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CN-224216581-U - Automatic detection device for surface defects of conducting strip

CN224216581UCN 224216581 UCN224216581 UCN 224216581UCN-224216581-U

Abstract

The utility model discloses an automatic detection device for surface defects of a conducting strip, and particularly relates to the technical field of defect detection, which comprises a conveying piece for conveying the conducting strip, wherein a detection piece for detecting the surface defects is arranged outside the conveying piece, and the detection piece is subjected to height adjustment through an adjusting piece; the adjusting piece comprises a vertical plate arranged at the top of the rear end of the conveying piece, and a plurality of clamping grooves are formed in the rear side of the vertical plate. According to the utility model, the connecting column and the clamping column are driven to move outwards by pulling the handle outwards, the connecting column compresses the spring by virtue of the positioning column, meanwhile, the height of the adjusting frame which is not limited by the clamping column is adjusted, then the positioning column and the connecting column are pushed to move inwards by virtue of the resilience force of the spring, the clamping column on the handle is driven by the connecting column to be inserted into the corresponding clamping groove, and the adjusting frame is fixed by virtue of the clamping column and the clamping groove, so that the height adjustment of the vision detection camera and the light filling lamp is realized, the whole operation is simple and convenient, and the adjusting efficiency can be effectively improved.

Inventors

  • SHI ZONG
  • ZHANG CHANGJUN

Assignees

  • 苏州信涵泰电子科技有限公司

Dates

Publication Date
20260508
Application Date
20250516

Claims (7)

  1. 1. The automatic detection device for the surface defects of the conducting strips is characterized by comprising a conveying piece for conveying the conducting strips, wherein a detection piece for detecting the surface defects is arranged outside the conveying piece, and the detection piece is adjusted in height through an adjusting piece; The adjusting piece comprises a vertical plate (1) arranged at the top of the rear end of the conveying piece, a plurality of clamping grooves (2) are formed in the rear side of the vertical plate (1), and two groups of clamping pieces are arranged outside the vertical plate (1); Each group of clamping pieces comprises an adjusting frame (3) sleeved outside the vertical plate (1), two cavities (4) distributed in a mirror image mode are formed in the adjusting frame (3), a limiting column (5), a connecting column (6) and a spring (7) are sequentially arranged in the cavities (4) from front to back, and the spring (7) is sleeved outside the connecting column (6); The rear ends of the two connecting columns (6) penetrate through the adjusting frame (3) and are provided with the same handle (8), and the front side of the handle (8) is provided with a clamping column (9) penetrating through the adjusting frame (3) and extending into one clamping groove (2).
  2. 2. The automatic detection device for surface defects of conducting strips according to claim 1, wherein the conveying member comprises two mounting plates (10), a belt conveyor (11) for conveying the conducting strips is arranged between the two mounting plates (10), the vertical plate (1) is arranged at the top of the rear end of the belt conveyor (11), and a servo motor (12) for driving the belt conveyor (11) to operate is arranged outside one of the mounting plates (10).
  3. 3. The automatic detection device for surface defects of conducting strips according to claim 2, wherein a plurality of distributing plates (13) are arranged outside the belt conveyor (11) at intervals, and a storage area (14) for placing the conducting strips is arranged between two adjacent distributing plates (13).
  4. 4. The automatic detection device for the surface defects of the conducting strips is characterized in that the detection piece comprises a top plate (15) arranged at the top of the rear end of the belt conveyor (11), the top end of the vertical plate (1) is fixed with the bottom of the top plate (15), a mounting seat (16) and a mounting ring (17) are arranged at the bottom of the top plate (15), a visual detection camera (18) is arranged at the bottom of the mounting seat (16), and a light supplementing lamp (19) is arranged at the bottom of the mounting ring (17); The rear end of the mounting seat (16) is fixed with the front side of one of the adjusting frames (3), and the rear end of the mounting ring (17) is movably connected with the other adjusting frame (3) through a movable piece.
  5. 5. The automated inspection device for surface defects of conductive sheets according to claim 4, wherein the movable member comprises a connecting shaft (20) mounted on the rear side of the mounting ring (17), the rear end of the connecting shaft (20) is movably connected with the front side of one of the adjusting frames (3) through a bearing, a slave gear (21) is sleeved outside the connecting shaft (20), a master gear (22) is meshed with the top end of the slave gear (21), and a micro motor (23) for driving the master gear (22) to operate is mounted on the top of the front end of the adjusting frame (3).
  6. 6. The automated inspection device of surface defects of conductive sheets according to claim 4, wherein the four corners of the bottom of the top plate (15) are provided with support posts (24), the bottom of each support post (24) is provided with a support plate (25), and the support plates (25) are arranged on one side of the mounting plate (10) far away from the belt conveyor (11).
  7. 7. The automated inspection device for surface defects of conductive sheets according to claim 6, wherein a cross plate (27) for fixing the electric push rod (26) is installed between two support plates (25), a push plate (28) for separating defective products is installed at one end of the electric push rod (26) close to the belt conveyor (11), and a collection box (29) for storing defective products is arranged between the other two support plates (25).

Description

Automatic detection device for surface defects of conducting strip Technical Field The utility model relates to the technical field of defect detection, in particular to an automatic detection device for surface defects of a conducting strip. Background In modern industrial production, the conductive sheet is used as a key electronic element and is widely applied to various electronic equipment, power systems and new energy fields. The quality of the product is directly related to the performance, safety and reliability of the whole product. However, in the production process of the conductive sheet, various defects such as scratches, pits, holes, cracks, stains, etc. are inevitably generated on the surface of the conductive sheet due to various factors such as non-uniformity of the texture of raw materials, limitation of the processing process, complexity of the production environment, etc. These surface imperfections not only affect the appearance of the conductive sheet, but, more importantly, can have a serious negative impact on its electrical conductivity, mechanical properties, and connection stability with other components. Therefore, a machine vision detection technology is required to detect defects such as spots, pits, scratches, chromatic aberration, defects and the like on the surface of the conducting strip. As shown in the prior art of publication No. CN210005456U, although the prior art can detect the defects on the surface of the product, defective products are removed from a material pushing opening by utilizing a material pushing cylinder, the automation degree is high, and the product detection efficiency can be effectively improved. But this prior art adjusts visual inspection camera and light filling lamp through the assembly of clamp, and the assembly operation of clamp is comparatively loaded down with trivial details, need revolve repeatedly and twist the screw and carry out dismouting regulation, can influence assembly efficiency and operation convenience from this. Disclosure of utility model In order to overcome the defects in the prior art, the utility model provides the automatic detection device for the surface defects of the conducting strip, the connecting column and the clamping column are driven to move outwards through the pull-out handle, the connecting column compresses the spring by virtue of the positioning column, meanwhile, the height of the adjusting frame which is not limited by the clamping column is adjusted, then the positioning column and the connecting column are pushed to move inwards by virtue of the resilience force of the spring, the clamping column on the handle is driven by the connecting column to be inserted into the corresponding clamping groove, and the adjusting frame is fixed by virtue of the clamping column and the clamping groove, so that the height adjustment of the visual detection camera and the light supplementing lamp is realized, the whole operation is simple and convenient, the adjusting efficiency can be effectively improved, and the problems in the background technology are solved. The automatic detection device for the surface defects of the conducting strips comprises a conveying piece for conveying the conducting strips, wherein a detection piece for detecting the surface defects is arranged outside the conveying piece, and the detection piece is adjusted in height through an adjusting piece; The adjusting piece comprises a vertical plate arranged at the top of the rear end of the conveying piece, a plurality of clamping grooves are formed in the rear side of the vertical plate, and two groups of clamping pieces are arranged outside the vertical plate; Each group of clamping pieces comprises an adjusting frame sleeved outside the vertical plate, two cavities distributed in a mirror image mode are formed in the adjusting frame, a limiting column, a connecting column and a spring are sequentially arranged in the cavities from front to back, and the spring is sleeved outside the connecting column; The rear ends of the two connecting columns penetrate through the adjusting frame and are provided with the same handle, and the front side of the handle is provided with a clamping column penetrating through the adjusting frame and extending into one clamping groove. In a preferred embodiment, the conveying member comprises two mounting plates, a belt conveyor for conveying the conductive sheet is mounted between the two mounting plates, the vertical plate is arranged at the top of the rear end of the belt conveyor, and a servo motor for driving the belt conveyor to operate is mounted outside one of the mounting plates. In a preferred embodiment, a plurality of distributing plates are arranged outside the belt conveyor at intervals, and a storage area for placing the conducting strips is arranged between two adjacent distributing plates. In a preferred embodiment, the detecting piece comprises a top plate arranged at the top of the rear end o