CN216996905U - PE membrane production is with reversal device - Google Patents

Abstract

The utility model relates to a reverse device for PE film production, which belongs to the field of PE film production, and comprises: the frame is fixedly arranged in a working area; a reversing part fixedly arranged on the frame; the reversing section includes: a power assembly and a reverse rotation assembly; the power assembly drives the reversing assembly to rotate, the rotating assembly is provided with the gear ring outside the chuck, the rack is arranged at the bottom of the workbench, the rotating assembly rotates by means of meshing of the gear ring and the rack, and rotates at different angles according to working requirements, so that the PE film spraying machine is high in accuracy.

Description

PE membrane production is with reversal device

Technical Field

The utility model relates to a reversing device for PE film production, and belongs to the field of PE film production.

Background

The PE film is a polyethylene geomembrane plastic film and is processed by using polyethylene as a raw material, and the PE film has good seepage-proofing and isolating characteristics because of the low permeability negative coefficient. The uses of PE films can be divided into two broad categories, one for packaging of various items and the other for agricultural production. It can be used for packaging various articles (food, light industry, textile, chemical industry and various mechanical parts), and can be made into soft, transparent or various color films with certain air permeability, corrosion resistance, non-toxicity, water resistance, thermal shrinkage and different thickness for printing according to the requirements of application occasions and conditions. The agricultural polyethylene film is mainly made of greenhouse film and mulching film and has the functions of heat preservation, moisture preservation, narrow cultivation and insect prevention. PE film among the prior art need carry out spraying work when producing, but at spraying work, adopts artifical spraying more, and is not only inefficient like this, and at the during operation, can appear spraying inhomogeneous problem, leads to the performance degradation of PE film, reduces its working life.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: a reversal device for PE film production is provided to solve the above mentioned problems.

The technical scheme is as follows: a reversal device for PE film production comprises: the rack is fixedly arranged in a working area; a reversing part fixedly arranged on the frame; the reversing section includes: a power assembly and a reverse rotation assembly.

In a further embodiment, the inversion assembly comprises: a support table fixedly mounted on the frame, a first fixed block fixedly mounted on the support table, a first slide rail fixedly mounted on the first fixed block, a first slider slidably connected to the first slide rail, a second fixed block fixedly mounted on the support table, a second slide rail fixedly mounted on the second fixed block, a second slider slidably connected to the second slide rail, a table fixedly mounted on the first slider and the second slider, a first rack and a second rack fixedly mounted at the bottom of the table, a first rotating shaft passing through the support table and rotatably connected to the support table, a first chuck sleeved on the first rotating shaft, a first gear ring sleeved on the first chuck and meshed with the first rack for rotation, and a second rotating shaft passing through the support table and rotatably connected to the support table, the second chuck is sleeved on the second rotating shaft, and the second gear ring is sleeved on the second chuck and meshed with the second rack to rotate.

In a further embodiment, the power assembly comprises: the cylinder is fixedly arranged on the supporting platform, one end of the connecting block is fixedly connected with the telescopic rod of the cylinder, and the other end of the connecting block is fixedly connected with the supporting platform.

In a further embodiment, the support table is provided with a through hole through which the first chuck passes.

In a further embodiment, two ends of the first fixing block are provided with limit blocks.

In a further embodiment, two sets of the reversing parts are arranged and connected by a rotating shaft.

Has the advantages that: the utility model relates to a reverse device for PE film production, which belongs to the field of PE film production, and the reverse device for PE film production comprises: the frame is fixedly arranged in a working area; a reversing part fixedly arranged on the frame; the reversing section includes: a power assembly and a reverse rotation assembly; the power assembly drives the reversing assembly to rotate, the rotating assembly is provided with the gear ring outside the chuck, the rack is arranged at the bottom of the workbench, the rotating assembly rotates by means of meshing of the gear ring and the rack, and rotates at different angles according to working requirements, so that the PE film spraying machine is high in accuracy.

Drawings

Fig. 1 is a schematic view of the inversion portion of the present invention.

Fig. 2 is a schematic diagram of the present invention.

Fig. 3 is a front view of the inversion portion of the present invention.

Fig. 4 is a plan view of the inverted portion of the present invention.

Reference numerals are as follows: the rack comprises a rack 1, a reversing part 2, a power assembly 3, a reversing assembly 4, a supporting table 5, a first fixing block 6, a first slide rail 7, a first slide block 8, a second fixing block 9, a second slide rail 10, a second slide block 11, a workbench 12, a first rack 13, a second rack 14, a first rotating shaft 15, a first chuck 16, a first gear ring 17, a second rotating shaft 18, a second chuck 19, a second gear ring 20, an air cylinder 21, a connecting block 22, a limiting block 23 and a rotating shaft 24.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

A reversal device for PE film production comprises: the rack comprises a rack 1, a reversing part 2, a power assembly 3, a reversing assembly 4, a supporting table 5, a first fixing block 6, a first slide rail 7, a first slide block 8, a second fixing block 9, a second slide rail 10, a second slide block 11, a workbench 12, a first rack 13, a second rack 14, a first rotating shaft 15, a first chuck 16, a first gear ring 17, a second rotating shaft 18, a second chuck 19, a second gear ring 20, an air cylinder 21, a connecting block 22, a limiting block 23 and a rotating shaft 24.

In one embodiment, as shown in fig. 1 to 4, a frame 1, fixedly mounted to a work area; a reversing part 2 fixedly arranged on the frame 1; the inversion section 2 includes: a power assembly 3 and a counter-rotating assembly 4.

In one embodiment, as shown in fig. 1 to 4, the reversing assembly 4 comprises: a support platform 5 fixedly arranged on the frame 1, a first fixed block 6 fixedly arranged on the support platform 5, a first slide rail 7 fixedly arranged on the first fixed block 6, a first slide block 8 slidably connected with the first slide rail 7, a second fixed block 9 fixedly arranged on the support platform 5, a second slide rail 10 fixedly arranged on the second fixed block 9, a second slide block 11 slidably connected with the second slide rail 10, a workbench 12 fixedly arranged on the first slide block 8 and the second slide block 11, a first rack 13 and a second rack 14 fixedly arranged at the bottom of the workbench 12, a first rotating shaft 15 penetrating through the support platform 5 and rotatably connected with the support platform 5, a first chuck 16 sleeved on the first rotating shaft 15, a first gear ring 17 sleeved on the first chuck 16 and meshed with the first rack 13, the second rotating shaft 18 penetrates through the supporting platform 5 and is rotatably connected with the supporting platform 5, the second chuck 19 is sleeved on the second rotating shaft 18, and the second gear ring 20 is sleeved on the second chuck 19 and is meshed with the second rack 14 to rotate.

In one embodiment, as shown in fig. 1 to 4, the power assembly 3 includes: the cylinder 21 is fixedly arranged on the supporting platform 5, one end of the connecting block 22 is fixedly connected with the telescopic rod of the cylinder 21, and the other end of the connecting block is fixedly connected with the supporting platform 5.

In one embodiment, as shown in fig. 1 to 4, the support table 5 is provided with a through hole through which the first chuck 16 passes.

In one embodiment, as shown in fig. 1 to 4, two ends of the first fixing block 6 are provided with a limiting block 23.

In one embodiment, as shown in fig. 1 to 4, the reversing parts 2 are provided in two sets and connected by a rotating shaft 24.

The working principle is as follows: when the utility model works, firstly, the PE film is wound on the rotating shaft 24, then the rotating shaft 24 is respectively clamped and connected with the first chuck 16 and the second chuck 19, then the driving power assembly 3 works, then the air cylinder 21 works, further the air cylinder 21 drives the workbench 12 to work through the connecting block 22, further the workbench 12 is fixedly arranged on the first sliding block 8 and the second sliding block 11, further the first sliding block 8 and the second sliding block 11 are arranged at one end of the first sliding rail 7 and the second sliding rail 10, further the first rack 13 and the second rack 14 move to work, further the first rack 13 and the second rack 14 rotate with the first gear ring 17 and the second gear ring 20 of the first rack 13 and the second rack 14, further the first rotating shaft 15 and the second rotating shaft 18 are driven to work, further the first chuck 16 and the second chuck 19 work, and further the rotating work of the PE film is realized, meanwhile, the PE film spraying device can rotate at different angles according to working requirements, and is high in accuracy, so that the PE film can be comprehensively and uniformly sprayed, and meanwhile, the rotation is carried out by utilizing the meshing of the gear ring and the rack, the rotation accuracy is improved, the PE film spraying device is suitable for different occasions, the production efficiency of the PE film is improved, and the service life of the PE film is prolonged.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.

Claims (5)

1. A PE film production is with reversal device which characterized in that includes:

the frame is fixedly arranged in a working area;

a reversing part fixedly arranged on the frame; the reversing section includes: a power assembly and a reverse rotation assembly;

the inversion assembly includes: a support table fixedly mounted on the frame, a first fixed block fixedly mounted on the support table, a first slide rail fixedly mounted on the first fixed block, a first slider slidably connected to the first slide rail, a second fixed block fixedly mounted on the support table, a second slide rail fixedly mounted on the second fixed block, a second slider slidably connected to the second slide rail, a table fixedly mounted on the first slider and the second slider, a first rack and a second rack fixedly mounted at the bottom of the table, a first rotating shaft passing through the support table and rotatably connected to the support table, a first chuck sleeved on the first rotating shaft, a first gear ring sleeved on the first chuck and meshed with the first rack for rotation, and a second rotating shaft passing through the support table and rotatably connected to the support table, the second chuck is sleeved on the second rotating shaft, and the second gear ring is sleeved on the second chuck and meshed with the second rack to rotate.

2. The reverse turning apparatus for PE film production according to claim 1,

the power assembly includes: the cylinder is fixedly arranged on the supporting platform, one end of the connecting block is fixedly connected with the telescopic rod of the cylinder, and the other end of the connecting block is fixedly connected with the supporting platform.

3. The reverse turning apparatus for PE film production according to claim 1,

the support table is provided with a through hole, and the first chuck penetrates through the through hole.

4. The reverse turning apparatus for PE film production according to claim 1,

and limiting blocks are arranged at two ends of the first fixing block.

5. The reverse turning apparatus for PE film production according to claim 1,

the reversing parts are provided with two groups and are connected by a rotating shaft.

Images