CN210525670U

CN210525670U - Mixed circulation device of cooling medium

Info

Publication number: CN210525670U
Application number: CN201921288384.6U
Authority: CN
Inventors: 张立波; 张爱国; 宋文辉; 何凯
Original assignee: Xiangyang To Win Machinery Co ltd
Current assignee: Xiangyang To Win Machinery Co ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-05-15
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses a mixed circulation device of coolant, the on-line screen storage device comprises a base, top one side fixedly connected with water tank of base, the bottom fixedly connected with water pump of water tank, the top of water tank is provided with the shaping end, the upper portion fixedly connected with water pipe of water pump, the other end and the shaping end fixed connection of water pipe, the inside water pipe that is provided with of shaping end, the inside water pipe lateral wall of shaping end is provided with the heat insulation layer, the water pipe one end fixedly connected with shower nozzle that the shaping end extends, the shaping end is close to shower nozzle one side lateral wall fixedly connected with sleeve pipe, the top of water tank is close to sleeve pipe one side fixedly connected with backward flow groove, the other end fixedly connected with support column of backward flow. The utility model discloses in, through the shaping quality that is favorable to the injection molding of cooling down rapidly in the injection molding is inside, be provided with longer backward flow groove simultaneously, can help the coolant liquid to cool off fast.

Description

Mixed circulation device of cooling medium

Technical Field

The utility model relates to a cooling field of moulding plastics especially relates to a coolant mixes circulation device.

Background

An injection molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. The device is divided into a vertical type, a horizontal type and a full-electric type. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold cavity.

When the existing injection molding machine is used for injection molding parts, a corresponding mold is needed. When the tubular injection molding piece is processed, if a mold is needed, the production efficiency is greatly reduced. At the same time, the quality of the tubular injection molded part is particularly affected if the mold is cooled unevenly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cooling medium mixing and circulating device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a coolant mixes circulation device, includes the base, top one side fixedly connected with water tank of base, the top opposite side fixedly connected with workstation of base, the bottom fixedly connected with water pump of water tank, the top of water tank is provided with the shaping end, the upper portion fixedly connected with water pipe of water pump, the other end and the shaping end fixed connection of water pipe, the inside water pipe that is provided with of shaping end, the inside water pipe lateral wall of shaping end is provided with the heat insulation layer, the water pipe one end fixedly connected with shower nozzle that the shaping end extends, the shaping end is close to shower nozzle one side lateral wall fixedly connected with sleeve pipe, the top of water tank is close to sleeve pipe one side fixedly connected with backward flow groove, the bottom of backward flow groove be provided with the through-hole and communicate with the water tank, the other end fixedly connected.

As a further description of the above technical solution:

the lower extreme fixedly connected with bottom plate of support column, the upper end fixedly connected with rubber soft wheel of support column.

As a further description of the above technical solution:

the forming device comprises a workbench, a motor, a material pipe and a feeder, wherein the motor is fixedly connected to one side, away from a forming end, of the upper portion of the workbench, the material pipe is fixedly connected to one opposite side of a spray head of the forming end, and the feeder is arranged inside the material pipe.

As a further description of the above technical solution:

one end of the feeder is rotatably connected with the inside of the forming end, and the other end of the feeder is fixedly connected with a rotating shaft extended by the motor.

As a further description of the above technical solution:

the material pipe middle part lateral wall is provided with heating device, the heating device outside is provided with the heat preservation and with the lateral wall fixed connection of material pipe, the lateral wall and the workstation fixed connection of heat preservation.

As a further description of the above technical solution:

the top of workstation is close to motor one side and is provided with the hopper, hopper below and material pipe intercommunication, hopper bottom lateral wall fixedly connected with bracing piece, the other end and the workstation upper surface fixed connection of bracing piece.

The utility model discloses following beneficial effect has:

1. the utility model discloses during the use, starter motor drives the feeder, carries the material to the heating department of material pipe from the hopper, and heating device melts the material to continue to extrude from shaping end department through the feeder and form the injection molding, start the inside water pump of water tank this moment, the coolant liquid is spouted to the inner wall of injection molding from the shower nozzle through the water pipe, cools down the shaping rapidly, guarantees the shaping quality of injection molding, need not use the mould simultaneously, very big improvement production efficiency.

2. The utility model discloses, the continuous extrusion pay-off of feeder in the use, the size of injection molding is constantly increased, and the soft wheel of rubber supports the injection molding, prevents that the injection molding from taking place deformation, and the coolant liquid flows down to the backward flow groove from the one end of injection molding, and the coolant liquid is at the in-process of flowing back water tank, and the cooling that further dispels the heat earlier in the backward flow groove is cooled off, helps taking shape the cooling of injection molding.

Drawings

Fig. 1 is a schematic structural view of a main body of a cooling medium mixing and circulating device according to the present invention;

fig. 2 is a schematic supporting diagram of a cooling medium mixing and circulating device according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1.

Illustration of the drawings:

1. a base; 2. a work table; 3. a water pump; 4. a water pipe; 5. a water tank; 6. a reflux tank; 7. a sleeve; 8. a forming end; 9. a heat-insulating layer; 10. a heating device; 11. a feeder; 12. a material pipe; 13. a hopper; 14. a support bar; 15. a motor; 16. a rubber soft wheel; 17. a support pillar; 18. a base plate; 19. a spray head; 20. a heat insulating layer.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a cooling medium mixing and circulating device comprises a base 1, a water tank 5 is fixedly connected to one side above the base 1, a workbench 2 is fixedly connected to the other side above the base 1, a water pump 3 is fixedly connected to the bottom of the water tank 5, a forming end 8 is arranged above the water tank 5, a water pipe 4 is fixedly connected to the upper portion of the water pump 3, the other end of the water pipe 4 is fixedly connected with the forming end 8, the water pipe 4 is arranged inside the forming end 8, a heat insulating layer 20 is arranged on the side wall of the water pipe 4 inside the forming end 8 to prevent injection molding materials from being rapidly cooled and blocked at the forming end 8, a spray head 19 is fixedly connected to one end of the water pipe 4 extending from the forming end 8, when an injection molding piece is extruded, cooling liquid is sprayed from the inside of the injection molding piece by the spray head 19 to be cooled and formed, a sleeve 7 is fixedly connected to the side wall, the bottom of backwash tank 6 is provided with the through-hole and communicates with water tank 5, and the other end fixedly connected with support column 17 of backwash tank 6, coolant liquid from the inside outflow of injection molding can pass through long distance backwash tank 6, but coolant liquid greatly reduced self temperature at the backward flow in-process.

The lower end of a supporting column 17 is fixedly connected with a bottom plate 18, the upper end of the supporting column 17 is fixedly connected with a soft rubber wheel 16 which supports an injection molding piece and does not damage the surface of the injection molding piece, one side of the upper part of a workbench 2 far away from a forming end 8 is fixedly connected with a motor 15, one side of a spray head 19 of the forming end 8 opposite to the spray head 19 is fixedly connected with a material pipe 12, a feeder 11 is arranged inside the material pipe 12, one end of the feeder 11 is rotatably connected with the inside of the forming end 8, the other end of the feeder 11 is fixedly connected with a rotating shaft extended by the motor 15, the side wall of the middle part of the material pipe 12 is provided with a heating device 10 which melts the material and is convenient for extrusion forming, the outer side of the heating device 10 is provided with a heat insulation layer 9 and is fixedly connected with the side wall of the material pipe 12, the side wall, the side wall of the bottom of the hopper 13 is fixedly connected with a support rod 14, and the other end of the support rod 14 is fixedly connected with the upper surface of the workbench 2.

The working principle is as follows: the utility model discloses during the use, starter motor 15 drives feeder 11, carry the material to the heating department of material pipe 12 from hopper 13, heating device 10 melts the material, and continue to extrude from shaping end 8 through feeder 11 and form the injection molding, start 5 inside water pump 3 of water tank this moment, the coolant liquid is spouted to the inner wall of injection molding from shower nozzle 19 through water pipe 4, cool down the shaping, and the continuous extrusion of feeder 11, the size of injection molding constantly increases, rubber soft wheel 16 supports the injection molding, the coolant liquid flows down to the backward flow groove 6 from the one end of injection molding, the coolant liquid is at the in-process of backward flow water tank 5, earlier further dispel the heat the cooling in backward flow groove 6.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A mixed circulating device of cooling medium, includes base (1), its characterized in that: the water pump forming device is characterized in that a water tank (5) is fixedly connected to one side of the upper portion of the base (1), a workbench (2) is fixedly connected to the other side of the upper portion of the base (1), a water pump (3) is fixedly connected to the bottom of the water tank (5), a forming end (8) is arranged above the water tank (5), a water pipe (4) is fixedly connected to the upper portion of the water pump (3), the other end of the water pipe (4) is fixedly connected with the forming end (8), the water pipe (4) is arranged inside the forming end (8), a heat insulating layer (20) is arranged on the side wall of the water pipe (4) inside the forming end (8), a spray head (19) is fixedly connected to one end of the water pipe (4) extending from the forming end (8), a sleeve (7) is fixedly connected to the side wall of the forming end (8) close to the spray head (19), a backflow groove (6) is fixedly connected to, the bottom of return tank (6) is provided with the through-hole and communicates with water tank (5), the other end fixedly connected with support column (17) of return tank (6).

2. A cooling medium mixing and circulating device according to claim 1, wherein: the lower extreme fixedly connected with bottom plate (18) of support column (17), the upper end fixedly connected with rubber soft wheel (16) of support column (17).

3. A cooling medium mixing and circulating device according to claim 1, wherein: one side fixedly connected with motor (15) of shaping end (8) is kept away from to the top of workstation (2), opposite one side fixedly connected with material pipe (12) of shower nozzle (19) of shaping end (8), material pipe (12) inside is provided with feeder (11).

4. A cooling medium mixing and circulating device according to claim 3, wherein: one end of the feeder (11) is rotatably connected with the inside of the forming end (8), and the other end of the feeder (11) is fixedly connected with a rotating shaft extending from the motor (15).

5. A cooling medium mixing and circulating device according to claim 3, wherein: the material pipe (12) middle part lateral wall is provided with heating device (10), heating device (10) outside is provided with heat preservation (9) and with the lateral wall fixed connection of material pipe (12), the lateral wall and the workstation (2) fixed connection of heat preservation (9).

6. A cooling medium mixing and circulating device according to claim 1, wherein: the top of workstation (2) is close to motor (15) one side and is provided with hopper (13), hopper (13) below and material pipe (12) intercommunication, hopper (13) bottom lateral wall fixedly connected with bracing piece (14), the other end and workstation (2) upper surface fixed connection of bracing piece (14).