CN222921006U - A rapid cooling mold for injection molding - Google Patents

Abstract

The utility model relates to the technical field of injection molds, specifically a rapid cooling mold for injection molding, including a main body mechanism, a cooling mechanism and a lifting mechanism, wherein the cooling mechanism is fixedly arranged at the bottom of the main body mechanism, and the lifting mechanism is movably arranged at the top of the main body mechanism, and the main body mechanism includes a lower mold, a sealing strip, a heat sink, a heat sink and a cooling pipe. When in use, the rapid cooling mold for injection molding adds the injection molding raw material into the upper mold and the lower mold through the filling port, and then the coolant in the heat sink is transported to the cooling pipe through the liquid inlet pipe by a water pump, and the heat at the bottom of the lower mold is absorbed, so that the temperature of the mold drops rapidly, and at the same time, the coolant enters the heat sink through the liquid outlet pipe, and is cooled by the fan blowing, so that the coolant is cooled again for recycling. The above design greatly improves the heat dissipation efficiency of the mold, facilitates faster molding of the injection molding raw material, and improves production efficiency.

Description

A quick cooling mould for moulding plastics

Technical Field

The utility model relates to the technical field of injection molds, in particular to a rapid cooling mold for injection molding.

Background

The special manufacturing process of the soft rubber of the injection mold, which is matched and punched by the movable mold and the fixed mold, has the advantages that the manufacturing process is complex, the damage of the movable mold and the fixed mold is easy to cause, the cost is increased, and the production efficiency is reduced. The mould is the core of injection molding machine, can produce different products through different moulds.

The utility model discloses an injection mold in chinese patent application publication CN207224483U, including movable mould and cover half, be equipped with movable mould base, movable mould splint, core, locating pin, guide pin bushing and connecting block on the movable mould, be equipped with the push rod on the connecting block, be equipped with cover half base, cover half splint, die cavity on the cover half, constant head tank, reset lever and fixed bolt hole, movable mould and cover half cooperation are connected, this kind of injection mold, the locating pin that increases, through locating pin and constant head tank, dislocation causes the core to damage when preventing stopping mould and cover half injection molding, and the cost has very big spreading value has been reduced, but the device can not fast cool down, leads to the injection molding raw materials shaping speed slow, influences production efficiency, and for this reason we propose a quick cooling mold for injection molding.

Disclosure of utility model

The utility model aims to provide a rapid cooling die for injection molding, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a quick cooling mould for moulding plastics, includes main part mechanism, cooling body and elevating system, the fixed bottom that sets up at main part mechanism of cooling body, elevating system activity sets up the top at main part mechanism, main part mechanism includes bed die, sealing strip, heating panel, heat dissipation room, cooling tube, water pump, feed liquor pipe and drain pipe, the sealing strip is fixed to be set up the top at the bed die, the fixed bottom that sets up at the bed die of heating panel is seted up in the inside of heating panel between the heat dissipation, the fixed inside that sets up between the heat dissipation of cooling tube, the fixed one side that sets up at the heating panel of water pump is connected with the cooling tube, the fixed one end that sets up at the water pump of feed liquor pipe, the drain pipe runs through the fixed one end that sets up at the cooling tube of heating panel.

Preferably, the cooling mechanism comprises a cooling box, a cooling room, a radiating pipe, a fan, an air outlet, a supporting net and supporting legs, wherein the cooling box is fixedly arranged at the bottom of the radiating plate.

Through above-mentioned scheme, through setting up the cooling tank so that the cooling chamber can be seted up inside the cooling tank.

Preferably, the cooling room is arranged in the cooling box, and the radiating pipe is fixedly arranged in the cooling room.

Through above-mentioned scheme, make the coolant liquid of cooling tube outflow can cool down through setting up the cooling tube.

Preferably, the fan is fixedly arranged in the cooling room, the air outlet is formed in one side of the fan facing the radiating pipe, the support net is fixedly arranged at the bottom of the cooling room, and the support legs are fixedly arranged at the bottom of the cooling box.

Through above-mentioned scheme, through setting up the supporting network and make the cooling tank inside can carry out the air flow.

Preferably, the lifting mechanism comprises a fixing frame, a fixing plate, a telescopic sleeve, an electric push rod, an upper die and a filling port, one end of the fixing frame is fixedly arranged on the heat dissipation plate, and the other end of the fixing frame is fixedly arranged on the fixing plate.

Through above-mentioned scheme, through setting up the mount so that the fixed plate can be fixed in one side of mount.

Preferably, the telescopic sleeve is fixedly arranged at the bottom of the fixing plate, and the electric push rod is fixedly arranged at the bottom of the telescopic sleeve.

Through above-mentioned scheme, through setting up electric putter, make the upper die can go up and down to go up and down.

Preferably, the upper die is fixedly arranged at the bottom of the electric push rod, and the filling port is formed in the top of the upper die.

Through above-mentioned scheme, conveniently annotate the raw materials of moulding plastics through setting up the filler.

Compared with the prior art, the utility model has the beneficial effects that:

1. This a quick cooling mould for moulding plastics, when using, will mould plastics the raw materials and add in mould and the bed die through the filler, then in carrying the cooling tube through the feed liquor pipe with the coolant liquid in the cooling tube through the water pump, absorb the heat of bed die bottom, thereby make the temperature of mould drop fast, in the coolant liquid gets into the cooling tube through the drain pipe simultaneously, dispel the heat through the fan bloies, make the coolant liquid cool off the circulation again and use, above design has improved the radiating efficiency of mould by a wide margin, the raw materials of being convenient for mould plastics are faster fashioned, production efficiency has been improved.

2. This a quick cooling mould for moulding plastics makes the fixed plate can fix in one side of mount through setting up the mount, makes the mould go up the oscilaltion through setting up electric putter to make mould and bed die break away from, thereby take out the injection product better.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the whole structure of the present utility model;

FIG. 3 is a schematic view of a lower mold and a heat dissipating plate according to the present utility model;

fig. 4 is a schematic view of the inside of the cooling tank of the present utility model.

The device comprises a main body mechanism, a lower die, a sealing strip, 103, a heat radiating plate, 104, a heat radiating room, 105, a cooling pipe, 106, a water pump, 107, a liquid inlet pipe, 108, a liquid outlet pipe, 2, a cooling mechanism, 201, a cooling box, 202, a cooling room, 203, a heat radiating pipe, 204, a fan, 205, an air outlet, 206, a supporting net, 207, supporting legs, 3, a lifting mechanism, 301, a fixing frame, 302, a fixing plate, 303, a telescopic sleeve, 304, an electric push rod, 305, an upper die, 306 and a filling opening.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

The utility model provides a quick cooling mould for moulding plastics, including main part mechanism 1, cooling mechanism 2 and elevating system 3, cooling mechanism 2 is fixed to be set up in the bottom of main part mechanism 1, elevating system 3 activity sets up the top at main part mechanism 1, main part mechanism 1 includes bed die 101, sealing strip 102, heating panel 103, heat dissipation room 104, cooling tube 105, water pump 106, feed liquor pipe 107 and drain pipe 108, sealing strip 102 is fixed to be set up the top at bed die 101, the bottom at bed die 101 is fixed to the heating panel 103, the inside at heating panel 103 is seted up to heat dissipation room 104, cooling tube 105 is fixed to be set up in the inside between heat dissipation room 104, water pump 106 is fixed to be set up in one side of heating panel 103 and be connected with cooling tube 105, the one end at water pump 106 is fixed to be set up in feed liquor pipe 107, the drain pipe 108 runs through the one end of heating panel 103 fixed setting at cooling tube 105.

In this embodiment, the cooling mechanism 2 preferably includes a cooling box 201, a cooling room 202, a heat dissipation pipe 203, a fan 204, an air outlet 205, a support net 206, and support legs 207, and the cooling box 201 is fixedly disposed at the bottom of the heat dissipation plate 103.

By the above arrangement, the cooling room 202 can be opened inside the cooling box 201 by providing the cooling box 201.

In this embodiment, the cooling room 202 is preferably provided inside the cooling box 201, and the radiating pipe 203 is preferably fixedly provided inside the cooling room 202.

Through the above-described configuration, the cooling liquid flowing out of the cooling pipe 105 can be cooled by providing the radiating pipe 203.

In this embodiment, preferably, the fan 204 is fixedly disposed in the cooling room 202, the air outlet 205 is formed on a side of the fan 204 facing the heat dissipation tube 203, the support net 206 is fixedly disposed at the bottom of the cooling room 202, and the support legs 207 are fixedly disposed at the bottom of the cooling box 201.

By the above-described arrangement, the air flow inside the cooling tank 201 is enabled by the provision of the support net 206.

In this embodiment, preferably, the lifting mechanism 3 includes a fixing frame 301, a fixing plate 302, a telescopic sleeve 303, an electric push rod 304, an upper mold 305, and a filling port 306, one end of the fixing frame 301 is fixedly disposed on the heat dissipation plate 103, and the other end of the fixing frame 301 is fixedly disposed on the fixing plate 302.

Through the above scheme, the fixing plate 302 can be fixed at one side of the fixing frame 301 by arranging the fixing frame 301.

In this embodiment, preferably, the telescopic sleeve 303 is fixedly disposed at the bottom of the fixing plate 302, and the electric push rod 304 is fixedly disposed at the bottom of the telescopic sleeve 303.

Through the above scheme, the upper die 305 can be lifted up and down by arranging the electric push rod 304.

In this embodiment, preferably, the upper mold 305 is fixedly disposed at the bottom of the electric push rod 304, and the filling port 306 is opened at the top of the upper mold 305.

Through the scheme, injection molding raw materials are conveniently filled through the arrangement of the filling port 306.

When the rapid cooling mold for injection molding is used, injection molding raw materials are added into an upper mold 305 and a lower mold 101 through the filling port 306, then cooling liquid in the cooling pipe 203 is conveyed into the cooling pipe 105 through the liquid inlet pipe 107 by the water pump 106, heat at the bottom of the lower mold 101 is absorbed, so that the temperature of the mold is rapidly reduced, meanwhile, the cooling liquid enters the cooling pipe 203 through the liquid outlet pipe 108, and is blown by the fan 204 to dissipate heat, so that the cooling liquid is cooled again and recycled, the heat dissipation efficiency of the mold is greatly improved, the injection molding raw materials are more rapidly molded, the production efficiency is improved, the fixing plate 302 can be fixed on one side of the fixing frame 301 by arranging the fixing frame 301, the upper mold 305 can be lifted up and down by arranging the electric push rod 304, the upper mold 305 and the lower mold 101 are separated, and an injection molding product is taken out better.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. A rapid cooling die for injection molding comprises a main body mechanism (1), a cooling mechanism (2) and a lifting mechanism (3), and is characterized in that the cooling mechanism (2) is fixedly arranged at the bottom of the main body mechanism (1), the lifting mechanism (3) is movably arranged at the top of the main body mechanism (1), the main body mechanism (1) comprises a lower die (101), a sealing strip (102), a cooling plate (103), a cooling room (104), a cooling pipe (105), a water pump (106), a liquid inlet pipe (107) and a liquid outlet pipe (108), the sealing strip (102) is fixedly arranged at the top of the lower die (101), the cooling plate (103) is fixedly arranged at the bottom of the lower die (101), the cooling room (104) is arranged inside the cooling plate (103), the cooling pipe (105) is fixedly arranged inside the cooling room (104), the water pump (106) is fixedly arranged at one side of the cooling plate (103) and is connected with the cooling pipe (105), the liquid inlet pipe (107) is fixedly arranged at one end of the water pump (106), and the liquid outlet pipe (103) is fixedly arranged at one end of the cooling pipe (105).

2. A rapid cooling mold for injection molding according to claim 1, wherein the cooling mechanism (2) comprises a cooling box (201), a cooling room (202), a radiating pipe (203), a fan (204), an air outlet (205), a supporting net (206) and supporting legs (207), and the cooling box (201) is fixedly arranged at the bottom of the radiating plate (103).

3. A rapid cooling mold for injection molding according to claim 2, wherein the cooling chamber (202) is provided inside the cooling box (201), and the heat radiation pipe (203) is fixedly provided inside the cooling chamber (202).

4. A rapid cooling mold for injection molding according to claim 2, wherein the blower (204) is fixedly arranged in the cooling room (202), the air outlet (205) is formed in one side of the blower (204) facing the radiating pipe (203), the supporting net (206) is fixedly arranged at the bottom of the cooling room (202), and the supporting legs (207) are fixedly arranged at the bottom of the cooling box (201).

5. The rapid cooling mold for injection molding according to claim 1, wherein the lifting mechanism (3) comprises a fixing frame (301), a fixing plate (302), a telescopic sleeve (303), an electric push rod (304), an upper mold (305) and a filling port (306), one end of the fixing frame (301) is fixedly arranged on the heat dissipation plate (103), and the other end of the fixing frame (301) is fixedly arranged on the fixing plate (302).

6. The rapid cooling mold for injection molding according to claim 5, wherein the telescopic sleeve (303) is fixedly arranged at the bottom of the fixed plate (302), and the electric push rod (304) is fixedly arranged at the bottom of the telescopic sleeve (303).

7. The rapid cooling mold for injection molding according to claim 5, wherein the upper mold (305) is fixedly disposed at the bottom of the electric push rod (304), and the filling port (306) is opened at the top of the upper mold (305).