CN113351750A - High-efficient stamping die of door slide rail - Google Patents
High-efficient stamping die of door slide rail Download PDFInfo
- Publication number
- CN113351750A CN113351750A CN202110524184.1A CN202110524184A CN113351750A CN 113351750 A CN113351750 A CN 113351750A CN 202110524184 A CN202110524184 A CN 202110524184A CN 113351750 A CN113351750 A CN 113351750A
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- die
- bending
- trimming
- female
- punching
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/08—Dies with different parts for several steps in a process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
Abstract
The invention discloses a high-efficiency stamping die for a vehicle door sliding rail, which comprises three sub-dies, namely a first-stage die, a second die and a third die, wherein the first-stage die, the second die and the third die are respectively provided with an upper die and a lower die, the dies comprise three sub-dies, namely a first-stage die, a second die and a third die, the first-stage die feeding process can simultaneously complete a plurality of stamping processes on different stations in a one-step die assembly process, and the second die and the third die accurately process the vehicle door sliding rail.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the field of dies, in particular to a high-efficiency stamping die for a vehicle door sliding rail.
[ background of the invention ]
Generally, a press mold is a press working method for obtaining a desired part by applying pressure to a material at room temperature using a mold mounted on a press to cause separation or plastic deformation. At present, automobile parts carries out the contour machining through stamping die mostly, because automobile parts is more and more complicated, and manufacturing procedure is also more and more complicated, especially to automobile parts such as door slide rail of complicacy, every process independently goes on, and the mould equipment that needs is many, troublesome poeration, greatly increased human cost and equipment cost.
[ summary of the invention ]
In order to solve the problems, the high-efficiency stamping die for the vehicle door sliding rail is provided;
the utility model provides a high-efficient stamping die of door slide rail which characterized in that: the mould comprises three sub-moulds which are respectively a first-stage mould inlet, a second mould and a third mould;
the first-stage mold feeding, the second mold and the third mold are provided with an upper mold and a lower mold;
the first-stage mold-feeding upper mold is sequentially provided with a first punching needle convex module, a first trimming convex module, a second trimming convex module, a first deep drawing forming convex module, a third trimming convex module, a second deep drawing forming concave module and a cutting convex mold from left to right;
the first-stage die-feeding lower die is provided with a first punching needle female die set, a first edge punching female die set, a second edge punching female die set, a first deep drawing forming female die set, a third edge punching female die set, a second deep drawing forming male die set and a cutting male die which are arranged corresponding to the first-stage die-feeding upper die;
the upper die of the second die is provided with a first upper bending deep-drawing concave-convex die, and the lower die of the second die is provided with a first lower bending deep-drawing concave-convex die which is designed correspondingly;
the upper die of the third die is provided with a second upper bending deep-drawing concave-convex die and a third upper bending deep-drawing concave-convex die;
the lower die of the third die is provided with a second lower bending deep drawing female male die and a third lower bending deep drawing female male die which are arranged corresponding to the upper die of the third die;
and a side punching needle male die is further arranged on the left side edge of the third lower bending deep drawing female male die.
Further, the first needle punching male die set is provided with a first needle punching male die, a second needle punching male die and a third needle punching male die from top to bottom, and the first needle punching female die set is provided with a first needle punching female die, a second needle punching female die and a third needle punching female die which are arranged corresponding to the first needle punching male die set from top to bottom.
Furthermore, the first punching pin male die and the third punching pin male die are both positioning hole punching pin male dies, and the first punching pin female die and the third punching pin female die are both positioning hole punching pin female dies.
Furthermore, positioning hole female dies are arranged on the first-stage mold-feeding upper die at equal intervals in the width direction, and positioning hole male dies corresponding to the positioning hole female dies are arranged on the first-stage mold-feeding lower die.
And the first trimming punch group is provided with a first trimming punch, a second trimming punch, a third trimming punch and a fourth trimming punch from top to bottom, wherein the first trimming punch corresponds to the first trimming punch group.
And the second trimming punch group is provided with a fifth trimming punch, a sixth trimming punch, a seventh trimming punch and an eighth trimming punch from top to bottom, which are arranged corresponding to the second trimming punch group.
And the first bending forming convex module comprises a first bending convex die and a second bending convex die and is arranged from left to right, and the first bending forming concave module comprises a first bending concave die and a second bending concave die and sequentially corresponds to the first bending convex die and the second bending convex die.
And the third trimming punching convex module comprises a ninth trimming punching convex die and a tenth trimming punching convex die and is arranged from left to right, and the third trimming punching concave module comprises a ninth trimming punching concave die and a tenth trimming punching concave die which are sequentially arranged corresponding to the ninth trimming punching convex die and the tenth trimming punching convex die.
And the second bending forming female die set comprises a third bending female die set and a fourth bending female die and is arranged from left to right, and the second bending forming male die set comprises a third bending male die and a fourth bending male die and sequentially corresponds to the three bending female die set and the fourth bending female die.
And the cutting convex die set comprises a first cutting convex die and a second cutting convex die which are respectively arranged at the upper end and the lower end of the upper die, and the cutting concave die set comprises a first cutting concave die and a second cutting concave die which are sequentially arranged corresponding to the first cutting convex die and the second cutting convex die.
The stamping die for producing the automobile skylight frame plate comprises three sub-dies, namely a first-stage die, a second die and a third die, wherein the first-stage die can simultaneously complete a plurality of stamping processes on different stations in a one-step die closing process, and the second die and the third die can precisely process the automobile door sliding rail;
according to the invention, the first punching pin male die and the third punching pin male die of the first-stage mold feeding are both positioning hole punching pin male dies, the first punching pin female die is a positioning hole punching pin female die of the third punching pin female die, the positioning hole female dies are arranged in the width direction of the first-stage mold feeding upper die at equal intervals, and the positioning hole male dies corresponding to the positioning hole female dies are arranged on the first-stage mold feeding lower die, so that the influence on the punching precision due to the influence of factors such as displacement and the like in the subsequent work is avoided, and the produced product has high precision.
[ description of the drawings ]
FIG. 1 is a view of the overall structure of a first progressive die of the present invention;
FIG. 2 is a view of the overall structure of a second mold according to the present invention;
FIG. 3 is a view showing the overall structure of a third mold according to the present invention;
FIG. 4 is a schematic structural view of a first progressive die upper die of the present invention;
FIG. 5 is a schematic view of a lower mold structure of the first stage mold feeding of the present invention;
FIG. 6 is a schematic view of the structure of the upper mold of the second mold of the present invention;
FIG. 7 is a schematic view of a lower mold structure of a second mold according to the present invention;
FIG. 8 is a schematic view of the structure of the upper mold of the third mold of the present invention;
fig. 9 is a schematic view of the lower mold structure of the third mold of the present invention.
Wherein 1-a first-stage feeding die, 101 a-a first punching needle convex die set, 101a 1-a first punching needle convex die, 101a 2-a second punching needle convex die, 101a 3-a third punching needle convex die, 101 b-a first punching edge convex die set, 101b 1-a first punching edge convex die, 101b 2-a second punching edge convex die, 101b 3-a third punching edge convex die and 101b 4-a fourth punching edge convex die, 101 c-a second punching edge convex die set, 101c 1-a fifth punching edge convex die, 101c 2-a sixth punching edge convex die, 101c 3-a seventh punching edge convex die, 101c 4-an eighth punching edge convex die, 101 d-a first convex die set, 101d 1-a first bending convex die set, 101d 2-a second bending convex die set, 101 e-a third punching edge convex die set, 101e 1-a ninth punching edge convex die set, 101e 2-tenth trimming punch, 101 f-second drawing forming die set, 101f 1-third bending die set, 101f-2 fourth bending die set, 101 g-cutting punch, 101g 1-first cutting punch, 101g 2-second cutting punch, 102-first level progressive die lower die, 102 a-first punching needle die set, 102a 1-first punching needle die set, 102a 2-second punching needle die set, 102a 3-third punching needle die set, 102 b-first trimming die set, 102b 1-first trimming punch die set, 102b 2-second trimming punch die set, 102b 3-third trimming punch die set, 102b 4-fourth trimming punch die set, 102 c-second trimming punch die set, 102c 1-fifth trimming punch die set, 102c 2-sixth trimming punch die set, 102c 3-seventh trimming punch die set, 102c 4-eighth trimming female die, 102 d-first drawing forming female die set, 102d 1-first bending female die, 102d 2-second bending female die, 102 e-third trimming female die set, 102e 1-ninth trimming female die, 102e 2-tenth trimming female die, 102 f-second drawing forming male die set, 102f 1-third bending male die, 102f 2-fourth bending male die, 102 g-cutting male die, 102g 1-first cutting female die, 102g 2-second cutting female die set, 2-second die, 201-second die upper die, 201 a-first upper bending female die, 202-second die lower die, 202 a-first lower bending female die, 3-third die, 301-third drawing die, 301 a-second upper bending female die, 102 g-second upper bending female die, 2-second die upper die, 201 a-first upper bending female die, 202 a-second die lower die, 202a first lower bending female die, 3-third die, 301-third drawing die, 301a second upper bending male die, 301 b-a third upper bending deep drawing female die, 302-a third die lower die, 302a second lower bending deep drawing female male die, 302 b-a third lower bending deep drawing female male die and 302 c-a side punching needle male die.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model provides a high-efficient stamping die of door slide rail which characterized in that: the mould comprises three sub-moulds which are respectively a first-stage mould inlet, a second mould and a third mould;
the first-stage mold feeding, the second mold and the third mold are provided with an upper mold and a lower mold;
the first-stage mold-feeding upper mold is sequentially provided with a first punching needle convex module, a first trimming convex module, a second trimming convex module, a first deep drawing forming convex module, a third trimming convex module, a second deep drawing forming concave module and a cutting convex mold from left to right;
the first-stage die-feeding lower die is provided with a first punching needle female die set, a first edge punching female die set, a second edge punching female die set, a first deep drawing forming female die set, a third edge punching female die set, a second deep drawing forming male die set and a cutting male die which are arranged corresponding to the first-stage die-feeding upper die;
the upper die of the second die is provided with a first upper bending deep-drawing concave-convex die, and the lower die of the second die is provided with a first lower bending deep-drawing concave-convex die which is designed correspondingly;
the upper die of the third die is provided with a second upper bending deep-drawing concave-convex die and a third upper bending deep-drawing concave-convex die;
the lower die of the third die is provided with a second lower bending deep drawing female male die and a third lower bending deep drawing female male die which are arranged corresponding to the upper die of the third die;
and a side punching needle male die is further arranged on the left side edge of the third lower bending deep drawing female male die.
Further, the first needle punching male die set is provided with a first needle punching male die, a second needle punching male die and a third needle punching male die from top to bottom, and the first needle punching female die set is provided with a first needle punching female die, a second needle punching female die and a third needle punching female die which are arranged corresponding to the first needle punching male die set from top to bottom.
Furthermore, the first punching pin male die and the third punching pin male die are both positioning hole punching pin male dies, and the first punching pin female die and the third punching pin female die are both positioning hole punching pin female dies.
Furthermore, positioning hole female dies are arranged on the first-stage mold-feeding upper die at equal intervals in the width direction, and positioning hole male dies corresponding to the positioning hole female dies are arranged on the first-stage mold-feeding lower die.
And the first trimming punch group is provided with a first trimming punch, a second trimming punch, a third trimming punch and a fourth trimming punch from top to bottom, wherein the first trimming punch corresponds to the first trimming punch group.
And the second trimming punch group is provided with a fifth trimming punch, a sixth trimming punch, a seventh trimming punch and an eighth trimming punch from top to bottom, which are arranged corresponding to the second trimming punch group.
And the first bending forming convex module comprises a first bending convex die and a second bending convex die and is arranged from left to right, and the first bending forming concave module comprises a first bending concave die and a second bending concave die and sequentially corresponds to the first bending convex die and the second bending convex die.
And the third trimming punching convex module comprises a ninth trimming punching convex die and a tenth trimming punching convex die and is arranged from left to right, and the third trimming punching concave module comprises a ninth trimming punching concave die and a tenth trimming punching concave die which are sequentially arranged corresponding to the ninth trimming punching convex die and the tenth trimming punching convex die.
And the second bending forming female die set comprises a third bending female die set and a fourth bending female die and is arranged from left to right, and the second bending forming male die set comprises a third bending male die and a fourth bending male die and sequentially corresponds to the three bending female die set and the fourth bending female die.
And the cutting convex die set comprises a first cutting convex die and a second cutting convex die which are respectively arranged at the upper end and the lower end of the upper die, and the cutting concave die set comprises a first cutting concave die and a second cutting concave die which are sequentially arranged corresponding to the first cutting convex die and the second cutting convex die.
The mold consists of three sub-molds, namely a first-stage mold feeding, a second mold and a third mold in sequence, wherein the working sequence of the first-stage mold feeding, the second mold and the third mold is also the first-stage mold feeding, the second mold and the third mold;
the first-stage feeding die is internally provided with 7 die sets, after feeding, the first punching pin die set is used for punching a punching pin and punching a positioning hole, and the first punching edge die set and the second punching edge die set are used for punching edges of raw materials in sequence and dividing the raw materials into independent workpiece rudiments;
the separated prototype of the vehicle door slide rail enters a second die, and is bent on the second die to form a vehicle door slide rail original piece;
the door slide rail original paper gets into the third mould then, on the crooked deep-drawing concavo-convex mould of second of third mould, carries out the punching press to door slide rail original paper, forms ground radian, then gets into the crooked deep-drawing concavo-convex mould of third, dashes the needle to door slide rail original paper to play the effect of once essence towards, be equipped with the side simultaneously and dash the needle terrace die and once dash the needle to door slide rail original paper, accomplish door slide rail processing then.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a high-efficient stamping die of door slide rail which characterized in that: the mould comprises three sub-moulds which are respectively a first-stage mould inlet, a second mould and a third mould;
the first-stage mold feeding, the second mold and the third mold are provided with an upper mold and a lower mold;
the first-stage mold-feeding upper mold is sequentially provided with a first punching needle convex module, a first trimming convex module, a second trimming convex module, a first deep drawing forming convex module, a third trimming convex module, a second deep drawing forming concave module and a cutting convex mold from left to right;
the first-stage die-feeding lower die is provided with a first punching needle female die set, a first edge punching female die set, a second edge punching female die set, a first deep drawing forming female die set, a third edge punching female die set, a second deep drawing forming male die set and a cutting male die which are arranged corresponding to the first-stage die-feeding upper die;
the upper die of the second die is provided with a first upper bending deep-drawing concave-convex die, and the lower die of the second die is provided with a first lower bending deep-drawing concave-convex die which is designed correspondingly;
the upper die of the third die is provided with a second upper bending deep-drawing concave-convex die and a third upper bending deep-drawing concave-convex die;
the lower die of the third die is provided with a second lower bending deep drawing female male die and a third lower bending deep drawing female male die which are arranged corresponding to the upper die of the third die;
and a side punching needle male die is further arranged on the left side edge of the third lower bending deep drawing female male die.
2. The efficient stamping die for the vehicle door sliding rail as claimed in claim 1, wherein: the first needle punching male die set is provided with a first needle punching male die, a second needle punching male die and a third needle punching male die from top to bottom, and the first needle punching female die set is provided with a first needle punching female die, a second needle punching female die and a third needle punching female die which are arranged corresponding to the first needle punching male die set from top to bottom.
3. The efficient stamping die for the vehicle door sliding rail as claimed in claim 2, wherein: the first punching needle male die and the third punching needle male die are both positioning hole punching needle male dies, and the first punching needle female die and the third punching needle female die are positioning hole punching needle female dies.
4. The efficient stamping die for the vehicle door sliding rail as claimed in claim 1, wherein: the first-stage mold feeding lower mold is characterized in that positioning hole female molds are arranged at equal intervals in the width direction of the first-stage mold feeding upper mold, and positioning hole male molds corresponding to the positioning hole female molds are arranged on the first-stage mold feeding lower mold.
5. The efficient stamping die for the vehicle door sliding rail as claimed in claim 1, wherein: the first trimming punch group is provided with a first trimming punch, a second trimming punch, a third trimming punch and a fourth trimming punch from top to bottom, and the first trimming punch group is provided with a first trimming punch, a second trimming punch, a third trimming punch and a fourth trimming punch from top to bottom, wherein the first trimming punch corresponds to the first trimming punch group.
6. The efficient stamping die for the vehicle door sliding rail as claimed in claim 1, wherein: the second trimming punch group is provided with a fifth trimming punch, a sixth trimming punch, a seventh trimming punch and an eighth trimming punch from top to bottom, and the second trimming punch group is provided with a fifth trimming punch, a sixth trimming punch, a seventh trimming punch and an eighth trimming punch from top to bottom, wherein the fifth trimming punch, the sixth trimming punch, the seventh trimming punch and the eighth trimming punch are correspondingly arranged with the second trimming punch group.
7. The efficient stamping die for the vehicle door sliding rail as claimed in claim 1, wherein: the first bending forming convex die set comprises a first bending convex die and a second bending convex die and is arranged from left to right, and the first bending forming concave die set comprises a first bending concave die and a second bending concave die and sequentially corresponds to the first bending convex die and the second bending convex die.
8. The efficient stamping die for the vehicle door sliding rail as claimed in claim 1, wherein: the third trimming convex die set comprises a ninth trimming convex die and a tenth trimming convex die and is arranged from left to right, and the third trimming concave die set comprises a ninth trimming concave die and a tenth trimming concave die and is arranged corresponding to the ninth trimming convex die and the tenth trimming convex die in sequence.
9. The efficient stamping die for the vehicle door sliding rail as claimed in claim 1, wherein: the second bending forming female die set comprises a third bending female die set and a fourth bending female die and is arranged from left to right, and the second bending forming male die set comprises a third bending male die and a fourth bending male die and corresponds to the three bending female die set and the fourth bending female die in sequence.
10. The efficient stamping die for the vehicle door sliding rail as claimed in claim 1, wherein: the cutting male die set comprises a first cutting male die and a second cutting male die which are arranged at the upper end and the lower end of the upper die respectively, and the cutting female die set comprises a first cutting female die and a second cutting female die which are arranged corresponding to the first cutting male die and the second cutting male die in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110524184.1A CN113351750A (en) | 2021-05-13 | 2021-05-13 | High-efficient stamping die of door slide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110524184.1A CN113351750A (en) | 2021-05-13 | 2021-05-13 | High-efficient stamping die of door slide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113351750A true CN113351750A (en) | 2021-09-07 |
Family
ID=77526668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110524184.1A Pending CN113351750A (en) | 2021-05-13 | 2021-05-13 | High-efficient stamping die of door slide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113351750A (en) |
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2021
- 2021-05-13 CN CN202110524184.1A patent/CN113351750A/en active Pending
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