CN208467086U - A kind of preferable metal stamping die of stripping result - Google Patents
A kind of preferable metal stamping die of stripping result Download PDFInfo
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- CN208467086U CN208467086U CN201821078770.8U CN201821078770U CN208467086U CN 208467086 U CN208467086 U CN 208467086U CN 201821078770 U CN201821078770 U CN 201821078770U CN 208467086 U CN208467086 U CN 208467086U
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- ratch
- mold
- welded
- upper mold
- gear
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Abstract
The utility model discloses a kind of preferable metal stamping dies of stripping result, including upper mold, fitting is connected with hydraulic stem at the inside center of the upper mold, and the bottom of hydraulic stem is welded with pressed sheet, one side external surface of the upper mold is welded with fixed block, and the bottom center of fixed block is welded with the first ratch, the rear end of first ratch is equipped with the second ratch, and second the side of ratch be welded with jacking block, the bottom engagement of second ratch is connected with gear, and the inner rotation of gear is connected with shaft, the bottom of the upper mold is equipped with lower mold.In the utility model, it can be after punch forming, mold drives the first ratch to utilize shaft and gear, stamping forming metal is pushed to side by the second ratch and jacking block, electric power automatic demoulding is not needed, prevents electric power knockout press from spending big damage just molding metal, demoulding efficiency is high, stripping result is preferable, and is covered by the gradient and improve leakproofness.
Description
Technical field
The utility model relates to technical field of mold more particularly to a kind of preferable metal stamping dies of stripping result.
Background technique
Mold is that blank is made to become the tool for having the product of specific shape and size under external force, is widely used in punching
The compression moulding of the products such as sanction, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting and engineering plastics, rubber, ceramics
Or in the forming of injection molding.
Mold generally comprises two parts of dynamic model and cover half, and the two is partable, takes out product when separating, base is made when closing up
Material injection mold cavity forming, when demoulding, generallys use tool demoulding or artificial feeding.
Existing demoulding generallys use tool demoulding, usually manipulator clamping demoulding, needs electric power as power source, electricity
Power demoulding dynamics is not easy to hold, and is easily damaged rigid molding metal, and be manually demolded efficiency has certain risk, and work again slowly
Tool demoulding leakproofness is poor.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, and a kind of stripping result proposed compared with
Good metal stamping die.
To achieve the goals above, the utility model adopts the technical scheme that a kind of preferable hardware of stripping result
Stamping die, including upper mold, fitting is connected with hydraulic stem, and the bottom welding of hydraulic stem at the inside center of the upper mold
There is pressed sheet, a side external surface of the upper mold is welded with fixed block, and the bottom center of fixed block is welded with the first tooth
The rear end of bar, first ratch is equipped with the second ratch, and the side of the second ratch is welded with jacking block, the bottom of second ratch
Portion's engagement is connected with gear, and the inner rotation of gear is connected with shaft, and the bottom of the upper mold is equipped with lower mold, under described
The inside of mold is embedded with compression leg component at edges at two ends, and two compression leg components are symmetrical, the lower mold
Bottom is equipped with buffer board, and is welded with gradient set at separate second ratch in periphery of jacking block.
It is as above-mentioned technical proposal to further describe:
First ratch is equipped with big tooth socket close to a side external surface of gear, and the bottom of second ratch is equipped with small tooth
The periphery of slot, the gear is equipped with big tooth socket and small tooth socket, and canine tooth slot position is in the bottom of small tooth socket.
It is as above-mentioned technical proposal to further describe:
The top outer surface of the bottom outer surface of the upper mold and lower mold offers mold slots, and mold slots and punching
Pressing plate interference fit.
It is as above-mentioned technical proposal to further describe:
The jacking block is located at the side of mold slots, and the height of jacking block is equal with the mold groove height of lower die tip, institute
The periphery for stating the first ratch is socketed with fixing sleeve at gear.
It is as above-mentioned technical proposal to further describe:
The lower mold offers loose slot close to a side external surface of the second ratch, the both ends of the shaft respectively with activity
Slot front and back end is fixedly connected, and the gradient set is interference fitted with loose slot.
It is as above-mentioned technical proposal to further describe:
The inside of the upper mold and pressed sheet is equipped with spring through feed inlet, the periphery of the compression leg component is offered,
The angle of the gradient set and jacking block is 10 °.
In the utility model, by the fixed block of setting, the first tooth can be driven after punch forming, when upper mold moves up
Bar can drive second gear using first gear by the shaft and gear of setting, using the second ratch, can utilize top
Block pushes stamping forming metal to side, does not need electric power automatic demoulding, prevents electric power demoulding dynamics damage just molding
Metal, demoulding efficiency is high, and stripping result is preferable, and is covered by the gradient and improve leakproofness.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of preferable metal stamping die of stripping result structural schematic diagram；
Fig. 2 be the utility model proposes a kind of preferable metal stamping die middle gear of stripping result top view；
Fig. 3 be the utility model proposes a kind of preferable metal stamping die of stripping result in jacking block structural representation
Figure.
Marginal data:
1, upper mold；2, hydraulic stem；3, pressed sheet；4, fixed block；5, the first ratch；6, the second ratch；7, jacking block；8, tooth
Wheel；9, shaft；10, lower mold；11, compression leg component；12, buffer board；13, gradient set.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；In addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-3, the preferable metal stamping die of a kind of stripping result, including upper mold 1, in the inside of upper mold 1
Fitting is connected with hydraulic stem 2 at the heart, is able to drive pressed sheet 3, and the bottom of hydraulic stem 2 is welded with pressed sheet 3, being capable of punching press gold
Belong to liquid molding, a side external surface of upper mold 1 is welded with fixed block 4, moves up and down and is driven on the first ratch 5 using upper mold 1
Lower movement, and the bottom center of fixed block 4 is welded with the first ratch 5, is able to drive the rotation of gear 8, the rear end of the first ratch 5
Equipped with the second ratch 6, jacking block 7 is pushed by the second ratch 6, and the side of the second ratch 6 is welded with jacking block 7, it can be by punching press
Molding metal moves out lower 10 top of mold, and the bottom engagement of the second ratch 6 is connected with gear 8, can by the first ratch 5
The second ratch 6 is driven, and the inner rotation of gear 8 is connected with shaft 9, the position of gear 8, upper mold are capable of fixing by shaft 9
The bottom of tool 1 is equipped with lower mold 10, and the inside of lower mold 10 is embedded with compression leg component 11, lower mold 10 at edges at two ends
Position guiding can be carried out with buffer board 12 by compression leg component 11, and two compression leg components 11 are symmetrical, lower mold 10
Bottom is equipped with buffer board 12, by buffer board 12 can disperses impact forces, and the periphery of jacking block 7 is far from welding at the second ratch 6
Have the gradient cover 13, using the gradient set 13 can barrier metal liquid enter loose slot, improve the leakproofness of mold slots.
First ratch 5 is equipped with big tooth socket close to a side external surface of gear 8, and the first ratch 5 is driven by two big tooth socket
Gear 8, the bottom of the second ratch 6 are equipped with small tooth socket, and the periphery of gear 8 is equipped with big tooth socket and small tooth socket, and gear 8 passes through two small
Tooth socket drives the second ratch 6, and canine tooth slot position is in the bottom of small tooth socket；The bottom outer surface of upper mold 1 and lower mold 10
Top outer surface offers mold slots, and mold slots and pressed sheet 3 are interference fitted；Jacking block 7 is located at the side of mold slots, jacking block
7 can move out stamping forming metal lower 10 top of mold, and the height of jacking block 7 and the mold slots on lower 10 top of mold are high
Spend equal, the periphery of the first ratch 5 is socketed with fixing sleeve at the gear 8, and fixing sleeve is capable of fixing the first ratch 5, prevents from moving
It is dynamic；Lower mold 10 offers loose slot, the position that shaft 9 passes through the fixed gear 8 of loose slot close to a side external surface of the second ratch 6
It sets, 9 both ends of shaft are fixedly connected with loose slot front and back end respectively, and gradient set 13 is interference fitted with loose slot, and gradient set 13 can
Barrier metal liquid enters loose slot, improves the leakproofness of mold slots；The inside of upper mold 1 and pressed sheet 3, which is run through, offers charging
Mouthful, liquefied metal is injected by mold slots by feed inlet, the periphery of compression leg component 11 is equipped with spring, and lower mold 10 passes through compression leg
Component 11 can carry out position guiding with buffer board 12, and gradient set 13 and the angle of jacking block 7 are 10 °.
Working principle: liquefied metal is injected in mold slots by feed inlet, and hydraulic stem 2 drives pressed sheet 3 right
It carries out punch forming, and mold 10 is played to carry out position guiding, and the power of punching press by compression leg component 11 and buffer board 12 at this time
Degree reduces impact force by buffer board 12, and after punch forming, hydraulic stem 2 drives upper mold 1 to move up, and 4 band of fixed block
Dynamic first ratch 5 moves up, and the first ratch 5 is rotated by small tooth socket band moving gear 8, and gear 8 passes through when being rotated by shaft 9
Big tooth socket drives the second ratch 6 mobile to mold slots direction, and the second ratch 6 pushes jacking block 7 by stamping forming metal to side
It is mobile, until being moved out lower 10 top of mold, electric power automatic demoulding is not needed, prevents electric power demoulding dynamics damage just molding
Metal, demoulding efficiency is high, and stripping result is preferable, and when punching press, the gradient covers 13 barrier metal liquid and enters loose slot, improves mold slots
Leakproofness.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of preferable metal stamping die of stripping result, including upper mold (1), it is characterised in that: the upper mold (1)
Fitting is connected with hydraulic stem (2) inside center, and the bottom of hydraulic stem (2) is welded with pressed sheet (3), the upper mold (1)
A side external surface be welded with fixed block (4), and the bottom center of fixed block (4) is welded with the first ratch (5), described first
The rear end of ratch (5) is equipped with the second ratch (6), and the side of the second ratch (6) is welded with jacking block (7), second ratch (6)
Bottom engagement be connected with gear (8), and the inner rotation of gear (8) is connected with shaft (9), the bottom of the upper mold (1)
Equipped with lower mold (10), the inside of the lower mold (10) is embedded with compression leg component (11) at edges at two ends, and two
Compression leg component (11) is symmetrical, and the bottom of the lower mold (10) is equipped with buffer board (12), and the periphery of jacking block (7) is far from the
Gradient set (13) are welded at two ratch (6).
2. the preferable metal stamping die of a kind of stripping result according to claim 1, it is characterised in that: first tooth
A side external surface of the bar (5) close to gear (8) is equipped with big tooth socket, and the bottom of second ratch (6) is equipped with small tooth socket, the tooth
The periphery for taking turns (8) is equipped with big tooth socket and small tooth socket, and canine tooth slot position is in the bottom of small tooth socket.
3. the preferable metal stamping die of a kind of stripping result according to claim 1, it is characterised in that: the upper mold
(1) the top outer surface of bottom outer surface and lower mold (10) offers mold slots, and mold slots and pressed sheet (3) interference
Cooperation.
4. the preferable metal stamping die of a kind of stripping result according to claim 1, it is characterised in that: the jacking block
(7) it is located at the side of mold slots, and the height of jacking block (7) is equal with the mold groove height on lower mold (10) top, described first
The periphery of ratch (5) is socketed with fixing sleeve at gear (8).
5. the preferable metal stamping die of a kind of stripping result according to claim 1, it is characterised in that: the lower mold
(10) side external surface close to the second ratch (6) offers loose slot, shaft (9) both ends respectively with loose slot front and back end
It is fixedly connected, the gradient set (13) and loose slot are interference fitted.
6. the preferable metal stamping die of a kind of stripping result according to claim 1, it is characterised in that: the upper mold
(1) and the inside of pressed sheet (3) is through feed inlet is offered, and the periphery of the compression leg component (11) is equipped with spring, the gradient
The angle for covering (13) and jacking block (7) is 10 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821078770.8U CN208467086U (en) | 2018-07-09 | 2018-07-09 | A kind of preferable metal stamping die of stripping result |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821078770.8U CN208467086U (en) | 2018-07-09 | 2018-07-09 | A kind of preferable metal stamping die of stripping result |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208467086U true CN208467086U (en) | 2019-02-05 |
Family
ID=65209673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821078770.8U Expired - Fee Related CN208467086U (en) | 2018-07-09 | 2018-07-09 | A kind of preferable metal stamping die of stripping result |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208467086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115195022A (en) * | 2022-07-14 | 2022-10-18 | 艾尔玛科技股份有限公司 | Composite in-mold decoration printing film forming equipment and forming process |
-
2018
- 2018-07-09 CN CN201821078770.8U patent/CN208467086U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115195022A (en) * | 2022-07-14 | 2022-10-18 | 艾尔玛科技股份有限公司 | Composite in-mold decoration printing film forming equipment and forming process |
| CN115195022B (en) * | 2022-07-14 | 2023-12-19 | 艾尔玛科技股份有限公司 | Forming equipment and forming process for composite in-mold decoration printing film |
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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: 20190205 Termination date: 20190709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |