Multifunctional PE film forming device

Abstract

The utility model discloses a multifunctional PE film forming device which comprises a base, a driving machine box and a film blowing device, the driving machine box is fixedly installed on the upper surface of one end of the base, a material guiding pipe is fixedly installed on the surface of one end of the driving machine box, and a feeding hopper is fixedly installed on the upper surface of the material guiding pipe. And a feeding box is fixedly installed on the surface of one end of the material guiding pipe, a film blowing device is fixedly installed on the surface of one end of the feeding box, and a brush plate is movably installed on the upper surface of the film blowing device. According to the multifunctional PE film forming device disclosed by the utility model, after a PE film is formed, the two cover plates are rotated and spliced together by rotating the cover plates, so that the upper part of the film blowing device can be shielded, then the rotating ring of the film blowing device is rotated, and dust and foreign matters on the upper surface of the film blowing device are scraped together by utilizing the brush plate; in this way, follow-up cleaning is facilitated, and due to the fact that the cover plate shields the upper portion of the film blowing device, dust and foreign matter cannot enter the film blowing device in the cleaning process.

Description

Technical Field

[0001] The utility model relates to the field of PE film forming devices, in particular to a multifunctional PE film forming device. Background Art

[0002] Most of the electrostatic films on the market are made of PE material. PE electrostatic films are widely used in electronic products. For example, they are used to protect the display screens of digital products such as mobile phones, televisions, computers, and game consoles. During production, PE films are formed by film blowing machines.

[0003] However, the current PE film forming device has some shortcomings. Its function is single. During the working period of the film blower, due to its long-term operation, dust and foreign matter will adhere to its upper surface. When the film blower is in contact with the work, since the film blower has a certain size, it is not convenient to clean it. It needs to be cleaned manually little by little, and the upper end of the film blower is always exposed, which makes it easy for dust and foreign matter to enter. Utility Model Content

[0004] The main purpose of the utility model is to provide a multifunctional PE film forming device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A multifunctional PE film forming device comprises a base, a driving chassis and a film blower, wherein the driving chassis is fixedly mounted on the upper surface of one end of the base, the driving chassis is fixedly mounted on the upper surface of one end of the driving chassis, the feeding hopper is fixedly mounted on the upper surface of the material guide pipe, the feeding box is fixedly mounted on the upper surface of one end of the material guide pipe, the film blower is fixedly mounted on the upper surface of the feeding box, a brush plate is movably mounted on the upper surface of the film blower, and cover plates are movably mounted on both sides of the upper surface of the film blower near the rear end.

[0007] Preferably, a rotating ring is provided on the surface of the film blowing machine and at the upper movable sleeve, a rod groove is provided on the upper surface of one side of the rotating ring, a positioning rod is fixedly installed on the upper surface of the film blowing machine and near the other side, and a connecting pipe head is fixedly installed on the lower surface of the film blowing machine and near the edge position.

[0008] Preferably, a guide rod is fixedly mounted on the lower surface of one end of the brush plate, a stop block is fixedly mounted on the lower end surface of the guide rod, the lower end of the guide rod is embedded in a rod groove, and a spring is sleeved on the surface of the guide rod inside the rod groove.

[0009] Preferably, a collar is fixedly mounted on the lower surface of one side of the cover plate, the collar is sleeved on the surface of the positioning rod, and the cover plate is movably connected to the film blowing device via the collar.

[0010] Preferably, the upper end of the spring is fixed to the inner upper surface of the rod groove, the lower end of the spring is fixed to the stop block, and the brush plate is in contact with the upper surface of the film blowing device.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the utility model, by arranging the film blower, the brush plate and the cover plate in a manner of cooperating with each other, after the PE film is formed, the cover plate is rotated so that the two cover plates are rotated and spliced ​​together, and the two cover plates spliced ​​together can cover the top of the film blower, and then the rotating ring of the film blower is rotated, and the rotating ring can scrape the dust and foreign matter on the upper surface of the film blower together when rotating, which is convenient for subsequent cleaning, and because the cover plate covers the top of the film blower, no dust and foreign matter will enter the film blower during the cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the overall structural diagram of a multifunctional PE film forming device of the utility model;

[0014] Figure 2 This is a partial disassembly schematic diagram of a multifunctional PE film forming device of the utility model;

[0015] Figure 3 This is a brush plate structure diagram of a multifunctional PE film forming device of the utility model;

[0016] Figure 4 This is a structural diagram of a cover plate of a multifunctional PE film forming device of the utility model.

[0017] In the figure: 1, base; 2, feeding box; 3, driving chassis; 4, material guide pipe; 5, feeding hopper; 6, film blowing device; 601, connecting pipe head; 602, rotating ring; 603, positioning rod; 604, rod groove; 7, brush plate; 701, guide rod; 702, stop block; 703, spring; 8, cover plate; 801, sleeve ring. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] like Figure 1-4A multifunctional PE film forming device is shown, comprising a base 1, a driving chassis 3 and a film blower 6, the driving chassis 3 is fixedly mounted on the upper surface of one end of the base 1, the driving chassis 3 is fixedly mounted on the one end surface of the driving chassis 3, the upper surface of the material guide pipe 4 is fixedly mounted with a feeding hopper 5, the one end surface of the material guide pipe 4 is fixedly mounted with a feeding box 2, the one end surface of the feeding box 2 is fixedly mounted with a film blower 6, the upper surface of the film blower 6 is movably mounted with a brush plate 7, and the upper surface of the film blower 6 and near the rear end are movably mounted with cover plates 8 on both sides.

[0020] A rotating ring 602 is provided on the surface of the film blowing device 6 and is located at the upper end of the movable sleeve. A rod groove 604 is provided on the upper surface of one side of the rotating ring 602. A positioning rod 603 is fixedly installed on the upper surface of the film blowing device 6 and close to the other side. A connecting pipe head 601 is fixedly installed on the lower surface of the film blowing device 6 and close to the edge position. When the rotating ring 602 rotates, it can drive the brush plate 7 to rotate; a guide rod 701 is fixedly installed on the lower surface of one end of the brush plate 7, and a stop block 702 is fixedly installed on the lower end surface of the guide rod 701. The lower end of the guide rod 701 is embedded in the rod groove 604 and is located in the rod groove 604. 04. A spring 703 is sleeved on the surface of the guide rod 701 inside, and the spring 703 has a downward thrust on the stop block 702. A ring 801 is fixedly installed on the lower surface of one side of the cover plate 8, and the ring 801 is sleeved on the surface of the positioning rod 603. The cover plate 8 is movably connected to the film blowing device 6 through the ring 801. The cooperation between the ring 801 and the positioning rod 603 can make the cover plate 8 rotate flexibly. The upper end of the spring 703 is fixed to the inner upper surface of the rod groove 604, and the lower end of the spring 703 is fixed to the stop block 702, and the brush plate 7 is in contact with the upper surface of the film blowing device 6.

[0021] It should be noted that the utility model is a multifunctional PE film forming device. When in use, plastic particles enter the feeding box 2 through the feeding hopper 5, and then the plastic particles are blown into the film blowing device 6 for film blowing. When the PE film is formed, the cover plate 8 is rotated so that the two cover plates 8 are rotated and spliced ​​together. The two cover plates 8 spliced ​​together can cover the top of the film blowing device 6, and then the rotating ring 602 of the film blowing device 6 is rotated. The rotating ring 602 can scrape the dust and foreign matter on the upper surface of the film blowing device 6 together when rotating, which is convenient for subsequent cleaning. Moreover, since the cover plate 8 covers the top of the film blowing device 6, no dust and foreign matter will enter the film blowing device 6 during the cleaning process.

[0022] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A multifunctional PE film forming device, characterized in that: The invention comprises a base (1), a driving chassis (3) and a film blowing device (6), wherein the driving chassis (3) is fixedly mounted on the upper surface of one end of the base (1), the material guide pipe (4) is fixedly mounted on the surface of one end of the driving chassis (3), the material feeding hopper (5) is fixedly mounted on the upper surface of the material guide pipe (4), the material feeding box (2) is fixedly mounted on the surface of one end of the material guide pipe (4), the film blowing device (6) is fixedly mounted on the surface of one end of the material feeding box (2), a brush plate (7) is movably mounted on the upper surface of the film blowing device (6), and cover plates (8) are movably mounted on both sides of the upper surface of the film blowing device (6) near the rear end.

2. A multifunctional PE film forming device according to claim 1, characterized in that: A rotating ring (602) is provided on the surface of the film blowing device (6) and is movably sleeved at the upper end; a rod groove (604) is provided on the upper surface of one side of the rotating ring (602); a positioning rod (603) is fixedly installed on the upper surface of the film blowing device (6) and close to the other side; and a connecting pipe head (601) is fixedly installed on the lower surface of the film blowing device (6) and close to the edge.

3. A multifunctional PE film forming device according to claim 2, characterized in that: A guide rod (701) is fixedly mounted on the lower surface of one end of the brush plate (7), a stop block (702) is fixedly mounted on the lower end surface of the guide rod (701), the lower end of the guide rod (701) is embedded in the rod groove (604), and a spring (703) is sleeved on the surface of the guide rod (701) inside the rod groove (604).

4. A multifunctional PE film forming device according to claim 3, characterized in that: A sleeve ring (801) is fixedly mounted on the lower surface of one side of the cover plate (8), the sleeve ring (801) is sleeved on the surface of the positioning rod (603), and the cover plate (8) is movably connected to the film blowing device (6) via the sleeve ring (801).

5. A multifunctional PE film forming device according to claim 4, characterized in that: The upper end of the spring (703) is fixed to the inner upper surface of the rod groove (604), the lower end of the spring (703) is fixed to the stop block (702), and the brush plate (7) is in contact with the upper surface of the film blowing device (6).

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