CN204869485U - Keep even injection mold of melting material temperature - Google Patents

Keep even injection mold of melting material temperature Download PDF

Info

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
Application number
CN201520611219.5U
Other languages
Chinese (zh)
Inventor
贾玉平
刘树仁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Bo Win Precision Mold Polytron Technologies Inc
Original Assignee
CHANGZHOU BOWIN MOULD Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHANGZHOU BOWIN MOULD Co Ltd filed Critical CHANGZHOU BOWIN MOULD Co Ltd
Priority to CN201520611219.5U priority Critical patent/CN204869485U/en
Application granted granted Critical
Publication of CN204869485U publication Critical patent/CN204869485U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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

The uniform injection mold of a kind of maintenance melting material temperature
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).
CN201520611219.5U 2015-08-13 2015-08-13 Keep even injection mold of melting material temperature Expired - Fee Related CN204869485U (en)

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 (1)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN204869485U (en) Keep even injection mold of melting material temperature
CN205167409U (en) Single runner multithread way formula injection mold
CN209599737U (en) A kind of injector push-rod injection forming mold
CN205009509U (en) Take injection mold of adiabatic runner
CN203831732U (en) Mold core micro-adjusting mechanism
CN206967884U (en) A kind of automobile middle control integrated electronic connector mould
CN203185601U (en) Head cooling structure of hot runner of die
CN204955291U (en) Produce injection mold of large -scale thin -gage goods
CN205291222U (en) Core die is inserted to pottery
CN204487974U (en) Pipe fitting injection molding mold
CN205009499U (en) Can rapid heating and refrigerated plastic mold
CN103831934A (en) Quick cooling temperature control injection molding mold
CN105058727A (en) Injection mold for keeping temperature of melt material uniform
CN205416212U (en) Cover mould utensil behind TV set
CN204955292U (en) Monotype chamber injection mold
CN105150464A (en) Injection die with heat insulating runner
CN201632603U (en) Steel ingot mold with adjustable ingot case
CN205112282U (en) Hot runner changes three -plate mold mouth of a river weight controlling means
CN208148374U (en) A kind of Intelligent temperature control type injection mold
CN203994544U (en) Bottom injection mold
CN203092948U (en) Flow backward gate of male die
CN209633661U (en) A kind of automobile front beam upper air inlet grid ontology injection mold
CN210590299U (en) Hot runner injection mold
CN207942665U (en) Electric vehicle storage box mold local heating mechanism
CN204955293U (en) Take injection mold of inserts

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