Cutting device for hard rubber plate

A cutting device and hard rubber technology, applied in the field of rubber processing, can solve the problems of unguaranteed cutting flatness, reduced service life, increased worker burden, etc., and achieve the effects of reducing worker burden, facilitating operation, and ensuring accuracy

Inactive Publication Date: 2019-01-01
NANJING YATONG RUBBER PLASTIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The hard rubber sheet usually needs to be cut after it is produced. The traditional cutting method is to cut the rubber sheet with a manual hand-held cutting machine. This cutting method not only consumes a lot of labor, but also increases the burden on the workers. It also has certain dangers; manual cutting can not guarantee the flatness of the cutting; in order to prevent the occurrence of burrs when the rubber sheet is cut, it is usually necessary to fasten the position of the end, but this fastening method still exists Some disadvantages are that the fastening mechanism can only work within a certain range. When the rubber plate is too large, the requirements for mechanization and intelligence of the fastening mechanism will also increase, resulting in an increase in cost; The central position is fastened, but the central part may affect its cutting process due to insufficient fastening force during cutting; the cutting blade may be affected by the humidity and dust of the external environment for a long time, reducing the its service life, so there is now a need for a cutting device for hard rubber sheets

Method used

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  • Cutting device for hard rubber plate
  • Cutting device for hard rubber plate
  • Cutting device for hard rubber plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1: see figure 1 , figure 2 , image 3 , Figure 4 Now, a cutting device for hard rubber sheets provided by the present invention is described, which includes a rectangular workbench 1, and a group of vertical frames 2 are respectively arranged on the upper end of the rectangular workbench 1 and on both sides along its length direction. A horizontal frame 3 is respectively fixed between the top of the vertical frame 2 and along the longitudinal direction of the rectangular workbench 1, and a mobile cutting mechanism 4 is arranged between the horizontal frame 3, and the mobile cutting mechanism 4 is formed by the horizontal frame 3. Between the chute 5 provided in the middle part of the upper end of the frame 3 and along its length direction, the sliding seat 6 respectively provided in the chute 5, the vertical telescopic frame 7 fixedly provided on the upper end of the sliding seat 6, and the horizontal frame 3 The provided hollow arc-shaped housing 8 and ...

Embodiment 2

[0017] Example 2: see figure 1 , figure 2 Now, a cutting device for hard rubber sheets provided by the present invention will be described. The vertical frame 2 is arranged in parallel at intervals along the width direction of the rectangular worktable 1, and is located on both sides of the rectangular workbench 1 in the longitudinal direction. The vertical frame 2 is arranged correspondingly, and the vertical telescopic frame 7 includes a hollow column fixedly arranged at the bottom end and the upper end of the slide seat 6, a support frame movably inserted into the hollow column, and the inner bottom end of the hollow column and the bottom end of the support frame. A second return spring is provided between them, and the top end of the support frame is fixedly connected to the outside of the hollow arc-shaped housing 8 .

Embodiment 3

[0018] Embodiment 3: see figure 1 Now, a cutting device for hard rubber sheet provided by the present invention is described. The bottom end of the hollow arc-shaped shell 8 has a cutting opening, and the top end of the hollow arc-shaped shell 8 is provided with a handle frame. The cutting assembly 9 includes a rotating shaft, a blade and a driving motor, the blade protrudes through the cutting opening, and the vertical cross section of the hollow arc-shaped housing 8 is arc-shaped.

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PUM

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Abstract

The invention discloses a cutting device for a hard rubber plate. The cutting device for the hard rubber plate comprises a rectangular workbench; vertical frames are arranged at the upper end of the rectangular workbench; horizontal frames are arranged between the top ends of the vertical frames; mobile cutting mechanisms are arranged between the horizontal frames; the mobile cutting mechanisms consist of slide grooves, slide seats, vertical telescopic frames, hollow arc shells and cutting components; fastening mechanisms are arranged beside the external sides of the horizontal frames; the fastening mechanisms comprise vertical column bodies, threaded holes, threaded rods, column-shaped grooves, first return springs, moving plates, fastening frames and balls; protective shell mechanisms are arranged in the hollow arc shells; and the protective shell mechanisms consist of arc grooves, arc protective plates, arc through grooves and manual rods.

Description

technical field [0001] The invention relates to the field of rubber processing, in particular to a cutting device for hard rubber sheets. Background technique [0002] The hard rubber sheet usually needs to be cut after it is produced. The traditional cutting method is to cut the rubber sheet with a manual hand-held cutting machine. This cutting method not only consumes a lot of labor, but also increases the burden on the workers. It also has certain dangers; manual cutting can not guarantee the flatness of the cutting; in order to prevent the occurrence of burrs when the rubber sheet is cut, it is usually necessary to fasten the position of the end, but this fastening method still exists Some disadvantages are that the fastening mechanism can only work within a certain range. When the rubber plate is too large, the requirements for mechanization and intelligence of the fastening mechanism will also increase, resulting in an increase in cost; The central position is fastene...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26D1/18B26D7/04B26D7/26
CPCB26D1/185B26D7/04B26D7/2635B26D2007/2657
Inventor 王正荣
Owner NANJING YATONG RUBBER PLASTIC
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