CN215549276U

CN215549276U - Improved perforating machine for binding files

Info

Publication number: CN215549276U
Application number: CN202122278314.6U
Authority: CN
Inventors: 李文红
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-01-18
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses an improved perforating machine for binding files, and particularly relates to the technical field of file binding, wherein the perforating machine comprises a bottom plate and a perforating seat arranged on the bottom plate, one side of the perforating seat, which is close to the bottom plate, is movably provided with a pressing component, and a perforating component is arranged above the pressing component; the pressing assembly comprises a pressing plate, a punching groove penetrates through the pressing plate, a measuring scale is movably arranged on the pressing plate, one end, far away from the measuring scale, of the pressing plate extends into the punching seat, and first tooth grooves are formed in one side of the extending portion at intervals; the punching seat is internally provided with a first gear meshed with the first tooth groove, and one side of the first gear is fixedly provided with a telescopic cylinder. According to the utility model, the first gear pushes the pressing plate to move downwards through the pressing assembly to press the position of the file to be punched, so that the punching regularity is ensured, the telescopic rod can drive the limiting block to be inserted into the limiting groove under the pulling of the spring, and the stability of the pressing plate in use is ensured.

Description

Improved perforating machine for binding files

Technical Field

The utility model relates to the technical field of case binding, in particular to an improved perforating machine for case binding.

Background

The case is composed according to the different points and the connection of the source, the time, the content and the shape of the file, including the case cover, the file catalogue in the case, the file in the case, the examination table in the case and the like, the case mining uses two types of binding and non-binding, the literal material must be bound, namely, the case with the literal material and the drawing should be bound, and the binding cord adopts a three-hole left side binding method.

The existing punching machine is unreasonable in structural design, does not have a pressing device during punching, is easy to incline the files during punching, is not orderly bound, and is not beneficial to storage and collection.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects in the prior art, embodiments of the present invention provide an improved hole punch for case binding, and the technical problems to be solved by the present invention are: the case is easy to be inclined when punched, and the case is not bound orderly, which is not beneficial to storage and collection.

In order to achieve the purpose, the utility model provides the following technical scheme: an improved perforating machine for binding files comprises a bottom plate and a perforating seat arranged on the bottom plate, wherein a pressing component is movably arranged on one side of the perforating seat close to the bottom plate, and a perforating component is arranged above the pressing component; the pressing assembly comprises a pressing plate, a punching groove penetrates through the pressing plate, a measuring scale is movably arranged on the pressing plate, one end, far away from the measuring scale, of the pressing plate extends into the punching seat, and first tooth grooves are formed in one side of the extending portion at intervals; be equipped with in the seat of punching a hole with first tooth's socket toothing's first gear, the fixed telescopic cylinder that is equipped with in first gear one side, the inside portable telescopic link that is equipped with of telescopic cylinder, be equipped with the spring between telescopic cylinder and the telescopic link, the seat outside of punching a hole is equipped with the handle with telescopic link fixed connection, be equipped with spacing subassembly between handle and the seat of punching a hole.

The implementation mode is specifically as follows: the user can place the case of putting in order on the bottom plate, outwards stimulate the handle again and make spacing subassembly separation, the handle can drive fixed connection's telescopic link rotation, the telescopic link can drive first gear rotation through the telescopic cylinder, first gear can promote the pressure strip downstream until treating the position of punching with the case and compress tightly, guarantee the alignment nature of punching, through not hard up handle, the telescopic link can drive the handle under the pulling of spring and remove to 2 directions of seat that punch, stopper on the spacing subassembly can insert the spacing groove this moment, thereby fix the handle, stability when guaranteeing the pressure strip and using, because case source need punch many times, through the mobilizable dipperstick of measuring gauge measurable quantity adjacent drill way on the pressure strip, guarantee the aesthetic property of punching.

In a preferred embodiment, the punching assembly comprises a punching rod, and the punching seat is provided with a slot for accommodating the vertical movement of the punching rod.

In a preferred embodiment, one side of the punching rod is provided with a second tooth groove, a second gear meshed with the second tooth groove is arranged inside the punching seat, and a pressing rod fixedly connected with the second gear is arranged outside the punching seat.

In a preferred embodiment, a perforating needle is inserted into the bottom of the perforating rod, and a fastening bolt for fixing the perforating needle is connected to one side of the perforating rod in a threaded manner.

In a preferred embodiment, the punching assembly is provided with a sliding groove for accommodating the sliding of the pressing plate.

In a preferred embodiment, the bottom of the measuring ruler is provided with a magnetic coating, and the compacting plate is made of a metal material.

In a preferred embodiment, the limiting component comprises a limiting block fixedly connected with the handle, and a limiting groove inserted with the limiting block is formed in the punching seat.

The utility model has the technical effects and advantages that:

compared with the prior art, the improved punching machine for binding the files in the embodiment of the application has the advantages that the pressing assembly enables the first gear to push the pressing plate to move downwards to press the positions, to be punched, of the files, so that the punching alignment is ensured, the telescopic rod can drive the limiting blocks to be inserted into the limiting grooves under the pulling of the springs, the stability of the pressing plate in use is ensured, the distance between adjacent punching holes can be measured through the movable measuring scale on the pressing plate, and the punching attractiveness is ensured; the worn perforating needle can be replaced by loosening the fastening bolt, so that the file can be easily penetrated by the perforating needle.

Drawings

Fig. 1 is a perspective view of the overall structure of the present invention.

Fig. 2 is a side view of the overall structure of the present invention.

Fig. 3 is a front view of the overall structure of the present invention.

FIG. 4 is an enlarged view of the portion A of FIG. 3 according to the present invention.

The reference signs are: 1. a base plate; 2. punching a hole seat; 3. a compression plate; 4. punching a hole groove; 5. measuring a scale; 7. a first gear; 8. a telescopic cylinder; 9. a telescopic rod; 10. a spring; 11. a handle; 12. a punching rod; 13. a second gear; 14. a pressure lever; 15. a perforating needle; 16. fastening a bolt; 17. a chute; 18. a limiting block; 19. a limiting groove.

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.

As shown in fig. 1-4, the present invention provides an improved hole puncher for binding files, comprising a bottom plate 1, and a hole punching seat 2 mounted on the bottom plate 1, wherein a pressing component is movably arranged on one side of the hole punching seat 2 close to the bottom plate 1, and a hole punching component is arranged above the pressing component; the pressing assembly comprises a pressing plate 3, a punching groove 4 penetrates through the pressing plate 3, a measuring scale 5 is movably arranged on the pressing plate 3, one end, far away from the measuring scale 5, of the pressing plate 3 extends into the punching seat 2, and first tooth grooves are formed in one side of the extending part at intervals; be equipped with in the seat of punching 2 with first tooth's socket toothing's first gear 7, the fixed telescopic cylinder 8 that is equipped with in 7 one side of first gear, the inside portable telescopic link 9 that is equipped with of telescopic cylinder 8, wherein, the telescopic link 9 outside is equipped with outside convex location strip, location strip and the cooperation of telescopic cylinder 8 to carry on spacingly to the rotation direction to telescopic link 9, guarantee telescopic link 9 and the synchronous rotation of telescopic cylinder 8, be equipped with spring 10 between telescopic cylinder 8 and the telescopic link 9, the seat of punching 2 outsides be equipped with telescopic link 9 fixed connection's handle 11, be equipped with spacing subassembly between handle 11 and the seat of punching 2.

The implementation mode is specifically as follows: when in use, a user can place the arranged files on the bottom plate 1, and then pull the handle 11 outwards to separate the limiting components, the handle 11 can drive the fixedly connected telescopic rod 9 to rotate, the telescopic rod 9 can drive the first gear 7 to rotate through the telescopic cylinder 8, the first gear 7 can push the pressing plate 3 to move downwards through the meshed first tooth grooves until the positions of the files to be punched are pressed tightly, so that the punching regularity is ensured, by loosening the handle 11, the telescopic rod 9 can drive the handle 11 to move towards the punching seat 2 under the pulling of the spring 10, and at the moment, the limit block 18 on the limit component can be inserted into the limit groove 19, so that the handle 11 is fixed, the stability of the pressure strip 3 in use is ensured, as the case source needs to be punched for multiple times, the distance between the adjacent punching holes can be measured by the movable measuring ruler 5 on the pressing plate 3, and the punching attractiveness is ensured.

In this embodiment, the punching assembly includes a punching rod 12, and the punching base 2 is provided with a slot for accommodating the vertical movement of the punching rod 12. The punching rod 12 is guided, so that the punching rod is more stable in movement.

In this embodiment, a second tooth socket is disposed on one side of the punching rod 12, a second gear 13 engaged with the second tooth socket is disposed inside the punching seat 2, and a pressing rod 14 fixedly connected with the second gear 13 is disposed outside the punching seat 2. By pressing the pressing rod 14 downwards, the pressing rod 14 drives the punching rod 12 to move downwards through the second gear 13, so that punching operation is realized.

In this embodiment, a boring pin 15 is inserted into the bottom of the boring bar 12, and a fastening bolt 16 for fixing the boring pin 15 is screwed to one side of the boring bar 12. The worn perforating needle 15 can be replaced by loosening the fastening bolt 16 so that the perforating needle 15 can easily penetrate the files.

In this embodiment, the punching assembly is provided with a sliding slot 17 for accommodating the compression plate 3 to slide. The moving direction of the pressing plate 3 is guided.

In this embodiment, the bottom of the measuring ruler 5 is provided with a magnetic coating, and the compacting plate 3 is made of a metal material. The measuring scale 5 can be adsorbed on the pressure strip 3 through the magnetic coating, and is convenient to use.

In this embodiment, the limiting component includes a limiting block 18 fixedly connected to the handle 11, and the punching seat 2 is provided with a limiting groove 19 inserted into the limiting block 18. The limiting block 18 is inserted into the limiting groove 19, so that the handle 11 is fixed, and the stability of the pressing plate 3 in use is ensured.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. An improved perforating machine for binding files, which comprises a bottom plate (1) and a perforating seat (2) arranged on the bottom plate (1), and is characterized in that: one side of the punching seat (2) close to the bottom plate (1) is movably provided with a pressing component, and a punching component is arranged above the pressing component;

the pressing assembly comprises a pressing plate (3), a punching groove (4) penetrates through the pressing plate (3), a measuring scale (5) is movably arranged on the pressing plate (3), one end, far away from the measuring scale (5), of the pressing plate (3) extends into the punching seat (2), and first tooth grooves are formed in one side of the extending part at intervals;

be equipped with in punching seat (2) with first tooth's socket engagement's first gear (7), first gear (7) one side is fixed to be equipped with telescopic cylinder (8), telescopic cylinder (8) inside portable telescopic link (9) of being equipped with, be equipped with spring (10) between telescopic cylinder (8) and telescopic link (9), punch seat (2) outside be equipped with telescopic link (9) fixed connection's handle (11), be equipped with spacing subassembly between handle (11) and punching seat (2).

2. An improved punch for case binding as defined in claim 1 wherein: the punching assembly comprises a punching rod (12), and a groove for accommodating the vertical movement of the punching rod (12) is formed in the punching seat (2).

3. An improved punch for case binding as defined in claim 2 wherein: punching rod (12) one side is equipped with the second tooth's socket, punching seat (2) inside be equipped with second tooth's socket engagement's second gear (13), punching seat (2) outside is equipped with depression bar (14) with second gear (13) fixed connection.

4. An improved punch for case binding as defined in claim 2 wherein: the bottom of the punching rod (12) is inserted with a punching needle (15), and one side of the punching rod (12) is in threaded connection with a fastening bolt (16) for fixing the punching needle (15).

5. An improved punch for case binding as defined in claim 1 wherein: and the punching assembly is provided with a sliding groove (17) for accommodating the pressing plate (3) to slide.

6. An improved punch for case binding as defined in claim 1 wherein: the bottom of the measuring scale (5) is provided with a magnetic coating, and the pressing plate (3) is made of a metal material.

7. An improved punch for case binding as defined in claim 1 wherein: the limiting assembly comprises a limiting block (18) fixedly connected with the handle (11), and a limiting groove (19) spliced with the limiting block (18) is formed in the punching seat (2).