Polyester paint adding and feeding device

Abstract

The utility model provides a polyester paint adding and feeding device which comprises a base, a feeding disc is fixedly installed at one end of a guide hopper, a guide main pipe is arranged in the middle of the interior of the feeding disc, a plurality of dispersing pipes are evenly arranged on the two sides of the guide main pipe, and dispersing guide rings are arranged on the side of the interior of the feeding disc. The first material conveying frame and the second material conveying frame are arranged on the outer side of the supporting frame for feeding, meanwhile, the feeding disc is arranged in the supporting frame and connected with the material conveying frames through the material guiding hopper, and during feeding, particle filler in the material conveying frames moves into the material guiding hopper and then enters the material guiding main pipe through the material guiding hopper and the connector; according to the material mixing barrel, the filler is discharged through the material guiding main pipe and can enter the material dispersing pipes through the feeding port, so that the filler can be guided into different areas in the material mixing barrel through the plurality of material dispersing pipes which are dispersedly arranged to realize dispersedly feeding, and subsequent processing of polyester paint is more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of polyester paint processing and relates to a polyester paint adding and feeding device. Background Art

[0002] Polyester paint uses polyester resin as the main film-forming material. High-end furniture often uses unsaturated polyester paint, which is also known as "piano paint" or unsaturated polyester paint. It is a multi-component paint, a thick paint made of polyester resin as the main film-forming material. Polyester paint consists of three components: main paint, diluent, and curing agent: the main agent is a styrene solution of unsaturated polyester, and there are also initiators and promoters. After mixing, the unsaturated double bonds in the main chain of the unsaturated polyester react with the olefin monomer as an active solvent to form a solid film through free radical copolymerization.

[0003] In the processing of polyester paint, curing agent and initiator need to be added into the mixing barrel. The existing addition is done directly through feeding equipment. Since the end of the feeding equipment has a discharge port, the material can only be fed into the center of the mixing barrel. The material accumulates in the middle of the mixing barrel and is difficult to disperse, which is not conducive to the subsequent dispersed processing. Therefore, it is necessary to set up a set of feeding devices that can disperse the feeding. Summary of the invention

[0004] The purpose of the utility model is to provide a polyester paint adding material feeding device to solve the problems raised in the above background technology.

[0005] The purpose of the utility model can be achieved through the following technical solutions: a polyester paint feeding device, including a base, a support frame, a first feed frame, a second feed frame and a feeding tray, a support frame is arranged on one side of the top of the base, two side ports are opened at the inner position of the top of the support frame, a material guide hopper is arranged on the inner side of the side port, a feeding tray is fixedly installed at one end of the material guide hopper, a material guide pipe is arranged at the middle position of the inner part of the feeding tray, a plurality of dispersion material pipes are evenly arranged on both sides of the material guide pipe, and a dispersion material guide ring is arranged at the inner side position of the feeding tray.

[0006] In the above-mentioned polyester paint feeding device, a first feed rack and a second feed rack are fixedly arranged on the outer side of the top of the support frame, one end of the first feed rack and the second feed rack are placed inside the side port, and a feed belt is movably installed inside the first feed rack and the second feed rack through a guide roller.

[0007] In the above-mentioned polyester paint feeding device, a mounting seat is fixedly provided at the bottom end of the guide hopper, and a joint is provided at one end of the feeding tray, and the joint is fixedly installed inside the mounting seat.

[0008] In the above-mentioned polyester paint adding and feeding device, a main feed channel is provided inside the main feed pipe, and the main feed channel is communicated with the inside of the joint, and a plurality of discharge holes are provided at the bottom end of the main feed channel.

[0009] In the above-mentioned polyester paint adding and feeding device, the inner wall surface of the main feed channel is provided with a feed port connected to the dispersion material pipe, and the bottom end of the dispersion material guide ring is provided with a plurality of discharge ports.

[0010] In the above-mentioned polyester paint adding and feeding device, the top end of the support frame is fixedly connected to a top plate, the top of the top plate is fixedly installed with a liquid tank, and the output port of the liquid tank is connected to the liquid discharge pipe at the bottom of the top plate.

[0011] Compared with the prior art, the present application arranges a first feed rack and a second feed rack on the outside of the support frame for loading, and at the same time arranges a feeding tray inside the support frame, and the feeding tray is connected to the feed rack through a guide hopper. When loading, the particle filler inside the feed rack moves into the guide hopper, and then enters into the guide main pipe through the guide hopper and the joint, and is discharged through the guide main pipe. At the same time, it can also enter into the dispersion material pipe through the feed port. In this way, the filler can be introduced into different areas inside the mixing barrel through multiple dispersed material pipes, thereby realizing dispersed loading, which is more convenient in the subsequent processing of polyester paint. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a structural schematic diagram of a polyester paint adding material feeding device.

[0013] Figure 2 The utility model is a schematic diagram of the guide hopper structure of a polyester paint feeding device.

[0014] Figure 3 The utility model is a schematic diagram of the structure of a feeding plate of a polyester paint adding and feeding device.

[0015] In the figure, 1. base; 2. support frame; 3. first material conveying frame; 4. second material conveying frame; 5. feeding tray; 6. material guide hopper; 7. mounting seat; 8. top plate; 9. liquid tank; 10. liquid discharge pipe; 11. material guide main pipe; 12. dispersion material guide ring; 13. joint; 14. dispersion material pipe; 15. feed port. DETAILED DESCRIPTION

[0016] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0017] A polyester paint feeding device comprises a base 1, a support frame 2, a first feed frame 3, a second feed frame 4 and a feeding tray 5. The support frame 2 is arranged on one side of the top of the base 1, two side ports are provided at the inner side of the top of the support frame 2, a material guide hopper 6 is arranged on the inner side of the side port, the feeding tray 5 is fixedly mounted on one end of the material guide hopper 6, a material guide main pipe 11 is arranged at the middle position of the inner part of the feeding tray 5, a plurality of dispersion material pipes 14 are evenly arranged on both sides of the material guide main pipe 11, and a dispersion material guide ring 12 is arranged at the inner side position of the feeding tray 5.

[0018] like Figure 1 , Figure 2 , Figure 3 As shown, the utility model is a polyester paint adding and feeding device. Specifically, a first feeding frame 3 and a second feeding frame 4 are fixedly arranged on the outer side of the top of a support frame 2. One end of the first feeding frame 3 and the second feeding frame 4 are both placed inside the side port. The first feeding frame 3 and the second feeding frame 4 are both internally provided with feeding belts movably installed through guide rollers. The first feeding frame 3 and the second feeding frame 4 provided in the present application are both existing publicly disclosed conveyor belt structures and will not be elaborated in detail. When feeding through the first feeding frame 3 and the second feeding frame 4, it is necessary to control the rotation speed of the conveyor belt and the feeding speed to control the feeding speed to avoid the situation where the feeding tray 5 is too late to unload the materials due to excessive feeding speed.

[0019] like Figure 1 , Figure 2 , Figure 3 As shown, the utility model is a polyester paint feeding device. Specifically, a mounting seat 7 is fixedly provided at the bottom end of the guide hopper 6, and a joint 13 is provided at one end of the feeding tray 5. The joint 13 is fixedly installed inside the mounting seat 7. When installing, the joint 13 of the present application is directly placed at the bottom of the mounting seat 7, and then the locking bolt on the side of the mounting seat 7 is rotated to lock it.

[0020] like Figure 1 , Figure 2 , Figure 3 As shown, the utility model is a polyester paint feeder feeding device, specifically, a main feed channel is opened inside the material guide main pipe 11, and the main feed channel is connected with the inside of the joint 13, and a plurality of discharge holes are opened at the bottom end of the main feed channel. The size of the discharge hole aperture setting of the present application needs to be selected according to the diameter of the feed, which should be larger than the diameter of the feed, so as to avoid the normal discharge of the feed, and it is also necessary to set discharge holes with larger apertures in sections, so as to avoid the problem of blockage of the feed with larger diameter, and the feed with larger inner diameter can be discharged through these holes.

[0021] like Figure 1 , Figure 2 , Figure 3As shown, the utility model is a polyester paint feeding device. Specifically, the inner wall surface of the main feeding channel is provided with a feeding port 15 connected with a dispersion material pipe 14, and the bottom end of the dispersion material guide ring 12 is provided with a plurality of discharge ports. While the dispersion material pipe 14 is provided for dispersion feeding, the present application also provides a dispersion material guide ring 12. The dispersion material guide ring 12 can make the added material move along the edge of the feeding tray 5, so as to feed the material through the side of the feeding tray 5, further increasing the uniformity of feeding. In addition, the present application provides a slot with a valve at the front end of the material guide main pipe 11. When the valve is opened, the added material located inside the material guide main pipe 11 can slide down and enter the inside of the dispersion material guide ring 12.

[0022] like Figure 1 , Figure 2 , Figure 3 As shown, the utility model is a polyester paint adding and feeding device. Specifically, the top end of the support frame 2 is fixedly connected with a top plate 8, and a liquid tank 9 is fixedly installed on the top of the top plate 8. The output port of the liquid tank 9 is connected with a liquid discharge pipe 10 at the bottom of the top plate 8. When liquid additives need to be added, they can be added through the liquid tank 9. The liquid tank 9 is filled with additives required for polyester paint processing.

[0023] The utility model discloses a feeding device for polyester paint. When feeding, a mixing barrel requiring polyester paint can be placed on a base 1, and then the feeding material can be placed on a first feeding rack 3 or a second feeding rack 4. The feeding belt inside the first feeding rack 3 or the second feeding rack 4 drives the feeding material to move to a guide hopper 6. The guide hopper 6 has an opening at the bottom end, and the feeding material is introduced into a feeding tray 5 along the guide hopper 6. The feeding material is discharged through a guide main pipe 11, and can also enter a dispersion pipe 14 through a feed port 15. In this way, the feeding material can be introduced into different areas inside the mixing barrel through a plurality of dispersion pipes 14 arranged in a dispersed manner, thereby realizing dispersed feeding. In the subsequent processing of the polyester paint, there is no need to push away the accumulated feeding material again, which is more convenient and accelerates the mixing of the feeding material.

[0024] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The specific embodiments described in this article are only used to illustrate the spirit of the utility model. The technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar way, but they will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims

1. A polyester paint feeding device, comprising a base (1), a support frame (2), a first feed frame (3), a second feed frame (4) and a feeding tray (5), characterized in that: A support frame (2) is provided on one side of the top of the base (1), two side ports are provided at the inner side of the top of the support frame (2), a material guide hopper (6) is provided on the inner side of the side port, a feeding tray (5) is fixedly mounted on one end of the material guide hopper (6), a material guide main pipe (11) is provided at the middle position inside the feeding tray (5), a plurality of dispersion material pipes (14) are evenly provided on both sides of the material guide main pipe (11), and a dispersion material guide ring (12) is provided at the inner side position of the feeding tray (5).

2. A polyester paint feeding device according to claim 1, characterized in that: A first material conveying frame (3) and a second material conveying frame (4) are fixedly arranged on the outer side of the top of the support frame (2); one end of the first material conveying frame (3) and the second material conveying frame (4) are both placed inside the side port; and a conveying belt is movably installed inside the first material conveying frame (3) and the second material conveying frame (4) via a guide roller.

3. A polyester paint feeding device according to claim 1, characterized in that: A mounting seat (7) is fixedly provided at the bottom end of the guide hopper (6), and a joint (13) is provided at one end of the feeding tray (5), and the joint (13) is fixedly installed inside the mounting seat (7).

4. A polyester paint feeding device according to claim 3, characterized in that: A main material channel is provided inside the material guide main pipe (11), and the main material channel is communicated with the inside of the joint (13), and a plurality of material discharge holes are provided at the bottom end of the main material channel.

5. A polyester paint feeding device according to claim 4, characterized in that: The inner wall surface of the main material channel is provided with a feed port (15) connected to a dispersion material pipe (14), and the bottom end of the dispersion material guide ring (12) is provided with a plurality of discharge ports.

6. A polyester paint feeding device according to claim 1, characterized in that: The top of the support frame (2) is fixedly connected to a top plate (8), the top of the top plate (8) is fixedly installed with a liquid tank (9), and the output port of the liquid tank (9) is connected to a liquid discharge pipe (10) at the bottom of the top plate (8).

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