CN206644412U - A kind of winding of composite material prepreg or laying forming device - Google Patents
A kind of winding of composite material prepreg or laying forming device Download PDFInfo
- Publication number
- CN206644412U CN206644412U CN201720407353.2U CN201720407353U CN206644412U CN 206644412 U CN206644412 U CN 206644412U CN 201720407353 U CN201720407353 U CN 201720407353U CN 206644412 U CN206644412 U CN 206644412U
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- China
- Prior art keywords
- pressure
- pressing roller
- winding
- roller holder
- composite material
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Abstract
A kind of winding of composite material prepreg provided by the utility model or laying forming device, including pressure cylinder, direction conversion block, pressure actuating rod, push rod, pressing roller holder, pressure roller and scraper, wherein, the pressure cylinder is arranged on one end of cylinder fixed block, the other end of the cylinder fixed block is connected with direction conversion block, meanwhile the piston rod on the pressure cylinder is connected through cylinder fixed block and direction conversion block with one end of pressure actuating rod；The other end of the pressure actuating rod and the top of push rod connect, and the bottom of the push rod and one end of pressing roller holder connect, and the scraper is arranged on the other end of pressing roller holder, meanwhile, by being articulated and connected between the pressing roller holder and pressure roller.The shaping mechanism realizes the direction that composite material prepreg is molded by the annexation between cylinder fixed block and direction conversion block.
Description
Technical field
A kind of composite material prepreg automatic forming field is the utility model is related to, it is particularly a kind of composite material presoaked
The winding of band or laying forming device.
Background technology
Composite automatic forming technique has and molding structure can be greatly improved by accurately controlling forming technology
The reliability of part quality and the stability of performance, while prepreg tape can be made farthest to play material property, production efficiency
It is high, be easily achieved Design of digital and manufacture, the advantages that inheritance is good." publication number is CN103909649A China to patent
Patent of invention " discloses a kind of composite material tape wrapping machine press-roller device.The press-roller device can realize strap well
Winding process requirement, but because structure design can only simply realize the shaping of axle class single direction rotary part；Scrape mucilage binding simultaneously
Put and drive torsion block scraper is posted nearly pressure roller in the moment of torsion backspin of knife rest using cylinder, whole frictioning process is complicated, efficiency is low
Under, if the control of cylinder thrust is improper, roller surface colloidal sol cannot be removed well；Device linear bearing branch at work
Frame has to fix with wrapping machine body, and the first push rod also suffers from the friction for contacting surface with strap from pressure roller at work
Power, due to the direction of the frictional force, vertical and size is directly proportional to the pressure with pressure direction so that the first push rod is due to frictional force
Effect produce certain deformation and in turn result in cylinder piston rod deformation, the reduction of pressure output precision can be caused, finally influenceed compound
The stability of material product.
The content of the invention
The purpose of this utility model is winding or the laying forming device for providing a kind of composite material prepreg, solves
Existing shaping mechanism can not freely convert the defects of prepreg tape winding or laying forming angle.
In order to achieve the above object, the technical solution adopted in the utility model is specific as follows：
A kind of winding of composite material prepreg provided by the utility model or laying forming device, including pressure cylinder,
Direction conversion block, pressure actuating rod, push rod, pressing roller holder, pressure roller and scraper, wherein, the pressure cylinder is consolidated installed in cylinder
Determine one end of block, the other end of the cylinder fixed block is connected with direction conversion block, meanwhile, the piston rod on the pressure cylinder
It is connected through cylinder fixed block and direction conversion block with one end of pressure actuating rod；The other end and push rod of the pressure actuating rod
Top connection, one end of the bottom of the push rod and pressing roller holder connects, and the scraper is arranged on the other end of pressing roller holder,
Meanwhile by being articulated and connected between the pressing roller holder and pressure roller.
Preferably, the first bolt is provided with the cylinder fixed block, first bolt is integrated with cylinder fixed block
Formula structure；Meanwhile the first centre bore is offered in the cylinder fixed block, first centre bore penetrates the first bolt.
Preferably, it is fastenedly connected between the cylinder fixed block and direction conversion block by locking nut；Meanwhile the gas
Straight pin is additionally provided between cylinder fixed block and direction conversion block.
Preferably, the direction conversion block is also associated with link, wherein, the top side of being fixedly mounted on of the link
To on conversion block；Linear bearing support is installed with the link, the linear bearing support includes two, wherein one
The individual centre position for being fixedly mounted on link, another is fixedly mounted on the bottom of link.
Preferably, two linear bearings are installed with the linear bearing support, peace is fixed in one end of the push rod
Mounted in the lower surface of pressure actuating rod, the other end is fixedly mounted on pressing roller holder through linear bearing.
Preferably, the pressing roller holder is "door" type structure, and the push rod is arranged on the upper end of the level board of pressing roller holder
Face；The scraper is arranged on the lower surface of the level board of pressing roller holder；The both sides vertical plate of the pressure roller and pressing roller holder is hinged
Connection.
Preferably, the scraper is fixedly mounted on pressing roller holder by the cooperation of adjusting nut and scraper connecting bolt.
Preferably, scraper spring is additionally provided with the adjusting nut, the scraper spring is placed in pressing roller holder level board
Upper surface.
Preferably, the direction conversion block is arranged on winding or layer.
Compared with prior art, the beneficial effects of the utility model are：
A kind of winding of composite material prepreg provided by the utility model or laying forming device, including pressure cylinder,
Direction conversion block, pressure actuating rod, push rod, pressing roller holder, pressure roller and scraper, wherein, the pressure cylinder is consolidated installed in cylinder
Determine one end of block, the other end of the cylinder fixed block is connected with direction conversion block, meanwhile, the piston rod on the pressure cylinder
It is connected through cylinder fixed block and direction conversion block with one end of pressure actuating rod；The other end and push rod of the pressure actuating rod
Top connection, one end of the bottom of the push rod and pressing roller holder connects, and the scraper is arranged on the other end of pressing roller holder,
Meanwhile by being articulated and connected between the pressing roller holder and pressure roller.The shaping mechanism passes through cylinder fixed block and direction conversion block
Between annexation, realize composite material prepreg shaping direction.
Further, the direction of composite material prepreg shaping is realized by straight pin and locking nut.
Further, it ensure that push rod and piston rod act on except the pressure by the cylinder direction of motion by link, no
Acted on by other power, improve the application precision of pressure；Meanwhile avoid piston rod certain because being produced by the effect of frictional force
Deformation.
Further, the linear bearing plays a part of guiding moving up and down to push rod.
Further, by the cooperation of adjusting nut and scraper connecting bolt, the regulation of scraper scraping force size is realized.
Further, scraper spring is set on adjusting nut so that when needing big scraping force to remove roller surface colloidal sol,
Adjusting nut is rotated to fastening direction, scraper spring is produced a certain amount of decrement, scraper connecting bolt is to away from pressure roller
Movement so that scraper and roller surface contact force increase, and then play a part of remove colloidal sol.
Further, it is arranged on by the whole shaping mechanism of direction conversion block in winding or laying forming machine, and then
Whole shaping mechanism is moved left and right with the mobile device of wrapping machine or layer, realizes composite material prepreg
Winding or laying forming.
Brief description of the drawings
Fig. 1 is the explosive view of the application shaping mechanism；
Fig. 2 is the installation diagram of the application shaping mechanism；
Wherein, 1, pressure cylinder 2, cylinder fixed block 3, direction conversion block 4, locking nut 5, link 6, straight line
The support of bearing 7, adjusting nut 8, scraper spring 9, scraper 10, scraper connecting bolt 11, pressure roller 12, pressing roller holder 13,
Push rod 14, linear bearing 15, pressure actuating rod.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is further described.
As Figure 1-Figure 2, a kind of winding of composite material prepreg provided by the utility model or laying forming device,
Including pressure cylinder 1, cylinder fixed block 2, direction conversion block 3, locking nut 4, link 5, linear bearing support 6, regulation spiral shell
Mother 7, scraper spring 8, scraper 9, scraper connecting bolt 10, pressure roller 11, pressing roller holder 12, push rod 13, linear bearing 14 and pressure
Actuating rod 15.
Wherein, the pressure cylinder 1 is fixedly mounted on the upper surface of cylinder fixed block 2, and the cylinder fixed block 2 is pros
Shape structure, the lower surface of the cylinder fixed block 2 are provided with the first bolt, and first bolt is integrated with cylinder fixed block 2
Formula structure；
Meanwhile the first centre bore is offered in the cylinder fixed block 2, first centre bore penetrates the first bolt.
The cylinder fixed block 2 has direction conversion block 3 by the first bolt connection, and the cylinder fixed block 2 turns with direction
Change between block 3 and be fastenedly connected by locking nut 4, ensure that cylinder fixed block 2 does not produce displacement at work；Meanwhile the gas
Cylinder fixed block 2, by cylinder pin connection, ensures that the mechanism can be used for 0 with direction conversion block 3 by straight pinoWith 90oBoth direction
Composite material prepreg winding or laying forming.
Piston rod on the pressure cylinder 1 through cylinder fixed block 2 and direction conversion block 3 and is arranged on direction conversion block
The upper surface of the pressure actuating rod 15 of 3 lower sections is connected by screw threads for fastening, ensures the pressure of pressure cylinder 1 by pressure actuating rod 15
Power is output on pressure roller 11 in real time.
The direction conversion block 3 is also associated with link 5, wherein, the top of the link 5 is fixedly mounted on direction and turned
Change on block 3；Linear bearing support 6 is installed with the link 5, the linear bearing support 6 includes two, wherein one
The individual centre position for being fixedly mounted on link 5, another is fixedly mounted on the bottom of link 5.
Two linear bearings 14 are installed with the linear bearing support 6, is provided with and pushes away in the linear bearing 14
Bar 13, the threaded one end connection of the push rod 13 are worn installed in the lower surface of pressure actuating rod 15, the other end of the push rod 13
Linear bearing 14 is crossed to be fixedly mounted on pressing roller holder 12.
The pressing roller holder 12 is "door" type structure, and the push rod 13 is connected through a screw thread the water installed in pressing roller holder 12
The upper surface of flat board；The lower surface of the pressing roller holder 12 is connected with scraper 9, and the scraper 9 is connected by adjusting nut 7 and scraper
The cooperation of connecting bolt 10 is fixedly mounted on pressing roller holder 12, by tightening or unclamping adjusting nut 7, adjusts scraper 9 and pressure roller
11 adhesive force；Meanwhile scraper spring 8 is additionally provided with the adjusting nut 7, the scraper spring 8 is placed in pressing roller holder 12
The upper surface of level board.
The pressing roller holder 12 is also associated with pressure roller 11, the be hinged company of both sides vertical plate of the pressure roller 11 and pressing roller holder 12
Connect.
During specific works,
When laying：
Pressure cylinder 1 is fixed in cylinder fixed block 2 first, then cylinder fixed block 2 is fixed on direction spill spin block 3
On, scraper 9 is fixed on pressing roller holder 12 by connecting bolt 10 and scraper spring 8, and link 5 is bolted on direction
On conversion block 3, linear bearing support 6 is fixed on link 5, the both ends work with pressure cylinder 1 respectively of pressure actuating rod 15
Stopper rod and push rod 13 connect, and promote pressure actuating rod 15 by pressure cylinder 1, drive and promote push rod 13, have push rod 13 by pressure roller branch
Frame 12 and pressure roller 11 are close to shaping core direction；Composite material prepreg is compacted simultaneously paving to core via pressure roller 11, pressure
Roller 11 constantly moves with lay thickness increase to the direction away from core.
When forming direction to be converted, it is only necessary to first unclamp locking nut 4, then extract cylinder fixed block 2 and direction conversion
Straight pin between block 3, then rotation direction conversion block 3 arrive required forming direction, finally by cylinder fixed block 2 and direction
Conversion block 3 is fixed with cylindrical positioning pins, while tightens locking nut 4.
The both ends of pressure actuating rod 15 are fixed with the piston rod and pressure push-rod 13 of cylinder 1 respectively, ensure that mechanism is working
When link 5 do not relatively moved with direction conversion block 3 all the time, ensure under pressure pressure roller 11 with it is composite material presoaked
Frictional force between band is born by link 5 all the time, and the piston rod of guarantee push rod 13 and cylinder 1 by cylinder 1 except being moved
The pressure effect in direction, is not acted on by other power, improves the application precision of pressure.
When needing big scraping force to remove 11 surface colloidal sol of pressure roller, adjusting nut 7 is rotated to fastening direction, makes scraper spring
8 produce a certain amount of decrement, and scraper connecting bolt 10 is to the movement away from pressure roller 11, so that scraper 9 and the surface of pressure roller 11
Contact force increase is played a part of removing colloidal sol.
Whole device is fixed on composite material prepreg forming machine i.e. by the screwed hole reserved on the conversion block of direction
Winding or laying forming available for composite material prepreg.
Claims (9)
1. winding or the laying forming device of a kind of composite material prepreg, it is characterised in that：Including pressure cylinder (1), cylinder
Fixed block (2), direction conversion block (3), pressure actuating rod (15), push rod (13), pressing roller holder (12), pressure roller (11) and scraper
(9), wherein, the pressure cylinder (1) be arranged on cylinder fixed block (2) one end, the other end of the cylinder fixed block (2) with
Direction conversion block (3) connects, meanwhile, the piston rod on the pressure cylinder (1) passes through cylinder fixed block (2) and direction conversion block
(3) one end with pressure actuating rod (15) is connected；The other end of the pressure actuating rod (15) is connected with the top of push rod (13),
The bottom of the push rod (13) is connected with one end of pressing roller holder (12), and the scraper (9) is arranged on the another of pressing roller holder (12)
One end, meanwhile, by being articulated and connected between the pressing roller holder (12) and pressure roller (11).
2. winding or the laying forming device of a kind of composite material prepreg according to claim 1, it is characterised in that：Institute
State and the first bolt is provided with cylinder fixed block (2), first bolt and cylinder fixed block (2) are integral type structure；Meanwhile
The first centre bore is offered on the cylinder fixed block (2), first centre bore penetrates the first bolt.
3. winding or the laying forming device of a kind of composite material prepreg according to claim 2, it is characterised in that：Institute
State and be fastenedly connected between cylinder fixed block (2) and direction conversion block (3) by locking nut (4)；Meanwhile the cylinder fixed block
(2) it is additionally provided with straight pin between direction conversion block (3).
4. winding or the laying forming device of a kind of composite material prepreg according to claim 1, it is characterised in that：Institute
State direction conversion block (3) and be also associated with link (5), wherein, the top of the link (5) is fixedly mounted on direction conversion block
(3) on；Linear bearing support (6) is installed with the link (5), the linear bearing support (6) includes two, its
In a centre position for being fixedly mounted on link (5), another is fixedly mounted on the bottom of link (5).
5. winding or the laying forming device of a kind of composite material prepreg according to claim 4, it is characterised in that：Institute
State and two linear bearings (14) are installed with linear bearing support (6), one end of the push rod (13) is fixedly mounted on pressure
The lower surface of power actuating rod (15), the other end are fixedly mounted on pressing roller holder (12) through linear bearing (14).
6. winding or the laying forming device of a kind of composite material prepreg according to claim 1, it is characterised in that：Institute
It is "door" type structure to state pressing roller holder (12), and the push rod (13) is arranged on the upper surface of the level board of pressing roller holder (12)；Institute
Scraper 9 is stated installed in the lower surface of the level board of pressing roller holder (12)；The pressure roller (11) and the both sides of pressing roller holder (12) are erected
Straight panel is articulated and connected.
7. winding or the laying forming device of a kind of composite material prepreg according to claim 6, it is characterised in that：Institute
Scraper (9) is stated to be fixedly mounted on pressing roller holder (12) by the cooperation of adjusting nut (7) and scraper connecting bolt (10).
8. winding or the laying forming device of a kind of composite material prepreg according to claim 7, it is characterised in that：Institute
State and scraper spring (8) is additionally provided with adjusting nut (7), the scraper spring (8) is placed in the upper of pressing roller holder (12) level board
End face.
9. winding or the laying forming device of a kind of composite material prepreg according to claim any one of 1-8, it is special
Sign is：The direction conversion block (3) is arranged on winding or layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720407353.2U CN206644412U (en) | 2017-04-18 | 2017-04-18 | A kind of winding of composite material prepreg or laying forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720407353.2U CN206644412U (en) | 2017-04-18 | 2017-04-18 | A kind of winding of composite material prepreg or laying forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206644412U true CN206644412U (en) | 2017-11-17 |
Family
ID=60277696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720407353.2U Expired - Fee Related CN206644412U (en) | 2017-04-18 | 2017-04-18 | A kind of winding of composite material prepreg or laying forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206644412U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106976251A (en) * | 2017-04-18 | 2017-07-25 | 榆林学院 | A kind of shaping mechanism for winding or laying for composite material prepreg |
| CN111204064A (en) * | 2020-01-10 | 2020-05-29 | 武汉理工大学 | Composite material prepreg tape discharging device applied to robot arm |
-
2017
- 2017-04-18 CN CN201720407353.2U patent/CN206644412U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106976251A (en) * | 2017-04-18 | 2017-07-25 | 榆林学院 | A kind of shaping mechanism for winding or laying for composite material prepreg |
| CN106976251B (en) * | 2017-04-18 | 2019-08-13 | 榆林学院 | It is a kind of for composite material prepreg winding or laying shaping mechanism |
| CN111204064A (en) * | 2020-01-10 | 2020-05-29 | 武汉理工大学 | Composite material prepreg tape discharging device applied to robot arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171117 Termination date: 20180418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |