CN210148291U

CN210148291U - Push type bill perforating device

Info

Publication number: CN210148291U
Application number: CN201920848750.2U
Authority: CN
Inventors: 史卫娟
Original assignee: Hunan University of Humanities Science and Technology
Current assignee: Hunan University of Humanities Science and Technology
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-03-17
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a pressing type bill punching device, which comprises a base, wherein a support is arranged on the base, a pressing block is hinged on the support and can rotate around a horizontal shaft, a handle is arranged at one end of the pressing block, which is far away from the hinge, a punch which can vertically move is arranged below the pressing block, and the head of the punch faces downwards; the support is provided with a rod sleeve matched with the punch, a pressing plate is arranged right below the pressing block, and the support at one end of the pressing plate is hinged and can rotate around a horizontal shaft; the pressing plate is connected with the pressing block through an elastic sheet; and the rod sleeve is provided with a return spring which enables the punch to be positioned at the uppermost position. The utility model aims at providing a push type bill perforating device, this perforating device with bill pre-compression back, through the mode of pressing, fast to its operation of punching, it is laborsaving very much, easy operation, convenient to use.

Description

Push type bill perforating device

Technical Field

The utility model belongs to the technical field of the financial accounting apparatus, specifically be a push type bill perforating device.

Background

The bills are used as an important voucher with legal significance, when the bills are stored, the bills with different sizes are usually punched and then bound by a rope to be stored in a file cabinet, so that the punching device is a necessary office supply when the bills are bound, the punching and threading are carried out manually at present by using a punching needle, the operation is time-consuming and labor-consuming, the operation process is particularly easy to hurt hands, and therefore a special bill punching device has to be developed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at above problem, provide a push type bill perforating device, this perforating device with bill pre-compression back, through pressing the mode, fast to its operation of punching, it is laborsaving very much, easy operation, convenient to use.

In order to realize the above purpose, the utility model adopts the technical scheme that: a push type bill punching device comprises a base, wherein a support is arranged on the base, a press block is hinged to the support and can rotate around a horizontal shaft, a handle is arranged at one end, away from the hinge, of the press block, a punch capable of moving vertically is arranged below the press block, and the head of the punch faces downwards; the support is provided with a rod sleeve matched with the punch, a pressing plate is arranged right below the pressing block, and the support at one end of the pressing plate is hinged and can rotate around a horizontal shaft; the pressing plate is connected with the pressing block through an elastic sheet; and the rod sleeve is provided with a return spring which enables the punch to be positioned at the uppermost position.

Furthermore, the reset spring is sleeved on the punch, the lower end of the reset spring is contacted with the rod sleeve, and the upper end of the reset spring is contacted with the stop block; the stop block is sleeved on the punch and locked by a screw.

Furthermore, still include splint and bolt, the one end of keeping away from the support on the base is equipped with the slotted hole along its length extending direction, the bolt upper end and slotted hole cooperation, the lower extreme is connected with splint.

Furthermore, the upper end of the long slotted hole is provided with a sinking platform for accommodating a bolt head.

Furthermore, a blanking hole is formed in the base and is located right below the punch.

The utility model has the advantages that: after the bill is pre-pressed, the punching device can be quickly punched in a pressing mode, and is particularly labor-saving, simple to operate and convenient to use. The utility model discloses well dog can follow the removal of punching pin axis direction, can adjust the height under the punching pin default state to adjust and the base between the distance, satisfy punching of different thickness bills in the certain limit. In the utility model, the base is usually placed on the desktop to be punched, but when the holding force of an operator is insufficient, the clamping plate is placed at the bottom of the desktop, then the upper end of the bolt head is clamped in the elongated slot, and the lower end of the bolt head penetrates through the clamping plate and is screwed down by the nut, so that the base cannot shake and is more stable in the use process; one end of the long slotted hole is arranged into an opening shape, so that the bolt can conveniently slide out quickly when the clamping plate is not needed, the nut is not needed to be screwed out completely, and the time is saved.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

Fig. 3 is a schematic top view of the base shown in fig. 1 according to the present invention.

Fig. 4 is a schematic bottom view of the splint of fig. 1 according to the present invention.

The text labels in the figures are represented as: 1. a base; 2. a support; 3. a pressing block; 4. a handle; 5. punching; 6. a rod sleeve; 7. pressing a plate; 8. a spring plate; 9. a return spring; 10. a stopper; 11. a splint; 12. a bolt; 13. a long slot hole; 14. sinking a platform; 15. a blanking hole; 16. a table board.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

As shown in fig. 1-4, the specific structure of the present invention is: a push type bill punching device comprises a base 1, wherein the upper end face of the base 1 is a working platform, two supports 2 are arranged on the base 1, a press block 3 is hinged to each support 2, namely the press block 3 is hinged to each support 2 through a rotating shaft, the press block 3 can rotate around a horizontal shaft, a handle 4 is arranged at one end, away from the hinge, of the press block 3 and can be connected through welding, a punch 5 capable of moving vertically is arranged below the press block 3, the punch 5 cannot be located right below the hinge of the press block 3, the head of the punch 5 faces downwards, a cutting edge is arranged at the lower end of the punch, and a ball head shape is preferably arranged at the contact end, with the press block 3, of the punch 5, so that abrasion; a rod sleeve 6 matched with the punch 5 is arranged on the support 2, a pressing plate 7 is arranged under the pressing block 3, and the support 2 is hinged at one end of the pressing plate 7 and can rotate around a horizontal shaft; the pressing plate 7 is connected with the pressing block 3 through an elastic sheet 8, namely one end of the elastic sheet 8 is connected with a non-hinged part on the pressing block 3, and the other end of the elastic sheet 8 is connected with a non-hinged part of the pressing plate 7; the rod sleeve 6 is provided with a return spring 9 which enables the punch 5 to be positioned at the uppermost position.

Preferably, the reset spring 9 is sleeved on the punch 5, the lower end of the reset spring is contacted with the rod sleeve 6, and the upper end of the reset spring is contacted with the stop block 10; the stop block 10 is sleeved on the punch 5, namely, a through hole is formed in the stop block 10 and is locked through a screw. The stop block 10 can move along the axial direction of the punch 5 and can be locked by a screw, so that the height of the punch 5 in a default state can be adjusted, the distance between the stop block and the base 1 is adjusted, and punching of bills with different thicknesses is met within a certain range.

Preferably, still include splint 11 and bolt 12, the one end of keeping away from support 2 on the base 1 is equipped with slotted hole 13 along its length extending direction, bolt 12 upper end and slotted hole 13 cooperation, the lower extreme is connected with splint 11. The base can be usually placed on a desktop for punching operation, but when the holding force of an operator is insufficient, the clamping plate 11 is placed at the bottom of the desk plate 16, then the upper end of the head of the bolt 12 is clamped in the long slotted hole 13, and the lower end of the head of the bolt penetrates through the clamping plate 11 and is screwed down through the nut, so that the base 1 cannot shake and is more stable in the use process; one end of the long slotted hole 13 is arranged in an opening shape, and the long slotted hole has the function of facilitating the bolt 12 to slide out quickly when the clamping plate 11 is not needed, and the nut is not needed to be screwed out completely, so that the time is saved.

Preferably, the upper end of the slotted hole 13 is provided with a sinking platform 14 for accommodating a bolt head. The sinking platform 14 ensures that the uppermost end surface of the bolt head is lower than the working plane at the upper end of the base 1, ensures that the working plane is flat and does not influence the punching operation.

Preferably, a blanking hole 15 is formed in the base 1 and is located right below the punch 5. Under normal use, the material that punching pin 5 punched out can be stayed in the hole of its head, and regular cleaning can, the effect that here design blanking hole 15 is to guarantee that the bill of lowest layer is punched completely.

When the punching press is used specifically, after a plurality of bills are stacked and sorted, one bill is held by one hand and placed under the pressing plate 7, the punching position is aligned with the head of the punch 5, the other hand presses the handle 4 to drive the pressing block 3 to rotate, the pressing block 7 is pushed to rotate through the elastic sheet 8 to pre-press the bills, the elastic sheet 8 is elastically deformed along with the continuous pressing of the handle 4, the pressing force of the pressing plate 7 is increased, the pressing block 3 is pushed downwards after contacting with the upper end of the punch 5, the punching operation is rapidly performed on the bills by the cutting edge at the lower end of the punch 5, the punching press is particularly labor-saving, simple in operation and convenient to use, after the handle 4 is released, the reset spring 9 jacks the punch 5 upwards, and meanwhile, the pressing block 3 is jacked; in addition, the punch 5 is made into a detachable structure, and when the cutting edge is abraded, the punch is conveniently detached for grinding.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. A push type bill punching device comprises a base (1) and is characterized in that a support (2) is arranged on the base (1), a pressing block (3) is hinged to the support (2), the pressing block (3) can rotate around a horizontal shaft, a handle (4) is arranged at one end, away from the hinge, of the pressing block (3), a punch (5) capable of moving vertically is arranged below the pressing block (3), and the head of the punch (5) faces downwards; a rod sleeve (6) matched with the punch (5) is arranged on the support (2), a pressing plate (7) is arranged under the pressing block (3), and the support (2) is hinged at one end of the pressing plate (7) and can rotate around a horizontal shaft; the pressing plate (7) is connected with the pressing block (3) through an elastic sheet (8); the rod sleeve (6) is provided with a return spring (9) which enables the punch (5) to be positioned at the uppermost position.

2. The push type bill punching device according to claim 1, wherein the return spring (9) is sleeved on the punch (5), the lower end of the return spring is contacted with the rod sleeve (6), and the upper end of the return spring is contacted with the stop (10); the stopper (10) is sleeved on the punch (5) and locked by a screw.

3. The pressing type bill punching device according to claim 1, further comprising a clamping plate (11) and a bolt (12), wherein a slotted hole (13) is formed in one end of the base (1) far away from the support (2) along the length extension direction of the base, the upper end of the bolt (12) is matched with the slotted hole (13), and the lower end of the bolt is connected with the clamping plate (11).

4. The push type bill punching device according to claim 3, wherein the upper end of the long slot hole (13) is provided with a sinking platform (14) for accommodating a bolt head.

5. The push type bill punching device according to claim 1, wherein a blanking hole (15) is formed in the base (1) and located right below the punch (5).