Polishing device for copper product accessories

Abstract

The utility model provides a polishing device for copper product accessories, which relates to the technical field of copper product accessories and comprises a supporting table, a plurality of connecting blocks are arranged below the supporting table, an electric push rod is arranged at the top of the supporting table, and the telescopic end of the electric push rod penetrates through the top of the supporting table in a sliding mode and extends to the lower portion. The telescopic end of the electric push rod is fixedly connected with the top of one connecting block. According to the polishing machine, the electric push rod is used for controlling one polishing machine to ascend and descend, and the inserting sleeve, the inserting block and the spring are matched to drive the other polishing machines to ascend and descend passively; the surface of a large-size copper product is polished by combining one actively-lifting polishing machine and a plurality of other passively-lifting polishing machines, the problem that a small-size polishing disc is low in polishing efficiency is solved, the problem that safety accidents occur due to inclination caused by counter-acting force during polishing of a large-size polishing disc is also solved, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of copper product accessories, in particular to a polishing device for copper product accessories. Background Art

[0002] Copper products refer to items made of metallic copper. They have the characteristics of beautiful color, good ductility, good electrical conductivity and thermal conductivity, and are widely used in industry. However, when processing copper products, polishing the surface flatness is an indispensable procedure.

[0003] When the existing polishing device is used to polish the surface of large-sized copper products, the polishing efficiency is low when using a small-sized polishing disc. When a large-sized polishing disc is used, the polishing disc will contact the uneven surface of the copper product at the same time, which may easily cause the polishing disc to tilt due to the reaction force, causing safety hazards. Therefore, in response to the above problems, we propose a new type of polishing device for copper product accessories. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that when polishing the surface of a large-sized copper product, the polishing efficiency is low when a small-sized polishing disc is used. When a large-sized polishing disc is used, the polishing disc will contact the uneven surface of the copper product at the same time, and the reaction force may cause the polishing disc to tilt, thereby causing a safety hazard. A polishing device for copper product accessories is proposed to solve the problem that when a small-sized polishing disc is used, the polishing efficiency is low. When a large-sized polishing disc is used, the polishing disc will contact the uneven surface of the copper product at the same time, and the reaction force may cause the polishing disc to tilt, thereby causing a safety hazard.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a polishing device for copper product accessories, comprising a support table, a plurality of connecting blocks are arranged under the support table, an electric push rod is arranged on the top of the support table, the telescopic end of the electric push rod slides through the top of the support table and extends to the bottom, the telescopic end of the electric push rod is fixedly connected to the top of one of the connecting blocks, and the tops of the other several connecting blocks are fixedly connected with a telescopic rod, the top of the telescopic rod is fixedly connected to the bottom of the support table, the outer sleeve of the telescopic rod is provided with a spring, the right surface of the connecting block is fixedly connected with a plug-in sleeve, the left surface of the connecting block is provided with a plug-in block, and a polishing machine is installed at the bottom of the connecting block.

[0006] Preferably, the plug-in block and the adjacent plug-in sleeve are connected in a sliding manner, a platform is fixedly connected to the bottom of the support table through angle steel, and support legs are fixedly connected to the bottom of the platform near the four corners.

[0007] Preferably, a motor is provided at a position near the right side of the bottom of the platform, the output end of the motor slides through the bottom of the platform and extends upward, and the output end of the motor is fixedly connected to a first gear.

[0008] Preferably, a second gear is arranged on the left side of the first gear, the second gear is rotatably connected to the top of the platform, and the outer surface of the first gear is meshedly connected with the outer surface of the second gear.

[0009] Preferably, the top of the second gear is fixedly connected to a clamping platform, and the top of the clamping platform is provided with a clamp.

[0010] Preferably, the front surfaces of the plurality of connection blocks are fixedly connected with mounting seats, and the outer surfaces of the plurality of mounting seats are provided with through holes.

[0011] Preferably, an infrared transmitter is installed on the left surface of one of the mounting seats, and an infrared receiver is installed on the right surface of the other mounting seat.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, the electric push rod is used to control the lifting of one of the polishing machines, and the plug-in sleeve, the plug-in block and the spring cooperate to drive the other polishing machines to passively lift. A polishing machine that actively lifts and other polishing machines that passively lift are combined to polish the surface of large-sized copper products, which not only solves the problem of low polishing efficiency of small-sized polishing discs, but also solves the problem of safety accidents caused by the tilt of large-sized polishing discs due to the reaction force during polishing, and has high practicality.

[0014] 2. In the utility model, when the surface of the large-sized copper product is polished and flat, under the squeezing action of the spring, all the plug-in blocks will slide to the deepest part of the corresponding plug-in sleeve, so that all the connection blocks are of the same height. At this time, the infrared light emitted by the infrared transmitter on the mounting seat will pass through the penetration holes on the other several mounting seats in turn and be received by the infrared receiver. When the infrared receiver receives the light signal, it will convert it into an electrical signal and control all electrical components in the device to stop working. The design has a high degree of automation and has the effect of detecting the polishing flatness of the copper product surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of a polishing device for copper product accessories proposed by the utility model;

[0016] Figure 2 Another perspective view of a polishing device for copper product accessories proposed by the utility model;

[0017] Figure 3 The utility model provides a partial structural development diagram of a polishing device for copper product accessories;

[0018] Figure 4The utility model provides another part of the structure of a polishing device for copper product accessories.

[0019] Legend: 1. Platform; 11. Motor; 12. Support leg; 2. First gear; 21. Second gear; 22. Clamping table; 23. Clamp; 3. Support table; 31. Electric push rod; 4. Connecting block; 41. Polishing machine; 42. Mounting seat; 43. Plug-in sleeve; 44. Telescopic rod; 45. Spring; 46. Plug-in block; 47. Infrared transmitter; 48. Penetration hole; 49. Infrared receiver. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a polishing device for copper product accessories, including a support platform 3, a plurality of connecting blocks 4 are arranged below the support platform 3, an electric push rod 31 is arranged on the top of the support platform 3, the telescopic end of the electric push rod 31 slides through the top of the support platform 3 and extends to the bottom, the telescopic end of the electric push rod 31 is fixedly connected to the top of one of the connecting blocks 4, and the tops of the other connecting blocks 4 are fixedly connected to telescopic rods 44, the top of the telescopic rod 44 is fixedly connected to the bottom of the support platform 3, the outer sleeve of the telescopic rod 44 is provided with a spring 45, the right surface of the connecting block 4 is fixedly connected to an insert sleeve 43, the left surface of the connecting block 4 is provided with an insert block 46, and the bottom of the connecting block 4 is installed with a polishing machine 4 1, the plug-in block 46 and the adjacent plug-in sleeve 43 are slidably plug-in connected, the platform 1 is fixedly connected to the bottom of the support table 3 through an angle steel, the bottom of the platform 1 near the four corners is fixedly connected to the support leg 12, the bottom of the platform 1 near the right side is provided with a motor 11, the output end of the motor 11 slides through the bottom of the platform 1 and extends to the top, the output end of the motor 11 is fixedly connected to the first gear 2, the left side of the first gear 2 is provided with a second gear 21, the second gear 21 is rotatably connected to the top of the platform 1, the outer surface of the first gear 2 is meshed with the outer surface of the second gear 21, the top of the second gear 21 is fixedly connected to the clamping table 22, and the top of the clamping table 22 is provided with a fixture 23.

[0023] The effect achieved by the entire embodiment 1 is that when the device is used to polish the surface of a large-sized copper product, the large-sized copper product is placed on the clamping table 22 and fixed by the clamp 23, and then the electric push rod 31 is started to descend while the polishing machines 41 in all the connecting blocks 4 are started. During the process, the motor 11 is started at the same time. After the motor 11 is started, it will drive the second gear 21 on the platform 1 to rotate through the first gear 2. As the second gear 21 rotates, the large-sized copper product fixed on the clamping table 22 will rotate accordingly. After the electric push rod 31 pushes the leftmost connecting block 4 and the corresponding polishing machine 41 to descend, the polishing machine 41 will polish the innermost circle of the large-sized copper product, and the other connecting blocks 4 will be squeezed by the spring 45 and move downward at the same time, and then cooperate with other polishing machines 41 to polish other areas of the large-sized copper product. Each connecting block 4 is slidably connected by the plug-in sleeve 43 and the plug-in block 46, and the plug-in block 46 cannot continue to slide to the deepest part of the plug-in sleeve 43. The polishing machine 41 on the left cooperates with the electric push rod 31 to control the polishing depth of the surface of the large-sized copper product. The other polishing machines 41 passively control the depth under the action of the spring 45. When the other polishing machines 41 move to the lowest point under the action of the plug-in sleeve 43 and the plug-in block 46, the polishing depth of the polishing machine 41 on the far left is consistent, thereby completing the polishing operation on the surface of the large-sized copper product. The design uses an actively lifted polishing machine 41 and other multiple passively lifted polishing machines 41 to polish the surface of the large-sized copper product, which not only solves the low polishing efficiency of the small-sized polishing disc, but also solves the problem that the large-sized polishing disc is prone to tilting due to the reaction force during polishing, which may cause safety accidents. The design has high practicality. At the same time, for large-sized copper products of different shapes, the clamping table 22 and the rotating mechanism in the device can also be replaced by the clamping table 22 and the linear drive mechanism. The polishing machine 41 consists of a drive mechanism and a polishing disc. The drive mechanism is installed inside the connecting block 4 and is mainly used to drive the polishing disc to rotate.

[0024] Embodiment 2, as Figure 1-Figure 4 As shown, the front surfaces of multiple connecting blocks 4 are fixedly connected to mounting seats 42, and the outer surfaces of multiple mounting seats 42 are provided with through holes 48. An infrared transmitter 47 is installed on the left surface of one mounting seat 42, and an infrared receiver 49 is installed on the right surface of another mounting seat 42.

[0025] The effect achieved by the entire embodiment 2 is that, after the surface of the large-sized copper product is polished and flat, under the squeezing action of the spring 45, all the plug-in blocks 46 will slide to the deepest part of the corresponding plug-in sleeve 43, so that all the connecting blocks 4 are of the same height. At this time, the infrared light emitted by the infrared transmitter 47 on the mounting seat 42 will pass through the penetration holes 48 on the other several mounting seats 42 in turn and be received by the infrared receiver 49. When the infrared receiver 49 receives the light signal, it will convert it into an electrical signal and control all electrical components in the device to stop working. The design has a high degree of automation and has the effect of detecting the polishing flatness of the copper product surface.

[0026] Working principle: When using this device to polish the surface of a large-sized copper product, the large-sized copper product is placed on the clamping table 22 and fixed by the clamp 23, and then the electric push rod 31 is started to descend and the polishing machine 41 in all the connecting blocks 4 is started to work. During the process, the motor 11 is started at the same time. After the motor 11 is started, the second gear 21 on the platform 1 is driven to rotate through the first gear 2. As the second gear 21 rotates, the large-sized copper product fixed on the clamping table 22 will rotate accordingly. When the electric push rod 31 pushes the leftmost connecting block 4 and the corresponding After the polishing machine 41 descends, the polishing machine 41 will polish the innermost circle of the large-sized copper product, and the other connecting blocks 4 will be squeezed by the spring 45 and move downward at the same time to cooperate with other polishing machines 41 to polish other areas of the large-sized copper product. Each connecting block 4 is slidably connected by the plug-in sleeve 43 and the plug-in block 46, and the plug-in block 46 cannot continue to descend when it slides to the deepest part of the plug-in sleeve 43. Therefore, the left polishing machine 41 cooperates with the electric push rod 31 to control the polishing depth of the surface of the large-sized copper product, and the other polishing machines 41 are under the action of the spring 45. The depth is passively controlled, and the other polishing machines 41, under the action of the plug-in sleeve 43 and the plug-in block 46, move to the lowest position to have the same polishing depth as the leftmost polishing machine 41, thereby completing the polishing operation on the surface of the large-sized copper product. This design uses an actively lifted polishing machine 41 and other multiple passively lifted polishing machines 41 to polish the surface of the large-sized copper product, which not only solves the problem of low polishing efficiency of small-sized polishing discs, but also solves the problem of safety accidents caused by tilting of large-sized polishing discs due to reaction force during polishing. It is highly practical. When the large-sized After the surface of the copper product is polished and flat, under the squeezing action of the spring 45, all the plug-in blocks 46 will slide to the deepest part of the corresponding plug-in sleeve 43, so that all the connecting blocks 4 are of the same height. At this time, the infrared light emitted by the infrared transmitter 47 on the mounting seat 42 will pass through the penetration holes 48 on the other several mounting seats 42 in turn and be received by the infrared receiver 49. When the infrared receiver 49 receives the light signal, it will convert it into an electrical signal and control all electrical components in the device to stop working. The design has a high degree of automation and has the effect of detecting the polishing flatness of the copper product surface.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A polishing device for copper product accessories, comprising a support table (3), characterized in that: A plurality of connecting blocks (4) are arranged below the support platform (3), an electric push rod (31) is arranged on the top of the support platform (3), the telescopic end of the electric push rod (31) slides through the top of the support platform (3) and extends to the bottom, the telescopic end of the electric push rod (31) is fixedly connected to the top of one of the connecting blocks (4), the tops of the other connecting blocks (4) are fixedly connected to telescopic rods (44), the top of the telescopic rod (44) is fixedly connected to the bottom of the support platform (3), the outer sleeve of the telescopic rod (44) is provided with a spring (45), the right surface of the connecting block (4) is fixedly connected to a plug-in sleeve (43), the left surface of the connecting block (4) is provided with a plug-in block (46), and the bottom of the connecting block (4) is installed with a polishing machine (41).

2. The polishing device for copper product accessories according to claim 1, characterized in that: The plug-in block (46) and the adjacent plug-in sleeve (43) are connected in a sliding manner, the support platform (3) is fixedly connected to a platform (1) below via angle steel, and the bottom of the platform (1) near the four corners is fixedly connected to support legs (12).

3. The polishing device for copper product accessories according to claim 2, characterized in that: A motor (11) is provided at a position near the right side of the bottom of the platform (1), the output end of the motor (11) slides through the bottom of the platform (1) and extends upward, and the output end of the motor (11) is fixedly connected to a first gear (2).

4. The polishing device for copper product accessories according to claim 3, characterized in that: A second gear (21) is arranged on the left side of the first gear (2), the second gear (21) is rotatably connected to the top of the platform (1), and the outer surface of the first gear (2) is meshingly connected with the outer surface of the second gear (21).

5. The polishing device for copper product accessories according to claim 4, characterized in that: The top of the second gear (21) is fixedly connected to a clamping platform (22), and the top of the clamping platform (22) is provided with a clamp (23).

6. The polishing device for copper product accessories according to claim 5, characterized in that: The front surfaces of the plurality of connection blocks (4) are all fixedly connected to a mounting seat (42), and the outer surfaces of the plurality of mounting seats (42) are all provided with a through hole (48).

7. The polishing device for copper product accessories according to claim 6, characterized in that: An infrared transmitter (47) is installed on the left surface of one of the mounting seats (42), and an infrared receiver (49) is installed on the right surface of the other mounting seat (42).

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