阅读说明：本技术 一种管状五金件打磨装置及其使用方法 (Tubular hardware polishing device and using method thereof ) 是由 王连俊 于 2021-08-11 设计创作，主要内容包括：本发明公开的属于管状五金件打磨技术领域,具体为一种管状五金件打磨装置及其使用方法,包括括工作台、旋转装置和喷淋装置,还包括连接在所述工作台内部左端的伸缩装置,和设置在所述工作台内部两端的驱动装置,和可拆卸安装在所述旋转装置输出端的打磨装置,和通过螺栓安装在工作台右端的限位装置,所述伸缩装置底端啮合连接在所述驱动装置的内部,所述伸缩装置顶端通过螺栓安装所述旋转装置,所述旋转装置顶端通过螺栓安装所述喷淋装置,本发明达到针对不同材质和不同性能的金属五金件拥有不用的打磨方式,防止出现打磨后坑洼、变形和损坏的情况发生的效果,且达到无需用手固定五金件,增加安全性能的效果。(The invention discloses a tubular hardware polishing device and a using method thereof, belonging to the technical field of polishing tubular hardware, and comprising a workbench, a rotating device and a spraying device, and further comprising a telescopic device connected at the left end inside the workbench, driving devices arranged at two ends inside the workbench, a polishing device detachably arranged at the output end of the rotating device, and a limiting device arranged at the right end of the workbench through bolts, wherein the bottom end of the telescopic device is meshed and connected inside the driving device, the top end of the telescopic device is provided with the rotating device through bolts, and the top end of the rotating device is provided with the spraying device through bolts. And the effect of increasing the safety performance without fixing hardware by hands is achieved.)

1. The utility model provides a tubulose hardware grinding device, includes workstation (1), rotary device (4) and spray set (6), its characterized in that: the polishing device comprises a workbench (1), a telescopic device (2) connected to the left end inside the workbench (1), driving devices (3) arranged at two ends inside the workbench (1), a polishing device (5) detachably mounted at the output end of the rotating device (4), and a limiting device (7) mounted at the right end of the workbench (1) through bolts;

the bottom end of the telescopic device (2) is meshed and connected with the inside of the driving device (3), the top end of the telescopic device (2) is installed on the rotating device (4) through a bolt, and the top end of the rotating device (4) is installed on the spraying device (6) through a bolt.

2. Tubular hardware grinding device according to claim 1, characterized in that the left end inside the workbench (1) is provided with a moving groove (11), and the bottom end inside the moving groove (11) is provided with a tooth socket.

3. The tubular hardware grinding device according to claim 1, characterized in that the telescopic device (2) is movably installed inside the moving groove (11), the telescopic device (2) comprises a base (21), two ends of the base (21) are meshed and connected inside the moving groove (11), and an electric telescopic rod (22) is installed at the top end of the base (21) through a bolt.

4. The tubular hardware grinding device as claimed in claim 3, characterized in that the two sides of the bottom end of the base (21) are provided with moving gears (211) through pin shafts, the top ends of the moving gears (211) are meshed and connected inside the driving device (3), and the bottom ends of the moving gears (211) are meshed and connected inside the moving grooves (11).

5. The tubular hardware grinding device according to claim 1, characterized in that the driving device (3) is installed at the front end and the rear end of the workbench (1) through bolts, the driving device (3) comprises a driving motor (31), the driving motor (31) is installed at the front end and the rear end of the workbench (1) through bolts, the output end of the driving motor (31) is sleeved with a driving gear (32) and a follower gear (34), the outer wall of the driving gear (32) is meshed with a chain (33), and the other end of the chain (33) is meshed with the follower gear (34);

the chain (33) is internally and middle-engaged with the top end of the moving gear (211).

6. A tubular hardware grinding device according to claim 1, characterized in that, the rotary device (4) is installed on the top end of the electric telescopic rod (22) through bolts, the rotary device (4) comprises a rotary motor (41), the rotary motor (41) is installed on the top end of the electric telescopic rod (22) through bolts, and the output end of the rotary motor (41) is connected with the input end of the multi-axis device (42).

7. The tubular hardware polishing device according to claim 1, wherein the polishing device (5) is connected to the output end of the multi-shaft device (42), the polishing device (5) comprises an anti-deformation polishing disc (51), an anti-overheating polishing disc (52), a smooth polishing disc (53), an alloy polishing disc (54), a polishing disc (55) and an anti-cracking polishing disc (56), and the anti-deformation polishing disc (51), the anti-overheating polishing disc (52), the smooth polishing disc (53), the alloy polishing disc (54), the polishing disc (55) and the anti-cracking polishing disc (56) are uniformly arranged on the circumference of the surface of the output end of the multi-shaft device (42);

an arc-shaped grinding disc (511) is arranged at the bottom end of the surface of the anti-deformation grinding disc (51), and a soft grinding pad (512) is bonded on the inner wall of the arc-shaped grinding disc (511);

a groove (521) is formed in the surface of the anti-overheating polishing disc (52), a polishing surface (522) is arranged on the periphery of the surface of the groove (521), heat dissipation holes (523) are formed in the periphery of the inner part of the groove (521), water through holes (54) are formed in the periphery of the outer wall of the anti-overheating polishing disc (52), and the heat dissipation holes (523) are communicated with the water through holes (54);

a polishing bump (541) is arranged on the surface of the alloy polishing disc (54);

a burr polishing pad (561) is bonded on the surface of the anti-cracking polishing disc (56), and a burr surface (562) is arranged on the surface of the burr polishing pad (561).

8. The tubular hardware grinding device according to claim 1, characterized in that the spraying device (6) is installed at the top end of the rotating motor (41) through bolts, the spraying device (6) comprises a placing rod (61), the placing rod (61) is installed at the top end of the rotating motor (41) through bolts, a placing groove (62) is formed inside the placing rod (61), and the spray head (63) is movably installed inside the placing groove (62) through bolts.

9. The tubular hardware grinding device according to claim 1, characterized in that limiting device (7) comprises a limiting frame (71), the limiting frame (71) is installed at the right end of the workbench (1) through bolts, a limiting block (72) is installed between the inner walls of the limiting frame (71) through a pin shaft, the top end of the inside of the limiting block (72) is in threaded connection with a limiting bolt (73), the bottom end of the limiting bolt (73) is installed at the top end of the inside of the pressing block (74) through a bearing, and the inner wall of the pressing block (74) is bonded with a pressing pad (75).

10. The use method of the tubular hardware polishing device is characterized by further comprising the following operation steps:

s1: the hardware is placed in the limiting block (72), and the limiting bolt (73) is rotated to drive the pressing block (74) to move towards the lower end, so that the hardware is pressed by a pressing pad (75) at the lower end of the pressing block (74);

s2: the material and the performance of the hardware are determined, and the corresponding polishing disc is moved to the lowest end to be kept in a horizontal state with the hardware by manually rotating a multi-axis device (42);

s3: then, the height of the polishing device (5) is adjusted by starting the electric telescopic rod (22);

s4: starting a driving motor (31), enabling the driving motor (31) to drive a driving gear (32) to rotate, enabling the driving gear (32) to drive a chain (33) to rotate, so as to tighten the chain (33), meanwhile, enabling a follow-up gear (34) and the driving gear (32) to rotate in the same direction, loosening the chain (33), enabling the chain (33) to drive a moving gear (211) to move, enabling the moving gear (211) to drive a telescopic device (2) to move, enabling hardware to contact a grinding device (5), and carrying out grinding operation;

s5: when metal hardware which is easy to deform and has adaptive hardness, such as gold and silver metal, needs to be polished, the deformation-preventing polishing disk (51) is aligned to the metal hardware by rotating the multi-axis device (42), then the pipe orifice of the metal hardware is inserted between soft polishing pads (512) of the arc-shaped polishing disk (511), the pipe wall of the metal hardware is contacted with the soft polishing pads (512), the pipe orifice is contacted with the arc-shaped polishing disk (511), the soft polishing pads (512) limit the metal hardware, the pipe orifice is rapidly polished, the soft polishing pads (512) rotate along with the arc-shaped polishing disk (511), circular motion is carried out on the pipe orifice, and the deformed metal hardware can be repaired while the pipe wall is limited;

s6: when metal hardware with higher hardness and stronger heat conductivity, such as copper, needs to be polished, the anti-overheating polishing disc (52) is aligned to the metal hardware by rotating the multi-axis device (42), then the hardware is inserted into the groove (521) on the surface of the anti-overheating polishing disc (52), the port of the hardware is contacted with the polished surface (522), and the hardware is cooled by matching with the spraying device (6) during polishing;

s7: when metal hardware with stable polishing performance, such as iron, is polished, a smooth polishing disc (53) is aligned to the metal hardware by rotating a multi-axis device (42), and then the hardware is directly contacted with the smooth polishing disc (53);

s8: when metal hardware with higher hardness, such as alloy metal, needs to be polished, the alloy polishing disc (54) is aligned to the metal hardware by rotating the multi-axis device (42), and then the metal hardware is contacted with the polishing bump (541) to polish the hardware;

s9: when metal hardware which is easy to crack or hastening, such as tin, needs to be polished, the anti-cracking polishing disc (56) is aligned to the metal hardware by rotating the multi-axis device (42), and then the metal hardware is contacted with the burr surface (562) of the burr polishing pad (561);

s10: after the operation of polishing, manual rotation multi-spindle unit (42) aim at hardware with polishing dish (55), will polish hardware contact polishing dish (55) again, polish the hardware to repair and polish the port after polishing, make the surface more mellow and smooth.

Technical Field

The invention relates to the technical field of polishing of tubular hardware, in particular to a tubular hardware polishing device and a using method thereof.

Background

Hardware is a tool obtained by processing and casting metal such as gold, silver, copper, iron, tin, etc., and is used for fixing, processing, decorating, etc.

The existing hardware polishing mode is characterized in that a technician polishes hardware manually, the polishing mode is low in polishing efficiency and dangerous, but when polishing through a machine, different metal materials cannot be polished in a classified mode, pipe orifice deformation can occur when gold and silver hardware is polished, when copper hardware is polished, polishing surface bending can be caused due to polishing overheating, and when tin hardware or brittle hardware is polished, the polishing surface can be damaged.

Disclosure of Invention

The present invention has been made in view of the above and/or other problems with existing tubular hardware polishing apparatus and methods of use thereof.

Therefore, the invention aims to provide a tubular hardware polishing device and a using method thereof.

To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:

a tubular hardware grinding device, it includes: the polishing device comprises a workbench, a rotating device and a spraying device, and also comprises a telescopic device connected to the left end inside the workbench, driving devices arranged at two ends inside the workbench, a polishing device detachably arranged at the output end of the rotating device, and a limiting device arranged at the right end of the workbench through bolts;

the bottom end of the telescopic device is meshed and connected with the inside of the driving device, the top end of the telescopic device is installed on the rotating device through a bolt, and the top end of the rotating device is installed on the spraying device through a bolt.

As a preferable aspect of the tubular hardware polishing device according to the present invention, wherein: the left end in the workbench is provided with a moving groove, and the bottom in the moving groove is provided with a tooth groove.

As a preferable aspect of the tubular hardware polishing device according to the present invention, wherein: the telescopic device is movably installed in the moving groove and comprises a base, the two ends of the base are meshed and connected with the inside of the moving groove, and the top end of the base is provided with an electric telescopic rod through a bolt.

As a preferable aspect of the tubular hardware polishing device according to the present invention, wherein: the movable gear is installed on two sides of the bottom end of the base through a pin shaft, the top end of the movable gear is meshed and connected inside the driving device, and the bottom end of the movable gear is meshed and connected inside the movable groove.

As a preferable aspect of the tubular hardware polishing device according to the present invention, wherein: the driving device is installed at the front end and the rear end of the workbench through bolts and comprises a driving motor, the driving motor is installed at the front end and the rear end of the workbench through bolts, the output end of the driving motor is sleeved with a driving gear and a follow-up gear, the outer wall of the driving gear is meshed and connected with a chain, and the other end of the chain is meshed and connected with the follow-up gear;

the middle inside the chain is engaged with the top end of the movable gear.

As a preferable aspect of the tubular hardware polishing device according to the present invention, wherein: the rotating device is installed on the top end of the electric telescopic rod through a bolt, the rotating device comprises a rotating motor, the rotating motor is installed on the top end of the electric telescopic rod through a bolt, and the output end of the rotating motor is connected with the input end of the multi-axis device.

As a preferable aspect of the tubular hardware polishing device according to the present invention, wherein: the polishing device is connected to the output end of the multi-shaft device and comprises an anti-deformation polishing disc, an anti-overheating polishing disc, a smooth polishing disc, an alloy polishing disc, a polishing disc and an anti-cracking polishing disc, wherein the anti-deformation polishing disc, the anti-overheating polishing disc, the smooth polishing disc, the alloy polishing disc, the polishing disc and the anti-cracking polishing disc are uniformly arranged on the circumference of the surface of the output end of the multi-shaft device;

the bottom end of the surface of the anti-deformation polishing disc is provided with an arc-shaped polishing disc, and the inner wall of the arc-shaped polishing disc is bonded with a soft polishing pad;

the surface of the anti-overheating polishing disc is provided with a groove, the periphery of the surface of the groove is provided with a polishing surface, the periphery of the inner part of the groove is provided with heat dissipation holes, the periphery of the outer wall of the anti-overheating polishing disc is provided with water through holes, and the heat dissipation holes are communicated with the water through holes;

polishing bumps are arranged on the surface of the alloy polishing disc;

the surface of the anti-cracking polishing disc is bonded with a burr polishing pad, and a burr surface is arranged on the surface of the burr polishing pad.

As a preferable aspect of the tubular hardware polishing device according to the present invention, wherein: the spraying device is installed on the top end of the rotating motor through a bolt, the spraying device comprises a placing rod, the placing rod is installed on the top end of the rotating motor through a bolt, a placing groove is formed in the placing rod, and a spray head is movably installed in the placing groove through a bolt.

As a preferable aspect of the tubular hardware polishing device according to the present invention, wherein: the limiting device comprises a limiting frame, the limiting frame is installed at the right end of the workbench through bolts, a limiting block is installed between the inner walls of the limiting frame through a pin shaft, the top end of the inside of the limiting block is in threaded connection with a limiting bolt, the bottom end of the limiting bolt is installed at the top end of the inside of the pressing block through a bearing, and the inner wall of the pressing block is bonded with the pressing pad.

The use method of the tubular hardware polishing device further comprises the following operation steps:

s1: the hardware is placed in the limiting block, and the limiting bolt is rotated to drive the pressing block to move towards the lower end, so that the hardware is pressed by the pressing pad at the lower end of the pressing block;

s2: determining the material and performance of hardware, and manually rotating a multi-axis device to enable a corresponding polishing disc to move to the lowest end to be kept in a horizontal state with the hardware;

s3: then, the height of the polishing device is adjusted by starting the electric telescopic rod;

s4: starting a driving motor, enabling the driving motor to drive a driving gear to rotate, enabling the driving gear to drive a chain to rotate so as to tighten the chain, enabling a follow-up gear to rotate in the same direction as the driving gear, loosening the chain, enabling the chain to drive a moving gear to move, enabling the moving gear to drive a telescopic device to move, enabling hardware to contact a polishing device, and performing polishing operation;

s5: when metal hardware which is easy to deform and has adaptive hardness, such as gold and silver metal, needs to be polished, the deformation-preventing polishing disc is aligned to the metal hardware by rotating the multi-axis device, then the pipe orifice of the metal hardware is inserted between soft polishing pads of the arc-shaped polishing disc, the pipe wall of the metal hardware is contacted with the soft polishing pads, and the pipe orifice is contacted with the arc-shaped polishing disc, so that the soft polishing pads limit the metal hardware, the pipe orifice is rapidly polished, the soft polishing pads rotate along with the arc-shaped polishing disc and do circular motion at the pipe orifice, and the deformed metal hardware can be repaired while the pipe wall is limited;

s6: when metal hardware with higher hardness and stronger thermal conductivity, such as copper, needs to be polished, the anti-overheating polishing disc is aligned to the metal hardware by rotating the multi-axis device, then the hardware is inserted into the groove on the surface of the anti-overheating polishing disc, the port of the hardware is contacted with a polished surface, and the hardware is cooled by matching with a spraying device during polishing;

s7: when metal hardware with stable polishing performance, such as iron, is polished, a smooth polishing disc is aligned to the metal hardware by rotating a multi-axis machine, and then the hardware is directly contacted with the smooth polishing disc;

s8: when metal hardware with higher hardness, such as alloy metal, needs to be polished, the alloy polishing disc is aligned to the metal hardware by rotating the multi-axis device, and then the metal hardware is contacted with the polishing bump to polish the hardware;

s9: when metal hardware which is easy to crack or hastening, such as tin, needs to be polished, the anti-cracking polishing disc is aligned to the metal hardware by rotating the multi-axis machine, and then the metal hardware is contacted with the burr surface of the burr polishing pad;

s10: after the operation of polishing, the manual multi-axis ware that rotates aligns the hardware with the polishing dish, and the hardware contact polishing dish that will polish again polishes the hardware to repair and polish the port after polishing, make the surface more mellow and smooth.

Compared with the prior art: the deformation-preventing polishing disc is aligned to the metal hardware by rotating the multi-axis device, then the pipe orifice of the metal hardware is inserted between the soft polishing pads of the arc-shaped polishing disc, the pipe wall of the metal hardware is in contact with the soft polishing pads, the pipe orifice is in contact with the arc-shaped polishing disc, the soft polishing pads limit the metal hardware, the pipe orifice is rapidly polished, the soft polishing pads rotate along with the arc-shaped polishing disc, circular motion is carried out on the pipe orifice, and the deformed metal hardware can be repaired while the pipe wall is limited;

the anti-overheating polishing disc is aligned to the metal hardware by rotating the multi-axis device, the hardware is inserted into the groove on the surface of the anti-overheating polishing disc, the port of the hardware is in contact with the grinding surface, and the hardware is cooled by matching with a spraying device during polishing;

the smooth surface polishing disc is aligned to the metal hardware by rotating the multi-axis device, then the hardware is directly contacted with the smooth surface polishing disc, and the hardware is polished, so that the polishing fineness is increased, and pits after polishing are prevented;

the alloy polishing disc is aligned to the metal hardware by rotating the multi-axis device, then the metal hardware is contacted with the polishing lug, the hardware is polished, the hardware can be easily polished under the action of the polishing lug, and the polishing lug cannot be damaged;

the anti-cracking polishing disc is aligned to the metal hardware through the rotary multi-axis device, then the metal hardware is contacted with the burr surface of the burr polishing pad, and the metal hardware is prevented from being damaged due to high polishing strength under the action that the burr polishing pad has toughness and the burr surface presents a burr-shaped polishing disc;

the polishing disc is aligned to the hardware by manually rotating the multi-axis device, the polished hardware is contacted with the polishing disc, and the hardware is polished, so that the polished port is repaired and polished, the surface is more round and smooth, and different polishing modes are provided for the metal hardware with different materials and different properties, and the phenomena of pothole, deformation and damage after polishing are prevented;

through the inside of putting into the stopper with the hardware, through rotatory spacing bolt, make spacing bolt drive according to the briquetting to the lower extreme removes to the hardware is pressed to the messenger, and then reaches fixed hardware, prevents the effect that the hardware removed, and reaches and need not to fix with the hand, increases the effect of security performance.

Drawings

FIG. 1 is a schematic view of the overall structure provided by the present invention;

FIG. 2 is a schematic view of an overall front cross-sectional structure provided by the present invention;

FIG. 3 is a schematic structural diagram of a driving device according to the present invention;

FIG. 4 is a schematic left-view structural view of the limiting device provided by the present invention;

FIG. 5 is a schematic structural view of a polishing apparatus according to the present invention;

FIG. 6 is a schematic structural view of a deformation-preventing polishing disc provided by the present invention;

FIG. 7 is a schematic view of the structure of an anti-overheating polishing disc provided by the present invention;

FIG. 8 is a schematic structural view of an alloy abrasive disk according to the present invention;

fig. 9 is a schematic structural diagram of a crack-proof abrasive disc provided by the invention.

In the figure: the polishing machine comprises a workbench 1, a moving groove 11, a telescopic device 2, a base 21, a moving gear 211, an electric telescopic rod 22, a driving device 3, a driving motor 31, a driving gear 32, a chain 33, a follower gear 34, a rotating device 4, a rotating motor 41, a multi-axis device 42, a polishing device 5, an anti-deformation polishing disc 51, an arc-shaped polishing disc 511, a soft polishing pad 512, an anti-overheating polishing disc 52, a groove 521, a polishing surface 522, a heat dissipation hole 523, a water through hole 524, a smooth polishing disc 53, an alloy polishing disc 54, a polishing lug 541, a polishing disc 55, an anti-cracking polishing disc 56, a burr polishing pad 561, a burr surface 562, a spraying device 6, a placing rod 61, a placing groove 62, a spraying head 63, a limiting device 7, a limiting frame 71, a limiting block 72, a limiting bolt 73, a pressing block 74 and a pressing pad 75.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The invention provides a tubular hardware polishing device and a using method thereof, which have the advantages of automatically polishing hardware made of different materials in different polishing modes to enable the polishing to be more precise, and please refer to fig. 1-9, wherein the tubular hardware polishing device comprises a workbench 1, a telescopic device 2, a driving device 3, a rotating device 4, a polishing device 5, a spraying device 6 and a limiting device 7;

further, 1 top left end movable mounting telescoping device 2 of workstation, workstation 1 includes shifting chute 11, it is concrete, 1 inside left end of workstation is equipped with shifting chute 11, be equipped with shifting chute 11 through 1 inside left end of workstation, 11 inside bottoms of shifting chute are equipped with the tooth's socket, connect 2 bottom meshing of telescoping device inside 11 shifting chute, make 2 bottom meshing of telescoping device connect between drive arrangement 3's inside and 11 inside bottoms of shifting chute, thereby play spacing and convenient effect of removing to telescoping device 2, and then reach the effect that makes telescoping device 2's removal can not appear the deviation, and guarantee that telescoping device 2 can remove the effect about under drive arrangement 3's drive.

Further, the telescopic device 2 is installed inside the moving slot 11, the telescopic device 2 comprises a base 21, a moving gear 211 and an electric telescopic rod 22, specifically, two ends of the base 21 are meshed and connected inside the moving slot 11, the electric telescopic rod 22 is installed at the top end of the base 21 through bolts, the moving gear 211 is installed at two sides of the bottom end of the base 21 through pin shafts, the top end of the moving gear 211 is meshed and connected inside the driving device 3, the bottom end of the moving gear 211 is meshed and connected inside the moving slot 11, the model of the electric telescopic rod 22 is set to be YNT-03, the moving gear 211 is meshed and connected inside the moving slot 11 through two ends of the base 21, the moving gear 211 is installed at two sides of the bottom end of the base 21 through pin shafts, the moving gear 211 is meshed and connected inside the driving device 3 through the top end of the moving gear 211, the bottom end of the moving gear 211 is meshed and connected inside the moving slot 11, when polishing operation is performed, the driving device 3 is started first to drive the moving gear 211 to drive rightward, carry out spacing effect at the tooth's socket of shifting chute 11 to mobile gear 211 under, force mobile gear 211 to move to the right end, and then drive telescoping device 2 and move to the right end, make grinding device 5 press close to the hardware, pass through bolt installation electric telescopic handle 22 on base 21 top, under the effect of electric telescopic handle 22 flexible from top to bottom, make grinding device 5 aim at the hardware, contact with hardware surface port, thereby adjust the position of polishing of hardware, and then reach the position that the automatic adjustment hardware was polished, the simple operation is convenient effect.

Further, the driving device 3 is engaged with the top end of the movable gear 211 inside the driving device 3, the driving device 3 comprises a driving motor 31, a driving gear 32, a chain 33 and a follower gear 34, specifically, the driving motor 31 is installed at the front end and the rear end of the workbench 1 through bolts, the output end of the driving motor 31 is sleeved with the driving gear 32 and the follower gear 34, the outer wall of the driving gear 32 is engaged with the chain 33, the other end of the chain 33 is engaged with the follower gear 34, the middle inside of the chain 33 is engaged with the top end of the movable gear 211, the driving motor 31 is a three-phase asynchronous motor, the driving motor 31 is installed at the front end and the rear end of the workbench 1 through bolts to play a fixing role, the chain 33 is engaged with the outer wall of the driving gear 32, the other end of the chain 33 is engaged with the follower gear 34, so that the middle inside of the chain 33 is engaged with the top end of the movable gear 211, when the driving motor 31 is started, make driving motor 31 drive gear 32 and rotate, drive gear 32 drives chain 33 and rotates to tighten up chain 33, follow-up gear 34 rotates with drive gear 32 equidirectional simultaneously, loosen chain 33, make chain 33 drive movable gear 211 remove, thereby make movable gear 211 drive telescoping device 2 and remove, and then play driven effect, reach the effect of conveniently adjusting the distance between hardware and the grinding device 5.

Further, the rotating device 4 is installed at the top end of the electric telescopic rod 22 through a bolt, the rotating device 4 comprises a rotating motor 41 and a multi-axis device 42, specifically, the rotating motor 41 is installed at the top end of the electric telescopic rod 22 through a bolt, the output end of the rotating motor 41 is connected with the input end of the multi-axis device 42, the rotating motor 41 is set as a three-phase asynchronous motor, the rotating motor 41 is arranged at the top end of the electric telescopic rod 22 through a bolt, so that the electric telescopic rod 22 can drive the rotating motor 41 to adjust the polishing height, thereby facilitating the polishing effect of hardware, the output end of the rotating motor 41 is connected with the input end of the multi-axis device 42, the output end of the multi-axis device 42 is connected with the polishing device 5, when the rotating motor 41 is started, the multi-axis device 42 is driven to rotate, thereby drive grinding device 5 and rotate, and then reach the effect that can drive grinding device 5 and carry out rotatory polishing.

Further, the polishing device 5 is connected to the output end of the multi-axis device 42, the polishing device 5 comprises an anti-deformation polishing disc 51, an anti-overheating polishing disc 52, a smooth polishing disc 53, an alloy polishing disc 54, a polishing disc 55 and an anti-cracking polishing disc 56, specifically, the anti-deformation polishing disc 51, the anti-overheating polishing disc 52, the smooth polishing disc 53, the alloy polishing disc 54, the polishing disc 55 and the anti-cracking polishing disc 56 are all connected to the output end of the multi-axis device 42, the bottom end of the surface of the anti-deformation polishing disc 51 is provided with an arc-shaped polishing disc 511, the inner wall of the arc-shaped polishing disc 511 is bonded with a soft polishing pad 512, the surface of the anti-overheating polishing disc 52 is provided with a groove 521, the periphery of the surface of the groove 521 is provided with a polishing surface 522, the periphery of the inside of the groove 521 is provided with a heat dissipation hole 523, the periphery of the outer wall of the anti-overheating polishing disc 52 is provided with a water through hole 54, the 523 is communicated with the water through hole 54, the surface of the alloy polishing bump 541 is provided with a burr bonding polishing pad 561, the burr polishing pad 561 is provided with a burr surface 562 on the surface, and is connected to the output end of the multi-axis device 42 through the anti-deformation polishing disc 51, the anti-overheating polishing disc 52, the smooth polishing disc 53, the alloy polishing disc 54, the polishing disc 55 and the anti-cracking polishing disc 56, when polishing operation is performed, the rotating motor 41 is started, so that the rotating motor 4 drives the multi-axis device 42 to rotate, thereby driving the anti-deformation polishing disc 51, the anti-overheating polishing disc 52, the smooth polishing disc 53, the alloy polishing disc 54, the polishing disc 55 and the anti-cracking polishing disc 56 to rotate, and further polishing operation can be performed on hardware;

the bottom end of the surface of the anti-deformation grinding disc 51 is provided with an arc grinding disc 511, the inner wall of the arc grinding disc 511 is bonded with a soft grinding pad 512, when metal hardware which is easy to deform and has adaptive hardness, such as gold and silver metal, needs to be polished, the deformation-preventing polishing disk 51 is aligned to the metal hardware by rotating the multi-axis device 42, then the pipe orifice of the metal hardware is inserted between the soft polishing pads 512 of the arc-shaped polishing disk 511, the pipe wall of the metal hardware is contacted with the soft polishing pads 512, the pipe orifice is contacted with the arc-shaped polishing disk 511, because the soft polishing pad 512 is configured in an arc shape, and the soft polishing pad 512 has a certain toughness, when polishing, the soft grinding pad 512 limits the metal hardware, so that the pipe orifice is quickly ground, and the soft grinding pad 512 rotates along with the arc grinding disc 511, the pipe orifice does circular motion, the deformed metal hardware can be repaired while the pipe wall is limited, and the effect of preventing the deformation of the pipe orifice of the metal hardware during polishing is further achieved;

a groove 521 is formed in the surface of an anti-overheating polishing disc 52, a polishing surface 522 is arranged on the periphery of the surface of the groove 521, heat dissipation holes 523 are formed in the periphery of the inner portion of the groove 521, water through holes 54 are formed in the periphery of the outer wall of the anti-overheating polishing disc 52, the heat dissipation holes 523 are communicated with the water through holes 54, when metal hardware with high hardness and high heat conductivity such as copper needs to be polished, the anti-overheating polishing disc 52 is aligned to the metal hardware through rotating a multi-axis device 42, the hardware is inserted into the groove 521 in the surface of the anti-overheating polishing disc 52, the port of the hardware is in contact with the polishing surface 522, the hardware is cooled through matching with a spraying device 6 during polishing, partial heat during polishing is dissipated through the heat dissipation holes 523 under the effect of the heat dissipation holes 523 formed in the periphery of the inner portion of the groove 521, the heat dissipation holes 523 are communicated with the water through holes 54 due to the periphery of the outer wall of the anti-overheating polishing disc 52, and when polishing is performed, the spraying device 6 is used for spraying the anti-overheating polishing disc 52, cooling water enters the heat dissipation holes 523 through the water through holes 54, and then the hardware is cooled and subjected to heat dissipation treatment under the condition that the grinding fineness is not influenced, so that the effect of preventing the hardware from being overheated to cause deformation or bending of a pipe orifice is achieved;

the smooth surface polishing disc 53 is connected with the output end of the multi-shaft device 42, when metal hardware with stable polishing performance, such as iron, is polished, the smooth surface polishing disc 53 is aligned to the metal hardware by rotating the multi-shaft device 42, then the metal hardware is directly contacted with the smooth surface polishing disc 53, and the metal hardware is polished, so that the polishing fineness is increased, and the effect of preventing pits after polishing is achieved;

the polishing convex blocks 541 are arranged on the surface of the alloy polishing disc 54, when metal hardware with high hardness, such as alloy metal, needs to be polished, the alloy polishing disc 54 is aligned to the metal hardware by rotating the multi-axis device 42, then the metal hardware is contacted with the polishing convex blocks 541, and the hardware is polished, so that the hardware can be easily polished under the action of the polishing convex blocks 541, the polishing convex blocks 541 cannot be damaged, and the effect of conveniently and easily polishing the metal hardware with high hardness is achieved;

the burr polishing pad 561 is bonded on the surface of the anti-cracking polishing disc 56, the burr surface 562 is arranged on the surface of the burr polishing pad 561, when metal hardware which is easy to crack or hastening, such as tin, needs to be polished, the anti-cracking polishing disc 56 is aligned to the metal hardware by rotating the multi-axis device 42, then the metal hardware is contacted with the burr surface 562 of the burr polishing pad 561, the burr polishing pad 561 has toughness, and the burr surface 562 is in the effect of a burr-shaped polishing disc, so that the metal hardware is prevented from being damaged due to high polishing strength;

connect the output of multiaxis ware 42 through polishing dish 55, after the operation of polishing, manual rotation multiaxis ware 42 is with polishing dish 55 alignment hardware, the hardware contact polishing dish 55 that will polish again, polish the hardware, thereby repair and polish the port after polishing, make the surface more mellow and smooth, and then reach and possess the mode of polishing not to different materials and different performance's metal hardware, prevent the back pot hole of polishing, the effect that the condition of deformation and damage takes place.

Further, spray set 6 passes through the bolt and installs the top at rotating electrical machines 41, spray set 6 is including placing pole 61, standing groove 62 and shower nozzle 63, it is concrete, place pole 61 and pass through the bolt and install the top at rotating electrical machines 41, place the inside standing groove 62 of seting up of pole 61, standing groove 62 is inside through bolt movable mounting shower nozzle 63, through placing pole 61 and pass through the bolt and install the top at rotating electrical machines 41, play fixed effect, through placing the inside standing groove 62 of seting up of pole 61, make standing groove 62 inside through bolt movable mounting shower nozzle 63, thereby fixed shower nozzle 63, the external water pump of rethread shower nozzle 63, when polishing easy overheated metal hardware, open the water pump, make shower nozzle 63 spray water to grinding device 5, thereby reach the effect of cooling.

Further, the limiting device 7 is installed at the right end of the workbench 1 through a bolt, the limiting device 7 comprises a limiting frame 71, a limiting block 72, a limiting bolt 73, a pressing block 74 and a pressing pad 75, specifically, the limiting frame 71 is installed at the right end of the workbench 1 through a bolt, the limiting block 72 is installed between the inner walls of the limiting frame 71 through a pin shaft, the limiting bolt 73 is connected with the top end of the inner part of the limiting block 72 through a thread, the bottom end of the limiting bolt 73 is installed at the top end of the inner part of the pressing block 74 through a bearing, the pressing pad 75 is adhered to the inner wall of the pressing block 74, the limiting frame 71 is installed at the right end of the workbench 1 through the bolt by the limiting frame 71, so as to fix the limiting frame 71 and prevent the limiting frame 71 from falling off, the limiting block 72 is installed between the inner walls of the limiting frame 71 through the pin shaft, so as to fix the limiting block 72, the limiting bolt 73 is connected with the limiting bolt 73 through the top end of the inner part of the limiting block 72, the bottom end of the limiting bolt 73 is installed at the top end of the inner part of the pressing block 74 through a bearing, when polishing, through the inside of putting into stopper 72 with the hardware, through rotatory spacing bolt 73, make spacing bolt 73 drive and press down piece 74 to the lower extreme and remove, thereby make and press down piece 74 and press down the hardware, and then reach fixed hardware, prevent the effect that the hardware removed, and it need not to fix with the hand to reach, the effect of increase security performance, press pad 75 through pressing down piece 74 inner wall bonding, under the effect that press pad 75 has toughness, protect the hardware, reach and prevent to press down excessively, lead to the effect that the hardware warp.

When the polishing device is used specifically, a person skilled in the art puts hardware into the limiting block 72, rotates the limiting bolt 73 to enable the limiting bolt 73 to drive the pressing block 74 to move downwards, so that the pressing pad 75 at the lower end of the pressing block 74 presses the hardware, further fixes the hardware, prevents the hardware from moving, determines the material and performance of the hardware, manually rotates the multi-axis device 42 to enable the corresponding polishing disc to move to the lowest end and keep a horizontal state with the hardware, then starts the electric telescopic rod 22 to adjust the height of the polishing device 5, starts the driving motor 31 to enable the driving motor 31 to drive the driving gear 32 to rotate, the driving gear 32 drives the chain 33 to rotate, thereby tightening the chain 33, simultaneously the following gear 34 and the driving gear 32 rotate in the same direction, loosens the chain 33, enables the chain 33 to drive the moving gear 211 to move, and enables the moving gear 211 to drive the telescopic device 2 to move, further, the hardware is contacted with the polishing device 5 to perform polishing operation, when metal hardware which is easy to deform and has adaptive hardness, such as gold and silver metal, needs to be polished, the deformation-preventing polishing disc 51 is aligned to the metal hardware by rotating the multi-axis device 42, then the pipe orifice of the metal hardware is inserted between the soft polishing pads 512 of the arc-shaped polishing disc 511, the pipe wall of the metal hardware is contacted with the soft polishing pads 512, the pipe orifice is contacted with the arc-shaped polishing disc 511, the soft polishing pads 512 limit the metal hardware, so that the pipe orifice is rapidly polished, the soft polishing pads 512 rotate along with the arc-shaped polishing disc 511 and do circular motion at the pipe orifice, the deformed metal hardware can be repaired while limiting the pipe wall, when metal hardware which has higher hardness and stronger thermal conductivity, such as copper, the overheating-preventing polishing disc 52 is aligned to the metal hardware by rotating the multi-axis device 42, then the hardware is inserted into the groove 521 on the surface of the overheating-preventing polishing disc 52, the port of the hardware is contacted with the grinding surface 522, when grinding, the hardware is cooled by matching with the spraying device 6, when the metal hardware with stable grinding performance is used, such as iron, the smooth grinding disc 53 is aligned to the metal hardware by rotating the multi-axis device 42, then the hardware is directly contacted with the smooth grinding disc 53 to grind the hardware, further the grinding fineness is increased, and pits after grinding are prevented, when the metal hardware with larger hardness, such as alloy metal, needs to be ground, the alloy grinding disc 54 is aligned to the metal hardware by rotating the multi-axis device 42, then the metal hardware is contacted with the grinding lug 541 to grind the hardware, under the action of the grinding lug 541, the hardware can be easily ground without damaging the grinding lug 541, when the metal hardware which is easy to crack or hasten crack is to be ground, such as tin, the anti-cracking grinding disc 56 is aligned to the metal hardware by rotating the multi-axis device 42, and then with the burr face 562 of metal hardware contact burr polishing pad 561, it has toughness to polish pad 561 at the burr, and burr face 562 surface presents under the effect of burr form abrasive disc, prevent because intensity of polishing is great, the effect that leads to metal hardware damage, after the operation of polishing, manual rotation multiaxis ware 42 aligns the polishing dish 55 hardware, the hardware contact polishing dish 55 that will polish again, polish the hardware, thereby restore and polish the port after polishing, make the surface more mellow and smooth, and then reach and possess the mode of polishing not using to the metal hardware of different materials and different performance, prevent that the back hole of polishing from appearing, the effect that the condition of deformation and damage takes place.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the various features of the disclosed embodiments of the invention may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.