Pliers shape detection equipment

Abstract

The utility model relates to the technical field of detection devices, and discloses pliers appearance detection equipment which comprises a workbench, a conveying belt is arranged on one side of the inner wall of the workbench, a detection device is arranged on the upper surface of the workbench, in order to enable materials to be better detected, pliers are sequentially put down from a feeding port above a collecting piece, and the conveying belt is arranged on the conveying belt. The size of a discharging opening in the bottom of the collecting piece is matched with the size of the qualified pliers, so that the qualified pliers are just attached to the upper surface of the rotating plate, and the unqualified pliers can be obliquely clamped between a limiting plate and the rotating plate; in this way, after the monitoring and detecting device detects whether the pliers are compliant or not, the motor is started, the rotating plate rotates, the qualified pliers rotate leftwards to enable the pliers to fall on the upper surface of the conveying belt, and the unqualified pliers rotate rightwards to enable the unqualified pliers to fall into an unqualified collecting box arranged by a worker when the unqualified pliers are unqualified.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, in particular to a pliers appearance detection device. Background Art

[0002] Pliers are a kind of hand tool used to clamp, fix workpieces or twist, bend and cut metal wires. The pliers are V-shaped and usually consist of three parts: handle, jaws and jaws. The pliers need to be inspected after production.

[0003] Some equipment on the market generally adopts a grooved conveyor belt structure. The pliers fall into the conveyor belt and automatically enter the groove and are arranged in an orderly manner, which is convenient for the subsequent inspection and counting work of the inspectors. The size of the groove is designed according to the size of the pliers. If the pliers cannot fall into the groove, it means that the size of the pliers is unqualified and the inspectors can pick them out directly.

[0004] However, in actual use of the above equipment, workers will experience eye fatigue after observing with the naked eye for a long time, resulting in some defective products not being observed; in view of this, we propose a pliers appearance detection device. Utility Model Content

[0005] The purpose of the utility model is to provide a pliers appearance detection device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a pliers appearance detection device, comprising a workbench, a conveyor belt is arranged on one side of the inner wall of the workbench, and a detection device is arranged on the upper surface of the workbench, and the detection device includes:

[0007] A mounting frame, the upper surface of the workbench is fixedly connected with the mounting frame, one side of the inner wall of the mounting frame is fixedly connected with a collecting piece, the inside of the collecting piece is arranged in an inverted trapezoidal shape, and the size of the discharge port of the collecting piece is adapted to the size of the pliers;

[0008] A mounting plate, wherein the bottom of the collecting member is fixedly connected with the mounting plate, one side of the mounting plate is rotatably connected with a limiting plate, one side of the mounting plate is provided with a movable groove, and the limiting plate is provided with a mounting groove near the mounting plate;

[0009] A spring is fixedly connected to the top of the inner wall of the installation groove, one end of the spring is fixedly connected to a slider, one side of the slider is rotatably connected to a pulley, and the upper surface of the installation frame is fixedly connected to a monitoring and detection device;

[0010] The motor is fixedly connected to one side of the mounting frame, the output end of the motor is fixedly connected to a rotating plate, and the upper surface of the rotating plate is fixedly connected to a shifting rod.

[0011] Preferably, there are two limit plates, and the two limit plates are symmetrically arranged at the center of the collecting piece, and the distance between the two limit plates is adapted to the size of the discharge port of the collecting piece, which enables the pliers to perform good detection of whether it is qualified.

[0012] Preferably, the position of the pulley corresponds to the position of the movable groove, and the pulley is arranged inside the movable groove, which allows the pulley to move inside the movable groove.

[0013] Preferably, the lever is arranged on one side of the upper surface of the rotating plate close to the limiting plate, and the rotating plate is arranged below the limiting plate, so that the rotating plate can support the pliers.

[0014] Preferably, a guide member is fixedly connected to one side of the inner wall of the mounting frame, and a guide block is fixedly connected to the outer surface of the guide member.

[0015] Preferably, the guide member is arranged in a trapezoidal shape, and the guide block is arranged in a triangular shape.

[0016] Compared with the prior art, the utility model provides a pliers appearance detection device, which has the following beneficial effects:

[0017] 1. The pliers appearance detection equipment, in order to make the material can be better detected, lowers the pliers from the feeding port above the collecting piece in turn, so that the pliers slide along the inner wall of the collecting piece until they are in contact with the upper surface of the rotating plate, and the size of the discharge port at the bottom of the collecting piece is adapted to the size of the qualified pliers, so that the qualified pliers just fit the upper surface of the rotating plate, and the unqualified pliers will be tilted and stuck between the limit plate and the rotating plate. In this way, after the monitoring and detection device detects whether the pliers are compliant, the motor is started to rotate the rotating plate, and the rotating plate will cause the lever to move the limit plate when it rotates. If it is qualified, it will rotate to the left to let the pliers fall on the upper surface of the conveyor belt, and if it is unqualified, it will rotate to the right to let the unqualified pliers fall into the unqualified collection box set up by the staff, and the rotating plate will reset after the pliers fall, which makes the slider move downward under the elastic force of the spring, and at the same time the pulley moves inside the movable groove, so that the limit plate is reset so that the equipment can detect the next pliers.

[0018] 2. In order to guide the material, the pliers shape detection equipment will contact the outer surface of the guide when the pliers fall. The guide is set in a trapezoidal shape, so that the pliers can slow down the falling speed when sliding on the outer surface of the guide. At the same time, the pliers can be guided by the guide block so that they can fall well at the center of the upper surface of the transmission belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional left-view structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the detection device of the utility model;

[0021] Figure 3 This is an enlarged structural diagram of the A area of ​​the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the rotating plate of the utility model.

[0023] In the figure: 1. workbench; 2. conveyor belt; 3. mounting frame; 4. collecting piece; 5. monitoring and detection device; 6. mounting plate; 7. limit plate; 8. mounting slot; 9. spring; 10. slider; 11. pulley; 12. movable slot; 13. motor; 14. rotating plate; 15. lever; 16. guide piece; 17. guide block. DETAILED DESCRIPTION

[0024] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a pliers appearance detection device, including a workbench 1, a conveyor belt 2 is arranged on one side of the inner wall of the workbench 1, a detection device is arranged on the upper surface of the workbench 1, and the detection device includes a mounting frame 3, a collecting member 4, a mounting plate 6, a limiting plate 7, a movable groove 12, a mounting groove 8, a spring 9, a slider 10, a pulley 11, a monitoring detection device 5, a motor 13, a rotating plate 14 and a lever 15.

[0025] In an embodiment of the utility model, a mounting frame 3 is fixedly connected to the upper surface of the workbench 1, a collecting piece 4 is fixedly connected to one side of the inner wall of the mounting frame 3, the interior of the collecting piece 4 is arranged in an inverted trapezoidal shape, and the size of the discharge port of the collecting piece 4 is adapted to the size of the pliers, a mounting plate 6 is fixedly connected to the bottom of the collecting piece 4, one side of the mounting plate 6 is rotatably connected to a limiting plate 7, there are two limiting plates 7, and the two limiting plates 7 are symmetrically arranged at the center of the collecting piece 4, and the distance between the two limiting plates 7 is adapted to the size of the discharge port of the collecting piece 4, which allows the pliers to be well tested for qualification.

[0026] At the same time, a movable groove 12 is provided on one side of the mounting plate 6, and a mounting groove 8 is provided near the limiting plate 7 near the mounting plate 6. A spring 9 is fixedly connected to the top of the inner wall of the mounting groove 8, and a slider 10 is fixedly connected to one end of the spring 9. A pulley 11 is rotatably connected to one side of the slider 10. The position of the pulley 11 corresponds to the position of the movable groove 12. The pulley 11 is arranged inside the movable groove 12, which can make the pulley 11 movable inside the movable groove 12. A monitoring detection device 5 is fixedly connected to the upper surface of the mounting frame 3, and a motor 13 is fixedly connected to one side of the mounting frame 3. A rotating plate 14 is fixedly connected to the output end of the motor 13, and the rotating plate 14 is arranged below the limiting plate 7, which can make The rotating plate 14 supports the pliers, and a lever 15 is fixedly connected to the upper surface of the rotating plate 14. The lever 15 is arranged on one side of the upper surface of the rotating plate 14 close to the limit plate 7. A guide 16 is fixedly connected to one side of the inner wall of the mounting frame 3. The guide 16 is arranged in a trapezoidal shape, and a guide block 17 is fixedly connected to the outer surface of the guide 16. The guide block 17 is arranged in a triangular shape, which can make the pliers contact with the outer surface of the guide 16 when they fall, so that the pliers slow down the falling speed when they slide on the outer surface of the guide 16. At the same time, under the guidance of the guide block 17, the pliers can fall well at the center of the upper surface of the transmission belt 2.

[0027] When the tongs are in the correct position, the lever 15 is moved back and forth to move the slider 10 so that the slider 10 can move downwards and the pulley 11 can move in the movable groove 12 so that the device can detect the next tongs.

[0028] Furthermore, when the pliers fall, they will contact the outer surface of the guide 16, and the guide 16 is arranged in a trapezoidal shape, so that the pliers can slow down the falling speed when sliding on the outer surface of the guide 16. At the same time, under the guidance of the guide block 17, the pliers can fall well at the center of the upper surface of the transmission belt 2.

[0029] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A pliers appearance detection device, comprising a workbench (1), wherein a conveyor belt (2) is arranged on one side of the inner wall of the workbench (1), characterized in that: The upper surface of the workbench (1) is provided with a detection device, and the detection device comprises: A mounting frame (3), the upper surface of the workbench (1) being fixedly connected to the mounting frame (3), a collecting piece (4) being fixedly connected to one side of the inner wall of the mounting frame (3), the interior of the collecting piece (4) being arranged in an inverted trapezoidal shape, and the size of the material outlet of the collecting piece (4) being adapted to the size of the pliers; A mounting plate (6), wherein the bottom of the collecting member (4) is fixedly connected to the mounting plate (6), one side of the mounting plate (6) is rotatably connected to a limiting plate (7), one side of the mounting plate (6) is provided with a movable groove (12), and the limiting plate (7) is provided with a mounting groove (8) near the mounting plate (6); A spring (9), the top of the inner wall of the mounting groove (8) is fixedly connected to the spring (9), one end of the spring (9) is fixedly connected to a slider (10), one side of the slider (10) is rotatably connected to a pulley (11), and the upper surface of the mounting frame (3) is fixedly connected to a monitoring detection device (5); A motor (13), wherein one side of the mounting frame (3) is fixedly connected to the motor (13), an output end of the motor (13) is fixedly connected to a rotating plate (14), and an upper surface of the rotating plate (14) is fixedly connected to a lever (15).

2. A pliers shape detection device according to claim 1, characterized in that: The number of the limiting plates (7) is two, and the two limiting plates (7) are symmetrically arranged at the center of the collecting member (4), and the distance between the two limiting plates (7) is adapted to the size of the discharge port of the collecting member (4).

3. A pliers shape detection device according to claim 1, characterized in that: The position of the pulley (11) corresponds to the position of the movable groove (12), and the pulley (11) is arranged inside the movable groove (12).

4. A pliers shape detection device according to claim 1, characterized in that: The shifting rod (15) is arranged on one side of the upper surface of the rotating plate (14) close to the limiting plate (7), and the rotating plate (14) is arranged below the limiting plate (7).

5. A pliers shape detection device according to claim 1, characterized in that: A guide member (16) is fixedly connected to one side of the inner wall of the mounting frame (3), and a guide block (17) is fixedly connected to the outer surface of the guide member (16).

6. A pliers shape detection device according to claim 5, characterized in that: The guide member (16) is arranged in a trapezoidal shape, and the guide block (17) is arranged in a triangular shape.

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