阅读说明：本技术 一种办公室文件用预处理装订设备 (Preprocessing binding device for office files ) 是由 高海洋 于 2020-06-04 设计创作，主要内容包括：本发明涉及办公用品文件装订技术领域,且公开了一种办公室文件用预处理装订设备,包括壳体,所述壳体的内部两侧壁均开设有滑槽,滑槽的表面固定连接有齿板,滑槽的表面且位于齿板的上方活动连接有轴套,轴套的表面活动连接有活动杆,活动杆的底部活动连接有弹簧杆,弹簧杆的下端活动连接有推钉板,所述齿板的表面活动连接有齿轮,齿轮的表面活动连接有压缩弹簧,齿轮的底部活动连接有预制杆,拉绳远离齿轮的一端活动连接有绕线轴。且此时订书钉的两个金属支脚刚好与锥块在纸张表面形成的三角形孔洞位置重合,且订书钉穿透纸张被折弯的脚处于孔洞的内部,故从而达到了装订时先在纸张表面预制孔洞便于装订并隐藏装订后钉腿的效果。(The invention relates to the technical field of office supply file binding, and discloses a preprocessing binding device for office files, which comprises a shell, wherein two side walls in the shell are respectively provided with a sliding groove, the surface of each sliding groove is fixedly connected with a toothed plate, the surface of each sliding groove is movably connected with a shaft sleeve above the toothed plate, the surface of each shaft sleeve is movably connected with a movable rod, the bottom of each movable rod is movably connected with a spring rod, the lower end of each spring rod is movably connected with a nail pushing plate, the surface of each toothed plate is movably connected with a gear, the surface of each gear is movably connected with a compression spring, the bottom of each gear is movably connected with a prefabricated rod, and one end, far away from the gear, of each. And at the moment, two metal support legs of the staple are just overlapped with the triangular holes formed on the surface of the paper by the conical blocks, and the legs of the staple penetrating through the bent paper are positioned in the holes, so that the effects of prefabricating the holes on the surface of the paper to facilitate binding and hiding the bound staple legs are achieved.)

1. A pre-processing binding apparatus for office documents, comprising a housing (1), characterized in that: the two side walls in the shell (1) are respectively provided with a sliding groove (2), the surface of each sliding groove (2) is fixedly connected with a toothed plate (3), the surface of each sliding groove (2) and the position above the toothed plate (3) are movably connected with a shaft sleeve (4), the surface of each shaft sleeve (4) is movably connected with a movable rod (5), the bottom of each movable rod (5) is movably connected with a spring rod (6), and the lower end of each spring rod (6) is movably connected with a nail pushing plate (7);

the surface swing joint of pinion rack (3) has gear (8), and the surface swing joint of gear (8) has compression spring (9), and the bottom swing joint of gear (8) has prefabricated pole (10), and the inside swing joint of gear (8) has stay cord (11), and the one end swing joint that gear (8) were kept away from in stay cord (11) has spool (12), and the one end swing joint that spool (12) were kept away from in stay cord (11) has grip block (13).

2. The preprocessing binding apparatus for office documents as claimed in claim 1, wherein: the bottom of the prefabricated rod (10) is fixedly connected with a conical block (14), and the conical block (14) is designed to be triangular.

3. The preprocessing binding apparatus for office documents as claimed in claim 1, wherein: the interior of the clamping plate (13) is movably connected with a return spring (15), and the elastic force of the return spring (15) is smaller than that of the compression spring (9).

4. The preprocessing binding apparatus for office documents as claimed in claim 1, wherein: the surface of the clamping plate (13) is fixedly connected with flexible plates (16), and the number of the flexible plates (16) is two.

5. The preprocessing binding apparatus for office documents as claimed in claim 1, wherein: the interior of the prefabricated rod (10) is movably connected with a cushioning spring (17), and the elasticity of the cushioning spring (17) is smaller than that of the compression spring (9).

6. The preprocessing binding apparatus for office documents as claimed in claim 1, wherein: the number of the prefabricated rods (10) is two, the prefabricated rods are symmetrically arranged inside the shell (1), and the moving distance of the prefabricated rods (10) is smaller than the length of the shell (1).

7. The preprocessing binding apparatus for office documents as claimed in claim 1, wherein: the length of the nail pushing plate (7) is the same as that of the staples, and the surface of the nail pushing plate (7) is fixedly connected with flexible cloth.

8. The preprocessing binding apparatus for office documents as claimed in claim 1, wherein: the shaft sleeve (4) is movably connected with the compression spring (9), and the elasticity of the compression spring (9) is influenced by the shaft sleeve (4).

Technical Field

The invention relates to the technical field of office supplies file binding, in particular to preprocessing binding equipment for office files.

Background

The office is the place of people's daily official working, in order to make people's better arrangement daily file that uses, often uses the book-binding machine, and current book-binding machine has advantages such as convenient to use is swift, small in size, along with the development of science and technology, has derived automatic binding equipment again, but automatic binding equipment cost is higher, fails to obtain the wide use.

Although convenient, the conventional binding machine has two problems: firstly, in order to be convenient to use and carry, the volume of the binding machine is relatively small, and the small volume cannot accommodate a corresponding power assisting mechanism, so that when some files with thick thickness are bound, a phenomenon that a staple cannot penetrate through paper can occur; secondly, the documents to be bound in the office are often formed by single paper, so that the bound documents move obliquely when the binding pressure is applied, and the bound documents are deformed and damaged; therefore, a preprocessing and binding device for office documents is produced.

Disclosure of Invention

In order to realize the purposes of prefabricating holes on the surface of paper to facilitate binding, hiding the nail legs after binding and providing binding stabilizing force to prevent the file from moving and inclining during binding, the invention provides the following technical scheme: the utility model provides an office file is with preliminary treatment binding equipment, which comprises a housin, the spout has all been seted up to the inside both sides wall of casing, and the fixed surface of spout is connected with the pinion rack, and the surface of spout and the top swing joint that is located the pinion rack have the axle sleeve, and the surface swing joint of axle sleeve has the movable rod, and the bottom swing joint of movable rod has the spring beam, and the lower extreme swing joint of spring beam has the ejector pin board, the surface swing joint of pinion rack has the gear, and the surface swing joint of gear has compression spring, and the bottom swing joint of gear has prefabricated pole, and the inside swing joint of gear has the stay cord, and the one end swing joint that the gear was kept away from to the stay cord has the.

The invention has the beneficial effects that:

1. the contact of the prefabricating rod and the paper can form an inverted triangular hole on the surface of the paper to be used as a bedding for pushing out a subsequent staple, the rear staple pushing plate pushes out the staple, two metal support legs of the staple are just overlapped with the triangular hole formed on the surface of the paper by the conical block, and the staple penetrates through the bent legs of the paper and is positioned in the hole, so that the effects of prefabricating the hole on the surface of the paper to facilitate binding and hiding the bound staple legs are achieved during binding.

2. The end that can draw through the wire winding effect of spool through the stay cord rolling and make its be connected with the grip block is tightened, and stay cord pulling reset spring promptly, the grip block of back reset spring pulling symmetry is close to each other, fixes the paper centre gripping, so reached and provided the effect that the stable power of binding prevents that the file from removing the slope.

Preferably, the bottom of the prefabricated rod is fixedly connected with a conical block, the conical block is designed into an inverted triangle, and the conical block is designed into the inverted triangle because a triangular hole is formed on the surface of paper conveniently, so that a pad is laid for hiding staple supporting legs.

Preferably, the interior of the clamping plate is movably connected with a return spring, and the elastic force of the return spring is smaller than that of the compression spring.

Preferably, the surface of the clamping plate is fixedly connected with flexible plates, and the number of the flexible plates is two.

Preferably, the interior of the prefabricated rod is movably connected with a cushioning spring, and the elasticity of the cushioning spring is smaller than that of the compression spring.

Preferably, the number of the prefabricated rods is two, the prefabricated rods are symmetrically arranged inside the shell, and the moving distance of the prefabricated rods is less than the length of the shell.

Preferably, the length of the nail pushing plate is the same as that of the staple, and the surface of the nail pushing plate is fixedly connected with flexible cloth.

Preferably, the shaft sleeve is movably connected with the compression spring, and the elasticity of the compression spring is influenced by the shaft sleeve.

Preferably, the flexible plate plays a role in guiding the moving direction of the clamping plate, and the moving direction of the clamping plate is changed from a vertical state to a horizontal state, so that the clamping force of the clamping plate acts on the surface of the paper conveniently.

Drawings

FIG. 1 is a front cross-sectional view of the housing construction of the present invention;

FIG. 2 is a schematic view of the movable rod structure of the present invention;

FIG. 3 is a schematic view of a compression spring according to the present invention;

FIG. 4 is a schematic view of the construction of the bushing of the present invention;

fig. 5 is a schematic view of a toothed plate structure of the present invention;

FIG. 6 is an enlarged view of a portion A of FIG. 5;

FIG. 7 is a schematic view of a shock absorbing spring according to the present invention.

In the figure: 1-shell, 2-chute, 3-toothed plate, 4-shaft sleeve, 5-movable rod, 6-spring rod, 7-ejector pin plate, 8-gear, 9-compression spring, 10-prefabricated rod, 11-pull rope, 12-winding shaft, 13-clamping plate, 14-conical block, 15-reset spring, 16-flexible plate and 17-shock-absorbing spring.

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.

Referring to fig. 1-7, a preprocessing and binding device for office documents comprises a housing 1, sliding grooves 2 are formed in two side walls of the interior of the housing 1, a toothed plate 3 is fixedly connected to the surface of the sliding grooves 2, a shaft sleeve 4 is movably connected to the surface of the sliding grooves 2 and located above the toothed plate 3, the shaft sleeve 4 is movably connected with a compression spring 9, the elastic force of the compression spring 9 is affected by the shaft sleeve 4, and the movement of the shaft sleeve 4 can change the elastic force of the compression spring 9 and control the downward movement distance of a prefabricated rod 10.

The surface of the shaft sleeve 4 is movably connected with a movable rod 5, the bottom of the movable rod 5 is movably connected with a spring rod 6, the lower end of the spring rod 6 is movably connected with a nail pushing plate 7, when the nail pushing plate 7 pushes a staple and contacts with paper, two metal support legs of the staple are just coincided with a hole formed on the surface of the paper by a conical block 14, so that the staple can successfully form traditional paper, and the legs of the staple penetrating through the paper and bent are positioned in the hole; the length of the nail pushing plate 7 is the same as that of the staple, and the surface of the nail pushing plate 7 is fixedly connected with flexible cloth; the surface of the toothed plate 3 is movably connected with a gear 8, the surface of the gear 8 is movably connected with a compression spring 9, and the compression spring 9 is in a compressed state in an initial state, so when the compression spring 9 releases elastic force to help the conical block 14 to move downwards to be in contact with paper, the assisting process is carried out; the bottom of the gear 8 is movably connected with a prefabricated rod 10.

The interior of the precast rod 10 is movably connected with a cushioning spring 17, and the elasticity of the cushioning spring 17 is smaller than that of the compression spring 9; the bottom of the prefabricated rod 10 is fixedly connected with a conical block 14, the conical block 14 is designed into an inverted triangle, and the reason that the conical block 14 is designed into the inverted triangle is that triangular holes are conveniently formed in the surface of paper, so that the support legs of the hidden staples are padded; the number of the precast bars 10 is two and symmetrically placed inside the housing 1, and the moving distance of the precast bars 10 is less than the length of the housing 1.

A pull rope 11 is movably connected inside the gear 8, one end of the pull rope 11, which is far away from the gear 8, is movably connected with a winding shaft 12, and one end of the pull rope 11, which is far away from the winding shaft 12, is movably connected with a clamping plate 13; paper is placed between the clamping plates 13 which are symmetrical at the bottom of the shell 1, then when the gear 8 rotates on the surface of the toothed plate 3, the pull rope 11 is wound and wound on the surface of the gear 8 in a winding manner, the wound pull rope 11 is wound, and one end of the wound pull rope connected with the clamping plates 13 is tightened under the winding effect of the winding shaft 12, namely the pull rope 11 pulls the return spring 15, and the return spring 15 is used for facilitating the recovery of the clamping plates 13 to the original state when the tension is lost, so that the next use is facilitated; the rear return spring 15 pulls the symmetrical clamping plates 13 closer to each other to clamp and fix the paper, thereby achieving the effect of providing a binding stabilizing force to prevent the document from moving obliquely.

The interior of the clamping plate 13 is movably connected with a return spring 15, and the elastic force of the return spring 15 is smaller than that of the compression spring 9; the surface of the clamping plate 13 is fixedly connected with flexible plates 16, and the number of the flexible plates 16 is two; the flexible board 16 functions to guide the moving direction of the holding board 13, and the moving direction of the holding board 13 is changed from the vertical state to the horizontal state, so that the holding force of the holding board 13 acts on the surface of the paper.

When the binding device is used, a file to be bound is placed at the bottom of the shell 1, a certain force is applied to the top of the shell 1, the top of the shell 1 is stressed to push the movable rod 5 to press the spring rod 6, the movable rod 5 is in an inclined design, the movable rod 5 firstly pushes the shaft sleeve 4 to press the compression spring 9 when moving, the rear compression spring 9 is triggered to release elastic force due to stress to push the gear 8 to slide on the surface of the toothed plate 3, the gear 8 moves downwards to be in contact with the prefabricating rod 10, the prefabricating rod 10 is forced to be pushed out from the surface of the chute 2, namely, the prefabricating rod 10 is in contact with the file paper, the contact of the two springs and the groove can form an inverted triangular hole on the surface of the paper to be used as a cushion for pushing out a subsequent staple, the spring rod 6 applies a certain force on the surface of the nail pushing plate 7 along with the movement of the movable rod 5, the rear nail pushing plate 7 pushes the staple to be in contact with the paper, and two metal support, therefore, the staple can smoothly pass through the traditional paper, and the bent legs of the staple penetrating through the paper are positioned inside the holes.

Paper is placed between the clamping plates 13 which are symmetrical at the bottom of the shell 1, then when the gear 8 rotates on the surface of the toothed plate 3, the pull rope 11 is wound and wound on the surface of the gear 8 in a winding manner, the wound pull rope 11 is wound, and one end of the wound pull rope connected with the clamping plates 13 is tightened under the winding effect of the winding shaft 12, namely the pull rope 11 pulls the return spring 15, and the return spring 15 is used for facilitating the recovery of the clamping plates 13 to the original state when the tension is lost, so that the next use is facilitated; the rear return spring 15 pulls the symmetrical clamping plates 13 closer to each other to clamp and fix the paper, thereby achieving the effect of providing a binding stabilizing force to prevent the document from moving obliquely.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.