CN211307214U - Metal insert injection mold core - Google Patents
Metal insert injection mold core Download PDFInfo
- Publication number
- CN211307214U CN211307214U CN201921935471.6U CN201921935471U CN211307214U CN 211307214 U CN211307214 U CN 211307214U CN 201921935471 U CN201921935471 U CN 201921935471U CN 211307214 U CN211307214 U CN 211307214U
- Authority
- CN
- China
- Prior art keywords
- metal insert
- core
- groove
- mold core
- injection mold
- 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.)
- Expired - Fee Related
Links
- 239000002184 metal Substances 0.000 title claims abstract description 27
- 238000002347 injection Methods 0.000 title claims abstract description 15
- 239000007924 injection Substances 0.000 title claims abstract description 15
- 238000003780 insertion Methods 0.000 claims abstract description 6
- 230000037431 insertion Effects 0.000 claims abstract description 6
- 238000000465 moulding Methods 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a metal insert injection mold core, wherein a groove is arranged on a core plate of the metal insert injection mold core, and a module is arranged at the groove; the center of the groove is provided with an insertion hole, and a shaft core for sleeving the metal insert is inserted into the insertion hole; the metal insert is in clearance fit with the groove. Due to the design of the special mold core, loading and unloading operations outside the injection molding machine are realized, dangerous accidents are avoided, the mold core structure is in modular design, loading, injection molding and unloading operations can be separately carried out and can be simultaneously and alternately carried out, and the working efficiency is improved.
Description
Technical Field
The utility model belongs to injection mold specifically relates to the mold core of metal inserts of moulding plastics.
Background
In order to save the manufacturing cost of the machine, some mechanical parts are composed of metal inserts and injection molding parts, and the inserts solidify molten materials and the inserts through an injection molding machine to form metal insert injection molding products. In the field of automobile or air conditioner manufacturing, a required metal insert has an internal thread structure, an injection molding part has an external gear tooth structure, the manufacturing process of a special part of the internal thread and external gear tooth combined structure has high process requirements, at least comprises three steps of injection molding, detection and packaging, and the whole process needs to involve an injection mold, an injection molding machine, a mechanical arm, a detection system, a conveying system and a packaging machine.
The mold core used in the injection molding link is generally fixed in an injection molding machine, the metal insert is manually screwed into an injection mold to complete feeding, and after the injection molding is completed, the injection molded part is manually detached. The working method has low working efficiency, and the interaction between hands and the injection molding machine is very frequent, so that the safety risk is seriously problematic.
SUMMERY OF THE UTILITY MODEL
In view of the technical problem that prior art exists, the utility model provides a metal insert injection mold core that loading and unloading material efficiency is high, modularization operation, security are high.
In order to realize the above purpose, the utility model discloses a technical scheme be: a metal insert injection mold core comprises a core plate, wherein the core plate is provided with a groove, and a module is placed in the groove; the center of the groove is provided with an insertion hole, and a shaft core for sleeving the metal insert is inserted into the insertion hole; the metal insert is in clearance fit with the groove.
Preferably, a frame is clamped around the core plate, and a handle is connected with the frame.
Preferably, the core has an external thread or an internal thread.
Preferably, the groove is in the shape of a long waist hole.
Preferably, the frame is slidably mounted on a replaceable carrier.
According to the technical scheme, due to the fact that the special mold core is designed, loading and unloading operations outside the injection molding machine are achieved, dangerous accidents are avoided, the mold core structure is in modular design, loading, injection molding and unloading operations can be conducted alternately, and working efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of a metal insert injection molding core.
Fig. 2 is a partial structural schematic diagram of a core plate.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 and 2, the metal insert injection mold core is composed of a frame 1, a handle 2, a core plate 3, a carrier 4, a module 5 and a shaft core 6.
The middle part of the carrier 4 is provided with a guide groove which is inserted into the frame 1. The frame 1 is enclosed by an end plate 1.1 and two side plates 1.2, and the two sides of the end plate 1.1 are connected with the side plates 1.2. The core plate 3 is clamped between the two side plates 1.2.
The core plate 3 is provided with eight grooves 3.1 which are in the shape of long waist holes. The grooves are arranged in two rows, the module 5 is placed at the positions of the grooves, the module 5 is provided with through holes, the diameter of each through hole is the same as that of the metal insert, and the through holes are in clearance fit with the metal inserts. The center of each groove 3.1 is provided with a jack 3.2, and the jack 3.2 is inserted into the shaft core 6. The core 6 has a thread and the metal insert is screwed into the core 6.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (5)
1. The utility model provides a metal insert mould core of moulding plastics, includes the core, its characterized in that: the core board is provided with a groove, and a module is placed in the groove; the center of the groove is provided with an insertion hole, and a shaft core for sleeving the metal insert is inserted into the insertion hole; the metal insert is in clearance fit with the groove.
2. The metal insert injection mold core of claim 1, wherein: the periphery of the core plate is clamped with a frame, and the frame is connected with a handle.
3. The metal insert injection mold core of claim 1, wherein: the shaft core is provided with external threads or internal threads.
4. The metal insert injection mold core of claim 1, wherein: the groove is in a long waist hole shape.
5. The metal insert injection mold core of claim 2, wherein: the frame is slidably mounted on a replaceable carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921935471.6U CN211307214U (en) | 2019-11-11 | 2019-11-11 | Metal insert injection mold core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921935471.6U CN211307214U (en) | 2019-11-11 | 2019-11-11 | Metal insert injection mold core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211307214U true CN211307214U (en) | 2020-08-21 |
Family
ID=72055490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921935471.6U Expired - Fee Related CN211307214U (en) | 2019-11-11 | 2019-11-11 | Metal insert injection mold core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211307214U (en) |
-
2019
- 2019-11-11 CN CN201921935471.6U patent/CN211307214U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Metal insert injection mold core Effective date of registration: 20221126 Granted publication date: 20200821 Pledgee: Xiamen International Bank Co.,Ltd. Zhuhai branch Pledgor: Zhuhai xianchuang Gabriel Electronic Technology Co.,Ltd. Registration number: Y2022980023812 |
|
| 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: 20200821 |