Blower testing mechanism

Abstract

The utility model discloses a blower testing mechanism which comprises a machine table, a positioning clamp and an electric leakage detection mechanism, and the positioning clamp and the electric leakage detection mechanism are arranged at the top of the machine table and fixedly connected with the machine table. The positioning clamp comprises a bracket, a connecting frame and a cover plate, an annular positioning piece is arranged at the bottom of the connecting frame, an arc-shaped limiting piece is arranged at the top of the connecting frame, the blower handle is arranged on the bracket, the output end of the blower body is inserted into the positioning piece, and the placing angle of the upper side of the blower body is positioned through the limiting piece; and the blower body is limited and fixed through the cover plate. The electric leakage detection mechanism comprises an X-axis movement mechanism, a Y-axis movement mechanism and a detection mechanism body, and the X-axis movement mechanism and the Y-axis movement mechanism drive the detection mechanism body to drive the electric leakage detection mechanism to move to a proper position to carry out electric leakage detection on the blower.

Description

Technical Field

[0001] The utility model relates to the field of machinery, and particularly relates to a hair dryer testing mechanism. Background Art

[0002] After combining structures such as a fan mechanism and a heating mechanism with a hair dryer housing in an existing hair dryer, it is necessary to test the hair dryer to verify whether the components of the hair dryer are working properly and to detect whether there are safety problems such as electric leakage in the hair dryer. Since the fan structure is relatively complex on an existing assembly line, manual testing is mostly used. Therefore, a hair dryer testing mechanism that can automatically test the safety performance of a hair dryer is needed. Summary of the Utility Model

[0003] The main purpose of the utility model is to provide a hair dryer testing mechanism that can combine multiple testing devices to test the working performance and safety performance of a hair dryer.

[0004] The utility model provides a hair dryer testing mechanism, which includes a machine table, a positioning fixture and a leakage detection mechanism. The positioning fixture and the leakage detection mechanism are arranged on the top of the machine table and fixedly connected to the machine table.

[0005] The positioning fixture includes a bracket, a connecting frame and a cover plate. A circular positioning member is arranged at the bottom of the connecting frame, and an arc-shaped limiting member is arranged at the top of the connecting frame. The handle of the hair dryer is arranged on the bracket, and the output end of the hair dryer body is inserted into the positioning member. The placement angle of the upper side of the hair dryer body is positioned by the limiting member, and the hair dryer body is limited and fixed by the cover plate.

[0006] The leakage detection mechanism includes an X-axis movement mechanism, a Y-axis movement mechanism and a detection mechanism body. The X-axis movement mechanism and the Y-axis movement mechanism drive the detection mechanism body to drive the leakage detection mechanism to move to a suitable position to detect the leakage of the hair dryer.

[0007] Preferably, the cover plate includes a cover plate bracket, a flipping cylinder and a cover plate body. The flipping cylinder is arranged on the cover plate bracket, and the bottom of the cover plate body is rotatably connected to the flipping cylinder. The flipping cylinder can drive the cover plate to rotate.

[0008] Preferably, a cover plate bracket track is arranged on the cover plate bracket, and the flipping cylinder is arranged on the cover plate bracket track. By adjusting the position of the flipping cylinder on the cover plate bracket track, hair dryers of different heights can be adapted.

[0009] Preferably, a U-shaped bracket support groove is arranged on the top of the bracket.

[0010] Preferably, the detection mechanism body includes a support plate and metal probes. The positions of the metal probes correspond to two screw slots at the rear side of the hair dryer body. Whether there is electric leakage is detected by the metal probes descending to contact the screws in the screw slots.

[0011] Preferably, it further includes a display table. The bottom of the display table is arranged on the top of the machine table through support feet. A display device and an alarm lamp are arranged on the front side of the display table.

[0012] Preferably, it further includes a start switch and a main control circuit board. The main control circuit board is arranged inside the machine table, and the start switch is arranged on the top of the machine table. The start switch controls the operation of the cover plate and the electric leakage detection mechanism through the main control circuit board.

[0013] The beneficial effects of the hair dryer testing mechanism of the present invention are as follows:

[0014] 1. By setting the positioning fixture, the hair dryer can be limited and fixed without manual intervention and be placed in a proper position.

[0015] 2. By using the electric leakage detection mechanism for detection, not only the safety during the detection process is higher, but also the detection efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the front view of the hair dryer testing mechanism of the present invention;

[0017] Figure 2 is the cross-sectional view in the top-down direction of the hair dryer testing mechanism of the present invention;

[0018] Reference numerals in the figures: 1. Machine table, 2. Electric leakage detection mechanism, 4. Start switch, 5. Socket, 6. Display table, 21. X-axis movement mechanism, 22. Y-axis movement mechanism, 23. Detection mechanism body, 31. Bracket, 32. Cover plate, 33. Connecting frame, 61. Support feet, 62. Display device, 63. Alarm lamp, 231. Support plate, 232. Metal probes, 311. Bracket support groove, 321. Cover plate bracket, 322. Tipping cylinder, 323. Cover plate body, 331. Limiting member, 332. Positioning member.

[0019] The realization of the object, functional features and advantages of the present invention will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0021] Refer to Figures 1 to 2, an embodiment of the hair dryer testing mechanism of the present utility model is proposed:

[0022] A hair dryer testing mechanism includes a machine table 1, a positioning fixture, a start switch 4, a display table 6, a main control circuit board, a socket 5, and a leakage detection mechanism 2. The positioning fixture, the start switch 4, the display table 6, the main control circuit board, the socket 5, and the leakage detection mechanism 2 are arranged on the machine table 1.

[0023] The leakage detection mechanism 2 includes an X-axis movement mechanism 21, a Y-axis movement mechanism 22, and a detection mechanism body 23. The detection mechanism body 23 includes a support plate 231 and metal probes 232. There are two metal probes 232 in total, and their positions correspond to two screw slots on the rear side of the hair dryer body. The Y-axis movement mechanism 22 is arranged on the X-axis movement mechanism 21, and the X-axis movement mechanism 21 drives the Y-axis movement mechanism 22 to move in the horizontal direction. The detection mechanism body 23 is arranged on the Y-axis movement mechanism 22, and the Y-axis movement mechanism 22 drives the detection mechanism body 23 to move in the vertical direction.

[0024] The positioning fixture includes a bracket 31, a connecting frame 33, and a cover plate 32. The connecting frame 33 is arranged on the rear side of the leakage detection mechanism 2, and a circular positioning member 332 is arranged at the bottom of the connecting frame 33. An arc-shaped limiting member 331 is arranged at the top of the connecting frame 33. The bracket 31 is arranged on the front side of the leakage detection mechanism 2, and a U-shaped bracket support groove 311 is arranged at the top of the bracket 31. The hair dryer handle is arranged in the bracket support groove 311 on the bracket 31. The output end of the hair dryer body is inserted into the positioning member 332, and the placement angle of the upper side of the hair dryer body is positioned by the limiting member 331.

[0025] The cover plate 32 includes a cover plate bracket 321, a flipping cylinder 322, and a cover plate body 323. The flipping cylinder 322 is arranged on the cover plate bracket 321, and the bottom of the cover plate body 323 is rotatably connected to the flipping cylinder 322. The flipping cylinder 322 can drive the cover plate body 323 to rotate. A cover plate bracket track is arranged on the cover plate bracket 321, and the flipping cylinder 322 is arranged on the cover plate bracket track. By adjusting the position of the flipping cylinder 322 on the cover plate bracket track, hair dryers of different heights can be adapted.

[0026] The bottom of the display table 6 is arranged on the top of the machine table 1 through a support foot 61. A display device 62 and an alarm lamp 63 are arranged on the front side of the display table 6. The main control circuit board is arranged in the machine table 1, and the start switch 4 is arranged on the top of the machine table 1. The socket 5 is arranged on the top of the machine table 1, and the plug of the hair dryer is connected to the socket 5, so as to supply power to the hair dryer through the socket 5. After pressing the start switch 4, the start switch controls the cover plate 32 and the leakage detection mechanism 2 to work through the main control circuit board, thereby completing the detection process.

[0027] The above are only the preferred embodiments of the present utility model, and do not thus limit the patent scope of the present utility model. Any equivalent structural transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall similarly be included within the patent protection scope of the present utility model.

Claims

1. A hair dryer testing mechanism, characterized in that it includes a machine table, a positioning fixture and a leakage detection mechanism, and the positioning fixture and the leakage detection mechanism are arranged on the top of the machine table and fixedly connected to the machine table; the positioning fixture includes a bracket, a connecting frame and a cover plate. An annular positioning member is arranged at the bottom of the connecting frame, and an arc-shaped limiting member is arranged at the top of the connecting frame. The handle of the hair dryer is arranged on the bracket, and the output end of the hair dryer body is inserted into the positioning member. The placement angle of the upper side of the hair dryer body is positioned by the limiting member, and the hair dryer body is limited and fixed by the cover plate; the leakage detection mechanism includes an X-axis movement mechanism, a Y-axis movement mechanism and a detection mechanism body. The X-axis movement mechanism and the Y-axis movement mechanism drive the detection mechanism body to drive the leakage detection mechanism to move to a suitable position to detect the leakage of the hair dryer.

2. The hair dryer testing mechanism according to claim 1, characterized in that, the cover plate includes a cover plate bracket, a turning cylinder and a cover plate body. The turning cylinder is arranged on the cover plate bracket, and the bottom of the cover plate body is rotatably connected to the turning cylinder. The cover plate can be driven to rotate by the turning cylinder.

3. The hair dryer testing mechanism according to claim 2, characterized in that, a cover plate bracket track is arranged on the cover plate bracket, and the turning cylinder is arranged on the cover plate bracket track. By adjusting the position of the turning cylinder on the cover plate bracket track, hair dryers of different heights can be adapted.

4. The hair dryer testing mechanism according to claim 1, characterized in that, a U-shaped bracket support groove is arranged on the top of the bracket.

5. The hair dryer testing mechanism according to claim 1, characterized in that, the detection mechanism body includes a support plate and a metal probe. The position of the metal probe corresponds to two screw grooves on the rear side of the hair dryer body. Whether there is leakage is detected by the metal probe descending to contact the screws in the screw grooves.

6. The hair dryer testing mechanism according to claim 1, characterized in that It further includes a display table. The bottom of the display table is arranged on the top of the machine table through support feet, and a display device and an alarm lamp are arranged on the front side of the display table.

7. The hair dryer testing mechanism according to claim 1, wherein It further includes a start switch and a main control circuit board. The main control circuit board is arranged in the machine table, the start switch is arranged on the top of the machine table, and the start switch controls the cover plate and the leakage detection mechanism to work through the main control circuit board.

8. The hair dryer testing mechanism according to claim 1, wherein It further includes a socket. The socket is arranged on the top of the machine table, and the plug of the hair dryer is connected to the socket, so as to supply power to the hair dryer through the socket.

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