Part cleaning device

Abstract

According to the part cleaning device, a driving motor, a rolling barrel and a locking part are arranged in a main body and matched with one another, the driving motor rotates to control a driving shaft to rotate, the driving shaft rotates to drive the rolling barrel to rotate, parts placed in the rolling barrel can rotate along with the rolling barrel, and the rolling barrel drives the parts to be cleaned in a water storage part; the cutting slag attached to the surfaces or the interiors of the parts can be separated from the workpieces under the action of rotating centrifugal force and washing flowing of water, the purpose of removing the slag attached to the parts is achieved, the elastic locking component, the fall step opening, the rolling barrel and the walking wheels are matched, and in the upward or downward movement process of the rolling barrel, the cutting slag can be removed from the parts. The pin block can be connected with the pin opening and the U-shaped opening all the time, so that the rolling barrel can vibrate in the vertical direction and can rotate, the cleaning effect is better, manual slag removal can be replaced, the situation that the product quality is affected by slag attached to parts is avoided through cleaning, and the production efficiency can also be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of parts cleaning, in particular to a parts cleaning device. Background Art

[0002] When laser cutting parts, hardware or pipes, it is easy to produce high-temperature slag adhering to the surface of the parts, especially in fast cutting, which will produce more high-temperature slag. These high-temperature slags will directly adhere to the cuts, edges or the surface of the cut products that fall into the collection box, affecting the quality of the products. These slags need to be manually processed to obtain qualified products, which results in excessive costs. For example: when processing and cutting a large number of small pipes, that is, when a stainless steel pipe with a diameter of 1.5cm, a thickness of 0.12cm and a length of 1000cm is actually cut into a pipe with a length of 3cm, it is necessary to adjust the efficiency of the laser automatic cutting machine to a higher level and increase the cutting speed. At this time, more high-temperature slag will be produced and adhered to the cuts or the inner wall of the pipes. It is necessary to manually use cloth, scrapers, scrapers and other tools to remove the slag from the sticky slag of the cut pipes / parts, which is more troublesome. If the pipes / parts are placed in water for vibration or rolling, it can replace manual removal of slag, avoid the slag attached to the pipes / workpieces affecting product quality, and also improve production efficiency. Summary of the invention

[0003] The purpose of the utility model is to solve the problem mentioned in the background technology that high-temperature slag is easily generated and adheres to the surface of the parts during laser cutting of parts, hardware or pipe fittings, especially in fast cutting, which will produce more high-temperature slag. These high-temperature slags will directly adhere to the incisions and edges of the parts or fall into the surface of the cut products in the collection box, affecting the quality of the products. These slags need to be processed manually, resulting in excessive costs. A parts cleaning device is provided, which can place the collected parts and pipe fittings in the cleaning device, and then vibrate or roll them in water to make the slag attached to the surface of the parts fall off, so as to obtain qualified products, avoid the slag attached to the parts during laser cutting and affect the product quality, and also improve production efficiency.

[0004] The purpose of the utility model is achieved through the following technical solutions: a parts cleaning device, including a main body, a driving motor, a drum, and a locking component. The main body is provided with a water storage part and a supporting foot. An external driving motor is provided in the middle of the main body. The driving shaft of the driving motor passes through the bottom of the main body. An oil seal bearing is provided at the bottom of the main body to connect with the driving shaft. A bearing is provided in the driving shaft at the upper end of the main body to cooperate with the bearing positioning part at the bottom of the drum to support and position the drum. A plurality of openings are provided around and at the bottom of the drum. A central axis is provided in the center of the drum. The driving shaft can be inserted into the central through hole of the central axis to cooperate with the main The upper end of the moving shaft is connected to the central shaft as a whole through a locking component. The rotation of the driving shaft drives the drum to rotate. The rotation of the driving motor controls the rotation of the driving shaft. The rotation of the driving shaft drives the drum to rotate, and the parts placed in the drum will rotate with the drum. When water is filled in the water storage part of the main body, the drum drives the parts to be cleaned in the water. The cutting slag attached to the surface or inside of the parts will be separated from the workpiece under the action of the centrifugal force of the rotation and the flushing flow of water, thereby achieving the purpose of removing the slag attached to the parts. It can replace manual removal of slag, and avoid the slag attached to the parts from affecting the product quality through cleaning, and can also improve production efficiency.

[0005] The locking component includes a pin block and a locking nut. The upper end of the driving shaft of the driving motor is provided with an external thread and a U-shaped opening. The upper end of the central shaft of the drum is provided with a pin opening that cooperates with the U-shaped opening. The pin block can be inserted between the pin opening and the U-shaped opening to connect the driving shaft and the central shaft as a whole. The pin block is then locked and fixed to the driving shaft and the central shaft by the locking nut to prevent the pin block from falling off. When the driving shaft rotates, the drum can be stably controlled to rotate in the water storage part of the main body.

[0006] The locking nut of the locking component can be an ordinary hexagonal nut; or the locking nut of the locking component is a hand-tightened locking nut provided with a rotating handle. During use, the nut can be tightened or loosened by simply holding the rotating handles on both sides of the nut with hands, which is more convenient to use and also convenient to disassemble and remove the drum and then take out the parts inside.

[0007] The outer wall of the central axis of the drum is provided with a spiral stirring blade, which is provided with a plurality of through holes. The stirring blade is made of nylon material such as plastic material; or the stirring blade is made of metal material, and soft glue is adhered to the outer surface of the stirring blade. When the central axis drives the stirring blade to rotate, the parts can be stirred better, and the stirring blade can be prevented from damaging the parts.

[0008] The driving motor is connected to the control module through a wire. The control module is provided with a button. When the control module is connected to the circuit, the start and speed of the motor are controlled by the button.

[0009] The upper end surface of the water storage part of the main body is provided with a plurality of drop steps arranged in a circular array with the driving shaft as the axis, one end of the drop step is a vertical drop, and the other end is a low-to-high inclined surface, for example: eight equally divided drop steps are provided on the upper end surface of the water storage part of the main body, and the bottom of the drum is provided with four running wheels arranged in a circular array with the central axis as the axis. When the driving shaft rotates clockwise to control the rotation of the drum, the four running wheels at the bottom of the drum move to the drop step position, and the four running wheels can fall into four spaced drop steps at the same time. When the drum continues to rotate, the four running wheels move upward from the bottom of the inclined surface of the drop step to leave the drop step, and when the drum continues to rotate, the four running wheels can fall into the four drop steps at the same time again, and can continuously circulate. When water is added to the water storage part of the main body, the drum drives the parts to rotate and clean in the water. With the cooperation of the four wheels and the drop step, the drum will vibrate downward or upward while rotating. The slag attached to the surface or inside of the parts will fall off from the surface of the workpiece under the action of the centrifugal force of rotation, the vertical vibration force and the scouring flow force of water.

[0010] The locking component includes a pin block, a locking nut, and a spring. The upper end of the driving shaft of the driving motor is provided with an external thread and a U-shaped opening. The upper end of the central shaft of the drum is provided with a pin opening that cooperates with the U-shaped opening. The pin block can be inserted between the pin opening and the U-shaped opening to connect the driving shaft and the central shaft as a whole. A spring is provided at the upper end of the pin block, which is then connected to the external thread through a locking nut. The pin block and the spring are limited at the upper end of the driving shaft. The lower end of the spring contacts the upper end surface of the pin block, and the upper end of the spring contacts the lower end surface of the locking nut. The pin block can move upward or downward between the pin opening and the U-shaped opening.

[0011] The roller is driven by the driving shaft, and the four running wheels at the bottom of the roller move upward from the inclined surface of the drop step and leave the drop step. During the movement, the central axis of the roller moves upward, and the central axis pushes the tip block to move upward to compress the spring. When the roller rotates until the four running wheels fall into the drop step at the same time, the roller and the central axis move downward, and the spring pushes the tip block to follow the movement of the central axis downward.

[0012] The running wheel can be any one of a common running wheel and a universal wheel.

[0013] The utility model has the following beneficial effects: 1. By arranging a driving motor and a drum in the main body, the locking components cooperate with each other, the driving motor rotates to control the rotation of the driving shaft, and the rotation of the driving shaft drives the drum to rotate, and the parts placed in the drum will follow the rotation of the drum, and the drum drives the parts to be cleaned in the water storage part, and the cutting slag attached to the surface or inside of the parts will be separated from the workpiece under the action of the centrifugal force of the rotation and the flushing flow of water, thereby achieving the purpose of removing the slag attached to the parts; 2. The elastic locking components, the drop step, the drum and the running wheel cooperate with each other, and during the upward or downward movement of the drum, the tip block can always connect the tip and the U-shaped mouth, so that the drum can vibrate in the vertical direction and rotate, thereby ensuring a better cleaning effect; 3. It can replace manual removal of slag, and avoid the slag attached to the parts affecting the product quality through cleaning, and can also improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a perspective view of the first embodiment;

[0015] Figure 2 is an exploded view of the first embodiment;

[0016] Figure 3 is a diagram of a drum according to a first embodiment;

[0017] Figure 4 is an exploded view of a second embodiment;

[0018] Figure 5 is a diagram of a drum according to a second embodiment;

[0019] In the figure: 1, main body, 2, driving motor, 3, driving shaft, 4, bearing, 5, drum, 6, central shaft, 7, tip mouth, 8, tip block, 9, spring, 10, locking nut, 11, stirring blade, 12, bearing positioning part, 13, drop step, 14, running wheel, 15, running wheel bracket, 31, external thread, 32, U-shaped mouth. DETAILED DESCRIPTION

[0020] like Figure 1-3In the first embodiment shown, a parts cleaning device includes a main body 1, a driving motor 2, a drum 5, and a locking component. The main body 1 is provided with a water storage portion and a supporting foot. An external driving motor 2 is provided in the middle of the main body 1. The driving shaft 3 of the driving motor 2 passes through the bottom of the main body 1. An oil seal bearing is provided at the bottom of the main body 1 to connect with the driving shaft 3. A bearing 4 is provided in the driving shaft 3 at the upper end of the main body 1, which can cooperate with the bearing positioning portion 12 at the bottom of the drum 5 to support and position the drum 5. A plurality of openings are provided around and at the bottom of the drum 5. A hollow central shaft 6 is provided in the center of the drum 5. The driving shaft 3 can be inserted into the through hole in the center of the central shaft 6 for cooperation. The upper end of the moving shaft 3 is connected to the central shaft 6 as a whole through a locking component. The rotation of the driving shaft 3 drives the drum 5 to rotate. The driving motor 2 rotates to control the rotation of the driving shaft 3. The rotation of the driving shaft 3 drives the drum 5 to rotate, and the parts / workpieces placed in the drum 5 will rotate with the drum 5. When water is filled in the water storage part of the main body 1, the drum 5 will carry the parts to wash in the water. The cutting slag attached to the surface or inside of the parts will be separated from the workpiece under the action of the centrifugal force of the rotation and the flushing flow of water, thereby achieving the purpose of removing the slag attached to the parts. It can replace manual removal of slag, and avoid the slag attached to the parts from affecting the product quality through cleaning, and can also improve production efficiency.

[0021] The locking component includes a tip block 8 and a locking nut 10. The upper end of the driving shaft 3 of the driving motor 2 is provided with an external thread 32 and a U-shaped opening 31. The upper end of the central shaft 6 of the drum 5 is provided with a tip opening 7 that cooperates with the U-shaped opening 31. The tip block 8 can be inserted between the tip opening 7 and the U-shaped opening 31 to connect the driving shaft 3 and the central shaft 6 as a whole. Then, the locking nut 10 is engaged with the external thread 32 on the upper end of the driving shaft 3 to lock and fix the tip block 8 to the driving shaft 3 and the central shaft 6 to prevent the tip block 8 from falling off. When the driving shaft 3 rotates, the drum 5 can be stably controlled to rotate in the water storage part of the main body 1.

[0022] The locking nut 10 of the locking component can be an ordinary hexagonal nut; or the locking nut 10 of the locking component is a hand-tightened locking nut provided with a rotating handle. During use, the nut can be tightened or loosened by simply holding the rotating handles on both sides of the nut with hands, which is more convenient to use and also convenient to disassemble and remove the drum 5 and then take out the parts inside.

[0023] The outer wall of the central axis 6 of the drum 5 is provided with a spiral stirring blade, which is provided with a plurality of through holes. The stirring blade is made of nylon material such as plastic material; or the stirring blade is made of metal material, and soft glue is adhered to the outer surface of the stirring blade. When the central axis 6 drives the stirring blade 11 to rotate, the parts can be stirred better, and the stirring blade 11 can be prevented from damaging the parts.

[0024] The driving motor 2 is connected to the control module via a wire. The control module is provided with a button. When the control module is connected to the circuit, the start and speed of the motor are controlled by the button.

[0025] like Figure 4-5 In the second embodiment shown, the upper end surface of the water storage portion of the main body 1 is provided with a plurality of drop steps 13 arranged in a circular array with the driving shaft 3 as the axis, one end of the drop step 13 is a vertical drop, and the other end is a low-to-high inclined surface. For example, eight equally divided drop steps 13 are provided on the upper end surface of the water storage portion of the main body 1, and four running wheels 14 arranged in a circular array with the central axis 6 as the axis are provided at the bottom of the drum 5. When the driving shaft 3 rotates clockwise to control the rotation of the drum 5, the four running wheels 14 at the bottom of the drum 5 move to the position of the drop step 13, and the four running wheels 14 can fall into the four spaced drop steps 13 at the same time. When the drum 5 continues to rotate, the four running wheels 14 move upward from the bottom of the inclined surface of the drop step 13 to leave the drop step 13, and when the drum 5 continues to rotate, the four running wheels 14 can fall into the four drop steps 13 at the same time again, and can continuously circulate. When water is added to the water storage part of the main body 1, the drum 5 drives the parts to rotate and clean in the water, and with the cooperation of the four running wheels 14 and the drop step 13, the drum 5 will generate downward or upward vibration while rotating, and the slag attached to the surface or inside of the parts will fall off from the surface of the workpiece under the action of the centrifugal force of rotation, the vertical vibration force, and the flushing flow force of water, thereby achieving the effect of removing the cutting slag, and can replace manual slag removal, with good slag removal effect, avoiding the slag attached to the parts to affect the product quality, and also can improve production efficiency.

[0026] The locking component includes a tip block 8, a locking nut 10, and a spring 9. The upper end of the driving shaft 3 of the driving motor 2 is provided with an external thread 31 and a U-shaped opening 32. The upper end of the central shaft 6 of the drum 5 is provided with a tip opening 7 that cooperates with the U-shaped opening 32. The tip block 8 can be inserted between the tip opening 7 and the U-shaped opening 32 to connect the driving shaft 3 and the central shaft 6 as a whole. A spring 9 is provided at the upper end of the tip block 8, and then connected to the external thread 31 through the locking nut 10, so that the tip block 8 and the spring 9 are limited at the upper end of the driving shaft 3. The lower end of the spring 9 contacts the upper end surface of the tip block 8, and the upper end of the spring 9 contacts the lower end surface of the locking nut 10. The tip block 8 can move upward or downward (i.e., in the vertical direction) between the tip opening 7 and the U-shaped opening.

[0027] The drum 5 is driven by the driving shaft 3, and the four running wheels 14 at the bottom of the drum 5 move upward from the inclined surface of the drop step 13 from the bottom to leave the drop step 13. During the movement, the central axis 6 of the drum 5 moves upward, and the central axis 6 pushes the tip block 8 to move upward to compress the spring 9. When the drum 5 rotates until the four running wheels 14 fall into the drop step 13 at the same time, the drum 5 and the central axis 6 move downward, and the spring 9 pushes the tip block 8 to move downward and follow the central axis 6. The elastic locking component, the drop step 13, the drum 5 and the running wheels 14 cooperate with each other. During the upward or downward movement of the drum 5, the tip block 8 can always connect the tip port 7 and the U-shaped port, so that the drum 5 can vibrate in the vertical direction and rotate, ensuring a better cleaning effect.

[0028] The running wheel 14 can be a common running wheel or a universal wheel. The running wheel 14 arranged at the lower end of the drum 5 is a universal wheel, which is connected to the lower end of the drum 5 through a running wheel bracket 15 that can rotate in a vertical direction. The running wheel 14 is installed in the running wheel bracket 15 to form a universal wheel, which is smoother when rotating.

[0029] The present application is not limited to the cleaning of slag in laser-cut parts and workpieces, but can also be used for cleaning other parts that are easily attached with dirt and impurities.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A parts cleaning device, comprising a main body, a driving motor, a drum, and a locking component. Features: The main body is provided with a water storage part and a supporting foot, an external driving motor is provided in the middle part of the main body, a driving shaft of the driving motor passes through the bottom of the main body, an oil seal bearing is provided at the bottom of the main body to be connected with the driving shaft, a bearing is provided in the driving shaft at the upper end of the main body to cooperate with the bearing positioning part at the bottom of the drum to support and position the drum, a plurality of openings are provided around and at the bottom of the drum, a central axis is provided at the center of the drum, the driving shaft can be inserted into the central through hole of the central axis to cooperate, the upper end of the driving shaft is connected to the central axis as a whole through a locking component, the driving shaft rotates to drive the drum to rotate, the driving motor rotates to control the driving shaft to rotate, the driving shaft rotates to drive the drum to rotate, the parts placed in the drum will rotate with the drum, and the drum drives the parts to be cleaned in the water storage part.

2. A parts cleaning device according to claim 1, Features: The locking component includes a pin block and a locking nut. The upper end of the driving shaft of the driving motor is provided with an external thread and a U-shaped opening. The upper end of the central shaft of the drum is provided with a pin opening that cooperates with the U-shaped opening. The pin block can be inserted between the pin opening and the U-shaped opening to connect the driving shaft and the central shaft as a whole, and then the pin block is locked and fixed to the driving shaft and the central shaft through the locking nut.

3. A parts cleaning device according to claim 2, Features: The locking nut of the locking component can be a common hexagonal nut.

4. A parts cleaning device according to claim 2, Features: The locking nut of the locking component is a hand-tightening locking nut provided with a rotating handle.

5. A parts cleaning device according to claim 1 or 4, Features: The outer wall of the central axis of the drum is provided with a spiral stirring blade, and the stirring blade is provided with a plurality of through holes.

6. A parts cleaning device according to claim 5, Features: The stirring blades arranged on the outer wall of the central axis of the drum are made of nylon material.

7. A parts cleaning device according to claim 2, Features: The driving motor is connected to the control module through a wire. The control module is provided with a button. When the control module is connected to the circuit, the start and speed of the motor are controlled by the button.

8. A parts cleaning device according to claim 1, Features: The upper end surface of the water storage part of the main body is provided with a plurality of drop steps arranged in a circular array with the driving shaft as the axis, one end of the drop step is a vertical drop, and the other end is a low-to-high inclined surface, and the bottom of the drum is provided with four running wheels arranged in a circular array with the central axis as the axis, and the four running wheels can fall into four spaced drop steps at the same time, and when the drum continues to rotate, the four running wheels move upward from the bottom through the inclined surface of the drop step and leave the drop step, and when the drum continues to rotate, the four running wheels can fall into the four drop steps at the same time again, and can continuously circulate.

9. A parts cleaning device according to claim 8, Features: The locking component includes a pin block, a locking nut, and a spring. The upper end of the driving shaft of the driving motor is provided with an external thread and a U-shaped opening. The upper end of the central shaft of the drum is provided with a pin opening that cooperates with the U-shaped opening. The pin block can be inserted between the pin opening and the U-shaped opening to connect the driving shaft and the central shaft as a whole. A spring is provided at the upper end of the pin block, which is then connected to the external thread through a locking nut. The pin block and the spring are limited at the upper end of the driving shaft. The lower end of the spring contacts the upper end surface of the pin block, and the upper end of the spring contacts the lower end surface of the locking nut. The pin block can move upward or downward between the pin opening and the U-shaped opening.

10. A parts cleaning device according to claim 8, Features: The running wheels at the bottom of the drum are universal wheels.

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