CN209922519U

CN209922519U - Winding structure of gilding press

Info

Publication number: CN209922519U
Application number: CN201920452168.4U
Authority: CN
Inventors: 上官玉芳
Original assignee: Shaoxing Keqiao Chuyang Textile Co Ltd
Current assignee: Shaoxing Keqiao Chuyang Textile Co Ltd
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-01-10
Anticipated expiration: 2029-04-04

Abstract

The utility model relates to a rolling structure of gilding press relates to the technical field of gilding press equipment, which comprises a frame, it is provided with two wind-up rolls by motor drive to rotate in the frame, vertical spout has been seted up to the frame, vertical spout internal slipping is provided with the slider, is close to cloth one side under the yardage roll the wind-up roll rotates to be installed on the slider, the bottom of vertical spout is provided with the pneumatic cylinder, the piston rod of pneumatic cylinder with the slider lower extreme is connected, the frame is located under the yardage roll cloth one side be provided with the receipts cloth platform that the frame is connected, the yardage roll is followed roll after falling down on the wind-up roll receive on the cloth platform. The utility model discloses a pneumatic cylinder drives one of them wind-up roll and goes up and down for the yardage roll need not the manual work and moves the yardage roll down on falling to receiving the cloth platform owing to supporting unbalance, has saved workman's more physical power, reduces workman's fatigue degree, reduces the influence to workman's work efficiency.

Description

Winding structure of gilding press

Technical Field

The utility model belongs to the technical field of the technique of gilding press equipment and specifically relates to a rolling structure of gilding press is related to.

Background

The gold stamping process is to transfer an aluminum layer in the electrochemical aluminum to the surface of a printing stock by utilizing the principle of hot-pressing transfer to form a special metal effect, and because the main material used for gold stamping is the electrochemical aluminum foil, the gold stamping is also called as the electrochemical aluminum hot stamping. Electrochemical aluminium foils are usually made of multiple layers of material, often PE as substrate, followed by a release coating, a colour coating, a metal coating (aluminizing) and a glue coating.

The basic gold stamping process is that under a pressure state, namely a state that the alumite is pressed by a hot stamping plate and a printing stock, the alumite is heated to melt a hot-melt organic silicon resin layer and an adhesive on the alumite, the viscosity of the organic silicon resin melted by heating is reduced, and the viscosity of the special heat-sensitive adhesive is increased after being melted by heating, so that the aluminum layer and the alumite film are peeled off and simultaneously transferred to the printing stock. With the removal of the pressure, the adhesive is rapidly cooled and solidified, and the aluminum layer is firmly attached to the printing stock, thereby completing a hot stamping process.

The cloth roll is placed on a stamping machine, and the cloth can be subjected to gold stamping after unreeling, gold stamping and reeling. At present, the winding mechanism of the existing stamping machine comprises two parallel winding rollers and a supporting roller, the supporting roller is placed between the two winding rollers, the two winding rollers are driven by a motor to rotate in the same direction, the supporting roller winds the fabric, the fabric is cut after the fabric is wound for a certain length, and then the fabric is pulled down from the winding rollers by hands.

The above prior art solutions have the following drawbacks: because the diameter of the cloth roll after winding is large, the weight is heavy, so that when a worker lifts the cloth to the ground, the cloth roll needs to be lifted firstly, the lowest point of the cloth roll is higher than the highest point of the winding roller, the cloth roll horizontally moves and is finally placed underground, more physical power needs to be consumed in the whole process, the worker is tired, and the working efficiency of the worker is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rolling structure of gilding press drives one of them wind-up roll through the pneumatic cylinder and goes up and down for the yardage roll need not artificially to move the yardage roll down on falling to receiving the cloth platform owing to supporting the disequilibrium, has saved workman's more physical power, reduces workman's fatigue degree, reduces the influence to workman's work efficiency.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a rolling structure of gilding press, includes the frame, it is provided with two wind-up rolls by motor drive to rotate in the frame, vertical spout has been seted up to the frame, vertical spout internal slipping is provided with the slider, is close to cloth one side under the yardage roll the wind-up roll rotates to be installed on the slider, the bottom of vertical spout is provided with the pneumatic cylinder, the piston rod of pneumatic cylinder with the slider lower extreme is connected, the frame is located cloth one side under the yardage roll be provided with the receipts cloth platform that the frame is connected, the yardage roll follow roll after falling down on the wind-up roll on receiving the cloth platform.

By adopting the technical scheme, after the cloth is rolled, the hydraulic cylinder is started, the piston rod of the hydraulic cylinder retracts to drive the sliding block to slide downwards, the rolling roller arranged on the sliding block descends synchronously, then the cloth roll falls onto the cloth collecting platform due to unbalanced support, and rolls for a certain distance, so that the discharging process of the cloth roll is realized. One of the wind-up rolls is driven to lift through the hydraulic cylinder, so that the cloth roll falls onto the cloth collecting platform due to unbalanced support, the cloth roll does not need to be manually moved down, more physical force of workers is saved, the fatigue degree of the workers is reduced, and the influence on the working efficiency of the workers is reduced.

Preferably, a rubber block is embedded in one side, in contact with the vertical sliding groove, of the sliding block, and a locking rod tightly abutted against the rubber block is installed on the rack in a threaded mode.

Through adopting above-mentioned technical scheme, because slider and vertical spout cooperation of sliding can have certain clearance between the two, when the wind-up roll is rotating the rolling cloth, the slider can shake at vertical spout, influences the stability of wind-up roll, has increased collision and the wearing and tearing between the lateral wall of slider and vertical spout, reduces life. The locking rod abuts against the rubber block through rotation, so that the locking rod abuts against the sliding block, the sliding block and the vertical sliding groove can be relatively fixed, the stability of the winding roller is improved, the collision and abrasion between the sliding block and the side wall of the vertical sliding groove are reduced, and the service life is prolonged. And the locking rod is tightly abutted to the sliding block through the rubber block, so that the sliding block is prevented from being abraded when the locking rod is tightly abutted to the sliding block.

Preferably, the cloth collecting platform comprises a base arranged on the ground and connected with the rack, a plurality of vertical guide posts arranged on the base, a first spring sleeved on the vertical guide posts, and a placing table vertically arranged on the vertical guide posts in a sliding manner, wherein two ends of the first spring are respectively connected with the upper surface of the base and the lower surface of the placing table.

Through adopting above-mentioned technical scheme, after the yardage roll drops to placing the bench, the spring is compressed, places the bench and slides along vertical guide pillar, consumes the kinetic energy that partial yardage roll was transformed by gravitational potential energy, has played better buffering effect, has reduced the yardage roll and to the striking of base, also can reduce the loudness of impact sound.

Preferably, a first elastic limiting block is arranged on the base, and the maximum compression height of the first elastic limiting block is greater than the maximum compression length of the first spring.

Through adopting above-mentioned technical scheme, first elasticity stopper can play the effect of protection first spring for first spring can not be because of being damaged by excessive compression.

Preferably, the vertical guide pillar is sleeved with a sponge sleeve, the sponge sleeve is located in the cavity of the first spring, and lubricating oil is adsorbed on the sponge sleeve.

Through adopting above-mentioned technical scheme, when placing the platform and sliding and go up and down, can extrude the sponge cover, make the lubricating oil in the sponge cover lubricate vertical guide pillar, improve and place the smooth and easy degree that platform and vertical guide pillar slided. And the arrangement of the sponge sleeve can store lubricating oil, thereby reducing the times of manual lubrication.

Preferably, a buffer table is arranged on one side, close to the rack, of the placing table, and the buffer table is provided with an arc-shaped rolling surface.

Through adopting above-mentioned technical scheme, can make the yardage roll drop to along the rolling surface of buffering platform and place the bench, turn into the kinetic energy of horizontal direction with gravitational potential energy to further reduce the yardage roll and to placing the impact force of platform, play better buffering effect.

Preferably, the placing table is provided with a buffer assembly at one end far away from the rack, the buffer assembly comprises a sliding cover which is arranged at the placing table and is far away from one end of the rack, an opening of the sliding cover faces towards the rack, a bearing plate which is arranged in the sliding cover and protrudes out of the sliding cover, a horizontal guide pillar which is arranged on the side wall of the sliding cover opposite to the opening of the sliding cover and is in sliding fit with the bearing plate, and a second spring which is sleeved on the horizontal guide pillar and is connected with the inner walls of the bearing plate and the sliding cover at two ends.

Through adopting above-mentioned technical scheme, can roll along placing the platform after the yardage roll falls, when the yardage roll hit the loading board, the loading board can be promoted by the yardage roll along horizontal guide pillar, and the second spring is compressed, and the kinetic energy of yardage roll converts into the elastic potential energy of second spring to play the effect of buffering.

Preferably, a second elastic limiting block is arranged on the side wall of the sliding cover opposite to the opening of the sliding cover, and the maximum compression height of the second elastic limiting block is larger than the maximum compression length of the second spring.

Through adopting above-mentioned technical scheme, second elasticity stopper can play the effect of protection second spring for the second spring can not be because of being damaged by excessive compression.

To sum up, the utility model discloses a beneficial technological effect does: one of the wind-up rolls is driven to lift through the hydraulic cylinder, so that the cloth roll falls onto the cloth collecting platform due to unbalanced support, the cloth roll does not need to be manually moved down, more physical force of workers is saved, the fatigue degree of the workers is reduced, and the influence on the working efficiency of the workers is reduced.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the present invention;

fig. 2 is a partial exploded view of the present invention, in which the damping member is exploded.

Reference numerals: 1. a frame; 11. a wind-up roll; 12. a vertical chute; 13. a slider; 14. a hydraulic cylinder; 22. a locking lever; 3. a cloth collecting platform; 31. a base; 311. a first elastic limiting block; 32. a vertical guide post; 321. a sponge sleeve; 33. a first spring; 34. a placing table; 341. a buffer table; 4. a buffer assembly; 41. a sliding cover; 411. a second elastic limiting block; 42. a carrier plate; 43. a horizontal guide post; 44. a second spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a rolling structure of gilding press, refers to fig. 1, includes frame 1, rotates in frame 1 and is provided with two wind-up rolls 11 by motor drive, and vertical spout 12 has been seted up to frame 1, and the internal slipping of vertical spout 12 is provided with slider 13, and the wind-up roll 11 that is close to cloth one side under the yardage roll rotates and installs on slider 13, drives this wind-up roll 11 pivoted motor also fixed mounting simultaneously on slider 13. The bottom of the vertical sliding chute 12 is fixedly provided with a hydraulic cylinder 14, a piston rod of the hydraulic cylinder 14 is connected with the lower end of the sliding block 13, and the piston rod of the hydraulic cylinder 14 stretches to drive the sliding block 13 to lift.

A rubber block (not shown in the figure) is fixedly embedded on one side of the contact between the sliding block 13 and the vertical sliding groove 12, and a locking rod 22 tightly abutted against the rubber block is installed on the rack 1 through threads, so that the sliding block 13 is stable when the cloth is rolled.

One side of the frame 1, which is located below the cloth roll, is provided with a cloth collecting platform 3 connected with the frame 1, and the cloth collecting platform 3 comprises a base 31, a vertical guide pillar 32, a first spring 33 and a placing table 34. The base 31 is a cuboid, the base 31 is arranged on the ground and is fixedly connected with the rack 1, four vertical guide posts 32 are provided, and the four vertical guide posts 32 are respectively and fixedly installed at four corners of the base 31; through holes corresponding to the vertical guide posts 32 are formed in four corners of the placing table 34, and the placing table 34 is arranged on the vertical guide posts 32 in a sliding mode through the through holes; the first spring 33 is sleeved on the vertical guide post 32, and two ends of the first spring 33 respectively abut against the upper surface of the base 31 and the lower surface of the placing table 34. The fabric roll is dropped from the wind-up roll 11 and then rolled onto the placing table 34.

Referring to fig. 2, a first elastic stopper 311 is fixedly disposed on the base 31, and a maximum compression height of the first elastic stopper 311 is greater than a maximum compression length of the first spring 33, so as to protect the first spring 33. The sponge sleeve 321 is sleeved outside the vertical guide post 32, the sponge sleeve 321 is located in a cavity of the first spring 33, lubricating oil is adsorbed on the sponge sleeve 321, when the cloth falls down, the first spring 33 is compressed, the sponge sleeve 321 is extruded, and the lubricating oil is extruded to play a role in lubricating the vertical guide post 32.

A buffer table 341 is fixedly arranged on one side of the placing table 34 close to the rack 1, and the buffer table 341 is provided with an arc-shaped rolling surface. The buffer assembly 4 is arranged at one end, away from the rack 1, of the placing table 34, the buffer assembly 4 comprises a sliding cover 41, a bearing plate 42, a horizontal guide post 43 and a second spring 44, the sliding cover 41 is fixedly arranged at one end, away from the rack 1, of the placing table 34, the opening of the sliding cover faces the rack 1, and the bearing plate 42 is arranged in the sliding cover 41 in a sliding mode and protrudes out of the sliding cover 41; the number of the horizontal guide posts 43 is four, the four horizontal guide posts 43 are respectively and fixedly arranged at four corners on the side wall of the sliding cover 41 opposite to the opening of the sliding cover, the bearing plate 42 is provided with a communicating hole, and the bearing plate 42 is in sliding fit with the horizontal guide posts 43 through the communicating holes; the second spring 44 is sleeved on the horizontal guide post 43, and two ends of the second spring 44 respectively abut against the bottom surface inside the sliding cover 41 and one side of the bearing plate 42 departing from the rack 1.

A second elastic limiting block 411 is fixedly arranged on the side wall of the sliding cover 41 opposite to the opening, and the maximum compression height of the second elastic limiting block 411 is greater than the maximum compression length of the second spring 44, so that the second spring 44 is protected.

The working principle of the embodiment is as follows:

in use, the locking lever 22 is unscrewed; the piston rod of the started cylinder retracts, the cloth roll rolls down from the winding roller 11, the cloth roll firstly falls on the buffer table 341, the cloth roll falls on the placing plate along the rolling surface of the buffer table 341, and the first spring 33 is compressed when the cloth roll falls on the buffer table 341 and the placing plate, so that the buffering effect is achieved.

And then hits the carrier plate 42, the second spring 44 is compressed, and the speed of the cloth roll is reduced.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a rolling structure of gilding press, includes frame (1), rotate on frame (1) and be provided with two wind-up rolls (11) by motor drive, its characterized in that: vertical spout (12) have been seted up to frame (1), vertical spout (12) internal slipping is provided with slider (13), is close to cloth roll lower cloth one side wind-up roll (11) rotate to be installed on slider (13), the bottom of vertical spout (12) is provided with pneumatic cylinder (14), the piston rod of pneumatic cylinder (14) with slider (13) lower extreme is connected, frame (1) lie in cloth roll lower cloth one side be provided with receipts cloth platform (3) that frame (1) is connected, the cloth roll is followed roll after falling on wind-up roll (11) on receiving cloth platform (3).

2. The rolling structure of the bronzing machine according to claim 1, wherein: the rubber block is embedded in one side, in contact with the vertical sliding groove (12), of the sliding block (13), and the locking rod (22) tightly abutted to the rubber block is installed on the machine frame (1) in a threaded mode.

3. The rolling structure of the bronzing machine according to claim 1, wherein: the cloth collecting platform (3) comprises a base (31) which is arranged on the ground and connected with the rack (1), a plurality of vertical guide posts (32) installed on the base (31), first springs (33) sleeved on the vertical guide posts (32), and a placing table (34) vertically arranged on the vertical guide posts (32) in a sliding manner, wherein two ends of the first springs (33) are respectively connected with the upper surface of the base (31) and the lower surface of the placing table (34).

4. The rolling structure of the bronzing machine according to claim 3, wherein: the base (31) is provided with a first elastic limiting block (311), and the maximum compression height of the first elastic limiting block (311) is larger than the maximum compression length of the first spring (33).

5. The rolling structure of the bronzing machine according to claim 3, wherein: the vertical guide post (32) is sleeved with a sponge sleeve (321), the sponge sleeve (321) is located in a cavity of the first spring (33), and lubricating oil is adsorbed on the sponge sleeve (321).

6. The rolling structure of the bronzing machine according to claim 3, wherein: a buffer table (341) is arranged on one side, close to the rack (1), of the placing table (34), and the buffer table (341) is provided with an arc-shaped rolling surface.

7. The rolling structure of the bronzing machine according to claim 3, wherein: the buffer assembly (4) is arranged at one end, far away from the rack (1), of the placing table (34), the buffer assembly (4) comprises a sliding cover (41) which is arranged at one end, far away from the rack (1), of the placing table (34), a bearing plate (42) which is arranged in the sliding cover (41) and protrudes out of the sliding cover (41), a horizontal guide pillar (43) which is arranged on the side wall of one side, opposite to the opening of the sliding cover (41), of the sliding cover (41) and is in sliding fit with the bearing plate (42), and a second spring (44) which is sleeved on the horizontal guide pillar (43) and is connected with the inner walls of the bearing plate (42) and the sliding cover (41) at two ends.

8. The rolling structure of the bronzing machine according to claim 7, wherein: and a second elastic limiting block (411) is arranged on the side wall of the sliding cover (41) opposite to the opening, and the maximum compression height of the second elastic limiting block (411) is greater than the maximum compression length of the second spring (44).