TW201542339A - Acceleration pressurized energy saving device of injection molding machine - Google Patents

Abstract

An acceleration pressurized energy saving device applicable of injection molding machine comprises a mold of forming products in an injection molding machine. The mold requires steam, cooling water, and oil during injection molding process. A pump supplies the cooling water and oil. A water and oil supply pipe is connected to the mold. More than one acceleration pressurized energy saving pipelines are mainly cascaded with a steam, water and oil supply pipe or a backflow, a reflux pipe. The interior of the accelerated supercharge energy saving pipeline is a piercing hole. The inner circumferential surface of the piecing hole has more than three spiral grooves. The front direction of the spiral groove rotates at angle R while the lateral direction of the spiral groove is a miter angle [theta]. The steam, water, or oil will be naturally forced by the spiral groove to rotate at angle R and accelerated and pressurized at miter angle [theta]such that it has faster rate of cooling and better heat transfer efficacy at smaller pump output or boiler heating.

Description

Injection molding machine accelerated boosting energy saving device

The invention provides a technical field of an injection molding machine, in particular to provide an acceleration and energy-saving device for an injection molding machine, which can be connected in series or more on a pipeline for supplying mold steam or water or oil or a return flow and return line. Accelerated supercharged energy-saving pipe body, the accelerated supercharged energy-saving pipe body accelerates the steam or water and oil in a natural way to transmit heat and heat more efficiently, thereby achieving energy-saving benefits.

According to the progress of the times, a large number of products are now made of plastic, and the plastic molding technology has a considerable proportion of injection molding machines. The conventional injection molding machine uses the method of twisting to melt the plastic. The fluid pushes the fluid-like plastic at a high pressure, and the front end of the conventional injection molding machine is equipped with a mold. The fluid-like plastic is filled with high pressure to fill the cavity of the mold, and after cooling, the product is molded, and the glue is formed. In the process of injecting into the mold, the mold itself also needs to have a considerable temperature. It cannot be cold-solidified when the glue has not reached the positioning position, and the glue that is sent back will hinder the molding failure, and when all the glue reaches the positioning, It is necessary to quickly perform the cooling and setting action, otherwise the prolonged time will greatly reduce the processing efficiency. Low, relative to the production costs have risen sharply, which is not conducive to market competitiveness.

Among them, the heat energy of the mold is heated by the boiler to generate steam supply, while the cooling of the mold is provided by pumping pressurized water and oil. Because the efficiency of supplying the temperature or lowering the temperature is still low, the energy efficiency is used. It still belongs to high-energy-consuming machines and does not meet the current requirements for energy saving.

Therefore, in view of the problems existing in the above-mentioned conventional structure, how to develop an innovative structure that is more ideal and practical, the consumers are eagerly awaiting, and the relevant industry must strive to develop the goal and direction of breakthrough.

In view of this, the inventor has been engaged in the manufacturing development and design experience of related products for many years. After detailed design and careful evaluation, the inventor has finally obtained the practical invention.

The main object of the present invention is to provide an injection molding machine accelerating supercharging and energy-saving device, which supplies steam to a mold by a boiler, which supplies water and oil to a mold by pumping, and mainly supplies mold steam or water, oil pipeline or reflow, More than one accelerating and supercharging energy-saving pipe body is connected in series on the return pipeline, and the accelerating supercharged energy-saving pipe body accelerates the steam or water and oil in a natural manner to transmit heat and heat more efficiently, thereby achieving energy-saving benefits.

In order to achieve the above object, the present invention provides an injection molding machine accelerated pressurization energy-saving device, which comprises: an injection molding machine, the injection molding The position of the molded product of the machine is provided with a mold, in which the mold needs to be heated rapidly by steam in the process of injection molding, so that the molten liquid can smoothly fill the cavity, and then the mold is cooled rapidly to facilitate the solidification of the glue, wherein The steam is generated by the heating of the boiler, and then supplied to the mold through a steam supply line. The cooling water and the oil are supplied by the pump, and then connected to the mold through a supply water and oil pipeline, mainly in the steam supply line or the supply water, One or more accelerated pressurized energy-saving tubes are connected in series on the oil pipeline or the return flow and the return pipeline, and the inside of the accelerated pressurized energy-saving pipe body is a through hole, and three or more spiral groove grooves are arranged on the inner circumferential surface of the through hole, and the spiral groove The front direction is a rotation angle of R, the direction of the side of the spiral groove is a θ oblique angle, and the steam or water or oil is naturally a spiral groove forcing the rotation of the R angle and the acceleration of the θ oblique angle to obtain a smaller pump output or a boiler. Heating, you can have a faster cooling rate and better heat transfer performance.

The above-mentioned objects, structures and features of the present invention will be described in detail with reference to the preferred embodiments of the present invention. .

10‧‧‧Injection molding machine

11‧‧‧Mold

20‧‧‧Boiler

21‧‧‧Supply pipeline

22‧‧‧Return line

30‧‧‧ pump

31‧‧‧Supply water and oil pipelines

32‧‧‧Return line

40‧‧‧Accelerated supercharged energy-saving pipe body

41‧‧‧through holes

42‧‧‧ spiral groove

R‧‧‧ angle

Θ‧‧‧ oblique angle

The first figure is a schematic plan view of an embodiment of the present invention implemented in an injection molding machine mold.

The second figure is a system block diagram of an embodiment of the present invention implemented in an injection molding machine mold.

The third figure is a schematic plan view of the direction of an embodiment of the present invention.

The fourth drawing is a schematic plan view of a side direction of an embodiment of the present invention.

Figure 5 is a perspective view of an embodiment of the present invention.

Figure 6 is a perspective perspective view of an embodiment of the present invention.

The present invention provides a designer of an injection molding machine accelerated boosting energy saving device.

In order to enable the reviewing committee to have a better understanding and understanding of the purpose, features and functions of the present invention, the embodiments and the drawings are described in detail as follows: Referring to the first to sixth figures, the present invention provides an injection molding. The machine accelerates the supercharged energy-saving device, comprising: an injection molding machine 10, wherein the molding product of the injection molding machine 10 is provided with a mold 11, wherein the mold 11 needs to be heated rapidly by steam during the injection molding process, so that The molten glue can smoothly fill the cavity, and then the mold 11 is cooled again to facilitate the glue liquid fixing type, wherein the steam is heated by a boiler 20, and then supplied to the mold through a steam supply line 21 The cooling water and the oil are supplied from a pump 30, and then connected to the mold 11 via a supply water and oil line 31, mainly on the steam supply line 21 or the supply water, the oil line 31, or the return line 22 One or more accelerating and supercharging energy-saving tubular bodies 40 are connected in series to the returning pipeline 32. The accelerating and supercharging energy-saving tubular body 40 has a through hole 41 therein, and three or more inner peripheral surfaces of the through-hole 41 are provided. The spiral groove 42, each of the spiral groove 42 has a front rotation direction of an R angle, and each of the spiral groove 42 side direction is a θ oblique angle, and steam or water and oil are naturally for each of the spiral groove 42. Forced R angle rotation and θ oblique angle acceleration pressure, with a smaller pump 30 output or the boiler 20 heating, can have a faster cooling rate and better heat transfer efficiency.

Referring to the first and second figures, the injection molding machine 10 of the present invention is provided with a mold 11 which is provided with a cold heat source. The heat source portion includes a boiler 20 connected to the mold 11 by a steam supply line 21, Steam is produced in the boiler 20 via which the mold 11 is supplied. The cold source portion includes a pump 30 connected to the mold 11 by a supply water and oil line 31, whereby water is pumped at the pump 30, and the oil is supplied to the mold 11 via the supply water and oil line 31. A return line 22 connects the mold 11 to the boiler 20. A return line 32 is connected to the mold 11 to the pump 30.

Referring to the first to sixth figures, in the steam supply line 21 or the supply water, oil line 31, or the return line 21, the return line 32, more than one accelerated boost energy saving The pipe body 40, the accelerating supercharged energy-saving pipe body 40 is provided with three or more spiral groove grooves 42, each of which spirals the steam or water and the oil in a natural manner, and can be advanced at an oblique angle while rotating. Accelerating the boosting, such that the smaller pump 30 output or the boiler 20 is heated, can have a faster cooling rate and better heat transfer performance. The return line 21 and the return line 32 are provided with the accelerated boosting section The tube body 40 can accelerate the output speed, so that the kinetic energy gradually gains kinetic energy and can be accelerated again, and the flow can be made smoother and more efficient.

It can be seen from the above that the acceleration and energy-saving device of the injection molding machine of the present invention is indeed the first in the industry and meets the novel requirements of the invention patent, and its comprehensive and innovative design conforms to the progressive requirements of the invention patent, and Supplying more than one accelerated pressurized energy-saving pipe body in the mold steam or water or oil pipeline or return flow and return pipeline, the accelerated pressurized energy-saving pipe body accelerates the steam or water and oil in a natural way, More efficient transfer of hot and cold, and thus achieve energy-saving benefits, in line with better industrial use.

The present invention has been described with reference to the preferred embodiments of the present invention. However, those skilled in the art can change and modify the present invention without departing from the spirit and scope of the invention. Such changes and modifications shall be covered in the scope defined by the following patent application.

In summary, the present invention provides an injection molding machine accelerated boosting energy-saving device, which has indeed achieved all the purposes of the present invention, and the spatial pattern of the combined structure is not found in the same type of products, nor has it been disclosed before the application. In accordance with the provisions of the Patent Law, 提出 apply in accordance with the law.

10‧‧‧Injection molding machine

11‧‧‧Mold

20‧‧‧Boiler

21‧‧‧Supply pipeline

22‧‧‧Return line

30‧‧‧ pump

31‧‧‧Supply water and oil pipelines

32‧‧‧Return line

40‧‧‧Accelerated supercharged energy-saving pipe body

Claims (2)

An injection molding machine accelerating a supercharged energy-saving device comprises: an injection molding machine, wherein the molding product of the injection molding machine is provided with a mold, a boiler, the boiler is heated to generate steam, a steam supply pipeline, and the steam supply pipeline Connecting the boiler and the mold, steam is supplied to the mold via the steam supply line, and a return line connecting the mold to the boiler; characterized in that: the steam supply line or the return line One or more accelerated pressurized energy-saving tubes are connected in series, and the inside of the accelerated pressurized energy-saving tube body is a through hole, and three or more spiral groove grooves are arranged on the inner circumferential surface of the through hole, and each of the spiral groove grooves is in a front direction Rotating an R angle, the direction of each side of the spiral groove is a θ oblique angle, and the steam naturally forces each of the spiral grooves to force the R angle rotation and the θ oblique angle to accelerate the pressure, so that the smaller boiler can be heated. Have faster, better heat transfer performance. An injection molding machine accelerating a supercharged energy-saving device comprises: an injection molding machine, wherein the injection molding machine is provided with a mold, a pump, a cooling water and an oil supplied by the pump, and a supply water and an oil pipeline. Connecting the pump and the mold, transferring cooling water and oil to the mold through the supply water and oil pipelines, and returning a pipeline, the return pipeline connecting the mold to the pump; and the utility model is characterized in that: the water supply and the oil pipe One or more accelerated pressurized energy-saving tubes are connected in series on the road or the return line, and the inside of the accelerated pressurized energy-saving tube body is a through hole, There are three or more spiral groove grooves on the inner circumferential surface of the through hole, and each of the spiral groove grooves has a rotation angle of R, and each side of the spiral groove is inclined at an angle of θ, and water and oil are naturally used for each. The spiral groove forces the R angle rotation and the θ oblique angle to accelerate the pressure, so that the pump output can be faster, and the cooling rate and the better conductivity can be achieved.