Screening device for color master batch production

Abstract

The utility model relates to the technical field of color master batch production and discloses a screening device for color master batch production, which comprises a bottom beam, a supporting mechanism is arranged on the upper portion of the bottom beam, a classifying mechanism is arranged on the upper portion of the supporting mechanism, and a collecting hopper is arranged on the upper portion of the right side of the classifying mechanism. According to the screening device for color master batch production, a servo motor is driven, so that a driving gear drives a driven gear to rotate, the driven gear drives a limiting rod to move up and down while rotating, and therefore the height of a collecting hopper is adjusted, and the use range of the device is widened; the collecting hopper is used for receiving produced and discharged materials, the gear motor is driven, the shaft rod drives the auger blade to rotate, and therefore the materials are conveyed to the left side, meanwhile, the materials are turned over through the material turning plate and vibrated through the vibration motor, the materials are classified through the filter cartridge, and the production efficiency is improved. The materials with the same particle size enter the same collecting barrel, and classified collection is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of color masterbatch production technology, and in particular to a screening device for color masterbatch production. Background Technology

[0002] Color masterbatch, also known as color granules or colorant, is a new type of colorant specifically for polymer materials, also called pigment preparation. Color masterbatch is mainly used in plastics. It consists of three basic elements: pigment or dye, carrier, and additives. It is an aggregate made by uniformly loading an extraordinary amount of pigment into resin, and can be called a pigment concentration. Therefore, its coloring power is higher than that of the pigment itself. During processing, a small amount of color masterbatch is mixed with uncolored resin to achieve the designed pigment concentration in the resin or product.

[0003] Currently, some color masterbatch collection devices on the market have some drawbacks in use. Different models of production equipment have different discharge port heights, but the height of traditional collection devices is fixed and cannot be adjusted, which reduces the scope of use of the collection devices. At the same time, the color masterbatch produced by the production equipment has different particle sizes, and traditional collection devices cannot screen the collected color masterbatch particles, which is not conducive to the classification and collection of products. Utility Model Content

[0004] The main objective of this invention is to provide a screening device for the production of color masterbatch, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a screening device for color masterbatch production, including a bottom beam, a support mechanism is provided on the upper part of the bottom beam, a classification mechanism is provided on the upper part of the support mechanism, and a collection hopper is provided on the upper right side of the classification mechanism; multiple collection buckets are provided on the lower part of the classification mechanism, and the multiple collection buckets are located in the middle of the bottom beam;

[0006] The support mechanism includes four connecting seats, four springs, four support seats, a vibration motor, and a lifting assembly. One side of the connecting seat is installed at the four corners of the sorting mechanism. The lower part of the connecting seat is installed on the upper part of the support seat via springs. The lower part of the support seat is installed on the upper part of the four corners of the lifting assembly. The lower part of the lifting assembly is installed on the upper four corners of the bottom beam. The vibration motor is installed on the front and rear sides of the sorting mechanism.

[0007] Preferably, the lifting assembly includes four limit rods, a connecting frame, four limit sleeves, four driven gears, four driving gears, and four servo motors. The upper outer periphery of the limit sleeve is fixedly connected to the four corners of the connecting frame, and the lower end of the limit sleeve is fixedly connected to the upper four corners of the bottom beam. The outer periphery of the limit rod is slidably connected to the inside of the limit sleeve, and the upper end of the limit rod is fixedly connected to the lower part of the support base. The middle part of the driven gear is threadedly connected to the outer periphery of the limit rod, and the lower part of the driven gear is rotatably connected to the upper part of the four corners of the connecting frame. The middle part of the driving gear is fixedly connected to the upper output end of the servo motor. The outer peripheries of the driven gear and the driving gear mesh with each other, and the servo motor is mounted on the outer wall of the connecting frame.

[0008] Preferably, the bottom beam is provided with casters at the four corners of its lower part.

[0009] Preferably, the sorting mechanism includes a housing, a shaft, auger blades, a geared motor, a discharge port, and a filter cartridge. The collecting hopper is installed on the upper right side of the housing. The outer periphery of the filter cartridge is fixedly connected to the upper inner side of the housing. Multiple discharge ports are installed on the lower part of the housing. The left and right ends of the shaft are rotatably connected to the left and right sides of the upper middle part of the housing. The middle part of the auger blades is fixedly connected to the outer periphery of the shaft. The geared motor is installed on the right side of the housing. The left output end of the geared motor passes through the housing and is fixedly connected to the right end of the shaft.

[0010] Preferably, the auger blades are provided with multiple material-turning plates on their outer periphery.

[0011] Preferably, the filter cartridge aperture decreases from left to right.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. By driving the servo motor, the active gear drives the driven gear to rotate. Since the limit rod cannot rotate relative to the limit sleeve, the driven gear rotates while driving the limit rod to move up and down, thereby adjusting the height of the collection hopper and expanding the application range of the device.

[0014] 2. The material is collected in the hopper and driven by the geared motor, which causes the shaft to rotate the auger blades, thus conveying the material to the left. At the same time, the material is flipped by the tipping plate and vibrated by the vibrating motor, which allows the filter cartridge to classify the material, so that materials of the same particle size enter the same collection bucket for easy classification and collection. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a screening device for producing masterbatch according to the present invention;

[0016] Figure 2This is a schematic diagram of the classification mechanism of a screening device for masterbatch production according to this utility model;

[0017] Figure 3 This is a schematic diagram of the filter cylinder structure of a screening device for masterbatch production according to this utility model.

[0018] In the diagram: 1. Bottom beam; 2. Support mechanism; 201. Connecting seat; 202. Spring; 203. Support seat; 204. Limiting rod; 205. Connecting frame; 206. Limiting sleeve; 207. Driven gear; 208. Driving gear; 209. Servo motor; 3. Sorting mechanism; 301. Housing; 302. Shaft; 303. Screwdriver blade; 304. Gear motor; 305. Discharge port; 306. Tilting plate; 307. Filter cartridge; 4. Collection hopper; 5. Vibrating motor; 6. Casters; 7. Collection bucket. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] like Figure 1-3 As shown, a screening device for color masterbatch production includes a bottom beam 1, a support mechanism 2 is provided on the upper part of the bottom beam 1, a classification mechanism 3 is provided on the upper part of the support mechanism 2, a collection hopper 4 is provided on the upper right side of the classification mechanism 3, and multiple collection buckets 7 are provided at the lower part of the classification mechanism 3, with the multiple collection buckets 7 located in the middle of the bottom beam 1.

[0021] In this embodiment, the support mechanism 2 includes four connecting seats 201, four springs 202, four support seats 203, a vibration motor 5, and a lifting assembly. One side of the connecting seat 201 is installed at the four corners of the sorting mechanism 3. The lower part of the connecting seat 201 is installed on the upper part of the support seat 203 via springs 202. The lower part of the support seat 203 is installed on the upper part of the four corners of the lifting assembly. The lower part of the lifting assembly is installed at the upper four corners of the bottom beam 1. The vibration motor 5 is installed on the front and rear sides of the sorting mechanism 3. The lifting assembly includes four limiting rods 204, a connecting frame 205, four limiting sleeves 206, four driven gears 207, four driving gears 208, and four servo motors 209. The limiting sleeves 204... The upper outer periphery of 06 is fixedly connected to the four corners of the connecting frame 205. The lower end of the limiting sleeve 206 is fixedly connected to the upper four corners of the bottom beam 1. The outer periphery of the limiting rod 204 is slidably connected to the inside of the limiting sleeve 206. The upper end of the limiting rod 204 is fixedly connected to the lower part of the support seat 203. The middle part of the driven gear 207 is threadedly connected to the outer periphery of the limiting rod 204. The lower part of the driven gear 207 is rotatably connected to the upper part of the four corners of the connecting frame 205. The middle part of the driving gear 208 is fixedly connected to the upper output end of the servo motor 209. The outer peripheries of the driven gear 207 and the driving gear 208 mesh with each other. The servo motor 209 is installed on the outer wall of the connecting frame 205. Universal wheels 6 are provided at the four corners of the lower part of the bottom beam 1.

[0022] Specifically, the servo motor 209 is driven so that the drive gear 208 drives the driven gear 207 to rotate. Since the limit rod 204 cannot rotate relative to the limit sleeve 206, the driven gear 207 rotates while driving the limit rod 204 to move up and down, thereby adjusting the height of the collection hopper 4 and expanding the application range of the device.

[0023] In this embodiment, the sorting mechanism 3 includes a housing 301, a shaft 302, an auger blade 303, a reduction motor 304, a discharge port 305, and a filter cartridge 307. The collecting hopper 4 is installed on the upper right side of the housing 301. The outer periphery of the filter cartridge 307 is fixedly connected to the upper inner side of the housing 301. Multiple discharge ports 305 are installed on the lower part of the housing 301. The left and right ends of the shaft 302 are rotatably connected to the left and right sides of the upper middle part of the housing 301. The middle part of the auger blade 303 is fixedly connected to the outer periphery of the shaft 302. The reduction motor 304 is installed on the right side of the housing 301. The left output end of the reduction motor 304 passes through the housing 301 and is fixedly connected to the right end of the shaft 302. Multiple tipping plates 306 are provided on the outer periphery of the auger blade 303. The aperture of the filter cartridge 307 decreases from left to right.

[0024] Specifically, the material is collected by the hopper 4 and driven by the geared motor 304, which causes the shaft 302 to rotate the auger blades 303, thereby conveying the material to the left. At the same time, the material is flipped by the tipping plate 306 and vibrated by the vibrating motor 5, so that the filter cartridge 307 classifies the material, allowing materials of the same particle size to enter the same collection bucket 7 for easy classification and collection.

[0025] Working principle:

[0026] The servo motor 209 drives the active gear 208 to rotate the driven gear 207. Since the limiting rod 204 cannot rotate relative to the limiting sleeve 206, the driven gear 207 rotates while driving the limiting rod 204 to move up and down, thereby adjusting the height of the collection hopper 4 and expanding the application range of the device. The collection hopper 4 receives the produced material. The geared motor 304 drives the shaft 302 to rotate the auger blades 303, thereby conveying the material to the left. At the same time, the material is flipped by the tilting plate 306 and vibrated by the vibrating motor 5, so that the filter cartridge 307 classifies the material, allowing materials of the same particle size to enter the same collection bucket 7 for easy classification and collection.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A screening device for masterbatch production, comprising a bottom beam (1), characterized in that: A support mechanism (2) is provided on the upper part of the bottom beam (1), a sorting mechanism (3) is provided on the upper part of the support mechanism (2), and a collection hopper (4) is provided on the upper right side of the sorting mechanism (3); a plurality of collection buckets (7) are provided on the lower part of the sorting mechanism (3), and the plurality of collection buckets (7) are located in the middle of the bottom beam (1); The support mechanism (2) includes four connecting seats (201), four springs (202), four support seats (203), a vibration motor (5), and a lifting assembly. One side of the connecting seat (201) is installed at the four corners of the sorting mechanism (3). The lower part of the connecting seat (201) is installed on the upper part of the support seat (203) through the spring (202). The lower part of the support seat (203) is installed on the upper part of the four corners of the lifting assembly. The lower part of the lifting assembly is installed on the upper four corners of the bottom beam (1). The vibration motor (5) is installed on the front and rear sides of the sorting mechanism (3).

2. The screening device for masterbatch production according to claim 1, characterized in that: The lifting assembly includes four limiting rods (204), a connecting frame (205), four limiting sleeves (206), four driven gears (207), four driving gears (208), and four servo motors (209). The upper outer periphery of the limiting sleeve (206) is fixedly connected to the four corners of the connecting frame (205), and the lower end of the limiting sleeve (206) is fixedly connected to the upper four corners of the bottom beam (1). The outer periphery of the limiting rod (204) is slidably connected inside the limiting sleeve (206). The upper end of (204) is fixedly connected to the lower part of the support base (203). The middle part of the driven gear (207) is threadedly connected to the outer circumference of the limiting rod (204). The lower part of the driven gear (207) is rotatably connected to the upper part of the four corners of the connecting frame (205). The middle part of the driving gear (208) is fixedly connected to the upper output end of the servo motor (209). The outer circumferences of the driven gear (207) and the driving gear (208) mesh with each other. The servo motor (209) is installed on the outer wall of the connecting frame (205).

3. The screening device for masterbatch production according to claim 1, characterized in that: The bottom beam (1) is equipped with casters (6) at the four corners of its lower part.

4. A screening device for masterbatch production according to claim 1, characterized in that: The sorting mechanism (3) includes a housing (301), a shaft (302), an auger blade (303), a reduction motor (304), a discharge port (305), and a filter cartridge (307). The collecting hopper (4) is installed on the upper right side of the housing (301). The outer periphery of the filter cartridge (307) is fixedly connected to the upper inner side of the housing (301). Multiple discharge ports (305) are installed on the lower part of the housing (301). The left and right ends of the shaft (302) are rotatably connected to the left and right sides of the upper middle part of the housing (301). The middle part of the auger blade (303) is fixedly connected to the outer periphery of the shaft (302). The reduction motor (304) is installed on the right side of the housing (301). The left output end of the reduction motor (304) passes through the housing (301) and is fixedly connected to the right end of the shaft (302).

5. A screening device for masterbatch production according to claim 4, characterized in that: The auger blade (303) is provided with multiple tipping plates (306) on its outer periphery.

6. A screening device for masterbatch production according to claim 4, characterized in that: The pore size of the filter cartridge (307) decreases from left to right.

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