A testing device for aluminum product processing

Abstract

This invention discloses a testing device for aluminum product processing, relating to the field of aluminum product testing technology. It includes a frame with a mounting base on the frame, and a mounting mechanism on the mounting base for positioning and mounting workpieces. The mounting mechanism includes a turntable rotatably mounted on the mounting base, with positioning mechanisms arranged in an array on the turntable. A testing mechanism is located at one end of the frame, including a clamping mechanism slidably mounted on the frame and a mounting ring fixedly mounted on the frame, with a testing element mounted on the mounting ring for detecting the circumference and end face of the workpiece. This invention can perform dimensional testing on aluminum tubes with inclined end faces and offers a wide range of testing functions.

Description

Technical Field

[0001] This invention relates to the field of aluminum product testing technology, and in particular to a testing device for aluminum product processing. Background Technology

[0002] Aluminum products refer to various products made primarily of aluminum and its alloys. Aluminum is one of the most abundant metals in the Earth's crust, possessing many excellent properties such as lightness, corrosion resistance, and good electrical and thermal conductivity, making it widely used in various industries. Some aluminum product components require dimensional inspection during production. For example, aluminum tube components with beveled ends require beveled ends for some angled connections, and the bevel angle must be precisely controlled. Existing inspection equipment lacks comprehensive inspection capabilities for this. Therefore, this invention proposes an inspection device capable of dimensionally inspecting aluminum tubes with beveled ends, offering a wide range of inspection functions. Summary of the Invention

[0003] To address the aforementioned technical problems, this invention can perform dimensional inspection on aluminum tubes with beveled end faces, and offers a wide range of inspection functions.

[0004] The present invention is used as follows: a testing device for aluminum product processing includes a frame, a mounting base on the frame, and a mounting mechanism on the mounting base for positioning and mounting workpieces; the mounting mechanism includes a turntable rotatably mounted on the mounting base, on which positioning mechanisms are arranged in an array; a testing mechanism is provided at one end of the frame, the testing mechanism including a clamping mechanism slidably mounted on the frame and a mounting ring fixedly mounted on the frame, the mounting ring having a testing element for testing the circumference and end face of the workpiece.

[0005] Furthermore, a push cylinder is provided at one end of the frame, and a push plate is provided on the telescopic rod of the push cylinder for pushing the workpiece.

[0006] Furthermore, the mounting mechanism includes a motor three mounted on a mounting base, a gear three mounted on the output shaft of the motor three, and the gear three meshing with a turntable; a motor four mounted on the turntable, a gear four mounted on the output shaft of the motor four, and a gear ring rotatably mounted on the turntable, the gear ring meshing with the gear four, and the gear ring being used to drive each positioning mechanism.

[0007] Furthermore, the positioning mechanism includes a positioning cylinder mounted on a turntable, a positioning plate telescopically mounted on the positioning cylinder, a positioning shaft mounted on the positioning plate for positioning the circumferential area of ​​the workpiece; a spring is connected between the positioning plate and the positioning cylinder; and a pusher seat is mounted on the positioning plate.

[0008] Furthermore, the positioning mechanism also includes a control gear plate rotatably mounted on the positioning cylinder, the control gear plate meshing with the gear ring, a pushing part provided on the end face of the control gear plate, a telescopic frame telescopically mounted on the turntable, a contact wheel provided on the telescopic frame, the contact wheel being pushed by the pushing part; a spring two is connected between the telescopic frame and the turntable; and a push wheel is provided at one end of the telescopic frame for pushing the pusher seat.

[0009] Furthermore, the detection mechanism includes a motor and a lead screw mounted on a frame. The motor drives the lead screw. A detection slide is slidably mounted on the frame. The detection slide and the lead screw form a helical pair. A mounting frame is provided on the detection slide, and a clamping mechanism is mounted on the mounting frame.

[0010] Furthermore, the clamping mechanism includes a second motor mounted on a mounting frame, a belt structure on the output shaft of the second motor, a rotating electric cylinder rotatably mounted on the mounting frame, the rotating electric cylinder being driven by the belt structure on the output shaft of the second motor, a clamping plate on the telescopic rod of the rotating electric cylinder, a radial electric cylinder on the clamping plate, and a clamping shaft on the telescopic rod of the radial electric cylinder.

[0011] Furthermore, the detection component includes a positioning ring disposed inside the mounting ring, an electromagnetic positioning rod disposed on the positioning ring, a position electric cylinder disposed on the mounting ring, a telescopic contact rod one being telescopically disposed on the telescopic rod of the position electric cylinder, a sleeve disposed at one end of the telescopic contact rod one, a telescopic contact rod two being telescopically disposed on the sleeve, a signal sensor one being disposed at the end of the telescopic contact rod one for outputting feedback signal of the telescopic contact rod one, and a signal sensor two being disposed at the end of the telescopic contact rod two for outputting feedback signal of the telescopic contact rod two.

[0012] Furthermore, the mounting ring is also equipped with a marking material transfer box and a marking electric cylinder. The marking electric cylinder telescopic rod is equipped with a marking part, which is connected to the marking material transfer box for marking.

[0013] The beneficial effects of this invention compared with the prior art are: (1) It can make the turntable rotate, with each workpiece facing the detection mechanism. The inclined end face of the workpiece is located at the position of the sleeve. The position of the sleeve is controlled by the position electric cylinder, and the telescopic contact rod two contacts the inclined end face of the workpiece. The rotation electric cylinder controls the clamping shaft to be located inside the workpiece, that is, extending from the inclined end face of the workpiece to the inside of the workpiece. Then, it is constructed by motor two to control the rotation of the workpiece. Different areas of the inclined end face contact the telescopic contact rod two, which can make the telescopic contact rod one extend and retract. That is, the signal sensor one outputs feedback of the extension and retraction signal of the telescopic contact rod one, so that the position of different areas of the inclined end face of the workpiece can be detected. And detect the slope angle information; (2) Position the workpiece inside the positioning ring, and move the electromagnetic positioning rod radially to position the workpiece; the workpiece moves inside the positioning ring, and the telescopic contact rod two is controlled by the position electric cylinder to contact the workpiece circumference. By controlling the rotation and movement of the workpiece, the circumference area of ​​the workpiece can be detected. The signal sensor two outputs feedback telescopic contact rod two extension signal to detect the circumference size of the workpiece, concave and convex deformation, etc.; (3) It can drive the workpiece to move linearly to realize full area detection, including the end area of ​​the workpiece; when a concave area is detected, it can be marked by the marking part. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0015] Figure 2 This is a schematic diagram of the detection mechanism of the present invention.

[0016] Figure 3 This is a schematic diagram of the mounting ring structure of the present invention.

[0017] Figure 4 This is a schematic diagram of the detection component structure of the present invention.

[0018] Figure 5 This is a schematic diagram of the turntable installation structure of the present invention.

[0019] Figure 6 This is a schematic diagram of a partial installation structure of the turntable of the present invention.

[0020] Figure 7 This is a schematic diagram of the positioning mechanism of the present invention.

[0021] Reference numerals: 1-Frame; 2-Motor 1; 3-Screw 1; 4-Pushing Cylinder; 5-Push Plate; 6-Detection Slide; 7-Mounting Frame; 8-Motor 2; 9-Rotating Cylinder; 10-Mounting Ring; 11-Positioning Ring; 12-Electromagnetic Positioning Rod; 13-Clamping Plate; 14-Radial Cylinder; 15-Clamping Shaft; 16-Positioning Cylinder; 17-Marking Material Transfer Box; 18-Marking Cylinder; 19-Marking Unit; 20-Telescopic Contact Rod 1; 21-Signal Transmission 22-Sleeve; 23-Telescopic contact rod 2; 24-Signal sensor 2; 25-Mounting base; 26-Turntable; 27-Motor 3; 28-Gear 3; 29-Positioning cylinder; 30-Motor 4; 31-Gear 4; 32-Gear ring; 33-Control gear plate; 34-Pushing part; 35-Positioning plate; 36-Pushing inclined seat; 37-Positioning shaft; 38-Spring 1; 39-Push wheel; 40-Spring 2; 41-Telescopic frame; 42-Contact wheel. Detailed Implementation

[0022] Example: Figures 1 to 7 As shown, an inspection device for aluminum product processing includes a frame 1, a mounting base 25 on the frame 1, and an installation mechanism on the mounting base 25 for positioning and installing workpieces; the installation mechanism includes a turntable 26 rotatably mounted on the mounting base 25, and positioning mechanisms arranged in an array on the turntable 26; an inspection mechanism is provided at one end of the frame 1, the inspection mechanism including a clamping mechanism slidably mounted on the frame 1, and an installation ring 10 fixedly mounted on the frame 1, with an inspection element provided on the installation ring 10 for inspecting the circumference and end face of the workpiece.

[0023] A push cylinder 4 is installed at one end of the frame 1. A push plate 5 is installed on the telescopic rod of the push cylinder 4 for pushing the workpiece. The mounting mechanism includes a motor 27 mounted on the mounting base 25. A gear 28 is installed on the output shaft of the motor 27 and meshes with the turntable 26. A motor 30 is mounted on the turntable 26. A gear 31 is installed on the output shaft of the motor 30, and a gear ring 32 is rotatably mounted on the turntable 26. The gear ring 32 meshes with the gear 31 and is used to drive the positioning mechanisms. The positioning mechanism includes a positioning cylinder 29 mounted on the turntable 26. A positioning plate 35 is telescopically mounted on the positioning cylinder 29 and has a positioning plate 35 on it. A positioning shaft 37 is provided for positioning the circumferential area of ​​the workpiece; a spring 38 is connected between the positioning plate 35 and the positioning cylinder 29; and a pusher slant seat 36 is provided on the positioning plate 35; the positioning mechanism also includes a control gear 33 rotatably mounted on the positioning cylinder 29, the control gear 33 meshing with the gear ring 32, a pusher 34 provided on the end face of the control gear 33, a telescopic frame 41 telescopically mounted on the turntable 26, a contact wheel 42 provided on the telescopic frame 41, the contact wheel 42 being pushed by the pusher 34; a spring 40 is connected between the telescopic frame 41 and the turntable 26; and a pusher 39 is provided at one end of the telescopic frame 41 for pushing the pusher slant seat 36.

[0024] The testing mechanism includes a motor 2 and a lead screw 3 mounted on a frame 1. The motor 2 drives the lead screw 3. A testing slide 6 is slidably mounted on the frame 1, forming a helical pair with the lead screw 3. A mounting frame 7 is mounted on the testing slide 6, and a clamping mechanism is mounted on the mounting frame 7. The clamping mechanism includes a motor 8 mounted on the mounting frame 7. A belt structure is mounted on the output shaft of the motor 8. A rotary electric cylinder 9 is rotatably mounted on the mounting frame 7. The rotary electric cylinder 9 is driven by the belt structure on the output shaft of the motor 8. A clamping plate 13 is mounted on the telescopic rod of the rotary electric cylinder 9. A radial electric cylinder 14 is mounted on the clamping plate 13, and a clamping shaft 15 is mounted on the telescopic rod of the radial electric cylinder 14. The testing component includes a positioning ring mounted inside the mounting ring 10. 11. An electromagnetic positioning rod 12 is provided on the positioning ring 11. A position electric cylinder 16 is provided on the mounting ring 10. A telescopic contact rod 20 is telescopically provided on the telescopic rod of the position electric cylinder 16. A sleeve 22 is provided at one end of the telescopic contact rod 20. A telescopic contact rod 23 is telescopically provided on the sleeve 22. A signal sensor 21 is provided at the end of the telescopic contact rod 20 for outputting feedback signals of the telescopic contact rod 20. A signal sensor 24 is provided at the end of the telescopic contact rod 23 for outputting feedback signals of the telescopic contact rod 23. A marking material transfer box 17 and a marking electric cylinder 18 are also provided on the mounting ring 10. A marking part 19 is provided on the telescopic rod of the marking electric cylinder 18. The marking part 19 is connected to the marking material transfer box 17 for marking.

[0025] Operating principle: The workpiece is installed on the positioning mechanism, that is, in the pusher 39. The motor 30 works, the gear ring 32 rotates, which causes the control gear plate 33 to rotate. In turn, the pusher 34 pushes the contact wheel 42, and the pusher 39 pushes the pusher slant seat 36, so that the positioning plate 35 and the positioning shaft 37 move. The pusher cylinder 4 and the mounting bracket 7 then position the workpiece. The pusher cylinder 4 controls the pusher plate 5 to move, and the pusher plate 5 pushes the end face of the workpiece. One end of the workpiece is a slanted end face. In this embodiment, the angle of the slanted end face of the workpiece can be detected.

[0026] Specifically, the turntable 26 can be rotated by the operation of motor 27, with each workpiece facing the detection mechanism. The inclined end face of the workpiece is located at the position of sleeve 22. The position of sleeve 22 is controlled by position electric cylinder 16, and telescopic contact rod 23 contacts the inclined end face of the workpiece. Rotation electric cylinder 9 controls the clamping shaft 15 to be located inside the workpiece, that is, extending from the inclined end face of the workpiece to the inside of the workpiece. Then, motor 28 is used to control the rotation of the workpiece. Different areas of the inclined end face contact with telescopic contact rod 23, which can cause telescopic contact rod 20 to extend and retract. That is, signal sensor 21 outputs feedback signal of extension and retraction of telescopic contact rod 20, so that the position of different areas of the inclined end face of the workpiece can be detected, and thus the inclined angle information can be detected.

[0027] Furthermore, the workpiece is positioned inside the positioning ring 11, and the electromagnetic positioning rod 12 moves radially to position the workpiece. The workpiece moves inside the positioning ring 11, and the telescopic contact rod 23 is controlled by the position electric cylinder 16 to contact the circumference of the workpiece. By controlling the rotation and movement of the workpiece, the circumferential area of ​​the workpiece can be detected. The signal sensor 24 outputs feedback signals of the telescopic contact rod 23 to detect the circumferential dimensions, concave and convex deformation, etc. of the workpiece. It is driven by the motor 2, the lead screw 3 rotates, and the detection slide 6 moves, which can drive the workpiece to move linearly to achieve full-area detection, including the end area of ​​the workpiece. When a concave area is detected, it can be marked by the marking part 19.

Claims

1. A testing device for aluminum product processing, comprising a frame (1) and a mounting base (25) provided on the frame (1), characterized in that: The mounting base (25) is provided with a mounting mechanism for positioning and mounting the workpiece; the mounting mechanism includes a turntable (26) rotatably mounted on the mounting base (25), and a positioning mechanism is arranged in an array on the turntable (26); a detection mechanism is provided at one end of the frame (1), the detection mechanism includes a clamping mechanism slidably mounted on the frame (1), and a mounting ring (10) fixedly mounted on the frame (1), and a detection element is provided on the mounting ring (10) for detecting the circumference and end face of the workpiece; The mounting mechanism includes a motor three (27) mounted on a mounting base (25), a gear three (28) mounted on the output shaft of the motor three (27), the gear three (28) meshing with a turntable (26); a motor four (30) mounted on the turntable (26), a gear four (31) mounted on the output shaft of the motor four (30), and a gear ring (32) rotatably mounted on the turntable (26), the gear ring (32) meshing with the gear four (31), the gear ring (32) being used to drive each positioning mechanism; The positioning mechanism includes a positioning cylinder (29) mounted on a turntable (26), a positioning plate (35) telescopically mounted on the positioning cylinder (29), a positioning shaft (37) mounted on the positioning plate (35) for positioning the circumferential area of ​​the workpiece; a spring (38) is connected between the positioning plate (35) and the positioning cylinder (29); and a pusher seat (36) is mounted on the positioning plate (35). The positioning mechanism also includes a control gear plate (33) rotatably mounted on the positioning cylinder (29), the control gear plate (33) meshing with the gear ring (32), a pusher (34) provided on the end face of the control gear plate (33), a telescopic frame (41) telescopically mounted on the turntable (26), a contact wheel (42) provided on the telescopic frame (41), the contact wheel (42) being pushed by the pusher (34); a spring (40) is connected between the telescopic frame (41) and the turntable (26); and a pusher (39) is provided at one end of the telescopic frame (41) for pushing the pusher inclined seat (36). The detection component includes a positioning ring (11) set inside the mounting ring (10), an electromagnetic positioning rod (12) set on the positioning ring (11), a position electric cylinder (16) set on the mounting ring (10), a telescopic contact rod one (20) telescopically set on the telescopic rod of the position electric cylinder (16), a sleeve (22) set on one end of the telescopic contact rod one (20), a telescopic contact rod two (23) telescopically set on the sleeve (22), a signal sensor one (21) set at the end of the telescopic contact rod one (20) for outputting feedback telescopic contact rod one (20) telescopic signal, and a signal sensor two (24) set at the end of the telescopic contact rod two (23) for outputting feedback telescopic contact rod two (23) telescopic signal; The mounting ring (10) is also provided with a marking material transfer box (17) and a marking electric cylinder (18). The marking electric cylinder (18) has a marking part (19) on its telescopic rod. The marking part (19) is connected to the marking material transfer box (17) and is used for marking.

2. The testing device for aluminum product processing according to claim 1, characterized in that: One end of the frame (1) is provided with a push cylinder (4), and a push plate (5) is provided on the telescopic rod of the push cylinder (4) for pushing the workpiece.

3. The testing device for aluminum product processing according to claim 1, characterized in that: The detection mechanism includes a motor (2) and a lead screw (3) mounted on a frame (1). The motor (2) drives the lead screw (3). A detection slide (6) is slidably mounted on the frame (1). The detection slide (6) and the lead screw (3) form a helical pair. A mounting frame (7) is provided on the detection slide (6). A clamping mechanism is provided on the mounting frame (7).

4. The testing device for aluminum product processing according to claim 3, characterized in that: The clamping mechanism includes a second motor (8) mounted on a mounting frame (7), a belt structure on the output shaft of the second motor (8), a rotating electric cylinder (9) rotatably mounted on the mounting frame (7), the rotating electric cylinder (9) being driven by the belt structure on the output shaft of the second motor (8), a clamping plate (13) on the telescopic rod of the rotating electric cylinder (9), a radial electric cylinder (14) on the clamping plate (13), and a clamping shaft (15) on the telescopic rod of the radial electric cylinder (14).

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