Detection device for aluminum product processing

Abstract

The invention discloses a detection device for aluminum product processing, and relates to the technical field of aluminum product detection. Comprising a rack, a mounting seat is arranged on the rack, and a mounting mechanism is arranged on the mounting seat and used for positioning and mounting a workpiece; the mounting mechanism comprises a rotary table rotationally mounted on the mounting seat, and positioning mechanisms are arranged on the rotary table in an array manner; a detection mechanism is arranged at one end of the rack, the detection mechanism comprises a clamping mechanism installed on the rack in a sliding mode and an installation ring fixedly arranged on the rack, and a detection piece is arranged on the installation ring and used for detecting the circumference and the end face of a workpiece; the aluminum pipe size detection device can detect the size of the aluminum pipe with the inclined end face and is rich in detection function.

Description

Technical Field

[0001] The present invention relates to the technical field of aluminum product detection, and particularly relates to a detection device for aluminum product processing. Background Art

[0002] Aluminum products refer to various products mainly processed from aluminum and its alloys. Aluminum is one of the most abundant metals in the earth's crust and has many excellent properties, such as being light, corrosion-resistant, having good electrical and thermal conductivity, etc., and is widely used in all walks of life. Some parts of aluminum products need to be dimensionally detected during production. For example, for aluminum tube parts with a slope on the end face, when making some oblique connections, the end needs to be a slope, and there is a certain error control for the slope. Existing detection equipment does not have a relatively complete detection method for this. Based on this, the present invention proposes a detection device that can perform dimensional detection on aluminum tubes with a slope on the end face and has rich detection functions. Summary of the Invention

[0003] Aiming at the above technical problems, the present invention can perform dimensional detection on aluminum tubes with a slope on the end face and has rich detection functions.

[0004] The implementation solution of the present invention is as follows: A detection device for aluminum product processing includes a frame. An installation seat is arranged on the frame, and an installation mechanism is arranged on the installation seat for positioning and installing a workpiece. The installation mechanism includes a turntable rotatably installed on the installation seat, and positioning mechanisms are arranged in an array on the turntable. A detection mechanism is arranged at one end of the frame. The detection mechanism includes a clamping mechanism slidably installed on the frame and an installation ring fixedly arranged on the frame. A detection piece is arranged on the installation ring for detecting the circumference and end face of the workpiece.

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

[0006] Further, the installation mechanism includes a motor three arranged on the installation seat. A gear three is arranged on the output shaft of the motor three, and the gear three meshes with the turntable. A motor four is arranged on the turntable. A gear four is arranged on the output shaft of the motor four, and a gear ring is rotatably installed on the turntable. The gear ring meshes with the gear four, and the gear ring is used to drive each positioning mechanism.

[0007] Further, the positioning mechanism includes a positioning cylinder arranged on the turntable. A positioning plate is telescopically arranged on the positioning cylinder. A positioning shaft is arranged on the positioning plate for positioning the circumferential area of the workpiece. A first spring is connected between the positioning plate and the positioning cylinder. And a push inclined seat is arranged on the positioning plate.

[0008] Furthermore, the positioning mechanism further includes a control gear disk rotatably mounted on the positioning cylinder. The control gear disk meshes with the gear ring. A pushing portion is provided on the end face of the control gear disk. A telescopic frame is telescopically arranged on the turntable. A contact wheel is arranged on the telescopic frame and is pushed by the pushing portion. A second spring is connected between the telescopic frame and the turntable. And one end of the telescopic frame is provided with a pushing wheel for pushing the pushing inclined seat.

[0009] Furthermore, the detection mechanism includes a first motor and a first lead screw arranged on the frame. The first motor is used to drive the first lead screw. A detection slide seat is slidably mounted on the frame. The detection slide seat and the first lead screw form a screw pair. And an installation frame is arranged on the detection slide seat. The clamping mechanism is arranged on the installation frame.

[0010] Furthermore, the clamping mechanism includes a second motor arranged on the installation frame. A belt structure is arranged on the output shaft of the second motor. A rotating electric cylinder is rotatably mounted on the installation frame and is driven by the belt structure on the output shaft of the second motor. A clamping disk is arranged on the telescopic rod of the rotating electric cylinder. A radial electric cylinder is arranged on the clamping disk. A clamping shaft is arranged on the telescopic rod of the radial electric cylinder.

[0011] Furthermore, the detection piece includes a positioning ring arranged inside the installation ring. Electromagnetic positioning rods are arranged on the positioning ring. A position electric cylinder is arranged on the installation ring. A first telescopic contact rod is telescopically arranged on the telescopic rod of the position electric cylinder. A sleeve is arranged at one end of the first telescopic contact rod. A second telescopic contact rod is telescopically arranged on the sleeve. A first signal sensor is arranged at the end of the first telescopic contact rod for outputting and feedbacking the telescopic signal of the first telescopic contact rod. A second signal sensor is arranged at the end of the second telescopic contact rod for outputting and feedbacking the telescopic signal of the second telescopic contact rod.

[0012] Furthermore, a marking material transmission box and a marking electric cylinder are further arranged on the installation ring. A marking portion is arranged on the telescopic rod of the marking electric cylinder. The marking portion is communicated with the marking material transmission box for marking.

[0013] The beneficial effects of the present invention compared with the prior art are as follows: (1) The turntable can be rotated so that each workpiece faces 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. The second telescopic contact rod 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 composed of the second motor to control the rotation of the workpiece. Different regions of the inclined end face contact the second telescopic contact rod, which can make the first telescopic contact rod move telescopically. That is, the first signal sensor outputs and feeds back the telescopic signal of the first telescopic contact rod, and the position of different regions of the inclined end face of the workpiece can be detected, and then the inclined surface angle information can be detected; (2) The workpiece is located inside the positioning ring, and the electromagnetic positioning rod moves radially to position the workpiece; the workpiece moves inside the positioning ring, and the second telescopic contact rod is controlled to contact the circumference of the workpiece by the position electric cylinder. By controlling the rotation and movement of the workpiece, the circumferential region of the workpiece can be detected. The second signal sensor outputs and feeds back the telescopic signal of the second telescopic contact rod to detect the circumferential dimension, concavo-convex deformation, etc. of the workpiece; (3) It can drive the workpiece to move linearly to achieve full-area detection, including the end region of the workpiece; when a concave region is detected, it can be marked at a fixed point by the marking part. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

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

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

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

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

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

[0021] Reference numerals: 1 - frame; 2 - first motor; 3 - first lead screw; 4 - push cylinder; 5 - push plate; 6 - detection slide; 7 - mounting bracket; 8 - second motor; 9 - rotating cylinder; 10 - mounting ring; 11 - positioning ring; 12 - electromagnetic positioning rod; 13 - clamping disc; 14 - radial cylinder; 15 - clamping shaft; 16 - position cylinder; 17 - marking material transfer box; 18 - marking cylinder; 19 - marking part; 20 - first telescopic contact rod; 21 - first signal sensor; 22 - sleeve; 23 - second telescopic contact rod; 24 - second signal sensor; 25 - mounting seat; 26 - turntable; 27 - third motor; 28 - third gear; 29 - positioning cylinder; 30 - fourth motor; 31 - fourth gear; 32 - gear ring; 33 - control gear disc; 34 - pushing part; 35 - positioning plate; 36 - pushing inclined seat; 37 - positioning shaft; 38 - first spring; 39 - push wheel; 40 - second spring; 41 - telescopic frame; 42 - contact wheel. Detailed implementation mode

[0022] Embodiment: As Figures 1 to 7 shown, a detection device for aluminum product processing includes a frame 1, a mounting seat 25 is arranged on the frame 1, and a mounting mechanism is arranged on the mounting seat 25 for positioning and mounting a workpiece; the mounting mechanism includes a turntable 26 rotatably mounted on the mounting seat 25, and a positioning mechanism is arranged in an array on the turntable 26; a detection mechanism is arranged at one end of the frame 1, and the detection mechanism includes a clamping mechanism slidably mounted on the frame 1 and a mounting ring 10 fixedly arranged on the frame 1, and a detection piece is arranged on the mounting ring 10 for detecting the circumference and end face of the workpiece.

[0023] One end of the frame 1 is provided with a pushing electric cylinder 4. A push plate 5 is arranged on the telescopic rod of the pushing electric cylinder 4 and is used for pushing the workpiece. The installation mechanism includes a motor three 27 arranged on the mounting seat 25. A gear three 28 is arranged on the output shaft of the motor three 27. The gear three 28 meshes with the turntable 26. A motor four 30 is arranged on the turntable 26. A gear four 31 is arranged on the output shaft of the motor four 30. A gear ring 32 is rotatably installed on the turntable 26. The gear ring 32 meshes with the gear four 31. The gear ring 32 is used to drive each positioning mechanism. The positioning mechanism includes a positioning cylinder 29 arranged on the turntable 26. A positioning plate 35 is telescopically arranged on the positioning cylinder 29. A positioning shaft 37 is arranged on the positioning plate 35 and is used for positioning the circumferential area of the workpiece. A first spring 38 is connected between the positioning plate 35 and the positioning cylinder 29. And a pushing inclined seat 36 is arranged on the positioning plate 35. The positioning mechanism further includes a control gear disk 33 rotatably installed on the positioning cylinder 29. The control gear disk 33 meshes with the gear ring 32. A pushing part 34 is arranged on the end face of the control gear disk 33. A telescopic frame 41 is telescopically arranged on the turntable 26. A contact wheel 42 is arranged on the telescopic frame 41. The contact wheel 42 is pushed by the pushing part 34. A second spring 40 is connected between the telescopic frame 41 and the turntable 26. And one end of the telescopic frame 41 is provided with a push wheel 39 for pushing the pushing inclined seat 36.

[0024] The detection mechanism includes a motor one 2 and a lead screw one 3 arranged on the frame 1. The motor one 2 is used to drive the lead screw one 3. A detection sliding seat 6 is slidably installed on the frame 1. The detection sliding seat 6 and the lead screw one 3 form a screw pair. And an installation frame 7 is arranged on the detection sliding seat 6. The clamping mechanism is arranged on the installation frame 7. The clamping mechanism includes a motor two 8 arranged on the installation frame 7. A belt structure is arranged on the output shaft of the motor two 8. A rotating electric cylinder 9 is rotatably installed on the installation frame 7. The rotating electric cylinder 9 is driven by the belt structure on the output shaft of the motor two 8. A clamping disk 13 is arranged on the telescopic rod of the rotating electric cylinder 9. A radial electric cylinder 14 is arranged on the clamping disk 13. A clamping shaft 15 is arranged on the telescopic rod of the radial electric cylinder 14. The detection piece includes a positioning ring 11 arranged inside the installation ring 10. An electromagnetic positioning rod 12 is arranged on the positioning ring 11. A position electric cylinder 16 is arranged on the installation ring 10. A first telescopic contact rod 20 is telescopically arranged on the telescopic rod of the position electric cylinder 16. A sleeve 22 is arranged at one end of the first telescopic contact rod 20. A second telescopic contact rod 23 is telescopically arranged on the sleeve 22. A first signal sensor 21 is arranged at the end of the first telescopic contact rod 20 and is used for outputting and feedbacking the telescopic signal of the first telescopic contact rod 20. A second signal sensor 24 is arranged at the end of the second telescopic contact rod 23 and is used for outputting and feedbacking the telescopic signal of the second telescopic contact rod 23. A marking material transmission box 17 and a marking electric cylinder 18 are further arranged on the installation ring 10. A marking part 19 is arranged on the telescopic rod of the marking electric cylinder 18. The marking part 19 is communicated with the marking material transmission box 17 and is used for marking.

[0025] Working principle: The workpiece is installed on the positioning mechanism, i.e., located in the pushing wheel 39. Through the operation of the fourth motor 30, the gear ring 32 rotates, causing the control gear disc 33 to rotate, and then the pushing part 34 pushes the contact wheel 42, and the pushing wheel 39 pushes the pushing inclined seat 36, so that the positioning plate 35 and the positioning shaft 37 move, and the pushing cylinder 4 mounting bracket 7 positions the workpiece; the pushing cylinder 4 controls the movement of the push plate 5, and the push plate 5 pushes the end face of the workpiece. One end of the workpiece is an inclined end face, and in this embodiment, the inclined end face angle of the workpiece can be detected.

[0026] Specifically, through the operation of the third motor 27, the turntable 26 can be rotated, and each workpiece faces the detection mechanism. The inclined end face of the workpiece is located at the position of the sleeve 22. The position of the sleeve 22 is controlled by the position cylinder 16. The second telescopic rod 23 contacts the inclined end face of the workpiece. The rotation 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, it is composed of the second motor 8 to control the rotation of the workpiece. Different regions of the inclined end face contact the second telescopic rod 23, which can make the first telescopic rod 20 telescopically move. That is, the signal sensor 21 outputs and feeds back the telescopic signal of the first telescopic rod 20, and the position of different regions of the inclined end face of the workpiece can be detected, and then the inclined plane angle information can be detected.

[0027] Furthermore, the workpiece is located 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 position cylinder 16 controls the second telescopic rod 23 to contact the circumference of the workpiece. By controlling the rotation and movement of the workpiece, the circumferential region of the workpiece can be detected. The signal sensor 24 outputs and feeds back the telescopic signal of the second telescopic rod 23 to detect the circumferential size, concave and convex deformation, etc. of the workpiece. Through the operation of the first motor 2, the first lead screw 3 rotates, and the detection slide 6 moves, which can drive the workpiece to move linearly to achieve full-region detection, including the end region of the workpiece; when a concave region is detected, it can be marked at a fixed point by the marking part 19.

Claims

1. A detection device for aluminum product processing, including a frame (1), and a mounting seat (25) is arranged on the frame (1), characterized in that: An installation mechanism is provided 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 are 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 an installation ring (10) fixedly provided on the frame (1). A detection member is provided on the installation ring (10) for detecting the circumference and end face of the workpiece.

2. The inspection device for aluminum product processing according to claim 1, wherein: A pushing electric cylinder (4) is provided at one end of the frame (1), and a push plate (5) is provided on the telescopic rod of the pushing electric cylinder (4) for pushing the workpiece.

3. The inspection device for aluminum product processing according to claim 1, wherein: The installation mechanism includes a motor three (27) provided on the mounting base (25). A gear three (28) is provided on the output shaft of the motor three (27), and the gear three (28) meshes with the turntable (26). A motor four (30) is provided on the turntable (26). A gear four (31) is provided on the output shaft of the motor four (30), and a gear ring (32) is rotatably mounted on the turntable (26). The gear ring (32) meshes with the gear four (31), and the gear ring (32) is used to drive each positioning mechanism.

4. The inspection device for aluminum product processing according to claim 3, characterized in that: The positioning mechanism includes a positioning cylinder (29) provided on the turntable (26). A positioning plate (35) is telescopically provided on the positioning cylinder (29). A positioning shaft (37) is provided on the positioning plate (35) for positioning the circumferential area of the workpiece. A first spring (38) is connected between the positioning plate (35) and the positioning cylinder (29). And a pushing inclined seat (36) is provided on the positioning plate (35).

5. The inspection device for aluminum product processing according to claim 4, wherein: The positioning mechanism further includes a control gear disk (33) rotatably mounted on the positioning cylinder (29). The control gear disk (33) meshes with the gear ring (32). A pushing portion (34) is provided on the end face of the control gear disk (33). A telescopic frame (41) is telescopically provided on the turntable (26). A contact wheel (42) is provided on the telescopic frame (41), and the contact wheel (42) is pushed by the pushing portion (34). A second spring (40) is connected between the telescopic frame (41) and the turntable (26). And a push wheel (39) is provided at one end of the telescopic frame (41) for pushing the pushing inclined seat (36).

6. The inspection device for aluminum product processing according to claim 1, wherein: The detection mechanism includes a motor one (2) and a lead screw one (3) provided on the frame (1). The motor one (2) is used to drive the lead screw one (3). A detection sliding seat (6) is slidably mounted on the frame (1). The detection sliding seat (6) forms a screw pair with the lead screw one (3), and a mounting bracket (7) is provided on the detection sliding seat (6). The clamping mechanism is provided on the mounting bracket (7).

7. The inspection device for aluminum product processing according to claim 6, wherein: The clamping mechanism includes a motor two (8) provided on the mounting bracket (7). A belt structure is provided on the output shaft of the motor two (8). A rotating electric cylinder (9) is rotatably mounted on the mounting bracket (7). The rotating electric cylinder (9) is driven by the belt structure on the output shaft of the motor two (8). A clamping disk (13) is provided on the telescopic rod of the rotating electric cylinder (9). A radial electric cylinder (14) is provided on the clamping disk (13). A clamping shaft (15) is provided on the telescopic rod of the radial electric cylinder (14).

8. An inspection device for aluminum product processing according to claim 1, characterized in that: The detection piece includes a positioning ring (11) arranged inside the mounting ring (10). An electromagnetic positioning rod (12) is arranged on the positioning ring (11). A position electric cylinder (16) is arranged on the mounting ring (10). A first telescopic contact rod (20) is telescopically arranged on the telescopic rod of the position electric cylinder (16). One end of the first telescopic contact rod (20) is provided with a sleeve (22). A second telescopic contact rod (23) is telescopically arranged on the sleeve (22). A first signal sensor (21) is arranged at the end of the first telescopic contact rod (20) and is used to output and feedback the telescopic signal of the first telescopic contact rod (20). A second signal sensor (24) is arranged at the end of the second telescopic contact rod (23) and is used to output and feedback the telescopic signal of the second telescopic contact rod (23).

9. The inspection device for aluminum product processing according to claim 8, wherein: A marking material transfer box (17) and a marking electric cylinder (18) are further arranged on the mounting ring (10). A marking part (19) is arranged on the telescopic rod of the marking electric cylinder (18). The marking part (19) is communicated with the marking material transfer box (17) and is used for marking.

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