A flange wire thread insert automatic detection machine and application method thereof

Abstract

The present invention relates to the technical field of wire screw inserts, and in particular to an automatic inspection machine for flange wire screw inserts and an application method thereof, which solves the problem in the prior art that after the existing wire screw inserts are stamped, the broken rod body cannot fall out of the screw insert by itself, and manual operation is required, which not only has low operating efficiency, but also cannot ensure that the rod body in each screw insert is completely removed, thus affecting product quality. An automatic inspection machine for flange wire screw inserts and an application method thereof, comprising a base cabinet, a turntable is rotatably connected to one side of the top of the base cabinet, a mounting plate is arranged on the other side of the top, a plurality of stamping seats are arranged on the top of the turntable and along the circumferential direction of the turntable, a stamping device connected to the top of the base cabinet through a bracket is arranged on the top of the turntable, and a clamp is arranged on the top position of one side of the mounting plate. The present invention facilitates the realization of automated operation, saves trouble and labor, and effectively improves the yield rate.

Description

Technical Field

[0001] The invention relates to the technical field of wire thread inserts, and in particular to an automatic detection machine for flange wire thread inserts and an application method thereof. Background Art

[0002] Wire thread insert is a new type of internal thread fastener, suitable for threaded connection, screwed into and fastened in the threaded hole of one of the connected parts to form a standard internal thread, into which the bolt (or screw) is then screwed. It is also called threaded wire insert, or simply wire insert. During the processing and production, a protruding rod will be produced at the tail of the wire thread insert, which is usually removed by stamping equipment.

[0003] However, after the existing wire screw sleeve is stamped, the broken rod body cannot fall out of the screw sleeve by itself, and manual operation is required, which not only has low operating efficiency, but also cannot ensure that all the rod bodies in each screw sleeve are removed, thus affecting product quality. Summary of the invention

[0004] The purpose of the present invention is to provide an automatic inspection machine for flange wire thread inserts and an application method thereof, which solves the problem in the prior art that after the existing wire thread inserts are stamped, the broken rod body cannot fall out of the thread insert by itself and needs to be operated manually, which not only has low operating efficiency but also cannot ensure that all the rod bodies in each thread insert are removed, thus affecting product quality.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A flange wire screw automatic detection machine, comprising a base cabinet, a turntable is rotatably connected to one side of the top of the base cabinet, a mounting plate is arranged on the other side of the top, a plurality of stamping seats are arranged on the top of the turntable and along the circumferential direction of the turntable, a stamping device connected to the top of the base cabinet through a bracket is arranged on the top of the turntable, a clamping piece is arranged at the top position of one side of the mounting plate, a servo motor detachably connected to the mounting plate is connected to the bottom of the clamping piece through a flip plate, an output shaft of the servo motor is drivingly connected to one side of the flip plate, a funnel bin is arranged on one side of the top of the base cabinet and at the bottom position of the clamping piece, the bottom of the funnel bin is connected to a drop tube running through the top of the base cabinet, a sensor is installed in the inner cavity of the base cabinet and at one end of the drop tube, and a collecting bin is arranged at the bottom of the inner cavity of the base cabinet and at the bottom position of the drop tube;

[0007] A track is installed on the top of the base cabinet, and a mechanical arm is installed at the bottom of the track and between the turntable and the mounting plate;

[0008] The front view of the flip plate is L-shaped, one side of the vertical section of the flip plate is drivingly connected to the output shaft of the servo motor, and one side of the top of the horizontal section of the flip plate is detachably connected to the bottom of the clamp.

[0009] Preferably, the bottom of the turntable is connected to the top of the bottom cabinet through a driving device, and each of the stamping seats is fixedly connected to the top of the turntable.

[0010] Preferably, the output end of the sensor is connected to an acousto-optic component via a connecting line, and the input end of the acousto-optic component is electrically connected to the output end of the sensor.

[0011] An application method of a flange wire thread insert automatic detection machine comprises the following steps:

[0012] Step 1: Place the screw sleeve connected to the flange on the stamping seat, turn on the stamping equipment, and use the stamping equipment to stamp the screw sleeve to remove the rod body inside the screw sleeve.

[0013] Step 2: Open the robotic arm, move the stamped screw sleeve into the clamping piece through the robotic arm, and open the clamping piece to clamp the screw sleeve.

[0014] Step 3: Turn on the servo motor. The output shaft of the servo motor drives the flip plate, the clamping piece and the screw sleeve to flip 180 degrees, so that the rod body that is punched into the screw sleeve falls into the funnel bin.

[0015] Step 4: The screw sleeve passes through the funnel bin and the drop tube, passes the sensor position, and is finally transferred to the collection bin for collection. When the sensor detects that an object has passed, it transmits the information to the sound and light component, which starts and indicates that the collection is completed.

[0016] The present invention has at least the following beneficial effects:

[0017] Through the setting of the mounting plate, servo motor, flip plate, clamping piece and sensor, when the screw sleeve is stamped, it is placed on the clamping piece for clamping, and the servo motor is turned on. The clamping piece and the screw sleeve are driven to rotate by degrees through the flip plate. At this time, the rod body in the screw sleeve falls into the funnel bin, and the rod body enters the collection bin through the funnel bin and the drop tube for collection. When the rod body passes through the drop tube, it will hit the sensor, and the sensor will transmit the signal to the display device, so that it can be clearly understood that the rod body in the screw sleeve has been removed, which is convenient for realizing automated operation, saving trouble and labor, and effectively improving the yield rate.

[0018] The present invention also has the following beneficial effects:

[0019] After the screw sleeve is stamped, it can be transferred by the robotic arm, which effectively improves the operating efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying any creative work.

[0021] Figure 1 It is a schematic diagram of the structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the sensor structure of the present invention.

[0023] In the figure: 1. base cabinet; 2. stamping base; 3. bracket; 4. stamping equipment; 5. turntable; 6. robotic arm; 7. mounting plate; 8. funnel bin; 9. drop tube; 10. collection bin; 11. sensor; 701. clamping part; 702. flip plate; 703. servo motor. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0025] Embodiment 1

[0026] Reference Figure 1-2A flange wire screw automatic detection machine includes a base cabinet 1, a turntable 5 is rotatably connected to one side of the top of the base cabinet 1, a mounting plate 7 is arranged on the other side of the top, a plurality of stamping seats 2 are arranged on the top of the turntable 5 and along the circumferential direction of the turntable 5, a stamping device 4 connected to the top of the base cabinet 1 through a bracket 3 is arranged on the top of the turntable 5, a clamping piece 701 is arranged at the top position of one side of the mounting plate 7, a servo motor 703 detachably connected to the mounting plate 7 is connected to the bottom of the clamping piece 701 through a flip plate 702, and the output shaft of the servo motor 703 is drivingly connected to one side of the flip plate 702, a funnel bin 8 is arranged on one side of the top of the base cabinet 1 and at the bottom position of the clamping piece 701, the bottom of the funnel bin 8 is connected to a drop tube 9 that runs through the top of the base cabinet 1, and a sensor 11 is installed in the inner cavity of the base cabinet 1 and at one end of the drop tube 9, and the model of the sensor 11 is CORON CLJ-R15-15ANA, a collecting bin 10 is provided at the bottom of the inner cavity of the base cabinet 1 and at the bottom of the drop tube 9. Specifically, through the setting of the mounting plate 7, the servo motor 703, the flip plate 702, the clamping piece 701 and the sensor 11, after the punching of the screw sleeve is completed, it is placed on the clamping piece 701 for clamping, and the servo motor 703 is turned on. The clamping piece 701 and the screw sleeve are driven to rotate 180° through the flip plate 702. At this time, the rod body in the screw sleeve falls into the funnel bin 8, and the rod body passes through the funnel bin 8 and the drop tube 9 into the collecting bin 10 for collection. When the rod body passes through the drop tube 9, it will be sensor 11. The sensor 11 will transmit the signal to the display device, and it can be clearly understood that the rod body in the screw sleeve has been removed, which is convenient for realizing automated operation, saving trouble and labor, and effectively improving the yield rate.

[0027] Embodiment 2

[0028] Reference Figure 1-2 A track is installed on the top of the base cabinet 1, and a mechanical arm 6 is installed at the bottom of the track and between the turntable 5 and the mounting plate 7. The bottom of the turntable 5 is connected to the top of the base cabinet 1 through a driving device, and each stamping seat 2 is fixedly connected to the top of the turntable 5. The main view of the flip plate 702 is L-shaped, and one side of the vertical section of the flip plate 702 is connected to the output shaft of the servo motor 703 by transmission, and the top side of the horizontal section of the flip plate 702 is detachably connected to the bottom of the clamp 701. The output end of the sensor 11 is connected to the sound and light component through a connecting line, and the input end of the sound and light component is electrically connected to the output end of the sensor 11. When the punching of the screw sleeve is completed, the screw sleeve can be transferred by the mechanical arm 6, which effectively improves the operating efficiency.

[0029] Embodiment 3

[0030] An application method of a flange wire thread insert automatic detection machine comprises the following steps:

[0031] Step 1: Place the screw sleeve connected with the flange on the stamping seat 2, start the stamping equipment 4, and stamp the screw sleeve with the stamping equipment 4 to remove the rod body in the screw sleeve.

[0032] Step 2: Open the robot arm 6, move the punched screw sleeve into the clamping member 701 through the robot arm 6, and open the clamping member 701 to clamp the screw sleeve.

[0033] Step 3, turn on the servo motor 703, and the output shaft of the servo motor 703 drives the flip plate 702, the clamping member 701 and the screw sleeve to flip 180 degrees, so that the rod body punched into the screw sleeve falls into the funnel bin 8.

[0034] Step 4: The screw sleeve passes through the funnel bin 8 and the drop tube 9, passes the position of the sensor 11, and is finally transferred to the collection bin 10 for collection. When the sensor 11 detects that an object has passed, the information will be transmitted to the sound and light component, and the sound and light component will be started, indicating that the collection is completed.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A flange wire thread insert automatic detection machine, comprising a base cabinet (1), characterized in that: A turntable (5) is rotatably connected to one side of the top of the base cabinet (1), and a mounting plate (7) is provided on the other side of the top. A plurality of stamping seats (2) are provided on the top of the turntable (5) and along the circumferential direction of the turntable (5). A stamping device (4) connected to the top of the base cabinet (1) via a bracket (3) is provided on the top of the turntable (5). A clamping member (701) is provided at the top position of one side of the mounting plate (7), and a servo motor (701) is connected to the mounting plate (7) at the bottom via a flip plate (702). A motor (703), wherein the output shaft of the servo motor (703) is drivingly connected to one side of the flip plate (702); a funnel bin (8) is provided on one side of the top of the base cabinet (1) and at the bottom of the clamping member (701); the bottom of the funnel bin (8) is connected to a drop tube (9) that passes through the top of the base cabinet (1); a sensor (11) is installed in the inner cavity of the base cabinet (1) and at one end of the drop tube (9); and a collection bin (10) is provided at the bottom of the inner cavity of the base cabinet (1) and at the bottom of the drop tube (9); A track is installed on the top of the base cabinet (1), and a mechanical arm (6) is installed at the bottom of the track and between the turntable (5) and the mounting plate (7); The front view of the flip plate (702) is L-shaped, one side of the vertical section of the flip plate (702) is drivingly connected to the output shaft of the servo motor (703), and one side of the top of the horizontal section of the flip plate (702) is detachably connected to the bottom of the clamping member (701).

2. The automatic inspection machine for flange wire thread inserts according to claim 1 is characterized in that: The bottom of the turntable (5) is connected to the top of the base cabinet (1) via a driving device, and each of the punching seats (2) is fixedly connected to the top of the turntable (5).

3. The automatic inspection machine for flange wire thread inserts according to claim 1 is characterized in that: The output end of the sensor (11) is connected to an acoustic-optical component via a connecting line, and the input end of the acoustic-optical component is electrically connected to the output end of the sensor (11).

4. An application method of a flange wire thread insert automatic detection machine according to any one of claims 1 to 3, comprising the following steps: Step 1: Place the screw sleeve connected to the flange on the stamping seat (2), start the stamping equipment (4), and stamp the screw sleeve with the stamping equipment (4) to remove the rod body in the screw sleeve; Step 2: Open the mechanical arm (6), move the stamped screw sleeve into the clamping member (701) through the mechanical arm (6), and open the clamping member (701) to clamp the screw sleeve; Step 3: Turn on the servo motor (703), and the output shaft of the servo motor (703) drives the flip plate (702), the clamping member (701) and the screw sleeve to flip 180 degrees, so that the rod body that is punched into the screw sleeve falls into the funnel bin (8); Step 4: The screw sleeve passes through the funnel bin (8) and the drop tube (9), passes the sensor (11), and is finally transferred to the collection bin (10) for collection. When the sensor (11) detects that an object has passed, the information is transmitted to the sound and light component, and the sound and light component is activated to indicate that the collection is completed.

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