CN204817680U - Novel car seat support turn -ups mould - Google Patents
Novel car seat support turn -ups mould Download PDFInfo
- Publication number
- CN204817680U CN204817680U CN201520339112.XU CN201520339112U CN204817680U CN 204817680 U CN204817680 U CN 204817680U CN 201520339112 U CN201520339112 U CN 201520339112U CN 204817680 U CN204817680 U CN 204817680U
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- die
- plate
- base plate
- counterdie
- locating
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Abstract
The utility model discloses a novel car seat support turn -ups mould, comprises an upper die and a lower die. It includes upper fixing plate and terrace die to go up the mould, the lower mould includes lower mould fixed plate and die holder, is equipped with the die on the die holder, the die mainly comprises the die curb plate of die bottom plate and left and right both sides, and a recessed groove is constituteed to die curb plate and die bottom plate, the polycrystalline substance of terrace die and the inner structure phase -match of recessed groove, die bottom plate top is equipped with a plurality of locating pieces, and the terrace die below is equipped with a plurality of constant head tanks, preceding, the back both sides face of die bottom plate respectively are equipped with two reference columns, respectively be equipped with two positioning groove on preceding, the back both sides face of terrace die, the diagonal angle department at die holder top both ends is provided with positioning guide pillar, the diagonal angle department at upper fixing plate below both ends be provided with with positioning guide pillar assorted abutment sleeve. The utility model provides a turn -ups mould, have the production efficiency height, the location accurate, advantages such as operation, long service life can be suppressed to the tablet to the turn down rims while.
Description
Technical field
The utility model relates to auto parts and components process equipment field, specifically relates to a kind of novel automobile seat supporter flanging die.
Background technology
Diel is in Cold Press Working, material (metal or nonmetal) is processed into a kind of special process equipment of part (or semi-finished product), is called cold punching die (being commonly called as cold-punching mould).Punching press is at room temperature, utilizes the mould be arranged on forcing press to apply pressure to material, makes it produce separation or plastic deformation, thus obtains a kind of pressure processing method of required part.The form of diel is a lot, mainly blanking die, bending die, Drawing Die, finishing die and riveting die etc. can be divided into according to technological property, wherein, finishing die is that blank or semi worked pieces are directly copied shaping by the shape of figure punch and matrix, and material itself only produces the mould of local plastic deformation; As bulging die, reducing die, flaring die, embossing die, flange die, sizing die etc., it uses a kind of mould comparatively widely in diel.
The patent No. is disclose a kind of flanging die in the utility model patent of 201220061356.2, this flanging die comprises upper die and lower die and is arranged on the feeding pressure mechanism between upper die and lower die, wherein, this feeding pressure mechanism comprises the second elastic component being arranged on the first holding pad inside this feeding pressure mechanism, being arranged on the first elastic component between this first holding pad and described patrix, being arranged on the second holding pad outside described feeding pressure mechanism and being arranged between this second holding pad and described patrix, and the elastic force of described first elastic component is greater than the elastic force of described second elastic component.By arranging the pressure of plate around hole that the first holding pad and the second holding pad can control product sequence part in feeding pressure mechanism, make the plate around the hole of product sequence part be subject to larger pressure, thus prevent from forming the quality problems such as dark hole in the corner in hole in turn-up process.
Above-mentioned flanging die mainly includes feeding pressure mechanism and flange body two parts, and it operationally needs first to push down tablet with feeding pressure mechanism, and then carries out flange operation with flange body to tablet.Owing to operationally needing two step operations, therefore, the production efficiency of this flanging die is by impact to a certain extent; Further, above-mentioned flanging die can only be confined to a side flanging of tablet, and operating efficiency is very low, and function is unification too.
Summary of the invention
For the deficiencies in the prior art, it is high that the purpose of this utility model is to provide a kind of production efficiency, and while flange, also can carry out pressing operation to tablet, positioning accurate accuracy is high, the automobile seat supporter flanging die that die life is long.
The technical scheme that the utility model technical solution problem adopts is: a kind of novel automobile seat supporter flanging die, and described flanging die comprises the upper die and lower die going to upper and lower arrangement; Described patrix comprises upper mould fixed plate and is located at the punch below described upper mould fixed plate; Described counterdie comprises counterdie fixed head and is located at the die shoe above described counterdie fixed head, and described die shoe is provided with die; Described die is primarily of die base plate and the die side plate composition being located at die base plate arranged on left and right sides, and the height of described die side plate is greater than the height of described die base plate, and described die side plate and die base plate form a recessed groove; The polycrystalline substance of described punch and the internal structure of described recessed groove match; Be provided with some locating pieces above described die base plate, below described punch, be provided with the locating slot that some and described locating piece mates; The region that locating piece described in each surrounds is counterdie tablet region, and the region that the locating slot described in each surrounds is patrix tablet region; The front and rear sides face of described die base plate is respectively provided with two locating dowels; The front and rear sides face of described punch is respectively provided with two detents matched with described locating dowel; Above described die shoe, the diagonal angle place at two ends is provided with positioning guide column, and below described upper mould fixed plate, the diagonal angle place at two ends is provided with the abutment sleeve matched with described positioning guide column.
Further, above described die base plate, surrounding is provided with backstay; Below described punch, surrounding is provided with the locating hole matched with described backstay; The outer of described backstay is arranged with buffer spring, and when described patrix and counterdie matched moulds, described buffer spring inserts in described locating hole together with backstay.
Further, described locating dowel is inverted " L " shape, and the cross sectional shape of described locating dowel is square.
Further, described locating piece has four, is arranged at the both sides, front and back above described die base plate between two; Described locating slot also has four, is arranged at the both sides, front and back below described punch between two.
Further, the joint of described die base plate and arranged on left and right sides die side plate is provided with two salient points; The arranged on left and right sides limit of described punch is provided with the recess matched with described salient point.
Further, the left side of left side die side plate and the right side of right side die side plate are provided with side plate fixed block.
Further, be provided with counterdie backing plate between described die shoe and die, described counterdie backing plate has two pieces, is the first counterdie backing plate and the second counterdie backing plate.
The beneficial effects of the utility model are: compared with prior art, a kind of novel automobile seat supporter flanging die that the utility model provides, have that production efficiency is high, positioning accurate accuracy is high, while flange, also can carry out pressing operation to tablet, the advantages such as die life is long.
Accompanying drawing explanation
Fig. 1 is the structural representation of patrix of the present utility model.
Fig. 2 is the structural representation of counterdie of the present utility model.
Fig. 3 is the structural representation of tablet before flange in the utility model.
Fig. 4 is the structural representation of tablet after flange in the utility model.
1-abutment sleeve; 2-upper mould fixed plate; 3-punch; 4-detent; 5-locating hole; 6-patrix tablet region; 7-locating slot; 8-recess; 9-side plate fixed block; 10-die side plate; 11-salient point; 12-locating piece; 13-backstay; 14-buffer spring; 15-positioning guide column; 16-die shoe; 17-counterdie fixed head; 18-die base plate; 19-second counterdie backing plate; 20-first counterdie backing plate; 21-counterdie tablet region; 22-locating dowel; Tablet before 23-flange; 24-flange; 25-raised points; Tablet after 26-flange.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further, following detailed description of the invention should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model.It should be noted that, the word "front", "rear" of use is described below, "left", "right", "up" and "down" refer to direction in accompanying drawing, word " interior " and " outward " refer to the direction towards or away from particular elements geometric center respectively.
As shown in figures 1-4, a kind of novel automobile seat supporter piercing and flanging mould, described piercing and flanging mould comprises the upper die and lower die going to upper and lower arrangement; The punch 3 that described patrix comprises upper mould fixed plate 2 and is located at below described upper mould fixed plate 2; The die shoe 16 that described counterdie comprises counterdie fixed head 17 and is located at above described counterdie fixed head 17, described die shoe 16 is provided with die.Described die forms primarily of die base plate 18 and the die side plate 10 being located at die base plate 18 arranged on left and right sides, and the height of described die side plate 10 is greater than the height of described die base plate 18, and described die side plate 10 and die base plate 18 form a recessed groove; The polycrystalline substance of described punch 3 and the internal structure of described recessed groove match.The left side of left side die side plate and the right side of right side die side plate are provided with side plate fixed block 9.Be provided with counterdie backing plate between described die shoe 16 and die, described counterdie backing plate has two pieces, is the first counterdie backing plate 20 and the second counterdie backing plate 19.
Be provided with some locating pieces 12 above described die base plate 18, below described punch 3, be provided with the locating slot 7 that some and described locating piece 12 mates.Described locating piece 12 has four, is arranged at the both sides, front and back above described die base plate 18 between two; Described locating slot 7 also has four, is arranged at the both sides, front and back below described punch 3 between two.The region that locating piece 12 described in each surrounds is counterdie tablet region 21, and the region that the locating slot 7 described in each surrounds is patrix tablet region 6.
Above described die shoe 16, the diagonal angle place at two ends is provided with positioning guide column 15, and below described upper mould fixed plate 2, the diagonal angle place at two ends is provided with the abutment sleeve 1 matched with described positioning guide column 15.
Above described die base plate 18, surrounding is provided with backstay 13; Below described punch 3, surrounding is provided with the locating hole 5 matched with described backstay 13; The outer of described backstay 13 is arranged with buffer spring 14, and when described patrix and counterdie matched moulds, described buffer spring 14 inserts in described locating hole 5 together with backstay 13.The front and rear sides face of described die base plate 18 is respectively provided with two locating dowels 22; The front and rear sides face of described punch 3 is respectively provided with two detents 4 matched with described locating dowel 22.Described locating dowel 22 is inverted " L " shape, and the cross sectional shape of described locating dowel 22 is square.
Described die base plate 18 is provided with two salient points 11 with the joint of arranged on left and right sides die side plate 10; The arranged on left and right sides limit of described punch 3 is provided with the recess 8 matched with described salient point 11.
During above-mentioned piercing and flanging mould work, be positioned over by tablet before flange 23 above the lower tablet shaped region on described die base plate 18, before flange, the two ends difference frame of tablet 23 is on the die side plate 10 of the left and right sides.Start mould, be pressed in counterdie tablet region 21 after the patrix being provided with punch 3 moves down by tablet before flange 23, before flange, the two ends of tablet 23 form flange 24 at die and being squeezed in of punch 3, complete flange work.In addition, while punch 3 is pressed into die, is located at die base plate 18 and coordinates with the recess 8 on the limit, the left and right sides being located at punch 3 with the salient point 11 of die side plate 10 joint of arranged on left and right sides, tablet is formed raised points 25.Above-mentioned flange, pressing process just can complete under a matched moulds simultaneously, obtain tablet 26 after flange.
In the process of upper and lower mould mould matched moulds, described positioning guide column 15 is inserted in described abutment sleeve 1; Meanwhile, the backstay 13 being arranged in surrounding above die base plate 18 inserts the locating hole 5 being positioned at surrounding below described punch 3; The locating piece 12 be arranged in above die base plate 18 inserts the locating slot 7 be positioned at below described punch 3; The upper end being arranged in inversion " L " the shape locating dowel 22 in described die base plate 18 front and rear sides face embeds the detent 4 be positioned on described punch 3 front and rear sides face; Upper and lower mould is accurately located, increases the Stability and veracity of upper and lower mould in matched moulds process.
The above embodiments are only be described preferred embodiment of the present utility model, not limit design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept, the various modification that this area ordinary person makes the technical solution of the utility model and improvement, all should drop into protection domain of the present utility model.
Claims (7)
1. a novel automobile seat supporter flanging die, described flanging die comprises the upper die and lower die going to upper and lower arrangement; Described patrix comprises upper mould fixed plate and is located at the punch below described upper mould fixed plate; Described counterdie comprises counterdie fixed head and is located at the die shoe above described counterdie fixed head, and described die shoe is provided with die; It is characterized in that: described die is primarily of die base plate and the die side plate composition being located at die base plate arranged on left and right sides, and the height of described die side plate is greater than the height of described die base plate, and described die side plate and die base plate form a recessed groove; The polycrystalline substance of described punch and the internal structure of described recessed groove match; Be provided with some locating pieces above described die base plate, below described punch, be provided with the locating slot that some and described locating piece mates; The region that locating piece described in each surrounds is counterdie tablet region, and the region that the locating slot described in each surrounds is patrix tablet region; The front and rear sides face of described die base plate is respectively provided with two locating dowels; The front and rear sides face of described punch is respectively provided with two detents matched with described locating dowel; Above described die shoe, the diagonal angle place at two ends is provided with positioning guide column, and below described upper mould fixed plate, the diagonal angle place at two ends is provided with the abutment sleeve matched with described positioning guide column.
2. a kind of novel automobile seat supporter flanging die as claimed in claim 1, is characterized in that: above described die base plate, surrounding is provided with backstay; Below described punch, surrounding is provided with the locating hole matched with described backstay; The outer of described backstay is arranged with buffer spring, and when described patrix and counterdie matched moulds, described buffer spring inserts in described locating hole together with backstay.
3. a kind of novel automobile seat supporter flanging die as claimed in claim 1, is characterized in that: described locating dowel is inverted " L " shape, and the cross sectional shape of described locating dowel is square.
4. a kind of novel automobile seat supporter flanging die as claimed in claim 1, is characterized in that: described locating piece has four, is arranged at the both sides, front and back above described die base plate between two; Described locating slot also has four, is arranged at the both sides, front and back below described punch between two.
5. a kind of novel automobile seat supporter flanging die as claimed in claim 1, is characterized in that: the joint of described die base plate and arranged on left and right sides die side plate is provided with two salient points; The arranged on left and right sides limit of described punch is provided with the recess matched with described salient point.
6. a kind of novel automobile seat supporter flanging die as claimed in claim 1, is characterized in that: the left side of left side die side plate and the right side of right side die side plate are provided with side plate fixed block.
7. a kind of novel automobile seat supporter flanging die as claimed in claim 1, it is characterized in that: be provided with counterdie backing plate between described die shoe and die, described counterdie backing plate has two pieces, is the first counterdie backing plate and the second counterdie backing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520339112.XU CN204817680U (en) | 2015-05-21 | 2015-05-21 | Novel car seat support turn -ups mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520339112.XU CN204817680U (en) | 2015-05-21 | 2015-05-21 | Novel car seat support turn -ups mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204817680U true CN204817680U (en) | 2015-12-02 |
Family
ID=54675322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520339112.XU Expired - Fee Related CN204817680U (en) | 2015-05-21 | 2015-05-21 | Novel car seat support turn -ups mould |
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| Country | Link |
|---|---|
| CN (1) | CN204817680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001276A (en) * | 2016-07-01 | 2016-10-12 | 沙洲职业工学院 | Drawing die for sheet metal part of automobile shock absorber |
-
2015
- 2015-05-21 CN CN201520339112.XU patent/CN204817680U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001276A (en) * | 2016-07-01 | 2016-10-12 | 沙洲职业工学院 | Drawing die for sheet metal part of automobile shock absorber |
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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 |
Granted publication date: 20151202 Termination date: 20190521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |