CN210162885U

CN210162885U - Transfer printing film cutting device

Info

Publication number: CN210162885U
Application number: CN201920664596.3U
Authority: CN
Inventors: 黄金明
Original assignee: Haiyan Sanwan Plastic Industry Co ltd
Current assignee: Haiyan Sanwan Plastic Industry Co ltd
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-03-20
Anticipated expiration: 2029-05-10

Abstract

The utility model discloses a transfer printing film cutting device, which comprises an outer shell, a control unit, a cutting unit, a conveying unit and a material collecting box, wherein the conveying unit comprises a feeding roller and a discharging roller which are fixed at the outer side of the outer shell through a support frame, the feeding roller and the discharging roller are wound at two ends of a transfer printing film to be cut and are driven to rotate by a first motor and a second motor respectively, a central section of the transfer printing film to be cut extends into the inner part of the outer shell and is guided by a plurality of first guide rollers to form a cutting plane, the cutting unit comprises a first air cylinder and a second air cylinder which are fixed in a lead screw at the upper side of the cutting plane respectively and are driven by a third motor to move horizontally, the first air cylinder and the second air cylinder are connected with a cutting head and a pressing plate through telescopic rods respectively, the cutting head is provided with a blade and an adsorption part capable of adsorbing the transfer printing film to be cut, the cutting and collecting are convenient and the efficiency is high.

Description

Transfer printing film cutting device

[ technical field ] A method for producing a semiconductor device

The utility model relates to a technical field of rendition membrane, especially a rendition membrane cutting device's technical field.

[ background of the invention ]

The aluminum gusset plate is a plate obtained by taking an aluminum alloy plate as a substrate through cutting, corner shearing and compression molding, and is mainly divided into two types, one is a home decoration integrated aluminum gusset plate, and the other is an engineering aluminum gusset plate. With the development, home decoration integrated aluminum buckle plates are all five-in-one, various processing technologies are applied to the home decoration integrated aluminum buckle plates, and series such as thermal transfer printing, glaze, printing ink printing, mirror surface and 3D are the most popular home decoration integrated aluminum buckle plates in recent years. The thermal transfer printing is a process of transferring the decorative pattern on the thermal transfer printing onto the surface of the building material to be decorated by heating the thermal transfer printing film at one time to form a high-quality decorative film. The heat transfer film is made of polyethylene film as lining paper, printed with decorative layer, and coated with protective layer, bottom color layer, stripping layer and hot melt adhesive layer. When the aluminum gusset plate is used, the high-temperature silicon roller is heated, the temperature and the pressure are applied to the transfer foil, so that the transfer layer consisting of the decorative layer, the surface protective layer and the ground color layer is separated from polyethylene and is transferred onto the aluminum gusset plate, and a decorative surface pattern is formed, so that the aluminum gusset plate has the advantages of wear resistance, heat resistance, light resistance and the like, novel and attractive patterns and stable color tone.

Before the heat-transfer die is used, the heat-transfer die needs to be cut into proper sizes according to the size of an aluminum buckle plate, the heat-transfer die is originally operated manually in the industry, the efficiency is low, and the precision is poor.

[ Utility model ] content

The utility model discloses an aim at solving the problem among the prior art, provide a rendition membrane cutting device, cut, collect the convenience, it is efficient.

In order to achieve the above object, the present invention provides a transfer film cutting device, which comprises an outer casing, a control unit, a cutting unit, a conveying unit and a material collecting box, wherein the conveying unit comprises a feeding roller and a discharging roller fixed outside the outer casing through a support frame, the feeding roller and the discharging roller wind both ends of the transfer film to be cut and are driven to rotate by a first motor and a second motor respectively, a central section of the transfer film to be cut extends into the outer casing and is guided by a plurality of first guide rollers to form a cutting plane, the cutting unit comprises a first cylinder and a second cylinder which are fixed in a lead screw on the upper side of the cutting plane respectively and are driven by a third motor to move horizontally, the first cylinder and the second cylinder are connected with a cutting head and a pressing plate through telescopic rods respectively, the cutting head is provided with a blade and an adsorption part capable of adsorbing the transfer film to be cut, the cutting platform is fixed on the lower side of the cutting plane, the material receiving box is located on the lower side of the pressing plate, and the control unit is electrically connected with the first motor, the second motor, the third motor, the first air cylinder, the second air cylinder and the adsorption part.

Preferably, the cutting head comprises a bottom plate and a shell portion which is located on one side of the bottom plate and provided with an inner cavity, a cutter seat is arranged on the outer edge of the other side of the bottom plate in a surrounding mode, the blade is arranged on the cutter seat in a surrounding mode, the adsorption portion comprises a rubber ring arranged on the outer edge of the bottom plate in a surrounding mode and a piston fixed in the inner cavity of the shell, the rubber ring is located on the outer side of the cutter seat and the end portion of the rubber ring is higher than the end portion of the blade, the piston comprises a third cylinder and a plug body connected with a telescopic rod of the third cylinder, and a plurality of through holes communicated with the inner cavity.

Preferably, the width of the blade is smaller than the width of the cut transfer film.

Preferably, the transfer unit further comprises a second guide roller which is positioned below the first guide roller and guides the cut transfer film residue from the cutting plane to the discharge roller.

Preferably, a material receiving groove which is matched with the cut transfer printing film in shape is arranged on the material receiving box, and a material receiving door is arranged on one side, close to the material receiving box, of the outer shell.

The utility model has the advantages that: the utility model discloses a first cylinder drives the blade and pushes down, cuts apart into the rendition diaphragm of suitable size on the rendition film that waits to cut, directly will cut the rendition film residual material through the second guide roll rolling back in the discharge roller, simultaneously through set up the rubber ring in the blade periphery, utilize piston motion to form the negative pressure, adsorb or put down the rendition diaphragm that cuts out, it is convenient to collect, efficient; through setting up the clamp plate, the rendition diaphragm in the material case is received in the compaction effectively reduces the workman and changes the frequency of receiving the workbin.

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

[ description of the drawings ]

Fig. 1 is a front view of a transfer film cutting apparatus of the present invention;

fig. 2 is a cross-sectional view of a cutting head of a transfer film cutting apparatus of the present invention;

fig. 3 is a bottom view of the cutting head of the transfer film cutting device of the present invention.

In the figure: the cutting machine comprises a shell 1, a receiving door 11, a control unit 2, a cutting unit 3, a third motor 31, a first air cylinder 32, a cutting platform 33, a cutting head 34, a shell 341, a bottom plate 342, a through hole 3421, a third air cylinder 343, a plug 344, a rubber ring 345, a knife 346, a knife holder 347, a second air cylinder 35, a pressing plate 36, a conveying unit 4, a feeding roller 41, a discharging roller 42, a first motor 43, a second motor 44, a first guide roller 45, a second guide roller 46 and a receiving box 5.

[ detailed description ] embodiments

Referring to fig. 1, 2 and 3, the present invention relates to a transfer film cutting device, which comprises an outer casing 1, a control unit 2, a cutting unit 3, a conveying unit 4 and a material receiving box 5, wherein the conveying unit 4 comprises a feeding roller 41 and a discharging roller 42 fixed outside the outer casing 1 by a support frame, the feeding roller 41 and the discharging roller 42 are wound around two ends of a transfer film to be cut and are driven to rotate by a first motor 43 and a second motor 44, respectively, a central section of the transfer film to be cut extends into the outer casing 1 and is guided by a plurality of first guide rollers 45 to form a cutting plane, the cutting unit 3 comprises a first cylinder 32 and a second cylinder 35 fixed in a lead screw on the upper side of the cutting plane and driven to move horizontally by a third motor 31, the first cylinder 32 and the second cylinder 35 are connected with a cutting head 34 and a pressing plate 36 by telescopic rods, respectively, the cutting head 34 is provided with a blade 346 and an adsorption part capable of adsorbing the cut transfer film, the cutting platform 33 is fixed on the lower side of the cutting plane, the material receiving box 5 is positioned on the lower side of the pressing plate 36, the control unit 2 is electrically connected with the first motor 43, the second motor 44, the third motor 31, the first cylinder 32, the second cylinder 35 and the adsorption part, the cutting head 34 comprises a bottom plate 342 and a shell part 341 with an inner cavity positioned on one side of the bottom plate 342, a cutter seat 347 is arranged around the outer edge of the other side of the bottom plate 342, the blade 346 is arranged on the cutter seat 347 in a surrounding manner, the adsorption part comprises a rubber ring 345 arranged on the outer edge of the bottom plate 342 in a surrounding manner and a piston fixed in the inner cavity of the shell part of the 341, the rubber ring 345 is positioned on the outer side of the cutter seat 347, the end part of the rubber ring is higher than the end part of the blade 346, the piston comprises a third, a plurality of through holes 3421 communicated with the inner cavity of the shell 341 are further arranged on the bottom plate 342 positioned at the inner side of the blade 346, the width of the blade 346 is smaller than that of the cut transfer film, the conveying unit 4 further comprises a second guide roller 46, the second guide roller 46 is positioned below the first guide roller 45 and guides the cut transfer film residue to the discharge roller 42 from the cutting plane, a material receiving groove adapted to the shape of the cut transfer film is arranged on the material receiving box 5, and a material receiving door 11 is arranged at one side of the outer shell 1 close to the material receiving box 5.

The utility model discloses the working process:

the first motor 43 drives the feeding roller 41 to rotate for discharging, the transfer film to be cut extends into the outer shell 1, a cutting plane parallel to the ground is formed through guiding of the first guide roller 45, after the transfer film is cut by the cutting unit 3, the second guide roller 46 guides the cut transfer film residue to the discharging roller 42, and the discharging roller 42 is driven by the second motor 44 to rotate for collecting. In the cutting process, the third motor 31 drives the first cylinder 32 and the cutting head 34 to move above the cutting plane along the screw rod, and the first cylinder 32 drives the cutting head 34 to move downwards to be close to the cutting plane through the telescopic rod until the blade 346 finishes cutting the transfer film. Since the end of the rubber ring 345 is higher than the end of the blade 346, the blade 346 contacts the transfer film before the blade 346, so that the blade 346 forms a seal between the cutting head 34 and the transfer film during the process of pressing down. After cutting, the third cylinder 343 drives the plug 344 to move towards the side away from the bottom plate 342 through the telescopic rod, so as to generate a negative pressure effect, and the cut transfer printing film is adsorbed on the bottom plate 342. Subsequently, the third motor 31 drives the first cylinder 32 and the cutting head 34 to move along the lead screw to above the receiving box 5, so that the cutting head 34 places the attracted transfer film in the receiving box. Then, the third motor 31 drives the first cylinder 32 and the cutting head 34 to return to the original positions, and drives the second cylinder 35 and the pressing plate 36 to move to the upper side of the material receiving box 5 along the lead screw, and the second cylinder 35 drives the pressing plate 36 to press the cut transfer printing film in the material receiving box 5 downwards through the telescopic rod.

The utility model discloses a first cylinder drives the blade and pushes down, cuts apart into the rendition diaphragm of suitable size on the rendition film that waits to cut, directly will cut the rendition film residual material through the second guide roll rolling back in the discharge roller, simultaneously through set up the rubber ring in the blade periphery, utilize piston motion to form the negative pressure, adsorb or put down the rendition diaphragm that cuts out, it is convenient to collect, efficient; through setting up the clamp plate, the rendition diaphragm in the material case is received in the compaction effectively reduces the workman and changes the frequency of receiving the workbin.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims

1. A rendition membrane cutting device which characterized in that: the cutting device comprises an outer shell (1), a control unit (2), a cutting unit (3), a conveying unit (4) and a material receiving box (5), wherein the conveying unit (4) comprises a feeding roller (41) and a discharging roller (42) which are fixed on the outer side of the outer shell (1) through a support frame, the feeding roller (41) and the discharging roller (42) are wound at two ends of a transfer film to be cut and are driven to rotate through a first motor (43) and a second motor (44) respectively, a central section of the transfer film to be cut extends into the inner part of the outer shell (1) and is guided by a plurality of first guide rollers (45) to form a cutting plane, the cutting unit (3) comprises a first air cylinder (32) and a second air cylinder (35) which are fixed in a screw rod on the upper side of the cutting plane respectively and are driven to move horizontally by a third motor (31), the first air cylinder (32) and the second air cylinder (35) are connected with a cutting head (34) and a pressing plate (36, cut and be equipped with blade (346) and the absorption portion of the transfer printing diaphragm that the adsorbable institute cut out on head (34), cut planar downside and be fixed with and cut platform (33), it is located the downside of clamp plate (36) to receive workbin (5), the control unit (2) is connected with first motor (43), second motor (44), third motor (31), first cylinder (32), second cylinder (35) and absorption portion electricity.

2. The transfer film slitting device according to claim 1, wherein: the cutting head (34) comprises a bottom plate (342) and a shell portion (341) with an inner cavity, the shell portion is located on one side of the bottom plate (342), a cutter seat (347) is arranged on the outer edge of the other side of the bottom plate (342) in a surrounding mode, the blade (346) is arranged on the cutter seat (347) in a surrounding mode, the adsorption portion comprises a rubber ring (345) arranged on the outer edge of the bottom plate (342) in a surrounding mode and a piston fixed in the inner cavity of the shell portion (341), the rubber ring (345) is located on the outer side of the cutter seat (347), the end portion of the rubber ring is higher than the end portion of the blade (346), the piston comprises a third air cylinder (343) and a plug body (344) connected with a telescopic rod of the third air cylinder (343), and a plurality of through holes (3421) communicated with the inner cavity of the shell portion (341).

3. The transfer film slitting device according to claim 2, wherein: the width of the blade (346) is less than the width of the cut transfer film.

4. The transfer film slitting device according to claim 1, wherein: the conveying unit (4) further comprises a second guide roller (46), wherein the second guide roller (46) is positioned below the first guide roller (45) and guides the cut transfer film leftovers to a discharge roller (42) from the cutting plane.

5. The transfer film slitting device according to claim 1, wherein: the transfer printing film cutting machine is characterized in that a material collecting groove matched with the cut transfer printing film in shape is formed in the material collecting box (5), and a material collecting door (11) is arranged on one side, close to the material collecting box (5), of the outer shell (1).