Drawer slide rail powder spraying and coating production line

Abstract

The utility model relates to the technical field of drawer sliding rail processing, and discloses a drawer sliding rail powder spraying and coating production line which comprises a protective side plate and an arranged material conveying roller, and a top cover plate is installed at the top of the protective side plate. The side connecting seats are arranged at the top and the center of the inner cavity of the protective side plate, powder spraying heads are installed on the surfaces of the side connecting seats and the protective side plate, and the feeding ends of the powder spraying heads are connected with material guiding pipes in a communicating mode; and the receiving box is arranged in the center of the bottom of the protective side plate. According to the drawer sliding rail powder spraying and coating production line, the material conveying roller drives the drawer sliding rail to move on the protection side plate, powder materials can be conveyed into the powder spraying heads through the external draught fan and the material guiding pipe, the powder materials are sprayed to the outer surface of the drawer sliding rail, and the powder spraying heads are arranged on the periphery of an inner cavity of the protection side plate; according to the drawer sliding rail spraying device, comprehensive spraying operation can be conducted on the drawer sliding rail, a turning-over mechanism is not needed, the production cost is reduced, and the collision phenomenon generated when the drawer sliding rail turns over is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to drawer slide rail processing technical field, concretely is drawer slide rail powder spraying coating production line. BACKGROUND

[0002] Drawer slide rail, also known as guide rail, slide, is fixed on furniture cabinet, and the hardware connecting component for the drawer or cabinet board of furniture to go in and out. The working principle of drawer slide rail is based on the principle of rolling friction. When the drawer is pulled open, the pulley slides outward with the drawer, and the rolling friction between the rolling ball inside the pulley and the track surface makes the drawer easily be pulled open. Similarly, when the drawer is pushed back, it is also realized by the principle of rolling friction. In order to improve production efficiency and ensure the coating quality, the drawer slide rail needs to use the powder spraying coating production line when processing.

[0003] The common drawer slide rail powder spraying coating production line is usually composed of conveying device, cleaning device, heating device, powder spraying device and drying device. The conveying device conveys the drawer slide rail to the cleaning device for cleaning to remove the oil stains, dust and other impurities on the surface. The heating device evaporates the moisture on the surface of the drawer slide rail. The powder spraying device sprays powder on the drawer slide rail to form the required coating. The drying device dries and cures the drawer slide rail after powder spraying.

[0004] The traditional drawer slide rail powder spraying coating production line moves the drawer slide rail by using the conveying belt. In the powder spraying process, the bottom of the drawer slide rail cannot be sprayed due to the close contact between the bottom of the drawer slide rail and the surface of the conveying belt, which not only cannot process the drawer slide rail comprehensively, but also reduces the product quality. To solve the above problems, some drawer slide rail powder spraying coating production lines add a turnover mechanism on the production line, which is usually composed of a hydraulic rod, a motor and a clamping plate. The clamping plate is first contacted with the surface of the drawer slide rail by the hydraulic rod, and then the hydraulic rod, the clamping plate and the drawer slide rail are turned over by the motor, so that the drawer slide rail can be processed comprehensively and the product quality can be ensured. However, this method increases the turnover mechanism, and the overall length of the drawer slide rail is relatively long, which not only increases the production cost, but also causes collision during turnover. Therefore, the drawer slide rail powder spraying coating production line is proposed. UTILITY MODEL CONTENTS

[0005] (I) Technical problem solved

[0006] In view of the deficiencies of the prior art, the drawer slide rail powder spraying coating production line is provided to solve the technical problem that the above-mentioned method not only increases the production cost, but also causes collision during turnover.

[0007] (II) Technical scheme

[0008] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: drawer slide rail powder spraying coating production line, including

[0009] The protective side plate is provided with a top cover plate on the top thereof.

[0010] The side connecting seat is arranged on the top and center of the inner cavity of the protective side plate, and the surface of the side connecting seat and the protective side plate is provided with a powder spraying head, and a material guide pipe is connected to the feeding end of the powder spraying head.

[0011] The material receiving box is arranged at the bottom center of the protective side plate, and a triangular scraper is arranged in the inner cavity of the material receiving box, and the triangular scraper is tightly attached to the surface of the material conveying roller. When the material conveying roller rotates on the protective side plate, the powder attached to the surface of the material conveying roller is scraped off under the action of the triangular scraper and falls into the inner cavity of the material receiving box.

[0012] Preferably, the top of the material receiving box is provided with a side connecting rod, the top end of the side connecting rod extends upward through the protective side plate and the top cover plate, and is connected with a limiting head.

[0013] Preferably, limiting holes are formed in the top of the protective side plate and the top cover plate, and the shape and position of the limiting holes correspond to the side connecting rod and the limiting head. When the material receiving box is attached to the protective side plate, the side connecting rod and the limiting head rise along the limiting holes, and the limiting head is located above the upper end of the limiting hole.

[0014] Preferably, the bottom of the material receiving box is uniformly provided with a fixing seat, and the material receiving box and the fixing seat are connected.

[0015] Preferably, the top of the fixing base is provided with a guide rod, the top end of the guide rod extends upward through the bottom of the receiving box, and the top end of the guide rod is connected with the triangular scraper.

[0016] Preferably, a fixed disc is mounted on the surface of the guide rod, an extrusion spring is sleeved on the surface of the guide rod, and the ends of the extrusion spring are tightly attached to the fixing base and the fixed disc respectively. The extrusion spring moves the guide rod upward on the fixing base through the fixed disc, not only tightly attaching the guide rod and the triangular scraper to the surface of the material conveying roller, but also ensuring the dust scraping effect.

[0017] (Three) beneficial effects

[0018] Compared with the prior art, the drawer slide rail powder spraying coating production line has the following beneficial effects:

[0019] The drawer slide rail powder spraying coating production line moves the drawer slide rail on the protective side plate through the material conveying roller, conveys powder materials into the powder spraying head through the external fan and the material guide pipe, sprays the powder materials on the outer surface of the drawer slide rail, and sets the powder spraying head around the inner cavity of the protective side plate to comprehensively spray the drawer slide rail without using a turnover mechanism, thereby reducing production cost and avoiding collision of the drawer slide rail. When the material conveying roller rotates on the protective side plate, the powder attached to the surface of the material conveying roller is scraped off under the action of the triangular scraper and falls into the inner cavity of the receiving box. The collected powder in the receiving box can be recycled, thereby reducing pollution and further reducing production cost. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure schematic view of the utility model;

[0021] Figure 2 It is a protective side plate inner cavity structure schematic view of the utility model;

[0022] Figure 3 It is a receiving box and its connecting structure schematic view of the utility model;

[0023] Figure 4 It is a receiving box part sectional structure schematic view of the utility model;

[0024] Figure 5 It is a receiving box part sectional structure schematic view of the utility model; Figure 4 It is an enlarged structure schematic view of A in the middle.

[0025] In the figure: 1, protective side plate; 2, material conveying roller; 3, top cover plate; 4, side connecting seat; 5, powder spraying head; 6, material receiving box; 7, side connecting rod; 8, fixing seat; 9, guide rod; 10, fixed round plate; 11, extruded spring; 12, triangular scraper; 13, limiting head. DETAILED DESCRIPTION

[0026] 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, rather than 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 scope of protection of the utility model.

[0027] The utility model provides a technical scheme, drawer slide rail powder spraying coating production line, include: please refer to Figure 1 、 Figure 2 Protective side plate 1 and the material conveying roller 2 of setting in the inner side of protective side plate 1, and the top of protective side plate 1 is equipped with top cover plate 3;

[0028] Please refer to Figure 3 Side connecting seat 4 is set to the inner chamber top and center of protective side plate 1, and the surface of side connecting seat 4 and protective side plate 1 is equipped with powder spraying head 5, and the feed end of powder spraying head 5 is connected with the material guide pipe in communication;

[0029] Material receiving box 6 is set to the bottom center of protective side plate 1, and the inner chamber of material receiving box 6 is additionally provided with triangular scraper 12, and triangular scraper 12 is tightly attached between the surface of material conveying roller 2. Through material conveying roller 2, drawer slide rail is moved on protective side plate 1, powder material can be transported into powder spraying head 5 through external fan and material guide pipe, and the powder material is sprayed on the outer surface of drawer slide rail, when material conveying roller 2 rotates on protective side plate 1, the powder attached to the surface of material conveying roller 2 is scraped under the action of triangular scraper 12, and the powder falls into the inner chamber of material receiving box 6, at the same time, the mechanism is the spraying part in the production line, and the cleaning, heating, drying and other parts in the production line are prior art, so too much description is not carried out. On the one hand, powder spraying head 5 is set to the inner chamber of protective side plate 1, which can be used for full spraying operation of drawer slide rail, and does not need to use the turning mechanism, which not only reduces the production cost, but also avoids the collision phenomenon of drawer slide rail; on the other hand, the powder collected in material receiving box 6 can be recycled, which not only reduces pollution, but also further reduces production cost.

[0030] Please refer to Figure 3The top of the receiving box 6 is provided with side connecting rods 7, the top ends of the side connecting rods 7 extend upward through the protective side plate 1 and the top cover plate 3 and are connected with limiting heads 13. The receiving box 6 is connected with the protective side plate 1 and the top cover plate 3 through the side connecting rods 7 and the limiting heads 13.

[0031] Please refer to Figure 5 The bottom of the receiving box 6 is uniformly provided with fixing bases 8, and the receiving box 6 is connected with the fixing bases 8. The fixing bases 8 are fixed at the bottom of the receiving box 6. The top of the fixing base 8 is provided with a guide rod 9, the top end of the guide rod 9 extends upward through the bottom of the receiving box 6, and the top end of the guide rod 9 is connected with the triangular scraper 12. The guide rod 9 can drive the triangular scraper 12 to move up and down along the fixing base 8 and the receiving box 6, and avoid deviation. The surface of the guide rod 9 is provided with a fixed circular plate 10, and the surface of the guide rod 9 is provided with an extrusion spring 11, and the ends of the extrusion spring 11 are tightly attached to the fixing base 8 and the fixed circular plate 10 respectively. The extrusion spring 11 drives the guide rod 9 to move upward on the fixing base 8 through the fixed circular plate 10, not only tightly attaching the guide rod 9 to the surface of the triangular scraper 12 and the conveying roller 2, but also ensuring the dust scraping effect.

[0032] The drawer slide rail is driven by the conveying roller 2 on the protective side plate 1 to move, the external fan and the guide pipe can convey the powder material into the powder spraying head 5, and the powder material is sprayed on the outer surface of the drawer slide rail. When the conveying roller 2 rotates on the protective side plate 1, the powder attached to the surface of the conveying roller 2 is scraped off under the action of the triangular scraper 12, and falls into the inner cavity of the receiving box 6. When the receiving box 6 is attached to the protective side plate 1, the side connecting rod 7 and the limiting head 13 rise along the limiting hole, and the limiting head 13 is located above the upper end of the limiting hole, and then the limiting head 13 is rotated to be dislocated with the limiting hole. The extrusion spring 11 drives the guide rod 9 to move upward on the fixing base 8 through the fixed circular plate 10, so that the guide rod 9 tightly attaches the triangular scraper 12 to the surface of the conveying roller 2.

[0033] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0034] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A powder coating production line for drawer slides, characterized in that, include: The protective side plate (1) and the conveying roller (2) disposed on the inner side of the protective side plate (1) are provided, and the top cover plate (3) is installed on the top of the protective side plate (1); Side connecting seat (4) is set at the top and center of the inner cavity of the protective side plate (1), and powder spraying head (5) is installed on the surface of both the side connecting seat (4) and the protective side plate (1), and a guide pipe is connected to the feed end of the powder spraying head (5). The receiving box (6) is located at the bottom center of the protective side plate (1), and a triangular scraper (12) is added to the inner cavity of the receiving box (6). The triangular scraper (12) is in close contact with the surface of the conveying roller (2).

2. The drawer slide rail powder coating production line according to claim 1, characterized in that: The receiving box (6) is equipped with side connecting rods (7) around the top, and the top of the side connecting rods (7) extends upward through the protective side plate (1) and the top cover plate (3) and is connected to the limiting head (13).

3. The drawer slide rail powder coating production line according to claim 2, characterized in that: Limiting holes are provided around the top of the protective side plate (1) and the top cover plate (3), and the shape and position of the limiting holes correspond to those of the side connecting rod (7) and the limiting head (13).

4. The drawer slide rail powder coating production line according to claim 1, characterized in that: The bottom of the receiving box (6) is uniformly provided with fixed seats (8), and the receiving box (6) and the fixed seats (8) are connected.

5. The drawer slide rail powder coating production line according to claim 4, characterized in that: The top of the fixed base (8) is provided with a guide rod (9), and the top end of the guide rod (9) extends upward through the bottom of the receiving box (6). The top end of the guide rod (9) is connected to the triangular scraper (12).

6. The drawer slide rail powder coating production line according to claim 5, characterized in that: A fixed circular plate (10) is installed on the surface of the guide rod (9), and a compression spring (11) is sleeved on the surface of the guide rod (9), with the ends of the compression spring (11) tightly fitted to the fixed seat (8) and the fixed circular plate (10) respectively.

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