CN217728985U

CN217728985U - Paper puncher convenient to paper location

Info

Publication number: CN217728985U
Application number: CN202221901485.8U
Authority: CN
Inventors: 彭光华
Original assignee: Zhongya Chongqing Color Printing Co ltd
Current assignee: Zhongya Chongqing Color Printing Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-11-04
Anticipated expiration: 2032-07-22

Abstract

The utility model relates to the technical field of paper punching equipment, in particular to a paper punching machine convenient for positioning paper; the method comprises the following steps: base, fixed plate, locating component, the subassembly and the subassembly of accomodating punch, base up end left side is provided with the fixed plate, and the inside telescopic connection of fixed plate has the backup pad to the backup pad transverse section is "L" word column structure, locating component includes splint and clamp plate, and splint setting is on base up end right side, splint are provided with 2 at both ends equidistant around the base up end right side. This paper puncher convenient to paper location, the centre gripping can be fixed a position to both ends around the paper to the splint of fore-and-aft movement formula, and the centre gripping can be fixed a position to the paper of different width to the splint of movable type, and secondly, the centre gripping can be fixed a position to the paper upper end of different thickness in the upper and lower portable design of clamp plate, and the design of splint cooperation clamp plate has embodied the device to the stability of paper location centre gripping.

Description

Paper puncher convenient to paper location

Technical Field

The utility model relates to a paper drilling equipment technical field especially relates to a paper puncher convenient to paper location.

Background

In the office process, it is very necessary to the arrangement of file, and the most common arrangement mode is to punch the file corner, alternate the stitch and bind, but because the use is troublesome, inconvenient, the puncher slowly walks into people's field of vision, along with society constantly develops, the demand to the puncher constantly improves, and the puncher variety on the market is different, but current device still has certain use defect when using, just as for example:

the patent number is "CN201620611237.8" discloses "portable puncher is used in official working", the device is when using, adopt the fixer to treat the paper and fix a position the centre gripping, but the fixer only can be fixed to the both ends of paper, simultaneously because the thickness of paper is different when binding at every turn, and the high fixed of fixer, thereby make the design of fixer not only influence the stability of paper location centre gripping, inconvenient location centre gripping to the paper of different thickness simultaneously, secondly, the device is when using, need the reciprocating of manual control punching head, when the paper is thick, required power is great when pushing down the punching head, thereby inconvenient user's use, finally, the device is when using, be not provided with wastepaper collection mechanism, make the wastepaper that produces after punching can drop on the desktop, especially when summer needs to use electric fan or air conditioner, wastepaper splashes everywhere blown, thereby need staff's follow-up clearance, staff's amount of labour has been increased, and then leads to the practicality of device is lower.

Those skilled in the art have therefore endeavored to develop a sheet punch that facilitates sheet positioning.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at solving be that current device location fixture has certain use defect, and needs manual control head of punching to be provided with the technical problem that wastepaper collected the mechanism not.

In order to achieve the above object, the utility model provides a paper puncher convenient to paper location, include: base, fixed plate, locating component, the subassembly and the subassembly of accomodating punch, base up end left side is provided with the fixed plate, and the inside telescopic connection of fixed plate has the backup pad to the backup pad transverse section is "L" word column structure, locating component includes splint and clamp plate, and splint setting is on base up end right side, splint are equidistant 2 that are provided with in both ends around base up end right side, and are sliding connection between splint and the base.

The design person of facilitating the use of flexible connection adjusts the interval between fixed plate and the backup pad according to the demand of oneself, and fixes through the bolt between fixed plate and the backup pad, and secondly, 2 splint at front and back both ends can play the function of location centre gripping to both ends around the paper, and simultaneously, the base upper surface has preset the slide rail and has played the guide limiting displacement to the removal of splint, and has certain frictional force between splint and the slide rail.

The air cylinder is fixedly arranged on the right side of the upper end face of the supporting plate, the tail end of an output end of the air cylinder penetrates through the lower portion of the supporting plate, and the tail end of the output end of the air cylinder is connected with the pressing plate in a clamping mode.

The cylinder adopts the structure that has on the market, and it can drive it and reciprocate as the driving source of clamp plate, and fixes through the bolt between cylinder output and the clamp plate.

The lower end face of the pressing plate is provided with a protective pad, through holes are preset in the outer surface of the pressing plate, and 4 through holes are preset in the outer surface of the pressing plate at equal intervals.

The design of protection pad can play the safeguard function to the paper of top, avoids the clamp plate to cause the indentation to the surface of paper of top.

The punching assembly comprises an electric push rod, a mounting plate and a punching head, and the electric push rod is arranged on the left side of the upper end face of the supporting plate.

The design of backup pad can play the effect of fixed stay to electric push rod and cylinder, and electric push rod adopts the structure that has on the market, and it can drive it and reciprocate as the driving source of punching head.

The tail end of the output end of the electric push rod penetrates through the lower portion of the supporting plate, and the tail end of the output end of the electric push rod is connected with the mounting plate in a clamping mode.

The output end of the electric push rod and the mounting plate are fixed through bolts, and the mounting plate is convenient to detach and mount by a user due to the design of clamping connection.

Wherein, 4 heads of punching are installed to the terminal surface equidistant under the mounting panel, and are connected for the block between head and the mounting panel of punching to the mounted position of head of punching is corresponding with the mounted position of through-hole.

Fix through the bolt between punching head and the mounting panel, the design person of facilitating the use who connects of block dismantles the installation to punching head, and 4 design person of punching head are punched a plurality of holes, person of facilitating the use to the paper simultaneously.

The storage assembly comprises a punching groove and a storage box, the punching groove is arranged on the upper end face of the base at equal intervals, and the mounting position of the punching groove corresponds to that of the through hole.

The paper scrap accessible that produces when punching drops to the receiver inside and concentrates and accomodate, has avoided the paper scrap to remain and has been blown the department of splashing everywhere in the external world.

The storage box is arranged inside the left side of the base in advance, and a drawing type connecting structure is arranged between the storage box and the base.

The connection structure of pull formula facilitates the user and takes the receiver out from the base is inside to clear up the wastepaper of its inside collection.

The utility model has the advantages that:

1. the utility model discloses when using, the movable splint of front and back can fix a position the centre gripping to both ends around the paper, and movable splint can fix a position the centre gripping to the paper of different width, secondly, the upper and lower movable design of clamp plate can fix a position the centre gripping to the paper upper end of different thickness, the design of cooperating the protection pad simultaneously has avoided leaving the indentation on the paper, the design of splint cooperation clamp plate embodies the stability of the device to paper location centre gripping, avoided the paper to produce the skew when punching a hole, satisfied user's user demand;

2. when the utility model is used, the punching head can move downwards under the action of the electric push rod to punch and process paper, so that not only is the manpower saved, but also the working efficiency of a user is improved, meanwhile, the punching head of the device is arranged into a multi-group disassembly and assembly type structure, so that the punching head is convenient for the user to replace and maintain, and meanwhile, the user can conveniently process multiple holes on the paper according to the own requirements, thereby facilitating the use of the user;

3. the utility model discloses when using, the wastepaper accessible punching groove that produces when the paper punches drops to the inside concentrated storage of receiver, has avoided the wastepaper to splash everywhere, has embodied the device's feature of environmental protection to the device's practicality has been improved.

Drawings

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

FIG. 1 is a schematic overall front cross-sectional structural view of an embodiment of the present invention;

FIG. 2 is a schematic view of a three-dimensional structure of the base and the clamp plate according to the embodiment of the present invention;

FIG. 3 is a schematic view of a three-dimensional structure of the pressing plate and the through hole according to the embodiment of the present invention;

fig. 4 is a schematic view of a mounting plate and a punching head mounting three-dimensional structure according to an embodiment of the present invention.

Name of part

1. A base; 2. a splint; 3. a fixing plate; 4. a support plate; 5. a cylinder; 6. pressing a plate; 7. a protective pad; 8. a through hole; 9. an electric push rod; 10. mounting a plate; 11. punching a hole head; 12. punching a hole groove; 13. an accommodating box.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 4, the present invention provides a paper punch for positioning paper, including: the punching device comprises a base 1, a fixed plate 3, a positioning assembly, a punching assembly and a containing assembly, wherein the fixed plate 3 is arranged on the left side of the upper end face of the base 1, a supporting plate 4 is telescopically connected inside the fixed plate 3, the transverse section of the supporting plate 4 is of an L-shaped structure, the positioning assembly comprises a clamping plate 2 and a pressing plate 6, the clamping plate 2 is arranged on the right side of the upper end face of the base 1, the front end and the rear end of the clamping plate 2 on the right side of the upper end face of the base 1 are equidistantly provided with 2, and the clamping plate 2 is in sliding connection with the base 1;

in this embodiment, at first, take backup pad 4 out from fixed plate 3 is inside, adjust the interval between backup pad 4 and the fixed plate 3 according to the demand of oneself simultaneously, secondly, treat that the paper of trompil places base 1 up end left side, simultaneously adjust the interval between splint 2 according to the width of paper, make splint 2 fix a position the centre gripping to the front and back both ends of paper, next, usable clamp plate 6 fixes a position the centre gripping to the up end of paper, thereby the stability to paper location centre gripping has been ensured, when paper location centre gripping, the accessible subassembly that punches is to the paper handles, the paper sweeps accessible storage assembly that produces among the punching process concentrates and accomodate, user-friendly's use.

Further, an air cylinder 5 is fixedly arranged on the right side of the upper end face of the supporting plate 4, the tail end of the output end of the air cylinder 5 penetrates below the supporting plate 4, a pressing plate 6 is connected with the tail end of the output end of the air cylinder 5 in a clamping mode, a protective pad 7 is arranged on the lower end face of the pressing plate 6, through holes 8 are formed in the outer surface of the pressing plate 6 in a preset mode, and 4 through holes 8 are formed in the outer surface of the pressing plate 6 at equal intervals;

in this embodiment, when both ends location centre gripping was accomplished around the paper, the user can be with cylinder 5 circular telegram for cylinder 5 drives clamp plate 6 downstream, thereby makes clamp plate 6 carry out fixed centre gripping to the up end of paper, and secondly, clamp plate 6 has been avoided causing the indentation at the paper up end to the design of protection pad 7, can play safeguard function to the paper.

Further, the punching assembly comprises an electric push rod 9, a mounting plate 10 and a punching head 11, the electric push rod 9 is arranged on the left side of the upper end face of the supporting plate 4, the tail end of the output end of the electric push rod 9 penetrates below the supporting plate 4, the mounting plate 10 is connected with the tail end of the output end of the electric push rod 9 in a clamping mode, 4 punching heads 11 are arranged on the lower end face of the mounting plate 10 at equal intervals, the punching heads 11 are connected with the mounting plate 10 in a clamping mode, and the mounting positions of the punching heads 11 correspond to the mounting positions of the through holes 8;

in this embodiment, when the paper is fixed to be accomplished, the user can install the quantity of punching head 11 according to the user demand of oneself to control the quantity of punching to the paper, when 11 installations of punching are accomplished, the user can be with electric putter 9 circular telegram, makes electric putter 9 drive punching head 11 downstream through mounting panel 10, makes punching head 11 punch the processing to the paper.

Further, the containing assembly comprises a punching groove 12 and a containing box 13, the punching groove 12 is pre-arranged on the upper end face of the base 1 at equal intervals, the installation position of the punching groove 12 corresponds to the installation position of the through hole 8, the containing box 13 is pre-arranged inside the left side of the base 1, and a drawing type connecting structure is arranged between the containing box 13 and the base 1;

in this embodiment, wastepaper that produces in the punching process can fall into to take in 13 inside the concentrating of box through the groove 12 that punches and take in, and when not using, the user can pull receiver 13, takes receiver 13 out from base 1 is inside to the person of facilitating the use clears up the inside wastepaper of collecting of receiver 13, has increased the device's practicality.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made without departing from the spirit and scope of the invention.

Claims

1. A paper punch for facilitating positioning of paper, comprising: base (1), fixed plate (3), locating component, the subassembly and accomodate the subassembly of punching, its characterized in that, base (1) up end left side is provided with fixed plate (3), and fixed plate (3) inside telescopic connection has backup pad (4) to backup pad (4) transverse section is "L" word column structure, locating component includes splint (2) and clamp plate (6), and splint (2) set up on base (1) up end right side, splint (2) are provided with 2 at the equidistant both ends around base (1) up end right side, and be sliding connection between splint (2) and base (1).

2. The paper punch for conveniently positioning paper sheets as claimed in claim 1, wherein the air cylinder (5) is fixedly arranged on the right side of the upper end face of the supporting plate (4), the tail end of the output end of the air cylinder (5) penetrates below the supporting plate (4), and the tail end of the output end of the air cylinder (5) is connected with the pressing plate (6) in a clamping manner.

3. The paper punch for facilitating paper positioning according to claim 1, characterized in that the lower end face of the pressing plate (6) is provided with a protective pad (7), the outer surface of the pressing plate (6) is preset with through holes (8), and the through holes (8) are preset with 4 holes at equal intervals on the outer surface of the pressing plate (6).

4. The paper punch for facilitating the positioning of paper sheets as claimed in claim 1, characterized in that the punching assembly comprises an electric push rod (9), a mounting plate (10) and a punching head (11), and the electric push rod (9) is arranged on the left side of the upper end face of the support plate (4).

5. The paper punch for facilitating paper positioning as claimed in claim 4, characterized in that the output end of the electric push rod (9) penetrates below the support plate (4), and the output end of the electric push rod (9) is connected with a mounting plate (10) in a clamping manner.

6. The paper punch for facilitating paper positioning as claimed in claim 4, characterized in that 4 punching heads (11) are mounted on the lower end face of the mounting plate (10) at equal intervals, the punching heads (11) and the mounting plate (10) are in clamping connection, and the mounting positions of the punching heads (11) correspond to the mounting positions of the through holes (8).

7. The paper punch for facilitating paper positioning according to claim 1, characterized in that the receiving assembly comprises punching grooves (12) and a receiving box (13), the punching grooves (12) are pre-arranged on the upper end face of the base (1) at equal intervals, and the mounting positions of the punching grooves (12) correspond to the mounting positions of the through holes (8).

8. The paper punch for facilitating paper positioning according to claim 7, wherein the storage box (13) is preset inside the left side of the base (1), and the storage box (13) and the base (1) are in a pull-out connection structure.