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CN-224226263-U - Cutting edge collecting device for PTFE high-temperature adhesive tape coating and distributing

CN224226263UCN 224226263 UCN224226263 UCN 224226263UCN-224226263-U

Abstract

The utility model discloses a cutting edge receiving device for PTFE high-temperature adhesive tape coating and distributing, which relates to the technical field of cutting edge receiving, and comprises a frame body, wherein the frame body is connected with a cutting edge component and a receiving component for rolling waste materials cut by the cutting edge component, the material collecting assembly comprises a material collecting roller and a guide piece capable of moving along the axial direction of the material collecting roller, the guide piece is connected with a controller for adjusting the rotating speed of the material collecting roller, and the guide piece is connected with a reset piece. The utility model has the beneficial effects that the waste is guided to the material receiving roller for waste rolling through the guide piece, the motor synchronously drives the material receiving roller and the driving rod to rotate, the controller drives the guide piece to transversely slide along the driving rod, the waste is uniformly wound on the material receiving roller, the waste rolling speed is increased along with the gradual increase of the material receiving diameter, the traction force is generated to enable the guide piece to be close to the material receiving roller, the rolling speed is reduced by the controller, the same unreeling speed and rolling speed are always kept, the adhesive tape is conveniently uncovered when a user uses the adhesive tape, and the working efficiency is improved.

Inventors

  • SHI PING
  • ZHAO HUI
  • ZHAO WENJIE
  • HOU JINGUO

Assignees

  • 江苏泰氟隆科技有限公司

Dates

Publication Date
20260512
Application Date
20250514

Claims (8)

  1. 1. The utility model provides a PTFE high temperature sticky tape scribbles material collecting device of cutting edges for laying, its characterized in that includes support body (1), support body (1) are connected with the cutting edge subassembly and are used for carrying out the receipts material subassembly of rolling with waste material (5) that cut off the cutting edge subassembly, receive material subassembly includes receipts material roller (301) and can follow receipts material roller (301) axial displacement's guide (302), guide (302) are connected with controller (304) that are used for adjusting receipts material roller (301) rotational speed; The guide piece (302) is connected with a reset piece (303), when the material receiving speed is greater than the material discharging speed, the guide piece (302) receives the traction force of the waste material (5) to be close to the material receiving roller (301), so that the rotation speed of the material receiving roller (301) is reduced by the controller (304), and when the material receiving speed is less than the material discharging speed, the guide piece (302) receives the traction force of the reset piece (303) to be far away from the material receiving roller (301), so that the rotation speed of the material receiving roller (301) is increased by the controller (304).
  2. 2. The edge cutting and collecting device for PTFE high-temperature adhesive tape coating and distributing equipment according to claim 1, wherein the collecting assembly comprises a mounting seat (305), the mounting seat (305) is rotatably connected with a driving rod (306), the controller (304) can move back and forth along the driving rod (306), and the guide piece (302) is rotatably connected with the top of the controller (304).
  3. 3. The edge cutting and collecting device for PTFE high-temperature adhesive tape coating and distributing is characterized in that the mounting seat (305) is connected with a motor (307), the collecting roller (301), a driving rod (306) and the end part of an output shaft of the motor (307) are connected through a belt (308), and the output shaft of the motor (307) rotates to drive the collecting roller (301) and the driving rod (306) to synchronously rotate.
  4. 4. The edge cutting and collecting device for PTFE high-temperature adhesive tape coating and distributing equipment according to claim 1, wherein the edge cutting assembly comprises a positioning roller (201) and a cross rod (202) arranged above the positioning roller (201), a sliding groove (203) is formed in the cross rod (202), and at least two cutters (204) are connected in a sliding manner in the sliding groove (203).
  5. 5. The edge cutting and collecting device for PTFE high-temperature adhesive tape coating and distributing, as claimed in claim 4, wherein the cross rod (202) is slidably connected with the frame body (1), one end of the cross rod (202) is connected with a rotating piece (205), the rotating piece (205) is in threaded connection with a fixing rod (206), and the fixing rod (206) is fixedly connected with the frame body (1).
  6. 6. The edge cutting and collecting device for PTFE high-temperature adhesive tape coating and distributing equipment according to claim 2, wherein the mounting seat (305) is fixedly provided with a guide rail (309), and one side of the controller (304) is provided with a roller (310) capable of moving along the guide rail (309).
  7. 7. The edge cutting and collecting device for PTFE high-temperature adhesive tape coating and distributing equipment according to claim 2, wherein the mounting seat (305) is rotatably connected with a sliding rod (311), and the guiding piece (302) is slidingly connected with the sliding rod (311).
  8. 8. The edge cutting and collecting device for PTFE high-temperature adhesive tape coating and distributing equipment according to claim 1, wherein the reset piece (303) is a spring, one end of the spring is fixedly connected with a collar (312), the other end of the spring is fixedly connected with the controller (304), and the collar (312) is in sliding connection with the guide piece (302).

Description

Cutting edge collecting device for PTFE high-temperature adhesive tape coating and distributing Technical Field The utility model relates to the technical field of trimming and collecting, in particular to a trimming and collecting device for PTFE high-temperature adhesive tape coating and laying. Background The PTFE (polytetrafluoroethylene) high-temperature adhesive tape is a functional adhesive tape which is made of PTFE films or PTFE-coated glass fiber cloth serving as a base material and is coated with high-temperature-resistant adhesives (such as organic silica gel) on the surface, and has the performances of high temperature resistance, corrosion resistance and the like. The coating equipment is automatic production line equipment for uniformly coating liquid or semisolid materials such as adhesive, paint and the like on the surface of a base material (such as PTFE film and glass fiber cloth), and is a core link of PTFE high-temperature adhesive tape production. Before the coated and dried semi-finished adhesive tape is rolled, irregular parts (such as coating glue overflow and edge burrs) of the edge are required to be cut off, and the qualified adhesive tape is separated from waste materials, so that the edges of the finished product are tidy and uniform in width, the original release paper is saved, the adhesive tape is conveniently uncovered when a user uses the adhesive tape, and the working efficiency is improved. In the prior art, raw materials are conveyed by an unreeling roller and a reeling roller, edges are cut by using an edge cutting tool in the conveying process, and cut waste is reeled, but in the waste reeling process, the diameter of the waste reeling roller is gradually increased due to continuous winding of the waste, the reeling speed is increased under the condition that the rotating speed is constant, the reeling speed is inconsistent with the unreeling speed, the adhesive tape and the edge of release paper are simultaneously cut, and the speed of uncovering the adhesive tape during use is influenced. Disclosure of utility model The aim of the part is to provide a PTFE high temperature adhesive tape coating and distributing spare cutting edge receiving device, which can adaptively change the rotating speed in the waste material rolling process so as to keep the rolling speed the same as the unreeling speed. The utility model provides a cutting edge receiving device for PTFE high-temperature adhesive tape coating, which comprises a frame body, wherein the frame body is connected with a cutting edge component and a receiving component for winding waste materials cut by the cutting edge component, the receiving component comprises a receiving roller and a guide piece capable of moving along the axial direction of the receiving roller, the guide piece is connected with a controller for adjusting the rotating speed of the receiving roller, when the receiving speed is higher than the discharging speed, the guide piece is connected with a reset piece, and when the receiving speed is lower than the discharging speed, the guide piece is pulled by the waste materials to be close to the receiving roller, so that the rotating speed of the receiving roller is reduced by the controller, and when the receiving speed is lower than the discharging speed, the guide piece is pulled by the reset piece to be far away from the receiving roller, so that the rotating speed of the receiving roller is increased by the controller. As the preferable scheme of the cutting edge collecting device for PTFE high-temperature adhesive tape coating, the collecting assembly comprises a mounting seat, the mounting seat is rotationally connected with a driving rod, the controller can move back and forth along the driving rod, and the guide piece is rotationally connected with the top of the controller. As the preferable scheme of the cutting edge collecting device for PTFE high-temperature adhesive tape coating, the utility model is characterized in that the mounting seat is connected with a motor, the collecting roller, the driving rod and the end part of an output shaft of the motor are connected through a belt, and the output shaft of the motor rotates to drive the collecting roller and the driving rod to synchronously rotate. As the preferable scheme of the cutting edge collecting device for PTFE high-temperature adhesive tape coating, the cutting edge component comprises a positioning roller and a cross rod positioned above the positioning roller, wherein a chute is formed in the cross rod, and at least two cutters are connected in the chute in a sliding manner. As the preferable scheme of the cutting edge collecting device for PTFE high-temperature adhesive tape coating, the utility model is characterized in that the cross rod is in sliding connection with the frame body, one end of the cross rod is connected with a rotating piece, the rotating piece is in threaded connection with a fixing rod, and the fixing r