CN101380715A - Processing device of brass winds horn chassis - Google Patents
Processing device of brass winds horn chassis Download PDFInfo
- Publication number
- CN101380715A CN101380715A CNA2007101318257A CN200710131825A CN101380715A CN 101380715 A CN101380715 A CN 101380715A CN A2007101318257 A CNA2007101318257 A CN A2007101318257A CN 200710131825 A CN200710131825 A CN 200710131825A CN 101380715 A CN101380715 A CN 101380715A
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- cutter holder
- frame
- horn chassis
- process equipment
- profile mould
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Abstract
The invention discloses a processing device for a horn chassis of a brass instrument, which includes a frame and a simulating mold which is inosculated with the inside size of the horn chassis to be processed; the simulating mold can be arranged on the frame rotatably; the frame is fixedly provided with a cutting mechanism, a pre-flanging mechanism, a flanging mechanism, a rolling mechanism and a flattening-shaping mechanism. The frame is also rotatably connected with a rolling stick; the mechanisms are all uniformly arranged on a circle which takes the simulating mold as a circular center; besides, each mechanism is provided with a dump rail and a cutter fixing seat which can be arranged on the dump rail in a sliding way; the cutter fixing seat is driven and fed by an air cylinder, thereby finishing the automatization production and processing. The processing device integrates the functions of cutting, flanging, metal ring rolling as well as flattening-shaping, which not only improves the automatization degree and the processing efficiency of the horn chassis, but also can save the device cost.
Description
Technical field
The present invention relates to brass loudspeaker manufacture field, particularly a kind of process equipment of horn chassis.
Background technology
In the traditional handicraft, the horn chassis of wind instruments such as circular horn, trumpet, trombone is made by veteran craftsman usually, along with development of modern industry, brass instrument develops into commercial run production, manufacturing, horn chassis uses the sheet copper blanking usually, through forging the first base of making horn chassis, horn chassis just base also needs to utilize the shape mould to carry out shaping, at last horn mouth is carried out cutting edge, flange, roll extrusion becket, flattens shaping.In the prior art, the shaping work of horn chassis on the shape mould remains to be finished by handwork, the shape mould is placed on the workbench by driven by motor rotationally, the workman utilizes and to roll rod and horn chassis is rolled to overlay be combined on the shape mould, and then utilize different instruments divide multiple working procedure to horn mouth cut edge, flange, go up becket and roll extrusion smooth, bend to suitable angle until horn mouth, horn chassis is smooth, transition is smooth.Utilize prior art manufactured copper wind instrument working (machining) efficiency low, in addition the processor is also had strict demand.
Summary of the invention
The purpose of this invention is to provide a kind of equipment that can worked copper wind instrument horn chassis, set side cut, flange, roll extrusion becket and flatten shaping in one can improve automaticity, and then improve the horn chassis working (machining) efficiency.
Technical scheme of the present invention is: a kind of process equipment of brass instrument horn chassis, comprise frame, the profile mould that matches with the inside dimension of horn chassis to be processed, described profile mould is arranged on the described frame rotationally, be set with trimming mechanism on the described frame, pre-flange body, flange body, rolling mechanism, flatten reshaping device, also be connected with rotationally on the frame and roll rod, described trimming mechanism, pre-flange body, flange body, rolling mechanism, it is on the circumference in the center of circle that the pressing reshaping device is evenly distributed on described profile mould, and all have a slide rail that extends along described radius of a circle direction and one in described each mechanism and be slidably disposed on cutter holder on the slide rail separately, described each mechanism also comprises the cylinder that is fixedly installed on the described frame and is used to drive cutter holder feeding separately.
The cutter holder of described trimming mechanism is provided with blade.
Be set with wedge on the cutter holder of described pre-flange body, the side near described profile mould on the described wedge has and the inclined-plane of the horizontal plane angle of cut less than 90 degree.
Be provided with roller rotationally on the cutter holder of described flange body, and the rotational axis line of this roller parallels with the rotational axis line of described profile mould.
Have inclination angle between slide rail in the described rolling mechanism and the horizontal plane, be provided with roller rotationally on the cutter holder of described rolling mechanism less than 90 degree.
Be provided with pinch roller rotationally on the cutter holder of described pressing reshaping device, the rotational axis line of described pinch roller and the rotational axis line of described profile mould are perpendicular.
Cutter holder on the described pressing reshaping device also has the guide rail that extends along vertical and horizontal face direction near an end of profile mould, and described pinch roller is slidably disposed on the described guide rail.
Be set with motor on the described frame, the output shaft of described motor is in transmission connection mutually with described profile mould.
The present invention compared with prior art has following advantage: the present invention gathers side cut, flange, roll extrusion becket and flattens shaping in one, rotate by the driven by motor profile mould, successively the first base of horn chassis is processed by each mechanism of air cylinder driven, therefore the present invention not only can improve automaticity, realize processing automatically, improve the horn chassis working (machining) efficiency, can also save equipment cost.
Description of drawings
Accompanying drawing 1 is a vertical view of the present invention;
Accompanying drawing 2 is that the A of accompanying drawing 1 is to view;
Accompanying drawing 3 is along the profile of B-B in the accompanying drawing 1;
Accompanying drawing 4 is along the profile of C-C in the accompanying drawing 1;
Wherein: 1, frame; 2, profile mould; 22, motor; 3, roll rod; 4, trimming mechanism; 41, blade; 42, cutter holder; 43, slide rail; 44, cylinder; 5, pre-flange body; 51, wedge; 52, cutter holder; 53, slide rail; 54, cylinder; 6, flange body; 61, roller; 62, cutter holder; 63, slide rail; 64, cylinder; 7, rolling mechanism; 71, roller; 72, cutter holder; 73, slide rail; 74, cylinder; 8, flatten reshaping device; 81, pinch roller; 82, cutter holder; 83, slide rail; 84, cylinder; 85, guide rail; 9, horn chassis.
The specific embodiment
Referring to accompanying drawing 1 to accompanying drawing 4, a kind of process equipment of brass instrument horn chassis, the profile mould 2 that comprises frame 1, matches with the inside dimension of horn chassis 9 to be processed, profile mould 2 is arranged on the frame 1 rotationally, be set with trimming mechanism 4, pre-flange body 5, flange body 6, rolling mechanism 7 on the frame 1, flatten reshaping device 8, also be connected with rotationally on the frame 1 and roll rod 3.
The cutter holder 42 of trimming mechanism 4 is provided with blade 41, and cutter holder 42 can be repaiied the horn mouth outer rim along slide rail 43 feedings under the driving of cylinder 44 together.
Next, pre-5 pairs of bell-mouthed outer rims of flange body are carried out bending.Be set with wedge 51 on the cutter holder 52 of pre-flange body 5, side near profile mould 2 on the wedge 51 has and the inclined-plane of the horizontal plane angle of cut less than 90 degree, when cylinder 54 drives cutter holder 52 along slide rail 53 feedings, wedge 51 is inserted in the downside of horn mouth outer rim gradually near the inclined-plane of profile mould 2 one sides, with the rotation of profile mould 2, with the perk of horn mouth outer rim.
After the flange, becket is positioned on the bell-mouthed outer rim, utilizes rolling mechanism 7 that it is carried out pressing again.Has inclination angle between slide rail 73 in the rolling mechanism 7 and the horizontal plane less than 90 degree, be provided with roller 71 rotationally on the cutter holder 72 of rolling mechanism 7, when cylinder 74 drives 72 feedings of cutter holder, roller 71 will be against on the becket, it is compressed be combined on the bell-mouthed outer rim.
At last, be uneven, also need to utilize to flatten 8 pairs of bell-mouthed outer rims of reshaping device and carry out last pressing, shaping for avoiding processing back horn mouth bending height unshapeliness or becket.Be provided with pinch roller 81 rotationally on the cutter holder 82 of pressing reshaping device 8, the rotational axis line of the rotational axis line of pinch roller 81 and profile mould 2 is perpendicular, cylinder 84 drives 82 feedings of cutter holder, until pinch roller 81 just be positioned at the horn mouth outer rim directly over, profile mould 2 rotates continuously, pinch roller 81 will be got rid of circumferentially beating of horn mouth edge, thus make horn chassis 9 smooth well-balanced, transition is smooth.
The present invention only need be with horn chassis 9 clampings once, just can realize that multiple operation processes continuously, shortened process time greatly, improved working (machining) efficiency.
Processing for the horn chassis 9 that adapts to different size, an end that flattens the cutter holder 82 close profile moulds 2 on the reshaping device 8 also has the guide rail 85 that extends along vertical and horizontal face direction, pinch roller 81 is slidably disposed on the guide rail 85, before the processing pinch roller 81 is adjusted to suitable height and gets final product.
Upper and lower position relation described in this specification is corresponding with the upper and lower position relation shown in the accompanying drawing 2.
Claims (8)
1, a kind of process equipment of brass instrument horn chassis, comprise frame (1), the profile mould (2) that matches with the inside dimension of horn chassis to be processed, described profile mould (2) is arranged on the described frame (1) rotationally, it is characterized in that: be set with trimming mechanism (4) on the described frame (1), pre-flange body (5), flange body (6), rolling mechanism (7), flatten reshaping device (8), also be connected with rotationally on the frame (1) and roll rod (3), described trimming mechanism (4), pre-flange body (5), flange body (6), rolling mechanism (7), it is on the circumference in the center of circle that pressing reshaping device (8) is evenly distributed on described profile mould (2), and described each mechanism all has the slide rail (43 that extends along described radius of a circle direction, 53,63,73,83), be slidably disposed on the cutter holder (42 on the slide rail separately, 52,62,72,82) and be fixedly installed on that described frame (1) goes up and drive the cylinder (44 of cutter holder feeding separately, 54,64,74,84).
2, the process equipment of brass instrument horn chassis according to claim 1 is characterized in that: the cutter holder (42) of described trimming mechanism (4) is provided with blade (41).
3, the process equipment of brass instrument horn chassis according to claim 1, it is characterized in that: be set with wedge (51) on the cutter holder (52) of described pre-flange body (5), the side that described wedge (51) is gone up near described profile mould (2) has and the inclined-plane of the horizontal plane angle of cut less than 90 degree.
4, the process equipment of brass instrument horn chassis according to claim 1, it is characterized in that: be provided with roller (61) rotationally on the cutter holder (62) of described flange body (6), and the rotational axis line of this roller (61) parallels with the rotational axis line of described profile mould (2).
5, the process equipment of brass instrument horn chassis according to claim 1, it is characterized in that: have inclination angle between slide rail (73) in the described rolling mechanism (7) and the horizontal plane, be provided with roller (71) rotationally on the cutter holder (72) of described rolling mechanism (7) less than 90 degree.
6, the process equipment of brass instrument horn chassis according to claim 1, it is characterized in that: be provided with pinch roller (81) rotationally on the cutter holder (82) of described pressing reshaping device (8), the rotational axis line of the rotational axis line of described pinch roller (81) and described profile mould (2) is perpendicular.
7, the process equipment of brass instrument horn chassis according to claim 6, it is characterized in that: the cutter holder (82) on the described pressing reshaping device (8) also has the guide rail (85) that extends along vertical and horizontal face direction near an end of profile mould (2), and described pinch roller (81) is slidably disposed on the described guide rail (85).
8, the process equipment of brass instrument horn chassis according to claim 1 is characterized in that: be set with motor (22) on the described frame (1), the output shaft of described motor (22) is in transmission connection mutually with described profile mould (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101318257A CN101380715A (en) | 2007-09-05 | 2007-09-05 | Processing device of brass winds horn chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101318257A CN101380715A (en) | 2007-09-05 | 2007-09-05 | Processing device of brass winds horn chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101380715A true CN101380715A (en) | 2009-03-11 |
Family
ID=40460862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101318257A Pending CN101380715A (en) | 2007-09-05 | 2007-09-05 | Processing device of brass winds horn chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101380715A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102259346A (en) * | 2011-02-16 | 2011-11-30 | 苏州天风环保科技有限公司 | Adjustable multifunctional edge trimmer |
| CN102259215A (en) * | 2011-02-16 | 2011-11-30 | 苏州天风环保科技有限公司 | Quick edge trimmer |
| CN102601196A (en) * | 2011-01-21 | 2012-07-25 | 珠海格力电器股份有限公司 | Spin forming device for sheet metal parts and forming method |
| CN108381195A (en) * | 2018-04-23 | 2018-08-10 | 天津友发管道科技股份有限公司 | Lining plastic stainless steel coil machining production line |
| CN114986180A (en) * | 2022-06-14 | 2022-09-02 | 天津市津宝乐器有限公司 | Piston machining device for small size |
-
2007
- 2007-09-05 CN CNA2007101318257A patent/CN101380715A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601196A (en) * | 2011-01-21 | 2012-07-25 | 珠海格力电器股份有限公司 | Spin forming device for sheet metal parts and forming method |
| CN102601196B (en) * | 2011-01-21 | 2014-01-22 | 珠海格力电器股份有限公司 | Spin forming device for sheet metal parts and forming method |
| CN102259346A (en) * | 2011-02-16 | 2011-11-30 | 苏州天风环保科技有限公司 | Adjustable multifunctional edge trimmer |
| CN102259215A (en) * | 2011-02-16 | 2011-11-30 | 苏州天风环保科技有限公司 | Quick edge trimmer |
| CN108381195A (en) * | 2018-04-23 | 2018-08-10 | 天津友发管道科技股份有限公司 | Lining plastic stainless steel coil machining production line |
| CN114986180A (en) * | 2022-06-14 | 2022-09-02 | 天津市津宝乐器有限公司 | Piston machining device for small size |
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| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090311 |