CN204799775U - Car mould upper padding plate - Google Patents
Car mould upper padding plate Download PDFInfo
- Publication number
- CN204799775U CN204799775U CN201520317253.1U CN201520317253U CN204799775U CN 204799775 U CN204799775 U CN 204799775U CN 201520317253 U CN201520317253 U CN 201520317253U CN 204799775 U CN204799775 U CN 204799775U
- Authority
- CN
- China
- Prior art keywords
- die
- punch
- plate
- mould
- terrace
- 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
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052802 copper Inorganic materials 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 14
- 238000009966 trimming Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 description 6
- 238000007493 shaping process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000004080 punching Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
Abstract
The utility model discloses a car mould upper padding plate, punch holder include mould and lower mould, it includes upper fixing plate and upper die base to go up the mould, the lower mould includes lower mould fixed plate and die holder, the below of upper die base is equipped with the stool, goes up the stool bottom and is equipped with the side cut die, be equipped with down the stool on the die holder, be equipped with the side cut terrace die on the lower stool, the inner structure of side cut die and the exterior structure phase -match of side cut terrace die. The side cut terrace die includes left terrace die and the right terrace die that sets up from a left side to right parallel arrangement, the side cut die includes left die and the right die that sets up from a left side to right parallel arrangement, a left side terrace die and right terrace die respectively with left die and right die phase -match, left side die, left terrace die are five, and right die and right terrace die are threely. Be equipped with positioning guide pillar on the die holder all around, the last abutment sleeve that is equipped with of upper fixing plate all around. The utility model provides a car mould upper padding plate has accurate, the advantages such as the plastic is efficient, mould long service life in location.
Description
Technical field
The utility model relates to auto parts and components process equipment field, specifically relates to a kind of automobile die upper padding plate.
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 can be divided into blanking die, bending die, stretching die, finishing die and riveting die etc. 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., be all use mould comparatively widely in diel.Shaping relies on material flowing, and a small amount of change process part processing shape and size, to ensure a kind of stamping procedure of workpiece accuracy.
In existing automobile die upper padding plate, it can't meet Production requirement completely in positioning accurate accuracy, shaping efficiency and mold use life-span etc.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model is to provide that a kind of accurate positioning, shaping efficiency are high, the automobile die upper padding plate of long service life.The technical scheme that the utility model technical solution problem adopts is:
A kind of automobile die upper padding plate, described upper padding plate comprises upper die and lower die; Described patrix comprises upper mould fixed plate and is located at the upper bolster below described upper mould fixed plate; Described counterdie comprises counterdie fixed head and is located at the die shoe above described counterdie fixed head; The below of described upper bolster is provided with baffle plate, is provided with trim die bottom described upper baffle plate; Described die shoe is provided with lower mould bottom plate, and described lower mould bottom plate is provided with trimming punch; The internal structure of described trim die and the external structure of described trimming punch match;
Described trimming punch comprises the left punch of setting arranged in parallel from left to right and right punch; Described trim die comprises the left die of setting arranged in parallel from left to right and right die; Described left punch and right punch match with described left die and right die respectively; Described left die, left punch are five, and described right die and right punch are three;
On described die shoe, surrounding is provided with positioning guide column, and on described upper mould fixed plate, surrounding is provided with the abutment sleeve mated with described positioning guide column.
Further, described left die, right die, left punch and right punch are the cylindrical of horizontally set.
Further, described upper baffle plate and lower mould bottom plate are respectively equipped with detent and location plush copper, and described detent and described location plush copper match, and when described patrix and described counterdie matched moulds, described location plush copper inlay card is in described detent.
Further, described detent and location plush copper are three.
The beneficial effects of the utility model are: compared with prior art, a kind of automobile die upper padding plate that the utility model provides, and have the advantages such as accurate positioning, shaping efficiency is high, 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.
1-upper mould fixed plate; 2-upper bolster; The upper baffle plate of 3-; 4-detent; 5-abutment sleeve; The right die of 6-; The left die of 7-; 8-locates plush copper; The right punch of 9-; 10-positioning guide column; 11-lower mould bottom plate; The left punch of 12-; 13-die shoe; 14-counterdie fixed head.
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 illustrated in fig. 1 and 2, a kind of automobile die upper padding plate, described train wheel bridge comprises upper die and lower die; The upper bolster 2 that described patrix comprises upper mould fixed plate 1 and is located at below described upper mould fixed plate 1; The die shoe 13 that described counterdie comprises counterdie fixed head 14 and is located at above described counterdie fixed head 14.The below of described upper bolster 2 is provided with baffle plate 3, is provided with trim die bottom described upper baffle plate 3; Described die shoe 13 is provided with lower mould bottom plate 11, and described lower mould bottom plate 11 is provided with trimming punch; The internal structure of described trim die and the external structure of described trimming punch match; Described trimming punch comprises left punch 12 and the right punch 9 of setting arranged in parallel from left to right; Described trim die comprises left die 7 and the right die 6 of setting arranged in parallel from left to right; Described left punch 12 and right punch 9 match with described left die 7 and right die 6 respectively; Described left die 7, left punch 12 are five, and described right die 6 and right punch 9 are three;
Described left die 7, right die 6, left punch 12 and right punch 9 are the cylindrical of horizontally set.
Described upper baffle plate 3 and lower mould bottom plate 11 are respectively equipped with detent 4 and location plush copper 8, and described detent 4 matches with described location plush copper 8, and when described patrix and described counterdie matched moulds, described location plush copper 8 inlay card is in described detent 4.
Described detent 4 and location plush copper 8 are three.
On described die shoe 13, surrounding is provided with positioning guide column 10, and on described upper mould fixed plate 1, surrounding is provided with the abutment sleeve 5 mated with described positioning guide column 10.
During the work of automobile die upper padding plate, press from both sides waiting the top that sample is positioned over described trimming punch; Start mould, patrix moves down rear and counterdie matched moulds, treats that folder sample is through upper and lower mould extrusion molding.In the process of upper and lower mould mould matched moulds, described positioning guide column 10 is inserted in described abutment sleeve 5; Meanwhile, be located in location plush copper 8 inlay card in described lower mould bottom plate 11 detent 4 on described on baffle plate 3; Thus upper and lower mould is accurately located, increase the Stability and veracity of upper and lower mould in matched moulds reforming 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 (4)
1. an automobile die upper padding plate, described upper padding plate comprises upper die and lower die; Described patrix comprises upper mould fixed plate and is located at the upper bolster below described upper mould fixed plate; Described counterdie comprises counterdie fixed head and is located at the die shoe above described counterdie fixed head; The below of described upper bolster is provided with baffle plate, is provided with trim die bottom described upper baffle plate; Described die shoe is provided with lower mould bottom plate, and described lower mould bottom plate is provided with trimming punch; The internal structure of described trim die and the external structure of described trimming punch match; It is characterized in that:
Described trimming punch comprises the left punch of setting arranged in parallel from left to right and right punch; Described trim die comprises the left die of setting arranged in parallel from left to right and right die; Described left punch and right punch match with described left die and right die respectively; Described left die, left punch are five, and described right die and right punch are three;
On described die shoe, surrounding is provided with positioning guide column, and on described upper mould fixed plate, surrounding is provided with the abutment sleeve mated with described positioning guide column.
2. a kind of automobile die upper padding plate as claimed in claim 1, is characterized in that: described left die, right die, left punch and right punch are the cylindrical of horizontally set.
3. a kind of automobile die upper padding plate as claimed in claim 1, it is characterized in that: described upper baffle plate and lower mould bottom plate are respectively equipped with detent and location plush copper, described detent and described location plush copper match, when described patrix and described counterdie matched moulds, described location plush copper inlay card is in described detent.
4. a kind of automobile die upper padding plate as claimed in claim 3, is characterized in that: described detent and location plush copper are three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520317253.1U CN204799775U (en) | 2015-05-12 | 2015-05-12 | Car mould upper padding plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520317253.1U CN204799775U (en) | 2015-05-12 | 2015-05-12 | Car mould upper padding plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204799775U true CN204799775U (en) | 2015-11-25 |
Family
ID=54584666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520317253.1U Expired - Fee Related CN204799775U (en) | 2015-05-12 | 2015-05-12 | Car mould upper padding plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204799775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500116A (en) * | 2018-12-28 | 2019-03-22 | 重庆龙煜精密铜管有限公司 | Reducer pipe stretching-machine |
-
2015
- 2015-05-12 CN CN201520317253.1U patent/CN204799775U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500116A (en) * | 2018-12-28 | 2019-03-22 | 重庆龙煜精密铜管有限公司 | Reducer pipe stretching-machine |
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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: 20151125 Termination date: 20190512 |