Novel color master machine for bottle cap production

Abstract

The utility model discloses a novel color master machine for bottle cap production. Comprising a color master batch box, a main material box, a color master batch pipe, a meter, a color master batch pipe valve, a main material pipe, a main material pipe valve, a main material conveying pipe, a material conveying screw rod, a material conveying motor, a material mixing box, a crushing motor, a speed reducer, a shaft, a crushing cutter, a filter plate, a stirring structure, an electric baffle, a discharging box, a discharging screw rod, a discharging motor, a stirring motor, a controller and the like. An advanced PLC control system is adopted to control the feeding mechanism and the mixing mechanism to work cooperatively, feeding is accurately metered on the basis of a metering device and a conveying screw rod, a smashing device, a stirring structure and a discharging screw rod are used as reference operation, paired materials are subjected to multi-stage stirring and mixing treatment, automatic accurate matching and feeding are achieved, the production efficiency is improved, and the production cost is reduced. And step-by-step material mixing is achieved, the automation degree is high, matching is accurate, and the mixing efficiency is high.

Description

Technical Field

[0001] This application relates to the field of bottle cap production technology, and in particular to a novel color masterbatch machine for bottle cap production. Background Technology

[0002] In the bottle cap production process, the mixing and proportioning of color masterbatch are key factors affecting the color consistency and product quality of bottle caps. Traditional color masterbatch machines are insufficient in terms of mixing efficiency, proportioning accuracy, and automation, making it difficult to meet the high-efficiency and high-quality requirements of modern bottle cap production. Therefore, a new type of color masterbatch machine for bottle cap production is provided to solve the above problems. Utility Model Content

[0003] This application provides a novel color masterbatch machine for bottle cap production. It adopts an advanced PLC control system to control the feeding mechanism and the mixing mechanism to work together. It accurately measures the feeding based on the metering device and the conveying screw, and operates based on the crushing device, the stirring structure and the discharge screw. It performs multi-stage stirring and mixing on the paired materials, which not only realizes automated and accurate proportioning and feeding, but also realizes staged mixing. It has a high degree of automation, accurate proportioning and high mixing efficiency.

[0004] This application provides a novel color masterbatch machine for bottle cap production, including a feeding mechanism and a mixing mechanism. The feeding mechanism includes a color masterbatch feeding device and a main material feeding device. The color masterbatch feeding device includes a color masterbatch box, a color masterbatch tube welded to the bottom of the color masterbatch box, and a metering device and a color masterbatch tube valve arranged sequentially from top to bottom on the color masterbatch tube.

[0005] The main material feeding device includes a main material box, a main material pipe welded to the bottom of the main material box, a main material pipe valve installed on the main material pipe, a main material conveying pipe connected to the end of the main material pipe, a conveying screw installed inside the main material conveying pipe, a conveying motor connected to the input end of the conveying screw and fixed to one end of the main material conveying pipe;

[0006] The output ends of the color masterbatch pipe and the main material conveying pipe are connected to the same mixing mechanism. The mixing mechanism includes a mixing box, and a filter plate is installed inside the mixing box, which divides the mixing box into a crushing chamber and a mixing chamber.

[0007] The crushing chamber is equipped with a crushing device, which includes a crushing shaft and two crushing blades. The two crushing blades are installed on both sides of the end of the crushing shaft. The input end of the crushing shaft passes through the top of the mixing box and is connected to a speed reducer. The input end of the speed reducer is connected to a crushing motor. The mixing chamber is equipped with a stirring mechanism. One end of the stirring mechanism passes through the side wall of the mixing box and is connected to a stirring motor.

[0008] The bottom of the mixing box is connected to the discharge box. A rectangular opening is opened on one side of the connection between the discharge box and the mixing box. An electric baffle is installed through the rectangular opening at the connection between the discharge box and the mixing box. A discharge screw is installed at the bottom of the discharge box. A discharge motor is connected to the input end of the discharge screw and fixed to one end of the discharge box.

[0009] The mixing box is equipped with a controller on its side wall. The controller is connected to the metering device, color masterbatch valve, main material valve, conveying motor, crushing motor, stirring motor, electric baffle and discharge motor.

[0010] Furthermore, the feeding motor and the discharging motor are different models of servo motors.

[0011] Furthermore, the reducer is a D-type gearbox.

[0012] Furthermore, the output end of the discharge box is connected to the bottle cap forming machine.

[0013] Furthermore, the controller adopts a PLC control system.

[0014] As can be seen from the above technical solutions, this application provides a novel color masterbatch machine for bottle cap production, including a feeding mechanism and a mixing mechanism. The feeding mechanism, under the control of a PLC control system, is a mechanism for precisely proportioning and feeding materials, providing strong support for automated feeding. The mixing mechanism is a mechanism for mixing and agitating the proportioned main material and color masterbatch, providing strong support for efficient mixing of the color masterbatch and main material. The feeding mechanism includes a color masterbatch feeding device and a main material feeding device. The color masterbatch feeding device includes a color masterbatch bin and a color masterbatch storage container. A color masterbatch tube is welded to the bottom of the color masterbatch bin. Under the control of the controller, the color masterbatch... The material is discharged from the masterbatch hopper into the mixing tank through a pipe at a certain ratio. The masterbatch pipe is equipped with a meter and a masterbatch pipe valve from top to bottom. The meter measures the masterbatch flowing through the masterbatch pipe in real time and transmits the measurement data back to the controller. The controller then controls the conveying screw and the masterbatch pipe valve to work together to achieve precise proportioning and feeding, thereby ensuring product quality. The masterbatch pipe valve plays a control role. Under the control of the controller, it controls the opening and closing of the internal channel of the masterbatch pipe and the feeding rate. It works together with the conveying screw to provide strong support for precise proportioning and feeding.

[0015] The main material feeding device includes a main material bin, a main material storage container, and a main material pipe welded to the bottom of the main material bin. The main material is discharged from the main material bin to the main material conveying pipe. A main material pipe valve is installed on the main material pipe for control. Under the control of the controller, the valve controls the opening and closing of the internal channels of the main material pipe and the feeding rate. This ensures accurate material proportioning while preventing situations such as screw jamming that affect normal production, thus ensuring the orderly progress of the production process and guaranteeing production efficiency. The end of the main material pipe is connected to the main material conveying pipe. Under the action of the conveying screw, the material discharged through the main material pipe... The main materials are sequentially and orderly conveyed from the end of the main material pipe to the conveying pipe of the mixing box. The main material conveying pipe is equipped with a conveying screw, which plays a role in stable material conveying. Under the action of the conveying motor, the main materials discharged from the main material pipe are sequentially and orderly conveyed from the end of the main material pipe to the mixing box, so that the main materials are orderly mixed with the color masterbatch discharged sequentially from the color masterbatch pipe, which provides strong support for the efficient mixing of color masterbatch and main materials. The input end of the conveying screw is connected to the conveying motor, which is fixed at one end of the main material conveying pipe. The kinetic energy output structure provides kinetic energy support for the stable material conveying operation of the conveying screw.

[0016] The output ends of the masterbatch pipe and the main material conveying pipe are connected to the same mixing mechanism. The mixing mechanism includes a mixing box, which is a box for mixing the masterbatch and the main material. The mixing box is equipped with a filter plate, which plays a filtering role. It filters the masterbatch and the main material in the crushing chamber, allowing qualified material to pass through the filter holes of the filter plate and enter the mixing chamber for secondary mixing. The lumps and large pieces are left in the crushing chamber, where the crushing device crushes and stirs them until they are qualified. This reduces the impact of lumps and large pieces on bottle cap production and improves product quality. The filter plate divides the mixing box into a crushing chamber and a mixing chamber. The crushing chamber is the chamber for primary mixing of the proportioned masterbatch and the main material. The mixing chamber is the chamber for secondary mixing of the masterbatch and the main material.

[0017] The crushing chamber is equipped with a crushing device, which includes a crushing shaft and two crushing blades. The two crushing blades are installed on both sides of the end of the crushing shaft. Driven by a crushing motor, the high-speed rotation performs primary mixing of the injected masterbatch and main material. During the mixing process, lumps and large pieces in the mixture are crushed and processed into qualified materials, reducing their impact on bottle cap production and providing strong support for the production of high-quality bottle caps. The input end of the crushing shaft passes through the top of the mixing box and is connected to a reducer, a kinetic energy processing structure that utilizes the high torque resistance of the gearbox. The gearbox output torque is increased by increasing the reduction ratio, thereby reducing the requirement for input torque and thus reducing the output power of the crushing motor to achieve energy saving. The input end of the reducer is connected to the crushing motor, and the kinetic energy output structure provides kinetic energy support for the stirring and crushing operation of the crushing device. The mixing chamber is equipped with a stirring mechanism, which plays a stirring role. Under the action of the stirring motor, the mixture of color masterbatch and main material entering the mixing chamber is subjected to secondary stirring and mixing treatment. One end of the stirring mechanism passes through the side wall of the mixing box and is connected to the stirring motor, and the kinetic energy output structure provides kinetic energy support for the stirring operation of the stirring mechanism.

[0018] The bottom of the mixing tank is connected to the discharge tank, which is a storage container for the mixture of color masterbatch and main material after two-stage mixing by the crushing device and the stirring mechanism. While the discharge screw discharges material in an orderly manner, it facilitates the mixing of the next batch, providing strong support for continuous bottle cap production. A rectangular opening on one side of the connection between the discharge tank and the mixing tank provides a channel for the movement of an electric baffle. An electric baffle is installed at the connection between the discharge tank and the mixing tank. During the mixing process of color masterbatch and main material in the mixing tank, the channel between the mixing tank and the discharge tank is closed, isolating the mixing tank and the discharge tank to prevent unevenly mixed color masterbatch and main material from falling into the discharge tank prematurely, thus ensuring the mixing effect of the color masterbatch and main material. After mixing is completed, the channel between the mixing tank and the discharge tank is opened, allowing the mixture to flow freely. The uniform mixture of color masterbatch and main material is discharged from the mixing box into the discharge box. Then, the mixing box and discharge box channels are closed again, allowing the discharge screw to discharge material in an orderly manner while the next batch of color masterbatch and main material continues to be mixed in the mixing box. This ensures that the next batch of material is mixed just as the discharge screw finishes discharging the current batch, thus ensuring continuous production of bottle caps and providing strong support for continuous production of bottle caps. The bottom of the discharge box is equipped with a discharge screw. Under the action of the discharge motor, the uniformly mixed color masterbatch and main material mixture in the discharge box is transported in an orderly and stable manner from the discharge box to the bottle cap production equipment to ensure continuous and stable production of bottle caps. The input end of the discharge screw is connected to the discharge motor, which is fixed at one end of the discharge box. The kinetic energy output structure provides kinetic energy support for the continuous discharge operation of the discharge screw.

[0019] The mixing tank is equipped with a controller on its side wall. The controller is connected to the metering device, color masterbatch valve, main material valve, conveying motor, crushing motor, stirring motor, electric baffle and discharge motor. The controller controls the feeding mechanism and mixing mechanism to work together, which provides strong support for intelligent control and automated precise proportioning and staged mixing.

[0020] In summary, the beneficial effects of this application are as follows:

[0021] 1. An advanced PLC control system is adopted to control the feeding mechanism and the mixing mechanism to work together. The feeding is accurately measured based on the metering device and the conveying screw. The crushing device, the stirring structure and the discharge screw are used as the reference operation to perform multi-stage stirring and mixing of the paired materials. This not only realizes automated and accurate proportioning and feeding, but also realizes staged mixing. It has a high degree of automation, accurate proportioning and high mixing efficiency.

[0022] 2. A crushing device has been added, which can crush the lumpy and large pieces of material contained in the mixing process of the main material and color masterbatch. The crushed material can then be used for bottle cap production, which reduces the impact of lumpy and large pieces on bottle cap production and improves product quality.

[0023] 3. A speed reducer was added, which utilizes the high torque resistance of the gearbox and increases the output torque of the gearbox by increasing the reduction ratio. This reduces the requirement for input torque and lowers the output power of the crushing motor, thus achieving energy saving. Attached Figure Description

[0024] To more clearly illustrate the technical solution of this application, the accompanying drawings used in the implementation examples will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained from these drawings without any creative effort.

[0025] Figure 1 This is a schematic diagram of the structure of this application.

[0026] Illustration:

[0027] Among them, 1-Masterbatch box, 2-Main material box, 3-Masterbatch pipe, 4-Meter, 5-Masterbatch pipe valve, 6-Main material pipe, 7-Main material pipe valve, 8-Main material conveying pipe, 9-Conveying screw, 10-Conveying motor, 11-Mixing box, 12-Pulverizing motor, 13-Reducer, 14-Pulverizing shaft, 15-Pulverizing blade, 16-Filter plate, 17-Turning structure, 18-Electric baffle, 19-Discharge box, 20-Discharge screw, 21-Discharge motor, 22-Turning motor, 23-Controller. Detailed Implementation

[0028] To enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.

[0029] From the above technical solutions, it can be seen that:

[0030] Example 1:

[0031] See Figure 1 .

[0032] A novel color masterbatch machine for bottle cap production includes a feeding mechanism and a mixing mechanism. The feeding mechanism, under the control of a PLC control system, precisely proportions and feeds the main material and color masterbatch, providing strong support for automated feeding. The mixing mechanism mixes and agitates the proportioned main material and color masterbatch, providing strong support for efficient mixing of the two materials. The feeding mechanism includes a color masterbatch feeding device and a main material feeding device. The color masterbatch feeding device includes a color masterbatch bin 1 and a storage container for the color masterbatch. A color masterbatch pipe 3 is welded to the bottom of the color masterbatch bin 1. Under the control of a controller 23, the color masterbatch is discharged from the color masterbatch bin 1 in a certain proportion to the main material. Inside the mixing tank 11, the masterbatch pipe 3 is equipped with a meter 4 and a masterbatch pipe valve 5 arranged sequentially from top to bottom. The meter 4 measures the masterbatch flowing through the masterbatch pipe 3 in real time and transmits the measurement data back to the controller 23. The controller 23 then controls the conveying screw 9 and the masterbatch pipe valve 5 to work together to achieve precise proportioning and feeding, thereby ensuring product quality. The masterbatch pipe valve 5 plays a control role. Under the control of the controller 23, it controls the opening and closing of the internal channel of the masterbatch pipe 5 and the feeding rate. It works together with the conveying screw 9 to provide strong support for precise proportioning and feeding.

[0033] The main material feeding device includes a main material bin 2, a storage container for the main material, and a main material pipe 6 welded to the bottom of the main material bin 2. The main material is discharged from the main material bin 2 to the main material conveying pipe 8. A main material pipe valve 7 is installed on the main material pipe 6 for control. Under the control of the controller 23, the valve controls the opening and closing of the internal channel of the main material pipe 6 and the feeding rate, thereby ensuring accurate feeding ratio and preventing situations such as screw jamming that affect normal production. This ensures the orderly progress of the production process and guarantees production efficiency. The main material pipe 6 is connected to the main material conveying pipe 8 at the end. Under the action of the conveying screw 9, the material discharged through the main material pipe 6... The main material is sequentially and orderly conveyed from the end of the main material pipe 6 to the conveying pipe of the mixing box 11. The main material conveying pipe 8 is equipped with a conveying screw 9, which plays a role in stable material conveying. Under the action of the conveying motor 10, the main material discharged from the main material pipe 6 is sequentially and orderly conveyed from the end of the main material pipe 6 to the mixing box 11, so that the main material is orderly mixed with the color masterbatch discharged sequentially from the color masterbatch pipe 3, which provides strong support for the efficient mixing of color masterbatch and main material. The input end of the conveying screw 9 is connected to the conveying motor 10, which is fixed at one end of the main material conveying pipe 8. The kinetic energy output structure provides kinetic energy support for the stable material conveying operation of the conveying screw 9.

[0034] The output ends of the color masterbatch pipe 3 and the main material conveying pipe 8 are connected to the same mixing mechanism. The mixing mechanism includes a mixing box 11, which is a box for mixing the color masterbatch and the main material. The mixing box 11 is equipped with a filter plate 16, which plays a filtering role. It filters the color masterbatch and the main material in the crushing chamber, allowing qualified material to pass through the filter holes of the filter plate 16 and enter the mixing chamber for secondary mixing. The lumps and large pieces are left in the crushing chamber, where the crushing device crushes and stirs them until they are qualified. This reduces the impact of lumps and large pieces on bottle cap production and improves product quality. The filter plate 16 divides the mixing box 11 into a crushing chamber and a mixing chamber. The crushing chamber is a chamber for primary mixing of the proportioned color masterbatch and the main material, and the mixing chamber is a chamber for secondary mixing of the color masterbatch and the main material.

[0035] The crushing chamber is equipped with a crushing device, which includes a crushing shaft 14 and two crushing blades 15. The two crushing blades 15 are installed on both sides of the end of the crushing shaft 14. This crushing and mixing structure, driven by the crushing motor 12, rotates at high speed to perform primary mixing of the injected masterbatch and main material. During the mixing process, it crushes any agglomerated or large pieces in the mixture, reducing their impact on bottle cap production and providing strong support for high-quality bottle cap production. The input end of the crushing shaft 14 passes through the top of the mixing box 11 and is connected to a reducer 13, a kinetic energy processing structure that utilizes the high torque resistance of the gearbox. The output torque of the gearbox is increased by increasing the reduction ratio, thereby reducing the requirement for input torque and thus reducing the output power of the crushing motor 12 to achieve energy saving. The input end of the reducer 13 is connected to the crushing motor 12, which is a kinetic energy output structure that provides kinetic energy support for the stirring and crushing operation of the crushing device. The mixing chamber is equipped with a stirring mechanism 17, which plays a stirring role. Under the action of the stirring motor 22, the mixture of color masterbatch and main material entering the mixing chamber is subjected to secondary stirring and mixing treatment. One end of the stirring mechanism 17 passes through the side wall of the mixing box 11 and is connected to the stirring motor 22, which is a kinetic energy output structure that provides kinetic energy support for the stirring operation of the stirring mechanism 17.

[0036] The bottom of the mixing tank 11 is connected to the discharge tank 19, which is a storage container for the mixture of color masterbatch and main material after two-stage mixing by the crushing device and the stirring mechanism 17. While the discharge screw 20 discharges material in an orderly manner, it facilitates the mixing of the next batch of material, providing strong support for the continuous production of bottle caps. A rectangular opening is provided on one side of the connection between the discharge tank 19 and the mixing tank 11, serving as a channel for the movement of an electric baffle 18. The electric baffle 18 is installed at the connection between the discharge tank 19 and the mixing tank 11. During the mixing process of color masterbatch and main material in the mixing tank 11, the channel between the mixing tank 11 and the discharge tank 19 is closed, isolating the mixing tank 11 and the discharge tank 19 to prevent unevenly mixed color masterbatch and main material from falling into the discharge tank 19 prematurely, thus ensuring the mixing effect of the color masterbatch and main material. After mixing is completed, the channel between the mixing tank 11 and the discharge tank 19 is opened, allowing... The uniformly mixed masterbatch and main material mixture is discharged from the mixing box 11 into the discharge box 19. Then, the channels of the mixing box 11 and the discharge box 19 are closed again, allowing the discharge screw 20 to discharge material in an orderly manner while the mixing box 11 continues to mix the next batch of masterbatch and main material. This ensures that the next batch of material is mixed just as the discharge screw 20 finishes discharging the current batch, thus ensuring continuous production of bottle caps and providing strong support for continuous production of bottle caps. The discharge box 19 is equipped with a discharge screw 20 at the bottom. Under the action of the discharge motor 21, the uniformly mixed masterbatch and main material mixture in the discharge box 19 is transported in an orderly and stable manner from the discharge box 19 to the bottle cap production equipment to ensure continuous and stable production of bottle caps. The input end of the discharge screw 20 is connected to the discharge motor 21, which is fixed at one end of the discharge box 19. The kinetic energy output structure provides kinetic energy support for the continuous discharge operation of the discharge screw 20.

[0037] The side wall of the mixing box 11 is equipped with a controller 23. The controller 23 is connected to the metering device 4, the color masterbatch valve 5, the main material valve 7, the conveying motor 10, the crushing motor 12, the stirring motor 22, the electric baffle 18, and the discharge motor 21. The controller 23 controls the feeding mechanism and the mixing mechanism to work together, which provides strong support for the realization of intelligent control and the realization of automated precise proportioning and staged mixing.

[0038] As a preferred embodiment, the feeding motor 10 and the discharging motor 21 are servo motors of different models, which realize closed-loop control of speed and torque, overcome the problem of stepper motor step loss, have strong overload resistance, can withstand loads three times the rated torque, meet the characteristics of screw smooth feeding, and ensure stable production of bottle caps, thereby ensuring the quality of bottle caps.

[0039] As a preferred embodiment, the reducer 13 is a D-type gearbox, which takes advantage of the gearbox's high torque resistance and increases the gearbox's output torque by increasing the reduction ratio, thereby reducing the requirement for input torque and reducing the output power of the crushing motor 12, thus achieving the purpose of energy saving.

[0040] In a preferred embodiment, the output end of the discharge box 19 is connected to the bottle cap forming machine.

[0041] As a preferred implementation, the controller 23 adopts a PLC control system, which realizes intelligent control and achieves the purpose of automated and precise proportioning and feeding and staged mixing. The proportioning is accurate and the mixing efficiency is high.

[0042] Other embodiments of this application will readily occur to those skilled in the art upon consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of this application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope of this application is indicated by the claims.

[0043] It should be understood that this application is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The embodiments of this application described above do not constitute a limitation on the scope of protection of this application.

Claims

1. A novel color masterbatch machine for bottle cap production, comprising a feeding mechanism and a mixing mechanism, characterized in that, The feeding mechanism includes a masterbatch feeding device and a main material feeding device. The masterbatch feeding device includes a masterbatch box (1). A masterbatch tube (3) is welded to the bottom of the masterbatch box (1). A meter (4) and a masterbatch tube valve (5) are arranged on the masterbatch tube (3) from top to bottom. The main material feeding device includes a main material box (2), a main material pipe (6) welded to the bottom of the main material box (2), a main material pipe valve (7) provided on the main material pipe (6), a main material conveying pipe (8) connected to the end of the main material pipe (6), a conveying screw (9) provided inside the main material conveying pipe (8), and a conveying motor (10) connected to the input end of the conveying screw (9) and fixed to one end of the main material conveying pipe (8); The output ends of the color masterbatch pipe (3) and the main material conveying pipe (8) are connected to the same mixing mechanism. The mixing mechanism includes a mixing box (11). The mixing box (11) is equipped with a filter plate (16) to divide the mixing box (11) into a crushing chamber and a mixing chamber. The crushing chamber is equipped with a crushing device, which includes a crushing shaft (14) and two crushing blades (15). The two crushing blades (15) are installed on both sides of the end of the crushing shaft (14). The input end of the crushing shaft (14) passes through the top of the mixing box (11) and is connected to a reducer (13). The input end of the reducer (13) is connected to a crushing motor (12). The mixing chamber is equipped with a stirring mechanism (17). One end of the stirring mechanism (17) passes through the side wall of the mixing box (11) and is connected to a stirring motor (22). The bottom of the mixing box (11) is connected to the discharge box (19). A rectangular opening is opened on one side of the connection between the discharge box (19) and the mixing box (11). An electric baffle (18) is installed through the rectangular opening at the connection between the discharge box (19) and the mixing box (11). A discharge screw (20) is provided at the bottom of the discharge box (19). A discharge motor (21) is connected to the input end of the discharge screw (20) and fixed at one end of the discharge box (19). The mixing tank (11) is equipped with a controller (23) on its side wall. The controller (23) is connected to the meter (4), the color masterbatch valve (5), the main material valve (7), the conveying motor (10), the crushing motor (12), the stirring motor (22), the electric baffle (18), and the discharge motor (21).

2. The novel color masterbatch machine for bottle cap production according to claim 1, characterized in that, The feeding motor (10) and the discharging motor (21) are different types of servo motors.

3. The novel color masterbatch machine for bottle cap production according to claim 1, characterized in that, The reducer (13) is a D-type gearbox.

4. A novel color masterbatch machine for bottle cap production according to claim 1, characterized in that, The output end of the discharge box (19) is connected to the bottle cap forming machine.

5. A novel color masterbatch machine for bottle cap production according to claim 1, characterized in that, The controller (23) adopts a PLC control system.

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