CN209935296U - Capacitance Appearance Testing Equipment - Google Patents

Abstract

The utility model relates to the technical field of capacitor appearance detection equipment, in particular to a capacitor appearance detection equipment; the workbench is provided with a primary detection device, a material suction device, a top detection device, a feeding track and a material clamp, and the material clamp is positioned at the front end of the feeding track; the preliminary detection device is positioned above the front part of the feeding track; the material suction device comprises a suction nozzle seat and a suction nozzle, the suction nozzle can be arranged on the suction nozzle seat in a self-rotating manner, the bottom end of the material suction device is arranged on a movable sliding rail, the movable sliding rail is vertical to the feeding track, the side surface of the suction nozzle seat is provided with a rotating motor, and the material suction device is movably arranged below the top detection device; the suction nozzle seat moves towards the feeding track along the movable sliding rail, the suction nozzle seat is driven by the rotary motor to overturn, the suction nozzle sucks the top surface of the capacitor, the suction nozzle seat continuously overturns, the top detection device detects the side surface and the bottom surface of the capacitor, automatic production can be achieved, and the structure is simple and efficient.

Description

Capacitance Appearance Testing Equipment

technical field

The utility model relates to the technical field of detection equipment, in particular to a capacitance appearance detection equipment.

Background technique

In the existing square capacitor, it is necessary to test the appearance of the capacitor and detect its six sides. When testing, the pins of the capacitor are not necessarily straight, and the pins of the capacitor need to be flattened. The existing detection Equipment generally has low efficiency and complex structure.

Therefore, based on the above-mentioned defects of the existing capacitance appearance inspection equipment, it is necessary to improve the existing capacitance appearance inspection equipment.

Utility model content

The purpose of the utility model is to provide a capacitance appearance detection device in view of the deficiencies of the prior art, and the capacitance appearance detection device solves the defects of the existing detection equipment: low efficiency and complex structure.

In order to achieve the above purpose, the utility model is realized through the following technical solutions: a capacitance appearance detection device, a preliminary detection device, a material suction device, a top detection device, a feeding track, and a material clip are installed on the workbench, and the material clip is located on the feeding track. The front end; the preliminary detection device is located above the front of the feeding track; the material suction device includes a suction nozzle seat and a suction nozzle, the suction nozzle can be installed on the suction nozzle seat in a self-rotating manner, and the bottom end of the material suction device is set on the moving slide rail. The moving slide rail is perpendicular to the feeding rail, the side of the suction nozzle seat is equipped with a rotating motor, and the suction device is located below the top detection device.

Specifically, the side of the feeding rail is provided with a discharging rail, the discharging rail is parallel to the feeding rail, and a post-sequence detection device is arranged beside the discharging rail.

More specifically, a motor for a rack is installed on the side of the suction nozzle seat, a plurality of suction nozzles and racks are installed on the suction nozzle seat, the suction nozzle is coaxially equipped with a rotating shaft, and the outer side wall of the rotating shaft is formed to engage with the rack. of gears.

More specifically, a shaping seat that moves vertically along the feeding track is arranged beside the feeding track. The shaping seat is fixed with a plug-in plate and a shaping die. The shaping die is E-shaped, the middle part is stationary, and the two sides are movable arms.

More specifically, the feeding track is also equipped with a push plate driven by a cylinder, the feeding track opposite to the push plate is provided with a gap, and there is a discharge slide corresponding to the gap below, and the discharge slide corresponds to the initial inspection defective product box.

Further, a motor-driven cam rotating shaft is installed on the worktable, and the cam rotating shaft is located below the feeding track and parallel to the feeding track.

Further, the cam shaft is sleeved with a runner, the outer side of the runner is provided with a curved cam groove, the curved cam groove is matched with front and rear swing bars, the middle of the front and rear swing bars is fixed, and the bottom end is equipped with a pulley. It is embedded in the curved cam groove, and the top of the front and rear swing rods is connected to the material clamp seat of the material clamp.

Further, the cam shaft is sleeved with a first cam and a fourth cam, and the first cam and the fourth cam drive the material moving fixture, and the bottom of the moving fixture is equipped with a driving rod and a sliding rail of a vertical feeding track, which drives the moving fixture. The top end of the rod is connected with the moving fixture, the middle part is fixed, and the bottom end is provided with a pulley, which is respectively movably matched with the first cam and the fourth cam.

Furthermore, a third cam is sleeved on the cam rotating shaft, the third cam is matched with a second lifting and swinging rod, the second lifting and swinging rod is perpendicular to the cam rotating shaft, one end of the second lifting and swinging rod is fixed, and the middle part is equipped with a second lifting and swinging rod. The pulley and the other end are connected with a lift rod, the lift rod is vertically arranged, and the pulley is movably matched with the third cam.

Furthermore, a second cam is sleeved on the cam rotating shaft, the second cam is matched with a first lifting pendulum rod, the first lifting pendulum rod is perpendicular to the cam rotating shaft, and the first lifting pendulum rod drives the lifting plate.

The beneficial effects of the utility model are as follows: the suction nozzle seat moves along the moving slide rail to the feeding track, the suction nozzle seat is driven by the rotating motor to turn over, the suction nozzle sucks the top surface of the capacitor, the suction nozzle seat continues to turn over, and the top detection device Detecting the side and bottom surfaces of the capacitor can realize automatic production, with simple structure and high efficiency.

Description of drawings

Figure 1 is a schematic structural diagram of the utility model.

FIG. 2 is a schematic view of the assembly structure of the material suction device of the present invention.

FIG. 3 is a partial structural schematic diagram of the material sucking device of the present invention.

FIG. 4 is a schematic diagram of the partial structure of the feeding part of the present invention.

FIG. 5 is another perspective structural diagram of FIG. 4 .

Fig. 6 is another partial structural schematic diagram of the feeding part of the present invention.

FIG. 7 is a schematic diagram of the assembly structure of the cam shaft and the cam of the present invention.

8 is a schematic diagram of the assembly structure of the shaping seat of the present invention.

FIG. 9 is a partial structural schematic diagram of the material clip of the present invention.

10 is a schematic diagram of a three-dimensional assembly structure of the present invention.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings.

Referring to Fig. 1 to Fig. 10, the schematic diagram of the capacitor appearance detection equipment of the present utility model includes: a preliminary detection device 1, a material suction device 2, a suction nozzle 3, a top detection device 4, a material discharge track 5, a subsequent detection device 6, a preliminary inspection Defective product box 7, good product box 8, rotating motor 9, rack motor 10, moving slide rail 11, capacitor 12, rack 13, gear 14, splint 15, feeding track 16, insert plate 17, shaping mold 18, pusher Plate 19, pressing rod 20, lifting block 21, lifting rod 22, moving fixture 23, runner 24, first cam 25, second cam 26, third cam 27, fourth cam 28, material clip 29, front and rear swing rods 30. Cam shaft 31, pull rod 32, lift pulley 33, inclined surface 34, automatic feeding equipment 35, drive rod 36, first lift swing rod 37, second lift swing rod 38, shaping seat 39, lift plate 40.

As shown in Figure 1, the workbench is equipped with a preliminary detection device 1, a material suction device 2, a suction nozzle 3, a top detection device 4, a discharge rail 5, a subsequent detection device 6, an initial inspection defective product box 7, a good product box 8, The feeding track 16, the material clip 29, the preliminary detection device 1 uses a detection head to detect the top surface of the capacitors that are fed in sequence. The good products continue to move, and the last good products are sent to the good product box 8. There are other bad product boxes on the workbench, which will not be repeated here. The top detection device 4 uses more than one detection head, which can detect multiple capacitors 12 at the same time. The top detection device 4 is also equipped with a partition plate to avoid mutual interference. The subsequent detection device 6 detects the bottom surface material of the capacitors 12 . The discharge rail 5 adopts the structure of a belt, and the suction device 2 rotates and the capacitor 12 is placed on the discharge rail 5 for discharging.

The material sucking device 2 of the present invention can be lifted and lowered as a whole, and is driven by a lifting cylinder, which will not be repeated here.

As shown in Figures 2 and 3, the material suction device 2 of the present invention includes a suction nozzle seat, a suction nozzle 3, and a motor 10 for a rack. The motor 10 for a rack is installed on the side of the suction nozzle seat, and the suction nozzle seat is provided with a plurality of The suction nozzle 3 and the rack 13 are provided with a rotating shaft coaxially with the suction nozzle 3 , and the outer side wall of the rotating shaft is formed with a gear 14 that meshes with the rack 13 . The bottom end of the material sucking device 2 is arranged on the moving slide rail 11 , the moving slide rail 11 is perpendicular to the feeding rail 23 , and the side surface of the suction nozzle seat 2 is equipped with a rotating motor 9 .

The utility model includes three inspection procedures, firstly, the preliminary inspection device 1 performs top surface appearance inspection, secondly, the top inspection device 4 performs side appearance and bottom surface appearance inspection, and thirdly, the subsequent inspection device 6 performs bottom surface inspection.

The suction nozzle holder 2 of the present invention moves along the moving slide rail 11 to the feeding track 23 , the suction nozzle holder 2 is driven by the rotating motor 9 to turn over, and the suction nozzle 3 sucks the top surface of the capacitor 12 . The nozzle holder 2 continues to be turned 90 degrees, so that the side of the capacitor 12 faces upward, and the top detection device 4 detects the side of the capacitor 12. During the detection, the rack motor 10 moves through the rack 13 and the gear 14 of the nozzle 3. With the cooperation of the suction nozzle 3 , the top detection device 4 detects each side of the capacitor 12 . The suction nozzle holder 2 continues to be turned 90 degrees, so that the bottom surface of the capacitor 12 faces upward, and the top detection device 4 detects the bottom surface of the capacitor 12 . The suction nozzle holder 2 is reversed by 90 degrees, the suction nozzle holder 2 moves along the moving slide rail 11 , and the suction nozzle 3 places the capacitor 12 on the discharge rail 5 . The discharge rail 5 moves, and the subsequent detection device 6 detects parameters such as the thickness of the material on the bottom surface of the capacitor 12 .

The bottom of the top detection device 4 of the present invention is also provided with a clamp plate 15, the clamp plate 15 is parallel to the discharge track 5, the clamp plate 15 clamps the capacitors 12 and opens, so that the capacitors 12 absorbed by the plurality of suction nozzles 3 can be flattened, which is convenient for detection.

A cam shaft 31 is installed on the worktable. The cam shaft 31 is parallel to the feeding track 16. The cam shaft 31 is driven to rotate by a motor. The cam shaft 31 is sequentially sleeved with a runner 24, a first cam 25, a second cam 26, and a third cam. Cam 27, fourth cam 28.

The outer side of the runner 24 is provided with a curved cam groove, the curved cam groove is matched with the front and rear swing rods 30, the middle part of the front and rear swing rods 30 is fixed, and the bottom end is equipped with a pulley, the pulley is embedded in the curved cam groove, and the front and rear swing rods 30 are provided with pulleys. Top connecting material holder. When the runner 24 rotates, the front and rear swing rods 30 swing, which can make the material clip 29 move back and forth along the feeding track 16 to realize the clip feeding action.

The first cam 25 and the fourth cam 28 drive the material moving fixture 23 , the moving fixture 23 is used to move the capacitor 12 , and the bottom of the moving fixture 23 is provided with a slide rail for the vertical feeding track 16 . The worktable is pivotally connected with a driving rod 36 oscillating the vertical feeding rail 16 , and the driving rod 36 is equipped with a tension spring for restoring. The top end of the driving rod 36 is connected to the moving fixture 23 , and the bottom end is equipped with a pulley, which is movably matched with the first cam 25 and the fourth cam 28 respectively. When the cam shaft 31 rotates, the first cam 25 and the fourth cam 28 rotate and cooperate with the driving rod 36 , so that the driving rod 36 swings and pulls the moving fixture 23 to move. The moving fixture 23 is movably connected with the material holder.

The moving fixture 23 includes two groups: front and rear. A pull rod 32 is connected between the two groups of moving fixtures 23, and the two moving fixtures 23 can move synchronously.

The third cam 27 is matched with a second lifting and swinging rod 38. The second lifting and swinging rod 38 is perpendicular to the cam shaft 31. One end of the second lifting and swinging rod 38 is fixed, the middle is equipped with a pulley, and the other end is connected to the lifting rod 22. The lifting rod 22 Vertically arranged, the pulley cooperates with the third cam 27 movably. The third cam 27 rotates the driving pulley, so that the second lifting and swinging rod 38 pulls the lifting rod 22 to move longitudinally. The upper end of the lifting rod 22 is connected with a lifting block 21 , and the lifting block 21 is vertically fixed with a pressing rod 20 , and the pressing rod 20 is located directly above the feeding track 16 .

As shown in FIG. 6 , the feeding track 16 is also equipped with a push plate 19. The push plate 19 is driven by an air cylinder. The feeding track 16 opposite to the push plate 19 is provided with a gap, and a discharge slide corresponds to the bottom of the gap, and the discharge slide corresponds to the initial inspection. Defective product box 7.

The second cam 26 is matched with a first lifting and swinging rod 37. The first lifting and swinging rod 37 is perpendicular to the cam rotating shaft 31. One end of the first lifting and swinging rod 37 is fixed, the middle part is equipped with a pulley, and the outer end is equipped with a pulley. The second cam 26 is in active contact, and the pulley at the outer end is in active contact with the bottom of the lift plate 40 . The lift plate 40 is equipped with slide rails and can only move longitudinally.

The utility model adopts the cam structure to carry out the operations of incoming material movement, detection and transfer, pin shaping, longitudinal pressing and the like.

As shown in FIG. 8 , the feeding track 16 is also equipped with a shaping seat 39. The shaping seat 39 is fixed with a plug-in board 17 and a shaping die 18. The plug-in board 17 can be inserted between two pins of the capacitor, and the pins are stretched and shaped. The mold 18 is roughly E-shaped, the middle part is stationary, and the two sides are movable arms. The middle part of the shaping mold 18 is inserted between the two pins of the capacitor, and the movable arms on both sides clamp the pins for shaping.

The bottom front end of the shaping seat 39 has an inclined surface 34, the inclined surface 34 is matched with the lifting pulley 33, and the lifting pulley 33 is in contact with the inclined surface 34 when it is lifted, so that the shaping seat 39 moves along the direction perpendicular to the feeding track, so that the plug board 17, the shaping The mold 18 is moved to work. The orthopedic seat 39 is equipped with a tension spring for reset.

The lift pulley 33 is mounted on the side surface of the lift plate 40 . When the second cam 26 rotates, it drives the first lifting pendulum 37 to swing, and then drives the lifting plate 40 to rise and fall, so that the lifting plate 40 drives the lifting pulley 33 to cooperate with the inclined surface 34 to make the shaping seat 39 move vertically to the feeding rail 16 .

As shown in FIG. 9 , the clip 29 includes two movable arms, the clip 29 is installed on the clip seat, and the movable arms are respectively driven by cylinders.

As shown in FIG. 10 , an automatic feeding device 35 is provided next to the detection device of the present invention. The automatic feeding device 35 sends the capacitor to the position of the material clip through the track, and the material clip 29 performs the next feeding.

The other components of the present invention, such as the slide rail, the tension spring, etc., are not described in detail here.

The utility model can be operated automatically, has fast detection and good effect.

Of course, the above-mentioned embodiments are only preferred examples of the present invention, and are not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes made according to the structures, features and principles described in the scope of the patent application of the present invention Or modification, should be included in the scope of the patent application of the present utility model.

Claims (10)

1. Electric capacity outward appearance check out test set, its characterized in that: the workbench is provided with a primary detection device, a material suction device, a top detection device, a feeding track and a material clamp, and the material clamp is positioned at the front end of the feeding track; the preliminary detection device is positioned above the front part of the feeding track; the material suction device comprises a suction nozzle seat and a suction nozzle, the suction nozzle can be arranged on the suction nozzle seat in a self-rotating mode, the bottom end of the material suction device is arranged on a movable sliding rail, the movable sliding rail is perpendicular to a feeding rail, a rotating motor is matched with the side face of the suction nozzle seat, and the material suction device is movably located below the top detection device.

2. The capacitive appearance inspection device according to claim 1, characterized in that: the side of the feeding track is provided with a discharging track, the discharging track is parallel to the feeding track, and a subsequent detection device is arranged beside the discharging track.

3. The capacitive appearance inspection device according to claim 1, characterized in that: the side surface of the suction nozzle seat is provided with a motor for a rack, the suction nozzle seat is provided with a plurality of suction nozzles and racks, the suction nozzles are coaxially provided with a rotating shaft, and the outer side wall of the rotating shaft is formed with a gear meshed with the rack.

4. The capacitive appearance inspection device according to claim 1, characterized in that: the feeding device is characterized in that a shaping seat which is perpendicular to the feeding track and moves is arranged beside the feeding track, an inserting plate and a shaping die are fixed on the shaping seat, the shaping die is E-shaped, the middle of the shaping die is fixed, and movable arms are arranged at two sides of the shaping die.

5. The capacitive appearance inspection device according to claim 1, characterized in that: the feeding track still be furnished with by cylinder driven push pedal, seted up the breach with the feeding track that the push pedal is relative, the breach below corresponds there is ejection of compact slide, ejection of compact slide corresponds the preliminary examination defective products case.

6. The capacitive appearance inspection device according to claim 1, characterized in that: the worktable is provided with a cam rotating shaft driven by a motor, and the cam rotating shaft is positioned below the feeding track and is parallel to the feeding track.

7. The capacitive appearance inspection device according to claim 6, characterized in that: the cam shaft on the cover be equipped with the runner, the lateral surface of runner has seted up the curve cam groove, the cooperation of curve cam groove has front and back pendulum rod, the middle part of front and back pendulum rod is fixed, the bottom is furnished with the pulley, the pulley inlays and locates in the curve cam groove, the top of front and back pendulum rod is connected the material holder of material clamp.

8. The capacitive appearance inspection device according to claim 6, characterized in that: the material conveying device is characterized in that a first cam and a fourth cam are sleeved on the cam rotating shaft and drive the material conveying clamp, a driving rod and a sliding rail perpendicular to a feeding rail are arranged at the bottom of the material conveying clamp, the top end of the driving rod is connected with the material conveying clamp, the middle of the driving rod is fixed, and the bottom end of the driving rod is provided with a pulley which is movably matched with the first cam and the fourth cam respectively.

9. The capacitive appearance inspection device according to claim 6, characterized in that: the lifting mechanism is characterized in that a third cam is sleeved on the cam rotating shaft, the third cam is matched with a second lifting swing rod, the second lifting swing rod is perpendicular to the cam rotating shaft, one end of the second lifting swing rod is fixed, the middle of the second lifting swing rod is provided with a pulley, the other end of the second lifting swing rod is connected with a lifting rod, the lifting rod is vertically arranged, and the pulley is movably matched with the third cam.

10. The capacitive appearance inspection device according to claim 6, characterized in that: the lifting mechanism is characterized in that a second cam is sleeved on the cam rotating shaft, the second cam is matched with a first lifting swing rod, the first lifting swing rod is perpendicular to the cam rotating shaft, one end of the first lifting swing rod is fixed, a pulley is arranged in the middle of the first lifting swing rod, a pulley is arranged at the outer end of the first lifting swing rod, the pulley in the middle of the first lifting swing rod is movably contacted with the second cam, and the pulley at the outer end drives the lifting plate.

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