阅读说明：本技术 一种用于pe膜压纹的成型装置 (Forming device for PE film embossing ) 是由 袁道成 于 2020-05-09 设计创作，主要内容包括：本发明属于PE膜技术领域,尤其为一种用于PE膜压纹的成型装置,包括工作台,工作台的底端两侧固定连接有支脚,工作台的顶端固定连接有工作仓,工作仓的内部开设有加热腔、加压腔和冷却腔,工作台的顶端两侧固定连接有第一支撑杆,第一支撑杆的顶端一侧转动连接有第一转轮,第一转轮的表面传动连接有传输带,加热腔的底端内壁上固定连接有第二支撑杆,第二支撑杆的一侧表面固定连接有第二转轮,加压腔的顶端内壁上固定连接有液压机。本发明通过设置液压机,可以通过控制加压板的伸缩,PE膜在压纹筒之间,通过压纹筒的下压使得纹块对PE膜表面进行加压,从而达到了控制压纹深度的效果。(The invention belongs to the technical field of PE films, and particularly relates to a forming device for PE film embossing, which comprises a workbench, wherein two sides of the bottom end of the workbench are fixedly connected with support legs, the top end of the workbench is fixedly connected with a working bin, a heating cavity, a pressurizing cavity and a cooling cavity are formed in the working bin, two sides of the top end of the workbench are fixedly connected with a first supporting rod, one side of the top end of the first supporting rod is rotatably connected with a first rotating wheel, the surface of the first rotating wheel is in transmission connection with a transmission belt, the inner wall of the bottom end of the heating cavity is fixedly connected with a second supporting rod, the surface of one side of the second supporting rod is fixedly connected with a second rotating wheel, and the inner wall of the top end of the pressurizing cavity is fixedly connected with a hydraulic machine. According to the invention, by arranging the hydraulic press, the PE film is arranged between the embossing cylinders by controlling the extension and retraction of the pressurizing plate, and the embossing blocks pressurize the surface of the PE film by pressing down the embossing cylinders, so that the effect of controlling the embossing depth is achieved.)

1. A forming device for embossing PE film, which comprises a workbench (1), and is characterized in that: the bottom end both sides fixedly connected with stabilizer blade (2) of workstation (1), the top fixedly connected with working bin (3) of workstation (1), the inside of working bin (3) has been seted up and has been heated chamber (4), pressurization chamber (5) and cooling chamber (6), the top both sides fixedly connected with first bracing piece (7) of workstation (1), top one side rotation of first bracing piece (7) is connected with first runner (8), the surface transmission of first runner (8) is connected with transmission band (9), fixedly connected with second bracing piece (10) on the bottom inner wall of heating chamber (4), one side surface fixed connection of second bracing piece (10) has second runner (11), fixedly connected with hydraulic press (12) on the top inner wall of pressurization chamber (5), the bottom fixedly connected with pressure plate (13) of hydraulic press (12), bottom fixedly connected with third bracing piece (14) of increased pressure board (13), a side surface of third bracing piece (14) rotates and is connected with an embossing section of thick bamboo (15), the fixed surface of embossing section of thick bamboo (15) is connected with line piece (16), fixedly connected with machine case (17) on the bottom inner wall of pressurization chamber (5), through connection has logical cold tube (18) on the top outer wall of cooling chamber (6), through connection has logical heat pipe (19) on the top outer wall of heating chamber (4), fixed mounting has door (20) on the outer wall of working bin (3).

2. The molding apparatus for embossing a PE film according to claim 1, wherein: the quantity of first bracing piece (7), first runner (8), transmission band (9) and second bracing piece (10) is two sets of, and just two sets of first bracing piece (7), first runner (8), transmission band (9) and second bracing piece (10) are the axisymmetric installation with the horizontal center line of stabilizer blade (2).

3. The molding apparatus for embossing a PE film according to claim 1, wherein: the heat conduction pipe (19) penetrates through the outer wall of the working bin (3) and is communicated with the interior of the heating cavity (4), and the cold conduction pipe (18) penetrates through the outer wall of the working bin (3) and is communicated with the interior of the cooling cavity (6).

4. The molding apparatus for embossing a PE film according to claim 1, wherein: the first rotating wheel (8) and the second rotating wheel (11) are in transmission connection through a transmission belt (9), and the transmission belt (9) is made of stainless steel materials.

5. The molding apparatus for embossing a PE film according to claim 1, wherein: the block (16) is annular, and a striped groove is formed in the surface of the block (16).

6. The molding apparatus for embossing a PE film according to claim 1, wherein: the number of the third supporting rods (14) and the embossing cylinders (15) is a plurality of groups, and the third supporting rods (14) and the embossing cylinders (15) arranged on the surface of the case (17) are axially symmetrically arranged with the third supporting rods (14) and the embossing cylinders (15) arranged on the surface of the pressurizing plate (13).

7. The molding apparatus for embossing a PE film according to claim 1, wherein: two groups of partition plates are arranged inside the working bin (3), and through holes are formed in the surface of the partition plates inside the working bin (3).

Technical Field

The invention relates to the technical field of PE films, in particular to a forming device for embossing a PE film.

Background

The PE protective film is a macromolecular organic compound with the simplest structure and is a macromolecular material which is widely applied in the world nowadays. The PE protective film takes a special polyethylene plastic film as a base material and is divided into a high-density polyethylene protective film, medium-density polyethylene and low-density polyethylene according to different densities, and the PE protective film has the greatest advantages that the protected product is not polluted, corroded or scratched in the production, processing, transportation, storage and use processes, and the original bright and clean surface is protected, so that the quality and market competitiveness of the product are improved.

There are the following problems:

1. the conventional embossing forming device cannot adjust the depth of stripes on a PE film according to requirements, and generally has a fixed depth.

2. The existing embossing forming device cannot heat and soften the PE film before pressurizing the PE film, so that the forming effect is poor, and the film cannot be cooled in time after pressurizing, so that the forming speed is slow.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a forming device for embossing a PE film, which solves the problem that the embossing depth cannot be adjusted.

In order to achieve the purpose, the invention provides the following technical scheme: a forming device for PE film embossing comprises a workbench, wherein supporting legs are fixedly connected to two sides of the bottom of the workbench, a working bin is fixedly connected to the top of the workbench, a heating cavity, a pressurizing cavity and a cooling cavity are formed in the working bin, a first supporting rod is fixedly connected to two sides of the top of the workbench, a first rotating wheel is rotatably connected to one side of the top of the first supporting rod, a conveying belt is connected to the surface of the first rotating wheel in a transmission manner, a second supporting rod is fixedly connected to the inner wall of the bottom of the heating cavity, a second rotating wheel is fixedly connected to one side surface of the second supporting rod, a hydraulic machine is fixedly connected to the inner wall of the top of the pressurizing cavity, a pressurizing plate is fixedly connected to the bottom of the hydraulic machine, a third supporting rod is fixedly connected to the bottom of the pressurizing plate, an embossing barrel is rotatably connected to one side surface of the third supporting rod, the fixed surface of an embossing cylinder is connected with the line piece, fixedly connected with machine case on the bottom inner wall in pressurization chamber, through connection has logical cold tube on the top outer wall in cooling chamber, through connection has logical heat pipe on the top outer wall in heating chamber, fixed mounting has the door on the outer wall of working bin.

As a preferred technical solution of the present invention, the number of the first support rods, the first rotating wheel, the transmission belt, and the second support rods is two, and the two sets of the first support rods, the first rotating wheel, the transmission belt, and the second support rods are axially symmetrically installed with respect to a horizontal center line of the support foot.

As a preferable technical scheme of the invention, the hot pipe penetrates through the outer wall of the working bin and is communicated with the inside of the heating cavity, and the cold pipe penetrates through the outer wall of the working bin and is communicated with the inside of the cooling cavity.

As a preferable technical scheme of the invention, the first rotating wheel and the second rotating wheel are in transmission connection through a transmission belt, and the transmission belt is made of stainless steel materials.

In a preferred embodiment of the present invention, the block is circular, and a groove in a stripe shape is formed on a surface of the block.

As a preferred technical solution of the present invention, the number of the third support rods and the embossing cylinders is several, and the third support rods and the embossing cylinders mounted on the surface of the chassis and the third support rods and the embossing cylinders mounted on the surface of the pressing plate are axisymmetrically mounted.

As a preferred technical scheme of the invention, two groups of partition plates are arranged inside the working bin, and through holes are formed in the surfaces of the partition plates inside the working bin.

Compared with the prior art, the invention provides a forming device for PE film embossing, which has the following beneficial effects:

1. this forming device of PE membrane impressed watermark through setting up the hydraulic press, when needs are adjusted the degree of depth of impressed watermark, can be through the flexible of control increased pressure board, the PE membrane is between an impressed watermark section of thick bamboo, makes the line block pressurize PE membrane surface through the pushing down of an impressed watermark section of thick bamboo to the effect of control impressed watermark degree of depth has been reached.

2. This forming device of PE membrane impressed watermark leads to the heat pipe through the setting and leads to cold pipe, and in the PE membrane entered into the heating chamber, the steam that blows in through leading to the heat pipe softened the PE membrane, enters into the cooling chamber after PE membrane pressurization is accomplished and cools off the shaping through the air conditioning that leads to cold pipe to the PE membrane to the effect that improves work efficiency has been reached.

Drawings

FIG. 1 is an external view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: 1. a work table; 2. a support leg; 3. a working bin; 4. a heating cavity; 5. a pressurization cavity; 6. a cooling chamber; 7. a first support bar; 8. a first runner; 9. a conveyor belt; 10. a second support bar; 11. a second runner; 12. a hydraulic press; 13. a pressurizing plate; 14. a third support bar; 15. an embossing cylinder; 16. block cutting; 17. a chassis; 18. introducing a cold pipe; 19. a heat pipe is communicated; 20. a bin gate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, in this embodiment: a forming device for PE film embossing comprises a workbench 1, wherein support legs 2 are fixedly connected to two sides of the bottom end of the workbench 1, a working bin 3 is fixedly connected to the top end of the workbench 1, a heating cavity 4, a pressurizing cavity 5 and a cooling cavity 6 are formed in the working bin 3, first supporting rods 7 are fixedly connected to two sides of the top end of the workbench 1, a first rotating wheel 8 is rotatably connected to one side of the top end of each first supporting rod 7, a conveying belt 9 is connected to the surface of each first rotating wheel 8 in a transmission manner, a second supporting rod 10 is fixedly connected to the inner wall of the bottom end of the heating cavity 4, a second rotating wheel 11 is fixedly connected to the surface of one side of each second supporting rod 10, a hydraulic machine 12 is fixedly connected to the inner wall of the top end of the pressurizing cavity 5, a pressurizing plate 13 is fixedly connected to the bottom end of the hydraulic machine 12, a third supporting rod 14 is fixedly connected to the bottom end of the pressurizing plate 13, and an embossing drum 15 is rotatably connected to the surface of one side of the third supporting rod 14, the surface of the embossing cylinder 15 is fixedly connected with an embossing block 16, the bottom inner wall of the pressurizing cavity 5 is fixedly connected with a case 17, the top outer wall of the cooling cavity 6 is connected with a cooling pipe 18 in a penetrating way, the top outer wall of the heating cavity 4 is connected with a heating pipe 19 in a penetrating way, and the outer wall of the working bin 3 is fixedly provided with a bin door 20.

In this embodiment, the number of the first support rods 7, the first rotating wheels 8, the transmission belts 9 and the second support rods 10 is two, the two sets of the first support rods 7, the first rotating wheels 8, the transmission belts 9 and the second support rods 10 are installed in axial symmetry with the horizontal center line of the support leg 2, the heat conduction pipes 19 penetrate through the outer wall of the working bin 3 and are communicated with the inside of the heating chamber 4, the cold conduction pipes 18 penetrate through the outer wall of the working bin 3 and are communicated with the inside of the cooling chamber 6, the first rotating wheels 8 and the second rotating wheels 11 are connected through the transmission belts 9 in a transmission manner, the transmission belts 9 are made of stainless steel materials, the blocks 16 are circular ring-shaped, the surfaces of the blocks 16 are provided with strip-shaped grooves, the number of the third support rods 14 and the embossing cylinders 15 is several sets, and the third support rods 14 and the embossing cylinders 15 installed on the surface of the case 17 and the third support rods 14 and the embossing cylinders 15 and the surfaces of the pressing plate 13 are installed in axial symmetry, two groups of partition plates are arranged inside the working bin 3, and through holes are formed in the surfaces of the partition plates inside the working bin 3.

The working principle and the using process of the invention are as follows: according to the invention, firstly, a PE film is placed on a transmission belt 9, then the transmission belt 9 is driven to rotate through the rotation of a first rotating wheel 8 and a second rotating wheel 11 so as to transmit the PE film to a pressurizing cavity 5, the PE film can be pressed down between embossing cylinders 15 by controlling the extension and retraction of a pressurizing plate 13, so that the surface of the PE film is pressurized by embossing blocks 16 through the pressing of the embossing cylinders 15, and the effect of controlling the embossing depth is achieved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.