CN208788881U - A kind of plastic mould with demoulding mechanism - Google Patents
A kind of plastic mould with demoulding mechanism Download PDFInfo
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- CN208788881U CN208788881U CN201821092774.1U CN201821092774U CN208788881U CN 208788881 U CN208788881 U CN 208788881U CN 201821092774 U CN201821092774 U CN 201821092774U CN 208788881 U CN208788881 U CN 208788881U
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- fixedly connected
- mold
- pedestal
- plate
- damper
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Abstract
The utility model relates to a kind of plastic moulds with demoulding mechanism, including pedestal, the base top is fixedly connected with lower mold, the lower die top offers mold slots, the lower mold two sides are provided with limited block, and the limited block is fixedly connected with pedestal, upper die holder is provided with above the pedestal, the upper die holder bottom end is fixedly connected with upper mold, the upper mold two sides are provided with damper, and the damper is fixedly connected with upper die holder, the damper bottom end is fixedly connected with limited block, the upper mold two sides of the bottom are fixedly connected with guide rod, lower mold position corresponding with guide rod offers pilot hole, the base bottom is fixedly connected with bottom plate, electric pushrod is fixedly connected on the bottom plate, the electric pushrod top is fixedly connected with lower roof plate, push rod is fixedly connected at the top of the lower roof plate , operated using machinery, operated without worker, improve the yields and production efficiency of product.
Description
Technical field
The utility model relates to a kind of plastic moulds with demoulding mechanism, belong to technical field of mold.
Background technique
When generally wanting to take out molding product from mold, ejecting mechanism is all used, ejecting mechanism is utilized thrust
It is applied to the mode of fixed plate, multiple thimbles for supporting product are driven by fixed plate, makes thimble by molding product from mold
It is lifted off, however, it is relatively thin due to the design of certain product itselfs, such as lid, laminated structure, shell structure, above situation opening
It will receive limitation when mould, therefore when traditional ejecting mechanism ejecting product, will lead to product deformation, production is even resulted in when serious
Product are broken, and finished product rate is caused to decline.
Utility model content
The purpose of this utility model is to provide a kind of plastic moulds with demoulding mechanism to be subtracted by the way that damper is arranged
To the impact force of mold when molding less, prolong its service life, by the cooperation between setting guide rod and pilot hole, make its
The transmitting that the case where not needing other power devices is exerted oneself is more stable, is less prone to offset, by the way that top plate is arranged, makes workpiece more
It is readily ejected, push rod acts on the middle part of product, while acting also on the edge of product, the middle part and edge of such product
It is jacked up simultaneously, to realize among product with edge synchronization demoulding, prevents deformation of products, be particularly suitable for lid, shell and thin slice
Shape product, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of plastic mould with demoulding mechanism, including pedestal, the base top is fixedly connected with lower mold, described
Lower die top offers mold slots, and the lower mold two sides are provided with limited block, and the limited block is fixedly connected with pedestal, institute
It states and is provided with upper die holder above pedestal, the upper die holder bottom end is fixedly connected with upper mold, and the upper mold two sides, which are provided with, to be subtracted
Device is shaken, and the damper is fixedly connected with upper die holder, the damper bottom end is fixedly connected with limited block, the upper mold bottom
Portion two sides are fixedly connected with guide rod, and lower mold position corresponding with guide rod offers pilot hole, the pedestal bottom
Portion is fixedly connected with bottom plate, and electric pushrod is fixedly connected on the bottom plate, and the electric pushrod top is fixedly connected with lower top
Plate is fixedly connected with push rod at the top of the lower roof plate, and the push rod is fixedly connected through upper mold bottom with upper plate, it is described on
Top plate is set to mold trench bottom.
Further, the lower mold matches with upper mold position.
Further, the damper includes loop bar, slide bar, reset spring, and the slide bar bottom end is set to loop bar inner cavity, institute
It states slide bar bottom end and loop bar intracavity bottom inner wall is connected by reset spring, and the loop bar bottom diameter is straight greater than top end of sliding rod
Diameter.
Further, the base intracavity offers limit room, and the lower roof plate is set to the indoor chamber of the limit.
Further, the quantity of the push rod is three, and the push rod is connected to the center of lower roof plate, upper plate
The both sides of the edge and.
Further, the inner chamber bottom surface of the upper surface of the upper plate and the mold slots is in same level.
The beneficial effects of the utility model are: a kind of plastic mould with demoulding mechanism involved in the utility model,
By the way that damper is arranged, impact force when molding to mold is reduced, is prolonged its service life, setting guide rod and pilot hole are passed through
Between cooperation, the transmitting for making it exert oneself the case where not needing other power devices is more stable, is less prone to offset, passes through
Top plate is set, makes workpiece is easier to be ejected, push rod acts on the middle part of product, while acting also on the edge of product, this
The middle part and edge of sample product are jacked up simultaneously, to realize among product with edge synchronization demoulding, prevent deformation of products, especially
It is suitble to lid, shell and slice-shaped product, ensure that the quality of plastic, improve the production efficiency of product.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel specific embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is a kind of overall structure diagram of the plastic mould with demoulding mechanism of the utility model；
Fig. 2 is a kind of demoulding mechanism schematic diagram of the plastic mould with demoulding mechanism of the utility model；
Fig. 3 is a kind of damper schematic diagram of the plastic mould with demoulding mechanism of the utility model；
Figure label: 1, pedestal；2, lower mold；3, mold slots；4, limited block；5, upper die holder；6, upper mold；7, damping
Device；8, guide rod；9, pilot hole；10, bottom plate；11, electric pushrod；12, lower roof plate；13, push rod；14, upper plate；15, loop bar；
16, slide bar；17, reset spring；18, room is limited.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of technical solution:
A kind of plastic mould with demoulding mechanism, including pedestal 1 are fixedly connected with lower mold 2 at the top of the pedestal 1,
Mold slots 3 are offered at the top of the lower mold 2, lower 2 two sides of mold are provided with limited block 4, and the fixed company of the limited block 4
Pedestal 1 is connect, upper die holder 5 is provided with above the pedestal 1,5 bottom end of upper die holder is fixedly connected with upper mold 6, the upper mold
Have 6 two sides and be provided with damper 7, to the impact force of mold when reducing molding, prolong its service life, and the damper 7 with
Upper die holder 5 is fixedly connected, and 7 bottom end of damper is fixedly connected with limited block 4, and 6 two sides of the bottom of upper mold are fixedly connected
There is a guide rod 8, the lower mold 2 position corresponding with guide rod 8 offers pilot hole 9, it is made not need other power
The transmitting that the case where device exerts oneself is more stable, is less prone to offset, 1 bottom of pedestal is fixedly connected with bottom plate 10, described
Electric pushrod 11 is fixedly connected on bottom plate 10,11 top of electric pushrod is fixedly connected with lower roof plate 12, the lower roof plate
12 tops are fixedly connected with push rod 13, and the push rod 13 is fixedly connected through 6 bottom of upper mold with upper plate 14, the upper plate
14 are set to 3 bottom of mold slots, make workpiece is easier to be ejected, and push rod 13 acts on the middle part of product, acts also on simultaneously
The edge of product, the middle part and edge of such product are jacked up simultaneously, to realize among product with edge synchronization demoulding, are prevented
Deformation of products.
More specifically, the lower mold 2 matches with 6 position of upper mold, and the damper 7 includes loop bar 15, slide bar
16, reset spring 17,16 bottom end of slide bar are set to 15 inner cavity of loop bar, and 16 bottom end of slide bar passes through 17 connector sleeve of reset spring
15 intracavity bottom inner wall of bar, and 15 bottom diameter of the loop bar is greater than 16 top end diameter of slide bar, rushes when reducing molding to mold
Power is hit, is prolonged its service life, 1 inner cavity of pedestal offers limit room 18, and the lower roof plate 12 is set to the limit room
18 inner cavities, to lower roof plate 12, mobile position is fixed, and guarantees that it keeps stablizing in a certain distance ejection, will not be to production
Product impact, and the quantity of the push rod 13 is three, and the push rod 13 is connected to lower roof plate 12, in upper plate 14
The heart and both sides of the edge make push rod 13 act on the middle part of product, while acting also on the edge of product, the middle part of such product and
Edge is jacked up simultaneously, to realize among product with edge synchronization demoulding, prevents deformation of products, the upper end of the upper plate 14
The inner chamber bottom surface of face and the mold slots 3 is in same level.
Utility model works principle: power is acted on 5 top of upper die holder by external machinery, so that upper mold 5 and lower mold 2
Fitting allows mold to production at this point, damper 7 can reduce being cooperated by impact force, guide rod 8 and pilot hole 9 for lower mold 2
Product can be accomplished accurately to position, and open electric pushrod 11 and lower roof plate 12 is driven to move up, and limit room 18 limits fixation to it,
Smoothly upper plate 14 is allowed smoothly to eject product, prevents deformation of products.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (6)
1. a kind of plastic mould with demoulding mechanism, including pedestal (1), it is characterised in that: fixed at the top of the pedestal (1) to connect
It is connected to lower mold (2), is offered mold slots (3) at the top of the lower mold (2), lower mold (2) two sides are provided with limited block
(4), and the limited block (4) is fixedly connected pedestal (1), is provided with upper die holder (5), the upper die holder above the pedestal (1)
(5) bottom end is fixedly connected with upper mold (6), and upper mold (6) two sides are provided with damper (7), and the damper (7) with
Upper die holder (5) is fixedly connected, and damper (7) bottom end is fixedly connected with limited block (4), upper mold (6) two sides of the bottom
It is fixedly connected with guide rod (8), the lower mold (2) position corresponding with guide rod (8) offers pilot hole (9), described
Pedestal (1) bottom is fixedly connected with bottom plate (10), is fixedly connected with electric pushrod (11) on the bottom plate (10), described electronic to push away
Bar (11) top is fixedly connected with lower roof plate (12), is fixedly connected with push rod (13), the push rod at the top of the lower roof plate (12)
(13) it is fixedly connected through upper mold (6) bottom with upper plate (14), the upper plate (14) is set to mold slots (3) bottom.
2. a kind of plastic mould with demoulding mechanism according to claim 1, it is characterised in that: the lower mold (2)
Match with upper mold (6) position.
3. a kind of plastic mould with demoulding mechanism according to claim 1, it is characterised in that: the damper (7)
Including loop bar (15), slide bar (16), reset spring (17), slide bar (16) bottom end is set to loop bar (15) inner cavity, the slide bar
(16) bottom end connects loop bar (15) intracavity bottom inner wall by reset spring (17), and the loop bar (15) bottom diameter is greater than cunning
Bar (16) top end diameter.
4. a kind of plastic mould with demoulding mechanism according to claim 1, it is characterised in that: in the pedestal (1)
Chamber offers limit room (18), and the lower roof plate (12) is set to limit room (18) inner cavity.
5. a kind of plastic mould with demoulding mechanism according to claim 1, it is characterised in that: the push rod (13)
Quantity is three, and the push rod (13) is connected to the center and both sides of the edge of lower roof plate (12), upper plate (14).
6. a kind of plastic mould with demoulding mechanism according to claim 1, it is characterised in that: the upper plate (14)
Upper surface and the inner chamber bottom surface of the mold slots (3) be in same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092774.1U CN208788881U (en) | 2018-07-11 | 2018-07-11 | A kind of plastic mould with demoulding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092774.1U CN208788881U (en) | 2018-07-11 | 2018-07-11 | A kind of plastic mould with demoulding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208788881U true CN208788881U (en) | 2019-04-26 |
Family
ID=66202113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821092774.1U Active CN208788881U (en) | 2018-07-11 | 2018-07-11 | A kind of plastic mould with demoulding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208788881U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076937A (en) * | 2019-05-29 | 2019-08-02 | 滁州市印科模塑有限责任公司 | A kind of film face-plate molding die |
| CN111745908A (en) * | 2020-05-14 | 2020-10-09 | 昆山市精成达模具有限公司 | Mould is used in five metals production with easily take off membrane structure |
-
2018
- 2018-07-11 CN CN201821092774.1U patent/CN208788881U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076937A (en) * | 2019-05-29 | 2019-08-02 | 滁州市印科模塑有限责任公司 | A kind of film face-plate molding die |
| CN111745908A (en) * | 2020-05-14 | 2020-10-09 | 昆山市精成达模具有限公司 | Mould is used in five metals production with easily take off membrane structure |
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