CN214029463U

CN214029463U - Side film cutting and sealing mechanism of heat shrink packaging machine

Info

Publication number: CN214029463U
Application number: CN202022412383.7U
Authority: CN
Inventors: 倪长亮
Original assignee: Qingdao Huanmei Mechanical Equipment Manufacturing Co ltd
Current assignee: Qingdao Huanmei Mechanical Equipment Manufacturing Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-08-24
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a side film cutting and sealing mechanism of heat shrink packaging machine, including two backup pads, two the equal fixedly connected with pillar of downside of backup pad, two the lateral wall that the backup pad is relative is equipped with two conveyer belts jointly, two the common fixedly connected with mounting bracket of upside of backup pad, the upside fixedly connected with pneumatic cylinder of mounting bracket, the flexible end of pneumatic cylinder runs through the upside and the fixedly connected with blade of mounting bracket, two guide bars of the interior top of mounting bracket and the common fixedly connected with of upside of backup pad, the guide bar runs through the downside of blade, the inside of mounting bracket is equipped with the first clearance mechanism that is used for clearing up the product. The utility model has the advantages of reasonable design, can realize guaranteeing the pleasing to the eye of the product after the packing to the clearance on product surface, secondly can clean the blade, guarantee the cutting effect of blade, also prevent simultaneously that debris on the blade from adhering on the packaging film.

Description

Side film cutting and sealing mechanism of heat shrink packaging machine

Technical Field

The utility model relates to a heat shrink packaging machine technical field especially relates to a heat shrink packaging machine's side is cut membrane and is sealed mechanism.

Background

The heat shrink packaging machine is also called as a shrink machine and a shrink packaging machine, is one of more advanced packaging methods in the market, can reduce the possibility that products are disassembled and stolen besides the advantages of the heat shrink packaging machine, is suitable for tightly packaging a plurality of articles and packaging trays, and is also a tableware shrink machine (a tableware packaging machine) which is specially used for heat shrink of tableware, and the tableware shrink machine is particularly suitable for large-scale heat shrink film forming packaging in the industries of catering tableware, software, printed matters, biscuits, pharmacy, ceramics, beverages, floors and the like.

When the heat-shrinkable packaging machine works, a packaging film is firstly folded and then wraps a product, then the packaging film is cut off by a blade, and the product is heated and shrunk, so that more impurities such as dust and the like can be adhered to the surface of the product during production, the attractiveness of the product can be greatly influenced after packaging, the impurities can be adhered to the blade for cutting the packaging film, the cutting effect of the blade can be influenced, the impurities can be adhered to the packaging film, and the quality and attractiveness of the product can be further reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a side film cutting and sealing mechanism of a heat shrink packaging machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a thermal contraction packaging machine's side is cut membrane and is sealed mechanism, includes two backup pads, two the equal fixedly connected with pillar of downside of backup pad, two the lateral wall that the backup pad is relative is equipped with two conveyer belts jointly, two the common fixedly connected with mounting bracket of upside of backup pad, the upside fixedly connected with pneumatic cylinder of mounting bracket, the flexible end of pneumatic cylinder runs through upside and the fixedly connected with blade of mounting bracket, two guide bars of the interior top of mounting bracket and the common fixedly connected with of upside of backup pad, the guide bar runs through the downside of blade, the inside of mounting bracket is equipped with and is used for carrying out the first clearance mechanism of clearance to the product.

Preferably, first clearance mechanism includes dust catcher and the collecting box of fixed connection on the mounting bracket upside, the play dirt end of dust catcher is linked together with the collecting box through a dirt pipe, the dust absorption end cover of dust catcher has connect the dust absorption pipe, the lower extreme of dust absorption pipe runs through the upside of mounting bracket and has cup jointed first connecting pipe, the inside of mounting bracket is equipped with the second clearance mechanism that is used for clearing up the blade.

Preferably, the second cleaning mechanism comprises a branch pipe arranged on the side wall of the dust collection pipe, the side wall of the branch pipe is provided with a cleaning pipe, the side wall of the cleaning pipe is provided with two second connecting pipes, and the second connecting pipes and the first connecting pipe are both provided with a plurality of dust collection heads.

Preferably, the longitudinal section of the mounting rack is in an inverted right-angle U-shaped structure.

Preferably, the cross section of the branch pipe is of an L-shaped structure, and the branch pipe is a plastic hard pipe.

Preferably, the two second connecting pipes are symmetrically arranged and are respectively positioned at two sides of the blade.

The utility model discloses in have following beneficial effect:

1. through the arrangement of the first cleaning mechanism, sundries such as dust and the like adhered to the product are sucked into the dust suction pipe through the dust suction head by using the dust collector and finally enter the collecting box through the dust outlet pipe, so that the surface of the product is cleaned, and the attractiveness of the packaged product is ensured;

2. through setting up second clearance mechanism, utilize in debris such as dust that the dust catcher will adhere on the blade inhale second connecting pipe and branch pipe, get into the inside of collecting box through a dirt pipe at last, realize the cleanness to the blade, guarantee the cutting effect of blade, also prevent simultaneously that debris on the blade from adhering on the packaging film.

Drawings

Fig. 1 is a schematic structural view of a side film cutting and sealing mechanism of a heat shrink packaging machine according to the present invention;

fig. 2 is a sectional view taken along line a-a of fig. 1.

In the figure: the device comprises a supporting plate 1, a mounting frame 2, a dust collector 3, a dust outlet pipe 4, a collecting box 5, a dust collecting pipe 6, a first connecting pipe 7, a dust collecting head 8, a branch pipe 9, a second connecting pipe 10, a cleaning pipe 11, a hydraulic cylinder 12, a blade 13, a conveying belt 14, a support 15 and a guide rod 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a heat shrink packaging machine's side is cut membrane and is sealed mechanism, including two backup pads 1, the equal fixedly connected with pillar 15 of downside of two backup pads 1, the relative lateral wall of two backup pads 1 is equipped with two conveyer belts 14 jointly, the common fixedly connected with mounting bracket 2 of upside of two backup pads 1, the longitudinal section of mounting bracket 2 is the right angle U-shaped structure of invering, the upside fixedly connected with pneumatic cylinder 12 of mounting bracket 2, the flexible end of pneumatic cylinder 12 runs through upside and the fixedly connected with blade 13 of mounting bracket 2, two guide bars 16 of the common fixedly connected with of upside of interior top and backup pad 1 of mounting bracket 2, guide bar 16 runs through the downside of blade 13, guide bar 16 and blade 13 sliding connection, play the guide effect, increase the stability of structure.

The inside of mounting bracket 2 is equipped with the first clearance mechanism that is used for clearing up the product, first clearance mechanism includes dust catcher 3 and collecting box 5 of fixed connection on mounting bracket 2 upside, the play dirt end of dust catcher 3 is linked together with collecting box 5 through going out dirt pipe 4, the dust absorption end cover of dust catcher 3 has been cup jointed dust absorption pipe 6, the lower extreme of dust absorption pipe 6 runs through the upside of mounting bracket 2 and has cup jointed first connecting pipe 7, the width of first connecting pipe 7 is the same with the width of conveyer belt 14.

The inside of mounting bracket 2 is equipped with the second clearance mechanism that is used for clearing up blade 13, second clearance mechanism is including setting up branch pipe 9 on dust absorption pipe 6 lateral wall, the cross-section of branch pipe 9 is L shape structure, branch pipe 9 is the plastics hard tube, branch pipe 9 passes through the inboard fixed connection of pipe strap and mounting bracket 2, the lateral wall of branch pipe 9 is equipped with clearance pipe 11, the lateral wall of clearance pipe 11 is equipped with two second connecting pipes 10, two second connecting pipes 10 are the symmetry and set up, two second connecting pipes 10 are located the both sides of blade 13 respectively, all be equipped with a plurality of dust absorption heads 8 on second connecting pipe 10 and the first connecting pipe 7, utilize a plurality of dust absorption heads 8 to increase the area of contact of first connecting pipe 7 with the product, the area of contact of second connecting pipe 10 with blade 13 has been increased simultaneously, and then increased clean effect.

The utility model discloses during the use, start dust catcher 3, utilize in debris such as dust that dust catcher 3 will adhere on the product pass through dust absorption head 8 and inhale first connecting pipe 7 and dust absorption pipe 6, get into the inside of collecting box 5 through dust outlet pipe 4 at last, and then realize the clearance to the product surface, start-up of dust catcher 3 makes the debris that adhere on blade 13 get into the inside of second connecting pipe 10 and branch pipe 9 simultaneously, is collected into collecting box 5 at last in, realizes the cleanness to blade 13.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A side edge film cutting and sealing mechanism of a heat shrink packaging machine, which comprises two support plates (1), it is characterized in that the lower sides of the two supporting plates (1) are fixedly connected with a supporting column (15), the opposite side walls of the two supporting plates (1) are provided with two conveying belts (14) together, the upper sides of the two supporting plates (1) are fixedly connected with a mounting frame (2) together, the upper side of the mounting frame (2) is fixedly connected with a hydraulic cylinder (12), the telescopic end of the hydraulic cylinder (12) penetrates through the upper side of the mounting frame (2) and is fixedly connected with a blade (13), the inner top of the mounting rack (2) and the upper side of the support plate (1) are fixedly connected with two guide rods (16) together, the guide rod (16) penetrates through the lower side of the blade (13), and a first cleaning mechanism for cleaning products is arranged inside the mounting frame (2).

2. The side edge film cutting and sealing mechanism of the heat shrink packaging machine according to claim 1, wherein the first cleaning mechanism comprises a dust collector (3) and a collecting box (5) which are fixedly connected to the upper side of the mounting frame (2), a dust outlet end of the dust collector (3) is communicated with the collecting box (5) through a dust outlet pipe (4), a dust suction pipe (6) is sleeved on a dust suction end of the dust collector (3), a lower end of the dust suction pipe (6) penetrates through the upper side of the mounting frame (2) and is sleeved with a first connecting pipe (7), and a second cleaning mechanism for cleaning the blade (13) is arranged inside the mounting frame (2).

3. The side edge film cutting and sealing mechanism of the heat shrink packaging machine is characterized in that the second cleaning mechanism comprises a branch pipe (9) arranged on the side wall of the dust suction pipe (6), the side wall of the branch pipe (9) is provided with a cleaning pipe (11), the side wall of the cleaning pipe (11) is provided with two second connecting pipes (10), and the second connecting pipes (10) and the first connecting pipe (7) are provided with a plurality of dust suction heads (8).

4. A side-edge film-cutting and sealing mechanism for a heat-shrinkable packaging machine according to claim 2, wherein the longitudinal section of said mounting frame (2) is in an inverted right-angled U-shaped configuration.

5. A side edge film cutting and sealing mechanism of a heat shrink packaging machine as claimed in claim 3, wherein the cross section of the branch pipe (9) is in an L-shaped structure, and the branch pipe (9) is a plastic hard pipe.

6. The side edge film cutting and sealing mechanism of the heat shrink packaging machine as claimed in claim 3, wherein two of said second connecting pipes (10) are symmetrically arranged, and two of said second connecting pipes (10) are respectively located at two sides of the blade (13).