations.

[0049] Subsequently, the wrapping mechanism 1 is activated to perform tape wrapping. The fourth drive member 112 drives the first gear 19 to rotate, and through meshing with the external gear ring 16, drives the tape mounting frame 17 and the connecting block 1113 to rotate, realizing automatic tape unwinding. At the same time, the third drive member 110 in the X-axis moving mechanism 118 drives the support frame 12 to move along the first connecting bar 111 in the X-axis direction, and the fifth drive member 113 in the Y-axis moving mechanism 119 drives the support frame 12 to move along the second connecting bar 114 in the Y-axis direction, realizing that the tape wrapping mechanism 1112 runs along the two-dimensional path on the surface of the copper busbar; the Z-axis moving mechanism 1110 drives the sliding frame 14 to move up and down through the first drive member 13 to adjust the tape wrapping height; the angle adjustment mechanism 1111 adjusts the tilt angle of the tape wrapping mechanism 1112 through the second drive member 18 to meet the requirements of angled wrapping. After the wrapping is completed, the X-axis moving mechanism 118 drives the blade 117 to cut the tape. Then, the X-axis moving mechanism 118, the Y-axis moving mechanism 119, and the Z-axis moving mechanism 1110 work together to guide the cut end of the tape into the groove 115, where the brush 116 presses it onto the surface of the copper busbar, completing the entire automated wrapping and finishing process.

[0050] In summary, this utility model solves the problem that existing tape wrapping machines used in busbar production cannot adapt to the needs of different specifications of copper busbars and multi-angle winding.

[0051] It should be understood that the terms "first," "second," etc., are used in this utility model to describe various information, but this information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this utility model, "first" information can also be referred to as "second" information, and similarly, "second" information can also be referred to as "first" information. In addition, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," etc., 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.

[0052] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications are also considered to be within the protection scope of this utility model.

Claims

1. A tape winding machine for bus duct production, comprising a winding and covering mechanism (1), a conveying frame (2) for supporting a copper bar is installed on one side of the winding and covering mechanism (1), a limiting mechanism (3) is installed on the conveying frame (2), characterized in that, The limiting mechanism (3) includes a pressing mechanism (31) and a centering mechanism (32). The pressing mechanism (31) is used to press the copper busbar, and the centering mechanism (32) is used to center the copper busbar. The winding and covering mechanism (1) includes a wrapping mechanism (1112). The wrapping mechanism (1112) is equipped with an X-axis moving mechanism (118), a Y-axis moving mechanism (119), a Z-axis moving mechanism (1110), and an angle adjustment mechanism (1111). The X-axis moving mechanism (118) is used to drive the wrapping mechanism (1112) to move along the width direction of the copper busbar. The Y-axis moving mechanism (119) is used to drive the wrapping mechanism (1112) to move along the length direction of the copper busbar. The Z-axis moving mechanism (119) is used to drive the wrapping mechanism (1112) to move up and down in the vertical direction. The angle adjustment mechanism (1111) is used to adjust the tilt angle of the wrapping mechanism (1112).

2. The tape winding machine for bus duct production according to claim 1, wherein The winding and covering mechanism (1) includes a bottom frame (11), on which a support frame (12) is slidably connected. The Z-axis moving mechanism (1110) includes a first driving member (13) installed on the top of the support frame (12). A sliding frame (14) is slidably connected inside the support frame (12). The sliding frame (14) is connected to the first driving member (13) in a transmission manner. The first driving member (13) is used to drive the sliding frame (14) to move up and down.

3. The tape winding machine for bus duct production according to claim 2, wherein The X-axis moving mechanism (118) includes a first connecting strip (111) mounted on the bottom frame (11). The first connecting strip (111) is connected to a third driving member (110). The third driving member (110) is fixedly connected to the support frame (12). The third driving member (110) is used to drive the support frame (12) to move along the X-axis.

4. The tape winding machine for bus duct production according to claim 2, wherein The Y-axis moving mechanism (119) includes a second connecting strip (114) mounted on the bottom frame (11). The second connecting strip (114) is connected to a fifth driving member (113). The fifth driving member (113) is fixedly connected to the support frame (12). The fifth driving member (113) is used to drive the support frame (12) to move along the Y-axis.

5. The tape winding machine for bus duct production according to claim 2, wherein The angle adjustment mechanism (1111) includes a second drive member (18) installed on one side of the slide frame (14). The power output end of the second drive member (18) is fixedly connected to the wrapping mechanism (1112). The second drive member (18) is used to adjust the tilt angle of the wrapping mechanism (1112).

6. The tape winding machine for bus duct production according to claim 5, wherein The tape winding mechanism (1112) includes an annular plate (15) fixedly connected to the power output end of the second driving member (18). An external gear ring (16) is rotatably connected to one side of the annular plate (15). The external gear ring (16) meshes with a first gear (19). A fourth driving member (112) is installed on the annular plate (15). The fourth driving member (112) is connected to the first gear (19) in a transmission connection. The first gear (19) is equipped with a tape winding mounting bracket (17) and a connecting block (1113). The tape winding mounting bracket (17) is used to install tape winding. A blade (117) is fixedly connected to one side of the connecting block (1113). The blade (117) is used to cut the tape winding.

7. The tape winding machine for bus duct production according to claim 6, wherein A groove (115) is provided on one side of the connecting block (1113), and a plurality of elastic brush strips (116) are installed in the groove (115).

8. The tape winding machine for bus duct production according to claim 1, wherein The pressing mechanism (31) includes a connecting rod (318) sleeved inside a horizontal plate (311). The connecting rod (318) is slidably connected to the horizontal plate (311). A sixth driving member (313) is installed at the bottom of the horizontal plate (311). One end of the connecting rod (318) is fixedly connected to a base plate (312). The power output end of the sixth driving member (313) is fixedly connected to the base plate (312). The sixth driving member (313) is used to drive the base plate (312) to move up and down. One end of the connecting rod (318) is fixedly connected to a top plate (314). A pressure block (315) is fixedly connected to the bottom of the top plate (314).

9. A tape wrapping machine for busbar production according to claim 8, characterized in that, A top block (316) is fixedly connected to the top of the horizontal plate (311), and a plurality of first rollers (317) are rotatably connected to the top block (316). The first rollers (317) are used to support the copper busbar.

10. A tape wrapping machine for busbar production according to claim 1, characterized in that, The centering mechanism (32) includes a platform (321) on which a seventh driving member (323) is mounted. The platform (321) has a through groove (322) through which a slider (324) slides. The slider (324) is fixedly connected to the power output end of the seventh driving member (323). The seventh driving member (323) is used to drive the slider (324) to move laterally within the through groove (322). One end of the slider (324) is fixed. A first rack (327) is connected, and the first rack (327) is fixedly connected to a first clamping block (325) that is slidably connected to the platform (321). A second gear (328) is rotatably connected to the bottom of the platform (321). The second gear (328) meshes with the first rack (327). The second gear (328) meshes with a second rack (329). The second rack (329) is fixedly connected to a second clamping block (3210) that is slidably connected to the platform (321).

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