CN210679362U

CN210679362U - POF thermal contraction membrane combination formula quick cooling device

Info

Publication number: CN210679362U
Application number: CN201921742916.9U
Authority: CN
Inventors: 亓军华; 亓新华
Original assignee: Jinan Laiwu Shengteng Packaging Technology Co Ltd
Current assignee: Jinan Laiwu Shengteng Packaging Technology Co Ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-06-05
Anticipated expiration: 2029-10-17

Abstract

The utility model relates to a POF thermal contraction membrane production technical field just discloses a POF thermal contraction membrane combination formula quick cooling device, comprising a base plate, the bottom of bottom plate and the top fixed connection of support column, the top fixed mounting of bottom plate has the cooling piece, the cooling hole that quantity is two is seted up on the right side of cooling piece, two the inside inflow pipe that all communicates that has one end to extend to the cooling hole right side of cooling hole, two the inside all intercommunication of cooling hole has one end to extend to the left outflow pipe of cooling hole, the hole of placing that is located the relative one side of cooling hole is seted up on the right side of cooling piece, the inner chamber roof of placing the hole is fixed mounting respectively has first heat absorption plate and is located the first mounting panel on first heat absorption plate right side. According to the POF heat shrinkable film combined type rapid cooling device, the cooling liquid in the final cooling hole absorbs the heat on the first heat absorption plate and the second heat absorption plate and then flows out of the outflow pipe, and the purpose of good cooling effect is achieved.

Description

POF thermal contraction membrane combination formula quick cooling device

Technical Field

The utility model relates to a POF thermal contraction membrane production technical field specifically is a POF thermal contraction membrane combination formula quick cooling device.

Background

OF is the meaning OF the heat shrinkable film, POF is a multilayer co-extruded polyolefin heat shrinkable film, and is formed by plasticizing and extruding linear low-density polyethylene serving as an intermediate layer and copolymerized polypropylene serving as an inner layer and an outer layer through five extruders, and then carrying out die head molding, film bubble blowing and other special processes.

At present, POF heat shrinkable films in the market are all applied to a quick cooling device in the production process, and the traditional quick cooling device has poor cooling effect because the POF heat shrinkable films can be cooled only on one side in the use process, so that a POF heat shrinkable film combined type quick cooling device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a POF thermal contraction membrane combination formula quick cooling device possesses advantages such as cooling effect is good, has solved the poor problem of cooling effect.

(II) technical scheme

For realizing the good purpose of above-mentioned cooling effect, the utility model provides a following technical scheme: a combined rapid cooling device for a POF thermal shrinkage film comprises a bottom plate, wherein the bottom of the bottom plate is fixedly connected with the top of a support column, a cooling block is fixedly mounted at the top of the bottom plate, the right side of the cooling block is provided with two cooling holes, the two cooling holes are internally communicated with inflow pipes, one ends of the inflow pipes extend to the right sides of the cooling holes, the two cooling holes are internally communicated with outflow pipes, one ends of the outflow pipes extend to the left sides of the cooling holes, the right side of the cooling block is provided with a placing hole which is positioned at the opposite side of the cooling holes, the top wall of an inner cavity of the placing hole is respectively and fixedly mounted with a first heat absorbing plate and a first mounting plate which is positioned at the right side of the first heat absorbing plate, the bottom of the inner cavity of the placing hole is respectively and fixedly mounted with a second mounting plate and a second heat absorbing plate which is positioned, the equal fixed mounting of both sides wall has the bearing around the U type piece inner chamber, two around one side fixed mounting that the bearing is relative has the dwang, the outside movable mounting of dwang has the sleeve pipe, the outside fixed mounting of dwang has the first stopper that is located the sleeve pipe inside wall, sheathed tube inside wall fixed mounting has the second stopper with first stopper outside fixed connection, the gyro wheel in one end extension to the U type piece outside has been cup jointed in the sheathed tube outside.

Preferably, the number of the support columns is four, and the outer sides of the bottoms of the support columns are in a funnel shape.

Preferably, the two cooling holes are Z-shaped and symmetrically distributed on the right side of the cooling block, and the inflow pipe is filled with cooling liquid.

Preferably, the first heat absorbing plate and the second heat absorbing plate are both copper, and the thickness of the first heat absorbing plate and the second heat absorbing plate is not more than one centimeter.

Preferably, the first limiting block and the second limiting block are both fan-shaped, and the first limiting block and the second limiting block are both iron.

Preferably, the sleeve is stainless steel, and the thickness of the sleeve is no more than a zero point eight centimeters.

(III) advantageous effects

Compared with the prior art, the utility model provides a POF thermal contraction membrane combination formula quick cooling device possesses following beneficial effect:

1. according to the POF heat shrinkable film combined type rapid cooling device, the inflow pipe is arranged, cooling liquid flowing into the pipe flows into the cooling hole, the POF heat shrinkable film is moved to penetrate through the placing hole and is connected with the external winding device, the external winding device is started to work, the external winding device drives the POF heat shrinkable film to start moving, the POF heat shrinkable film is in contact with the first heat absorption plate and the second heat absorption plate in the moving process, the first heat absorption plate and the second heat absorption plate are made of copper, the heat absorption performance and the heat conduction performance of the copper are strong, heat on the upper side and the lower side of the POF heat shrinkable film can be effectively absorbed into the POF heat shrinkable film, finally the cooling liquid in the cooling hole absorbs heat on the first heat absorption plate and the second heat absorption plate and then flows out of the pipe, the double-side cooling effect can be achieved, and the purpose.

2. This POF thermal contraction membrane combination formula quick cooling device, through setting up U type piece, U type piece utilizes the bearing to be connected with the dwang, and the dwang utilizes bushing to have the gyro wheel, because first stopper is pegged graft with the second stopper, so the gyro wheel utilizes the dwang at the bearing internal rotation after the atress, and when external coiling mechanism at the during operation, the gyro wheel can play the traction, prevents that the card from pausing from appearing in the POF thermal contraction membrane, has further improved the cooling device practicality.

Drawings

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

FIG. 2 is a side sectional view of the U-shaped block of the present invention;

fig. 3 is a front sectional view of the sleeve of the present invention.

In the figure: the heat absorption device comprises a base plate 1, a support column 2, a cooling block 3, a cooling hole 4, an inflow pipe 5, an outflow pipe 6, a placement hole 7, a first heat absorption plate 8, a first mounting plate 9, a second mounting plate 10, a second heat absorption plate 11, a U-shaped block 12, a bearing 13, a rotating rod 14, a sleeve 15, a first limiting block 16, a second limiting block 17 and a roller 18.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a POF heat shrink film combined rapid cooling device comprises a base plate 1, the bottom of the base plate 1 is fixedly connected with the tops of supporting columns 2, the number of the supporting columns 2 is four, the outer sides of the bottoms of the supporting columns 2 are in a funnel shape, a cooling block 3 is fixedly installed on the top of the base plate 1, the right side of the cooling block 3 is provided with two cooling holes 4, the two cooling holes 4 are both in a zigzag shape, the two cooling holes 4 are symmetrically distributed on the right side of the cooling block 3, a cooling liquid is contained in an inflow pipe 5, the two cooling holes 4 are both communicated with an inflow pipe 5, one end of the inflow pipe extends to the right side of the cooling hole 4, the two cooling holes 4 are both communicated with an outflow pipe 6, one end of the outflow pipe extends to the left side of the cooling hole 4, the right side of the cooling block 3 is provided with a placing hole 7 located on the opposite side of the cooling hole 4, the top wall of an inner cavity of the placing, the first heat absorbing plate 8 and the second heat absorbing plate 11 are both made of copper, the thicknesses of the first heat absorbing plate 8 and the second heat absorbing plate 11 are not more than one centimeter, the bottom wall of the inner cavity of the placing hole 7 is respectively and fixedly provided with a second mounting plate 10 and a second heat absorbing plate 11 positioned at the right side of the second mounting plate 10, the bottom of the first mounting plate 9 and the top of the second heat absorbing plate 11 are both fixedly provided with a U-shaped block 12, the front side wall and the rear side wall of the inner cavity of the U-shaped block 12 are both fixedly provided with bearings 13, one side opposite to the front bearing 13 and the rear bearing 13 is fixedly provided with a rotating rod 14, the outer side of the rotating rod 14 is movably provided with a sleeve 15, the sleeve 15 is made of stainless steel, the thickness of the sleeve 15 is not more than zero point eight centimeters, the outer side of the rotating rod 14 is fixedly provided with, the first limiting block 16 and the second limiting block 17 are both fan-shaped, the first limiting block 16 and the second limiting block 17 are both made of iron, a roller 18 with one end extending to the outer side of the U-shaped block 12 is sleeved on the outer side of the sleeve 15, the inflow pipe 5 is arranged, cooling liquid in the inflow pipe 5 flows into the cooling hole 4, the POF heat shrinkage film is moved to pass through the placing hole 7 and is connected with an external winding device, the external winding device is started to work, the external winding device drives the POF heat shrinkage film to start moving, the POF heat shrinkage film in contact with the first heat absorption plate 8 and the second heat absorption plate 11 in the moving process is moved, as the first heat absorption plate 8 and the second heat absorption plate 11 are made of copper, the copper has strong heat absorption performance and heat conduction performance, heat on the upper side and the lower side of the POF heat shrinkage film can be effectively absorbed by the copper, and finally the cooling liquid in the cooling hole 4 absorbs heat on the first heat absorption plate 8 and the second heat absorption plate, can realize two-sided refrigerated effect, the good purpose of cooling effect has been reached, through setting up U type piece 12, U type piece 12 utilizes bearing 13 to be connected with dwang 14, dwang 14 utilizes sleeve pipe 15 to be connected with gyro wheel 18, because first stopper 16 is pegged graft with second stopper 17, so gyro wheel 18 utilizes dwang 14 at bearing 13 internal rotation after the atress, when external coiling mechanism at the during operation, gyro wheel 18 can play the traction, prevent that the card from pausing from appearing in the POF thermal contraction membrane, the further cooling device practicality has been improved.

In summary, according to the combined type rapid cooling device for the POF heat shrinkable film, the inflow pipe 5 is arranged, the cooling liquid in the inflow pipe 5 flows into the cooling hole 4, the POF heat shrinkable film is moved to pass through the placing hole 7 and is connected with the external winding device, the external winding device is started to work, the external winding device drives the POF heat shrinkable film to start moving, the POF heat shrinkable film which is in contact with the first heat absorption plate 8 and the second heat absorption plate 11 in the moving process is driven by the external winding device, the first heat absorption plate 8 and the second heat absorption plate 11 are made of copper, the heat absorption performance and the heat conduction performance of the copper are strong, the heat on the upper side and the lower side of the POF heat shrinkable film can be effectively absorbed into the POF heat shrinkable film, finally, the cooling liquid in the cooling hole 4 absorbs the heat on the first heat absorption plate 8 and the second heat absorption plate 11 and then flows out from the outflow pipe 6, the double-sided cooling effect can, u type piece 12 utilizes bearing 13 to be connected with dwang 14, and dwang 14 utilizes sleeve pipe 15 to be connected with gyro wheel 18, because first stopper 16 pegs graft with second stopper 17, so gyro wheel 18 utilizes dwang 14 at bearing 13 internal rotation after the atress, and when external coiling mechanism at the during operation, gyro wheel 18 can play the traction, prevents that the card from appearing in POF thermal contraction membrane from pausing, has further improved cooling device practicality.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A POF thermal contraction film combined type rapid cooling device comprises a bottom plate (1), and is characterized in that: the bottom of the bottom plate (1) is fixedly connected with the top of the supporting column (2), the top of the bottom plate (1) is fixedly provided with a cooling block (3), the right side of the cooling block (3) is provided with two cooling holes (4), the two cooling holes (4) are internally communicated with an inflow pipe (5) with one end extending to the right side of the cooling hole (4), the two cooling holes (4) are internally communicated with an outflow pipe (6) with one end extending to the left side of the cooling hole (4), the right side of the cooling block (3) is provided with a placing hole (7) positioned on one side opposite to the cooling hole (4), the top wall of an inner cavity of the placing hole (7) is respectively and fixedly provided with a first heat absorbing plate (8) and a first mounting plate (9) positioned on the right side of the first heat absorbing plate (8), the bottom wall of the inner cavity of the placing hole (7) is respectively and fixedly provided with a second mounting plate (10) and a second heat absorbing plate (11, the bottom of first mounting panel (9) and the equal fixed mounting in top of second absorber plate (11) have U type piece (12), the equal fixed mounting in both sides wall has bearing (13), two around the U type piece (12) inner chamber the relative one side fixed mounting of bearing (13) has dwang (14), the outside movable mounting of dwang (14) has sleeve pipe (15), the outside fixed mounting of dwang (14) has first stopper (16) that are located sleeve pipe (15) inside wall, the inside wall fixed mounting of sleeve pipe (15) has second stopper (17) with first stopper (16) outside fixed connection, gyro wheel (18) that one end extended to U type piece (12) outside have been cup jointed in the outside of sleeve pipe (15).

2. The POF heat shrinkable film combined rapid cooling device of claim 1, wherein: the number of the support columns (2) is four, and the outer sides of the bottoms of the support columns (2) are in a funnel shape.

3. The POF heat shrinkable film combined rapid cooling device of claim 1, wherein: two cooling holes (4) all are the zigzag shape, and two cooling holes (4) are the right side of symmetric distribution in cooling block (3), the inside of inlet tube (5) is equipped with the coolant liquid.

4. The POF heat shrinkable film combined rapid cooling device of claim 1, wherein: the first heat absorption plate (8) and the second heat absorption plate (11) are both made of copper, and the thickness of the first heat absorption plate (8) and the thickness of the second heat absorption plate (11) are not more than one centimeter.

5. The POF heat shrinkable film combined rapid cooling device of claim 1, wherein: the first limiting block (16) and the second limiting block (17) are both fan-shaped, and the first limiting block (16) and the second limiting block (17) are both made of iron.

6. The POF heat shrinkable film combined rapid cooling device of claim 1, wherein: the sleeve (15) is made of stainless steel, and the thickness of the sleeve (15) is not more than eight centimeters at zero point.