CN210257196U

CN210257196U - TPE plastic automated processing is with easy twin-screw extruder of maintaining

Info

Publication number: CN210257196U
Application number: CN201920796597.3U
Authority: CN
Inventors: 黄汉威
Original assignee: Cgn Advanced Materials Group Dongguan Qifu New Material Co ltd
Current assignee: Cgn Advanced Materials Group Dongguan Qifu New Material Co ltd
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-04-07
Anticipated expiration: 2029-05-30

Abstract

The utility model discloses an easy-maintenance double-screw extruder for TPE plastic automated processing, which comprises an extruding cylinder and a base, wherein one side of the extruding cylinder is fixedly connected with a machine head connecting flange, a first screw rod and a second screw rod are respectively arranged in the extruding cylinder, one side of the base is fixedly provided with a gear box, two first gears and two second gears which are in meshed connection are arranged in the gear box, one side of the first gear is connected with the first screw rod through a connecting shaft, the other side of the first gear is fixedly connected with a speed reducing motor, and the top end of the extruding cylinder is magnetically connected with a cover plate. The service life is prolonged.

Description

TPE plastic automated processing is with easy twin-screw extruder of maintaining

Technical Field

The utility model relates to a double screw extruder, in particular to TPE plastic automated processing is with double screw extruder of easy maintenance.

Background

TPE (thermoplastic elastomer) is a thermoplastic elastomer material, has the characteristics of high strength, high resilience and injection molding processing, has wide application range, environmental protection, no toxicity, safety, excellent colorability, soft touch, weather resistance, fatigue resistance and temperature resistance, excellent processing performance, no need of vulcanization, recycling and cost reduction, can be subjected to secondary injection molding, can be coated and adhered with matrix materials such as PP, PE, PC, PS, ABS and the like, and can also be formed independently.

The double-screw extruder is needed to be used in the automatic PE plastic processing process, however, the existing double-screw extruder has the defect of difficult maintenance, workers need to maintain for a long time, the labor cost is increased, the production efficiency is reduced, and meanwhile, the existing double-screw extruder is inconvenient to move, so that the double-screw extruder which is easy to maintain and used for the automatic processing of the TPE plastic is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a TPE plastic automated processing is with double screw extruder of easy maintenance to solve the difficult problem of maintaining, inconvenient removal that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an easy-maintenance double-screw extruder for automatic processing of TPE plastic comprises an extruding cylinder and a base, the bottom end of the extrusion cylinder is fixedly connected with the base, one side of the extrusion cylinder is fixedly connected with a machine head connecting flange, a first screw and a second screw are respectively arranged in the extruding cylinder, threads on the surface of the first screw and threads on the surface of the second screw are mutually arranged in a meshing way, a gear box is fixedly arranged on one side of the base, a first gear and a second gear which are in meshed connection are arranged in the gear box, one side of the first gear is connected with the first screw rod through a connecting shaft, one side of the second gear is connected with the second screw rod through a connecting shaft, the opposite side fixedly connected with gear motor of first gear, the top magnetism of extruding the section of thick bamboo is connected with the apron, the middle part threaded connection on apron top has the feeder hopper.

As a preferred technical scheme of the utility model, the bottom sliding connection of base has the diaphragm, the both sides fixed mounting of diaphragm has the removal wheel.

As a preferred technical scheme of the utility model, the equal fixed mounting in both sides on apron top has the handle, and two the surface cover of handle is equipped with the sponge cover.

As the utility model discloses a preferred technical scheme, aircraft nose flange's internally mounted has first filter and second filter, first filter is located one side of second filter.

As a preferred technical scheme of the utility model, gear motor passes through external switch and external power supply electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a TPE plastic automated processing is with double screw extruder of easy maintenance plays through first filter and the second filter that is equipped with and filters the extrusion material, improves the quality of extrusion material, also avoids simultaneously lou material, and through apron and the handle that is equipped with, the apron of magnetism connection is taken off through the handle, is convenient for wash the maintenance to inside first screw rod and second screw rod, improves life, to sum up, the utility model discloses simple structure, convenient operation, extrusion efficiency are high, and the volume is less, the advantage of convenient removal.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the top view of the inner structure of the extruding cylinder of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. an extrusion cylinder; 2. the machine head is connected with a flange; 3. a gear case; 4. a reduction motor; 5. a base; 6. a transverse plate; 7. a moving wheel; 8. a first gear; 9. a second gear; 10. a first screw; 11. a second screw; 12. a first filter plate; 13. a second filter plate; 14. a feed hopper; 15. a cover plate; 16. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides an easy-to-maintain twin-screw extruder for automatic processing of TPE plastics, which comprises an extruding cylinder 1 and a base 5, the bottom end of the extruding cylinder 1 is fixedly connected with the base 5, one side of the extruding cylinder 1 is fixedly connected with a machine head connecting flange 2, the extruding cylinder 1 is internally provided with a first screw 10 and a second screw 11 respectively, the thread on the surface of the first screw 10 and the thread on the surface of the second screw 11 are arranged in a mutually meshed manner, one side of the base 5 is fixedly provided with a gear box 3, the gear box 3 is internally provided with a first gear 8 and a second gear 9 which are connected in a meshed manner, one side of the first gear 8 is connected with the first screw 10 through a connecting shaft, one side of the second gear 9 is connected with the second screw 11 through a connecting shaft, the other side of the first gear 8 is fixedly connected with a speed reducing motor 4, the top end of the extruding cylinder 1, a feed hopper 14 is threadedly connected to the middle of the top end of the cover plate 15.

Preferably, the bottom sliding connection of base 5 has diaphragm 6, and the both sides fixed mounting of diaphragm 6 has removal wheel 7, is convenient for promote through removing wheel 7 and extrudes a section of thick bamboo 1 and base 5 and remove, convenient adjusting position.

Preferably, the both sides on apron 15 top are all fixed mounting have handle 16, and the surface cover of two handles 16 is equipped with the sponge cover, is convenient for take off apron 15 through handle 16, maintains.

Preferably, the inside mounting of aircraft nose flange 2 has first filter 12 and second filter 13, and first filter 12 is located one side of second filter 13, plays the filter effect, avoids also avoiding simultaneously leaking the material.

Preferably, the speed reduction motor 4 is electrically connected with an external power supply through an external switch, so that the control operation is convenient.

When the machine is used, the utility model relates to a TPE plastic automated processing is with double screw extruder of easy maintenance, through removing wheel 7 with extrusion cylinder 1 and base 5 move to suitable position, in the upper and lower position of adjustment removal wheel 7, make base 5 and ground contact, improve the stability in the extrusion work, the staff adds the material into the inside of feeder hopper 14 immediately, under the effect of gravity, make the material enter the inner space of extrusion cylinder 1, start the switch of gear motor 4, make the first gear 8 of drive rotate after the electronic circular telegram of speed reduction, make first gear 8 drive first screw rod 10 to rotate, because first gear 8 and second gear 9 are engaged with each other, in the process of first gear 8 rotation, second gear 9 correspondingly rotates, and then drive second screw rod 11 to rotate, second screw rod 11 and first screw rod 10 rotate relatively and extrude the material, through the effect of friction power after the extrusion for the material enters into aircraft nose flange 2, because aircraft nose flange 2's internally mounted has first filter 12 and second filter 13, play the filter effect, promote the quality of extrusion material, also avoid simultaneously leaking the material, discharge by aircraft nose flange 2's the end of coming out at last, carry out automatic reprocessing and utilize, when needs are maintained, dismantle feeder hopper 14 screw thread, and take off apron 15 through handle 16, wash and maintain, improve life, to sum up, the utility model discloses simple structure, convenient operation, extrusion efficiency are high, and the volume is less, the advantage of convenient removal.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a TPE plastic automated processing is with twin-screw extruder of easy maintenance, includes an extrusion section of thick bamboo (1) and base (5), its characterized in that, the bottom and base (5) fixed connection of an extrusion section of thick bamboo (1), one side fixedly connected with aircraft nose flange (2) of an extrusion section of thick bamboo (1), first screw rod (10) and second screw rod (11) are installed respectively to the inside of an extrusion section of thick bamboo (1), screw thread and second screw rod (11) on the surface on first screw rod (10) surface are meshing range each other, one side fixed mounting of base (5) has gear box (3), the internally mounted of gear box (3) has first gear (8) and second gear (9) that two meshing are connected, one side of first gear (8) is connected with first screw rod (10) through the connecting axle, one side of second gear (9) is connected with second screw rod (11) through the connecting axle, the opposite side fixedly connected with gear motor (4) of first gear (8), the top magnetism of extruding a section of thick bamboo (1) is connected with apron (15), the middle part threaded connection on apron (15) top has feeder hopper (14).

2. The easy-to-maintain twin-screw extruder for automatic processing of TPE plastics, as claimed in claim 1, is characterized in that: the bottom sliding connection of base (5) has diaphragm (6), the both sides fixed mounting of diaphragm (6) has removal wheel (7).

3. The easy-to-maintain twin-screw extruder for automatic processing of TPE plastics, as claimed in claim 1, is characterized in that: the both sides on apron (15) top are equal fixed mounting have handle (16), and two the surface cover of handle (16) is equipped with the sponge cover.

4. The easy-to-maintain twin-screw extruder for automatic processing of TPE plastics, as claimed in claim 1, is characterized in that: the inside mounting of aircraft nose flange (2) has first filter (12) and second filter (13), first filter (12) are located one side of second filter (13).

5. The easy-to-maintain twin-screw extruder for automatic processing of TPE plastics, as claimed in claim 1, is characterized in that: the speed reducing motor (4) is electrically connected with an external power supply through an external switch.