CN103147241B - Impregnation roller for fiber winding equipment - Google Patents
Impregnation roller for fiber winding equipment Download PDFInfo
- Publication number
- CN103147241B CN103147241B CN201310054972.4A CN201310054972A CN103147241B CN 103147241 B CN103147241 B CN 103147241B CN 201310054972 A CN201310054972 A CN 201310054972A CN 103147241 B CN103147241 B CN 103147241B
- Authority
- CN
- China
- Prior art keywords
- roller
- hole
- cable
- roll coater
- screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Rolls And Other Rotary Bodies (AREA)
Abstract
The invention discloses an impregnation roller for fiber winding equipment, which comprises a front roller, a middle roller, a back roller, a roller middle shaft, a heat insulation asbestos pad, a spiral heater, a heat uniform cylinder, a front flange, a back flange, an end cover and the like, wherein the middle roller is respectively forwards and backwards connected with the front roller and the back roller through screws; the front roller, the middle roller and the rear roller form a rotary outer cylinder of the impregnation roller; the roller middle shaft penetrates the front roller, the middle roller and the back roller and is the fixing shaft of the impregnation roller; the heat insulation asbestos pad, the spiral heater, the heat uniform cylinder and the middle roller are sequentially arranged on the roller body of the roller middle shaft from inside out; and the front flange is connected with the front roller, and the back flange is connected with the back roller. The impregnation roller is fast in surface heating, and high in temperature; the temperature is uniform on the circumference surface of the roller. The impregnation roller is convenient to disassemble and assemble, brings convenience in replacing heater, and is convenient to repair.
Description
Technical field
The present invention relates to a kind of roll coater, more particularly, refer to the roll coater that the motionless outer barrel of a kind of axle that is applicable to use on Filament Winding Equipment is rotated.
Background technology
Filament Winding Equipment be by list bundle or a few bundle continuous fibers by after roll coater impregnated with molten glue, with hoop canoe continuous winding on roller, mainly for the manufacture of carbon fibre composite.The key link of this equipment to fiber gluing by roll coater, in order to meet the requirement of gluing, the temperature requirement of roll coater outer surface can be in room temperature (being generally 22 degrees Celsius) to changing between high temperature (150 degrees Celsius), in order to reduce the wearing and tearing to fiber, the part of roll coater and fibre frictoin requires to have higher ABRASION RESISTANCE and smoothness.
Existing roll coater is mainly that such mode of heating speed is slow with heating rod or oil bath heating, and efficiency is low, and roll coater surface temperature does not reach requirement, and roll coater surface temperature inequality, causes fiber gel content unstable; On the other hand, existing roll coater is be generally made of one or be welded by several parts, just cannot change like this heating components and parts (as spiral heater) perishable in roll coater, causes difficult in maintenance.This is having a strong impact on the quality of Filament-wound Machine and the quality of product.
Summary of the invention
The object of the invention is to propose a kind of Filament Winding Equipment roll coater, the roll coater urceolus in this roll coater is independent Element Design, by front and back flange, roll coater urceolus is rotated with respect to roller axis.Heating components and parts are arranged on the roller axis of dead axle, and when work, spiral heater remains static, safe.This roll coater surface heating speed is fast, and temperature is high, and temperature is evenly distributed along middle part roller circumferential surface; Roll coater easy accessibility, is easy to change heater element, easy to maintenance.
A kind of Filament Winding Equipment roll coater of the present invention, this roll coater includes anterior roller (1), middle part roller (2), rear portion roller (3), roller axis (4), end cap (5), forward flange (6), rear flange (9), spiral heater (22), heat insulation asbestos pad (23), soaking cylinder (24); Wherein, anterior roller (1), middle part roller (2) and rear portion roller (3) form roll coater urceolus;
Anterior roller (1) is provided with baffle plate (11), transition boss (12), positive stop lug boss (13) and is connected annulus (14); The axial centre of anterior roller (1) is the first central through hole (15); In described the first central through hole (15), be provided with the first positioning boss (151), this first positioning boss (151) forms clutch shaft bearing chamber (142) with the end that is connected annulus (14), in this clutch shaft bearing chamber (142), for placing A deep groove ball bearing (10A), this A deep groove ball bearing (10A) is socketed on the half front axle (4A) of roller axis (4); Connect on annulus (14) and be socketed with B deep groove ball bearing (10B), it is inner that B deep groove ball bearing (10B) is placed on the bearing bore (6A) of forward flange (6);
The plate face of described baffle plate (11) is provided with the second positioning boss (111), the first through hole (112), this first through hole (112) passes for the first screw (10A), in the first screwed hole in the middle part of the first screw (10A) after passing is threaded on the erecting bed of the front end of roller (2); Described the second positioning boss (111) is for ensureing the axiality of anterior roller (1) and middle part roller (2);
The axial centre of middle part roller (2) is inner chamber body (2C); The front end of middle part roller (2) is provided with the first erecting bed (2A3), and the first erecting bed (2A3) is provided with the first screwed hole (2A2), and this first screwed hole (2A2) is for placing the first screw (10E); Between the first erecting bed (2A3) and the 5th positioning boss (2A4), be provided with the first groove (2A1), this first groove (2A1) is for placing the second O-ring seals (25B); The rear end of middle part roller (2) is provided with the second erecting bed (2B3), and the second erecting bed (2B3) is provided with the second screwed hole (2B2), and this second screwed hole (2B2) is for placing the 4th screw (10H); Between the second erecting bed (2B3) and the 6th positioning boss (2B4), be provided with the second groove (2B1), this second groove (2B1) is for placing the first O-ring seals (25A);
Rear portion roller (3) is provided with baffle plate (31), transition boss (32), positive stop lug boss (33) and is connected annulus (34); The axial centre of rear portion roller (3) is the second central through hole (35);
In described the second central through hole (35), be provided with the 3rd positioning boss (351), the 3rd positioning boss (351) forms the second bearing bore (342) with the end that is connected annulus (34), this second bearing bore (342) is interior for placing C deep groove ball bearing (10C), and this C deep groove ball bearing (10C) is socketed on the rear semiaxis (4B) of roller axis (4); On bearing section (331), be socketed with D deep groove ball bearing (10D), and D deep groove ball bearing (10D) is placed in bearing bore (9A) chamber of rear flange (9);
The plate face of described baffle plate (31) is provided with the 4th positioning boss (311), the second through hole (312), this second through hole (312) passes for the 4th screw (10H), in the second screwed hole in the middle part of the 4th screw (10H) after passing is threaded on the erecting bed of the rear end of roller (2); The 4th positioning boss (311) is for ensureing the axiality of rear portion roller (3) and middle part roller (2);
Roller axis (4) is provided with half front axle (4A), rear semiaxis (4B), roll body (4C), dividing plate (4D), front thick axle (4E) and rear thick axle (4F);
The end of half front axle (4A) is provided with tapped blind hole (4A1), and this tapped blind hole (4A1) is for placing the 3rd screw (10G);
The end of rear semiaxis (4B) is provided with blind hole (4B1), and this blind hole (4B1) is passed for cable;
Roll body (4C) is provided with the first cable hole (4C1) and the second cable hole (4C2), and the first cable hole (4C1) and the second cable hole (4C2) all pass for the electric wire of the required use of spiral heater (22); The front end of roll body (4C) is provided with flange (4C3);
Dividing plate (4D) is for supporting roller axis (4);
Front thick axle (4E) is provided with the 4th cable hole (4E1), and the 4th cable hole (4E1) and the first cable hole (4C1) are symmetrical in the radial direction; The electric wire of the required use of spiral heater (22) through after blind hole (4B1), the 4th cable hole (4E1) of front thick axle (4E) and first cable hole (4C1) of roll body (4C) of semiaxis (4B) pass, be finally connected on spiral heater (22);
Rear thick axle (4F) is provided with the 3rd cable hole (4F1), and the 3rd cable hole (4F1) and the second cable hole (4C2) are symmetrical in the radial direction; The electric wire of the required use of spiral heater (22) through after blind hole (4B1), the 3rd cable hole (4F1) of rear thick axle (4F) and second cable hole (4C2) of roll body (4C) of semiaxis (4B) pass, be finally connected on spiral heater (22);
The rear plate face (5A) of end cap (5) is provided with the 7th positioning boss (5B), and it is inner that the 7th positioning boss (5B) is placed in the bearing bore (6A) of forward flange (6); The center of end cap (5) is provided with the 3rd central through hole (5C), the 3rd central through hole (5C) passes for the 3rd screw (10G), and the 3rd screw (10G) after passing is threaded in the tapped blind hole (4A1) of half front axle (4A) end of roller axis (4); End cap (5) is provided with third through-hole (5D), and this third through-hole (5D) passes for the second screw (10F), and the second screw (10F) after passing is threaded on forward flange (6);
Forward flange (6) is provided with bearing bore (6A), the 4th central through hole (6D), the 3rd screwed hole (6B); The 4th central through hole (6D) passes for the half front axle (4A) of roller axis (4); The 3rd screwed hole (6B) and cable hole (6C) are arranged on the ring flat-plate face of forward flange (6), and the 3rd screwed hole (6B) is for placing the second screw (10F), and cable hole (6C) is for cable through hole;
Rear flange (9) is provided with bearing bore (9A), the 5th central through hole (9D), draw-in groove (9B); Bearing bore (9A) is inner can place D deep groove ball bearing (10D); The 5th central through hole (9D) passes for the connection annulus (34) of rear portion roller (3); In draw-in groove (6B), be placed with end ring (91); Cable hole (9C) is arranged on the ring flat-plate face of rear flange (9), and this cable hole (9C) is for cable through hole.
The advantage of Filament Winding Equipment roll coater of the present invention is:
1. roll coater urceolus of the present invention is split-type design, is easy to change heater element, safeguards simple.
2. roll coater of the present invention adopts spiral heater to heat, and its firing rate is fast, and heating-up temperature is high, homogeneous heating; When work, spiral heater remains static, safe.
3. the thermal current chamber that has pair heat to carry out the soaking cylinder of homogenizing and spiral heater is produced to heat between the heater of roll coater of the present invention and middle part roller inwall, makes middle part roller hull-skin temperature even.
4. roller axis of the present invention is designed to the cylinder umbrella-shaped structure of roll body, dividing plate and annular chamber, play support helix heater near middle part roller inwall, and produce heat with heat insulation asbestos pad isolation spiral heater and be passed on the roll body of roller axis, improved the efficiency of heating surface of roller axis.
Brief description of the drawings
Fig. 1 is the front end external structure of roll coater of the present invention.
Figure 1A is the rear end external structure of roll coater of the present invention.
Figure 1B is the external structure of facing visual angle of roll coater of the present invention.
Fig. 1 C is the A-A profile of Figure 1B.
Fig. 2 is the structure chart of the anterior roller of the present invention.
Fig. 2 A is another visual angle structure chart of the anterior roller of the present invention.
Fig. 3 is the structure chart of rear portion of the present invention roller.
Fig. 3 A is another visual angle structure chart of rear portion of the present invention roller.
Fig. 3 B is the structure chart that roll coater of the present invention is provided with synchronous pulley.
Fig. 4 is the front end external structure of the present invention middle part roller.
Fig. 4 A is the rear end external structure of the present invention middle part roller.
Fig. 4 B is the axial section of the present invention middle part roller.
Fig. 5 is the front end external structure of roller axis of the present invention.
Fig. 5 A is the rear end external structure of roller axis of the present invention.
Fig. 5 B is the external structure of facing visual angle of roller axis of the present invention.
Fig. 5 C is the A-A profile of Fig. 5 B.
Fig. 6 is the structure chart of end cap of the present invention.
Fig. 7 is the structure chart of forward flange of the present invention.
Fig. 8 is the structure chart of rear flange of the present invention.
| 1. |
11. |
111. |
| 112. first through |
12. |
13. positive |
| 14. connect |
141. |
142. clutch |
| 15. first central through |
151. |
2. |
| 2A. front end end | 2A1. the first groove | 2A2. the first screwed hole |
| 2A3. the first erecting bed | 2A4. the 5th positioning boss | End, 2B. rear end |
| 2B1. the second groove | 2B2. the second screwed hole | 2B3. the second erecting bed |
| 2B4. the |
2C. |
21. roll |
| 3. |
31. baffle plates | 311. the |
| 312. second through holes | 32. transition boss | 33. positive |
| 331. bearing |
34. connect |
341. end |
| 342. second bearing bores | 343. |
35. second central through |
| 351. the |
4. |
4A. half front axle |
| 4A1. tapped blind hole | Semiaxis after 4B. | 4B1. |
| 4C. roll body | 4C1. the first cable hole | 4C2. the second cable hole |
| 4C3. |
4D. dividing plate | Thick axle before 4E. |
| 4E1. the 4th cable hole | Thick axle after 4F. | 4F1. the 3rd cable hole |
| 4G1. the first annular chamber | 4G2. the second |
5. end cap |
| Plate face after 5A. | 5B. the 7th positioning boss | 5C. the 3rd central through hole |
| 5D. third through- |
6. |
6A. bearing |
| 6B. the 3rd screwed |
6C. |
6D. the 4th central through hole |
| 7. |
9. |
9A. bearing |
| 9B. draw-in |
9C. |
9D. the 5th central through |
| 91. end rings | 10A.A deep groove ball bearing | 10B.B deep groove ball bearing |
| 10C.C deep groove ball bearing | 10D.D deep groove ball bearing | 10E. the first screw |
| 10F. the |
10G. the |
10H. the |
| 22. |
23. heat insulation asbestos pads | 24. soaking cylinders |
| 25. thermal |
25A. the first O-ring seals | 25B. the second O-ring seals |
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Shown in Fig. 1, Figure 1A, Figure 1B, Fig. 1 C, a kind of Filament Winding Equipment roll coater of the present invention, this roll coater includes anterior roller 1, middle part roller 2, rear portion roller 3, roller axis 4, end cap 5, forward flange 6, rear flange 9, spiral heater 22, heat insulation asbestos pad 23, soaking cylinder 24.Wherein, anterior roller 1, middle part roller 2 and rear portion roller 3 form roll coater urceolus.
(1) anterior roller 1
Shown in Fig. 1, Figure 1B, Fig. 1 C, Fig. 2, Fig. 2 A, anterior roller 1 structural member that is formed in one.
In described the first central through hole 15, be provided with the first positioning boss 151, this first positioning boss 151 forms clutch shaft bearing chamber 142 with the end 141 that is connected annulus 14, in this clutch shaft bearing chamber 142, for placing A deep groove ball bearing 10A, the first positioning boss 151 is for limiting A deep groove ball bearing 10A in 142Zhong position, clutch shaft bearing chamber.142 li, the clutch shaft bearing chamber at described connection annulus 14 places is placed with A deep groove ball bearing 10A, and this A deep groove ball bearing 10A to be socketed in the half front axle 4A of roller axis 4 upper, this first positioning boss 151 is realized A deep groove ball bearing 10A is positioned.Connect on annulus 14 and be socketed with B deep groove ball bearing 10B, B deep groove ball bearing 10B is placed in the bearing bore 6A of forward flange 6, and one end of B deep groove ball bearing 10B is undertaken spacing by positive stop lug boss 13, to prevent B deep groove ball bearing 10B slip in the axial direction.
The plate face of described baffle plate 11 is provided with the second positioning boss 111, and this second positioning boss 111 is spacing for the first erecting bed 2A3 of middle part roller 2 is carried out on the one hand, carries out spacing on the other hand for the flange of the roll body 4C front end of pair roller axis 4; On baffle plate 11, have the first through hole 112, this first through hole 112 passes for the first screw 10A, the first screw 10A after passing is threaded in the first screwed hole on the erecting bed of front end of middle part roller 2, thereby realizes being fixedly connected with of front end of anterior roller 1 and middle part roller 2.
This second positioning boss 111 is for ensureing the axiality of anterior roller 1 and middle part roller 2, on the baffle plate 11 of anterior roller 1, there are 8 the first through holes 112 of circumference uniform distribution, by anterior roller 1 and middle part roller 2 front ends are fixed to connection through the first screw 10A in the first through hole 112.
(2) middle part roller 2
Shown in Fig. 1, Figure 1A, Figure 1B, Fig. 1 C, Fig. 4, Fig. 4 A, Fig. 4 B, the cylindrical structure part that middle part roller 2 is formed in one.
The axial centre of middle part roller 2 is inner chamber body 2C, and this inner chamber body 2C is used for placing spiral heater 22, heat insulation asbestos pad 23, soaking cylinder 24.
The front end of middle part roller 2 is called front end end 2A, and the rear end of middle part roller 2 is called end, rear end 2B, and the structure of the rear and front end design of middle part roller 2 is identical.The front end of middle part roller 2 is provided with the first erecting bed 2A3, and the first erecting bed 2A3 is provided with the first screwed hole 2A2, and this first screwed hole 2A2 is used for placing the first screw 10E; Between the first erecting bed 2A3 and the 5th positioning boss 2A4, be provided with the first groove 2A1, this first groove 2A1 is used for placing the second O-ring seals 25B; The rear end of middle part roller 2 is provided with the second erecting bed 2B3, and the second erecting bed 2B3 is provided with the second screwed hole 2B2, and this second screwed hole 2B2 is used for placing the 4th screw 10H; Between the second erecting bed 2B3 and the 6th positioning boss 2B4, be provided with the second groove 2B1, this second groove 2B1 is used for placing the first O-ring seals 25A.
The first erecting bed 2A3 of middle part roller 2 front ends contacts with the baffle plate 11 of anterior roller 1 with the 5th positioning boss 2A4, the second erecting bed 2B3 of roller 2 rear ends, middle part contacts with the baffle plate 31 of rear portion roller 3 with the 6th positioning boss 2B4, the second positioning boss 111 on anterior roller 1 contacts with the inwall 2A31 of the first erecting bed 2A3 of middle part roller 2, and the 4th positioning boss 311 on rear portion roller 3 contacts with the inwall 2B31 of the second erecting bed 2B3 of middle part roller 2.The sealing that the second O-ring seals 25B realizes between middle part roller 2 front ends and the baffle plate 11 of anterior roller 1 is installed, and the sealing that the first O-ring seals 25A realizes between roller 2 rear ends, middle part and the baffle plate 31 of rear portion roller 3 is installed.
In the present invention, middle part roller 2 is cylinders, because this part outer surface (being roll body) is and the position of fibre frictoin, require this outer showing to there is higher hardness and smoothness, to reduce fiber to showing the damage to fiber outside the outer wearing and tearing that show of middle part roller 2 and middle part roller 2, can adopt the material of high rigidity, as high-carbon steel.Material for anterior roller 1 and rear portion roller 3 adopts general steel, needn't all adopt high hardness material, and this has greatly reduced difficulty of processing, has saved cost.Are shapes (being erecting bed) of indent in middle part roller 2 rear and front ends, the baffle plate disk of anterior roller 1 and rear portion roller 3 is embedded wherein, form a kind of Embedded structure, reduce or stop glue along radially (as shown in Figure 1B) infiltration roller inside of roller; Respectively there is a seal groove in middle part roller 2 rear and front ends; laying respectively the first O-ring seals, the second O-ring seals; further roll coater urceolus is sealed; prevent that glue from infiltering roll coater inside; protection inner body, this O-ring seals needs high temperature resistant, corrosion-resistant; can bearing temperature more than 400 degrees Celsius, available on the market.
(3) rear portion roller 3
Shown in Fig. 1, Figure 1A, Figure 1B, Fig. 1 C, Fig. 3, Fig. 3 A, rear portion roller 3 structural member that is formed in one.
In described the second central through hole 35, be provided with the 3rd positioning boss 351, the 3rd positioning boss 351 forms the second bearing bore 342 with the end 341 that is connected annulus 34, in this second bearing bore 342, for placing C deep groove ball bearing 10C, the 3rd positioning boss 351 is for limiting the position of C deep groove ball bearing 10C at the second bearing bore 342.342 li of second bearing bores at described connection annulus 34 places are placed with C deep groove ball bearing 10C, and this C deep groove ball bearing 10C to be socketed in the rear semiaxis 4B of roller axis 4 upper, the 3rd positioning boss 351 is realized C deep groove ball bearing 10C is positioned.Connect on annulus 34 and can be socketed with synchronous pulley 7(referring to shown in Fig. 3 B), synchronous pulley 7 is realized synchronous pulley 7 is arranged on and is connected on annulus 34 with the cooperation of keyway 343 by key (described key is arranged in keyway 343), by put belt on synchronous pulley 7, the other end of belt is enclosed within on driving gear, driving gear is arranged on motor output shaft end, and the power providing with motor is realized roll coater urceolus (anterior roller 1, middle part roller 2 and rear portion roller 3 form roll coater urceolus) rotation in a circumferential direction.One end part that the motion of two gears of driven by motor is existing impregnation equipment is prior art.Therefore servomotor can pass through the rotation of driving gear, belt, synchronous pulley, then drives whole roll coater urceolus to rotate.
On the bearing section 331 at described positive stop lug boss 33 places, be socketed with D deep groove ball bearing 10D, positive stop lug boss 33 can prevent D deep groove ball bearing 10D slip in the axial direction.D deep groove ball bearing 10D is placed in the bearing bore 9A chamber of rear flange 9
It is spacing for the second erecting bed 2B3 of middle part roller 2 is carried out on the one hand that the plate face of described baffle plate 31 is provided with the 4th positioning boss 311, the four positioning boss 311, carries out spacing on the other hand for the rear end of the roll body 4C of pair roller axis 4; On baffle plate 31, have the second through hole 312, this second through hole 312 passes for the 4th screw 10H, the 4th screw 10H after passing is threaded in the second screwed hole on the erecting bed of rear end of middle part roller 2, thereby realizes being fixedly connected with of rear end of rear portion roller 3 and middle part roller 2.
The 4th positioning boss 311 is for ensureing the axiality of rear portion roller 3 and middle part roller 2, on the baffle plate 31 of rear portion roller 3, there are 8 the second through holes 312 of circumference uniform distribution, by rear portion roller 3 and middle part roller 2 front ends are fixed to connection through the 4th screw 10H in the second through hole 312.
In the present invention, anterior roller 1, middle part roller 2 and rear portion roller 3 form roll coater urceolus.Under coordinating between motor, belt and gear, roll coater urceolus is rotated with respect to roller axis 4.Be that roller axis 4 is actionless, roll coater urceolus rotates.
(4) roller axis 4
Shown in Fig. 1, Figure 1A, Figure 1B, Fig. 1 C, Fig. 5, Fig. 5 A, Fig. 5 B, Fig. 5 C, roller axis 4 is provided with half front axle 4A, rear semiaxis 4B, roll body 4C, dividing plate 4D, front thick axle 4E and rear thick axle 4F.
The end of half front axle 4A is provided with tapped blind hole 4A1, and this tapped blind hole 4A1 is used for placing the 3rd screw 10G.Realize the fixed installation of half front axle 4A and the end cap 5 of roller axis 4 by the 3rd screw 10G.
The end of rear semiaxis 4B is provided with blind hole 4B1, and this blind hole 4B1 is used for placing cable or cable (cable refers to the electric wire of spiral heater 22 required use herein) passes.
Roll body 4C is provided with the first cable hole 4C1 and the second cable hole 4C2, and the first cable hole 4C1 and the second cable hole 4C2 pass for the electric wire of spiral heater 22 required use.The front end of roll body 4C is provided with flange 4C3, and this flange 4C3 contacts with the baffle plate 11 of anterior roller 1 on the one hand, slides on the other hand for limiting the spiral heater 22 being wrapped on roll body 4C to roll coater front.Heat insulation asbestos pad 23(is installed as shown in Figure 1 C between spiral heater 22 and roll body 4C).
Dividing plate 4D is used for supporting roller axis 4, is also that roller axis 4 is divided into former and later two parts simultaneously.
Front thick axle 4E is provided with the 4th cable hole 4E1, and the 4th cable hole 4E1 and the first cable hole 4C1 are symmetrical in the radial direction.Be spiral heater 22 required use electric wire through after the 4th cable hole 4E1 of blind hole 4B1, front thick axle 4E and the first cable hole 4C1 of roll body 4C of semiaxis 4B pass, be finally connected on spiral heater 22.
Rear thick axle 4F is provided with the 3rd cable hole 4F1, and the 3rd cable hole 4F1 and the second cable hole 4C2 are symmetrical in the radial direction.Be spiral heater 22 required use electric wire through after semiaxis 4B blind hole 4B1, after thick the 3rd cable hole 4F1 of axle 4F and the second cable hole 4C2 of roll body 4C pass, be finally connected on spiral heater 22.
In the present invention, in order to alleviate the weight of roller axis 4, be provided with the first annular chamber 4G1 and the second annular chamber 4G2 in the both sides of dividing plate 4D.
In the present invention, the cable of employing (being connected to the electric wire on spiral heater 22) is aviation insulated conductor, and good insulating is high temperature resistant, can ensure can not make because of high temperature insulating barrier to melt electric leakage, threatens operating personnel's safety.
(5) end cap 5
Shown in Fig. 1, Figure 1B, Fig. 1 C, Fig. 6, the rear plate face 5A of end cap 5 is provided with the 7th positioning boss 5B, and the 7th positioning boss 5B is placed in the bearing bore 6A of forward flange 6, and contacts with the wall of bearing bore 6A; The center of end cap 5 is provided with the 3rd central through hole 5C, and the 3rd central through hole 5C passes for the 3rd screw 10G, and the 3rd screw 10G after passing is threaded in the tapped blind hole 4A1 of half front axle 4A end of roller axis 4.End cap 5 is provided with third through-hole 5D, and this third through-hole 5D passes for the second screw 10F, and the second screw 10F after passing is threaded on forward flange 6.
In the present invention, be arranged with two crescent moons on end cap 5, this crescent moon design is will to pass by the through hole on forward flange 6 in order to avoid cable.
(6) forward flange 6
Shown in Fig. 1, Figure 1B, Fig. 1 C, Fig. 7, forward flange 6 is provided with bearing bore 6A, the 4th central through hole 6D, the 3rd screwed hole 6B.
In this bearing bore 6A, can place A deep groove ball bearing 10A and B deep groove ball bearing 10B, A deep groove ball bearing 10A is socketed on the leading section of half front axle 4A of roller axis 4, and B deep groove ball bearing 10B is socketed on the connection annulus 14 of anterior roller 1.A deep groove ball bearing 10A and B deep groove ball bearing 10B isolate by the half front axle 4A of roller axis 4, and this will not affect the movement interference of two bearings.
The 4th central through hole 6D passes for the half front axle 4A of roller axis 4.
The 3rd screwed hole 6B and cable hole 6C are arranged on the ring flat-plate face of forward flange 6, and the 3rd screwed hole 6B is used for placing the second screw 10F, and cable hole 6C is for cable through hole.
(7) rear flange 9
Shown in Fig. 1, Figure 1B, Fig. 1 C, Fig. 8, rear flange 9 is provided with bearing bore 9A, the 5th central through hole 9D, draw-in groove 9B.
In this bearing bore 9A, can place D deep groove ball bearing 10D, D deep groove ball bearing 10D is socketed on the bearing section 331 of rear portion roller 3, and limit D deep groove ball bearing 10D slip in the axial direction by the positive stop lug boss 33 of rear portion roller 3, be also the restriction that rear flange 9 is arranged on to the position on rear portion roller 3 simultaneously.
The 5th central through hole 9D passes for the connection annulus 34 of rear portion roller 3.In this draw-in groove 6B, be placed with end ring 91, this end ring 91 is for stoping D deep groove ball bearing 10D to skid off from the bearing bore 9A of rear flange 9.This cable hole 9C is arranged on the ring flat-plate face of rear flange 9, and this cable hole 9C is for cable through hole.
In the present invention, the cooperation of forward flange 6 and rear flange 9 is to use as the dead axle of roll coater in order to realize roller axis 4, and the roll coater urceolus that anterior roller 1, middle part roller 2 and rear portion roller 3 form uses as the rotating shaft of roll coater.
Below introduce the functional characteristics of roll coater of the present invention.
The roll coater of the present invention's design is arranged on by forward flange 6 on the front vertical plate of existing frame, is arranged on the rear vertical plate of existing frame by rear flange 9.When fiber gluing, below described roll coater, put a glue groove, and roll coater urceolus is contacted with the glue in glue groove.Roll coater is that the glue from the glue groove of roll coater below is attached to by rotation on roll body 21 outer surfaces of middle part roller 2, and fiber rubs and moves ahead above roll body 21 and with roll body 21, by CONTACT WITH FRICTION to fiber gluing.Because required glue could keep liquid at a certain temperature, therefore roll coater need to have heating function, surface temperature is adjustable between 15 DEG C～150 DEG C, and roll coater can be rotated by driven by servomotor driving gear, between driving gear and synchronous pulley 7, be socketed with belt, synchronous pulley 7 is arranged on (as shown in Figure 3 B) on rear portion roller 3.
The roll coater of the present invention's design is mainly by having the roll coater urceolus that can rotate and forming for the roller axis 4 that supports heat insulation asbestos pad 23, spiral heater 22, soaking cylinder 24.
The internal structure of the roll coater of the present invention's design mainly contains roller axis 4, spiral heater 22, soaking cylinder 24, heat insulation asbestos pad 23, as shown in Figure 1 C.Between soaking cylinder 24 and middle part roller 2 inwalls, leave a thermal current chamber 25, this thermal current chamber 25 provides the uniformity of the temperature while passing through middle part roller with glue fiber.
Roller axis 4 is slender axles, runs through anterior roller 1, middle part roller 2 and rear portion roller 3, is the dead axle of roll coater, and the beveled structure that is cylinder at middle part roller 2 places.Roll body 4C on roller axis 4 and dividing plate 4D are used for supporting heat insulation asbestos pad 23, spiral heater 22 and soaking cylinder 24, and structure is light and handy; Spiral heater 22 is a kind of electric heaters, in the shape of a spiral, has the feature along roll shaft to homogeneous heating, and it is available on the market, and this heaters set is on the roll body 4C of roller axis 4, for heating middle part roller 2.Be arranged on the heat insulation asbestos pad 23 between spiral heater 22 and the roll body 4C of roller axis 4, can reduce or stop heat to transmit to roller axis 4, more heat is used for heating middle part roller 2, to improve the efficiency of heating surface, makes middle part roller 2 outer surfaces can reach high temperature.There is the soaking cylinder 24 of a thin-walled in the outer surface cover of spiral heater 22, and leave thermal current chamber 25 between soaking cylinder 24 and the roll body inwall of middle part roller 2, further axially and being radially uniformly distributed along middle part roller 2 of heat that heater is produced.
Roll coater of the present invention is in when work, and the alternating current of spiral heater 22 logical upper 220V on the one hand, starts heating middle part roller 2, while making its outer wall reach certain temperature (as 85 DEG C), keeps liquid with the glue that keeps hanging on outer wall; Servomotor drives synchronous pulley 7 by driving gear on the other hand, synchronous pulley 7 drives by the affixed roll coater urceolus forming of anterior roller 1, middle part roller 2 and rear portion roller 3 and rotates, the forward flange 6 being connected with frame by end cap 5 due to roller axis 4 is relative static, so roller axis 4 keeps static, both kept spiral heater 22 static, some is under being immersed in the glue in glue groove for the outer wall of middle part roller 2, rotate by roll coater urceolus, make roll coater urceolus hang up glue, fiber can soak gluing from the friction of roll coater urceolus is out-of-date.
Claims (7)
1. a Filament Winding Equipment roll coater, is characterized in that: this roll coater includes anterior roller (1), middle part roller (2), rear portion roller (3), roller axis (4), end cap (5), forward flange (6), rear flange (9), spiral heater (22), heat insulation asbestos pad (23), soaking cylinder (24); Wherein, anterior roller (1), middle part roller (2) and rear portion roller (3) form roll coater urceolus;
Anterior roller (1) is provided with baffle plate (11), transition boss (12), positive stop lug boss (13) and is connected annulus (14); The axial centre of anterior roller (1) is the first central through hole (15); In described the first central through hole (15), be provided with the first positioning boss (151), this first positioning boss (151) forms clutch shaft bearing chamber (142) with the end that is connected annulus (14), in this clutch shaft bearing chamber (142), for placing A deep groove ball bearing (10A), this A deep groove ball bearing (10A) is socketed on the half front axle (4A) of roller axis (4); Connect on annulus (14) and be socketed with B deep groove ball bearing (10B), it is inner that B deep groove ball bearing (10B) is placed on the bearing bore (6A) of forward flange (6);
The plate face of described baffle plate (11) is provided with the second positioning boss (111), the first through hole (112), this first through hole (112) passes for the first screw (10E), in the first screwed hole in the middle part of the first screw (10E) after passing is threaded on the erecting bed of the front end of roller (2); Described the second positioning boss (111) is for ensureing the axiality of anterior roller (1) and middle part roller (2);
The axial centre of middle part roller (2) is inner chamber body (2C); The front end of middle part roller (2) is provided with the first erecting bed (2A3), and the first erecting bed (2A3) is provided with the first screwed hole (2A2), and this first screwed hole (2A2) is for placing the first screw (10E); Between the first erecting bed (2A3) and the 5th positioning boss (2A4), be provided with the first groove (2A1), this first groove (2A1) is for placing the second O-ring seals (25B); The rear end of middle part roller (2) is provided with the second erecting bed (2B3), and the second erecting bed (2B3) is provided with the second screwed hole (2B2), and this second screwed hole (2B2) is for placing the 4th screw (10H); Between the second erecting bed (2B3) and the 6th positioning boss (2B4), be provided with the second groove (2B1), this second groove (2B1) is for placing the first O-ring seals (25A);
Rear portion roller (3) is provided with baffle plate (31), transition boss (32), positive stop lug boss (33) and is connected annulus (34); The axial centre of rear portion roller (3) is the second central through hole (35);
In described the second central through hole (35), be provided with the 3rd positioning boss (351), the 3rd positioning boss (351) forms the second bearing bore (342) with the end that is connected annulus (34), this second bearing bore (342) is interior for placing C deep groove ball bearing (10C), and this C deep groove ball bearing (10C) is socketed on the rear semiaxis (4B) of roller axis (4); On bearing section (331), be socketed with D deep groove ball bearing (10D), and D deep groove ball bearing (10D) is placed in bearing bore (9A) chamber of rear flange (9);
The plate face of described baffle plate (31) is provided with the 4th positioning boss (311), the second through hole (312), this second through hole (312) passes for the 4th screw (10H), in the second screwed hole in the middle part of the 4th screw (10H) after passing is threaded on the erecting bed of the rear end of roller (2); The 4th positioning boss (311) is for ensureing the axiality of rear portion roller (3) and middle part roller (2);
Roller axis (4) is provided with half front axle (4A), rear semiaxis (4B), roll body (4C), dividing plate (4D), front thick axle (4E) and rear thick axle (4F);
The end of half front axle (4A) is provided with tapped blind hole (4A1), and this tapped blind hole (4A1) is for placing the 3rd screw (10G);
The end of rear semiaxis (4B) is provided with blind hole (4B1), and this blind hole (4B1) is passed for cable;
Roll body (4C) is provided with the first cable hole (4C1) and the second cable hole (4C2), and the first cable hole (4C1) and the second cable hole (4C2) all pass for the electric wire of the required use of spiral heater (22); The front end of roll body (4C) is provided with flange (4C3);
Dividing plate (4D) is for supporting roller axis (4);
Front thick axle (4E) is provided with the 4th cable hole (4E1), and the 4th cable hole (4E1) and the first cable hole (4C1) are symmetrical in the radial direction; The electric wire of the required use of spiral heater (22) through after blind hole (4B1), the 4th cable hole (4E1) of front thick axle (4E) and first cable hole (4C1) of roll body (4C) of semiaxis (4B) pass, be finally connected on spiral heater (22);
Rear thick axle (4F) is provided with the 3rd cable hole (4F1), and the 3rd cable hole (4F1) and the second cable hole (4C2) are symmetrical in the radial direction; The electric wire of the required use of spiral heater (22) through after blind hole (4B1), the 3rd cable hole (4F1) of rear thick axle (4F) and second cable hole (4C2) of roll body (4C) of semiaxis (4B) pass, be finally connected on spiral heater (22);
The rear plate face (5A) of end cap (5) is provided with the 7th positioning boss (5B), and it is inner that the 7th positioning boss (5B) is placed in the bearing bore (6A) of forward flange (6); The center of end cap (5) is provided with the 3rd central through hole (5C), the 3rd central through hole (5C) passes for the 3rd screw (10G), and the 3rd screw (10G) after passing is threaded in the tapped blind hole (4A1) of half front axle (4A) end of roller axis (4); End cap (5) is provided with third through-hole (5D), and this third through-hole (5D) passes for the second screw (10F), and the second screw (10F) after passing is threaded on forward flange (6);
Forward flange (6) is provided with bearing bore (6A), the 4th central through hole (6D), the 3rd screwed hole (6B); The 4th central through hole (6D) passes for the half front axle (4A) of roller axis (4); The 3rd screwed hole (6B) and cable hole (6C) are arranged on the ring flat-plate face of forward flange (6), and the 3rd screwed hole (6B) is for placing the second screw (10F), and cable hole (6C) is for cable through hole;
Rear flange (9) is provided with bearing bore (9A), the 5th central through hole (9D), draw-in groove (9B); Bearing bore (9A) is inner can place D deep groove ball bearing (10D); The 5th central through hole (9D) passes for the connection annulus (34) of rear portion roller (3); In draw-in groove (6B), be placed with end ring (91); Cable hole (9C) is arranged on the ring flat-plate face of rear flange (9), and this cable hole (9C) is for cable through hole.
2. a kind of Filament Winding Equipment roll coater according to claim 1, is characterized in that: middle part roller (2) is high-carbon steel material.
3. a kind of Filament Winding Equipment roll coater according to claim 1, is characterized in that: the first O-ring seals and the second O-ring seals choose can bearing temperature at the sealing ring of 400 degrees Celsius.
4. a kind of Filament Winding Equipment roll coater according to claim 1, is characterized in that: roller axis (4) is for static, and the roll coater urceolus that anterior roller (1), middle part roller (2) and rear portion roller (3) form is what move.
5. a kind of Filament Winding Equipment roll coater according to claim 1, is characterized in that: when fiber gluing, put a glue groove below described roll coater, and roll coater urceolus is contacted with the glue in glue groove.
6. a kind of Filament Winding Equipment roll coater according to claim 1, it is characterized in that: the upper coated heat insulation asbestos pad (23) of roll body (4C) of described roller axis (4), can reduce or stop heat to transmit to roller axis (4), more heat is used for heating middle part roller (2), to improve the efficiency of heating surface, make middle part roller (2) outer surface can reach high temperature.
7. a kind of Filament Winding Equipment roll coater according to claim 1, it is characterized in that: outside spiral heater (22), surface cover has soaking cylinder (24), and between the roll body inwall of soaking cylinder (24) and middle part roller (2), leave thermal current chamber (25), further axially and being radially uniformly distributed along middle part roller (2) of heat that heater is produced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310054972.4A CN103147241B (en) | 2013-02-19 | 2013-02-19 | Impregnation roller for fiber winding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310054972.4A CN103147241B (en) | 2013-02-19 | 2013-02-19 | Impregnation roller for fiber winding equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103147241A CN103147241A (en) | 2013-06-12 |
| CN103147241B true CN103147241B (en) | 2014-07-02 |
Family
ID=48545540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310054972.4A Expired - Fee Related CN103147241B (en) | 2013-02-19 | 2013-02-19 | Impregnation roller for fiber winding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103147241B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103397490B (en) * | 2013-07-05 | 2015-06-17 | 北京航空航天大学 | Fiber spreading device |
| CN103706508B (en) * | 2013-11-25 | 2016-06-08 | 北京航空航天大学 | A kind of matrix material gluing adjustment mechanism |
| CN104805551B (en) * | 2014-01-24 | 2017-08-11 | 浙江万事发纺织机械有限公司 | A kind of stretching shaping machine |
| CN113071114A (en) * | 2021-03-22 | 2021-07-06 | 合肥工业大学 | Improve wet process winding gluey groove device |
| CN114426403A (en) * | 2022-01-20 | 2022-05-03 | 四川航天拓鑫玄武岩实业有限公司 | A oiling station for adjusting fiber diameter homogeneity |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190908106A (en) * | 1909-04-05 | 1910-01-13 | Pierre Chevalier | Improvements in Machines for Winding and Gumming Threads in the Manufacture of Fabric without Weft. |
| CN201320811Y (en) * | 2009-01-04 | 2009-10-07 | 哈尔滨复合材料设备开发公司 | Special gumming system for CNG gas cylinder twister |
| CN101775724B (en) * | 2010-02-25 | 2011-06-22 | 北京航空航天大学 | Glue extrusion device for fiber gluing equipment of winding machine |
| CN101845731B (en) * | 2010-04-23 | 2012-06-13 | 扬州新扬科技发展产业有限公司 | Movable sizing device for carbon fiber fabric |
| CN202157192U (en) * | 2011-07-11 | 2012-03-07 | 连云港迎雁新材料有限责任公司 | Carbon fiber preimpregnation material gum dipping production line flattening device |
| CN102517815A (en) * | 2011-12-06 | 2012-06-27 | 刘聪 | Non-woven cloth glue impregnating and leveling device |
-
2013
- 2013-02-19 CN CN201310054972.4A patent/CN103147241B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103147241A (en) | 2013-06-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103147241B (en) | Impregnation roller for fiber winding equipment | |
| CN202716461U (en) | Hot-pressing roller device for cloth tape winding machine | |
| CN104653619A (en) | Full permanent magnet full magnetic bearing | |
| CN205603453U (en) | Optical fiber perform laser heating stove | |
| CN103904860A (en) | Coaxial sleeve type permanent magnetic eddy-current coupler with fixed end face | |
| CN104389142A (en) | Novel safe maintenance-free oil heating roller body | |
| CN102377270A (en) | Insulating end cap applied to motor | |
| CN102744874A (en) | Hot-pressing roll device for cloth tape winding machine | |
| CN113374815B (en) | Braking device adopting axial floating spline antifriction mechanism | |
| CN208112429U (en) | Embedded coaxial servo-drive roller bench | |
| CN204419883U (en) | A kind of Self-aligning roll shaft unit | |
| CN205553521U (en) | Printing plate roller | |
| CN2916238Y (en) | Magnetic suspension axial and radial thrust sleeve bearing and hollow barrel shaft motor carried therewith | |
| CN204419881U (en) | Stirring shaft composite bearing limits deflection device | |
| CN208112380U (en) | A kind of bearing-free dither motor | |
| CN205592544U (en) | Integral type rotary joint | |
| CN204386895U (en) | A kind of magnetic drives No leakage centrifugal pump | |
| CN114215853B (en) | Combined sealing device for pyrolysis reactor rotating shaft | |
| CN219141364U (en) | Rotary type water-blocking yarn drying device | |
| CN104533965A (en) | Composite bearing deflection limiting device for stirring shaft | |
| CN211314825U (en) | Single-shaft structure for cross universal box | |
| CN204437061U (en) | A kind of full permanent magnetism full magnetic suspension bearing | |
| CN209896814U (en) | Wear-resisting anti-oxidant air pump motor | |
| CN218648635U (en) | Rotor assembly structure suitable for screw compressor | |
| CN203434786U (en) | Bearing structure of motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20150219 |
|
| EXPY | Termination of patent right or utility model |