Anti-solidification master batch screw extrusion equipment

Abstract

The utility model relates to the technical field of master batch screw extrusion, and discloses anti-solidification master batch screw extrusion equipment which comprises a supporting table and supporting legs, a supporting column is fixedly arranged on the right side of the upper end face of the supporting table, an extrusion cylinder is fixedly arranged on the upper end face of the supporting column, and a feeding port is formed in the right side of the upper end face of the extrusion cylinder. A first driving motor is installed at the right end of the inner side of the extruding machine barrel, an auger is arranged at the output end of the first driving motor, and a position adjusting assembly is arranged on the left side of the upper end of the supporting table; the clamping assemblies are installed at the front end and the rear end of the inner side of the left end of the position adjusting assembly correspondingly. And the anti-solidification assembly is arranged in the middle of the inner side of the left end of the position adjusting assembly. According to the anti-solidification master batch screw extrusion equipment, a cooling and anti-solidification function convenient to disassemble can be provided for an extrusion opening, and meanwhile, a position adjusting function convenient to adjust can be provided for the anti-solidification assembly, so that an extruded object has a good anti-solidification function.

Description

Technical Field

[0001] The utility model relates to the field of masterbatch screw extrusion, in particular to anti-coagulation masterbatch screw extrusion equipment. Background Art

[0002] Masterbatch screw extrusion equipment is a device that extrude powder materials into granules. The material is pushed forward by the rotation of the screw, and the interaction between the screw and the barrel is used to extrude the material to form shaped particles. Masterbatch screw extrusion equipment is widely used in fertilizers, rubber additives, food additives, plastic additives, powdered activated carbon, catalysts, feed, pesticides, dyes, pigments, daily chemicals, pharmaceuticals and other industries that require granulation.

[0003] In the process of masterbatch screw extrusion, the heating and cooling system of the barrel on the traditional masterbatch screw extrusion equipment is not convenient for controlling the temperature of the position where the melt is extruded, which causes thermal deformation and uneven volume of the extruded melt. Therefore, an anti-solidification masterbatch screw extrusion equipment is proposed. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an anti-coagulation masterbatch screw extrusion device, which can provide a relatively conveniently disassembled cooling anti-coagulation function for the extrusion port, and can also provide a relatively convenient position adjustment function for the anti-coagulation component, thereby enabling the extruded object to have better anti-coagulation function.

[0006] Technical Solution

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] An anti-solidification masterbatch screw extrusion device comprises a support platform and a support leg, wherein a support column is fixedly arranged on the right side of the upper end surface of the support platform, and a support leg is fixedly arranged on the lower end surface of the support platform, an extrusion barrel is fixedly arranged on the upper end surface of the support column, and a feed port is installed on the right side of the upper end surface of the extrusion barrel, and a discharge port is arranged on the left end surface of the extrusion barrel, a first drive motor is installed on the inner right end of the extrusion barrel, and an auger is arranged on the output end of the first drive motor, and further comprises:

[0009] A position adjustment component, which is arranged on the left side of the upper end of the support platform;

[0010] A clamping assembly, which is respectively installed at the front and rear ends of the inner side of the left end of the position adjustment assembly;

[0011] The anti-solidification component is arranged at the middle part of the inner side of the left end of the position adjustment component.

[0012] As a preferred technical solution of the utility model, the position adjustment assembly includes a second drive motor, a connecting rod, a connecting block and a fixing block;

[0013] A second driving motor is arranged on the right side of the upper end surface of the support platform and located on the inner side of the support column;

[0014] A connecting rod is mounted on the output end of the second driving motor, and a limit plate is arranged outside the left end of the connecting rod, and the limit plate is fixedly arranged on the left side of the upper end surface of the supporting platform;

[0015] A connecting block, which is arranged outside the left end of the connecting rod;

[0016] The fixed block is fixedly mounted on the lower end surface of the connecting block and is connected to the left side of the upper end of the supporting platform.

[0017] As a preferred technical solution of the utility model, the clamping assembly includes a connecting rod and a spring;

[0018] Connecting rods are arranged in pairs at the front and rear ends of the inner side of the upper end of the connecting block;

[0019] The spring is installed on the outer side of the middle part of the connecting rod, and one end of the spring away from the vertical center axis of the connecting block is fixedly installed with the connecting block, and one end of the spring close to the vertical center axis of the connecting block is tightly pressed against the connecting rod.

[0020] As a preferred technical solution of the utility model, the anti-solidification assembly includes a connection block and a temperature regulator body;

[0021] A connecting block, which is arranged inside the middle of the connecting block;

[0022] The temperature regulator body is fixedly mounted on the upper end surface of the connecting block.

[0023] As a preferred technical solution of the utility model, the connecting rod is rotatably connected to the support column, and the connecting rod is externally threadedly connected to the connecting block.

[0024] As a preferred technical solution of the utility model, a groove structure for sliding the fixed block is provided inside the support platform, and the support platform is engaged with the fixed block.

[0025] As a preferred technical solution of the utility model, the connecting rod forms a telescopic structure inside the connecting block through a spring, and the connecting rod is plugged into the connecting block, and the connecting block is slidably connected to the connecting block.

[0026] Beneficial Effects

[0027] Compared with the prior art, the utility model provides an anti-coagulation masterbatch screw extrusion device, which has the following beneficial effects:

[0028] The anti-coagulation masterbatch screw extrusion equipment can provide a relatively convenient position adjustment for the temperature regulator body above the connecting block through the connecting block and the connecting block, and can provide a relatively convenient disassembly and installation function for the connecting block through the connecting rod and the spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0030] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model connecting block in a disassembled state;

[0031] Figure 3 The utility model is a schematic diagram of the side cross-sectional structure of the connection between the connecting rod and the connecting block.

[0032] In the figure: 1. support platform; 2. support column; 3. extrusion barrel; 4. feed port; 5. discharge port; 6. first drive motor; 7. auger; 8. support leg; 91. second drive motor; 92. connecting rod; 93. connecting block; 94. fixing block; 101. connecting rod; 102. spring; 111. connecting block; 112. temperature regulator body. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0034] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0035] In this example, see Figure 1 and Figure 2The utility model provides a technical solution: comprising a support platform 1 and a support leg 8, a support column 2 is fixedly arranged on the right side of the upper end surface of the support platform 1, and a support leg 8 is fixedly installed on the lower end surface of the support platform 1, in addition, an extrusion barrel 3 is fixedly arranged on the upper end surface of the support column 2, and a feed port 4 is installed on the right side of the upper end surface of the extrusion barrel 3, and a discharge port 5 is arranged on the left end surface of the extrusion barrel 3, and a first drive motor 6 is installed on the inner right end of the extrusion barrel 3, and an auger 7 is arranged at the output end of the first drive motor 6;

[0036] Among them, the support platform 1 is made of existing high-strength metal and is used to provide support function for the upper parts. The support legs 8 are used to provide support function for the support platform 1, and their number can be increased in groups according to the weight above. The support column 2 is used to provide support function for the extrusion barrel 3, and its material can be selected according to the support platform 1. The extrusion barrel 3 is used to mix and extrude external mother particles, and the feed port 4 is used to inject external mother particles into the interior of the extrusion barrel 3. The discharge port 5 is used to shape and discharge the internal mother particles of the extrusion barrel 3. The extrusion barrel 3 and the discharge port 5 are both existing mother particle extrusion barrels. The discharge port size of the discharge port 5 can be adjusted and changed according to actual conditions. The first drive motor 6 is an existing drive motor, which is connected and fixed to the extrusion barrel 3 and the auger 7 respectively using the existing installation method. The auger 7 is an existing auger screw, and its size is compatible with the extrusion barrel 3.

[0037] For further information, see Figure 1 , Figure 2 and Figure 3 , the position adjustment component is composed of a second drive motor 91, a connecting rod 92, a connecting block 93 and a fixed block 94. The second drive motor 91 is arranged on the right side of the upper end surface of the support platform 1 and is located on the inner side of the support column 2. In addition, the connecting rod 92 is installed at the output end of the second drive motor 91, and a limit plate is arranged on the outer side of the left end of the connecting rod 92, and the limit plate is fixedly arranged on the left side of the upper end surface of the support platform 1. Furthermore, the connecting block 93 is arranged on the outer side of the left end of the connecting rod 92, and the fixed block 94 is fixedly installed on the lower end surface of the connecting block 93 and connected to the left side of the upper end of the support platform 1;

[0038] Among them, the second drive motor 91 is an existing drive motor, which is fixedly installed with the support platform 1 and the connecting rod 92 using the existing installation method. The connecting rod 92 is externally threadedly connected to the connecting block 93, and the connecting block 93 and the fixed block 94 form an integrated structure. A groove structure for sliding the fixed block 94 is provided on the left side of the upper end of the support platform 1. At the same time, the support platform 1 and the fixed block 94 are engaged, so that when the connecting rod 92 rotates, the connecting block 93 can move left and right through the limiting function of the fixed block 94.

[0039] For further information, see Figure 1 , Figure 2 and Figure 3 The clamping assembly is composed of a connecting rod 101 and a spring 102. The connecting rods 101 are arranged in pairs at the front and rear ends of the inner side of the upper end of the connecting block 93, and the spring 102 is installed on the middle outer side of the connecting rod 101. The end of the spring 102 away from the vertical center axis of the connecting block 93 is fixedly installed with the connecting block 93, and the end of the spring 102 close to the vertical center axis of the connecting block 93 is tightly pressed against the connecting rod 101. The anti-solidification assembly is composed of a connecting block 111 and a temperature regulator body 112. In addition, the connecting block 111 is arranged on the inner side of the middle part of the connecting block 93, and the temperature regulator body 112 is fixedly installed on the upper end surface of the connecting block 111.

[0040] Among them, the connecting rod 101 forms a telescopic structure inside the connecting block 93 through the spring 102. At the same time, the connecting rod 101 and the spring 102 are arranged in pairs based on the vertical center axis of the connecting block 93 and are symmetrical front and back. In addition, the connecting rod 101 is plugged into the connecting block 111, and the connecting block 111 is slidably connected to the connecting block 93. When the connecting rod 101 is pulled toward the end away from the vertical center axis of the connecting block 93, the end of the connecting rod 101 close to the vertical center axis of the connecting block 93 can be retracted into the interior of the connecting block 93, so that the connecting block 111 can slide into the groove structure opened on the inner side of the upper end of the connecting block 93, and then by loosening the connecting rod 101, it can be rebounded by the spring 102, thereby providing a plug-in limit function for the connecting block 111. The temperature regulator body 112 is an existing temperature regulator, which is fixedly connected to the connecting block 111 using an existing installation method.

[0041] Working principle: First, the support platform 1 is stably placed at the specified position through the support legs 8, and after the discharge port 5 of the required size for the work is connected to the left end of the extruder barrel 3, when the connecting rod 101 is pulled to the end away from the vertical center axis of the connecting block 93, the end of the connecting rod 101 close to the vertical center axis of the connecting block 93 can be retracted into the interior of the connecting block 93, so that the connecting block 111 can slide into the groove structure opened on the inner side of the upper end of the connecting block 93, and then by loosening the connecting rod 101, it can be rebounded by the spring 102, thereby lifting the connecting block 111. Provide a plug-in limit function, then turn on the second drive motor 91 to drive the connecting rod 92 to rotate, so that the connecting rod 92 is connected to the connecting block 93 through an external thread, and the connecting block 93 is moved through the fixed block 94, and then the temperature regulator body 112 is connected to the discharge port 5, so that the temperature regulator body 112 provides a cooling or heating effect on the discharge port 5, and finally, the external masterbatch is poured into the interior of the extruder barrel 3 through the feed port 4, and the first drive motor 6 is turned on to drive the auger 7 to rotate, and the material inside the extruder barrel 3 is extruded through the discharge port 5 by the auger 7.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-coagulation masterbatch screw extrusion device, comprising a support platform (1) and a support leg (8), wherein a support column (2) is fixedly arranged on the right side of the upper end surface of the support platform (1), and a support leg (8) is fixedly installed on the lower end surface of the support platform (1), an extrusion barrel (3) is fixedly arranged on the upper end surface of the support column (2), and a feed port (4) is installed on the right side of the upper end surface of the extrusion barrel (3), and a discharge port (5) is arranged on the left end surface of the extrusion barrel (3), a first drive motor (6) is installed on the inner right end of the extrusion barrel (3), and an auger (7) is arranged at the output end of the first drive motor (6), characterized in that: Also includes: A position adjustment component, which is arranged on the left side of the upper end of the support platform (1); A clamping assembly, which is respectively installed at the front and rear ends of the inner side of the left end of the position adjustment assembly; The anti-solidification component is arranged at the middle part of the inner side of the left end of the position adjustment component.

2. The anti-coagulation masterbatch screw extrusion device according to claim 1, characterized in that: The position adjustment assembly comprises a second drive motor (91), a connecting rod (92), a connecting block (93) and a fixing block (94); A second driving motor (91) is arranged on the right side of the upper end surface of the support platform (1) and is located on the inner side of the support column (2); A connecting rod (92) is mounted on the output end of the second drive motor (91), and a limit plate is arranged on the outer side of the left end of the connecting rod (92), and the limit plate is fixedly arranged on the left side of the upper end surface of the support platform (1); A connecting block (93) disposed outside the left end of the connecting rod (92); The fixed block (94) is fixedly mounted on the lower end surface of the connecting block (93) and is connected to the left side of the upper end of the supporting platform (1).

3. The anti-coagulation masterbatch screw extrusion device according to claim 1, characterized in that: The clamping assembly comprises a connecting rod (101) and a spring (102); Connecting rods (101) are arranged in pairs at the front and rear ends of the inner side of the upper end of the connecting block (93); The spring (102) is installed on the outer side of the middle part of the connecting rod (101), and one end of the spring (102) away from the vertical center axis of the connecting block (93) is fixedly installed with the connecting block (93), and one end of the spring (102) close to the vertical center axis of the connecting block (93) is tightly pressed against the connecting rod (101).

4. The anti-coagulation masterbatch screw extrusion device according to claim 1, characterized in that: The anti-solidification assembly comprises a connection block (111) and a temperature regulator body (112); A connecting block (111) is arranged inside the middle of the connecting block (93); The temperature regulator body (112) is fixedly mounted on the upper end surface of the connecting block (111).

5. The anti-coagulation masterbatch screw extrusion device according to claim 2, characterized in that: The connecting rod (92) is rotatably connected to the support column (2), and the connecting rod (92) is externally threadedly connected to the connecting block (93).

6. The anti-coagulation masterbatch screw extrusion equipment according to claim 1, characterized in that: The support platform (1) is provided with a groove structure inside for the fixed block (94) to slide, and the support platform (1) is engaged with the fixed block (94).

7. The anti-coagulation masterbatch screw extrusion equipment according to claim 3, characterized in that: The connecting rod (101) forms a telescopic structure inside the connecting block (93) through a spring (102), and the connecting rod (101) is plugged into the connecting block (111), and the connecting block (111) is slidably connected to the connecting block (93).

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