CN204195822U - A kind ofly be convenient to the electronic devices cutter sweep obtaining 90 ° of corners - Google Patents
A kind ofly be convenient to the electronic devices cutter sweep obtaining 90 ° of corners Download PDFInfo
- Publication number
- CN204195822U CN204195822U CN201420625112.1U CN201420625112U CN204195822U CN 204195822 U CN204195822 U CN 204195822U CN 201420625112 U CN201420625112 U CN 201420625112U CN 204195822 U CN204195822 U CN 204195822U
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- CN
- China
- Prior art keywords
- swash plate
- slide bar
- slant board
- adjustable slant
- fixing
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Abstract
The utility model discloses a kind of electronic devices cutter sweep being convenient to obtain 90 ° of corners, comprise base plate and cutting knife, base plate is also provided with object clamping part; Object clamping part comprises swash plate seat, slider block, slide bar, slide block, clamping screw, fixing swash plate and adjustable slant board, slide block is provided with sliding rod hole, sliding rod hole and slide bar matched in clearance, clamping screw is threaded with slide block, and the side of fixing swash plate and adjustable slant board is provided with a plane, above two planes towards adjustable; Fixing swash plate is two, and the side of adjustable slant board is provided with two crossing planes, and the angle of two planes on adjustable slant board is 90 °.The utility model structure is simple, and volume is little, is easy to carry, and is applicable to the 90 ° of corner processing of PVC wire casing and the cutting of rectangle PCB; The otch obtained is smooth; The angular cut angle with degree of precision can be obtained.
Description
Technical field
The utility model relates to production of electronic components apparatus field, particularly relates to a kind of electronic devices cutter sweep being convenient to obtain 90 ° of corners.
Background technology
Along with becoming increasingly abundant and function constantly perfect of electronic product, the utilization of surface-mounted integrated circuit in electronic product gets more and more, the integrated level of surface-mounted integrated circuit is also more and more higher, PCB is the important component part in surface-mounted integrated circuit, and the utilization of PCB has related to most of electronic product.
Due to the integrated level that existing surface-mounted integrated circuit is higher, the introducing on surface-mounted integrated circuit or lead-out wire are usually more, arrange above-mentioned introducing or lead-out wire for ease of orderly, usually use PVC wire casing and fix above-mentioned introducing or lead-out wire.In prior art, PVC wire casing and PCB body cut separately usually as required, and above cutting is except employing main equipment, and when in prior art, easy cutter sweep particularly cuts for hypotenuse, cutting accuracy is not high, is also not easy to carry simultaneously.
Utility model content
Usually cut separately as required for PVC wire casing in above-mentioned prior art and PCB body, more than cut except employing main equipment, when in prior art, easy cutter sweep particularly cuts for hypotenuse, cutting accuracy is not high, also be not easy to the problem of carrying, the utility model provides a kind of electronic devices cutter sweep being convenient to obtain 90 ° of corners simultaneously.
For solving the problem, a kind of electronic devices cutter sweep being convenient to obtain 90 ° of corners that the utility model provides solves problem by following technical essential: a kind of electronic devices cutter sweep being convenient to obtain 90 ° of corners, comprise base plate and cutting knife, described base plate is also provided with object clamping part;
Described object clamping part comprises swash plate seat, slider block, slide bar, slide block, clamping screw, fixing swash plate and adjustable slant board, described slider block is all fixedly connected with base plate with swash plate seat, slide bar is fixedly connected on slider block, slide block is provided with sliding rod hole, described sliding rod hole and slide bar matched in clearance, clamping screw is threaded with slide block, the thread segment end of clamping screw can contact with slide bar, fixing swash plate and adjustable slant board are fixedly connected on swash plate seat and slide block respectively, and the side of fixing swash plate and adjustable slant board is provided with plane, plane on fixing swash plate and adjustable slant board is towards all adjustable,
Described fixing swash plate is two, and two fixing swash plates lay respectively at the not homonymy of adjustable slant board, and the side of adjustable slant board is provided with two crossing planes, and the angle of two planes on adjustable slant board is 90 °.
Concrete, position between the adjustable slant board arranged and fixing swash plate is PVC wire casing or PCB installation station when cutting on the utility model, the fixing of above erector's bit width is determined by clamping screw, namely slide block can slide and adjust above-mentioned width on slide bar, clamping screw fixes slide block by producing compression to slide bar, achieves the above object; Be arranged on plane on fixing swash plate and the tilt plate angle of inclination for accurate adjustment PVC wire casing or PCB upper cut, above plane on fixing swash plate and tilt plate, rotating shaft is set separately towards adjustable setting respectively by adopting, and by applying compression to complete respective plane towards determining fixing of rear fixing swash plate or tilt plate on fixing swash plate and tilt plate.
PVC wire casing is generally along wall or the body of wall wiring of equipment box, in the corner of equipment box or body of wall, often need to arrange a PVC wire casing corner mated with the crank degree of equipment box or body of wall, in prior art, above corner mostly is 90 ° of angles, namely two sections of PVC wire casings angle value that connects is all 90 °, for ease of obtaining 90 ° of angles that above-mentioned needs are spliced, adjustable slant board arranges two planes that relative angle is 90 °, more than be arranged so that the utility model in the course of the work, two sections of PVC wire casings are only needed to fit with the plane of two on adjustable slant board respectively, after completing cutting, obtain two inclined-planes are spliced, 90 ° of corners can be obtained, the angle cutting of rectangle PCB is convenient to be realized by above structure equally.More than arrange and be convenient to the PVC wire casing spliceosome or the rectangle PCB that obtain 90 ° of corners.
Further technical scheme is:
Described fixing swash plate and adjustable slant board are provided with a bolt hole and an isometrical arcuate socket, connecting bolt is provided with in each bolt hole and isometrical arcuate socket, fixing swash plate and adjustable slant board are all separately fixed on swash plate seat and slide block by described connecting bolt, and the center of circle that the isometrical arcuate socket on fixing swash plate and adjustable slant board is corresponding is all dropped on respective bolt hole.In above structure, fixing swash plate and tilt plate all with the bolt in respective bolt hole for rotating shaft, fixing swash plate and the tilt plate connecting bolt separately in bolt hole and isometrical arcuate socket provides compression, reach constant tilt swash plate and fixing swash plate, and the plane on constant tilt swash plate and fixing swash plate is towards adjustable object.The fixing swash plate of above version and the fixed form structure of adjustable slant board are simple, are convenient to processing, plane towards easy to adjust and precision is high on fixing swash plate and tilt plate.
For reducing the utility model in the course of the work, cutting knife is applied to the size of the power of compression, one end of described cutting knife is connected with base plate hinged, and the edge of a knife of cutting knife is parallel with the length direction of slide bar.
For ease of braking and changing described cutting knife, reduce maintenance cost of the present utility model, bolt gone back by described cutting knife and is connected with handle of a knife.
For ease of manufacturing described slide bar, being convenient to slide bar is fixed on slider block, be convenient to the assembling of the utility model all parts, described slide bar is two, and slide bar is two circular pins be parallel to each other, and every root slide bar is at least provided with external screw thread in one end, base plate is provided with two slider blocks, slide bar is all fixed between two slider blocks by the nut that the upper external screw thread arranged coordinates separately.In above version, slide bar can be set to ladder shaft-like or externally threaded version is all set at the two ends of slide bar.
For reducing PVC wire casing or PCB in the amplitude size that the effect of cutting knife compression deforms in cutting process, described base plate is also provided with two pieces of backing plates, described backing plate lays respectively at the not homonymy of cutter edge.
The utility model has following beneficial effect:
1, the utility model structure is simple, and volume is little, is easy to carry; The utility model is applicable to the cutting of PVC wire casing or PCB within the scope of certain size simultaneously; By being arranged on fixing to PVC wire casing or PCB of installation station on the utility model, the otch that the utility model obtains is smooth; By fixing swash plate and tilt plate separately plane to the restriction of PVC wire casing or PCB clamping angle, the angular cut angle with degree of precision can be obtained.
2, PVC wire casing is generally along wall or the body of wall wiring of equipment box, in the corner of equipment box or body of wall, often need to arrange a PVC wire casing corner mated with the crank degree of equipment box or body of wall, in prior art, above corner mostly is 90 ° of angles, namely two sections of PVC wire casings angle value that connects is all 90 °, for ease of obtaining 90 ° of angles that above-mentioned needs are spliced, adjustable slant board arranges two planes that relative angle is 90 °, more than be arranged so that the utility model in the course of the work, two sections of PVC wire casings are only needed to fit with the plane of two on adjustable slant board respectively, after completing cutting, obtain two inclined-planes are spliced, 90 ° of corners can be obtained, the angle cutting of rectangle PCB is convenient to be realized by above structure equally.More than arrange and be convenient to efficient and accurate PVC wire casing spliceosome or the rectangle PCB that must process 90 ° of corners.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation being convenient to obtain an electronic devices cutter sweep specific embodiment of 90 ° of corners described in the utility model.
Figure acceptance of the bid note is respectively: 1, base plate, and 2, fixing swash plate, 3, slider block, 4, slide bar, 5, slide block, 6, clamping screw, 7, swash plate seat, 8, backing plate, 9, cutting knife, 10, handle of a knife, 11, adjustable slant board.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in further detail, but structure of the present utility model is not limited only to following examples:
Embodiment 1:
As shown in Figure 1, be a kind ofly convenient to the electronic devices cutter sweep obtaining 90 ° of corners, comprise base plate 1 and cutting knife 9, described base plate 1 is also provided with object clamping part;
Described object clamping part comprises swash plate seat 7, slider block 3, slide bar 4, slide block 5, clamping screw 6, fixing swash plate 2 and adjustable slant board 11, described slider block 3 is all fixedly connected with base plate 1 with swash plate seat 7, slide bar 4 is fixedly connected on slider block 3, slide block 5 is provided with slide bar 4 hole, described slide bar 4 hole and slide bar 4 matched in clearance, clamping screw 6 is threaded with slide block 5, the thread segment end of clamping screw 6 can contact with slide bar 4, fixing swash plate 2 and adjustable slant board 11 are fixedly connected on swash plate seat 7 and slide block 5 respectively, and the side of fixing swash plate 2 and adjustable slant board 11 is provided with a plane, above two planes towards adjustable,
Described fixing swash plate is two, and two fixing swash plates lay respectively at the not homonymy of adjustable slant board, and the side of adjustable slant board is provided with two crossing planes, and the angle of two planes on adjustable slant board is 90 °.
In the present embodiment, position between the adjustable slant board 11 arranged and fixing swash plate 2 is PVC wire casing or PCB installation station when cutting on the utility model, the fixing of above erector's bit width is determined by clamping screw 6, namely slide block 5 can slide and adjust above-mentioned width on slide bar 4, clamping screw 6 fixes slide block 5 by producing compression to slide bar 4, achieves the above object, be arranged on plane on fixing swash plate 2 and the tilt plate angle of inclination for accurate adjustment PVC wire casing or PCB upper cut, above plane on fixing swash plate 2 and tilt plate, rotating shaft is set separately towards adjustable setting respectively by adopting, and by applying compression to complete respective plane towards determining the fixing of rear fixing swash plate 2 or tilt plate on fixing swash plate 2 and tilt plate, PVC wire casing is generally along wall or the body of wall wiring of equipment box, in the corner of equipment box or body of wall, often need to arrange a PVC wire casing corner mated with the crank degree of equipment box or body of wall, in prior art, above corner mostly is 90 ° of angles, namely two sections of PVC wire casings angle value that connects is all 90 °, for ease of obtaining 90 ° of angles that above-mentioned needs are spliced, adjustable slant board 11 arranges two planes that relative angle is 90 °, more than be arranged so that the utility model in the course of the work, two sections of PVC wire casings are only needed to fit with the plane of two on adjustable slant board 11 respectively, after completing cutting, obtain two inclined-planes are spliced, 90 ° of corners can be obtained, the angle cutting of rectangle PCB is convenient to be realized by above structure equally.More than arrange and be convenient to the PVC wire casing spliceosome or the rectangle PCB that obtain 90 ° of corners.
As a kind of preferred version, the swash plate seat 7 arranged in the present embodiment is not only for padded PVC wire casing or PCB, so that adjustment PVC wire casing or PCB stretch into the length of the following cutting part of cutting knife 9 edge of a knife or the gradient of PVC wire casing or PCB line of cut, inclination version 7 is set to the list structure of length direction along cutting knife 9 edge of a knife direction simultaneously, above structure is convenient to when PVC wire casing or PCB cut, swash plate seat 7 is also as the support component of PVC wire casing or PCB, to reduce the length of PVC wire casing or the PCB similar part for cantilever beam under gravity, namely the distortion of PVC wire casing or PCB is reduced, be conducive to protection PVC wire casing or PCB.Simultaneously, the base plate 1 arranged is arranged at least three not fixed bolt holes on the same line, so that the connection of the utility model and workbench, with at PVC wire casing or PCB is heavier, PVC wire casing or PCB harder complete cutting smoothly.
As the further preferred version of the present embodiment, be the practical width of two sections of PVC wire casings or the width of PCB, in the present embodiment, two fixing swash plates 2 be set to the adjustable version of spacing.
Embodiment 2:
The present embodiment is further qualified on the basis of embodiment 1, as shown in Figure 1, described fixing swash plate 2 and adjustable slant board 11 are provided with a bolt hole and an isometrical arcuate socket, connecting bolt is provided with in each bolt hole and isometrical arcuate socket, fixing swash plate 2 and adjustable slant board 11 are all separately fixed on swash plate seat 7 and slide block 5 by described connecting bolt, and the center of circle that the isometrical arcuate socket on fixing swash plate 2 and adjustable slant board 11 is corresponding is all dropped on respective bolt hole.In above structure, fixing swash plate 2 and tilt plate all with the bolt in respective bolt hole for rotating shaft, fixing swash plate 2 and the tilt plate connecting bolt separately in bolt hole and isometrical arcuate socket provides compression, reach constant tilt swash plate and fixing swash plate 2, and the plane on constant tilt swash plate and fixing swash plate 2 is towards adjustable object.The fixing swash plate 2 of above version is simple with the fixed form structure of adjustable slant board 11, is convenient to processing, plane towards easy to adjust and precision is high on fixing swash plate 2 and tilt plate.
Embodiment 3:
The present embodiment is further qualified on the basis of embodiment 1, as shown in Figure 1, for reducing the utility model in the course of the work, cutting knife 9 is applied to the size of the power of compression, one end and the base plate 1 of described cutting knife 9 are articulated and connected, and the edge of a knife of cutting knife 9 is parallel with the length direction of slide bar 4.
For ease of braking and changing described cutting knife 9, reduce maintenance cost of the present utility model, bolt gone back by described cutting knife 9 and is connected with handle of a knife 10.
Embodiment 4:
The present embodiment is further qualified on the basis of any one embodiment above, as shown in Figure 1, for ease of manufacturing described slide bar 4, being convenient to slide bar 4 is fixed on slider block 3, be convenient to the assembling of the utility model all parts, described slide bar 4 is two, and slide bar 4 is two circular pins be parallel to each other, and every root slide bar 4 is at least provided with external screw thread in one end, base plate 1 is provided with two slider blocks 3, slide bar 4 is all fixed between two slider blocks 3 by the nut that the upper external screw thread arranged coordinates separately.In above version, slide bar 4 can be set to ladder shaft-like or externally threaded version is all set at the two ends of slide bar 4.
For reducing PVC wire casing or PCB in the amplitude size that the effect of cutting knife 9 compression deforms in cutting process, described base plate 1 is also provided with two pieces of backing plates 8, described backing plate 8 lays respectively at the not homonymy of cutting knife 9 edge of a knife.
Above content is the further description done the utility model in conjunction with concrete preferred embodiment, can not assert that detailed description of the invention of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, not departing from other embodiments drawn under the technical solution of the utility model, all should be included in protection domain of the present utility model.
Claims (6)
1. be convenient to the electronic devices cutter sweep obtaining 90 ° of corners, comprise base plate (1) and cutting knife (9), it is characterized in that, (1) is also provided with object clamping part to described base plate;
Described object clamping part comprises swash plate seat (7), slider block (3), slide bar (4), slide block (5), clamping screw (6), fixing swash plate (2) and adjustable slant board (11), described slider block (3) is all fixedly connected with base plate (1) with swash plate seat (7), slide bar (4) is fixedly connected on slider block (3), (5) are provided with sliding rod hole to slide block, described sliding rod hole and slide bar (4) matched in clearance, clamping screw (6) is threaded with slide block (5), the thread segment end of clamping screw (6) can contact with slide bar (4), fixing swash plate (2) and adjustable slant board (11) are fixedly connected on swash plate seat (7) and slide block (5) respectively, and the side of fixing swash plate (2) and adjustable slant board (11) is provided with plane, plane on fixing swash plate (2) and adjustable slant board (11) is towards all adjustable,
Described fixing swash plate (2) is two, and two fixing swash plates (2) lay respectively at the not homonymy of adjustable slant board (11), and the side of adjustable slant board (11) is provided with two crossing planes, and the angle of two planes on adjustable slant board (11) is 90 °.
2. be according to claim 1ly a kind ofly convenient to the electronic devices cutter sweep obtaining 90 ° of corners, it is characterized in that, described fixing swash plate (2) and adjustable slant board (11) are provided with a bolt hole and an isometrical arcuate socket, connecting bolt is provided with in each bolt hole and isometrical arcuate socket, fixing swash plate (2) and adjustable slant board (11) are all separately fixed on swash plate seat (7) and slide block (5) by described connecting bolt, and the center of circle fixing isometrical arcuate socket on swash plate (2) and adjustable slant board (11) corresponding is all dropped on respective bolt hole.
3. be according to claim 1ly a kind ofly convenient to the electronic devices cutter sweep obtaining 90 ° of corners, it is characterized in that, one end and the base plate (1) of described cutting knife (9) are articulated and connected, and the edge of a knife of cutting knife (9) is parallel with the length direction of slide bar (4).
4. be according to claim 3ly a kind ofly convenient to the electronic devices cutter sweep obtaining 90 ° of corners, it is characterized in that, described cutting knife (9) is gone back bolt and be connected with handle of a knife (10).
5. be convenient to according to a kind of in Claims 1-4 described in any one the electronic devices cutter sweep obtaining 90 ° of corners, it is characterized in that, described slide bar (4) is two, and slide bar (4) is two circular pins be parallel to each other, and every root slide bar (4) is at least provided with external screw thread in one end, base plate (1) is provided with two slider blocks (3), slide bar (4) is all fixed between two slider blocks (3) by the nut that the upper external screw thread arranged coordinates separately.
6. be convenient to according to a kind of in Claims 1-4 described in any one the electronic devices cutter sweep obtaining 90 ° of corners, it is characterized in that, described base plate (1) is also provided with two pieces of backing plates (8), described backing plate (8) lays respectively at the not homonymy of cutting knife (9) edge of a knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420625112.1U CN204195822U (en) | 2014-10-27 | 2014-10-27 | A kind ofly be convenient to the electronic devices cutter sweep obtaining 90 ° of corners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420625112.1U CN204195822U (en) | 2014-10-27 | 2014-10-27 | A kind ofly be convenient to the electronic devices cutter sweep obtaining 90 ° of corners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204195822U true CN204195822U (en) | 2015-03-11 |
Family
ID=52653819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420625112.1U Expired - Fee Related CN204195822U (en) | 2014-10-27 | 2014-10-27 | A kind ofly be convenient to the electronic devices cutter sweep obtaining 90 ° of corners |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204195822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104339402A (en) * | 2014-10-27 | 2015-02-11 | 成都众山科技有限公司 | Cutting equipment |
-
2014
- 2014-10-27 CN CN201420625112.1U patent/CN204195822U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104339402A (en) * | 2014-10-27 | 2015-02-11 | 成都众山科技有限公司 | Cutting equipment |
| CN104339402B (en) * | 2014-10-27 | 2016-02-03 | 成都众山科技有限公司 | A kind of cutting equipment |
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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: 20150311 Termination date: 20151027 |
|
| EXPY | Termination of patent right or utility model |