Static electricity removing device for display screen processing

Abstract

The utility model discloses an electrostatic eliminating device for display screen processing, and particularly relates to the field of display screen processing. The double-face static electricity removing mechanism comprises two first mounting holes formed in the surface of the top plate, a plurality of first containing grooves are formed in one sides of the mounting holes and formed in the bottom of the top plate, a second containing groove is formed in the top of the bottom plate, first bearings are fixedly connected into the first containing groove and the second containing groove, and crankshafts are fixedly connected into the first bearings. A first static eliminating rod is fixedly connected to the outer side of the crankshaft, a gear is arranged at the bottom of the first static eliminating rod, and a chain is meshed with the outer side of the gear. Compared with the prior art, the double-face static electricity eliminating mechanism has the advantages that static electricity eliminating work is conducted on the two faces of the display screen at the same time, work efficiency is improved, the second static electricity eliminating rod is arranged between the first static electricity eliminating rods, double-face static electricity eliminating can be conducted on the two display screens at the same time, and work progress is accelerated.

Description

TECHNICAL FIELD

[0001] The utility model relates to display screen processing technical field more specifically, the utility model relates to a kind of electrostatic removal device for display screen processing. BACKGROUND

[0002] LED display screen is a kind of flat panel display, which is composed of several LED module panels. LED display screen can play a role in setting atmosphere, popularizing knowledge, and bulletin board. It can also be used for lighting and widely applied in commercial media, cultural performance market, information dissemination, news release and other fields, which can meet the needs of different environments. LED display screen needs to use electrostatic removal device for electrostatic removal during production to prevent static electricity on the surface of LED display screen, which affects subsequent use and transportation effect.

[0003] However, in actual use, the display screen needs to be electrostatically removed on both sides, and the engineering quantity is large when electrostatically removing the display screen respectively, which is slow and inefficient. UTILITY MODEL CONTENT

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides an electrostatic removal device for display screen processing to solve the problems raised in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] An electrostatic removal device for display screen processing includes a bottom plate, the bottom plate is provided with a protective plate on both sides, the protective plate is provided with a top plate on one side, the bottom plate is fixedly provided with a double-sided electrostatic removal mechanism on the top, and the double-sided electrostatic removal mechanism includes two mounting holes one provided on the surface of the top plate.

[0007] The mounting hole one is provided with a plurality of placing grooves one on one side, the placing grooves one are provided on the bottom of the top plate, the top of the bottom plate is provided with a placing groove two, the placing grooves one and the placing groove two are fixedly connected with a bearing one inside, the bearing one is fixedly connected with a crankshaft inside, the crankshaft is fixedly connected with an electrostatic elimination rod one outside, the electrostatic elimination rod one is provided with a gear on the bottom, the gear is engaged with a chain outside, two crankshafts are fixedly connected with a motor one on the top, and the motor one is fixedly clamped in the mounting hole one.

[0008] As a further description of the above technical scheme, the bottom plate and the top plate are fixedly connected with a double-track transportation mechanism, and the double-track transportation mechanism includes two straight linear guides fixedly connected to the surfaces of the top plate and the bottom plate.

[0009] As the further description of the above technical scheme: two guide blocks are sleeved on the straight guide rail, a fixing groove is formed in the top of the guide block, a placing groove three is formed in the bottom of the fixing groove, and a vacuum chuck is clamped in the placing groove three.

[0010] As the further description of the above technical scheme: three mounting holes two are formed in the surface of the bottom plate, a placing groove four is arranged on the side of the placing groove one, and the placing groove four is formed in the bottom of the top plate.

[0011] As the further description of the above technical scheme: a motor two is clamped in the mounting hole two, a straight shaft is fixedly connected to the output end of the motor two, and an electrostatic elimination rod two is fixedly connected to the outer side of the straight shaft.

[0012] As the further description of the above technical scheme: a bearing two is fixedly connected to the top of the straight shaft, and the bearing two is fixedly connected in the placing groove four.

[0013] As the further description of the above technical scheme: two bearing columns are fixedly connected to the bottom of the bottom plate, a plurality of supporting legs are arranged on the two sides of the bearing column, and the supporting leg is fixedly connected with the bottom plate.

[0014] The technical effects and advantages of the present application are as follows:

[0015] Compared with the prior art, the double-sided electrostatic elimination mechanism is arranged on the two sides of the display screen, and the work efficiency is improved. The motor one drives the crankshaft to rotate, and then drives the plurality of electrostatic elimination rods one to fully contact with the one side of the display screen. The motor two drives the straight shaft to rotate, and then drives the electrostatic elimination rod to directly contact with the other side of the display screen. The electrostatic elimination rod two is arranged between the electrostatic elimination rod one, and the two display screens can be simultaneously subjected to double-sided electrostatic elimination. The work process is accelerated, the efficiency is improved, and the cost is saved.

[0016] Compared with the prior art, the double-track transportation mechanism is arranged on the two tracks, and the display screen is transported to the double-sided electrostatic elimination mechanism. The processing speed is increased. The display screen is transported by the two guide blocks on the top and the bottom, the stability during transportation is ensured, the vacuum chuck in the guide block adsorbs the edge of the display screen, and the display screen is reinforced, so that the display screen can be efficiently, stably and quickly transported. DRAWINGS

[0017] Figure 1 It is an overall structure schematic view of the present application.

[0018] Figure 2 It is an overall back structure schematic view of the present application.

[0019] Figure 3 It is a double-sided electrostatic elimination mechanism structure schematic view of the present application.

[0020] Figure 4The double-track transportation mechanism structural schematic view of the utility model.

[0021] Figure 5 The top plate part structural schematic view of the utility model.

[0022] Figure 6 The bottom plate part structural schematic view of the utility model.

[0023] The figure mark is: 1, bottom plate, 2, guard board, 3, top plate, 4, mounting hole one, 5, placement groove one, 6, placement groove two, 7, bearing one, 8, crankshaft, 9, static electricity elimination stick one, 10, gear, 11, chain, 12, motor one, 13, straight line guide rail, 14, guide block, 15, fixed groove, 16, placement groove three, 17, vacuum chuck, 18, mounting hole two, 19, placement groove four, 20, motor two, 21, straight shaft, 22, static electricity elimination stick two, 23, bearing two, 24, bearing column, 25, supporting leg. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be apparently and completely described below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative efforts fall within the protection scope of the utility model.

[0025] The utility model discloses a kind of static electricity removal devices for display screen processing, including bottom plate 1, bottom plate 1 both sides are equipped with guard board 2, guard board 2 side is equipped with top plate 3, and bottom plate 1 top is fixedly equipped with double-sided static electricity removal mechanism;

[0026] Double-sided static electricity removal mechanism includes two mounting holes one 4 being opened in the surface of top plate 3, and mounting hole one 4 side is equipped with multiple placement groove one 5, and placement groove one 5 is opened in the bottom of top plate 3, and bottom plate 1 top is equipped with placement groove two 6, and bearing one 7 is fixedly connected in placement groove one 5 and placement groove two 6, and crankshaft 8 is fixedly connected in bearing one 7, and static electricity elimination stick one 9 is fixedly connected outside crankshaft 8, and gear 10 is equipped at the bottom of static electricity elimination stick one 9, and chain 11 is engaged outside gear 10, and two crankshafts 8 top are fixedly connected with motor one 12, and motor one 12 is fixedly clamped in mounting hole one 4, and the setting of crankshaft 8 guarantees that static electricity elimination stick one 9 contacts display screen surface, while avoiding to hinder display screen transportation.

[0027] Referring to Figure 1 As shown in the figure, bottom plate 1 and top plate 3 are fixedly connected with double-track transportation mechanism, and double-track transportation mechanism includes two straight line guide rails 13 fixedly connected on the surface of top plate 3 and bottom plate 1, and straight line guide rail 13 transports display screen.

[0028] Referring to Figure 4 As shown, the straight guide rail 13 is movably sleeved with two guide blocks 14, the top of the guide block 14 is provided with a fixing groove 15, the bottom of the fixing groove 15 is provided with a placing groove three 16, the vacuum chuck 17 is clamped in the placing groove three 16, the vacuum chuck 17 is adsorbed to the side edge of the display screen, and is used for fixing the display screen.

[0029] Referring to Figure 6 As shown, the surface of the bottom plate 1 is provided with three installation holes two 18, one side of the placing groove one 5 is provided with a placing groove four 19, the placing groove four 19 is provided at the bottom of the top plate 3, and the installation hole two 18 is provided in a cylindrical shape.

[0030] Referring to Figure 1 As shown, the installation hole two 18 is clamped with the motor two 20, the output end of the motor two 20 is fixedly connected with the straight shaft 21, the outer side of the straight shaft 21 is fixedly connected with the static electricity eliminating rod two 22, and the motor two 20 drives the straight shaft 21 to rotate.

[0031] Referring to Figure 1 As shown, the top of the straight shaft 21 is fixedly connected with the bearing two 23, the bearing two 23 is fixedly connected in the placing groove four 19, and the bearing two 23 ensures that the straight shaft 21 can rotate in the placing groove four 19.

[0032] Referring to Figure 5 As shown, the bottom of the bottom plate 1 is fixedly connected with two bearing columns 24, a plurality of supporting legs 25 are arranged on the two sides of the bearing column 24, the supporting leg 25 is fixedly connected with the bottom plate 1, and the bearing column 24 is used for balancing the overall gravity center.

[0033] The working principle of the utility model is: in use, first, the display screen is installed on the guide block 14, the fixing groove 15 on the guide block 14 is clamped at the top and bottom of the display screen, then the vacuum chuck 17 is opened to adsorb and fix the edge of the display screen, then the straight guide rail 13 drives the guide block 14 to transport the display screen to the double-sided static electricity eliminating mechanism, the motor one 12 and the motor two 20 are opened, the motor one 12 drives one of the crankshafts 8 to rotate, the crankshaft 8 drives the static electricity eliminating rod one 9 to contact, pass and then leave from one side of the display screen, each crankshaft 8 drives the static electricity eliminating rod one 9 to operate in this way, so that the display screen is completely scanned, the bottom gear 10 rotates, the external chain 11 drives other gears 10 to rotate, under the action of the bearing one 7, the crankshaft 8 rotates in the placing groove one 5 and the placing groove two 6, the motor two 20 in the middle drives the straight shaft 21 to rotate, and then drives the static electricity eliminating rod two 22 to rotate, the static electricity eliminating rod two 22 directly contacts the other side of the display screen, and each structure cooperates to operate, so that the static electricity eliminating work is performed on both sides of the display screen, and two straight guide rails 13 transport two display screens, so that the static electricity eliminating work can be efficiently and quickly performed.

[0034] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: all equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A static electricity removal device for display screen processing, comprising a base plate (1), characterized in that: Both sides of the bottom plate (1) are provided with protective plates (2), one side of the protective plate (2) is provided with a top plate (3), and a double-sided static electricity removal mechanism is fixedly provided on the top of the bottom plate (1); The double-sided static elimination mechanism includes two mounting holes (4) provided on the surface of the top plate (3), a plurality of placement slots (5) are provided on one side of the mounting hole (4), the placement slot (5) is provided at the bottom of the top plate (3), the placement slot (6) is provided at the top of the bottom plate (1), the placement slot (5) and the placement slot (6) are both fixedly connected with a bearing (7), the bearing (7) is fixedly connected with a crankshaft (8), the outside of the crankshaft (8) is fixedly connected with an static elimination rod (9), the bottom of the static elimination rod (9) is provided with a gear (10), the outside of the gear (10) is engaged with a chain (11), the tops of two of the crankshafts (8) are fixedly connected with a motor (12), and the motor (12) is fixedly clamped in the mounting hole (4).

2. The static electricity removal device for display screen processing according to claim 1, characterized in that: A double-track transport mechanism is fixedly connected between the bottom plate (1) and the top plate (3), and the double-track transport mechanism comprises two linear guide rails (13) fixedly connected to the surfaces of the top plate (3) and the bottom plate (1).

3. The static electricity removal device for display screen processing according to claim 1, characterized in that: Two guide blocks (14) are movably sleeved on the linear guide rail (13), a fixing groove (15) is provided on the top of the guide block (14), a placement groove (16) is provided on the bottom of the fixing groove (15), and a vacuum suction cup (17) is clamped in the placement groove (16).

4. The static electricity removal device for display screen processing according to claim 1, characterized in that: The surface of the bottom plate (1) is provided with three mounting holes (18), one side of the placement groove (5) is provided with a placement groove (19), and the placement groove (19) is provided at the bottom of the top plate (3).

5. The static electricity removal device for display screen processing according to claim 1, characterized in that: A second motor (20) is clamped in the second mounting hole (18), an output end of the second motor (20) is fixedly connected to a straight shaft (21), and an outer side of the straight shaft (21) is fixedly connected to a second static elimination rod (22).

6. The static electricity removal device for display screen processing according to claim 1, characterized in that: The top of the straight shaft (21) is fixedly connected with a second bearing (23), and the second bearing (23) is fixedly connected in the placement groove (19).

7. The static electricity removal device for display screen processing according to claim 1, characterized in that: Two load-bearing columns (24) are fixedly connected to the bottom of the base plate (1), and a plurality of supporting legs (25) are provided on both sides of the load-bearing columns (24), and the supporting legs (25) are fixedly connected to the base plate (1).

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