CN205931472U

CN205931472U - Vacuum packaging machine seals stick

Info

Publication number: CN205931472U
Application number: CN201620696788.9U
Authority: CN
Inventors: 张震海
Original assignee: NANJING YIQING MACHINERY MANUFACTURING Co Ltd
Current assignee: NANJING YIQING MACHINERY MANUFACTURING Co Ltd
Priority date: 2016-07-05
Filing date: 2016-07-05
Publication date: 2017-02-08
Anticipated expiration: 2026-07-05

Abstract

The utility model discloses a vacuum packaging machine seals stick, including sealing barred body (1) and heating wire (2), the both ends of sealing barred body (1) respectively set up bolt hole (3) of sealing barred body (1) length direction in an edge, bolt hole (3) in set up clamp bolt (4), the tip that seals barred body (1) open and to have heating wire passageway (5), heating wire passageway (5) communicate with each other with bolt hole (3), the one end that barred body (1) tip is close to heating wire passageway (5) of sealing set up the radius angle, heating wire (2) laminate mutually with sealing barred body (1), the both ends of heating wire (2) set up respectively in heating wire passageway (5), tip and heating wire (2) the laminating of clamp bolt (4) fix heating wire (2) both ends in heating wire passageway (5). The beneficial effects of the utility model are that: the installation is dismantled and is conveniently saved time, and simple structure, low in manufacturing cost, and economic nature is good.

Description

Vacuum packing machine sealer bar

Technical field

This utility model is related to a kind of hollow package machine sealer bar.

Background technology

Vacuum packing machine is a kind of machine that packaging field is commonly used, and its principle is so that heating wire temperature is raised by energising, High temperature using heating wire carries out fusion pressure bonding to plastics package, and vacuum packing machine carries out the pass of fusion pressure bonding to plastics package Key member tinsel is fixed on vacuum packing machine by sealer bar, and existing vacuum packaging sealer bar is mostly in epoxy resin A through hole is respectively opened at plate two ends, has the passage passing through for heating wire between through hole and epoxy resin board both ends, peace in passage Fill the fastening bolt for fastening heating wire, as described in Fig. 1；Fastening bolt is that common bolt is slotted in screw portion, such as schemes Shown in 2, during use, heating wire is through in the groove of fastening bolt, heating wire passes through in the passage epoxy resin board, rotation Heating wire is strained and is fixed by fastening bolt.This heating wire securing member installation is comparatively laborious, and needs tightly in dismounting Fixing bolt integral demounting gets off, using and its inconvenience.

Content of the invention

The purpose of this utility model is to provide a kind of vacuum packing machine sealer bar, solves heating wire installation in prior art numerous The trivial, technological deficiency of dismounting inconvenience.

For solving the above problems, technical solution adopted in the utility model is：

A kind of vacuum packing machine sealer bar, including sealing barred body and heating wire, the two ends of described sealing barred body are respectively arranged One bolt hole along sealer bar body length direction, described bolt in the hole setting hold-down bolt, the end of described sealing barred body Portion has heating wire passage, and heating wire passage is communicated with bolt hole, and described sealer bar body end portion is near the one of heating wire passage End setting rounding, described heating wire is fitted with sealer bar body phase, and the two ends of heating wire are separately positioned in heating wire passage, Fitted with heating wire and heating wire two ends be fixed in heating wire passage in the end of described hold-down bolt；Only install during heating wire Heating wire need to be pierced into heating wire passage, rotatably compress bolt, compression heating wire can achieve the fastening to heating wire；Remove electricity During heated filament, rotatably compress bolt so as to no longer compress heating wire, heating wire is pulled out from heating wire passage；Whole peace The process of assembly and disassembly only need to rotatably compress bolt, and without dismantling other any parts, facilitate and save time, and removes in the application Sealer bar only has hold-down bolt in vitro, and component parts are fewer, and in the application, sealer bar body end portion is near heating wire passage One end arranges rounding, prevents the corner angle sealing barred body from heating wire is caused damage.

As further improvement of the utility model, seal one of the heating wire passage at barred body two ends and penetrate downwards envelope Mouth barred body；One end of heating wire is first fixed, and the other end of heating wire passes through to penetrate the heating wire passage of sealing barred body, pulls electric heating One end of silk, makes heating wire be in the state tightened, and completely shows consideration for and closes with sealer bar, screws hold-down bolt, further Facilitate the installation of heating wire.

As further improvement of the utility model, the heating wire passage sealing barred body two ends all penetrates downwards sealer bar Body；Pull heating wire from two ends simultaneously, so that heating wire is posted and fixed with sealer bar body, can adjust heating wire makes heating wire side Edge is parallel with the edge of sealer bar.

As further improvement of the utility model, the material of described sealing barred body is epoxy resin.

As further improvement of the utility model, the described heating wire passage opening near sealer bar body end is big In inside；Heating wire access portal is big, is easy to heating wire in end insertion heating wire passage.

In sum, the beneficial effects of the utility model are：Easy installation and removal saves time, and structure is simple, manufacturing cost Low, good economy performance.

Brief description

Fig. 1 is the front view sealing barred body in reaction this utility model；

Fig. 2 is the A-A sectional view of Fig. 1；

Fig. 3 be I in Fig. 2 at partial enlarged drawing；

Fig. 4 is the perspective view sealing barred body in reaction this utility model；

Fig. 5 is front view of the present utility model；

Fig. 6 is the B-B sectional view of Fig. 5；

Fig. 7 be II in Fig. 6 at sectional view；

Fig. 8 is to react perspective view of the present utility model.

Wherein：1st, seal barred body；2nd, heating wire；3rd, bolt hole；4th, hold-down bolt；5th, heating wire passage.

Specific embodiment

Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described further.

Embodiment one：

Vacuum packing machine sealer bar as depicted, including sealing barred body 1 and heating wire 2, the material of sealing barred body 1 is ring Oxygen tree fat, one bolt hole 3 along sealing barred body 1 length direction of each setting in two ends of described sealing barred body 1, described bolt Setting hold-down bolt 4 in hole 3, the end of described sealing barred body 1 has heating wire passage 5, heating wire passage 5 and bolt hole 3 Communicate, and the opening near sealing barred body 1 end for the described heating wire passage 5 is more than internal, described sealing barred body 1 end Portion arranges rounding near one end of heating wire passage 5, and described heating wire 2 is fitted with sealing barred body 1, and the two of heating wire 2 End is separately positioned in heating wire passage 5, is fitted with heating wire 2 and fix heating wire 2 two ends in the described end of hold-down bolt 4 In heating wire passage 5.One of the heating wire passage 5 at sealing barred body 1 two ends penetrates downwards sealing barred body 1.

One end of heating wire 2, when installing heating wire, is first inserted into the heating wire not running through sealing barred body 1 by the present embodiment In passage 5, screw the hold-down bolt 4 at this end, the other end of heating wire 2 is passed through the heating wire penetrating downwards sealing barred body 1 lead to In road 5, pull the heating wire 2 stretching out from heating wire passage 5 bottom, so that heating wire 2 is fitted with sealing barred body 1, tighten this end Hold-down bolt 4, the heating wire being more than 2 is cut off.

Embodiment two：

Compared with embodiment one, difference is that the heating wire passage 5 sealing barred body 1 two ends all penetrates downwards envelope to the present embodiment Mouth barred body 1, remaining structure is identical with embodiment one, no longer describes in detail herein.

When installing heating wire, the heating wire first one end of heating wire 2 being inserted into sealing barred body 1 one end leads to the present embodiment In road 5, screw the hold-down bolt 4 at this end, or by the first hold-down bolt 4 not tightened this end, by the other end insertion of heating wire 2 In the heating wire passage 5 of sealing barred body 1 other end, the two ends of tension heating wire, two hold-down bolts 4 are tightened, realizes electric heating The fixation of silk, then the heating wire 2 that two ends are more than cuts.

This utility model is different from existing sealer bar and oblique notches on sealing barred body 1, so that the structure of sealing barred body 1 is subject to Impact, this utility model overcomes this drawback, therefore extends the service life of sealing barred body 1.

In this utility model description be specifically noted be prior art or can be real by existing technology Now it should be appreciated that for those of ordinary skills, can be improved according to the above description or be converted, and institute There are these modifications and variations all should belong to the protection domain of this utility model claims.

Claims

1. a kind of vacuum packing machine sealer bar it is characterised in that：Including sealing barred body (1) and heating wire (2), described sealer bar One bolt hole (3) along sealing barred body (1) length direction of each setting in the two ends of body (1), setting pressure in described bolt hole (3) Tight bolt (4), the end of described sealing barred body (1) has heating wire passage (5), heating wire passage (5) and bolt hole (3) phase Logical, described sealing barred body (1) end arranges rounding, described heating wire (2) and envelope near one end of heating wire passage (5) Mouthful barred body (1) fits, and the two ends of heating wire (2) are separately positioned in heating wire passage (5), described hold-down bolt (4) Fitted with heating wire (2) and heating wire (2) two ends be fixed in heating wire passage (5) in end.

2. vacuum packing machine sealer bar according to claim 1 it is characterised in that：The heating wire at sealing barred body (1) two ends One of passage (5) penetrates downwards sealing barred body (1).

3. vacuum packing machine sealer bar according to claim 1 it is characterised in that：The heating wire at sealing barred body (1) two ends Passage (5) all penetrates downwards sealing barred body (1).

4. the vacuum packing machine sealer bar according to Claims 2 or 3 it is characterised in that：The material of described sealing barred body (1) Expect for epoxy resin.

5. the vacuum packing machine sealer bar according to Claims 2 or 3 it is characterised in that：Described heating wire passage (5) leans on The opening of nearly sealing barred body (1) end is more than inside.