阅读说明：本技术 一种电力电容器检测装置 (Power capacitor detection device ) 是由 杨茂菊 于 2021-08-01 设计创作，主要内容包括：本发明公开了一种电力电容器检测装置,包括检测壳,检测壳左右两侧设有传送带,检测壳内设有贯通的检测腔,检测壳上侧设有鼓包检测装置,鼓包检测装置包括移动架和配接在移动架内的两个检测板,两个检测板前后对称设置,移动架上端固定连接有推动杆,推动杆上端动力连接有步进电机,移动架内设有空腔,空腔内壁固连有动力电机,动力电机的一端动力连接有锥齿轮轴,空腔内连接有两个对称的皮带装置,皮带装置与锥齿轮轴之间连接有锥齿轮组,皮带装置的另一侧固定连接有齿轮,检测板相互远离的一端固定连接有与齿轮啮合的齿条,动力电机带动两个检测板相对或者背离移动。本发明解决了电力电容器鼓包检测效率低下和准确度不高的技术问题。(The invention discloses a power capacitor detection device which comprises a detection shell, wherein conveyor belts are arranged on the left side and the right side of the detection shell, a through detection cavity is arranged in the detection shell, a bulge detection device is arranged on the upper side of the detection shell and comprises a movable frame and two detection plates matched and connected in the movable frame, the two detection plates are symmetrically arranged in front and back, a push rod is fixedly connected to the upper end of the movable frame, a stepping motor is connected to the upper end of the push rod in a power mode, a cavity is arranged in the movable frame, a power motor is fixedly connected to the inner wall of the cavity, a bevel gear shaft is connected to one end of the power motor in a power mode, two symmetrical belt devices are connected in the cavity, a bevel gear set is connected between each belt device and the bevel gear shaft, a gear is fixedly connected to the other side of each belt device, racks meshed with the detection plates are fixedly connected to one ends far away from each other, and the power motors drive the two detection plates to move oppositely or deviate. The invention solves the technical problems of low efficiency and low accuracy of detection of the bulge of the power capacitor.)

1. A power capacitor detection device comprises a detection shell, wherein the left side and the right side of the detection shell are provided with conveyor belts for conveying power capacitors, a through detection cavity is arranged in the detection shell, a guide plate is fixedly connected between the detection cavity and the conveyor belts, and the power capacitor detection device is characterized in that an bulge detection device is arranged on the upper side of the detection shell and comprises a movable frame and two detection plates matched and connected in the movable frame, the two detection plates are symmetrically arranged in the front and back direction, the upper end of the movable frame is fixedly connected with a push rod, the upper end of the push rod is in power connection with a stepping motor, a cavity is arranged in the movable frame, the inner wall of the cavity is fixedly connected with a power motor, one end of the power motor is in power connection with a bevel gear shaft, two symmetrical belt devices are connected in the cavity, a bevel gear set is connected between the belt devices and the bevel gear shaft, the other side of the belt devices is fixedly connected with a gear detection plate, and one end which is far away from each other side of the belt devices is fixedly connected with a rack meshed with the gear, the power motor drives the two detection plates to move oppositely or reversely.

2. A power capacitor sensing device according to claim 1, wherein a pressure receiver is provided in said sensing plate.

3. A power capacitor detection device as claimed in claim 1, wherein the detection chamber is provided at its underside with moving means for moving the power capacitor within the detection chamber.

4. A power capacitor detection device as claimed in claim 3, wherein the moving means comprises a first motor, a threaded shaft, a threaded slider and a moving block, the first motor is fixed at the lower side of the detection chamber, the threaded shaft is dynamically connected to one end of the first motor, the threaded slider is in threaded connection with the periphery of the threaded shaft, and the moving block is fixedly connected with the upper end of the threaded slider.

5. A power capacitor detection device as claimed in claim 4, wherein a sliding cavity with an upward opening is provided in the moving block, a second motor and a pushing slide block in power connection with the second motor are fixedly connected in the sliding cavity, an open inner cavity is provided in the pushing slide block, a contact block is slidably connected in the inner cavity, and a buffer spring is fixedly connected between the contact block and the inner cavity.

6. A power capacitor sensing device according to claim 5, wherein the end of the contact block extending out of the cavity is beveled.

7. A power capacitor detection device according to claim 5, characterized in that an electromagnet is fixedly connected in the movable block, the electromagnet is provided with magnetism in cross shape in four directions, a movable plate is connected to the lower side of the power capacitor in a contact manner, and a fixed magnet is fixedly connected in the movable plate.

8. A power capacitor detection device according to claim 7, characterized in that a rotating wheel is rotatably connected to the bottom of said movable plate.

9. A power capacitor detection device according to claim 5, characterized in that a telescopic plate is fixedly connected in the sliding cavity, and the telescopic plate abuts against the pushing slide block.

10. A power capacitor detection device as claimed in claim 1, wherein the upper end of the detection case is provided with an alarm.

Technical Field

The invention relates to the technical field of power capacitors, in particular to a power capacitor detection device.

Background

The power capacitor belongs to the necessary parts of electronic equipment, generally, the detection of the power capacitor needs to detect the appearance of the power capacitor and the condition whether the power capacitor leaks electricity, only a multimeter needs to be used for detecting two electrodes of the power capacitor when detecting the condition whether the electricity leaks electricity, the detection of the appearance also needs human eyes to observe, the appearance bulge will cause harm to the use if the appearance bulge is formed, the bulge is not obvious and not easy to be found sometimes, the detection effect is also reduced when people are tired, the human eye detection efficiency is low, and the accuracy is not high.

Disclosure of Invention

The invention aims to provide a power capacitor detection device to solve the problems of low power capacitor bulge detection efficiency and low accuracy.

In order to solve the problems, the invention adopts the following technical scheme:

the invention relates to a power capacitor detection device, which comprises a detection shell, wherein the left side and the right side of the detection shell are provided with conveyor belts for conveying a power capacitor, a through detection cavity is arranged in the detection shell, a guide plate is fixedly connected between the detection cavity and the conveyor belts, the upper side of the detection shell is provided with an bulge detection device, the bulge detection device comprises a movable frame and two detection plates matched and connected in the movable frame, the two detection plates are symmetrically arranged in front and back, the upper end of the movable frame is fixedly connected with a push rod, the upper end of the push rod is in power connection with a stepping motor, a cavity is arranged in the movable frame, the inner wall of the cavity is fixedly connected with a power motor, one end of the power motor is in power connection with a bevel gear shaft, two symmetrical belt devices are connected in the cavity, a bevel gear set is connected between the belt devices and the bevel gear shaft, the other side of the belt devices is fixedly connected with gear detection plates, one ends which are far away from each other ends are fixedly connected with racks meshed with the gears, the power motor drives the two detection plates to move oppositely or reversely.

In the above power capacitor detection device, a pressure receiver is provided in the detection plate.

In the above power capacitor detection device, a moving device for driving the power capacitor to move in the detection cavity is arranged at the lower side of the detection cavity.

In the power capacitor detection device, the moving device comprises a first motor, a threaded shaft, a threaded slider and a moving block, the first motor is fixed on the lower side of the detection cavity, the threaded shaft is in power connection with one end of the first motor, the threaded slider is in threaded connection with the periphery of the threaded shaft, and the moving block is fixedly connected with the upper end of the threaded slider.

In the power capacitor detection device, a sliding cavity with an upward opening is formed in the moving block, a second motor and a pushing sliding block in power connection with the second motor are fixedly connected in the sliding cavity, an open inner cavity is formed in the pushing sliding block, a contact block is slidably connected in the inner cavity, and a buffer spring is fixedly connected between the contact block and the inner cavity.

In the power capacitor detection device, one end of the contact block extending out of the inner cavity is in an inclined plane shape.

Among the foretell power capacitor detection device, fixedly connected with electro-magnet in the removal piece, four directions of electro-magnet all are equipped with magnetism and become the cross, and power capacitor downside contact is connected with removes the dish, has linked firmly fixed magnet in removing the dish.

In the power capacitor detection device, the bottom of the movable plate is rotatably connected with a rotating wheel.

In the power capacitor detection device, the sliding cavity is fixedly connected with the telescopic plate, and the telescopic plate is abutted to the pushing sliding block.

In the above power capacitor detection device, an alarm is provided at the upper end of the detection case.

The power capacitor detection device can automatically move the power capacitor placed on the upper side of the moving disc into the detection cavity, the magnet can automatically drive the moving disc to rotate, so that the power capacitor can be placed rightly, the detection plate can be in contact with the outer surface of the power capacitor, the detection plate moves downwards at the moment, when the bulge is detected, the pressure detector changes, the bulge of the power capacitor is detected, the electromagnet changes the direction, the moving disc is driven to rotate ninety degrees, the bulge of the other two end surfaces of the power capacitor is detected, the detection of people is reduced, the efficiency is improved, and the accuracy is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a power capacitor detection device according to an embodiment of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1;

FIG. 3 is an enlarged view of the point B in FIG. 1;

FIG. 4 is a schematic view of C-C of FIG. 1;

FIG. 5 is a schematic view of D-D in FIG. 2;

FIG. 6 is a schematic view of E-E in FIG. 3;

FIG. 7 is an enlarged schematic view of F in FIG. 4;

fig. 8 is a schematic view of G-G in fig. 7.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.

Referring to fig. 1 to 8, a power capacitor detecting apparatus of the present embodiment is used for detecting a square ultra-thin film power capacitor, the detection device comprises a detection shell 11, conveyor belts 17 are arranged on the left side and the right side of the detection shell 11, a power capacitor 16 is arranged on the upper side of the conveyor belt 17, the conveyor belt 17 is used for conveying the power capacitor 16, the power capacitor 16 is arranged on the conveyor belt 17 through a moving disc 23, every power capacitor 16 that waits to detect corresponds a removal dish 23 promptly, is equipped with the detection chamber 20 that link up in the detection shell 11, has linked firmly deflector 32 between detection chamber 20 and the conveyer belt 17, and deflector 32 has played and has let removal dish 23 remove to detect in the chamber 20 and let the removal dish 23 that detects in the chamber 20 remove to the conveyer belt 17 on right side from left conveyer belt 17, and removal dish 23 bottom is rotated and is connected with four and rotates the wheel so that remove in addition.

Detect 20 upsides in chamber and be equipped with the swell detection device, the swell device is used for detecting power capacitor 16, the swell detection device is including moving frame 14 and two pick-up plates 15 of joining in marriage in moving frame 14, two pick-up plates 15 front and back symmetry set up, 14 upper end fixedly connected with catch bar 13 of moving frame, catch bar 13 upper end power is connected with step motor 12, step motor 12 links firmly in detecting shell 11, step motor 12 can drive catch bar 13 downstream, and then drive moving frame 14 downstream, and then drive pick-up plate 15 downstream, thereby make pick-up plate 15 move to the top of power capacitor 16. Be equipped with cavity 10 in the removal frame 14, cavity 10 inner wall has linked firmly power motor 7, power motor 7's one end power is connected with bevel gear axle 9, cavity 10 in-connection has the belt device 4 of two symmetries, be connected with bevel gear 8 between belt device 4 and the bevel gear axle 9, belt device 4's opposite side has linked firmly gear 3, the one end of keeping away from each other of pick-up plate 15 has linked firmly rack 2, the one end meshing of rack 2 is connected in gear 3's one end, thus, power motor 7 can drive bevel gear axle 9 and rotate, and then drive bevel gear 8 and rotate, and then drive belt device 4 and rotate, and then drive gear 3 and rotate, and then drive rack 2 to the one side removal that is close to, and then drive two pick-up plate 15 and relative or deviate from the removal.

The lower side of the detection cavity 20 is provided with a moving device, the moving device is used for driving the moving disc 23 and the power capacitor 16 to move, the moving device comprises a first motor 21, a threaded shaft 18, a threaded slider 19 and a moving block 6, the first motor 21 is fixed on the lower side of the detection cavity 20, the threaded shaft 18 is in power connection with one end of the first motor 21, the threaded slider 19 is in threaded connection with the periphery of the threaded shaft 18, the moving block 6 is fixedly connected with the upper end of the threaded slider 19, a sliding cavity 25 with an upward opening is arranged in the moving block 6, a second motor 28 is fixedly connected in the sliding cavity 25, one end of the second motor 28 is in power connection with an output shaft 27, the periphery of the output shaft 27 is in threaded connection with a pushing slider 24, an inner cavity 31 with an opening is arranged in the pushing slider 24, a contact block 30 is in sliding connection with the inner cavity 31, a buffer spring 1 is fixedly connected between the contact block 30 and the inner cavity 31, and the buffer spring 1 is in a normal state without elasticity in an initial state, the power capacitor 16 and the moving plate 23 are not located in the detection chamber 20. Fixedly connected with electro-magnet 29 in movable block 6, four directions of electro-magnet 29 all are equipped with magnetism and become the cross, and the magnetism of electro-magnet 29 can be switched on and off, the direction that only can open two relative simultaneously produces magnetism, it is corresponding, fixed magnet 22 has been linked firmly in the movable plate 23, can be through the magnetic pole that starts the relative both sides of electro-magnet 29 like this, thereby drive fixed magnet 22 and rotate ninety degrees, in order to realize driving movable plate 23 and power capacitor 16 and rotate the effect of ninety degrees, in addition, fixedly connected with expansion plate 26 in the sliding chamber 25, the one end at promotion slider 24 is connected in the other end contact of expansion plate 26, expansion plate 26 has played and has prevented that the rotation wheel in the movable plate 23 from falling into sliding chamber 25 and the effect of blocking.

The upper end of the detection shell 11 is provided with an alarm 5, a pressure receiver is arranged in the detection plate 15, the detection plate 15 moves when contacting the outer surface of the power capacitor 16, when moving to a bulge, the detection plate 15 receives pressure, and therefore the alarm 5 is started to give an alarm when the bulge power capacitor is detected.

Specifically, in operation, the left-side conveyor belt 17 drives the moving plate 23 and one side of the power capacitor 16 close to the detection chamber 20 to move, and further drives the conveyor belt 17 to move to the upper side of the moving block 6, at which point the electromagnet 29 is activated, and the magnetic force of the electromagnet 29 will drive the fixed magnet 22 to rotate, and thus drive the moving plate 23 to rotate, and thus drive the power capacitor 16 to rotate, so as to act as a function of centering the power capacitor 16 when the moving plate 23 moves along the guide plate 32 to the moving block 6, and then the first motor 21 is activated, and thus the threaded slider 19 is driven to move, and further drive the moving block 6 to move, and further drive the power capacitor 16 on the upper side of the moving block 6 to move, and when the power capacitor 16 moves to the lower side of the moving frame 14, at this time, the first motor 21 is deactivated, and the stepping motor 12 is activated, and further the push rod 13 is driven to move downwards, and further drive the moving frame 14 to move downwards, and further drives the detection board 15 to move downwards, thereby moving the detection board 15 to the uppermost side of the power capacitor 16, at this time, the power motor 7 is started, the stepping motor 12 is turned off, the bevel gear shaft 9 is driven to rotate, the bevel gear set 8 is driven to rotate, the belt device 4 is driven to rotate, the gear 3 is driven to rotate, the rack 2 is driven to move towards the adjacent side, the detection board 15 is driven to contact the surface of the power capacitor 16, at this time, the power motor 7 is stopped, the stepping motor 12 is started, the push rod 13 is driven to move downwards, the moving rack 14 is driven to move downwards, the detection board 15 is driven to move downwards, thereby detecting two opposite side surfaces of the power capacitor 16, at this time, the stepping motor 12 is started in reverse direction, the moving rack 14 and the detection board 15 are driven to move upwards, when the detection board 15 moves to the upper side of the power capacitor 16 and moves to be out of contact, at this time, the magnetic poles on the other two sides of the electromagnet 29 are started, so as to drive the fixed magnet 22 to rotate ninety degrees, so as to drive the movable disc 23 to rotate ninety degrees, so as to drive the power capacitor 16 to rotate ninety degrees, at this time, the stepping motor 12 is started again, so as to drive the movable frame 14 and the detection plate 15 to move downwards, so as to detect the other two opposite sides of the power capacitor 16, when the bulge of the power capacitor 16 is detected, the alarm 5 is started to give an alarm, and at the same time, the stepping motor 12 is turned off, so as to inform other people that the bulge of the power capacitor 16 exists, after the detection is finished, the stepping motor 12 is started in the reverse direction, so as to drive the movable frame 14 and the detection plate 15 to move upwards, so as to drive the power motor 7 to start in the reverse direction, so as to drive the bevel gear shaft 9 to rotate in the reverse direction, so as to drive the bevel gear group 8 to rotate in the reverse direction, thereby driving the belt device 4 to rotate reversely, further driving the gear 3 to rotate reversely, further driving the rack 2 to move to the far side, further driving the detecting plate 15 to move to the far side, thereby playing a role of resetting, at this time, starting the first motor 21, further driving the threaded slider 19 and the moving block 6 to move continuously, when the moving disk 23 moves to the right conveyor belt 17, at this time, starting the second motor 28, turning off the first motor 21 and the electromagnet 29, further driving the output shaft 27 to rotate, further driving the pushing slider 24 to move, further driving the contact block 30 to move, further driving the buffer spring 1 to compress, further driving the moving disk 23 to move, further driving the power capacitor 16 to move, thereby playing a role of moving the moving disk 23 out of the detecting cavity 20 onto the conveyor belt 17, when the moving disk 23 leaves the detecting cavity 20, then starting the first motor 21 reversely, and then the threaded sliding block 19 and the moving block 6 are driven to move reversely to the conveyor belt 17 on the other side, so that the reset effect is achieved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.