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Water opening treatment device for PET bottle blank processing and using method of water opening treatment device

A processing device and a preform technology, which are applied in the field of PET preform processing, can solve the problems of reducing the working speed, reducing the utilization rate of equipment, reducing the flatness, etc., and achieve the effects of increasing the working speed, improving the utilization rate, and improving the flatness.

Inactive Publication Date: 2020-12-11
衡阳中豪科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the present technology, the nozzle of the PET preform is generally directly cut off, resulting in: 1. The fracture is prone to slope, which reduces the flatness; resources; 3. Only one row can be processed at a time, which not only reduces the working speed, but also reduces the utilization rate of the equipment

Method used

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  • Water opening treatment device for PET bottle blank processing and using method of water opening treatment device
  • Water opening treatment device for PET bottle blank processing and using method of water opening treatment device
  • Water opening treatment device for PET bottle blank processing and using method of water opening treatment device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Such as Figure 1-Figure 7 As shown, a nozzle processing device for PET preform processing includes a frame device 1 for supporting, and a table device 2 for rotating PET preforms. The inside of the frame device 1 is provided with a cutting nozzle for cutting the nozzle Device 3, one side of the cutting device 3 is provided with a clamping device 4 for clamping PET bottle preforms, and a moving device 5 for moving the cutting device 3 and the clamping device 4 is installed on the frame device 1; the frame device 1 includes a symmetrical Two stands 101 are set, two bases 102 are symmetrically arranged at the bottom of the stand 101, and two connecting rods 103 are symmetrically arranged on the support of the stand 101; the table device 2 includes a table stand 201, and the bottom of the stand 201 is symmetrically installed There are 2 first motors 202, a driving gear 203 is installed on the first motor 202, a number of driven gears 204 are arranged on one side of the drivi...

Embodiment 2

[0049] Such as Figure 8 As shown, the difference between Embodiment 2 and Embodiment 1 is that the mobile device 5 includes a third support plate 501, four linear motors 505 are evenly distributed on the four corners of the top of the third support plate 501, and a guide rail 506 is arranged on the linear motor 505. The motor 505 is bolted to the third support plate 501, and the guide rail 506 is bolted to the stand 101.

[0050] The present invention also provides a method for using a nozzle processing device for processing PET bottle blanks, comprising the following steps:

[0051] a. First, insert the PET bottle blank into the limit frame 205, and the first motor 202 drives the driving gear 203 to mesh with the passive gear 204 to drive the limit frame 205 and the PET bottle blank to rotate;

[0052] b. Then the moving device 5 drives the cutting device 3 to pass through each PET preform in turn, and the first cylinder 305 pushes the first support block 301 down, so that ...

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PUM

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Abstract

The invention discloses a water opening treatment device for PET bottle blank processing and a using method of the water opening treatment device. The water opening treatment device comprises a machine frame device for supporting and a table device for rotating a PET bottle blank, a cutting device for cutting a water opening is arranged on the inner side of the machine frame device, a clamping device for clamping the PET bottle blank is arranged on one side of the cutting device, and a moving device for moving the cutting device and the clamping device is mounted on the machine frame device. According to the water opening treatment device, through the arrangement of PET bottle blank rotation, a water opening of the PET bottle blank is cut off through rotary cutting, the flatness of the cutopening is improved, through the series arrangement of the cutting device and the clamping device, a set of moving device is shared, resources are saved, and through the overall symmetrical arrangement, the working speed is improved, and the utilization rate of equipment is further improved.

Description

technical field [0001] The invention relates to the technical field of PET bottle blank processing, in particular to a PET bottle blank processing nozzle treatment device and a use method thereof. Background technique [0002] PET bottles have strong applicability and are widely used in daily necessities, daily chemical packaging and other fields. From mold processing to machinery and equipment, they are extremely picky. It is easy to get started, but difficult to do well. PET preforms are reprocessed by blow molding to form plastic bottles, including bottles used in cosmetics, medicine, health care, beverages, mineral water, reagents, etc. A method of forming PET plastic bottles through blow molding. After the injection molding is formed, the nozzle of the PET preform needs to be processed before it can be used. [0003] However, in the present technology, the nozzle of the PET preform is generally directly cut off, resulting in: 1. The fracture is prone to slope, which ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/38B26D1/11B26D5/20B26D5/06B26D5/12B26D7/02B26D7/06B26D7/32
CPCB29C45/38B26D1/11B26D5/20B26D5/06B26D5/12B26D7/02B26D7/06B26D7/32
Inventor 吕涛
Owner 衡阳中豪科技有限公司