Part detection device facilitating feeding and discharging

Abstract

The invention discloses a part detection device facilitating feeding and discharging, and relates to the technical field of part detection. The detection effect is improved; the device specifically comprises a detection base, a screening assembly for screening part bodies is fixed to the outer wall of the top of the detection base, a detection cylinder is welded to the top of the screening assembly, a feeding plate is welded to the side wall of the detection cylinder, and a feeding and discharging assembly is fixed to the top of the detection base and comprises a first mounting plate and an electric telescopic rod. By arranging the adjusting seat and the electric telescopic rod, the first transverse plate and the second transverse plate can be controlled to synchronously move in opposite directions, so that when the second transverse plate moves in the direction away from the detection cylinder, a part main body needing to be detected falls onto the first transverse plate through the gravity of the part main body; and when the second transverse plate moves in the direction close to the detection cylinder, the first transverse plate can discharge the detected part main bodies through the gravity of the first transverse plate, and efficient feeding and discharging of the part main bodies are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of parts detection, and in particular to a parts detection device which is convenient for loading and unloading. Background Art

[0002] In modern industrial production, parts quality control is a key link to ensure product performance and safety. Traditional parts inspection methods often require manual participation, which is not only inefficient, but also easily affected by human factors, making it difficult to ensure the accuracy and consistency of the inspection results. With the continuous development of automation technology, automated parts inspection devices have gradually become the mainstream trend in the industry. In the field of automated parts inspection, they are particularly suitable for testing chemical or physical properties. These devices can achieve efficient and accurate inspection of parts by integrating advanced sensors, actuators and control systems. However, existing automated parts inspection devices still have many deficiencies in loading and unloading, monitoring the inspection process, and screening qualified and unqualified parts.

[0003] Traditional automated inspection devices often require complex mechanical structures or manual assistance during the loading and unloading process, resulting in low loading and unloading efficiency and prone to errors. In addition, the lack of effective monitoring means during the inspection process makes it difficult for operators to understand the inspection progress and results in real time. The screening of qualified and unqualified parts often relies on additional sorting equipment, which increases the complexity and cost of the equipment.

[0004] In order to solve the above problems, the present invention proposes a parts detection device which is convenient for loading and unloading. By designing a mechanical and electrical control system, efficient and accurate detection of parts can be achieved, while the degree of automation and intelligence of the device is improved to meet the needs of modern production. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a parts detection device that is convenient for loading and unloading.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] The cam is welded on the top of the detection cylinder and a loading plate is welded on the side wall of the detection cylinder. The top of the detection cylinder is fixed with a loading plate and a loading plate. The loading plate is welded on the side wall of the detection cylinder. The loading plate is welded on the top of the detection cylinder. The loading plate is welded on the side wall of the detection cylinder. The loading plate is welded on the top of the detection cylinder. The loading plate is welded on the side wall of the detection cylinder. The output end of the electric telescopic rod is fixed with a connecting plate by a pin, and a sliding rod is welded on the inner wall of the connecting plate. A transverse plate 2 movably connected to the side wall of the detection cylinder is fixed on the output end of the electric telescopic rod. A vertical rod is fixed on the outer wall of the connecting plate. An adjusting seat is movably connected to a movable plate 1 and a movable plate 2 on the inner wall of the adjusting seat respectively. The movable plate 1 and an end of the sliding rod are movably connected. The through hole opened on the side wall of the detection cylinder is movably connected to a transverse plate 1, and a sliding rod 2 is welded on the end of the transverse plate 1. The sliding rod 2 and the movable plate 2 are movably connected.

[0008] Preferably, the screening assembly comprises a screening cylinder, a first feeding pipe and a second feeding pipe, wherein the first feeding pipe and the second feeding pipe are both fixed to the outer wall of the top of the detection seat, and the screening cylinder is integrally formed on the top of the first feeding pipe and the second feeding pipe.

[0009] Preferably: a detection mechanism for detecting the part body is fixed on both sides of the detection cylinder, and the detection mechanism includes a bracket and a T-shaped seat, the two brackets are respectively fixed to the outer walls on both sides of the detection cylinder, and the T-shaped seat is movably connected to the inner wall of the through hole opened on the surface of the bracket, and a spring is clamped between the inner wall of one end of the T-shaped seat and the outer wall of one side of the bracket, and a detection head is fixed at one end of the two T-shaped seats.

[0010] Preferably: a trapezoidal plate is fixed on the top of the two T-shaped seats, and the same driving frame is fixed on the outer walls on both sides of the transverse plate, an extrusion rod is welded on the top of the driving frame, and the top of the extrusion rod is rotatably connected to a roller used in conjunction with the trapezoidal plate.

[0011] Preferably, a through hole formed in an outer wall of one side of the screening cylinder is movably connected to a rotating rod, a rotating plate is fixed to one end of the rotating rod, and a driving arm is fixed to the other end of the rotating rod.

[0012] Preferably: the slide groove provided on the inner wall of the driving arm is movably connected with the moving seat, and a rectangular plate is welded on the outer wall of one side of the detection cylinder, and an air cylinder is welded on the inner wall of the rectangular plate, and an electromagnet is fixed to the inner wall of the top of the air cylinder by screws.

[0013] Preferably: a second mounting plate is fixed to the inner wall of the air cylinder, an air bag is bonded to the bottom of the second mounting plate, and an air hole is opened on the top of the air bag, a piston plate is movably connected to the inner wall of the air cylinder, and a permanent magnet used in conjunction with the first electromagnet is fixed on the top of the piston plate.

[0014] On the basis of the above scheme: a resistance plate is bonded to the bottom of the airbag, a driving plate is fixed to the bottom of the resistance plate, and the end of the driving plate is movably connected to the moving seat.

[0015] Preferably, based on the above scheme: a ramp 1 and a ramp 2 are provided on the top of the detection seat, and the ramp 1 and the ramp 2 are respectively arranged on both sides of the detection seat.

[0016] Based on the above scheme, it is further preferred that: a transparent plate is fixed at one end of the screening cylinder, a vertical plate is fixed on the top outer wall of the detection seat, and a visual camera is fixed on the outer wall of one side of the vertical plate.

[0017] The beneficial effects of the present invention are:

[0018] 1. By providing an adjustment seat and an electric telescopic rod, the synchronous and opposite movements between the transverse plate 1 and the transverse plate 2 can be controlled, so that when the transverse plate 2 moves in the direction away from the detection cylinder, the main body of the part to be detected can fall onto the transverse plate 1 by its own gravity. When the transverse plate 2 moves in the direction close to the detection cylinder, the transverse plate 1 gradually moves away from the detection cylinder, and the main body of the part that has been detected can be unloaded by its own gravity, thereby realizing efficient loading and unloading of the main body of the part.

[0019] 2. The interior of the detection tube can be divided into three chambers, upper, middle and lower, by using transverse plates 1 and 2, which correspond to the loading, testing and unloading of the part body respectively, and the three items will not interfere with each other, which can improve the accuracy of the test results and the test efficiency.

[0020] 3. The electric telescopic rod can also be used to indirectly drive the roller to squeeze the trapezoidal plate during the lateral movement, so that the insulation performance of the part body can be tested after the two detection heads come into contact with the part body during the relative movement.

[0021] 4. When the main body of the part fails the inspection, that is, the insulation capacity is insufficient, the electromagnet 1 is energized to generate magnetic force after the circuit is connected, and the repulsive force between the electromagnet 1 and the permanent magnet is used to indirectly drive the driving plate to move downward, and then the driving arm drives the rotating rod and the rotating plate to rotate, thereby guiding the unqualified part body The unqualified part’s material path is guided.

[0022] 5. By setting the transparent plate as a transparent structure, the visual camera can shoot and identify the inspection and unloading conditions of the part body, which is convenient for monitoring the inspection process. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of a parts detection device that is convenient for loading and unloading, proposed by the present invention;

[0024] Figure 2This is a schematic diagram of the side structure of a parts detection device that is convenient for loading and unloading, proposed by the present invention;

[0025] Figure 3 A screening component of a parts detection device that is convenient for loading and unloading, as proposed by the present invention, and a schematic diagram of the loading and unloading component structure;

[0026] Figure 4 This is a schematic diagram of the overall structure of a loading and unloading assembly of a parts detection device that is convenient for loading and unloading, as proposed by the present invention;

[0027] Figure 5 This is a schematic diagram of the exploded structure of a loading and unloading assembly of a parts detection device that is convenient for loading and unloading, as proposed by the present invention;

[0028] Figure 6 This is a schematic diagram of the main structure of a screening component of a parts detection device that is convenient for loading and unloading, as proposed by the present invention;

[0029] Figure 7 A schematic diagram of the partial structure of a screening assembly of a parts detection device that is convenient for loading and unloading, proposed by the present invention;

[0030] Figure 8 A schematic diagram of the internal structure of a loading and unloading assembly of a parts detection device that is convenient for loading and unloading, proposed by the present invention;

[0031] Fig. 9 A schematic diagram of the driving mechanism structure of a parts detection device that is convenient for loading and unloading, proposed by the present invention;

[0032] Fig.10 The present invention provides a schematic diagram of the structure of a detection mechanism of a parts detection device that is convenient for loading and unloading.

[0033] In the figure: detection seat 1, adjustment seat 2, visual camera 3, mounting plate 14, detection cylinder 5, feeding plate 6, detection head 7, trapezoidal plate 8, ramp 19, screening cylinder 10, ramp 2 11, vertical plate 12, transparent plate 13, drive frame 14, electric telescopic rod 15, feeding tube 1 16, feeding tube 2 17, rotating plate 18, part body 19, connecting plate 20, vertical rod 21, transverse plate 1 22, slide bar 1 23, slide bar 2 24, bracket 25, transverse plate 2 26, rectangular plate 27, air cylinder 28, drive arm 29, rotating rod 30, electromagnet 1 31, permanent magnet 32, mounting plate 2 33, drive plate 34, moving seat 35, air bag 36, slide groove 37, piston plate 38, extrusion rod 39, roller 40, moving plate 1 41, moving plate 2 42, contact plate 43, T-shaped seat 44, spring 45. DETAILED DESCRIPTION

[0034] The technical solution of the present invention is further described in detail below in conjunction with specific implementation methods.

[0035] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0036] Embodiment 1:

[0037] A parts detection device that is convenient for loading and unloading, such as Figures 1 to 10 As shown, it includes a detection seat 1, a screening component for screening the part body 19 is fixed to the top outer wall of the detection seat 1, and a detection cylinder 5 is welded on the top of the screening component, and a loading plate 6 is welded on the side wall of the detection cylinder 5, and a loading and unloading component is fixed on the top of the detection seat 1, and the loading and unloading component includes a mounting plate 4 and an electric telescopic rod 15, the mounting plate 4 is welded between the inner walls on both sides of the detection seat 1, and the electric telescopic rod 15 is fixed to the outer wall of one side of the mounting plate 4 by bolts, and the output end of the electric telescopic rod 15 is fixed with a connecting plate 20 by a pin, and the inner wall of the connecting plate 20 is welded A slide bar 23 is connected, and a transverse plate 26 slidably connected to the side wall of the detection tube 5 is fixed at one end of the slide bar 23. A vertical rod 21 is fixed to the outer wall of one side of the mounting plate 4, and the end of the vertical rod 21 is rotatably connected to the adjustment seat 2. The inner wall of the adjustment seat 2 is slidably connected to a moving plate 41 and a moving plate 42, respectively, and the moving plate 41 and the end of the slide bar 23 are rotatably connected. The through hole opened in the side wall of the detection tube 5 is slidably connected to the transverse plate 22, and a slide bar 24 is welded at one end of the transverse plate 22, and the slide bar 24 and the moving plate 24 are rotatably connected.

[0038] The inner diameter of the detection cylinder 5 and the outer diameter of the part body 19 are adapted to each other. When the part body 19 needs to be inspected, multiple part bodies 19 can be placed in sequence using the loading plate 6. The loading plate 6 is tilted to ensure that the part body 19 rolls along the loading plate 6 into the detection cylinder 5 for loading. In the initial stage, the second transverse plate 26 and the first transverse plate 22 are both inserted into the detection cylinder 5. The interior of the detection cylinder 5 is divided into three chambers, upper, middle and lower, by the first transverse plate 22 and the second transverse plate 26. The upper chamber is used to store the part body 19 that needs to be inspected, the middle chamber is used to inspect the part body 19, and the lower chamber is used for unloading the part body 19 after inspection.

[0039] When the part body 19 in the upper chamber needs to be introduced into the middle chamber, the electric telescopic rod 15 is used to drive the slide bar 1 23 and the transverse plate 2 26 to move in the direction away from the detection tube 5. The top of the adjustment seat 2 will gradually tilt outward under the drive of the slide bar 1 23, and the bottom of the adjustment seat 2 will tilt inward to drive the transverse plate 1 22 to move toward the other side of the detection tube 5. When the transverse plate 26 no longer blocks the part body 19, the part body 19 falls onto the transverse plate 1 22 under the action of its own gravity. Then, when the transverse plate 26 and the transverse plate 1 22 return to their initial state, the transverse plate 26 and the transverse plate 1 22 will close the middle chamber again to ensure that external factors are not interfered with during the detection process.

[0040] When the part body 19 on the transverse plate 1 22 is inspected and needs to be unloaded, the electric telescopic rod 15 drives the slide bar 1 23 and the transverse plate 2 26 to move in the direction close to the inspection tube 5, and the transverse plate 1 22 will move in the direction away from the inspection tube 5 under the adjustment of the adjustment seat 2. When the transverse plate 1 22 no longer supports the part body 19, the inspected part body 19 falls into the lower chamber under the action of its own gravity for unloading, and in this process, the transverse plate 2 26 blocks the uninspected part body 19 above, thereby preventing the uninspected part body 19 from falling into the lower chamber together with the inspected part body 19;

[0041] By providing the vertical rod 21 , the moving path of the adjustment seat 2 can be limited, and further the displacement of the sliding rod 1 23 and the sliding rod 24 can be limited.

[0042] The screening assembly includes a screening drum 10, a feed pipe 16 and a feed pipe 2 17, the feed pipe 1 16 and the feed pipe 2 17 are both fixed to the outer wall of the top of the detection seat 1 by bolts, and the screening drum 10 is integrally formed on the top of the feed pipe 16 and the feed pipe 2 17;

[0043] After the part body 19 is tested, there may be qualified or unqualified parts. The unloading pipe 16 and the unloading pipe 2 17 can be used to unload the qualified or unqualified part bodies 19 after screening, avoiding confusion between qualified and unqualified part bodies 19.

[0044] The top of the detection seat 1 is provided with a ramp 1 9 and a ramp 2 11, and the ramp 1 9 and the ramp 2 11 are respectively arranged on both sides of the detection seat 1;

[0045] By providing ramp 1 9 and ramp 2 11, the qualified or unqualified part body 19 can be guided for unloading.

[0046] A detection mechanism for detecting the part body 19 is fixed on both sides of the detection cylinder 5, and the detection mechanism includes a bracket 25 and a T-shaped seat 44. The two brackets 25 are respectively fixed to the outer walls of both sides of the detection cylinder 5, and the T-shaped seat 44 is slidably connected to the inner wall of the through hole opened on the surface of the bracket 25, and a spring 45 is clamped between the inner wall of one end of the T-shaped seat 44 and the outer wall of one side of the bracket 25, and a detection head 7 is fixed at one end of the two T-shaped seats 44;

[0047] When the part body 19 to be inspected is moved into the middle chamber, the two inspection heads 7 are driven to move relative to each other. After the two inspection heads 7 are respectively moved to fit between the outer walls on both sides of the part body 19, the outer wall on one side of the part body 19 is sprayed with an insulating coating. When inspecting, after the inspection head 7 is connected to the high-voltage power supply, if the insulating coating on the part body 19 is not damaged, the circuit will not be turned on, proving that the part body 19 has passed the inspection. If the insulating coating on the part body 19 is damaged, the circuit will be turned on between the two inspection heads 7 and the part body 19, proving that the part body 19 has failed.

[0048] The tops of the two T-shaped seats 44 are both fixed with a trapezoidal plate 8 by bolts, and the outer walls of both sides of the transverse plate 22 are fixed with a same driving frame 14 by bolts, and the top of the driving frame 14 is welded with an extrusion rod 39, and the top of the extrusion rod 39 is rotatably connected with a roller 40 used in conjunction with the trapezoidal plate 8;

[0049] When the part body 19 falls into the middle chamber, the electric telescopic rod 15 is used to drive the roller 40 to move in the direction close to the trapezoidal plate 8 through the transverse plate 1 22. Since the trapezoidal plate 8 is a trapezoidal structure, when the roller 40 moves to fit the inclined surface of the trapezoidal plate 8, it will squeeze the trapezoidal plate 8, thereby converting the lateral movement of the roller 40 into the lateral movement of the trapezoidal plate 8 and the T-shaped seat 44 along the bracket 25, so that the two detection heads 7 move synchronously relative to each other until they fit the surface of the part body 19, thereby performing insulation detection on the part body 19. The trapezoidal plate 8 is an isosceles trapezoidal structure, and the roller 40 and the trapezoidal plate 8 are in rolling contact, which can reduce the wear of the trapezoidal plate 8. At the same time, when the roller 40 and the trapezoidal plate 8 are separated from each other, the trapezoidal plate 8 is reset under the action of the rebound force of the spring 45, and when the roller 40 moves in the opposite direction, the roller 40 can squeeze the other inclined surface of the trapezoidal plate 8 again, thereby avoiding the roller 40 from getting stuck during the movement.

[0050] The through hole on the outer wall of one side of the screening cylinder 10 is rotatably connected with a rotating rod 30, and a rotating plate 18 is fixed to one end of the rotating rod 30, and a driving arm 29 is fixed to the other end of the rotating rod 30, and a sliding groove 37 on the inner wall of the driving arm 29 is slidably connected with a moving seat 35, and a rectangular plate 27 is welded to the outer wall of one side of the detection cylinder 5, and an air cylinder 28 is welded to the inner wall of the rectangular plate 27, an electromagnet 31 is fixed to the inner wall of the top of the air cylinder 28 by screws, and a mounting plate 23 is fixed to the inner wall of the air cylinder 28, an air bag 36 is bonded to the bottom of the mounting plate 23, and an air hole is opened at the top of the air bag 36, a piston plate 38 is slidably connected to the inner wall of the air cylinder 28, and a permanent magnet 32 ​​used in conjunction with the electromagnet 31 is fixed to the top of the piston plate 38, a contact plate 43 is bonded to the bottom of the air bag 36, and a driving plate 34 is fixed to the bottom of the contact plate 43, and the end of the driving plate 34 is rotatably connected to the moving seat 35;

[0051] The electromagnet 1 31 is electrically connected to the detection head 7. When the insulating coating on the surface of the part body 19 is damaged, the circuit is turned on to energize the electromagnet 1 31. After being energized, the electromagnet 1 31 generates a repulsive force on the permanent magnet 32, so that the permanent magnet 32 ​​drives the piston plate 38 to move downward along the inner wall of the cylinder 28. During the downward movement of the piston plate 38, the gas in the chamber between the piston plate 38 and the mounting plate 2 33 is squeezed, and the gas enters the airbag 36 through the air hole at the top of the airbag 36. After the air intake and expansion of the airbag 36, the contact plate 43 and the drive plate 34 are driven downward. During the downward movement of the drive plate 34, the piston plate 38 drives the piston plate 38 to move downward along the inner wall of the cylinder 28. When the movable seat 35 slides along the inner wall of the driving arm 29, the driving arm 29 drives the rotating rod 30 and the rotating plate 18 to rotate a certain angle, so that the rotating plate 18 is used to guide the falling path of the tested part body 19, that is, when the part body 19 is qualified, the rotating plate 18 remains unchanged relative to the initial state, so that the qualified part body 19 is guided into the discharge pipe 17; when the part body 19 is unqualified, the rotating plate 18 rotates and guides the unqualified part body 19 into the discharge pipe 1 16, so as to achieve the screening of qualified or unqualified part bodies 19;

[0052] When the unqualified part body 19 falls from the lower chamber, the circuit composed of the detection head 7 and the electromagnet 31 will be disconnected. Therefore, in order to slow down the resetting rate of the rotating plate 18 after the electromagnet 31 is powered off, the airbag 36 is set to a pleated structure, thereby extending the time for the airbag 36 to return to its initial state, avoiding the airbag 36, the resistance plate 43 and the drive plate 34 from resetting too quickly after the electromagnet 31 is powered off, resulting in the rotating plate 18 being unable to guide the part body 19 into the feeding tube 16.

[0053] When the present embodiment is in use, firstly, the part body 19 to be inspected is placed in the loading plate 6 in sequence, and the part body 19 falls into the inspection tube 5 under the action of its own gravity. In the initial stage, the transverse plate 1 22 and the transverse plate 2 26 divide the interior of the inspection tube 5 into three chambers: upper, middle and lower. During the inspection, the electric telescopic rod 15 is first used to drive the transverse plate 2 26 to move in the direction away from the inspection tube 5. When the bottom of the transverse plate 26 is detached from the part body 19, the part body 19 falls to the top of the transverse plate 1 22 under the action of its own gravity. The part body 19 is supported by the transverse plate 1 22, and then the electric telescopic rod 15 is used to drive the transverse plate 2 26 to move in the opposite direction. During the reverse movement, the transverse plate 2 26 separates the part body 19 in the middle chamber from the part body 19 in the upper chamber, and then the electric telescopic rod 15 is used to indirectly drive the roller 40 to move toward the trapezoidal chamber. The plate 8 moves in the direction of the roller 40, and the inclined surface of the trapezoidal plate 8 is squeezed during the movement, and the two driving detection heads 7 move relative to each other. When the two detection heads 7 are respectively in contact with the outer walls on both sides of the part body 19, the insulation performance of the part body 19 is detected by passing a high-voltage power supply to the detection head 7. When the detection is qualified, the circuit will not be turned on, the electromagnet 31 will not be energized, and the rotating plate 18 is in the initial state. When the part body 19 is detected and needs to be unloaded, the rotating plate 18 is used to guide the part body 19 that has passed the inspection, so that the rotating plate 18 is unloaded through the unloading tube 17. When the part body 19 fails the inspection, the circuit is connected so that the electromagnet 31 indirectly drives the driving plate 34 to move downward after power is turned on, and the driving plate 34 is used to drive the driving arm 29, the rotating rod 30 and the rotating plate 18 to rotate, so that the part body 19 that fails the inspection is unloaded through the unloading tube 16.

[0054] Embodiment 2:

[0055] A parts detection device that is convenient for loading and unloading, such as Figures 1 to 10 As shown, in order to facilitate the inspection of whether the appearance of the part body 19 is defective; this embodiment makes the following supplements on the basis of embodiment 1: a transparent plate 13 is fixed to one end of the screening cylinder 10, and a vertical plate 12 is fixed to the top outer wall of the detection seat 1 by bolts, and a visual camera 3 is fixed to the outer wall of one side of the vertical plate 12 by bolts;

[0056] By setting the transparent plate 13 as a transparent structure, the visual camera 3 can photograph the part body 19. By installing the visual camera 3 on the vertical plate 12, the blanking area of ​​the part body 19 can be covered. The resolution, frame rate, exposure time and other parameters of the visual camera 3 are set according to the detection requirements to ensure that the captured image is clear and can capture key details. The visual camera 3 collects images of the part body 19 in real time during the detection process, including images before, during and after detection. The collected images are pre-processed, including denoising, contrast enhancement, edge detection, etc., to improve the accuracy of image recognition. Through image processing algorithms (such as edge detection, template matching, feature point detection, etc.), key features of the part body 19, such as size, shape, surface defects, etc., are extracted, and the extracted features are matched with preset detection standards to determine whether the part meets the requirements.

[0057] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A parts inspection device that is convenient for loading and unloading, comprising an inspection seat (1), characterized in that: A screening assembly for screening the part body (19) is fixed on the outer wall of the top of the detection seat (1), and a detection cylinder (5) is welded on the top of the screening assembly, and a loading plate (6) is welded on the side wall of the detection cylinder (5). A loading and unloading assembly is fixed on the top of the detection seat (1), and the loading and unloading assembly includes a mounting plate (4) and an electric telescopic rod (15). The mounting plate (4) is welded between the inner walls on both sides of the detection seat (1), and the electric telescopic rod (15) is fixed to the outer wall of one side of the mounting plate (4). The output end of the electric telescopic rod (15) is fixed with a connecting plate (20) through a pin, and a sliding rod (23) is welded on the inner wall of the connecting plate (20), and One end of the slide bar 1 (23) is fixed with a transverse plate 2 (26) movably connected to the side wall of the detection tube (5); a vertical rod (21) is fixed to the outer wall of one side of the mounting plate 1 (4), and the end of the vertical rod (21) is movably connected to the adjustment seat (2); the inner wall of the adjustment seat (2) is movably connected with a movable plate 1 (41) and a movable plate 2 (42), respectively, and the movable plate 1 (41) and the end of the slide bar 1 (23) are movably connected; the through hole opened in the side wall of the detection tube (5) is movably connected with the transverse plate 1 (22), and one end of the transverse plate 1 (22) is welded with a slide bar 2 (24), and the slide bar 2 (24) and the movable plate 2 (42) are movably connected.

2. A parts detection device that is convenient for loading and unloading according to claim 1, characterized in that: The screening assembly comprises a screening cylinder (10), a first feeding pipe (16) and a second feeding pipe (17), wherein the first feeding pipe (16) and the second feeding pipe (17) are both fixed to the outer wall of the top of the detection seat (1), and the screening cylinder (10) is integrally formed on the top of the first feeding pipe (16) and the second feeding pipe (17).

3. A parts detection device that is convenient for loading and unloading according to claim 2, characterized in that: A detection mechanism for detecting the part body (19) is fixed on both sides of the detection cylinder (5), and the detection mechanism comprises a bracket (25) and a T-shaped seat (44). The two brackets (25) are respectively fixed to the outer walls of both sides of the detection cylinder (5), and the T-shaped seat (44) is movably connected to the inner wall of a through hole opened on the surface of the bracket (25), and a spring (45) is clamped between the inner wall of one end of the T-shaped seat (44) and the outer wall of one side of the bracket (25), and a detection head (7) is fixed to one end of each of the two T-shaped seats (44).

4. A parts detection device that is convenient for loading and unloading according to claim 3, characterized in that: A trapezoidal plate (8) is fixed on the top of the two T-shaped seats (44), and a same driving frame (14) is fixed on the outer walls of both sides of the transverse plate (22). An extrusion rod (39) is welded on the top of the driving frame (14), and a roller (40) used in conjunction with the trapezoidal plate (8) is rotatably connected to the top of the extrusion rod (39).

5. A parts detection device that is convenient for loading and unloading according to claim 4, characterized in that: A through hole formed on the outer wall of one side of the screening cylinder (10) is movably connected to a rotating rod (30), a rotating plate (18) is fixed to one end of the rotating rod (30), and a driving arm (29) is fixed to the other end of the rotating rod (30).

6. A parts detection device that is convenient for loading and unloading according to claim 5, characterized in that: The sliding groove (37) provided on the inner wall of the driving arm (29) is movably connected to the moving seat (35), and a rectangular plate (27) is welded to the outer wall of one side of the detection cylinder (5), and an air cylinder (28) is welded to the inner wall of the rectangular plate (27), and an electromagnet (31) is fixed to the inner wall of the top of the air cylinder (28) by screws.

7. A parts detection device that is convenient for loading and unloading according to claim 6, characterized in that: A second mounting plate (33) is fixed to the inner wall of the air cylinder (28), an air bag (36) is bonded to the bottom of the second mounting plate (33), and an air hole is opened on the top of the air bag (36). A piston plate (38) is movably connected to the inner wall of the air cylinder (28), and a permanent magnet (32) used in conjunction with the first electromagnet (31) is fixed on the top of the piston plate (38).

8. A parts detection device that is convenient for loading and unloading according to claim 7, characterized in that: A contact plate (43) is bonded to the bottom of the airbag (36), a driving plate (34) is fixed to the bottom of the contact plate (43), and an end of the driving plate (34) and a movable seat (35) are movably connected.

9. A parts detection device that is convenient for loading and unloading according to claim 8, characterized in that: The top of the detection seat (1) is provided with a ramp 1 (9) and a ramp 2 (11), and the ramp 1 (9) and the ramp 2 (11) are respectively arranged on both sides of the detection seat (1).

10. A parts detection device that is convenient for loading and unloading according to claim 9, characterized in that: A transparent plate (13) is fixed to one end of the screening cylinder (10), a vertical plate (12) is fixed to the top outer wall of the detection seat (1), and a visual camera (3) is fixed to the outer wall of one side of the vertical plate (12).

Images