CN109277257B

CN109277257B - Gluing auxiliary tool

Info

Publication number: CN109277257B
Application number: CN201811239793.7A
Authority: CN
Inventors: 宋亮; 李敏; 孙宏旭; 牟元忠
Original assignee: Chery Automobile Co Ltd
Current assignee: Chery Automobile Co Ltd
Priority date: 2018-10-23
Filing date: 2018-10-23
Publication date: 2023-08-22
Anticipated expiration: 2038-10-23
Also published as: CN109277257A

Abstract

The invention provides a gluing auxiliary tool which comprises a connecting rod positioned in the middle, wherein one end of the connecting rod is connected with a clamping part for restraining and fixing a tank body of a glue gun A, the other end of the connecting rod is connected with a travelling mechanism, and the position of the travelling mechanism is adjacent to the direction of the muzzle of the glue gun A. The gluing auxiliary tool provided by the invention can enable the gluing track to be a straight line or a regular curve.

Description

Gluing auxiliary tool

Technical Field

The invention belongs to the technical field of glue coating of white automobile bodies, and particularly relates to a glue coating auxiliary tool.

Background

In the manufacturing process of white automobile bodies, gluing is an important content. In the welding manufacturing process, spot welding sealant, flanging glue and shock insulation glue are coated according to the product requirement. The gluing mode has two modes of automatic gluing and manual gluing, and each mode has advantages and disadvantages. The automatic gluing has the advantages of high gluing speed, accurate gluing position, good gluing quality and suitability for gluing surfaces of various complex parts, and has the disadvantages of high one-time investment (the software and hardware of a single-set robot gluing system exceeds 200 ten thousand yuan), large occupied area and complex maintenance; the manual gluing has the advantages of low one-time investment (thousands of yuan of single gluing gun, material rack, etc.), small occupied area, and the defects that the following problems exist when the manual gluing is performed: 1. the relative distance between the glue outlet and the edge of the metal plate is not well controlled, the glue spreading track on the digital-analog product is a straight line or a regular curve, and the actual glue spreading is bent and twisted, and the distance between the glue outlet and the edge of the metal plate is near or far; 2. the relative distance between the glue outlet and the metal plate glue coating surface is not well controlled, and the glue outlet is easy to sag when far from glue outlet, and is easy to stack glue when near to glue outlet. The manual gluing is easy to cause defects such as glue spreading position deviation, glue overflow and the like, and the tightness of a vehicle body is influenced or the subsequent coating process is adversely affected.

Disclosure of Invention

The invention aims to provide a gluing auxiliary tool which can enable a gluing track to be a straight line or a regular curve.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a utensil is assisted in rubber coating, the rubber coating is assisted utensil is including the connecting rod that is located the middle part, and the one end of connecting rod is connected with the clamping part of restraint and fixed gluey rifle jar body, and the other end of connecting rod is connected with running gear, running gear place and the directional position of gluing the rifle muzzle be in the avoidance of neighbouring and give way.

In the technical scheme, the clamping part is used for fixing the position of the glue gun, the travelling mechanism moves along the edge of the plate body to be glued, so that the distance between the glue coating opening of the glue gun and the edge of the plate body to be glued is kept unchanged, and the glue coating track is a straight line or a regular curve.

Drawings

FIGS. 1 and 3 are schematic views of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at M in FIG. 1;

FIG. 4 is a schematic view of the installation state structure of the present invention;

FIG. 5 is a schematic view of the usage state structure of the present invention.

Detailed Description

The invention will be further described with reference to fig. 1 to 5:

the utility model provides a rubber coating assists utensil, rubber coating assists utensil is including the connecting rod 10 that is located the middle part, and the one end of connecting rod 10 is connected with the clamping part 20 that retrains and fix gluey rifle A jar body, and the other end of connecting rod 10 is connected with running gear 30, running gear 30 place and gluey rifle A muzzle point be in the avoidance of approaching and give way. The clamping part 20 is connected to connecting rod 10 one end, and running gear 30 is connected to one end, makes the relative position of two remain unchanged, and when running gear 30 moved along waiting to scribble the glued board body, glue gun A's rubber coating mouth and wait to glue the interval on glued board body edge just also fixed unchanged to make the rubber coating orbit be a straight line or regular curve.

Preferably, the running mechanism 30 includes a roller 31 and an axle 32 supporting the roller 31, and a wheel groove 311 is disposed on the peripheral surface of the roller 31. The wheel groove 311 of the roller 31 is clamped at the edge of the plate body to be glued, and the rolling fit can effectively reduce the scratch caused by the edge of the plate body to be glued.

Preferably, the clamping part 20 is in an open ring shape or a circular ring shape, and the gun barrel hanging ring 40 for fixing the glue gun spray pipe B is arranged at the end of the connecting rod 10 for arranging the travelling mechanism 30. The clamping part 20 is in a circular ring shape and is convenient to be matched with the end part of the glue gun, and the gun barrel hanging ring 40 is used for fixing the glue gun spray pipe B, so that the glue gun spray pipe B is prevented from shifting in the use process.

Preferably, the connecting rod 10 is an L-shaped rod, the tail end of the cross rod section 11 is connected with the outer ring surface of the ring forming the clamping part 20, the surface of the ring is perpendicular to the length direction of the cross rod section 11, the front end of the cross rod section 11 is provided with a vertical rod section 12 in a downward extending manner, the lower end of the vertical rod section 12 is connected with the travelling mechanism 30, and the wheel axle 32 is arranged in parallel with the cross rod section 11.

Further, the running mechanism 30 further comprises a sliding block 33 sleeved on the vertical rod section 12, the wheel axle 32 is vertically arranged on an outer side surface 331 of the sliding block 33, a threaded through hole is formed in an inner side surface 332 of the sliding block, and the end portion of the first screw 34 passes through the threaded through hole of the inner side surface 332 and abuts against the vertical rod section 12. When the glue is required to be applied to the glue plate body, the distance between the glue application track and the edge of the plate body is determined, the position of the sliding block 33 on the vertical rod section 12 is set according to the determined distance, and then the sliding block 33 is locked on the vertical rod section 12 by screwing the first screw 34.

Further, the end surfaces of the two sides of the roller 31 are adjacently provided with a first stop ring 35 and a second stop ring 36, the first stop ring 35 and the second stop ring 36 are circular rings provided with threaded through holes along the radial direction, and the end parts of the second screw 351 and the third screw 361 respectively penetrate through the threaded through holes of the first stop ring 35 and the second stop ring 36 and are abutted against the wheel shaft 32. When the glue coating is required to be carried out on the plate body to be coated, a user can move the roller 31 along the wheel shaft 32, after the distance from the glue outlet to the plate surface of the plate body to be coated is adjusted, the axial movement of the roller 31 is limited by locking the stop ring by using the screw, so that the glue outlet is prevented from sagging when the glue is far away from the plate body to be coated or overflowing when the glue is near.

Preferably, threads are distributed on the inner ring surface of the ring forming the clamping part 20, and the clamping part 20 is connected with the end part of the glue gun 3 through threads.

Preferably, the projection of the barrel hanging ring 40 perpendicular to the penetrating direction of the square hole 333 is located in the hole cavity area of the square hole 333. So that the slide 33 can be inserted into or removed from the lower end of the vertical rod section 12, ensuring that the slide 33 can pass through the barrel lifting ring 40.

Claims

1. The utility model provides an utensil is assisted in rubber coating which characterized in that: the gluing auxiliary tool comprises a connecting rod (10) positioned in the middle, one end of the connecting rod (10) is connected with a clamping part (20) for restraining and fixing a tank body of the glue gun A, the other end of the connecting rod (10) is connected with a travelling mechanism (30), and the position of the travelling mechanism (30) and the direction of a muzzle of the glue gun A are adjacent to each other to avoid positions;

the clamping part (20) is in an open ring shape or a circular ring shape, and a gun barrel hanging ring (40) for fixing the glue gun spray pipe B is arranged at the end of the connecting rod (10) of the travelling mechanism (30);

the travelling mechanism (30) comprises a roller (31) and a wheel shaft (32) for supporting the roller (31), a wheel groove (311) is formed in the peripheral surface of the roller (31), and the wheel groove (311) of the roller (31) is clamped at the edge of a plate body to be glued;

the running gear (30) still includes slider (33) of cover on montant section (12), and shaft (32) are arranged perpendicularly on lateral surface (331) of slider (33), and threaded through-hole has been seted up to medial surface (332) of slider, and the tip of first screw (34) is passed the threaded through-hole of medial surface (332) and is supported on montant section (12).

2. The gluing aid of claim 1, wherein: the connecting rod (10) is an L-shaped rod, the tail end of a cross rod section (11) of the connecting rod is connected with the outer ring surface of a circular ring forming the clamping part (20), the surface of the circular ring is perpendicular to the length direction of the cross rod section (11), the front end of the cross rod section (11) is downwards extended to be provided with a vertical rod section (12), the lower end of the vertical rod section (12) is connected with a travelling mechanism (30), and a wheel axle (32) is arranged in parallel with the cross rod section (11).

3. The gluing aid of claim 1, wherein: the end faces at two sides of the roller (31) are closely provided with a first stop ring and a second stop ring (35, 36), the first stop ring and the second stop ring (35, 36) are circular rings provided with threaded through holes along the radial direction, and the end parts of the second screw and the third screw (351, 361) respectively penetrate through the threaded through holes of the first stop ring and the second stop ring (35, 36) and are abutted against the wheel shaft (32).

4. The gluing aid of claim 1, wherein: the inner ring surface of the ring forming the clamping part (20) is provided with threads, and the clamping part (20) is connected with the end part of the glue gun (3) through threads.

5. The gluing aid of claim 1, wherein: the projection of the gun barrel hanging ring (40) in the penetrating direction perpendicular to the square hole (333) is located in the hole cavity area of the square hole (333).