CN216373827U

CN216373827U - Membrane material stamping machine

Info

Publication number: CN216373827U
Application number: CN202122508457.1U
Authority: CN
Inventors: 祝志洪; 劳英姿; 祝绍天; 邱旺郁
Original assignee: Foshan Tianzheng Machinery Co ltd
Current assignee: Foshan Tianzheng Machinery Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-04-26
Anticipated expiration: 2031-10-18

Abstract

The utility model provides a film material stamping machine which comprises a rack, wherein at least one stamping mechanism and at least one traction mechanism are arranged on the rack, the stamping mechanism comprises a lower die holder, an upper die holder and an aluminum foil assembly, the upper die holder is pressed on or separated from the lower die holder through driving of a power shaft, a linkage assembly is arranged on the rack and is connected and linked with the power shaft, the linkage assembly comprises a servo motor, a lifting linkage plate and a hinged arm, the hinged arm is respectively connected with the servo motor and the lifting linkage plate, and a plurality of connecting positions are arranged on the lifting linkage plate and are connected with the power shaft. This gilding press can be applicable to the printing material of the overwhelming majority on the market, can realize through the linkage subassembly that all gilding mechanisms in the frame are synchronous to be linked gilt to adopt servo motor drive, utilize the accurate control upper die base's of servo motor advantage dwell time that pushes down, make the better assistance of aluminium foil material on the printing material, promoted gilding press's practicality on the whole.

Description

Membrane material stamping machine

Technical Field

The utility model relates to the technical field of stamping machines, in particular to a film stamping machine.

Background

The gold stamping is a technological process of stamping the electrochemical aluminum foil on the surface of a printing stock at a certain temperature and pressure, the current gold stamping machine on the market can well solve the temperature and pressure problems, so that the gold stamping effect tends to be stable, but for the printing stock of individual materials, the time pause when the die holder is pressed down also plays a key role, and the current gold stamping machine on the market cannot well solve the problem.

For this reason, further improvements are necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the problems and provides a film material stamping machine which can control the press-down pause time of an upper die base during stamping and can meet the stamping requirements of most printing stocks on the market.

In order to achieve the purpose, the utility model provides a film stamping machine which comprises a rack, wherein at least one stamping mechanism and at least one traction mechanism are arranged on the rack, the stamping mechanism comprises a lower die holder, an upper die holder and an aluminum foil assembly, the upper die holder is pressed on or separated from the lower die holder through driving of a power shaft, a linkage assembly is arranged on the rack and is connected and linked with the power shaft, the linkage assembly comprises a servo motor, a lifting linkage plate and a hinged arm, the hinged arm is respectively connected with the servo motor and the lifting linkage plate, and a plurality of connecting positions are arranged on the lifting linkage plate and are connected with the power shaft.

In one or more embodiments, the linkage assembly further includes a balance bar, a plurality of hinge bars are disposed between the balance bar and the lifting linkage plate, and the plurality of hinge bars are uniformly distributed at intervals.

In one or more embodiments, two gold stamping mechanisms are arranged on the rack, traction mechanisms are arranged on the front side and the rear side of each gold stamping mechanism, racks extending along the length direction of the machine body are arranged on the rack, and adjusting rods meshed with the racks are arranged on the gold stamping mechanisms.

In one or more embodiments, an adjustment hand wheel is disposed on one side of the adjustment lever.

In one or more embodiments, the lower die holder is provided with a frame body for mounting the aluminum foil assembly, the frame body is transversely provided with an adjusting screw rod, the aluminum foil assembly is provided with a threaded part in threaded connection with the screw rod, and one side of the screw rod is provided with a hand-operated wheel.

In one or more embodiments, the rack body is provided with a slide rail extending along the direction of the adjusting screw rod, and the aluminum foil assembly is provided with a slide seat connected with the slide rail in a sliding manner.

In one or more embodiments, a floating swing roller mechanism is arranged in front of the gold stamping mechanism on the machine frame, the floating swing roller mechanism comprises a swing frame, a driving cylinder, and a first swing roller and a second swing roller which are arranged on the swing frame, and a cylinder shaft of the driving cylinder is connected with the swing frame to drive the swing frame to swing up and down.

In one or more embodiments, an electric eye tracking assembly is arranged on the rack behind the gold stamping mechanism, the electric eye tracking assembly comprises an installation frame and an electric eye arranged on the installation frame, and the electric eye can move left and right relative to the installation frame.

In one or more embodiments, the traction mechanism includes a traction roller, a compression roller and a servo traction motor for driving the traction roller to rotate, and the compression roller is disposed above the traction roller and can move up and down relative to the traction roller.

Compared with the background technology, the utility model has the following effects: this gilding press can be applicable to the printing material of the overwhelming majority on the market, can realize through the linkage subassembly that all gilding mechanisms in the frame are synchronous to be linked gilt to adopt servo motor drive, utilize the accurate control upper die base's of servo motor advantage dwell time that pushes down, make the better assistance of aluminium foil material on the printing material, promoted gilding press's practicality on the whole.

Drawings

FIG. 1 is a schematic structural diagram of a stamping press according to an embodiment of the utility model;

FIG. 2 is a schematic view of the structure of FIG. 2 at another angle;

FIG. 3 is a schematic structural diagram of a gold stamping mechanism according to an embodiment of the utility model;

fig. 4 is a schematic structural diagram of a traction mechanism according to an embodiment of the present invention.

Detailed Description

For the purpose of enhancing the understanding of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

Referring to the attached drawings 1-4, the utility model provides a film stamping machine, which comprises a frame 100, wherein at least one stamping mechanism 200 and at least one traction mechanism 300 are arranged on the frame 100, the stamping mechanism 200 comprises a lower die holder 1, an upper die holder 2 and an aluminum foil assembly 3, the upper die holder 2 is driven by a power shaft 4 to be pressed on or separated from the lower die holder 1, specifically, the number of the power shafts 4 is two, the power shafts are distributed on the left and right, the power shafts penetrate through the lower die holder 1 and are connected with the upper die holder 2, two power shafts 4 are arranged to ensure the balance of the downward pressure at two ends of the upper die holder 2 when the upper die holder 2 presses down, so as to ensure the stamping effect, a linkage assembly is arranged on the frame 100 and is connected with the power shafts 4, the linkage assembly comprises a servo motor 5, a lifting linkage plate 6 and a hinge arm 7, the hinge arm 7 is respectively connected with the servo motor 5 and the lifting linkage plate 6, thereby rotate through servo motor 5 and drive articulated arm 7 and drive lift linkage board 6 displacement from top to bottom, be equipped with a plurality of connection positions on the lift linkage board 6 and be connected with power shaft 4, utilize servo motor 5 can pass through program control's advantage, thereby the operator can be through the work of the program control servo motor 5 of change controller, because power shaft 4 is connected the lift linkage board, the dwell time when consequently control servo motor 5's rotation state can control power shaft 4 and drive upper die base 2 and push down to improve gilding effect.

In this embodiment, the linkage assembly further includes a balance bar 8, a plurality of hinge bars 9 are arranged between the balance bar 8 and the lifting linkage plate 6, the hinge bars 9 are uniformly distributed at intervals, and the balance bar 8 can play a balance role to ensure that the lifting linkage plate does not shift or tilt, so that all power shafts connected with the lifting linkage plate are in a synchronous state.

Preferably, two gold stamping mechanisms 200 are arranged on the rack 100, traction mechanisms 300 are arranged on the front side and the rear side of each gold stamping mechanism 200, the traction mechanisms 300 are arranged on the front and the rear of each gold stamping mechanism 200, so that a film material can be kept in a stable state in the transmission process, the gold stamping effect is ensured, a rack 10 extending along the length direction of the machine body is arranged on the rack 100, an adjusting rod 11 meshed with the rack is arranged on each gold stamping mechanism 200, an adjusting hand wheel 12 is arranged on one side of each adjusting rod 11, and an operator can move the adjusting rod 11 along the direction of the rack 10 by shaking the first wheel 12, so that the position of each gold stamping mechanism 200 is adjusted.

Lower bolster 1 is equipped with and is used for the installation aluminium foil subassembly 3's support body 13 is gone up to be equipped with adjusting screw 14 on the support body 13, aluminium foil subassembly 3 be equipped with the spiro union portion of screw 14 spiro union, and one side of screw 14 is equipped with hand round 15, and the operator can be through the position of hand round 15 control aluminium foil subassembly 3 to the aluminium foil output, establish on the support body 13 along the slide rail 16 that adjusting screw 14 direction extends, be equipped with on the aluminium foil subassembly 3 with slide rail 16 sliding connection's slide, the stationarity when aluminium foil subassembly 3 removed can be ensured to the cooperation of slide rail 16 and slide.

The frame 100 is provided with a floating swing roller mechanism in front of the gold stamping mechanism 200, the floating swing roller mechanism comprises a swing frame 17, a driving cylinder 18, a first swing roller 19 and a second swing roller 20 which are arranged on the swing frame 17, a cylinder shaft of the driving cylinder 18 is connected with the swing frame 17 to drive the swing frame 17 to swing up and down, the floating swing roller mechanism can enable the first swing roller 19 and the second swing roller 20 on the swing frame 17 to adapt to the tension of the film material according to the tension in the film material conveying process through the driving of the driving cylinder 18, so that the film material can be stably conveyed, and meanwhile, the film material can be prevented from being torn or deformed due to overlarge tension.

The frame is located the rear of gilt mechanism 200 and is equipped with electric eye tracking assembly, and electric eye tracking assembly includes mounting bracket 21 and locates the electric eye 22 on the mounting bracket 21, and electric eye 22 can control the displacement for mounting bracket 21, and electric eye 22 can link with drive mechanism, monitors the pattern after gilt through electric eye 22 to judge whether the deviation appears in pattern position, thereby regulate and control drive mechanism's traction speed.

Preferably, the traction mechanism 300 comprises a traction roller 23, a compression roller 24 and a servo traction motor 25 for driving the traction roller 23 to rotate, the compression roller 24 is arranged above the traction roller 23 and can move up and down relative to the traction roller 23, the compression roller 24 is connected with and driven by an air cylinder, and the traction gap between the compression roller 24 and the traction roller 23 is adjusted by regulating and controlling the up and down movement of the compression roller 24.

The above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited to the above embodiment, but equivalent modifications or changes made by those skilled in the art according to the present disclosure should be included in the scope of the present invention as set forth in the appended claims.

Claims

1. The utility model provides a membrane material gilding press, includes frame (100), is equipped with at least one gilt mechanism (200) and at least one drive mechanism (300) on frame (100), its characterized in that: gilt mechanism (200) include die holder (1), upper die base (2) and aluminium foil subassembly (3), upper die base (2) through power shaft (4) drive and with die holder (1) pressfitting or separation, be equipped with the linkage subassembly on frame (100) and be connected the linkage with power shaft (4), the linkage subassembly includes servo motor (5), lift gangboard (6) and pivoted arm (7), pivoted arm (7) are connected with servo motor (5), lift gangboard (6) respectively, be equipped with a plurality of hookups on lift gangboard (6) and be connected with power shaft (4).

2. The film bronzing machine of claim 1, wherein: the linkage assembly further comprises a balance rod (8), a plurality of hinge rods (9) are arranged between the balance rod (8) and the lifting linkage plate (6), and the hinge rods (9) are distributed at equal intervals.

3. The film bronzing machine of claim 1, wherein: the gold stamping machine is characterized in that two gold stamping mechanisms (200) are arranged on the rack (100), traction mechanisms (300) are arranged on the front side and the rear side of each gold stamping mechanism (200), racks (10) extending along the length direction of the machine body are arranged on the rack (100), and adjusting rods (11) meshed with the racks are arranged on the gold stamping mechanisms (200).

4. The film bronzing machine of claim 3, wherein: and one side of the adjusting rod (11) is provided with an adjusting hand wheel (12).

5. The film bronzing machine of claim 1, wherein: lower die holder (1) is equipped with and is used for the installation support body (13) of aluminium foil subassembly (3), violently is equipped with adjusting screw (14) on support body (13), aluminium foil subassembly (3) are equipped with the spiro union portion with screw (14) spiro union, and one side of screw (14) is equipped with hand round (15).

6. The film bronzing machine of claim 5, wherein: the aluminum foil component is characterized in that a sliding rail (16) extending along the direction of the adjusting screw rod (14) is arranged on the frame body (13), and a sliding seat connected with the sliding rail (16) in a sliding manner is arranged on the aluminum foil component (3).

7. The film bronzing machine of claim 1, wherein: the gold stamping machine is characterized in that a floating swing roller mechanism is arranged in front of the gold stamping mechanism (200) on the rack (100), the floating swing roller mechanism comprises a swing frame (17), a driving air cylinder (18), a first swing roller (19) and a second swing roller (20) which are arranged on the swing frame (17), and an air cylinder shaft of the driving air cylinder (18) is connected with the swing frame (17) to drive the swing frame to swing up and down.

8. The film bronzing machine of claim 1, wherein: the frame is located the rear of gold stamping mechanism (200) and is equipped with electric eye tracking assembly, and electric eye tracking assembly includes mounting bracket (21) and locates electric eye (22) on mounting bracket (21), and electric eye (22) can be for mounting bracket (21) left and right sides displacement.

9. The film bronzing machine of any one of claims 1-8, wherein: traction mechanism (300) include carry over pinch rolls (23), compression roller (24) and drive carry over pinch rolls (23) pivoted servo traction motor (25), compression roller (24) are located the top of carry over pinch rolls (23) and can be for carry over pinch rolls (23) displacement from top to bottom.