CN213812719U - Thermal vacuum equipment capable of detecting vacuum property - Google Patents

Abstract

The utility model discloses a can carry out hot vacuum apparatus of vacuum nature detection, the power distribution box comprises a box body, there is the processing case through baffle fixed mounting in the box, fixed mounting has the air exhauster in the box, and the air inlet end of air exhauster and the intercommunication have two aspiration channels between the processing case, and equal fixed mounting has the electric valve door on every aspiration channel, the lid is installed to the screw thread on the processing case, rotate through the pivot on the processing case and install the dead lever, fixed mounting has a plurality of boards of placing on the dead lever, the dead lever with place and install heat conduction mechanism between the board, fixed mounting has sealed the pad on the processing case, and installs wind guiding mechanism between sealed pad and the lid, there are two gasbags through two mounting bracket fixed mounting on the processing case. Has the advantages that: whether can leak gas or whether vacuum to equipment detects, and operating personnel can directly judge whether vacuum or totally enclosed, comparatively convenient quick through observing warning light or wind wheel and handle the case.

Description

Thermal vacuum equipment capable of detecting vacuum property

Technical Field

The utility model relates to a hot vacuum apparatus technical field especially relates to a can carry out hot vacuum apparatus that vacuum nature detected.

Background

When processing and manufacturing parts such as semiconductors, precision instruments and the like, the parts are usually placed in a thermal vacuum device for thermal processing treatment, so as to shape the parts and increase the integrity of the parts;

when the existing thermal vacuum equipment is used for air exhaust operation, whether the equipment is vacuumized or not can not be judged in real time, whether air leakage occurs in the equipment or not can not be observed and detected in time, and if the air leakage occurs in the equipment or the equipment is not vacuumized, a finished product after part machining can have certain flaws and has certain limitations.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a thermal vacuum device capable of detecting vacuum property.

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

a thermal vacuum device capable of detecting vacuum property comprises a box body, wherein a processing box is fixedly arranged in the box body through a partition plate, an air pump is fixedly arranged in the box body, two air suction pipes are communicated between an air inlet end of the air pump and the processing box, an electric valve is fixedly arranged on each air suction pipe, a cover body is arranged on the processing box in a threaded manner, a fixing rod is rotatably arranged on the processing box through a rotating shaft, a plurality of placing plates are fixedly arranged on the fixing rod, a heat conducting mechanism is arranged between the fixing rod and the placing plates, a sealing gasket is fixedly arranged on the processing box, a wind guiding mechanism is arranged between the sealing gasket and the cover body, two air bags are fixedly arranged on the processing box through two mounting frames, two warning lamps are fixedly arranged in the processing box through two straight rods, and a button electrically connected with the corresponding warning lamps is fixedly arranged on each straight rod, and the buttons are matched with the corresponding air bags.

In the above-mentioned thermal vacuum apparatus capable of performing vacuum detection, the heat conducting mechanism includes a heating rod fixedly mounted in the fixing rod, each placing plate is provided with a plurality of placing grooves, each placing plate and the heating rod are fixedly mounted with a heat conducting rod, and each heat conducting rod is attached to the bottom wall of the corresponding placing groove in the placing plate.

In the above thermal vacuum apparatus capable of performing vacuum detection, the air guiding mechanism includes a cover body fixedly mounted on the sealing gasket, an air guiding hole is formed in the sealing gasket, the air guiding hole is located right below a joint of the processing box and the cover body, a wind wheel is rotatably mounted on the sealing gasket through a straight rod, and the wind wheel is located right below the air guiding hole.

In the above-mentioned thermal vacuum apparatus capable of detecting vacuum property, the cover body is fixedly provided with a rotating handle.

In the above thermal vacuum equipment capable of performing vacuum detection, a hanging rod is fixedly installed in the box body, and a taking clamp is hung on the hanging rod.

In the above thermal vacuum apparatus capable of performing vacuum detection, the inlet ends of the two air suction pipes are fixedly provided with the air inlet covers.

Compared with the prior art, the utility model discloses the advantage lies in:

1: through setting up air extractor and aspiration channel, can be with handling the air in the case when the air extractor starts and pass through the aspiration channel suction to make and handle the incasement and be in vacuum state.

2: through setting up gasbag and warning light, when handling the air of incasement and discharging gradually, the air in the gasbag can expand and drive the gasbag inflation promptly, when the gasbag inflation to contact with the button, can press the button promptly and make the warning light bright lamp, be in the vacuum state promptly handling the incasement this moment, when the warning light is not bright lamp, be in the vacuum state promptly handling the incasement promptly, thereby can judge whether to be in the vacuum state handling the incasement according to whether the warning light is bright lamp, it is comparatively convenient.

3: through setting up wind guiding mechanism, wind-guiding hole in the wind guiding mechanism is located and handles case and lid seam crossing under, when not being connected closely between lid and the processing case, can produce the gas leakage phenomenon promptly, and the air current can circulate through gap department and make the wind wheel rotate this moment, and operating personnel can rotate through observing the wind wheel and judge whether to connect closely, and is comparatively convenient handling the case.

To sum up, the utility model discloses can leak gas or whether vacuum to equipment detects, operating personnel can directly judge whether vacuum or totally enclosed of processing case through observing warning light or wind wheel, and is comparatively convenient quick.

Drawings

Fig. 1 is a schematic structural diagram of a thermal vacuum apparatus capable of performing vacuum detection according to the present invention;

FIG. 2 is an enlarged view of a node at the point A in FIG. 1;

fig. 3 is an enlarged view of a node at a portion B in fig. 1.

In the figure: the device comprises a box body 1, a partition board 2, a processing box 3, an air extractor 4, an air suction pipe 5, a rotating shaft 6, a placing board 7, a cover body 8, a fixing rod 9, a heating rod 10, a heat conducting rod 11, a placing groove 12, a sealing gasket 13, a cover body 14, an air guide hole 15, a wind wheel 16, a mounting rack 17, an air bag 18, a straight rod 19, a button 20 and a warning lamp 21.

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 is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a thermal vacuum apparatus capable of performing vacuum detection comprises a case 1, a processing case 3 is fixedly installed in the case 1 through a partition plate 2, an air extractor 4 is fixedly installed in the case 1, two air suction pipes 5 are communicated between an air inlet end of the air extractor 4 and the processing case 3, an electric valve is fixedly installed on each air suction pipe 5, a cover body 8 is installed on the processing case 3 through threads, a fixing rod 9 is rotatably installed on the processing case 3 through a rotating shaft 6, a plurality of placing plates 7 are fixedly installed on the fixing rod 9, a heat conducting mechanism is installed between the fixing rod 9 and the placing plates 7, a sealing gasket 13 is fixedly installed on the processing case 3, an air guiding mechanism is installed between the sealing gasket 13 and the cover body 8, two air bags 18 are fixedly installed on the processing case 3 through two mounting frames 17, two warning lamps 21 are fixedly installed in the processing case 3 through two straight rods 19, each straight rod 19 is fixedly provided with a button 20 which is electrically connected with a corresponding warning lamp 21, and the button 20 is matched with the corresponding air bag 18;

the following points are notable:

1. when the air pump 4 is started, air in the treatment box 3 is sucked out through the air suction pipe 5, so that the treatment box 3 is in a vacuum state.

2. The inlet ends of the two air suction pipes 5 are fixedly provided with air inlet covers which are arranged on the upper parts of the air suction pipes 5 and used for enabling air in the treatment box 3 to be easier to discharge through the air suction pipes 5, so that the consumed time is short, and the working efficiency is high.

3. Heat conduction mechanism includes heating rod 10 of fixed mounting in dead lever 9, a plurality of standing grooves 12 have all been seted up on every board 7 of placing, every is placed equal fixed mounting between board 7 and the heating rod 10 and is had heat conduction pole 11, and every heat conduction pole 11 all laminates mutually with the diapire of standing groove 12 in the corresponding board 7 of placing, standing groove 12 is used for placing the part that needs processing, after the part is placed and is accomplished, can start heating rod 10 and heat, the heat that produces during the heating can be conducted to standing groove 12 in through heat conduction pole 11, can carry out the heat treatment to the part in the standing groove 12.

4. When the air in the processing box 3 is gradually discharged, the air in the air bag 18 can expand and drive the air bag 18 to expand, when the air bag 18 expands to be in contact with the button 20, the button 20 can be pressed to enable the warning lamp 21 to be lightened, the processing box 3 is in a vacuum state at the moment, when the warning lamp 21 is not lightened, the processing box 3 is not in a vacuum state, and whether the processing box 3 is in a vacuum state or not can be judged according to whether the warning lamp 21 is lightened, so that convenience is achieved.

5. When the warning lamp 21 is turned off after being turned on, the inside of the treatment box 3 is in a gas leakage state, that is, the treatment box 3 is not completely sealed.

6. Wind guiding mechanism includes the cover body 14 of fixed mounting on sealed pad 13, sealed pad 13 is last to have seted up wind-guiding hole 15, and wind-guiding hole 15 is located and handles case 3 and lid 8 seam crossing under, sealed pad 13 is last to rotate through the pole setting and is installed wind wheel 16, and wind wheel 16 is located wind-guiding hole 15 under, when not being connected closely between lid 8 and the processing case 3, can produce the gas leakage phenomenon promptly, the air current can circulate through gap department and make wind wheel 16 rotate this moment, operating personnel can judge through observing whether wind wheel 16 rotates and judges to handle and be connected closely between case 3 and the lid 8, thereby can directly judge whether gas leakage, it is comparatively convenient.

7. Fixed mounting has the commentaries on classics handle on the lid 8, and rotatable commentaries on classics handle drives lid 8 and rotates, and is comparatively convenient laborsaving.

8. Fixed mounting has the peg in box 1, and hangs on the peg and be equipped with the pincers of taking, and operating personnel can use the pincers of taking to take out the part after finishing handling, not only comparatively convenient but also can prevent that operating personnel from being scalded by hotter part.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A thermal vacuum device capable of carrying out vacuum detection comprises a box body (1) and is characterized in that a processing box (3) is fixedly arranged in the box body (1) through a partition plate (2), an air extractor (4) is fixedly arranged in the box body (1), two air suction pipes (5) are communicated between an air inlet end of the air extractor (4) and the processing box (3), an electric valve is fixedly arranged on each air suction pipe (5), a cover body (8) is arranged on the processing box (3) in a threaded manner, a fixing rod (9) is rotatably arranged on the processing box (3) through a rotating shaft (6), a plurality of placing plates (7) are fixedly arranged on the fixing rod (9), a heat conducting mechanism is arranged between the fixing rod (9) and the placing plates (7), a sealing gasket (13) is fixedly arranged on the processing box (3), and an air guide mechanism is arranged between the sealing gasket (13) and the cover body (8), handle and go up through two mounting bracket (17) fixed mounting and have two gasbag (18) on case (3), handle and have two warning light (21), every through two straight-bar (19) fixed mounting in case (3) equal fixed mounting has button (20) that corresponding warning light (21) electricity is connected on straight-bar (19), and button (20) cooperate with corresponding gasbag (18).

2. The thermal vacuum equipment capable of vacuum detection according to claim 1, wherein the heat conducting mechanism comprises a heating rod (10) fixedly installed in a fixing rod (9), each placing plate (7) is provided with a plurality of placing grooves (12), a heat conducting rod (11) is fixedly installed between each placing plate (7) and the heating rod (10), and each heat conducting rod (11) is attached to the bottom wall of the placing groove (12) in the corresponding placing plate (7).

3. The vacuum thermal equipment according to claim 1, wherein the air guiding mechanism comprises a cover body (14) fixedly mounted on a sealing gasket (13), the sealing gasket (13) is provided with an air guiding hole (15), the air guiding hole (15) is located right below a joint of the processing box (3) and the cover body (8), the sealing gasket (13) is rotatably mounted with a wind wheel (16) through a vertical rod, and the wind wheel (16) is located right below the air guiding hole (15).

4. A vacuum testing apparatus according to claim 3, wherein the cover (8) is fixedly provided with a rotating handle.

5. The thermal vacuum equipment capable of detecting the vacuum property according to claim 1, wherein a hanging rod is fixedly installed in the box body (1), and a taking clamp is hung on the hanging rod.

6. The vacuum thermal equipment according to claim 1, wherein an air inlet cover is fixedly arranged on the inlet end of each of the two air suction pipes (5).

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