CN206153442U - Forming device of transistor - Google Patents
Forming device of transistor Download PDFInfo
- Publication number
- CN206153442U CN206153442U CN201621179938.5U CN201621179938U CN206153442U CN 206153442 U CN206153442 U CN 206153442U CN 201621179938 U CN201621179938 U CN 201621179938U CN 206153442 U CN206153442 U CN 206153442U
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- pin
- die
- transistor
- shaped device
- feed bin
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Abstract
The utility model discloses a forming device of transistor, which comprises a worktable, it changes feed bin, setting element, holder, die and terrace die to be equipped with on the board. This forming device can realize autoloading, can when the head of terrace die punching press pin, can not drag the root of pin earlier with the root clamping of transistor pin the shaping before, thus prevent with the body that the root links to each other is drawn and is damaged. And because this forming device adopts mechanical system pay -off and machine -shaping, therefore the shaping is efficient, rely on the terrace die to apply the stamping press, therefore the stamping press is very stable and nimble adjustable. Consequently, this positioner's shaping precision is high, shaping precision uniformity is good, can not produce the unusual of suppression deformation.
Description
Technical field
The utility model is related to frock technical field, more particularly to a kind of shaped device of transistor.
Background technology
Transistor needed to its pin forming before installing and using.It is typically with manual wrap direction：By transistor
The shaping position of workbench is placed in, makes the pin of transistor hanging, then the pin of manual punching press transistor, is bent into pin
Type.In above-mentioned forming process, due to the pin entirety stress of transistor, pin can pull the sheet of transistor in Forging Process
Body, causes pin to disengage from body or intrinsic chip is impaired.In addition, manual bending is less efficient；And due to
The stamping press of applying is not sufficiently stable, and is easily caused compacting deformation, and the precision of batch shaping is also inconsistent.
Utility model content
In view of this, the utility model provides a kind of shaped device of transistor, can avoid crystal in forming process
Pipe is impaired, and formation highly effective, formed precision uniformity are good.
A kind of shaped device of transistor, the transistor includes body and the pin that is connected with the body, it is described into
Type device includes board, and the board is provided with and turns feed bin, keeper, holder, die and punch；It is described to turn feed bin for holding
Receive the body, the bin bottom that turns is provided with the gap for being only capable of stretching out the pin, it is described turn feed bin have feeding mouth and
Discharging opening, the feeding mouth is distributed in the opposite end on the gap bearing of trend with the discharging opening, and the feed bin that turns exists
It is obliquely installed on the board, so that the transistor turned in feed bin is sent under gravity from the feeding mouth
The discharging opening；The keeper is movable to the position of the discharging opening of fitting with by discharging opening blocking, with to described
The transistor of discharge outlet carries out spacing；The holder is located at the discharge outlet with the die, and is distributed in
The both sides of the discharging opening；The die is located at keeper lower section, and the die includes grip slipper and positioned at the clamping
Die socket below seat, has die cavity between the grip slipper and die socket；The grip slipper can be moved in opposite directions with the holder
It is dynamic, with symmetric clamp in the root both sides of the pin；The punch is located at the discharge outlet with the holder homonymy,
The punch is located at holder lower section and the correspondence die cavity is arranged, and the punch can be to the die cavity movement with will be described
The head of pin is towards bending in the die cavity.
Wherein, the shaped device also includes and the material box for turning feed bin removably parallel docking, the material
Box is connected with the feeding mouth.
Wherein, it is described to turn to be provided with the guide rail for carrying out the transistor sliding guide in feed bin.
Wherein, the grip slipper is integrally formed with the die socket.
Wherein, the grip slipper is separate with the die socket and is flexibly connected.
Wherein, the one side for being molded the grip slipper of the bending interior angle of the pin has the first fillet.
Wherein, the one side for being molded the punch at the bending exterior angle of the pin has the second fillet.
Wherein, the shaped device also includes the control device being located on the board, and the control device is used to control
The motion of the keeper, the holder, the die and the punch.
Therefore, shaped device of the present utility model, by what setting was in tilted layout feed bin is turned so that transistor can be in weight
Discharging opening is sent under power effect, self-feeding is realized；By arranging keeper, the transistor that can treat shaping is limited
Position；By arrange can symmetric clamp the root of pin holder and grip slipper, can before shaping first by the root of pin
Portion is clamping so that during the head of punch punching press pin, the root of pin will not be pullled, so as to the sheet for preventing from being connected with the root
Body tension and damage.Also, because this positioner is using mechanical feeding mode and machine-shaping, thus shaping efficiency is high；According to
Apply stamping press by punch, thus stamping press is sufficiently stable and flexibly adjustable.Therefore the formed precision height, shaping of this positioner
Precision uniformity is good, will not produce the exception of compacting deformation.
Description of the drawings
More clearly to illustrate structural feature of the present utility model and effect, come right with specific embodiment below in conjunction with the accompanying drawings
It is described in detail.
Fig. 1 is the structural representation of transistor.
Fig. 2 is the structural representation on one direction of shaped device of the utility model first embodiment.
Fig. 3 is the structural representation on another direction of the shaped device of the utility model first embodiment.
Fig. 4 is the schematic diagram of the spacing transistor of keeper of shaped device in the utility model first embodiment.
Fig. 5 is that the holder of shaped device clamps showing for transistor legs with grip slipper in the utility model first embodiment
It is intended to.
Fig. 6 is the mplifying structure schematic diagram in Fig. 5 at I positions.
Fig. 7 is the schematic diagram of the punch punching press transistor legs of shaped device in the utility model first embodiment.
Fig. 8 is the structural representation on one direction of shaped device of the utility model second embodiment.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe.Obviously, described embodiment is a part of embodiment of the present utility model, rather than is all implemented
Example.Based on the embodiment in the utility model, those of ordinary skill in the art institute on the premise of creative work is not made
The every other embodiment for obtaining, should all belong to the scope of the utility model protection.
The utility model following examples provide a kind of shaped device of transistor, for carrying out to the pin of transistor
Bending and molding.As shown in figure 1, in the present first embodiment, transistor 10 includes body 101 and pin 102, body 101 with draw
Pin 102 is connected.The shaped device can in batches enter the shaping of row transistor 10.However, it is understood that this shaped device is not only limited
In into transistor npn npn 10, actually this shaped device can be also used for other shapings with pin device.
As shown in Figures 2 and 3, the shaped device 11 of this first embodiment includes board 110.Board 110 is provided with and turns material
Storehouse 120, keeper 130, holder 160, die 140 and punch 150.Board 110 as shaped device 11 load carrier and
Dynamic Control maincenter, can carry out motion control to the miscellaneous part of shaped device 11.
As shown in Fig. 2 turn feed bin 120 being inclined on board 110, it is in an angle theta with the table top of board 110.Turn
Feed bin 120 is used to load transistor 10.Specifically, the body 101 that transistor 10 is accommodated in feed bin 120 is turned, and transistor 10
Pin 102 stretch out and turning outside feed bin 120.Turn the bottom of feed bin 120 and be provided with gap（It is not shown）, the gap is sized so as to allow dress
The pin 102 for entering stretches out, but body 101 is fastened on turns in feed bin 120.Reach pin 102 to turn outside feed bin 120, be for
It is easy to subsequently to carry out bending and molding to pin 102.Turn feed bin 120 with feeding mouth 121 and discharging opening 122, transistor 10 from
Feeding mouth 121 loads, and is molded and is departed from discharging opening 122.The angle theta is set, enables to turn in feed bin 120
Transistor 10 under gravity, from feeding mouth 121 discharging opening 122 is automatically sent to.In the present embodiment, it is preferred that the folder
Angle θ is 45 °.In other embodiments, the concrete numerical value of the angle theta can according to actual needs be set.
In the present embodiment, turn to be provided with guide rail in feed bin 120（It is not shown）, from the guide rail is used for when transistor 10 is slided
Guide effect.In other embodiments, it is also possible to do not set the guide rail, transistor 10 directly is turning to be slided in feed bin 120, is being similar to
The structure that staple is translated in the pin casket of stapler.It can be that box is formed by symmetrical two parts to turn feed bin 120, this
Plant structure and be easy to manufacture；Turning feed bin 120 can also directly be integrally formed.
As shown in Figures 3 and 4, keeper 130 is movably arranged on board 110.Keeper 130 can be moved to just to going out
The position of material mouth 122, and a surface of keeper 130 is fitted on discharging opening 122, and discharging opening 122 is blocked so that discharging
Transistor 10 at mouth 122 cannot be continued to move to.When keeper 130 is fitted on discharging opening 122, its surface can contact body
102 so that body 101 " to be blocked ", and pin 102 is then hanging.So as to keeper 130 plays position-limiting action, in order to follow-up right
Pin 102 is molded.After a batch of shaping is completed, keeper 130 can return back to initial position and no longer block up again
Plug discharging opening 122, makes the transistor 10 being molded come off from discharging opening 122.Before the next batch meeting of transistor 10 to be formed
Move at discharging opening 122 etc. to be formed, and keeper 130 will repeat the reciprocating motion in next molding cycle.
In the present embodiment, keeper 130 starts just corresponding in the horizontal direction with discharging opening 122, the horizontal translation of keeper 130
Discharging opening 122 can be blocked.In this kind of design, the mobile route of keeper 130 is short, mechanism's design comparison is succinct.At other
In embodiment, keeper 130 only needs to that the position of blocking discharging opening 122 can be moved to, and need not limit keeper 130
Initial position.For example, keeper 130 start it is just corresponding in vertical direction with discharging opening 122, keeper 130 vertically translate with
Discharging opening 122 is blocked.
As shown in Figure 3-Figure 5, holder 160 and die 140 are each provided at discharging opening 122, and are distributed in 122 liang of discharging opening
Side.
Wherein, die 140 is located at the lower section of keeper 130, the i.e. corresponding pin 102 of die 140, is easy to carry out pin 102
Shaping.Die 140 includes grip slipper 143 and the die socket 141 positioned at the lower section of grip slipper 143.Grip slipper 143 and die socket 141
Between have die cavity 142, for being molded to pin 102.As shown in figure 5, grip slipper 143 is removable to be fitted in pin 102
Root side, so that the root of pin 102 to be clamped in this side.
In the present embodiment, die 140 is to be integrally formed, and grip slipper 143 and die socket 141 are connected as one, and work as grip slipper
During 143 movement, die socket 141 is also moved.Integrally formed design structure is simple, be easily worked.In other embodiments,
Grip slipper 143 is each independent with die socket 141, both movable connections, and grip slipper 143 can be individually with die socket 141
It is mobile.This kind of design is easy to individually be processed position adjustment to grip slipper 143 or die socket 141.Or, in other embodiment
In, grip slipper 143 and die socket 141 be each independent and both movable connections, but grip slipper 143 can be moved and die
Seat 141 is fixed.
Holder 160 is distributed in side relative with grip slipper 143 at discharging opening 122.As shown in figure 5, in grip slipper 143
While movement is with the root side for being clamped in pin 102, holder 160 is also moved to grip slipper 143 and is fitted in pin 102
Root opposite side, so that the root of pin 102 to be clamped in this side.Now, holder 160 is symmetrically pressed from both sides with grip slipper 143
Hold in the root both sides of pin 102, so as to the root of pin 102 be held fixedly, be easy to the punching press pin 102 of punch 150.
As shown in Fig. 3,4,5 and 7, punch 150 is located at the discharging opening 122 with the homonymy of holder 160, and punch 150 is located at
The lower section of holder 160 and the position of correspondence die cavity 142.When holder 160 clamps the root of pin 102 with grip slipper 143
Afterwards, punch 150 is moved to die cavity 142, by punch 150 and the collective effect of grip slipper 143, by the head of pin 102 towards mould
Bending in chamber 142, is molded pin 102.Because the root of pin 102 is by firm clamping, so the head bending of pin 102
When, the root of pin 102 will not be pullled, enter the tension of body 101 without making to be connected with the root and damage.
Bending interior angle and bending exterior angle can be formed during 102 bending of pin.As shown in Figure 6 and Figure 7, grip slipper 143 can be into
Bending interior angle described in type, punch 150 can be molded the bending exterior angle.As shown in fig. 6, in the present embodiment, using on grip slipper 143
There is the first fillet 144 in a line for being molded the bending interior angle, be used to be molded one of the bending exterior angle on punch 150
Side has the second fillet 151.Arranging this two fillets is conducive to stress of the pin 102 in bending uniformly to discharge, it is to avoid will draw
Pin 102 fractures.First fillet 144 is identical or different with the numerical value of the second fillet 151, and both concrete numerical values can be according to tool
Depending on body situation.
In the present embodiment, board 110 is provided with control device（It is not shown）, the control device be used for control keeper
130th, the motion of holder 160, die 140 and punch 150.For example, the control device can control keeper 130 to spacing crystalline substance
The position movement of body pipe 10, while detecting the position of keeper 130.Detecting after keeper 130 moves into place, the control
Device control holder 160 is moved towards with die 140, and the root of pin 102 is clamped.Detect holder 160 with
After die 140 is moved into place, the control device controls punch 150 and moves to carry out pressing and bending to die cavity 142 again.In detection
To after the bending in place of pin 102, the control device control punch 150, holder 160, die 140 and keeper 130
Initial position is moved back into, pin 102 is unclamped, make pin 102 from discharging opening 122 from coming off.
Thus, the positioner 11 of this first embodiment, turns feed bin 120 so that transistor by what setting was in tilted layout
10 can under gravity be sent to discharging opening, realize self-feeding；By arranging keeper 130, shaping can be treated
Transistor 10 carry out it is spacing；By arrange can symmetric clamp the root of pin 102 holder 160 and grip slipper 143, energy
It is enough first that the root of pin 102 is clamping before shaping so that during the head of the punching press pin 102 of punch 150, pin will not to be pullled
102 root, damages so as to prevent the tension of body 101 being connected with the root.Also, because this positioner 11 is adopted
Mechanical feeding mode and machine-shaping, thus shaping efficiency is high；Stamping press applies by punch 150, thus sufficiently stable and spirit
Work is adjustable, therefore the formed precision height, formed precision uniformity of this positioner 11 is well, will not produce the different of compacting deformation
Often.
As shown in figure 8, in the utility model second embodiment, unlike the embodiments above, positioner 21 is also
Including a material box 210.Material box 210 with turn the parallel docking of feed bin 120 and detachable, material box 210 connects with feeding mouth 121
It is logical, transistor 10 is loaded with material box 210.After material box 210 is docked at feeding mouth 121, transistor 10 will be in material
Slide in box 210, enter from material box 210 and turn feed bin 120, and then reach shaping position.In the present embodiment, in material box 210
Portion can also arrange guide rail, be easy to carry out sliding guide to transistor 10.When the transistor 10 in a material box 210 all enters
When entering to turn feed bin 120, empty material box 210 can be dismantled, and again another be filled into the material box 210 pairs of transistor 10
It is connected to and turns feed bin 120.Material box 210 plays a part of " cartridge clip " in similar pistol, and it can repeatedly load and change.And
During this is changed, also there is unformed transistor 10 due to turning feed bin 120, therefore positioner 21 still can be in and add
Work state, without idle idle running.Therefore, in this second embodiment, by arranging removable material box 210, improve into
The utilization rate of type equipment, improves working (machining) efficiency.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any those familiar with the art can easily expect each in the technical scope that the utility model is disclosed
Equivalent modification or replacement is planted, these modifications or replacement all should be covered within protection domain of the present utility model.Therefore, this reality
Should be defined by scope of the claims with new protection domain.
Claims (8)
1. a kind of shaped device of transistor, the transistor includes body and the pin being connected with the body, and its feature exists
In,
The shaped device includes board, and the board is provided with and turns feed bin, keeper, holder, die and punch；Described turn
Feed bin is used to accommodate the body, and the bin bottom that turns is provided with the gap for being only capable of stretching out the pin, described to turn feed bin tool
There are feeding mouth and discharging opening, the feeding mouth is distributed in the opposite end on the gap bearing of trend, institute with the discharging opening
State and turn feed bin and be obliquely installed on the board so that the transistor turned in feed bin under gravity from it is described enter
Material mouth is sent to the discharging opening；
The keeper is movable to the position of the discharging opening of fitting with by discharging opening blocking, with to the discharge outlet
The transistor carry out it is spacing；
The holder is located at the discharge outlet with the die, and is distributed in the both sides of the discharging opening；The die
Positioned at keeper lower section, the die includes grip slipper and the die socket below the grip slipper, the grip slipper
There is die cavity between die socket；The grip slipper can be moved towards with the holder, with symmetric clamp in the pin
Root both sides；
The punch is located at below the holder and right located at the discharge outlet with the holder homonymy, the punch
Answer the die cavity to arrange, the punch can to the die cavity movement with by the head of the pin towards bending in the die cavity.
2. shaped device according to claim 1, it is characterised in that the shaped device also includes can with the feed bin that turns
The releasably material box of parallel docking, the material box is connected with the feeding mouth.
3. shaped device according to claim 1 and 2, it is characterised in that described to turn to be provided with feed bin to the transistor
Carry out the guide rail of sliding guide.
4. shaped device according to claim 1 and 2, it is characterised in that the grip slipper and die socket one into
Type.
5. shaped device according to claim 1 and 2, it is characterised in that the grip slipper is mutually only with the die socket
Vertical and flexible connection.
6. shaped device according to claim 4, it is characterised in that for being molded described in the bending interior angle of the pin
One side of grip slipper has the first fillet.
7. shaped device according to claim 6, it is characterised in that for being molded described in the bending exterior angle of the pin
One side of punch has the second fillet.
8. shaped device according to claim 1 and 2, it is characterised in that the shaped device also includes being located at the machine
Control device on platform, the control device is used to control the keeper, the holder, the die and the punch
Motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621179938.5U CN206153442U (en) | 2016-10-27 | 2016-10-27 | Forming device of transistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621179938.5U CN206153442U (en) | 2016-10-27 | 2016-10-27 | Forming device of transistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206153442U true CN206153442U (en) | 2017-05-10 |
Family
ID=58656507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621179938.5U Active CN206153442U (en) | 2016-10-27 | 2016-10-27 | Forming device of transistor |
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| Country | Link |
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| CN (1) | CN206153442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107820452A (en) * | 2016-10-27 | 2018-03-20 | 深圳欣锐科技股份有限公司 | The shaped device of transistor |
-
2016
- 2016-10-27 CN CN201621179938.5U patent/CN206153442U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107820452A (en) * | 2016-10-27 | 2018-03-20 | 深圳欣锐科技股份有限公司 | The shaped device of transistor |
| WO2018076235A1 (en) * | 2016-10-27 | 2018-05-03 | 深圳欣锐科技股份有限公司 | Transistor forming device |
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