CN107150153A

CN107150153A - A kind of portable thread cutter device

Info

Publication number: CN107150153A
Application number: CN201610123276.8A
Authority: CN
Inventors: 邹微
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-03-05
Filing date: 2016-03-05
Publication date: 2017-09-12

Abstract

One kind that the present invention is provided utilizes closed loop cutting circuit mechanism, retractable cutting line mechanism need not be installed, make structure simpler, being hinged of this support arm and coil holder makes that operation is more convenient, it is more accurate, more efficient to cut, safeguard a kind of simpler portable thread cutter device, it includes the parts such as coil holder, driving wheel, directive wheel, steel wire and constitutes a closed loop continuous cutting lines road mechanism, can fast accurate control cutting thickness and depth of cut.

Description

A kind of portable thread cutter device

Technical field

The present invention relates to a kind of portable thread cutter device, it is layered for cutting article, such as mobile phone glass cover plate（Custom Claim external screen）With liquid crystal panel（It is commonly called as interior screen）Between separation.

Background technology

With continuing to develop for science and technology, smart mobile phone is developed rapidly, and people are when using mobile phone, often because surprisingly falling Fall or encounter hard objects, cause mobile phone screen to damage and need to change, need to be divided the external screen damaged originally during replacing The external screen that could more renew from after.Due to being that external screen is fitted with interior screen by glue in screen production process, and fit Glue viscosity it is extremely strong；In addition, the thickness of inside and outside screen is all very thin, and it is very fragile, if using conventional artificial separation, being difficult Grasp its cutting thickness and depth and damage internal wiring, not only efficiency is low, or even cause the broken of interior screen.

The content of the invention

To solve the above problems, the present invention all a kind of simple in construction, simple operation of design, cut safely, be precisely controlled Cutting thickness and depth of cut, a kind of portable thread cutter device of efficiency high.

A kind of portable thread cutter device of the present invention includes pedestal, support, coil holder, directive wheel, driving wheel, drivetrain The parts such as system, steel wire, height adjuster, cushion, workbench, advance system, locator；The pedestal is provided with support；It is described Support is connected with coil holder；The coil holder is provided with driving wheel, drive system, directive wheel, height adjuster；The drive system is Cut circuit and power is provided；The steel wire can be end to end closure wire loop or one section of wire, when for wire loop It is around between directive wheel and driving wheel and constitutes a closed loop continuous cutting lines road mechanism（As shown in Figure 2）, to strengthen driving wheel Driveability, can be by steel wire encircling on driving wheel（As shown in Figure 3）With increase the contact area of steel wire on the drive wheel from And increasing friction prevents skidding；When for one section of wire, its two ends is connected and is around in the two ends of linear slider respectively and is led To constituting a closed loop reciprocating cutting circuit mechanism between wheel（As shown in Figure 4）, under drive system effect, closed loop cutting mechanism fortune Steel wire carries out wire cutting to object when turning；The height adjuster is arranged on coil holder, for controlling cutting needed for cut material body Cut thickness；The cushion is installed on the table, for heating, fixes cut object；The workbench and moving device are firm Connect and moved linearly parallel to pedestal；The moving device can be movable along its screw mandrel by electric-control system；The positioning Device is electrically connected with moving device, for controlling the stopping of moving device to move, and its mode for fixing on the table includes magnetic Etc. mode, and can arbitrarily it move.

Further, the support is hinged with coil holder.

Further, the height adjuster is arranged on coil holder.

Further, the adsorbable fixation of the cushion is cut object.

Further, the drive system connection driving wheel.

Further, the steel wire is an end to end wire loop.

Further, the driving wheel constitutes a closed loop continuous cutting lines road mechanism with directive wheel and wire loop.

Further, the drive system can connect linear slider by crank structure transports its linear reciprocation on slide rail It is dynamic.

Further, the steel wire two ends connect and compose a closed loop reciprocating cutting circuit mechanism with sliding block two ends respectively.

Further, the locator is fixed on the table by magnetic mode.

Compared with prior art, what the present invention was provided is a kind of using closed loop cutting circuit, without installing retractable line of cut machine Structure, makes structure simpler, and being hinged of this support arm and coil holder makes that operation is more convenient, it is more accurate, more efficient to cut, safeguard A kind of simpler portable thread cutter device, can fast accurate control cutting thickness and depth of cut.

Brief description of the drawings

In order to illustrate the embodiments of the present invention more clearly, embodiment will be briefly described below, it is therefore apparent that retouch below Accompanying drawing in stating only some embodiments of the present invention, for those having ordinary skill in the art, are not paying creative labor On the premise of dynamic, other accompanying drawings can also be obtained according to these accompanying drawings.

A kind of portable thread cutter device structural representation that Fig. 1 provides for the present invention；

The closed loop that Fig. 2 is made up of the wire loop on the coil holder shown in Fig. 1, driving wheel and directive wheel is cut circuit mechanism and illustrated Figure；

Fig. 3 is the structural representation of the steel wire encircling mode shown in Fig. 1 on driving wheel；

Fig. 4 is that linear slider is illustrated with the crank structure that driving wheel is constituted.

Wherein, 1. pedestal, 2. supports, 3. coil holders, 4. directive wheels, 5. driving wheels, 6. drive systems, 7. height adjusters, 8. steel Silk, 9. advance systems, 10. cushions, 11. workbench, 12. locators, 13. cut material bodies, 14. linear sliders.

Embodiment

Below in conjunction with accompanying drawing 1, the embodiment of the present invention is described in further detail；Obviously, described embodiment Only to a part of embodiment of the present invention, rather than whole embodiments, therefore those of ordinary skill in the art are not making Go out the every other embodiment obtained under the premise of creative work and belong to protection scope of the present invention.

As shown in figure 1, a kind of portable thread cutter device of the invention that the present invention is provided includes pedestal 1, support 2, line It is frame 3, directive wheel 4, driving wheel 5, drive system 6, height adjuster 7, steel wire 8, moving device 9, cushion 10, workbench 11, fixed The position grade part of device 12；The pedestal is provided with support；The support is hinged with coil holder；The coil holder is provided with driving wheel, drive Dynamic system, directive wheel, height adjuster, operating of the drive system to cut circuit provide power, and the steel wire is head and the tail Connected closure wire loop, is around between directive wheel and driving wheel and constitutes a closed loop continuous cutting lines road mechanism（Such as Fig. 2 institutes Show), to strengthen the driveability of driving wheel, by steel wire encircling on driving wheel（As shown in Figure 3）To increase steel wire in driving wheel On contact area prevent skidding so as to increase friction, under drive system effect, steel wire during closed loop cutting circuit mechanism operating Object is cut；The height adjuster is arranged on coil holder, for controlling the cutting steel wire on coil holder and cut material body Cutting thickness；The cushion is installed on the table, can be heated, be adsorbed fixed cut object；The workbench is with advancing Device just connection simultaneously moves linearly parallel to pedestal；The locator is electrically connected with moving device, for controlling moving device Stop movement, be precisely controlled depth of cut so as to reach, it is fixed on the table and can arbitrarily moved by magnetic mode；Institute Stating moving device can make workbench movable along its screw mandrel direction by electric-control system.

Now it is briefly described by taking the inside and outside screen of separation mobile phone as an example, first by outer mobile phone screen is towards cushion direction and makes screen Corresponding parallel be placed on cushion while with workbench four of curtain four is fixed and heated, regulation height adjuster to required cutting Height and mobile locator to required cutting depth location；After the glue between the inside and outside screen of mobile phone screen is heated and softened, Start drive system and moving device, under the continuous movement of moving device, be fixed on the screen on cushion constantly towards steel wire side Wire cutting is carried out until being contacted with steel wire just in operation to movement, it is fixed until running to after set depth The automatic driver circuit for disconnecting moving device is made its out of service by position device, just completes a surface trimming flow.

Claims

1. a kind of portable thread cutter device, it is characterised in that：Circuit is cut including a closed loop, steel wire is to thing when the circuit is run Body carries out wire cutting.

2. a kind of portable thread cutter device according to claim 1, its feature includes：The support is hinged with coil holder Connect.

3. a kind of portable thread cutter device according to claim 2, its feature includes：The height adjuster is arranged on On coil holder.

4. a kind of portable thread cutter device according to claim 1, its feature：The adsorbable fixation of cushion is cut Object.

5. a kind of portable thread cutter device according to claim 1, its feature is including being：The drive system is connected with Driving wheel.

6. a kind of portable thread cutter device according to claim 5, it is characterized in that：The steel wire is one end to end Wire loop.

7. a kind of portable thread cutter device according to claim 1,5,6, it is characterized in that：Driving wheel and directive wheel and steel Wire ring constitutes a closed loop continuous cutting lines road mechanism.

8. a kind of portable thread cutter device according to claim 1, its feature is including being：The drive system passes through song Handle structure connection linear slider makes it do straight reciprocating motion on slide rail.

9. a kind of portable thread cutter device according to claim 1,8, its feature is including being：The steel wire two ends difference A closed loop reciprocating cutting circuit mechanism is connected and composed with linear slider two ends.

10. a kind of portable thread cutter device according to claim any one of 1-9, it is characterized in that：The locator leads to Magnetic mode is crossed to fix on the table.