CN118437534A - Spraying mechanism for carbon fiber composite material laminating equipment - Google Patents
Spraying mechanism for carbon fiber composite material laminating equipment Download PDFInfo
- Publication number
- CN118437534A CN118437534A CN202410903799.9A CN202410903799A CN118437534A CN 118437534 A CN118437534 A CN 118437534A CN 202410903799 A CN202410903799 A CN 202410903799A CN 118437534 A CN118437534 A CN 118437534A
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- Prior art keywords
- rod
- fixedly connected
- carbon fiber
- workbench
- rotating
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Classifications
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- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/14—Printing or colouring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
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- Laminated Bodies (AREA)
Abstract
The invention relates to the technical field of spraying devices, and discloses a spraying mechanism for carbon fiber composite material laminating equipment, which comprises a laminating machine body, a workbench connected to the laminating machine body and two spray heads arranged above the workbench, wherein a mounting groove is formed in the surface of the workbench, two symmetrically arranged rotating rollers are connected in the mounting groove in a rotating manner, a conveyor belt is connected between the two rotating rollers, two support rods are fixedly connected to one side of the workbench, a support column is fixedly connected to the other side of the workbench, connecting rods are fixedly connected between each support rod and the support column, connecting columns are fixedly connected to the top of each spray head, and one connecting column is connected to each connecting rod in a sliding manner. The spraying mechanism for the carbon fiber composite material laminating equipment can uniformly spray the surface of the carbon fiber plate without rotating the carbon fiber plate, so that the space utilization rate is improved, and the possibility of collision is avoided.
Description
Technical Field
The invention relates to the technical field of spraying devices, in particular to a spraying mechanism for carbon fiber composite material laminating equipment.
Background
The carbon fiber composite material is used as a new material with high performance and has wide application in various fields such as aerospace, automobile manufacturing, sports goods and the like. In the production of carbon fiber composite materials, lamination equipment is one of indispensable key equipment that cures carbon fiber fabrics at high temperature and high pressure by using resins to form a hard, lightweight and strong carbon fiber sheet.
The spraying mechanism is arranged on the existing laminating machine and is used for carrying out coloring spraying on the solidified carbon fiber board. The spraying mechanism generally comprises a workbench, a spray head, a storage device, a discharging device, a rotating device and the like, when the spraying mechanism is used, a carbon fiber plate can be placed on the rotating device, then the spray head transversely moves back and forth to transversely spray and back the surface of the carbon fiber plate, after the spraying is completed, the rotating device rotates the carbon fiber plate by 90 degrees, and then the surface of the carbon fiber plate is secondarily sprayed, so that the dye is sprayed on the surface of the carbon fiber plate longitudinally and transversely, uniformity of the dye on the surface of the carbon fiber plate is ensured, and the color consistency of the carbon fiber plate is kept.
As in the prior art, patent publication number CN110918352B discloses a surface spraying device for carbon fiber board, comprising a case and a protective cover covering the case; a bottom plate is fixed on the upper side surface of the case, and the protective cover is fixed on the bottom plate; a water tank is arranged at the left side inside the case, a square groove is formed in the bottom plate, and the square groove corresponds to the water tank; the bottom plate is provided with a clamping assembly for clamping the carbon fiber plate, and the clamping end of the clamping assembly extends to the upper end of the water tank; the spraying assembly comprises two fixing rods fixed in a protective cover, a first connecting plate is fixed on the fixing rods, a left side plate and a right side plate are fixed at two ends of the upper side of the first connecting plate, a transverse transplanting motor is fixed on the left side face of the left side plate, a transverse screw rod is arranged between the left side plate and the right side plate in a penetrating mode through a bearing, and the transverse screw rod is connected with the transverse transplanting motor through a coupler.
Although the spraying device in the above patent solves the problem that the spraying cannot be performed due to insufficient stroke of the screw rod, the existing spraying mechanism has certain defects when in use: when the existing spraying mechanism is used for carrying out coloring spraying on a long carbon fiber plate, because the occupied area of the carbon fiber plate is larger, a large space is needed for avoiding collision of a rotating device in the process of rotating the carbon fiber plate, and the load of the rotating device is possibly increased due to the increase of the length and the weight of the plate, the rotating device is not stable enough, the uniformity and the efficiency of spraying are affected, meanwhile, the length of a guide rail of a spray head needs to be adapted according to the length of the carbon fiber plate, and higher requirements are provided for the moving track and a control system of the spray head.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a spraying mechanism for carbon fiber composite laminating equipment, so as to solve the problems of the background art, and the spraying mechanism is convenient for spraying long carbon fiber plates.
In order to achieve the above purpose, the present invention provides the following technical solutions: a spraying mechanism for carbon fiber composite lamination equipment, including the laminator body, connect the workstation on the laminator body and set up two shower nozzles in the workstation top, the mounting groove has been seted up on the workstation surface, the rotatory rotor that is connected with two symmetries settings of mounting groove, the conveyer belt has been cup jointed on two rotor, workstation one side fixedly connected with two bracing pieces, workstation opposite side fixedly connected with support column, equal fixedly connected with connecting rod between every bracing piece and the support column, two connecting rods are V style of calligraphy setting, equal fixedly connected with spliced pole in every shower nozzle top, equal sliding connection has a spliced pole on every connecting rod, workstation surface connection has the removal subassembly that is used for providing the removal function to the spliced pole, workstation one side is connected with the coupling assembling that is used for providing the rotation function to the rotor, workstation surface is close to laminator body one side and is connected with direction subassembly, workstation surface middle part is connected with the compression subassembly.
Further, the movable assembly comprises a fixing frame, a supporting frame, sliding blocks, a movable rod, a threaded rod, a movable block and a motor, wherein the fixing frame is fixedly connected with one side of the surface of the workbench, which is close to the laminator body, the supporting frame is fixedly connected with the other side of the surface of the workbench, a sliding groove is formed in the top of the fixing frame, the sliding blocks are slidably connected with the sliding blocks in the sliding grooves, the movable rod is fixedly connected with one side of the sliding blocks, the tops of two connecting columns are all slidably connected with the movable rod, the threaded rod is rotationally connected with the top of the supporting frame, the movable block is in threaded connection with the movable rod, the two ends of the threaded rod are all penetrated through the side wall of the supporting frame, and one end of the threaded rod is fixedly connected with the motor.
Further, coupling assembling includes main runner, the drive belt, the drive sleeve, the rotor, the joint piece, spring leaf and latch, the one end fixedly connected with main runner of motor is kept away from to the threaded rod, the rotor one end fixedly connected with rotor that is located the threaded rod below, rotor outer wall rotation is connected with the drive sleeve, be connected through the drive belt between main runner and the drive sleeve, a plurality of spread grooves have been seted up to the rotor outer wall, the spread groove internal rotation is connected with the joint piece, fixedly connected with spring leaf in the spread groove, the spring leaf is located between joint piece and the spread groove inner wall, drive sleeve inner wall fixedly connected with latch, latch and joint piece position correspond.
Further, the guide assembly comprises a sliding rod, guide plates, connecting blocks, fixing pipes and fixing bolts, a moving groove is formed in the surface of the workbench, the sliding rod is fixedly connected in the moving groove, the outer wall of the sliding rod is connected with the two symmetrically arranged guide plates in a sliding mode, one side, away from each other, of each guide plate is fixedly connected with the connecting block, the surface of each connecting block is fixedly connected with the fixing pipe, the inner threads of each fixing pipe are connected with the fixing bolts, and the bottom surfaces of the fixing bolts are attached to the surface of the sliding rod.
Further, compress tightly the subassembly and include connecting plate, depression bar, screw rod and fixed cap, be close to the live roller one end of laminator body one side and wear to establish the workstation lateral wall and rotate and be connected with the connecting plate, workstation opposite side fixedly connected with screw rod, the screw rod outer wall rotates and is connected with another connecting plate, rotates between two connecting plate tip and is connected with the depression bar, screw rod outer wall threaded connection has the fixed cap, and the laminating is mutually with the connecting plate surface to fixed cap one side, and the connecting plate that keeps away from fixed cap one side is connected with the rotation unit that is used for providing rotation function to the depression bar.
Further, the rotating unit comprises a main gear, a secondary rotating wheel, a connecting belt and a rotating rod, wherein the rotating rod is rotationally connected with the side wall of the connecting plate far away from one side of the fixing cap, one end of the rotating roller penetrates through the side wall of the connecting plate and is fixedly connected with the main gear, one end of the pressing rod penetrates through the side wall of the connecting plate and is fixedly connected with the secondary rotating wheel, the secondary gear is fixedly connected with the outer wall of the rotating rod and is meshed with the secondary rotating wheel, and the connecting belt is connected between the secondary rotating wheel and the secondary rotating wheel.
Further, an elastic sleeve is sleeved on the outer wall of the pressure rod.
Further, the motor, the connecting assembly and the outside of the rotating unit are respectively connected with a protection cover, a protection shell and a protection cover.
Further, a plurality of movable rollers are rotatably connected to one side of the surface of the workbench, which is close to the laminator body.
Further, the outer walls of the fixing cap and the fixing bolt are provided with anti-skid patterns.
Compared with the prior art, the invention has the following beneficial effects:
This kind of a spraying mechanism for carbon fiber composite material lamination equipment utilizes the mutually supporting of a plurality of mechanical structures, has realized the spraying work of coloring to carbon fiber plate surface, compare in current structure, this kind of spraying mode makes and need not rotatory carbon fiber plate, alright evenly spray the carbon fiber plate surface, thereby space utilization has been improved, avoid the possibility of bumping, simultaneously to the carbon fiber plate of different length, all accessible same set control system carries out the spraying work of coloring, the complexity of operation has been reduced, operating system's succinctness has been improved, owing to avoided the rotation of carbon fiber plate, thereby ensure the even spraying of shower nozzle on fixed route, avoided the inconsistent problem of spraying thickness because of rotatory inhomogeneous results in.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic view of a second perspective structure of the present invention;
FIG. 3 is a schematic perspective view of a workbench, a fixing frame, a supporting frame and a conveyor belt according to the invention;
FIG. 4 is a schematic view of a three-dimensional split structure of a moving assembly according to the present invention;
FIG. 5 is a schematic perspective view of a connecting column and a nozzle according to the present invention;
FIG. 6 is a schematic perspective view of the motor, threaded rod, moving block and moving rod of the present invention;
FIG. 7 is a schematic perspective view of the connection assembly, the compression assembly and the rotation unit of the present invention;
FIG. 8 is a schematic perspective view of a connecting assembly according to the present invention;
FIG. 9 is a schematic perspective view of a driving sleeve, a rotating wheel and a clamping block according to the present invention;
FIG. 10 is a perspective view of a rotor, a clip and a leaf spring of the present invention;
FIG. 11 is a schematic perspective view of a driving sleeve and latch according to the present invention;
FIG. 12 is a schematic perspective view of a compression assembly and a rotary unit according to the present invention;
FIG. 13 is a perspective view of a rotary unit of the present invention;
FIG. 14 is a schematic view showing the three-dimensional structure of the connecting plate, screw and fixing cap of the present invention;
FIG. 15 is a schematic view showing a three-dimensional cross-sectional structure of a compression bar and an elastic sleeve according to the present invention;
FIG. 16 is a schematic view of a three-dimensional sub-structure of the table and guide assembly of the present invention;
Fig. 17 is a schematic perspective view of a guide plate, a connecting block, a fixing tube and a fixing bolt according to the present invention.
In the figure: 1. a laminator body; 2. a work table; 3. a spray head; 4. a conveyor belt; 5. a support rod; 6. a support column; 7. a connecting rod; 8. a connecting column; 9. a fixing frame; 10. a support frame; 11. a chute; 12. a slide block; 13. a moving rod; 14. a threaded rod; 15. a moving block; 16. a motor; 17. a rotating roller; 18. a main rotating wheel; 19. a transmission belt; 20. a transmission sleeve; 21. a rotating wheel; 22. a connecting groove; 23. a clamping block; 24. a spring piece; 25. latch teeth; 26. a connecting plate; 27. a compression bar; 28. a main gear; 29. a slave gear; 30. a secondary wheel; 31. a slave wheel; 32. a connecting belt; 33. an elastic sleeve; 34. a screw; 35. a fixing cap; 36. a rotating lever; 37. a moving groove; 38. a slide bar; 39. a guide plate; 40. a connecting block; 41. a fixed tube; 42. a fixing bolt; 43. a moving roller; 44. a protective cover; 45. a protective shell; 46. a protective cover; 47. and a mounting groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-17, a spraying mechanism for a carbon fiber composite material laminating apparatus comprises a laminating machine body 1, a workbench 2 connected to the laminating machine body 1, and two spray heads 3 arranged above the workbench 2, wherein a mounting groove 47 is formed on the surface of the workbench 2, two symmetrically arranged rotating rollers 17 are connected in the mounting groove 47 in a rotating manner, a conveyor belt 4 is sleeved on the two rotating rollers 17, two support rods 5 are fixedly connected on one side of the workbench 2, a support column 6 is fixedly connected on the other side of the workbench 2, a connecting rod 7 is fixedly connected between each support rod 5 and the support column 6, the two connecting rods 7 are arranged in a V shape, a connecting column 8 is fixedly connected at the top of each spray head 3, Each connecting rod 7 is connected with a connecting column 8 in a sliding way, the surface of the workbench 2 is connected with a moving component for providing a moving function for the connecting column 8, one side of the workbench 2 is connected with a connecting component for providing a rotating function for a rotating roller 17, one side of the surface of the workbench 2, which is close to the laminator body 1, is connected with a guiding component, and the middle part of the surface of the workbench 2 is connected with a compacting component; The moving assembly comprises a fixed frame 9, a support frame 10, a sliding block 12, a moving rod 13, a threaded rod 14, a moving block 15 and a motor 16, wherein the fixed frame 9 is fixedly connected with one side, close to the laminator body 1, of the surface of the workbench 2, the support frame 10 is fixedly connected with the other side of the surface of the workbench 2, a sliding groove 11 is formed in the top of the fixed frame 9, the sliding block 12 is connected in a sliding manner in the sliding groove 11, the moving rod 13 is fixedly connected with one side of the sliding block 12, the tops of the two connecting columns 8 are both in sliding connection with the moving rod 13, the threaded rod 14 is connected in rotation with the top of the support frame 10, the moving block 15 is connected with the outer wall of the threaded rod 14 in a threaded manner, the moving block 15 is fixedly connected with the moving rod 13, Both ends of the threaded rod 14 penetrate through the side wall of the support frame 10, and one end of the threaded rod is fixedly connected with a motor 16; The connecting component comprises a main rotating wheel 18, a driving belt 19, a driving sleeve 20, a rotating wheel 21, a clamping block 23, a spring piece 24 and a clamping tooth 25, wherein one end of a threaded rod 14 far away from a motor 16 is fixedly connected with the main rotating wheel 18, one end of a rotating roller 17 positioned below the threaded rod 14 is fixedly connected with the rotating wheel 21, the outer wall of the rotating wheel 21 is rotationally connected with the driving sleeve 20, the main rotating wheel 18 is connected with the driving sleeve 20 through the driving belt 19, a plurality of connecting grooves 22 are formed on the outer wall of the rotating wheel 21, the clamping block 23 is rotationally connected with the connecting grooves 22, the spring piece 24 is fixedly connected in the connecting grooves 22, the spring piece 24 is positioned between the clamping block 23 and the inner wall of the connecting grooves 22, The inner wall of the transmission sleeve 20 is fixedly connected with a latch 25, and the latch 25 corresponds to the clamping block 23 in position; The guide assembly comprises a sliding rod 38, guide plates 39, connecting blocks 40, fixing pipes 41 and fixing bolts 42, a moving groove 37 is formed in the surface of the workbench 2, the sliding rod 38 is fixedly connected in the moving groove 37, two symmetrically arranged guide plates 39 are slidably connected to the outer wall of the sliding rod 38, the connecting blocks 40 are fixedly connected to the sides, away from each other, of the two guide plates 39, the fixing pipes 41 are fixedly connected to the surface of each connecting block 40, the fixing bolts 42 are connected to the inner threads of the fixing pipes 41, and the bottom surfaces of the fixing bolts 42 are attached to the surface of the sliding rod 38; the pressing assembly comprises a connecting plate 26, a pressing rod 27, a screw 34 and a fixing cap 35, wherein one end of a rotating roller 17 close to one side of a laminating machine body 1 penetrates through the side wall of a workbench 2 and is rotationally connected with the connecting plate 26, the other side of the workbench 2 is fixedly connected with the screw 34, the outer wall of the screw 34 is rotationally connected with the other connecting plate 26, the pressing rod 27 is rotationally connected between the end parts of the two connecting plates 26, the outer wall of the screw 34 is in threaded connection with the fixing cap 35, one side of the fixing cap 35 is attached to the surface of the connecting plate 26, and a rotating unit for providing a rotating function for the pressing rod 27 is connected with the connecting plate 26 far away from one side of the fixing cap 35; The rotating unit comprises a main gear 28, a secondary gear 29, a secondary rotating wheel 30, a secondary rotating wheel 31, a connecting belt 32 and a rotating rod 36, wherein the rotating rod 36 is rotationally connected to the side wall of the connecting plate 26 far away from one side of the fixed cap 35, one end of the rotating roller 17 penetrates through the side wall of the connecting plate 26 and is fixedly connected with the main gear 28, one end of the pressing rod 27 penetrates through the side wall of the connecting plate 26 and is fixedly connected with the secondary rotating wheel 31, the secondary gear 29 and the secondary rotating wheel 30 are fixedly connected to the outer wall of the rotating rod 36, the secondary gear 29 is meshed with the main gear 28, and the connecting belt 32 is connected between the secondary rotating wheel 30 and the secondary rotating wheel 31; the outer wall of the pressure lever 27 is sleeved with an elastic sleeve 33; The motor 16, the connecting assembly and the outside of the rotating unit are respectively connected with a protective cover 46, a protective shell 45 and a protective cover 44; a plurality of movable rollers 43 are rotatably connected to one side of the surface of the workbench 2, which is close to the laminator body 1; the outer walls of the fixing cap 35 and the fixing bolt 42 are provided with anti-slip patterns.
Working principle: when the laminator body 1 solidifies the carbon fiber plate, the carbon fiber plate can move to the workbench 2 through the conveying belt and the moving roller 43 in the laminator body 1, when the carbon fiber plate contacts with the pressing rod 27, the conveying belt in the laminator body 1 stops working, the carbon fiber plate stops moving, then the motor 16 drives the threaded rod 14 to rotate clockwise, the moving block 15 is driven to move towards the direction far away from the motor 16, the moving block 15 can drive the moving rod 13 and the connecting column 8 on the moving rod 13 to move, the connecting column 8 moves to the supporting rod 5 from the supporting column 6 under the guidance of the connecting rod 7, in the process, the main rotating wheel 18 synchronously rotates clockwise with the threaded rod 14, the driving sleeve 20 rotates clockwise under the driving of the driving belt 19, at the moment, the clamping block 23 is extruded to the outside of the connecting groove 22 and is clamped with the clamping tooth 25 under the pressure of the spring piece 24, the driving sleeve 20 can drive the rotating wheel 21 to rotate clockwise, the rotating roller 17 and the conveying belt 4 connected to the rotating roller 17 to rotate clockwise, the other rotating roller 17 drives the main gear 28 to rotate clockwise, and then the rotating gear 29 rotates anticlockwise, and the carbon fiber plate 30 rotates anticlockwise, and the spraying nozzle plate 30 rotates anticlockwise, and the carbon fiber plate is driven by the rotating rod 3, and the rotating anticlockwise, and the rotating rod is driven by the rotating rod 3 is just when the rotating the pressing rod is connected with the rotating rod 3;
Then the motor 16 drives the threaded rod 14 to rotate anticlockwise, so that the movable block 15 moves towards the direction close to the motor 16, the spray head 3 below the connecting column 8 starts to spray dye downwards at the moment, a spraying track corresponding to the position of the connecting rod 7 is left on the carbon fiber plate, in the process, the transmission sleeve 20 rotates anticlockwise, the inclined surface of the clamping tooth 25 continuously presses the clamping block 23, the clamping block 23 cannot be clamped with the clamping tooth 25, the transmission sleeve 20 cannot drive the rotating roller 17 to rotate, the carbon fiber plate cannot move in the spraying process, the spraying track is ensured to be straight, and when the connecting column 8 is close to the supporting column 6, the spray head 3 stops spraying;
as the motor 16 rotates clockwise and anticlockwise alternately, the carbon fiber plate continuously advances, a spraying track is continuously left on the carbon fiber plate, two spray heads 3 respectively leave a spraying track on the carbon fiber plate, and as the carbon fiber plate moves by the distance of the spraying width of one spray head 3 each time, the spraying tracks left by the same spray head 3 can keep continuous and non-overlapping, the spraying tracks formed by the two spray heads 3 can form an intersecting X-shaped pattern until the whole plate surface is completely and uniformly sprayed, and when the carbon fiber plate moves to be separated from the conveyor belt 4, the two spraying tracks can ensure that the carbon fiber plate surface is uniformly sprayed;
The guide assembly can ensure that the carbon fiber plate cannot be skewed, and the two guide plates 39 are utilized to block the two sides of the carbon fiber plate, so that the straight line running of the carbon fiber plate is ensured, and the situation that the carbon fiber plate cannot be uniformly sprayed due to the skew of a spraying track is avoided; the fixing bolts 42 and the sliding rods 38 are utilized, so that the positions of the guide plates 39 can be changed on the basis of fixing the guide plates 39, and the distance between the two guide plates 39 can be adapted to carbon fiber plates with different widths;
The pressing component can prevent the middle part of the carbon fiber plate from protruding, so that the spraying effect is prevented from being influenced, the carbon fiber plate can be pressed by the pressing rod 27, the pressing effect on the carbon fiber plate can be improved by the design of the elastic sleeve 33, the pressing rod 27 is ensured to stably drive the carbon fiber plate to move, and the surface of the carbon fiber plate is protected from being damaged by pressing; the fixing cap 35 is arranged to enable the distance between the pressure lever 27 and the surface of the workbench 2 to be changed automatically, so that the carbon fiber plates with different thicknesses can be adapted.
Compared with the prior art, the spraying mechanism for the carbon fiber composite material laminating equipment realizes the coloring and spraying work on the surface of the carbon fiber plate by utilizing the mutual matching of a plurality of mechanical structures, and compared with the prior art, the spraying mode ensures that the carbon fiber plate can be uniformly sprayed on the surface of the carbon fiber plate without rotating the carbon fiber plate, thereby improving the space utilization rate, avoiding the possibility of collision, ensuring that the carbon fiber plates with different lengths can be subjected to the coloring and spraying work through the same control system, reducing the complexity of operation, improving the simplicity of an operating system, and ensuring that the spray head 3 is uniformly sprayed on a fixed path due to the rotation of the carbon fiber plate, and avoiding the problem of inconsistent spraying thickness caused by uneven rotation.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The spraying mechanism for the carbon fiber composite material laminating equipment comprises a laminating machine body (1), a workbench (2) connected to the laminating machine body (1) and two spray heads (3) arranged above the workbench (2), and is characterized in that a mounting groove (47) is formed in the surface of the workbench (2), two symmetrically arranged rotating rollers (17) are rotationally connected to the mounting groove (47), a conveyor belt (4) is sleeved on the rotating rollers (17), two support rods (5) are fixedly connected to one side of the workbench (2), a support column (6) is fixedly connected to the other side of the workbench (2), a connecting rod (7) is fixedly connected between each support rod (5) and the support column (6), the two connecting rods (7) are arranged in a V shape, a connecting column (8) is fixedly connected to the top of each spray head (3), one connecting column (8) is slidingly connected to each connecting rod (7), two support rods (17) are connected to the surface of the workbench (2), a moving component for providing a moving function for the connecting column (8), a guide component (17) is provided to one side of the workbench (2), which is close to the rotating component (1), the middle part of the surface of the workbench (2) is connected with a pressing component.
2. The spraying mechanism for the carbon fiber composite material laminating equipment according to claim 1, wherein the moving assembly comprises a fixing frame (9), a supporting frame (10), a sliding block (12), a moving rod (13), a threaded rod (14), a moving block (15) and a motor (16), wherein the surface of the fixing frame (9) and the surface of a workbench (2) are fixedly connected with one side, close to a laminating machine body (1), of the supporting frame (10) and the surface of the workbench (2) on the other side, a sliding groove (11) is formed in the top of the fixing frame (9), the sliding block (12) is connected in the sliding groove (11) in a sliding manner, the moving rod (13) is fixedly connected to one side of the sliding block (12), the tops of the two connecting columns (8) are both connected with the moving rod (13) in a sliding manner, the threaded rod (14) is connected with the top of the moving block (15) in a rotating manner, the threaded rod (14) is connected with the threaded rod (13) in an outer wall in a threaded manner, and the two ends of the threaded rod (14) are both provided with side walls of the supporting frame (10) and one end of the threaded rod (16) is fixedly connected with the motor.
3. The spraying mechanism for the carbon fiber composite material laminating equipment according to claim 2, wherein the connecting assembly comprises a main rotating wheel (18), a transmission belt (19), a transmission sleeve (20), a rotating wheel (21), a clamping block (23), a spring piece (24) and clamping teeth (25), one end of the threaded rod (14) far away from the motor (16) is fixedly connected with the main rotating wheel (18), one end of the rotating roller (17) below the threaded rod (14) is fixedly connected with the rotating wheel (21), the outer wall of the rotating wheel (21) is rotationally connected with the transmission sleeve (20), a plurality of connecting grooves (22) are formed in the outer wall of the rotating wheel (21), the connecting grooves (22) are rotationally connected with the clamping block (23), the spring piece (24) is fixedly connected with the spring piece (24) between the clamping block (23) and the inner wall of the connecting groove (22), the inner wall of the transmission sleeve (20) is fixedly connected with the clamping tooth (25), and the corresponding position of the clamping block (25).
4. The spraying mechanism for carbon fiber composite laminating equipment according to claim 3, wherein the guiding assembly comprises a sliding rod (38), a guide plate (39), connecting blocks (40), fixing pipes (41) and fixing bolts (42), the surface of the workbench (2) is provided with a moving groove (37), the sliding rod (38) is fixedly connected in the moving groove (37), the outer wall of the sliding rod (38) is slidably connected with two symmetrically arranged guide plates (39), one side, away from the guide plates (39), of each guide plate is fixedly connected with a connecting block (40), each connecting block (40) is fixedly connected with a fixing pipe (41), each fixing pipe (41) is internally and spirally connected with a fixing bolt (42), and the bottom surface of each fixing bolt (42) is attached to the surface of the sliding rod (38).
5. The spraying mechanism for the carbon fiber composite material laminating apparatus according to claim 4, wherein the pressing assembly comprises a connecting plate (26), a pressing rod (27), a screw rod (34) and a fixing cap (35), wherein one end of the rotating roller (17) close to one side of the laminating machine body (1) is penetrated through the side wall of the workbench (2) and is rotationally connected with the connecting plate (26), the other side of the workbench (2) is fixedly connected with the screw rod (34), the outer wall of the screw rod (34) is rotationally connected with the other connecting plate (26), the pressing rod (27) is rotationally connected between the end parts of the two connecting plates (26), the outer wall of the screw rod (34) is in threaded connection with the fixing cap (35), one side of the fixing cap (35) is attached to the surface of the connecting plate (26) far away from one side of the fixing cap (35) is connected with a rotating unit for providing a rotating function for the pressing rod (27).
6. The spraying mechanism for the carbon fiber composite material laminating apparatus according to claim 5, wherein the rotating unit comprises a main gear (28), a secondary gear (29), a secondary rotating wheel (30), a secondary rotating wheel (31), a connecting belt (32) and a rotating rod (36), wherein the rotating rod (36) is rotatably connected to the side wall of the connecting plate (26) at the side far away from the fixing cap (35), one end of the rotating roller (17) penetrates through the side wall of the connecting plate (26) and is fixedly connected with the main gear (28), one end of the pressing rod (27) penetrates through the side wall of the connecting plate (26) and is fixedly connected with the secondary rotating wheel (31), the secondary gear (29) and the secondary rotating wheel (30) are fixedly connected to the outer wall of the rotating rod (36), the secondary gear (29) is meshed with the main gear (28), and the connecting belt (32) is connected between the secondary rotating wheel (30) and the secondary rotating wheel (31).
7. Spraying mechanism for carbon fiber composite material laminating apparatus according to claim 5, characterized in that the outer wall of the pressure bar (27) is sleeved with an elastic sleeve (33).
8. The spraying mechanism for the carbon fiber composite material laminating apparatus according to claim 5, wherein a protective cover (46), a protective case (45) and a protective cover (44) are respectively connected to the outside of the motor (16), the connection assembly and the rotation unit.
9. Spraying mechanism for carbon fiber composite material laminating equipment according to claim 1, characterized in that the side of the table (2) surface close to the laminator body (1) is rotatably connected with a plurality of moving rollers (43).
10. The spraying mechanism for a carbon fiber composite material laminating apparatus according to claim 5, wherein the outer walls of the fixing cap (35) and the fixing bolt (42) are provided with anti-slip patterns.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410903799.9A CN118437534B (en) | 2024-07-08 | 2024-07-08 | Spraying mechanism for carbon fiber composite material laminating equipment |
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| CN202410903799.9A CN118437534B (en) | 2024-07-08 | 2024-07-08 | Spraying mechanism for carbon fiber composite material laminating equipment |
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| CN118437534B CN118437534B (en) | 2024-08-27 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB760537A (en) * | 1950-12-11 | 1956-10-31 | Fibercast Corp | Improvements in or relating to pipe forming machines |
| CN101342525A (en) * | 2008-08-29 | 2009-01-14 | 中国科学院上海硅酸盐研究所 | Method for preparing combined material chip and electromagnetic injection system used |
| CN211942565U (en) * | 2020-02-19 | 2020-11-17 | 青岛航荣航空维护设备有限公司 | Compound type nano-material glue spraying and laminating machine |
| CN113185800A (en) * | 2021-06-02 | 2021-07-30 | 安徽省飞腾航空科技有限公司 | Carbon fiber composite material for helicopter main rotor and preparation method thereof |
| CN217368899U (en) * | 2022-06-08 | 2022-09-06 | 青岛安本自动化设备有限公司 | Outer side coating uniform spraying device for metal pipe machining |
-
2024
- 2024-07-08 CN CN202410903799.9A patent/CN118437534B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB760537A (en) * | 1950-12-11 | 1956-10-31 | Fibercast Corp | Improvements in or relating to pipe forming machines |
| CN101342525A (en) * | 2008-08-29 | 2009-01-14 | 中国科学院上海硅酸盐研究所 | Method for preparing combined material chip and electromagnetic injection system used |
| CN211942565U (en) * | 2020-02-19 | 2020-11-17 | 青岛航荣航空维护设备有限公司 | Compound type nano-material glue spraying and laminating machine |
| CN113185800A (en) * | 2021-06-02 | 2021-07-30 | 安徽省飞腾航空科技有限公司 | Carbon fiber composite material for helicopter main rotor and preparation method thereof |
| CN217368899U (en) * | 2022-06-08 | 2022-09-06 | 青岛安本自动化设备有限公司 | Outer side coating uniform spraying device for metal pipe machining |
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|---|---|
| CN118437534B (en) | 2024-08-27 |
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