CN208962350U - A kind of injection mold convenient for heat dissipation - Google Patents
A kind of injection mold convenient for heat dissipation Download PDFInfo
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- CN208962350U CN208962350U CN201821548075.3U CN201821548075U CN208962350U CN 208962350 U CN208962350 U CN 208962350U CN 201821548075 U CN201821548075 U CN 201821548075U CN 208962350 U CN208962350 U CN 208962350U
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- dynamic model
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- heat dissipation
- foreboard
- injection mold
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Abstract
The utility model provides a kind of injection mold convenient for heat dissipation, including cover half component, dynamic model component, pushing material component, the cover half component includes solid plate, fixed mold core, the dynamic model component includes dynamic model foreboard, dynamic model back plate, dynamic model foreboard one end is fixed with convex block, the solid plate is equipped with groove, the convex block protrudes into the groove, the pushing material component includes push plate, pusher pipe, it is hollow structure inside the pusher pipe, blower is further fixed in the push plate, refrigerating plant, the air outlet of the blower is connect with the refrigerating plant by tracheae, the air outlet of the refrigerating plant is connect with the pusher pipe by tracheae, the lateral surface that the pusher pipe is close to described convex block one end is equipped with several ventholes.The injection mold of the utility model, heat dissipation effect is good, can reduce the cooling and solidifying time of plastic products, improves production efficiency.
Description
Technical field
The utility model relates to injection molding technology fields, and in particular to a kind of injection mold convenient for heat dissipation.
Background technique
Injection-molded item is common daily necessity, and since injection-molded item has, light weight, intensity are high, durability is good, can fill
The advantages that strong with property, is widely used in the fields such as family product, Medical Devices, construction material, sports equipment.Injection-molded item
Manufacturing process in, usually the plastic material under molten condition is stirred evenly by screw extruder at a certain temperature, so
It injects in injection mold afterwards, plastic material forms in the type chamber of injection mold, obtains molding injection molding after cooling and solidifying
Then injecting products are pushed away from injection mold by thimble and are fallen by product.
The injection mold of the prior art does not have cooling device due to most of, and cooling effect is poor, when leading to plastics solidification
Between it is longer, production efficiency is low.
Utility model content
In view of the above problems, the utility model provides a kind of injection mold convenient for heat dissipation, heat dissipation effect is good, can subtract
The cooling and solidifying time of few plastic products, improve production efficiency.
To achieve the above object, the utility model solves by the following technical programs:
A kind of injection mold convenient for heat dissipation, including cover half component, dynamic model component, pushing material component, the cover half component packet
The fixed mold core of solid plate and the fixed cover half front edge of board is included, the solid plate is equipped with sprue gate, sets on the fixed mold core
There is the sprue connecting with the sprue gate, the dynamic model component includes dynamic model foreboard and fixes company with the dynamic model foreboard
The dynamic model back plate connect, has an activity space between the dynamic model foreboard and the dynamic model back plate, the pushing material component is located at
In the activity space, the dynamic model foreboard is close to cover half component one end and is fixed with convex block, and the solid plate, which is equipped with, to be connected
The groove of the sprue is connect, the convex block protrudes into the groove, and the pushing material component includes push plate and is fixed on described
The pusher pipe of push plate front end, the pusher pipe inside is hollow structure, is further fixed on blower, refrigerating plant, institute in the push plate
The air outlet for stating blower is connect with the refrigerating plant by tracheae, and the air outlet of the refrigerating plant passes through with the pusher pipe
Tracheae connection, the lateral surface that the pusher pipe is close to described convex block one end are equipped with several ventholes, and the dynamic model foreboard corresponds to
The position of the pusher pipe is equipped with through-hole, and the internal diameter of the through-hole is greater than the outer diameter of the pusher pipe.
Specifically, being additionally provided with condenser pipe in the cover half component, the condenser pipe is wound around the outside of the groove.
Specifically, described push plate one end is further fixed on locating rod, the locating rod passes through the dynamic model foreboard.
Specifically, being also arranged with spring on the outside of the locating rod, the spring is located at the push plate and the dynamic model foreboard
Between.
Specifically, being fixed with column between the dynamic model foreboard and the dynamic model back plate.
Specifically, the dynamic model foreboard, which is close to described fixed mold core one end, is fixed with guide post, the fixed mold core is equipped with pair
The pilot hole of guide post described in Ying Yu.
The beneficial effects of the utility model are:
The thimble of traditional structure is designed to that the pusher pipe of hollow structure, pusher pipe are leaned on by the injection mold of the utility model
Several ventholes are equipped with to the lateral surface of fixed mold core one end, and the pusher pipe other end is passed through cold wind by blower, refrigerating plant, it is cold
Wind is flowed out from venthole, and the heat of convex block side is taken out of, to improve cooling efficiency, on the other hand, the outside of groove around
Equipped with condenser pipe, it can be passed through cold water in condenser pipe, further increase cooling efficiency, heat dissipation effect is good, improves production efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of injection mold convenient for heat dissipation of the utility model.
Fig. 2 is the structural schematic diagram of the pusher pipe end of the utility model.
Appended drawing reference are as follows: cover half component 10, solid plate 11, sprue gate 111, fixed mold core 12, sprue 121, groove 122,
Dynamic model component 20, dynamic model foreboard 21, convex block 211, through-hole 212, column 213, guide post 214, dynamic model back plate 22, pushing material component
30, push plate 31, pusher pipe 32, venthole 321, locating rod 33, spring 34, activity space 40, blower 50, refrigerating plant 60, cold
Solidifying pipe 70.
Specific embodiment
The utility model is described in further detail below with reference to embodiment and attached drawing, but the implementation of the utility model
Mode is without being limited thereto.
It is as shown in Figs. 1-2:
A kind of injection mold convenient for heat dissipation, including cover half component 10, dynamic model component 20, pushing material component 30, cover half component
10 include the fixed mold core 12 of solid plate 11 and fixed 11 front end of solid plate, and solid plate 11 is equipped with sprue gate 111, fixed mold core
12 are equipped with the sprue 121 that connect with sprue gate 111, dynamic model component 20 including dynamic model foreboard 21 and with dynamic model foreboard 21
The dynamic model back plate 22 being fixedly connected has an activity space 40, pushing material component 30 between dynamic model foreboard 21 and dynamic model back plate 22
In activity space 40, dynamic model foreboard 21 is close to 10 one end of cover half component and is fixed with convex block 211, and solid plate 11 is equipped with connection
The groove 122 of sprue 121, convex block 211 protrude into groove 122, and pushing material component 30 is including push plate 31 and is fixed on push plate 31
The pusher pipe 32 of front end, ejects the plastic products formed in groove 122 when pusher pipe 32 is used to demould, be empty inside pusher pipe 32
Core structure, blower 50, refrigerating plant 60 are further fixed in push plate 31, and the air outlet and refrigerating plant 60 of blower 50 pass through tracheae company
It connects, the air outlet of refrigerating plant 60 is connect with pusher pipe 32 by tracheae, and the wind that blower 50 is blown out is formed by refrigerating plant 60
Cold wind and be passed through in pusher pipe 32, the lateral surface that pusher pipe 32 is close to 211 one end of convex block is equipped with several ventholes 321, before dynamic model
The position that plate 21 corresponds to pusher pipe 32 is equipped with through-hole 212, in order to which the cold wind for enabling venthole 321 to blow out passes through through-hole 212
It is dispersed into activity space 40, the internal diameter of through-hole 212 is greater than the outer diameter of pusher pipe 32.
Preferably, in order to improve the heat dissipation performance of mold, be additionally provided with condenser pipe 70 in cover half component 10, condenser pipe 70 around
It is located at the outside of groove 122.
Preferably, 31 one end of push plate is further fixed on locating rod 33, and locating rod 33 passes through dynamic model foreboard 21.
Preferably, 33 outside of locating rod is also arranged with spring 34, and spring 34 is between push plate 31 and dynamic model foreboard 21, bullet
Spring 34 has reset response.
Preferably, column 213 is fixed between dynamic model foreboard 21 and dynamic model back plate 22.
Preferably, dynamic model foreboard 21 is close to 12 one end of fixed mold core and is fixed with guide post 214, and fixed mold core 12, which is equipped with, to be corresponded to
The pilot hole of guide post 214.
Above embodiments only express a kind of embodiment of the utility model, and the description thereof is more specific and detailed, but simultaneously
Therefore it cannot be interpreted as that a limitation on the scope of the patent of the present invention.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection scope of utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (6)
1. a kind of injection mold convenient for heat dissipation, including cover half component (10), dynamic model component (20), pushing material component (30), described
Cover half component (10) includes the fixed mold core (12) of solid plate (11) and fixed solid plate (11) front end, the solid plate
(11) sprue gate (111) being equipped with, the fixed mold core (12) is equipped with the sprue (121) connecting with the sprue gate (111),
The dynamic model component (20) includes dynamic model foreboard (21) and the dynamic model back plate that is fixedly connected with the dynamic model foreboard (21)
(22), there is an activity space (40), the pushing material component between the dynamic model foreboard (21) and the dynamic model back plate (22)
(30) it is located in the activity space (40), which is characterized in that the dynamic model foreboard (21) is close to the cover half component (10) one
End is fixed with convex block (211), and the solid plate (11) is equipped with the groove (122) for connecting the sprue (121), the convex block
(211) it protrudes into the groove (122), the pushing material component (30) includes push plate (31) and is fixed on the push plate (31)
The pusher pipe (32) of front end is hollow structure inside the pusher pipe (32), be further fixed on the push plate (31) blower (50),
The air outlet of refrigerating plant (60), the blower (50) is connect with the refrigerating plant (60) by tracheae, the refrigerating plant
(60) air outlet is connect with the pusher pipe (32) by tracheae, and the pusher pipe (32) is close to the convex block (211) one end
Lateral surface be equipped with several ventholes (321), the position that the dynamic model foreboard (21) corresponds to the pusher pipe (32) is equipped with logical
Hole (212), the internal diameter of the through-hole (212) are greater than the outer diameter of the pusher pipe (32).
2. a kind of injection mold convenient for heat dissipation according to claim 1, which is characterized in that in the cover half component (10)
It is additionally provided with condenser pipe (70), the condenser pipe (70) is wound around the outside of the groove (122).
3. a kind of injection mold convenient for heat dissipation according to claim 1, which is characterized in that described push plate (31) one end is also
It is fixed with locating rod (33), the locating rod (33) passes through the dynamic model foreboard (21).
4. a kind of injection mold convenient for heat dissipation according to claim 3, which is characterized in that on the outside of the locating rod (33)
It is also arranged with spring (34), the spring (34) is between the push plate (31) and the dynamic model foreboard (21).
5. a kind of injection mold convenient for heat dissipation according to claim 1, which is characterized in that the dynamic model foreboard (21) with
Column (213) are fixed between the dynamic model back plate (22).
6. a kind of injection mold convenient for heat dissipation according to claim 1, which is characterized in that the dynamic model foreboard (21) is leaned on
It is fixed with guide post (214) to the fixed mold core (12) one end, the fixed mold core (12), which is equipped with, corresponds to the guide post
(214) pilot hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821548075.3U CN208962350U (en) | 2018-09-21 | 2018-09-21 | A kind of injection mold convenient for heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821548075.3U CN208962350U (en) | 2018-09-21 | 2018-09-21 | A kind of injection mold convenient for heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208962350U true CN208962350U (en) | 2019-06-11 |
Family
ID=66756362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821548075.3U Active CN208962350U (en) | 2018-09-21 | 2018-09-21 | A kind of injection mold convenient for heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208962350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136880A (en) * | 2020-01-21 | 2020-05-12 | 广东银宝山新科技有限公司 | Injection mold of deep cavity shell |
-
2018
- 2018-09-21 CN CN201821548075.3U patent/CN208962350U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136880A (en) * | 2020-01-21 | 2020-05-12 | 广东银宝山新科技有限公司 | Injection mold of deep cavity shell |
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