CN204869485U - Keep even injection mold of melting material temperature - Google Patents
Keep even injection mold of melting material temperature Download PDFInfo
- Publication number
- CN204869485U CN204869485U CN201520611219.5U CN201520611219U CN204869485U CN 204869485 U CN204869485 U CN 204869485U CN 201520611219 U CN201520611219 U CN 201520611219U CN 204869485 U CN204869485 U CN 204869485U
- Authority
- CN
- China
- Prior art keywords
- cooling water
- melting material
- injection mold
- material temperature
- panel
- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model belongs to the technical field of injection mold's technique and specifically relates to a keep even injection mold of melting material temperature, has from the last panel that down sets gradually, upper fixing plate, goes up mould, lower mould, lower mould fixed plate, cushion, face faller, end faller and bottom plate, the center department of the center of panel department and bottom plate all is provided with the holding ring, and the holding ring that lies in panel center department is provided with the hot runner that is used for passing the die cavity that mould and lower mould formed, and the bottom of hot runner is provided with the hot runner mold insert, fills out a cooling water piping who is equipped with neighbouring injection port in the hot runner mold insert, and upward the interior row of mould is equipped with the 2nd cooling water piping who locates neighbouring die cavity position. This injection mold utilizes a cooling water piping to cool off alone the injection port that the temperature is the highest, utilizes the 2nd cooling water piping to carry out the water cooling to the melting material that is arranged in the die cavity for melting material temperature in the die cavity evenly just accelerates its curing molding, has improved the yield of plastic products greatly.
Description
Technical field
The utility model relates to the technical field of injection mold, especially the uniform injection mold of a kind of maintenance melting material temperature.
Background technology
Injection mold is the instrument producing plasthetics, and the material melted that is heated is injected die cavity by high pressure by it, after cooling curing, obtains formed products.Because of the impact of mould inside environment, height is not etc. yet for the temperature being shot in the fused materials in die cavity, local is easily gathered to the fused materials position of too much heat, the material at this position is easily caused to be degraded, have a strong impact on the shaping of whole plastic products, cause the decrease in yield of plastic products.
Utility model content
The technical problems to be solved in the utility model is: provide a kind of and keep the uniform injection mold of melting material temperature, overcome in prior art the problem of the non-uniform temperature that there is fused materials in injection mold.
The utility model solves the technical scheme that its technical problem adopts: a kind ofly keep the uniform injection mold of melting material temperature, has the panel, upper mould fixed plate, upper die and lower die, counterdie fixed head, cushion block, face needle plate, end needle plate and the base plate that set gradually from top to bottom; The center position of described panel and the center position of base plate are provided with locating ring, the described locating ring being positioned at face plate center position is provided with the hot flow path for the die cavity formed through upper die and lower die, the bottom of described hot flow path is provided with hot flow path mold insert, fill out the first cooling water pipeline being provided with contiguous injection port in described hot flow path mold insert, in described patrix, row is provided with second cooling water pipeline at contiguous cavity positions place.
Further restriction, is provided with multiple support column between the counterdie fixed head described in technique scheme and base plate.
Further restriction, the end needle plate described in technique scheme is provided with the mouth of a river thimble for withstanding the first cooling water pipeline.
Further restriction, the cushion block described in technique scheme and be provided with between end needle plate to reset and confirm switch.
The beneficial effects of the utility model are: one of the present utility model keeps the uniform injection mold of melting material temperature, the first cooling water pipeline establishing contiguous injection port is filled out in hot flow path mold insert, and row establishes second cooling water pipeline at contiguous cavity positions place in patrix, the injection port utilizing the first cooling water pipeline the highest to temperature cools separately, the second cooling water pipeline is utilized to carry out water cooling to the fused materials being arranged in die cavity, make the homogeneous temperature of the fused materials be injected in die cavity and accelerate fused materials curing molding, substantially increase the yield rate of plastic products.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Label in accompanying drawing is: 1, panel, 2, upper mould fixed plate, 3, patrix, 4, counterdie, 5, counterdie fixed head, 6, cushion block, 7, face needle plate, 8, end needle plate, 9, base plate, 10, locating ring, 11, hot flow path, 12, hot flow path mold insert, 13, the first cooling water pipeline, the 14, second cooling water pipeline, 15, support column, 16, mouth of a river thimble, 17, reset confirm switch.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The utility model one as shown in Figure 1 keeps the uniform injection mold of melting material temperature, has the panel 1, upper mould fixed plate 2, patrix 3, counterdie 4, counterdie fixed head 5, cushion block 6, face needle plate 7, end needle plate 8 and the base plate 9 that set gradually from top to bottom; The center position of panel 1 and the center position of base plate 9 are provided with locating ring 10, the locating ring 10 being positioned at panel 1 center position is provided with the hot flow path 11 for the die cavity formed through patrix 3 and counterdie 4, the bottom of hot flow path 11 is provided with hot flow path mold insert 12, fill out the first cooling water pipeline 13 being provided with contiguous injection port in hot flow path mold insert 12, in patrix 3, row is provided with second cooling water pipeline 14 at contiguous cavity positions place.
Wherein, multiple support column 15 is provided with between counterdie fixed head 5 and base plate 9.End needle plate 8 is provided with the mouth of a river thimble 16 for withstanding the first cooling water pipeline 13.Being provided with between cushion block 6 and end needle plate 8 resets confirms switch 17.
This injection mold, fill out in hot flow path mold insert 12 and establish the first cooling water pipeline 13 of contiguous injection port and in patrix 3, arrange the second cooling water pipeline 14 establishing contiguous cavity positions place, the first cooling water pipeline 13 pairs of injection ports that temperature is the highest are utilized to cool separately, the second cooling water pipeline 14 is utilized to carry out water cooling to the fused materials being arranged in die cavity, make the homogeneous temperature of the fused materials be injected in die cavity and accelerate fused materials curing molding, substantially increasing the yield rate of plastic products.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (4)
1. keep the uniform injection mold of melting material temperature, it is characterized in that: there is the panel (1), upper mould fixed plate (2), patrix (3), counterdie (4), counterdie fixed head (5), cushion block (6), face needle plate (7), end needle plate (8) and the base plate (9) that set gradually from top to bottom, the center position of described panel (1) and the center position of base plate (9) are provided with locating ring (10), the described locating ring (10) being positioned at panel (1) center position is provided with the hot flow path (11) for the die cavity formed through patrix (3) and counterdie (4), the bottom of described hot flow path (11) is provided with hot flow path mold insert (12), the first cooling water pipeline (13) being provided with contiguous injection port is filled out in described hot flow path mold insert (12), in described patrix (3), row is provided with second cooling water pipeline (14) at contiguous cavity positions place.
2. one according to claim 1 keeps the uniform injection mold of melting material temperature, it is characterized in that: be provided with multiple support column (15) between described counterdie fixed head (5) and base plate (9).
3. one according to claim 1 keeps the uniform injection mold of melting material temperature, it is characterized in that: described end needle plate (8) is provided with the mouth of a river thimble (16) for withstanding the first cooling water pipeline (13).
4. one according to claim 1 keeps melting material temperature uniform injection mold, it is characterized in that: be provided with to reset between described cushion block (6) and end needle plate (8) and confirm switch (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520611219.5U CN204869485U (en) | 2015-08-13 | 2015-08-13 | Keep even injection mold of melting material temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520611219.5U CN204869485U (en) | 2015-08-13 | 2015-08-13 | Keep even injection mold of melting material temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204869485U true CN204869485U (en) | 2015-12-16 |
Family
ID=54813905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520611219.5U Expired - Fee Related CN204869485U (en) | 2015-08-13 | 2015-08-13 | Keep even injection mold of melting material temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204869485U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058727A (en) * | 2015-08-13 | 2015-11-18 | 贾玉平 | Injection mold for keeping temperature of melt material uniform |
| CN113985936A (en) * | 2021-09-28 | 2022-01-28 | 宁波合力科技股份有限公司 | Temperature control thimble for casting and temperature control method thereof |
-
2015
- 2015-08-13 CN CN201520611219.5U patent/CN204869485U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058727A (en) * | 2015-08-13 | 2015-11-18 | 贾玉平 | Injection mold for keeping temperature of melt material uniform |
| CN113985936A (en) * | 2021-09-28 | 2022-01-28 | 宁波合力科技股份有限公司 | Temperature control thimble for casting and temperature control method thereof |
| CN113985936B (en) * | 2021-09-28 | 2023-09-22 | 宁波合力科技股份有限公司 | Casting control Wen Dingzhen and temperature control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213164 Jiangsu Changzhou Wujin new and high tech Industrial Development Zone 27-1 Patentee after: Changzhou Bo win precision mold Polytron Technologies Inc. Address before: 213164 Jiangsu Changzhou Wujin new and high tech Industrial Development Zone 27-1 Patentee before: CHANGZHOU BO WIN MOULD Co.,Ltd. |
|
| 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: 20151216 Termination date: 20210813 |