A cap valve seat retainer inspection apparatus

Abstract

The utility model discloses a kind of lid valve seat fastener detection equipment, it is related to visual inspection technical field, including rack, the rack bottom is equipped with support rod, the support rod is equipped with four, four The support rod is threadedly connected with rack, the support rod bottom is fixedly installed foot pad, the rack bottom is fixedly installed electrical cabinet, the rack outside is fixedly installed universal shaft, the universal shaft is fixedly installed computer away from the one end of rack, the computer is electrically connected electrical cabinet, the rack outside is respectively set with feed inlet, discharge port and waste port, and the feed inlet and discharge port outside are all fixedly installed conveying assembly, the conveying assembly is electrically connected computer, the rack inside is fixedly installed detection assembly, the detection assembly is electrically connected computer, and the detection assembly is composed of positioning unit and detection unit, the utility model can be after feeding automatic position adjustment and positioning to workpiece, it is convenient to more accurate detection, and higher safety.

Description

Technical Field

[0001] This utility model belongs to the field of visual inspection, specifically relating to a cover valve seat fastener inspection device. Background Technology

[0002] After the valve seat is installed, a cover fastener needs to be installed on top of it. The cover valve seat fastener needs to be inspected for its appearance quality after production.

[0003] Existing testing equipment typically uses conveyor belts or vibratory feeders to transport objects during testing. Therefore, during the testing process, it is necessary to position and adjust the objects to facilitate subsequent testing procedures, resulting in low work efficiency.

[0004] Therefore, we propose a testing device for cover valve seat fasteners. Utility Model Content

[0005] This invention provides a cover valve seat fastener testing device to solve the technical problems mentioned in the background.

[0006] To solve the above-mentioned technical problems, this utility model provides a cover valve seat fastener testing device, including a frame, with four support rods at the bottom of the frame, all threadedly connected to the frame. Foot pads are fixedly installed at the bottom of the support rods. An electrical box is fixedly installed at the bottom of the frame and electrically connected to an external power supply. A universal joint is fixedly installed on the outside of the frame, with a computer fixedly installed at the end of the universal joint away from the frame. The computer is electrically connected to the electrical box. An inlet, an outlet, and a waste outlet are respectively opened on the outside of the frame, and a conveying assembly is fixedly installed on the outside of both the inlet and outlet. The conveying assembly is electrically connected to the computer. A testing assembly is fixedly installed inside the frame and electrically connected to the computer. The testing assembly consists of a positioning unit and a detection unit.

[0007] Preferably, the positioning unit includes a base, the base is fixedly installed in the middle of the frame, a drive motor is fixedly installed below the base, the drive motor is electrically connected to a computer, a turntable is provided above the base, the turntable is fixedly connected to the output end of the drive motor, and the turntable is ratchet-shaped.

[0008] Preferably, a cover plate is provided above the base, and threaded holes are provided at corresponding positions of the cover plate and the base. A positioning bolt is provided in the threaded hole, and the positioning bolt is engaged with the threaded hole. The cover plate is made of transparent acrylic sheet.

[0009] Preferably, the detection unit includes a slide rail, which is fixedly installed on one side of the frame. A scale is provided on the slide rail, and a slider is slidably installed on the slide rail. A bolt handle is provided between the slider and the slide rail, and the bolt handle is engaged with the slider and the slide rail respectively. A visual inspection device is fixedly installed at the end of the slider away from the slide rail.

[0010] Preferably, the conveying assembly includes a conveyor belt, with the inlet and outlet both fixedly mounted on the conveyor belt, and a conveyor motor located below each conveyor belt. The conveyor motor is electrically connected to a computer, and the output end of the computer's conveyor motor is fixedly connected to the conveyor belt.

[0011] Preferably, a waste channel is fixedly installed on the outside of the waste outlet, an air pump is fixedly installed on the top of the waste channel, the air pump is electrically connected to a computer, an air pipe is fixedly installed at the output end of the air pump, the air pipe is C-shaped, and the output end of the air pipe corresponds to the conveyor belt at the discharge outlet.

[0012] This invention has the following advantages over the prior art: 1. The present invention relates to a cover valve seat fastener testing device, which is equipped with a positioning unit consisting of a base, a turntable and a drive motor. The turntable is ratchet-shaped. When the workpiece enters through the feed port, the drive motor starts and drives the turntable to rotate. The ratchet teeth on the top of the turntable can scrape the workpiece into the testing track, so that the workpiece is restricted between the ratchet and the inner wall of the base. The position of the workpiece can be adjusted and positioned after feeding, which facilitates more accurate testing.

[0013] 2. The present invention provides a cover plate for testing valve seat fasteners. The cover plate is made of transparent acrylic and can be used to observe the internal testing situation in real time. It also prevents workpieces from splashing when internal faults occur, thus improving safety. Attached Figure Description

[0014] Figure 1 This is a structural diagram of a cover valve seat fastener testing device according to the present invention; Figure 2 This is a diagram showing the internal structure of the frame in a cover valve seat fastener testing device according to this utility model; Figure 3 This is a structural diagram of the detection component in a cover valve seat fastener detection device of this utility model; Figure 4 This is a structural diagram of the detection unit in a cover valve seat fastener testing device of this utility model; The following are the labels in the diagram: 1. Frame; 2. Support rod; 3. Foot pad; 4. Electrical box; 5. Universal joint; 6. Computer; 7. Conveying assembly; 8. Waste channel; 9. Detection assembly; 10. Discharge port; 11. Detection unit; 12. Cover plate; 13. Turntable; 14. Base; 15. Air pipe; 16. Air pump; 17. Conveyor motor; 18. Conveyor belt; 19. Feed port; 20. Slider; 21. Bolt handle; 22. Slide rail; 23. Vision inspection device. Detailed Implementation

[0015] The present invention will be further described below with reference to specific embodiments. The accompanying drawings are for illustrative purposes only, representing schematic diagrams rather than actual physical objects, and should not be construed as limiting the scope of this patent. To better illustrate the embodiments of the present invention, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0016] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they 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. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0017] Please see Figure 1-4 This utility model provides a technical solution: a cover valve seat fastener testing device, including a frame 1, with four support rods 2 at the bottom of the frame 1, all four support rods 2 being threadedly connected to the frame 1, foot pads 3 fixedly installed at the bottom of the support rods 2, an electrical box 4 fixedly installed at the bottom of the frame 1, the electrical box 4 being electrically connected to an external power supply, a universal joint 5 fixedly installed on the outside of the frame 1, a computer 6 fixedly installed at the end of the universal joint 5 away from the frame 1, the computer 6 being electrically connected to the electrical box 4, an inlet 19, an outlet 10, and a waste outlet respectively opened on the outside of the frame 1, and a conveying assembly 7 fixedly installed on the outside of both the inlet 19 and the outlet 10, the conveying assembly 7 being electrically connected to the computer 6, and a detection assembly 9 fixedly installed inside the frame 1, the detection assembly 9 being electrically connected to the computer 6, and the detection assembly 9 consisting of a positioning unit and a detection unit 11.

[0018] Furthermore, the positioning unit includes a base 14, the base 14 is fixedly installed in the middle of the frame 1, a drive motor is fixedly installed below the base 14, the drive motor is electrically connected to the computer 6, a turntable 13 is provided above the base 14, the turntable 13 is fixedly connected to the output end of the drive motor, and the turntable 13 is ratchet-shaped.

[0019] Furthermore, a cover plate 12 is provided above the base 14. Threaded holes are provided on the cover plate 12 and the base 14 at corresponding positions. Positioning bolts are provided in the threaded holes and are engaged with the threaded holes. The cover plate 12 is a transparent acrylic plate.

[0020] Furthermore, the detection unit 11 includes a slide rail 22. The slide rail 22 is fixedly installed on one side of the frame 1. A scale is provided on the slide rail 22. A slider 20 is slidably installed on the slide rail 22. A bolt handle 21 is provided between the slider 20 and the slide rail 22. The bolt handle 21 is engaged with the slider 20 and the slide rail 22 respectively. A visual inspection device 23 is fixedly installed at the end of the slider 20 away from the slide rail 22.

[0021] Furthermore, the conveying assembly 7 includes a conveyor belt 18, with the feed inlet 19 and the discharge outlet 10 all fixedly mounted on the conveyor belt 18. A conveyor motor 17 is provided below each conveyor belt 18. The conveyor motor 17 is electrically connected to the computer 6, and the output end of the computer 6 and the conveyor motor 17 is fixedly connected to the conveyor belt 18.

[0022] Furthermore, a waste channel 8 is fixedly installed on the outside of the waste outlet, an air pump 16 is fixedly installed on the top of the waste channel 8, the air pump 16 is electrically connected to the computer 6, and an air pipe 15 is fixedly installed at the output end of the air pump 16. The air pipe 15 is C-shaped and its output end corresponds to the conveyor belt 18 of the discharge outlet 10.

[0023] Working principle: First, the workpiece is placed on the conveyor belt 18 of the feed inlet 19 and conveyed to the feed inlet 19 by the conveyor belt 18. After entering the feed inlet 19, a positioning unit is set up. The positioning unit consists of a base 14, a turntable 13, and a drive motor. The turntable 13 is ratchet-shaped. When the workpiece enters through the feed inlet 19, the drive motor starts and drives the turntable 13 to rotate. The ratchet teeth on the top of the turntable 13 can scrape the workpiece into the detection track, so that the workpiece is restricted between the ratchet and the inner wall of the base 14. The position and positioning of the workpiece can be adjusted after feeding. For more accurate inspection, the ratchet rotates and moves the workpiece to the vision inspection device 23. The vision inspection device 23 can take pictures of the workpiece for inspection. After the inspection is completed, the ratchet continues to rotate and moves the workpiece to the discharge port 10. Under the action of centrifugal force, the workpiece moves to the conveyor belt 18 of the discharge port 10. An air pipe 15 is provided on one side of the discharge port 10. When a defective workpiece moves to the discharge port 10, the air pump 16 blows the workpiece out through the air pipe 15 and discharges it into the waste channel 8, which facilitates the classification of workpieces and improves inspection efficiency.

[0024] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A cover valve seat fastener testing device, comprising a frame (1), characterized in that: The frame (1) is provided with a support rod (2) at the bottom. There are four support rods (2). The four support rods (2) are threaded to the frame (1). Foot pads (3) are fixedly installed at the bottom of the support rods (2). An electrical box (4) is fixedly installed at the bottom of the frame (1). The electrical box (4) is electrically connected to an external power supply. A universal joint (5) is fixedly installed on the outside of the frame (1). A computer (6) is fixedly installed at the end of the universal joint (5) away from the frame (1). The computer (6) is electrically connected to the electrical box (4). A feed inlet (19), a discharge outlet (10), and a waste outlet are respectively opened on the outside of the frame (1). A conveying component (7) is fixedly installed on the outside of the feed inlet (19) and the discharge outlet (10). The conveying component (7) is electrically connected to the computer (6). A detection component (9) is fixedly installed inside the frame (1). The detection component (9) is electrically connected to the computer (6). The detection component (9) consists of a positioning unit and a detection unit (11).

2. The cover valve seat fastener testing device according to claim 1, characterized in that, The positioning unit includes a base (14), the base (14) is fixedly installed in the middle of the frame (1), a drive motor is fixedly installed below the base (14), the drive motor is electrically connected to the computer (6), a turntable (13) is provided above the base (14), the turntable (13) is fixedly connected to the output end of the drive motor, and the turntable (13) is ratchet-shaped.

3. The cover valve seat fastener testing device according to claim 2, characterized in that, The base (14) is provided with a cover plate (12) above it. The cover plate (12) and the base (14) are provided with threaded holes at corresponding positions. The threaded holes are provided with positioning bolts, which are engaged with the threaded holes. The cover plate (12) is an acrylic transparent plate.

4. The cover valve seat fastener testing device according to claim 1, characterized in that, The detection unit (11) includes a slide rail (22). The slide rail (22) is fixedly installed on one side of the frame (1). A scale is provided on the slide rail (22). A slider (20) is slidably installed on the slide rail (22). A bolt handle (21) is provided between the slider (20) and the slide rail (22). The bolt handle (21) is engaged with the slider (20) and the slide rail (22) respectively. A visual inspection device (23) is fixedly installed at the end of the slider (20) away from the slide rail (22).

5. The cover valve seat fastener testing device according to claim 1, characterized in that, The conveying assembly (7) includes a conveyor belt (18), and the feed inlet (19) and the discharge outlet (10) are both fixedly installed with the conveyor belt (18). A conveyor motor (17) is provided below the conveyor belt (18), and the conveyor motor (17) is electrically connected to the computer (6). The output end of the computer (6) and the conveyor motor (17) is fixedly connected to the conveyor belt (18).

6. The cover valve seat fastener testing device according to claim 5, characterized in that, Waste channel (8) is fixedly installed on the outside of the waste outlet. Air pump (16) is fixedly installed on the top of the waste channel (8). Air pump (16) is electrically connected to computer (6). Air pipe (15) is fixedly installed at the output end of air pump (16). Air pipe (15) is C-shaped. The output end of air pipe (15) corresponds to the conveyor belt (18) of the discharge port (10).

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