Coloring device for automobile plastic products

Abstract

The utility model discloses an automobile plastic product coloring device and relates to the technical field of coloring devices. The feeding device comprises a base, a feeding structure, a mounting cylinder, a supporting net located in the mounting cylinder and a conveyor located at one end of the mounting cylinder. The coloring structure comprises a mounting frame, a charging barrel fixedly arranged at the upper end of the mounting frame, a feeding pump communicated with the charging barrel, a mounting pipe I located at the output end of the feeding pump, and nozzles I communicated with the lower end of the mounting pipe I and distributed at equal intervals; the rotating structure comprises a motor fixedly arranged at the upper end of the base, a gear located at the output end of the motor and a gear ring connected to the outer wall of the mounting cylinder in a sleeving mode and meshed with the gear. By arranging the coloring structure and the feeding structure, the problems that spraying coloring processing cannot be carried out in the process of storing and taking the plastic products, the production efficiency is reduced, the complexity is improved, and comprehensive coloring is difficult to achieve under the condition that the outer walls of the fixed ends of the plastic products are shielded by the fixing structure and are not turned over are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to coloring device technical field, especially to automobile plastic product coloring device. BACKGROUND

[0002] The automobile plastic product coloring device is a device for providing color to automobile plastic shells and parts, which is usually used in the production process of plastic products to help achieve high-quality surface coloring to meet the requirements of the automobile industry for aesthetics, durability and consistency, and uniformly sprays pigments or coatings onto the plastic surface using a spray gun or a spraying system, which is suitable for large-area coating and complex-shaped parts.

[0003] Chinese patent discloses a degradable plastic product processing coloring device (authorized publication number CN220258444U), the patent technology includes work tank, base, support frame and coloring mechanism, the base is provided with work tank, the work tank is provided with support frame, the bottom of support frame is provided with coloring mechanism, the top of work tank is provided with placing plate below coloring mechanism position, the inside of placing plate is provided with fixing mechanism, the inside of work tank is provided with storage tank, the storage tank is provided with flowmeter, the inside of base is provided with damping layer, the utility model discloses a degradable plastic product processing coloring device, sets up coloring mechanism, can control the position of coloring spray head, can improve the coloring speed, greatly improves the coloring control effect, sets up flowmeter, can record the amount of pigments used for coloring, sets up damping layer, can improve the stability of the whole device, avoids device shaking, sets up fixing mechanism, can adsorb and fix the degradable plastic product under the action of vacuum chuck.

[0004] The patent technology has the advantage of fixing the plastic product conveniently during use, but still has some deficiencies in the process of use. During the process of spraying and coloring the plastic product, the workpiece needs to be taken and stored, and the process of storing and taking the plastic product cannot be sprayed and colored, which reduces the production efficiency and increases the complexity of coloring processing. Moreover, the fixed end of the plastic product is shielded by the fixing structure, which cannot be sprayed and colored, making it difficult to achieve comprehensive coloring of the plastic product without turning over. Therefore, the automobile plastic product coloring device is provided to solve the problems in the above background technology. UTILITY MODEL CONTENTS

[0005] 1. Technical solution

[0006] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model discloses an automobile plastic product coloring device, which comprises a base,

[0008] The feeding structure comprises a mounting cylinder arranged obliquely above the base, a supporting net arranged in the mounting cylinder, and a conveyor arranged at one end of the mounting cylinder;

[0009] The coloring structure comprises a mounting frame fixed to the upper end of the base, a material cylinder fixed to the upper end of the mounting frame, a feeding pump arranged in communication with the material cylinder, a mounting pipe one arranged at the output end of the feeding pump and in the upper end of the mounting cylinder, and a plurality of nozzles one arranged in communication at the lower end of the mounting pipe one at equal intervals;

[0010] And;

[0011] The rotating structure comprises a motor fixed to the upper end of the base, a gear arranged at the output end of the motor, and a gear ring sleeved to the outer wall of the mounting cylinder and engaged with the gear.

[0012] Further, the mounting cylinder is provided with an inlet and an outlet at two ends respectively, the conveyor corresponds to the inlet, and a flow guide plate is arranged at the outlet;

[0013] Specifically, the automobile plastic product conveyed by the conveyor is received through the inlet, discharged from the mounting cylinder through the outlet, and transferred through the flow guide plate.

[0014] Further, the upper end of the mounting frame is provided with a hot air blower, the hot air blower is provided with a mounting pipe two at the output end and in the upper end of the mounting cylinder, and the lower end of the mounting pipe two is provided with a plurality of nozzles two arranged at equal intervals;

[0015] Specifically, the hot air conveyed by the hot air blower enters the mounting pipe two and is output downward through the nozzles two at multiple points.

[0016] Further, the inner wall of the supporting net is provided with a supporting rod in an arch shape and connected to the inner wall of the mounting cylinder;

[0017] Specifically, the supporting rod supports the inner wall of the supporting net, thereby improving the supporting strength of the supporting net during use.

[0018] Further, the inner wall of the supporting net is provided with a plurality of stop blocks arranged at equal intervals;

[0019] Specifically, the stop blocks exert an intercepting force on the automobile plastic product sliding through the inclined surface of the supporting net.

[0020] Further, the mounting cylinder is sleeved with a rotating ring, the upper end of the base is provided with a ring seat rotatably mounted with the rotating ring, and the outer wall of the ring seat is provided with a plurality of rolling balls arranged in an annular array and in rolling contact with the inner wall of the rotating ring;

[0021] Specifically, the rotating ring is rotatably supported by the ring seat, and the rolling balls are in rolling contact with the inner wall of the rotating ring, thereby improving the smoothness of the rotating ring during rotation and reducing the wear of the rotating ring.

[0022] 2. Beneficial effects

[0023] Compared with the prior art, the utility model has the advantages that:

[0024] The utility model discloses a plastic product is placed in the inside of installation cylinder, is supported through the support net, and is sprayed and is colored to the plastic product on the support net through the nozzle of upper end, and the plastic product flows through the inclined surface support net in the process of spraying, makes the plastic product automatic overturn and gets comprehensive spraying, and coloring is more uniform.

[0025] Meanwhile, because of automatic conveying through the installation cylinder, need not to use the fixed structure, and need not to consider the situation that the coloring structure can not be used due to the material storage and taking, improve the coloring processing efficiency of automobile plastic product.

[0026] Of course, any product of implementing the utility model does not necessarily need to achieve all the advantages mentioned above simultaneously. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be needed to introduce the drawing briefly to the embodiment description, and obviously, the drawing in the following description is only some embodiments of the utility model, and for the ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0028] Figure 1 It is the front view three-dimensional structure schematic diagram of the utility model;

[0029] Figure 2 It is the side view three-dimensional structure schematic diagram of the utility model;

[0030] Figure 3 It is the installation cylinder main cross section three-dimensional structure schematic diagram of the utility model;

[0031] Figure 4 It is the coloring structure front view three-dimensional structure schematic diagram of the utility model;

[0032] Figure 5 It is the ring seat side view three-dimensional structure schematic diagram of the utility model.

[0033] In the drawing, the component list represented by each sign is as follows:

[0034] 100, base;

[0035] 200, feeding structure;201, support net;202, deflector;203, conveyor;204, installation cylinder;205, feed inlet;206, discharge outlet;207, stop block;208, support rod;

[0036] 300, coloring structure; 301, barrel; 302, feed pump; 303, hot air machine; 304, mounting pipe one; 305, nozzle one; 306, mounting pipe two; 307, nozzle two; 308, mounting frame;

[0037] 400, rotating structure; 401, rotating ring; 402, motor; 403, gear; 404, ring seat; 405, ball; 406, gear ring. DETAILED DESCRIPTION

[0038] In order to make the above-mentioned purpose, features and advantages of the present application more apparent, specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0039] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in other ways that are not exactly as described in the present disclosure, and those skilled in the art can make similar extensions without departing from the spirit of the present application, so the present application is not limited to the specific embodiments disclosed below.

[0040] Secondly, the present application is described in detail in combination with the schematic diagram, and in the detailed description of the embodiments of the present application, the cross-sectional view of the device structure is partially enlarged without the general proportion for the convenience of description, and the schematic diagram is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in the actual manufacture.

[0041] In order to make the purpose, technical scheme and advantages of the present application more clear, the embodiments of the present application will be further described in detail below with reference to the accompanying drawings.

[0042] Example 1

[0043] Please refer to Figures 1-5 The present embodiment is a coloring device for automobile plastic products, which comprises a base 100,

[0044] A feeding structure 200 comprises an installation cylinder 204 arranged obliquely above the base 100, a supporting net 201 arranged inside the installation cylinder 204, and a conveyor 203 arranged at one end of the installation cylinder 204.

[0045] A coloring structure 300 comprises a mounting frame 308 fixedly arranged at the upper end of the base 100, a barrel 301 fixedly arranged at the upper end of the mounting frame 308, a feed pump 302 communicated with the barrel 301, a mounting pipe one 304 arranged at the output end of the feed pump 302 and inside the upper end of the installation cylinder 204, and nozzle ones 305 communicated with and arranged at the lower end of the mounting pipe one 304 in equal distance.

[0046] The installation cylinder 204 is provided with a feeding port 205 and a discharging port 206 at both ends respectively, and the conveyor 203 corresponds to the feeding port 205, and the discharging port 206 is provided with a flow guide plate 202;

[0047] The upper end of the mounting frame 308 is provided with a hot air machine 303, and the output end of the hot air machine 303 is provided with a mounting pipe two 306 located in the upper end of the installation cylinder 204, and the lower end of the mounting pipe two 306 is provided with a plurality of nozzles two 307 distributed at equal intervals;

[0048] The inner wall of the support net 201 is provided with a support rod 208 in an arch shape and connected with the inner wall of the installation cylinder 204;

[0049] The inner wall of the support net 201 is provided with a plurality of stop blocks 207 distributed at equal intervals;

[0050] The use of the feeding structure 200 is carried out;

[0051] The automobile plastic product such as a handle is conveyed to the inside of the installation cylinder 204 through the conveyor 203, is supported through the support net 201, and the liquid material in the feeding cylinder 301 is divided into the nozzles one 305 through the mounting pipe one 304, the automobile plastic product on the lower support net 201 is sprayed and colored through the nozzles one 305, in the process of spraying and coloring, the automobile plastic product slides through the inclined surface of the installation cylinder 204 and the support net 201 itself, realizes the automatic turning of the automobile plastic product, makes the automobile plastic product get the overall uniform coloring, when passing through the mounting pipe two 306, the hot air flow conveyed by the hot air machine 303 is divided into the nozzles two 307 through the mounting pipe two 306, the automobile plastic product is colored on the automobile plastic product in the hot air flow, the paint on the outer wall of the automobile plastic product is dried, and finally is accepted and output through the flow guide plate 202;

[0052] In the process of coloring the automobile plastic product, the situation that the fixed shielding surface cannot be fully colored is avoided, manual access of the automobile plastic product is avoided, shutdown operation is avoided, efficient coloring of the automobile plastic product is realized, and the complexity of coloring the automobile plastic product is reduced.

[0053] Embodiment 2

[0054] Please refer to Figures 1-5 The embodiment further includes;

[0055] and;

[0056] The rotating structure 400 includes a motor 402 fixed on the upper end of the base 100, a gear 403 located at the output end of the motor 402, and a gear ring 406 sleeved on the outer wall of the installation cylinder 204 and engaged with the gear 403.

[0057] The outer wall of the mounting cylinder 204 is sleeved with a rotating ring 401, and the upper end of the base 100 is provided with a ring seat 404 rotatably installed with the rotating ring 401, and the outer wall of the ring seat 404 is provided with a plurality of rolling balls 405 in rolling contact with the inner wall of the rotating ring 401 and arranged in an annular array;

[0058] The use of the rotating structure 400 is carried out;

[0059] In the coloring process of the automobile plastic product, the motor 402 drives the gear 403 to rotate, pushes the gear ring 406, and provides rotating support for the mounting cylinder 204, so that the mounting cylinder 204 rotates. In the rotating process, the flowability of the automobile plastic product on the supporting net 201 is improved, and the automobile plastic product is assisted to flow at a low position. At the same time, the automobile plastic product flowing too fast is intercepted by the stop block 207. When the supporting net 201 rotates and the stop block 207 is separated from the automobile plastic product, the automobile plastic product is effectively transported, the residence time of the automobile plastic product in the mounting cylinder 204 is prolonged, and the automobile plastic product is fully colored and dried.

[0060] In the description of the present application, it should be further pointed out that, unless otherwise explicitly specified and limited, the terms "provision", "installation", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0061] Finally, it should be pointed out that: the above-mentioned only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. Apparatus for coloring plastic articles for automobiles, characterized in that: The base (100) is provided with a feeding structure (200), a coloring structure (300) and a rotating structure (400). The feeding structure (200) comprises a mounting cylinder (204) arranged obliquely above the base (100), a support net (201) arranged inside the mounting cylinder (204), and a conveyor (203) arranged at one end of the mounting cylinder (204). The coloring structure (300) comprises a mounting frame (308) fixedly arranged at the upper end of the base (100), a material cylinder (301) fixedly arranged at the upper end of the mounting frame (308), a feeding pump (302) arranged in communication with the material cylinder (301), a mounting pipe I (304) arranged at the output end of the feeding pump (302) and inside the upper end of the mounting cylinder (204), and a plurality of nozzles I (305) arranged in communication at the lower end of the mounting pipe I (304) and equidistantly distributed. The rotating structure (400) comprises a motor (402) fixedly arranged at the upper end of the base (100), a gear (403) arranged at the output end of the motor (402), and a gear ring (406) sleeved to the outer wall of the mounting cylinder (204) and engaged with the gear (403). The mounting cylinder (204) is provided with an inlet (205) and an outlet (206) at both ends, respectively, and the conveyor (203) corresponds to the inlet (205), and the outlet (206) is provided with a flow guide plate (202).

2. The apparatus for coloring an automotive plastic article of claim 1, wherein: The mounting frame (308) is provided with a hot air blower (303) at the upper end, and the hot air blower (303) is provided with a mounting pipe II (306) at the output end and inside the upper end of the mounting cylinder (204), and the mounting pipe II (306) is provided with a plurality of nozzles II (307) equidistantly distributed at the lower end.

3. The apparatus for coloring an automotive plastic article of claim 1, wherein: The support net (201) is provided with a support rod (208) arranged in an arch shape and connected to the inner wall of the mounting cylinder (204).

4. The apparatus for coloring an automotive plastic article of claim 1, wherein: The support net (201) is provided with a plurality of stop blocks (207) equidistantly distributed on the inner wall.

5. The apparatus for coloring an automotive plastic article of claim 1, wherein: The mounting cylinder (204) is sleeved with a rotating ring (401), the base (100) is provided with a ring seat (404) rotatably arranged with the rotating ring (401) at the upper end, and the outer wall of the ring seat (404) is provided with a plurality of rolling balls (405) arranged in an annular array and rollingly fitted to the inner wall of the rotating ring (401).

6. The apparatus for coloring an automotive plastic article of claim 1, wherein: ​

Images