CN210283159U

CN210283159U - Annular sheet discharging machine

Info

Publication number: CN210283159U
Application number: CN201921108848.0U
Authority: CN
Inventors: 刘丰田
Original assignee: Kunshan Kesun Rubber & Plastic
Current assignee: Kunshan Kesun Rubber & Plastic
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-04-10
Anticipated expiration: 2029-07-16

Abstract

The utility model relates to the field of extruders, and discloses an annular sheet discharging machine, which comprises an extruder body, wherein a feeding port is arranged on the extruder body, the feeding port is provided with a feeding machine, one side of the feeding machine is provided with a feeding motor for driving the feeding machine to operate, the discharging port of the extruder body is provided with an annular sheet discharging port, a hydraulic plate type automatic screen changer is also arranged between the annular sheet discharging port and the discharging port of the extruder body, the annular sheet discharging port comprises a die body, an annular inner flow passage communicated with the hydraulic plate type automatic screen changer is arranged in the die body, the annular sheet discharging port of the utility model has simple structure, convenient cleaning and maintenance, short inner flow passage, less residual sizing material in the machine when shut down, good universality, a common sheet discharging port, a sizing material needing a die, otherwise, the condition of uneven thickness of sheets can occur when sheets are discharged, and when the width and the thickness of the annular outlet die are the same, one machine head can adapt to various materials.

Description

Annular sheet discharging machine

Technical Field

The utility model relates to an extruder field, in particular to annular goes out mascerating machine.

Background

The sheet forming and extruding unit is mainly used for producing plastic sheets such as polypropylene PP, polyethylene PE, polystyrene PS and the like. The sheet produced by the machine set is widely applied to manufacturing thermoformed packaging containers such as stationery boards, beverage cups, jelly cups, noodle bowls, lunch boxes, food boxes and the like. At present, when the materials of the sheet or the pipe are produced in China, the production flow of the production unit adopted by the method is as follows: the method comprises the steps of material preparation, extrusion plasticizing and T-shaped machine head, but a common sheet discharging die is needed for a sizing material, otherwise, the situation that the sheet is not flat and has different thickness occurs during sheet discharging, and therefore the universality is poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide an annular goes out mascerating machine with stronger commonality.

The utility model provides a technical scheme that its technical problem adopted is: annular goes out mascerating machine, including the extruder body, be provided with the pan feeding mouth on the extruder body, pan feeding mouth department is provided with the feeding machine, feeding machine one side is provided with drive feeding machine moving feed motor, extruder body discharge gate department is provided with annular play piece bush, still be provided with the automatic screen changer of hydraulic plate formula between annular play piece bush and the extruder body discharge gate, annular play piece bush includes the mould body, this internal annular inner flow way that communicates with the automatic screen changer of hydraulic plate formula that is provided with of mould.

Further, the method comprises the following steps: the extruder body comprises a charging barrel, a screw is arranged in the charging barrel, one end of the screw is connected with a speed reducer, and a main motor rotationally connected with the speed reducer is arranged on one side of the speed reducer.

Further, the method comprises the following steps: the extruder is characterized in that a supporting table for supporting and fixing the main motor is arranged below the main motor, and the extruder further comprises a linear driving mechanism for driving the supporting table to do linear motion, so that a screw in the extruder body can be pulled out along with the main motor.

Further, the method comprises the following steps: the feeding machine is a double-wrist feeding machine, and the feeding motor is a double-wrist motor.

The utility model has the advantages that: the utility model discloses an annular goes out piece bush simple structure, the clearance and the maintenance of being convenient for, the interior runner is short, when shutting down, remaining sizing material is few in the machine, and the commonality is good, ordinary goes out the piece bush, and a sizing material needs a mould, the condition that piece unevenness thickness differs can appear when otherwise going out the piece, and this annular goes out the piece bush as long as width and thickness when the same, the adaptable multiple material of a aircraft nose.

Drawings

FIG. 1 is a schematic view of a ring-shaped wafer discharging machine.

FIG. 2 is a top view of a ring extrusion machine.

Labeled as: the automatic screen changer comprises an extruder body 1, a feeding machine 2, a feeding motor 3, an annular outlet die 4, a hydraulic plate type automatic screen changer 5, a main motor 6 and a linear driving mechanism 7.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

The annular sheet discharging machine shown in fig. 1 and 2 comprises an extruder body 1, wherein the extruder body 1 comprises a charging barrel, a screw rod is arranged in the charging barrel, one end of the screw rod is connected with a speed reducer, one side of the speed reducer is provided with a main motor 6 rotationally connected with the speed reducer, a feeding port is arranged on the extruder body 1, a feeding machine 2 is arranged at the feeding port, one side of the feeding machine 2 is provided with a feeding motor 3 for driving the feeding machine 2 to run, the feeding machine 2 is a double-wrist feeding machine 2, the feeding motor 3 is a double-wrist motor, an annular sheet discharging port 4 is arranged at the discharging port of the extruder body 1, a hydraulic plate type automatic screen changer 5 is further arranged between the annular sheet discharging port 4 and the discharging port of the extruder body 1, the annular sheet discharging port 4 comprises a die body, an annular inner flow channel communicated with the hydraulic plate type automatic screen changer 5 is arranged in the die body, the hydraulic plate type automatic screen changer 5 is connected with the extruder body 1 through fixing parts such as bolts, and the annular sheet outlet die 4 is connected with the hydraulic plate type automatic screen changer 5 through fixing parts such as bolts;

during specific work, the raw materials drops into in the feeder 2, send into the extruder through feeder 2 with the raw materials in, the screw rod is rotatory under the effect of main motor 6 and speed reducer, the raw materials is delivered to annular play piece bush 4 play through annular play piece bush 4 by rotatory screw rod in extruder body 1, the setting of hydraulic plate formula automatic screen changer 5 can realize filtering operation to the raw materials of melting simultaneously, utility model discloses an annular play piece bush 4 simple structure, be convenient for clearance and maintenance, the interior runner is short, when shutting down, remaining sizing material is few in the machine, the commonality is good, ordinary play piece bush, a sizing material needs a mould, the adaptable condition that differs of play piece unevenness thickness can appear during the play piece otherwise, and this annular play piece bush 4 is as long as width and thickness are the same, the multiple material of a aircraft nose.

On the basis, as shown in fig. 1, a supporting table for supporting and fixing the main motor 6 is arranged below the main motor 6, and the linear driving mechanism 7 is used for driving the supporting table to do linear motion, so that a screw rod in the extruder body 1 can be pulled out along with the main motor 6, the linear driving mechanism 7 can be a push-pull motor, a linear module and the like, and the arrangement of the structure enables the screw rod to be pulled out through the linear driving mechanism 7 when the interior of the extruder is cleaned, so that the cleaning of the interior structure of the extruder body 1 is facilitated.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. Annular goes out mascerating machine, including extruder body (1), be provided with the pan feeding mouth on extruder body (1), pan feeding mouth department is provided with feeding machine (2), feeding machine (2) one side is provided with drive feeding machine (2) moving feed motor (3), its characterized in that: the automatic screen changing device is characterized in that an annular screen outlet die (4) is arranged at the discharge hole of the extruder body (1), a hydraulic plate type automatic screen changing device (5) is further arranged between the annular screen outlet die (4) and the discharge hole of the extruder body (1), the annular screen outlet die (4) comprises a die body, and an annular inner flow channel communicated with the hydraulic plate type automatic screen changing device (5) is arranged in the die body.

2. The ring wafer ejector of claim 1, wherein: the extruder body (1) comprises a charging barrel, a screw is arranged in the charging barrel, one end of the screw is connected with a speed reducer, and a main motor (6) rotatably connected with the speed reducer is arranged on one side of the speed reducer.

3. The ring wafer ejector of claim 2, wherein: the extruder is characterized in that a supporting table which plays a role in supporting and fixing the main motor (6) is arranged below the main motor (6), and the extruder further comprises a linear driving mechanism (7) which drives the supporting table to do linear motion, so that a screw rod in the extruder body (1) can be pulled out along with the main motor (6).

4. The ring wafer ejector of claim 1, wherein: the feeding machine (2) is a double-wrist feeding machine (2), and the feeding motor (3) is a double-wrist motor.