CN211493182U

CN211493182U - Clutch mechanism of printing machine impression device

Info

Publication number: CN211493182U
Application number: CN201921487954.4U
Authority: CN
Inventors: 汪冬燕; 王伟伟
Original assignee: Hangzhou Printe Decoration Materials Co ltd
Current assignee: Hangzhou Printe Decoration Materials Co ltd
Priority date: 2019-09-08
Filing date: 2019-09-08
Publication date: 2020-09-15
Anticipated expiration: 2029-09-08

Abstract

The utility model relates to the technical field of printing machines, in particular to a clutch mechanism of a printing machine embossing device, which comprises a fixed frame, wherein the fixed frame is a concave frame, a printing roller is arranged between the lower parts of the two ends of the fixed frame, a moving groove is arranged at the middle part of the two ends of the fixed frame, a rotating shaft is rotatably arranged in the moving groove, a printing roller is fixed on the rotating shaft, the printing roller is positioned above the printing roller, the two ends of the rotating shaft extend out of the fixed frame and are provided with a rotating disc, a fixed table is arranged at the outer sides of the two ends of the fixed frame and is positioned below the rotating disc, an adjusting mechanism is arranged between the top part of the fixed table and the rotating disc, a first telescopic cylinder is arranged in the two ends of the fixed frame, the first telescopic cylinder is positioned above the rotating shaft, a rotating sleeve ring is arranged at the joint of, the utility model discloses the mechanism is simple, convenient operation and separation and reunion simple operation.

Description

Clutch mechanism of printing machine impression device

Technical Field

The utility model relates to a printing machine technical field especially relates to a clutch mechanism of printing machine impression device.

Background

The clutch mechanism is one of the important components of the stamping device of the printing machine, the design and manufacturing level of the clutch mechanism directly influences the whole machine performance and the printing quality of the printing machine, the clutch mechanism needs to perform frequent clutch and pressing actions in the printing process, the whole equipment can generate vibration, impact and noise, the machine is adjusted at the initial stage of printing or the stamping roller and the plate roller need to be separated frequently when the machine is stopped temporarily, and the effective length of a material film can be changed due to the fact that the separation distance is large, and the rejection rate is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having printing machine separation and reunion operation vibration among the prior art big, separation and reunion operation easily leads to the shortcoming that the rejection rate promoted, and the clutch of a printing machine impression device who provides.

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

a clutch mechanism of a printing machine embossing device is designed, and comprises a fixing frame, wherein the fixing frame is a concave frame, a printing roller is installed between the lower portions of two ends of the fixing frame, a moving groove is formed in the middle of each of two ends of the fixing frame, a rotating shaft is installed inside the moving groove in a rotating mode, an embossing roller is fixed on the rotating shaft and located above the printing roller, two ends of the rotating shaft extend out of the outer side of the fixing frame and are provided with a rotating disc, a fixing table is installed on the outer side of two ends of the fixing frame and located below the rotating disc, an adjusting mechanism is installed between the top of the fixing table and the rotating disc, first telescopic cylinders are installed inside two ends of the fixing frame and located above the rotating shaft, rotating lantern rings are installed at the connecting portions of the output ends of the first telescopic cylinders and the rotating shaft, and a control seat is installed at one, the control seat is electrically connected with the first telescopic cylinder.

Preferably, the adjusting mechanism comprises a second telescopic cylinder, the second telescopic cylinder is fixed to the top of one end of the fixed table, a rotating motor is installed at the output end of the second telescopic cylinder, a cam is installed at the output end of the rotating motor, and the cam corresponds to the vertical position of the rotating disc.

Preferably, the second telescopic cylinder and the rotating motor are both electrically connected with the control seat.

Preferably, the radial dimension of the rotating shaft matches the width dimension of the moving groove, and the radial dimension of the rotating disk moves the width dimension of the moving groove.

Preferably, the plate roller is located below the moving groove, and when the rotating shaft is located at the bottom of the moving groove, the stamping roller and the plate roller are connected in a rotating mode.

The utility model provides a clutch mechanism of printing machine impression device, beneficial effect lies in:

1. the normal work and normal work of the stamping roller in the moving groove can be guaranteed through the first telescopic cylinder, the stamping roller can be reduced in vibration intensity, the distance between the cam and the rotating disc can be adjusted through the adjusting mechanism, the distance between the stamping roller and the printing roller during clutch operation can be reduced, the normal operation of stamping operation is guaranteed, and the working stability of the device can be improved.

Drawings

Fig. 1 is a schematic front view of a clutch mechanism of an imprinting device of a printing machine according to the present invention;

fig. 2 is a schematic side view of a fixing frame of a clutch mechanism of an imprinting device of a printing machine according to the present invention;

fig. 3 is a schematic structural view of a rotating electrical machine of a clutch mechanism of an impression device of a printing machine according to the present invention.

In the figure: the device comprises a fixed frame 1, a first telescopic cylinder 2, a control seat 3, a rotary lantern ring 4, a stamping roller 5, a rotary disc 6, a printing roller 7, a fixed table 8, a second telescopic cylinder 9, a rotary motor 10, a cam 11, a rotating shaft 12 and a moving groove 13.

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.

Example 1

Referring to fig. 1-3, a clutch mechanism of a printing press stamping device comprises a fixed frame 1, wherein the fixed frame 1 is a concave frame, a printing roller 7 is arranged between the lower parts of two ends of the fixed frame 1, a moving groove 13 is formed in the middle part of each of the two ends of the fixed frame 1, a rotating shaft 12 is rotatably arranged in the moving groove 13, a stamping roller 5 is fixed on the rotating shaft 12, the stamping roller 5 is positioned above the printing roller 7, the printing roller 7 is positioned below the moving groove 13, and when the rotating shaft 12 is positioned at the bottom of the moving groove 13, the stamping roller 5 is rotatably connected with the printing roller 7, so that the normal operation of the printing press stamping operation is.

The fixed frame 1 outside is all stretched out and the rolling disc 6 is installed at 12 both ends of pivot, the radial dimension of pivot 12 and the width dimension phase-match of shifting chute 13, and the radial dimension of rolling disc 6 is greater than the width dimension of shifting chute 13, can guarantee the stable fixed of pivot 12, and can make things convenient for the one end of pivot 12, improve the stability of device, fixed station 8 is all installed in the fixed frame 1 both ends outside and below lieing in rolling disc 6, install adjustment mechanism between 8 tops of fixed station and the

rolling disc

6, 1 both ends inside all installs first telescopic cylinder 2 of fixed frame, first telescopic cylinder 2 all is located pivot 12 top, and the output of first telescopic cylinder 2 all installs with the pivot 12 department of meeting and rotates lantern ring 4, control cabinet 3 is installed to 1 one end of fixed frame, electric connection between control cabinet 3 and the first telescopic cylinder 2.

Example 2

Referring to fig. 1, as another preferred embodiment of the present invention, the difference with embodiment 1 lies in that, the adjusting mechanism includes the second telescopic cylinder 9, the second telescopic cylinder 9 is fixed at 8 one end tops of fixed station, and rotating electrical machines 10 is installed to the output of the second telescopic cylinder 9, cam 11 is installed to the output of rotating electrical machines 10, cam 11 is corresponding with the vertical position of rolling disc 6, the second telescopic cylinder 9 and rotating electrical machines 10 all with control seat 3 electric connection, conveniently accomplish the coordinated control to the whole operation of printing machine, conveniently accomplish the separation and reunion operation, and cam 11 can reduce the separation and reunion distance between embossing roll 5 and version roller 7, thereby improve the impression success rate.

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

1. A clutch mechanism of a printing machine imprinting device comprises a fixing frame (1), wherein the fixing frame (1) is a concave frame, a printing roller (7) is installed between the lower portions of the two ends of the fixing frame (1), and is characterized in that a moving groove (13) is formed in the middle of each of the two ends of the fixing frame (1), a rotating shaft (12) is installed inside the moving groove (13) in a rotating mode, a stamping roller (5) is fixed on the rotating shaft (12), the stamping roller (5) is located above the printing roller (7), two ends of the rotating shaft (12) extend out of the outer side of the fixing frame (1) and are provided with a rotating disc (6), fixing tables (8) are installed on the outer sides of the two ends of the fixing frame (1) and located below the rotating disc (6), an adjusting mechanism is installed between the tops of the fixing tables (8) and the rotating disc (6), first telescopic air cylinders (2) are installed inside the two ends of the, first telescopic cylinder (2) all are located pivot (12) top, just the output of first telescopic cylinder (2) with pivot (12) department of meeting all installs and rotates the lantern ring (4), control seat (3) are installed to mount (1) one end, control seat (3) with electric connection between first telescopic cylinder (2).

2. The clutch mechanism of the imprinting device of the printing machine according to claim 1, wherein the adjusting mechanism comprises a second telescopic cylinder (9), the second telescopic cylinder (9) is fixed on the top of one end of the fixed platform (8), a rotating motor (10) is installed at the output end of the second telescopic cylinder (9), a cam (11) is installed at the output end of the rotating motor (10), and the cam (11) corresponds to the vertical position of the rotating disc (6).

3. The clutching mechanism of a press printing device according to claim 2, wherein the second telescopic cylinder (9) and the rotary motor (10) are both electrically connected to the control block (3).

4. Clutch mechanism for an embossing unit of a printing press according to claim 1, characterized in that the radial dimension of the spindle (12) matches the width dimension of the shifting groove (13) and the radial dimension of the rotary disc (6) shifts the width dimension of the groove (13).

5. The clutching mechanism of an embossing device of a printing press according to claim 1, characterized in that the printing roller (7) is located below the moving bath (13), and when the rotating shaft (12) is located at the bottom of the moving bath (13), the embossing roller (5) is in rotational contact with the printing roller (7).