CN203198176U - Nylon casing pipe injection mold - Google Patents
Nylon casing pipe injection mold Download PDFInfo
- Publication number
- CN203198176U CN203198176U CN 201320142511 CN201320142511U CN203198176U CN 203198176 U CN203198176 U CN 203198176U CN 201320142511 CN201320142511 CN 201320142511 CN 201320142511 U CN201320142511 U CN 201320142511U CN 203198176 U CN203198176 U CN 203198176U
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- China
- Prior art keywords
- mold
- core
- dynamic model
- injection mold
- cover half
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- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a nylon casing pipe injection mold. The nylon casing pipe injection mold comprises a moving mold and a stationary mold, wherein a mold core is arranged in the moving mold, a mold cavity is arranged in the stationary mold, the mold core is inserted into the mold cavity, a driving wheel set is fixedly arranged on one end of the mold core, which is opposite to the mold cavity, and the driving wheel set is connected with a motor. According to the nylon casing pipe injection mold, the motor is used for driving the mold core to rotate out of an injection part in an engagement manner, a conventional manual stripping manner is changed into an automatic stripping manner, and the purpose of improving the production efficiency is realized.
Description
Technical field
The utility model relates to a kind of injection mold, particularly a kind of nylon sleeve injection mold.
Background technology
One of important retaining element shown in figure one, is provided with external screw thread 11 on the nylon jacket tubular type concrete sleeper on its outer edge surface, its inside is provided with internal thread 12, in mold releasability, external screw thread 11 can by the mode demoulding of slipper block loose core, break away from from core but internal thread 12 is very difficult.At present, in the processing factory, mainly be that core is taken out when die sinking, then be aided with tool the nylon pipe box is taken out from core, in the mould of again core being packed at last, production efficiency is low.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of nylon sleeve injection mold, with the purpose that realizes enhancing productivity.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of nylon sleeve injection mold comprises dynamic model and cover half, is provided with core in the described dynamic model, be provided with die cavity in the described cover half, described core inserts in the described die cavity, and an end of the relative die cavity of described core is installed with driving wheel group, and described driving wheel group links to each other with a motor.
Preferably, be provided with spring between described cover half and the described dynamic model, an end of described spring is fixed on the described cover half, and the other end is fixed on the described dynamic model.
Preferably, be provided with contiguous block between described cover half and the described dynamic model, be provided with chute on the described contiguous block, bolt all is installed on the described fixed half and moving half, described bolt is arranged in described chute.
Pass through technique scheme, the nylon sleeve injection mold that the utility model provides, rotate in dynamic model by the driven by motor core, because cover half maintains static, therefore in the process of rotation, core can mesh rotation and go out from moulding, when the internal thread in the forming ends disengaging moulding of core, the mould die sinking, moulding comes off from cover half under the great force of spring, has finished the demoulding, make the mode of originally manually taking off material into automatic material separator, realized the purpose of enhancing productivity.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment and technical scheme of the prior art, the below will to embodiment describe and prior art in the accompanying drawing of required use do to introduce simply.
Fig. 1 is a kind of schematic diagram of nylon sleeve;
Fig. 2 is the schematic diagram of the disclosed a kind of nylon sleeve injection mold of the utility model embodiment.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described.
The utility model provides a kind of nylon sleeve injection mold (referring to Fig. 2), comprise dynamic model 21 and cover half 22, be provided with core 23 in the dynamic model 21, be provided with die cavity in the cover half 22, core 23 inserts in the die cavity, one end of core 23 relative die cavities is installed with driving wheel group 24, and driving wheel group 24 links to each other with a motor 25.
Be provided with spring 26 between cover half 22 and the dynamic model 21, an end of spring 26 is fixed on the cover half 22, and the other end is fixed on the dynamic model 21, when core 23 engagements are rotated, dynamic model 21 can be decorporated backward, spring 26 beginning resiliences this moment, and it is more steady that dynamic model 21 retreats under the effect of spring 26 power.
Be provided with contiguous block 27 between cover half 22 and the dynamic model 21, be provided with chute 28 on the contiguous block 27, on cover half 22 and the dynamic model 21 bolt 29 is installed all, bolt 29 is arranged in chute 28, and dynamic model 21 slides along chute 28, has guaranteed the precision between dynamic model 21 and the cover half 22.
Driving core 23 by motor 25 rotates in dynamic model 21, because cover half 22 maintains static, so in the process of rotation, core 23 can engagement rotate and go out from moulding 30, when the internal thread in the forming ends disengaging moulding 30 of core 23, the mould die sinking, moulding 30 comes off from cover half 22 under the great force of spring 26, has finished the demoulding, make the mode of originally manually taking off material into automatic material separator, realized the purpose of enhancing productivity.
Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model, in other embodiments realization.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. a nylon sleeve injection mold comprises dynamic model and cover half, is provided with core in the described dynamic model, be provided with die cavity in the described cover half, described core inserts in the described die cavity, it is characterized in that, one end of the relative die cavity of described core is installed with driving wheel group, and described driving wheel group links to each other with a motor.
2. a kind of nylon sleeve injection mold according to claim 1 is characterized in that, is provided with spring between described cover half and the described dynamic model, and an end of described spring is fixed on the described cover half, and the other end is fixed on the described dynamic model.
3. a kind of nylon sleeve injection mold according to claim 2, it is characterized in that, be provided with contiguous block between described cover half and the described dynamic model, be provided with chute on the described contiguous block, bolt all is installed on the described fixed half and moving half, and described bolt is arranged in described chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320142511 CN203198176U (en) | 2013-03-26 | 2013-03-26 | Nylon casing pipe injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320142511 CN203198176U (en) | 2013-03-26 | 2013-03-26 | Nylon casing pipe injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203198176U true CN203198176U (en) | 2013-09-18 |
Family
ID=49142315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320142511 Expired - Fee Related CN203198176U (en) | 2013-03-26 | 2013-03-26 | Nylon casing pipe injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203198176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114474626A (en) * | 2022-01-18 | 2022-05-13 | 浙江博毓生物科技有限公司 | High and low temperature resistant PCR tube based on multiple functions and processing device thereof |
-
2013
- 2013-03-26 CN CN 201320142511 patent/CN203198176U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114474626A (en) * | 2022-01-18 | 2022-05-13 | 浙江博毓生物科技有限公司 | High and low temperature resistant PCR tube based on multiple functions and processing device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20140326 |