Color master batch mixing machine facilitating quantitative feeding

Abstract

The utility model discloses a color concentrate mixing machine convenient to quantitative feeding relates to color concentrate mixing machine technical field, including machine body still includes a plurality of feeding mechanism and mixing mechanism, the feeding mechanism includes the storage container, the storage container bottom is installed with the feed pipe, the feed pipe inboard is installed with solenoid valve, the top of solenoid valve is installed with weighing sensor, the storage container inboard bottom is installed with fixed plate, three blanking holes are arranged at equal intervals in the fixed plate inner wall, the fixed plate top is installed with movable baffle, three through -holes are arranged at equal intervals in movable baffle inner wall, movable baffle outside is equipped with drive component. The utility model discloses through drive component and drives movable baffle rotation, make the through -hole with blanking hole alignment, make raw materials can fall to solenoid valve position, through weighing sensor to raw materials and carry out weighing, can realize the quantitative feeding of raw materials, make the mixture of color concentrate more uniform sufficient.

Description

Technical Field

[0001] This utility model relates to the technical field of color masterbatch mixers, specifically to a color masterbatch mixer that facilitates quantitative feeding. Background Technology

[0002] A masterbatch mixer is an industrial device used for automatically and proportionally mixing masterbatches and plastic raw materials. It is widely used in plastic processing technologies such as injection molding, extrusion, and blow molding. Its core function is to uniformly mix masterbatches, additives, and main plastic materials through a precision metering system, ensuring stable pigment dispersion quality.

[0003] A novel metering masterbatch mixer, disclosed in CN211492353U, includes a mounting base, a mixing chamber mounted on the mounting base for mixing materials, a main material chamber communicating with the mixing chamber for holding raw materials, a masterbatch chamber communicating with the mixing chamber for holding masterbatch, and a metering screw located at the bottom of the masterbatch chamber for transferring masterbatch to the mixing chamber. A cover is rotatably connected to the top of the masterbatch chamber, covering its top opening. A first groove is provided on the top of the masterbatch chamber, and a first driving member is rotatably connected to the masterbatch chamber corresponding to the first groove. An inclined surface is provided on the top of the masterbatch chamber corresponding to the first groove, facilitating the movement of the output shaft of the first driving member towards the cover. The output shaft of the first driving member is rotatably connected to a slider that slides within a second groove on the cover. This invention helps improve the quality of the finished product.

[0004] The existing technology has the following shortcomings: When mixing color masterbatch, the existing color masterbatch mixer cannot feed the raw materials to be mixed in a quantitative manner, which makes it impossible for various raw materials to be fully mixed according to production needs, resulting in an imbalance of the raw material ratio of the color masterbatch, which in turn affects the quality of the pigment. Utility Model Content

[0005] The purpose of this invention is to provide a color masterbatch mixer that facilitates quantitative feeding. By driving the movable baffle to rotate through the drive component, the through hole is aligned with the discharge hole, allowing the raw material to fall to the position of the solenoid valve. The raw material is weighed by the weighing sensor, which enables quantitative feeding of the raw material and makes the mixing of the color masterbatch more uniform and thorough, thereby solving the above-mentioned shortcomings in the technology.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a color masterbatch mixer for easy quantitative feeding, comprising a machine body, and further comprising: Multiple feeding mechanisms are located on the top of the machine body and a mixing mechanism is located inside the machine body; The feeding mechanism includes a storage cylinder, a feeding pipe fixedly installed at the bottom of the storage cylinder, a solenoid valve fixedly installed inside the feeding pipe, a weighing sensor fixedly installed at the top of the solenoid valve, a fixed plate fixedly installed at the bottom inside the storage cylinder, three discharge holes equally spaced on the inner wall of the fixed plate, a movable baffle rotatably installed at the top of the fixed plate, three through holes equally spaced on the inner wall of the movable baffle, and a driving component provided on the outer side of the movable baffle.

[0007] Preferably, the machine body includes a fixed outer shell, a support base is fixedly installed at the bottom of the fixed outer shell, and a PLC controller is fixedly installed on one outer wall of the fixed outer shell.

[0008] Preferably, a feed pipe is fixedly installed at the bottom of the fixed housing, and a cover plate is fixedly installed at the top of the fixed housing. The inner wall of the cover plate is fixedly connected to multiple feed pipes respectively.

[0009] Preferably, the mixing mechanism includes a mounting rod and a second motor. The mounting rod is rotatably mounted on the inner wall of the cover plate, and multiple stirring rods are fixedly sleeved on the outer side of the bottom of the mounting rod.

[0010] Preferably, the second motor is fixedly installed on the outer wall of one end of the cover plate, and synchronous pulleys are fixedly sleeved on the outer side of the output shaft of the second motor and the top of the mounting rod, and a synchronous belt is movably sleeved between the two synchronous pulleys.

[0011] Preferably, the driving component includes a first motor, which is fixedly installed on the outer wall of one end of the storage cylinder, and a drive gear is fixedly sleeved on the output shaft of the first motor.

[0012] Preferably, a driven gear ring is fixedly installed on the outer side of the movable baffle, and the driven gear ring meshes with the driving gear.

[0013] Preferably, the three feeding holes and the three through holes are arranged alternately, and the area of ​​the feeding holes is the same as that of the through holes.

[0014] The technical effects and advantages provided by this utility model in the above technical solution are as follows: 1. The driving component drives the movable baffle to rotate on the top of the fixed plate, so that the three through holes are aligned with the three feeding holes. At the same time, the area of ​​the connection between the through holes and the feeding holes can be adjusted to regulate the feeding speed of the raw materials. Then, the weighing sensor can weigh the feeding raw materials, and the solenoid valve can quantitatively add the raw materials inside the storage cylinder into the fixed shell, so that the raw materials can be accurately mixed according to the ratio, which can ensure the quality of the masterbatch mixing. 2. The second motor drives the mounting rod to rotate through the synchronous pulley and synchronous belt, allowing multiple stirring rods to fully stir the raw materials entering the fixed shell, resulting in more thorough mixing of the raw materials. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is a front vertical sectional view of the present invention.

[0018] Figure 3 This utility model Figure 2 Enlarged view of part A in the image.

[0019] Figure 4 This is an exploded view of the machine body and mixing mechanism of this utility model.

[0020] Figure 5 This is an exploded view of the feeding mechanism of this utility model.

[0021] Explanation of reference numerals in the attached figures: 1. Machine body; 101. Fixed outer casing; 102. Support base; 103. PLC controller; 104. Feed pipe; 105. Cover plate; 2. Feeding mechanism; 201. Storage cylinder; 202. Feeding pipe; 203. Solenoid valve; 204. Weighing sensor; 205. Fixing plate; 206. Discharge hole; 207. Movable baffle; 208. Through hole; 209. Driven gear ring; 210. First motor; 211. Drive gear; 3. Mixing mechanism; 301. Mounting rod; 302. Stirring rod; 303. Second motor; 304. Synchronous pulley; 305. Synchronous belt. Detailed Implementation

[0022] This utility model provides, for example Figure 1 The color masterbatch mixer shown includes a machine body 1, and further includes: Multiple feeding mechanisms 2 are located on the top of the machine body 1, and a mixing mechanism 3 is located inside the machine body 1.

[0023] In order to add raw materials into the machine body 1 in a measured amount, such as Figure 1-3 and Figure 5 As shown, the feeding mechanism 2 includes a storage cylinder 201. A feeding pipe 202 is fixedly installed at the bottom of the storage cylinder 201. A solenoid valve 203 is fixedly installed inside the feeding pipe 202. A weighing sensor 204 is fixedly installed at the top of the solenoid valve 203. A fixed plate 205 is fixedly installed at the bottom inside the storage cylinder 201. Three discharge holes 206 are evenly spaced on the inner wall of the fixed plate 205. A movable baffle 207 is rotatably installed on the top of the fixed plate 205. Three through holes 208 are evenly spaced on the inner wall of the movable baffle 207. A driving component is provided on the outside of the movable baffle 207. The driving component drives the movable baffle 207 to move in a fixed position. The top of the fixed plate 205 rotates, aligning the three through holes 208 with the three discharge holes 206. This allows the raw material inside the storage cylinder 201 to fall into the feed pipe 202 through the connection between the through holes 208 and the discharge holes 206. The weighing sensor 204 can weigh and quantify the raw material. When the required amount is reached, the drive component drives the movable baffle 207 to rotate, causing the through holes 208 and the discharge holes 206 to intersect. Then, the solenoid valve 203 can add the weighed raw material into the machine body 1, thereby ensuring the quantitative feeding of the raw material and allowing the color masterbatch raw material to be fully mixed according to production requirements.

[0024] For convenient control of the operation and feeding of the device, such as Figure 1-2 and Figure 4 As shown, the machine body 1 includes a fixed outer shell 101. A support base 102 is fixedly installed at the bottom of the fixed outer shell 101. A PLC controller 103 is fixedly installed on one outer wall of the fixed outer shell 101. A feeding pipe 104 is fixedly installed at the bottom of the fixed outer shell 101. A cover plate 105 is fixedly installed at the top of the fixed outer shell 101. The inner wall of the cover plate 105 is fixedly connected to multiple feeding pipes 202. The support base 102 can support and fix the fixed outer shell 101, so that it remains stable during operation. The PLC controller 103 can control the operation of the feeding mechanism 2 and the mixing mechanism 3. At the same time, the mixed masterbatch can be discharged from the inside of the fixed outer shell 101 through the feeding pipe 104.

[0025] In order to fully mix the color masterbatch raw materials, such as Figure 1-2 and Figure 4As shown, the mixing mechanism 3 includes a mounting rod 301 and a second motor 303. The mounting rod 301 is rotatably mounted on the inner wall of the cover plate 105. Multiple stirring rods 302 are fixedly sleeved on the outer side of the bottom of the mounting rod 301. The second motor 303 is fixedly mounted on the outer wall of one end of the cover plate 105. Synchronous pulleys 304 are fixedly sleeved on both the output shaft of the second motor 303 and the outer side of the top of the mounting rod 301. A synchronous belt 305 is movably sleeved between the two synchronous pulleys 304. The cover plate 105 can install and fix the mounting rod 301 and the second motor 303. The second motor 303 is made to work by the PLC controller 103. Through the transmission action of the synchronous pulleys 304 and the synchronous belt 305, the mounting rod 301 rotates accordingly, so that the stirring rods 302 can fully stir and mix the color masterbatch raw materials.

[0026] In order to stably and quantitatively feed material into the fixed housing 101, such as Figure 2-5 As shown, the driving component includes a first motor 210, which is fixedly installed on the outer wall of one end of the storage cylinder 201. The output shaft of the first motor 210 is fixedly sleeved with a drive gear 211. A driven gear ring 209 is fixedly installed on the outer side of the movable baffle 207. The driven gear ring 209 meshes with the drive gear 211. Three discharge holes 206 and three through holes 208 are arranged alternately. The area of ​​the discharge holes 206 is the same as that of the through holes 208. The PLC controller 103 causes the first motor 210 to drive the drive gear 211 to rotate. Through the meshing action between the gear components, the driven gear ring 209 drives the movable baffle 207 to rotate, thereby adjusting the area of ​​the connecting part between the through hole 208 and the discharge hole 206, thereby adjusting the discharge speed of the raw material, so that the raw material can be stably added into the fixed housing 101.

[0027] When mixing raw materials for color masterbatch, multiple raw materials are added to the storage cylinder 201. The feeding amounts of each raw material are then set according to production requirements. The PLC controller 103 drives the first motor 210 to rotate the drive gear 211. Through the meshing of the gears, the driven gear ring 209 drives the movable baffle 207 to rotate on top of the fixed plate 205. This adjusts the area of ​​the connecting portion between the through hole 208 and the feeding hole 206, controlling the feeding speed of the raw materials. The raw materials inside the storage cylinder 201 fall into the feed pipe 202. The weighing sensor 204 weighs the raw materials. When the set feeding amount is reached, the movable baffle 207 continues to rotate, allowing the through hole 208 to... The 8 and the feeding hole 206 are arranged alternately. Then, the solenoid valve 203 is opened by the PLC controller 103, so that a certain amount of raw material can be added into the fixed shell 101 through the feeding pipe 202. Then, the second motor 303 is activated by the PLC controller 103. Through the transmission action of the two synchronous pulleys 304 and the synchronous belt 305, the mounting rod 301 is rotated. This allows the multiple stirring rods 302 to fully stir and mix the raw material entering the fixed shell 101. The mixed masterbatch can be discharged from the fixed shell 101 through the feeding pipe 104. This embodiment specifically solves the problem in the prior art that the raw materials cannot be fed in a quantitative manner according to the ratio, resulting in an imbalance in the proportion of masterbatch and affecting the quality of pigment.

[0028] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A color masterbatch mixer for easy quantitative feeding, comprising a machine body (1), characterized in that, Also includes: Multiple feeding mechanisms (2) are located on the top of the machine body (1) and a mixing mechanism (3) is located inside the machine body (1). The feeding mechanism (2) includes a storage cylinder (201), a feeding pipe (202) is fixedly installed at the bottom of the storage cylinder (201), a solenoid valve (203) is fixedly installed inside the feeding pipe (202), a weighing sensor (204) is fixedly installed at the top of the solenoid valve (203), a fixing plate (205) is fixedly installed at the bottom inside the storage cylinder (201), three discharge holes (206) are equally spaced on the inner wall of the fixing plate (205), a movable baffle (207) is rotatably installed on the top of the fixing plate (205), three through holes (208) are equally spaced on the inner wall of the movable baffle (207), and a driving component is provided on the outer side of the movable baffle (207).

2. The color masterbatch mixer for easy quantitative feeding according to claim 1, characterized in that: The machine body (1) includes a fixed outer shell (101), a support base (102) is fixedly installed at the bottom of the fixed outer shell (101), and a PLC controller (103) is fixedly installed on one side of the outer wall of the fixed outer shell (101).

3. The color masterbatch mixer for easy quantitative feeding according to claim 2, characterized in that: The bottom of the fixed housing (101) is fixedly installed with a feed pipe (104), and the top of the fixed housing (101) is fixedly installed with a cover plate (105). The inner wall of the cover plate (105) is fixedly connected to a plurality of feed pipes (202).

4. The color masterbatch mixer for easy quantitative feeding according to claim 3, characterized in that: The mixing mechanism (3) includes a mounting rod (301) and a second motor (303). The mounting rod (301) is rotatably mounted on the inner wall of the cover plate (105). Multiple stirring rods (302) are fixedly sleeved on the outer side of the bottom of the mounting rod (301).

5. The color masterbatch mixer for easy quantitative feeding according to claim 4, characterized in that: The second motor (303) is fixedly installed on the outer wall of one end of the cover plate (105). The output shaft of the second motor (303) and the top outer side of the mounting rod (301) are both fixedly sleeved with synchronous pulleys (304). A synchronous belt (305) is movably sleeved between the two synchronous pulleys (304).

6. The color masterbatch mixer for easy quantitative feeding according to claim 1, characterized in that: The driving component includes a first motor (210), which is fixedly installed on the outer wall of one end of the storage cylinder (201), and the output shaft of the first motor (210) is fixedly sleeved with a drive gear (211).

7. The color masterbatch mixer for easy quantitative feeding according to claim 6, characterized in that: A driven gear ring (209) is fixedly installed on the outside of the movable baffle (207), and the driven gear ring (209) meshes with the driving gear (211).

8. The color masterbatch mixer for easy quantitative feeding according to claim 1, characterized in that: The three feed holes (206) and three through holes (208) are arranged alternately, and the area of ​​the feed holes (206) is the same as that of the through holes (208).

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