CN101804643A

CN101804643A - Cutting device

Info

Publication number: CN101804643A
Application number: CN200910007350A
Authority: CN
Inventors: 李岳儒
Original assignee: High Tech Computer Corp
Current assignee: HTC Corp
Priority date: 2009-02-17
Filing date: 2009-02-17
Publication date: 2010-08-18
Anticipated expiration: 2029-02-17
Also published as: CN101804643B

Abstract

The invention discloses a cutting device for separating two plate elements which are bonded with each other through an adhesive coating. The cutting device mainly comprises a pedestal, a bearing part, a wire rod and a winding mechanism, wherein the bearing part is movably arranged on the pedestal and is used for bearing the plat elements; and the winding mechanism is arranged on the pedestal and is used for winding the wire rod; and when the bearing part moves relatively to the pedestal, the wire rod cuts the adhesive coating between the plate elements. The cutting device is used for separating the plate elements.

Description

Cutter sweep

Technical field

The present invention relates to a kind of cutter sweep, particularly relate to a kind of in order to the cutter sweep of cutting by the mutual bonding fuel plate of an adhesion coating.

Background technology

At first see also Figure 1A, 1B; existing electric resistance touch-control screen module M (capacitive touchscreen module) mainly comprises a display unit D, a touch control unit T and a screening glass C (cover); wherein can be bonded with each other by transparent optical cement G1 (Optically ClearAdhesive) between touch control unit T and the display unit D, then can be bonded with each other between aforementioned touch control unit T and the screening glass C by optical cement G2.

When touch control unit T or display unit D produce the situation of defective or fault, must make both separation be beneficial to the action of carrying out heavy industry (rework) or changing.In view of this, how to provide a kind of stable and effectively the cutter sweep beginning becomes an important problem.

Summary of the invention

The invention provides a kind of cutter sweep, in order to separate two by the mutual bonding fuel plate of an adhesion coating, it mainly comprises a base, a bearing part, a wire rod and a winding mechanism.Aforementioned bearing part is arranged on the base versatilely, in order to carry those fuel plates.The aforesaid roll line mechanism is arranged on the base and the scrolling wire rod, and wherein when the relative base of bearing part moved, aforementioned wire rod was cut the adhesion coating between the fuel plate, was used to make the aforementioned panels linear element to be separated from each other.

In one embodiment, aforementioned bearing part base relatively moves along a first direction, and the relative base of aforementioned wire rod moves along a second direction, and first direction is perpendicular to second direction.

In one embodiment, aforementioned base has at least one guide rail, and bearing part slides along this guide rail.

In one embodiment, aforementioned bearing part has a groove, and the aforementioned panels linear element is fixed in the groove, and adhesion coating protrudes aforementioned grooves.

In one embodiment, aforementioned cutter sweep more comprises a heater, is arranged at the groove bottom side in order to heat aforementioned adhesion coating.

In one embodiment, aforementioned adhesion coating comprises an optical cement, thermoplastic cement or thermosetting cement.

In one embodiment, the aforesaid roll line mechanism is manual or electric coil winder.

In one embodiment, aforementioned wire rod comprises the wire rod that steel wire, wiring, nylon wire, scroll saw and surface have abrasive grains.

In one embodiment, the aforementioned panels linear element comprises a display unit and a touch control unit.

In one embodiment, the aforementioned panels linear element comprises a display unit and a screening glass.

In one embodiment, the aforementioned panels linear element comprises a touch control unit and a screening glass.

For above-mentioned purpose of the present invention, feature and advantage can be become apparent, preferred embodiment cited below particularly also cooperates appended accompanying drawing to elaborate.

Description of drawings

Figure 1A represents the exploded view of an existing touch control screen module;

Figure 1B represents the cutaway view of an existing touch control screen module;

Fig. 2 A represents the cutter sweep top view of one embodiment of the invention;

Fig. 2 B represents the schematic diagram of a bearing part;

Fig. 3 A represents the top view of wire rod incision touch control screen module;

Fig. 3 B represents the stereogram of wire rod incision touch control screen module; And

Fig. 4 represents that a wire rod cut the schematic diagram of touch control screen module.

The main element symbol description

Base 10

Winding mechanism 20

Bearing part 30

Groove 31

Heater 311

Sliding part 32

Display unit D

Optical cement G1, G2

Touch control screen module M

Guide rail R

Touch control unit T

Screening glass C

Wires W

The specific embodiment

See also Fig. 2 A, 2B, the cutter sweep of one embodiment of the invention mainly comprises a base 10, a winding mechanism 20, a bearing part 30 and a wires W, wherein on base 10, be provided with two guide rail R that are parallel to Y direction, winding mechanism 20 is fixed on the base 10, bearing part 30 is arranged on the guide rail R versatilely, aforementioned wires W is then crossed and is held guide rail R top, and can by winding mechanism 20 make its along X-axis (first direction) or-the X-direction motion.

Shown in Fig. 2 A, 2B, above bearing part 30, be provided with a groove 31, and be provided with two sliding parts 32 below bearing part 30, wherein sliding part 32 combines with guide rail R respectively, makes bearing part 30 edge-Y direction (second direction) to slide via the guiding of guide rail R.

When desire uses cutter sweep of the present invention to cut touch control screen module M shown in Figure 1A, 1B, need earlier touch control screen module M is fixed in the groove 31 of bearing part 30 tops, make touch control screen module M protrude from aforementioned grooves 31 simultaneously.Wherein, a heater 311 (shown in Fig. 2 B) can be set in addition in groove 31 bottom sides, can be beneficial to follow-up cutting operation to the adhesion coating among the touch control screen module M (optical cement G1 or G2) heating thus.When aforementioned adhesion coating adopted thermoplastic cement or thermosetting cement, the method for softening this adhesion coating just was not defined as heating.

Then see also Fig. 3 A, 3B, when bearing part 30 lasting court-Y directions move, the optical cement G1 that protrudes from bearing part 30 tops can contact with wires W, wherein wires W is continued along X-direction (or-X-direction) motion by winding mechanism 20, can produce the effect of a cutting, and then wires W is stably cut in the middle optical cement G1 of touch control screen module M.

Move along with bearing part 30 continues court-Y direction, aforementioned wires W finally can be cut whole touch control screen module M (as shown in Figure 4), and then touch control unit T and display unit D are separated from each other.In addition, also can make the wires W of aforementioned cutter sweep cut glue-line between touch control unit T and the screening glass C, be used to make screening glass C and touch control unit T to be separated from each other.Similarly, if display unit D directly and screening glass C when bonding, also can make the wires W of aforementioned cutter sweep cut glue-line between display unit D and the screening glass C, be used to make screening glass C and display unit D to be separated from each other.

What need special instruction is, the present invention utilizes winding mechanism 20 that wires W is continued along X-direction (or-X-direction) motion, can promote the stability of cutting, the wire rod that wherein aforementioned wires W can adopt steel wire, wiring, nylon wire, scroll saw or surface to have abrasive grains, 20 of aforesaid roll line mechanisms can adopt manually or electric coil winder (electric reel), can be manually or mode such as motor driving and it is slided along guide rail R as for 30 of bearing parts.

In sum, the invention provides a kind of cutter sweep, can be used for separating two and pass through an adhesion coating and mutual bonding fuel plate.For example, the aforementioned panels linear element can comprise mutual gluing touch control unit, display unit and screening glass wherein two, aforementioned adhesion coating then can comprise optical cement, thermoplastic cement or thermosetting cement; Because cutter sweep of the present invention is provided with mobilizable bearing part, cooperate winder to make the wire rod persistent movement simultaneously, each fuel plate in the touch control screen module is separated from each other, can avoids each parts impaired in cutting process simultaneously, and then help follow-up heavy industry program.

Though disclosed the present invention in conjunction with above concrete preferred embodiment; yet it is not in order to limit the present invention; anyly be familiar with this operator; without departing from the spirit and scope of the present invention; still can do a little change and retouching, thus protection scope of the present invention should with enclose claim was defined is as the criterion.

Claims

1. a cutter sweep passes through an adhesion coating bonding fuel plate mutually in order to separate two, and this cutter sweep comprises:

Base;

Bearing part is arranged on this base versatilely, in order to carry those fuel plates;

Wire rod; And

Winding mechanism is arranged on this base and this wire rod of scrolling, and wherein when relative this base of this bearing part moved, this wire rod was cut this adhesion coating between those fuel plates, was used to separate those fuel plates.

2. cutter sweep as claimed in claim 1, wherein this base has at least one guide rail, and this bearing part slides along this guide rail.

3. cutter sweep as claimed in claim 2, wherein this wire rod crosses this guide rail.

4. cutter sweep as claimed in claim 1, wherein this bearing part relatively this base move along a first direction, this wire rod relatively this base moves along a second direction, and this first direction is perpendicular to this second direction.

5. cutter sweep as claimed in claim 1, wherein this bearing part has a groove, and those fuel plates are fixed in this groove, and this adhesion coating protrudes this groove.

6. cutter sweep as claimed in claim 1, wherein this cutter sweep also comprises a heater, is arranged at this groove bottom side to heat this adhesion coating.

7. cutter sweep as claimed in claim 1, wherein this adhesion coating comprises an optical cement, thermoplastic cement or thermosetting cement.

8. cutter sweep as claimed in claim 1, wherein this winding mechanism is an electric coil winder or manual winder.

9. cutter sweep as claimed in claim 1, wherein this wire rod comprises the wire rod that steel wire, wiring, nylon wire, scroll saw or surface have abrasive grains.

10. cutter sweep as claimed in claim 1, wherein those fuel plates comprise a display unit, a touch control unit and a screening glass wherein two.