CN217226597U

CN217226597U - Novel device for cooling cylinder of plastic extruding machine

Info

Publication number: CN217226597U
Application number: CN202123326797.9U
Authority: CN
Inventors: 尹伟光; 展昭振; 庄儒浩; 刘震; 杜鹏程
Original assignee: Shandong Taikai Cable Technology Co ltd
Current assignee: Shandong Taikai Cable Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-08-19
Anticipated expiration: 2031-12-28

Abstract

The utility model belongs to the technical field of extruding machine equipment technique and specifically relates to a new device that is used for cooling of extruding machine barrel, including the catch basin with set up the cavity on the extruding machine barrel, one side lower part intercommunication of catch basin has the one end of outlet pipe, the other end of outlet pipe and the cistern intercommunication that is located the catch basin below, the upper portion of cistern has the cavity water inlet through the pipeline intercommunication, cavity delivery port intercommunication has the one end of inlet tube, the inlet tube other end is relative from top to bottom with the catch basin notch, installs the water pump on the pipeline. The application uses, can utilize the water-cooling to realize the cooling to the extruding machine for the cooling effect is better, and temperature control is more accurate simultaneously.

Description

Novel device for cooling cylinder of plastic extruding machine

Technical Field

The utility model belongs to the technical field of extruding machine equipment, specifically speaking is a new device that is used for extruding machine barrel to cool down.

Background

At present, the production of cable materials needs to go through the processes of raw material mixing-extrusion-granulation, and an extruder is used in the extrusion. In extruder production, the barrel of the extruder is heated to melt process the raw material. In the process of heating the barrel part of the extruding machine, the barrel needs to be cooled to stabilize the temperature of the barrel part within a certain range, so that the phenomenon that the raw materials are heated and decomposed due to overhigh local temperature caused by heating and friction heating in the extruding process is avoided.

The forced air cooling that traditional extruding machine barrel cooling adopted, the forced air cooling sets up the exhaust fan in barrel below, uses the exhaust fan to cool down to the barrel, and this kind of cooling method is influenced by ambient temperature great, if ambient temperature is higher, can lead to the cooling effect not obvious, causes local overtemperature.

SUMMERY OF THE UTILITY MODEL

The utility model provides a new device that is used for extruding machine barrel to cool down for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

the utility model provides a new device that is used for extruding machine barrel to cool down, includes the catch basin and sets up the cavity on the extruding machine barrel, and one side lower part intercommunication of catch basin has the one end of outlet pipe, the other end of outlet pipe with be located the cistern intercommunication of catch basin below, the upper portion of cistern through the pipeline intercommunication have the cavity water inlet, cavity delivery port intercommunication has the one end of inlet tube, the inlet tube other end is relative from top to bottom with the catch basin notch, installs the water pump on the pipeline.

This application is when using, is equipped with the cavity on the extruding machine barrel, and hydroenergy in the cavity flows, consequently can take away the heat on the extruding machine barrel, and wherein, the hot water in the cavity is through the inlet tube in flowing into the catch basin, realizes the heat dissipation, and then realizes the reduction of temperature and store in the cistern, realizes further cooling, and in the water in the cistern through the water pump suction cavity, and then realizes the hydrologic cycle circulation in the cavity, realizes the cooling.

Preferably, a cooler is arranged on one side of the reservoir, a circulating pipe of the cooler penetrates through the upper part of the reservoir and penetrates out of the lower part of the reservoir, the circulating pipe is distributed in an S shape in the reservoir, and the joint of the reservoir and the circulating pipe is sealed. The cooler can further reduce the stability of the water in the reservoir, and then realize better cooling effect, and the circulating pipe is the area of contact that S type can increase with the reservoir water-logging, further reduces the temperature of reservoir water-logging.

Preferably, a cover plate is arranged above the water storage tank, the cover plate is of a structure with a high middle part and two short sides, and a ventilation groove is formed in the cover plate and is of a structure with a low outer part and a high inner part. The cover plate has a dustproof effect, so that the sludge content in the water storage tank is reduced, the blocking probability of the water pipe is reduced, and the ventilation groove can conveniently dissipate heat and prevent dust from falling due to low internal height outside the ventilation groove.

Preferably, a fan is suspended in the cover plate. The fan can increase the air flow, further increases the heat dissipation.

Preferably, the other end of the water inlet pipe is communicated with a sprinkler head. The sprinkler head can facilitate the contact surface of water and the outside when the water inlet pipe flows into the water storage tank, thereby realizing the cooling.

Preferably, a fan is arranged above the water storage tank, and the blowing direction of the fan is perpendicular to the spraying direction of the spraying head. The fan can further blow the water falling from the sprinkler head to realize temperature reduction.

The utility model has the advantages that: the application uses, can utilize the water-cooling to realize the cooling to the extruding machine for the cooling effect is better, and temperature control is more accurate simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a side view of the cover plate.

Shown in the figure:

1. the device comprises a water storage tank, 2, a water outlet pipe, 3, a water storage tank, 4, a water inlet pipe, 5, a water pump, 6, a cooler, 7, a circulating pipe, 8, a cover plate, 9, a ventilation tank, 10, a fan, 11, a sprinkler head, 12 and a fan.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A new apparatus for cooling the barrel of an extruder is shown in FIGS. 1 and 2. Including catch basin 1 and the cavity of seting up on the extruding machine barrel, the cavity encircles in the crowded exit of extruding machine, and one side lower part intercommunication of catch basin 1 has the one end of outlet pipe 2, and the other end of outlet pipe 2 communicates with 3 the cistern that are located 1 below of catch basin, and the upper portion of cistern 3 has the cavity water inlet through the pipeline intercommunication, and cavity delivery port intercommunication has the one end of inlet tube 4, and relative about the 1 notch in inlet tube 4 other end and catch basin is installed water pump 5 on the pipeline. A cooler 6 is arranged at one side of the water storage tank 3, a circulating pipe 7 of the cooler 6 penetrates through the upper part of the water storage tank 3 and penetrates out of the lower part of the water storage tank 3, the circulating pipe 7 is distributed in the water storage tank 3 in an S shape, and the joint of the water storage tank 3 and the circulating pipe 7 is sealed.

This application is equipped with the cavity when using on the extruding machine barrel, and the water inlet and the delivery port of cavity communicate cistern 3 and inlet tube 4 respectively, and consequently the hydroenergy in the cavity flows, can take away the heat on the extruding machine barrel consequently, and wherein, the hot water in the cavity realizes the heat dissipation in inlet tube 4 inflow catch basin 1, and then realizes the reduction of temperature and stores in cistern 3. The circulating pipe 7 of the cooler 6 is positioned in the water storage tank 3, so that the cooler 6 can further reduce the stability of water in the water storage tank 3, a better cooling effect is further realized, the circulating pipe 7 is S-shaped, the contact area of the circulating pipe 7 with the water in the water storage tank 3 can be enlarged, and the temperature of the water in the water storage tank 3 is further reduced. And the water in the reservoir 3 is pumped into the cavity through the water pump 5, so that the water circulation in the cavity is realized, and the temperature reduction is realized.

A cover plate 8 is arranged above the water storage tank 1, the cover plate 8 is of a structure with a high middle part and two short sides, a ventilation groove 9 is formed in the cover plate 8, and the ventilation groove 9 is of a structure with a low outer part and a high inner part. The cover plate 8 has a dustproof effect, so that the sludge content in the water storage tank 1 is reduced, the blocking probability of the water pipe is reduced, and the ventilation groove 9 can conveniently dissipate heat and prevent dust from falling due to low internal height outside the ventilation groove 9.

A fan 10 is suspended in the cover plate 8. The fan 10 can increase air flow to further increase heat dissipation.

The other end of the water inlet pipe 4 is communicated with a sprinkler head 11. The sprinkler head 11 can facilitate the contact surface of water and the outside when the water inlet pipe 4 flows into the water storage tank 1, thereby realizing the cooling.

A fan 12 is arranged above the water storage tank 1, and the blowing direction of the fan 12 is vertical to the spraying direction of the spraying head 11. The fan 12 can further blow the water falling from the sprinkler head 11 to realize cooling.

The application uses, can utilize the water-cooling to realize the cooling to the extruding machine for the cooling effect is better, and temperature control is more accurate simultaneously.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A novel device for cooling a cylinder of an extruding machine is characterized in that: including the catch basin with set up the cavity on the extruding machine barrel, one side lower part intercommunication of catch basin has the one end of outlet pipe, the other end of outlet pipe with be located the cistern intercommunication of catch basin below, the upper portion of cistern through the pipeline intercommunication have the cavity water inlet, cavity delivery port intercommunication has the one end of inlet tube, the inlet tube other end is relative from top to bottom with the catch basin notch, installs the water pump on the pipeline.

2. The new device for cooling the barrel of an extruder as claimed in claim 1, wherein:

a cooler is arranged on one side of the water storage tank, a circulating pipe of the cooler penetrates through the upper part of the water storage tank and penetrates out of the lower part of the water storage tank, the circulating pipe is distributed in the water storage tank in an S shape, and the joint of the water storage tank and the circulating pipe is sealed.

3. The new device for cooling the barrel of an extruder in accordance with claim 1, wherein: a cover plate is arranged above the water storage tank, the cover plate is of a structure with a high middle part and two short sides, and a ventilation tank is arranged on the cover plate and is of a structure with a low outer part and a high inner part.

4. The new device for cooling the barrel of an extruder in accordance with claim 3, wherein: a fan is suspended in the cover plate.

5. The new device for cooling the barrel of an extruder as claimed in claim 1, wherein: the other end of the water inlet pipe is communicated with a sprinkler head.

6. The new device for cooling the barrel of an extruder as set forth in claim 5, wherein: and a fan is arranged above the water storage tank, and the blowing direction of the fan is vertical to the spraying direction of the spraying head.