CN111493463A - Automatic silver bracelet hammering device - Google Patents
Automatic silver bracelet hammering device Download PDFInfo
- Publication number
- CN111493463A CN111493463A CN202010299424.8A CN202010299424A CN111493463A CN 111493463 A CN111493463 A CN 111493463A CN 202010299424 A CN202010299424 A CN 202010299424A CN 111493463 A CN111493463 A CN 111493463A
- Authority
- CN
- China
- Prior art keywords
- seat
- connecting rod
- rigid coupling
- hammer
- bearing seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 229910052709 silver Inorganic materials 0.000 title claims abstract description 60
- 239000004332 silver Substances 0.000 title claims abstract description 60
- 230000008878 coupling Effects 0.000 claims abstract description 36
- 238000010168 coupling process Methods 0.000 claims abstract description 36
- 238000005859 coupling reaction Methods 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000009467 reduction Effects 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 2
- 238000010009 beating Methods 0.000 abstract description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000010923 batch production Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C27/00—Making jewellery or other personal adornments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
- B21D31/06—Deforming sheet metal, tubes or profiles by sequential impacts, e.g. hammering, beating, peen forming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/44—Making other particular articles fancy goods, e.g. jewellery products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/005—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents using brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
Abstract
The invention relates to a hammering device, in particular to an automatic silver bracelet hammering device. The invention aims to provide an automatic silver bracelet hammering device which can move a silver bracelet during hammering and can polish the hammered silver bracelet. An automatic silver bracelet hammering device comprises a frame, a slideway, a bearing seat, a triangular plate, a hammer and the like; the rigid coupling has the slide in the frame, sliding fit has the bearing seat on the slide, it has the set-square to go back the rigid coupling in the frame, it is connected with the hammer to rotate on the set-square, the hammer can contact with the bearing seat. According to the invention, the hammer is driven by the double-shaft motor with the seat, so that the silver bracelet to be processed is beaten, manual beating is replaced, time and labor are saved, and beating is more uniform.
Description
Technical Field
The invention relates to a hammering device, in particular to an automatic silver bracelet hammering device.
Background
Silver, is called silver because of its white color, and is opposite to gold. It is used as currency and ornament. The ancient times called silver when they were put through traffic. The pure silver is white in color, metallic luster and soft in quality after being doped with impurities, becomes hard after being doped with impurities, and is gray and red in color. The pure silver has good conductivity and is dissolved in nitric acid and sulfuric acid. Silver is one of the metals found in ancient times. Silver exists in nature in the form of a compound mostly, although simple substances exist. Silver is very ductile and can therefore be rolled into a transparent foil only a fraction of a third micron thick, and a silver grain of one gram weight can be drawn into a filament of about two kilometers in length. The thermal and electrical conductivity of silver is well known in the art. Silver has attractive white luster, high chemical stability and collection and appreciation values, and is deeply favored by people, so that the silver is manufactured into jewelry, and then becomes a commodity, wherein one jewelry is a silver bracelet, people usually need to manually beat the silver bracelet before producing the silver bracelet, but the silver bracelet needs to be held by hands and a hammer to beat and move the silver bracelet, the manual beating efficiency is low, the batch production cannot be realized, and the beaten silver bracelet also needs to be manually polished.
Therefore, there is a need for an automated silver bracelet ramming device that can move the silver bracelet during the ramming process, yet can polish the rammed silver bracelet.
Disclosure of Invention
In order to overcome the defects that manual striking is low in efficiency and cannot be carried out in batch production, and the struck silver bracelet needs to be polished manually, the invention aims to provide an automatic silver bracelet striking device which can move the silver bracelet during striking and can polish the struck silver bracelet.
The technical scheme is as follows: the utility model provides an automatic change silver bracelet and beat device, includes frame, slide and bearing seat, and the rigid coupling has the slide in the frame, sliding fit has the bearing seat on the slide, still including set-square and hammer, it has the set-square still to have the rigid coupling in the frame, it is connected with the hammer to rotate on the set-square, the hammer can contact with the bearing seat.
Further, still including area seat biax motor, shaft coupling, first connecting rod, stock, second connecting rod, eccentric cam and first extension spring, the frame rigid coupling has area seat biax motor, install the shaft coupling on the output shaft of area seat biax motor one end, shaft coupling tip rigid coupling has first connecting rod, first connecting rod tip rotates and is connected with the stock, the stock tip rotates and is connected with the second connecting rod, swing joint has eccentric cam in the frame, eccentric cam tip rigid coupling in the second connecting rod, bearing seat one end and the contact of eccentric cam inner wall, the cover is equipped with first extension spring on the bearing seat, first extension spring one end rigid coupling in bearing seat, other end rigid coupling in slide.
The novel electric hammer is characterized by further comprising a reduction gearbox, an oblique wheel, a bent rod, a telescopic mechanism, a ball, a third connecting rod and a spring, wherein the reduction gearbox is installed on an output shaft of the double-shaft motor with a seat on one side of the first connecting rod, the oblique wheel is installed on the output shaft of the reduction gearbox, the bent rod is connected to the triangle in a rotating mode, the telescopic mechanism is fixedly connected to one end of the bent rod, the ball is installed at the end portion of the telescopic mechanism and is in contact with the oblique wheel, the third connecting rod is connected to the bent rod in a rotating mode, the end portion of the third connecting rod is connected to the hammer in a rotating mode, the spring is arranged on the triangle, one end of the spring.
Further, telescopic machanism is including flexible seat, telescopic link, chucking pole and third extension spring, curved bar tip rigid coupling has the telescopic link, it has a plurality of slotted holes to open on the telescopic link, sliding sleeve has flexible seat on the telescopic link, flexible seat is opened has a slot hole, the interpolation in the slot hole on the flexible seat is equipped with the chucking pole, the cover is equipped with the third extension spring on the chucking pole, third extension spring one end rigid coupling in flexible seat, other end rigid coupling in chucking pole.
Further, still including sliding seat, second extension spring, carriage release lever, gyro wheel and steel brush, slide one side rigid coupling has the sliding seat, the movable seat internalization cartridge has the carriage release lever, the cover is equipped with the second extension spring on the carriage release lever, second extension spring one end rigid coupling in the sliding seat, second extension spring other end rigid coupling is close to eccentric cam one side carriage release lever tip installs the gyro wheel, is close to detachable installs the steel brush on the carriage release lever of bearing seat one side, the steel brush can contact with silver bracelet.
Has the advantages that: according to the processing machine, the hammer is driven by the double-shaft motor with the seat, so that the silver bracelet to be processed is beaten, manual beating is replaced, time and labor are saved, beating is more uniform, the silver bracelet to be processed can be moved back and forth during beating, manual moving is avoided, the danger of hitting hands is avoided, the silver bracelet can be polished, and subsequent processing of the silver bracelet is facilitated.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic partially enlarged perspective view of a first embodiment of the present invention.
Fig. 3 is a second partially enlarged perspective view of the present invention.
Fig. 4 is a schematic diagram of a third partially enlarged perspective structure of the present invention.
Fig. 5 is a schematic diagram of a fourth partially enlarged perspective structure according to the present invention.
Fig. 6 is a schematic partially enlarged perspective view of a fifth embodiment of the present invention.
Reference numerals: 1 frame, 2 slides, 3 bearing seats, 4 set-squares, 5 hammers, 6 with seats biaxial motors, 7 shaft couplings, 8 first connecting rods, 9 long rods, 10 second connecting rods, 11 eccentric cams, 12 first extension springs, 13 reduction boxes, 14 oblique wheels, 15 curved bars, 16 telescopic mechanisms, 161 telescopic seats, 162 telescopic rods, 163 clamping rods, 164 third extension springs, 165 balls, 17 third connecting rods, 18 springs, 19 movable seats, 191 second extension springs, 20 movable rods, 21 rollers and 22 wire brushes.
Detailed Description
The invention is described in further detail below with reference to the drawings and the detailed description, but the invention is not limited to the scope of protection and application.
Example 1
An automatic silver bracelet hammering device is shown in figures 1-3 and comprises a frame 1, a slide way 2 and a pressure bearing seat 3, wherein the slide way 2 is fixedly connected to the upper side of the rear portion of the frame 1, the pressure bearing seat 3 is slidably matched with the slide way 2, the automatic silver bracelet hammering device further comprises a triangular plate 4 and a hammer 5, the triangular plate 4 is fixedly connected to the upper side of the frame 1, the triangular plate 4 is located on the front side of the slide way 2, the hammer 5 is rotatably connected to the rear side of the triangular plate 4, and the hammer 5 can be in contact with the pressure bearing seat 3.
Still including the biax motor 6 of area seat, the shaft coupling 7, first connecting rod 8, stock 9, second connecting rod 10, eccentric cam 11 and first extension spring 12, 1 anterior front side rigid coupling of frame has the biax motor 6 of area seat, install shaft coupling 7 on the biax motor 6 downside output shaft of area seat, 7 lower extreme rigid couplings have first connecting rod 8, 8 right-hand members of first connecting rod rotate and are connected with stock 9, stock 9 right-hand members rotate and are connected with second connecting rod 10, 1 anterior upside swing joint of frame has eccentric cam 11, eccentric cam 11 is located 6 right sides of the biax motor of area seat, 11 lower extreme rigid couplings of eccentric cam in second connecting rod 10, 3 lower extremes of bearing seat and 11 inner wall contacts of eccentric cam, the cover is equipped with first extension spring 12 on the bearing seat 3, 12 front ends of first extension spring are connected in bearing seat 3, 12 rear ends of first extension spring are connected in slide 2.
When the silver bracelet needs to be beaten, the unprocessed silver bracelet is placed in the pressure bearing seat 3, the hammer 5 is moved up and down by hands to beat the silver bracelet continuously, then the pressure bearing seat 3 is pushed and pulled, the pressure bearing seat 3 is moved back and forth in the slide 2, and the silver bracelet can be beaten more uniformly.
After placing unprocessed silver bracelet in bearing seat 3, start seat of taking biax motor 6, seat of taking biax motor 6 passes through shaft coupling 7 and drives first connecting rod 8 and rotate, first connecting rod 8 drives second connecting rod 10 through stock 9 and rotates, second connecting rod 10 drives eccentric cam 11 and rotates, drive bearing seat 3 forward movement when eccentric cam 11 rotates, first extension spring 12 is stretched, when eccentric cam 11 rotates to no longer promoting bearing seat 3, first extension spring 12 drives bearing seat 3 and resets backward, thereby realize the function with the back-and-forth movement of bearing seat 3 automatically, accomplish and beat the work after, close seat of taking biax motor 6.
Example 2
In addition to embodiment 1, as shown in fig. 4 and 6, the present invention further includes a reduction box 13, a cam 14, a crank 15, a telescoping mechanism 16, a ball 165, a third link 17 and a spring 18, the reduction box 13 is mounted on an upper output shaft of the seated double-shaft motor 6, the cam 14 is mounted on an upper output shaft of the reduction box 13, the crank 15 is rotatably connected to the front side of the triangle 4, the telescoping mechanism 16 is fixedly connected to the lower end of the left portion of the crank 15, the ball 165 is mounted on the lower end of the telescoping mechanism 16, the ball 165 contacts with the cam 14, the third link 17 is rotatably connected to the middle portion of the crank 15, the lower end of the third link 17 is rotatably connected to the hammer 5, the spring 18 is disposed on the right inclined surface of the triangle 4, the lower end of the spring 18 is fixedly connected to the triangle 4.
When the double-shaft motor 6 with the seat rotates, the upper output shaft drives the bevel wheel 14 to rotate in a speed reduction mode through the reduction box 13, the bevel wheel 14 pushes the telescopic mechanism 16 to move upwards through the ball 165 when rotating, the telescopic mechanism 16 pushes the curved rod 15 to move upwards, the curved rod 15 drives the upper end of the third connecting rod 17 to rotate upwards, meanwhile, the lower end of the third connecting rod 17 rotates downwards, the third connecting rod 17 drives the hammer 5 to move downwards to beat the silver bracelet, when the bevel wheel 14 rotates to the state that the ball 165 is not pushed any more, the spring 18 drives the hammer 5 to reset, and the operation is repeated, so that the function of repeatedly beating the silver bracelet is achieved.
When different silver bracelets need be beaten, pull clamping rod 163 earlier, third extension spring 164 is stretched this moment, adjusts the distance of telescopic link 162 and expansion seat 161 from top to bottom, then loosens the hand, and third extension spring 164 drives clamping rod 163 and resets for clamping rod 163 inserts the slotted hole of telescopic link 162, fixes telescopic link 162, thereby realizes adjusting the amplitude of oscillation of hammer 5, with the function of adaptation different model silver bracelets.
Example 3
In addition to embodiment 2, as shown in fig. 5, the silver bracelet further includes a movable seat 19, a second tension spring 191, a movable rod 20, a roller 21 and a wire brush 22, the movable seat 19 is fixedly connected to the lower side of the slide way 2, the movable rod 20 is movably inserted into the movable seat 19, the second tension spring 191 is sleeved on the movable rod 20, the front end of the second tension spring 191 is fixedly connected to the movable seat 19, the rear end of the second tension spring 191 is fixedly connected to the movable rod 20, the roller 21 is installed at the front end of the movable rod 20, the wire brush 22 is detachably installed at the rear side of the upper portion of the movable rod 20, and the wire brush 22 can be in contact with the silver bracelet.
When the eccentric cam 11 rotates to contact the roller 21, the roller 21 pushes the moving rod 20 to move backwards, at this time, the second tension spring 191 is stretched, the moving rod 20 drives the wire brush 22 to move backwards, when the eccentric cam 11 does not push the roller 21 any more, the second tension spring 191 drives the moving rod 20 to reset, the moving rod 20 drives the wire brush 22 to move forwards, and the steps are repeated, so that the function of polishing the surface of the silver bracelet is realized.
Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.
Claims (5)
1. The utility model provides an automatic change silver bracelet and beat device, includes frame (1), slide (2) and bearing seat (3), the rigid coupling has slide (2) on frame (1), sliding fit has bearing seat (3) on slide (2), its characterized in that: still including set-square (4) and hammer (5), it has set-square (4) to go back the rigid coupling on frame (1), it is connected with hammer (5) to rotate on set-square (4), hammer (5) can contact with pressure-bearing seat (3).
2. An automated silver bracelet hammering device as claimed in claim 1, wherein: the bearing seat is characterized by further comprising a double-shaft motor (6) with a seat, a coupler (7), a first connecting rod (8), a long rod (9), a second connecting rod (10), an eccentric cam (11) and a first tension spring (12), wherein the double-shaft motor (6) with the seat is fixedly connected to the frame (1), the coupler (7) is mounted on an output shaft at one end of the double-shaft motor (6) with the seat, the first connecting rod (8) is fixedly connected to the end portion of the coupler (7), the long rod (9) is rotatably connected to the end portion of the first connecting rod (8), the second connecting rod (10) is rotatably connected to the end portion of the long rod (9), the eccentric cam (11) is movably connected to the frame (1), the end portion of the eccentric cam (11) is fixedly connected to the second connecting rod (10), one end of the bearing seat (3) is in contact with the inner wall of the, one end of the first tension spring (12) is fixedly connected to the bearing seat (3), and the other end of the first tension spring is fixedly connected to the slideway (2).
3. An automated silver bracelet hammering device as claimed in claim 2, wherein: the hammer is characterized by further comprising a reduction gearbox (13), an oblique wheel (14), a crank rod (15), a telescopic mechanism (16), balls (165), a third connecting rod (17) and a spring (18), wherein the reduction gearbox (13) is mounted on an output shaft of the double-shaft motor (6) with a seat on one side far away from the first connecting rod (8), the oblique wheel (14) is mounted on the output shaft of the reduction gearbox (13), the crank rod (15) is rotatably connected onto the triangle (4), the telescopic mechanism (16) is fixedly connected to one end of the crank rod (15), the balls (165) are mounted at the end part of the telescopic mechanism (16), the balls (165) are in contact with the oblique wheel (14), the third connecting rod (17) is rotatably connected onto the crank rod (15), the end part of the third connecting rod (17) is rotatably connected onto the hammer (5), the spring (18) is arranged on the triangle (4), one end of the spring (18) is, the other end is fixedly connected with a hammer (5).
4. An automated silver bracelet hammering device as claimed in claim 3, wherein: telescopic machanism (16) is including flexible seat (161), telescopic link (162), chucking pole (163) and third extension spring (164), curved bar (15) tip rigid coupling has telescopic link (162), it has a plurality of slotted holes to open on telescopic link (162), sliding sleeve has flexible seat (161) on telescopic link (162), flexible seat (161) are opened there is a slot hole, slot hole interpolation on flexible seat (161) is equipped with chucking pole (163), the cover is equipped with third extension spring (164) on chucking pole (163), third extension spring (164) one end rigid coupling in flexible seat (161), other end rigid coupling in chucking pole (163).
5. An automated silver bracelet hammering device as claimed in claim 4, wherein: still including sliding seat (19), second extension spring (191), carriage release lever (20), gyro wheel (21) and steel brush (22), slide (2) one side rigid coupling has sliding seat (19), the movable seat (19) internalization cartridge has carriage release lever (20), the cover is equipped with second extension spring (191) on carriage release lever (20), second extension spring (191) one end rigid coupling in sliding seat (19), second extension spring (191) other end rigid coupling is close to in carriage release lever (20) eccentric cam (11) one side carriage release lever (20) tip is installed gyro wheel (21), is close to detachable installs steel brush (22) on bearing seat (3) one side carriage release lever (20), steel brush (22) can contact with silver bracelet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010299424.8A CN111493463B (en) | 2020-04-16 | 2020-04-16 | Automatic silver bracelet hammering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010299424.8A CN111493463B (en) | 2020-04-16 | 2020-04-16 | Automatic silver bracelet hammering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111493463A true CN111493463A (en) | 2020-08-07 |
| CN111493463B CN111493463B (en) | 2022-07-22 |
Family
ID=71848366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010299424.8A Active CN111493463B (en) | 2020-04-16 | 2020-04-16 | Automatic silver bracelet hammering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111493463B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB235494A (en) * | 1925-01-30 | 1925-06-18 | William Blacker | Apparatus for beating gold leaf and such like |
| CN207803649U (en) * | 2018-01-19 | 2018-09-04 | 深圳市奢珠科技有限公司 | Sealed operation box for jewellery machining |
| CN109433987A (en) * | 2018-11-27 | 2019-03-08 | 贵州嗒戛工艺品有限公司 | A kind of positioning equal thickness of silver jeweleries production automatically beats robot |
| CN210227166U (en) * | 2019-05-29 | 2020-04-03 | 上海跃奔装饰工程有限公司 | Integrated form ornament is workstation for hammering |
-
2020
- 2020-04-16 CN CN202010299424.8A patent/CN111493463B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB235494A (en) * | 1925-01-30 | 1925-06-18 | William Blacker | Apparatus for beating gold leaf and such like |
| CN207803649U (en) * | 2018-01-19 | 2018-09-04 | 深圳市奢珠科技有限公司 | Sealed operation box for jewellery machining |
| CN109433987A (en) * | 2018-11-27 | 2019-03-08 | 贵州嗒戛工艺品有限公司 | A kind of positioning equal thickness of silver jeweleries production automatically beats robot |
| CN210227166U (en) * | 2019-05-29 | 2020-04-03 | 上海跃奔装饰工程有限公司 | Integrated form ornament is workstation for hammering |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111493463B (en) | 2022-07-22 |
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Effective date of registration: 20231212 Address after: Room 3101, Building 1, E5 District, Beichen Delta Aocheng, No. 1200, Section 3, Xiangjiang North Road, Xinhe Street, Kaifu District, Changsha City, Hunan Province, 410000 Patentee after: Hunan Zhimo Culture Communication Co.,Ltd. Address before: 330000 room 3003, unit a, building 12, Hengmao international Huacheng, No. 205, Guangchang South Road, Xihu District, Nanchang City, Jiangxi Province Patentee before: Chen Chaoxiong |
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