CN216610618U

CN216610618U - Automatic stamping device

Info

Publication number: CN216610618U
Application number: CN202123242493.4U
Authority: CN
Inventors: 马聪媛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-05-27
Anticipated expiration: 2031-12-22

Abstract

The utility model relates to an automatic stamping device which comprises a base, a supporting frame, a movable plate, a motor, a leveling mechanism, a spring telescopic rod, a cam and a stamp fixing mechanism, wherein the supporting frame and the spring telescopic rod are arranged on the base, the motor is arranged on the supporting frame, the movable plate is erected on the spring telescopic rod, the cam is arranged on an output shaft of the motor, a working surface of the cam abuts against the upper end surface of the movable plate, the stamp fixing mechanism is arranged on the lower end surface of the movable plate, and the leveling mechanism is rotatably connected with the side surface of the movable plate. The utility model has the advantages that: the leveling mechanism is arranged, when the seal falls, the rolling roller is utilized to keep the stamped file flat, and the condition that the seal pattern is incomplete due to file folds can be avoided.

Description

Automatic stamping device

Technical Field

The utility model relates to the field of office appliances, in particular to an automatic stamping device.

Background

Stamping is a flow which needs to be done frequently by the planning industry, and when the bill and the file with huge number are faced, the workload of financial staff is increased greatly undoubtedly by adopting a manual stamping mode. The automatic stamping machine can avoid the problems, but the conventional automatic stamping machine only has a stamping function and cannot ensure that a file is in a flat state during stamping, and if the file is not in the flat state, the stamping process may cause incomplete stamping patterns.

Disclosure of Invention

The utility model mainly solves the problems and provides an automatic stamping device capable of ensuring the smoothness of a file during stamping.

The technical scheme adopted by the utility model for solving the technical problem is that the automatic stamping device comprises a base, a support frame, a movable plate, a motor, a leveling mechanism, a spring telescopic rod, a cam and a stamp fixing mechanism, wherein the support frame and the spring telescopic rod are arranged on the base, the motor is arranged on the support frame, the movable plate is arranged on the spring telescopic rod, the cam is arranged on an output shaft of the motor, a working surface of the cam is abutted against the upper end surface of the movable plate, the stamp fixing mechanism is arranged on the lower end surface of the movable plate, and the leveling mechanism is rotatably connected with the side surface of the movable plate.

The leveling mechanism is arranged, so that the file can be kept flat while the seal falls, and the condition that the seal pattern is incomplete is avoided.

As a preferred scheme of the scheme, the leveling mechanism comprises two rotating frames and two rolling rollers, the upper ends of the rotating frames are rotatably arranged on the side surface of the movable plate, and the rolling rollers are arranged at the lower ends of the rotating frames.

As a preferable scheme of the above scheme, the rotating frame includes a first L-shaped connecting member and a second L-shaped connecting member, first ends of the first L-shaped connecting member and the second L-shaped connecting member are respectively rotatably disposed at two sides of the movable plate, and the rolling roller is disposed between a second end of the first L-shaped connecting member and a second end of the second L-shaped connecting member.

As a preferable scheme of the above scheme, springs are arranged between the second ends of the first L-shaped connecting members and between the second ends of the second L-shaped connecting members in the two rotating frames.

As a preferable scheme of the scheme, the original length of the spring is larger than the distance between the upper ends of the two rotating frames.

As a preferable scheme of the above scheme, the stamp fixing mechanism is located between the two rotating frames.

As a preferable scheme of the above scheme, the stamp fixing mechanism includes a fixed clamping member and a movable clamping member, the fixed clamping member is fixedly disposed on the lower end face of the movable plate, the movable clamping member is rotatably connected with the fixed clamping member, and a fixed buckle is disposed between the fixed clamping member and the movable clamping member.

As a preferable scheme of the above scheme, a fixed buckle is arranged between the fixed clamping piece and the movable clamping piece.

As a preferable mode of the above mode, a roller is provided on a contact surface of the movable plate and the cam.

The utility model has the advantages that: the leveling mechanism is arranged, when the seal falls, the rolling roller is utilized to keep the stamped file flat, and the condition that the seal pattern is incomplete due to file folds can be avoided.

Drawings

FIG. 1 is a schematic top view of an automatic stamping device according to an embodiment.

FIG. 2 is a schematic front view of an automatic stamping device according to an embodiment.

Fig. 3 is a schematic top view of the stamp fixing mechanism in the embodiment.

The stamp fixing device comprises a base 1, a base 2, a support frame 3, a motor 4, a movable plate 5, a rolling roller 6, a rotating frame 7, a rolling shaft 8, a cam 9, a first L-shaped connecting rod 10, a second L-shaped connecting rod 11, a spring 12, a spring telescopic rod 13, a stamp fixing mechanism 14, a stamp 15, a fixed clamping piece 16, a movable clamping piece 17, an elastic body 18 and a shell.

Detailed Description

The technical solution of the present invention is further described below by way of examples with reference to the accompanying drawings.

Example (b):

the embodiment provides an automatic stamping device, as shown in fig. 1-2, including base 1, support frame 2, fly leaf 4, motor 3, levelling mechanism, spring telescopic link 12, cam 8 and seal fixed establishment 13, support frame 2 sets up at the base front end, and spring telescopic link 12 sets up in base rear end both sides, motor 3 sets up on support frame 2, fly leaf 4 erects on spring telescopic link 12, cam 8 sets up on the output shaft of

motor

3, 8 working faces of cam and 4 up ends of fly leaf offset, are equipped with roller bearing 7 on fly leaf 4 and cam 8's the contact surface, and seal fixed establishment 13 sets up terminal surface under the fly leaf, and seal 14 sets up in seal fixed establishment 13, and levelling mechanism rotates with the fly leaf side and is connected.

The leveling mechanism comprises two rotating frames 6 and two rolling rollers 5, the upper ends of the rotating frames are rotatably arranged on the side face of the movable plate 4, and the rolling rollers 5 are arranged at the lower ends of the rotating frames. The rotating frame 6 comprises a first L-shaped connecting piece 9 and a second L-shaped connecting piece 10, the first ends of the first L-shaped connecting piece 9 and the second L-shaped connecting piece 10 are respectively and rotatably arranged on two sides of the movable plate 4, and the rolling roller 5 is arranged between the second end of the first L-shaped connecting piece 9 and the second end of the second L-shaped connecting piece 10. Springs are arranged between the second ends of the first L-shaped connecting pieces 9 and the second ends of the second L-shaped connecting pieces 10 in the two rotating frames 6, the original length of each spring is larger than the distance between the upper ends of the two rotating frames, when the movable plate is not pressed down, the two rotating frames are splayed, and meanwhile, the rolling rollers are not in contact with the base.

The stamp fixing mechanism 13 is located between the two rotating frames 6, as shown in fig. 3, the stamp fixing mechanism 13 includes a fixed clamping member 15 and a movable clamping member 16, the fixed clamping member is fixedly disposed on the lower end face of the movable plate, the movable clamping member 16 is rotatably connected with the fixed clamping member 15, and a fixed buckle 19 is disposed between the fixed clamping member and the movable clamping member. The fixed and movable clamps each comprise a semi-circular housing 18 and a semi-circular elastomer 17, which are located inside the housing. The seal can be better clamped by the fixed clamping piece and the movable clamping piece due to the arrangement of the semicircular elastic body.

The working principle of the automatic stamping device in the embodiment is as follows: the motor drives the cam to rotate, the movable plate is pressed down in the cam rotating process, the rolling rollers are firstly released from the file when the movable plate is pressed down, and after the release, the two rolling rollers move along with the pressing back of the movable plate. After the rolling roller keeps the file flat, the seal is released with the file along with the pressing of the movable plate, and the sealing action is finished. Subsequently, due to the continuous rotation of the cam, the movable plate is reset under the action of the spring telescopic rod, and meanwhile, the leveling mechanism and the seal leave the document.

In the embodiment, the spring is arranged between the two rotating frames, so that the two rolling rollers can move back to back when the movable plate is pressed downwards, and reset when the movable plate resets. In addition, the roller is arranged on the contact surface of the movable plate and the cam, so that the abrasion between the cam and the movable plate is reduced, and the service life of the device is prolonged.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Claims

1. An automatic stamping device is characterized in that: including base, support frame, fly leaf, motor, levelling mechanism, spring telescopic link, cam and seal fixed establishment, support frame and spring telescopic link set up on the base, the motor sets up on the support frame, the movable plate erects on spring telescopic link, the cam sets up on motor output shaft, the cam working face offsets with the fly leaf up end, seal fixed establishment sets up terminal surface under the fly leaf, levelling mechanism rotates with the fly leaf side and is connected.

2. The automatic stamping device of claim 1, wherein: the leveling mechanism comprises two rotating frames and two rolling rollers, the upper ends of the rotating frames are rotatably arranged on the side faces of the movable plates, and the rolling rollers are arranged at the lower ends of the rotating frames.

3. The automatic stamping device as claimed in claim 2, wherein: the rotating frame comprises a first L-shaped connecting piece and a second L-shaped connecting piece, the first ends of the first L-shaped connecting piece and the second L-shaped connecting piece are respectively rotatably arranged on two sides of the movable plate, and the rolling roller is arranged between the second end of the first L-shaped connecting piece and the second end of the second L-shaped connecting piece.

4. The automatic stamping device as claimed in claim 3, wherein: and springs are arranged between the second ends of the first L-shaped connecting pieces and between the second ends of the second L-shaped connecting pieces in the two rotating frames.

5. The automatic stamping device as claimed in claim 4, wherein: the original length of the spring is larger than the distance between the upper ends of the two rotating frames.

6. The automatic stamping device as claimed in claim 2, wherein: the seal fixing mechanism is positioned between the two rotating frames.

7. An automatic stamping device according to claim 1 or 6, wherein: the seal fixing mechanism comprises a fixed clamping piece and a movable clamping piece, the fixed clamping piece is fixedly arranged on the lower end face of the movable plate, the movable clamping piece is rotatably connected with the fixed clamping piece, and a fixed hasp is arranged between the fixed clamping piece and the movable clamping piece.

8. The automatic stamping device according to claim 7, wherein: the fixed clamping piece and the movable clamping piece both comprise a semicircular shell and a semicircular elastic body, and the elastic body is arranged on the inner side of the shell.

9. The automatic stamping device of claim 1, wherein: and a rolling shaft is arranged on the contact surface of the movable plate and the cam.