Scrap removing device for metal belt framework for framework type sealing strip

Abstract

The utility model relates to a metal band skeleton scrap removing device for skeleton type sealing strips, which comprises a bottom plate, a guide assembly and scrap removing assemblies, the guide assembly and at least one scrap removing assembly are sequentially arranged on the bottom plate from front to back, and a metal band skeleton to be subjected to scrap removing sequentially enters the guide assembly and the scrap removing assemblies. The guide assembly is provided with an inlet guide roller for guiding the metal belt framework, the two sides of the inlet guide roller are limited by movable baffle rings, the scrap removal assembly comprises wool felts, the metal belt framework to be subjected to scrap removal enters the position between the two wool felts which are arranged up and down, and each wool felt is clamped in a wool felt clamping block. The upper wool felt and the lower wool felt are tightly attached to the metal framework, residual metal filings on the surface and a punching opening are removed through friction force, and the metal filings removing device has the advantages of being simple in structure, easy to adjust and clamp and good in filings removing effect.

Description

Technical Field

[0001] The utility model relates to the technical field of metal belt cleaning, in particular to a metal belt skeleton chip removing device for skeleton-type sealing strips. Background Art

[0002] Automobile sealing strips are mainly composed of a metal frame and rubber wrapped on the metal frame. The metal frame mainly plays a supporting role, maintaining the shape of the rubber and ensuring the safety and sealing of the sealing strip after installation.

[0003] Before coating, a high-pressure air gun is usually used to blow away the metal chips sticking to the surface of the metal skeleton. This method still leaves metal chips, and the chip removal is not thorough. The sealing strip will still bulge due to the chips, affecting the appearance and causing the product to be scrapped. Utility Model Content

[0004] The purpose of the utility model is to overcome the above-mentioned shortcomings and provide a metal belt skeleton chip removal device for skeleton-type sealing strips. It utilizes upper and lower pieces of wool felt to close the metal skeleton and utilizes friction to remove residual metal chips on the surface and punched cuts. It has the characteristics of simple structure, simple adjustment and clamping operation, and good chip removal effect.

[0005] The purpose of the utility model is achieved in this way:

[0006] A chip removal device for a metal belt skeleton for a skeleton-type sealing strip comprises a base plate, a guide assembly and a chip removal assembly, wherein the base plate is provided with a guide assembly and at least one chip removal assembly in sequence from front to back, and the metal belt skeleton to be chipped enters the guide assembly and the chip removal assembly in sequence, and the guide assembly is provided with an entrance guide roller for guiding the metal belt skeleton, and the entrance guide roller is limited on both sides by movable retaining rings, and the chip removal assembly comprises wool felt, and the metal belt skeleton to be chipped enters between two wool felts arranged upper and lower, and each wool felt is clamped in a wool felt clamping block.

[0007] Preferably, the inlet guide roller is rotatably arranged on a roller shaft, and movable retaining rings are symmetrically sleeved on both ends of the inlet guide roller, and the movable retaining rings are locked and fixed by locking screws.

[0008] Preferably, both ends of the roller shaft are fixedly supported by supporting upright plates respectively, and a vertical waist hole is provided on the supporting upright plate, and the end of the roller shaft is inserted into the vertical waist hole and then locked by a nut.

[0009] Preferably, the gap between the two wool felts is adjustable, and the chip removal assembly also includes a guide fixing block, an adjusting threaded rod and a supporting column. The wool felt clamping block is connected to the guide fixing block, and two guide fixing blocks symmetrically arranged up and down are respectively connected to an adjusting threaded rod.

[0010] Preferably, the wool felt clamping block comprises a mounting block and a pressing block, the wool felt is placed in a U-shaped groove of the mounting block, the left and right ends of the wool felt are pressed by the pressing block, and the pressing block is connected to the mounting block by bolts.

[0011] Preferably, the surface of the wool felt in contact with the metal belt frame protrudes from or is flush with the pressing block.

[0012] Preferably, the guide fixing block is provided with a sliding groove corresponding to the wool felt clamping block, and the wool felt clamping block is clamped on the guide fixing block through the sliding groove and fixed by a tightening screw.

[0013] Preferably, the chip removal components are provided with two groups front and back.

[0014] The beneficial effects of the utility model are:

[0015] Use the upper and lower pieces of wool felt to press against the metal frame, and use friction to remove residual metal chips on the surface and punched cuts. The clamping is simple, requires low worker skills, and is easy to operate. The chip removal effect is good and long-lasting, reducing the scrapping of frame sealing strips caused by chips that affect the appearance of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 Schematic diagram of the structure of the guide component.

[0018] Figure 3 It is a schematic diagram of the structure of the chip removal component.

[0019] Figure 4 for Figure 3 Schematic diagram of the structure after removing the columns.

[0020] Figure 5 for Figure 3 main view.

[0021] in:

[0022] Base plate 1; guide assembly 2; roller shaft 2.1; inlet guide roller 2.2; movable retaining ring 2.3; support vertical plate 2.4; locking screw 2.5; nut 2.6; chip removal assembly 3; wool felt 3.1; wool felt clamping block 3.2; mounting block 3.2.1; pressure block 3.2.2; guide fixing block 3.3; adjusting threaded rod 3.4; support column 3.5; tightening screw 3.6. DETAILED DESCRIPTION

[0023] See also Figure 1-5The utility model relates to a chip removal device for a metal belt skeleton for a skeleton sealing strip, comprising a bottom plate 1, a guide assembly 2 and a chip removal assembly 3. The bottom plate 1 is provided with a guide assembly 2 and at least one chip removal assembly 3 in sequence from front to back. The metal belt skeleton to be chipped enters the guide assembly 2 and the chip removal assembly 3 in sequence. The guide assembly 2 comprises a roller shaft 2.1, an inlet guide roller 2.2, a movable retaining ring 2.3 and a support vertical plate 2.4. The inlet guide roller 2.2 is rotatably arranged on the roller shaft 2.1 through a bearing. Both ends of the roller shaft 2.1 are fixedly supported by the support vertical plate 2.4 respectively. Both ends of the inlet guide roller 2.2 are symmetrically sleeved with movable retaining rings 2.3, and the movable retaining rings 2.3 are locked and fixed by locking screws 2.5. By adjusting the position of the movable retaining ring 2.3, the guide of metal belt skeletons of different widths can be applied, and the position of the movable retaining ring 2.3 is tightened by the locking screws 2.5 on the movable retaining ring 2.3.

[0024] The support plate 2.4 is provided with a vertical waist hole, and the end of the roller shaft 2.1 is inserted into the vertical waist hole and locked by a nut 2.6. The roller shaft 2.1 can be adjusted up and down in the vertical waist hole of the support plate 2.4, which is convenient for adjusting the height of the metal belt skeleton entering the chip removal component.

[0025] The de-swarf assembly 3 includes a wool felt 3.1, a wool felt clamping block 3.2, a guide fixing block 3.3, an adjusting threaded rod 3.4 and a supporting column 3.5. The metal belt skeleton to be de-swarfed is arranged between two wool felts 3.1. Each wool felt 3.1 is clamped in a wool felt clamping block 3.2. The wool felt clamping block 3.2 is connected to a guide fixing block 3.3. Two guide fixing blocks 3.3 symmetrically arranged up and down are respectively connected to an adjusting threaded rod 3.4. The adjusting threaded rod 3.4 is rotatably arranged in the corresponding supporting column 3.5. Two adjusting threaded rods 3.4 are arranged left and right. By adjusting the adjusting threaded rods 3.4 connected to each other, the corresponding guide fixing block 3.3, the wool felt clamping block 3.2 and the wool felt 3.1 are driven to move up and down, and then the distance between the upper and lower wool felts 3.1 is adjusted. When the two wool felts 3.1 are clamped, the de-swarfing effect is realized, and when they are loosened, the wool felts can be replaced.

[0026] The wool felt clamping block 3.2 comprises a mounting block 3.2.1 and a pressing block 3.2.2. The wool felt 3.1 is placed in a U-shaped groove of the mounting block 3.2.1. The left and right ends of the wool felt 3.1 are pressed by the pressing block 3.2.2. The pressing block 3.2.2 is connected to the mounting block 3.2.1 by bolts.

[0027] The side of the wool felt 3.1 in contact with the metal belt frame protrudes or is flush with the pressing block 3.2.2, ensuring that the wool felt 3.1 is not affected by the pressing block when removing debris.

[0028] The guide fixing block 3.3 is provided with a sliding groove corresponding to the wool felt clamping block 3.2, and the wool felt clamping block 3.2 is clamped on the guide fixing block 3.3 through the sliding groove and fixed by a tightening screw 3.6. Loosening the tightening screw 3.6 can adjust the position of the wool felt clamping block 3.2 forward and backward, thereby adjusting the position of the wool felt 3.1.

[0029] The chip removal assembly 3 is provided with two groups at the front and the back, and the chip removal effect is better. When working uninterruptedly, the waste wool felt can be replaced alternately to ensure the continuity of the chip removal operation.

[0030] In addition to the above embodiments, the present invention also includes other implementation modes. Any technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.

Claims

1. A metal belt skeleton chip removal device for skeleton sealing strips, characterized in that: It includes a base plate, a guide assembly and a chip removal assembly. The base plate is provided with a guide assembly and at least one chip removal assembly in sequence from front to back. The metal belt skeleton to be chipped enters the guide assembly and the chip removal assembly in sequence. The guide assembly is provided with an entrance guide roller for guiding the metal belt skeleton. Both sides of the entrance guide roller are limited by movable retaining rings. The chip removal assembly includes wool felt. The metal belt skeleton to be chipped enters between two wool felts arranged upper and lower. Each wool felt is clamped in a wool felt clamping block.

2. The metal belt skeleton chip removal device for skeleton-type sealing strips according to claim 1, characterized in that: The inlet guide roller is rotatably arranged on the roller shaft, and movable retaining rings are symmetrically sleeved on both ends of the inlet guide roller, and the movable retaining rings are locked and fixed by locking screws.

3. The metal belt skeleton chip removal device for skeleton-type sealing strips according to claim 2 is characterized in that: The two ends of the roller shaft are fixedly supported by supporting upright plates respectively. The supporting upright plates are provided with vertical waist holes. The ends of the roller shaft are inserted into the vertical waist holes and then locked by nuts.

4. The metal belt skeleton chip removal device for skeleton-type sealing strips according to claim 1, characterized in that: The gap between the two wool felts is adjustable. The chip removal assembly also includes a guide fixing block, an adjusting threaded rod and a supporting column. The wool felt clamping block is connected to the guide fixing block, and two guide fixing blocks symmetrically arranged up and down are respectively connected to an adjusting threaded rod.

5. The metal belt skeleton chip removal device for skeleton-type sealing strips according to claim 1, characterized in that: The wool felt clamping block comprises a mounting block and a pressing block. The wool felt is placed in a U-shaped groove of the mounting block. The left and right ends of the wool felt are pressed by the pressing block. The pressing block is connected to the mounting block by bolts.

6. The metal belt skeleton chip removal device for skeleton-type sealing strips according to claim 5, characterized in that: The side of the wool felt that contacts the metal belt frame protrudes from or is flush with the pressing block.

7. The metal belt skeleton chip removal device for skeleton type sealing strip according to claim 4, characterized in that: The guide fixing block is provided with a sliding groove corresponding to the wool felt clamping block, and the wool felt clamping block is clamped on the guide fixing block through the sliding groove and fixed by a tightening screw.

8. The metal belt skeleton chip removal device for skeleton-type sealing strips according to claim 1, characterized in that: The chip removal components are provided with two groups front and back.

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