CN217258167U - Cooling mechanism for injection plastic mould - Google Patents
Cooling mechanism for injection plastic mould Download PDFInfo
- Publication number
- CN217258167U CN217258167U CN202220078963.3U CN202220078963U CN217258167U CN 217258167 U CN217258167 U CN 217258167U CN 202220078963 U CN202220078963 U CN 202220078963U CN 217258167 U CN217258167 U CN 217258167U
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- Prior art keywords
- pipe
- water
- water pipe
- base
- suction pump
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- 238000001816 cooling Methods 0.000 title claims abstract description 29
- 238000002347 injection Methods 0.000 title claims abstract description 21
- 239000007924 injection Substances 0.000 title claims abstract description 21
- 229920003023 plastic Polymers 0.000 title claims abstract description 14
- 239000004033 plastic Substances 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 168
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims 2
- 238000001746 injection moulding Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000007493 shaping process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a cooling mechanism for an injection plastic mold, which comprises a base and a mounting rack, wherein the mounting rack is arranged at the top of the base, and a cooling component is arranged on the base; the cooling module includes the water tank, first water pipe, the refrigerator, the suction pump, the second water pipe, the fan, the air-supply line, the annular pipe, exhaust pipe and third water pipe, the one side at the base is installed to the water tank, the top of water tank is connected with the one end of first water pipe, the surface cover of first water pipe is equipped with the refrigerator, and the refrigerator is connected with one side of mounting bracket, the one end that the water tank was kept away from to first water pipe is connected with the suction pump, and the suction pump is located the top of mounting bracket, the bottom of suction pump is provided with the second water pipe, the one end that the suction pump was kept away from to the second water pipe runs through the mounting bracket, the fan sets up the top at the mounting bracket, be provided with the air-supply line on the fan, the one end that the fan was kept away from to the air-supply line runs through the mounting bracket and communicates with the inside of second water pipe, the annular pipe sets up the inside at the base. Thus greatly improving the working efficiency.
Description
Technical Field
The utility model relates to a mould field, concretely relates to cooling body for injection molding plastic mould.
Background
The mould is used for obtaining various moulds and tools of required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The method realizes the processing of the shape of an article mainly through the change of the physical state of a formed material. The element has the name of "industrial mother". The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level.
In the prior art, the injection mold does not have a cooling assembly, so that heat can be dissipated for a long time after the injection mold completes injection molding, a large amount of time is required for the injection mold in the cooling process, and the work efficiency of the injection mold is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides an injection molding plastic cooling body for mould has solved and has had the injection mould among the prior art and do not possess cooling module, when injection mould injection moulding accomplish the back, can carry out the longer time heat dissipation, and injection mould needs a large amount of times at refrigerated in-process, greatly reduced injection mould's work efficiency's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a cooling mechanism for an injection plastic mold comprises a base and a mounting rack, wherein the mounting rack is mounted at the top of the base, and a cooling assembly is mounted on the base;
the cooling component comprises a water tank, a first water pipe, a refrigerator, a water suction pump, a second water pipe, a fan, an air inlet pipe, a ring pipe, an exhaust pipe and a third water pipe, the water tank is installed on one side of the base, the top of the water tank is connected with one end of the first water pipe, the surface cover of the first water pipe is provided with the refrigerator, the refrigerator is connected with one side of the mounting frame, one end of the first water pipe, far away from the water tank, is connected with the water suction pump, the water suction pump is positioned at the top of the mounting frame, the bottom of the water suction pump is provided with the second water pipe, one end of the second water pipe, far away from the water suction pump, penetrates through the mounting frame, the fan is arranged at the top of the mounting frame, the air inlet pipe is arranged on the fan, one end, far away from the fan, penetrates through the mounting frame and is communicated with the inside of the second water pipe, the ring pipe sets up the inside of base, the second water pipe is kept away from the one end of suction pump runs through the top of base and with the one end intercommunication of ring pipe, the one end that the second water pipe was kept away from to the ring pipe is connected with the exhaust pipe with the third water pipe, the exhaust pipe with the third water pipe is kept away from the one end of ring pipe all extends the base, wherein the extension end of third water pipe with the water tank is connected.
Preferably, the top of the mounting frame is provided with a cylinder, and the extending end of the cylinder penetrates through the mounting frame and is connected with the upper die.
Preferably, the top of going up the mould is provided with the sprue, the base with form the shaping groove between the last mould, the sprue with the shaping groove intercommunication.
Preferably, the exhaust pipe and the third water pipe are both obliquely arranged.
Preferably, the first water pipe, the second water pipe, the air inlet pipe, the annular pipe, the exhaust pipe and the third water pipe are all made of stainless steel.
The utility model has the advantages that: through opening the suction pump, the suction pump is taken the inside water of water tank out through first water pipe, open the refrigerator, the refrigerator with the inside of the water cooling of first water pipe flowing through and carrying the suction pump, the suction pump is leading-in the second water pipe with the water of extraction, open the fan, the fan is bloied to second water pipe inside through the air-supply line, further reduce the temperature, the velocity of flow of water has been increased simultaneously, the inside rivers of second water pipe are to the ring pipe in, cool down the mould at top, work efficiency is greatly improved, the inside water of ring pipe flows back to in the water tank through the third water pipe, the utilization of water has been realized, simultaneously, the air that the ring pipe came in from the air-supply line is discharged by the exhaust pipe, also can take away a part heat of water when the air is discharged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a cooling mechanism for an injection plastic mold according to the present invention;
FIG. 2 is a schematic view of a front cross-sectional structure of a cooling mechanism for an injection molding plastic mold according to the present invention;
fig. 3 is a schematic view of a section structure at the top of a cooling mechanism for an injection plastic mold.
In the figure: 1. a base; 2. a mounting frame; 3. a water tank; 4. a first water pipe; 5. a refrigerator; 6. a water pump; 7. a second water pipe; 8. a fan; 9. an air inlet pipe; 10. an annular tube; 11. an exhaust duct; 12. a third water pipe; 13. a cylinder; 14. an upper die; 15. and (4) an injection port.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a cooling mechanism for injection plastic mould, includes base 1 and mounting bracket 2, and mounting bracket 2 installs at the top of base 1, installs cooling module on the base 1, and its effect has realized the cooling to the mould through cooling module, has improved work efficiency greatly.
The cooling assembly comprises a water tank 3, a first water pipe 4, a refrigerator 5, a water suction pump 6, a second water pipe 7, a fan 8, an air inlet pipe 9, a ring pipe 10, an exhaust pipe 11 and a third water pipe 12, the water tank 3 is installed on one side of the base 1, one end of the first water pipe 4 is connected to the top of the water tank 3, the refrigerator 5 is sleeved on the surface of the first water pipe 4, the refrigerator 5 is connected to one side of the mounting frame 2, one end, away from the water tank 3, of the first water pipe 4 is connected to the water suction pump 6, the water suction pump 6 is located at the top of the mounting frame 2, the second water pipe 7 is arranged at the bottom of the water suction pump 6, one end, away from the water suction pump 6, of the second water pipe 7 penetrates through the mounting frame 2, the fan 8 is arranged at the top of the mounting frame 2, the air inlet pipe 9 is arranged on the fan 8, one end, away from the fan 8, of the air inlet pipe 9 penetrates through the mounting frame 2 and is communicated with the inside of the second water pipe 7, the ring pipe 10 is arranged inside the base 1, one end of the second water pipe 7, which is far away from the water suction pump 6, penetrates through the top of the base 1 and is communicated with one end of the annular pipe 10, which is far away from the second water pipe 7, is connected with an exhaust pipe 11 and a third water pipe 12, one ends of the exhaust pipe 11 and the third water pipe 12, which are far away from the annular pipe 10, extend out of the base 1, wherein the extension end of the third water pipe 12 is connected with the water tank 3, the function of the extension end is that the water suction pump 6 is started, the water suction pump 6 pumps out water in the water tank 3 through the first water pipe 4, the refrigerator 5 is started, the refrigerator 5 cools down water flowing through the first water pipe 4 and conveys the water to the interior of the water suction pump 6, the water suction pump 6 guides the pumped water into the second water pipe 7, the fan 8 is started, the fan 8 blows air into the second water pipe 7 through the air inlet pipe, the water temperature is further reduced, the flow speed of the water is increased, the water flow speed in the second water pipe 7 flows into the annular pipe 10, the mold at the top is cooled, the work efficiency is greatly improved, the water in the annular pipe 10 flows back to the water tank 3 through the third water pipe 12, the utilization of the water is realized, meanwhile, the air coming from the air inlet pipe 9 through the annular pipe 10 is discharged through the exhaust pipe 11, and a part of heat of the water can be carried away when the air is discharged.
The top of mounting bracket 2 is provided with cylinder 13, and the extension end of cylinder 13 runs through mounting bracket 2 and is connected with last mould 14, and its effect is through closing cylinder 13, and cylinder 13 drives and goes up mould 14 and rise, has realized the die sinking.
The top of going up mould 14 is provided with sprue 15, forms the shaping groove between base 1 and the last mould 14, and sprue 15 and shaping groove intercommunication, its effect are through sprue 15 to the inside injected material of shaping groove.
The utility model discloses theory of operation and use flow: when the device is used, materials are injected into the forming groove through the injection port 15, the water suction pump 6 is started, the water inside the water tank 3 is pumped out through the first water pipe 4 by the water suction pump 6, the refrigerator 5 is started, the water flowing through the first water pipe 4 is cooled and conveyed to the inside of the water suction pump 6 by the refrigerator 5, the water sucked is guided into the second water pipe 7 by the water suction pump 6, the fan 8 is started, the fan 8 blows air into the second water pipe 7 through the air inlet pipe to further reduce the water temperature and increase the flow rate of the water, the water inside the second water pipe 7 flows into the annular pipe 10 to cool the top mold, the working efficiency is greatly improved, the water inside the annular pipe 10 flows back into the water tank 3 through the third water pipe 12, the water is utilized, meanwhile, the air entering from the air inlet pipe 9 by the annular pipe 10 is discharged through the air outlet pipe 11, and a part of heat of the water is brought away when the air is discharged, after the temperature is reduced, the air cylinder 13 is closed, the air cylinder 13 drives the upper die 14 to ascend, and the plastic die formed in the forming groove is taken out.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The cooling mechanism for the injection plastic mold is characterized by comprising a base (1) and a mounting rack (2), wherein the mounting rack (2) is mounted at the top of the base (1), and a cooling assembly is mounted on the base (1);
the cooling assembly comprises a water tank (3), a first water pipe (4), a refrigerator (5), a water suction pump (6), a second water pipe (7), a fan (8), an air inlet pipe (9), a ring pipe (10), an exhaust pipe (11) and a third water pipe (12), wherein the water tank (3) is installed on one side of the base (1), the top of the water tank (3) is connected with one end of the first water pipe (4), the surface of the first water pipe (4) is sleeved with the refrigerator (5), the refrigerator (5) is connected with one side of the mounting frame (2), one end, far away from the water tank (3), of the first water pipe (4) is connected with the water suction pump (6), the water suction pump (6) is located at the top of the mounting frame (2), the bottom of the water suction pump (6) is provided with the second water pipe (7), one end, far away from the water suction pump (6), of the second water pipe (7) penetrates through the mounting frame (2), the fan (8) is arranged at the top of the mounting rack (2), the air inlet pipe (9) is arranged on the fan (8), one end of the air inlet pipe (9) far away from the fan (8) penetrates through the mounting frame (2) and is communicated with the inside of the second water pipe (7), the annular pipe (10) is arranged inside the base (1), one end of the second water pipe (7) far away from the water suction pump (6) penetrates through the top of the base (1) and is communicated with one end of the annular pipe (10), one end of the annular pipe (10) far away from the second water pipe (7) is connected with the exhaust pipe (11) and the third water pipe (12), one ends of the exhaust pipe (11) and the third water pipe (12) far away from the annular pipe (10) extend out of the base (1), wherein an extended end of the third water pipe (12) is connected with the water tank (3).
2. A cooling mechanism for an injection plastic mold according to claim 1, characterized in that a cylinder (13) is provided on the top of the mounting bracket (2), and the extended end of the cylinder (13) extends through the mounting bracket (2) and is connected to the upper mold (14).
3. A cooling mechanism for an injection plastic mold according to claim 1, wherein a sprue (15) is provided at a top of the upper mold (14), a molding groove is formed between the base (1) and the upper mold (14), and the sprue (15) is communicated with the molding groove.
4. A cooling mechanism for an injection mold according to claim 1, wherein the exhaust duct (11) and the third water duct (12) are both inclined.
5. The cooling mechanism as claimed in claim 1, wherein the first water pipe (4), the second water pipe (7), the air inlet pipe (9), the annular pipe (10), the air outlet pipe (11) and the third water pipe (12) are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220078963.3U CN217258167U (en) | 2022-01-12 | 2022-01-12 | Cooling mechanism for injection plastic mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220078963.3U CN217258167U (en) | 2022-01-12 | 2022-01-12 | Cooling mechanism for injection plastic mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217258167U true CN217258167U (en) | 2022-08-23 |
Family
ID=82895145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220078963.3U Expired - Fee Related CN217258167U (en) | 2022-01-12 | 2022-01-12 | Cooling mechanism for injection plastic mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217258167U (en) |
-
2022
- 2022-01-12 CN CN202220078963.3U patent/CN217258167U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20220823 |