CN112263062B - Be used for convenient ring equipment of silver bar - Google Patents
Be used for convenient ring equipment of silver bar Download PDFInfo
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- CN112263062B CN112263062B CN202011020557.3A CN202011020557A CN112263062B CN 112263062 B CN112263062 B CN 112263062B CN 202011020557 A CN202011020557 A CN 202011020557A CN 112263062 B CN112263062 B CN 112263062B
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C27/00—Making jewellery or other personal adornments
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Abstract
The invention relates to looping equipment, in particular to convenient looping equipment for silver strips. The device for conveniently forming the silver strip into the ring is free from manually extruding the silver strip, can automatically extrude and has consistent extrusion force, and can enable the silver strip to form a complete ring shape. A be used for convenient ring equipment of silver bar, including: the middle of the top of the support frame is provided with a mould column; the pressing mechanism is arranged on one side of the top of the support frame; the other side of the top of the support frame is provided with the extrusion mechanism. The silver strip can be extruded into a complete ring shape through the cooperation between the pressing frame and the extrusion block; the silver strip placement position can be positioned through the positioning mechanism, so that the working precision is improved; the silver ring can be automatically pushed away from the die column through the arranged pushing mechanism, and the silver ring does not need to be manually stripped.
Description
Technical Field
The invention relates to looping equipment, in particular to convenient looping equipment for silver strips.
Background
Silver is a beautiful silvery white metal with good ductility and smooth and glossy texture, and is commonly used to make ornaments such as bracelets, necklaces and rings.
When the silver bracelet is manufactured, silver strips are required to be placed on a cylindrical die, then the silver strips are extruded by using an extrusion device, although the silver has good ductility, the silver strips are extruded by using extremely large force, when extrusion force is inconsistent, extrusion marks are easily generated on the silver surfaces in the extrusion process, so that the whole aesthetic feeling of the silver rings is influenced after the silver rings are manufactured, and therefore, the silver strips are required to be designed to be automatically extruded and have consistent extrusion force, and the silver strips can form complete annular convenient looping equipment for the silver strips.
Disclosure of Invention
In order to overcome the defects that manual extrusion needs to be extruded by using extremely large force and extrusion marks are easily generated on the silver surface in the extrusion process when the extrusion force is inconsistent, so that the whole aesthetic feeling of the silver ring is influenced after the silver ring is manufactured, the technical problem of the invention is that: the device for conveniently forming the silver strip into the ring is free from manually extruding the silver strip, can automatically extrude and has consistent extrusion force, and can enable the silver strip to form a complete ring shape.
The technical scheme is as follows, a be used for convenient ring equipment of silver bar, including:
the middle of the top of the support frame is provided with a mould column;
the pressing mechanism is arranged on one side of the top of the support frame;
the other side of the top of the support frame is provided with the extrusion mechanism.
Further, the pushing mechanism includes:
the servo motor is arranged on one side of the top of the support frame;
the fixing frame is arranged on one side close to the top of the supporting frame of the servo motor;
the end part of the output shaft of the servo motor is connected with a first gear lack;
the fixing frame is rotatably provided with a first rotating shaft;
the first gear is arranged at one end of the first rotating shaft and is matched with the first gear lack;
the other end of the first rotating shaft is provided with a rotating disc;
an eccentric shaft is arranged at the eccentric position of one side surface of the turntable;
the eccentric shaft is provided with a lower pressing frame, and the eccentric shaft is matched with the lower pressing frame in a sliding manner.
Further, the extrusion mechanism includes:
the limiting blocks are arranged on two sides of one side face of the supporting frame;
the first racks are arranged in the limiting blocks in a sliding mode, and the tops of the first racks are connected with the bottoms of one side face of the lower pressing frame;
the fixed sleeve is arranged on two sides of one side face of the supporting frame close to the limiting block, and a rotating rod is rotatably arranged on the fixed sleeve;
the two ends of the rotating rod are respectively provided with a second gear, and the second gear on one side is meshed with the first rack;
the extrusion blocks are arranged on two sides of one part of the support frame in a sliding mode;
and the lower part of one side of the extrusion block is provided with a second rack which is meshed with a second gear on the other side.
Further, still include positioning mechanism, positioning mechanism is including:
the mounting frames are arranged on two sides of one side of the top of the support frame;
the top in the installation frame is provided with the discharging plate in a sliding manner;
the sliding blocks are arranged at the inner bottom of the mounting frame in a sliding manner;
the sliding block is provided with a sliding rod in a sliding manner, and the top of the sliding rod is connected with the bottom of the discharging plate;
the first elastic piece is connected between the top of the sliding block and the bottom of the discharging plate, and the first elastic piece is sleeved on the sliding rod.
Further, still including pushing equipment, pushing equipment is including:
a bearing seat is arranged on one side, close to the top of the support frame of the servo motor;
the bearing seat is internally provided with a second rotating shaft in a rotating way;
bevel gears are arranged on one side of the output shaft of the servo motor and the top end of the second rotating shaft, and the two bevel gears are meshed;
the second gear lack is arranged at one side of the second rotating shaft;
the pushing block is arranged on the die column in a sliding manner;
and a second elastic piece is uniformly connected between the other side surface of the pushing block and the inner wall of the die column.
Further, the first elastic member and the second elastic member are both compression springs.
The invention has the beneficial effects that: the silver strip can be extruded into a complete ring shape through the cooperation between the pressing frame and the extrusion block; the silver strip placement position can be positioned through the positioning mechanism, so that the working precision is improved; the silver ring can be automatically pushed away from the die column through the arranged pushing mechanism, and the silver ring does not need to be manually stripped.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a pressing mechanism according to the present invention.
Fig. 3 is a schematic perspective view of the extrusion mechanism of the present invention.
Fig. 4 is a schematic perspective view of a positioning mechanism according to the present invention.
Fig. 5 is a schematic perspective view of a pushing mechanism of the present invention.
Reference numerals in the figures: the device comprises a 1-supporting frame, a 2-mold column, a 3-pressing mechanism, a 31-servo motor, a 32-fixing frame, a 33-first gear lack, a 34-first gear, a 35-first rotating shaft, a 36-rotating disc, a 37-eccentric shaft, a 38-pressing frame, a 4-pressing mechanism, a 41-first rack, a 42-limiting block, a 43-fixing sleeve, a 44-second gear, a 45-second rack, a 46-pressing block, a 5-positioning mechanism, a 51-mounting frame, a 52-blanking plate, a 53-sliding block, a 54-sliding rod, a 55-first elastic piece, a 6-pushing mechanism, a 61-bearing seat, a 62-second rotating shaft, a 63-bevel gear, a 64-pushing block, a 65-second gear lack, a 66-third rack and a 67-second elastic piece.
Detailed Description
The invention is described in detail below with reference to the drawings and the specific embodiments.
Example 1
A be used for convenient ring equipment of silver bar, as shown in fig. 1, including support frame 1, mould post 2, pushing down mechanism 3 and extrusion mechanism 4, be equipped with mould post 2 in the middle of the support frame 1 top, support frame 1 top right side is equipped with pushing down mechanism 3, and support frame 1 top left side is equipped with extrusion mechanism 4.
When the silver strip is required to be made into a ring shape, the device can be used, a worker can put the silver strip on the die column 2, then starts the pressing mechanism 3 to work, the pressing mechanism 3 works to drive the pressing mechanism 4 to work, the silver strip is made into a silver ring under the matched operation of the pressing mechanism 3 and the pressing mechanism 4, then can stop the pressing mechanism 3 to work, and the silver ring is taken off from the die column 2.
Example 2
On the basis of embodiment 1, as shown in fig. 2, the pushing mechanism 3 comprises a servo motor 31, a fixing frame 32, a first gear lack 33, a first gear 34, a first rotating shaft 35, a rotary table 36, an eccentric shaft 37 and a pushing frame 38, wherein the servo motor 31 is arranged on the right side of the top of the supporting frame 1, the fixing frame 32 is arranged on the right side of the top of the supporting frame 1, the left end of an output shaft of the servo motor 31 is connected with the first gear lack 33, the first rotating shaft 35 is rotatably arranged on the upper portion of the fixing frame 32, the first gear 34 is arranged on the right end of the first rotating shaft 35 and matched with the first gear lack 33, the rotary table 36 is arranged on the left end of the first rotating shaft 35, the eccentric shaft 37 is arranged on the left side of the rotary table 36, the pushing frame 38 is arranged on the eccentric shaft 37, and the eccentric shaft 37 is slidably matched with the pushing frame 38.
The silver strips are placed on the die column 2, then the servo motor 31 is started to work, the output shaft of the servo motor 31 rotates to drive the first gear deficiency 33 to rotate, the first gear deficiency 33 rotates to drive the first rotating shaft 35 to rotate through the first gear 34, the first rotating shaft 35 rotates to drive the rotating disc 36 to rotate, the rotating disc 36 rotates to drive the lower pressing frame 38 to move up and down through the eccentric shaft 37, the lower pressing frame 38 moves downwards to press the silver strips, the lower pressing frame 38 moves downwards to drive the pressing mechanism 4 to work, inner parts of the pressing mechanism 4 are separated from each other, blocking of the inner parts of the pressing mechanism 4 to the lower pressing frame 38 can be avoided, then the lower pressing frame 38 moves upwards to drive the pressing mechanism 4 to work again, the inner parts of the pressing mechanism 4 are close to each other, and the silver strips which are pressed preliminarily are pressed again, so that silver rings are formed.
As shown in fig. 3, the extruding mechanism 4 includes a first rack 41, a limiting block 42, a fixing sleeve 43, a second gear 44, a second rack 45 and an extruding block 46, wherein the limiting block 42 is disposed on the front and rear sides of the right side of the left portion of the supporting frame 1, the first rack 41 is disposed in the limiting block 42 in a sliding manner, the top of the first rack 41 is connected with the bottom of the right side surface of the lower pressing frame 38, the fixing sleeve 43 is disposed on the front and rear sides of the right side of the left portion of the supporting frame 1, a rotating rod is rotatably disposed in the fixing sleeve 43, the second gears 44 are disposed at the left and right ends of the rotating rod, the right second gear 44 is engaged with the first rack 41, the extruding block 46 is disposed on the front and rear sides of the left portion of the supporting frame 1 in a sliding manner, the second rack 45 is disposed on the lower side of the right side of the extruding block 46, and the second rack 45 is engaged with the left second gear 44.
The first rack 41 is driven to move downwards by the downward movement of the lower pressing frame 38, the second rack 44 on the right side is driven to rotate by the downward movement of the first rack 41, the second rack 45 is driven to move by the second rack 44 on the left side, the extrusion blocks 46 are driven to move by the movement of the second rack 45, the extrusion blocks 46 on the front side and the rear side are further separated from each other, the blocking of the lower pressing frame 38 can be avoided, the work can be normally performed, the first rack 41 is driven to move upwards by the upward movement of the lower pressing frame 38, the second rack 44 on the right side is driven to rotate by the upward movement of the first rack 41, the second rack 45 is driven to move by the second rack 44 on the left side, the extrusion blocks 46 are driven to move by the movement of the second rack 45, the extrusion blocks 46 on the front side and the rear side are further close to each other, the silver strips which are primarily extruded are further extruded by the mutual closing of the extrusion blocks 46, the silver strips which are primarily extruded are finally annular, the work of the servo motor 31 can be stopped, and the silver ring can be removed.
As shown in fig. 4, the automatic feeding device further comprises a positioning mechanism 5, the positioning mechanism 5 comprises a mounting frame 51, a discharging plate 52, sliding blocks 53, sliding rods 54 and first elastic pieces 55, the mounting frame 51 is arranged on the front side and the rear side of the left side of the top of the supporting frame 1, the discharging plate 52 is arranged on the inner top of the mounting frame 51 in a sliding mode, the sliding blocks 53 are arranged on the inner bottom of the mounting frame 51 in a sliding mode, the sliding rods 54 are arranged on the sliding blocks 53 in a sliding mode, the top ends of the sliding rods 54 are connected with the bottom of the discharging plate 52, the first elastic pieces 55 are connected between the top of the sliding blocks 53 and the bottom of the discharging plate 52, and the first elastic pieces 55 are sleeved on the sliding rods 54.
The silver strips are placed between the discharging plates 52 on the front side and the rear side, then the servo motor 31 is started to work, when the lower pressing frame 38 moves downwards to extrude the silver strips, the discharging plates 52 are driven to slide in the mounting frame 51, the discharging plates 52 on the front side and the rear side are far away from each other, the discharging plates 52 move downwards, meanwhile, the sliding rod 54 drives the sliding block 53 to slide in the mounting frame 51, the discharging plates 52 move downwards at the same time, and then the sliding rod 54 is driven to move downwards in the sliding block 53, so that the first elastic piece 55 is compressed, when the distance between the discharging plates 52 is increased to a certain extent and the silver strips also have a certain radian, the silver strips are separated from the discharging plates 52, so that under the action of the first elastic piece 55, the discharging plates 52, the sliding rod 54 and the sliding block 53 slide to reset, and at the moment, the lower pressing frame 38 continues to move downwards to extrude the silver strips into a ring, and therefore the required placing position of the silver strips can be positioned, and finally the silver strips into a complete ring shape.
As shown in fig. 5, the device further comprises a pushing mechanism 6, the pushing mechanism 6 comprises a bearing seat 61, a second rotating shaft 62, a bevel gear 63, a pushing block 64, a second gear lack 65, a third rack 66 and a second elastic piece 67, the bearing seat 61 is arranged on the right side of the top of the supporting frame 1, the second rotating shaft 62 is rotatably arranged in the bearing seat 61, the bevel gears 63 are respectively arranged on the right side of an output shaft of the servo motor 31 and the top end of the second rotating shaft 62, the two bevel gears 63 are meshed, the second gear lack 65 is arranged on the lower side of the second rotating shaft 62, the pushing block 64 is slidably arranged on the mold column 2, the third rack 66 is matched with the second gear lack 65, and the second elastic piece 67 is uniformly connected between the left side surface of the pushing block 64 and the inner wall of the mold column 2.
The output shaft of the servo motor 31 rotates and drives the bevel gear 63 on the output shaft to rotate, and then drives the bevel gear 63 on the second rotating shaft 62 to rotate, so that the second rotating shaft 62 rotates, the second rotating shaft 62 rotates and drives the second gear lack 65 to rotate, when the second gear lack 65 rotates to be meshed with the third rack 66, the first gear lack 33 rotates to be not meshed with the first gear 34, so that the pressing frame 38 is not driven to move downwards, at the moment, the silver strip is sleeved on the mould column 2, the second gear lack 65 continues to rotate and drives the third rack 66 to move leftwards, the third rack 66 moves leftwards and drives the push block 64 to move leftwards, at the moment, the second elastic piece 67 is compressed, the push block 64 moves leftwards to push the silver ring away from the mould column 2, workers can collect the silver ring, and after the second gear lack 65 rotates to be meshed with the third rack 66, the push block 64 and the third rack 66 move rightwards and reset under the action of the second elastic piece 67.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (4)
1. A be used for convenient ring equipment of silver bar which characterized in that includes:
the support frame (1), there are mould columns (2) in the middle of the top of the support frame (1);
the pushing mechanism (3) is arranged at one side of the top of the support frame (1);
the other side of the top of the support frame (1) is provided with the extrusion mechanism (4);
the pushing mechanism (3) comprises:
a servo motor (31), wherein one side of the top of the support frame (1) is provided with the servo motor (31);
a fixing frame (32), wherein one side of the top of the support frame (1) close to the servo motor (31) is provided with the fixing frame (32);
the end part of the output shaft of the servo motor (31) is connected with a first gear-lack (33);
a first rotating shaft (35), wherein the fixed frame (32) is rotatably provided with the first rotating shaft (35);
a first gear (34), one end of the first rotating shaft (35) is provided with a first gear (34), and the first gear (34) is matched with the first gear-lack (33);
a rotary table (36), wherein the rotary table (36) is arranged at the other end of the first rotary shaft (35);
an eccentric shaft (37), wherein an eccentric shaft (37) is arranged at the eccentric position of one side surface of the turntable (36);
a lower pressing frame (38), wherein the eccentric shaft (37) is provided with the lower pressing frame (38), and the eccentric shaft (37) is in sliding fit with the lower pressing frame (38);
the extrusion mechanism (4) comprises:
the limiting blocks (42) are arranged on two sides of one side face of the supporting frame (1);
the first racks (41) are arranged in the limiting blocks (42) in a sliding mode, and the tops of the first racks (41) are connected with the bottoms of one side face of the lower pressing frame (38);
the fixed sleeve (43) is arranged on two sides of one side face of the supporting frame (1) close to the limiting block (42), and the fixed sleeve (43) is rotatably provided with a rotating rod;
the second gear (44), the both ends of the turning rod are equipped with the second gear (44), one side second gear (44) meshes with first rack (41);
the extrusion blocks (46) are arranged on two sides of one part of the support frame (1) in a sliding mode, and the extrusion blocks (46) are arranged on two sides of one part of the support frame;
and the lower part of one side of the extrusion block (46) is provided with a second rack (45), and the second rack (45) is meshed with a second gear (44) on the other side.
2. A portable looping device for silver strips according to claim 1, characterized in that it further comprises a positioning mechanism (5), the positioning mechanism (5) comprising:
the mounting frames (51) are arranged on two sides of one side of the top of the support frame (1);
the top in the installation frame (51) is provided with the discharging plate (52) in a sliding mode;
the sliding blocks (53) are arranged at the inner bottom of the mounting frame (51) in a sliding manner;
the sliding rod (54) is arranged on the sliding block (53) in a sliding manner, and the top of the sliding rod (54) is connected with the bottom of the discharging plate (52);
the first elastic piece (55), be connected with first elastic piece (55) between sliding block (53) top and blowing board (52) bottom, first elastic piece (55) cover is on slide bar (54).
3. A portable silver bar looping apparatus according to claim 2, characterized in that it further comprises a pushing mechanism (6), the pushing mechanism (6) comprising:
a bearing seat (61) is arranged on one side of the top of the support frame (1) close to the servo motor (31);
a second rotating shaft (62), wherein the bearing seat (61) is internally provided with the second rotating shaft (62) in a rotating way;
the bevel gears (63) are arranged on one side of the output shaft of the servo motor (31) and the top end of the second rotating shaft (62), and the two bevel gears (63) are meshed;
a second gear-missing (65), wherein one side of the second rotating shaft (62) is provided with the second gear-missing (65);
the pushing block (64) is arranged on the die column (2) in a sliding manner, and the pushing block (64) is arranged on the die column in a sliding manner;
and a third rack (66), wherein a third rack (66) is arranged on one side surface of the pushing block (64), the third rack (66) is matched with the second gear lack (65), and second elastic pieces (67) are uniformly connected between the other side surface of the pushing block (64) and the inner wall of the die column (2).
4. A portable looping device for silver strips according to claim 3, characterized in that the first elastic element (55) and the second elastic element (67) are compression springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011020557.3A CN112263062B (en) | 2020-09-25 | 2020-09-25 | Be used for convenient ring equipment of silver bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011020557.3A CN112263062B (en) | 2020-09-25 | 2020-09-25 | Be used for convenient ring equipment of silver bar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112263062A CN112263062A (en) | 2021-01-26 |
| CN112263062B true CN112263062B (en) | 2023-05-16 |
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ID=74349346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011020557.3A Active CN112263062B (en) | 2020-09-25 | 2020-09-25 | Be used for convenient ring equipment of silver bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112263062B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203828226U (en) * | 2014-02-13 | 2014-09-17 | 骆志成 | Gold bracelet molding device |
| CN211021282U (en) * | 2019-09-20 | 2020-07-17 | 老凤祥东莞珠宝首饰有限公司 | Bracelet precision forming machine |
| CN111136141B (en) * | 2019-12-27 | 2021-07-27 | 许丹纯 | Automatic bending device of silver bracelet material |
| CN111299478A (en) * | 2020-03-18 | 2020-06-19 | 陈超雄 | Automatic looping equipment used during bracelet manufacturing |
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2020
- 2020-09-25 CN CN202011020557.3A patent/CN112263062B/en active Active
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| Publication number | Publication date |
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| CN112263062A (en) | 2021-01-26 |
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Effective date of registration: 20230403 Address after: 211135 Building 5, Huaqingyuan, Tus Science and Technology City, Jiangning District, Nanjing, Jiangsu Province Applicant after: Nanjing Lanye Technology Co.,Ltd. Address before: Room 2015, building 2, Lianhua building, Ximen South Road, Shilou Town, Panyu District, Guangzhou City, Guangdong Province Applicant before: Wang Lei |
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