CN210880738U - Injection mold capable of being cooled rapidly - Google Patents
Injection mold capable of being cooled rapidly Download PDFInfo
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- CN210880738U CN210880738U CN201921465715.9U CN201921465715U CN210880738U CN 210880738 U CN210880738 U CN 210880738U CN 201921465715 U CN201921465715 U CN 201921465715U CN 210880738 U CN210880738 U CN 210880738U
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- die holder
- fixed connection
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- screw fixed
- positioning groove
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Abstract
The utility model discloses a but quick refrigerated mould for injection molding, including the upper die base, the die holder, a pedestal, refrigerating plant and liftout device, the die holder top is located to the upper die base, bolt fixed connection is passed through in base one end to die holder one end, screw fixed connection is passed through in base one end to refrigerating plant one end, liftout device one end imbeds inside the die holder, the liftout device includes the push pedal, a spring, spring A, ejector pin and fagging, screw fixed connection is passed through in ejector pin one end in push pedal one side, the ejector pin other end passes through screw fixed connection in fagging one side, screw fixed connection is passed through in push pedal one side respectively to spring and spring A one end, not only can control the cooling rate, and can reduce the wasting of resources, can directly cool off.
Description
Technical Field
The utility model relates to the technical field of mold, a but quick refrigerated mould for injection moulding specifically says.
Background
The mould is various moulds and tools for obtaining required products by injection moulding, blow moulding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, different moulds are composed of different parts, the processing of the appearance of the product is realized mainly by changing the physical state of the formed material, and the mould is called as an industrial mother. In the injection mold, a cooling system is arranged to cool the molded plastic part, so that the production efficiency is improved. However, it has been found through analysis that the conventional injection mold capable of being cooled rapidly has the following disadvantages; one is as follows: the cooling rate cannot be controlled, and the second is: the resource waste is large, and the third is that: the inside of the mold cavity cannot be cooled directly.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above insufficiency, the utility model provides a but quick refrigerated mould for injection moulding herein, at first, can control cooling rate, secondly, reduces the wasting of resources, simultaneously, can directly cool off to the die cavity inside.
The utility model discloses a realize like this, construct a mould for injection moulding that can cool off fast, including the upper die base, the die holder, a pedestal, refrigerating plant and liftout device, the die holder top is located to the upper die base, bolt fixed connection is passed through in base one end to die holder one end, screw fixed connection is passed through in base one end to refrigerating plant one end, liftout device one end imbeds inside the die holder, the liftout device includes the push pedal, a spring, spring A, ejector pin and fagging, screw fixed connection is passed through in ejector pin one end to push pedal one side, the ejector pin other end passes through screw fixed connection in fagging one side, screw fixed connection is passed through in push pedal one side respectively to spring and spring.
Further, the upper die base comprises a pouring gate, a positioning groove and a positioning groove A, the pouring gate is arranged at the middle of the upper die base, the positioning groove and the positioning groove A are arranged at one end of the upper die base, plastic is injected into the die cavity through the pouring gate, and the die base is positioned through the positioning groove and the positioning groove A.
Further, the die holder includes the pull rod, pull rod A, the locating pin, locating pin A, the air conditioning passageway, the mouth of pipe of giving vent to anger, the holding-back valve, constant head tank B and constant head tank C, pull rod one end is embedded in die holder one end, pull rod A one end is embedded in the die holder other end, screw fixed connection is passed through respectively in die holder one side to locating pin and locating pin A one end, the air conditioning passageway is seted up inside the die holder, screw fixed connection is passed through to mouth of pipe one end of giving vent to anger in die holder one side, the holding-back valve is embedded in the mouth of pipe of giving vent to anger, constant head tank B and constant head tank C are seted up in die holder one side, circulate air conditioning through the air conditioning passageway and cool off the mould, through.
Furthermore, refrigerating plant includes air conditioner, flow control valve and air conditioning pipe, and screw fixed connection is passed through in air conditioner one end to flow control valve one end, and screw fixed connection is passed through in flow control valve one end to air conditioning pipe one end, makes out air conditioning through the air conditioner, and flow control valve control air conditioning flow imports in the air conditioning pipe.
Further, the base includes locating pin B and locating pin C, and locating pin B and locating pin C one end pass through screw fixed connection respectively in base one side, and the base passes through locating pin B and locating pin C location die holder.
The utility model discloses an improve and provide a but quick refrigerated mould for injection moulding here, compare with the current mould for injection moulding that can cool off, have following advantage: firstly, the cooling rate can be controlled, secondly, the waste of resources is reduced, and simultaneously, the inside of the die cavity can be directly cooled. The concrete embodiment is as follows:
the method has the advantages that: the flow control valve is opened to input the cold air flow into the cold air pipe, and the flow control valve is used to regulate the cold air flow to control the cooling speed.
The method has the advantages that: the air conditioner absorbs air to refrigerate, the air is visible everywhere and can be recycled, and resource waste is greatly reduced.
The method has the advantages that: by closing the trap valve in the air pipe opening, the pull rod and the pull rod A are pulled out, and cold air enters the mold cavity to directly cool the plastic part.
Drawings
FIG. 1 is a schematic structural view of a rapidly coolable injection mold of the present invention;
fig. 2 is a schematic structural diagram of the material ejecting device of the present invention.
Sequence numbers shown in the figures: the device comprises an upper die holder 1, a lower die holder 2, a base 3, a refrigerating device 4, a material ejecting device 5, a pouring gate 11, a positioning groove 12, a positioning groove A13, a pull rod 21, a pull rod A22, a positioning pin 23, a positioning pin A24, a cold air channel 25, an air outlet pipe opening 26, a trap valve 27, a positioning groove B28, a positioning groove C29, a positioning pin B31, a positioning pin C32, an air conditioner 41, a flow control valve 42, a cold air pipe 43, a push plate 51, a spring 52, a spring A53, a push rod 54 and a supporting plate 55.
Detailed Description
The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model provides a fast cooling injection mold through improvement, as shown in the attached drawings of the specification, which can be implemented as follows; including upper die base 1, die holder 2, base 3, refrigerating plant 4 and liftout device 5, die holder 2 top is located to upper die base 1, bolt fixed connection is passed through to 2 one ends of die holder in 3 one end of base, screw fixed connection is passed through in 3 one end of base to 4 one end of refrigerating plant, 5 one end embedding of liftout device is inside die holder 2, liftout device 5 includes push pedal 51, spring 52, spring A53, ejector pin 54 and fagging 55, screw fixed connection is passed through in ejector pin 54 one end in push pedal 51 one side, the ejector pin 54 other end passes through screw fixed connection in fagging 55 one side, screw fixed connection is passed through in push pedal 51 one side respectively to spring 52 and spring A53 one end.
More specifically, the upper die base 1 comprises a pouring gate 11, a positioning groove 12 and a positioning groove a13, the pouring gate 11 is arranged in the middle of the upper die base 1, the positioning groove 12 and a positioning groove a13 are arranged at one end of the upper die base 1, plastic is injected into a die cavity through the pouring gate 11, and the lower die base 2 is positioned through the positioning groove 12 and a positioning groove a 13.
More specifically, the lower die holder 2 includes a pull rod 21, a pull rod a22, a positioning pin 23, a positioning pin a24, an air conditioning channel 25, an air outlet pipe orifice 26, a trap valve 27, a positioning groove B28 and a positioning groove C29, one end of the pull rod 21 is embedded into one end of the lower die holder 2, one end of a pull rod a22 is embedded into the other end of the lower die holder 2, one ends of the positioning pin 23 and the positioning pin a24 are respectively fixedly connected to one side of the lower die holder 2 through screws, the air conditioning channel 25 is arranged inside the lower die holder 2, one end of the air outlet pipe orifice 26 is fixedly connected to one side of the lower die holder 2 through screws, the trap valve 27 is embedded into the air outlet pipe orifice 26, the positioning groove B28 and the positioning groove C29 are arranged on one side of the lower die holder 2, the mold is cooled by circulating air conditioning channel 25, the trap valve.
More specifically, the refrigeration device 4 includes an air conditioner 41, a flow control valve 42 and an air conditioning pipe 43, one end of the flow control valve 42 is fixedly connected to one end of the air conditioner 41 through a screw, one end of the air conditioning pipe 43 is fixedly connected to one end of the flow control valve 42 through a screw, the air conditioning pipe 41 generates air conditioning, and the flow control valve 42 controls the flow of the air conditioning to be input into the air conditioning pipe 43.
More specifically, the base 3 comprises a positioning pin B31 and a positioning pin C32, one end of the positioning pin B31 and one end of the positioning pin C32 are fixedly connected to one side of the base 3 through screws respectively, and the base 3 positions the lower die holder through a positioning pin B31 and a positioning pin C32.
The working principle of the injection mold capable of being cooled rapidly is as follows: closing die holder 1 and die holder 2, propelling pull rod 21 and pull rod A22, it is inside to pour plastics to the die cavity through sprue gate 11, open air conditioner 41 and make the cold air, open flow control valve 42, the cold air flows into cold air passageway 25 through cold air pipe 43 and carries out the primary cooling, shut trap valve 27 in outlet pipe mouth 26, pull rod 21 and pull rod A22 pull out, the cold air gets into the inside direct cooling of die cavity and moulds the piece, open trap valve 27 in outlet pipe mouth 26 after moulding the cooling finishes, discharge gas, promote ejector pin 54 through push pedal 51, extrude spring 52 and spring A53 simultaneously, ejector pin 54 promotes fagging 55 and pushes out moulding the piece, make push pedal 51 reset through spring 52 and spring A53.
In conclusion; can quick refrigerated mould for injection moulding, can control cooling rate, secondly, reduce the wasting of resources, simultaneously, can directly cool off to the mould cavity inside.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides a but quick refrigerated mould for injection moulding, includes upper die base (1), die holder (2), base (3), refrigerating plant (4) and liftout device (5), its characterized in that: upper die base (1) is located die holder (2) top, die holder (2) one end pass through bolt fixed connection in base (3) one end, screw fixed connection is passed through in base (3) one end to refrigerating plant (4) one end, liftout device (5) one end is embedded inside die holder (2), and liftout device (5) are including push pedal (51), spring (52), spring A (53), ejector pin (54) and fagging (55), push pedal (51) one side pass through screw fixed connection in ejector pin (54) one end, ejector pin (54) other end pass through screw fixed connection in fagging (55) one side, spring (52) and spring A (53) one end pass through screw fixed connection in push pedal (51) one side respectively.
2. A mold for injection molding that can be rapidly cooled according to claim 1, characterized in that: the upper die base (1) comprises a pouring gate (11), a positioning groove (12) and a positioning groove A (13), the pouring gate (11) is arranged in the middle of the upper die base (1), and the positioning groove (12) and the positioning groove A (13) are arranged at one end of the upper die base (1).
3. A mold for injection molding that can be rapidly cooled according to claim 1, characterized in that: the lower die holder (2) comprises a pull rod (21), a pull rod A (22), a positioning pin (23), a positioning pin A (24), a cold air channel (25), an air outlet pipe orifice (26), an interception valve (27), a positioning groove B (28) and a positioning groove C (29), one end of the pull rod (21) is embedded into one end of the lower die holder (2), one end of the pull rod A (22) is embedded into the other end of the lower die holder (2), one end of the positioning pin (23) and one end of the positioning pin A (24) are respectively fixedly connected to one side of the lower die holder (2) through screws, the cold air channel (25) is arranged in the lower die holder (2), one end of the air outlet pipe orifice (26) is fixedly connected to one side of the lower die holder (2) through a screw, the interception valve (27) is embedded into the air outlet pipe orifice (26), and the positioning groove B (28) and the positioning groove C (29) are arranged on one side of the lower die holder (2).
4. A mold for injection molding that can be rapidly cooled according to claim 1, characterized in that: refrigerating plant (4) are including air conditioner (41), flow control valve (42) and cold air pipe (43), flow control valve (42) one end pass through screw fixed connection in air conditioner (41) one end, screw fixed connection is passed through in flow control valve (42) one end to cold air pipe (43) one end.
5. A mold for injection molding that can be rapidly cooled according to claim 1, characterized in that: base (3) are including locating pin B (31) and locating pin C (32), locating pin B (31) and locating pin C (32) one end are respectively through screw fixed connection in base (3) one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921465715.9U CN210880738U (en) | 2019-09-05 | 2019-09-05 | Injection mold capable of being cooled rapidly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921465715.9U CN210880738U (en) | 2019-09-05 | 2019-09-05 | Injection mold capable of being cooled rapidly |
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| Publication Number | Publication Date |
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| CN210880738U true CN210880738U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921465715.9U Active CN210880738U (en) | 2019-09-05 | 2019-09-05 | Injection mold capable of being cooled rapidly |
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| CN (1) | CN210880738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823528A (en) * | 2020-07-14 | 2020-10-27 | 谢焕演 | Novel high-efficient heat dissipation injection mold |
-
2019
- 2019-09-05 CN CN201921465715.9U patent/CN210880738U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823528A (en) * | 2020-07-14 | 2020-10-27 | 谢焕演 | Novel high-efficient heat dissipation injection mold |
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