Capacitor conveying and testing mechanism
By designing a capacitor delivery testing mechanism that includes components such as a vertical plate, hopper, rotating disk, etc., the problem of uncertain position of the connecting rod in the capacitor test is solved, and the automatic rotation and efficient testing of the capacitor are realized.
Patent Information
- Application Number
- CN202420579407.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-25
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-03-25
AI Technical Summary
In the prior art, the capacitor is inefficient due to the uncertain position of the connecting rod during testing, and automatic testing is difficult to achieve.
A capacitor conveying testing mechanism is designed to realize automatic rotation and testing of the capacitor through components such as a vertical plate, hopper, feed pipe, restraint ring, rotating plate, suction cup and adjustment motor.
The device can automatically rotate the capacitor, ensuring the correct connection between the connecting rod and the test circuit, improving testing efficiency and accuracy.
Smart Images
Figure CN222580145U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of capacitor testing, in particular to a capacitor transmission testing mechanism. Background Art
[0002] After the capacitor is processed, its performance needs to be tested, such as surge testing. Since the position of the connecting rod on the capacitor is uncertain during the test, manual testing is usually used, which is inefficient. During automatic testing, it is necessary to ensure that the connecting rod of the capacitor can be connected to the connection point of the test circuit, which brings great challenges to the automatic testing operation of the capacitor. Utility Model Content
[0003] The utility model provides a capacitor conveying and testing mechanism to solve the above-mentioned deficiencies in the prior art, can rotate the capacitor, thereby facilitating automatic testing of the capacitor and having strong practicability.
[0004] In order to achieve the purpose of this utility model, the following technologies are proposed:
[0005] A capacitor conveying and testing mechanism includes a vertical plate, the vertical plate is provided with holes in a circumferential array, a hopper is installed at the upper end of the vertical plate, a feed pipe is connected to the lower end of the hopper, a constraint ring is provided at the lower end of the feed pipe, the constraint ring is installed on the vertical plate, a discharge pipe is provided on one side of the constraint ring, an insulating mounting plate is installed on the vertical plate, an end plate is installed at the other end of the insulating mounting plate, a pair of contact pieces are provided on the inner side of the end plate, the hopper provides a storage space for the placement of the capacitor, and when placing the capacitor, it is necessary to ensure that the capacitor is placed flat and the connecting rods are facing the same side. The feed pipe can guide the capacitor into the constraint ring, and the constraint ring plays a role of limiting the capacitor, thereby facilitating the transfer operation of the capacitor. The contact piece is connected to the test circuit, which is connected to the connecting rod of the capacitor, and is used to test the various electrical properties of the capacitor.
[0006] A motor is installed on the vertical plate, and the output shaft of the motor is connected to a rotating disk. A plurality of U-shaped parts are arranged on the outer circumference of the rotating disk. A cover plate is arranged on the outer end of the U-shaped part. A circular hole is opened on the cover plate, and a notch is opened on the circular hole. The stepping rotation of the rotating disk can drive the capacitor located in the U-shaped part to move, and the cover plate can prevent the capacitor from being pushed out during testing.
[0007] An extension plate is installed on the back side of the vertical plate, and a pair of guide holes are opened on the extension plate. An inner top cylinder is installed on the outer end of the extension plate, and an inner push plate is provided at the movable end of the inner top cylinder. A pair of through rods are installed on the inner push plate. The through rods pass through the guide holes, and a movable plate is provided at the lower end of the through rods. An adjusting motor is installed on the movable plate, and a suction cup is provided on the output shaft of the adjusting motor. The suction cup passes through one of the holes, and the capacitor is rotated by the adjusting motor. The suction cup can absorb and fix the capacitor by negative pressure, and by adjusting the adjusting motor, the connecting rod of the capacitor is made to face the notch, so as to facilitate pushing the connecting rod out of the notch and then connecting with the contact. In order to perform automatic control, a camera can be set on the opposite side of the suction cup to determine whether the connecting rod is located at the notch.
[0008] An inner push bottom plate is also installed on the back side of the vertical plate, an inner push cylinder is installed on the outer end of the inner push bottom plate, an inner top plate is installed on the inner end of the inner push cylinder, a pair of movable rods are provided on the inner top plate, a pair of long holes are opened on the inner push bottom plate, the movable rods pass through the long holes, a lower moving plate is provided at the lower end of the movable rod, a push rod is provided on the lower moving plate, a push plate is provided on the inner end of the push rod, and a push plate is passed through one of the holes to make the connecting rod of the capacitor contact with the contact piece, and the connecting rod and the contact are contacted by automatic pushing, thereby realizing automatic testing of the capacitor.
[0009] A push-out cylinder is installed on the front side of the vertical plate, and the push-out cylinder passes through the round hole so that the connecting rod of the capacitor can be moved out of the gap, thereby facilitating material unloading.
[0010] Furthermore, the hopper is in a funnel-shaped structure, which facilitates the natural unloading of capacitors.
[0011] Furthermore, the feed tube is arranged at an angle, and the space inside the feed tube allows only one capacitor to pass through. Of course, the capacitors are placed in rows in the feed tube, and cannot be stacked.
[0012] Furthermore, the discharge pipe is arranged at an angle to facilitate the natural dropping of the capacitor.
[0013] Furthermore, the cross-sections of the feed pipe and the discharge pipe are rectangular structures to limit the capacitor.
[0014] The advantages of the above technical solution are:
[0015] The utility model can rotate the capacitor and facilitates the testing operation of various performances of the capacitor. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.
[0017] Figure 1 A three-dimensional structural diagram of one embodiment is shown.
[0018] Figure 2 A three-dimensional structural diagram of a rotating disk is shown.
[0019] Figure 3 A three-dimensional structural diagram of a test connection component is shown.
[0020] Figure 4 A three-dimensional structural diagram of the adjustment component is shown.
[0021] Figure 5 A three-dimensional structural diagram of the extrapolation component is shown. DETAILED DESCRIPTION
[0022] like Figure 1~Figure 5 As shown, a capacitor conveying and testing mechanism comprises a vertical plate 1, on which holes are provided in a circumferential array, and a hopper 2 is installed at the upper end of the vertical plate 1, and the hopper 2 is a funnel-shaped structure. The lower end of the hopper 2 is connected to a feed pipe 20, and the feed pipe 20 is arranged obliquely. A restraining ring 21 is provided at the lower end of the feed pipe 20, and the restraining ring 21 is installed on the vertical plate 1. A discharge pipe 22 is provided on one side of the restraining ring 21, and the discharge pipe 22 is arranged obliquely, and the cross-sections of the feed pipe 20 and the discharge pipe 22 are rectangular structures. An insulating mounting plate 4 is installed on the vertical plate 1, and an end plate 40 is installed at the other end of the insulating mounting plate 4, and a pair of contact pieces 41 are provided on the inner side of the end plate 40.
[0023] A motor is installed on the vertical plate 1, and the output shaft of the motor is connected to a rotating disk 3. A plurality of U-shaped parts 30 are provided on the outer circumference of the rotating disk 3. A cover plate 31 is provided at the outer end of the U-shaped part 30. A circular hole 32 is opened on the cover plate 31, and a notch 33 is opened on the circular hole 32.
[0024] An extending plate 5 is installed on the back side of the vertical plate 1. A pair of guide holes 50 are opened on the extending plate 5. An inner push cylinder 51 is installed on the outer end of the extending plate 5. An inner push plate 52 is provided at the movable end of the inner push cylinder 51. A pair of through rods are installed on the inner push plate 52. The through rods pass through the guide holes 50. A movable plate 53 is provided at the lower end of the through rods. An adjusting motor 54 is installed on the movable plate 53. A suction cup 55 is provided on the output shaft of the adjusting motor 54. The suction cup 55 passes through one of the holes and rotates the capacitor through the adjusting motor 54.
[0025] An inner push bottom plate 6 is also installed on the back side of the vertical plate 1, and an inner push cylinder 61 is installed on the outer end of the inner push bottom plate 6, and an inner top plate 62 is installed on the inner end of the inner push cylinder 61. A pair of movable rods are provided on the inner top plate 62, and a pair of long holes 60 are opened on the inner push bottom plate 6. The movable rods pass through the long holes 60, and a lower moving plate 63 is provided at the lower end of the movable rod. A push rod 64 is provided on the lower moving plate 63, and a push plate 65 is provided on the inner end of the push rod 64. The push plate 65 passes through one of the holes to make the connecting rod of the capacitor contact with the contact piece 41.
[0026] A push-out cylinder 7 is installed on the front side of the vertical plate 1 , and the push-out cylinder 7 passes through the circular hole 32 so that the connecting rod of the capacitor can be moved out of the notch 33 .
[0027] During operation of this embodiment, the operator places the capacitors in the hopper 2, and the hopper 2 can only hold one row of capacitors, and during placement, it is necessary to ensure that the connecting rods on the capacitors are facing the front. After placement, the capacitor will naturally roll into the U-shaped part 30 through the feed pipe 20, and then the capacitor will move to the suction cup 55 under the drive of the rotating disk 3, and then the suction cup 55 will be tightly attached to the end of the capacitor under the drive of the inner top cylinder 51, and then the suction cup 55 will be used to adsorb and fix the capacitor through the extraction pump. Of course, a universal valve is provided on the suction cup 55 to prevent the rotation from affecting the suction of the suction cup 55. After the suction cup 55 is adsorbed, the adjustment motor 54 is started to rotate the capacitor, and the camera is used to monitor the rotation until the connecting rod is aligned with the notch 33, and then the capacitor is located at the push disk 65 under the drive of the rotating disk 3, and then the inner push cylinder 61 is started to push the capacitor so that the connecting rod of the capacitor is in contact with the contact piece 41, and the test is performed. After the test is completed, the capacitor is driven by the rotating disk 3 to move to the push cylinder 7, and is pushed inward by the push cylinder 7, and when the capacitor moves to the discharge pipe 22, the capacitor is removed from the discharge pipe 22.
[0028] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Obviously, those skilled in the art can make various changes and modifications to the utility model without departing from the spirit and scope of the utility model. Thus, if these modifications and variations of the utility model fall within the scope of the claims of the utility model and their equivalents, the utility model is also intended to include these modifications and variations.
Claims
1. A capacitor transmission test mechanism, characterized in that: The utility model comprises a vertical plate (1), wherein holes are provided in a circumferential array on the vertical plate (1), a hopper (2) is installed at the upper end of the vertical plate (1), a feed pipe (20) is connected to the lower end of the hopper (2), a restraining ring (21) is provided at the lower end of the feed pipe (20), the restraining ring (21) is installed on the vertical plate (1), a discharge pipe (22) is provided on one side of the restraining ring (21), an insulating mounting plate (4) is installed on the vertical plate (1), an end plate (40) is installed at the other end of the insulating mounting plate (4), and a pair of contact pieces (41) are provided on the inner side of the end plate (40); A motor is mounted on the vertical plate (1), the output shaft of the motor is connected to a rotating disk (3), a plurality of U-shaped parts (30) are arranged on the outer circumference of the rotating disk (3), a cover plate (31) is arranged at the outer end of the U-shaped part (30), a circular hole (32) is formed on the cover plate (31), and a notch (33) is formed on the circular hole (32); An extension plate (5) is installed on the back side of the vertical plate (1), a pair of guide holes (50) are opened on the extension plate (5), an inner push cylinder (51) is installed on the outer end of the extension plate (5), an inner push plate (52) is provided at the movable end of the inner push cylinder (51), a pair of penetration rods are installed on the inner push plate (52), the penetration rods are passed through the guide holes (50), a movable plate (53) is provided at the lower end of the penetration rods, an adjustment motor (54) is installed on the movable plate (53), a suction cup (55) is provided on the output shaft of the adjustment motor (54), the suction cup (55) is passed through one of the holes, and the capacitor is rotated by the adjustment motor (54); An inner push bottom plate (6) is also installed on the back side of the vertical plate (1), an inner push cylinder (61) is installed on the outer side end of the inner push bottom plate (6), an inner top plate (62) is installed on the inner side end of the inner push cylinder (61), a pair of movable rods are provided on the inner top plate (62), a pair of long holes (60) are opened on the inner push bottom plate (6), the movable rods pass through the long holes (60), a lower moving plate (63) is provided at the lower end of the movable rod, a push rod (64) is provided on the lower moving plate (63), a push plate (65) is provided on the inner side end of the push rod (64), and the push plate (65) passes through one of the holes so that the connecting rod of the capacitor contacts the contact piece (41); A push-out cylinder (7) is installed on the front side of the vertical plate (1), and the push-out cylinder (7) passes through the circular hole (32) so that the connecting rod of the capacitor can be moved out of the notch (33).
2. The capacitor transport test mechanism according to claim 1, characterized in that: The hopper (2) has a funnel-shaped structure.
3. The capacitor transmission test mechanism according to claim 1, characterized in that: The feed pipe (20) is arranged at an inclination.
4. The capacitor transport test mechanism according to claim 1, characterized in that: The discharge pipe (22) is arranged at an inclination.
5. The capacitor transport test mechanism according to claim 1, characterized in that: The cross-sections of the feed pipe (20) and the discharge pipe (22) are rectangular structures.