CN206868932U - Electronic component linkage diel - Google Patents
Electronic component linkage diel Download PDFInfo
- Publication number
- CN206868932U CN206868932U CN201720835729.XU CN201720835729U CN206868932U CN 206868932 U CN206868932 U CN 206868932U CN 201720835729 U CN201720835729 U CN 201720835729U CN 206868932 U CN206868932 U CN 206868932U
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- CN
- China
- Prior art keywords
- mandrel
- cavity plate
- punch
- pin
- camshaft
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- Expired - Fee Related
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Abstract
This patent is related to a kind of mould, discloses a kind of electronic component linkage diel, including pedestal, pedestal are provided with cavity plate and punch-pin, and cavity plate is fixed on pedestal, and punch-pin is above cavity plate and can be slided up and down relative to pedestal；Also include link gear, cavity plate is provided with nib, be provided with nib can vertical sliding mandrel, mandrel upper surface forms die cavity with nib upper portion side wall, and punch-pin can coordinate with die cavity；Link gear includes the camshaft being rotatably connected on cavity plate and flexible drawstring, it is located at the cam of integrated camshaft shaping below mandrel and is offseted with mandrel, the first torsion spring is arranged with camshaft, the first one end is fastened on camshaft, and the first torsion spring other end is fastened on cavity plate；Camshaft one end is fixed with driven pulley, and drawstring one end is fixed with driven pulley and is wound in driven pulley periphery, and the drawstring other end can move with punch-pin.Easier it can be removed by the small-sized box-like electronic component of the mould punching.
Description
Technical field
It the utility model is related to mould, and in particular to a kind of electronic component linkage diel.
Background technology
At present, the electronic component of the conventional electronic equipment in part is often exposed in substantial amounts of dust, if for a long time not
The interface of these equipment is cleaned, device damage will be caused.A kind of box-like electronic component is mainly used in being inserted into electronic product
On interface or the electronic component easily disturbed by dust, to prevent the dust in the external world from entering in these equipment, gear dust is served
Effect, and it is very attractive in appearance on the whole.
At present, the method that most enterprises process box-like electronic component is the top for the groove that thin slice is placed on to cavity plate, then
Punch-pin is arranged on the drift of punch press, after starting punch press, thin slice is pressed into cavity plate by punch-pin, so as to be obtained in the groove of cavity plate
Obtain box-like electronic component.However, this small-sized box-like electronic component volume is very small（The little finger of someone is big）And
The inwall for being attached to groove of the outer wall of product tightly, therefore, worker takes out finished product, it is necessary to overturn cavity plate ability out of groove
Electronic component after processing is poured out, or product is stuck up by worker with tack rod-like instrument, there is that the amount of labour is big, product holds
The shortcomings that fragile, low production efficiency operating difficulties.
Utility model content
The purpose of this utility model is to provide a kind of electronic component linkage diel, small-sized to solve to be stamped to form
The problem of box-like electronic component is not easy to take out from cavity plate.
To reach above-mentioned purpose, base case of the present utility model is as follows：
Electronic component linkage diel includes pedestal, and pedestal is provided with cavity plate and punch-pin, and cavity plate is fixed on pedestal, convex
Mould is above cavity plate and can be slided up and down relative to pedestal；Also include link gear, the cavity plate is provided with nib, in nib
Provided with can vertical sliding mandrel, mandrel upper surface and nib upper portion side wall form die cavity, and the punch-pin can coordinate with die cavity；Institute
Stating link gear includes the drawstring for the camshaft and flexibility being rotatably connected on cavity plate, is located at the cam of integrated camshaft shaping
Offseted below mandrel and with mandrel, the first torsion spring is arranged with camshaft, the first one end is fastened on camshaft, and first turns round
The spring other end is fastened on cavity plate；Described camshaft one end is fixed with driven pulley, and drawstring one end is fixed and is wound in driven pulley
Driven pulley periphery, the drawstring other end can move with punch-pin.
The principle of this programme electronic component linkage diel is：
During the box-like electronic component of punching press, thin slice is put in above the die cavity of cavity plate, punch-pin is moved down the mould with cavity plate
Chamber, which is formed, to be coordinated, then thin metal plate, forms the shape of die cavity, the required shape of as box-like electronic component.When punch-pin moves up, with
After the die cavity of cavity plate departs from cooperation, and now box-like electronic component is still fastened in die cavity.
After box-like electronic component is stamped shaping, punch-pin will move up, so as to which cavity plate and punch-pin be separated, in order to take out
Box-like electronic component in die cavity.After punch-pin moves up a segment distance, drawstring will be straightened, because drawstring lower end is wrapped in driven pulley
Periphery, therefore as punch-pin continues to move up, camshaft, to overcome the elastic force of the first torsion spring, will turn camshaft by a torsion
It is dynamic.During cam axle, the projection of cam pushes up mandrel, so as to which box-like electronic component is also squeezed from die cavity
Go out.
When punch-pin moves down again, camshaft rotates in the presence of the first torsion spring, then the projection of cam and mandrel
Depart from the state to cooperate, therefore mandrel moves down, then die cavity reverts to required state.
Beneficial effect is caused by this programme：
This programme is by the size for moving up and down adjustment die cavity of punch-pin, so as to after box-like electronic component punch forming,
Mold cavity bottoms will give the box-like launch force of electronic component one, so as to the separation beneficial to box-like electronic component and die cavity；And due to logical
The operation characteristic for crossing punch-pin and cavity plate itself separates box-like electronic component with die cavity so that the taking-up operation of box-like electronic component
It is simpler, improve processing efficiency.
Preferred scheme one：As the further optimization to base case, the punch-pin is provided with connecting shaft, turns in connecting shaft
It is dynamic to be connected with winding wheel, is provided with the second torsion spring in winding wheel, the second one end is fixed with connecting shaft, the second torsion spring other end and
Winding wheel is fixed, and drawstring is fixed close to punch-pin one end and winding wheel and is wrapped in winding wheel periphery.After punch-pin moves down, cavity plate and
The distance between punch-pin shortens, and therefore, when punch-pin moves down, drawstring can be wrapped in winding wheel periphery by winding wheel, so as to drawstring
Straight condition always is in, so as to be advantageous to that drawstring is safeguarded.
Preferred scheme two：As the further optimization to preferred scheme one, the cavity plate is provided with oilhole, the nib
Side wall is provided with the circuit relative with mandrel side wall, and the circuit connects with oilhole.In this preferred scheme, the lubricating oil in oilhole
It can enter in circuit, so as to will uniformly be distributed lubricating oil between nib side wall and mandrel side wall, be advantageous to mandrel in mould
Slided in hole.
Preferred scheme three：As the further optimization to preferred scheme two, the mandrel is that top section is cut more than bottom
The multi-diameter shaft in face, the nib side wall are provided with spacing fin, and the shaft shoulder of mandrel is relative with the upper surface of spacing fin.When punch-pin rushes
Laminated flake, during so that slice forming being box-like electronic component, the pressure that mandrel is subject to will be passed to spacing fin upper surface, from
And camshaft bearing is avoided to be caused the maintenance cost of camshaft to increase by excessive pressure.
Preferred scheme four：As the further optimization to preferred scheme three, the mandrel bottom is cased with stage clip, stage clip it is upper
The lower surface with spacing fin is held to offset, lower end and the mandrel lower end of stage clip are fixed.Set stage clip can make mandrel lower surface with it is convex
Wheel cooperation is closer, so that cam face uniform force, is avoided because of the mill of cam face frictional force skewness acceleration cam
Damage.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
The utility model is described in further detail below by embodiment：
Reference in Figure of description includes：Cavity plate 10, mandrel 11, stage clip 12, spacing fin 13, camshaft 14,
Oilhole 15, circuit 16, driven pulley 17, die cavity 18, punch-pin 20, winding wheel 21.
Embodiment is substantially as shown in Figure 1：
The electronic component linkage diel of the present embodiment includes pedestal, and pedestal is provided with cavity plate 10 and punch-pin 20, cavity plate
10 are fixed on pedestal, and punch-pin 20 is located at the top of cavity plate 10 and can be slided up and down relative to pedestal.Cavity plate 10 is provided with nib, mould
Be provided with hole can vertical sliding mandrel 11, the upper surface of mandrel 11 and nib upper portion side wall form die cavity 18, and punch-pin 20 can be with mould
Chamber 18 coordinates.Mandrel 11 is the multi-diameter shaft that upper end is more than lower end, and nib side wall is provided with spacing fin 13, the shaft shoulder and limit of mandrel 11
The upper surface of position fin 13 is relative；When 20 punching press thin slice of punch-pin, the pressure that mandrel 11 is subject to will be passed to spacing fin 13
Upper surface, so that the bottom surface of die cavity 18 is in stable state.
Punch-pin 20 and cavity plate 10 are provided with link gear, and link gear includes the camshaft 14 being rotatably connected on cavity plate 10
With the drawstring of flexibility, the flexible draw in the present embodiment is made up of stalloy.Camshaft 14 is integrally formed, convex on camshaft 14
Wheel offsets positioned at the lower section of mandrel 11 and with mandrel 11, the first torsion spring is arranged with camshaft 14, the first one end is fastened on convex
On wheel shaft 14, the first torsion spring other end is fastened on cavity plate 10.The one end of camshaft 14 stretched out from the side of cavity plate 10 and be fixed with from
Driving wheel 17, drawstring one end are fixed with driven pulley 17 and are wound in the periphery of driven pulley 17；Punch-pin 20 is provided with connecting shaft, in connecting shaft
Winding wheel 21 is rotatably connected to, is provided with the second torsion spring in winding wheel 21, the second one end is fixed with connecting shaft, and the second torsion spring is another
One end is fixed with winding wheel 21, and the drawstring other end is fixed with winding wheel 21 and is wrapped in the periphery of winding wheel 21.When punch-pin 20 moves down
Afterwards, the distance between cavity plate 10 and punch-pin 20 shorten, and therefore, when punch-pin 20 moves down, drawstring can be wrapped in receipts by winding wheel 21
The periphery of rolling wheel 21, drawstring is set to be in straight condition.
Cavity plate 10 is provided with oilhole 15, and the side wall of nib is provided with the circuit 16 relative with the side wall of mandrel 11, circuit 16 and oil
Hole 15 connects.Lubricating oil is added in oilhole 15, then the lubricating oil in oilhole 15 can be entered in circuit 16, so as in nib
Lubricating oil is evenly distributed between side wall and the side wall of mandrel 11, is slided with being advantageous to mandrel 11 in nib.The bottom of mandrel 11 covers
There is stage clip 12, the upper end of stage clip 12 and the lower surface of spacing fin 13 offset, and the lower end of mandrel 11 screws limited location nut, spacing spiral shell
Mother fixes the lower end of stage clip 12 with the lower end of mandrel 11.So as to make the lower surface of mandrel 11 and cam engagement closer, then cam
Surface stress evenly, is avoided because of the abrasion of cam-surface wear inequality acceleration cam.
The present embodiment electronic component linkage diel specific work process be：
Thin slice is put in the top of die cavity 18 of cavity plate 10, then moves down punch-pin 20 and matches somebody with somebody with the formation of the die cavity of cavity plate 10 18
Close, then thin metal plate, form the shape of die cavity 18.When punch-pin 20 moves up, depart from the die cavity 18 of cavity plate 10 after coordinating, and now
Box-like electronic component is still fastened in die cavity 18.
After punch-pin 20 moves up a segment distance, the drawstring being wound on winding wheel 21 is outwarded winding, as punch-pin 20 continues to move up,
The pulling force that drawstring is subject to will continue to increase, then camshaft 14, to overcome the elastic force of the first torsion spring, will be made camshaft by a torsion
14 rotate.When camshaft 14 rotates, the projection of cam pushes up mandrel 11, so as to which box-like electronic component is also by from mould
Extruded in chamber 18.When punch-pin 20 moves down again, camshaft 14 rotates in the presence of the first torsion spring, then the projection of cam with
The state that the disengaging of mandrel 11 cooperates, therefore mandrel 11 moves down, then die cavity 18 resets.
Above-described is only embodiment of the present utility model, and the general knowledge such as known concrete structure and characteristic is herein in scheme
Do not describe excessively.It should be pointed out that for those skilled in the art, the premise of the utility model structure is not being departed from
Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, and these are all without influence
The effect and practical applicability that the utility model is implemented.This application claims protection domain should be with the content of its claim
It is defined, the record such as embodiment in specification can be used for the content for explaining claim.
Claims (5)
- The diel 1. a kind of electronic component links, including pedestal, pedestal are provided with cavity plate and punch-pin, and cavity plate is fixed on pedestal On, punch-pin is above cavity plate and can be slided up and down relative to pedestal；Characterized in that, also include link gear, the cavity plate Be provided with nib, be provided with nib can vertical sliding mandrel, mandrel upper surface forms die cavity with nib upper portion side wall, described convex Mould can coordinate with die cavity；The link gear includes the camshaft being rotatably connected on cavity plate and flexible drawstring, with camshaft Integrally formed cam is located at below mandrel and offseted with mandrel, and the first torsion spring, the first one end card are arranged with camshaft Close on camshaft, the first torsion spring other end is fastened on cavity plate；Described camshaft one end is fixed with driven pulley, drawstring one end with Driven pulley is fixed and is wound in driven pulley periphery, and the drawstring other end can move with punch-pin.
- The diel 2. electronic component according to claim 1 links, it is characterised in that the punch-pin is provided with connection Axle, winding wheel being rotatably connected in connecting shaft, the second torsion spring is provided with winding wheel, the second one end is fixed with connecting shaft, the The two torsion spring other ends are fixed with winding wheel, and drawstring is fixed close to punch-pin one end and winding wheel and is wrapped in winding wheel periphery.
- The diel 3. electronic component according to claim 2 links, it is characterised in that the cavity plate is provided with oilhole, The side wall of the nib is provided with the circuit relative with mandrel side wall, and the circuit connects with oilhole.
- The diel 4. electronic component according to claim 3 links, it is characterised in that the mandrel is that top section is big In the multi-diameter shaft of lower section, the nib side wall is provided with spacing fin, and the shaft shoulder of mandrel is relative with the upper surface of spacing fin.
- The diel 5. electronic component according to claim 4 links, it is characterised in that the mandrel bottom is cased with pressing Spring, the upper end of stage clip and the lower surface of spacing fin are offseted, and lower end and the mandrel lower end of stage clip are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720835729.XU CN206868932U (en) | 2017-07-11 | 2017-07-11 | Electronic component linkage diel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720835729.XU CN206868932U (en) | 2017-07-11 | 2017-07-11 | Electronic component linkage diel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206868932U true CN206868932U (en) | 2018-01-12 |
Family
ID=61330113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720835729.XU Expired - Fee Related CN206868932U (en) | 2017-07-11 | 2017-07-11 | Electronic component linkage diel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206868932U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013903A (en) * | 2018-08-24 | 2018-12-18 | 重庆知遨科技有限公司 | A kind of single-point directly drives multi-point interlinked type chamber punch forming device |
| CN109454913A (en) * | 2018-09-29 | 2019-03-12 | 上海工程技术大学 | Hand wheeled use for laboratory press machine for soft package lithium battery metal foil punching press |
-
2017
- 2017-07-11 CN CN201720835729.XU patent/CN206868932U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013903A (en) * | 2018-08-24 | 2018-12-18 | 重庆知遨科技有限公司 | A kind of single-point directly drives multi-point interlinked type chamber punch forming device |
| CN109013903B (en) * | 2018-08-24 | 2019-11-08 | 浙江喜加吉科技股份有限公司 | A kind of single-point directly drives multi-point interlinked type chamber punch forming device |
| CN109454913A (en) * | 2018-09-29 | 2019-03-12 | 上海工程技术大学 | Hand wheeled use for laboratory press machine for soft package lithium battery metal foil punching press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20200711 |