Rapid detection device

Abstract

The utility model discloses a quick detection equipment includes shielded house, frame, detection conveying line subassembly, first flat panel detector, second flat panel detector, detector drive assembly, first ray source, second ray source, ray source drive assembly and electric cabinet, be equipped with feed inlet and discharge gate on shielded house, be equipped with respectively first lifting shielded door subassembly and second lifting shielded door subassembly on feed inlet and discharge gate, the frame sets up in shielded house, and detection conveying line subassembly sets up on the frame and is used for receiving the product of waiting for detecting, first flat panel detector sets up in the frame, second flat panel detector sets up in the frame, detector drive assembly sets up on the frame and is located detection conveying line top, first flat panel detector and second flat panel detector all install on detector drive assembly and detector drive assembly drive first flat panel detector and second flat panel detector displacement and overturn. The utility model has can multi -angle, dead angle high -efficient detection advantage without.

Description

Technical Field

[0001] This utility model belongs to the field of testing equipment technology, and specifically relates to a rapid testing device. Background Technology

[0002] In air conditioning systems, copper pipes are responsible for transporting refrigerant from the compressor to the condenser, expansion valve, and evaporator to complete the refrigeration cycle. Air conditioning copper pipes are generally made of copper (also known as red copper), which has excellent thermal conductivity, corrosion resistance, and pressure resistance. They are a crucial component of air conditioning systems, carrying the circulating flow of refrigerant and playing a key role in ensuring the cooling effect of the air conditioner.

[0003] During the manufacturing process of air conditioning refrigeration copper pipes, defect detection at the weld positions is crucial for ensuring the normal operation of the refrigeration system and avoiding potential leakage risks. Currently, defect detection of refrigeration copper pipes is mainly achieved through visual inspection, using the naked eye or visual inspection systems to observe the weld surface for defects such as bubbles, cracks, and inclusions. This inspection method is simple and easy to implement, but it can only perform a static inspection of the copper pipe weld position and cannot detect defects in the connection strength of the copper pipe weld, thus limiting its effectiveness.

[0004] Patent application number 202411868001.8 discloses a welding defect detection device for air conditioning refrigeration copper pipes, including a base. The base is characterized by symmetrically arranged positioning components on both sides of its upper end. Each positioning component includes a shell with a central through hole. A copper pipe to be tested is horizontally inserted between the central through holes of the shell. A fixed crossbeam is fixedly arranged between the top ends of the shell. Fixed ring frames are fixedly arranged at both ends of the bottom of the fixed crossbeam. Movable ring frames are rotatably installed inside each fixed ring frame. Two movable ring frames are fixedly connected by mounting plates. There are four sets of mounting plates arranged in a cross shape. A pressure component is arranged on the top mounting plate, and a detection component is arranged on the bottom mounting plate. A camera and a laser detector are fixedly arranged on the left and right mounting plates, respectively. The weld seam of the copper pipe to be tested is located between the pressure component, the detection component, and the camera. Between the laser detector and the pressure assembly, the pressure component includes a bidirectional screw, both ends of which are rotatably mounted in rotating seats on the mounting plate. The bidirectional screw is driven by a rotating motor. Sliding seats are threaded through the threaded sections at both ends of the bidirectional screw and are slidably mounted in grooves on the mounting plate. The bottom of the sliding seat is rotatably engaged with one end of a connecting rod, and the other end of the connecting rod is rotatably engaged with the side wall of the slide cylinder. A fixed shaft is slidably mounted through the slide cylinder along the axial direction. The top end of the fixed shaft is fixedly connected to the mounting plate, and a buffer spring is provided between the bottom end of the fixed shaft and the slide cylinder. A punch head is fixedly mounted at the bottom of the slide cylinder, and the punch head is aligned with the weld joint of the copper tube to be tested. The laser detector, in conjunction with a camera, performs circumferential static detection of the weld position of the copper tube to be tested, and the detection assembly, in conjunction with the pressure assembly, performs circumferential dynamic detection of the weld position of the copper tube to be tested.

[0005] This air conditioning refrigeration copper pipe welding defect detection device is designed to stabilize the copper pipe for detection, but it still cannot fully detect the welding effect inside the copper pipe weld, and the detection efficiency of existing detection equipment cannot meet the requirements. Utility Model Content

[0006] To address the shortcomings of existing technologies, this invention provides a rapid detection device that can perform multi-angle, blind-spot-free, and efficient detection.

[0007] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: Rapid testing equipment, including: The shielded room is equipped with an inlet and an outlet, and the inlet and outlet are respectively equipped with a first lifting shielded door assembly and a second lifting shielded door assembly. The rack is installed inside a shielded room; The inspection conveyor assembly is mounted on a frame and is used to receive products to be inspected; The first flat panel detector is installed inside the rack; The second flat panel detector is installed inside the rack. The detector driving assembly is mounted on the frame and located above the detection conveyor line. The first flat plate detector and the second flat plate detector are both mounted on the detector driving assembly, and the detector driving assembly drives the first flat plate detector and the second flat plate detector to move and flip. The first radiation source is located inside the rack; The second radiation source is located inside the rack; The X-ray source drive assembly is mounted on the frame and located below the detection conveyor line. The first X-ray source and the second X-ray source are both mounted on the X-ray source drive assembly. The X-ray source drive assembly drives the first X-ray source and the second X-ray source to move and rotate. The electrical control box is connected to the first lifting shielding door assembly, the second lifting shielding door assembly, the detector drive assembly, the first flat panel detector, the second flat panel detector, the first radiation source, the second radiation source, and the radiation source drive assembly. The electrical control box is located on the side of the shielding room.

[0008] Preferably, the detection conveyor assembly includes a detection conveyor line and a detection fixture, the detection fixture being placed on the detection conveyor line and having a V-shaped detection placement groove on it.

[0009] Preferably, the first lifting shielding door assembly includes a first driving component, a first sliding track, and a first lifting shielding door. The first sliding track and the first driving component are disposed on the first side of the shielding room. The first lifting shielding door is slidably connected to the first sliding track. The first driving component is connected to the first lifting shielding door and drives the first lifting shielding door to lift and lower to open or close the feed inlet. The first driving component is connected to the electrical control box. The second lifting shielding door assembly includes a second drive unit, a second sliding rail, and a second lifting shielding door. The second sliding rail and the second drive unit are disposed on the second side of the shielding room. The second lifting shielding door is slidably connected to the second sliding rail. The second drive unit is connected to the second lifting shielding door and drives the second lifting shielding door to lift and lower to open or close the discharge port. The second drive unit is connected to the electrical control box.

[0010] Preferably, the detector driving assembly includes a first X-axis module, a first Z-axis module, a second Z-axis module, a third driving member, and a fourth driving member. The first X-axis module is mounted on a frame. The first Z-axis module and the second Z-axis module are connected to the first X-axis module at intervals. The first X-axis module drives the first Z-axis module and the second Z-axis module to move left and right. The third driving member is connected to the first Z-axis module, and the fourth driving member is connected to the second Z-axis module. The first Z-axis module drives the third driving member to move up and down, and the second Z-axis module drives the fourth driving member to move up and down. A first flat panel detector is connected to the third driving member, and a second flat panel detector is connected to the fourth driving member. The third driving member drives the first flat panel detector to flip, and the fourth driving member drives the second flat panel detector to flip. The first X-axis module, the first Z-axis module, the second Z-axis module, the third driving member, the fourth driving member, the first flat panel detector, and the second flat panel detector are all located above the detection fixture.

[0011] Preferably, the X-ray source driving assembly includes a second X-axis module, a fifth driving component, and a sixth driving component. The second X-axis module is mounted on the frame, and the fifth and sixth driving components are both mounted on the second X-axis module. The second X-axis module drives the fifth and sixth driving components to move left and right. A first X-ray source is connected to the fifth driving component, and a second X-ray source is connected to the sixth driving component. The fifth driving component drives the first X-ray source to rotate, and the sixth driving component drives the second X-ray source to rotate. The second X-axis module, the fifth driving component, and the sixth driving component are all connected to the electrical control box.

[0012] By adopting the above technical solution, this utility model has the following beneficial effects: (1) This utility model is provided with a first flat plate detector, a second flat plate detector, a first radiation source, a second radiation source, a detector driving component and a radiation source driving component, etc. In specific use, the first flat plate detector, the second flat plate detector, the first radiation source and the second radiation source can be displaced and flipped, so as to emit radiation from multiple angles and perform no dead angle detection on each product on the detection conveyor assembly. The overall structure is simple and the design is reasonable. (2) This utility model is equipped with components such as a feed inlet, a discharge outlet, a first flat panel detector, a second flat panel detector, a first radiation source, and a second radiation source. In specific applications, the dual radiation sources and dual flat panel detectors can make the detection efficiency higher. Moreover, this utility model feeds and detects from the feed inlet, and discharges directly from the discharge outlet after the detection is completed, which makes the overall efficiency higher. In summary, this utility model has the advantages of enabling multi-angle, blind-spot-free, and highly efficient detection. Attached Figure Description

[0013] Figure 1This is a schematic diagram of the structure of this utility model; Figure 2 yes Figure 1 A structural diagram showing the shielding room, electrical control box, first lifting shielding door, and second lifting shielding door removed. The components include: shielded room 1, rack 2, first flat panel detector 3, second flat panel detector 4, first radiation source 5, second radiation source 6, electrical control box 7, first drive unit 8, first sliding rail 9, first lifting shielded door 10, second drive unit 11, second sliding rail 12, second lifting shielded door 13, detection conveyor line 14, detection fixture 15, first X-axis module 16, first Z-axis module 17, second Z-axis module 18, third drive unit 19, fourth drive unit 20, second X-axis module 21, fifth drive unit 22, and sixth drive unit 23. Detailed Implementation

[0014] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0015] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0016] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0017] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] Example 1 In this embodiment, the present invention proposes a rapid testing device, mainly for testing the weld seams of copper pipes. It can perform multi-angle testing without blind spots. In specific testing, the device can be inserted into the device by a robotic arm to complete the testing. The product to be tested in the present invention is mainly a copper pipe, that is, a copper pipe used in air conditioners.

[0020] like Figure 1 and Figure 2 As shown, in one embodiment of this utility model, the rapid detection equipment includes a shielded room 1, a frame 2, a detection conveyor assembly, a first flat panel detector 3, a second flat panel detector 4, a detector drive assembly, a first radiation source 5, a second radiation source 6, a radiation source drive assembly, and an electrical control box 7. The shielded room 1 is provided with an inlet and an outlet, and the inlet and outlet are respectively provided with a first lifting shielding door 10 assembly and a second lifting shielding door 13 assembly. The shielded room 1 is mainly a lead room. In specific use, materials can be fed through the inlet and discharged through the outlet. Feeding and discharging can be mainly done by a robotic arm. The first lifting shielding door 10 assembly includes a first drive component 8, a first sliding rail 9, and a first lifting shielding door 10. The first sliding rail 9 and the first drive component 8 are installed in the shielded room. On the first side of the shielded room 1, a first lifting shielding door 10 is slidably connected to a first sliding rail 9. A first driving member 8 is connected to the first lifting shielding door 10 and drives the first lifting shielding door 10 to rise or fall to open or close the feed inlet. The first driving member 8 is connected to an electrical control box 7. The second lifting shielding door 13 assembly includes a second driving member 11, a second sliding rail 12, and a second lifting shielding door 13. The second sliding rail 12 and the second driving member 11 are disposed on the second side of the shielded room 1. The second lifting shielding door 13 is slidably connected to the second sliding rail 12. The second driving member 11 is connected to the second lifting shielding door 13 and drives the second lifting shielding door 13 to rise or fall to open or close the discharge outlet. The second driving member 11 is connected to an electrical control box 7. Specifically, the first lifting shielding door 10 may be located at... Figure 1 The second lifting shielding door 13 can be located on the front side of the middle shielding room 1. Figure 1On the left side of the shielded room 1, the first drive unit 8 and the second drive unit 11 can mainly be components such as drive cylinders. The first radiation source 5 is adapted to the first flat panel detector 3 or the second flat panel detector 4 to perform radiation detection. Similarly, the second radiation source 6 is adapted to the first flat panel detector 3 or the second flat panel detector 4 to perform radiation detection. Alternatively, the first radiation source 5 is set to correspond with the first flat panel detector 3 to perform radiation detection, and the second radiation source 6 is set to correspond with the second flat panel detector 4 to perform radiation detection. The frame 2 of this invention is installed inside a shielded room 1. The inspection conveyor assembly is mounted on the frame 2 and is used to receive the product to be inspected. The inspection conveyor assembly includes an inspection conveyor line 14 and an inspection fixture 15. The inspection fixture 15 is placed on the inspection conveyor line 14 and has a V-shaped inspection placement groove. The inspection conveyor line 14 can be located inside the shielded room 1. A robotic arm feeds the inspection fixture 15 through the inlet and then removes it from the outlet, thus completing the inspection. The inspection placement groove can be adapted to the product to be inspected (copper pipe), facilitating inspection. The inspection conveyor line 14 of this invention can be a separate placement platform or a conveyor belt, thus enabling... To meet product testing requirements, both the first flat panel detector 3 and the second flat panel detector 4 are installed inside the frame 2. The detector drive assembly is installed on the frame 2 and located above the testing conveyor line 14. Both the first flat panel detector 3 and the second flat panel detector 4 are mounted on the detector drive assembly, which drives the first flat panel detector 3 and the second flat panel detector 4 to move and rotate. Both the first radiation source 5 and the second radiation source 6 are installed inside the frame 2. The radiation source drive assembly is installed on the frame 2 and located below the testing conveyor line 14. Both the first radiation source 5 and the second radiation source 6 are mounted on the radiation source drive assembly, which drives the first radiation source 5 and the second radiation source 6 to move and rotate.

[0021] Specific reference Figure 2The detector driving assembly of this utility model includes a first X-axis module 16, a first Z-axis module 17, a second Z-axis module 18, a third driving member 19, and a fourth driving member 20. The first X-axis module 16 is mounted on the frame 2. The first Z-axis module 17 and the second Z-axis module 18 are connected to the first X-axis module 16 at intervals. The first X-axis module 16 drives the first Z-axis module 17 and the second Z-axis module 18 to move left and right. The third driving member 19 is connected to the first Z-axis module 17, and the fourth driving member 20 is connected to the second Z-axis module 18. The first Z-axis module 17 drives the third driving member 19 to move up and down, and the second Z-axis module 18 drives the fourth driving member 20. The drive unit 20 moves up and down. The first flat plate detector 3 is connected to the third drive unit 19, and the second flat plate detector 4 is connected to the fourth drive unit 20. The third drive unit 19 drives the first flat plate detector 3 to flip, and the fourth drive unit 20 drives the second flat plate detector 4 to flip. The first X-axis module 16, the first Z-axis module 17, the second Z-axis module 18, the third drive unit 19, and the fourth drive unit 20 are connected to the electrical control box 7. The first X-axis module 16, the first Z-axis module 17, the second Z-axis module 18, the third drive unit 19, the fourth drive unit 20, the first flat plate detector 3, and the second flat plate detector 4 are all located above the detection fixture 15. Please continue to refer to Figure 2 The X-ray source driving assembly of this utility model includes a second X-axis module 21, a fifth driving member 22, and a sixth driving member 23. The second X-axis module 21 is mounted on the frame 2. The fifth driving member 22 and the sixth driving member 23 are both mounted on the second X-axis module 21. The second X-axis module 21 drives the fifth driving member 22 and the sixth driving member 23 to move left and right. The first X-ray source 5 is connected to the fifth driving member 22, and the second X-ray source 6 is connected to the sixth driving member 23. The fifth driving member 22 drives the first X-ray source 5 to rotate, and the sixth driving member 23 drives the second X-ray source 6 to rotate. The second X-axis module 21, the fifth driving member 22, and the sixth driving member 23 are all connected to the electrical control box 7. The third driving component 19, the fourth driving component 20, the fifth driving component 22, and the sixth driving component 23 can be existing components such as rotary motors and equipped reducers or rotary cylinders. The third driving component 19 and the fourth driving component 20 can drive the first flat panel detector 3 and the second flat panel detector 4 to rotate, respectively. The fifth driving component 22 and the sixth driving component 23 can drive the first radiation source 5 and the second radiation source 6 to rotate, respectively. In specific use, the product to be tested is placed on the testing fixture 15, and then the robot arm sends the testing fixture 15 into the testing conveyor line 14 inside the shielded room 1 of this utility model. The first flat panel detector 3, the second flat panel detector 4, the first radiation source 5, and the second radiation source 6 are activated and adjusted to the appropriate positions. The first flat panel detector 3, the second flat panel detector 4, the first radiation source 5, and the second radiation source 6 work together. For example, the radiation emitted by the first radiation source 5 passes through the product to be tested and reaches the first flat panel detector 3. The second X-ray source 6 emits X-rays that pass through the product to be tested to the second flat panel detector 4, completing the detection of the product without blind spots. During the detection process, the first X-axis module 16, the first Z-axis module 17, and the second Z-axis module 18 can cooperate to drive the first flat panel detector 3 and the second flat panel detector 4 to move left and right and up and down. The third drive component 19 can drive the first flat panel detector 3 to rotate a certain angle, and the fourth drive component 20 can drive the second flat panel detector 4 to rotate a certain angle to facilitate detection without blind spots. Similarly, the fifth drive component 22 can drive the first X-ray source 5 to rotate a certain angle, and the sixth drive component 23 can drive the second X-ray source 6 to rotate a certain angle. The second X-axis module 21 can drive the first X-ray source 5 and the second X-ray source 6 to move left and right to facilitate the adjustment of the positions of the first X-ray source 5 and the second X-ray source 6. The first flat panel detector 3 and the second flat panel detector 4 of this invention are equipped with multiple cooling fans for heat dissipation.

[0022] This embodiment does not impose any limitation on the shape, material, structure, etc. of this utility model. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this utility model shall fall within the protection scope of this utility model.

Claims

1. A rapid testing device, characterized in that, include: The shielded room is equipped with an inlet and an outlet, and the inlet and outlet are respectively equipped with a first lifting shielded door assembly and a second lifting shielded door assembly. The rack is installed inside a shielded room; The inspection conveyor assembly is mounted on a frame and is used to receive products to be inspected; The first flat panel detector is installed inside the rack; The second flat panel detector is installed inside the rack. The detector driving assembly is mounted on the frame and located above the detection conveyor line. The first flat plate detector and the second flat plate detector are both mounted on the detector driving assembly, and the detector driving assembly drives the first flat plate detector and the second flat plate detector to move and flip. The first radiation source is located inside the rack; The second radiation source is located inside the rack; The X-ray source drive assembly is mounted on the frame and located below the detection conveyor line. The first X-ray source and the second X-ray source are both mounted on the X-ray source drive assembly. The X-ray source drive assembly drives the first X-ray source and the second X-ray source to move and rotate. The electrical control box is connected to the first lifting shielding door assembly, the second lifting shielding door assembly, the detector drive assembly, the first flat panel detector, the second flat panel detector, the first radiation source, the second radiation source, and the radiation source drive assembly. The electrical control box is located on the side of the shielding room.

2. The rapid detection device according to claim 1, characterized in that: The testing conveyor assembly includes a testing conveyor line and a testing fixture. The testing fixture is placed on the testing conveyor line and has a V-shaped testing placement groove.

3. The rapid detection device according to claim 1, characterized in that: The first lifting shielding door assembly includes a first driving component, a first sliding track, and a first lifting shielding door. The first sliding track and the first driving component are disposed on the first side of the shielding room. The first lifting shielding door is slidably connected to the first sliding track. The first driving component is connected to the first lifting shielding door and drives the first lifting shielding door to lift and lower to open or close the feed inlet. The first driving component is connected to the electrical control box. The second lifting shielding door assembly includes a second drive unit, a second sliding rail, and a second lifting shielding door. The second sliding rail and the second drive unit are disposed on the second side of the shielding room. The second lifting shielding door is slidably connected to the second sliding rail. The second drive unit is connected to the second lifting shielding door and drives the second lifting shielding door to lift and lower to open or close the discharge port. The second drive unit is connected to the electrical control box.

4. The rapid detection device according to claim 1, characterized in that: The detector driving assembly includes a first X-axis module, a first Z-axis module, a second Z-axis module, a third driving component, and a fourth driving component. The first X-axis module is mounted on a frame. The first Z-axis module and the second Z-axis module are connected to the first X-axis module at intervals. The first X-axis module drives the first Z-axis module and the second Z-axis module to move left and right. The third driving component is connected to the first Z-axis module, and the fourth driving component is connected to the second Z-axis module. The first Z-axis module drives the third driving component to move up and down, and the second Z-axis module drives the fourth driving component to move up and down. A first flat panel detector is connected to the third driving component, and a second flat panel detector is connected to the fourth driving component. The third driving component drives the first flat panel detector to flip, and the fourth driving component drives the second flat panel detector to flip. The first X-axis module, the first Z-axis module, the second Z-axis module, the third driving component, the fourth driving component, the first flat panel detector, and the second flat panel detector are all located above the detection fixture.

5. The rapid testing device according to claim 1, characterized in that: The X-ray source driving assembly includes a second X-axis module, a fifth driving component, and a sixth driving component. The second X-axis module is mounted on the frame, and the fifth and sixth driving components are both mounted on the second X-axis module. The second X-axis module drives the fifth and sixth driving components to move left and right. A first X-ray source is connected to the fifth driving component, and a second X-ray source is connected to the sixth driving component. The fifth driving component drives the first X-ray source to rotate, and the sixth driving component drives the second X-ray source to rotate. The second X-axis module, the fifth driving component, and the sixth driving component are all connected to the electrical control box.

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