CN214582549U

CN214582549U - Mould thermosetting furnace

Info

Publication number: CN214582549U
Application number: CN202022980218.1U
Authority: CN
Inventors: 胡洪顾
Original assignee: Kunshan Fuerrui Precision Mold Co ltd
Current assignee: Kunshan Fuerrui Precision Mold Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-11-02
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a mould thermosetting stove relates to mould equipment field, including the thermosetting stove, the front surface one end of thermosetting stove is rotated and is connected with the furnace gate, and the upper surface one end of thermosetting stove is provided with the gas vent, the electric cabinet is installed to a side upper end of thermosetting stove, and a side lower extreme of thermosetting stove is close to the below position department of electric cabinet and is provided with heat recovery mechanism, two symmetric distribution's inside groove is seted up to the bottom of thermosetting stove, and is provided with the dolly directly over the inside of thermosetting stove is close to the inside groove. The utility model discloses a heat conduction mechanism conducts heat to the mould bottom, but the mould is at the whole thermally equivalent of in-process of heating, and then improves the thermosetting quality, and secondly the mould is when the cooling, also can pass through the heat on the heat conduction mechanism conduction mould, makes the mould accelerate the cooling, and then improves work efficiency, through the steam recycle in the heat recovery mechanism with the thermosetting stove, reduces the waste of the energy, practices thrift the processing cost.

Description

Mould thermosetting furnace

Technical Field

The utility model relates to a mould equipment field specifically is a mould thermosetting stove.

Background

Thermosetting means that the material cannot be softened and repeatedly molded during heating, a thermosetting furnace is generally used for drying, baking, melting wax and sterilizing in industrial and mining enterprises, laboratories, scientific research institutions and the like, a shell of an oven is generally made of a thin steel plate, and a working chamber is made of a high-quality structural steel plate.

Through the retrieval, chinese patent publication is CN 210523487U's utility model patent discloses a mould thermosetting stove, belong to mould equipment technical field, at present, the mould is after the combined forming, mostly drop into production or experiment in the middle of immediately, the mould is in process of production, the blank of intracavity can produce very big expansive force, the finished piece that takes out after the mould is opened often can not reach required precision, produce a large amount of waste products, seriously influence the quality of product, the finished piece after the reprocessing, will consume a large amount of manpower and material resources, great increase the manufacturing cost of enterprise. The utility model has the advantages of simple structure, stability through heating and cooling the mould, can effectively solve each parts complex precision problem of mould, make it can not appear nonstandard finished piece in production, reduced the rejection rate of product, save a large amount of manpowers and material resources for the enterprise.

However, the thermosetting furnace used by the existing mold does not have the function of energy recovery, the mold is heated and cooled again firstly, a large amount of heat energy is not recycled, resource waste is caused, when the mold is placed in the furnace for heating, the bottom of the mold is attached to the upper surface of the trolley, the mold cannot be heated uniformly in the heating process, the thermosetting quality of the mold is influenced, and after the existing thermosetting furnace heats the mold, the mold is naturally cooled, the cooling rate is slow, and the production requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the thermosetting furnace used by the existing mold does not have the function of energy recovery, the mold is heated and cooled again firstly, a large amount of heat energy is not recycled, the resource waste is caused, when the mold is placed in the furnace for heating, the bottom of the mold is attached to the upper surface of a trolley, the mold cannot be heated uniformly in the heating process, the thermosetting quality of the mold is influenced, after the existing thermosetting furnace heats the mold, the mold is naturally cooled, the cooling rate is slow, and the production requirement cannot be met, and the mold thermosetting furnace is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a mould thermosetting furnace comprises a thermosetting furnace, wherein one end of the front surface of the thermosetting furnace is rotatably connected with a furnace door, one end of the upper surface of the thermosetting furnace is provided with an exhaust port, an electric cabinet is arranged at the upper end of one side surface of the thermosetting furnace, a heat recovery mechanism is arranged at the lower end of one side surface of the thermosetting furnace, which is close to the lower position of the electric cabinet, two symmetrically distributed inner grooves are formed in the bottom end of the thermosetting furnace, a trolley is arranged in the thermosetting furnace, which is close to the right upper part of the inner grooves, the middle part of the inner side of the inner grooves is provided with a track, the upper end of the trolley is provided with a heat conducting mechanism, a pull handle is arranged at one side position, which is close to the heat conducting mechanism, of one end of the upper surface of the trolley, the lower end of the trolley is provided with wheels, and the upper end of the exhaust port is connected with a guide pipe;

wherein, heat conduction mechanism is including heat-conducting plate, louvre, fin and standing groove, the heat-conducting plate is located the dolly directly over, fin fixed connection is in the bottom of heat-conducting plate, and is a plurality of the louvre runs through the lateral wall that distributes in the fin, the upper surface middle part in the heat-conducting plate is seted up to the standing groove.

Preferably, the heat recovery mechanism comprises a box body, a water outlet, a water inlet, an air outlet, a coiled pipe and an air inlet, wherein the box body is positioned under the lower end of one side surface of the thermosetting furnace close to the electric cabinet, the water outlet is positioned at the lower end of one side wall of the box body, the water inlet is positioned at the upper end of one side wall of the box body, the coiled pipe is positioned in the box body, the air outlet is positioned at one end of the box body, and the air inlet is positioned at the other end of the box body.

Preferably, the fin is provided with a plurality ofly, and a plurality of fin equidistance distribute in the lower extreme of heat-conducting plate, the louvre is provided with a plurality ofly, and a plurality of louvre evenly distributed in a side of louvre, the fin passes through welded fastening with the heat-conducting plate and is connected, the degree of depth of standing groove is half of the thickness of heat-conducting plate.

Preferably, a clamping groove is formed in the joint of the trolley and the radiating fin, and the trolley and the radiating fin are fixedly connected through clamping of the clamping groove.

Preferably, the water inlet and the water outlet are connected with a connecting pipe, a valve is arranged in the middle of the connecting pipe, and cooling water is contained in the box body.

Preferably, the exhaust port and the exhaust port are communicated through a conduit.

Preferably, the rail is fixedly connected with one end of the inner groove through welding, and the wheel is connected with the rail in a sliding mode through clamping.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model transfers heat to the bottom of the mould through the heat conduction mechanism, so that the whole mould is uniformly heated in the heating process, thereby improving the thermosetting quality, and secondly, when the mould is cooled, the heat on the mould can be transferred through the heat conduction mechanism, so that the mould is accelerated to be cooled, and the working efficiency is further improved; the hot gas in the thermosetting furnace is recycled through the heat recycling mechanism, so that the energy waste is reduced, and the processing cost is saved.

Drawings

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

FIG. 2 is a schematic drawing of the drawing structure of the cart of the present invention;

FIG. 3 is a schematic view of the auxiliary mechanism and the trolley of the present invention;

FIG. 4 is a schematic structural view of the recycling mechanism of the present invention;

fig. 5 is a schematic view of the internal plane structure of the recycling mechanism of the present invention.

In the figure: 1. a thermosetting furnace; 2. a furnace door; 3. a track; 4. a trolley; 5. a heat conducting mechanism; 501. a heat conducting plate; 502. heat dissipation holes; 503. a heat sink; 504. a placement groove; 6. a heat recovery mechanism; 601. a box body; 602. a water outlet; 603. a water inlet; 604. an exhaust port; 605. a serpentine tube; 606. an air inlet; 7. an electric cabinet; 8. a conduit; 9. an exhaust port; 10. an inner tank; 11. and (7) wheels.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-5, a mold thermosetting furnace comprises a thermosetting furnace 1, a furnace door 2 is rotatably connected to one end of the front surface of the thermosetting furnace 1, an exhaust port 9 is arranged at one end of the upper surface of the thermosetting furnace 1, an electric cabinet 7 is arranged at the upper end of one side surface of the thermosetting furnace 1, a heat recovery mechanism 6 is arranged at the lower end of one side surface of the thermosetting furnace 1 near the electric cabinet 7, two symmetrically distributed internal grooves 10 are formed at the bottom end of the thermosetting furnace 1, a trolley 4 is arranged in the thermosetting furnace 1 near the upper part of the internal grooves 10, a track 3 is arranged in the middle part of the inner side of the internal grooves 10, a heat conduction mechanism 5 is arranged at the upper end of the trolley 4, a pull handle 12 is arranged at one side position of one end of the upper surface of the trolley 4 near the heat conduction mechanism 5, wheels 11 are arranged at the lower end of the trolley 4, and a guide pipe 8 is connected to the upper end of the exhaust port 9.

Wherein, heat conduction mechanism 5 is including heat-conducting plate 501, louvre 502, fin 503 and standing groove 504, heat-conducting plate 501 is located dolly 4 directly over, fin 503 fixed connection is in heat-conducting plate 501's bottom, a plurality of louvres 502 run through distribute in a lateral wall of fin 503, standing groove 504 is seted up in heat-conducting plate 501's upper surface middle part, utilize heat-conducting plate 501, louvre 502 and fin 503 to mutually support, can conduct heat fast, and then improve heating or cooling efficiency.

As the preferred embodiment of the present invention, the heat recovery mechanism 6 comprises a box 601, a water outlet 602, a water inlet 603, a second air outlet 604, a coiled pipe 605 and an air inlet 606, a side lower end of the box 601 that is located the thermosetting furnace 1 is close to the electric cabinet 7, the water outlet 602 is located a side wall lower end of the box 601, the water inlet 603 is located a side wall upper end of the box 601, the coiled pipe 605 is located the inside of the box 601, the second air outlet 604 is located one end of the box 601, the air inlet 606 is located the other end of the box 601, the water inlet 603 and one end of the water outlet 602 are all connected with a connecting pipe, the middle part of the connecting pipe is equipped with a valve, and the inside of the box 601 is filled with cooling water.

As the utility model discloses a preferred embodiment, fin 503 is provided with a plurality ofly, and a plurality of fin 503 equidistance distribute in the lower extreme of heat-conducting plate 501, and louvre 502 is provided with a plurality ofly, and a plurality of louvres 502 evenly distributed in a side of louvre 502, and fin 503 passes through welded fixed connection with heat-conducting plate 501, and the degree of depth of standing groove 504 is half of the thickness of heat-conducting plate 501.

As the utility model discloses a preferred embodiment, the draw-in groove has been seted up with fin 503's junction to dolly 4, and dolly 4 passes through draw-in groove block fixed connection with fin 503, can improve the steadiness of heat conduction mechanism 5 on dolly 4 to prevent that the heat conduction mechanism of bumping from being fallen down on the ground.

As the preferred embodiment of the present invention, the exhaust port 9 is communicated with the second exhaust port 604 through the conduit 8, which is convenient for introducing the discharged hot air into the box 601.

As the preferred embodiment of the utility model, the track 3 is connected through welded fastening with the one end of inside groove 10, and the wheel 11 passes through block sliding connection with track 3, can be convenient for dolly 4 steady movement, the phenomenon of derailing can not appear.

The working principle is as follows: before the utility model is used, firstly, the mould with heating is neatly placed in the placing groove 504 on the heat conducting mechanism 5, then the trolley 4 is pushed to move towards the interior of the thermosetting furnace 1 through the pulling handle 12 until the trolley 4 completely enters the thermosetting furnace 1, the furnace door 2 is closed, the heating operation of the thermosetting furnace 1 is controlled through the electric cabinet 7, the heat conducting plate 501 quickly absorbs heat in the heating process of the mould and then transfers the heat to the bottom of the mould contacted with the mould, so that the whole mould is uniformly heated in the heating process, the problem that the bottom of the mould is slowly heated is avoided, the heating efficiency of the mould is greatly improved, secondly, the heat discharged from the thermosetting furnace 1 is guided into the coiled pipe 605 in the box 601 through the conduit 8, the cooling water is contained in the box 601, the coiled pipe 605 is completely soaked in the cooling water in the box 601, and then the cooling treatment is carried out on the hot air in the coiled pipe 605, the hot air is exhausted from the second exhaust port 604, the design can not only recover heat energy, but also avoid the influence of exhausted hot air on the temperature of a workshop, a comfortable temperature environment is provided for workers, when the mold needs to be cooled rapidly, the furnace door 2 is opened, the trolley 4 is taken out, the heat is dissipated by matching the radiating fins 503 and the heat conducting plate 501 at the moment, the mold can be cooled rapidly, the cooling efficiency is improved, and the mold can be collected after returning to the normal temperature.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A mould thermosetting furnace comprises a thermosetting furnace (1) and is characterized in that: one end of the front surface of the thermosetting furnace (1) is rotatably connected with a furnace door (2), one end of the upper surface of the thermosetting furnace (1) is provided with an exhaust port (9), the upper end of one side surface of the thermosetting furnace (1) is provided with an electric cabinet (7), the lower end of one side surface of the thermosetting furnace (1) is provided with a heat recovery mechanism (6) at a position close to the lower part of the electric cabinet (7), the bottom end of the thermosetting furnace (1) is provided with two symmetrically distributed inner grooves (10), a trolley (4) is arranged in the thermosetting furnace (1) and close to the inner grooves (10), the middle part of the inner side of each inner groove (10) is provided with a track (3), the upper end of each trolley (4) is provided with a heat conducting mechanism (5), one end of the upper surface of each trolley (4) is provided with a pull handle (12) at a position close to one side of the heat conducting mechanism (5), and the lower end of each trolley (4) is provided with wheels (11), the upper end of the exhaust port (9) is connected with a conduit (8);

wherein, heat conduction mechanism (5) are including heat-conducting plate (501), louvre (502), fin (503) and standing groove (504), heat-conducting plate (501) are located dolly (4) directly over, fin (503) fixed connection is in the bottom of heat-conducting plate (501), and is a plurality of louvre (502) run through and distribute in a lateral wall of fin (503), the upper surface middle part in heat-conducting plate (501) is seted up in standing groove (504).

2. The mold thermosetting furnace according to claim 1, wherein: the heat recovery mechanism (6) comprises a box body (601), a water outlet (602), a water inlet (603), a second air outlet (604), a coiled pipe (605) and an air inlet (606), wherein the box body (601) is located under the lower end of one side face of the thermosetting furnace (1) close to the electric cabinet (7), the water outlet (602) is located at the lower end of one side wall of the box body (601), the water inlet (603) is located at the upper end of one side wall of the box body (601), the coiled pipe (605) is located inside the box body (601), the second air outlet (604) is located at one end of the box body (601), and the air inlet (606) is located at the other end of the box body (601).

3. The mold thermosetting furnace according to claim 1, wherein: the heat dissipation plate is characterized in that the heat dissipation plates (503) are arranged in a plurality of positions, a plurality of heat dissipation plates (503) are equidistantly distributed at the lower end of the heat conduction plate (501), the heat dissipation holes (502) are arranged in a plurality of positions, the heat dissipation holes (502) are evenly distributed on one side face of the heat dissipation holes (502), the heat dissipation plates (503) are fixedly connected with the heat conduction plate (501) in a welding mode, and the depth of the placement groove (504) is half of the thickness of the heat conduction plate (501).

4. The mold thermosetting furnace according to claim 1, wherein: the connection part of the trolley (4) and the radiating fin (503) is provided with a clamping groove, and the trolley (4) and the radiating fin (503) are fixedly connected through clamping of the clamping groove.

5. The mold thermosetting furnace according to claim 2, wherein: the water inlet (603) and the water outlet (602) are connected with a connecting pipe, a valve is arranged in the middle of the connecting pipe, and cooling water is contained in the box body (601).

6. The mold thermosetting furnace according to claim 1, wherein: the exhaust port (9) is communicated with the second exhaust port (604) through a conduit (8).

7. The mold thermosetting furnace according to claim 1, wherein: the track (3) is fixedly connected with one end of the inner groove (10) through welding, and the wheel (11) is connected with the track (3) through clamping and sliding.