ABS (Acrylonitrile Butadiene Styrene) blending extruder

Abstract

The utility model relates to the technical field of extruders, in particular to an ABS (Acrylonitrile Butadiene Styrene) blending extruder which comprises a shell, a controller is mounted on the right side wall of the shell, a heat preservation shell is mounted at the left end of the top surface of the shell, and a feeding box is mounted at the right end of the top surface of the heat preservation shell; the feeding device comprises a feeding box, a rotating structure is installed on the feeding box and comprises a support, the support is fixedly connected to the outer wall of the middle of the feeding box, a rotating ring is movably installed on the outer wall of the support through a bearing, meshing teeth are welded to the outer wall of the rotating ring, and inserting holes are formed in the surface of the rotating ring. The scraper blade is installed on the rotating ring, one end of the scraper blade can be located on the inner side of the feeding box and attached to the inner wall of the feeding box, the rotating ring can drive the scraper blade to move in the feeding box in the rotating process, materials attached to the inner wall of the feeding box can be scraped, the attached materials can be cleaned, the discharging speed is increased, and the discharging efficiency is improved. And the use experience of the device is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to extruder technical field, concretely is a kind of ABS blending extruder. BACKGROUND

[0002] ABS material is also called ABS resin, refers to acrylonitrile-butadiene-styrene copolymer, is a kind of high strength, good toughness, easy to process molding thermoplastic high molecular material structure, when carrying out plastic product production, usually need to dissolve raw material into mixed liquid, then extrude to forming mold by extruder, cooling and setting can obtain finished product, extruder is used in each big plastic factory.

[0003] For this, China application patent number: CN202221571702.1, discloses a kind of plastic material blending extruder, including outer shell, the right surface of the outer shell is fixedly installed with control box;The utility model can restore deformation automatically switch on the power of heating plate by using conductive curved sheet when the temperature inside heat preservation shell is lower, the power is disconnected by the deformation of conductive curved sheet after heating plate is heated to appropriate temperature, so that the inside of heat preservation shell is maintained in a relatively constant temperature range, keep the activity of liquid raw material while ensuring the cooling efficiency during production, in addition, by setting down material component, by vibration motor in down material component, can vibrate when extruder is connected to external pipeline to receive raw material, accelerate the liquid raw material in inlet tank to enter the inside of extruder, further accelerate production efficiency, design is more humanized.

[0004] The extruder is provided with a vibration motor, so that the material in the down material component can be quickly added to the extruder, but the liquid raw material for producing ABS is relatively viscous and has certain adhesion, after the down material is completed, part of it will adhere to the inner wall of the inlet tank and cannot flow out completely, causing certain waste, and after drying, it will also pollute the down material component, affecting the subsequent use of the down material component.

[0005] Therefore, in order to solve the above problems, an ABS blending extruder is proposed. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing an ABS blending extruder to solve the problem that the extruder in the prior art mentioned in the background art is provided with a vibration motor, so that the material in the down material component can be quickly added to the extruder, but the liquid raw material for producing ABS is relatively viscous and has certain adhesion, after the down material is completed, part of it will adhere to the inner wall of the inlet tank and cannot flow out completely, causing certain waste, and after drying, it will also pollute the down material component, affecting the subsequent use of the down material component.

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of ABS blending extruder, it includes: shell, controller is installed on the right side wall of the shell, heat preservation shell is installed on the top surface left end of the shell, inlet box is installed on the top surface right end of the heat preservation shell;

[0008] Rotary structure is installed on the inlet box, and the rotary structure includes support, the support is fixedly connected on the middle outer wall of inlet box, rotating ring is movably installed on the outer wall of the support by bearing, the outer wall of the rotating ring is welded with tooth, the surface of the rotating ring is provided with insertion hole, the inside of the insertion hole is inserted with threaded pin, the top surface of the threaded pin is fixedly connected with scraper, the bottom end outer wall of the threaded pin is threadedly connected with nut, the right side wall of the heat preservation shell is fixedly connected with mounting plate, the top surface of the mounting plate is installed with motor, the output end of the motor is fixedly connected with gear.

[0009] Preferably, the tooth engages with the gear.

[0010] Preferably, the rotating ring is coaxially arranged with the inlet box.

[0011] Preferably, the threaded pin is inserted in the inside of the insertion hole, and the top surface of the nut is attached to the top surface of the rotating ring.

[0012] Preferably, the scraper is in the form of "V", and the upper end of the scraper is located inside the inlet box and attached to the inner wall of the inlet box.

[0013] Compared with the prior art, the utility model has the advantages that: by installing the scraper on the rotating ring, one end of the scraper can be located inside the inlet box and attached to the inner wall of the inlet box, the rotating ring can drive the scraper to move in the inlet box during rotation, the adhered material on the inner wall of the inlet box can be scraped, the adhered material can be cleaned, and the discharging speed is improved, ensuring the use experience of the device.

[0014] The utility model discloses a rotating structure is set up, and threaded pin is inserted in the insertion hole, so that threaded pin passes through insertion hole and penetrates rotating ring, then rotates nut, and nut is rotated on the bottom end of threaded pin, and nut is located at the downside of rotating ring, can fix the scraper on the top surface of rotating ring, and the scraper is convenient to disassemble and assemble, can be replaced according to different materials, avoids polluting material, and the upper end of the scraper is located inside the inlet box and attached to the inner wall of the inlet box, starts motor, can drive gear rotation, gear engages with tooth, and the rotation of gear drives the rotation of rotating ring through tooth, and the rotating ring drives the circumferential motion of the scraper when rotating, and the activity of the scraper can scrape the adhered material on the inner wall of the inlet box, so that the inner wall of the inlet box remains clean, avoids the material drying and being difficult to clean, and the rotating nut can push the material, improves the discharging speed of material, and ensures the use experience of the device. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure of the utility model right view schematic diagram;

[0016] Figure 2 It is the structure of the utility model rotation ring bottom view schematic diagram;

[0017] Figure 3 It is the structure of the utility model rotation structure's structure explosion schematic diagram;

[0018] Figure 4 It is the structure of the utility model rotation structure's structure right view cross section schematic diagram.

[0019] In the figure: 1, shell;11, controller;12, heat preservation shell;13, feed tank;2, rotation structure;21, support;22, bearing;23, rotating ring;24, mesh;25, jack;26, threaded pin;27, scraper;28, nut;29, mounting plate;210, motor;211, gear. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Please refer to Figures 1-4 The utility model provides an embodiment:

[0022] The shell 1, controller 11, heat preservation shell 12, feed tank 13 and motor 210 used in the application are products that can be directly purchased in the market, and the principles and connection modes thereof are all prior art well known to those skilled in the art, so they will not be described here.

[0023] An ABS blending extruder, comprising: a shell 1, a controller 11 is installed on the right side wall of the shell 1, a heat preservation shell 12 is installed on the top surface left end of the shell 1, and a feed tank 13 is installed on the top surface right end of the heat preservation shell 12;

[0024] The rotating structure 2 is installed on the feeding box 13, the rotating structure 2 comprises a support 21, the support 21 is fixedly connected to the middle outer wall of the feeding box 13, a rotating ring 23 is movably installed on the outer wall of the support 21 through a bearing 22, a gear tooth 24 is welded to the outer wall of the rotating ring 23, a plug hole 25 is formed in the surface of the rotating ring 23, a threaded pin 26 is inserted into the plug hole 25, a scraper 27 is fixedly connected to the top surface of the threaded pin 26, a nut 28 is threadedly connected to the bottom end outer wall of the threaded pin 26, an installation plate 29 is fixedly connected to the right side wall of the heat preservation shell 12, a motor 210 is installed on the top surface of the installation plate 29, a gear wheel 211 is fixedly connected to the output end of the motor 210, the scraper 27 is installed on the rotating ring 23, one end of the scraper 27 is located on the inner side of the feeding box 13 and is attached to the inner wall of the feeding box 13, the rotating ring 23 can drive the scraper 27 to move in the feeding box 13 during rotation, the material adhered to the inner wall of the feeding box 13 can be scraped, the adhered material can be cleaned, the discharging speed is improved, and the use experience of the device is ensured.

[0025] Further, the gear tooth 24 is engaged with the gear wheel 211, and the rotation of the gear wheel 211 can drive the rotating ring 23 to rotate through the gear tooth 24.

[0026] Further, the rotating ring 23 is coaxially arranged with the feeding box 13, the rotating ring 23 can drive the scraper 27 to rotate circumferentially on the outer side of the feeding box 13, and the cleaning effect of the scraper 27 on the inner wall of the feeding box 13 is ensured.

[0027] Further, the threaded pin 26 is inserted into the plug hole 25, and the top surface of the nut 28 is attached to the top surface of the rotating ring 23, the scraper 27 is fixed on the rotating ring 23 through the cooperation of the threaded pin 26 and the nut 28, and the scraper 27 is convenient to disassemble and assemble.

[0028] Further, the scraper 27 is in a “V” self-structure, the upper end of the scraper 27 is located on the inner side of the feeding box 13 and is attached to the inner wall of the feeding box 13, the rotation of the scraper 27 can scrape the material adhered to the inner wall of the feeding box 13, the inner wall of the feeding box 13 is kept clean, and the discharging efficiency of the material is ensured.

[0029] Working principle: in use, the material can be added into the heat preservation shell 12 through the feeding box 13;

[0030] The threaded pin 26 is inserted into the plug hole 25, the threaded pin 26 penetrates the rotating ring 23 through the plug hole 25, then the nut 28 is rotated, the nut 28 is screwed on the bottom end of the threaded pin 26, the nut 28 is located on the lower side of the rotating ring 23, the scraper 27 is fixed on the top surface of the rotating ring 23, the scraper 27 is convenient to disassemble and assemble, the scraper 27 can be quickly replaced according to different materials, the material is prevented from being contaminated, and the upper end of the scraper 27 is located on the inner side of the feeding box 13 and is attached to the inner wall of the feeding box 13;

[0031] The starting motor 210 can drive the gear 211 to rotate, the gear 211 is engaged with the gear teeth 24, the rotation of the gear 211 drives the rotating ring 23 to rotate through the gear teeth 24, when the rotating ring 23 rotates, the scraper 27 is driven to move in a circle, the movement of the scraper 27 can scrape the material adhered to the inner wall of the feeding box 13, so that the inner wall of the feeding box 13 is kept clean, the material is difficult to clean when it is dry, and the rotating nut 28 can push the material, the feeding speed of the material is improved, and the use experience of the device is ensured.

[0032] The above is only a preferred embodiment of the present application, and does not limit the present application in any form; any person skilled in the art can easily implement the present application according to the drawings and the above description; however, any equivalent changes, modifications and evolutions made by those skilled in the art within the scope of the technical scheme of the present application, using the disclosed technical content, are equivalent embodiments of the present application; at the same time, any equivalent changes, modifications and evolutions made according to the essential technology of the present application to the above embodiments are still within the protection scope of the technical scheme of the present application.

Claims

1. An ABS blend extruder comprising: The shell (1), the right side wall of the shell (1) is installed with the controller (11), the top surface left end of the shell (1) is installed with the heat preservation shell (12), the top surface right end of the heat preservation shell (12) is installed with the feeding box (13); Its characterized in that: The feeding box (13) is installed with the rotating structure (2), the rotating structure (2) includes the support (21), the support (21) is fixedly connected on the middle outer wall of the feeding box (13), the outer wall of the support (21) is movably installed with the rotating ring (23) through the bearing (22), the outer wall of the rotating ring (23) is welded with the tooth (24), the surface of the rotating ring (23) is provided with the insertion hole (25), the inside of the insertion hole (25) is inserted with the threaded pin (26), the top surface of the threaded pin (26) is fixedly connected with the scraper (27), the bottom end outer wall of the threaded pin (26) is threadedly connected with the nut (28), the right side wall of the heat preservation shell (12) is fixedly connected with the mounting plate (29), the top surface of the mounting plate (29) is installed with the motor (210), the output end of the motor (210) is fixedly connected with the gear (211).

2. An ABS blend extruder as claimed in claim 1, wherein: The tooth (24) is engaged with the gear (211).

3. An ABS blend extruder as claimed in claim 1, wherein: The rotating ring (23) is coaxially arranged with the feeding box (13).

4. An ABS blend extruder as claimed in claim 1, wherein: The threaded pin (26) is inserted in the inside of the insertion hole (25), and the top surface of the nut (28) is attached to the top surface of the rotating ring (23).

5. An ABS blend extruder as claimed in claim 1, wherein: The scraper (27) is "V” self-configuration, the upper end of the scraper (27) is located inside the feeding box (13), and is attached to the inner wall of the feeding box (13).

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