Fastener cleaning and deburring equipment

Abstract

The invention provides fastener cleaning and deburring equipment, and relates to the technical field of deburring equipment, the fastener cleaning and deburring equipment comprises a treatment box, a washing module is arranged in the treatment box, the washing module comprises a polishing cylinder, a rubber bottom plate and a fixing shaft, a driving box is arranged at the top end of the treatment box, and a flow dividing sleeve is slidably mounted at the bottom end of the polishing cylinder; a mounting sleeve is fixedly mounted at the top end of a fixing shaft, the tail end of a first fixing rod is connected with the top end of a flow dividing sleeve, the first fixing rod pushes the flow dividing sleeve to slide downwards at the top end of a polishing barrel, meanwhile, the flow dividing sleeve is connected with the outer side of a rubber bottom plate, and the rubber bottom plate can be bent due to the soft material of the rubber bottom plate; when the device is used, the flow dividing sleeve applies downward thrust to the outer side of the rubber bottom plate, the rubber bottom plate protrudes upwards, meanwhile, the flow dividing sleeve slides downwards to be flush with the top end of the discharging plate, the nut rapidly slides out of the grinding barrel along the inclined face of the rubber bottom plate, discharging can be automatically conducted, the nut is prevented from being lost, and using convenience is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of deburring equipment, and more specifically, particularly relates to a fastener cleaning and deburring equipment. Background Art

[0002] A nut is a nut, a part that is screwed together with a bolt or a screw for fastening. It is a component that all manufacturing machinery must use. According to the different materials, it is divided into several major types such as carbon steel, stainless steel, non-ferrous metals, etc., and the nut needs to be cut or polished on both sides of the nut hole through a deburring device during processing to achieve flatness or smoothness.

[0003] 1. By placing more nuts inside a drum filled with corundum, the fluidity of corundum is used to grind the bolts. During the grinding process, the nuts will move with the continuous flow of corundum, which makes it inconvenient for workers to take the materials, and may cause the nuts to be over-grinded, affecting the processing quality.

[0004] 2. In the process of taking materials, nuts are often mixed with corundum. Due to this mixed state, some nuts may be deeply buried in the bottom layer of corundum during the material taking operation. In this way, in the process of taking materials, the staff may accidentally ignore these buried nuts, resulting in nuts remaining inside the equipment, which may easily cause equipment blockage. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a fastener cleaning and deburring device to solve the above problems.

[0006] A fastener cleaning and deburring device comprises a processing box, wherein a scrubbing module is arranged inside the processing box, wherein the scrubbing module comprises a grinding cylinder, a rubber base plate, a fixed shaft, and a driving box is arranged at the top of the processing box, a diverter sleeve is slidably mounted on the bottom end of the grinding cylinder, a mounting sleeve is fixedly mounted on the top end of the fixed shaft, a second fixing rod is slidably mounted on the top end of the mounting sleeve, a fixing ring is fixedly mounted on the outer side of the second fixing rod, and at least two first fixing rods are fixedly mounted on the bottom end of the fixing ring.

[0007] Preferably, a driving base is fixedly installed on the surface of the fixed shaft, a fixed frame is fixedly installed on the side end of the driving base, at least two stirring rods are fixedly installed inside the fixed frame, a second telescopic rod is fixedly installed on the bottom end of the second fixed rod, side panels are fixedly installed on both side ends of the driving box, and two first telescopic rods are fixedly installed on the bottom end of each of the side panels.

[0008] Preferably, a discharge plate is fixedly installed on the top of the processing box, at least two positioning holes are provided on the top of the grinding cylinder, collecting hoppers are fixedly installed on both side ends of the discharge plate, two discharge ports are provided inside the collecting hopper, a groove is provided on the top of the mounting sleeve to fit with the second fixed rod, a motor is installed inside the driving box, the output shaft at one end of the motor is connected to the mounting sleeve, and a plurality of connecting rods are installed inside the processing box and fixedly connected to the surface of the fixed shaft.

[0009] Compared with the prior art, the present invention has the following beneficial effects:

[0010] In the present invention, the output shaft of the driving box is connected with the mounting sleeve, the driving box drives the fixed shaft to rotate, a connecting rod is installed between the fixed shaft and the grinding cylinder, the fixed shaft drives the grinding cylinder to rotate synchronously, a plurality of grooves are provided on the surface of the grinding cylinder, the diamond grit enters the interior of the grinding cylinder through the grooves, and is mixed with the nut, the nut is mixed with the diamond grit through the rotation of the grinding cylinder, the surface of the nut is ground by the diamond grit, and the nut is conveniently unloaded through the grinding cylinder.

[0011] In the present invention, the end of the first fixing rod is connected to the top of the diverter sleeve, and the first fixing rod pushes the diverter sleeve to slide downward on the top of the grinding cylinder. At the same time, the diverter sleeve is connected to the outer side of the rubber base plate. The soft material of the rubber base plate itself can be bent. The diverter sleeve applies a downward thrust to the outer side of the rubber base plate, and the rubber base plate bulges upward. At the same time, the diverter sleeve slides downward and is flush with the top of the unloading plate. The nut quickly slides out of the interior of the grinding cylinder along the inclined surface of the rubber base plate, which can automatically unload and prevent the nut from being lost, thereby increasing the convenience of use.

[0012] In the present invention, the nut falls onto the surface of the discharge plate and continues to slide to both sides along the surface of the discharge plate to enter the interior of the collecting hopper. Two discharge ports are opened inside the collecting hopper, and the bolts are pushed downward through the discharge ports. The cooperation between the collecting hopper and the discharge port facilitates the rapid packaging of the deburred nuts.

[0013] In the present invention, while driving the grinding cylinder to rotate, the driving base can move at the same time without hindering the rotation and mixing of the grinding cylinder, thereby driving the fixed frame and the stirring rod to move back and forth inside the grinding cylinder. Through the interaction between the multiple stirring rods and the inside of the grinding cylinder, the nut is continuously moved inside the grinding cylinder, and the nut can fully contact the diamond sand, thereby improving the speed of mixed grinding.

[0014] In the present invention, the driving box is moved upward, and the driving box drives the grinding cylinder to move upward, and the grinding cylinder slides upward inside the discharge plate. At the same time, after the grinding cylinder moves upward, the second telescopic rod is driven to be telescopic, and the second telescopic rod applies a downward pulling force to the second fixed rod, so that the second fixed rod slides downward on the top of the grinding cylinder. At the same time, the fixing ring pushes the first fixed rod to slide inside the positioning hole. A plurality of grooves are provided on the outside of the diverter sleeve, and the diamond sand flows out through the grooves and re-enters the interior of the processing box for easy recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the processing box of the present invention;

[0016] Figure 2 It is a schematic diagram of the structure of the grinding cylinder of the present invention;

[0017] Figure 3 It is a schematic diagram of the structure of the flow divider sleeve of the present invention;

[0018] Figure 4 It is a schematic diagram of the structure of the fixing ring of the present invention;

[0019] Figure 5 It is a schematic diagram of the fixed shaft structure of the present invention;

[0020] Figure 6 It is a schematic diagram of the structure of the installation sleeve of the present invention.

[0021] In the figure, the correspondence between the component names and the figure numbers is: 1. processing box; 11. side panel; 12. drive box; 13. first telescopic rod; 14. discharge plate; 15. collecting hopper; 16. discharge port; 17. fixing ring; 18. grinding cylinder; 19. first fixed rod; 21. diverter sleeve; 22. rubber bottom plate; 23. fixed shaft; 24. mounting sleeve; 25. second fixed rod; 26. second telescopic rod; 27. drive base; 28. fixing frame; 29. ​​stirring rod; 31. positioning hole. DETAILED DESCRIPTION

[0022] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0023] See also Figure 1 - Figure 6The present invention provides a fastener cleaning and deburring device, comprising a processing box 1, wherein a washing module is arranged inside the processing box 1, the washing module comprises a grinding cylinder 18, a rubber bottom plate 22, a fixed shaft 23, and a driving box 12 is arranged at the top of the processing box 1, a diverter sleeve 21 is slidably installed at the bottom end of the grinding cylinder 18, a mounting sleeve 24 is fixedly installed at the top end of the fixed shaft 23, a second fixed rod 25 is slidably installed at the top end of the mounting sleeve 24, a fixing ring 17 is fixedly installed on the outer side of the second fixed rod 25, and the fixing ring 17 is fixedly installed on the outer side of the second fixed rod 25, which is connected with the mounting sleeve 24 through the output shaft of the driving box 12, the driving box 12 drives the fixed shaft 23 to rotate, a connecting rod is installed between the fixed shaft 23 and the grinding cylinder 18, the fixed shaft 23 drives the grinding cylinder 18 to rotate synchronously, a plurality of grooves are opened on the surface of the grinding cylinder 18, the diamond sand enters the interior of the grinding cylinder 18 through the grooves, and is mixed with the nut, and the nut and the diamond sand are mixed through the rotation of the grinding cylinder 18, and at least two first fixing rods 19 are fixedly installed at the bottom end of the fixing ring 17.

[0024] A driving base 27 is fixedly installed on the surface of the fixed shaft 23, a fixing frame 28 is fixedly installed on the side end of the driving base 27, at least two stirring rods 29 are fixedly installed inside the fixing frame 28, and a second telescopic rod 26 is fixedly installed on the bottom end of the second fixed rod 25. By driving the second telescopic rod 26 to extend and retract, the second telescopic rod 26 applies a downward pulling force to the second fixed rod 25, so that the second fixed rod 25 slides downward on the top of the grinding cylinder 18, and at the same time, the fixing ring 17 pushes the first fixed rod 19 to move inside the positioning hole 31. Sliding, the end of the first fixed rod 19 is connected to the top of the diverter sleeve 21, the first fixed rod 19 pushes the diverter sleeve 21 to slide downward on the top of the grinding cylinder 18, and at the same time the diverter sleeve 21 is connected to the outer side of the rubber bottom plate 22. The soft material of the rubber bottom plate 22 itself can be bent. The diverter sleeve 21 applies a downward thrust to the outer side of the rubber bottom plate 22, and the rubber bottom plate 22 protrudes upward. The two side ends of the driving box 12 are fixedly installed with side panels 11, and the bottom end of each side panel 11 is fixedly installed with two first telescopic rods 13.

[0025] A discharge plate 14 is fixedly installed on the top of the processing box 1, and at least two positioning holes 31 are provided on the top of the grinding cylinder 18. A collecting hopper 15 is fixedly installed on the two side ends of the discharge plate 14. Two discharge ports 16 are provided inside the collecting hopper 15. The nut falls onto the surface of the discharge plate 14 and continues to slide to both sides along the surface of the discharge plate 14 to enter the interior of the collecting hopper 15. Two discharge ports 16 are provided inside the collecting hopper 15. The bolts are threaded downward through the discharge ports 16. The cooperation between the collecting hopper 15 and the discharge ports 16 facilitates the rapid packaging of the deburred nuts. A groove is provided on the top of the mounting sleeve 24 to fit with the second fixed rod 25. A motor is installed inside the drive box 12, and the output shaft at one end of the motor is connected to the mounting sleeve 24. A plurality of connecting rods are installed inside the processing box 1 and are fixedly connected to the surface of the fixed shaft 23.

[0026] Working principle:

[0027] The first step is to fill the interior of the processing box 1 with corundum during use, and drive the first telescopic rod 13 to extend and retract, so that the first telescopic rod 13 is stretched upward, and the top end of the first telescopic rod 13 applies an upward thrust to the side plate 11, so that the side plate 11 drives the driving box 12 to move upward, and at the same time, the driving box 12 drives the fixed shaft 23 and the grinding cylinder 18 to move upward, and the grinding cylinder 18 moves upward and leaves the interior of the corundum, and the nut is placed in the interior of the grinding cylinder 18 for stacking, and the first telescopic rod 13 is driven in the reverse direction, so that the first telescopic rod 13 drives the driving box 12 to move upward. The grinding cylinder 18 moves downward, and the nut is driven by the grinding cylinder 18 to enter the interior of the processing box 1, and is covered with corundum. The nut is connected to the mounting sleeve 24 through the output shaft of the driving box 12. The driving box 12 drives the fixed shaft 23 to rotate. A connecting rod is installed between the fixed shaft 23 and the grinding cylinder 18. The fixed shaft 23 drives the grinding cylinder 18 to rotate synchronously. A plurality of grooves are provided on the surface of the grinding cylinder 18. The corundum enters the interior of the grinding cylinder 18 through the grooves and is mixed with the nut. Through the rotation of the grinding cylinder 18, the nut is mixed with the corundum, and the surface of the nut is ground by the corundum to remove burrs.

[0028] At the same time, the grinding cylinder 18 rotates inside the processing box 1, and during this process, the fixed shaft 23 is also rotating. At the same time, the driving base 27 applies thrust to the fixed frame 28 to cause the fixed frame 28 to move. One side of the fixed frame 28 adopts a retractable design, and the driving base 27 is continuously retracted. A telescopic rod is installed inside the driving base 27, and the universal driving box 12 is connected by a cable. At the same time, the driving base 27 is fixed to the outer surface of the fixed shaft 23. In the process of driving the grinding cylinder 18 to rotate, the driving base 27 can move at the same time without hindering the rotation and mixing of the grinding cylinder 18, thereby driving the fixed frame 28 and the stirring rod 29 to move back and forth inside the grinding cylinder 18. Through the interaction between multiple stirring rods 29 and the inside of the grinding cylinder 18, the nut is continuously moved inside the grinding cylinder 18, and the nut can fully contact with the diamond sand, thereby increasing the speed of mixed grinding.

[0029] The second step is to stop driving the fixed shaft 23 after grinding for a period of time, so that the grinding cylinder 18 is in a stationary state, and the first telescopic rod 13 is driven to extend and retract upward. The top end of the first telescopic rod 13 applies an upward thrust to the drive box 12, so that the drive box 12 moves upward, and the drive box 12 drives the grinding cylinder 18 to move upward, and the grinding cylinder 18 slides upward inside the discharge plate 14. At the same time, after the grinding cylinder 18 moves upward, the second telescopic rod 26 is driven to extend and retract. The second telescopic rod 26 applies a downward pulling force to the second fixed rod 25, so that the second fixed rod 25 slides downward at the top end of the grinding cylinder 18. At the same time, the fixing ring 17 pushes the first fixed rod 19 to slide inside the positioning hole 31. The end of the first fixed rod 19 is connected to the top end of the diverter sleeve 21, and the first fixed rod 19 pushes the diverter sleeve 21 to slide downward at the top end of the grinding cylinder 18. At the same time, the diverter sleeve 21 is connected to the outer side of the rubber base plate 22. The soft material of the rubber base plate 22 itself can be bent. The diverter sleeve 21 applies a downward thrust to the outer side of the rubber base plate 22, and the rubber base plate 22 bulges upward. At the same time, the diverter sleeve 21 slides downward and is flush with the top of the discharge plate 14. The nut slides out to the outside through the gap between the diverter sleeve 21 and the grinding cylinder 18. At the same time, the rubber base plate 22 bulges upward at the bottom end of the grinding cylinder 18, and the nut quickly slides out of the interior of the grinding cylinder 18 along the inclined surface of the rubber base plate 22. The nut falls onto the surface of the discharge plate 14 and continues to slide to both sides along the surface of the discharge plate 14 to enter the interior of the collecting hopper 15. Two discharge ports 16 are provided inside the collecting hopper 15. The bolts are pushed downward through the discharge port 16. The cooperation between the collecting hopper 15 and the discharge port 16 facilitates the quick packaging of the deburred nuts.

[0030] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A fastener cleaning and deburring device, comprising a processing box (1), characterized in that: A scrubbing module is arranged inside the processing box (1), and the scrubbing module comprises a grinding cylinder (18), a rubber bottom plate (22), and a fixed shaft (23). A driving box (12) is arranged at the top of the processing box (1). A diverter sleeve (21) is slidably mounted on the bottom end of the grinding cylinder (18). A mounting sleeve (24) is fixedly mounted on the top end of the fixed shaft (23). A second fixing rod (25) is slidably mounted on the top end of the mounting sleeve (24). A fixing ring (17) is fixedly mounted on the outer side of the second fixing rod (25). At least two first fixing rods (19) are fixedly mounted on the bottom end of the fixing ring (17). The first fixing rod (19) penetrates the interior of the grinding cylinder (18), the end of the first fixing rod (19) is connected to the top of the diverter sleeve (21), the surfaces of the grinding cylinder (18) and the diverter sleeve (21) are both provided with a plurality of grooves, and the rubber bottom plate (22) is made of a soft material and can be stretched and bent.

2. A fastener cleaning and deburring device as claimed in claim 1, characterized in that: A driving base (27) is fixedly mounted on the surface of the fixed shaft (23), and a fixing frame (28) is fixedly mounted on the side end of the driving base (27).

3. A fastener cleaning and deburring device as claimed in claim 2, characterized in that: At least two stirring rods (29) are fixedly mounted inside the fixed frame (28).

4. A fastener cleaning and deburring device as claimed in claim 1, characterized in that: A second telescopic rod (26) is fixedly mounted on the bottom end of the second fixed rod (25).

5. A fastener cleaning and deburring device as claimed in claim 1, characterized in that: Side panels (11) are fixedly mounted on both side ends of the drive box (12), and two first telescopic rods (13) are fixedly mounted on the bottom end of each side panel (11).

6. A fastener cleaning and deburring device as claimed in claim 1, characterized in that: A discharge plate (14) is fixedly mounted on the top of the processing box (1), and at least two positioning holes (31) are formed on the top of the grinding cylinder (18); The discharge plate (14) is designed to be convex upwards, and a groove is provided in the middle.

7. A fastener cleaning and deburring device as claimed in claim 6, characterized in that: A collecting hopper (15) is fixedly mounted on both side ends of the discharge plate (14), and two discharge ports (16) are provided inside the collecting hopper (15).

8. A fastener cleaning and deburring device as claimed in claim 1, characterized in that: The top end of the installation sleeve (24) is provided with a groove which fits with the second fixing rod (25).

9. A fastener cleaning and deburring device as claimed in claim 1, characterized in that: A motor is installed inside the driving box (12), and an output shaft at one end of the motor is connected to a mounting sleeve (24).

10. The fastener cleaning and deburring device according to claim 1, characterized in that: A plurality of connecting rods are installed inside the processing box (1) and are fixedly connected to the surface of the fixed shaft (23).

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