CN219726523U - Cutting device for bus duct insulating film - Google Patents
Cutting device for bus duct insulating film Download PDFInfo
- Publication number
- CN219726523U CN219726523U CN202321332949.2U CN202321332949U CN219726523U CN 219726523 U CN219726523 U CN 219726523U CN 202321332949 U CN202321332949 U CN 202321332949U CN 219726523 U CN219726523 U CN 219726523U
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- rod
- frame
- cutting
- insulating film
- mounting
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- 238000005520 cutting process Methods 0.000 title claims abstract description 101
- 238000003825 pressing Methods 0.000 claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 239000002390 adhesive tape Substances 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Insulating Of Coils (AREA)
Abstract
The utility model discloses a cutting device for a bus duct insulating film, which comprises a frame, wherein a mounting frame is arranged on the frame, and a transverse cutting assembly and a longitudinal cutting assembly are arranged on the mounting frame; one end of the frame is provided with an adhesive tape cylinder, the other end of the frame is provided with a tensioning device, the tensioning device comprises a tensioning rod and a fixing rod, the tensioning rod is arranged on the frame, the fixing rod is provided with a pressing assembly, and the tensioning rod is connected with a first driving motor; the transverse cutting assembly comprises a cross beam arranged on the mounting frame, a sliding rail is arranged on the cross beam, a transverse cutter is arranged on the sliding rail, a second driving motor is arranged at one end of the cross beam in the length direction, a rotating wheel is arranged on a rotating shaft of the second driving motor, a pulley is arranged at the other end of the cross beam in the length direction, a transmission belt is sleeved between the rotating wheel and the pulley, and the transverse cutter is provided with two clamping plates which clamp the transmission belt. The utility model has the advantages of convenient operation, capability of simultaneously carrying out transverse cutting and longitudinal cutting on the insulating film, and the like.
Description
Technical Field
The utility model relates to the technical field of cutting, in particular to a cutting device for a bus duct insulating film.
Background
The busbar is a very important component in the power supply system and is used for connecting the total switch and the switches of the shunt circuits. Usually, the busbar is made of a strip-shaped copper plate, and is provided with a bending part and a bayonet, and the surface is subjected to insulation treatment and is mainly used for wire connection. In the prior art, the busbar is coated with an insulating plastic film to ensure safety and electrical insulation. And sometimes the insulating film is required to be placed in the bus duct, so that the insulating film is required to be cut according to the size requirements of different bus bars and bus ducts, and the insulating film is better suitable for winding of the bus bars and setting of the insulating film in the bus duct.
Currently, the cutting of an insulating film is mainly performed by using a cutting tool, which is provided with a cutter perpendicular to the length direction of the insulating film to transversely cut the insulating film. The Chinese patent document number discloses a busbar insulation film cutting mechanism, the patent publication number is CN114260592A, and the scheme utilizes a cutter mechanism to horizontally move in a lifting frame through a screw rod, so that the cutting action of the insulation film is completed. However, the insulating film cutting device in the prior art cannot cut the insulating film in the longitudinal direction and the transverse direction at the same time, so that only the insulating film with a fixed width size can be cut, that is, the cut insulating film is as wide as the insulating film roll, and the size cannot be adjusted according to actual needs. Therefore, in order to solve the defects of the prior art, a novel bus duct insulation film cutting device is needed, and the longitudinal and transverse simultaneous cutting can be realized. The insulating film with the required size can be cut out quickly and accurately, so that the production efficiency and the product quality are improved.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to solve the technical problems that: how to provide a cutting device of bus duct insulation film which can cut the insulation film transversely and longitudinally.
In order to solve the technical problems, the utility model adopts the following technical scheme: the cutting device for the bus duct insulating film is characterized by comprising a frame, wherein a mounting frame is arranged on the frame, and a transverse cutting assembly and a longitudinal cutting assembly are sequentially arranged on the mounting frame; one end of the frame is provided with an adhesive tape cylinder, and a tensioning device is arranged between the longitudinal cutting assembly and the adhesive tape cylinder; the tensioning device comprises a tensioning rod rotatably installed on the frame and a fixing rod fixed on the frame, the fixing rod is located above the tensioning rod, a pressing assembly capable of axially moving along the tensioning rod is arranged on the fixing rod, and the tensioning rod is connected with a first driving motor; the transverse cutting assembly comprises a cross beam arranged on the mounting rack, a sliding rail is arranged on the cross beam, a transverse cutter is slidably arranged on the sliding rail, a second driving motor is arranged at one end of the cross beam in the length direction, a rotating wheel is arranged on a rotating shaft of the second driving motor, a pulley is arranged at the other end of the cross beam in the length direction, a transmission belt is sleeved between the rotating wheel and the pulley, and the transverse cutter is provided with two clamping plates which clamp the transmission belt.
Through horizontal cutting assembly and the vertical cutting assembly on the mounting bracket, can cut bus duct insulating film respectively along horizontal and vertical to the realization is to the accurate cutting of insulating film. Simultaneously, the cooperation of tensioning pole and dead lever is used, can carry out firm clamp to the insulating film, avoids appearing sliding or shifting in the cutting process, has guaranteed the accuracy and the stability of cutting.
Further, a guide rod is further rotatably arranged on the mounting frame in the transverse direction, the guide rod is located between the tensioning device and the longitudinal cutting assembly, a conveying roller which is rotatably connected with the frame is arranged below the guide rod 21 in parallel, and the conveying roller is connected with a third driving motor which is arranged on the frame.
Through the setting of guide bar and conveying roller, can ensure that the insulating film is stable in the position of cutting in-process, make the insulating film can be followed the length direction transmission of frame smoothly.
Further, a telescopic mechanism is arranged on one side of the cross beam, and a pressing rod for pressing the insulating film is arranged at the lower end of the telescopic mechanism.
The setting of telescopic machanism can realize compressing tightly the insulating film, ensures the firm contact of cutter and insulating film, appears sliding or other unstable condition when avoiding the cutting to the precision and the stability of cutting have been improved.
Further, the bottom of the pressing rod is covered with a rubber layer.
The arrangement of the rubber layer can better protect the insulating film from being damaged, and scratches or other damages are avoided during cutting, so that the stability and reliability of the cutting quality are ensured.
Further, compress tightly the subassembly and include mount pad, installation pole, spring and arc briquetting, the mount pad slides and sets up in the dead lever, the one end cartridge of installation pole in mount pad, the other end with arc briquetting rigid coupling, the spring housing is located the installation pole, and be located between mount pad and the arc briquetting, the arc briquetting is provided with the roller bearing along both ends of arcwall face rotationally.
The setting of compressing tightly the subassembly can realize firmly pressing from both sides the tight to the insulating film, avoids appearing sliding or shifting in the cutting process. Meanwhile, the design of the arc-shaped pressing block can ensure uniform pressure distribution on the insulating film and convey the cut insulating film out
Further, the vertical cutting assembly includes the dwang and install in vertical cutter on the dwang, the dwang rotates with the mounting bracket to be connected, dwang bottom orientation the frame slope is provided with the clamp pad, supports the clamp pad and passes through the screw with the dwang and can dismantle the connection, support the clamp pad on follow the length direction of frame has seted up the cutting groove.
The arrangement of the longitudinal cutting assembly can realize the longitudinal cutting of the insulating film, and then the width of the insulating film can be cut as required.
Still further, the longitudinal cutter is including being fixed in the blade holder of pressing the board upper surface, follow on the blade holder frame length direction is provided with the spout, the slip is provided with the slider in the spout, the slider rotates along the length direction of spout and is connected with the longitudinal adjustment pole, the longitudinal adjustment pole with blade holder screw-thread fit, the slider is connected cutting blade, cutting blade arranges in the cutting groove.
The setting of slider and regulation pole can be realized the fine adjustment to cutting blade, avoids appearing deviation or error, removes cutting blade to the cutting inslot, and the insulating film is through the below of supporting the clamp plate to cut through the cutting blade in the cutting inslot, make the vertical cutting of insulating film can keep sharp cutting, avoid the skew.
Further, the tensioning rod is provided with a spiral pattern groove.
In summary, the utility model has the advantages of convenient operation, capability of simultaneously carrying out transverse cutting and longitudinal cutting on the insulating film, and the like.
Drawings
Fig. 1 is a schematic structural view of a cutting device for bus duct insulation films.
Fig. 2 is a schematic view of a transverse cutting assembly.
Fig. 3 is a schematic view of a longitudinal cutting assembly.
Fig. 4 is a schematic diagram of a tensioning assembly mechanism.
Fig. 5 is a left side view of the tensioning assembly.
Detailed Description
The present utility model will be described in further detail with reference to examples.
The specific implementation method comprises the following steps: as shown in fig. 1 to 5, a cutting device for a bus duct insulating film comprises a frame 1, wherein a mounting frame 2 is mounted on the frame 1, and a transverse cutting assembly 3 and a longitudinal cutting assembly 4 are sequentially arranged on the mounting frame 2; an adhesive tape cylinder 5 is arranged at one end of the frame 1, and a tensioning device 6 is arranged between the longitudinal cutting assembly 4 and the adhesive tape cylinder 5; the tensioning device 6 comprises a tensioning rod 61 rotatably mounted on the frame 1 and a fixing rod 62 fixed on the frame 1, the fixing rod 62 is positioned above the tensioning rod 61, the fixing rod 62 is provided with a pressing component 7 capable of axially moving along the tensioning rod 61, and the tensioning rod 61 is connected with a first driving motor 611; the transverse cutting assembly 3 comprises a cross beam 31 arranged on the mounting frame 2, a sliding rail 311 is arranged on the cross beam 31, a transverse cutter 32 is slidably arranged on the sliding rail 311, one end of the cross beam 31 in the length direction is provided with a second driving motor 33, a rotating wheel 331 is arranged on a rotating shaft of the second driving motor 33, the other end of the cross beam 31 in the length direction is provided with a pulley 312, a transmission belt 34 is sleeved between the rotating wheel 331 and the pulley 311, and the transverse cutter 32 is provided with two clamping plates 321, and the two clamping plates 321 clamp the transmission belt 34. The vertical cutting assembly 4 comprises a rotating rod 41 and a vertical cutter 42 arranged on the rotating rod 41, the rotating rod 41 is rotationally connected with the mounting frame 2 and clamped by a clamping device in a nut clamping mode comprising a nut and a gasket, a pressing plate 43 is obliquely arranged at the bottom of the rotating rod 41 towards the frame 1, the pressing plate 43 is detachably connected with the rotating rod 41 through a screw, and a cutting groove 431 is formed in the pressing plate 43 along the length direction of the frame 1. The longitudinal cutter 42 includes a cutter holder 44 fixed on the upper surface of the pressing plate 43, the cutter holder 44 and the pressing plate 43 are fixed by means of screws, a sliding groove 441 is formed in the cutter holder 44 along the length direction of the frame 1, a sliding block 442 is slidably disposed in the sliding groove 441, the sliding block 442 is rotatably connected with a longitudinal adjusting rod 443 along the length direction of the sliding groove 441, the longitudinal adjusting rod 443 is in threaded fit with the cutter holder 44, the sliding block 442 is connected with a cutting blade 444, and the cutting blade 444 is disposed in the cutting groove 431.
In use, the bus duct insulation film is first placed on the tape cartridge 5, and then the first driving motor 611 is started to drive the tension lever 61 to rotate, so that the pressing assembly 7 moves downward and the insulation film is pulled and conveyed onto the mounting frame 2. Next, the second drive motor 33 is started to move the transverse cutter 32 in the transverse direction, thereby completing the transverse cutting. Finally, the longitudinal cutting assembly 4 is adjusted, wherein the longitudinal cutter 42 is moved in the longitudinal direction by rotating the turning bar 41, completing the longitudinal cut. The insulating film reel is first mounted on the tape cartridge 5, and then the tensioning device 6 is adjusted so that the insulating film tension is appropriate. Next, the motors driving the motor 33 and the longitudinal adjustment lever 443 are activated to make the transverse cutter 32 and the longitudinal cutter 42 perform transverse and longitudinal cutting, respectively. In the transverse cutting, the driving motor 33 drives the clamping plate 321 to enable the transverse cutter 32 to slide along the cross beam 31 to cut the insulating film. Meanwhile, when in longitudinal cutting, the sliding block 442 is driven to slide by adjusting the longitudinal adjusting rod 443, and the position of the cutting blade 444 is adjusted, so that the cutting blade 444 cuts the insulating film along the cutting groove 431. Meanwhile, the distance between the pressing plate 43 and the cutting blade 444 and the insulating film can be adjusted by adjusting the rotation lever 41, and the lateral cutting or the longitudinal cutting can be performed alone by rotating the rotation lever 41.
In practice, the mounting frame 2 is further provided with a guide rod 21 in a transversely rotatable manner, the guide rod 21 is located between the tensioning device 6 and the longitudinal cutting assembly 4, a conveying roller rotationally connected with the frame 1 is arranged below the guide rod 21 in parallel, the conveying roller is connected with a third driving motor (not shown in the figure) mounted on the frame 1, the insulating film is located between the guide rod 21 and the conveying roller, and is clamped by the conveying roller and the guide rod 21, and the insulating film is moved towards the transverse cutting assembly 3 and the longitudinal cutting assembly 4 by using the conveying roller, so that cutting of the insulating film is completed. When cutting, in order to cut the insulating film along the straight line smoothly, one side of the cross beam 31 is provided with a telescopic mechanism 35, a pressing rod 36 for pressing the insulating film is arranged at the lower end of the telescopic mechanism 35, and the telescopic mechanism 35 adjusts the position of the pressing rod 36 to ensure the stability of the insulating film in the cutting process. Further, the bottom of the pressing rod 36 is covered with a rubber layer 361, and the movement of the insulating film can be prevented by the rubber layer 361 even more when cutting.
In practice, the compressing assembly 7 includes a mounting seat 71, a mounting rod 72, a spring (not shown in the figure) and an arc-shaped pressing block 73, the mounting seat 71 is slidably disposed on the fixing rod 62, one end of the mounting rod 72 is inserted into the mounting seat 71, the other end of the mounting rod is fixedly connected with the arc-shaped pressing block 73, the spring is sleeved on the mounting rod 72 and is located between the mounting seat 71 and the arc-shaped pressing block 73, and the two ends of the arc-shaped pressing block 73 along the arc-shaped surface are both rotatably provided with a roller 74, and the roller 74 on the compressing assembly 7 is utilized to contact with an insulating film to better attach the insulating film to the tensioning rod 61. The tension rod 61 for conveying the insulating film is provided with a spiral pattern groove 612, so that friction force between the tension rod and the insulating film is increased, and the insulating film is conveyed along the frame. Thus, when cutting is required, for some insulating films with a certain thickness and a narrow width, the insulating films can be placed between the two pressing assemblies 7, and the insulating films are limited by the pressing assemblies 7.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (8)
1. The cutting device for the bus duct insulating film is characterized by comprising a frame, wherein a mounting frame is arranged on the frame, and a transverse cutting assembly and a longitudinal cutting assembly are sequentially arranged on the mounting frame; one end of the frame is provided with an adhesive tape cylinder, and a tensioning device is arranged between the longitudinal cutting assembly and the adhesive tape cylinder;
the tensioning device comprises a tensioning rod rotatably installed on the frame and a fixing rod fixed on the frame, the fixing rod is located above the tensioning rod, a pressing assembly capable of axially moving along the tensioning rod is arranged on the fixing rod, and the tensioning rod is connected with a first driving motor;
the transverse cutting assembly comprises a cross beam arranged on the mounting rack, a sliding rail is arranged on the cross beam, a transverse cutter is slidably arranged on the sliding rail, a second driving motor is arranged at one end of the cross beam in the length direction, a rotating wheel is arranged on a rotating shaft of the second driving motor, a pulley is arranged at the other end of the cross beam in the length direction, a transmission belt is sleeved between the rotating wheel and the pulley, and the transverse cutter is provided with two clamping plates which clamp the transmission belt.
2. The device for cutting the bus duct insulating film according to claim 1, wherein a guide rod is also transversely and rotatably arranged on the mounting frame, the guide rod is positioned between the tensioning device and the longitudinal cutting assembly, a conveying roller which is rotatably connected with the frame is arranged below the guide rod (21) in parallel, and the conveying roller is connected with a third driving motor which is arranged on the frame.
3. The bus duct insulation film cutting device according to claim 1, wherein a telescopic mechanism is provided at one side of the cross beam, and a pressing rod for pressing down the insulation film is installed at a lower end of the telescopic mechanism.
4. The cutting device for bus duct insulation film according to claim 3, wherein the bottom of the pressing bar is covered with a rubber layer.
5. The device for cutting the bus duct insulating film according to claim 1, wherein the pressing assembly comprises a mounting seat, a mounting rod, a spring and an arc-shaped pressing block, the mounting seat is arranged on the fixing rod in a sliding mode, one end of the mounting rod is inserted into the mounting seat, the other end of the mounting rod is fixedly connected with the arc-shaped pressing block, the spring is sleeved on the mounting rod and is located between the mounting seat and the arc-shaped pressing block, and rolling shafts are rotatably arranged on the arc-shaped pressing block along two ends of the arc-shaped surface.
6. The device for cutting the bus duct insulation film according to claim 1, wherein the longitudinal cutting assembly comprises a rotating rod and a longitudinal cutter arranged on the rotating rod, the rotating rod is rotationally connected with the mounting frame, the bottom of the rotating rod is obliquely provided with a pressing plate towards the frame, the pressing plate is detachably connected with the rotating rod through a screw, and a cutting groove is formed in the pressing plate along the length direction of the frame.
7. The bus duct insulation film cutting device according to claim 6, wherein the longitudinal cutter comprises a cutter holder fixed on the upper surface of the pressing plate, a sliding groove is formed in the cutter holder along the length direction of the frame, a sliding block is slidably arranged in the sliding groove, a longitudinal adjusting rod is rotatably connected with the sliding block along the length direction of the sliding groove, the longitudinal adjusting rod is in threaded fit with the cutter holder, the sliding block is connected with a cutting blade, and the cutting blade is arranged in the cutting groove.
8. The cutting device for the bus duct insulation film according to claim 1, wherein the tension bar has a spiral pattern groove thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321332949.2U CN219726523U (en) | 2023-05-29 | 2023-05-29 | Cutting device for bus duct insulating film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321332949.2U CN219726523U (en) | 2023-05-29 | 2023-05-29 | Cutting device for bus duct insulating film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219726523U true CN219726523U (en) | 2023-09-22 |
Family
ID=88051953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321332949.2U Active CN219726523U (en) | 2023-05-29 | 2023-05-29 | Cutting device for bus duct insulating film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219726523U (en) |
-
2023
- 2023-05-29 CN CN202321332949.2U patent/CN219726523U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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