Cleaning device for PVD (Physical Vapor Deposition) coating production process

Abstract

The utility model discloses a cleaning device for a PVD (Physical Vapor Deposition) coating production process, and belongs to the technical field of cleaning devices. The device comprises a base and a rotary scrubbing mechanism, the rotary scrubbing mechanism comprises a rotary cylinder and a cleaning brush, four mounting strips are arranged on the inner side of the rotary cylinder, and T-shaped grooves are formed in the mounting strips; the cleaning brush is provided with a T-shaped strip, and the T-shaped strip is arranged in the T-shaped groove in a matched mode. A mounting groove is formed in one side of the end face of the mounting strip, a spring is arranged in the mounting groove, and one end of the spring is connected with a limiting block. The pressing block is pressed to extrude the limiting block and the spring, so that the spring and the limiting block are shrunk into the mounting groove, limiting to the convex block is relieved, then limiting to the T-shaped strip is relieved by rotating the baffle, the cleaning brush can be detached and replaced, and the problems that the replacement process is often tedious and time-consuming, the production efficiency is affected, and the production cost is reduced are solved. And the quality of the coating is reduced due to the fact that the coating is not replaced in time.

Description

TECHNICAL FIELD

[0001] The utility model relates to cleaning device technical field, concretely is a kind of cleaning device for PVD coating production process. BACKGROUND

[0002] PVD (Physical Vapor Deposition) coating technology is an important surface treatment technology, widely used in cutting tools, aerospace, medical devices, electronic communication and automobile parts and other fields. Its core advantage lies in effectively improving the wear resistance, corrosion resistance and service life of products. However, in the PVD coating production process, cleaning is a crucial link. The cleaning quality directly affects the adhesion of coating and substrate, and then affects the use effect and life of coating.

[0003] In the existing cleaning device, once the cleaning brush is damaged, the replacement process is often tedious and time-consuming, which affects the production efficiency, and may also cause the coating quality to decline due to untimely replacement. Therefore, a cleaning device for PVD coating production process is proposed to overcome the above problems. SUMMARY

[0004] The utility model aims at providing a kind of cleaning device for PVD coating production process, by pressing pressure block to extrude limit block and spring, so that spring and limit block shrink to the inside of installation slot, release the limiting of protruding block, then release the limiting of T-shaped strip by rotating baffle, cleaning brush can be replaced, the problem that replacement process is often tedious and time-consuming, which affects the production efficiency, and may also cause the coating quality to decline due to untimely replacement is solved.

[0005] The utility model is realized by the following technical solutions:

[0006] The utility model is a kind of cleaning device for PVD coating production process, including base and rotating brush washing mechanism, rotating brush washing mechanism includes rotating cylinder and cleaning brush, the inside of rotating cylinder is equipped with four installation strips, T-shaped slot is opened in installation strip;Cleaning brush is equipped with T-shaped strip, T-shaped strip is fitted in T-shaped slot;The end face one side of installation strip is equipped with installation slot, the inside of installation slot is equipped with spring, and one end of spring is connected with limit block;One end of rotating cylinder is equipped with ladder column, ladder column is blocked in one end of T-shaped strip, ladder column is fitted with baffle, one side of baffle is equipped with protruding block, and limit hole is opened in protruding block, and limit hole is fitted with pressure block, and one end of limit block is inserted in limit hole.

[0007] Further, one end side surface of limit block is inclined surface structure.

[0008] Further, the top end one side of base is equipped with a pair of vertical plate, a pair of vertical plate is fitted with fixed cylinder, and one side of one vertical plate is equipped with first motor, and the output end of first motor is connected on fixed cylinder.

[0009] Further, two through holes are formed in one end of the fixing cylinder, and a U-shaped water delivery pipe is arranged at the one end of the fixing cylinder, the U-shaped water delivery pipe extends to the inside of the fixing cylinder through the through holes, and nozzles are uniformly arranged on the U-shaped water delivery pipe, and one end of the inside of the fixing cylinder is connected with the rotating cylinder.

[0010] Further, the other side of the top end of the base is provided with an electric guide rail, the electric guide rail is matched with a moving table, one side of the top end of the moving table is provided with a second motor, the other side of the top end of the moving table is provided with a bearing seat, one side of the bearing seat is provided with a sealing cover, one side of the sealing cover is matched with a cover plate, one side of the cover plate is provided with a rotating rod, the rotating rod penetrates through the sealing cover and is connected with the bearing seat, and the output end of the second motor is connected with the bearing seat.

[0011] Further, a discharging port is formed in the middle of the top end of the base, and the discharging port is located at the bottom of the fixing cylinder.

[0012] The utility model has the advantages of the following beneficial effects:

[0013] 1. The utility model discloses a pressing block is extruded to the limiting block and spring, and the spring and the limiting block are shrunk to the inside of the installation groove, and the limiting of the protruding block is released, then the limiting of the T-shaped strip is released through the rotation baffle, the cleaning brush can be disassembled and replaced, the replacement process is complicated and time -consuming, the production efficiency is influenced, and the coating quality is reduced due to the untimely replacement.

[0014] 2. The utility model discloses a first motor drives the fixing cylinder to rotate, can make the fixing cylinder pour out the material cleaned inside, and the material is discharged from the discharging port, so that manual unloading is not needed.

[0015] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. DRAWINGS

[0016] Figure 1 It is a structure schematic view of a cleaning device.

[0017] Figure 2 It is a structure schematic view of a cleaning device.

[0018] Figure 3 It is a structure schematic view of a rotating brush washing mechanism.

[0019] Figure 4 It is a structure schematic view of an installation strip and a cleaning brush.

[0020] In the figure: 1, base; 101, discharge port; 2, vertical plate; 3, first motor; 4, fixed cylinder; 5, rotating brush washing mechanism; 501, rotating cylinder; 502, mounting strip; 503, T-shaped groove; 504, mounting groove; 505, spring; 506, limiting block; 507, stepped column; 508, baffle; 509, protruding block; 5010, limiting hole; 5011, pressing block; 5012, cleaning brush; 5013, T-shaped strip; 6, electric guide rail; 601, moving table; 7, second motor; 8, bearing seat; 9, sealing cover; 901, cover plate; 902, rotating rod; 10, U-shaped water delivery pipe. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a kind of cleaning device for PVD coating production process, including base 1 and rotating brush washing mechanism 5, rotating brush washing mechanism 5 includes rotating cylinder 501 and cleaning brush 5012, the inside of rotating cylinder 501 is equipped with four mounting strips 502, and mounting strip 502 is long strip structure, and T-shaped groove 503 is opened in mounting strip 502;Cleaning brush 5012 is equipped with T-shaped strip 5013, and T-shaped strip 5013 is fitted in T-shaped groove 503;The end face side of mounting strip 502 is equipped with mounting groove 504, and the inside of mounting groove 504 is equipped with spring 505, and one end of spring 505 is connected with limiting block 506, and the end side surface of limiting block 506 is equipped as inclined plane structure, is convenient for extruding limiting block 506, makes it shrink;One end of rotating cylinder 501 is equipped with stepped column 507, and stepped column 507 is blocked in one end of T-shaped strip 5013, and stepped column 507 is fitted with baffle 508, and one side of baffle 508 is equipped with protruding block 509, and limiting hole 5010 is opened in protruding block 509, and pressing block 5011 is fitted in limiting hole 5010, and one end of limiting block 506 is inserted in limiting hole 5010.

[0023] By pressing pressing block 5011, limiting block 506 and spring 505 are extruded, so that spring 505 and limiting block 506 are shrunk to the inside of mounting groove 504, the limiting of protruding block 509 is released, then the limiting of T-shaped strip 5013 is released by rotating baffle 508, cleaning brush 5012 can be removed and replaced, the problem that replacement process is often tedious and time-consuming, production efficiency is affected, and coating quality is reduced due to untimely replacement is solved.

[0024] The top end of the base 1 is provided with a pair of vertical plates 2, a fixed cylinder 4 is matched between the pair of vertical plates 2, the bottom of one end of the fixed cylinder 4 is provided with a water outlet pipe, after cleaning is finished, the cleaning water in the inside can be discharged through the water outlet pipe, one side of one of the vertical plates 2 is provided with a first motor 3, the output end of the first motor 3 is connected on the fixed cylinder 4, the top end of the base 1 is provided with a discharge port 101, the discharge port 101 is located at the bottom of the fixed cylinder 4.

[0025] The fixed cylinder 4 is driven to rotate by the first motor 3, so that the fixed cylinder 4 can pour out the material in the inside after cleaning, and the material is discharged from the discharge port 101, so that unloading by manual is not needed.

[0026] The one end of the fixed cylinder 4 is provided with two through holes, the one end of the fixed cylinder 4 is provided with a U-shaped water pipe 10, the U-shaped water pipe 10 extends to the inside of the fixed cylinder 4 through the through holes, the U-shaped water pipe 10 is uniformly provided with a plurality of spray heads, and the inside of the fixed cylinder 4 is matched and connected with a rotating cylinder 501.

[0027] The water pipe is connected on the U-shaped water pipe 10, then water is delivered to the spray heads through the U-shaped water pipe 10, and then the water is sprayed out through the spray heads, so as to flush the material in the inside of the rotating cylinder 501.

[0028] The other side of the top end of the base 1 is provided with an electric guide rail 6, the electric guide rail 6 is matched with a moving table 601, the top end of the moving table 601 is provided with a second motor 7, the other side of the top end of the moving table 601 is provided with a bearing seat 8, one side of the bearing seat 8 is provided with a sealing cover 9, one side of the sealing cover 9 is matched with a cover plate 901, one side of the cover plate 901 is provided with a rotating rod 902, the rotating rod 902 penetrates through the sealing cover 9 and is connected on the bearing seat 8, and the output end of the second motor 7 is connected on the bearing seat 8.

[0029] The moving table 601 moves on the electric guide rail 6, so as to drive the second motor 7 and the bearing seat 8 to move, so that the sealing cover 9 and the cover plate 901 are close to the fixed cylinder 4 and the rotating cylinder 501 respectively, the sealing cover 9 seals the fixed cylinder 4, so as to prevent the water in the inside from flowing out, the rotating cylinder 501 is covered by the cover plate 901, then the rotating rod 902 is driven to rotate by the second motor 7, so as to drive the rotating brush washing mechanism 5 to rotate, and the inside is brushed.

[0030] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A cleaning device for PVD coating production process, comprising a base (1) and a rotating brushing mechanism (5), characterized in that: The rotating brushing mechanism (5) includes a rotating cylinder (501), and four mounting strips (502) are provided on the inner side of the rotating cylinder (501). T-shaped grooves (503) are provided on the mounting strips (502). It also includes a cleaning brush (5012), which has a T-shaped strip (5013) that fits into a T-shaped groove (503); The mounting strip (502) has a mounting groove (504) on one side of its end face. A spring (505) is provided inside the mounting groove (504), and one end of the spring (505) is connected to a limit block (506). One end of the rotating cylinder (501) is provided with a stepped column (507), which blocks one end of the T-shaped strip (5013). A baffle (508) is fitted on the stepped column (507), and a protrusion (509) is provided on one side of the baffle (508). A limiting hole (5010) is opened on the protrusion (509), and a pressure block (5011) is fitted in the limiting hole (5010). One end of the limiting block (506) is inserted into the limiting hole (5010).

2. The cleaning device for PVD coating production process according to claim 1, characterized in that, One side of the limiting block (506) is designed as a sloping structure.

3. The cleaning device for PVD coating production process according to claim 1, characterized in that, The base (1) has a pair of vertical plates (2) on one side of its top end. A fixing cylinder (4) is fitted between the pair of vertical plates (2). A first motor (3) is provided on one side of one of the vertical plates (2). The output end of the first motor (3) is connected to the fixing cylinder (4).

4. The cleaning device for PVD coating production process according to claim 3, characterized in that, Two through holes are provided at one end of the fixed cylinder (4), and a U-shaped water supply pipe (10) is provided at one end of the fixed cylinder (4). The U-shaped water supply pipe (10) extends through the through holes into the interior of the fixed cylinder (4). Spray nozzles are evenly distributed on the U-shaped water supply pipe (10). The interior end of the fixed cylinder (4) is connected to the rotating cylinder (501).

5. A cleaning device for PVD coating production process according to claim 4, characterized in that, An electric guide rail (6) is provided on the other side of the top of the base (1). A moving platform (601) is fitted on the electric guide rail (6). A second motor (7) is provided on one side of the top of the moving platform (601). A bearing seat (8) is provided on the other side of the top of the moving platform (601). A sealing cover (9) is provided on one side of the bearing seat (8). A cover plate (901) is fitted on one side of the sealing cover (9). A rotating rod (902) is provided on one side of the cover plate (901). The rotating rod (902) passes through the sealing cover (9) and is connected to the bearing seat (8). The output end of the second motor (7) is connected to the bearing seat (8).

6. A cleaning device for PVD coating production process according to claim 5, characterized in that, The base (1) has a discharge port (101) at the top center, and the discharge port (101) is located at the bottom of the fixed cylinder (4).

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