CN105345124A - Blade positioning device of circular knife cutting type single-layer cutting bed - Google Patents
Blade positioning device of circular knife cutting type single-layer cutting bed Download PDFInfo
- Publication number
- CN105345124A CN105345124A CN201510795453.2A CN201510795453A CN105345124A CN 105345124 A CN105345124 A CN 105345124A CN 201510795453 A CN201510795453 A CN 201510795453A CN 105345124 A CN105345124 A CN 105345124A
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- knife
- blade
- bevel gear
- circular
- positioning device
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Abstract
The invention relates to the technical field of cutting bed blade positioning, in particular to a blade positioning device of a circular knife cutting type single-layer cutting bed. The blade positioning device comprises a circular knife positioning base, a knife fixing base, a circular blade and a transmission shaft. The transmission shaft is arranged in the circular knife positioning base. A vertical bevel gear is arranged at the bottom of the transmission shaft, the circular blade is arranged on one side of the knife fixing base, and a knife shaft is arranged in the center of the circular blade. A horizontal bevel gear is arranged on the side, close to the knife fixing base, of the circular blade, and a blade nut is arranged on the other side of the circular blade. The horizontal bevel gear and the vertical bevel gear are in transmission in a matched manner. A knife shaft inner partition ring and a knife shaft outer partition ring are arranged on the periphery of the knife shaft. The blade positioning device is simple in structure, convenient to operate and stable and reliable in work. Automatic axial positioning of the blade is achieved, accurate positioning of the blade is ensured, the knife adjusting time is effectively saved, and accordingly the work efficiency and work precision of the main machine cutting bed are improved.
Description
Technical field
The present invention relates to cutting positioning blade technical field, especially a kind of blade positioning device of dise knife cutting type unilayer cutting bed.
Background technology
The handpiece structure of existing unilayer cutting bed is complicated, and cutter clamping dismounting is cumbersome, and location is also more difficult, and artificial centering precision is poor, affects post-production to a certain extent and uses.
Summary of the invention
In order to overcome existing above-mentioned deficiency, the invention provides a kind of blade positioning device of dise knife cutting type unilayer cutting bed.
The technical solution adopted for the present invention to solve the technical problems is: a kind of blade positioning device of dise knife cutting type unilayer cutting bed, comprise dise knife positioning seat, cutter holder, circular knife and power transmission shaft, power transmission shaft is arranged in dise knife positioning seat, vertical bevel gear is provided with bottom power transmission shaft, cutter holder side is provided with circular knife, circular knife center is provided with cutter shaft, circular knife is provided with horizontal bevel gear near the side of cutter holder, circular knife opposite side is provided with blade nut, and horizontal bevel gear and vertical bevel gear coordinate transmission.
According to another embodiment of the invention, comprise cutter shaft periphery further and be respectively arranged with cutter shaft cone spacer and cutter shaft outer ring spacer.
According to another embodiment of the invention, comprise vertical bevel gear and horizontal bevel gear further all to control to rotate by holding screw.
According to another embodiment of the invention, horizontal bevel gear is comprised further and circular knife joint face is provided with stop pin.
According to another embodiment of the invention, comprise circular knife top to be further fixedly connected with bottom dise knife positioning seat by screw.
The invention has the beneficial effects as follows, structure is simple, easy to operate, and working stability is reliable, realizes the automatic axial location of blade, guarantees blade accurate positioning, effectively save the toolsetting time, thus improve operating efficiency and the operating accuracy of main frame cutting.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
1. dise knife positioning seat, 2. power transmission shafts in figure, 3. vertical bevel gear, 4. holding screw, 5. cutter holder, 6. cutter shaft cone spacer, 7. cutter shaft outer ring spacer, 8. circular knife, 9. blade nut, 10. cutter shaft, 11. horizontal bevel gear, 12. stop pins, 13. screws.
Detailed description of the invention
If Fig. 1 is structural representation of the present invention, a kind of blade positioning device of dise knife cutting type unilayer cutting bed, comprise dise knife positioning seat 1, cutter holder 5, circular knife 8 and power transmission shaft 2, power transmission shaft 2 is arranged in dise knife positioning seat 1, vertical bevel gear 3 is provided with bottom power transmission shaft 2, cutter holder 5 side is provided with circular knife 8, circular knife 8 center is provided with cutter shaft 10, circular knife 8 is provided with horizontal bevel gear 11 near the side of cutter holder 5, circular knife 8 opposite side is provided with blade nut 9, horizontal bevel gear 11 and vertical bevel gear 3 coordinate transmission, cutter shaft 10 periphery is respectively arranged with cutter shaft cone spacer 6 and cutter shaft outer ring spacer 7, vertical bevel gear 3 and horizontal bevel gear 11 all control to rotate by holding screw 4, horizontal bevel gear 11 and circular knife 8 joint face are provided with stop pin 12, circular knife 8 top is fixedly connected with bottom dise knife positioning seat 1 by screw 13.
Motor power is by power transmission shaft 2, vertical bevel gear 4, horizontal bevel gear 16, part such as cutter shaft 15 grade is delivered on circular knife 8, circular knife 8 is driven to rotate, pass through dise knife positioning seat 1 again at X, Y, the movement of Z-direction and the change of the anglec of rotation, carry out the cutting of material, assembled and cutter shaft 10 and circular knife 8 by the dead eye precision-fit on cutter holder 5, horizontal bevel gear 11 precision-fit everywhere, radial location when circular knife 8 works can be controlled, ensure that circular knife 8 run-out error is no more than 0.03mm, and the axial location of circular knife 8 is realized by the groove on holding screw 4 and cutter shaft outer ring spacer 7, when the conical surface due to holding screw 4 sticks into the groove on cutter shaft outer ring spacer 7, energy self-centering, when so just can guarantee that each cutter shaft 10 is installed and removed, circular knife 8 can at same position, effectively can save dress cutter and toolsetting time.
More than illustrate just illustrative for the purpose of the present invention; and nonrestrictive, those of ordinary skill in the art understand, when not departing from the spirit and scope that claims limit; many amendments, change or equivalence can be made, but all will fall within the scope of protection of the present invention.
Claims (5)
1. the blade positioning device of a dise knife cutting type unilayer cutting bed, comprise dise knife positioning seat (1), cutter holder (5), circular knife (8) and power transmission shaft (2), it is characterized in that, described power transmission shaft (2) is arranged in dise knife positioning seat (1), power transmission shaft (2) bottom is provided with vertical bevel gear (3), cutter holder (5) side is provided with circular knife (8), circular knife (8) center is provided with cutter shaft (10), circular knife (8) is provided with horizontal bevel gear (11) near the side of cutter holder (5), circular knife (8) opposite side is provided with blade nut (9), horizontal bevel gear (11) and vertical bevel gear (3) coordinate transmission.
2. the blade positioning device of dise knife cutting type unilayer cutting bed according to claim 1, is characterized in that, described cutter shaft (10) periphery is respectively arranged with cutter shaft cone spacer (6) and cutter shaft outer ring spacer (7).
3. the blade positioning device of dise knife cutting type unilayer cutting bed according to claim 1, is characterized in that, described vertical bevel gear (3) and horizontal bevel gear (11) all control to rotate by holding screw (4).
4. the blade positioning device of dise knife cutting type unilayer cutting bed according to claim 1, is characterized in that, described horizontal bevel gear (11) and circular knife (8) joint face are provided with stop pin (12).
5. the blade positioning device of dise knife cutting type unilayer cutting bed according to claim 1, is characterized in that, described circular knife (8) top is fixedly connected with dise knife positioning seat (1) bottom by screw (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510795453.2A CN105345124A (en) | 2015-11-18 | 2015-11-18 | Blade positioning device of circular knife cutting type single-layer cutting bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510795453.2A CN105345124A (en) | 2015-11-18 | 2015-11-18 | Blade positioning device of circular knife cutting type single-layer cutting bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105345124A true CN105345124A (en) | 2016-02-24 |
Family
ID=55321265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510795453.2A Pending CN105345124A (en) | 2015-11-18 | 2015-11-18 | Blade positioning device of circular knife cutting type single-layer cutting bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105345124A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312115A (en) * | 2016-10-27 | 2017-01-11 | 常州纳捷机电科技有限公司 | Reinforced driven tool holder for round-blade tool |
| CN106350986A (en) * | 2016-10-27 | 2017-01-25 | 常州纳捷机电科技有限公司 | Reinforced automatic multi-angular cutter |
| CN108716100A (en) * | 2018-07-20 | 2018-10-30 | 圣凯诺服饰有限公司 | A kind of different automatic cutting bed method of cutting out of fabric thickness and system |
-
2015
- 2015-11-18 CN CN201510795453.2A patent/CN105345124A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312115A (en) * | 2016-10-27 | 2017-01-11 | 常州纳捷机电科技有限公司 | Reinforced driven tool holder for round-blade tool |
| CN106350986A (en) * | 2016-10-27 | 2017-01-25 | 常州纳捷机电科技有限公司 | Reinforced automatic multi-angular cutter |
| CN108716100A (en) * | 2018-07-20 | 2018-10-30 | 圣凯诺服饰有限公司 | A kind of different automatic cutting bed method of cutting out of fabric thickness and system |
| CN108716100B (en) * | 2018-07-20 | 2021-07-27 | 圣凯诺服饰有限公司 | Automatic cutting bed cutting method and system for different fabric thicknesses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160224 |