CN207008224U - A kind of device of LCDs pasting protective film - Google Patents

Abstract

The utility model discloses a kind of device of LCDs patch protecting film, when order solves artificial pasting protective film, because diaphragm soft texture and caused by pad pasting when produce fold the problem of, its drip irrigation device is to provide a kind of device of LCDs pasting protective film, the roll shaft on carrier bar is driven to roll on the table by using the support frame slided on slipping mechanism, package diaphragm rotation is driven while roll shaft rolls, make package diaphragm on a display screen rotary rolling when, by be wrapped the gravity of diaphragm itself by diaphragm it is smooth be fitted in display screen surface, to carry display screen with sucker suction, the advantages of fast with pad pasting speed and smooth corrugationless.

Description

A kind of device of LCDs pasting protective film

Technical field

The technical field of liquid crystal display film pad pasting is the utility model is related to, especially a kind of LCDs pasting protective film Device.

Background technology

With the demand of people, the liquid crystal display screen dimensions of present television set or computer are increasing, large-sized aobvious Display screen also brings certain difficulty while entertainment effect is increased to people to production, such as current display screen pad pasting is latter As be all to be carried by the way of sucker suction, but sucker suction must assure that the surface of display screen is smooth, and Diaphragm soft texture, manually easily there is fold in pad pasting, may result in sucker suction failure, it is necessary to patch protection again Film, waste of materials and activity duration, so being badly in need of the film sticking apparatus that a kind of pasting protective film does not have fold but at present.

Utility model content

The purpose of this utility model is to provide a kind of device of LCDs pasting protective film have pad pasting smooth, paste The advantages of film is simple.

Above-mentioned purpose of the present utility model technical scheme is that：A kind of LCDs patch protection The device of film, including workbench, the electrostatic skin that is placed on the workbench, the upper surface both sides of the workbench are set respectively There is slipping mechanism, the support frame for being provided with the slipping mechanism across workbench and being slided along the slipping mechanism, the branch Support both ends upper surface is set removably, perpendicular to support frame as described above and parallel with the workbench along glide direction respectively Carrier bar, on the carrier bar one end away from support frame as described above be provided with it is across workbench, be rotatablely connected with carrier bar Roll shaft, be provided with package diaphragm on the roll shaft.

By using such scheme, the roll shaft on carrier bar is driven to exist by using the support frame slided on slipping mechanism Rolled on workbench, package diaphragm rotation is driven while roll shaft rolls, package diaphragm is rotated rolling on a display screen When dynamic, by be wrapped the gravity of diaphragm itself by diaphragm it is smooth be fitted in display screen surface, to be removed with sucker suction Display screen is transported, there is the advantages of fast pad pasting speed and smooth corrugationless.

The utility model is further set：The carrier bar is nine grid-like grid structures, the surrounding of the carrier bar Face is provided with fluting, and the fixture for fixing carrier bar is provided at both ends with support frame as described above, and the fixture includes and branch The vertical L-type gusset of support, and the bolt with nut set on gusset, the nut and the slotted engagement are by carrier bar Side wall be clamped in by bolt between gusset and nut.

By using such scheme, carrier bar is arranged to nine square grid shapes, is easy to mitigate the weight of carrier bar and saves material Material；Wherein fixture uses gusset, by the cooperation of the nut on bolt and fluting, makes nut with gusset to clamp carrier bar Side wall, fixation are simple and reliable.

The utility model is further set：Block, the end face of the carrier bar are provided with the side walls of support frame as described above Centre is provided with circular hole, and the round bar plugged together with the circular hole is provided with the block.

By using such scheme, coordinated by the circular hole on the round bar and carrier bar on catch, carrier bar is consolidated The position restriction being scheduled on support frame, prevent that the carrier bar regular length of support frame both sides is inconsistent and prevents support frame from sliding During carrier bar to reverse slide.

The utility model is further set：The rolling junction of the carrier bar and the roll shaft sets finite place piece, institute Stating locating part includes with stopper slot and is used for placing the limited block of roll shaft and the L-type with screw being inserted in the fluting Gripping block, the limited block are connected by screw with gripping block.

By using such scheme, the position of limited block makes the limit of both sides by being limited in L-type clamping plate insertion fluting Position block is fixed on the position consistency on carrier bar, prevents from that the problem of diaphragm tilts with respect to carrier bar is wrapped, while pass through screw Connection, makes limited block be fixed on carrier bar, passes through the stopper slot on limited block, it is therefore prevented that what roll shaft moved on limited block asks Topic.

The utility model is further set：The stopper slot is U-type groove.

By using such scheme, stopper slot is arranged to U-shaped, is easy to the both ends of roll shaft further limiting stopper slot It is interior.

The utility model is further set：The roll shaft includes rotating shaft and the sleeve relative to rotating shaft rotation, the both ends of rotating shaft It is arranged to the flat coordinated with the stopper slot.

By using such scheme, the flat for being arranged to coordinate with stopper slot by the both ends of rotating shaft, further will Roll shaft is limited in stopper slot, while is also convenient for sleeve and is rotated in rotating shaft.

The utility model is further set：The slipping mechanism includes the guide rail for being fixed on worktable upper surface both sides, with And the sliding block on guide rail slidably.

By using such scheme, using the cooperation of guide rail and sliding block, after support frame and sliding block fixation, facilitate support frame Enter line slip along guide rail on the table, while the package diaphragm on band logical roll shaft and roll shaft is to the display screen on workbench Carry out pad pasting.

In summary, the utility model has the advantages that：By providing a kind of LCDs pasting protective film Device, wherein the support frame slided on slipping mechanism drives the roll shaft on carrier bar to roll on the table, rolled in roll shaft While drive package diaphragm rotation, make package diaphragm on a display screen rotary rolling when, by the way that diaphragm itself is wrapped Gravity by diaphragm it is smooth be fitted in display screen surface, so as to use sucker suction carry display screen, have pad pasting speed it is fast And the advantages of smooth corrugationless.

Brief description of the drawings

Fig. 1 is the overall structure figure of the utility model embodiment；

Fig. 2 is enlarged drawing at A in Fig. 1；

Fig. 3 is the combination schematic diagram of carrier bar and fixture in the utility model embodiment；

Fig. 4 is the structural representation of block in the utility model embodiment；

Fig. 5 is the combination schematic diagram of locating part and package diaphragm in the utility model embodiment；

Fig. 6 is the combination schematic diagram of locating part and carrier bar in the utility model embodiment.

Reference：1st, workbench；2nd, electrostatic skin；3rd, guide rail；31st, chute；4th, sliding block；41st, it is raised；5th, support frame；51、 Screwed hole；6th, diaphragm is wrapped；7th, carrier bar；71st, slot；72nd, circular hole；8th, fixture；81st, gusset；811st, the first plate；812、 Second plate；813rd, nut；82nd, bolt；9th, block；91st, round bar；92nd, screw；10th, locating part；11st, gripping block；12nd, limited block； 121st, stopper slot；13rd, roll shaft；131st, rotating shaft；132nd, sleeve.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but As long as all protected in right of the present utility model by Patent Law.

A kind of device of LCDs pasting protective film, as depicted in figs. 1 and 2, including workbench 1 and it is placed on workbench Electrostatic skin 2 on 1, guide rail 3 is respectively arranged with the both sides of workbench 1, and guide rail 3 is fixed on 1 liang of workbench by some screws Side, sliding block 4 being provided with guide rail 3, the support frame 5 slid with sliding block 4 along guide rail 3 being provided with sliding block 4, support frame 5 is logical Screw is crossed on the sliding block 4 being fixed on workbench 1, the both ends upper surface of support frame 5 is respectively arranged with one group of fixture 8, Carrier bar 7 is respectively arranged with every group of fixture 8, carrier bar 7 is provided with workbench 1 on one end away from support frame 5 The package diaphragm 6 of side.

Trapezoidal chute 31 is offered on guide rail 3, the projection 41 to match with chute 31, chute 31 are provided with sliding block 4 Projection 41 slided into from the opening of chute 31 in chute 31, trapezoidal shape chute 31 effect be effectively to make sliding block 4 smooth in guide rail 3 Enterprising line slip.

As shown in Figures 2 and 3, fixture 8 is L-type gusset 81, and gusset 81 is provided with two groups, and gusset 81 includes the first plate 811 and second plate 812, the second plate 812 be screwed on support frame 5, be provided with the first plate 811 with nut 813 Bolt 82, the first plate 811 of every group of gusset 81 opposition that is parallel to each other forms the dead slot for being available for carrier bar 7 to install；Carrier bar 7 is Nine grid-like network structures, so effectively alleviate the weight of carrier bar 7 and save material；The peripheric surface of carrier bar 7 is equal Be provided with fluting 71, be so symmetrical arranged make 7 unrestricted direction of carrier bar be arranged on support frame 5 on, in the end face of carrier bar 7 Between be provided with circular hole 72, the side of support frame 5 is provided with screwed hole 51, at screwed hole 51 set by the position of carrier bar 7 limit Fixed block 9.

As 3 close to the side of carrier bar 7 on block 9 with shown in Fig. 4, being provided with what is coordinated with circular hole 72 on carrier bar 7 Round bar 91, after block 9 is connected by screw 92 with screwed hole 51, round bar 91 can be inserted into the circular hole 72 in carrier bar 7, entered Position restriction of one step by carrier bar 7 on support frame 5, support frame 5 is prevented in slipping, the relative support frame 5 of carrier bar 7 Glide direction is conversely slided.

When carrier bar 7 is arranged between the gusset 81 of opposition that is parallel to each other, the bolt 82 on the first plate 811 can be inserted into In fluting 71 on the both sides of carrier bar 7, while nut 813 is also slid into fluting 71, and bolt 82 with the screw thread of nut 813 by twisting After tight fit, the side wall of carrier bar 7 is clamped between nut 813 and gusset 81, make carrier bar 7 it is smooth be fixed on support frame On 5, prevent carrier bar 7 from being moved when driving and 6 pad pasting of diaphragm being wrapped.

As shown in Figure 5 and Figure 6, locating part 10 includes limited block 12 and gripping block 11, and stopper slot is provided with limited block 12 121, stopper slot 121 is U-lag, the roll shaft 13 being placed with stopper slot 121 above workbench 1, and roll shaft 13 includes rotating shaft 131 and sleeve 132, rotating shaft 131 and sleeve 132 can rotate against, rotating shaft 131 and the junction of stopper slot 121 are arranged to flat, It is easy to rotating shaft 131 being limited in stopper slot 121 and does not rotate, after rotating shaft 131 is placed in stopper slot 121, rotating shaft 131 is static And sleeve 132 is rotated relative to rotating shaft 131；So as to be rotated with the package diaphragm 6 on moving sleeve 132, reach and roll pad pasting Purpose.

Gripping block 11 is L-shaped, and the one end of gripping block 11 is inserted into fluting 71, the other end and the end contact of carrier bar 7, is clamped Limited block 12, by screw connection, is fixed on the upper surface of carrier bar 7, while the gripping block for passing through L-shaped by block 11 with limited block 12 The length of 11 insertion flutings 71 limits, and the locating part 10 positioned at the both sides of workbench 1 is fixed on the position consistency on carrier bar 7, Make the roll shaft 13 that is placed on locating part 10 vertical with carrier bar 7, while make package diaphragm 6 also vertical with respect to carrier bar 7, just In making the smooth parallel display screen pad pasting on workbench 1 of package diaphragm 6.

Concrete operating principle：Carrier bar 7 is slid on fixture 8 first, by block 9, is inserted into circular hole 72 The middle horizontal level by carrier bar 7 is fixed, and is coordinated by the bolt 82 in gusset 81 and insertion fluting and with the screw thread of bolt 82 Nut 813, the vertical direction of carrier bar 7 is fixed, make carrier bar 7 that the simple upper table for being stably fixed at the both sides of support frame 5 to be installed Face；Diaphragm 6 is wrapped to be arranged on the sleeve 132 of roll shaft 13, the rotating shaft 131 of roll shaft 13 is placed on positioned at the both sides of workbench 1 Carrier bar 7 on locating part 10 on, rotating shaft 131 be limited on block 12 U-shaped chute 31 limitation fix, when support frame 5 is with cunning Block 4 along guide rail 3 enter line slip when, sleeve 132 can relative workbench 1 drive package diaphragm 6 to be rolled, diaphragm 6 is wrapped The display screen being positioned on electrostatic skin 2 is close to during rolling under the gravity of itself, package diaphragm 6 is in rolling process to aobvious Display screen carries out close pad pasting, during because of sliding, is wrapped the flat horizontal stabilization of diaphragm 6, the diaphragm for making to paste on display screen be also it is smooth, It is easy to carry display screen with sucker suction.

Claims (7)

1. a kind of device of LCDs pasting protective film, including workbench (1), the electrostatic that is placed on the workbench (1) Skin (2), it is characterized in that：The upper surface both sides of the workbench (1) are respectively arranged with slipping mechanism, are set on the slipping mechanism The support frame (5) for having across workbench (1) and being slided along the slipping mechanism, support frame as described above (5) both ends upper surface edge respectively Glide direction be provided with it is dismountable, perpendicular to support frame as described above (5) and parallel with the workbench (1) carrier bar (7), One end away from support frame as described above (5) is provided with across workbench (1) and carrier bar (7) and rotated and connects on the carrier bar (7) The roll shaft (13) connect, package diaphragm (6) is provided with the roll shaft (13).

2. a kind of device of LCDs pasting protective film according to claim 1, it is characterized in that：The carrier bar (7) For nine grid-like grid structures, the peripheric surface of the carrier bar (7) is provided with fluting (71), both ends on support frame as described above (5) The fixture (8) for fixing carrier bar (7) is provided with, the fixture (8) includes the L-type gusset vertical with support frame (5) (81) bolt (82) with nut (813), and on gusset (81) set, the nut (813) are matched somebody with somebody with the fluting (71) The side wall of carrier bar (7) is clamped between gusset (81) and nut (813) by conjunction by bolt (82).

3. a kind of device of LCDs pasting protective film according to claim 2, it is characterized in that：Support frame as described above (5) Side walls on be provided with block (9), circular hole (72) is provided among the end face of the carrier bar (7), is set on the block (9) It is equipped with the round bar (91) plugged together with the circular hole (72).

4. a kind of device of LCDs pasting protective film according to claim 3, it is characterized in that：The carrier bar (7) Finite place piece (10) is set with the rolling junction of the roll shaft (13), the locating part (10) includes carrying stopper slot (121) And for placing the limited block (12) of roll shaft (13) and being inserted in (71), the L-type gripping block with screw of slotting (11), the limited block (12) is connected with gripping block (11) by screw (92).

5. a kind of device of LCDs pasting protective film according to claim 4, it is characterized in that：The stopper slot (121) it is U-type groove.

6. a kind of device of LCDs pasting protective film according to claim 5, it is characterized in that：Roll shaft (13) bag Rotating shaft (131) and the sleeve (132) relative to rotating shaft (131) rotation are included, the both ends of rotating shaft (131) are arranged to and the stopper slot (121) flat coordinated.

7. a kind of device of LCDs pasting protective film according to claim 1, it is characterized in that：The slipping mechanism bag Include the guide rail (3) for being fixed on workbench (1) upper surface both sides, and the sliding block (4) on guide rail (3) slidably.