Spraying and scrap removing equipment for spare and accessory parts
By using a servo motor-driven rotating shaft and a material trough tilting device, combined with the cooperation of sliders, protrusions and springs, the problem of ineffective chip removal at the contact points of the chip removal table for flat metal parts is solved, realizing automatic flipping and solid-liquid separation, thus improving chip removal efficiency and quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-15
- Publication Date
- 2026-04-07
AI Technical Summary
In existing technologies, during the chip removal process of flat metal parts, the lower part in contact with the chip removal table cannot effectively remove chips, resulting in low chip removal quality and efficiency. Furthermore, it requires manual flipping and re-spraying, which wastes manpower.
The device employs a servo motor to drive the rotating shaft and the material trough tilting device. Combined with the cooperation of sliders, protrusions, and springs, it realizes the automatic tilting of parts in the material trough. The inclined filter plate achieves solid-liquid separation and impurity collection, thereby improving chip removal efficiency.
It enables automatic flipping and chip removal of spare parts, improving chip removal quality and efficiency, reducing manual intervention, and achieving solid-liquid separation and centralized collection of impurities.
Smart Images
Figure CN224087426U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of parts spraying and chip removal technology, specifically a parts spraying and chip removal device. Background Technology
[0002] Spare parts refer to the general term for various parts used to assemble, repair or replace various equipment, machinery, and appliances. Spare parts are diverse, ranging from common metal materials such as steel and aluminum alloys to various engineering plastics, ceramics, and even new composite materials. In terms of shape, spare parts can be regular cylinders, cubes, flat shapes, or irregular shapes. In the operation of various equipment, flat metal spare parts play an irreplaceable role, such as at the interface of hydraulic systems and the cylinder head gasket of automobile engines, where they can be used for buffering and sealing.
[0003] Flat metal parts, such as gaskets, seals, and fasteners, are often manufactured using stamping or precision cutting processes to process metal sheets into specific flat dimensions. However, during stamping, the punch shears the metal sheet at high speed, generating chips at the edges of the gasket parts. During precision cutting, some metal from laser-cut gasket parts splashes as tiny particles, forming chips. Therefore, chip removal is necessary during the production of gasket parts. Currently, chip removal for flat metal parts typically involves placing them directly on a chip removal table and spraying water or cleaning fluid from above and below, converting it into a spray or jet. This high-speed jet creates a scouring flow field that peels off the attached cutting chips and impurities from the part's surface. However, the contact area between the part and the chip removal table cannot effectively remove chips, necessitating a second flipping and spraying process by workers. This not only consumes manpower but also reduces chip removal efficiency. Utility Model Content
[0004] To address the problem that existing methods for removing chips from flat metal parts fail to effectively remove chips from the lower part in contact with the chip removal table, thus affecting the quality and efficiency of chip removal, the purpose of this invention is to provide a chip removal device for metal parts by spraying.
[0005] To solve the above technical problems, the present invention adopts the following technical solution: a spare parts spraying and chip removal device, including a spraying box, a spraying pipe rotatably installed at the top of the spraying box, a collection box fixedly installed at the bottom of the spraying box, a drive box fixedly installed on one side of the spraying box, a drive assembly provided on one side of the drive box, a rotating shaft rotatably installed in the middle of the drive box, a rotating disk fixedly installed in the middle of one side of the rotating shaft, the rotating disk rotatably installed in the middle of one side of the drive box, and a material trough fixedly installed at one end of the rotating shaft;
[0006] Two symmetrically distributed sliders are fixedly installed on the outer surface of the rotating shaft. A drive block is slidably engaged on the outer surface of each slider. A protrusion is fixedly installed in the middle of one side of the drive box. One end of each of the two drive blocks is in contact with one side of the protrusion. A sliding rod is fixedly installed on one side of each of the two drive blocks. One side of each of the two sliding rods slides through the rotating disk. A baffle is fixedly installed on one end of each of the two sliding rods. One side of each of the two baffles is in contact with the outer side of the material trough. A spring is fixedly installed on one side of each of the two drive blocks. The other end of each of the two springs is fixedly installed on one side of the rotating disk. Both springs are sleeved on the outer circumference of the sliding rod.
[0007] Preferably, the upper part of the collection box is fixedly installed with a filter plate that is distributed at an angle, and a collection groove is slidably provided through one side of the upper part of the collection box. A groove is opened on one side of the filter plate, and the collection groove is slidably locked inside the groove.
[0008] Preferably, the drive assembly includes a servo motor, which is fixedly installed in the middle of one side of the drive box. One end of the rotating shaft is fixedly installed in the drive end of the servo motor. Multiple evenly distributed small holes are opened on the upper part of the two baffles. A drive motor is provided on the upper part of the spray box. The top end of the spray pipe is fixedly installed in the drive end of the drive motor. The spray pipe is connected to an external water pipe through a rotary joint. A drain pipe is fixedly installed on one side of the lower part of the collection box. An observation window is hinged to one side of the spray box.
[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0010] 1. This application uses a servo motor to drive the rotating shaft and the material trough. The rotation, achieved by the cooperation of the slider, the protrusion and the spring, can flip the flat metal parts in the material trough. This solves the problem in the prior art that the contact area between the parts and the chip removal table cannot be effectively removed when the top and bottom sprays chip removal is carried out at the same time. This improves the chip removal quality of flat metal parts, avoids the secondary spraying chip removal work of the parts, and improves the chip removal efficiency.
[0011] 2. This application uses a filter plate installed at an angle inside the collection tank, which allows the cleaning wastewater to flow into the lower part of the collection tank. Impurities are retained on the upper surface of the filter plate and flow into the collection tank under the action of water flow. This achieves solid-liquid separation while collecting impurities in a concentrated manner, reducing the need for subsequent wastewater treatment. Attached Figure Description
[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0013] Figure 1 This is a schematic diagram of the structure of this utility model.
[0014] Figure 2 This is a cross-sectional structural diagram of the present invention.
[0015] Figure 3 This is a cross-sectional structural diagram of the drive box of this utility model.
[0016] Figure 4 This is a schematic cross-sectional view of the collection box of this utility model.
[0017] In the diagram: 1. Spray box; 11. Observation window; 12. Spray pipe; 2. Collection box; 21. Filter plate; 22. Collection trough; 23. Drain pipe; 3. Drive box; 31. Servo motor; 32. Rotating shaft; 33. Slider; 34. Drive block; 35. Sliding rod; 351. Spring; 36. Protrusion; 37. Rotating disk; 38. Baffle; 381. Small hole; 39. Material trough. Detailed Implementation
[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0019] Example: Figure 1-4 As shown, this utility model provides a spare parts spray cleaning device, including a spray box 1. A spray pipe 12 is rotatably installed on the top of the spray box 1, a collection box 2 is fixedly installed on the bottom of the spray box 1, a drive box 3 is fixedly installed on one side of the spray box 1, a drive assembly is provided on one side of the drive box 3, a rotating shaft 32 is rotatably installed in the middle of the drive box 3, a rotating disk 37 is fixedly installed in the middle of one side of the rotating shaft 32, the rotating disk 37 is rotatably installed in the middle of one side of the drive box 3, and a material trough 39 is fixedly installed at one end of the rotating shaft 32.
[0020] Two symmetrically distributed sliders 33 are fixedly installed on the outer surface of the rotating shaft 32. A driving block 34 is slidably engaged on the outer surface of each slider 33. A protrusion 36 is fixedly installed in the middle of one side of the drive box 3. One end of each driving block 34 is in contact with one side of the protrusion 36. A sliding rod 35 is fixedly installed on one side of each driving block 34. One side of each sliding rod 35 slides through the rotating disk 37. A baffle 38 is fixedly installed on one end of each sliding rod 35. One side of each baffle 38 is in contact with the outer side of the material trough 39. A spring 351 is fixedly installed on one side of each driving block 34. The other end of each spring 351 is fixedly installed on one side of the rotating disk 37. Each spring 351 is sleeved on the outer periphery of the sliding rod 35.
[0021] The upper part of the collection box 2 is fixedly equipped with an inclined filter plate 21, and a collection groove 22 is slidably provided through one side of the upper part of the collection box 2.
[0022] The drive assembly includes a servo motor 31, which is fixedly installed in the middle of one side of the drive box 3. One end of the rotating shaft 32 is fixedly installed in the drive end of the servo motor 31. By setting the servo motor 31, the rotating shaft 32 and the rotating disk 37 can be driven to rotate.
[0023] The upper part of each of the two baffles 38 is provided with a plurality of evenly distributed small holes 381. By providing small holes 381, the wastewater generated during cleaning can flow downward through the small holes 381, which can prevent wastewater from remaining on the baffles 38 during cleaning.
[0024] The upper part of the spray box 1 is equipped with a drive motor, and the top end of the spray pipe 12 is fixedly installed on the drive end of the drive motor. The spray pipe 12 is connected to the external water pipe through a rotary joint. By setting the drive motor, the spray pipe 12 is driven by the traditional drive motor method, which will not be elaborated here. When it sprays water, it rotates to uniformly remove chips from the surface of its parts.
[0025] A groove is provided on one side of the filter plate 21, and the collection groove 22 is slidably locked inside the groove. By setting the groove, the collection groove 22 can be slidably installed on one side of the filter plate 21, thereby installing the collection groove 22.
[0026] A drain pipe 23 is fixedly installed on one side of the lower part of the collection box 2. By setting the drain pipe 23, the wastewater collected in the lower part of the collection box 2 through the filter plate 21 can be discharged.
[0027] An observation window 11 is hinged to one side of the spray box 1. The observation window 11 is connected to the spray box 1 by a hinge. When spraying and removing chips, the observation window 11 can be closed to prevent water vapor from splashing. At the same time, the internal condition of the spray box 1 can be seen through the observation window 11.
[0028] Working principle: In actual use, the staff places the flat metal parts that need to be sprayed for chip removal inside the material tank 39. After connecting the spray pipe 12 to the external water pipe through a rotary joint, clean water or cleaning liquid is sprayed out under high pressure to remove chips from the surface of the parts. At the same time, the spray pipe 12 is rotated under the drive of a conventional motor, so that the spraying of the parts is more uniform.
[0029] After one side of the component is de-chipped, the rotating shaft 32 is driven by the servo motor 31 to rotate, thereby causing the material trough 39 to rotate. At the same time, the driving block 34 slides along the outer surface of the slider 33 under the limiting of the slider 33 and the protrusion 36. As the material trough 39 flips, the upper driving block 34 moves outward due to the shape of the protrusion 36, so that the contact area with the material trough 39 gradually increases. Meanwhile, the lower driving block 34 moves inward under the reaction force of the spring 351, so that the contact area with the material trough 39 gradually decreases.
[0030] When the material trough 39 rotates 180° under the drive of the servo motor 31, the baffle 38 that was previously at the bottom reaches the top and no longer contacts the material trough 39, while the baffle 38 that was previously at the top reaches the bottom and contacts the bottom of the material trough 39. At this time, the side of the parts that has been cleaned is on the baffle 38, while the side that has not been cleaned is on the top, and can continue to be de-scraped through the spray pipe 12.
[0031] During the cleaning process, wastewater flows through the filter plate 21 into the lower part of the collection box 2, while the impurities removed during spraying remain on the upper surface of the filter plate 21. Since the filter plate 21 is inclined, the impurities will flow into the interior of the collection tank 22 under the influence of water flow. The impurities can be collected and removed by pulling the collection tank 22.
[0032] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.
Claims
1. A parts spray cleaning device, comprising a spray box (1), characterized in that: A spray pipe (12) is rotatably installed at the top of the spray box (1), a collection box (2) is fixedly installed at the bottom of the spray box (1), a drive box (3) is fixedly installed on one side of the spray box (1), a drive assembly is provided on one side of the drive box (3), a rotating shaft (32) is rotatably installed in the middle of the drive box (3), a rotating disk (37) is fixedly installed in the middle of one side of the rotating shaft (32), the rotating disk (37) is rotatably installed in the middle of one side of the drive box (3), and a material trough (39) is fixedly installed at one end of the rotating shaft (32). Two symmetrically distributed sliders (33) are fixedly installed on the outer surface of the rotating shaft (32). The outer surfaces of the two sliders (33) are slidably fitted with driving blocks (34). A protrusion (36) is fixedly installed in the middle of one side of the drive box (3). One end of each of the two driving blocks (34) is in contact with one side of the protrusion (36). A sliding rod (35) is fixedly installed on one side of each of the two driving blocks (34). One side of each of the two sliding rods (35) slides through the rotating disk (37). A baffle (38) is fixedly installed on one end of each of the two sliding rods (35). One side of each of the two baffles (38) is in contact with the outer side of the material trough (39). A spring (351) is fixedly installed on one side of each of the two driving blocks (34). The other end of each of the two springs (351) is fixedly installed on one side of the rotating disk (37). The two springs (351) are sleeved on the outer periphery of the sliding rod (35).
2. The parts spraying and chip removal equipment as described in claim 1, characterized in that, The upper part of the collection box (2) is fixedly equipped with a filter plate (21) that is inclined, and a collection groove (22) is slidably provided on one side of the upper part of the collection box (2).
3. The parts spraying and chip removal equipment as described in claim 1, characterized in that, The drive assembly includes a servo motor (31), which is fixedly installed in the middle of one side of the drive box (3), and one end of the rotating shaft (32) is fixedly installed in the drive end of the servo motor (31).
4. The parts spraying and chip removal equipment as described in claim 1, characterized in that, The upper part of each of the two baffles (38) is provided with a plurality of evenly distributed small holes (381).
5. The parts spraying and chip removal equipment as described in claim 1, characterized in that, The upper part of the spray box (1) is equipped with a drive motor, and the top end of the spray pipe (12) is fixedly installed on the drive end of the drive motor. The spray pipe (12) is connected to the external water pipe through a rotary joint.
6. The parts spraying and chip removal equipment as described in claim 2, characterized in that, A groove is provided on one side of the filter plate (21), and the collection groove (22) is slidably locked inside the groove.
7. The parts spraying and chip removal equipment as described in claim 1, characterized in that, A drain pipe (23) is fixedly installed on one side of the lower part of the collection box (2).
8. The parts spraying and chip removal equipment as described in claim 1, characterized in that, An observation window (11) is hinged to one side of the spray box (1).