CN215319143U

CN215319143U - Perforating device with pitch-row binding adjustable structure for financial voucher

Info

Publication number: CN215319143U
Application number: CN202121228216.5U
Authority: CN
Inventors: 吉远镜
Original assignee: Qingdao Hengxing University of Science and Technology
Current assignee: Qingdao Hengxing University of Science and Technology
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-12-28
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses a punching device with a pitch binding adjustable structure for financial certificates, which belongs to the technical field of punching devices and comprises a base, wherein fixing rods are fixedly connected to the two sides of the upper end surface of the base; the inside of framework is provided with adjustment mechanism, adjustment mechanism is including the swing arm, the handle, inserted bar one, inserted bar two, slide bar one, slide bar two, rack one, rack two and gear, fixed connection between slide bar one and the rack two, two fixed connection of inserted bar are at the lower terminal surface of slide bar one, fixed connection between slide bar two and the rack one, a fixed connection of inserted bar is at the lower terminal surface of slide bar two, can improve the regulation efficiency of inserted bar one and two intervals of inserted bar greatly, the operation of being convenient for, two inserted bars can be adjusted simultaneously and do not need solitary regulation or fixed, and is comparatively practical.

Description

Perforating device with pitch-row binding adjustable structure for financial voucher

Technical Field

The utility model relates to the technical field of punching devices, in particular to a punching device with a pitch binding adjustable structure for financial certificates.

Background

The accounting document is a written certificate for recording the occurrence or completion of economic business, comprises an original document and a bookkeeping document, is a basis for registering an account book, and needs to be punched when binding.

The utility model provides a punching device with a pitch-binding adjustable structure for financial vouchers, which is used for solving the problems that the adjustment efficiency of the distance between inserted rods of the existing punching device is difficult to greatly improve in the use process, the existing punching device cannot be simultaneously fixed or adjusted, the usability is not good enough, and the requirements of workers are satisfied.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a punching device with a pitch binding adjustable structure for financial certificates, which aims to solve the problem that the adjustment efficiency of the pitch of inserting rods is difficult to greatly improve and the inserting rods cannot be fixed or adjusted simultaneously in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a punching device with a pitch binding adjustable structure for financial vouchers comprises a base, wherein fixing rods are fixedly connected to two sides of the upper end face of the base, a supporting plate is fixedly connected to the upper end face of each fixing rod, a frame body is arranged in the middle of the lower end of each supporting plate, and a placing plate is arranged in the middle of the upper end face of the base;

the inside of framework is provided with adjustment mechanism, adjustment mechanism is including swing arm, handle, inserted bar one, inserted bar two, slide bar one, slide bar two, rack one, rack two and gear, fixed connection between slide bar one and the rack two, two fixed connection of inserted bar are at the lower terminal surface of slide bar one, fixed connection between slide bar two and the rack one, a fixed connection of inserted bar is at the lower terminal surface of slide bar two, the gear is located between rack one and the rack two, and the gear respectively with rack one and the meshing of rack two, swing arm fixed connection is at the preceding terminal surface of gear, handle fixed connection is at the surface of swing arm.

Preferably, the lower end surface of the frame body is provided with a sliding groove, the first insertion rod and the second insertion rod penetrate through the sliding groove, and the lower end surface of the first insertion rod and the lower end surface of the second insertion rod are located on the same horizontal plane.

Preferably, the first sliding rod and the second sliding rod both penetrate through the frame body, and the first sliding rod and the second sliding rod are not separated from the frame body all the time.

Preferably, a limiting screw rod is inserted into the upper end position inside the frame body, and the lower end face of the limiting screw rod is abutted to the second rack.

Preferably, a movable rod is fixedly connected to the middle position of the upper end surface of the frame body, the movable rod penetrates through the support plate, a pressing handle is fixedly connected to the upper end surface of the movable rod, and a spring is arranged between the pressing handle and the support plate.

Preferably, the guide rods are fixedly connected to two side positions of the upper end face of the frame body, penetrate through the supporting plate, and are not separated from the supporting plate all the time.

Compared with the prior art, the utility model has the beneficial effects that: when the interval that needs to punch is adjusted, the staff can twist the limited screw rod earlier and break away from rack two, and then just can the twist grip drive gear revolve, and then the meshing of gear and rack one and rack two can drive it and be close to each other or keep away from the simultaneous movement, and then can keep away from each other or be close to inserted bar one and inserted bar two, can improve the regulation efficiency of inserted bar one and two intervals of inserted bar greatly, the operation of being convenient for, can guarantee the stability that inserted bar one removed with inserted bar two under the effect of slide bar one and slide bar two, two can adjust simultaneously and do not need solitary regulation or fixed, at last will injecing the screw rod again and twist and support rack two can, can carry out the rigidity with inserted bar one and inserted bar two simultaneously, and is comparatively practical.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a combined view of a first gear and a first rack of the present invention;

FIG. 3 is a view of the combination of the second rack and the rotary rod of the present invention;

FIG. 4 is a view showing the combination of the second rack and the limiting screw of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 2. fixing the rod; 3. a support plate; 4. a guide bar; 5. a pressing handle; 6. a travel bar; 7. a frame body; 8. a handle; 9. inserting a first rod; 10. placing the plate; 11. a second inserted link; 12. a first sliding rod; 13. a gear; 14. a first rack; 15. a second sliding rod; 16. a chute; 17. a second rack; 18. rotating the rod; 19. defining a screw.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a punching device with a pitch binding adjustable structure for financial documents, which comprises: a punching device with a pitch binding adjustable structure for financial certificates comprises a base 1, wherein both sides of the upper end surface of the base 1 are fixedly connected with fixing rods 2, the upper end surface of each fixing rod 2 is fixedly connected with a supporting plate 3, the middle position of the lower end of each supporting plate 3 is provided with a frame body 7, and the middle position of the upper end surface of the base 1 is provided with a placing plate 10;

when the punching space needs to be adjusted, a worker can firstly screw the limiting screw rod 19 to separate from the second rack 17, then the handle 8 can be rotated to drive the gear 13 to rotate, and then the gear 13 is meshed with the first rack 14 and the second rack 17 to drive the first rack 14 and the second rack 17 to move close to or away from each other and simultaneously move, so that the first inserted rod 9 and the second inserted rod 11 can be far away from or close to each other, the adjusting efficiency of the space between the first inserted rod 9 and the second inserted rod 11 can be greatly improved, the operation is convenient, the moving stability of the first inserted rod 9 and the second inserted rod 11 can be ensured under the action of the first slide rod 12 and the second slide rod 15, the two parts can be adjusted simultaneously without independent adjustment or fixation, and finally the limiting screw rod 19 is screwed to abut against the second rack 17, the first inserted rod 9 and the second inserted rod 11 can be fixed in position, an adjusting mechanism is arranged inside the frame body 7, and comprises a rotating rod 18, The handle 8, a first inserted link 9, a second inserted link 11, a first sliding rod 12, a second sliding rod 15, a first rack 14, a second rack 17 and a gear 13, wherein the first sliding rod 12 is fixedly connected with the second rack 17, the second inserted link 11 is fixedly connected with the lower end face of the first sliding rod 12, the second sliding rod 15 is fixedly connected with the first rack 14, the first inserted link 9 is fixedly connected with the lower end face of the second sliding rod 15, the gear 13 is located between the first rack 14 and the second rack 17, the gear 13 is respectively meshed with the first rack 14 and the second rack 17, a rotary rod 18 is fixedly connected with the front end face of the gear 13, and the handle 8 is fixedly connected with the outer surface of the rotary rod 18.

The financial voucher can be punched through the first inserting rod 9 and the second inserting rod 15, the frame 7 can automatically move upwards to restore the original position under the action of a spring, the lower end face of the frame 7 is provided with a sliding groove 16, the first inserting rod 9 and the second inserting rod 11 penetrate through the sliding groove 16, the lower end face of the first inserting rod 9 and the lower end face of the second inserting rod 11 are located on the same horizontal plane, the first sliding rod 12 and the second sliding rod 15 penetrate through the frame 7, the first sliding rod 12 and the second sliding rod 15 are not separated from the frame 7 all the time, the upper end position of the inside of the frame 7 is inserted with a limiting screw rod 19, the lower end face of the limiting screw rod 19 is abutted against the second rack 17, the middle position of the upper end face of the frame 7 is fixedly connected with a moving rod 6, the moving rod 6 penetrates through the inside of the supporting plate 3, and the upper end face of the moving rod 6 is fixedly connected with the pressing handle 5, the spring is arranged between the pressing handle 5 and the supporting plate 3, the guide rod 4 is fixedly connected to the two sides of the upper end face of the frame body 7, the guide rod 4 penetrates through the supporting plate 3, and the guide rod 4 is not separated from the supporting plate 3 all the time.

One specific application of this embodiment is: the financial voucher is placed on the placing plate 10, then the pressing handle 5 can be pressed, then the frame body 7 can be pressed down, further the financial voucher can be punched through the first inserting rod 9 and the second inserting rod 15, the frame body 7 can automatically move upwards under the action of the spring to restore the original position, the stability of up-and-down movement of the frame body 7 can be guaranteed under the action of the guide rod 4, when the punching distance needs to be adjusted, a worker can unscrew the limiting screw rod 19 from the second rack 17, then the handle 8 can be rotated to drive the gear 13 to rotate, further the gear 13 is meshed with the first rack 14 and the second rack 17 to drive the gear to move close to or away from each other, further the first inserting rod 9 and the second inserting rod 11 can be far away from or close to each other, the adjusting efficiency of the distance between the first inserting rod 9 and the second inserting rod 11 can be greatly improved, and the operation is convenient, the stability that inserted bar one 9 and inserted bar two 11 removed can be guaranteed under the effect of slide bar one 12 and slide bar two 15, and two can adjust simultaneously and do not need solitary regulation or fix, will injecing screw rod 19 again at last and screw up and support rack two 17 can, can carry out the rigidity with inserted bar one 9 and inserted bar two 11 simultaneously, comparatively practical.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a financial affairs voucher is with perforating device that has pitch-row binding adjustable structure, includes base (1), its characterized in that: the fixing rods (2) are fixedly connected to the two sides of the upper end face of the base (1), the supporting plate (3) is fixedly connected to the upper end face of each fixing rod (2), the frame body (7) is arranged in the middle of the lower end of each supporting plate (3), and the placing plate (10) is arranged in the middle of the upper end face of the base (1);

an adjusting mechanism is arranged in the frame body (7), the adjusting mechanism comprises a rotating rod (18), a handle (8), a first inserted rod (9), a second inserted rod (11), a first sliding rod (12), a second sliding rod (15), a first rack (14), a second rack (17) and a gear (13), the first sliding rod (12) is fixedly connected with the second rack (17), the second inserted rod (11) is fixedly connected with the lower end surface of the first sliding rod (12), the second sliding rod (15) is fixedly connected with the first rack (14), the first inserted bar (9) is fixedly connected with the lower end surface of the second sliding rod (15), the gear (13) is positioned between the first rack (14) and the second rack (17), and the gear (13) is respectively meshed with the first rack (14) and the second rack (17), the rotary rod (18) is fixedly connected to the front end face of the gear (13), and the handle (8) is fixedly connected to the outer surface of the rotary rod (18).

2. A perforating device with pitch binding adjustable structure for financial documents as claimed in claim 1, characterized in that: the lower end face of the frame body (7) is provided with a sliding groove (16), the first inserted bar (9) and the second inserted bar (11) penetrate through the sliding groove (16), and the lower end face of the first inserted bar (9) and the lower end face of the second inserted bar (11) are located on the same horizontal plane.

3. A perforating device with pitch binding adjustable structure for financial documents as claimed in claim 1, characterized in that: the first sliding rod (12) and the second sliding rod (15) penetrate through the frame body (7), and the first sliding rod (12) and the second sliding rod (15) are not separated from the frame body (7) all the time.

4. A perforating device with pitch binding adjustable structure for financial documents as claimed in claim 1, characterized in that: and a limiting screw rod (19) is inserted into the upper end position in the frame body (7), and the lower end face of the limiting screw rod (19) is abutted against the second rack (17).

5. A perforating device with pitch binding adjustable structure for financial documents as claimed in claim 1, characterized in that: the movable frame is characterized in that a movable rod (6) is fixedly connected to the middle of the upper end face of the frame body (7), the movable rod (6) penetrates through the supporting plate (3), a pressing handle (5) is fixedly connected to the upper end face of the movable rod (6), and a spring is arranged between the pressing handle (5) and the supporting plate (3).

6. A perforating device with pitch binding adjustable structure for financial documents as claimed in claim 1, characterized in that: the guide rod (4) is fixedly connected to the two sides of the upper end face of the frame body (7), the guide rod (4) penetrates through the inside of the support plate (3), and the guide rod (4) is not separated from the support plate (3) all the time.