Hole position correction system of capacitor

Abstract

The invention relates to the technical field of capacitor production equipment, and particularly discloses a capacitor hole site correction system, which comprises a linear module and a mounting seat, and further comprises a height adjusting mechanism arranged above the linear module and capable of being driven by the linear module to transversely move; the CCD visual recognition mechanisms are arranged above the height adjusting mechanisms respectively, each CCD visual recognition mechanism comprises a mounting plate, and a CCD visual camera is fixed to the outer end of each mounting plate; the number of the clamps is multiple, the clamps are used for clamping the capacitors, the clamps are rotationally arranged above the mounting base respectively, and the clamps correspond to the CCD visual recognition mechanisms one to one; and the multiple rotating mechanisms are arranged below the mounting bases correspondingly, and the rotating mechanisms correspond to the clamps one to one and can drive the clamps to conduct angle adjustment. According to the invention, the automatic correction of the capacitor hole position is realized, the working efficiency is high, and the smooth proceeding of subsequent liquid injection is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of capacitor production equipment, and in particular to a capacitor hole position correction system. Background Art

[0002] A supercapacitor is a new type of energy storage device between traditional capacitors and rechargeable batteries. Compared with traditional capacitors, supercapacitors have higher specific capacitance and energy density. Compared with secondary batteries, supercapacitors have the characteristics of high power density, short charge and discharge time, good cycle performance, long service life, and easy maintenance.

[0003] Electrolyte injection is an important process in the production of supercapacitors. During the production process, the electrolyte solution is injected into the capacitor through the injection hole. The injection hole of the capacitor is often set on the top side of the capacitor. This makes the directions of the injection holes often inconsistent after the capacitor is loaded, which undoubtedly brings inconvenience to the subsequent injection work. Therefore, those skilled in the art provide a capacitor hole position correction system to solve the problems raised in the above background technology. Summary of the invention

[0004] The purpose of the present invention is to provide a capacitor hole position correction system to solve the above technical problems.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] A capacitor hole position correction system includes a linear module and a mounting seat, and also includes:

[0007] The height adjustment mechanism is arranged above the linear module and can be driven by the linear module to move laterally;

[0008] There are multiple CCD visual recognition mechanisms, which are respectively arranged above the height adjustment mechanism, and the CCD visual recognition mechanism includes a mounting plate, and a CCD visual camera is fixed to the outer end of the mounting plate;

[0009] A plurality of clamps are provided, the clamps are used to clamp the capacitors, and are rotatably arranged above the mounting seat, and the clamps correspond to the CCD visual recognition mechanisms one by one;

[0010] There are multiple rotating mechanisms, which are respectively arranged below the mounting seat. The rotating mechanisms correspond to the clamps one by one and can drive the clamps to adjust their angles.

[0011] Further, the height adjustment mechanism includes a moving seat, the moving seat is fixedly connected to the slide table of the linear module, both sides of the moving seat are fixedly connected to guide rods, two connecting plates are fixedly sleeved between the two guide rods, a lead screw is rotatably connected at the middle between the two connecting plates, the outer end of the lead screw is sleeved with a lifting plate, the mounting plate is fixedly connected to the lifting plate, and both ends of the lifting plate are slidably sleeved with the guide rods;

[0012] Furthermore, a hand wheel is fixedly connected to the upper end of the screw rod, a scale is fixedly connected between the rear ends of the two connecting plates, and a pointer is fixedly connected to the rear end of the lifting plate near the scale;

[0013] Furthermore, the rotating mechanism comprises a motor seat fixedly connected to the mounting seat, a driving motor is fixedly connected to the lower end of the motor seat, and a rotating shaft is fixedly connected between the output end of the driving motor and the clamp;

[0014] Further, a homing detection assembly is provided at the outer end of the rotating shaft, and the homing detection assembly includes a connecting sleeve and a slot-type photoelectric sensor, the connecting sleeve is fixedly sleeved with the rotating shaft, a follower plate is fixedly connected to the lower end of the connecting sleeve, a notch is provided on one side of the follower plate, the slot-type photoelectric sensor is fixedly connected to the mounting seat, and the notch can pass through the detection area of ​​the slot-type photoelectric sensor;

[0015] Furthermore, a fill light board is provided below the lens of the CCD visual camera, and a protective cover is provided on the outer end fixing sleeve of the CCD visual camera;

[0016] Furthermore, a plurality of laser sensors are fixed to the upper end surface of the mounting seat, and the detection ends of the laser sensors face toward the clamping claws of the fixture;

[0017] Furthermore, the linear module is arranged in parallel with the mounting seat, and the CCD visual recognition mechanism can pass directly above the fixture;

[0018] Beneficial effects of the present invention:

[0019] The present invention proposes a capacitor hole position correction system, which uses a CCD visual recognition mechanism to collect images of the capacitor's injection hole positions. After the collection is completed, the image analysis system of the control end is used to determine whether the capacitor hole position is correct, and then the result is output to the rotation mechanism. If the position is correct, the rotation mechanism does not move, and if the position is deviated, the rotation mechanism rotates the fixture to adjust the capacitor hole position direction for correction. After the correction is completed, the CCD visual recognition mechanism collects images again and releases it after determining that the hole position is correct, thereby realizing automatic correction of the capacitor hole position, being able to perform hole position correction on multiple capacitors at the same time, having high work efficiency, and ensuring the smooth progress of subsequent injection. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below in conjunction with the accompanying drawings.

[0021] Figure 1 It is an overall structural diagram of a capacitor hole position correction system proposed by the present invention;

[0022] Figure 2 It is a structural diagram of a rotating mechanism in a capacitor hole position correction system proposed by the present invention;

[0023] Figure 3 It is a structural diagram of a CCD visual recognition mechanism of a height adjustment mechanism in a capacitor hole position correction system proposed by the present invention;

[0024] Figure 4 It is a structural diagram of a homing detection component in a capacitor hole position correction system proposed by the present invention.

[0025] Reference numerals:

[0026] 1. Linear module; 2. Height adjustment mechanism; 21. Moving seat; 22. Connecting plate; 23. Screw rod; 24. Lifting plate; 25. Hand wheel; 26. Guide rod; 27. Scale; 28. Pointer; 3. CCD visual recognition mechanism; 31. Mounting plate; 32. CCD visual camera; 33. Fill light board; 34. Protective cover; 4. Mounting seat; 5. Clamp; 6. Rotating mechanism; 61. Motor seat; 62. Driving motor; 63. Rotating shaft; 64. Home detection component; 641. Connecting sleeve; 642. Follow-up plate; 643. Notch; 644. Slot-type photoelectric sensor; 7. Laser sensor. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figures 1 to 3 As shown, a capacitor hole position correction system in an embodiment of the present invention includes a linear module 1 and a mounting seat 4, and also includes:

[0029] The height adjustment mechanism 2 is arranged above the linear module 1 and can be driven by the linear module 1 to move laterally. The height adjustment mechanism 2 is used to adjust the height of the CCD visual recognition mechanism 3, so that the CCD visual recognition mechanism 3 can collect images from different perspectives. Among them, the linear module 1 adopts the existing technical structure. Through the setting of the linear module 1, after a batch of capacitors complete the hole position correction, the linear module 1 can move the CCD visual recognition mechanism 3 to the side without interfering with the subsequent loading and unloading of the robot.

[0030] There are multiple CCD visual recognition mechanisms 3, which are respectively arranged above the height adjustment mechanism 2. The CCD visual recognition mechanism 3 includes a mounting plate 31, and a CCD visual camera 32 is fixed to the outer end of the mounting plate 31, and images are collected through the CCD visual camera 32.

[0031] There are multiple clamps 5, and the clamps 5 are used to clamp the capacitors. They are rotatably set above the mounting seat 4 respectively. The clamps 5 correspond to the CCD visual recognition mechanism 3 one by one. The clamps 5 are connected to the mounting seat 4 by a rotating connection, so that the clamps 5 can adjust the angle after clamping the capacitor, thereby adjusting the direction of the capacitor injection hole. It should be noted that the clamps 5 are automatic clamps.

[0032] There are multiple rotating mechanisms 6, which are respectively arranged under the mounting seat 4. The rotating mechanisms 6 correspond to the clamps 5 one by one, and the clamps 5 can be adjusted in angle. When correcting, the linear module 1 drives the height adjustment mechanism 2 and the CCD visual recognition mechanism 3 to move to the detection area, and the CCD visual camera 32 is used to collect images of the filling holes of the capacitor. After the collection is completed, the image analysis system of the control end is used to determine whether the position of the capacitor hole is correct, and then the result is output to the rotating mechanism 6. If it is correct, the rotating mechanism 6 does not move and there is a deviation. The clamp 5 is rotated by the rotating mechanism 6 to adjust the hole direction of the capacitor for correction. After the correction is completed, the CCD visual camera 32 collects the image again and releases it after confirming that the hole position is correct.

[0033] In this embodiment, the linear module 1 is arranged in parallel with the mounting seat 4 , and the CCD visual recognition mechanism 3 can pass directly above the fixture 5 .

[0034] As an embodiment of the present invention, please refer to Figure 3As shown, the height adjustment mechanism 2 includes a moving seat 21, which is fixedly connected to the slide of the linear module 1, and guide rods 26 are fixedly connected to both sides of the moving seat 21. Two connecting plates 22 are fixedly sleeved between the two guide rods 26, and a lead screw 23 is rotatably connected at the middle between the two connecting plates 22. A lifting plate 24 is sleeved on the outer end of the lead screw 23, and a mounting plate 31 is fixedly connected to the lifting plate 24. Both ends of the lifting plate 24 are slidably sleeved with the guide rods 26. A hand wheel 25 is fixedly connected to the upper end of the lead screw 23. When adjusting, the hand wheel 25 is manually rotated to drive the rotation of the lead screw 23, thereby adjusting the height of the lifting plate 24 to achieve the height adjustment of the CCD visual recognition mechanism 3, wherein, through the setting of the guide rod 26, the height of the lifting plate 24 can be stably raised and lowered.

[0035] In addition, to facilitate understanding of the adjusted height data, a scale 27 is fixedly connected between the rear ends of the two connecting plates 22, and a pointer 28 is fixedly connected to the rear end of the lifting plate 24 near the scale 27. When adjusting the height of the lifting plate 24, the adjustment data can be quickly understood by the pointer 28 pointing to the scale on the scale 27.

[0036] As an embodiment of the present invention, please refer to Figure 2 and Figure 4 As shown, the rotating mechanism 6 includes a motor seat 61 fixedly connected to the mounting seat 4, a driving motor 62 is fixedly connected to the lower end of the motor seat 61, and a rotating shaft 63 is fixedly connected between the output end of the driving motor 62 and the clamp 5. The driving motor 62 is used as a driving force to drive the clamp 5 to adjust the angle, thereby automatically correcting the capacitor hole position.

[0037] In addition, in order to reset the position of the clamp 5 after correction, a homing detection component 64 is provided at the outer end of the rotating shaft 63, and the homing detection component 64 is used to determine the initial position, so as to facilitate the resetting of the clamp 5. Specifically, the homing detection component 64 includes a connecting sleeve 641 and a slot-type photoelectric sensor 644, the connecting sleeve 641 is fixedly sleeved with the rotating shaft 63, the lower end of the connecting sleeve 641 is fixedly connected with a follower plate 642, one side of the follower plate 642 is provided with a notch 643, the slot-type photoelectric sensor 644 is fixedly connected with the mounting seat 4, and the notch 643 can After passing the detection area of ​​the slot-type photoelectric sensor 644, in the initial state, the notch 643 is located in the detection area of ​​the slot-type photoelectric sensor 644, and the slot-type photoelectric sensor 644 is not triggered. When the driving motor 62 adjusts the angle of the clamp 5, the follower disk 642 will rotate together, the notch 643 will turn out, and the light of the slot-type photoelectric sensor 644 will be blocked and triggered, indicating that the angle of the clamp 5 has changed. After the correction is completed, the driving motor 62 reverses and resets the clamp 5 until the notch 643 is located in the detection area of ​​the slot-type photoelectric sensor 644 and stops.

[0038] As an embodiment of the present invention, please refer to Figure 3 As shown, a fill light board 33 is arranged under the lens of the CCD vision camera 32, and a protective cover 34 is arranged on the outer fixed sleeve of the CCD vision camera 32. The fill light board 33 is arranged to illuminate the collection area to ensure a clear image, and the protective cover 34 can protect the CCD vision camera 32.

[0039] As an embodiment of the present invention, please refer to Figure 2 As shown, a plurality of laser sensors 7 are fixed to the upper end surface of the mounting base 4, and the detection end of the laser sensor 7 faces the clamping claw of the fixture 5. The laser sensor 7 is used to detect the position of the fixture 5. After the fixture 5 is reset, if the detection data deviates from the initial state, it means that the reset has failed and maintenance is required.

[0040] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A capacitor hole position correction system, comprising a linear module (1) and a mounting seat (4), characterized in that: Also includes: A height adjustment mechanism (2) is arranged above the linear module (1) and can be driven by the linear module (1) to move laterally; A plurality of CCD visual recognition mechanisms (3) are respectively arranged above the height adjustment mechanism (2), wherein the CCD visual recognition mechanism (3) comprises a mounting plate (31), and a CCD visual camera (32) is fixed to the outer end of the mounting plate (31); A plurality of clamps (5) are provided, the clamps (5) are used to clamp the capacitors, and are rotatably arranged above the mounting seat (4), and the clamps (5) correspond one to one with the CCD visual recognition mechanism (3); There are multiple rotating mechanisms (6) which are respectively arranged below the mounting seat (4). The rotating mechanisms (6) correspond to the clamps (5) one by one and can drive the clamps (5) to adjust their angles.

2. A capacitor hole position correction system according to claim 1, characterized in that: The height adjustment mechanism (2) comprises a moving seat (21), the moving seat (21) is fixedly connected to the slide table of the linear module (1), both sides of the moving seat (21) are fixedly connected with guide rods (26), two connecting plates (22) are fixedly sleeved between the two guide rods (26), a lead screw (23) is rotatably connected at the middle between the two connecting plates (22), the outer end of the lead screw (23) is sleeved with a lifting plate (24), the mounting plate (31) is fixedly connected to the lifting plate (24), and the two ends of the lifting plate (24) are slidably sleeved with the guide rods (26).

3. A capacitor hole position correction system according to claim 2, characterized in that: The upper end of the screw rod (23) is fixedly connected to a hand wheel (25), a scale (27) is fixedly connected between the rear ends of the two connecting plates (22), and a pointer (28) is fixedly connected to the rear end of the lifting plate (24) near the scale (27).

4. The capacitor hole position correction system according to claim 1, characterized in that: The rotating mechanism (6) comprises a motor seat (61) fixedly connected to the mounting seat (4), a driving motor (62) being fixedly connected to the lower end of the motor seat (61), and a rotating shaft (63) being fixedly connected between the output end of the driving motor (62) and the clamp (5).

5. A capacitor hole position correction system according to claim 4, characterized in that: The outer end of the rotating shaft (63) is provided with a homing detection assembly (64), and the homing detection assembly (64) comprises a connecting sleeve (641) and a slot-shaped photoelectric sensor (644). The connecting sleeve (641) is fixedly sleeved with the rotating shaft (63), and a follower disk (642) is fixedly connected to the lower end of the connecting sleeve (641). A notch (643) is provided on one side of the follower disk (642). The slot-shaped photoelectric sensor (644) is fixedly connected to the mounting seat (4), and the notch (643) can pass through the detection area of ​​the slot-shaped photoelectric sensor (644).

6. The capacitor hole position correction system according to claim 1, characterized in that: A fill light board (33) is arranged below the lens of the CCD visual camera (32), and a protective cover (34) is arranged on the outer end fixing sleeve of the CCD visual camera (32).

7. The capacitor hole position correction system according to claim 1, characterized in that: A plurality of laser sensors (7) are fixed to the upper end surface of the mounting seat (4), and the detection ends of the laser sensors (7) face toward the clamping claws of the clamp (5).

8. The capacitor hole position correction system according to claim 1, characterized in that: The linear module (1) is arranged in parallel with the mounting seat (4), and the CCD visual recognition mechanism (3) can pass directly above the clamp (5).

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