CN207823710U - A kind of connector shell continuous stamping die - Google Patents
A kind of connector shell continuous stamping die Download PDFInfo
- Publication number
- CN207823710U CN207823710U CN201720844406.7U CN201720844406U CN207823710U CN 207823710 U CN207823710 U CN 207823710U CN 201720844406 U CN201720844406 U CN 201720844406U CN 207823710 U CN207823710 U CN 207823710U
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- Prior art keywords
- connector shell
- die
- mold
- stamping die
- continuous stamping
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Abstract
The application belongs to connector technique field, specifically discloses a kind of connector shell continuous stamping die；The connector shell continuous stamping die includes part of the upper die and part of the lower die, and part of the upper die includes upper die holder and cope plate, and part of the lower die includes lower die holder and lower template, it is characterised in that：It is provided between cope plate and lower template for the stamping forming material strip continuous punching crimping of connector shell, material strip continuous punching crimping includes at least SMT feet bending process, shell bending process and blanking procedure.It enables material strip at the uniform velocity be passed through between cope plate and lower template, and is stood according to the productive temp interval consistent with die drive unit, system can full-automatic, the high-precision punch forming for completing connector shell.Workpiece need not be carried out in production process to shift and fix repeatedly, the human cost and time cost of transfer process has been saved, improved production efficiency, improve machining accuracy, reduce labor intensity, realize intensive manufacture.
Description
Technical field
The application belongs to connector technique field, specifically discloses a kind of connector shell continuous stamping die.
Background technology
Existing connector shell diel is usually single die, and a set of single die or a stamping procedure can only be complete
At the molding of a shell mechanism feature, for example punching, stretches, bending or cuts.Since workpiece needs in each process
Repeatedly shifted and fixed, tradition using single die shell processing technology there are efficiency low, low precision and labor intensity
Big technical problem.Other using hardware casing technical fields in, such as chassis shell, air-conditioning shell, instrument and meter shell or
In the technical fields such as electric rack enclosure, also there is that carry out shell using continuous stamping die molding, but in view of connector shell
More fine in volume, structure feature is more abundant, to the requirement higher of aesthetic measure and dimensional accuracy, outside existing large size hardware
Shell continuous stamping die is not particularly suited for the production and processing of connector shell.Also, existing hardware casing continuous stamping die one
As be pure band, one set of die or a continuous punching crimping can only process a material strip, when need improve production capacity when, need not
Luxuriant and rich with fragrance equipment purchase cost and workshop expands expense.
Utility model content
In view of the above-mentioned problems, the main task of the utility model be to provide a kind of connector shell continuous stamping die and by
Its double material strips connector shell continuous stamping die constituted is reduced with improving the production efficiency and machining accuracy of connector shell
Labor intensity makes up the deficiencies in the prior art.
The utility model is to solve the solution that provides of its technical problem：
A kind of connector shell continuous stamping die, including part of the upper die and part of the lower die, part of the upper die include upper die holder
And cope plate, it is fastenedly connected between upper die holder and cope plate；Part of the lower die includes lower die holder and lower template, lower die holder and lower template
Between be fastenedly connected, it is characterised in that：It is provided between cope plate and lower template for the stamping forming material strip of connector shell
Continuous punching crimping；Material strip continuous punching crimping includes at least SMT feet bending process, shell bending process and blanking procedure；Upper mold
It is provided on plate and lower template and the mutual corresponding SMT feet bending of SMT feet bending process, shell bending process and blanking procedure
Mold, shell Bending Mould and blanking mold.
Further, in connector shell continuous stamping die provided by the present application, the quantity of material strip continuous punching crimping
At least two, each of which material strip continuous punching crimping can carry out the continuous punch forming of a material strip；Preferably, a plurality of
It is parallel to each other between material strip continuous punching crimping.
Further, in connector shell continuous stamping die provided by the present application, material strip continuous punching crimping includes pressure
Prejudge process, the first blanking procedure, the second blanking procedure, beats reinforcing rib process, third blanking procedure, claps flash process, the 4th
Blanking procedure, 45 degree of molding procedures of SMT feet, 90 degree of molding procedures of SMT feet, the first adjustment process, big 90 degree of first molding procedure,
Big 90 second molding procedures, second adjustment process and the 5th blanking procedure；It is provided in correspondence with each other in cope plate and lower template
Pressure prejudge mold, the first blanking mold, the second blanking mold, beat reinforcing rib mold, third blanking mold, clap flash mold,
4th blanking mold, 45 degree of molding dies of SMT feet, 90 degree of molding dies of SMT feet, the first adjustment mold, big 90 degree of first molding
Mold, big 90 second molding die, second adjustment mold and the 5th blanking mold.
Further, connector shell continuous stamping die provided by the present application further includes being led to positive for auxiliary mould
To system, guidance system includes guide pillars and bushes, and guide pillars and bushes is separately positioned on part of the upper die and part of the lower die.
Further, connector shell continuous stamping die provided by the present application further include the stripper plate that is fastened together and
Baffle plate, stripper plate and baffle plate are demoulded for auxiliary material band or workpiece.
Further, to adapt to the specification or stroke of different die drive unit such as hydraulic presses or punching machine, in the application
In the connector shell continuous stamping die of offer, upper pallet and subiculum can also be respectively arranged on upper die holder and lower die holder
Plate can also be respectively arranged with lower cushion block between upper and lower die holder and upper and lower supporting plate.
Further, it is the pressure generated when buffering punching press, avoids upper die holder and lower die holder that recess or deformation occurs, at this
Apply in the connector shell continuous stamping die provided, can also be respectively arranged between bolster and upper and lower die holder up and down
Backing plate, specially：It is provided with upper padding plate between upper die holder and cope plate, underlay is provided between lower template and lower die holder
Plate.
Further, connector shell continuous stamping die provided by the present application further includes placing and determining for auxiliary material band
The positioning pin and/or deflector chute of position.
The utility model beneficial technique effect compared with prior art：
1, material strip is enabled at the uniform velocity to be passed through between cope plate and lower template, and according to die drive unit such as hydraulic press phase
Consistent productive temp stops, and system can full-automatic, the high-precision punch forming for completing connector shell.In production process
Workpiece need not be carried out shifting and fixing repeatedly, save the human cost and time cost of transfer process, improved production
Efficiency improves machining accuracy, reduces labor intensity.
It 2,, can by integrating a plurality of material strip continuous punching crimping in same mold in the improved embodiment of the application
Under conditions of existing place and production equipment, to be realized in the case where not increasing equipment purchase cost and workshop expansion expense
The multiplication of production capacity maximizes and plays equipment potential, realizes height intensive manufacture.
To keep the technical solution of the utility model and technique effect clearer, clear, below in conjunction with Figure of description and
Connector shell continuous stamping die disclosed by the utility model is described in detail in specific implementation mode.
Description of the drawings
Fig. 1：The structural schematic diagram of double material strips connector shell continuous stamping die in preferred embodiment.
Fig. 2：The use state diagram of double material strips connector shell continuous stamping die in preferred embodiment.
Identifier declaration：
10- lower templates, 20- material strip continuous punching crimpings；
210-, which is pressed, prejudges process, the first blanking procedures of 220-, the second blanking procedures of 230-, and 240- beats reinforcing rib process,
250- third blanking procedures, 260- clap flash process, the 4th blanking procedures of 270-, 45 degree of molding procedures of 280-SMT feet, 290-
90 degree of molding procedures of SMT feet, 2100- the first adjustment processes, big 90 degree of first molding procedure of 2110-, the second one-tenth of 2120- big 90
Type process, 2130- second adjustment processes, the 5th blanking procedures of 2140-.
Specific implementation mode
The connector shell continuous stamping die provided in the application preferred embodiment is double material strips connector shell continuous punching
Pressing mold comprising part of the upper die and part of the lower die, part of the upper die include upper die holder and cope plate, part of the lower die include lower die holder and
Lower template 10 between upper die holder and cope plate and between lower die holder and lower template 10 is tightened to by connectors such as screws
One；It is respectively arranged with guide pillars and bushes on part of the upper die and part of the lower die --- namely the mold in the present embodiment is oriented to system
System, guide pillars and bushes for auxiliary mould mold when to just.Be provided between cope plate and lower template 10 two it is parallel to each other
Material strip continuous punching crimping 20, each of which material strip continuous punching crimping 20 is used to complete the continuous punch forming of a material strip；
The concrete structure for the connector shell optionally processed can be that different rush is arranged in the material strip continuous punching crimping 20 in the application
Process and corresponding mould structure are pressed, for general structure, the material strip continuous punching crimping 20 in the application includes at least SMT
Foot bending process, shell bending process and blanking procedure；It is provided on cope plate and lower template and SMT feet bending process, shell
The body bending process and mutual corresponding SMT feet Bending Mould of blanking procedure, shell Bending Mould and blanking mold.
Since the structure on the cope plate and lower template in diel is one-to-one, below only to preferred embodiment
In the structure of lower template be described in detail, those skilled in the art are easy to develop a whole set of mould on the basis of lower template
Tool, and then realize the technical solution of the application, obtain expected technique effect.
It please refers to Fig.1 and Fig. 2, the material strip continuous punching of connector shell continuous stamping die disclosed in this preferred embodiment
Crimping 20 includes that pressure prejudges process 210, the first blanking procedure 220, the second blanking procedure 230, beats reinforcing rib process 240, third
Blanking procedure 250 claps 90 degree of flash process 260, the 4th blanking procedure 270,45 degree of molding procedures 280 of SMT feet, SMT feet moldings
Process 290, the first adjustment process 2100, big 90 degree of first molding procedure 2110, big 90 second molding procedure 2120, second adjustment
Process 2130 and the 5th blanking procedure 2140；Corresponding, the corresponding region on cope plate and lower template 10 is provided with mutually
Corresponding pressure prejudges mold, the first blanking mold, the second blanking mold, plays reinforcing rib mold, third blanking mold, claps flash
It is mold, the 4th blanking mold, 45 degree of molding dies of SMT feet, 90 degree of molding dies of SMT feet, the first adjustment mold, 90 degree first big
Molding die, big 90 second molding die, second adjustment mold and the 5th blanking mold.
As shown in Figure 1, the material strip continuous punching crimping 20 in this preferred embodiment had both included SMT feet bending process (SMT feet 45
Spend molding procedure 280,90 degree molding procedures 290 of SMT feet), shell bending process (big 90 degree first molding procedure 2110 with greatly
90 second molding procedures 2120) and blanking procedure, further include clapping flash process 260, the tune of the first adjustment process 2100 and second
Whole process 2130；Correspondingly, corresponding SMT feet Bending Mould (45 degree of SMT feet are respectively arranged in cope plate and lower template 10
90 degree of molding die, SMT feet molding dies), shell Bending Mould (big 90 degree of first molding die and big 90 second shaping mould
Tool) and blanking mold, further include clapping flash mold, the first adjustment mold and second adjustment mold.Wherein, the molding of SMT feet
And the bending of shell has been all made of the pattern of two steps processing, to avoid going out after damage stitch, shell or stitch, shell molding
Now rebound.
Enabled using material strip draft gear (such as unreeling machine, dragger) need the material strip processed from cope plate and lower template it
Between at the uniform velocity pass through, and stood according to consistent with die drive unit such as hydraulic press productive temp interval, system can be complete
Automatically, the high-precision punch forming for completing connector shell, finished product structure are as shown in Figure 2.It need not be to work in production process
Part is shifted and is fixed, and human cost, time cost and the relay device of transfer process and the capital cost in place have been saved
With improving production efficiency, improve machining accuracy, reduce labor intensity.Also, due to being integrated with two on same mold
Bar material strip continuous punching line, can not increase equipment purchase cost and workshop under conditions of existing place and production equipment
The multiplication that production capacity is realized in the case of expansion expense, maximizes and plays equipment potential, realizes height intensive manufacture.
In a further advantageous embodiment, connector shell continuous stamping die provided by the present application further includes being tightened to one
The stripper plate and baffle plate of body, stripper plate and baffle plate are demoulded for auxiliary material band or workpiece.
In a further advantageous embodiment, connector shell continuous stamping die provided by the present application further includes for assisting
Material strip is placed and the positioning pin and/or deflector chute of positioning.
In a further advantageous embodiment, it is the specification or row of adaptation different die drive unit such as hydraulic presses or punching machine
Journey, be also respectively provided on the upper die holder and lower die holder in connector shell continuous stamping die provided by the present application upper pallet and
Lower pallet is also respectively provided with lower cushion block between upper and lower die holder and upper and lower supporting plate.
In a further advantageous embodiment, it is the pressure generated when buffering punching press, avoids upper die holder and lower die holder from occurring recessed
It falls into or deforms, also set respectively between the bolster and upper and lower die holder in connector shell continuous stamping die provided by the present application
It is equipped with lower bolster, specially：It is provided with upper padding plate between upper die holder and cope plate, is arranged between lower template and lower die holder
There is lower bolster.
The preferred embodiment of the utility model is elaborated above in association with Figure of description, it should explanation
It is that the scope of protection of the utility model includes but not limited to above-described embodiment；Concrete structure disclosed in Figure of description also only
It is the preferred embodiment of the utility model；The technical staff in the field can also develop other embodiment on this basis,
Any simple deformation or equivalent replacement for not departing from the utility model innovative idea, is covered by the utility model, belongs to this reality
With novel protection domain.
Claims (10)
1. a kind of connector shell continuous stamping die, including part of the upper die and part of the lower die, the part of the upper die include upper mold
Seat and cope plate, are fastenedly connected between the upper die holder and the cope plate；The part of the lower die includes lower die holder and lower template
(10), it is fastenedly connected between the lower die holder and the lower template (10), it is characterised in that：The cope plate and the lower template
(10) it is provided between for the stamping forming material strip continuous punching crimping (20) of connector shell, the material strip continuous punching crimping
(20) SMT feet Bending Mould, shell Bending Mould and blanking mold are included at least.
2. connector shell continuous stamping die according to claim 1, it is characterised in that：The material strip continuous punching crimping
Quantity be at least two, material strip continuous punching crimping (20) described in each of which can carry out the continuous punching of a material strip at
Type.
3. connector shell continuous stamping die according to claim 2, it is characterised in that：At least two material strips connect
It is parallel to each other between continuous punch line (20).
4. connector shell continuous stamping die according to claim 1, it is characterised in that：The material strip continuous punching crimping
(20) include that pressure prejudges mold, the first blanking mold, the second blanking mold, plays reinforcing rib mold, third blanking mold, claps flash
It is mold, the 4th blanking mold, 45 degree of molding dies of SMT feet, 90 degree of molding dies of SMT feet, the first adjustment mold, 90 degree first big
Molding die, big 90 second molding die, second adjustment mold and the 5th blanking mold；Correspondingly, the cope plate and institute
It states and is provided with mutual corresponding mould structure in lower template (10).
5. according to the connector shell continuous stamping die described in any one of claim 1-4 claims, it is characterised in that：
The connector shell continuous stamping die further includes the stripper plate and baffle plate being fastened together, the stripper plate and baffle plate
It is demoulded for auxiliary material band or workpiece.
6. according to the connector shell continuous stamping die described in any one of claim 1-4 claims, it is characterised in that：
The connector shell continuous stamping die further includes for auxiliary mould to positive guidance system, and the guidance system includes leading
Column and guide sleeve.
7. according to the connector shell continuous stamping die described in any one of claim 1-4 claims, it is characterised in that：
It is also respectively provided with upper pallet and lower pallet on the upper die holder and the lower die holder.
8. connector shell continuous stamping die according to claim 7, it is characterised in that：The upper die holder and it is described on
It is additionally provided with cushion block between supporting plate, lower cushion block is additionally provided between the lower die holder and the lower pallet.
9. according to the connector shell continuous stamping die described in any one of claim 1-4 claims, it is characterised in that：
It is additionally provided with upper padding plate between the cope plate and the upper die holder, is additionally provided with down between the lower template and the lower die holder
Backing plate.
10. according to the connector shell continuous stamping die described in any one of claim 1-4 claims, feature exists
In：The connector shell continuous stamping die further includes the positioning pin and/or deflector chute placed and positioned for auxiliary material band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720844406.7U CN207823710U (en) | 2017-07-12 | 2017-07-12 | A kind of connector shell continuous stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720844406.7U CN207823710U (en) | 2017-07-12 | 2017-07-12 | A kind of connector shell continuous stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207823710U true CN207823710U (en) | 2018-09-07 |
Family
ID=63383766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720844406.7U Expired - Fee Related CN207823710U (en) | 2017-07-12 | 2017-07-12 | A kind of connector shell continuous stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207823710U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238275A (en) * | 2019-07-19 | 2019-09-17 | 江苏舒尔驰精密金属成形有限公司 | A kind of processing method for stamping and processing mold of fuel tank connection inserting part |
| CN114101478A (en) * | 2021-11-24 | 2022-03-01 | 许成燕 | Metal sheet stamping system and stamping method |
-
2017
- 2017-07-12 CN CN201720844406.7U patent/CN207823710U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238275A (en) * | 2019-07-19 | 2019-09-17 | 江苏舒尔驰精密金属成形有限公司 | A kind of processing method for stamping and processing mold of fuel tank connection inserting part |
| CN114101478A (en) * | 2021-11-24 | 2022-03-01 | 许成燕 | Metal sheet stamping system and stamping method |
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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 |
Granted publication date: 20180907 Termination date: 20190712 |
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| CF01 | Termination of patent right due to non-payment of annual fee |