CN109016377A - A kind of sealing ring mould with heating function - Google Patents
A kind of sealing ring mould with heating function Download PDFInfo
- Publication number
- CN109016377A CN109016377A CN201811063766.9A CN201811063766A CN109016377A CN 109016377 A CN109016377 A CN 109016377A CN 201811063766 A CN201811063766 A CN 201811063766A CN 109016377 A CN109016377 A CN 109016377A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- nozzle
- main flow
- die socket
- flow pipe
- Prior art date
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/74—Heating or cooling of the injection unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
- B29C45/78—Measuring, controlling or regulating of temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76003—Measured parameter
- B29C2945/7604—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints
- B29L2031/265—Packings, Gaskets
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of sealing ring mould with heating function, including punch assemblies and cavity plate component, the punch assemblies include convex mould base, nozzle, convex mold, heating ring and temperature sensor, the inside upper surface of the convex mould base is equipped with main flow pipe, the main flow pipe is fixedly connected with the convex mould base, the lower end of the main flow pipe is equipped with conduit, and the conduit is fixedly connected with the main flow pipe；In injection moulding process, by the work of temperature sensor, the temperature of nozzle is measured, then temperature controller is equipped with by the outer surface of die socket, so that staff learns the temperature conditions of thermoplastic materials, when temperature of charge is too low, by being powered by lower button to heating ring, by the heating for heating ring, material is kept into relevant temperature, prevent the length of nozzle is too long from material being caused to cool down in advance in nozzle pipe, so that improving injection mold is made quality, the problem of avoiding finished surface defect.
Description
Technical field
The invention belongs to technical field of mold, and in particular to a kind of sealing ring mould with heating function.
Background technique
Injection mold is a kind of tool for producing plasthetics, is also to confer to plasthetics complete structure and accurate dimension
Tool.Injection molding is a kind of processing method used when producing certain complex-shaped components in batches.It refers specifically to melt heated
Plastics by injection molding machine high pressure inject die cavity obtain formed products after cooling and solidifying.
Original sealing ring mold, in production process, because not can guarantee the cooling of mold, the temperature of each part of heating system
Degree is consistent, and in casting process, the device not heated to the material in nozzle may cause material and mention in nozzle pipe
Preceding cooling influences the production work of next step, reduces production efficiency.
Summary of the invention
The purpose of the present invention is to provide a kind of sealing ring mould with heating function, to solve in above-mentioned background technique
Original sealing ring mold is proposed, in production process, because not can guarantee the cooling of mold, the temperature one of each part of heating system
It causes, in casting process, it is cold in advance in nozzle pipe to may cause material for the device not heated to the material in nozzle
But, the problem of influencing the production work of next step, reducing production efficiency.
To achieve the above object, the invention provides the following technical scheme: a kind of sealing ring mould with heating function, packet
Punch assemblies and cavity plate component are included, the punch assemblies include convex mould base, nozzle, convex mold, heating ring and temperature sensor, institute
The inside upper surface for stating convex mould base is equipped with main flow pipe, and the main flow pipe is fixedly connected with the convex mould base, under the main flow pipe
End is equipped with conduit, and the conduit is fixedly connected with the main flow pipe, and the conduit lateral wall is equipped with the temperature sensor, described
Temperature sensor is fixedly connected with the conduit, and the nozzle is located at the lower end of the main flow pipe close to the inside of the conduit
Wall, and be fixedly connected with the main flow pipe, the bottom end middle position of the convex mould base is equipped with close to the lateral wall of the nozzle
The convex mold, the convex mold are fixedly connected with the convex mould base, and the lateral wall of the nozzle is close to the inside of the conduit
Wall is equipped with the heating ring, and the heating ring is fixedly connected with the nozzle, and the heating ring and external power supply are electrically connected, institute
Stating cavity plate component includes negative mold, thimble, spring, ejector retainner plate, die socket, link block and cavity plate benevolence, the lower end of the convex mould base
Equipped with the die socket, the die socket is fixedly connected with the convex mould base, and the top middle position of the die socket is equipped with
The negative mold, the negative mold are fixedly connected with the die socket, and the upper surface of the negative mold has the cavity plate benevolence, institute
It states cavity plate benevolence to be fixedly connected with the negative mold, the link block is located at the upper surface of the negative mold under the nozzle
Side, and be fixedly connected with the negative mold, the bottom end middle position of the die socket is equipped with the ejector retainner plate, the ejector retainner plate
It is fixedly connected with the die socket, the thimble is located at the top of the ejector retainner plate, and is fixedly connected with the ejector retainner plate, described
The inside upper surface of die socket is equipped with the spring, and the top of the spring is fixedly connected with the die socket, bottom end with it is described
Ejector retainner plate is fixedly connected.
Preferably, the quantity of the cavity plate benevolence is two, and the link block is connected to two cavity plate benevolence.
Preferably, the upper surface of the link block opens up cylinder groove, and the nozzle is embedded in the cylinder groove inner sidewall.
Preferably, the quantity of the spring is two, and one end of the spring is fixedly connected with the die socket, the other end
It is fixedly connected with the ejector retainner plate.
Preferably, the upper surface of the ejector retainner plate is equipped with multiple thimbles.
Preferably, the upper surface of the convex mould base offers circular through hole, and the main flow pipe runs through the circular through hole.
Compared with prior art, the beneficial effects of the present invention are: in injection moulding process, by the work of temperature sensor,
The temperature of nozzle is measured, then temperature controller is equipped with by the outer surface of die socket, so that staff learns thermoplastic
The temperature conditions of material, when temperature of charge is too low, by being powered by lower button to heating ring, by heating the heating of ring, by object
Material keeps relevant temperature, prevents the length of nozzle is too long from material being caused to cool down in advance in nozzle pipe, to improve injection mould
The problem of tool is made quality, avoids finished surface defect.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the negative mold top view in the present invention；
Fig. 3 is the nozzle schematic diagram of internal structure in the present invention；
In figure: 10, punch assemblies；11, convex mould base；12, nozzle；13, convex mold；14, ring is heated；15, temperature sensor；20,
Cavity plate component；21, negative mold；22, thimble；23, spring；24, ejector retainner plate；25, die socket；26, link block；27, cavity plate benevolence.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of sealing ring mould with heating function, including
Punch assemblies 10 and cavity plate component 20, punch assemblies 10 include convex mould base 11, nozzle 12, convex mold 13, heating ring 14 and temperature
The inside upper surface of sensor 15, convex mould base 11 is equipped with main flow pipe, and main flow pipe is fixedly connected with convex mould base 11, the lower end of main flow pipe
Equipped with conduit, conduit is fixedly connected with main flow pipe, and conduit lateral wall is equipped with temperature sensor 15, and temperature sensor 15 and conduit are solid
Fixed connection, nozzle 12 is located at inner sidewall of the lower end close to conduit of main flow pipe, and is fixedly connected with main flow pipe, the bottom of convex mould base 11
Middle position is held to be equipped with convex mold 13 close to the lateral wall of nozzle 12, convex mold 13 is fixedly connected with convex mould base 11, nozzle 12
Lateral wall close to conduit inner sidewall be equipped with heating ring 14, heating ring 14 be fixedly connected with nozzle 12, heating ring 14 with outside
Power supply is electrically connected, and cavity plate component 20 includes negative mold 21, thimble 22, spring 23, ejector retainner plate 24, die socket 25, link block 26
It is equipped with die socket 25 with the lower end of cavity plate benevolence 27, convex mould base 11, die socket 25 is fixedly connected with convex mould base 11, the top of die socket 25
Middle position is held to be equipped with negative mold 21, negative mold 21 is fixedly connected with die socket 25, and the upper surface of negative mold 21 has cavity plate
Benevolence 27, cavity plate benevolence 27 are fixedly connected with negative mold 21, and link block 26 is located at the upper surface of negative mold 21 close to the lower section of nozzle 12,
And be fixedly connected with negative mold 21, the bottom end middle position of die socket 25 is equipped with ejector retainner plate 24, ejector retainner plate 24 and die socket 25
It is fixedly connected, thimble 22 is located at the top of ejector retainner plate 24, and is fixedly connected with ejector retainner plate 24, and the inside upper surface of die socket 25 is set
There is spring 23, the top of spring 23 is fixedly connected with die socket 25, and bottom end is fixedly connected with ejector retainner plate 24.
In the present embodiment, ring model WDF9003, temperature sensor model PT100, the upper table of convex mould base 11 are heated
Face offers circular through hole, and the inside upper surface of convex mould base 11 is equipped with main flow pipe, and the main flow pipe runs through the circular through hole, institute
The lower end for stating main flow pipe is equipped with conduit, and the lower end of the main flow pipe is equipped with nozzle 12, nozzle 12 close to the inner sidewall of the conduit
One end connect convex mould base 11, the other end connects negative mold 21, and the shape of nozzle 12 is funnel type, is easy to use personnel by material
It is injected from nozzle mouth, material is slowly delivered to intracavitary, raising material utilization, reduction waste material, save the cost, cavity plate benevolence
27 quantity is two, and link block 26 is connected to two cavity plate benevolence 27, improves shaping efficiency, reduces production cost, link block 26
Upper surface open up cylinder groove, nozzle 12 is embedded in cylinder groove inner sidewall, and convex mold 13 is overlapped with negative mold 21, then will preparation
Good material is injected into cavity plate benevolence 27 by nozzle 12, and the conduit lateral wall is equipped with the temperature sensor 15, nozzle 12
The heating ring 14 that is equipped with of lateral wall, by the work of temperature sensor 15, the temperature of nozzle 12 is carried out in injection moulding process
Measurement, then temperature controller is equipped with by the outer surface of die socket 25, so that staff learns the temperature conditions of thermoplastic materials, when
When temperature of charge is too low, by being powered by lower button to heating ring 14, by heating the heating of ring 14, material is kept into corresponding temperature
Degree, prevents the length of nozzle 12 is too long from material being caused to cool down in advance in nozzle pipe, so that improving injection mold is made quality,
The problem of avoiding finished surface defect after a period of time, opens convex mould base 11, is formed sealing ring, ejector retainner plate 24 it is upper
End is equipped with multiple thimbles 22, after the completion of injection molding, has been molded the sealing ring of completion by the effect ejection of thimble 22, then lead to
The Hui Li for crossing spring 23 makes thimble 22 be restored to corresponding position.
Further, the quantity of cavity plate benevolence 27 is two, and link block 26 is connected to two cavity plate benevolence 27.
In the present embodiment, link block 26 is connected with two cavity plate benevolence 27, improves shaping efficiency, reduces production cost.
Further, the upper surface of link block 26 opens up cylinder groove, and nozzle 12 is embedded in cylinder groove inner sidewall.
In the present embodiment, the shape of nozzle 12 is funnel type, and link block 26 is connected to two cavity plate benevolence 27, material is passed through note
Mouth 12 is slowly delivered to intracavitary, raising material utilization, reduction waste material, save the cost.
Further, the quantity of spring 23 is two, and one end of spring 23 is fixedly connected with die socket 25, the other end and top
Needle plate 24 is fixedly connected.
In the present embodiment, after injection molding, by the Hui Li of spring 23, thimble 22 is made to be restored to corresponding position,.
Further, the upper surface of ejector retainner plate 24 is equipped with multiple thimbles 22.
In the present embodiment, after the completion of injection molding, by the effect of thimble 22, convenient for molding sealing ring is ejected.
Further, the upper surface of convex mould base 11 offers circular through hole, and the main flow pipe runs through the circular through hole.
In the present embodiment, user of service can inject material from circular through hole, and material flows through mainstream by circular through hole
Pipe enters nozzle 12.
The working principle of the invention and process for using: after the present invention installs, user of service can move sealing ring mould
It moves to place to use, after mold to be carried out to basic installation fixation, external power supply is opened, by convex mold 13 and 21 weight of negative mold
It closes, pressing mold work can be carried out, ready material is injected by the circular through hole that the upper surface of convex mould base 11 opens up, material
Main flow pipe is flowed through by circular through hole to enter in nozzle 12 to cavity plate benevolence 27, in injection moulding process, passes through temperature sensor 15
Work, the temperature of nozzle 12 is measured, then is equipped with temperature controller by the outer surface of die socket 25, so that staff
The temperature conditions for learning thermoplastic materials, when temperature of charge is too low, by being powered by lower button to heating ring 14, by heating ring 14
Heating, material is kept into relevant temperature, prevents the length of nozzle 12 is too long from material being caused to cool down in advance in nozzle pipe, thus
The problem of improving injection mold and quality is made, avoiding finished surface defect, link block 26 are connected to two cavity plate benevolence 27, improve
Shaping efficiency reduces production cost, and the upper surface of link block 26 opens up cylinder groove, and nozzle 12 is embedded in cylinder groove inner sidewall, will
Material is slowly delivered to intracavitary, raising material utilization by nozzle 12, reduces waste material, and the upper end of ejector retainner plate 24 is equipped with multiple
Thimble 22 has been molded the sealing ring of completion, then returning by spring 23 by the effect ejection of thimble 22 after the completion of injection molding
Power makes thimble 22 be restored to corresponding position.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of sealing ring mould with heating function, it is characterised in that: including punch assemblies (10) and cavity plate component (20),
The punch assemblies (10) include convex mould base (11), nozzle (12), convex mold (13), heating ring (14) and temperature sensor
(15), the inside upper surface of the convex mould base (11) is equipped with main flow pipe, and the main flow pipe is fixedly connected with the convex mould base (11),
The lower end of the main flow pipe is equipped with conduit, and the conduit is fixedly connected with the main flow pipe, and the conduit lateral wall is equipped with described
Temperature sensor (15), the temperature sensor (15) are fixedly connected with the conduit, and the nozzle (12) is located at the mainstream
The lower end of pipe and is fixedly connected close to the inner sidewall of the conduit with the main flow pipe, among the bottom end of the convex mould base (11)
The convex mold (13) are equipped with close to the lateral wall of the nozzle (12) at position, the convex mold (13) and the convex mould base
(11) it is fixedly connected, the lateral wall of the nozzle (12) is equipped with the heating ring (14) close to the inner sidewall of the conduit, described
Heating ring (14) is fixedly connected with the nozzle (12), and the heating ring (14) and external power supply are electrically connected, the cavity plate group
Part (20) includes negative mold (21), thimble (22), spring (23), ejector retainner plate (24), die socket (25), link block (26) and cavity plate
The lower end of benevolence (27), the convex mould base (11) is equipped with the die socket (25), the die socket (25) and the convex mould base (11)
It is fixedly connected, the top middle position of the die socket (25) is equipped with the negative mold (21), the negative mold (21) and institute
It states die socket (25) to be fixedly connected, the upper surface of the negative mold (21) has the cavity plate benevolence (27), the cavity plate benevolence (27)
It is fixedly connected with the negative mold (21), the link block (26) is located at the upper surface of the negative mold (21) close to the nozzle
(12) lower section, and be fixedly connected with the negative mold (21), the bottom end middle position of the die socket (25) is equipped with described
Ejector retainner plate (24), the ejector retainner plate (24) are fixedly connected with the die socket (25), and the thimble (22) is located at the ejector retainner plate
(24) top, and be fixedly connected with the ejector retainner plate (24), the inside upper surface of the die socket (25) is equipped with the spring
(23), the top of the spring (23) is fixedly connected with the die socket (25), and bottom end is fixedly connected with the ejector retainner plate (24).
2. a kind of sealing ring mould with heating function according to claim 1, it is characterised in that: the cavity plate benevolence
(27) quantity is two, and the link block (26) is connected to two cavity plate benevolence (27).
3. a kind of sealing ring mould with heating function according to claim 2, it is characterised in that: the link block
(26) upper surface opens up cylinder groove, and the nozzle (12) is embedded in the cylinder groove inner sidewall.
4. a kind of sealing ring mould with heating function according to claim 1, it is characterised in that: the spring (23)
Quantity be two, one end of the spring (23) is fixedly connected with the die socket (25), the other end and the ejector retainner plate
(24) it is fixedly connected.
5. a kind of sealing ring mould with heating function according to claim 1, it is characterised in that: the ejector retainner plate
(24) upper surface is equipped with multiple thimbles (22).
6. a kind of sealing ring mould with heating function according to claim 1, it is characterised in that: the convex mould base
(11) upper surface offers circular through hole, and the main flow pipe runs through the circular through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811063766.9A CN109016377A (en) | 2018-09-12 | 2018-09-12 | A kind of sealing ring mould with heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811063766.9A CN109016377A (en) | 2018-09-12 | 2018-09-12 | A kind of sealing ring mould with heating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109016377A true CN109016377A (en) | 2018-12-18 |
Family
ID=64621105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811063766.9A Pending CN109016377A (en) | 2018-09-12 | 2018-09-12 | A kind of sealing ring mould with heating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109016377A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149275A (en) * | 2014-07-28 | 2014-11-19 | 成都兴博达精密机械有限公司 | Hot runner mold capable of increasing forming quality of automobile part |
| WO2017063211A1 (en) * | 2015-10-15 | 2017-04-20 | 南通精华动力科技有限公司 | High-efficiency plastic mold kit and method of use |
| CN206406372U (en) * | 2017-01-19 | 2017-08-15 | 东莞市锦润塑胶科技有限公司 | A kind of handle drain pan injection mold |
| CN107457963A (en) * | 2017-09-14 | 2017-12-12 | 南通市众惠模具有限公司 | A kind of injection mold of conveniently regulating and controlling temperature |
| CN206825824U (en) * | 2017-05-27 | 2018-01-02 | 上海唯万密封科技有限公司 | A kind of injection mold of aperture seal part |
| CN207449016U (en) * | 2017-09-25 | 2018-06-05 | 昆山浩鈜燿电子有限公司 | A kind of head shell mold |
| CN208881077U (en) * | 2018-09-12 | 2019-05-21 | 贵州大学 | A kind of sealing ring mould with heating function |
-
2018
- 2018-09-12 CN CN201811063766.9A patent/CN109016377A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149275A (en) * | 2014-07-28 | 2014-11-19 | 成都兴博达精密机械有限公司 | Hot runner mold capable of increasing forming quality of automobile part |
| WO2017063211A1 (en) * | 2015-10-15 | 2017-04-20 | 南通精华动力科技有限公司 | High-efficiency plastic mold kit and method of use |
| CN206406372U (en) * | 2017-01-19 | 2017-08-15 | 东莞市锦润塑胶科技有限公司 | A kind of handle drain pan injection mold |
| CN206825824U (en) * | 2017-05-27 | 2018-01-02 | 上海唯万密封科技有限公司 | A kind of injection mold of aperture seal part |
| CN107457963A (en) * | 2017-09-14 | 2017-12-12 | 南通市众惠模具有限公司 | A kind of injection mold of conveniently regulating and controlling temperature |
| CN207449016U (en) * | 2017-09-25 | 2018-06-05 | 昆山浩鈜燿电子有限公司 | A kind of head shell mold |
| CN208881077U (en) * | 2018-09-12 | 2019-05-21 | 贵州大学 | A kind of sealing ring mould with heating function |
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