CN218613883U - Display screen backplate processing frock - Google Patents
Display screen backplate processing frock Download PDFInfo
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- CN218613883U CN218613883U CN202222305739.6U CN202222305739U CN218613883U CN 218613883 U CN218613883 U CN 218613883U CN 202222305739 U CN202222305739 U CN 202222305739U CN 218613883 U CN218613883 U CN 218613883U
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Abstract
The utility model discloses a display screen backplate processing frock, concretely relates to display screen processing technology field, including the processing platform that is used for placeeing the backplate, install the slide rail that two symmetries set up at the processing bench, be equipped with the gliding sleeve pipe of making a round trip on two slide rails, be connected with the regulating plate between two sleeve pipes, seted up the adjustment tank on the regulating plate, it has the fastening device who fixes to carry out the backplate to peg graft in the adjustment tank, still the laminating has the fixed plate of fixing fastening device on the regulating plate. The utility model discloses can provide fine fixed action to the display screen backplate, can not carry out the pressfitting to the whole of display screen backplate, also can not cause damage and deformation to the frame part of display screen backplate for deformation can not appear in the space position of stepping down of display screen backplate.
Description
Technical Field
The utility model relates to a display screen processing technology field, more specifically say, the utility model relates to a display screen backplate processing frock.
Background
The backplate is as an important subassembly of display, because backlight unit spare has certain thickness usually, consequently need form the space of stepping down of assembly through the punching press on the installing frame of display to avoid the assembly back to cause the extrusion to backlight unit spare, appear the facula on liquid crystal display panel when leading to the display formation of image.
On the backplate, the spatial distribution of stepping down is inhomogeneous, and the spatial position of stepping down, thickness and the size of different brands models are also different for the backplate is in subsequent course of working, because the uncertainty in the space of stepping down, inconvenient placing and fixed on the processing bench, and adopt the fixed mode with direct pressfitting of frame, make the space of stepping down on the backplate produce deformation easily.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a display screen backboard processing tool, which comprises a processing table for placing a backboard, wherein two symmetrically arranged slide rails are arranged on the processing table, the two slide rails are provided with sleeves which slide back and forth, an adjusting plate is connected between the two sleeves, an adjusting groove is arranged on the adjusting plate, a fastening mechanism for fixing the backboard is inserted in the adjusting groove, and a fixing plate for fixing the fastening mechanism on the adjusting plate is attached to the adjusting plate;
a plurality of back plate positioning plates are arranged on the surface of the processing table between two ends of the two slide rails, the back plate positioning plates are perpendicular to the slide rails, a rectangle is formed between the back plate positioning plates and the two slide rails, and the length-width ratio of the rectangle is 16.
In a preferred embodiment, the fastening mechanism comprises a prism rod vertically inserted into the adjusting groove, the outer wall of the prism rod is attached to the inner wall of the adjusting groove, and two ends of the prism rod extend for a distance on the upper side and the lower side of the adjusting plate.
In a preferred embodiment, a first screw rod capable of moving up and down is inserted into the prismatic rod, a rotating disc positioned above the prismatic rod is installed at the top end of the first screw rod, and a pressing plate positioned below the prismatic rod is arranged at the bottom end of the first screw rod.
In a preferred embodiment, the fixing plate comprises a clamping plate attached to the bottom of the adjusting plate, the clamping plate is further fixed to the outer portion of a prismatic rod, the prismatic rod penetrates through the middle of the clamping plate, a first bearing is mounted on the surface of the clamping plate below the adjusting groove, and a rotatable second screw is inserted into the first bearing.
In a preferred embodiment, a liftable pressure plate is sleeved outside the second screw, the pressure plate is rectangular, and one side edge of the pressure plate is attached to the outer wall of the prismatic rod.
In a preferred embodiment, a second bearing is arranged in the middle of the surface of the pressure plate, and the bottom end of the first screw rod is inserted into the second bearing.
In a preferred embodiment, a plurality of telescopic rods are further connected between the clamping plate and the pressing plate.
The utility model discloses a technological effect and advantage:
the utility model discloses can provide fine fixed action to the display screen backplate, can not carry out the pressfitting to the whole of display screen backplate, also can not cause damage and deformation to the frame part of display screen backplate for deformation can not appear in the space position of stepping down of display screen backplate.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is another schematic view of the overall structure of the present invention;
fig. 3 is a schematic diagram of a detailed structure at a in fig. 1 according to the present invention;
fig. 4 is a schematic diagram of a detailed structure at B in fig. 2 according to the present invention.
Description of the reference numerals: the device comprises a processing table 1, a slide rail 2, a sleeve 3, an adjusting plate 4, an adjusting groove 5, a back plate positioning plate 6, a prism rod 7, a first screw rod 8, a rotating disc 9, a pressure plate 10, a clamping plate 11, a first bearing 12, a second screw rod 13, a pressure plate 14, a second bearing 15 and a telescopic rod 16.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
The processing tool for the display screen back plate comprises a processing table 1 for placing the back plate, two symmetrically arranged slide rails 2 are mounted on the processing table 1, sleeves 3 which slide back and forth are arranged on the two slide rails 2, an adjusting plate 4 is connected between the two sleeves 3, an adjusting groove 5 is formed in the adjusting plate 4, a fastening mechanism for fixing the back plate is inserted in the adjusting groove 5, and a fixing plate for fixing the fastening mechanism on the adjusting plate 4 is attached to the adjusting plate 4;
a plurality of back plate positioning plates 6 are arranged on the surface of the processing table 1 between two ends of the two slide rails 2, the back plate positioning plates 6 are perpendicular to the slide rails 2, a rectangle is formed between the back plate positioning plates 6 and the two slide rails 2, and the length-width ratio of the rectangle is 16.
When the device works, the fastening mechanism is lifted, the display screen back plate to be processed is placed on the processing table 1, the plane protruding from the rear side of the abdicating space on the back plate is attached to the working table according to the position thickness and the size of the abdicating space on the display screen back plate, the other parts are positioned above the floating platform, and the four side edges of the display screen back plate are clamped with the slide rail 2 and the back plate positioning plate 6;
then the position of the movable sleeve 3 on the slide rail 2 is moved, the longitudinal coordinate of the fastening mechanism is adjusted, the position of the fastening mechanism in the adjusting groove 5 is moved, the transverse coordinate of the fastening mechanism is adjusted, the fastening mechanism is moved to the position yielding space right above the binding surface of the workbench, the fastening mechanism is pressed and fixed, the fastening mechanism is fixed by the aid of the fixing plate, the display screen backboard is fixed on the workbench, the slide rail 2 and the backboard positioning plate 6 are matched to provide a good fixing effect for the display screen backboard, the whole display screen backboard is not pressed and fixed, the frame part of the display screen backboard is not damaged or deformed, and the position yielding space part of the display screen backboard is not deformed.
Further, after the display screen backplate is fixed on the processing platform 1, only the parts such as horizontal regulating plate 4 are arranged above the display screen backplate, and other parts are still not shielded for the exposure state, so that subsequent processing is conveniently carried out on other parts of the display screen backplate.
The fastening mechanism comprises a prismatic rod 7 vertically inserted in the adjusting groove 5, the outer wall of the prismatic rod 7 is attached to the inner wall of the adjusting groove 5, and two ends of the prismatic rod 7 extend for a distance on the upper side and the lower side of the adjusting plate 4;
a first screw 8 capable of moving up and down is inserted in the prismatic rod 7, a turntable 9 positioned above the prismatic rod 7 is installed at the top end of the first screw 8, and a pressing plate 10 positioned below the prismatic rod 7 is arranged at the bottom end of the first screw 8.
On the basis, a user can rotate the turntable 9 to drive the first screw rod 8 to rotate in the prismatic rod 7, so that the up-and-down displacement adjustment of the first screw rod 8 is realized, the pressing plate 10 at the bottom end of the first screw rod 8 is enabled to displace, and the pressing plate can be pressed on the display screen back plate on the processing table 1.
And adopt the structure that prism pole 7 is in adjustment tank 5 and coincide with adjustment tank 5 for when the user rotates first screw 8, the power that produces can not drive prism pole 7 at adjustment tank 5 internal rotation, and prism pole 7 has spacing effect in adjustment tank 5.
The fixed plate comprises a clamping plate 11 attached to the bottom of the adjusting plate 4, the clamping plate 11 is further fixed outside the prismatic rod 7, the prismatic rod 7 penetrates through the middle of the clamping plate 11, a first bearing 12 is arranged on the surface of the clamping plate 11 below the adjusting groove 5, and a rotatable second screw 13 is inserted in the first bearing 12;
the outside cover of second screw rod 13 is equipped with the pressure plate 14 of liftable, pressure plate 14's shape is the rectangle, one side edge of pressure plate 14 is laminated with prismatic pole 7's outer wall mutually.
On the basis, as the fastening mechanism can slide in the adjusting groove 5 to adjust the transverse coordinate, the fastening mechanism needs to be fixed after adjustment, the clamping plate 11 is arranged at the bottom of the adjusting plate 4, and the pressure plate 14 is driven to lift by the rotation of the second screw 13;
further, when the user rotated second screw 13, its bottom rotated in first bearing 12, can drive pressure plate 14 activity, because pressure plate 14 edge and prismatic pole 7 outer wall laminating, lead to the unable rotation of pressure plate 14, consequently, can drive pressure plate 14 and go up and down, when fixing, rotate second screw 13 and drive pressure plate 14 and push down on regulating plate 4, pressure plate 14 presss from both sides regulating plate 4 with cardboard 11, make cardboard 11 fixed in regulating plate 4 bottom, and prismatic pole 7 is pegged graft on cardboard 11, accomplish fastening device's fixing promptly.
The middle of the surface of the pressing plate 10 is provided with a second bearing 15, the bottom end of the first screw 8 is inserted into the second bearing 15, and a plurality of telescopic rods 16 are connected between the clamping plate 11 and the pressing plate 10.
When a user rotates the first screw 8, the bottom end of the first screw rotates in the second bearing 15, the second bearing 15 is installed on the pressing plate 10, the pressing plate 10 is limited on the clamping plate 11 by the telescopic rod 16, the pressing plate 10 cannot rotate, and therefore the pressing plate can lift along with the rotation of the first screw 8, and in the lifting process, the angle of the pressing plate 10 cannot change.
On the basis, after the display screen backboard is placed between the sliding rail 2 and the backboard positioning plate 6, the display screen backboard is fixed by the fastening mechanism, the pressing plate 10 is pressed above the joint surface of the yielding space and the processing table 1, the whole fastening mechanism and the fixed plate are fixed on the display screen backboard at the moment, the adjusting plate 4 is fixed above the display screen backboard by the reaction force of the fastening mechanism between the adjusting plate 4, and the sleeve 3 can not move on the sliding rail 2.
It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.
Claims (7)
1. A display screen backboard processing tool is characterized by comprising a processing table for placing a backboard, wherein two symmetrically arranged slide rails are mounted on the processing table, sleeves capable of sliding back and forth are arranged on the two slide rails, an adjusting plate is connected between the two sleeves, an adjusting groove is formed in the adjusting plate, a fastening mechanism for fixing the backboard is inserted in the adjusting groove, and a fixing plate for fixing the fastening mechanism on the adjusting plate is attached to the adjusting plate;
a plurality of back plate positioning plates are arranged on the surface of the processing table between two ends of the two slide rails, the back plate positioning plates are perpendicular to the slide rails, a rectangle is formed between the back plate positioning plates and the two slide rails, and the length-width ratio of the rectangle is 16.
2. The display screen backboard processing tool according to claim 1, characterized in that: the fastening mechanism comprises a prism rod vertically inserted in the adjusting groove, the outer wall of the prism rod is attached to the inner wall of the adjusting groove, and two ends of the prism rod extend for a distance on the upper side and the lower side of the adjusting plate.
3. The display screen backboard processing tool according to claim 2, wherein: a first screw rod capable of moving up and down is inserted in the prismatic rod, a turntable positioned above the prismatic rod is installed at the top end of the first screw rod, and a pressing plate positioned below the prismatic rod is arranged at the bottom end of the first screw rod.
4. The display screen backboard processing tool according to claim 3, wherein: the fixed plate comprises a clamping plate attached to the bottom of the adjusting plate, the clamping plate is further fixed to the outer portion of the prism rod, the prism rod penetrates through the middle of the clamping plate, a first bearing is arranged on the surface of the clamping plate below the adjusting groove, and a rotatable second screw rod is inserted into the first bearing.
5. The display screen backboard processing tool according to claim 4, wherein: the outside cover of second screw rod is equipped with the pressure plate of liftable, the shape of pressure plate is the rectangle, one side edge of pressure plate is laminated with the outer wall of prismatic pole mutually.
6. The display screen backboard processing tool according to claim 4, wherein: and a second bearing is arranged in the middle of the surface of the pressure plate, and the bottom end of the first screw rod is inserted into the second bearing.
7. The display screen backboard processing tool according to claim 4, wherein: and a plurality of telescopic rods are connected between the clamping plate and the pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222305739.6U CN218613883U (en) | 2022-08-30 | 2022-08-30 | Display screen backplate processing frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222305739.6U CN218613883U (en) | 2022-08-30 | 2022-08-30 | Display screen backplate processing frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218613883U true CN218613883U (en) | 2023-03-14 |
Family
ID=85463633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222305739.6U Active CN218613883U (en) | 2022-08-30 | 2022-08-30 | Display screen backplate processing frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218613883U (en) |
-
2022
- 2022-08-30 CN CN202222305739.6U patent/CN218613883U/en active Active
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