Online color master batch adding device

Abstract

The utility model relates to the technical field of color master batch adding, in particular to an on-line color master batch adding device which comprises a storage barrel, a barrel cover is arranged at the top of the storage barrel, a feeding port is formed in the top of the barrel cover, a cleaning mechanism is arranged in the storage barrel, a discharging port is formed in the bottom of the storage barrel, and the feeding port is communicated with the discharging port. A valve is arranged on the outer surface of the discharging opening, a fixing frame is arranged at the bottom of the discharging opening, an adjusting mechanism is arranged in the fixing frame, a feeding pipe is arranged on one side of the adjusting mechanism, a pressure sensor is arranged at the bottom of the adjusting mechanism, and a sliding groove is formed in the fixing frame. According to the online color master batch adding device, the cleaning mechanism is arranged, the inner wall of the storage barrel can be cleaned through the cleaning mechanism, then the working efficiency can be improved, the adjusting mechanism is arranged, the adding amount of color master batch every time can be controlled through the adjusting mechanism, and then the product quality can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of masterbatch addition, in particular to an online masterbatch adding device. Background Art

[0002] The full name of masterbatch is masterbatch, also called color seed. It is a new type of colorant special for polymer materials, also known as pigment preparation. Masterbatch is mainly used in plastics. Masterbatch is composed of three basic elements: pigment or dye, carrier and additive. It is an aggregate made by uniformly loading an extraordinary amount of pigment into the resin, which can be called pigment concentrate. Therefore, its tinting power is higher than the pigment itself. When processing, a small amount of masterbatch is mixed with uncolored resin to achieve colored resin or products with designed pigment concentration.

[0003] During the use of current equipment, there will be residual masterbatch on the inner wall of the storage barrel, which is inconvenient to clean, resulting in reduced work efficiency. In addition, current equipment generally adds masterbatch directly through the feed pipe, which makes it difficult to control the amount of masterbatch added, resulting in reduced product quality. Therefore, an online masterbatch adding device is urgently needed to improve the above problems. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the utility model is to provide an online masterbatch adding device to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of the utility model on one hand provides an online masterbatch adding device, including a storage barrel, a barrel cover is provided on the top of the storage barrel, a feed port is provided on the top of the barrel cover, a cleaning mechanism is provided inside the storage barrel, a discharge port is provided at the bottom of the storage barrel, a valve is provided on the outer surface of the discharge port, a fixing frame is provided at the bottom of the discharge port, an adjusting mechanism is provided inside the fixing frame, a feeding pipe is provided on one side of the adjusting mechanism, a pressure sensor is provided at the bottom of the adjusting mechanism, and a slide groove is provided inside the fixing frame.

[0007] The utility model is further configured as follows: the cleaning mechanism includes a motor, the output shaft of the motor is fixedly connected to a rotating shaft, a connecting rod is provided on the outer surface of the rotating shaft, a fixed sleeve is provided on one side of the connecting rod, a first spring is provided inside the fixed sleeve, a moving rod is provided on one side of the spring, and a scraper is provided on one side of the moving rod.

[0008] By adopting the above technical solution, the inner wall of the storage barrel can be scraped.

[0009] The utility model is further configured as follows: a stirring rod is arranged on the outer surface of the bottom of the rotating shaft, the stirring rod is fixedly connected to the rotating shaft, a rotating rod is fixedly connected to the bottom of the stirring rod, and the bottom of the rotating rod is located at the top of the valve.

[0010] By adopting the above technical solution, the discharge port can be prevented from being blocked.

[0011] The utility model is further configured as follows: the regulating mechanism comprises a collecting box, a second spring is arranged at the bottom of the collecting box, a feeding port is opened at one side of the collecting box, sliding blocks are arranged on both sides of the collecting box, and an elastic rod is arranged at the bottom of the collecting box.

[0012] By adopting the above technical solution, masterbatches can be collected.

[0013] The utility model is further configured as follows: the collection box is fixedly connected to the slider, the slider is adapted to the slide groove, and the slider is slidably connected to the slide groove, the elastic rod is fixedly connected to the collection box, one end of the elastic rod away from the collection box is connected to the pressure sensor, the feeding port is fixedly connected to the feeding pipe, and a pump is provided on the outer surface of the feeding pipe.

[0014] By adopting the above technical solution, the collection box can be moved up and down.

[0015] The utility model is further configured as follows: the pump, the valve and the pressure sensor are electrically connected, a support plate is provided inside the collection box, and the support plate is an inclined surface.

[0016] By adopting the above technical solution, the amount of masterbatch added can be constant.

[0017] In summary, the beneficial technical effects of the utility model are:

[0018] 1. The online masterbatch adding device is provided with a cleaning mechanism, which can drive the rotating shaft to rotate through the motor, thereby driving the connecting rod to rotate, and the scraper can be made to fit with the inner wall of the storage barrel through the first spring, thereby enabling the scraper to clean the inner wall of the storage barrel, thereby improving the working efficiency, and the rotating shaft can drive the stirring rod and the rotating rod to rotate, thereby preventing the discharge port from being blocked;

[0019] 2. The online masterbatch adding device is provided with an adjusting mechanism, and the masterbatch is collected through a collecting box. The collecting box can be moved up and down by a second spring. The elastic member is squeezed by the collecting box, so that the value of the pressure sensor can be changed, and the valve can be controlled to close, and the amount of masterbatch added each time can be controlled, so as to improve the product quality.

[0020] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the pressure sensor of the utility model;

[0024] Figure 3 It is a structural schematic diagram of the chute of the utility model;

[0025] Figure 4 It is a structural schematic diagram of the cleaning mechanism of the utility model;

[0026] Figure 5 It is a structural schematic diagram of the regulating mechanism of the utility model.

[0027] In the figure: 1. storage barrel; 2. barrel cover; 3. feed port; 4. cleaning mechanism; 5. discharge port; 6. valve; 7. fixing frame; 8. adjusting mechanism; 9. feeding pipe; 10. pressure sensor; 11. slide; 12. motor; 13. rotating shaft; 14. connecting rod; 15. fixing sleeve; 16. first spring; 17. moving rod; 18. scraper; 19. stirring rod; 20. rotating rod; 21. collecting box; 22. second spring; 23. feeding port; 24. sliding block; 25. elastic rod; 26. pump; 27. supporting plate. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0029] Embodiment 1

[0030] Reference Figure 1 , Figure 2 and Figure 3, is an online masterbatch adding device disclosed by the utility model, comprising a storage barrel 1, which can store masterbatches, a barrel cover 2 is provided on the top of the storage barrel 1, a feed port 3 is provided on the top of the barrel cover 2, and masterbatches can be added, a cleaning mechanism 4 is provided inside the storage barrel 1, and the inner wall of the storage barrel 1 can be cleaned, a discharge port 5 is provided at the bottom of the storage barrel 1, a valve 6 is provided on the outer surface of the discharge port 5, and whether the masterbatch enters the collection box 21 can be controlled, a fixing frame 7 is provided at the bottom of the discharge port 5, and an adjusting mechanism 8 is provided inside the fixing frame 7, and the amount of masterbatch added can be constant, and a feeding pipe 9 is provided on one side of the adjusting mechanism 8, in this embodiment, the feeding pipe 9 is connected to the subsequent process, a pressure sensor 10 is provided at the bottom of the adjusting mechanism 8, and the pressure sensor 10 is an existing device, and a slide groove 11 is provided inside the fixing frame 7, and a slider 24 can be moved.

[0031] Reference Figure 1 , Figure 2 and Figure 4 The cleaning mechanism 4 includes a motor 12, which is fixedly connected to the barrel cover 2. The output shaft of the motor 12 is fixedly connected to a rotating shaft 13. A connecting rod 14 is provided on the outer surface of the rotating shaft 13, which is fixedly connected to the rotating shaft 13. A fixed sleeve 15 is provided on one side of the connecting rod 14, which can move the moving rod 17. A first spring 16 is provided inside the fixed sleeve 15, which can generate thrust for the moving rod 17. A moving rod 17 is provided on one side of the spring. A scraper 18 is provided on one side of the moving rod 17, which can scrape the inner wall of the storage barrel 1, thereby preventing the masterbatch from remaining on the inner wall of the storage barrel 1, thereby improving the work efficiency. A stirring rod 19 is provided on the outer surface of the bottom of the rotating shaft 13, which can stir the masterbatch. The stirring rod 19 is fixedly connected to the rotating shaft 13. A rotating rod 20 is fixedly connected to the bottom of the stirring rod 19, which is fixedly connected to the stirring rod 19, and the bottom of the rotating rod 20 is located at the top of the valve 6, which can prevent the discharge port 5 from being blocked, thereby improving the work efficiency.

[0032] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5The adjusting mechanism 8 includes a collecting box 21, a second spring 22 is provided at the bottom of the collecting box 21, and is fixedly connected to the fixing frame 7. A feeding port 23 is provided on one side of the collecting box 21, which can move the masterbatch to the inside of the feeding tube 9. Slide blocks 24 are provided on both sides of the collecting box 21, which can move the collecting box 21. An elastic rod 25 is provided at the bottom of the collecting box 21, which can generate pressure on the pressure sensor 10 and collect the masterbatch, so that the amount of masterbatch added each time can be kept constant, thereby improving the production quality of the product. The collecting box 21 is fixedly connected to the slide block 24, the slide block 24 is adapted to the slide groove 11, and the slide block 24 is slidably connected to the slide groove 11, the elastic rod 25 is fixedly connected to the collecting box 21, and the end of the elastic rod 25 away from the collecting box 21 is connected to the pressure sensor 10, the feeding port 23 is fixedly connected to the feeding tube 9, and a pump 26 is provided on the outer surface of the feeding tube 9, which can move the collecting box 21 up and down, thereby changing the value of the pressure sensor 10.

[0033] Reference Figure 1 , Figure 2 and Figure 5 The pump 26 and the valve 6 are electrically connected to the pressure sensor 10. A support plate 27 is provided inside the collecting box 21. The support plate 27 is an inclined surface, which can ensure a certain amount of masterbatch added, thereby improving the production quality of the product.

[0034] The implementation principle of this embodiment is:

[0035] The online masterbatch adding device is provided with a storage barrel 1. When using the device, the staff adds the masterbatch into the storage barrel 1 through the feed port 3 on the top of the barrel cover 2, so that the storage barrel 1 stores enough masterbatch. Then, the staff opens the valve 6, and the opening of the valve 6 can move the masterbatch, so that the masterbatch can enter the interior of the collection box 21. At this time, the staff turns on the motor 12, and the motor 12 starts to work and can drive the rotating shaft 13 to rotate. The rotation of the rotating shaft 13 can drive the connecting rod 14 to rotate. The rotation of the connecting rod 14 can drive the fixed sleeve 15 to rotate. The rotation of the fixed sleeve 15 can drive the moving rod 17 to rotate. The movement of the moving rod 17 can drive the scraper 18 to rotate, and the first spring 16 can generate a thrust on the moving rod 17, so that the scraper 18 can be completely fitted with the inner wall of the storage barrel 1, and when the scraper 18 rotates, the scraper 18 can clean the inner wall of the storage barrel 1, so as to prevent the masterbatch from remaining on the inner wall of the storage barrel 1, and the rotation of the rotating shaft 13 can drive the stirring rod 19 to rotate, and the rotation of the stirring rod 19 can drive the rotating rod 20 to rotate, and the rotation of the stirring rod 19 and the rotating rod 20 can stir the masterbatch near the discharge port 5, so as to prevent the masterbatch at the discharge port 5 from being blocked, thereby improving the work efficiency.

[0036] At this time, the masterbatch inside the storage barrel 1 will enter the collection box 21 through the discharge port 5, thereby increasing the weight of the collection box 21. Since the second spring 22 is provided at the bottom of the collection box 21, the collection box 21 can move downward. Since sliders 24 are provided on both sides of the collection box 21, the sliders 24 can move inside the slide groove 11, thereby enabling the collection box 21 to move downward. The downward movement of the collection box 21 can drive the elastic member to move downward. Since the other end of the elastic member is connected to the pressure sensor 10, the value of the pressure sensor 10 can be changed. When the value of the pressure sensor 10 reaches the set maximum threshold, it can be controlled by the circuit. The valve 6 is closed, thereby blocking the masterbatch, thereby preventing the masterbatch from entering the interior of the collecting box 21, and the pump 26 can be driven by the circuit to extract the masterbatch from the collecting box 21 through the feeding pipe 9, thereby transporting the masterbatch from the collecting box 21 to the next process. As the pump 26 extracts the masterbatch from the collecting box 21, the weight of the collecting box 21 will decrease, thereby making the value of the pressure sensor 10 smaller. When the value is less than another minimum threshold value, the valve 6 can be opened and the pump 26 can be closed through the circuit, thereby making the weight of the masterbatch added each time constant, thereby making the coloring effect constant, thereby improving the product quality.

[0037] Compared with the prior art, the present invention has the following beneficial effects:

[0038] 1. The online masterbatch adding device is provided with a cleaning mechanism 4, which can drive the rotating shaft 13 to rotate through the motor 12, thereby driving the connecting rod 14 to rotate, and the scraper 18 can be made to fit with the inner wall of the storage barrel 1 through the first spring 16, so that the scraper 18 can clean the inner wall of the storage barrel 1, thereby improving the working efficiency, and the rotating shaft 13 can drive the stirring rod 19 and the rotating rod 20 to rotate, thereby preventing the discharge port 5 from being blocked;

[0039] 2. The online masterbatch adding device is provided with an adjusting mechanism 8, which collects the masterbatch through a collecting box 21. The collecting box 21 can be moved up and down by a second spring 22. The elastic member is squeezed by the collecting box 21, so that the value of the pressure sensor 10 can be changed, and the valve 6 can be controlled to be closed, and the amount of masterbatch added each time can be controlled, so as to improve the product quality.

[0040] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An online masterbatch adding device, characterized in that: The invention comprises a storage barrel (1), wherein a barrel cover (2) is arranged on the top of the storage barrel (1), a feed port (3) is provided on the top of the barrel cover (2), a cleaning mechanism (4) is provided inside the storage barrel (1), a discharge port (5) is provided at the bottom of the storage barrel (1), a valve (6) is provided on the outer surface of the discharge port (5), a fixing frame (7) is provided at the bottom of the discharge port (5), an adjusting mechanism (8) is provided inside the fixing frame (7), a feeding pipe (9) is provided on one side of the adjusting mechanism (8), a pressure sensor (10) is provided at the bottom of the adjusting mechanism (8), and a slide groove (11) is provided inside the fixing frame (7).

2. An online masterbatch adding device according to claim 1, characterized in that: The cleaning mechanism (4) comprises a motor (12), the output shaft of the motor (12) is fixedly connected to a rotating shaft (13), the outer surface of the rotating shaft (13) is provided with a connecting rod (14), one side of the connecting rod (14) is provided with a fixing sleeve (15), the interior of the fixing sleeve (15) is provided with a first spring (16), one side of the spring is provided with a moving rod (17), and one side of the moving rod (17) is provided with a scraper (18).

3. An online masterbatch adding device according to claim 2, characterized in that: The outer surface of the bottom of the rotating shaft (13) is provided with a stirring rod (19), and the stirring rod (19) is fixedly connected to the rotating shaft (13). The bottom of the stirring rod (19) is fixedly connected to a rotating rod (20), and the bottom of the rotating rod (20) is located at the top of the valve (6).

4. An online masterbatch adding device according to claim 1, characterized in that: The regulating mechanism (8) comprises a collecting box (21), a second spring (22) is arranged at the bottom of the collecting box (21), a feeding port (23) is opened on one side of the collecting box (21), sliding blocks (24) are arranged on both sides of the collecting box (21), and an elastic rod (25) is arranged at the bottom of the collecting box (21).

5. An online masterbatch adding device according to claim 4, characterized in that: The collecting box (21) is fixedly connected to the slider (24), the slider (24) is adapted to the slide groove (11), and the slider (24) is slidably connected to the slide groove (11), the elastic rod (25) is fixedly connected to the collecting box (21), one end of the elastic rod (25) away from the collecting box (21) is connected to the pressure sensor (10), the feeding port (23) is fixedly connected to the feeding pipe (9), and a pump (26) is provided on the outer surface of the feeding pipe (9).

6. An online masterbatch adding device according to claim 5, characterized in that: The pump (26), the valve (6) and the pressure sensor (10) are electrically connected, and a support plate (27) is provided inside the collection box (21), and the support plate (27) is an inclined surface.

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