CN214981547U

CN214981547U - Take stop device's accounting account book puncher

Info

Publication number: CN214981547U
Application number: CN202121512588.0U
Authority: CN
Inventors: 叶国宙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-12-03
Anticipated expiration: 2031-07-05

Abstract

The utility model belongs to the puncher field, especially, take stop device's accounting account book puncher, including placing the seat, it is equipped with the mechanism of punching on placing the seat, the top slidable mounting who places the seat has two limiting plates, place one side of seat and seted up the spread groove, it installs the threaded rod to rotate on one side inner wall of spread groove, the one end of threaded rod extends to the outside of placing the seat and installs rotating assembly, slidable mounting has two screw rod seats in the spread groove, and screw rod seat threaded sleeve establishes on the threaded rod, the top of screw rod seat is installed and is removed the seat, and remove a fixed mounting on the limiting plate, the top fixed mounting of limiting plate has the diaphragm, the rectangular hole has been seted up on the top inner wall of diaphragm, slidable mounting has the rectangular rod in the rectangular hole. The utility model relates to a rationally, adjust through the interval to between two limiting plates, can carry on spacingly to the account book of equidimension not, be convenient for compress tightly fixedly to the account book, can prevent the loose of account book.

Description

Take stop device's accounting account book puncher

Technical Field

The utility model relates to a puncher technical field especially relates to a take stop device's accounting account book puncher.

Background

The application range of the punching machine is wide, the punching machine is required in various industries from machining to book binding, the punching machine is frequently used for punching various vouchers in daily work of accounting, and the punching machine can be electric, manual and the like.

At present current accounting account book puncher opens the hole at the account book, because lack stop gear on the puncher, is not convenient for place appointed position to the account book of equidimension not, to at the in-process that punches, the account book is loose easily, influences the quality of punching, therefore we have proposed a take stop device's accounting account book puncher and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and exist among the prior art and open the hole in the account book, because lack stop gear on the puncher, be not convenient for place appointed position to the account book of equidimension not, to at the in-process that punches, the account book is loose easily, influences the shortcoming of the quality of punching, and the accounting account book puncher of a take stop device that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an accounting book perforating machine with a limiting device comprises a placing seat, wherein a perforating mechanism is arranged on the placing seat, two limiting plates are slidably arranged at the top of the placing seat, a connecting groove is formed in one side of the placing seat, a threaded rod is rotatably arranged on the inner wall of one side of the connecting groove, one end of the threaded rod extends to the outer side of the placing seat and is provided with a rotating assembly, two screw rod seats are slidably arranged in the connecting groove, the threaded rod is sleeved on the threaded rod, a moving seat is arranged at the top of the screw rod seat and is fixedly arranged on the limiting plate, a transverse plate is fixedly arranged at the top of the limiting plate, a rectangular hole is formed in the inner wall of the top of the transverse plate, a rectangular rod is slidably arranged in the rectangular hole, a pressing plate is arranged at the bottom end of the rectangular rod, a baffle is arranged at the top end of the rectangular rod and is matched with the rectangular hole, a compression spring is arranged at the top end of the pressing plate, and is arranged on the transverse plate, the transverse plate is provided with a clamping mechanism, and the clamping mechanism is matched with the rectangular rod.

Preferably, the clamping mechanism comprises a pin groove formed in one side of the rectangular rod, a communicating hole is formed in the inner wall of one side of the rectangular hole, a T-shaped rod is slidably mounted in the communicating hole and matched with the pin groove, a connecting spring is mounted on the T-shaped rod, and one end of the connecting spring is mounted on the transverse plate.

Preferably, a movable hole is formed in the inner wall of the top of the connecting groove, and the movable seat is connected with the movable hole in a sliding mode.

Preferably, be equipped with two external screw threads that revolve to opposite on the threaded rod, seted up the round hole on the screw rod seat, seted up the internal thread on the inner wall of round hole, and external screw thread and internal thread mesh mutually.

Preferably, a supporting plate is fixedly installed in the connecting groove, a rotating hole is formed in the supporting plate, and the threaded rod is rotatably connected with the rotating hole.

Preferably, all seted up the guide way on the front side of spread groove and the rear side inner wall, the guide holder is all installed to the front side and the rear side of screw rod seat, and guide holder and guide way sliding connection.

The utility model has the advantages that:

1. the account book can be limited by arranging the two limiting plates, when the account books are different in size, the distance between the limiting plates needs to be adjusted, and the screw seat can drive the movable seat and the limiting plates to move by matching the rotating assembly, the threaded rod and the screw seat, so that the distance between the two limiting plates can be adjusted;

2. the account book is placed on the placing seat, the limit plate can limit the account book, and the T-shaped rod can stretch the connecting spring and be separated from the pin groove by moving the T-shaped rod, so that the rectangular rod can be released from being fixed;

3. under compression spring's elastic force effect, compression spring can extrude the clamp plate downwards for the clamp plate can compress tightly fixedly to the account book, then can punch to the account book through the mechanism of punching.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of an accounting book puncher with a limiting device according to the present invention;

fig. 2 is a schematic view of a main view structure of an accounting book puncher with a limiting device according to the present invention;

fig. 3 is a schematic structural view of a part a of an accounting book punch with a limiting device according to the present invention;

fig. 4 is the utility model provides a take part B schematic structure of stop device's accounting account book puncher.

In the figure: 1. a placing seat; 2. a punching mechanism; 3. a limiting plate; 4. connecting grooves; 5. a threaded rod; 6. a rotating assembly; 7. a screw seat; 8. moving the hole; 9. a movable seat; 10. a transverse plate; 11. a rectangular hole; 12. a rectangular bar; 13. pressing a plate; 14. a compression spring; 15. a baffle plate; 16. an engaging mechanism.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present, and the "disposed" refers to an existing connection, whether connected, mounted, secured, or permanently connected. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, an accounting book puncher with a limiting device comprises a placing seat 1, a punching mechanism 2 is arranged on the placing seat 1, two limiting plates 3 are slidably mounted on the top of the placing seat 1, a connecting groove 4 is formed in one side of the placing seat 1, a threaded rod 5 is rotatably mounted on the inner wall of one side of the connecting groove 4, one end of the threaded rod 5 extends to the outer side of the placing seat 1 and is provided with a rotating assembly 6, two screw seats 7 are slidably mounted in the connecting groove 4, the threaded rod 7 is sleeved on the threaded rod 5, a moving seat 9 is mounted on the top of the screw seat 7 and is fixedly mounted on the limiting plate 3, a transverse plate 10 is fixedly mounted on the top of the limiting plate 3, a rectangular hole 11 is formed in the inner wall of the top of the transverse plate 10, a rectangular rod 12 is slidably mounted in the rectangular hole 11, a pressing plate 13 is mounted at the bottom end of the rectangular rod 12, and a baffle plate 15 is mounted at the top end of the rectangular rod 12, and

baffle

15 and 11 looks adaptations of rectangular hole, compression spring 14 is installed at the top of clamp plate 13, install on diaphragm 10 compression spring 14's top, install block mechanism 16 on diaphragm 10, and block mechanism 16 and rectangular rod 12 looks adaptations, can carry on spacingly to the account book through being provided with two limiting plates 3, when the account book size is different, need adjust the interval between the limiting plate 3, through rotatory subassembly 6, the threaded rod 5, the cooperation of screw rod seat 7, screw rod seat 7 can drive and remove seat 9 and limiting plate 3 and remove, thereby can adjust the interval between two limiting plates 3.

In this embodiment, block mechanism is including seting up the keyway in rectangular rod 12 one side, the intercommunicating pore has been seted up on one side inner wall of rectangular hole 11, slidable mounting has T shape pole in the intercommunicating pore, and T shape pole and keyway looks adaptation, install connecting spring on the T shape pole, connecting spring's one end is installed on diaphragm 10, place the account book and place on the seat 1, can carry on spacingly to the account book through limiting plate 3, through removing T shape pole, T shape pole can stretch connecting spring and break away from the keyway, thereby can remove the fixed to rectangular rod 12.

In this embodiment, seted up on the top inner wall of spread groove 4 and removed hole 8, remove seat 9 and remove hole 8 sliding connection, through being provided with removal hole 8, can lead to removing seat 9 for remove seat 9 and can remove in the horizontal direction.

In this embodiment, be equipped with two on the threaded rod 5 and revolve to opposite external screw thread, seted up the round hole on the screw rod seat 7, seted up the internal thread on the inner wall of round hole, and the external screw thread meshes with the internal thread mutually, owing to be provided with two and revolve to opposite external screw thread, the rotation of threaded rod 5 can drive screw rod seat 7 and remove, and two screw rod seats 7 moving direction are opposite.

In this embodiment, fixed mounting has the backup pad in spread groove 4, has seted up in the backup pad and has rotated the hole, and threaded rod 5 rotates with rotating the hole and be connected, through the backup pad with rotate the hole, can support threaded rod 5, can make threaded rod 5 carry out stable rotation.

In this embodiment, all seted up the guide way on the front side of spread groove 4 and the rear side inner wall, the guide holder is all installed to the front side and the rear side of screw rod seat 7, and guide holder and guide way sliding connection, through being provided with guide holder and guide way, can make screw rod seat 7 carry out stable removal.

The utility model discloses in, can carry on spacingly to the account book through being provided with two limiting plates 3, when the account book size is different, need adjust the interval between the limiting plate 3, through rotating the rotating assembly 6, the rotating assembly 6 can drive the threaded rod 5 and rotate, the rotation of threaded rod 5 can drive the screw rod seat 7 and move, the screw rod seat 7 can drive and remove seat 9 and limiting plate 3 and move to can adjust the interval between two limiting plates 3;

place the account book and place seat 1 on, can carry on spacingly to the account book through limiting plate 3, through removing T shape pole, T shape pole can stretch out coupling spring and break away from the keyway to can remove the fixed to rectangle pole 12, under compression spring 14's spring action, compression spring 14 can push down clamp plate 13, makes clamp plate 13 can compress tightly fixedly to the account book, then can punch the account book through the mechanism of punching.

It is right above the utility model provides a take stop device's accounting account book puncher has carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific embodiments, which are merely used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The accounting account book perforating machine with the limiting device comprises a placing seat (1) and is characterized in that a perforating mechanism (2) is arranged on the placing seat (1), two limiting plates (3) are slidably mounted at the top of the placing seat (1), a connecting groove (4) is formed in one side of the placing seat (1), a threaded rod (5) is rotatably mounted on the inner wall of one side of the connecting groove (4), one end of the threaded rod (5) extends to the outer side of the placing seat (1) and is provided with a rotating assembly (6), two screw rod seats (7) are slidably mounted in the connecting groove (4), the screw rod seats (7) are in threaded sleeve connection with the threaded rod (5), a moving seat (9) is mounted at the top of the screw rod seat (7), the moving seat (9) is fixedly mounted on the limiting plates (3), and transverse plates (10) are fixedly mounted at the tops of the limiting plates (3), rectangular hole (11) have been seted up on the top inner wall of diaphragm (10), slidable mounting has rectangular pole (12) in rectangular hole (11), clamp plate (13) are installed to the bottom of rectangular pole (12), baffle (15) are installed on the top of rectangular pole (12), just baffle (15) and rectangular hole (11) looks adaptation, compression spring (14) are installed at the top of clamp plate (13), install on diaphragm (10) on the top of compression spring (14), install block mechanism (16) on diaphragm (10), just block mechanism (16) and rectangular pole (12) looks adaptation.

2. An accounting book puncher with a limiting device as claimed in claim 1, wherein the locking mechanism comprises a pin slot formed on one side of the rectangular rod (12), a communicating hole is formed on the inner wall of one side of the rectangular hole (11), a T-shaped rod is slidably mounted in the communicating hole and is matched with the pin slot, a connecting spring is mounted on the T-shaped rod, and one end of the connecting spring is mounted on the transverse plate (10).

3. An accounting book puncher with a limit device according to claim 1, characterized in that the top inner wall of the connecting groove (4) is provided with a moving hole (8), and the moving seat (9) is slidably connected with the moving hole (8).

4. An accounting account book puncher of taking stop device according to claim 1, characterized in that, be equipped with two external screw threads that revolve to opposite directions on threaded rod (5), seted up the round hole on screw rod seat (7), seted up the internal thread on the inner wall of round hole, and external screw thread meshes with the internal thread mutually.

5. An accounting account book puncher of taking stop device according to claim 1, characterized in that, fixed mounting has the backup pad in spread groove (4), has seted up the rotation hole on the backup pad, and threaded rod (5) are connected with the rotation hole rotation.

6. An accounting book puncher with a limit device according to claim 1, characterized in that the front and back inner walls of the connecting groove (4) are provided with guide grooves, the front and back of the screw seat (7) are provided with guide seats, and the guide seats are slidably connected with the guide grooves.