CN216502577U

CN216502577U - T-shaped combined knife for processing mobile phone shell

Info

Publication number: CN216502577U
Application number: CN202123065911.7U
Authority: CN
Inventors: 黎亮
Original assignee: Zhongshan Guanghe Precision Technology Co ltd
Current assignee: Zhongshan Guanghe Precision Technology Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-05-13
Anticipated expiration: 2031-12-08

Abstract

The utility model relates to a T-shaped combined cutter for machining a mobile phone shell, and belongs to the technical field of machining cutters. The cutting tool mainly comprises a clamping part and a cutting part, wherein the clamping part and the cutting part are integrally formed, and the cutting part comprises an inner cavity cutting edge, a short edge outer arc and a long edge outer arc. The cutting part is an inner cavity cutting edge, a short edge outer arc and a long edge outer arc from the end part to the inner section; the three-in-one combined cutter is adopted, the machining of different structural surfaces of three workpieces is completed by one-time clamping, repeated clamping and tool setting of the cutter are avoided, the precision of a machined product is improved, the qualified rate is improved, defective products are reduced, and the production cost is reduced; is beneficial to improving the working efficiency.

Description

T-shaped combined knife for processing mobile phone shell

Technical Field

The utility model belongs to the technical field of machining tools, and particularly relates to a T-shaped combined tool for machining a mobile phone shell.

Background

In the processing work of the mobile phone shell, the positions of an inner cavity, a short-edge outer arc and a long-edge outer arc of the mobile phone shell are respectively processed through an inner cavity milling cutter, a short-edge milling cutter and a long-edge milling cutter; repeated clamping and tool setting of the cutter have great influence on the precision of a processed product, more defective products and long processing time, and are not beneficial to improving the working efficiency.

Disclosure of Invention

In order to overcome the problems that the precision of a processed product is greatly influenced, more defective products are generated, and the processing time is long, so that the improvement of the working efficiency is not facilitated due to the fact that the cutter is repeatedly clamped and adjusted for a plurality of times in the background technology, the utility model provides the T-shaped combined cutter for processing the shell of the mobile phone; the three-in-one combined cutter is adopted, the machining of different structural surfaces of three workpieces is completed by one-time clamping, repeated clamping and tool setting are avoided, the precision of machined products is improved, the qualification rate is improved, defective products are reduced, and the production cost is reduced; is beneficial to improving the working efficiency.

In order to realize the purpose, the utility model is realized by the following technical scheme: the T-shaped combined knife for processing the mobile phone shell mainly comprises a clamping part and a cutting part, wherein the clamping part and the cutting part are integrally formed, and the cutting part comprises an inner cavity cutting edge, a short edge outer arc and a long edge outer arc. The cutting part is an inner cavity cutting edge, a short edge outer arc and a long edge outer arc from the end part to the inner section.

The cutting part is circumferentially provided with three cutting edges.

The utility model has the beneficial effects that:

the three-in-one combined cutter is adopted, the machining of different structural surfaces of three workpieces is completed by one-time clamping, repeated clamping and tool setting are avoided, the precision of machined products is improved, the qualification rate is improved, defective products are reduced, and the production cost is reduced; is beneficial to improving the working efficiency.

Drawings

Fig. 1 is a schematic front view of the present invention.

Figure 2 is a schematic view of the interior of a housing of a handset made in accordance with the present invention.

Figure 3 is a schematic view of the utility model processing the outer arc of the short side of the handset housing.

Fig. 4 is a schematic view of the utility model processing the outer arc of the long side of the handset housing.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings to facilitate understanding of the skilled person.

The utility model discloses a T-shaped combined knife for processing a mobile phone shell, which mainly comprises a clamping part 1 and a cutting part 2, wherein the clamping part 1 and the cutting part 2 are integrally formed, and the cutting part 2 comprises an inner cavity knife edge 3, a short-edge outer arc 4 and a long-edge outer arc 5. The cutting part 2 is an inner cavity blade 3, a short-side outer arc 4 and a long-side outer arc 5 from the end part to the inner section; the inner cavity, the short-edge outer arc and the long-edge outer arc of the mobile phone shell 6 can be respectively machined through the inner cavity cutting edge 3, the short-edge outer arc 4 and the long-edge outer arc 5 in one-time clamping.

The cutting part 2 is respectively provided with three cutting edges along the circumferential direction, and machining of different structural surfaces of three workpieces is completed by one-time clamping by adopting a three-in-one combined cutter, so that repeated clamping and tool setting are avoided, the precision of a machined product is improved, the qualification rate is improved, defective products are reduced, and the production cost is reduced; is beneficial to improving the working efficiency.

Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the utility model, and that, although the utility model has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a T type gang tool of processing cell phone case which characterized in that: the T-shaped combined cutter for machining the mobile phone shell comprises a clamping part (1) and a cutting part (2), wherein the clamping part (1) and the cutting part (2) are integrally formed, and the cutting part (2) comprises an inner cavity cutting edge (3), a short-edge outer arc (4) and a long-edge outer arc (5).

2. The T-shaped gang tool for processing a mobile phone case as claimed in claim 1, wherein: the cutting part (2) is an inner cavity cutting edge (3), a short-side outer arc (4) and a long-side outer arc (5) from the end part to the inner section.

3. The T-shaped gang tool for processing a housing of a cellular phone as set forth in claim 1 or 2, wherein: the cutting part (2) is circumferentially provided with three cutting edges.