CN110202058A - A kind of stamping die component and its process for stamping for vehicle seat parts - Google Patents
A kind of stamping die component and its process for stamping for vehicle seat parts Download PDFInfo
- Publication number
- CN110202058A CN110202058A CN201910527866.0A CN201910527866A CN110202058A CN 110202058 A CN110202058 A CN 110202058A CN 201910527866 A CN201910527866 A CN 201910527866A CN 110202058 A CN110202058 A CN 110202058A
- Authority
- CN
- China
- Prior art keywords
- plate
- protective cover
- vehicle seat
- stamping die
- fixed
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 11
- 230000001681 protective effect Effects 0.000 claims abstract description 49
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000004080 punching Methods 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 9
- 230000001012 protector Effects 0.000 claims description 6
- 239000011358 absorbing material Substances 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 229910001873 dinitrogen Inorganic materials 0.000 abstract description 3
- 238000012797 qualification Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000009828 non-uniform distribution Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- 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
- B21D37/10—Die sets; Pillar guides
-
- 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
- B21D37/16—Heating or cooling
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
-
- 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
-
- 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
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention discloses a kind of stamping die components for vehicle seat parts, including upper die and lower die, the upper mold includes cope plate and stripper plate, is fixed with upper mounted plate below cope plate, it is provided with formed punch on the stripper plate, is additionally provided with nitrogen gas spring between the stripper plate and the cope plate；The cope plate is equipped with die shank；The lower die includes bottom plate and the lower template fixed with the bottom plate, and the lower template, which is equipped with, is embedded with elastic rubber with the matched groove of the formed punch, the groove inner wall, and several cavity bodies are equipped in the elastic rubber, are fixed with steel ball in the cavity body；The bottom portion of groove is equipped with ejecting mechanism；The bottom plate both ends are additionally provided with guide tube, and the cope plate lower surface is equipped with guide rod, and the guide tube is sheathed on the outside of the guide rod；The stamping die component further includes having protective cover；Stamping quality of the present invention is good, can effective less scale error, improve the qualification rate of product, and the noise in processing is effectively reduced.
Description
Technical field
It is especially a kind of for the stamping die component of vehicle seat parts and its punching the present invention relates to stamping die field
Pressure method.
Background technique
Stamping die is that material (metal or nonmetallic) is processed into part (or semi-finished product) in Cold Press Working
A kind of special process equipment, referred to as cold punching die (being commonly called as cold-punching mould).Punching press is at room temperature, to be set using pressure is mounted on
Standby upper mold applies pressure to material, it is made to generate separation or plastic deformation, so that a kind of pressure of part needed for obtaining adds
Work method.And in automobile industry, seat is a part important in automobile, in driver drives, the security performance of seat
The generation of accident is effectively prevented, and harm suffered by occupant can be mitigated when accident occurs.So comfortable safety
Seat can give driver provide a good driving environment, make its in a good mood, meticulous concentration, therefore on automotive seat
The design of any part will all will affect seat final effect, the affiliated hardware section euphotic belt of motor-vehicle seat system, hole location
Precision, hole flanging height and circumferential surface appearance requirement are higher, and wherein stamping technology is as the key technology in auto parts design, punching
The design of compression mould can efficiently reduce the cost of product, improve the quality of product, shorten the construction period.Therefore how science is closed
The design stamping die of reason is extremely urgent.
And following problems exist in the prior art: a degree of noise can be generated when punching press, and formed punch can generate very
High heat, while the surplus inconvenience of punching press is collected.
Summary of the invention
To solve the above problems, the invention discloses a kind of stamping die groups for vehicle seat parts
Part, including upper die and lower die, the upper mold include cope plate and stripper plate, and upper mounted plate is fixed with below cope plate, described de-
It is provided with formed punch on flitch, is additionally provided with nitrogen gas spring between the stripper plate and the cope plate；The cope plate is equipped with
Die shank；
The lower die includes bottom plate and the lower template fixed with the bottom plate, and the lower template is equipped with and matches with the formed punch
Groove, the groove inner wall is embedded with elastic rubber, and several cavity bodies are equipped in the elastic rubber, are fixed in the cavity body
Steel ball；The bottom portion of groove is equipped with ejecting mechanism, which includes the top plate through the bottom portion of groove, sets below top plate
There is strut, level is equipped with balancing pole at the medium position of the strut, and the both ends of balancing pole are equipped with ball, the lower section of the strut
Equipped with compressed spring；The center of the bottom plate is equipped with installation cavity, and the inner wall of the installation cavity is equipped with correcting sliding rail, and the ball is set
In in the correcting sliding rail；The compressed spring is fixed on the bottom of the installation cavity；
The bottom plate both ends are additionally provided with guide tube, and the cope plate lower surface is equipped with guide rod, and the guide tube is sheathed on described lead
The outside of bar.
As a preferred solution of the present invention, the stamping die component further includes having protective cover, which includes upper guarantor
Shield and lower protective cover are connected with buffer spring, the upper protective cover and lower protective cover between upper protective cover and the cope plate
Clamping setting, when the upper protective cover and the engaging of lower protective cover, the buffer spring is in nature.
As a preferred solution of the present invention, hingedly it is arranged between the bottom wall and side wall of the lower protective cover, the lower protection
Drainage trough is additionally provided on cover, which is located at the junction of lower the protective cover bottom wall and side wall, inside the upper protective cover
Equipped with muffler chamber, the sound absorbing layer of the honeycomb structure made of sound-absorbing material, the upper protective cover are filled in muffler chamber
It is equipped with the through-hole that the die shank can be allowed to pass through.
As a preferred solution of the present invention, it is also equipped with cooling body between the formed punch and stripper plate, the cooling body
Including fixed block and cooler bin, the fixed block runs through the bottom of the cooler bin and is connected to the formed punch, the cooler bin peace
Mounted in the lower surface of the stripper plate, the fixed block upper surface is fixed by setting gasket with the stripper plate.
As a preferred solution of the present invention, the cooler bin is equipped with inlet and several cooling through-holes, the cooling through-hole
It is uniformly distributed centered on the fixed plate.
As a preferred solution of the present invention, the cooling through-hole is in towards the skewed of the formed punch.
As a preferred solution of the present invention, a side surface of the bottom plate is equipped with positioning plate, activity peace on the positioning plate
Equipped with limit plate, the positioning plate and limit plate are equipped with several location holes.
As a preferred solution of the present invention, the positioning plate is equipped with scale.
As a preferred solution of the present invention, the lower die board ends are equipped with guard column, which is equipped with protection
Slot is equipped with protection spring in protector, protects and be connected with protection board at the top of spring, the lower surface of the cope plate be equipped with
The adaptable support column of the protection groove location.
A kind of process for stamping of above-mentioned stamping die component for vehicle seat parts comprising the steps of:
Part to be punched: being first put into the groove of lower template by S1, installs limit plate by location hole, adjusts its height
And width, by the Dual positioning of guide rod and limit plate, the formed punch precise positioning is on the groove；
S2: by upper protective cover and lower protective cover clamping close, by ambient pressure equipment to the die shank apply pressure from
And realize punching press.
Beneficial effects of the present invention: (1) the of the invention elastic rubber that the groove of lower template in is provided with cavity, and
Steel ball is set in cavity, since steel ball has the characteristics that non-uniform Distribution internal pressure can be transmitted, during punch forming, under formed punch
Row forces steel ball to move around, and steel ball is mobile on drip molding surface, changes the stress of material, improves workpiece
Forming quality.Meanwhile rubber forms the restriction to steel ball movement, realizes the uniform of stress, reduces the stress of critical section, mention
High forming limit, so that workpiece wall thickness is more evenly.
(2) by setting support column and guard column, upper die and lower die hard hit is prevented, the damage of mold is caused；
(3) by setting ejecting mechanism, effectively the part after punching press can be ejected, while the correcting sliding rail energy added
It is enough that correcting is carried out when popping up to part, partially part and the recessed circumferential of lower template will not be collided because of bullet, generate damage
It is bad；
(4) present invention can reduce noise, while increasing in upper protection cap when carrying out punching press by setting protective cover
If buffer spring, the delivery rate because of stamping press between protective cover and mold can be alleviated in time, improve ram efficiency, simultaneously
The protective cover can also have the function of noise reduction noise isolating；
(5) present invention is cold when can cool down in conjunction with cooling body to formed punch by the way that drainage trough is arranged in lower protective cover
But the drainage of liquid and part to be processed material bits is collected；
(6) present invention is by setting positioning plate and limit plate, while location hole is arranged on positioning plate and limit plate, can
The height and width of limit plate are precisely adjusted, so that its distance is slightly larger than the width of punching press raw material, by the offset control of punching press raw material
System in allowed limits, to reduce the error of punching press size, improves the qualification rate of product.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention one；
Fig. 2 is schematic structural view of the invention two；
Fig. 3 is the A partial schematic diagram of Fig. 1；
Fig. 4 is the structural schematic diagram of cooling body of the present invention；
Fig. 5 is the structural schematic diagram of cooler bin of the present invention；
Fig. 6 is the structural schematic diagram of guard column of the present invention；
In figure, 1- upper mold, 101- cope plate, 1011- guide rod, 102- upper mounted plate, 103- stripper plate, 104- formed punch,
1031- support column, 2- lower die, 201- lower template, 2011- guard column, 2012- protection spring, 2013- protection board, 2015- are recessed
Slot, 2016- steel ball, 2017- elastic rubber, 202- bottom plate, 2021- guide tube, 2022- positioning plate, 2023- limit plate, 2024- are fixed
Position hole, 3- die shank, 4- protective cover, 401- muffler chamber, the upper protective cover of 402-, protective cover under 403-, 404- drainage trough, 5- are buffered
Spring, 501- top plate, 502- strut, 503- balancing pole, 5031- ball, 504- compressed spring, 6- cooling body, 601- are fixed
Block, 6011- gasket, 602- cooler bin, 603- inlet, the cooling through-hole of 604-.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
Embodiment 1
As shown in Figure 1-3, a kind of stamping die component for vehicle seat parts, including upper mold 1 and lower die 2, it is described
Upper mold 1 includes cope plate 101 and stripper plate 103, is fixed with upper mounted plate 102 below cope plate 101, on the stripper plate 103
It is provided with formed punch 104, is additionally provided with nitrogen gas spring between the stripper plate 103 and the cope plate 101；The cope plate 101
It is equipped with die shank 3；
The lower die 2 includes bottom plate 202 and the lower template 201 fixed with the bottom plate 202, and the lower template 201 is equipped with
With the matched groove 2015 of the formed punch 104,2015 inner wall of groove is embedded with elastic rubber 2017, the elastic rubber 2017
It is interior to be equipped with several cavity bodies, it is fixed with steel ball 2016 in the cavity body, non-uniform Distribution internal pressure can be transmitted since steel ball has
Feature.In forming process, during punch forming, formed punch downlink forces steel ball to move around, and steel ball is on drip molding surface
It is mobile, the stress of material is changed, the quality of workpiece is improved.Meanwhile rubber forms the restriction to steel ball movement, it is real
The uniform of stress is showed, has reduced the stress of critical section, forming limit has been improved, so that workpiece wall thickness is more evenly；The groove
2015 bottoms are equipped with ejecting mechanism, which includes the top plate 501 through 2015 bottom of groove, 501 lower section of top plate
Equipped with strut 503, level is equipped with balancing pole 503 at the medium position of the strut 503, and the both ends of balancing pole 503 are equipped with ball
5031, the lower section of the strut 502 is equipped with compressed spring 504；The center of the bottom plate 202 is equipped with installation cavity, the installation cavity
Inner wall be equipped with correcting sliding rail, the ball 5031 is placed in the correcting sliding rail；The compressed spring 504 is fixed on the installation
The bottom of chamber；The setting can effectively eject the part after punching press, while the correcting sliding rail added can be to part bullet
Correcting is carried out when out, partially part and the recessed circumferential of lower template will not be collided because of bullet, be generated damage, influence to process matter
Amount；
202 both ends of bottom plate are additionally provided with guide tube 2021, and 101 lower surface of cope plate is equipped with guide rod 1011, described to lead
Cylinder 2021 is sheathed on the outside of the guide rod 1011.
Embodiment 2
The present embodiment is to be further optimized on the basis of embodiment 1, and specifically, the stamping die component also wraps
Protective cover 4 is included, which includes upper protective cover 402 and lower protective cover 403, upper protective cover 402 and the cope plate 101
Between be connected with buffer spring 5, the upper protective cover 402 is arranged with the clamping of lower protective cover 403, when upper 402 He of protective cover
When lower protective cover 403 engages, the buffer spring 5 is in nature.
Embodiment 3
The present embodiment is further optimized on the basis of embodiment 2, specifically, the bottom of the lower protective cover 403
Hingedly it is arranged between wall and side wall, is additionally provided with drainage trough 404 on the lower protective cover 403, which is located at the lower guarantor
The junction of shield 403 bottom wall and side wall is equipped with muffler chamber 401 inside the upper protective cover 402, fills out in muffler chamber 401
Sound absorbing layer filled with the honeycomb structure made of sound-absorbing material, when specific implementation, also can also in lower protective cover 403 plus
Work oil muffler chamber, not limitation and this；The upper protective cover 402 is equipped with the through-hole that the die shank 3 can be allowed to pass through, this sets
Setting has the function of sound-deadening and noise-reducing, Optimization Work environment.
Embodiment 4
The present embodiment is further optimized on the basis of embodiment 3, specifically, as shown in Figure 4,5, the formed punch
Cooling body 6 is also equipped between 104 and stripper plate 103, which includes fixed block 601 and cooler bin 602, described
Fixed block 601 runs through the bottom of the cooler bin 602 and is connected to the formed punch 104, and the cooler bin 602 is mounted on the de- material
The lower surface of plate 103,601 upper surface of fixed block are fixed by setting gasket 6011 and the stripper plate 103.
The cooler bin 602 is equipped with inlet 603 and several cooling through-holes 604, and the cooling through-hole 604 is with the fixation
It is uniformly distributed centered on plate 601, the inlet is connected to cooler bin by the way that hose is arranged.
The cooling through-hole 604 is in towards the skewed of the formed punch 104, which can effectively carry out formed punch 104
It cools, prolongs its service life.
Embodiment 5
The present embodiment is further optimized on the basis of embodiment 4, specifically, the side table of the bottom plate 201
Face is equipped with positioning plate 2022, is movably installed with limit plate 2023, the positioning plate 2022 and limit plate on the positioning plate 2022
2023 are equipped with several location holes 2024.
The positioning plate 2022 is equipped with scale, further increases positioning.
Embodiment 6
The present embodiment is further optimized on the basis of embodiment 5, specifically, as shown in fig. 6, the lower template
201 both ends are equipped with guard column 2011, which is equipped with protector, is equipped with protection spring in protector
2012, the top of protection spring 2012 is connected with protection board 2013, and the lower surface of the cope plate 101 is equipped with and the protector
The adaptable support column 1031 in position, the setting can prevent upper die and lower die hard hit, cause the damage of mold.
Embodiment 7
A kind of process for stamping of the stamping die component for vehicle seat parts comprising the steps of:
Part to be punched: being first put into the groove 2015 of lower template by S1, installs limit plate by location hole 2024
2023, its height and width are adjusted, by the Dual positioning of guide rod 1011 and limit plate 2023, the formed punch precise positioning is in institute
It states on groove 2015；
S2: upper protective cover 402 and the clamping of lower protective cover 403 are closed, the die shank is applied by ambient pressure equipment
Pressure is to realize punching press.
Above-described embodiment only describes the optimal usage mode of existing equipment, and similar conventional machinery means is used to replace this reality
The element in example is applied, protection scope is each fallen within.
Claims (10)
1. a kind of stamping die component for vehicle seat parts, it is characterised in that: described including upper mold (1) and lower die (2)
Upper mold (1) includes cope plate (101) and stripper plate (103), is fixed with upper mounted plate (102) below cope plate (101), described de-
It is provided on flitch (103) formed punch (104), is additionally provided with nitrogen bullet between the stripper plate (103) and the cope plate (101)
Spring；The cope plate (101) is equipped with die shank (3)；
The lower die (2) includes bottom plate (202) and the lower template (201) fixed with the bottom plate (202), the lower template (201)
It is equipped with and is embedded with elastic rubber (2017) with the formed punch (104) matched groove (2015), groove (2015) inner wall,
It is equipped with several cavity bodies in the elastic rubber (2017), is fixed with steel ball (2016) in the cavity body；Groove (2015) bottom
Portion is equipped with ejecting mechanism, which includes the top plate (501) through the groove (2015) bottom, top plate (501) lower section
Equipped with strut (503), level is equipped with balancing pole (503) at the medium position of the strut (503), the both ends of balancing pole (503)
Equipped with ball (5031), the lower section of the strut (502) is equipped with compressed spring (504)；The center of the bottom plate (202) is equipped with peace
It behave affectedly, the inner wall of the installation cavity is equipped with correcting sliding rail, and the ball (5031) is placed in the correcting sliding rail；The compressed spring
(504) it is fixed on the bottom of the installation cavity；
Bottom plate (202) both ends are additionally provided with guide tube (2021), and cope plate (101) lower surface is equipped with guide rod (1011), institute
State the outside that guide tube (2021) is sheathed on the guide rod (1011).
2. a kind of stamping die component for vehicle seat parts according to claim 1, it is characterised in that: the punching
Compression mould component further includes having protective cover (4), which includes upper protective cover (402) and lower protective cover (403), upper guarantor
It is connected between shield (402) and the cope plate (101) buffer spring (5), the upper protective cover (402) and lower protective cover
(403) clamping setting, when the upper protective cover (402) and lower protective cover (403) engaging, the buffer spring (5) is in nature
State.
3. a kind of stamping die component for vehicle seat parts according to claim 2, it is characterised in that: under described
Hingedly it is arranged between the bottom wall and side wall of protective cover (403), is additionally provided with drainage trough (404) on the lower protective cover (403), this draws
Chute (404) is located at the junction of lower protective cover (403) bottom wall and side wall, is equipped with and disappears inside the upper protective cover (402)
Sound cavity (401), the interior sound absorbing layer for being filled with the honeycomb structure made of sound-absorbing material of muffler chamber (401), the upper guarantor
Shield (402) is equipped with the through-hole that the die shank (3) can be allowed to pass through.
4. a kind of stamping die component for vehicle seat parts according to claim 1, it is characterised in that: the punching
Cooling body (6) are also equipped between head (104) and stripper plate (103), which includes fixed block (601) and cold
But case (602), the fixed block (601) is run through the bottom of the cooler bin (602) and is connected to the formed punch (104), described cold
But case (602) is mounted on the lower surface of the stripper plate (103), and fixed block (601) upper surface passes through setting gasket
(6011) fixed with the stripper plate (103).
5. a kind of stamping die component for vehicle seat parts according to claim 4, it is characterised in that: described cold
But case (602) is equipped with inlet (603) and several cooling through-holes (604), and the cooling through-hole (604) is with the fixed plate
(601) it is uniformly distributed centered on.
6. a kind of stamping die component for vehicle seat parts according to claim 5, it is characterised in that: described cold
But through-hole (604) is in towards the skewed of the formed punch (104).
7. a kind of stamping die component for vehicle seat parts according to claim 1, it is characterised in that: the bottom
One side surface of plate (202) is equipped with positioning plate (2022), is movably installed with limit plate (2023), institute on the positioning plate (2022)
It states positioning plate (2022) and limit plate (2023) is equipped with several location holes (2024).
8. a kind of stamping die component for vehicle seat parts according to claim 7, it is characterised in that: described fixed
Position plate (2022) is equipped with scale.
9. a kind of stamping die component for vehicle seat parts according to claim 1, it is characterised in that: under described
Template (201) both ends are equipped with guard column (2011), which is equipped with protector, are equipped with guarantor in protector
It protects spring (2012), is connected with protection board (2013) at the top of protection spring (2012), the lower surface of the cope plate (101) is set
There is the support column (1031) adaptable with the protection groove location.
10. utilizing a kind of rushing for stamping die component for vehicle seat parts as described in any one of claims 1-9
Pressure method, it is characterised in that: comprise the steps of:
S1: first part to be punched is put into the groove (2015) of lower template, limit plate is installed by location hole (2024)
(2023), its height and width are adjusted, by the Dual positioning of guide rod (1011) and limit plate (2023), the formed punch is precisely fixed
On the groove (2015)；
S2: upper protective cover (402) and lower protective cover (403) clamping are closed, the die shank is applied by ambient pressure equipment
Pressure is to realize punching press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910527866.0A CN110202058B (en) | 2019-06-18 | 2019-06-18 | Stamping die assembly for automobile seat part and stamping method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910527866.0A CN110202058B (en) | 2019-06-18 | 2019-06-18 | Stamping die assembly for automobile seat part and stamping method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110202058A true CN110202058A (en) | 2019-09-06 |
| CN110202058B CN110202058B (en) | 2024-03-12 |
Family
ID=67793410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910527866.0A Active CN110202058B (en) | 2019-06-18 | 2019-06-18 | Stamping die assembly for automobile seat part and stamping method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110202058B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110653288A (en) * | 2019-10-01 | 2020-01-07 | 山东嘉励智能科技有限公司 | A small-size stamping workpiece punching press frock for pouring production |
| CN111069385A (en) * | 2019-12-05 | 2020-04-28 | 湖州精密铸造有限公司 | Numerical control processing aluminum product extrusion device convenient to get material |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102716979A (en) * | 2012-05-31 | 2012-10-10 | 芜湖博大机械制造有限责任公司 | Stamping die for installation plate of automobile shock absorber bearing |
| CN202824369U (en) * | 2012-08-20 | 2013-03-27 | 天津双鑫机械制造有限公司 | Pressing cap processing device of automobile damper spring upper seat |
| CN205253849U (en) * | 2015-11-16 | 2016-05-25 | 宝应县宝城低压电器厂 | Light current case curb plate stamping die |
| CN106541029A (en) * | 2016-10-31 | 2017-03-29 | 广东长盈精密技术有限公司 | Stamping mold |
| CN208195429U (en) * | 2018-05-10 | 2018-12-07 | 成都正强五金制造有限公司 | A kind of C13 spring base stamping die |
| CN208800677U (en) * | 2018-08-03 | 2019-04-30 | 上海华庄模具有限公司 | Mold is used in a kind of production of high-precision auto parts |
| CN208853519U (en) * | 2018-09-20 | 2019-05-14 | 东莞竹田金属制品有限公司 | A kind of plate punching stamping die |
| CN210333996U (en) * | 2019-06-18 | 2020-04-17 | 吉安市瑞鹏飞精密科技有限公司 | Stamping die assembly for automobile seat part |
-
2019
- 2019-06-18 CN CN201910527866.0A patent/CN110202058B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102716979A (en) * | 2012-05-31 | 2012-10-10 | 芜湖博大机械制造有限责任公司 | Stamping die for installation plate of automobile shock absorber bearing |
| CN202824369U (en) * | 2012-08-20 | 2013-03-27 | 天津双鑫机械制造有限公司 | Pressing cap processing device of automobile damper spring upper seat |
| CN205253849U (en) * | 2015-11-16 | 2016-05-25 | 宝应县宝城低压电器厂 | Light current case curb plate stamping die |
| CN106541029A (en) * | 2016-10-31 | 2017-03-29 | 广东长盈精密技术有限公司 | Stamping mold |
| CN208195429U (en) * | 2018-05-10 | 2018-12-07 | 成都正强五金制造有限公司 | A kind of C13 spring base stamping die |
| CN208800677U (en) * | 2018-08-03 | 2019-04-30 | 上海华庄模具有限公司 | Mold is used in a kind of production of high-precision auto parts |
| CN208853519U (en) * | 2018-09-20 | 2019-05-14 | 东莞竹田金属制品有限公司 | A kind of plate punching stamping die |
| CN210333996U (en) * | 2019-06-18 | 2020-04-17 | 吉安市瑞鹏飞精密科技有限公司 | Stamping die assembly for automobile seat part |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110653288A (en) * | 2019-10-01 | 2020-01-07 | 山东嘉励智能科技有限公司 | A small-size stamping workpiece punching press frock for pouring production |
| CN111069385A (en) * | 2019-12-05 | 2020-04-28 | 湖州精密铸造有限公司 | Numerical control processing aluminum product extrusion device convenient to get material |
| CN111069385B (en) * | 2019-12-05 | 2021-07-27 | 武汉齐众邦科技有限公司 | Numerical control processing aluminum product extrusion device convenient to get material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110202058B (en) | 2024-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9050641B2 (en) | Device and method for hot stamping | |
| JP6069223B2 (en) | Press molded product | |
| CN110202058A (en) | A kind of stamping die component and its process for stamping for vehicle seat parts | |
| US4010969A (en) | Impact resistant lightweight, low cost automobile bumpers and method of making same | |
| EP3436207B1 (en) | B-pillar with tailored properties | |
| CN108472909B (en) | Stamping die | |
| CN101305191B (en) | Movement guiding device, relative movement system, and displacement absorbing mechanism | |
| CN107900179B (en) | A kind of processing method of the vacuum booster shell of magnesium alloy | |
| KR20180105212A (en) | Panel-shaped molded articles, vehicle doors, and method of manufacturing panel-shaped molded articles | |
| KR101159897B1 (en) | Cooling system for press mold and method for producing automobile parts using the same | |
| CN210333996U (en) | Stamping die assembly for automobile seat part | |
| US10537928B2 (en) | Molding tool for producing hot-formed components | |
| CN207842586U (en) | Compressor installing structure and automobile | |
| CN109807303A (en) | A kind of hardened structure of composite exhaust for high vacuum casting mould | |
| CN1329237C (en) | Vehicle body front structure | |
| CN103998326B (en) | Protection device during frontal impact for motor vehicle engine | |
| CN112926145B (en) | Thermal forming die profile R angle machining compensation method, system and machining machine tool | |
| CN209664262U (en) | A kind of hardened structure of composite exhaust for high vacuum casting mould | |
| CN102861814A (en) | Production process of automobile body side impact beam | |
| KR20160085979A (en) | Bumper back beam for a vehicle and the method of manufacturing the same | |
| CN206065220U (en) | A kind of particular manufacturing craft of automobile aluminum alloy fuel oil box kayser builder | |
| CN110814252B (en) | Forging process of buffer shell and forging die used for forging process | |
| KR20140029074A (en) | Front and module | |
| KR101101404B1 (en) | Cooling apparatus for hot forming beam | |
| KR20120073381A (en) | Aluminum door outer panel for vehicles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |