Capacitor assembly CCD detection device

Abstract

The utility model discloses a capacitor assembly CCD detection device, and relates to the capacitor assembly technology field, the capacitor assembly CCD detection device comprises a pedestal, the rear end of the pedestal is fixedly provided with a CCD detection mechanism, the rear end of the pedestal is fixedly provided with a servo motor 1, the output end of the servo motor 1 extends into the pedestal, and the output end of the servo motor 1 extends into the pedestal. A first conveying belt is rotationally connected to the rear position in the base, and the rear end of a transmission roller located on the left side of the first conveying belt is fixedly connected with the output end of a first servo motor. According to the capacitor assembly CCD detection device, through the effect of the screening structure, the rotating rod and the limiting rod are matched to guide unqualified capacitor elements to the second conveying belt, and in the rotating process of the first conveying belt, through the effect of the transmission assembly, the unqualified capacitor elements are conveyed to the second conveying belt. Therefore, the unqualified capacitor elements falling on the second conveying belt are reversely conveyed to the direction completely opposite to the qualified capacitor elements, and the problem that the two kinds of capacitor elements are mixed is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of capacitor assembly, in particular to a CCD detection device for capacitor assembly. Background Art

[0002] Capacitor assembly CCD inspection devices are automated equipment used to perform quality inspection and screening of capacitors during the production process. These devices typically combine a sophisticated mechanical structure, a CCD (charge-coupled device) camera, image processing technology, and an automated control system to achieve efficient and accurate inspection.

[0003] For example, the Chinese patent with announcement number CN115007487A discloses a capacitor detection device based on a CCD high-definition camera and machine learning, which solves the current problem of inconvenience in detecting the pins of capacitors. It includes a U-shaped frame, a partition is fixedly installed on the inner side of the U-shaped frame, and a conveying mechanism 2 is installed on the left side of the partition; the present invention, through the cooperation between the through slot and the pressure sensor and the controller and the cylinder, when the qualified capacitor pins can move through the through slot, and the unqualified capacitor pins contact the pressure sensor, the pressure sensor senses the pressure and transmits the electrical signal to the controller, and the controller transmits the electrical signal to the cylinder, which drives the push plate to move to the left, and through the cooperation between the push rod and the ball and the mounting sleeve and the spring, the unqualified capacitors can be dumped and located on the top of the conveyor belt 2, thereby facilitating the detection and screening of the capacitor pins.

[0004] The existing technology has the following problems:

[0005] In actual use, defective products detected during the testing process cannot be effectively screened out from genuine products, so that defective capacitors are often mixed with genuine products, resulting in a high defective rate in capacitor production, insufficient market competitiveness, and is not conducive to the positive development of the industry. Utility Model Content

[0006] The utility model provides a capacitor assembly CCD detection device to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0008] A capacitor assembly CCD detection device includes a base, a CCD detection mechanism is fixedly installed on the rear end of the base, a servo motor is fixedly installed on the rear end of the base, the output end of the servo motor extends to the interior of the base, a conveyor belt is rotatably connected to the rear position inside the base, the rear end of the transmission roller located on the left side of the conveyor belt is fixedly connected to the output end of the servo motor, a screening structure is fixedly installed on the right part of the base, and a limiting structure is fixedly installed on the left part of the base.

[0009] Preferably, the screening structure includes a partition, the bottom end of the partition is fixedly connected to the middle of the top end inside the base, and a transmission assembly is fixedly installed at the front end of the transmission roller on the left side of the conveyor belt one, and the transmission assembly includes two gears, the outer walls of the two gears are meshed with each other, and the two gears are both located inside the partition, the rear end of the gear on the left is fixedly connected to the front end of the transmission roller on the left side of the conveyor belt one, and the rear end of the gear on the right extends out of the front end of the partition, and the rear end of the gear is rotatably connected to the conveyor belt two, and the left part of the front end of the partition is fixedly connected to the discharge plate, the front end of the discharge plate is fixedly connected to the front end inside the base, and the top of the discharge plate is located below the left part of the conveyor belt two.

[0010] Preferably, a mounting bracket is fixedly connected to the left position of the rear end of the base, a round box is fixedly connected to the left part of the mounting bracket, a rotating rod is rotatably connected to the middle part of the round box, a limiting rod is slidably connected to the front part of the rotating rod, a rack is fixedly connected to the top of the limiting rod, a servo motor 2 is fixedly installed on the top of the rotating rod, a gear is fixedly connected to the output end of the servo motor 2, and the outer wall of the gear is meshed with the top of the rack.

[0011] Preferably, a coil spring is fixedly connected to the inside of the round box, and one end of the coil spring close to the axis of the round box is fixedly connected to the outer wall of the bottom end of the left part of the rotating rod. A servo motor three is fixedly installed at the bottom of the mounting frame, and the output end of the servo motor three is fixedly connected to the take-up rod. The outer wall of the take-up rod is fixedly connected to a traction rope, and the top end of the traction rope is fixedly connected to the rear end of the rotating rod.

[0012] Preferably, the limiting structure includes a bracket, the front and rear positions of the bottom end of the bracket are fixedly connected to the left position of the top end of the rear part of the base and the left position of the top end of the partition respectively, a cavity is opened at the top of the bracket, the middle part of the bottom end of the cavity is rotatably connected to a rotating plate, the front and rear positions of the top end of the rotating plate are rotatably connected to connecting rods, the two ends of the connecting rods that are away from each other are rotatably connected to sliding rods, the top of the sliding rod at the rear is fixedly connected to an electric telescopic rod, the top of the electric telescopic rod is fixedly installed with the top of the cavity, and the electric telescopic rod is located above the two rotating plates.

[0013] Preferably, the bottom ends of the two sliding rods are fixedly connected to a splint, the bottoms of the opposite surfaces of the two splints are fixedly connected to an elastic telescopic rod, and the output ends of the elastic telescopic rods at the front and rear positions are fixedly connected to a rubber pressure plate.

[0014] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0015] The utility model provides a CCD detection device for capacitor assembly. Through the action of a screening structure, a rotating rod and a limiting rod cooperate to guide unqualified capacitor elements to a second conveyor belt. During the rotation of the first conveyor belt, through the action of a transmission component, the unqualified capacitor elements falling on the second conveyor belt are reversely transported to a direction completely opposite to that of qualified capacitor elements, thereby effectively avoiding the problem of mixing the two types of capacitor elements.

[0016] The utility model provides a CCD detection device for capacitor assembly. Through the action of a limiting structure, an electric telescopic rod is started, which drives a rotating plate to rotate, and then drives two connecting rods to rotate, so that two clamping plates slide toward each other to position the capacitor element, and then correct the posture of the capacitor element, thereby assisting a CCD detection mechanism in detection, ensuring detection accuracy. During positioning, a rubber pressure plate and an elastic telescopic rod can avoid hard contact and excessive clamping of the clamping plate with the capacitor element, thereby preventing the capacitor element from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the partition structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the second structure of the conveyor belt of the present utility model;

[0020] Figure 4 This is a schematic diagram of the telescopic rod structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the coil spring structure of the present utility model;

[0022] Figure 6 This is a schematic diagram of the rotating plate structure of the present utility model;

[0023] Figure 7 This is a schematic structural diagram of the rubber pressing plate of the present utility model.

[0024] In the figure: 1. Base; 2. CCD detection mechanism; 3. Servo motor 1; 4. Conveyor belt 1; 5. Screening structure; 51. Partition; 52. Transmission assembly; 53. Conveyor belt 2; 54. Discharge plate; 55. Mounting frame; 56. Round box; 57. Coil spring; 58. Turning rod; 59. Limiting rod; 510. Servo motor 2; 511. Servo motor 3; 512. Take-up rod; 513. Traction rope; 6. Limiting structure; 61. Bracket; 62. Cavity; 63. Turning plate; 64. Connecting rod; 65. Sliding rod; 66. Electric telescopic rod; 67. Clamp; 68. Elastic telescopic rod; 69. Rubber pressure plate. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1 As shown, a capacitor assembly CCD detection device includes a base 1, a CCD detection mechanism 2 is fixedly installed on the rear end of the base 1, a servo motor 3 is fixedly installed on the rear end of the base 1, the output end of the servo motor 3 extends to the interior of the base 1, a conveyor belt 4 is rotatably connected to the rear position of the interior of the base 1, the rear end of the transmission roller located on the left side of the conveyor belt 4 is fixedly connected to the output end of the servo motor 3, a screening structure 5 is fixedly installed on the right part of the base 1, and a limiting structure 6 is fixedly installed on the left part of the base 1.

[0027] By setting up the screening structure 5, the rotating rod 58 and the limiting rod 59 cooperate to guide the unqualified capacitor elements to the conveyor belt 2 53. During the rotation of the conveyor belt 1 4, the transmission component 52 is used to cause the conveyor belt 2 53 to rotate in the opposite direction of the conveyor belt 1 4, thereby causing the unqualified capacitor elements that fall on the conveyor belt 2 53 to be transported in the opposite direction to the qualified capacitor elements, thereby effectively avoiding the problem of mixing the two capacitor elements.

[0028] like Figure 1-3 As shown, the screening structure 5 includes a partition 51, the bottom end of the partition 51 is fixedly connected to the middle of the top end inside the base 1, and a transmission assembly 52 is fixedly installed at the front end of the transmission roller on the left side of the conveyor belt 1 4. The transmission assembly 52 includes two gears, and the outer walls of the two gears are meshed with each other. The two gears are both located inside the partition 51, and the rear end of the left gear is fixedly connected to the front end of the transmission roller on the left side of the conveyor belt 1 4, and the rear end of the right gear extends out of the front end of the partition 51, and the rear end of the gear is rotatably connected to the conveyor belt 2 53. The left part of the front end of the partition 51 is fixedly connected to the discharge plate 54, and the front end of the discharge plate 54 is fixedly connected to the front end inside the base 1, and the top of the discharge plate 54 is located below the left part of the conveyor belt 2 53.

[0029] By setting up conveyor belt 2 53 and through the action of transmission component 52, conveyor belt 2 53 is caused to rotate in the opposite direction of conveyor belt 1 4, thereby causing unqualified capacitor components falling on conveyor belt 2 53 to be transported in the opposite direction to the qualified capacitor components, thereby effectively avoiding the problem of mixing the two capacitor components.

[0030] like Figure 5 As shown, a mounting bracket 55 is fixedly connected to the left position at the rear end of the base 1, a round box 56 is fixedly connected to the left part of the mounting bracket 55, a rotating rod 58 is rotatably connected to the middle part of the round box 56, a limiting rod 59 is slidably connected to the front part of the rotating rod 58, a rack is fixedly connected to the top of the limiting rod 59, a servo motor 2 510 is fixedly installed on the top of the rotating rod 58, a gear is fixedly connected to the output end of the servo motor 2 510, and the outer wall of the gear is meshed with the top of the rack.

[0031] By setting the rotating rod 58 and starting the second servo motor 510, the gear is driven to rotate, thereby causing the limiting rod 59 to slide out. At this time, the rotating rod 58 and the limiting rod 59 cooperate to guide the unqualified capacitor components to the second conveyor belt 53.

[0032] like Figure 4 and Figure 5 As shown, a coil spring 57 is fixedly connected to the inside of the round box 56, and one end of the coil spring 57 close to the axis of the round box 56 is fixedly connected to the outer wall of the left bottom end of the rotating rod 58. A servo motor 3 511 is fixedly installed at the bottom of the mounting frame 55, and the output end of the servo motor 3 511 is fixedly connected to the wire-taking rod 512. The outer wall of the wire-taking rod 512 is fixedly connected to the traction rope 513, and the top end of the traction rope 513 is fixedly connected to the rear end of the rotating rod 58.

[0033] By setting the coil spring 57, the servo motor 3 511 is started, which in turn drives the take-up rod 512 to release the wire. Under the action of the coil spring 57, the rotating rod 58 rotates and resets, and then blocks the right part of the conveyor belt 1 4.

[0034] like Figure 6 As shown, the limiting structure 6 includes a bracket 61, and the front and rear positions of the bottom end of the bracket 61 are fixedly connected to the left position of the top end of the rear part of the base 1 and the left position of the top end of the partition 51 respectively. A cavity 62 is opened at the top of the bracket 61, and the middle part of the bottom end of the cavity 62 is rotatably connected to a rotating plate 63. The front and rear positions of the top end of the rotating plate 63 are rotatably connected to connecting rods 64. The ends of the two connecting rods 64 that are away from each other are rotatably connected to sliding rods 65. The top of the rear sliding rod 65 is fixedly connected to an electric telescopic rod 66, and the top of the electric telescopic rod 66 is fixedly installed with the top of the cavity 62. The electric telescopic rod 66 is located above the two rotating plates 63.

[0035] By setting the slide bar 65 and starting the electric telescopic rod 66, the rotating plate 63 is driven to rotate, and the two connecting rods 64 are driven to rotate, so that the two clamping plates 67 slide toward each other to position the capacitor element, and then the posture of the capacitor element is corrected, thereby assisting the CCD detection mechanism 2 to perform detection and ensure detection accuracy.

[0036] like Figure 6 and Figure 7 As shown, the bottom ends of the two sliding rods 65 are fixedly connected to the clamping plates 67, the bottoms of the opposite surfaces of the two clamping plates 67 are fixedly connected to the elastic telescopic rods 68, and the output ends of the elastic telescopic rods 68 at the front and rear positions are fixedly connected to the rubber pressure plates 69.

[0037] By providing the elastic telescopic rod 68 and the rubber pressure plate 69 , during positioning, the rubber pressure plate 69 and the elastic telescopic rod 68 can prevent the clamping plate 67 from making hard contact with the capacitor element and excessive clamping, thereby preventing the capacitor element from being damaged.

[0038] The working principle of the present invention is as follows: when in use, the capacitor element is placed on the left side of the conveyor belt 4, the servo motor 3 is started, and the conveyor belt 4 is driven to rotate. When the capacitor element moves to the bottom of the CCD detection mechanism 2, it is tested. The qualified capacitor element is output to the right side of the conveyor belt 4. When an unqualified capacitor element is detected, the servo motor 3 511 is started, and the wire-taking rod 512 is driven to release the wire. Under the action of the winding spring 57, the rotating rod 58 rotates and resets, and then stops at the right side of the conveyor belt 4. At the same time, the servo motor 2 510 is started, and the gear is driven to rotate, and the limiting rod 59 is caused to slide out. At this time, the rotating rod 58 cooperates with the limiting rod 59 to guide the unqualified capacitor element to the conveyor belt 2 53. During the rotation of the conveyor belt 4, the transmission assembly 52 is used. The action causes conveyor belt 2 53 to rotate in the opposite direction of conveyor belt 1 4, thereby causing the unqualified capacitor elements that fall on conveyor belt 2 53 to be transported in the opposite direction to the qualified capacitor elements, thereby effectively avoiding the problem of mixing the two capacitor elements. When the capacitor element slides to the bottom of the bracket 61, the electric telescopic rod 66 is started, thereby driving the rotating plate 63 to rotate, thereby driving the two connecting rods 64 to rotate, thereby causing the two clamping plates 67 to slide toward each other to position the capacitor element, thereby correcting the posture of the capacitor element, thereby assisting the CCD detection mechanism 2 to perform detection and ensure detection accuracy. During positioning, the rubber pressure plate 69 and the elastic telescopic rod 68 can avoid hard contact and excessive clamping of the clamping plate 67 with the capacitor element, thereby causing damage to the capacitor element.

[0039] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A capacitor assembly CCD detection device, comprising a base (1), characterized in that: A CCD detection mechanism (2) is fixedly mounted on the rear end of the base (1), a servo motor (3) is fixedly mounted on the rear end of the base (1), the output end of the servo motor (3) extends to the interior of the base (1), a conveyor belt (4) is rotatably connected to the rear end of the interior of the base (1), the rear end of the transmission roller located on the left side of the conveyor belt (4) is fixedly connected to the output end of the servo motor (3), a screening structure (5) is fixedly mounted on the right side of the base (1), and a limiting structure (6) is fixedly mounted on the left side of the base (1).

2. The capacitor assembly CCD detection device according to claim 1, characterized in that: The screening structure (5) includes a partition (51), the bottom end of the partition (51) is fixedly connected to the middle of the top end inside the base (1), and a transmission assembly (52) is fixedly installed at the front end of the transmission roller on the left side of the conveyor belt 1 (4), and the transmission assembly (52) includes two gears, the outer walls of the two gears are meshed and connected with each other, and the two gears are both located inside the partition (51), the rear end of the gear on the left is fixedly connected to the front end of the transmission roller on the left side of the conveyor belt 1 (4), and the rear end of the gear on the right extends out of the front end of the partition (51), and the rear end of the gear is rotatably connected to the conveyor belt 2 (53), and the left part of the front end of the partition (51) is fixedly connected to the discharge plate (54), and the front end of the discharge plate (54) is fixedly connected to the front end inside the base (1), and the top of the discharge plate (54) is located below the left part of the conveyor belt 2 (53).

3. The capacitor assembly CCD detection device according to claim 2, characterized in that: The left side of the rear end of the base (1) is fixedly connected to a mounting frame (55), the left side of the mounting frame (55) is fixedly connected to a round box (56), the middle part of the round box (56) is rotatably connected to a rotating rod (58), the front part of the rotating rod (58) is slidably connected to a limiting rod (59), the top of the limiting rod (59) is fixedly connected to a rack, the top of the rotating rod (58) is fixedly mounted with a servo motor 2 (510), the output end of the servo motor 2 (510) is fixedly connected to a gear, and the outer wall of the gear is meshed with the top of the rack.

4. The capacitor assembly CCD detection device according to claim 3, characterized in that: The inside of the round box (56) is fixedly connected with a coil spring (57), and one end of the coil spring (57) close to the axis of the round box (56) is fixedly connected to the outer wall of the left bottom end of the rotating rod (58). The bottom of the mounting frame (55) is fixedly installed with a servo motor three (511), and the output end of the servo motor three (511) is fixedly connected to the wire-reeling rod (512). The outer wall of the wire-reeling rod (512) is fixedly connected with a traction rope (513), and the top end of the traction rope (513) is fixedly connected to the rear end of the rotating rod (58).

5. The capacitor assembly CCD detection device according to claim 1, characterized in that: The limiting structure (6) includes a bracket (61), and the front and rear positions of the bottom end of the bracket (61) are fixedly connected to the left position of the top end of the rear part of the base (1) and the left position of the top end of the partition (51), respectively. A cavity (62) is opened at the top of the bracket (61), and a rotating plate (63) is rotatably connected to the middle part of the bottom end of the cavity (62). The front and rear positions of the top end of the rotating plate (63) are both rotatably connected to the connecting rod (64), and the ends of the two connecting rods (64) that are away from each other are both rotatably connected to the sliding rod (65). The top of the sliding rod (65) located at the rear is fixedly connected to the electric telescopic rod (66), and the top end of the electric telescopic rod (66) is fixedly installed with the top end of the cavity (62). The electric telescopic rod (66) is located above the two rotating plates (63).

6. The capacitor assembly CCD detection device according to claim 5, characterized in that: The bottom ends of the two sliding rods (65) are fixedly connected to a clamping plate (67), the bottoms of the opposite surfaces of the two clamping plates (67) are fixedly connected to an elastic telescopic rod (68), and the output ends of the elastic telescopic rod (68) at the front and rear positions are fixedly connected to a rubber pressure plate (69).

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