CN216330855U

CN216330855U - Shaftless imprinting device

Info

Publication number: CN216330855U
Application number: CN202122476421.XU
Authority: CN
Inventors: 林天启
Original assignee: Zhangzhou Tianchen Paper Packing Co ltd
Current assignee: Zhangzhou Tianchen Paper Packing Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-04-19
Anticipated expiration: 2031-10-14

Abstract

The utility model relates to the technical field of embossing, in particular to a shaftless embossing device. According to the utility model, the printing roller is arranged on the movable plate, the position of the movable plate is adjusted by the adjusting mechanism, so that the printing roller is inserted into the power mechanism, the power mechanism drives the printing roller to rotate after being started, and when the printing roller is maintained and replaced, the adjusting mechanism adjusts the position of the movable plate, so that the printing roller is separated from the power mechanism, and then the printing roller is taken down from the movable plate, so that the printing roller is conveniently maintained and replaced.

Description

Shaftless imprinting device

Technical Field

The utility model relates to the technical field of coining, in particular to a shaftless coining device.

Background

Printing is a technique of transferring ink to the surface of a material such as paper, fabric, plastic, or leather by performing processes such as plate making, inking, and pressing on an original such as characters, pictures, photographs, or forgery prevention, and thereby mass-transferring the content of the original. In the printing, the embossing roller needs to be used, and the embossing roller needs to be maintained or replaced after being stamped for a period of time, and the two ends of the embossing roller on the existing embossing device are fixedly mounted on the fixed frame, so that the embossing roller is inconvenient to maintain and replace.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect that the printing roller is inconvenient to maintain and replace in the prior art, and provides a shaftless imprinting device.

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

the design is a shaftless impression device, including mount, bottom roll, fixed plate, power unit, recess, movable plate, impression roller and adjustment mechanism, wherein:

the rotatable being connected to of bottom roll on the mount, fixed plate fixed connection to the upper end of mount, power unit fixed connection to on the fixed plate, set up on the mount the recess, the movable plate slidable be connected to on the recess, rotatable being connected to of one end of impression roller on the movable plate, the other end plug-in connection of impression roller is to on the power unit, the impression roller is located directly over the bottom roll, fixed connection is used for adjusting on the mount the adjustment mechanism of movable plate position.

Preferably, the power mechanism comprises a motor, a rotating shaft and an insertion block, the motor is fixedly connected to the fixed plate, one end of the rotating shaft is fixedly connected to the output end of the motor, the other end of the rotating shaft passes through the fixed plate, the other end of the rotating shaft is fixedly connected to the insertion block, and the insertion block is inserted into the printing and pressing roller.

Preferably, the adjusting mechanism comprises a sealing plate, a threaded rod and a rotary table, the sealing plate is fixedly connected to the fixed frame, a threaded hole is formed in the sealing plate, the threaded hole is matched with the threaded rod, one end of the threaded rod is rotatably connected to the movable plate, and the other end of the threaded rod is fixedly connected to the rotary table.

Preferably, the movable plate limiting mechanism further comprises a limiting mechanism used for limiting the movable plate, the limiting mechanism comprises a fixing strip, a bolt and a limiting hole, the fixing strip is fixedly connected to the movable plate, the bolt passes through the fixing strip, the limiting hole is formed in the adjusting mechanism, and the bottom end of the bolt is connected with the limiting hole in an inserting mode.

Preferably, still include guiding mechanism, guiding mechanism includes spacing and cushion, spacing fixed connection to on the mount, the cushion fixed connection to in the spacing.

The shaftless imprinting device provided by the utility model has the beneficial effects that:

the printing roller is installed on the movable plate, the position of the movable plate is adjusted through the adjusting mechanism, the power mechanism is connected with the printing roller in an inserting mode, the power mechanism drives the printing roller to rotate after being started, the adjusting mechanism adjusts the position of the movable plate when maintenance and replacement are conducted, the printing roller is separated from the power mechanism, the printing roller is taken down from the movable plate, and maintenance and replacement of the printing roller are facilitated.

Drawings

FIG. 1 is a first schematic structural diagram of a shaftless imprinting apparatus according to the present invention;

FIG. 2 is a schematic structural diagram of a shaftless imprinting apparatus according to the present invention;

fig. 3 is a schematic structural diagram of a power mechanism in a shaftless imprinting apparatus according to the present invention.

In the figure: the device comprises a fixed frame 1, a bottom roller 2, a fixed plate 3, a power mechanism 4, a groove 5, a moving plate 6, a printing and pressing roller 7, an adjusting mechanism 8, a limiting mechanism 9, a guide mechanism 10, a motor 41, a rotating shaft 42, an inserting block 43, a sealing plate 81, a threaded rod 82, a rotary disc 83, a fixed strip 91, a bolt 92, a limiting hole 93, a limiting frame 101 and an elastic pad 102.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example 1

Referring to fig. 1-3, a shaftless imprinting apparatus includes a fixing frame 1, a bottom roller 2, a fixing plate 3, a power mechanism 4, a groove 5, a moving plate 6, an imprinting roller 7 and an adjusting mechanism 8, wherein:

the rotatable mount 1 that is connected to of bottom roll 2, bottom roll 2 is used for supporting the coining paper, fixed plate 3 fixed connection is to the upper end of mount 1, fixed plate 3 is used for installing fixed power unit 4, power unit 4 fixed connection is on fixed plate 3, power unit 4 is used for driving coining roller 7 and rotates, set up recess 5 on the mount 1, recess 5 is used for connecting movable plate 6, movable plate 6 slidable is connected to on the recess 5, movable plate 6 is used for installing coining roller 7, the rotatable movable plate 6 that is connected to of one end of coining roller 7, the other end of coining roller 7 is pegged graft to power unit 4, coining roller 7 is located bottom roll 2 directly over, fixed connection is used for adjusting the adjustment mechanism 8 of movable plate 6 position on the mount 1.

The working process is as follows: install the impression roller 7 on the movable plate 6, adjust the position of movable plate 6 through adjustment mechanism 8 for power unit 4 is pegged graft to impression roller 7, and power unit 4 drives impression roller 7 after starting to rotate, and when maintenance and change, adjustment mechanism 8 adjusts the position of movable plate 6, makes impression roller 7 and power unit 4 separate, takes off impression roller 7 from movable plate 6 again, is convenient for maintain and change impression roller 7.

Example 2

Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the power mechanism 4 includes a motor 41, a rotating shaft 42 and an insertion block 43, the motor 41 is fixedly connected to the fixing plate 3, one end of the rotating shaft 42 is fixedly connected to an output end of the motor 41, the other end of the rotating shaft 42 passes through the fixing plate 3, the other end of the rotating shaft 42 is fixedly connected to the insertion block 43, the insertion block 43 is inserted into the platen roller 7, the rotating shaft 42 is driven to rotate after the motor 41 is powered on, the rotating shaft 42 drives the insertion block 43 to rotate, and the insertion block 43 drives the platen roller 7 to rotate.

Example 3

Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the adjusting mechanism 8 includes a sealing plate 81, a threaded rod 82 and a rotating disk 83, the sealing plate 81 is fixedly connected to the fixed frame 1, the sealing plate 81 is used for connecting the threaded rod 82, the sealing plate 81 is provided with a threaded hole, the threaded hole is matched with the threaded rod 82, one end of the threaded rod 82 is rotatably connected to the moving plate 6, the threaded rod 82 is used for adjusting the position of the moving plate 6, the other end of the threaded rod 82 is fixedly connected to the rotating disk 83, the rotating disk 83 drives the threaded rod 82 to rotate, the threaded rod 82 rotates to adjust the position of the moving plate 6, and the connection between the impression roller 7 and the power mechanism 4 is controlled.

Example 4

Referring to fig. 1 to 3, as another preferred embodiment of the present invention, on the basis of embodiment 1, the present invention further includes a limiting mechanism 9 for limiting the moving plate 6, where the limiting mechanism 9 includes a fixing strip 91, a bolt 92 and a limiting hole 93, the fixing strip 91 is fixedly connected to the moving plate 6, the fixing strip 91 is used for connecting the bolt 92, the bolt 92 passes through the fixing strip 91, the adjusting mechanism 8 is provided with the limiting hole 93, the limiting hole 93 is used for connecting the bolt 92, the bottom end of the bolt 92 is inserted into the limiting hole 93, and after the power mechanism 4 is inserted into the printing press roller 7, the bolt 92 is inserted into the limiting hole 93 through the fixing strip 91 so that the moving plate 6 does not move any more.

Example 5

Referring to fig. 1-3, as another preferred embodiment of the present invention, on the basis of embodiment 1, the present invention further includes a guide mechanism 10, the guide mechanism 10 includes a limiting frame 101 and an elastic pad 102, the limiting frame 101 is fixedly connected to the fixing frame 1, the limiting frame 101 is used for limiting the printed paper, the elastic pad 102 is fixedly connected to the inside of the limiting frame 101, and the elastic pad 102 is used for reducing friction between the paper and the limiting frame 101.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a shaftless impression device, its characterized in that includes mount (1), bottom roller (2), fixed plate (3), power unit (4), recess (5), movable plate (6), impression roller (7) and adjustment mechanism (8), wherein:

rotatable being connected to of bottom roll (2) on mount (1), fixed plate (3) fixed connection to the upper end of mount (1), power unit (4) fixed connection to on fixed plate (3), set up on mount (1) recess (5), movable plate (6) slidable be connected to on recess (5), the rotatable being connected to of one end of impression roller (7) on movable plate (6), the other end plug-in of impression roller (7) is to on power unit (4), impression roller (7) are located directly over bottom roll (2), fixed connection is used for adjusting on mount (1) movable plate (6) position adjustment mechanism (8).

2. The shaftless imprinting device according to claim 1, wherein the power mechanism (4) comprises a motor (41), a rotating shaft (42) and an insertion block (43), the motor (41) is fixedly connected to the fixing plate (3), one end of the rotating shaft (42) is fixedly connected to an output end of the motor (41), the other end of the rotating shaft (42) passes through the fixing plate (3), the other end of the rotating shaft (42) is fixedly connected to the insertion block (43), and the insertion block (43) is inserted into the imprinting roller (7).

3. The shaftless imprinting device according to claim 1, wherein the adjusting mechanism (8) comprises a sealing plate (81), a threaded rod (82) and a rotating disc (83), the sealing plate (81) is fixedly connected to the fixed frame (1), the sealing plate (81) is provided with a threaded hole, the threaded hole is matched with the threaded rod (82), one end of the threaded rod (82) is rotatably connected to the moving plate (6), and the other end of the threaded rod (82) is fixedly connected to the rotating disc (83).

4. The shaftless imprinting device according to claim 1, further comprising a limiting mechanism (9) for limiting the moving plate (6), wherein the limiting mechanism (9) comprises a fixing strip (91), a bolt (92) and a limiting hole (93), the fixing strip (91) is fixedly connected to the moving plate (6), the bolt (92) passes through the fixing strip (91), the adjusting mechanism (8) is provided with the limiting hole (93), and the bottom end of the bolt (92) is inserted into the limiting hole (93).

5. A shaftless imprinting apparatus according to claim 1, further comprising a guiding mechanism (10), wherein the guiding mechanism (10) comprises a limiting frame (101) and an elastic pad (102), the limiting frame (101) is fixedly connected to the fixing frame (1), and the elastic pad (102) is fixedly connected to the inside of the limiting frame (101).