CN208468947U - A kind of injection mould slanted resets control mechanism in advance - Google Patents
A kind of injection mould slanted resets control mechanism in advance Download PDFInfo
- Publication number
- CN208468947U CN208468947U CN201820885517.7U CN201820885517U CN208468947U CN 208468947 U CN208468947 U CN 208468947U CN 201820885517 U CN201820885517 U CN 201820885517U CN 208468947 U CN208468947 U CN 208468947U
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- Prior art keywords
- mandril
- lower template
- resetting
- rod
- block
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Abstract
The utility model relates to injection mold technologies, in particular to a kind of injection mould slanted resets control mechanism in advance, including cope plate, lower template, top plate and resetting apparatus, the bottom of the cope plate is provided with upper groove, lower groove is provided at the top of lower template, cope plate bottom is bonded with the top of lower template, upper groove and lower groove cooperatively form a type chamber, the underface of lower template is arranged in top plate, thimble is provided at the top of top plate, resetting apparatus includes the first resetting-mechanism and the second resetting-mechanism, first resetting-mechanism and the second resetting-mechanism are separately positioned on upper mold board ends, first resetting-mechanism includes the first mandril, the first rotation body of rod and the first block, first mandril is vertically arranged, the utility model is when cope plate and lower template molding, first mandril and the second mandril cooperate top plate forced resetting, guarantee Roof safety return avoids in clamping process because inductive switch reaction is insensitive to cause the case where sliding block is with oblique top collision.
Description
Technical field
The utility model relates to injection mold technology, in particular to a kind of injection mould slanted resets control machine in advance
Structure.
Background technique
Injection mould processing is that first plastics are added in mold, and the plastics in mould are under the action of gravity and thermal energy, gradually
Equably coating, melting are adhered in the whole surface of die cavity, are shaped to required shape, are made to cooling and shaping.
It needs to drive thimble movement to eject molding plastic part from mode by top plate during injection mold die sinking,
Top plate is needed to be reset to drive thimble to reset after the completion of die sinking movement, judges whether top plate resets in place by inductive switch,
But the feelings that will appear that induction is insensitive or fails are used for a long time in inductive switch when having thimble class mold for slider bottom plate
Condition will lead to sliding block collision thimble damage mold in the case that top plate time is not in place after molding by force.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, a kind of injection mould slanted is provided and resets control in advance
Mechanism processed.
To solve the above problems, the utility model the following technical schemes are provided:
A kind of injection mould slanted resets control mechanism, including cope plate, lower template, top plate and resetting apparatus, institute in advance
The bottom for stating cope plate is provided with upper groove, and lower groove, the bottom of cope plate and the top of lower template are provided at the top of lower template
Portion's fitting, upper groove and lower groove cooperatively form a type chamber, and the underface of lower template, the top setting of top plate is arranged in top plate
There is thimble, be fixedly connected at the top of one end of the thimble and top plate, the other end of thimble extends to the bottom of type chamber, resets dress
It sets including the first resetting-mechanism and the second resetting-mechanism, the first resetting-mechanism and the second resetting-mechanism are separately positioned on cope plate two
End, the first resetting-mechanism include that the first mandril, the first rotation body of rod and the first block, the first mandril are vertically arranged, the first mandril
Top be fixedly connected with one end of cope plate, first rotation the body of rod one end be fixedly connected with one end of lower template, first rotation
The top of the other end of bull stick body and the first block contradicts connection, and the first rotation body of rod is close to one end of the first block also with first
The side of mandril contradicts.
Further, second resetting-mechanism includes the second mandril, the second rotation body of rod and the second block, the second mandril
It is vertically arranged, the top of the second mandril is fixedly connected with one end of cope plate, and second rotates the one of one end of the body of rod and lower template
End is fixedly connected, and the other end of the second rotation body of rod and the top of the second block contradict and connect, and the second rotation body of rod is close to second
One end of block is also contradicted with the side of the second mandril.
Further, first mandril is bonded with the vertical side of the first block, the second mandril and the second block it is perpendicular
Straight side fitting.
Further, first block and the second block are separately positioned on the both ends of top plate.
Further, the thimble is obliquely installed, and lower template is provided with the avoid holes passed through for thimble.
Further, the bottom of the top plate is provided with substrate, and substrate is provided with close to the side of the first top plate bottom end
One inductive switch, substrate are provided with the notch for the installation of the first inductive switch.
Further, the substrate is provided with the second inductive switch close to the side of the second top plate bottom end, and substrate is provided with
For the notch of the second inductive switch installation.
Further, the first rotation body of rod is fixedly connected by a bolt with one end of lower template, the first rotation
The body of rod can be rotated relative to lower template.
Further, the second rotation body of rod is solid close to one end of the second rotation body of rod by a bolt and lower template
Fixed connection, the second swingle body can be rotated relative to lower template.
The utility model has the advantages that a kind of injection mould slanted of the utility model resets control mechanism in advance, when cope plate and lower die
When plate molds, the first rotation body of rod is rotated down and is pressed down against top plate by the first mandril, and the second mandril is revolved second
Bull stick body, which is rotated down, is pressed down against top plate, and top plate forced resetting is guaranteed top plate peace by the first mandril and the cooperation of the second mandril
Full return avoids in clamping process because inductive switch reaction is insensitive to cause the case where sliding block is with oblique top collision.
Detailed description of the invention
Fig. 1 is the schematic perspective view one of the utility model.
Fig. 2 is the structural decomposition diagram of the utility model.
Fig. 3 is the schematic perspective view two of the utility model.
Fig. 4 is the schematic perspective view three of the utility model.
Fig. 5 is enlarged drawing at the A of Fig. 4.
Fig. 6 is enlarged drawing at the B of Fig. 1.
Fig. 7 is the cross-sectional view of the utility model.
Description of symbols: cope plate 1, lower template 2, lower groove 2a, top plate 3, the first resetting-mechanism 4, the first mandril 4a,
First rotation body of rod 4b, the first block 4c, the second resetting-mechanism 5, the second mandril 5a, second rotates body of rod 5b, the second block 5c,
First inductive switch 6, the second inductive switch 7, substrate 8, thimble 9.
Specific embodiment
With reference to the accompanying drawings of the specification and embodiment, specific embodiment of the utility model is described in further detail:
Control mechanism, including cope plate 1, lower template are resetted in advance according to a kind of Fig. 1 to injection mould slanted shown in Fig. 7
2, top plate 3 and resetting apparatus, the bottom of the cope plate 1 are provided with upper groove, and the top of lower template 2 is provided with lower groove 2a,
1 bottom of cope plate is bonded with the top of lower template 2, and upper groove and lower groove 2a cooperatively form a type chamber, and top plate 3 is arranged under
The underface of template 2, the top of top plate 3 are provided with thimble 9, and one end of the thimble 9 is fixedly connected with the top of top plate 3, top
The other end of needle 9 extends to the bottom of type chamber, and resetting apparatus includes the first resetting-mechanism 4 and the second resetting-mechanism 5, and first resets
Mechanism 4 and the second resetting-mechanism 5 are separately positioned on 1 both ends of cope plate, and the first resetting-mechanism 4 includes the first mandril 4a, the first rotation
Bull stick body 4b and the first block 4c, the first mandril 4a are vertically arranged, the top of the first mandril 4a and one end of cope plate 1 is fixed connects
It connects, one end of the first rotation body of rod 4b is fixedly connected with one end of lower template 2, the other end and first gear of the first rotation body of rod 4b
The top of block 4c contradicts connection, and the first rotation body of rod 4b is supported the side close to one end of the first block 4c also with the first mandril 4a
Touching.
Second resetting-mechanism 5 includes the second mandril 5a, the second rotation body of rod 5b and the second block 5c, the second mandril 5a
It is vertically arranged, the top of the second mandril 5a is fixedly connected with one end of cope plate 1, one end of the second rotation body of rod 5b and lower template
2 one end is fixedly connected, and the other end of the second rotation body of rod 5b and the top of the second block 5c contradict and connect, the second rotation body of rod
5b is also contradicted with the side of the second mandril 5a close to one end of the second block 5c, when cope plate 1 and lower template 2 mold, the second top
Bar 5a rotates body of rod 5b backspin for second, and top plate 3 is pressed down against forced resetting.
The first mandril 4a is bonded with the vertical side of the first block 4c, and the second mandril 5a is vertical with the second block 5c's
One end of side fitting, the side of the first mandril 4a and the first rotation body of rod 4b contradict cooperation and are pressed downward the first block 4c, the
The side of two mandril 5a and one end of the second rotation body of rod 5b contradict cooperation and are pressed downward the second block 5c.
The first block 4c and the second block 5c is separately positioned on the both ends of top plate 3, the first block 4c and the second block
When 5c declines, top plate 3 also declines therewith, and then resets.
The thimble 9 is obliquely installed, and lower template 2 is provided with the avoid holes passed through for thimble 9, and thimble 9 can be more preferably by under
Template 2 pulls down.
The bottom of the top plate 3 is provided with substrate 8, and substrate 8 is provided with the first sense close to the side of the first bottom end mandril 4a
Inductive switch 6, substrate 8 are provided with the notch for the installation of the first inductive switch 6, and top plate 3 contacts when declining with the first inductive switch 6,
Ensure that top plate 3 resets in place.
The substrate 8 is provided with the second inductive switch 7 close to the side of the second bottom end mandril 5a, and substrate 8 is provided with for
The notch of two inductive switches 7 installation, the first inductive switch 6 are identical with the structure of the second inductive switch 7.With the when top plate 3 declines
One inductive switch 6 and the contact of the second inductive switch 7, it is ensured that top plate 3 resets in place.
The first rotation body of rod 4b is fixedly connected by a bolt with one end of lower template 2, the first rotation body of rod 4b
It can be rotated relative to lower template 2, when cope plate 1 and lower template 2 mold, the first mandril 4a rotates body of rod 4b to backspin for first
Turn, by 3 forced resetting of top plate.
The second rotation body of rod 5b, which is fixed by a bolt and lower template 2 close to one end of the second rotation body of rod 5b, to be connected
It connects, the second rotation body of rod 5b can rotate relative to lower template 2, and when cope plate 1 and the molding of lower template 2, the second mandril 5a is by the
Two rotation body of rod 5b are rotated down, by 3 forced resetting of top plate.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions out, thus it is any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent
Variation and modification, in the range of still falling within the technical solution of the utility model.
Claims (9)
1. a kind of injection mould slanted resets control mechanism in advance, it is characterised in that: including cope plate (1), lower template (2), top
Plate (3) and resetting apparatus, the bottom of the cope plate (1) are provided with upper groove, and lower template is provided with lower groove at the top of (2)
The bottom of (2a), cope plate (1) are bonded with the top of lower template (2), and upper groove and lower groove (2a) cooperatively form a type chamber,
Top plate (3) setting is provided at the top of the underface of lower template (2), top plate (3) thimble (9), one end of the thimble (9) with
Top plate is fixedly connected at the top of (3), and the other end of thimble (9) extends to the bottom of type chamber, and resetting apparatus includes the first reset machine
Structure (4) and the second resetting-mechanism (5), the first resetting-mechanism (4) and the second resetting-mechanism (5) are separately positioned on cope plate (1) two
End, the first resetting-mechanism (4) include the first mandril (4a), the first rotation body of rod (4b) and the first block (4c), the first mandril
(4a) is vertically arranged, and the top of the first mandril (4a) is fixedly connected with one end of cope plate (1), and the one of the first rotation body of rod (4b)
End is fixedly connected with one end of lower template (2), and the other end of the first rotation body of rod (4b) and the top of the first block (4c) contradict
Connection, the first rotation body of rod (4b) are also contradicted with the side of the first mandril (4a) close to the one end of the first block (4c).
2. a kind of injection mould slanted resets control mechanism in advance according to claim 1, it is characterised in that: described second is multiple
Position mechanism (5) includes that the second mandril (5a), the second rotation body of rod (5b) and the second block (5c), the second mandril (5a) are set vertically
It sets, the top of the second mandril (5a) is fixedly connected with one end of cope plate (1), one end of the second rotation body of rod (5b) and lower template
(2) one end is fixedly connected, and the other end of the second rotation body of rod (5b) and the top of the second block (5c) contradict and connect, the second rotation
Bull stick body (5b) is also contradicted with the side of the second mandril (5a) close to the one end of the second block (5c).
3. a kind of injection mould slanted resets control mechanism in advance according to claim 2, it is characterised in that: first top
Bar (4a) is bonded with the vertical side of the first block (4c), and the second mandril (5a) is bonded with the vertical side of the second block (5c).
4. a kind of injection mould slanted resets control mechanism in advance according to claim 3, it is characterised in that: the first gear
Block (4c) and the second block (5c) are separately positioned on the both ends of top plate (3).
5. a kind of injection mould slanted resets control mechanism in advance according to claim 1, it is characterised in that: the thimble
(9) it is obliquely installed, lower template (2) is provided with the avoid holes passed through for thimble (9).
6. a kind of injection mould slanted resets control mechanism in advance according to claim 5, it is characterised in that: the top plate
(3) bottom is provided with substrate (8), and substrate (8) is provided with the first inductive switch close to the side of the bottom end the first mandril (4a)
(6), substrate (8) is provided with the notch for the first inductive switch (6) installation.
7. a kind of injection mould slanted resets control mechanism in advance according to claim 6, it is characterised in that: the substrate
(8) side close to the bottom end the second mandril (5a) is provided with the second inductive switch (7), and substrate (8) is provided with to be opened for the second induction
Close the notch of (7) installation.
8. a kind of injection mould slanted resets control mechanism in advance according to claim 1, it is characterised in that: first rotation
Bull stick body (4b) is fixedly connected by a bolt with one end of lower template (2), and the first rotation body of rod (4b) can be relative under
Template (2) rotation.
9. a kind of injection mould slanted resets control mechanism in advance according to claim 2, it is characterised in that: second rotation
Bull stick body (5b) is fixedly connected with lower template (2) close to one end of the second rotation body of rod (5b) by a bolt, the second rotation
The body of rod (5b) can be rotated relative to lower template (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820885517.7U CN208468947U (en) | 2018-06-08 | 2018-06-08 | A kind of injection mould slanted resets control mechanism in advance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820885517.7U CN208468947U (en) | 2018-06-08 | 2018-06-08 | A kind of injection mould slanted resets control mechanism in advance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208468947U true CN208468947U (en) | 2019-02-05 |
Family
ID=65216758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820885517.7U Expired - Fee Related CN208468947U (en) | 2018-06-08 | 2018-06-08 | A kind of injection mould slanted resets control mechanism in advance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208468947U (en) |
-
2018
- 2018-06-08 CN CN201820885517.7U patent/CN208468947U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 Termination date: 20200608 |