CN207617366U - A kind of centering pin positioning guiding structure - Google Patents
A kind of centering pin positioning guiding structure Download PDFInfo
- Publication number
- CN207617366U CN207617366U CN201721350767.2U CN201721350767U CN207617366U CN 207617366 U CN207617366 U CN 207617366U CN 201721350767 U CN201721350767 U CN 201721350767U CN 207617366 U CN207617366 U CN 207617366U
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- CN
- China
- Prior art keywords
- centering pin
- handle
- sliding
- guiding structure
- folding part
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of centering pin positioning guiding structures, it include the centering pin above riveter component, the centering pin is located among the drive block above riveter component, the upper end of the centering pin is equipped with the horizontal curved folding part of forward fold, horizontal curved folding part outer end is arranged with the handle made of elastoplastic, one end that the handle is connect with horizontal curved folding part is equipped with sliding positioning region, and the front end both sides of the drive block are equipped with the sliding slot that Relative distribution is slided up and down for sliding positioning region.The utility model centering pin positioning guiding structure has many advantages, such as that simple in structure, at low cost, easy to operate, riveting quality is good, and centering pin service life is long.
Description
Technical field
The utility model is related to the component centering pin that presses in finance binding machine, specially a kind of centering pin positioning and guiding knot
Structure.
Background technology
Finance binding machine is the binder for binding financial affairs receipt, bill etc., including hand-operated binder, semi-automatic bookbinding
Machine and automatic bookbinding machine.It is widely used in bank, security, insurance, telecommunications and school, organ, enterprises and institutions etc.
The binding work of financial affairs receipt, bill, account page, report, archives, periodical, file, drawing, paper, books paper.For current
For the finance binding machine generally used, nylon tube hot pressing is usually used and is riveted the working method ordered, its whole operation mistake
Journey can be divided into：Punching, binder cut pipe, poling, press automatically.
The step that presses is that bill is bound according to essential step, in order to promote the quality that presses, is often adopted in the component that presses
With the mode of setting centering pin, the precision to press is promoted.And existing centering pin is mostly that magnet is arranged on drive block, is passed through
Magnet makes centering pin position, this kind makes the structure arrangement that centering pin positions using magnet, and one side magnet cost is higher, increases
The overall cost of binder, on the other hand, magnet are arranged in the card slot on drive block, are susceptible to the feelings of magnet landing
Condition even if centering pin loses magnetic force positioning, and then influences riveting quality after magnet slips off；Using magnet magnetic force into
Centering pin, which is sucked, in row makes centering pin position, and centering pin need to use iron content material to prepare, oxidizable, after a period of use,
It easily gets rusty, and then riveting quality is impacted, the rust staining to get rusty influences file it is also possible to make the file that need to be riveted dirty
Appearance.
Utility model content
The utility model provide it is a kind of it is simple in structure, at low cost, easy to operate, riveting quality is good, centering pin uses the longevity
Order long centering pin positioning guiding structure.
The utility model can be achieved through the following technical solutions：
A kind of centering pin positioning guiding structure, includes the centering pin above riveter component, and the centering pin is located at riveting
Among drive block above head assembly, the upper end of the centering pin is equipped with the horizontal curved folding part of forward fold, the horizontal curved
Folding part outer end is arranged with the handle made of elastoplastic, and one end that the handle is connect with horizontal curved folding part is equipped with sliding and positions
The front end both sides in portion, the drive block are equipped with the sliding slot that Relative distribution is slided up and down for sliding positioning region.The utility model is felt relieved
Needle positioning guiding structure is mainly by the centering pin above riveter component, with the elasticity that horizontal curved folding part is connected on centering pin
Plastic handle, and the sliding positioning region that is arranged on Elastic plastic-rubber handle and drive block front end and sliding positioning region it is matched
Sliding slot is constituted, and whole parts are constituted less, simple in structure；By by the horizontal curved folding part of centering pin upper end forward fold
It prepares simply, and the handle made of elastoplastic for not increasing the materials of centering pin, while being connect with horizontal curved folding part,
It is substantially reduced using the structure of magnet positioning, cost in compared with the existing technology；In use, operator's operation handle, makes handle
Centering pin is driven to move up and down, after release handle, the sliding positioning region on handle is located in drive block under elastic reaction
On, prevent centering pin from continuing to move to, it is easy to operate；Using the sliding positioning region on handle, is positioned and felt relieved using natural resiliency
Needle, handle firm position, does not fall off, and centering pin is without legal caused by easily falling without magnet in the prior art
Position, and then the problem of influence riveting quality, effectively ensure riveting quality；Using on the sliding positioning region and drive block on handle
Sliding slot cooperation is positioned, and then the mode for making centering pin position, centering pin can be made with steel, and steel are not oxidizable, make
Use long lifespan.
Further, one end that the handle is connect with horizontal curved folding part is equipped with the slot for housing centering pin, described
Centering pin by punching press device at slot with handle tight fit connection；Or the handle suppresses modeling in centering pin by suppressing machine
On.
Further, the sliding positioning region includes sliding shoe, card slot and locating piece, the sliding shoe, card slot and positioning
Block sets gradually to form dies inwards outside certainly.The thickness of the sliding shoe is matched with the width of sliding slot, the card
The width of slot is matched with the cell wall thickness of sliding slot outer end, and the outer end of the locating piece, which is equipped with to cell wall bending, is used for pressing groove
The compression positioning strip of wall.The cross section structure triangular in shape for compressing positioning strip, the vertex of a triangle position are circular arc
Setting.The bottom and front end of the locating piece are respectively equipped with notch, make locating piece outer end in hanging setting.
The operation principle of the utility model centering pin positioning guiding structure：When centering pin needs mobile, operation handle, handle
Centering pin is driven to be moved, after centering pin is moved to suitable position, the sliding positioning region of release handle, handle end utilizes
The yielding feature of plastic cement slides the compression positioning strip on positioning region under elastic acting force, generates and open after losing external force
Power compresses drive block, so that handle is positioned, and then centering pin is made to position, and makes the technical solution that centering pin positions by handle,
It is not only easy to operate, but also be not in effectively to ensure to rivet matter the case where falling off since handle is fixedly connected with centering pin
Amount.
The utility model centering pin positioning guiding structure has following advantageous effect：
The first, simple in structure, the utility model centering pin positioning guiding structure above riveter component mainly by determining
Heart needle, the Elastic plastic-rubber handle being connected with horizontal curved folding part on centering pin, and the sliding that is arranged on Elastic plastic-rubber handle
Positioning region and drive block front end are constituted with the matched sliding slot in sliding positioning region, and whole parts composition is few, simple in structure；
The second, at low cost, by the way that preparing for the horizontal curved folding part of centering pin upper end forward fold is simple, and do not increase
Add the materials of centering pin, while the handle made of elastoplastic being connect with horizontal curved folding part, compared with the existing technology in
The structure positioned using magnet, cost are substantially reduced；
It is third, easy to operate, in use, operator's operation handle, makes handle that centering pin be driven to move up and down, unclamp
After handle, the sliding positioning region on handle is located under elastic reaction on drive block, prevents centering pin from continuing to move to, operation
Simply；
4th, riveting quality is good, and using the sliding positioning region on handle, centering pin, handle are positioned using natural resiliency
Firm position is not fallen off, and the centering pin caused by easily falling without magnet in the prior art can not position, and then is influenced
The problem of riveting quality, effectively ensures riveting quality；
5th, centering pin service life is long, is coordinated with the sliding slot on drive block using the sliding positioning region on handle and is carried out
Positioning, and then the mode for making centering pin position, centering pin can be made with steel, steel are not oxidizable, and service life is long.
Description of the drawings
Attached drawing 1 is the assembling schematic diagram of the utility model centering pin positioning guiding structure；
Attached drawing 2 is the decomposition diagram of the utility model centering pin positioning guiding structure；
Attached drawing 3 is the structural schematic diagram of handle in attached drawing 2.
Specific implementation mode
In order to make those skilled in the art more fully understand the technical solution of the utility model, with reference to embodiment and
Attached drawing is described in further detail the utility model product.
As depicted in figs. 1 and 2, a kind of 10 positioning guiding structure of centering pin, includes the centering above riveter component 40
Needle 10, the centering pin 10 are located among the drive block 30 of the top of riveter component 40, the upper end of the centering pin 10 be equipped with to
The horizontal curved folding part 11 of preceding bending, 11 outer end of horizontal curved folding part are arranged with handle 20 made of elastoplastic, the hand
One end that handle 20 is connect with horizontal curved folding part 11 is equipped with sliding positioning region 21, and the front end both sides of the drive block 30 are equipped with opposite point
The sliding slot 31 that cloth is slided up and down for sliding positioning region 21.10 positioning guiding structure of the utility model centering pin is mainly by being located at riveter
The centering pin 10 of 40 top of component, the Elastic plastic-rubber handle 20 being connected with horizontal curved folding part 11 on centering pin 10, and in bullet
Property plastic handle 20 on the sliding positioning region 21 that is arranged and 30 front end of drive block and sliding 21 matched sliding slot of positioning region, 31 structure
At whole parts are constituted less, simple in structure；By by the system of the horizontal curved folding part 11 of 10 upper end forward fold of centering pin
It is standby simple, and the handle made of elastoplastic for not increasing the materials of centering pin 10, while being connect with horizontal curved folding part 11
20, the middle structure using magnet positioning, cost substantially reduce compared with the existing technology；In use, operator's operation handle 20,
Make handle 20 that centering pin 10 be driven to move up and down, after release handle 20, the sliding positioning region 21 on handle 20 is made in elasticity
It is located under on drive block 30, prevents centering pin 10 from continuing to move to, it is easy to operate；Using the sliding positioning on handle 20
Portion 21 positions centering pin 10 using natural resiliency, and 20 firm position of handle is not fallen off, because without the prior art
Centering pin 10 caused by middle magnet easily falls can not position, and then the problem of influence riveting quality, effectively ensure riveting quality；Using
The side that sliding positioning region 21 on handle 20 is positioned with the cooperation of sliding slot 31 on drive block 30, and then centering pin 10 is made to position
Formula, centering pin 10 can be made with steel, and steel are not oxidizable, and service life is long.
As shown in Figure 1 to Figure 3, one end that the handle 20 is connect with horizontal curved folding part 11 is equipped with for housing centering pin 10
Slot 22, the centering pin 10 by punching press device at slot 22 with 20 tight fit connection of handle；Or the handle 20
Modeling is suppressed on centering pin 10 by suppressing machine.The sliding positioning region 21 includes sliding shoe 23, card slot 24 and locating piece 26, the cunning
Motion block 23, card slot 24 and locating piece 26 set gradually to form dies inwards outside certainly.The thickness of the sliding shoe 23 with
The width of sliding slot 31 matches, and the width of the card slot 24 is matched with the cell wall thickness of 31 outer end of sliding slot, the locating piece 26
Outer end be equipped with to cell wall and bend compression positioning strip 25 for compressing cell wall.The cross section for compressing positioning strip 25 is in three
Angular structure, the vertex of a triangle position are arranged for circular arc.The bottom and front end of the locating piece 26 are respectively equipped with notch,
Make 26 outer end of locating piece in hanging setting.
As shown in Figure 1 to Figure 3, the operation principle of 10 positioning guiding structure of the utility model centering pin：Centering pin 10 needs
When mobile, operation handle 20, handle 20 drives centering pin 10 to be moved, and after centering pin 10 is moved to suitable position, unclamps
After losing external force, positioning region 21 is slided using the yielding feature of plastic cement in the sliding positioning region 21 of handle 20,20 end of handle
On compression positioning strip 25 under elastic acting force, generate tension, compress drive block 30, so that handle 20 is positioned, and then make centering
Needle 10 position, by handle 20 make centering pin 10 position technical solution, it is not only easy to operate, and due to handle 20 with
Centering pin 10 is fixedly connected, and is not in the case where falling off, effectively to ensure riveting quality.
The above, the only preferred embodiment of the utility model not make in any form the utility model
Limitation；The those of ordinary skill of all industry can be shown in by specification attached drawing and described above and swimmingly implement this practicality
It is novel；But all those skilled in the art are not departing within the scope of technical solutions of the utility model, using the above institute
The technology contents of announcement and the equivalent variations of a little variation, modification and evolution made, are the equivalence enforcement of the utility model
Example；Meanwhile all substantial technologicals according to the utility model to the changes of any equivalent variations made by above example, modification with
Develop etc., still fall within the protection domain of the technical solution of the utility model.
Claims (6)
1. a kind of centering pin positioning guiding structure, includes the centering pin above riveter component, the centering pin is located at riveter
Among drive block above component, it is characterised in that：The upper end of the centering pin is equipped with the horizontal curved folding part of forward fold, institute
It states horizontal curved folding part outer end and is arranged with the handle made of elastoplastic, one end that the handle is connect with horizontal curved folding part is equipped with
Positioning region is slided, the front end both sides of the drive block are equipped with the sliding slot that Relative distribution is slided up and down for sliding positioning region.
2. centering pin positioning guiding structure according to claim 1, it is characterised in that：The handle connects with horizontal curved folding part
The one end connect is equipped with the slot for housing centering pin, and the centering pin is connected at slot with handle tight fit by punching press device
It connects；Or the handle suppresses modeling on centering pin by suppressing machine.
3. centering pin positioning guiding structure according to claim 2, it is characterised in that：The sliding positioning region includes sliding
Block, card slot and locating piece, the sliding shoe, card slot and locating piece set gradually to form dies inwards outside certainly.
4. centering pin positioning guiding structure according to claim 3, it is characterised in that：The thickness and sliding slot of the sliding shoe
Width match, the width of the card slot is matched with the cell wall thickness of sliding slot outer end, and the outer end of the locating piece is equipped with
The compression positioning strip for compressing cell wall is bent to cell wall.
5. centering pin positioning guiding structure according to claim 4, it is characterised in that：The cross section for compressing positioning strip
Structure triangular in shape, the vertex of a triangle position are arranged for circular arc.
6. centering pin positioning guiding structure according to claim 5, it is characterised in that：The bottom and front end of the locating piece
It is respectively equipped with notch, makes locating piece outer end in hanging setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721350767.2U CN207617366U (en) | 2017-10-19 | 2017-10-19 | A kind of centering pin positioning guiding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721350767.2U CN207617366U (en) | 2017-10-19 | 2017-10-19 | A kind of centering pin positioning guiding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207617366U true CN207617366U (en) | 2018-07-17 |
Family
ID=62826538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721350767.2U Withdrawn - After Issue CN207617366U (en) | 2017-10-19 | 2017-10-19 | A kind of centering pin positioning guiding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207617366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791708A (en) * | 2017-10-19 | 2018-03-13 | 惠州市美得科技有限公司 | A kind of centering pin positioning guiding structure |
-
2017
- 2017-10-19 CN CN201721350767.2U patent/CN207617366U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791708A (en) * | 2017-10-19 | 2018-03-13 | 惠州市美得科技有限公司 | A kind of centering pin positioning guiding structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180717 Effective date of abandoning: 20230418 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180717 Effective date of abandoning: 20230418 |