Multifunctional copper product surface treatment machine

Abstract

The utility model discloses a multifunctional copper product surface treatment machine which comprises an immersion liquid box, an inner groove is formed in the immersion liquid box, upper stand columns are fixedly installed at the four corners of the upper surface of the immersion liquid box in a welded mode, upper top plates are fixedly installed at the top ends of the four upper stand columns, and a pneumatic cylinder is fixedly installed in the center of the upper surface of each upper top plate through fixing bolts. The output end of the pneumatic cylinder is movably and telescopically connected with a pneumatic rod, a lifting plate is fixedly installed at the bottom end of the pneumatic rod, lower connecting columns are fixedly installed at the four corners of the lower surface of the lifting plate through welding, a guiding piece is fixedly installed between the two lower connecting columns on the same side, and a threaded lead screw is rotationally installed in the guiding piece through a bearing. According to the copper product surface treatment machine, stretching feeding and retracting discharging work of a copper plate can be automatically completed, manual fishing of the soaked copper plate is not needed, therefore, contact between chemical polishing liquid and the skin of the human body can be effectively avoided, skin contact injury is avoided, and potential safety hazards are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of copper product surface treatment, in particular to a multifunctional copper product surface treatment machine. Background Art

[0002] Copper is a metal with a purple-red luster. It is slightly hard, extremely tough, wear-resistant, and has good ductility, good thermal conductivity, electrical conductivity, and corrosion resistance. Copper metal is widely used in modern life.

[0003] Products made of copper metal are collectively referred to as copper products. There are many types of copper products available, including copper plates. When copper plates are processed and used, their outer surfaces often need to be treated according to different production process requirements, including immersion polishing. The principle of immersion polishing for copper products is mainly through chemical polishing technology, which uses the chemical components in the chemical polishing liquid to react with the surface of the copper product to remove surface oxides and impurities, thereby achieving a bright and smooth effect.

[0004] However, the existing copper plates need to be manually salvaged during immersion, which increases the labor intensity of the workers. At the same time, the chemical polishing liquid is easily in contact with the human body during manual salvage, so the chemical polishing liquid may cause certain damage to human skin, posing certain safety hazards. For this reason, the utility model proposes a multifunctional copper product surface treatment machine that does not require manual salvage and can be naturally aired. Utility Model Content

[0005] The purpose of this utility model is to provide a multifunctional copper product surface treatment machine to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional copper product surface treatment machine, comprising an immersion tank, an inner groove is opened inside the immersion tank, upper columns are fixedly installed at the four corners of the upper surface of the immersion tank by welding, the tops of the four upper columns are fixedly installed with an upper top plate, a pneumatic cylinder is fixedly installed at the center position of the upper surface of the upper top plate by fixing bolts, the output end of the pneumatic cylinder is movably connected to a pneumatic rod, the bottom end of the pneumatic rod is fixedly installed with a lifting plate, and the four corners of the lower surface of the lifting plate are A lower connecting column is fixedly installed by welding, and a guide piece is fixedly installed between the two lower connecting columns on the same side. A threaded screw is rotatably installed inside the guide piece through a bearing. The threaded screw is a positive and negative screw, and the positive and negative threads of the threaded screw are threadedly connected to a threaded seat. A secondary screw is inserted into the bottom end of the threaded seat, and the secondary screw is threadedly connected to the threaded seat. The top end of the secondary screw is connected to a clamping seat through a bearing. The clamping seat adopts a side "concave" structure design, and an upper screw pin is threadedly connected to the clamping seat.

[0007] Preferably, knobs are fixedly mounted on the top ends of the threaded screw, the secondary screw and the upper screw pin, and the exterior of the knob is designed with a serrated structure.

[0008] Preferably, guide columns are fixedly installed on both sides of the upper surface of the lifting plate, and the guide columns pass through the upper top plate and are slidably connected to the upper top plate.

[0009] Preferably, a rotating motor is fixedly installed at the center position of the lower surface of the immersion tank by bolts, the output shaft of the rotating motor is inserted into the immersion tank, and a pulsator plate is fixedly installed on the top end of the output shaft of the rotating motor.

[0010] Preferably, a liquid drain port is provided on an outer wall on one side of the bottom end of the immersion tank, and a rubber sealing plug adapted to the caliber of the liquid drain port is provided in the liquid drain port.

[0011] Preferably, lower legs are fixedly installed at the four corners of the bottom end of the immersion tank by welding.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The copper product surface treatment machine of the utility model can automatically complete the work of extending the copper plate for feeding and retracting the copper plate for discharging, and does not need to manually salvage the immersed copper plate, thereby effectively avoiding the contact between the chemical polishing liquid and human skin, avoiding skin contact damage, and reducing safety hazards. It has an automatic lifting and salvaging effect, can automatically complete the chemical immersion and polishing treatment of the outer surface of the copper plate, and can be naturally hung in the air for drying after lifting, with the multifunctional use effects of automatic immersion and natural drying.

[0014] In the process of chemical immersion polishing of the copper plate, the rotating motor can drive the impeller plate at the top to rotate through its output shaft. When the impeller plate rotates, it stirs the chemical polishing liquid inside the immersion tank at the bottom, thereby ensuring the normal liquid flow of the chemical polishing liquid, thereby effectively avoiding the precipitation of the chemical polishing liquid at the bottom, improving the immersion polishing effect of the outer surface of the copper plate, avoiding the uneven immersion polishing, and effectively improving the outer surface treatment quality of the copper plate;

[0015] Finally, the clamping structure designed in the present invention can adjust the spacing between the clamping seats by means of threaded rotation adjustment, so that the surface treatment machine of the present invention can be used for clamping copper plates of different lengths, widths and thicknesses, which greatly improves the size application range of the present invention and reduces its usage limitations. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front three-dimensional structure of the copper product processing machine according to an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the bottom structure of the copper product processing machine according to an embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the upper surface structure assembly of the upper top plate according to an embodiment of the present invention.

[0019] Figure 4 This is a schematic diagram of the overall structure of the guide member according to an embodiment of the present utility model;

[0020] Figure 5 This is a bottom bottom structural diagram of a guide member according to an embodiment of the present invention;

[0021] Figure 6 This is a schematic diagram of the internal structure of the immersion tank according to an embodiment of the present utility model.

[0022] In the figure: 1. Immersion tank; 2. Upper column; 3. Upper top plate; 4. Pneumatic cylinder; 5. Lifting plate; 6. Lower connecting column; 7. Guide member; 8. Threaded screw; 9. Threaded seat; 10. Secondary screw; 11. Clamping seat; 12. Upper screw pin; 13. Guide column; 14. Impeller plate; 15. Rotating motor; 16. Drain port; 17. Lower support leg. DETAILED DESCRIPTION

[0023] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0024] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0026] See also Figure 1-6 The utility model provides an embodiment of a multifunctional copper product surface treatment machine, comprising an immersion tank 1, wherein lower legs 17 are fixedly mounted at the four corners of the bottom end of the immersion tank 1 by welding, and an inner groove is provided inside the immersion tank 1. The inner groove provided inside the immersion tank 1 can be used to store and place chemical polishing liquid for copper plate surface treatment;

[0027] The four corners of the upper surface of the immersion box 1 are fixedly installed with upper columns 2 by welding, and the tops of the four upper columns 2 are fixedly installed with upper top plates 3. The center position of the upper surface of the upper top plate 3 is fixedly installed with a pneumatic cylinder 4 by fixing bolts. The output end of the pneumatic cylinder 4 is movably and telescopically connected to a pneumatic rod, and the bottom end of the pneumatic rod is fixedly installed with a lifting plate 5, so that the pneumatic rod can be driven to extend and retract by the set pneumatic cylinder 4. When the pneumatic rod is extended and retracted, it will drive the lifting plate 5 at the bottom to move up and down.

[0028] Please refer to the following manual for details Figure 3 、 Figure 4 and Figure 5 As shown, the four corners of the lower surface of the lifting plate 5 are fixedly installed with lower connecting columns 6 by welding, and a guide part 7 is fixedly installed between the two lower connecting columns 6 on the same side. A threaded screw 8 is rotatably installed inside the guide part 7 through a bearing. The threaded screw 8 is a positive and negative screw, and the positive and negative threads of the threaded screw 8 are threadedly connected to a threaded seat 9. A secondary screw 10 is inserted at the bottom end of the threaded seat 9, and the secondary screw 10 is threadedly connected to the threaded seat 9. The top of the secondary screw 10 is connected to a clamping seat 11 through a bearing. The clamping seat 11 adopts a side "concave" structure design, and an upper screw pin 12 is threadedly connected to the clamping seat 11;

[0029] Among them, in order to facilitate the manual rotation of the threaded screw 8, the secondary screw 10 and the upper screw pin 12, the top of the structure is fixedly installed with a knob, and the outer part of the knob is designed with a serrated structure, so that the above structures can be driven to rotate manually by turning their respective knobs;

[0030] The above structure is a clamping structure at the four corners of the copper plate, which is used to fix and clamp the four corners of the copper plate;

[0031] In actual use, the four corners of the copper plate can be placed in the four clamping seats 11 respectively. At this time, the upper screw pin 12 can be rotated, and the outer surface of the copper plate in the clamping seat 11 can be tightly fixed by the upper screw pin 12. In this way, the copper plate can be fixed inside the clamping seat 11, and the stability of the fixture for processing the outer surface of the copper plate is improved. The rotating clamping effect of the upper screw pin 12 can be applied to clamping copper plates of different thicknesses, which greatly improves the thickness applicability of the copper plate clamping.

[0032] The clamping structure of the present invention can be manually rotated by the threaded screw 8 provided under the action of the knob. Since the threaded screw 8 is a forward and reverse screw, when the threaded screw 8 rotates, the two threaded seats 11 threaded thereon will move relative to each other, that is, move away from or approach each other. When the two threaded seats 11 move relative to each other, they will drive the two clamping seats 11 on the same side to move closer to or away from each other, thereby achieving the purpose of adjusting the distance between the two clamping seats 11 on the same side. In this way, the clamping seats 11 on the same side can be dynamically adjusted in size according to the width of different copper plates, thereby being suitable for clamping copper plates of different widths.

[0033] The tail end of each clamping seat 11 is connected to a secondary screw 10, and the secondary screw 10 is threadedly connected to the threaded seat 9. Therefore, when the secondary screw 10 rotates, it will drive the clamping seat 11 at the top to move left and right, thereby adjusting the distance between the two relative clamping seats 11, so that it can be used for fixing and clamping copper plates of different lengths.

[0034] According to the above description, the clamping structure designed in the present invention can adjust the spacing between the clamping seats 11 by means of threaded rotation adjustment, so that the surface treatment machine of the present invention can be used for clamping copper plates of different lengths, widths and thicknesses, which greatly improves the size application range of the present invention, reduces the limitations of use, and has a better use effect.

[0035] In this embodiment, in order to improve the upward and downward displacement guidance of the lifting plate 5 and improve the displacement accuracy, please refer to the attached manual for details. Figure 1 and Figure 3 As shown, guide posts 13 are fixedly installed on both sides of the upper surface of the lifting plate 5, and the guide posts 13 pass through the upper top plate 3 and are slidably connected to the upper top plate 3;

[0036] This structural design can provide a better telescopic guiding effect when the lifting plate 5 is lifted up and down by providing the guide column 13, thereby improving the use effect.

[0037] In this embodiment, please refer to the attached manual for details. Figure 2 and Figure 6As shown, in order to avoid precipitation of the chemical polishing liquid, a rotating motor 15 is fixedly installed at the center of the lower surface of the immersion tank 1 by bolts, the output shaft of the rotating motor 15 is inserted into the interior of the immersion tank 1, and a pulsator plate 14 is fixedly installed on the top of the output shaft of the rotating motor 15;

[0038] This structural design, through the set rotating motor 15, can drive the top impeller plate 14 to rotate through its output shaft. When the impeller plate 14 rotates, it will stir the chemical polishing liquid inside the immersion tank 1 at the bottom, thereby ensuring the normal liquid flow of the chemical polishing liquid, thereby effectively avoiding the precipitation of the chemical polishing liquid at the bottom, improving the immersion polishing treatment effect of the outer surface of the copper plate, avoiding uneven immersion polishing, effectively improving the outer surface treatment quality of the copper plate, and having a better use effect.

[0039] In this embodiment, in order to discharge the waste chemical polishing liquid, a drain port 16 is provided on the outer wall of one side of the bottom end of the immersion tank 1. The drain port 16 can be connected to a pipe and a pump body to facilitate the discharge of the waste chemical polishing liquid inside the immersion tank 1.

[0040] In actual use, a rubber sealing plug that matches the diameter of the drain port 16 is provided in the drain port 16 so that the drain port 16 can be sealed by the rubber sealing plug to prevent the chemical polishing liquid from being lost.

[0041] Working principle: Before using the utility model, the staff can inject the chemical polishing liquid used for copper plate surface treatment into the immersion tank 1, so as to ensure the normal outer surface treatment effect of the copper plate;

[0042] When in use, the staff puts the four corners of the copper plate into the four clamping seats 11 respectively. At this time, the upper screw pin 12 can be rotated. The outer surface of the copper plate in the clamping seat 11 can be tightly fixed by the upper screw pin 12. In this way, the copper plate can be fixed inside the clamping seat 11, improving the stability of the fixture for processing the outer surface of the copper plate. The rotating clamping effect of the upper screw pin 12 can be applied to clamp copper plates of different thicknesses, greatly improving the thickness applicability of the copper plate clamping.

[0043] When the four corners of the copper plate are fixed by the four clamping seats 11, the pneumatic cylinder 4 can be used to work, and the pneumatic cylinder 4 can drive the pneumatic rod to extend and retract. When the pneumatic rod is extended, it drives the lifting plate 5 at the bottom to move downward, thereby driving the copper plate downward through the movement of the lifting plate 5, thereby placing the copper plate in the chemical polishing liquid in the immersion tank 1, and completing the immersion polishing treatment of the outer surface of the copper plate;

[0044] During the immersion polishing process of the copper plate, the rotating motor 15 can drive the impeller plate 14 at the top to rotate through its output shaft. When the impeller plate 14 rotates, it will stir the chemical polishing liquid inside the immersion tank 1 at the bottom, thereby ensuring the normal liquid flow of the chemical polishing liquid, thereby effectively avoiding the precipitation of the chemical polishing liquid at the bottom, improving the immersion polishing effect of the outer surface of the copper plate, avoiding the uneven immersion polishing, effectively improving the outer surface treatment quality of the copper plate, and having a better use effect;

[0045] After the immersion polishing work of the outer surface of the copper plate is completed, the pneumatic cylinder 4 drives the copper plate under the lifting plate 5 to rise through the pneumatic rod, so that the copper plate is separated from the chemical polishing liquid. After that, it is naturally suspended and air-dried for a period of time. After the air-dried is completed, the staff removes the copper plate and puts in a new copper plate to complete the surface treatment work of recycling.

[0046] The copper product surface treatment machine of the present invention can automatically complete the extending feeding and retracting discharging work of the copper plate, and there is no need to manually salvage the immersed copper plate, thereby effectively avoiding the contact between the chemical polishing liquid and human skin, avoiding skin contact damage, and reducing safety hazards. It has an automatic lifting and salvaging effect, and can automatically complete the chemical immersion and polishing treatment of the outer surface of the copper plate. At the same time, it can be naturally hung in the air for drying after lifting, and has the multifunctional use effects of automatic immersion and natural drying.

[0047] At the same time, the clamping structure of the present invention can be manually rotated by the threaded screw 8 provided under the action of the knob. Since the threaded screw 8 is a forward and reverse screw, when the threaded screw 8 rotates, the two threaded seats 11 threaded thereon will move relative to each other, that is, move away from or approach each other. When the two threaded seats 11 move relative to each other, they will drive the two clamping seats 11 on the same side to move closer to or away from each other, thereby achieving the purpose of adjusting the distance between the two clamping seats 11 on the same side. In this way, the clamping seats 11 on the same side can be dynamically adjusted in size according to the width of different copper plates, thereby being suitable for clamping copper plates of different widths.

[0048] The tail end of each clamping seat 11 is connected to a secondary screw 10, and the secondary screw 10 is threadedly connected to the threaded seat 9. Therefore, when the secondary screw 10 rotates, it will drive the clamping seat 11 at the top to move left and right, thereby adjusting the distance between the two relative clamping seats 11, so that it can be used for fixing and clamping copper plates of different lengths.

[0049] The clamping structure designed in the present invention can adjust the spacing between the clamping seats 11 by means of threaded rotation adjustment, so that the surface treatment machine of the present invention can be used for clamping copper plates of different lengths, widths and thicknesses, which greatly improves the size application range of the present invention, reduces the limitations of use, and has a better use effect.

[0050] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A multifunctional copper product surface treatment machine, comprising an immersion tank (1), characterized in that: An inner groove is provided inside the immersion box (1), and upper columns (2) are fixedly installed at the four corners of the upper surface of the immersion box (1) by welding, and upper top plates (3) are fixedly installed at the tops of the four upper columns (2), and a pneumatic cylinder (4) is fixedly installed at the center position of the upper surface of the upper top plate (3) by fixing bolts, and the output end of the pneumatic cylinder (4) is movably connected to a pneumatic rod, and a lifting plate (5) is fixedly installed at the bottom end of the pneumatic rod, and lower connecting columns (6) are fixedly installed at the four corners of the lower surface of the lifting plate (5) by welding, and the two lower connecting columns (6) on the same side are fixed between them. A guide member (7) is installed, and a threaded screw (8) is rotatably installed inside the guide member (7) through a bearing. The threaded screw (8) is a forward and reverse screw. The forward and reverse threads of the threaded screw (8) are both threadedly connected to a threaded seat (9). A secondary screw (10) is inserted at the bottom end of the threaded seat (9). The secondary screw (10) is threadedly connected to the threaded seat (9). The top end of the secondary screw (10) is connected to a clamping seat (11) through a bearing. The clamping seat (11) adopts a side "concave" type structural design. An upper screw pin (12) is threadedly connected to the clamping seat (11).

2. The multifunctional copper product surface treatment machine according to claim 1, characterized in that: The top ends of the threaded screw (8), the secondary screw (10) and the upper screw pin (12) are all fixedly mounted with knobs, and the exterior of the knobs is designed with a serrated structure.

3. The multifunctional copper product surface treatment machine according to claim 1, characterized in that: Guide columns (13) are fixedly mounted on both sides of the upper surface of the lifting plate (5), and the guide columns (13) pass through the upper top plate (3) and are slidably connected to the upper top plate (3).

4. The multifunctional copper product surface treatment machine according to claim 1, characterized in that: A rotating motor (15) is fixedly mounted at the center of the lower surface of the immersion tank (1) by means of bolts, an output shaft of the rotating motor (15) is inserted into the interior of the immersion tank (1), and a wave wheel plate (14) is fixedly mounted at the top end of the output shaft of the rotating motor (15).

5. The multifunctional copper product surface treatment machine according to claim 1, characterized in that: A liquid discharge port (16) is provided on an outer wall on one side of the bottom end of the immersion tank (1), and a rubber sealing plug adapted to the caliber of the liquid discharge port (16) is provided in the liquid discharge port (16).

6. The multifunctional copper product surface treatment machine according to claim 1, characterized in that: The four corners of the bottom end of the immersion tank (1) are all fixedly mounted with lower legs (17) by welding.

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