CN209350815U - A kind of double-color mold sliding block driving and reversing mechanism - Google Patents
A kind of double-color mold sliding block driving and reversing mechanism Download PDFInfo
- Publication number
- CN209350815U CN209350815U CN201822070493.2U CN201822070493U CN209350815U CN 209350815 U CN209350815 U CN 209350815U CN 201822070493 U CN201822070493 U CN 201822070493U CN 209350815 U CN209350815 U CN 209350815U
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- China
- Prior art keywords
- sliding block
- oblique
- housing
- take
- shovel base
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of double-color mold sliding block driving and reversing mechanism, including moving template, the first solid plate and the second solid plate, take-up housing and oblique bullet block are equipped in the moving template, the centre of the take-up housing is equipped with inclined guide groove；The oblique bullet block is mounted on the rear side of the inclined guide groove；First solid plate is equipped with the first shovel base, and the first shovel base is to face directly close to the side of oblique bullet block；Second solid plate is equipped with the second shovel base, and the second shovel base is equipped with the second oblique surface close to the side of oblique bullet block；The utility model structure novel, since first shovels base close to the side of oblique bullet block to face directly, penetrating die sinking rear slider seat first will not be exited, and avoid and penetrate product scratch after molding for first because of second of molding, ensure that the exterior quality of product；Since the second shovel base is equipped with the second oblique surface close to the side of oblique bullet block, therefore when second penetrates die sinking, the second shovel base stirs the oblique bullet block, and then the take-up housing is driven to exit.
Description
Technical field
The utility model relates to product injection molding arts, and in particular to a kind of double-color mold sliding block driving and reversing mechanism.
Background technique
Double-color mold is to be molded two kinds of plastic materials on same injection molding machine, is formed in two times, but product only goes out
Primary mold.Double-color mold is a first ebonite part for penetrating shaped article under normal circumstances, then two penetrate shaped article flexible glue
Part.The technique of double-color mold can make the appearance of product more beautiful, be easy to change color and can not have to spraying, therefore is double-colored
The utilization of mold is more and more wider.
There is a kind of double-color mold at present, carried out in forming process to product, the first sliding block when penetrating molding exits, and is carrying out
Second when penetrating molding, and sliding block needs to enter again, so that product is penetrated in scratch first.
Therefore, it is necessary to a kind of double-color mold slide block mechanism be designed, to solve the above problems.
Utility model content
The utility model is in view of the deficiencies of the prior art, a kind of double-color mold sliding block driving and reversing mechanism to be provided, right
Product carry out it is molding during, first penetrate molding die sinking when, take-up housing does not exit；Molding die sinking is penetrated until carrying out second
Afterwards, take-up housing just exits, and avoids and penetrates product scratch after molding for first because of second of molding, ensure that the appearance of product
Quality.
The utility model is achieved through the following technical solutions:
A kind of double-color mold sliding block driving and reversing mechanism, including moving template, the first solid plate and the second solid plate, in which:
Take-up housing, slide block insert, oblique bullet block, sliding block back pressure plate and spring, the slide block insert are equipped in the moving template
It is mounted on the front side of the take-up housing, the centre of the take-up housing is equipped with inclined guide groove, and the front and back sides of the inclined guide groove are oblique
Face, and gradient having the same；The oblique bullet block is mounted on the rear side of the inclined guide groove；The sliding block back pressure plate is mounted on institute
State the front side of inclined guide groove；Spring groove is additionally provided in the take-up housing, one end of the spring groove extends to the bottom of the oblique bullet block
End, the spring are set in the spring groove；
First solid plate is equipped with the first shovel base, and the first shovel base is corresponding with the position of inclined guide groove；Described first
Close to the side of oblique bullet block to face directly on shovel base, it is equipped with the first oblique surface close to the side of sliding block back pressure plate, described first tiltedly leads
Face and the side of inclined guide groove gradient having the same；
Second solid plate is equipped with the second shovel base, and the second shovel base is corresponding with the position of inclined guide groove；Described second
Be equipped with the second oblique surface close to oblique bullet block and close to the two sides of sliding block back pressure plate on shovel base, second oblique surface with it is described
The side of inclined guide groove gradient having the same.
Further, spring stop is additionally provided in the moving template, the spring stop is located at the bottom of the take-up housing,
The other end of the spring groove extends to spring stop.
Further, the bottom of the take-up housing is equipped with the first locating slot, is equipped with sliding block locating piece, institute in the moving template
Sliding block locating piece is stated to be fixed on when first shoots away full molding in first locating slot.
Further, the bottom of the take-up housing is equipped with the second locating slot, and the sliding block locating piece shoots away standard-sized sheet second
It is fixed on after mould in second locating slot.
Compared with prior art, the utility model has the beneficial effects that
Compared with the existing technology, the utility model is novel in design, and structure is simple, when being opened after product one penetrates molding,
Take-up housing does not exit temporarily, and after penetrating molding die sinking to product progress second after rotation 180 degree, take-up housing is just exited, to keep away
Exempt to penetrate product scratch after molding for first because of second of molding of moving template, to ensure that the presentation quality of product.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without any creative labor, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram that the utility model double-color mold sliding block driving and reversing mechanism penetrates part molding state first；
Fig. 2 is the structural schematic diagram that the utility model double-color mold sliding block driving and reversing mechanism shoots away full molding state first；
Fig. 3 is the structural schematic diagram that the utility model double-color mold sliding block driving and reversing mechanism shoots away full die opening state first；
Fig. 4 is the structural schematic diagram that the utility model double-color mold sliding block driving and reversing mechanism penetrates part molding state second；
Fig. 5 is the structural schematic diagram that the utility model double-color mold sliding block driving and reversing mechanism shoots away full molding state second；
Fig. 6 is the structural schematic diagram that the utility model double-color mold sliding block driving and reversing mechanism shoots away full die opening state second.
Wherein, the meaning of appended drawing reference is as follows:
Moving template 1, take-up housing 11, inclined guide groove 111, spring groove 112, the first locating slot 113, the second locating slot 114, oblique bullet
Block 12, sliding block back pressure plate 13, slide block insert 14, spring 15, spring stop 16, sliding block locating piece 17, the first solid plate 2, first
It shovels base 21, the first oblique surface 211, the second solid plate 3, second and shovels base 31, the second oblique surface 311.
Specific embodiment
In order to better understand and implement, with reference to the accompanying drawings and examples, to specific embodiment of the present utility model
It is described in further detail.Following embodiment is merely to illustrate the utility model, is not intended to limit the scope of the present invention.
The utility model discloses a kind of double-color mold sliding block driving and reversing mechanisms, as shown in Figure 1 and Figure 4, including moving template 1,
First solid plate 2 and the second solid plate 3, the moving template 1 is interior to be equipped with take-up housing 11, oblique bullet block 12, sliding block back pressure plate 13, sliding block
Mold insert 14, spring 15 and spring stop 16, the slide block insert 14 are mounted on the front side of the take-up housing 11, the take-up housing 11
Centre be equipped with inclined guide groove 111, the front and back sides of the inclined guide groove 111 are inclined-plane, and gradient having the same；It is described oblique
Bullet block 12 is mounted on the rear side of the inclined guide groove 111；The sliding block back pressure plate 13 is mounted on the front side of the inclined guide groove 111；Institute
State the bottom that spring stop 16 is mounted on the take-up housing 11；Spring groove 112, the spring groove are additionally provided in the take-up housing 11
112 one end extends to the bottom end of the oblique bullet block 12, and the other end extends to the spring stop 16.The spring 15 is mounted on
In the spring groove 112, the number of the spring 15 can be 1 or more.
It is corresponding with the position of inclined guide groove 111 that first solid plate 2 is equipped with the first shovel base 21, the first shovel base 21；
The first shovel base 21 is to face directly close to the side of oblique bullet block 12, and the first shovel base 21 is equipped with first close to sliding block back pressure plate 13
Oblique surface 211, the side gradient having the same of first oblique surface 211 and inclined guide groove 111；
Second solid plate 3 is equipped with the second shovel base 31, and the second shovel base 31 is corresponding with the position of inclined guide groove 111；
The second shovel base 31 is equipped with the second oblique surface 311 with the two sides close to sliding block back pressure plate 13 close to oblique bullet block 12, described
The side gradient having the same of second oblique surface 311 and the inclined guide groove 111.
As shown in Figure 2 and Figure 6, the bottom of the take-up housing 11 is equipped with the first locating slot 113 and the second locating slot 114, institute
It states and is equipped with sliding block locating piece 17 in moving template 1, the sliding block locating piece 17 is fixed on the first positioning when first shoots away full molding
In slot 113, it is fixed on when second shoots away standard-sized sheet mould in the second locating slot 114.
The sliding block locating piece 17 is elastic parts, is made of spring and the locking ball being mounted on spring, described fixed
Position steel ball can float up and down under the effect of spring force, to be stuck in different locating slots.
The working principle of the utility model is as follows:
As shown in Figure 1-3, penetrating matched moulds stage first, take-up housing is blocked by the sliding block locating piece 17 in moving template 1 first
In second locating slot 114 of 11 bottoms, so that 11 fixation of take-up housing will not move；Then it under the action of molding sequencer, moves
Template 1 and the first solid plate 2 are molded, and the first oblique surface 211 on the first shovel base 21 in the first solid plate 2 pushes down sliding block
Back pressure plate 13, to drive sliding seat 11 mobile, final first shovel base 21 is fallen in the inclined guide groove 111 of take-up housing 11, same with this
When sliding block locating piece 17 block in the first locating slot 113.The die sinking stage is penetrated first, since the first shovel base 21 is close to oblique bullet block 12
Side be to face directly, therefore take-up housing 11 will not exit in the process of die sinking, to ensure that when second penetrates molding, be not present
The reset of take-up housing 11 and abrade first and penetrate product.
As Figure 4-Figure 6, moving template 1 rotates 180 degree, is molded with the second solid plate 3, due in the second solid plate 3
The side close to oblique bullet block 12 of the second shovel base 31 be equipped with the second oblique surface 311, it is described therefore during second penetrates molding
Second shovel base 31 pushes down the oblique bullet block 12, and the spring 15 compresses, until the second shovel base 31 enters the inclined guide groove
111, the spring 15 is upheld, and the oblique bullet block 12 resets, and the take-up housing 11 does not move in the process；It is penetrated out second
When mould, the second shovel base 31 stirs the oblique bullet block 12, and then the take-up housing 11 is driven to exit, the sliding block locating piece 17
After second shoots away into die sinking, it is stuck in the second locating slot 114.
Technological means disclosed in the utility model is not limited only to technological means disclosed in above embodiment, also
Including technical solution consisting of any combination of the above technical features.It should be pointed out that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the protection scope of the utility model.
Claims (4)
1. a kind of double-color mold sliding block driving and reversing mechanism, it is characterised in that: including moving template, the first solid plate and the second solid plate,
Wherein:
Take-up housing, slide block insert, oblique bullet block, sliding block back pressure plate and spring, the slide block insert installation are equipped in the moving template
In the front side of the take-up housing, the centre of the take-up housing is equipped with inclined guide groove, and the front and back sides of the inclined guide groove are inclined-plane, and
Gradient having the same；The oblique bullet block is mounted on the rear side of the inclined guide groove；The sliding block back pressure plate is mounted on described oblique
The front side of guide groove；Spring groove is additionally provided in the take-up housing, one end of the spring groove extends to the bottom end of the oblique bullet block, institute
Spring is stated in the spring groove；
First solid plate is equipped with the first shovel base, and the first shovel base is corresponding with the position of inclined guide groove；The first shovel base
The upper side close to oblique bullet block is to face directly, is equipped with the first oblique surface close to the side of sliding block back pressure plate, first oblique surface with
The side of inclined guide groove gradient having the same；
Second solid plate is equipped with the second shovel base, and the second shovel base is corresponding with the position of inclined guide groove；The second shovel base
Upper to be equipped with the second oblique surface close to oblique bullet block and close to the two sides of sliding block back pressure plate, second oblique surface is tiltedly led with described
The side of slot gradient having the same.
2. double-color mold sliding block driving and reversing mechanism according to claim 1, it is characterised in that: be additionally provided with bullet in the moving template
Spring baffle, the spring stop are located at the bottom of the take-up housing, and the other end of the spring groove extends to spring stop.
3. double-color mold sliding block driving and reversing mechanism according to claim 2, it is characterised in that: the bottom of the take-up housing is equipped with
First locating slot, the moving template is interior to be equipped with sliding block locating piece, and the sliding block locating piece is fixed on when first shoots away full molding
In first locating slot.
4. double-color mold sliding block driving and reversing mechanism according to claim 3, it is characterised in that: the bottom of the take-up housing is equipped with
Second locating slot, the sliding block locating piece are fixed in second locating slot after shooting away standard-sized sheet mould second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822070493.2U CN209350815U (en) | 2018-12-10 | 2018-12-10 | A kind of double-color mold sliding block driving and reversing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822070493.2U CN209350815U (en) | 2018-12-10 | 2018-12-10 | A kind of double-color mold sliding block driving and reversing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209350815U true CN209350815U (en) | 2019-09-06 |
Family
ID=67798673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822070493.2U Expired - Fee Related CN209350815U (en) | 2018-12-10 | 2018-12-10 | A kind of double-color mold sliding block driving and reversing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209350815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131854A (en) * | 2021-11-25 | 2022-03-04 | 闻泰通讯股份有限公司 | Double-color mold one-injection-position non-mold-opening structure |
-
2018
- 2018-12-10 CN CN201822070493.2U patent/CN209350815U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131854A (en) * | 2021-11-25 | 2022-03-04 | 闻泰通讯股份有限公司 | Double-color mold one-injection-position non-mold-opening structure |
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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: 20190906 Termination date: 20211210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |