CN212826802U

CN212826802U - Automatic stretching device for PE film

Info

Publication number: CN212826802U
Application number: CN202020648674.3U
Authority: CN
Inventors: 左建明; 俞孝益; 冯博
Original assignee: Jiangsu Zuomi Packaging Technology Co ltd
Current assignee: Jiangsu Zuomi Packaging Technology Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2021-03-30
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses an automatic stretching device of PE membrane, the camera includes a fixed pedestal, unable adjustment base's upper end is provided with the bracing piece, the upper end of bracing piece is provided with the workstation, the block terminal is installed to the upper end of workstation, the internally mounted of workstation has solid fixed cylinder, gu fixed cylinder's front end is connected with the push rod, the front end of push rod is provided with the fixed plate, the upper end of fixed plate is provided with the fixed bolster, No. two spread grooves have been seted up to the inside of fixed bolster, the axis of rotation is installed to the upper end of fixed bolster, the upper end of axis of rotation is provided with the fly leaf, the one end of fly leaf is provided with the clamp plate No. one, a spread groove has all been seted up to the inside of clamp plate, fly leaf. PE membrane automatic stretching device, the fixed of PE film of can being convenient for the drawing of PE film is simple, comparatively convenient.

Description

Automatic stretching device for PE film

Technical Field

The utility model relates to a PE membrane technical field, in particular to automatic stretching device of PE membrane.

Background

The PE protective film is a macromolecular organic compound with the simplest structure, is a macromolecular material which is widely applied in the world at present, takes a special Polyethylene (PE) plastic film as a base material, is divided into a high-density polyethylene protective film, medium-density polyethylene and low-density polyethylene according to different densities, and needs an automatic stretching device in the processing process of the PE film; the existing automatic stretching device has some defects, firstly, the automatic stretching device is inconvenient for fixing the PE film and stretching the PE film, and is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides PE membrane automatic stretching device can effectively solve the problem in the background art.

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

PE membrane automatic stretching device, including unable adjustment base, unable adjustment base's upper end is provided with the bracing piece, the upper end of bracing piece is provided with the workstation, the block terminal is installed to the upper end of workstation, the internally mounted of workstation has fixed cylinder, fixed cylinder's front end is connected with the push rod, the front end of push rod is provided with the fixed plate, the upper end of fixed plate is provided with fixed backing plate, No. two spread grooves have been seted up to fixed backing plate's inside, the axis of rotation is installed to fixed backing plate's upper end, the upper end of axis of rotation is provided with the fly leaf, the one end of fly leaf is provided with the clamp plate No. one, a spread groove has all been seted up to the inside of a clamp plate, fly leaf, the.

Preferably, a control panel is installed at the front end of the workbench, and the outer surface of the rear end of the control panel is fixedly connected with the outer surface of the front end of the workbench.

Preferably, the lower extreme surface of bracing piece and unable adjustment base's upper end external surface fixed connection, the lower extreme surface of workstation and the upper end external surface fixed connection of bracing piece, the lower extreme surface of block terminal and the upper end external surface fixed connection of workstation, fixed cylinder and workstation fixed connection.

Preferably, the rear end of the push rod is movably connected with the front end of the fixed cylinder, the outer surface of the rear end of the fixed plate is fixedly connected with the outer surface of the front end of the push rod, the outer surface of the lower end of the fixed base plate is fixedly connected with the outer surface of the upper end of the fixed plate, and the outer surface of the upper end of the fixed base plate and the outer surface of the upper end of the workbench are located on the same horizontal plane.

Preferably, the second connecting groove is fixedly connected with the fixed base plate, the lower end of the rotating shaft is fixedly connected with the upper end of the fixed base plate, the lower end of the movable plate is fixedly connected with the upper end of the rotating shaft, and the movable plate is movably connected with the fixed plate through the rotating shaft.

Preferably, the outer surface of one end of the first pressing plate is fixedly connected with the outer surface of one end of the movable plate, the first connecting groove is fixedly connected with the first pressing plate and the movable plate, and the outer surface of the fixing screw is movably connected with the inner surface of the first connecting groove.

Compared with the prior art, the utility model discloses following beneficial effect has: this PE membrane automatic stretching device, when tensile with the PE membrane, can place the PE membrane in the top of fixed bolster, the fly leaf passes through the axis of rotation and can rotate, can block the fly leaf in the top of fixed bolster, make a clamp plate press on the PE film, then pass a spread groove with the fixed screw and fix the inside at No. two spread grooves, fix the fixed screw, make a clamp plate can compress tightly with the fixed bolster, thereby can compress tightly the film, work through fixed cylinder can drive the removal of push rod, can drive the removal of fixed bolster through the push rod, make the film can be stretched through the removal of fixed bolster, the tensile of the PE film of being convenient for, be convenient for the processing on next step of film, after the film is tensile to be accomplished, can separate fixed screw and No. two spread grooves, then lift the fly leaf, be convenient for taking out of film.

Drawings

Fig. 1 is a schematic view of the overall structure of the automatic PE film stretching apparatus of the present invention;

fig. 2 is a partial schematic view of the automatic PE film stretching apparatus of the present invention;

fig. 3 is a cross-sectional view in the workbench of the automatic PE film stretching apparatus of the present invention.

In the figure: 1. a fixed base; 2. a support bar; 3. a control panel; 4. a distribution box; 5. a movable plate; 6. a work table; 7. fixing screws; 8. a first pressing plate; 9. a rotating shaft; 10. a fixing plate; 11. fixing the base plate; 12. a second connecting groove; 13. a push rod; 14. fixing the air cylinder; 15. a first connecting groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, an automatic PE film stretching device, including unable adjustment base 1, unable adjustment base 1's upper end is provided with bracing piece 2, bracing piece 2's upper end is provided with workstation 6, block terminal 4 is installed to workstation 6's upper end, the internally mounted of workstation 6 has stationary cylinder 14, stationary cylinder 14's front end is connected with push rod 13, the front end of push rod 13 is provided with fixed plate 10, the upper end of fixed plate 10 is provided with fixed bolster 11, No. two spread grooves 12 have been seted up to fixed bolster 11's inside, axis of rotation 9 is installed to fixed bolster 11's upper end, the upper end of axis of rotation 9 is provided with fly leaf 5, the one end of fly leaf 5 is provided with clamp plate 8 No. one, clamp plate 8, No. one spread groove 15 has all been seted up to fly leaf 5.

The outer surface of the lower end of the supporting rod 2 is fixedly connected with the outer surface of the upper end of the fixing base 1, the supporting rod 2 can support the workbench 6, the outer surface of the lower end of the workbench 6 is fixedly connected with the outer surface of the upper end of the supporting rod 2, the outer surface of the lower end of the distribution box 4 is fixedly connected with the outer surface of the upper end of the workbench 6, the distribution box 4 (with the model of JH-WK-1) can drive the device to operate, and the fixing cylinder 14 is fixedly connected with the workbench 6.

The rear end of push rod 13 and the front end swing joint of fixed cylinder 14, the work through fixed cylinder 14 can drive the removal of push rod 13, can drive the removal of fixed bolster 11 through push rod 13, the rear end surface of fixed plate 10 and the front end fixed surface of push rod 13 are connected, the lower extreme surface of fixed bolster 11 and the upper end fixed surface of fixed plate 10 are connected, the upper end surface of fixed bolster 11 and the upper end surface of workstation 6 are located same horizontal plane.

No. two spread groove 12 and fixed bolster 11 fixed connection, the lower extreme of axis of rotation 9 and the upper end fixed connection of fixed bolster 11, the lower extreme of fly leaf 5 and the upper end fixed connection of axis of rotation 9 can compress tightly PE film fly leaf 5 through fixed bolster 11, clamp plate 8 and pass through axis of rotation 9 and fixed plate 10 swing joint.

The outer surface of one end of a pressing plate 8 is fixedly connected with the outer surface of one end of a movable plate 5, a connecting groove 15 is fixedly connected with the pressing plate 8 and the movable plate 5, the outer surface of a fixing screw 7 is movably connected with the inner surface of the connecting groove 15, the fixing screw 7 is fixed inside a connecting groove 12 through the connecting groove 15, the pressing plate 8 can be tightly pressed with a fixed base plate 11, and a film can be tightly pressed.

It should be noted that, the utility model relates to an automatic stretching device for PE film, which can support a workbench 6 through a support rod 2, can control the device through a control panel 3 (model is AC60-T3-7R5G), when the PE film is required to be stretched, the PE film can be placed on the upper end of a fixed backing plate 11, a movable plate 5 can rotate through a rotating shaft 9, the movable plate 5 can be clamped above the fixed backing plate 11, a first pressing plate 8 is pressed on the PE film, then a fixing screw 7 is fixed inside a second connecting groove 12 through a first connecting groove 15, the first pressing plate 8 can be pressed with the fixed backing plate 11, thereby the film can be pressed, the movement of a push rod 13 can be driven through the work of a fixing cylinder 14, the movement of the fixed backing plate 11 can be driven through the push rod 13, the film can be stretched through the movement of the fixed backing plate 11, thereby stretching the PE film.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

Automatic stretching device of PE membrane, including unable adjustment base (1), its characterized in that: the upper end of the fixed base (1) is provided with a support rod (2), the upper end of the support rod (2) is provided with a workbench (6), the upper end of the workbench (6) is provided with a distribution box (4), the inside of the workbench (6) is provided with a fixed cylinder (14), the front end of the fixed cylinder (14) is connected with a push rod (13), the front end of the push rod (13) is provided with a fixed plate (10), the upper end of the fixed plate (10) is provided with a fixed base plate (11), the inside of the fixed base plate (11) is provided with a second connecting groove (12), the upper end of the fixed base plate (11) is provided with a rotating shaft (9), the upper end of the rotating shaft (9) is provided with a movable plate (5), one end of the movable plate (5) is provided with a first pressing plate (8), the insides of the first pressing plate (8), the inside of the first connecting groove (15) is connected with a fixing screw (7).
2. The automatic stretching apparatus of PE film according to claim 1, characterized in that: control panel (3) are installed to the front end of workstation (6), the rear end surface of control panel (3) and the front end surface fixed connection of workstation (6).
3. The automatic stretching apparatus of PE film according to claim 1, characterized in that: the utility model discloses a fixed cylinder, including bracing piece (2), the lower extreme surface of bracing piece (2) and the upper end external fixed surface of unable adjustment base (1) are connected, the lower extreme surface of workstation (6) and the upper end external fixed surface of bracing piece (2) are connected, the lower extreme surface of block terminal (4) and the upper end external fixed surface of workstation (6) are connected, fixed cylinder (14) and workstation (6) fixed connection.
4. The automatic stretching apparatus of PE film according to claim 1, characterized in that: the rear end of push rod (13) and the front end swing joint of fixed cylinder (14), the rear end surface of fixed plate (10) and the front end surface fixed connection of push rod (13), the lower extreme surface of fixed backing plate (11) and the upper end surface fixed connection of fixed plate (10), the upper end surface of fixed backing plate (11) and the upper end surface of workstation (6) are located same horizontal plane.
5. The automatic stretching apparatus of PE film according to claim 1, characterized in that: no. two spread groove (12) and fixed bolster (11) fixed connection, the lower extreme of axis of rotation (9) and the upper end fixed connection of fixed bolster (11), the lower extreme of fly leaf (5) and the upper end fixed connection of axis of rotation (9), fly leaf (5) are through axis of rotation (9) and fixed plate (10) swing joint.
6. The automatic stretching apparatus of PE film according to claim 1, characterized in that: the outer surface of one end of a pressing plate (8) is fixedly connected with the outer surface of one end of a movable plate (5), a connecting groove (15) is fixedly connected with the pressing plate (8) and the movable plate (5), and the outer surface of a fixing screw (7) is movably connected with the inner surface of the connecting groove (15).