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CN-121972325-A - Surface spraying device for carbon fiber plate

CN121972325ACN 121972325 ACN121972325 ACN 121972325ACN-121972325-A

Abstract

The invention relates to the technical field of carbon fiber plate spraying, in particular to a surface spraying device for a carbon fiber plate, which comprises two fixing frames, wherein a conveying belt is arranged at the position between the two fixing frames, first supporting frames are arranged on two sides of the middle of the conveying belt, a turnover assembly is arranged at the position between the two first supporting frames and used for turnover of a workpiece, a spraying assembly is arranged at the middle position of the top end of the fixing frame and used for spraying the surface of the workpiece, and the surface of the workpiece can be sprayed through the spraying assembly when the workpiece is sprayed through the matching structural design of the conveying belt, the spraying assembly and the turnover assembly.

Inventors

  • YU QIU

Assignees

  • 江苏海洋大学
  • 连云港谐振数字科技有限公司

Dates

Publication Date
20260505
Application Date
20260316

Claims (10)

  1. 1. The surface spraying device for the carbon fiber plate is characterized by comprising two fixing frames (1), wherein a conveying belt (2) is arranged at the position between the two fixing frames (1), and first supporting frames (3) are arranged on two sides of the middle part of the conveying belt (2); the overturning assembly is arranged at a position between the two first supporting frames (3) and is used for overturning a workpiece; and the spraying assembly is arranged at the middle position of the top end of the fixing frame (1) and is used for spraying the surface of the workpiece.
  2. 2. The surface spraying device for the carbon fiber plate, as set forth in claim 1, characterized in that the spraying component comprises a positioning slide bar (11), the positioning slide bar (11) is obliquely arranged at the middle position of the top end of the fixing frame (1), a sliding block (8) is slidably connected to the outer side of the positioning slide bar (11), a spraying head (9) is fixed to the lower end of the sliding block (8), a conveying pipe (10) is fixed to the outer side of the spraying head (9), and a moving component is arranged at one side of the top end of the fixing frame (1) and at the position corresponding to the sliding block (8).
  3. 3. The surface spraying device for the carbon fiber plate, as set forth in claim 2, characterized in that the moving assembly comprises a driving motor (15), the driving motor (15) is fixed at one end of the fixed frame (1), a reciprocating screw (14) is fixed at the output end of the driving motor (15), the reciprocating screw (14) is rotationally connected with the fixed frame (1), a connecting seat (13) is in threaded connection with the outer side of the reciprocating screw (14), a telescopic rod (12) is fixed at one side of the connecting seat (13), and the telescopic end of the telescopic rod (12) is fixedly connected with the sliding block (8).
  4. 4. The surface spraying device for carbon fiber plates, as set forth in claim 1, characterized in that the turning assembly comprises a rotating roller (4), the rotating roller (4) is disposed at the middle positions of the top ends of the two first supporting frames (3), the rotating roller (4) is rotatably connected with the first supporting frames (3), connecting rings (5) are respectively sleeved on the outer sides of two ends of the rotating roller (4), a plurality of turning frames (16) are uniformly fixed on the outer sides of the connecting rings (5), each two turning frames (16) are matched, a transmission shaft (18) is fixed at one end of the rotating roller (4), a turning motor (7) is disposed at one end, far away from the rotating roller (4), of the transmission shaft (18), the output end of the turning motor (7) is fixedly connected with the transmission shaft (18), a second supporting frame (6) is fixed at the lower end of the turning motor (7), and one end, close to the turning motor (4), of the turning motor (7) is provided with an adjusting assembly for adjusting the distance between the two connecting rings (5).
  5. 5. The surface spraying device for the carbon fiber plate, as set forth in claim 4, characterized in that the adjusting assembly comprises an adjusting frame (21), the adjusting frame (21) is disposed at the outer side of the transmission shaft (18), the adjusting frame (21) is rotatably connected with the transmission shaft (18), a built-in toothed ring (24) is fixed at the inner side of one end of the adjusting frame (21) close to the rotating roller (4), two transmission gears (22) are symmetrically disposed at the inner side of the adjusting frame (21), the transmission gears (22) are engaged with the built-in toothed ring (24), a bidirectional screw (20) is fixed at one side of the transmission gears (22) far from the adjusting frame (21), the bidirectional screw (20) extends to the inner side of the rotating roller (4), the bidirectional screw (20) is rotatably connected with the rotating roller (4), a positioning slide block (19) is screwed at the outer side of the bidirectional screw (20) and at a position corresponding to the connecting ring (5), the positioning slide block (19) is slidably connected with the rotating roller (4), the positioning slide block (19) is fixedly connected with the connecting ring (5) and is disposed at one end of the adjusting frame (18) close to the outer side of the adjusting frame (17), a rotary rudder (23) is fixed on the outer side of the other end of the adjusting frame (21).
  6. 6. The surface spraying device for the carbon fiber plate, as set forth in claim 5, characterized in that the limiting assembly comprises a movable disk (25), the movable disk (25) is sleeved outside one end of the transmission shaft (18) close to the adjusting frame (21), a plurality of limiting bolts (27) are uniformly fixed on one side of the movable disk (25) close to the adjusting frame (21), a plurality of limiting holes (28) are uniformly formed in positions, corresponding to the limiting bolts (27), of the adjusting frame (21), the limiting bolts (27) are connected with the adjusting frame (21) in a plugging manner through the limiting holes (28), and a movable deflector rod (26) is fixed on the outer side of the movable disk (25).
  7. 7. The surface spraying device for the carbon fiber plate as claimed in claim 6, wherein a limiting spring (30) is fixed on the other side of the movable plate (25), a fixing ring (31) is fixed on one end, far away from the movable plate (25), of the limiting spring (30), and the fixing ring (31) is fixedly connected with the transmission shaft (18).
  8. 8. The surface spraying device for the carbon fiber plate as claimed in claim 7, wherein a limit sliding block (29) is fixed on the inner side of the movable disc (25), a limit sliding groove is formed in a position, corresponding to the limit sliding block (29), of the transmission shaft (18), and the limit sliding block (29) is in sliding connection with the transmission shaft (18) through the limit sliding groove.
  9. 9. A surface spraying device for carbon fiber boards according to claim 4, wherein a protective pad (17) is fixed to one side of each of the adjacent two roll-over frames (16) which are close to each other.
  10. 10. A surface spraying device for carbon fiber boards according to claim 4, characterized in that the end of the roll-over stand (16) remote from the connecting ring (5) is provided as a bevel.

Description

Surface spraying device for carbon fiber plate Technical Field The invention relates to the technical field of carbon fiber plate spraying, in particular to a surface spraying device for a carbon fiber plate. Background The carbon fiber plate is formed by impregnating and hardening carbon fibers arranged in the same direction with resin, can effectively solve the problems of difficult construction and large engineering quantity of multi-layer carbon fiber cloth, has good reinforcing effect and convenient construction, and has good performances of high tensile strength, corrosion resistance, shock resistance, impact resistance and the like by adopting high-quality carbon fiber raw materials and good basic resin. Currently, a spray process is required during the processing of carbon fiber sheets. Through searching, the publication number (CN 110918352B) discloses a surface spraying device for a carbon fiber board, wherein a 'protective cover comprising a machine case and a cover arranged on the machine case' is recorded, a bottom plate is fixed on the upper side surface of the machine case, the protective cover is fixed on the bottom plate, a water tank is arranged on the left side of the interior of the machine case, a square groove is formed in the bottom plate, the square groove corresponds to the water tank, a clamping assembly for clamping the carbon fiber board is arranged on the bottom plate, the clamping end of the clamping assembly extends to the upper end of the water tank, a spraying assembly is arranged on the upper side of the water tank, the spraying assembly comprises two fixing rods fixed in the protective cover, a first connecting plate is fixed on the two fixing rods, a left side plate and a right side plate are fixed on two ends of the upper side of the first connecting plate, a transverse transplanting motor is fixed on the left side surface of the left side plate, a transverse screw rod is arranged between the left side plate and the right side plate in a penetrating manner through a bearing, and the transverse screw rod is connected with the transverse transplanting motor through a coupler. The above-mentioned patent and most of current spraying device are when spraying the carbon fiber board, and single only can carry out the spraying to the single face of carbon fiber board, and need put into spraying device again and carry out the spraying after the spraying with carbon fiber board upset, and this kind of mode has increased the operating procedure of spraying process, and then seriously influences the work efficiency of spraying. Based on the above, the invention discloses a surface spraying device for a carbon fiber board. Disclosure of Invention In order to solve the problems that the prior art proposes, the patent and most of the existing spraying devices only can spray one side of a carbon fiber plate at a time when spraying the carbon fiber plate, and the carbon fiber plate needs to be turned over and then is placed into the spraying device again for spraying after spraying, the mode increases the operation steps of the spraying procedure, and further seriously influences the working efficiency of spraying; the overturning assembly is arranged at a position between the two first supporting frames and used for overturning a workpiece; And the spraying assembly is arranged at the middle position of the top end of the fixing frame and used for spraying the surface of the workpiece. As a further improvement of the technical scheme, the spraying assembly comprises a positioning slide bar, the positioning slide bar is obliquely arranged at the middle position of the top end of the fixing frame, a sliding block is slidably connected to the outer side of the positioning slide bar, a spraying head is fixed to the lower end of the sliding block, a conveying pipe is fixed to the outer side of the spraying head, and a moving assembly is arranged on one side of the top end of the fixing frame and at the position corresponding to the sliding block. As a further improvement of the technical scheme, the moving assembly comprises a driving motor, the driving motor is fixed at one side end of the fixing frame, a reciprocating screw rod is fixed at the output end of the driving motor, the reciprocating screw rod is rotationally connected with the fixing frame, a connecting seat is connected with the outer side of the reciprocating screw rod in a threaded manner, a telescopic rod is fixed at one side of the connecting seat, and the telescopic end of the telescopic rod is fixedly connected with the sliding block. As a further improvement of this technical scheme, the upset subassembly includes the live-rollers, the live-rollers sets up two the top intermediate position of first support frame, the live-rollers rotates with first support frame to be connected, the equal cover in both ends outside of live-rollers is equipped with the go-between, the outside of go-between evenly is fixed with a plurality