Dustproof feeding device for plastic color matching toner classification

Abstract

The utility model relates to the technical field of plastic production and processing, and discloses a dust-proof feeding device for plastic color matching toner classification, which comprises a storage box body and a dust-proof mechanism, and the dust-proof mechanism is arranged in a storage bin of the storage box body. The dust raising prevention mechanism comprises limiting baffles welded to the two sides of the inner wall of the storage bin of the storage box body, connecting guide rods slidably connected to the interiors of the limiting baffles and a dustproof frame welded to the bottoms of the connecting guide rods. By arranging the limiting baffle, the connecting guide rod and the dustproof frame, dust can be controlled to a great extent through the dustproof frame when toner dust floats upwards when the toner is stored in the storage box body, and after toner storage is completed, the dust can be effectively prevented from falling off through displacement of the dustproof frame. And it is effectively guaranteed that toner dust of different colors cannot influence the purity of toner in the mixed color.

Description

Technical Field

[0001] The present application relates to the technical field of plastic production and processing, and specifically to a dust-proof feeding device for plastic color matching and color powder classification. Background Art

[0002] Plastic color powder dyeing is an important part of plastic processing. By using plastic color powder, colorless or white substrates can be dyed into products of different colors to meet the coloring needs of different industries and products. Common plastic coloring methods include dry coloring, paste colorant (color paste) coloring and masterbatch coloring. The advantages of dry coloring are good dispersibility and low cost, but it may produce dust and affect the working environment. Plastic color powder is widely used in the production and processing of plastic products, such as plastic packaging bags, plastic bottles, plastic toys, etc. In addition, it is also used to make various decorations, such as plastic necklaces, earrings, etc. At the same time, plastic color powder is also used in other industries, such as furniture, construction, automobiles, electronics, etc.

[0003] Toners of different colors are stored in different storage bins in a box. When the plastic needs to be colored with a certain color, the toner of that color in the box is transported for subsequent processing.

[0004] When toner is stored inside a box, the toner will come into contact with the inner wall of the box, causing dust. When toners of multiple colors are stored in the box at the same time, the dusts of the multiple colors are mixed in the air and eventually settle, causing the toners in the box to be impure. Utility Model Content

[0005] The purpose of the present application is to provide a dust-proof feeding device for classifying color powder for plastic color matching, so as to solve the problem proposed in the above background technology that dust of multiple groups of colors are mixed in the air and finally precipitated, resulting in the color powder in the box being not pure enough.

[0006] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a dust-proof feeding device for plastic color matching and color powder classification, comprising: a storage box and an anti-dust mechanism, the interior of the storage box is provided with four groups of storage bins through partitions, and the bottom of the storage bin of the storage box is connected to a feeding pipeline, the anti-dust mechanism is arranged inside the storage bin of the storage box, the anti-dust mechanism comprises limit baffles welded on both sides of the inner wall of the storage bin of the storage box, a connecting guide rod slidably connected to the inside of the limit baffle and a dust-proof frame welded to the bottom of the connecting guide rod, a rectangular hole is opened on the top of the dust-proof frame, and strip holes are opened on both sides of the rectangular hole of the dust-proof frame.

[0007] By adopting the above technical solution, dust during transportation can be reduced and mixing of dust can be avoided.

[0008] Preferably, the anti-dust mechanism further comprises a large spring sleeved on the connecting guide rod, and two ends of the large spring are respectively welded to one side of the limit baffle and the dust-proof frame.

[0009] By adopting the above technical solution, the lifting and resetting work can be performed.

[0010] Preferably, the dust prevention mechanism further includes a transparent plate bonded inside the rectangular hole of the dust prevention frame.

[0011] By adopting the above technical solution, the amount of toner stored in the material storage box can be observed through the transparent plate.

[0012] Preferably, the dust prevention mechanism further includes a connecting column vertically welded above the limiting baffle and a positioning block horizontally rotatably connected to the connecting column.

[0013] By adopting the above technical solution, fast fixing work is achieved.

[0014] Preferably, the plastic color matching powder classification and dust-proof feeding device also includes a cleaning mechanism, which includes a cleaning block slidably connected to the inside of the strip hole of the dust-proof frame and a telescopic plate welded to both ends of the cleaning block, and the other end of the telescopic plate is welded to the inner wall of the strip hole of the dust-proof frame.

[0015] By adopting the above technical solution, horizontal displacement can be performed to clean the dust on one side of the transparent plate, thereby facilitating observation.

[0016] Preferably, the plastic color matching toner classification and dust-proof feeding device further comprises: a sealed box cover, which is arranged above the material storage box body, and a handle is integrally formed at the upper center portion of the sealed box cover.

[0017] By adopting the above technical solution, an effective sealing effect can be achieved on the internal structure.

[0018] In summary, the present application includes at least one of the following beneficial effects:

[0019] (1) By setting a limit baffle, connecting the guide rod and the dustproof frame, when the toner is stored in the storage box, the dust can be controlled to a great extent when the toner dust floats upward through the dustproof frame. After the toner is stored, the displacement of the dustproof frame can effectively ensure that the toner dust of different colors will not affect the purity of the toner when mixed.

[0020] (2) By providing the cleaning block and the telescopic plate, when the operator observes the amount of toner in the storage box through the transparent plate, if dust adheres to the surface of the transparent plate, the cleaning block can be used to effectively clean it. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the three-dimensional structure of this application;

[0022] Figure 2 This is a schematic diagram of the three-dimensional expanded structure of this application;

[0023] Figure 3 A schematic diagram of the three-dimensional structure of the dust prevention mechanism of this application;

[0024] Figure 4 For this application Figure 1 A partial enlargement of the structural schematic diagram at point A.

[0025] In the figure: 1. material storage box; 2. sealed box cover; 3. anti-dust mechanism; 301. limit baffle; 302. connecting guide rod; 303. dust-proof frame; 304. large spring; 305. transparent plate; 306. connecting column; 307. positioning block; 4. cleaning mechanism; 401. cleaning block; 402. telescopic plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0027] The following is combined with Figure 1-4 The embodiments of the present application are described in further detail.

[0028] Example 1

[0029] See also Figure 1-Figure 4 The utility model provides a technical solution: a dust-proof feeding device for plastic color matching toner classification, comprising: a material storage box 1, a sealed box cover 2 and a dust-proof mechanism 3;

[0030] The interior of the storage box 1 is provided with four groups of storage bins through partitions. The storage box 1 can store multiple groups of toners of different colors at the same time through the multiple groups of storage bins. When the subsequent plastic needs a certain color, it can be transported quickly, and the bottom of the storage bin of the storage box 1 is connected with a delivery pipe. When a certain color in the storage box 1 is needed, the valve in the delivery pipe at the bottom of the storage box 1 is opened, and the toner can be quickly transported through the delivery pipe. The sealed box cover 2 is arranged above the storage box 1. The sealed box cover 2 can effectively protect and seal the internal structure of the storage box 1 during operation, and a handle is integrally formed at the center of the upper part of the sealed box cover 2. By holding the handle above the sealed box cover 2, the sealed box cover 2 can be more conveniently removed from the top of the storage box 1.

[0031] The dust-proof mechanism 3 is arranged inside the storage bin of the storage box 1. When the storage box 1 stores toner inside the storage box 1, the dust-proof mechanism 3 can reduce the diffusion of dust. The dust-proof mechanism 3 includes limit baffles 301 welded on both sides of the inner wall of the storage bin of the storage box 1. The limit baffles 301 can effectively limit the position of the structure below when it is displaced in the vertical direction, and can provide the internal structure with stable movement. The connecting guide slidably connected to the limit baffle 301 inside The guide rod 302 connected to the guide rod 302 can drive the structure connected at the bottom to move vertically synchronously inside the limit baffle 301, thereby improving the stability during displacement. The dustproof frame 303 welded to the bottom of the guide rod 302 can provide a filling channel for the toner through the holes on the side of the dustproof frame 303 when the dustproof frame 303 moves vertically upward. After the toner shakes and generates dust, the dust can be blocked and diffused through the top of the dustproof frame 303. A rectangular hole is opened on the top of the frame 303 to provide internal structural installation conditions, and strip holes are opened on both sides of the rectangular hole of the dustproof frame 303 to provide internal structure with stable horizontal movement. A large spring 304 is sleeved on the connecting guide rod 302, and the two ends of the large spring 304 are respectively welded to one side of the limit baffle 301 and the dustproof frame 303. The large spring 304 is welded to the limit baffle 301, thereby driving the dustproof frame 303 to pull and reset. The transparent plate 305 connected to the inside of the rectangular hole of the dustproof frame 303 can allow the operator to observe the amount of toner stored in the storage box 1 without opening the dustproof frame 303. The connecting column 306 vertically welded above the limit baffle 301 can provide a stable rotation of the outer structure, and the positioning block 307 connected to the connecting column 306 is horizontally rotated. When the positioning block 307 is rotated to the top of the dustproof frame 303, the dustproof frame 303 can be limited.

[0032] The dustproof frame 303 is then lifted up by the large springs 304 on all sides, thereby being displaced vertically inside the material storage box 1. The dustproof frame 303 is connected to the connecting guide rod 302 inside the limit baffle 301, so that it can be more stable during the displacement process. At this time, the toner can be poured into the hole reserved on the side of the dustproof frame 303. After the toner is poured in, the dustproof frame 303 is reset to perform rapid sealing and storage work. Subsequently, the transparent plate 305 connected above the dustproof frame 303 can be used to provide the operator with a quick observation of the toner amount inside the material storage box 1 without opening the dustproof frame 303.

[0033] Example 2

[0034] See also Figure 1-Figure 4 , the utility model provides a technical solution: a dust-proof feeding device for plastic color matching color powder classification, comprising: a cleaning mechanism 4;

[0035] The dust-proof feeding device for plastic color matching and powder classification also includes a cleaning mechanism 4. When the transparent plate 305 is covered with dust and cannot be observed, the transparent plate 305 can be cleaned by the cleaning mechanism 4. The cleaning mechanism 4 includes a cleaning block 401 slidably connected to the inside of the strip hole of the dust-proof frame 303. When the cleaning block 401 slides, it can clean the dust on the surface of the transparent plate 305. The telescopic plates 402 are welded at both ends of the cleaning block 401, and the other end of the telescopic plates 402 is welded to the inner wall of the strip hole of the dust-proof frame 303. The telescopic plates 402 can provide the cleaning block 401 to close the strip hole of the dust-proof frame 303 during the displacement process, thereby avoiding the diffusion of dust.

[0036] When observing the amount of toner through the transparent plate 305, when one end of the transparent plate 305 is covered with dust, the cleaning block 401 is manually moved, and the bottom of the cleaning block 401 will clean one side of the transparent plate 305. When the cleaning block 401 is displaced, the holes opened in the dustproof frame 303 can be closed by the telescopic movement of the telescopic plate 402 to prevent dust leakage.

[0037] The implementation principle of the dust-proof feeding device for color matching and color powder classification of plastics in the present application is as follows:

[0038] First, remove the sealed box cover 2 from the top of the material storage box body 1, and then rotate the positioning block 307 on the outside of the connecting column 306 above the limit baffle 301. At this time, the positioning block 307 is no longer located above the dustproof frame 303. At this time, the dustproof frame 303 will be pulled by the large springs 304 on all sides, so that it can be displaced vertically inside the material storage box body 1, and the dustproof frame 303 is connected to the connecting guide rod 302 inside the limit baffle 301, so that it can be more stable during the displacement process. At this time, the toner can be poured into the hole reserved on the side of the dustproof frame 303. When the toner is poured, the dustproof frame 303 is reset to perform quick sealing and storage work.

[0039] Secondly, the transparent plate 305 connected above the dustproof frame 303 can be used to allow the operator to quickly observe the amount of toner inside the storage box 1 without opening it.

[0040] Finally, when observing the amount of toner through the transparent plate 305, when one end of the transparent plate 305 is covered with dust, the cleaning block 401 is manually moved, and the bottom of the cleaning block 401 will clean one side of the transparent plate 305. When the cleaning block 401 is displaced, the holes opened in the dustproof frame 303 can be closed through the telescopic movement of the telescopic plate 402 to prevent dust leakage.

[0041] It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A dust-proof feeding device for plastic color matching toner classification, characterized in that: include: A material storage box (1), wherein four groups of material storage bins are arranged inside the material storage box (1) via partitions, and a material delivery pipeline is connected to the bottom of the material storage bins of the material storage box (1); The dust-proof mechanism (3) is arranged inside the storage bin of the storage box (1), and comprises limit baffles (301) welded to both sides of the inner wall of the storage bin of the storage box (1), a connecting guide rod (302) slidably connected to the inside of the limit baffles (301), and a dust-proof frame (303) welded to the bottom of the connecting guide rod (302), wherein a rectangular hole is opened on the top of the dust-proof frame (303), and strip holes are opened on both sides of the rectangular hole of the dust-proof frame (303).

2. The dust-proof feeding device for plastic color matching toner classification according to claim 1 is characterized by: The dust prevention mechanism (3) further comprises a large spring (304) sleeved on the connecting guide rod (302), and two ends of the large spring (304) are respectively welded to one side of the limit baffle (301) and the dust prevention frame (303).

3. The dust-proof feeding device for plastic color matching toner classification according to claim 2 is characterized in that: The dust prevention mechanism (3) further comprises a transparent plate (305) bonded inside the rectangular hole of the dust prevention frame (303).

4. The dust-proof feeding device for plastic color matching toner classification according to claim 3 is characterized by: The dust prevention mechanism (3) further comprises a connecting column (306) vertically welded above the limiting baffle (301) and a positioning block (307) horizontally rotatably connected to the connecting column (306).

5. The dust-proof feeding device for plastic color matching toner classification according to claim 1, characterized in that: The plastic color matching toner classification and dust-proof feeding device also includes a cleaning mechanism (4), the cleaning mechanism (4) including a cleaning block (401) slidably connected to the inside of the strip hole of the dust-proof frame (303) and a telescopic plate (402) welded to both ends of the cleaning block (401), the other end of the telescopic plate (402) being welded to the inner wall of the strip hole of the dust-proof frame (303).

6. The dust-proof feeding device for plastic color matching toner classification according to claim 1, characterized in that: The plastic color matching toner classification and dust-proof feeding device also includes: A sealed box cover (2), the sealed box cover (2) is arranged above the material storage box body (1), and a handle is integrally formed at the center of the upper part of the sealed box cover (2).

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