A cleaning device for metal parts processing

Abstract

The present invention discloses a cleaning device for metal parts processing, comprising a base, a cleaning box and a liquid storage tank, wherein the cleaning box is fixedly connected to the middle part of the upper end surface of the base, a transparent front cover is installed at the front end of the cleaning box, a material mixing part is arranged between the cleaning box and the transparent front cover, the top end of the cleaning box is connected to a material inlet hopper, the left end of the cleaning box is connected to a material outlet hopper, the bottom end of the cleaning box is an open structure, and an arc plate is movably connected to the outer side of the bottom end of the cleaning box. In the present invention, a servo motor, a transmission shaft, a material mixing disc and a partition cavity are arranged between the cleaning box and the transparent front cover, and a spraying disc, a water pump and an infusion tube are arranged between the transparent front cover and the liquid storage tank, so that the accumulated parts can be mixed, roughly washed, scrubbed and finely washed in an integrated manner, thereby reducing the occurrence of contact contamination of parts during the cleaning process, which not only improves the effect of the parts cleaning process, but also meets the actual processing requirements of the parts.

Description

Technical Field

[0001] The invention relates to the technical field of parts processing, and in particular to a cleaning device for processing metal parts. Background Art

[0002] At present, after turning, metal parts are easily attached to cutting fluid, processing waste and oil, so metal parts need to be cleaned after processing. However, the existing cleaning devices for metal parts processing still have shortcomings: most of them adopt centralized immersion to achieve parts cleaning, but this method has poor cleaning effect, it is difficult to effectively clean the accumulated parts, and it is easy to cause contact contamination of parts during the cleaning process, which is difficult to meet the actual cleaning and processing needs of metal parts. Summary of the invention

[0003] The purpose of the present invention is to propose a cleaning device for metal parts processing in order to solve the problem that the traditional cleaning device for metal parts processing is difficult to effectively clean the accumulated parts and the cleaning effect is poor.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A cleaning device for metal parts processing, comprising a base, a cleaning box and a liquid storage tank, wherein the cleaning box is fixedly connected to the middle part of the upper end surface of the base, a transparent front cover is installed at the front end of the cleaning box, a material mixing part is arranged between the cleaning box and the transparent front cover, the top end of the cleaning box is connected to a material inlet hopper, the left end of the cleaning box is connected to a material outlet hopper, the bottom end of the cleaning box is an open structure, an arc plate is movably connected to the outer side of the bottom end of the cleaning box, a scrubbing sheet for parts cleaning is detachably installed on the upper end surface of the arc plate, a swinging part is arranged between the base and the arc plate, a liquid storage tank is installed on the right side of the upper end surface of the base, and a cleaning part is arranged between the transparent front cover and the liquid storage tank;

[0006] The cleaning part includes spray plates symmetrically installed on the left and rear sides of the front end of the transparent front cover and a water pump installed on the left end of the liquid storage tank. The rear ends of the two spray plates penetrate the transparent front cover and extend to the inner side of the cleaning tank. The rear ends of the two spray plates are equidistantly connected to multiple high-pressure nozzles. The water pump is connected to the liquid storage tank and the two spray plates through infusion pipes. The rear end of the cleaning tank is located on the rear side of the two spray plates and is connected to a drain pipe. A filter is installed on the inner side of the top end of the drain pipe.

[0007] As a further description of the above technical solution:

[0008] The material mixing part includes a servo motor installed in the middle of the rear end of the cleaning box and a material mixing plate rotatably installed on the inner side of the cleaning box. The front end of the servo motor is provided with a transmission shaft connected to the material mixing plate. The front end of the transmission shaft passes through the transparent front cover and extends to the front end of the transparent front cover. The interior of the material mixing plate is in a circular array and is provided with four partition chambers at 90° that can be connected to the inlet hopper and the outlet hopper.

[0009] As a further description of the above technical solution:

[0010] The extended end of the transmission shaft is fixedly connected to four sensing baffles distributed at 90° in a circular array, the rear end faces of the four sensing baffles are in contact with the front end face of the transparent front cover, and the front end of the transparent front cover is located above the transmission shaft and is equipped with a photoelectric sensor compatible with the sensing baffle.

[0011] As a further description of the above technical solution:

[0012] The swinging part includes a driving motor installed on the upper end surface of the base and located below the cleaning box, and a transverse movement block movably connected between the base and the arc plate, the lower end surface of the arc plate is fixedly connected with a plurality of first tooth blocks distributed in a ring array, the top of the transverse movement block is equidistantly fixedly connected with a plurality of second tooth blocks meshing with the first tooth blocks, the front end of the driving motor is connected with a rotating disk, and a transmission connecting rod is rotatably connected between the rotating disk and the transverse movement block.

[0013] As a further description of the above technical solution:

[0014] The top of the base is symmetrically fixedly connected with two limit sliding columns that penetrate the transverse block, and the bottom of the cleaning box is symmetrically fixedly connected with two supporting columns that fit with the lower end surface of the arc plate. A pulley that fits with the upper end surface of the base is respectively provided at the four corners of the bottom of the transverse block.

[0015] As a further description of the above technical solution:

[0016] The top of the liquid storage tank is an open structure, and a tank cover is movably connected to the outside of the top opening of the liquid storage tank. A controller is installed at the front end of the liquid storage tank, the output end of the photoelectric sensor is electrically connected to the input end of the controller, and the output end of the controller is electrically connected to the input ends of the drive motor, the water pump and the servo motor respectively.

[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0018] 1. In the present invention, a servo motor, a transmission shaft, a material mixing plate and a separation chamber are arranged between the cleaning box and the transparent front cover, and a spraying plate, a water pump and a liquid infusion tube are arranged between the transparent front cover and the liquid storage tank. When the servo motor is working, it will drive the material mixing plate to rotate clockwise at a uniform speed through the transmission shaft. When the separation chamber on the material mixing plate moves to the upper half of the cleaning box, the parts accumulated in the hopper will fall into the separation chamber in batches. When the separation chamber on the material mixing plate moves to the right half of the cleaning box, the spraying plate on the right side will spray the cleaning liquid evenly onto the parts through multiple high-pressure nozzles, so that the parts are cleaned in the first step. When the partition cavity on the material-splitting disc moves to the lower half of the cleaning box, the scrubbing sheet on the arc plate will scrub the parts after rough cleaning for the second step; when the partition cavity on the material-splitting disc moves to the left half of the cleaning box, the spray disc on the left will evenly spray the cleaning liquid onto the parts through multiple high-pressure nozzles, thereby performing the third step of fine cleaning on the parts. This structure can perform integrated material-splitting, rough cleaning, scrubbing and fine cleaning on the accumulated parts, reducing the occurrence of contact contamination of the parts during the cleaning process, which not only improves the effect of the parts cleaning process, but also meets the actual processing needs of the parts.

[0019] 2. In the present invention, a driving motor, a turntable, a transmission connecting rod and a transverse block are provided between the base and the arc plate. When the driving motor is working, the turntable will be driven to rotate. Under the transmission action of the transmission connecting rod, the transverse block will swing back and forth in the horizontal direction. At the same time, under the meshing transmission action between the second tooth block and the first tooth block, the arc plate will swing back and forth at the bottom of the cleaning box, thereby driving the scrubbing sheet to move the parts in the lower half of the cleaning box to perform reciprocating swinging and scrubbing treatment. This structure can reciprocately scrub the parts after preliminary cleaning, reduce the adhesion of dirt or impurities on the parts, and thus improve the effect of the parts cleaning treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional front view schematic diagram of a cleaning device for metal parts processing proposed by the present invention;

[0021] Figure 2 It is the positive triaxial projection of the present invention;

[0022] Figure 3 It is a three-dimensional exploded schematic diagram of the cleaning box in the present invention;

[0023] Figure 4 It is a flowchart of the workflow of the present invention.

[0024] Legend:

[0025] 1. Base; 101. Limiting slide column; 2. Cleaning box; 201. Transparent front cover; 202. Discharge hopper; 203. Supporting column; 3. Intake hopper; 4. Arc plate; 401. First tooth block; 402. Scrubbing plate; 5. Transverse block; 501. Second tooth block; 502. Pulley; 6. Driving motor; 601. Turntable; 7. Transmission connecting rod; 8. Liquid storage tank; 801. Tank cover; 9. Water pump; 901. Infusion tube; 10. Spraying plate; 1001. High-pressure nozzle; 11. Servo motor; 1101. Transmission shaft; 1102. Induction baffle; 12. Photoelectric sensor; 13. Controller; 14. Material leveling plate; 1401. Partition chamber; 15. Drain pipe. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-4 The present invention provides a technical solution: a cleaning device for metal parts processing, comprising a base 1, a cleaning box 2 and a liquid storage tank 8, the cleaning box 2 is fixedly connected to the middle part of the upper end surface of the base 1, a transparent front cover 201 is installed at the front end of the cleaning box 2, a material sizing part is arranged between the cleaning box 2 and the transparent front cover 201, the top of the cleaning box 2 is connected with a material inlet hopper 3, the left end of the cleaning box 2 is connected with a material outlet hopper 202, the bottom end of the cleaning box 2 is an open structure, an arc plate 4 is movably connected to the outer side of the bottom end of the cleaning box 2, a scrubbing sheet 402 for parts cleaning is detachably installed on the upper end surface of the arc plate 4, a swinging part is arranged between the base 1 and the arc plate 4, a liquid storage tank 8 is installed on the right side of the upper end surface of the base 1, and a cleaning part is arranged between the transparent front cover 201 and the liquid storage tank 8;

[0028] The cleaning part includes a spray plate 10 symmetrically installed on the left side and rear side of the front end of the transparent front cover 201 and a water pump 9 installed on the left end of the liquid storage tank 8. The rear ends of the two spray plates 10 penetrate the transparent front cover 201 and extend to the inner side of the cleaning box 2. The rear ends of the two spray plates 10 are equidistantly connected to multiple high-pressure nozzles 1001. The water pump 9 is connected to the liquid storage tank 8 and the two spray plates 10 respectively through the infusion pipe 901. The rear end of the cleaning box 2 is located on the rear side of the two spray plates 10 and is connected to a drain pipe 15. The setting of the drain pipe 15 can guide the used cleaning liquid to be discharged. A filter screen is installed on the inner side of the top end of the drain pipe 15. The setting of the filter screen can prevent the parts between the cleaning box 2 and the partition chamber 1401 from entering the drain pipe 15.

[0029] Specifically, Figure 1-3As shown, the material mixing part includes a servo motor 11 installed in the middle of the rear end of the cleaning box 2 and a material mixing plate 14 rotatably installed on the inner side of the cleaning box 2. A transmission shaft 1101 connected to the material mixing plate 14 is provided at the front end of the servo motor 11. The front end of the transmission shaft 1101 passes through the transparent front cover 201 and extends to the front end of the transparent front cover 201. The interior of the material mixing plate 14 is provided with four partition chambers 1401 in a circular array at 90°, which can be connected to the inlet hopper 3 and the outlet hopper 202. The extended end of the transmission shaft 1101 is fixedly connected with four sensing baffles 1102 distributed at 90° in a circular array. The rear end faces of the four sensing baffles 1102 are in contact with the front end face of the transparent front cover 201. The front end of the transparent front cover 201 is located above the transmission shaft 1101 and is provided with a photoelectric sensor 12 adapted to the sensing baffle 1102.

[0030] Specifically, Figure 1-3 As shown, the swinging part includes a driving motor 6 installed on the upper end surface of the base 1 and located below the cleaning box 2, and a transverse movement block 5 movably connected between the base 1 and the arc plate 4, the lower end surface of the arc plate 4 is fixedly connected with a plurality of first tooth blocks 401 distributed in a ring array, the top of the transverse movement block 5 is equidistantly fixedly connected with a plurality of second tooth blocks 501 meshing with the first tooth blocks 401, the front end of the driving motor 6 is connected with a rotary disk 601, and a transmission connecting rod 7 is rotatably connected between the rotary disk 601 and the transverse movement block 5, and the top of the base 1 is symmetrically fixedly connected with two limit sliding posts 101 penetrating the transverse movement block 5. The setting of the positioning slide column 101 improves the stability of the horizontal swing of the transverse block 5 on the base 1. The bottom of the cleaning box 2 is symmetrically fixedly connected with two supporting columns 203 that are in contact with the lower end surface of the arc plate 4. The setting of the supporting columns 203 improves the stability of the movement of the arc plate 4 at the bottom of the cleaning box 2. A pulley 502 that is in contact with the upper end surface of the base 1 is respectively provided at the four corners of the bottom of the transverse block 5. The setting of the pulley 502, on the one hand, improves the stability of the horizontal sliding adjustment of the transverse block 5, and on the other hand, reduces the contact friction between the transverse block 5 and the base 1.

[0031] Specifically, Figure 1-4 As shown, the top of the liquid storage tank 8 is an open structure, and a box cover 801 is movably connected to the outer side of the top opening of the liquid storage tank 8. The setting of the box cover 801 is convenient for sealing the liquid storage tank 8 after liquid is filled, thereby reducing the entry of external dust and impurities into the liquid storage tank 8. A controller 13 is installed at the front end of the liquid storage tank 8, and the output end of the photoelectric sensor 12 is electrically connected to the input end of the controller 13. The output end of the controller 13 is electrically connected to the input ends of the drive motor 6, the water pump 9 and the servo motor 11 respectively. The photoelectric sensor 12 can detect in real time whether the sensing baffle 1102 moves to the detection area. When the sensing baffle 1102 moves to the detection area, the photoelectric sensor 12 will analyze and calculate the incoming data, thereby controlling the drive motor 6, the water pump 9 and the servo motor 11 to perform corresponding work.

[0032] Working principle: When in use, connect the power supply, add the cleaning liquid into the liquid storage tank 8 in advance, add the parts to be cleaned into the hopper 3 when the parts need to be cleaned, and then operate the controller 13 to control the cleaning device to be powered on, and the servo motor 11 will be powered on first, and the servo motor 11 will drive the material mixing plate 14 to rotate clockwise inside the cleaning box 2 through the transmission shaft 1101. Every time the transmission shaft 1101 rotates 90°, the induction baffle 1102 on the transmission shaft 1101 will coincide with the photoelectric sensor 12 on the transparent front cover 201, and the photoelectric sensor 12 will transmit the data to the Controller 13, controller 13 will analyze and calculate the incoming data and control the servo motor 11 to stop working, the drive motor 6 to start working and the water pump 9 to start working in sequence. At this time, the parts in the hopper 3 will fall into the partition chamber 1401 in the upper half of the material mixing plate 14 under the action of gravity. When the partition chamber 1401 containing the parts moves to the right half of the cleaning box 2, the water pump 9 will work, and the water pump 9 will transport the cleaning liquid in the liquid storage tank 8 to the two spray discs 10 through the infusion pipe 901. The spray disc 10 on the right will evenly spray the cleaning liquid through multiple high-pressure nozzles 1001 The cleaning fluid is sprayed onto the parts, thereby roughly cleaning the parts. At the same time, the spray disc 10 on the left will evenly spray the cleaning fluid onto the parts through multiple high-pressure nozzles 1001, thereby finely cleaning the parts after scrubbing. When the partition chamber 1401 containing the parts moves to the lower half of the cleaning box 2, the driving motor 6 will drive the rotating disk 601 to rotate. Under the transmission action of the transmission connecting rod 7, the transverse block 5 will reciprocate between the base 1 and the arc plate 4. At the same time, under the meshing transmission action between the second tooth block 501 and the first tooth block 401, the arc plate 4 will reciprocate at the bottom of the cleaning box 2, thereby bringing The dynamic scrubbing piece 402 will move the parts in the lower half of the cleaning box 2 to perform reciprocating swinging scrubbing treatment, thus completing the integrated material mixing, rough washing, scrubbing and fine washing treatment of the parts. After a period of time after the entire process is completed, the controller 13 will delay the control of the drive motor 6 to start working, the water pump 9 to stop working, and the servo motor 11 to continue working, so that the material mixing plate 14 as a whole continues to rotate 90° clockwise, so that the partition chamber 1401 of the corresponding partition is rotated and adjusted to the next working area. The parts after comprehensive cleaning treatment will move to the left half of the cleaning box 2 and will be discharged from the cleaning box 2 through the discharge hopper 202.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cleaning device for metal parts processing, comprising a base (1), a cleaning tank (2) and a liquid storage tank (8), characterized in that: A cleaning box (2) is fixedly connected to the middle of the upper end surface of the base (1); a transparent front cover (201) is installed at the front end of the cleaning box (2); a material mixing section is provided between the cleaning box (2) and the transparent front cover (201); the top end of the cleaning box (2) is connected to a material inlet hopper (3); the left end of the cleaning box (2) is connected to a material outlet hopper (202); the bottom end of the cleaning box (2) is an open structure; an arc plate (4) is movably connected to the outer side of the bottom end of the cleaning box (2); a scrubbing sheet (402) for cleaning parts is detachably installed on the upper end surface of the arc plate (4); a swinging section is provided between the base (1) and the arc plate (4); a liquid storage tank (8) is installed on the right side of the upper end surface of the base (1); and a cleaning section is provided between the transparent front cover (201) and the liquid storage tank (8); The cleaning section comprises a spraying disc (10) symmetrically mounted on the left and rear sides of the front end of the transparent front cover (201) and a water pump (9) mounted on the left end of the liquid storage tank (8). The rear ends of the two spraying discs (10) penetrate the transparent front cover (201) and extend to the inner side of the cleaning tank (2). The rear ends of the two spraying discs (10) are equidistantly connected to a plurality of high-pressure nozzles (1001). The water pump (9) is respectively connected to the liquid storage tank (8) and the two spraying discs (10) through a liquid infusion tube (901). The rear ends of the cleaning tank (2) are located on the rear sides of the two spraying discs (10) and are connected to a drainage pipe (15). A filter is installed on the inner side of the top end of the drainage pipe (15).

2. A cleaning device for metal parts processing according to claim 1, characterized in that: The material mixing unit comprises a servo motor (11) mounted at the middle of the rear end of the cleaning box (2) and a material mixing plate (14) rotatably mounted inside the cleaning box (2); a transmission shaft (1101) connected to the material mixing plate (14) is provided at the front end of the servo motor (11); the front end of the transmission shaft (1101) passes through the transparent front cover (201) and extends to the front end of the transparent front cover (201); and the interior of the material mixing plate (14) is provided with four partition chambers (1401) in a circular array at 90 degrees and which can be communicated with the inlet hopper (3) and the outlet hopper (202).

3. A cleaning device for metal parts processing according to claim 2, characterized in that: The extended end of the transmission shaft (1101) is fixedly connected to four sensing baffles (1102) distributed at 90 degrees in a circular array, the rear end surfaces of the four sensing baffles (1102) are in contact with the front end surface of the transparent front cover (201), and the front end of the transparent front cover (201) is located above the transmission shaft (1101) and is equipped with a photoelectric sensor (12) that is compatible with the sensing baffle (1102).

4. A cleaning device for metal parts processing according to claim 1, characterized in that: The swinging part comprises a driving motor (6) mounted on the upper end surface of the base (1) and located below the cleaning box (2), and a transverse movement block (5) movably connected between the base (1) and the arc plate (4); a plurality of first tooth blocks (401) distributed in a ring array are fixedly connected to the lower end surface of the arc plate (4); a plurality of second tooth blocks (501) meshing with the first tooth blocks (401) are fixedly connected to the top of the transverse movement block (5) at equal intervals; a rotating disk (601) is connected to the front end of the driving motor (6); and a transmission connecting rod (7) is rotatably connected between the rotating disk (601) and the transverse movement block (5).

5. A cleaning device for metal parts processing according to claim 4, characterized in that: The top of the base (1) is symmetrically fixedly connected to two limit slides (101) that penetrate the transverse block (5); the bottom of the cleaning box (2) is symmetrically fixedly connected to two support brackets (203) that fit in with the lower end surface of the arc plate (4); and each of the four corners at the bottom of the transverse block (5) is provided with a pulley (502) that fits in with the upper end surface of the base (1).

6. A cleaning device for metal parts processing according to claim 3, characterized in that: The top end of the liquid storage tank (8) is an open structure, a tank cover (801) is movably connected to the outside of the top opening of the liquid storage tank (8), a controller (13) is installed at the front end of the liquid storage tank (8), the output end of the photoelectric sensor (12) is electrically connected to the input end of the controller (13), and the output end of the controller (13) is electrically connected to the input ends of the drive motor (6), the water pump (9) and the servo motor (11), respectively.

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