Small magnetic shoe surface texture processing device

Abstract

The utility model belongs to the technical field of automation equipment, and particularly relates to a small magnetic shoe surface texture processing device. The magnetic shoe mounting seat comprises a magnetic shoe mounting seat body, the magnetic shoe mounting seat body comprises a magnetic shoe bottom fixing part and a side connecting body part, and the top wall surface of the magnetic shoe bottom fixing part is arc-shaped. In the machining process, the magnetic shoe is placed at the magnetic shoe bottom fixing part, the top wall face of the magnetic shoe bottom fixing part is arc-shaped, matched with the bottom of the magnetic shoe and high in fitting degree, the front end and the rear end of the magnetic shoe are abutted and fixed through the end fixing piece, the magnetic shoe is prevented from shaking, then the two sides of the magnetic shoe are clamped and fixed through the side clamping piece, and the magnetic shoe bottom fixing part is fixed to the magnetic shoe bottom fixing part. According to the magnetic tile surface polishing device, multi-directional fixing is formed, stability is high, after fixing is completed, the magnetic tile surface polishing assembly is used for polishing the surfaces of the magnetic tiles, protruding particles on the surfaces of the magnetic tiles are removed, polishing is comprehensive, the surfaces of the magnetic tiles are kept smooth, lines are clear, meanwhile, the magnetic tile surface polishing assembly can avoid too deep polishing in the polishing process, and the surface quality of the magnetic tiles is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of automation equipment and relates to a device for processing the surface texture of a small magnetic tile. Background Art

[0002] Magnetic tiles are essential parts used in DC motors. They can speed up the working efficiency of the motor, and the smoothness of the magnetic tiles also determines the stability of the motor. At present, before the magnetic tiles leave the factory, the surface of the magnetic tiles needs to be processed. During the processing, the existing magnetic tile surface processing equipment is prone to grinding dead corners and over-deep grinding when removing the raised particles on the surface of the magnetic tiles, resulting in poor uniformity of the surface quality of the magnetic tiles and rough surface texture. Therefore, it is urgent to design a small magnetic tile surface texture processing device that can overcome the above defects.

[0003] In order to overcome the shortcomings of the prior art, people have proposed various solutions through continuous exploration. For example, a Chinese patent discloses a water grinding processing device for magnetic tile surface treatment [application number: 202122064254.8], which includes a base plate, a fixed plate is provided on the top of the base plate, a fastening bolt is provided in the fixed plate, the fastening bolt is threadedly connected to the fixed plate, a back plate is provided at the top of the fastening bolt, a magnetic tile body is provided on the side of the fixed plate, the back plate is abutted against the magnetic tile body, a collecting box is provided on the surface of the base plate, the collecting box is provided directly below the fixed plate, a water spraying device is provided on the top of the fixed plate, and a processing device is provided on the side of the magnetic tile body, the processing device includes a vertical plate, the vertical plate is provided on the top of the base plate, and a slide groove is provided in the vertical plate. Utility Model Content

[0004] The utility model aims to provide a small magnetic tile surface texture processing device in view of the above problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A device for processing the surface texture of a small magnetic tile comprises a magnetic tile placement seat, the magnetic tile placement seat comprises a magnetic tile bottom fixing portion and a side connecting body portion, the top wall surface of the magnetic tile bottom fixing portion is arc-shaped, the side connecting body portion is provided with a side clamping piece which can be arranged along the side of the magnetic tile close to or away from the top wall surface of the magnetic tile bottom fixing portion, the front and rear ends of the magnetic tile bottom fixing portion are provided with end fixing pieces which can be arranged along the end of the magnetic tile close to or away from the top wall surface of the magnetic tile bottom fixing portion, and a magnetic tile surface grinding component which can move in an arc trajectory along the top wall surface of the magnetic tile arranged at the magnetic tile bottom fixing portion and can synchronously reciprocate in the vertical direction is provided above the magnetic tile bottom fixing portion.

[0007] In the above-mentioned small magnetic tile surface texture processing device, the magnetic tile surface grinding assembly includes a lifting platform arranged above the bottom fixing part of the magnetic tile, and a magnetic tile surface grinding wheel is provided below the lifting platform, which can move in an arc trajectory along the top wall of the magnetic tile arranged at the bottom fixing part of the magnetic tile, and the magnetic tile surface grinding wheel is in the shape of a long strip.

[0008] In the above-mentioned small magnetic tile surface texture processing device, the magnetic tile surface grinding wheel is connected to the lifting platform through a sliding connection.

[0009] In the above-mentioned small magnetic tile surface texture processing device, the sliding connection part includes a main connecting body arranged between the magnetic tile surface grinding wheel and the lifting platform, and an arc-shaped slide rail is provided in the lifting platform. The upper part of the main connecting body extends into the arc-shaped slide rail and slides with the arc-shaped slide rail. The main connecting body is driven by a motor in cooperation with a crank arm.

[0010] In the above-mentioned small magnetic tile surface texture processing device, a grinding wheel auxiliary alignment piece is provided on the side of the main connecting body, and the grinding wheel auxiliary alignment piece is staggered with the grinding wheel on the surface of the magnetic tile.

[0011] In the above-mentioned small magnetic tile surface texture processing device, the grinding wheel auxiliary alignment part includes two side rods arranged on the side of the main connecting body, and a rotatable auxiliary alignment roller is provided at the bottom of the side rod, and the axis line of the auxiliary alignment roller is parallel to the axis line of the grinding wheel on the magnetic tile surface.

[0012] In the above-mentioned small magnetic tile surface texture processing device, a first linear driver for driving the lifting platform to perform vertical reciprocating linear motion is provided above the lifting platform, and the first linear driver is fixedly connected to the side connecting body through a support frame.

[0013] In the above-mentioned small magnetic tile surface texture processing device, the side clamping member includes two second linear drivers arranged on the side connecting body, and the power shaft of the second linear driver is connected to the side clamping block.

[0014] In the above-mentioned small magnetic tile surface texture processing device, the end fixing part includes a driving fixing frame arranged at the front and rear ends of the magnetic tile bottom fixing part, and a plurality of third linear drives are arranged in the driving fixing frame. The power shaft of the third linear drive is provided with a magnetic tile end clamping shaft.

[0015] In the above-mentioned small magnetic tile surface texture processing device, the axis center lines of the clamping shafts of two adjacent magnetic tile ends located at the same end of the magnetic tile bottom fixing portion are parallel to each other.

[0016] Compared with the existing technology, the advantages of the utility model are:

[0017] 1. During the processing of the utility model, the magnetic tile is placed at the fixing part of the bottom of the magnetic tile. The top wall of the fixing part of the bottom of the magnetic tile is arc-shaped, which matches the bottom of the magnetic tile and has a high degree of fit. The front and rear ends of the magnetic tile are first abutted and fixed by the end fixing parts to prevent the magnetic tile from shaking, and then the two sides of the magnetic tile are clamped and fixed by the side clamping parts to form a multi-directional fixation with strong stability. After the fixation is completed, the surface of the magnetic tile is polished by the magnetic tile surface polishing component to remove the raised particles on the surface of the magnetic tile, and the polishing is comprehensive to keep the surface of the magnetic tile smooth and the texture clear. At the same time, the magnetic tile surface polishing component can avoid excessive polishing during polishing to ensure the surface quality of the magnetic tile.

[0018] 2. The side rods in the utility model are used to connect and fix the auxiliary alignment rollers. The auxiliary alignment rollers can play a side support role for the grinding wheel on the magnetic tile surface when the grinding wheel on the magnetic tile surface grinds the upper surface of the magnetic tile, thereby avoiding over-deep grinding and ensuring the surface quality of the magnetic tile. The axis line of the auxiliary alignment roller is parallel to the axis line of the grinding wheel on the magnetic tile surface, and fits the shape of the arc-shaped top wall of the magnetic tile to avoid gaps.

[0019] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model.

[0021] Figure 2 It is a cross-sectional schematic diagram of a magnetic tile mounting seat.

[0022] In the figure: a magnetic tile mounting seat 1, a magnetic tile bottom fixing part 2, a side connecting body part 3, a side clamping piece 4, an end fixing piece 5, a magnetic tile surface grinding assembly 6, a lifting platform 7, a magnetic tile surface grinding wheel 8, a sliding connecting piece 9, a main connecting body 10, an arc-shaped slide rail 11, a grinding wheel auxiliary alignment piece 12, a side rod 13, an auxiliary alignment roller 14, a first linear drive 15, a support frame 16, a second linear drive 17, a side clamping block 18, a driving fixing frame 19, a third linear drive 20, and a magnetic tile end clamping shaft 21. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings.

[0024] like Figure 1-2As shown, a small magnetic tile surface texture processing device includes a magnetic tile placement seat body 1, the magnetic tile placement seat body 1 includes a magnetic tile bottom fixing part 2 and a side connecting body part 3, the top wall surface of the magnetic tile bottom fixing part 2 is arc-shaped, and the side connecting body part 3 is provided with a side clamping piece 4 which can be moved along the side of the magnetic tile 100 placed close to or away from the top wall surface of the magnetic tile bottom fixing part 2, the front and rear ends of the magnetic tile bottom fixing part 2 are provided with end fixing pieces 5 which can be moved along the end of the magnetic tile 100 placed close to or away from the top wall surface of the magnetic tile bottom fixing part 2, and above the magnetic tile bottom fixing part 2 is provided a magnetic tile surface grinding component 6 which can move in an arc trajectory along the top wall surface of the magnetic tile 100 placed at the magnetic tile bottom fixing part 2 and can synchronously reciprocate in the vertical direction.

[0025] In this embodiment, during the processing, the magnetic tile 100 is placed at the bottom fixing part 2 of the magnetic tile. The top wall surface of the bottom fixing part 2 of the magnetic tile is arc-shaped, which matches the bottom of the magnetic tile 100 and has a high degree of fit. The front and rear ends of the magnetic tile 100 are first abutted and fixed by the end fixing parts 5 to prevent the magnetic tile from shaking, and then the two sides of the magnetic tile 100 are clamped and fixed by the side clamping parts 4 to form a multi-directional fixation with strong stability. After the fixation is completed, the surface of the magnetic tile 100 is polished by the magnetic tile surface polishing component 6 to remove the protruding particles on the surface of the magnetic tile, and the polishing is comprehensive to keep the surface of the magnetic tile smooth and the texture clear. At the same time, the magnetic tile surface polishing component 6 can avoid excessive polishing during polishing to ensure the surface quality of the magnetic tile.

[0026] Combination Figure 1-2 As shown, the magnetic tile surface grinding assembly 6 includes a lifting platform 7 arranged above the magnetic tile bottom fixing part 2, and a magnetic tile surface grinding wheel 8 is provided below the lifting platform 7, which can move in an arc trajectory along the top wall surface of the magnetic tile 100 arranged at the magnetic tile bottom fixing part 2, and the magnetic tile surface grinding wheel 8 is in the shape of a long strip.

[0027] Specifically, the lifting platform 7 can make reciprocating linear motion in the vertical direction to ensure that the grinding wheel 8 on the surface of the magnetic tile is in contact with the surface of the magnetic tile for grinding, remove protruding particles on the surface of the magnetic tile, keep the surface of the magnetic tile smooth and the texture clear. The grinding wheel 8 on the surface of the magnetic tile is in the shape of a long strip and has sufficient contact area with the surface of the magnetic tile to avoid grinding dead corners.

[0028] The magnetic tile surface grinding wheel 8 is connected to the lifting platform 7 via a sliding connection 9 .

[0029] In this embodiment, the sliding connection member 9 is used to connect the fixed magnetic tile surface grinding wheel 8 and the lifting platform 7.

[0030] Combination Figure 1As shown, the sliding connection 9 includes a main connection body 10 arranged between the magnetic tile surface grinding wheel 8 and the lifting platform 7, and an arc-shaped slide rail 11 is provided in the lifting platform 7. The upper part of the main connection body 10 extends into the arc-shaped slide rail 11 and slides with the arc-shaped slide rail 11. The main connection body 10 is driven by a motor in cooperation with a crank arm.

[0031] In this embodiment, the main connector 10 is used to connect and fix the magnetic tile surface grinding wheel 8 and the lifting platform 7. When the magnetic tile surface grinding wheel 8 needs to move along the arc trajectory on the upper surface of the magnetic tile 100, it is driven by a motor in conjunction with a crank arm, with a high degree of automation.

[0032] A grinding wheel auxiliary alignment member 12 is provided on the side of the main connecting body 10, and the grinding wheel auxiliary alignment member 12 is arranged alternately with the grinding wheel 8 on the surface of the magnetic tile.

[0033] In this embodiment, the grinding wheel auxiliary positioning member 12 can avoid excessive grinding when the grinding wheel 8 on the surface of the magnetic tile 100 grinds the upper surface of the magnetic tile 100, thereby ensuring the surface quality of the magnetic tile.

[0034] Combination Figure 1 As shown, the grinding wheel auxiliary alignment member 12 includes two side rods 13 arranged on the side of the main connecting body 10, and a rotatable auxiliary alignment roller 14 is provided at the bottom of the side rod 13. The axis line of the auxiliary alignment roller 14 is parallel to the axis line of the grinding wheel 8 on the surface of the magnetic tile.

[0035] In this embodiment, the side rod 13 is used to connect and fix the auxiliary alignment roller 14. The auxiliary alignment roller 14 can play a side support role for the magnetic tile surface grinding wheel 8 when the magnetic tile surface grinding wheel 8 grinds the upper surface of the magnetic tile 100, thereby avoiding over-deep grinding and ensuring the surface quality of the magnetic tile. The axis line of the auxiliary alignment roller 14 is parallel to the axis line of the magnetic tile surface grinding wheel 8, and fits the shape of the arc-shaped top wall of the magnetic tile 100 to avoid gaps.

[0036] A first linear driver 15 for driving the lifting platform 7 to perform vertical reciprocating linear motion is disposed above the lifting platform 7 . The first linear driver 15 is fixedly connected to the side connecting body 3 via a support frame 16 .

[0037] In this embodiment, the first linear drive 15 is used to drive the lifting platform 7 to perform vertical reciprocating linear motion with a high degree of automation. Those skilled in the art should understand that the first linear drive 15 can be a cylinder, an oil cylinder or a linear motor.

[0038] Combination Figure 1 As shown, the side clamping member 4 includes two second linear drivers 17 arranged on the side connecting body 3, and the power shaft of the second linear driver 17 is connected to the side clamping block 18.

[0039] In this embodiment, the second linear drive 17 is used to drive the side clamping block 18 to move, and the degree of automation is relatively high. The second linear drive 17 can be a cylinder, an oil cylinder or a linear motor.

[0040] Combination Figure 1-2 As shown, the end fixing member 5 includes a driving fixing frame 19 arranged at the front and rear ends of the magnetic tile bottom fixing part 2, and a plurality of third linear drivers 20 are arranged in the driving fixing frame 19. The power shaft of the third linear driver 20 is provided with a magnetic tile end clamping shaft 21.

[0041] In this embodiment, the driving fixing frame 19 is used to fix the third linear drive 20. When it is necessary to move the magnetic tile end clamping shaft 21, the third linear drive 20 can be started. The degree of automation is high. The magnetic tile end clamping shaft 21 is used to abut and fix the front and rear ends of the magnetic tile 100 to prevent the magnetic tile from shaking.

[0042] Combination Figure 1-2 As shown, the axis center lines of two adjacent magnetic tile end clamping shafts 21 located at the same end of the magnetic tile bottom fixing portion 2 are parallel to each other.

[0043] In this embodiment, the axis lines of the two adjacent magnetic tile end clamping shafts 21 located at the same end of the magnetic tile bottom fixing portion 2 are parallel to each other, so the abutment effect is good and the stability is strong.

[0044] The working principle of the utility model is:

[0045] During the processing, the magnetic tile 100 is placed at the bottom fixing part 2 of the magnetic tile. The top wall surface of the bottom fixing part 2 of the magnetic tile is arc-shaped, which matches the bottom of the magnetic tile 100 and has a high fit. The front and rear ends of the magnetic tile 100 are first abutted and fixed by the clamping shaft 21 at the end of the magnetic tile to prevent the magnetic tile from shaking, and then the two sides of the magnetic tile 100 are clamped and fixed by the side clamping block 18 to form a multi-directional fixation with strong stability. After the fixation is completed, the surface of the magnetic tile 100 is polished by the magnetic tile surface grinding wheel 8 to remove the protruding particles on the surface of the magnetic tile to keep the surface of the magnetic tile smooth and the texture clear. The lifting platform 7 can make reciprocating linear motion in the vertical direction to ensure that the magnetic tile surface grinding wheel 8 is in contact with the magnetic tile surface for grinding. The magnetic tile surface grinding wheel 8 is in the shape of a long strip and has a sufficient contact surface with the magnetic tile surface to avoid grinding dead corners.

[0046] The main connector 10 is used to connect and fix the grinding wheel 8 on the surface of the magnetic tile and the lifting platform 7. When the grinding wheel 8 on the surface of the magnetic tile needs to move along the arc track on the upper surface of the magnetic tile 100, it is driven by the motor in conjunction with the crank arm, and the degree of automation is high.

[0047] The side rod 13 is used to connect and fix the auxiliary alignment roller 14. The auxiliary alignment roller 14 can play a side support role for the magnetic tile surface grinding wheel 8 when the magnetic tile surface grinding wheel 8 grinds the upper surface of the magnetic tile 100, avoiding excessive grinding during grinding and ensuring the surface quality of the magnetic tile. The axis of the auxiliary alignment roller 14 is parallel to the axis of the magnetic tile surface grinding wheel 8, and fits the shape of the arc-shaped top wall of the magnetic tile 100 to avoid gaps.

[0048] The first linear drive 15 is used to drive the lifting platform 7 to perform vertical reciprocating linear motion, and the degree of automation is relatively high. The second linear drive 17 is used to drive the side clamping block 18 to move.

[0049] The driving fixing frame 19 is used to fix the third linear drive 20. When the magnetic tile end clamping shaft 21 needs to be moved, the third linear drive 20 can be started. The degree of automation is high. The magnetic tile end clamping shaft 21 is used to abut and fix the front and rear ends of the magnetic tile 100 to prevent the magnetic tile from shaking.

[0050] The axis center lines of the two adjacent magnetic tile end clamping shafts 21 located at the same end of the magnetic tile bottom fixing portion 2 are parallel to each other, so the abutment effect is good and the stability is strong.

[0051] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways without departing from the spirit of the present invention.

[0052] Although this article uses more terms such as magnetic tile mounting seat 1, magnetic tile bottom fixing part 2, side connecting body part 3, side clamping part 4, end fixing part 5, magnetic tile surface grinding assembly 6, lifting platform 7, magnetic tile surface grinding wheel 8, sliding connection part 9, main connecting body 10, arc slide rail 11, grinding wheel auxiliary alignment part 12, side rod 13, auxiliary alignment roller 14, first linear drive 15, support frame 16, second linear drive 17, side clamping block 18, driving fixing frame 19, third linear drive 20, magnetic tile end clamping shaft 21, etc., it does not exclude the possibility of using other terms. The use of these terms is only to more conveniently describe and explain the essence of the utility model. It is contrary to the spirit of the utility model to interpret them as any additional restrictions.

Claims

1. A small magnetic tile surface texture processing device, comprising a magnetic tile mounting seat (1), characterized in that: The magnetic tile mounting seat (1) comprises a magnetic tile bottom fixing portion (2) and a side connecting body portion (3); the top wall surface of the magnetic tile bottom fixing portion (2) is arc-shaped; the side connecting body portion (3) is provided with a side clamping member (4) which can be moved along the side of a magnetic tile (100) arranged close to or away from the top wall surface of the magnetic tile bottom fixing portion (2); the front and rear ends of the magnetic tile bottom fixing portion (2) are provided with end fixing members (5) which can be moved along the side of a magnetic tile (100) arranged close to or away from the top wall surface of the magnetic tile bottom fixing portion (2); and the top of the magnetic tile bottom fixing portion (2) is provided with a magnetic tile surface grinding component (6) which can move along the top wall surface of the magnetic tile (100) arranged at the magnetic tile bottom fixing portion (2) in an arc-shaped trajectory and can synchronously reciprocate in the vertical direction.

2. The small magnetic tile surface texture processing device according to claim 1 is characterized in that: The magnetic tile surface grinding assembly (6) comprises a lifting platform (7) arranged above the magnetic tile bottom fixing portion (2), and a magnetic tile surface grinding wheel (8) is arranged below the lifting platform (7) and can move in an arc track along the top wall surface of the magnetic tile (100) arranged at the magnetic tile bottom fixing portion (2), and the magnetic tile surface grinding wheel (8) is in the shape of a long strip.

3. The small magnetic tile surface texture processing device according to claim 2, characterized in that: The magnetic tile surface grinding wheel (8) is connected to the lifting platform (7) via a sliding connection (9).

4. The small magnetic tile surface texture processing device according to claim 3 is characterized in that: The sliding connection member (9) comprises a main connection body (10) arranged between the grinding wheel (8) on the surface of the magnetic tile and the lifting platform (7); an arc-shaped slide rail (11) is arranged in the lifting platform (7); the upper part of the main connection body (10) extends into the arc-shaped slide rail (11) and is slidably matched with the arc-shaped slide rail (11); the main connection body (10) is driven by a motor in cooperation with a crank arm.

5. The small magnetic tile surface texture processing device according to claim 4, characterized in that: A grinding wheel auxiliary alignment piece (12) is provided on the side of the main connecting body (10), and the grinding wheel auxiliary alignment piece (12) and the grinding wheel (8) on the surface of the magnetic tile are arranged in an alternating manner.

6. The small magnetic tile surface texture processing device according to claim 5, characterized in that: The grinding wheel auxiliary alignment member (12) comprises two side rods (13) arranged on the side of the main connecting body (10), and a rotatable auxiliary alignment roller (14) is provided at the bottom of the side rod (13), and the axis center line of the auxiliary alignment roller (14) is parallel to the axis center line of the grinding wheel (8) on the surface of the magnetic tile.

7. The small magnetic tile surface texture processing device according to claim 6, characterized in that: A first linear driver (15) for driving the lifting platform (7) to perform vertical reciprocating linear motion is provided above the lifting platform (7); the first linear driver (15) is fixedly connected to the side connecting body (3) via a support frame (16).

8. The small magnetic tile surface texture processing device according to claim 7, characterized in that: The side clamping member (4) comprises two second linear drivers (17) arranged on the side connecting body (3), and the power shaft of the second linear driver (17) is connected to a side clamping block (18).

9. The small magnetic tile surface texture processing device according to claim 8, characterized in that: The end fixing member (5) comprises a driving fixing frame (19) arranged at the front and rear ends of the magnetic tile bottom fixing part (2), a plurality of third linear drivers (20) are arranged in the driving fixing frame (19), and a magnetic tile end clamping shaft (21) is arranged on the power shaft of the third linear driver (20).

10. The small magnetic tile surface texture processing device according to claim 9, characterized in that: The axis center lines of two adjacent magnetic tile end clamping shafts (21) located at the same end of the magnetic tile bottom fixing portion (2) are parallel to each other.

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