Rotating disc type key processing detection device

Abstract

The utility model discloses a rotating disc type key processing detection device which comprises an operation table, a fixing frame is arranged on the operation table, and a processing mechanism is arranged on the fixing frame. A driving mechanism is arranged in the operation table and connected with a rotating disc. A feeding mechanism is arranged on the front section of the operation table. A detection camera is arranged on the operation table; a plurality of blanking grooves are distributed in the rotating disc, fixing blocks are arranged on the side portions of the blanking grooves, first motors are arranged on the side portions of the fixing blocks, the first motors are connected with first screw rods, the first screw rods are connected with moving blocks, and threaded holes are formed in the moving blocks; first guide rails are arranged on the front side and the rear side of the discharging groove correspondingly and slidably connected with the moving blocks. The fixed block and the movable block are each provided with a key handle groove, a spring is arranged in each key handle groove, and the other end of each spring is connected with a push plate. According to the utility model, defective keys can be conveniently removed, the labor cost is saved, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a turntable type key processing and detecting device, belonging to the technical field of key processing. Background Art

[0002] Keys and locks are indispensable anti-theft tools in daily life, and keys and locks are formed in a matching way, so the production speed and accuracy of keys affect the production speed and anti-theft strength of locks. There are many related key processing mechanisms in the industry. For example, the Chinese utility model patent with the authorization announcement number CN210147590U discloses a key processing machine, and specifically discloses an automatic tool changer, a tooth shape learning device, a fixture assembly and a base; the automatic tool changer includes a frame structure, a cutter head, a turntable and a first motor group, the first motor group drives the turntable to rotate, and drives the cutter head located on the turntable to rotate; the tooth shape learning device includes a cutter head probe and a first transmission assembly, one end of the cutter head probe is a contact part for contacting the tooth shape of the original key, the first transmission assembly drives the cutter head probe to move, and then drives the contact part to move relative to the tooth shape of the original key; the fixture assembly includes a second motor group and a fixing device, the fixing device is used to fix the original key or key blank, and the second motor group drives the fixing device to move horizontally; the fixture assembly, the automatic tool changer and the tooth shape learning device are installed on the base. During the processing of this solution, the machine deviation or interference from debris may cause defects in the processed keys, and these defective keys need to be manually screened out later, reducing production efficiency. Utility Model Content

[0003] The purpose of the utility model is to provide a turntable key processing and detection device, which is convenient for removing defective keys, saving labor costs and improving production efficiency.

[0004] The technical solution of the utility model is as follows: a turntable type key processing and detection device comprises an operating table, a fixed frame is provided on the operating table, and a processing mechanism is provided on the fixed frame; a driving mechanism is provided in the operating table, and the output end of the driving mechanism passes through the operating table surface and is connected to a rotating disk; a loading mechanism is provided at the front section of the operating table; a detection camera is provided on the operating table; a plurality of blanking troughs are distributed in an annular manner on the rotating disk, a fixed block is provided on the side of the blanking trough, a first motor is provided on the side of the fixed block, a first screw is connected to the output end of the first motor, the first screw passes through the fixed block and is connected to a moving block, a threaded hole is provided on the moving block, and the threaded hole and the first screw are screwed together; first guide rails are respectively provided on the front and rear sides of the blanking trough, and the moving block is slidably connected to the first guide rails; a key handle groove is provided on the fixed block and the moving block, a spring is provided in the key handle groove, and the other end of the spring is connected to a push plate.

[0005] The above-mentioned turntable key processing and detection device, the operating table is respectively provided with a first discharge port and a second discharge port; the front part of the operating table is provided with a first discharge hopper, and the first discharge hopper is connected to the first discharge port; the side part of the operating table is provided with a second discharge hopper, and the second discharge hopper is connected to the second discharge port; the second discharge port is located below the detection camera.

[0006] The aforementioned turntable key processing and detection device, the processing mechanism includes a second motor arranged on one side of the fixed frame, the output end of the second motor is connected to the second screw, and the second screw is connected to the first nut block; second guide rails are respectively provided on both sides of the second screw, and the second guide rails are slidably connected to the first nut block; a third guide rail is provided on the other side of the fixed frame, and a slider is slidably connected to the third guide rail; the upper ends of the slider and the first nut block are connected to a mounting plate.

[0007] The aforementioned turntable key processing and detection device, the processing mechanism also includes a third motor arranged on the mounting plate, the output end of the third motor is connected to a third screw, and the third screw is connected to a second nut block; fourth guide rails are respectively provided on both sides of the second screw, and the fourth guide rails are slidably connected to the second nut block; a first mounting seat is provided on the upper part of the second nut block, a first cylinder is provided in front of the first mounting seat, the protruding end of the first cylinder is connected to an L-shaped block, and the L-shaped block is also slidably connected to the front of the first cylinder; a fourth motor is provided at the front of the L-shaped block, the output end of the fourth motor is connected to a transmission shaft, and the other end of the transmission shaft is connected to a processing head.

[0008] The aforementioned turntable key processing and detection device, the driving mechanism includes a fifth motor arranged inside the operating table, the output end of the fifth motor is connected to a worm gear reducer, and the output end of the worm gear reducer passes through the operating table surface and is connected to the rotating disk.

[0009] The aforementioned turntable key processing and detection device, the feeding mechanism includes a discharge rack arranged on the side of the rotating disk and a sixth motor arranged at the front of the rotating disk, the output end of the sixth motor is connected to a fourth screw rod, and the fourth screw rod is connected to a third nut block; fifth guide rails are respectively provided on both sides of the third nut block, and the fifth guide rails are slidably connected to the third nut block.

[0010] In the aforementioned turntable key processing and detection device, a second mounting seat is provided on the third nut block, a second cylinder is provided at one end of the second mounting seat facing the rotating disk, and a rotating gripper is connected to the protruding end of the second cylinder.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The utility model sends the key to be processed to the rotating disk through the feeding mechanism, and then the feeding mechanism aligns the key handle with the key handle slots on the fixed block and the moving block, and then the first motor is started, the first motor drives the first screw to rotate, and the first screw is screwed with the threaded hole of the moving block, so that the moving block moves toward the fixed block along the first guide rail, clamps the key handle in the key handle slot, and in this process, the push plate and the key handle contact and move toward the inside of the key handle slot, so that the spring contracts. After the key is clamped, the driving mechanism rotates the rotating disk until the key rotates to the bottom of the processing mechanism, and then the processing mechanism processes the key. After the processing is completed, the driving mechanism rotates the rotating disk 90° to the bottom of the detection camera, and the detection camera detects the key. If the key is unqualified, the moving block moves outward, and the spring pushes the push plate open so that the key handle is pushed out of the key handle slot, and the key falls from the drop chute for centralized storage; if the key is qualified, the rotating disk rotates to the initial position for loading and the moving block moves outward, and the spring pushes the push plate open so that the key handle is pushed out of the key handle slot, and the key falls from the drop chute for centralized storage.

[0013] 2. The processing mechanism of the utility model drives the second screw to rotate through the second motor, and the second screw makes the first nut block slide along the second guide rail, thereby controlling the movement of the processing head in the Y-axis direction; the third screw is driven to rotate by the third motor, and the third screw makes the second nut block slide along the fourth guide rail, thereby controlling the movement of the processing head in the X-axis direction; the movement of the processing head in the Z-axis direction is controlled by extending or contracting the first cylinder; the transmission shaft is driven to rotate by the fourth motor, and the transmission shaft drives the processing head to rotate for grinding.

[0014] 3. The feeding mechanism of the utility model clamps the key in the discharge rack by rotating the gripper, and then the sixth motor drives the fourth screw to rotate, and the fourth screw makes the third nut block slide along the fifth guide rail to send the key to the front of the rotating disk, and then wait for the key handle grooves on the fixed block and the movable block to clamp the key before rotating the gripper to release it. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the bottom structure of the utility model;

[0017] Figure 3 It is a structural diagram of the processing mechanism;

[0018] Figure 4 It is a schematic diagram of the structure of the rotating disk;

[0019] Figure 5 It is a structural diagram of the feeding mechanism.

[0020] The markings in the accompanying drawings are: 1-operating table, 2-fixed frame, 3-processing mechanism, 4-driving mechanism, 5-rotating disk, 6-feeding mechanism, 7-detection camera, 8-dropping chute, 9-fixed block, 10-first motor, 11-first screw, 12-moving block, 13-threaded hole, 14-first guide rail, 15-key handle groove, 16-spring, 17-push plate, 18-first discharge port, 19-second discharge port, 20-first discharge hopper, 21-second discharge hopper, 22-second motor, 23-second screw, 24-first nut block, 25- The second guide rail, 26-the third guide rail, 27-the slider, 28-the mounting plate, 29-the third motor, 30-the third screw, 31-the second nut block, 32-the fourth guide rail, 33-the first mounting seat, 34-the first cylinder, 35-the L-shaped block, 36-the fourth motor, 37-the transmission shaft, 38-the processing head, 39-the fifth motor, 40-the worm gear reducer, 41-the material discharging rack, 42-the sixth motor, 43-the fourth screw, 44-the third nut block, 45-the fifth guide rail, 46-the second mounting seat, 47-the second cylinder, 48-the rotating clamp. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with the accompanying drawings and embodiments, but they are not intended to limit the present invention.

[0022] Embodiment: A turntable key processing and detection device, comprising: Figure 1-5As shown, it includes an operating table 1, a fixing frame 2 is provided on the operating table 1, and a processing mechanism 3 is provided on the fixing frame 2; a driving mechanism 4 is provided inside the operating table 1, and the output end of the driving mechanism 4 passes through the table surface of the operating table 1 and is connected to a rotating disk 5; a feeding mechanism 6 is provided at the front of the operating table 1; a detection camera 7 is provided on the operating table 1, and the detection camera 7 is externally connected to a computer or a processor, and the computer or the processor has corresponding program instructions, so that the algorithm program can be executed on the computer or the processor to realize defect detection. The algorithm program can use the same image processing model such as a neural network model to distinguish qualified keys from defective keys. There are four blanking troughs 8 distributed circumferentially on the rotating disk 5, and a fixed block 9 is welded and fixed on the side of the blanking trough 8. A first motor 10 is arranged on the side of the fixed block 9, and a first screw 11 is connected to the output end of the first motor 10. The first screw 11 passes through the fixed block 9 and is connected to a moving block 12. A threaded hole 13 is connected to the moving block 12, and the threaded hole 13 and the first screw 11 are screwed together; first guide rails 14 are respectively arranged on the front and rear sides of the blanking trough 8, and the moving block 12 is slidably connected to the first guide rail 14; key handle grooves 15 are arranged on the fixed block 9 and the moving block 12, and a spring 16 is arranged in the key handle groove 15, and a push plate 17 is connected to the other end of the spring 16. The operating platform 1 is provided with a first discharge port 18 and a second discharge port 19; the operating platform 1 is provided with a first discharge hopper 20 at the front, and the first discharge hopper 20 is connected to the first discharge port 18; the operating platform 1 is provided with a second discharge hopper 21 at the side, and the second discharge hopper 21 is connected to the second discharge port 19; the first discharge port 18 is located below the drop chute 8 where the feeding mechanism 6 places the key; the second discharge port 19 is located below the detection camera 7. Storage boxes and other appliances can be placed below the first discharge hopper 20 and the second discharge hopper 21 to catch and store the dropped keys.

[0023] Preferably, if Figure 3As shown, the processing mechanism 3 includes a second motor 22 arranged on one side of the fixed frame 2, the output end of the second motor 22 is connected to the second screw 23, and the second screw 23 is connected to the first nut block 24; second guide rails 25 are respectively provided on both sides of the second screw 23, and the second guide rails 25 are slidably connected to the first nut block 24; a third guide rail 26 is provided on the other side of the fixed frame 2, and a slider 27 is slidably connected to the third guide rail 26; the upper ends of the slider 27 and the first nut block 24 are connected to a mounting plate 28. The processing mechanism 3 also includes a third motor 29 arranged on the mounting plate 28, and the output end of the third motor 29 is connected to a third screw rod 30, and the third screw rod 30 is connected to a second nut block 31; fourth guide rails 32 are respectively provided on both sides of the second screw rod 23, and the fourth guide rails 32 are slidably connected to the second nut block 31; a first mounting seat 33 is provided on the upper part of the second nut block 31, and a first cylinder 34 is provided in front of the first mounting seat 33, and an L-shaped block 35 is connected to the protruding end of the first cylinder 34, and the L-shaped block 35 is also slidably connected to the front of the first cylinder 34; a fourth motor 36 is provided at the front part of the L-shaped block 35, and a transmission shaft 37 is connected to the output end of the fourth motor 36, and a processing head 38 is connected to the other end of the transmission shaft 37. The processing mechanism 3 drives the second screw 23 to rotate through the second motor 22, and the second screw 23 makes the first nut block 24 slide along the second guide rail 25, thereby controlling the movement of the processing head 38 in the Y-axis direction; the third motor 29 drives the third screw 30 to rotate, and the third screw 30 makes the second nut block 31 slide along the fourth guide rail 32, thereby controlling the movement of the processing head 38 in the X-axis direction; the movement of the processing head 38 in the Z-axis direction is controlled by the extension or contraction of the first cylinder 34; the transmission shaft 37 is driven to rotate by the fourth motor 36, and the transmission shaft 37 drives the processing head 38 to rotate for grinding.

[0024] Preferably, if Figure 2 As shown, the driving mechanism 4 includes a fifth motor 39 disposed inside the operating table 1, and the output end of the fifth motor 39 is connected to a worm gear reducer 40, and the output end of the worm gear reducer 40 passes through the table top of the operating table 1 and is connected to the rotating disk 5. The fifth motor 39 rotates the rotating disk 5 through the worm gear reducer 40, and can output a large torque while reducing the rotation speed of the rotating disk 5, so as to prevent the detection camera 7 from not having enough time to carefully detect the processed key due to the excessively fast rotation speed.

[0025] Preferably, if Figure 5As shown, the feeding mechanism 6 includes a feeding frame 41 arranged at the side of the rotating disk 5 and a sixth motor 42 arranged at the front of the rotating disk 5. The output end of the sixth motor 42 is connected to a fourth screw rod 43, and the fourth screw rod 43 is connected to a third nut block 44. The third nut block 44 is provided with fifth guide rails 45 on both sides, and the fifth guide rails 45 are slidably connected to the third nut block 44. The third nut block 44 is provided with a second mounting seat 46, and the second mounting seat 46 is provided with a second cylinder 47 at one end facing the rotating disk, and the protruding end of the second cylinder 47 is connected to a rotating clamp 48. The feeding mechanism 6 clamps the key in the feeding frame 41 by rotating the clamp 48, and then the sixth motor 42 drives the fourth screw rod 43 to rotate, and the fourth screw rod 43 makes the third nut block 44 slide along the fifth guide rail 45, and the key is sent to the front of the rotating disk 5, and then the key handle groove 15 on the fixed block 9 and the moving block 12 clamps the key, and then the rotating clamp 48 is released.

[0026] Working principle:

[0027] The keys to be processed are placed in the material rack 41, and then a key is clamped by the rotating gripper 48 of the feeding mechanism 6 and sent to the rotating disk 5. The third nut block 44 is controlled by the sixth motor 42 to align the clamped key handle with the key handle slot 15 on the fixed block 9 and the moving block 12. Then the first motor 10 is started, and the first motor 10 drives the first screw 11 to rotate. The first screw 11 is screwed with the threaded hole 13 of the moving block 12, so that the moving block 12 moves along the first guide rail 14 toward the fixed block 9, and the key handle is clamped and fixed in the key handle slot 15. In this process, the push plate 17 contacts the key handle and moves toward the inside of the key handle slot 15, so that the spring 16 contracts. After the key is clamped, the fifth motor 39 of the driving mechanism 4 is started, and the fifth motor 39 rotates the rotating disk 5 through the worm gear reducer 40 until the key rotates to the bottom of the processing mechanism 3, and then the processing mechanism 3 processes the key. After the processing is completed, the driving mechanism 4 rotates the rotating disk 5 90° to the bottom of the detection camera 7, and the detection camera 7 detects the key. If the key is unqualified, the moving block 12 moves outward, and the spring 16 pushes the push plate 17 open so that the key handle is pushed out of the key handle groove 15, and the key falls from the drop groove 8 to the second discharge port 19, and then slides out of the second discharge hopper 21; if the key is qualified, the rotating disk 5 rotates to the initial position for loading and the moving block 12 moves outward, and the spring 16 pushes the push plate 17 open so that the key handle is pushed out of the key handle groove 15, and the key falls from the drop groove 8 to the first discharge port 18, and then slides out of the first discharge hopper 20, and then the loading mechanism 6 puts the new key into the key handle groove 15 on the fixed block 9 and the moving block 12.

Claims

1. A turntable key processing and detection device, comprising an operating table (1), a fixing frame (2) is provided on the operating table (1), and a processing mechanism (3) is provided on the fixing frame (2); a driving mechanism (4) is provided inside the operating table (1), and an output end of the driving mechanism (4) passes through the table surface of the operating table (1) and is connected to a rotating disk (5); a feeding mechanism (6) is provided at the front section of the operating table (1); and a detection camera (7) is provided on the operating table (1); the characteristics are: The rotating disk (5) is provided with a plurality of blanking grooves (8) in an annular arrangement, a fixed block (9) is provided on the side of the blanking groove (8), a first motor (10) is provided on the side of the fixed block (9), an output end of the first motor (10) is connected with a first screw rod (11), the first screw rod (11) passes through the fixed block (9) and is connected with a moving block (12), a threaded hole (13) is provided on the moving block (12), the threaded hole (13) and the first screw rod (11) are screwed together; first guide rails (14) are provided on the front and rear sides of the blanking groove (8), respectively, the moving block (12) is slidably connected with the first guide rails (14); the fixed block (9) and the moving block (12) are both provided with a key handle groove (15), a spring (16) is provided in the key handle groove (15), and the other end of the spring (16) is connected with a push plate (17).

2. The rotary key processing and detection device according to claim 1, characterized in that: The operating platform (1) is provided with a first discharge port (18) and a second discharge port (19) respectively; a first discharge hopper (20) is provided at the front of the operating platform (1), and the first discharge hopper (20) is connected to the first discharge port (18); a second discharge hopper (21) is provided at the side of the operating platform (1), and the second discharge hopper (21) is connected to the second discharge port (19); the second discharge port (19) is located below the detection camera (7).

3. The rotary key processing detection device according to claim 1, characterized in that: The processing mechanism (3) comprises a second motor (22) arranged on one side of the fixed frame (2); the output end of the second motor (22) is connected to a second screw rod (23), and the second screw rod (23) is connected to a first nut block (24); second guide rails (25) are respectively arranged on both sides of the second screw rod (23), and the second guide rails (25) are slidably connected to the first nut block (24); a third guide rail (26) is arranged on the other side of the fixed frame (2), and a slider (27) is slidably connected to the third guide rail (26); and a mounting plate (28) is connected to the upper ends of the slider (27) and the first nut block (24).

4. The rotary key processing detection device according to claim 3, characterized in that: The processing mechanism (3) further comprises a third motor (29) arranged on the mounting plate (28), the output end of the third motor (29) being connected to a third screw rod (30), and the third screw rod (30) being connected to a second nut block (31); fourth guide rails (32) are respectively arranged on both sides of the second screw rod (23), and the fourth guide rails (32) are slidably connected to the second nut block (31); a first mounting seat (33) is arranged on the upper part of the second nut block (31), a first cylinder (34) is arranged at the front part of the first mounting seat (33), an L-shaped block (35) is connected to the protruding end of the first cylinder (34), and the L-shaped block (35) is also slidably connected to the front part of the first cylinder (34); a fourth motor (36) is arranged at the front part of the L-shaped block (35), the output end of the fourth motor (36) is connected to a transmission shaft (37), and the other end of the transmission shaft (37) is connected to a processing head (38).

5. The rotary key processing and detection device according to claim 1, characterized in that: The driving mechanism (4) comprises a fifth motor (39) arranged inside the operating table (1); the output end of the fifth motor (39) is connected to a worm gear reducer (40); the output end of the worm gear reducer (40) passes through the table top of the operating table (1) and is connected to the rotating disk (5).

6. The rotary key processing and detection device according to claim 1, characterized in that: The feeding mechanism (6) comprises a feeding frame (41) arranged at the side of the rotating disk (5) and a sixth motor (42) arranged at the front of the rotating disk (5); the output end of the sixth motor (42) is connected to a fourth screw rod (43), and the fourth screw rod (43) is connected to a third nut block (44); fifth guide rails (45) are respectively arranged on both sides of the third nut block (44), and the fifth guide rails (45) are slidably connected to the third nut block (44).

7. The rotary key processing and detection device according to claim 6, characterized in that: The third nut block (44) is provided with a second mounting seat (46), one end of the second mounting seat (46) facing the rotating disk is provided with a second cylinder (47), and the protruding end of the second cylinder (47) is connected with a rotating gripper (48).

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