CN215997353U

CN215997353U - Quick assembling and disassembling mechanism for rubber barrel sleeve of rubber gun

Info

Publication number: CN215997353U
Application number: CN202121900843.9U
Authority: CN
Inventors: 张博森
Original assignee: Ningbo Conxin Machinery & Electric Co ltd
Current assignee: Ningbo Conxin Machinery & Electric Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-03-11
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses a quick dismounting mechanism of a rubber cylinder sleeve of a rubber gun, which comprises a connecting block fixedly arranged in the front end of a rubber gun shell and is characterized in that the rear end of the rubber cylinder sleeve is clamped and fixed with the connecting block or the front end of the rubber gun shell in a screwing-in manner; the rubber sleeve quick-mounting and dismounting mechanism has the advantages that the rubber sleeve quick-mounting and dismounting mechanism can realize quick mounting and dismounting of the rubber sleeve without the help of tools, is simple and convenient to operate and improves the mounting and dismounting efficiency; and set up the internal thread that is used for being connected with long packing element sleeve pipe on the front end inner wall of gluing the rifle casing for glue the rifle and can be used to install long, short packing element sleeve pipe, a tractor serves two purposes, and the dismouting is changed conveniently simultaneously.

Description

Quick assembling and disassembling mechanism for rubber barrel sleeve of rubber gun

Technical Field

The utility model relates to a glue gun for gluing, in particular to a quick disassembling and assembling mechanism for a glue barrel sleeve of the glue gun.

Background

At present, a rubber cylinder sleeve of a rubber gun is basically fixed on a machine shell or a machine core through screws, and if the rubber cylinder has a rubber overflow phenomenon in use, the rubber cylinder sleeve can be cleaned only after being detached by a tool. This makes the dismouting process operation of packing element sleeve pipe complicated, and is inefficient.

In addition, the rubber sleeve installed on the rubber gun at present mainly has two types of length according to the different capacities of rubber, and the rubber sleeve of two types of different lengths can not be installed on the same rubber gun, and the machine is dual-purpose to want to switch each other, needs very complicated dismantlement process to satisfy, and this makes its inefficiency.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a quick disassembling and assembling mechanism for a rubber cylinder sleeve of a rubber gun, which can realize quick disassembling and assembling of the rubber cylinder sleeve without a tool, so that the operation is simple and convenient, and the disassembling and assembling efficiency is also improved.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a glue barrel sheathed tube quick assembly disassembly mechanism of rifle, is including fixed setting up the connecting block in the front end of gluing the rifle casing, the sheathed tube rear end of packing element with the connecting block or the front end screw-in formula joint of gluing the rifle casing fixed.

Furthermore, the rear end of the rubber sleeve is fixedly provided with a first clamping block, the front end of the connecting block or the inner wall of the front end of the rubber gun casing is fixedly provided with a second clamping block, the rear end of the rubber sleeve extends into the front end of the rubber gun casing, and the first clamping block abuts against the rear end face of the second clamping block after rotation, so that the rubber sleeve is fixed on the rubber gun casing.

Furthermore, a positioning block perpendicular to the second fixture block is integrally arranged on the second fixture block and used for limiting the rotation angle of the first fixture block.

Furthermore, a sleeve locking mechanism is arranged on the glue gun shell.

Further, sleeve pipe locking mechanical system include lock button and spring, the lock button on an organic whole be provided with the locking piece, gluey rifle casing in be provided with the installation cavity, the locking piece be located the installation cavity, the spring support the installation cavity the chamber wall with the locking piece between, gluey section of thick bamboo sheathed tube rear end be provided with the locked groove, work as gluey section of thick bamboo sleeve pipe be in gluey rifle casing the front end internal rotation after targetting in place, the locking piece stretch into the locked groove for gluey section of thick bamboo sleeve pipe locked.

Furthermore, the inner wall of the front end of the glue gun shell is provided with an internal thread which is used for being connected with the long glue cylinder sleeve.

Compared with the prior art, the quick-mounting-dismounting device has the advantages that the rear end of the rubber cylinder sleeve is fixedly clamped with the connecting block or the front end of the rubber gun casing in a screwing-in type manner, so that the quick mounting and dismounting of the rubber cylinder sleeve can be realized without tools, the operation is simple and convenient, and the mounting and dismounting efficiency is improved; and set up the internal thread that is used for being connected with long packing element sleeve pipe on the front end inner wall of gluing the rifle casing for glue the rifle and can be used to install long, short packing element sleeve pipe, a tractor serves two purposes, and the dismouting is changed conveniently simultaneously.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the assembly of the rubber cartridge bushing of the present invention;

FIG. 3 is a schematic rear end structure of the rubber sleeve of the present invention;

FIG. 4 is a schematic structural view of the connector block and sleeve locking mechanism of the present invention;

FIG. 5 is a schematic view of an end structure of the connector block of the present invention;

fig. 6 is a schematic structural view of the long rubber sleeve of the present invention.

Detailed Description

The utility model is described in further detail below with reference to the accompanying examples.

As shown in the figure, the quick dismounting mechanism for the rubber sleeve of the rubber gun comprises a connecting block 2 fixedly arranged in the front end of a rubber gun shell 1, a first clamping block 31 is fixedly arranged at the rear end of the rubber sleeve 3, a second clamping block 21 is integrally or fixedly arranged at the front end of the connecting block 2, a positioning block 22 perpendicular to the second clamping block 21 is integrally arranged on the second clamping block 21, the rear end of the rubber sleeve 3 extends into the front end of the rubber gun shell 1, the rubber sleeve 3 is rotated until the first clamping block 31 is blocked by the positioning block 22, at the moment, the first clamping block 31 is abutted against the rear end face of the second clamping block 21, so that the rubber sleeve 3 is fixed on the front end of the rubber gun shell 1, a sleeve locking mechanism is arranged on the rubber gun shell 1 and comprises a locking button 4 and a spring 5, a locking block 41 is integrally arranged on the locking button 4, a mounting cavity 11 is arranged in the rubber gun shell 1, and the locking block 41 is positioned in the mounting cavity 11, the spring 5 is abutted between the cavity wall of the installation cavity 11 and the locking block 41, the locking groove 32 is arranged at the rear end of the rubber sleeve 3, and after the rubber sleeve 3 rotates in place in the front end of the rubber gun casing 1, the locking block 41 extends into the locking groove 32, so that the rubber sleeve 3 is locked; when the gun needs to be unlocked, the locking button 4 is only needed to be pulled backwards to enable the locking block 41 to be separated from the locking groove 32, at the moment, the rubber barrel sleeve 3 is rotated reversely, the rubber barrel sleeve can be detached from the rubber gun shell 1, the disassembly and the assembly are convenient and rapid, and the connection is reliable.

In the above embodiment, the rubber sleeve 3 is a short rubber sleeve, which is used for installing a short rubber sleeve with a small capacity; in addition, the second block 21 can be directly fixed on the inner wall of the front end of the glue gun housing 1.

In the above embodiment, the inner wall of the front end of the glue gun casing 1 can be provided with the internal thread 12 for connecting with the long glue cylinder sleeve 6, so that the glue gun casing has two purposes and is convenient to disassemble, assemble and replace.

The scope of the present invention includes, but is not limited to, the above embodiments, and the present invention is defined by the appended claims, and any alterations, modifications, and improvements that may occur to those skilled in the art are all within the scope of the present invention.

Claims

1. The utility model provides a glue barrel sheathed tube quick assembly disassembly mechanism of rifle, includes the fixed connecting block that sets up in the front end of gluing the rifle casing, its characterized in that: the rear end of the rubber cylinder sleeve is fixedly clamped with the connecting block or the front end of the rubber gun shell in a screwing-in type manner.

2. The quick-release mechanism for the cartridge sleeve of a glue gun as claimed in claim 1, wherein: the rear end of the rubber sleeve is fixedly provided with a first clamping block, the front end of the connecting block or the inner wall of the front end of the rubber gun shell is fixedly provided with a second clamping block, the rear end of the rubber sleeve extends into the front end of the rubber gun shell, and the first clamping block abuts against the rear end face of the second clamping block after rotation, so that the rubber sleeve is fixed on the rubber gun shell.

3. The quick-release mechanism for the cartridge sleeve of a glue gun as claimed in claim 2, wherein: the second fixture block is integrally provided with a positioning block perpendicular to the second fixture block and used for limiting the rotation angle of the first fixture block.

4. The mechanism for quickly assembling and disassembling a cartridge sleeve of a glue gun as claimed in claim 2 or 3, wherein: and a sleeve locking mechanism is arranged on the glue gun shell.

5. The quick-release mechanism for the cartridge sleeve of a glue gun as claimed in claim 4, wherein: the sleeve locking mechanism comprises a lock button and a spring, a lock block is integrally arranged on the lock button, a mounting cavity is arranged in the rubber gun casing, the lock block is located in the mounting cavity, the spring abuts against the wall of the mounting cavity and the lock block, a lock groove is formed in the rear end of the rubber barrel casing, and when the rubber barrel casing is in the front end of the rubber gun casing, the lock block extends into the lock groove to enable the rubber barrel casing to be locked.

6. The quick-release mechanism for the cartridge sleeve of a glue gun as claimed in claim 1, wherein: the inner wall of the front end of the glue gun casing is provided with an internal thread which is used for being connected with the long glue barrel casing.