Plastic production line
A production line and plastic technology, applied in the field of plastic processing, can solve problems such as human health damage and environmental pollution, and achieve the effect of improving quality
Inactive Publication Date: 2014-06-25
柏力开米复合塑料(昆山)有限公司
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- Description
- Claims
- Application Information
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Problems solved by technology
[0005] In addition, harmful gases are often produced in the plastic production process, which will pollute the environment and cause damage to human health.
Method used
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Embodiment Construction
[0023] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.
[0024] like figure 1 As shown, in this embodiment, a plastic production line according to the present invention includes an extruder 1, a water cooling device 2, a drying device 3 and a pulling and curling device, and the drying device 3 adopts a wind drying device. The extruder 1 is connected with the extrusion motor 4 through a reduction gear, and the traction and curling device includes a curling roller 6, several guide rollers 10 and some tension rollers 7, and the curling roller 6 is connected with the curling motor 8 through a reduction gear, The crimping motor 8 is connected to the same controller as the extruding motor 4 , and the rotation speed of the crimping motor 8 is optionally synchronized with the extruding motor 4 . When the work is just started, the tension on the material will not...
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The invention discloses a plastic production line. The plastic production line comprises an extruder, a water cooling device, a drying device and a traction coiling device, wherein the extruder is connected with an extruding motor through a reduction gear, the traction coiling device comprises a coiling roller, a plurality of guiding rollers and a plurality of tension rollers, the coiling roller is connected with a coiling motor through a reduction gear, the coiling motor and the extruding motor are connected with a same controller, and the rotation speed of the coiling motor is selectively synchronous with that of the extruding motor; the plastic production line, which is provided by the invention, is capable of maintaining the traction force of a material in the cooling and drying process after the material is extruded from the extruder; the middle part of a barrel is provided with a vent hole, and harmful gas discharged from the vent hole is filtered through an air filter device, so that the plastic extruder not only can improve the product quality, but also cannot pollute the external environment in production.
Description
technical field [0001] The invention relates to the technical field of plastic processing, in particular to a plastic production line. Background technique [0002] The processing process of plastic product raw materials is to enter the plastic material from the hopper into the extruder, and convey it forward under the rotation of the screw. During the forward movement of the material, it receives the heating of the barrel and the heat brought by the screw. Shearing and compression make the material melt, thus realizing the change among the three states of glass state, high elastic state and viscous flow state. [0003] In the case of pressurization, the material in a viscous flow state passes through a die with a certain shape, and then becomes a continuous body with a cross section similar to the shape of the die according to the die. Then it is cooled and shaped to form a glass state, and then bundled and packaged for subsequent processing. [0004] After the plastic pr...
Claims
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IPC IPC(8): B29C47/38B29C47/76B29C47/92B29C48/395B29C48/76B29C48/92
CPCB29C47/385B29C48/395B29C48/767B29C48/397B29C48/40B29C48/92B29C2948/92028B29C2948/92457B29C2948/92523B29C2948/9259B29C2948/92952
Inventor 不公告发明人
Owner 柏力开米复合塑料(昆山)有限公司