Color master batch raw material weighing platform

Abstract

The utility model provides a color master batch raw material weighing platform which comprises a base, a supporting frame is fixedly installed on the top of the base, a containing barrel with the top in an opening shape is fixedly installed on one side of the supporting frame, a plurality of partition plates are fixedly installed in the containing barrel in an annular array mode, and the interior of the containing barrel is divided into a plurality of independent containing cavities through the partition plates. According to the color master batch weighing device, the multiple partition plates are arranged to divide the interior of the containing barrel into the multiple independent containing cavities, so that multiple color master batch raw materials can be fed into the multiple containing cavities to be stored, in the color master batch processing and manufacturing process, when the multiple color master batch raw materials are weighed, the blocking plate is made to rotate on the containing barrel through the adjusting mechanism, and the multiple color master batch raw materials are weighed. By adjusting the position of the discharging pipe, various color master batch raw materials can be weighed and discharged in sequence, the operation is simple and convenient, so that a plurality of color master batch raw material weighing and metering machines do not need to be used for weighing the various color master batch raw materials in sequence, the use is convenient, and the workload of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of masterbatch weighing equipment, in particular to a masterbatch raw material weighing platform. Background Art

[0002] Masterbatch, also known as color seed or masterbatch, is a colorant specially used for new polymer materials. It is mainly composed of dyes, carriers and additives, and its tinting power is higher than the dye itself, so it is widely used in the field of plastic coloring. At present, in the process of masterbatch processing and production, it is generally necessary to configure a variety of masterbatch raw materials in a barrel according to specific gravity, and then stir them. During the configuration process, it is usually necessary to weigh the raw materials manually, which makes the workers more labor-intensive and has lower work efficiency;

[0003] For example, Figure 5 A masterbatch raw material weighing and metering machine in the prior art is shown, comprising a carrier frame, a receiving barrel with an open top is fixedly mounted on the carrier frame, a discharge port connected to the inside of the receiving barrel is opened at the bottom of the receiving barrel, a discharge pipe is fixedly mounted on the receiving barrel and located in the discharge port, a solid flow meter is fixedly mounted on the discharge pipe, and a solenoid valve is fixedly mounted on the discharge pipe and located below the solid flow meter, and the solid flow meter is connected to the solenoid valve through a PLC control system; when in use, the solenoid valve is controlled to open, and the masterbatch in the receiving barrel can be discharged through the discharge pipe, during which the solid flow meter measures the masterbatch, thereby achieving the weighing effect of the masterbatch, replacing the manual weighing method, and reducing the labor intensity of the staff;

[0004] However, in actual use, there are still the following defects:

[0005] The above-mentioned prior art masterbatch raw material weighing and metering machine can only weigh one masterbatch, and in the process of masterbatch processing and production, it is generally necessary to arrange multiple masterbatch raw materials in one material barrel according to specific gravity, which results in the need to use multiple masterbatch raw material weighing and metering machines to weigh multiple masterbatch raw materials in sequence, which is more troublesome, increases the workload of the staff, and thus reduces the work efficiency;

[0006] Therefore, the present application proposes a masterbatch raw material weighing platform. Utility Model Content

[0007] In view of the deficiencies of the prior art, the utility model provides a masterbatch raw material weighing platform, which solves the problems mentioned in the background technology.

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A masterbatch raw material weighing platform comprises a base, a support frame is fixedly installed on the top of the base, a receiving barrel with an open top is fixedly installed on one side of the support frame, a plurality of partitions are fixedly installed in a circular array in the receiving barrel, the receiving barrel is divided into a plurality of mutually independent receiving cavities by the plurality of partitions, and a plurality of discharge ports respectively connected to the plurality of receiving cavities are opened at the bottom of the receiving barrel;

[0010] A blocking plate for blocking multiple discharge ports is rotatably mounted at the bottom of the containing barrel, a through hole that can be connected to one of the discharge ports is opened at the bottom of the blocking plate, a discharge pipe is fixedly mounted on the blocking plate and located in the through hole, a solid flow meter is fixedly mounted on the discharge pipe, and a solenoid valve is fixedly mounted on the discharge pipe and located below the solid flow meter;

[0011] The containing barrel is provided with an adjusting mechanism acting on the blocking plate, which is used to make the blocking plate rotate or stop rotating on the containing barrel so that the through hole is connected with one of the discharge ports.

[0012] Further: the adjustment mechanism includes a mounting plate fixedly mounted on the accommodating barrel, a rotating shaft in a vertical direction is rotatably mounted on the mounting plate, a driving gear is coaxially fixed to the rotating shaft, a driven gear meshing with the driving gear is coaxially fixed to the blocking plate, and an adjusting member acting on the rotating shaft is mounted on the mounting plate, which is used to make the rotating shaft rotate or stop rotating on the mounting plate.

[0013] Furthermore: the adjusting member includes a worm wheel coaxially fixed to the rotating shaft, and a worm meshing with the worm wheel is rotatably mounted on the mounting plate.

[0014] Furthermore: a plurality of observation ports respectively connected to a plurality of accommodating cavities are provided at the bottom of the outer side wall of the accommodating barrel, and transparent glass is inlaid on the accommodating barrel and in the observation ports.

[0015] Further: a collecting barrel with an open top is placed on the base and below the containing barrel.

[0016] Further: a material guide pipe is fixedly installed at the bottom of the discharge pipe, and the material guide pipe includes a first tube, a second tube and a third tube. The first tube is fixedly installed at the bottom of the discharge pipe, the third tube is arranged in a vertical direction and is located directly below the containing barrel, and the third tube is connected to the first tube through the second tube.

[0017] Furthermore: a groove is provided on the base and directly below the third pipe, and the collecting bucket can be placed in the groove.

[0018] The utility model provides a masterbatch raw material weighing platform. Compared with the prior art, it has the following beneficial effects:

[0019] 1. By setting up multiple partitions, the container is divided into multiple independent accommodating chambers, so that multiple masterbatch raw materials can be fed into multiple accommodating chambers for storage. During the masterbatch processing and production process, when weighing multiple masterbatch raw materials, the sealing plate is rotated on the container through the adjustment mechanism, and the position of the discharge pipe is adjusted to achieve weighing and discharging of multiple masterbatch raw materials in sequence. The operation is simple, so there is no need to use multiple masterbatch raw material weighing and metering machines to weigh multiple masterbatch raw materials in sequence, which is easy to use, reduces the workload of staff, and thus improves work efficiency;

[0020] 2. By setting up an observation port and transparent glass, the stock of the masterbatch raw materials in the accommodating chamber can be observed through the observation port, which is convenient for the staff to timely understand the stock of the masterbatch raw materials in the accommodating chamber. The design of the transparent glass achieves the effect of blocking the observation port, while not affecting the observation of the masterbatch raw materials in the accommodating chamber through the observation port;

[0021] 3. By setting a material guide pipe, the bottom end of the material guide pipe is located directly below the receiving barrel. When the sealing plate rotates on the receiving barrel, the material guide pipe is driven to rotate around the sealing plate, and the bottom end position of the material guide pipe does not change, thereby achieving the material guiding effect for the masterbatch, thereby facilitating the placement of the aggregate barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 A three-dimensional structural schematic diagram of the utility model is shown;

[0024] Figure 2 The utility model is shown Figure 1 The enlarged view of point A in the middle;

[0025] Figure 3 A schematic diagram of the installation structure of the partition of the utility model is shown;

[0026] Figure 4 The utility model is shown Figure 3 The enlarged view of point B in the middle;

[0027] Figure 5 A masterbatch raw material weighing and metering machine in the prior art is shown;

[0028] As shown in the figure: 1. Base; 11. Support frame; 12. Groove; 2. Accommodating barrel; 21. Partition; 22. Accommodating chamber; 23. Discharge port; 24. Observation port; 3. Sealing plate; 31. Through hole; 32. Discharge pipe; 33. Flow meter; 34. Solenoid valve; 4. Material guide pipe; 5. Adjustment mechanism; 51. Mounting plate; 52. Rotating shaft; 53. Driving gear; 54. Driven gear; 55. Adjustment member; 551. Worm wheel; 552. Worm; 6. Transparent glass; 7. Collecting barrel. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Embodiment 1

[0031] In order to solve the technical problems in the background technology, a masterbatch raw material weighing platform is provided as follows:

[0032] Combination Figure 1-Figure 4 As shown, the utility model provides a masterbatch raw material weighing platform, including a base 1, a support frame 11 is fixedly installed on the top of the base 1, a receiving barrel 2 with an open top is fixedly installed on one side of the support frame 11, a plurality of partitions 21 are fixedly installed in a circular array in the receiving barrel 2, and the receiving barrel 2 is divided into a plurality of mutually independent receiving chambers 22 by the plurality of partitions 21, and a plurality of discharge ports 23 respectively connected to the plurality of receiving chambers 22 are opened at the bottom of the receiving barrel 2; a blocking plate 3 for blocking the plurality of discharge ports 23 is rotatably installed at the bottom of the receiving barrel 2, and a A through hole 31 is provided, and a discharge pipe 32 is fixedly installed on the sealing plate 3 and located inside the through hole 31; a solid flow meter 33 is fixedly installed on the discharge pipe 32, and the model of the solid flow meter 33 is 3U-DLD / DLM5; a solenoid valve 34 is fixedly installed on the discharge pipe 32 and located below the solid flow meter 33. Specifically, it should be noted that: the solid flow meter 33 is communicatively connected to a PLC control system, and the PLC control system is electrically connected to the solenoid valve 34; an adjusting mechanism 5 acting on the sealing plate 3 is installed on the containing barrel 2, which is used to make the sealing plate 3 rotate or stop rotating on the containing barrel 2 so that the through hole 31 is connected to one of the discharge ports 23.

[0033] By setting a plurality of partitions 21, the containing barrel 2 is divided into a plurality of mutually independent containing chambers 22, so that a plurality of masterbatch raw materials can be respectively fed into the plurality of containing chambers 22 for storage. During the processing and production of masterbatch, when a plurality of masterbatch raw materials are weighed, the weight of the masterbatch raw materials is input into the PLC control system, and the solenoid valve 34 is controlled to open, and the masterbatch raw materials stored in the containing chamber 22 can be discharged through the discharge pipe 32. During this period, the solid flow meter 33 can monitor and measure the discharge amount of the masterbatch raw materials. When the discharge amount of the masterbatch raw materials reaches a preset value, the solenoid valve 34 is controlled to close by the PLC control system, thereby achieving the weighing and discharging effect of the masterbatch raw materials. When other masterbatch raw materials need to be weighed, When unloading, the blocking plate 3 is rotated on the containing barrel 2 through the adjusting mechanism 5, so that the through hole 31 is connected with the containing chamber 22 storing the masterbatch raw materials to be weighed and unloaded. At this time, the weight of the masterbatch raw materials unloaded is input into the PLC control system, and the solenoid valve 34 is controlled to open. Similarly, the weighing and unloading effect of the masterbatch raw materials to be weighed and unloaded can be achieved. Similarly, the blocking plate 3 is rotated on the containing barrel 2 through the adjusting mechanism 5, and the position of the discharge pipe 32 is adjusted, so that the weighing and unloading of multiple masterbatch raw materials can be achieved in sequence. The operation is simple, and there is no need to use multiple masterbatch raw material weighing and metering machines to weigh multiple masterbatch raw materials in sequence. It is easy to use, reduces the workload of the staff, and thus improves work efficiency.

[0034] Embodiment 2

[0035] like Figure 1-Figure 4 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0036] In this embodiment, the adjustment mechanism 5 includes a mounting plate 51 fixedly mounted on the accommodating barrel 2, a rotating shaft 52 in a vertical direction is rotatably mounted on the mounting plate 51, a driving gear 53 is coaxially fixedly connected to the rotating shaft 52, a driven gear 54 meshing with the driving gear 53 is coaxially fixedly connected to the blocking plate 3, an adjusting member 55 acting on the rotating shaft 52 is installed on the mounting plate 51, and the adjusting member 55 is used to rotate or stop the rotating shaft 52 on the mounting plate 51. When in use, the rotating shaft 52 is rotated on the mounting plate 51 through the adjusting member 55, and the driving gear 53 rotates around the rotating shaft 52, thereby driving the blocking plate 3 to rotate on the accommodating barrel 2 through the driven gear 54. When the rotating shaft 52 is not rotated on the mounting plate 51 through the adjusting member 55, the blocking plate 3 will not rotate on the accommodating barrel 2, thereby positioning the blocking plate 3 and the accommodating barrel 2.

[0037] In this embodiment, the adjusting member 55 includes a worm wheel 551 coaxially fixed to the rotating shaft 52, and a worm 552 meshing with the worm wheel 551 is rotatably mounted on the mounting plate 51. When in use, the rotating shaft 52 can be driven to rotate on the mounting plate 51 through the worm wheel 551 by rotating the worm 552. The operation is simple. Since the meshing of the worm 552 and the worm wheel 551 is self-locking, the worm wheel 551 will not rotate when the worm 552 is not rotated, thereby fixing the position of the rotating shaft 52 for easy use.

[0038] In this embodiment, a plurality of observation ports 24 are provided at the bottom of the outer wall of the containing barrel 2, which are respectively connected to the plurality of containing chambers 22. A transparent glass 6 is inlaid on the containing barrel 2 and located in the observation port 24. By providing the observation port 24 and the transparent glass 6, the stock of the masterbatch raw material in the containing chamber 22 can be observed through the observation port 24, so that the staff can timely understand the stock of the masterbatch raw material in the containing chamber 22. The design of the transparent glass 6 achieves the blocking effect of the observation port 24, and at the same time does not affect the observation of the masterbatch raw material in the containing chamber 22 through the observation port 24.

[0039] Embodiment 3

[0040] like Figure 1-Figure 4 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0041] In this embodiment, a collection barrel 7 with an open top is placed on the base 1 and below the receiving barrel 2. By setting the collection barrel 7, when weighing the masterbatch raw materials, the collection barrel 7 is placed on the base 1 and below the receiving barrel 2, which is convenient for collecting and processing the weighed multiple masterbatch raw materials.

[0042] In this embodiment, a material guide pipe 4 is fixedly installed at the bottom of the discharge pipe 32, and the material guide pipe 4 includes a first tube, a second tube and a third tube. The first tube is fixedly installed at the bottom of the discharge pipe 32, and the third tube is arranged in a vertical direction and is located directly below the receiving barrel 2, and the third tube is connected to the first tube through the second tube. By setting the material guide pipe 4, the bottom end of the material guide pipe 4 is located directly below the receiving barrel 2. When the sealing plate 3 rotates on the receiving barrel 2, it drives the material guide pipe 4 to rotate around the sealing plate 3, and the bottom end position of the material guide pipe 4 does not change, thereby achieving the material guiding effect for the masterbatch, thereby facilitating the placement of the aggregate barrel 7.

[0043] In this embodiment, a groove 12 is provided on the base 1 and is located directly below the third tube. The aggregate barrel 7 can be placed in the groove 12. Through the design of the groove 12, the groove 12 is located directly below the third tube. When placing the aggregate barrel 7, the aggregate barrel 7 is placed in the groove 12, so that the aggregate barrel 7 is located directly below the third tube, which further facilitates the placement of the aggregate barrel 7.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0045] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A masterbatch raw material weighing platform, characterized by: The invention comprises a base (1), a support frame (11) is fixedly mounted on the top of the base (1), a receiving barrel (2) with an open top is fixedly mounted on one side of the support frame (11), a plurality of partitions (21) are fixedly mounted in a circular array in the receiving barrel (2), the receiving barrel (2) is divided into a plurality of mutually independent receiving chambers (22) by the plurality of partitions (21), and a plurality of discharge ports (23) are respectively connected to the plurality of receiving chambers (22) at the bottom of the receiving barrel (2); A blocking plate (3) for blocking a plurality of discharge ports (23) is rotatably mounted at the bottom of the containing barrel (2); a through hole (31) which can be connected to one of the discharge ports (23) is provided at the bottom of the blocking plate (3); a discharge pipe (32) is fixedly mounted on the blocking plate (3) and located in the through hole (31); a solid flow meter (33) is fixedly mounted on the discharge pipe (32); and a solenoid valve (34) is fixedly mounted on the discharge pipe (32) and located below the solid flow meter (33); The containing barrel (2) is provided with an adjusting mechanism (5) acting on the blocking plate (3), which is used to make the blocking plate (3) rotate or stop rotating on the containing barrel (2) so that the through hole (31) is connected to one of the discharge ports (23).

2. A masterbatch raw material weighing platform according to claim 1, characterized in that: The adjusting mechanism (5) comprises a mounting plate (51) fixedly mounted on the containing barrel (2); a rotating shaft (52) in a vertical direction is rotatably mounted on the mounting plate (51); a driving gear (53) is coaxially fixedly connected to the rotating shaft (52); a driven gear (54) meshing with the driving gear (53) is coaxially fixedly connected to the blocking plate (3); an adjusting member (55) acting on the rotating shaft (52) is mounted on the mounting plate (51) and is used to make the rotating shaft (52) rotate or stop rotating on the mounting plate (51).

3. A masterbatch raw material weighing platform according to claim 2, characterized in that: The adjusting member (55) comprises a worm wheel (551) coaxially fixed to the rotating shaft (52), and a worm (552) meshing with the worm wheel (551) is rotatably mounted on the mounting plate (51).

4. A masterbatch raw material weighing platform according to claim 1, characterized in that: A plurality of observation ports (24) respectively connected to the plurality of accommodating chambers (22) are provided at the bottom of the outer wall of the accommodating barrel (2), and transparent glass (6) is inlaid on the accommodating barrel (2) and located in the observation ports (24).

5. A masterbatch raw material weighing platform according to claim 1, characterized in that: A material collecting bucket (7) with an open top is placed on the base (1) and below the containing bucket (2).

6. A masterbatch raw material weighing platform according to claim 5, characterized in that: A material guide pipe (4) is fixedly installed at the bottom of the discharge pipe (32), and the material guide pipe (4) comprises a first pipe, a second pipe and a third pipe. The first pipe is fixedly installed at the bottom of the discharge pipe (32), the third pipe is arranged in a vertical direction and is located directly below the containing barrel (2), and the third pipe is connected to the first pipe through the second pipe.

7. A masterbatch raw material weighing platform according to claim 6, characterized in that: A groove (12) is provided on the base (1) and directly below the third tube, and the collecting barrel (7) can be placed in the groove (12).

Images