An automatic grinding and turning device for fan-shaped plates of a coiler

Abstract

The present invention discloses an automatic grinding and flipping device for a fan plate of a winder in the technical field of winder equipment, comprising a base, a pushing unit arranged on the base, a connecting unit connected to the pushing unit in a vertical direction, and a flipping unit arranged on the side of the base, wherein the pushing unit comprises a pushing component rotatably connected to the base, an adjusting component sleeved in the pushing component, and a motor connected to the outer end of the pushing component. The present invention can realize the operation of automatic matching grinding between the fan plate and the reel shaft by setting the matching use of the pushing unit and the connecting unit. At the same time, the pushing unit can adjust the range of pushing the fan plate to move along the reel barrel during automatic grinding according to the actual length of the matching inclined surface of the fan plate, so as to meet the application in the matching grinding operation of fan plates and reel shafts of different specifications. At the same time, by setting the flipping unit, the fan plate can be automatically flipped 180 degrees, thereby reducing labor intensity and improving work efficiency.

Description

Technical Field

[0001] This invention relates to the field of winding machine equipment technology, and in particular to an automatic grinding and flipping device for the sector plate of a winding machine. Background Technology

[0002] The coiler is a key piece of equipment in a steel plate rolling mill, used to coil the rolled steel plate into coils. The sector plate is a key component of the uncoiling coiler. During operation, the coiling diameter (outer diameter of the sector plate) changes by moving the sector plate axially along the inclined surface that mates with the coil shaft. The mating cross-section between the sector plate and the coil shaft is as follows: Figure 10 As shown, the inclined surface of the sector plate and the drum shaft is the force-bearing surface. Therefore, the sector plate must be lapped with the drum shaft during assembly to ensure the contact accuracy of the inclined surface of the sector plate and the drum shaft.

[0003] Traditionally, the process involves manual operation by workers. With the assistance of an overhead crane, workers manually push the fan-shaped plate along the inclined surface of the drum shaft for back-and-forth grinding. During the grinding process, the fan-shaped plate must be frequently removed and rotated 180 degrees to check the grinding condition. This method of operation generally suffers from problems such as high labor intensity, low efficiency, high cost, cumbersome operation, and low safety. Summary of the Invention

[0004] In view of the problems existing in the above-mentioned automatic grinding and flipping devices for the sector plates of the winding machine, the present invention proposes an automatic grinding and flipping device for the sector plates of the winding machine to solve such problems.

[0005] To solve the above technical problems, the present invention provides the following technical solution: an automatic grinding and flipping device for a coiling machine fan-shaped plate, comprising a base, a pushing unit disposed on the base, a connecting unit vertically connected to the pushing unit, and a flipping unit disposed on the side of the base, wherein the pushing unit comprises a pushing component rotatably connected to the base, an adjusting component sleeved inside the pushing component, and a motor connected to the outer end of the pushing component;

[0006] The pushing component includes a mounting base that is laterally rotatably connected to the base, a sleeve disposed on the side of the mounting base, multiple sets of corrugated grooves that are opened around the outer extension of the sleeve, and the corrugated grooves are uniformly corrugated in shape. At the same time, the multiple sets of corrugated grooves are connected end to end to form a corrugated annular structure, and a main shaft that is laterally disposed at the axis of the mounting base.

[0007] The adjusting component includes a sleeve located inside the sleeve, and multiple sets of arc-shaped grooves formed around the outer extension of the sleeve. The arc-shaped grooves have an arc-shaped structure. The positions and numbers of the wave grooves and the arc-shaped grooves are matched accordingly, and the lowest point of the wave arc of the wave groove and the lowest point of the arc of the arc groove are on the same vertical line.

[0008] The connecting unit includes a sleeve component fitted onto the main shaft, a conversion component vertically disposed on the sleeve component, wherein the conversion component abuts against the wave groove on the side of the sleeve, and a connecting component rotatably connected to the top of the conversion component.

[0009] As a preferred embodiment of the automatic grinding and flipping device for the fan-shaped plate of the winding machine described in this invention, the pushing component further includes multiple sets of equal-divided limiting grooves on the sleeve, an adjusting screw two arranged laterally at the top of the sleeve, a spring sleeved on the main shaft, and a limiting plate arranged at the outer end of the main shaft, wherein the two ends of the spring abut against the sleeve component and the limiting plate respectively.

[0010] As a preferred embodiment of the automatic grinding and flipping device for the fan-shaped plate of the winding machine described in this invention, the adjusting component is slidably connected to the sleeve in the whole. The adjusting component also includes multiple sets of sliders equally distributed on the outer wall of the sleeve, and the sliders extend outward to the limiting groove, and a threaded sleeve is provided on a set of sliders at the top. The adjusting screw passes through the threaded sleeve in the middle, and the two are threadedly connected.

[0011] As a preferred embodiment of the automatic grinding and flipping device for the sector plate of the winding machine described in this invention, the sleeve component is sleeved on the main shaft and a limiting ring is provided on the side of the sleeve.

[0012] As a preferred embodiment of the automatic grinding and flipping device for the fan-shaped plate of the winding machine described in this invention, the conversion component includes a vertical shaft vertically arranged on the sleeve component, an insert shaft inserted into the vertical shaft, and a connecting component rotatably connected to the top of the insert shaft, two sets of limiting plates arranged on the insert shaft, and a spherical block arranged on the vertical shaft and having a spherical structure, wherein the spherical block abuts against the wave groove extending from the sleeve.

[0013] As a preferred embodiment of the automatic grinding and flipping device for the sector plate of the winding machine described in this invention, the connecting component includes a connecting plate rotatably connected to the top of the conversion component, a base plate horizontally disposed at the outer end of the connecting plate, a vertical plate vertically disposed at the outer end of the connecting plate, an adjusting screw three horizontally threadedly connected to the vertical plate, a nut sleeve disposed at one end of the adjusting screw three, and a bolt vertically threadedly connected to the nut sleeve.

[0014] As a preferred embodiment of the automatic grinding and flipping device for the fan-shaped plate of the winding machine described in this invention, the flipping unit includes a flipping rod rotatably connected to the side of the base, a second motor disposed at one end of the flipping rod, and a limiting component disposed at the other end of the flipping rod.

[0015] As a preferred embodiment of the automatic grinding and flipping device for the sector plate of the winding machine described in this invention, the limiting component includes: a horizontal shaft rotatably connected to the flipping rod; a roller 1 rotatably connected to one end of the horizontal shaft; an adjusting screw 4 rotatably connected to the horizontal shaft in the vertical direction; a sliding frame threadedly connected to the adjusting screw 4; a roller 2 rotatably connected to the side of the sliding frame in the horizontal direction, and the roller 2 and roller 1 are parallel to each other; and a limiting shaft vertically arranged on one side of the sliding frame, and the limiting shaft passes downward through the horizontal shaft.

[0016] As a preferred embodiment of the automatic grinding and flipping device for the fan-shaped plate of the winding machine described in this invention, the base is provided with a support component, the support component includes a bracket mounted on the base, a support platform set at the top of the bracket, a slide groove opened in the support platform, and a conversion component passing through the slide groove, and a support block set on the side of the bracket, and the top of the support block abuts against the connecting component.

[0017] As a preferred embodiment of the automatic grinding and flipping device for the fan-shaped plate of the winding machine described in this invention, the base is provided with a clamping component and a supporting component on both sides. The clamping component includes an adjustable support leg one located on the side of the supporting component, a slide rod mounted on the top of the adjustable support leg one, two sets of clamping plates symmetrically slidably mounted on the slide rod, and an adjusting screw one threadedly connected between the two sets of clamping plates. The supporting component includes an adjustable support leg two located on the other side of the supporting component, and a support plate located on the top of the adjustable support leg two with its opening facing upward.

[0018] The beneficial effects of this invention are as follows: By setting up the push unit and the connecting unit for coordinated use, the automated grinding operation between the sector plate and the roller shaft can be realized, which greatly improves work efficiency. At the same time, the push unit can adjust the range of movement of the sector plate along the roller shaft during automatic grinding according to the actual length of the inclined surface of the sector plate, thereby meeting the requirements of grinding operations between sector plates of different specifications and roller shafts. In addition, by setting up the flipping unit, the sector plate can be automatically flipped 180°, eliminating manual operation and reducing the labor intensity of workers. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0020] Figure 1 This is a schematic diagram of the automatic grinding and flipping device for the sector plate of the winding machine of the present invention in the grinding state.

[0021] Figure 2This is a schematic diagram of the automatic grinding and flipping device for the sector plate of the winding machine of the present invention.

[0022] Figure 3 For the present invention Figure 2 Enlarged schematic diagram of the structure at point A in the middle.

[0023] Figure 4 This is an internal plan view of the automatic grinding and flipping device for the sector plate of the winding machine of the present invention in the grinding state.

[0024] Figure 5 This is a schematic diagram of the automatic grinding and flipping device for the sector plate of the winding machine of the present invention in the flipping state.

[0025] Figure 6 This is a schematic diagram of the structure of the pushing component of the automatic grinding and flipping device for the sector plate of the winding machine of the present invention.

[0026] Figure 7 This is a schematic diagram of the structure of the adjusting component of the automatic grinding and flipping device for the sector plate of the winding machine of the present invention.

[0027] Figure 8 This is a schematic diagram of the connection unit of the automatic grinding and flipping device for the sector plate of the winding machine of the present invention.

[0028] Figure 9 This is a schematic diagram of the flipping unit of the automatic grinding and flipping device for the sector plate of the winding machine of the present invention.

[0029] Figure 10 This is a schematic diagram of the cross-section of the fan-shaped plate and the winding shaft in the automatic grinding and flipping device for the fan-shaped plate of the winding machine of the present invention.

[0030] Figure 11 This is a schematic diagram showing the coordination state of the waveform groove and arc groove curve trajectory of the automatic grinding and flipping device for the sector plate of the winding machine of the present invention.

[0031] Reference numerals: 1. Base; 11. Support component; 111. Bracket; 112. Support platform; 113. Slide groove; 114. Support block; 12. Clamping component; 121. Adjustable support leg one; 122. Slide rod; 123. Clamping plate; 124. Adjusting screw one; 13. Support component; 131. Adjustable support leg two; 132. Support plate; 2. Pushing unit; 21. Pushing component; 211. Mounting base; 212. Sleeve; 213. Wave groove; 214. Limiting groove; 215. Adjusting screw two; 216. Main shaft; 217. Spring; 218. Limiting plate; 22. Adjusting component; 221. Sleeve; 222. Arc groove; 223. Slider; 224. Threaded sleeve; 23. Motor one; 3. Connecting unit; 31. Sleeve joint Components; 311, collar; 312, limiting ring; 32, conversion component; 321, vertical shaft; 322, insert shaft; 323, limiting piece; 324, spherical block; 33, connecting component; 331, connecting plate; 332, base plate; 333, vertical plate; 334, adjusting screw three; 335, nut sleeve; 336, bolt; 4, flipping unit; 41, flipping rod; 42, motor two; 43, limiting component; 431, horizontal shaft; 432, roller one; 433, adjusting screw four; 434, sliding frame; 435, roller two; 436, limiting shaft; 5, sector plate; 51, mating inclined surface; 52, anchor hole; 53, inclined surface width; 6, drum shaft; 71, protrusion; 72, concave point; 73, midpoint; 74, vertical line; 8, mating range. Detailed Implementation

[0032] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0033] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0034] Reference Figures 1-11 According to an embodiment of the present invention, an automatic grinding and flipping device for a fan-shaped plate of a winding machine is provided, including a base 1, a pushing unit 2 disposed on the base 1, a connecting unit 3 vertically connected to the pushing unit 2, and a flipping unit 4 disposed on the side of the base 1. The pushing unit 2 includes a pushing component 21 rotatably connected to the base 1, an adjusting component 22 sleeved in the pushing component 21, and a motor 23 connected to the outer end of the pushing component 21. The motor 23 can drive the pushing component 21 and the adjusting component 22 to rotate.

[0035] Reference Figure 4 and Figure 6The pushing component 21 includes a mounting base 211 that is laterally rotatably connected to the base 1, a sleeve 212 disposed on the side of the mounting base 211, multiple sets of corrugated grooves 213 that are opened around the outer extension of the sleeve 212, and the corrugated grooves 213 are uniformly corrugated in shape. At the same time, the multiple sets of corrugated grooves 213 are connected end to end to form a corrugated ring structure, and a main shaft 216 that is laterally disposed at the axial position of the mounting base 211. The corrugated ring structure formed by the main shafts 216 connected end to end enables the object sliding along its corrugations to perform a cyclic operation of rising and falling.

[0036] Reference Figure 7 The adjusting component 22 includes a sleeve 221 located inside the sleeve 212, and multiple sets of arc-shaped grooves 222 surrounding the outer extension of the sleeve 221. The arc-shaped grooves 222 have an arc-shaped structure. The positions and numbers of the wave grooves 213 and the arc-shaped grooves 222 are matched accordingly. The lowest point of the wave arc of the wave groove 213 and the lowest point of the arc of the arc groove 222 are on the same vertical line. The sleeve 221 can rotate synchronously with the sleeve 212.

[0037] Reference Figure 4 and Figure 8 The connecting unit 3 includes a sleeve component 31 sleeved on the main shaft 216, a conversion component 32 vertically disposed on the sleeve component 31, and the conversion component 32 abutting against the wave groove 213 on the side of the sleeve 212, and a connecting component 33 rotatably connected to the top of the conversion component 32. The conversion component 32 abutting against the wave groove 213 will be squeezed by the wave groove 213. When the wave groove 213 rotates with the pushing component 21, the wave groove 213 will push the conversion component 32 to perform horizontal reciprocating motion operation through its corrugated structure.

[0038] Among them, reference Figure 6 The pushing component 21 also includes multiple sets of limiting grooves 214 equally spaced on the sleeve 212, an adjusting screw 215 horizontally disposed at the top of the sleeve 212, a spring 217 sleeved on the main shaft 216, and a limiting plate 218 disposed at the outer end of the main shaft 216, with the two ends of the spring 217 abutting against the sleeve component 31 and the limiting plate 218 respectively.

[0039] Among them, reference Figure 4 and Figure 7The adjusting component 22 is slidably connected to the sleeve 212. The adjusting component 22 also includes multiple sets of sliders 223 equally distributed on the outer wall of the sleeve 221, and the sliders 223 extend outward into the limiting groove 214. A threaded sleeve 224 is provided on a set of sliders 223 at the top. The adjusting screw 215 passes through the threaded sleeve 224 laterally, and the two are threadedly connected. The sliders 223 can connect the adjusting component 22 and the pushing component 21 in the circumferential direction, so that the two can rotate synchronously. The sliders 223 can slide along the sleeve 212, so that the adjusting component 22 can rotate synchronously with the pushing component 21, and can also move horizontally within the pushing component 21. The adjusting screw 215, through the threaded connection with the threaded sleeve 224, can drive the threaded sleeve 224 to drive the adjusting component 22 to change its horizontal position within the pushing component 21. The horizontally moving adjusting component 22 will change the positional relationship between the arc groove 222 and the wave groove 213.

[0040] Among them, reference Figure 4 and Figure 8 The sleeve component 31 is sleeved on the collar 311 on the main shaft 216, and the limiting ring 312 is provided on the side of the collar 311. The spring 217 can apply a force to the collar 311 towards the pushing component 21 by pushing the limiting ring 312, so that the sleeve component 31 drives the conversion component 32 to always abut against the wave groove 213 on the side of the pushing component 21, thus ensuring the connection between the pushing unit 2 and the connecting unit 3.

[0041] Among them, reference Figure 4 and Figure 8 The conversion component 32 includes a vertical shaft 321 vertically mounted on the sleeve component 31, an insert shaft 322 inserted into the vertical shaft 321, and a connecting component 33 rotatably connected to the top end of the insert shaft 322. Two sets of limiting plates 323 are mounted on the insert shaft 322, and a spherical block 324 with a spherical structure is mounted on the vertical shaft 321. The spherical block 324 abuts against a wave groove 213 extending from the sleeve 212. A portion of the lower end of the insert shaft 322 extends into the vertical shaft 321, allowing the insert shaft 322 to extend and retract vertically within the vertical shaft 321, thereby cooperating with the conversion component. During the process of the pusher 32 moving the sector plate 5, the sector plate 5 moves up and down along the inclined mating slope 51 to ensure the connection between the pusher 32 and the sector plate 5. The limiting piece 323 can limit the conversion component 32 vertically on the support component 11 to prevent the conversion component 32 from falling off. The spherical structure of the spherical block 324 can optimize the contact effect with the wave groove 213 and the arc groove 222. The spherical structure makes the spherical block 324 move more smoothly along the two, thereby making the action of the pusher 2 pushing the connecting unit 3 faster and smoother.

[0042] Among them, reference Figure 8 The connecting component 33 includes a connecting plate 331 rotatably connected to the top of the conversion component 32, a base plate 332 horizontally disposed at the outer end of the connecting plate 331, a vertical plate 333 vertically disposed at the outer end of the connecting plate 331, an adjusting screw 334 horizontally threadedly connected to the vertical plate 333, a nut sleeve 335 disposed at one end of the adjusting screw 334, and a bolt 336 vertically threadedly connected to the nut sleeve 335. The rotation of the adjusting screw 334 on the vertical plate 333 can realize the function of changing the position of the nut sleeve 335 and the bolt 336. The bolt 336 is used to be inserted into the anchor hole 52 of the sector plate 5, thereby forming a horizontal limit between it and the sector plate 5, so as to drive the sector plate 5 to move horizontally. Through the cooperation of the base plate 332, the adjusting screw 334 and the bolt 336, the sector plate 5 and the connecting component 33 can be connected together as a whole.

[0043] In summary, when the fan-shaped plate 5 and the drum shaft 6 need to be fitted together, the drum shaft 6 is fixed on the clamping component 12, and the fan-shaped plate 5 is placed on the drum shaft 6. Then, the fan-shaped plate 5 is connected to the connecting unit 3 through the connecting component 33. Subsequently, the motor 23 drives the pushing component 21 and the adjusting component 22 to rotate synchronously. During the rotation, the spring 217 pushes the sleeve component 31 through elastic support, causing the conversion component 32 to move closer to the pushing component 21. Finally, the spherical block 324 on the conversion component 32 abuts against the corrugated ring formed by the wave groove 213, and the wave groove 213 follows the pushing component 21. The spherical block 324 rotates synchronously, so under the compression of the spring 217, it will be squeezed by points at different horizontal positions on the corrugated structure of the wave groove 213. This causes the spherical block 324 to drive the conversion component 32 to perform reciprocating motion in the horizontal direction. The horizontally reciprocating motion of the conversion component 32 will synchronously drive the sector plate 5 to perform reciprocating motion in the horizontal direction on the drum shaft 6 through the connecting component 33. Under the dual action of gravity and the horizontal moving force applied by the pushing unit 2 and the connecting unit 3, the sector plate 5 can cooperate with the drum shaft 6 to perform grinding action, thereby achieving the function of mechanized automatic grinding.

[0044] Furthermore, refer to Figure 10 The width of the entire inclined plane 51 is referred to as the inclined plane width 53, such as... Figure 10 As shown, in actual production activities, due to the different specifications of the sector plate 5, the corresponding dimensions of the mating inclined surface 51 are the same, so the width 53 of the inclined surface corresponding to the mating inclined surface 51 is also different.

[0045] Furthermore, refer to Figure 11 The trajectory of the contact points between the spherical block 324 and the wave groove 213 is as follows: Figure 11As shown, the horizontal movement range 8 of the spherical block 324 is the horizontal distance from the highest point convex point 71 to the lowest point concave point 72 of the wave groove 213. Therefore, the horizontal movement range 8 is equivalent to the distance that the connecting unit 3 pushes the fan-shaped plate 5 to move on the drum shaft 6. Generally, the horizontal movement range 8 is determined based on the inclined surface width 53. Therefore, the horizontal movement range 8 is equivalent to the inclined surface width 53. The midpoint 73 at the bottom of the arc groove 222 and the concave point 72 are on the same vertical line 74. Therefore, the midpoint 73 can be regarded as the concave point 72 at different positions on the vertical line 74.

[0046] Combination Figure 10 and Figure 11 In actual use, when the specifications of the inclined surface 51 change due to different actual needs, the size of the inclined surface width 53 also changes. At this time, a new lapping range 8 needs to be generated to adapt to the lapping operation. At this time, by adjusting the threaded connection between the adjusting screw 215 and the threaded sleeve 224, rotating the adjusting screw 215 can drive the threaded sleeve 224 to drive the adjusting component 22 to slide horizontally within the pushing component 21. The horizontal movement of the adjusting component 22 will cause the position of the arc groove 222 to change. At this time, the midpoint 73 of the lowest point of the arc groove 222 will move along the vertical line 74. The moving midpoint 73 will enter the corrugated concave area of ​​the wave groove 213 and replace the concave point 72 as the lowest point of the wave groove 213. At this time, the horizontal distance from the convex point 71 to the midpoint 73 is the new lapping range 8. Since the arc groove 222 The arc of the arc groove 222 is greater than the wavy arc of the wave groove 213. Therefore, the arc groove 222 coincides with the wave groove 213 at this time, and the protrusion 71 and the midpoint 73 will form a wave that is different from the original wave of the wave groove 213. Multiple sets of arc grooves 222 and wave grooves 213 perform the above operation simultaneously. Finally, a new wave ring can be formed on the outer edge of the pushing component 21 through the new wave ring. The moving distance of the spherical block 324 squeezed by the new wave ring will also change. As can be seen from the above, by adjusting the position of the adjusting component 22 in the pushing component 21, the purpose of adjusting the moving amplitude of the connecting unit 3 pushing the sector plate 5 can be achieved. This achieves the purpose of adjusting the grinding amplitude according to the grinding requirements of the different sizes of the inclined surface 51 on the sector plate 5 of different specifications, thereby meeting the requirements of the grinding operation of the sector plate 5 of different specifications and the roller shaft 6, and improving the flexibility of the device.

[0047] Furthermore, refer to Figure 11 The arc groove 222, whose arc radius is greater than that of the wave groove 213, can ensure that the new wave formed by the two can still maintain a smooth transition. In addition, with the cooperation of the spherical block 324, the conversion component 32 can be effectively guaranteed to be driven by the push component 21 to make displacement.

[0048] Among them, reference Figure 9The flipping unit 4 includes a flipping rod 41 rotatably connected to the side of the base 1, a motor 42 disposed at one end of the flipping rod 41, and a limiting component 43 disposed at the other end of the flipping rod 41. The motor 42 can drive the flipping rod 41 to rotate on the side of the base 1, and the limiting component 43 installed at the outer end of the flipping rod 41 will also move synchronously with the flipping rod 41.

[0049] Furthermore, refer to Figure 9 The limiting component 43 includes a horizontal shaft 431 rotatably connected to the flipping rod 41, a roller 432 rotatably connected laterally to one end of the horizontal shaft 431, an adjusting screw 433 rotatably connected vertically to the horizontal shaft 431, a sliding frame 434 threadedly connected to the adjusting screw 433, a roller 435 rotatably connected laterally to the side of the sliding frame 434, with the roller 435 parallel to the roller 432, and a limiting shaft 436 vertically disposed on one side of the sliding frame 434, with the limiting shaft 436 passing downward through the horizontal shaft 431. The horizontal shaft 431 rotatably connects the limiting component 43 as a whole to the flipping rod 41. This rotatable connection allows for adaptive adjustment of the overall angle of the limiting component 43 when the limiting component 43 drives the sector plate 5 to rotate. The transformation makes the flipping rod 41 push the limiting component 43 to flip more smoothly. The adjusting screw 433, through its cooperation with the limiting shaft 436, can drive the sliding frame 434 to move vertically when the adjusting screw 433 rotates, thereby pushing the roller 2 435 closer to or away from the roller 1 432. The way in which the roller 1 432 and the roller 2 435 are rotatably connected to the horizontal shaft 431 and the sliding frame 434 changes the direct contact between the two and the sector plate 5 to a rolling connection, thereby avoiding scratching the outer wall of the sector plate 5 when pushing it to flip. The rotatable connection also changes the contact position with the sector plate 5 when pushing it to flip, making the sector plate 5 flip more smoothly.

[0050] Combination Figure 5 and Figure 9When the flipping unit 4 is used to flip the sector plate 5, the second motor 42 first drives the flipping rod 41 to move one end of the flipping rod 41, which is equipped with the limiting component 43, to one side of the sector plate 5. Then, the limiting component 43 is rotated so that the limiting component 43 is engaged with one end of the sector plate 5 at a suitable angle. At this time, the second roller 435 and the first roller 432 on the limiting component 43 are located on the upper and lower sides of the sector plate 5, respectively, and the first roller 432 abuts against the lower end surface of the sector plate 5. Then, the second roller 435 is driven to move closer to the sector plate 5 by the adjusting screw 433. Finally, the first roller 432 and the second roller 435 cooperate to... The sector plate 5 forms a limit from the upper and lower sides. Then, the motor 42 drives the limit component 43 to continue rotating through the flipping rod 41. The rotating limit component 43 lifts one end of the sector plate 5, while the other end of the sector plate 5 is connected to the connecting component 33. At this time, the sector plate 5 will rotate with the position where the connecting component 33 and the conversion component 32 are rotatably connected as the origin. Finally, under the drive of the flipping unit 4, it is placed on the supporting component 13 in a 180-degree flipped posture. The flipping unit 4 realizes the automatic flipping operation of the sector plate 5, which effectively reduces the labor intensity of the workers and greatly improves the work efficiency.

[0051] Among them, reference Figure 2 and Figure 3 A support component 11 is provided on the base 1. The support component 11 includes a bracket 111 mounted on the base 1, a support platform 112 located at the top of the bracket 111, a slide groove 113 opened in the support platform 112, through which the conversion component 32 passes, and a support block 114 located on the side of the bracket 111, with the top of the support block 114 abutting against the connecting component 33. The bracket 111 provides support for the conversion component 32 and the connecting component 33 from the bottom, while the support platform 112 and the slide groove 113 are respectively used to support and maintain the conversion component 32 and allow it to move when the connecting unit 3 pushes the sector plate 5 to move horizontally. The support block 114 provides bottom support for the connecting component 33.

[0052] Furthermore, refer to Figure 2The base 1 has a clamping component 12 and a supporting component 13 on both sides. The clamping component 12 includes an adjustable support leg 121 located on the side of the supporting component 11, a slide rod 122 mounted on the top of the adjustable support leg 121, two sets of clamping plates 123 symmetrically slidably mounted on the slide rod 122, and an adjusting screw 124 threaded between the two sets of clamping plates 123. The supporting component 13 includes an adjustable support leg 131 located on the other side of the supporting component 11, and a support plate 132 located on the top of the adjustable support leg 131 with an upward opening. The adjustable support leg 121 can adjust the slide rod 122 and the clamping plate according to actual needs. The purpose of adjusting the height of the drum shaft 6 is to adjust the height of the two sets of clamping plates 123. The two sets of clamping plates 123 can be moved in opposite directions along the slide bar 122 by adjusting the screw 124. The drum shaft 6 is placed on the slide bar 122 and between the two sets of clamping plates 123. The drum shaft 6 can be clamped and fixed by rotating the adjusting screw 124 to prevent the drum shaft 6 from moving during the grinding process. The adjustable support leg 131 can drive the support plate 132 to adjust the height, thereby satisfying the support work for the sector plates 5 of different sizes and ensuring that the sector plates 5 are in a 180-degree state when flipped.

[0053] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. An automatic grinding and flipping device for a fan-shaped plate of a winding machine, comprising a base (1), a pushing unit (2) disposed on the base (1), a connecting unit (3) vertically connected to the pushing unit (2), and a flipping unit (4) disposed on the side of the base (1), characterized in that: The pushing unit (2) includes a pushing component (21) rotatably connected to the base (1), an adjusting component (22) sleeved inside the pushing component (21), and a motor (23) connected to the outer end of the pushing component (21). The pushing component (21) includes a mounting base (211) that is laterally rotatably connected to the base (1), a sleeve (212) disposed on the side of the mounting base (211), multiple sets of corrugated grooves (213) that are opened around the outer extension of the sleeve (212), and the corrugated grooves (213) are uniformly corrugated in shape. At the same time, the multiple sets of corrugated grooves (213) are connected end to end to form a corrugated annular structure, and a main shaft (216) that is laterally disposed at the axial position of the mounting base (211). The adjusting component (22) includes a sleeve (221) located inside the sleeve (212) and multiple sets of arc-shaped grooves (222) surrounding the outer extension of the sleeve (221). The arc-shaped grooves (222) have an arc-shaped structure. The positions and numbers of the wave grooves (213) and the arc-shaped grooves (222) are matched accordingly. The lowest point of the wave arc of the wave groove (213) and the lowest point of the arc of the arc groove (222) are on the same vertical line. The connecting unit (3) includes a sleeve component (31) sleeved on the main shaft (216), a conversion component (32) vertically arranged on the sleeve component (31), and the conversion component (32) abuts against the wave groove (213) on the side of the sleeve (212), and a connecting component (33) rotatably connected to the top of the conversion component (32). The flipping unit (4) includes a flipping rod (41) rotatably connected to the side of the base (1), a motor (42) disposed at one end of the flipping rod (41), and a limiting component (43) disposed at the other end of the flipping rod (41). The limiting component (43) includes a horizontal shaft (431) rotatably connected to the flipping rod (41), a roller (432) rotatably connected to one end of the horizontal shaft (431), an adjusting screw (433) rotatably connected to the horizontal shaft (431) in the vertical direction, a sliding frame (434) threadedly connected to the adjusting screw (433), a roller (435) rotatably connected to the side of the sliding frame (434) in the horizontal direction, and the roller (435) is parallel to the roller (432), and a limiting shaft (436) is vertically arranged on one side of the sliding frame (434), and the limiting shaft (436) passes downward through the horizontal shaft (431).

2. The automatic grinding and flipping device for the sector plate of the winding machine according to claim 1, characterized in that: The pushing component (21) also includes multiple sets of limiting grooves (214) equally spaced on the sleeve (212), an adjusting screw (215) horizontally disposed at the top of the sleeve (212), a spring (217) sleeved on the main shaft (216), and a limiting plate (218) disposed at the outer end of the main shaft (216), with the two ends of the spring (217) abutting against the sleeve component (31) and the limiting plate (218) respectively.

3. The automatic grinding and flipping device for the sector plate of the winding machine according to claim 2, characterized in that: The adjusting component (22) is slidably connected to the sleeve (212) in the whole. The adjusting component (22) also includes multiple sets of sliders (223) equally distributed on the outer wall of the sleeve (221), and the sliders (223) extend outward to the limiting groove (214) respectively, and a threaded sleeve (224) is provided on a set of sliders (223) at the top. The adjusting screw (215) passes through the threaded sleeve (224) in the horizontal direction, and the two are threadedly connected.

4. The automatic grinding and flipping device for the sector plate of the winding machine according to claim 1, characterized in that: The sleeve component (31) is sleeved on the collar (311) on the main shaft (216), and a limiting ring (312) is provided on the side of the collar (311).

5. The automatic grinding and flipping device for the sector plate of the winding machine according to claim 1, characterized in that: The conversion component (32) includes a vertical shaft (321) vertically arranged on the sleeve component (31), an insert shaft (322) inserted into the vertical shaft (321), and a connecting component (33) rotatably connected to the top of the insert shaft (322), two sets of limiting pieces (323) arranged on the insert shaft (322), and a spherical block (324) arranged on the vertical shaft (321) and having a spherical structure, while the spherical block (324) abuts against the wave groove (213) extending from the sleeve (212).

6. The automatic grinding and flipping device for the sector plate of the winding machine according to claim 1, characterized in that: The connecting component (33) includes a connecting plate (331) rotatably connected to the top of the conversion component (32), a base plate (332) horizontally disposed at the outer end of the connecting plate (331), a vertical plate (333) vertically disposed at the outer end of the connecting plate (331), an adjusting screw three (334) horizontally threadedly connected to the vertical plate (333), a nut sleeve (335) disposed at one end of the adjusting screw three (334), and a bolt (336) vertically threadedly connected to the nut sleeve (335).

7. The automatic grinding and flipping device for the sector plate of the winding machine according to claim 1, characterized in that: The base (1) is provided with a support member (11), the support member (11) includes a bracket (111) mounted on the base (1), a support platform (112) located at the top of the bracket (111), a groove (113) opened in the support platform (112), and a conversion member (32) passing through the groove (113), and a support block (114) located on the side of the bracket (111), and the top of the support block (114) abuts against the connecting member (33).

8. The automatic grinding and flipping device for the sector plate of the winding machine according to claim 7, characterized in that: The base (1) is provided with a clamping component (12) and a supporting component (13) on both sides. The clamping component (12) includes an adjustable support leg (121) located on the side of the supporting component (11), a slide rod (122) mounted on the top of the adjustable support leg (121), two sets of clamping plates (123) symmetrically slidably mounted on the slide rod (122), and an adjusting screw (124) threaded between the two sets of clamping plates (123). The supporting component (13) includes an adjustable support leg (131) located on the other side of the supporting component (11), and a support plate (132) located on the top of the adjustable support leg (131) with its opening facing upward.

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