CN106003986A - Pressure avoiding mechanism for belt roller press - Google Patents
Pressure avoiding mechanism for belt roller press Download PDFInfo
- Publication number
- CN106003986A CN106003986A CN201610552321.1A CN201610552321A CN106003986A CN 106003986 A CN106003986 A CN 106003986A CN 201610552321 A CN201610552321 A CN 201610552321A CN 106003986 A CN106003986 A CN 106003986A
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- CN
- China
- Prior art keywords
- pressure roller
- top pressure
- roller
- pressure
- lifting
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- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The invention discloses a pressure avoiding mechanism for a belt roller press. The pressure avoiding mechanism consists of a lifting mechanism (1), a lifting nut (2), a lever mechanism (3), an upper pressure roller (4), a lower pressure roller (5) and a switching rod support device (6), and is characterized in that the lever mechanism (3) is arranged in the axle center of the upper pressure roller (4); the swinging rod support device (6) is arranged at one end of the lever mechanism (3), and the lifting nut (2) and the lifting mechanism (1) are arranged at the other end; lifting of the upper pressure roller (4) is controlled by the lifting mechanism (1); the upper pressure roller (4) is controlled by the swinging rod support device (6) to swing. According to the pressure avoiding mechanism, pressure compounding is implemented by virtue of the pressure of the self weight of the upper pressure roller during heating and pressure processing production of a composite material with a compounding machine, and the upper pressure roller can automatically swing for yielding after the material is excessively pressurized, so that the material is prevented from jamming due to excessive pressure in a compounding pressurization process.
Description
Technical field
The invention belongs to continuous fiber reinforced thermoplastic composite material technical field, be specifically related to the production equipment complex critical rollers press mechanism design of a kind of continuous fiber reinforced thermoplastic composite material.
Background technology
Along with developing rapidly of material science, advanced composite material (ACM) such as continuous fiber composite material is low with its density and has the mechanical performance of excellence concurrently, gains great popularity such as high hot strength, bending strength, recoverable, the excellent properties such as corrosion-resistant.Therefore, in recent years, continuous fiber composite material has obtained swift and violent development, and its equipment technology there has also been important breakthrough.That prepares this composite it is critical only that the compound of different-thickness continuous fiber band, in producing, uses composite belt should ensure the smooth and bright and clean of compound rear surface again with serialization laminating production.In this equipment, owing to composite is in meeting deliquescing after bringing-up section, if through pressurization recombination site by fixing pressure after being heated by traditional structure roll squeezer composite, do not have avoiding mechanism can cause material stacking at composite press roller, thus can affect the surface quality of final products, the product produced can be made to crumple, get stuck.
Summary of the invention
For problem above, it is an object of the invention to provide a kind of continuous fiber reinforced thermoplastic composite material leather belt roller press pressurization avoiding mechanism, it is to add a leather belt roller press pressurization avoiding mechanism at the compound position of continuous fiber reinforced thermoplastic composite material compounding machine, when material can be by top pressure roller jack-up through the material block pressurization avoiding mechanism that roll squeezer is compressed, enable material to pass through, play the effect can automatically dodged under certain packing state.
The technical scheme is that and be accomplished by: a kind of leather belt roller press pressurization avoiding mechanism, by elevating mechanism, hoisting nut, leverage, top pressure roller, bottom pressure roller and fork support means composition, described top pressure roller and bottom pressure roller are symmetricly set on thermoplastic composite equipment and are combined the top and bottom at position, it is characterized in that: the axle center of described top pressure roller is provided with leverage, one end of described leverage is provided with fork support means, the other end is provided with hoisting nut and elevating mechanism, elevating mechanism 1 controls the lifting of top pressure roller, the swing of fork support means regulation top pressure roller.
The fulcrum of described leverage is located at the extended line side in pressure roller axle center, top, and fulcrum is identical to the centre distance of hoisting nut with pressure roller center, top to top pressure roller centre distance.
Described elevating mechanism controls the lifting of top pressure roller by hoisting nut, hoisting nut drive top pressure roller to rise, and elevator drives nut to decline, and top pressure roller declines by deadweight decline, and can automatically lift and dodge, and prevents from getting stuck.
Beneficial effects of the present invention: can be in the production of compounding machine heating pressurization machining composite material, it is compound that the pressure relying on top pressure roller deadweight carries out pressurization, in material pressurized excessive upper back, pressure roller can be dodged from movable pendulum, ensure that material will not get stuck because pressure is excessive in compound pressure process, form the pressure that a kind of comparison is flexible, the so favourable surface quality improving product, will not allow material all be deposited in pressure roller side and cannot get through.The composite material surface that so material obtains after pressing position arrives cooling section is smooth.
Accompanying drawing explanation
Fig. 1 is present invention layout schematic diagram on compounding machine.
Fig. 2 is the structural representation of the present invention.
In figure: 1-elevating mechanism, 2-hoisting nut, 3-leverage, 4-top pressure roller, 5-bottom pressure roller, 6-fork support means.
Detailed description of the invention
As shown in Figure 1 and Figure 2, a kind of leather belt roller press pressurization avoiding mechanism, it is made up of elevating mechanism 1, hoisting nut 2, leverage 3, top pressure roller 4, bottom pressure roller 5 and fork support means 6.Described top pressure roller 4 and bottom pressure roller 5 are symmetricly set on thermoplastic composite equipment and are combined the top and bottom at position, pressurization avoiding mechanism controls top pressure roller 4 by elevating mechanism 2 and swings up and down, when elevating mechanism 2 promotes, hoisting nut 2 is lifted portion's pressure roller 4 and is lifted up, and when elevating mechanism 1 declines, top pressure roller 4 falls by deadweight.Described hoisting nut 2, to top pressure roller 4 only castering action, does not act on top pressure roller 4 when of decline.Fork support means 6 regulates the swing of top pressure roller 4.Described leverage 3 fulcrum is located at the extended line side in top pressure roller 4 axle center, and fulcrum is identical to the centre distance of hoisting nut 2 with top pressure roller 4 center to top pressure roller 4 centre distance D2.Fork support means 6 is located at the opposite side of the extended line in top pressure roller 4 axle center, and its distance is D1, for regulating the swing of top pressure roller 4.Described hoisting mechanism 1 controls top pressure roller 4 by hoisting nut 2 and lifts, during lifting, hoisting nut 2 drives top pressure roller 4 to rise, and during decline, elevating mechanism 2 drives hoisting nut 2 to decline, and top pressure roller 4 declines by deadweight, can automatically lift after encountering material extruding and dodge, prevent from getting stuck.
During work, continuous fiber reinforced thermoplastic composite material enters into heating devices heat through unwinding rack and softens, when arriving rolling device, top pressure roller 4 carries out extrusion forming by deadweight, if being deposited in the feed end of top pressure roller 4 after multi-layer tapes pressurization, top pressure roller 4 can be dodged from movable pendulum, allow and enter cooling section cooling molding after composite pressurized, the cooling molding finally entering chiller can obtain product, the product surface so produced does not has fine wrinkle, will not get stuck at top pressure roller 4.
Claims (3)
1. a leather belt roller press pressurization avoiding mechanism, by elevating mechanism (1), hoisting nut (2), leverage (3), top pressure roller (4), bottom pressure roller (5) and fork support means (6) composition, described top pressure roller (4) and bottom pressure roller (5) are symmetricly set on the top and bottom being combined position at thermoplastic composite equipment, it is characterized in that: the axle center of described top pressure roller (4) is provided with leverage (3), one end of described leverage (3) is provided with fork support means (6), the other end is provided with hoisting nut (2) and elevating mechanism (1), elevating mechanism (1) controls the lifting on top pressure roller (4), the swing of fork support means (6) regulation top pressure roller (4).
A kind of leather belt roller press pressurization avoiding mechanism the most according to claim 1, it is characterized in that: the fulcrum of described leverage (3) is located at the extended line side in top pressure roller (4) axle center, and fulcrum to top pressure roller (4) centre distance is identical to the centre distance of hoisting nut (2) with top pressure roller (4) axle center.
A kind of leather belt roller press pressurization avoiding mechanism the most according to claim 1, it is characterized in that: described elevating mechanism (1) controls the rising of top pressure roller (4) by hoisting nut (2), top pressure roller (4) is driven to rise by hoisting nut (2), elevator drives nut (2) to decline, top pressure roller (4) declines and declines by deadweight, and can automatically lift and dodge, prevent from getting stuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610552321.1A CN106003986A (en) | 2016-07-14 | 2016-07-14 | Pressure avoiding mechanism for belt roller press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610552321.1A CN106003986A (en) | 2016-07-14 | 2016-07-14 | Pressure avoiding mechanism for belt roller press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106003986A true CN106003986A (en) | 2016-10-12 |
Family
ID=57118063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610552321.1A Pending CN106003986A (en) | 2016-07-14 | 2016-07-14 | Pressure avoiding mechanism for belt roller press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106003986A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0524165A (en) * | 1991-07-23 | 1993-02-02 | Matsushita Electric Works Ltd | Manufacture of laminated sheet |
| CN201026627Y (en) * | 2006-10-24 | 2008-02-27 | 吕智雄 | Rapid lifting mechanism of feed roller applied for strip-cutting cutting-off machine |
| CN104860511A (en) * | 2015-06-05 | 2015-08-26 | 中国建材国际工程集团有限公司 | Automatic pressure adjusting system of thin glass calender |
| CN205800454U (en) * | 2016-07-14 | 2016-12-14 | 江苏奇一科技有限公司 | A kind of leather belt roller press pressurization avoiding mechanism |
-
2016
- 2016-07-14 CN CN201610552321.1A patent/CN106003986A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0524165A (en) * | 1991-07-23 | 1993-02-02 | Matsushita Electric Works Ltd | Manufacture of laminated sheet |
| CN201026627Y (en) * | 2006-10-24 | 2008-02-27 | 吕智雄 | Rapid lifting mechanism of feed roller applied for strip-cutting cutting-off machine |
| CN104860511A (en) * | 2015-06-05 | 2015-08-26 | 中国建材国际工程集团有限公司 | Automatic pressure adjusting system of thin glass calender |
| CN205800454U (en) * | 2016-07-14 | 2016-12-14 | 江苏奇一科技有限公司 | A kind of leather belt roller press pressurization avoiding mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |