CN217494504U

CN217494504U - File binding device

Info

Publication number: CN217494504U
Application number: CN202220986374.5U
Authority: CN
Inventors: 章建成; 方昉; 赵熠; 张深澳; 程旭; 张雪梵; 丁子健; 陈嘉豪; 张晨; 吴乾铖; 唐坤
Original assignee: Zhejiang Tongji Vocational College of Science and Technology
Current assignee: Zhejiang Tongji Vocational College of Science and Technology
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-09-27
Anticipated expiration: 2032-04-26

Abstract

The application relates to the technical field of office supplies file binding, and particularly discloses a file binding device which comprises a base, wherein a shell is fixedly connected to the upper surface of the base, a pressing mechanism is arranged in the shell, a drilling mechanism and a binding mechanism are respectively arranged on two sides of the pressing mechanism, the pressing mechanism comprises a screw rod, a knob is fixedly connected to one end of the screw rod, a pressing plate is fixedly connected to the other end of the screw rod, a plurality of through holes are formed in the pressing plate, the drilling mechanism comprises a supporting seat fixedly connected to the upper surface of the shell, a rotating rod arranged on the supporting seat and hinged to the supporting seat, a moving rod is fixedly connected to the rotating rod, a pressing plate is fixedly connected to the free end of the moving rod, a spring is sleeved on the moving rod, a motor is fixedly connected to the lower surface of the pressing plate, a drill bit corresponding to the through holes is vertically and downwards and coaxially connected to an output shaft of the motor, and the problem that binding nails cannot completely penetrate through reporting files when the traditional binding equipment is thick reporting files is solved, resulting in the problem of incomplete binding of the declared documents.

Description

File binding device

Technical Field

The application relates to the technical field of office supplies file binding, and particularly discloses a file binding device.

Background

In the process of reporting the employment foundational projects of students, a large number of paper files are generally stored and filed, the paper files are bound, in the binding process, the paper is firstly punched, and then riveting or lead binding is completed, the existing punching mode generally adopts a manual punching machine to punch manually, but for the binding of thicker declared files, because the required binding strength is larger, the existing binding equipment is difficult to penetrate through a file layer, and simultaneously, binding nails are easy to deform, the operation mode is time-consuming and labor-consuming, high in labor intensity, not beneficial to rapidly binding a large number of employment foundational project declared files, although special binding equipment is also arranged at present, the structure is more complex, the price is high, the purchase equipment cost is higher, the operation cost of the employment foundational projects of students is increased, and the paper file binding machine is not suitable for most students, accordingly, the present inventors have in view of the above, provided a document binding apparatus so as to solve the above-described problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve traditional binding equipment and appear binding the nail easily and can't all run through the file of reporting, lead to reporting the incomplete problem of file binding meetting thick file.

In order to achieve the above object, the present invention provides a document binding apparatus, which includes a base and a housing fixedly connected to an upper surface of the base, wherein a pressing mechanism for pressing a reporting document, a drilling mechanism for drilling the reporting document, and a binding mechanism for binding the drilled reporting document are disposed in the housing, and the pressing mechanism includes a screw and a pressing plate rotatably connected to a bottom of the screw;

the drilling mechanism comprises a supporting seat fixedly connected to the upper surface of the shell and a rotating rod hinged to the supporting seat, a sliding block is connected in the rotating rod in a sliding mode, a moving rod is hinged to the sliding block, a first spring is arranged between the upper surface of the shell and the rotating rod, and a drill bit is arranged at the free end of the moving rod in a manner of extending into the shell;

the binding mechanism comprises a cylinder fixedly connected to the upper surface in the shell and a binding nail pressing plate arranged below the cylinder, a placing plate fixedly connected to the upper surface of the pressing plate is arranged below the cylinder, a storage groove is formed in the placing plate, a binding nail capable of binding files is arranged in the storage groove, a notch capable of allowing the binding nail to be extruded is formed in the bottom surface of the storage groove, and a through hole capable of allowing a drill bit to pass through and allowing the binding nail to pass through is formed in the pressing plate.

The principle and effect of this basic scheme lie in:

1. the utility model discloses a set up hold-down mechanism, through rotating the knob, the knob rotates and drives the screw rod and remove, and then drives the pressure strip and remove, and the pressure strip can compress tightly or loosen the file of reporting, and the equipment of being convenient for bind and bind the file of reporting.

2. The utility model discloses a set up drilling mechanism, through to pressing the dwang, the dwang can drive the carriage release lever and remove, finally drives the drill bit and removes, and the drill bit drills to reporting the file, loosens the dwang after accomplishing drilling, and first spring can reset the drill bit owing to the effect of elasticity, and the next drilling of being convenient for is bound.

3. The utility model discloses be equipped with binding mechanism, the cylinder is ventilated and is promoted to bind the removal of nail extrusion board, binds nail extrusion board and promotes to bind the nail and then bind the file of reporting, realizes the purpose of binding the file of reporting.

Compared with the prior art, the utility model discloses a separately drilling mechanism and the binding mechanism that sets up, through the drilling with reporting the file separately go on with binding, the drilling is earlier bound again, has solved traditional binding equipment and has appeared binding the nail easily and can't all run through reporting the file meetting thick reporting the file, leads to reporting the file to bind incomplete problem.

Furthermore, the free end of carriage release lever is equipped with the fixed plate, and the lower surface rigid coupling of fixed plate has the motor, and the output shaft of motor is vertical downwards to be connected with the drill bit. Through the arrangement of the motor, the drill bit is driven to rotate through the rotation of the motor to drill the declaration document, so that the declaration document is simpler and easier to bind.

Further, bind the nail bottom and be equipped with a plurality of pages that enclose into the toper structure, the base upper surface is equipped with and binds the corresponding toper recess of nail, and toper recess middle part is equipped with the toper arch of awl point up. When the binding nail penetrates through the declared document and is extruded, the leaf sheet with the conical structure is contacted with the conical groove and can be scattered under the action of pressure, and then the declared document is bound.

Further, the elastic force of the first spring is greater than the weight force of the drilling mechanism. The first spring can support and reset the drilling mechanism.

Furthermore, the top end of the screw rod is fixedly connected with a knob, and the side wall of the knob is provided with anti-skid grains. The anti-slip lines can increase the friction between the palm and the knob, so that the knob can be twisted conveniently.

Furthermore, telescopic rods are symmetrically arranged between the lower surface of the shell and the inner upper surface of the pressing plate. The telescopic link can play the effect of direction and injecing to the pressure strip.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 shows a cross-sectional view of a document binding apparatus according to an embodiment of the present application;

fig. 2 shows a schematic view of part a of a document binding apparatus according to an embodiment of the present application;

FIG. 3 is a partial schematic view of a document binding apparatus according to an embodiment of the present application;

fig. 4 shows a schematic diagram of a document binding apparatus according to an embodiment of the present application.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Reference numerals in the drawings of the specification include: the binding nail pushing device comprises a base 1, a shell 2, a declaration document 3, a pressing plate 4, a screw rod 5, an expansion rod 6, an air cylinder 7, a binding nail pushing plate 8, a supporting seat 9, a rotating rod 10, a sliding block 1001, a third spring 1002, a first spring 11, a moving rod 12, a fixing plate 13, a motor 14, a drill bit 15, a placing plate 16, a pushing plate 1601, a second spring 1602, a binding nail 17, a tip 1701 and a blade 1702.

A document binding apparatus, an embodiment of which is shown in fig. 1: the binding device comprises a base 1, a shell 2 is fixedly connected to the upper surface of the base 1, the shell 2 is rectangular, a pressing mechanism for pressing reporting documents 3 is arranged in the shell 2, a drilling mechanism capable of drilling the reporting documents 3 and a binding mechanism capable of binding the reporting documents 3 after drilling are respectively arranged on two sides of the pressing mechanism, the left side is the binding mechanism, the middle is the pressing mechanism, the right side is the drilling mechanism, the pressing mechanism comprises a screw rod 5, the screw rod 5 is vertically downwards connected with the top of the shell 2 through threads, the upper end of the screw rod 5 is fixedly connected with a knob capable of rotating the screw rod 5, the side wall of the knob is provided with anti-skid threads, the lower end of the screw rod 5 is rotatably connected with a pressing plate 4 capable of pressing the reporting documents 3, the pressing plate 4 is provided with a through hole capable of allowing a drill 15 and a binding nail 17 to pass through, two telescopic rods 6 are fixedly connected between the upper surface of the pressing plate 4 and the inner lower surface of the shell 2, drilling mechanism includes supporting seat 9 of fixed connection at 2 upper surfaces of casing, it has dwang 10 to articulate on supporting seat 9, as shown in fig. 4, it has the recess to open in the dwang 10, be equipped with third spring 1002 in the recess, sliding connection has slider 1001 in the recess, it has carriage release lever 12 to articulate on the slider 1001, as shown in fig. 1, the lower extreme of carriage release lever 12 stretches into in the casing 2 and fixedly connected with fixed plate 13, be equipped with first spring 11 between casing 2 upper surface and the dwang 10, the elasticity of first spring 11 is greater than drilling mechanism's gravity, the lower surface rigid coupling of fixed plate 13 has motor 14, the vertical downward and coaxial coupling of output shaft of motor 14 has drill bit 15 corresponding with the through-hole.

The binding mechanism comprises an air cylinder 7 fixedly connected to the inner upper surface of the shell 2, the extending end of the air cylinder 7 is detachably connected with a binding nail extrusion plate 8, as shown in fig. 2, a placing plate 16 fixedly connected to the upper surface of the compression plate 4 is arranged below the air cylinder 7, a storage groove is arranged in the placing plate 16, a pushing plate 1601 is slidably connected in the storage groove, a second spring 1602 is arranged between one side of the pushing plate 1601 and the side wall of the storage groove, a plurality of binding nails 17 are arranged between the other side of the pushing plate 1601 and the side wall of the storage groove, a notch capable of containing the extruded binding nails 17 is arranged on the bottom surface of one end of the storage groove far away from the second spring 1602, the binding nail extrusion plate 8 corresponds to a through hole on the compression plate 4, as shown in fig. 3, a thread is arranged on the binding nail 17, an end 1701 is arranged at the upper end of the binding nail 17, a plurality of leaves 1702 enclosed into a conical structure is arranged at the bottom of the binding nail 17, a conical groove corresponding to the leaves of the conical structure of the binding nail 17 is arranged on the upper surface of the base 1, the middle part of the conical groove is provided with a conical bulge with an upward conical tip.

When the utility model is used, the file to be bound is placed on the upper surface of the base 1, the position to be drilled on the file is aligned with the through hole under the drill bit 15, the knob is screwed to make the screw rod 5 move downwards to drive the pressing plate 4 to press the declaration file 3, the file is prevented from moving to cause irregular binding, the motor 14 is started, the motor 14 rotates to drive the drill bit 15 to rotate, the rotating rod 10 is pressed downwards by hand, the rotating rod 10 drives the slider 1001 to move, and then the moving rod 12 is driven to move downwards, the third spring 1002 and the slider 1001 are arranged in the groove, the direct hinging of the rotating rod 10 and the moving rod 12 is prevented from generating movement interference, the fixed plate 13 connected with the moving rod 12 and the motor 14 fixed on the lower surface of the fixed plate 13 move downwards, the rotating drill bit 15 drills the file through the through hole of the pressing plate 4, because the drill bit 15 is driven by the motor 14, the pressing force of hand does not need to be too large, after drilling, loosening, closing the motor 14, the rotating rod 10 resets due to the elasticity of the first spring 11, upwards screwing the knob, driving the pressing plate 4 to move upwards, pushing the file, placing the position of the drilled hole below the binding nail 17, and pushing the through hole of the binding nail 17 out through the pressing plate 4 by the air cylinder 7 pushed by the air cylinder 7, wherein when the binding nail 17 passes through the reporting file 3 and is extruded, the sheet with the conical structure is contacted with the conical groove and can be dispersed due to the action of pressure, and then the reporting file 3 is bound.

The binding device shell 2 of the device is internally provided with the file pressing mechanism, the drilling mechanism and the binding mechanism which are separately arranged, the drilling and the binding of the files can be separately carried out, the mode that the drilling and the binding are synchronously carried out when the traditional files are bound is changed, so that the problems of deformation and incomplete binding of binding nails 17 can not occur, the binding device is suitable for binding files with larger thickness and declaration files 3 with larger hardness, and the problem that the binding nails 17 can not completely penetrate through the declaration files 3 when the traditional binding device meets the thicker declaration files 3, so that the binding of the declaration files 3 is incomplete is solved.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.

Claims

1. A document binding apparatus characterized by: the file binding device comprises a base and a shell fixedly connected to the upper surface of the base, wherein a pressing mechanism for pressing a reporting file, a drilling mechanism capable of drilling the reporting file and a binding mechanism capable of binding the drilled reporting file are arranged in the shell, and the pressing mechanism comprises a screw and a pressing plate which is rotatably connected to the bottom of the screw;

2. The apparatus of claim 1, wherein the movable rod has a fixed plate at a free end thereof, a motor is fixed to a lower surface of the fixed plate, and an output shaft of the motor is vertically connected to the drill.

3. The document binding apparatus according to claim 1, wherein the binding nail has a plurality of leaves defining a tapered configuration at a bottom thereof, the base has a tapered recess formed on an upper surface thereof corresponding to the binding nail, and a tapered protrusion having an upward tapered tip is formed at a middle portion of the tapered recess.

4. The document binding apparatus according to claim 1, wherein the first spring has a spring force greater than a weight force of the drilling mechanism.

5. The document binding apparatus according to claim 1, wherein a knob is fixed to a top end of the screw, and a side wall of the knob is provided with anti-slip threads.

6. The document binding apparatus according to claim 1, wherein the telescopic rods are symmetrically disposed between the inner and outer surfaces of the housing and the upper surface of the pressing plate.