PET bottle base conveying device
A conveying device and preform technology, which can be applied to other household appliances, household appliances, household components, etc., can solve the problems of preform surface defects, sticking together, product scrapping, etc., and achieve the effect of improving production efficiency and yield
Inactive Publication Date: 2018-08-10
鹤山市业成塑料制品有限公司
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Problems solved by technology
[0002] In the injection molding process of PET preforms, in order to shorten the mold cycle and improve production efficiency, the cooling time of the preforms in the mold cavity should not be too long. Therefore, when the preforms are taken out of the mold by the robot, the preforms are still hot. If the preforms touch each other while being transported on the conveyor belt, the preforms will stick together, resulting in surface defects of the preforms and product rejection
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[0015] 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 of the embodiments of the present invention, not all of them. 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.
[0016] Such as figure 1 A PET bottle blank conveying device of the present invention is shown, comprising a frame 1, a transmission mechanism installed on the frame 1, and a heat dissipation mechanism. The transmission mechanism includes a conveyor belt 2 and a first motor that drives the conveyor belt 2 to run. The heat dissipation mechanism includes a cooling mechanism, the first fan 3 installed on the top of the transmission mechanism and the ...
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The invention discloses a PET bottle base conveying device. The PET bottle base conveying device comprises a rack, a conveying mechanism and a heat dissipation mechanism, wherein the conveying mechanism and the heat dissipation mechanism are mounted on the rack. The conveying mechanism comprises a conveying belt and a first motor driving the conveying belt to operate. The heat dissipation mechanism comprises a cooling mechanism, a first fan mounted on above the conveying mechanism, and a second fan and a third fan separately mounted on the two sides of the conveying mechanism. The cooling mechanism comprises a pipeline, a heat-insulation layer arranged outside the pipeline in a sleeving mode, and a refrigerator communicating with the pipeline. An air outlet of the pipeline is located abovethe conveying mechanism. According to the PET bottle base conveying device, the cooling speed of PET bottle bases is increased, adjacent PET bottle bases are prevented from adhering to one another, and the yield is increased.
Description
technical field [0001] The invention relates to a conveying device, in particular to a PET bottle blank conveying device. Background technique [0002] In the injection molding process of PET preforms, in order to shorten the mold cycle and improve production efficiency, the cooling time of the preforms in the mold cavity should not be too long, so often when the manipulator takes the preforms out of the mold, the preforms are still hot. If the preforms bump into each other while being transported on the conveyor belt, the preforms will stick together, resulting in surface defects of the preforms and product rejection. Therefore, in order to avoid the shortcomings existing in the prior art, it is necessary to improve the prior art. Contents of the invention [0003] The object of the present invention is to overcome the shortcomings and deficiencies in the prior art, and provide a PET bottle blank conveying device that can improve cooling efficiency and production efficie...
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IPC IPC(8): B29C49/42B29C49/64B29L22/00
CPCB29C49/4205B29C49/64B29L2031/7158
Inventor 黄伟均高永盛冯景维
Owner 鹤山市业成塑料制品有限公司