CN205887817U - Processing equipment dash needle length adjustment mechanism - Google Patents
Processing equipment dash needle length adjustment mechanism Download PDFInfo
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- CN205887817U CN205887817U CN201620840138.7U CN201620840138U CN205887817U CN 205887817 U CN205887817 U CN 205887817U CN 201620840138 U CN201620840138 U CN 201620840138U CN 205887817 U CN205887817 U CN 205887817U
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- filler strip
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- red needle
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Abstract
The utility model relates to a processing equipment dash needle length adjustment mechanism, including the workstation top that is located the processing equipment can up -and -down motion the template with install in the template with the workstation on the mould corresponding a plurality of towards the needle, its characterized in that: the template comprises last shrouding, fixed plate and stripper plate that top -down distributes, goes up to open on the bottom surface of shrouding to have and puts corresponding a plurality of recesses and insert the filler strip of establishing in each recess towards needle position with each, and the design of filler strip lower surface has a plurality of step faces, and towards needle position in the fixed plate with in the stripper plate, just respectively towards top of needle and the filler strip counterbalance that corresponds, the lower extreme reveals in the stripper plate. During the use, along with the back -and -forth movement of filler strip, make and support with the step facial features that corresponds the not co -altitude on the filler strip towards the top of needle, make to move down as required towards the needle to the increase exposes in the lower extreme length of stripper plate, reachs required deep -drawing size, and it is very convenient consequently to adjust, and simple structure, easy to carry out.
Description
Technical field
This utility model is related to a kind of process equipment, refers specifically to the red needle length adjustment machine in a kind of automatic processing device
Structure.
Background technology
The cylinder type contact pin (as the earphone jack on mobile phone) of common use Digital Transmission is a kind of metal of hollow
Body, during making, this cylinder type contact pin is formed through repeatedly load-unload, shaping with very thin metal material belt (conventional is copper strips).As
Sheet Metal Forming Technology disclosed in the apllied Chinese patent of the applicant (Authorization Notice No. is cn102761046b) document, this kind
Technique first carries out 8 stretchings using the grading progressive die, is then drawn into symbol by carrying out 4 times in semi-finished product feeding multistage tools
Close the outer tube finished parts of specification.In this technique, institute includes workbench, the grading progressive die, multistation using automatic processing device
The progressive die and be located at workbench above the template that can pump and be arranged in template with the grading progressive die, multiplexing
The corresponding multiple red needles of the position progressive die, workbench are additionally provided with material strip oscillating feed mechanism, complete from the grading progressive die
Semi-finished product with mechanical hand send into multistage tools in, therefore adopt such automatic processing device, life can be increased substantially
Produce efficiency, reduce production cost, and finished product accuracy is high, stable performance, signal transmission effect is good.
But due to product specification variation, and in process of production because the reasons such as abrasion need to expose length to each red needle
Degree is finely adjusted, to meet production needs, but existing micro-adjusting mechanism complex structure, inconvenience is adjusted, therefore awaits further
Improve.
Utility model content
Technical problem to be solved in the utility model is the present situation for prior art, provides a kind of structure simple and energy
The red needle length adjustment mechanism of the convenient process equipment adjusting.
The technical scheme that this utility model solution above-mentioned technical problem is adopted is: a kind of red needle length of process equipment is adjusted
Section mechanism, including the template that can pump above the workbench of process equipment and be arranged in template with work
The corresponding multiple red needles of mould on platform it is characterised in that: described template by the upper sealing plate being distributed from top to bottom, fixed plate and
Stripper plate forms, and the bottom surface of described upper sealing plate has the multiple grooves corresponding with each red needle position and is plugged in each groove
Filler strip, described filler strip lower surface design has multiple step surfaces, described red needle is located in fixed plate and stripper plate, and each red needle
Top is offseted with corresponding filler strip, and lower end is exposed to described stripper plate.
In above-mentioned improvement project, the axially position of red needle can have various ways, but even more preferably, described each red needle
Side on have axial elongated slot, the described lower shoe of fixed plate is fixed with edge and can loosely be inserted into this axial elongated slot
Interior spacer.
In above-mentioned improvement project, further improved is to be further fixed on location-plate on front side of described upper sealing plate, described
The multiple through holes corresponding with each groove are had on location-plate, described each filler strip via through holes are inserted in corresponding groove, and
The multiple Positioning screws corresponding with each through hole are threaded with described location-plate, each Positioning screw stretches in respective through hole
Offset with corresponding filler strip.After the completion of regulation, by screwing Positioning screw, make each filler strip positioning, the pad after the completion of preventing from adjusting
Bar moves.
Compared with prior art, due to fluted and with step surface filler strip being set up on upper sealing plate of the present utility model,
Therefore movable with filler strip, so that the top of red needle is offseted with the step surface of the differing heights on corresponding filler strip, make red needle
Move down on demand, to increase the lower end length exposing to stripper plate, reach required drawing size, therefore adjust very square
Just, and structure simple it is easy to implement.
Brief description
Fig. 1 is arranged on the front view on process equipment for this utility model embodiment；
Fig. 2 is a-a direction view in Fig. 1；
Fig. 3 is the chopping block schematic diagram in Fig. 1；
Fig. 4 is the axonometric chart of upper sealing plate and locating piece and filler strip in Fig. 1；
Fig. 5 is the three-dimensional cutaway view of Fig. 4；
Fig. 6 is the i magnified partial view in Fig. 5；
Fig. 7 is the upward view of fixed plate in Fig. 1；
Fig. 8 is the top view of stripper plate in Fig. 1；
Fig. 9 is for the b-b in Fig. 8 to cutaway view Amplified image；
Material strip and rotating disk for Fig. 1 for Figure 10 top view in process；
Figure 11 is the partial sectional view of fixed plate and rotating disk.
Specific embodiment
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.
As shown in Figure 1 to 11, the present embodiment is applied on automatic processing device, and this automatic processing device is used for producing circle
Cylindricality contact pin 10, in the present embodiment, cylinder type contact pin is the metal tube of hollow, has convex on the outer wall of this metal tube
Edge, the rightmost structure in material strip 20 lower section in shape such as Fig. 1, but it is not limited to the cylinder type contact pin of this kind of shape, that is, this is automatic
Process equipment can produce the cylinder type contact pin of different size, shape, as long as increasing drawing numbers and shaping time by technological requirement
Number.
Above-mentioned automatic processing device includes workbench 1, the grading progressive die 2, finishing die 3, rotating disk 4, web feed mechanism 5
And be located at workbench above the template 6 that can pump, wherein, the grading progressive die 2, rotating disk 4 on the table from
Left-to-right cross direction profiles, rotating disk 4 is evenly equipped with multiple machining position with one heart, is provided with the lower mould 31 of finishing die in each machining position
(referring to Figure 11).Rotating disk 4 can level discontinuously rotate under the driving of drive mechanism 7.And this rotating disk and the grading progressive die it
Between workbench on be provided with one be higher than rotating disk chopping block 8, refer to Fig. 2 and Fig. 3, this chopping block 8 has with rotating disk on
The corresponding material-dropping hole of machining position 81.
Above-mentioned template 6 is made up of the upper sealing plate 61 being distributed from top to bottom, fixed plate 62 and stripper plate 63, with the grading progressive die
Corresponding multiple red needles 9 are located in fixed plate 62 and stripper plate 63, the shaping corresponding with the lower mould 31 of finishing die on rotating disk
On mould, mould 32 is arranged in fixed plate 62 (referring to Figure 11), and the top of each red needle 9, lower end are exposed to the upper table of fixed plate 62 respectively
Face and the lower surface of stripper plate 63.Due to the cylinder type contact pin of different size, drawing height is different, is therefore directed to different
Product, the red needle lower end length exposing to stripper plate 63 needs to be adjusted at any time, adjusts for convenience, sets in the present embodiment
Be equipped with red needle length adjustment mechanism, this red needle length adjustment mechanism include being opened on upper sealing plate 61 bottom surface with each red needle position phase
Corresponding multiple groove 611 and the filler strip 64 being plugged in each groove, refer to Fig. 4, Fig. 5 and Fig. 6, filler strip 64 lower surface design
There are multiple step surfaces 641, the top of each red needle 9 is offseted with corresponding filler strip.And each red needle 9 carry out in the following manner axially fixed
Position: axial elongated slot 91 is had on the side of each red needle, the lower shoe of fixed plate 62 is fixed with edge can be loosely inserted into
Spacer 65 in this axial elongated slot 91, refers to Fig. 1 and Fig. 7.So movable with filler strip 64, make the top of red needle 9
Portion is offseted with the step surface of the differing heights on corresponding filler strip 64, so that red needle 9 is moved down, and the lower end that increase exposes to stripper plate 63 is long
Degree, to reach required drawing size, therefore adjusts very convenient.Simultaneously in order to prevent the filler strip 64 after adjusting mobile,
It is further fixed on location-plate 66 in the front side of above-mentioned upper sealing plate, location-plate 66 has corresponding with each groove 611 multiple logical
Hole 661, each filler strip 64 via through holes 661 are inserted in corresponding groove, and are threaded with location-plate 66 and each through hole phase
Corresponding multiple Positioning screw 67, each Positioning screw 67 is stretched in respective through hole 661 and is offseted with corresponding filler strip, when filler strip 64
After the completion of movement, by screwing Positioning screw 67, so that the head of Positioning screw 67 and filler strip 64 is offseted, stop tune so as to effective
Filler strip 64 after section puts in place is mobile.
Strip 68 above rotating disk is further fixed on the stripper plate 63 in above-mentioned template 6, refers to Fig. 8, this strip
It is connected for inserting between 68 with stripper plate 63, and is fastened with bolt in junction, adjacent to fixed plate and the demoulding plate of this junction
On the semi-finished product that are fixed with the material strip 20 that will be moved to chopping block 8 top cut the drift in the material-dropping hole 81 falling on this chopping block 8
(not shown).After cutting semi-finished product, material strip now has become scrap belt, during in order to prevent template from moving up and down, this waste material
With the processing on impact rotating disk 4, in the scrap belt having after cutting semi-finished product in feed strip of the bottom surface of above-mentioned strip 68
The passage a wearing, it is preferred that being respectively equipped with the bottom surface of described strip 68 along between strip length direction in the present embodiment
Every the multipair supporting of distribution, each pair of supporting is two symmetrical l shape bootstrap blocks 681, refers to Fig. 9, each bootstrap block
Form described passage between 681 bottom and strip 68 bottom surface.Using such structure, can reduce scrap belt and passage it
Between frictional force, reduce material strip needed for pull strength.
Above-mentioned web feed mechanism 5 is arranged at the left and right side of workbench 1, and it includes top roller set 51 and terminal
It is respectively provided with the running roller of two relative rollings, material strip is located in this two phases in roller set 52, top roller set and terminal roller set
Between the running roller rolling, discontinuously rotate with running roller, make material strip 20 intermittently straight ahead from left to right on demand, material strip rushes
Shape after pressure is as shown in Figure 10 to (each two products of drawing), when material strip draws for 9 eight times through the grading progressive die 2 and corresponding red needle
Reach above chopping block 8 after stretching, drift moves down, the semi-finished product punching on material strip 20 is fallen in the material-dropping hole 81 of chopping block 8, and enters into
In the machining position of rotating disk 4.Complete the drawing process of postorder again, the therefore production efficiency of the present embodiment is high, and can easily press
The protruded length of red needle need to be adjusted, the process requirements of products of different specifications can be met.
Claims (3)
1. the red needle length adjustment mechanism of a kind of process equipment, including above the workbench of process equipment can be up and down reciprocatingly
Motion template and be arranged on corresponding with the mould on workbench multiple red needles in template it is characterised in that: described template
It is made up of the upper sealing plate being distributed from top to bottom, fixed plate and stripper plate, the bottom surface of described upper sealing plate has and each red needle position
Corresponding multiple grooves and the filler strip being plugged in each groove, described filler strip lower surface design has multiple step surfaces, described punching
Pin is located in fixed plate and stripper plate, and the top of each red needle is offseted with corresponding filler strip, and lower end is exposed to described stripper plate.
2. a kind of process equipment according to claim 1 red needle length adjustment mechanism it is characterised in that: described each red needle
Side on have axial elongated slot, the described lower shoe of fixed plate is fixed with edge and can loosely be inserted into this axial elongated slot
Interior spacer.
3. a kind of process equipment according to claim 1 and 2 red needle length adjustment mechanism it is characterised in that: described
It is further fixed on location-plate on front side of upper sealing plate, the multiple through holes corresponding with each groove, described each pad are had on described location-plate
Bar via through holes are inserted in corresponding groove, and are threaded with the multiple positioning corresponding with each through hole on described location-plate
Screw, each Positioning screw is stretched in respective through hole and is offseted with corresponding filler strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620840138.7U CN205887817U (en) | 2016-08-01 | 2016-08-01 | Processing equipment dash needle length adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620840138.7U CN205887817U (en) | 2016-08-01 | 2016-08-01 | Processing equipment dash needle length adjustment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205887817U true CN205887817U (en) | 2017-01-18 |
Family
ID=57782541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620840138.7U Active CN205887817U (en) | 2016-08-01 | 2016-08-01 | Processing equipment dash needle length adjustment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205887817U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350350A (en) * | 2017-07-31 | 2017-11-17 | 慈溪市佳晶电子有限公司 | A kind of continuous stamping die and process for stamping of earphone contact pin middle pipe |
| TWI718814B (en) * | 2019-12-17 | 2021-02-11 | 易華電子股份有限公司 | Mold for drilling a tape-type flexible circuit board |
-
2016
- 2016-08-01 CN CN201620840138.7U patent/CN205887817U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350350A (en) * | 2017-07-31 | 2017-11-17 | 慈溪市佳晶电子有限公司 | A kind of continuous stamping die and process for stamping of earphone contact pin middle pipe |
| TWI718814B (en) * | 2019-12-17 | 2021-02-11 | 易華電子股份有限公司 | Mold for drilling a tape-type flexible circuit board |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |