CN202156216U - Full-automatic four-shaft checkering machine for metal bead string - Google Patents
Full-automatic four-shaft checkering machine for metal bead string Download PDFInfo
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- CN202156216U CN202156216U CN2011202476599U CN201120247659U CN202156216U CN 202156216 U CN202156216 U CN 202156216U CN 2011202476599 U CN2011202476599 U CN 2011202476599U CN 201120247659 U CN201120247659 U CN 201120247659U CN 202156216 U CN202156216 U CN 202156216U
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- bead string
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- checkering
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Abstract
The utility model discloses a full-automatic four-shaft checkering machine for a metal bead string, which belongs to the technical field of jewelry processing machines. The full-automatic four-shaft checkering machine for the metal bead string comprises a frame, a clamping and positioning device, a feeding device, a milling power head and a swinging device, wherein the frame is provided with a working platform which is driven by a first power device and horizontally and transversely moves and a ram which is driven by a second power device and moves vertically; the clamping and positioning device is used for fixing the position of the metal bead string and is mounted on the working platform; the feeding device is used for conveying the metal bead string to a lower reach step by step, is mounted on the working platform and is further positioned at the lower-reach position of the clamping and fixing device; the milling power head is driven by a third power device and is mounted on the ram; and the swinging device is used for rotating the milling power head along the gyration center of the milling power head. The full-automatic four-shaft checkering machine for the metal bead string realizes the mechanical operation of the checkering on the surface of the metal bead string, replaces the conventional hand manufacturing, and improves the production efficiency for processing jewelries.
Description
Technical field
The utility model relates to jewellery processing equipment technical field, relates in particular to a kind of full-automatic four bead string checkering machines.
Background technology
The precious metal jewellery are small with monomer, shape is changeable and more and more receive consumers in general's favor; The demand in market is also increasing, and manufacture craft is loaded down with trivial details relatively, if rely on traditional hand to make; Only if employ a large amount of labours, the needs in market can not have been satisfied.Common many ribs necklace on the market for example, it generally is to rely on manual the completion, and the bead string is cut off into full-length; Conspire to create necklace then, more beautiful in order to make necklace wear, a plurality of angles can both reflection ray; So engrave decorative pattern at pearl string list face, the jewellery shape that the traditional hand carving technique is made also has nothing in common with each other, and has influenced the end product quality; And make by hand and need great amount of labor, wasting time and energy, production efficiency is very low.
The utility model content
The utility model technical problem to be solved is: a kind of full-automatic four bead string checkering machines are provided, have realized the mechanized operation of bead string list face texturing, replaced the traditional hand making, improved the production efficiency of jewellery processing.
For solving the problems of the technologies described above; The technical scheme of the utility model is: full-automatic four bead string checkering machines; Comprise frame, said frame is provided with workbench that the horizontal cross that driven by first power set moves and the vertical ram that moves that is driven by second power set; Be used for fixing clamping and positioning device is put in said bead displacement, said clamping and positioning device is installed on the said workbench; Be used for the bead string progressively is delivered to the pay-off in downstream, said pay-off is installed on the said workbench and is positioned at the downstream position of said clamping and positioning device; By the milling unit head that the 3rd power set drive, said milling unit head is installed on the said ram; Be used to make the throw device of said milling unit head along the centre of gyration rotation of said milling unit head.
As a kind of improvement, said milling unit head comprises mount pad, and said mount pad rotates and is installed on the said ram; Power transmission shaft, said power transmission shaft rotate to be installed on the said mount pad and with the power output shaft of said the 3rd power set and are connected; Milling cutter, said milling cutter rotate through turning cylinder and are installed on the said mount pad, and said turning cylinder is vertical each other with the axis of power transmission shaft, is in transmission connection between said power transmission shaft and the turning cylinder.
As further improvement; Be installed with driving wheel on the said power transmission shaft; Said turning cylinder is provided with driven pulley, around being provided with driving-belt, is rotatablely equipped with transition wheel on the said mount pad between said driving wheel and the driven pulley; Said transition wheel is arranged between said driving wheel and the driven pulley, and said driving-belt is tensioned on the said transition wheel.
As further improvement; Said throw device comprises the 4th power set that are fixedly installed on the said ram; Be installed with the active synchronization belt wheel on the power output shaft of said the 4th power set; Be installed with driven synchronous pulley on the said mount pad, be surrounded with synchronous band between said active synchronization belt wheel and the driven synchronous pulley.
As a kind of improvement; Said clamping and positioning device comprises the supporting seat that is installed on the said workbench; Said supporting seat is provided with first clamp and second clamp that is oppositely arranged, and said first clamp is fixedly installed on the said supporting seat, and said second clamp is slidingly mounted on the said supporting seat; Said second clamp is connected with first straight line executing mechanism, and said first straight line executing mechanism is fixedly installed on the said supporting seat.
As further improvement, the horizontal longitudinal sliding motion of said supporting seat is installed on the said workbench.
As a kind of improvement, said pay-off comprises the feeding slide that is driven by second straight line executing mechanism, and the horizontal sliding of said feeding slide is installed on the said workbench; Cannulated sleeve, said cannulated sleeve rotates and is installed on the said feeding slide; Two chucks that are oppositely arranged, said chuck are articulated in an end of said cannulated sleeve, are provided with angle between the afterbody of said two chucks, and the end of said two chucks is provided with the back-moving spring that makes said chuck closed; Hollow slide bar by the driving of the 3rd straight line executing mechanism; Said hollow jack rod sleeve is loaded in the said cannulated sleeve; Said hollow slide bar end has one makes described two open conical surfaces of chuck, and the afterbody of described two chucks is constrained in the conical surface of said hollow slide bar.
As further improvement, be installed with the 5th power set on the said feeding slide, the power output shaft of said the 5th power set and said cannulated sleeve are in transmission connection.
As a kind of improvement, be provided with the pedestal of horizontal longitudinal sliding motion between said workbench and the frame, said first power set are fixedly installed on the said pedestal.
After having adopted technique scheme, the beneficial effect of the utility model is: owing to designed workbench that the horizontal cross that driven by first power set moves and the vertical ram that moves that is driven by second power set, workbench is provided with pay-off and clamping and positioning device; Ram is provided with milling unit head, therefore, and can be under programme-control; The bead string is by progressively feeding of pay-off, and clamping and positioning device is positioned the bead string for suitable position, then by milling unit head at bead string list face texturing; The throw device can drive the milling unit head rotational angle, carves the various decorative pattern of shape, and the entire making process action links up; Automaticity is high; Replaced the traditional hand making, the finished product jewellery steady quality of moulding has improved the production efficiency of bead string jewellery surface texturing greatly.
Owing to be installed with the 5th power set that are in transmission connection with cannulated sleeve on the feeding slide; Make cannulated sleeve to rotate; Thereby driving chuck rotates; The bead string in the chuck clamping can turn over an angle, can both texturing thereby realized on a plurality of of the bead strings, improved texturing efficient.
Owing to be provided with the pedestal of horizontal longitudinal sliding motion between workbench and the frame, can be convenient to the axis of bead string and the centre of gyration centering of milling cutter on level be vertical so that workbench can move; Because the horizontal longitudinal sliding motion of supporting seat of clamping and positioning device is installed on the workbench, realized that the clamped position of first clamp and second clamp can be finely tuned again, be convenient to the axis of bead string and the centre of gyration centering of milling cutter more.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural representation that clamping and positioning device amplifies;
Among the figure: 1, frame, 2, first stepper motor, 3, workbench, 4, second stepper motor, 5, ram, the 6, the 3rd stepper motor; 7, mount pad, 8, power transmission shaft, 9, milling cutter, 10, turning cylinder, 11, driving wheel, 12, driven pulley; 13, driving-belt, 14, transition wheel, the 15, the 4th stepper motor, 16, supporting seat, 17, first clamp, 18, second clamp; 19, first cylinder, 20, second cylinder, 21, the feeding slide, 22, cannulated sleeve, 23, chuck, 24, back-moving spring; 25, the 3rd cylinder, 26, hollow slide bar, the 27, the 5th stepper motor, 28, pedestal, 29, connecting rod.
The specific embodiment
Shown in Fig. 1 and Fig. 2 were common, a kind of full-automatic four bead string checkering machines mainly comprised frame 1, and said frame 1 is provided with workbench 3 that the horizontal cross that driven by first power set moves and the vertical ram 5 that moves that is driven by second power set; Be used for fixing clamping and positioning device is put in said bead displacement, said clamping and positioning device is installed on the said workbench 3; Be used for the bead string progressively is delivered to the pay-off in downstream, said pay-off is installed on the said workbench 3 and is positioned at the downstream position of said clamping and positioning device; By the milling unit head that the 3rd power set drive, said milling unit head is installed on the said ram 5; Be used to make the throw device of said milling unit head along the centre of gyration rotation of said milling unit head; Wherein said first power set are preferably first stepper motor 2; Second power set are preferably second stepper motor 4, and traditionally, workbench 3 realizes that through first stepper motor 2 and screw-nut body horizontal cross moves; Ram 5 is realized vertical moving through second stepper motor 4 and screw-nut body; For the ease of bead string and milling unit head centering, be provided with the pedestal 28 of horizontal longitudinal sliding motion between said workbench 3 and the frame 1, be provided with screw-nut body between pedestal 28 and the frame 1; Said first stepper motor 2 is fixedly installed on the said pedestal 28; Workbench 3 has just realized on pedestal 28 that also horizontal cross moves, and screw-nut body repeats no more at this for linear slide mechanism commonly used.
Said milling unit head mainly comprises mount pad 7, power transmission shaft 8 and milling cutter 9, and wherein, said mount pad 7 rotates and is installed on the said ram 5; Said power transmission shaft 8 rotates to be installed on the said mount pad 7 and with the power output shaft of said the 3rd power set and is connected, and said the 3rd power set are preferably the 3rd stepper motor 6; Said milling cutter 9 rotates through turning cylinder 10 and is installed on the said mount pad 7, and said turning cylinder 10 is vertical each other with the axis of power transmission shaft 8, is in transmission connection between said power transmission shaft 8 and the turning cylinder 10.Be installed with driving wheel 11 on the said power transmission shaft 8; Said turning cylinder 10 is provided with driven pulley 12, around being provided with driving-belt 13, is rotatablely equipped with transition wheel 14 on the said mount pad 7 between said driving wheel 11 and the driven pulley 12; Said transition wheel 14 is arranged between said driving wheel 11 and the driven pulley 12; Said driving-belt 13 is tensioned on the said transition wheel 14, power transmission shaft 8 and the right angle conversion of turning cylinder 10 through transition wheel 14 realization transmissions, certainly; Power transmission shaft 8 also can adopt bevel gear pair to realize that those of ordinary skill in the art just can draw without creative work with the mode that turning cylinder 10 is in transmission connection.
Said throw device comprises the 4th power set that are fixedly installed on the said ram 5; Be installed with the active synchronization belt wheel on the power output shaft of said the 4th power set; Be installed with driven synchronous pulley on the said mount pad 7; Be surrounded with synchronous band between said active synchronization belt wheel and the driven synchronous pulley, said the 4th power set are preferably the 4th stepper motor 15.
Shown in Fig. 1 and Fig. 3 were common, said clamping and positioning device comprised the supporting seat 16 that is installed on the said workbench 3, and said supporting seat 16 is provided with first clamp 17 and second clamp 18 that is oppositely arranged; Said first clamp 17 is fixedly installed on the said supporting seat 16; Said second clamp 18 is slidingly mounted on the said supporting seat 16, and said second clamp 18 is connected with first straight line executing mechanism, and said first straight line executing mechanism is fixedly installed on the said supporting seat 16; Said first straight line executing mechanism is preferably first cylinder 19; The cylinder body of first cylinder 19 is fixedly installed on the supporting seat 16, and the piston rod of first cylinder 19 is connected with second clamp 18, and said supporting seat 16 horizontal longitudinal sliding motions are installed on the said workbench 3; Same, also be provided with screw-nut body between supporting seat 16 and the workbench 3.
Said pay-off comprises the feeding slide 21 that is driven by second straight line executing mechanism; Said second straight line executing mechanism is preferably second cylinder 20; Said feeding slide 21 horizontal slidings are installed on the said workbench 3, and workbench 3 is provided with slide rail, and said feeding slide 21 slides on slide rail; The cylinder body of second cylinder 20 is fixedly installed on the workbench 3, and the piston rod of second cylinder 20 is connected with feeding slide 21; Cannulated sleeve 22, said cannulated sleeve 22 rotate through bearing and are installed on the said feeding slide 21; Two chucks that are oppositely arranged 23, said chuck 23 is articulated in an end of said cannulated sleeve 22, is provided with angle between the afterbody of said two chucks 23, and the end of said two chucks 23 is provided with the back-moving spring 24 that makes said chuck 23 closures; Hollow slide bar 26 by the driving of the 3rd straight line executing mechanism; Said the 3rd straight line executing mechanism is preferably the 3rd cylinder 25; The cylinder body of the 3rd cylinder 25 is fixedly installed on the feeding slide 21, and the 3rd cylinder 25 is connected with hollow slide bar 26 through a connecting rod 29, and hollow slide bar 26 rotates through bearing and is installed on the connecting rod 29; The piston rod of the 3rd cylinder 25 is fixedly connected with connecting rod 29; Said hollow slide bar 26 is set in the said cannulated sleeve 22, and hollow slide bar 26 can either rotate in cannulated sleeve 22, also can in cannulated sleeve 22, slide; Said hollow slide bar 26 ends have one makes described two chucks, the 23 open conical surfaces, and the afterbody of described two chucks 23 is constrained in the conical surface of said hollow slide bar 26.Be installed with the 5th power set on the said feeding slide 21, said the 5th power set are preferably the 5th stepper motor 27, and the power output shaft of said the 5th stepper motor 27 and said cannulated sleeve 22 are in transmission connection.
Its operation principle is following:
Shown in Fig. 1, Fig. 2 and Fig. 3 were common, the piston rod of first cylinder 19 was regained, and drove second clamp 18 and slided; Second clamp 18 and first clamp 17 are in released state, and the bead string passes the gap between second clamp 18 and first clamp 17, and the piston rod of the 3rd cylinder 25 is regained; Hollow slide bar 26 slides to chuck 23 directions in cannulated sleeve 22, and the conical surface of hollow slide bar 26 ends shrinks the afterbody of two chucks 23, and open the end of two chucks 23; The bead string passes from the gap between two chucks 23, passes from hollow slide bar 26 then, and the piston rod of the 3rd cylinder 25 stretches out; Hollow slide bar 26 is to sliding away from chuck 23 directions; Under the effect of back-moving spring 24, two chucks 23 clamp the bead string, at this moment; The piston rod of first cylinder 19 stretches out, and promotes second clamp 18 the bead string is located.The 3rd stepper motor 6 rotates, and drives milling cutter 9 and rotates, and second stepper motor 4 starts; Milling cutter 9 moves down, the beginning milling, and this moment, first stepper motor, 2 drive workbench, 3 horizontal cross moved; The 4th stepper motor 15 drives milling cutter 9 deflection angles, realizes the engraving of the different decorative patterns of bead string list face jointly.
After this surperficial decorative pattern engraving finishes, the piston rod withdrawal of first cylinder 19, the 5th stepper motor 27 starts; Drive cannulated sleeve 22 and rotate, two chuck 23 clampings the bead string and are turned over an angle, make another processing plane centering milling cutter 9 of bead string; This moment, the 5th stepper motor 27 stopped; The piston rod of first cylinder 19 stretches out, and with bead string clamping and positioning again, milling cutter 9 continues texturing on new processing plane.
After all plane texturing of these beading of bead string finished, the piston rod of the 3rd cylinder 25 was regained, and hollow slide bar 26 slides to chuck 23 directions in cannulated sleeve 22, and open the end of two chucks 23; At this moment, the piston rod of second cylinder 20 stretches out, and promotes feeding slide 21 and moves to clamping and positioning device; The distance that moves just is the length of beading, and the piston rod of the 3rd cylinder 25 stretches out then, under the effect of back-moving spring 24; Two chucks 23 clamp the bead string, at this moment, and the withdrawal of the piston rod of first cylinder 19; Second clamp 18 unclamps the bead string, and the piston rod withdrawal of second cylinder 20 drives the distance that bead string downstream moves beading; The piston rod of first cylinder 19 stretches out then, and with bead string clamping and positioning again, milling cutter 9 continues texturing then.
The utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of having done all drop within the protection domain of the utility model.
Claims (9)
1. full-automatic four bead string checkering machines is characterized in that: comprise
Frame, said frame are provided with workbench that the horizontal cross that driven by first power set moves and the vertical ram that moves that is driven by second power set;
Be used for fixing clamping and positioning device is put in said bead displacement, said clamping and positioning device is installed on the said workbench;
Be used for the bead string progressively is delivered to the pay-off in downstream, said pay-off is installed on the said workbench and is positioned at the downstream position of said clamping and positioning device;
By the milling unit head that the 3rd power set drive, said milling unit head is installed on the said ram;
Be used to make the throw device of said milling unit head along the centre of gyration rotation of said milling unit head.
2. full-automatic four bead string checkering machines as claimed in claim 1, it is characterized in that: said milling unit head comprises
Mount pad, said mount pad rotates and is installed on the said ram;
Power transmission shaft, said power transmission shaft rotate to be installed on the said mount pad and with the power output shaft of said the 3rd power set and are connected;
Milling cutter, said milling cutter rotate through turning cylinder and are installed on the said mount pad, and said turning cylinder is vertical each other with the axis of power transmission shaft, is in transmission connection between said power transmission shaft and the turning cylinder.
3. full-automatic four bead string checkering machines as claimed in claim 2; It is characterized in that: be installed with driving wheel on the said power transmission shaft; Said turning cylinder is provided with driven pulley, around being provided with driving-belt, is rotatablely equipped with transition wheel on the said mount pad between said driving wheel and the driven pulley; Said transition wheel is arranged between said driving wheel and the driven pulley, and said driving-belt is tensioned on the said transition wheel.
4. full-automatic four bead string checkering machines as claimed in claim 2; It is characterized in that: said throw device comprises the 4th power set that are fixedly installed on the said ram; Be installed with the active synchronization belt wheel on the power output shaft of said the 4th power set; Be installed with driven synchronous pulley on the said mount pad, be surrounded with synchronous band between said active synchronization belt wheel and the driven synchronous pulley.
5. full-automatic four bead string checkering machines as claimed in claim 1; It is characterized in that: said clamping and positioning device comprises the supporting seat that is installed on the said workbench; Said supporting seat is provided with first clamp and second clamp that is oppositely arranged; Said first clamp is fixedly installed on the said supporting seat; Said second clamp is slidingly mounted on the said supporting seat, and said second clamp is connected with first straight line executing mechanism, and said first straight line executing mechanism is fixedly installed on the said supporting seat.
6. full-automatic four bead string checkering machines as claimed in claim 5, it is characterized in that: the horizontal longitudinal sliding motion of said supporting seat is installed on the said workbench.
7. full-automatic four bead string checkering machines as claimed in claim 1, it is characterized in that: said pay-off comprises
By the feeding slide that second straight line executing mechanism drives, the horizontal sliding of said feeding slide is installed on the said workbench;
Cannulated sleeve, said cannulated sleeve rotates and is installed on the said feeding slide;
Two chucks that are oppositely arranged, said chuck are articulated in an end of said cannulated sleeve, are provided with angle between the afterbody of said two chucks, and the end of said two chucks is provided with the back-moving spring that makes said chuck closed;
Hollow slide bar by the driving of the 3rd straight line executing mechanism; Said hollow jack rod sleeve is loaded in the said cannulated sleeve; Said hollow slide bar end has one makes described two open conical surfaces of chuck, and the afterbody of described two chucks is constrained in the conical surface of said hollow slide bar.
8. full-automatic four bead string checkering machines as claimed in claim 7, it is characterized in that: be installed with the 5th power set on the said feeding slide, the power output shaft of said the 5th power set and said cannulated sleeve are in transmission connection.
9. full-automatic four bead string checkering machines as claimed in claim 1, it is characterized in that: be provided with the pedestal of horizontal longitudinal sliding motion between said workbench and the frame, said first power set are fixedly installed on the said pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202476599U CN202156216U (en) | 2011-07-14 | 2011-07-14 | Full-automatic four-shaft checkering machine for metal bead string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202476599U CN202156216U (en) | 2011-07-14 | 2011-07-14 | Full-automatic four-shaft checkering machine for metal bead string |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202156216U true CN202156216U (en) | 2012-03-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202476599U Expired - Fee Related CN202156216U (en) | 2011-07-14 | 2011-07-14 | Full-automatic four-shaft checkering machine for metal bead string |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202156216U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285288A (en) * | 2011-07-14 | 2011-12-21 | 山东亿福金业珠宝首饰有限公司 | Full-automatic four-shaft metal bead string engraving machine |
| CN104959630A (en) * | 2015-07-22 | 2015-10-07 | 海丰县龙兴机械科技有限公司 | 8-shaft automatic bead turning machine and processing method |
-
2011
- 2011-07-14 CN CN2011202476599U patent/CN202156216U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285288A (en) * | 2011-07-14 | 2011-12-21 | 山东亿福金业珠宝首饰有限公司 | Full-automatic four-shaft metal bead string engraving machine |
| CN104959630A (en) * | 2015-07-22 | 2015-10-07 | 海丰县龙兴机械科技有限公司 | 8-shaft automatic bead turning machine and processing method |
| CN104959630B (en) * | 2015-07-22 | 2017-04-05 | 海丰县龙兴机械科技有限公司 | A kind of 8 axle full automatic vehicle pearl machines and processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 262400 Weifang City, Changle Province Economic and Technological Development Zone, the city of stone road, No. two, No. 1388, No. Patentee after: Shandong Yifu Jinye Jewelry Co., Ltd. Address before: 262400, Shandong Weifang County, Changle Province Development Zone on the eastern side of Chang Cheng Road Patentee before: Shandong Yifu Jinye Jewelry Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20130714 |