CN216263331U - Wax injection machine capable of keeping main body at low temperature - Google Patents

Abstract

The application discloses make main part keep microthermal wax injection machine, comprising a main body, it has top cap and wax injection mouth, the heat dissipation shell, it is installed on main part one side outer wall, the heat conduction chamber, it is located between heat dissipation shell inner wall and the main part outer wall, the heat conduction copper, it installs on the main part outer wall and is located the heat conduction chamber, the coolant liquid, it establishes in the heat conduction chamber, cooling body, it is arranged in cooling the coolant liquid in the heat conduction chamber, the heat conduction copper has good heat conductivility, with the heat transfer in the main part to the heat conduction chamber, absorbed by the coolant liquid, and simultaneously, cooling body constantly operates, dispel the heat to the coolant liquid, make the main part keep low temperature through such a mode, avoid will be higher because of the main part inside temperature and influence the phenomenon emergence of other main part spare part life in the main part, compared with prior art, the service life of equipment has been improved.

Description

Wax injection machine capable of keeping main body at low temperature

Technical Field

The utility model relates to a wax injector which enables a main body to keep low temperature.

Background

The wax pattern is manufactured as the first process of precision casting. Namely, wax is injected into a metal mold by a wax injection machine, and then the wax mold is taken out after the wax is cooled and then other processes are performed. For example, the Chinese utility model with application number CN201721471532.9 in the prior art discloses a wax injection machine for processing and producing jewelry and handornamentation, wherein a temperature sensor is arranged on the right side surface of a storage chamber, the temperature sensor detects the temperature data of the storage chamber through contact, and then the data is transmitted to a processor for processing, when the temperature deviates from the set value of the processor, the processor sends a signal to an alarm to send out an audible and visual alarm, thereby increasing the monitoring strength on the temperature and solving the problem of insufficient monitoring strength on the temperature, a baffle cover is arranged outside a wax injection port to reduce the range of wax injection and prevent the sputtering phenomenon, thereby solving the problem of easy sputtering phenomenon, but more heat can be generated inside the main body, and in addition, the heat generated by the mechanical work of the main body can be higher, the heat dissipation capability of the main body is not good, and the high temperature affects the service life of other main body parts in the main body, there is thus a need for improvement.

Disclosure of Invention

The present invention is directed to solving one of the technical problems of the prior art.

The application provides a make main part keep microthermal wax injection machine, a serial communication port, include:

a body with a top cover and a wax injection port;

a heat dissipation case installed on an outer wall of one side of the main body;

the heat conduction cavity is positioned between the inner wall of the heat dissipation shell and the outer wall of the main body;

the heat-conducting copper plate is arranged on the outer wall of the main body and is positioned in the heat-conducting cavity;

a cooling fluid disposed in the heat conduction cavity;

and the cooling mechanism is used for cooling the cooling liquid in the heat conduction cavity.

Adopt foretell one kind to make the main part keep microthermal wax injection machine, the heat conduction copper has good heat conductivility, with the heat transfer in the main part to the heat conduction chamber, absorbed by the coolant liquid, simultaneously, cooling body constantly moves, dispels the heat to the coolant liquid, makes the main part keep low temperature through such a mode, avoids influencing the phenomenon emergence of other main part spare part life in the main part because of main part inside temperature will be higher, compares with prior art, has improved the life of equipment.

The cooling mechanism includes:

a cooling tank with a cooling cavity;

the guide pipe is provided with a water pump, one end of the guide pipe is communicated with the heat conduction cavity, and the other end of the guide pipe is communicated with the top of the cooling cavity;

the leading-in pipe is provided with a circulating pump, one end of the leading-in pipe is communicated with the heat conduction cavity, and the other end of the leading-in pipe is communicated with the bottom of the cooling cavity;

and a plurality of ventilation grooves which are arranged at intervals in the circumferential direction around the side wall of the upper part of the cooling box.

The delivery tube includes:

one end of the first pipe extends into the heat conduction cavity, and the other end of the first pipe is communicated with the input end of the water pump;

one end of the pipe II extends into the top of the cooling cavity, and the other end of the pipe II is communicated with the output end of the water pump;

and the cross section of the drainage cover is conical, one end of the wide cross section of the drainage cover is open and faces the heat-conducting copper plate, and the other end of the drainage cover is communicated with the first pipe.

The introducing pipe includes:

one end of the pipe III is communicated with the bottom of the cooling cavity, and the other end of the pipe III is communicated with the input end of the circulating pump;

one end of the pipe IV is communicated with the output end of the circulating pump, and the other end of the pipe IV is provided with a multi-way connector;

a plurality of pipes five are arranged, one ends of the pipes five are communicated with the ports of the multi-way connectors far away from the pipe four, and the other ends of the pipes five are communicated with the heat conducting cavity;

wherein, the one end that each pipe five kept away from the connector that leads to more is distributed around the axle center of eduction tube.

Further comprising:

the longitudinal section of the dispersion disc is triangular and is fixedly arranged at the top of the cooling cavity through a bracket;

the top end of the dispersion disc is opposite to the port of the guide pipe extending into the cooling cavity.

Further comprising:

and the semiconductor refrigerating pieces are provided with a plurality of refrigerating ends which penetrate through the side wall of the cooling box and extend into the bottom of the cooling cavity.

The advantageous effects of the present invention will be explained in detail in the embodiments, thereby making the advantageous effects more apparent.

Drawings

Fig. 1 is a schematic structural view of a wax injection machine for keeping a main body at a low temperature according to an embodiment of the present application.

Reference numerals

1-main part, 2-top cover, 3-wax injection port, 4-heat dissipation shell, 5-heat conduction cavity, 6-heat conduction copper plate, 7-cooling box, 8-cooling cavity, 9-water pump, 10-circulating pump, 11-ventilation groove, 12-tube I, 13-tube II, 14-drainage cover, 15-tube III, 16-tube IV, 17-tube V, 18-multi-way connector, 19-dispersion disc and 20-semiconductor refrigeration sheet.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

The server provided by the embodiment of the present application is described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.

Example 1:

as shown in fig. 1, the present application provides a wax injector for keeping a main body at a low temperature, including:

a main body 1 with a top cover 2 and a wax injection port 3;

a heat dissipation case 4 installed on an outer wall of one side of the main body 1;

a heat conducting cavity 5 positioned between the inner wall of the heat radiating shell 4 and the outer wall of the main body 1;

a heat-conducting copper plate 6 mounted on the outer wall of the main body 1 and located in the heat-conducting cavity 5;

a cooling liquid disposed in the heat conduction chamber 5;

and the cooling mechanism is used for cooling the cooling liquid in the heat conduction cavity 5.

In the embodiment of the application, adopt foretell one kind to make main part keep microthermal wax injection machine, heat conduction copper 6 has good heat conductivility, with heat transfer in main part 1 to heat conduction chamber 5 in, absorbed by the coolant liquid, and simultaneously, cooling body constantly moves, dispels the heat to the coolant liquid, make the main part keep low temperature through such a mode, avoid influencing the phenomenon emergence of other main part 1 spare part life in main part 1 because of main part 1 inside temperature will be higher, compared with the prior art, the service life of equipment has been improved.

Example 2:

in this embodiment, in addition to including the structural features of the foregoing embodiment, the cooling mechanism includes:

a cooling tank 7 with a cooling chamber 8;

the delivery pipe is provided with a water pump 9, one end of the delivery pipe is communicated with the heat conduction cavity 5, and the other end of the delivery pipe is communicated with the top of the cooling cavity 8;

the leading-in pipe is provided with a circulating pump 10, one end of the leading-in pipe is communicated with the heat conduction cavity 5, and the other end of the leading-in pipe is communicated with the bottom of the cooling cavity 8;

and a plurality of ventilation grooves 11 circumferentially spaced around the upper side wall of the cooling box 7.

In this embodiment, owing to adopted foretell structure, when the coolant liquid temperature in the heat conduction chamber 5 was too high, water pump 9 and circulating pump 10 move simultaneously, the high temperature coolant liquid in the heat conduction chamber 5 passes through the contact tube and gets into 8 tops in the cooling chamber, setting through ventilation groove 11, the coolant liquid to the tenesmus in-process when making the air current flow through in the cooling chamber 8 cools down, the coolant liquid after the cooling falls into 8 bottoms in the cooling chamber, return in the heat conduction chamber 5 through the inlet tube, through such a mode, make the coolant liquid keep the low temperature, guarantee the radiating effect to main part 1, improve main part 1's life.

Example 3:

in this embodiment, in addition to the structural features of the previous embodiments, the delivery tube includes:

one end of the first pipe 12 extends into the heat conducting cavity 5, and the other end of the first pipe is communicated with the input end of the water pump 9;

one end of the second pipe 13 extends into the top of the cooling cavity 8, and the other end of the second pipe is communicated with the output end of the water pump 9;

and the cross section of the drainage hood 14 is conical, one wider end of the drainage hood is opened to the heat-conducting copper plate 6, and the other end of the drainage hood is communicated with the first pipe 12.

In this embodiment, because the structure mentioned above is adopted, through the setting of drainage cover 14, in the high temperature coolant liquid inlet tube 12 that will be close to heat conduction copper 6, keep away from the lower coolant liquid of heat conduction copper 6 temperature and just can in time flow through heat conduction copper 6, take away the heat in the heat conduction copper 6, high temperature coolant liquid passes through and gets into cooling chamber 8 through pipe two 13 behind pipe one 12 and the water pump 9, through such a mode, the coolant liquid homoenergetic that makes to flow through heat conduction chamber 5 can fully contact with heat conduction copper 6, the improvement is to the cooling effect of main part 1.

Example 4:

in this embodiment, in addition to including the structural features of the previous embodiment, the introducing pipe includes:

a third pipe 15, one end of which is communicated with the bottom of the cooling cavity 8 and the other end of which is communicated with the input end of the circulating pump 10;

a fourth pipe 16, one end of which is communicated with the output end of the circulating pump 10, and the other end of which is provided with a multi-way connector 18;

a plurality of pipes 17, one ends of which are communicated with the ports of the multi-way connector 18 far away from the pipe four 16, and the other ends of which are communicated with the heat conducting cavity 5;

wherein, the end of each pipe five 17 far away from the multi-way connector 18 is distributed around the axis of the delivery pipe.

In this embodiment, because the structure is adopted, the low-temperature cooling liquid passing through heat dissipation in the cooling cavity 8 enters into five 17 of each pipe through the multi-pass connector 18 after passing through three 15 and four 16 of pipes under the effect of the circulating pump 10, evenly enter into each part of the heat conduction cavity 5 through five 17 of many pipes, through such a mode, make the temperature of the cooling liquid everywhere in the heat conduction cavity 5 even, avoid appearing influencing the phenomenon emergence of heat conduction effect because of the uneven temperature of the cooling liquid everywhere in the heat conduction cavity 5, the cooling effect to the main body 1 is improved.

Example 5:

in this embodiment, in addition to the structural features of the foregoing embodiment, the method further includes:

the longitudinal section of the dispersion disc 19 is triangular and is fixedly arranged at the top of the cooling cavity 8 through a bracket;

wherein, the top end of the dispersion disc 19 is opposite to the port of the guide pipe extending into the cooling cavity 8.

In this embodiment, owing to adopted foretell structure, through the setting of dispersion impeller 19, will get into the big thigh high temperature coolant liquid dispersion of cooling chamber 8 in through the delivery pipe and become the little thigh, improve the area of contact of high temperature coolant liquid and air current, improve the radiating rate, make high temperature coolant liquid can rapid cooling through such mode, improve the cooling effect to high temperature coolant liquid.

Example 6:

in this embodiment, in addition to the structural features of the foregoing embodiment, the method further includes:

and a plurality of semiconductor refrigerating sheets 20, wherein the refrigerating ends of the semiconductor refrigerating sheets penetrate through the side wall of the cooling box 7 and extend into the bottom of the cooling cavity 8.

In this embodiment, owing to adopted foretell structure, when the coolant temperature of cooling chamber 8 bottom was too high, through the setting of semiconductor refrigeration piece 20, carry out rapid cooling to the coolant liquid in the cooling chamber 8, outside semiconductor refrigeration piece 20's heat dissipation end stretches out cooler bin 7, made the heat disperse, made the coolant liquid keep enough low temperature, improved the cooling effect to main part 1.

It should be noted that, in this document, 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 like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the utility model is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (6)

1. A wax injector for maintaining a body at a low temperature, comprising:

a main body (1) with a top cover (2) and a wax injection port (3);

a heat dissipation case (4) mounted on an outer wall of one side of the main body (1);

the heat conduction cavity (5) is positioned between the inner wall of the heat dissipation shell (4) and the outer wall of the main body (1);

the heat-conducting copper plate (6) is arranged on the outer wall of the main body (1) and is positioned in the heat-conducting cavity (5);

a cooling liquid arranged in the heat conducting cavity (5);

and the cooling mechanism is used for cooling the cooling liquid in the heat conduction cavity (5).

2. A wax injector for maintaining a body at a low temperature according to claim 1, wherein the cooling mechanism comprises:

a cooling tank (7) with a cooling chamber (8);

the delivery pipe is provided with a water pump (9), one end of the delivery pipe is communicated with the heat conduction cavity (5), and the other end of the delivery pipe is communicated with the top of the cooling cavity (8);

the leading-in pipe is provided with a circulating pump (10), one end of the leading-in pipe is communicated with the heat conduction cavity (5), and the other end of the leading-in pipe is communicated with the bottom of the cooling cavity (8);

and a plurality of ventilation grooves (11) which are arranged at intervals around the circumference of the side wall of the upper part of the cooling box (7).

3. The wax injector as claimed in claim 2, wherein the delivery pipe comprises:

one end of the first pipe (12) extends into the heat conducting cavity (5), and the other end of the first pipe is communicated with the input end of the water pump (9);

one end of the second pipe (13) extends into the top of the cooling cavity (8), and the other end of the second pipe is communicated with the output end of the water pump (9);

and the cross section of the drainage cover (14) is conical, one wider end of the drainage cover is opened to the heat-conducting copper plate (6), and the other end of the drainage cover is communicated with the first pipe (12).

4. A wax injector for keeping a main body at a low temperature according to claim 2, wherein the introduction tube comprises:

one end of the pipe III (15) is communicated with the bottom of the cooling cavity (8), and the other end of the pipe III is communicated with the input end of the circulating pump (10);

a fourth pipe (16), one end of which is communicated with the output end of the circulating pump (10), and the other end of which is provided with a multi-way connector (18);

a plurality of pipes (17) are arranged, one ends of the pipes are communicated with the ports of the multi-way connectors (18) far away from the pipe (16), and the other ends of the pipes are communicated with the heat conducting cavity (5);

wherein, one end of each pipe five (17) far away from the multi-way connector (18) is distributed around the axis of the delivery pipe.

5. A wax injector for maintaining a body at a low temperature according to claim 2, further comprising:

the longitudinal section of the dispersion disc (19) is triangular and is fixedly arranged at the top of the cooling cavity (8) through a bracket;

wherein, the top end of the dispersion disc (19) is over against the port of the guide pipe extending into the cooling cavity (8).

6. A wax injector for maintaining a body at a low temperature according to claim 2, further comprising:

and the semiconductor refrigerating pieces (20) are provided with a plurality of refrigerating ends which penetrate through the side wall of the cooling box (7) and extend into the bottom of the cooling cavity (8).

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