A surface polishing device for producing a nickel-plated nameplate

Abstract

This utility model relates to the field of polishing equipment technology, specifically a surface polishing device for producing nickel-plated nameplates. It includes a processing table, a polishing table, and polishing components. The polishing table has an empty groove and a vacuum suction cup, connected to a first lifting component below via a vertical pipe and a connecting pipe. During operation, the vacuum suction cup adsorbs the nickel-plated nameplate, and the first lifting component lowers it to fit against the polishing table. In the polishing component, a motor drives the polishing disc to rotate, and a second lifting component controls its lifting. The motor, in conjunction with a propulsion component, drives the polishing disc to move laterally, while the propulsion component drives the U-shaped base to move longitudinally, achieving all-around polishing. This device overcomes the drawbacks of traditional clamping polishing, avoids secondary processing, significantly improves production efficiency, and ensures uniform polishing results. Furthermore, the design of the T-shaped guide rail and cylinder enhances the stability of the equipment.

Description

Technical Field

[0001] This utility model relates to the field of polishing equipment technology, specifically a surface polishing device for nickel-plated nameplate production. Background Technology

[0002] Nickel-plated signs are signs that have a nickel plating layer applied to the surface of a metal or non-metal substrate through an electroplating process. They are characterized by their aesthetic appeal, wear resistance, and corrosion resistance, and are widely used in industrial equipment, electronic products, medical devices, and other fields. Surface polishing is a key pre- and post-processing step in the production of nickel-plated signs. It can remove the oxide layer, scratches, and burrs from the surface of metal substrates such as stainless steel and aluminum alloys, making the surface smoother.

[0003] Most existing nickel-plated nameplates require clamping equipment for surface polishing to ensure stability during polishing. This results in the clamping area of ​​the nameplate not being polished in one go, requiring separate processing later, which reduces the production efficiency of nickel-plated nameplates. Utility Model Content

[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a surface polishing device for nickel-plated nameplate production.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a surface polishing device for nickel-plated nameplate production, comprising a processing table, a polishing table at the upper end of the processing table, a polishing component above the polishing table, multiple slots on the polishing table, vacuum suction cups in the slots, a vertical tube penetrating the processing table at the lower end of the vacuum suction cups, a connecting pipe at the bottom of the vertical tube, a first lifting component at the lower end of the processing table, a first piston rod at the output end of the first lifting component, a base plate at the bottom end of the first piston rod, multiple base rods around the base plate, and the base rods fixed to the lower end of the vertical tube.

[0006] Furthermore, an improvement of this utility model is that the base plate and the base rod are an integrated structure.

[0007] To facilitate all-around polishing of nickel-plated nameplate workpieces, the present invention includes the following improvements: the polishing assembly comprises a U-shaped base, a propulsion assembly, a top plate, and a slider. The U-shaped base is located at the upper end of the processing table and is slidably connected to the processing table. Two second lifting assemblies are symmetrically arranged at the upper end of the U-shaped base. The output end of the second lifting assembly is provided with a second piston rod. The top plate is fixed to the top of the second piston rod. The propulsion assembly is fixed to one side of the processing table. The output end of the propulsion assembly is provided with a push rod connected to the U-shaped base. The top plate has a cavity. The slider is located inside the cavity and is slidably connected to the top plate. One end of the top plate is provided with a second motor. The output end of the second motor is provided with a lead screw that passes through the slider and is threadedly connected to the slider. The lower end of the slider is provided with a first motor. The output end of the first motor is provided with a polishing disc.

[0008] To facilitate assembly of the base plate and top plate, the present invention includes the following improvements: the base plate is fixed to the lower end of the first piston rod by screws, the bottom rod is fixed to the lower end of the vertical tube by screws, and both sides of the top plate are fixed to the upper end of the second piston rod by screws.

[0009] To improve the stability of the U-shaped base during use, the present invention includes the following improvements: two guide rails are provided on the symmetrical polishing table at the upper end of the processing table; guide grooves are provided on both sides of the U-shaped base through which the guide rails pass; the U-shaped base is slidably connected to the guide rails; and the cross-section of the guide rails is T-shaped.

[0010] Furthermore, the improvement of this utility model is that the first lifting component, the second lifting component, and the propulsion component all adopt cylinders.

[0011] (III) Beneficial Effects Compared with the prior art, this utility model provides a surface polishing device for nickel-plated nameplate production, which has the following beneficial effects: This device uses a vacuum suction cup to adsorb nickel-plated nameplate workpieces, which not only enables rapid clamping but also completely exposes the workpiece surface without any obstructions, allowing for all-around polishing in one go. This effectively avoids secondary processing, greatly shortens the production cycle, and significantly improves the production efficiency of nickel-plated nameplates. Attached Figure Description

[0012] Figure 1 This is a first-view perspective three-dimensional structural diagram of the present invention; Figure 2 This is a second-view perspective three-dimensional structural diagram of the present invention; Figure 3 This utility model Figure 1 The main view; Figure 4 This utility model Figure 1 Side view; In the diagram: 1. Processing table; 2. Polishing table; 3. Empty slot; 4. Vacuum suction cup; 5. First lifting assembly; 6. Base plate; 7. Base rod; 8. Vertical tube; 9. Adapter tube; 10. Guide rail; 11. U-shaped base; 12. Pushing assembly; 13. Second lifting assembly; 14. Top plate; 15. Cavity; 16. Slider; 17. Second motor; 18. Lead screw; 19. First motor; 20. Polishing disc. Detailed Implementation

[0013] 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.

[0014] Please see Figures 1-4 This utility model discloses a surface polishing device for producing nickel-plated nameplates, comprising a processing table 1, a polishing table 2 at the upper end of the processing table 1, a polishing assembly above the polishing table 2, a plurality of empty slots 3 on the polishing table 2, a vacuum suction cup 4 inside the empty slots 3, a vertical tube 8 penetrating the processing table 1 at the lower end of the vacuum suction cup 4, a connecting pipe 9 at the bottom of the vertical tube 8, a first lifting assembly 5 at the lower end of the processing table 1, a first piston rod at the output end of the first lifting assembly 5, a base plate 6 at the bottom end of the first piston rod, a plurality of bottom rods 7 around the periphery of the base plate 6, and bottom rods 7 fixed to the lower end of the vertical tube 8.

[0015] The base plate 6 and the base rod 7 are an integrated structure.

[0016] The polishing assembly includes a U-shaped base 11, a propulsion assembly 12, a top plate 14, and a slider 16. The U-shaped base 11 is located at the upper end of the processing table 1 and is slidably connected to the processing table 1. Two second lifting assemblies 13 are symmetrically arranged at the upper end of the U-shaped base 11. The output end of the second lifting assembly 13 is provided with a second piston rod. The top plate 14 is fixed to the top of the second piston rod. The propulsion assembly 12 is fixed to one side of the processing table 1. The output end of the propulsion assembly 12 is provided with a push rod connected to the U-shaped base 11. The top plate 14 is provided with a cavity 15. The slider 16 is located inside the cavity 15 and is slidably connected to the top plate 14. One end of the top plate 14 is provided with a second motor 17. The output end of the second motor 17 is provided with a lead screw 18 that passes through the slider 16 and is threadedly connected to the slider 16. The lower end of the slider 16 is provided with a first motor 19. The output end of the first motor 19 is provided with a polishing disc 20.

[0017] The base plate 6 is fixed to the lower end of the first piston rod by screws, the bottom rod 7 is fixed to the lower end of the vertical tube 8 by screws, and the two sides of the top plate 14 are fixed to the upper end of the second piston rod by screws.

[0018] When polishing nickel-plated nameplates, the entire equipment operates in a scientific and orderly manner, giving full play to the synergistic effect of each component to ensure that the polishing work is completed efficiently. First, the nickel-plated nameplate workpiece to be polished is placed stably on multiple vacuum suction cups 4 on the polishing table 2. At this time, the vacuum suction cups 4 are above the empty groove 3, which can provide initial support for the nameplate.

[0019] Then, vacuum chuck 4 is activated, using its strong suction force to firmly fix the nickel-plated nameplate workpiece. This process is like putting a "safety lock" on the nameplate, ensuring it remains motionless during subsequent processing.

[0020] Next, the first lifting component 5 is activated. Driven by it, the bottom rod 7 drives the vertical tube 8 to slowly descend, causing multiple vacuum suction cups 4 to enter the cavity 3.

[0021] As the vacuum chuck 4 moves downward, the nickel-plated nameplate workpiece is precisely attached to the upper surface of the polishing table 2, forming a tight and stable contact, laying a solid foundation for the polishing work. The power source of the vacuum chuck 4 can be connected to the adapter pipe 9, enabling the vacuum chuck 4 to achieve air intake and exhaust. Once the nickel-plated nameplate workpiece is in place, the first motor 19 is turned on, driving the polishing disc 20 to rotate at high speed, so that the polishing disc 20 enters the working state.

[0022] Next, the second lifting assembly 13 is activated, and the polishing disc 20 descends smoothly, contacting the surface of the nickel-plated nameplate workpiece to begin polishing. During the polishing process, the second motor 17 is activated again, using the transmission principle of the lead screw 18 and the slider 16 to drive the polishing disc 20 to move laterally in the horizontal direction, achieving polishing treatment on different areas of the workpiece surface.

[0023] Simultaneously, the propulsion assembly 12 is activated, and the push rod at its output end pushes the U-shaped base 11, causing the U-shaped base 11 to move longitudinally along the guide rail 10 at the upper end of the processing table 1. Since the first motor 19, polishing disc 20, and other components are all mounted on the U-shaped base 11, the movement of the U-shaped base 11 drives the entire polishing assembly to move longitudinally.

[0024] The horizontal and vertical movements of the polishing disc 20 work together to polish the nickel-plated nameplate workpieces from all angles without any blind spots, ensuring that every part of the workpiece surface achieves the ideal polishing effect. From the perspective of ensuring polishing effect, the polishing component of this device is ingeniously designed. The polishing disc 20, under the coordinated action of the second motor 17, the lead screw 18, and the slider 16, can move flexibly in the horizontal direction; simultaneously, the propulsion component 12 drives the U-shaped base 11 to move vertically, enabling the entire polishing component to cover every corner of the nickel-plated nameplate workpiece. This multi-dimensional movement ensures uniform force on the workpiece surface and consistent polishing intensity, effectively avoiding the problems of insufficient or excessive polishing in certain areas. This guarantees the consistency and high quality of the polishing effect on the nickel-plated nameplate surface, improving the overall quality of the product.

[0025] The upper end of the processing table 1 is symmetrically polished with two guide rails 10. The U-shaped base 11 has guide grooves on both sides that are penetrated by the guide rails 10. The U-shaped base 11 is slidably connected to the guide rails 10. The cross section of the guide rails 10 is T-shaped.

[0026] The T-shaped guide rails 10 symmetrically arranged on the upper end of the processing table 1 are in close cooperation with the guide grooves on both sides of the U-shaped base 11, providing precise guidance and stable support for the movement of the U-shaped base 11, effectively preventing the U-shaped base 11 from shifting or shaking during movement, and ensuring the stability of the polishing process.

[0027] The first lifting assembly 5, the second lifting assembly 13, and the propulsion assembly 12 all use cylinders.

[0028] The first lifting assembly 5, the second lifting assembly 13, and the propulsion assembly 12 all use cylinders as their power source. Cylinders have advantages such as fast response speed, stable output force, and reliable operation, which can ensure that each component works stably during long-term operation, reduce the probability of equipment failure, and improve the overall reliability and service life of the equipment.

[0029] Vacuum suction cup model 4: can be equipped with Yiheda WEN series components.

[0030] Cylinder model: Festo DGS-40-80-PPV cylinder.

[0031] In the description herein, it should be noted that relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A surface polishing device for producing nickel-plated nameplates, comprising a processing table (1), a polishing table (2) at the upper end of the processing table (1), and a polishing assembly above the polishing table (2), characterized in that: The polishing table (2) is provided with multiple slots (3), and a vacuum suction cup (4) is provided in the slots (3). The lower end of the vacuum suction cup (4) is provided with a vertical tube (8) that passes through the processing table (1). The bottom of the vertical tube (8) is provided with a transfer tube (9). The lower end of the processing table (1) is provided with a first lifting assembly (5). The output end of the first lifting assembly (5) is provided with a first piston rod. The bottom end of the first piston rod is provided with a base plate (6). The periphery of the base plate (6) is provided with multiple bottom rods (7). The bottom rods (7) are fixed to the lower end of the vertical tube (8).

2. The surface polishing device for nickel-plated nameplate production according to claim 1, characterized in that: The base plate (6) and the base rod (7) are an integrated structure.

3. The surface polishing device for nickel-plated nameplate production according to claim 2, characterized in that: The polishing assembly includes a U-shaped base (11), a propulsion assembly (12), a top plate (14), and a slider (16). The U-shaped base (11) is located at the upper end of the processing table (1) and is slidably connected to the processing table (1). Two second lifting assemblies (13) are symmetrically arranged at the upper end of the U-shaped base (11). The output end of the second lifting assembly (13) is provided with a second piston rod. The top plate (14) is fixed to the top of the second piston rod. The propulsion assembly (12) is fixed to one side of the processing table (1). The output end of the top plate (14) is provided with a push rod connected to the U-shaped base (11). The top plate (14) is provided with a cavity (15). The slider (16) is located inside the cavity (15) and is slidably connected to the top plate (14). One end of the top plate (14) is provided with a second motor (17). The output end of the second motor (17) is provided with a lead screw (18) that passes through the slider (16) and is connected to the slider (16) by a rolling thread. The lower end of the slider (16) is provided with a first motor (19). The output end of the first motor (19) is provided with a polishing disc (20).

4. The surface polishing device for nickel-plated nameplate production according to claim 3, characterized in that: The base plate (6) is fixed to the lower end of the first piston rod by screws, the bottom rod (7) is fixed to the lower end of the vertical tube (8) by screws, and the two sides of the top plate (14) are fixed to the upper end of the second piston rod by screws.

5. The surface polishing device for nickel-plated nameplate production according to claim 4, characterized in that: The upper end of the processing table (1) is symmetrically polished with two guide rails (10). The U-shaped base (11) has guide grooves on both sides that are penetrated by the guide rails (10). The U-shaped base (11) is slidably connected to the guide rails (10). The cross section of the guide rails (10) is T-shaped.

6. The surface polishing device for nickel-plated nameplate production according to claim 5, characterized in that: The first lifting assembly (5), the second lifting assembly (13), and the propulsion assembly (12) all use cylinders.

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