CN207952395U - A kind of auto parts and components punch-forming mold - Google Patents
A kind of auto parts and components punch-forming mold Download PDFInfo
- Publication number
- CN207952395U CN207952395U CN201820320837.8U CN201820320837U CN207952395U CN 207952395 U CN207952395 U CN 207952395U CN 201820320837 U CN201820320837 U CN 201820320837U CN 207952395 U CN207952395 U CN 207952395U
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- China
- Prior art keywords
- hydraulic cylinder
- cavity
- punch
- auto parts
- pressed sheet
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- 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.)
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Abstract
The utility model discloses a kind of auto parts and components punch-forming molds, for in the cold stamping process to auto parts and components, one hydraulic cylinder is respectively installed in the lower section at pressed sheet both ends, helical spring is installed in the upper surface of piston, the other end of helical spring is against the bottom of hydraulic cylinder；Pressed sheet inner transverse is provided with cavity, be slidably installed has a sliding block in the cavities；Hydraulic cylinder is connected to cavity by runner in bottom and is full of hydraulic oil in the space between sliding block and piston；It is air to be located in cavity in the space of the sliding block other side, and cavity is connected to by air flue with several suction nozzles in the side end；It is additionally provided with gas vent above air flue, sealing element is installed on gas vent；The stamping die being used cooperatively is additionally provided with below pressed sheet.The beneficial effects of the utility model：The mold system is simple in structure, does not use automation equipment, and cost is relatively low, saves energy consumption, using effect is good, easy to spread.
Description
Technical field
The utility model is related to automobile die technology field more particularly to a kind of auto parts and components punch-forming molds.
Background technology
In stamping parts of automobile production, by the way that steel, plank or steel band are placed on stamping die by stamping equipment,
Top decompressor applies pressure by staking punch to steel, it is made to generate plastic deformation or separation, thus the shape needed for obtaining
The auto parts and components of shape and size；It usually after the completion of punching press, needs manually to take out, but usually part is pressed in stamping die
In, more difficult taking-up, especially some large and medium-sized parts are more difficult to take out, and existing cold stamping equipment is also not equipped with some and takes
The ancillary equipment of material.
In punching course, if being mixed into the foreign matters such as some iron filings, rubber or dust in stamping die, and staff
It does not find, uneven phenomenon occurs in piece surface after leading to punching press；And in punching press, there is flexural deformation in steel
When, it is also possible to because deformation causes steel that can fall some clasts, these clasts when cleaning very not yet
Convenient, cleaning totally can not cause next stamping parts uneven situation occur.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of auto parts and components punch-forming mold, to solve
The prior art mentioned in above-mentioned background technology lacks feeding device, cannot clear up contaminant problem in time.
The utility model solves above-mentioned technical problem by following technological means：
A kind of auto parts and components punch-forming mold, including mounting plate, mounting plate top are equipped with punching machine, under
Side is provided with punch rod straight down, and the end of punch rod is equipped with pressed sheet, and staking punch is equipped on the pressed sheet,
It is characterized in that：One hydraulic cylinder is respectively installed in the lower section at the pressed sheet both ends, piston rod one end of the hydraulic cylinder is stretched out
Hydraulic cylinder certain altitude, the other end are connect with the piston inside hydraulic cylinder；Helical spring is installed in the upper surface of the piston,
The other end of the helical spring is against the bottom of hydraulic cylinder；The pressed sheet inner transverse is provided with cavity, in the sky
Being slidably installed in chamber has a sliding block；The hydraulic cylinder is connected to cavity by runner in bottom and between sliding block and piston
Hydraulic oil is full of in space；It is air to be located in the cavity in the space of the sliding block other side, and cavity passes through in the side end
Air flue is connected to several suction nozzles；It is additionally provided with gas vent above the air flue, sealing element is installed on gas vent；Institute
State the stamping die for being additionally provided with and being used cooperatively below pressed sheet.
Further, the upright projection of the hydraulic cylinder is located on the outside of the press work area of stamping die.
Further, the end of the suction nozzle is provided in horn-like rubber suction cups.
Further, the cross-sectional area of the air flue is less than the cross-sectional area of cavity.
Further, the piston rod extends height of the height more than staking punch of hydraulic cylinder.
Further, the height of the suction nozzle is concordant with the junction of staking punch and pressed sheet.
The beneficial effects of the utility model：In pressed sheet folding process, piston rod preferential contact stamping die, to push
Hydraulic oil in hydraulic cylinder makes sliding block move, and then the air in compaction cavum is sprayed by suction nozzle, realizes to component surface
Wind-force cleaning is carried out, after the completion of punching press, pressed sheet, which moves up, to be made, and piston resets under the action of helical spring, to make cavity
Negative pressure state is presented in middle air side, makes suction in component surface, realizes automatic material taking, can by the unlatching of gas vent
Parts easily are removed, the mold system is simple in structure, does not use automation equipment, and cost is relatively low, saves energy consumption, uses effect
Fruit is good, easy to spread.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
The utility model is described in detail below with reference to attached drawing：
As shown in Figure 1：
A kind of auto parts and components punch-forming mold, including mounting plate 1,1 top of mounting plate are equipped with punching machine
2, lower section is provided with punch rod 3 straight down, and the end of punch rod 3 is equipped with pressed sheet 4, is installed on the pressed sheet 4
There is staking punch 5, one hydraulic cylinder 6 is respectively installed in the lower section at 4 both ends of the pressed sheet, 7 one end of piston rod of the hydraulic cylinder 6 is stretched
Go out 6 certain altitude of hydraulic cylinder, the other end is connect with the piston 8 inside hydraulic cylinder 6；Spiral shell is installed in the upper surface of the piston 8
Spring 9 is revolved, the other end of the helical spring 9 is against the bottom of hydraulic cylinder 6；It is free in the setting of 4 inner transverse of the pressed sheet
Chamber 10, being slidably installed in the cavity 10 has a sliding block 11；The hydraulic cylinder 6 passes through runner 12 and cavity 10 in bottom
Hydraulic oil is full of in connection and the space between sliding block 11 and piston 8；It is located at the space of 11 other side of sliding block in the cavity 10
In be air, and cavity 10 is connected to by air flue 13 with several suction nozzles 14 in the side end；It is also set in the top of the air flue 13
It is equipped with gas vent 15, sealing element 16 is installed on gas vent 15；It is additionally provided with and is used cooperatively in the lower section of the pressed sheet 4
Stamping die 17.
The upright projection of the hydraulic cylinder 6 is located on the outside of the press work area of stamping die 17.It can effectively prevent in this way
The counter-force of helical spring 9 makes parts be deformed, while being also conducive to feeding.
The end of the suction nozzle 14 is provided in horn-like rubber suction cups 18.It in this way can be effectively on pressed sheet 4
Suction nozzle 14 is sealed when shifting, is convenient for feeding.
The cross-sectional area of the air flue 13 is less than the cross-sectional area of cavity 10.In this way to increase air pressure and the stream in air flue 13
Speed improves cleaning effect.
The piston rod 7 extends height of the height more than staking punch 5 of hydraulic cylinder 6.
The height of the suction nozzle 14 is concordant with the junction of staking punch 5 and pressed sheet 4.
When moving down, since the height of piston rod 7 is more than the height of staking punch 5, piston rod 7 preferentially connects pressed sheet 4
It contacts the surface of stamping die 17, to which piston rod 7 is compressed, and then piston 8 is pushed to move up, at this point, piston 8 compresses simultaneously
Helical spring 9 and the hydraulic oil being full of inside hydraulic cylinder 6, compressed hydraulic oil flow into cavity 10 by runner 12, to
Sliding block 11 is pushed to be slided along 10 inner wall of cavity, the air on 11 right side of compression sliding block, since the cross-sectional area of air flue 13 is smaller,
The air-flow of certain pressure can be formed in air flue 13, air-flow is sprayed by suction nozzle 14, and wind-force is carried out to the surface of auto parts and components
Cleaning is, it can be achieved that the process cleared up while punching press；After staking punch 5 is completely forced into, the rubber of 14 end of suction nozzle is inhaled at this time
Disk 18 is tightly attached to component surface, and pressed sheet 4 moves up later, and helical spring 9 pushes piston 8 to reset, and sliding block 11 moves to left at this time, by
It is sealed by rubber suction cups 18 in suction nozzle 14 at this time, therefore negative pressure is formed in air flue 13 so that the absorption that rubber suction cups 18 fastens
In component surface, to take out stamping material, parts are removed by opening the sealing element 16 on gas vent 15 after taking-up.
The mold system is simple in structure, does not use automation equipment, and cost is relatively low, saves energy consumption, using effect is good, is easy to
It promotes.
Above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although with reference to preferred embodiment pair
The utility model is described in detail, it will be understood by those of ordinary skill in the art that, it can be to the technology of the utility model
Scheme is modified or replaced equivalently, and without departing from the objective and range of technical solutions of the utility model, should all be covered
In the right of the utility model.
Claims (6)
1. a kind of auto parts and components punch-forming mold, including mounting plate (1), the mounting plate (1) top is equipped with punching press
Device (2), lower section is provided with punch rod (3) straight down, and the end of punch rod (3) is equipped with pressed sheet (4), the punching press
Staking punch (5) is installed on plate (4), it is characterised in that：One hydraulic cylinder is respectively installed in the lower section at the pressed sheet (4) both ends
(6), hydraulic cylinder (6) certain altitude, the other end and hydraulic cylinder (6) inside are stretched out in piston rod (7) one end of the hydraulic cylinder (6)
Piston (8) connects；Helical spring (9) is installed in the upper surface of the piston (8), the other end of the helical spring (9) supports
Bottom in hydraulic cylinder (6)；In the pressed sheet (4), inner transverse is provided with cavity (10), the sliding in the cavity (10)
Cooperation is equipped with a sliding block (11)；The hydraulic cylinder (6) is connected to by runner (12) with cavity (10) and sliding block (11) in bottom
Hydraulic oil is full of in space between piston (8)；It is empty for being located in the cavity (10) in the space of sliding block (11) other side
Gas, and cavity (10) is connected to by air flue (13) with several suction nozzles (14) in the side end；The top of the air flue (13) also
It is provided with gas vent (15), sealing element (16) is installed on gas vent (15)；It is additionally provided with below the pressed sheet (4)
The stamping die (17) being used cooperatively.
2. a kind of auto parts and components punch-forming mold according to claim 1, it is characterised in that：The hydraulic cylinder (6)
Upright projection be located on the outside of the press work area of stamping die (17).
3. a kind of auto parts and components punch-forming mold according to claim 1, it is characterised in that：The suction nozzle (14)
End is provided in horn-like rubber suction cups (18).
4. a kind of auto parts and components punch-forming mold according to claim 1, it is characterised in that：The air flue (13)
Cross-sectional area is less than the cross-sectional area of cavity (10).
5. a kind of auto parts and components punch-forming mold according to claim 1, it is characterised in that：The piston rod (7)
The height for extending hydraulic cylinder (6) is more than the height of staking punch (5).
6. a kind of auto parts and components punch-forming mold according to claim 3, it is characterised in that：The suction nozzle (14)
Height is concordant with the junction of staking punch (5) and pressed sheet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820320837.8U CN207952395U (en) | 2018-03-08 | 2018-03-08 | A kind of auto parts and components punch-forming mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820320837.8U CN207952395U (en) | 2018-03-08 | 2018-03-08 | A kind of auto parts and components punch-forming mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207952395U true CN207952395U (en) | 2018-10-12 |
Family
ID=63741791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820320837.8U Expired - Fee Related CN207952395U (en) | 2018-03-08 | 2018-03-08 | A kind of auto parts and components punch-forming mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207952395U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620456A (en) * | 2021-03-05 | 2021-04-09 | 山东交通职业学院 | Part stamping forming device for Internet of things |
| CN113333593A (en) * | 2021-06-01 | 2021-09-03 | 安徽金庐工贸有限公司 | Punching machine for machining parts |
-
2018
- 2018-03-08 CN CN201820320837.8U patent/CN207952395U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620456A (en) * | 2021-03-05 | 2021-04-09 | 山东交通职业学院 | Part stamping forming device for Internet of things |
| CN113333593A (en) * | 2021-06-01 | 2021-09-03 | 安徽金庐工贸有限公司 | Punching machine for machining parts |
| CN113333593B (en) * | 2021-06-01 | 2023-09-05 | 安徽金庐工贸有限公司 | Punching machine for part machining |
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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: 20181012 Termination date: 20190308 |