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Feeding device for manufacturing machine of automobile sealing strip

A technology of automobile sealing strips and machines, which is applied in the field of feeding devices for automobile sealing strip manufacturing machines, can solve the problems of uneven feeding and low production efficiency of sealing strips, and achieve a good preheating effect

Active Publication Date: 2021-03-09
盐城健牌科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the sealing strip is produced, it is necessary to add the raw materials into the processing equipment for sufficient heating and melting before extrusion molding can be carried out. When the material is loaded, the material is not evenly loaded, and the raw material is not preheated, so that the production efficiency of the sealing strip is low. Low

Method used

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  • Feeding device for manufacturing machine of automobile sealing strip
  • Feeding device for manufacturing machine of automobile sealing strip
  • Feeding device for manufacturing machine of automobile sealing strip

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as Figure 1-8 As shown, the feeding device for the automobile weather strip manufacturing machine according to the embodiment of the present invention includes a bottom plate 1 and a box body 2 located at the top of the bottom plate 1, and the box body 2 is connected to the bottom plate 1 through a support frame 3 , the box body 2 is provided with a matching screening barrel 4, the inner wall of the box body 2 is provided with a chute matching the screening barrel 4, and the top middle of the box body 2 is provided with There is a servo motor 5, the output end of the servo motor 5 is provided with a drive shaft 6 extending into the screening bucket 4, and the drive shaft 6 is surrounded by a number of evenly distributed connecting rods 7, the connecting rods 7, the sides away from each other are provided with a scraper 8 that is in contact with the inner wall of the screening bucket 4, and the scraper 8 is an arc-shaped structure that matches the screening bucket ...

Embodiment 2

[0038] Such as Figure 1-8 As shown, the return spring 33 is connected with the casing 27 and the oblique rod 28 through the connecting shaft 1 35, and the cam 31 is set eccentrically, and the top of the casing 27 is sleeved on the The limit sleeve 36 on the vertical rod 29, the limit sleeve 36 is provided with lubricating oil, the vertical rod 29 is connected with the inclined rod 28 and the guide plate 13 respectively through the connecting shaft two, The bottom end side of the guide plate 13 is provided with a connecting shaft three connected with the bottom plate 1 . Through the design of the limit sleeve 36 , limit protection can be performed for the operation of the vertical rod 29 , avoiding deviation, and ensuring the stability of the vertical rod 29 to move.

Embodiment 3

[0040] Such as Figure 1-8 As shown, the axis of the cam 31 is set eccentrically, and the gear 21 is a half tooth, the top of the backing plate 23 is provided with a buffer post 37 arranged symmetrically, and the bottom end of the top plate 26 is provided with a The buffer column 37 is symmetrically arranged with a load-bearing rod 38, and one end of the buffer column 37 and the load-bearing rod 38 that are close to each other is provided with a buffer rubber pad, and the bottom end of the vertical rod 25 is provided with the compression spring 24 Conflicting horizontal panels. Through the cooperative design of the buffer column 37 and the load-bearing rod 38 , the extrusion between the backing plate 23 and the top plate 26 can be buffered.

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PUM

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Abstract

The invention discloses a feeding device for a manufacturing machine of an automobile sealing strip. The feeding device comprises a base plate and a box body located at the top end of the base plate,the box body is connected with the base plate through a supporting frame, a screening barrel matched with the box body is arranged in the box body, a chute matched with the screening barrel is formedin an inner wall of the box body, a servo motor is arranged at the middle of the top end of the box body, a driving shaft extending into the screening barrel is arranged at an output end of the servomotor, a plurality of uniformly distributed connecting rods are arranged on the driving shaft in a surrounding mode, and scrapers making contact with an inner wall of the screening barrel in an abutting mode are arranged at one sides, away from each other, of the connecting rods. The feeding device has the beneficial effects that a frame drives the screening barrel to continuously vibrate up and down so that the screening barrel continuously moves up and down, particle materials in the screening barrel continuously vibrate, and the servo motor drives the connecting rods through the driving shaft so that raw materials in the screening barrel are uniformly stirred, and the processing equipment can be uniformly fed.

Description

technical field [0001] The invention relates to the technical field of automobile production, in particular to a feeding device for an automobile sealing strip manufacturing machine. Background technique [0002] The car sealing strip will be installed on the car glass or the door, so that after closing the door, the car will be in a relatively sealed environment, making it not easy to open, and it will play a role in shock absorption, waterproof, sound insulation, heat insulation and dustproof , fixed and other products. In the production process of automobile sealing strips, it is necessary to introduce rubber particles into a mixer for melt mixing, and then extrude them through an extruder to obtain them. [0003] Sealing strips are made of rubber, paper, metal, plastic and other materials. When the sealing strip is produced, it is necessary to add the raw materials into the processing equipment for sufficient heating and melting before extrusion molding can be carried ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C48/285B29C48/25B29B13/10B29L31/26
CPCB29C48/288B29C48/25B29B13/10B29L2031/265
Inventor 王健
Owner 盐城健牌科技有限公司