Automatic coating device for rubber and plastic heat preservation cotton board

Abstract

The utility model relates to the technical field of heat preservation cotton board processing, and discloses an automatic coating device for a rubber and plastic heat preservation cotton board, which comprises a support frame and coating mechanisms, the top of the support frame is matched and connected with a conveying belt, and two groups of coating mechanisms are symmetrically arranged at the top of the conveying belt. The coating mechanism comprises a mounting frame, a mounting assembly, a servo motor, a protective cover and a coating disc, the mounting assembly is connected to the top of the mounting frame, the servo motor is fixedly mounted in the center of the top of the mounting assembly, the protective cover is detachably connected to the bottom of the mounting assembly, and the coating disc is arranged at the bottom of the protective cover. And the output end of the bottom of the servo motor sequentially penetrates through the mounting assembly and the protective cover and is connected with the coating disc. And by arranging the coating mechanism, automatic coating treatment of the rubber and plastic heat preservation cotton plate is achieved, the stable speed and uniformity during coating are ensured, the device is suitable for heat preservation cotton plates of different specifications, and the labor intensity of manual operation is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to thermal insulation cotton board processing technical field, concretely to a kind of rubber plastic thermal insulation cotton board automatic coating device. BACKGROUND

[0002] Rubber plastic thermal insulation material is widely used in many fields due to its excellent heat insulation, thermal insulation performance and anti-aging, anti-corrosion characteristics. In the production process, the surface treatment and coating process of rubber plastic thermal insulation material is one of the important factors affecting product quality and performance. The surface coating of rubber plastic thermal insulation cotton board not only effectively improves its appearance quality, but also enhances its anti-ultraviolet, anti-aging and waterproof, corrosion-resistant and other properties.

[0003] However, the traditional coating method mainly relies on manual coating or spraying. Manual coating not only requires high labor intensity, but also has difficulty in controlling the thickness and uniformity of the coating, which can easily lead to uneven surface coating, blistering, peeling and other quality problems. It cannot adapt to different specifications of rubber plastic thermal insulation cotton board, and the coating efficiency is low, which cannot meet the needs of large-scale production.

[0004] Therefore, the utility model designs a kind of rubber plastic thermal insulation cotton board automatic coating device to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a kind of rubber plastic thermal insulation cotton board automatic coating device to solve the problems raised in the above background.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: a kind of rubber plastic thermal insulation cotton board automatic coating device, including support frame and coating mechanism, the top of the support frame is matched with the connection of conveying belt, the top of the conveying belt is symmetrically provided with two groups of coating mechanism, the coating mechanism includes mounting bracket, installation component, servo motor, protective cover and coating disc, the top of the mounting bracket is connected with installation component, the center position of the top of the installation component is fixedly installed with servo motor, the bottom of the installation component is detachably connected with protective cover, the bottom of the protective cover is provided with coating disc, the output end of the bottom of the servo motor is in turn penetrated installation component and protective cover and is connected with coating disc.

[0007] Preferably, the bottom surface of the coating disc is parallel to the surface of the conveying belt, and the bottom of the coating disc is provided with a liquid outlet groove, and a plurality of liquid outlet heads are matched and connected in the liquid outlet groove at equal intervals.

[0008] Preferably, the coating mechanism further includes four groups of supporting rods and damping bearings, the upper and lower ends of the supporting rods are matched with damping bearings, and the four groups of supporting rods are matched and arranged at the four corners of the mounting bracket.

[0009] Preferably, the top end of the supporting rod is movably connected with the mounting frame through a damping bearing, and the bottom end of the supporting rod is movably connected with the supporting frame through a damping bearing, so as to ensure stability of the coating mechanism during operation.

[0010] Preferably, the mounting assembly comprises a mounting plate, a limiting plate, a limiting screw and a limiting cap, the rear side of the mounting plate is hinged at the top of the mounting frame, the limiting plate is fixedly connected to the front side of the top of the mounting frame, the limiting plate is fixedly connected with the limiting screw, and the top of the limiting screw is threadedly connected with the limiting cap.

[0011] Preferably, the limiting screw is matched and clamped with the front side groove of the mounting plate, the mounting plate is arranged between the limiting screw and the limiting cap for limiting, and the top of the mounting plate is fixedly provided with a servo motor.

[0012] Compared with the prior art, the coating mechanism has the advantages that:

[0013] Firstly, the coating mechanism is arranged, the rubber and plastic insulation cotton board is conveyed by the conveying belt, when the rubber and plastic insulation cotton board is conveyed to the bottom of the coating mechanism arranged at the top of the supporting frame, the servo motor is powered to drive the coating disc to rotate at a stable speed, the coating disc contacts the surface of the rubber and plastic insulation cotton board and coats paint, the automatic coating treatment of the rubber and plastic insulation cotton board is realized, the labor intensity of manual operation is greatly reduced, the uniformity and quality of the coating are improved, different specifications of the insulation cotton board can be adapted, the demand of large-scale production is met, the production efficiency is improved, the consistency of the coating thickness is ensured, and problems such as blistering and falling off in the traditional manual coating method are avoided.

[0014] Secondly, the stability and reliability of the coating mechanism during operation are ensured by cooperation of the supporting rod and the damping bearing, the limiting design of the mounting assembly makes the installation and maintenance of the servo motor more convenient and fast, the use efficiency and service life of the equipment are improved, the production efficiency is improved, the product quality is ensured, and the labor intensity is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model;

[0016] Figure 2 It is a front view structure schematic view of the utility model;

[0017] Figure 3 It is a structure schematic view of the coating mechanism in the utility model;

[0018] Figure 4 It is a structure schematic view of the coating mechanism in the utility model from another perspective;

[0019] Figure 5The utility model discloses Figure 4 The enlarged structure schematic diagram of A in the middle,

[0020] Figure 6 The utility model discloses

[0021] 1, support frame, 2, conveying belt, 3, coating mechanism, 301, mounting bracket, 302, mounting assembly, 3021, mounting plate, 3022, limiting plate, 3023, limiting screw, 3024, limiting cap, 303, servo motor, 304, protective cover, 305, coating disc, 3051, liquid outlet groove, 3052, liquid outlet head, 306, support rod, 307, damping bearing. DETAILED DESCRIPTION

[0022] 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 and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Embodiment 1

[0024] Please refer to Figure 1 - Figure 4 It is illustrated that the rubber and plastic heat insulation cotton board automatic coating device includes support frame 1 and coating mechanism 3, and the top of the support frame 1 is matched with the conveying belt 2, and the top of the conveying belt 2 is symmetrically provided with two groups of coating mechanisms 3, and the coating mechanism 3 includes mounting bracket 301, mounting assembly 302, servo motor 303, protective cover 304 and coating disc 305, the top of the mounting bracket 301 is connected with the mounting assembly 302, the center position at the top of the mounting assembly 302 is fixedly installed with the servo motor 303, and the bottom of the mounting assembly 302 is detachably connected with the protective cover 304, and the bottom of the protective cover 304 is provided with the coating disc 305, and the output end at the bottom of the servo motor 303 penetrates the mounting assembly 302 and the protective cover 304 in sequence and is connected with the coating disc 305,

[0025] Please refer to Figure 3 and Figure 4 The bottom surface of the coating disc 305 in the drawing is parallelly arranged with the surface of the conveying belt 2, the bottom of the coating disc 305 is provided with the liquid outlet groove 3051, and a plurality of liquid outlet heads 3052 are matched and connected at equal intervals in the liquid outlet groove 3051,

[0026] In this embodiment, the rubber and plastic insulation cotton board is conveyed on the surface of the conveying belt 2, and the two sets of coating mechanisms 3 work synchronously to ensure the uniformity and continuity of the coating. The servo motor 303 is powered on and outputs power, so that the coating disc 305 can rotate at a constant speed, and the coating disc 305 is externally connected with the supplied coating. The bottom surface of the coating disc 305 is in contact with the surface of the rubber and plastic insulation cotton board. The liquid outlet head 3052 in the liquid outlet groove 3051 uniformly coats the coating material on the surface of the rubber and plastic insulation cotton board. The equidistant arrangement of the liquid outlet head 3052 ensures uniform distribution of the coating material, avoids the problems of bubbling and peeling in the traditional manual coating method, effectively improves the production efficiency, ensures the coating quality, and reduces the labor intensity.

[0027] It should be noted that the protective cover 304 is arranged on the top of the coating disc 305, which can effectively prevent splashing and dripping during the coating process, and protect the safety of the operators and equipment. In addition, through the arrangement of the mounting assembly 302, the user can replace the protective cover 304 and the coating disc 305 according to the actual use condition, which greatly improves the production efficiency and reduces the production cost. Due to the high degree of automation, the error of manual operation is reduced, thereby ensuring the quality stability of the product.

[0028] Example 2

[0029] Please refer to Figure 4 and Figure 5 Example 2 is described, and the embodiment further illustrates Example 1. In the illustration, the coating mechanism 3 further includes four sets of supporting rods 306 and damping bearings 307. The upper and lower ends of the supporting rod 306 are matched and connected with the damping bearing 307. The four sets of supporting rods 306 are matched and correspondingly arranged at the four corners of the mounting frame 301.

[0030] Further, the top end of the supporting rod 306 is movably connected with the mounting frame 301 through the damping bearing 307, and the bottom end of the supporting rod 306 is movably connected with the supporting frame 1 through the damping bearing 307, so as to ensure the stability of the coating mechanism 3 during work.

[0031] In this embodiment, the four sets of supporting rods 306 not only provide stable support for the mounting frame 301, but also drive the supporting rod 306 to rotate on the top of the supporting frame 1 under the action of the damping bearing 307, thereby adjusting the distance between the coating disc 305 and the conveying belt 2, and thereby adapting to the coating requirements of rubber and plastic insulation cotton boards of different thickness specifications. Through the buffering action of the damping bearing 307, the vibration of the coating mechanism 3 during work is effectively absorbed, thereby ensuring the stability of the coating process and further improving the coating quality.

[0032] Need to explain, the combination of support rod 306 and damping bearing 307, enhance the stability of coating mechanism 3 in the working process, even at high speed, can maintain good stability, thereby improving production efficiency and coating quality.

[0033] Embodiment 3

[0034] Please refer to Figure 3 And Figure 6 The embodiment 3 is illustrated, the mounting assembly 302 includes mounting plate 3021, limit plate 3022, limit screw 3023 and limit cap 3024, the rear side of mounting plate 3021 is hinged on the top of mounting frame 301, limit plate 3022 is fixedly connected to the front side of the top of mounting frame 301, limit plate 3022 is fixedly connected with limit screw 3023, and the top of limit screw 3023 is threadedly connected with limit cap 3024;

[0035] Further, limit screw 3023 is matched and clamped with the front side groove of mounting plate 3021, and mounting plate 3021 is arranged between limit screw 3023 and limit cap 3024 for limiting, and servo motor 303 is fixedly installed on the top of mounting plate 3021;

[0036] In the embodiment, the mounting assembly 302 can be limited by the combination of limit plate 3022 and limit screw 3023, so as to ensure the stable installation of servo motor 303 and the accurate movement of coating disc 305, limit cap 3024 is sleeved and rotated on limit screw 3023, so that mounting plate 3021 can be finely adjusted and fixed on limit screw 3023, which facilitates the replacement and installation of bottom protective cover 304 and coating disc 305, and makes the maintenance and adjustment of the equipment more simple and efficient.

[0037] Need to explain, the limit plate 3022, limit screw 3023 and limit cap 3024 in mounting assembly 302 are arranged, which ensures the accurate positioning of servo motor 303 in the working process, avoids the positioning deviation caused by equipment vibration or improper operation, and thus guarantees the accuracy and repeatability of coating.

[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A kind of rubber plastic insulation cotton board automatic coating device, including support frame (1) and coating mechanism (3), it is characterized by: The top of the support frame (1) is matched with a conveying belt (2), and the top of the conveying belt (2) is symmetrically provided with two groups of coating mechanisms (3). The coating mechanism (3) comprises a mounting frame (301), a mounting assembly (302), a servo motor (303), a protective cover (304) and a coating disc (305). The top of the mounting frame (301) is connected with the mounting assembly (302). The center of the top of the mounting assembly (302) is fixedly provided with the servo motor (303). The bottom of the mounting assembly (302) is detachably connected with the protective cover (304). The bottom of the protective cover (304) is provided with the coating disc (305). The output end of the bottom of the servo motor (303) penetrates the mounting assembly (302) and the protective cover (304) in sequence and is connected with the coating disc (305).

2. The automatic coating device for rubber and plastic thermal insulation cotton board according to claim 1, characterized in that: The bottom surface of the coating disc (305) is parallel to the surface of the conveying belt (2). The bottom of the coating disc (305) is provided with a liquid outlet groove (3051). A plurality of liquid outlet heads (3052) are equidistantly matched and connected in the liquid outlet groove (3051).

3. The automatic coating device for rubber and plastic thermal insulation cotton board according to claim 1, characterized in that: The coating mechanism (3) further comprises four groups of supporting rods (306) and damping bearings (307). The upper and lower ends of the supporting rod (306) are matched with the damping bearings (307). The four groups of supporting rods (306) are matched and correspondingly arranged at the four corners of the mounting frame (301).

4. The automatic coating device for rubber and plastic thermal insulation cotton board according to claim 3, characterized in that: The top end of the supporting rod (306) is movably connected with the mounting frame (301) through the damping bearing (307). The bottom end of the supporting rod (306) is movably connected with the support frame (1) through the damping bearing (307), so as to ensure the stability of the coating mechanism (3) during work.

5. The automatic coating device for rubber and plastic thermal insulation cotton board according to claim 1, characterized in that: The mounting assembly (302) comprises a mounting plate (3021), a limiting plate (3022), a limiting screw (3023) and a limiting cap (3024). The rear side of the mounting plate (3021) is hinged to the top of the mounting frame (301). The limiting plate (3022) is fixedly connected to the front side of the top of the mounting frame (301). The limiting plate (3022) is fixedly connected with the limiting screw (3023). The top of the limiting screw (3023) is threadedly connected with the limiting cap (3024).

6. The automatic coating device for rubber and plastic thermal insulation cotton board according to claim 5, characterized in that: The limiting screw (3023) is matched and clamped with the front side groove of the mounting plate (3021). The mounting plate (3021) is positioned between the limiting screw (3023) and the limiting cap (3024). The top of the mounting plate (3021) is fixedly provided with the servo motor (303).

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