CN215968403U - Clamping device is used in display screen production - Google Patents
Clamping device is used in display screen production Download PDFInfo
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- CN215968403U CN215968403U CN202122416100.0U CN202122416100U CN215968403U CN 215968403 U CN215968403 U CN 215968403U CN 202122416100 U CN202122416100 U CN 202122416100U CN 215968403 U CN215968403 U CN 215968403U
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- clamping device
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Abstract
The utility model discloses a clamping device for display screen production, which has the technical scheme that: the device comprises an operating platform, wherein the top surface of the operating platform is provided with two sliding grooves, and the top surface of the operating platform is provided with two clamping plates; the placing groove is formed in the top surface of the clamping plate; the indentation prevention assembly is arranged on one side of the clamping plate and used for preventing indentation, the indentation prevention assembly comprises an instrument box, the instrument box is arranged on one side of the clamping plate, an opening is formed in one side of the instrument box, an installation column is fixedly installed on one side of the inside of the instrument box, an anti-pressure layer is sleeved on the outer circular wall surface of the installation column, and a lifting column is fixedly installed at one end of the anti-pressure layer; the mounting, the mounting sets up the top surface of splint for fixed display screen, through laying the anti-pressure layer on the surface of display screen, generate the indentation on the surface of display screen when avoiding the mounting to exert pressure to the display screen, thereby reach the formation that prevents the indentation.
Description
Technical Field
The utility model relates to the technical field of display screen production, in particular to a clamping device for display screen production.
Background
In the production process of the liquid crystal display screen, the display screen machined part needs to be placed on a liquid crystal screen tooling table for further assembly and detection, a plurality of fixing clamp plates are arranged at the top of the liquid crystal screen tooling table, and the display screen machined part can be fixed at the top of the liquid crystal screen tooling table so as to play a good limiting role in the subsequent assembly and detection process.
For example, chinese patent publication No. CN206717699U, proposes a clamping device for a display screen, the assembly ensures that the display screen is limited by the first inclined surface and the second inclined surface when moving along the first pressing plate by adopting the arrangement of the first inclined surface and the second inclined surface, thereby being beneficial to fixing the display screen, in this solution, however, the pressure plate may leave an impression on the display screen when the display screen is clamped, as disclosed in chinese patent publication CN209970130U, wherein, the clamping device for processing the frame of the LED display screen is provided, the clamping device drives the pressing plate to move downwards by rotating the threaded rod downwards, the pressing plate is contacted with the upper surface of the frame of the display screen, the extrusion force is generated on the frame of the display screen, the frame of the display screen is fixed without influencing the edge milling and chamfering of the frame, in the same scheme, during the clamping process, an indentation may be left on the display screen, and therefore, a clamping device for producing the display screen is provided.
SUMMERY OF THE UTILITY MODEL
In view of the problems mentioned in the background art, an object of the present invention is to provide a clamping device for producing a display screen, so as to solve the problems mentioned in the background art.
The technical purpose of the utility model is realized by the following technical scheme:
a clamping device for display screen production comprises: the top surface of the operating platform is provided with two sliding grooves, and the top surface of the operating platform is provided with two clamping plates; the placing groove is formed in the top surface of the clamping plate; the indentation prevention assembly is arranged on one side of the clamping plate and used for preventing indentation, the indentation prevention assembly comprises an instrument box, the instrument box is fixedly arranged on one side of the clamping plate, an opening is formed in one side of the instrument box, an installation column is fixedly arranged on one side of the inside of the instrument box, an anti-pressure layer is sleeved on the outer circular wall surface of the installation column, and a lifting column is fixedly arranged at one end of the anti-pressure layer; the fixing piece is arranged on the top surface of the clamping plate and used for fixing the display screen.
Through adopting above-mentioned technical scheme, through setting up the lifting column, put into the inside of standing groove when the staff to the display screen of needs processing, pull out the inside that the pressure layer was followed to the messenger through the pulling lifting column this moment, through laying on the surface of display screen to preventing the pressure layer, generate the indentation on the surface of display screen when avoiding the mounting to exert pressure to the display screen to reach the formation that prevents the indentation.
Preferably, the fixing member includes: the mounting groove is formed in the top surface of the clamping plate, and a stepping motor is fixedly mounted on the inner circle wall surface of the mounting groove; the rotary rod, rotary rod fixed mounting be in the one end of step motor drive shaft, the one end of rotary rod is provided with the fixed block, the fixed orifices has been seted up to the top surface of fixed block, interior round wall fixed mounting of fixed orifices has the bearing, the one end fixed mounting of rotary rod is at the bearing inner ring.
Through adopting above-mentioned technical scheme, through setting up step motor, after the staff laid the pressure layer on the display screen, rotate through the step motor drive shaft and drive the rotary rod and rotate, make fixed block downstream fix the inside display screen of standing groove, avoid the display screen to rock in the course of working and influence work efficiency.
Preferably, the top surface of the clamping plate is fixedly provided with two stabilizing columns, the top surface of the fixing block is provided with two stabilizing holes, the positions of the stabilizing holes correspond to the positions of the stabilizing columns, and the stabilizing columns are movably sleeved in the stabilizing holes.
Through adopting above-mentioned technical scheme, through setting up the post of stabilizing, when the fixed block descends, restrict the fixed block through stabilizing the post and stabilize, avoid the fixed block to rock at the decline process, promote the stability of fixed block decline in-process.
Preferably, the bottom surface of the fixed block is fixedly provided with a protective pad.
Through adopting above-mentioned technical scheme, through setting up the protection pad, when the fixed block was fixed to the display screen, the display screen surface was in order to lay the anti-pressure layer this moment, through the protection of protection pad to the display screen, further avoided the formation of indentation.
Preferably, the bottom surface fixed mounting of splint has two sliders, the slider with the spout activity is cup jointed, the promotion groove has been seted up to inside one side of spout, the interior round wall fixed mounting in promotion groove has electric putter, the one end fixed mounting of electric putter telescopic shaft is in one side of slider.
Through adopting above-mentioned technical scheme, through setting up electric putter, can promote the slider through electric putter telescopic shaft and remove, make things convenient for the staff according to the distance between the size adjustment splint of different display screens, promote the convenience.
Preferably, a cleaning groove is formed in the top surface of the operating platform, a metal pipe is fixedly mounted inside the cleaning groove, an air pump is fixedly mounted inside the metal pipe, and a spray head is fixedly mounted at one end of the metal pipe.
Through adopting above-mentioned technical scheme, through setting up the tubular metal resonator, at the in-process of processing display screen, the surface of display screen can adhere to the dust, can influence the staff to the machining precision of display screen, handles the dust on display screen surface through the inside air pump of tubular metal resonator to reach promotion machining precision and product quality.
Preferably, one end of the rotating rod and one end of the stabilizing column are both fixedly provided with a protecting block.
Through adopting above-mentioned technical scheme, through setting up the protection piece, can avoid the staff to collide the rotary rod or stabilize the post and cause the damage by accident at work through the protection piece, promote clamping device's security.
In summary, the utility model mainly has the following beneficial effects:
through setting up step motor, lay back on the display screen when the staff prevents the pressurized layer, rotate through the step motor drive shaft and drive the rotary rod and rotate, make fixed block downstream fix the inside display screen of standing groove, avoid the display screen to rock in the course of working and influence work efficiency, put into the inside of standing groove when the staff puts into the display screen that needs processing, pull the post through the pulling and make the inside of preventing the pressurized layer from the instrument shelter pull out this moment, through preventing the surface of laying at the display screen of pressurized layer, at the surperficial indentation that generates of display screen when avoiding the mounting to exert pressure to the display screen, thereby reach the formation that prevents the indentation.
Through setting up the column of stabilizing, when the fixed block descends, restrict the fixed block through stabilizing the post and stabilize, avoid the fixed block to rock at the decline process, promote the stability of fixed block decline in-process, can promote the slider through the electric putter telescopic shaft and remove, make things convenient for the staff to adjust the distance between the splint according to the size of different display screens, promote the convenience, at the in-process of processing display screen, the dust can be attached to on the surface of display screen, can influence the machining precision of staff to the display screen, handle the dust on display screen surface through the inside air pump of tubular metal resonator, thereby reach and promote machining precision and product quality.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the operation table of the present invention;
FIG. 3 is a schematic view of the splint construction of the present invention;
fig. 4 is a schematic diagram of the instrument box of the present invention in a disassembled configuration.
Reference numerals: 1. an operation table; 2. a chute; 3. a splint; 4. a placement groove; 5. an instrument box; 6. an opening; 7. mounting a column; 8. a pressure resistant layer; 9. lifting the column; 10. mounting grooves; 11. a stepping motor; 12. rotating the rod; 13. a fixed block; 14. a fixing hole; 15. a stabilization post; 16. a stabilization well; 17. a slider; 18. a push groove; 19. an electric push rod; 20. a protective pad; 21. cleaning the tank; 22. a metal tube; 23. a spray head; 24. and (5) protecting the block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, 2, 3 and 4, a clamping device for display screen production comprises an operation table 1, two sliding grooves 2 are formed in the top surface of the operation table 1, two clamping plates 3 are arranged on the top surface of the operation table 1, a placement groove 4 is formed in the top surface of the clamping plates 3, an indentation-proof component is arranged on one side of each clamping plate 3 and used for preventing indentation, the indentation-proof component comprises an instrument box 5, the instrument box 5 is fixedly installed on one side of each clamping plate 3, an opening 6 is formed in one side of each instrument box 5, a mounting column 7 is fixedly installed on one side inside each instrument box 5, an outer circular wall surface of each mounting column 7 is sleeved with an indentation-proof layer 8, a bubble film is filled in each indentation-proof layer 8, a lifting column 9 is fixedly installed at one end of each indentation-proof layer 8, a fixing member is arranged on the top surface of each clamping plate 3 and used for fixing a display screen, and by arranging the lifting column 9, when a worker places the display screen to be processed into the placement groove 4, at this time, the anti-pressure layer 8 is pulled out from the inside of the instrument box 5 by pulling the lifting column 9, the anti-pressure layer 8 is laid on the surface of the display screen, so that the generation of the indentation on the surface of the display screen when the fixing piece applies pressure on the display screen is avoided, thereby preventing the generation of the indentation, the fixing piece comprises a mounting groove 10, the mounting groove 10 is arranged on the top surface of the splint 3, a stepping motor 11 is fixedly arranged on the inner circle wall surface of the mounting groove 10, a rotating rod 12 is fixedly arranged at one end of a driving shaft of the stepping motor 11, a fixing block 13 is arranged at one end of the rotating rod 12, a fixing hole 14 is arranged on the top surface of the fixing block 13, a bearing is fixedly arranged on the inner circle wall surface of the fixing hole 14, one end of the rotating rod 12 is fixedly arranged on the inner ring of the bearing, by arranging the stepping motor 11, after the worker lays the anti-pressure layer 8 on the display screen, the rotating rod 12 is driven by the rotating shaft of the stepping motor 11 to rotate, make fixed block 13 lapse fix the inside display screen of standing groove 4, avoid shaking the influence work efficiency at the display screen in the course of working, the bottom surface fixed mounting of fixed block 13 has protection pad 20, through setting up protection pad 20, when fixed block 13 is fixed to the display screen, the display screen surface is in order to lay and prevent pressing layer 8 this moment, fills up the protection of 20 to the display screen through the protection, further avoids the formation of indentation.
Referring to fig. 1, 2 and 3, two stabilizing posts 15 are fixedly mounted on the top surface of the clamping plate 3, two stabilizing holes 16 are formed in the top surface of the fixing block 13, the positions of the stabilizing holes 16 correspond to the positions of the stabilizing posts 15, the stabilizing posts 15 are movably sleeved inside the stabilizing holes 16, by arranging the stabilizing posts 15, when the fixing block 13 descends, the fixing block 13 is limited and stabilized by the stabilizing posts 15, the fixed block 13 is prevented from shaking in the descending process, the stability of the fixing block 13 in the descending process is improved, two sliding blocks 17 are fixedly mounted on the bottom surface of the clamping plate 3, the sliding blocks 17 are movably sleeved with the sliding grooves 2, a pushing groove 18 is formed in one side of the inner side of the sliding grooves 2, an electric push rod 19 is fixedly mounted on the inner circular wall surface of the pushing groove 18, one end of an electric push rod 19 telescopic shaft is fixedly mounted on one side of the sliding block 17, by arranging the electric push rod 19, the sliding block 17 can be pushed to move by the electric push rod 19, the distance between the clamping plates 3 can be conveniently adjusted by workers according to the sizes of different display screens, the convenience is improved, the top surface of the operating platform 1 is provided with the cleaning groove 21, the metal pipe 22 is fixedly arranged inside the cleaning groove 21, the air pump is fixedly arranged inside the metal pipe 22, the spray head 23 is fixedly arranged at one end of the metal pipe 22, through the arrangement of the metal pipe 22, dust can possibly adhere to the surface of the display screen in the process of processing the display screen and can influence the processing precision of the display screen by the workers, the dust on the surface of the display screen is processed through the air pump inside the metal pipe 22, so that the processing precision and the product quality are improved, the protecting block 24 is fixedly arranged at one end of the rotating rod 12 and one end of the stabilizing column 15, through the arrangement of the protecting block 24, the damage caused by the fact that the workers accidentally collide with the rotating rod 12 or the stabilizing column 15 in the working process can be avoided through the protecting block 24, the safety of the clamping device is improved.
The working principle is as follows: referring to fig. 1, 2, 3 and 4, when in use, by arranging the stepping motor 11, after the worker arranges the anti-pressing layer 8 on the display screen, the stepping motor 11 drives the rotating rod 12 to rotate, so that the fixing block 13 moves downwards to fix the display screen inside the placing groove 4, thereby preventing the display screen from shaking and affecting the working efficiency during the processing, when the worker places the display screen to be processed into the placing groove 4, the anti-pressing layer 8 is pulled out from the inside of the instrument box 5 by pulling the pulling column 9, by arranging the anti-pressing layer 8 on the surface of the display screen, the generation of indentations on the surface of the display screen when the fixing piece applies pressure on the display screen is avoided, thereby preventing the generation of indentations, during the processing of the display screen, dust may be attached to the surface of the display screen, which may affect the processing precision of the worker on the display screen, handle the dust on display screen surface through the inside air pump of tubular metal resonator 22, thereby reach promotion machining precision and product quality, through setting up protection pad 20, when fixed block 13 is fixed to the display screen, the display screen surface is in order to lay anti-pressure layer 8 this moment, through the protection of protection pad 20 to the display screen, further avoid the formation of indentation, through setting up protection piece 24, can avoid the staff to collide rotary rod 12 or stabilize post 15 and cause the damage by accident at work through protection piece 24, promote clamping device's security.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a clamping device is used in display screen production which characterized in that includes:
the top surface of the operating platform (1) is provided with two sliding grooves (2), and the top surface of the operating platform (1) is provided with two clamping plates (3);
the placing groove (4) is formed in the top surface of the clamping plate (3);
the anti-indentation component is arranged on one side of the clamping plate (3) and used for preventing indentation, the anti-indentation component comprises an instrument box (5), the instrument box (5) is fixedly installed on one side of the clamping plate (3), an opening (6) is formed in one side of the instrument box (5), an installation column (7) is fixedly installed on one side of the inside of the instrument box (5), an anti-pressing layer (8) is sleeved on the outer circular wall surface of the installation column (7), and a lifting column (9) is fixedly installed at one end of the anti-pressing layer (8);
the fixing piece is arranged on the top surface of the clamping plate (3) and used for fixing the display screen.
2. The clamping device for producing the display screen according to claim 1, wherein the fixing member comprises:
the mounting groove (10) is formed in the top surface of the clamping plate (3), and a stepping motor (11) is fixedly mounted on the inner circle wall surface of the mounting groove (10);
rotary rod (12), rotary rod (12) fixed mounting be in the one end of step motor (11) drive shaft, the one end of rotary rod (12) is provided with fixed block (13), fixed orifices (14) have been seted up to the top surface of fixed block (13), the interior round wall fixed mounting of fixed orifices (14) has the bearing, the one end fixed mounting of rotary rod (12) is at the bearing inner ring.
3. The clamping device for display screen production according to claim 2, wherein: the top surface fixed mounting of splint (3) has two stabilization post (15), two stabilization hole (16) have been seted up to the top surface of fixed block (13), the position of stabilization hole (16) with the position of stabilization post (15) is corresponding, stabilization post (15) activity cover is established the inside in stabilization hole (16).
4. The clamping device for display screen production according to claim 2, wherein: and a protective pad (20) is fixedly arranged on the bottom surface of the fixed block (13).
5. The clamping device for display screen production according to claim 1, wherein: the bottom surface fixed mounting of splint (3) has two slider (17), slider (17) with spout (2) activity is cup jointed, promotion groove (18) have been seted up to inside one side of spout (2), the interior round wall fixed mounting that promotes groove (18) has electric putter (19), the one end fixed mounting of electric putter (19) telescopic shaft is in one side of slider (17).
6. The clamping device for display screen production according to claim 1, wherein: cleaning groove (21) have been seted up to the top surface of operation panel (1), cleaning groove (21) inside fixed mounting has tubular metal resonator (22), the inside fixed mounting of tubular metal resonator (22) has the air pump, the one end fixed mounting of tubular metal resonator (22) has shower nozzle (23).
7. The clamping device for display screen production according to claim 3, wherein: one end of the rotating rod (12) and one end of the stabilizing column (15) are both fixedly provided with a protecting block (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122416100.0U CN215968403U (en) | 2021-10-08 | 2021-10-08 | Clamping device is used in display screen production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122416100.0U CN215968403U (en) | 2021-10-08 | 2021-10-08 | Clamping device is used in display screen production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215968403U true CN215968403U (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122416100.0U Active CN215968403U (en) | 2021-10-08 | 2021-10-08 | Clamping device is used in display screen production |
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| Country | Link |
|---|---|
| CN (1) | CN215968403U (en) |
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2021
- 2021-10-08 CN CN202122416100.0U patent/CN215968403U/en active Active
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