CN216914744U

CN216914744U - Quick refrigerated bellows device of moulding plastics

Info

Publication number: CN216914744U
Application number: CN202122750726.5U
Authority: CN
Inventors: 王宁文
Original assignee: Dongguan Guangqing Machine Co ltd
Current assignee: Dongguan Guangqing Machine Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-07-08
Anticipated expiration: 2031-11-11

Abstract

The utility model provides a rapidly-cooled corrugated pipe injection molding device which comprises a machine body, wherein a control panel is arranged on the surface of the machine body, an injection molding seat is arranged at the top of the machine body, a feeding hole is formed in the side surface of the injection molding seat, an injection molding pressing plate is arranged at the bottom of the injection molding seat, an injection molding corrugated pipe template is arranged inside the machine body, a layer of cooling pipe is arranged on the outer wall of the injection molding corrugated pipe template, and a cooling device is also arranged on the machine body and is communicated with the inlet end of the cooling pipe; this novel structure is reasonable, and it is provided with two sets of condenser pipes, can play the cooling effect fast, and the bottom still is provided with the semiconductor refrigeration piece simultaneously, can cooperate the use, and cooling rate is fast, and is effectual.

Description

Quick refrigerated bellows device of moulding plastics

Technical Field

The utility model relates to the technical field of corrugated pipe injection molding devices, in particular to a corrugated pipe injection molding device capable of cooling quickly.

Background

An injection molding machine, also known as an injection molding machine or an injection machine, is a main molding device for manufacturing thermoplastic plastics or thermosetting plastics into plastic products with various shapes by using a plastic molding die; however, the cooling speed of the existing injection molding machine is relatively slow, and the cooling effect is not good, which is quite troublesome.

In view of the above, the present invention provides a method for detecting defects in the prior art.

Disclosure of Invention

In view of the above, an object of the present invention is to provide a bellows injection molding device with rapid cooling, which has two sets of condensation pipes to rapidly perform a cooling function, and a semiconductor cooling plate disposed at the bottom of the bellows injection molding device to be used in cooperation with the condensation pipes, so that the bellows injection molding device has rapid cooling speed and good cooling effect.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a quick refrigerated bellows device of moulding plastics, includes the organism, its characterized in that, the organism surface is provided with control panel, the organism top is provided with the seat of moulding plastics, the seat side of moulding plastics is provided with the pan feeding mouth, the seat bottom of moulding plastics is provided with the clamp plate of moulding plastics, the inside bellows template of moulding plastics that is provided with of organism, be provided with the one deck cooling tube on the bellows template outer wall of moulding plastics, cooling device is still installed to the organism, and this cooling device communicates with the cooling tube inlet end mutually.

Preferably, the cooling device comprises a condensate tank, a condenser pipe and an air guide fan, wherein a small water pump is arranged in the condensate tank, a water inlet and a water outlet of the small water pump are respectively communicated with pipe orifices at two ends of the condenser pipe, an air inlet is formed in one side of the condenser pipe, the air inlet is connected with the cooling pipe and communicated with the cooling pipe, the air guide fan is arranged at the outer end of the condenser pipe, and the air inlet is formed in the inner end of the condenser pipe.

Preferably, the cooling pipes surround the surface wall of the injection molding corrugated pipe template, and two groups of cooling pipes are arranged and respectively correspond to the two groups of cooling devices.

Preferably, the bottom of the injection molding corrugated pipe template is further provided with a semiconductor refrigeration sheet.

Preferably, the bottom of the semiconductor refrigeration piece is also provided with an exhaust port, the exhaust port is communicated with the semiconductor refrigeration piece, and the air outlet end of the cooling pipe is communicated with the exhaust port.

By adopting the technical scheme, the utility model has the beneficial effects that:

the utility model relates to a corrugated pipe injection molding device capable of being rapidly cooled, which comprises a feed inlet for feeding materials, an injection molding pressure plate moving downwards in an injection molding corrugated pipe template for feeding materials and injection molding, wherein a cooling device is arranged, condensate in a condensate tank is pumped into a condensate pipe by a small water pump to form a reflux system, and then the reflux system is blown out by a wind guide fan opposite to the condensate pipe, so that blown wind is cold and enters the cooling pipe from an air inlet through a guide pipe to cool the injection molding corrugated pipe template and is discharged, and the cooling effect can be rapidly played; it is provided with two sets of condenser pipes, can play the cooling effect fast, and the bottom still is provided with the semiconductor refrigeration piece simultaneously, can cooperate the use, and cooling rate is fast, and is effectual.

Drawings

FIG. 1 is a schematic view of the injection molding machine of the present invention;

FIG. 2 is a schematic view of the internal structure of the housing of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the connection structure of the injection molding corrugated pipe template and the cooling pipe of the present invention;

description of the reference numerals:

the device comprises a machine body-1, an injection molding base-11, a feeding port-12, an injection molding pressing plate-13, a control panel-14, an injection molding corrugated pipe template-15, a semiconductor refrigerating sheet-16, a cooling device-17, an exhaust port-18, a cooling pipe-20, a condensate pool-171, a wind guide fan-173, a small water pump-172, a condensing pipe-174 and an air inlet-175.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a quick refrigerated bellows device of moulding plastics, includes organism 1, its characterized in that, 1 surface of organism is provided with

control panel

14, 1 top of organism is provided with the seat 11 of moulding plastics, 11 sides of the seat of moulding plastics are provided with

pan feeding mouth

12, 11 bottoms of the seat of moulding plastics are provided with injection molding pressing

plate

13, 1 inside bellows template 15 that moulds plastics that is provided with of organism, be provided with one deck cooling tube 20 on the bellows template 15 outer wall of moulding plastics, organism 1 still installs cooling device 17, this cooling device 17 communicates with the cooling tube 20 inlet end.

Further, the cooling device 17 includes a condensate tank 171, a condenser pipe 174, and an air guiding fan 173, wherein a small water pump 172 is disposed inside the condensate tank 171, water inlets and water outlets of the small water pump 172 are respectively communicated with pipe orifices at two ends of the condenser pipe 174, an air inlet 175 is disposed at one side of the condenser pipe 174, the air inlet 175 is connected with and communicated with the cooling pipe 20, the air guiding fan 173 is disposed at an outer end of the condenser pipe 174, and the air inlet 175 is disposed at an inner end of the condenser pipe 174; according to the technology, condensate in the condensate pool 171 can be pumped into the condensation pipe 174 through the small water pump 172, a backflow system is formed, the air guide fan 173 faces the condensation pipe 174 to blow out air, so that blown air is cold, enters the cooling pipe 20 from the air inlet 175 through a guide pipe to cool the injection molding corrugated pipe template, is discharged again, and can quickly play a cooling role.

Further, the cooling pipes 20 surround the surface wall of the injection molding corrugated pipe template 15, and two groups of cooling pipes 20 are arranged and respectively correspond to the two groups of cooling devices 17; this technique can cool off 15 table walls of bellows template of moulding plastics, makes the cold air discharge that the back temperature of contact became high simultaneously, can play quick with refrigerated effect.

Further, the bottom of the injection molding corrugated pipe template 15 is also provided with a semiconductor refrigeration sheet 16; the technology utilizes the Peltier effect of semiconductor materials, when direct current passes through a galvanic couple formed by connecting two different semiconductor materials in series, heat can be absorbed and released at two ends of the galvanic couple respectively, and the effect of cooling can be realized, so that the effect of rapid cooling is achieved.

Furthermore, the bottom of the semiconductor refrigeration piece 16 is also provided with an air outlet 18, the air outlet 18 is communicated with the semiconductor refrigeration piece 16, and the air outlet end of the cooling pipe (20) is communicated with the air outlet (18); the technology can perform heat dissipation on a fan heater on the back surface of the semiconductor cooling sheet (16), so that hot air is exhausted from the exhaust port (18), and gas of the cooling pipe (20) is also exhausted from the exhaust port (18).

The control mode of the utility model is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common knowledge in the field, and the utility model is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the utility model.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a quick refrigerated bellows device of moulding plastics, includes organism (1), its characterized in that, organism (1) surface is provided with control panel (14), organism (1) top is provided with the seat of moulding plastics (11), it is provided with pan feeding mouth (12) to mould plastics seat (11) side, it is provided with injection molding clamp plate (13) to mould plastics seat (11) bottom, organism (1) inside is provided with bellows template (15) of moulding plastics, be provided with one deck cooling tube (20) on bellows template (15) outer wall of moulding plastics, cooling device (17) are still installed to organism (1), and this cooling device (17) communicate with cooling tube (20) the inlet end.

2. The quick-cooling corrugated pipe injection molding device according to claim 1, wherein the cooling device (17) comprises a condensate tank (171), a condensation pipe (174), and an air guide fan (173), a small water pump (172) is arranged inside the condensate tank (171), a water inlet and a water outlet of the small water pump (172) are respectively communicated with pipe orifices at two ends of the condensation pipe (174), an air inlet (175) is arranged at one side of the condensation pipe (174), the air inlet (175) is connected with the cooling pipe (20) and communicated with each other, the air guide fan (173) is arranged at the outer end of the condensation pipe (174), and the air inlet (175) is arranged at the inner end of the condensation pipe (174).

3. A rapid cooling bellows injection molding apparatus according to claim 1, wherein the cooling pipes (20) surround the surface wall of the injection molding bellows mold plate (15), and the cooling pipes (20) are provided with two sets of cooling devices (17).

4. A rapid cooling bellows injection molding apparatus according to claim 1, wherein a semiconductor cooling plate (16) is further disposed at the bottom of the injection molding bellows mold plate (15).

5. The rapid-cooling corrugated pipe injection molding device according to claim 4, wherein the bottom of the semiconductor refrigeration sheet (16) is further provided with an exhaust port (18), the exhaust port (18) is communicated with the semiconductor refrigeration sheet (16), and the air outlet end of the cooling pipe (20) is communicated with the exhaust port (18).