Automatic loading and unloading detection machine for products

Abstract

The utility model relates to the field of detection machines, in particular to an automatic feeding and discharging detection machine for products. The detection machine comprises a horizontal product conveying line, a carrying disc lifting mechanism, a CCD camera, a detection jig, an automatic product pressing mechanism, a product carrying mechanism and a disc distributing mechanism, the automatic product pressing mechanism is installed on the detection jig, and the detection jig, the horizontal product conveying line and the CCD camera are distributed around the product carrying mechanism. The tray carrying lifting mechanism is located below the horizontal product conveying line, and the tray distributing mechanism is installed at the feeding end of the horizontal product conveying line. According to the utility model, the product horizontal conveying line and the loading disc lifting mechanism are used for moving the loading disc to a piece taking position. And the CCD camera is used for photographing and positioning the product. A product is placed on the detection jig to be detected through the product carrying mechanism, and the product is pressed on the detection jig through the product automatic pressing mechanism. The product detection efficiency is improved, and manpower is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of detection machine, especially product automatic feeding and discharging detection machine. BACKGROUND

[0002] The previous product detection process needs to manually put the product into the detection fixture and then manually press the product, and the product is manually taken away after detection, and this detection method has low work efficiency and consumes manpower. UTILITY MODEL CONTENTS

[0003] The technical problem to be solved by the utility model is that in order to solve the technical problem described in the background art, the utility model provides a product automatic feeding and discharging detection machine. The product horizontal conveying line and the tray lifting mechanism are used to move the tray to the picking position. The CCD camera is used to take pictures of the product for positioning. The product carrying mechanism is used to place the product on the detection fixture for detection, and the product automatic pressing mechanism is used to press the product onto the detection fixture. The application improves the product detection efficiency and saves manpower.

[0004] The technical scheme adopted by the utility model to solve its technical problem is:

[0005] A product automatic feeding and discharging detection machine, comprising a product horizontal conveying line, a tray lifting mechanism, a CCD camera, a detection fixture, a product automatic pressing mechanism, a product carrying mechanism and a tray separating mechanism, wherein the product automatic pressing mechanism is installed on the detection fixture, the detection fixture, the product horizontal conveying line and the CCD camera are distributed around the product carrying mechanism, the tray lifting mechanism is located below the product horizontal conveying line, and the tray separating mechanism is installed on the loading end of the product horizontal conveying line.

[0006] Specifically, the tray lifting mechanism comprises a side cylinder and a jacking cylinder, a limiting block is fixed on the rotating part of the side cylinder, and a top block is fixed on the piston rod end of the jacking cylinder.

[0007] Specifically, the product automatic pressing mechanism comprises a horizontal cylinder, a lifting cylinder and a pressing block, the piston rod of the horizontal cylinder is fixed on the cylinder body of the lifting cylinder, and the pressing block is fixed on the piston rod of the lifting cylinder.

[0008] Specifically, the product carrying mechanism comprises a multi-axis manipulator, a rotary motor, a connecting frame, a suction nozzle and a suction nozzle lifting cylinder, the rotary motor is installed on the multi-axis manipulator, the output shaft of the rotary motor is fixed on the connecting frame, the suction nozzle lifting cylinders are respectively installed on the left and right sides of the connecting frame, and the suction nozzle is fixed on the piston rod of the suction nozzle lifting cylinder.

[0009] Specifically, the tray-separating mechanism includes a tray one, a tray horizontal movement cylinder, a tray two, a tray horizontal movement cylinder two, and a tray lifting cylinder. Two tray horizontal movement cylinders and two tray lifting cylinders are fixed on both sides of the frame of the product horizontal conveyor line. The tray horizontal movement cylinder two is fixed on the piston rod of the tray lifting cylinder, the tray two is fixed on the piston rod of the tray horizontal movement cylinder two, and the tray one is fixed on the piston rod of the tray horizontal movement cylinder.

[0010] Specifically, the product horizontal conveyor line is a double-belt conveyor.

[0011] The beneficial effects of this utility model are as follows: This utility model provides an automatic product loading and unloading inspection machine. A horizontal product conveyor line and a tray lifting mechanism move the tray to the picking position. A CCD camera is used to photograph and position the product. A product handling mechanism places the product onto the inspection fixture for inspection, and an automatic product clamping mechanism clamps the product onto the inspection fixture. This application improves product inspection efficiency and saves manpower. Attached Figure Description

[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a structural schematic diagram of the product handling mechanism of this utility model;

[0015] Figure 3 This is a schematic diagram of the automatic pressing mechanism of the product according to this utility model;

[0016] Figure 4 This is a schematic diagram of the tray lifting mechanism of this utility model;

[0017] Figure 5 This is a schematic diagram of the structure of the disc-separating mechanism of this utility model;

[0018] In the diagram: 1. Horizontal product conveyor line; 2. Tray lifting mechanism; 3. CCD camera; 4. Inspection fixture; 5. Product...

[0019] 6. Automatic product clamping mechanism; 7. Product handling mechanism; 8. Dividing mechanism; 9. Side-mounting cylinder; 10. Lifting cylinder; 11. Horizontal cylinder; 12. Lifting cylinder; 13. Pressing block; 14. Multi-axis robot; 15. Rotary motor; 26. Connecting frame; 37. Suction nozzle; 48. Suction nozzle lifting cylinder; 59. Pallet one; 60. Pallet horizontal movement cylinder; 71. Pallet two; 72. Pallet horizontal movement cylinder two; 73. Pallet lifting cylinder. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0021] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a structural diagram of the product handling mechanism of this utility model.

[0022] intention; Figure 3 This is a schematic diagram of the automatic pressing mechanism of the product according to this utility model; Figure 4 This is a schematic diagram of the tray lifting mechanism of this utility model; Figure 5 This is a schematic diagram of the structure of the disc-splitting mechanism of this utility model.

[0023] As attached Figure 1 As shown, an automatic product loading and unloading inspection machine includes a product horizontal conveyor line 1, a tray lifting mechanism 2, a CCD camera 3, an inspection fixture 4, an automatic product pressing mechanism 5, a product handling mechanism 6, and a tray separating mechanism 7. The automatic product pressing mechanism 5 is installed on the inspection fixture 4. The inspection fixture 4, the product horizontal conveyor line 1, and the CCD camera 3 are distributed around the product handling mechanism 6. The tray lifting mechanism 2 is located below the product horizontal conveyor line 1. The tray separating mechanism 7 is installed at the loading end of the product horizontal conveyor line 1.

[0024] As attached Figure 4 As shown, the tray lifting mechanism 2 includes a side support cylinder 21 and a lifting cylinder 22. A limit block is fixed on the rotating part of the side support cylinder 21, and a top block is fixed on the piston rod end of the lifting cylinder 22.

[0025] After the pallet moves horizontally above the pallet lifting mechanism 2, the side cylinder 21 drives the limit block to swing upward, so that the limit block swings into the pallet notch. Then the lifting cylinder 22 drives the top block to move upward, and the top block moves the pallet upward along the hopper.

[0026] As attached Figure 3 As shown, the automatic product clamping mechanism 5 includes a horizontal cylinder 51, a lifting cylinder 52, and a pressure block 53. The piston rod of the horizontal cylinder 51 is fixed on the cylinder body of the lifting cylinder 52, and the pressure block 53 is fixed on the piston rod of the lifting cylinder 52.

[0027] The horizontal cylinder 51 can drive the pressing block 53 to move horizontally in a straight line, and the lifting cylinder 52 can drive the pressing block 53 to move vertically in a straight line.

[0028] As attached Figure 2As shown, the product handling mechanism 6 includes a multi-axis robot 61, a rotary motor 62, a connecting frame 63, a suction nozzle 64, and a suction nozzle lifting cylinder 65. The multi-axis robot 61 is equipped with a rotary motor 62, and the output shaft of the rotary motor 62 is fixed on the connecting frame 63. Suction nozzle lifting cylinders 65 are installed on the left and right sides of the connecting frame 63 respectively, and a suction nozzle 64 is fixed on the piston rod of the suction nozzle lifting cylinder 65.

[0029] Two suction nozzle lifting cylinders 65 control the movement of two suction nozzles 64 respectively. A rotary motor 62 controls the rotation of the two suction nozzles 64. One suction nozzle 64 is responsible for picking up the product to be tested, and the other suction nozzle 64 is responsible for picking up the product after testing.

[0030] As attached Figure 5 As shown, the tray-separating mechanism 7 includes a tray 1 71, a tray horizontal movement cylinder 72, a tray 2 73, a tray horizontal movement cylinder 2 74, and a tray lifting cylinder 75. Two tray horizontal movement cylinders 72 and two tray lifting cylinders 75 are fixed on both sides of the frame of the product horizontal conveyor line 1, respectively. The tray horizontal movement cylinder 2 74 is fixed on the piston rod of the tray lifting cylinder 75, the tray 2 73 is fixed on the piston rod of the tray horizontal movement cylinder 2 74, and the tray 1 71 is fixed on the piston rod of the tray horizontal movement cylinder 72.

[0031] When a stack of pallets is placed at the unloading position of the horizontal product conveyor line 1, the pallets are positioned on pallets 71 on both sides. Then, pallet lifting cylinder 75 drives pallet 73 to rise and fall, aligning it with the gap between the last two pallets. At this time, pallet horizontal movement cylinder 74 drives pallet 73 to insert into the gap, and pallet 73 then rises again, thus separating the last pallet. Finally, pallet horizontal movement cylinder 72 drives pallet 71 to move horizontally outward, placing the bottom pallet on the horizontal product conveyor line 1 for forward transport. Repeating the above steps allows the pallets to be separated and transported one by one.

[0032] Product horizontal conveyor line 1 is a double belt conveyor.

[0033] The working method of this application is as follows: First, a stack of trays containing products is placed into the hopper of the product horizontal conveyor line 1. Then, the tray separating mechanism 7 separates the trays one by one and places them onto the product horizontal conveyor line 1. The product horizontal conveyor line 1 horizontally conveys the trays forward to above the tray lifting mechanism 2. At this time, the tray lifting mechanism 2 lifts the tray to the picking height. Next, the product handling mechanism 6 drives the suction nozzle 64 to move above the tray, sucking up the product in the tray, and then moves the product above the CCD camera 3 to determine the accurate position. Then, the product is placed into the positioning slot of the inspection fixture 4. Finally, the product automatic clamping mechanism 5 clamps the product in the inspection fixture 4 for inspection.

[0034] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A product automatic loading and unloading detection machine, characterized in that, The product horizontal conveying line (1), the tray lifting mechanism (2), the CCD camera (3), the detection fixture (4), the product automatic pressing mechanism (5), the product carrying mechanism (6), and the tray separating mechanism (7) are provided.

2. The product automatic loading and unloading detection machine according to claim 1, characterized in that: The tray lifting mechanism (2) comprises a side gas cylinder (21) and a jacking cylinder (22), the rotating part of the side gas cylinder (21) is fixed with a limiting block, and the piston rod end of the jacking cylinder (22) is fixed with a top block.

3. The product automatic loading and unloading detection machine according to claim 1, characterized in that: The product automatic pressing mechanism (5) comprises a horizontal cylinder (51), a lifting cylinder (52), and a pressing block (53), the piston rod of the horizontal cylinder (51) is fixed on the cylinder body of the lifting cylinder (52), and the piston rod of the lifting cylinder (52) is fixed with the pressing block (53).

4. The product automatic loading and unloading detection machine according to claim 1, characterized in that: The product carrying mechanism (6) comprises a multi-axis manipulator (61), a rotary motor (62), a connecting frame (63), a suction nozzle (64), and a suction nozzle lifting cylinder (65), the rotary motor (62) is installed on the multi-axis manipulator (61), the output shaft of the rotary motor (62) is fixed on the connecting frame (63), the suction nozzle lifting cylinders (65) are respectively installed on the left and right sides of the connecting frame (63), and the piston rod of the suction nozzle lifting cylinder (65) is fixed with the suction nozzle (64).

5. The product automatic loading and unloading detection machine according to claim 1, characterized in that: The tray separating mechanism (7) comprises a first supporting plate (71), a first supporting plate horizontal moving cylinder (72), a second supporting plate (73), a second supporting plate horizontal moving cylinder (74), and a supporting plate lifting cylinder (75), two first supporting plate horizontal moving cylinders (72) and two supporting plate lifting cylinders (75) are respectively fixed on the two sides of the rack of the product horizontal conveying line (1), the piston rod of the supporting plate lifting cylinder (75) is fixed with the second supporting plate horizontal moving cylinder (74), the piston rod of the second supporting plate horizontal moving cylinder (74) is fixed with the second supporting plate (73), and the piston rod of the first supporting plate horizontal moving cylinder (72) is fixed with the first supporting plate (71).

6. The product automatic loading and unloading detection machine according to claim 1, characterized in that: The product horizontal conveying line (1) is a double-belt conveyor.

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