CN215278212U

CN215278212U - Plastic coiled material device of filming

Info

Publication number: CN215278212U
Application number: CN202023315433.6U
Authority: CN
Inventors: 庞辉
Original assignee: Flore Changzhou Flooring Co ltd
Current assignee: Flore Changzhou Flooring Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-12-24
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a plastic coiled material film coating device, which comprises a base and two supporting plates, the two supporting plates are symmetrically arranged at two sides of the base, vertical slide rails are oppositely arranged on the side walls of the two supporting plates, a knife roll is rotatably connected between the two slide rails, a rotary groove is arranged in the middle of the knife roll, portal frames are arranged on the two supporting plates, a first air cylinder is arranged on each portal frame, a piston rod at the bottom of the first cylinder is rotationally sleeved on the rotary groove, a second cylinder and a third cylinder are respectively arranged on the rotary shafts at the two ends of the knife roll, a driving roller is rotatably connected between the two supporting plates, the driving roller is arranged below the knife roller and clings to the surface of the knife roller, the automatic feeding device is characterized in that a baffle capable of moving back and forth is arranged on the front side of the base, the edge of the baffle inclines downwards in the direction close to the knife roll, a feeding box is arranged above the baffle, and a discharge hole in the bottom of the feeding box faces the baffle. The utility model discloses can lift up the rotor by a wide margin, ensure that it is even from type paper surface coating thickness.

Description

Plastic coiled material device of filming

Technical Field

The utility model relates to a plastic coiled material preparation field, concretely relates to plastic coiled material film coating device.

Background

The plastic coiled material is a new high-tech ground paving material in building material industry in recent years, and is produced by using polyvinyl chloride and its copolymer resin as main raw material, adding filler, plasticizer, stabilizer, colorant and other auxiliary materials, and extruding on sheet-like continuous base material. Along with the development of society, the requirements of people on convenience of life are higher and higher, the requirements of plastic coiled materials for life of people are also continuously improved, the existing plastic coiled materials are coated during manufacturing, namely, the release paper is coated with glue and then the plastic coiled materials are bonded to form a protective film, so that the plastic coiled materials are more durable; in general, a knife roll type coating film is often used in a coating apparatus, and although this type of coating film is fast, a knife roll moves up and down according to the amount of coating material during coating, and the knife roll is 2.3 m long and heavy, and after the distance between the knife roll and a driving roll for conveying release paper is adjusted, a recess is formed in the middle of the knife roll, thereby causing uneven thickness of the release paper.

Disclosure of Invention

The utility model aims at providing a can be to carrying out the plastic coiled material film coating device of even coating from type paper to the not enough of above-mentioned prior art.

The utility model adopts the technical scheme as follows:

a plastic coiled material film coating device, which comprises a base and two supporting plates, wherein the two supporting plates are symmetrically arranged at the two sides of the base, vertical slide rails are oppositely arranged on the side walls of the two supporting plates, a knife roll is rotatably connected between the two slide rails, a rotary groove is arranged in the middle of the knife roll, portal frames are arranged on the two supporting plates, a first air cylinder is arranged on each portal frame, a piston rod at the bottom of the first cylinder is rotationally sleeved on the rotary groove, a second cylinder and a third cylinder are respectively arranged on the rotary shafts at the two ends of the knife roll, a driving roller is rotatably connected between the two supporting plates, the driving roller is arranged below the knife roller and clings to the surface of the knife roller, the automatic feeding device is characterized in that a baffle capable of moving back and forth is arranged on the front side of the base, the edge of the baffle inclines downwards in the direction close to the knife roll, a feeding box is arranged above the baffle, and a discharge hole in the bottom of the feeding box faces the baffle.

The second cylinder and the third cylinder of the device are both fixed on the portal frame.

The outer wall of the knife roll of the device is provided with evenly distributed knife edges.

The both sides of the baffle bottom of this device are passed through the support mounting on the base, and are equipped with the slide that supplies two supports to carry out the removal on the base, the lower part of two supports is connected with fourth cylinder and fifth cylinder respectively.

A control box and a driving motor for driving each roller to rotate are arranged on a supporting plate of the device.

The first cylinder, the second cylinder, the third cylinder, the fourth cylinder, the fifth cylinder and the driving motor of the device are electrically connected with the control box.

The top is equipped with the roof between two backup pads of this device, it installs on the roof to go up the workbin.

The beneficial effects of the utility model are that: the utility model discloses an add the portal frame in the rotor top to set up the first cylinder of adjustable rotor middle height on the portal frame, when coating, can control the thickness of coating on the type paper through the distance between regulation rotor and the driving roller, the rotor both ends after the regulation are unanimous with the distance of driving roller and the distance of driving roller in the middle of the rotor, make from type paper surface coating even, from not influencing the quality and the pleasing to the eye of product.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the height adjustable knife roller and the driving roller of the present invention;

FIG. 1, base; 2. a support plate; 3. a slide rail; 4. a knife roll; 5. rotating the groove; 6. a gantry; 7. a first cylinder; 8. a second cylinder; 9. a third cylinder; 10. a driving roller; 11. a baffle plate; 12. feeding a material box; 13. a support; 14. a fourth cylinder; 15. a fifth cylinder; 16. a control box; 17. a top plate.

Detailed Description

The invention will be further described with reference to the accompanying drawings:

as shown in fig. 1, the utility model comprises a base 1 and two supporting plates 2, wherein the two supporting plates 2 are symmetrically arranged at two sides of the base 1, vertical slide rails 3 are relatively arranged on the side walls of the two supporting plates 2, and a knife roll 4 is rotatably connected between the two slide rails 3, so that the knife roll 4 can move up and down while rotating in the slide rails 3; wherein, the middle of the knife roll 4 is provided with a rotary groove 5, the width of the rotary groove 5 is narrow, and the surface coating of the release paper by the knife roll 4 is not influenced.

Be equipped with portal frame 6 on two backup pads 2, be equipped with first cylinder 7 on this portal frame 6, the piston rod of first cylinder 7 bottom rotates the cover on revolving chute 5, when making first cylinder 7 drive rotor 4 reciprocate, does not influence the rotation of rotor 4. The second cylinder 8 and the third cylinder 9 are respectively arranged on the rotating shafts at the two ends of the knife roll 4, the second cylinder 8 and the third cylinder 9 are both fixed on the portal frame 6, the knife roll 4 can be greatly lifted by controlling the first cylinder 7 through the second cylinder 8 and the third cylinder 9, and the middle of the knife roll 4 cannot be sunken.

Rotate between two backup pads 2 and be connected with driving roller 10, this driving roller 10 sets up in the below of rotor 4 and hugs closely its surface, treats passing through between rotor 4 and driving roller 10 from type paper of coating, and the staff can control the thickness of coating on the type paper through the distance between regulation rotor 4 and the driving roller 10.

A baffle 11 capable of moving back and forth is arranged on the front side of a base 1, two sides of the bottom of the baffle 11 are mounted on the base 1 through supports 13, a slide way for the two supports 13 to move is arranged on the base 1, the lower parts of the two supports 13 are respectively connected with a fourth cylinder 14 and a fifth cylinder 15, the fourth cylinder 14 and the fifth cylinder 15 are both mounted on the base 1, piston rods of the fourth cylinder 14 and the fifth cylinder 15 are connected with the lower parts of the supports 13, and when the fourth cylinder 14 and the fifth cylinder 15 work, the supports 13 move back and forth in the slide way, so that the baffle 11 is driven to move back and forth; the edge of the baffle plate 11 inclines downwards in the direction close to the knife roller 4, a feeding box 12 is arranged above the baffle plate 11, the feeding box 12 is arranged at the top between the two supporting plates 2, a discharging hole at the bottom of the feeding box 12 faces the baffle plate 11, the coating in the feeding box 12 drips into the baffle plate 11 through the discharging hole, at the moment, the edge of the baffle plate 11 leans against the upper part of the release paper between the knife roller 4 and the driving roller 10, and the coating flows onto the release paper through the edge of the baffle plate 11, which inclines downwards.

The outer wall of the knife roll 4 is provided with evenly distributed knife edges, which is convenient for evenly coating the coating on the surface of the release paper.

A control box 16 and a driving motor for driving each roller to rotate are arranged on the supporting plate 2, wherein a first air cylinder 7, a second air cylinder 8, a third air cylinder 9, a fourth air cylinder 14, a fifth air cylinder 15 and the driving motor are electrically connected with the control box 16, and the coating device is operated by operating the control box 16.

The utility model discloses a use as follows:

firstly, putting release paper to be coated between a knife roller 4 and a driving roller 10, and starting a control box 16 to electrify; after the power is switched on, the baffle 11 is driven by the fourth cylinder 14 and the fifth cylinder 15 to move to the position of the knife roll 4, the downward inclined edge of the baffle 11 leans against the upper part of the release paper between the knife roll 4 and the driving roll 10, then the coating in the feeding box 12 drips on the baffle 11 through the discharge hole and flows onto the release paper from the baffle 11, the first cylinder 7 is controlled according to the thickness requirement of the coating on the release paper, the height of the knife roll 4 is adjusted by the second cylinder 8 and the third cylinder 9, after the proper position is adjusted, the driving motor drives the knife roll 4 and the driving roll 10 to rotate, and at the moment, the knife roll 4 and the driving roll 10 pull the release paper to convey the release paper backwards and simultaneously carry out uniform coating on the surface of the release paper.

Other parts which are not described in the present invention are the same as those in the prior art.

Claims

1. A plastic coiled material film coating device is characterized by comprising a base (1) and two supporting plates (2), wherein the two supporting plates (2) are symmetrically arranged on two sides of the base (1), vertical sliding rails (3) are oppositely arranged on the side walls of the two supporting plates (2), a knife roll (4) is rotatably connected between the two sliding rails (3), a rotary groove (5) is arranged in the middle of the knife roll (4), a portal frame (6) is arranged on the two supporting plates (2), a first air cylinder (7) is arranged on the portal frame (6), a piston rod at the bottom of the first air cylinder (7) is rotatably sleeved on the rotary groove (5), a second air cylinder (8) and a third air cylinder (9) are respectively arranged on rotating shafts at two ends of the knife roll (4), a driving roller (10) is rotatably connected between the two supporting plates (2), and the driving roller (10) is arranged below the knife roll (4) and tightly attached to the surface of the knife roll, the automatic feeding device is characterized in that a baffle (11) capable of moving back and forth is arranged on the front side of the base (1), the edge of the baffle (11) inclines downwards in a direction close to the knife roll (4), a feeding box (12) is arranged above the baffle (11), and a discharge hole in the bottom of the feeding box (12) faces the baffle (11).

2. The plastic coil coating apparatus as claimed in claim 1, wherein the second cylinder (8) and the third cylinder (9) are fixed to a gantry (6).

3. The plastic coil coating device as claimed in claim 1, wherein the knife roll (4) is provided with uniformly distributed knife edges on its outer wall.

4. The plastic coil coating device according to claim 1, wherein two sides of the bottom of the baffle (11) are mounted on the base (1) through brackets (13), the base (1) is provided with a slideway for moving the two brackets (13), and the lower parts of the two brackets (13) are respectively connected with a fourth cylinder (14) and a fifth cylinder (15).

5. The plastic coil coating apparatus as claimed in claim 1, wherein the support plate (2) is provided with a control box (16) and a driving motor for driving the rollers to rotate.

6. The plastic coil coating device according to claim 5, wherein the first cylinder (7), the second cylinder (8), the third cylinder (9), the fourth cylinder (14), the fifth cylinder (15) and the driving motor are electrically connected to a control box (16).

7. The plastic coil coating device as claimed in claim 1, characterized in that a top plate (17) is arranged on the top between the two support plates (2), and the upper magazine (12) is mounted on the top plate (17).