Traction device for corrugated plate spraying device

Abstract

The utility model relates to the technical field of wave plate paint spraying, in particular to a traction device for a corrugated plate spraying device, which comprises a support, a vertical section of an auxiliary corrugated plate is in a closed ring shape, the auxiliary corrugated plate is a ferromagnetic metal piece, and the traction device comprises an annular pull rope assembly. The pull rope assembly is located on the peripheral side of the auxiliary corrugated plate, the support and the pull rope assembly are fixed, a first permanent magnet is fixedly connected to the bottom of the support, and the first permanent magnet and the auxiliary corrugated plate are attracted through magnetic force. When the device works and is used, the first permanent magnet block enables the support to be tightly attached to the auxiliary corrugated plate, a worker only needs to pull the pull rope assembly at one end, the supporting assembly can be pulled through the pull rope assembly to move on the auxiliary corrugated plate, and therefore the worker does not need to walk along with the supporting assembly; a worker only needs to pull the pull rope assembly leftwards and rightwards in a reciprocating mode to complete movement of the supporting assembly on the auxiliary corrugated plate, and the labor intensity of the worker is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to corrugated board paint spraying technical field especially relates to a kind of traction device for corrugated board spraying device. BACKGROUND

[0002] For corrugated board, when using linear spraying, the distance and angle between the board and the spray head are constantly changing, which results in poor uniformity of the coating thickness after spraying, affecting the appearance and use effect. To solve the above problems, the applicant previously applied for a corrugated board surface spraying device with publication (announcement) number CN221360642U. This device can move with the arc surface fluctuation of the corrugated board, keeping the distance between the spray head and the corrugated board basically unchanged. Each time the slide rod moves a certain distance, the slide block slides on the slide rod once. Each time the slide block slides, the spray head sprays once along the width direction of the corrugated board. Through this method, the spray head can basically keep synchronous movement with the fluctuation of the corrugated board. Compared with linear spraying, this device can make the spraying of the corrugated board more uniform.

[0003] However, the worker needs to push the support to move on the auxiliary corrugated board every time the above-mentioned device is used. The worker needs to walk at least the length of the corrugated board each time, which is a large amount of work every day. UTILITY MODEL CONTENT

[0004] The utility model aims to solve the problem that the worker needs to push the support to move on the auxiliary corrugated board in the prior art, walk at least the length of the corrugated board each time, and do a large amount of work every day. A traction device for corrugated board spraying device is provided.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A traction device for corrugated board spraying device, the spraying device includes an auxiliary corrugated board and a support assembly for supporting a spray head. The support assembly includes a support. The vertical cross-section of the auxiliary corrugated board is a closed ring. The auxiliary corrugated board is a ferromagnetic metal piece. The traction device includes a ring-shaped pull rope assembly. The pull rope assembly is located on the outer peripheral side of the auxiliary corrugated board. The support is fixed with the pull rope assembly. A first permanent magnet block is fixed to the bottom of the support. The first permanent magnet block is magnetically attracted to the auxiliary corrugated board.

[0007] The pull rope assembly includes a pull rope body. A plurality of second permanent magnet blocks are fixed to the pull rope body at intervals. The second permanent magnet blocks are magnetically attracted to the auxiliary corrugated board.

[0008] A ball bearing is installed at the bottom of the second permanent magnet block. The ball bearing is supported on the auxiliary corrugated board.

[0009] The auxiliary corrugated plate outer peripheral surface is provided with a guide groove along the length direction thereof, and the ball part is limited in the guide groove.

[0010] The guide groove has a plurality of outward convex stripe protrusions along the length direction thereof.

[0011] The pull rope assembly comprises an annular hollow pull rope having a hollow channel, a plurality of magnetic force beads are arranged in the hollow channel in intervals, and the magnetic force beads are magnetically attracted to the auxiliary corrugated plate.

[0012] The auxiliary corrugated plate outer peripheral surface is provided with a guide groove along the length direction thereof, and the hollow pull rope part is limited in the guide groove.

[0013] The guide groove has a plurality of outward convex stripe protrusions along the length direction thereof.

[0014] The utility model provides a kind of traction device for corrugated plate spraying device, and beneficial effect lies in: the first permanent magnet block makes support adhere to auxiliary corrugated plate when the device works, worker only needs to pull pull rope assembly in one end, it can be moved in auxiliary corrugated plate by pull rope assembly pulling support assembly, so that worker does not need to walk with support assembly, worker only needs to pull pull rope assembly reciprocatingly left and right, and the movement of support assembly in auxiliary corrugated plate can be completed, reduce worker's labor intensity. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is the front view structure schematic diagram of the utility model;

[0016] Fig. 2 It is the left view structure schematic diagram of the first kind of implementation mode pull rope assembly and auxiliary corrugated plate of the utility model;

[0017] Fig. 3 It is the left view structure schematic diagram of the second kind of implementation mode pull rope assembly and auxiliary corrugated plate of the utility model.

[0018] In the drawing: support 1, auxiliary corrugated plate 2, first permanent magnet block 3, second permanent magnet block 4, pull rope body 5, ball 6, pull rope assembly 7, guide groove 8, stripe protrusion 9, hollow pull rope 10, hollow channel 11, magnetic force bead 12. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0020] REFERENCE Figs. 1-3A kind of wave plate spraying device is pulled by a pulling device, and the spraying device includes auxiliary wave plate 2, support assembly for supporting spray head, support assembly includes support 1, the vertical section of auxiliary wave plate 2 is closed ring, auxiliary wave plate 2 is ferromagnetic metal piece, pulling device includes annular pull rope assembly 7, pull rope assembly 7 is located at the outer peripheral side of auxiliary wave plate 2, support 1 is fixed with pull rope assembly 7, first permanent magnet block 3 is fixed at the bottom of support 1, and first permanent magnet block 3 is magnetically attracted to auxiliary wave plate 2.

[0021] When the device is in use, the first permanent magnet block 3 makes the support 1 adhere to the auxiliary wave plate 2, and the worker only needs to pull the pull rope assembly 7 at one end, so that the support assembly can be pulled on the auxiliary wave plate 2 through the pull rope assembly 7, so that the worker does not need to walk with the support assembly, and the worker only needs to pull the pull rope assembly 7 left and right to complete the movement of the support assembly on the auxiliary wave plate 2, thereby reducing the labor intensity of the worker.

[0022] Of course, if there is a machine as a traction power, the pull rope assembly 7 can also be moved by the machine.

[0023] The pull rope assembly 7 includes a pull rope body 5, and a plurality of second permanent magnet blocks 4 are fixed at intervals on the pull rope body 5, which are arranged as close to the support assembly as possible, and the second permanent magnet blocks 4 are magnetically attracted to the auxiliary wave plate 2, so that the pull rope body 5 adheres to the auxiliary wave plate 2 through the second permanent magnet blocks 4, which can further ensure that the support 1 moves with the auxiliary wave plate 2.

[0024] In order to reduce the friction between the pull rope body 5 and the auxiliary wave plate 2, the second permanent magnet block 4 is provided with a plurality of balls 6 at the bottom, and the balls 6 are supported on the auxiliary wave plate 2.

[0025] In order to play a better guiding role, referring to Fig. 2 The outer peripheral surface of the auxiliary wave plate 2 is provided with a guide groove 8 along the length direction thereof, and the balls 6 are partially limited in the guide groove 8, and the guide groove 8 plays a better guiding role on the balls, avoiding the deviation of the support assembly.

[0026] The guide groove 8 has a plurality of outward convex stripe protrusions 9 along the length direction thereof, and the friction between the balls 6 and the wall of the guide groove 8 is reduced through the stripe protrusions 9.

[0027] Referring to Fig. 3 As another embodiment, the pull rope assembly 7 includes an annular hollow pull rope 10, the hollow pull rope 10 has a hollow channel 11, a plurality of magnetic beads 12 are arranged at intervals in the hollow channel 11, for example, the magnetic beads are fixed inside the hollow pull rope 10 by a needle thread, and the magnetic beads 12 are magnetically attracted to the auxiliary wave plate 2, and compared with the first embodiment, the whole hollow pull rope 10 is simpler in shape.

[0028] The auxiliary corrugated plate 2 is provided with a guide groove 8 along the length direction of the outer peripheral surface, and the hollow pull rope 10 is partially limited in the guide groove 8, and the hollow pull rope 10 is guided through the guide groove 8.

[0029] The guide groove 8 has a plurality of outward convex stripe protrusions 9 along the length direction, and the friction between the hollow pull rope 10 and the wall of the guide groove 8 is reduced through the stripe protrusions 9.

[0030] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can obtain the technical solutions, concepts and designs according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, and the obtained technical solutions, concepts and designs should be covered in the protection scope of the present application.

Claims

1. A traction device for a corrugated sheet painting device, said painting device comprising an auxiliary corrugated sheet (2), a support assembly for supporting a spray head, said support assembly comprising a bracket (1), characterized in that, The auxiliary corrugated plate (2) is closed annular in vertical section, the auxiliary corrugated plate (2) is ferromagnetic metal piece, the traction device includes annular pull rope assembly (7), the pull rope assembly (7) is located on the outer peripheral side of auxiliary corrugated plate (2), the support (1) is fixed with the pull rope assembly (7), the first permanent magnet block (3) is fixed on the bottom of the support (1), the first permanent magnet block (3) is magnetically attracted to the auxiliary corrugated plate (2).

2. A pulling device for a corrugated sheet painting device according to claim 1, characterized in that The pull rope assembly (7) includes a pull rope body (5), a plurality of second permanent magnet blocks (4) are fixed at intervals on the pull rope body (5), and the second permanent magnet blocks (4) are magnetically attracted to the auxiliary corrugated plate (2).

3. A pulling device for a corrugated sheet painting device according to claim 2, characterized in that The second permanent magnet block (4) is provided with a ball (6) at the bottom, and the ball (6) is supported on the auxiliary corrugated plate (2).

4. A drawing device for a corrugated sheet painting device according to claim 3, characterized in that The outer peripheral surface of the auxiliary corrugated plate (2) is provided with a guide groove (8) along the length direction, and the ball (6) is partially limited in the guide groove (8).

5. A pulling device for a corrugated sheet painting device according to claim 4, characterized in that The guide groove (8) has a plurality of convex stripe protrusions (9) along the length direction.

6. A pulling device for a corrugated sheet painting device according to claim 1, characterized in that The pull rope assembly (7) includes an annular hollow pull rope (10), the hollow pull rope (10) has a hollow channel (11), a plurality of magnetic force beads (12) are arranged in the hollow channel (11) at intervals, and the magnetic force beads (12) are magnetically attracted to the auxiliary corrugated plate (2).

7. A pulling device for a corrugated sheet painting device according to claim 6, characterized in that The outer peripheral surface of the auxiliary corrugated plate (2) is provided with a guide groove (8) along the length direction, and the hollow pull rope (10) is partially limited in the guide groove (8).

8. A pulling device for a corrugated sheet painting device according to claim 7, characterized in that The guide groove (8) has a plurality of convex stripe protrusions (9) along the length direction.

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