CN212554805U - Quick cooling device of injection mold - Google Patents

Abstract

The utility model discloses a quick cooling device of injection mold, including box, square groove and cooling mechanism, the feeder hopper is installed to the top intercommunication of box, and cooling mechanism includes a drum, a plurality of cooling tube, a feed liquor pipe, a delivery pump, a cooling box and a coiled pipe, two motors, two stirring rakes and a fan. This kind of quick cooling device of injection mold, through set up the drum in the box and be the cooling tube that the annular distributes in the drum, make the cooling tube through feed liquor pipe and delivery pump intercommunication simultaneously, again with the coiled pipe intercommunication of cooling incasement, last coiled pipe communicates with the cooling tube that is located the drum bottom again, form the return circuit of a circulation, the coolant liquid that makes to be located the cooling tube circulates, thereby cool down to the work piece that is located the box, this kind of cooling method can not produce a large amount of vapour, can not influence operating personnel's sight yet.

Description

Quick cooling device of injection mold

Technical Field

The utility model relates to a cooling device specifically is a quick cooling device of injection mold.

Background

Injection molding, also known as injection molding, is a method of molding by injection and molding. The injection molding method has the advantages of high production speed, high efficiency, automation of operation, various colors, various shapes from simple to complex, small sizes, accurate product size, easy replacement of products, capability of forming products with complex shapes, and suitability for the molding processing fields of mass production, products with complex shapes and the like.

At present, after injection mold processing accomplished, the work piece is under the state that is in the high temperature, need carry out next process to the work piece cooling side like this, but most of water cooling now, can produce a large amount of vapor at the in-process of cooling, make like this in the workplace full of a large amount of vapor to can need operating personnel's sight, can influence operating personnel and carry out normal work. Therefore, we improve the above and propose a rapid cooling device for injection mold.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a rapid cooling device for an injection mold, which comprises a box body, a square groove and a cooling mechanism, wherein the top end of the box body is communicated with and provided with a feed hopper, the cooling mechanism comprises a cylinder, a plurality of cooling pipes, a liquid inlet pipe, a delivery pump, a cooling box and a coiled pipe, two motors, two stirring paddles and a fan, the outer wall of the cylinder is fixedly arranged on the inner wall of the box body, the plurality of cooling pipes are uniformly distributed on the inner wall of the cylinder, one end of the liquid inlet pipe is communicated with the cooling pipe positioned at the top of the cylinder, the other end of the liquid inlet pipe is fixedly communicated with the water outlet of the delivery pump, one side of the cooling box is fixedly arranged at one side of the box body, the coiled pipe is arranged inside the cooling box, one end of the coiled pipe is communicated with the water inlet of the delivery pump, the other end of the coiled pipe is communicated with the, two the motor is fixed mounting respectively in the both sides of cooling tank bottom end, and the output shaft of motor extend to cooling tank in and with the bottom fixed connection of stirring rake, the outer wall fixed mounting of fan is at the top of cooling tank one side, and sets up the exhaust hole with the opposite one side of fan on the cooling tank.

As the utility model discloses a preferred technical scheme, square groove has been seted up to the bottom of box one side, the inner wall in square groove is provided with the rack.

As a preferred technical scheme of the utility model, one side of rack is fixed and is provided with the handle, and the outer wall cover of handle is equipped with the rubber sleeve that has the mar line.

As an optimal technical scheme of the utility model, one side fixed mounting of box has the mounting panel, the outer wall fixed mounting of delivery pump is on the mounting panel.

As an optimal technical scheme of the utility model, the inside packing of cooling box has water, the output shaft of stirring rake is equipped with the sealing washer with the junction of cooling box.

As an optimized technical scheme of the utility model, two the stirring rake is located the both sides of coiled pipe respectively.

The utility model has the advantages that: this kind of quick cooling device of injection mold, through set up the drum in the box and be the cooling tube that the annular distributes in the drum, make the cooling tube through feed liquor pipe and delivery pump intercommunication simultaneously, again with the coiled pipe intercommunication of cooling incasement, last coiled pipe communicates with the cooling tube that is located the drum bottom again, form the return circuit of a circulation, make the coolant liquid that is located the cooling tube circulate, thereby lower the temperature to the work piece that is located the box, the motor drives the stirring rake that is located the cooling incasement on the cooling case simultaneously and rotates, stir the water of cooling incasement, the rethread sets up fan and exhaust hole, and then lower the temperature to the water that is located the cooling case, thereby better lower the temperature to the work piece that is located the drum, this kind of cooling method can not produce a large amount of vapour, can not influence operating personnel's sight yet.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a rapid cooling device for an injection mold according to the present invention;

FIG. 2 is a schematic structural view of a cooling pipe of the rapid cooling device for injection molds of the present invention;

FIG. 3 is a schematic structural view of a cooling box of the rapid cooling device for injection molds of the present invention;

FIG. 4 is a schematic structural view of a coiled pipe of the rapid cooling device for an injection mold according to the present invention;

FIG. 5 is a schematic structural view of a stirring paddle of the rapid cooling device for injection molds of the present invention;

fig. 6 is a schematic structural view of the rack for rapid cooling device of injection mold.

In the figure: 1. a box body; 2. a square groove; 3. placing a rack; 4. a feed hopper; 5. a cylinder; 6. a cooling tube; 7. a liquid inlet pipe; 8. a delivery pump; 9. a cooling box; 10. a serpentine tube; 11. a motor; 12. a stirring paddle; 13. a fan; 14. and (7) mounting the plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1, 2, 3, 4, 5 and 6, the utility model relates to a rapid cooling device for injection molds, which comprises a box body 1, a square groove 2 and a cooling mechanism, wherein the top end of the box body 1 is communicated with and provided with a feed hopper 4, the cooling mechanism comprises a cylinder 5, a plurality of cooling pipes 6, a liquid inlet pipe 7, a delivery pump 8, a cooling box 9 and a serpentine pipe 10, two motors 11, two stirring paddles 12 and a fan 13, the outer wall of the cylinder 5 is fixedly arranged on the inner wall of the box body 1, the plurality of cooling pipes 6 are uniformly distributed on the inner wall of the cylinder 5, one end of the liquid inlet pipe 7 is communicated with the cooling pipe 6 positioned at the top of the cylinder 5, the other end of the liquid inlet pipe 7 is fixedly communicated with a water outlet of the delivery pump 8, one side of the cooling box 9 is fixedly arranged on one side of the box body 1, the serpentine pipe 10 is arranged inside the cooling box 9, one end of the serpentine pipe 10 is communicated with a water, the delivery pump 8 is connected with external power supply electricity through the delivery pump switch that is equipped with on being located box 1, the other end of coiled pipe 10 and the cooling tube 6 intercommunication that is located the 5 bottoms of drum, two motor 11 respectively fixed mounting in the both sides of cooling case 9 bottom, motor 11 is connected with external power supply electricity through the motor switch that is equipped with on being located box 1, and the output shaft of motor 11 extend to cooling case 9 in and with the bottom fixed connection of stirring rake 12, fan 13's outer wall fixed mounting is at the top of cooling case 9 one side, fan 13 is connected with external power supply electricity through the fan switch that is equipped with on being located box 1, and set up the exhaust hole of one side relative with fan 13 on the cooling case 9.

Wherein, square groove 2 has been seted up to the bottom of box 1 one side, and the inner wall of square groove 2 is provided with rack 3, through set up square groove 2 on box 1 and set up rack 3 in square groove 2, the work piece after the cooling takes out, is convenient for take out the work piece.

Wherein, the fixed handle that is provided with in one side of rack 3, and the outer wall cover of handle is equipped with the rubber sleeve that has the mar line, through set up the handle that has the rubber sleeve on rack 3, can take out rack 3 from box 1 through pulling the handle.

Wherein, one side fixed mounting of box 1 has mounting panel 14, and the outer wall fixed mounting of delivery pump 8 is on mounting panel 14, through set up mounting panel 14 on box 1, can play the fixed effect of installation to delivery pump 8.

Wherein, the inside packing of cooling box 9 has water, and the output shaft of stirring rake 12 is equipped with the sealing washer with cooling box 9's junction, through set up the sealing washer between stirring rake 12 and cooling box 9, improves the sealing performance between stirring rake 12 and the cooling box 9.

Wherein, two stirring rake 12 are located the both sides of coiled pipe 10 respectively, set up stirring rake 12 in cooling box 9, can be located the water of cooling box 9 and stir, and then cool down to being located the water in coiled pipe 10.

When the cooling device works, when a workpiece in the cylinder 5 needs to be cooled, the box body 1 is firstly pushed to be under injection mold equipment, the workpiece is placed in the cylinder 5, the conveying pump switch, the motor switch and the fan switch which are positioned on the box body 1 are opened, the conveying pump 8 can work, when the conveying pump 8 works, cooling liquid positioned in the cooling pipe 6 can pass through the coiled pipe 10, the coiled pipe 10 is positioned in the cooling box 9 with water, the cooling liquid flowing through the coiled pipe 10 can be cooled, meanwhile, the motor 11 can drive the stirring paddle 12 to rotate in the cooling box 9 when working, so that water positioned in the cooling box 9 is overturned, and simultaneously, because the fan 13 also works, the water positioned in the cooling box 9 can be cooled, so that the workpiece positioned in the cylinder 5 is cooled, and the workpiece is cooled, and finally, manually pulling a handle positioned on the placing frame 3 to take the placing frame 3 out of the square groove 2, thereby finishing the effect of quickly cooling the workpiece.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a quick cooling device of injection mold, includes box (1), square groove (2) and cooling mechanism, its characterized in that, feeder hopper (4) are installed to the top intercommunication of box (1), cooling mechanism includes a drum (5), a plurality of cooling tube (6), a feed liquor pipe (7), a delivery pump (8), a cooling box (9) and a coiled pipe (10), two motors (11), two stirring rakes (12) and a fan (13), the outer wall fixed mounting of drum (5) is at the inner wall of box (1), a plurality of cooling tube (6) evenly distributed is at the inner wall of drum (5), the one end of feed liquor pipe (7) and the cooling tube (6) that are located drum (5) top intercommunication, the other end of feed liquor pipe (7) and the fixed intercommunication of delivery port of delivery pump (8), one side fixed mounting of cooling box (9) is in one side of box (1), coiled pipe (10) set up the inside at cooling box (9), the one end of coiled pipe (10) and the water inlet intercommunication of delivery pump (8), the other end and the cooling tube (6) intercommunication that are located drum (5) bottom of coiled pipe (10), two motor (11) fixed mounting is in the both sides of cooling box (9) bottom respectively, and the output shaft of motor (11) extend to in cooling box (9) and with the bottom fixed connection of stirring rake (12), the outer wall fixed mounting of fan (13) is at the top of cooling box (9) one side, and sets up the exhaust hole with fan (13) relative one side on cooling box (9).

2. The rapid cooling device for the injection mold according to claim 1, wherein a square groove (2) is formed in the bottom of one side of the box body (1), and a placing frame (3) is arranged on the inner wall of the square groove (2).

3. The rapid cooling device for the injection mold according to claim 2, characterized in that a handle is fixedly arranged on one side of the placing rack (3), and a rubber sleeve with scratch lines is sleeved on the outer wall of the handle.

4. An injection mould rapid cooling device according to claim 1, characterized in that a mounting plate (14) is fixedly mounted on one side of the box body (1), and the outer wall of the delivery pump (8) is fixedly mounted on the mounting plate (14).

5. An injection mold rapid cooling device according to claim 1, characterized in that the interior of the cooling box (9) is filled with water, and a sealing ring is arranged at the connection of the output shaft of the stirring paddle (12) and the cooling box (9).

6. An injection mould rapid cooling device according to claim 1, characterized in that two stirring paddles (12) are respectively located on both sides of the serpentine tube (10).

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