CN207014947U - Abutted equipment - Google Patents

Abstract

The utility model discloses a kind of abutted equipment, including plummer, the FPC fixing devices on the plummer and panel fixing device；The FPC fixing devices include fixed arm, and the fixed arm, which is preset with, avoids position and fixed bit, and outside the region avoided where position defaults in FPC and the panel to be fit being electrically connected with the FPC, the fixed bit is defaulted in the region for carrying the FPC；The fixed arm can be realized under external force or driving force effect to be switched between the avoidance position and fixed bit；When the fixed arm is in the busy hour fixed, the fixed arm blocks the FPC so that the FPC is laid on the plummer.Abutted equipment of the present utility model fixes FPC by the fixed arm of FPC fixing devices, it is therefore prevented that FPC deformation harmful effect to caused by fitting；When being not required to fix, the fixed arm, which retreats to, avoids position, and the not conveying operation to the panel to be fit impacts.

Description

Abutted equipment

Technical field

Mechanical field and display panel field are the utility model is related to, more particularly, to the patch of contact panel or display panel Close equipment.

Background technology

Traditional LCD or without in the display panel attaching process of contact panel (abbreviation TP), typically first carries out fitting work Skill, flexible printed circuit board (abbreviation FPC) is welded on the component posted (abbreviation Bonding) again after the completion of fitting, with Circuit signal in component is drawn, is connected with control chip signal；Therefore there is no FPC interference during being bonded.TP and display Panel is two kinds of different components of circuit structure, and the circuit of its internal printing usually requires the different FPC of Bonding, with respectively Pass through FPC Access Control chips.In OLED fitting processing procedure, as depicted in figs. 1 and 2, FPC8 panel to be fit 9 has been welded (generally TP or OLED) is placed on plummer 1 when carrying out follow-up attaching process, after panel 9 to be fit is overturn with plummer 1, FPC will be in the sagging deflections under active force such as deadweight, as shown in Figure 3.Therefore if FPC is not fixed, then plummer 1 and panel to be fit During 9 upset operation, the sagging of FPC8 will cause FPC8 to be adhered to the band adhesive film on workbench below, so as to cause fitting different Often, and then make the component after fitting can not normal work；During fixed FPC8, in irregular shape due to FPC8 itself, some is very Electronic component is carried to positive and negative, and fitting is equally fixed by vacuum suction without image of Buddha TP or oled panel.

The content of the invention

Main purpose of the present utility model is that solve the TP or flexible OLED with FPC during fitting, under FPC Hang down and disturbed caused by deforming.The technical solution of the utility model is as follows：

A kind of abutted equipment, including plummer, the FPC fixing devices on the plummer and panel fixing device； The FPC fixing devices include fixed arm, and the fixed arm, which is preset with, avoids position and fixed bit, and the avoidance position defaults in FPC And outside the region where the panel to be fit being electrically connected with the FPC, the fixed bit defaults in the area for carrying the FPC In domain；The fixed arm can be realized under external force or driving force effect to be switched between the avoidance position and fixed bit；When described Fixed arm is in the busy hour fixed, and the fixed arm blocks the FPC so that the FPC is laid on the plummer.

Preferably, the fixed arm is provided with the fixed pan for being suitable to the fixed FPC.

Preferably, it also includes telescopic arm, and the fixed arm on one in telescopic arm with being provided with chute, on another Provided with the guide rail being engaged with the chute, so that the telescopic arm can be protruding or inside from the side of the fixed arm Retract.

Preferably, in addition to drive mechanism and the position changeover module that is connected with the drive mechanism, the position switching Component is fixedly connected with the fixed arm, to drive the fixed arm to switch between the avoidance position and fixed bit.

Preferably, the drive mechanism is rotary cylinder, and the position changeover module is can in the rotary cylinder The rotary shaft of rotation and vertical motion, the rotary cylinder are fixed on the plummer forward or backwards；Vertically arranged institute State and the fixed arm is fixed with rotary shaft；The fixed arm and the rotary shaft are in " 7 " shape.

Preferably, the drive mechanism includes motor, and the position changeover module is that the motor can revolve forward or backwards The motor shaft turned, the fixed arm is fixed on the motor shaft, so that the fixed arm rotates predetermined angle forward or backwards Switch to the avoidance position or the fixed bit.

Preferably, the drive mechanism includes motor, and the position changeover module can be forward or backwards including the motor The motor shaft of rotation, the rackwork for being fixed on gear fixed on the motor shaft, being engaged with the gear；The fixed arm It is fixed on the rackwork, so that fixed arm translation pre-determined distance switches to the avoidance position or the fixed bit.

Preferably, in addition to the drive mechanism PLC control circuits being electrically connected with.

Preferably, the panel fixing device includes the vacuum suction component for being arranged at the plummer bottom, described to hold Vacuum absorption holes are provided with microscope carrier, the vacuum absorption holes connect with the vacuum suction component, to be fit to produce absorption The absorption affinity of panel.

Preferably, the PLC control circuits are electrically connected with the vacuum suction component, to receive the vacuum suction group The trigger signal of part makes the fixed arm switch to the avoidance position or fixed bit.

The beneficial effects of the utility model are as follows：

1st, abutted equipment of the present utility model fixes FPC by the fixed arm of the FPC fixing devices, it is therefore prevented that FPC's Deform (the especially sagging deflections caused by deadweight) harmful effect to caused by fitting；When being not required to fix, the fixed arm moves back To position is avoided, the not conveying operation to the panel to be fit impacts.

2nd, fixed FPC fixed pan can be set on the fixed arm, during ensureing that the fixed arm fixes FPC FPC is not had undesirable effect；A telescopic arm is also set up simultaneously, by the stretching and retraction of the telescopic arm, adjusts fixed FPC Fixed-area, be allowed to be adapted to fixed various shapes and the FPC of size.

3rd, the fixed arm can be driven by a variety of drive mechanisms, with the automatic switchover realized fixed bit with avoid position；It is logical The PLC control circuits are crossed, the automatic linkage with the panel fixing device can be also realized, improve operating efficiency.

Brief description of the drawings

Fig. 1 is that the panel to be fit for being electrically connected with FPC in the prior art is placed in the overlooking the structure diagram of plummer；

Fig. 2 is that the panel to be fit for being electrically connected with FPC in the prior art is placed in the side structure schematic view of plummer；

Fig. 3 is that the panel to be fit for being electrically connected with FPC in the prior art is illustrated with the side view structure after plummer upset Figure；

Fig. 4 is overlooking the structure diagram of the FPC fixing devices in the utility model embodiment one positioned at avoidance position；

Fig. 5 is located at the overlooking the structure diagram of fixed bit for the FPC fixing devices in the utility model embodiment one；

Fig. 6 is located at the side structure schematic view of fixed bit for the FPC fixing devices in the utility model embodiment one；

Fig. 7 is the plummer in the utility model embodiment one and the side structure schematic view after panel to be fit upset；

Label declaration：

1st, plummer；21st, fixed arm；22nd, telescopic arm；23rd, rotary shaft；24th, rotary cylinder；25th, fixed support；3rd, carry Platform switching mechanism；8、FPC；9th, panel to be fit.

Embodiment

Below in conjunction with accompanying drawing, the technical scheme in the embodiment of the utility model is clearly and completely described, shown So, described embodiment is only part of the embodiment of the present utility model, rather than whole embodiments.Based on this practicality Embodiment in new, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made Example is applied, belongs to the scope of the utility model protection.

The utility model proposes a kind of abutted equipment, shown in reference picture 4- Fig. 7, including plummer 1, located at the plummer FPC fixing devices and panel fixing device on 1；The FPC fixing devices include fixed arm 21, and the fixed arm 21 is preset with Avoid position and fixed bit, the area for avoiding position and defaulting in where FPC8 and the panel to be fit being electrically connected with the FPC8 9 Outside domain, the fixed bit is defaulted in the region for carrying the FPC8；The fixed arm 21 can be in external force or driving force effect Lower realize switches between the avoidance position and fixed bit；When the fixed arm 21 is in the busy hour fixed, the fixed arm 21 block the FPC8 so that the FPC8 is laid on the plummer 1.

During into attaching process, the fixed arm 21 of the FPC fixing devices, which is in, avoids position, position shown in Figure 4, So as to it is delivered to the FPC8 panels to be fit 9 being electrically connected with the plummer 1；When the panel 9 to be fit is fixed After the plummer 1, the fixed arm 21 of the FPC fixing devices moves to fixed bit, position shown in Figure 5, blocks The FPC8, so that the FPC8 is laid on the plummer 1, or substantially it is laid on the plummer 1.As the FPC8 During upset synchronous with the plummer 1, the FPC8 is held in fixed position and is unlikely to sagging or deformation, avoids and turns over FPC8 has undesirable effect to attaching process in laminating step after turning.After fitting, the plummer 1 resets, the FPC The fixed arm 21 of fixing device, which is also reset to, avoids position, to carry out next operation；Also can basis default technique carry out it is corresponding Operation.

Because FPC is softer, and in irregular shape, turning or hole of some with certain angle, some equal bands of positive and negative There is electronic component, some inappropriate stress or involve and be possible to the circuit abnormality for causing FPC or fracture, therefore the fixation The fixed pan for being suitable to the fixed FPC can be provided with arm 21.The fixed pan can be made by plastic materials such as PVC, bakelites, Its hardness will not cause to wear to FPC, while its insulating properties will not also impact to circuit, will not more produce silk thread and catch on Or involve the FPC.

In preferred embodiment of the present utility model, the abutted equipment may also include telescopic arm 22, the fixed arm 21 With being provided with chute on one in telescopic arm 22, another is provided with the guide rail being engaged with the chute, is stretched so as to described Contracting arm 22 being capable of or inside retraction protruding from the side of the fixed arm 21.Said structure can be specially following two：Institute State and chute is provided with fixed arm 21, the guide rail being engaged with the chute is provided with the telescopic arm 22, when telescopic arm 22 On slide of the guide rail along fixed arm 21 when, telescopic arm 22 stretches out or retracted；Or：Cunning is provided with the telescopic arm 22 Groove, the guide rail being engaged with the chute is provided with fixed arm 21, when the chute of telescopic arm 22 is relatively fixed leading on arm 21 When rail slides, telescopic arm 22 stretches out or retracted.

When the fixed FPC areas of needs are larger or length is longer, the fixed-area or length of the fixed arm 21 can not When prevention FPC disturbs to caused by fitting, the telescopic arm 22 can be stretched out, to expand fixed FPC area or length；When FPC area is smaller or when length is shorter, the regracting of telescopic arm 22, reduces the interference between station.The telescopic arm 22 When stretching out or retract from the fixed arm 21, with the guide rail relative slide occurs for the chute；For the fixation telescopic arm 22 extended position and retracted position, the screens of mutual cooperation can be set on the chute or the guide rail.It is for example, described solid Chute is provided with fixed arm 21, retraction screens is provided with the inside of the chute with stretching out screens, totally two screens；The telescopic arm The guide rail being engaged with the chute is provided with 22, when the telescopic arm 22 is retracted, the guide rail is stuck in the retraction screens, When the telescopic arm 22 stretches out, the guide rail is stuck in the stretching screens.The structure of the screens can use existing with shape Screens designs, such as the chute bottom is provided with the neck of the default gradient, or the chute both sides set it is corrugated Screens, when the guide rail moves to the neck with the default gradient or is sandwiched between waveform screens, it occurs again The frictional force of slip greatly increases, and avoids the telescopic arm 22 being arranged on the guide rail and is arbitrarily slided on the chute.

The quantity of the screens may be configured as more, so that the telescopic arm 22 stretches out different length, make the fixation Arm 21 and telescopic arm 22 are more preferable to FPC8 fixed effect.The screens may be disposed on the chute or the guide rail；It is or same When on the chute and matched guide rail.When the telescopic arm 22 stretches out, it can be stuck in different screens, with control Make length or the area that the telescopic arm 22 stretches out.

The telescopic arm 22 for it is single when, as single armed when, the telescopic arm 22 can be from the unilateral side of the fixed arm 21 Side is protruding or inside retraction；The telescopic arm 22 may be alternatively provided as two, can be individually or simultaneously from the both sides of fixed arm 21 Stretch out, such as two telescopic arms 22 stretch out from the relative both sides of fixed arm 21 simultaneously, to adapt to broader FPC, or from adjacent Both sides are stretched out, to adapt to the opposite sex or FPC with turning；Certainly, also described telescopic arm 22 can also be three arms and multi-arm, with respectively Stretch out or retract to different directions.

As it was previously stated, the fixed arm 21 can be realized under external force or driving force effect avoidance position and the fixed bit it Between switch；To realize that automated production or reduction manual operation cause the dust pollution of screen, the fixed arm 21 can be by driving Mechanism drives automatically.Specially：Also include drive mechanism and the position changeover module being connected with the drive mechanism, the position Changeover module is fixedly connected with the fixed arm 21, to drive the fixed arm 21 to be cut between the avoidance position and fixed bit Change.

Multiple combinations can be selected in the drive mechanism and the structure of the position changeover module, can specifically use following several Embodiment：

Embodiment one：

As Figure 4-Figure 7, the drive mechanism is rotary cylinder 24, and the position changeover module is located at the rotation It can forward or backwards be rotated in cylinder 24 and the rotary shaft of vertical motion 23, the rotary cylinder 24 are solid by fixed support 25 Due on the plummer 1；The fixed arm 21 is fixed with the vertically arranged rotary shaft 23；The fixed arm 21 and institute It is in " 7 " shape to state rotary shaft 23.

The rotary cylinder 24 is fixed on the plummer 1, and the rotary shaft 23 is located on the rotary cylinder 24, The fixed arm 21 is fixed in the rotary shaft 23, therefore the drive mechanism is both secured to the carrying with position changeover module On platform 1, and can together it be overturn with the plummer 1 under the drive of plummer switching mechanism 3.When the vertical rotary shaft 23 During rotation, due to the characteristic of itself of rotary cylinder 24, and the rotary shaft 23 can rise or fall with the compression of cylinder, therefore solid Fixed arm 21 due to thereon will not only rotate predetermined angle, while will also rise or fall pre-determined distance.For example, the present embodiment In, the avoidance position of the fixed arm 21 can be arranged to the right side of rotary cylinder 24 in Fig. 4, i.e. FPC8 and electrical with the FPC8 Outside region where the panel to be fit of connection, while rotary shaft 23 is a high position；During fixed FPC8, the rotation in rotary cylinder 24 Rotating shaft 23 rotates 180 °, when fixed arm 21 is rotated to the region for carrying the FPC8, such as the rotary cylinder 24 in Fig. 5 Left side, while fixed arm 21 drops to low level with the rotation of rotary shaft 23, FPC8, which is blocked, makes it be laid in the carrying On platform 1.

Certainly, according to circumstances, the fixed arm 21 is may also set up when avoiding position, and the rotary shaft 23 is low level；It is described Fixed arm 21 is in busy hour fixed, and the rotary shaft 23 is a high position, preferably to avoid station.The rotary shaft of the rotary cylinder 24 The angles of 23 rotations can between 90 ° -270 °, i.e., the angle between avoidance position and the fixed bit of described fixed arm 21 is 90 ° - Between 270 °.

The present embodiment is used as drive mechanism using rotary cylinder 24, and its driving is more gentle, and rotary shaft 23 is rotating through Elevating function is carried in journey, preferably fixed and avoidance effect can be played.

Embodiment two：

The drive mechanism includes motor, and the position changeover module is the motor that the motor can rotate forward or backwards Axle, the fixed arm 21 are fixed on the motor shaft, so that the fixed arm 21 rotates predetermined angle switching forward or backwards For the avoidance position or the fixed bit.

The motor shaft of the motor can be vertically arranged, so that the rotational plane of the fixed arm 21 and the plummer 1 are flat OK.When the fixed arm 21 is moved in the region of the carrying FPC8 on plummer 1, fixed arm 21 is fixed bit；When The fixed arm 21 is moved to outside the scope of plummer 1, i.e. FPC8 and the institute of panel to be fit 9 being electrically connected with the FPC8 Region outside when, such as the position after 180 ° rotated with the direction shown in Fig. 4, fixed arm 21 is avoids position.The electricity The motor shaft of machine can be also horizontally disposed with, and the fixed arm 21 is " 7 " font, and the bottom vertical section of " 7 " font is fixed Rotated on the motor shaft, and with the motor shaft, the band of the upper horizontal portions of " 7 " font in bottom vertical section Under dynamic, move to plummer 1 side or it is following when to avoid position, be fixed bit when above the FPC8 moved on plummer 1.

The present embodiment is directly using motor as the drive mechanism, and the motor shaft of the motor is as position switch groups Part, predetermined angle is rotated and reverse by motor shaft, drives the fixed arm 21 to rotate predetermined angle, reach switching avoid position and The purpose of fixed bit, it is simple and practical.

Embodiment three：

The drive mechanism includes motor, and the position changeover module includes the electricity that the motor can rotate forward or backwards Arbor, the rackwork for being fixed on gear fixed on the motor shaft, being engaged with the gear；；The fixed arm 21 is fixed In on the rackwork, so that the fixed arm 21 translates pre-determined distance and switches to the avoidance position or the fixed bit.

Embodiment one avoids position or fixed bit, the present embodiment with the fixed arm 21 in embodiment two by rotating to switch to In motor shaft drive the pinion rotation, gear engages with the rack, is rack by the rotational transform of the motor shaft It is mobile, and drive the fixed arm 21 to translate.When the fixed arm 21 is moved in the region for carrying the FPC8, such as During FPC8 surface, the fixed arm 21 is fixed bit；When the fixed arm 21 moves to FPC8 and electrical with the FPC8 When outside the region where the panel to be fit 9 of connection, such as the sidepiece of plummer 1 or bottom, the fixed arm 21 are avoidance Position.

The type of drive of the drive mechanism can be control manually, software control, or PLC circuit control, to improve Automaticity between each technique, the drive mechanism is preferably PLC controls, therefore abutted equipment of the present utility model also includes The PLC control circuits being electrically connected with the drive mechanism.The PLC control circuits are subjected to the trigger signal of miscellaneous equipment, Also it is subjected to the signal of manual control button.

The panel to be fit 9 for being connected with FPC8 has certain hardness, and its back side is generally smooth plane, therefore described The mode that panel fixing device fixes the panel 9 to be fit can be realized by vacuum suction, be specially：The panel fixes dress The vacuum suction component including being arranged at the bottom of plummer 1 is put, vacuum absorption holes are provided with the plummer 1, it is described Vacuum absorption holes connect with the vacuum suction component, to produce the absorption affinity for adsorbing panel 9 to be fit.The vacuum absorption holes Can be multiple regularly arranged apertures, to produce uniform absorption affinity.Coordinate the FPC fixing devices simultaneously, will can entirely treat Fitting panel 9 is fixed on plummer 1, is advantageous to the operation of attaching process.

More preferably, the drive mechanism can have with the panel fixing device by the PLC control circuits combined operation Body is：The PLC control circuits are also electrically connected with the vacuum suction component, to receive the triggering of the vacuum suction component Signal makes the fixed arm 21 switch to the avoidance position or fixed bit.When the panel 9 to be fit is placed on the plummer 1 When, the vacuum suction component of the bottom of plummer 1 starts to inhale vacuum；After reaching predetermined vacuum values, the PLC control circuits To the drive mechanism signal, the drive mechanism is set to drive the position changeover module, the position changeover module drives institute Fixed arm 21 is stated, to drive the fixed arm 21 to switch to fixed bit, blocks FPC8.During contraposition, fitting, the fixed arm 21 keep fixed bit；After the completion of fitting, the plummer 1 inverts, and unloads vacuum, described when vacuum values drop to setting value PLC control circuits give the drive mechanism signal, the drive mechanism is driven the position changeover module, the position switching Fixed arm 21 described in Component driver, position is avoided to drive the fixed arm 21 to switch to, FPC is unclamped, into subsequent processing.

With reference to the embodiment that the foregoing drive mechanism is rotary cylinder 24, and the fixed arm 21 is provided with described The embodiment of telescopic arm 22, this process can be further specific as follows：

1) when the panel to be fit is placed on the plummer 1, the vacuum of the plummer 1 is opened, the fixation For arm 21 with telescopic arm 22 positioned at position is avoided, position can be as shown in Figure 4；After vacuum values reach predetermined value, the PLC control circuits To the revolving cylinder signal, the rotary shaft 23 of the revolving cylinder rises, while rotary shaft 23 inverts, the fixed arm 21 with Telescopic arm 22 with Fig. 4 rotationally clockwise 90 ° to the fixed bit shown in Fig. 5, block FPC8.

2) plummer 1 drives panel 9 to be fit to be overturn with FPC8, i.e., is overturn from the state shown in Fig. 6 to Fig. 7 institutes The state shown, the panel to be fit 9 is set to be aligned with other components to be fit, during fitting, the fixed arm 21 is with stretching Arm 22 maintains inverted status；Due to the supporting role of fixed arm 21 and telescopic arm 22, the FPC8 will not be because of deadweight and sagging.

After the completion of fitting, the plummer 1 for carrying the panel 9 to be fit is overturn again, and the vacuum suction component unloads very It is empty；When vacuum values drop to setting value, the PLC control circuits give the signal of revolving cylinder 24, the revolving cylinder 24 Rotary shaft 23 decline；Rotary shaft 23 is rotated forward simultaneously, and the fixed arm 21 is turned with telescopic arm 22 with the counter clockwise direction in Fig. 5 Dynamic 90 °, to the avoidance position shown in Fig. 4, are unclamped FPC, attaching process is completed.

Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, Every equivalent structure change under inventive concept of the present utility model, made using the utility model specification and accompanying drawing content Change, or directly/be used in other related technical areas indirectly and be included in scope of patent protection of the present utility model.

Claims (10)

1. a kind of abutted equipment, it is characterised in that FPC fixing devices and panel including plummer, on the plummer Fixing device；The FPC fixing devices include fixed arm, and the fixed arm, which is preset with, avoids position and fixed bit, the avoidance position Default in FPC and with the FPC be electrically connected with panel to be fit where region outside, the fixed bit default in carrying institute State in FPC region；The fixed arm can be realized under external force or driving force effect to be cut between the avoidance position and fixed bit Change；When the fixed arm is in the busy hour fixed, the fixed arm blocks the FPC so that the FPC is laid in described hold On microscope carrier.

2. abutted equipment according to claim 1, it is characterised in that the fixed arm, which is provided with, is suitable to the fixed FPC Fixed pan.

3. abutted equipment according to claim 1, it is characterised in that it also includes telescopic arm, and the fixed arm is with stretching Chute is provided with one in arm, another is provided with the guide rail being engaged with the chute, so that the telescopic arm can From the side of the fixed arm is protruding or inside retraction.

4. abutted equipment according to claim 1, it is characterised in that connect also including drive mechanism and with the drive mechanism The position changeover module connect, the position changeover module are fixedly connected with the fixed arm, to drive the fixed arm described Avoid and switch between position and fixed bit.

5. abutted equipment according to claim 4, it is characterised in that the drive mechanism is rotary cylinder, the position Changeover module is can rotate and the rotary shaft of vertical motion forward or backwards in the rotary cylinder, the rotary cylinder It is fixed on the plummer；The fixed arm is fixed with the vertically arranged rotary shaft；The fixed arm and the rotation Rotating shaft is in " 7 " shape.

6. abutted equipment according to claim 4, it is characterised in that the drive mechanism includes motor, and the position is cut It is the motor shaft that the motor can rotate forward or backwards to change component, and the fixed arm is fixed on the motor shaft, so that institute State fixed arm and rotate predetermined angle forward or backwards and switch to the avoidance position or fixed bit.

7. abutted equipment according to claim 4, it is characterised in that the drive mechanism includes motor, and the position is cut Changing component includes motor shaft that the motor can rotate forward or backwards, is fixed on the motor shaft fixed gear and institute State the rackwork of gear engagement；The fixed arm is fixed on the rackwork so that fixed arm translation it is default away from From switching to the avoidance position or fixed bit.

8. abutted equipment according to claim 4, it is characterised in that also include what is be electrically connected with the drive mechanism PLC control circuits.

9. abutted equipment according to claim 8, it is characterised in that the panel fixing device includes being arranged at described hold The vacuum suction component of microscope carrier bottom, vacuum absorption holes, the vacuum absorption holes and the vacuum are provided with the plummer Absorbent module connects, to produce the absorption affinity for adsorbing panel to be fit.

10. abutted equipment according to claim 9, it is characterised in that the PLC control circuits and the vacuum suction group Part is electrically connected with, and the fixed arm is switched to the avoidance position or fixation to receive the trigger signal of the vacuum suction component Position.