CN220784232U

CN220784232U - Document punching device

Info

Publication number: CN220784232U
Application number: CN202420454786.3U
Authority: CN
Inventors: 许勇; 潘恩帅
Original assignee: Weifang Hengchengxiang Precision Machinery Technology Co ltd
Current assignee: Weifang Hengchengxiang Precision Machinery Technology Co ltd
Priority date: 2024-03-11
Filing date: 2024-03-11
Publication date: 2024-04-16
Anticipated expiration: 2034-03-11

Abstract

The utility model discloses a document punching device, which relates to the technical field of punching, and comprises an operation plate, wherein the top of the operation plate is slidably connected with a limiting assembly through a chute, the top of one end of the operation plate is provided with a punching assembly, the bottoms of the two ends of the operation plate are fixedly connected with supporting legs, and the bottoms of the two groups of supporting legs are provided with protection pads, and the document punching device has the advantages that: through installing the setting at the spacing subassembly at the operation panel top, the slip slider drives the slide bar motion to suitable position, and the spring that pulls again drives the clamp plate motion to suitable position and fixes the document, can utilize the cooperation of slider, slide bar, spring and clamp plate to reach the effect of spacing the document, can fix the document in suitable position before punching the document, avoids the document to take place the displacement when punching, causes the skew that punches to damage the document, has avoided the waste of document.

Description

Document punching device

Technical Field

The utility model relates to the technical field of punching, in particular to a document punching device.

Background

The "punching" is a processing mode of drilling holes in paper, cards and other materials. Perforations are typically used to secure materials in storage devices such as folders, manifests, notebooks, or card cases. It may also be a process on a production line for manufacturing various machine parts, metal parts, electrical components, etc. Punching is usually completed by processing equipment such as a puncher, a drilling machine, a punching machine and the like, and a punching device is generally required to punch and bind the document before the document is used;

The applicant has disclosed a kind of file perforating device through searching, its publication (bulletin) number is "CN217225839U", this patent mainly sets up a plurality of binding drills according to the punching requirement of waiting to punch the file on the support, when punching the file, carry out a perforation action and can make a plurality of holes, need not to punch many times, the efficiency that has improved the file and punched, and then promoted the speed that the file bound, but when punching the file, be inconvenient for fixing the file, the file takes place the displacement easily, thereby cause the file to punch and take place the skew easily, cause the waste of paper, for this reason, we propose a file perforating device.

Disclosure of utility model

The utility model aims to provide a document punching device.

In order to solve the problems set forth in the background art, the utility model provides the following technical scheme: the utility model provides a document perforating device, includes the operation panel, and its technical essential is: the top of operation panel is through spout sliding connection has spacing subassembly, the top of operation panel one end is equipped with the subassembly that punches, the equal fixedly connected with supporting leg in bottom at operation panel both ends, two sets of the bottom of supporting leg all is equipped with the protection pad, two sets of spacing subassembly includes slider, slide bar, spring and clamp plate, the top fixedly connected with gasket of slider, the top of slider is connected with the slide bar through the gasket, the spring cup joints on the surface of slide bar, the bottom of spring is connected with the top of clamp plate, and the inside of clamp plate has been seted up with the slide hole of slide bar looks adaptation.

As a further aspect of the utility model: and a protection pad is laid on the top of the operation plate.

As a further aspect of the utility model: the top fixedly connected with fixed block of slide bar, the bottom of fixed block is connected with the top of spring, the middle part fixedly connected with connecting rod at clamp plate top, the top of connecting rod is connected with the bottom of handle.

As a further aspect of the utility model: the punching assembly comprises a supporting frame, clamping strips, a driving assembly, a hydraulic lifter and a fixing rod, wherein two sides of the supporting frame are connected with the clamping strips, a connecting plate is fixedly connected to one side of the top of the supporting frame, the top of the connecting plate is connected with the hydraulic lifter, one side of the hydraulic lifter is connected with the driving assembly through the stabilizing rod, and the output end of the driving assembly is connected with the fixing rod.

As a further aspect of the utility model: the stabilizer bar comprises a stabilizer ring and a stabilizer column, wherein one end of the stabilizer column is fixedly connected with the surface of the stabilizer ring.

As a further aspect of the utility model: the driving assembly comprises a driving motor and a transmission rod, and the output end of the driving motor is fixedly connected with the transmission rod.

As a further aspect of the utility model: the bottom fixedly connected with perforating needle of dead lever, one side of hydraulic lifter is equipped with the swash plate.

By adopting the technical scheme, compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the limiting component arranged at the top of the operation plate, the sliding block drives the sliding rod to move to a proper position, and the spring is pulled to drive the pressing plate to move to a proper position to fix the document, so that the document can be limited by utilizing the mutual matching of the sliding block, the sliding rod, the spring and the pressing plate, the document can be fixed at a proper position before being punched, the document is prevented from being displaced during punching, the document is prevented from being damaged due to punching deviation, and the document waste is avoided;

2. according to the utility model, through the arrangement of the punching assembly, the document can be punched through the punching needle by utilizing the mutual matching of the supporting frame, the clamping strip, the driving assembly, the hydraulic lifter and the fixing rod, and the equipment is convenient to overhaul at regular intervals by disassembling the fixing rod, so that the punching needle can be replaced, and the service life of the equipment is convenient to prolong.

Drawings

FIG. 1 is a schematic diagram of a device for punching a document according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram illustrating the separation of a Chinese character punching device according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a structure of a fixing rod according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a pressure plate according to an embodiment of the present utility model;

fig. 5 is a schematic structural view of an operation panel according to an embodiment of the present utility model.

In the figure: 1. an operation panel; 2. a limit component; 21. a slide block; 22. a slide bar; 23. a spring; 24. a pressing plate; 25. a fixed block; 26. a connecting rod; 27. a grip; 3. a punching assembly; 31. a support frame; 32. clamping strips; 33. a drive assembly; 34. a hydraulic lifter; 35. a fixed rod; 36. a perforating needle; 37. a connecting plate; 38. a stabilizer bar; 381. a stabilizing ring; 382. a stabilizing column; 4. support legs; 5. and a protective pad.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

Referring to fig. 1-5, the document punching device includes an operation board 1, a limiting component 2 is slidingly connected to the top of the operation board 1 through a chute, a punching component 3 is arranged at the top of one end of the operation board 1, supporting legs 4 are fixedly connected to the bottoms of two ends of the operation board 1, protection pads 5 are arranged at the bottoms of two groups of supporting legs 4, the two groups of limiting components 2 include a sliding block 21, a sliding rod 22, a spring 23 and a pressing plate 24, a gasket is fixedly connected to the top of the sliding block 21, the top of the sliding block 21 is connected with the sliding rod 22 through the gasket, the spring 23 is sleeved on the surface of the sliding rod 22, the bottom of the spring 23 is connected with the top of the pressing plate 24, and a sliding hole matched with the sliding rod 22 is formed in the pressing plate 24.

In this embodiment, the protection pad laid on the top of the operation panel 1 can well protect the document, and avoid damage to the document when the document is perforated.

A protection pad is laid on the top of the operation plate 1.

In this embodiment, by the design of the connecting rod 26 and the grip 27, the user can conveniently stretch the platen 24 to a proper position without directly pulling the platen 24 by the user, so that the platen 24 can be better contacted with the document.

The top of slide bar 22 fixedly connected with fixed block 25, the bottom of fixed block 25 is connected with the top of spring 23, and the middle part at clamp plate 24 top is fixedly connected with connecting rod 26, and the top of connecting rod 26 is connected with the bottom of handle 27.

Specifically, through the setting of the spacing subassembly 2 of installing at operation panel 1 top, slip slider 21 drives slide bar 22 motion to suitable position, and the spring 23 is pulled again and is driven clamp plate 24 motion to suitable position and fix the document, can utilize the cooperation of slider 21, slide bar 22, spring 23 and clamp plate 24 to reach the effect of spacing the document, can fix the document in suitable position before punching the document, avoid the document to take place the displacement when punching, cause the skew that punches to damage the document, avoided the waste of document.

In a second embodiment, referring to fig. 1 to fig. 5, the present utility model provides a technical solution: this document perforating device, including operation panel 1, limit assembly 2 is passed through at the top of operation panel 1 through spout sliding connection, the top of operation panel 1 one end is equipped with punching assembly 3, the equal fixedly connected with supporting leg 4 in bottom at operation panel 1 both ends, the bottom of two sets of supporting legs 4 all is equipped with protection pad 5, two sets of limit assembly 2 include slider 21, slide bar 22, spring 23 and clamp plate 24, the top fixedly connected with gasket of slider 21, the top of slider 21 is connected with slide bar 22 through the gasket, spring 23 cup joints on the surface of slide bar 22, the bottom of spring 23 is connected with the top of clamp plate 24, and the inside of clamp plate 24 has been seted up with slide bar 22 looks adaptation's slide hole.

In this embodiment, the top of dead lever 35 passes through bolt and circle piece fixed connection, and the top of circle piece is connected with the one end of transfer line, can conveniently separate circle piece and dead lever 35 through the bolt, is favorable to changing dead lever 35 to be favorable to changing and overhauling perforating needle 36.

The punching assembly 3 comprises a supporting frame 31, a clamping strip 32, a driving assembly 33, a hydraulic lifter 34 and a fixing rod 35, wherein both sides of the supporting frame 31 are connected with the clamping strip 32, one side of the top of the supporting frame 31 is fixedly connected with a connecting plate 37, the top of the connecting plate 37 is connected with the hydraulic lifter 34, one side of the hydraulic lifter 34 is connected with the driving assembly 33 through a stabilizing rod 38, and the output end of the driving assembly 33 is connected with the fixing rod 35.

In this embodiment, the driving motor is fixed through the design convenience of stabilizing ring and stabilizing post, and driving motor's stability when being convenient for guarantee punches.

The stabilizer bar 38 includes a stabilizer ring 381 and a stabilizer column 382, and one end of the stabilizer column 382 is fixedly coupled to a surface of the stabilizer ring 381.

In this embodiment, utilize driving motor and transfer line's mutually supporting, conveniently realize punching the document automatically, use labour saving and time saving.

The driving assembly 33 comprises a driving motor and a transmission rod, and the output end of the driving motor is fixedly connected with the transmission rod.

In this embodiment, the swash plate can fix the hydraulic lifter 34, thereby ensuring the stability of the hydraulic lifter 34 and avoiding the displacement of the hydraulic lifter 34.

The bottom of the fixed rod 35 is fixedly connected with a perforating needle 36, and one side of the hydraulic lifter 34 is provided with an inclined plate.

Specifically, through the setting of punching assembly 3, utilize support frame 31, card strip 32, drive assembly 33 and hydraulic lifter 34 and the mutually supporting of dead lever 35, can punch the document through the perforating needle 36, through the dismantlement of dead lever 35, conveniently regularly overhaul this equipment, can change the perforating needle 36, be convenient for prolong the life of this equipment.

Working principle:

Firstly, a sliding block 21 drives a pressing plate 24 to move to a proper position, and secondly, a grip is pinched to drive the pressing plate 24 to lift to a proper position, so that a document is placed on the surface of an operation plate 1, and the pressing plate 24 can limit the document;

And in the second step, finally, the hydraulic lifter 34 is started to drive the driving motor and the fixing rod 35 to move to a proper position, then the external power supply is connected, the driving motor is turned on, the driving motor drives the fixing rod 35 to rotate, and then the punching needle 36 can be driven to punch the document, so that the whole working flow is finished.

The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.

Claims

1. A document punching apparatus comprising an operation panel (1), characterized in that: the top of operation board (1) is through spout sliding connection has spacing subassembly (2), the top of operation board (1) one end is equipped with punching subassembly (3), the equal fixedly connected with supporting leg (4) in bottom at operation board (1) both ends, two sets of the bottom of supporting leg (4) all is equipped with protection pad (5), two sets of spacing subassembly (2) are including slider (21), slide bar (22), spring (23) and clamp plate (24), the top fixedly connected with gasket of slider (21), the top of slider (21) is connected with slide bar (22) through the gasket, spring (23) cup joint at the surface of slide bar (22), the bottom of spring (23) is connected with the top of clamp plate (24), and the inside of clamp plate (24) is offered the slide hole with slide bar (22) looks adaptation.

2. A document punch apparatus according to claim 1, wherein: the top of the operation plate (1) is laid with a protection pad.

3. A document punch apparatus according to claim 1, wherein: the top fixedly connected with fixed block (25) of slide bar (22), the bottom of fixed block (25) is connected with the top of spring (23), the middle part fixedly connected with connecting rod (26) at clamp plate (24) top, the top of connecting rod (26) is connected with the bottom of handle (27).

4. A document punch apparatus according to claim 1, wherein: the punching assembly (3) comprises a supporting frame (31), clamping strips (32), a driving assembly (33), a hydraulic lifter (34) and a fixing rod (35), wherein both sides of the supporting frame (31) are connected with the clamping strips (32), one side of the top of the supporting frame (31) is fixedly connected with a connecting plate (37), the top of the connecting plate (37) is connected with the hydraulic lifter (34), one side of the hydraulic lifter (34) is connected with the driving assembly (33) through a stabilizing rod (38), and the output end of the driving assembly (33) is connected with the fixing rod (35).

5. A document punch apparatus according to claim 4, wherein: the stabilizer bar (38) comprises a stabilizer ring (381) and a stabilizer column (382), and one end of the stabilizer column (382) is fixedly connected with the surface of the stabilizer ring (381).

6. A document punch apparatus according to claim 4, wherein: the driving assembly (33) comprises a driving motor and a transmission rod, and the output end of the driving motor is fixedly connected with the transmission rod.

7. A document punch apparatus according to claim 4, wherein: the bottom of the fixed rod (35) is fixedly connected with a perforating needle (36), and one side of the hydraulic lifter (34) is provided with an inclined plate.