CN103302313B - Metal button processing equipment - Google Patents
Metal button processing equipment Download PDFInfo
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- CN103302313B CN103302313B CN201210069265.8A CN201210069265A CN103302313B CN 103302313 B CN103302313 B CN 103302313B CN 201210069265 A CN201210069265 A CN 201210069265A CN 103302313 B CN103302313 B CN 103302313B
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- metal buttons
- main shaft
- rotary main
- processed
- process equipment
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Abstract
The invention discloses metal button processing equipment, which comprises a rack, a rotating output device, a pressing part, a rotating carrying platform, a driving device and a cutting component or a grinding component, wherein the rotating output device is arranged on the rack, and comprises an output end; the pressing part is arranged at the rotating output end, and can rotate along with the rotating output end; the rotating carrying platform is opposite to the pressing part, and is used for placing a metal button to be processed; the driving device is connected with the rotating output device to drive the rotating output device to move to clamp the metal button to be processed through the pressing part and the rotating carrying platform; the cutting component or the grinding component is used for cutting or grinding the button to be processed, and is arranged on one side of the rotating carrying platform. According to the equipment, the metal button can circumferentially move in a processing process, and can be prevented from being wobbled through the pressing part, and the edge part of the metal button is regularly round after the metal button is processed, so that the problem of outer circle deformation of the metal button in the conventional processing process is effectively solved.
Description
Technical field
The present invention relates to the production and processing technical field of button, particularly a kind of process equipment of Metal buttons.
Background technology
At present, the shaping of Metal buttons is adopt die casting shaping mostly, shaping its edge of button of die casting inevitably produces burr and spue line, and this just have impact on the attractive in appearance of button and uses, and thus needs to process the burr at the edge of button and spue line place.
Current processing method has plenty of employing polishing, and pending Metal buttons arrangement be positioned in the pipe removing partial arc before polishing, the internal diameter of pipe is a bit larger tham the diameter of Metal buttons, then carries out polishing.Diameter due to pipe is greater than the diameter of Metal buttons, thus will rotate in pipe along with polishing wheel after Metal buttons touches polishing wheel, thus complete the polishing of whole Metal buttons.
But, due to the out-of-shape of metal burr, thus may swing in the rotary course of button in pipe, thus make polishing wheel may polish to certain part of button is undue, thus making polishing button top circle out out of shape, polishing effect is not fully up to expectations.
Therefore, how to develop a kind of Metal buttons process equipment, making the cylindrical of Metal buttons in the removal process of carrying out button edge burr and spue line still can keep the circle of rule, is the problem that those skilled in the art need solution badly.
Summary of the invention
The object of this invention is to provide a kind of Metal buttons process equipment, to make to make the profile of Metal buttons still can keep the circle of rule in the removal process of carrying out button burr and spue line.
For solving the problems of the technologies described above, the invention provides a kind of Metal buttons process equipment, described Metal buttons process equipment comprises frame, also comprises:
Device for providing rotational output, described device for providing rotational output is arranged in described frame, and it has rotary output;
Compacting part, described compacting part is arranged at described rotary output, and it can rotate with described rotary output;
Rotating gantry, described rotating gantry and described compacting part are oppositely arranged, for placing Metal buttons to be processed and the rotary middle spindle of described rotating gantry is coaxial with described rotary output;
Drive unit, described drive unit is connected with described device for providing rotational output, moves compacting part described in realization and described rotating gantry clamps Metal buttons to be processed to drive it;
Cutter assembly or grinding subassembly, described cutter assembly or grinding subassembly are used for cutting or the grinding of button to be processed, and it is arranged at described rotating gantry side.
Preferably, described compacting part is pressure bar.
Preferably, described pressure bar specifically comprises: rotary main shaft; Be set in the spring-backed quill on described rotary main shaft; Be set in described rotary main shaft and be positioned at the upper grip of described spring-backed quill one end, one end that described rotary main shaft coordinates with described upper grip is provided with the card cap being erected on described upper grip, and the edge of described card cap is no more than described upper grip outer wall; Be fixedly connected with described rotary main shaft, and be positioned at the described spring-backed quill other end, and the lower chuck described spring-backed quill compressed with described upper grip; The described rotary main shaft other end is installed with the friction member for compressing Metal buttons to be processed.
Preferably, described cutter assembly is specially turning tool component, described turning tool component comprise be fixedly installed on described drive unit and can with the tool holder of described device for providing rotational output movement, the lathe tool that is installed on the lathe tool seat on described tool holder and is arranged on described lathe tool seat, described lathe tool when described pressure bar compresses described Metal buttons to be processed and button to be processed be positioned at same plane.
Preferably, described lower chuck to be set on described rotary main shaft and to be compressed by the nut be installed on described rotary main shaft with it and is connected.
Preferably, described friction member is nylon rod or rubber bar.
Preferably, described spring-backed quill is polyurethane sleeve pipe.
Preferably, the anti-shake bearing for preventing described rotary main shaft from rocking be arranged between described upper grip and described rotary main shaft is also comprised.
Preferably, also comprise the positioning sleeve be oppositely arranged with described tool holder, described positioning sleeve and described tool holder adaptation.
Preferably, the mobile device that described drive unit is telescoping cylinder or is made up of gear & rack structure.
By the known Metal buttons process equipment provided by the present invention of above technical scheme, owing to including device for providing rotational output, the tight parts of pressure bar are arranged at the output of device for providing rotational output, thus compacting part and device for providing rotational output carry out synchronous rotary, Metal buttons to be processed is positioned between rotating gantry and compacting part, and drive device for providing rotational output by drive unit, that Metal buttons to be processed compresses by the compacting part that is mounted thereon and rotating gantry, thus Metal buttons is under the drive of compacting part, rotate together with rotating gantry, by topping machanism or grinding attachment, Metal buttons is cut or grinding, thus reach the removal burr of Metal buttons and the object of spue line, because Metal buttons moves in a circle in cutting or grinding process, and compacting part can prevent Metal buttons from rocking, thus its cut complete after, its edge is the circle of rule, thus the problem that metal current button cylindrical in process is out of shape is efficiently solved.
Accompanying drawing explanation
The structural representation of the Metal buttons process equipment that Fig. 1 provides for the embodiment of the present invention;
The positioning sleeve cross section structure schematic diagram of the Metal buttons process equipment that Fig. 2 embodiment of the present invention provides.
Wherein: 1 is regulating handle, 2 is tool holder, and 3 is lathe tool, 4 is lathe tool seat, and 5 is the chassis of bench drill, and 6 is rotating gantry, 7 is Metal buttons to be processed, and 8 is nylon rod, and 9 is nut, 10 is lower chuck, and 11 is spring-backed quill, and 12 is upper grip, 13 is rotary main shaft, and 14 is scroll chuck, and 15 is travelling carriage, A is anti-shake bearing, and B is rotating gantry bearing, and C is positioning sleeve.
Detailed description of the invention
Core of the present invention is to provide a kind of Metal buttons process equipment, for to the burr of Metal buttons and the process of spue line thereof, this equipment makes Metal buttons cut or grinding Metal buttons when circular motion, ensures that the cylindrical of Metal buttons can not be out of shape.
In order to make those skilled in the art person understand the present invention program better, below in conjunction with drawings and embodiments, the present invention is described in further detail.
Please refer to accompanying drawing 1, the structural representation of the Metal buttons process equipment that accompanying drawing 1 provides for the embodiment of the present invention.
Metal buttons process equipment provided by the present invention comprises frame, also comprises simultaneously:
Device for providing rotational output, described device for providing rotational output is arranged in described frame, and it has rotary output, and this rotary output can be the rotary output of the scroll chuck of lathe, also can be the rotary output of bench drill;
Compacting part, described compacting part is arranged at described rotary output, and it can rotate with described rotary output, and described compacting part has certain rigidity, can bear certain pressure and can transferring rotational motion;
Rotating gantry, described rotating gantry and described compacting part are oppositely arranged, for placing Metal buttons to be processed and its rotary middle spindle is coaxial with described rotary output;
Drive unit, described drive unit is connected with described device for providing rotational output, moves compacting part described in realization and described rotating gantry clamps Metal buttons to be processed to drive it;
Cutter assembly or grinding subassembly, described cutter assembly or grinding subassembly are used for cutting or the grinding of button to be processed, and it is arranged at described rotating gantry side.
Can draw thus, the Metal buttons process equipment that the embodiment of the present invention provides, to be positioned between described compacting part and rotating gantry 6 due to Metal buttons 7 to be processed and to be compressed by compacting part, and compacting part is fixedly connected with the rotary output of device for providing rotational output, thus compacting part can drive Metal buttons 7 to be processed to rotate, and then by cutter assembly or grinding subassembly, the Metal buttons to be processed 7 be rotated is cut or grinding, the cutting of Metal buttons 7 to be processed can adopt lathe tool to carry out, grinding can adopt emery wheel or sand paper to polish to the Metal buttons rotated, the removal of burr to Metal buttons edge and spue line can be completed like this, compared to scheme of the prior art, the Metal buttons process equipment that the embodiment of the present invention provides can prevent Metal buttons from rocking, thus make machining or grinding button out keep regular circle shapes, efficiently solve the problem that Metal buttons cylindrical in prior art process is out of shape.
The device that drive unit can adopt telescoping cylinder or wheel and rack to coordinate is to drive device for providing rotational output, thus Metal buttons 7 to be processed compresses by the compacting part making to be arranged on rotating driving device and rotating gantry 6, for the ease of the convenience of producing, device for providing rotational output in the present embodiment preferably adopts bench drill, because bench drill is overall structure, thus drive unit also moves up and down with regard to the gear-rack drive rotary output that preferably have employed on bench drill.
Further, compacting part in the present embodiment adopts pressure bar, more firm in order to what enable pressure bar be pressed by the Metal buttons to be processed 7 be positioned between pressure bar and rotating gantry 6, the concrete structure of described pressure bar comprises: be set in described rotary main shaft 13 and be positioned at the upper grip 12 of described spring-backed quill 11 one end, one end that described rotary main shaft 13 coordinates with described upper grip 12 is provided with the card cap be erected on described upper grip 12, and the edge of described card cap is no more than the outer wall of described upper grip 12; Be fixedly connected with described rotary main shaft 13, and be positioned at described spring-backed quill 11 other end, and the lower chuck 10 described spring-backed quill 11 compressed with described upper grip 12; Described rotary main shaft 13 other end is installed with friction member.
The upper grip 12 of above-mentioned pressure bar is clipped on the scroll chuck 14 of described bench drill, and makes the card cap of rotary main shaft 13 and the bottom of scroll chuck 14 leave certain buffering space.
Like this, the rotary motion of bench drill is delivered to upper grip 12 by the scroll chuck 14 of bench drill, rotary motion is passed to the lower chuck 10 compressing spring-backed quill 11 by upper grip 12 by the spring-backed quill 11 with its compression, because lower chuck 10 is fixedly connected with described rotary main shaft 13, thus rotary main shaft 13 rotates under the drive of lower chuck 10, and can also press down further after pressure bar touches Metal buttons 7 in above-described embodiment, regulating handle 1 on operation bench drill makes the pressure bar be installed on bench drill scroll chuck 14 press down further, in the middle of the process that pressure bar presses down, owing to having reserved the buffering space of rotary main shaft 13 and scroll chuck 14 bottom when installing pressure bar, thus rotary main shaft 13 can move upward relative to described upper grip 12 due to the effect of pressure, thus the distance between upper grip 12 and 10, lower folder can reduce thereupon, deformation can be there is in the spring-backed quill 11 be now between upper grip 12 and lower chuck 10 due to reducing of distance, thus generation elastic force, what under the effect of elastic force, rotary main shaft 13 can be pressed the Metal buttons 7 between rotary main shaft 13 and rotating gantry 6 is tighter, prevent its dislocation in working angles, described rotating gantry 6 is by rotating gantry bearing B or other modes are rotating is installed on the chassis 5 of described bench drill.In order to increase the frictional force between Metal buttons 7 and rotary main shaft 13 further, also at rotary main shaft 13 and the contact jaw of Metal buttons 7, friction member being installed in the present embodiment, having rotated to make the easier drive Metal buttons 7 of rotary main shaft 13.
In order to further prioritization scheme, cutter assembly in the present embodiment preferably adopts turning tool component, described turning tool component comprises the tool holder 2 be fixedly installed on described drive unit, preferably described turning tool component is installed on the travelling carriage 15 of described bench drill in the present embodiment, described travelling carriage 15 is a part for bench drill drive unit, the lathe tool 3 being installed on the lathe tool seat 4 on described tool holder 2 and being arranged on described lathe tool seat 4, and the cutting end of described lathe tool 3 described pressure bar compress Metal buttons 7 time and Metal buttons 7 be in same plane, and the distance of the axis of itself and described pressure bar is not more than the radius of Metal buttons 7, travelling carriage 15 herein refers to bench drill part moving up and down, tool holder 2 can take welding or bolted mode, or other connected modes that can realize fixing are connected with described travelling carriage 15.
Such lathe tool 3 can move up and down with bench drill travelling carriage 15, and when pressure bar to decline with travelling carriage 15 and is compressed by Metal buttons 7, the cutting end of lathe tool 3 and Metal buttons 7 are just in a plane, and the distance of the cutting end of lathe tool 3 and the axis of pressure bar is not more than the radius of Metal buttons 7, therefore while pressure bar compresses Metal buttons 7 to be processed, machining can be carried out to it.
In order to make lower chuck 10, described spring-backed quill 11 is pressed between described upper grip 12 and lower chuck 10, and lower chuck 10 is fixedly connected with described rotary main shaft 13, in the present embodiment, the preferred lower chuck 10 that adopts is threaded with rotary main shaft 13, namely in the sleeve pipe of described lower chuck 10, internal thread is processed, the external screw thread with the internal thread adaptation on lower chuck 10 is processed in the position that described rotary main shaft 13 coordinates with described lower chuck 10, thus lower chuck 10 is fixed on described rotary main shaft 13 by screw thread, and spring-backed quill 11 is compressed.
For the ease of additionally providing the mode that another lower chuck 10 is fixedly connected with described rotary main shaft 13 in processing the present embodiment, namely screwed by nut 9, the lower chuck 10 be set on rotary main shaft 13 is pressed on described spring-backed quill 11, described spring-backed quill 11 is between upper grip 12 and lower chuck 10, due to the elastic force effect of spring-backed quill 11, spring-backed quill 11 will apply active force to upper grip 12 and lower chuck 10, thus lower chuck 10 and described nut 9 are compressed, realize its being fixedly connected with rotary main shaft 13, in the course of the work, rotary motion is passed to upper grip 12 by the scroll chuck 14 of bench drill, upper grip 12 passes to lower chuck 10 by spring-backed quill 11, lower chuck 10 is by passing to rotary main shaft 13 with the frictional force of nut 9 by rotary motion, in order to improve compression effect further, also between nut 9 and lower chuck 10, pad is added in the present embodiment.
Friction member in the embodiment of the present invention, nylon rod 8 can be adopted, or rubber bar, and other the friction member that can reach increase pressure bar and Metal buttons 7 frictional force, same described spring-backed quill 11 can be polyurethane sleeve pipe, or gum sleeve, and other intensity and elastic force are required to meet the sleeve pipe of the other materials of Production requirement, are not specifically limited at this.
Because pressure bar compression Metal buttons 7 carries out rotary main shaft 13 rotates while, thus when spring-backed quill 11 is compressed, when rotary main shaft 13 moves up, the change of the concentricity of upper grip 12 and rotary main shaft 13 may be caused, thus the friction making rotary main shaft 13 and upper grip 12 violent, in order to avoid the appearance of this kind of situation, in the present embodiment, preferably between described upper grip 12 and described rotary main shaft 13, increase anti-shake bearing A, for preventing rocking of described rotary main shaft 13.
Because lathe tool 3 is when cutting the Metal buttons 7 rotated, vibrations may be produced, thus cause lathe tool 3 to rock, the precision of impact processing, in order to improve cutting effect further, the present embodiment is preferably provided with the positioning sleeve C for preventing turning tool component from rocking on described bench drill chassis 5, and described positioning sleeve C and tool holder 2 adaptation, concrete, lathe tool 3 is when cutting, one end of tool holder 2 is stretched in described positioning sleeve C, preferably, described tool holder 2 adopts section bar, locating hole on positioning sleeve C is the trepanning with the section bar adaptation of described tool holder, as shown in Figure 2, this not only can prevent rocking of lathe tool 3, can also prevent lathe tool 3 due to stressed excessive and occur angular deflection.
Above Metal buttons process equipment provided by the present invention is described in detail.Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (8)
1. a Metal buttons process equipment, comprises frame, it is characterized in that, this Metal buttons process equipment also comprises:
Device for providing rotational output, described device for providing rotational output is arranged in described frame, and it has rotary output;
Compacting part, described compacting part is arranged at described rotary output, and it can rotate with described rotary output;
Rotating gantry, described rotating gantry and described compacting part are oppositely arranged, for placing Metal buttons to be processed and the rotary middle spindle of described rotating gantry is coaxial with described rotary output;
Drive unit, described drive unit is connected with described device for providing rotational output, moves compacting part described in realization and described rotating gantry clamps Metal buttons to be processed to drive it;
Cutter assembly or grinding subassembly, described cutter assembly or grinding subassembly are used for cutting or the grinding of button to be processed, and it is arranged at described rotating gantry side;
Described compacting part is pressure bar, and described pressure bar specifically comprises: rotary main shaft (13); Be set in the spring-backed quill (11) on described rotary main shaft (13); Be set in described rotary main shaft (13) and be positioned at the upper grip (12) of described spring-backed quill (11) one end, one end that described rotary main shaft (13) coordinates with described upper grip (12) is provided with the card cap being erected on described upper grip (12), and the edge of described card cap is no more than the outer wall of described upper grip (12); Be fixedly connected with described rotary main shaft (13), and be positioned at described spring-backed quill (11) other end, and the lower chuck (10) described spring-backed quill (11) compressed with described upper grip (12); Described rotary main shaft (13) other end is installed with the friction member for compressing Metal buttons to be processed.
2. Metal buttons process equipment according to claim 1, it is characterized in that, described cutter assembly is specially turning tool component, described turning tool component comprises and to be fixedly installed on described drive unit and can with the tool holder (2) of described device for providing rotational output movement, the lathe tool (3) that is installed on the lathe tool seat (4) on described tool holder (2) and is arranged on described lathe tool seat (4), described lathe tool (3) when described pressure bar compresses described Metal buttons to be processed and button to be processed be positioned at same plane.
3. Metal buttons process equipment according to claim 1, it is characterized in that, it is upper and to be compressed by the nut (9) be installed on described rotary main shaft (13) with it and be connected that described lower chuck (10) is set in described rotary main shaft (13).
4. Metal buttons process equipment according to claim 1, is characterized in that, described friction member is nylon rod (8) or rubber bar.
5. Metal buttons process equipment according to claim 1, is characterized in that, described spring-backed quill (11) is polyurethane sleeve pipe.
6. Metal buttons process equipment according to claim 1, it is characterized in that, also comprising the anti-shake bearing (A) for preventing described rotary main shaft (13) from rocking be arranged between described upper grip (12) and described rotary main shaft (13).
7. Metal buttons process equipment according to claim 2, is characterized in that, also comprises the positioning sleeve (C) be oppositely arranged with described tool holder, and described positioning sleeve (C) is adaptive with described tool holder (2).
8. Metal buttons process equipment according to claim 1, is characterized in that, the mobile device that described drive unit is telescoping cylinder or is made up of gear & rack structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210069265.8A CN103302313B (en) | 2012-03-15 | 2012-03-15 | Metal button processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210069265.8A CN103302313B (en) | 2012-03-15 | 2012-03-15 | Metal button processing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103302313A CN103302313A (en) | 2013-09-18 |
| CN103302313B true CN103302313B (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210069265.8A Active CN103302313B (en) | 2012-03-15 | 2012-03-15 | Metal button processing equipment |
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| Country | Link |
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| CN (1) | CN103302313B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364957B (en) * | 2015-11-24 | 2017-11-28 | 南京新侨鑫环保科技有限公司 | Shell button outer rim cutting mechanism |
| CN105904345B (en) * | 2016-06-06 | 2017-11-24 | 王建翔 | A kind of mechanical grinding lathe |
| CN108015528A (en) * | 2017-12-12 | 2018-05-11 | 南通星球石墨设备有限公司 | A kind of nut fastening apparatus and fastening method |
| CN108406319A (en) * | 2018-05-18 | 2018-08-17 | 成都爱乐达航空制造股份有限公司 | Horizontal machine tool multi-angle is without interference processing and loading clamp fixture |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201085138Y (en) * | 2007-09-06 | 2008-07-16 | 浙江伟星实业发展股份有限公司 | Automatic cutter for button top circle |
| CN201085139Y (en) * | 2007-09-06 | 2008-07-16 | 浙江伟星实业发展股份有限公司 | Buttonhole positioning device |
| CN201685155U (en) * | 2010-04-23 | 2010-12-29 | 浙江伟星实业发展股份有限公司 | Bore orifice rounding machine |
| CN201735852U (en) * | 2010-05-20 | 2011-02-09 | 王景山 | Edge cutting machine for wheel rims of carbon fiber bicycle |
| CN202555830U (en) * | 2012-03-15 | 2012-11-28 | 浙江伟星实业发展股份有限公司 | Metal button processing device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3144753B2 (en) * | 1994-06-13 | 2001-03-12 | キヤノン株式会社 | Diamond film polishing equipment |
| JPH1040508A (en) * | 1996-07-19 | 1998-02-13 | Toshiba Corp | Processing device for sliding surface of magnetic head and method therefor |
-
2012
- 2012-03-15 CN CN201210069265.8A patent/CN103302313B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201085138Y (en) * | 2007-09-06 | 2008-07-16 | 浙江伟星实业发展股份有限公司 | Automatic cutter for button top circle |
| CN201085139Y (en) * | 2007-09-06 | 2008-07-16 | 浙江伟星实业发展股份有限公司 | Buttonhole positioning device |
| CN201685155U (en) * | 2010-04-23 | 2010-12-29 | 浙江伟星实业发展股份有限公司 | Bore orifice rounding machine |
| CN201735852U (en) * | 2010-05-20 | 2011-02-09 | 王景山 | Edge cutting machine for wheel rims of carbon fiber bicycle |
| CN202555830U (en) * | 2012-03-15 | 2012-11-28 | 浙江伟星实业发展股份有限公司 | Metal button processing device |
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| CN103302313A (en) | 2013-09-18 |
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