CN203063132U - Presoaking silk slitting device with fine-tuning width - Google Patents
Presoaking silk slitting device with fine-tuning width Download PDFInfo
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- CN203063132U CN203063132U CN 201320006665 CN201320006665U CN203063132U CN 203063132 U CN203063132 U CN 203063132U CN 201320006665 CN201320006665 CN 201320006665 CN 201320006665 U CN201320006665 U CN 201320006665U CN 203063132 U CN203063132 U CN 203063132U
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- cutter
- block piece
- chopping block
- cutoff knife
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Abstract
The utility model relates to a presoaking silk slitting device with fine-tuning width. The presoaking silk slitting device with the fine-tuning width comprises a cutter mechanism and a chopping block mechanism, wherein the cutter mechanism is of a coaxial structure composed of a cutter shaft, a right cutter blocking piece, a left cutter blocking piece, a cutter frame group, a disc cutter group, and a locking spring group; the left cutter blocking piece and the right cutter blocking piece are fixed on the two ends of the cutter shaft, and the cutter frame group, the disc cutter group and the locking spring group are positioned between the left cutter blocking piece and the right cutter blocking piece and are fixed on the cutter shaft; all cutter frames in the cutter frame group can form a whole in a nesting manner, each disc cutter in the disc cutter group is sleeved on the corresponding cutter frame, and locking spring rings in the locking spring group can lock the disc cutters in a cutter group; and each disc cutter is provided with a width adjusting screw for adjusting the width of the cutter frame group. The presoaking silk slitting device with the fine-tuning width, provided by the utility model, can realize that the slitting width of the presoaking silk slitting device is adjustable, and a slitting range of the presoaking silk slitting device is expanded.
Description
Technical field
The utility model relates to the fine-tuning preimpregnation silk of a kind of width and cuts device, belongs to the composite material process planning technical field.
Background technology
The automatic fiber placement technology requires very high to raw material preimpregnation silk, require the preimpregnation silk to have the good shop property covered, dimensional stability etc.External commerce has three kinds of 3.2mm/6.4mm/12.7mm with preimpregnation silk tow normal width, and that the most frequently used is 6.4mm.Rolling technology is mainly screw rolling form.As the automatic fiber placement preimpregnation silk of certain company's exploitation, the tow width is 3.2mm, material selection IM7-12k carbon fiber, and weight is about 2.3kg, and length can reach 3350m.During automatic fiber placement was used, the slit was very important to the tow width accuracy between two tow to controlling, and automatic fiber placement is generally ± 0.15mm with the tow width accuracy of preimpregnation silk.
The preimpregnation yarn has the direct hot melt of monofilament and preimpregnation band to cut two kinds of forming methods.Automatic fiber placement has strict requirement with the preimpregnation silk to every indexs such as its tow width accuracy, thickness, gel contents, and automatic fiber placement mainly adopts prepreg to cut preparation with the preimpregnation silk at present, to guarantee preimpregnation yarn dimensional accuracy.That carries out relevant work has Webindustries company, CDI company, an IMC company etc.
The preimpregnation silk cutting of adopting at present adopts rolling disk knife rest or razor shelf structure, but its width adopts high-accuracy mechanical processing by blade wide assurance at interval more.Adopt the high width accuracy of fixed width to cut knife rest, cut precision and guaranteed by the width accuracy of cutting knife rest, make the preimpregnation silk cut assembly and cut width and can not adjust that broad-adjustable preimpregnation silk is cut assembly and is not seen in report at home and abroad as yet.
The utility model content
The purpose of this utility model is to overcome the above-mentioned deficiency of prior art, provide the fine-tuning preimpregnation silk of a kind of width to cut device, realized that the preimpregnation silk cuts device and cut the adjustable of width, satisfied the needs of cutting of preimpregnation silk, and the scope of cutting that makes the preimpregnation silk cut device has been expanded.
Above-mentioned purpose of the present utility model mainly is achieved by following technical solution:
The fine-tuning preimpregnation silk of a kind of width is cut device, comprise cutter mechanism and chopping block mechanism, wherein cutter mechanism is by slitter shaft, the right block piece of cutting knife, cutting knife left side block piece, the cutoff knife rack group, the coaxial configuration that disc cutter group and locking spring circle group are formed, wherein the right block piece of cutting knife left side block piece and cutting knife is fixed on the slitter shaft two ends, the cutoff knife rack group, disc cutter group and locking spring circle group are between cutting knife left side block piece and the right block piece of cutting knife, and be fixed on the slitter shaft, each cutoff knife rack in the cutoff knife rack group forms a whole with nested mode, each disc cutter in the disc cutter group is enclosed within respectively on each cutoff knife rack, and adopt the locking spring circle in the locking spring circle group that disc cutter is locked on the cutoff knife rack, i.e. a cutoff knife rack and a disc cutter, a locking spring circle is corresponding, guarantees that the disc cutter on each cutoff knife rack closely contacts with adjacent cutoff knife rack; Cutting knife left side block piece is provided with the width adjusting screw, is used for regulating the width of cutoff knife rack group.
Cut in the device at the preimpregnation silk that above-mentioned width is fine-tuning, chopping block mechanism comprises chopping block group, chopping block left side block piece, the right block piece of chopping block and chopping block axle, wherein the right block piece of chopping block left side block piece and chopping block is fixed on chopping block axle two ends, the chopping block group is between chopping block left side block piece and the right block piece of chopping block, and each chopping block in the chopping block group is closely arranged, disc cutter in the cutter mechanism inserts respectively between the adjacent chopping block and forms in the space, and by the width adjusting screw that arranges on the block piece of a cutting knife left side that disc cutter and chopping block is closely sturdy.
Cut in the device at the preimpregnation silk that above-mentioned width is fine-tuning, the annulus inboard of each cutoff knife rack is equipped with annular groove, and when being used for adjacent two cutoff knife racks and installing, cutoff knife rack is by annular groove and adjacent another one cutoff knife rack formation nested structure.
Cut in the device at the preimpregnation silk that above-mentioned width is fine-tuning, each cutoff knife rack outward flange is the wedge shape circulus, is convenient to the locking spring circle to the locking of disc cutter.
Cut in the device at the preimpregnation silk that above-mentioned width is fine-tuning, the right block piece of cutting knife left side block piece and cutting knife is the open circles ring structure, and opening part is fixed on the slitter shaft by screw, wherein is evenly equipped with three width adjusting screws on the block piece of a cutting knife left side.
The utility model compared with prior art has following beneficial effect:
(1), the utility model carried out innovative design at the structure that the preimpregnation silk is cut device, adopts the cutoff knife rack structure of nested type, and by the width-adjustable screw cutoff knife rack group width adjusted, and realized that the preimpregnation silk cuts device and cut the adjustable of width;
(2), the utility model improves the original end face way of contact of cutoff knife rack, adopt the high accuracy nested structure, make between the adjacent cutoff knife rack and can in the 1mm-2mm scope, finely tune, after the cutoff knife rack change, adopt locking spring extruding cutoff knife rack side direction and cutting edge side direction, make its both sides closely sturdy under the pressure in locking, the scope of cutting that finally makes the preimpregnation silk cut device is expanded, and has widened the range of application that the preimpregnation silk is cut device;
(3), adopt the utility model preimpregnation silk to cut device, the preimpregnation silk width equilibrium that feasible branch cuts, fluctuation range can be controlled in the 0.15mm, and does not have tangible burr, reached the instructions for use of automatic fiber placement with the preimpregnation silk, realized that the preimpregnation silk high accuracy of certain width is cut.
Description of drawings
Fig. 1 cuts the device structural representation for the utility model preimpregnation silk;
Fig. 2 is the utility model cutter mechanism partial enlarged drawing;
Fig. 3 a is the utility model cutoff knife rack structural representation;
Fig. 3 b is the utility model cutoff knife rack profile;
Fig. 4 is the utility model cutting knife left side block piece schematic diagram;
Fig. 5 is the right block piece schematic diagram of the utility model cutting knife.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Be illustrated in figure 1 as the utility model preimpregnation silk and cut the device structural representation, the utility model preimpregnation silk is cut device and is comprised cutter mechanism 1 and chopping block mechanism 2, wherein cutter mechanism 1 comprises slitter shaft 3, the right block piece 4 of cutting knife, cutting knife left side block piece 5, cutoff knife rack group, disc cutter group and locking spring circle group, and wherein slitter shaft 3, the right block piece 4 of cutting knife, cutting knife left side block piece 5, cutoff knife rack group, disc cutter group and locking spring circle group are combined to form coaxial configuration.Cutting knife left side block piece 5 and the right block piece 4 of cutting knife are fixed on the two ends of slitter shaft 3, and cutoff knife rack group, disc cutter group and locking spring circle group and are fixed on the slitter shaft 3 between cutting knife left side block piece 5 and cutting knife right side block piece 4.
Be illustrated in figure 2 as the utility model cutter mechanism partial enlarged drawing, each cutoff knife rack 6 in the cutoff knife rack group forms a whole with nested mode, each disc cutter 7 in the disc cutter group is enclosed within respectively on the cutoff knife rack 6, and adopt the locking spring circle 8 in the locking spring circle group that cutting knife 7 is locked on the cutoff knife rack 6, namely a cutoff knife rack 6, a disc cutter 7 are corresponding with a locking spring circle 8, guarantee that the disc cutter 7 on each cutoff knife rack 6 closely contacts with adjacent cutoff knife rack 6.
Be depicted as the utility model cutoff knife rack structural representation as Fig. 3 a, Fig. 3 b is the utility model cutoff knife rack profile, the annulus inboard of each cutoff knife rack 6 is equipped with annular groove 21, when installing for adjacent two cutoff knife racks 6, a cutoff knife rack 6 is nested in the annular groove 21 of another adjacent cutoff knife rack 6, forms nested structure.And each cutoff knife rack 6 outward flange is wedge shape circulus 22, be convenient to the installation of locking spring circle 8 and to the locking of disc cutter 7, the wedge shape ring-type thaumatropy of the hoop tightening force that is about to locking spring circle 8 by cutoff knife rack 6 is the axial force to disc cutter 7, makes itself and adjacent cutoff knife rack 6 closely sturdy.
Be illustrated in figure 4 as the utility model cutting knife left side block piece schematic diagram, Fig. 5 is the right block piece schematic diagram of the utility model cutting knife, cutting knife left side block piece 5 is the open circles ring structure with the right block piece 4 of cutting knife, opening part is fixed on the slitter shaft 3 by screw, wherein be evenly equipped with three width adjusting screws 9 on the block piece 5 of a cutting knife left side, width adjusting screw 9 is used for regulating the width of cutoff knife rack group.
As shown in Figure 1, be used with chopping block mechanism 2 after cutter mechanism 1 installation, form the preimpregnation silk and cut device.Chopping block mechanism 2 comprises chopping block group, chopping block left side block piece 11, the right block piece 12 of chopping block and chopping block axle 13, wherein chopping block left side block piece 11 is fixed on chopping block axle 13 two ends with the right block piece 12 of chopping block, the chopping block group is between chopping block left side block piece 11 and the right block piece 12 of chopping block, and each chopping block 10 in the chopping block group is closely arranged, disc cutter 7 in the cutter mechanism 1 inserts respectively between the adjacent chopping block 10 and forms in the space, and by the width adjusting screw 9 that arranges on the block piece 5 of a cutting knife left side that disc cutter 7 and chopping block 10 is closely sturdy.Degree of depth adjustment by width adjusting bolt 9 can realize the accurate adjustment of width between each cutting edge.
The utility model improves the original end face way of contact of cutoff knife rack, adopt the high accuracy nested structure, make between the adjacent cutoff knife rack and can in the 1mm-2mm scope, finely tune, after the cutoff knife rack change, adopt locking spring extruding cutoff knife rack side direction and cutting edge side direction, make its both sides closely sturdy under locking pressure, the scope of cutting that finally makes the preimpregnation silk cut device is expanded.
Adopt the utility model preimpregnation silk to cut device and cut test, divide the preimpregnation silk width equilibrium that cuts, fluctuation range can be controlled in the 0.15mm, and does not have tangible burr, has reached the instructions for use of automatic fiber placement with the preimpregnation silk.
By reference to the accompanying drawings embodiment of the present utility model has been done detailed description above, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skills possess, also can under the prerequisite that does not break away from the utility model aim, make various variations, as shape and size of shear web etc.
The content that is not described in detail in the utility model specification belongs to this area professional and technical personnel's known technology.
Claims (5)
1. the fine-tuning preimpregnation silk of width is cut device, it is characterized in that: comprise cutter mechanism (1) and chopping block mechanism (2), wherein cutter mechanism (1) is by slitter shaft (3), the right block piece (4) of cutting knife, cutting knife left side block piece (5), the cutoff knife rack group, the coaxial configuration that disc cutter group and locking spring circle group are formed, wherein cutting knife left side block piece (5) is fixed on slitter shaft (3) two ends with the right block piece of cutting knife (4), the cutoff knife rack group, disc cutter group and locking spring circle group are positioned between cutting knife left side block piece (5) and the right block piece of cutting knife (4), and be fixed on the slitter shaft (3), each cutoff knife rack (6) in the cutoff knife rack group forms a whole with nested mode, each disc cutter (7) in the disc cutter group is enclosed within respectively on each cutoff knife rack (6), and adopt the locking spring circle (8) in the locking spring circle group that disc cutter (7) is locked on the cutoff knife rack (6), i.e. a cutoff knife rack (6) and a disc cutter (7), a locking spring circle (8) is corresponding, guarantees that the disc cutter (7) on each cutoff knife rack (6) closely contacts with adjacent cutoff knife rack (6); Cutting knife left side block piece (5) is provided with width adjusting screw (9), is used for regulating the width of cutoff knife rack group.
2. the fine-tuning preimpregnation silk of a kind of width according to claim 1 is cut device, it is characterized in that: described chopping block mechanism (2) comprises the chopping block group, chopping block left side block piece (11), the right block piece (12) of chopping block and chopping block axle (13), wherein chopping block left side block piece (11) is fixed on chopping block axle (13) two ends with the right block piece of chopping block (12), the chopping block group is positioned between chopping block left side block piece (11) and the right block piece of chopping block (12), and each chopping block (10) in the chopping block group is closely arranged, disc cutter (7) in the cutter mechanism (1) inserts respectively between the adjacent chopping block (10) and to form in the space, and go up the width adjusting screw (9) that arranges by cutting knife left side block piece (5) closely sturdy with disc cutter (7) and chopping block (10).
3. the fine-tuning preimpregnation silk of a kind of width according to claim 1 is cut device, it is characterized in that: the annulus inboard of described each cutoff knife rack (6) is equipped with annular groove (21), when being used for adjacent two cutoff knife racks (6) and installing, a cutoff knife rack (6) forms nested structure by annular groove (21) and adjacent another one cutoff knife rack (6).
4. the fine-tuning preimpregnation silk of a kind of width according to claim 1 is cut device, it is characterized in that: described each cutoff knife rack (6) outward flange is wedge shape circulus (22), is convenient to locking spring circle (8) to the locking of disc cutter (7).
5. the fine-tuning preimpregnation silk of a kind of width according to claim 1 is cut device, it is characterized in that: described cutting knife left side block piece (5) is the open circles ring structure with the right block piece of cutting knife (4), opening part is fixed on the slitter shaft (3) by screw, wherein is evenly equipped with three width adjusting screws (9) on the cutting knife left side block piece (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320006665 CN203063132U (en) | 2013-01-06 | 2013-01-06 | Presoaking silk slitting device with fine-tuning width |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320006665 CN203063132U (en) | 2013-01-06 | 2013-01-06 | Presoaking silk slitting device with fine-tuning width |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203063132U true CN203063132U (en) | 2013-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320006665 Expired - Lifetime CN203063132U (en) | 2013-01-06 | 2013-01-06 | Presoaking silk slitting device with fine-tuning width |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203063132U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433967A (en) * | 2013-09-04 | 2013-12-11 | 武汉虹之彩包装印刷有限公司 | Cutter separation sleeve for high-speed soft roll cutting machine |
| CN103660316A (en) * | 2013-12-30 | 2014-03-26 | 中国科学院自动化研究所 | Integral composite material shearing device integrating guide and pressing stop |
| CN103707340A (en) * | 2014-01-06 | 2014-04-09 | 鲁吉志 | Automatic slitting machine for auxiliary material of flexible circuit board |
| CN104058288A (en) * | 2014-05-30 | 2014-09-24 | 南京航空航天大学 | Pre-soaking tow film-coating device and method for synchronously slitting release films |
| CN104339403A (en) * | 2013-07-23 | 2015-02-11 | 艾博生物医药(杭州)有限公司 | Device and method for cutting test strips |
| CN107696104A (en) * | 2017-10-30 | 2018-02-16 | 苏州东利鸿电子科技有限公司 | One kind combination cutting mechanism and its assembly method |
| CN108162011A (en) * | 2017-12-26 | 2018-06-15 | 周冰梅 | A kind of adjustable food slices device |
| CN110014189A (en) * | 2019-03-08 | 2019-07-16 | 泉州洛江同满机械设计有限公司 | The lithium battery cover plate production and processing slitting cutter rest that cutter spacing can be adjusted disposably |
| CN114559679A (en) * | 2022-01-25 | 2022-05-31 | 武汉海威船舶与海洋工程科技有限公司 | Preparation method of composite plate spring |
| CN114560339A (en) * | 2022-03-25 | 2022-05-31 | 苏州美伦德智能科技有限公司 | Slitting machine with adjustable slitting width |
-
2013
- 2013-01-06 CN CN 201320006665 patent/CN203063132U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104339403B (en) * | 2013-07-23 | 2017-02-08 | 艾博生物医药(杭州)有限公司 | Device and method for cutting test strips |
| CN104339403A (en) * | 2013-07-23 | 2015-02-11 | 艾博生物医药(杭州)有限公司 | Device and method for cutting test strips |
| CN103433967A (en) * | 2013-09-04 | 2013-12-11 | 武汉虹之彩包装印刷有限公司 | Cutter separation sleeve for high-speed soft roll cutting machine |
| CN103660316A (en) * | 2013-12-30 | 2014-03-26 | 中国科学院自动化研究所 | Integral composite material shearing device integrating guide and pressing stop |
| CN103660316B (en) * | 2013-12-30 | 2016-05-18 | 中国科学院自动化研究所 | A kind of integrated guiding and pressure integrated composite shear only |
| CN103707340A (en) * | 2014-01-06 | 2014-04-09 | 鲁吉志 | Automatic slitting machine for auxiliary material of flexible circuit board |
| CN103707340B (en) * | 2014-01-06 | 2016-01-06 | 鲁吉志 | FPC auxiliary material automatic splitting machine |
| CN104058288A (en) * | 2014-05-30 | 2014-09-24 | 南京航空航天大学 | Pre-soaking tow film-coating device and method for synchronously slitting release films |
| CN107696104A (en) * | 2017-10-30 | 2018-02-16 | 苏州东利鸿电子科技有限公司 | One kind combination cutting mechanism and its assembly method |
| CN107696104B (en) * | 2017-10-30 | 2023-09-05 | 苏州东利鸿电子科技有限公司 | Combined slitting mechanism and assembly method thereof |
| CN108162011A (en) * | 2017-12-26 | 2018-06-15 | 周冰梅 | A kind of adjustable food slices device |
| CN110014189A (en) * | 2019-03-08 | 2019-07-16 | 泉州洛江同满机械设计有限公司 | The lithium battery cover plate production and processing slitting cutter rest that cutter spacing can be adjusted disposably |
| CN114559679A (en) * | 2022-01-25 | 2022-05-31 | 武汉海威船舶与海洋工程科技有限公司 | Preparation method of composite plate spring |
| CN114560339A (en) * | 2022-03-25 | 2022-05-31 | 苏州美伦德智能科技有限公司 | Slitting machine with adjustable slitting width |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130717 |