CN102009489B - Forming auxiliary device for automobile upholstery - Google Patents
Forming auxiliary device for automobile upholstery Download PDFInfo
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- CN102009489B CN102009489B CN200910144822.6A CN200910144822A CN102009489B CN 102009489 B CN102009489 B CN 102009489B CN 200910144822 A CN200910144822 A CN 200910144822A CN 102009489 B CN102009489 B CN 102009489B
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- punch
- lower platen
- auxiliary device
- forming auxiliary
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- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The invention relates to a forming auxiliary device for automobile upholstery, which comprises an upper die and a lower die, wherein the side edge of the lower die is provided with a lower pressure plate, the side edge of the upper die is provided with an upper pressure plate, the lower die is a terrace die and the upper die is a matrix, the upper pressure plate is fixedly connected with the matrix, and the lower pressure plate is elastically and movably connected with the terrace die. The invention has the advantages of improving the production process, reducing operators, lowering the production cost and the material cost, avoiding manual dragging and pressing, improving the operation safety, reducing the leftover materials at the periphery, replacing manual operation with physical construction, and ensuring the quality stability of products in batch.
Description
Technical field
The present invention relates to automobile interior trim part forming auxiliary device, particularly relating to a kind of for compressing molded product edge, preventing product from forming process, playing fold.
Background technology
In general industry production process, because automotive upholstery is mainly with the moulding process of the nonmetallic materials such as flaxen fiber, glass fiber material, material therefor is different, and compare with metal product moulding process and also have points of resemblance, but the product of automotive upholstery is MULTILAYER COMPOSITE, namely the composite material when die mould is needed, when there is hot melt adhesive on the surface of material, if control bad will make shaping after product surface seep through, the phenomenon such as wrinkling, fabric is superimposed, cause the product rejection of automotive upholstery, yield rate is not high.In addition, general production automotive upholstery adopts punch substantially as counterdie, using die as patrix, then base material heating is placed on die well, then fabric is layered on base material, the artificial fabric of holding in four sides carries out the production of matched moulds die mould with (scalding one's hand) base material, and the head that the upper work beam of forcing press is just close to operating personnel is descending, very dangerous, people's consumption is also very large, the inside gadget of general middle bus needs 12-16 people by fabric and base material tension, to cause people from production scene many and chaotic and dangerous like this.
Summary of the invention
The technical problem to be solved in the present invention is: provide one to enhance productivity, and reduces the automobile interior trim part forming auxiliary device of production cost and product quality.
In order to overcome the defect existed in background technology, the technical solution adopted for the present invention to solve the technical problems is: a kind of automobile interior trim part forming auxiliary device, comprise patrix and counterdie, described counterdie side is provided with lower platen, patrix side is provided with top board, and described counterdie is punch, and patrix is die, described top board is fixedly connected with die, described lower platen and punch elastic movable supports.
According to another embodiment of the invention, automobile interior trim part forming auxiliary device comprises the lower limb of described top board or the top edge of lower platen is identical with the spue line of described punch, die further.
According to another embodiment of the invention, the top edge that automobile interior trim part forming auxiliary device comprises described lower platen is further provided with projection, and the lower limb of described top board is provided with the groove corresponding with projection.
According to another embodiment of the invention, automobile interior trim part forming auxiliary device comprises described projection further for nail.
According to another embodiment of the invention, automobile interior trim part forming auxiliary device comprises further between described lower platen and punch and is provided with some elastic devices, described elastic device comprises the spring base be connected with punch, in the corresponding position of spring base, activity connects the spring guide be connected with lower platen, is equipped with spring between described spring guide and spring base.
According to another embodiment of the invention, automobile interior trim part forming auxiliary device comprises described spring guide further and described spring base junction is provided with movable block, this movable block is flexibly connected with spring guide, described spring base is equipped with the draw-in groove of clamping corresponding with activity.
According to another embodiment of the invention, automobile interior trim part forming auxiliary device comprises further on described lower platen and is at least provided with 3 gathering sills be parallel to each other, and described punch is provided with the guide finger corresponding with gathering sill.
According to another embodiment of the invention, automobile interior trim part forming auxiliary device comprises described guide finger further at punch side is that triangle is arranged.
The invention solves the defect existed in background technology, improvement of production process of the present invention, reduce operating personnel, reduce production cost; Avoid manually dragging material die mould, improve processing safety; Reduce the leftover pieces of periphery, reduce material cost; Frame for movement replaces manual operations, ensures that product criticizes the stability of yield and quality.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of the preferred embodiments of the present invention;
Fig. 2 is the elastic device state diagram before elastic device die mould;
Fig. 3 is the elastic device state diagram after elastic device die mould;
Fig. 4 is the state diagram that elastic device movable block shifts out spring base;
Fig. 5 is structural representation after automotive upholstery die mould;
Wherein, 1, patrix, 3, counterdie, 5, lower platen, 7, top board, 9, spring base, 11, spring guide, 13, spring, 15, movable block, 17, draw-in groove, 19, gathering sill, 21, guide finger.
Detailed description of the invention
The present invention is further detailed explanation with preferred embodiment by reference to the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
As shown in Figure 1, a kind of automobile interior trim part forming auxiliary device, comprise patrix 1 and counterdie 3, described counterdie 1 side is provided with lower platen 5, patrix side is provided with top board 7, and described counterdie 1 is punch, and patrix 3 is die, described top board 7 is fixedly connected with die, described lower platen 5 and punch elastic movable supports.Wherein, the lower limb of preferred described top board 7 or the top edge of lower platen 5 identical with the spue line of described punch, die, thus ensure that fabric and base material can be compressed by top board 7, lower platen 5.
Wherein, the top edge of described lower platen 5 is provided with protruding (not shown), and the lower limb of described top board 7 is provided with the groove (not shown) corresponding with projection.The preferred described projection of the present invention is nail.Prevent automotive upholstery when die mould by above-mentioned setting, fabric and base material are walked about in mould, improve die mould product quality.
In addition, some elastic devices are provided with between described lower platen 5 and punch, described elastic device comprises the spring base 9 be connected with punch, and in the corresponding position of spring base 9, activity connects the spring guide 11 be connected with lower platen 5, is equipped with spring 13 between described spring guide 11 and spring base 9.And described spring guide 11 is provided with movable block 15 with described spring base 9 junction, and this movable block 15 is flexibly connected with spring guide 11, described spring base 9 is equipped with the draw-in groove 17 of clamping corresponding with movable block 15.And, the number of elastic device can be determined according to the size of the size of mould and required elastic force, elastic device is not when casted die mould uses, can by movable block 15 groups from the draw-in groove 17 on spring base 9, thus make spring 13 toggle it to the side of spring base 9, lower platen 5 is fallen after rise to minimum point, thus is returned to original state in mould matched moulds rear spring 13, and then extend fatigue strength and the service life of spring 13.
Described lower platen 5 is at least provided with 3 gathering sills be parallel to each other 19, described punch is provided with the guide finger 21 corresponding with gathering sill 19.Wherein, described guide finger 21 has 3 at least, and described guide finger 21 is that triangle is arranged at punch side, ensure that the stability of lower platen 5.
Wherein, the technological process of production of the present invention is as follows:
Fabric → the base material heated to be placed on fabric → matched moulds die mould → sizing → die sinking → taking-up product is opened → placed to base material heating → patrix.
The course of work of the present invention following (as Fig. 1-3):
First, mould is arranged on press on request, the beam that makes press works rises and opens die, operative employee rises to extreme higher position successively the flanging of surrounding on punch, the spring guide 11 of sidesway is loaded spring base 9, make the blank body of punch surrounding be set to duty, snap in the draw-in groove 17 of spring base 9 by movable block 15, just can use.
Then, first base material is put into firing equipment heating (glue faces up), then, beam that press works rises and opens die, and lower platen 5 under the effect of elastic mechanism, can be upspring by the lower platen 5 on punch; One piece of fabric (face down) is being placed by the compression tooling of punch, the base material glue heated is faced down, be layered on fabric, now press works the descending beginning matched moulds of beam, die is before completely closed with punch, and top board 7 and lower platen 5 are first closed to be pushed down fabric and base material simultaneously, and now die continues descending until when molding press device on punch is subject to die pressure, lower platen 5 up moves along gathering sill 19, and this edge pressing structure instead of handwork completely.Wait for 2-3 minute after concave-convex mold matched moulds and make product cooling and shaping in mould, namely make automotive upholstery product as shown in Figure 3, mould opens rear product and can be come up by lower platen 5 bullet on punch and automatically to separate with mould, there will not be mold sticking.
In the time period of product approval, the base material putting into next product in firing equipment is again heated.After taking out the good product of die mould, continue the fabric putting into next product, the time period after putting fabric well, the base material of heating also can out.
Successional production like this, can either reduce operating personnel and reduce production cost, and also specification production link, more can improve the security of operating process; Avoid manual operation unstable product quality phenomenon.During manual operation die mould, material peripheral needs to put the position surplus necessarily pulled, and adopts frock die mould can reduce raw-material size, leftover pieces are controlled, in minimum scope, can reduce material cost.
As Fig. 4, produce after terminating and just the spring guide 11 of surrounding is shifted out spring base 9, make the blank body of counterdie surrounding fall back to most place, matched moulds rear Collapsible mould.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to right.
Claims (5)
1. an automobile interior trim part forming auxiliary device, comprise patrix and counterdie, described counterdie side is provided with lower platen, patrix side is provided with top board, it is characterized in that: described counterdie is punch, patrix is die, described top board is fixedly connected with die, described lower platen and punch elastic movable supports, some elastic devices are provided with between described lower platen and punch, described elastic device comprises the spring base be connected with punch, in the corresponding position of spring base, activity connects the spring guide be connected with lower platen, spring is equipped between described spring guide and spring base, described spring guide and described spring base junction are provided with movable block, this movable block is flexibly connected with spring guide, described spring base is equipped with the draw-in groove of clamping corresponding with movable block, the lower limb of described top board or the top edge of lower platen and described punch, the spue line of die is identical.
2. automobile interior trim part forming auxiliary device as claimed in claim 1, it is characterized in that: the top edge of described lower platen is provided with projection, the lower limb of described top board is provided with the groove corresponding with projection.
3. automobile interior trim part forming auxiliary device as claimed in claim 2, is characterized in that: described projection is nail.
4. automobile interior trim part forming auxiliary device as claimed in claim 1, is characterized in that: described lower platen is at least provided with 3 gathering sills be parallel to each other, described punch is provided with the guide finger corresponding with gathering sill.
5. automobile interior trim part forming auxiliary device as claimed in claim 4, is characterized in that: described guide finger is that triangle is arranged at punch side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910144822.6A CN102009489B (en) | 2009-09-04 | 2009-09-04 | Forming auxiliary device for automobile upholstery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910144822.6A CN102009489B (en) | 2009-09-04 | 2009-09-04 | Forming auxiliary device for automobile upholstery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102009489A CN102009489A (en) | 2011-04-13 |
| CN102009489B true CN102009489B (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910144822.6A Active CN102009489B (en) | 2009-09-04 | 2009-09-04 | Forming auxiliary device for automobile upholstery |
Country Status (1)
| Country | Link |
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| CN (1) | CN102009489B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107322974A (en) * | 2017-08-04 | 2017-11-07 | 湖北天运消音防振新材料有限公司 | A kind of punching mechanism of the continuous punching machine produced for automotive trim panel |
| CN109080058A (en) * | 2018-09-20 | 2018-12-25 | 武汉林骏汽车饰件有限公司 | A kind of automotive upholstery compression molding groove binder frame |
| CN112406169A (en) * | 2020-11-18 | 2021-02-26 | 山东鸿运新材料科技有限公司 | Oil press forming and tensioning device for processing automobile foot pad and using method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2123388U (en) * | 1992-02-01 | 1992-12-02 | 吉林工业大学 | Gapless blanking die for superplastic extrusion manufacturing of thin plate |
| CN201471764U (en) * | 2009-09-04 | 2010-05-19 | 扬州市邗江扬子汽车内饰件有限公司 | Automobile interior trim part forming auxiliary device |
-
2009
- 2009-09-04 CN CN200910144822.6A patent/CN102009489B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2123388U (en) * | 1992-02-01 | 1992-12-02 | 吉林工业大学 | Gapless blanking die for superplastic extrusion manufacturing of thin plate |
| CN201471764U (en) * | 2009-09-04 | 2010-05-19 | 扬州市邗江扬子汽车内饰件有限公司 | Automobile interior trim part forming auxiliary device |
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| Publication number | Publication date |
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| CN102009489A (en) | 2011-04-13 |
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Effective date of registration: 20210121 Address after: 225000 No.1, No.2, Yuqiao Road, Hanjiang District, Yangzhou City, Jiangsu Province Patentee after: YANGZHOU LIHUA AUTO INTERIOR & EXTERIOR Co.,Ltd. Address before: 215008 gongdao Town, Hanjiang District, Yangzhou City, Jiangsu Province Patentee before: YANGZHOU CITY HANJIANG YANGZI AUTOMOBILE INNER DECORATION PARTS Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Automobile interior trim forming auxiliary device Effective date of registration: 20211020 Granted publication date: 20150422 Pledgee: Bank of China Limited by Share Ltd. Yangzhou Weiyang branch Pledgor: YANGZHOU LIHUA AUTO INTERIOR & EXTERIOR Co.,Ltd. Registration number: Y2021980010974 |