Uniform extrusion device convenient to clean and used for rubber thermoplastic processing
An extrusion device and uniform technology, which is applied in the field of uniform extrusion device for rubber thermoplastic processing, can solve the problems of rubber not being uniformly extruded, affecting the thermoplastic effect, and inconvenient to disassemble and clean the residual rubber.
Inactive Publication Date: 2021-11-09
佛山市项域不锈钢制品有限公司
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Problems solved by technology
[0002] Thermoplastic rubber is a kind of polymer material that exhibits rubber elasticity at room temperature and plasticity when heated. It has both thermoplastic processing and molding characteristics and rubber elastic properties of vulcanized rubber. However, existing rubber thermoplastic processing equipment still exists in actual use. The following defects: one, the existing rubber thermoplastic processing equipment can not be uniformly extruded due to the inertia of the hydraulic expansion rod and other reasons when discharging, which affects the thermoplastic effect; The material pipe is fixedly connected with the device, and it is not easy to disassemble and clean the residual rubber inside
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[0023] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0024] The embodiment of the uniform extrusion device for rubber thermoplastic processing that is easy to clean is as follows:
[0025] see Figure 1-6 , including device base 1, support frame 2, protective shell 3, fixed frame 4, servo motor 5, injection pipe 6, hydraulic telescopic rod 7, connecting plate 8, connecting pipe 9, discharge nozzle 10, window 11, screw rod 12 , connecting column 13, first sleeve 14, first compression spring 15, second sleeve 16,...
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The invention provides a uniform extrusion device convenient to clean and used for rubber thermoplastic processing, and relates to the technical field of rubber thermoplastic processing. The uniform extrusion device convenient to clean and used for rubber thermoplastic processing comprises a device base, a supporting frame is welded to the upper surface of the device base, a protective shell is welded to the top end of the supporting frame, a fixing frame is welded to the top end of the protective shell, a servo motor is fixedly mounted at the top end of the fixing frame through bolts, and a material injection pipe is fixedly mounted in the protective shell. According to the uniform extrusion device convenient to clean and used for rubber thermoplastic processing, a hydraulic telescopic rod shrinks and pulls a connecting plate to drive a connecting pipe to slide in the material injection pipe to extrude materials, a first pressure spring deforms to buffer the connecting plate, and then the effect of uniformly extruding the materials is achieved; a discharge nozzle is pushed upwards to release the clamping between a limiting block and a second limiting groove, and then a third sleeve is rotated to enable the limiting block to slide out of a sliding groove, and then the discharging nozzle is taken out to be cleaned.
Description
technical field [0001] The invention relates to the technical field of rubber thermoplastic processing, in particular to a uniform extrusion device for rubber thermoplastic processing which is easy to clean. Background technique [0002] Thermoplastic rubber is a kind of polymer material that exhibits rubber elasticity at room temperature and plasticity when heated. It has both thermoplastic processing and molding characteristics and rubber elastic properties of vulcanized rubber. However, existing rubber thermoplastic processing equipment still exists in actual use. The following defects: one, the existing rubber thermoplastic processing equipment can not be uniformly extruded due to the inertia of the hydraulic expansion rod and other reasons when discharging, which affects the thermoplastic effect; The feed pipe is fixedly connected with the device, and it is not easy to disassemble and clean the residual rubber inside. [0003] In order to solve the above problems, the ...
Claims
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IPC IPC(8): B29C45/24B29C45/50B29C45/17
CPCB29C45/24B29C45/50B29C45/1761B29C2045/506B29C2045/1765
Inventor 卓小玲
Owner 佛山市项域不锈钢制品有限公司