CN217293114U - Plastic mould with cooling structure - Google Patents

Abstract

The utility model discloses a plastic mould with cooling structure relates to plastic production technical field. This plastic mould with cooling structure, including the bed die, the top of bed die is provided with the mould, and the top of bed die is provided with the die cavity, and the inside of bed die is provided with cooling body, and the inside of going up the mould is provided with heat dissipation mechanism, and the top fixed mounting of going up the mould has the handle. This plastic mould with cooling structure can realize through cooling body that the device cools off the plastic, solved current plastic mould at the in-process that uses because simple structure, can not cool off at the fashioned in-process of plastic, it is slow to lead to the plastic cooling, the problem of the efficiency of the fashioned efficiency of plastic and product processing has been reduced, the efficiency of whole operation has been improved, the practicality of device has been promoted, the quality of product output has been ensured, the cost is saved, be favorable to the popularization and the use of device.

Description

Plastic mould with cooling structure

Technical Field

The utility model relates to a plastic production technical field, in particular to plastic mould with cooling structure.

Background

Need use the plastic mould to carry out the shaping at the in-process of plastic production, but current plastic mould is at the in-process that uses because simple structure, can not cool off at the fashioned in-process of plastic, it is slow to lead to the plastic cooling, the efficiency of plastic fashioned efficiency and product processing has been reduced, and simultaneously, the plastic mould that has cooling structure now is owing to can not fully cool off the plastic, lead to the plastic to be heated inhomogeneous and produce the deformation, influence plastic shaping quality, cause the loss of cost, for this reason, we provide a plastic mould with cooling structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a plastic mould with cooling structure, can solve current device and can not cool off the plastic and lead to the shaping slow and the current plastic mould that has cooling structure cools off inhomogeneous problem that leads to the product to warp.

In order to achieve the above object, the utility model provides a following technical scheme: a plastic mould with a cooling structure comprises a lower mould, wherein an upper mould is arranged at the top of the lower mould, a mould cavity is arranged at the top of the lower mould, a cooling mechanism is arranged inside the lower mould, a heat dissipation mechanism is arranged inside the upper mould, and a handle is fixedly arranged at the top of the upper mould;

the inside fixed mounting who goes up the mould has the heat dissipation case, and the top fixed mounting of heat dissipation case has the motor, and the inboard top of heat dissipation case is rotated and is installed action wheel and two sets of follow driving wheel, and two sets of bottom from the driving wheel respectively fixed mounting have a set of fan.

Preferably, the heat dissipation mechanism comprises a heat dissipation box, a motor, a driving wheel, driven wheels and a fan, an output shaft of the motor is fixedly connected with the driving wheel through a coupler, and the driving wheel is meshed with the two groups of driven wheels.

Preferably, cooling body includes liquid reserve tank, coolant pump, coolant liquid pipe and notes liquid lid, and the inside fixed mounting of bed die has the liquid reserve tank, and the inboard bottom fixed mounting of liquid reserve tank has the coolant pump, and one side external surface fixed mounting of coolant pump has the coolant liquid pipe, and one side external surface fixed mounting of bed die has notes liquid lid, annotates the liquid lid and communicates with each other with the inside of liquid reserve tank, and the one end of coolant liquid pipe is connected with the fixed bed die of output of coolant liquid pump, and the inside that the other end of coolant liquid pipe passed the bed die extends to the inside of liquid reserve tank.

Preferably, the bottom fixed mounting who goes up the mould has the guide bar, and the slot has been seted up at the top of bed die, and the guide bar is laminated with the inner wall of slot mutually, has reached and to have carried out spacing fixed effect in order to improve plastic product quality to last mould.

Preferably, the front side of going up the mould is opened and is equipped with the louvre of arranging evenly, and the louvre communicates with each other with the inside of heat dissipation case, has reached and has discharged the heat in the heat dissipation case fast in order to carry out refrigerated effect to the plastic.

Preferably, the front outer surface of the upper die is fixedly provided with an injection molding opening, and the injection molding opening penetrates through the bottom of the upper die and extends to the upper die, so that the effect of facilitating rapid injection molding is achieved.

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

(1) this plastic mould with cooling structure can realize through cooling body that the device cools off the plastic, has solved current plastic mould and because simple structure can not cool off at the fashioned in-process of plastic, leads to the plastic cooling slow, has reduced the problem of the fashioned efficiency of plastic and the efficiency of product processing at the in-process that uses, has improved the efficiency of whole operation, has promoted the practicality of device.

(2) This plastic mould with cooling structure can further make the plastic cooling even through heat dissipation mechanism, has solved current plastic mould with cooling structure owing to can not fully cool off the plastic, leads to the plastic to be heated inhomogeneous and produces the deformation, influences plastic shaping quality, causes the problem of the loss of cost, has ensured the quality of product output, has practiced thrift the cost, is favorable to the popularization and the use of device.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a right side view of the present invention;

fig. 4 is a schematic view of the cooling tube structure of the present invention.

Reference numerals: the injection molding machine comprises a lower die 1, an upper die 2, a guide rod 3, a die cavity 4, a cooling mechanism 5, a liquid storage tank 501, a cooling liquid pump 502, a cooling liquid pipe 503, a liquid injection cover 504, a heat dissipation mechanism 6, a heat dissipation tank 601, a motor 602, a driving wheel 603, a driven wheel 604, a fan 605, a handle 7 and an injection molding port 8.

Detailed Description

This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the terms greater than, less than, exceeding, etc. are understood to exclude the number, and the terms above, below, inside, etc. are understood to include the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the terms such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the terms in the present invention by combining the specific contents of the technical solution.

Referring to fig. 1-4, the present invention provides a technical solution: a plastic mold with a cooling structure comprises a lower mold 1, wherein an upper mold 2 is arranged at the top of the lower mold 1, a mold cavity 4 is arranged at the top of the lower mold 1, a cooling mechanism 5 is arranged inside the lower mold 1, a heat dissipation mechanism 6 is arranged inside the upper mold 2, a handle 7 is fixedly arranged at the top of the upper mold 2, an injection molding opening 8 is fixedly arranged on the outer surface of the front side of the upper mold 2, the injection molding opening 8 penetrates through the upper mold 2 and extends to the bottom of the upper mold 2, a guide rod 3 is fixedly arranged at the bottom of the upper mold 2, a slot is formed in the top of the lower mold 1, and the guide rod 3 is attached to the inner wall of the slot;

the inside of the upper die 2 is fixedly provided with a heat dissipation box 601, the top of the heat dissipation box 601 is fixedly provided with a motor 602, the top of the inner side of the heat dissipation box 601 is rotatably provided with a driving wheel 603 and two groups of driven wheels 604, and the bottoms of the two groups of driven wheels 604 are respectively fixedly provided with a group of fans 605.

Radiating mechanism 6 includes heat dissipation case 601, motor 602, action wheel 603, from driving wheel 604 and fan 605, the output shaft of motor 602 passes through shaft coupling and action wheel 603 fixed connection, action wheel 603 meshes with two sets of driven wheels 604 mutually, the front side of going up mould 2 is opened and is equipped with the louvre of arranging evenly, the louvre communicates with each other with the inside of heat dissipation case 601, under radiating mechanism 6's effect, can fully cool off the plastic through the heat dissipation, the problem of current plastic mould that has cooling structure leads to can not fully cool off the plastic because cooling area is limited has been solved, the inhomogeneous deformation that produces of plastic heating has been avoided, the quality of product output has been ensured, the cost is saved, be favorable to the popularization and the use of device.

The cooling mechanism 5 comprises a liquid storage tank 501, a cooling liquid pump 502, a cooling liquid pipe 503 and a liquid injection cover 504, the liquid storage tank 501 is fixedly installed inside the lower die 1, the cooling liquid pump 502 is fixedly installed at the bottom of the inner side of the liquid storage tank 501, the cooling liquid pipe 503 is fixedly installed on the outer surface of one side of the cooling liquid pump 502, the liquid injection cover 504 is fixedly installed on the outer surface of one side of the lower die 1, the liquid injection cover 504 is communicated with the inside of the liquid storage tank 501, one end of the cooling liquid pipe 503 is connected with the lower die 1 with the output end of the cooling liquid pump 502 being fixed, the other end of the cooling liquid pipe 503 penetrates through the inside of the lower die 1 to extend into the inside of the liquid storage tank 501, under the action of the cooling mechanism 5, the cooling function of the device can be realized, the problem that the existing plastic die cannot be cooled in the plastic forming process in the using process, which causes slow cooling of plastic is solved, and the problems of low plastic forming efficiency and product processing efficiency are avoided, the efficiency of whole operation has been improved, the practicality of device has been promoted.

The working principle is as follows: the cooling liquid is injected into the liquid storage tank 501 through the liquid injection cover 504, thermoplastic plastic for molding is injected into the mold cavity 4 through the injection molding port 8, after injection molding is completed, the motor 602 and the cooling liquid pump 502 are controlled to be started, the cooling liquid is sucked into the cooling liquid pipe 503 by the cooling liquid pump 502 to be cooled through the bottom of the mold cavity 4, the cooling liquid flows back into the liquid storage tank 501 through the cooling liquid pipe 503 to be cooled circularly, meanwhile, the motor 602 drives the driving wheel 603 to rotate, the driving wheel 603 drives the driven wheel 604 to rotate so as to drive the fan 605 to rotate, the heat of the plastic is transmitted into the heat dissipation box 601 through the bottom of the upper mold 2, the rotated fan 605 blows out heat dissipation holes through the front side of the upper mold 2 to perform a heat dissipation effect, so as to further cool the plastic, the upper mold 2 is lifted through the handle 7 after the plastic molding, and the molded plastic product is collected.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (6)

1. The utility model provides a plastic mould with cooling structure, includes bed die (1), its characterized in that: an upper die (2) is arranged at the top of the lower die (1), a die cavity (4) is arranged at the top of the lower die (1), a cooling mechanism (5) is arranged inside the lower die (1), a heat dissipation mechanism (6) is arranged inside the upper die (2), and a handle (7) is fixedly arranged at the top of the upper die (2);

the inside fixed mounting of going up mould (2) has heat dissipation case (601), and the top fixed mounting of heat dissipation case (601) has motor (602), and the inboard top of heat dissipation case (601) is rotated and is installed action wheel (603) and two sets of follow driving wheel (604), and the bottom of two sets of follow driving wheel (604) respectively fixed mounting have a set of fan (605).

2. The plastic mold with the cooling structure as claimed in claim 1, wherein: the heat dissipation mechanism (6) comprises a heat dissipation box (601), a motor (602), a driving wheel (603), driven wheels (604) and a fan (605), an output shaft of the motor (602) is fixedly connected with the driving wheel (603) through a coupler, and the driving wheel (603) is meshed with the two groups of driven wheels (604).

3. The plastic mold with the cooling structure as claimed in claim 2, wherein: cooling body (5) include liquid reserve tank (501), coolant pump (502), coolant pipe (503) and annotate liquid lid (504), the inside fixed mounting of bed die (1) has liquid reserve tank (501), the inboard bottom fixed mounting of liquid reserve tank (501) has coolant pump (502), one side external fixed mounting of coolant pump (502) has coolant pipe (503), one side external fixed mounting of bed die (1) has notes liquid lid (504), annotate liquid lid (504) and the inside of liquid reserve tank (501) and communicate with each other, the one end of coolant pipe (503) is connected with the fixed bed die (1) of output end of coolant pump (502), the other end of coolant pipe (503) passes the inside of bed die (1) and extends to the inside of liquid reserve tank (501).

4. The plastic mold with the cooling structure as claimed in claim 3, wherein: the bottom of the upper die (2) is fixedly provided with a guide rod (3), the top of the lower die (1) is provided with a slot, and the guide rod (3) is attached to the inner wall of the slot.

5. The plastic mold with the cooling structure as claimed in claim 4, wherein: the front side of the upper die (2) is provided with heat dissipation holes which are uniformly arranged and communicated with the inside of the heat dissipation box (601).

6. The plastic mold with the cooling structure as claimed in claim 5, wherein: the outer surface of the front side of the upper mold (2) is fixedly provided with an injection molding opening (8), and the injection molding opening (8) penetrates through the upper mold (2) and extends to the bottom of the upper mold (2).

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