CN206217414U - A kind of binder - Google Patents
A kind of binder Download PDFInfo
- Publication number
- CN206217414U CN206217414U CN201621265302.2U CN201621265302U CN206217414U CN 206217414 U CN206217414 U CN 206217414U CN 201621265302 U CN201621265302 U CN 201621265302U CN 206217414 U CN206217414 U CN 206217414U
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- CN
- China
- Prior art keywords
- depression bar
- cam
- push type
- type broach
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of binder, with body, screw way, there is rotating shaft on the body, the rotating shaft is provided with cam, and bookbinding seat is provided with the body, depression bar is hinged with the bookbinding seat, back-moving spring is provided between the depression bar and screw way, the depression bar is dynamic with the cam to be contacted, the screw way and depression bar are hinged on the bookbinding seat, and the end of the depression bar is provided with push type broach, it is characterised in that the depression bar is provided with key seat, the push type broach is provided with mounting hole, and the push type broach is fixed on key seat by bearing pin.The binder of this structure, because push type broach and depression bar split are set, and is fixed on key seat by bearing pin, and it can be changed as needed, with simple structure, changes the convenient advantage of push type broach.
Description
Technical field
The utility model is related to a kind of binder.
Background technology
Binder be one kind for used by bound book or housing material, it is similar with stapler, but stapler is general
For office, the less manuscript paper of the bookbinding page, the manuscript paper or packaging product more for the page then needs nail more long, and
The larger binder of stapling force.And when being bound using housing material for packaging product, hole for nailing can be produced to incline and wrap
The situation of package material entanglement, and binding efficiency is low, and binder generally comprises depression bar, screw way and bookbinding seat, and nail is placed in screw way
Son, the books or housing material that will be bound are placed on bookbinding seat, depress depression bar so that push type broach extrudes nail, orders
Enter housing material.The binder for being used at present, also depression bar is all wholely set its push type broach, because batch is bound,
And be commonly used, and push type broach is a kind of sheet metal, and easily abrasion and deformation causes the nail can not nail books or nail completely
Son misplaces with push type broach and cannot order into causing whole binder to repair and scrap.
The content of the invention
In view of the deficiency that background technology is present, the technical problems to be solved in the utility model is to provide one kind and is convenient for changing pressure
The binder of knife.
Therefore, the utility model adopts the following technical scheme that to realize：A kind of binder, with body, screw way, institute
Stating has rotating shaft on body, the rotating shaft is provided with cam, and bookbinding seat is provided with the body, is hinged on the bookbinding seat
There is depression bar, be provided with back-moving spring between the depression bar and screw way, the depression bar is dynamic with the cam to be contacted, the screw way and depression bar
It is hinged on the bookbinding seat, the end of the depression bar is provided with push type broach, it is characterised in that the depression bar is provided with key seat, the pressure
Knife is provided with mounting hole, and the push type broach is fixed on key seat by bearing pin.
Roller bearing is installed, the wheel face of the cam is contacted with the roller surface on the depression bar.
The side of the cam is provided with inductor, and the inductor is connected with counter.
This structure of the present utility model, the convex surface of cam is pressed on depression bar, with cam rotation, depression bar pressure of speaking slowly
Under, the nail that push type broach on depression bar will be in screw way is extruded, and is ordered into being bound thing, and after working as push type broach abrasion or deformation, you can
Bearing pin is pulled out, after changing push type broach, is reinstalled on depression bar, with simple structure, the characteristics of easy to operate.
Brief description of the drawings
Below relevant details of the present utility model is further described in conjunction with accompanying drawing.
Fig. 1 is structure chart of the present utility model；
Fig. 2 is cut-away view of the present utility model.
Specific embodiment
Referring to the drawings, this binder, with body 1, screw way 2, has rotating shaft 3, on the body 1 on the body 1
Motor 4 is installed, the motor 4 is connected by synchronizing wheel 41 and Timing Belt 42 with the rotating shaft 3, is covered in the rotating shaft 3
Mobilizable two cam 5 is provided with, and bookbinding seat 11 is provided with the body 1, depression bar 6 is hinged with the bookbinding seat 11, turned
The rotation of axle 3 is rotated with cam 5, and cam 5 causes that depression bar 6 is moved up and down when rotating, and is provided between the depression bar 6 and screw way 2
Back-moving spring 7, the depression bar 6 is dynamic with the cam 5 to be contacted, and specifically, roller bearing 7, the cam is provided with the depression bar 6
5 wheel face is contacted with the surface of the roller bearing 7.Described back-moving spring 7 is resetted depression bar 6 while cam 5 is rotated, institute
State screw way 2 and depression bar 6 is hinged on the bookbinding seat 11, the end of the depression bar 6 is provided with push type broach 9, and the depression bar 6 is provided with pin
Seat 8, the push type broach 9 is provided with mounting hole, and the push type broach 9 is fixed on key seat 8 by bearing pin 10, when push type broach 9 weares and teares or becomes
During shape, bearing pin 10 just can be dismantled, push type broach 9 is changed, be arranged on key seat 8 again through bearing pin 10, change pressure
Knife 9 is simple and convenient.
Adjustment disk 12 is rotatablely equipped with body 1, described rotating shaft 3 is set in the eccentric position of the adjustment disk 12.This
Sample adjusts the spacing between rotating shaft 3 and depression bar 6 by the rotation of adjustment disk 12, the books or contribution that can be bound as needed
Thickness voluntarily adjust, improve bookbinding reliability.
Cam 5 is set for split, coordinates blending bolt to be fastenedly connected by connected structure between split.
During utility model works, it would be desirable to which the books or packaging material of bookbinding are placed on bookbinding seat 11,3 turns of rotating shaft
After dynamic, when being rotated with cam 5, when the most projecting surface of cam 5 is contacted with roller bearing 7, depression bar 6 is to be pressed onto position, will be in screw way 2
Binding stable is extruded, and books or contribution are bound, and with the rotation of cam 5, roller bearing 7 is left in its face most protruded, multiple
In the presence of the spring 7 of position, depression bar 6 rises, such cycle rotation, reciprocal bookbinding.In this implementation, the side of the cam 5 is provided with
Inductor, the inductor is connected with counter.Thus, cam 5 is rotated one week, that is, bound once, so, work as bound book
This when, can count automatically, it is convenient and simple.
Claims (5)
1. a kind of binder, with body, screw way, has rotating shaft on the body, and the rotating shaft is provided with cam, and described
Body is provided with bookbinding seat, and depression bar is hinged with the bookbinding seat, and back-moving spring, the pressure are provided between the depression bar and screw way
Bar is dynamic with the cam to be contacted, and the screw way and depression bar are hinged on the bookbinding seat, and the end of the depression bar is provided with push type broach, its
It is characterised by that the depression bar is provided with key seat, the push type broach is provided with mounting hole, and the push type broach is fixed on key seat by bearing pin.
2. binder according to claim 1, it is characterised in that roller bearing, the wheel face of the cam are provided with the depression bar
Contacted with the roller surface.
3. binder according to claim 1, it is characterised in that the side of the cam is provided with inductor, the inductor
It is connected with counter.
4. binder according to claim 1, it is characterised in that adjustment disk is rotatablely equipped with described body, it is described
Rotating shaft is set in the eccentric position of the adjustment disk.
5. binder according to claim 1, it is characterised in that described cam is that split is set, by inserting between split
Respective outer side edges blending bolt is connect to be fastenedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621265302.2U CN206217414U (en) | 2016-11-24 | 2016-11-24 | A kind of binder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621265302.2U CN206217414U (en) | 2016-11-24 | 2016-11-24 | A kind of binder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206217414U true CN206217414U (en) | 2017-06-06 |
Family
ID=58791468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621265302.2U Active CN206217414U (en) | 2016-11-24 | 2016-11-24 | A kind of binder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206217414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561938A (en) * | 2019-09-29 | 2019-12-13 | 泉州研创自动化科技有限公司 | Automatic bookbinding machine |
-
2016
- 2016-11-24 CN CN201621265302.2U patent/CN206217414U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561938A (en) * | 2019-09-29 | 2019-12-13 | 泉州研创自动化科技有限公司 | Automatic bookbinding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |