CN211335113U - Efficient gold stamping equipment - Google Patents

Abstract

The utility model discloses an efficient stamping equipment relates to stamping equipment technical field, including thermoprint platform, undertaking printing platform and gold foil conveyor, gold foil conveyor's internally mounted has the gold foil area, and the outer wall in gold foil area installs preceding deflector roll, the opposite face of preceding deflector roll is provided with back deflector roll, the bottom of thermoprint platform is connected with the thermoprint template, and the top of thermoprint platform is provided with pushes down and pressurize mechanism, gold foil conveyor's below is provided with paper conveyor, and paper conveyor's top is provided with the paper. The utility model discloses in, this efficient stamping equipment has adopted one kind can effectively avoid the not real phenomenon of impression, pushes down and can pass through the motion of fore-set drive thermoprint platform with the eccentric wheel in the pressurize mechanism, and the pressurize transition face on it can increase the time of thermoprint platform and the contact of undertaking the printing platform to the effectual not real phenomenon of impression that has prevented.

Description

Efficient gold stamping equipment

Technical Field

The utility model relates to a stamping equipment technical field especially relates to an efficient stamping equipment.

Background

With the development of scientific technology and the progress of times, the essence of gold stamping is transfer printing, the process is a process of transferring patterns on a gold stamping strip material onto a printing stock, the air exhaust bottom die is required to be manufactured when the pressure of a gold stamping field product of conventional flat-pressing flat-stamping equipment is adjusted, and the main mode is that paper with the thickness of about 3 threads is pasted in a manual hand-tearing mode by three layers of a big layer, a middle layer and a small layer to manufacture the pagoda-shaped air exhaust bottom die so as to solve the problem that bubbles appear in field gold stamping or the gold stamping is not real.

When the existing flat-pressing gold stamping equipment is used for manufacturing the exhaust bottom die to adjust the pressure, the pagoda-shaped exhaust bottom die is manufactured by pasting a large layer, a middle layer and a small layer in a manual tearing mode so as to solve the problem that bubbles or hot stamping is not practical in field gold stamping.

Disclosure of Invention

The utility model aims at solving current concora crush stamping equipment preparation exhaust die block adjustment pressure time, the form that adopts artifical hand to tear is with big, in, little three-layer paste and makes pagoda shape's exhaust die block in order to solve the problem that bubble or thermoprint are not real appearing in gilt on the spot, such mode adjustment pressure is long consuming time, pressure stability is poor, adjustment repeatability is big, and do not possess certain pressurize setting during its rendition, make the poor shortcoming of effect after the rendition, and the efficient stamping equipment who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an efficient gold stamping device comprises a hot stamping platform, a printing platform and a gold foil conveying device, wherein a gold foil belt is arranged in the gold foil conveying device, and the outer wall of the gold foil belt is provided with a front guide roller, the opposite surface of the front guide roller is provided with a rear guide roller, the bottom of the thermoprinting platform is connected with a thermoprinting template, and the top of the thermoprinting platform is provided with a pressing and pressure maintaining mechanism, a paper conveying device is arranged below the gold foil conveying device, the top of the paper conveying device is provided with paper, the bottom of the printing platform is provided with an exhaust bottom die, the bottom of the printing platform is connected with a hydraulic cylinder, the outside of the exhaust bottom die is provided with a die, one side of the paper conveying device is provided with a left clamping plate, and the right grip block is installed to paper conveyor's opposite side, the front end of paper is installed preceding grip block, and the rear end of paper is installed the back grip block.

Preferably, preceding grip block, left grip block, back grip block and right grip block symmetric distribution are in the outside of paper, and preceding grip block, left grip block, back grip block and right grip block fixed mounting are on paper conveyor.

Preferably, the outer walls of the front guide roller and the rear guide roller are attached to the outer wall of the gold foil belt, and the gold foil belt, the front guide roller and the rear guide roller form a movable structure.

Preferably, the bottom of the printing platform is symmetrically distributed with hydraulic cylinders, and the symmetric center line of the printing platform coincides with the symmetric center line of the exhaust bottom die.

Preferably, the inside of pushing down and pressurize mechanism is including the eccentric wheel, and the top of eccentric wheel is provided with and pressurize the transition face, the internally mounted of eccentric wheel has the pivot, and the bottom of eccentric wheel is connected with the fore-set.

Preferably, the central line of the rotating shaft deviates from the circle center of the eccentric wheel, and a pressure maintaining transition surface arranged at the top of the eccentric wheel is parallel to the end surface of the top column.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, this efficient stamping equipment has adopted the setting that improves its degree of automation, and the gold foil area that during operation gold foil conveyor carried passes through under the thermoprinting template, and the paper that paper conveyor carried passes through directly over the exhaust die block from the exhaust die block, and hydraulic pressure top cylinder drive printing platform upward movement makes the exhaust die block compresses tightly paper and gold foil area on the bottom surface of thermoprinting template, just so can accomplish gilt processing operation, thereby degree of automation is higher has increased its efficiency.

2. The utility model discloses in, this efficient stamping equipment has adopted one kind can effectually avoid appearing the phenomenon of bubble on the gilt pattern, and the top of undertaking the printing platform is equipped with the exhaust die block, and the middle part of exhaust die block is higher than its border portion, and when upwards impressing paper, gold foil belt on the thermoprint template together at the exhaust die block like this, the air just can be discharged to border position from the intermediate position of exhaust die block to the phenomenon of bubble appears on the gilt pattern has been avoided.

3. The utility model discloses in, this efficient stamping equipment has adopted one kind can effectively avoid the not real phenomenon of impression, pushes down and can pass through the motion of fore-set drive thermoprint platform with the eccentric wheel in the pressurize mechanism, and the pressurize transition face on it can increase the time of thermoprint platform and the contact of undertaking the printing platform to the effectual not real phenomenon of impression that has prevented.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic view of the structure of the mold of the present invention;

fig. 3 is a schematic diagram of the structure of the middle clamping plate of the present invention.

Illustration of the drawings:

1. a gold foil conveying device; 2. a front guide roller; 3. a thermoprinting platform; 4. hot stamping the template; 5. a gold foil tape; 6. a rear guide roller; 7. paper; 8. an exhaust bottom die; 9. a printing platform; 10. a hydraulic cylinder; 11. a paper conveying device; 12. a pressing and pressure maintaining mechanism; 1201. an eccentric wheel; 1202. maintaining pressure of the transition surface; 1203. a rotating shaft; 1204. a top pillar; 13. a mold; 14. a front clamping plate; 15. a left clamping plate; 16. a rear clamping plate; 17. and a right clamping plate.

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 of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a high-efficiency gold stamping device comprises a gold foil conveying device 1, a front guide roller 2, a hot stamping platform 3, a hot stamping template 4, a gold foil strip 5, a rear guide roller 6, paper 7, an exhaust bottom die 8, a printing platform 9, a hydraulic cylinder 10, a paper conveying device 11, a pressing and pressure maintaining mechanism 12, an eccentric wheel 1201, a pressure maintaining transition surface 1202, a rotating shaft 1203, a top column 1204, a mold 13, a front clamping plate 14, a left clamping plate 15, a rear clamping plate 16 and a right clamping plate 17, wherein the gold foil strip 5 is installed inside the gold foil conveying device 1, the front guide roller 2 is installed on the outer wall of the gold foil strip 5, the rear guide roller 6 is arranged on the opposite surface of the front guide roller 2, the bottom of the hot stamping template 4 is connected with the bottom of the hot stamping platform 3, the pressing and pressure maintaining mechanism 12 is arranged on the top of the hot stamping platform 3, the paper conveying device 11 is arranged below the gold foil conveying device 1, and the, an exhaust bottom die 8 is arranged at the bottom of the printing platform 9, a hydraulic cylinder 10 is connected to the bottom of the printing platform 9, a mold 13 is arranged outside the exhaust bottom die 8, a left clamping plate 15 is installed on one side of the paper conveying device 11, a right clamping plate 17 is installed on the other side of the paper conveying device 11, a front clamping plate 14 is installed at the front end of the paper 7, and a rear clamping plate 16 is installed at the rear end of the paper 7.

Further, preceding grip block 14, left grip block 15, back grip block 16 and right grip block 17 symmetric distribution are in the outside of paper 7, and preceding grip block 14, left grip block 15, back grip block 16 and right grip block 17 fixed mounting are on paper conveyor 11, and such setting can make preceding grip block 14, left grip block 15, back grip block 16 and right grip block 17 effectual with paper 7 fixed, and make it can be along with paper conveyor 11 moves together.

Furthermore, the outer walls of the front guide roller 2 and the rear guide roller 6 are attached to the outer wall of the gold foil strip 5, and the gold foil strip 5, the front guide roller 2 and the rear guide roller 6 form a movable structure, so that the front guide roller 2 and the rear guide roller 6 in the gold foil conveying device 1 can drive the gold foil strip 5 smoothly, and smooth gold stamping is guaranteed.

Furthermore, hydraulic cylinders 10 are symmetrically distributed at the bottom of the printing platform 9, and the symmetric center line of the printing platform 9 coincides with the symmetric center line of the exhaust bottom die 8, so that the printing platform 9 can move upwards and downwards under the action of the hydraulic cylinders 10, and the imprinting can be smoothly performed.

Further, the inside of the pressing and pressure maintaining mechanism 12 includes an eccentric 1201, and a pressure maintaining transition surface 1202 is arranged at the top of the eccentric 1201, a rotating shaft 1203 is installed inside the eccentric 1201, and a top column 1204 is connected to the bottom of the eccentric 1201.

Furthermore, the center line of the rotating shaft 1203 deviates from the center of the eccentric 1201, and the pressure maintaining transition surface 1202 arranged at the top of the eccentric 1201 is parallel to the end surface of the top column 1204, so that the eccentric 1201 driven by the rotating shaft 1203 controls the up-and-down movement of the hot stamping platform 3 through the top column 1204, and the pressure maintaining transition surface 1202 can increase the contact time between the hot stamping platform 3 and the printing platform 9, thereby preventing the phenomenon of incomplete stamping.

The working principle is as follows: during the use, preceding deflector roll 2 in the gold foil conveyor 1 can drive the removal of gold foil area 5 with back deflector roll 6, makes gold foil area 5 pass through under the thermoprinting platform 3, and the paper 7 that paper conveyor 11 carried passes through directly over exhaust die block 8, and pneumatic cylinder 10 drive printing platform 9 upward movement, thereby makes exhaust die block 8 compresses tightly paper 7 and gold foil area 5 on the bottom surface of thermoprinting template 4, just so can accomplish gilding processing operation, and the top of printing platform 9 is equipped with exhaust die block 8, and the middle part of exhaust die block 8 is higher than its marginal part, and when upwards impressing paper 7, gold foil area 5 on thermoprinting template 4 at exhaust die block 8 like this, the air just can be discharged to the marginal position from the middle position of exhaust die block 8, thereby avoids appearing defects such as bubble on the gilding pattern, preceding grip block 14, left grip block 15, The back clamping plate 16 and the right clamping plate 17 can effectively fix the paper 7 and enable the paper 7 to move together with the paper conveying device 11, the eccentric wheel 1201 of the pressure maintaining mechanism 12 driven by the rotating shaft 1203 is pressed downwards to control the hot stamping platform 3 to move up and down through the top column 1204, the pressure maintaining transition surface 1202 can increase the contact time of the hot stamping platform 3 and the printing platform 9, so that the phenomenon of incomplete stamping is prevented, and the mold 13 can manufacture different exhaust bottom molds 8 at different positions according to different hot stamping patterns.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. An efficient gold stamping device comprises a gold foil conveying device (1), a gold foil belt (5) and a gold foil conveying device (3), and is characterized in that the gold foil conveying device (1) is internally provided with the gold foil belt (5), the outer wall of the gold foil belt (5) is provided with a front guide roller (2), the opposite surface of the front guide roller (2) is provided with a rear guide roller (6), the bottom of the gold foil conveying device (3) is connected with a hot stamping template (4), the top of the hot stamping platform (3) is provided with a pressing and pressure maintaining mechanism (12), a paper conveying device (11) is arranged below the gold foil conveying device (1), the top of the paper conveying device (11) is provided with paper (7), the bottom of the printing platform (9) is provided with an exhaust bottom die (8), the bottom of the printing platform (9) is connected with a hydraulic cylinder (10), and the outside of the exhaust bottom die (8) is provided with a die (13), left grip block (15) is installed to one side of paper conveyor (11), and right grip block (17) is installed to the opposite side of paper conveyor (11), grip block (14) before the front end of paper (7) is installed, and back grip block (16) are installed to the rear end of paper (7).

2. The efficient gold stamping device according to claim 1, wherein the front clamping plate (14), the left clamping plate (15), the rear clamping plate (16) and the right clamping plate (17) are symmetrically distributed outside the paper (7), and the front clamping plate (14), the left clamping plate (15), the rear clamping plate (16) and the right clamping plate (17) are fixedly mounted on the paper conveying device (11).

3. The efficient gold stamping device as claimed in claim 1, wherein the outer walls of the front guide roller (2) and the rear guide roller (6) are attached to the outer wall of the gold foil strip (5), and the gold foil strip (5), the front guide roller (2) and the rear guide roller (6) form a movable structure.

4. The efficient gold stamping device according to claim 1, wherein the printing platform (9) is symmetrically distributed with hydraulic cylinders (10) at the bottom, and the symmetric center line of the printing platform (9) coincides with the symmetric center line of the exhaust bottom die (8).

5. The efficient gold stamping device according to claim 1, wherein the inside of the pressing and pressure maintaining mechanism (12) comprises an eccentric wheel (1201), the top of the eccentric wheel (1201) is provided with a pressure maintaining transition surface (1202), the inside of the eccentric wheel (1201) is provided with a rotating shaft (1203), and the bottom of the eccentric wheel (1201) is connected with a top column (1204).

6. The efficient gold stamping device according to claim 5, wherein the center line of the rotating shaft (1203) is offset from the center of the eccentric wheel (1201), and the pressure maintaining transition surface (1202) arranged at the top of the eccentric wheel (1201) is parallel to the end surface of the top column (1204).

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