CN219235508U

CN219235508U - Consumption voucher puncher

Info

Publication number: CN219235508U
Application number: CN202320802568.XU
Authority: CN
Inventors: 陈维琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-06-23
Anticipated expiration: 2033-04-12

Abstract

The utility model discloses a consumption certificate perforating machine, which belongs to the technical field of perforating machines and comprises a bottom plate, wherein a support is fixed on the top surface of the bottom plate, a lever is rotationally connected to the upper part of the front side of the support, a connecting rod is rotationally connected to the outer side of the lever, a perforating rod is rotationally connected to the lower end of the connecting rod, a sleeve is slidingly connected to the outer side of the perforating rod, the outer side of the sleeve is fixedly connected with the middle part of the front side of the support, a first rack is fixed to the lower part of the outer side of the perforating rod, a mounting plate is further fixed on the top surface of the bottom plate, a mounting frame is fixed on the front side of the mounting plate, a first fixing shaft is fixed on the inner side of the mounting frame, a first gear is rotationally connected to the outer side of the first fixing shaft, and the outer side of the first gear is in meshed transmission with one side of the first rack. The utility model can automatically move the consumption certificate to the next punching position without positioning, thereby saving manpower and improving the working efficiency.

Description

Consumption voucher puncher

Technical Field

The utility model belongs to the technical field of punches, and particularly relates to a consumption certificate punch.

Background

The consumption voucher is a file which is usually a receipt or bill and is collected by a consumer when purchasing goods or services, when facing a stack of consumption vouchers with larger thickness, a hole needs to be punched, then binding is carried out, and the punching and binding processes need to be manually positioned.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the consumption certificate puncher which can automatically move the consumption certificate to the next punching position so as to solve the problems that the prior consumption certificate puncher provided in the prior art needs to punch holes one by one when a stack of consumption certificates with larger thickness are faced, then binding is carried out, the punching and binding processes need to be manually positioned, and because errors occur in the manual positioning, a longer time adjustment process is needed, time and labor are wasted, and the working efficiency is reduced.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a consumption voucher puncher, includes the bottom plate, the top surface of bottom plate is fixed with the support, the front side upper portion of support rotates and is connected with the lever, the outside of lever rotates and is connected with the connecting rod, the lower extreme of connecting rod rotates and is connected with the pole that punches, the outside sliding connection of pole that punches has the sleeve, telescopic outside and the front side middle part fixed connection of support, the outside lower part of pole that punches is fixed with first rack, the top surface of bottom plate still is fixed with the mounting panel, the front side of mounting panel is fixed with the mounting bracket, the inboard of mounting bracket is fixed with first fixed axle, the outside of first fixed axle rotates and is connected with first gear, the outside of first gear meshes the transmission with one side of first rack, one side of first gear is fixed with the ratchet, the outside of first fixed axle still rotates and is connected with the second gear, one side of pawl is fixed with the shell fragment, one end and the outside fixed connection of second gear, the first rack is connected with the first fixed axle, the second rack is connected with the bottom surface of second rack, the top surface of second rack is fixed with the first fixed connection, the top surface of second rack is connected with the first rack, the top surface of second rack is fixed with the first rack.

As the preferable technical scheme of the utility model, the distances between the two clamping grooves and the center of the first fixed shaft are the same, and the clamping grooves are of a hemispherical structure.

As a preferable technical scheme of the utility model, one end of the second fixed shaft is provided with a mounting hole, and the inner side of the mounting hole is connected with a clamping block in a sliding manner.

As the preferable technical scheme of the utility model, one end of the clamping block is of a hemispherical structure, and one end of the clamping block is matched with the inner side of the clamping groove in a clamping way.

As a preferable technical scheme of the utility model, the other end of the clamping block is fixedly provided with a spring, and one end of the spring is fixedly connected with the inner side of the mounting hole.

As a preferable technical scheme of the utility model, the outer side of the third gear is meshed with the outer side of the second gear.

The utility model provides a consumption certificate perforating machine, which has the following beneficial effects:

1. this consumption voucher puncher can remove the consumption voucher to next hole site, need not to fix a position, has saved the manpower, has improved work efficiency.

2. This consumption voucher puncher is placing the board and gradually removing the edge after, through promoting the second fixed axle for fixture block on the second fixed axle breaks away from the draw-in groove that is located the below and the draw-in groove joint that is located the top, makes the third gear upwards remove along the second gear and break away from with the second rack, and the second rack loses the restriction, through manual mode, with the second rack with place the board and push back normal position, thereby make things convenient for the next time to use.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a consumer document punch according to the present utility model.

Fig. 2 is a schematic diagram of a split structure of a consumer certificate punch according to the present utility model.

Fig. 3 is an enlarged schematic view of the consumer credential punch of fig. 2 at a in accordance with the present utility model.

Fig. 4 is an enlarged schematic view of the consumer credential punch of fig. 3 at B in accordance with the present utility model.

In the figure: 1. a bottom plate; 2. a bottom plate; 3. a lever; 4. a connecting rod; 5. punching a hole rod; 6. a sleeve; 7. a first rack; 8. a mounting plate; 9. a mounting frame; 10. a first fixed shaft; 11. a first gear; 12. a ratchet wheel; 13. a second gear; 14. a pawl; 15. a spring plate; 16. a connecting rod; 17. a second fixed shaft; 18. a clamping groove; 19. a clamping block; 20. a spring; 21. a second rack; 22. placing a plate; 23. and a third gear.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the consumption certificate puncher comprises a bottom plate 1, a support 2 is fixedly arranged on the top surface of the bottom plate 1, a lever 3 is rotationally connected to the upper part of the front side of the support 2, a connecting rod 4 is rotationally connected to the outer side of the lever 3, a punching rod 5 is rotationally connected to the lower end of the connecting rod 4, a sleeve 6 is slidingly connected to the outer side of the punching rod 5, the outer side of the sleeve 6 is fixedly connected with the middle part of the front side of the support 2, a first rack 7 is fixedly arranged on the lower part of the outer side of the punching rod 5, a mounting plate 8 is fixedly arranged on the top surface of the bottom plate 1, a mounting frame 9 is fixedly arranged on the front side of the mounting plate 8, a first fixed shaft 10 is fixedly arranged on the inner side of the mounting frame 9, a first fixed shaft 10 is rotationally connected to the outer side of the first fixed shaft 10, a ratchet wheel 12 is rotationally connected to the outer side of the first gear 11, a second gear 13 is rotationally connected to the outer side of the first fixed shaft 10, a pawl 14 is rotationally connected to the inner side of the second gear 14, one side of the pawl 14 is fixedly connected to the inner side of the second gear 13, one end of the pawl 15 is fixedly connected to the outer side of the second gear 13, a first fixed to the outer side of the second rack 15 is fixedly connected to the outer side of the second gear 13, a first fixed plate 16 is rotationally connected to the first rack 17, a first rack 21 is rotationally connected to the second rack 21 is fixedly connected to the second rack 21, a second rack 21 is fixedly connected to the first side 21, and a second rack 21 is fixedly connected to the second rack 21, and a second rack 21 is fixedly connected to the first side 21, and a second rack 21 is fixedly connected to the second top side and a second top plate;

the consumption certificate is stacked, the consumption certificate is placed on the placing plate 22, the lever 3 is pressed, the lever 3 pushes the punching rod 5 to move downwards through the connecting rod 4, the pressing force is amplified through the lever principle, the punching rod 5 punches the consumption certificate, then the lever 3 is lifted, after the punching rod 5 moves upwards by one distance, the first rack 7 on the punching rod 5 is meshed with the first gear 11 and drives the first gear 11 to rotate, the first gear 11 drives the ratchet wheel 12 to rotate, the ratchet wheel 12 is clamped with the pawl 14 on the second gear 13, the second gear 13 is driven to rotate, the second gear 13 drives the third gear 23 to rotate, the third gear 23 drives the second rack 21 to move by one distance, the consumption certificate is driven to move, the consumption certificate can be automatically moved to the next punching position, positioning is not needed, labor is saved, and the working efficiency is improved.

Further, the distances between the two clamping grooves 18 and the center of the first fixing shaft 10 are the same, the clamping grooves 18 are of a hemispherical structure, one end of the second fixing shaft 17 is provided with a mounting hole, the inner side of the mounting hole is slidably connected with a clamping block 19, one end of the clamping block 19 is of a hemispherical structure, one end of the clamping block 19 is matched with the inner side of the clamping groove 18 in a clamping manner, the other end of the clamping block 19 is fixedly provided with a spring 20, one end of the spring 20 is fixedly connected with the inner side of the mounting hole, and the outer side of the third gear 23 is meshed and connected with the outer side of the second gear 13;

after the placement plate 22 gradually moves the edge, the clamping block 19 on the second fixing shaft 17 is separated from the clamping groove 18 positioned below and the clamping groove 18 positioned above by pushing the second fixing shaft 17, so that the third gear 23 moves upwards along the second gear 13 and is separated from the second rack 21, the second rack 21 loses limitation, and the second rack 21 and the placement plate 22 are pushed back to the original position in a manual mode, so that the next use is convenient.

Specific use and action of the embodiment: according to the utility model, the consumption certificate is stacked on the placing plate 22, the lever 3 is pressed, the lever 3 pushes the punching rod 5 to move downwards through the connecting rod 4, the pressing force is amplified through the lever principle, so that the punching rod 5 punches through the consumption certificate, then the lever 3 is lifted, after the punching rod 5 moves upwards for a certain distance, the first rack 7 on the punching rod 5 is meshed with the first gear 11 and drives the first gear 11 to rotate, the first gear 11 drives the ratchet wheel 12 to rotate, the ratchet wheel 12 is clamped with the pawl 14 on the second gear 13, so that the second gear 13 is driven to rotate, the second gear 13 drives the third gear 23 to rotate, the third gear 23 drives the second rack 21 to move for a certain distance, so that the consumption certificate is driven to move, and the consumption certificate can be automatically moved to the next punching position;

after the placement plate 22 gradually moves the edge, the clamping block 19 on the second fixing shaft 17 is separated from the clamping groove 18 positioned below and is clamped with the clamping groove 18 positioned above by pushing the second fixing shaft 17, so that the third gear 23 moves upwards along the second gear 13 and is separated from the second rack 21, the second rack 21 is out of limit, and the second rack 21 and the placement plate 22 are pushed back to the original position by manual mode.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A consumer credential punch comprising a base plate (1), characterized in that: the top surface of bottom plate (1) is fixed with support (2), the front side upper portion of support (2) rotates and is connected with lever (3), the outside of lever (3) rotates and is connected with connecting rod (4), the lower extreme of connecting rod (4) rotates and is connected with perforating rod (5), the outside sliding connection of perforating rod (5) has sleeve (6), the outside of sleeve (6) and the front side middle part fixed connection of support (2), the outside lower part of perforating rod (5) is fixed with first rack (7), the top surface of bottom plate (1) still is fixed with mounting panel (8), the front side of mounting panel (8) is fixed with mounting bracket (9), the inboard of mounting bracket (9) is fixed with first fixed axle (10), the outside rotation of first fixed axle (10) is connected with first gear (11), the outside of first gear (11) and one side meshing transmission of first rack (7), one side of first gear (11) is fixed with ratchet (12), the outside rotation of first fixed axle (10) is connected with mounting panel (8), the inboard of pawl (14) is connected with one side (14) of pawl (14), one end of shell fragment (15) and the outside fixed connection of second gear (13), the outside of first fixed axle (10) is still rotated and is connected with connecting rod (16), the one end of connecting rod (16) is fixed with second fixed axle (17), the outside rotation of second fixed axle (17) is connected with third gear (23), two draw-in grooves (18) have been seted up to one side of mounting panel (8), the meshing transmission in third gear (23) outside has second rack (21), the bottom surface of second rack (21) and the top surface sliding connection of bottom plate (1), one side of second rack (21) is fixed with places board (22).

2. A consumer credential punch as defined in claim 1, wherein: the distances between the clamping grooves (18) and the center of the first fixed shaft (10) are the same, and the clamping grooves (18) are of a hemispherical structure.

3. A consumer credential punch as defined in claim 1, wherein: one end of the second fixed shaft (17) is provided with a mounting hole, and the inner side of the mounting hole is connected with a clamping block (19) in a sliding manner.

4. A consumer credential punch as defined in claim 3, wherein: one end of the clamping block (19) is of a hemispherical structure, and one end of the clamping block (19) is matched with the inner side of the clamping groove (18) in a clamping way.

5. A consumer credential punch as defined in claim 3, wherein: the other end of the clamping block (19) is fixedly provided with a spring (20), and one end of the spring (20) is fixedly connected with the inner side of the mounting hole.

6. A consumer credential punch as defined in claim 1, wherein: the outer side of the third gear (23) is meshed with the outer side of the second gear (13).