CN217704710U

CN217704710U - PVC embosser

Info

Publication number: CN217704710U
Application number: CN202220106616.7U
Authority: CN
Inventors: 龚卫坚; 陈冠棣
Original assignee: Foshan Pusuo Electromechanical Equipment Co ltd
Current assignee: Foshan Pusuo Electromechanical Equipment Co ltd
Priority date: 2022-01-15
Filing date: 2022-01-15
Publication date: 2022-11-01
Anticipated expiration: 2032-01-15

Abstract

The utility model provides a PVC embosser for solve the PVC membrane and warp too big in impressed watermark production process, and the higher problem of energy consumption. The PVC embossing machine comprises an unreeling device, a traction device fixed on the right side of the unreeling device, an embossing device fixed on the right side of the traction device, a heating box fixedly arranged above the embossing device, a trimming device fixedly arranged on the right side of the embossing device and a rolling device fixedly arranged on the right side of the trimming device. Through the mode that adopts impressed watermark rubber roll and impressed watermark steel roller to combine, it is better to make the impressed watermark effect, it is adjustable simultaneously to emboss between steel roller and the impressed watermark rubber roll distance, make the impressed watermark can be suitable for multiple PVC membrane, through setting up the heating cabinet in impressed watermark rubber roll top, accomplish the heating promptly when the PVC membrane passes through the impressed watermark rubber roll, reduce the PVC membrane after the heating and the distance of impressed watermark rubber roll and impressed watermark steel roller, make the PVC membrane can not shrink at the excessive speed, influence the impressed watermark effect, the heating distance has been saved simultaneously, the energy consumption is reduced.

Description

PVC embosser

Technical Field

The utility model belongs to the technical field of the PVC embosser, in particular to PVC embosser.

Background

At present, in the embossing production process of a PVC film for a long time, the application and the quality improvement of the film hot embossing process are limited due to the influence of shrinkage deformation of the heated film. In order to improve the quality of a film hot embossing process, the existing embossing machine on the market adopts the embossing mode of heating before embossing and then entering between a rubber roller and an embossing roller, and some embossing machines are provided with more preheating wheels to preheat a PVC film for a plurality of times for a long time, but the modes can cause film shrinkage and deformation, and waste of PVC film materials and energy consumption is more.

Therefore, there is a need for a PVC embosser that does not deform the PVC film too much during the embossing process and has low energy consumption.

SUMMERY OF THE UTILITY MODEL

The utility model provides a PVC embosser has solved among the prior art PVC membrane and has warp too big in the impressed watermark production process, and the higher problem of energy consumption.

The technical scheme of the utility model is realized like this: the utility model provides a PVC embosser, includes unwinding device, fixes at the draw gear on unwinding device right side, fixes impression device, the fixed heating cabinet of establishing in the impression device top on draw gear right side, fixes edge cutting device and the fixed coiling mechanism of establishing on the edge cutting device right side of establishing on the draw gear, the last rotatable unwinding roller that is equipped with of unwinding device, the rotatable carry over pinch rolls that is equipped with in the draw gear, the impression device internal fixation is equipped with first telescoping device, the rotatable compression roller that is equipped with on the first telescoping device, the rotatable warming mill that is equipped with in compression roller right side, be equipped with the heating strip in the warming mill, the rotatable embossing rubber roll that is equipped with in warming mill top, embossing rubber roll right side is equipped with the impressed watermark steel roller, it has the cutter to articulate on the edge cutting device, the rotatable wind-up roll that is equipped with on the coiling mechanism.

As a preferred embodiment, a first material spreading part is fixedly arranged on the traction device, a cooling roller is rotatably arranged below the embossing steel roller, and a second material spreading part is fixedly arranged on the right side of the cooling roller.

As a preferred embodiment, the first material spreading part comprises a first supporting rod hinged on the traction device, a first air pump fixedly connected on the traction device, and a first guide roller rotatably arranged on the first supporting rod, and the first air pump is hinged with the first supporting rod.

As a preferred embodiment, the second material spreading member includes a second supporting rod hinged to the imprinting device, a second air pump fixedly connected to the imprinting device, and a second guide roller rotatably disposed on the second supporting rod, and the second air pump is hinged to the second supporting rod.

As a preferred embodiment, the right side of the embossing rubber roll is fixedly provided with a second telescopic device, one side of the second telescopic device, which is close to the embossing rubber roll, is fixedly connected with a fixed seat, the embossing device is fixedly provided with a slide rail, the fixed seat is slidably arranged on the slide rail, and the fixed seat is rotatably provided with an embossing steel roll.

In a preferred embodiment, the edge cutting device is hinged to a connecting rod, and a cutter is fixedly arranged on the connecting rod.

In a preferred embodiment, a heating cover is fixedly arranged on one side of the stamping device close to the traction device, and a heating rod electrically connected with a power supply is fixedly arranged in the heating cover.

As a preferred embodiment, an arc-shaped heating element matched with the embossing rubber roll is fixedly arranged on the heating box, and the arc-shaped heating element is electrically connected with a power supply.

As a preferred embodiment, a third guide roller is rotatably disposed on the second material spreading member, and the third guide roller is disposed between the cooling roller and the second guide roller.

As a preferred embodiment, the side cut device is close to the rotatable fourth deflector roll that is equipped with of coining device one side, the rotatable fifth deflector roll and the sixth deflector roll that is equipped with in side cut device top, the cutter is established in fifth deflector roll and sixth deflector roll top, the rotatable seventh deflector roll that is equipped with of side cut device is close to coiling mechanism one side.

After the technical scheme is adopted, the beneficial effects of the utility model are that: through the mode that adopts impressed watermark rubber roll and impressed watermark steel roller to combine, make the impressed watermark effect better, the distance is adjustable between impressed watermark steel roll and the impressed watermark rubber roll simultaneously, makes the impressed watermark can be suitable for multiple PVC membrane.

Through setting up the heating cabinet in impressed watermark rubber roll top, accomplish the heating promptly when the PVC membrane is through the impressed watermark rubber roll, reduce the PVC membrane after the heating and the distance of impressed watermark rubber roll and impressed watermark steel roller, make the PVC membrane can not shrink at the excessive speed, influence the impressed watermark effect, saved the heating distance simultaneously, reduced the energy consumption.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is a schematic view of the overall structure of a PVC embosser of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Example (b):

as shown in fig. 1, a PVC embosser, comprising an unwinding device 1, a traction device 2 fixed on the right side of the unwinding device 1, an embossing device 3 fixed on the right side of the traction device 2, a heating box 4 fixedly arranged above the embossing device 3, a trimming device 5 fixedly arranged on the right side of the embossing device 3, and a winding device 6 fixedly arranged on the right side of the trimming device 5, wherein an unwinding roller 11 is rotatably arranged on the unwinding device 1, a PVC film is placed on the unwinding roller 11, a traction roller 21 is rotatably arranged in the traction device 2 to transfer the PVC film to the embossing device 3, in order to keep the PVC film in a proper tight state during traction, a first stretching member 22 is fixedly arranged on the traction device 2, the first stretching member 22 comprises a first support rod 221 hinged on the traction device 2, a first air pump 222 fixedly connected on the traction device 2 and a first guide roller 223 rotatably arranged on the first support rod 221, the first air pump 222 is hinged on the first support rod 221, the first air pump 222 can stretch, the first support rod 221 can rotate to adjust the PVC film, and the PVC film can be controlled in a tight state by the first guide roller 223.

A heating cover 39 is fixedly arranged on one side of the embossing device 3 close to the traction device 2, a heating rod 391 electrically connected with a power supply is fixedly arranged in the heating cover 39, the heating cover 39 can preheat PVC films, and is convenient for subsequent processing, a first expansion device 31 is fixedly arranged in the embossing device 3, a press roller 32 is rotatably arranged on the first expansion device 31, a heating roller 33 is rotatably arranged on the right side of the press roller 32, aiming at different PVC films, the distance between the press roller 32 and the heating roller 33 can be adjusted by the aid of the first expansion device 31, so that the heating effect of the heat roller 33 is better, a heating strip 331 is arranged in the heating roller 33, the heating strip 331 is used for increasing the temperature of the surface of the heating roller 33, an embossing rubber roller 34 is rotatably arranged above the embossing rubber roller 33, an arc-shaped heating element 41 matched with the embossing rubber roller 34 is arranged above the embossing rubber roller 34, the arc-shaped heating element 41 is fixedly arranged on a heating box 4, when the PVC films pass through the embossing rubber roller 34, the heating element 41 can be heated by the arc-shaped heating element 41, the embossing rubber roller 34, an embossing roller 35 is arranged on the right side of the embossing rubber roller 34, an embossing roller 381 capable of being moved horizontally, and a fixed on a fixed base 381 capable of controlling a sliding rail 382 capable of moving the embossing roller 35, and a sliding rail 382 capable of moving the embossing roller 381 capable of moving the fixed on the fixed roller 35, and capable of moving the fixed base 35, and capable of moving the fixed on the fixed base 382, and capable of moving the fixed base 35, and capable of moving the embossing roller 35, and moving the fixed on the fixed base 35, and moving the fixed base 35, and capable of moving the fixed on the fixed base 382, and capable of moving the fixed base 35, and capable of moving the fixed on the embossing roller 35, and moving base 382, and capable of moving the fixed base 35, the cooling roller 36 is used for cooling the embossed PVC film, in order to prevent the embossed PVC film from shrinking too much, a second material spreading part 37 is fixedly arranged on the right side of the cooling roller 36, the second material spreading part 37 comprises a second support rod 371 hinged on the imprinting device 3, a second air pump 372 fixedly connected to the imprinting device 3 and a second guide roller 373 rotatably arranged on the second support rod 371, the second air pump 372 is hinged with the second support rod 371, the second air pump 372 can stretch and retract, the second support rod 371 can rotate by taking the hinged position on the imprinting device 3 as an axis through the second air pump 372, the cooled PVC film is wound on the second guide roller 373, the embossed PVC film can be prevented from shrinking too much in the cooling process by controlling the second support rod 371, a third guide roller 374 is rotatably arranged on the second material spreading part 37, the third guide roller 374 is arranged between the cooling roller 36 and the second guide roller 373, the PVC film is wound on the third guide roller 374, and the shrinkage of the PVC film in the cooling process can be further reduced.

The side of the edge cutting device 5 close to the imprinting device 3 is rotatably provided with a fourth guide roller 53, the fourth guide roller 53 is used for conducting a PVC film, the edge cutting device 5 is hinged with a connecting rod 51, a cutter 52 is fixedly arranged on the connecting rod 51, the top end of the edge cutting device 5 is rotatably provided with a fifth guide roller 54 and a sixth guide roller 55, the cutter 52 is arranged above the fifth guide roller 54 and the sixth guide roller 55, the edge of the PVC film can be cut by means of the cutter 52, subsequent winding is facilitated, the side of the edge cutting device 5 close to the winding device 6 is rotatably provided with a seventh guide roller 56, the seventh guide roller 56 has an adjusting effect on the speed of the PVC film, the winding roller 61 is rotatably arranged on the winding device 6, and the PVC film is finally wound tightly on the winding roller 61.

When the embossing device is used, a power supply is switched on, the PVC film is firstly pulled out from the unreeling roller 11, is wound on the traction roller 21, is continuously stretched and wound on the first guide roller 223, is continuously stretched and penetrates through the heating cover 39, is wound on the press roller 32 and then is wound on the heating roller 33 from bottom to top, is preheated by the heating roller 33, penetrates between the heating roller 33 and the embossing rubber roller 34, is wound on the embossing rubber roller 34, is heated by the arc-shaped heating part 41, penetrates between the embossing rubber roller 34 and the embossing steel roller 35, is controlled by the second telescopic device 38 to adjust the distance between the embossing rubber roller 34 and the embossing steel roller 35 for embossing, is wound on the cooling roller 36, is wound on the second guide roller 373 from bottom to top, is wound on the third guide roller 374 from bottom to top, is wound on the fourth guide roller 53, is wound on the fifth guide roller 54 and the sixth guide roller 55, is wound on the PVC film by the fifth guide roller 54 and the sixth guide roller 55, is cut and is wound on the PVC film by the seventh guide roller 52, and is wound on the PVC film winding roller 61, and is wound on the PVC film winding roller 52.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A PVC embosser, comprising: unwinding device (1), fix draw gear (2) on unwinding device (1) right side, fix impression device (3) on draw gear (2) right side, fix and establish heater box (4) above impression device (3), fixed establishing at side cut device (5) on impression device (3) right side and fixed establishing at coiling mechanism (6) on side cut device (5) right side, rotatable unwinding roller (11) of being equipped with is gone up in unwinding device (1), rotatable carry over pinch rolls (21) that are equipped with in draw gear (2), impression device (3) internal fixation is equipped with first telescoping device (31), rotatable compression roller (32) that are equipped with is gone up in first telescoping device (31), rotatable warming mill (33) that are equipped with in compression roller (32) right side, be equipped with in warming mill (33) heating strip (331), rotatable embossing rubber roll (33) top rotatable embossing rubber roll (34) that is equipped with, embossing rubber roll (34) right side is equipped with embossing steel roll (35), it has cutter (52) to articulate on side cut device (5), rotatable rolling roller (61) is equipped with rolling roll (6).

2. The PVC embosser of claim 1 wherein: fixed first exhibition material spare (22) of being equipped with on draw gear (2), rotatable cooling roller (36) that is equipped with in impressed watermark steel roller (35) below, cooling roller (36) right side is fixed and is equipped with second exhibition material spare (37).

3. The PVC embosser of claim 2 wherein: first exhibition material piece (22) are including articulating first branch (221) on draw gear (2), fixed connection first air pump (222) on draw gear (2) and rotatable first deflector roll (223) of establishing on first branch (221), first air pump (222) are articulated with first branch (221).

4. The PVC embossing machine as claimed in claim 2, characterized in that: the second material spreading part (37) comprises a second support rod (371) hinged to the imprinting device (3), a second air pump (372) fixedly connected to the imprinting device (3) and a second guide roller (373) rotatably arranged on the second support rod (371), and the second air pump (372) is hinged to the second support rod (371).

5. The PVC embosser of claim 1 wherein: embossing rubber roll (34) right side is fixed and is equipped with second telescoping device (38), second telescoping device (38) are close to embossing rubber roll (34) one side fixedly connected with fixing base (381), fixed slide rail (382) that are equipped with on impression device (3), fixing base (381) slide and establish on slide rail (382), rotatable embossing steel roller (35) that are equipped with is gone up in fixing base (381).

6. The PVC embosser of claim 1 wherein: the edge cutting device (5) is hinged with a connecting rod (51), and a cutter (52) is fixedly arranged on the connecting rod (51).

7. The PVC embosser of claim 1 wherein: and a heating cover (39) is fixedly arranged on one side of the imprinting device (3) close to the traction device (2), and a heating rod (391) electrically connected with a power supply is fixedly arranged in the heating cover (39).

8. The PVC embosser of claim 1 wherein: the heating box (4) is fixedly provided with an arc-shaped heating element (41) matched with the embossing rubber roll (34), and the arc-shaped heating element (41) is electrically connected with a power supply.

9. The PVC embosser of claim 4 wherein: and a third guide roller (374) is rotatably arranged on the second material spreading part (37), and the third guide roller (374) is arranged between the cooling roller (36) and the second guide roller (373).

10. The PVC embosser of claim 6 wherein: side cut device (5) are close to rotatable fourth deflector roll (53) that is equipped with in coining device (3) one side, rotatable fifth deflector roll (54) and the sixth deflector roll (55) of being equipped with in side cut device (5) top, cutter (52) are established in fifth deflector roll (54) and sixth deflector roll (55) top, side cut device (5) are close to rotatable seventh deflector roll (56) that is equipped with in coiling mechanism (6) one side.