CN204892815U - Arrange needle cutter - Google Patents
Arrange needle cutter Download PDFInfo
- Publication number
- CN204892815U CN204892815U CN201520622590.1U CN201520622590U CN204892815U CN 204892815 U CN204892815 U CN 204892815U CN 201520622590 U CN201520622590 U CN 201520622590U CN 204892815 U CN204892815 U CN 204892815U
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- circular shear
- shear blade
- row
- guide
- comb
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Abstract
The utility model discloses an arrange needle cutter, the on -line screen storage device comprises a base, the eccentric shaft that rotation axis and spin pivot one end are extended, the cover is equipped with the regulating block on the eccentric shaft, the cover is equipped with a plurality of parallel arrangement's circular blade on the regulating block, it is equipped with the guide slot board and is used for the location and arranges the needle to be located circular blade side below, when not cuting, it supplies the winding displacement to install on the guide slot board to reserve the space between rotatable eccentric shaft circular blade of messenger and the guide slot board, circular blade is close to the insulator shearing of then rotating and will arrange the lengthwise of needle during the shearing to row needle, accord with row's needle that length required with formation. This cutter simple structure and shearing are convenient, can improve and cut efficiency and shearing quality.
Description
Technical field
The utility model relates to a kind of cutter, for carrying out the shearing of different length to row's pin.
Background technology
Pin is generally extensive is applied in the connection of pcb board for row, and having that general and its pairing uses arranges mother, the connectors such as line end.As shown in Figure 1, be one conventional at present row pin, comprise the insulator 1 ' of the lengthwise being generally plastic material, and the parallel some conducting terminals 2 ' be inserted in insulator.Along with China adds moving forward steadily of internationalization paces, power industry have also been obtained swift and violent development.Product batch is large, the universal phenomenon becoming power industry Processing Firm already with short production cycle.Single pin/double-row needle, as important adapter, is widely used in electronic product.For different products, single pin/double-row needle needed length is also different, therefore how efficient, high-quality, high energy complete cutting of single pin/double-row needle, ensure that supplied materials supply is timely, become the problem that the development of enterprise's step type must be considered.
At present, most enterprise generally adopts the manual hinge of diagonal cutting pliers to get the method needing length.Not only inefficiency, and hinge to get cross section burr more, affect product quality.
Therefore, need a kind of new technical scheme to solve the problem.
Utility model content
The purpose of this utility model is to provide a kind of cutter conveniently realizing different regular length row pin and shear.
For achieving the above object, the utility model row pin cutter can adopt following technical scheme:
A kind of row's pin cutter, comprises base, the rotary shaft rack be fixed on base, is assemblied in the eccentric shaft that rotating shaft on rotary shaft rack and spin rotating shaft one end extend, the axis of this eccentric shaft and the axis runout of rotating shaft; Described rotating shaft rotates in rotary shaft rack and rotating shaft is connected with rotary handle; Described eccentric shaft is arranged with regulating block, regulating block is arranged with some circular shear blades be arranged in parallel; Described base is also provided with the guide channel plate being positioned at circular shear blade side-lower, the upper surface of this guide channel plate be arranged in parallel some guide grooves; Rotating shaft drives eccentric shaft turns, circular shear blade moves between primary importance and the second place with eccentric shaft, the second place is near guide channel plate, primary importance is away from guide channel plate, when circular shear blade moves to the second place from primary importance, circular shear blade with bottom-up mode downward again in rotation gradually near guide channel plate.
Compared with background technology, the utility model row pin cutter is by being arranged on eccentric shaft by circular shear blade and regulating block, when not shearing, rotatable eccentric shaft makes slot milling between circular shear blade and guide channel plate be arranged on guide channel plate for winding displacement, during shearing circular shear blade to row pin close then rotate and will row pin lengthwise insulator shearing, to form the row's pin meeting length requirement.And the distance between adjacent circular shear blade can regulate on regulating block, so that row's pin of different length can be sheared out, improve and shear versatility.This cutter structure is simple and shearing is convenient, can improve shear efficiency and shearing quality.
Accompanying drawing explanation
Fig. 1 is existing a kind of structural representation arranging pin.
Fig. 2 is the stereogram of the utility model row pin cutter, and illustrates state when not installing upset protective plate.
Fig. 3 is the stereogram of another angle of the utility model row pin cutter, and illustrates the state after installing upset protective plate.
Fig. 4 is the schematic diagram of circular shear blade in the utility model.
Fig. 5 is the schematic diagram of rotating shaft and eccentric shaft in the utility model.
Detailed description of the invention
Refer to shown in Fig. 2 to Fig. 5, the utility model discloses a kind of row's pin cutter.Comprise base 1, the rotary shaft rack 6 be fixed on base 1, be assemblied in eccentric shaft 21, the axis of this eccentric shaft 21 and the axis runout of rotating shaft 2 that rotating shaft 2 on rotary shaft rack 6 and spin rotating shaft 2 one end extend.Described rotating shaft 2 rotates in rotary shaft rack 6 and rotating shaft 2 is connected with rotary handle 7.Rotary handle position 7 can rotate forward or overturn in outside in order to manual operation rotating shaft 2.Described eccentric shaft 21 is arranged with regulating block 5, regulating block 5 is arranged with some circular shear blades 4 be arranged in parallel, the outer surface of described regulating block 5 is provided with the draw-in groove (non-label) of some corrugated continuous settings.Described circular shear blade 4 is set in draw-in groove, and can laterally move in other draw-in grooves, thus can adjust the spacing between circular shear blade 4, to shear out row's pin of different length.Described base 1 is also provided with the guide channel plate 3 being positioned at circular shear blade 3 side-lower, the upper surface of this guide channel plate 3 be arranged in parallel some guide grooves, guide channel plate 3 is for the row's of carrying pin, and especially guide groove can fix the conducting terminal 2 ' as arranged pin in Fig. 1, is positioned at treats clipped position with the row's of making pin.The upper surface of described guide channel plate 3 tilts to extend downward the below of circular shear blade 4.During fixing row's pin, the conducting terminal of row's pin is tilted to down the bottom being inserted into circular shear blade 4, and the oblique lower position that the insulator arranging the lengthwise of pin is also positioned at circular shear blade 4 is waited to shear.And by described in front, owing to being provided with eccentric shaft 21, rotating shaft 2 drives eccentric shaft 21 to rotate, circular shear blade 4 moves between primary importance and the second place with eccentric shaft 21, in the utility model, the definition second place is near guide channel plate 3, primary importance is away from guide channel plate 3, when circular shear blade 4 moves to the second place from primary importance, circular shear blade 4 with bottom-up mode downward again in rotation gradually near guide channel plate 3, namely when primary importance, can be arranged on guide channel plate 3 for winding displacement by slot milling between circular shear blade 4 and guide channel plate 3, circular shear blade 4 then rotates from primary importance and is sheared by the insulator of the lengthwise of row's pin when the second place is close, to form the row's pin meeting length requirement.This row pin cutter is mainly applicable to shearing single pin and double-row needle.
And further, conveniently shear the collection of rear needle, described base 1 is also provided with a pair guide comb column 9, and at this to the guide comb 10 between guide comb column 9.The bottom of described base 1 is provided with out magazine 12, is obliquely installed when described guide comb 10 coordinates with circular shear blade 4, and the lower side of guide comb 10 to be positioned at above magazine 12.Described guide comb 10 is provided with some comb 11 near the side of circular shear blade 4.The both sides of guide comb 10 are provided with the rotating shaft coordinated with guide comb column 9 makes guide comb 10 can rotate between guide comb column 9; And guide comb 10 is when turning to circular shear blade 4 position, described circular shear blade 4 is inserted between comb 11.After row's pin is sheared, rotate backward circular shear blade 4 and take up the row's pin be sheared, branch to out magazine 12 through guide comb 10.In addition, the accidental injury to operating personnel when being covered in upset protective plate 13 on circular shear blade 4 and guide comb 10 to avoid circular shear blade 4 to work also is provided with.
In addition, a lot, the above is only preferred embodiment of the present utility model for concrete methods of realizing of the present utility model and approach.For those skilled in the art, under the prerequisite not departing from the utility model principle, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.The all available prior art of each part not clear and definite in the present embodiment is realized.
Claims (6)
1. arrange a pin cutter, it is characterized in that: comprise base, the rotary shaft rack be fixed on base, be assemblied in the eccentric shaft that rotating shaft on rotary shaft rack and spin rotating shaft one end extend, the axis of this eccentric shaft and the axis runout of rotating shaft; Described rotating shaft rotates in rotary shaft rack and rotating shaft is connected with rotary handle; Described eccentric shaft is arranged with regulating block, regulating block is arranged with some circular shear blades be arranged in parallel; Described base is also provided with the guide channel plate being positioned at circular shear blade side-lower, the upper surface of this guide channel plate be arranged in parallel some guide grooves; Rotating shaft drives eccentric shaft turns, circular shear blade moves between primary importance and the second place with eccentric shaft, the second place is near guide channel plate, primary importance is away from guide channel plate, when circular shear blade moves to the second place from primary importance, circular shear blade with bottom-up mode downward again in rotation gradually near guide channel plate.
2. row's pin cutter according to claim 1, is characterized in that: described base is also provided with a pair guide comb column, and at this to the guide comb between guide comb column; Described guide comb is provided with some comb near the side of circular shear blade, and the both sides of guide comb are provided with the rotating shaft coordinated with guide comb column; Described circular shear blade is inserted between comb.
3. row's pin cutter according to claim 1 and 2, is characterized in that: the outer surface of described regulating block is provided with the draw-in groove of some corrugated continuous settings, and described circular shear blade is set in draw-in groove.
4. row's pin cutter according to claim 2, is characterized in that: the bottom of described base is provided with out magazine, is obliquely installed when described guide comb coordinates with circular shear blade, and the lower side of guide comb is positioned at above magazine.
5. row's pin cutter according to claim 4, is characterized in that: be also provided with the upset protective plate be covered on circular shear blade and guide comb.
6. row's pin cutter according to claim 1 and 2, is characterized in that: the upper surface of described guide channel plate tilts to extend downward the below of circular shear blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520622590.1U CN204892815U (en) | 2015-08-18 | 2015-08-18 | Arrange needle cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520622590.1U CN204892815U (en) | 2015-08-18 | 2015-08-18 | Arrange needle cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204892815U true CN204892815U (en) | 2015-12-23 |
Family
ID=54915029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520622590.1U Active CN204892815U (en) | 2015-08-18 | 2015-08-18 | Arrange needle cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204892815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270716A (en) * | 2016-09-23 | 2017-01-04 | 卓拓精密工具（苏州）有限公司 | A kind of metal steel strap cutter |
-
2015
- 2015-08-18 CN CN201520622590.1U patent/CN204892815U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270716A (en) * | 2016-09-23 | 2017-01-04 | 卓拓精密工具（苏州）有限公司 | A kind of metal steel strap cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |