CN205341747U - A circle disc cutter cutting device for long metal fibre - Google Patents
A circle disc cutter cutting device for long metal fibre Download PDFInfo
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- CN205341747U CN205341747U CN201521125744.2U CN201521125744U CN205341747U CN 205341747 U CN205341747 U CN 205341747U CN 201521125744 U CN201521125744 U CN 201521125744U CN 205341747 U CN205341747 U CN 205341747U
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- cutting disc
- long metal
- disc cutter
- support
- feeding roller
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Abstract
The utility model discloses a circle disc cutter cutting device for long metal fibre, including the support, be fixed with stock guide, feeding mechanism, reciprocal elevating system, round disc cutter frame rotary mechanism and hold -down mechanism on the support respectively, wherein reciprocal elevating system puts up rotary mechanism through circle disc cutter leg joint with circle disc cutter. The utility model discloses a circle disc cutter cutting device for long metal fibre, circle disc cutter cut off the shearing action that the action is different from traditional upper and lower cutting edge, do not receive shear stress in the department of cutting off to at the port plastic deformation not taking place to cut, has avoided consequently and the mechanical adhesion that produces, easily operation, stability is high. Owing to adopt circle disc cutter to cut off, its technology is different from the shearing, does not consequently have cooperation, the clearance adjustment scheduling problem of cutter, and the installation and the debugging degree of difficulty are little, the easy coping of cutter, stable cutting off as long as keep the edge of a knife sharp, all can be realized to the un -specificness required precision.
Description
Technical field
This utility model relates to the cut-out processing unit (plant) of long metal fiber, is specifically related to a kind of cutting disc shearing device for long metal fiber.
Background technology
The long stapled cut-out equipment such as chemical fibre, glass fibre is ripe, the various length finely disseminated chopped fiber that meet industry needs can be cut, and cut-out effect for the such as long metal fiber such as high-temperature nickel-base alloy and rustless steel is poor, the cut-out technical research of this aspect is very few.When adopting the cut-out equipment being conventionally used to chemical fibre and glass that the above metallic fiber is cut off, long metal fiber bundle is sticked together in incision polymerization, forms mechanical snap, it is difficult to dispersion, the later stage is used and causes very big difficulty.
Analyze reason, there is stronger plastic deformation ability in metallic fiber on the one hand, tradition cut-out equipment be cut to cut mode, cut off district there is enough shear stresses, when cut off metallic fiber time, under the effect of shear stress, there is certain plastic deformation in fiber cross sections, mass of fibers is made up of plurality of fibers, will form the phenomenon of mutual mechanical snap when shearing, to such an extent as to after cutting off, produce fracture adhesion, it is difficult to dispersion.
More than comprehensive, not yet having at present and a kind of solve long metal fiber cutting machine adhesion namely but without meeting the equipment that long metal fiber cuts off, long metal fiber cuts off becomes a technical bottleneck.
Utility model content
The purpose of this utility model is to provide a kind of cutting disc shearing device for long metal fiber, solve existing cut-out equipment when metallic fiber is cut off, long metal fiber bundle is sticked together in incision polymerization, form mechanical snap, it is difficult to disperse, the later stage is used the problem causing very big difficulty.
This utility model be employed technical scheme comprise that, a kind of cutting disc shearing device for long metal fiber, including support, being respectively fixed with stock guide, feed mechanism, reciprocating lifting mechanism, disk knife rest rotating mechanism and hold-down mechanism on support, wherein reciprocating lifting mechanism is connected by cutting disc support with disk knife rest rotating mechanism.
Feature of the present utility model also resides in,
Feeding structure includes lower feeding roller and the upper feeding roller being connected by gear with lower feeding roller, and the bearings at both ends position of upper feeding roller is provided with spring.
Reciprocating lifting mechanism includes eccentric and sliding bar mechanism, and sliding bar mechanism includes the quiet slide block and the movable slider that are connected by dovetail groove guide rail, and movable slider is connected by connecting rod with eccentric.
Disk knife rest rotating mechanism is included L-type cutting disc support, the cutting disc being arranged on by disk cutter shaft on L-type cutting disc support and is fixed on the motor of L-type cutting disc cradle top, motor is connected by belt with disk cutter shaft, L-type cutting disc support is fixed on movable slider, does reciprocal elevating movement together with movable slider.
Hold-down mechanism includes upper holder block and lower lock block, and lower lock block is fixed on quiet slide block, and upper holder block includes connecting rod and briquetting, and connecting rod passes and be fixed on L-type cutting disc support, and the connecting rod between briquetting and L-type cutting disc support is provided with spring.
The beneficial effects of the utility model are, this utility model is for the cutting disc shearing device of long metal fiber, cutting disc cut-out action is different from the shear action of traditional upper lower scissor blade, at cut-off part not by shear stress, thus do not occur shear plasticity to deform at port, it is to avoid the therefore mechanical adhesion produced；Easily operated, stability is high.Owing to adopting cutting disc to cut off, its technique is different from shearing, is therefore absent from the problem such as the cooperation of cutter, gap adjustment, installs and debugging difficulty is little；Cutter is prone to reconditioning, without special required precision, as long as keeping the edge of a knife sharp, all can realize stable cut-out.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model cutting disc shearing device.
In figure, 1. stock guide, 2. go up feeding roller, 3. descend feeding roller, 4. cutting disc, 5. quiet slide block, 6. movable slider, 7. upper holder block, 8. lower lock block, 9. connecting rod, 10. eccentric, 11.L type cutting disc support, 12. motors.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in detail.
A kind of cutting disc shearing device for long metal fiber of this utility model, as shown in Figure 1, including support, being respectively fixed with stock guide 1, feed mechanism, reciprocating lifting mechanism, disk knife rest rotating mechanism and hold-down mechanism on support, wherein reciprocating lifting mechanism is connected by L-type cutting disc support 11 with disk knife rest rotating mechanism.
Feeding structure includes lower feeding roller 3 and the upper feeding roller 2 being connected by gear with lower feeding roller 3, the synchronous axial system of feeding roller 2 and lower feeding roller 3 in realization, the position of lower feeding roller 3 is fixed, and the bearings at both ends position of upper feeding roller 2 is provided with spring, it is achieved the compression of upper feeding roller 2 and lower feeding roller 3.
Reciprocating lifting mechanism includes eccentric 10 and sliding bar mechanism, sliding bar mechanism includes quiet slide block 5 and movable slider 6, quiet slide block 5 transfixion, movable slider 6 is connected by dovetail groove guide rail with quiet slide block 5, realizing relative sliding, movable slider 6 is connected by connecting rod 9 with eccentric 10, eccentric 10 promote sliding bar mechanism, realization moves back and forth up and down, by the straight reciprocating motion that the convert rotational motion of eccentric 10 is movable slider 6.The eccentric throw of eccentric 10 can adjust within the specific limits, it is achieved lifting travel regulates.
Disk knife rest rotating mechanism is included L-type cutting disc support 11, the cutting disc 4 being arranged on by disk cutter shaft on L-type cutting disc support 11 and is fixed on the motor 12 at L-type cutting disc support 11 top, motor 12 is connected by belt with disk cutter shaft, L-type cutting disc support 11 is fixed on movable slider 6, does reciprocal elevating movement together with movable slider 6.
Hold-down mechanism includes upper holder block 7 and lower lock block 8, lower lock block 8 is fixed on quiet slide block 5, upper holder block 7 includes connecting rod and briquetting, connecting rod passes and is fixed on L-type cutting disc support 11, connecting rod between briquetting and L-type cutting disc support 11 is provided with spring, upper holder block 7 provides thrust by spring, Tong Bu does reciprocal elevating movement with L-type cutting disc support 11, contacts with lower lock block 8 and compress during decline.
This utility model is for the work process of the cutting disc shearing device of long metal fiber: long-fiber bundle is under the guide effect of stock guide 1, by upper feeding roller 2 and lower feeding roller 3, long-fiber bundle end is delivered to upper holder block 7 and plastic zone that lower lock block 8 is formed, when upper feeding roller 2 and lower feeding roller 3 start feeding, eccentric 10 promotes movable slider 6 to rise by connecting rod 9 under motor drives, feeding is stopped when upper feeding roller 2 and lower feeding roller 3 feed length reach preset length, now movable slider 6 rises to peak, and begin to decline, when dropping to certain altitude, upper holder block 7 contacts with lower lock block 8, decline further, upper holder block 7 and lower lock block 8 will be fed into the long-fiber bundle end of its plastic zone and compress, now the cutting disc 4 of high speed rotating comes into contact with long-fiber bundle and begins to switch off, when movable slider 6 drops to minimum point, cut-out completes, movable slider 6 starts return and rises, L-type cutting disc support 11 is driven to synchronize to rise, upper holder block 7 and lower lock block 8 disengage, upper feeding roller 2 and lower feeding roller 3 start feeding, enter the next cut-out cycle.
Claims (5)
1. the cutting disc shearing device for long metal fiber, it is characterized in that, including support, being respectively fixed with stock guide (1), feed mechanism, reciprocating lifting mechanism, disk knife rest rotating mechanism and hold-down mechanism on described support, wherein said reciprocating lifting mechanism is connected by L-type cutting disc support (11) with disk knife rest rotating mechanism.
2. the cutting disc shearing device for long metal fiber according to claim 1, it is characterized in that, described feeding structure includes lower feeding roller (3) and the upper feeding roller (2) being connected by gear with lower feeding roller (3), and the bearings at both ends position of described upper feeding roller (2) is provided with spring.
3. the cutting disc shearing device for long metal fiber according to claim 1, it is characterized in that, described reciprocating lifting mechanism includes eccentric (10) and sliding bar mechanism, described sliding bar mechanism includes the quiet slide block (5) and the movable slider (6) that are connected by dovetail groove guide rail, and described movable slider (6) is connected by connecting rod (9) with eccentric (10).
4. the cutting disc shearing device for long metal fiber according to claim 1, it is characterized in that, described disk knife rest rotating mechanism includes L-type cutting disc support (11), be arranged on by disk cutter shaft in L-type cutting disc support (11) cutting disc (4) and the motor (12) being fixed on L-type cutting disc support (11) top, described motor (12) is connected by belt with disk cutter shaft, described L-type cutting disc support (11) is fixed on movable slider (6), does reciprocal elevating movement together with movable slider (6).
5. the cutting disc shearing device for long metal fiber according to claim 1, it is characterized in that, described hold-down mechanism includes upper holder block (7) and lower lock block (8), described lower lock block (8) is fixed on quiet slide block (5), described upper holder block (7) includes connecting rod and briquetting, described connecting rod is passed and is fixed in L-type cutting disc support (11), and the connecting rod being positioned between briquetting and L-type cutting disc support (11) is provided with spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521125744.2U CN205341747U (en) | 2015-12-29 | 2015-12-29 | A circle disc cutter cutting device for long metal fibre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521125744.2U CN205341747U (en) | 2015-12-29 | 2015-12-29 | A circle disc cutter cutting device for long metal fibre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205341747U true CN205341747U (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521125744.2U Active CN205341747U (en) | 2015-12-29 | 2015-12-29 | A circle disc cutter cutting device for long metal fibre |
Country Status (1)
| Country | Link |
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| CN (1) | CN205341747U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110589A (en) * | 2017-11-05 | 2018-06-01 | 无锡胜维电气有限公司 | A kind of low-frequency cable component crimps system roller type tangent mechanism |
| CN108498253A (en) * | 2018-04-19 | 2018-09-07 | 佛山市高明区生产力促进中心 | It is a kind of that there is the medical bed for improving patient's self-care ability |
-
2015
- 2015-12-29 CN CN201521125744.2U patent/CN205341747U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110589A (en) * | 2017-11-05 | 2018-06-01 | 无锡胜维电气有限公司 | A kind of low-frequency cable component crimps system roller type tangent mechanism |
| CN108498253A (en) * | 2018-04-19 | 2018-09-07 | 佛山市高明区生产力促进中心 | It is a kind of that there is the medical bed for improving patient's self-care ability |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 710201 Shaanxi city of Xi'an Province Economic and Technological Development Zone Jingwei Industrial Park Road No. 15 Patentee after: Xi'an ferro metal filter material Co.,Ltd. Address before: 710201 Shaanxi city of Xi'an Province Economic and Technological Development Zone Jingwei Industrial Park Road No. 15 Patentee before: XI'AN FILTER METAL MATERIALS Co.,Ltd. |