CN210846924U

CN210846924U - Carbon fiber surface powder coating electrostatic spraying device

Info

Publication number: CN210846924U
Application number: CN201921394219.9U
Authority: CN
Inventors: 刘大立
Original assignee: Foshan Shili Coating Technology Co ltd
Current assignee: Foshan Shili Coating Technology Co ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-06-26
Anticipated expiration: 2029-08-26

Abstract

The utility model relates to an electrostatic spraying technical field just discloses a carbon fiber surface powder coating electrostatic spraying device, the on-line screen storage device comprises a base, the equal fixed mounting in both sides in the left and right sides at base top has quantity to be two bracing pieces, two around fixed mounting has the bull stick between the relative one side of bracing piece. This carbon fiber surface powder coating electrostatic spraying device, hold four bracing pieces through the base, the leather roller in the bull stick outside can drive conveyer and remove, make the bull stick rotate through opening the motor, just can control conveyer and continuously move, and through the bearing, the setting of pivot and gear, when the gear gets into the spray booth indoor through the rack, because wheel and rack intermeshing, rack toggle gear rotates, thereby drive the pivot at the bearing internal rotation, make the fixed block at pivot top drive the spraying material and rotate together, and the spraying material free rotation when receiving the spraying in the spray booth, the even purpose of spraying has been reached.

Description

Carbon fiber surface powder coating electrostatic spraying device

Technical Field

The utility model relates to an electrostatic spraying technical field specifically is a carbon fiber surface powder coating electrostatic spraying device.

Background

Electrostatic spraying refers to a coating method of charging negative electricity to atomized coating under the action of a high-voltage direct-current electric field by utilizing a corona discharge principle and adsorbing the charged negative electricity to the surface of a positively charged substrate for discharge, carbon fiber powder is also called ground carbon fiber, and isometric cylindrical particles are obtained after high-strength and high-modulus carbon fiber filaments are subjected to surface treatment, grinding, microscopic screening, screening and high-temperature drying by using a special technology.

Various electrostatic spraying devices in the current market generally have the defect of uneven spraying, and a common automatic electrostatic spraying device needs to keep high efficiency in the spraying process, and some parts of metal are not sprayed in place, so that workers are often required to observe at a discharge port to pick out metal materials which are not sprayed in place, manpower is wasted, sprayed powder can also cause harm to human bodies, and the electrostatic spraying device for carbon fiber surface powder coating is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a carbon fiber surface powder coating electrostatic spraying device possesses advantages such as the spraying is even, has solved general automatic electrostatic spraying device and need keep high efficiency at the spraying in-process, and some parts that often can appear the metal do not by the condition that the spraying targets in place, so often need the staff to observe in discharge gate department, pick out the not metal material that targets in place of spraying, both extravagant manpower, the spraying powder also can cause the problem of injury to the human body.

(II) technical scheme

In order to realize the even purpose of above-mentioned spraying, the utility model provides a following technical scheme: the electrostatic spraying device for the carbon fiber surface powder coating comprises a base, wherein two supporting rods are fixedly arranged on the left side and the right side of the top of the base, a rotating rod is fixedly arranged between the opposite sides of the front supporting rod and the rear supporting rod, a leather roller is fixedly arranged on the outer side of the rotating rod, a conveying belt is connected between the two leather rollers in a transmission manner, a motor is fixedly arranged on the back of the rotating rod on the right side, a spraying chamber is fixedly arranged on the top of the base and positioned on the outer side of the conveying belt, a bearing is fixedly arranged on the top of the conveying belt, a rotating shaft is fixedly arranged in the bearing, a gear is fixedly arranged on the outer side of the rotating shaft, a fixed block is fixedly arranged on the top of the rotating shaft, a spraying material is movably arranged on the top of the fixed block, through holes are formed in the left, the top fixed mounting of spray booth has perpendicular electrostatic spray gun, the equal fixed mounting of the positive wall in spray booth inner chamber and back of the body wall has horizontal electrostatic spray gun, the diapire movable mounting in spray booth inner chamber has the paint bucket, the front movable mounting of spray booth has the dodge gate.

Preferably, the length of conveyer is greater than the length of spray booth, the left and right sides the bracing piece is the left and right sides of symmetric distribution in the spray booth axis.

Preferably, the spraying chamber is a cuboid with a hollow inner part, and the rack is meshed with the gear.

Preferably, the width of the through hole is larger than that of the conveying belt, and the height of the through hole is larger than the distance between the top of the spraying material and the bottom of the conveying belt.

Preferably, the number of the vertical electrostatic spray guns is three, and the three vertical electrostatic spray guns are uniformly distributed on the top wall of the inner cavity of the spray chamber.

Preferably, the paint bucket is filled with carbon fiber powder coating, and the vertical electrostatic spray gun and the horizontal electrostatic spray gun are fixedly connected with the paint bucket through a guide pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides a carbon fiber surface powder coating electrostatic spraying device possesses following beneficial effect:

1. this carbon fiber surface powder coating electrostatic spraying device, hold four bracing pieces through the base, the leather roller in the bull stick outside can drive conveyer and remove, make the bull stick rotate through opening the motor, just can control conveyer and continuously move, and through the bearing, the setting of pivot and gear, when the gear gets into the spray booth indoor through the rack, because wheel and rack intermeshing, rack toggle gear rotates, thereby drive the pivot at the bearing internal rotation, make the fixed block at pivot top drive the spraying material and rotate together, and the spraying material free rotation when receiving the spraying in the spray booth, the even purpose of spraying has been reached.

2. This carbon fiber surface powder coating electrostatic spraying device, setting through perpendicular electrostatic spray gun and horizontal electrostatic spray gun, the top and the side to the spraying material are sprayed respectively, make the spraying scope wider, the effect is better, carbon fiber powder coating through in the paint bucket provides the raw materials for perpendicular electrostatic spray gun and horizontal electrostatic spray gun, and can carry out the material loading to the paint bucket through opening the dodge gate, and through the setting of a plurality of fixed block, make and to place a plurality of spraying materials in proper order on the conveying belt and carry out the spraying, get into from the through-hole on right side, and shift out from left through-hole, the efficient purpose of spraying has been reached.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention.

In the figure: the device comprises a base 1, a support rod 2, a rotating rod 3, a leather roller 4, a conveying belt 5, a spraying chamber 6, a bearing 7, a rotating shaft 8, a gear 9, a fixed block 10, a spraying material 11, a through hole 12, a rack 13, a vertical electrostatic spray gun 14, a horizontal electrostatic spray gun 15, a paint bucket 16, a movable door 17 and a motor 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, an electrostatic spraying device for carbon fiber surface powder coating comprises a base 1, two support rods 2 are fixedly installed on the left side and the right side of the top of the base 1, a rotating rod 3 is fixedly installed between the opposite sides of the front support rod 2 and the rear support rod 2, a leather roller 4 is fixedly installed on the outer side of the rotating rod 3, a conveying belt 5 is connected between the two leather rollers 4 in a transmission manner, a motor 18 is fixedly installed on the back of the rotating rod 3 on the right side, the model of the motor 18 can be Y80M1-2, a spraying chamber 6 is fixedly installed on the top of the base 1 and on the outer side of the conveying belt 5, the length of the conveying belt 5 is greater than that of the spraying chamber 6, the support rods 2 on the left side and the right side are symmetrically distributed on the left side and the right side of the central axis of the spraying chamber 6, bearings 7 are fixedly installed on the, the top of the rotating shaft 8 is fixedly provided with a fixed block 10, the top of the fixed block 10 is movably provided with a spraying material 11, four support rods 2 are supported by a base 1, a leather roller 4 on the outer side of the rotating rod 3 can drive a conveying belt 5 to move, the rotating rod 3 is rotated by opening a motor 18, the conveying belt 5 can be controlled to continuously move, through the arrangement of a bearing 7, the rotating shaft 8 and a gear 9, when the gear 9 enters a spraying chamber 6 and passes through a rack 13, the gear 9 is meshed with the rack 13, the rack 13 drives the gear 9 to rotate, so that the rotating shaft 8 is driven to rotate in the bearing 7, the fixed block 10 on the top of the rotating shaft 8 drives the spraying material 11 to rotate together, the spraying material 11 is sprayed in the spraying chamber 6 and rotates freely, the purpose of uniform spraying is achieved, through holes 12 are formed in the left side and the right side of the spraying chamber 6, and the width, the height of the through hole 12 is larger than the distance between the top of the spraying material 11 and the bottom of the conveyor belt 5, the front wall of the inner cavity of the spraying chamber 6 is fixedly provided with a rack 13, the spraying chamber 6 is a cuboid with a hollow interior, the rack 13 is meshed with the gear 9, the top of the spraying chamber 6 is fixedly provided with three vertical electrostatic spray guns 14, the number of the vertical electrostatic spray guns 14 is three, the three vertical electrostatic spray guns 14 are uniformly distributed on the top wall of the inner cavity of the spraying chamber 6, the front wall and the back wall of the inner cavity of the spraying chamber 6 are both fixedly provided with horizontal electrostatic spray guns 15, the types of the vertical electrostatic spray guns 14 and the horizontal electrostatic spray guns 15 can be 15L40T10, the bottom wall of the inner cavity of the spraying chamber 6 is movably provided with a paint bucket 16, the paint bucket 16 is filled with carbon fiber powder coating, the vertical electrostatic spray guns 14 and the horizontal electrostatic spray guns 15 are both fixedly connected, through the setting of perpendicular electrostatic spray gun 14 and horizontal electrostatic spray gun 15, respectively spray the top and the side of spraying material 11, make the spraying scope wider, the effect is better, carbon fiber powder coating through in the paint bucket 16 provides the raw materials for perpendicular electrostatic spray gun 14 and horizontal electrostatic spray gun 15, and can carry out the material loading to paint bucket 16 through opening dodge gate 17, and through the setting of a plurality of fixed block 10, make and to place a plurality of spraying material 11 in proper order on the conveyer 5 and carry out the spraying, get into from through-hole 12 on right side, and shift out from left through-hole 12, the efficient purpose of spraying has been reached.

When the spraying device is used, the motor 18 is started to enable the rotating rod 3 to rotate, the conveying belt 5 is controlled to move continuously, the spraying materials 11 are placed on the fixing block 10 in sequence, and the sprayed materials are discharged from the through hole 12 on the left side.

To sum up, this carbon fiber surface powder coating electrostatic spraying device, hold four bracing pieces 2 through base 1, leather roller 4 in the bull stick 3 outside can drive conveyer 5 and remove, make bull stick 3 rotate through opening motor 18, just can control conveyer 5 and continuously move, and through bearing 7, the setting of pivot 8 and gear 9, when gear 9 gets into spraying chamber 6 in through rack 13, because gear 9 and rack 13 intermeshing, rack 13 stirring gear 9 rotates, thereby drive pivot 8 at bearing 7 internal rotation, make the fixed block 10 at pivot 8 top drive spraying material 11 and rotate together, and spraying material 11 is free rotation when receiving the spraying in spraying chamber 6, the even mesh of spraying has been reached.

Moreover, the top and the side of the spraying material 11 are respectively sprayed by the arrangement of the vertical electrostatic spray gun 14 and the horizontal electrostatic spray gun 15, so that the spraying range is wider, the effect is better, carbon fiber powder coating in the paint bucket 16 provides raw materials for the vertical electrostatic spray gun 14 and the horizontal electrostatic spray gun 15, the paint bucket 16 can be fed by opening the movable door 17, and the arrangement of the plurality of fixed blocks 10 ensures that the plurality of spraying materials 11 can be sequentially placed on the conveying belt 5 for spraying, enter from the through hole 12 on the right side and move out from the through hole 12 on the left side, thereby achieving the purpose of high spraying efficiency, solving the problems that the common automatic electrostatic spraying device needs to keep high efficiency in the spraying process, certain parts of metal are not sprayed in place, so that staff is often required to observe at the discharge port to pick out the metal material which is not sprayed in place, not only wasting manpower, but also causing harm to human body when spraying powder.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a carbon fiber surface powder coating electrostatic spraying device, includes base (1), its characterized in that: the automatic spraying device is characterized in that the left side and the right side of the top of the base (1) are fixedly provided with two supporting rods (2), the front supporting rod and the rear supporting rod are fixedly provided with a rotating rod (3) between one side opposite to the supporting rods (2), the outer side of the rotating rod (3) is fixedly provided with a leather roller (4), the two leather rollers (4) are connected with a conveying belt (5) in a transmission mode, the right side of the rotating rod (3) is fixedly provided with a motor (18), the top of the base (1) is fixedly provided with a spraying chamber (6) at the outer side of the conveying belt (5), the top of the conveying belt (5) is fixedly provided with a bearing (7), the inner part of the bearing (7) is fixedly provided with a rotating shaft (8), the outer side of the rotating shaft (8) is fixedly provided with a gear (9), the top of the rotating shaft (8) is fixedly provided with a fixing, through-hole (12) have all been seted up to the left and right sides of spray booth (6), the positive wall fixed mounting of spray booth (6) inner chamber has rack (13), the top fixed mounting of spray booth (6) has perpendicular electrostatic spray gun (14), the equal fixed mounting of the positive wall and the back of the body wall of spray booth (6) inner chamber has horizontal electrostatic spray gun (15), the diapire movable mounting of spray booth (6) inner chamber has paint bucket (16), the positive movable mounting of spray booth (6) has dodge gate (17).

2. The electrostatic spraying device for carbon fiber surface powder coating according to claim 1, wherein: the length of conveyer (5) is greater than the length of spray booth (6), the left and right sides bracing piece (2) are the left and right sides of symmetric distribution in spray booth (6) axis.

3. The electrostatic spraying device for carbon fiber surface powder coating according to claim 1, wherein: the spraying chamber (6) is a cuboid with a hollow interior, and the rack (13) is meshed with the gear (9).

4. The electrostatic spraying device for carbon fiber surface powder coating according to claim 1, wherein: the width of the through hole (12) is larger than that of the conveying belt (5), and the height of the through hole (12) is larger than the distance between the top of the spraying material (11) and the bottom of the conveying belt (5).

5. The electrostatic spraying device for carbon fiber surface powder coating according to claim 1, wherein: the number of the vertical electrostatic spray guns (14) is three, and the three vertical electrostatic spray guns (14) are uniformly distributed on the top wall of the inner cavity of the spraying chamber (6).

6. The electrostatic spraying device for carbon fiber surface powder coating according to claim 1, wherein: the carbon fiber powder coating is filled in the paint bucket (16), and the vertical electrostatic spray gun (14) and the horizontal electrostatic spray gun (15) are fixedly connected with the paint bucket (16) through guide pipes.