CN203092864U - Mold for barbed product - Google Patents

Mold for barbed product Download PDF

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Publication number
CN203092864U
CN203092864U CN2013200564096U CN201320056409U CN203092864U CN 203092864 U CN203092864 U CN 203092864U CN 2013200564096 U CN2013200564096 U CN 2013200564096U CN 201320056409 U CN201320056409 U CN 201320056409U CN 203092864 U CN203092864 U CN 203092864U
Authority
CN
China
Prior art keywords
plate
male
thimble
ejector pin
barb
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
CN2013200564096U
Other languages
Chinese (zh)
Inventor
不公告发明人
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.)
Kunshan Tengyuxin Metal Products Co Ltd
Original Assignee
Kunshan Tengyuxin Metal Products 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 Kunshan Tengyuxin Metal Products Co Ltd filed Critical Kunshan Tengyuxin Metal Products Co Ltd
Priority to CN2013200564096U priority Critical patent/CN203092864U/en
Application granted granted Critical
Publication of CN203092864U publication Critical patent/CN203092864U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a mold for a barbed product. The mold comprises an upper fixing plate, a lower fixing plate, a female mold plate and a male mold plate, wherein the female mold plate and the male mold plate are arranged up and down and are located between the upper fixing plate and the lower fixing plate; and a female mold core and a male mold core are arranged between the female mold plate and the male mold plate, a vertical ejector pin is arranged between the female mold plate and the male mold core in a penetrating manner, two ejector plates are fixedly arranged at the bottom end of the ejector pin, the ejector pin is provided with a horizontal ejector pin step face, a male mold plate step face which is used for blocking the ejector pin from rising is formed in the male mold plate, the top end of the ejector pin is located at a barb of the barbed product, the barb is inserted in the top end of the ejector pin before demolding, the ejector pin is lifted up during demolding, and the barb is separated from the ejector pin after the ejector pin stops rising. According to the mold for the barbed product, disclosed by the utility model, the functions of demolding and ejecting can be realized only by the two ejector plates, the ejector plates are not required to be additionally arranged any more, mold materials are saved, and the processing cost is reduced, so that the total height of the mold is accordingly reduced, and the stability is improved.

Description

Be used to mould with the barb product
Technical field
The utility model relates to mould, is specifically related to a kind of mould that is used to the barb product.
Background technology
The thimble lower end of existing mold generally is provided with the ejector retainner plate of four levels, also be fixed with a vertical limited post on two ejector retainner plates of bottom, limited post pass top two ejector retainner plates and and the male model plate of mould one segment distance is arranged, when the demoulding, thimble and limited post rise, when the top of limited post is resisted against on the bottom surface of male model plate, two ejector retainner plates of bottom separate with two ejector retainner plates on top, product this moment other parts except that top barb are separated with die, and two of top ejector retainner plates continue to rise until barb is also separated with die with thimble then.
Such mould is increased to 3 or 4 ejector retainner plates, has not only increased mold materials, has improved processing cost, and the mould total height is also increased waste material, poor stability thereupon.
The utility model content
Technical problem to be solved in the utility model be used to the mould ejector retainner plate of barb product many, highly high, waste material, the problem of poor stability.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted provides a kind of mould that is used to the barb product, comprise, bottom plate and between the two the caster and the male model plate of upper and lower settings, be provided with mother module core and male model benevolence between described caster and the male model plate, be installed with vertical thimble between described male model plate and the male model benevolence, described thimble bottom is fixed with ejector retainner plate, have the thimble cascaded surface of level on the described thimble, have the male model plate cascaded surface that stops described thimble to rise in the described male model plate, the top of described thimble is positioned at the barb place of band barb product, and described barb is inserted in the top of described thimble before the demoulding, during the demoulding described thimble taken up and in the latter two separation that stop to rise of described thimble.
The utility model provides is used to only need two ejector retainner plates can realize the function that the demoulding ejects with the mould of barb product, not needing increases ejector retainner plate again, has saved mold materials, has reduced processing cost, therefore the total height of mould also decreases, and stability improves.
Description of drawings
The structural representation of the thimble of the mould that Fig. 1 provides for the utility model and the barb of product;
The thimble of the mould that Fig. 2 provides for the utility model and the structural representation of male model plate.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is made detailed explanation.
As Fig. 1, shown in Figure 2, the utility model provides is used to mould with the barb product, comprise the upper mounted plate (not shown), bottom plate 1 and between the two the caster (not shown) and the male model plate 2 of upper and lower settings, be provided with mother module core (not shown) and male model benevolence (not shown) between caster and the male model plate 2, be installed with vertical thimble 3 between male model plate 2 and the male model benevolence, thimble 3 bottoms are fixed with ejector retainner plate 4, have the thimble cascaded surface 31 of level on the thimble 3, have the male model plate cascaded surface 21 that stops thimble 3 to rise in the male model plate 2, the top of thimble 3 is positioned at barb 5 places of band barb product, and barb 5 is inserted in the top of thimble 3 before the demoulding, during the demoulding thimble 3 taken up and in thimble 3 the latter two separation that stop to rise.
The ejection device principle is as follows in the present embodiment: after the die sinking, product begins the demoulding under the effect of ejecting force, the overhead kick 5 of product can be moved by pulling thimble 3 together, when ejecting certain distance, thimble cascaded surface 31 on the thimble 3 will be blocked and stop motion by the male model plate cascaded surface 21 on the male model plate 2, this moment, product broke away from male model benevolence fully, and the barb 5 of product deforms under the effect of the power of the demoulding and breaks away from thimble 3, finishes the demoulding and ejects overall process.
The utility model provides is used to only need two ejector retainner plates can realize the function that the demoulding ejects with the mould of barb product, not needing increases ejector retainner plate again, has saved mold materials, has reduced processing cost, therefore the total height of mould also decreases, and stability improves.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, all fall within the protection domain of the present utility model.

Claims (1)

1. be used to mould with the barb product, comprise, bottom plate and between the two the caster and the male model plate of upper and lower settings, be provided with mother module core and male model benevolence between described caster and the male model plate, be installed with vertical thimble between described male model plate and the male model benevolence, described thimble bottom is fixed with ejector retainner plate, it is characterized in that, have the thimble cascaded surface of level on the described thimble, have the male model plate cascaded surface that stops described thimble to rise in the described male model plate, the top of described thimble is positioned at the barb place of band barb product, and described barb is inserted in the top of described thimble before the demoulding, during the demoulding described thimble taken up and in the latter two separation that stop to rise of described thimble.
CN2013200564096U 2013-01-31 2013-01-31 Mold for barbed product Expired - Fee Related CN203092864U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013200564096U CN203092864U (en) 2013-01-31 2013-01-31 Mold for barbed product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013200564096U CN203092864U (en) 2013-01-31 2013-01-31 Mold for barbed product

Publications (1)

Publication Number Publication Date
CN203092864U true CN203092864U (en) 2013-07-31

Family

ID=48844303

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013200564096U Expired - Fee Related CN203092864U (en) 2013-01-31 2013-01-31 Mold for barbed product

Country Status (1)

Country Link
CN (1) CN203092864U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103101132A (en) * 2013-01-31 2013-05-15 昆山腾宇鑫金属制品有限公司 Die for product with barbs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103101132A (en) * 2013-01-31 2013-05-15 昆山腾宇鑫金属制品有限公司 Die for product with barbs

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130731

Termination date: 20140131