Shaft end fastening nut manufacturing device

Abstract

The utility model relates to the technical field of advanced manufacturing, and discloses a shaft end fastening nut manufacturing device which comprises an objective table, the outer wall of the objective table is fixedly connected with a material storage box, the interior of the objective table is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a shifting piece, the outer wall of the shifting piece is arranged on the outer wall of the material storage box, and the output end of the shifting piece is fixedly connected with a second motor. A first transmission belt is arranged in the objective table, an L-shaped plate is arranged on the outer wall of the objective table, a first air cylinder is fixedly connected to the interior of the L-shaped plate, a connecting plate is fixedly connected to the output end of the first air cylinder, and a second transmission belt is fixedly connected to the outer wall of the connecting plate. According to the utility model, the air cylinder drives the connecting plate to move up and down, raw materials are punched through the punching cutter at one end of the electric telescopic rod to form a groove, then the raw materials are conveyed to the position below the drilling cutter, the drilling cutter is driven by the motor to rotate, the materials are tapped, nuts are manufactured, and the nut production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of advanced manufacturing technology, in particular to a manufacturing device for shaft end fastening nuts. Background Art

[0002] Fastening nuts are commonly used parts in mechanical manufacturing and maintenance. They are used to connect two or more parts and are used in conjunction with bolts or screws through the inner threads to achieve a fastening effect. There are many types of nuts, and different nuts are suitable for different scenarios and standards. However, nuts are more troublesome to produce, so a shaft end fastening nut manufacturing device is required to produce nuts.

[0003] The Chinese patent document with the search announcement number CN209792804U discloses a precision manufacturing processing device for nuts, including a support seat, a fixing frame installed on the upper end of the support seat, two guide rods welded on the upper end of the inner wall of the fixing frame, and movable sleeves are slidably sleeved on the two guide rods, and a motor cover is welded on the ends of the two movable sleeves close to each other, and a driving motor is installed in the motor cover, and a threaded drill is installed on the output end of the driving motor, and a cylinder is installed on the inner wall of the upper end of the fixing frame between the two guide rods. The utility model achieves the purpose of processing nuts of different sizes through a switching device, and there is no need to clamp and fix them again every time, which reduces the amount of operation of fixing the nuts and makes the nut processing more efficient. However, the patent only solves the problem that nuts of different sizes need different clamping sleeves for clamping, ensures the stability of nuts during processing, and prevents errors in nut precision, while preparing multiple clamping sleeves of different sizes easily causes equipment redundancy, occupies a large space, and is not convenient for switching between each other, and cannot automatically manufacture and produce nuts. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a manufacturing device for shaft end fastening nuts, aiming to improve the problem of automatically manufacturing nuts.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a shaft end fastening nut manufacturing device comprises a loading platform, the outer wall of the loading platform is fixedly connected to a material storage box, the interior of the loading platform is fixedly connected to a motor 1, the output end of the motor 1 is fixedly connected to a paddle, the outer wall of the paddle is arranged on the outer wall of the material storage box, the interior of the loading platform is provided with a transmission belt 1, the outer wall of the loading platform is provided with an L-shaped plate, the interior of the L-shaped plate is fixedly connected to a cylinder 1, the output end of the cylinder 1 is fixedly connected to a connecting plate, the outer wall of the connecting plate is fixedly connected, the output end of the motor 2 is fixedly connected to a drill, the outer wall of the L-shaped plate is fixedly connected to a limited telescopic rod, the bottom end of the limited telescopic rod is fixedly connected to the outer wall of the connecting plate, the outer wall of the connecting plate is fixedly connected to an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected to a punching knife, the interior of the transmission belt 1 is fixedly connected to a magnetic ring, and the interior of the loading platform is provided with a blanking component.

[0006] Furthermore, the blanking assembly includes a fixing plate, an outer wall of the fixing plate is fixedly connected to an inner wall of the loading platform, and a slot is provided inside the fixing plate.

[0007] Furthermore, a baffle is fixedly connected to the outer wall of the fixed plate, a push block is fixedly connected to the outer wall of the baffle, the outer wall of the push block is arranged on the outer wall of the transmission belt, and a spring is arranged on the outer wall of the baffle.

[0008] Furthermore, the outer top end of the spring is fixedly connected to the outer wall of the fixing plate, and the bottom end of the spring is fixedly connected to the outer wall of the baffle.

[0009] Furthermore, a support frame is fixedly connected to the outer wall of the loading platform, a cleaning box is fixedly connected to the outer wall of the loading platform, and a side panel is fixedly connected to the interior of the cleaning box.

[0010] Furthermore, a second conveyor belt is arranged on the outer wall of the side plate, a baffle is fixedly connected to the outer wall of the second conveyor belt, and a liquid outlet pipe is fixedly connected to the outer wall of the side plate.

[0011] Furthermore, a water pump is fixedly connected to the outer wall of the cleaning box, an input end of the water pump is fixedly connected to a liquid inlet pipe, and an output end of the water pump is fixedly connected to the outer wall of the liquid outlet pipe.

[0012] Furthermore, the outer wall of the support frame is fixedly connected to the motor three, the output end of the motor three is fixedly connected to the stirring rod, and the outer wall of the stirring rod is fixedly connected to the auger blade.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the cut nut raw materials are put into the storage box, the motor is started, the motor drives the paddle to push the raw materials to the transmission belt, the raw materials are adsorbed and transported by the magnetic ring, and at the same time, the cylinder drives the connecting plate to move up and down, and the punching knife at one end of the electric telescopic rod punches the raw materials to form a groove. After that, the raw materials are conveyed to the bottom of the drill, and the motor drives the drill to rotate, and the material is tapped to make nuts. The whole process is fully automatic, which improves the nut production efficiency.

[0015] 2. In the utility model, the stirring rod is driven to rotate by motor 3, and the auger blades clean the nuts in the cleaning box to remove impurities. The conveyor belt 2 on the side plate is responsible for conveying the nuts, and the baffle plate prevents them from falling. The water pump draws cleaning liquid through the liquid inlet pipe, and after filtering by the filter screen, the liquid outlet pipe sprays the liquid onto the nuts to complete automatic cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of the shaft end fastening nut manufacturing device proposed by the utility model;

[0017] Figure 2 A schematic diagram of the internal structure of the stage of the shaft end fastening nut manufacturing device proposed by the utility model;

[0018] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0019] Figure 4 The utility model is a schematic diagram of the cleaning box structure of the shaft end fastening nut manufacturing device.

[0020] Legend:

[0021] 1. Loading table; 2. Storage box; 3. Motor 1; 4. Paddle; 5. Transmission belt 1; 6. L-shaped plate; 7. Cylinder 1; 8. Motor 2; 9. Limit telescopic rod; 10. Electric telescopic rod; 11. Drill; 12. Punch knife; 13. Connecting plate; 14. Slot; 15. Fixed plate; 16. Magnetic ring; 17. Baffle; 18. Spring; 19. Push block; 20. Support frame; 21. Cleaning box; 22. Water pump; 23. Liquid inlet pipe; 24. Liquid outlet pipe; 25. Side plate; 26. Conveyor belt 2; 27. Baffle; 28. Motor 3; 29. ​​Stirring rod; 30. Auger blade. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1-3 , the utility model provides an embodiment: a shaft end fastening nut manufacturing device, including a stage 1, the outer wall of the stage 1 is fixedly connected to a storage box 2, the inside of the stage 1 is fixedly connected to a motor 3, the output end of the motor 3 is fixedly connected to a paddle 4, the outer wall of the paddle 4 is arranged on the outer wall of the storage box 2, the inside of the stage 1 is provided with a transmission belt 5, the outer wall of the stage 1 is provided with an L-shaped plate 6, the inside of the L-shaped plate 6 is fixedly connected to a cylinder 7, the output end of the cylinder 7 is fixedly connected to a connecting plate 13, the outer wall of the connecting plate 13 is fixedly connected to a motor 2 8, the output end of the motor 2 8 is fixedly connected to a drill 11, the outer wall of the L-shaped plate 6 is fixedly connected to a limited telescopic rod 9, the bottom end of the limited telescopic rod 9 is fixedly connected to the outer wall of the connecting plate 13, the outer wall of the connecting plate 13 is fixedly connected to an electric telescopic rod 10, the output end of the electric telescopic rod 10 is fixedly connected to a punching knife 12, the inside of the transmission belt 5 is fixedly connected to a magnetic ring 16, and the inside of the stage 1 is provided with a blanking component;

[0024] Specifically, the cut nut raw materials are placed in the storage box 2. The storage box 2 has sufficient capacity to ensure that there will be no shortage of raw materials during the continuous production process. Then, the motor 3 is started. The motor 3 drives the paddle 4 to reciprocate and pushes the raw materials in the storage box 2 onto the transmission belt 5. The transmission belt 5 plays a vital role. It is not only responsible for transporting the raw materials to the next link, but also adsorbs the raw materials through the magnetic ring 16 thereon to ensure that the raw materials will not slide or fall during the transmission process. At the same time, the cylinder 7 drives the connecting plate 13 to move up and down. This is achieved by the cylinder 1 The punching knife 12 at one end of the electric telescopic rod 10 on 7 is realized. The punching knife 12 punches the raw material to produce a groove that is easy to tap. After the punching is completed, the transmission belt 5 transports the processed material to the bottom of the drill 11. At this time, the motor 2 8 on the cylinder 7 starts to play a role, which drives the drill 11 to rotate at high speed. The drill 11 taps the material during the rotation process to make a nut. After this series of steps, a complete nut is made. Through this set of fully automatic nut making equipment, not only the production efficiency is improved and the production cost is reduced, but also the quality of the nuts is greatly improved.

[0025] Reference Figure 3-4The unloading assembly includes a fixed plate 15, the outer wall of the fixed plate 15 is fixedly connected to the inner wall of the stage 1, and a card slot 14 is opened inside the fixed plate 15; the outer wall of the fixed plate 15 is fixedly connected to a baffle 17, the outer wall of the baffle 17 is fixedly connected to a push block 19, the outer wall of the push block 19 is arranged on the outer wall of the transmission belt 5, and the outer wall of the baffle 17 is provided with a spring 18; the outer top end of the spring 18 is fixedly connected to the outer wall of the fixed plate 15, and the bottom end of the spring 18 is fixedly connected to the outer wall of the baffle 17; the outer wall of the stage 1 is fixedly connected to a support frame 20, and the outer wall of the stage 1 is fixedly connected to a cleaning Box 21, the inside of the cleaning box 21 is fixedly connected with a side plate 25; the outer wall of the side plate 25 is provided with a conveyor belt 26, the outer wall of the conveyor belt 26 is fixedly connected with a baffle 27, and the outer wall of the side plate 25 is fixedly connected with a liquid outlet pipe 24; the outer wall of the cleaning box 21 is fixedly connected with a water pump 22, the input end of the water pump 22 is fixedly connected with a liquid inlet pipe 23, and the output end of the water pump 22 is fixedly connected to the outer wall of the liquid outlet pipe 24; the outer wall of the support frame 20 is fixedly connected with a motor 3 28, the output end of the motor 3 28 is fixedly connected with a stirring rod 29, and the outer wall of the stirring rod 29 is fixedly connected with an auger blade 30;

[0026] Specifically, the finished nut is driven to the bottom of the stage 1 by the transmission belt 5. This step is to transport the nut from the production line to the cleaning equipment to prepare for the subsequent cleaning work. Next, the nut is withdrawn from the magnetic ring 16 by the baffle 17 and the push block 19 on the fixed plate 15 connected to the inside of the stage 1. This step realizes the positioning and fixation of the nut and ensures the smooth progress of the cleaning process. During the cleaning process, the spring 18 on the baffle 17 plays a key role. It enables the baffle 17 to repeatedly unload the nut, thereby improving the cleaning efficiency. The cleaned nut falls into the inside of the cleaning box 21 through the groove on the stage 1, and the motor 28 on one side of the cleaning box 21 drives the stirring rod 29 to rotate , thereby driving the auger blade 30 on the stirring rod 29 to clean the nuts inside the cleaning box 21. In addition, the conveyor belt 26 on the side plate 25 inside the cleaning box 21 transports the nuts, and the baffle 27 on the conveyor belt 26 prevents the nuts from falling. This design ensures that the cleaned nuts can be smoothly processed in the next step. The water pump 22 on one side of the cleaning box 21 extracts the liquid inside the cleaning box 21 through the liquid inlet pipe 23, and the filter screen at one end of the liquid inlet pipe 23 filters the liquid to ensure the cleanliness of the cleaning liquid. Finally, the liquid outlet pipe 24 connected to the water pump 22 sprays the liquid onto the nuts on the conveyor belt 26, thereby performing the final cleaning of the nuts. This step realizes the drying and cleaning of the nuts and ensures the product quality.

[0027] Working principle: when it is necessary to use the shaft end fastening nut manufacturing device, the cut nut raw material is placed inside the storage box 2, and the motor 3 is started. The motor 3 drives the paddle 4 to reciprocate, and the raw material is pushed onto the transmission belt 5 by the paddle 4. The raw material is adsorbed by the magnetic ring 16 on the transmission belt 5 and transported at the same time. At the same time, the connecting plate 13 is driven up and down by the cylinder 7, and the punching knife 12 at one end of the electric telescopic rod 10 on the cylinder 7 punches the raw material to produce a groove that is easy to tap, and then the processed material is transported to the bottom of the drill 11 through the transmission belt 5, and the drill 11 is driven to rotate by the motor 28 on the cylinder 7, so as to tap the material and make nuts, thereby achieving the effect of fully automatic nut making, which is convenient for nut production. At the same time, the finished nuts are driven to the bottom of the stage 1 by the transmission belt 5, and pass through the baffle 17 and the push block 1 on the fixed plate 15 connected to the inside of the stage 1. 9 withdraws the nut from the magnetic ring 16, and at the same time, the spring 18 on the baffle 17 allows the baffle 17 to repeatedly unload the nut. The fallen nut falls into the inside of the cleaning box 21 through the groove on the stage 1, and the motor 3 28 on one side of the cleaning box 21 drives the stirring rod 29 to rotate, thereby driving the auger blade 30 on the stirring rod 29 to clean the nut inside the cleaning box 21, so as to achieve the effect of cleaning the impurities on the nut, and at the same time, the nuts are transported by the conveyor belt 26 on the side plate 25 inside the cleaning box 21, and the baffle 27 on the conveyor belt 26 prevents the nuts from falling, and then the water pump 22 on one side of the cleaning box 21 draws out the liquid inside the cleaning box 21 through the liquid inlet pipe 23, and at the same time, the liquid is filtered through the filter screen at one end of the liquid inlet pipe 23, and then the liquid is sprayed onto the nuts on the conveyor belt 26 through the liquid outlet pipe 24 connected to the water pump 22, so as to finally clean the nuts, thereby achieving the effect of automatically cleaning the nuts.

[0028] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for manufacturing a shaft end fastening nut, comprising a stage (1), characterized in that: The outer wall of the loading platform (1) is fixedly connected to a material storage box (2), the interior of the loading platform (1) is fixedly connected to a motor 1 (3), the output end of the motor 1 (3) is fixedly connected to a paddle (4), the outer wall of the paddle (4) is arranged on the outer wall of the material storage box (2), the interior of the loading platform (1) is provided with a transmission belt 1 (5), the outer wall of the loading platform (1) is provided with an L-shaped plate (6), the interior of the L-shaped plate (6) is fixedly connected to a cylinder 1 (7), the output end of the cylinder 1 (7) is fixedly connected to a connecting plate (13), the connecting plate (13 ) is fixedly connected to the outer wall of the connecting plate (13) with a motor 2 (8), the output end of the motor 2 (8) is fixedly connected to a drill (11), the outer wall of the L-shaped plate (6) is fixedly connected to a limit telescopic rod (9), the bottom end of the limit telescopic rod (9) is fixedly connected to the outer wall of the connecting plate (13), the outer wall of the connecting plate (13) is fixedly connected to an electric telescopic rod (10), the output end of the electric telescopic rod (10) is fixedly connected to a punching knife (12), the interior of the transmission belt 1 (5) is fixedly connected to a magnetic ring (16), and a material unloading component is arranged inside the loading platform (1).

2. The shaft end fastening nut manufacturing device according to claim 1 is characterized in that: The unloading assembly comprises a fixing plate (15), the outer wall of the fixing plate (15) is fixedly connected to the inner wall of the loading platform (1), and a slot (14) is provided inside the fixing plate (15).

3. The shaft end fastening nut manufacturing device according to claim 2 is characterized in that: The outer wall of the fixed plate (15) is fixedly connected to a baffle (17), the outer wall of the baffle (17) is fixedly connected to a push block (19), the outer wall of the push block (19) is arranged on the outer wall of the transmission belt 1 (5), and the outer wall of the baffle (17) is provided with a spring (18).

4. The shaft end fastening nut manufacturing device according to claim 3 is characterized in that: The outer top end of the spring (18) is fixedly connected to the outer wall of the fixing plate (15), and the bottom end of the spring (18) is fixedly connected to the outer wall of the baffle (17).

5. The device for manufacturing the shaft end fastening nut according to claim 4, characterized in that: The outer wall of the loading platform (1) is fixedly connected to a support frame (20), the outer wall of the loading platform (1) is fixedly connected to a cleaning box (21), and the interior of the cleaning box (21) is fixedly connected to a side plate (25).

6. The device for manufacturing the shaft end fastening nut according to claim 5, characterized in that: The outer wall of the side plate (25) is provided with a second conveyor belt (26), the outer wall of the second conveyor belt (26) is fixedly connected with a baffle (27), and the outer wall of the side plate (25) is fixedly connected with a liquid outlet pipe (24).

7. The shaft end fastening nut manufacturing device according to claim 6, characterized in that: A water pump (22) is fixedly connected to the outer wall of the cleaning box (21), an input end of the water pump (22) is fixedly connected to a liquid inlet pipe (23), and an output end of the water pump (22) is fixedly connected to the outer wall of the liquid outlet pipe (24).

8. The device for manufacturing the shaft end fastening nut according to claim 7, characterized in that: The outer wall of the support frame (20) is fixedly connected to a motor three (28), the output end of the motor three (28) is fixedly connected to a stirring rod (29), and the outer wall of the stirring rod (29) is fixedly connected to an auger blade (30).

Images