Stamping part flushing device

Abstract

The utility model discloses a stamping part flushing device which comprises a bottom box, a top cover is arranged at the top of the bottom box, an electric telescopic rod is fixed to the outer side wall of the bottom box, a limiting hole is formed in the top of the other side of the bottom box in a penetrating mode, a horizontal threaded rod is installed in the limiting hole in a penetrating mode, and a locking nut is installed on the horizontal threaded rod. A base plate is fixed to the tail end of the horizontal threaded rod, an extrusion plate is rotationally installed on the side face of the base plate through a rotating shaft, a drainage pipe is installed at the bottom of one side of the bottom box, a rail window is formed in the center of the top of the top cover, a water supply pipe penetrates through the rail window, and the bottom end of the water supply pipe is fixedly connected with the center of the top end of an inner water pipe. According to the stamping part flushing device, the novel structural design is adopted, the rotatable clamping mechanism is matched with the multi-angle flushing mechanism, stamping parts of different sizes are comprehensively and efficiently flushed, the stamping parts can be rapidly and evenly cooled, and meanwhile the production cost is low.

Description

Technical Field

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

[0002] Stamping parts are a common metal processing parts, widely used in various industries such as automobiles, aerospace, home appliances, electronic equipment, etc. It is made by punching metal sheets through continuous impact and plastic deformation. It has the characteristics of high precision and high efficiency. The manufacturing process of stamping parts involves a variety of process flows, including sheet cutting, punching, bending, stretching, riveting, trimming and cleaning.

[0003] An existing stamping part flushing device, such as a Chinese utility model patent with publication number CN220277698U and titled "A stamping part flushing device", includes a base, a water tank and a supporting vertical plate. A water tank is provided on the top of the base and a fixed end block is connected to the water tank through a supporting spring. A side plate is installed on the inner side of the fixed end block through bolts and end plates B and end plates A are respectively installed on both ends of the side plates through screws. Bottom mesh plates are installed on the bottoms of end plates A and B through screws. A supporting vertical plate is installed on one side of the inner wall of the water tank through bolts and a vibration motor is installed on one side of the supporting vertical plate through a mounting seat. A refrigeration cylinder is installed on one end of the vibration motor through bolts and a spiral heat exchange copper tube is provided in the refrigeration cylinder. A semiconductor refrigeration plate is installed on one side of the refrigeration cylinder through a mounting groove, and a suction pump is installed on the lower end of the vibration motor through a fixed seat. The patent solution only has one connecting pipe and a small number of nozzles, which not only cannot fully flush the stamping parts, but also has poor cooling effect. Instead, it uses more expensive cooling plates and heat exchange pipes to improve the cooling effect, which does not meet the actual production needs. Therefore, it is necessary to design a stamping flushing device to address the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a stamping parts flushing device to solve the problem proposed in the above background technology that the existing stamping parts flushing device is only provided with one connecting pipe and a small number of nozzles, which not only cannot comprehensively flush the stamping parts, but also has a poor flushing effect and a poor cooling effect. Instead, the cooling effect is improved by using more expensive refrigeration plates and heat exchange pipes, which does not meet the actual production needs.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stamping parts flushing device, comprising a bottom box, a top cover is arranged on the top of the bottom box, an electric telescopic rod is fixed to the outer side wall of the bottom box, the top end of the electric telescopic rod is connected and fixed to the outer side wall of the top cover, a servo motor is fixed to one side of the outer wall of the bottom box, an output shaft is installed on the servo motor, the output shaft is installed through a bearing seat on the top of one side of the bottom box, a positioning plate is fixed to the end of the output shaft, a limiting hole is penetrated through the top of the other side of the bottom box, a horizontal threaded rod is penetrated and installed in the limiting hole, a locking nut is installed on the horizontal threaded rod, a base plate is fixed to the end of the horizontal threaded rod, an extrusion plate is rotatably installed on the side of the base plate through a rotating shaft, a drain pipe is installed at the bottom of one side of the bottom box, a track window is opened at the top center of the top cover, a water supply pipe is penetrated and installed in the track window, and the bottom end of the water supply pipe is connected and fixed to the center of the top end of the inner water pipe.

[0006] Preferably, the overall height of the positioning plate is equal to the diameter of the extrusion plate, and the center of the extrusion plate and the center of the output shaft are on the same horizontal line.

[0007] Preferably, the front view shape of the positioning plate is an "L" shape, and the top view length of the positioning plate is greater than the diameter of the extrusion plate.

[0008] Preferably, the locking nut is symmetrically distributed on the horizontal threaded rod about the center of the limiting hole, the inner wall of the limiting hole is tightly fitted with the horizontal threaded rod, and the horizontal threaded rod is symmetrically distributed about the center of the base plate.

[0009] Preferably, the outer wall of the water supply pipe is provided with threads, and a fastening nut is installed on the outer wall of the water supply pipe.

[0010] Preferably, the side view shape of the inner water pipe is semi-circular, the inner water pipes are densely distributed at equal intervals, and high-pressure nozzles are installed at equal angles on the inner side of the inner water pipe.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the stamping parts flushing device adopts a new structural design, and through the cooperation of a rotatable clamping mechanism and a multi-angle flushing mechanism, stamping parts of different sizes can be fully and efficiently flushed, and the stamping parts can be quickly and evenly cooled, while the production cost is low;

[0012] 1. By cooperating with the horizontal threaded rod and the locking nut, the horizontal position of the base plate and the extrusion plate is changed, and the extrusion plate and the positioning plate are matched, so that stampings of different sizes can be horizontally extruded and positioned. At the same time, the servo motor can be driven to use the static friction force to drive the positioning plate, stampings and extrusion plate to rotate stably, ensuring that the stampings can be fully washed;

[0013] 2. Through the cooperation of the inner water pipe and the high-pressure nozzle, the stamping parts can be flushed from different angles using high-pressure water flow, and the inner water pipe and the high-pressure nozzle can be slid along the track window through the water supply pipe to adjust the use interval, which can intensively flush the parts of the stamping parts that are difficult to clean, thereby improving the flushing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the cross-sectional structure of the bottom box of the utility model when viewed from above.

[0018] In the figure: 1. bottom box; 2. top cover; 3. electric telescopic rod; 4. servo motor; 5. output shaft; 6. positioning plate; 7. limit hole; 8. horizontal threaded rod; 9. locking nut; 10. base plate; 11. extrusion plate; 12. drain pipe; 13. track window; 14. water supply pipe; 15. fastening nut; 16. inner water pipe; 17. high-pressure nozzle. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4The utility model provides a technical solution: a stamping parts flushing device, including a bottom box 1, a top cover 2, an electric telescopic rod 3, a servo motor 4, an output shaft 5, a positioning plate 6, a limit hole 7, a horizontal threaded rod 8, a locking nut 9, a base plate 10, an extrusion plate 11, a drain pipe 12, a track window 13, a water supply pipe 14, a fastening nut 15, an inner water pipe 16 and a high-pressure nozzle 17. The top of the bottom box 1 is provided with a top cover 2, and the outer side wall of the bottom box 1 is fixed with an electric telescopic rod 3, the top end of the electric telescopic rod 3 is connected and fixed with the outer side wall of the top cover 2, a servo motor 4 is fixed on one side of the outer wall of the bottom box 1, and an output Output shaft 5 is installed on the top of one side of bottom box 1 through bearing seat, a positioning plate 6 is fixed on the end of output shaft 5, a limiting hole 7 is penetrated on the top of the other side of bottom box 1, a horizontal threaded rod 8 is penetrated in the limiting hole 7, a locking nut 9 is installed on the horizontal threaded rod 8, a base plate 10 is fixed on the end of horizontal threaded rod 8, an extrusion plate 11 is rotatably installed on the side of base plate 10 through a rotating shaft, a drain pipe 12 is installed on the bottom of one side of bottom box 1, a track window 13 is opened at the top center of top cover 2, a water supply pipe 14 is penetrated in the track window 13, and the bottom end of water supply pipe 14 is connected and fixed to the top center of inner water pipe 16.

[0021] The overall height of the positioning plate 6 in this example is equal to the diameter of the extrusion plate 11, and the center of the extrusion plate 11 is on the same horizontal line as the center of the output shaft 5. The above-mentioned structural design enables the positioning plate 6 and the extrusion plate 11 to be stably extruded and fitted with the stamping part from both sides, and when the servo motor 4 drives the output shaft 5 to rotate, it can drive the stamping part and the extrusion plate 11 to rotate stably and synchronously through the positioning plate 6.

[0022] The front view shape of the positioning plate 6 is "L"-shaped, and the top view length of the positioning plate 6 is greater than the diameter of the extrusion plate 11. The above structure enables the positioning plate 6 and the extrusion plate 11 to contact the stamping part with a large area, ensuring the horizontal extrusion positioning effect of the stamping part.

[0023] The locking nuts 9 are symmetrically distributed on the horizontal threaded rod 8 about the center of the limiting hole 7, the inner wall of the limiting hole 7 is tightly fitted with the horizontal threaded rod 8, and the horizontal threaded rod 8 is symmetrically distributed about the center of the base plate 10. The above-mentioned structural design enables the horizontal threaded rod 8 to slide horizontally along the limiting hole 7 with the base plate 10 to adjust the use position, and the symmetrically distributed locking nuts 9 can stably squeeze the inner and outer surfaces of the bottom box 1 to quickly fix the horizontal threaded rod 8 and the base plate 10.

[0024] The outer wall of the water supply pipe 14 is provided with threads, and a fastening nut 15 is installed on the outer wall of the water supply pipe 14. The above structural design enables the fastening nut 15 to fix the working position of the water supply pipe 14 and the inner water pipe 16 by squeezing the top surface of the top cover 2.

[0025] The inner water pipe 16 is semi-circular in side view, and is densely distributed at equal intervals. High-pressure nozzles 17 are installed at equal angles on the inner side of the inner water pipe 16. The above structural design enables the high-pressure water flow sprayed by the high-pressure nozzle 17 to flush the stamping parts from different angles to ensure the cleaning effect.

[0026] Working principle: When using this device, first control Figure 2 The symmetrically distributed electric telescopic rods 3 are extended to push the top cover 2 upward and separate it from the bottom box 1 by a sufficient distance. Then, one end of the stamping part to be washed is placed horizontally on the positioning plate 6, and the symmetrically distributed locking nuts 9 are rotated away from the inner and outer walls of the bottom box 1, and the horizontal threaded rods 8 are pushed to slide horizontally into the bottom box 1 along the limiting holes 7 until the extrusion plate 11 contacts the other end of the stamping part, and the stamping part is squeezed and fixed to the positioning plate 6. The symmetrically distributed locking nuts 9 are rotated to reset and extrude the inner and outer walls of the bottom box 1, and the stamping part is horizontally squeezed and fixed between the positioning plate 6 and the extrusion plate 11;

[0027] Then, according to the position of the stamping parts and the parts of the stamping parts that are difficult to clean, the water supply pipe 14 is moved to slide the inner water pipe 16 horizontally along the track window 13 until the high-pressure nozzles 17 inside all the inner water pipes 16 are aligned with the stamping parts, and the fastening nut 15 is rotated to squeeze the top cover 2 to fix the position of the inner water pipe 16;

[0028] Then the electric telescopic rod 3 can be controlled to shorten and drive the top cover 2 to move down and close, and power is supplied to the external water pump connected to the water supply pipe 14 and the servo motor 4. The servo motor 4 drives the positioning plate 6, the stamping parts and the extrusion plate 11 to rotate stably through the output shaft 5. The high-pressure nozzle 17 sprays high-pressure water to comprehensively flush and cool the stamping parts. After the flushing is completed, the power supply to the external water pump connected to the water supply pipe 14 and the servo motor 4 is stopped, the electric telescopic rod 3 is controlled to extend and open the top cover 2, and the rotating locking nut 9 rotates away from the inner and outer walls of the bottom box 1 to push the extrusion plate 11 to separate from the stamping parts, and the stamping parts can be taken out. This is the working principle of the stamping parts flushing device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stamping parts flushing device, comprising a bottom box (1), characterized in that: The top of the bottom box (1) is provided with a top cover (2), an electric telescopic rod (3) is fixed to the outer wall of the bottom box (1), the top end of the electric telescopic rod (3) is connected and fixed to the outer wall of the top cover (2), a servo motor (4) is fixed to one side of the outer wall of the bottom box (1), an output shaft (5) is installed on the servo motor (4), the output shaft (5) is installed on the top of one side of the bottom box (1) through a bearing seat, a positioning plate (6) is fixed to the end of the output shaft (5), and a limiting hole (7) is provided on the top of the other side of the bottom box (1), the limiting hole (7) is provided on the other side of the bottom box (1), and the limiting hole (7) is provided on the other side of the bottom box (1). A horizontal threaded rod (8) is installed through the hole (7), a locking nut (9) is installed on the horizontal threaded rod (8), a base plate (10) is fixed at the end of the horizontal threaded rod (8), an extrusion plate (11) is rotatably installed on the side of the base plate (10) through a rotating shaft, a drainage pipe (12) is installed at the bottom of one side of the bottom box (1), a track window (13) is opened at the center of the top of the top cover (2), a water supply pipe (14) is installed through the track window (13), and the bottom end of the water supply pipe (14) is connected and fixed to the center of the top end of the inner water pipe (16).

2. A stamping parts flushing device according to claim 1, characterized in that: The overall height of the positioning plate (6) is equal to the diameter of the extrusion plate (11), and the center of the extrusion plate (11) and the center of the output shaft (5) are located on the same horizontal straight line.

3. A stamping part flushing device according to claim 1, characterized in that: The front view shape of the positioning plate (6) is an "L" shape, and the top view length of the positioning plate (6) is greater than the diameter of the extrusion plate (11).

4. A stamping parts flushing device according to claim 1, characterized in that: The locking nut (9) is symmetrically distributed on the horizontal threaded rod (8) about the center of the limiting hole (7), the inner wall of the limiting hole (7) is tightly fitted with the horizontal threaded rod (8), and the horizontal threaded rod (8) is symmetrically distributed about the center of the base plate (10).

5. A stamping parts flushing device according to claim 1, characterized in that: The outer wall of the water supply pipe (14) is provided with threads, and a fastening nut (15) is installed on the outer wall of the water supply pipe (14).

6. A stamping part flushing device according to claim 1, characterized in that: The inner water pipe (16) is semi-circular in shape when viewed from the side. The inner water pipes (16) are densely distributed at equal intervals. High-pressure nozzles (17) are installed at equal angles on the inner side of the inner water pipe (16).

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