CN210477804U - Attached tool of liquid crystal module protection film - Google Patents
Attached tool of liquid crystal module protection film Download PDFInfo
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- CN210477804U CN210477804U CN201921218563.2U CN201921218563U CN210477804U CN 210477804 U CN210477804 U CN 210477804U CN 201921218563 U CN201921218563 U CN 201921218563U CN 210477804 U CN210477804 U CN 210477804U
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Abstract
The utility model provides an attached tool of liquid crystal module protection film, include: a base; the first positioning mechanism is arranged on the base and can horizontally move relative to the base; the second positioning mechanism is arranged on the first positioning mechanism and can horizontally move relative to the first positioning mechanism; the first fine-tuning locking mechanism is connected with the base and the first positioning mechanism, can enable the first positioning mechanism to move in a first direction, and can lock the position of the first positioning mechanism; the second fine tuning locking mechanism is connected with the second positioning mechanism and the first positioning mechanism, can enable the second positioning mechanism to move in a second direction, is vertical to the first direction, and can lock the position of the second positioning mechanism; the protective film supply mechanism is arranged above the second positioning mechanism; and the attached roller mechanism is arranged above the second positioning mechanism. The liquid crystal module protective film attaching jig has high attaching efficiency, does not generate bubbles, can finely adjust the position of the liquid crystal module, and is more accurate in alignment.
Description
Technical Field
The utility model belongs to the technical field of the attached equipment of liquid crystal mould protection film, concretely relates to attached tool of liquid crystal module protection film.
Background
At present, electronic devices, including mobile phones, televisions, computers and other electronic devices, have become essential for people's life, and the electronic devices are generally provided with a liquid crystal module (liquid crystal display) for displaying images of the electronic devices, and in order to protect the liquid crystal module from being worn during use, a protective film is generally required to be attached to the liquid crystal module of the electronic device. At present, the front protective film of the liquid crystal module of a general electronic equipment panel factory is directly attached by hands, the attaching efficiency of the protective film is very low, the attaching direction of the protective film is not easy to control, the attaching is easy to be deviated, and bubbles between the protective film and the liquid crystal module are more after the protective film is attached. Chinese patent document CN208392643U discloses a double-sided film sticking jig, which comprises a support frame for fixing a liquid crystal module, and an upper film sticking assembly and a lower film sticking assembly arranged on the support frame, wherein an upper protective film is fixed by the upper film sticking assembly, and a lower protective film is fixed by the lower film sticking assembly, the attachment of the protective film is completed by controlling the upper film sticking assembly and the lower film sticking assembly to move relative to the support frame, the attachment efficiency of the protective film can be improved by using the film sticking jig, the pollution probability in the film sticking process is reduced, but the position of the liquid crystal module can not be finely adjusted when the protective film is attached, small adjustment can not be performed when the positions of the protective film and the liquid crystal module are not accurate, the accuracy of the position of the film sticking can not be ensured, the protective film is easily stuck to the side, and the.
SUMMERY OF THE UTILITY MODEL
The utility model provides an attached tool of liquid crystal module protection film, attached efficient, do not have the bubble between protection film and the liquid crystal module, and can finely tune the position of liquid crystal module when attached, more accurate counterpoint, attached precision is high, and stability is good.
In order to solve the problem, the utility model provides an attached tool of liquid crystal module protection film, include:
a base for providing support;
the first positioning mechanism is arranged on the base and can horizontally move relative to the base;
the second positioning mechanism is used for fixing the liquid crystal module, is arranged on the first positioning mechanism and can horizontally move relative to the first positioning mechanism;
the first fine-tuning locking mechanism is connected with the base and the first positioning mechanism, can enable the first positioning mechanism to move in a first direction relative to the base, and can lock the position of the first positioning mechanism;
the second fine-tuning locking mechanism is connected with the second positioning mechanism and the first positioning mechanism, can enable the second positioning mechanism to move in a second direction relative to the first positioning mechanism, is perpendicular to the first direction, and can lock the position of the second positioning mechanism;
the protective film supply mechanism is arranged above the second positioning mechanism and used for placing the protective film on the liquid crystal module;
and the attached roller mechanism is arranged above the second positioning mechanism and used for attaching the protective film to the liquid crystal module.
In the technical scheme, preferably, the first fine-tuning locking mechanism comprises at least two first screw locking parts which are respectively arranged on two sides of the base in the second direction; the first screw locking part comprises a first fixing part fixedly connected with the base, a first locking screw matched with the first fixing part through threads, and a first slotted hole which is positioned on the side wall of the first positioning mechanism and is opposite to the first locking screw; the end part of the first locking screw passes through the first fixing part and abuts against the first slotted hole.
In the technical scheme, preferably, the first fine-tuning locking mechanism comprises one or more groups of first screw locking devices, each group of first screw locking devices comprises two first screw locking parts, and a connecting line of the two first screw locking parts is parallel to the first direction.
In the technical solution, preferably, the arrangement positions of the plurality of sets of first screw locking devices are symmetrical with respect to a center line of the first positioning mechanism, the center line being parallel to the first direction.
In the technical scheme, preferably, the multiple groups of first screw locking devices are arranged at equal intervals.
In the technical scheme, preferably, the second fine tuning locking mechanism comprises at least two second screw locking parts which are respectively arranged on two sides of the first positioning mechanism in the first direction; the second screw locking part comprises a second fixing part fixedly connected with the first positioning mechanism, a second locking screw matched with the second fixing part through threads, and a second slotted hole which is positioned on the side wall of the second positioning mechanism and is opposite to the second locking screw; the end part of the second locking screw passes through the second fixing part and abuts against the second slotted hole.
In the technical scheme, preferably, the second fine-tuning locking mechanism comprises one or more groups of second screw locking devices, each group of second screw locking devices comprises two second screw locking parts, and a connecting line of the two second screw locking parts is parallel to the second direction.
In the technical solution, preferably, the arrangement positions of the plurality of sets of second screw locking devices are symmetrical with respect to a center line of the second positioning mechanism, the center line being parallel to the second direction.
In the technical scheme, preferably, the multiple groups of second screw locking devices are arranged at equal intervals.
In the technical scheme, the liquid crystal display panel further comprises a positioning groove, and the positioning groove is formed in the second positioning mechanism and used for positioning the liquid crystal module.
In the technical scheme, preferably, the protective film supply mechanism comprises a positioning turnover cover, and the positioning turnover cover is hinged with the base; the positioning turnover cover is provided with a plurality of through holes; the through hole is connected with a vacuum pumping device.
In the technical scheme, preferably, the protective film supply mechanism further comprises a first slide rail arranged on the base and a first slide block arranged on the first slide rail, and the positioning flip cover is hinged to the first slide block.
In the technical scheme, preferably, the attaching roller mechanism comprises a second slide rail arranged on the base, a second slide block arranged on the second slide rail and a roller arranged on the second positioning mechanism and hinged to the second slide block, and the second slide rail is arranged along the first direction or the second direction.
In the technical scheme, preferably, the base comprises a first bottom plate, vertical plates and a second bottom plate, wherein the first bottom plate is horizontally arranged, the vertical plates are vertically arranged and are positioned on two sides of the first bottom plate, and the second bottom plate is horizontally arranged at the tops of the vertical plates; the first positioning mechanism is arranged on the second bottom plate.
Compared with the prior art, the utility model, following beneficial effect has:
1. the liquid crystal module protective film attaching jig utilizes the structure of the jig to fix the positions of the liquid crystal module and the protective film, and the attachment of the protective film is completed through the operation jig, so that the attaching efficiency of the protective film is high, the protective film and the liquid crystal module are not required to be contacted and fixed by hands, and the protective film is not polluted;
2. the liquid crystal module protective film attaching jig is provided with a first fine adjustment locking mechanism and a second fine adjustment locking mechanism, and the positions of the first positioning mechanism and the second positioning mechanism relative to the base are adjusted by adjusting the first fine adjustment locking mechanism and the second fine adjustment locking mechanism, so that the X-direction position and the Y-direction position of the liquid crystal module are finely adjusted, the liquid crystal module and the protective film are accurately aligned, and the attaching accuracy and deviation prevention of the protective film are ensured;
3. the utility model discloses an attached tool of liquid crystal module protection film, first fine setting locking mechanism, second fine setting locking mechanism can make the liquid crystal module obtain the fine setting in the ascending position of first direction, second direction through the locking screw of unscrewing and screwing both sides, its principle is similar to the micrometer, because the adjustment to first positioning mechanism, second positioning mechanism position is very little in the process of rotating locking screw, realized the fine setting and the fine setting of liquid crystal module relative to the protective film position, can be more accurate control protective film attached in-process the counterpoint of the two;
4. the liquid crystal module protective film attaching jig is also provided with a protective film supply mechanism, the protective film is tightly sucked on the positioning cover plate through vacuum negative pressure suction, the vacuumizing is stopped after one side edge of the protective film is pressed with the side edge of the liquid crystal module by turning over the positioning cover plate, so that the protective film is placed on the liquid crystal module, the protective film does not need to be placed by hands, and the bottom surface of the protective film can be effectively prevented from being polluted by hands;
5. attached tool of liquid crystal module protection film, still be equipped with attached gyro wheel mechanism, slide the gyro wheel and set up on second positioning mechanism, the round trip roll that the accessible promoted the gyro wheel is attached the protective film pressure on the liquid crystal module surface, makes the protective film closely pressfitting, no bubble produces.
Drawings
Fig. 1 is a schematic structural view of a liquid crystal module protective film attaching jig according to an embodiment of the present invention;
fig. 2 is a front view of a liquid crystal module protection film attaching jig according to an embodiment of the present invention;
fig. 3 is a rear view of a liquid crystal module protection film attaching jig according to an embodiment of the present invention;
fig. 4 is a top view of a second positioning mechanism in the liquid crystal module protection film attaching jig according to the embodiment of the present invention;
fig. 5 is a side view of the first positioning mechanism and the second positioning mechanism of the liquid crystal module protection film attaching jig according to the embodiment of the present invention.
Wherein: 1-a base; 11-a first base plate; 12-standing plates; 13-a second bottom plate; 2-a first positioning mechanism; 3-a second positioning mechanism; 4-a first fine-tuning locking mechanism; 5-a second fine-tuning locking mechanism; 6-protective film supply mechanism; 61-positioning the flip; 62-a first slide rail; 63-a first slider; 64-a through hole; 7-attaching a roller mechanism; 71-a second slide rail; 72-a second slide; 73-a roller; 8-a first screw locking part; 81-a first fixation section; 82-a first locking screw; 83-first slot; 9-a second screw locking part; 91-a second fixation section; 92-a second locking screw; 93-a second slot; 10-locating slot.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
As shown in fig. 1, the liquid crystal module protection film attaching jig of the present embodiment includes:
a base 1 for providing support;
the first positioning mechanism 2 is arranged on the base 1 and can horizontally move relative to the base 1;
the second positioning mechanism 3 is used for fixing the liquid crystal module, is arranged on the first positioning mechanism 2 and can horizontally move relative to the first positioning mechanism 2;
the first fine-tuning locking mechanism 4 is connected with the base 1 and the first positioning mechanism 2, can enable the first positioning mechanism 2 to move in a first direction (such as a Y direction in the embodiment shown in fig. 1) relative to the base 1, and can lock the position of the first positioning mechanism 2;
a second fine-tuning locking mechanism 5, which connects the second positioning mechanism 3 and the first positioning mechanism 2, and can move the second positioning mechanism 3 relative to the first positioning mechanism 2 in a second direction, which is perpendicular to the first direction (as shown in fig. 1, in this embodiment, the X direction), and lock the position of the second positioning mechanism 3;
the protective film supply mechanism 6 is arranged above the second positioning mechanism 3 and used for placing a protective film on the liquid crystal module;
and the attached roller mechanism 7 is arranged above the second positioning mechanism 3 and is used for attaching the protective film to the liquid crystal module.
In the working process, the whole liquid crystal module protective film attaching jig is horizontally placed on the workbench, the liquid crystal module is fixed on the second positioning mechanism 3, the protective film is positioned on the protective film supply mechanism 6, the position of the protective film is roughly adjusted, the protective film is aligned to the liquid crystal module, then the release film light film of the protective film is torn off, the protective film supply mechanism 6 is moved, the protective film is pressed down, the position of the liquid crystal module is finely adjusted in the first vertical direction and the second vertical direction through the first fine adjustment locking mechanism 4 and the second fine adjustment locking mechanism 5, the protective film is accurately aligned to the liquid crystal module, the lower edge of the protective film and the lower edge of the liquid crystal module are completely aligned to be placed on the liquid crystal module, then the protective film is attached to the liquid crystal module through the attaching roller mechanism 7, then the heavy film of the protective film is torn off, and the attaching of the protective. The liquid crystal module protective film attaching jig is used for attaching the protective film of the liquid crystal module, the positions of the liquid crystal module and the protective film are fixed by utilizing the structure of the jig, the attachment of the protective film is completed by operating the jig, the attaching efficiency of the protective film is high, the protective film and the liquid crystal module are not required to be contacted and fixed by hands, and the protective film is not polluted; this attached tool of LCD module protection film still sets up first fine setting locking mechanism and second fine setting locking mechanism, adjusts the position of first positioning mechanism and second positioning mechanism for the base through adjusting first fine setting locking mechanism and second fine setting locking mechanism to finely tune the X direction position and the Y direction position of LCD module, make carrying out accurate counterpoint of LCD module and protection film, guarantee the attached accurate no deviation of protection film.
Specifically, the first fine-tuning locking mechanism 4 can make the first positioning mechanism 2 move in a first direction in a fine-tuning manner relative to the base 1 and can lock the position of the first positioning mechanism 2, and in the prior art and common knowledge, a large number of structures capable of realizing the above functions can be realized, for example, the first fine-tuning locking mechanism can be realized by matching a screw-nut pair, a lead screw and a guide rail for guiding the first positioning mechanism are arranged on the base 1, the lead screw and the guide rail are arranged along the first direction, a nut in threaded fit with the lead screw is arranged at the bottom of the first positioning mechanism, the first positioning mechanism is driven to adjust the position on the base 1 under the rotation of the lead screw, and the position of the first positioning mechanism on the base 1 is locked after the lead screw stops rotating; the sliding rail can be further matched with the sliding block to be achieved, the sliding rail is arranged on the base, the sliding block is arranged at the bottom of the first positioning mechanism, the sliding block is arranged on the sliding rail in a sliding mode, the sliding rail is arranged along the first direction, the screw tightening screw is penetrated through the side portion of the sliding block, and the sliding block is locked by the screw tightening screw in a supporting mode to the inner side of the sliding rail.
As a preferable scheme, as shown in fig. 1, 4 and 5, the first fine tuning locking mechanism 4 includes at least two first screw locking portions 8 respectively disposed on two sides of the base 1 in the second direction; the first screw locking part 8 comprises a first fixing part 81 fixedly connected with the base 1, a first locking screw 82 in threaded fit with the first fixing part 81, and a first slotted hole 83 which is positioned on the side wall of the first positioning mechanism 2 and is opposite to the first locking screw 82; the end of the first locking screw 82 passes through the first fixing portion 81 and abuts into the first slot 83. Specifically, base 1 top is cuboid platelike, and the first direction is the length direction of cuboid board, and the second direction is the width direction of cuboid board, and two first screw locking portions 8 are located two width sides of base 1. In the working process, when the position of the liquid crystal module in the first direction is adjusted, the locking screw on one side of the first direction is finely adjusted, the locking screw on the side is unscrewed, then the locking screw on the other side is finely adjusted and screwed, the first positioning mechanism 2 is finely adjusted and moved to one side of a target on the base 1 under the pushing action of the locking screw on the other side on the first positioning mechanism 2, and after the locking screw is adjusted to be aligned with a protective film, the locking screws on two sides are screwed, so that the position of the first positioning mechanism 2 on the base is fixed. This first fine setting locking mechanism can make the position of liquid crystal module on the first direction obtain the fine setting through the locking screw of unscrewing and screwing both sides, and its principle is similar to the micrometer, because the adjustment to first positioning mechanism position is very little in the in-process of rotating locking screw, has realized the fine setting and the fine setting of liquid crystal module for the protective film position, and the attached in-process counterpoint of control protection film that can be more accurate.
Further preferably, the first fine-tuning locking mechanism 4 comprises one or more groups of first screw locking devices, each group of first screw locking devices is composed of two first screw locking parts 8, and a connecting line of the two first screw locking parts 8 is parallel to the first direction. Specifically, in this embodiment, the first fine-tuning locking mechanism 4 includes a set of first screw locking devices, each first screw locking device includes two first screw locking portions 8, the two first screw locking portions 8 are respectively located on two width sides of the first positioning mechanism 2, in order to make fine tuning of the liquid crystal module in the first direction more accurate, a connection line of the two first screw locking portions 8 is parallel to the length direction of the first positioning mechanism 2, and both of the two first screw locking portions are located at a midpoint of the width sides.
Specifically, as shown in fig. 1, 4 and 5, the second fine adjustment locking mechanism 5 can make the second positioning mechanism 3 move finely in the second direction relative to the first positioning mechanism 2, and can lock the position of the second positioning mechanism 3, similar to the first fine adjustment locking mechanism 4, and there are many structures that can achieve the above functions in the prior art and the common knowledge. As a preferable scheme, the second fine tuning locking mechanism 5 comprises at least two second screw locking parts 9 which are respectively arranged at two sides of the first positioning mechanism 2 in the first direction; the second screw locking part 9 comprises a second fixing part 91 fixedly connected with the first positioning mechanism 2, a second locking screw 92 matched with the second fixing part 91 through threads, and a second slotted hole 93 which is positioned on the side wall of the second positioning mechanism 3 and is opposite to the second locking screw 92; the end of the second locking screw 92 abuts into the second slot 93. Specifically, as shown in fig. 1, the first positioning mechanism 2 is a rectangular parallelepiped plate-shaped positioning plate, the first direction is a length direction (Y direction) of a rectangular parallelepiped plate, the second direction is a width direction (X direction) of the rectangular parallelepiped plate, and the two second screw locking portions 9 are located on two length sides of the first positioning mechanism 2. In the working process, when the position of the liquid crystal module in the second direction is adjusted, the fine adjustment is performed on one side of the second direction, the locking screw on the side is loosened, then the locking screw on the other side is finely adjusted and screwed, the second positioning mechanism 3 is finely adjusted and moved to one side of a target on the first positioning mechanism 2 under the pushing action of the locking screw on the other side on the second positioning mechanism 3, and after the adjustment is aligned with the protective film, the locking screws on the two sides are screwed, so that the position of the second positioning mechanism 3 on the first positioning mechanism 2 is fixed. This second fine setting locking mechanism can make the liquid crystal module obtain the fine setting in the ascending position of second side through the locking screw of unscrewing and screwing both sides, and its principle is similar to the micrometer, because the in-process of rotating locking screw is very little to the adjustment of second positioning mechanism position, has realized the fine setting and the fine setting of liquid crystal module for the protective film position, and the attached in-process counterpoint of control protective film that can be more accurate.
Further preferably, the second fine-tuning locking mechanism 5 comprises one or more groups of second screw locking devices, each group of second screw locking devices is composed of two second screw locking parts 9, and the connecting line of the two second screw locking parts is parallel to the second direction. Specifically, in this embodiment, the second fine-tuning locking mechanism 5 includes two sets of second screw locking devices, each second screw locking device is composed of two second screw locking portions 9, the two second screw locking portions 9 are respectively located on two length sides of the second positioning mechanism 3, in order to make fine tuning of the liquid crystal module in the second direction more accurate, a connection line of the two second screw locking portions 9 of each set is parallel to the length direction of the second positioning mechanism 3, and the two sets of second screw locking devices are symmetrical about a center line of the second positioning mechanism, which is parallel to the width direction of the second positioning mechanism.
Specifically, the second positioning mechanism 3 is a rectangular flat positioning plate, and the second positioning mechanism 3 is provided with a device for positioning the liquid crystal module, and further specifically, as shown in fig. 1 and 4, the second positioning mechanism 3 is provided with a positioning groove 10 for positioning the liquid crystal module, and the liquid crystal module is placed in the positioning groove 10, so that the position of the liquid crystal module on the second positioning mechanism 3 can be fixed. Further preferably, still respectively be equipped with a recess in the both sides of constant head tank 10, recess and constant head tank 10 intercommunication, and length ratio constant head tank 10's length is short, and after the attached protection film, stretch into two recesses with the finger can be convenient take out liquid crystal module from the constant head tank convenient and fast.
Specifically, as shown in fig. 1, 2 and 3, the protective film supplying mechanism 6 includes a positioning flap 61, and the positioning flap 61 is hinged to the base 1; the positioning turnover cover 61 is provided with a plurality of through holes 64; the through hole 64 is connected to a vacuum evacuation device. The vacuum-pumping device may be a vacuum pump or the like. In the working process, the protective film to be attached is placed on the inner side of the positioning turnover cover 61, the vacuumizing device is opened, the vacuumizing device is used for exhausting air to the through hole 64, the protective film is tightly sucked on the inner side of the positioning turnover cover 61 through the suction force of negative pressure, then the positioning turnover cover 61 is turned over and downwards pressed, one side edge of the protective film is pressed with the side edge of the liquid crystal module, and the air exhausting is stopped to completely place the protective film on the surface of the liquid crystal module.
Further, the protective film supplying mechanism 6 further includes a first slide rail 62 disposed on the base 1, and a first slide block 63 disposed on the first slide rail 62, and the positioning cover 61 is hinged to the first slide block 63. The position of the positioning turnover cover is adjusted through the matching of the sliding block and the sliding rail, so that the relative position of the protective film and the liquid crystal module can be roughly adjusted.
Specifically, as shown in fig. 1, fig. 2, and fig. 3, the attaching roller mechanism 7 includes a second slide rail 71 disposed on the base 1, a second slider 72 disposed on the second slide rail 71, and a roller 73 disposed on the second positioning mechanism 3 and hinged to the second slider 72, and the second slide rail 71 is disposed along the first direction or the second direction. In the course of the work, with the accurate counterpoint of protection film and place liquid crystal module surface back, through the round trip roll that promotes the gyro wheel with protection film pressure attached liquid crystal module surface, can make the protection film closely the pressfitting, no bubble produces.
Specifically, the base 1 comprises a first bottom plate 11 arranged horizontally, a vertical plate 12 arranged vertically and positioned at two sides of the first bottom plate 11, and a second bottom plate 13 arranged horizontally at the top of the vertical plate 12; the first positioning mechanism 2 is arranged on the second bottom plate 13.
Wholly speaking, the utility model discloses an attached tool of LCD module protection film's working process is: when a protective film is attached to the surface of a liquid crystal module, firstly, a protective film attaching jig of the liquid crystal module is horizontally placed on a workbench, the liquid crystal module is placed in a positioning groove 10 of a second positioning mechanism 3, the protective film is placed on the inner side of a positioning flip cover 61 of a protective film supply mechanism 6, a vacuumizing device is opened, the protective film is tightly sucked on the inner side of the positioning flip cover 61 through the suction force of negative pressure, the position of the positioning flip cover 61 is adjusted, the relative position of the protective film and the liquid crystal module is roughly adjusted, the protective film is aligned to the liquid crystal module, then a release film light film of the protective film is torn off, the positioning flip cover 61 is turned over, the protective film is pressed down, the positions of the liquid crystal module in the X direction and the Y direction are finely adjusted and finely adjusted through loosening and screwing a first locking screw and a second locking screw, the positions of the liquid crystal module and, completely aligning and pressing the lower edge of the protective film and the lower edge of the liquid crystal module, then closing the vacuumizing device, loosening the protective film and placing the protective film on the surface of the liquid crystal module, pushing the roller 73 to roll the upper surface of the protective film back and forth, completely pressing the protective film on the liquid crystal module, tearing off the heavy film of the protective film, and completing the attachment of the protective film.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (10)
1. The utility model provides an attached tool of liquid crystal module protection film which characterized in that includes:
a base for providing support;
the first positioning mechanism is arranged on the base and can horizontally move relative to the base;
the second positioning mechanism is used for fixing the liquid crystal module, is arranged on the first positioning mechanism and can horizontally move relative to the first positioning mechanism;
the first fine-tuning locking mechanism is connected with the base and the first positioning mechanism, can enable the first positioning mechanism to move in a first direction relative to the base, and can lock the position of the first positioning mechanism;
the second fine tuning locking mechanism is connected with the second positioning mechanism and the first positioning mechanism, can enable the second positioning mechanism to move in a second direction relative to the first positioning mechanism, is perpendicular to the first direction, and can lock the position of the second positioning mechanism;
the protective film supply mechanism is arranged above the second positioning mechanism and used for placing a protective film on the liquid crystal module;
and the attached roller mechanism is arranged above the second positioning mechanism and used for attaching the protective film to the liquid crystal module.
2. The attaching jig for a protective film of a liquid crystal module according to claim 1, wherein: the first fine tuning locking mechanism comprises at least two first screw locking parts which are respectively arranged on two sides of the base in the second direction; the first screw locking part comprises a first fixing part fixedly connected with the base, a first locking screw matched with the first fixing part through threads, and a first slotted hole which is positioned on the side wall of the first positioning mechanism and is opposite to the first locking screw; the end part of the first locking screw penetrates through the first fixing part and abuts against the first slotted hole.
3. The attaching jig for a protective film of a liquid crystal module according to claim 2, wherein: the first fine-tuning locking mechanism comprises one or more groups of first screw locking devices, each group of first screw locking devices comprises two first screw locking parts, and the connecting line of the two first screw locking parts is parallel to the first direction.
4. The liquid crystal module protective film attaching jig according to any one of claims 1 to 3, characterized in that: the second fine tuning locking mechanism comprises at least two second screw locking parts which are respectively arranged on two sides of the first positioning mechanism in the first direction; the second screw locking part comprises a second fixing part fixedly connected with the first positioning mechanism, a second locking screw matched with the second fixing part through threads, and a second slotted hole which is positioned on the side wall of the second positioning mechanism and is opposite to the second locking screw; the end part of the second locking screw penetrates through the second fixing part and abuts against the second slotted hole.
5. The liquid crystal module protective film attaching jig according to claim 4, characterized in that: the second fine-tuning locking mechanism comprises one or more groups of second screw locking devices, each group of second screw locking devices comprises two second screw locking parts, and a connecting line of the two second screw locking parts is parallel to the second direction.
6. The liquid crystal module protective film attaching jig according to any one of claims 1 to 3, characterized in that: the positioning groove is formed in the second positioning mechanism and used for positioning the liquid crystal module.
7. The liquid crystal module protective film attaching jig according to any one of claims 1 to 3, characterized in that: the protective film supply mechanism comprises a positioning turnover cover, and the positioning turnover cover is hinged with the base; the positioning turnover cover is provided with a plurality of through holes; the through hole is connected with a vacuum pumping device.
8. The attaching jig for a protective film of a liquid crystal module according to claim 7, wherein: the protective film supply mechanism further comprises a first slide rail arranged on the base and a first slide block arranged on the first slide rail, and the positioning turnover cover is hinged to the first slide block.
9. The liquid crystal module protective film attaching jig according to any one of claims 1 to 3, characterized in that: the attached roller mechanism comprises a second slide rail arranged on the base, a second slide block arranged on the second slide rail and a roller arranged on the second positioning mechanism and hinged with the second slide block, and the second slide rail is arranged along the first direction or the second direction.
10. The liquid crystal module protective film attaching jig according to any one of claims 1 to 3, characterized in that: the base comprises a first bottom plate, vertical plates and a second bottom plate, wherein the first bottom plate is horizontally arranged, the vertical plates are vertically arranged and are positioned on two sides of the first bottom plate, and the second bottom plate is horizontally arranged at the tops of the vertical plates; the first positioning mechanism is arranged on the second bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921218563.2U CN210477804U (en) | 2019-07-29 | 2019-07-29 | Attached tool of liquid crystal module protection film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921218563.2U CN210477804U (en) | 2019-07-29 | 2019-07-29 | Attached tool of liquid crystal module protection film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210477804U true CN210477804U (en) | 2020-05-08 |
Family
ID=70535355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921218563.2U Active CN210477804U (en) | 2019-07-29 | 2019-07-29 | Attached tool of liquid crystal module protection film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210477804U (en) |
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2019
- 2019-07-29 CN CN201921218563.2U patent/CN210477804U/en active Active
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