Auxiliary feeding equipment for stamping L-shaped safety pin

Abstract

The utility model provides auxiliary feeding equipment for stamping an L-shaped safety pin, and relates to the field of safety pin feeding. The upper surface of the supporting frame is connected with a connecting frame, the inner wall of the connecting frame is connected with a guide frame, the left side face of the supporting frame is connected with a first motor, the inner wall of the guide frame is connected with a threaded rod, the outer surface of the threaded rod is in threaded connection with a sliding block, the bottom face of the sliding block is connected with an air cylinder, and the inner wall of the air cylinder is in sliding connection with a telescopic rod; the bottom face of the telescopic rod is connected with an electromagnetic block, and the bottom face of the electromagnetic block is connected with a magnetic attraction block. The safety pin conveying device has the advantages that the first motor drives the threaded rod to rotate so as to drive the sliding block to horizontally slide, the safety pins in the containing box are sucked up one by one through matched use of the electromagnetic block and the magnetic suction block, then the safety pins are conveyed to the conveying belt through the sliding block, accumulation of the safety pins caused by excessive discharging is avoided, and the safety pin conveying efficiency is improved. And even the device is squeezed off.

Description

Technical Field

[0001] This utility model relates to the field of safety pin feeding, specifically an auxiliary feeding device for L-shaped safety pin stamping. Background Technology

[0002] L-shaped safety pins are mechanical parts used to keep connectors secure. They have multiple important functions and uses. Safety pins prevent connectors from loosening under vibration or external force. By inserting the safety pin into the hole or groove of the connector, the fastening force of the connection can be increased, thereby preventing the connector from loosening. L-shaped safety pins are widely used in various mechanical equipment, vehicles, building structures and other fields to ensure the reliability and safety of the connection.

[0003] The auxiliary feeding device for L-shaped safety pin stamping is an auxiliary device used in the automated production of L-shaped safety pins. It aims to improve production efficiency, reduce labor intensity, and ensure operational safety. However, during the feeding process, due to the different sizes and shapes of the L-shaped safety pins, excessive material may be fed during the conveying process, causing the safety pins to accumulate and even be squeezed off the device. This results in the safety pins piling up more and more as the workers operate slowly during the stamping process. To address this issue, we propose an auxiliary feeding device for L-shaped safety pin stamping. Utility Model Content

[0004] The purpose of this utility model is to provide an auxiliary feeding device for stamping L-shaped safety pins, so as to solve the problems mentioned in the background art and overcome its technical defects.

[0005] To solve the above technical problems, the technical solution adopted by this utility model is: an auxiliary feeding device for stamping L-shaped safety pins, including a support frame, a connecting frame connected to the upper surface of the support frame, a guide frame connected to the inner wall of the connecting frame, a No. 1 motor connected to the left side of the support frame, a threaded rod connected to the inner wall of the guide frame, the output end of the No. 1 motor passing through the outer wall of the guide frame and fixedly connected to one end of the threaded rod, a slider threadedly connected to the outer surface of the threaded rod, a cylinder connected to the bottom surface of the slider, a telescopic rod slidably connected to the inner wall of the cylinder, an electromagnetic block connected to the bottom surface of the telescopic rod, and a magnetic block connected to the bottom surface of the electromagnetic block.

[0006] As a further improvement of this utility model: a material feeding box is connected to the left side of the support frame, and a sliding plate is connected to the upper surface of the material feeding box.

[0007] As a further embodiment of this utility model: a fixing plate is connected to the front of the support frame, a second motor is connected to the upper surface of the fixing plate, a reducer is connected to the upper surface of the fixing plate, and the output end of the second motor is connected to the input end of the reducer.

[0008] As a further embodiment of this utility model: the inner wall of the support frame is rotatably connected to a rotating shaft, the output end of the reducer passes through the outer wall of the support frame and is fixedly connected to one end of one of the rotating shafts, and the outer surfaces of the two rotating shafts are jointly fitted with a conveyor belt.

[0009] As a further improvement of this utility model: the inner wall of the support frame is connected to a connecting plate, and the right side of the connecting plate is connected to a conveying plate.

[0010] As a further improvement of this utility model: the upper surface of the support frame is connected to two fixing blocks, and electric push rods are connected to the sides of the two fixing blocks that are far apart from each other.

[0011] As a further improvement of this utility model: each of the electric actuators has a sliding rod slidably connected to its inner wall, and the ends of each sliding rod that are close to each other pass through the fixing block and extend to the outside. The ends of the two sliding rods that are close to each other are connected to a guide plate.

[0012] As a further improvement of this utility model: a control panel is connected to the front of the support frame, a control key is connected to the front of the control panel, and a set of support legs are installed on the bottom surface of the support frame.

[0013] Compared with the prior art, the beneficial effects of this utility model include: the screw rod driven by the No. 1 motor rotates, which drives the slider to slide horizontally, and then slides up and down through the cylinder telescopic rod. The safety pins inside the box are individually picked up by the cooperation of the electromagnetic block and the magnetic block, and then transported to the conveyor belt by the slider. This avoids the problem of excessive material feeding during the conveying process due to the different sizes and shapes of L-shaped safety pins, which can cause the safety pins to accumulate or even fall off the device. This also avoids the problem of safety pins piling up more and more during the stamping process and the slow operation of the staff. Attached Figure Description

[0014] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:

[0015] Figure 1 The schematic diagram shows a frontal view of an auxiliary feeding device for stamping L-shaped safety pins according to one embodiment of the present invention.

[0016] Figure 2 The schematic diagram shows a right-view structural diagram of an auxiliary feeding device for stamping L-shaped safety pins according to one embodiment of the present invention.

[0017] Figure 3The schematic diagram shows a front cross-sectional view of an auxiliary feeding device for stamping L-shaped safety pins according to one embodiment of the present invention.

[0018] Figure 4 This illustration schematically shows an auxiliary feeding device for stamping L-shaped safety pins according to one embodiment of the present invention. Figure 3 Schematic diagram of the structure of section A;

[0019] The following are the labels in the diagram: 1. Support frame; 2. Fixing plate; 3. Reducer; 4. Support leg; 5. Feeding box; 6. Slide plate; 7. Motor No. 1; 8. Connecting frame; 9. Guide frame; 10. Control key; 11. Control panel; 12. Conveyor plate; 13. Telescopic rod; 14. Conveyor belt; 15. Guide plate; 16. Motor No. 2; 17. Slide rod; 18. Electric push rod; 19. Fixing block; 20. Connecting plate; 21. Rotating shaft; 22. Cylinder; 23. Slider; 24. Threaded rod; 25. Electromagnetic block; 26. Magnetic block. Detailed Implementation

[0020] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0021] An embodiment of the present invention is shown in conjunction with the accompanying drawings.

[0022] An auxiliary feeding device for stamping L-shaped safety pins, in this embodiment, includes a support frame 1. A connecting frame 8 is connected to the upper surface of the support frame 1. A guide frame 9 is connected to the inner wall of the connecting frame 8. A No. 1 motor 7 is connected to the left side of the support frame 1. A threaded rod 24 is connected to the inner wall of the guide frame 9. The output end of the No. 1 motor 7 passes through the outer wall of the guide frame 9 and is fixedly connected to one end of the threaded rod 24. A slider 23 is threadedly connected to the outer surface of the threaded rod 24. A cylinder 22 is connected to the bottom surface of the slider 23. A telescopic rod 13 is slidably connected to the inner wall of the cylinder 22. An electromagnetic block 25 is connected to the bottom surface of the telescopic rod 13. A magnetic block 26 is connected to the bottom surface of the electromagnetic block 25.

[0023] In this embodiment, a material feeding box 5 is connected to the left side of the support frame 1, and a sliding plate 6 is connected to the upper surface of the material feeding box 5. The material is slid down to the material feeding box 5 via the sliding plate 6, which improves convenience and avoids affecting the material feeding work for the staff.

[0024] In this embodiment, a fixing plate 2 is connected to the front of the support frame 1, a second motor 16 is connected to the upper surface of the fixing plate 2, a reducer 3 is connected to the upper surface of the fixing plate 2, and the output end of the second motor 16 is connected to the input end of the reducer 3. Through the cooperation of the reducer 3 and the second motor 16, the stability of the conveying speed is ensured.

[0025] In this embodiment, a rotating shaft 21 is rotatably connected to the inner wall of the support frame 1. The output end of the reducer 3 passes through the outer wall of the support frame 1 and is fixedly connected to one end of one of the rotating shafts 21. The outer surfaces of the two rotating shafts 21 are fitted with a conveyor belt 14. Through the cooperation between the rotating shafts 21 and the conveyor belt 14, the conveyor belt 14 can operate stably.

[0026] In this embodiment, the inner wall of the support frame 1 is connected to a connecting plate 20, and the right side of the connecting plate 20 is connected to a conveying plate 12. Through the cooperation of the connecting plate 20 and the conveying plate 12, it is ensured that the material can be directly conveyed to the stamping device.

[0027] In this embodiment, two fixing blocks 19 are connected to the upper surface of the support frame 1. Electric push rods 18 are connected to the two fixing blocks 19 on opposite sides. The use of electric push rods 18 drives the sliding rod 17 to slide.

[0028] In this embodiment, each electric actuator 18 has a sliding rod 17 slidably connected to its inner wall. The ends of each sliding rod 17 that are close to each other pass through the fixing block 19 and extend to the outside. The ends of the two sliding rods 17 that are close to each other are connected to a guide plate 15. Through the cooperation of the sliding rod 17 and the guide plate 15, the current limitation of safety pins of various sizes is ensured.

[0029] In this embodiment, a control plate 11 is connected to the front of the support frame 1, and a control key 10 is connected to the front of the control plate 11. A set of support legs 4 is installed on the bottom surface of the support frame 1.

[0030] Working principle: The operator first feeds the safety pin into the feeding box 5 using the sliding plate 6. Then, the first motor 7 drives the threaded rod 24 to rotate, which in turn drives the slider 23 to slide horizontally. Then, the cylinder 22 and the telescopic rod 13 slide up and down. The electromagnetic block 25 and the magnetic suction block 26 work together to pick up the safety pins from the feeding box 5 one by one. The slider 23 then transports them to the conveyor belt 14. This avoids the problem of excessive material feeding and accumulation of safety pins due to the different sizes and shapes of L-shaped safety pins during the conveying process, which may even cause them to fall off the device. This is especially true if the operator is slow to operate the machine, as the safety pins will accumulate more and more. The second motor 16 drives the reducer 3 to rotate, and the output end of the reducer 3 drives the rotating shaft 21 to rotate, which in turn uses the conveyor belt 14 to transport the safety pins. Then, the electric push rod 18 drives the sliding rod 17 to slide through the guide plate 15, which ensures that the safety pins of various sizes are limited. Finally, the connecting plate 20 and the conveyor plate 12 work together to transport the safety pins to the stamping device.

[0031] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A L-shaped safety pin stamping auxiliary feeding equipment, characterized in that, The system includes a support frame (1), with a connecting frame (8) connected to the upper surface of the support frame (1). A guide frame (9) is connected to the inner wall of the connecting frame (8). A motor (7) is connected to the left side of the support frame (1). A threaded rod (24) is connected to the inner wall of the guide frame (9). The output end of the motor (7) passes through the outer wall of the guide frame (9) and is fixedly connected to one end of the threaded rod (24). A slider (23) is threadedly connected to the outer surface of the threaded rod (24). A cylinder (22) is connected to the bottom surface of the slider (23). A telescopic rod (13) is slidably connected to the inner wall of the cylinder (22). An electromagnetic block (25) is connected to the bottom surface of the telescopic rod (13). A magnetic block (26) is connected to the bottom surface of the electromagnetic block (25).

2. The auxiliary feeding equipment for punching L-shaped safety pin according to claim 1, characterized in that, The left side of the support frame (1) is connected to a feeding box (5), and the upper surface of the feeding box (5) is connected to a sliding plate (6).

3. The auxiliary feeding equipment for punching L-shaped safety pin according to claim 1, characterized in that, The support frame (1) is connected to a fixing plate (2) on the front side. A second motor (16) is connected to the upper surface of the fixing plate (2). A reducer (3) is connected to the upper surface of the fixing plate (2). The output end of the second motor (16) is connected to the input end of the reducer (3).

4. The auxiliary feeding equipment for punching L-shaped safety pin according to claim 3, characterized in that, The inner wall of the support frame (1) is rotatably connected to a rotating shaft (21), and the output end of the reducer (3) passes through the outer wall of the support frame (1) and is fixedly connected to one end of one of the rotating shafts (21). The outer surfaces of the two rotating shafts (21) are fitted with a conveyor belt (14).

5. The auxiliary feeding equipment for punching L-shaped safety pin according to claim 1, characterized in that, The inner wall of the support frame (1) is connected to a connecting plate (20), and the right side of the connecting plate (20) is connected to a conveying plate (12).

6. The auxiliary feeding equipment for punching L-shaped safety pin according to claim 1, characterized in that, The upper surface of the support frame (1) is connected to two fixing blocks (19), and electric push rods (18) are connected to the two fixing blocks (19) on the side that is far apart from each other.

7. The auxiliary feeding equipment for punching L-shaped safety pin according to claim 6, characterized in that, Each of the electric actuators (18) has a sliding rod (17) slidably connected to its inner wall. The ends of each sliding rod (17) that are close to each other pass through the fixing block (19) and extend to the outside. The ends of the two sliding rods (17) that are close to each other are connected to a guide plate (15).

8. The auxiliary feeding equipment for punching L-shaped safety pin according to claim 1, characterized in that, The front of the support frame (1) is connected to a control panel (11), the front of the control panel (11) is connected to a control key (10), and a set of support legs (4) are installed on the bottom surface of the support frame (1).

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