CN218139562U

CN218139562U - Injection mold with rapid cooling function

Info

Publication number: CN218139562U
Application number: CN202221990511.9U
Authority: CN
Inventors: 陈振南
Original assignee: Kunshan Research Development Co ltd
Current assignee: Kunshan Research Development Co ltd
Priority date: 2022-07-30
Filing date: 2022-07-30
Publication date: 2022-12-27
Anticipated expiration: 2032-07-30

Abstract

The utility model discloses an injection mold with rapid cooling function, which comprises a water tank, wherein a mold main body is arranged in the middle of the top of the water tank, a cooling channel is arranged in the mold main body, a water pump is installed at the bottom of one side of the water tank, the output end of the water pump is provided with a water pipe, one side of the water pipe is communicated with the cooling channel, one side of the cooling channel is provided with a connecting pipe, a mounting plate is installed at the top of one side in the water tank, and a rotating pipe is sleeved at one side of the bottom of the mounting plate; the utility model discloses a mutually supporting between connecting pipe, rotary joint, gear A, water pump, water pipe, motor, spray tube, cooling channel, bull stick and the gear B for the device is when cooling the mould, and rivers in the extractable water tank absorb the temperature of mould from the interior process of cooling channel, cool down once to the mould, and the coolant liquid after the cooling can carry out the secondary to the mould cooling from the bottom that the spray tube spouts the mould main part once more through the water conservancy diversion.

Description

Injection mold with rapid cooling function

Technical Field

The utility model relates to a forestry equipment technical field specifically is an injection mold with rapid cooling function.

Background

The mold is a tool for making a blank into a finished piece with a specific shape and size under the action of external force, and is widely used for blanking, die forging, cold heading, extrusion, powder metallurgy piece pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like, wherein the injection mold is one of the molds, and after the injection mold performs injection molding, the injection mold needs to be rapidly cooled to rapidly form the injection molded piece;

some problems with the existing devices: 1. the cooling range of the existing device to the die is small, so that the temperature of the die cannot be rapidly reduced, and the cooling speed of the device is reduced; 2. when the cooling liquid which is recycled when the mold is cooled is recycled after the mold is cooled, the temperature is difficult to be sufficiently cooled, and the cooling effect of the cooling liquid on the mold is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection mold with rapid cooling function to propose current problem in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an injection mold with rapid cooling function, includes the water tank, the middle part at water tank top is provided with the mould main part, the inside of mould main part is provided with the cooling way, the water pump is installed to the bottom of water tank one side, the output of water pump is provided with the water pipe, and one side of water pipe is linked together with the cooling way, one side of cooling way is provided with the connecting pipe, the mounting panel is installed at the top of the inside one side of water tank, one side cover of mounting panel bottom is equipped with the commentaries on classics pipe, the bottom of commentaries on classics pipe is provided with rotary joint, one side of cooling way is provided with the connecting pipe that is linked together with rotary joint, the top of commentaries on classics pipe is provided with the spray tube, the top of water tank one side is provided with rotating assembly.

Preferably, the rotating assembly comprises a gear A, a motor, an annular chute, a sliding block, an inner gear ring, a stirring rod, a gear B, a rotating rod, a bevel gear B and a bevel gear A, the motor is located at the top of one side of the water tank, the output end of the motor is provided with the rotating rod, the bevel gear B is installed at one side of the rotating rod, the annular chute is formed in the middle of the inner wall of the water tank, the sliding blocks are connected to two sides of the inner side of the annular chute in a sliding mode, the inner gear ring is installed on two groups of sliding blocks close to one side, the gear B meshed with the inner gear ring is sleeved at the middle of the bottom of the mounting plate, the bevel gear A meshed with the bevel gear B is arranged at the top of the gear B, the gear A meshed with the gear B is arranged at the bottom of the outer side of the rotating pipe, the stirring rods are installed at two sides of the bottom of the inner gear ring, the rotating assembly can control the rotating pipe to rotatably spray water in the cooling range of the mold, and can simultaneously drive the stirring rods to stir water flow when the rotating pipe is controlled to rapidly cool the circulating water flow.

Preferably, the top of water tank inner wall has seted up annular guide slot, the both sides of spray tube install with annular guide slot matched with guide block for lead the spray tube, promote its rotational stability.

Preferably, two sets of the outside of puddler evenly is provided with the stirring leaf, can promote the stirring effect to rivers.

Preferably, the bottom of water tank one end is provided with the observation window, the top of water tank one end is provided with the access door, is convenient for observe water flow capacity, conveniently overhauls the device interior part.

Preferably, the top of the spray pipe is uniformly provided with spray heads, so that water flow can be uniformly sprayed to the mold.

Compared with the prior art, the beneficial effects of the utility model are that: the injection mold with the rapid cooling function;

1. through the mutual matching of the connecting pipe, the rotary joint, the gear A, the water pump, the water pipe, the motor, the spray pipe, the cooling channel, the rotating pipe and the gear B, when the device cools the die, water flow in the water tank can be drawn out to absorb the temperature of the die through the cooling channel, the die is cooled for one time, and cooling liquid after being cooled can be sprayed to the bottom of the die body again through the spray pipe after being guided to cool the die for the second time;

2. through gear A, including a motor, an end cap, a controller, and a cover plate, annular spout, the slider, interior ring gear, the puddler, gear B, the bull stick, mutually support between bevel gear B and the bevel gear A for rivers are spraying to the mould on the mould after the secondary cooling, can fall into the water tank once more and carry out the heat transfer that circulates in the device, and the device can be when the control spray tube is rotatory, ring gear is rotatory in the synchronous drive, control two sets of puddlers and stir the rivers in the water tank, make rivers rapid cooling, the mould cooling effect has been promoted.

Drawings

Fig. 1 is a front sectional view of the present invention;

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

fig. 3 is a top cross-sectional view of the present invention;

fig. 4 is a top cross-sectional view of the die body of the present invention;

fig. 5 is an enlarged schematic view of a structure in fig. 1 according to the present invention.

In the figure: 1. a water tank; 2. a connecting pipe; 3. a rotary joint; 4. a gear A; 5. a water pump; 6. a water pipe; 7. a motor; 8. a mold main body; 9. a nozzle; 10. a cooling channel; 11. pipe rotation; 12. a bevel gear A; 13. an annular chute; 14. a slider; 15. an inner gear ring; 16. a stirring rod; 17. a gear B; 18. mounting a plate; 19. a rotating rod; 20. and a bevel gear B.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: an injection mold with a rapid cooling function comprises a water tank 1, wherein an observation window is arranged at the bottom of one end of the water tank 1, an access door is arranged at the top of one end of the water tank 1, water flow capacity is convenient to observe, and parts in the injection mold are convenient to overhaul, a mold main body 8 is arranged in the middle of the top of the water tank 1, a cooling channel 10 is arranged inside the mold main body 8, a water pump 5 is arranged at the bottom of one side of the water tank 1, a water pipe 6 is arranged at the output end of the water pump 5, one side of the water pipe 6 is communicated with the cooling channel 10, a connecting pipe 2 is arranged at one side of the cooling channel 10, a mounting plate 18 is arranged at the top of one side inside the water tank 1, a rotating pipe 11 is sleeved at one side of the bottom of the mounting plate 18, a rotary joint 3 is arranged at the bottom of the rotating pipe 11, a connecting pipe 2 communicated with the rotary joint 3 is arranged at one side of the cooling channel 10, a spray pipe 9 is arranged at the top of the rotating pipe 9, spray nozzles are uniformly arranged at the top of the spray pipe 9, so that water flow can be uniformly sprayed to the mold, an annular guide pipe is arranged at the top of the inner wall of the water tank 1, guide block matched with the annular guide block is arranged at two sides of the annular guide block 9 for guiding the spray pipe 9 and improving the rotational stability of the spray pipe 1;

the rotating assembly comprises a gear A4, a motor 7, an annular chute 13, a sliding block 14, an inner gear ring 15, a stirring rod 16, a gear B17, a rotating rod 19, a bevel gear B20 and a bevel gear A12, the motor 7 is positioned at the top of one side of the water tank 1, the output end of the motor 7 is provided with the rotating rod 19, the bevel gear B20 is installed at one side of the rotating rod 19, the annular chute 13 is arranged in the middle of the inner wall of the water tank 1, the sliding blocks 14 are connected to two sides of the inner side of the annular chute 13 in a sliding manner, the two groups of sliding blocks 14 are close to one side and jointly install the inner gear ring 15, the middle of the bottom of the mounting plate 18 is sleeved with the gear B17 meshed with the inner gear ring 15, the top of the gear B17 is provided with the bevel gear A12 meshed with the bevel gear B20, the bottom of the outer side of the rotating pipe 11 is provided with the gear A4 meshed with the gear B17, the stirring rod 16 is installed on two sides of the bottom of the inner gear ring 15, the outer side of the two groups of the stirring rod 16 are evenly provided with stirring blades, the stirring effect on stirring of water flow can be improved, the stirring effect on water flow, the rotary assembly, the controllable 9 water spray, the rotary assembly can be improved, the cooling range of the mold, and when the control spray pipe 9 rotates, the stirring rod 16 can drive the spray pipe to drive the stirring rod to rapidly circulate water flow, and cool water flow rapidly.

The working principle is as follows: when the device cools a mold, firstly, a water pump 5 is started to operate, water flow in a water tank 1 is extracted through the water pump 5, the water flow can enter a cooling channel 10 after passing through the guide of a water pipe 6, when the water flow flows in the cooling channel 10, the water flow can drive a high temperature generated by injection molding of a mold main body 8, and is subjected to primary cooling, the cooled water flow can enter a rotating pipe 11 through the guide of a connecting pipe 2 after flowing out of the cooling channel 10, and then is sprayed out of the bottom of the mold from a spray pipe 9 upwards, at the moment, a motor 7 is started to operate, a rotating rod 19 can be driven to rotate through the motor 7, then the rotating rod 19 drives a bevel gear B20, a bevel gear A12 which is meshed with the bevel gear B20 can be driven to rotate, a gear B17 is controlled to rotate, a gear A4 which is meshed with the gear B17 is driven to rotate, the rotating pipe 11 can be driven to rotate, the spray pipe 9 is driven by the rotating pipe 11, and the water flow sprayed to the mold through the rotating spray pipe 9 can be controlled, so that the water flow is uniformly sprayed to the bottom of the mold, the temperature is uniformly cooled, and the temperature is improved;

when gear B17 is rotatory, still can drive interior ring gear 15 and rotate, accessible annular spout 13 and slider 14 are to leading to interior ring gear 15, can drive two sets of puddlers 16 through interior ring gear 15 and rotate, come to stir the rivers in the water tank 1, can cool off circulating water fast.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as either a fixed connection or a detachable connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Claims

1. The utility model provides an injection mold with rapid cooling function, includes water tank (1), its characterized in that: the middle part at water tank (1) top is provided with mould main part (8), the inside of mould main part (8) is provided with cooling channel (10), water pump (5) are installed to the bottom of water tank (1) one side, the output of water pump (5) is provided with water pipe (6), and one side of water pipe (6) is linked together with cooling channel (10), one side of cooling channel (10) is provided with connecting pipe (2), mounting panel (18) are installed at the top of the inside one side of water tank (1), one side cover of mounting panel (18) bottom is equipped with commentaries on classics pipe (11), the bottom of commentaries on classics pipe (11) is provided with rotary joint (3), one side of cooling channel (10) is provided with connecting pipe (2) that are linked together with rotary joint (3), the top of commentaries on classics pipe (11) is provided with spray tube (9), the top of water tank (1) one side is provided with rotating assembly.

2. The injection mold with the function of rapid cooling according to claim 1, wherein: the rotating assembly comprises a gear A (4), a motor (7), an annular sliding groove (13), a sliding block (14), an inner toothed ring (15), a stirring rod (16), a gear B (17), a rotating rod (19), a bevel gear B (20) and a bevel gear A (12), wherein the motor (7) is arranged at the top of one side of the water tank (1), the output end of the motor (7) is provided with the rotating rod (19), the bevel gear B (20) is installed at one side of the rotating rod (19), the annular sliding groove (13) is formed in the middle of the inner wall of the water tank (1), the sliding block (14) is connected to two sides of the inner side of the annular sliding groove (13) in a sliding mode, the sliding block (14) is close to one side and is jointly provided with the inner toothed ring (15), the middle of the bottom of the mounting plate (18) is sleeved with the gear B (17) meshed with the inner toothed ring (15), the top of the gear B (17) is provided with the bevel gear A (12) meshed with the bevel gear B (20), and the bottom of the outer side of the rotating tube (11) is provided with the gear A (4) meshed with the gear B (17), and the stirring rod (16) is installed at two sides of the inner toothed ring (15).

3. The injection mold with the rapid cooling function according to claim 1, wherein: the top of the inner wall of the water tank (1) is provided with an annular guide groove, and guide blocks matched with the annular guide groove are installed on two sides of the spray pipe (9).

4. The injection mold with the rapid cooling function according to claim 2, wherein: stirring blades are uniformly arranged on the outer sides of the two groups of stirring rods (16).

5. The injection mold with the rapid cooling function according to claim 1, wherein: the bottom of one end of the water tank (1) is provided with an observation window, and the top of one end of the water tank (1) is provided with an access door.

6. The injection mold with the function of rapid cooling according to claim 1, wherein: and spray heads are uniformly arranged at the top of the spray pipe (9).