CN211221938U - Automobile air outlet blade injection mold - Google Patents
Automobile air outlet blade injection mold Download PDFInfo
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- CN211221938U CN211221938U CN201922183103.7U CN201922183103U CN211221938U CN 211221938 U CN211221938 U CN 211221938U CN 201922183103 U CN201922183103 U CN 201922183103U CN 211221938 U CN211221938 U CN 211221938U
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- injection mold
- cooling water
- wall
- air outlet
- heat insulating
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Abstract
The utility model discloses an automobile air outlet blade injection mold, including the injection mold body, the fixed surface of injection mold body is connected with the heat insulating block, and the cross-section of heat insulating block is O shape, and the inside of heat insulating block is provided with cooling device, and cooling device has seted up the cooling water course including cooling water course, the inside of heat insulating block. This automobile air outlet blade injection mold is provided with cooling device through the inside that sets up the heat insulating block, and cooling device has seted up the cooling water course including the cooling water course in the inside of heat insulating block to it is thermal-insulated to have to cool off this body surface of injection mold through this device, prevents that the inside temperature of die cavity from conducting this body surface of injection mold in the injection mold body, causes the characteristics that operating personnel scalded.
Description
Technical Field
The utility model relates to an injection moulding equipment technical field, more specifically say, it relates to an automobile air outlet blade injection mold.
Background
An injection mold is frequently used in the production of automobile parts, for example, the automobile air conditioner air outlet blade is produced by the injection mold.
For example, as shown in fig. 1, an injection mold (application number: 201620289389.0) for an automobile air outlet blade disclosed in chinese patent document is provided to increase the efficiency of injection molding by pressurizing a mold body to help a filler to rapidly move to fill a mold cavity, but when the automobile air outlet blade is produced by the injection mold, a nanoporous silicon thermal insulation layer is provided on an inner wall of the mold cavity, and since the filler is molten, the temperature is high, so as to prevent the operator from being scalded by the temperature transmitted to the surface of the mold body.
The inner wall of the mold cavity is only relied on to be provided with the nanopore silicon heat insulation layer to prevent the temperature inside the mold cavity from being conducted to the surface of the mold body, so that the heat insulation effect is poor, and the scald to an operator when the operator contacts the surface of the mold body is easy to cause, and therefore the injection mold for the blades of the automobile air outlet is needed.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an automobile air outlet blade injection mold, it has cools off thermal-insulated to injection mold body surface, prevents that the inside temperature of die cavity from conducting injection mold body surface in the injection mold body, causes the characteristics that operating personnel scalded.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides an automobile air outlet blade injection mold, includes the injection mold body, the fixed surface of injection mold body is connected with the heat insulating block, and the cross-section of heat insulating block is O shape, and the inside of heat insulating block is provided with cooling device, and cooling device is including cooling water course, and the cooling water course has been seted up to the inside of heat insulating block.
Furthermore, the cross section of the cooling water channel is O-shaped, heat conducting rods are arranged on the surfaces of the two sides of the injection mold body, and the heat conducting rods are made of copper materials;
through above-mentioned technical scheme, with the help of the good heat conductivity of copper, the inside temperature conduction of die cavity is cooled off inside the cooling water course in with injection mold body to the heat conduction pole.
Furthermore, the outer surface of one end of the heat conducting rod penetrates through and extends into the cooling water channel, one side surface of the heat conducting rod is fixedly connected with the inner wall of the cooling water channel, the upper surface of the heat conducting rod is provided with a liquid leakage hole, and the inner bottom wall of the cooling water channel is respectively provided with a water inlet and a water outlet;
through above-mentioned technical scheme, the heat conduction pole uses with the cooperation of cooling water course, and the cooling water course of being convenient for cools off the heat of heat conduction pole conduction.
Furthermore, the inner walls of the two sides of the water inlet are respectively provided with a first mounting groove, and the inner walls of the two sides of the water outlet are respectively provided with a second mounting groove;
through above-mentioned technical scheme, the water inlet plays the effect that the location was supported to first mounting groove, and the delivery port plays the effect that the location was supported to the second mounting groove.
Furthermore, the inner side wall of the first mounting groove is fixedly connected with a first pressure spring, and the inner side wall of the second mounting groove is fixedly connected with a second pressure spring;
through above-mentioned technical scheme, first mounting groove, second mounting groove carry out the fixed action to first pressure spring, second pressure spring respectively.
Furthermore, a free end of a first pressure spring is fixedly connected with a first contact block, a free end of a second pressure spring is fixedly connected with a second contact block, water inlet pipes are clamped on the opposite surfaces of the two first contact blocks, water outlet pipes are clamped on the opposite surfaces of the two second contact blocks, and cooling water is arranged in the water inlet pipes and the water outlet pipes;
through above-mentioned technical scheme, after first contact piece received the inlet tube extrusion force, first compression spring drove first contact piece and compresses and resets at the inner wall of first mounting groove, and after second contact piece received the outlet pipe extrusion force, second compression spring drove second contact piece and compresses and resets at the inner wall of second mounting groove.
Furthermore, the outer surface of the first contact block is in sliding sleeve joint with the inner wall of the first mounting groove, the outer surface of the second contact block is in sliding sleeve joint with the inner wall of the second mounting groove, the outer surface of the water inlet pipe is in threaded connection with the inner wall of the water inlet, and the outer surface of the water outlet pipe is in threaded connection with the inner wall of the water outlet;
through above-mentioned technical scheme, inlet tube and outlet pipe communicate with the cooling system of injection molding machine respectively, are convenient for provide the cooling water source.
To sum up, the utility model discloses following beneficial effect has:
be provided with cooling device through the inside that sets up the heat insulating block, and cooling device has seted up the cooling water course including cooling water course, the inside of heat insulating block to it is thermal-insulated to have to cool off injection mold body surface through this device, prevents that the inside temperature of die cavity from conducting injection mold body surface in the injection mold body, causes the characteristics that operating personnel scalded.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a static diagram of the water inlet pipe of the present invention before it is inserted into the water inlet structure;
FIG. 3 is a dynamic diagram of the water inlet pipe of the present invention inserted into the water inlet structure;
fig. 4 is a perspective view of the first contact block structure of the present invention;
fig. 5 is a perspective view of a second contact block structure of the present invention;
FIG. 6 is an enlarged view of the structure A in FIG. 2 according to the present invention;
FIG. 7 is an enlarged view of the structure B in FIG. 2 according to the present invention;
FIG. 8 is an enlarged view of the structure of FIG. 3;
fig. 9 is an enlarged view of the structure at D in fig. 3 according to the present invention.
In the figure: 1. an injection mold body; 2. a heat insulation block; 3. a cooling water channel; 31. a heat conducting rod; 32. a weep hole; 33. a water inlet; 34. a water outlet; 35. a first mounting groove; 36. a second mounting groove; 37. a first pressure spring; 38. a second pressure spring; 39. a first contact block; 310. a second contact block; 311. a water inlet pipe; 312. and (5) discharging a water pipe.
Detailed Description
Example (b):
the present invention will be described in further detail with reference to the accompanying fig. 1 to 9.
The utility model provides an automobile air outlet blade injection mold, as shown in fig. 2 and 3, includes injection mold body 1, and injection mold body 1's fixed surface is connected with heat insulating block 2, and heat insulating block 2's cross-section is the O shape, and heat insulating block 2's inside is provided with cooling device, and cooling device has seted up cooling water course 3 including cooling water course 3, heat insulating block 2's inside.
As shown in fig. 2 and 3, further, the cross section of the cooling water channel 3 is in an O shape, heat conducting rods 31 are arranged on both side surfaces of the injection mold body 1, and the heat conducting rods 31 are made of copper materials;
as shown in fig. 2 and 3, further, according to the above technical solution, the heat conduction rod 31 conducts the temperature inside the cavity of the injection mold body 1 to the inside of the cooling water channel 3 for cooling by the good heat conductivity of copper.
As shown in fig. 2 to 9, further, an outer surface of one end of the heat conducting rod 31 penetrates and extends into the cooling water channel 3, a side surface of the heat conducting rod 31 is fixedly connected with an inner wall of the cooling water channel 3, a liquid leakage hole 32 is formed in an upper surface of the heat conducting rod 31, and a water inlet 33 and a water outlet 34 are respectively formed in an inner bottom wall of the cooling water channel 3;
as shown in fig. 2 and 3, further, according to the above technical solution, the heat conduction rod 31 is used in cooperation with the cooling water channel 3, so that the cooling water channel 3 cools heat conducted by the heat conduction rod 31.
As shown in fig. 2 to 9, further, the inner walls of the two sides of the water inlet 33 are both provided with first mounting grooves 35, and the inner walls of the two sides of the water outlet 34 are both provided with second mounting grooves 36;
as shown in fig. 2 to 9, further, according to the above technical solution, the water inlet 33 plays a role of positioning and supporting the first installation groove 35, and the water outlet 34 plays a role of positioning and supporting the second installation groove 36.
As shown in fig. 2 to 9, further, the inner side wall of the first installation groove 35 is fixedly connected with a first pressure spring 37, and the inner side wall of the second installation groove 36 is fixedly connected with a second pressure spring 38;
as shown in fig. 2 to 9, further, according to the above technical solution, the first and second mounting grooves 35 and 36 respectively fix the first and second pressure springs 37 and 38.
As shown in fig. 2-9, further, a free end of the first pressure spring 37 is fixedly connected to the first contact block 39, a free end of the second pressure spring 38 is fixedly connected to the second contact block 310, the two opposite surfaces of the first contact block 39 are respectively clamped with a water inlet pipe 311, the two opposite surfaces of the second contact block 310 are respectively clamped with a water outlet pipe 312, and cooling water is disposed inside each of the water inlet pipe 311 and the water outlet pipe 312;
as shown in fig. 2 to 9, further, according to the above technical solution, after the first contact block 39 is subjected to the pressing force of the water inlet pipe 311, the first pressure spring 37 drives the first contact block 39 to compress and reset on the inner wall of the first installation groove 35, and after the second contact block 310 is subjected to the pressing force of the water outlet pipe 312, the second pressure spring 38 drives the second contact block 310 to compress and reset on the inner wall of the second installation groove 36.
As shown in fig. 2-9, further, the outer surface of the first contact block 39 is slidably sleeved with the inner wall of the first mounting groove 35, the outer surface of the second contact block 310 is slidably sleeved with the inner wall of the second mounting groove 36, the outer surface of the water inlet pipe 311 is in threaded connection with the inner wall of the water inlet 33, and the outer surface of the water outlet pipe 312 is in threaded connection with the inner wall of the water outlet 34;
as shown in fig. 2-9, further, according to the above technical solution, the water inlet pipe 311 and the water outlet pipe 312 are respectively communicated with the cooling system of the injection molding machine, so as to provide a cooling water source.
As shown in fig. 2 and 3, a cooling device is arranged in the heat insulation block 2, and the cooling device comprises a cooling water channel 3, the cooling water channel 3 is arranged in the heat insulation block 2, so that the injection mold body 1 is cooled and insulated through the cooling device, and the temperature inside the mold cavity in the injection mold body 1 is prevented from being conducted to the surface of the injection mold body 1, so that the operator is prevented from being scalded.
The working principle is as follows: step one, preparation work, wherein a water inlet pipe 311 and a water outlet pipe 312 are respectively communicated with a cooling system of an injection molding machine;
step two, production is started, when the injection mold body 1 produces the automobile air outlet blade, cooling water in a cooling system of an injection molding machine completes cooling and heat insulation on the surface of the injection mold body 1 through a water inlet pipe 311, a water inlet 33, a cooling water channel 3, a liquid leakage hole 32, a water outlet 34 and a water outlet pipe 312, a first contact block 39 is arranged for fastening and sealing the surface of the water inlet pipe 311 inserted into the water inlet 33, and a second contact block 310 is arranged for fastening and sealing the surface of the water outlet pipe 312 inserted into the water outlet 34;
and step three, finishing cooling and heat insulation measures on the surface of the injection mold body 1.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides an automobile air outlet blade injection mold, includes injection mold body (1), its characterized in that: the fixed surface of injection mold body (1) is connected with heat insulating block (2), the cross-section of heat insulating block (2) is the O shape, the inside of heat insulating block (2) is provided with cooling device, and cooling device is including cooling water course (3), cooling water course (3) have been seted up to the inside of heat insulating block (2), the cross-section of cooling water course (3) is the O shape, the both sides surface of injection mold body (1) all is provided with heat conduction pole (31), the material of heat conduction pole (31) is made for the copper product material.
2. The injection mold for the blades of the air outlet of the automobile according to claim 1, wherein: the outer surface of one end of the heat conducting rod (31) penetrates through and extends to the inside of the cooling water channel (3), one side surface of the heat conducting rod (31) is fixedly connected with the inner wall of the cooling water channel (3), the upper surface of the heat conducting rod (31) is provided with a liquid leakage hole (32), and the inner bottom wall of the cooling water channel (3) is respectively provided with a water inlet (33) and a water outlet (34).
3. The injection mold for the blades of the air outlet of the automobile according to claim 2, wherein: first mounting groove (35) have all been seted up to the both sides inner wall of water inlet (33), second mounting groove (36) have all been seted up to the both sides inner wall of delivery port (34).
4. The injection mold for the blades of the air outlet of the automobile according to claim 3, wherein: the inner side wall of the first mounting groove (35) is fixedly connected with a first pressure spring (37), and the inner side wall of the second mounting groove (36) is fixedly connected with a second pressure spring (38).
5. The injection mold for the blades of the air outlet of the automobile according to claim 4, wherein: the one end free end fixed connection first contact piece (39) of first pressure spring (37), the one end free end fixed connection second contact piece (310) of second pressure spring (38), two the equal joint in surface that first contact piece (39) is relative has inlet tube (311), two the equal joint in surface that second contact piece (310) is relative has outlet pipe (312), the inside of inlet tube (311) and outlet pipe (312) all is provided with the cooling water.
6. The injection mold for the air outlet blade of the automobile as claimed in claim 5, wherein: the surface of first contact piece (39) and the inner wall of first mounting groove (35) slide and cup joint, the surface of second contact piece (310) and the inner wall of second mounting groove (36) slide and cup joint, the surface of inlet tube (311) and the inner wall threaded connection of water inlet (33), the surface of outlet pipe (312) and the inner wall threaded connection of delivery port (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922183103.7U CN211221938U (en) | 2019-12-09 | 2019-12-09 | Automobile air outlet blade injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922183103.7U CN211221938U (en) | 2019-12-09 | 2019-12-09 | Automobile air outlet blade injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211221938U true CN211221938U (en) | 2020-08-11 |
Family
ID=71926926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922183103.7U Active CN211221938U (en) | 2019-12-09 | 2019-12-09 | Automobile air outlet blade injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211221938U (en) |
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2019
- 2019-12-09 CN CN201922183103.7U patent/CN211221938U/en active Active
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