CN111644948B

CN111644948B - Automatic burnishing and polishing device of ring

Info

Publication number: CN111644948B
Application number: CN202010404381.5A
Authority: CN
Inventors: 牟小杰
Original assignee: Zhongbao Jinyuan Shenzhen Industrial Development Co ltd
Current assignee: Zhongbao Jinyuan Shenzhen Industrial Development Co ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2022-05-06
Anticipated expiration: 2040-05-13
Also published as: CN111644948A

Abstract

The invention relates to a polishing device for annular jewelry, in particular to an automatic polishing device for rings. The invention provides an automatic polishing device for a ring, which is simple and convenient to operate, saves time and labor and prevents polished scraps from scratching hands. An automatic grinding and polishing device for a ring comprises a mounting rack, a first bracket, a supporting device, a polishing device, a first bearing seat, a supporting rod, a rotating rack, a first handle, a second bracket and the like; the right side of the upper portion of the mounting frame is provided with a first support, the upper portion of the first support is provided with a supporting device, a polishing device is arranged in the supporting device, a first bearing seat is installed on the left side of the upper portion of the mounting frame, and a supporting rod is arranged on the first bearing seat. The automatic polishing device for the ring can perform all-around polishing treatment on the ring in an automatic abrasive belt polishing mode.

Description

Automatic burnishing and polishing device of ring

Technical Field

The invention relates to a polishing device for annular jewelry, in particular to an automatic polishing device for rings.

Background

At present when polishing the processing to the ring, often all be handheld abrasive band of people, take the ring on one hand, use the mode of artifical dull polish to polish the ring, but the shortcoming that exists at present is that manual operation wastes time and energy, need the different motion of both hands independent operation, can cause the operation inconvenience, long-time use emery cloth carries out the repetitive motion of polishing to the ring in addition and easily causes hand muscle ache, and at the in-process of polishing, the ring is held between the fingers by the people, people's impetus is less, can cause the ring to lose at the frictional in-process, on the other hand, the piece that polishes down from the ring can scratch the hand, cause the injury to the people.

In view of the defects, the automatic grinding and polishing device for the ring, which is simple and convenient to operate, time-saving and labor-saving and can prevent the generated fragments from scratching the hand, is designed to overcome the defects that the polishing operation of the ring is complex, time-consuming and labor-consuming and the generated fragments easily hurt the hand at present.

Disclosure of Invention

In order to overcome the defects that the polishing operation of the ring is complex, time and labor are wasted, and the hand is easily injured by scraps generated by polishing, the technical problem of the invention is as follows: the automatic polishing device for the ring is simple and convenient to operate, time-saving and labor-saving, and the polished fragments cannot scratch the hand.

The technical implementation scheme of the invention is as follows: the utility model provides an automatic burnishing and polishing device of ring, including the mounting bracket, first support, strutting arrangement, burnishing device, primary shaft bearing, the bracing piece, the swivel mount, the primary handle, the second support, ejector device and clamping device, mounting bracket upper portion right side is equipped with first support, primary shaft bearing is equipped with strutting arrangement on the upper portion of first support, be equipped with burnishing device in the strutting arrangement, primary shaft bearing is installed in mounting bracket upper portion left side, be equipped with the bracing piece on the primary shaft bearing, bracing piece and primary shaft bearing cooperation, the bracing piece upside is equipped with the swivel mount, swivel mount left and right ends symmetry is equipped with the primary handle, bracing piece upper portion is equipped with the second support, the department is equipped with ejector device in the middle of two arms of second support, be equipped with clamping device in two arms on second support upper portion, ejector device and clamping device contact.

More preferably, the supporting device comprises a half-opened box body, a first guide rail, first guide sleeves, a connecting block, a first spring and a first connecting frame, the half-opened box body is vertically symmetrical and is provided with two, the first connecting frame is connected between the right sides of the upper half-opened box body and the lower half-opened box body, the upper end of the first support is connected with the bottom of the half-opened box body below, the left parts of the inner sides of the upper half-opened box body and the lower half-opened box body are provided with the first guide rail, the first guide rail is slidably provided with the first guide sleeves, a polishing device is arranged between the two first guide sleeves, the connecting block is arranged on the outer side of the first guide sleeves, the right side of the connecting block is connected with the first spring, and the right end of the first spring is connected with the inner wall of the right side of the half-opened box body.

More preferably, burnishing device is including the mounting panel, the runner, the abrasive band, including a motor, an end cap, a controller, and a cover plate, the belt pulley, flat belt and second handle, be equipped with the mounting panel between the first guide pin bushing, the equal rotary type in four edges of mounting panel is connected with the runner, be connected with the abrasive band between the runner, four runners are walked around in proper order to the abrasive band, the motor is installed on mounting panel lower part right side, all be equipped with the belt pulley on the motor output shaft with the runner of mounting panel right part downside, around having flat belt between the belt pulley, the department is equipped with the second handle in the middle of the mounting panel right part.

More preferably, the pushing device comprises a first connecting rod, a second connecting rod, a nut, a screw, a second bearing seat, a second guide rail, a second guide sleeve and a conical block, the first connecting rod is symmetrically arranged on the upper portion of the second support, the second connecting rod is arranged on the lower side of the first connecting rod, the nut is arranged between the second connecting rods, the screw is rotatably arranged in the nut, the second bearing seat is mounted on the upper portion of the screw, the second guide rail is arranged on the upper portion of the second bearing seat, the second guide sleeve is arranged between the upper portions of the first connecting rods, the second guide rail penetrates through the second guide sleeve in a sliding mode, the conical block is arranged on the upper portion of the second guide rail, and the conical block is in contact with the clamping device.

More preferably, the clamping device comprises a third guide rail, a third guide sleeve, a second spring, a second connecting frame, a roller seat and an arc-shaped frame, the third guide rail is arranged between the second supports, the third guide rail left and right sides are respectively provided with the third guide sleeve, the second spring is connected between the third guide sleeve and the second support, the second connecting frame is arranged on the upper side of the third guide sleeve, the roller seat is arranged in the middle of the inner side of the second connecting frame, the arc-shaped frame is arranged on the upper portion of the second connecting frame, and the arc-shaped frame is close to the polishing device.

More preferably, still including the third connecting rod, the apparatus further comprises a rotating shaft, the fourth connecting rod, collude the ring, the fixed ball, third spring and fourth spring, mounting bracket upper portion left side is equipped with the third connecting rod, third connecting rod upper portion rotary type is connected with the pivot, be connected with the fourth connecting rod in the pivot, third connecting rod upper portion right side is connected with the third spring, third spring upper end and fourth connecting rod downside are connected, fourth connecting rod lower part right side is equipped with colludes the ring, fourth connecting rod right-hand member is equipped with the fixed ball, swivel mount bottom circumference evenly opens there is the fixed slot, mounting bracket upper portion left side is equipped with the fourth spring, the fourth spring is the structure that the upside was equipped with the hook, the fourth spring is located right-hand of third connecting rod, the subsidiary hook in fourth spring upper end can with collude the ring cooperation.

More preferably, the sanding belt cleaning device further comprises a brush frame and a collecting box, the brush frame is connected to the lower portion of the right side of the mounting plate and is in contact with the sanding belt, and the collecting box is placed on the half-open box body right below the contact surface of the brush and the sanding belt.

Compared with the prior art, the invention has the following advantages: the automatic polishing device for the ring can polish the ring in all directions in an automatic abrasive belt polishing mode, if a specific part of the ring needs to be polished for a long time, the ring can be fixed through the fixed clamping wheel device, the defect that hands are sore due to long-time manual polishing of the ring is overcome, a debris collecting assembly is further mounted on the rear side of the device after polishing, the trouble of manually cleaning debris attached to the abrasive belt is avoided, and a collecting box is further mounted on the lower side of the brush and used for collecting the debris.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a schematic structural diagram of the supporting device of the present invention.

FIG. 3 is a schematic view of the polishing apparatus according to the present invention.

Fig. 4 is a schematic structural view of the ejector of the present invention.

FIG. 5 is a schematic view of a clamping device according to the present invention.

Fig. 6 is a schematic structural view of the fixing ball of the present invention.

Fig. 7 is a schematic structural view of a brush holder according to the present invention.

The meaning of the reference symbols in the figures: 1. mounting frame, 2, first bracket, 3, supporting device, 4, polishing device, 5, first bearing seat, 6, support rod, 7, rotating frame, 8, first handle, 9, second bracket, 10, pushing device, 11, clamping device, 31, semi-open box body, 32, first guide rail, 33, first guide sleeve, 34, connecting block, 35, first spring, 36, first connecting frame, 41, mounting plate, 42, rotating wheel, 43, abrasive belt, 44, motor, 45, belt pulley, 46, flat belt, 47, second handle, 101, first connecting rod, 102, second connecting rod, 103, nut, 104, screw rod, 105, second bearing seat, 106, second guide rail, 107, second guide sleeve, 108, conical block, 111, third guide rail, 112, third guide sleeve, 113, second spring, 114, second connecting frame, 115, roller seat, 116, arc-shaped frame, 12, third connecting rod, 13, conical block, 111, third guide sleeve, 112, 113, second spring, 114, second connecting frame, The brush device comprises a rotating shaft, 14, a fourth connecting rod, 15, a hook ring, 16, a fixing ball, 17, a third spring, 18, a fourth spring, 181, a fixing groove, 19, a brush frame, 20 and a collecting box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

An automatic polishing device for a ring, as shown in fig. 1-5, comprises a mounting frame 1, a first support 2, a supporting device 3, a polishing device 4, a first bearing seat 5, a supporting rod 6, a rotating frame 7, a first handle 8, a second support 9, a pushing device 10 and a clamping device 11, and specifically comprises:

1 upper portion right side of mounting bracket is equipped with

first support

2, 2 upper portions of first support are equipped with strutting arrangement 3, be equipped with burnishing device 4 in the strutting arrangement 3, first bearing 5 is installed in 1 upper portion left side of mounting bracket, be equipped with bracing piece 6 on the first bearing 5, bracing piece 6 and the cooperation of first bearing 5, 6 upsides of bracing piece are equipped with swivel mount 7, the both ends symmetry is equipped with the first in command 8 about

swivel mount

7, 6 upper portions of bracing piece are equipped with second support 9, the department is equipped with ejection device 10 in the middle of two arms of second support 9, be equipped with clamping device 11 in two arms on 9 upper portions of second support, ejection device 10 and the contact of clamping device 11.

When people need to polish the ring, the polishing device 4 can be moved through the supporting device 3, the ring can be placed on the clamping device 11 and fixed at the moment, the clamping device 11 can be adjusted by adjusting the pushing device 10, then the polishing device 4 is reset, the polishing device 4 is contacted with the ring placed on the clamping device 11, the polishing device 4 can be started at the moment, the polishing device 4 can polish the surface of the ring, the first handle 8 and the rotating frame 7 can be rotated, the rotating frame 7 drives the supporting rod 6 to rotate, so that the second support 9 is driven to rotate, the pushing device 10 and the clamping device 11 are driven to rotate, the ring is driven to rotate, different positions of the ring can be polished by the polishing device 4, after the surface polishing of the ring is finished, the polishing device 4 can be closed, the ring is then removed from the holding device 11 by adjusting the ejector 10.

The supporting device 3 comprises a half-opened box 31, a first guide rail 32, a first guide sleeve 33, a connecting block 34, a first spring 35 and a first connecting frame 36, and specifically comprises:

the upper and lower symmetry of half-open box 31 is equipped with two, and be connected with first link 36 between two upper and lower half-open box 31 right sides, first support 2 upper end is connected with half-open box 31 bottom in below, the inboard left part of two upper and lower half-open box 31 all is equipped with first guide rail 32, first guide rail 32 upper sliding type is equipped with first guide pin bushing 33, be equipped with burnishing device 4 between two first guide pin bushings 33, the first guide pin bushing 33 outside is equipped with connecting block 34, connecting block 34 right side is connected with first spring 35, first spring 35 right-hand member links to each other with half-open box 31 right side inner wall.

When the polishing device 4 moves, the polishing device 4 can slide in the half-opened box 31 through the first guide sleeve 33 and the connecting block 34, the first spring 35 enters a stressed state at the moment, and when the polishing device 4 is loosened, the first spring 35 can recover from the stressed state to drive the first guide sleeve 33 and the connecting block 34 to reset, so that the polishing device 4 is driven to reset.

The polishing device 4 comprises a mounting plate 41, a rotating wheel 42, an abrasive belt 43, a motor 44, a belt pulley 45, a flat belt 46 and a second handle 47, and specifically comprises:

be equipped with mounting panel 41 between the first guide pin bushing 33, the equal rotary type in four edges of mounting panel 41 is connected with runner 42, is connected with abrasive band 43 between the runner 42, and four runners 42 are walked around in proper order to abrasive band 43, and motor 44 is installed on mounting panel 41 lower part right side, all is equipped with belt pulley 45 on the runner 42 with mounting panel 41 right part downside on the motor 44 output shaft, has around flat belt 46 between the belt pulley 45, and the middle department in the right part of mounting panel 41 is equipped with second handle 47.

When the polishing device 4 performs polishing work, the motor 44 is started at first, the output shaft of the motor 44 drives the belt pulley 45 to rotate through the flat belt 46, the belt pulley 45 drives the abrasive belt 43 to rotate, the abrasive belt 43 performs polishing treatment on the ring on the clamping device 11, the polishing device 4 can be controlled to move left and right through the second handle 47, the first handle 8 can also be rotated to drive the supporting rod 6 to rotate so as to drive the clamping device 11 to rotate, and therefore the ring is driven to rotate, and the periphery of the ring is subjected to rotary polishing.

The ejector device 10 includes a first connecting rod 101, a second connecting rod 102, a nut 103, a screw 104, a second bearing seat 105, a second guide rail 106, a second guide sleeve 107 and a taper block 108, and specifically includes:

the upper part of the second bracket 9 is symmetrically provided with first connecting rods 101, the lower sides of the first connecting rods 101 are provided with second connecting rods 102, nuts 103 are arranged between the second connecting rods 102, screws 104 are rotatably arranged in the nuts 103, second bearing seats 105 are mounted on the upper parts of the screws 104, second guide rails 106 are arranged on the upper parts of the second bearing seats 105, second guide sleeves 107 are arranged between the upper parts of the first connecting rods 101, the second guide rails 106 slidably penetrate through the second guide sleeves 107, conical blocks 108 are arranged on the upper parts of the second guide rails 106, and the conical blocks 108 are in contact with the clamping device 11.

When the ring is required to be clamped, the ring can be placed on the clamping device 11, the screw 104 can be rotated clockwise at the moment, the second guide rail 106 is pushed by the screw 104 to move upwards, so that the conical block 108 moves upwards, the clamping device 11 clamps a larger ring, when the screw 104 is rotated anticlockwise, the second guide rail 106 is driven by the screw 104 to move downwards, the conical block 108 moves downwards, the clamping device 11 clamps a smaller ring, and in addition, the horizontal rotation of the whole clamping device 11 can be realized through the rotating frame 7.

The clamping device 11 includes a third guide rail 111, a third guide sleeve 112, a second spring 113, a second connecting frame 114, a roller seat 115, and an arc frame 116, and specifically includes:

a third guide rail 111 is arranged between the second supports 9, third guide rails 112 are arranged on the left and right sides of the third guide rail 111, a second spring 113 is connected between the third guide rail 112 and the second supports 9, a second connecting frame 114 is arranged on the upper side of each third guide rail 112, roller seats 115 are arranged in the middle of the inner side of each second connecting frame 114, an arc-shaped frame 116 is arranged on the upper portion of each second connecting frame 114, and the arc-shaped frames 116 are close to the polishing device 4.

When the clamping device 11 is used for clamping, a ring can be placed on the arc-shaped frame 116, if a larger ring needs to be polished, the conical block 108 can be controlled to move upwards, the conical block 108 presses the roller seat 115 towards two sides, the roller seat 115 moves the third guide sleeve 112 through the second connecting frame 114, the third guide sleeve 112 compresses the second spring 113, the second connecting frame 114 controls the arc-shaped frame 116 to clamp the ring, when a smaller ring needs to be polished, the conical block 108 is controlled to move downwards, the second spring 113 pushes the third guide sleeve 112 to drive the second connecting frame 114 and the roller seat 115 to move inwards, and the arc-shaped frame 116 is reset through the second spring 113.

Example 2

On the basis of embodiment 1, as shown in fig. 6 to 7, the device further includes a third link 12, a rotating shaft 13, a fourth link 14, a hook ring 15, a fixing ball 16, a third spring 17 and a fourth spring 18, specifically:

1 upper portion left side of mounting bracket is equipped with third connecting

rod

12, 12 upper portion rotary types of third connecting rod are connected with pivot 13, be connected with fourth connecting rod 14 on the

pivot

13, 12 upper portion right sides of third connecting rod are connected with third spring 17, third spring 17 upper end is connected with fourth connecting rod 14 downside, 14 lower part right sides of fourth connecting rod are equipped with

colludes ring

15, 14 right-hand members of fourth connecting rod are equipped with

fixed ball

16, 7 bottom circumference of swivel mount are evenly opened there is the

fixed slot

181, 1 upper portion left side of mounting bracket is equipped with fourth spring 18, fourth spring 18 is the structure that the upside was equipped with the hook, fourth spring 18 is located right-hand at third connecting rod 12, the subsidiary hook in fourth spring 18 upper end can with collude ring 15 cooperation.

When the fixing ball 16 is not used for fixing, the third spring 17 is in a compression state, the fourth spring 18 is in a stretching state, the hook at the upper end of the fourth spring 18 hooks the hook ring 15, so that the fourth connecting rod 14 is pulled, the fixing ball 16 at the right end of the fourth connecting rod 14 is not contacted with the fixing groove 181, when the rotating frame 7 needs to be fixed, the hook is taken down, the third spring 17 pushes the fourth connecting rod 14 to rotate upwards, the fixing ball 16 enters the fixing groove 181 to clamp the rotating frame 7, so that the ring can be polished independently at a certain specific position, and the supporting rod 6 deviation caused by loosening of the hand is avoided.

Still including brush carrier 19 and collecting box 20, specifically be:

the brush holder 19 is connected to the lower portion of the right side of the mounting plate 41, the brush holder 19 is in contact with the abrasive belt 43, and the collecting box 20 is placed on the half-open box body 31 right below the contact surface of the brush and the abrasive belt 43.

When the sanding belt 43 is cleaned by the debris collection assembly, the bristles in the brush holder 19 contact the sanding belt 43, and when the sanding belt 43 rotates, the remaining debris is swept by the bristles of the brush holder 19 and falls into the collection bin 20 below.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. An automatic polishing device for rings comprises a mounting rack (1) and a first support (2), wherein the first support (2) is arranged on the right side of the upper portion of the mounting rack (1), and is characterized by further comprising a supporting device (3), a polishing device (4), a first bearing seat (5), a supporting rod (6), a rotating rack (7), a first handle (8), a second support (9), a pushing device (10) and a clamping device (11), wherein the supporting device (3) is arranged on the upper portion of the first support (2), the polishing device (4) is arranged in the supporting device (3), the first bearing seat (5) is installed on the left side of the upper portion of the mounting rack (1), the supporting rod (6) is arranged on the first bearing seat (5), the supporting rod (6) is matched with the first bearing seat (5), the rotating rack (7) is arranged on the upper side of the supporting rod (6), the first handle (8) is symmetrically arranged at the left end and the right end of the rotating rack (7), a second support (9) is arranged at the upper part of the supporting rod (6), an ejector device (10) is arranged between two arms of the second support (9), clamping devices (11) are arranged in the two arms at the upper part of the second support (9), and the ejector device (10) is in contact with the clamping devices (11);

the supporting device (3) comprises a half-opened box body (31), a first guide rail (32), a first guide sleeve (33), a connecting block (34), a first spring (35) and a first connecting frame (36), two half-opened box bodies (31) are arranged in an up-and-down symmetrical mode, a first connecting frame (36) is connected between the right sides of the upper half box body and the lower half box body (31), the upper end of the first support (2) is connected with the bottom of the lower half box body (31), the left parts of the inner sides of the upper half box body and the lower half box body (31) are respectively provided with a first guide rail (32), the first guide rails (32) are provided with first guide sleeves (33) in a sliding mode, a polishing device (4) is arranged between the two first guide sleeves (33), the outer sides of the first guide sleeves (33) are provided with connecting blocks (34), the right sides of the connecting blocks (34) are connected with first springs (35), and the right ends of the first springs (35) are connected with the inner walls of the right sides of the half box bodies (31);

the polishing device (4) comprises a mounting plate (41), rotating wheels (42), abrasive belts (43), a motor (44), belt pulleys (45), flat belts (46) and a second handle (47), the mounting plate (41) is arranged between the first guide sleeves (33), the rotating wheels (42) are rotatably connected at four corners of the mounting plate (41), the abrasive belts (43) are connected between the rotating wheels (42), the abrasive belts (43) sequentially bypass the four rotating wheels (42), the motor (44) is arranged on the right side of the lower portion of the mounting plate (41), the belt pulleys (45) are arranged on the rotating wheels (42) on the lower side of the right portion of the mounting plate (41) and on the output shaft of the motor (44), the flat belts (46) are wound between the belt pulleys (45), and the second handle (47) is arranged in the middle of the right portion of the mounting plate (41);

the ejection device (10) comprises a first connecting rod (101), a second connecting rod (102), a nut (103), a screw rod (104), a second bearing seat (105), a second guide rail (106), a second guide sleeve (107) and a conical block (108), first connecting rods (101) are symmetrically arranged at the upper part of the second support (9), second connecting rods (102) are arranged on the lower sides of the first connecting rods (101), nuts (103) are arranged between the second connecting rods (102), screw rods (104) are arranged in the nuts (103) in a rotating mode, second bearing seats (105) are arranged on the upper parts of the screw rods (104), second guide rails (106) are arranged on the upper parts of the second bearing seats (105), second guide sleeves (107) are arranged between the upper parts of the first connecting rods (101), the second guide rails (106) penetrate through the second guide sleeves (107) in a sliding mode, conical blocks (108) are arranged on the upper parts of the second guide rails (106), and the conical blocks (108) are in contact with the clamping device (11);

clamping device (11) is including third guide rail (111), third guide pin (112), second spring (113), second link (114), roller seat (115) and arc frame (116), be equipped with third guide rail (111) between second support (9), the third guide rail (111) left and right sides all is equipped with third guide pin (112), all be connected with second spring (113) between third guide pin (112) and second support (9), third guide pin (112) upside all is equipped with second link (114), second link (114) inboard middle part all is equipped with roller seat (115), second link (114) upper portion all is equipped with arc frame (116), arc frame (116) are close with burnishing device (4).

2. The automatic grinding and polishing device for the ring according to claim 1, characterized by further comprising a third connecting rod (12), a rotating shaft (13), a fourth connecting rod (14), a hook ring (15), a fixed ball (16), a third spring (17) and a fourth spring (18), wherein the third connecting rod (12) is arranged on the left side of the upper portion of the mounting frame (1), the rotating shaft (13) is rotatably connected to the upper portion of the third connecting rod (12), the fourth connecting rod (14) is connected to the rotating shaft (13), the third spring (17) is connected to the right side of the upper portion of the third connecting rod (12), the upper end of the third spring (17) is connected to the lower side of the fourth connecting rod (14), the hook ring (15) is arranged on the right side of the lower portion of the fourth connecting rod (14), the fixed ball (16) is arranged at the right end of the fourth connecting rod (14), fixing grooves (181) are uniformly formed in the circumferential direction of the bottom of the rotating frame (7), the left side of the upper portion of the mounting frame (1) is provided with the fourth spring (18), the fourth spring (18) is in a structure with a hook on the upper side, the fourth spring (18) is positioned on the right side of the third connecting rod (12), and the hook attached to the upper end of the fourth spring (18) can be matched with the hook ring (15).

3. An automatic ring grinding and polishing device according to claim 2, characterized by further comprising a brush holder (19) and a collection box (20), wherein the brush holder (19) is connected to the lower portion of the right side of the mounting plate (41), the brush holder (19) is in contact with the abrasive belt (43), and the collection box (20) is placed on the half-open box (31) right below the contact surface of the brush and the abrasive belt (43).