CN208759991U - A kind of parting plate forming die in automobile trunk - Google Patents

A kind of parting plate forming die in automobile trunk Download PDF

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Publication number
CN208759991U
CN208759991U CN201821493315.4U CN201821493315U CN208759991U CN 208759991 U CN208759991 U CN 208759991U CN 201821493315 U CN201821493315 U CN 201821493315U CN 208759991 U CN208759991 U CN 208759991U
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China
Prior art keywords
protrusion
die
groove
plate
cavity plate
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CN201821493315.4U
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Chinese (zh)
Inventor
唐兴国
徐圣杰
董兆吉
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Ningbo Shengyuan Auto Mould Co Ltd
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Ningbo Shengyuan Auto Mould Co Ltd
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Priority to CN201821493315.4U priority Critical patent/CN208759991U/en
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Abstract

The utility model discloses the parting plate forming dies in a kind of automobile trunk, including top mold holder, upper die forming plate, lower die profiled sheeting and lower mold holder, upper die forming plate is connect with top mold holder, lower die profiled sheeting is connect with lower mold holder, heat generating component is equipped between lower mold holder and lower die profiled sheeting, upper die forming board bottom portion is equipped with the first cavity plate, second cavity plate, first cavity plate, second cavity plate is in the right arrangement of a first from left, the first protrusion is equipped in first cavity plate, second protrusion, first protrusion and the second protrusion are in the right arrangement of a first from left and reserve spacing therebetween, raise upward shape and crowning of second protrusion is smooth rectangular surfaces, first protrusion raises upward and the shape that is uneven is presented in crowning.The utility model mould structure is simple, and design rationally, can mold two parting plates simultaneously.The flitch cut out is put on lower die profiled sheeting, upper die forming plate and lower die profiled sheeting are molded, heat generating component provides heat source, and flitch is hot pressed into parting plate in the first type chamber, second type chamber.

Description

A kind of parting plate forming die in automobile trunk
Technical field
The utility model relates to automotive upholstery manufacturing field, more particularly, to the parting plate in a kind of automobile trunk at Pattern.
Background technique
In process of production, fabric need not heat heat pressing and molding mold, and skeleton need to heat and soften molding in advance, then with face Material bonding, is cooled and shaped.The die joint that die feature is not bonded reserves the extension of similar holding pad outside mold moulding section Face for fixing fabric, while using water pipe cooling method in forming surface distance same as below, accelerates product approval solidification.
In hot pressing die, various metal materials and nonmetallic materials have been used, have mainly there is carbon steel, steel alloy, cast iron, casting Steel, hard alloy, low-melting alloy, zinc-containing alloy, aluminium bronze, synthetic resin, polyurethane rubber, plastics, lamination birch wood etc.. Manufacture the material of mold, it is desirable that have high rigidity, high intensity, high-wearing feature, toughness appropriate, high-hardenability and heat treatment constant The performances such as not easy to crack when shape and quenching.
Since reform and opening-up, with the high speed development of national economy, market constantly increases the demand of mold.Mold work Industry is fast-developing with the speed of cumulative year after year always, especially now with the fast development of automobile industry, with automobile manufacture phase The mold of pass is even more to achieve great-leap-forward development.But increasing with kinds of automobile, to the raising that car mass requires, to mould The requirement of tool is also higher and higher.
Be as shown in Figure 1 the structure of the parting plate in a automobile trunk, now design a hot-die form this every Object plate.
Summary of the invention
The technical problem to be solved by the utility model is to provide the parting plate forming dies in a kind of automobile trunk, are intended to lead to The mold is crossed to manufacture parting plate.
Technical solution adopted by the utility model to solve the above technical problems is as follows: the parting plate in a kind of automobile trunk Shaping mould, including top mold holder, upper die forming plate, lower die profiled sheeting and lower mold holder, the upper die forming plate are connect with top mold holder, The lower die profiled sheeting is connect with lower mold holder, and heat generating component is equipped between the lower mold holder and lower die profiled sheeting, described Upper die forming board bottom portion is equipped with the first cavity plate, the second cavity plate, and first cavity plate, the second cavity plate are in the right arrangement of a first from left, institute Be equipped with the first protrusion, the second protrusion in the first cavity plate for stating, first protrusion and the second protrusion in the right arrangement of a first from left and Therebetween reserved spacing, second protrusion raises upward shape and crowning is smooth rectangular surfaces, and described first is convex Portion raises upward and the shape that is uneven is presented in crowning;
Third protrusion, the 4th protrusion are equipped in second cavity plate, the third protrusion and the 4th protrusion are left in one One right arrangement and therebetween reserved spacing, the third protrusion raises upward and crowning is smooth rectangular surfaces, described The 4th protrusion raise upward and crowning presentation is uneven shape;
The first punch-pin, the second punch-pin, first punch-pin and the first cavity plate phase are equipped at the top of the lower die profiled sheeting It adapts to, second punch-pin and the second cavity plate are adapted, and first punch-pin is equipped with the first groove and the second groove, institute The first groove for stating, the second groove in the right arrangement of a first from left, first groove, the second groove respectively with the first protrusion, the Two protrusions are adapted, and first groove includes the first recess, the second recess and third recess, and second recess is located at Between first recess, third recess, the recess that the cup depth that first recess, third are recessed is respectively less than the second recess is deep Degree;
Second punch-pin is equipped with third groove and the 4th groove, and the third groove, the 4th groove are left in one One right arrangement, the third groove, the 4th groove are adapted with third protrusion, the 4th protrusion respectively;
First punch-pin, the second punch-pin can be molded with the first cavity plate, the second cavity plate respectively, and described first is convex Mould and the molding of the first cavity plate constitute the first type chamber, and second punch-pin and the molding of the second cavity plate constitute second type chamber.
It is further improved as the utility model, first protrusion is consistent with shape, the size of the 4th protrusion, institute The second protrusion stated is consistent with shape, the size of third protrusion.
It is further improved as the utility model, the first type chamber and the profile of second type chamber, size are consistent.Two The type chamber setting of a striking resemblances can mold two parting plates simultaneously.
It is further improved as the utility model, the top mold holder and lower mold holder are in Openworks shape, the lower mold holder Bottom is equipped with thermal insulation board.
Compared with prior art, it is simple that the utility model has the advantage of mould structures, and design rationally, can form simultaneously Two parting plates out.In simple terms, the flitch cut out is put on lower die profiled sheeting, by upper die forming plate and lower die profiled sheeting into Row molding, heat generating component provide heat source, and flitch is hot pressed into parting plate in the first type chamber, second type chamber.
Detailed description of the invention
Fig. 1 is parting plate structural schematic diagram;
Fig. 2 is the utility model structural decomposition diagram;
Fig. 3 is upper die forming plate structural schematic diagram;
Fig. 4 is lower die profiled sheeting structural schematic diagram.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this Utility model is not used to limit the utility model.
It is as shown in Figures 1 to 4: the parting plate forming die in a kind of automobile trunk, including top mold holder 1, upper die forming plate 2, lower die profiled sheeting 3 and lower mold holder 4, upper die forming plate 2 are connect with top mold holder 1, and lower die profiled sheeting 3 is connect with lower mold holder 4, lower die Heat generating component is equipped between frame 4 and lower die profiled sheeting 3,2 bottom of upper die forming plate is equipped with the first cavity plate 21, the second cavity plate 22, the One cavity plate 21, the second cavity plate 22 are in the right arrangement of a first from left, and the first protrusion 211, the second protrusion 212 are equipped in the first cavity plate 21, the Spacing is reserved in the right arrangement of a first from left and therebetween in one protrusion 211 and the second protrusion 212, and the second protrusion 212 raises upward shape And crowning is smooth rectangular surfaces, the first protrusion 211 raises upward and the shape that is uneven is presented in crowning;
Third protrusion 221, the 4th protrusion 222 are equipped in second cavity plate 22, third protrusion 221 and the 4th protrusion 222 are in one The right arrangement of the first from left and therebetween reserved spacing, third protrusion 221 raises upward and crowning is smooth rectangular surfaces, and the 4th is convex Portion 222 raises upward and the shape that is uneven is presented in crowning;
The first punch-pin 31, the second punch-pin 32 are equipped at the top of lower die profiled sheeting 3, the first punch-pin 31 is suitable with 21 phase of the first cavity plate It answers, the second punch-pin 32 and the second cavity plate 22 are adapted, and the first punch-pin 31 is equipped with the first groove 311 and the second groove 312, and first Groove 311, the second groove 312 are in the right arrangement of a first from left, the first groove 311, the second groove 312 respectively with the first protrusion 211, the Two protrusions 212 are adapted, and the first groove 311 includes first the 3111, second recess 3112 of recess and third recess 3113, and second is recessed It falls into 3112 to be located between the first recess 3111, third recess 3113, the first recess 3111, the cup depth of third recess 3113 are equal Less than the cup depth of the second recess 3112;
Second punch-pin 32 is equipped with third groove 321 and the 4th groove 322, and third groove 321, the 4th groove 322 are in one The right arrangement of the first from left, third groove 321, the 4th groove 322 are adapted with third protrusion 221, the 4th protrusion 222 respectively;
First punch-pin 31, the second punch-pin 32 can be molded with the first cavity plate 21, the second cavity plate 22 respectively, the first punch-pin 31 It is molded with the first cavity plate 21 and constitutes the first type chamber, the second punch-pin 32 and the molding of the second cavity plate 22 constitute second type chamber.
First protrusion 211 is consistent with shape, the size of the 4th protrusion 222, the second protrusion 212 and third protrusion 221 Shape, size are consistent.
First type chamber and the profile of second type chamber, size are consistent.
Top mold holder 1 and lower mold holder 4 are in Openworks shape, and 4 bottom of lower mold holder is equipped with thermal insulation board 5.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (4)

1. the parting plate forming die in a kind of automobile trunk, including top mold holder, upper die forming plate, lower die profiled sheeting and lower die Frame, the upper die forming plate are connect with top mold holder, and the lower die profiled sheeting is connect with lower mold holder, and the lower mold holder is under Heat generating component is equipped between mold forming plate, it is characterised in that the upper die forming board bottom portion is equipped with the first cavity plate, the second cavity plate, First cavity plate, the second cavity plate are in the right arrangement of a first from left, are equipped with the first protrusion, the second protrusion in first cavity plate, First protrusion and the second protrusion is in the right arrangement of a first from left and reserved spacing, second protrusion are upward convex therebetween It plays shape and crowning is smooth rectangular surfaces, first protrusion raises upward and the shape that is uneven is presented in crowning;
Third protrusion, the 4th protrusion are equipped in second cavity plate, the third protrusion and the 4th protrusion are right in a first from left Arrangement and spacing is reserved therebetween, the third protrusion raises upward and crowning is smooth rectangular surfaces, and described the Four protrusions raise upward and the shape that is uneven is presented in crowning;
The first punch-pin, the second punch-pin are equipped at the top of the lower die profiled sheeting, first punch-pin and the first cavity plate are adapted, Second punch-pin and the second cavity plate is adapted, and first punch-pin is equipped with the first groove and the second groove, described First groove, the second groove are in the right arrangement of a first from left, first groove, the second groove respectively with the first protrusion, second convex Portion is adapted, and first groove includes the first recess, the second recess and third recess, and second recess is located at first Between recess, third recess, the cup depth that first recess, third are recessed is respectively less than the cup depth of the second recess;
Second punch-pin is equipped with third groove and the 4th groove, and the third groove, the 4th groove are right in a first from left Arrangement, the third groove, the 4th groove are adapted with third protrusion, the 4th protrusion respectively;
First punch-pin, the second punch-pin can be molded with the first cavity plate, the second cavity plate respectively, first punch-pin with The molding of first cavity plate constitutes the first type chamber, and second punch-pin and the molding of the second cavity plate constitute second type chamber.
2. the parting plate forming die in a kind of automobile trunk according to claim 1, it is characterised in that described first Protrusion is consistent with shape, the size of the 4th protrusion, and second protrusion is consistent with shape, the size of third protrusion.
3. the parting plate forming die in a kind of automobile trunk according to claim 2, it is characterised in that described first Type chamber and the profile of second type chamber, size are consistent.
4. the parting plate forming die in a kind of automobile trunk according to claim 1, it is characterised in that the upper mold Frame and lower mold holder are in Openworks shape, and the lower mold holder bottom is equipped with thermal insulation board.
CN201821493315.4U 2018-09-12 2018-09-12 A kind of parting plate forming die in automobile trunk Active CN208759991U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821493315.4U CN208759991U (en) 2018-09-12 2018-09-12 A kind of parting plate forming die in automobile trunk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821493315.4U CN208759991U (en) 2018-09-12 2018-09-12 A kind of parting plate forming die in automobile trunk

Publications (1)

Publication Number Publication Date
CN208759991U true CN208759991U (en) 2019-04-19

Family

ID=66134756

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821493315.4U Active CN208759991U (en) 2018-09-12 2018-09-12 A kind of parting plate forming die in automobile trunk

Country Status (1)

Country Link
CN (1) CN208759991U (en)

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