CN213082671U

CN213082671U - Gilding press roller shaft support convenient to adjust

Info

Publication number: CN213082671U
Application number: CN202020956245.2U
Authority: CN
Inventors: 邵立春
Original assignee: Kunming Chafengtang Printing Co ltd
Current assignee: Kunming Chafengtang Printing Co ltd
Priority date: 2020-05-31
Filing date: 2020-05-31
Publication date: 2021-04-30
Anticipated expiration: 2030-05-31

Abstract

The utility model provides a gilding press roller bearing support convenient to adjust. The gilding press roller shaft support convenient to adjust comprises a placing base; the first caulking groove is formed in the top of the placing base; the adjusting screw rods are rotatably arranged on the inner walls of the two sides of the first caulking groove; the two first connecting columns are mounted on the adjusting screw rod in a threaded mode, and the tops of the first connecting columns extend to the upper portion of the first caulking groove; the two lower closing seats are fixedly arranged at the tops of the corresponding first connecting columns; a connector tile disposed above the lower clutch mount; and the two hydraulic cylinders are fixedly arranged at the bottom of the connecting plate. The utility model provides a gilding press roller bearing frame convenient to adjust has simple operation, application scope extensively, and dismouting convenient, labour saving and time saving's advantage.

Description

Gilding press roller shaft support convenient to adjust

Technical Field

The utility model relates to a gilt technical field especially relates to a gilding press roller bearing frame convenient to adjust.

Background

Gilding is one kind of printing technology, utilizes special glue or printing ink to adhere other parts except basic unit with cold stamping electrochemical aluminium on the stock surface to realize the effect of thermoprint, and gilt roller is an indispensable spare part in gilding equipment, and gilding roller generally all installs on purpose-made roller support, then installs the support on gilding equipment, thereby can carry out normal gilding work.

However, the roller shaft support of the traditional gilding press is structurally in an integrated fixed connection structure, the gilding roller can not be adjusted randomly after being installed, the gilding roller is suitable for only one type of gilding roller with one size, the applicability is low, the traditional installation mode is adopted, the gilding roller is mostly fixed in a rotating mode through a bearing, time and labor are wasted when the gilding roller is replaced in the later period due to the difficulty in mounting and dismounting of the bearing, the normal working time is prolonged, and the working efficiency is reduced.

Therefore, it is necessary to provide a new gilding press roller shaft support which is convenient to adjust to solve the technical problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a gilding press roller bearing frame convenient to adjust of simple operation, application scope extensively, and dismouting convenient, labour saving and time saving.

For solving the technical problem, the utility model provides a gilding press roller bearing frame convenient to adjust includes: placing a base; the first caulking groove is formed in the top of the placing base; the adjusting screw rods are rotatably arranged on the inner walls of the two sides of the first caulking groove; the two first connecting columns are mounted on the adjusting screw rod in a threaded mode, and the tops of the first connecting columns extend to the upper portion of the first caulking groove; the two lower closing seats are fixedly arranged at the tops of the corresponding first connecting columns; a connector tile disposed above the lower clutch mount; the two hydraulic cylinders are fixedly arranged at the bottom of the connecting plate; and the movable base is fixedly arranged on the output shafts of the two hydraulic cylinders.

Preferably, a second caulking groove is formed in the bottom of the movable base, the same loop bar is fixedly mounted on the inner walls of two sides of the second caulking groove, two second joining columns are slidably mounted on the loop bar, an upper closing seat is fixedly mounted at the bottom of each second joining column, arc-shaped clamping grooves are formed in one sides, close to each other, of the lower closing seat and the upper closing seat, gold stamping rollers are arranged between the lower closing seat and the upper closing seat, and the gold stamping rollers are slidably connected with the inner walls of the arc-shaped clamping grooves.

Preferably, threaded blind holes are formed in the two sides of the gold stamping roller, threaded heads are mounted in the threaded blind holes, and one ends, far away from each other, of the two threaded heads extend out of the corresponding threaded blind holes.

Preferably, one end of the threaded head, which is positioned outside the threaded blind hole, is fixedly provided with a rotating handle.

Preferably, two sections of threads with opposite rotation directions are formed on the adjusting screw, a threaded through hole is formed on the first connecting column, and the adjusting screw penetrates through the threaded through hole and is screwed with the inner wall of the threaded through hole.

Preferably, the bearing groove has all been seted up on the both sides inner wall of first caulking groove, adjusting screw goes up fixed cover and is equipped with two bearings, two the inner wall of bearing groove respectively with two the outer lane fixed connection of bearing, lay arbitrary one side of base seted up and correspond the communicating through-hole of bearing groove, be equipped with the connecting rod in the through-hole, the connecting rod is close to the one end of first caulking groove with adjusting screw fixed connection, the connecting rod is kept away from the one end of first caulking groove extends to lay the base outer and fixed mounting have the turning handle.

Preferably, a reinforcing block is fixedly mounted on the inner wall of the bottom of the first caulking groove, and the adjusting screw penetrates through the reinforcing block and is rotatably connected with the reinforcing block.

Preferably, inlay on the inner wall of arc clamp groove and have the ball, the ball with the gilt roller contacts, two draw-in grooves have been seted up at the top that closes the seat down, on close the bottom fixed mounting of seat have two stoppers, four the stopper all is located the correspondence in the draw-in groove.

Compared with the prior art, the utility model provides a gilding press roller bearing frame convenient to adjust has following beneficial effect:

the utility model provides a gilding press roller bearing frame convenient to adjust, during the use, start the withdrawal of hydraulic cylinder output shaft, make on close the seat and close a separation down, then rotate the commentaries on classics handle, twist out the screw thread head, then take off the gilt roller, and the output shaft that starts the hydraulic cylinder again stretches out, make the stopper card advance in the draw-in groove, then rotate the turning handle, just then just begin to carry out the accurate regulation, application scope improves greatly, the adjustment finishes the back, on the same reason, start the withdrawal of output shaft of pneumatic cylinder, put two arc clamp grooves of below the gilt roller, then the output shaft that starts the pneumatic cylinder stretches out, make the gilt roller reliably held, then in screwing up the screw thread blind hole with the screw thread head, and convenient for operation, the dismouting is quick simple, the effective time has been saved, and the work efficiency is.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a conveniently adjustable roller shaft support of a bronzing machine according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a side view of the lower fitting seat shown in FIG. 1;

fig. 4 is a schematic view of a connection structure of the lower closing seat and the upper closing seat shown in fig. 1.

Reference numbers in the figures: 1. the device comprises a placing base, 2, a first caulking groove, 3, an adjusting screw rod, 4, a first joining column, 5, a lower joining base, 6, a joining plate, 7, a hydraulic cylinder, 8, a movable base, 9, a second caulking groove, 10, a loop bar, 11, a second joining column, 12, an upper joining base, 13, an arc-shaped clamping groove, 14, a gold stamping roller, 15, a threaded blind hole, 16, a threaded head, 17, a clamping groove, 18 and a limiting block.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a conveniently adjustable bronzing machine roller shaft support according to the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is a side view of the lower fitting seat shown in FIG. 1; fig. 4 is a schematic view of a connection structure of the lower closing seat and the upper closing seat shown in fig. 1. Gilding press roller axle support convenient to adjust includes: a base 1 is arranged; the first caulking groove 2 is formed in the top of the placing base 1; the adjusting screw rods 3 are rotatably arranged on the inner walls of the two sides of the first caulking groove 2; two first connecting columns 4, wherein the two first connecting columns 4 are both installed on the adjusting screw rod 3 in a threaded mode, and the tops of the first connecting columns 4 extend to the upper portion of the first caulking groove 2; the two lower combining seats 5 are fixedly arranged at the tops of the corresponding first connecting columns 4; a connecting plate 6, wherein the connecting plate 6 is arranged above the lower joint seat 5; the two hydraulic cylinders 7 are fixedly arranged at the bottom of the connecting plate 6; and the movable base 8 is fixedly arranged on the output shafts of the two hydraulic cylinders 7.

The bottom of the movable base 8 is provided with a second caulking groove 9, two inner walls of two sides of the second caulking groove 9 are fixedly provided with the same loop bar 10, the loop bar 10 is provided with two second linking posts 11 in a sliding manner, the bottom of the second linking posts 11 is fixedly provided with an upper closing seat 12, an arc-shaped clamping groove 13 is formed in one side, close to the lower closing seat 5 and close to the upper closing seat 12, of the lower closing seat 5, a gold stamping roller 14 is arranged between the upper closing seat 12, and the gold stamping roller 14 is connected with the inner wall of the arc-shaped clamping groove 13 in a sliding manner.

Threaded blind holes 15 are formed in the two sides of the gold stamping roller 14, threaded heads 16 are mounted in the threaded blind holes 15 in a threaded mode, and one ends, far away from each other, of the threaded heads 16 extend out of the corresponding threaded blind holes 15.

And a rotating handle is fixedly arranged at one end of the threaded head 16, which is positioned outside the threaded blind hole 15.

Two sections of threads with opposite rotation directions are formed on the adjusting screw rod 3, a threaded through hole is formed in the first connecting column 4, and the adjusting screw rod 3 penetrates through the threaded through hole and is screwed with the inner wall of the threaded through hole.

Bearing grooves have all been seted up on the both sides inner wall of first caulking groove 2, fixed cover is equipped with two bearings on adjusting screw 3, two the inner wall of bearing groove respectively with two the outer lane fixed connection of bearing, lay arbitrary one side of base 1 seted up and correspond the communicating through-hole of bearing groove, be equipped with the connecting rod in the through-hole, the connecting rod is close to the one end of first caulking groove 2 with adjusting screw 3 fixed connection, the connecting rod is kept away from the one end of first caulking groove 2 extends to lay 1 outer and fixed mounting of base has the turning handle.

The bottom inner wall of the first caulking groove 2 is fixedly provided with a reinforcing block, and the adjusting screw rod 3 penetrates through the reinforcing block and is connected with the reinforcing block in a rotating manner.

Inlay on the inner wall of arc clamp groove 13 and have the ball, the ball with gilt roller 14 contacts, two draw-in grooves 17 have been seted up at the top that closes seat 5 down, the bottom fixed mounting who closes seat 2 on has two stopper 18, four stopper 18 all is located the correspondence in the draw-in groove 17.

The utility model provides a gilding press roller bearing bracket's theory of operation convenient to adjust as follows:

when the gold stamping rollers with different sizes are required to be adjusted, the hydraulic cylinder 7 is started, the output shaft of the hydraulic cylinder 7 retracts, the movable base 8 is driven to ascend, the upper closing seat 12 is separated from the lower closing seat 5, meanwhile, the limiting block 18 leaves the clamping groove 17, the rotating handle is rotated, the thread head 16 is screwed out of the thread blind hole 15, the gold stamping roller 14 is taken down, the output shaft of the hydraulic cylinder 7 is started to extend again, the limiting block 18 is clamped into the clamping groove 17, the rotating handle is rotated, the adjusting screw rod 3 rotates under the driving of the connecting rod, the two first connecting columns 4 move, the gold stamping rollers begin to be accurately adjusted, after the adjustment is finished, the output shaft of the hydraulic cylinder 7 retracts, the gold stamping rollers 14 with different sizes are placed on the two arc-shaped clamping grooves 13 below, and the output shaft of the hydraulic cylinder 7 is started to extend again, make gilt roller 14 obtain reliable centre gripping, then with the screw thread head 16 screw up in the screw thread blind hole 15 can, convenient operation, and close seat 5 and close the mode that seat 12 can replace traditional bearing to fix on closing through setting up down, made things convenient for the dismouting, saved the live time, improved work efficiency.

the utility model provides a gilding press roller bearing frame convenient to adjust, during the use, start 7 output shaft retractions of pneumatic cylinder, make and close seat 12 and the separation of closing seat 5 down on, then rotate and change the handle, screw thread head 16 is twisted out, then take off gilt roller 14, and start the output shaft of pneumatic cylinder 7 again and stretch out, make stopper 18 card advance in draw-in groove 17, then rotate the turning handle, then just begin to carry out the accurate regulation, application scope improves greatly, the adjustment finishes the back, on the same principle, start the output shaft retractions of pneumatic cylinder 7, put gilt roller 14 on two arc clamp grooves 13 of below, then start the output shaft of pneumatic cylinder 7 and stretch out, make gilt roller 14 reliably held, then in screwing up screw thread blind hole 15 with screw thread head 16, and convenient for operation, the dismouting is quick and simple, the effective time has been saved, and the work efficiency is improved.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a gilding press roller axle support convenient to adjust which characterized in that includes:

placing a base;

the first caulking groove is formed in the top of the placing base;

the adjusting screw rods are rotatably arranged on the inner walls of the two sides of the first caulking groove;

the two first connecting columns are mounted on the adjusting screw rod in a threaded mode, and the tops of the first connecting columns extend to the upper portion of the first caulking groove;

the two lower closing seats are fixedly arranged at the tops of the corresponding first connecting columns;

a connector tile disposed above the lower clutch mount;

the two hydraulic cylinders are fixedly arranged at the bottom of the connecting plate;

and the movable base is fixedly arranged on the output shafts of the two hydraulic cylinders.

2. The adjustable roller shaft bracket of the gilding press according to claim 1, wherein a second caulking groove is formed at the bottom of the movable base, the same loop bar is fixedly installed on the inner walls of two sides of the second caulking groove, two second linking columns are slidably installed on the loop bar, an upper combining seat is fixedly installed at the bottom of each second linking column, arc-shaped clamping grooves are formed in the sides, close to each other, of the lower combining seat and the upper combining seat, a gilding roller is arranged between the lower combining seat and the upper combining seat, and the gilding roller is slidably connected with the inner walls of the arc-shaped clamping grooves.

3. The adjustable roller shaft support of the gilding press according to claim 2, wherein both sides of the gilding roller are provided with blind threaded holes, threaded heads are mounted in the blind threaded holes, and the ends of the two threaded heads away from each other extend out of the corresponding blind threaded holes.

4. The gilding press roller shaft support convenient to adjust of claim 3, characterized in that, the one end that the screw thread head is located outside the screw thread blind hole is fixedly provided with a rotating handle.

5. The adjustable roller shaft bracket of the gilding press according to claim 1, wherein the adjusting screw is provided with two sections of threads with opposite rotation directions, the first connecting column is provided with a threaded through hole, and the adjusting screw penetrates through the threaded through hole and is screwed with the inner wall of the threaded through hole.

6. The gilding press roller shaft bracket convenient to adjust of claim 1, wherein the inner walls of the two sides of the first caulking groove are provided with bearing grooves, the adjusting screw is fixedly sleeved with two bearings, the inner walls of the two bearing grooves are fixedly connected with the outer rings of the two bearings respectively, any one side of the mounting base is provided with a through hole communicated with the corresponding bearing groove, a connecting rod is arranged in the through hole, one end of the connecting rod close to the first caulking groove is fixedly connected with the adjusting screw, and one end of the connecting rod far away from the first caulking groove extends out of the mounting base and is fixedly provided with a rotating handle.

7. The gilding press roller shaft bracket convenient to adjust of claim 1, wherein a reinforcing block is fixedly arranged on the inner wall of the bottom of the first caulking groove, and the adjusting screw penetrates through the reinforcing block and is in rotating connection with the reinforcing block.

8. The gilding press roller shaft bracket convenient to adjust of claim 2, characterized in that the inner wall of the arc-shaped clamping groove is embedded with a ball, the ball contacts with the gilding roller, the top of the lower closing seat is provided with two clamping grooves, the bottom of the upper closing seat is fixedly provided with two limiting blocks, and the four limiting blocks are all positioned in the corresponding clamping grooves.