A compressed air control system

Abstract

The utility model relates to the technical field of molybdenum material processing, specifically, to a compressed air control system, including a box body, a cavity with an opening at one end is provided on the front side of the box body, support rods are provided on the bottom wall of the cavity and near the four corners, a bottom plate for stacking molybdenum materials is provided on the support rods, a vibration component for driving the bottom plate to vibrate is provided in the cavity below the bottom plate, a base is provided on the upper end surface of the cavity, a nozzle for blowing compressed air to the molybdenum material on the bottom plate is provided on the base, an installation cavity is provided in the upper end surface of the box body, a slide groove connecting the cavity is provided on the bottom wall of the installation cavity along its extension direction, and a driving component is provided in the installation cavity. Through the above structure, the molybdenum material on the bottom plate is driven to vibrate in the cavity by the vibration component, so that the accumulated molybdenum material can be turned over on the bottom plate, so that the nozzle has a better cooling effect on the molybdenum material.

Description

Technical Field

[0001] The utility model relates to the technical field of molybdenum material processing, in particular to a compressed air control system. Background Art

[0002] Molybdenum material is a refractory metal material with a wide range of uses, such as common molybdenum rods, molybdenum plates, molybdenum tubes, molybdenum wires and molybdenum plugs. At present, during the processing and production of molybdenum materials, a medium frequency heating furnace is often used to heat the molybdenum materials. When the molybdenum materials are heated to the required temperature, the molybdenum materials are heat treated. After the existing molybdenum materials have completed the heat treatment in the medium frequency heating furnace, they are often cooled naturally in the medium frequency heating furnace by cutting off the power. When the temperature in the medium frequency heating furnace drops to about 100°C, the furnace cover is opened and air is used to continue natural cooling. Therefore, it takes a long time for the molybdenum materials to cool down.

[0003] For example, the patent with publication number CN209116754U discloses a high-temperature sintering furnace for molybdenum plugs. Although the high-temperature sintering furnace for molybdenum plugs is conducive to the vortex refrigeration tube to generate cold air to cool the molybdenum plugs through the setting of the cooling box, the cooling speed is fast, and the molybdenum plugs are prevented from occupying the box and affecting the sintering of other molybdenum plug blanks, which is conducive to improving the production efficiency of molybdenum plugs; however, when the high-temperature sintering furnace for molybdenum plugs is actually used, when multiple molybdenum plugs are piled on the mesh plate for cooling, the piled molybdenum plugs cannot be better contacted with the cold air for cooling, resulting in poor cooling effect of the piled molybdenum plugs. Utility Model Content

[0004] The purpose of the utility model is to provide a compressed air control system to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A compressed air control system comprises a box body, a cavity with an opening at one end is provided on the front side surface of the box body, support rods are provided on the bottom wall of the cavity and near the four corners, a bottom plate for stacking molybdenum materials is provided on the support rods, a vibration component for driving the bottom plate to vibrate is provided in the cavity below the bottom plate, a base is provided on the upper end surface of the cavity, a nozzle for blowing compressed air to the molybdenum material on the bottom plate is provided on the base, an installation cavity is provided in the upper end surface of the box body, a slide groove connecting the cavity is provided on the bottom wall of the installation cavity along its extension direction, and a driving component for driving the base to reciprocate along the slide groove is provided in the installation cavity.

[0007] Preferably, a fixed plate is provided on the lower end surface of the base plate, and a first inclined surface is provided at the lower end of the fixed plate; the vibration assembly includes a rotating rod rotatably provided in a cavity, a driving disc is sleeved on the rotating rod, a plurality of grooves are provided on the outer wall of the driving disc along its circumference, a second inclined surface matching the first inclined surface is provided on the side wall of the groove, the rotating rod drives the driving disc plate to rotate, and drives the fixed plate to slide into or out of the groove, thereby realizing the vibration of the base plate.

[0008] Preferably, a plurality of sleeves are provided on the lower end surface of the base plate and near the corners, a cavity for the corresponding support rod to extend into is provided on the lower end surface of the sleeve, a circular ring is provided on the support rod located in the cavity, a blocking ring for blocking the circular ring is provided at the opening of the cavity, and a spring is provided on the support rod located between the circular ring and the blocking ring, and the spring is used to push the blocking ring away from the circular ring.

[0009] Preferably, a first motor for driving the rotating rod to rotate is provided on the rear side of the box body.

[0010] Preferably, a fixed rod is provided on the base and passes through a slide groove and extends into the installation cavity; the driving assembly includes a swing rod which is arranged in the installation cavity and swings at one end, and the upper end surface of the swing rod is provided with a swing groove along its length direction for the fixed rod to extend into, and one end of the swing rod swings to drive the fixed rod to move back and forth along the slide groove.

[0011] Preferably, one end of the fixing rod is arranged to extend out of the sliding groove, and a limiting ring is sleeved on the extended end of the fixing rod.

[0012] Preferably, a cover plate for closing the installation cavity is provided on the upper end surface of the box body, and a second motor for driving the other end of the swing arm to rotate is provided on the cover plate.

[0013] Preferably, a guardrail is provided at the opening of the cavity and close to the bottom plate, and a plurality of exhaust holes communicating with the cavity are formed on the guardrail.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model, through the arrangement of the box body, the cavity, the support rod, the base, the nozzle, the bottom plate and the vibration component, drives the bottom plate to vibrate in the cavity through the vibration component, so that the molybdenum material accumulated on the bottom plate can be turned over, and then the nozzle can blow air to it to cool it better. Compared with the existing ones, this compressed air control system can achieve a better cooling effect of the molybdenum material in actual use.

[0016] 2. The utility model, through the arrangement of the installation cavity, the slide groove, the fixed rod, the swing rod and the swing groove, enables the side wall of the swing groove to push the fixed rod to slide back and forth along the slide groove when the swing rod swings back and forth in the installation cavity, thereby realizing the reciprocating movement of the nozzle in the cavity, and evenly blowing and cooling the molybdenum material stacked on the bottom plate, thereby better cooling the molybdenum material. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The figure shows the overall structure of a compressed air control system in the utility model.

[0018] Figure 2 It is a schematic cross-sectional structural diagram of the box body in the utility model.

[0019] Figure 3 It is a schematic diagram of the structure inside the installation cavity in the utility model.

[0020] Figure 4 It is a schematic cross-sectional structural diagram of the support rod and the sleeve in the utility model.

[0021] The meaning of the symbols in the figure is:

[0022] 100, box body; 101, cavity; 110, bottom plate; 120, cover plate; 130, second motor; 140, guardrail; 141, exhaust hole;

[0023] 200, support rod; 210, base; 211, nozzle; 212, fixing rod; 221, mounting cavity; 222, slide groove; 230, fixing plate; 231, first inclined surface; 240, rotating rod; 250, driving disc; 251, groove; 252, second inclined surface; 260, sleeve;

[0024] 300, swing rod; 301, swing groove; 310, limit ring;

[0025] 401, cavity; 410, circular ring; 420, blocking ring; 430, spring; 440, first motor; 450, air compressor. DETAILED DESCRIPTION

[0026] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments are only used to explain the utility model but not to limit it.

[0027] The following is combined with Figure 1-Figure 4 This embodiment is described in further detail.

[0028] like Figure 1As shown, a compressed air control system in this embodiment includes a box body 100, a cavity 101 with an opening at one end is provided on the front side surface of the box body 100, support rods 200 are provided on the bottom wall of the cavity 101 and near the four corners, a bottom plate 110 for stacking molybdenum materials is provided on the support rod 200, a vibration component for driving the bottom plate 110 to vibrate is provided in the cavity 101 below the bottom plate 110, a base 210 is provided on the upper end surface of the cavity 101, a nozzle 211 for blowing compressed air to the molybdenum material on the bottom plate 110 is provided on the base 210, an installation cavity 221 is provided in the upper end surface of the box body 100, a slide groove 222 connecting the cavity 101 is provided on the bottom wall of the installation cavity 221 along its extension direction, and a driving component for driving the base 210 to reciprocate along the slide groove 222 is provided in the installation cavity 221.

[0029] In this embodiment, an air compressor 450 is installed on the rear side of the box body 100, and the air compressor 450 is connected to the nozzle 211 through an air delivery pipe, so that the air compressor 450 can compress air and deliver the compressed air to the nozzle 211 through the air delivery pipe for spraying, that is, the nozzle 211 blows the compressed air to the molybdenum material on the bottom plate 110, thereby realizing the temperature reduction treatment of the molybdenum material;

[0030] The driving assembly in the installation cavity 221 drives the base 210 to reciprocate along the slide groove 222, so that the nozzle 211 on the base 210 reciprocates with the base 210, thereby controlling the direction of the compressed air blown out by the nozzle 211, so that the nozzle 211 can evenly blow air to cool the molybdenum material accumulated on the bottom plate 110, so that the cooling effect is better;

[0031] The air compressor 450 adopts the patent structure with publication number CN209116754U in the background art;

[0032] When the nozzle 211 blows air to cool the molybdenum material, the vibration component drives the bottom plate 110 to vibrate in the cavity 101, so that the molybdenum material accumulated on the bottom plate 110 is dispersed, and the accumulated molybdenum material is turned over, so that the nozzle 211 has a better effect of blowing air to cool it. Compared with the existing ones, this compressed air control system can control the nozzle 211 to move back and forth and turn over the accumulated molybdenum material in actual use, so that the cooling effect of the molybdenum material is better;

[0033] The lower end of the support rod 200 is fixedly mounted on the bottom wall of the cavity 101, and the bottom plate 110 is overlapped on the upper ends of the plurality of support rods 200, so that there is a gap between the bottom plate 110 and the bottom wall of the cavity 101, so that the vibration assembly can be installed under the bottom plate 110;

[0034] Among them, a guardrail 140 is fixedly installed at the opening of the cavity 101 and near the bottom plate 110. The guardrail 140 blocks the vibrating molybdenum material on the bottom plate 110, so that when the bottom plate 110 is vibrating, the molybdenum material can always be located on the bottom plate 110, thereby preventing the molybdenum material from sliding out of the bottom plate 110 when the molybdenum material vibrates. The guardrail 140 is provided with a plurality of exhaust holes 141 connected to the cavity 101. When the nozzle 211 blows air to cool the molybdenum material, the hot air on the molybdenum material is discharged from the exhaust holes 141, thereby preventing the hot air on the molybdenum material from accumulating between the guardrail 140 and the base 210, thereby affecting the cooling effect of the molybdenum material.

[0035] In actual use, the side walls of the bottom plate 110 slide and fit with the side walls of the cavity 101 and the sidewalls of the railing 140, thereby preventing the molybdenum material from being stuck in the gap between the bottom plate 110 and the cavity 101 and the railing 140 when the bottom plate 110 vibrates, thereby affecting the vibration effect of the bottom plate 110.

[0036] like Figure 1-4 As shown, in this embodiment, a fixing plate 230 is provided on the lower end surface of the bottom plate 110, and a first inclined surface 231 is provided at the lower end of the fixing plate 230;

[0037] The vibration assembly includes a rotating rod 240 rotatably arranged in the cavity 101, a driving disc 250 is sleeved on the rotating rod 240, a plurality of grooves 251 are arranged on the outer wall of the driving disc 250 along its circumference, a second inclined surface 252 matching the first inclined surface 231 is arranged on the side wall of the groove 251, the rotating rod 240 drives the driving disc 250 to rotate, and drives the fixed plate 230 to slide into or out of the groove 251 to realize the vibration of the bottom plate 110.

[0038] In this embodiment, by setting the fixing plate 230, the first inclined surface 231, the rotating rod 240, the driving disc 250, the groove 251 and the second inclined surface 252, the fixing plate 230 is fixedly installed on the lower side of the bottom plate 110. Under the action of gravity, the bottom plate 110 makes the lower end of the fixing plate 230 abut against the outer wall of the driving disc 250 or extend into the groove 251, wherein one side wall of the groove 251 is vertical, and the other side wall is provided with the second inclined surface 252. Therefore, when the rotating rod 240 drives the driving disc 250 to rotate, the lower end of the fixing plate 230 is inserted into the groove 251 along one side wall of the groove 251, and can hit the bottom wall of the groove 251, thereby causing the bottom plate 110 to vibrate.

[0039] When the driving disc 250 rotates continuously, the second inclined surface 252 on the driving disc 250 squeezes the first inclined surface 231, so that the fixing plate 230 slides out of the groove 251 along the second inclined surface 252. Thus, when the rotating rod 240 drives the driving disc 250 to rotate continuously, it drives the bottom plate 110 to vibrate continuously.

[0040] When it is actually used, a first motor 440 for driving the rotating rod 240 to rotate is fixedly installed on the rear side surface of the box body 100, and the rotating rod 240 is driven by the first motor 440 to rotate continuously.

[0041] like Figure 1-4 As shown, in this embodiment, a plurality of sleeves 260 are provided on the lower end surface of the base plate 110 and near the four corners, a cavity 401 is provided on the lower end surface of the sleeve 260 for the corresponding support rod 200 to extend into, a circular ring 410 is provided on the support rod 200 located in the cavity 401, a blocking ring 420 for blocking the circular ring 410 is provided at the opening of the cavity 401, and a spring 430 is sleeved on the support rod 200 located between the circular ring 410 and the blocking ring 420, and the spring 430 is used to push the blocking ring 420 away from the circular plate.

[0042] In this embodiment, the sleeve 260 is fixedly mounted on the bottom plate 110 through the arrangement of the sleeve 260, the cavity 401, the ring 410, the blocking ring 420 and the spring 430. The sleeve 260 is sleeved on the support rod 200 through the cavity 401. The support rod 200 is threadedly mounted with the ring 410. The opening of the cavity 401 is threadedly mounted with the blocking ring 420 for intercepting the ring 410. The bottom plate 110 is installed on the support rod 200, thereby preventing the bottom plate 110 from deviating on the support rod 200 when the bottom plate 110 is vibrating, resulting in the vibration component being unable to drive the bottom plate 110 to vibrate well.

[0043] The spring 430 is used to apply a downward force to the bottom plate 110, thereby preferably promoting the fixing plate 230 to hit the bottom wall of the groove 251, so that the bottom plate 110 can be better vibrated;

[0044] The side wall of the ring 410 fits with the side wall of the cavity 401 , so that when the bottom plate 110 vibrates, the lifting and lowering of the sleeve 260 on the support rod 200 is limited, thereby improving the vibration effect of the bottom plate 110 in the cavity 101 .

[0045] like Figure 1-3 As shown, in this embodiment, the base 210 is provided with a fixing rod 212 that passes through the slide slot 222 and extends into the installation cavity 221;

[0046] The driving assembly includes a swing rod 300 which is arranged in the installation cavity 221 and swings at one end. The upper end surface of the swing rod 300 is provided with a swing groove 301 for the fixed rod 212 to extend into along its length direction. The swing of one end of the swing rod 300 is used to drive the fixed rod 212 to reciprocate along the slide groove 222.

[0047] In this embodiment, by setting the fixed rod 212, the swing rod 300 and the swing groove 301, the fixed rod 212 is fixedly installed on the base 210, and the other end of the swing rod 300 is hingedly installed in the installation cavity 221. When the swing rod 300 rotates around the hinge point to achieve the swing of one end, the side wall of the swing groove 301 pushes the fixed rod 212 to slide back and forth along the slide groove 222, so that the nozzle 211 in the cavity 101 can move back and forth along the slide groove 222.

[0048] One end of the fixed rod 212 is extended out of the slide slot 222, and a limit ring 310 is threadedly installed on the extended end of the fixed rod 212. By overlapping the limit ring 310 on the swing rod 300, the fixed rod 212 is installed on the swing rod 300, that is, the nozzle 211 is installed in the cavity 101.

[0049] In actual use, a cover plate 120 for closing the installation cavity 221 is fixedly installed on the upper end surface of the box body 100, and a second motor 130 for driving the other end of the swing arm 300 to rotate is fixedly installed on the cover plate 120. The other end of the swing arm 300 is driven to rotate by the second motor 130, thereby realizing the back and forth swing of one end of the swing arm 300 in the installation cavity 221.

[0050] Working principle: First, the molybdenum material that needs to be cooled is placed on the bottom plate 110, and the air compressor 450 blows air to cool the molybdenum material on the bottom plate 110 through the nozzle 211. When the nozzle 211 blows air to cool the molybdenum material, the second motor 130 drives the other end of the swing rod 300 to rotate to realize the swing of one end, so that the base 210 in the cavity 101 reciprocates along the slide groove 222, so that the nozzle 211 on the base 210 blows air to cool the molybdenum material on the bottom plate 110 evenly. When the nozzle 211 blows air to cool the molybdenum material, the first motor 440 drives the rotating rod 240 to rotate and drives the driving disc 250 to rotate, thereby realizing the vibration of the fixed plate 230, that is, the bottom plate 110 is vibrated, and the molybdenum material accumulated on the bottom plate 110 is turned over and dispersed, so that the accumulated molybdenum material can be better cooled by blowing air.

[0051] In short, the above is only a preferred embodiment of the present utility model, and all equivalent changes and modifications made according to the scope of the patent application of the present utility model should fall within the scope of the present utility model patent.

Claims

1. A compressed air control system, characterized in that: The invention comprises a box body (100), a cavity (101) with an opening at one end is provided on the front side of the box body (100), support rods (200) are provided on the bottom wall of the cavity (101) and near the four corners, a bottom plate (110) for stacking molybdenum materials is provided on the support rods (200), a vibration component for driving the bottom plate (110) to vibrate is provided in the cavity (101) below the bottom plate (110), and a vibration component is provided on the upper end surface of the cavity (101). A base (210) is provided on the base (210) with a nozzle (211) for blowing compressed air toward the molybdenum material on the bottom plate (110); an installation cavity (221) is provided in the upper end surface of the box body (100); a slide groove (222) communicating with the cavity (101) is provided on the bottom wall of the installation cavity (221) along its extension direction; and a driving component for driving the base (210) to reciprocate along the slide groove (222) is provided in the installation cavity (221).

2. A compressed air control system according to claim 1, characterized in that: A fixing plate (230) is provided on the lower end surface of the bottom plate (110), and a first inclined surface (231) is provided at the lower end of the fixing plate (230); The vibration assembly comprises a rotating rod (240) rotatably disposed in a cavity (101), a driving disc (250) being sleeved on the rotating rod (240), a plurality of grooves (251) being disposed on the outer wall of the driving disc (250) along its circumference, a second inclined surface (252) matching with the first inclined surface (231) being disposed on the side wall of the groove (251), the rotating rod (240) driving the driving disc (250) to rotate, driving the fixed plate (230) to slide into or out of the groove (251) to realize vibration of the bottom plate (110).

3. A compressed air control system according to claim 2, characterized in that: A plurality of sleeves (260) are provided on the lower end surface of the bottom plate (110) and near the corners, a cavity (401) is provided on the lower end surface of the sleeve (260) for the corresponding support rod (200) to extend into, a circular ring (410) is provided on the support rod (200) located in the cavity (401), a blocking ring (420) for blocking the circular ring (410) is provided at the opening of the cavity (401), and a spring (430) is sleeved on the support rod (200) located between the circular ring (410) and the blocking ring (420), and the spring (430) is used to push the blocking ring (420) away from the circular ring (410).

4. A compressed air control system according to claim 2, characterized in that: A first motor (440) for driving the rotating rod (240) to rotate is provided on the rear side of the box body (100).

5. A compressed air control system according to claim 1, characterized in that: The base (210) is provided with a fixing rod (212) passing through the slide groove (222) and extending into the installation cavity (221); The driving assembly comprises a swinging rod (300) which is arranged in the installation cavity (221) and has one end swinging. The upper end surface of the swinging rod (300) is provided with a swinging groove (301) along its length direction for the fixed rod (212) to extend into. The swinging rod (300) swings at one end to drive the fixed rod (212) to reciprocate along the slide groove (222).

6. A compressed air control system according to claim 5, characterized in that: One end of the fixing rod (212) is extended out of the sliding groove (222), and a limiting ring (310) is sleeved on the extended end of the fixing rod (212).

7. A compressed air control system according to claim 1, characterized in that: A cover plate (120) for closing the installation cavity (221) is provided on the upper end surface of the box body (100), and a second motor (130) for driving the other end of the swing rod (300) to rotate is provided on the cover plate (120).

8. A compressed air control system according to claim 1, characterized in that: A guardrail (140) is provided at the opening of the cavity (101) and close to the bottom plate (110), and a plurality of exhaust holes (141) communicating with the cavity (101) are provided on the guardrail (140).

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