CN110449303B - Plastic spraying upright post internal spraying device - Google Patents
Plastic spraying upright post internal spraying device Download PDFInfo
- Publication number
- CN110449303B CN110449303B CN201910647924.3A CN201910647924A CN110449303B CN 110449303 B CN110449303 B CN 110449303B CN 201910647924 A CN201910647924 A CN 201910647924A CN 110449303 B CN110449303 B CN 110449303B
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- Prior art keywords
- spraying
- bracket
- plate
- lifting
- fixed
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- 238000005507 spraying Methods 0.000 title claims abstract description 159
- 239000000843 powder Substances 0.000 claims abstract description 83
- 230000007246 mechanism Effects 0.000 claims abstract description 81
- 239000007921 spray Substances 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 28
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
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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
- B05B13/0292—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work devices for holding several workpieces to be sprayed in a spaced relationship, e.g. vehicle doors spacers
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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
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
- B05B13/041—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
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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
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0421—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with rotating spray heads
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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
- B05B13/06—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 specially designed for treating the inside of hollow bodies
- B05B13/0627—Arrangements of nozzles or spray heads specially adapted for treating the inside of hollow bodies
Landscapes
- Catching Or Destruction (AREA)
Abstract
The invention provides a plastic spraying upright post internal spraying device which comprises a bracket, a lifting mechanism, a powder spraying mechanism and a clamping mechanism; the clamping mechanism is arranged at the top of the bracket and is used for clamping the plastic spraying upright post; the lifting mechanism is arranged on the bracket below the clamping mechanism; the powder spraying mechanism is arranged on the lifting mechanism, can lift along with the lifting mechanism and stretches into the plastic spraying upright column to spray powder. The internal spraying device for the plastic spraying upright post is convenient for spraying the inner surface of the plastic spraying upright post, and has good spraying effect and uniform spraying.
Description
Technical Field
The invention belongs to the field of spraying equipment, and particularly relates to an internal spraying device for a plastic spraying upright post.
Background
In daily life, we can always see plastic spraying upright posts on two sides of a road, the plastic spraying upright posts are processed by galvanized steel plates, the purpose is mainly to prevent a running automobile from rushing out of the road, deformation of a cross beam, a soil base and the upright posts is utilized to absorb collision energy, and the way forces the out-of-control automobile to change direction so as to restore the out-of-control automobile to a normal running track, thereby protecting the safety of passengers.
In order to prevent the plastic spraying stand column from being corroded in the use process, in the production process of the plastic spraying stand column, a protective material is often required to be sprayed on the surface of the plastic spraying stand column, the outer surface spraying technology of the plastic spraying stand column is very mature, the spraying is very convenient, but the inner surface spraying of the plastic spraying stand column has certain difficulty, the spraying effect is poor, the spraying is uneven, and the plastic spraying stand column cannot be well protected.
Disclosure of Invention
In view of the above, the invention aims to provide an inner spraying device for a plastic spraying upright post, which is convenient for spraying the inner surface of the plastic spraying upright post, has good spraying effect and uniform spraying.
In order to achieve the above purpose, the technical scheme of the invention is realized as follows:
an internal spraying device of a plastic spraying upright post comprises a bracket, a lifting mechanism, a powder spraying mechanism and a clamping mechanism;
the clamping mechanism is arranged at the top of the bracket and is used for clamping the plastic spraying upright post;
the lifting mechanism is arranged on the bracket below the clamping mechanism;
the powder spraying mechanism is arranged on the lifting mechanism, can lift along with the lifting mechanism and stretches into the plastic spraying upright column to spray powder.
Further, the clamping mechanism comprises a fixed clamping plate, a movable clamping plate and a second air cylinder, the bracket comprises a first bracket and a second bracket, and the second bracket is positioned at the front side of the first bracket;
the fixed clamping plate is fixed at the top of the first bracket, and a plurality of first arc-shaped notches which are arranged in parallel are arranged on the fixed clamping plate; the top of second support is equipped with the flexible second cylinder along the horizontal direction, and the tip of the piston rod of second cylinder is fixed with the movable splint that uses with the fixed splint cooperation, be equipped with on the movable splint with first arc breach equal and corresponding the second arc breach of breach number.
Further, the second support is further provided with an extension plate, a telescopic rod is fixed on the extension plate, the telescopic direction of the telescopic rod is the same as that of the second cylinder, and the end part of the telescopic rod is fixed with the movable clamping plate.
Further, the lifting mechanism comprises a lifting plate and a transmission mechanism; the lifting plate is arranged on the first bracket in a sliding manner, and the transmission mechanism is used for driving the lifting plate to lift.
Further, the left and right sides of first support all is equipped with the guide arm of vertical setting, and the slip is provided with the slider on the guide arm, the left and right sides both ends of lifter plate are fixed respectively on the slider.
Further, a sliding groove is formed in the sliding block, and the sliding block is arranged on the sliding rod in a sliding mode through the sliding groove.
Further, the transmission mechanism comprises a first driven wheel, a transmission chain, a rotating shaft, a second driven wheel and a motor;
a second supporting plate is also fixed on the first bracket, the second supporting plate is positioned between the lifting plate and the fixed clamping plate, and the first driven wheel is arranged on the second supporting plate; a fixed frame is further arranged on the first bracket below the lifting plate, the rotating shaft is arranged on the fixed frame through a mounting seat, a second driven wheel is fixedly sleeved on the rotating shaft, the first driven wheel and the second driven wheel are in transmission connection through a transmission chain, and the transmission chain is further connected with the lifting plate, so that the transmission chain moves to drive the lifting plate to move; the rotating shaft is driven by a motor.
Further, the first driven wheel is mounted on the second support plate through a bearing seat.
Further, a third driven wheel is fixedly sleeved on the rotating shaft, and the motor is connected with a driving wheel, and the third driven wheel and the driving wheel are in chain transmission.
Further, the lifting mechanism further comprises a balancing weight; the second support is also provided with a pulley, a traction rope is wound on the pulley, one end of the traction rope is connected with the lifting plate, and the other end of the traction rope is connected with the balancing weight.
Further, the powder spraying mechanism comprises powder spraying equipment and powder spraying pipes, wherein the powder spraying pipes are vertically arranged on the lifting plate, and the number of the powder spraying pipes is equal to that of the first arc-shaped gaps; the powder spraying pipe is communicated with the powder spraying equipment through a connecting pipe, and a powder spraying gun is arranged at the top of the powder spraying pipe.
Further, the powder spraying pipe is rotatably arranged on the lifting plate through a rotating mechanism.
Further, the rotating mechanism comprises a gear, a rack and a first cylinder; the gears are rotatably arranged on the lifting plate, the rotating shafts of the gears are perpendicular to the lifting plate, the number of the gears is equal to that of the powder spraying pipes, and the powder spraying pipes are fixed on the gears; the rack is meshed with the gear, one end of the rack is fixedly connected with a first air cylinder, and a first support plate for supporting the first air cylinder is fixedly connected to the first support.
Further, the lifting plate is also provided with a base, and the gear is rotatably arranged on the base.
Compared with the prior art, the plastic spraying upright post internal spraying device has the following advantages:
(1) The powder spraying mechanism of the plastic spraying upright post internal spraying device is driven by the lifting mechanism to realize lifting, and the powder spraying mechanism stretches into the plastic spraying upright post to spray powder in the lifting process; the plastic spraying upright post is clamped and fixed through a clamping mechanism arranged on the bracket, so that the powder spraying mechanism can conveniently extend into and spray powder. The device makes the spraying to the internal surface of plastic spraying stand more convenient, and the powder spraying mechanism can spray powder while lifting, and the spraying is effectual, the spraying is even.
(2) The clamping mechanism adopts the fixed clamping plate and the movable clamping plate controlled by the second air cylinder to clamp, and has the advantages of simple structure, convenient operation and stable air cylinder control. The movable clamping plate is also connected with a telescopic rod, so that the movable clamping plate can be kept stable in the cloud movement process.
(3) The lifting mechanism adopts a lifting plate and a chain transmission mechanism, and has simple principle and stable process. The lifting plate is connected with the balancing weight through the traction rope, so that the working process is ensured to be smoother.
(4) The powder spraying mechanism adopts the powder spraying pipes which are in one-to-one correspondence with the plastic spraying upright posts, and the powder spraying pipes are further arranged on the rotating mechanism, so that the powder spraying pipes can also rotate in the powder spraying process, and the powder spraying effect is ensured. The rotating mechanism is realized by adopting a gear, a rack and a first cylinder, and the control is convenient and stable.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:
FIG. 1 is a schematic structural view of an internal spraying device for plastic spraying upright posts according to an embodiment of the invention;
fig. 2 is a schematic structural view of a powder spraying mechanism according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a lifting mechanism according to an embodiment of the invention.
Reference numerals illustrate:
1-a first bracket; 2-lifting plates; 3-gear; 4-racks; 5-powder spraying pipe; 6-a first support plate; 7-a first cylinder; 8-a sliding block; 9-a guide rod; 10-a second support plate; 11-a first driven wheel; 12-a drive chain; 13-a rotating shaft; 14-a second driven wheel; 15-a third driven wheel; 16-an electric motor; 17-a driving wheel; 18-fixing frame; 19-a second bracket; 20-pulleys; 21-balancing weight; 22-hauling ropes; 23-fixing the splint; 24-a first arcuate notch; 25-a movable splint; 26-a second arcuate notch; 27-a second cylinder; 28-an extension plate; 29-telescoping rod; 30-a base; 31-a chute; 32-bearing seats.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.
The invention will be described in detail below with reference to the drawings in connection with embodiments.
An internal spraying device of a plastic spraying upright post comprises a bracket, a lifting mechanism, a powder spraying mechanism and a clamping mechanism;
the clamping mechanism is arranged at the top of the bracket and is used for clamping the plastic spraying upright post;
the lifting mechanism is arranged on the bracket below the clamping mechanism;
the powder spraying mechanism is arranged on the lifting mechanism, can lift along with the lifting mechanism and stretches into the plastic spraying upright column to spray powder.
The powder spraying mechanism of the plastic spraying upright post internal spraying device is driven by the lifting mechanism to realize lifting, and can extend into the plastic spraying upright post to spray powder in the lifting process; the plastic spraying upright post is clamped and fixed through a clamping mechanism arranged on the bracket, so that the powder spraying mechanism can conveniently extend into and spray powder. The device makes the spraying to the internal surface of plastic spraying stand more convenient, and the powder spraying mechanism can spray powder while lifting, and the spraying is effectual, the spraying is even.
On the basis of the above embodiment, the clamping mechanism includes a fixed clamping plate 23, a movable clamping plate 25 and a second air cylinder 27, the brackets include a first bracket 1 and a second bracket 19, and the second bracket 19 is located at the front side of the first bracket 1;
the fixed clamping plate 23 is fixed at the top of the first bracket 1, and a plurality of first arc-shaped notches 24 which are arranged in parallel are arranged on the fixed clamping plate 23; the top of the second bracket 19 is provided with a second air cylinder 27 which stretches out and draws back along the horizontal direction, the end part of a piston rod of the second air cylinder 27 is fixed with a movable clamping plate 25 which is matched with the fixed clamping plate 23 for use, and the movable clamping plate 25 is provided with second arc-shaped notches 26 which are equal to the first arc-shaped notches 24 in number and correspond to the first arc-shaped notches. The movable clamping plate 25 is pushed to approach the fixed clamping plate 23 by the second air cylinder 27, so that the first arc-shaped notch 24 and the corresponding second arc-shaped notch 26 clamp the opposite plastic spraying upright post together.
Specifically, in order to increase the stability of the moving process of the movable clamping plate 25, the left and right sides of the second bracket 19 are symmetrically provided with extension plates 28, the extension plates 28 are respectively fixed with a telescopic rod 29, the telescopic rods 29 are symmetrically arranged on the left and right sides of the second bracket 19, the telescopic direction of the telescopic rods 29 is the same as that of the second cylinder 27, and the end parts of the telescopic rods 29 are fixed with the movable clamping plate 25.
On the basis of the above-described embodiments, the lifting mechanism includes a lifting plate 2 and a transmission mechanism; the lifting plate 2 is arranged on the first bracket 1 in a sliding manner, and the transmission mechanism is used for driving the lifting plate 2 to lift.
Specifically, the left and right sides of first support 1 all is equipped with vertical and each other parallel arrangement's guide arm 9, and the slip is provided with slider 8 on the guide arm 9, the both ends is fixed respectively on slider 8 about lifter plate 2.
The sliding block 8 is provided with a sliding groove 31, and the guide rod 9 is clamped in the sliding groove 31.
Specifically, the transmission mechanism comprises a first driven wheel 11, a transmission chain 12, a rotating shaft 13, a second driven wheel 14 and a motor 16;
a second supporting plate 10 is also fixed on the first bracket 1, the second supporting plate 10 is positioned between the lifting plate 2 and the fixed clamping plate 23, and the first driven wheel 11 is arranged on the second supporting plate 10 through a bearing seat 32; a fixed frame 18 is further arranged on the first bracket 1 below the lifting plate 2, the rotating shaft 13 is arranged on the fixed frame 18 through a mounting seat, a second driven wheel 14 is fixedly sleeved on the rotating shaft 13, the first driven wheel 11 and the second driven wheel 14 are in transmission connection through a transmission chain 12, and the transmission chain 12 is further connected with the lifting plate 2, so that the transmission chain 12 moves to drive the lifting plate 2 to move; the shaft 13 is driven by a motor 16.
Specifically, a third driven wheel 15 is fixedly sleeved on the rotating shaft 13, and the motor 16 is connected with a driving wheel 17, and the third driven wheel 15 and the driving wheel 17 are in chain transmission.
Specifically, in order to make the movement of the lifting plate 2 smoother, the lifting mechanism further comprises a balancing weight 21; the second bracket 19 is also provided with 2 pulleys 20, a traction rope 22 is wound on the pulleys 20, one end of the traction rope 22 is connected with the lifting plate 2, and the other end is connected with the balancing weight 21.
On the basis of the above embodiment, the powder spraying mechanism comprises a powder spraying device and powder spraying pipes 5, wherein the powder spraying pipes 5 are vertically arranged on the lifting plate 2, and the number of the powder spraying pipes 5 is equal to that of the first arc-shaped notches 24; the powder spraying pipe 5 is communicated with a powder spraying device through a connecting pipe, and a powder spraying gun is arranged at the top of the powder spraying pipe 5. The powder spraying equipment adopts the conventional powder spraying machine for spraying, and the length of the powder spraying pipe 5 is matched with the length of the plastic spraying upright post to be sprayed.
In order to increase the powder spraying effect and make the powder spraying more uniform, the powder spraying pipe 5 is rotatably arranged on the lifting plate 2 through a rotating mechanism.
Specifically, the rotating mechanism comprises a gear 3, a rack 4 and a first cylinder 7; the gear 3 is rotatably arranged on the lifting plate 2, the rotation shaft of the gear 3 is perpendicular to the lifting plate 2, the number of the gears 3 is equal to that of the powder spraying pipes 5, and the powder spraying pipes 5 are fixed on the gear 3, so that the gear 3 rotates to drive the powder spraying pipes 5 to rotate; the rack 4 is meshed with the gear 3, one end of the rack 4 is fixedly connected with a first air cylinder 7, and a first support plate 6 for supporting the first air cylinder 7 is fixedly connected to the first support 1. The first cylinder 7 pushes the rack 4 to reciprocate, and the gear 3 reciprocates under the action of the rack.
In order to facilitate the control of the first cylinder 7, the first cylinder 7 can be controlled to push and pull reciprocally through a singlechip or a plc controller.
Preferably, the lifting plate 2 is further provided with a base 30, and the gear 3 is rotatably arranged on the base 30.
The operation of the device is described in detail below with reference to the accompanying drawings:
when spraying, hanging the plastic spraying upright post to be sprayed on the frame, so that the plastic spraying upright post is positioned right above the first bracket 1 and is opposite to the first arc-shaped notch 24 of the fixed clamping plate 23; then the second cylinder 27 is started, and the second cylinder 27 pushes the movable clamping plate 25 to approach the plastic spraying upright and clamps the plastic spraying upright.
Then, the motor 16 is started, the motor 16 drives the driving wheel 17 to rotate, the driving wheel 17 drives the third driven wheel 15 to rotate, the rotating shaft 13 is driven by the third driven wheel 15 to rotate, the second driven wheel 14 is driven to rotate, the second driven wheel 14 and the first driven wheel 11 are driven by the driving chain 12, the driving chain 12 is further connected with the lifting plate 2, the driving chain 12 moves, and the lifting plate 2 can be lifted. The motor 16 is a positive and negative rotation motor, the motor 16 rotates positively, and the lifting plate 2 rises to drive the powder spraying pipe 5 to rise and extend into the plastic spraying upright post; when the powder spraying pipe 5 extends into the plastic spraying upright post completely, the motor 16 rotates reversely, the driving chain 12 drives the lifting plate 2 to descend, and meanwhile, the powder spraying equipment is started, and powder is sprayed to the inside of the plastic spraying upright post through the powder spraying pipe 5.
At the same time of powder spraying, the first cylinder 7 is started to push the rack 4 to reciprocate, and the gear 3 also reciprocates under the action of the rack. Therefore, the powder spraying pipe 5 rotates while spraying powder, which is favorable for more uniform powder spraying and better powder spraying effect.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (5)
1. The utility model provides a spout device in plastic-spraying stand which characterized in that: comprises a bracket, a lifting mechanism, a powder spraying mechanism and a clamping mechanism;
the clamping mechanism is arranged at the top of the bracket and is used for clamping the plastic spraying upright post;
the lifting mechanism is arranged on the bracket below the clamping mechanism;
the powder spraying mechanism is arranged on the lifting mechanism, can lift along with the lifting mechanism and stretches into the plastic spraying upright column to spray powder;
the clamping mechanism comprises a fixed clamping plate (23), a movable clamping plate (25) and a second air cylinder (27), wherein the bracket comprises a first bracket (1) and a second bracket (19), and the second bracket (19) is positioned at the front side of the first bracket (1);
the fixed clamping plate (23) is fixed at the top of the first bracket (1), and a plurality of first arc-shaped notches (24) which are arranged in parallel are arranged on the fixed clamping plate (23); a second cylinder (27) which stretches along the horizontal direction is arranged at the top of the second bracket (19), a movable clamping plate (25) which is matched with the fixed clamping plate (23) for use is fixed at the end part of a piston rod of the second cylinder (27), and second arc-shaped gaps (26) which are equal to the first arc-shaped gaps (24) in number and correspond to the first arc-shaped gaps are arranged on the movable clamping plate (25);
an extension plate (28) is further arranged on the second bracket (19), a telescopic rod (29) is fixed on the extension plate (28), the telescopic direction of the telescopic rod (29) is the same as that of the second air cylinder (27), and the end part of the telescopic rod (29) is fixed with the movable clamping plate (25);
the powder spraying mechanism comprises powder spraying equipment and powder spraying pipes (5), wherein the powder spraying pipes (5) are vertically arranged on the lifting plate (2), and the number of the powder spraying pipes (5) is equal to that of the first arc-shaped gaps (24); the powder spraying pipe (5) is communicated with a powder spraying device through a connecting pipe, and a powder spraying gun is arranged at the top of the powder spraying pipe (5);
the lifting mechanism comprises a lifting plate (2) and a transmission mechanism; the lifting plate (2) is arranged on the first bracket (1) in a sliding manner, and the transmission mechanism is used for driving the lifting plate (2) to lift;
the left and right sides of first support (1) all is equipped with guide arm (9) of vertical setting, and the slip is provided with slider (8) on guide arm (9), both ends are fixed respectively on slider (8) about lifter plate (2).
2. The plastic spraying upright post internal spraying device according to claim 1, wherein: the transmission mechanism comprises a first driven wheel (11), a transmission chain (12), a rotating shaft (13), a second driven wheel (14) and a motor (16);
a second supporting plate (10) is also fixed on the first bracket (1), the second supporting plate (10) is positioned between the lifting plate (2) and the fixed clamping plate (23), and the first driven wheel (11) is arranged on the second supporting plate (10); a fixed frame (18) is further arranged on the first bracket (1) below the lifting plate (2), the rotating shaft (13) is arranged on the fixed frame (18) through a mounting seat, a second driven wheel (14) is fixedly sleeved on the rotating shaft (13), the first driven wheel (11) and the second driven wheel (14) are in transmission connection through a transmission chain (12), and the transmission chain (12) is further connected with the lifting plate (2) so that the transmission chain (12) moves to drive the lifting plate (2) to move; the rotating shaft (13) is driven by a motor (16).
3. The plastic spraying upright post internal spraying device according to claim 2, wherein: the rotating shaft (13) is fixedly sleeved with a third driven wheel (15), the motor (16) is connected with a driving wheel (17), and the third driven wheel (15) and the driving wheel (17) are in chain transmission.
4. The plastic spraying upright post internal spraying device according to claim 1, wherein: the lifting mechanism further comprises a balancing weight (21); the second support (19) is also provided with a pulley (20), a traction rope (22) is wound on the pulley (20), one end of the traction rope (22) is connected with the lifting plate (2), and the other end of the traction rope is connected with the balancing weight (21).
5. The plastic spraying upright post internal spraying device according to claim 1, wherein: the powder spraying pipe (5) is rotatably arranged on the lifting plate (2) through a rotating mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910647924.3A CN110449303B (en) | 2019-07-18 | 2019-07-18 | Plastic spraying upright post internal spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910647924.3A CN110449303B (en) | 2019-07-18 | 2019-07-18 | Plastic spraying upright post internal spraying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110449303A CN110449303A (en) | 2019-11-15 |
| CN110449303B true CN110449303B (en) | 2024-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910647924.3A Active CN110449303B (en) | 2019-07-18 | 2019-07-18 | Plastic spraying upright post internal spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110449303B (en) |
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|---|---|---|---|---|
| DE2827770A1 (en) * | 1978-06-24 | 1980-01-03 | Daimler Benz Ag | Assembly line vehicle door internal coating system - opens and rotates nozzles about axes at right angles to them |
| CN106955813A (en) * | 2016-01-11 | 2017-07-18 | 鼎汉科技(厦门)有限公司 | Flush coater and its implementation in a kind of centralization automation tire |
| CN107803296A (en) * | 2017-11-29 | 2018-03-16 | 宿州中矿三杰科技有限公司 | A kind of environmentally friendly plastic-blasting device |
| CN208098432U (en) * | 2017-12-28 | 2018-11-16 | 天津飞悦航空工业股份有限公司 | A kind of aircraft blade paint spraying apparatus |
| CN108745715A (en) * | 2018-08-13 | 2018-11-06 | 安徽再制造工程设计中心有限公司 | A kind of four station flame spray coating devices of electric motor end cap |
| CN109226322A (en) * | 2018-10-31 | 2019-01-18 | 龙图节能铝材（宣城）有限公司 | The environment-friendly type face aluminum profile AB while extrusion technique |
| CN109290105A (en) * | 2018-12-06 | 2019-02-01 | 江苏纵湖涂装设备产业研究院有限公司 | A kind of spray equipment for inner wall of the pipe even application |
| CN210787885U (en) * | 2019-07-18 | 2020-06-19 | 天津友发钢管集团股份有限公司 | Spout device in spraying plastics stand |
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