CN221125038U - Anti-falling LCD patch rotating alignment device - Google Patents
Anti-falling LCD patch rotating alignment device Download PDFInfo
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- CN221125038U CN221125038U CN202323261707.1U CN202323261707U CN221125038U CN 221125038 U CN221125038 U CN 221125038U CN 202323261707 U CN202323261707 U CN 202323261707U CN 221125038 U CN221125038 U CN 221125038U
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- 238000010030 laminating Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 4
- 239000010408 film Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 244000309464 bull Species 0.000 description 1
- 210000002858 crystal cell Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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Abstract
The utility model discloses an anti-falling LCD patch rotating alignment device, which relates to the technical field of LCD patch processing equipment and comprises a device main body and a positioning mechanism arranged on the outer wall of the device main body, wherein the positioning mechanism comprises a sliding component; the sliding component comprises a limiting block and a fixed groove, and the limiting block is arranged, when the LCD patch is processed through the rotary alignment device, the LCD patch is prevented from being offset due to centrifugal force in the rotary process for improving the stability of the LCD patch during rotary processing, the LCD patch can be placed on a processing table, a rotary positioning servo motor is rotated to drive a threaded sliding rod to slide along the side wall of the processing table through the rotation of a positioning threaded rod, the sliding of the threaded sliding rod drives the limiting block to slide along the inner wall of the fixed groove, and the limiting block is driven to clamp and fix the periphery of the patch, so that the control operation of the stability of the LED patch during processing is improved when the LCD patch is processed.
Description
Technical Field
The utility model relates to the technical field of LCD patch processing equipment, in particular to an anti-falling LCD patch rotating alignment device.
Background
The LCD is constructed by placing a liquid crystal cell in two parallel glass substrates, arranging TFTs (thin film transistors) on the lower substrate glass, arranging color filters on the upper substrate glass, and controlling the rotation direction of liquid crystal molecules by changing signals and voltages on the TFTs, thereby achieving the purpose of controlling whether polarized light of each pixel is emitted or not to achieve display, and pasting a surface of the LCD, thereby reducing luminous flux of a luminous body.
The utility model discloses an automatic paster device of LCD as in application number CN212009208U, including base, fixed slot, upper frame, spacing groove, hold-down mechanism, compress tightly push rod, stopper, first seat of settling, second seat of settling, rolling motor, compress tightly roller, paster spool, receipts membrane spool, screw thread bull stick and step motor. The beneficial effects of the utility model are as follows: the first seat and the second seat are arranged symmetrically on two sides of the pressing push rod, the patch scroll and the film winding scroll can be placed on two sides of the pressing push rod, so that patch operation can be performed when the pressing push rod reciprocates, the film winding scroll and the rotating shaft of the winding motor are synchronously rotated through a belt to be connected, a protective film on the patch can be wound up to realize automatic patch, the pressing push rod is movably arranged through threaded engagement connection of an upper end limiting block and a threaded rotating rod, and left movement or right movement of the pressing push rod can be driven through forward rotation or reverse rotation of the threaded rotating rod to realize reciprocating movement.
But this rotatory aligning device of LCD paster that anti drop is when using, and the LCD paster is when rotatory aligning processing, is not high to the spacing effect all around of LCD paster for when carrying out rotatory processing to the LCD paster, can cause the LCD paster to appear the condition of positional deviation owing to rotatory centrifugal force, influence the problem to LCD paster machining precision.
Accordingly, in view of the above, an anti-falling LCD patch rotation alignment device has been proposed to solve the problems of the prior art.
Disclosure of utility model
The utility model aims to provide an anti-drop LCD patch rotating alignment device, which solves the problem that the limit effect on the periphery of an LCD patch is not high when the LCD patch is processed in the rotating alignment process in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the anti-falling LCD patch rotating alignment device comprises a device main body and a positioning mechanism arranged on the outer wall of the device main body, wherein the positioning mechanism comprises a sliding component;
the utility model provides a device for processing a surface mount device, including the slip subassembly, the slip subassembly includes stopper and fixed slot, the outer wall swivelling joint of device main part has the processing platform body, the paster main part has been placed to the outer wall of processing platform body, the lateral wall swivelling joint of processing platform body has the location threaded rod, the one end fixedly connected with of location threaded rod and processing platform body lateral wall fixed connection's location servo motor, the outer wall threaded connection of location threaded rod has the screw thread slide bar with processing platform body lateral wall sliding connection, the outer wall fixedly connected with of screw thread slide bar is laminated with the paster main part lateral wall mutually stopper, the fixed slot has been seted up with the junction of stopper to the outer wall of processing platform body.
Further, the lateral wall swivelling joint of device main part has adjusting threaded rod, adjusting threaded rod's one end fixedly connected with and the adjust knob of laminating mutually of device main part outer wall, adjusting threaded rod's outer wall threaded connection has the alignment jig with device main part outer wall sliding connection, the outer wall sliding connection of alignment jig has the sliding block, the one end fixedly connected with and the electric putter of alignment jig lateral wall fixed connection of sliding block, the bottom fixedly connected with of sliding block is located the processor body of paster main part top, the inner wall swivelling joint of device main part has the worm, the one end fixedly connected with and the adjusting servo motor of device main part outer wall fixed connection of worm, the outer wall meshing of worm has the worm wheel with device main part inner wall swivelling joint, the rotation center fixedly connected with and the connecting axle of processing bench body bottom fixed connection of worm wheel.
Further, the two groups of the positioning threaded rods are arranged, and the rotation directions of the two groups of the positioning threaded rods are opposite.
Further, a sliding structure is formed between the threaded slide rod and the processing table body through a positioning threaded rod, and a connecting groove is formed in the connecting part of the side wall of the processing table body and the threaded slide rod.
Further, the limiting block forms a limiting structure between the fixing groove and the patch main body through the threaded sliding rod, four groups of limiting blocks are arranged, and the positions of the four groups of limiting blocks are distributed around the patch main body.
Further, the processor body forms an adjusting structure through an adjusting threaded rod, an adjusting frame and a patch main body, and a connecting groove is formed in the connecting part of the side wall of the device main body and the adjusting frame.
Further, the connecting shaft and the device body form a rotating structure through the worm and the worm wheel, and the rotation center of the worm wheel and the rotation center of the connecting shaft are overlapped with each other.
Further, the processing table body forms a rotary structure with the connecting shaft through the worm wheel.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, through the arrangement of the limiting block, when the LCD patch is processed through the rotary alignment device, in order to improve the stability of the LCD patch during rotary processing, the situation that the LCD patch is deviated due to centrifugal force in the rotary process is prevented, after the LCD patch is placed on a processing table, the positioning servo motor is rotated to drive the threaded sliding rod to slide along the side wall of the processing table through the rotation of the positioning threaded rod, the sliding of the threaded sliding rod drives the limiting block to slide along the inner wall of the fixed groove and drives the limiting block to clamp and fix the periphery of the patch, so that the control operation of the stability of the LED patch during processing is improved when the LCD patch is processed;
2. According to the utility model, through the arrangement of the adjusting frame, when the LCD patch is processed through the rotary alignment device, in order to improve the processing of different positions of the LCD patch, the adjusting knob can be rotated according to the requirements of the processing positions, the rotation of the adjusting threaded rod is adjusted, the rotation of the threaded rod is adjusted, the adjusting frame is driven to perform telescopic movement along the outer wall of the device, meanwhile, the electric push rod can be opened, the sliding block is driven to slide along the outer wall of the adjusting frame, and the processor body is driven to move along the horizontal direction of the LCD patch, so that the effect of improving the adjusting processing of different positions of the LCD patch is achieved.
Drawings
FIG. 1 is a schematic perspective view of a rotational alignment device;
FIG. 2 is a schematic perspective view of another direction of the rotary alignment device;
FIG. 3 is a schematic view of a three-dimensional structure of a threaded slide bar in connection with a limiting block;
Fig. 4 is a schematic perspective view of the connection and cooperation of the worm gear and the connecting shaft.
In the figure: 1. a device body; 11. a processing table body; 12. a patch body; 2. a positioning mechanism; 21. a sliding assembly; 211. positioning a threaded rod; 212. positioning a servo motor; 213. a threaded slide bar; 214. a limiting block; 215. a fixing groove; 3. adjusting a threaded rod; 31. an adjustment knob; 32. an adjusting frame; 33. a sliding block; 34. an electric push rod; 35. a processor body; 4. a worm; 41. adjusting a servo motor; 42. a worm wheel; 43. and a connecting shaft.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one: as shown in fig. 1 to 3, an anti-falling LCD patch rotation alignment device comprises a device body 1 and a positioning mechanism 2 arranged on the outer wall of the device body 1, wherein the positioning mechanism 2 comprises a sliding component 21;
The sliding component 21 comprises a limiting block 214 and a fixed groove 215, the outer wall of the device body 1 is rotationally connected with the processing table body 11, the patch body 12 is placed on the outer wall of the processing table body 11, the side wall of the processing table body 11 is rotationally connected with a positioning threaded rod 211, one end of the positioning threaded rod 211 is fixedly connected with a positioning servo motor 212 fixedly connected with the side wall of the processing table body 11, the outer wall of the positioning threaded rod 211 is in threaded connection with a threaded slide rod 213 which is in sliding connection with the side wall of the processing table body 11, the outer wall of the threaded slide rod 213 is fixedly connected with a limiting block 214 attached to the side wall of the patch body 12, and the fixed groove 215 is formed in the connecting part of the outer wall of the processing table body 11 and the limiting block 214.
Further, the two sets of positioning threaded rods 211 are provided, and the rotation directions of the two sets of positioning threaded rods 211 are opposite, so that the control operation of the relative sliding of the two sets of threaded sliding rods 213 can be realized by arranging the two sets of positioning threaded rods 211 with opposite rotation directions.
Further, the threaded slide bar 213 forms a sliding structure between the positioning threaded rod 211 and the processing table body 11, and a connecting groove is formed at the connecting part of the side wall of the processing table body 11 and the threaded slide bar 213, which is favorable for the rotation of the positioning threaded rod 211, and drives the threaded slide bar 213 to slide along the side wall of the processing table body 11, so as to realize the sliding control operation of the limiting block 214.
Further, the limiting block 214 forms a limiting structure with the patch main body 12 through the threaded sliding rod 213 and the fixing groove 215, the limiting block 214 is provided with four groups, the positions of the four groups of limiting blocks 214 are distributed around the patch main body 12, the threaded sliding rod 213 is facilitated to slide along the inner wall of the fixing groove 215, the limiting block 214 is driven to clamp and fix the periphery of the patch main body 12, and the control operation of improving the stability of the LED patch during processing is realized during processing of the LCD patch.
Embodiment two: as shown in fig. 1, fig. 2 and fig. 4, compared with the first embodiment, the anti-falling LCD patch rotating alignment device provided by the utility model is characterized in that an adjusting threaded rod 3 is rotatably connected to the side wall of the device body 1, one end of the adjusting threaded rod 3 is fixedly connected with an adjusting knob 31 which is attached to the outer wall of the device body 1, an adjusting frame 32 which is slidably connected to the outer wall of the device body 1 is screwed to the outer wall of the adjusting threaded rod 3, a sliding block 33 is slidably connected to the outer wall of the adjusting frame 32, one end of the sliding block 33 is fixedly connected with an electric push rod 34 which is fixedly connected to the side wall of the adjusting frame 32, the bottom of the sliding block 33 is fixedly connected with a processor body 35 which is positioned above the patch body 12, the inner wall of the device body 1 is rotatably connected with a worm 4, one end of the worm 4 is fixedly connected with an adjusting servo motor 41 which is fixedly connected to the outer wall of the device body 1, a connecting shaft 43 which is fixedly connected to the bottom of the processing table body 11 is meshed with the outer wall of the worm 4, and in operation, when the worm wheel is favorable for driving the position of the worm wheel to move along the adjusting frame 32 by the electric push rod 3 when the electric push rod is rotatably connected to the outer wall of the device 3, the LCD patch is not required to be processed along the adjusting direction of the adjusting frame 3, and the LCD is driven by the electric push rod can be opened by the electric push rod 3 when the position of the adjusting device is not being processed by the electric push rod 3.
Further, the processor body 35 forms an adjusting structure between the adjusting threaded rod 3 and the adjusting frame 32 and the patch main body 12, and a connecting groove is formed in the connecting part between the side wall of the device main body 1 and the adjusting frame 32, so that the rotation of the adjusting threaded rod 3 is facilitated, and the processor body 35 is driven to adjust along one side of the patch main body 12 through the movement of the adjusting frame 32, so that the effect of adjusting and processing different positions of the LCD patch is improved.
Further, the connection shaft 43 forms a rotation structure with the device body 1 through the worm 4 and the worm wheel 42, the rotation center of the worm wheel 42 and the rotation center of the connection shaft 43 are overlapped, which is favorable for the rotation of the worm 4, and the connection shaft 43 is driven to rotate along the outer wall of the device body 1 through the rotation connection of the worm wheel 42, so as to realize the control operation of the rotation motion of the processing table body 11.
Further, the processing table body 11 forms a rotating structure between the worm wheel 42 and the connecting shaft 43, which is favorable for the rotation of the worm wheel 42, and drives the outer wall of the processing table body 11 to perform rotating motion through the connection of the connecting shaft 43, so as to realize the control operation of the rotating processing of the LCD patch.
Working principle: when using this rotatory aligning device of LCD paster that anti drop, firstly, when processing the LCD paster through rotatory aligning device, in order to improve the stability of LCD paster when rotatory processing, prevent at rotatory in-process, because centrifugal force causes the circumstances that the LCD paster appears the skew, can be after placing the processing bench to the LCD paster, rotate the rotation of location servo motor 212 through the rotation of location threaded rod 211, drive screw slide bar 213 and slide along the lateral wall of processing bench, screw slide bar 213's slip drives stopper 214 and slides along the inner wall of fixed slot 215, and drive stopper 214 to carry out the centre gripping around the paster fixedly, realize when processing the LCD paster, improve the control operation of LED paster stability when processing.
Finally, when processing the LCD paster through rotatory aligning device, in order to improve when processing the different positions of LCD paster, can be according to the needs of processing position, rotate adjust knob 31 and pass through the rotation of adjusting threaded rod 3, adjust threaded rod 3's rotation, drive alignment jig 32 and carry out telescopic movement along the outer wall of device, simultaneously, can open electric putter 34, drive slider 33 and slide along the outer wall of alignment jig 32, and drive the movement of processor body 35 along LCD paster horizontal direction, reach the effect that improves the different position adjustment processing of LCD paster.
This is the working principle of the anti-drop LCD patch rotation alignment device.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The anti-falling LCD patch rotating alignment device comprises a device main body (1) and a positioning mechanism (2) arranged on the outer wall of the device main body (1), and is characterized in that the positioning mechanism (2) comprises a sliding component (21);
The utility model provides a slip subassembly (21) is including stopper (214) and fixed slot (215), the outer wall swivelling joint of device main part (1) has processing platform body (11), paster main part (12) have been placed to the outer wall of processing platform body (11), the lateral wall swivelling joint of processing platform body (11) has location threaded rod (211), the one end fixedly connected with of location threaded rod (211) and processing platform body (11) lateral wall fixed connection's location servo motor (212), the outer wall threaded connection of location threaded rod (211) has screw slide bar (213) with processing platform body (11) lateral wall sliding connection, screw slide bar (213) outer wall fixedly connected with and paster main part (12) lateral wall laminating stopper (214), fixed slot (215) have been seted up with the junction of stopper (214) in the outer wall of processing platform body (11).
2. The anti-drop LCD patch rotating alignment device according to claim 1, wherein the side wall of the device body (1) is rotationally connected with an adjusting threaded rod (3), one end of the adjusting threaded rod (3) is fixedly connected with an adjusting knob (31) attached to the outer wall of the device body (1), an adjusting rack (32) slidingly connected with the outer wall of the device body (1) is screwed on the outer wall of the adjusting threaded rod (3), a sliding block (33) is slidingly connected with the outer wall of the adjusting rack (32), one end of the sliding block (33) is fixedly connected with an electric push rod (34) fixedly connected with the side wall of the adjusting rack (32), the bottom of the sliding block (33) is fixedly connected with a processor body (35) above the patch body (12), the inner wall of the device body (1) is rotationally connected with a worm (4), one end of the worm (4) is fixedly connected with an adjusting servo motor (41) fixedly connected with the outer wall of the device body (1), the outer wall of the worm (4) is meshed with a worm wheel (42) rotationally connected with the inner wall of the device body (1), and the center of the rotating block (42) is fixedly connected with the processing table (43).
3. The anti-drop LCD patch rotation alignment device according to claim 1, wherein two sets of the positioning threaded rods (211) are provided, and the rotation directions of the two sets of the positioning threaded rods (211) are opposite.
4. The anti-drop LCD patch rotating alignment device according to claim 1, wherein the threaded slide bar (213) forms a sliding structure with the processing table body (11) through a positioning threaded rod (211), and a connecting groove is formed at a connecting part between a side wall of the processing table body (11) and the threaded slide bar (213).
5. The anti-drop LCD patch rotating alignment device according to claim 1, wherein the limiting block (214) forms a limiting structure with the patch main body (12) through a threaded sliding rod (213) and a fixing groove (215), the limiting block (214) is provided with four groups, and the positions of the four groups of limiting blocks (214) are distributed around the patch main body (12).
6. The anti-drop LCD patch rotating alignment device according to claim 2, wherein the processor body (35) forms an adjusting structure between the adjusting threaded rod (3) and the adjusting frame (32) and the patch main body (12), and a connecting groove is formed at a connecting part between the side wall of the device main body (1) and the adjusting frame (32).
7. The anti-drop LCD patch rotation alignment device according to claim 2, wherein the connection shaft (43) forms a rotation structure with the device body (1) through the worm (4) and the worm wheel (42), and a rotation center of the worm wheel (42) and a rotation center of the connection shaft (43) are arranged to overlap with each other.
8. The anti-drop LCD patch rotating alignment device according to claim 2, wherein the processing table body (11) forms a rotating structure with the connecting shaft (43) through a worm wheel (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323261707.1U CN221125038U (en) | 2023-12-01 | 2023-12-01 | Anti-falling LCD patch rotating alignment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323261707.1U CN221125038U (en) | 2023-12-01 | 2023-12-01 | Anti-falling LCD patch rotating alignment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221125038U true CN221125038U (en) | 2024-06-11 |
Family
ID=91341447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323261707.1U Active CN221125038U (en) | 2023-12-01 | 2023-12-01 | Anti-falling LCD patch rotating alignment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221125038U (en) |
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2023
- 2023-12-01 CN CN202323261707.1U patent/CN221125038U/en active Active
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