Full-automatic powder metallurgy component multi-groove type cleaning machine

Abstract

The utility model relates to the field of cleaning, in particular to a full-automatic powder metallurgy component multi-groove type cleaning machine which comprises a cleaning groove, a rinsing groove, a drying groove, a bearing plate, a four-section electric telescopic connecting rod and a circulating water tank, the rinsing groove for rinsing workpieces is installed on the left side of the cleaning groove, and the circulating water tank for circularly filtering rinsing liquid is installed at the front end of the rinsing groove. A drying tank for removing water on the surface of the workpiece is installed on the left side of the rinsing tank, four electric telescopic connecting rods capable of electrically lifting are arranged on the right side of the rinsing tank, and a bearing plate is installed at the output ends of the four electric telescopic connecting rods; by additionally arranging the bearing plate, the four sections of electric telescopic connecting rods, the circulating water tank and the ultrasonic cleaning head, the powder metallurgy part cleaning device can better adapt to different types of powder metallurgy parts, cleaning is more comprehensive and thorough, higher cleanliness and efficiency are achieved, the cleaning quality can be remarkably improved, the cleaning cost is reduced, meanwhile, pollution to the environment is reduced, and the product quality is improved. Therefore, the equipment can automatically complete adjustment, manual intervention is reduced, and the convenience and accuracy of operation are improved.

Description

Technical Field

[0001] The utility model relates to the field of cleaning, in particular to a full-automatic multi-trough cleaning machine for powder metallurgy parts. Background Art

[0002] Powder metallurgy is a technology that uses metal powder or a mixture of metal powder and non-metallic powder as raw materials to manufacture metal materials, composite materials and various types of products through processes such as molding and sintering. With the continuous advancement of powder metallurgy technology and the continuous expansion of its application fields, the quality and performance requirements of powder metallurgy parts are becoming higher and higher. The fully automatic powder metallurgy parts multi-tank cleaning machine came into being under such demand.

[0003] However, traditional fully automatic multi-tank cleaning machines for powder metallurgy parts often find it difficult to achieve comprehensive and in-depth cleaning of complex shapes and structures of powder metallurgy parts, such as tiny pores and grooves, and are prone to residual dirt and impurities. A large amount of wastewater is generated during the cleaning process, which contains harmful substances such as oil, cleaning agents, etc., and the consumption of cleaning fluid is high. Although it is called fully automatic, it still requires a lot of manual intervention.

[0004] Therefore, in response to the problems of poor cleaning effect, high loss and low degree of automation of the above-mentioned traditional fully automatic powder metallurgy parts multi-tank cleaning machine, a fully automatic powder metallurgy parts multi-tank cleaning machine can be designed. By adding a carrying plate, a four-section electric telescopic connecting rod, a circulating water tank and an ultrasonic cleaning head, it can better adapt to different types of powder metallurgy parts, make the cleaning more comprehensive and thorough, with higher cleanliness and efficiency, and can significantly improve the cleaning quality, reduce cleaning costs, and also reduce pollution to the environment. The equipment can automatically complete adjustments, reduce manual intervention, and improve the convenience and accuracy of operation. Utility Model Content

[0005] In order to overcome the problems of poor cleaning effect, high loss and low degree of automation of traditional fully automatic powder metallurgy multi-tank cleaning machines.

[0006] The technical solution of the utility model is: a fully automatic multi-tank cleaning machine for powder metallurgy parts, comprising a cleaning tank, a rinsing tank, a drying tank, a carrying plate, a four-section electric telescopic connecting rod and a circulating water tank, a rinsing tank for rinsing workpieces is installed on the left side of the cleaning tank, a circulating water tank for circulating and filtering the rinsing liquid is installed at the front end of the rinsing tank, a drying tank for removing moisture from the surface of the workpiece is installed on the left side of the rinsing tank, a four-section electric telescopic connecting rod that can be electrically lifted and lowered is provided on the right side of the cleaning tank, and a carrying plate is installed at the output end of the four-section electric telescopic connecting rod.

[0007] Preferably, by adding a carrying plate, a four-section electric telescopic connecting rod, a circulating water tank and an ultrasonic cleaning head, it can better adapt to different types of powder metallurgy parts, make the cleaning more comprehensive and thorough, with higher cleanliness and efficiency, and can significantly improve the cleaning quality, reduce cleaning costs, and also reduce pollution to the environment. The equipment can automatically complete the adjustment, reduce manual intervention, and improve the convenience and accuracy of operation.

[0008] Preferably, assembly slots are opened on the front and back sides of the cleaning tank, a loading plate is installed inside the assembly slot, and the input end of the ultrasonic cleaning head is installed on the surface of the loading plate. For complex shapes of powder metallurgy parts, such as internal pores, small grooves, etc., these parts can be cleaned more accurately, making installation and replacement more convenient, and providing convenient conditions for the automation upgrade of the cleaning machine.

[0009] Preferably, the interior of the rinsing tank is an arc-shaped chamfered structure, two circular holes are opened at the bottom of the front end of the rinsing tank, a heat dissipation groove is opened on the front surface of the circulating water tank, and an inlet hole is opened on the left side of the circulating water tank, so that there are no dead corners in the rinsing tank, and the water flows more smoothly in the arc-shaped chamfered structure, avoiding the accumulation of dirt in the corners, ensuring that the water in the rinsing tank can be discharged quickly and evenly, avoiding local water accumulation affecting the cleaning effect.

[0010] Preferably, two slots are opened at the bottom of the circulating water tank, pipes are installed at the bottom of the slots, and filter sleeves are installed behind the left pipe and the left circular hole. The first-level filter screen and the second-level filter screen are installed step by step inside the filter sleeve, which can effectively remove impurities and particulate matter in the rinsing water, prevent these impurities from re-contaminating the powder metallurgy parts, and recycle the rinsing water, greatly reducing the waste of water resources. This design can be integrated with the automatic control system of the cleaning machine to realize automatic filtering function.

[0011] Preferably, a ventilation hole is opened at the rear end of the drying tank, a cross fixing rod is installed inside the ventilation hole, a roller is installed at the front end of the cross fixing rod, a fan is installed in the middle of the front of the cross fixing rod, an assembly groove is opened at the bottom of the drying tank, and a heating tube is installed inside the assembly groove. This can accelerate the air flow in the drying tank, make the powder metallurgy parts after cleaning dry quickly, provide a stable heat source, and make the drying process more uniform. The fan and heating tube can be connected to the automatic control system of the cleaning machine to realize automatic control of the drying process.

[0012] Preferably, a No. 2 long support column is arranged on the left side of the No. 1 long support column, a No. 1 short support column is arranged on the left side of the No. 2 long support column, the No. 1 short support column is installed around the upper ends of the cleaning tank and the rinsing tank, the No. 1 end support column is also installed at the front and rear ends of the right side of the upper end of the drying tank, the No. 2 short support column is installed at the front and rear ends of the left side of the upper end of the drying tank, the No. 1 long support column and the No. 2 long support column are symmetrical front to back, one end of the transmission guide rail is installed at the upper end of the No. 1 long support column, and the other end of the transmission guide rail is installed at the upper end of the No. 2 short support column. The arrangement of multiple support columns provides a stable support structure for the transmission guide rail. Under stable support, the transmission guide rail can transmit parts more efficiently, reducing the extra energy consumed by the parts during transmission due to excessive resistance, thereby reducing energy waste. The automatic control system can adjust the speed and position of the transmission guide rail according to the preset program to ensure that the transmission time and residence time of the parts between each process are accurate, thereby improving the degree of automation of the cleaning machine.

[0013] Preferably, the output ends of the four-section electric telescopic connecting rod are installed on the upper surface of the supporting plate, the input ends of the four-section electric telescopic connecting rod are connected to the bottom of the transmission rod, a chain is arranged inside the transmission guide rail, and the tail end of the transmission rod is engaged with the chain inside the transmission guide rail. Water outlet holes are opened on the surface of the supporting plate, and the height and angle of the supporting plate can be accurately adjusted according to different cleaning needs. Smooth operation can reduce the impact and wear on the equipment, and can make the cleaning liquid evenly soak the powder metallurgy parts and discharge the cleaning liquid. The four-section electric telescopic connecting rod can be connected to the automatic control system of the cleaning machine to realize automatic adjustment of the height and angle of the supporting plate.

[0014] Beneficial effects of the utility model:

[0015] 1. By adding a load plate, a four-section electric telescopic connecting rod, a circulating water tank and an ultrasonic cleaning head, it can better adapt to different types of powder metallurgy parts, making cleaning more comprehensive and thorough, with higher cleanliness and efficiency, which can significantly improve cleaning quality, reduce cleaning costs, and also reduce environmental pollution. The equipment can automatically complete adjustments, reducing manual intervention and improving the convenience and accuracy of operation;

[0016] 2. It can effectively remove impurities and particulate matter in the rinsing water, prevent these impurities from re-contaminating powder metallurgy parts, and recycle the rinsing water, greatly reducing the waste of water resources. This design can be integrated with the automatic control system of the cleaning machine to achieve automatic filtration function;

[0017] 3. The height and angle of the carrier plate can be precisely adjusted according to different cleaning requirements. Smooth operation can reduce impact and wear on the equipment, and can allow the cleaning liquid to evenly soak the powder metallurgy parts and discharge the cleaning liquid. The four-section electric telescopic connecting rod can be connected to the automatic control system of the cleaning machine to automatically adjust the height and angle of the carrier plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Shown is a first three-dimensional structural diagram of a fully automatic multi-tank cleaning machine for powder metallurgy parts according to the present invention;

[0019] Figure 2 Shown is a schematic diagram of the three-dimensional structure of a cleaning tank of a fully automatic multi-tank cleaning machine for powder metallurgy parts of the present invention;

[0020] Figure 3 Shown is a schematic diagram of the three-dimensional structure of the rinsing tank of a fully automatic multi-tank cleaning machine for powder metallurgy parts of the present invention;

[0021] Figure 4 Shown is a schematic diagram of the three-dimensional structure of a drying tank of a fully automatic powder metallurgy parts multi-tank cleaning machine of the present invention;

[0022] Figure 5 What is shown is a schematic diagram of the three-dimensional structure of the supporting plate of a fully automatic multi-tank cleaning machine for powder metallurgy parts of the present invention.

[0023] Explanation of the accompanying symbols: 1. Cleaning tank; 2. Rinse tank; 3. Drying tank; 4. Loading plate; 5. Four-section electric telescopic connecting rod; 6. Circulating water tank; 7. Assembly tank; 8. Loading plate; 9. Ultrasonic cleaning head; 10. Filter sleeve; 11. Pipeline; 12. Primary filter screen; 13. Secondary filter screen; 14. Round hole; 15. Ventilation hole; 16. Cross fixing rod; 17. Fan; 18. Heating tube; 19. Water outlet; 20. Long support column No. 1; 21. Long support column No. 2; 22. Transmission guide rail; 23. Transmission rod; 24. Short support column No. 1; 25. Short support column No. 2. DETAILED DESCRIPTION

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0025] See also Figure 1-Figure 3The utility model provides an embodiment: a fully automatic powder metallurgy multi-tank cleaning machine includes a cleaning tank 1, a rinsing tank 2, a drying tank 3, a carrying plate 4, a four-section electric telescopic connecting rod 5 and a circulating water tank 6. The rinsing tank 2 for rinsing the workpiece is installed on the left side of the cleaning tank 1, and the circulating water tank 6 for circulating and filtering the rinsing liquid is installed at the front end of the rinsing tank 2. The drying tank 3 for removing moisture from the surface of the workpiece is installed on the left side of the rinsing tank 2. The right side of the cleaning tank 1 is provided with a four-section electric telescopic connecting rod 5 which can be electrically lifted. The output end of the four-section electric telescopic connecting rod 5 is installed with the carrying plate 4. By adding the carrying plate 4, the four-section electric telescopic connecting rod 5, the circulating water tank 6 and the ultrasonic cleaning head 9, it can better adapt to different types of powder metallurgy parts, make the cleaning more comprehensive and thorough, with higher cleanliness and efficiency, and can significantly improve the cleaning quality, reduce the cleaning cost, and also reduce the pollution to the environment. The equipment can automatically complete the adjustment, reduce manual intervention, and improve the convenience and accuracy of operation. Assembly slots 7 are provided on the front and back sides of the cleaning tank 1, and a loading plate 8 is installed inside the assembly slot 7. The input end of the ultrasonic cleaning head 9 is installed on the surface of the loading plate 8. The complex shapes of metallurgical parts, such as internal pores, small grooves, etc., can be cleaned more accurately, making installation and replacement more convenient, and providing convenient conditions for the automation upgrade of the cleaning machine. The interior of the rinsing tank 2 is an arc-shaped chamfered structure, two circular holes 14 are opened at the bottom of the front end of the rinsing tank 2, a heat dissipation groove is opened on the front surface of the circulating water tank 6, and a feeding hole is opened on the left side of the circulating water tank 6, so that there is no dead angle in the rinsing tank 2, and the water flows more smoothly in the arc-shaped chamfered structure, avoiding the accumulation of dirt in the corners, ensuring that the water in the rinsing tank 2 can be quickly and evenly discharged into the rinsing tank 2. , discharged, avoiding the influence of local water accumulation on the cleaning effect, two notches are opened at the bottom of the circulating water tank 6, a pipe 11 is installed at the bottom of the notch, and a filter sleeve 10 is installed behind the pipe 11 on the left and the circular hole 14 on the left. A primary filter screen 12 and a secondary filter screen 13 are installed step by step inside the filter sleeve 10, which can effectively remove impurities and particulate matter in the rinsing water, prevent these impurities from re-contaminating the powder metallurgy parts, and recycle the rinsing water, which greatly reduces the waste of water resources. This design can be integrated with the automatic control system of the cleaning machine to realize automatic filtering function.

[0026] See also Figure 4-Figure 5In this embodiment, a ventilation hole 15 is provided at the rear end of the drying tank 3, a cross fixing rod 16 is installed inside the ventilation hole 15, a roller is installed at the front end of the cross fixing rod 16, and a fan 17 is installed in the middle of the front of the cross fixing rod 16. An assembly groove 7 is provided at the bottom of the drying tank 3, and a heating pipe 18 is installed inside the assembly groove 7. This can accelerate the air flow in the drying tank 3, so that the cleaned powder metallurgy parts are quickly dried, provide a stable heat source, and make the drying process more uniform. The fan 17 and the heating pipe 18 can be connected to the automatic control system of the cleaning machine to realize automatic control of the drying process. Dynamic control, No. 2 long support column 21 is set on the left side of No. 1 long support column 20, No. 1 short support column 24 is set on the left side of No. 2 long support column 21, No. 1 short support column 24 is installed around the upper end of the cleaning tank 1 and the rinsing tank 2, No. 1 end support column is also installed on the front and rear ends of the right side of the upper end of the drying tank 3, No. 2 short support column 25 is installed on the front and rear ends of the left side of the upper end of the drying tank 3, No. 1 long support column 20 and No. 2 long support column 21 are symmetrical front and back, one end of the transmission guide rail 22 is installed on the upper end of No. 1 long support column 20, and the other end of the transmission guide rail 22 is installed on the No. 2 short support column 25 The transmission guide rail 22 is provided with a stable support structure under the stable support, which reduces the extra energy consumed by the parts during the transmission process due to excessive resistance and reduces energy waste. The automatic control system can adjust the speed and position of the transmission guide rail 22 according to the preset program to ensure that the transmission time and residence time of the parts between each process are accurate, thereby improving the automation level of the cleaning machine. The output end of the four-section electric telescopic connecting rod 5 is installed on the upper end surface of the supporting plate 4, and the input end of the four-section electric telescopic connecting rod 5 is connected to the bottom of the transmission rod 23. A chain is arranged inside the transmission guide rail 22, and the tail end of the transmission rod 23 is engaged with the chain inside the transmission guide rail 22. A water outlet 19 is opened on the surface of the supporting plate 4, which can accurately adjust the height and angle of the supporting plate 4 according to different cleaning requirements. Smooth operation can reduce the impact and wear on the equipment, and can make the cleaning liquid evenly soak the powder metallurgy parts and discharge the cleaning liquid. The four-section electric telescopic connecting rod 5 can be connected to the automatic control system of the cleaning machine to automatically adjust the height and angle of the supporting plate 4.

[0027] When the cleaning workpiece is in the cleaning state, the operator puts the powder metallurgy parts to be cleaned on the top of the carrier plate 4, and controls the four-section electric telescopic connecting rod 5 through the wireless control module in the remote control device to make the carrier plate 4 installed at the bottom of the four-section electric telescopic connecting rod 5 higher than the notch of the cleaning tank 1, and then controls the motor inside the traditional guide rail through the wireless control module to make the motor drive the chain to rotate, and the transmission rod 23 engaged with the chain is driven together to displace the carrier plate 4. When it moves to the upper end of the cleaning tank 1, the transmission rod 23 is paused, and the workpiece placed on the carrier plate 4 is immersed in the cleaning liquid in the cleaning tank 1 through the four-section electric telescopic connecting rod 5, and then the surface and interior of the workpiece are cleaned through the ultrasonic cleaning head 9. After cleaning for a period of time, the four-section electric telescopic connecting rod 5 can be controlled to retract, and the cleaning liquid flows back to the cleaning tank 1 through the water outlet 19 opened on the surface of the carrier plate 4, and then moves to the upper end of the rinsing tank 2 through the transmission guide rail 22. After the workpiece is placed on the carrier plate 4, it is immersed in the rinsing liquid in the rinsing tank 2, and some impurities fall into the rinsing tank 2. The impurities are then sucked into the filter sleeve 10 by the compressor inside the circulating water tank 6, and the impurities are filtered through the primary filter screen 12 and the secondary filter screen 13 in the filter sleeve 10. The filtered rinsing liquid enters the circulating water tank 6 through the left pipe 11 and is filtered again. After that, it returns to the rinsing tank 2 through the right pipe 11, and the four-section electric telescopic connecting rod 5 is controlled to retract and the transmission guide rail 22 is moved to the upper end of the drying tank 3. Then, the workpiece placed on the carrier plate 4 is placed into the drying tank 3 by the four-section electric telescopic connecting rod 5. At this time, the heating tube 18 has raised the temperature inside the drying tank 3 to a drying temperature. The fan 17 then blows the wind through the ventilation hole 15 to blow the water droplets on the surface of the workpiece to dry it. When drying is completed, the four-section electric telescopic connecting rod 5 and the transmission rod 23 are controlled to return the workpiece placed on the carrier plate 4 to its initial position.

[0028] Through the above steps, by adding a carrying plate 4, a four-section electric telescopic connecting rod 5, a circulating water tank 6 and an ultrasonic cleaning head 9, it is better adapted to different types of powder metallurgy parts. The workpiece placed on the carrying plate 4 is immersed in the cleaning liquid in the cleaning tank 1 through the four-section electric telescopic connecting rod 5, and then the surface and interior of the workpiece are cleaned through the ultrasonic cleaning head 9, so that the cleaning is more comprehensive and thorough, with higher cleanliness and efficiency, which can significantly improve the cleaning quality, reduce the cleaning cost, and also reduce the pollution to the environment. The equipment can automatically complete the adjustment, reduce manual intervention, and improve the convenience and accuracy of operation, so as to solve the problems of poor cleaning effect, high loss and low degree of automation of the traditional fully automatic powder metallurgy multi-tank cleaning machine.

[0029] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.

Claims

1. A fully automatic multi-tank cleaning machine for powder metallurgy parts, comprising a cleaning tank (1); characterized in that: The cleaning tank (1) further comprises a rinsing tank (2), a drying tank (3), a carrying plate (4), a four-section electric telescopic connecting rod (5) and a circulating water tank (6). The rinsing tank (2) for rinsing the workpiece is installed on the left side of the cleaning tank (1). The circulating water tank (6) for circulating and filtering the rinsing liquid is installed at the front end of the rinsing tank (2). The drying tank (3) for removing moisture from the surface of the workpiece is installed on the left side of the rinsing tank (2). The cleaning tank (1) is provided with a four-section electric telescopic connecting rod (5) that can be electrically lifted on the right side. The carrying plate (4) is installed at the output end of the four-section electric telescopic connecting rod (5). The cleaning tank (1) has assembly slots (7) on the front and rear sides. The loading plate (8) is installed inside the assembly slot (7). The input end of the ultrasonic cleaning head (9) is installed on the surface of the loading plate (8). The interior of the rinsing tank (2) is an arc-shaped chamfered structure. ) Two circular holes (14) are provided at the bottom of the front end of the drying tank (3), a heat dissipation groove is provided on the front surface of the circulating water tank (6), and a feeding hole is provided on the left side of the circulating water tank (6); two notches are provided at the bottom of the circulating water tank (6), a pipe (11) is installed at the bottom of the notch, a filter sleeve (10) is installed behind the left pipe (11) and the circular hole (14), and a first-level filter (12) and a second-level filter (13) are installed inside the filter sleeve (10); a ventilation hole (15) is provided at the rear end of the drying tank (3), a cross fixing rod (16) is installed inside the ventilation hole (15), a roller is installed at the front end of the cross fixing rod (16), and a fan (17) is installed in the middle of the front of the cross fixing rod (16); an assembly groove (7) is provided at the bottom of the drying tank (3), and a heating pipe (18) is installed inside the assembly groove (7).

2. The fully automatic powder metallurgy parts multi-tank cleaning machine according to claim 1, characterized in that: A No. 2 long support column (21) is provided on the left side of the No. 1 long support column (20), a No. 1 short support column (24) is provided on the left side of the No. 2 long support column (21), the No. 1 short support column (24) is installed around the upper ends of the cleaning tank (1) and the rinsing tank (2), the No. 1 end support column is also installed at the front and rear ends of the right side of the upper end of the drying tank (3), the No. 2 short support column (25) is installed at the front and rear ends of the left side of the upper end of the drying tank (3), the No. 1 long support column (20) and the No. 2 long support column (21) are symmetrical front and back, one end of the transmission guide rail (22) is installed at the upper end of the No. 1 long support column (20), and the other end of the transmission guide rail (22) is installed at the upper end of the No. 2 short support column (25).

3. The fully automatic powder metallurgy parts multi-tank cleaning machine according to claim 2, characterized in that: The output ends of the four-section electric telescopic connecting rod (5) are mounted on the upper surface of the bearing plate (4) at all sides, the input ends of the four-section electric telescopic connecting rod (5) are connected to the bottom of the transmission rod (23), a chain is arranged inside the transmission guide rail (22), the tail end of the transmission rod (23) is meshed with the chain inside the transmission guide rail (22), and a water outlet hole (19) is provided on the surface of the bearing plate (4).

Images