Color master batch extrusion device

Abstract

The utility model provides a color master batch extrusion device, which relates to the technical field of color master batch processing, and comprises a main body and a taking mechanism, the main body comprises a base, a pair of support plates is arranged at the top end of the base, a screw extruder is inserted in the pair of support plates, a pair of brackets is arranged at the upper end of the base, and a feeding cylinder is arranged between the pair of brackets; a door-shaped frame is installed outside the feeding barrel, the inner wall of the door-shaped frame is slidably connected with a barrel cover through a sliding strip, one end of the barrel cover extends into the feeding barrel, the taking mechanism comprises a cooling pond and a pair of L-shaped plates, one sides of the L-shaped plates are attached to the outer side wall of the cooling pond, automatic telescopic rods are installed at the top ends of the interiors of the L-shaped plates, and the automatic telescopic rods are connected with the cooling pond through sliding strips. The output ends of the pair of automatic telescopic rods penetrate through the L-shaped plate and are provided with mounting frames, and a collecting frame is mounted between the pair of mounting frames through bolts. According to the utility model, the practicability of the color master batch extrusion device can be effectively improved, and the color master batch extrusion device has higher practical value.

Description

Technical Field

[0001] The utility model belongs to the technical field of masterbatch processing, and more specifically, particularly relates to a masterbatch extrusion device. Background Art

[0002] Masterbatch is a new type of colorant 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 obtained by uniformly attaching an extraordinary amount of pigment to the resin. It can be called a pigment concentrate, so its coloring power is higher than the pigment itself.

[0003] For example, a Chinese patent with announcement number CN214000127U discloses a masterbatch extrusion device, including a device chassis, a heating device, a feeding device, a barrel, an extrusion nozzle, and a screw drive device on the device chassis. The barrel is fixed to the chassis through a first fixing ring and a second connecting piece. One end of the barrel passes through the heating device and is fixedly connected to the screw drive device, and the other end is fixedly connected to the extrusion nozzle. The heating device is fixed to the chassis through a third fixing piece. The screw drive device and the chassis are fixed through a fourth connecting piece. A cooling water tray is provided below the extrusion nozzle, and one side of the cooling water tray is connected and fixed to the chassis. The feeding device is located above the barrel, and a cutting device is provided at the extrusion nozzle. The utility model designs a masterbatch extrusion device with good extrusion effect and cooling through a water tray, which solves the problem that masterbatch will be deformed due to gravity at high temperature. It has a simple structure, is easy to operate, has good extrusion effect, and is highly efficient.

[0004] The technical solution recorded in this scheme is to allow the masterbatch after extrusion and cutting to enter the cold water tray for cooling and shaping. However, in this scheme, since water is added to the cold water tray, when the masterbatch in the cold water tray needs to be taken out, the user needs to take out the masterbatch in the cold water tray by hand or directly block the masterbatch to pour the water in the cold water tray. The process of taking out the masterbatch by hand is time-consuming, and direct pouring can easily cause the masterbatch to flow out with the water, resulting in inconvenience in taking out the masterbatch. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a masterbatch extrusion device to solve the problems in the current background technology.

[0006] The purpose and effect of the masterbatch extrusion device of the utility model are achieved by the following specific technical means:

[0007] A masterbatch extrusion device comprises a main body and a taking mechanism, the main body comprises a base, a pair of support plates are installed at the top of the base, a screw extruder is inserted into the inside of the pair of support plates, a pair of brackets are installed at the upper end of the base, a feed barrel is installed between the pair of brackets, the bottom end of the feed barrel is connected to the feed port of the screw extruder, and a door frame is installed outside the feed barrel, the inner wall of the door frame is slidably connected to a barrel cover through a sliding bar, one end of the barrel cover extends to the inside of the feed barrel, the taking mechanism comprises a cooling pool and a pair of L-shaped plates, the cooling pool is arranged on one side of the outer wall of the base, one side of the pair of L-shaped plates are both in contact with the outer side wall of the cooling pool, and the inner top ends of the pair of L-shaped plates are both installed with automatic telescopic rods, the output ends of the pair of automatic telescopic rods both penetrate the L-shaped plates and are both installed with mounting frames, and a collection frame is installed between the pair of mounting frames by bolts.

[0008] Furthermore, the interior of the cooling pool is filled with cooling water, the collecting frame is arranged inside the cooling pool, and a plurality of water seepage holes are opened on the collecting frame.

[0009] Furthermore, fixed frames are installed on both sides of the outside of the cooling pool, and a pair of fixed frames are rotatably connected to the inside with a screw rod and a sliding rod respectively. The external thread of the screw rod is connected to the sliding frame, and one end of the sliding rod passes through the sliding frame and is slidably connected to the sliding frame.

[0010] Furthermore, both ends of the sliding frame pass through the L-shaped plate, and both ends of the sliding frame are in contact with the inner wall of the L-shaped plate. A second motor is installed on the outside of one of the fixed frames, and the output end of the second motor is connected to the screw rod through a coupling.

[0011] Furthermore, a cylinder is installed on one side of the exterior of the portal frame, and an output end of the cylinder passes through the portal frame and is connected to the cylinder cover at a side away from the feed cylinder.

[0012] Furthermore, a circular plate is installed at the extrusion head of the screw extruder, a plurality of holes are opened on the circular plate, and cross plates are installed on both sides of the outside of the circular plate, a mounting seat is installed between a pair of the cross plates, a first motor is installed at the center of the mounting seat, and a pair of cutters are installed at the output end of the first motor.

[0013] Furthermore, a support seat is installed on a side of the base away from the cooling pool and a side of the cooling pool away from the base.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. This masterbatch extrusion device is used in coordination with a cooling pool, a fixed frame, a second motor, a screw rod, a slide rod, a sliding frame, an L-shaped plate, an automatic telescopic rod, a mounting frame, bolts and a collection frame. When the masterbatch in the cooling pool needs to be taken out, the second motor is provided, which is convenient for driving the screw rod to rotate when it is working, so that the sliding frame connected to the screw rod's external thread drives the L-shaped plate to move to the other side of the cooling pool and away from the screw extruder under the sliding action of the slide rod. The automatic telescopic rod is provided, and when it is working, the mounting frame is pushed to move upward, so that the mounting frame drives the collection frame to rise from the inside of the cooling pool. Since a water seepage hole is provided on the outside of the collection frame, it is convenient for cooling water to seep out. The mounting frame and the collection frame are installed by bolts. When the bolts are removed, the collection frame can be easily taken out from between a pair of mounting frames.

[0016] 2. This masterbatch extrusion device uses a feed barrel, a door frame, a cylinder and a barrel cover in coordination. When feeding is completed and no further feeding is needed, in order to prevent impurities from entering the interior of the screw extruder through the feed barrel, a cylinder is set to push the barrel cover into the interior of the feed barrel to achieve the closure of the feed barrel. The utility model has a simple and reasonable structure, a novel design, and is simple and convenient to operate. It can effectively improve the practicality of the masterbatch extrusion device and has a high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2 It is a three-dimensional unfolded structural schematic diagram of the feed barrel and barrel cover of the utility model.

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the circular plate and the mounting seat of the utility model.

[0020] Figure 4 It is an exploded three-dimensional structural schematic diagram of the taking mechanism of the utility model.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 100, main body; 1001, base; 1002, support plate; 1003, screw extruder; 1004, round plate; 1005, horizontal plate; 1006, mounting seat; 1007, first motor; 1008, cutter; 1009, bracket; 1010, feed barrel; 1011, door frame; 1012, cylinder; 1013, barrel cover; 200, taking mechanism; 2001, cooling pool; 2002, fixed frame; 2003, second motor; 2004, screw rod; 2005, slide rod; 2006, sliding frame; 2007, L-shaped plate; 2008, automatic telescopic rod; 2009, mounting frame; 2010, bolt; 2011, collection frame. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0024] Example:

[0025] As attached Figure 1 To Attachment Figure 4 As shown:

[0026] The utility model provides a masterbatch extrusion device, including a main body 100 and a taking mechanism 200, the main body 100 includes a base 1001, a pair of support plates 1002 are installed on the top of the base 1001, a screw extruder 1003 is inserted inside the pair of support plates 1002, a pair of brackets 1009 are installed on the upper end of the base 1001, a feed barrel 1010 is installed between the pair of brackets 1009, the bottom end of the feed barrel 1010 is connected to the feed port of the screw extruder 1003, and a door frame 1011 is installed outside the feed barrel 1010, the inner wall of the door frame 1011 is slidably connected with a barrel cover 1013 through a slide bar, one end of the barrel cover 1013 extends to the inside of the feed barrel 1010, and the taking mechanism 200 includes a cooling pool 20 01 and a pair of L-shaped plates 2007, the cooling pool 2001 is arranged on one side of the outer wall of the base 1001, one side of the pair of L-shaped plates 2007 is in contact with the outer wall of the cooling pool 2001, and the inner top ends of the pair of L-shaped plates 2007 are installed with automatic telescopic rods 2008, the output ends of the pair of automatic telescopic rods 2008 pass through the L-shaped plates 2007 and are installed with mounting frames 2009, and a collection frame 2011 is installed between the pair of mounting frames 2009 by bolts 2010. By setting the cooling pool 2001, it is convenient to cool the masterbatch after extrusion molding, and by setting the automatic telescopic rods 2008, when it is working, it pushes the mounting frame 2009 to move upward, so that the mounting frame 2009 drives the collection frame 2011 to rise from the inside of the cooling pool 2001.

[0027] The interior of the cooling pool 2001 is filled with cooling water, the collecting frame 2011 is arranged inside the cooling pool 2001, and a plurality of seepage holes are opened on the collecting frame 2011. By opening seepage holes outside the collecting frame 2011, the cooling water can seep out easily.

[0028] Among them, fixed frames 2002 are installed on both sides of the outside of the cooling pool 2001, and a pair of the fixed frames 2002 are rotatably connected inside with a screw rod 2004 and a sliding rod 2005 respectively. The external thread of the screw rod 2004 is connected to the sliding frame 2006, and one end of the sliding rod 2005 passes through the sliding frame 2006 and is slidably connected to the sliding frame 2006. By setting the screw rod 2004, when the screw rod 2004 rotates, the sliding frame 2006 connected to the external thread of the screw rod 2004 drives the L-shaped plate 2007 to move to the other side of the cooling pool 2001 under the sliding action of the sliding rod 2005, away from the screw extruder 1003.

[0029] Among them, the outside of both ends of the sliding frame 2006 penetrates the L-shaped plate 2007, and the outside of both ends of the sliding frame 2006 is in contact with the inner wall of the L-shaped plate 2007. A second motor 2003 is installed on the outside of one of the fixed frames 2002. The output end of the second motor 2003 is connected to the screw rod 2004 through a coupling. By setting the second motor 2003, when it is working, it is convenient to drive the screw rod 2004 to rotate.

[0030] Among them, a cylinder 1012 is installed on the external side of the portal frame 1011, and the output end of the cylinder 1012 passes through the portal frame 1011 and is connected to the cylinder cover 1013 on the side away from the feeding cylinder 1010. By setting the cylinder 1012, it is convenient to push the cylinder cover 1013.

[0031] Among them, a circular plate 1004 is installed at the extrusion head of the screw extruder 1003, and a plurality of holes are opened on the circular plate 1004, and horizontal plates 1005 are installed on both sides of the outside of the circular plate 1004, and a mounting seat 1006 is installed between a pair of the horizontal plates 1005, and a first motor 1007 is installed at the center of the mounting seat 1006, and a pair of cutters 1008 are installed at the output end of the first motor 1007. By setting the first motor 1007, when it is working, it is convenient to drive the cutter 1008 to rotate to cut the masterbatch extruded from the circular plate 1004.

[0032] Among them, support seats are installed on the side of the base 1001 away from the cooling pool 2001 and the side of the cooling pool 2001 away from the base 1001. By setting the support seats, it is convenient to support the base 1001 and the cooling pool 2001.

[0033] The specific usage and function of this embodiment are as follows:

[0034] When using this product, first check whether the various internal mechanisms of the masterbatch extrusion device are complete. After ensuring that they are complete, first, add the raw materials into the feed barrel 1010, and push the barrel cover 1013 into the feed barrel 1010 through the cylinder 1012 to close the feed barrel 1010, and then start the screw extruder 1003 to fully plasticize and evenly mix the materials, and extrude them through the holes on the circular plate 1004. By starting the first motor 1007, when it works, it is easy to drive the cutter 1008 to rotate, cut the masterbatch extruded from the circular plate 1004, and make the cut masterbatch enter the collection frame 2011 below the extrusion end of the screw extruder 1003. The cooling water in the cooling pool 2001 will The masterbatch is cooled. When the masterbatch in the cooling pool 2001 needs to be taken out after cooling for a certain period of time, a second motor 2003 is set. When it is working, it is convenient to drive the screw 2004 to rotate, so that the sliding frame 2006 connected to the external thread of the screw 2004 drives the L-shaped plate 2007 to move to the other side of the cooling pool 2001 and away from the screw extruder 1003 under the sliding action of the slide bar 2005. By starting the automatic telescopic rod 2008, the mounting frame 2009 is pushed to move upward and drive the collection frame 2011 to rise from the inside of the cooling pool 2001, and the bolts 2010 between the mounting frame 2009 and the collection frame 2011 are rotated to remove the collection frame 2011, and the collection frame 2011 is taken out from between a pair of mounting frames 2009 to realize the removal of the masterbatch.

[0035] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A masterbatch extrusion device, characterized in that: The invention comprises a main body (100) and a taking mechanism (200), wherein the main body (100) comprises a base (1001), a pair of support plates (1002) are installed at the top of the base (1001), a screw extruder (1003) is inserted inside the pair of support plates (1002), a pair of brackets (1009) are installed at the upper end of the base (1001), a feed barrel (1010) is installed between the pair of brackets (1009), the bottom end of the feed barrel (1010) is connected to the feed port of the screw extruder (1003), and a door frame (1011) is installed outside the feed barrel (1010), and the inner wall of the door frame (1011) is slidably connected to a barrel cover (1013) via a sliding bar, One end of the barrel cover (1013) extends to the interior of the feed barrel (1010), and the picking mechanism (200) includes a cooling pool (2001) and a pair of L-shaped plates (2007), wherein the cooling pool (2001) is arranged on one side of the outer wall of the base (1001), one side of the pair of L-shaped plates (2007) is in contact with the outer wall of the cooling pool (2001), and the inner top ends of the pair of L-shaped plates (2007) are both installed with automatic telescopic rods (2008), the output ends of the pair of automatic telescopic rods (2008) pass through the L-shaped plates (2007) and are both installed with mounting frames (2009), and a collection frame (2011) is installed between the pair of mounting frames (2009) by bolts (2010).

2. The masterbatch extrusion device according to claim 1, characterized in that: The interior of the cooling pool (2001) is filled with cooling water, the collecting frame (2011) is arranged inside the cooling pool (2001), and a plurality of water seepage holes are opened on the collecting frame (2011).

3. The masterbatch extrusion device as claimed in claim 2, characterized in that: Fixed frames (2002) are installed on both sides of the outside of the cooling pool (2001), and a pair of fixed frames (2002) are rotatably connected to the inside of each other with a screw rod (2004) and a sliding rod (2005), and the external thread of the screw rod (2004) is connected to a sliding frame (2006), and one end of the sliding rod (2005) passes through the sliding frame (2006) and is slidably connected to the sliding frame (2006).

4. The masterbatch extrusion device as claimed in claim 3, characterized in that: The exterior of both ends of the sliding frame (2006) penetrates the L-shaped plate (2007), and the exterior of both ends of the sliding frame (2006) is in contact with the inner wall of the L-shaped plate (2007). A second motor (2003) is installed on the exterior of one of the fixed frames (2002), and the output end of the second motor (2003) is connected to the screw rod (2004) through a coupling.

5. The masterbatch extrusion device according to claim 1, characterized in that: A cylinder (1012) is installed on one side of the exterior of the portal frame (1011), and an output end of the cylinder (1012) passes through the portal frame (1011) and is connected to a cylinder cover (1013) at a side away from the feed cylinder (1010).

6. The masterbatch extrusion device according to claim 5, characterized in that: A circular plate (1004) is installed at the extrusion head of the screw extruder (1003), a plurality of holes are opened on the circular plate (1004), and transverse plates (1005) are installed on both sides of the outside of the circular plate (1004), a mounting seat (1006) is installed between a pair of the transverse plates (1005), a first motor (1007) is installed at the center of the mounting seat (1006), and a pair of cutters (1008) are installed at the output end of the first motor (1007).

7. The masterbatch extrusion device according to claim 6, characterized in that: A support seat is installed on the side of the base (1001) away from the cooling pool (2001) and on the side of the cooling pool (2001) away from the base (1001).

Images