Guardrail surface plastic spraying device

Abstract

The utility model relates to the technical field of guardrail processing, in particular to a guardrail surface plastic spraying device, which comprises a box body, two side plates, a driving component and a fixing mechanism, the two side plates are respectively arranged on two sides of the box body, the driving component is arranged between the two side plates, the fixing mechanism is arranged inside the box body, and the fixing mechanism is arranged on the box body. The fixing mechanism comprises a sliding plate, a first motor, a rotating ring, a rotating plate, a first hook and two limiting assemblies, the first motor is fixedly connected with the sliding plate, the rotating plate is fixedly connected with the output end of the first motor, the first hook is fixedly connected with the rotating plate, one end of the rotating ring is fixedly connected with the rotating plate, and the other end of the rotating ring is rotationally connected with the sliding plate; through the arrangement of the structure, the problems that in the prior art, after one side of a guardrail is sprayed, the guardrail needs to be manually rotated, the other side of the guardrail is sprayed, operation is very tedious, and the spraying efficiency is affected are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to guardrail processing technical field especially relates to a guardrail surface plastic spraying device. BACKGROUND

[0002] Guardrails are everywhere in our life, and the guardrails are mainly used for protecting and preventing personal safety and equipment facilities. In the guardrail processing process, the guardrails need to be sprayed. Spraying refers to the treatment process of the industrial metal surface. The plastic powder is a powder coating. Many manufacturers still use manual operation for the existing guardrail spraying. The labor intensity is large, and the uniformity of spraying is poor. The spraying effect is poor and the plastic powder is easily wasted, which increases the cost.

[0003] In the prior art, the patent document with publication number (CN215695514U) discloses a guardrail surface plastic spraying device. The spraying machine is provided with vertically arranged and uniformly distributed spray heads. The spray heads extend into the inside of the spraying box after penetrating the inside wall of the spraying box. A powder receiving box is placed in the middle of the bottom of the spraying box. Two guide rods are parallelly connected between the top of the two vertical plates. A sliding seat is slidingly assembled on the guide rods. The left and right ends of the lead screw are respectively connected with the left and right vertical plates. The lead screw penetrates the middle of the sliding seat and is threadedly connected with the sliding seat. A reversible motor is arranged on the right vertical plate to drive the rotation of the lead screw. A short shaft is rotatably connected to the center of the lower end surface of the sliding seat through a bearing. A strip-shaped mounting plate is horizontally connected to the lower end of the short shaft. Two limiting holes are symmetrically arranged on the left and right sides of the strip-shaped mounting plate. A limiting rod is arranged in the left limiting hole and connected with the threaded hole on the sliding seat. At least three hooks are uniformly arranged on the lower side of the strip-shaped mounting plate. The existing technology has the advantages of saving time and labor and good spraying effect.

[0004] However, the above-mentioned prior art needs to manually rotate the guardrail after spraying one side of the guardrail, and then sprays the other side. The operation is very cumbersome and affects the spraying efficiency. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a guardrail surface plastic spraying device, which solves the problem of the prior art that the guardrail needs to be manually rotated after spraying one side of the guardrail, and then sprays the other side. The operation is very cumbersome and affects the spraying efficiency.

[0006] The utility model provides a guardrail surface plastic spraying device, including box, two side plates, drive assembly and fixed establishment, two side plates set up respectively in both sides of box, drive assembly sets up between two side plates and passes through box, fixed establishment sets up in the inside of box, fixed establishment includes sliding plate, first motor, rotating ring, rotating plate, first hook and two limit components, first motor with sliding plate fixed connection and located the below of sliding plate, rotating plate with first motor's output fixed connection and located the below of first motor, first hook with rotating plate fixed connection and located the below of rotating plate, rotating ring's one end with rotating plate fixed connection, rotating ring's other end with sliding plate rotation connection and located the outside of first motor, the bottom surface of rotating plate is provided with two recesss, two limit components set up respectively in both sides of recess.

[0007] Among them, the limit component includes sliding block, telescopic link, second hook and spring, one end of telescopic link with rotating plate fixed connection, the other end of telescopic link with sliding block fixed connection and located in the inside of recess, second hook with sliding block fixed connection and located one side of first hook, spring is covered in the surface of telescopic link.

[0008] Among them, the drive assembly includes second motor, lead screw and limit rod, second motor with corresponding side plate fixed connection and located one side of side plate, lead screw with second motor's output fixed connection and located between two side plates, lead screw with sliding plate screw connection, limit rod with two side plates fixed connection and passes through sliding plate.

[0009] Among them, the guardrail surface plastic spraying device further includes several spray heads, several spray heads with box fixed connection and evenly set up in the inside of box.

[0010] Among them, the guardrail surface plastic spraying device further includes sliding strip and box, sliding strip with box fixed connection and located the bottom of box, box with sliding strip sliding connection and located the below of rotating plate.

[0011] The utility model discloses a guardrail surface plastic spraying device, first motor with the fixed connection of sliding board, and located the below of sliding board, the fixed connection of output end of first motor with the rotation board, and located the below of first motor, first hook with the fixed connection of rotation board, and located the below of rotation board, one end of rotation ring with the fixed connection of rotation board, the rotation connection of the other end of rotation ring with the sliding board, and located the outside of first motor, the bottom surface of rotation board is provided with two recesss, two limit components are arranged respectively on both sides of recess, when using, through drive assembly, the sliding board is moved to the outside of box, and the guardrail is placed to first hook, the sliding board moves to the inside of box, after spraying, the sliding board moves to the outside of box, and first motor drives rotation board rotates, and the guardrail is turned over, and the other side of the guardrail is turned over, and rotation ring fixes rotation board on the sliding board, improves stability, and reduces the load of first motor at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description, and obviously, the following description drawings are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0013] Figure 1 It is the structure schematic diagram of guardrail surface plastic spraying device of the utility model.

[0014] Figure 2 It is the side view of guardrail surface plastic spraying device of the utility model.

[0015] Figure 3 It is the A-A line structure section view of the utility model's Figure 2 .

[0016] Figure 4 It is the B place local structure enlarged view of the utility model's Figure 3 .

[0017] 1-box, 2-side plate, 3-sprayer, 4-sliding bar, 5-box, 6-sliding plate, 7-first motor, 8-rotation ring, 9-rotation plate, 10-first hook, 11-sliding block, 12- telescopic rod, 13-second hook, 14-spring, 15-second motor, 16-screw rod, 17-limit rod. DETAILED DESCRIPTION

[0018] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, the embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0019] Please refer to Figures 1-4 , wherein, Figure 1 is a structure diagram of the guardrail surface plastic spraying device of the present application, Figure 2 is a side view of the guardrail surface plastic spraying device of the present application, Figure 3 is a structure diagram of the guardrail surface plastic spraying device of the present application, Figure 2 is an A-A line structure section view of the guardrail surface plastic spraying device of the present application, Figure 4 is a B part local structure enlarged view of the guardrail surface plastic spraying device of the present application, Figure 3

[0020] The present application provides a kind of guardrail surface plastic spraying device, including box 1, two side plates 2, drive assembly, fixed mechanism, several spray heads 3, sliding bar 4 and box 5, the fixed mechanism includes sliding plate 6, first motor 7, rotating ring 8, rotating plate 9, first hook 10 and two limit components, the limit component includes sliding block 11, telescopic rod 12, second hook 13 and spring 14, the drive assembly includes second motor 15, screw rod 16 and limit rod 17, by the foregoing scheme, the prior art is solved, after spraying the side of guardrail, it needs to manually rotate guardrail, and the other side is sprayed, it is very tedious to operate, affect the problem of spraying efficiency.

[0021] For this specific embodiment, two said side plates 2 are respectively arranged on the two sides of the box 1, the drive assembly is arranged between the two side plates 2 and passes through the box 1, the fixed mechanism is arranged in the interior of the box 1, the first motor 7 is fixedly connected with the sliding plate 6 and located below the sliding plate 6, the rotating plate 9 is fixedly connected with the output end of the first motor 7 and located below the first motor 7, the first hook 10 is fixedly connected with the rotating plate 9 and located below the rotating plate 9, one end of the rotating ring 8 is fixedly connected with the rotating plate 9, the other end of the rotating ring 8 is rotatably connected with the sliding plate 6 and located outside the first motor 7, the bottom surface of the rotating plate 9 is provided with two grooves, two limit components are respectively arranged on the two sides of the groove, in use, the sliding plate 6 is moved to the outside of the box 1 by the drive assembly, the railing is placed on the first hook 10, the sliding plate 6 is moved to the interior of the box 1, after spraying is completed, the sliding plate 6 is moved to the outside of the box 1, the first motor 7 drives the rotating plate 9 to rotate, the railing is turned over, the other side of the railing is turned over, the rotating ring 8 fixes the rotating plate 9 on the sliding plate 6, improves stability, and reduces the load of the first motor 7.​

[0022] One end of the telescopic rod 12 is fixedly connected with the rotating plate 9, the other end of the telescopic rod 12 is fixedly connected with the sliding block 11 and located inside the groove, the second hook 13 is fixedly connected with the sliding block 11 and located on one side of the first hook 10, the spring 14 is covered on the surface of the telescopic rod 12, when installing the railing, two second hooks 13 are pulled according to the shape of the railing, the railing is installed on the surface of the second hook 13 and the first hook 10, the spring 14 pushes the sliding block 11, the second hook 13 clamps the railing, and the stability is improved.

[0023] Secondly, the second motor 15 is fixedly connected with the corresponding side plate 2 and located on one side of the side plate 2, the lead screw 16 is fixedly connected with the output end of the second motor 15 and located between the two side plates 2, the lead screw 16 is screw-connected with the sliding plate 6, the limiting rod 17 is fixedly connected with the two side plates 2 and passes through the sliding plate 6, the second motor 15 drives the lead screw 16 to rotate, the sliding plate 6 moves correspondingly under the limitation of the limiting rod 17, and the stability is improved.

[0024] Then, the plurality of spray heads 3 are fixedly connected with the box body 1 and uniformly arranged inside the box body 1, the spray heads 3 spray the railing, and meanwhile the lead screw 16 drives the sliding plate 6 to move, and the spraying efficiency is improved.

[0025] In addition, the sliding strip 4 is fixedly connected with the box body 1 and located at the bottom of the box body 1, the box 5 is slidingly connected with the sliding strip 4 and located below the rotating plate 9, and the box 5 collects the excessive powder.

[0026] When the railing is used, the sliding plate 6 is moved to the outside of the box body 1 by rotating the lead screw 16 driven by the second motor 15, two second hooks 13 are pulled according to the shape of the railing, the railing is installed on the surface of the second hook 13 and the first hook 10, the spring 14 pushes the sliding block 11, the second hook 13 clamps the railing, the sliding plate 6 is moved to the inside of the box body 1, the spray heads 3 spray the railing, meanwhile the lead screw 16 drives the sliding plate 6 to move, the spraying efficiency is improved, the sliding plate 6 is moved to the outside of the box body 1, the rotating plate 9 is rotated by the first motor 7, the railing is turned over, the other side of the railing is turned over, the rotating ring 8 fixes the rotating plate 9 on the sliding plate 6, the stability is improved, and meanwhile the load of the first motor 7 is reduced.

[0027] The above disclosure only shows one or more preferred embodiments of the present application, and cannot limit the scope of the present application. Those skilled in the art can understand that the implementation of all or part of the above processes, and the equivalent changes made according to the claims of the present application, still belong to the scope covered by the present application.

Claims

1. A guardrail surface spraying device, comprising a box body, characterized in that: It also includes two side panels, a drive assembly and a fixing mechanism, wherein the two side panels are respectively arranged on both sides of the box body, the drive assembly is arranged between the two side panels and passes through the box body, and the fixing mechanism is arranged inside the box body; The fixing mechanism includes a sliding plate, a first motor, a rotating ring, a rotating plate, a first hook and two limit assemblies. The first motor is fixedly connected to the sliding plate and is located below the sliding plate. The rotating plate is fixedly connected to the output end of the first motor and is located below the first motor. The first hook is fixedly connected to the rotating plate and is located below the rotating plate. One end of the rotating ring is fixedly connected to the rotating plate, and the other end of the rotating ring is rotatably connected to the sliding plate and is located on the outside of the first motor. Two grooves are provided on the bottom surface of the rotating plate, and the two limit assemblies are respectively provided on both sides of the grooves.

2. The guardrail surface plastic spraying device according to claim 1, characterized in that: The limiting assembly includes a sliding block, a telescopic rod, a second hook and a spring, one end of the telescopic rod is fixedly connected to the rotating plate, the other end of the telescopic rod is fixedly connected to the sliding block and is located inside the groove, the second hook is fixedly connected to the sliding block and is located on one side of the first hook, and the spring is covered on the surface of the telescopic rod.

3. The guardrail surface plastic spraying device according to claim 2, characterized in that: The drive assembly includes a second motor, a screw rod and a limit rod. The second motor is fixedly connected to the corresponding side plate and is located on one side of the side plate. The screw rod is fixedly connected to the output end of the second motor and is located between the two side plates. The screw rod is threadedly connected to the sliding plate. The limit rod is fixedly connected to the two side plates and passes through the sliding plate.

4. The guardrail surface plastic spraying device according to claim 3, characterized in that: The guardrail surface plastic spraying device also includes a plurality of spray heads, which are fixedly connected to the box body and are evenly arranged inside the box body.

5. The guardrail surface plastic spraying device according to claim 4, characterized in that: The guardrail surface plastic spraying device also includes a sliding bar and a box. The sliding bar is fixedly connected to the box body and is located at the bottom of the box body. The box is slidably connected to the sliding bar and is located below the rotating plate.

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