CN219938581U - Destatics subassembly - Google Patents

Abstract

The utility model relates to the technical field of film production, in particular to an electrostatic removing assembly, which comprises a frame and a roller, wherein the roller is arranged on the frame, a coiled film is sleeved on the roller to rotate, a spray pipe is arranged on the frame in a direction, the spray pipe is positioned below the film, a spray head is arranged at the top of the spray pipe, and the spray head is used for spraying anions on the surface of the film; the spray pipe slides along the length direction of the frame. The utility model aims to remove static electricity on the surface of the film, and simultaneously, the film can be smoothly produced, so that the production quality of the film is effectively ensured.

Description

Destatics subassembly

Technical Field

The utility model relates to the technical field of film production, in particular to a static eliminating assembly.

Background

The thin film is a thin and soft transparent sheet, and is widely used in the fields of electronics, electrics, machinery and the like, and is also used in daily life of people.

In the production process of the film, a large number of rubber rollers or metal rollers are used, and after the film is contacted with the rubber rollers or the metal rollers, a large amount of static electricity can be accumulated on the surface of the film, so that the quality safety of a product is seriously affected, and static electricity on the surface of the film is removed by a static electricity removing device.

In the related art, static electricity on the surface of the film is often removed by adopting an ion rod, however, the film can be loosened or tightened in the conduction and conveying process, when the film is in a loose state, the film can be far away from the ion rod, so that the static electricity removing effect is poor, when the film is in a tightened state, the film can be tightly attached to the surface of the ion rod, the surface of the film is easily scratched by rigid contact between the film and the ion rod, and the normal production of the film is further not facilitated, so that the quality of the film is affected.

Disclosure of Invention

The utility model provides an electrostatic removing assembly, which aims to remove static electricity on the surface of a film and simultaneously smoothly produce the film, thereby effectively guaranteeing the production quality of the film.

The utility model provides a static electricity removing assembly, which adopts the following technical scheme:

the static eliminating assembly comprises a frame and a roller, wherein the roller is arranged on the frame, a coiled film is sleeved on the roller to rotate, a spray pipe is arranged on the frame in a direction, the spray pipe is positioned below the film, a spray head is arranged at the top of the spray pipe, and the spray head is used for spraying anions on the surface of the film;

the spray pipe slides along the length direction of the frame.

By adopting the technical scheme, the negative ions sprayed by the spray pipe and the spray head achieve the effect of removing static electricity from the film, and the spray pipe and the spray head cannot be in contact with the film in the process of removing static electricity from the film, so that normal production of the film cannot be interfered, and the production quality of the film is guaranteed;

meanwhile, the spray pipe is arranged in a sliding mode, the operation range of the spray pipe can be effectively enlarged, the spray pipe can adapt to films with different lengths, and the applicability of the static electricity removing assembly is further improved.

Preferably, the number of the spray heads is plural, and the spray heads are uniformly distributed at intervals along the length direction of the spray pipe.

Through adopting above-mentioned technical scheme, with the shower nozzle setting to a plurality ofly, be favorable to improving the effect that the spray tube got rid of static to the film.

Preferably, a connecting plate is fixed on the side wall of the spray pipe, a driving piece is installed on the bottom plate of the rack, and the driving end of the driving piece is connected with the connecting plate.

Through adopting above-mentioned technical scheme, when the spray tube needs to slide, open the driving piece, the driving piece drives the connecting plate and slides, drives the spray tube through the connecting plate and slides.

Preferably, a sliding rail is fixed on the frame, a sliding block is fixed at the bottom of the spray pipe, and the sliding block is slidably installed in the sliding rail.

Through adopting above-mentioned technical scheme, the spray tube slides in the slide rail at the in-process of sliding, and the slider of spray tube bottom is favorable to guaranteeing the stability of spray tube in-process of sliding.

Preferably, the sliding rail and the sliding block are of inverted T-shaped structures.

Through adopting above-mentioned technical scheme, when the slider slides in the slide rail, the inner wall of slide rail plays further spacing to the slider, is favorable to further strengthening the stability of slider and spray tube in-process of sliding.

Preferably, the driving piece selects an air cylinder, a cylinder body of the air cylinder is connected with the frame through bolts, and a piston rod of the air cylinder faces towards the connecting plate and is connected with the connecting plate.

By adopting the technical scheme, the cylinder is used as a driving piece, the materials are generally easy to find, and the cost is low.

Preferably, a top cover of the spray head is provided with a guide plate.

Through adopting above-mentioned technical scheme, when anion was spouted from the shower nozzle in, the guide plate led the anion for the anion can spout smoothly to the film on, and then is favorable to further strengthening the effect that destatics the subassembly to the film static removal.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the negative ions sprayed by the spray pipe and the spray head achieve the effect of removing static electricity from the film, and the spray pipe and the spray head are not contacted with the film in the process of removing static electricity from the film, so that normal production of the film is not interfered, and the production quality of the film is guaranteed;

2. the spray pipe is arranged in a sliding way, so that the operation range of the spray pipe can be effectively enlarged, the spray pipe can adapt to films with different lengths, and the applicability of the static eliminating assembly is further improved;

3. when the sliding block slides in the sliding rail, the inner wall of the sliding rail further limits the sliding block, so that the stability of the sliding block and the spray pipe in the sliding process is further enhanced.

Drawings

FIG. 1 is a schematic view of the overall structure of an embodiment of the present utility model;

fig. 2 is a schematic structural diagram showing a positional relationship between a slide rail and a slider according to an embodiment of the present utility model.

Reference numerals: in the figure, 1, a spray pipe; 2. a spray head; 3. a connecting plate; 4. a driving member; 5. a slide rail; 6. a slide block; 7. and a deflector.

Detailed Description

The present utility model will be described in further detail with reference to fig. 1 to 2.

Examples:

the embodiment of the utility model discloses an electrostatic removing assembly, which comprises a frame and a roller, wherein the roller is arranged on the frame, a coiled film is sleeved on the roller to rotate, a spray pipe 1 is arranged on a bottom plate of the frame along the length direction of the bottom plate, the spray pipe 1 is in a strip shape, the spray pipe 1 is positioned below the film, and when the roller drives the film to rotate, the film passes through the upper part of the spray pipe 1; a plurality of round spray heads 2 are arranged at the top of the spray pipe 1, the spray heads 2 are uniformly distributed at intervals along the length direction of the spray pipe 1, the spray pipe 1 is communicated with a device for spraying negative ions, and in the rotating process of a film, the negative ions sprayed from the device are sprayed to the surface of the film through the spray heads 2;

this kind of setting method utilizes spray tube 1 and shower nozzle 2 to spout the anion of spit and reaches the effect of destatics to the film, and spray tube 1 and shower nozzle 2 are in the in-process of destatics to the film, can not contact with the film, and then can not interfere with the normal production of film, are favorable to the production quality of guarantee film.

Further, the spray pipe 1 is slidingly arranged along the length direction of the frame. The spray pipe 1 is arranged in a sliding mode, the operation range of the spray pipe 1 can be effectively enlarged, the spray pipe 1 can adapt to films with different lengths, and the applicability of the static electricity removing assembly is further improved.

Specifically, referring to fig. 1 and 2, a sliding rail 5 is welded on a bottom plate of the rack along the length direction of the bottom plate, a sliding block 6 is welded on the bottom of the spray pipe 1 along the length direction of the bottom plate, the sliding rail 5 is matched with the sliding block 6, and the sliding block 6 is installed in the sliding rail 5; the side wall of the spray pipe 1 is connected with a connecting plate 3 through bolts, the connecting plate 3 is in a cuboid shape, the connecting plate 3 is vertically arranged, a driving piece 4 is arranged on a bottom plate of the rack, and a driving end of the driving piece 4 is connected with the connecting plate 3; when the spray pipe 1 needs to slide, the driving piece 4 is opened, the driving piece 4 drives the connecting plate 3 to slide, the spray pipe 1 is driven to slide through the connecting plate 3, the spray pipe 1 slides in the sliding process, the sliding block 6 at the bottom of the spray pipe 1 slides in the sliding rail 5, and the stability of the sliding process of the spray pipe 1 is guaranteed.

In this embodiment, referring to fig. 1 and 2, both the sliding groove on the sliding rail 5 and the sliding block 6 are in an inverted T-shaped structure, and when the sliding block 6 slides in the sliding rail 5, the inner wall of the sliding rail 5 further limits the sliding block 6, which is beneficial to further enhancing the stability of the sliding block 6 and the spraying pipe 1 in the sliding process.

In this embodiment, the driving piece 4 selects the cylinder, and the cylinder body bolted connection of cylinder is on the bottom plate of frame, and the piston rod of cylinder sets up towards connecting plate 3 to link to each other with the lateral wall of connecting plate 3, uses the cylinder as driving piece 4, and the material is generally easy to seek, and is cost-effective.

Further, referring to fig. 1 and 2, a plurality of guide plates 7 are installed at the top of the spray pipe 1, the guide plates 7 are vertically arranged, the guide plates 7 are uniformly distributed at intervals along the length direction of the spray pipe 1, the guide plates 7 are in one-to-one correspondence with the spray heads 2, the corresponding guide plates 7 cover the spray heads 2, and the top of the guide plates 7 faces the film; the guide plate 7 is in a cone-shaped structure, the top of the guide plate 7 is in an opening shape, and when negative ions are sprayed out from the spray head 2, the guide plate 7 guides the negative ions so that the negative ions can be smoothly sprayed onto the film, and further the effect of the static removing assembly on the film is further enhanced.

The implementation principle of the static eliminating assembly provided by the embodiment of the utility model is as follows:

in the rotating process of the film, negative ions sprayed out of the static eliminating assembly are sprayed to the surface of the film through the spray head 2; negative ions sprayed by the spray pipe 1 and the spray head 2 achieve the effect of removing static electricity from the film, and the spray pipe 1 and the spray head 2 cannot be in contact with the film in the process of removing static electricity from the film, so that normal production of the film cannot be interfered, and the production quality of the film is guaranteed.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (7)

1. The utility model provides a destatics subassembly, includes frame and roller, the roller is installed in the frame, the film cover of lapping is established rotate its characterized in that on the roller: a spray pipe (1) is arranged on the frame in a direction, the spray pipe (1) is positioned below the film, a spray head (2) is arranged at the top of the spray pipe (1), and the spray head (2) is used for spraying anions on the surface of the film;

the spray pipe (1) slides along the length direction of the frame.

2. A static-removing assembly according to claim 1, wherein: the number of the spray heads (2) is multiple, and the spray heads (2) are uniformly distributed at intervals along the length direction of the spray pipe (1).

3. A static-removing assembly according to claim 1, wherein: the side wall of the spray pipe (1) is fixedly provided with a connecting plate (3), a driving piece (4) is arranged on the bottom plate of the frame, and the driving end of the driving piece (4) is connected with the connecting plate (3).

4. A static-removing assembly according to claim 3, wherein: the spray pipe is characterized in that a slide rail (5) is fixed on the frame, a sliding block (6) is fixed at the bottom of the spray pipe (1), and the sliding block (6) is slidably installed in the slide rail (5).

5. The static-elimination assembly according to claim 4, wherein: the sliding groove of the sliding rail (5) and the sliding block (6) are of inverted T-shaped structures.

6. The static-elimination assembly according to claim 5, wherein: the driving piece (4) is an air cylinder, the cylinder body of the air cylinder is connected with the frame through bolts, and the piston rod of the air cylinder faces the connecting plate (3) and is connected with the connecting plate (3).

7. A static-removing assembly according to claim 1, wherein: the top cover of the spray head (2) is provided with a guide plate (7).