CN109570311A - A kind of sliding rail of automobile seat stamping die - Google Patents
A kind of sliding rail of automobile seat stamping die Download PDFInfo
- Publication number
- CN109570311A CN109570311A CN201910028882.5A CN201910028882A CN109570311A CN 109570311 A CN109570311 A CN 109570311A CN 201910028882 A CN201910028882 A CN 201910028882A CN 109570311 A CN109570311 A CN 109570311A
- Authority
- CN
- China
- Prior art keywords
- spring
- sleeve
- cushion block
- die holder
- sliding rail
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000003825 pressing Methods 0.000 claims abstract description 13
- 230000003139 buffering effect Effects 0.000 claims description 3
- 238000004080 punching Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 6
- 230000008602 contraction Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses a kind of sliding rail of automobile seat stamping dies for belonging to automotive seat processing technique field, including pedestal, lower die holder is provided with above the pedestal, sleeve is provided at the upper center position of the upper die holder, the second through-hole is offered at the top center of the sleeve, the sleeve is internally provided with third spring, the top of the third spring is fixedly connected with connecting plate, the connecting plate is provided with connecting rod far from the side of third spring, the connecting rod runs through the top of sleeve far from one end of connecting plate and is fixedly connected with the pressing plate, the present invention is provided with pressing plate, connecting rod, sleeve and third spring, pass through setting sleeve and third spring, under upper mold squeezes under the driving of cylinder during mold, connecting rod compresses third spring, make third spring contraction to the bottom of sleeve, when punching press is complete Cheng Shi is sprung back after third spring stress, is resetted by connecting rod band dynamic pressure plate, and by the mould ejection in lower mold.
Description
Technical field
The present invention relates to automotive seat processing technique field more particularly to a kind of sliding rail of automobile seat stamping dies.
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 are at room temperature, using being mounted on press machine
On mold to material apply pressure, make its generate separation or plastic deformation, thus obtain needed for part a kind of pressure processing
Method will use stamping die in sliding rail of automobile seat process.
But sliding rail of automobile seat stamping die currently on the market often due to sliding rail of automobile seat shape more not
Rule causes mold releasability to be more not easy, and reduces working efficiency, while during long-time punching press, stamping die meeting
It is damaged, shortens the service life of stamping die, for this purpose, it is proposed that a kind of sliding rail of automobile seat is solved with stamping die
The certainly above problem.
Summary of the invention
The purpose of the present invention is to solve the problems in background techniques, and a kind of sliding rail of automobile seat punching press proposed
Mold has the function of being convenient in demoulding, protects mold.
To achieve the goals above, present invention employs following technical solutions: a kind of sliding rail of automobile seat stamping die,
Including pedestal, it is provided with lower die holder above the pedestal, is provided with sleeve at the upper center position of the lower die holder, it is described
The second through-hole is offered at the top center of sleeve, the sleeve is internally provided with third spring, the third spring
Top be fixedly connected with connecting plate, the connecting plate is provided with connecting rod far from the side of third spring, and the connecting rod is remote
One end from connecting plate through sleeve top and be fixedly connected with the pressing plate, and the outside of connecting rod and be located at lower die holder and lower die
Buffer gear is provided between tool, the buffer gear is by the first cushion block, the first telescopic rod, the first spring and the second cushion block structure
At the side of first cushion block is provided with the first telescopic rod, the one end and second of first telescopic rod far from the first cushion block
Cushion block is fixedly connected, and the outer cover between first cushion block and the second cushion block and positioned at the first telescopic rod is equipped with the first spring,
The top of the lower die holder and be located at lower mold outside be provided with slide plate, the top side of the slide plate is provided with inclined-plane, and
Extensible member is provided between slide plate and lower mold, the extensible member is made of the second telescopic rod and second spring, and described second stretches
The outer cover of contracting bar is equipped with second spring, and the top two sides of the pedestal are provided with mounting blocks, set above the mounting blocks
It is equipped with support column, the support column is provided with mounting plate far from one end of mounting blocks, installation is provided at the top of the mounting plate
Case, the installs case are internally provided with cylinder, and one end of the cylinder is provided with upper die holder, the lower section setting of the upper die holder
There is upper mold, first through hole is offered at the bottom centre position of the lower mold, the cylinder and external power supply are electrically connected.
Preferably, the quantity of the buffer gear is four, and four buffer gears are between lower die holder and lower mold
Rectangular array distribution.
Preferably, the side of first cushion block and the second cushion block far from the first telescopic rod respectively with crushing block and lower die holder
It is fixedly connected.
Preferably, the quantity of the extensible member is four, and every two extensible member is one group, is provided with two groups, two groups altogether
Extensible member is arranged between lower mold and slide plate by axisymmetrical of the vertical symmetry axis of pressing plate respectively.
Preferably, the upper mold is located at the opposite position above lower mold.
Preferably, the internal diameter of the first through hole and the second through-hole is equal with the outer diameter of connecting rod.
Compared with prior art, the advantages of this sliding rail of automobile seat stamping die, is:
(1) present invention is provided with pressing plate, connecting rod, sleeve and third spring, by setting sleeve and third spring, when upper
Under mold squeezes under the driving of cylinder during mold, connecting rod compresses third spring, makes third spring contraction to sleeve
Bottom sprung back after third spring stress when punching press is completed, resetted by connecting rod band dynamic pressure plate, and will be in lower mold
Mould ejection completes demoulding, keeps the demoulding of stamping die more convenient, easy to operate and use.
(2) present invention be provided with slide plate, inclined-plane, crushing block and extensible member, by be arranged inclined-plane, lower die holder be displaced downwardly to tiltedly
Face abuts, and makes downward two Slideslip of mold of slide plate by pushing against inclined-plane, while moving down after connecting rod stress and driving crushing block and cunning
Board bottom portion pushes against, and after the completion of punching press, springs back after the lower extensible member stress being arranged between mold and slide plate, and slide plate is driven to reset,
Inclined-plane at the top of slide plate pushes against the mold two sides of lower mould inside, and auxiliary device demoulding keeps demoulding efficiency higher, passes through simultaneously
Buffer gear is set, shock absorbing effect is played in punching course, protects stamping die, extend stamping die uses the longevity
Life.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the enlarged structure schematic diagram in Fig. 1 of the present invention at A；
Fig. 3 is the enlarged structure schematic diagram in Fig. 1 of the present invention at B；
Fig. 4 is the structural schematic diagram of extensible member of the present invention；
Fig. 5 is the structural schematic diagram of buffer gear of the present invention.
In figure: 1, pedestal；2, buffer gear；201, the first cushion block；202, the first telescopic rod；203, the first spring；204,
Second cushion block；3, lower die holder；4, lower mold；5, extensible member；501, the second telescopic rod；502, second spring；6, pressing plate；7, upper mold
Seat；8, installs case；9, cylinder；10, upper mold；11, mounting plate；12, inclined-plane；13, support column；14, slide plate；15, mounting blocks；
16, connecting rod；17, first through hole；18, crushing block；19, third spring；20, connecting plate；21, sleeve；22, the second through-hole.
Specific embodiment
The preferred embodiment of the invention is described in detail below in conjunction with attached drawing.
It please refers to shown in Fig. 1-Fig. 5, the present invention provides a kind of technical solution: a kind of sliding rail of automobile seat stamping die,
Including pedestal 1, the top of pedestal 1 is provided with lower die holder 3, and sleeve 21, sleeve 21 are provided at the upper center position of lower die holder 3
Top center at offer the second through-hole 22, sleeve 21 is internally provided with third spring 19, the top of third spring 19
Portion is fixedly connected with connecting plate 20, and connecting plate 20 is provided with connecting rod 16 far from the side of third spring 19, and connecting rod 16 is separate
One end of connecting plate 20 through sleeve 21 top and be fixedly connected with pressing plate 6, and the outside of connecting rod 16 and be located at lower die holder 3
Buffer gear 2 is provided between lower mold 4, buffer gear 2 is by the first cushion block 201, the first telescopic rod 202, the first spring 203
It is constituted with the second cushion block 204, the side of the first cushion block 201 is provided with the first telescopic rod 202, and the first telescopic rod 202 is far from first
One end of cushion block 201 is fixedly connected with the second cushion block 204, between the first cushion block 201 and the second cushion block 204 and flexible positioned at first
The outer cover of bar 202 is provided with slide plate 14 equipped with the first spring 203, the top of lower die holder 3 and the outside for being located at lower mold 4, sliding
The top side of plate 14 is provided with inclined-plane 12, and extensible member 5 is provided between slide plate 14 and lower mold 4, and extensible member 5 is stretched by second
Contracting bar 501 and second spring 502 are constituted, and the outer cover of the second telescopic rod 501 is equipped with second spring 502, the top two sides of pedestal 1
Mounting blocks 15 are provided with, the top of mounting blocks 15 is provided with support column 13, and support column 13 is arranged far from one end of mounting blocks 15
There is mounting plate 11, the top of mounting plate 11 is provided with installs case 8, and installs case 8 is internally provided with cylinder 9, and one end of cylinder 9 is set
It is equipped with upper die holder 7, the lower section of upper die holder 7 is provided with upper mold 10, offers first through hole at the bottom centre position of lower mold 4
17, cylinder 9 and external power supply are electrically connected, the model SC160*1000 of cylinder 9.
In the present embodiment, it is preferred that the quantity of buffer gear 2 be four, and four buffer gears 2 lower die holder 3 and under
Rectangular array is distributed between mold 4, when the setting of buffer gear 2 can make the pushing of pressing plate 6 that crushing block 18 be driven to move down, is played
The effect of buffering, prevents in punching course, causes burn failure, shortens the service life of mold.
In the present embodiment, it is preferred that the first cushion block 201 and the second cushion block 204 are distinguished far from the side of the first telescopic rod 202
It is fixedly connected with crushing block 18 and lower die holder 3, buffer gear 2 is fixed on by extruding by the first cushion block 201 and the second cushion block 204
Between block 18 and lower die holder 3, play the role of buffering.
In the present embodiment, it is preferred that the quantity of extensible member 5 is four, and every two extensible member 5 is one group, is provided with altogether
Two groups, two groups of extensible members 5 are arranged between lower mold 4 and slide plate 14 by axisymmetrical of the vertical symmetry axis of pressing plate 6 respectively, stretch
The setting of contracting part 5 can make slide plate 14 under the action of extensible member 5, in two Slideslips of lower mold 4, so that auxiliary mould carries out
Demoulding.
In the present embodiment, it is preferred that upper mold 10 is located at the opposite position of lower 4 top of mold, is convenient for upper mold 10
It squeezes into lower mold 4 and carries out punching press.
In the present embodiment, it is preferred that the internal diameter of first through hole 17 and the second through-hole 22 is equal with the outer diameter of connecting rod 16,
It is slided in lower mold 4 and sleeve 21 convenient for connecting rod 16.
Working principle: in use, connecting external power supply, start cylinder 9, cylinder 9 drives upper die holder 7 and upper mold 10 to move down
To lower mold 4, upper die holder 7 is abutted with the inclined-plane 12 that 14 one end of slide plate is arranged, and drives two sideslips of the downward mold 4 of slide plate 14
It is dynamic, and extensible member 5 is stretched, upper mold 10, which continues to move down, squeezes pressing plate 6, moves down after 6 stress of pressing plate, moves down connecting rod 16, even
The bottom squeeze connecting plate 20 of extension bar 16 compresses third spring 19 after 20 stress of connecting plate, while connecting rod 16 moves down drive and squeezes
Briquetting 18 moves down, and crushing block 18 is displaced downwardly to abut with the bottom of slide plate 14, and crushing block 18 squeezes buffer gear during moving down
2, the first telescopic rod 202 and the first spring 203 are shunk, after completing punching press, cylinder 9 drives upper die holder 7 and upper mold 10 to move up,
It is sprung back after 5 stress of extensible member, resets slide plate 14, the inclined-plane 12 of slide plate 14 jacks up the mold in lower mold 4, while the first bullet
Spring 203 and third spring 19 are sprung back after shrinking, and so that connecting rod 16 is moved up band dynamic pressure plate 6 and are resetted, by the mold top in lower mold 4
Out, demoulding is completed.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of sliding rail of automobile seat stamping die, including pedestal (1), it is characterised in that: the top of the pedestal (1) is arranged
Have lower die holder (3), be provided with sleeve (21) at the upper center position of the lower die holder (3), in the top of the sleeve (21)
It is offered at heart position the second through-hole (22), the sleeve (21) is internally provided with third spring (19), the third spring
(19) top is fixedly connected with connecting plate (20), and the connecting plate (20) is provided with connection far from the side of third spring (19)
Bar (16), the connecting rod (16) are run through the top of sleeve (21) and are fixed with pressing plate (6) and connect far from the one end of connecting plate (20)
It connects, and the outside of connecting rod (16) and is provided with buffer gear (2), the buffering between lower die holder (3) and lower mold (4)
Mechanism (2) is made of the first cushion block (201), the first telescopic rod (202), the first spring (203) and the second cushion block (204), described
The side of first cushion block (201) is provided with the first telescopic rod (202), and first telescopic rod (202) is far from the first cushion block (201)
One end be fixedly connected with the second cushion block (204), between first cushion block (201) and the second cushion block (204) and be located at first
The outer cover of telescopic rod (202) is equipped with the first spring (203), the top of the lower die holder (3) and the outside for being located at lower mold (4)
It is provided with slide plate (14), the top side of the slide plate (14) is provided with inclined-plane (12), and between slide plate (14) and lower mold (4)
It is provided with extensible member (5), the extensible member (5) is made of the second telescopic rod (501) and second spring (502), and described second stretches
The outer cover of contracting bar (501) is equipped with second spring (502), and the top two sides of the pedestal (1) are provided with mounting blocks (15), institute
It states and is provided with above mounting blocks (15) support column (13), the support column (13) is provided with peace far from the one end of mounting blocks (15)
Loading board (11) is provided with installs case (8) at the top of the mounting plate (11), and the installs case (8) is internally provided with cylinder
(9), one end of the cylinder (9) is provided with upper die holder (7), is provided with upper mold (10) below the upper die holder (7), described
It is offered first through hole (17) at the bottom centre position of lower mold (4), the cylinder (9) and external power supply are electrically connected.
2. a kind of sliding rail of automobile seat stamping die according to claim 1, it is characterised in that: the buffer gear
(2) quantity is four, and four buffer gears (2) rectangular array between lower die holder (3) and lower mold (4) is distributed.
3. a kind of sliding rail of automobile seat stamping die according to claim 1, it is characterised in that: first cushion block
(201) and side of the second cushion block (204) far from the first telescopic rod (202) is fixed with crushing block (18) and lower die holder (3) respectively
Connection.
4. a kind of sliding rail of automobile seat stamping die according to claim 1, it is characterised in that: the extensible member (5)
Quantity be four, and every two extensible member (5) be one group, be provided with two groups altogether, two groups of extensible members (5) are respectively with pressing plate (6)
Vertical symmetry axis be axisymmetrical be arranged between lower mold (4) and slide plate (14).
5. a kind of sliding rail of automobile seat stamping die according to claim 1, it is characterised in that: the upper mold (10)
At the opposite position above lower mold (4).
6. a kind of sliding rail of automobile seat stamping die according to claim 1, it is characterised in that: the first through hole
(17) and the internal diameter of the second through-hole (22) is equal with the outer diameter of connecting rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910028882.5A CN109570311B (en) | 2019-01-12 | 2019-01-12 | Stamping die for automobile seat slide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910028882.5A CN109570311B (en) | 2019-01-12 | 2019-01-12 | Stamping die for automobile seat slide rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109570311A true CN109570311A (en) | 2019-04-05 |
| CN109570311B CN109570311B (en) | 2024-06-07 |
Family
ID=65914878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910028882.5A Active CN109570311B (en) | 2019-01-12 | 2019-01-12 | Stamping die for automobile seat slide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109570311B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122448A (en) * | 2020-09-16 | 2020-12-25 | 刁占柱 | Automobile aluminum part machining die |
| CN112367013A (en) * | 2020-11-08 | 2021-02-12 | 合肥烈阳光伏技术有限公司 | Hail-suppression solar photovoltaic panel and auxiliary structure thereof |
| CN117600304A (en) * | 2024-01-22 | 2024-02-27 | 广州坤江汽车配件工业制造有限公司 | Stamping forming die for automobile part production and application method thereof |
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| CN208288800U (en) * | 2018-04-18 | 2018-12-28 | 宣城市裕诚模具有限公司 | A kind of bumper stamping die |
| CN209531813U (en) * | 2019-01-12 | 2019-10-25 | 盐城市富源引擎科技有限公司 | A kind of sliding rail of automobile seat stamping die |
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| CN207402941U (en) * | 2017-08-26 | 2018-05-25 | 林世忠 | A kind of hydraulic press for building |
| CN107716683A (en) * | 2017-11-10 | 2018-02-23 | 镇江金鑫有色合金有限公司 | A kind of non-ferrous alloy decompressor for being easy to the demoulding |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122448A (en) * | 2020-09-16 | 2020-12-25 | 刁占柱 | Automobile aluminum part machining die |
| CN112367013A (en) * | 2020-11-08 | 2021-02-12 | 合肥烈阳光伏技术有限公司 | Hail-suppression solar photovoltaic panel and auxiliary structure thereof |
| CN117600304A (en) * | 2024-01-22 | 2024-02-27 | 广州坤江汽车配件工业制造有限公司 | Stamping forming die for automobile part production and application method thereof |
| CN117600304B (en) * | 2024-01-22 | 2024-04-09 | 广州坤江汽车配件工业制造有限公司 | Stamping forming die for automobile part production and application method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109570311B (en) | 2024-06-07 |
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