CN221496999U

CN221496999U - Injection molding machine with blowing cooling structure

Info

Publication number: CN221496999U
Application number: CN202322846897.7U
Authority: CN
Inventors: 刘智军; 谭雪弟
Original assignee: Qingdao Xuhui Molding Co ltd
Current assignee: Qingdao Xuhui Molding Co ltd
Priority date: 2023-10-23
Filing date: 2023-10-23
Publication date: 2024-08-09
Anticipated expiration: 2033-10-23

Abstract

The utility model discloses an injection molding machine with a blowing cooling structure, which comprises a machine body, wherein a feeding pipe is arranged on one side of the machine body, a plurality of circumferentially arranged threaded rods are rotationally connected to the left side wall of the machine body, a movable ring is jointly arranged on the outer wall of each threaded rod, a plurality of circumferentially arranged internal threaded pipes penetrate through each movable ring, a plurality of threaded rods penetrate through the plurality of internal threaded pipes respectively and are in threaded connection with the plurality of internal threaded pipes, a receiving ring is arranged on the inner wall of each movable ring, and a plurality of equally-spaced air nozzles and atomizing spray heads are arranged on the inner wall of each receiving ring. According to the utility model, cooling water enters the plurality of atomizing nozzles through the communicating pipe, then is sprayed on the outer wall of the feeding pipe from the plurality of atomizing nozzles, the feeding pipe is rapidly cooled, and then gas is sprayed from the plurality of air nozzles, so that the residual cooling water on the outer wall of the feeding pipe is cleaned, and meanwhile, the residual temperature on the feeding pipe is cooled, so that the rapid cooling of the feeding pipe is fully ensured.

Description

Injection molding machine with blowing cooling structure

Technical Field

The utility model relates to the technical field of injection molding machines, in particular to an injection molding machine with an air blowing and cooling structure.

Background

Injection molding machines are also known as injection molding machines or injection molding machines. It is a main forming equipment for making thermoplastic plastics or thermosetting plastics into various shaped plastic products by using plastic forming mould. The device is divided into vertical type, horizontal type and full-electric type. The injection molding machine heats the plastic, applies high pressure to the molten plastic, and injects the molten plastic to fill the mold cavity.

In injection moulding process, can send into the heating cylinder with plastic granules from the hopper generally, the material heats in the heating cylinder, forms injection molding solution, later pours into the solution into the design mould inside, and the heating cylinder when using for a long time, inside can remain the solution, need dismantle the heating cylinder and clear up, and the temperature of heating cylinder is higher, need use the cooling device of blowing fast to cool down to the heating cylinder, but current cooling device of blowing only possess the effect of blowing, can't cool down fast to the heating cylinder, the adaptability of reduction device.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides an injection molding machine with an air blowing cooling structure, which is characterized in that cooling water enters a plurality of atomizing spray heads through a communicating pipe, is sprayed on the outer wall of a feed pipe from the plurality of atomizing spray heads, rapidly cools the feed pipe, and then sprays gas from a plurality of air nozzles, so that residual cooling water on the outer wall of the feed pipe is cleaned, and meanwhile, the residual temperature on the feed pipe is cooled, so that the rapid cooling of the feed pipe is fully ensured.

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

The utility model provides an injection molding machine with cooling structure blows, includes the organism, organism one side is equipped with the inlet pipe, organism left side lateral wall rotates and is connected with the threaded rod that a plurality of circumferences set up, and is a plurality of the threaded rod outer wall is equipped with the removal ring jointly, it is equipped with the internal thread pipe that a plurality of circumferences set up to run through on the removal ring, a plurality of the threaded rod runs through a plurality of internal thread pipes respectively and rather than threaded connection, the removal ring inner wall is equipped with and accepts the ring, it is equipped with the jet and the atomizer that a plurality of equidistant settings of ring inner wall accept, organism left side lateral wall is equipped with and is used for carrying out rotatory rotary mechanism to a plurality of threaded rods, the removal is equipped with the air feed mechanism that is used for carrying out the air feed to a plurality of jet on the ring upper end.

Preferably, the rotating mechanism comprises a rotating ring which is rotatably connected to the left side wall of the machine body, an inner gear ring is arranged on the inner wall of the rotating ring, driven wheels are arranged on the outer walls of the threaded rods, and the driven wheels are meshed with the inner gear ring.

Preferably, the air supply mechanism comprises an air pump arranged at the upper end of the movable ring, an air inlet pipe is arranged at the upper end of the air pump, and the output end of the air pump is communicated with a plurality of air nozzles.

Preferably, the upper end of the machine body is provided with a water tank, the side wall of the water tank is provided with a water pump, the output end of the water pump is provided with a communicating pipe, the communicating pipe is communicated with a plurality of atomizing nozzles, and the outer wall of the communicating pipe is provided with a corrugated pipe.

Preferably, the upper end of the machine body is provided with a power motor, the tail end of an output shaft of the power motor is provided with a rotating shaft, the outer wall of the rotating shaft is provided with a driving wheel, the outer wall of the rotating ring is provided with an outer toothed ring, and the outer toothed ring is meshed with the driving wheel.

Preferably, a return pipe is arranged between the bearing ring and the moving ring in a penetrating way, and the tail end of the return pipe is communicated with the water tank.

The utility model has the beneficial effects that:

1. Through making the cooling water get into in a plurality of atomizer through communicating pipe, then spout at the inlet pipe outer wall from a plurality of atomizer, carry out rapid cooling to the inlet pipe, rethread makes gas from a plurality of jet spouts blowout, when clearing up the remaining cooling water of inlet pipe outer wall, cool down to remaining temperature on the inlet pipe, fully guarantee the rapid cooling of inlet pipe.

2. The movable ring is driven to move by moving the plurality of internal thread pipes, so that the movable ring moves along the plurality of air nozzles and the atomizing nozzle, the feeding pipe with different lengths can be cooled, and the adaptability of the device is improved.

Drawings

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

FIG. 2 is a rear view of the overall structure of the present utility model;

fig. 3 is an enlarged schematic view of the structure a in fig. 2 according to the present utility model.

In the figure: 1 machine body, 2 feeding pipe, 3 threaded rod, 4 moving ring, 5 receiving ring, 6 internal thread pipe, 7 back flow, 8 air pump, 9 rotation ring, 10 external tooth ring, 11 internal gear ring, 12 driven wheel, 13 water tank, 14 water pump, 15 bellows, 16 power motor, 17 action wheel, 18 air jet and 19 atomizer.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, an injection molding machine with a blowing cooling structure comprises a machine body 1, a feeding pipe 2 is arranged on one side of the machine body 1, a plurality of circumferentially arranged threaded rods 3 are rotatably connected to the left side wall of the machine body 1, a movable ring 4 is jointly arranged on the outer walls of the plurality of threaded rods 3, a plurality of circumferentially arranged internal thread pipes 6 are arranged on the movable ring 4 in a penetrating mode, the plurality of threaded rods 3 respectively penetrate through the plurality of internal thread pipes 6 and are in threaded connection with the internal thread pipes, a receiving ring 5 is arranged on the inner wall of the movable ring 4, a plurality of equally spaced air nozzles 18 and atomizing nozzles 19 are arranged on the inner wall of the receiving ring 5, a rotating mechanism for rotating the plurality of threaded rods 3 is arranged on the left side wall of the machine body 1, the rotating mechanism comprises a rotating ring 9 rotatably connected to the left side wall of the machine body 1, an inner gear ring 11 is arranged on the inner wall of the rotating ring 9, driven wheels 12 are arranged on the outer walls of the plurality of the threaded rods 3, the driven wheels 12 are meshed with the rotating ring 11, and the moving ring 4 are driven by moving the plurality of the internal thread pipes 6, so that the moving ring 4 is driven by moving the moving of the internal thread pipes 6, the plurality of the internal gear 18 and the atomizing nozzles 19.

The upper end of the movable ring 4 is provided with a gas supply mechanism for supplying gas to the plurality of gas nozzles 18, the gas supply mechanism comprises a gas pump 8 arranged at the upper end of the movable ring 4, the upper end of the gas pump 8 is provided with a gas inlet pipe, and the output end of the gas pump 8 is communicated with the plurality of gas nozzles 18.

The organism 1 upper end is equipped with water tank 13, and water tank 13 lateral wall is equipped with water pump 14, and water pump 14 output is equipped with communicating pipe, and communicating pipe is linked together with a plurality of atomizer 19, and communicating pipe outer wall is equipped with bellows 15, through making the cooling water get into a plurality of atomizer 19 through communicating pipe in, then spout at inlet pipe 2 outer wall from a plurality of atomizer 19, carries out quick cooling to inlet pipe 2, and rethread makes gas follow a plurality of jet 18 blowout, when clearing up inlet pipe 2 outer wall remaining cooling water, cools down the remaining temperature on the inlet pipe 2, fully guarantees inlet pipe 2's quick cooling.

The upper end of the machine body 1 is provided with a power motor 16, the tail end of the output shaft of the power motor 16 is provided with a rotating shaft, the outer wall of the rotating shaft is provided with a driving wheel 17, the outer wall of the rotating ring 9 is provided with an outer gear ring 10, the outer gear ring 10 is meshed with a driving wheel 17.

A return pipe 7 is arranged between the bearing ring 5 and the moving ring 4 in a penetrating way, and the tail end of the return pipe 7 is communicated with a water tank 13.

When the utility model is used, when the inlet pipe 2 on the machine body 1 is subjected to inlet temperature reduction, the water pump 14 and the air pump 8 are started, so that the water pump 14 pumps out cooling water in the water tank 13, the cooling water enters the plurality of atomizing nozzles 19 through the communicating pipe, then the cooling water is sprayed on the outer wall of the inlet pipe 2 from the plurality of atomizing nozzles 19, the inlet pipe 2 is rapidly cooled, water flow after the temperature reduction flows back into the water tank 13 through the return pipe 7, the water resource is repeatedly used, and meanwhile, the air pump 8 pumps out gas, the gas is sprayed out from the plurality of air nozzles 18, the residual cooling water on the outer wall of the inlet pipe 2 is cleaned, and meanwhile, the residual temperature on the inlet pipe 2 is cooled, so that the rapid temperature reduction of the inlet pipe 2 is fully ensured;

At this time, the power motor 16 is started, so that the power motor 16 drives the driving wheel 17 to rotate, the driving wheel 17 is meshed with the outer gear ring 10, and the rotating ring 9 is in rotating connection with the machine body 1, so that the rotating ring 9 rotates, the inner gear ring 11 on the inner wall of the rotating ring 9 rotates, the driven gears 12 rotate to drive the threaded rods 3 to rotate by utilizing the meshing of the inner gear ring 11 and the driven gears 12, the threaded rods 3 are connected with the threads of the internally threaded pipes 6, the internally threaded pipes 6 move to drive the moving ring 4 to move, and the moving ring 4 moves with the air nozzles 18 and the atomizing spray heads 19, so that the device can cool the feeding pipes 2 with different lengths, and the adaptability of the device is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an injection molding machine with cooling structure blows, includes organism (1), its characterized in that, organism (1) one side is equipped with inlet pipe (2), organism (1) left side lateral wall rotates and is connected with threaded rod (3) that a plurality of circumference set up, and is a plurality of threaded rod (3) outer wall is equipped with removal ring (4) jointly, it is equipped with internal thread pipe (6) that a plurality of circumferences set up to run through on removal ring (4), a plurality of threaded rod (3) run through a plurality of internal thread pipe (6) respectively and rather than threaded connection, removal ring (4) inner wall is equipped with accepts ring (5), it is equipped with a plurality of equidistant fumaroles (18) and atomizer (19) that set up to accept ring (5) inner wall, organism (1) left side lateral wall is equipped with and is used for carrying out rotatory rotary mechanism to a plurality of threaded rod (3), remove ring (4) upper end and be equipped with the air feed mechanism that is used for carrying out the air feed to a plurality of fumaroles (18).

2. The injection molding machine with the blowing cooling structure according to claim 1, wherein the rotating mechanism comprises a rotating ring (9) rotatably connected to the left side wall of the machine body (1), an inner gear ring (11) is arranged on the inner wall of the rotating ring (9), driven wheels (12) are arranged on the outer walls of the plurality of threaded rods (3), and the driven wheels (12) are meshed with the inner gear ring (11).

3. The injection molding machine with the blowing cooling structure according to claim 2, wherein the air supply mechanism comprises an air pump (8) arranged at the upper end of the movable ring (4), an air inlet pipe is arranged at the upper end of the air pump (8), and the output end of the air pump (8) is communicated with a plurality of air nozzles (18).

4. An injection molding machine with a blowing cooling structure according to claim 3, characterized in that a water tank (13) is arranged at the upper end of the machine body (1), a water pump (14) is arranged on the side wall of the water tank (13), a communicating pipe is arranged at the output end of the water pump (14), the communicating pipe is communicated with a plurality of atomizing nozzles (19), and a corrugated pipe (15) is arranged on the outer wall of the communicating pipe.

5. The injection molding machine with the blowing cooling structure according to claim 4, wherein a power motor (16) is arranged at the upper end of the machine body (1), a rotating shaft is arranged at the tail end of an output shaft of the power motor (16), a driving wheel (17) is arranged on the outer wall of the rotating shaft, an outer toothed ring (10) is arranged on the outer wall of the rotating ring (9), and the outer toothed ring (10) is meshed with the driving wheel (17).

6. Injection molding machine with blowing cooling structure according to claim 5, characterized in that a return pipe (7) is arranged between the receiving ring (5) and the moving ring (4) in a penetrating way, and the tail end of the return pipe (7) is communicated with the water tank (13).