CN207495933U - A kind of injection mold demolding structure - Google Patents
A kind of injection mold demolding structure Download PDFInfo
- Publication number
- CN207495933U CN207495933U CN201721586425.0U CN201721586425U CN207495933U CN 207495933 U CN207495933 U CN 207495933U CN 201721586425 U CN201721586425 U CN 201721586425U CN 207495933 U CN207495933 U CN 207495933U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- cover half
- postposition
- pallet
- fixed frame
- 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.)
- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of injection mold demolding structure, structure includes：Cover half pedestal, curved lever, fixed frame, injection slot, steady brace, pallet, support column, postposition pedestal, buffer, go out die cavity, cover half pedestal is set below fixed frame and using weldering connection, curved lever is set on cover half pedestal upper left side, in the middle part of through fixed frame and it is connected by screw bolts, injection slot is equipped on the right side of fixed frame, injection slot is installed on side in cover half pedestal and bottom end is set on using screw connection steady brace on the right side of injection slot, right end is connected with postposition pedestal using weldering, pallet is connect by buffer with postposition pedestal, support column is installed on pallet right side central and using lock connection, the utility model, it can be by buffer and the mechanism of rebound that equipment is equipped with, enable a device to prevent in pattern-making because caused by inaccurate deformation of products, assist pallet, more effective use.
Description
Technical field
The utility model is a kind of injection mold demolding structure, belongs to injection mold field.
Background technology
Injection mold is a kind of tool for producing plasthetics；Also plasthetics complete structure and accurate dimension are to confer to
Tool, injection molding machine also known as injection (mo(u)lding) machine or injector.It is that thermoplastic or thermosetting plastics are utilized plastic forming dies
The main former of variously-shaped plastic products is made in tool, is divided into vertical, horizontal, all electric, is molded function heating of plastic,
High pressure is applied to molten plastic, it is projected and is full of mold cavity.
Prior art discloses application No. is a kind of 201620921431.6 injection mold demolding structure, including：At least
One thimble structure, the thimble structure include thimble pedestal and the thimble being slidably matched with the thimble pedestal；First oblique top
Unit, including at least one first oblique top, wherein, first oblique top is equipped with hook, the extension with one end that product contradicts
Hook coordinates with the back-off on product；Second oblique top unit, including at least one second oblique top, wherein, second oblique top and production
One end that product contradict is equipped with hook, and the hook coordinates with the back-off on product；And third oblique top unit, including at least one
Third oblique top, wherein, the third oblique top is equipped with hook with one end that product contradicts, and the hook is matched with the back-off on product
Close, the prior art using when easily because its be molded distance controlling it is unstable caused by deformation of products, yield rate is low, causes raw material
A large amount of wastes.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of injection mold demolding structure, with solution
Certainly the prior art using when easily because its be molded distance controlling it is unstable caused by deformation of products, yield rate is low, causes raw material
The problem of a large amount of wastes.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of injection mold takes off
Mode structure, structure include：Cover half pedestal, curved lever, fixed frame, injection slot, steady brace, pallet, support column, postposition bottom
Seat, buffer go out die cavity, and the cover half pedestal is set below fixed frame and using weldering connection, and the curved lever is set on cover half
Pedestal upper left side through fixed frame middle part and is connected by screw bolts, injection slot, the injection is equipped on the right side of the fixed frame
Slot is installed on side in cover half pedestal and bottom end is using screw connection, and the steady brace is set on the right side of injection slot, and right end is with after
Bottom set seat is connected using weldering, and the pallet is connect by buffer with postposition pedestal, and the support column is installed on the pallet right side
Middle side part and using lock connection, the postposition pedestal be set on cover half pedestal upper right side and using weldering connection, the buffer
Be installed on the right side of pallet, right end interlocking has a postposition pedestal, it is described go out die cavity be set on side in cover half pedestal, the buffer includes
Mandril contact block, spring, reinforce nut, rebound, driving screw, separator tube, the mandril contact block be set on driving screw left end and
It is connected using lock, the spring is socketed among driving screw, and the reinforcing nut is set on the right side of separator tube and using screw thread
Connection, the rebound are set on the right side of mandril contact block, and front and rear sides, which are run through, to be had separator tube and be gap-matched, the main spiral shell
Bar is connect by reinforcing nut with postposition whorl of base, and the separator tube is conllinear with driving screw axle center.
Further, the curved lever is cylinder.
Further, the curved lever is equipped with 2.
Further, the steady brace is equipped with 4.
Further, the injection slot is set on front side of pallet.
Advantageous effect
A kind of injection mold demolding structure of the utility model when carrying out injection mold demoulding work, can be set by equipment
Some fixed frames and cover half pedestal provide work smoothness, and curved lever is stretched to the right by fixed frame, are injected via injection slot former
Material continues punching press to the right, and steady brace withstands injection slot, and pallet passes through buffer punching press, spring, rebound, driving screw
Collective effect, separator tube reach press pressure, and product molding is completed, skidded off from die cavity is gone out, and then realize molding demoulding work, make
Equipment by the buffer and the mechanism of rebound that equipment is equipped in use, can enable a device to prevent in pattern-making
Because the deformation of products caused by inaccurate, assists pallet, more effective use, improves yields.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of injection mold demolding structure of the utility model.
Fig. 2 is a kind of Structure of cross section schematic diagram of buffer of the utility model.
In figure：Cover half pedestal -1, curved lever -2, fixed frame -3, injection slot -4, steady brace -5, pallet -6, support
Column -7, buffer -9, goes out -10 mandril contact block -901 of die cavity, spring -902, reinforces nut -903, transition postposition pedestal -8
Plate -904, driving screw -905, separator tube -906.
Specific embodiment
To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below
With reference to specific embodiment, the utility model is expanded on further.
- Fig. 2 is please referred to Fig.1, the utility model provides a kind of injection mold demolding structure：Its structure includes：Cover half pedestal
1st, curved lever 2, fixed frame 3, injection slot 4, steady brace 5, pallet 6, support column 7, postposition pedestal 8, buffer 9, go out die cavity
10, the cover half pedestal 1 is set on 3 lower section of fixed frame and using weldering connection, and the curved lever 2 is set on 1 upper left side of cover half pedestal,
It through 3 middle part of fixed frame and is connected by screw bolts, 3 right side of fixed frame is equipped with injection slot 4, and the injection slot 4 is installed
Side and bottom end use screw connection in cover half pedestal 1, and the steady brace 5 is set on 4 right side of injection slot, right end and postposition
Pedestal 8 is connected using weldering, and the pallet 6 is connect by buffer 9 with postposition pedestal 8, and the support column 7 is installed on pallet
6 right side centrals and using lock connection, the postposition pedestal 8 is set on 1 upper right side of cover half pedestal and using weldering connection, described slow
Rush device 9 and be installed on the right side of pallet 6, right end interlocking has a postposition pedestal 8, it is described go out die cavity 10 be set on side in cover half pedestal 1, it is described
Buffer 9 includes mandril contact block 901, spring 902, reinforces nut 903, rebound 904, driving screw 905, separator tube 906, institute
State mandril contact block 901 set on 905 left end of driving screw and using lock connection, the spring 902 be socketed on driving screw 905 it
In, the reinforcing nut 903 is set on 906 right side of separator tube and using being threadedly coupled, and the rebound 904 is set on mandril contact block
901 right sides, front and rear sides are through having separator tube 906 and being gap-matched, and the driving screw 905 is by reinforcing nut 903
It is threadedly coupled with postposition pedestal 8, the separator tube 906 is conllinear with 905 axle center of driving screw, and the curved lever 2 is cylinder, described
Curved lever 2 is equipped with 2, and the steady brace 5 is equipped with 4, and the injection slot 4 is set on 6 front side of pallet.
User, can be by fixed frame 3 that equipment is equipped with and fixed when this equipment is used to carry out injection mold demoulding work
Mould pedestal provides work smoothness, and curved lever 2 is stretched to the right by fixed frame 3, injects raw material via injection slot 4, continues to the right
Punching press, steady brace 5 withstand injection slot 4, and pallet 6 passes through 9 punching press of buffer, spring 902, rebound 904, driving screw
905 collective effects, separator tube reach press pressure, and product molding is completed, skidded off from die cavity 10 is gone out, and then realizes molding stripper
Make.
Buffer 9 described in the utility model, relatively common traditional bradyseism device, can by adjust rebound and with bullet
The collective effect of spring device, pressing mold distance obtains stablizing promotion when running equipment, improves the yield rate of product.
The utility model solves the problems, such as it is the deformation of products caused by its molding distance controlling is unstable, and yield rate is low, makes
Into a large amount of wastes of raw material, the utility model is combined with each other by above-mentioned component, makes equipment in use, can pass through equipment
The buffer and the mechanism of rebound being equipped with, enable a device to prevent in pattern-making because caused by inaccurate product
Deformation assists pallet, more effective use.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of injection mold demolding structure, structure include：Cover half pedestal (1), curved lever (2), fixed frame (3), injection slot
(4), steady brace (5), pallet (6), support column (7), postposition pedestal (8), buffer (9), go out die cavity (10), the cover half
Pedestal (1) below fixed frame (3) and using weldering connection, set on cover half pedestal (1) upper left side pass through by the curved lever (2)
It is through in the middle part of fixed frame (3) and is connected by screw bolts, injection slot (4) is equipped on the right side of the fixed frame (3), it is characterised in that：
The injection slot (4) is installed on side in cover half pedestal (1) and bottom end is using screw connection, and the steady brace (5) sets
On the right side of injection slot (4), right end is connected with postposition pedestal (8) using weldering, and the pallet (6) passes through buffer (9) and postposition
Pedestal (8) connects, and the support column (7) is installed on pallet (6) right side central and using lock connection, the postposition pedestal
(8) set on cover half pedestal (1) upper right side and using weldering connection, the buffer (9) is installed on the right side of pallet (6), right end
Interlocking has a postposition pedestal (8), it is described go out die cavity (10) side in cover half pedestal (1)；
The buffer (9) includes mandril contact block (901), spring (902), reinforcing nut (903), rebound (904), main spiral shell
Bar (905), separator tube (906), the mandril contact block (901) is set on driving screw (905) left end and using lock connection, the bullet
Spring device (902) is socketed among driving screw (905), and the reinforcing nut (903) is on the right side of separator tube (906) and using spiral shell
Line connects, and on the right side of mandril contact block (901), front and rear sides are run through to be had separator tube (906) and use the rebound (904)
Clearance fit, the driving screw (905) are threadedly coupled by reinforcing nut (903) with postposition pedestal (8), the separator tube
(906) it is conllinear with driving screw (905) axle center.
2. a kind of injection mold demolding structure according to claim 1, it is characterised in that：The curved lever (2) is cylinder
Body.
3. a kind of injection mold demolding structure according to claim 2, it is characterised in that：The curved lever (2) is equipped with 2
Root.
4. a kind of injection mold demolding structure according to claim 2, it is characterised in that：The steady brace (5) is equipped with 4
Root.
5. a kind of injection mold demolding structure according to claim 2, it is characterised in that：The injection slot (4) is set on system
On front side of template (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721586425.0U CN207495933U (en) | 2017-11-23 | 2017-11-23 | A kind of injection mold demolding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721586425.0U CN207495933U (en) | 2017-11-23 | 2017-11-23 | A kind of injection mold demolding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207495933U true CN207495933U (en) | 2018-06-15 |
Family
ID=62506312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721586425.0U Expired - Fee Related CN207495933U (en) | 2017-11-23 | 2017-11-23 | A kind of injection mold demolding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207495933U (en) |
-
2017
- 2017-11-23 CN CN201721586425.0U patent/CN207495933U/en not_active Expired - Fee Related
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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: 20180615 Termination date: 20181123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |