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Production process of foamed reinforced rubber piece production device

A technology of reinforcing film and production device, which is applied in the direction of lamination device, layered product, paper/cardboard layered product, etc., can solve the problem of large thickness of reinforcing film, etc., and achieves easy frequency, easy disassembly, and convenient operation. Effect

Active Publication Date: 2018-06-15
MAANSHAN LIANHONG SYNTHETIC MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to overcome the problem of large thickness of the reinforcing film in the prior art, the present invention provides a production process of a foaming reinforcing film production device

Method used

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  • Production process of foamed reinforced rubber piece production device
  • Production process of foamed reinforced rubber piece production device
  • Production process of foamed reinforced rubber piece production device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] A kind of foam type reinforced film production device of the present embodiment, such as figure 2As shown, it includes a reinforced film extruder 1, a release paper roll frame 3, a cloth frame 4, a conveyor belt 6 and a cutting device 8, and also includes a squeeze roller 5, wherein: a reinforced film extruder 1, a conveyor belt 6 and a cutting device The device 8 is arranged in order according to the process, and the release paper roll frame 3 and the cloth frame 4 are fixed above and below the conveyor belt 6 respectively; The foamed reinforcing film 2 and cloth 41 extruded by the strong film extruder 1 are in upper, middle and lower layers to form a three-layer composite sheet 9 and move forward on the conveyor belt 6. The release paper 31 and the foamed reinforcing film The side of the film 2 in close contact has a striped rubber strip; the squeeze roller 5 is a double-roller structure up and down, and the distance from the beginning of the conveyor belt 6 is 50 cm...

Embodiment 2

[0047] A foamed reinforced film production device in this embodiment has the same basic structure as that in Embodiment 1, and the improvement is that the reinforced film extruder 1 includes a discharge port 11, a heating mechanism 12, and a rubber material extruding mechanism 15 , also includes a film thickness adjustment mechanism 13 and a film width adjustment mechanism 14 arranged at the front end of the heating mechanism 12; the rubber extruding mechanism 15 is a barrel-shaped screw extruding mechanism. The cloth 41 is glass fiber cloth; the cutting device 8 is a cylinder type cutting, and the three-layer composite sheet 9 is cut by controlling the cutter 81 through the cylinder. Suction holes 61 are evenly distributed on the conveyor belt 6 . The squeeze roller 5 has a distance of 80 cm from the beginning of the conveyor belt.

[0048] A production process of a foamed reinforced film production device in this embodiment to produce foamed reinforced film, the steps are: ...

Embodiment 3

[0057] The basic structure of the foamed reinforced film production device of this embodiment is the same as that of Embodiment 2, and the improvement is that three pairs of extrusion rollers 5 are arranged side by side in parallel, and the three-layer composite sheet 9 is rolled three times. , and roll the foam-type reinforcing film 2 in the middle to a thickness of 1 mm. Both ends of the extrusion roller 5 are fixed with an extrusion adjustment mechanism 51; the diameter of the suction hole 61 is 1mm, the distance is 20mm, and it communicates with the negative pressure device. The squeeze roller 5 has a distance of 70 cm from the beginning of the conveyor belt.

[0058] When a kind of foamed reinforced film production device of this embodiment is used specifically, there are three pairs of squeeze rollers 5, and the three-layer composite sheet 9 is rolled three times, which ensures the uniformity of rolling and reduces the thickness of the reinforced film. The control is mo...

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Abstract

The invention discloses a production process of a foamed reinforced rubber piece production device and belongs to the field of processing equipment for automobile reinforced rubber pieces. The foamedreinforced rubber piece production device comprises a reinforced rubber piece extruder, an isolate paper coiling rack, a cloth rack, a conveyer belt, a cutting device and extrusion rollers, wherein the reinforced rubber piece extruder, the conveyer belt and the cutting device are arranged in sequence according to working procedures; the isolate paper coiling rack and the cloth rack are respectively fixed above and below the conveyer belt; isolate paper and cloth are respectively pulled out from the isolate paper coiling rack and the cloth rack; the isolate paper and foamed reinforced rubber pieces and cloth extruded by using the reinforced rubber piece extruder are moved forwards on the conveyer belt in a manner of three-layer compounded pieces of an upper layer, a middle layer and a lowerlayer; the extrusion rollers are of upper and lower double-roller structures; the distance between the extrusion rollers and the start end of the conveyer belt is 50-80cm; the three-layer compoundedpieces penetrate through the extrusion rollers and are moved forwards on the conveyer belt. By adopting the production process, on premise that the strength of the produced reinforced rubber pieces isensured, the thickness of the rubber pieces can be greatly reduced, and in addition, the sticking problem can be avoided in the storage and transportation process.

Description

[0001] The application of the present invention is a divisional application, the application number of the parent application: 2016102034393; the name of the parent application: a foamed reinforced film production device and its production process; the application date of the parent application: 2016-3-31. technical field [0002] The invention relates to the field of processing equipment for automobile reinforcing film, in particular to a production process of a foaming reinforcing film production device. Background technique [0003] With the rapid development of the automobile industry, consumers have higher and higher requirements for the comprehensive performance of automobiles, especially performance and appearance. Major automobile manufacturers are competing to produce and develop automobiles with light weight and high fuel efficiency. Therefore, the thickness control of the body steel plate is becoming more and more strict. During the body forming process, the automo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B37/10B32B38/18B32B43/00B29C47/00
CPCB29C48/0021B29C48/08B32B5/02B32B29/00B32B37/0053B32B37/10B32B38/1858B32B43/003B32B2307/50B32B2307/732
Inventor 刘福吴铭胡涛张曾方
Owner MAANSHAN LIANHONG SYNTHETIC MATERIALS
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