CN207273742U - Injection mold - Google Patents
Injection mold Download PDFInfo
- Publication number
- CN207273742U CN207273742U CN201721237554.9U CN201721237554U CN207273742U CN 207273742 U CN207273742 U CN 207273742U CN 201721237554 U CN201721237554 U CN 201721237554U CN 207273742 U CN207273742 U CN 207273742U
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- Prior art keywords
- template
- injection mold
- plate
- lower template
- ejector retainner
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Abstract
The utility model provides a kind of injection mold, including injection mold body, with injection mold body is matched hangs template, injection mold body include bottom plate, the support block being fixed on bottom plate, by support block support and lower template spaced with bottom plate, above lower template and lower template cooperatively forms the cope plate of forming cavity, the ejector retainner plate between bottom plate and lower template, hang template and be equipped with the first fixed part, the second fixed part for being respectively used to mutually fix with cope plate, lower template, it is characterised in that：Hang the stop part that template is additionally provided with the side for deviating from the first fixed part positioned at the second fixed part, when hanging template and being fixed on injection mold body, stop part, which is protruded between bottom plate and lower template, limits ejector retainner plate towards lower template and/or bottom plate movement, ejector retainner plate is fixed when injection mold body does not work, avoid ejector retainner plate mobile so that injection mold damages, it is simple in structure, it is easy for installation.
Description
Technical field
It the utility model is related to injection molding technology field, more particularly to a kind of injection mold.
Background technology
Existing injection mold the moulding completed is ejected from mode/core rod to template movement by ejector retainner plate with
Realize the separation of the moulding and the template.When the injection mold do not work disassembled from work table to its into
When row transport or storage, because of the fixed structure for not fixing the ejector retainner plate, therefore the ejector retainner plate can be moved up and down so that pushing up
Pin hits mode/core rod, so as to cause the damage of mode/core rod and/or the damage of thimble.
In view of this, it is necessary to a kind of improved injection mold is provided, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of injection mold, and thimble is fixed when the injection mold does not work
Plate, avoids the ejector retainner plate mobile so that the injection mold damage, simple in structure, easy for installation.
To achieve the above object, the utility model provides a kind of injection mold, including injection mold body and the note
Mould body is matched to hang template, and the injection mold body includes bottom plate, the support block being fixed on the bottom plate, by institute
State support block support and lower template spaced with the bottom plate, cooperatively formed above the lower template with the lower template
The cope plate of forming cavity, the ejector retainner plate between the bottom plate and the lower template, it is described hang template be equipped be respectively used to
The cope plate, the lower template mutually fixed the first fixed part, the second fixed part, the template of hanging are additionally provided with positioned at described the
Two fixed parts deviate from the stop part of the side of first fixed part, when the template of hanging is fixed on the injection mold body
When, the stop part protrude between the bottom plate and the lower template limit the ejector retainner plate towards the lower template and/or
The bottom plate movement.
As further improvement of the utility model, when it is described hang template and be fixed on the injection mold body when, institute
At least part structure of ejector retainner plate is stated between the stop part and the bottom plate, between the stop part and the bottom plate
Distance and the part ejector retainner plate between the stop part and the bottom plate are in the ejector retainner plate towards the side of the lower template
Upward consistency of thickness.
As further improvement of the utility model, limited block is also equipped with the ejector retainner plate, when the template of hanging is consolidated
When being scheduled on the injection mold body, at least part structure of the ejector retainner plate be located at the stop part and the lower template it
Between, the distance between the stop part and the lower template and the part thimble between the stop part and the lower template
Plate in the ejector retainner plate towards the thickness on the direction of the lower template and the limited block in the ejector retainner plate towards under described
The sum of height on the direction of template is consistent.
As further improvement of the utility model, the stop part has two spaced plate washers, and mould is hung when described
When plate is fixed on the injection mold body, at least part structure of the ejector retainner plate is between two plate washers, two institutes
The distance between plate washer and the part ejector retainner plate between two plate washers are stated in the ejector retainner plate towards the lower template
Consistency of thickness on direction.
As further improvement of the utility model, the cope plate is equipped with and first fixed part matched first
Mounting portion, the lower template are equipped with and matched second mounting portion of second fixed part, first mounting portion, described the
Two mounting portions are respectively along perpendicular to the same side of the cope plate extending direction in the cope plate, the lower template.
As further improvement of the utility model, first mounting portion is at least one first threaded hole, described
One fixed part includes hanging template first through hole corresponding with first threaded hole through described, and the injection mold, which further includes, to be worn
The first bolt that the first through hole is crossed to coordinate with first threaded hole.
As further improvement of the utility model, the template of hanging is additionally provided with head for housing first bolt
The first deep gouge, first deep gouge and the stop part set up separately hangs opposite sides in template with described.
As further improvement of the utility model, second mounting portion is at least one second threaded hole, described
Two fixed parts include hanging template the second through hole corresponding with second threaded hole through described, and the injection mold, which further includes, to be worn
The second bolt that second through hole is crossed to coordinate with second threaded hole.
As further improvement of the utility model, the template of hanging is additionally provided with head for housing second bolt
The second deep gouge, second deep gouge and the stop part set up separately hangs opposite sides in template with described.
As further improvement of the utility model, the template of hanging is additionally provided with concave shape away from the side of the stop part
Into hang die hole.
The beneficial effects of the utility model are：The injection mold of the utility model in described hang by setting stop in template
Portion, in the fixation cope plate, lower template at the same time using the stop part fix ejector retainner plate, avoid the ejector retainner plate movement with
The injection mold is caused to damage, it is simple in structure easily fabricated and easy to operate.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model injection mold；
Fig. 2 is the structure diagram of injection mold body shown in Fig. 1；
Fig. 3 is the structure diagram that template is hung shown in Fig. 1.
Embodiment
In order to make the purpose of this utility model, technical solution and advantage clearer, below in conjunction with the accompanying drawings and it is embodied
The utility model is described in detail in example.
As shown in Figure 1 to Figure 3, the injection mold 100 of the utility model includes injection mold body 1 and the injection mould
Tool body 1 is matched to hang template 2, and the template 2 of hanging is used to fix the injection when the injection mold body 1 does not work
The all parts of die ontology 1, avoid the ejector retainner plate 13 from moving so that injection mold damage, simple in structure to be easy to make
Make, and it is easy to operate.
Refering to Fig. 2, the injection mold body 1 includes bottom plate 11, the support block 12 being fixed on the bottom plate 11, by described
Support block 12 supports and lower template 14 spaced with the bottom plate 11, above the lower template 14 with the lower template 14
Cooperatively form the cope plate 15 of forming cavity, between the bottom plate 11 and the lower template 14 and with towards the lower die
The ejector retainner plate 13 for the thimble that plate 14 protrudes out, is also equipped with limited block 131 on the ejector retainner plate 13.When part is in the forming cavity
After injection molding, the ejector retainner plate 13 moves under the promotion of power source towards the lower template 14, thimble is entered forming cavity
The part of injection molding is ejected into the forming cavity, the limited block 131 is used to limit the ejector retainner plate 13 towards the lower die
The distance that plate 14 moves, avoids larger extend of 13 displacement distance of ejector retainner plate from pushing up on the premise of ensureing to eject the part
Go out the time, so that the increase of time cost.
Refering to Fig. 3, the template 2 of hanging is equipped with the first fixed part 22, the second fixed part 23, positioned at second fixed part 23
The stop part 21 of 22 side is fixed away from described first.When it is described hang template 2 and be fixed on the injection mold body 1 when,
First fixed part 22 is used to fix with 15 phase of cope plate, and second fixed part 23 is used for and 14 phase of lower template
Fixed, the stop part 21, which is protruded between the bottom plate 11 and the lower template 14, limits the ejector retainner plate 13 towards under described
Template 14 and/or the bottom plate 11 move, and the stop part 21 has the first side 211 of the neighbouring bottom plate 11, neighbour at this time
The second side 212 of the nearly lower template 14, the bottom plate 11 have the first adjacent surface 111 of the neighbouring stop part 21, institute
Stating lower template 14 has the second adjacent surface 142 of the neighbouring stop part 21.This hang template 2 the fixation cope plate 15, under
Moved, avoided towards the lower template 14 and/or the bottom plate 11 using the stop part 21 limitation ejector retainner plate 13 during template 14
The injection mold damage, it is simple in structure, easily fabricated and easy to operate.
Refering to Fig. 1, in the present embodiment, when it is described hang template 2 and be fixed on the injection mold body 1 when, the top
At least part structure of needle plate 13 is between the stop part 21 and the bottom plate 11, the stop part 21 and the bottom plate 11
The distance between with the part ejector retainner plate 13 between the stop part 21 and the bottom plate 11 in 13 direction of ejector retainner plate
Consistency of thickness on the direction of the lower template 14, the distance between the stop part 21 and the bottom plate 11 are first side
The distance between face 211 and first adjacent surface 111.
In other embodiments, when it is described hang template 2 and be fixed on the injection mold body 1 when, the ejector retainner plate 13
At least part structure between the stop part 21 and the lower template 14, the stop part 21 and the lower template 14 it
Between distance and part ejector retainner plate 13 between the stop part 21 and the lower template 14 in 13 direction of ejector retainner plate
Thickness and the limited block 131 on the direction of the lower template 14 are in the ejector retainner plate 13 towards the direction of the lower template 14
On the sum of height it is consistent, the distance between the stop part 21 and described lower template 14 be the second side 212 with it is described
The distance between second adjacent surface 142.
In other implementations, the stop part 21 has two spaced plate washers, when the template 2 of hanging is fixed on institute
When stating on injection mold body 1, at least part structure of the ejector retainner plate 13 is between two plate washers, the distance between two plate washers
With the ejector retainner plate 13 in the part ejector retainner plate 13 between two plate washers towards the thickness on the direction of the lower template 14
Degree is consistent, the distance between the distance between two plate washers two faces mutually adjacent between two plate washers.
Specifically, the cope plate 15 be equipped with matched first mounting portion 151 of first fixed part 22, described the
One mounting portion 151 is at least one first threaded hole, and first fixed part 22 includes hanging template 2 and described first through described
The corresponding first through hole of threaded hole, the injection mold 100 further include through the first through hole with first threaded hole
The first bolt coordinated.
The lower template 14 is additionally provided with the cope plate 15 along perpendicular to the same side of 15 extending direction of cope plate
With matched second mounting portion 141 of second fixed part 23, second mounting portion 141 is at least one second screw thread
Hole, second fixed part 23 include hanging the second through hole corresponding with second threaded hole of template 2, the injection through described
Mould 100 further includes the second bolt to coordinate with second threaded hole through second through hole.
The template 2 of hanging is additionally provided with from it away from the one of the stop part 21 side concave shape for being laterally equipped with stop part 21
Into the first deep gouge 24, the second deep gouge 25, first deep gouge 24, the second deep gouge 25 are respectively used to accommodate first bolt
Head, the head of second bolt.The head of first bolt, the head evagination of second bolt is avoided to make personnel
Into scraping collision.
It is described hang template 2 away from the stop part 21 side be additionally provided with depression formed hang die hole 26.Mould is hung when described
Plate 2 completes installation on the injection body, can will play a lift instrument and stretch into and described hang die hole 26 injection mold 100 is carried out
Carry, it is laborsaving and avoid to the injection mold body 1 directly force avoid that it is caused to damage.
In conclusion the injection mold 100 of the utility model is being consolidated by hanging setting stop part 21 in template 2 described
Ejector retainner plate 13 is fixed using the stop part 21 at the same time when the fixed cope plate 15, lower template 14, avoids the ejector retainner plate 13 from moving
It is dynamic so that the injection mold 100 damages, it is simple in structure easily fabricated and easy to operate.
Above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although with reference to preferred embodiment pair
The utility model is described in detail, it will be understood by those of ordinary skill in the art that, can be to the technology of the utility model
Scheme technical scheme is modified or replaced equivalently, without departing from the spirit and scope of technical solutions of the utility model.
Claims (10)
1. a kind of injection mold, including injection mold body, with the injection mold body is matched hangs template, the injection
Die ontology includes bottom plate, the support block being fixed on the bottom plate, is supported by the support block and spaced with the bottom plate
Lower template, cooperatively form the cope plate of forming cavity, positioned at the bottom plate and institute above the lower template with the lower template
State the ejector retainner plate between lower template, it is described hang template and be equipped be respectively used to and the cope plate, the lower template mutually fixed the
One fixed part, the second fixed part, it is characterised in that：The template of hanging is additionally provided with positioned at second fixed part away from described first
The stop part of the side of fixed part, when it is described hang template and be fixed on the injection mold body when, the stop part protrudes into
The ejector retainner plate is limited between the bottom plate and the lower template to move towards the lower template and/or the bottom plate.
2. injection mold according to claim 1, it is characterised in that：When the template of hanging is fixed on the injection mold sheet
When on body, at least part structure of the ejector retainner plate between the stop part and the bottom plate, the stop part with it is described
The distance between bottom plate is with the part ejector retainner plate between the stop part and the bottom plate described in ejector retainner plate direction
Consistency of thickness on the direction of lower template.
3. injection mold according to claim 1, it is characterised in that：Limited block is also equipped with the ejector retainner plate, works as institute
State when hanging template and being fixed on the injection mold body, at least part structure of the ejector retainner plate is located at the stop part and institute
Between stating lower template, the distance between the stop part and the lower template between the stop part and the lower template
Part ejector retainner plate in the ejector retainner plate towards the thickness on the direction of the lower template and the limited block in the ejector retainner plate
It is consistent towards the sum of height on the direction of the lower template.
4. injection mold according to claim 1, it is characterised in that：The stop part has two spaced plate washers,
When it is described hang template and be fixed on the injection mold body when, at least part structure of the ejector retainner plate is located at two plate washers
Between, the distance between two described plate washers are with the part ejector retainner plate between two plate washers described in ejector retainner plate direction
Consistency of thickness on the direction of lower template.
5. injection mold according to claim 1, it is characterised in that：The cope plate is equipped with and the first fixed part phase
The first mounting portion coordinated, the lower template are equipped with and matched second mounting portion of second fixed part, first peace
Dress portion, second mounting portion are respectively along perpendicular to the cope plate extending direction in the cope plate, the lower template
The same side.
6. injection mold according to claim 5, it is characterised in that：First mounting portion is at least one first screw thread
Hole, first fixed part include hanging template first through hole corresponding with first threaded hole, the injection mould through described
Tool further includes the first bolt through the first through hole to coordinate with first threaded hole.
7. injection mold according to claim 6, it is characterised in that：The template of hanging is additionally provided with for housing described first
First deep gouge on the head of bolt, first deep gouge sets up separately with the stop part hangs opposite sides in template with described.
8. injection mold according to claim 5, it is characterised in that：Second mounting portion is at least one second screw thread
Hole, second fixed part include hanging template the second through hole corresponding with second threaded hole, the injection mould through described
Tool further includes the second bolt through second through hole to coordinate with second threaded hole.
9. injection mold according to claim 8, it is characterised in that：The template of hanging is additionally provided with for housing described second
Second deep gouge on the head of bolt, second deep gouge sets up separately with the stop part hangs opposite sides in template with described.
10. injection mold according to claim 1, it is characterised in that：The side hung template and deviate from the stop part
Be additionally provided with depression formation hangs die hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721237554.9U CN207273742U (en) | 2017-09-26 | 2017-09-26 | Injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721237554.9U CN207273742U (en) | 2017-09-26 | 2017-09-26 | Injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207273742U true CN207273742U (en) | 2018-04-27 |
Family
ID=61981935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721237554.9U Active CN207273742U (en) | 2017-09-26 | 2017-09-26 | Injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207273742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293650A (en) * | 2019-06-26 | 2019-10-01 | 苏州立创精密模具科技有限公司 | Convenient for the injection mold of storage |
-
2017
- 2017-09-26 CN CN201721237554.9U patent/CN207273742U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293650A (en) * | 2019-06-26 | 2019-10-01 | 苏州立创精密模具科技有限公司 | Convenient for the injection mold of storage |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |