Rapid air cooling device for cleaned metal shell

Abstract

The utility model relates to a rapid air cooling device for a cleaned metal shell. The rapid air cooling device comprises a workbench, a movable supporting mechanism and an air cooling mechanism. The movable supporting mechanism comprises a pair of sliding rails, a supporting plate and an air cylinder. The supporting plate is horizontally arranged on the pair of sliding rails in a sliding mode. The supporting plate is provided with a hollow area; a plurality of positioning blocks are arranged at the periphery of the hollow area on the supporting plate; the air cylinder is used for driving the supporting plate to move on the sliding rails. The air cooling mechanism comprises a first supporting seat and a plurality of first air cooling nozzles; a mounting groove is formed in the position, under the rear section of the motion trail of the supporting plate, of the workbench. The first supporting seat is arranged in the mounting groove; the multiple first air cooling nozzles are arranged at the top of the first supporting base in an annular array mode. According to the utility model, the metal shell can be rapidly cooled, and subsequent accurate airtightness detection is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of metal material processing, in particular to a device for rapid air cooling of a metal shell after cleaning. Background Art

[0002] After the metal shell is processed, it is ultrasonically cleaned to clean the oil and waste on its surface. After cleaning, its temperature is relatively high. In some cases, it is necessary to conduct an airtight test on it, and the excessively high temperature of the metal plate shell itself seriously affects the accuracy of the airtight test.

[0003] Therefore, it is desired to provide a device for quickly cooling a metal shell after cleaning, in order to solve the above technical problems. Utility Model Content

[0004] The utility model aims to provide a device for rapid air cooling of a metal shell after cleaning, which can rapidly cool the metal shell and facilitate subsequent accurate airtightness detection.

[0005] In order to achieve the above-mentioned utility model object, the utility model provides a device for rapid air cooling of a metal shell after cleaning, comprising a workbench, a mobile support mechanism and an air cooling mechanism;

[0006] The mobile support mechanism includes a pair of slide rails, a support plate and a cylinder;

[0007] A pair of slide rails are arranged on the workbench;

[0008] The support plate is horizontally slidably arranged on a pair of slide rails;

[0009] The support plate has a hollow area;

[0010] A plurality of positioning blocks are provided on the support plate around the hollow area, and the positions of the plurality of positioning blocks on the support plate and the shapes of the inner walls of the positioning blocks are adapted to the metal shell to be fixed;

[0011] The cylinder is arranged on the workbench and is used to drive the support plate to move on the slide rail;

[0012] The air cooling mechanism comprises a first support seat and a plurality of first air cooling nozzles;

[0013] The workbench is provided with a mounting groove just below the rear section of the support plate's motion track;

[0014] The first support seat is arranged in the installation groove;

[0015] A plurality of the first air-cooling nozzles are arranged on the top of the first support seat in a circular array.

[0016] Preferably, handles are provided on both sides of the support plate.

[0017] Preferably, a support frame is provided on the workbench;

[0018] A second support seat is provided on the top of the support frame, and the second support seat is located directly above the first support seat;

[0019] A plurality of second air-cooling nozzles are arranged on the lower surface of the second support seat in a circular array.

[0020] Further, the first support seat is horizontally rotatably arranged in the installation groove;

[0021] The second support seat is horizontally rotatably arranged on the support frame.

[0022] Preferably, a photoelectric transmitter and a photoelectric receiver are provided on the workbench;

[0023] The photoelectric transmitter and the photoelectric receiver are symmetrically arranged on both sides of the front section of the support plate's motion track;

[0024] The photoelectric receiver is adapted to the photoelectric transmitter, and the photoelectric receiver is connected to the cylinder signal.

[0025] Preferably, a cover is provided on the workbench, and the first support seat and the second support seat are both located in the cover.

[0026] Compared with the prior art, the utility model has the following advantages for a quick air cooling device for cleaning a metal shell:

[0027] (1) By setting up a mobile support mechanism, the metal shell to be air-cooled can be quickly loaded and transferred to the workstation of the air-cooling mechanism, and the air-cooling mechanism can quickly blow air to cool it, ensuring the accuracy of subsequent airtightness testing;

[0028] (2) Simple structure and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 A schematic diagram of a metal shell cleaning and rapid air cooling device according to this embodiment Figure 1 ;

[0030] Figure 2 for Figure 1 A partial enlarged view of the middle part;

[0031] Figure 3 for Figure 1 A partial enlarged view of point B in the middle;

[0032] Figure 4 A schematic diagram of a metal shell cleaning and rapid air cooling device according to this embodiment Figure 2 . DETAILED DESCRIPTION

[0033] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings.

[0034] Example

[0035] like Figure 1 The present embodiment provides a device for rapid air cooling of a metal shell after cleaning, comprising a workbench 1, a movable support mechanism and an air cooling mechanism.

[0036] The mobile support mechanism includes a pair of slide rails 2, a support plate 3 and a cylinder 4; the pair of slide rails 2 are arranged on the workbench 1; the support plate 3 is horizontally slidably arranged on the pair of slide rails 2; the support plate 3 has a hollow area 5; the support plate 3 is provided with a plurality of positioning blocks 6 around the hollow area 5, and the positions of the plurality of positioning blocks 6 on the support plate 3 and the inner wall shape of the positioning blocks 6 are adapted to the metal shell to be fixed; the cylinder 4 is arranged on the workbench 1, and is used to drive the support plate 3 to move on the slide rails 2.

[0037] In this embodiment, handles 7 are provided on both sides of the support plate 3 to facilitate the staff to slide and install it on the slide rail 2.

[0038] like Figure 2 As shown, the air cooling mechanism includes a first support seat 8 and a plurality of first air cooling nozzles 9; a mounting groove 10 is provided on the workbench 1 just below the rear section of the movement trajectory of the support plate 3; the first support seat 8 is arranged in the mounting groove 10; and a plurality of the first air cooling nozzles 9 are arranged on the top of the first support seat 8 in a circular array.

[0039] When it is necessary to quickly air-cool the cleaned metal shell 11, the cylinder 4 is used to move the support plate 3 to the front end of the slide rail 2, and then the metal shell 11 with a higher temperature after ultrasonic cleaning is placed on the support plate 3 and positioned by the positioning block 6. At this time, the hollow area 5 is located directly below it; then the cylinder 4 is started to move the support plate 3 backward until the metal shell 11 is located directly below the mounting groove 10, and the first air-cooling nozzle 9 on the first support seat 8 is started. The cold air sprayed by the first air-cooling nozzle 9 quickly cools the metal shell 11.

[0040] In this embodiment, a support frame 12 is provided on the workbench 1, and a second support seat 13 is provided on the top of the support frame 12. The second support seat 13 is located directly above the first support seat 8; Figure 3As shown, a plurality of second air-cooling nozzles 14 are arranged in a circular array on the lower surface of the second support seat 13; in this arrangement, the first air-cooling nozzle 9 on the first support seat 8 blows cold air to the lower surface of the metal shell 11, and the second air-cooling nozzle 14 on the second support seat 13 blows cold air to the upper surface of the metal shell 11, thereby accelerating the cooling speed of the metal shell 11.

[0041] Furthermore, the first support seat 8 is horizontally rotatably arranged in the installation groove 10; the second support seat 13 is horizontally rotatably arranged on the support frame 12; such an arrangement allows the two support seats to rotate, thereby accelerating the cooling effect on the metal shell.

[0042] In this embodiment, if Figure 1 As shown, the workbench 1 is provided with a photoelectric transmitter 15 and a photoelectric receiver 16, and the photoelectric transmitter 15 and the photoelectric receiver 16 are symmetrically arranged on both sides of the front section of the movement trajectory of the support plate 3; the photoelectric receiver 16 is adapted to the photoelectric transmitter 15, and the photoelectric receiver 16 is connected to the cylinder 4 signal; in this way, when the metal shell 11 is placed on the support plate 3, it blocks the signal sent by the photoelectric transmitter 15. At this time, the photoelectric receiver 16 sends a signal to the cylinder 4, and the cylinder 4 drives the support plate 3 to move backward to the station of the air cooling mechanism for air cooling treatment.

[0043] In this embodiment, if Figure 4 As shown, a cover shell 17 is provided on the workbench 1, and the first support seat 8 and the second support seat 13 are both located in the cover shell 17, so as to prevent residual cleaning water from splashing during the process of blowing air to the metal shell 11 for air cooling.

[0044] The preferred embodiments of the present invention have been specifically described above, but the present invention is not limited to the described embodiments. Those skilled in the art may make various equivalent modifications or substitutions without violating the spirit of the present invention, and these equivalent modifications or substitutions are all within the scope defined by the claims of this application.

Claims

1. A device for rapid air cooling of a metal shell after cleaning, characterized in that: It includes a workbench, a mobile supporting mechanism and an air cooling mechanism; The mobile support mechanism includes a pair of slide rails, a support plate and a cylinder; A pair of slide rails are arranged on the workbench; The support plate is horizontally slidably arranged on a pair of slide rails; The support plate has a hollow area; A plurality of positioning blocks are provided on the support plate around the hollow area, and the positions of the plurality of positioning blocks on the support plate and the shapes of the inner walls of the positioning blocks are adapted to the metal shell to be fixed; The cylinder is arranged on the workbench and is used to drive the support plate to move on the slide rail; The air cooling mechanism comprises a first support seat and a plurality of first air cooling nozzles; The workbench is provided with a mounting groove just below the rear section of the support plate's motion track; The first support seat is arranged in the installation groove; A plurality of the first air-cooling nozzles are arranged on the top of the first support seat in a circular array.

2. A device for rapid air cooling of a metal shell after cleaning as claimed in claim 1, characterized in that: Handles are provided on both sides of the support plate.

3. A device for rapid air cooling of a metal shell after cleaning as claimed in claim 1 or 2, characterized in that: The workbench is provided with a supporting frame; A second support seat is provided on the top of the support frame, and the second support seat is located directly above the first support seat; A plurality of second air-cooling nozzles are arranged on the lower surface of the second support seat in a circular array.

4. A device for rapid air cooling of a metal shell after cleaning as claimed in claim 3, characterized in that: The first support seat is horizontally rotatably arranged in the installation groove; The second support seat is horizontally rotatably arranged on the support frame.

5. The device for rapid air cooling of a metal shell after cleaning as claimed in claim 1, characterized in that: The workbench is provided with a photoelectric transmitter and a photoelectric receiver; The photoelectric transmitter and the photoelectric receiver are symmetrically arranged on both sides of the front section of the support plate's motion track; The photoelectric receiver is adapted to the photoelectric transmitter, and the photoelectric receiver is connected to the cylinder signal.

6. A device for rapid air cooling of a metal shell after cleaning as claimed in claim 4, characterized in that: A cover shell is provided on the workbench, and the first supporting seat and the second supporting seat are both located in the cover shell.

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