A color master batch quantitative dispensing device

Abstract

The utility model relates to a kind of color concentrate quantitative distribution device, belong to color concentrate distribution technical field, including injection device, conveying device;Multiple spray heads are provided on injection device, multiple spray heads have different nozzle diameters, for dynamically adjusting the amount of injection color concentrate according to actual demand;Conveying device is communicated with spray head, for conveying color concentrate to spray head, and stirring structure is provided in conveying device, and stirring structure is used to stir color concentrate, to avoid color concentrate to jam in conveying device, by setting multiple different nozzle diameter spray heads, and being equipped with spray head adjusting mechanism, the injection amount of color concentrate can be flexibly adjusted according to actual production demand, meet the requirement of different products to color, improve the accuracy of product color.

Description

Technical Field

[0001] This invention relates to the field of color masterbatch distribution technology, and more specifically to a device capable of quantitatively distributing color masterbatch. Background Technology

[0002] In the production of plastic and fiber products, color masterbatches are often used to dye the products. The quantitative distribution of color masterbatches is crucial to ensuring the consistency and stability of the product color.

[0003] Currently, existing masterbatch dispensing devices have some shortcomings in quantitative distribution. For example, some devices struggle to dynamically adjust the amount of masterbatch injected according to actual production needs. When producing products of different colors or specifications, the amount of masterbatch added cannot be flexibly adjusted, leading to difficulty in accurately controlling product color. Furthermore, masterbatch is prone to jamming during transport, which affects normal delivery, reduces production efficiency, and may even cause uneven coloring and other quality problems in the products.

[0004] Therefore, it is necessary to develop a new type of masterbatch quantitative distribution device to solve the problems existing in the above-mentioned prior art. Utility Model Content

[0005] The purpose of this invention is to provide a color masterbatch quantitative distribution device, which can dynamically adjust the spray volume of color masterbatch while avoiding jamming of color masterbatch during transportation, thereby improving the accuracy and stability of color masterbatch distribution and ensuring the consistency and quality of product color.

[0006] To achieve the above objectives, the technical solution provided by this utility model is as follows: This utility model discloses a color masterbatch quantitative distribution device, which includes a spraying device and a conveying device; The spraying device is equipped with multiple nozzles, each with a different nozzle diameter, which are used to dynamically adjust the amount of masterbatch sprayed according to actual needs. The conveying device is connected to the nozzle and is used to convey color masterbatch to the nozzle. The conveying device is equipped with a stirring structure to stir the color masterbatch and prevent it from getting stuck in the conveying device.

[0007] Preferably, the spraying device further includes a nozzle adjustment mechanism, which is connected to multiple nozzles and is used to control the opening or closing of nozzles with different nozzle diameters to achieve dynamic adjustment of the amount of masterbatch sprayed.

[0008] Preferably, the nozzle adjustment mechanism is an electric adjustment mechanism, which includes a motor and a transmission component. The motor drives the nozzle to switch on and off through the transmission component.

[0009] Preferably, the conveying device includes a conveying pipe and a storage silo, the storage silo is connected to one end of the conveying pipe, the bottom of the conveying pipe is connected to the nozzle, and the stirring structure is set inside the conveying pipe.

[0010] Preferably, the stirring structure includes a stirring shaft and stirring blades disposed on the stirring shaft. The stirring shaft is driven to rotate by a driving device, and the stirring blades stir the masterbatch under the drive of the stirring shaft.

[0011] Preferably, the driving device is a motor, and the output shaft of the motor is connected to the stirring shaft to drive the stirring shaft to rotate.

[0012] Preferably, the spraying device is also equipped with a flow monitoring device, which is used to monitor the spraying flow rate of the masterbatch in real time and feed the monitoring data back to the nozzle adjustment mechanism so that the nozzle adjustment mechanism can dynamically adjust the opening or closing of the nozzle based on the feedback data.

[0013] Preferably, the inner wall of the conveying device is provided with an anti-stick coating, which is used to prevent the color masterbatch from adhering to the inner wall of the conveying device.

[0014] Compared with the prior art, the technical solution provided by this utility model has the following advantages: (1) Dynamically adjust the spray volume: By setting multiple nozzles with different nozzle diameters and equipping them with nozzle adjustment mechanisms, the spray volume of color masterbatch can be flexibly adjusted according to actual production needs, so as to meet the color requirements of different products and improve the accuracy of product color.

[0015] (2) Avoid particle jamming: The stirring structure inside the conveying device can effectively prevent the masterbatch from jamming during the conveying process, ensuring the continuous and stable conveying of the masterbatch and improving production efficiency.

[0016] (3) Improve accuracy: The combination of flow monitoring device and control system can monitor and adjust the spray flow of masterbatch in real time, further improving the accuracy and stability of masterbatch distribution.

[0017] (1) Strong adaptability: The various arrangement of nozzles and the anti-stick coating on the inner wall of the conveying device enable the device to adapt to different production environments and process requirements, and have strong versatility and reliability. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a color masterbatch quantitative distribution device according to the present invention; Figure 2 This is a schematic diagram of the structure of a color masterbatch quantitative distribution device according to the present invention.

[0019] Explanation of the labels in the diagram: 100. Spraying device; 110. Nozzle; 120. Nozzle adjustment mechanism; 130. Flow monitoring device; 200. Conveying device; 201. Conveying pipeline; 202. Storage silo; 210. Mixing structure; 211. Mixing shaft; 212. Mixing blades. Detailed Implementation

[0020] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0021] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0022] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0023] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0024] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0025] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments. Example

[0026] See attached document Figure 1-2 The color masterbatch quantitative distribution device of this embodiment includes a spraying device 100 and a conveying device 200; The spraying device 100 is equipped with multiple nozzles 110, each nozzle having a different nozzle diameter, which is used to dynamically adjust the amount of masterbatch sprayed according to actual needs. The conveying device 200 is connected to the nozzle 110 and is used to convey color masterbatch to the nozzle 110. The conveying device 200 is provided with a stirring structure 210, which is used to stir the color masterbatch to prevent the color masterbatch from getting stuck in the conveying device 200.

[0027] The spraying device 100 in this embodiment also includes a nozzle adjustment mechanism 120, which is connected to a plurality of nozzles 110 and is used to control the opening or closing of nozzles 110 with different nozzle diameters to achieve dynamic adjustment of the amount of color masterbatch sprayed.

[0028] In this embodiment, the nozzle adjustment mechanism 120 is an electric adjustment mechanism, which includes a motor and a transmission component. The motor drives the nozzle 110 to switch on and off through the transmission component.

[0029] The conveying device 200 of this embodiment includes a conveying pipe 201 and a storage bin 202. The storage bin 202 is connected to one end of the conveying pipe 201. The bottom of the conveying pipe 201 is connected to the nozzle 110. The stirring structure 210 is disposed inside the conveying pipe 201.

[0030] The stirring structure 210 of this embodiment includes a stirring shaft 211 and stirring blades 212 disposed on the stirring shaft 211. The stirring shaft 211 is driven to rotate by a driving device, and the stirring blades 212 stir the masterbatch under the drive of the stirring shaft 211.

[0031] In this embodiment, the driving device is a motor, and the output shaft of the motor is connected to the stirring shaft 211 to drive the stirring shaft 211 to rotate.

[0032] The spraying device 100 in this embodiment is also provided with a flow monitoring device 130. The flow monitoring device 130 is used to monitor the spraying flow rate of the masterbatch in real time and feed the monitoring data back to the nozzle adjustment mechanism 120 so that the nozzle adjustment mechanism 120 can dynamically adjust the opening or closing of the nozzle 110 according to the feedback data.

[0033] In this embodiment, multiple nozzles 110 are arranged on the spraying device 100 in a certain manner, including linear arrangement, circular arrangement, or matrix arrangement.

[0034] The inner wall of the conveying device 200 in this embodiment is provided with an anti-stick coating, which is used to prevent color masterbatch from adhering to the inner wall of the conveying device 200.

[0035] This embodiment also includes a control system, which is electrically connected to the nozzle adjustment mechanism 120, the drive device, and the flow monitoring device 130. The control system is used to control the nozzle adjustment mechanism 120 to adjust the opening or closing of the nozzle 110 according to the preset masterbatch spraying quantity parameters, control the drive device to drive the stirring structure 210 to stir, and receive data from the flow monitoring device 130 for real-time adjustment.

[0036] First, install the conveying device 200. Fix the storage silo 202 in a suitable position, and connect one end of the conveying pipe 201 to the storage silo 202, ensuring a tight connection to prevent leakage of the masterbatch. Install the stirring structure 210 inside the conveying pipe 201 and / or the storage silo 202, and install the stirring shaft 211 in a suitable position via bearings and other components, allowing the stirring blades 212 to rotate freely. Connect the output shaft of the motor to the stirring shaft 211, ensuring that the motor can stably drive the stirring shaft 211 to rotate.

[0037] Next, install the spraying device 100. Multiple nozzles 110 with different nozzle diameters are installed on the spraying device 100 according to a preset arrangement, such as a linear, circular, or matrix arrangement. Connect the nozzle adjusting mechanism 120 to the nozzles 110, enabling the nozzle adjusting mechanism 120 to control the opening and closing of the nozzles 110. Connect the bottom of the conveying pipe 201 to the nozzles 110 to ensure that the masterbatch can be smoothly conveyed from the conveying device 200 to the nozzles 110.

[0038] Next, a flow monitoring device 130 is installed and positioned at a suitable location on the spraying device 100 so that it can accurately monitor the spray flow rate of the masterbatch.

[0039] Finally, connect the control system. Electrically connect the control system to the nozzle adjustment mechanism 120, the drive unit, and the flow monitoring device 130 via wires or similar means to ensure that the control system can control each component and collect data. When quantitative distribution of masterbatch is required, the masterbatch injection quantity parameters are first preset in the control system according to production requirements. Based on these preset parameters, the control system controls the nozzle adjustment mechanism 120 to open the corresponding nozzle 110. For example, if a larger masterbatch injection quantity is required, the control system can control the opening of nozzles 110 with larger nozzle diameters or combine the opening of multiple nozzles 110; if a smaller injection quantity is required, then nozzles 110 with smaller nozzle diameters are opened.

[0040] At the same time, the control system starts the drive device, drives the stirring shaft 211 to rotate, and the stirring blades 212 stir the masterbatch in the storage bin 202 and the conveying pipe 201, so that the masterbatch is kept in a loose state and smoothly conveyed to the nozzle 110.

[0041] During the masterbatch spraying process, the flow monitoring device 130 monitors the spraying flow rate of the masterbatch in real time and feeds the monitoring data back to the control system. If the monitored flow rate deviates from the preset flow rate, the control system will promptly adjust the nozzle adjustment mechanism 120, opening or closing the corresponding nozzle 110 to ensure that the spraying amount of masterbatch meets the preset requirements.

[0042] Throughout the entire operation, the anti-stick coating on the inner wall of the conveying device 200 prevents the masterbatch from adhering to the inner wall, reducing the occurrence of blockages. When the production task is completed, the control system can control the nozzle adjustment mechanism 120 to close all nozzles 110, stop the drive device, and end the masterbatch distribution operation.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

[0044] The above-described embodiments are merely illustrative of certain implementations of this utility model, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A color masterbatch quantitative distribution device, characterized in that, Includes a spraying device (100) and a conveying device (200); The spraying device (100) is provided with multiple nozzles (110), which have different nozzle diameters and are used to dynamically adjust the amount of sprayed masterbatch according to actual needs. The conveying device (200) is connected to the nozzle (110) and is used to convey color masterbatch to the nozzle (110). The conveying device (200) is provided with a stirring structure (210) for stirring the color masterbatch to prevent the color masterbatch from getting stuck in the conveying device (200).

2. The color masterbatch quantitative distribution device according to claim 1, characterized in that, The spraying device (100) also includes a nozzle adjustment mechanism (120), which is connected to the plurality of nozzles (110) and is used to control the opening or closing of nozzles (110) with different nozzle diameters to achieve dynamic adjustment of the amount of color masterbatch sprayed.

3. The color masterbatch quantitative distribution device according to claim 2, characterized in that, The nozzle adjustment mechanism (120) is an electric adjustment mechanism, which includes a motor and a transmission component. The motor drives the nozzle (110) to switch on and off through the transmission component.

4. The color masterbatch quantitative distribution device according to claim 1, characterized in that, The conveying device (200) includes a conveying pipe (201) and a storage bin (202). The storage bin (202) is connected to one end of the conveying pipe (201). The bottom of the conveying pipe (201) is connected to the nozzle (110). The stirring structure (210) is installed inside the conveying pipe (201).

5. The color masterbatch quantitative distribution device according to claim 4, characterized in that, The stirring structure (210) includes a stirring shaft (211) and stirring blades (212) disposed on the stirring shaft (211). The stirring shaft (211) is driven to rotate by a driving device, and the stirring blades (212) stir the masterbatch under the drive of the stirring shaft (211).

6. The color masterbatch quantitative distribution device according to claim 5, characterized in that, The driving device is a motor, and the output shaft of the motor is connected to the stirring shaft (211) to drive the stirring shaft (211) to rotate.

7. The color masterbatch quantitative distribution device according to claim 1, characterized in that, The spraying device (100) is also equipped with a flow monitoring device (130), which is used to monitor the spray flow rate of the masterbatch in real time and feed the monitoring data back to the nozzle adjustment mechanism (120) so that the nozzle adjustment mechanism (120) can dynamically adjust the opening or closing of the nozzle (110) according to the feedback data.

8. The color masterbatch quantitative distribution device according to claim 1, characterized in that, The inner wall of the conveying device (200) is provided with an anti-stick coating, which is used to prevent color masterbatch from adhering to the inner wall of the conveying device (200).

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