CN218360715U

CN218360715U - Magnetic control switch detection equipment

Info

Publication number: CN218360715U
Application number: CN202222654586.6U
Authority: CN
Inventors: 李军; 张其达; 江亚松
Original assignee: Dongguan Yiai Electronics Co ltd
Current assignee: Dongguan Yiai Electronics Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-01-24
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses a magnetic control switch check out test set, including frame, resistance test mechanism, gas tightness detection mechanism, camera detection mechanism, second letter sorting mechanism, unloading mechanism. During production, the magnetic control switch can sequentially pass through the resistance testing mechanism, the air tightness detecting mechanism, the first sorting mechanism, the camera detecting mechanism, the second sorting mechanism, the laser marking machine and the discharging mechanism, so that the work of resistance testing, air tightness detecting, appearance detecting, defective product sorting and laser marking is completed, the working procedures of the magnetic control switch are tightly connected, and the production efficiency can be greatly improved.

Description

Magnetic control switch detection equipment

Technical Field

The utility model belongs to the technical field of the magnetic control switch technique and specifically relates to indicate a magnetic control switch check out test set.

Background

The reed switch is often used as a sensor and widely applied to elevator doors, sliding safety doors, places with severe electromagnetic environment, flammable and explosive places and the like. The principle of the magnetic field switch is that a static magnetic field acts on a reed switch and is matched with a magnet (magnet) of a movable execution block to realize the opening and closing of the switch, and the magnetic field switch is simple and feasible, small, free of power supply and zero in power consumption. The switch has the advantages of resisting external high-frequency electromagnetic field interference, having no high-frequency electromagnetic field interference to the outside, and having good EMC electromagnetic compatibility. Meanwhile, the reed switch contact is sealed in the glass tube to isolate dust, moisture, oil stain, acid and alkali, and inflammable and explosive gases; the reed in the pipe has small action, long mechanical life and wide working temperature of-25-80 ℃, thereby having stronger adaptability to the environment.

The reed switch is produced through a plurality of processes. For example: resistance testing, air tightness detecting, laser marking, appearance detecting and defective product sorting. In the production of the traditional magnetic control switch, the procedures of resistance testing, air tightness detection, appearance detection and laser marking are separated, so that the production is discontinuous, and the production efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a magnetic control switch detection device, which is not only continuous in production, but also beneficial to improve the production efficiency, thereby overcoming the defects of the prior art.

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

the application provides a magnetic control switch detection device, which comprises a rack; the frame is provided with an index plate; a plurality of jigs A are arranged on the index plate at intervals; the periphery of the dividing plate is sequentially provided with a resistance testing mechanism, an air tightness detecting mechanism, a camera detecting mechanism, a second sorting mechanism and a discharging mechanism; and a laser marking mechanism is arranged beside the blanking mechanism.

Further, the resistance testing mechanism comprises a mounting bracket A, a testing needle and a magnet; the test needle can be movably arranged on the mounting bracket A up and down, and can move towards the jig A; the magnet is arranged on the mounting bracket A, and the magnet can move towards the jig A from one side of the jig A.

Further, the air tightness detection mechanism comprises a mounting bracket B and an air tightness detection probe; the air tightness detection probe can be movably arranged on the mounting bracket B up and down, and can be abutted against the jig A.

Preferably, a first sorting mechanism is further arranged between the air tightness detection mechanism and the camera detection mechanism; the first sorting mechanism comprises a first truss manipulator and a first defective product box; the first truss manipulator is provided with a first clamp, and the first clamp can move back and forth between the first defective product box and the jig A.

Further, the second sorting mechanism comprises a second truss manipulator and a second defective product box; and the second truss manipulator is provided with a second clamp, and the second clamp can move back and forth between the second defective product box and the jig A.

Further, the camera detection mechanism comprises a first CCD camera and a second CCD camera; the first CCD camera is arranged on the upper side of the jig A, and the second CCD camera is arranged beside the jig A; a first light supplement lamp is arranged on one side of the first CCD camera; and a second light supplement lamp is arranged on one side of the second CCD camera.

Further, the blanking mechanism comprises a third truss manipulator, a jig B and a conveying belt; the jig B and the conveying belt are arranged beside the third truss manipulator; the third truss manipulator is provided with a third clamp and a fourth rotary clamp; the third clamp can move back and forth between the jig A and the jig B; the fourth rotary clamp can move back and forth between the jig B and the conveying belt.

Further, the laser marking mechanism comprises a laser generator and a smoke absorbing pipe; laser generator the laser head of the laser generator faces the jig B; the smoking mouth of the smoking pipe faces the fixture B.

Further, the laser generator is arranged on the frame through a height adjusting bracket; the height adjusting support is provided with a screw rod, and the screw rod is connected with a hand wheel.

Further, the rack comprises an upper rack and a lower rack; the front of going up the frame is provided with the material loading mouth, the side of going up the frame is provided with the discharge gate, the conveyer belt is followed the discharge gate stretches out.

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme, magnetic control switch check out test set, including frame, resistance test mechanism, gas tightness detection mechanism, camera detection mechanism, second sorting mechanism, unloading mechanism. The magnetic control switch can sequentially pass through the resistance testing mechanism, the air tightness detecting mechanism, the first sorting mechanism, the camera detecting mechanism, the second sorting mechanism, the laser marking machine and the blanking mechanism, so that the work of resistance testing, air tightness detecting, appearance detecting, defective product sorting and laser marking is completed, the work is continuous, and the production efficiency can be improved.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic top view of an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a part of the resistance testing mechanism according to an embodiment of the present invention.

Fig. 4 is a schematic view of an air-tightness detecting mechanism according to an embodiment of the present invention.

Fig. 5 is a schematic view of a first sorting mechanism according to an embodiment of the present invention.

Fig. 6 is a schematic view of a camera inspection mechanism according to an embodiment of the present invention.

Fig. 7 is a schematic diagram of a second sorting mechanism according to an embodiment of the present invention.

Fig. 8 is a schematic view of a laser marking machine and a blanking mechanism according to an embodiment of the present invention.

Fig. 9 is a schematic view of a rack according to an embodiment of the present invention.

Description of the figures:

10. frame 11, upper frame

12. Lower frame 13, graduated disk

14. Tool A15, magnetic control switch

16. Reed pipe 17 and feeding port

18. Discharge port 20 and resistance testing mechanism

21. Mounting bracket A22 and test needle

23. Magnet 24 and test needle driving cylinder

25. Magnet-driven cylinder 30 and airtightness detection mechanism

31. Mounting bracket B32 and air tightness detection probe

33. Mounting bracket B34 and air tightness detection probe cylinder

40. First sorting mechanism 41, first truss robot

42. First defective product box 43 and first clamp

50. Camera detection mechanism 51 and first CCD camera

52. First fill light lamp 53 and second CCD camera

54. Second light supplement lamp 60 and second sorting mechanism

61. Second truss manipulator 62 and second defective product box

63. Second clamp 70 and blanking mechanism

71. Third truss manipulator 72 and jig B

73. Conveyor belt 74, third jig

75. Fourth rotating jig 76, rotating jig drive cylinder

77. Third anchor clamps drive actuating cylinder 80, laser marking mechanism

81. Laser generator 82 and laser head

83. Smoking pipe 84, smoking mouth

85. Hand wheel 86, height adjustment bracket.

Detailed Description

Referring to fig. 1 to 9, a detailed structure of a preferred embodiment of the present invention is shown, which is a magnetic switch detection device.

Wherein, through setting up resistance test mechanism 20, gas tightness detection mechanism 30, camera detection mechanism 50, second sorting mechanism 60, unloading mechanism 70 at magnetic control switch check out test set for thereby make magnetic control switch 15 can accomplish resistance test, gas tightness and detect, appearance detection, defective products letter sorting, the work of laser marking, its work is continuous, can improve production efficiency.

Referring to fig. 1-2, the present application provides a magnetic switch detection device, which includes a frame 10; the rack 10 is provided with an index plate 13; a plurality of jigs A14 are arranged on the dividing plate 13 at intervals; the periphery of the index plate 13 is sequentially provided with a resistance testing mechanism 20, an air tightness detecting mechanism 30, a camera detecting mechanism 50, a second sorting mechanism 60 and a blanking mechanism 70; and a laser marking mechanism 80 is arranged beside the blanking mechanism 70. The jig A14 moves at any time on the index plate 13, and the resistance testing mechanism 20 completes the resistance conduction test; testing the reed switch 16 at the air tightness testing mechanism 30; the shape of the reed switch 16 is detected by a camera detection mechanism 50, and whether the reed switch is broken or not is checked; the magnetic switch 15 in the jig a14 is taken out by the blanking mechanism 70 and is loaded below the laser head 82 of the laser marking mechanism 80 to perform laser marking. Therefore, the magnetic control switch detection equipment can complete a plurality of working procedures which are closely connected. Is beneficial to improving the production efficiency. The indexing disk 13 is preferably driven in rotation by a motor.

A Reed Switch (Reed Switch), also known as a Reed Switch 16, is an electrical Switch that is operated by an applied magnetic field. The reed switch 16 is a special switch that is magnetically sensitive. Its two contacts are made of special material and are enclosed in a vacuum glass tube. As long as the magnet 23 is close to the reed switch, the two nodes of the reed switch 16 are attracted together, so that the circuit is conducted.

Referring to fig. 3, further, the resistance testing mechanism 20 includes a mounting bracket a21, a testing pin 22, and a magnet 23; the test needle 22 is movably arranged on the mounting bracket A21 up and down, and the test needle 22 can move towards the jig A14; the magnet 23 is disposed on the mounting bracket a21, and the magnet 23 can move from one side of the fixture a14 to the fixture a14. The magnet 23 is driven by an output shaft of the magnet driving cylinder 25 to approach the jig a14, when the magnet 23 magnetizes the reed switch 16, the inside of the magnetic control switch 15 is in a conducting state, then the testing needle 22 is driven by the output of the testing needle driving cylinder 24 to move towards the magnetic control switch 15, and the testing needle 22 is conducted with a preset detection point of the magnetic control switch 15, so that the resistance value of the magnetic control switch 15 can be judged, and whether the magnetic control switch is normal or not can be judged. The mounting bracket a21 is mounted to the lower housing 12.

Referring to fig. 2, further, the air-tightness detecting mechanism 30 includes a mounting bracket B31 and an air-tightness detecting probe 32; the air tightness detection probe 32 is movably disposed on the mounting bracket B31 up and down, and the air tightness detection probe 32 can be abutted against the jig a14. Preferably, the mounting bracket B31 is provided at the lower frame 12. The output end of the air tightness detection probe cylinder 34 drives the air tightness detection probe 32 to move towards two ends of the reed pipe 16 so as to detect whether the reed pipe 16 is conducted or not under the condition of no magnetization; thereby judging whether the reed switch 16 is intact.

Referring to fig. 1 and 5, preferably, a first sorting mechanism 40 is further disposed between the air tightness detecting mechanism 30 and the camera detecting mechanism 50; the first sorting mechanism 40 includes a first truss robot 41 and a first defective product cassette 42; the first truss manipulator 41 is provided with a first clamp 43, and the first clamp 43 can move back and forth between the first defective product box 42 and the jig a14. After the resistance test and the airtightness detection are not qualified, the first clamp 43 of the first sorting mechanism 40 drops the unqualified magnetic switch 15 in the fixture a14 into the first unqualified product box 42. The qualified magnetic control switch 15 will continue to the camera detection mechanism 50 for appearance detection.

Referring to fig. 1 and fig. 6, further, the camera detection mechanism 50 includes a first CCD camera 51 and a second CCD camera 53; the first CCD camera 51 is arranged on the upper side of the jig A14, and the second CCD camera 53 is arranged beside the jig A14; a first supplementary lighting lamp 52 is arranged on one side of the first CCD camera 51; a second supplementary light 54 is disposed at one side of the second CCD camera 53. The first CCD camera 51 performs photographing detection on the magnetic switch 15 in the jig a14 from top to bottom, and the second CCD camera 53 performs photographing detection on the magnetic switch 15 from the side. The first light supplement lamp 52 and the second light supplement lamp 54 supplement light to ensure the photographing effect.

Referring to fig. 1 and 7, further, the second sorting mechanism 60 includes a second truss robot 61 and a second defective product box 62; the second truss manipulator 61 is provided with a second clamp 63, and the second clamp 63 can move back and forth between a second defective product box 62 and the jig a14. When the camera detection mechanism 50 detects that the appearance of the magnetic switch 15 is not satisfactory, the second clamp 63 of the second truss manipulator 61 discards the unqualified magnetic switch 15 in the jig a14 into the second unqualified product box 62.

Referring to fig. 1 and 8, further, the blanking mechanism 70 includes a third truss manipulator 71, a jig B72, and a conveyor belt 73; the jig B72 and the conveying belt 73 are arranged beside the third truss manipulator 71; the third truss robot 71 has a third jig 74 and a fourth rotating jig 75; the third clamp 74 can move back and forth between the fixture a14 and the fixture B72; the fourth rotary jig 75 is movable back and forth between the jig B72 and the conveyor belt 73. The third fixture 74 of the third truss manipulator 71 loads the magnetic control switch 15 in the fixture a14 into the fixture B72, and the fourth rotary fixture 75 can clamp the magnetic control switch 15 to rotate, so that the laser head 82 marks the front and back surfaces of the magnetic control switch 15. After the marking of the magnetic control switch 15 is finished, the fourth rotary fixture 75 places the magnetic control switch 15 on the conveyor belt 73, and finally, finished products are recovered. The rotary jig driving cylinder 76 drives the fourth rotary jig 75 to rotate. The third gripper 74 is driven by the third gripper 74 through a third gripper driving cylinder 77.

Referring to fig. 1 and 8, further, the laser marking mechanism 80 includes a laser generator 81 and a fume tube 83; the laser generator 81, the laser head 82 of the laser generator 81 faces the jig B72; the smoking port 84 of the smoking pipe 83 faces the jig B72. The fourth rotary jig 75 clamps the magnetron switch 15 to turn over so that both the front and back sides of the magnetron switch 15 can be marked by the laser head 82. The smoke sucking port 84 timely sucks away smoke generated by laser marking, and the safety of the environment is ensured.

Referring to fig. 8, further, the laser generator 81 is disposed on the frame 10 through a height adjusting bracket 86; the height adjusting bracket 86 is provided with a screw rod, and the screw rod is connected with a hand wheel 85. The hand wheel 85 drives the screw rod, so that the height adjusting bracket 86 can be conveniently movably adjusted up and down, the distance between the laser head 82 and the jig B72 can be adjusted, and the marking quality is ensured.

Referring to fig. 9, further, the rack 10 includes an upper rack 11 and a lower rack 12; the front surface of the upper frame 11 is provided with a feeding port 17, the side surface of the upper frame 11 is provided with a discharging port 18, and the conveying belt 73 extends out of the discharging port 18. The upper frame 11 and the lower frame 12 are fixed together, the magnetic switch 15 is loaded to the fixture A14 by the feeding port 17, and the finished product is sent out by the conveyer belt 73 in the discharging port 18.

To sum up, the utility model discloses a design focus lies in that its magnetic control switch check out test set is provided with resistance test mechanism 20, gas tightness detection mechanism 30, camera detection mechanism 50, second sorting mechanism 60, unloading mechanism 70 for make magnetic control switch 15 can accomplish resistance test, gas tightness detection, appearance detection, defective products letter sorting, the work of laser marking, make a plurality of processes link up closely, can improve production efficiency, practice thrift manufacturing cost.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. A magnetic switch detection device is characterized in that: comprises a frame; the frame is provided with an index plate; a plurality of jigs A are arranged on the index plate at intervals; the periphery of the dividing plate is sequentially provided with a resistance testing mechanism, an air tightness detecting mechanism, a camera detecting mechanism, a second sorting mechanism and a discharging mechanism; and a laser marking mechanism is arranged beside the blanking mechanism.

2. The magnetron switch detection apparatus as claimed in claim 1, wherein: the resistance testing mechanism comprises a mounting bracket A, a testing needle and a magnet; the test needle can be movably arranged on the mounting bracket A up and down, and can move towards the jig A; the magnet is arranged on the mounting bracket A, and the magnet can move towards the jig A from one side of the jig A.

3. The magnetron switch detection apparatus as claimed in claim 1, wherein: the air tightness detection mechanism comprises a mounting bracket B and an air tightness detection probe; the air tightness detection probe can be movably arranged on the mounting bracket B up and down, and can be abutted against the jig A.

4. The magnetron switch detection apparatus as claimed in claim 1, wherein: a first sorting mechanism is also arranged between the air tightness detection mechanism and the camera detection mechanism; the first sorting mechanism comprises a first truss manipulator and a first defective product box; the first truss manipulator is provided with a first clamp, and the first clamp can move back and forth between the first defective product box and the jig A.

5. The magnetic switch detection device according to claim 1, characterized in that: the second sorting mechanism comprises a second truss manipulator and a second defective product box; and the second truss manipulator is provided with a second clamp, and the second clamp can move back and forth between the second defective product box and the jig A.

6. The magnetron switch detection apparatus as claimed in claim 1, wherein: the camera detection mechanism comprises a first CCD camera and a second CCD camera; the first CCD camera is arranged on the upper side of the jig A, and the second CCD camera is arranged beside the jig A; a first light supplement lamp is arranged on one side of the first CCD camera; and a second light supplement lamp is arranged on one side of the second CCD camera.

7. The magnetic switch detection device according to claim 1, characterized in that: the blanking mechanism comprises a third truss manipulator, a jig B and a conveying belt; the jig B and the conveying belt are arranged beside the third truss manipulator; the third truss manipulator is provided with a third clamp and a fourth rotating clamp; the third clamp can move back and forth between the jig A and the jig B; the fourth rotary clamp can move back and forth between the jig B and the conveying belt.

8. The magnetron switch detection apparatus as claimed in claim 7, wherein: the laser marking mechanism comprises a laser generator and a smoke absorbing pipe; laser generator the laser head of the laser generator faces the jig B; the smoking mouth of the smoking pipe faces the fixture B.

9. The magnetron switch detection apparatus as claimed in claim 8, wherein: the laser generator is arranged on the frame through a height adjusting bracket; the height adjusting support is provided with a screw rod, and the screw rod is connected with a hand wheel.

10. The magnetron switch detection apparatus as claimed in claim 7, wherein: the rack comprises an upper rack and a lower rack; the front of going up the frame is provided with the material loading mouth, the side of going up the frame is provided with the discharge gate, the conveyer belt is followed the discharge gate stretches out.