Automatic online polishing device

Abstract

The invention relates to the technical field of polishing and grinding, and discloses an automatic online polishing and grinding device which comprises a mounting and placing unit, a transmission unit, an overturning unit and a clamping and limiting unit. The mounting and placing unit comprises a lower mounting plate and an upper mounting plate, baffles are fixedly mounted on one side walls of the lower mounting plate and the upper mounting plate, and two symmetrical baffles are fixedly mounted on the opposite side walls of the lower mounting plate and the upper mounting plate. Through operation of the driving assembly, the first turnover plate and the second turnover plate can be pushed and pulled to turn over under the assistance of the rotating rod, and when the first turnover plate and the second turnover plate turn over, the moving assembly can be driven to move; therefore, a first inclined block and a second inclined block can be driven to move oppositely through a second moving rod and a fourth moving rod in the moving assembly, at the moment, one inclined block can clamp and limit the placed cathode roller body, and meanwhile the driving assembly can drive the polishing and grinding assembly to move and rotate.

Description

Technical Field

[0001] The invention belongs to the technical field of polishing, and in particular relates to an automatic online polishing device. Background Art

[0002] The cathode roller is mainly composed of the roller body and the conductive device. The roller body is usually a cylindrical structure, and its outer layer is generally made of materials with good conductivity, such as titanium and other metals; this is because in the electrochemical process, the cathode roller needs to participate in the reaction as the cathode, and good conductivity can ensure that the current is evenly distributed on the roller surface; However, when the cathode roller is polished, it is often necessary to clamp the cathode roller first. As a result, the cathode roller polishing assembly is prone to being unable to polish the clamped position when polishing along the cathode roller, resulting in the need to polish the original clamped position separately later.

[0003] In view of this, the present invention is proposed. Summary of the invention

[0004] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is: An automatic online polishing device comprises a mounting unit, a transmission unit, a flip unit and a clamping and limiting unit; the mounting unit comprises a lower mounting plate and an upper mounting plate, a baffle is fixedly mounted on one side wall of the lower mounting plate and the upper mounting plate, two mutually symmetrical baffles are fixedly mounted on the opposite side wall of the lower mounting plate and the upper mounting plate, a spring rod is mounted on the lower mounting plate, and an arc-shaped placement plate is mounted above the spring rod, a cathode roller body is placed above the arc-shaped placement plate, a polishing assembly is arranged above the cathode roller body, and the polishing assembly is used to polish the cathode roller body; The clamping and limiting unit comprises a first tilting block and a second tilting block, wherein the first tilting block and the second tilting block are staggered and symmetrical with each other; The flip unit comprises a first flip plate and a second flip plate, the first flip plate and the second flip plate are respectively placed in the inner cavities of the lower mounting plate and the upper mounting plate, and moving components are respectively provided at the bottom of the first flip plate and the second flip plate, and the moving components are respectively used to drive the first tilting block and the second tilting block to move to clamp and limit the cathode roller body, and a rotating rod is fixedly passed through the middle of the first flip plate and the second flip plate, and the two ends of the two rotating rods are respectively rotatably connected to the two opposite side walls of the inner cavities of the lower mounting plate and the upper mounting plate; The transmission unit comprises a driving assembly, and the driving assembly is used to drive the first flip plate and the second flip plate to flip respectively.

[0005] As a preferred embodiment of the present invention, the driving assembly includes a servo motor, which is arranged on a side panel, a rotating rod is fixedly installed on the output end of the servo motor, a guide slot is opened on the rotating rod, a guide slider is slidably arranged in the inner cavity of the guide slot, a connecting rod is fixedly installed on a side wall of the guide slider away from the guide slot, the other end of the connecting rod is fixedly connected to a guide sleeve, the guide sleeve is sleeved on the rotating rod, and two mutually symmetrical guide rods are movably passed through the guide sleeve, and the other ends of the two guide rods are fixedly connected to the side panel.

[0006] As a preferred embodiment of the present invention, a circular slide groove is provided on the guide sleeve, a movable slider is slidably provided in the inner cavity of the circular slide groove, a T-shaped plate is fixedly installed above the movable slider, a fixed rod is fixedly installed on one side wall above the T-shaped plate, the other end of the fixed rod is fixedly connected to the polishing assembly, two mutually symmetrical slide rails are provided on the fixed rod, the two slide rails are connected with sleeves, the sleeves are sleeved on the fixed rod, a fixed plate is fixedly installed on the bottom of the sleeve, and the other end of the fixed plate is fixedly connected to the rotating rod.

[0007] As a preferred embodiment of the present invention, the driving assembly also includes two connecting plates, the two connecting plates are respectively fixedly mounted on the side walls of the guide sleeve, the bottoms of the opposite ends of the two connecting plates are fixedly connected with connecting rods, the two connecting rods are symmetrical to each other, one side wall of the bottoms of the two connecting rods is fixedly connected with limiting plates, the two limiting plates are symmetrical to each other, the ends of the two limiting plates away from the connecting plates are respectively fixedly connected with moving blocks, the two moving blocks are symmetrical to each other, and the two moving blocks are respectively slidably set on the lower mounting plate.

[0008] As a preferred embodiment of the present invention, a lower rectangular slot and an upper rectangular slot are respectively provided on opposite side walls of the lower mounting plate and the upper mounting plate, and two mutually symmetrical swing arms and two mutually symmetrical swing rods are respectively provided in the inner cavities of the lower rectangular slot and the upper rectangular slot, and one end of the two swing arms and the two swing rods are respectively movably connected to the moving block and the T-shaped plate, and the opposite ends of the swing arms and the swing rods are respectively movably connected to the first flip plate and the second flip plate.

[0009] As a preferred embodiment of the present invention, the two side walls opposite to each other of the two baffles are respectively provided with a first limit slide groove and a second limit slide groove, the two first limit slide grooves and the second limit slide grooves are symmetrical to each other, the inner cavities of the two first limit slide grooves and the second limit slide grooves are both slidably installed with a first limit slider and a second limit slider, one end of the two first limit sliders and the second limit sliders are fixedly connected to an L-shaped fixing rod, the other ends of the four L-shaped fixing rods are respectively fixedly connected to the first inclined block and the second inclined block, one end of each of the first limit slider and the second limit slider is fixedly connected to a strong tension spring, and the other end of the strong tension spring is fixedly connected to the inner wall of the first limit slide groove and the second limit slide groove.

[0010] As a preferred embodiment of the present invention, the moving component includes a first slide groove, the first slide groove is opened at the bottom of the first flip plate, a first slider is slidably installed in the inner cavity of the first slide groove, a first L-shaped connecting rod is hingedly installed at the bottom of the first slider, a positioning rod is fixedly installed on the first L-shaped connecting rod, the other end of the positioning rod is fixedly connected to the first telescopic rod, and the first telescopic rod is fixedly installed on the inner wall of the upper mounting plate.

[0011] As a preferred embodiment of the present invention, the moving component also includes a second slide groove, the second slide groove is opened at the bottom of the first flip plate, the second slide groove and the first slide groove are symmetrical to each other, a second slider is slidably installed in the inner cavity of the second slide groove, a second moving rod is hingedly installed at the bottom of the second slider, a positioning rod is fixedly installed on the second moving rod, the other end of the positioning rod is fixedly connected to a second telescopic rod, the second telescopic rod is fixedly installed on the inner wall of the upper mounting plate, and the bottom of the second telescopic rod is located above the inclined surface of the second inclined block.

[0012] As a preferred embodiment of the present invention, the moving component includes a third slide groove, the third slide groove is opened at the bottom of the second flip plate, a third slider is slidably installed in the inner cavity of the third slide groove, a second L-shaped connecting rod is hingedly installed at the bottom of the third slider, a positioning rod is fixedly installed on the second L-shaped connecting rod, the other end of the positioning rod is fixedly connected to the third telescopic rod, and the third telescopic rod is fixedly installed on the inner wall of the lower mounting plate.

[0013] As a preferred embodiment of the present invention, the moving component also includes a fourth slide groove, the fourth slide groove is opened at the bottom of the second flip plate, the fourth slide groove and the third slide groove are symmetrical to each other, a fourth slider is slidably installed in the inner cavity of the fourth slide groove, a fourth moving rod is hingedly installed at the bottom of the fourth slider, a positioning rod is fixedly installed on the upper part, the other end of the positioning rod is fixedly connected to a fourth telescopic rod, the fourth telescopic rod is fixedly installed on the inner wall of the lower mounting plate, and the bottom of the fourth telescopic rod is located above the inclined surface of the first inclined block.

[0014] Compared with the prior art, the present invention has the following beneficial effects: The present invention can push and pull the first flip plate and the second flip plate to flip with the assistance of the rotating rod through the operation of the driving component. When the first flip plate and the second flip plate are flipped, the moving component can be driven to move, so that the second moving rod and the fourth moving rod in the moving component can respectively drive the first tilting block and the second tilting block to make opposite movements. At this time, one of the tilting blocks can clamp and limit the placed cathode roller body, and the driving component can also drive the polishing component to move and rotate, so as to polish the clamped cathode roller body.

[0015] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In the attached picture: Figure 1 It is a schematic diagram of the three-dimensional structure of an automatic online polishing device; Figure 2 It is a side view structural schematic diagram of an automatic online polishing device; Figure 3 An automatic online polishing device Figure 2 The enlarged structural diagram at A in the middle; Figure 4 It is a schematic cross-sectional structure diagram of a lower mounting plate and an upper mounting plate of an automatic online polishing device; Figure 5 It is a schematic diagram of the cross-sectional structure of an upper mounting plate of an automatic online polishing device; Figure 6 It is a schematic diagram of the cross-sectional structure of a lower mounting plate of an automatic online polishing device; Figure 7 The figure is a schematic diagram of the structure of a clamping and limiting unit of an automatic online polishing device.

[0017] In the figure: 100, mounting unit; 101, lower mounting plate; 1011, upper mounting plate; 1012, baffle; 1013, side plate; 1014, upper rectangular notch; 1015, lower rectangular notch; 102, cathode roller body; 1021, polishing assembly; 103, spring rod; 1031, arc-shaped placement plate; 200, transmission unit; 201, servo motor; 2011, rotating rod; 2012, guide slide; 2013, guide slider; 2014, connecting rod; 2015, guide sleeve; 2016, guide rod; 2017, circular slide; 2018, moving slider; 202, fixed plate; 2021, T-shaped plate; 2022, fixed rod; 2023, sleeve; 2024, slide rail; 2025, swing rod; 300, flip unit; 301, rotating rod; 3011, first flip plate; 3012, first slide; 3013, first slider; 3014, first L-shaped connecting rod; 3015, positioning rod; 3016, first telescopic rod; 302, second slide; 3021, second slider; 3022, second telescopic rod; 3023, second moving rod; 303, connecting plate; 3031, connecting rod; 3032, limiting plate; 3033, moving block; 3034, swing arm; 304, second flip plate; 3041, third slide; 3042, third slider; 3043, second L-shaped connecting rod; 3044, third telescopic rod; 305, fourth slide; 3051, fourth slider; 3052, fourth moving rod; 3053, fourth telescopic rod; 400, clamping limit unit; 401, first limit slide groove; 4011, first limit slider; 4012, strong tension spring; 4013, L-shaped fixing rod; 4014, first tilting block; 402, second limit slide groove; 4021, second limit slider; 4022, second tilting block. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention. Example 1

[0019] like Figures 1 to 7As shown, an automatic online polishing device includes an installation and placement unit 100, a transmission unit 200, a flip unit 300 and a clamping and limiting unit 400; the installation and placement unit 100 includes a lower installation plate 101 and an upper installation plate 1011, a baffle 1012 is fixedly installed on one side wall of the lower installation plate 101 and the upper installation plate 1011, two mutually symmetrical baffles 1012 are fixedly installed on the opposite side wall of the lower installation plate 101 and the upper installation plate 1011, a spring rod 103 is installed on the lower installation plate 101, and an arc-shaped placement plate 1031 is installed above the spring rod 103, a cathode roller body 102 is placed above the arc-shaped placement plate 1031, and a polishing assembly 1021 is arranged above the cathode roller body 102, and the polishing assembly 1021 is used to polish the cathode roller body 102; the clamping and limiting unit 400 includes a first tilting block 4014 and a second tilting block 4022, the first The tilting block 4014 and the second tilting block 4022 are staggered and symmetrical with each other; the flip unit 300 includes a first flip plate 3011 and a second flip plate 304, which are respectively placed in the inner cavities of the lower mounting plate 101 and the upper mounting plate 1011, and moving components are respectively arranged at the bottom of the first flip plate 3011 and the second flip plate 304, and the moving components are respectively used to drive the first tilting block 4014 and the second tilting block 4022 to move to clamp and limit the cathode roller body 102, and the first flip plate 3011 and the second flip plate 304 are fixedly penetrated by a rotating rod 301 in the middle, and the two ends of the two rotating rods 301 are respectively rotatably connected to the opposite side walls of the inner cavities of the lower mounting plate 101 and the upper mounting plate 1011; the transmission unit 200 includes a driving component, and the driving component is respectively used to drive the first flip plate 3011 and the second flip plate 304 to flip. The operation of the driving component can push and pull the first flip plate 3011 and the second flip plate 304 to flip with the assistance of the rotating rod 301. When the first flip plate 3011 and the second flip plate 304 flip, they can drive the moving component to move, so that the second moving rod 3023 and the fourth moving rod 3052 in the moving component can respectively drive the first tilting block 4014 and the second tilting block 4022 to make opposite movements. At this time, one of the tilting blocks can clamp and limit the placed cathode roller body 102, and the driving component can also drive the polishing component 1021 to move and rotate, so as to polish the clamped cathode roller body 102.

[0020] like Figures 1 to 6As shown, in a specific embodiment, the driving assembly includes a servo motor 201, which is arranged on the side plate 1013, and a rotating rod 2011 is fixedly installed at the output end of the servo motor 201, and a guide slot 2012 is provided on the rotating rod 2011, and a guide slider 2013 is slidably arranged in the inner cavity of the guide slot 2012, and a connecting rod 2014 is fixedly installed on a side wall of the guide slider 2013 away from the guide slot 2012, and the other end of the connecting rod 2014 is fixedly connected to a guide sleeve 2015, and the guide sleeve 2015 is sleeved on the rotating rod 2011, and two mutually symmetrical guide rods 2016 are movably penetrated on the guide sleeve 2015, and the other ends of the two guide rods 2016 are fixedly connected to the side plate 1013. In this setting, the specific installation position and components of the driving mechanism are determined.

[0021] like Figures 1 to 6 As shown, further, a circular slide groove 2017 is provided on the guide sleeve 2015, and a movable slider 2018 is slidably provided in the inner cavity of the circular slide groove 2017, and a T-shaped plate 2021 is fixedly installed above the movable slider 2018, and a fixed rod 2022 is fixedly installed on one side wall above the T-shaped plate 2021, and the other end of the fixed rod 2022 is fixedly connected to the polishing assembly 1021, and two mutually symmetrical slide rails 2024 are provided on the fixed rod 2022, and sleeves 2023 are connected to the two slide rails 2024, and the sleeves 2023 are sleeved on the fixed rod 2022, and a fixed plate 202 is fixedly installed at the bottom of the sleeve 2023, and the other end of the fixed plate 202 is fixedly connected to the rotating rod 2011. In this configuration, it is ensured that when the guide sleeve 2015 moves, it can drive the fixed rod 2022 to move horizontally, and when the rotating rod 2011 rotates, it can drive the fixed rod 2022 to rotate through the fixed plate 202. Example 2

[0022] The difference between the above embodiment and this embodiment is that: Figures 1 to 6 As shown, an automatic online polishing device, the driving assembly also includes two connecting plates 303, the two connecting plates 303 are respectively fixedly mounted on the side walls of the guide sleeve 2015, the bottoms of the opposite ends of the two connecting plates 303 are fixedly connected with connecting rods 3031, the two connecting rods 3031 are symmetrical to each other, and one side wall of the bottom of the two connecting rods 3031 is fixedly connected with a limiting plate 3032, the two limiting plates 3032 are symmetrical to each other, and the ends of the two limiting plates 3032 away from the connecting plates 303 are respectively fixedly connected with a moving block 3033, the two moving blocks 3033 are symmetrical to each other, and the two moving blocks 3033 are respectively slidably arranged on the lower mounting plate 101. In this arrangement, it is ensured that the moving block 3033 can move horizontally.

[0023] like Figures 1 to 6As shown, in a specific embodiment, a lower rectangular notch 1015 and an upper rectangular notch 1014 are respectively provided on one side wall opposite to the lower mounting plate 101 and the upper mounting plate 1011, and two mutually symmetrical swing arms 3034 and two mutually symmetrical swing rods 2025 are respectively provided in the inner cavity of the lower rectangular notch 1015 and the upper rectangular notch 1014, and one end of the two swing arms 3034 and the two swing rods 2025 are respectively movably connected to the moving block 3033 and the T-shaped plate 2021, and the opposite ends of the swing arms 3034 and the swing rods 2025 are respectively movably connected to the first flip plate 3011 and the second flip plate 304. In this arrangement, it is ensured that when the driving assembly moves, the second flip plate 304 and the first flip plate 3011 can be driven to slightly flip through the swing arms 3034 and the swing rods 2025.

[0024] like Figure 7 As shown, further, the two side walls opposite to each other of the two baffles 1012 are respectively provided with a first limiting slide groove 401 and a second limiting slide groove 402, the two first limiting slide grooves 401 and the second limiting slide grooves 402 are symmetrical to each other, the inner cavities of the two first limiting slide grooves 401 and the second limiting slide grooves 402 are slidably installed with a first limiting slider 4011 and a second limiting slider 4021, one end of the two first limiting sliders 4011 and the second limiting slider 4021 are fixedly connected to an L-shaped fixing rod 4013, the other ends of the four L-shaped fixing rods 4013 are respectively fixedly connected to the first inclined block 4014 and the second inclined block 4022, one end of each of the first limiting slider 4011 and the second limiting slider 4021 is fixedly connected to a strong tension spring 4012, and the other end of the strong tension spring 4012 is fixedly connected to the inner wall of the first limiting slide groove 401 and the second limiting slide groove 402. This arrangement ensures that when the first tilting block 4014 and the second tilting block 4022 lose their squeezing force, they can be reset with the assistance of the strong tension spring 4012 . Example 3

[0025] The difference between the above embodiment and this embodiment is that: Figure 1 to Figure 2 and Figure 4 as well as Figure 5 As shown, an automatic online polishing device, the moving assembly includes a first slide groove 3012, the first slide groove 3012 is opened at the bottom of the first flip plate 3011, a first slider 3013 is slidably installed in the inner cavity of the first slide groove 3012, a first L-shaped connecting rod 3014 is hingedly installed at the bottom of the first slider 3013, a positioning rod 3015 is fixedly installed on the first L-shaped connecting rod 3014, the other end of the positioning rod 3015 is fixedly connected to a first telescopic rod 3016, and the first telescopic rod 3016 is fixedly installed on the inner wall of the upper mounting plate 1011. In this configuration, the installation position of the first L-shaped connecting rod 3014 in the moving assembly is determined to ensure that it can move vertically.

[0026] like Figure 1 to Figure 2 and Figure 4 as well as Figure 5 As shown, in a specific embodiment, the moving assembly further includes a second slide groove 302, the second slide groove 302 is opened at the bottom of the first flip plate 3011, the second slide groove 302 and the first slide groove 3012 are symmetrical to each other, a second slider 3021 is slidably installed in the inner cavity of the second slide groove 302, a second moving rod 3023 is hingedly installed at the bottom of the second slider 3021, a positioning rod 3015 is fixedly installed on the second moving rod 3023, the other end of the positioning rod 3015 is fixedly connected to a second telescopic rod 3022, the second telescopic rod 3022 is fixedly installed on the inner wall of the upper mounting plate 1011, and the bottom of the second telescopic rod 3022 is located above the inclined surface of the second inclined block 4022. In this setting, the installation position of the second moving rod 3023 in the moving assembly is determined to ensure that it can move vertically.

[0027] like Figure 1 to Figure 2 and Figure 4 as well as Figure 6 As shown, further, the moving assembly includes a third slide groove 3041, the third slide groove 3041 is opened at the bottom of the second flip plate 304, a third slider 3042 is slidably installed in the inner cavity of the third slide groove 3041, a second L-shaped connecting rod 3043 is hingedly installed at the bottom of the third slider 3042, a positioning rod 3015 is fixedly installed on the second L-shaped connecting rod 3043, the other end of the positioning rod 3015 is fixedly connected to a third telescopic rod 3044, and the third telescopic rod 3044 is fixedly installed on the inner wall of the lower mounting plate 101. In this configuration, the installation position of the second L-shaped connecting rod 3043 in the moving assembly is determined to ensure that it can move vertically.

[0028] like Figure 1 to Figure 2 and Figure 4 as well as Figure 6 As shown, further, the moving assembly also includes a fourth slide 305, the fourth slide 305 is opened at the bottom of the second flip plate 304, the fourth slide 305 and the third slide 3041 are symmetrical to each other, a fourth slider 3051 is slidably installed in the inner cavity of the fourth slide 305, a fourth moving rod 3052 is hingedly installed at the bottom of the fourth slider 3051, a positioning rod 3015 is fixedly installed on the top, and a fourth telescopic rod 3053 is fixedly connected to the other end of the positioning rod 3015, the fourth telescopic rod 3053 is fixedly installed on the inner wall of the lower mounting plate 101, and the bottom of the fourth telescopic rod 3053 is located above the inclined surface of the first inclined block 4014. In this setting, the installation position of the fourth moving rod 3052 in the moving assembly is determined to ensure that it can move vertically.

[0029] The implementation principle of an automatic online polishing device of this embodiment is as follows: First, the staff places the cathode roller body 102 on the arc-shaped placement plate 1031. When the placement is completed, the arc-shaped placement plate 1031 can be lifted up by the elastic force of the spring rod 103, so that the arc-shaped placement plate 1031 drives the cathode roller body 102 to be lifted up, so that the cathode roller body 102 can fit with the polishing assembly 1021. At this time, the staff starts the servo motor 201, and the servo motor 201 can drive the rotating rod 2011 to rotate. When the rotating rod 2011 rotates, the guide sleeve 2015 can move horizontally with the assistance of the guide slot 2012, the guide slider 2013 and the guide rod 216. When the guide sleeve 2015 moves, the T-shaped plate 2021 can be driven to move horizontally through the moving slider 2018. When the T-shaped plate 2021 moves horizontally, it can drive the fixing rod 222 to move horizontally. At the same time, when the rotating rod 2011 rotates, it can drive the fixed plate 202 to rotate, because the other end of the fixed plate 202 is fixedly connected with a sleeve 2023, and the sleeve 2023 is sleeved on the fixed rod 2022 and connected to the slide rail 2024, so that the fixed rod 2022 can rotate in a circle with the rotating rod 2011 as the center. When the rotating rod 2011 rotates, it can drive the polishing assembly 1021 to rotate and move horizontally. When the guide sleeve 2015 moves horizontally, the first flip plate 3011 can be driven to rotate with the assistance of the rotating rod 301 through the swing rod 2025. When the first flip plate 3011 rotates, the first L-shaped connecting rod 3014 can be driven to move horizontally upward with the assistance of the positioning rod 3015 and the first telescopic rod 3016. The second moving rod 3023 slidingly arranged at the bottom of the first flip plate 3011 can move vertically downward with the assistance of the positioning rod 3015 and the second telescopic rod 3022. When the second telescopic rod 3022 moves vertically downward, it can squeeze the second tilting block 4022 to move toward the side of the cathode roller body 102 until it contacts the cathode roller body 102. At the same time, when the guide sleeve 2015 moves horizontally, it can push the moving block 3033 to move horizontally through the connecting plate 303, the connecting rod 3031 and the limiting plate 3032. When the moving block 3033 moves horizontally, it can pull the second flip plate 304 to flip with the assistance of the swing arm 3034. When the second flip plate 304 flips, it can drive the sliding second L-shaped connecting rod 3043 with the assistance of the positioning rod 3015 and the third telescopic rod 3044, so that the second L-shaped connecting rod 3043 can be placed The cathode roller body 102 is in contact with the cathode roller body 102, and at this time, because the second tilting block 4022 moves toward the side of the cathode roller body 102, the cathode roller body 102 can be clamped, and when the second flip plate 304 flips, the fourth moving rod 3052 slidably arranged at the other end can move vertically downward with the assistance of the positioning rod 3015 and the fourth telescopic rod 3053. When the fourth telescopic rod 3053 contracts, the limiting effect on the first tilting block 4014 will be lost, so that the first tilting block 4014 can be reset with the assistance of the strong tension spring 4012. When the polishing assembly 1021 rotates to a certain position, it will be able to squeeze the inclined surface set on the side wall of the arc-shaped placement plate 1031 to move downward. At this time, the cathode roller body 102 is in a clamped state, so the polishing assembly 1021 will be able to rotate from the bottom of the cathode roller body 102, so that the cathode roller body 102 can be polished back and forth.

Claims

1. An automatic online polishing device, characterized in that: It comprises an installation and placement unit (100), a transmission unit (200), a flip unit (300) and a clamping and limiting unit (400); The mounting and placement unit (100) comprises a lower mounting plate (101) and an upper mounting plate (1011); a baffle (1012) is fixedly mounted on one side wall of the lower mounting plate (101) and the upper mounting plate (1011); two mutually symmetrical baffles (1012) are fixedly mounted on the opposite side walls of the lower mounting plate (101) and the upper mounting plate (1011); a spring rod (103) is mounted on the lower mounting plate (101); an arc-shaped placement plate (1031) is mounted above the spring rod (103); a cathode roller body (102) is placed above the arc-shaped placement plate (1031); a polishing assembly (1021) is arranged above the cathode roller body (102); the polishing assembly (1021) is used to polish the cathode roller body (102); The clamping and limiting unit (400) comprises a first tilting block (4014) and a second tilting block (4022), wherein the first tilting block (4014) and the second tilting block (4022) are staggered and symmetrical with each other; The flip unit (300) comprises a first flip plate (3011) and a second flip plate (304), the first flip plate (3011) and the second flip plate (304) being respectively placed in the inner cavities of the lower mounting plate (101) and the upper mounting plate (1011), a moving assembly being arranged at the bottom of each of the first flip plate (3011) and the second flip plate (304), the moving assembly being used to drive the first tilting block (4014) and the second tilting block (4022) to move so as to clamp and limit the cathode roller body (102), a rotating rod (301) being fixedly passed through the middle of each of the first flip plate (3011) and the second flip plate (304), and the two ends of the two rotating rods (301) being respectively rotatably connected to the two opposite side walls of the inner cavities of the lower mounting plate (101) and the upper mounting plate (1011); The transmission unit (200) comprises a driving assembly, wherein the driving assembly is used to drive the first flip plate (3011) and the second flip plate (304) to flip.

2. The automatic online polishing device according to claim 1, characterized in that: The driving assembly comprises a servo motor (201), the servo motor (201) being arranged on a side plate (1013), a rotating rod (2011) being fixedly mounted on an output end of the servo motor (201), a guide slot (2012) being provided on the rotating rod (2011), a guide slider (2013) being slidably mounted in an inner cavity of the guide slot (2012), a connecting rod (2014) being fixedly mounted on a side wall of the guide slider (2013) away from the guide slot (2012), the other end of the connecting rod (2014) being fixedly connected to a guide sleeve (2015), the guide sleeve (2015) being sleeved on the rotating rod (2011), two mutually symmetrical guide rods (2016) being movably penetrated through the guide sleeve (2015), the other ends of the two guide rods (2016) being fixedly connected to the side plate (1013).

3. The automatic online polishing device according to claim 2, characterized in that: The guide sleeve (2015) is provided with a circular slide groove (2017), a movable slider (2018) is slidably arranged in the inner cavity of the circular slide groove (2017), a T-shaped plate (2021) is fixedly installed above the movable slider (2018), a fixed rod (2022) is fixedly installed on a side wall above the T-shaped plate (2021), the other end of the fixed rod (2022) is fixedly connected to the polishing assembly (1021), the fixed rod (2022) is provided with two mutually symmetrical slide rails (2024), the two slide rails (2024) are connected with sleeves (2023), the sleeves (2023) are sleeved on the fixed rod (2022), a fixed plate (202) is fixedly installed at the bottom of the sleeve (2023), and the other end of the fixed plate (202) is fixedly connected to the rotating rod (2011).

4. The automatic online polishing device according to claim 1, characterized in that: The driving assembly further comprises two connecting plates (303), the two connecting plates (303) are respectively fixedly mounted on the side walls of the guide sleeve (2015), the bottoms of opposite ends of the two connecting plates (303) are fixedly connected with connecting rods (3031), the two connecting rods (3031) are symmetrical with each other, one side wall of the bottoms of the two connecting rods (3031) is fixedly connected with a limiting plate (3032), the two limiting plates (3032) are symmetrical with each other, the ends of the two limiting plates (3032) away from the connecting plates (303) are respectively fixedly connected with a moving block (3033), the two moving blocks (3033) are symmetrical with each other, and the two moving blocks (3033) are respectively slidably arranged on the lower mounting plate (101).

5. The automatic online polishing device according to claim 1, characterized in that: A lower rectangular notch (1015) and an upper rectangular notch (1014) are respectively provided on opposite side walls of the lower mounting plate (101) and the upper mounting plate (1011); two mutually symmetrical swing arms (3034) and two mutually symmetrical swing rods (2025) are respectively provided in the inner cavities of the lower rectangular notch (1015) and the upper rectangular notch (1014); one end of the two swing arms (3034) and the two swing rods (2025) are respectively movably connected to the moving block (3033) and the T-shaped plate (2021); and the opposite ends of the swing arms (3034) and the swing rods (2025) are respectively movably connected to the first flip plate (3011) and the second flip plate (304).

6. The automatic online polishing device according to claim 1, characterized in that: The two opposing side walls of the two baffles (1012) are respectively provided with a first limiting slide groove (401) and a second limiting slide groove (402), the two first limiting slide grooves (401) and the second limiting slide grooves (402) are symmetrical to each other, the inner cavities of the two first limiting slide grooves (401) and the second limiting slide grooves (402) are both slidably mounted with a first limiting slider (4011) and a second limiting slider (4021), the two first limiting sliders (4011) and the second limiting slider ( One end of each of the first limiting slider (4011) and the second limiting slider (4021) is fixedly connected to an L-shaped fixing rod (4013), and the other ends of the four L-shaped fixing rods (4013) are respectively fixedly connected to the first tilting block (4014) and the second tilting block (4022), and one end of each of the first limiting slider (4011) and the second limiting slider (4021) is fixedly connected to a strong tension spring (4012), and the other end of the strong tension spring (4012) is fixedly connected to the inner wall of the first limiting slide groove (401) and the second limiting slide groove (402).

7. The automatic online polishing device according to claim 1, characterized in that: The moving component comprises a first slide groove (3012), wherein the first slide groove (3012) is opened at the bottom of the first flip plate (3011), a first slider (3013) is slidably installed in the inner cavity of the first slide groove (3012), a first L-shaped connecting rod (3014) is hingedly installed at the bottom of the first slider (3013), a positioning rod (3015) is fixedly installed on the first L-shaped connecting rod (3014), and the other end of the positioning rod (3015) is fixedly connected to a first telescopic rod (3016), and the first telescopic rod (3016) is fixedly installed on the inner wall of the upper mounting plate (1011).

8. The automatic online polishing device according to claim 1, characterized in that: The moving component also includes a second slide groove (302), the second slide groove (302) is opened at the bottom of the first flip plate (3011), the second slide groove (302) and the first slide groove (3012) are symmetrical to each other, a second slider (3021) is slidably installed in the inner cavity of the second slide groove (302), a second moving rod (3023) is hingedly installed at the bottom of the second slider (3021), a positioning rod (3015) is fixedly installed on the second moving rod (3023), the other end of the positioning rod (3015) is fixedly connected to a second telescopic rod (3022), the second telescopic rod (3022) is fixedly installed on the inner wall of the upper mounting plate (1011), and the bottom of the second telescopic rod (3022) is located above the inclined surface of the second inclined block (4022).

9. The automatic online polishing device according to claim 1, characterized in that: The moving component comprises a third slide groove (3041), wherein the third slide groove (3041) is opened at the bottom of the second flip plate (304), a third slider (3042) is slidably installed in the inner cavity of the third slide groove (3041), a second L-shaped connecting rod (3043) is hingedly installed at the bottom of the third slider (3042), a positioning rod (3015) is fixedly installed on the second L-shaped connecting rod (3043), and the other end of the positioning rod (3015) is fixedly connected to a third telescopic rod (3044), and the third telescopic rod (3044) is fixedly installed on the inner wall of the lower mounting plate (101).

10. The automatic online polishing device according to claim 1, characterized in that: The moving component also includes a fourth slide groove (305), the fourth slide groove (305) is opened at the bottom of the second flip plate (304), the fourth slide groove (305) and the third slide groove (3041) are symmetrical to each other, a fourth slider (3051) is slidably installed in the inner cavity of the fourth slide groove (305), a fourth moving rod (3052) is hingedly installed at the bottom of the fourth slider (3051), a positioning rod (3015) is fixedly installed on the upper part, and the other end of the positioning rod (3015) is fixedly connected to a fourth telescopic rod (3053), the fourth telescopic rod (3053) is fixedly installed on the inner wall of the lower mounting plate (101), and the bottom of the fourth telescopic rod (3053) is located above the inclined surface of the first inclined block (4014).

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