Bottle preform injection molding model machining tool and method for machining model

A technology for machining tools and models. It is used in the manufacture of tools, accessories for tool holders, metal processing equipment, etc. It can solve the problems of increased machining allowance, increased working hours, and large coaxiality errors in universal grinding, so as to ensure rigidity and avoid problems. vibrating effect

Pending Publication Date: 2020-12-18
SONGYUAN MACHINERY MFG
View PDF9 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this method can complete the processing of the ball head, the double clamping of the two processes leads to a large coaxi

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Bottle preform injection molding model machining tool and method for machining model
  • Bottle preform injection molding model machining tool and method for machining model
  • Bottle preform injection molding model machining tool and method for machining model

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0021] Example 1.

[0022] like figure 2 , image 3 , Figure 4 As shown, this embodiment describes a preform injection mold processing tool, which includes a clamping part 1, an overhanging part 2, a cutter head 3 and a blade 4 connected in sequence. The clamping part 1 is a circle with a diameter of The length of 16mm is 70mm, the section of the overhang 2 is an ellipse with a major axis of 15mm and a minor axis of 10.5mm, the maximum length of the overhang 2 is 55mm, and the distance from the end of the overhang 2 to the front end of the blade 4 is 80mm, the front end of the overhang 2 is welded with the cutter head 3, the front end of the cutter head 3 is equipped with a blade 4, and the distance from the tip 7 of the blade 4 to the tool axis is 5.25mm. like Figure 4 As shown, the centerlines of the clamping portion 1 and the overhanging portion 2 are concentric, and the tip 7 of the blade 4 is close to the projection on the cutting tool section and is close to the t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Diameteraaaaaaaaaa
Lengthaaaaaaaaaa
Login to view more

Abstract

The invention relates to a bottle preform injection molding model machining tool. The bottle preform injection molding model machining tool comprises a clamping part, an overhanging part, a tool bit and a blade which are sequentially connected, wherein the section of the clamping part is a circle, the diameter of the clamping part is 16 mm, the length of the clamping part is 70 mm, the section ofthe overhanging part is an oval with the long axis being 15 mm and the short axis being 10.5 mm, the maximum length of the overhanging part is 55 mm, and the distance from the tail end of the overhanging part to the front end of the blade is 80 mm; and the tool bit is welded to the front end of the overhanging part, the blade is installed at the front end of the tool bit, and the distance betweena tool nose of the blade and the axis of the tool is 5.25 mm. By using the machining tool, a ball head part of a whole cavity can be completely turned by using a turning tool, so that the machining procedure of a machining center is omitted, and the machining time is greatly saved. Meanwhile, the coaxiality error (the precision is 0.005mm) generated by two times of clamping can be reduced, the grinding allowance of an universal grinder during finish machining is further reduced, the machining time is saved while the working procedures are reduced, the cost consumed by the tool is reduced, andtherefore the efficiency of the whole technological process is improved.

Description

technical field [0001] The invention relates to a model processing tool, in particular to a lathe tool for processing a deep ball head in a cavity and a method for processing a model. Background technique [0002] Preform injection mold cavity is a very important part in the whole set of preform injection mold, especially the inner molding part, which requires high precision, special structure and long processing time. [0003] In the prior art, when semi-finishing the forming part, due to its special structure and precision requirements, the processing is limited. The main processing difficulty lies in the ball head part deep in the cavity. The cavity is deep and small, and the standard inner hole turning tool It can only process the first half, and cannot reach the ball head at all. Although there are many profiling turning tools on the market that can process the ball head, such as Sandvik’s medical boring bar, Mitsubishi’s damping boring bar and other standard tools, but...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B23B27/00B23B27/16B23P15/00B23B1/00
CPCB23B27/007B23B27/16B23P15/00B23B1/00
Inventor 朱华平张佳靓刘力钱叶波杜秀萍方洁男
Owner SONGYUAN MACHINERY MFG
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap