CN102327971A - Double-puncture type terminal die - Google Patents

Double-puncture type terminal die Download PDF

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Publication number
CN102327971A
CN102327971A CN201110170768A CN201110170768A CN102327971A CN 102327971 A CN102327971 A CN 102327971A CN 201110170768 A CN201110170768 A CN 201110170768A CN 201110170768 A CN201110170768 A CN 201110170768A CN 102327971 A CN102327971 A CN 102327971A
Authority
CN
China
Prior art keywords
pressing block
worker station
type terminal
puncture type
die
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.)
Pending
Application number
CN201110170768A
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Chinese (zh)
Inventor
余桂萍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Rising Creation Precision Tools Co Ltd
Original Assignee
Suzhou Rising Creation Precision Tools Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Rising Creation Precision Tools Co Ltd filed Critical Suzhou Rising Creation Precision Tools Co Ltd
Priority to CN201110170768A priority Critical patent/CN102327971A/en
Publication of CN102327971A publication Critical patent/CN102327971A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a double-puncture type terminal die. The double-puncture type terminal die comprises an upper die and a lower die facing to the upper die, wherein a first workstation for 45-degree forming, a second workstation for 90-degree forming and a third workstation for taper angle forming are arranged between the upper die and the lower die, and the first workstation, the second workstation and the third workstation are sequentially arranged. In order to ensure the precision of the die, the three workstations are arranged between the upper die and the lower die, thereby realizing the forming of a double-puncture type terminal once and realizing the precision of a blanking knife edge; furthermore, high-precision buffing and grinding are adopted for all parts processed on the die, and an R angle at the taper angle of the product can be minimal through the knife splicing blanking way.

Description

A kind of pair of puncture type terminal mould
Technical field
The present invention relates to a kind of mould, relate in particular to a kind of pair of puncture type terminal mould.
Background technology
Diel is meant in cold stamping processing, metal or nonmetallic materials is processed into a kind of special process equipment of part.Punching press is at room temperature, utilizes the mould that is installed on the forcing press that material is exerted pressure, and makes it produce separation or plastic deformation, thereby obtains a kind of pressure processing method of required part.
The form of diel is a lot, generally can classify by following principal character:
1. classify according to technological property
Blanking die: the mould that makes the material production separation along the outline line that seals or open wide.Like blanking die, perforating die, knife edge die, notch die, edger, parting die etc.
Bending die: make plate blank or other blanks produce flexural deformation, thereby obtain the mould of the workpiece of certain angle and shape along straight line (sweep).
Drawing Die: be to process the open hollow part to the plate blank, or make hollow element further change the mould of shape and size.
Finishing die: be that blank or semi-finished product workpiece are directly duplicated shaping by figure shape protruding, die, and material itself only produces the mould of local plastic deformation.Like bulging die, reducing die, flaring die, embossing die, flange die, sizing die etc.
2. classify according to the operation combined level
Single die: in the one stroke of forcing press, only accomplish the mould of one stamping procedure.
Compound die: have only a station, in the one stroke of forcing press, on same station, accomplish the mould of twice or the above stamping procedure of twice simultaneously.
Progressive die: also claim the progressive die, refer on the feeding direction of blank, to have two or more stations, in the one stroke of forcing press, on different stations, accomplish the mould of twice or the above stamping procedure of twice one by one.
Two puncture type terminals require when finished product assemble, and the wedge angle through this terminal is the incision of the crust of conducting cable, thereby reach conducting, carry out data passes.
Summary of the invention
Technical problem to be solved by this invention provides a kind of pair of puncture type terminal mould, through three worker stations are set between upper die and lower die, has realized the once-forming of two puncture type terminals.
To achieve these goals; The invention provides a kind of pair of puncture type terminal mould; The said pair of puncture type terminal mould comprises patrix and in the face of the counterdie of said patrix; Be provided with between said patrix and the said counterdie one be used for 45 ° of shapings second worker station and that is used for 90 ° of shapings, first worker station, be used for the 3rd worker station that wedge angle is shaped, said first worker station, said second worker station and said the 3rd worker station are arranged in order.
Above-mentioned pair of puncture type terminal mould, preferred, the said first worker station comprise one be fixed in said patrix first on pressing block and be fixed in first time pressing block of said counterdie.
Above-mentioned pair of puncture type terminal mould; Preferably; On said first pressing block in the face of a side of said first time pressing block by one be parallel to said patrix the plane become the inclined-plane of 45 ° of angles to form with one with said patrix, said first time pressing block faces that pressing block matees each other on the side and said first of pressing block on said first.
Above-mentioned pair of puncture type terminal mould, preferred, the said second worker station comprise one be fixed in said patrix second on pressing block and be fixed in second time pressing block of said counterdie.
Above-mentioned pair of puncture type terminal mould; Preferably; Pressing block is provided with a convexity in the face of a side of said second time pressing block on said second; Pressing block is in the face of the one side of said second time pressing block on said second for the lateral vertical of said convexity, and said second time pressing block is provided with one and is used to hold the said protruding groove that matees, a side of said groove and the form fit of said protruding side.
Above-mentioned pair of puncture type terminal mould, preferred, said the 3rd worker station comprise one be fixed in said patrix the 3rd on pressing block and be fixed in the 3rd time pressing block of said counterdie.
Above-mentioned pair of puncture type terminal mould, preferred, pressing block is provided with a wedge angle towards the one side of said the 3rd time pressing block on the said the 3rd, said the 3rd time pressing block one side of pressing block on the said the 3rd be provided with one with the angle that is absorbed in of said wedge angle coupling.
Above-mentioned pair of puncture type terminal mould; Preferably; Said first worker station, said second worker station, said the 3rd worker station are a straight line, and the distance between said first worker station and said second worker station is 10cm to 100cm, and the distance between said second worker station and said the 3rd worker station is 10cm to 100cm.
With respect to the existing puncture type mould of going up, technique effect of the present invention is: through three worker stations are set between upper die and lower die, realized the once-forming of two puncture type terminals.
Description of drawings
Fig. 1 is first worker of the two puncture type terminal moulds of the present invention sketch map of standing;
Fig. 2 is second worker of the two puncture type terminal moulds of the present invention sketch map of standing;
Fig. 3 is the 3rd worker of the two puncture type terminal moulds of the present invention sketch map of standing.
The specific embodiment
Below, in conjunction with accompanying drawing the present invention is done further explanation.
A kind of pair of puncture type terminal mould; Comprise patrix and in the face of the counterdie of said patrix; Be provided with between said patrix and the said counterdie one be used for 45 ° of shapings second worker station and that is used for 90 ° of shapings, first worker station, be used for the 3rd worker station that wedge angle is shaped, said first worker station, said second worker station and said the 3rd worker station are arranged in order.
Please refer to Fig. 1, Fig. 1 is first worker of the two puncture type terminal moulds of the present invention sketch map of standing.The said first worker station comprise one be fixed in said patrix first on pressing block and be fixed in first time pressing block of said counterdie.Preferably; On said first pressing block in the face of a side of said first time pressing block by one be parallel to said patrix the plane become the inclined-plane of 45 ° of angles to form with one with said patrix, said first time pressing block faces that pressing block matees each other on the side and said first of pressing block on said first.
Please refer to Fig. 2, Fig. 2 is second worker of the two puncture type terminal moulds of the present invention sketch map of standing.The said second worker station comprise one be fixed in said patrix second on pressing block and be fixed in second time pressing block of said counterdie.Preferably; Pressing block is provided with a convexity in the face of a side of said second time pressing block on said second; The lateral vertical of said convexity pressing block on said second is faced the one side of said second time pressing block; Said second time pressing block is provided with one and is used to hold the said protruding groove that matees, a side of said groove and the form fit of said protruding side.
Please refer to Fig. 3, Fig. 3 is the 3rd worker of the two puncture type terminal moulds of the present invention sketch map of standing.Said the 3rd worker station comprise one be fixed in said patrix the 3rd on pressing block and be fixed in the 3rd time pressing block of said counterdie.Preferably, pressing block is provided with a wedge angle towards the one side of said the 3rd time pressing block on the said the 3rd, said the 3rd time pressing block one side of pressing block on the said the 3rd be provided with one with the angle that is absorbed in of said wedge angle coupling.
Further, said first worker station, said second worker station, said the 3rd worker station are a straight line, and the distance between said first worker station and said second worker station is 10cm to 100cm, and the distance between said second worker station and said the 3rd worker station is 10cm to 100cm.
The present invention accomplishes the accurate of the blanking edge of a knife for guaranteeing mould and die accuracy, all adopts at all parts of this Mould Machining, and high-accuracy tarry matter grinds, and the material aspect adopts the wolfram steel material of CD650 model.Template is adding man-hour, and all go into sub-endoporus, adopts the coordinate attrition process, and processes has been accomplished the high accuracy of mould; When the design strip, adopted, the side location is accomplished when feeding accurate; Product reaches, no burr, blanking wedge angle part; Through piecing together the cutter cutting mode, make the product sharp corner, it is minimum that the R angle reaches.
Though oneself discloses the present invention as above with preferred embodiment, the present invention is defined in this.Any those skilled in the art are not breaking away from the spirit and scope of the present invention, all can do various changes and modification, so protection scope of the present invention should be as the criterion with claim institute restricted portion.

Claims (8)

1. two puncture type terminal mould, the said pair of puncture type terminal mould comprise patrix and in the face of the counterdie of said patrix, it is characterized in that:
Be provided with between said patrix and the said counterdie one be used for 45 ° of shapings second worker station and that is used for 90 ° of shapings, first worker station, be used for the 3rd worker station that wedge angle is shaped, said first worker station, said second worker station and said the 3rd worker station are arranged in order.
2. according to said pair of puncture type terminal mould of claim 1, it is characterized in that:
The said first worker station comprise one be fixed in said patrix first on pressing block and be fixed in first time pressing block of said counterdie.
3. according to said pair of puncture type terminal mould of claim 2, it is characterized in that:
On said first pressing block in the face of a side of said first time pressing block by one be parallel to said patrix the plane become the inclined-plane of 45 ° of angles to form with one with said patrix, said first time pressing block faces that pressing block matees each other on the side and said first of pressing block on said first.
4. according to said pair of puncture type terminal mould of claim 1, it is characterized in that:
The said second worker station comprise one be fixed in said patrix second on pressing block and be fixed in second time pressing block of said counterdie.
5. according to said pair of puncture type terminal mould of claim 4, it is characterized in that:
Pressing block is provided with a convexity in the face of a side of said second time pressing block on said second; The lateral vertical of said convexity pressing block on said second is faced the one side of said second time pressing block; Said second time pressing block is provided with one and is used to hold the said protruding groove that matees, a side of said groove and the form fit of said protruding side.
6. according to claim 1 pair of puncture type terminal mould is characterized in that:
Said the 3rd worker station comprise one be fixed in said patrix the 3rd on pressing block and be fixed in the 3rd time pressing block of said counterdie.
7. according to claim 6 pair of puncture type terminal mould is characterized in that:
Pressing block is provided with a wedge angle towards the one side of said the 3rd time pressing block on the said the 3rd, said the 3rd time pressing block one side of pressing block on the said the 3rd be provided with one with the angle that is absorbed in of said wedge angle coupling.
8. according to each said pair of puncture type terminal mould in the claim 1 to 7, it is characterized in that:
Said first worker station, said second worker station, said the 3rd worker station are a straight line, and the distance between said first worker station and said second worker station is 10cm to 100cm, and the distance between said second worker station and said the 3rd worker station is 10cm to 100cm.
CN201110170768A 2011-06-23 2011-06-23 Double-puncture type terminal die Pending CN102327971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110170768A CN102327971A (en) 2011-06-23 2011-06-23 Double-puncture type terminal die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110170768A CN102327971A (en) 2011-06-23 2011-06-23 Double-puncture type terminal die

Publications (1)

Publication Number Publication Date
CN102327971A true CN102327971A (en) 2012-01-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110170768A Pending CN102327971A (en) 2011-06-23 2011-06-23 Double-puncture type terminal die

Country Status (1)

Country Link
CN (1) CN102327971A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102684038A (en) * 2012-05-30 2012-09-19 苏州旭创精密模具有限公司 D-SUB (D-subminiature) terminal die
CN112185666A (en) * 2020-09-10 2021-01-05 东莞顺络电子有限公司 Terminal, assembled inductor and manufacturing method of terminal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102684038A (en) * 2012-05-30 2012-09-19 苏州旭创精密模具有限公司 D-SUB (D-subminiature) terminal die
CN112185666A (en) * 2020-09-10 2021-01-05 东莞顺络电子有限公司 Terminal, assembled inductor and manufacturing method of terminal

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C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120125