CN215143985U - Double-station stamping die of seat outer decorative plate fixing support - Google Patents
Double-station stamping die of seat outer decorative plate fixing support Download PDFInfo
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- CN215143985U CN215143985U CN202121207860.4U CN202121207860U CN215143985U CN 215143985 U CN215143985 U CN 215143985U CN 202121207860 U CN202121207860 U CN 202121207860U CN 215143985 U CN215143985 U CN 215143985U
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- 238000007493 shaping process Methods 0.000 claims abstract description 70
- 238000005520 cutting process Methods 0.000 claims abstract description 34
- 238000004080 punching Methods 0.000 claims abstract description 30
- 238000000926 separation method Methods 0.000 claims abstract description 9
- 239000000758 substrate Substances 0.000 claims description 33
- 238000005452 bending Methods 0.000 claims description 27
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 238000007667 floating Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 9
- 238000005034 decoration Methods 0.000 description 4
- 230000009466 transformation Effects 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a duplex position stamping die of seat plaque fixed bolster for carrying out stamping forming to the disjunctor base plate, duplex position stamping die including be used for with disjunctor base plate stamping forming for middle shaping base plate's fixed plate shaping station with be used for cutting the pterygoid lamina plastic separation station with the plastic to middle shaping base plate, fixed plate shaping station includes that stamping forming bears position and stamping forming punching press position, pterygoid lamina plastic separation station carries the position and cuts the plastic punching press position including cutting off the plastic. The utility model discloses possess duplex position shaping function, satisfy the shaping demand of cutting with the plastic of the pre-stamping shaping of work piece in pairs, improved the shaping precision and the relatively unified precision of seat outer decorative board fixed bolster, the product percent of pass obtains great promotion. And the double-station cooperation operation is adopted, so that the cost of the stamping die is reduced, and the stamping forming efficiency is improved. The whole design is simple and ingenious, the pertinence is strong, and the punch forming operation is smooth and stable.
Description
Technical Field
The utility model relates to a double-station stamping die of a seat outer decorative plate fixing support belongs to the technical field of stamping forming.
Background
Stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece of a desired shape and size. The stamped blanks are mainly hot and cold rolled steel sheets and strips. Most of the plates are punched to form finished products. The body, chassis, oil tank, radiator sheet, boiler steam drum, shell of container, iron core silicon steel sheet of motor and electric appliance are all made by punching. There are also a large number of stamped parts in products such as instruments, household appliances, bicycles, office machines, and household utensils.
The stamping die needs to be designed according to the forming shape structure of a workpiece, positioning, bending, punching, cutting and the like are reasonably designed, various adaptive stamping dies can be designed according to the process shape structure, and the stamping dies have great difference in forming precision and forming stability.
When the automobile seat outer decoration plate is assembled, the automobile seat outer decoration plate needs to be effectively fixed through an outer decoration plate fixing support, the fixing support is arranged according to a beam column of the outer decoration plate in a profiling mode, and two wing plate bodies which are symmetrically arranged are generally matched.
At present, a specific external decorative plate fixing support exists, the external decorative plate fixing support comprises two wing plate bodies which are symmetrically arranged, each wing plate body comprises a wing plate horizontal plate wall and a bent pile wall, a gap is reserved between free ends of the wing plate horizontal plate walls of the two wing plate bodies, pin hole positions are arranged on the wing plate horizontal plate walls, a traditional stamping die is formed by single body stamping aiming at the wing plate bodies, the relative matching precision of the two wing plate bodies is difficult to meet, and meanwhile, the stamping die is high in cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the not enough of above-mentioned prior art, to the poor and higher problem of mould cost of traditional pterygoid lamina relative cooperation precision, provide the duplex position stamping die of seat outer decorative board fixed bolster.
In order to achieve the above purpose, the utility model discloses the technical scheme who adopts is:
the double-station stamping die for the fixing bracket of the seat outer decorative plate comprises two wing plate bodies which are symmetrically arranged, each wing plate body comprises a wing plate horizontal plate wall and a bent pile wall, pin hole positions are arranged on the wing plate horizontal plate wall,
the double-station stamping die is used for stamping and forming the integrated substrate, the integrated substrate comprises two connected wing plate forming substrates for forming the wing plate body, the pin hole positions are arranged on any wing plate forming substrate, the double-station stamping die comprises a stamping base and a stamping top seat, a fixing plate forming station for stamping and forming the integrated substrate into a middle forming substrate and a wing plate shaping separation station for cutting and shaping the middle forming substrate are arranged between the stamping base and the stamping top seat,
the fixed plate forming station comprises a punch forming bearing position arranged on the punch base and a punch forming stamping position arranged on the punch top seat, the punch forming bearing position comprises a punch limiting support part used for limiting and supporting the conjoined substrate and bent pile wall forming grooves which are positioned on two sides of the punch limiting support part and used for forming the bent pile wall, and the punch forming stamping position comprises a punch avoiding part used for avoiding the punch limiting support part and bent pile wall stamping blocks used for being in one-to-one corresponding fit with the bent pile wall forming grooves;
the pterygoid lamina plastic separation station is including setting up the plastic position of carrying and setting are in of cutting off on the punching press base cut off the plastic punching position on the punching press footstock, it is right including being used for cutting off the plastic supporting part that middle shaping base plate carries out spacing support, be used for right it carries out the bending pile wall shaping piece, the setting that the plastic pile wall carries out the plastic to cut off the cut-off groove on the plastic supporting part, bending pile wall shaping piece with cut off and form bending pile wall carrying gap between the plastic supporting part, cut off the plastic punching position including be used for with cut off the relative complex cooperation of plastic supporting part and dodge the portion, be used for with bending pile wall shaping piece matched with plastic punching press piece, be used for with cut off the die-cut lug that the groove matches.
Preferably, an inclined slide rail which is slidably connected with the bent pile wall shaping block in a matching mode is arranged on the cutting and shaping loading position, and the bent pile wall shaping block has elastic floating displacement along the inclined slide rail.
Preferably, the wing plate horizontal plate wall and the bending part of the bending pile wall are provided with pin hole grooves, the bending pile wall forming groove is provided with a pin hole groove forming groove in opposite matching with the pin hole groove, and the bending pile wall stamping block is provided with a pin hole groove forming stamping part in opposite matching with the pin hole groove forming groove.
Preferably, the punching press spacing support part includes the pinhole position locating pin post that is used for with pinhole position one-to-one sets up, arbitrary the both sides of pinhole locating pin post are equipped with the spacing post of limit stop respectively.
Preferably, a connecting rib is arranged between the two wing plate forming base plates of the connected base plate, and limiting pile columns for limiting two sides of the connecting rib are arranged on the stamping limiting supporting part.
Preferably, the cutting and shaping supporting part comprises pin hole position positioning columns which are arranged in one-to-one correspondence with the pin hole positions, and limiting pile blocks are respectively arranged on two sides of any pin hole positioning column.
The beneficial effects of the utility model are mainly embodied in that:
1. the forming device has the double-station forming function, meets the requirements of pre-stamping forming and shaping, cutting and forming of paired workpieces, improves the forming precision and the relatively uniform precision of the fixing support of the seat outer decorative plate, and greatly improves the product percent of pass.
2. And the double-station cooperation operation is adopted, so that the cost of the stamping die is reduced, and the stamping forming efficiency is improved.
3. The whole design is simple and ingenious, the pertinence is strong, and the punch forming operation is smooth and stable.
Drawings
Fig. 1 is a schematic structural view of a double-station stamping die of a fixing bracket for a seat outer decorative plate of the present invention.
Fig. 2 is a schematic structural view of the stamping base in the double-station stamping die of the fixing bracket for the outer decorative plate of the seat of the utility model.
Fig. 3 is a schematic structural view of the stamping top seat in the double-station stamping die of the fixing bracket for the outer decorative plate of the seat of the utility model.
Fig. 4 is a schematic structural diagram of the connected substrate of the present invention.
Fig. 5 is a schematic structural view of the middle molding substrate of the present invention.
Fig. 6 is a schematic structural view of the fixing bracket for the outer decorative plate of the middle seat of the present invention.
Detailed Description
The utility model provides a double-station stamping die of a seat outer decorative plate fixing support. The technical solution of the present invention will be described in detail below with reference to the accompanying drawings so as to be easier to understand and grasp.
As shown in fig. 6, the seat outer trim panel fixing bracket comprises two wing plate bodies 1 which are symmetrically arranged, each wing plate body 1 comprises a wing plate horizontal plate wall 11 and a bent pile wall 12, and a pin hole position 13 is arranged on each wing plate horizontal plate wall 11.
The double-station stamping die is used for stamping and forming the connected substrate 2, as shown in fig. 4, the connected substrate 2 comprises two connected wing plate forming substrates 21 for forming wing plate bodies, and pin hole positions 13 are arranged on any wing plate forming substrate 21.
As shown in fig. 1 to 3, the double-station stamping die comprises a stamping base 3 and a stamping top seat 4, and a fixing plate forming station for punch-forming the connected substrate 2 into the intermediate forming substrate 20 and a wing plate shaping separation station for slitting and shaping the intermediate forming substrate 20 are arranged between the stamping base 3 and the stamping top seat 4.
Namely, the fixing plate forming station is used for punch-forming the connected base plate 2 shown in fig. 4 into the intermediate formed base plate 20 shown in fig. 5, and the wing plate shaping and separating station is used for punch-forming the intermediate formed base plate 20 shown in fig. 5 into the seat outer trim fixing bracket shown in fig. 6.
Specifically, fixed plate shaping station bears position 5 and the stamping forming punching press position 6 of setting on the punching press footstock including the stamping forming that sets up on the punching press base, stamping forming bears position 5 including being used for carrying out spacing support's punching press limit support portion 51 to disjunctor base plate 2, be located the stake wall shaping recess 52 of buckling that is used for bending the stake wall shaping of punching press limit support portion both sides, stamping forming punching press position 6 dodges portion 61 including the punching press that is used for dodging the punching press limit support portion, be used for with the stake wall shaping recess one-to-one complex stake wall punching press type piece 62 of buckling.
Specifically, the implementation process and the principle are described, the limit carrying of the conjoined substrate 2 can be realized through the stamping limit support part 51, in the process of carrying out die assembly stamping displacement, the stamping avoiding part 61 can avoid the stamping limit support part 51, and the bent pile wall stamping type block 62 can be stamped and embedded into the bent pile wall forming groove 52, so that the wing plate horizontal plate wall 11 and the bent pile wall 12 are formed relatively.
This station ensures that the two workpiece bodies of the intermediate forming substrate 20 are connected and the uniformity of the forming is high.
The wing plate shaping separation station comprises a cutting and shaping carrying position 7 arranged on a stamping base and a cutting and shaping stamping position 8 arranged on a stamping top seat, the cutting and shaping carrying position comprises a cutting and shaping supporting part 71 used for carrying out limiting support on a middle forming base plate, a bent pile wall shaping block 72 used for shaping a bent pile wall, and a cutting groove 73 arranged on the cutting and shaping supporting part, a bent pile wall carrying gap 74 is formed between the bent pile wall shaping block and the cutting and shaping supporting part, the cutting and shaping stamping position comprises a matching avoiding part 81 used for being matched with the cutting and shaping supporting part relatively, a shaping stamping block 82 used for being matched with the bent pile wall shaping block, and a punching bump 83 used for being matched with the cutting groove.
The specific implementation process and principle description are as follows:
the intermediate molded substrate 20 is mounted and restrained on the cutting and shaping support portion 71, and the preformed bent pile wall 12 is fitted into the bent pile wall mounting gap 74.
In the process of stamping and die assembly, the matching avoiding part 81 can avoid the cutting and shaping supporting part 71, the shaping stamping block 82 impacts the bent pile wall shaping block 72, the bent pile wall shaping block 72 can perform side punching and shaping on the bent pile wall 12 in the bent pile wall carrying gap 74, and synchronously, the punching bump 83 and the cutting groove 73 realize cutting and matching, so that the two outer decorative plate fixing supports are separated.
The stamping meets the requirements of stamping, shaping and cutting, and the precision of two finished products is guaranteed.
In one embodiment, as shown in fig. 1, the cutting and shaping carrier 7 is provided with an inclined slide rail 70 slidably engaging with the bent pile wall shaping block, and the bent pile wall shaping block is provided with an elastic floating displacement along the inclined slide rail.
Namely, the inclined slide rail 70 meets the shaping displacement guiding requirement of the bent pile wall shaping block, the elastic floating displacement meets the zooming requirement of the bent pile wall carrying gap 74, and the requirements of loading workpieces with large gaps before punching and shaping and relative impact shaping in the punching process are met. And after the mould is separated, the bent pile wall shaping block automatically resets.
In one embodiment, the bending portions of the wing panel horizontal plate wall 11 and the bending pile wall 12 are provided with pin hole grooves 14, the bending pile wall forming grooves 52 are provided with pin hole groove forming grooves 520 correspondingly matched with the pin hole grooves, and the bending pile wall stamping block is provided with pin hole groove forming stamping portions 620 correspondingly matched with the pin hole groove forming grooves.
Thus meeting the requirement of synchronous forming in the bending process of the specific pin hole groove 14.
In one embodiment, the stamping limit support portion 51 includes pin hole position positioning pins 511 arranged corresponding to the pin hole positions one by one, and edge stop limiting pins 512 are respectively arranged on two sides of any pin hole positioning pin.
The requirement of the limiting carrying stability of the conjoined substrate 2 is met, and only the avoiding groove position needs to be provided for corresponding avoiding.
In a specific embodiment, a connection rib 22 is arranged between the two wing plate forming substrates of the conjoined substrate 2, and a limit pile for limiting two sides of the connection rib is arranged on the stamping limit supporting part.
This splice bar 22 can reduce the degree of difficulty of cutting off, ensures that the cut surface rule is reliable, can also realize initial positioning in addition, through the spacing cooperation in both sides to splice bar 22, spacing precision when can improve stamping forming.
In one embodiment, the cutting and shaping support portion 71 includes pin hole positioning posts 711 for corresponding to the pin holes, and two sides of any pin hole positioning post are respectively provided with a position limiting block 712.
It is similar with the limit structure of stamping forming station, satisfies the accurate spacing to middle shaping base plate 20.
Can discover through the above description, the utility model discloses the duplex position stamping die of seat outer plaque fixed bolster possesses duplex position shaping function, satisfies the shaping demand of cutting with the plastic in advance stamping forming of work piece in pairs, has improved the shaping precision and the relatively unified precision of seat outer plaque fixed bolster, and the product percent of pass obtains great promotion. And the double-station cooperation operation is adopted, so that the cost of the stamping die is reduced, and the stamping forming efficiency is improved. The whole design is simple and ingenious, the pertinence is strong, and the punch forming operation is smooth and stable.
The above technical solutions of the present invention have been fully described, and it should be noted that the present invention is not limited by the above description, and all technical solutions formed by equivalent transformation or equivalent transformation adopted by the spirit of the present invention in the aspects of structure, method or function by those of ordinary skill in the art all fall within the protection scope of the present invention.
Claims (6)
1. Double-station stamping die of plaque fixed bolster outside seat, plaque fixed bolster outside seat includes the pterygoid lamina body of two symmetrical settings, the pterygoid lamina body includes pterygoid lamina horizontal wall and the stake wall of buckling, be equipped with round pin hole site, its characterized in that on the pterygoid lamina horizontal wall:
the double-station stamping die is used for stamping and forming the integrated substrate, the integrated substrate comprises two connected wing plate forming substrates for forming the wing plate body, the pin hole positions are arranged on any wing plate forming substrate, the double-station stamping die comprises a stamping base and a stamping top seat, a fixing plate forming station for stamping and forming the integrated substrate into a middle forming substrate and a wing plate shaping separation station for cutting and shaping the middle forming substrate are arranged between the stamping base and the stamping top seat,
the fixed plate forming station comprises a punch forming bearing position arranged on the punch base and a punch forming stamping position arranged on the punch top seat, the punch forming bearing position comprises a punch limiting support part used for limiting and supporting the conjoined substrate and bent pile wall forming grooves which are positioned on two sides of the punch limiting support part and used for forming the bent pile wall, and the punch forming stamping position comprises a punch avoiding part used for avoiding the punch limiting support part and bent pile wall stamping blocks used for being in one-to-one corresponding fit with the bent pile wall forming grooves;
the pterygoid lamina plastic separation station is including setting up the plastic position of carrying and setting are in of cutting off on the punching press base cut off the plastic punching position on the punching press footstock, it is right including being used for cutting off the plastic supporting part that middle shaping base plate carries out spacing support, be used for right it carries out the bending pile wall shaping piece, the setting that the plastic pile wall carries out the plastic to cut off the cut-off groove on the plastic supporting part, bending pile wall shaping piece with cut off and form bending pile wall carrying gap between the plastic supporting part, cut off the plastic punching position including be used for with cut off the relative complex cooperation of plastic supporting part and dodge the portion, be used for with bending pile wall shaping piece matched with plastic punching press piece, be used for with cut off the die-cut lug that the groove matches.
2. The double-station stamping die for the fixing bracket of the seat outer decorative plate according to claim 1, wherein:
the cutting and shaping load position is provided with an inclined slide rail which is in sliding connection with the bent pile wall shaping block, and the bent pile wall shaping block has elastic floating displacement along the inclined slide rail.
3. The double-station stamping die for the fixing bracket of the seat outer decorative plate according to claim 1, wherein:
the bending pile wall forming device comprises a bending pile wall, a wing plate horizontal plate wall and a bending part, wherein pin hole grooves are formed in the bending part of the wing plate horizontal plate wall and the bending part of the bending pile wall, pin hole groove forming grooves which are in opposite matching with the pin hole grooves are formed in the bending pile wall forming grooves, and pin hole groove forming stamping parts which are in opposite matching with the pin hole groove forming grooves are formed in a bending pile wall stamping forming block.
4. The double-station stamping die for the fixing bracket of the seat outer decorative plate according to claim 1, wherein:
the punching limiting supporting part comprises pin hole position positioning pin columns which are used for being arranged in one-to-one correspondence with the pin hole positions, and edge stop limiting columns are arranged on two sides of each pin hole positioning pin column.
5. The double-station stamping die for the fixing bracket of the seat outer decorative plate according to claim 4, wherein:
and connecting ribs are arranged between the two wing plate forming substrates of the connected substrate, and limiting pile columns for limiting the two sides of the connecting ribs are arranged on the stamping limiting supporting part.
6. The double-station stamping die for the fixing bracket of the seat outer decorative plate according to claim 1, wherein: the cutting and shaping supporting part comprises pin hole position positioning columns which are used for being arranged in one-to-one correspondence with the pin hole positions, and limiting pile blocks are arranged on two sides of each pin hole positioning column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121207860.4U CN215143985U (en) | 2021-06-01 | 2021-06-01 | Double-station stamping die of seat outer decorative plate fixing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121207860.4U CN215143985U (en) | 2021-06-01 | 2021-06-01 | Double-station stamping die of seat outer decorative plate fixing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215143985U true CN215143985U (en) | 2021-12-14 |
Family
ID=79376820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121207860.4U Expired - Fee Related CN215143985U (en) | 2021-06-01 | 2021-06-01 | Double-station stamping die of seat outer decorative plate fixing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215143985U (en) |
-
2021
- 2021-06-01 CN CN202121207860.4U patent/CN215143985U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20211214 |