CN210283550U

CN210283550U - Release agent stripping device for processing large-width PVC transfer film

Info

Publication number: CN210283550U
Application number: CN201921032513.5U
Authority: CN
Inventors: 严育冬
Original assignee: Jiangsu Shanghengda Technology Co ltd
Current assignee: Jiangsu Shanghengda Technology Co ltd
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-04-10
Anticipated expiration: 2029-07-03

Abstract

The utility model belongs to the technical field of transfer film processing technique and specifically relates to a mould release stripping off device is used in processing of large width PVC transfer film, including base, peeling frame and heating frame, install the heating frame on the right side position of base top, the top position of heating frame inside is symmetrical to be installed the slide bar, install the peeling frame on the left base of heating frame, install the wind-up roll on the intermediate position of peeling frame, the wind-up roll rotates through rotating shaft and peeling frame between be connected, install peeling machine on the peeling frame, the output shaft of peeling machine is connected with the pivot on the wind-up roll through the shaft coupling, install first steering roll in the base of peeling frame left side below; the utility model discloses in, peel off frame and heating frame through the setting, increased the degree of consistency that the device was heated, guaranteed the machining efficiency of device, make the device can evenly to transfer film coating release agent simultaneously to and can add the release agent to the device ration.

Description

Release agent stripping device for processing large-width PVC transfer film

Technical Field

The utility model relates to a transfer membrane processing technology field specifically is a big broad width PVC transfer membrane processing is with release agent stripping off device.

Background

The transfer film is an intermediate carrier, exists on a transfer paper base or a plastic base, bears a printed or printed pattern, and is a chemical elastic film used for being transferred to a printed article, and needs to be stripped off during the processing of the transfer film, so that the demand for a release agent stripping device for processing a large-width PVC transfer film is increasing.

Existing device is when heating, and it is not good to the laminating degree of transfer film to appear warming mill, leads to the transfer film problem that can't carry out thermally equivalent to appear, has influenced peeling effect and has peeled off the quality, has reduced work efficiency, and when processing, can not realize carrying out even coating release agent to the transfer film simultaneously, leads to appearing peeling off the problem of difficulty when its follow-up use, consequently, proposes a big width of width PVC to transfer film processing and uses release agent stripping off device to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a big broad width PVC transfer is release stripping off device for membrane processing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a mold release stripping device for processing a large-width PVC transfer film comprises a base, a stripping frame and a heating frame, wherein the heating frame is arranged at the right side position above the base, slide rods are symmetrically arranged at the upper position inside the heating frame, transmission seats are arranged on the two slide rods, the two transmission seats are in sliding connection with the slide rods, an upper heating roller is arranged between the two transmission seats, a spring is sleeved on the slide rod above the transmission seat, the upper heating roller is in rotating connection with the two transmission seats, a lower heating roller is arranged on the heating frame below the upper heating roller, the lower heating roller is in rotating connection with the heating frame, the stripping frame is arranged on the base at the left side of the heating frame, a winding roller is arranged at the middle position of the stripping frame, the winding roller is in rotating connection with the stripping frame through a rotating shaft, and a stripping motor is arranged on the stripping frame, the output shaft of peeling off the motor passes through the shaft coupling and is connected with the pivot on the wind-up roll, install first steering roll in the base of peeling off frame left side below, install the glue spreader in the left base of first steering roll, glue spreader and first steering roll rotate between through pivot and base respectively and are connected, install closed scraper in the base that first steering roll one side was kept away from to the glue spreader, sliding connection between closed scraper and the glue spreader, sealing connection between the feed inlet of closed scraper passes through the discharge gate of passage and electromagnetic directional valve, the electromagnetic directional valve is installed on the material mouth of feed cylinder, the feed cylinder is installed in the base, sealing connection between the water inlet of electromagnetic directional valve passes through aqueduct and the inside water tank of base.

Preferably, a pressure roller is installed on the stripping frame above the winding roller, the pressure roller is connected with the stripping frame in a sliding mode, a stripping roller is installed in the base on the right lower portion of the stripping frame, the stripping roller is connected with the base in a rotating mode through a rotating shaft, and the center point of the stripping roller and the center point of the first steering roller are on the same horizontal line.

Preferably, the charging barrel is internally provided with a piston block, the piston block is connected with one end of a piston rod, one end, far away from the piston block, of the piston rod is connected with a screw rod through a ball, the screw rod is rotatably connected with the base, and the screw rod is connected with an output shaft of a material conveying motor through a coupler.

Preferably, a baffle is installed at one end, far away from the piston block, of the piston rod, and the baffle is connected with a displacement sensor on the charging barrel through a pull rope.

Preferably, the rotating shaft between the glue spreader and the base is connected with an output shaft of the glue spreading motor through a coupler, and a second steering roller is installed below the glue spreader and is rotatably connected with the base through the rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up feed cylinder, lead screw, defeated material motor and piston rod, can realize quantitative defeated material, while adding man-hour, can add quantitative mold release agent to the inside of closed scraper regularly according to the processing speed, the automation level of device has been increased, make the device can realize independently and quantitative feeding, avoid processing the problem that processing precision is influenced because quantitative feed can not be realized appearing in man-hour, avoid simultaneously need shut down the problem that feeds and lead to reducing work efficiency when feeding, avoid the problem of the waste of keeping away from that the feed volume is too big, the existence of mold release agent simultaneously, guaranteed that the device can make things convenient for better peeling off;

2. the utility model discloses in, through setting up the warming mill, the warming mill down, the slide bar, transmission case and spring, the warming mill compresses tightly the surface of material constantly under the pressure of spring on, the heating effect of device has been increased, the homogeneity that the material is heated has been guaranteed, avoid when heating because the laminating degree is not good leading to the device can not be heated well and then the problem that influences normal processing appears, the range of processing of device has been increased simultaneously, make the device can heat the material of different thickness.

Drawings

FIG. 1 is a front view of the device of the present invention;

figure 2 is a side view of the heating rack of figure 1 of the present invention;

FIG. 3 is a side view of the peel frame of FIG. 1 in accordance with the present invention;

figure 4 is an assembly view of the cartridge of figure 1 of the present invention.

In the figure: 1-base, 2-closed scraper, 3-gluing motor, 4-gluing roller, 5-first steering roller, 6-stripping frame, 7-heating frame, 8-water tank, 9-charging barrel, 10-screw rod, 11-stripping roller, 12-first steering roller, 13-spring, 14-slide bar, 15-upper heating roller, 16-driving seat, 17-lower heating roller, 18-press roller, 19-wind-up roller, 20-stripping motor, 21-electromagnetic reversing valve, 22-piston block, 23-piston rod, 24-displacement sensor, 25-baffle, 26-conveying motor.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a big width of cloth PVC transfer film processing is with release agent stripping off device, includes base 1, peels off frame 6 and heating frame 7, install heating frame 7 on the right side position of base 1 top, the top position of heating frame 7 inside is gone up the symmetry and is installed slide bar 14, two install driving seat 16 on the slide bar 14, two sliding connection between driving seat 16 and the slide bar 14, two be provided with between driving seat 16 and warm mill 15, the slide bar 14 upper cover above driving seat 16 has spring 13, go up warm mill 15 and two rotate between the driving seat 16 and be connected, install down warming mill 17 on the heating frame 7 of going up warming mill 15 below, go up warming mill 15 and compress tightly the surface of material constantly under the pressure of spring 13, increased the heating effect of device, guaranteed the homogeneity that the material was heated, avoided when heating because the laminating degree is not good to lead to the device can not be heated well and then appear influencing normal processing's appearance because the laminating degree is not good The problem has increased the processing scope of device simultaneously, makes the device can heat the material of different thickness, it is connected to rotate between warming mill 17 and the heating frame 7 down, install peeling frame 6 on the left base 1 of heating frame 7, install wind-up roll 19 on peeling frame 6's the intermediate position, wind-up roll 19 rotates through pivot and peeling frame 6 between be connected, install peeling motor 20 on peeling frame 6, peeling motor 20's output shaft passes through the shaft coupling and is connected with the pivot on the wind-up roll 19, install first steering roll 5 in the base 1 of peeling frame 6 left below, install glue spreader 4 in the left base 1 of first steering roll 5, glue spreader 4 and first steering roll 5 rotate through pivot and base 1 respectively and are connected, install closed scraper 2 in the base 1 that first steering roll 5 one side was kept away from to glue spreader 4, sliding connection between closed scraper 2 and glue spreader 4, sealing connection between the discharge gate that the feed inlet of closed scraper 2 passes through passage and solenoid directional valve 21, solenoid directional valve 21 is installed on the material mouth of feed cylinder 9, feed cylinder 9 is installed in base 1, sealing connection between water tank 8 that the water inlet of solenoid directional valve 21 passes through aqueduct and base 1 inside.

Install compression roller 18 on the stripping off frame 6 of wind-up roll 19 top, sliding connection between compression roller 18 and the stripping off frame 6, install stripper roll 11 in the base 1 of stripping off frame 6 right side below, stripper roll 11 rotates between through pivot and the base 1 to be connected, the central point of stripper roll 11 and the central point of first steering roll 5 are on same water flat line, feed cylinder 9 internally mounted has piston block 22, piston block 22 is connected with piston rod 23 one end, piston rod 23 keeps away from piston block 22 one end and is connected with lead screw 10 through the ball, rotate between lead screw 10 and the base 1 to be connected, lead screw 10 passes through the shaft coupling and the output shaft of defeated material motor 26, piston rod 23 keeps away from piston block 22 one end and installs baffle 25, baffle 25 is connected with displacement sensor 24 on the feed cylinder 9 through the stay cord, feed cylinder 9, lead screw 10, The material conveying motor 26 and the piston rod 23 are matched for use, so that quantitative material conveying can be realized, and simultaneously when processing is carried out, the quantitative release agent can be added into the closed scraper 2 periodically according to the processing speed, the automation level of the device is increased, the device can realize automatic and quantitative feeding, the problem that the processing precision is influenced because quantitative feeding cannot be realized during processing is avoided, meanwhile, the problem of reduced working efficiency caused by stopping feeding when feeding is carried out is avoided, the problem of remote waste caused by overlarge feeding amount is avoided, meanwhile, the existence of the release agent ensures that the device can be conveniently and better peeled, the rotating shaft between the glue spreader 4 and the base 1 is connected with the output shaft of the glue spreading motor 3 through a coupling, and a second steering roller 12 is arranged at the lower position of the glue spreader 4, and the second steering roller 12 is rotatably connected with the base 1 through a rotating shaft.

The type of the gluing motor 3, the peeling motor 20 and the material conveying motor 26 is Y160M1-2, and the type of the displacement sensor 24 is HY40 stay wire type displacement sensor.

The working process is as follows: when the device is used, a foreign power supply is connected, a parting agent is added into the closed scraper according to the type of the closed scraper, the electromagnetic directional valve 21 is connected with a passage between the water tank 8 and the charging barrel 9, the material conveying motor 26 drives the screw rod 10 to rotate, the screw rod 10 drives the piston rod 23 to perform material pumping motion through balls, the piston rod 23 is matched with the piston block 22 to pump the parting agent in the water tank 8 into the charging barrel 9, the displacement sensor 24 senses the displacement of the piston rod 23, so that the extraction amount of the parting agent can be controlled, when the specified extraction amount is reached, the material conveying motor 26 stops working, the electromagnetic directional valve 21 is connected with the passage between the charging barrel 9 and the closed scraper 2, the material conveying motor 26 drives the screw rod 10 to rotate, the screw rod 10 drives the piston rod 23 to perform material discharging action through the balls, the parting agent in the charging barrel 9 is conveyed into the closed scraper 2 under the stamping, therefore, quantitative material conveying can be realized, meanwhile, in processing, according to the processing speed, quantitative release agent can be added to the inside of the closed scraper 2 regularly, the automation level of the device is increased, the device can realize independent and quantitative feeding, the problem that the quantitative feeding cannot be realized to influence the processing precision in processing is avoided, meanwhile, the problem that the feeding efficiency is reduced due to the fact that the feeding needs to be stopped when feeding is avoided, the problem that the feeding quantity is too large to cause the waste of the material to be kept away is avoided, meanwhile, the release agent exists, the device can be conveniently and better peeled off is ensured, when the device is used, the material passes through the upper heating roller 15 and the lower heating roller 17, the upper heating roller 15 compresses the outer surface of the material constantly under the pressure of the spring 13, the heating effect of the device is increased, the uniformity of heating the material is ensured, and the phenomenon that the device cannot be heated well due to poor fitting degree and normal processing is influenced is avoided when heating is carried out The problem, the range of processing of device has been increased simultaneously, make the device can heat the material of different thickness, after the heating is accomplished, will peel off the membrane around applying on wind-up roll 19, place the transfer membrane in the below of peel-off roll 11 this moment, fix transfer membrane one end on external coiling mechanism, roll the transfer membrane this moment, meanwhile, peel off motor 20 and rubber coating motor 3 and rotate simultaneously, the glass membrane is around applying on wind-up roll 19, the transfer membrane moves outward, glue spreader 4 rotates under the drive of rubber coating motor 3, glue spreader 4 dips in the inside mold release of closed scraper 2 on the surface, coat the transfer membrane afterwards, accomplish the rubber coating of transfer membrane and handle.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a big broad width PVC transfer film processing is with release agent stripping off device, includes base (1), peels off frame (6) and heating frame (7), its characterized in that: install heating frame (7) on the right side position of base (1) top, slide bar (14) are installed to the symmetry on the inside top position of heating frame (7), two install drive seat (16) on slide bar (14), two sliding connection between drive seat (16) and slide bar (14), two be provided with between drive seat (16) warming mill (15), the cover has spring (13) on slide bar (14) of drive seat (16) top, go up warming mill (15) and two rotate between drive seat (16) and be connected, install down warming mill (17) on heating frame (7) of going up warming mill (15) below, rotate between warming mill (17) and heating frame (7) and be connected, install on the left base (1) of heating frame (7) and peel off frame (6), install wind-up roll (19) on the intermediate position of peeling frame (6), the winding roller (19) is connected with the stripping frame (6) through rotation between the rotating shaft, the stripping motor (20) is installed on the stripping frame (6), the output shaft of the stripping motor (20) is connected with the rotating shaft on the winding roller (19) through the shaft coupling, a first steering roller (5) is installed in the base (1) at the left lower part of the stripping frame (6), a glue spreader (4) is installed in the base (1) at the left side of the first steering roller (5), the glue spreader (4) and the first steering roller (5) are respectively connected with the base (1) through rotation between the rotating shaft, the glue spreader (4) is far away from the base (1) at one side of the first steering roller (5) and internally installed with a closed scraper (2), the closed scraper (2) is connected with the glue spreader (4) in a sliding manner, the feed inlet of the closed scraper (2) is connected with the discharge port of the electromagnetic reversing valve (21) through a guide pipe in a sealing manner, the electromagnetic directional valve (21) is installed on a material opening of the charging barrel (9), the charging barrel (9) is installed in the base (1), and a water inlet of the electromagnetic directional valve (21) is connected with a water tank (8) inside the base (1) in a sealing mode through a water guide pipe.

2. The release agent stripping device for processing of the large-width PVC transfer film according to claim 1, wherein: install compression roller (18) on peeling off frame (6) of wind-up roll (19) top, sliding connection between compression roller (18) and peeling off frame (6), install peel roller (11) in base (1) of peeling off frame (6) right side below, peel roller (11) are connected through rotating between pivot and base (1), the central point of peel roller (11) and the central point of first steering roll (5) are on same horizontal line.

3. The release agent stripping device for processing of the large-width PVC transfer film according to claim 1, wherein: feed cylinder (9) internally mounted has piston block (22), piston block (22) are connected with piston rod (23) one end, piston block (22) one end is kept away from in piston rod (23) and is passed through the ball and be connected with lead screw (10), rotate between lead screw (10) and base (1) and be connected, lead screw (10) are through the output shaft of shaft coupling with defeated material motor (26).

4. The release agent stripping device for processing of the large-width PVC transfer film according to claim 3, wherein: and a baffle (25) is installed at one end, far away from the piston block (22), of the piston rod (23), and the baffle (25) is connected with a displacement sensor (24) on the charging barrel (9) through a pull rope.

5. The release agent stripping device for processing of the large-width PVC transfer film according to claim 1, wherein: the rotating shaft between the glue spreader (4) and the base (1) is connected with the output shaft of the glue coating motor (3) through the coupler, the second steering roller (12) is installed on the position below the glue spreader (4), and the second steering roller (12) is connected with the base (1) through rotation between the rotating shaft and the base.