CN103240877A - Composite material pre-impregnation rubber belt hot-pressing and lapping device based on rollers - Google Patents
Composite material pre-impregnation rubber belt hot-pressing and lapping device based on rollers Download PDFInfo
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- CN103240877A CN103240877A CN201310188183XA CN201310188183A CN103240877A CN 103240877 A CN103240877 A CN 103240877A CN 201310188183X A CN201310188183X A CN 201310188183XA CN 201310188183 A CN201310188183 A CN 201310188183A CN 103240877 A CN103240877 A CN 103240877A
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- lower guide
- deflector roll
- upper guide
- guide roll
- roll frame
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Abstract
The invention designs a composite material pre-impregnation rubber belt hot-pressing and lapping device based on rollers. The composite material pre-impregnation rubber belt hot-pressing and lapping device consists of a base plate, a lower guide roller mechanism, an upper guide roller mechanism, a top plate, two driving mechanisms and a hot air barrel, wherein the lower guide roller mechanism consists of lower guide columns, two lower guide roller frames and a plurality of lower guide rollers; the upper guide roller mechanism consists of upper guide columns, two upper guide roller frames and a plurality of upper guide rollers; a hot air opening is formed in the middle of the top plate; the two driving mechanisms and the hot air barrel are fixedly arranged on the top plate; driving rods of the two driving mechanisms penetrate through the top plate and then are fixedly and respectively connected with the corresponding upper guide roller frames; and the driving mechanisms drive the upper guide roller frames to move along the upper guide columns. The lower guide rollers of the composite material pre-impregnation rubber belt hot-pressing and lapping device are made of polytetrafluoroethylene which has the characteristics of acid/alkaline resistance and resistance to various organic solvents, so that the outer sides of the guide rollers cannot be stuck with adhesives; and when the upper guide rollers and the lower guide rollers are used for extruding rubber belts, the rubber belts can be fully stuck to each other when moving, and air in a stuck part is filtered, so that the quality of a coiled product is guaranteed.
Description
Technical field
The present invention relates to composite winding, laying forming technical field, specifically is a kind of composite material presoaked adhesive tape hot pressing lap device based on roller.
Background technology
Polymer matrix composites have high specific strength, high specific stiffness, the designability of uniqueness and good characteristics such as machinability, be widely used in Aero-Space, national defence and numerous areas such as civilian, wherein the pre-treated tape of polymer matrix composites is widely used in that composite twines, laying forming technology.In the Wrapping formed process, finish the pre-treated tape that a part need be gone up km, and the preimpregnation length of tape that Wiring apparatus can load the longest be 300 meters, so need in the winding process pre-treated tape is continued band, thereby finish winding shaping process.
At present the continuous band of pre-treated tape is mainly realized by the manual mode that sews up, inefficiency and cause stress to concentrate and the inner dopant material of winding product easily.Need the continuous belting of a kind of composite material presoaked adhesive tape overlap joint of research, realize pre-treated tape free from admixture, harmless continued access, to improve the winding product quality.
Summary of the invention
The technical problem that solves
Existing manual to sew up that composite material presoaked adhesive tape efficient is low in order overcoming, complex procedures, defective such as dopant material to occur, the present invention has designed a kind of composite material presoaked adhesive tape hot pressing lap device based on roller, realized composite material presoaked adhesive tape fast, non-impurity-doped, harmless continuous band technology.
Technical scheme
Technical scheme of the present invention is:
Described a kind of composite material presoaked adhesive tape hot pressing lap device based on roller is characterized in that: be made up of base plate, lower guide roll mechanism, last deflector roll mechanism, top board, driving mechanism and hot blast bucket; Described base plate is the supporting mechanism of whole device, and base plate can be fixedlyed connected with external engine body; Described lower guide roll mechanism is by guide pillar, two lower guide roll framves and some lower guide rolls are formed down; Described guide pillar down is supported on two lower guide roll framves on the base plate, and two lower guide roll framves are arranged in parallel, and some lower guide rolls that are parallel to each other are fixedly arranged between two lower guide roll framves, and lower guide roll two ends and lower guide roll frame are fixed; Described last deflector roll mechanism is made up of upper guide post, two last deflector roll framves and some deflector rolls of going up; On the lower guide roll frame, and upper guide post passes the deflector roll frame to described upper guide post with top plate supporting; Last deflector roll frame is between lower guide roll frame and the top board, and goes up the deflector roll frame and can move along upper guide post, fixedly have between the deflector roll frame on two some be parallel to each other on deflector roll, last deflector roll two ends and last deflector roll frame are fixed; The top board middle part has hot-air mouth, is installed with two driving mechanisms and hot blast bucket at top board, and the hot blast bucket is installed in the hot-air mouth place; The drive rod of two driving mechanisms passes behind the top board fixedly connected with corresponding last deflector roll frame separately, and driving mechanism drives to be gone up the deflector roll frame and move along upper guide post.
Described a kind of composite material presoaked adhesive tape hot pressing lap device based on roller; it is characterized in that: also comprise by two protective cradles; single protective cradle lower end is fixedly connected with corresponding lower guide roll frame, and there is the supporting surface of deflector roll frame on the overfill protection single protective cradle upper end.
Described a kind of composite material presoaked adhesive tape hot pressing lap device based on roller is characterized in that: the outer surface material of lower guide roll is polytetrafluoroethylene (PTFE), and the lower guide roll center is cylindric steel, is ball bearing between cylindric steel and the lower guide roll appearance.
Beneficial effect
The composite material presoaked adhesive tape hot pressing lap device based on roller that the present invention proposes, lie in a horizontal plane on the lower guide roll after the overlapping certain length of two sections pre-treated tapes that needs to overlap, lower guide roll adopts polytetrafluoroethylene (PTFE), this material has the characteristics of antiacid alkali resistant, anti-various organic solvents, has namely guaranteed deflector roll outside non cohesive gel; Last deflector roll moves downward under driving mechanism drives, extruding force between last deflector roll and the lower guide roll, make two sections pre-treated tapes fit tightly, be blown into hot blast by the hot blast bucket to pre-treated tape, under the heat effect of hot blast, after keeping a period of time, two sections viscoses on the pre-treated tape are cohered closely.Slowly machine and proceed to twine, the pre-treated tape of two sections bondings fully binds the air of bonding place of filtering simultaneously inside by the extruding force of last deflector roll and lower guide roll in motion process, guarantee the quality of winding product.
Description of drawings
Fig. 1 is the schematic diagram based on the continuous belting of composite material presoaked adhesive tape hot pressing overlap joint of roller; Among the figure:
1. deflector roll 8. protective cradles 9. steady pins 10. top boards 11. cylinders 12. hot blast buckets on the deflector roll frame 7. on 2. times guide pillars of base plate, 3. lower guide roll framves, 4. lower guide rolls, 5. upper guide posts 6.
The specific embodiment
Below in conjunction with specific embodiment the present invention is described:
A kind of composite material presoaked adhesive tape hot pressing lap device based on roller in the present embodiment is made up of base plate 1, lower guide roll mechanism, last deflector roll mechanism, top board 10, cylinder 11 and hot blast bucket 12.
Described base plate is the rectangle steel plate, is the supporting mechanism of whole device, and respectively there are two screwed holes on long limit in both sides, is used for fixedlying connected with external engine body by bolt.Go back four the countersunk head through holes that evenly distribute on four angles of base plate, be used for fixing with the following guide pillar of lower guide roll mechanism.
Described lower guide roll mechanism is made up of guide pillar 2 down, two lower guide roll framves 3 and some lower guide rolls 4.Following guide pillar is short cylindric steel, by it lower guide roll frame is supported and fixed on the base plate, and for installing and cleaning foreign material slot milling.The lower guide roll frame is the cuboid bloom, and two lower guide roll framves are arranged in parallel, and in outer position, lower guide roll frame two ends a countersunk head through hole is arranged respectively, is used for fixedlying connected with following guide pillar, puts with fixing lower guide roll chord position.The position inner at lower guide roll frame two ends also has a countersunk head through hole respectively, is used for being connected with the upper guide post of last deflector roll mechanism.In lower guide roll frame horizontal direction five parallel countersunk head through holes are arranged, the countersunk head through hole by two lower guide roll frame symmetries fixes lower guide roll, is parallel to each other between the lower guide roll, and guarantees that five deflector rolls are all on a horizontal plane.The outer surface material of lower guide roll is polytetrafluoroethylene (PTFE), and this material has the characteristics of antiacid alkali resistant, anti-various organic solvents, has namely guaranteed deflector roll outside non cohesive gel.The lower guide roll center is cylindric steel, and the countersunk head through hole that is used on the lower guide roll frame with both sides is connected, and fixedly the axial location of lower guide roll is ball bearing between cylindric steel and the lower guide roll appearance, and is smooth and easy by rotation of its assurance deflector roll.
Described last deflector roll mechanism is made up of upper guide post 5, two last deflector roll framves 6 and some deflector rolls 7 of going up.Upper guide post is short cylindric steel, by it lower guide roll frame is connected with top board, with top plate supporting on the lower guide roll frame.Have through hole that upper guide post is therefrom passed on the last deflector roll frame, last deflector roll frame is between lower guide roll frame and the top board, and last deflector roll frame can move along upper guide post, and the last deflector roll frame of restriction can only move along upper guide post.Last deflector roll frame is the cuboid bloom, and respectively there is a through hole at last deflector roll frame two ends, and upper guide post therefrom passes.In last deflector roll frame horizontal direction four parallel countersunk head through holes are arranged, fix upward deflector roll by two countersunk head through holes of going up deflector roll frame symmetry, be parallel to each other between the last deflector roll, and guarantee that four deflector rolls are all on a horizontal plane.Upside interposition at last deflector roll frame is equipped with a screwed hole, is connected by its drive rod with cylinder 11, makes cylinder can drive the deflector roll frame and moves along upper guide post.
Top board is the rectangle steel plate, is distributed with four countersunk head through holes at its four angles, is connected with upper guide post by the countersunk head through hole, fixedly the position of top board.Respectively there are four screws the both sides of upper plate, by it cylinder are installed on the top board, in the middle of four screws a circular hole are arranged, and the drive rod of cylinder is therefrom passed with last deflector roll frame be connected.Top board middle part has hot-air mouth, and six screws are arranged around the hot-air mouth, by its fixing hot blast bucket of heat air delivery, hot blast can be blown on the pre-treated tape by hot-air mouth.
Whole device also includes two protective cradles 8; protective cradle is the T-steel material; T-steel material lower end is fixedly connected by steady pin 9 with corresponding lower guide roll frame middle part; single protective cradle upper end is supporting surface; prop up deflector roll frame on the overfill protection; guarantee that last deflector roll frame can be not downward along upper guide post when placing pre-treated tape, guarantee handling safety.
In hot pressing overlap joint process, at first whether check protection support 8 withstands on the lower surface of deflector roll frame 6, guarantees handling safety.Be blown into hot blast for hot blast bucket 12; lie in a horizontal plane on the lower guide roll 4 after the overlapping certain length of two sections pre-treated tapes with the need overlap joint; unclamp protective cradle 8; cylinder 11 goes up deflector roll frame 6 by the drive rod drive and last deflector roll 7 vertically presses down; because the extruding force between last deflector roll 7 and the lower guide roll 4 makes two sections pre-treated tapes fit tightly.Under the heat effect of hot blast, after maintenance a period of time, two sections viscoses on the pre-treated tape are cohered closely.Slowly machine and proceed to twine, the pre-treated tape of two sections bondings fully binds the air of bonding place of filtering simultaneously inside by the extruding force of last deflector roll 7 with lower guide roll 4 in motion process, guarantee the quality of winding product.At last, after the hot pressing lap device was left in two sections pre-treated tape bondings place, cylinder 11 drive to be gone up deflector roll frame 6 and last deflector roll 7 by drive rod and is lifted on vertically; rotate protective cradle 8; make on its lower surface that withstands on deflector roll frame 6, guarantee subsequent operation safety, hot pressing overlap joint process finishes.
Claims (3)
1. the composite material presoaked adhesive tape hot pressing lap device based on roller is characterized in that: be made up of base plate, lower guide roll mechanism, last deflector roll mechanism, top board, driving mechanism and hot blast bucket; Described base plate is the supporting mechanism of whole device, and base plate can be fixedlyed connected with external engine body; Described lower guide roll mechanism is by guide pillar, two lower guide roll framves and some lower guide rolls are formed down; Described guide pillar down is supported on two lower guide roll framves on the base plate, and two lower guide roll framves are arranged in parallel, and some lower guide rolls that are parallel to each other are fixedly arranged between two lower guide roll framves, and lower guide roll two ends and lower guide roll frame are fixed; Described last deflector roll mechanism is made up of upper guide post, two last deflector roll framves and some deflector rolls of going up; On the lower guide roll frame, and upper guide post passes the deflector roll frame to described upper guide post with top plate supporting; Last deflector roll frame is between lower guide roll frame and the top board, and goes up the deflector roll frame and can move along upper guide post, fixedly have between the deflector roll frame on two some be parallel to each other on deflector roll, last deflector roll two ends and last deflector roll frame are fixed; The top board middle part has hot-air mouth, is installed with two driving mechanisms and hot blast bucket at top board, and the hot blast bucket is installed in the hot-air mouth place; The drive rod of two driving mechanisms passes behind the top board fixedly connected with corresponding last deflector roll frame separately, and driving mechanism drives to be gone up the deflector roll frame and move along upper guide post.
2. according to the described a kind of composite material presoaked adhesive tape hot pressing lap device based on roller of claim 1; it is characterized in that: also comprise by two protective cradles; single protective cradle lower end is fixedly connected with corresponding lower guide roll frame, and there is the supporting surface of deflector roll frame on the overfill protection single protective cradle upper end.
3. according to the described a kind of composite material presoaked adhesive tape hot pressing lap device based on roller of claim 2, it is characterized in that: the outer surface material of lower guide roll is polytetrafluoroethylene (PTFE), the lower guide roll center is cylindric steel, is ball bearing between cylindric steel and the lower guide roll appearance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310188183XA CN103240877A (en) | 2013-05-21 | 2013-05-21 | Composite material pre-impregnation rubber belt hot-pressing and lapping device based on rollers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310188183XA CN103240877A (en) | 2013-05-21 | 2013-05-21 | Composite material pre-impregnation rubber belt hot-pressing and lapping device based on rollers |
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| Publication Number | Publication Date |
|---|---|
| CN103240877A true CN103240877A (en) | 2013-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310188183XA Pending CN103240877A (en) | 2013-05-21 | 2013-05-21 | Composite material pre-impregnation rubber belt hot-pressing and lapping device based on rollers |
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| CN (1) | CN103240877A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111086905A (en) * | 2018-10-24 | 2020-05-01 | 江苏华东纺织产品检测有限公司 | Multifunctional cloth feeding machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06246449A (en) * | 1993-02-25 | 1994-09-06 | Hitachi Zosen Corp | Automatic welding machine |
| JPH06285992A (en) * | 1993-04-07 | 1994-10-11 | Yamagata Gravure:Kk | Molding and mounting apparatus for hanging part of bag |
| CN1094673A (en) * | 1993-02-12 | 1994-11-09 | 塞恩德公司 | Flatten the method and the splice plate of the plastic plate of splicing |
| CN202225360U (en) * | 2011-09-02 | 2012-05-23 | 天津海天长丰科技开发有限公司 | Hot-press roller device |
| CN103085276A (en) * | 2013-02-04 | 2013-05-08 | 西北工业大学 | Lapping device used in linking resin-based composite material prepreg tape |
-
2013
- 2013-05-21 CN CN201310188183XA patent/CN103240877A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1094673A (en) * | 1993-02-12 | 1994-11-09 | 塞恩德公司 | Flatten the method and the splice plate of the plastic plate of splicing |
| JPH06246449A (en) * | 1993-02-25 | 1994-09-06 | Hitachi Zosen Corp | Automatic welding machine |
| JPH06285992A (en) * | 1993-04-07 | 1994-10-11 | Yamagata Gravure:Kk | Molding and mounting apparatus for hanging part of bag |
| CN202225360U (en) * | 2011-09-02 | 2012-05-23 | 天津海天长丰科技开发有限公司 | Hot-press roller device |
| CN103085276A (en) * | 2013-02-04 | 2013-05-08 | 西北工业大学 | Lapping device used in linking resin-based composite material prepreg tape |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111086905A (en) * | 2018-10-24 | 2020-05-01 | 江苏华东纺织产品检测有限公司 | Multifunctional cloth feeding machine |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20160106 |
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| C20 | Patent right or utility model deemed to be abandoned or is abandoned |