CN208290388U - A kind of T-shaped piece injection mold - Google Patents
A kind of T-shaped piece injection mold Download PDFInfo
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- CN208290388U CN208290388U CN201820544324.5U CN201820544324U CN208290388U CN 208290388 U CN208290388 U CN 208290388U CN 201820544324 U CN201820544324 U CN 201820544324U CN 208290388 U CN208290388 U CN 208290388U
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Abstract
The utility model relates to technical field of mold, in particular disclose a kind of T-shaped piece injection mold, including top mold holder, the lower mold holder with top mold holder sliding setting；It further include three mold core mechanisms, each mold core mechanism includes core piece and actuator, and core piece is slideably positioned in top mold holder or/and lower mold holder, the setting intersected with each other of the glide direction of the core piece of three mold core mechanisms；Core piece is equipped with blind slot, and for mutually contradicting, the blind slot of the core piece of three mold core mechanisms communicates with each other the T-slot to be formed for forming T-shaped piece for the core piece of three mold core mechanisms side close to each other；When use, it will be in the plastics injection T-slot of external world's melting, after being cooled and shaped to molten plastic into T-shaped piece, by the mobile die sinking in separate direction towards each other of top mold holder, lower mold holder, then the actuator of three mold core mechanisms respectively drives the core pieces of three mold core mechanisms separate direction is mobile towards each other, then T-shaped piece can be removed, promotes the manufacture efficiency of T-shaped piece.
Description
Technical field
The utility model relates to technical field of mold, in particular disclose a kind of T-shaped piece injection mold.
Background technique
Mold is one of the common accessory for producing various products, due to different, the mould of article of manufacture of product
Tool is also varied, and in the actual production process, product has the structure of T-type, and the mold of the prior art is first to produce
Then the substrate of product recycles extraneous lathe (lathe, milling machine, drilling machine etc.) to cut substrate, T-type product is finally made
Finished product, production efficiency is extremely low, is not able to satisfy the needs of modern production.
Utility model content
In order to overcome shortcoming and defect existing in the prior art, the purpose of this utility model is to provide a kind of T-shaped pieces
The actuator of three mold core mechanisms is respectively driven three mold cores after being cooled and shaped to molten plastic into T-shaped piece by injection mold
Separate direction is mobile towards each other for the core piece of mechanism, then can remove T-shaped piece, greatly promote the manufacture efficiency of T-shaped piece.
To achieve the above object, a kind of T-shaped piece injection mold of the utility model, including top mold holder and top mold holder are slided
The lower mold holder of setting；It further include three mold core mechanisms between top mold holder and lower mold holder, each mold core mechanism includes mould
Chipware and actuator for driving core piece, core piece are slideably positioned in top mold holder or/and lower mold holder, three mold core mechanisms
The setting intersected with each other of the glide direction of core piece, actuator are set to top mold holder or lower mold holder；Core piece is equipped with blind slot, and blind slot is certainly
Side of the core piece far from actuator is recessed to be formed, and the core piece of three mold core mechanisms side close to each other is for mutually supporting
Touching, the blind slot of the core piece of three mold core mechanisms communicate with each other the T-slot to be formed for forming T-shaped piece.
Wherein, the glide direction of the core piece of three mold core mechanisms is each parallel to horizontal plane, first mold core mechanism
The glide direction of glide direction and the core piece of second mold core mechanism of core piece be vertically arranged, third mold core mechanism
Angle between the glide direction of the core piece of the glide direction of core piece and first mold core mechanism is 45 °, third mold core
Angle between the glide direction of the core piece of the glide direction of the core piece of mechanism and second mold core mechanism is 45 °.
Wherein, the core piece is equipped with location hole, and location hole runs through core piece, and top mold holder, lower mold holder are provided with positioning
Part, the locating piece of top mold holder, lower mold holder the both ends in locating piece self-positioning hole respectively protrude into positioning hole, locating piece is for supporting
Touch the side wall of location hole.
Wherein, the core piece sliding of first mold core mechanism is provided with mold core column, and one end of mold core column is used for projection
Enter the core piece in T-slot and for contradicting second mold core mechanism, the other end of mold core column is equipped with convex block, and convex block is from mold core column
Outer surface project, convex block far from mold core column one end outer diameter be greater than outer diameter of the convex block close to mold core column one end, core piece
Equipped with the recessing groove for mold core column of stepping down, top mold holder is equipped with driving plate, and driving plate is equipped with sliding slot, and convex block is slideably positioned in sliding slot
It is interior, sliding slot from driving plate close to one end of mold core column towards close to lower mold holder direction and towards far from mold core column direction extend and
At.
Wherein, the core piece sliding of the third mold core mechanism is provided with styling components, styling components include guide member,
Elastic component and two templates, core piece are equipped with slide opening, the guide hole that is connected to slide opening and protrude into block in guide hole, guide member cunning
Dynamic to be set in slide opening, template is equipped with the hole for being installed with block, and the bottom wall in hole is used for block block, and one end of template is sliding
Dynamic to be set to guide member, the glide direction of template and the glide direction of guide member are arranged in a crossed manner, and guide member is for covering a hole
Opening, two templates are far from the template of the distance between guide member one end less than two close to the distance between guide member one end, bullet
Property part be located between two templates, for elastic component for driving two templates to reset, template is used for projection far from one end of guide member
Out in T-slot, between having between the side wall of the blind slot of the core piece of template one end and second mold core mechanism far from guide member
Gap.
The utility model has the beneficial effects that in actual use, top mold holder or lower mold holder are equipped with plug hole, by external world's melting
Plastics inject in T-slot via plug hole, after being cooled and shaped to molten plastic into T-shaped piece, towards each other by top mold holder, lower mold holder
Separate direction movement is opened, and then the actuator of three mold core mechanisms respectively drives the core piece court of three mold core mechanisms
Direction away from each other is mobile, later can remove T-shaped piece, promote the manufacture efficiency of T-shaped piece.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the decomposition texture schematic diagram of the utility model；
Fig. 3 is the decomposition texture schematic diagram at another visual angle of the utility model；
Fig. 4 is the partial enlargement structural representation of part A in Fig. 3；
Fig. 5 is the schematic perspective view of first mold core mechanism of the utility model；
Fig. 6 is the schematic perspective view of the third mold core mechanism of the utility model.
Appended drawing reference includes:
1-top mold holder 2-lower mold holder, 3-mold core mechanism
4-core piece 5-actuator, 6-blind slots
7-location hole 8-locating piece, 9-mold core columns
11-convex block 12-driving plate, 13-sliding slots
14-guide member 15-template, 16-slide openings
17-18-block of guide hole, 19-holes.
Specific embodiment
It please refers to shown in Fig. 1 to Fig. 6, a kind of T-shaped piece injection mold of the utility model, including top mold holder 1 and top mold holder
The lower mold holder 2 of 1 sliding setting；It further include three mold core mechanisms 3 between top mold holder 1 and lower mold holder 2, each mold core mechanism
3 include that the core piece 4 of activity setting and the actuator 5 for driving core piece 4 mobile, core piece 4 are slidably arranged in upper mold
On frame 1 or/and on lower mold holder 2, in the present embodiment, core piece 4 is slidably arranged between top mold holder 1 and lower mold holder 2, three mold cores
The glide direction setting intersected with each other of the core piece 4 of mechanism 3, actuator 5 are arranged on 1 up or down mould bases 2 of top mold holder；Core piece
Blind slot 6 is provided on 4, the outer surface of side of the blind slot 6 from core piece 4 far from actuator 5 is recessed to be formed, three mold core mechanisms 3
The side close to each other of core piece 4 for mutually contradicting together, the blind slot 6 of the core piece 4 of three mold core mechanisms 3 connects each other
The logical T-slot formed for forming T-shaped piece.
In actual use, it is provided with plug hole on 1 up or down mould bases 2 of top mold holder, by the plastics of external world's melting via casting
Hole is injected in T-slot, after being cooled and shaped to molten plastic into T-shaped piece, by top mold holder 1, lower mold holder 2 separate direction towards each other
The mobile die sinking for realizing mold, then the actuator 5 of three mold core mechanisms 3 respectively drives 4 court of core piece of three mold core mechanisms 3
Direction away from each other is mobile, later can remove T-shaped piece, promote the manufacture efficiency of T-shaped piece, it is preferable that three actuators 5
A controller is shared, in this way, the synchronous operation of three actuators 5 can be realized.In the present embodiment, actuator 5 is oil cylinder, oil
The piston rod of cylinder is connect with core piece 4.
The glide direction of the core piece 4 of three mold core mechanisms 3 each parallel to horizontal plane, first mold core mechanism 3
The glide direction of core piece 4 and the glide direction of the core piece 4 of second mold core mechanism 3 are vertically arranged, third mold core mechanism 3
Core piece 4 glide direction and first mold core mechanism 3 core piece 4 glide direction between angle be 45 °, third
Angle between the glide direction of the core piece 4 of the glide direction and second mold core mechanism 3 of the core piece 4 of mold core mechanism 3 is
45°.When the core piece 4 of three mold core mechanisms 3 towards each other move by separate direction or direction close towards each other, it is ensured that mould
Chipware 4 slides shortest stroke i.e. and can be moved into required accurate location, the manufacture efficiency of further service hoisting T-shaped piece.
Location hole 7 is provided in the core piece 4, location hole 7 runs through core piece 4, top mold holder 1, lower die along the vertical direction
Frame 2 is provided with locating piece 8, and locating piece 8 is located at top mold holder 1, lower mold holder 2 side close to each other, the locating piece 8 of top mold holder 1,
The both ends in the locating piece 8 of lower mold holder 2 self-positioning hole 7 respectively protrude into location hole 7, and locating piece 8 is used to contradict the side of location hole 7
Wall.After the completion of mold clamping, locating piece 8 is contradicted on the side wall of location hole 7, using 8 limited post core piece 4 of locating piece, when
After the plastic pouring of external world's melting enters in T-slot, prevent from making core piece 4 with respect to mould because molten plastic impacts core piece 4
Shift in position, the manufacturing yield of service hoisting T-shaped piece occur for frame.
The sliding of core piece 4 of first mold core mechanism 3 is provided with mold core column 9, and one end of mold core column 9 is for protruding into
In T-slot and for contradicting the core piece 4 in second mold core mechanism 3, by adding mold core column 9, so that T-shaped piece is last
Through-hole is molded, carries out secondary operation without using extraneous lathe.
The other end of the mold core column 9 is provided with convex block 11, and the outer surface of convex block 11 from mold core column 9 projects, convex block
11 outer diameters far from 9 one end of mold core column are greater than convex block 11 and are provided on the outer diameter of 9 one end of mold core column, core piece 4 for allowing
The recessing groove of position mold core column 9, it is preferable that recessing groove is combined into one with location hole 7, and driving plate 12 is provided in top mold holder 1, driving
Sliding slot 13 is provided on plate 12, the outer surface of sliding slot 13 from driving plate 12 is recessed to be formed, and convex block 11 is slidably arranged in sliding slot 13,
The shape of convex block 11 and the shape of sliding slot 13 are coincide, and sliding slot 13 is from driving plate 12 close to one end of mold core column 9 towards close to lower mold holder 2
Direction and extend towards far from the direction of mold core column 9.
After T-shaped piece is cooled and shaped, separate direction movement is opened towards each other for top mold holder 1, lower mold holder 2, upper mold
Related driving plate 12 moves together when the movement of frame 1, is arranged using the ad hoc construction of sliding slot 13 and convex block 11, when driving plate 12 is mobile
It is mobile so that mold core column 9 exits in the T-shaped piece after cooling and shaping that mold core column 9 can be driven, mold core column 9 is exited from T-shaped piece
After through-hole can be automatically formed in T-shaped piece.
The sliding of core piece 4 of the third mold core mechanism 3 is provided with styling components, styling components include guide member 14,
Elastic component (not shown) and two templates 15 are provided with slide opening 16, the guide hole being connected to slide opening 16 17 and prominent in core piece 4
The block 18 in guide hole 17 is protruded into, guide member 14 is slidably arranged in slide opening 16, is provided on template 15 for being installed with block 18
Hole 19, template 15 is generally U-shaped, and the bottom wall in hole 19 is used for block block 18, and one end of template 15, which is slidably arranged in, leads
Draw on part 14, the glide direction of template 15 and the glide direction of guide member 14 are arranged in a crossed manner, and in the present embodiment, template 15 is along level
Direction slidably reciprocates, and template 15 slidably reciprocates along the vertical direction with respect to guide member 14, and guide member 14 is for covering opening for a hole 19
Mouthful, two templates 15 far from the template 15 of the distance between 14 one end of guide member less than two between 14 one end of guide member away from
From elastic component is located between two templates 15, and elastic component is for driving two templates 15 to reset, and template 15 is far from guide member 14
For stretching out in T-slot, the one end of template 15 far from guide member 14 is blind with the core piece 4 of second mold core mechanism 3 for one end
There is gap, i.e. template 15 and the core piece 4 of second mold core mechanism 3 be not directly contacted with, template 15 and the between the side wall of slot 6
For forming the side wall of T-shaped piece between the side wall of the blind slot 6 of the core piece 4 of two mold core mechanisms 3.
The above is only the utility model preferred embodiment, is not made in any form to the utility model
Limitation, although the utility model is disclosed as above with preferred embodiment, is not intended to limit the utility model, any to be familiar with sheet
Technical professional is not departing within the scope of technical solutions of the utility model, makes when using the technology contents of the disclosure above
A little change or the equivalent embodiment for being modified to equivalent variations, but it is all without departing from the content of the technical scheme of the utility model, foundation
The utility model technology refers to any simple modification, equivalent change and modification to the above embodiments, belongs to practical
In the range of new technique scheme.
Claims (5)
1. a kind of T-shaped piece injection mold, including top mold holder, the lower mold holder with top mold holder sliding setting；It is characterized by also including
Three mold core mechanisms between top mold holder and lower mold holder, each mold core mechanism include core piece and for driving core piece
Actuator, core piece is slideably positioned in top mold holder or/and lower mold holder, and the glide direction of the core piece of three mold core mechanisms is each other
Arranged in a crossed manner, actuator is set to top mold holder or lower mold holder；Core piece be equipped with blind slot, blind slot from core piece far from actuator one
Side is recessed to be formed, and the core piece of three mold core mechanisms side close to each other is for mutually contradicting, the mold core of three mold core mechanisms
The blind slot of part communicates with each other the T-slot to be formed for forming T-shaped piece.
2. T-shaped piece injection mold according to claim 1, it is characterised in that: the core piece of three mold core mechanisms
Glide direction is each parallel to horizontal plane, the mold core of the glide direction of the core piece of first mold core mechanism and second mold core mechanism
The glide direction of part is vertically arranged, the glide direction of the core piece of third mold core mechanism and the core piece of first mold core mechanism
Glide direction between angle be 45 °, the glide direction of the core piece of third mold core mechanism and second mold core mechanism
Angle between the glide direction of core piece is 45 °.
3. T-shaped piece injection mold according to claim 1, it is characterised in that: the core piece is equipped with location hole, location hole
Through core piece, top mold holder, lower mold holder are provided with locating piece, and the locating piece of top mold holder, the locating piece of lower mold holder are made by oneself respectively
The both ends in position hole protrude into positioning hole, and locating piece is used to contradict the side wall of location hole.
4. T-shaped piece injection mold according to claim 1, it is characterised in that: the core piece of first mold core mechanism
Sliding is provided with mold core column, and one end of mold core column is used to protrude into the mold core in T-slot and for contradicting second mold core mechanism
The other end of part, mold core column is equipped with convex block, and the outer surface of convex block from mold core column projects, and convex block is far from the outer of mold core column one end
Diameter is greater than convex block close to the outer diameter of mold core column one end, and core piece is equipped with the recessing groove for mold core column of stepping down, and top mold holder, which is equipped with, drives
Movable plate, driving plate are equipped with sliding slot, and convex block is slideably positioned in sliding slot, and sliding slot is from driving plate close to one end of mold core column towards under
The direction of mould bases simultaneously extends towards the direction far from mold core column.
5. T-shaped piece injection mold according to claim 1, it is characterised in that: the core piece of the third mold core mechanism
Sliding is provided with styling components, and styling components include guide member, elastic component and two templates, and core piece is equipped with slide opening and slide opening
The guide hole of connection and block in guide hole is protruded into, guide member is slideably positioned in slide opening, and template is equipped with for being installed with block
The bottom wall in hole, hole is used for block block, and one end of template is slideably positioned in guide member, the glide direction and guide member of template
Glide direction it is arranged in a crossed manner, guide member is used to cover the opening in hole, and two templates are far from the distance between guide member one end
Less than two templates are located between two templates close to the distance between guide member one end, elastic component, and elastic component is for driving two
A template resets, the one end of template far from guide member for stretching out in T-slot, the one end of template far from guide member with second
There is gap between the side wall of the blind slot of the core piece of mold core mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820544324.5U CN208290388U (en) | 2018-04-17 | 2018-04-17 | A kind of T-shaped piece injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820544324.5U CN208290388U (en) | 2018-04-17 | 2018-04-17 | A kind of T-shaped piece injection mold |
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| Publication Number | Publication Date |
|---|---|
| CN208290388U true CN208290388U (en) | 2018-12-28 |
Family
ID=64726468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820544324.5U Active CN208290388U (en) | 2018-04-17 | 2018-04-17 | A kind of T-shaped piece injection mold |
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| Country | Link |
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| CN (1) | CN208290388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808110A (en) * | 2019-03-14 | 2019-05-28 | 杭州电子科技大学 | A kind of plastics manufacturing equipment |
-
2018
- 2018-04-17 CN CN201820544324.5U patent/CN208290388U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808110A (en) * | 2019-03-14 | 2019-05-28 | 杭州电子科技大学 | A kind of plastics manufacturing equipment |
| CN109808110B (en) * | 2019-03-14 | 2020-02-07 | 宁波赞扬文具有限公司 | Plastic manufacturing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Building 1, No. 21, Jinlang 1st Street, Diaolang, Huangjiang Town, Dongguan City, Guangdong Province, 523000 Patentee after: Guangdong Yongchao Technology Intelligent Manufacturing Co.,Ltd. Address before: 523000 21 jinlang 1st Street, diaolang village, Huangjiang Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN YONGCHAO PLASTIC RUBBER TECHNOLOGY CO.,LTD. |
|
| CP03 | Change of name, title or address |