CN213830059U

CN213830059U - Oil-electricity combined type injection molding machine

Info

Publication number: CN213830059U
Application number: CN202022023221.4U
Authority: CN
Inventors: 严开达
Original assignee: Ningbo Haizhou Machinery Co ltd
Current assignee: Ningbo Haizhou Machinery Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-07-30
Anticipated expiration: 2030-09-16

Abstract

The utility model relates to an injection molding machine technical field just discloses an oil electricity combined type injection molding machine, including oil electricity combined type injection molding machine main part and cooling box, the top fixed mounting of oil electricity combined type injection molding machine main part has the unloading pipe, the one end fixed mounting who keeps away from oil electricity combined type injection molding machine main part of unloading pipe has the workbin. This oil-electricity combined type injection molding machine, through setting up the cooling tube, it takes over and intake the takeover to go out water, make water by supreme spiral rising form that is down, can the at utmost improve the cooling efficiency of water, set up the cooling box simultaneously, the inside packing of cooling box has the coolant liquid, the specific heat capacity that utilizes the coolant liquid is greater than the specific heat capacity of water, the heat that the intraductal flowing water of cooling tube can in time be absorbed to the coolant liquid and can not be taken away, improve the cooling effect of unloading pipe, thereby reach the effectual purpose of cooling, the plastic granules of avoiding flowing through the unloading melts and forms cubic jam unloading mouth, and the work efficiency is improved.

Description

Oil-electricity combined type injection molding machine

Technical Field

The utility model relates to an injection molding machine technical field specifically is an oil electricity combined type injection molding machine.

Background

The injection moulding machine is a main moulding equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic moulding mould, and can heat plastics, apply high pressure to molten plastics and make them be injected to fill mould cavity.

Because the heating system of the oil-electricity combined type injection molding machine can lead the temperature of the feed opening to rise, when the temperature of the feed opening reaches a certain degree, plastic particles flowing through the feed opening are easy to melt to form blocks, the feed opening is blocked, and the working efficiency of the oil-electricity combined type injection molding machine is seriously influenced, so that the oil-electricity combined type injection molding machine is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an oil electricity combined type injection molding machine possesses advantages such as cooling effect is good, has solved because the heating system of oil electricity combined type injection molding machine can lead to the feed opening temperature to rise, and when the temperature of feed opening reached certain degree, the plastic granules who makes the feed opening of flowing through easily melts and forms blockily, causes the jam of feed opening, seriously influences the problem of the work efficiency of oil electricity combined type injection molding machine.

(II) technical scheme

For realizing the effectual purpose of above-mentioned cooling, the utility model provides a following technical scheme: an oil-electricity combined type injection molding machine comprises an oil-electricity combined type injection molding machine main body and a cooling box, wherein a blanking pipe is fixedly mounted at the top of the oil-electricity combined type injection molding machine main body, a blanking box is fixedly mounted at one end, far away from the oil-electricity combined type injection molding machine main body, of the blanking pipe, a cooling pipe is fixedly mounted at the outer side of the blanking pipe and located inside the cooling box, a water outlet connecting pipe extending to the outside of the cooling box is fixedly mounted at the top of the cooling pipe, a water inlet connecting pipe extending to the outside of the cooling box is fixedly mounted at the bottom of the cooling pipe, a liquid inlet pipe is fixedly mounted at the top of the cooling box, a liquid outlet pipe extending to the outside of the right side is fixedly mounted at the inner side of the cooling box, a valve is fixedly mounted at the outer side of the liquid outlet pipe, a motor box is fixedly mounted at the left side of the cooling box, a motor is fixedly mounted at the inner side of the motor box, a stirring shaft extending to the inner side of the cooling box is fixedly mounted at the right side of an output shaft of the motor, and a stirring paddle is fixedly arranged on the outer side of the stirring shaft and on the left side of the cooling pipe.

Preferably, the inner diameter of the cooling pipe is matched with the outer diameter of the blanking pipe, the longitudinal length of the cooling pipe is smaller than that of the blanking pipe, and the cooling pipe is a metal copper pipe.

Preferably, the right side of the cooling box is provided with a mounting hole matched with the water outlet connecting pipe, and the left side of the cooling box is provided with a mounting through hole matched with the water inlet connecting pipe.

Preferably, the cooling box is filled with cooling liquid, and the specific heat capacity of the cooling liquid is greater than that of water.

Preferably, the inside fixed mounting of cooling box has the bearing, bearing and agitator shaft adaptation.

Preferably, the top of the liquid inlet pipe is movably provided with a liquid inlet pipe cover, and the liquid inlet pipe cover is in threaded connection with the liquid inlet pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides an oil-electricity combined type injection molding machine possesses following beneficial effect:

the oil-electricity combined type injection molding machine is characterized in that a cooling pipe, a water outlet connecting pipe and a water inlet connecting pipe are arranged, so that water is spirally raised from bottom to top, the cooling efficiency of water can be improved to the maximum extent, a cooling box is arranged at the same time, the cooling box is filled with cooling liquid, the specific heat capacity of the cooling liquid is larger than that of water, the cooling liquid can absorb heat which cannot be taken away by flowing water in the cooling pipe in time, the cooling effect of a blanking pipe is improved, the purpose of good cooling effect is achieved, plastic particles flowing through the blanking port are prevented from melting to form a block-shaped blocking blanking port, the working efficiency is improved, the cooling liquid in the cooling box can be stirred by arranging a motor box, a motor, a stirring shaft and a stirring paddle, the cooling efficiency outside the blanking pipe is improved, and by arranging a liquid inlet pipe, a liquid discharge pipe and a valve, and a liquid inlet pipe cover is movably arranged at the top of the liquid inlet pipe, the connected mode with the feed liquor pipe of feed liquor pipe lid is threaded connection, when the inside coolant liquid of cooling box needs to be changed, opens valve and feed liquor pipe lid, and the inside atmospheric pressure of regulation cooling box is balanced with outside atmospheric pressure, the coolant liquid of conveniently discharging, treats cooling box inside coolant liquid discharge back, closes the valve and pours into new coolant liquid into the feed liquor pipe, twist the feed liquor pipe lid can, convenient simple.

Drawings

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

fig. 2 is a schematic view of the front side of the structure of the present invention.

In the figure: the injection molding machine comprises a main body of the oil-electricity combined type injection molding machine 1, a discharging pipe 2, a discharging box 3, a cooling pipe 4, a water outlet connecting pipe 5, a water inlet connecting pipe 6, a cooling box 7, a liquid inlet pipe 8, a liquid discharge pipe 9, a valve 10, a motor box 11, a motor 12, a stirring shaft 13 and a stirring paddle 14.

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. 1-2, the oil-electric composite injection molding machine comprises an oil-electric composite injection molding machine main body 1 and a cooling box 7, wherein a cooling liquid is filled in the cooling box 7, the specific heat capacity of the cooling liquid is greater than that of water, a blanking pipe 2 is fixedly installed at the top of the oil-electric composite injection molding machine main body 1, a blanking box 3 is fixedly installed at one end, away from the oil-electric composite injection molding machine main body 1, of the blanking pipe 2, a cooling pipe 4 is fixedly installed at the outer side of the blanking pipe 2 and located inside the cooling box 7, the inner diameter of the cooling pipe 4 is matched with the outer diameter of the blanking pipe 2, the longitudinal length of the cooling pipe 4 is smaller than that of the blanking pipe 2, the cooling pipe 4 is a metal copper pipe, a water outlet connecting pipe 5 extending to the outside of the cooling box 7 is fixedly installed at the top of the cooling pipe 4, a water inlet connecting pipe 6 extending to the outside of the cooling box 7 is fixedly installed at the bottom of the cooling pipe 4, a mounting hole matched with the water outlet connecting pipe 5 is formed at the right side of the cooling box 7, the installation through-hole of taking over 6 looks adaptations with intaking is seted up in the left side of cooling box 7, the top fixed mounting of cooling box 7 has feed liquor pipe 8, the top movable mounting of feed liquor pipe 8 has the feed liquor pipe lid, the feed liquor pipe lid with feed liquor pipe 8 connected mode be threaded connection, the inboard fixed mounting of cooling box 7 has fluid-discharge tube 9 that extends to the outside on right side, the outside fixed mounting of fluid-discharge tube 9 has valve 10, the left side fixed mounting of cooling box 7 has motor box 11, the inside fixed mounting of motor box 11 has motor 12, the output shaft right side fixed mounting of motor 12 has the (mixing) shaft 13 that extends to cooling box 7 inboard, the inside fixed mounting of cooling box 7 has the bearing, bearing and (mixing) shaft 13 looks adaptation, the outside of (mixing) shaft 13 and the left side fixed mounting that is located cooling pipe 4 have stirring rake 14.

In conclusion, the oil-electric composite injection molding machine has the advantages that the cooling pipe 4, the water outlet connecting pipe 5 and the water inlet connecting pipe 6 are arranged, so that water is spirally raised from bottom to top, the cooling efficiency of water can be improved to the maximum extent, the cooling box 7 is arranged, the cooling liquid is filled in the cooling box 7, the specific heat capacity of the cooling liquid is larger than that of water, the cooling liquid can absorb heat which cannot be taken away by running water in the cooling pipe 4 in time by utilizing the specific heat capacity of the cooling liquid, the cooling effect of the discharging pipe 2 is improved, the purpose of good cooling effect is achieved, plastic particles flowing through the discharging port are prevented from being melted to form blocks to block the discharging port, the working efficiency is improved, the cooling liquid in the cooling box 7 can be stirred by arranging the motor box 11, the motor 12, the stirring shaft 13 and the stirring paddle 14, the cooling efficiency outside the discharging pipe 2 is improved, and the liquid inlet pipe 8, the liquid outlet pipe 9 and the valve 10 are arranged, set up the top movable mounting of feed liquor pipe 8 simultaneously and have the feed liquor tube cap, the feed liquor tube cap with feed liquor pipe 8 connected mode be threaded connection, when the inside coolant liquid of cooling box 7 needs to be changed, open valve 10 and feed liquor tube cap, it is balanced with outside atmospheric pressure to adjust the inside atmospheric pressure of cooling box 7, conveniently discharge the coolant liquid, treat that the inside coolant liquid of cooling box 7 discharges the back, close valve 10 and pour into new coolant liquid into to feed liquor pipe 8, it can to twist the feed liquor tube cap, and is convenient simple.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an oil electricity combined type injection molding machine, includes oil electricity combined type injection molding machine main part (1) and cooling box (7), its characterized in that: the oil-electricity combined type injection molding machine is characterized in that a blanking pipe (2) is fixedly mounted at the top of the oil-electricity combined type injection molding machine main body (1), a blanking box (3) is fixedly mounted at one end, far away from the oil-electricity combined type injection molding machine main body (1), of the blanking pipe (2), a cooling pipe (4) is fixedly mounted in the outer side of the blanking pipe (2) and located in the cooling box (7), a water outlet connecting pipe (5) extending to the outer portion of the cooling box (7) is fixedly mounted at the top of the cooling pipe (4), a water inlet connecting pipe (6) extending to the outer portion of the cooling box (7) is fixedly mounted at the bottom of the cooling pipe (4), a liquid inlet pipe (8) is fixedly mounted at the top of the cooling box (7), a liquid discharge pipe (9) extending to the outer portion of the right side is fixedly mounted at the inner side of the cooling box (7), a valve (10) is fixedly mounted at the outer side of the liquid discharge pipe (9), and a motor box (11) is fixedly mounted at the left side of the cooling box (7), the inside fixed mounting of motor box (11) has motor (12), the output shaft right side fixed mounting of motor (12) has (mixing) shaft (13) that extend to cooling box (7) inboard, the outside of (mixing) shaft (13) and the left side fixed mounting that is located cooling pipe (4) have stirring rake (14).

2. The oil-electric composite injection molding machine of claim 1, wherein: the inner diameter of the cooling pipe (4) is matched with the outer diameter of the blanking pipe (2), the longitudinal length of the cooling pipe (4) is smaller than that of the blanking pipe (2), and the cooling pipe (4) is a metal copper pipe.

3. The oil-electric composite injection molding machine of claim 1, wherein: the right side of the cooling box (7) is provided with a mounting hole matched with the water outlet connecting pipe (5), and the left side of the cooling box (7) is provided with a mounting through hole matched with the water inlet connecting pipe (6).

4. The oil-electric composite injection molding machine of claim 1, wherein: the cooling box (7) is filled with cooling liquid, and the specific heat capacity of the cooling liquid is larger than that of water.

5. The oil-electric composite injection molding machine of claim 1, wherein: the inside fixed mounting of cooling box (7) has the bearing, and the bearing and (mixing) shaft (13) looks adaptation.

6. The oil-electric composite injection molding machine of claim 1, wherein: the top movable mounting of feed liquor pipe (8) has the feed liquor pipe lid, and the feed liquor pipe lid and the connected mode of feed liquor pipe (8) are threaded connection.