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Equipment for conducting multi-layer chamfering on packer sealing element for part machining

A technology for parts processing and packer, applied in the field of packer rubber cartridge production

Pending Publication Date: 2021-11-16
夏纤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a mold for parts processing that can inject rubber material into the mold, can make the packer seal rubber tube injection-molded, and can perform multi-layer chamfering on the packer seal rubber tube at one time. A device for multi-layer chamfering of packer seals to solve the problem that the existing chamfering technology needs to chamfer the upper end, middle end, and lower end of the seal rubber cylinder in the above-mentioned background technology

Method used

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  • Equipment for conducting multi-layer chamfering on packer sealing element for part machining
  • Equipment for conducting multi-layer chamfering on packer sealing element for part machining
  • Equipment for conducting multi-layer chamfering on packer sealing element for part machining

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A device for multi-layer chamfering of packer seals for part processing, such as Figure 1-12 As shown, it includes a bottom plate 1, a charging box 2, a short three-hole support frame 3, a long three-hole support frame 4, an intermittent movement mechanism 5, a press reset mechanism 6, a clamping mechanism 7, a rubber extrusion mechanism 8 and a rotating The cutting mechanism 9, the top surface of the bottom plate 1 is fixedly installed with a charging box 2 for storing rubber materials, the top surface of the bottom plate 1 is provided with a short three-hole support frame 3, and the long three-hole support frame 4 is also arranged on the top surface of the bottom plate 1, and the bottom plate 1 The top surface is fixed with an intermittent motion mechanism 5, and the short three-hole support frame 3 and the long three-hole support frame 4 are jointly provided with a push-down reset mechanism 6, and a clamping mechanism 7 for clamping the formed seal rubber tube Set o...

Embodiment 2

[0042] On the basis of Example 1, such as Figure 1-2 As shown, a lower pressing rod 10 is also included, and the lower pressing rod 10 is fixedly installed on the special-shaped sliding frame 611, and the lower pressing rod 10 is used to push a sliding outer mold 71 to move downward.

[0043] When the special-shaped sliding frame 611 and its upper device move downward, the special-shaped sliding frame 611 drives the lower pressing rod 10 to move downward, the lower pressing rod 10 will contact with the sliding outer mold 71, and the lower pressing rod 10 pushes a sliding outer mold 71 The downward movement, instead of manually pushing down the sliding outer mold 71 , is convenient for the staff to take out the chamfered seal rubber tube from the sliding outer mold 71 .

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Abstract

The invention relates to the field of packer rubber barrel production, in particular to equipment for conducting multi-layer chamfering on a packer sealing element for part machining. The equipment comprises a bottom plate, a charging box, a short three-hole supporting frame, a long three-hole supporting frame, an intermittent movement mechanism and the like. The charging box is fixedly installed on the top face of the bottom plate, the short three-hole supporting frame is arranged on the top face of the bottom plate, the long three-hole supporting frame is further arranged on the top face of the bottom plate, and the intermittent movement mechanism is fixedly installed on the top face of the bottom plate. A lower pressing plate moves downwards to push cutting knives to move oppositely, the cutting knives make contact with a formed sealing element rubber barrel, a third connecting rod drives a fourth rotating shaft and devices on the fourth rotating shaft to rotate, and the cutting knives rotate to chamfer the formed sealing element rubber barrel.

Description

technical field [0001] The invention relates to the field of production of packer rubber cylinders, in particular to a device for processing parts and performing multi-layer chamfering of packer sealing parts. Background technique [0002] Packer rubber cartridges for oil and gas fields have been widely used in my country, and are distributed in every production corner of development and exploration. They are used for layered production, testing, water injection, acidizing and fracturing of oil and gas fields. The main functions of the packer are Separate the production layer and the construction layer from each other to prevent the interference of fluid and pressure between layers. The advantages and disadvantages of a packer are mainly reflected in its tightness, so the rubber tube becomes the seal of the packer. core. [0003] According to the way of use, it can be divided into expansion packer rubber sleeves and compression packer rubber sleeves. Compression packer rubber...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26D1/25B26D5/08B26D7/02B26D7/00
CPCB26D1/25B26D5/086B26D7/02B26D7/00
Inventor 夏纤
Owner 夏纤