CN-224216594-U - Copper pipe welding seam detection device

CN224216594UCN 224216594 UCN224216594 UCN 224216594UCN-224216594-U

Abstract

The utility model discloses a copper pipe welding seam detection device which comprises a shielding room, a frame, a detection conveying line assembly, a flat panel detector 3, a detector driving assembly, a ray source driving assembly and an electric cabinet, wherein a feeding detection port is formed in the shielding room, a lifting shielding door assembly is arranged on the feeding detection port, the frame is arranged in the shielding room, the detection conveying line assembly is arranged on the frame and used for receiving a product to be detected, the flat panel detector 3 is arranged in the frame, the detector driving assembly is arranged on the frame and is positioned above a detection conveying line, the flat panel detector 3 is arranged on the detector driving assembly and drives the flat panel detector 3 to move and turn over, the ray source is arranged in the frame, the ray source driving assembly is arranged on the frame and is positioned below the detection conveying line, and the ray source is arranged on the ray source driving assembly. The utility model has the advantages of simple structure, reasonable design, capability of detecting multiple angles without dead angles, and the like.

Inventors

CHEN MINGGUI
XIE YI

Assignees

深圳三英精密仪器有限公司

Dates

Publication Date: 20260508
Application Date: 20250523

Claims (5)

1. Copper pipe welding seam detection device, its characterized in that includes: The shielding room is provided with a feeding detection port, and the feeding detection port is provided with a lifting shielding door assembly; The rack is arranged in the shielding room; The detection conveying line assembly is arranged on the rack and is used for receiving products to be detected; the flat panel detector is arranged in the rack; The detector driving assembly is arranged on the frame and positioned above the detection conveying line, the flat panel detector is arranged on the detector driving assembly, and the detector driving assembly drives the flat panel detector to displace and turn over; The radiation source is arranged in the frame; The ray source driving assembly is arranged on the frame and positioned below the detection conveying line, the ray source is arranged on the ray source driving assembly, and the ray source driving assembly drives the ray source to displace and turn over; And the electric control box is respectively connected with the lifting shielding door assembly, the detector driving assembly, the flat panel detector, the ray source and the ray source driving assembly.
2. The copper pipe welding seam detection device of claim 1, wherein the detection conveying line assembly comprises a detection conveying line and a detection jig, the detection jig is placed on the detection conveying line, and a V-shaped detection placing groove is formed in the detection jig.
3. The copper pipe weld joint detection device of claim 1, wherein the lifting shielding door assembly comprises a first driving piece, a sliding rail and a lifting shielding door, the sliding rail and the first driving piece are arranged on a shielding room, the lifting shielding door is connected to the sliding rail in a sliding manner, the first driving piece is connected with the lifting shielding door, the lifting shielding door is driven to lift to open or close a feeding detection opening by the first driving piece, and the first driving piece is connected with the electric cabinet.
4. The copper pipe weld joint detection device of claim 2, wherein the detector driving assembly comprises a first X-axis module, a Z-axis module and a second driving piece, the first X-axis module is arranged on the frame, the Z-axis module is connected to the first X-axis module, the first X-axis module drives the Z-axis module to move left and right, the second driving piece is connected to the Z-axis module, the Z-axis module drives the second driving piece to move up and down, the flat panel detector is connected to the second driving piece, the second driving piece drives the flat panel detector to turn over, the first X-axis module, the Z-axis module and the second driving piece are connected with the electric cabinet, and the first X-axis module, the Z-axis module, the second driving piece and the flat panel detector are all located above the detection jig.
5. The copper pipe weld joint detection device of claim 1, wherein the ray source driving assembly comprises a second X-axis module and a third driving piece, the second X-axis module is arranged on the frame, the third driving piece is arranged on the second X-axis module, the second X-axis module drives the third driving piece to move left and right, the ray source is connected to the third driving piece, the third driving piece drives the ray source to turn over, and the second X-axis module and the third driving piece are connected with the electric cabinet.

Description

Copper pipe welding seam detection device Technical Field The utility model belongs to the technical field of detection equipment, and particularly relates to a copper pipe welding seam detection device. Background In an air conditioning refrigeration system, copper tubing is responsible for delivering refrigerant from a compressor to a condenser, expansion valve and evaporator, completing the refrigeration cycle. The air conditioner refrigerating copper pipe is generally made of red copper (also called red copper), has good heat conductivity, corrosion resistance and compression resistance, is a vital component part in an air conditioner refrigerating system, and plays a key role in ensuring the refrigerating effect of the air conditioner by bearing the circulating flow of the refrigerant. In the processing process of the air-conditioning refrigeration copper pipe, defect detection of the welding position of the copper pipe is an important link for ensuring normal operation of a refrigeration system and avoiding potential leakage risks. At present, the defect detection of the refrigeration copper pipe is mainly realized through appearance detection, and whether the defects such as bubbles, cracks, inclusions and the like exist on the surface of a welding line is observed by utilizing naked eyes or a visual detection system. As disclosed in patent application No. 202411868001.8, an air-conditioning refrigeration copper pipe welding defect detection device comprises a base and is characterized in that positioning components are symmetrically arranged on two sides of the upper end of the base, each positioning component comprises a shell with a central through hole, a copper pipe to be detected is horizontally penetrated between the central through holes of the shell, a fixed cross beam is fixedly arranged between the top ends of the shell, fixed ring frames are fixedly arranged at two ends of the bottom of the fixed cross beam, movable ring frames are rotatably arranged in the fixed ring frames, two movable ring frames are fixedly connected through mounting plates, the number of the mounting plates is four, the four groups of the mounting plates are distributed in a cross shape, a pressure component is arranged on the mounting plate at the top end, a detection component is arranged on the mounting plate at the bottom end, a camera and a laser detector are fixedly arranged on the mounting plates at the left end and the right end respectively, the positions of the copper pipe to be detected are located between the pressure component and the detection component and the camera and the laser detector, the pressure component comprises a bidirectional screw, the two ends of the bidirectional screw are rotatably arranged in a rotating seat on the rotating seat, the rotating seat is driven by a rotating motor, the two-way screw is fixedly connected with a sliding sleeve through the two ends of the sliding sleeve, the sliding sleeve penetrates through the mounting plate and is fixedly arranged in the sliding sleeve, the sliding sleeve is fixedly arranged on the sliding sleeve, and is fixedly matched with the sliding sleeve, and is fixedly arranged at the bottom end, and the sliding sleeve, and is fixedly matched with the sliding sleeve, and the sliding sleeve. The laser detector is matched with the camera to perform circumferential static detection on the position of the welding seam of the copper pipe to be detected, and the detection component is matched with the pressure component to perform circumferential dynamic detection on the position of the welding seam of the copper pipe to be detected. The welding defect detection device for the air conditioner refrigeration copper pipe is used for realizing detection by realizing stable positioning of the copper pipe, but cannot comprehensively detect the welding effect inside the copper pipe welding seam. Disclosure of utility model The utility model provides a copper pipe welding seam detection device capable of detecting multiple angles without dead angles, which aims to solve the defects in the prior art. In order to solve the technical problems, the utility model adopts the following technical scheme: Copper pipe welding seam detection device includes: The shielding room is provided with a feeding detection port, and the feeding detection port is provided with a lifting shielding door assembly; The rack is arranged in the shielding room; The detection conveying line assembly is arranged on the rack and is used for receiving products to be detected; the flat panel detector is arranged in the rack; The detector driving assembly is arranged on the frame and positioned above the detection conveying line, the flat panel detector is arranged on the detector driving assembly, and the detector driving assembly drives the flat panel detector to displace and turn over; The radiation source is arranged in the frame; The ray source driving assembly is arranged on the frame and p