CN213108590U - Film double-side automatic positioning die-cutting laminating device - Google Patents

Abstract

The utility model discloses a film double-sided automatic positioning die-cutting laminating device, which comprises a bottom plate base, a supporting plate, a laminating unit, a die-cutting unit and a power unit; a bonding unit: the torsion spring support plate is fixed in the middle of the inner side of the support plate, one end of the arc-shaped pressure plate is sleeved on the torsion spring support plate, and the two torsion spring support rods and the two arc-shaped pressure plates are arranged in an up-down symmetrical manner; a die cutting unit: include rack guiding groove, sword tower rack, adjusting gear, die-cutting rule, die-cutting knife rest, mould frame and cross cutting mould, the adjusting gear sets up the front side at the backup pad in rear, and the sword tower rack is central bilateral symmetry formula about adjusting gear and arranges, can improve laminating efficiency, be difficult for gassing, difficult deformation and not fragile in the laminating in-process, can satisfy the operation requirement that more excellent qualities pasted the tectorial membrane.

Description

Film double-side automatic positioning die-cutting laminating device

Technical Field

The utility model relates to a cross cutting laminating technical field specifically is a two-sided automatic positioning cross cutting laminating device of film.

Background

With the rapid development of microelectronic technology and advanced manufacturing technology, the demand for thin film materials is increasing day by day, and in practical application, two or more layers of thin films of different materials are often required to be used in a composite manner, that is, other thin film materials (for short, pasting films) are pasted on a substrate thin film (such as a plastic film, cellophane, paper, metal foil and the like), so that a thin film product with comprehensive properties is obtained.

The traditional method is to respectively carry out die cutting processing on the pasting films and then carry out pasting, the method is difficult to ensure the preset position relation between the two pasting films, and especially when the pasting films are flexible thin film materials which are easy to deform and damage, the traditional method is difficult to control the pasting precision and efficiency of the thin films.

The laminating machine has low laminating efficiency, is easy to generate bubbles, deform, damage and shift in the laminating process, and cannot meet the use requirement of more excellent laminating films.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a two-sided automatic positioning cross cutting laminating device of film, can effectually prevent easy gassing, easy deformation, fragile, the easy skew in film laminating process, can't satisfy the operation requirement that more excellence pasted the tectorial membrane, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a film double-side automatic positioning die-cutting laminating device comprises a bottom plate base, a supporting plate, a laminating unit, a die-cutting unit and a power unit;

a support plate: two supporting plates are arranged symmetrically, are positioned on the upper surface of the bottom plate base and are perpendicular to the bottom plate base;

a bonding unit: the torsion spring support plate is fixed in the middle of the inner side of the support plate, one end of the arc-shaped pressure plate is sleeved on the torsion spring support plate, and the two torsion spring support rods and the two arc-shaped pressure plates are arranged in an up-down symmetrical manner;

a die cutting unit: the die cutting machine comprises a rack guide groove, a cutter tower rack, an adjusting gear, a die cutting knife rest, a die rest and a die cutting die, wherein the adjusting gear is arranged on the front side of a supporting plate at the rear part, the cutter tower rack is arranged in a central bilateral symmetry mode relative to the adjusting gear, one end of the die cutting knife rest is fixed on the upper part of the cutter tower rack at the rear end, the die cutting knife is arranged on the lower end surface of the die cutting knife rest, one end of the die rest is fixed on the lower part of the cutter tower rack at the front end, the die cutting die is arranged on the upper end surface of the die rest, the rack guide groove is provided with two guide grooves which are respectively arranged on the supporting plate, and the two racks are respectively connected;

a power unit: install the outside at the backup pad of rear, power unit contains step motor support, chain, step motor and sprocket, and step motor is installed through step motor support to the backup pad, and the dead axle of adjusting gear extends to the outside of backup pad and connects a sprocket, and another sprocket of step motor's output shaft, two sprockets pass through chain drive and connect, and step motor's input electricity is connected the output of external control ware.

The laminating unit finishes the laminating process of the film through the two arc-shaped pressing plates, the arc-shaped pressing plates compress and laminate the passing film, the function of extruding and exhausting bubbles on the laminating surface can be better realized by adopting a line-to-surface contact mode, and the radian is designed at the laminating end of the arc-shaped pressing plates, so that the film can be better protected from being scratched and damaged; the power of step motor output is passed through power and is transmitted adjusting gear, realizes carrying out corotation or reversal to adjusting gear through the positive and negative commentaries on classics of controlling step motor, and adjusting gear drives die-cutting rule and cross cutting mould on two tool turret racks and carries out relative motion, realizes the cross cutting function.

Further, still including covering the material running roller, covering material guide running roller, collection running roller and base-material running roller, the base-material running roller rotates the position of connecting at the inboard front end of backup pad, and two cover the material running rollers rotate respectively and install in the backup pad inboard and be located the oblique top of base-material running roller and the position of oblique below, two cover the material guide running rollers and set up respectively in the oblique below of two cover the material running rollers and the position of oblique top, and base-material running roller, the material running roller of covering of lower extreme and the material guide running roller three of covering of lower extreme are the V style of calligraphy and arrange, it rotates to connect in backup pad rear end middle part position. Through the design mode of combining the running roller, satisfy in the operation requirement to different film book, the design of combining the running roller has also improved high efficiency simultaneously, arrange the base film in on the base material running roller, will cover the material and arrange in and cover the material running roller to walk around and cover material guide running roller, say the base film through covering material guide running roller and advance line location extension, prevent the winding of tectorial membrane, connect one section of three-layer film on collecting the running roller, collect the running roller through the drive, accomplish the pulling action to base material and cover material.

Furthermore, the laminating unit still includes two torsion springs, torsion spring cup joints respectively the torsion spring bracing piece is outside, and the hook one end hook is outside at the torsion spring bracing piece to the pressure of torsion spring both sides, and the other end is pressed the arc clamp plate is close to the upper portion of torsion spring bracing piece. The design greatly increased of torsion spring laminating device's adjustability adjusts through torsion to torsion spring, satisfies with the dynamics that compresses tightly of not equidimension to and satisfy the film thickness of not equidimension, when needs carry out two-sided laminating to thinner film, can increase torsion spring's torsion, thereby two upper and lower make the clearance between the arc pressure plate diminish, better carry out the compaction and get rid of inside bubble to the laminating of film.

Further, the die cutting unit further comprises a dovetail groove, the upper dovetail groove is arranged in the middle of the lower end face of the die cutting tool rest, and the lower dovetail groove is arranged in the middle of the upper end face of the die frame. The design convenience of dovetail is changing the in-process of die-cutting rule and mould and is fixing a position the installation better to, can move die-cutting rule and mould on die-cutting rule frame and mould frame as required, satisfy the installation of different positions fixed, realize the diversification and the adjustability of cross cutting.

Further, power pack still contains belt, motor support and belt pulley, the bottom plate base has the motor through motor support mounting, and the output shaft of motor has the belt pulley, collects the end shaft of running roller and extends to the outside of backup pad and connect another belt pulley, and two belt pulleys pass through belt transmission and connect, and the output of external control ware is connected to the input electricity of motor. The power output by the motor is transmitted to the collecting roller through the belt, and the collecting roller applies pulling force to the film to realize the driving action of the material coating roller, the material coating guide roller and the base material roller.

Compared with the prior art, the beneficial effects of the utility model are that: this two-sided automatic positioning cross cutting laminating device of film has following benefit:

1. the design greatly increased of torsion spring laminating device's adjustability adjusts through torsion to torsion spring, satisfies with the dynamics that compresses tightly of not equidimension to and satisfy the film thickness of not equidimension, when needs carry out two-sided laminating to thinner film, can increase torsion spring's torsion, thereby two upper and lower make the clearance between the arc pressure plate diminish, better carry out the compaction and get rid of inside bubble to the laminating of film.

2. The design convenience of dovetail is changing the in-process of die-cutting rule and mould and is fixing a position the installation better to, can move die-cutting rule and mould on die-cutting rule frame and mould frame as required, satisfy the installation of different positions fixed, realize the diversification and the adjustability of cross cutting.

3. The design of joint running roller has also improved the high efficiency simultaneously, arranges the base film in on the base material running roller, will cover the material and arrange in and cover the material running roller to walk around and cover material guide running roller, say the base film through covering material guide running roller and advance line location extension, prevent the winding of tectorial membrane, connect one section three-layer film on collecting the running roller, collect the running roller through the drive, accomplish the action of pulling to base material and cover material.

4. The power that step motor drive design exported step motor is passed through power transmission to adjusting gear, realizes carrying out corotation or reversal to adjusting gear through control step motor's positive and negative commentaries on classics, and adjusting gear drives die-cutting rule and cross cutting mould on two tool turret racks and carries out relative motion, realizes the cross cutting function.

5. Can improve laminating efficiency, be difficult for the gassing, difficult deformation and not fragile in the laminating process, can satisfy the operation requirement of more excellent subsides tectorial membrane.

Drawings

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

fig. 2 is a schematic rear view of the present invention;

fig. 3 is a schematic view of the structure of the laminating unit of the present invention.

In the figure: the device comprises a base plate base 1, a supporting plate 2, a gluing unit 3, a torsion spring supporting rod 31, a torsion spring 32, an arc-shaped pressing plate 33, a die cutting unit 4, a rack guide groove 41, a turret rack 42, a regulating gear 43, a die cutter 44, a die cutter holder 45, a die holder 46, a die cutting die 47, a dovetail groove 48, a power unit 5, a stepping motor holder 51, a chain 52, a belt 53, a motor 54, a motor holder 55, a stepping motor 56, a belt pulley 57, a sprocket 58, a material coating roller 6, a material coating guide roller 7, a material collecting roller 8 and a base material roller 9.

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. 1-3, the present invention provides a technical solution: a film double-side automatic positioning die-cutting laminating device comprises a bottom plate base 1, a supporting plate 2, a laminating unit 3, a die-cutting unit 4 and a power unit 5;

the supporting plate 2: be equipped with two and be symmetrical arrangement, two backup pads 2 are located the upper surface of base plate 1 and perpendicular to base plate 1 sets up, still including covering material running roller 6, cover material guide running roller 7, collect running roller 8 and base material running roller 9, base material running roller 9 rotates the position of connecting at the inboard front end of backup pad 2, two cover material running rollers 6 rotate respectively and install in backup pad 2 inboard and be located the position of the oblique top and the oblique below of base material running roller 9, two cover material guide running rollers 7 set up respectively in the position of the oblique below and the oblique top of two cover material running rollers 6, and base material running roller 9, the cover material running roller 6 of lower extreme and the cover material guide running roller 7 three of lower extreme are the V style of calligraphy and arrange, it connects in backup pad 2 rear end middle part position to collect running roller 8. The design of the combined roller wheel meets the use requirements of different film rolls, the design of the combined roller wheel also improves the high working efficiency, the base film is arranged on the base material roller wheel 9, the covering material is arranged on the covering material roller wheel 6 and bypasses the covering material guide roller wheel 7, the base film is positioned and extended through the covering material guide roller wheel 7 to prevent the covering film from being wound, the three layers of films are connected on the collecting roller wheel 8 in one section, and the traction action of the base material and the covering material is completed by driving the collecting roller wheel 8;

bonding unit 3: the torsion spring support plate comprises a torsion spring support rod 31 and two arc-shaped pressing plates 33, wherein the torsion spring support rod 31 is fixed in the middle of the inner side of the support plate 2, one end of each arc-shaped pressing plate 33 is sleeved on the torsion spring support rod 31, and the two torsion spring support rods 31 and the two arc-shaped pressing plates 33 are arranged symmetrically up and down and also comprise two torsion springs 32; the torsion springs 32 are respectively sleeved outside the torsion spring support rods 31, one ends of the pressing hooks on two sides of the torsion springs 32 are hooked outside the torsion spring support rods 31, and the other ends of the pressing hooks are pressed on the upper portions, close to the torsion spring support rods 31, of the arc-shaped pressing plates 33. The design of the torsion spring 32 greatly increases the adjustability of the laminating device, the pressing force with different degrees and the film thickness with different degrees are met by adjusting the torsion force of the torsion spring, and when the thin film needs to be laminated on the two sides, the torsion force of the torsion spring 32 can be increased, so that the gap between the upper arc pressing plate and the lower arc pressing plate 33 is reduced, the lamination of the film is better compacted, and air bubbles in the film are removed;

the die cutting unit 4: comprises a rack guide groove 41, a turret rack 42 and an adjusting gear 43, the die-cutting tool comprises a die-cutting tool 44, a die-cutting tool rack 45, a die-cutting tool rack 46 and a die-cutting tool 47, wherein the adjusting gear 43 is arranged at the front side of the supporting plate 2 at the rear, the tool tower racks 42 are arranged in a central bilateral symmetry mode relative to the adjusting gear 43, one end of the die-cutting tool rack 45 is fixed at the upper part of the tool tower rack 42 at the rear end, the die-cutting tool 44 is arranged at the lower end face of the die-cutting tool rack 45, one end of the die-cutting tool rack 46 is fixed at the lower part of the tool tower rack 42 at the front end, the die-cutting tool 47 is arranged at the upper end face of the die rack 46, two rack guide grooves 41 are respectively arranged on the supporting plate 2, the two rack guide grooves 41 are respectively connected with the side faces of the two tool tower racks 42 in a sliding mode, and further comprise a dovetail groove 48, the. The design mode of the gear driving rack is adopted, the accuracy of the die cutting process is improved, when the adjusting gear 3 rotates clockwise, the cutter tower racks 42 on the two sides move oppositely to be close to each other, the die cutting die feeding process is completed, when the adjusting gear 3 rotates anticlockwise, the cutter tower racks 42 on the two sides move oppositely to be away from each other, the die cutting die withdrawing process is completed, the design of the dovetail groove 48 facilitates better positioning and installation in the process of replacing the die cutting knife and the die, the die cutting knife 44 and the die cutting die 47 can be moved along the dovetail groove 48 on the die cutting frame 45 and the die frame 46, the installation and fixation of different positions are met, and the diversification and the adjustability of the die cutting are realized;

a power unit 5: the power unit 5 comprises a stepping motor bracket 51, a chain 52, a stepping motor 56 and chain wheels 58, the stepping motor 56 is mounted on the support plate 2 through the stepping motor bracket 51, the end shaft of the adjusting gear 43 extends to the outer side of the support plate 2 and is connected with one chain wheel 58, the output shaft of the stepping motor 56 is connected with the other chain wheel 58, the two chain wheels 58 are in transmission connection through the chain 52, the input end of the stepping motor 56 is electrically connected with the output end of an external controller, the power unit also comprises a belt 53, the bottom plate base 1 is provided with the motor 54 through the motor support 55, the output shaft of the motor 54 is connected with the belt pulley 57, the end shaft of the collecting roller 8 extends to the outer side of the supporting plate 2 and is connected with the other belt pulley 57, the two belt pulleys 57 are in transmission connection through the belt 53, and the input end of the motor 54 is electrically connected with the output end of an external controller. The power of motor output passes through the belt and conveys on collecting the running roller 8, through collecting the running roller 8 to the drive effect that the effort of dragging of film realized covering material running roller 6, covering material guide running roller 7 and base material running roller 9, realizes the material loading process of film.

When in use: the power output by the motor is transmitted to the collecting roller 8 through the belt, the driving action of the collecting roller 8 on the film is realized, the driving action of the covering roller 6, the covering guide roller 7 and the base material roller 9 is realized, the feeding process of the film is realized, the pressing force with different degrees is met by adjusting the torsion of the torsion spring 32, the film thickness with different degrees is met, when the thin film needs to be subjected to double-sided laminating, the torsion of the torsion spring 32 can be increased, so that the gap between the upper arc-shaped pressing plate 33 and the lower arc-shaped pressing plate 33 is reduced, the laminating of the film is better compacted and the internal bubbles are removed, the laminating process of the double-sided film is completed, under the pulling action of the collecting roller 8 on the film, the film continuously enters the die cutting unit 4, the design mode of the gear driving rack is adopted, and the accuracy of the die cutting process is increased, when the adjusting gear 3 rotates clockwise, the opposite movements of the turret racks 42 on two sides approach each other, the die cutting process of entering the die is completed, when the adjusting gear 3 rotates counterclockwise, the opposite movements of the turret racks 42 on two sides are away from each other, the die cutting process of exiting the die is completed, the dovetail groove 48 is designed to facilitate better positioning and installation in the process of replacing the die cutting knife and the die, furthermore, the die cutting knife 44 and the die cutting die 47 can be moved along the dovetail groove 48 at the die cutting knife frame 45 and the die frame 46, the requirements for installation and fixation of different positions are met, and the diversification and adjustability of die cutting are realized.

It is worth noting that the external controller disclosed in the embodiment adopts a PLC single chip microcomputer, the specific model is Siemens S-1500, the motor adopts a 02YBPT (355 + 560) explosion-proof variable frequency speed regulation three-phase asynchronous motor, the stepping motor adopts a Y09-13D5-1328 stepping motor, and the external controller controls the motor and the stepping motor to work by a method commonly used in the prior art.

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 (5)

1. The utility model provides a two-sided automatic positioning cross cutting laminating device of film which characterized in that: comprises a bottom plate base (1), a supporting plate (2), a laminating unit (3), a die cutting unit (4) and a power unit (5);

support plate (2): two supporting plates (2) are arranged symmetrically, are positioned on the upper surface of the base plate base (1) and are perpendicular to the base plate base (1);

bonding unit (3): the torsion spring support plate comprises torsion spring support rods (31) and arc-shaped pressing plates (33), wherein the torsion spring support rods (31) are fixed in the middle of the inner side of a support plate (2), one ends of the arc-shaped pressing plates (33) are sleeved on the torsion spring support rods (31), and the two torsion spring support rods (31) and the two arc-shaped pressing plates (33) are symmetrically arranged up and down;

a die cutting unit (4): comprises a rack guide groove (41), a turret rack (42), an adjusting gear (43), a die-cutting knife (44), a die-cutting knife rack (45), a die rack (46) and a die-cutting die (47), the adjusting gear (43) is arranged at the front side of the supporting plate (2) at the rear, the turret racks (42) are arranged in a central left-right symmetrical mode relative to the adjusting gear (43), one end of the die cutting tool rest (45) is fixed at the upper part of the tool tower rack (42) at the rear end, the die cutting knife (44) is arranged on the lower end surface of a die cutting knife rest (45), one end of the die rest (46) is fixed on the lower part of a tool turret rack (42) at the front end, the die cutting die (47) is arranged on the upper end face of the die frame (46), two rack guide grooves (41) are arranged on the support plate (2) and are respectively arranged on the support plate, and the two rack guide grooves (41) are respectively connected with the side faces of the two turret racks (42) in a sliding manner;

power unit (5): install the outside at backup pad (2) at the rear, power unit (5) contain step motor support (51), chain (52), step motor (56) and sprocket (58), step motor (56) are installed through step motor support (51) in backup pad (2), the end shaft of adjusting gear (43) extends to the outside of backup pad (2) and connects a sprocket (58), another sprocket (58) of output shaft connection of step motor (56), two sprockets (58) are connected through chain (52) transmission, the output of external control ware is connected to the input electricity of step motor (56).

2. The automatic double-sided positioning, die-cutting and laminating device for the thin film as claimed in claim 1, wherein: still including covering material running roller (6), covering material guide running roller (7), collecting running roller (8) and base material running roller (9), base material running roller (9) rotate the position of connecting in backup pad (2) inboard front end, and two cover material running rollers (6) rotate respectively and install in backup pad (2) inboard and be located the oblique top of base material running roller (9) and the position of oblique below, two cover material guide running rollers (7) set up respectively in the oblique below of two cover material running rollers (6) and the position of oblique top, and base material running roller (9), the cover material running roller (6) of lower extreme and cover material guide running roller (7) three of lower extreme are the V style of calligraphy and arrange, it rotates and connects in backup pad (2) rear end middle part position to collect running roller (8).

3. The automatic double-sided positioning, die-cutting and laminating device for the thin film as claimed in claim 1, wherein: the attaching unit (3) further comprises two torsion springs (32), the torsion springs (32) are respectively sleeved outside the torsion spring supporting rods (31), one ends of the pressing hooks on two sides of each torsion spring (32) are hooked outside the torsion spring supporting rods (31), and the other ends of the pressing hooks are pressed on the upper portions, close to the torsion spring supporting rods (31), of the arc-shaped pressing plates (33).

4. The automatic double-sided positioning, die-cutting and laminating device for the thin film as claimed in claim 1, wherein: the die cutting unit (4) further comprises a dovetail groove (48), the upper dovetail groove (48) is arranged in the middle of the lower end face of the die cutting tool rest (45), and the lower dovetail groove (48) is arranged in the middle of the upper end face of the die frame (46).

5. The automatic double-sided positioning, die-cutting and laminating device for the thin film as claimed in claim 2, wherein: power unit (5) still contain belt (53), motor (54), motor support (55) and belt pulley (57), motor (54) are installed through motor support (55) in bottom plate base (1), and the output shaft of motor (54) is connected with belt pulley (57), collects the end shaft of running roller (8) and extends to the outside of backup pad (2) and connect another belt pulley (57), and two belt pulleys (57) are connected through belt (53) transmission, and the output of external control ware is connected to the input electricity of motor (54).

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