CN219464133U

CN219464133U - TPU film online opposite roller surface cleaning device

Info

Publication number: CN219464133U
Application number: CN202320943282.3U
Authority: CN
Inventors: 陈国标; 陈文漠; 蒋益超; 浦宇力
Original assignee: Zhejiang Hailide New Material Co ltd; Zhejiang Hailide Composite New Material Co ltd
Current assignee: Zhejiang Hailide New Material Co ltd; Zhejiang Hailide Composite New Material Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-08-04
Anticipated expiration: 2033-04-20

Abstract

The utility model relates to the technical field of TPU film production, in particular to an online double-roll surface cleaning device for TPU films, which comprises a box body, wherein two squeeze rolls are rotationally connected to the inner wall of one side of the box body, a guide rod is fixedly connected to the inner wall of one side of the box body close to one of the squeeze rolls, a connecting seat is slidably connected to the arc-shaped outer wall of the guide rod, an air cylinder which is obliquely arranged is fixedly connected to the outer wall of one side of the connecting seat, an arc-shaped seat is fixedly connected to the output end of the air cylinder, a scouring pad is fixedly connected to the arc-shaped inner wall of the arc-shaped seat, the scouring pad is contacted with one of the squeeze rolls, and an input assembly is connected to the outer wall of one side of the arc-shaped seat.

Description

TPU film online opposite roller surface cleaning device

Technical Field

The utility model relates to the technical field of TPU film production, in particular to an online double-roll surface cleaning device for TPU films.

Background

At present, in the production of TPU film, the roll surface precipitation and accumulation occurring in the production of squeeze roll surface is required to be cleaned, and in order to avoid the waste of production time and the waste of materials, an online cleaning device for the roll surface of TPU film is required.

In the prior art, the following problems exist:

the existing cleaning device can not provide cleaning when the squeeze rolls work, production needs to be paused for wiping and cleaning, waste of raw materials can be caused in the production equipment wiping and cleaning process, production time is reduced, the practicality of the existing cleaning device is lower, in addition, when cleaning, a silicon cleaning agent inevitably remains on the roll surface after wiping, and when the roll surface contacts with fabric, certain degree of pollution is caused to the fabric, so that the quality of a finished product is reduced.

Disclosure of Invention

The utility model aims to provide an online double-roll surface cleaning device for TPU film, which solves the problems in the prior art.

The technical scheme of the utility model is as follows: the utility model provides an online pair roll surface cleaning device of TPU film, includes the box, box one side inner wall rotates and is connected with two squeeze rolls, box one side inner wall is close to one of them squeeze roll department fixedly connected with guide arm, guide arm arc outer wall sliding connection has the connecting seat, the cylinder that connecting seat one side outer wall fixedly connected with slope set up, the output fixedly connected with arc seat of cylinder, arc seat arc inner wall fixedly connected with scouring pad, and scouring pad contacts with one of them squeeze roll, arc seat one side outer wall connection has the input subassembly, box one side inner wall fixedly connected with collects the subassembly, box one side outer wall fixedly connected with drive connecting seat removes power pack.

Preferably, the input assembly comprises a second hose fixedly connected to the outer wall of one side of the arc-shaped seat, the second hose penetrates through the outer wall of one side of the box body, and the outer wall of one side of the arc-shaped seat is of a porous structure close to the scouring pad.

Preferably, the collecting assembly comprises a collecting seat fixedly connected to the inner wall of one side of the box body, a scraping plate is fixedly connected to one side of the outer wall of the top of the collecting seat, and the scraping plate is in contact with the squeeze roller.

Preferably, the outer wall of the bottom of the collecting seat is fixedly connected with a first hose, and the first hose penetrates through the outer wall of one side of the box body.

Preferably, the power assembly comprises a motor fixedly connected to the outer wall of one side of the box body, a reciprocating screw rod is rotatably connected to the inner wall of one side of the box body, and the reciprocating screw rod is fixedly connected with an output shaft of the motor.

Preferably, a round hole is formed in the outer wall of one side of the connecting seat, and the arc-shaped inner wall of the round hole is fixedly connected with a shaft sleeve matched with the reciprocating screw rod.

Preferably, rectangular holes are formed in the outer walls of two sides of the box body, and the outer wall of the top of the box body is fixedly connected with a feed hopper.

The utility model provides an online TPU film double-roll surface cleaning device through improvement, which has the following improvement and advantages compared with the prior art:

the method comprises the following steps: according to the utility model, through the connecting seat, the air cylinder, the arc-shaped seat and the scouring pad, when the squeeze roller is cleaned, the motor is switched on, the motor drives the reciprocating screw rod to rotate, and under the action of the shaft sleeve, the connecting seat is driven to reciprocate along the guide rod, so that the scouring pad is driven to move along the roller surface through the air cylinder and the arc-shaped seat, the cleaning work of the roller surface of the squeeze roller is realized, equipment is not required to stop, and the waste of production time and the waste of materials are avoided;

and two,: according to the utility model, through the collecting tank, the scraping plate and the first hose, the silicon cleaning agent remained on the surface of the squeeze roller is scraped by the scraping plate and collected in the collecting seat by rotating the squeeze roller in the working process of the squeeze roller, and the silicon cleaning agent remained on the roller surface of the squeeze roller is discharged out of the box body through the first hose, so that the pollution of the silicon cleaning agent remained on the roller surface of the squeeze roller to the fabric is avoided, and the practicability of the device is improved.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the first hose and second hose construction of the present utility model;

FIG. 3 is a schematic cross-sectional view of the case of the present utility model;

FIG. 4 is a schematic view of a partially enlarged structure of FIG. 3A according to the present utility model;

fig. 5 is a schematic side sectional view of the case of the present utility model.

Reference numerals illustrate:

a case; 2. a motor; 3. a rectangular hole; 4. a first hose; 5. a second hose; 6. a hopper; 7. a squeeze roll; 8. a reciprocating screw rod; 9. a connecting seat; 10. a guide rod; 11. a shaft sleeve; 12. a cylinder; 13. a scouring pad; 14. an arc-shaped seat; 15. a collection seat; 16. a scraper.

Detailed Description

The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides an online double-roll surface cleaning device for TPU film through improvement, which comprises the following technical scheme:

as shown in fig. 1-5, the online double roll surface cleaning device for the TPU film comprises a box body 1, wherein two squeeze rolls 7 are rotationally connected to the inner wall of one side of the box body 1, a guide rod 10 is fixedly connected to the inner wall of one side of the box body 1 close to one of the squeeze rolls 7, a connecting seat 9 is slidably connected to the arc outer wall of the guide rod 10, an air cylinder 12 is fixedly connected to the outer wall of one side of the connecting seat 9, the output end of the air cylinder 12 is fixedly connected with an arc seat 14, a scouring pad 13 is fixedly connected to the arc inner wall of the arc seat 14, the scouring pad 13 is contacted with one of the squeeze rolls 7, an input assembly is connected to the outer wall of one side of the arc seat 14, a collecting assembly is fixedly connected to the inner wall of one side of the box body 1, and a power assembly for driving the connecting seat 9 to move is fixedly connected to the outer wall of one side of the box body 1; by means of the structure, the switch of the air cylinder 12 can be turned on, the air cylinder 12 works to push the arc-shaped seat 14 and the scouring pad 13 to contact the roll surface of the extrusion roll 7, and the roll surface can be cleaned through the scouring pad 13.

Further, the input assembly comprises a second hose 5 fixedly connected to the outer wall of one side of the arc-shaped seat 14, the second hose 5 penetrates through the outer wall of one side of the box body 1, and the outer wall of one side of the arc-shaped seat 14, which is close to the scouring pad 13, is of a porous structure; by means of the above structure, the second hose 5 can be connected to the silicon cleaning agent storage device, the silicon cleaning agent enters the arc-shaped seat 14 through the second hose 5, and the cleaning agent is adsorbed by the scouring pad 13 through the porous structure on the arc-shaped seat 14.

Further, the collecting assembly comprises a collecting seat 15 fixedly connected to the inner wall of one side of the box body 1, a scraping plate 16 is fixedly connected to one side of the outer wall of the top of the collecting seat 15, and the scraping plate 16 is in contact with the squeeze roller 7; with the above structure, the silicon cleaning agent remaining on the surface of the squeeze roller 7 can be scraped off by the scraper 16 and collected in the collection seat 15.

Further, the outer wall of the bottom of the collecting seat 15 is fixedly connected with a first hose 4, and the first hose 4 passes through the outer wall of one side of the box body 1; with the above structure, the silicon cleaning agent in the collecting seat 15 can be discharged outside the tank 1 through the first hose 4.

Further, the power assembly comprises a motor 2 fixedly connected to the outer wall of one side of the box body 1, a reciprocating screw rod 8 is rotatably connected to the inner wall of one side of the box body 1, and the reciprocating screw rod 8 is fixedly connected with an output shaft of the motor 2; with the above structure, the switch of the motor 2 can be turned on, and the motor 2 drives the reciprocating screw 8 to rotate.

Further, a round hole is formed in the outer wall of one side of the connecting seat 9, and the arc-shaped inner wall of the round hole is fixedly connected with a shaft sleeve 11 matched with the reciprocating screw rod 8; by means of the structure, the connecting seat 9 can be driven to reciprocate along the guide rod 10 under the action of the shaft sleeve 11 in the rotating process of the reciprocating screw rod 8.

Further, rectangular holes 3 are formed in the outer walls of the two sides of the box body 1, and a feeding hopper 6 is fixedly connected to the outer wall of the top of the box body 1.

Working principle: when the cleaning device is used, the second hose 5 is connected to the silicon cleaning agent storage equipment, the silicon cleaning agent enters the arc-shaped seat 14 through the second hose 5, the cleaning agent is adsorbed by the scouring pad 13 through the porous structure on the arc-shaped seat 14, when the cleaning operation is carried out on the extrusion roller 7, the switch of the air cylinder 12 is firstly switched on, the air cylinder 12 works to push the arc-shaped seat 14 and the scouring pad 13 to contact the roller surface of the extrusion roller 7, then the switch of the motor 2 is switched on, the motor 2 drives the reciprocating screw rod 8 to rotate, under the action of the shaft sleeve 11, the connecting seat 9 is driven to reciprocate along the guide rod 10, and then the scouring pad 13 is driven to move along the roller surface of the extrusion roller 7 through the air cylinder 12 and the arc-shaped seat 14, so that the cleaning operation on the roller surface of the extrusion roller 7 is realized, equipment is not required to stop, waste of production time and waste of materials are avoided, and the whole device is not stopped, the silicon cleaning agent remained on the surface of the extrusion roller 7 is scraped by the scraping plate 16, is collected in the collecting seat 15, the silicon cleaning agent remained on the surface of the extrusion roller 7 is discharged out of the box 1 through the first hose 4, and the cleaning agent is prevented from polluting the roller 7 surface.

Claims

1. The utility model provides a TPU film online pair roller surface cleaning device which characterized in that: including box (1), box (1) one side inner wall rotates and is connected with two squeeze rolls (7), box (1) one side inner wall is close to one of them squeeze roll (7) department fixedly connected with guide arm (10), guide arm (10) arc outer wall sliding connection has connecting seat (9), cylinder (12) that connecting seat (9) one side outer wall fixedly connected with slope set up, the output fixedly connected with arc seat (14) of cylinder (12), arc inner wall fixedly connected with scouring pad (13) of arc seat (14), and scouring pad (13) and one of them squeeze roll (7) contact, arc seat (14) one side outer wall connection has input assembly, box (1) one side inner wall fixedly connected with collection assembly, the power pack of box (1) one side outer wall fixedly connected with drive connecting seat (9) removal.

2. An on-line twin roll cleaning device for TPU films according to claim 1, wherein: the input assembly comprises a second hose (5) fixedly connected to the outer wall of one side of the arc-shaped seat (14), the second hose (5) penetrates through the outer wall of one side of the box body (1), and the outer wall of one side of the arc-shaped seat (14) is of a porous structure close to the scouring pad (13).

3. An on-line twin roll cleaning device for TPU films according to claim 1, wherein: the collecting assembly comprises a collecting seat (15) fixedly connected to the inner wall of one side of the box body (1), a scraping plate (16) is fixedly connected to one side of the outer wall of the top of the collecting seat (15), and the scraping plate (16) is in contact with the squeeze roller (7).

4. A TPU film on-line twin roll surface cleaning apparatus as defined in claim 3, wherein: the outer wall of the bottom of the collecting seat (15) is fixedly connected with a first hose (4), and the first hose (4) penetrates through the outer wall of one side of the box body (1).

5. An on-line twin roll cleaning device for TPU films according to claim 1, wherein: the power assembly comprises a motor (2) fixedly connected to the outer wall of one side of the box body (1), a reciprocating screw rod (8) is rotatably connected to the inner wall of one side of the box body (1), and the reciprocating screw rod (8) is fixedly connected with an output shaft of the motor (2).

6. An on-line twin roll cleaning device for TPU films according to claim 5, wherein: the outer wall of one side of the connecting seat (9) is provided with a round hole, and the arc inner wall of the round hole is fixedly connected with a shaft sleeve (11) matched with the reciprocating screw rod (8).

7. An on-line twin roll cleaning device for TPU films according to claim 1, wherein: rectangular holes (3) are formed in the outer walls of two sides of the box body (1), and a feed hopper (6) is fixedly connected to the outer wall of the top of the box body (1).