CN217417412U - Display screen grabbing device - Google Patents
Display screen grabbing device Download PDFInfo
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- CN217417412U CN217417412U CN202221247005.0U CN202221247005U CN217417412U CN 217417412 U CN217417412 U CN 217417412U CN 202221247005 U CN202221247005 U CN 202221247005U CN 217417412 U CN217417412 U CN 217417412U
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Abstract
The utility model relates to a display screen grabbing device, include: the mounting frame is provided with a central area. And the two groups of first transverse grabbing mechanisms are respectively arranged at the left side and the right side of the central area. And the two groups of second transverse grabbing mechanisms are respectively arranged at the left side and the right side of the central area and are positioned at one side of the first transverse grabbing mechanism far away from the central area. At least one set of first longitudinal gripping means is arranged on the front side of the central zone. And the second longitudinal grabbing mechanism is arranged on the front side of the central area and is positioned on the side, far away from the central area, of the first longitudinal grabbing mechanism. And the PCB grabbing mechanism is arranged at the rear side of the central area. The utility model discloses can snatch not unidimensional display screen, through planning, can accomplish to realize adsorbing with minimum sucking disc quantity and minimum displacement and snatch the not unidimensional screen body, energy-conserving high-efficient, it is quick convenient, switch in a flexible way, the practicality is strong. In addition, through setting up the PCB board and snatching the mechanism, can guarantee that the connecting piece between the screen body and the PCB board can not impaired.
Description
Technical Field
The utility model relates to a display screen production facility technical field especially relates to a display screen grabbing device.
Background
With the continuous development of the television industry, the television production gradually moves towards automation. In order to meet the requirements of different consumers, the specifications of televisions produced by manufacturers are different, and television products tend to develop in the directions of ultra-thin, large size and the like.
The display screen of TV generally includes the screen body and PCB board, and after the screen body and PCB board connection were accomplished, need detect earlier, could encapsulate television housing after guaranteeing that the display function is normal, and detection equipment has realized the automation basically now, and wherein the key is exactly the automation of snatching of display screen. Current display screen grabbing device is mostly the multirow sucking disc and switches formula and portable these two kinds of single row sucking disc, nevertheless all has corresponding drawback. The switching frequency of multirow switching is high but the flexibility ratio is low, and the overall arrangement is complicated, is unfavorable for the maintenance. The single-row sucker moving type has a limited size range of a tested product and a long moving distance due to the limitation of the arrangement of the suckers.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a display screen grabbing device, it can snatch the display screen of multiple size, and the switching is nimble quick during the not unidimensional display screen of adaptation, and the practicality is strong.
In order to achieve the above object, the utility model discloses a display screen grabbing device, it includes:
the mounting frame is provided with a central area, and a plurality of first suckers are distributed in the central area.
Two sets of first horizontal snatchs the mechanism, set up respectively the left and right sides in the center district includes second actuating mechanism and a plurality of second sucking disc, second actuating mechanism fixes on the mounting bracket and drives the second sucking disc and reciprocate.
Two sets of second transversely snatch the mechanism, set up respectively the left and right sides in the center district, and be located one side that first transversely snatch the mechanism and keep away from the center district includes third actuating mechanism, fourth actuating mechanism and a plurality of third sucking disc, third actuating mechanism fixes on the mounting bracket and drives fourth actuating mechanism and remove, fourth actuating mechanism drives the third sucking disc and reciprocates.
The at least one group of first longitudinal grabbing mechanisms are arranged on the front side of the central area and comprise fifth driving mechanisms and a plurality of fourth suckers, and the fifth driving mechanisms are fixed on the mounting frame and drive the fourth suckers to move up and down.
The second longitudinal grabbing mechanism is arranged on the front side of the central area and located on the side, far away from the central area, of the first longitudinal grabbing mechanism, and comprises a sixth driving mechanism, a seventh driving mechanism and a plurality of fifth suckers, the sixth driving mechanism is fixed on the mounting frame and drives the seventh driving mechanism to move back and forth, and the seventh driving mechanism drives the fifth suckers to move up and down.
PCB board snatchs mechanism, set up the rear side in the center district, including a plurality of regulating parts and a plurality of sixth sucking disc, regulating part and sixth sucking disc one-to-one, regulating part swing joint is on the mounting bracket, the sixth sucking disc is fixed on the regulating part.
Preferably, the second driving mechanism, the fourth driving mechanism, the fifth driving mechanism and the seventh driving mechanism all comprise a second cylinder and a mounting plate, and the second cylinder is a double-push-rod cylinder; the seat bodies of the second cylinders corresponding to the second driving mechanism and the fifth driving mechanism are fixed on the mounting frame, the seat body of the second cylinder corresponding to the fourth driving mechanism is fixed on the third driving mechanism, and the seat body of the second cylinder corresponding to the seventh driving mechanism is fixed on the sixth driving mechanism; a push rod of the second cylinder is fixed with the mounting plate; the second sucker, the third sucker, the fourth sucker and the fifth sucker are respectively and fixedly arranged on the corresponding mounting plates; the second sucking disc and the third sucking disc are arranged at equal intervals along the front-back direction of the corresponding mounting plate, and the fourth sucking disc and the fifth sucking disc are arranged at equal intervals along the left-right direction of the corresponding mounting plate.
Preferably, the third driving mechanism and the sixth driving mechanism include a third cylinder, two second guide rails and a second sliding plate, the base bodies of the second guide rail and the third cylinder are fixed on the mounting frame, the second sliding plate is slidably connected to the second guide rail, the push rod of the third cylinder is connected to the second sliding plate, and the third cylinder pushes the second sliding plate to move along the length direction of the second guide rail; the fourth driving mechanism is arranged on the second sliding plate corresponding to the third driving mechanism, and the seventh driving mechanism is arranged on the second sliding plate corresponding to the sixth driving mechanism.
Preferably, the adjusting piece comprises an adjusting plate, a pressing block, a limiting frame and a locking screw, the limiting frame is arranged on the adjusting plate, and the pressing block is connected in the limiting frame in a sliding manner; the locking screw is in threaded connection with the limiting frame and is in rotating connection or abutted connection with the pressing block; the end face, far away from the locking screw, of the pressing block is provided with a first rack; the mounting rack is provided with a sliding rail and a second rack, the adjusting plate is connected to the sliding rail in a sliding manner, the pressing block can be tightly abutted to the second rack by rotating the locking screw, and the first rack is meshed with the second rack; and the sixth sucking disc is fixed on the adjusting plate.
Preferably, the PCB grabbing mechanism further comprises an eighth driving mechanism for driving the PCB grabbing mechanism to move back and forth, the eighth driving mechanism comprises a motor, a screw rod, two third guide rails and a second fixing frame, the motor and the third guide rails are fixed on the mounting frame, a sliding block matched with the third guide rails is arranged on the second fixing frame, and the second fixing frame is connected to the third guide rails in a sliding mode through the sliding block; an output shaft of the motor is in transmission connection with one end of the screw rod, and the other end of the screw rod is in threaded connection with the second fixing frame; the sliding rail and the second rack are fixed on the second fixing frame.
Preferably, still include a plurality of displacement detection element, displacement detection element is laid on the mounting bracket at equal intervals, be equipped with on the second mount with displacement detection element complex response piece.
Preferably, the bottom of the mounting rack is also provided with a plurality of pressure detection elements.
Preferably, the pressure detection element is a telescopic overpressure detection rod.
The first driving mechanism comprises a first fixing frame, a first air cylinder, a first sliding plate and at least one first guide rail, the first guide rail and the seat body of the first air cylinder are fixed on the first fixing frame, the first sliding plate is connected to the first guide rail in a sliding mode, a push rod of the first air cylinder is connected with the first sliding plate, and the first air cylinder pushes the first sliding plate to slide along the length direction of the first guide rail; the mounting frame is fixedly connected with the first sliding plate.
Preferably, the mounting frame is a hollow frame structure.
The utility model discloses following beneficial effect has:
the utility model discloses a center at the mounting bracket sets up first sucking disc, can snatch the screen body close with center specification, set gradually only can reciprocate second sucking disc and can remove the third sucking disc that can remove and can reciprocate respectively on center left side and right side, the fourth sucking disc that gold branch of academic or vocational study reciprocated and the fifth sucking disc that can remove and can reciprocate are set gradually to the front side in the center, the second sucking disc, the third sucking disc, fourth sucking disc and fifth sucking disc use first sucking disc to arrange as the central external radiation, the cooperation is used and can adsorbs and snatch the screen body of unidimensional, then can upwards contract when not using and avoid interfering, through the planning, can accomplish to realize adsorbing with minimum sucking disc quantity and minimum displacement and snatch the screen body of unidimensional, energy-conserving high efficiency, it is quick convenient, it is nimble to switch, therefore, the clothes hanger is strong in practicability. In addition, the rear side of the central area is provided with a sixth movable sucking disc for sucking and grabbing the PCB, so that the connecting piece between the screen body and the PCB is not damaged, and the safety of products in the grabbing and carrying processes is ensured.
Drawings
Fig. 1 is a schematic view of the present invention.
Fig. 2 is a schematic view of another view angle of the present invention.
Fig. 3 is a schematic view of the bottom of the present invention.
Fig. 4 is a bottom view of the present invention.
Fig. 5 is an enlarged view of a portion a of fig. 1.
Fig. 6 is an enlarged schematic view of a portion B in fig. 1.
Fig. 7 is an enlarged view of the portion C in fig. 1.
Fig. 8 is an enlarged schematic view of a portion D in fig. 2.
Fig. 9 is an enlarged schematic view of a portion E in fig. 3.
Fig. 10 is a schematic view of the connection of the adjustment member.
Description of the main part symbols:
a mounting frame 10, a central area 11, a first suction cup 111, a pressure detecting element 12;
a first driving mechanism 20, a first fixing frame 21, a first air cylinder 22, a first sliding plate 23 and a first guide rail 24;
a first transverse grabbing mechanism 30, a second air cylinder 311, a mounting plate 312 and a second suction cup 32;
a second transverse grabbing mechanism 40, a third air cylinder 411, a second guide rail 412, a second sliding plate 413, a fourth driving mechanism 42 and a third sucker 43;
a first longitudinal gripping mechanism 50, a fourth suction cup 51;
a second longitudinal gripping mechanism 60, a fifth suction cup 61;
an eighth driving mechanism 70, a motor 71, a screw 72, a third guide rail 73, a second fixing frame 74, a slide rail 75, a second rack 76, a displacement detection element 77, and a sensing element 78;
the PCB grabbing mechanism 80, the adjusting piece 81, the adjusting plate 811, the pressing block 812, the first rack 8121, the limiting frame 813, the locking screw 814 and the sixth sucker 82;
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments.
As shown in fig. 1-4, the utility model discloses a display screen grabbing device, it includes: the device comprises a mounting frame 10, a first driving mechanism 20, two groups of first transverse grabbing mechanisms 30, two groups of second transverse grabbing mechanisms 40, at least one group of first longitudinal grabbing mechanisms 50, one group of second longitudinal grabbing mechanisms 60, a PCB grabbing mechanism 80, an eighth driving mechanism 70, a plurality of displacement detection elements 77 and a plurality of pressure detection elements 12.
The first driving mechanism 20 is used for driving the mounting frame 10 to move up and down, and includes a first fixing frame 21, a first cylinder 22, a first sliding plate 23 and two first guide rails 24. The first fixing frame 21 is provided on the display screen 90 carrying apparatus. The first guide rails 24 and the seat body of the first cylinder 22 are fixed on the first fixing frame 21, the two first guide rails 24 are arranged in parallel, and the length direction of the two first guide rails is vertical. The first sliding plate 23 is slidably connected to the first guide rail 24, meanwhile, the first guide rail 24 limits the first sliding plate 23 to move only along the length direction of the first guide rail 24, and limit screws for preventing the first sliding plate 23 from falling off are arranged at the end heads of the two ends of the first guide rail 24. The push rod of the first cylinder 22 is connected to the first slide plate 23, and the first cylinder 22 is operated to push the first slide plate 23 to slide along the length direction of the first guide rail 24. The mounting frame 10 is fixedly connected with the first sliding plate 23.
The two groups of first transverse grabbing mechanisms 30 are respectively arranged at the left side and the right side of the central area 11 and comprise a second driving mechanism and a plurality of second suction cups 32, and the second driving mechanism is fixed on the mounting frame 10 and drives the second suction cups 32 to move up and down. Specifically, the second driving mechanism includes a second cylinder 311 and a mounting plate 312, as shown in fig. 5. The second cylinder 311 is a double-push rod cylinder having two push rods, and the two push rods are limited to each other, so that the components connected to the push rods can be stably pushed without deviation. The seat body of the second cylinder 311 is fixed on the mounting frame 10, and the push rod of the second cylinder 311 is fixedly connected with the mounting plate 312. The mounting plate 312 is a strip plate, the length direction of which corresponds to the front-back direction of the mounting frame 10, and the second suction cups 32 are fixed on the mounting plate 312 and arranged at equal intervals. In a normal state, the second cylinder 311 is in a contracted state, so that the second suction cup 32 does not extend beyond the bottom surface of the first suction cup 111.
The two sets of second lateral grabbing mechanisms 40 are respectively arranged at the left and right sides of the central area 11 and are positioned at the side of the first lateral grabbing mechanism 30 far away from the central area 11. As shown in fig. 5, the second lateral grabbing mechanism 40 includes a third driving mechanism, a fourth driving mechanism 42 and a plurality of third suction cups 43, the third driving mechanism is fixed on the mounting frame 10 and drives the fourth driving mechanism 42 to move left and right, and the fourth driving mechanism 42 drives the third suction cups 43 to move up and down. Specifically, the third driving mechanism includes a third cylinder 411, two second guide rails 412 and a second sliding plate 413, the base bodies of the second guide rails 412 and the third cylinder 411 are fixed on the mounting frame 10, the two second guide rails 412 are arranged in parallel, and the length direction of the two second guide rails corresponds to the left and right directions of the mounting frame 10. The second sliding plate 413 is slidably connected to the second guiding rail 412, a push rod of the third air cylinder 411 is connected to the second sliding plate 413, and the third air cylinder 411 pushes the second sliding plate 413 to move along the length direction of the second guiding rail 412, similar to the first driving mechanism 20. The fourth driving mechanism 42 is the same as the second driving mechanism, and will not be described in detail. The seat body of the second cylinder 311 corresponding to the fourth driving mechanism 42 is fixed on the second sliding plate 413. The third suction cups 43 are arranged at equal intervals on the mounting plate 312 corresponding to the fourth driving mechanism 42. Similarly, the third suction cup 43 is normally retracted upwardly not to extend beyond the bottom surface of the first suction cup 111.
The first longitudinal grabbing mechanism 50 is arranged at the front side of the central area 11 and comprises a fifth driving mechanism and a plurality of fourth suction cups 51, wherein the fifth driving mechanism is fixed on the mounting frame 10 and drives the fourth suction cups 51 to move up and down. The fifth driving mechanism is the same as the second driving mechanism, wherein only the length direction of the mounting plate 312 is changed to the left-right direction corresponding to the mounting frame 10, and the description thereof is omitted. The fourth suction cups 51 are disposed on the mounting plate 312 corresponding to the fifth driving mechanism at equal intervals, and in a normal state, the fourth suction cups 51 are retracted upward without exceeding the bottom surface of the first suction cups 111. The purpose of providing at least one set of first longitudinal gripping means 50 is to avoid interference with the first driving means 20. When the number of the first longitudinal grabbing mechanisms 50 is two or more, the first longitudinal grabbing mechanisms 50 are arranged side by side, and the length directions thereof are consistent and overlapped.
The second longitudinal grabbing mechanism 60 is disposed at the front side of the central area 11 and at the side of the first longitudinal grabbing mechanism 50 away from the central area 11, and includes a sixth driving mechanism, a seventh driving mechanism and a plurality of fifth suction cups 61. The sixth driving mechanism is fixed on the mounting frame 10 and drives the seventh driving mechanism to move back and forth, and the seventh driving mechanism drives the fifth suction cup 61 to move up and down. The sixth driving mechanism and the third driving mechanism, and the seventh driving mechanism and the second driving mechanism, wherein the length direction of the second rail 412 corresponding to the sixth driving mechanism corresponds to the front-back direction of the mounting frame 10, and the length direction of the mounting plate 312 corresponding to the seventh driving mechanism is changed to the left-right direction corresponding to the mounting frame 10, which is not described again. The fifth suction cups 61 are arranged on the mounting plate 312 corresponding to the seventh driving mechanism at equal intervals, and in a normal state, the fifth suction cups 61 are retracted upwards and do not exceed the bottom surface of the first suction cups 111.
As shown in fig. 6-8, the eighth driving mechanism 70 is used for driving the PCB grabbing mechanism 80 to move back and forth, because the positions of the PCBs 91 of the display screens 90 with different sizes are different, the widths of the displays may be different, the specific positions are difficult to determine, components on the PCBs 91 are avoided when the positions are grabbed, and the setting of the eighth driving mechanism 70 can improve the automation degree of grabbing the PCBs 91 to a certain degree. The eighth driving mechanism 70 includes a motor 71, a screw 72, two third rails 73, and a second fixing frame 74. The motor 71 and the third rail 73 are fixed to the mounting bracket 10, and the third rail 73 is disposed in parallel with each other and has a length direction corresponding to the front-rear direction of the mounting bracket 10. A slider engaged with the third rail 73 is provided on the second holder 74, and the second holder 74 is slidably connected to the third rail 73 through the slider. An output shaft of the motor 71 is in transmission connection with one end of the screw 72, and the other end of the screw 72 is in threaded connection with the second fixing frame 74. A slide rail 75 and a second rack 76 are fixed to the second fixing frame 74.
In order to determine the distance that the eighth driving mechanism 70 pushes the PCB grabbing mechanism 80, and avoid damaging the components on the PCB 91, a plurality of displacement detecting elements 77 are further provided, and the displacement detecting elements 77 are photoelectric sensors. The displacement detecting elements 77 are arranged on the mounting frame 10 at equal intervals, and the second fixing frame 74 is provided with a sensing piece 78 matched with the displacement detecting elements 77.
The PCB gripping mechanism 80 is disposed at the rear side of the central region 11 and includes a plurality of adjusting members 81 and a plurality of sixth suction cups 82, and the adjusting members 81 and the sixth suction cups 82 correspond to each other one by one. As shown in fig. 7, 9 and 10, the adjusting member 81 includes an adjusting plate 811, a pressing block 812, a limiting frame 813 and a locking screw 814, wherein the limiting frame 813 is fixedly disposed on the adjusting plate 811, the adjusting plate 811 has an opening communicating with the limiting frame 813, the pressing block 812 is slidably connected in the limiting frame 813, and one end surface of the pressing block 812 can extend out of the limiting frame 813 and the adjusting plate 811. The locking screw 814 is in threaded connection with the limiting frame 813, and the locking screw 814 is rotatably connected or abutted to the pressing block 812, preferably rotatably connected, so as to facilitate adjustment. The end surface of the pressing block 812 far away from the locking screw 814 (i.e. the end surface of the pressing block 812 capable of extending out of the limiting frame 813 and the adjusting plate 811) is provided with a first rack 8121. The adjustment plate 811 is slidably coupled to the slide rail 75. The pressing piece 812 can be tightly pressed on the second rack 76 by turning the locking screw 814, and the first rack 8121 and the second rack 76 can be meshed, so that the position of the adjusting member 81 is locked. The sixth suction cup 82 is fixed to the adjustment plate 811.
In addition, in order to guarantee that above-mentioned sucking disc can adsorb the screen body and PCB board 91 effectively, avoid excessively squeezing to damage the screen body and PCB board 91 simultaneously, still be equipped with a plurality of pressure detection component 12 in the bottom of mounting bracket 10, as preferred, pressure detection component 12 chooses for use flexible excessive pressure test pole, and it has expanding spring, can effectively avoid damaging the problem of the screen body and PCB board 91. In principle, the pressure detecting elements 12 should be disposed at the corresponding positions of the central region 11, the first lateral grasping mechanism 30, the second lateral grasping mechanism 40, the first longitudinal grasping mechanism 50, the second longitudinal grasping mechanism 60, and the PCB board grasping mechanism 80.
The utility model discloses when using, can detect the size specification of the display screen 90 that will snatch through the CCD camera earlier, then judge whether need the position of manual adjustment sixth sucking disc 82, after guaranteeing the position accuracy of sixth sucking disc 82, the mechanism action that snatchs that needs to use, then drive mounting bracket 10 through first actuating mechanism 20 and move down, can accomplish the absorption of display screen 90 and snatch. When the display screens 90 with different sizes are switched to be grabbed, the grabbing mechanism required to be used is adjusted to act, so that the method is convenient and fast, and is high in flexibility. And the sucking disc generally adopts vacuum adsorption's mode, and the sucking disc is more, and the speed of evacuation is slower more, through planning, can accomplish snatching of display screen 90 with the sucking disc of minimum quantity, under the evacuation equipment prerequisite of using the same power specification, the utility model discloses an evacuation speed is faster.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
Claims (10)
1. A display screen grabbing device is characterized by comprising:
the mounting frame is provided with a central area, and a plurality of first suckers are distributed in the central area;
the two groups of first transverse grabbing mechanisms are respectively arranged on the left side and the right side of the central area and comprise a second driving mechanism and a plurality of second suckers, and the second driving mechanism is fixed on the mounting frame and drives the second suckers to move up and down;
the two groups of second transverse grabbing mechanisms are respectively arranged on the left side and the right side of the central area and are positioned on one side, far away from the central area, of the first transverse grabbing mechanism, and each second transverse grabbing mechanism comprises a third driving mechanism, a fourth driving mechanism and a plurality of third suckers, the third driving mechanism is fixed on the mounting frame and drives the fourth driving mechanism to move left and right, and the fourth driving mechanism drives the third suckers to move up and down;
the at least one group of first longitudinal grabbing mechanisms are arranged on the front side of the central area and comprise fifth driving mechanisms and a plurality of fourth suckers, and the fifth driving mechanisms are fixed on the mounting frame and drive the fourth suckers to move up and down;
the second longitudinal grabbing mechanism is arranged on the front side of the central area, is positioned on one side, away from the central area, of the first longitudinal grabbing mechanism, and comprises a sixth driving mechanism, a seventh driving mechanism and a plurality of fifth suckers, the sixth driving mechanism is fixed on the mounting frame and drives the seventh driving mechanism to move back and forth, and the seventh driving mechanism drives the fifth suckers to move up and down;
the PCB grabbing mechanism is arranged on the rear side of the central area and comprises a plurality of adjusting pieces and a plurality of sixth suckers, the adjusting pieces correspond to the sixth suckers one to one, the adjusting pieces are movably connected to the mounting frame, and the sixth suckers are fixed to the adjusting pieces.
2. The display screen capture device of claim 1, wherein: the second driving mechanism, the fourth driving mechanism, the fifth driving mechanism and the seventh driving mechanism respectively comprise a second cylinder and a mounting plate, and the second cylinder is a double-push-rod cylinder; the seat bodies of the second cylinders corresponding to the second driving mechanism and the fifth driving mechanism are fixed on the mounting frame, the seat body of the second cylinder corresponding to the fourth driving mechanism is fixed on the third driving mechanism, and the seat body of the second cylinder corresponding to the seventh driving mechanism is fixed on the sixth driving mechanism; a push rod of the second cylinder is fixed with the mounting plate; the second sucker, the third sucker, the fourth sucker and the fifth sucker are respectively and fixedly arranged on the corresponding mounting plates; the second sucking disc and the third sucking disc are arranged at equal intervals along the front-back direction of the corresponding mounting plate, and the fourth sucking disc and the fifth sucking disc are arranged at equal intervals along the left-right direction of the corresponding mounting plate.
3. The display screen capture device of claim 1, wherein: the third driving mechanism and the sixth driving mechanism comprise a third air cylinder, two second guide rails and a second sliding plate, seat bodies of the second guide rails and the third air cylinder are fixed on the mounting frame, the second sliding plate is connected to the second guide rails in a sliding manner, a push rod of the third air cylinder is connected with the second sliding plate, and the third air cylinder pushes the second sliding plate to move along the length direction of the second guide rails; the fourth driving mechanism is arranged on the second sliding plate corresponding to the third driving mechanism, and the seventh driving mechanism is arranged on the second sliding plate corresponding to the sixth driving mechanism.
4. The display screen capture device of claim 1, wherein: the adjusting piece comprises an adjusting plate, a pressing block, a limiting frame and a locking screw, the limiting frame is arranged on the adjusting plate, and the pressing block is connected in the limiting frame in a sliding mode; the locking screw is in threaded connection with the limiting frame and is in rotating connection or abutted connection with the pressing block; a first rack is arranged on the end face of the pressing block far away from the locking screw; the mounting rack is provided with a sliding rail and a second rack, the adjusting plate is connected to the sliding rail in a sliding manner, the pressing block can be tightly abutted to the second rack by rotating the locking screw, and the first rack is meshed with the second rack; and the sixth sucking disc is fixed on the adjusting plate.
5. The display screen capture device of claim 4, wherein: the PCB grabbing mechanism comprises a PCB grabbing mechanism and a first driving mechanism, wherein the PCB grabbing mechanism comprises a first guide rail and a first fixing frame, the first guide rail is fixed on the first fixing frame, the first driving mechanism drives the PCB grabbing mechanism to move back and forth, the first driving mechanism comprises a motor, a screw rod, two first guide rails and a first fixing frame, the motor and the first guide rails are fixed on the first fixing frame, a sliding block matched with the first guide rails is arranged on the first fixing frame, and the first fixing frame is connected to the first guide rails in a sliding mode through the sliding block; an output shaft of the motor is in transmission connection with one end of the screw rod, and the other end of the screw rod is in threaded connection with the second fixing frame; the sliding rail and the second rack are fixed on the second fixing frame.
6. The display screen capture device of claim 5, wherein: the displacement detection device is characterized by further comprising a plurality of displacement detection elements, wherein the displacement detection elements are arranged on the mounting frame at equal intervals, and the second fixing frame is provided with induction pieces matched with the displacement detection elements.
7. The display screen capture device of claim 1, wherein: the bottom of the mounting rack is also provided with a plurality of pressure detection elements.
8. The display screen capture device of claim 7, wherein: the pressure detection element is a telescopic overpressure detection rod.
9. The display screen capture device of claim 1, wherein: the first driving mechanism comprises a first fixing frame, a first air cylinder, a first sliding plate and at least one first guide rail, the first guide rail and the seat body of the first air cylinder are fixed on the first fixing frame, the first sliding plate is connected to the first guide rail in a sliding mode, a push rod of the first air cylinder is connected with the first sliding plate, and the first air cylinder pushes the first sliding plate to slide along the length direction of the first guide rail; the mounting frame is fixedly connected with the first sliding plate.
10. The display screen capture device of claim 1, wherein: the mounting rack is of a hollow frame structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221247005.0U CN217417412U (en) | 2022-05-23 | 2022-05-23 | Display screen grabbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221247005.0U CN217417412U (en) | 2022-05-23 | 2022-05-23 | Display screen grabbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217417412U true CN217417412U (en) | 2022-09-13 |
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ID=83190815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221247005.0U Active CN217417412U (en) | 2022-05-23 | 2022-05-23 | Display screen grabbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217417412U (en) |
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2022
- 2022-05-23 CN CN202221247005.0U patent/CN217417412U/en active Active
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