CN214726665U - Multi-angle semi-automatic spreading device for prepreg of fiber reinforced composite material - Google Patents
Multi-angle semi-automatic spreading device for prepreg of fiber reinforced composite material Download PDFInfo
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- CN214726665U CN214726665U CN202120024493.8U CN202120024493U CN214726665U CN 214726665 U CN214726665 U CN 214726665U CN 202120024493 U CN202120024493 U CN 202120024493U CN 214726665 U CN214726665 U CN 214726665U
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Abstract
The utility model discloses a multi-angle semi-automatic layering device for fiber reinforced composite prepreg, which comprises a processing table, a control panel, a transmission wheel, a transmission belt, a motor frame, a displacement motor, a photoelectric sensor, a resin pipe frame, a resin spraying pipe, an L-shaped motor bracket, an angle rotating motor, a turntable, a fiber cloth long strip clamp, a fiber cloth leveling roller structure and an angle-adjustable fiber cloth preheating roller structure, wherein a right end screw of the control panel is connected to the left side of the processing table; the two conveying wheels are respectively connected with the left side and the right side of the upper part of the front side of the processing table through rear end shafts. The fiber roller bracket, the fiber winding roller, the supporting rod, the dust cover, the tensioning spring, the inverted U-shaped frame and the leveling plate are arranged, so that the fiber cloth can be leveled; the setting of connecting seat, regulation pole, fastening bolt nut, preheating roller and zone of heating is favorable to preheating the fibre cloth, the spraying resin base member of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of the combined material processing equipment, especially, relate to a semi-automatic layer device that spreads of multi-angle of fibre reinforced composite preimpregnation material.
Background
With the development of the technology, the application value of the fiber reinforced composite material is far higher than that of some traditional materials due to the high specific strength, high specific modulus, excellent shock absorption performance and corrosion resistance, lower expansion coefficient and fatigue resistance; especially in some industries needing light weight of equipment, such as automobile manufacturing industry, airplane manufacturing industry, aerospace field and national defense advanced military weaponry field; prepreg is a composition of a resin matrix and a reinforcement made by impregnating continuous fibers or fabrics with the resin matrix under strictly controlled conditions, and is an intermediate material for making composite materials.
But the semi-automatic layer device that spreads of multi-angle of current fibre reinforced composite preimpregnation material still has the smooth fiber cloth of being not convenient for, and the warm problem of multi-angle rotating of not being convenient for of preheating is not convenient for.
Therefore, the invention discloses a multi-angle semi-automatic layering device for the fiber reinforced composite prepreg, which is very necessary.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides a semi-automatic layer device that spreads of multi-angle of fibre reinforced composite preimpregnation material to solve the semi-automatic layer device that spreads of multi-angle of current fibre reinforced composite preimpregnation material and have the smooth fibre cloth of not being convenient for, be not convenient for add warm and the multi-angle of rotation's of not being convenient for problem.
In order to solve the technical problem, the utility model discloses a technical scheme be: a multi-angle semi-automatic layering device for fiber reinforced composite prepreg comprises a processing table, a control panel, a transmission wheel, a transmission belt, a motor frame, a displacement motor, a photoelectric sensor, a resin pipe frame, a resin spraying pipe, an L-shaped motor support, an angle rotating motor, a rotary table, a fiber cloth strip clamp, a fiber cloth leveling roller structure and an angle-adjustable fiber cloth preheating roller structure, wherein a right end screw of the control panel is connected to the left side of the processing table; the rear ends of the two conveying wheels are respectively connected to the left side and the right side of the upper part of the front side of the processing table in a shaft mode; the conveying belt is sleeved outside between the two conveying wheels and is in meshed transmission with the conveying wheels; the rear end of the motor frame is connected to the right lower part of the front side of the processing table through a bolt; the lower end of the displacement motor is connected to the upper part of the motor frame through a bolt, and the rear end of an output shaft of the displacement motor is in key connection with the middle part of the front side of the transmission wheel arranged on the right side; the lower end of the photoelectric sensor is connected with the front side of the right end of the upper part of the processing table through a bolt; the lower end of the resin pipe frame is connected to the middle part of the upper side of the conveying belt through bolts; the front end of the resin spray pipe is connected to the upper part of the rear side of the resin pipe frame through a bolt; the upper end of the L-shaped motor bracket is connected to the left rear side of the lower part of the processing table through a bolt; the lower end of the angle rotating motor is connected to the upper part of the horizontal section of the L-shaped motor bracket through a bolt; the turntable is connected to the upper end of an output shaft of the angle rotating motor through a bolt; the lower end of the fiber cloth strip clamp is connected to the left side of the upper part of the processing table through a bolt; the fiber cloth leveling roller structure is connected with the conveying belt; the angle-adjustable fiber cloth preheating roller structure is connected with the fiber cloth leveling roller structure; the fiber cloth leveling roller structure comprises a fiber roller bracket, a fiber winding roller, a supporting rod, a dust cover, a tension spring, an inverted U-shaped frame and a leveling plate, wherein a front end bearing of the fiber winding roller is connected to the upper part of the rear side of the fiber roller bracket; the lower end of the supporting rod is connected to the middle part of the upper side of the fiber roller bracket through a bolt, and the upper end of the supporting rod is connected to the front side of the lower part of the dust cover through a bolt; the upper end of the tensioning spring is connected to the middle part of the upper side in the dust cover through a bolt, and the lower end of the tensioning spring is connected to the upper part of the inverted U-shaped frame through a bolt; the upper end of the leveling plate is inserted at the lower end of the inverted U-shaped frame and is fastened and connected through bolts.
Preferably, the angle-adjustable fiber cloth preheating roller structure comprises a connecting seat, an adjusting rod, a fastening bolt and nut, a preheating roller and a heating layer, wherein the right end of the adjusting rod is connected to the rear side of the connecting seat through the fastening bolt and nut; the front end bearing of the preheating roller is connected to the rear side of the left end of the adjusting rod; the heating layer is connected to the outer wall of the preheating roller through screws.
Preferably, the lower end of the fiber roller bracket is connected with the right front side of the upper part of the conveyor belt through a bolt.
Preferably, the right end of the connecting seat is in bolted connection with the middle of the left side of the fiber roller support.
Preferably, the lower part of the resin spray pipe is provided with a plurality of resin spraying through holes from front to back in sequence, and the upper part of the resin spray pipe is integrally provided with a resin feeding pipe.
Preferably, the turntable is an aluminum alloy disk with a rubber layer glued to the upper part.
Preferably, the leveling plate is a stainless steel plate of which the lower end is glued with a brush layer; the dustproof cover adopts an acrylic cover with a semicircular longitudinal section.
Preferably, the light outlet of the photoelectric sensor is arranged opposite to the right end of the fiber roller support.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, fibre roller support, fibre winding roller, bracing piece, dust cover, tensioning spring, the setting of the type of falling U frame and flattening plate is favorable to leveling fibre cloth.
The utility model discloses in, the connecting seat, adjust the pole, the setting of fastening bolt nut, preheating roll and zone of heating is favorable to preheating the fibre cloth, the spraying resin base member of being convenient for.
The utility model discloses in, L type motor support, the setting of angle rotation motor and carousel is favorable to multi-angle rotating preimpregnation fibre cloth.
The utility model discloses in, transfer gear, conveyer belt, motor frame and displacement motor's setting, be favorable to removing the resin shower, fibre winding roller and preheating roll.
The utility model discloses in, the setting of resin pipe support and resin shower be favorable to the spraying resin base member.
The utility model discloses in, the setting of fibre cloth rectangular clamp be favorable to pressing from both sides tight fixed fibre cloth.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the fiber cloth leveling roller structure of the present invention.
Fig. 3 is a schematic structural diagram of the structure of the angle-adjustable fiber cloth preheating roller of the present invention.
In fig. 1 to 3:
1. a processing table; 2. a control panel; 3. a transfer wheel; 4. a conveyor belt; 5. a motor frame; 6. a displacement motor; 7. a photosensor; 8. a resin pipe frame; 9. a resin spray pipe; 10. an L-shaped motor bracket; 11. an angle rotation motor; 12. a turntable; 13. fiber cloth strip clips; 14. a fiber cloth leveling roller structure; 141. a fiber roll holder; 142. a fiber winding roller; 143. a support bar; 144. a dust cover; 145. tensioning the spring; 146. an inverted U-shaped frame; 147. leveling the plate; 15. the angle-adjustable fiber cloth preheating roller structure; 151. a connecting seat; 152. adjusting a rod; 153. fastening bolts and nuts; 154. a preheating roller; 155. and heating the layer.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings:
as shown in fig. 1 and fig. 2, the multi-angle semi-automatic layering device for the prepreg of the fiber reinforced composite material comprises a processing table 1, a control panel 2, a transmission wheel 3, a transmission belt 4, a motor frame 5, a displacement motor 6, a photoelectric sensor 7, a resin pipe frame 8, a resin spraying pipe 9, an L-shaped motor support 10, an angle rotation motor 11, a rotary disc 12, a fiber cloth strip clamp 13, a fiber cloth leveling roller structure 14 and an angle-adjustable fiber cloth preheating roller structure 15, wherein a right end screw of the control panel 2 is connected to the left side of the processing table 1; the rear ends of the two conveying wheels 3 are respectively connected with the left side and the right side of the upper part of the front side of the processing table 1 in a shaft manner; the conveying belt 4 is sleeved outside between the two conveying wheels 3 and is in meshed transmission with the conveying wheels 3; the rear end of the motor frame 5 is connected with the right lower part of the front side of the processing table 1 through a bolt; the lower end of the displacement motor 6 is connected with the upper part of the motor frame 5 through a bolt, and the rear end of an output shaft of the displacement motor 6 is connected with the middle part of the front side of the transmission wheel 3 arranged on the right side through a key; the lower end of the photoelectric sensor 7 is connected with the front side of the right end of the upper part of the processing table 1 through a bolt; the lower end of the resin pipe frame 8 is connected with the middle part of the upper side of the conveyor belt 4 through a bolt; the front end of the resin spray pipe 9 is connected with the upper part of the rear side of the resin pipe frame 8 through a bolt; the upper end of the L-shaped motor bracket 10 is connected with the left rear side of the lower part of the processing table 1 through a bolt; the lower end of the angle rotating motor 11 is connected with the upper part of the horizontal section of the L-shaped motor bracket 10 through a bolt; the turntable 12 is connected to the upper end of an output shaft of the angle rotating motor 11 through a bolt; the lower end of the fiber cloth strip clamp 13 is connected with the left side of the upper part of the processing table 1 through a bolt; the fiber cloth leveling roller structure 14 is connected with the conveyor belt 4; the angle-adjustable fiber cloth preheating roller structure 15 is connected with the fiber cloth leveling roller structure 14; the fiber cloth leveling roller structure 14 comprises a fiber roller support 141, a fiber winding roller 142, a support rod 143, a dust cover 144, a tension spring 145, an inverted U-shaped frame 146 and a leveling plate 147, wherein the front end bearing of the fiber winding roller 142 is connected to the upper part of the rear side of the fiber roller support 141; the lower end of the supporting rod 143 is bolted to the upper middle part of the fiber roller bracket 141, and the upper end of the supporting rod 143 is bolted to the lower front side of the dust cover 144; the upper end of the tension spring 145 is bolted to the middle part of the upper side inside the dust cover 144, and the lower end of the tension spring 145 is bolted to the upper part of the inverted U-shaped frame 146; the upper end of the leveling plate 147 is inserted into the lower end of the inverted U-shaped frame 146 and is fastened and connected through bolts; when the fiber cloth moves rightwards, the fiber cloth is wound down from the fiber winding roller 142, the preheating roller 154 flattens the fiber cloth on the workbench, in the process of winding down the fiber cloth, the lower end of the flattening plate 147 can clean dust on the surface of the fiber cloth, the longitudinal section of the fiber winding roller 142 becomes smaller and smaller along with the winding down of the fiber cloth, and the lower end of the flattening plate 147 can still clean the dust on the surface of the fiber cloth under the elastic force of the tension spring 145.
In this embodiment, referring to fig. 3, the angle-adjustable fiber cloth preheating roller structure 15 includes a connecting base 151, an adjusting rod 152, a fastening bolt and nut 153, a preheating roller 154 and a heating layer 155, wherein the right end of the adjusting rod 152 is connected to the rear side of the connecting base 151 through the fastening bolt and nut 153; the front end bearing of the preheating roller 154 is connected with the rear side of the left end of the adjusting rod 152; the heating layer 155 is connected to the outer wall of the preheating roller 154 through screws; loosening the fastening bolt nut 153, rotating the left end of the adjusting rod 152, enabling the lower part of the heating layer 155 to be in contact with the fiber cloth paved on the processing table 1, screwing the fastening bolt nut 153 after adjustment, and flattening and preheating the fiber cloth by the preheating roller 154 and the heating layer 155 in the process of moving right, so that the effect of spraying the resin matrix is improved, and the resin matrix can be cured more quickly.
In this embodiment, specifically, the lower end of the fiber roller holder 141 is bolted to the upper right front side of the conveyor belt 4.
In this embodiment, specifically, the right end of the connecting seat 151 is bolted to the middle of the left side of the fiber roller support 141.
In this embodiment, specifically, the lower portion of the resin shower pipe 9 is provided with a plurality of resin ejection through holes sequentially from front to back, and the upper portion of the resin shower pipe 9 is integrally provided with a resin feed pipe.
In this embodiment, specifically, the turntable 12 is an aluminum alloy disk with a rubber layer bonded to the upper portion thereof.
In this embodiment, specifically, the leveling plate 147 is a stainless steel plate having a lower end bonded with a brush layer; the dust cover 144 is an acrylic cover with a semicircular longitudinal section.
In this embodiment, specifically, the light outlet of the photoelectric sensor 7 is disposed opposite to the right end of the fiber roller support 141.
In this embodiment, specifically, the conveying wheel 3 is a synchronizing wheel; the conveying belt 4 adopts a polyurethane synchronous belt.
In this embodiment, specifically, the heating layer 155 is a silica gel heating layer; the control panel 2 adopts an LED touch panel with an embedded stm32f103 type single chip microcomputer mainboard; the displacement motor 6 adopts a 4IK25RGN-C type alternating current gear speed regulation motor; the photoelectric sensor 7 adopts an E3Z-D82 type diffuse reflection photoelectric sensor; the angle rotating motor 11 adopts a 57 stepping motor.
In this embodiment, specifically, the heating layer 155, the displacement motor 6, the photoelectric sensor 7 and the angle rotation motor 11 are all electrically connected to the control panel 2.
Principle of operation
In the utility model, one end of the fiber cloth is fixed at the left end of the processing table 1 through the fiber cloth strip clamp 13, the output shaft of the displacement motor 6 is controlled by the control panel 2 to rotate clockwise, the output shaft of the displacement motor 6 drives the transmission wheel 3 and the transmission belt 4 to rotate clockwise, thereby driving the fiber roller bracket 141 and the resin pipe support 8 to move rightwards; before moving to the right, the fastening bolt and nut 153 is loosened, the left end of the adjusting rod 152 is rotated, so that the lower part of the heating layer 155 is in contact with the fiber cloth paved on the processing table 1, the fastening bolt and nut 153 is screwed after the adjustment, and the preheating roller 154 and the heating layer 155 flatten and preheat the fiber cloth in the moving to the right process, thereby improving the effect of spraying the resin matrix and being beneficial to the faster solidification of the resin matrix; when the fiber cloth moves rightwards, the fiber cloth is wound down from the fiber winding roller 142, the preheating roller 154 flattens the fiber cloth on a workbench, the lower end of the leveling plate 147 can clean dust on the surface of the fiber cloth in the winding-down process of the fiber cloth, the longitudinal section of the fiber winding roller 142 becomes smaller and smaller along with the winding-down of the fiber cloth, and the lower end of the leveling plate 147 still can clean the dust on the surface of the fiber cloth under the elastic force of the tension spring 145; when the fiber roller support 141 moves rightwards, the photoelectric sensor 7 transmits a detected position signal of the fiber roller support 141 to the control panel 2, and when the distance between the fiber roller support 141 and the photoelectric sensor 7 reaches a certain value, the control panel 2 controls the displacement motor 6 to stop rotating, so that the layering is stopped; before the resin pipe frame 8 moves rightwards, the resin matrix can be connected to a resin feeding pipe of the resin spraying pipe 9 through a pipeline by an externally arranged centrifugal pump, and the resin matrix is uniformly sprayed on the paved fiber cloth along with the rightward movement of the resin pipe frame 8; the sprayed prepreg fiber cloth is cut and then placed on the upper portion of the rotary table 12, and the output shaft of the angle rotating motor 11 is controlled to rotate by a certain angle through the control panel 2, so that the rotary table 12 rotates by a certain angle, and the multi-angle rotating function is realized.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (8)
1. The multi-angle semi-automatic spreading device for the fiber reinforced composite prepreg is characterized by comprising a processing table (1), a control panel (2), a transmission wheel (3), a transmission belt (4), a motor frame (5), a displacement motor (6), a photoelectric sensor (7), a resin pipe frame (8), a resin spraying pipe (9), an L-shaped motor support (10), an angle rotation motor (11), a rotary table (12), a fiber cloth long strip clamp (13), a fiber cloth leveling roller structure (14) and an angle-adjustable fiber cloth preheating roller structure (15), wherein a right end screw of the control panel (2) is connected to the left side of the processing table (1); the rear ends of the two conveying wheels (3) are respectively connected to the left side and the right side of the upper part of the front side of the processing table (1) in a shaft manner; the conveying belt (4) is sleeved outside between the two conveying wheels (3) and is in meshed transmission with the conveying wheels (3); the rear end of the motor frame (5) is connected to the right lower part of the front side of the processing table (1) through a bolt; the lower end of the displacement motor (6) is connected to the upper part of the motor frame (5) through a bolt, and the rear end of an output shaft of the displacement motor (6) is connected with the middle part of the front side of the transmission wheel (3) arranged on the right side through a key; the lower end of the photoelectric sensor (7) is connected to the front side of the right end of the upper part of the processing table (1) through a bolt; the lower end of the resin pipe frame (8) is connected to the middle part of the upper side of the conveying belt (4) through bolts; the front end of the resin spray pipe (9) is connected with the upper part of the rear side of the resin pipe frame (8) through a bolt; the upper end of the L-shaped motor bracket (10) is connected to the left rear side of the lower part of the processing table (1) through a bolt; the lower end of the angle rotating motor (11) is connected to the upper part of the horizontal section of the L-shaped motor bracket (10) through a bolt; the rotary table (12) is connected to the upper end of an output shaft of the angle rotating motor (11) through a bolt; the lower end of the fiber cloth strip clamp (13) is connected to the left side of the upper part of the processing table (1) through a bolt; the fiber cloth leveling roller structure (14) is connected with the conveyor belt (4); the angle-adjustable fiber cloth preheating roller structure (15) is connected with the fiber cloth leveling roller structure (14); the fiber cloth leveling roller structure (14) comprises a fiber roller support (141), a fiber winding roller (142), a supporting rod (143), a dust cover (144), a tension spring (145), an inverted U-shaped frame (146) and a leveling plate (147), wherein a front end bearing of the fiber winding roller (142) is connected to the upper part of the rear side of the fiber roller support (141); the lower end of the supporting rod (143) is bolted at the middle part of the upper side of the fiber roller bracket (141), and the upper end of the supporting rod (143) is bolted at the front side of the lower part of the dust cover (144); the upper end of the tension spring (145) is bolted at the middle part of the upper side inside the dust cover (144), and the lower end of the tension spring (145) is bolted at the upper part of the inverted U-shaped frame (146); the upper end of the flat plate (147) is inserted into the lower end of the inverted U-shaped frame (146) and is fastened and connected through bolts.
2. The multi-angle semi-automatic layering device for the fiber reinforced composite prepreg according to claim 1, wherein the angle-adjustable fiber cloth preheating roller structure (15) comprises a connecting seat (151), an adjusting rod (152), a fastening bolt nut (153), a preheating roller (154) and a heating layer (155), wherein the right end of the adjusting rod (152) is connected to the rear side of the connecting seat (151) through the fastening bolt nut (153); the front end bearing of the preheating roller (154) is connected to the rear side of the left end of the adjusting rod (152); the heating layer (155) is connected to the outer wall of the preheating roller (154) through screws.
3. The multi-angle semi-automatic layering device for the fiber reinforced composite prepreg according to claim 1, wherein the lower end of the fiber roller support (141) is connected to the right front side of the upper part of the conveyor belt (4) through a bolt.
4. The multi-angle semi-automatic layering device for the fiber reinforced composite prepreg according to claim 2, wherein the right end of the connecting seat (151) is in bolted connection with the middle of the left side of the fiber roller support (141).
5. The multi-angle semi-automatic layering device for the fiber reinforced composite prepreg according to claim 1, wherein a plurality of resin spraying through holes are sequentially formed in the lower portion of the resin spraying pipe (9) from front to back, and a resin feeding pipe is integrally arranged on the upper portion of the resin spraying pipe (9).
6. The multi-angle semi-automatic layering device for the fiber reinforced composite prepreg according to claim 1, wherein the rotary table (12) is an aluminum alloy disc with a rubber layer glued to the upper part.
7. The multi-angle semi-automatic layering device for the fiber reinforced composite prepreg according to claim 1, wherein the leveling plate (147) is a stainless steel plate with a brush layer glued to the lower end; the dustproof cover (144) is an acrylic cover with a semicircular longitudinal section.
8. The multi-angle semi-automatic layering device for the fiber reinforced composite prepreg according to claim 1, wherein a light outlet of the photoelectric sensor (7) is arranged opposite to the right end of the fiber roller support (141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120024493.8U CN214726665U (en) | 2021-01-06 | 2021-01-06 | Multi-angle semi-automatic spreading device for prepreg of fiber reinforced composite material |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202120024493.8U CN214726665U (en) | 2021-01-06 | 2021-01-06 | Multi-angle semi-automatic spreading device for prepreg of fiber reinforced composite material |
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| CN214726665U true CN214726665U (en) | 2021-11-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115674724A (en) * | 2022-11-09 | 2023-02-03 | 中机精密成形产业技术研究院（安徽）股份有限公司 | High-efficiency prepreg laying method and preforming device |
-
2021
- 2021-01-06 CN CN202120024493.8U patent/CN214726665U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115674724A (en) * | 2022-11-09 | 2023-02-03 | 中机精密成形产业技术研究院（安徽）股份有限公司 | High-efficiency prepreg laying method and preforming device |
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