CN116550484A - A steel pipe surface coating device - Google Patents

Abstract

The utility model relates to the technical field of coating steel pipe processing, in particular to a steel pipe surface coating device which comprises a coating box door, an assembling unit, a coating storage box body, a driving unit, a coating box body and a side door mechanism, wherein the side door mechanism comprises two fixing blocks, two clamping components and a side door, two fixing plates are arranged on the coating storage box body, a high-voltage electrostatic spray gun is arranged on each fixing plate, the side door mechanism comprises two fixing blocks, two clamping components and a side door, one side of the coating box body is provided with a through hole, the two fixing blocks are respectively fixedly connected with the coating box body, the two clamping components are respectively fixedly connected with the coating box body, the lower part of the side door is hinged with the corresponding fixing blocks, the side door is connected with the coating box body in a drawing mode, the upper part of the side door is clamped with the corresponding clamping components, and the problem that a worker can detach the high-voltage electrostatic spray gun only by extending the whole double arm into the coating box body through the through hole is effectively solved.

Description

A steel pipe surface coating device

technical field

The invention relates to the technical field of coated steel pipe processing, in particular to a steel pipe surface coating device.

Background technique

The prior art patent CN216857070U discloses a steel pipe surface coating device for coating steel pipe processing, including a coating box, one side of the coating box is movably connected to a moving plate through a driving structure, and the moving plate One side wall of the paint storage box is connected with a paint storage box, the top of the paint storage box is connected with a feed port, the inner bottom of the paint storage box is equipped with a pump, and the outlet of the pump is connected with a connecting pipe The utility model is provided with a coating box, a moving plate, a drive structure, a paint storage box, a pump, a fixed plate, a high-voltage electrostatic spray gun, a connecting pipeline, a rotating structure, a coating box door, a controller and a transparent observation window, which can Mechanical automation performs one-time mobile uniform coating on the inner and outer surfaces of steel pipes, without the need for coating personnel to participate in the coating operation throughout the process, reducing the coating intensity of coating personnel and speeding up the coating efficiency of coated steel pipes. However, in the aforementioned prior art , because the high-voltage electrostatic spray gun is fixedly connected to the fixed plate, when the staff repairs and maintains the high-voltage electrostatic spray gun, it is necessary to disassemble the entire paint storage box. and maintenance.

By setting the high-voltage electrostatic spray gun and the fixing plate in a detachable manner, the time-consuming and labor-intensive disassembly process during repair and maintenance is effectively avoided.

However, in the aforementioned prior art, the staff need to disassemble the high-voltage electrostatic spray gun through the coating box door. Since the coating box door is far away from the high-voltage electrostatic spray gun, the staff needs to extend their entire arms into the coating box. , to disassemble the high-voltage electrostatic spray gun.

Contents of the invention

The object of the present invention is to provide a steel pipe surface coating device, which solves the problem that in the prior art, the staff need to disassemble the high-voltage electrostatic spray gun through the coating box door. The spray gun is far away, resulting in the technical problem that the staff need to extend their entire arms into the coating box to disassemble the high-voltage electrostatic spray gun.

In order to achieve the above object, the present invention provides a steel pipe surface coating device, comprising a coating box door, an assembly unit, a paint storage box, a drive unit, a coating box and a side door mechanism, and the paint storage box is provided with There are two fixed plates, and a high-voltage electrostatic spray gun is arranged on the fixed plate, and the high-voltage electrostatic spray gun is connected with the paint storage box, and the coating box door is hinged with the coating box, and is located at One end of the coating box, the assembly unit is fixedly connected to the coating box, and is located on the inner side of the coating box door, the paint storage box is slidingly connected to the coating box, And located at the other end of the coating box, the drive unit is fixedly connected to the coating box, and located on one side of the paint storage box, and the drive unit is also connected to the paint storage box Body transmission connection, the side door mechanism includes two fixed blocks, two clamping assemblies and a side door, one side of the coating box has a through hole, and the two fixed blocks are respectively fixed to the coating box connected, and arranged symmetrically on both sides of the through hole, the two clamping assemblies are respectively fixedly connected with the coating box, and arranged symmetrically above the through hole, and the bottom of the side door corresponds to The fixed block is hinged and located between the two fixed blocks, and the side door is twitch-connected with the coating box and is located in the through hole, and the top of the side door is connected to the corresponding The clamping components are clamped and located between the two clamping components.

Wherein, the side door mechanism further includes a handle, and the handle is fixedly connected with the side door and located on the end surface of the side door.

Wherein, the side door includes a rotating rod and a door body, the rotating rod is fixedly connected with the door body, and is located below the door body, the rotating rod is also hinged with the corresponding fixed block, and runs through the two There are two fixed blocks, the door body is twitchly connected with the coating box body, the upper part of the door body is engaged with the corresponding clamping assembly, and the handle is fixedly connected with the door body.

Wherein, the clamping assembly includes a clamping body and a storage block, the clamping body is twitchly connected with the storage body, and runs through the inside of the storage body, and the clamping body is also locked with the door Then, the receiving block is fixedly connected with the coating box.

Wherein, the steel pipe surface coating device further includes a controller, the controller is fixedly connected with the coating box door, and is located at the end surface of the coating box door.

A steel pipe surface coating device of the present invention separates from the side door by pulling the two clamping components, and then pulls the side door, and the side door moves outward under the support of the two fixing blocks. When the side door and the through hole are pulled out, the side door is rotated along the two fixing blocks to fit the coating box, and the staff can disassemble the components on the fixing plate, In this way, it is effectively solved that the staff need to disassemble the high-voltage electrostatic spray gun through the coating box door. Since the coating box door is far away from the high-voltage electrostatic spray gun, the staff needs to disassemble the entire double arm. The technical problem that the high-voltage electrostatic spray gun can only be disassembled by protruding into the coating box.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following briefly introduces the drawings that are required in the description of the embodiments or the prior art.

Fig. 1 is a front view of a first embodiment of the present invention.

Fig. 2 is a partial enlarged view of A in Fig. 1 of the present invention.

Fig. 3 is a partial enlarged view of B in Fig. 1 of the present invention.

Fig. 4 is a side view of a first embodiment of the present invention.

Fig. 5 is a sectional view of line C-C in Fig. 4 of the present invention.

Fig. 6 is a side view of a second embodiment of the present invention.

Fig. 7 is a three-dimensional perspective view of the third embodiment of the present invention.

Fig. 8 is a side view of a third embodiment of the present invention.

Fig. 9 is a sectional view of line D-D in Fig. 8 of the present invention.

Fig. 10 is a partial enlarged view at E in Fig. 9 of the present invention.

Fig. 11 is a partial enlarged view of F in Fig. 9 of the present invention.

Fig. 12 is a sectional view of line G-G in Fig. 8 of the present invention.

101-handle, 102-side door, 103-coating box door, 104-coating box body, 105-storage block, 106-clip body, 107-turning rod, 108-fixing block, 109-drive unit, 110- High-voltage electrostatic spray gun, 111-fixing plate, 112-paint storage box, 113-assembly unit, 114-door body, 201-controller, 301-high-voltage electrostatic spray gun body, 302-rubber connection port, 303-resistance sleeve , 304-block, 305-grip, 306-positioning frame, 307-guiding shaft, 308-guiding motor, 309-guide roller body, 310-assembly box.

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, and the embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present invention and are not to be construed as explanations for the present invention. limits.

First embodiment:

Please refer to Fig. 1～Fig. 5, wherein Fig. 1 is the front view of the first embodiment of the present invention, Fig. 2 is the partial enlarged view of A place in Fig. 1 of the present invention, Fig. 3 is B place in Fig. 1 of the present invention Figure 4 is a side view of the first embodiment of the present invention, and Figure 5 is a cross-sectional view of line C-C in Figure 4 of the present invention. The present invention provides a steel pipe surface coating device, comprising a coating box door 103, an assembly unit 113, a paint storage box 112, a drive unit 109, a coating box 104 and a side door mechanism, the side door mechanism including two fixed blocks 108 , two locking assemblies, a side door 102 and a handle 101 , the side door 102 includes a rotating rod 107 and a door body 114 , and the locking assembly includes a locking body 106 and a receiving block 105 .

For this specific embodiment, the paint storage box 112 is provided with two fixed plates 111, the fixed plate 111 is provided with a high-voltage electrostatic spray gun 110, and the high-voltage electrostatic spray gun 110 is connected to the paint storage box 112. connected, the coating box door 103 is hinged with the coating box body 104, and is located at one end of the coating box body 104, and the assembly unit 113 is fixedly connected with the coating box body 104, and is located at The inner side of the coating box door 103, the paint storage box 112 is slidingly connected with the coating box 104, and is located at the other end of the coating box 104, and the driving unit 109 is connected with the coating box 104. The coating box 104 is fixedly connected and located on one side of the paint storage box 112, and the drive unit 109 is also in transmission connection with the paint storage box 112, and the coating box door 103 can prevent the When the steel pipe surface coating device is working, the inner epoxy powder particles fly out, the assembly unit 113 can coat the steel pipe, the paint storage box 112 can store the materials coated by the tank, and the drive unit 109 The paint storage box 112 can be driven to move.

Wherein, one side of the coating box 104 has a through hole, and the two fixing blocks 108 are fixedly connected with the coating box 104 respectively, and are arranged symmetrically on both sides of the through hole, and the two fixing blocks 108 The clamping components are respectively fixedly connected with the coating box 104, and are arranged symmetrically above the through holes, and the bottom of the side door 102 is hinged with the corresponding fixed block 108, and is located between the two fixed blocks. between blocks 108, and the side door 102 is twitch-connected with the coating box 104, and is located in the through hole; Between the clamping components, the side door 102 can be fixed and supported by the fixing block 108, and the clamping component can clamp and fix the closed side door 102, and the side door 102 can facilitate work Personnel disassemble the components on the fixing plate 111 .

Secondly, the handle 101 is fixedly connected with the side door 102 and located on the end surface of the side door 102 , and the side door 102 can be easily pulled through the handle 101 .

At the same time, the rotating rod 107 is fixedly connected with the door body 114 and is located below the door body 114. The rotating rod 107 is also hinged with the corresponding fixed block 108 and runs through the two fixed blocks. 108, the door body 114 is twitchingly connected with the coating box body 104, the upper part of the door body 114 is engaged with the corresponding snap-fit assembly, the handle 101 is fixedly connected with the door body 114, through The rotating rod 107 can facilitate the rotating connection between the door body 114 and the two fixing blocks 108 .

In addition, the snap-fit body 106 is twitch-connected with the storage body, and penetrates the interior of the storage body, and the snap-fit body 106 is also snap-fitted with the door body 114 , and the storage block 105 and the The coating box 104 is fixedly connected, the door body 114 can be clamped and fixed through the clamping body 106 , and the receiving block 105 can accommodate the separated clamping body 106 .

When using a steel pipe surface coating device in this embodiment, when disassembling the components on the fixing plate 111, pull the two clamping components to separate from the side door 102, and then pull the side door 102, the The side door 102 moves outwards under the support of the two fixing blocks 108, and when the side door 102 and the through hole are drawn out, the side door 102 is rotated along the two fixing blocks 108 to fit the The above-mentioned coating box 104, the staff can disassemble the components on the fixed plate 111, which effectively solves the problem that the staff need to disassemble the high-voltage electrostatic spray gun 110 through the coating box door 103 , because the coating box door 103 is far away from the high-voltage electrostatic spray gun 110, the staff needs to extend their entire arms into the coating box 104 to disassemble the high-voltage electrostatic spray gun 110 question.

Second embodiment:

On the basis of the first embodiment, please refer to FIG. 6 , which is a side view of the second embodiment of the present invention. The present invention provides a steel pipe surface coating device, which also includes a controller 201 .

For this specific embodiment, the controller 201 is fixedly connected to the coating box door 103 and is located on the end face of the coating box door 103, and the controller 201 can facilitate the coating of the steel pipe surface. Take control.

When the steel pipe surface coating device of this embodiment is used, the controller 201 can facilitate the control of the steel pipe surface coating device, so as to complete the finished product coating process.

Third embodiment:

The assembly unit 113 includes two guide rollers, two guide motors 308 and an assembly box 310, the two guide rollers are respectively connected to the assembly box 310 in rotation, and are symmetrically arranged on the sides of the assembly box 310. Inside, the two guide motors 308 are fixedly connected to the assembly box 310 respectively, and are arranged symmetrically on one side of the assembly box 310, and the two guide motors 308 are connected to the corresponding guide rollers respectively. Transmission connection, the assembly box 310 is fixedly connected with the coating box 104 .

Described guide roller also comprises guide shaft 307 and guide roller body 309, and described guide shaft 307 is fixedly connected with described guide roller body 309, and runs through the two ends of described guide roller body 309, and described guide shaft 307 is also connected with The assembly box 310 is rotationally connected, and the guide motor 308 is in transmission connection with the guide shaft 307 .

The high-voltage electrostatic spray gun 110 includes a rubber connection port 302, a block 304, a handle 305, a resisting sleeve 303 and a high-voltage electrostatic spray gun body 301. One end of the fixed plate 111 is provided with a positioning frame 306, and the rubber connection port 302 is connected with the high-voltage electrostatic spray gun body 301 and is located at one end of the high-voltage electrostatic spray gun body 301. The rubber connection port 302 is also connected with the paint storage box 112 and can be detachably connected. The clamping block 304 is twitchly connected with the resisting sleeve 303 and is located below the resisting sleeve 303, and the clamping block 304 is also clamped with the positioning frame 306, and the handle 305 is connected with the The clamping block 304 is fixedly connected and located below the clamping block 304, the resisting sleeve 303 is rotationally connected with the fixed plate 111, and is located above the positioning frame 306, and the resisting sleeve 303 The other end of the high-voltage electrostatic spray gun body 301 is held against, and the high-voltage electrostatic spray gun body 301 is slidingly connected to the fixing plate 111 through the positioning frame 306 and is located below the fixing plate 111 .

On the basis of the second embodiment, please refer to FIGS. 7 to 12, wherein FIG. 7 is a three-dimensional perspective view of the third embodiment of the present invention, FIG. 8 is a side view of the third embodiment of the present invention, and FIG. 9 is a The cross-sectional view of line D-D in Fig. 8 of the invention, Fig. 10 is a partial enlarged view of E in Fig. 9 of the present invention, Fig. 11 is a partial enlarged view of F in Fig. 9 of the present invention, and Fig. 12 is Fig. 8 of the present invention Sectional view of line G-G. The present invention provides a steel pipe surface coating device, the assembly unit 113 includes two guide rollers, two guide motors 308 and an assembly box 310, the guide roller also includes a guide shaft 307 and a guide roller body 309, the The high-voltage electrostatic spray gun 110 includes a rubber connection port 302 , a block 304 , a handle 305 , a resisting sleeve 303 and a high-voltage electrostatic spray gun body 301 .

For this particular embodiment, the two guide rollers are rotatably connected to the assembly box 310 respectively, and are arranged symmetrically inside the assembly box 310, and the two guide motors 308 are connected to the assembly box 310 respectively. 310 is fixedly connected, and is symmetrically arranged on one side of the assembly box 310, and the two guide motors 308 are respectively connected to the corresponding guide rollers, and the assembly box 310 is connected to the coating box 104 is fixedly connected, the steel pipe can be coated through the guide roller, the guide motor 308 can provide the rotation power of the guide roller, and the assembly box 310 can install multiple components and can be loaded with epoxy powder particles.

Wherein, the guide shaft 307 is fixedly connected with the guide roller body 309, and runs through both ends of the guide roller body 309, and the guide shaft 307 is also rotatably connected with the assembly box 310, and the guide motor 308 and the guide shaft 307 transmission connection, through the guide shaft 307, the guide roller body 309 can be rotatably connected with the assembly box 310, and the guide motor 308 can carry out the The transmission connection makes the guide roller body 309 rotate.

Secondly, one end of the fixed plate 111 is provided with a positioning frame 306, the rubber connection port 302 is connected with the high-voltage electrostatic spray gun body 301, and is located at one end of the high-voltage electrostatic spray gun body 301, and the rubber connection port 302 It is also connected with the paint storage box 112 and can be detachably connected. The clamping block 304 is twitch-connected with the resisting sleeve 303 and is located below the resisting sleeve 303, and the clamping The block 304 is also clamped with the positioning frame 306, the handle 305 is fixedly connected with the clamping block 304, and is located below the clamping block 304, and the resisting sleeve 303 rotates with the fixed plate 111 connected, and located above the positioning frame 306, and the resist sleeve 303 is against the other end of the high-voltage electrostatic spray gun body 301, and the high-voltage electrostatic spray gun body 301 is fixed to the fixed frame 306 through the positioning frame 306. The plate 111 is slidably connected, and is located below the fixed plate 111. Through the rubber connection port 302, it can prevent the connection port between the fixed plate 111 and the high-voltage electrostatic spray gun body 301 from missing paint. 304 can be clamped with the positioning frame 306, thereby limiting the moving distance of the high-voltage electrostatic spray gun body 301, the handle 305 can facilitate the operation of the clamping block 304, and the resisting sleeve 303 can be connected with The fixed plate 111 is rotatably connected, thereby facilitating the disassembly of the high-voltage electrostatic spray gun body 301, and can resist the high-voltage electrostatic spray gun body 301, and the high-voltage electrostatic spray gun body 301 can spray paint on the steel pipe action, and the high-voltage electrostatic spray gun body 301 is slidably connected to the fixing plate 111, which facilitates repair and maintenance of the high-voltage electrostatic spray gun body 301.

When using a steel pipe surface coating device of this embodiment, by pulling the handle 305, the handle 305 drives the block 304, the block 304 is separated from the positioning frame 306, and then the The resisting sleeve 303 is pulled above the fixed plate 111 by being rotationally connected with the fixed plate 111 , and finally the high-voltage electrostatic spray gun body 301 is pulled to be slidably connected with the fixed plate 111 , while the rubber is connected The buckle is twitched and separated from the paint storage box, so that the high-voltage electrostatic spray gun body 301 slides out from the positioning frame 306 .

What is disclosed above is only one or more preferred embodiments of the present application, and should not be used to limit the scope of rights of the present application. Those of ordinary skill in the art can understand all or part of the process of realizing the above embodiments, and according to this The equivalent changes made in the claims of the application still belong to the scope covered by the application.

Claims (5)

1. A steel pipe surface coating device, comprising a coating box door, an assembly unit, a paint storage box, a drive unit and a coating box, the paint storage box is provided with two fixed plates, and the fixed plate A high-voltage electrostatic spray gun is arranged on the top, and the high-voltage electrostatic spray gun is connected to the paint storage box, and the coating box door is hinged to the coating box and is located at one end of the coating box. The assembly unit is fixedly connected with the coating box and is located inside the coating box door, and the paint storage box is slidingly connected with the coating box and is located on the other side of the coating box At one end, the drive unit is fixedly connected to the coating box and is located on one side of the paint storage box, and the drive unit is also in transmission connection with the paint storage box, characterized in that, Also includes side door mechanism; The side door mechanism includes two fixing blocks, two snap-fit components and a side door, one side of the coating box has a through hole, and the two fixing blocks are fixedly connected to the coating box respectively, and are symmetrical It is arranged on both sides of the through hole, and the two clamping components are fixedly connected with the coating box respectively, and are symmetrically arranged above the through hole, and the bottom of the side door is connected with the corresponding fixed The block is hinged and located between the two fixed blocks, and the side door is twitch-connected with the coating box and is located in the through hole, and the upper side of the side door is engaged with the corresponding snap-fit assembly connected, and located between the two clamping components. 2. steel pipe surface coating device as claimed in claim 1, is characterized in that, The side door mechanism also includes a handle, which is fixedly connected to the side door and located on the end surface of the side door. 3. steel pipe surface coating device as claimed in claim 2, is characterized in that, The side door includes a rotating rod and a door body, the rotating rod is fixedly connected with the door body and located below the door body, the rotating rod is also hinged with the corresponding fixed block, and runs through two The fixed block, the door body is twitchly connected with the coating box body, the upper part of the door body is engaged with the corresponding snap-fit assembly, and the handle is fixedly connected with the door body. 4. steel pipe surface coating device as claimed in claim 3, is characterized in that, The clamping assembly includes a clamping body and a storage block, the clamping body is twitchably connected with the storage body, and runs through the interior of the storage body, and the clamping body is also clamped with the door body, The receiving block is fixedly connected with the coating box. 5. steel pipe surface coating device as claimed in claim 4, is characterized in that, The steel pipe surface coating device also includes a controller, which is fixedly connected with the coating box door and located at the end surface of the coating box door.