CN203471832U - Circuit board side bar cutting table - Google Patents
Circuit board side bar cutting table Download PDFInfo
- Publication number
- CN203471832U CN203471832U CN201320545114.5U CN201320545114U CN203471832U CN 203471832 U CN203471832 U CN 203471832U CN 201320545114 U CN201320545114 U CN 201320545114U CN 203471832 U CN203471832 U CN 203471832U
- Authority
- CN
- China
- Prior art keywords
- edge strip
- circuit board
- platform
- chopper
- scale
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a circuit board side bar cutting table, which comprises a support, wherein the support is provided with a platform, the platform is provided with a groove, a fodder chopper which can stay in any positions of working range is arranged in the groove, a lower blade which is matched with an upper blade of the fodder chopper is arranged in the groove, and the platform is provided with a transverse ruler and a vertical ruler which are used to measure cutting side bars and are vertical to each other. The circuit board side bar cutting table overcomes the defects of existing tools for cutting the side bars, is simple in design and convenient to measure, and prevents shot coppers and plug holes scrap from happening when electroplating because of jumping and more burrs from after cutting many times.
Description
[technical field]
The utility model relates to a kind of cutting bed, especially a kind of circuit board edge strip cutting bed.
[background technology]
Circuit board is widely used in electronic applications as hard circuit board, flexible PCB.In the process of board production because whole plate is electroplated, the needs of graphic plating; circuit board is electroplated at whole plate, during graphic plating; owing to flying, Ba Changdu is certain, and circuit board size differs, and flies to cling to the side plate that both sides need upper sid strip protection copper cylinder the inside electroplating sometimes.When cutting edge strip, owing to there is no suitable cutting tool, cutting an edge strip often needs repeatedly to cut repeatedly, and the edge strip edge cutting out is irregular, and burr is more, and when electroplating, easily generation shot copper, consent are scrapped; Due to suitable scale not being set, before cutting edge strip, all need on edge strip, setting-out measure at every turn, cause cutting efficiency low; Existing cutting bed chopper is all located at a side of platform, and during cutting, edge strip easily produces to beat and causes the edge strip cutting out to be prone to burr.
[utility model content]
The utility model object is to have overcome the deficiencies in the prior art, and a kind of simplicity of design is provided, measure convenient, avoid repeatedly cutting produce beat, burr is many and produce the circuit board edge strip cutting bed that shot copper, consent are scrapped while causing electroplating.
The utility model is achieved through the following technical solutions:
A kind of circuit board edge strip cutting bed, include support 1, described support 1 is provided with platform 2, it is characterized in that: described platform 2 faces are provided with groove 3, in described groove 3, being provided with can be at the chopper 4 of the staying at random location of working range, in described groove 3, be provided with the lower blade 14 coordinating with the upper knife edge of described chopper 4, described platform 2 is provided with for measuring mutually perpendicular horizontal scale 5 and longitudinal scale 6 of cutting edge strip.
Circuit board edge strip cutting bed as above, is characterized in that: described horizontal scale 5 is fixed on described platform 2, and described longitudinal scale 6 embeds in described platform 2.
Circuit board edge strip cutting bed as above, it is characterized in that: the horizontal zero graduation point 7 of described horizontal scale 5 is positioned at the cooperation place of blade up and down of described chopper 4, longitudinal zero graduation point 8 of described longitudinal scale 6 be positioned at described horizontal scale 5 scale limit on.
Circuit board edge strip cutting bed as above, is characterized in that: described chopper 4 is hinged on described platform 2, is provided with the holddown spring 9 of extruding chopper 4 between the cutter head of described chopper 4 and platform 2.
Circuit board edge strip cutting bed as above, is characterized in that: described lower blade 14 is concordant with 2, described platform.
Circuit board edge strip cutting bed as above, is characterized in that: the support 1 of described platform 2 belows is provided with engineering plastics board putting things 11, and described board putting things 11 is provided with anti-skid wearable rubber cushion 12.
Circuit board edge strip cutting bed as above, is characterized in that: described chopper 4 is provided with anti-skidding lozenge rubber handle of a knife 13.
Circuit board edge strip cutting bed as above, is characterized in that: described chopper 4 is long is 40-50 centimetre.
Compared with prior art, the utility model has the following advantages:
1, the utility model is by arranging two mutually perpendicular scales, and horizontal scale is positioned over to the cooperation place of blade up and down of chopper, just during cutting, only need be alignd with the scale value needing on horizontal scale in one side of edge strip can fly-cutting, cutting precisely, without setting-out on edge strip, longitudinally whether scale to be used for measuring the width of edge strip suitable.
2, the utility model chopper length is greater than required edge strip width, has realized single solution for diverse problems cut edge bar, has avoided repeatedly cutting and cutting irregular and produce edges of boards burr, effectively reduces the shot copper, the consent that while electroplating, due to edge strip burr, produce and the problem such as scraps.
3, the utility model chopper is located in flat surface, and lower blade is concordant with flat surface, and edge strip is placed on platform and is cut, and can avoid the edge strip generation in cutting to beat, more aobvious steady.
4, the utility model chopper upper slitter pushes with holddown spring, and upper slitter can, at the staying at random location of working range, avoid upper slitter to fall to hurting sb.'s feelings.
5, the utility model chopper handle of a knife designs for lozenge, and material is rubber, can effectively prevent the hand skidding occurring in cutting process.
6, the utility model stainless steel table frame bottom is provided with the anti-skidding board putting things of engineering plastics, and material is economical and practical, and the placement space of neatly and orderly can be provided for the edge strip cutting, and can prevent that again the edge strip slip cutting from causing wiping flower to damage.
[accompanying drawing explanation]
Fig. 1 is the utility model stereogram;
Fig. 2 is the utility model top view;
Fig. 3 is the utility model I place enlarged drawing.
[specific embodiment]
Below in conjunction with accompanying drawing, the utility model is further described:
A kind of circuit board edge strip cutting bed, include support 1, described support 1 is provided with platform 2, it is characterized in that: described platform 2 faces are provided with groove 3, in described groove 3, being provided with can be at the staying at random location of working range and with the chopper 4 of sharp knife edges, in described groove 3, be provided with the lower blade 14 coordinating with the upper knife edge of described chopper 4, described platform 2 is provided with for measuring mutually perpendicular horizontal scale 5 and longitudinal scale 6 of cutting edge strip.Chopper 4 is located on platform 2, edge strip completely can be placed on platform and cuts, avoid the edge strip generation in cutting to beat, more aobvious steady.Upper slitter can, at the staying at random location of working range, avoid upper slitter to fall to hurting sb.'s feelings.Laterally scale 5 is used for measuring the length of edge strip, and longitudinally scale 6 is used for measuring the width of edge strip, and the width of edge strip is just qualified in certain size range, the edge strip that a chopper cutting width is qualified.
Described horizontal scale 5 is fixed on described platform 2, described longitudinal scale 6 embeds in described platform 2, during cutting, the long limit of edge strip heads on horizontal scale 5, so horizontal scale 5 also plays a part fixedly edge strip, for making longitudinal scale 6 edge strip that do not wear and tear, can be by the scale face of longitudinal scale 6 a little less than 2, platform.
The horizontal zero graduation point 7 of described horizontal scale 5 is positioned at the cooperation place of blade up and down of described chopper 4, and longitudinal zero graduation point 8 of described longitudinal scale 6 is positioned on the scale limit of described horizontal scale 5.Just during cutting, only need be alignd with the scale value needing on horizontal scale 5 in one end of edge strip can fly-cutting, and precisely, without setting-out on edge strip, whether the width that longitudinal scale 6 is used for measuring edge strip is suitable in cutting.
Described chopper 4 is hinged on described platform 2, is provided with the holddown spring 9 of extruding chopper 4 between the cutter head of described chopper 4 and platform 2.Described holddown spring 9 right sides are provided with packing ring 10 and latch 11, described latch 11 is by the described holddown spring 9 of packing ring 10 extruding, make holddown spring 9 in high compression state, frictional force between holddown spring 9 choppers 4 makes the upper slitter of chopper 4 be positioned the arbitrarily angled of platform 2 tops, avoids blade to fall to hurting sb.'s feelings.
The lower blade 14 of described chopper 4 is concordant with 2, described platform, and while making to cut, edge strip does not produce and beats.
The support 1 of described platform 2 belows is provided with engineering plastics board putting things 11, and described board putting things 11 is provided with anti-skid wearable rubber cushion 12.Material is economical and practical, and the placement space of neatly and orderly can be provided for the edge strip cutting, and can prevent that again the edge strip slip cutting from causing wiping flower to damage.
Described chopper 4 is provided with anti-skidding lozenge rubber handle of a knife 13, and while preventing from operating, handle of a knife 13 skids.
The described long 40-50 centimetre of chopper 4.Conventional edge strip width is 5-10 centimetre, and chopper 4 length are greater than the width of edge strip, avoids repeatedly repeatedly cutting edge strip, causes the edge strip edge that cuts out irregular, and burr is more, easily produces shot copper or cause consent when electroplating.
Claims (8)
1. a circuit board edge strip cutting bed, include support (1), described support (1) is provided with platform (2), it is characterized in that: described platform (2) face is provided with groove (3), in described groove (3), being provided with can be at the chopper (4) of the staying at random location of working range, in described groove (3), be provided with the lower blade (14) coordinating with the upper knife edge of described chopper (4), described platform (2) is provided with for measuring mutually perpendicular horizontal scale (5) and longitudinal scale (6) of cutting edge strip.
2. circuit board edge strip cutting bed according to claim 1, is characterized in that: it is upper that described horizontal scale (5) is fixed on described platform (2), and described longitudinal scale (6) embeds in described platform (2).
3. circuit board edge strip cutting bed according to claim 1, it is characterized in that: the horizontal zero graduation point (7) of described horizontal scale (5) is positioned at the cooperation place of blade up and down of described chopper (4), longitudinal zero graduation point (8) of described longitudinal scale (6) be positioned at described horizontal scale (5) scale limit on.
4. circuit board edge strip cutting bed according to claim 1, is characterized in that: it is upper that described chopper (4) is hinged on described platform (2), is provided with the holddown spring (9) of extruding chopper (4) between the cutter head of described chopper (4) and platform (2).
5. circuit board edge strip cutting bed according to claim 1, is characterized in that: described lower blade (14) is concordant with described platform (2) face.
6. circuit board edge strip cutting bed according to claim 1, is characterized in that: the support (1) of described platform (2) below is provided with engineering plastics board putting things (11), and described board putting things (11) is provided with anti-skid wearable rubber cushion (12).
7. circuit board edge strip cutting bed according to claim 1, is characterized in that: described chopper (4) is provided with anti-skidding lozenge rubber handle of a knife (13).
8. circuit board edge strip cutting bed according to claim 1, is characterized in that: described chopper (4) is long is 40-50 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320545114.5U CN203471832U (en) | 2013-09-03 | 2013-09-03 | Circuit board side bar cutting table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320545114.5U CN203471832U (en) | 2013-09-03 | 2013-09-03 | Circuit board side bar cutting table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203471832U true CN203471832U (en) | 2014-03-12 |
Family
ID=50220237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320545114.5U Expired - Lifetime CN203471832U (en) | 2013-09-03 | 2013-09-03 | Circuit board side bar cutting table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203471832U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109368220A (en) * | 2018-09-25 | 2019-02-22 | 广西壮族自治区农业科学院经济作物研究所 | It is a kind of can be to the peanut seed investigation table that pod is counted |
| CN110814435A (en) * | 2019-11-28 | 2020-02-21 | 马鞍山楚锐科技信息咨询有限公司 | Sheet cutting device |
-
2013
- 2013-09-03 CN CN201320545114.5U patent/CN203471832U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109368220A (en) * | 2018-09-25 | 2019-02-22 | 广西壮族自治区农业科学院经济作物研究所 | It is a kind of can be to the peanut seed investigation table that pod is counted |
| CN110814435A (en) * | 2019-11-28 | 2020-02-21 | 马鞍山楚锐科技信息咨询有限公司 | Sheet cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |
|
| CX01 | Expiry of patent term |