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CN-224210019-U - Rubber cutting device

CN224210019UCN 224210019 UCN224210019 UCN 224210019UCN-224210019-U

Abstract

The utility model relates to a rubber cutting device which comprises a base, wherein a reel is arranged on one side of the upper surface of the base, a placing plate is arranged on the other side of the upper surface of the base, a cutting table is arranged between the reel and the placing plate, a U-shaped frame is arranged on the upper surface of the cutting table, a first electric push rod is arranged on the upper surface of the U-shaped frame, a cutter holder is arranged at the end part of the telescopic end of the first electric push rod, a cutter blade is arranged on the lower surface of the cutter holder, a cutter yielding groove is formed in the position, corresponding to the cutter blade, of the surface of the cutting table, and pressing mechanisms are arranged on the lower surface of the cutter holder and on two sides of the cutter blade in the width direction. Through the setting of unreeling axle, conveying mechanism, transfer mechanism and vacuum chuck isotructure, can realize automatic feeding's purpose, and accomplish after cutting, the rubber sheet of cutting out can also be folded automatically and put the surface of board to improvement production efficiency that can be showing improves the benefit of enterprise, and reduce manual intervention, reduced workman's intensity of labour.

Inventors

  • WANG YINCHUAN
  • LI JIAJUN

Assignees

  • 安徽龙川橡塑科技有限公司

Dates

Publication Date
20260508
Application Date
20250512

Claims (7)

  1. 1. The utility model provides a rubber cutting device, includes base (1), its characterized in that: A unreeling shaft (101) is arranged on one side of the upper surface of the base (1), a placing plate (102) is arranged on the other side of the upper surface of the base (1), and a cutting table (103) is arranged between the unreeling shaft (101) and the placing plate (102); The upper surface of the cutting table (103) is provided with a U-shaped frame (104), the upper surface of the U-shaped frame (104) is provided with a first electric push rod (105), the end part of the telescopic end of the first electric push rod (105) is provided with a cutter holder (106), the lower surface of the cutter holder (106) is provided with a blade (107), and a position, corresponding to the blade (107), of the surface of the cutting table (103) is provided with a cutter yielding groove; The lower surface of the tool apron (106) and two sides of the cutter blade (107) in the width direction are provided with pressing mechanisms (2); An I-shaped template (108) is arranged above the cutting table (103) through a transfer mechanism (3), and vacuum suckers (109) are arranged at four corners of the I-shaped template (108); The upper surface of the base (1) is provided with a conveying mechanism (4) between the unreeling shaft (101) and the cutting table (103).
  2. 2. A rubber cutting device according to claim 1, wherein: The pressing mechanism (2) comprises two guide rods (201) which penetrate through the tool apron (106) in a sliding mode, and ends (202) are arranged at the tops of the two guide rods (201); The bottoms of the two guide rods (201) are jointly provided with a pressing plate (203), the outer surface of the guide rod (201) is sleeved with a spring (204), and two ends of the spring (204) are respectively abutted to the tool apron (106) and the pressing plate (203).
  3. 3. A rubber cutting device according to claim 1, wherein: The transfer mechanism (3) comprises a mounting seat (301) mounted on the side surface of the base (1), a threaded rod (302) is rotatably mounted in the mounting seat (301), a first servo motor (303) is mounted on the outer surface of the mounting seat (301), and an output shaft of the first servo motor (303) is connected with the threaded rod (302); the outer surface of the threaded rod (302) is provided with a nut seat (304), and the nut seat (304) is in sliding connection with the inner wall of the mounting seat (301); An L-shaped cantilever (305) is arranged on the upper surface of the nut seat (304), a second electric push rod (306) is arranged on the upper surface of the L-shaped cantilever (305), and the end part of the telescopic end of the second electric push rod (306) is connected with the I-shaped plate (108).
  4. 4. A rubber cutting device according to claim 1, wherein: The conveying mechanism (4) comprises two vertical plates (401) arranged on the upper surface of the base (1), a driving roller (402) and a driven roller (403) are rotatably arranged between the two vertical plates (401), a second servo motor (404) is arranged on the outer surface of one vertical plate (401), and an output shaft of the second servo motor (404) is connected with the driving roller (402).
  5. 5. A rubber cutting device according to claim 1, wherein: Notch (5) have been seted up on the surface of cutting platform (103), the inside rotation of notch (5) is installed a plurality of deflector rolls (501).
  6. 6. A rubber cutting device according to claim 1, wherein: the upper surface of the base (1) is provided with a weighing table (6), and the placing plate (102) is arranged on the upper surface of the weighing table (6).
  7. 7. A rubber cutting device according to claim 2, wherein: The lower surface of clamp plate (203) is provided with the rubber pad, the anti-skidding line has been seted up to the surface of rubber pad.

Description

Rubber cutting device Technical Field The utility model relates to the technical field of rubber processing, in particular to a rubber cutting device. Background The rubber is a high-molecular elastic material with unique performance, and is essentially composed of natural or artificial long-chain high-molecular polymers, and the material can be high in elasticity at normal temperature, has insulativity, wear resistance, corrosion resistance and air tightness, can adapt to deformation requirements, and can block gas and liquid permeation. In rubber processing, rubber is typically first compressed into a sheet and then cut into small pieces. Chinese patent with publication number CN219054496U discloses a rubber cutting device, and this cutting device makes the link rotate a certain angle along with the whereabouts of knife rest through articulated seat and articulated shaft cooperation, spacing groove and connecting rod cooperation to compress tightly rubber collagen piece, guarantee cutting quality. Above-mentioned patent is when using, utilizes the clamp bar to follow the whereabouts rotation certain angle of knife rest and compress tightly the mode of rubber collagen piece and fix, if take place the phenomenon of skidding between clamp bar and the former piece of rubber, because the characteristic that rubber can deform can lead to rubber collagen piece originally cut the position and take place the skew to lead to cutting the unstable condition of quality. And above-mentioned patent needs the manual work to put the rubber former piece, and need the manual work to take out the rubber piece that cuts after cutting, degree of automation is lower to lead to production efficiency low, influence the performance of enterprises. Disclosure of utility model The utility model aims to provide a rubber cutting device which effectively solves the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions. The utility model provides a rubber cutting device, includes the base, and unreel the axle is installed to one side of base upper surface, and the opposite side of base upper surface is provided with places the board, unreels the axle and places and install the cutting platform between the board. The upper surface mounting of cutting platform has the U-shaped frame, and the upper surface mounting of U-shaped frame has first electric putter, and the blade holder is installed to the tip of first electric putter flexible end, and the lower surface mounting of blade holder has the blade, and the surface of cutting platform has seted up the sword groove of stepping down with the blade corresponding to the department. The lower surface of the tool apron and two sides of the tool apron in the width direction are provided with pressing mechanisms. An I-shaped plate is arranged above the cutting table through a transfer mechanism, and vacuum chucks are arranged at four corners of the I-shaped plate. The upper surface of base just is located and is provided with conveying mechanism between unreeling axle and the cutting platform. Therefore, through the arrangement of the structures such as the unreeling shaft, the conveying mechanism, the transferring mechanism and the vacuum chuck, the purpose of automatic feeding can be achieved, and after cutting is completed, the cut rubber sheet can be automatically stacked on the surface of the placing plate, so that the production efficiency can be remarkably improved, the enterprise benefit is improved, the manual intervention is reduced, and the labor intensity of workers is reduced. Further, the compressing mechanism comprises two guide rods which penetrate through the tool apron in a sliding mode, and the top parts of the two guide rods are respectively provided with an end head. The bottoms of the two guide rods are provided with pressing plates together, the outer surfaces of the guide rods are sleeved with springs, and two ends of each spring are respectively abutted with the tool apron and the pressing plates. Further, the transfer mechanism comprises a mounting seat arranged on the side surface of the base, a threaded rod is rotatably arranged in the mounting seat, a first servo motor is arranged on the outer surface of the mounting seat, and an output shaft of the first servo motor is connected with the threaded rod. The nut seat is installed to the surface of threaded rod, and the inner wall sliding connection of nut seat and mount pad. The upper surface mounting of nut seat has L shape cantilever, and the upper surface mounting of L shape cantilever has the second electric putter, and the tip of the flexible end of second electric putter is connected with the I-shaped template. Further, the conveying mechanism comprises two vertical plates arranged on the upper surface of the base, a driving roller and a driven roller are rotatably arranged between the two vertical plates, a second servo