Extrusion equipment of color master batch granulator

Abstract

The utility model relates to the technical field of color master batch pelletizers, in particular to extrusion equipment of a color master batch pelletizer, which comprises a color master batch pelletizer frame and a stepping motor, one side of the color master batch pelletizer frame is in bolted connection with an extrusion cylinder for placing color master batch materials, an extrusion template for processing color master batch is arranged on the outer side of the extrusion cylinder, and the stepping motor is connected with the extrusion cylinder. An air cylinder for driving the driving frame to move is in bolted connection with the exterior of the color master batch granulator rack, a driving rod for driving the driving disc to rotate is in bolted connection with the inner side of the driving frame, a fixing frame for fixing the extrusion template is fixed to the outer side of the driving disc through screws, and a servo motor for driving the bidirectional lead screw to rotate is in bolted connection with the exterior of the fixing frame; through the servo motor, the bidirectional lead screw, the limiting plate A, the limiting plate B, the heating plate, the electric heating plate and the fan, the problems that when extrusion equipment of an existing color master batch granulator is used, an extrusion template is inconvenient to replace and disassemble, and meanwhile the extrusion template is prone to being blocked are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of masterbatch granulators, in particular to extrusion equipment of a masterbatch granulator. Background Art

[0002] Masterbatch granulator is a device used for the production of masterbatch, which is a granular pigment material made by combining organic or inorganic pigments with a polymer matrix. It is used for coloring in industries such as plastics, rubber, and textiles.

[0003] However, when the extrusion equipment of the existing masterbatch granulator is used, the extrusion template for masterbatch processing is usually fixed with screws. However, when the extrusion template fails, it is cumbersome to disassemble the extrusion template. At the same time, after the masterbatch processing stops, part of the masterbatch material will remain inside the extrusion template. The masterbatch material will solidify inside the extrusion template, which is likely to cause clogging of the extrusion template, affecting the processing efficiency of the masterbatch when it is used next time. Therefore, an extrusion equipment of the masterbatch granulator is provided. Utility Model Content

[0004] The main purpose of the utility model is to provide an extrusion device for a masterbatch granulator. The utility model solves the problem that the extrusion template of the existing masterbatch granulator is inconvenient to replace and disassemble during use and the extrusion template is prone to blockage by arranging a servo motor, a bidirectional screw rod, a limit plate A, a limit plate B, a heating plate, an electric heating plate and a fan.

[0005] The technical solution adopted by the utility model to solve its technical problems is an extrusion device of a masterbatch granulator, including a masterbatch granulator frame and a stepping motor, one side of the masterbatch granulator frame is bolted to an extrusion barrel for placing the masterbatch material, the outside of the extrusion barrel is provided with an extrusion template for processing the masterbatch, the outside of the masterbatch granulator frame is bolted to a cylinder that drives the driving frame to move, the inside of the driving frame is bolted to a driving rod that drives the driving disk to rotate, the outside of the driving disk is screwed to a fixing frame that fixes the extrusion template, and the outside of the fixing frame is bolted to a cylinder with a belt A servo motor is provided to rotate the bidirectional screw, the external thread of the bidirectional screw is connected to a fixed sleeve A and a fixed sleeve B, and the fixed sleeve A is located on the left side of the fixed sleeve B, the outer side of the fixed sleeve A is fixed with a limit plate A for clamping the extrusion template, the outer side of the fixed sleeve B is fixed with a limit plate B for clamping the extrusion template, the limit plates A and B are both fixed with electric heating plates for heating the extrusion template, the interior of the fixed frame is fixed with a heating plate for providing heat, and the inside of the fixed frame is fixed with a fan for making the heat on the heating plate contact the extrusion template.

[0006] By adopting the above technical solution, the masterbatch is discharged outward through the extrusion barrel on the masterbatch granulator frame, and then the masterbatch is formed into a strip material through the extrusion template;

[0007] When the extrusion template outside the extrusion barrel needs to be replaced, the cylinder outside the masterbatch granulator frame drives the driving frame to move, the driving frame drives the driving rod on the stepper motor to move, the driving rod drives the driving disk to move, and the driving disk drives the extrusion template on the fixed frame to separate from the extrusion barrel. There are four groups of fixed frames outside the driving disk, and each fixed frame is fixed with an extrusion template. Then the stepper motor on the driving frame converts the received electrical energy into mechanical energy, and the stepper motor drives the driving disk on the driving rod to rotate. Another fixed frame outside the driving disk rotates to the outside of the extrusion barrel, and then the cylinder drives the driving frame to move, and the stepper motor on the driving frame drives the driving disk on the driving rod to move. The driving disk drives the extrusion template in the fixed frame to contact with the extrusion barrel, so as to facilitate the replacement of different extrusion templates according to the processing requirements of the masterbatch.

[0008] When the extrusion template in the fixed frame is damaged, the extrusion template is separated from the extrusion barrel, and the servo motor outside the fixed frame drives the bidirectional screw to rotate, and the fixed sleeve A and the fixed sleeve B outside the bidirectional screw move in opposite directions. The fixed sleeve A drives the limit plate A to move, and the fixed sleeve B drives the limit plate B to move. The inner sides of the limit plates A and B are separated from the extrusion template respectively, and then the extrusion template is taken out of the fixed frame, so that the extrusion template in the fixed frame can be disassembled and repaired.

[0009] When the extrusion template is used again, the electric heating plates inside the limit plates A and B generate heat, which is then transmitted to the extrusion template through the limit plates A and B. At the same time, the heating plates in the fixed frame work, and then the fan inside the fixed frame accelerates the air flow speed on the surface of the heating plates, so that the heat generated by the heating plates contacts the surface of the extrusion template, thereby facilitating the heating of the extrusion template and avoiding blockage of the extrusion template.

[0010] Specifically, a sliding rod is fixed with screws on the outer side of the masterbatch granulator frame, and a connecting sleeve connected to the driving frame is slidably connected to the outer side of the sliding rod.

[0011] By adopting the above technical solution, when the driving frame drives the stepping motor to move, the connecting sleeve outside the driving frame slides outside the sliding rod, thereby improving the stability of the movement of the driving frame.

[0012] Specifically, support sleeves are welded to the outside of the limiting plate A and the limiting plate B, and support rods for sliding the support sleeves are fixed by screws inside the fixing frame.

[0013] By adopting the above technical solution, when the limit plate A and the limit plate B move in the fixed frame, the support sleeves outside the limit plate A and the limit plate B slide outside the support rod, thereby improving the stability of the limit plate A and the limit plate B in moving in the fixed frame.

[0014] Specifically, the power output end of the stepping motor is connected to the power input end of the driving rod.

[0015] By adopting the above technical solution, when the driving rod drives the driving disk to rotate, the stepper motor on the driving frame converts the received electrical energy into mechanical energy, and the stepper motor drives the driving rod to rotate, so that the driving rod drives the driving disk to rotate.

[0016] Specifically, the input ends of the cylinder, the stepper motor, the servo motor, the heating plate, the electric heating plate and the fan are all electrically connected to the output end of the external power supply.

[0017] By adopting the above technical solution and connecting to an external power source, the electrical device can work normally.

[0018] Beneficial effects of the utility model:

[0019] The extrusion equipment of the masterbatch granulator described in the utility model, when the extrusion template outside the extrusion barrel needs to be replaced, the cylinder outside the masterbatch granulator frame drives the driving frame to move, the driving frame drives the driving rod on the stepping motor to move, the driving rod drives the driving disk to move, and the driving disk drives the extrusion template on the fixed frame to separate from the extrusion barrel, and the external fixed frame of the driving disk is provided with four groups, and the extrusion template is fixed in each fixed frame, and then the stepping motor on the driving frame converts the received electrical energy into mechanical energy, and the stepping motor drives the driving disk on the driving rod to rotate, and another fixed frame outside the driving disk rotates to the outside of the extrusion barrel, and then the cylinder drives the driving frame to move, and the stepping motor on the driving frame drives the driving disk on the driving rod to move, and the driving disk drives the extrusion template in the fixed frame to contact with the extrusion barrel, thereby facilitating the replacement of different extrusion templates according to the processing requirements of the masterbatch;

[0020] The extrusion equipment of the masterbatch granulator described in the utility model is as follows: when the extrusion template in the fixed frame is damaged, the extrusion template is separated from the extrusion barrel, the servo motor outside the fixed frame drives the bidirectional screw to rotate, the fixed sleeve A and the fixed sleeve B outside the bidirectional screw move in opposite directions, the fixed sleeve A drives the limit plate A to move, and the fixed sleeve B drives the limit plate B to move, the inner sides of the limit plates A and B are respectively separated from the extrusion template, and then the extrusion template is taken out of the fixed frame, so that the extrusion template in the fixed frame can be disassembled and repaired.

[0021] The utility model discloses an extrusion device for a masterbatch granulator. When the extrusion template is used again, the electric heating plates in the limiting plates A and B generate heat, and then the heat is transmitted to the extrusion template through the limiting plates A and B. At the same time, the heating plates in the fixed frame work, and then the fan inside the fixed frame accelerates the air flow speed on the surface of the heating plate, so that the heat generated by the heating plate contacts the surface of the extrusion template, thereby facilitating the heating of the extrusion template and avoiding blockage of the extrusion template. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Figure 1 This is a schematic diagram of the overall structure of the extrusion equipment of a masterbatch granulator of the utility model;

[0024] Figure 2 This is a schematic diagram of the internal structure of the fixed frame of the extrusion equipment of the masterbatch granulator of the present invention;

[0025] Figure 3 This is a schematic diagram of the internal structure of a limit plate B of an extrusion device of a masterbatch granulator of the present invention;

[0026] In the figure: 1. Drive frame; 2. Stepper motor; 3. Drive rod; 4. Slide rod; 5. Extrusion template; 6. Drive plate; 7. Fixed frame; 8. Extrusion barrel; 9. Connecting sleeve; 10. Masterbatch granulator frame; 11. Cylinder; 12. Servo motor; 13. Fixed sleeve A; 14. Limit plate A; 15. Support rod; 16. Fixed sleeve B; 17. Bidirectional screw; 18. Limit plate B; 19. Support sleeve; 20. Electric heating plate; 21. Fan; 22. Heating plate. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0028] In order to dismantle and repair the extrusion template 5 in the fixing frame 7, as an embodiment of the present invention, Figure 1 、 Figure 2 and Figure 3As shown, the extrusion equipment of the masterbatch granulator described in the present invention includes a masterbatch granulator frame 10 and a stepper motor 2. The masterbatch granulator frame 10 is bolted to an extrusion barrel 8 for placing the masterbatch material, and an extrusion template 5 for processing the masterbatch is provided on the outside of the extrusion barrel 8. The outside of the masterbatch granulator frame 10 is bolted to a cylinder 11 for driving the drive frame 1 to move, and the inside of the drive frame 1 is bolted to a drive rod 3 for driving the drive disk 6 to rotate. The outside of the drive disk 6 is screwed to a fixing frame 7 for fixing the extrusion template 5, and the outside of the fixing frame 7 is bolted to a servo motor 1 for driving the bidirectional screw rod 17 to rotate. 2. The external threaded connection of the bidirectional screw 17 is connected to the fixed sleeve A13 and the fixed sleeve B16, and the fixed sleeve A13 is located on the left side of the fixed sleeve B16. The outer side of the fixed sleeve A13 is screwed with a limit plate A14 for clamping the extrusion template 5. The external side of the fixed sleeve B16 is screwed with a limit plate B18 for clamping the extrusion template 5. The inner sides of the limit plates A14 and B18 are screwed with electric heating plates 20 for heating the extrusion template 5. The inner side of the fixed frame 7 is screwed with a heating plate 22 for providing heat. The inner side of the fixed frame 7 is screwed with a fan 21 for allowing the heat on the heating plate 22 to contact the extrusion template 5.

[0029] When in use, the masterbatch is discharged outward through the extrusion barrel 8 on the masterbatch granulator frame 10, and then the masterbatch is formed into a strip material through the extrusion template 5;

[0030] When the extrusion template 5 outside the extrusion barrel 8 is to be replaced, the cylinder 11 outside the masterbatch granulator frame 10 drives the driving frame 1 to move, and the driving frame 1 drives the driving rod 3 on the stepping motor 2 to move, and the driving rod 3 drives the driving disk 6 to move, and the driving disk 6 drives the extrusion template 5 on the fixed frame 7 to separate from the extrusion barrel 8. The fixed frame 7 outside the driving disk 6 is provided with four groups, and an extrusion template 5 is fixed in each fixed frame 7. Then the stepping motor 2 on the driving frame 1 converts the received electrical energy into mechanical energy, and the stepping motor 2 drives the driving disk 6 on the driving rod 3 to rotate, and another fixed frame 7 outside the driving disk 6 rotates to the outside of the extrusion barrel 8. Then the cylinder 11 drives the driving frame 1 to move, and the stepping motor 2 on the driving frame 1 drives the driving disk 6 on the driving rod 3 to move, and the driving disk 6 drives the extrusion template 5 in the fixed frame 7 to contact with the extrusion barrel 8, so as to facilitate the replacement of different extrusion templates 5 according to the processing requirements of the masterbatch.

[0031] When the extrusion die plate 5 in the fixed frame 7 is damaged, the extrusion die plate 5 is separated from the extrusion cylinder 8, and the servo motor 12 outside the fixed frame 7 drives the bidirectional screw 17 to rotate, and the fixed sleeve A13 and the fixed sleeve B16 outside the bidirectional screw 17 move in opposite directions in the horizontal direction. The fixed sleeve A13 drives the limit plate A14 to move, and the fixed sleeve B16 drives the limit plate B18 to move. The inner sides of the limit plates A14 and B18 are separated from the extrusion die plate 5 respectively, and then the extrusion die plate 5 is taken out of the fixed frame 7, so that the extrusion die plate 5 in the fixed frame 7 can be disassembled and repaired.

[0032] When the extrusion template 5 is used again, the electric heating plate 20 in the limit plate A14 and the limit plate B18 generates heat, and then the heat is transmitted to the extrusion template 5 through the limit plate A14 and the limit plate B18. At the same time, the heating plate 22 in the fixed frame 7 works, and then the fan 21 inside the fixed frame 7 accelerates the air flow speed on the surface of the heating plate 22, so that the heat generated by the heating plate 22 contacts the surface of the extrusion template 5, thereby facilitating the heating of the extrusion template 5 and avoiding blockage of the extrusion template 5.

[0033] In order to improve the stability of the driving frame 1, for example, Figure 1 As shown, the utility model also includes that the outer side of the masterbatch granulator frame 10 is fixed with a slide rod 4 by screws, and the outer side of the slide rod 4 is slidably connected with a connecting sleeve 9 connected to the driving frame 1.

[0034] During use, when the driving frame 1 drives the stepping motor 2 to move, the connecting sleeve 9 outside the driving frame 1 slides outside the sliding rod 4, thereby improving the stability of the movement of the driving frame 1.

[0035] In order to improve the stability of the movement of the limiting plate A14 and the limiting plate B18 in the fixing frame 7, for example, Figure 2 As shown, the present invention further includes that the outer portions of the limiting plates A14 and B18 are both welded with support sleeves 19 , and the inner portion of the fixing frame 7 is screwed with support rods 15 for sliding the support sleeves 19 .

[0036] During use, when the limit plate A14 and the limit plate B18 move in the fixed frame 7, the support sleeves 19 outside the limit plate A14 and the limit plate B18 slide outside the support rod 15, thereby improving the stability of the limit plate A14 and the limit plate B18 in moving in the fixed frame 7.

[0037] In order to make the driving rod 3 drive the driving disc 6 to rotate, for example, Figure 1 As shown, the present invention further includes that the power output end of the stepping motor 2 is connected to the power input end of the driving rod 3 .

[0038] During use, when the driving rod 3 drives the driving disk 6 to rotate, the stepper motor 2 on the driving frame 1 converts the received electrical energy into mechanical energy, and the stepper motor 2 drives the driving rod 3 to rotate, so that the driving rod 3 drives the driving disk 6 to rotate.

[0039] In order to use the electrical equipment to work properly, for example, Figure 1 、 Figure 2 and Figure 3 As shown, the present invention further includes that the input ends of the cylinder 11, the stepper motor 2, the servo motor 12, the heating plate 22, the electric heating plate 20 and the fan 21 are all electrically connected to the output end of the external power supply.

[0040] When in use, connect the external power supply to make the electrical equipment work normally.

[0041] When the utility model is in use, the masterbatch is discharged outwards through the extrusion barrel 8 on the masterbatch granulator frame 10, and then the masterbatch is formed into a strip material through the extrusion template 5;

[0042] When the extrusion template 5 outside the extrusion barrel 8 is to be replaced, the cylinder 11 outside the masterbatch granulator frame 10 drives the driving frame 1 to move, and the driving frame 1 drives the driving rod 3 on the stepping motor 2 to move, and the driving rod 3 drives the driving disk 6 to move, and the driving disk 6 drives the extrusion template 5 on the fixed frame 7 to separate from the extrusion barrel 8. The fixed frame 7 outside the driving disk 6 is provided with four groups, and an extrusion template 5 is fixed in each fixed frame 7. Then the stepping motor 2 on the driving frame 1 converts the received electrical energy into mechanical energy, and the stepping motor 2 drives the driving disk 6 on the driving rod 3 to rotate, and another fixed frame 7 outside the driving disk 6 rotates to the outside of the extrusion barrel 8. Then the cylinder 11 drives the driving frame 1 to move, and the stepping motor 2 on the driving frame 1 drives the driving disk 6 on the driving rod 3 to move, and the driving disk 6 drives the extrusion template 5 in the fixed frame 7 to contact with the extrusion barrel 8, so as to facilitate the replacement of different extrusion templates 5 according to the processing requirements of the masterbatch.

[0043] When the extrusion die plate 5 in the fixed frame 7 is damaged, the extrusion die plate 5 is separated from the extrusion cylinder 8, and the servo motor 12 outside the fixed frame 7 drives the bidirectional screw 17 to rotate, and the fixed sleeve A13 and the fixed sleeve B16 outside the bidirectional screw 17 move in opposite directions in the horizontal direction. The fixed sleeve A13 drives the limit plate A14 to move, and the fixed sleeve B16 drives the limit plate B18 to move. The inner sides of the limit plates A14 and B18 are separated from the extrusion die plate 5 respectively, and then the extrusion die plate 5 is taken out of the fixed frame 7, so that the extrusion die plate 5 in the fixed frame 7 can be disassembled and repaired.

[0044] When the extrusion die plate 5 is used again, the electric heating plate 20 in the limiting plate A14 and the limiting plate B18 generates heat, which is then transferred to the extrusion die plate 5 through the limiting plate A14 and the limiting plate B18. At the same time, the heating plate 22 in the fixing frame 7 starts working, and then the fan 21 inside the fixing frame 7 accelerates the air flow speed on the surface of the heating plate 22, so that the heat generated by the heating plate 22 contacts the surface of the extrusion die plate 5, thereby facilitating heating of the extrusion die plate 5 and avoiding clogging of the extrusion die plate 5.

[0045] When the driving frame 1 drives the stepping motor 2 to move, the connecting sleeve 9 outside the driving frame 1 slides outside the sliding rod 4, thereby improving the stability of the movement of the driving frame 1;

[0046] When the limiting plate A14 and the limiting plate B18 move in the fixing frame 7 , the support sleeves 19 outside the limiting plate A14 and the limiting plate B18 slide outside the support rod 15 , thereby improving the stability of the limiting plate A14 and the limiting plate B18 in moving in the fixing frame 7 .

[0047] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An extrusion device for a masterbatch granulator, characterized in that: The invention comprises a masterbatch granulator frame (10) and a stepper motor (2), wherein one side of the masterbatch granulator frame (10) is bolted to an extrusion barrel (8) for placing masterbatch materials, an extrusion template (5) for processing masterbatch is arranged on the outside of the extrusion barrel (8), the outside of the masterbatch granulator frame (10) is bolted to a cylinder (11) for driving a driving frame (1) to move, the inside of the driving frame (1) is bolted to a driving rod (3) for driving a driving disk (6) to rotate, the outside of the driving disk (6) is screwed to a fixing frame (7) for fixing the extrusion template (5), the outside of the fixing frame (7) is bolted to a servo motor (12) for driving a bidirectional screw rod (17) to rotate, the outside of the bidirectional screw rod (17) is screwed to a servo motor (12) for driving a bidirectional screw rod (17) to rotate, and the outside of the bidirectional screw rod (17) is screwed to a servo motor (12) for driving a bidirectional screw rod (17) to rotate. The fixing sleeve A (13) and the fixing sleeve B (16) are connected by a thread, and the fixing sleeve A (13) is located on the left side of the fixing sleeve B (16). The outer side of the fixing sleeve A (13) is screwed with a limit plate A (14) for clamping the extrusion template (5). The outer side of the fixing sleeve B (16) is screwed with a limit plate B (18) for clamping the extrusion template (5). The inner sides of the limit plates A (14) and the limit plates B (18) are screwed with an electric heating plate (20) for heating the extrusion template (5). The inner side of the fixing frame (7) is screwed with a heating plate (22) for providing heat. The inner side of the fixing frame (7) is screwed with a fan (21) for making the heat on the heating plate (22) contact the extrusion template (5).

2. The extrusion equipment of a masterbatch granulator according to claim 1, characterized in that: The outer side of the masterbatch granulator frame (10) is fixed with a slide rod (4) by screws, and the outer side of the slide rod (4) is slidably connected to a connecting sleeve (9) connected to the driving frame (1).

3. The extrusion equipment of a masterbatch granulator according to claim 1, characterized in that, The outer portions of the limiting plate A (14) and the limiting plate B (18) are both welded with support sleeves (19), and the inner portion of the fixing frame (7) is screwed with support rods (15) for sliding the support sleeves (19).

4. The extrusion equipment of a masterbatch granulator according to claim 1, characterized in that: The power output end of the stepping motor (2) is connected to the power input end of the driving rod (3).

5. The extrusion equipment of a masterbatch granulator according to claim 4, characterized in that, The input ends of the cylinder (11), the stepper motor (2), the servo motor (12), the heating plate (22), the electric heating plate (20) and the fan (21) are all electrically connected to the output end of the external power supply.

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