Planetary polisher

Abstract

A kind of planetary polisher, including feeding device, first guide device, second guide device, third guide device, height frame, rough grinding device, straightening device, planetary polishing device, dust collection device and drawing device;Feeding device, third guide device, drawing device are respectively arranged in the side of height frame, third guide device is located between feeding device and drawing device, and first guide device and second guide device are respectively arranged in the other side of height frame;Rough grinding device, straightening device and planetary polishing device are respectively installed on the top surface of height frame, and rough grinding device, straightening device and planetary polishing device are sequentially arranged along the length direction of height frame respectively.This application proposes a kind of planetary polisher according to the above-mentioned content, solves the problem that wire after polishing in prior art, its surface still has defect, thus needs to be polished twice.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of wire polishing, and particularly relates to a planetary polishing machine. BACKGROUND

[0002] In the production process of metal wires, oxide skin layers are generated on the surface of the metal, which makes the surface of the metal black and rough. Therefore, before the metal wires are used, people usually polish the burrs and black spots on the surface of the metal wires by using a polishing machine to provide a basis for subsequent production. However, the surface of the metal wire still has defects after being polished by the polishing machine in the prior art, such as small black spots, so that the metal wire needs to be polished again, which is time-consuming and laborious and leads to low production efficiency. SUMMARY

[0003] The present application aims to provide a planetary polishing machine, which solves the problem that the surface of the metal wire still has defects after being polished by the polishing machine in the prior art, so that the metal wire needs to be polished again.

[0004] To achieve the above object, the present application adopts the following technical scheme:

[0005] A planetary polishing machine comprises a feeding device, a first guide device, a second guide device, a third guide device, a height frame, a rough grinding device, a straightening device, a planetary polishing device, a dust collection device and a drawing device.

[0006] The feeding device, the third guide device and the drawing device are arranged on one side of the height frame, and the third guide device is located between the feeding device and the drawing device. The first guide device and the second guide device are arranged on the other side of the height frame.

[0007] The rough grinding device, the straightening device and the planetary polishing device are respectively mounted on the top surface of the height frame, and the rough grinding device, the straightening device and the planetary polishing device are sequentially arranged along the length direction of the height frame.

[0008] The planetary polishing device comprises a first driving part, a dust collection box, a fixed gear, a rotating disc, a rotating disc bearing, a rotating gear, a rotating shaft, a driving wheel, a driven wheel and a sand belt.

[0009] The dust collection box is mounted on the height frame, and two fixed gears are fixedly mounted on the two sides of the dust collection box. The dust collection device is used for recycling the waste in the dust collection box. The rotating disc bearing is mounted on the outer side of the fixed gear, and a through hole is arranged in the middle of the rotating disc bearing. The rotating disc is rotatably mounted on the outer periphery of the rotating disc bearing. The first driving part is used for driving the rotating disc to rotate. The rotating gear is rotatably mounted on one side of the rotating disc, and the rotating gear is engaged with the fixed gear.

[0010] The rotating shaft is rotatably installed on the rotating disc, one end of the rotating shaft is installed with the rotating gear, the other end of the rotating shaft is installed with the driving wheel, the driven wheels are rotatably installed on the other side of the rotating disc, the number of the abrasive belts is two, each of the abrasive belts is wound around the driving wheel and the two driven wheels, and the two abrasive belts are symmetrically arranged along the through hole.

[0011] Further, the planetary polishing device further comprises a mounting member and a locking member;

[0012] The rotating disc is provided with a first adjusting groove, the driven wheel is rotatably installed on one end of the mounting member, the mounting member is movably installed on the first adjusting groove, the mounting member can move along the length direction of the first adjusting groove, and the locking member is installed on the other end of the mounting member.

[0013] Specifically, the planetary polishing device further comprises a protective box and a cover;

[0014] The height frame is provided with a driving box, the first driving part is installed in the driving box, the dust collection box and the protective box are respectively installed on the top surface of the driving box, and the protective box is located on both sides of the dust collection box.

[0015] The fixed gear, the rotating disc, the rotating disc bearing, the rotating gear, the rotating shaft, the driving wheel, the driven wheel and the abrasive belt are respectively arranged in the interior of the protective box, and the cover can be covered on the top of the protective box.

[0016] Preferably, the planetary polishing device further comprises a swing plate, an adjusting block, an adjusting wheel and a rotating rod;

[0017] The adjusting block is provided with a second adjusting groove, one end of the swing plate is movably installed on the second adjusting groove, one end of the swing plate can move along the length direction of the second adjusting groove, the other end of the swing plate is installed with the adjusting wheel, the bottom surface of the swing plate is installed with the rotating rod, and the rotating rod is rotatably installed on the driving box.

[0018] In some embodiments, the straightening device comprises a first mounting frame, a second mounting plate, a first fixed wheel, a moving wheel, a first adjusting rod, a mounting seat, a second fixed wheel, a pressing wheel, a second adjusting rod and a guide assembly;

[0019] The mounting seat is installed on the top surface of the driving box, the mounting seat is respectively installed with the second fixed wheel and the pressing wheel, the pressing wheel is located above the second fixed wheel, and the second adjusting rod is used for driving the pressing wheel to move up and down.

[0020] The first mounting frame is mounted on the top surface of the height frame, the first mounting frame is located on the left side of the drive box, the first mounting frame is respectively provided with the guide assembly and the second mounting plate, and the guide assembly is located on the left side of the mounting plate.

[0021] The second mounting plate is respectively provided with the first fixed wheel and the moving wheel, the moving wheel is located between the two first fixed wheels, and the first adjusting rod is used for driving the moving wheel to move up and down.

[0022] Further, the guide assembly comprises first limiting rollers and second limiting rollers.

[0023] The number of the first limiting rollers and the second limiting rollers is two respectively, the two first limiting rollers are vertically arranged, and the two second limiting rollers are horizontally arranged.

[0024] Specifically, the coarse grinding device comprises a second mounting frame, a second mounting plate, a third fixed wheel, a fourth fixed wheel, a fifth fixed wheel and a guide sleeve.

[0025] The second mounting frame is mounted on the top surface of the height frame, the second mounting plate is mounted on the second mounting frame, the third fixed wheel, the fourth fixed wheel and the fifth fixed wheel are rotatably mounted on the second mounting plate, the fourth fixed wheel is located below the right side of the third fixed wheel, the fifth fixed wheel is located above the right side of the fourth fixed wheel, the guide sleeve is mounted on the second mounting plate, and the guide sleeve is located on the left side of the third fixed wheel.

[0026] Preferably, the first guide device comprises a bottom plate, a support column, third limiting rollers, fourth limiting rollers, fifth limiting rollers, a fixed strip, a winding disc, a first adjusting plate and a second adjusting plate.

[0027] The bottom plate is mounted on the bottom surface of the support column, the winding disc is rotatably mounted on the top surface of the support column, the top surface of the winding disc is provided with the fixed strip, the bottom surfaces of both ends of the fixed strip are provided with the fifth limiting rollers, and the two fifth limiting rollers are located on the outer periphery of the winding disc.

[0028] The first adjusting plate is horizontally mounted on the top surface of the support column, the first adjusting plate is provided with a third adjusting groove, the third limiting rollers are movably mounted in the third adjusting groove, the second adjusting plate is vertically mounted on the first adjusting plate, the second adjusting plate is provided with a fourth adjusting groove, and the fourth limiting rollers are movably mounted in the fourth adjusting groove.

[0029] In some embodiments, the dust collection device comprises a dust collection pipe, a second driving part and a collection box.

[0030] One end of the dust suction pipe is communicated with the dust suction box, and the other end of the dust suction pipe is communicated with the collection box through the second driving part.

[0031] Compared with the prior art, one of the above technical solutions has the following beneficial effects:

[0032] 1. The wire is preliminarily processed by the feeding device, the first guide device, the second guide device, the third guide device, the rough grinding device and the straightening device, which lays a foundation for subsequent polishing and is beneficial to improve polishing quality and polishing efficiency.

[0033] 2. The dust suction device can avoid the wire from being polluted by dust and debris again in a short period of time after polishing, thereby ensuring the production quality of the wire.

[0034] 3. The first driving part, the fixed gear, the rotating disc, the rotating disc bearing, the rotating gear, the rotating shaft, the driving wheel, the driven wheel and the abrasive belt not only make the rotating disc rotate to drive the abrasive belt to polish, but also make the abrasive belt rotate independently by combining the rotating gear, the rotating shaft, the driving wheel and the driven wheel, thereby forming a planetary polishing structure, ensuring polishing quality, avoiding secondary polishing processing and achieving the effects of improving polishing quality and polishing efficiency of the planetary polishing machine. BRIEF DESCRIPTION OF DRAWINGS

[0035] Figure 1 is a structural schematic view of the planetary polishing machine of one embodiment of the present application;

[0036] Figure 2 is a structural schematic view of the dust suction device of one embodiment of the present application;

[0037] Figure 3 is an enlarged view of A of Figure 2 ;

[0038] Figure 4 is an enlarged view of B of Figure 3 ;

[0039] Figure 5 is an enlarged view of C of Figure 3 ;

[0040] Figure 6 is a structural schematic view of the rough grinding device and the straightening device of one embodiment of the present application;

[0041] Figure 7 is a structural schematic view of the first guide device of one embodiment of the present application;

[0042] Wherein: the feeding device 1, the first guide device 21, the bottom plate 211, the support column 212, the third limiting roller 213, the fourth limiting roller 214, the fifth limiting roller 215, the fixed strip 216, the winding disc 217, the first adjusting plate 218, the third adjusting groove 2181, the second adjusting plate 219, the fourth adjusting groove 2191, the second guide device 22, the third guide device 23, the height frame 3, the driving box 31, the rough grinding device 4, the second mounting frame 41, the second mounting plate 42, the third fixed wheel 43, the fourth fixed wheel 44, the fifth fixed wheel 45, the guide sleeve 46, the straightening device 5, the first mounting frame 51, the second mounting plate 52, the first fixed wheel 53, the moving wheel 54, the first adjusting rod 55, the mounting seat 56, the second fixed wheel 571, the pressing wheel 572, the second adjusting rod 58, the guide assembly 59, the first limiting roller 591, the second limiting roller 592, the planetary polishing device 6, the dust collection box 62, the fixed gear 63, the rotating disc 64, the first adjusting groove 641, the rotating disc bearing 65, the through hole 651, the rotating gear 66, the rotating shaft 67, the driving wheel 681, the driven wheel 682, the mounting piece 683, the locking piece 684, the protection box 685, the cover 686, the abrasive belt 69, the dust collection device 7, the dust collection pipe 71, the second driving part 72, the collection box 73, the drawing device 8, the swing plate 91, the adjusting block 92, the second adjusting groove 921, the adjusting wheel 93, the rotating rod 94. DETAILED DESCRIPTION

[0043] Embodiments of the present application are described below in detail with reference to the accompanying drawings, wherein the same or similar components are denoted by the same or similar reference numerals throughout. The embodiments described below by reference to the accompanying drawings are exemplary and are for the purpose of explaining the present application and should not be understood as limiting the present application.

[0044] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", "inner side", "outer side", "inner end", "outer end", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the features defined as "first", "second" can explicitly or implicitly include one or more of the features, for the purpose of distinguishing the described features, without order, without distinction. In the description of the present application, unless otherwise stated, the meaning of "a plurality of" is two or more.

[0045] In one embodiment of the application, asFigures 1-7As shown, a planetary polisher comprises a feeding device 1, a first guiding device 21, a second guiding device 22, a third guiding device 23, a height frame 3, a rough grinding device 4, a straightening device 5, a planetary polishing device 6, a dust collection device 7 and a pulling device 8; the feeding device 1, the third guiding device 23 and the pulling device 8 are respectively arranged on one side of the height frame 3, the third guiding device 23 is located between the feeding device 1 and the pulling device 8, the first guiding device 21 and the second guiding device 22 are respectively arranged on the other side of the height frame 3; the rough grinding device 4, the straightening device 5 and the planetary polishing device 6 are respectively mounted on the top surface of the height frame 3, and the rough grinding device 4, the straightening device 5 and the planetary polishing device 6 are sequentially arranged along the length direction of the height frame 3; the planetary polishing device 6 comprises a first driving part (not shown in the figure), a dust collection box 62, a fixed gear 63, a rotating disc 64, a rotating disc bearing 65, a rotating gear 66, a rotating shaft 67, a driving wheel 681, a driven wheel 682 and a sand belt 69; the dust collection box 62 is mounted on the height frame 3, two fixed gears 63 are fixedly mounted on the two sides of the dust collection box 62, the dust collection device 7 is used for recycling the waste in the dust collection box 62, the rotating disc bearing 65 is mounted on the outer side of the fixed gear 63, a through hole 651 is arranged in the middle of the rotating disc bearing 65, the rotating disc 64 is rotatably mounted on the outer periphery of the rotating disc bearing 65, the first driving part is used for driving the rotating disc 64 to rotate, the rotating gear 66 is rotatably mounted on one side of the rotating disc 64, and the rotating gear 66 is engaged with the fixed gear 63; the rotating shaft 67 is rotatably mounted on the rotating disc 64, the rotating gear 66 is mounted on one end of the rotating shaft 67, the driving wheel 681 is mounted on the other end of the rotating shaft 67, the driven wheel 682 is rotatably mounted on the other side of the rotating disc 64, the number of the sand belts 69 is two, each sand belt 69 is wound around the driving wheel 681 and the two driven wheels 682, and the two sand belts 69 are symmetrically arranged along the through hole 651. In this embodiment, the feeding device 1 and the pulling device 8 are both prior art, the first driving part is a motor, the output end of the first driving part is connected with the rotating disc 64 through a belt, the fixed gear 66 is a hollow structure, the first guiding device 21, the second guiding device 22 and the third guiding device 23 are the same in structure, and in working, the wire is pulled out from the feeding device 1 and is sequentially wound around the first guiding device 21 and the second guiding device 22, the first guiding device 21 and the second guiding device 22 play a guiding role, then the wire sequentially passes through the rough grinding device 4, the straightening device 5 and the planetary polishing device 6, the rough grinding device 4 preliminarily polishes the surface of the wire and can reduce the friction of the wire surface, the straightening device 5 straightens the wire, and the planetary polishing device 6 polishes the wire, specifically,The output end of the first driving part drives the rotating disc 64 to rotate through a belt, the rotating disc 64 rotates around the outer periphery of the rotating disc bearing 65, the rotating disc bearing 65 and the fixed gear 63 are fixed and do not rotate, the rotating gear 66 installed on one side of the rotating disc 64 rotates with the rotating disc 64, and the rotating gear 66 is engaged with the fixed gear 63, so that the rotating gear 66 rotates, the rotating gear 66 drives the driving wheel 681 to rotate through the rotating rod 67, and in turn drives the driven wheel 682 and the abrasive belt 69 to rotate, it should be noted that two rotating gears 66 are installed on one side of each rotating disc 64, two driving wheels 681, four driven wheels 682 and two abrasive belts 69 are installed on the other side of each rotating disc 64, each abrasive belt 69 is wound around one driving wheel 681 and two driven wheels 682, so that the abrasive belt 69 is in the shape of a triangle, and two groups of abrasive belts 69 are symmetrically arranged along the through hole 651 of the rotating disc bearing 65, the wire passes between the two groups of abrasive belts 69, the distance between the two abrasive belts 69 is 2 mm, and the wire is 10 mm, so that the two abrasive belts 69 can polish the wire, and during the polishing process, even if the abrasive belt 69 does not rotate through the driving wheel 681 and the driven wheel 682, it can still rotate with the rotating disc 64, so that the rotation of the rotating disc 64 can provide the first polishing force to the abrasive belt 69, on this basis, the abrasive belt 69 rotates by itself through the driving wheel 681 and the driven wheel 682, so as to realize the self-rotation of the abrasive belt 69, so as to obtain the second polishing force, and the wire is polished and peeled off through the two polishing forces at the same time, which is helpful to improve the polishing efficiency and quality, after the first polishing is completed, the wire sequentially passes through the through hole 651 on one side of the dust collection box 62, the fixed gear 63 on one side of the dust collection box 62, the inside of the dust collection box 62, the fixed gear 63 on the other side of the dust collection box 62 and the through hole 651 on the other side of the dust collection box 62, so as to be polished for the second time, according to actual conditions, the first polishing can use a coarse abrasive belt, and the second polishing can use a fine abrasive belt, further, the dust collection device 7 is connected to the dust collection box 62, and the dust collection box 62 is respectively communicated with two rows of planetary polishing structures, so that the dust collection device 7 can suck away the dust and debris generated during the polishing of the wire, so as to avoid the dust and debris from being adhered to the surface of the wire again, after two times of polishing, the wire is wound on the third guide device 23 and collected by the drawing device 8 through drawing; the feeding device 1, the first guide device 21, the second guide device 22, the third guide device 23, the rough grinding device 4 and the straightening device 5 are used for preliminarily processing the wire, laying a foundation for subsequent polishing, which is helpful to improve the polishing quality and efficiency; the dust collection device 7 can avoid the wire from being adhered and polluted by dust and debris again in a short period of time after polishing,The production quality of the wire is ensured, and further, through the first driving part, the fixed gear 63, the rotating disc 64, the rotating disc bearing 65, the rotating gear 66, the rotating shaft 67, the driving wheel 681, the driven wheel 682 and the abrasive belt 69, the rotating disc 64 is rotated to drive the abrasive belt 69 to polish, and the abrasive belt 69 is also rotated independently by combining the rotating gear 66, the rotating shaft 67, the driving wheel 681 and the driven wheel 682, so that a planetary polishing structure is formed, the polishing quality is ensured, secondary polishing processing is avoided, the polishing quality and the polishing efficiency of the planetary polishing machine are improved.

[0046] As shown in Figures 3-5 The planetary polishing device 6 further comprises a mounting piece 683 and a locking piece 684, the rotating disc 64 is provided with a first adjusting groove 641, the driven wheel 682 is rotatably installed at one end of the mounting piece 683, the mounting piece 683 is movably installed in the first adjusting groove 641, the mounting piece 683 can move along the length direction of the first adjusting groove 641, and the locking piece 684 is installed at the other end of the mounting piece 683. In this embodiment, each rotating disc 64 is provided with four first adjusting grooves 641, and four mounting pieces 683 are movably installed in the corresponding four first adjusting grooves 641. When adjusting, the mounting piece 683 can move along the length direction of the first adjusting groove 641, and after the position of the mounting piece 683 is adjusted, the locking piece 684 is used for locking and fixing, so that the position of the driven wheel 682 is conveniently adjusted, the purpose of adjusting the tightness of the abrasive belt 68 is achieved.

[0047] As shown in Figures 2-3As shown, the planetary polishing device 6 further comprises a protection box 685 and a cover 686; the height stand 3 is provided with a drive box 31, the first driving part is installed inside the drive box 31, the dust collection box 62 and the protection box 685 are respectively installed on the top surface of the drive box 31, and the protection box 685 is located on both sides of the dust collection box 62; the fixed gear 63, the rotating disc 64, the rotating disc bearing 65, the rotating gear 66, the rotating shaft 67, the driving wheel 681, the driven wheel 682 and the abrasive belt 69 are respectively arranged inside the protection box 685, and the cover 686 can be covered on the top of the protection box 685. In this embodiment, the first driving part is placed inside the drive box 31, and the fixed gear 63, the rotating disc 64, the rotating disc bearing 65, the rotating gear 66, the rotating shaft 67, the driving wheel 681, the driven wheel 682 and the abrasive belt 69 are respectively arranged inside the protection box 685, so that each component can be better protected from damage due to external interference or collision, thereby improving the service life, and the cover 686 can be covered on the top of the protection box 685, thereby facilitating maintenance and replacement of each component of the planetary polishing device 6.

[0048] As shown in Figure 3 Further comprising a swing plate 91, an adjusting block 92, an adjusting wheel 93 and a rotating rod 94; the adjusting block 92 is provided with a second adjusting groove 921, one end of the swing plate 91 is movably installed on the second adjusting groove 921, the one end of the swing plate 91 can move along the length direction of the second adjusting groove 921, the other end of the swing plate 91 is installed with the adjusting wheel 93, the bottom surface of the swing plate 91 is installed with the rotating rod 94, and the rotating rod 94 is rotatably installed on the drive box 31. In this embodiment, the adjusting block 92 is located on the right side of the drive box 31, when the wire is discharged from the planetary polishing device 6, the wire is placed on the top of the adjusting wheel 93, so that the adjusting wheel 93 lifts the wire to prevent it from falling, further, by rotating the swing plate 91 along the rotating rod 94 at the bottom thereof, the one end of the swing plate 91 moves along the length direction of the second adjusting groove 921, so that the height position of the adjusting wheel 93 at the other end of the swing plate 91 can be adjusted, so that it is suitable for more production scenes, and the universality of the planetary polishing machine is improved.

[0049] As shown in Figure 6As shown, the straightening device 5 comprises a first mounting frame 51, a second mounting plate 52, a first fixed wheel 53, a moving wheel 54, a first adjusting rod 55, a mounting seat 56, a second fixed wheel 571, a pressing wheel 572, a second adjusting rod 58 and a guide assembly 59; the mounting seat 56 is mounted on the top surface of the driving box 31, the second fixed wheel 571 and the pressing wheel 572 are respectively mounted on the mounting seat 56, the pressing wheel 572 is located above the second fixed wheel 571, and the second adjusting rod 58 is used to drive the pressing wheel 572 to move up and down; the first mounting frame 51 is mounted on the top surface of the height frame 3, the first mounting frame 51 is located on the left side of the driving box 31, the guide assembly 59 and the second mounting plate 52 are respectively mounted on the first mounting frame 51, and the guide assembly 59 is located on the left side of the first mounting frame 51; the first fixed wheel 53 and the moving wheel 54 are respectively mounted on the second mounting plate 52, and the moving wheel 54 is located between the two first fixed wheels 53; the first adjusting rod 55 is used to drive the moving wheel 54 to move up and down. In this embodiment, the second mounting plate 52 is provided with three rotatable first fixed wheels 53 and two rotatable moving wheels 54; during straightening, the wire first passes through the guide assembly 59, the guide assembly 59 plays a guiding role to ensure the accuracy of the moving direction of the wire, the first adjusting rod 55 is twisted according to the diameter of the wire, so that the moving wheel 54 moves up and down, the height position between the first fixed wheel 53 and the moving wheel 54 is adjusted to conform to the diameter of the wire, then the wire passes through the path formed by the three first fixed wheels 53 and the two moving wheels 54, and then passes between the second fixed wheel 571 and the pressing wheel 572, then the second adjusting rod 58 is twisted to make the pressing wheel 572 move downward to press the wire, so as to achieve the purpose of straightening.

[0050] As shown in the figure, Figure 6 As shown, the guide assembly 59 comprises a first limiting roller 591 and a second limiting roller 592; the number of the first limiting roller 591 and the second limiting roller 592 is two respectively, the two first limiting rollers 591 are vertically arranged, and the two second limiting rollers 592 are horizontally arranged. In this embodiment, the two second limiting rollers 592 are located on the right side of the two first limiting rollers 591, and during work, the wire passes through between the two first limiting members 591 and between the two second limiting members 592 in sequence, so as to achieve the purpose of limiting and guiding, and prevent the wire from moving out of position.

[0051] As shown in the figure, Figure 6As shown, the rough grinding device 4 comprises a second mounting frame 41, a second mounting plate 42, a third fixed wheel 43, a fourth fixed wheel 44, a fifth fixed wheel 45 and a guide sleeve 46; the second mounting frame 41 is mounted on the top surface of the height frame 3, the second mounting plate 42 is mounted on the second mounting frame 41, the third fixed wheel 43, the fourth fixed wheel 44 and the fifth fixed wheel 45 are rotatably mounted on the second mounting plate 42 respectively, the fourth fixed wheel 44 is located below the right side of the third fixed wheel 43, the fifth fixed wheel 45 is located above the right side of the fourth fixed wheel 44, the guide sleeve 46 is mounted on the second mounting plate 42, and the guide sleeve 46 is located on the left side of the third fixed wheel 43. In this embodiment, during work, the wire rod passes through the guide sleeve 46 and is wound on the third fixed wheel 43, the fourth fixed wheel 44 and the fifth fixed wheel 45 in sequence. During conveying, the three fixed wheels can preliminarily polish the surface of the wire rod, trim the uneven places on the outer surface of the wire rod, thereby reducing the friction of the wire rod skin and making it smoother, so as to facilitate subsequent polishing and improve the production quality of the planetary polishing machine.

[0052] As Figure 7As shown, the first guide device 21 comprises a bottom plate 211, a support column 212, a third limiting roller 213, a fourth limiting roller 214, a fifth limiting roller 215, a fixed strip 216, a winding disc 217, a first adjusting plate 218 and a second adjusting plate 219; the bottom plate 211 is installed on the bottom surface of the support column 212, the winding disc 217 is rotatably installed on the top surface of the support column 212, the top surface of the winding disc 217 is installed with the fixed strip 216, the bottom surface of both ends of the fixed strip 216 is installed with the fifth limiting roller 215, and both the fifth limiting rollers 215 are located on the outer periphery of the winding disc 217; the first adjusting plate 218 is horizontally installed on the top surface of the support column 212, the first adjusting plate 218 is provided with a third adjusting groove 2181, the third limiting roller 213 is movably installed in the third adjusting groove 2181, and the second adjusting plate 219 is vertically installed on the first adjusting plate 218, the second adjusting plate 219 is provided with a fourth adjusting groove 2191, and the fourth limiting roller 214 is movably installed in the fourth adjusting groove 2191. In this embodiment, the number of the third limiting roller 213 and the fourth limiting roller 214 is two respectively, and in working, the wire is sequentially threaded between both the fourth limiting rollers 214 and between both the third limiting rollers 213, and wound on the winding disc 217, the two fifth limiting rollers 215 on the outer periphery of the winding disc 217 play a blocking role to prevent the wire from being pulled out of the winding disc 217, and both the third limiting rollers 213 can move along the length direction of the third adjusting groove 2181, and both the fourth limiting rollers 214 can move along the length direction of the fourth adjusting groove 2191, so that it can be suitable for wires with different diameters, and the universality of the planetary polishing machine is improved.

[0053] As shown in the drawings, Figure 2 As shown, the dust collection device 7 comprises a dust collection pipe 71, a second driving part 72 and a collection box 73; one end of the dust collection pipe 71 is communicated with the dust collection box 62, and the other end of the dust collection pipe 71 is communicated with the collection box 73 through the second driving part 72. In this embodiment, the second driving part 72 is a fan, and in working, the second driving part 72 sucks the dust and debris impurities in the dust collection box 62 to the collection box 73 through the dust collection pipe 71, which is convenient and fast, not only conducive to unified treatment of the dust and debris impurities generated by polishing or grinding, but also can prevent the working environment of the workshop from being polluted.

[0054] In the description of the specification, reference to "one embodiment", "some embodiments", "an exemplary embodiment", "an example", "a specific example", or "some examples" means that a particular feature, structure, material, or characteristic being described is included in at least one embodiment or example of the application. The appearances of the phrases "in one embodiment", "in some embodiments", "in an exemplary embodiment", "an example", "a specific example", or "some examples" in various places in the specification are not necessarily referring to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics can be combined in any suitable manner in one or more embodiments or examples.

[0055] Although embodiments of the application have been illustrated and described, it will be clear to those of ordinary skill in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the principles and the spirit of the application. The scope of the application is limited only by the claims and the equivalents thereof.

Claims

1. A planetary polishing machine, characterized in that: It includes a feeding device, a first guiding device, a second guiding device, a third guiding device, a height frame, a rough grinding device, a straightening device, a planetary polishing device, a dust collection device, and a drawing device; The feeding device, the third guiding device, and the pulling device are respectively located on one side of the height frame, the third guiding device is located between the feeding device and the pulling device, and the first guiding device and the second guiding device are respectively located on the other side of the height frame; The coarse grinding device, the straightening device, and the planetary polishing device are respectively installed on the top surface of the height frame, and the coarse grinding device, the straightening device, and the planetary polishing device are arranged sequentially along the length direction of the height frame; The planetary polishing device includes a first drive unit, a dust collection box, a fixed gear, a turntable, a turntable bearing, a rotating gear, a rotating shaft, a drive wheel, a driven wheel, and a sanding belt; The dust collection box is installed on the height frame, and two fixed gears are fixedly installed on both sides of the dust collection box. The dust collection device is used to collect the waste in the dust collection box. The turntable bearing is installed on the outside of the fixed gears. The turntable bearing has a through hole in the middle. The turntable is rotatably installed on the outer periphery of the turntable bearing. The first driving part is used to drive the turntable to rotate. The rotating gear is rotatably installed on one side of the turntable and meshes with the fixed gear. The rotating shaft is rotatably mounted on the turntable. One end of the rotating shaft is equipped with the rotating gear, and the other end of the rotating shaft is equipped with the driving wheel. The driven wheel is rotatably mounted on the other side of the turntable. There are two sanding belts, each of which is wrapped around the driving wheel and the two driven wheels. The two sanding belts are symmetrically arranged along the through hole. The planetary polishing device also includes mounting components and locking components; The turntable is provided with a first adjustment groove, the driven wheel is rotatably mounted on one end of the mounting member, the mounting member is movably mounted on the first adjustment groove, the mounting member can move along the length direction of the first adjustment groove, and the locking member is mounted on the other end of the mounting member; The planetary polishing device also includes a protective box and a cover; The height is provided with a drive box, the first drive unit is installed inside the drive box, the dust collection box and the protective box are respectively installed on the top surface of the drive box, and the protective box is located on both sides of the dust collection box; The fixed gear, the turntable, the turntable bearing, the rotating gear, the rotating shaft, the driving wheel, the driven wheel, and the sanding belt are respectively located inside the protective box, and the cover can be closed on the top of the protective box.

2. The planetary polishing machine according to claim 1, characterized in that: It also includes a swing plate, adjusting block, adjusting wheel, and rotating rod; The adjusting block is provided with a second adjusting groove. One end of the swing plate is movably installed in the second adjusting groove. One end of the swing plate can move along the length direction of the second adjusting groove. The other end of the swing plate is equipped with the adjusting wheel. The bottom surface of the swing plate is equipped with the rotating rod, which is rotatably installed in the drive box.

3. A planetary polishing machine according to claim 1, characterized in that: The straightening device includes a first mounting frame, a second mounting plate, a first fixed wheel, a movable wheel, a first adjusting rod, a mounting base, a second fixed wheel, a pressure wheel, a second adjusting rod, and a guide assembly; The mounting base is installed on the top surface of the drive box. The mounting base is respectively equipped with the second fixed wheel and the clamping wheel. The clamping wheel is located above the second fixed wheel. The second adjusting rod is used to drive the clamping wheel to move up and down. The first mounting bracket is installed on the top surface of the height frame. The first mounting bracket is located on the left side of the drive box. The first mounting bracket is respectively equipped with the guide assembly and the second mounting plate. The guide assembly is located on the left side of the mounting plate. The second mounting plate is respectively equipped with the first fixed wheel and the movable wheel, the movable wheel is located between the two first fixed wheels, and the first adjusting rod is used to drive the movable wheel to move up and down.

4. A planetary polishing machine according to claim 3, characterized in that: The guiding assembly includes a first limiting roller and a second limiting roller; The number of the first limiting roller and the number of the second limiting roller are two each, with the two first limiting rollers arranged vertically and the two second limiting rollers arranged horizontally.

5. A planetary polishing machine according to claim 1, characterized in that: The coarse grinding device includes a second mounting frame, a second mounting plate, a third fixed wheel, a fourth fixed wheel, a fifth fixed wheel, and a guide sleeve; The second mounting bracket is mounted on the top surface of the height frame, the second mounting plate is mounted on the second mounting bracket, the third fixed wheel, the fourth fixed wheel and the fifth fixed wheel are rotatably mounted on the second mounting plate, the fourth fixed wheel is located below the right side of the third fixed wheel, the fifth fixed wheel is located above the right side of the fourth fixed wheel, the guide sleeve is mounted on the second mounting plate, and the guide sleeve is located to the left of the third fixed wheel.

6. A planetary polishing machine according to claim 1, characterized in that: The first guiding device includes a base plate, a support column, a third limiting roller, a fourth limiting roller, a fifth limiting roller, a fixing strip, a winding reel, a first adjusting plate, and a second adjusting plate; The base plate is installed on the bottom surface of the support column, the winding reel is rotatably installed on the top surface of the support column, the top surface of the winding reel is equipped with the fixing strip, the bottom surfaces at both ends of the fixing strip are equipped with the fifth limiting rollers, and the two fifth limiting rollers are located on the outer periphery of the winding reel. The first adjusting plate is horizontally installed on the top surface of the support column. The first adjusting plate is provided with a third adjusting groove. The third limiting roller is movably installed in the third adjusting groove. The second adjusting plate is vertically installed on the first adjusting plate. The second adjusting plate is provided with a fourth adjusting groove. The fourth limiting roller is movably installed in the fourth adjusting groove.

7. A planetary polishing machine according to claim 1, characterized in that: The vacuuming device includes a vacuuming pipe, a second drive unit, and a collection box; One end of the suction pipe is connected to the suction box, and the other end of the suction pipe is connected to the collection box through the second drive unit.

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