Capacitor steering detection system
By designing a capacitor steering detection system, the capacitor is placed in the conical detection tank by using the conveying track and steering gear box for detection, the problem of relying on high-cost optical equipment in the prior art is solved, and a low-cost and efficient detection effect is achieved.
Patent Information
- Application Number
- CN202411992818.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-04-11
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing capacitor detection methods rely on high-cost optical equipment, which is difficult to maintain and increases production costs.
A capacitor steering detection system is designed, using a conveyor track, a steering gear box, a grab assembly and a detection unit, and the capacitor is placed in a conical detection tank for detection through steering and rotation operations.
Capacitor steering detection is achieved with reasonable structure, low manufacturing cost and good detection effect, avoiding the use of high-cost optical equipment.
Smart Images
Figure CN119796914A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of capacitors, and in particular to a capacitor steering detection system. Background Art
[0002] With the rapid development of electronic information technology, the replacement speed of digital electronic products is getting faster and faster. The production and sales of consumer electronic products, mainly flat-screen TVs (LCD and PDP), laptops, digital cameras, etc., continue to grow, driving the growth of the capacitor industry. During the production process, the appearance of the capacitor needs to be inspected, especially after the formation and aging, the outer surface needs to be inspected to check whether there are cracks, deformation or corrosion on the outer surface of the capacitor. These phenomena may affect the sealing and electrical performance of the capacitor. At present, the inspection is carried out by optical equipment. This optical equipment has high purchase cost and difficult maintenance, which greatly increases the production cost of capacitors. Summary of the invention
[0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a capacitor steering detection system with reasonable structure, low manufacturing cost and good detection effect.
[0004] To achieve the above-mentioned purpose, the technical solution provided by the present invention is: a capacitor steering detection system, which includes a conveying platform, a ring-shaped conveying track is installed on the conveying platform, and a conveying robot is installed on the conveying track, wherein a platform inspection bracket is installed on the conveying platform, and a surface detection head is installed on the platform inspection bracket. A detection platform is provided on the ground outside the conveying platform, and a vertically upward steering support plate is installed on the detection platform. A steering gear box is installed on the top of the steering support plate, and the steering gear box is driven by a corresponding steering motor. A steering fixed plate is installed on the output shaft of the steering gear box, and a stripping cylinder is installed on the steering fixed plate. The piston rod of the stripping cylinder is connected downward to the stripping plate, and a grabbing assembly is installed on the steering fixed plate below the stripping plate, and a detection unit is installed on the conveying platform below the grabbing assembly.
[0005] The grabbing assembly includes a grabbing plate, a first clamping plate, and a second clamping plate, wherein the grabbing plate is horizontally fixed on the steering fixed plate, and a clamping plate groove running through the upper and lower parts is provided on the grabbing plate, and the middle parts of the first clamping plate and the second clamping plate are respectively hinged in the clamping plate grooves by corresponding pin shafts, and a clamping area is formed between the lower parts of the first clamping plate and the second clamping plate after being hinged; the upper parts of the opposite sides of the first clamping plate and the second clamping plate are tensioned by a resistance spring, and the upper part of the outer wall of the first clamping plate gradually shrinks to form an inclined surface, and a stripping area is formed between the inclined surface and the steering fixed plate, and the stripping plate is located above the stripping area, and the bottom of the stripping plate gradually shrinks to form a guide end.
[0006] The detection unit includes a rotating cylinder and a rotating ring, wherein a concave groove is provided on the top of the detection platform, a bearing is installed in the groove, the bottom of the rotating cylinder is vertically downwardly sleeved in the bearing, a reduction box is installed in the detection platform, the reduction box is driven by a corresponding rotating motor, the output shaft of the reduction box is upwardly connected to the transmission gear, a driven gear ring is provided on the outer peripheral surface of the lower part of the rotating cylinder, and the transmission gear is meshed with the driven gear ring; a rotating ring is horizontally installed on the top of the rotating cylinder, and a detection cylinder is installed at the edge of the rotating ring.
[0007] A support rod is provided in the rotating cylinder, the bottom of the support rod is connected to the detection table at the bottom of the trough, the top of the support rod extends upward from the rotating cylinder and the rotating ring and is connected to the mounting support plate, a stripping cylinder is installed at the bottom of the mounting support plate, and the piston rod of the stripping cylinder is downwardly connected to the stripping head.
[0008] A cylinder groove penetrating from top to bottom is arranged at the edge of the rotating ring, and the detection cylinder is vertically installed in the cylinder groove. A conical detection groove with a larger top and a smaller bottom is arranged in the detection cylinder.
[0009] After the present invention adopts the above scheme, the capacitor is driven to move through the conveyor track, and the surface detection head detects the surface mark. When the qualified product after the detection is completed reaches the detection table, the steering gear box drives the grabbing assembly to clamp the capacitor, and then rotates downward 90 degrees. The reduction box drives the detection cylinder to the bottom of the grabbing assembly, and the stripping cylinder drives the clamping area to open. The capacitor falls down to the conical detection groove of the detection cylinder for detection. When the outer peripheral surface of the capacitor is smooth and undamaged, it falls out directly. When the outer peripheral surface of the capacitor is bulged or damaged in appearance, the capacitor is stuck in the conical detection groove and cannot fall out. The stripping cylinder drives the stripping head to hit the capacitor from top to bottom, knocking the capacitor out of the detection cylinder to complete the detection work. The structure after adopting this scheme is reasonable, the manufacturing cost is low, and the detection effect is good. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a schematic diagram of the overall structure of the present invention.
[0011] Figure 2 It is a cross-sectional view of the present invention. DETAILED DESCRIPTION
[0012] The present invention will be further described below in conjunction with all the accompanying drawings. The preferred embodiments of the present invention are as follows: Figure 1 And attached Figure 2The capacitor steering detection system described in this embodiment includes a conveying platform 15, on which a circular conveying track 13 is installed, and a conveying robot 14 is installed on the conveying track 13, wherein a platform inspection bracket 16 is installed on the conveying platform 15, and a surface detection head 17 is installed on the platform inspection bracket 16, and a detection platform 1 is provided on the ground outside the conveying platform 15, and a vertically upward steering support plate 18 is installed on the detection platform 1, and a steering gear box 19 is installed on the top of the steering support plate 18, and the steering gear box 19 is driven by a corresponding steering motor, and a steering fixed plate 20 is installed on the output shaft of the steering gear box 19, and a stripping cylinder 21 is installed on the steering fixed plate 20, and the piston rod of the stripping cylinder 21 is downwardly connected to the stripping plate 22, and a grabbing assembly is installed on the steering fixed plate 20 below the stripping plate 22, and a detection unit is installed on the conveying platform 15 below the grabbing assembly.
[0013] The grabbing assembly includes a grabbing plate 23, a first clamping plate 24, and a second clamping plate 25, wherein the grabbing plate 23 is horizontally fixed on the steering fixed plate 20, and a clamping plate groove running through the grabbing plate 23 is provided, and the middle parts of the first clamping plate 24 and the second clamping plate 25 are respectively hinged in the clamping plate groove by corresponding pin shafts, and a clamping area is formed between the lower parts of the hinged first clamping plate 24 and the second clamping plate 25; the upper parts of the opposite sides of the first clamping plate 24 and the second clamping plate 25 are tensioned by a resistance spring 26, and the upper part of the outer wall of the first clamping plate 24 gradually shrinks to form an inclined surface, and a stripping area is formed between the inclined surface and the steering fixed plate 20, and the stripping plate 22 is located above the stripping area, and the bottom of the stripping plate 22 gradually shrinks to form a guide end.
[0014] The detection unit includes a rotating cylinder 2 and a rotating ring 3, wherein a concave trough is provided on the top of the detection platform 1, a bearing is installed in the trough, the bottom of the rotating cylinder 2 is vertically downwardly sleeved in the bearing, a reduction box 5 is installed in the detection platform 1, the reduction box 5 is driven by a corresponding rotating motor, the output shaft of the reduction box 5 is connected to the transmission gear 6, a driven gear ring 7 is provided on the outer peripheral surface of the lower part of the rotating cylinder 2, and the transmission gear 6 is meshed with the driven gear ring 7; a rotating ring 3 is horizontally installed on the top of the rotating cylinder 2, and a detection cylinder 4 is installed at the edge of the rotating ring 3. A support rod 8 is provided in the rotating cylinder 2, the bottom of the support rod 8 is connected to the detection platform 1 at the bottom of the trough, the top of the support rod 8 extends upward from the rotating cylinder 2 and the rotating ring 3 and is connected to the mounting support plate 10, a stripping cylinder 11 is installed at the bottom of the mounting support plate 10, and the piston rod of the stripping cylinder 11 is downwardly connected to the stripping head 12. A cylinder groove that runs through the upper and lower edges is provided at the edge of the rotating ring 3, and the detection cylinder 4 is vertically installed in the cylinder groove, and a conical detection groove 13 with a larger upper part and a smaller lower part is provided in the detection cylinder 4.
[0015] After adopting the above scheme, the capacitor is grabbed by the conveying manipulator and moves on the conveying track. During the walking process, the surface mark is detected by the surface detection head. When the qualified products after the detection are completed reach the detection table, the steering gear box is driven by the corresponding steering motor to rotate toward the conveying track, and the output shaft synchronously drives the steering fixed plate and the grabbing component to move. During the steering process, the piston rod of the stripping cylinder extends to drive the stripping plate to move in the direction of the clamping plate, so that the stripping plate is inserted into the stripping area and squeezes the first clamping plate. Under the action of the resistance spring, the clamping area of the first clamping plate and the second clamping plate is opened. After the steering fixed plate is rotated into place, the pins of the capacitor to be inspected are located in the clamping area, and the piston rod of the stripping cylinder contracts to drive the stripping plate to withdraw from the stripping area. The first clamping plate and the second clamping plate are relatively far away under the tension of the resistance spring, and the capacitor pins are clamped through the clamping area. The reverse output of the steering gear box causes the steering fixed plate and the grabbing component to rotate downward 90°. The rotating motor drives the reduction box to rotate, the reduction box drives the transmission gear to rotate, the transmission gear drives the driven gear ring to rotate, the driven gear ring synchronously drives the rotating cylinder to rotate, the rotating cylinder drives the detection cylinder to move to the bottom of the grab assembly (the capacitor to be detected), the piston rod of the stripping cylinder extends to drive the stripping plate to move forward in the direction of the clamping plate, so that the stripping plate is inserted into the stripping area and squeezes the first clamping plate. Under the action of the resistance spring, the clamping area of the first clamping plate and the second clamping plate is opened, and the capacitor to be detected falls downward into the conical detection groove of the detection cylinder (the minimum diameter of the conical detection groove is slightly larger than the capacitor). The outer diameter of the container is 0.01-0.1mm). When the outer surface of the capacitor is smooth and undamaged, the capacitor passes through the conical detection groove and falls out smoothly, indicating that the outer surface of the capacitor has passed the inspection. When the outer surface of the capacitor is bulged or damaged in appearance, the capacitor is stuck in the conical detection groove and cannot fall out. The rotating cylinder continues to rotate. When the detection cylinder with unqualified capacitors moves to the bottom of the stripping head, the piston rod of the stripping cylinder extends to drive the stripping head down. The stripping head hits the capacitor from top to bottom, knocking the capacitor out of the detection cylinder to complete the inspection. The structure after adopting this scheme is reasonable, the manufacturing cost is low, and the inspection effect is good.
[0016] The embodiments described above are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, all changes made according to the shape and principle of the present invention should be included in the protection scope of the present invention.
Claims
1. A capacitor steering detection system, comprising a conveying platform (15), a circular conveying track (13) mounted on the conveying platform (15), a conveying robot (14) mounted on the conveying track (13), characterized in that: A platform inspection bracket (16) is installed on the conveying platform (15), and a surface inspection head (17) is installed on the platform inspection bracket (16). A detection platform (1) is provided on the ground outside the conveying platform (15). A steering support plate (18) is installed on the detection platform (1). A steering gear box (19) is installed on the top of the steering support plate (18). The steering gear box (19) is driven by a corresponding steering motor. A steering fixed plate (20) is installed on the output shaft of the steering gear box (19). A stripping cylinder (21) is installed on the steering fixed plate (20). The piston rod of the stripping cylinder (21) is connected downward to the stripping plate (22). A grabbing assembly is installed on the steering fixed plate (20) below the stripping plate (22). A detection unit is installed on the conveying platform (15) below the grabbing assembly.
2. A capacitor steering detection system according to claim 1, characterized in that: The grabbing assembly comprises a grabbing plate (23), a first clamping plate (24), and a second clamping plate (25), wherein the grabbing plate (23) is horizontally fixed on the steering fixed plate (20), and a clamping plate groove penetrating from top to bottom is provided on the grabbing plate (23), and the middle parts of the first clamping plate (24) and the second clamping plate (25) are respectively hinged in the clamping plate groove by corresponding pin shafts, and a clamping area is formed between the lower parts of the hinged first clamping plate (24) and the second clamping plate (25); the upper parts of the first clamping plate (24) and the second clamping plate (25) on the opposite side are tensioned by a resisting spring (26), and the upper part of the outer wall of the first clamping plate (24) gradually shrinks to form an inclined surface, and a stripping area is formed between the inclined surface and the steering fixed plate (20), and the stripping plate (22) is located above the stripping area, and the bottom of the stripping plate (22) gradually shrinks to form a guide end.
3. A capacitor steering detection system according to claim 1, characterized in that: The detection unit comprises a rotating cylinder (2) and a rotating ring (3), wherein a concave groove is provided on the top of the detection platform (1), a bearing is installed in the groove, the bottom of the rotating cylinder (2) is vertically sleeved in the bearing, a reduction box (5) is installed in the detection platform (1), the reduction box (5) is driven by a corresponding rotating motor, the output shaft of the reduction box (5) is connected to a transmission gear (6) in an upward direction, a driven gear ring (7) is provided on the outer peripheral surface of the lower part of the rotating cylinder (2), and the transmission gear (6) is meshed with the driven gear ring (7); a rotating ring (3) is horizontally installed on the top of the rotating cylinder (2), and a detection cylinder (4) is installed at the edge of the rotating ring (3).
4. A capacitor steering detection system according to claim 3, characterized in that: A support rod (8) is provided in the rotating cylinder (2), the bottom of the support rod (8) is connected to the detection table (1) at the bottom of the sink, the top of the support rod (8) extends upward from the rotating cylinder (2) and the rotating ring (3) and is connected to the mounting support plate (10), the bottom of the mounting support plate (10) is provided with a stripping cylinder (11), and the piston rod of the stripping cylinder (11) is downwardly connected to the stripping head (12).
5. A capacitor steering detection system according to claim 3, characterized in that: A cylinder groove penetrating from top to bottom is provided at the edge of the rotating ring (3), and the detection cylinder (4) is vertically installed in the cylinder groove. A conical detection groove (13) with a larger top and a smaller bottom is provided in the detection cylinder (4).