CN203817236U - Cutting machine used for microelement machining - Google Patents
Cutting machine used for microelement machining Download PDFInfo
- Publication number
- CN203817236U CN203817236U CN201420238180.2U CN201420238180U CN203817236U CN 203817236 U CN203817236 U CN 203817236U CN 201420238180 U CN201420238180 U CN 201420238180U CN 203817236 U CN203817236 U CN 203817236U
- Authority
- CN
- China
- Prior art keywords
- cutting
- cutterhead
- blade
- copper cash
- centrifugal
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- Expired - Fee Related
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Abstract
The utility model provides a cutting machine used for microelement machining. The cutting machine comprises a coil support and a cutting support, the cutting support is provided with a copper wire straightening device, a copper wire drawing device and a copper wire cutting device, the copper wire cutting device comprises a cutter frame, the cutter frame is provided with a cutter head driven to rotate by a motor, the center of the cutter head is provided with a cutting hole, the inside of the cutter head is oppositely provided with two blades, the cutting edges of the blades are V-shaped, the blades are arranged in the cutter head in a sliding mode and can slide in the radius direction of the cutter head, the positions, corresponding to each blade, of the inside of the cutter head are provided with levers, one end of each lever is connected with the rear end of the corresponding blade, the other end of each lever is connected with a centrifugal block arranged in the cutter head in a sliding mode, the sliding direction of each centrifugal block is opposite to that of the corresponding blade, and the centrifugal blocks are connected with the cutter head through tension springs, and the tension direction of each tension spring is opposite to the centrifugal moving direction of the corresponding centrifugal block. The cutting machine has the advantages of being simple in structure, high in cutting speed, good in cutting effect and the like.
Description
Technical field
The utility model relates to micro element manufacture field, relates in particular to a kind of cutting machine of micro element processing use.
Background technology
In miniature screw process, need to cut off copper cash, existing cutting machine its otch in to copper cash cutting process is irregular, the burr of incision periphery is more, because the length of miniature screw is mostly 0.3-0.6cm, once otch is irregular, will cause the waste of cut copper cash, be also unfavorable for following process simultaneously.
Utility model content
The purpose of this utility model provides a kind of cut quality high for above-mentioned situation exactly, and the fast micro element of cutting speed is processed the cutting machine of use.The purpose of this utility model can realize by following scheme: a kind of cutting machine of micro element processing use, comprise coil brace and cutting support, described coil is placed on coil brace, described cutting support is provided with copper cash machine straightening device, copper cash draw-gear and copper cash cutter sweep, described copper cash machine straightening device comprises fixed block, be provided with five fabric wheels in a side of fixed block, described fabric wheel is distribution up and down, be three above, be two below, two fabric wheels are in the space of three fabric wheels above below, the bottom margin of fabric wheel is on same straight line with the top of fabric wheel below above, described copper cash draw-gear comprises upper and lower two traction wheels, described copper cash cutter sweep comprises knife rest, on knife rest, be provided with by motor and drive the cutterhead rotating, described cutterhead center is provided with cutting hole, in cutterhead, be relatively provided with two blades, the cutting edge of blade is V-arrangement, described blade is slidably arranged in cutterhead and can slides along the radial direction of cutterhead, in described cutterhead, each blade position place is provided with lever, one end of lever is connected with blade rear end, the lever other end is connected with the centrifugal-block that is slidably arranged in cutterhead and glide direction is contrary with blade glide direction, centrifugal-block is connected with cutterhead with the tension spring of centrifugal-block centrifugal motion opposite direction by direction of pull.The utlity model has simple in structure, the feature such as cutting speed is fast, good cutting effect.
Brief description of the drawings
Fig. 1, the utility model structural representation.
Fig. 2, cutter head structure schematic diagram.
Detailed description of the invention
Contrast Fig. 1, Fig. 2 is known, a kind of cutting machine of micro element processing use, comprise coil brace 1 and cutting support 2, described coil 3 is placed on coil brace 1, described cutting support is provided with copper cash machine straightening device 4, copper cash draw-gear 5 and copper cash cutter sweep 6, described copper cash machine straightening device comprises fixed block 7, be provided with five fabric wheels 8 in a side of fixed block, described fabric wheel is distribution up and down, be three above, be two below, two fabric wheels are in the space of three fabric wheels above below, the bottom margin of fabric wheel is on same straight line with the top of fabric wheel below above, described copper cash draw-gear comprises upper and lower two traction wheels 9, described copper cash cutter sweep comprises knife rest 10, on knife rest, be provided with the cutterhead 12 that is driven rotation by motor 11, described cutterhead 12 centers are provided with cutting hole 13, cutterhead 12 is interior is provided with two blades 17 relatively, the cutting edge of blade is V-arrangement, described blade is slidably arranged in cutterhead and can slides along the radial direction of cutterhead, in described cutterhead, each blade position place is provided with lever 14, one end of lever is connected with blade rear end, the lever other end is connected with the centrifugal-block 15 that is slidably arranged in cutterhead and glide direction is contrary with blade glide direction, centrifugal-block is connected with cutterhead with the tension spring 16 of centrifugal-block centrifugal motion opposite direction by direction of pull.
The utility model operation principle is as follows: under the effect of copper cash draw-gear, copper cash is sent into cutting hole, driven by motor cutterhead rotates, centrifugal-block outwards slides, slide to cutting hole by lever drives blade, realize the cutting to copper cash, after cutting, cut off motor power, centrifugal-block is retracted original position by tension spring, blade retraction.
Claims (1)
1. the cutting machine of a micro element processing use, comprise coil brace (1) and cutting support (2), described coil (3) is placed on coil brace (1), described cutting support is provided with copper cash machine straightening device (4), copper cash draw-gear (5) and copper cash cutter sweep (6), described copper cash machine straightening device comprises fixed block (7), be provided with five fabric wheels (8) in a side of fixed block, described fabric wheel is distribution up and down, be three above, be two below, two fabric wheels are in the space of three fabric wheels above below, the bottom margin of fabric wheel is on same straight line with the top of fabric wheel below above, described copper cash draw-gear comprises upper and lower two traction wheels (9), described copper cash cutter sweep comprises knife rest (10), on knife rest, be provided with by motor (11) and drive the cutterhead (12) rotating, described cutterhead (12) center is provided with cutting hole (13), in cutterhead (12), be relatively provided with two blades (17), the cutting edge of blade is V-arrangement, described blade is slidably arranged in cutterhead and can slides along the radial direction of cutterhead, in described cutterhead, each blade position place is provided with lever (14), one end of lever is connected with blade rear end, the lever other end is connected with the centrifugal-block (15) that is slidably arranged in cutterhead and glide direction is contrary with blade glide direction, centrifugal-block is connected with cutterhead with the tension spring (16) of centrifugal-block centrifugal motion opposite direction by direction of pull.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420238180.2U CN203817236U (en) | 2014-05-12 | 2014-05-12 | Cutting machine used for microelement machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420238180.2U CN203817236U (en) | 2014-05-12 | 2014-05-12 | Cutting machine used for microelement machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203817236U true CN203817236U (en) | 2014-09-10 |
Family
ID=51472777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420238180.2U Expired - Fee Related CN203817236U (en) | 2014-05-12 | 2014-05-12 | Cutting machine used for microelement machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203817236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000309A (en) * | 2019-04-19 | 2019-07-12 | 重庆市润金新材料科技有限公司 | Cutting means are used in a kind of processing of bonding gold wire |
-
2014
- 2014-05-12 CN CN201420238180.2U patent/CN203817236U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000309A (en) * | 2019-04-19 | 2019-07-12 | 重庆市润金新材料科技有限公司 | Cutting means are used in a kind of processing of bonding gold wire |
| CN110000309B (en) * | 2019-04-19 | 2020-12-08 | 重庆市润金新材料科技有限公司 | Cutting device is used in processing of bonding gold wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20150512 |
|
| EXPY | Termination of patent right or utility model |