Extruder screw rod capable of being freely assembled
A screw and screw technology, applied in the field of extruders, can solve the problems of inconvenient disassembly and assembly
Inactive Publication Date: 2020-08-18
河南邦特威机电设备有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a freely assembled extruder screw to solve the problem that the existing extruder screw proposed in the above background technology is a whole, needs to be processed as a whole, and can only be applied to a specific extruder. It is inconvenient to disassemble and assemble after leaving the machine
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0026] see Figure 1 to Figure 5 , an embodiment provided by the present invention: a freely assembled extruder screw, including a screw power motor 1, a connecting ring 2 is movably installed on the front end of the screw power motor 1, and a plug board is installed inside the connecting ring 2 7. A tie rod 8 is fixedly installed on the lower end surface of the plug-in plate 7, a power screw section 3 is installed on one side of the connecting ring 2, a screw connecting section 4 is installed on one end of the power screw section 3, and a screw connecting section 4 is installed on the other end of the screw connecting section 4. The front section 5 of the screw, the...
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The invention discloses an extruder screw rod capable of being freely assembled. The extruder screw rod capable of being freely assembled comprises a screw rod power motor, a connecting ring is movably mounted at the front end of the screw rod power motor, an inserting plate is mounted in the inner part of the connecting ring, a pull rod is fixedly mounted on the lower end face of the inserting plate, a power screw rod section is mounted on one side of the connecting ring, a screw rod connecting section is mounted at one end of the power screw rod section, a screw rod front section is mountedat the other end of the screw rod connecting section, assembling rings are movably mounted in the middles of the power screw rod section and the screw rod connecting section and the middles of the screw rod connecting section and the screw rod front section, and reinforcing connecting rods are movably mounted in the middles of the assembling rings. According to the extruder screw rod capable of being freely assembled, by installing the screw rod front section, the power screw rod section, the screw rod connecting section, the assembling rings, the reinforcing connecting rods, s turbine, s wormand s rotary knob, freely assembling and combining the screw rod can be conveniently carried out, use in the inner parts of different extruders is facilitated, replacement is conveniently carried out, the structure is simple, and the operation is convenient and fast.
Description
technical field [0001] The invention relates to the technical field of extruders, in particular to a freely assembled extruder screw. Background technique [0002] With the rapid development of social economy, extrusion molding equipment has become one of the most important equipment for processing and molding polymer materials. Conventional extrusion molding equipment mainly includes two parts: main machine and auxiliary machine. The main machine is called extruder, which is composed of extrusion system screw, barrel, feeding device, etc. The screw is the heart of the extruder. The quality and output of the screw have a very important impact. The main function of a screw is to convey materials, transfer heat and plasticize materials, and mix and homogenize materials. In order to realize these functions of the screw and adapt to changes in the physical state of materials, usually conventional The fully threaded screw is designed into three sections, the first section is the...
Claims
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IPC IPC(8): B29C48/505B29C48/25
CPCB29C48/2564B29C48/505
Inventor 陈云
Owner 河南邦特威机电设备有限公司