CN215788575U - Small-size cavity device of rapid cooling - Google Patents

Abstract

The utility model discloses a small-sized cavity device for rapid cooling, which comprises a heat preservation cavity and a temperature sensor, wherein the temperature sensor is clamped in the heat preservation cavity, a flow equalizing plate is arranged in the heat preservation cavity, an air outlet grid is arranged in the heat preservation cavity, a sealing rubber strip is fixedly connected to the top of the heat preservation cavity, an insulating cover is arranged at the top of the heat preservation cavity, a second air inlet pipe is arranged at the top of the insulating cover, a locking head is arranged at the outer side of the second air inlet pipe, and an electromagnetic air valve is arranged at the top of the second air inlet pipe. Meanwhile, the temperature inside the heat-insulation cavity can be automatically regulated and controlled, so that people can use the heat-insulation cavity more conveniently, and the temperature sensor can be conveniently mounted and dismounted by people through the structures such as the mounting block, the clamping groove, the sliding plate and the dismounting rod.

Description

Small-size cavity device of rapid cooling

Technical Field

The utility model relates to the technical field of cooling, in particular to a small cavity device capable of rapidly cooling.

Background

The workpiece refers to a processing object in a machining process, and can be a single part or a combination of several fixed parts, the processing modes of the workpiece are various, such as turning, milling, planing, grinding, casting, forging and the like, the processing procedures of the workpiece also change along with the change of the processing modes, the workpiece can generate a large amount of heat in the processing process, the temperature of the workpiece is increased, and therefore the workpiece needs to be reduced, but the conventional workpiece is cooled by natural cooling or blowing by a fan for heat dissipation, so that the cooling effect is poor, long time needs to be waited, the working efficiency is low, and the workpiece is inconvenient for people to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a small cavity device capable of rapidly cooling to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a small-size cavity device of rapid cooling, includes heat preservation cavity and temperature sensor, heat preservation cavity's inside joint has temperature sensor, heat preservation cavity's inside is provided with the flow equalizing board, heat preservation cavity's inside is provided with the grid of giving vent to anger, heat preservation cavity's top fixedly connected with joint strip, heat preservation cavity's top is provided with insulating lid, insulating lid's top is provided with No. two intake pipes, the outside of No. two intake pipes is provided with locking head, the top of No. two intake pipes is provided with the electromagnetism pneumatic valve, one side of electromagnetism pneumatic valve is provided with the intake pipe No. one.

As a preferable scheme of the present invention, the electromagnetic gas valve is electrically connected to the temperature sensor.

As a preferable scheme of the present invention, one side of the temperature sensor is fixedly connected with an installation block, a fixture block is slidably connected inside the installation block, and a first spring is fixedly connected to the bottom of the fixture block.

As a preferable scheme of the utility model, a sliding plate is connected inside the heat-insulating cavity in a sliding manner, a pressure lever is fixedly connected in the middle of the sliding plate, a second spring is sleeved outside the pressure lever, and a hollow groove is formed inside the pressure lever.

As a preferable scheme of the utility model, the interior of the heat-insulating cavity is slidably connected with a dismounting rod, the dismounting rod is slidably connected with the empty groove, and a clamping groove matched with the clamping block is arranged in the heat-insulating cavity.

In a preferred embodiment of the present invention, the outlet grid is located lower than the flow equalization plate.

Compared with the prior art, the utility model has the beneficial effects that: the temperature sensor can quickly cool a workpiece through the structures such as the first air inlet pipe, the second air inlet pipe, the electromagnetic air valve, the temperature sensor, the heat insulation cavity, the insulation cover, the flow equalizing plate and the like, and can automatically regulate and control the temperature in the heat insulation cavity, so that people can use the temperature sensor more conveniently.

Drawings

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

fig. 2 is a right side view of the temperature sensor of the present invention.

In the figure: 1. a first air inlet pipe; 2. an electromagnetic gas valve; 3. a second air inlet pipe; 4. a locking head; 5. an insulating cover; 6. a temperature sensor; 7. sealing rubber strips; 8. a flow equalizing plate; 9. an air outlet grille; 10. a heat preservation cavity; 11. disassembling the rod; 12. mounting blocks; 13. a pressure lever; 14. a first spring; 15. a clamping block; 16. a card slot; 17. a second spring; 18. a slide plate; 19. and (4) emptying the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

Referring to fig. 1-2, the present invention provides a technical solution: a small-sized cavity device capable of rapidly cooling comprises a heat preservation cavity 10 and a temperature sensor 6, wherein the temperature sensor 6 is clamped in the heat preservation cavity 10, the temperature sensor 6 can be used for monitoring the temperature in the heat preservation cavity 10, when the monitoring temperature is too high, an electromagnetic air valve 2 is opened, when the monitoring temperature is too low, the electromagnetic air valve 2 is closed, a flow equalizing plate 8 is arranged in the heat preservation cavity 10, nitrogen can be uniformly transmitted downwards, an air outlet grid 9 is arranged in the heat preservation cavity 10, the air outlet grid 9 can smoothly discharge the heated nitrogen, a sealing rubber strip 7 is fixedly connected to the top of the heat preservation cavity 10, the sealing rubber strip 7 can increase the sealing property between the heat preservation cavity 10 and an insulating cover 5, the cooling effect is better, an insulating cover 5 is arranged at the top of the heat preservation cavity 10, and a second air inlet pipe 3 is arranged at the top of the insulating cover 5, the outside of No. two intake pipe 3 is provided with locking head 4, and the top of No. two intake pipe 3 is provided with electromagnetism pneumatic valve 2, and electromagnetism pneumatic valve 2 can be used for controlling nitrogen gas air output, and one side of electromagnetism pneumatic valve 2 is provided with intake pipe 1, and No. two intake pipe 3 and intake pipe 1 can be used for inserting nitrogen gas.

The electromagnetic gas valve 2 is electrically connected with the temperature sensor 6; one side of the temperature sensor 6 is fixedly connected with an installation block 12, a fixture block 15 is slidably connected inside the installation block 12, the bottom of the fixture block 15 is fixedly connected with a first spring 14, and the first spring 14 can be used for pushing the fixture block 15, so that the fixture block 15 can be automatically clamped into a clamping groove 16, and the installation by people is facilitated; a sliding plate 18 is connected inside the heat preservation cavity 10 in a sliding manner, a pressure lever 13 is fixedly connected in the middle of the sliding plate 18, a second spring 17 is sleeved outside the pressure lever 13, the second spring 17 can be used for pushing the sliding plate 18, so that the pressure lever 13 can automatically reset, people can conveniently push the dismounting lever 11 for multiple times, and a hollow groove 19 is formed inside the pressure lever 13; a dismounting rod 11 is slidably connected inside the heat-insulating cavity 10, the dismounting rod 11 is slidably connected with the empty groove 19, a clamping groove 16 matched with the clamping block 15 is arranged inside the heat-insulating cavity 10, and the clamping groove 16 and the clamping block 15 are matched to fix the mounting block 12, so that the temperature sensor 6 is fixed more firmly; the position of the air outlet grid 9 is lower than that of the flow equalizing plate 8.

Specifically, a workpiece needing to be cooled is placed above a flow equalizing plate 8, an insulating cover 5 is covered, when a temperature sensor 6 monitors that the temperature is too high, an electromagnetic air valve 2 is automatically opened, nitrogen sequentially passes through a first air inlet pipe 1, the electromagnetic air valve 2 and a second air inlet pipe 3 and then enters a heat-insulating cavity 10, the workpiece is rapidly cooled, the heated nitrogen passes through the flow equalizing plate 8 and then is discharged from an air outlet grille 9, when the temperature sensor 6 monitors that the temperature is too low, the electromagnetic air valve 2 is automatically closed, when the temperature sensor 6 needs to be disassembled, a disassembling rod 11 is pushed inwards, the disassembling rod 11 extrudes a pressure rod 13, the pressure rod 13 moves downwards, the pressure rod 13 pushes a fixture block 15 to move downwards, when the fixture block 15 is separated from a clamping groove 16, the temperature sensor 6 can be disassembled, when the temperature sensor 6 needs to be installed, an installing block 12 is inserted into the heat-insulating cavity 10, the fixture block 15 is extruded to move downwards, meanwhile, the first spring 14 is compressed by the fixture block 15, and when the fixture block 15 is aligned with the clamping groove 16, the first spring 14 bounces to push the fixture block 15 to be clamped into the clamping groove 16, so that the temperature sensor 6 can be installed.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a small-size cavity device of rapid cooling, includes heat preservation cavity (10) and temperature sensor (6), its characterized in that: the inside joint of heat preservation cavity (10) has temperature sensor (6), the inside of heat preservation cavity (10) is provided with flow equalizing plate (8), the inside of heat preservation cavity (10) is provided with air outlet grid (9), the top fixedly connected with joint strip (7) of heat preservation cavity (10), the top of heat preservation cavity (10) is provided with insulating lid (5), the top of insulating lid (5) is provided with No. two intake pipe (3), the outside of No. two intake pipe (3) is provided with locking head (4), the top of No. two intake pipe (3) is provided with electromagnetism pneumatic valve (2), one side of electromagnetism pneumatic valve (2) is provided with intake pipe (1).

2. The small-sized cavity device for rapid cooling according to claim 1, wherein: the electromagnetic air valve (2) is electrically connected with the temperature sensor (6).

3. The small-sized cavity device for rapid cooling according to claim 2, wherein: one side fixedly connected with installation piece (12) of temperature sensor (6), the inside sliding connection of installation piece (12) has fixture block (15), the bottom fixedly connected with spring (14) of fixture block (15).

4. A rapid cooling small-sized cavity device according to claim 3, wherein: the heat-insulation cavity is characterized in that a sliding plate (18) is slidably connected inside the heat-insulation cavity (10), a pressing rod (13) is fixedly connected to the middle of the sliding plate (18), a second spring (17) is sleeved outside the pressing rod (13), and a hollow groove (19) is formed inside the pressing rod (13).

5. The small-sized cavity device for rapid cooling according to claim 4, wherein: the interior sliding connection of heat preservation cavity (10) has dismounting rod (11), dismounting rod (11) and dead slot (19) sliding connection, the inside of heat preservation cavity (10) is provided with draw-in groove (16) with fixture block (15) complex.

6. The small-sized cavity device for rapid cooling according to claim 1, wherein: the position of the air outlet grating (9) is lower than that of the flow equalizing plate (8).

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