CN201880896U - Die for producing die casting zipper bottom heads - Google Patents

Die for producing die casting zipper bottom heads Download PDF

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Publication number
CN201880896U
CN201880896U CN2010206862894U CN201020686289U CN201880896U CN 201880896 U CN201880896 U CN 201880896U CN 2010206862894 U CN2010206862894 U CN 2010206862894U CN 201020686289 U CN201020686289 U CN 201020686289U CN 201880896 U CN201880896 U CN 201880896U
Authority
CN
China
Prior art keywords
heart
die
take
slide block
circle
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.)
Expired - Fee Related
Application number
CN2010206862894U
Other languages
Chinese (zh)
Inventor
陈坤远
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.)
GAUNGDONG HOK SCIENCE AND TECHNOLOGY CO LTD
Original Assignee
GAUNGDONG HOK SCIENCE AND TECHNOLOGY 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 GAUNGDONG HOK SCIENCE AND TECHNOLOGY CO LTD filed Critical GAUNGDONG HOK SCIENCE AND TECHNOLOGY CO LTD
Priority to CN2010206862894U priority Critical patent/CN201880896U/en
Application granted granted Critical
Publication of CN201880896U publication Critical patent/CN201880896U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to the technical field of zippers, particularly to a die capable of producing eight die casting bottom heads. The die comprises a die frame and a die core, wherein an upper loose core locking piece and a lower loose core locking piece are arranged on the die frame; eight square loose cores are arranged on the upper loose core locking piece and the lower loose core locking piece respectively; and slide block moving slots, hydraulic slide blocks and round loose cores are respectively arranged on the left and the right sides of the die frame. After the zinc alloy raw material for producing bottom head products is heated, the loose core locking pieces are pushed forwards and backwards by using the principle of machinery to be separated and jointed in a drawing manner to drive the square loose cores, and simultaneously, the hydraulic slide blocks slide on the slide block moving slots to drive the round loose cores to be jointed and separated horizontally, so that the products are formed and provided with specific product assembly hole sites. As a loose core structure formed by a right slide block moving slot, a right hydraulic slide block and a right round loose core are additionally arranged on the right side of the die frame of the die, the number of the cavities of the die-casting die is increased from the regular four to eight, and the output of the die is two times of that of a traditional die.

Description

Head mould tool at the bottom of a kind of die casting slide fastener
Technical field
The utility model relates to the slide fastener technical field, but specifically is the mould of head at the bottom of eight die casting of an a kind of mould output.
Background technology
Slide fastener use in daily life is seen everywhere, and head is necessary parts forming zipper head at the bottom of the die casting.According at present, the mould of head all is similar at the bottom of the die casting.The circle of formation product pilot hole is taken out the heart and is arranged on the same side, because the requirement of gradient and precision, head at the bottom of existing die casting one mould can only be produced 4, head mould tool at the bottom of the promptly round extreme length of taking out the heart can only be communicated to the 4th.Therefore, this mould output is low, the cost height.If customer demand is excessive, must increase mould, increase board, thereby must increase staff, make cost more and more higher, reduced the competitive advantage of slide fastener industry.
Summary of the invention
The purpose of this utility model is to provide a kind of energy one mould to produce the mould of eight end head at the defective of head mould tool at the bottom of the existing die casting!
The utility model, comprise: framed and die, on framed, be provided with take out heart lock dog and under take out heart lock dog, take out the heart last taking out above being provided with 8 on the heart lock dog, under take out and take out the heart below being provided with 8 on the heart lock dog, the top is taken out the heart and below and is taken out the heart and cooperate the shape that forms an end product with die, on take out heart lock dog with under take out heart lock dog and be connected with mechanical actuation device; In framed left side, be provided with the capable groove of left slider, left hydraulic pressure slide block and left side circle and take out the heart, left side circle is taken out the heart and is connected on the left hydraulic pressure slide block, under the driving of hydraulic means, left side hydraulic pressure slide block is on the capable groove of left slider, drive left side circle take out close about the heart from, thereby make 4 formed product in left side and have distinctive product pilot hole position; On framed right side, be provided with right slider row groove, right hydraulic pressure slide block and right circle and take out the heart, right circle is taken out the heart and is connected on the right hydraulic pressure slide block, under the driving of hydraulic means, right hydraulic pressure slide block is on right slider row groove, drive right circle take out close about the heart from, thereby make 4 formed product in right side and have distinctive product pilot hole position.
The utility model, because right side at mold mould frame, be provided with right slider row groove, right hydraulic pressure slide block and right circle and take out the core structure of taking out of the heart, the top takes out the heart and the following heart of taking out is increased to 8 from original 4, thereby makes die casting be increased to 8 chambeies from a mould 4 chambeies of routine, has Duoed one times of output than existing traditional moulds, the cost that feasible production is got up reduces, improve benefit, thereby when making on having satisfied customer demand, obtained more profit.
Description of drawings
Fig. 1 is the structural principle schematic diagram of embodiment.
1, framed 2, die 3, on take out heart lock dog 4, top and take out the heart 5, take out heart lock dog 6, below down and take out the heart 7, the capable groove 8 of left slider, left hydraulic pressure slide block 9, left side circle and take out the heart 10, right slider row groove 11, right hydraulic pressure slide block 12, right circle and take out the heart.
The specific embodiment
With reference to Fig. 1, head mould tool at the bottom of a kind of die casting slide fastener, comprise: framed 1 and die 2, on framed 1, be provided with take out heart lock dog 3 and under take out heart lock dog 5, take out the heart 4 last taking out above being provided with 8 on the heart lock dog 3, under take out and take out the heart 6 below being provided with 8 on the heart lock dog 5, the top is taken out the heart 4 and below and is taken out the heart 6 cooperates a formation end product with die shape, on take out heart lock dog 3 with under take out heart lock dog 5 and be connected with mechanical actuation device; Left side framed 1, be provided with the capable groove 7 of left slider, left hydraulic pressure slide block 8 and left side circle and take out the heart 9, left side circle is taken out the heart 9 and is connected on the left hydraulic pressure slide block 8, under the driving of hydraulic means, left side hydraulic pressure slide block 8 is on the capable groove 7 of left slider, drive left side circle take out the heart about 9 close from, thereby make 4 formed product in left side and have distinctive product pilot hole position; Right side framed 1, be provided with right slider row groove 10, right hydraulic pressure slide block 11 and right circle and take out the heart 12, right circle is taken out the heart 12 and is connected on the right hydraulic pressure slide block 11, under the driving of hydraulic means, right hydraulic pressure slide block 11 is on right slider row groove 10, drive right circle take out the heart about 12 close from, thereby make 4 formed product in right side and have distinctive product pilot hole position.
The utility model, the raw material kirsite of a product is through after heating at the bottom of the production, promote to loose core by theory of mechanics and take out incompatible drive side before and after the lock dog and loose core, and simultaneously by the hydraulic pressure slide block slide to drive on the slider row groove close about circle is loosed core from, thereby make formed product and have distinctive product pilot hole position.

Claims (1)

1. head mould tool at the bottom of the die casting slide fastener, comprise: framed (1) and die (2), it is characterized in that: on framed (1), be provided with take out heart lock dog (3) and under take out heart lock dog (5), be provided with 8 tops on the heart lock dog (3) and take out the heart (4) last taking out, under take out and be provided with 8 belows on the heart lock dog (5) and take out the heart (6), the top is taken out the heart (4) and below and is taken out the heart (6) cooperates a formation end product with die shape, on take out heart lock dog (3) with under take out heart lock dog (5) and be connected with mechanical actuation device; Left side in framed (1), be provided with the capable groove of left slider (7), left hydraulic pressure slide block (8) and left side circle and take out the heart (9), left side circle is taken out the heart (9) and is connected on the left hydraulic pressure slide block (8), under the driving of hydraulic means, left side hydraulic pressure slide block (8) is on the capable groove of left slider (7), drive left side circle take out close about the heart (9) from, thereby make 4 formed product in left side and have distinctive product pilot hole position; Right side in framed (1), be provided with right slider row groove (10), right hydraulic pressure slide block (11) and right circle and take out the heart (12), right circle is taken out the heart (12) and is connected on the right hydraulic pressure slide block (11), under the driving of hydraulic means, right hydraulic pressure slide block (11) is on right slider row groove (10), drive right circle take out close about the heart (12) from, thereby make 4 formed product in right side and have distinctive product pilot hole position.
CN2010206862894U 2010-12-28 2010-12-28 Die for producing die casting zipper bottom heads Expired - Fee Related CN201880896U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206862894U CN201880896U (en) 2010-12-28 2010-12-28 Die for producing die casting zipper bottom heads

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206862894U CN201880896U (en) 2010-12-28 2010-12-28 Die for producing die casting zipper bottom heads

Publications (1)

Publication Number Publication Date
CN201880896U true CN201880896U (en) 2011-06-29

Family

ID=44178424

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206862894U Expired - Fee Related CN201880896U (en) 2010-12-28 2010-12-28 Die for producing die casting zipper bottom heads

Country Status (1)

Country Link
CN (1) CN201880896U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109175298A (en) * 2018-08-31 2019-01-11 江苏驰马拉链科技股份有限公司 The production mould of pull head nut cap

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109175298A (en) * 2018-08-31 2019-01-11 江苏驰马拉链科技股份有限公司 The production mould of pull head nut cap

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
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: 20110629

Termination date: 20181228