CN208513448U - A kind of porous stamping die of five metalworkings - Google Patents
A kind of porous stamping die of five metalworkings Download PDFInfo
- Publication number
- CN208513448U CN208513448U CN201820943680.4U CN201820943680U CN208513448U CN 208513448 U CN208513448 U CN 208513448U CN 201820943680 U CN201820943680 U CN 201820943680U CN 208513448 U CN208513448 U CN 208513448U
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- China
- Prior art keywords
- fixedly connected
- mold
- die holder
- side wall
- lower mold
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- 238000005555 metalworking Methods 0.000 title claims abstract description 15
- 238000004080 punching Methods 0.000 claims abstract description 33
- 244000273618 Sphenoclea zeylanica Species 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Press Drives And Press Lines (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model discloses a kind of porous stamping dies of five metalworkings, including upper mold and lower mold, the upper end two sides of the lower mold are fixedly connected to guide post, the lower end two sides of the upper mold are equipped with hollow posts corresponding with guide post position, and hollow posts are slidably socketed on the side wall of guide post, and telescoping mechanism is socketed on the side wall of two guide posts, and the lower end of telescoping mechanism is fixedly connected on the upper end of lower mold, the upper end of the lower mold is equipped with lower die holder, the lower end of the lower die holder is fixedly connected on the upper end of lower mold by buffer unit, the upper end of the lower die holder is equipped with multiple punching holes.The utility model is compact-sized, easy to operate, due to the buffer function by buffer unit during punching press, it avoids leading to deformation of products since stamping press is excessive, there is guiding role during upper mold pushes simultaneously, improve the precision of punching press, punching press effect is fine.
Description
Technical field
The utility model relates to hardware processing technique fields, more particularly to a kind of porous stamping die of five metalworkings.
Background technique
Punching press is that depended on pressure machine and mold apply external force to plate, band, tubing and profile etc., is allowed to generate plastic deformation
Or separation, thus the forming and machining method of the workpiece (stamping parts) of shape and size needed for obtaining.
But general hardware processing mold can only disposably carry out single hole processing and forming, the type of machine-shaping is single,
To reduce the efficiency of processing, but general hardware processing mold can only disposably carry out single hole processing and forming, be processed into
The type of type is single, to reduce the efficiency of processing, and hardware processing mold is in punching course, since stressing influence is easy
Offset is generated, to affect the precision of processing.
Summary of the invention
Purpose of the utility model is to solve disadvantages existing in the prior art, and five metalworking of one kind proposed is used
Porous stamping die.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of porous stamping die of five metalworkings, including upper mold and lower mold, the upper end two sides of the lower mold are equal
It is fixedly connected with guide post, the lower end two sides of the upper mold are equipped with hollow posts corresponding with guide post position, and hollow posts
It is slidably socketed on the side wall of guide post, and is socketed with telescoping mechanism on the side wall of two guide posts, and under telescoping mechanism
End is fixedly connected on the upper end of lower mold, and the upper end of the lower mold is equipped with lower die holder, and the lower end of the lower die holder passes through buffering
Device is fixedly connected on the upper end of lower mold, and the upper end of the lower die holder is equipped with multiple punching holes, and the lower end of the upper mold is solid
Surely it is connected with upper die holder corresponding with lower die holder position, the lower end of the upper die holder is fixedly connected with multiple and punching press hole site pair
The pressing block answered.
Preferably, the telescoping mechanism includes the sliding sleeve being slidably socketed in guiding column sidewall, and the two of the sliding sleeve
Side is fixedly connected to guide rod, and the upper end side wall of the lower mold is fixedly connected with two hollow stems, and the inside of hollow stem
Equipped with guide groove, the lower end of the guide rod through guide groove and is fixedly connected with movable block, and the two sides of the movable block are sliding
It is dynamic to be connected in the opposed inner walls of guide groove.
Preferably, the buffer unit includes the loading plate for being fixedly connected on lower die holder lower end, the lower end of the loading plate
It is fixedly connected on by elastic cushion on the side wall of lower mold, the upper end side wall of the lower mold is fixedly connected with multiple pairs of loading plates
The guiding mechanism being oriented to, and the side wall of loading plate is equipped with pilot hole corresponding with guiding mechanism position.
Preferably, the guiding mechanism includes the guiding axis for being fixedly connected on lower mold upper end, the upper end of the guiding axis
Through pilot hole and it is fixedly connected with limited block, and is socketed with damping spring on the side wall of guiding axis, the damping spring is located at
It is lower between mold and loading plate.
Preferably, the upper end of the upper mold, which is fixedly connected with, carries out power-actuated driving device, the driving to it
Device is hydraulic cylinder.
Preferably, the upper die holder is fixedly connected on the lower end of upper mold by elastic plate.
The utility model compared with prior art, has the beneficial effect that
1, by being equipped with buffer unit, when lower die holder is by strong impacts, buffer unit pair in the lower end of lower die holder
It plays certain buffering effect, therefore can avoid influencing punching press effect because impact force is excessive；
2, hollow posts are set between upper mold and lower mold and lead to the guiding role of column connection structure, therefore in certain journey
The punching press precision of upper mold is improved on degree, to improve the stamping quality of product；
3, multiple punching holes are set, the ram efficiency and speed of product are improved, to improve production efficiency.
Detailed description of the invention
Fig. 1 be the utility model proposes the porous stamping die of five metalworking of one kind structural schematic diagram；
Fig. 2 be the utility model proposes the porous stamping die of five metalworking of one kind loading plate and lower die tool junction
Top view；
Fig. 3 is enlarged drawing at A in Fig. 1.
In figure: 1 upper mold, 2 lower molds, 3 elastic cushions, 4 lower die holders, 5 loading plates, 6 punching holes, 7 elastic plates, 8 upper die holders,
9 pressing blocks, 10 guiding axis, 11 hollow posts, 12 guide posts, 13 sliding sleeves, 14 guide rods, 15 hollow stems, 16 movable blocks, 17 guiding
Slot, 18 driving devices.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of porous stamping die of five metalworkings, including upper mold 1 and lower mold 2, lower mold 2 it is upper
End two sides are fixedly connected to guide post 12, and the lower end two sides of upper mold 1 are equipped with hollow posts corresponding with 12 position of guide post
11, and hollow posts 11 are slidably socketed on the side wall of guide post 12, when 1 downward punching press of upper mold, hollow posts 11 are in guide post
It is slided on 12 side wall, the mating connection of hollow posts 11 and guide post 12 plays guiding role to the punching press of upper mold 1, makes
Obtain upper mold 1 avoids punching press from deviating in punching course, improves punching press precision, and be socketed on the side wall of two guide posts 12
There is telescoping mechanism, and the lower end of telescoping mechanism is fixedly connected on the upper end of lower mold 2, telescoping mechanism plays the movement of hollow posts 11
To buffer function, to play buffer function to the punching press of upper mold 1, the upper end of lower mold 2 is equipped with lower die holder 4, lower die holder 4
Lower end is fixedly connected on the upper end of lower mold 2 by buffer unit, when 1 downward punching press of upper mold, pressing block 9 and punching hole 6
It matches, buffer unit plays shock absorbing effect to lower mold 2 at this time, to production when avoiding lower die holder 4 excessive by impact force
Product are influenced, and the upper end of lower die holder 4 is equipped with multiple punching holes 6, and the punching press number of stamping products can be improved in multiple punching holes 6
Amount, so improving ram efficiency, the lower end of upper mold 1 is fixedly connected with upper die holder 8 corresponding with 4 position of lower die holder, upper die holder 8
Lower end be fixedly connected with multiple pressing blocks 9 corresponding with 6 position of punching hole.
In the utility model, telescoping mechanism includes the sliding sleeve 13 being slidably socketed on 12 side wall of guide post, sliding sleeve 13
Two sides be fixedly connected to guide rod 14, the upper end side wall of lower mold 2 is fixedly connected with two hollow stems 15, and hollow stem 15
Inside be equipped with guide groove 17, the lower end of guide rod 14 is through guide groove 17 and is fixedly connected with movable block 16, movable block 16
Two sides are slidably connected in the opposed inner walls of guide groove 17, and when hollow posts 11 move downward, hollow posts 11 drive sliding sleeve
13 move downward, and sliding sleeve 13 drives the hollow stem 15 of its lower end two sides to be moved in guide groove 17, therefore to hollow posts 11
Movement play certain shock absorbing effect, to play buffer function to the movement of upper mold 1.
Buffer unit includes the loading plate 5 for being fixedly connected on 4 lower end of lower die holder, and the lower end of loading plate 5 is solid by elastic cushion 3
Surely it is connected on the side wall of lower mold 2, what the upper end side wall of lower mold 2 was fixedly connected with that multiple pairs of loading plates 5 are oriented to leads
To mechanism, and the side wall of loading plate 5 is equipped with pilot hole corresponding with guiding mechanism position, when lower die holder 4 is rushed by upper die holder 8
When hitting, the elastic cushion 3 of 4 lower end of lower die holder plays certain shock absorbing effect to it at this time, avoids the impact due to upper die holder 8
Power is excessive and damages stamping products.Guiding mechanism includes the guiding axis 10 for being fixedly connected on lower 2 upper end of mold, guiding axis 10 it is upper
End is through pilot hole and is fixedly connected with limited block, and damping spring is socketed on the side wall of guiding axis 10, and damping spring is located at
Between lower mold 2 and loading plate 5, the mating connection of guiding axis 10 and pilot hole plays guiding role to the movement of lower die holder 4,
Lower die holder 4 is avoided the phenomenon that displacement occur when being impacted, to further increase punching press precision.
The upper end of upper mold 1 is fixedly connected with and carries out power-actuated driving device 18 to it, and driving device 18 is hydraulic
Oil cylinder, hydraulic cylinder can carry out power punching press to upper mold 1, so that upper mold 1 carries out downwards ramming motion.Upper die holder 8 passes through
Elastic plate 7 is fixedly connected on the lower end of upper mold 1.
In the utility model, carrying out that the downward mold 2 of upper mold 1 is carried out punching press in use, passing through driving device 18, on
Die holder 8 drives pressing block 9 to move downward during the pushing of upper mold 1, pressing block 9 during punching press with punching hole 6
It matches, while lower die holder 4 is carried out downwards certain movement by under the percussion of upper die holder 8, buffer unit is to upper at this time
Die holder 4 plays certain buffer function, avoid influencing punching press effect because the power that is hit is excessive, while 2 two sides of lower mold are led
It is matched to column 12 with the hollow posts 11 of 1 lower end of upper mold, guiding role is played to the movement of upper mold 1 to a certain extent,
Improve the precision of punching press.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of porous stamping die of five metalworkings, including upper mold (1) and lower mold (2), which is characterized in that the lower die
The upper end two sides of tool (2) are fixedly connected to guide post (12), and the lower end two sides of the upper mold (1) are equipped with and guide post
(12) the corresponding hollow posts in position (11), and hollow posts (11) are slidably socketed on the side wall of guide post (12), and two guiding
Telescoping mechanism is socketed on the side wall of column (12), and the lower end of telescoping mechanism is fixedly connected on the upper end of lower mold (2), it is described
The upper end of lower mold (2) is equipped with lower die holder (4), and the lower end of the lower die holder (4) is fixedly connected on lower mold by buffer unit
(2) upper end of upper end, the lower die holder (4) is equipped with multiple punching holes (6), and the lower end of the upper mold (1) is fixedly connected with
Upper die holder (8) corresponding with lower die holder (4) position, the lower end of the upper die holder (8) are fixedly connected with multiple and punching hole (6) position
Set corresponding pressing block (9).
2. a kind of porous stamping die of five metalworking according to claim 1, which is characterized in that the telescoping mechanism packet
The sliding sleeve (13) being slidably socketed on guide post (12) side wall is included, the two sides of the sliding sleeve (13) are fixedly connected to guiding
The upper end side wall of bar (14), the lower mold (2) is fixedly connected with two hollow stems (15), and the inside of hollow stem (15) is equipped with
The lower end of guide groove (17), the guide rod (14) through guide groove (17) and is fixedly connected with movable block (16), the movement
The two sides of block (16) are slidably connected in the opposed inner walls of guide groove (17).
3. a kind of porous stamping die of five metalworking according to claim 1, which is characterized in that the buffer unit packet
The loading plate (5) for being fixedly connected on lower die holder (4) lower end is included, the lower end of the loading plate (5) is fixedly connected by elastic cushion (3)
On the side wall of lower mold (2), the upper end side wall of the lower mold (2) is fixedly connected with multiple pairs of loading plates (5) and is oriented to
Guiding mechanism, and the side wall of loading plate (5) be equipped with pilot hole corresponding with guiding mechanism position.
4. a kind of porous stamping die of five metalworking according to claim 3, which is characterized in that the guiding mechanism packet
The guiding axis (10) for being fixedly connected on lower mold (2) upper end is included, the upper end of the guiding axis (10) is through pilot hole and fixed company
It is connected to limited block, and is socketed with damping spring on the side wall of guiding axis (10), the damping spring is located at lower mold (2) and carrying
Between plate (5).
5. a kind of porous stamping die of five metalworking according to claim 1, which is characterized in that the upper mold (1)
Upper end be fixedly connected with and carry out power-actuated driving device (18) to it, the driving device (18) is hydraulic cylinder.
6. a kind of porous stamping die of five metalworking according to claim 1, which is characterized in that the upper die holder (8)
The lower end of upper mold (1) is fixedly connected on by elastic plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820943680.4U CN208513448U (en) | 2018-06-19 | 2018-06-19 | A kind of porous stamping die of five metalworkings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820943680.4U CN208513448U (en) | 2018-06-19 | 2018-06-19 | A kind of porous stamping die of five metalworkings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208513448U true CN208513448U (en) | 2019-02-19 |
Family
ID=65325361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820943680.4U Expired - Fee Related CN208513448U (en) | 2018-06-19 | 2018-06-19 | A kind of porous stamping die of five metalworkings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208513448U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109849250A (en) * | 2019-03-08 | 2019-06-07 | 俞洁 | A kind of punch forming device of electronic product casing production |
| CN111790817A (en) * | 2020-07-13 | 2020-10-20 | 曹光辉 | Stamping die |
| CN112024733A (en) * | 2020-07-30 | 2020-12-04 | 临安奥星电子股份有限公司 | Capacitor case drawing die |
| CN112828065A (en) * | 2020-12-31 | 2021-05-25 | 河南中恒美新材料有限公司 | Porous die for extruding aluminum profile |
| CN113333581A (en) * | 2021-06-30 | 2021-09-03 | 临清市同兴轴承锻造有限公司 | Stamping device is used in processing of outer lane in bearing |
-
2018
- 2018-06-19 CN CN201820943680.4U patent/CN208513448U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109849250A (en) * | 2019-03-08 | 2019-06-07 | 俞洁 | A kind of punch forming device of electronic product casing production |
| CN109849250B (en) * | 2019-03-08 | 2021-05-04 | 杭州远勃瀚机械有限公司 | Punch forming device for producing electronic product shell |
| CN111790817A (en) * | 2020-07-13 | 2020-10-20 | 曹光辉 | Stamping die |
| CN112024733A (en) * | 2020-07-30 | 2020-12-04 | 临安奥星电子股份有限公司 | Capacitor case drawing die |
| CN112828065A (en) * | 2020-12-31 | 2021-05-25 | 河南中恒美新材料有限公司 | Porous die for extruding aluminum profile |
| CN113333581A (en) * | 2021-06-30 | 2021-09-03 | 临清市同兴轴承锻造有限公司 | Stamping device is used in processing of outer lane in bearing |
| CN113333581B (en) * | 2021-06-30 | 2022-05-20 | 临清市同兴轴承锻造有限公司 | Stamping device is used in processing of outer lane in bearing |
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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 |
Granted publication date: 20190219 |