Energy-saving extrusion temperature control unit for plastic particles

Abstract

The utility model relates to the technical field of plastic particles, in particular to an energy-saving extrusion temperature control unit for plastic particles. The discharging device comprises a discharging box, and the bottom of the discharging box is movably connected with a plurality of disassembling and assembling assemblies; the end, penetrating out of the discharging box, of the dismounting and mounting assembly is fixedly connected with a valve assembly, the end of the valve assembly is fixedly connected with constant-temperature pipes, the bottoms of the constant-temperature pipes are fixedly connected with grain plates, and the multiple constant-temperature pipes are in different temperature environments. A plurality of constant-temperature pipes with different temperatures are conveniently installed at the bottom of the discharging box through the dismounting and mounting assembly, materials are poured into the discharging box, the materials in the discharging box are conveyed into the valve assemblies while being stirred through rotation of the pushing assembly, the materials enter the constant-temperature pipes conveniently by adjusting the valve assemblies, and the materials are conveyed into the discharging box through the valve assemblies. Plastic particles at different temperatures can be conveniently granulated at the same time through a plurality of constant-temperature pipes at different temperatures, and materials in the constant-temperature pipes are extruded out of round holes of a granule plate through rotation of a conveying assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic particles, more specifically to an energy-saving extrusion temperature control unit for plastic particles. Background Art

[0002] Plastic particles refer to small granular substances made by mechanical shearing, extrusion, thermoplastic processing, etc. of plastic raw materials under certain pressure and temperature conditions. These particles are usually renewable and highly plastic materials, and are widely used to make various plastic products, such as plastic bags, bottles, toys, electrical appliance casings, etc. In addition, they are also used to manufacture building materials, packaging materials, medical devices, and electronic products.

[0003] For the extrusion of plastic particles, it is first necessary to clarify the temperature requirements of each area during the extrusion process. This is usually determined based on the type of plastic being processed, the design of the extruder, and the characteristics of the required product. However, the temperature control of existing extrusion devices is relatively simple, which makes it inconvenient to set different temperature targets for different areas and meet the temperature requirements of different stages.

[0004] In view of this, the utility model provides a plastic particle energy-saving extrusion temperature control unit. Utility Model Content

[0005] The utility model provides a plastic particle energy-saving extrusion temperature control unit, which comprises a feed box, wherein the outer wall of the feed box is fixedly connected with a plurality of pillars, the inside of the feed box is movably connected with a push component near the center position, and the bottom of the feed box is movably connected with a plurality of disassembly and assembly components;

[0006] The end of the disassembly and assembly component passing through the discharge box is fixedly connected to a valve component, the end of the valve component is fixedly connected to a constant temperature tube, the bottom of the constant temperature tube is fixedly connected to a particle board, and a conveying component is movably connected between the constant temperature tube and the inside of the particle board, and the multiple constant temperature tubes are for different temperature environments.

[0007] As a further improvement of the present technical solution, the pushing assembly includes a support rod, which is movably connected to the interior of a discharge box, and the outer wall of the support rod located inside the discharge box is fixedly connected to a plurality of support plates, and the end of the support rod passing through the discharge box is fixedly connected to a motor output shaft, and the pushing assembly is used to stir and output the material.

[0008] As a further improvement of the present technical solution, the conveying assembly includes a rotating rod, which is movably connected to the inside of the particle board. The outer wall of the rotating rod located inside the constant temperature tube is fixedly connected to a spiral plate. The conveying assembly is used to extrude the material from the multiple circular holes on the particle board.

[0009] As a further improvement of the present technical solution, the valve assembly includes a valve housing, which is fixedly connected to the top of the thermostatic tube, a valve ball is movably connected inside the valve housing, a convex rod on the outer wall of the valve ball passes through the end of the valve housing and is fixedly connected to a turntable, and a disassembly and assembly assembly is fixedly connected to the top of the valve housing, and the valve assembly is used to regulate the flow inside different thermostatic tubes.

[0010] As a further improvement of the present technical solution, the disassembly and assembly assembly includes a branch pipe, which is fixedly connected to the top of the valve housing, and the outer wall of the branch pipe is fixedly connected with bolts. The branch pipe and the outer wall of the bolts are movably connected to the bottom of the discharge box, and the disassembly and assembly assembly is used to facilitate the installation and disassembly of multiple constant temperature tubes.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] By disassembling and assembling components, multiple constant temperature tubes with different temperatures can be conveniently installed at the bottom of the discharge box. By pouring the material into the discharge box, the material inside the discharge box is transported to multiple valve components while being stirred by rotating the pushing component. The material can be easily allowed to enter the constant temperature tube by adjusting the valve component. By using multiple constant temperature tubes with different temperatures, plastic particles of different temperatures can be granulated at the same time. The material inside the constant temperature tube is squeezed out from the round hole of the particle board by rotating the conveying component. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention is described in more detail below by way of example with reference to the accompanying drawings, in which:

[0014] Figure 1 It is a schematic diagram of the internal structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the propulsion structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the temperature control structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the valve structure of the utility model;

[0019] Figure 6 It is a schematic diagram of the conveying structure of the utility model.

[0020] The meanings of the numbers in the figure are as follows: 1. material discharge box; 11. support; 12. pushing assembly; 120. support plate; 121. support rod; 2. constant temperature tube; 21. particle plate; 22. conveying assembly; 220. rotating rod; 221. spiral plate; 23. valve assembly; 230. valve housing; 231. valve ball; 232. turntable; 24. disassembly and assembly assembly; 240. branch pipe; 241. bolt. DETAILED DESCRIPTION

[0021] like Figure 1-6 As shown, the device comprises a material box 1, a plurality of pillars 11 are fixedly connected to the outer wall of the material box 1, a pushing assembly 12 is movably connected to the inner part of the material box 1 near the center, and a plurality of disassembly assemblies 24 are movably connected to the bottom of the material box 1;

[0022] The end of the disassembly assembly 24 passing through the unloading box 1 is fixedly connected with a valve assembly 23, the end of the valve assembly 23 is fixedly connected with a thermostatic tube 2, the bottom of the thermostatic tube 2 is fixedly connected with a particle board 21, and the thermostatic tube 2 is movably connected with the inside of the particle board 21 by a conveying assembly 22, and the multiple thermostatic tubes 2 are in different temperature environments;

[0023] First, the specific structure of the pushing assembly 12 is disclosed. The pushing assembly 12 includes a support rod 121, which is movably connected to the inside of the material box 1. The outer wall of the support rod 121 located inside the material box 1 is fixedly connected to a plurality of support plates 120. The end of the support rod 121 passing through the material box 1 is fixedly connected to the motor output shaft. The pushing assembly 12 is used to stir and output the material. The support rod 121 is driven to rotate by the motor output shaft, and the support plate 120 is driven to rotate by the support rod 121. The support plate 120 rotates inside the material box 1 to stir and mix the material inside the material box 1. When the valve ball 231 rotates to be connected to the material box 1 and the constant temperature tube 2, the material is pushed from the inside of the material box 1 into the inside of the valve ball 231.

[0024] According to the above disclosure of the specific structure of the conveying assembly 22, the conveying assembly 22 includes a rotating rod 220, which is movably connected to the inside of the particle plate 21, and the outer wall of the rotating rod 220 located inside the constant temperature tube 2 is fixedly connected with a spiral plate 221. The conveying assembly 22 is used to extrude the material from the multiple circular holes on the particle plate 21, and the rotating rod 220 is driven to rotate by the output shaft of the motor, and the spiral plate 221 is driven to rotate by the rotation of the rotating rod 220, and the material entering the constant temperature tube 2 is conveyed by the spiral plate 221, and is conveyed to the end of the particle plate 21, so that the material is extruded from the multiple circular holes of the particle plate 21;

[0025] According to the above disclosure of the specific structure of the valve assembly 23, the valve assembly 23 includes a valve housing 230, the valve housing 230 is fixedly connected to the top of the thermostatic tube 2, a valve ball 231 is movably connected inside the valve housing 230, a convex rod on the outer wall of the valve ball 231 passes through the end of the valve housing 230 and is fixedly connected to a turntable 232, and a disassembly assembly 24 is fixedly connected to the top of the valve housing 230. The valve assembly 23 is used to adjust the flow inside different thermostatic tubes 2, and the valve ball 231 is driven to rotate inside the valve housing 230 by rotating the turntable 232, so as to facilitate the adjustment of the communication position of the valve ball 231. When the circular hole inside the valve ball 231 is aligned with the circular hole of the valve housing 230, the feed box 1 is connected to the thermostatic tube 2;

[0026] According to the above disclosure of the specific structure of the disassembly and assembly component 24, the disassembly and assembly component 24 includes a branch pipe 240, the branch pipe 240 is fixedly connected to the top of the valve housing 230, the outer wall of the branch pipe 240 is fixedly connected with a bolt 241, the branch pipe 240 and the outer wall of the bolt 241 are movably connected inside the discharge box 1 near the bottom, the disassembly and assembly component 24 is used to facilitate the installation and disassembly of multiple constant temperature tubes 2, and the bolt 241 is tightened on the bottom of the discharge box 1 by rotating the branch pipe 240, thereby connecting multiple constant temperature tubes 2 to the discharge box 1, so as to facilitate the adjustment and replacement of constant temperature tubes 2 with different temperatures.

[0027] The improvement of this embodiment is that: by rotating the branch pipe 240, the bolt 241 is driven to be tightened on the bottom of the material box 1, so that multiple constant temperature tubes 2 are connected to the material box 1, which is convenient for adjusting and replacing the constant temperature tubes 2 with different temperatures, and the support rod 121 is driven to rotate by the motor output shaft, and the support plate 120 is driven to rotate by the support plate 120 inside the material box 1, so that the material inside the material box 1 is stirred and mixed, and when the valve ball 231 is rotated to be connected with the material box 1 and the constant temperature tube 2, the material is pushed from the inside of the material box 1 into the valve ball 2 31, the valve ball 231 is driven to rotate inside the valve housing 230 by rotating the turntable 232, so as to adjust the communication position of the valve ball 231. When the circular hole inside the valve ball 231 is aligned with the circular hole of the valve housing 230, the material box 1 is connected with the thermostatic tube 2. The rotating rod 220 is driven to rotate by the motor output shaft, and the spiral plate 221 is driven to rotate by the rotating rod 220. The material entering the thermostatic tube 2 is transported by the spiral plate 221 and transported to the end of the particle plate 21, so that the material is squeezed out from the multiple circular holes of the particle plate 21.

[0028] In summary, the working principle of this solution is as follows:

[0029] The disassembly and assembly component 24 is used to facilitate installation of multiple thermostatic tubes 2 with different temperatures at the bottom of the discharge box 1, wherein the disassembly and assembly component 24 drives the bolt 241 to be tightened on the bottom of the discharge box 1 by rotating the branch pipe 240, thereby connecting multiple thermostatic tubes 2 to the discharge box 1, and facilitating adjustment and replacement of thermostatic tubes 2 with different temperatures, and by pouring the material into the discharge box 1, the material inside the discharge box 1 is transported to multiple valve components 23 while being stirred by rotating the pushing component 12, wherein the pushing component 12 drives the support rod 121 to rotate by the motor output shaft, and the support plate 120 is driven to rotate by the rotation of the support rod 121, and the support plate 120 is rotated inside the discharge box 1 to stir and mix the material inside the discharge box 1, and when the valve ball 231 rotates to be connected with the discharge box 1 and the thermostatic tube 2, the material is pushed from the inside of the discharge box 1 into the inside of the valve ball 231, and by adjusting The valve assembly 23 facilitates the material to enter the interior of the thermostatic tube 2, wherein the valve assembly 23 drives the valve ball 231 to rotate inside the valve shell 230 by rotating the turntable 232, so as to facilitate the adjustment of the connection position of the valve ball 231. When the circular hole inside the valve ball 231 is aligned with the circular hole of the valve shell 230, the discharge box 1 is connected to the thermostatic tube 2, and plastic particles with different temperatures can be granulated conveniently at the same time through multiple thermostatic tubes 2 with different temperatures. The material inside the thermostatic tube 2 is squeezed out from the circular hole of the particle plate 21 by the rotation of the conveying assembly 22, wherein the conveying assembly 22 drives the rotating rod 220 to rotate through the motor output shaft, and the spiral plate 221 is driven to rotate by the rotation of the rotating rod 220, and the material entering the thermostatic tube 2 is conveyed by the spiral plate 221, and is conveyed to the end of the particle plate 21, so that the material is squeezed out from the multiple circular holes of the particle plate 21.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A plastic particle energy-saving extrusion temperature control unit, comprising a feed box (1), characterized in that: The outer wall of the material box (1) is fixedly connected to a plurality of pillars (11); a pushing assembly (12) is movably connected to the inner part of the material box (1) near the center; and a plurality of disassembly assemblies (24) are movably connected to the bottom of the material box (1); The end of the disassembly assembly (24) passing through the discharge box (1) is fixedly connected to a valve assembly (23), the end of the valve assembly (23) is fixedly connected to a thermostatic tube (2), the bottom of the thermostatic tube (2) is fixedly connected to a particle board (21), and a conveying assembly (22) is movably connected between the thermostatic tube (2) and the inside of the particle board (21), and the multiple thermostatic tubes (2) are in different temperature environments.

2. The plastic particle energy-saving extrusion temperature control unit according to claim 1, characterized in that: The pushing assembly (12) comprises a support rod (121), the support rod (121) is movably connected to the interior of the material discharge box (1), the outer wall of the support rod (121) located inside the material discharge box (1) is fixedly connected to a plurality of support plates (120), and the end of the support rod (121) passing through the material discharge box (1) is fixedly connected to the output shaft of the motor, and the pushing assembly (12) is used to stir and output the material.

3. The plastic particle energy-saving extrusion temperature control unit according to claim 1, characterized in that: The conveying assembly (22) comprises a rotating rod (220) which is movably connected to the interior of the particle board (21); the outer wall of the rotating rod (220) located inside the constant temperature tube (2) is fixedly connected to a spiral plate (221); and the conveying assembly (22) is used to extrude the material from the multiple circular holes on the particle board (21).

4. The plastic particle energy-saving extrusion temperature control unit according to claim 1, characterized in that: The valve assembly (23) comprises a valve housing (230), the valve housing (230) being fixedly connected to the top of the thermostatic tube (2), a valve ball (231) being movably connected inside the valve housing (230), a convex rod on the outer wall of the valve ball (231) passing through the end of the valve housing (230) being fixedly connected to a turntable (232), a disassembly assembly (24) being fixedly connected to the top of the valve housing (230), and the valve assembly (23) being used to adjust the flow inside different thermostatic tubes (2).

5. The plastic particle energy-saving extrusion temperature control unit according to claim 4, characterized in that: The disassembly assembly (24) comprises a branch pipe (240), wherein the branch pipe (240) is fixedly connected to the top of the valve housing (230), and the outer wall of the branch pipe (240) is fixedly connected with a bolt (241). The branch pipe (240) and the outer wall of the bolt (241) are movably connected to the inside of the discharge box (1) near the bottom. The disassembly assembly (24) is used to facilitate the installation and disassembly of multiple constant temperature tubes (2).

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