CN210361594U

CN210361594U - Mobile phone lens cutting tool fixture

Info

Publication number: CN210361594U
Application number: CN201920274315.3U
Authority: CN
Inventors: 杨世伟
Original assignee: Tianjin Zhongcheng Youhua Technology Co ltd
Current assignee: Tianjin Zhongcheng Youhua Technology Co ltd
Priority date: 2019-03-05
Filing date: 2019-03-05
Publication date: 2020-04-21
Anticipated expiration: 2029-03-05

Abstract

The utility model discloses a cell-phone lens cutting frock tool, including last tool and lower tool, it has a plurality ofly to wait to cut the region to go up on the tool, a plurality ofly wait to cut and be equipped with a plurality of rows of useless holes around the region, it is equipped with a plurality of fixed registration hole and a plurality of location stand hole on the tool to go up, a plurality of location stand hole sets up and is close to four corners department at last tool, a plurality of fixed registration hole sets up at location stand downthehole side, is equipped with fixed registration piece of a plurality of and a plurality of location stand down on the tool, a plurality of location stand sets up and is close to four corners department under the tool, a plurality of fixed registration piece sets up inboard at the location stand, a plurality of fixed registration piece and a plurality of fixed registration hole cooperation is pegged graft, a plurality of location stand and a plurality of location stand hole cooperation. The utility model aims at providing a fix a position effectual, easy dismounting's cell-phone lens cutting frock tool, improved production efficiency.

Description

Mobile phone lens cutting tool fixture

Technical Field

The utility model relates to a tool especially relates to a cell-phone lens cutting frock tool.

Background

The mobile phone lens is a product processed and formed by adopting an injection molding process, a water gap is formed at a position, located at a feed inlet of a mold, of the mobile phone lens in the injection molding process, after the mobile phone lens is formed, the water gap of the mobile phone lens needs to be cut off, and meanwhile, a part which is larger than a designed size is cut off. To the cutting operation of cell-phone lens, need use the tool to fix the cell-phone lens and go on cutting equipment's workstation. The tool that usually uses is integral type cutting tool, integral type cutting tool wide application in SMT trade, process out the concave surface region corresponding with the mobile phone lens on an aluminum alloy plate, then set up some apertures and communicate with each other with the air chamber of tool in the concave surface region, the vacuum pump is connected through the trachea to the tool, put the mobile phone lens on the concave surface region and make the edge that needs to cut on the mobile phone lens unanimous with the cutting circuit of cutter, the vacuum pump operates and just can adsorb the mobile phone lens in with the anastomotic concave surface region of mobile phone lens, then cut the lens with milling cutter. With the gradual increase of economic consciousness of companies and industries and the higher and higher requirements on cutting quality, the problems of high rejection rate, high maintenance cost and obvious performance reduction of the existing jig are more and more prominent.

The existing mobile phone lens cutting jig generally adopts a pressing block to be directly fixed on a workbench of cutting equipment as a positioning device, the pressing block is complex to install and poor in positioning, so that the production efficiency is poor, and the yield is influenced.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model aims at providing a fix a position effectual, easy dismounting's cell-phone lens cutting frock tool has improved production efficiency.

The utility model provides a technical scheme that above-mentioned technical problem adopted is: the utility model provides a cell-phone lens cutting frock tool, includes tool and lower tool, it has a plurality ofly to wait to cut the region to go up on the tool, a plurality ofly wait to cut and be equipped with a plurality of rows of useless holes around the region, it is equipped with a plurality of fixed registration hole and a plurality of location stand hole, a plurality of to go up on the tool location stand hole sets up and is close to four corners department at last tool, and is a plurality of fixed registration hole sets up at location stand downthehole side, be equipped with a plurality of fixed registration piece and a plurality of location stand down on the tool, and is a plurality of the setting of location stand is close to four corners department, and is a plurality of fixed registration piece sets up at the location stand inboard, and is a plurality of fixed registration piece is pegged graft with fixed registration hole cooperation, and is a plurality of the location stand is pegged graft with location stand hole cooperation, be.

Furthermore, a plurality of waste discharge holes comprise a plurality of waste discharge holes arranged along the X-axis direction and a plurality of waste discharge holes arranged along the Y-axis direction, and the plurality of waste discharge holes arranged along the X-axis direction and the plurality of waste discharge holes arranged along the Y-axis direction are mutually perpendicular.

Furthermore, a plurality of waste discharge holes with any angle with the X-axis direction are formed.

Further, the shape of the plurality of waste discharge holes is round, rectangular or irregular.

Furthermore, the number of the positioning upright columns is 4, and the heights of the positioning upright columns are the same.

Further, the number of the fixed registration blocks is 6, and the heights of the fixed registration blocks are the same.

Further, the length of the positioning upright post is higher than that of the fixed registration block.

Further, the number of the plurality of ejector pins is 2, and all the ejector pins are spring pins.

The utility model has the advantages that:

the plurality of waste discharge holes are formed in the periphery of the plurality of areas to be cut of the upper jig, so that cut chips can be discharged in time, the chips generated during cutting of the lens can be sucked down, the waste chips are prevented from being adhered to the upper jig, the cleaning is convenient, and the service life of the jig is prolonged; the upper jig is provided with the plurality of fixing registration holes and the plurality of positioning upright post holes, the lower jig is provided with the plurality of fixing registration blocks and the plurality of positioning upright posts, the plurality of positioning upright posts are matched and spliced with the plurality of positioning upright post holes, the fixing registration blocks can play a role in initial positioning for the installation of the upper jig, and simultaneously play a role in protecting the jig, so that the influence on the processing of a product due to incorrect alignment is avoided; through be equipped with the knock pin on the tool down, can conveniently be ejecting with last tool when changing the tool for the tool is effectively separated, is convenient for change the tool according to different processing models.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of an upper fixture in embodiment 1 of the present invention.

Fig. 3 is a schematic structural view of an upper jig in embodiment 2 of the present invention.

Wherein:

1. go up the tool, 2, lower tool, 3, treat the cutting area, 4, location stand hole, 5, location stand, 6, fixed registration hole, 7, fixed registration block, 8, knock pin, 9, the hole of wasting discharge, 9a, the hole of wasting discharge who arranges along the X axle direction, 9b, the hole of wasting discharge who arranges along the Y axle direction.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1 and 2, a mobile phone lens cutting tool comprises an upper tool 1 and a lower tool 2, wherein the upper tool 1 is provided with a plurality of regions 3 to be cut, a plurality of rows of waste holes 9 are arranged around the plurality of regions 3 to be cut, the upper tool 1 is provided with a plurality of fixed registration holes 6 and a plurality of positioning upright holes 4, the plurality of positioning upright holes 4 are arranged at four corners of the upper tool 1, the plurality of fixed registration holes 6 are arranged at the inner sides of the positioning upright holes 4, the lower tool 2 is provided with a plurality of fixed registration blocks 7 and a plurality of positioning upright 5, the plurality of positioning upright 5 are arranged at four corners of the lower tool 2, the plurality of positioning upright 5 are 4, the heights of the plurality of positioning upright 5 are the same, the plurality of fixed registration blocks 7 are arranged at the inner sides of the positioning upright 5, the plurality of fixed registration blocks 7 are 6, just a plurality of fixed registration piece 7 highly the same, the length of location stand 5 is higher than the length of fixed registration piece 7, and is a plurality of fixed registration piece 7 is pegged graft with a plurality of fixed registration hole cooperation, and is a plurality of location stand 5 is pegged graft with a plurality of location stand hole 4 cooperation, be equipped with knock pin 8 down on the tool 2, the quantity of a plurality of knock pins 8 is 2 to be the spring catch, knock pin 8 can be conveniently with going up tool 1 ejecting when changing tool 1, the change of being convenient for.

As shown in fig. 2, the plurality of waste discharge holes 9 include a plurality of waste discharge holes 9a arranged in the X-axis direction and a plurality of waste discharge holes 9b arranged in the Y-axis direction, the plurality of waste discharge holes 9a arranged in the X-axis direction and the plurality of waste discharge holes 9b arranged in the Y-axis direction are perpendicular to each other, the plurality of waste discharge holes 9 are circular, rectangular, or irregular, and the waste discharge holes 9 enable the cut chips to be discharged in time.

Go up still be provided with the device that induced drafts (not shown) under the tool, can inhale down the piece that produces when cutting the lens, avoid waste material piece adhesion on last tool 1, be convenient for clear up has prolonged the life of tool.

Example 2

As shown in fig. 3, a plurality of the waste discharge holes 9 are arranged at any angle with the X-axis direction, the plurality of the waste discharge holes 9 are circular, rectangular or irregular, and the waste discharge holes 9 can discharge the cut chips in time.

The working mode is as follows:

first will go up tool 1 and establish fixed registration piece 7 and a plurality of location stand 5 through a plurality of fixed register holes 6 and a plurality of location stand hole 4 cover, then place the cell-phone lens in a plurality of waiting of last tool 1 to cut region 3, use milling cutter cutting lens, go up the device that induced drafts that tool 1 has and can inhale down the waste material piece that the cutting produced, avoid waste material piece adhesion on last tool 1.

All the driving parts (referring to power elements), the electric devices and the adaptive power supply are connected through leads, and specific connecting means refer to the following working principle that the electric devices are electrically connected in sequence.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a cell-phone lens cutting frock tool, includes tool and lower tool, its characterized in that, it has a plurality ofly to wait to cut the region to go up on the tool, a plurality ofly wait to cut and be equipped with a plurality of rows of useless holes around the region, it is equipped with a plurality of fixed registration hole and a plurality of location stand hole, a plurality of to go up on the tool location stand hole sets up and is close to four corners department at last tool, and is a plurality of fixed registration hole sets up at location stand downthehole side, be equipped with the fixed registration piece of a plurality of and a plurality of location stand, a plurality of down on the tool the setting of location stand is close to four corners department, and is a plurality of fixed registration piece sets up inboard at the location stand, and is a plurality of fixed registration piece is with a plurality of the cooperation of fixed registration hole is pegged graft, and a plurality of the location stand is pegged graft with.

2. The tool for cutting the mobile phone lens according to claim 1, wherein the plurality of waste discharge holes comprise a plurality of waste discharge holes arranged along an X-axis direction and a plurality of waste discharge holes arranged along a Y-axis direction, and the plurality of waste discharge holes arranged along the X-axis direction and the plurality of waste discharge holes arranged along the Y-axis direction are perpendicular to each other.

3. The tool for cutting the mobile phone lens according to claim 1, wherein the plurality of waste discharge holes are arranged at any angle with respect to the X-axis direction.

4. The tool for cutting a mobile phone lens according to any one of claims 1-3, wherein the plurality of waste discharge holes are circular or rectangular.

5. The tool for cutting the mobile phone lens according to claim 1, wherein the number of the positioning columns is 4, and the heights of the positioning columns are the same.

6. The tool for cutting the mobile phone lens according to claim 1, wherein the number of the fixed registration blocks is 6, and the fixed registration blocks have the same height.

7. The tool for cutting the mobile phone lens according to claim 1, wherein the length of the positioning column is greater than that of the fixing registration block.

8. The tool for cutting the mobile phone lens according to claim 1, wherein the number of the ejector pins is 2, and the ejector pins are all spring pins.