CN218749893U

CN218749893U - A gilt roller for gilding press

Info

Publication number: CN218749893U
Application number: CN202222080332.8U
Authority: CN
Inventors: 姚永传
Original assignee: Shaoxing Youjing Textile Co ltd
Current assignee: Shaoxing Youjing Textile Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2023-03-28
Anticipated expiration: 2032-08-08

Abstract

The utility model discloses a gold stamping roller for a gold stamping machine, which comprises a gold stamping roller shell and a compression-resistant structure, wherein a shaft core is inserted in the gold stamping roller shell, and the compression-resistant structure is fixed on the inner part of the gold stamping roller shell and the outer wall of the shaft core by bolts; the compression-resistant structure comprises clamping rings, the clamping rings are sleeved on the outer walls of the left side and the right side of the shaft core, rubber blocks are fixed on the top and the bottom of the clamping rings through bolts, telescopic rods are inserted into the rubber blocks, and telescopic springs are sleeved outside the telescopic rods; the compression-resistant structure further comprises a pressure-bearing shaft, an elastic ball and a clamping sleeve, wherein the pressure-bearing shaft is fixed on the left side and the right side of the inner portion of the gold stamping roller shell through bolts, and the elastic ball is fixed on the middle portion of the inner portion of the elastic ball through bolts. This a gilt roller for gilding press possesses and installs the slight deformation that resistance to compression structure can alleviate gilt roller casing and make gilt module bring because the heating produces high temperature at gilt roller casing internal portion, and then promotes advantages such as the printing quality of gilt roller casing.

Description

A gilt roller for gilding press

Technical Field

The utility model relates to a gilt technical field specifically is a gilt roller for gilding press.

Background

The gold stamping process is a special printing process without ink, the gold stamping refers to a process of stamping an electrochemical aluminum foil to the surface of a printing stock at a certain temperature and pressure, a gold stamping machine is equipment for completing the gold stamping process, and a gold stamping roller is mainly used for three rolling and stamping modes of round pressing, round pressing and profiling and is an important part of the gold stamping machine.

Most of the commercial gold stamping rollers for the gold stamping machine print the objects after the inside of a gold stamping roller shell needs to be heated when the gold stamping rollers are to be printed, and the gold stamping modules outside the heated gold stamping roller shell are slightly deformed, so that the printing quality of the gold stamping rollers is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a gilt roller for gilding press, it can alleviate the gilt roller casing because the heating produces the high temperature and make the slight deformation that gilt module brought to possess internally mounted compression structure at gilt roller casing, and then promote advantages such as printing quality of gilt roller casing, the gilt roller that is used for gilding press on the market has been solved, most of gilt roller casing is inside to be printed the article after need heating when gilt roller will print, and the outside gilt module of gilt roller casing after the heating has slight deformation, and then influence the problem of gilt roller printing quality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gilding roller for gilding press, includes gilding roller casing and compressive structure, the inside grafting of gilding roller casing has the axle core, compressive structure bolt fastening is on inside and the axle core outer wall of gilding roller casing.

The compression-resistant structure comprises a clamping ring, the clamping ring is sleeved on the outer walls of the left side and the right side of the shaft core, rubber blocks are fixed to the top and the bottom of the clamping ring through bolts, telescopic rods are inserted into the rubber blocks, and telescopic springs are sleeved outside the telescopic rods.

Further, oil inlet holes are formed in the upper side and the lower side of the inner portion of the gold stamping roller shell, the oil inlet holes are formed in the left end of the oil inlet hole in the left side of the upper portion of the gold stamping roller shell in an integrated mode, and the oil outlet holes are formed in the right end of the oil inlet hole in the right side of the lower portion of the gold stamping roller shell in an integrated mode.

Further, the equal bolt fastening in the inside left and right sides of axle core has spacing fixture block, one side joint that spacing fixture block was towards axle core middle part has the heating collar.

Further, the left side and the right side of the gold stamping roller shell are all fixed with sealing blocks through bolts, and sealing rings are integrally formed in the sealing blocks.

Furthermore, the sealing block is fixed with a connecting block towards the bolt on the opposite side of the gold stamping roller shell, and a connecting groove is formed in the connecting block.

Further, the compression-resistant structure still includes pressure-bearing axle, elastic ball and cutting ferrule, wherein, pressure-bearing axle bolted fixation is in the inside left and right sides of bronzing roller shell, elastic ball bolted fixation is in the inside middle part of elastic ball, the cutting ferrule bonds in rand inner wall.

Furthermore, the compression-resistant structure is a centrosymmetric structure based on the central axis of the gold stamping roller shell.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this a gilt roller for gilding press possesses and installs the slight deformation that resistance to compression structure can alleviate gilt roller casing and make gilt module bring because the heating produces high temperature at gilt roller casing internal portion, and then promotes advantages such as the printing quality of gilt roller casing.

2. This a gilt roller for gilding press possesses and all installs the leakproofness that sealed piece can strengthen the axle core inside gilt roller casing in gilt roller casing left and right sides.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

FIG. 2 is a schematic view of a portion of the compression-resistant structure shown in FIG. 1 according to the present invention;

fig. 3 is a side view of the collar structure of fig. 2 according to the present invention.

In the figure: the hot stamping device comprises a connecting block 1, a connecting groove 2, a sealing block 3, an oil inlet hole 4, a hot stamping roller shell 5, an oil inlet hole 6, a shaft core 7, a heating ring 8, an oil outlet hole 9, a retainer ring 10, an expansion spring 11, an expansion link 12, a rubber block 13, a bearing shaft 14, an elastic ball 15 and a clamping sleeve 16.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the bronzing roller for the bronzing machine in the embodiment includes a bronzing roller housing 5 and a pressure-resistant structure, wherein a shaft core 7 is inserted into the bronzing roller housing 5, and the pressure-resistant structure is fixed on the inner portion of the bronzing roller housing 5 and the outer wall of the shaft core 7 by bolts.

In this embodiment, oil inlet 6 has all been seted up to inside upper and lower both sides of gilt roller casing 5, and the left end integrated into one piece of gilt roller casing 5 upper portion left side oil inlet 6 has oil inlet 4, and the right-hand member integrated into one piece of gilt roller casing 5 lower part right side oil inlet 6 has oil outlet 9.

In this embodiment, the equal bolt fastening in the inside left and right sides of axle core 7 has spacing fixture block, and spacing fixture block has heating collar 8 towards one side joint at 7 middle parts of axle core, and heating collar 8 can make axle core 7 rapid heating.

In this embodiment, the equal bolt fastening in the left and right sides of gilding roller casing 5 has sealed piece 3, and the inside integrated into one piece of sealed piece 3 has the sealing washer, and the sealing washer cooperates sealed piece 3 reinforcing gilding roller casing 5's sealing performance.

In this embodiment, sealed piece 3 is fixed with connecting block 1 towards the opposite side bolt of gilt roller casing 5, and connecting groove 2 has been seted up to connecting block 1 inside, and the design of connecting groove 2 makes connecting block 1 can be connected with the gilding press is better.

The compression-resistant structure comprises a clamping ring 10, wherein the clamping ring 10 is sleeved on the outer walls of the left side and the right side of the shaft core 7, the top of the clamping ring 10 and the bottom of the clamping ring are fixed with rubber blocks 13 through bolts, a telescopic rod 12 is inserted into the rubber blocks 13, and a telescopic spring 11 is sleeved outside the telescopic rod 12.

In this embodiment, the pressure-resistant structure further includes a pressure-bearing shaft 14, an elastic ball 15 and a cutting sleeve 16, wherein the pressure-bearing shaft 14 is fixed to the left and right sides inside the bronzing roller shell 5 by bolts, the elastic ball 15 is fixed to the middle inside the elastic ball 15 by bolts, and the cutting sleeve 16 is bonded to the inner wall of the retainer ring 10.

In this embodiment, the compression-resistant structure is a centrosymmetric structure based on the central axis of the gold stamping roller shell 5.

The working principle of the above embodiment is as follows:

when the inside back of being heated of gilt roller casing 5, rand 10 is located 7 outsides of axle core and fixes a position it this moment, and the cutting ferrule 16 of rand 10 inside can help the axle core to fix a position the grafting, when gilt model of gilt roller casing 5 outside is heated and evenly carries out the roll printing, telescopic spring 11 and telescopic link 12 cooperation are flexible to cushion vibrations this moment, and block rubber 13 can reduce the frictional force that telescopic spring 11 and telescopic link 12 produced when flexible with gilt roller casing 5, wherein, the bearing shaft 14 can strengthen the inside bearing capacity of gilt roller casing 5, and elastic ball 15 can follow when telescopic spring 11 and telescopic link 12 cooperation are flexible together to rock and alleviate pressure.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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 gilt roller for gilding press, includes gilt roller casing (5) and resistance to compression structure, its characterized in that: a shaft core (7) is inserted into the gold stamping roller shell (5), and the compression-resistant structure is fixed on the inner part of the gold stamping roller shell (5) and the outer wall of the shaft core (7) through bolts;

the compression-resistant structure comprises a clamping ring (10), wherein the clamping ring (10) is sleeved on the outer walls of the left side and the right side of the shaft core (7), rubber blocks (13) are fixed at the top and the bottom of the clamping ring (10) through bolts, telescopic rods (12) are inserted in the rubber blocks (13), and telescopic springs (11) are sleeved outside the telescopic rods (12).

2. The bronzing roller for a bronzing machine according to claim 1, wherein: oil inlet holes (6) are formed in the upper side and the lower side of the inner portion of the gold stamping roller shell (5), the oil inlet holes are formed in the left end of the left oil inlet hole (6) in the upper portion of the gold stamping roller shell (5) in an integrated mode, and the oil outlet holes (9) are formed in the right end of the right oil inlet hole (6) in the lower portion of the gold stamping roller shell (5) in an integrated mode.

3. The bronzing roll for a bronzing machine according to claim 1, characterized in that: the equal bolt fastening in the inside left and right sides of axle core (7) has spacing fixture block, one side joint that spacing fixture block was towards axle core (7) middle part has heating collar (8).

4. The bronzing roll for a bronzing machine according to claim 1, characterized in that: the hot stamping roller is characterized in that sealing blocks (3) are fixed on the left side and the right side of the hot stamping roller shell (5) through bolts, and sealing rings are integrally formed inside the sealing blocks (3).

5. The bronzing roller for a bronzing machine according to claim 4, wherein: the sealing block (3) is fixedly provided with a connecting block (1) towards one side of the gold stamping roller shell (5) opposite to the bolt, and a connecting groove (2) is formed in the connecting block (1).

6. The bronzing roller for a bronzing machine according to claim 1, wherein: the pressure-resistant structure further comprises a pressure bearing shaft (14), an elastic ball (15) and a clamping sleeve (16), wherein the pressure bearing shaft (14) is fixed on the left side and the right side of the inner portion of the gold stamping roller shell (5) through bolts, the elastic ball (15) is fixed on the middle of the inner portion of the elastic ball (15) through bolts, and the clamping sleeve (16) is bonded on the inner wall of the clamping ring (10).

7. The bronzing roll for a bronzing machine according to claim 1, characterized in that: the compression-resistant structure is in a centrosymmetric structure based on the central axis of the gold stamping roller shell (5).