CN205364500U - Three-in-one roller mold temperature controller - Google Patents

Abstract

The utility model discloses a three-in-one roller mold temperature controller, which comprises a case, an electric cabinet, a water tank, a pressure pump, three multi-stage high-pressure pumps and three roller exchangers, wherein the electric cabinet, the water tank, the pressure pump, the three multi-stage high-pressure pumps and the three roller exchangers are arranged in the case; the utility model has reasonable structural design, skillfully integrates the water tank, the pressure pump, the three multi-stage high-pressure pumps and the three roller shaft exchangers in a case, saves space and is convenient for transportation and installation; the water in the water tank is pressurized to the three multi-stage high-pressure pumps through the pressure pump, the flow velocity and the flow of the water in the roller shaft exchanger are greatly improved through the three multi-stage high-pressure pumps, the roller shaft temperature of the extruder is controlled more accurately, heat of the roller shaft can be taken away rapidly, the cooling effect is good, the temperature of each part of the roller shaft is uniform, and the product quality is guaranteed.

Description

Three-in-one roller mold temperature controller

technical field

The utility model relates to the technical field of extruder roll shaft cooling, in particular to a three-in-one roll shaft mold temperature machine.

Background technique

With the modernization of industry and the improvement of production efficiency, more and more extruders need a roller mold temperature controller to control the temperature of the roller. Generally, a single mold temperature controller is used to control a roller, such as multiple rollers. It is necessary to use multiple mold temperature controllers for control, and use an external cooling water tower to connect with the mold temperature controllers for water replenishment, resulting in complicated pipelines, occupying space, and difficult to maintain.

Utility model content

In view of the above shortcomings, the purpose of this utility model is to provide a reasonable and ingenious structural design, easy to manage, easy to use and simple three-in-one roller mold temperature controller.

In order to achieve the above purpose, the utility model provides a technical solution: a three-in-one roller mold temperature machine, which includes a chassis and an electric control box, a water tank, a pressurizing pump, and three multi-stage A high-pressure pump and three roller exchangers, the water inlet of the booster pump is connected to the water tank, the water outlet of the booster pump is connected to the water inlet of three multi-stage high-pressure pumps through pipelines, and the three multi-stage high-pressure pumps are connected to each other. The water outlets of the stage high pressure pumps are respectively connected with the cooling water inlet ports of the corresponding roller exchangers, and the electric control box is connected with the booster pump and the multistage high pressure pump respectively.

As an improvement of the present utility model, the roller shaft exchanger includes a sealing cylinder and a coil pipe arranged in the sealing cylinder, and the two ends of the coil protrude from the sealing cylinder to form a circulating water inlet and a circulating water inlet correspondingly. Outlet, the sealed cylinder is provided with a cooling water inlet and a cooling water outlet communicating with its inner cavity.

The water tank is located at the upper part of the cabinet, and the booster pump, three multistage high-pressure pumps and three roller shaft exchangers are arranged at the lower part of the cabinet.

As an improvement of the utility model, the bottom of the cabinet is provided with guide rail pulleys.

The beneficial effects of the utility model are: the utility model has a reasonable structural design, cleverly integrates the water tank, the booster pump, three multi-stage high-pressure pumps and three roller shaft exchangers into one cabinet, which saves space and is convenient for transportation and transportation. Installation; the water in the water tank is pressurized into three multi-stage high-pressure pumps through the booster pump, and then the three multi-stage high-pressure pumps greatly increase the flow rate and flow rate of the water in the roller exchanger, so that the temperature of the roller shaft of the extruder The control is more precise, it can quickly take away the heat of the roller shaft, the cooling effect is good, the temperature of each part of the roller shaft is more uniform, and the product quality is guaranteed.

Description of drawings

Fig. 1 is a three-dimensional structure schematic diagram of the present utility model.

Fig. 2 is a schematic diagram of an exploded structure of the utility model.

Fig. 3 is a structural schematic diagram of the roller shaft exchanger in the present invention.

detailed description

Embodiment: Referring to Fig. 1, Fig. 2 and Fig. 3, a three-in-one roller mold temperature machine provided by the embodiment of the utility model includes a chassis 1 and an electric control box 2 and a water tank 3 arranged in the chassis 1 , booster pump 4, three multistage high-pressure pumps 5 and three roller shaft exchangers 6, the water inlet end of the booster pump 4 is connected with the water tank 3, and the water outlet end of the booster pump 4 is respectively The water inlets of the three multistage high-pressure pumps 5 are connected, the water outlets of the three multistage high-pressure pumps 5 are respectively connected with the corresponding cooling water inlets of the roller exchanger 6, and the electric control box 2 is respectively connected to the The pressure pump 4 is connected with the multistage high pressure pump 5. Specifically, the water tank 3 is located at an upper position in the cabinet 1 , and the booster pump 4 , three multistage high-pressure pumps 5 and three roller shaft exchangers 6 are arranged at a lower position in the cabinet 1 . The water tank 3, booster pump 4, three multi-stage high-pressure pumps 5 and three roller shaft exchangers 6 are skillfully integrated into one chassis 1, which saves space, facilitates transportation and installation, and is convenient and simple to use.

Referring to Fig. 3, the roller shaft exchanger 6 includes a sealed cylinder 61 and a coil pipe arranged in the sealed cylinder 61. Outlet 63, the sealed cylinder 61 is provided with a cooling water inlet 64 and a cooling water outlet 65 communicating with its inner cavity.

Preferably, a guide rail pulley 7 is provided at the bottom of the cabinet 1, installed on the guide rail, and can move together with the main roller.

A temperature-sensing probe is arranged in the roller shaft of the extruder, and the electric control box 2 is connected with the temperature-sensing probe.

When working, the water in the water tank 3 is pressurized into three multi-stage high-pressure pumps 5 through the booster pump 4, and the temperature-sensing probe senses the temperature of the roller shaft of the extruder, and feeds back to the electric control box 2 in real time. The tank 2 controls the rotation speed of the three multi-stage high-pressure pumps 5 according to the pre-set required cooling temperature to adjust the flow rate and flow rate of the water in the roller exchanger 6 accordingly, which can accurately control the temperature of the rollers of the extruder, and then Quickly take away the heat of the roller shaft, the cooling effect is good, the temperature of each part of the roller shaft is more uniform, and the product quality is guaranteed.

According to the disclosure and teaching of the above specification, those skilled in the art to which the utility model belongs can also make changes and modifications to the above embodiment. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for convenience of description and do not constitute any limitation to the present utility model. Other machines that are identical or similar to it are all within the protection scope of the present utility model.

Claims (4)

1. A three-in-one roller mold temperature machine, characterized in that it includes a cabinet and an electric control box, a water tank, a booster pump, three multistage high-pressure pumps and three roller exchangers arranged in the cabinet , the water inlet end of the booster pump is connected to the water tank, the water outlet end of the booster pump is connected to the water inlet ends of three multi-stage high-pressure pumps through pipelines, and the water outlet ends of the three multi-stage high-pressure pumps are respectively connected to the water tank. The cooling water inlets of the corresponding roll exchangers are connected, and the electric control box is respectively connected with the booster pump and the multi-stage high-pressure pump. 2. The three-in-one roller mold temperature controller according to claim 1, characterized in that, the roller exchanger comprises a sealed cylinder and a coil tube arranged in the sealed cylinder, and the two ends of the coil tube extend A circulating water inlet and a circulating water outlet are correspondingly formed on the outlet sealing cylinder, and a cooling water inlet and a cooling water outlet communicating with the inner cavity of the sealing cylinder are provided. 3. The three-in-one roller mold temperature controller according to claim 1 or 2, characterized in that the water tank is located at the upper part of the cabinet, and the booster pump, three multi-stage high-pressure pumps and three rollers The shaft exchanger is provided at a lower position inside the case. 4. The three-in-one roller mold temperature controller according to claim 3, characterized in that, the bottom of the cabinet is provided with guide rail pulleys.