Full-width seal device

Patent metadata

Field	Value
Publication number	US-10414185-B2
Application number	US-201415030621-A
Country	US
Kind code	B2
Filing date	Oct 17, 2014
Priority date	Nov 12, 2013
Publication date	Sep 17, 2019
Grant date	Sep 17, 2019

Abstract

Disclosed is a full-width seal device, the outer part of which comprises a paper inlet, a paper outlet and a housing, and the inner part of which comprises a component moving along the x-axis, a component moving along the y-axis and a seal mechanism, wherein the component moving along the x-axis is used for detecting whether paper has entered the paper inlet and having detected that paper has entered the paper inlet, driving the paper to move along the x-axis; having detected that the paper has moved to a pre-set position on the x-axis, the component moving along the y-axis is used for driving the seal mechanism to move along the y-axis; and after the paper has moved to a pre-set position on the y-axis, the seal mechanism is used for executing a seal operation.

First claim

The invention claimed is:

1. A full-width seal device, comprising a paper inlet, a paper outlet and a housing outside, wherein the full-width seal device comprises a component configured to provide movement to a piece of paper in an X-axis direction, a component movable in a Y-axis direction and a sealing mechanism inside, wherein the component configured to provide movement to the piece of paper in the X-axis direction is configured to detect whether the piece of paper has entered the paper inlet and move the piece of paper in the X-axis direction after the piece of paper has entered the paper inlet, and the component movable in the Y-axis direction is configured to move the sealing mechanism in the Y-axis direction after the piece of paper has moved to a pre-set position on the X-axis, and the sealing mechanism is configured to execute a task of sealing after the sealing mechanism has moved to a pre-set position on the Y-axis,
wherein the component configured to provide movement to the piece of paper in the X-axis direction comprises a paper inlet sensor, a transmission gear set, an upper friction wheel, a lower friction wheel, a second motor and a paper passing channel, wherein the paper inlet sensor is fixed at the paper inlet and is connected to the second motor for detecting whether the piece of paper has entered the paper inlet in real time, and if the piece of paper has entered the paper inlet of the device, the second motor is activated, and the second motor is connected to the transmission gear set, and the transmission gear set is fixed to the housing, is located in the X-axis direction and is connected to the upper friction wheel and the lower friction wheel, and the transmission gear set is rotated by the second motor when the second motor is activated, and the upper friction wheel and the lower friction wheel are further rotated as the transmission gear set is rotated, the upper friction wheel moves in an opposite direction to the lower friction wheel for providing a friction driving force to the piece of paper, and the friction driving force allows the piece of paper to move in the X-axis direction, and the paper passing channel connects the paper inlet and the paper outlet, and the piece of paper enters the paper passing channel from the paper inlet, and after the sealing is completed, the piece of paper is moved to the paper outlet through the paper passing channel,
wherein the paper passing channel comprises a lower channel plate, a front channel upper plate, a sealing mechanism guide plate and a seal bracket press plate, wherein the lower channel plate is made of a whole piece of sheet metal part and extends to the paper outlet from the paper inlet and is drilled with a plurality of sets of small holes, and the small holes in the lower channel plate are located corresponding to the lower friction wheel respectively, and the lower friction wheel pass the small holes in the lower channel plate to partly pass through the lower channel plate, and the front channel upper plate is drilled with a plurality of sets of small holes with each set having two small holes, and the small holes are located corresponding to the upper friction wheel adjacent to the paper inlet respectively, and the upper friction wheel pass the small holes in the front channel upper plate to partly pass through the front channel upper plate, and the sealing mechanism guide plate is overlapped on the front channel upper plate, and the seal bracket press plate is overlapped on the seal bracket guide plate.

2. The full-width seal device according to claim 1 , wherein the front channel upper plate is bent to form a first horizontal surface, a second horizontal surface and a first inclined surface connecting the first horizontal surface and the second horizontal surface, and the second horizontal surface is lower than the first horizontal surface, and the sealing mechanism guide plate is overlapped on the second horizontal surface of the front channel upper plate for fixing the sealing mechanism, and the seal bracket press plate is bent to form a third horizontal surface, a fourth horizontal surface and a second inclined surface connecting the third horizontal surface and the fourth horizontal surface, and the third horizontal surface is higher than the fourth horizontal surface, and the third horizontal surface is overlapped on the sealing mechanism guide plate.

3. The full-width seal device according to claim 1 , wherein the component movable in the Y-axis direction comprises a first motor and a belt, and the first motor is connected to the belt, and the belt is connected to the sealing mechanism, and, the first motor, the belt and the sealing mechanism are all located in the Y-axis direction, and when the piece of paper reaches the pre-set position on the X-axis, the first motor is activated and the belt is rotated, and the sealing mechanism is further moved in the Y-axis direction as the belt is rotated.

4. The full-width seal device according to claim 1 , wherein the device further comprises a hand-screwed screw and a seal assembly press plate guiding column, and the hand-screwed screw and the seal assembly press plate guiding column are both fixed on the seal bracket press plate, and the hand-screwed screw is configured to fix the seal bracket press plate, and the seal assembly press plate guiding column is configured to mount the seal bracket press plate at a pre-set position correctly.

5. The full-width seal device according to claim 4 , wherein the sealing mechanism comprises a sealing mechanism spindle and a seal connected to each other, and when the seal is replaced, the seal bracket press plate is detached by screwing off the hand-screwed screws, and the seal is overturned around the sealing mechanism spindle, which acts as a center of rotation, to be replaced by a new seal, and the task of seal replacing is completed.

6. The full-width seal device according to claim 5 , wherein the sealing mechanism comprises a sealing mechanism bracket, a direct current motor, a cam, a U-shaped sensor, a seal assembly, a linear bearing assembly, the sealing mechanism spindle, a synchronous belt, a synchronous belt clamping block, a synchronous motor, a synchronous pulley fixing bracket assembly, a synchronous pulley, the seal bracket press plate and a guide wheel, wherein the seal assembly, the linear bearing assembly, the synchronous belt clamping block and the guide wheel are fixed to the sealing mechanism bracket, and the sealing mechanism spindle passes through the linear bearing assembly to provide guidance to the sealing mechanism in the Y-axis direction, and the guide wheel presses on the seal bracket press plate, and the synchronous belt is clamped into the synchronous belt clamping block, the synchronous pulley is fixed to the synchronous pulley fixing bracket assembly, and the cam is connected to the direct current motor, and when the task of sealing is executed, the cam is rotated by the direct current motor, and the cam applies a depressing force to the seal assembly to execute the task of sealing.

Assignees

• Grg Banking Equipment Co Ltd

Inventors

• Luo Panfeng
• Han Xiaoping
• Wang Yunlong
• He Jinjun
• Shi Guocheng

Classifications

• B44B5/0052

  by pressing (B44B5/0061 and B44B5/0076 take precedence) · CPC title

• B41K3/50 Primary

  for conveying during stamping operation · CPC title

• B41K3/04

  and movable at right angles to the surface to be stamped · CPC title

• B41K3/64

  Stamping mechanisms controlled by feed of copy matter · CPC title

• B31F1/07

  Embossing {, i.e. producing impressions formed by locally deep-drawing, e.g. using rolls provided with complementary profiles}({B31F1/128 takes precedence;} corrugating B31F1/20; embossing in combination with printing B41F19/02, B41M1/24; typewriters for embossing B41J3/38; stamping in combination with deforming B41K3/36) · CPC title