CN220719604U - File binding machine - Google Patents

Abstract

The utility model discloses a file binding machine, which comprises a bottom plate, wherein two support columns are fixedly connected to the upper side of the bottom plate, a top plate is fixedly connected to the upper ends of the two support columns, a lifting plate is connected to the bottom side wall of the top plate through a lifting device, a first fixing plate and a second fixing plate are respectively and fixedly connected to the two ends of the bottom side wall of the lifting plate, square grooves are formed in the side wall of the first fixing plate, circular groove holes which are arranged in a penetrating mode are formed in the bottom side wall of the square grooves, cylindrical rods are connected in the circular groove holes in a penetrating mode, one end of each cylindrical rod is fixedly connected with a pressing plate, a reset spring is sleeved on each cylindrical rod, and two ends of each reset spring are propped against the pressing plate and the side wall of the first fixing plate. The utility model has reasonable design and ingenious conception, and can quickly replace drilling nails to drill different drilling holes by arranging square blocks, square grooves, rotating columns, cylindrical rods, reset springs and other parts to be matched with each other, so that the practicability is high.

Description

File binding machine

Technical Field

The utility model relates to the technical field of binding machines, in particular to a file binding machine.

Background

In order to better bind the data in different periods into a book, a file punching device is needed, the files are fixed by punching on the files, wires and other materials, and the files are convenient to increase and decrease.

Need punch through the book-binding machine when binding archive file, then fix the archives with the wire rod, need arrange the archives in order when punching, then evenly place the archives and punch under the nail of punching, for example chinese patent publication No. CN215241313U discloses a efficient personnel file management book-binding machine punches, including support frame, cylinder, extension board, drilling nail, backup pad, supporting legs and the drawer that gathers materials, through set up the backup pad in the book-binding machine bottom, the plate body top front side of backup pad is provided with movable fixing mechanism.

However, in the above-mentioned prior art, the size of the drilling nail is fixed, the size of the drilled hole is single, the size of the drilled hole cannot be adjusted rapidly as required, and the practicality is not high.

Disclosure of Invention

The present utility model provides a file binder to solve the above-mentioned problems in the prior art.

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

the utility model provides a archives book-binding machine, includes the bottom plate, the upside fixedly connected with two support columns of bottom plate, two the upper end fixedly connected with roof of support column, the bottom lateral wall of roof is connected with the lifter plate through elevating gear, the first fixed plate of bottom lateral wall both ends difference fixedly connected with and second fixed plate of lifter plate, square groove has been seted up on the lateral wall of first fixed plate, all set up the circular slot hole that is the run through setting on the bottom lateral wall of square groove, the through connection has the cylinder pole in the circular slot hole, the one end fixedly connected with clamp plate of cylinder pole, the cover is equipped with reset spring on the cylinder pole, reset spring's both ends support on the lateral wall of clamp plate and first fixed plate, the one end fixedly connected with square block of cylinder pole, square block sliding connection is in square groove, square groove shape and square block's shape looks adaptation, fixedly connected with rotation post on square block's the lateral wall, all fixedly connected with a plurality of drilling nails on the lateral wall of rotation post, the multiple sides the big or small mutually different rotation post, the rotation post is fixed connection has the second lateral wall.

As a further improvement scheme of the technical scheme: the lifting device is a telescopic cylinder, the upper end of the telescopic cylinder is fixedly connected to the bottom side wall of the top plate, and the bottom end of the telescopic cylinder is fixedly connected to the side wall of the lifting plate.

As a further improvement scheme of the technical scheme: the rotating column is arranged in a column shape with a square cross section.

As a further improvement scheme of the technical scheme: the upper side of bottom plate has offered a plurality of through-holes, and a plurality of the through-hole is located a plurality of drilling nails of rotation post every side under.

As a further improvement scheme of the technical scheme: each drilling nail is made of titanium alloy.

As a further improvement scheme of the technical scheme: and anti-skid patterns are arranged on the bottom side wall of the bottom plate.

Compared with the prior art, the utility model has the beneficial effects that:

the device reasonable in design, think about ingenious, through setting up parts such as square block, square groove, pivoted post, cylinder pole, reset spring mutually support, can quick replacement drilling nail in order to bore different drilling, the practicality is high.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic perspective view of a file binder according to the present utility model;

FIG. 2 is a schematic diagram showing a front cross-sectional structure of a file binder according to the present utility model;

FIG. 3 is a schematic perspective view of a rotary column of a file binder according to the present utility model;

fig. 4 is a schematic view of a partial enlarged structure of fig. 2 a.

In the drawings, the list of components represented by the various numbers is as follows:

1. a pressing plate; 2. square blocks; 3. a first fixing plate; 4. a top plate; 5. a telescopic cylinder; 6. a lifting plate; 7. a second fixing plate; 8. a rotating lever; 9. a support column; 10. a square groove; 11. drilling nails; 12. a through hole; 13. rotating the column; 14. a bottom plate; 15. a cylindrical rod; 16. a return spring; 17. a circular slot.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. 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. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

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 utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, in an embodiment of the present utility model, a file binder includes a bottom plate 14, an anti-slip pattern is provided on a bottom side wall of the bottom plate 14, two support columns 9 are fixedly connected to an upper side of the bottom plate 14, upper ends of the two support columns 9 are fixedly connected to a top plate 4, the bottom side wall of the top plate 4 is connected to a lifting plate 6 through a lifting device, the lifting device is a telescopic cylinder 5, an upper end of the telescopic cylinder 5 is fixedly connected to a bottom side wall of the top plate 4, a bottom end of the telescopic cylinder 5 is fixedly connected to a side wall of the lifting plate 6, and two ends of the bottom side wall of the lifting plate 6 are respectively fixedly connected to a first fixing plate 3 and a second fixing plate 7;

the side wall of the first fixed plate 3 is provided with a square groove 10, the bottom side wall of the square groove 10 is provided with round groove holes 17 which are formed in a penetrating mode, cylindrical rods 15 are connected in the round groove holes 17 in a penetrating mode, one ends of the cylindrical rods 15 are fixedly connected with a pressing plate 1, reset springs 16 are sleeved on the cylindrical rods 15, two ends of the reset springs 16 are abutted to the pressing plate 1 and the side wall of the first fixed plate 3, one ends of the cylindrical rods 15 are fixedly connected with square blocks 2, the square blocks 2 are slidably connected in the square groove 10, the shape of the square groove 10 is matched with that of the square blocks 2, rotary columns 13 are fixedly connected with rotary columns 13 on the side wall of the square blocks 2, the rotary columns 13 are arranged in a columnar mode with the cross sections being square, the four side walls of the rotary columns 13 are fixedly connected with a plurality of drilling nails 11, each drilling nail 11 is made of titanium alloy, the sizes of the drilling nails 11 on four sides of the rotary columns 13 are different from each other, one end of the rotary columns 13 is fixedly connected with rotary rods 8, and the rotary rods 8 penetrate through the side wall of the second fixed plate 7.

Specifically, the upper side of the bottom plate 14 is provided with a plurality of through holes 12, the plurality of through holes 12 are located under the plurality of drilling nails 11 on each side of the rotating column 13, and when the rotating column 13 descends, the plurality of drilling nails 11 on the bottommost side of the rotating column 13 can enter the corresponding plurality of through holes 12, so that the files can be conveniently drilled.

The working principle of the utility model is as follows:

when the file punching and binding machine is used, firstly, the file is flatly placed on the upper side of the bottom plate 14, then the telescopic cylinder 5 is started to extend to drive the rotary column 13 to descend, and when the rotary column 13 descends, the plurality of drilling nails 11 on the bottommost side of the rotary column 13 can drill the file, so that the file punching and binding are completed;

when the drilling nails 11 need to be replaced to drill different drilling holes, the pressing plate 1 can be pressed firstly, the square block 2 can be pushed away from the square groove 10 through the cylindrical rod 15 by the pressing plate 1, the pressing plate 1 is grasped at the moment to rotate so as to rotate the rotary column 13 until the drilling nails 11 with proper sizes just rotate to the bottommost position of the rotary column 13, then the pressing plate 1 is loosened again, under the extension action of the reset spring 16, the cylindrical rod 15 can drive the square block 2 to reenter the square groove 10, the rotary column 13 can be kept fixed through the limiting and fixing action of the square block 2 and the square groove 10, finally the telescopic cylinder 5 is started to extend again, and file punching and binding are carried out.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims (6)

1. The utility model provides a file binder, includes bottom plate (14), its characterized in that, two support columns (9) of upside fixedly connected with of bottom plate (14), two the upper end fixedly connected with roof (4) of support column (9), the bottom lateral wall of roof (4) is connected with lifter plate (6) through elevating gear, the bottom lateral wall both ends of lifter plate (6) are first fixed plate (3) and second fixed plate (7) of fixedly connected with respectively, square groove (10) have been seted up on the lateral wall of first fixed plate (3), circular slotted hole (17) that are the run through setting are all seted up on the bottom lateral wall of square groove (10), circular slotted hole (17) in-connection have cylinder pole (15), the one end fixedly connected with clamp plate (1) of cylinder pole (15), the cover is equipped with reset spring (16) on cylinder pole (15), the both ends of reset spring (16) support on the lateral wall of clamp plate (1) and first fixed plate (3), one end fixedly connected with piece (2) of cylinder pole (15) are square groove (2), square groove (2) are connected with square groove (2) in shape, square groove (2) are connected with square groove (2), all fixedly connected with a plurality of drilling nails (11) on a plurality of lateral walls of pivoted post (13), the multiple sides the size of drilling nail (11) is different each other, the one end fixedly connected with dwang (8) of pivoted post (13), the lateral wall of second fixed plate (7) is run through to dwang (8).

2. The file binder according to claim 1, wherein the lifting device is a telescopic cylinder (5), the upper end of the telescopic cylinder (5) is fixedly connected to the bottom side wall of the top plate (4), and the bottom end of the telescopic cylinder (5) is fixedly connected to the side wall of the lifting plate (6).

3. A file binder as claimed in claim 1, characterized in that the rotating column (13) is arranged in a column shape with a square cross section.

4. A file binder according to claim 1, characterized in that the upper side of the bottom plate (14) is provided with a plurality of through holes (12), a plurality of said through holes (12) being located directly under a plurality of bored nails (11) on each side of the rotating column (13).

5. A file binder as claimed in claim 1, characterized in that each of said bored nails (11) is made of titanium alloy.

6. A file binder according to claim 1, characterized in that the bottom side wall of the bottom plate (14) is provided with anti-slip threads.