CN217993324U - Double-color gas-assisted forming die - Google Patents

Abstract

The utility model discloses a forming die is assisted to double-colored gas, including the lower bolster, the last surface movable mounting of lower bolster has the cope match-plate pattern, the spout has been seted up with the side of cope match-plate pattern to the lower bolster, the inside of spout is provided with template heat abstractor, template heat abstractor's inside is provided with the cooling hose, the mini water pump of one end fixedly connected with of cooling hose, template heat abstractor includes fixed frame, fan frame, radiator fan, cooling copper, rubber pad, fixed slide bar, card strip and card tube seat, the fan frame is fixed in one side of fixed frame. A forming die is assisted to double-colored gas, make double-colored gas assist forming die can cool off fast through cooling hose and mini water pump cooperation template heat abstractor for the shaping that the processing product can be faster has improved production efficiency, and template heat abstractor, cooling hose and mini water pump when not using are dismantled from the spout.

Description

Double-color gas-assisted forming die

Technical Field

The utility model relates to a forming die technical field is assisted to gas, in particular to forming die is assisted to double-colored gas.

Background

The mould, the industrial production is used for injection moulding, blow moulding, extruding, die-casting or forging and pressing shaping, smelting, various moulds and tools of the required product are obtained by methods such as stamping, the gas-assisted shaping in the mould, usually refer to nitrogen gas-assisted shaping, mainly aim at the thick unevenness of meat, the shaping mode that is adopted to the bigger and complicated product of structure, can save material, avoid shrink that the thick unevenness of meat causes, phenomenon such as lack of material, the bicolor mould is that two kinds of plastic materials are injected plastics on the identity injection molding machine, divide two times to shape, but the mould of the product only once of demolding, this kind of moulding process is also called the bicolor injection moulding generally, usually finished by a set of mould, and need the specialized bicolor injection molding machine.

The patent number is as follows: 202022217017.6, a plastic woven rattan chair gas-assisted forming die, wherein "the utility model has the advantages of: 1. the utility model discloses a be provided with the material collecting tank that is used for collecting flash in the second molding cavity on the cover half and cooperate with the material collecting tank and be used for arranging the row's of material structure, assist the structure through gas and make chair foot position department form hollow state, unnecessary garbage collection retrieves in the material collecting tank again, has the advantage of making things convenient for the shaping, save material. 2. The utility model discloses a be provided with the location inserted bar that is used for air inlet plate and movable mould location on the air inlet plate, through the installation gas assistance structure that the location inserted bar can be quick. 3. The utility model provides an every groove that gathers materials is the prismatic and sets up, and the area of gathering the silo bottom surface is less than the area of gathering the silo upper surface, and the waste material is discharged from the groove that gathers materials to the convenience. Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. However, there is no cooling structure, and when the mold works continuously, the temperature of the mold will rise continuously, and the forming speed of the product will decrease, which affects the production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a forming die is assisted to double-colored gas, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a forming die is assisted to double-colored gas, includes the lower bolster, the upper surface movable mounting of lower bolster has the cope match-plate pattern, the spout has been seted up with the side of cope match-plate pattern to the lower bolster, the inside of spout is provided with template heat abstractor, template heat abstractor's inside is provided with the cooling hose, the mini water pump of one end fixedly connected with of cooling hose.

Preferably, the template heat dissipation device comprises a fixed outer frame, a fan outer frame, a heat dissipation fan, a cooling copper plate, a rubber pad, a fixed sliding rod, a clamping strip and a clamping pipe groove.

Preferably, the fan outer frame is fixed to one side of the fixed outer frame, the heat dissipation fan is fixed to the inside of the fan outer frame, and an air exhaust open slot is formed in the middle of the rear surface of the fixed outer frame between the two ends.

Preferably, the cooling copper plate is fixed on the inner side of the fixed outer frame, and the rubber pad is fixed on one side of the cooling copper plate far away from the fan outer frame.

Preferably, the fixed sliding rods are respectively fixed to the upper surface and the lower surface of the fixed outer frame, the part of the fixed sliding rod, which is far away from the fixed outer frame, is clamped inside the sliding groove, and the template heat dissipation device is arranged inside the sliding groove through the fixed sliding rods.

Preferably, the clamping strip is fixed at the inner side of the fixed outer frame and close to the two ends, the pipe clamping groove is formed in one side, away from the rubber pad, of the cooling copper plate, the cooling hose is clamped between the cooling copper plate and the clamping strip in the pipe clamping groove, and the cooling hose is arranged in the template heat dissipation device through the cooling copper plate and the clamping strip.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through heat abstractor, cooling hose and the mini water pump that sets up, cooling hose and mini water pump cooperation template heat abstractor make double-colored gas assist forming die can cool off fast for the shaping that the processing product can be faster has improved production efficiency, and template heat abstractor, cooling hose and mini water pump when not using are dismantled from the spout.

Drawings

Fig. 1 is a schematic view of the overall structure of a two-color gas-assisted forming mold of the present invention;

fig. 2 is a schematic structural view of an upper template and a lower template of the double-color gas-assisted forming die of the present invention;

fig. 3 is an enlarged schematic view of a part a in fig. 2 of the dual-color gas-assisted forming die of the present invention;

fig. 4 is an exploded view of the template heat dissipation device of the dual-color gas-assisted forming mold of the present invention;

fig. 5 is an enlarged schematic view of a part B in fig. 4 of the dual-color gas-assisted forming mold of the present invention.

In the figure: 1. mounting a template; 2. a lower template; 3. a chute; 4. a template heat sink; 401. fixing the outer frame; 402. a fan outer frame; 403. a heat-dissipating fan; 404. cooling the copper plate; 405. a rubber pad; 406. fixing the sliding rod; 407. clamping the strip; 408. a pipe clamping groove; 5. a cooling hose; 6. and (4) a mini water pump.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

The first embodiment is as follows:

as shown in fig. 1-5, a two-color gas-assisted forming die comprises a lower die plate 1, an upper die plate 2 is movably mounted on the upper surface of the lower die plate 1, a chute 3 is formed in the side surfaces of the lower die plate 1 and the upper die plate 2, a die plate heat dissipation device 4 is arranged inside the chute 3, a cooling hose 5 is arranged inside the die plate heat dissipation device 4, one end of the cooling hose 5 is fixedly connected with a mini water pump 6, the cooling hose 5 and the mini water pump 6 are matched with the die plate heat dissipation device 4 to enable the two-color gas-assisted forming die to be rapidly cooled, so that a processed product can be formed more rapidly, the production efficiency is improved, and when the two-color gas-assisted forming die is not used, the die plate heat dissipation device 4, the cooling hose 5 and the mini water pump 6 are detached from the chute 3;

the template heat dissipation device 4 comprises a fixed outer frame 401, a fan outer frame 402, a heat dissipation fan 403, a cooling copper plate 404, a rubber pad 405, a fixed sliding rod 406, a clamping strip 407 and a clamping pipe groove 408; the fan outer frame 402 is fixed at one side of the fixed outer frame 401, the heat radiation fan 403 is fixed inside the fan outer frame 402, and an air exhaust open slot is formed in the middle position between the two ends of the rear surface of the fixed outer frame 401; the cooling copper plate 404 is fixed on the inner side of the fixed outer frame 401, the rubber pad 405 is fixed on one side, far away from the fan outer frame 402, of the cooling copper plate 404, the mini water pump 6 pumps cooling liquid into the cooling hose 5, the rubber pad 405 plays a role in skid resistance, the cooling liquid in the cooling hose 5 can take away a part of heat, the cooling fan 403 in the fan outer frame 402 blows from the outside of the fixed outer frame 401 to the inside of the fixed outer frame 401, the cooling liquid is discharged through an air discharging open slot in the template cooling device 4, and then a part of heat of the cooling copper plate 404 is taken away; the fixed sliding rods 406 are respectively fixed on the upper surface and the lower surface of the fixed outer frame 401, the parts of the fixed sliding rods 406, which are far away from the fixed outer frame 401, are clamped inside the sliding grooves 3, the template heat dissipation device 4 is arranged inside the sliding grooves 3 through the fixed sliding rods 406, and the template heat dissipation device 4 can be detached by pulling out the fixed sliding rods 406 from the inside of the sliding grooves 3; the card strip 407 is fixed in the inboard position that is close to both ends of fixed frame 401, and the card pipe box 408 is seted up in the one side that the rubber pad 405 was kept away from to cooling copper 404, and cooling hose 5 card is located between cooling copper 404 and the card strip 407 in the inside of card pipe box 408, and cooling hose 5 locates the inside of template heat abstractor 4 through cooling copper 404 and card strip 407, and card pipe box 408 makes cooling copper 404 more laminate cooling hose 5.

The second embodiment:

it should be noted that, the utility model relates to a double-colored gas assists forming die, when using, let cooling hose 5 one end connect coolant liquid storage device with mini water pump 6's output, in template heat abstractor 4, in cooling hose 5 and mini water pump 6, mini water pump 6 takes out the inside of cooling hose 5 with the coolant liquid, rubber pad 405 plays skid-proof effect, the heat that lower bolster 1 and cope match-plate pattern 2 produced in the production process, see through the inside that rubber pad 405 transmitted cooling copper 404, card tube socket 408 makes cooling copper 404 laminate cooling hose 5 more, the inside coolant liquid of cooling hose 5 can take away a part of heat, the inside that blows fixed frame 401 from the fixed frame 401 is taken away to the radiator fan in the fan frame 402, discharge through the air-out open slot on template heat abstractor 4, cool copper 404 a part of heat again, fixed slide bar 406 is extracted from spout 3 inside and just can be dismantled template heat abstractor 4, card strip 407 restriction cooling hose 5's the position, cooling hose 5 makes double-colored gas assist forming die 4 to make and can carry out from mini water pump 6 cooperation template, make the quick cooling forming die can carry out from the production of product, 3, and the quick cooling hose is not used, the quick forming die is not dismantled from mini water pump 6.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a forming die is assisted to double-colored gas which characterized in that: including lower bolster (1), the upper surface movable mounting of lower bolster (1) has cope match-plate pattern (2), spout (3) have been seted up with the side of cope match-plate pattern (2) in lower bolster (1), the inside of spout (3) is provided with template heat abstractor (4), the inside of template heat abstractor (4) is provided with cooling hose (5), the one end fixedly connected with mini water pump (6) of cooling hose (5).

2. The two-color gas-assisted forming die of claim 1, wherein: the template heat dissipation device (4) comprises a fixed outer frame (401), a fan outer frame (402), a heat dissipation fan (403), a cooling copper plate (404), a rubber pad (405), a fixed sliding rod (406), a clamping strip (407) and a clamping pipe groove (408).

3. The two-color gas-assisted forming die of claim 2, characterized in that: the fan outer frame (402) is fixed on one side of the fixed outer frame (401), the heat radiation fan (403) is fixed inside the fan outer frame (402), and an air exhaust open slot is formed in the middle position between the two ends of the rear surface of the fixed outer frame (401).

4. The two-color gas-assisted forming die of claim 3, wherein: the cooling copper plate (404) is fixed on the inner side of the fixed outer frame (401), and the rubber pad (405) is fixed on one side, far away from the fan outer frame (402), of the cooling copper plate (404).

5. The two-color gas-assisted forming die of claim 4, wherein: the fixed sliding rods (406) are respectively fixed on the upper surface and the lower surface of the fixed outer frame (401), the parts, far away from the fixed outer frame (401), of the fixed sliding rods (406) are clamped inside the sliding grooves (3), and the template heat dissipation device (4) is arranged inside the sliding grooves (3) through the fixed sliding rods (406).

6. The two-color gas-assisted forming die according to claim 5, characterized in that: the clamp strip (407) is fixed at the position, close to two ends, of the inner side of the fixed outer frame (401), the clamp pipe groove (408) is formed in one side, away from the rubber pad (405), of the cooling copper plate (404), the cooling hose (5) is clamped between the cooling copper plate (404) and the clamp strip (407) in the clamp pipe groove (408), and the cooling hose (5) is arranged in the template heat dissipation device (4) through the cooling copper plate (404) and the clamp strip (407).

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