CN211542594U

CN211542594U - Vacuum auxiliary film pulling structure of automatic lapel packaging machine

Info

Publication number: CN211542594U
Application number: CN202020055849.XU
Authority: CN
Inventors: 肖惠明
Original assignee: Guangdong Jinhuatai Packaging Machinery Technology Co Ltd
Current assignee: Guangdong Jinhuatai Packaging Machinery Technology Co Ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-09-22
Anticipated expiration: 2030-01-13

Abstract

The utility model provides an automatic turn-down collar packagine machine vacuum is supplementary draws membrane structure belongs to wrapping bag production technical field, install the action wheel in fixing base one side and follow the driving wheel including fixing base and rotation, the action wheel cup joints continuously through the hold-in range between the driving wheel, set up a plurality of evenly distributed's hole on the hold-in range, vacuum apparatus is installed towards the action wheel and from one side of driving wheel to the fixing base, the vacuum apparatus output is connected with the vacuum briquetting. The embodiment of the utility model provides an in, vacuum suction through vacuum apparatus production acts on the hold-in range through the vacuum briquetting on, this suction clearing hole adsorbs the wrapping bag membrane in the opposite side of hold-in range, utilizes outside motor to drive the action wheel and rotates, and then electronic hold-in range upwards moves, hold-in range and vacuum briquetting relative slip, drive the upward movement of wrapping bag membrane under the effect of vacuum suction, realize drawing the membrane effect, have draw the advantage that the membrane is effectual, the precision is high.

Description

Vacuum auxiliary film pulling structure of automatic lapel packaging machine

Technical Field

The utility model belongs to the technical field of the wrapping bag production, specifically an automatic turn over supplementary drawing of membrane structure in collar packagine machine vacuum.

Background

At present, in the film drawing process during the production of packaging bags, a film drawing mechanism of an automatic lapel packaging machine is needed, and the film drawing mechanism of the existing automatic lapel packaging machine generally adopts a rubber synchronous belt to compress and draw a film. The film drawing mode has the defects of low film drawing efficiency, easy slippage and film accumulation, easy abrasion of the synchronous belt and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the not enough of above-mentioned prior art, the embodiment of the utility model provides a technical problem that solves provides an automatic lapel packagine machine vacuum assists and draws membrane structure.

In order to solve the technical problem, the utility model provides a following technical scheme:

a vacuum auxiliary film drawing structure of an automatic lapel packaging machine comprises a fixed seat, a driving wheel and a driven wheel, wherein the driving wheel and the driven wheel are rotatably installed on one side of the fixed seat, the driving wheel and the driven wheel are connected in a sleeved mode through a synchronous belt, a plurality of uniformly distributed holes are formed in the synchronous belt, a vacuum device is installed on one side, facing the driving wheel and the driven wheel, of the fixed seat, the output end of the vacuum device is connected with a vacuum pressing block, and one end, away from the vacuum device, of the vacuum pressing block abuts; the driving wheel is controlled by an external motor to rotate.

As a further improvement of the utility model: the holes are of a counter bore structure.

As a further improvement of the utility model: the synchronous belt is made of a rubber material.

As a further improvement of the utility model: the driving wheel is fixedly installed in the middle of one side, facing the fixing seat, of the driving wheel, and the driving wheel shaft penetrates through the driving wheel shaft seat and is connected with an external motor.

As a further improvement of the present invention: the driving wheel shaft is matched with the driving shaft seat through a bearing.

As a further improvement of the present invention: the driven wheel is rotatably installed at the middle part of one side, facing the fixed seat, of the driven wheel, and a through hole used for accommodating the driven wheel shaft is formed in the fixed seat.

As a further improvement of the present invention: the top of the fixed seat is also provided with a tensioning assembly, the tensioning assembly comprises an adjusting bolt extending into the fixed seat from the top of the fixed seat, and a threaded hole matched with the adjusting bolt is formed in the driven wheel shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

the embodiment of the utility model provides an in, vacuum suction through vacuum apparatus production acts on the hold-in range through the vacuum briquetting on, this suction clearing hole adsorbs the wrapping bag membrane in the opposite side of hold-in range, utilizes outside motor to drive the action wheel and rotates, and then electronic hold-in range upwards moves, hold-in range and vacuum briquetting relative slip, drive the upward movement of wrapping bag membrane under the effect of vacuum suction, realize drawing the membrane effect, have draw the advantage that the membrane is effectual, the precision is high.

Drawings

Fig. 1 is a schematic structural view of a vacuum-assisted film drawing structure of an automatic lapel packaging machine.

Fig. 2 is a left side view of a vacuum assisted film drawing structure of an automatic lapel packaging machine.

In the figure: the device comprises a driving wheel 1, a fixed seat 2, a driving wheel shaft 3, a driving shaft seat 4, a vacuum pressing block 5, a driven wheel 6, a driven wheel shaft 7 and an adjusting bolt 8.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, the embodiment provides a vacuum auxiliary film-drawing structure of an automatic lapel packaging machine, which includes a fixed seat 2, and a driving wheel 1 and a driven wheel 6 rotatably mounted on one side of the fixed seat 2, wherein the driving wheel 1 and the driven wheel 6 are connected through a synchronous belt in a sleeved manner, a plurality of uniformly distributed holes are formed in the synchronous belt, a vacuum device is mounted on one side of the fixed seat 2, which faces the driving wheel 1 and the driven wheel 6, an output end of the vacuum device is connected with a vacuum pressing block 5, and one end of the vacuum pressing block 5, which is far away from the vacuum device, abuts against; the driving wheel 1 is controlled to rotate by an external motor (not shown).

When drawing the membrane, vacuum suction through vacuum device production acts on the hold-in range through vacuum briquetting 5, and this suction clearing hole adsorbs the wrapping bag membrane in the opposite side of hold-in range, utilizes outside motor to drive action wheel 1 and rotates, and then electronic hold-in range upward movement, hold-in range and vacuum briquetting 5 relative slip drive the wrapping bag membrane rebound under the effect of vacuum suction, realize drawing the membrane effect.

Specifically, the holes are counter bore structures.

Specifically, the synchronous belt is made of a rubber material.

Specifically, a driving shaft seat 4 penetrates through the fixed seat 2, a driving wheel shaft 3 is fixedly mounted in the middle of one side, facing the fixed seat 2, of the driving wheel 1, and the driving wheel shaft 3 penetrates through the driving shaft seat 4 and is connected with an external motor.

Furthermore, the driving wheel shaft 3 is matched with the driving shaft seat 4 through a bearing.

Specifically, driven wheel 6 rotates towards fixing base 2 one side middle part and installs driven wheel axle 7, set up the perforation that is used for holding driven wheel axle 7 on the fixing base 2.

The working principle of the embodiment is as follows: when drawing the membrane, vacuum suction through vacuum device production acts on the hold-in range through vacuum briquetting 5, and this suction clearing hole adsorbs the wrapping bag membrane in the opposite side of hold-in range, utilizes outside motor to drive action wheel 1 and rotates, and then electronic hold-in range upward movement, hold-in range and vacuum briquetting 5 relative slip drive the wrapping bag membrane rebound under the effect of vacuum suction, realize drawing the membrane effect.

Example 2

Referring to fig. 1, in this embodiment, compared with embodiment 1, the top of the fixed seat 2 is further provided with a tensioning assembly, specifically, the tensioning assembly includes an adjusting bolt 8 extending into the fixed seat 2 from the top of the fixed seat 2, and the driven wheel shaft 7 is provided with a threaded hole adapted to the adjusting bolt 8.

By rotating the adjusting bolt 8, the adjusting bolt 8 drives the driven wheel shaft 7 to move upwards along the through hole, and further drives the driven wheel 6 to move upwards, and further the synchronous belt is tensioned.

The embodiment of the utility model provides an in, vacuum suction through vacuum apparatus production acts on the hold-in range through vacuum briquetting 5, and this suction clearing hole adsorbs the wrapping bag membrane in the opposite side of hold-in range, utilizes outside motor to drive action wheel 1 and rotates, and then electronic hold-in range upward movement, hold-in range and 5 relative sliding of vacuum briquetting, drive wrapping bag membrane rebound under the effect of vacuum suction, realize drawing the membrane effect, have draw the advantage that the membrane is effectual, the precision is high.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The vacuum auxiliary film drawing structure of the automatic lapel packaging machine is characterized by comprising a fixing seat (2), a driving wheel (1) and a driven wheel (6) which are rotatably installed on one side of the fixing seat (2), wherein the driving wheel (1) is connected with the driven wheel (6) in a sleeved mode through a synchronous belt, a plurality of uniformly distributed holes are formed in the synchronous belt, a vacuum device is installed on one side, facing the driving wheel (1) and the driven wheel (6), of the fixing seat (2), the output end of the vacuum device is connected with a vacuum pressing block (5), and one end, away from the vacuum device, of the vacuum pressing block (5) is abutted to the inner side of the synchronous belt; the driving wheel (1) is controlled by an external motor to rotate.

2. The vacuum assisted film drawing structure of the automatic lapel packing machine as claimed in claim 1, wherein the holes are counter bored.

3. The vacuum-assisted film drawing structure of the automatic lapel packing machine as claimed in claim 1, wherein the synchronous belt is made of rubber material.

4. The vacuum auxiliary film-drawing structure of the automatic lapel packing machine according to claim 1, characterized in that a driving shaft seat (4) is arranged on the fixed seat (2) in a penetrating manner, a driving wheel shaft (3) is fixedly arranged in the middle of one side of the driving wheel (1) facing the fixed seat (2), and the driving wheel shaft (3) penetrates through the driving shaft seat (4) and is connected with an external motor.

5. The vacuum-assisted film drawing structure of the automatic lapel packing machine according to claim 4, characterized in that the driving wheel shaft (3) and the driving shaft seat (4) are matched through a bearing.

6. The vacuum auxiliary film drawing structure of the automatic lapel packaging machine is characterized in that a driven wheel shaft (7) is rotatably mounted in the middle of one side of the driven wheel (6) facing the fixed seat (2), and a through hole for accommodating the driven wheel shaft (7) is formed in the fixed seat (2).

7. The vacuum auxiliary film-drawing structure of the automatic lapel packaging machine is characterized in that a tensioning assembly is further arranged at the top of the fixed seat (2), the tensioning assembly comprises an adjusting bolt (8) extending into the fixed seat (2) from the top of the fixed seat (2), and a threaded hole matched with the adjusting bolt (8) is formed in the driven wheel shaft (7).