CN211860688U - Seamless concatenation screen TV circuit board auxiliary device of super large-size - Google Patents
Seamless concatenation screen TV circuit board auxiliary device of super large-size Download PDFInfo
- Publication number
- CN211860688U CN211860688U CN202020799993.4U CN202020799993U CN211860688U CN 211860688 U CN211860688 U CN 211860688U CN 202020799993 U CN202020799993 U CN 202020799993U CN 211860688 U CN211860688 U CN 211860688U
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- gap bridge
- conveyor belt
- circuit board
- blocking plate
- plate gap
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses an oversized seamless splicing screen TV circuit board auxiliary device, which comprises a grinding brush, a conveyor belt and a snap-gauge gap bridge; the grinding brush is rotatably arranged above the conveyor belt; the surface of the conveyor belt is wetted by water; the anti-blocking plate gap bridge is arranged at the plate outlet end of the conveyor belt; the conveying belt is characterized in that an inclined surface is arranged at one end, close to the conveying belt, of the anti-blocking plate gap bridge, the inclined surface is inclined downwards and points to the conveying belt, and a raised line is arranged on the upper end face of the anti-blocking plate gap bridge in front of the anti-blocking plate gap bridge. The utility model discloses solve ultrathin plate when can carrying out the scrubbing to the circuit board and polish cardboard, board damage problem, the effectual product yield that has promoted.
Description
Technical Field
The utility model relates to a circuit board processingequipment technical field, concretely relates to seamless concatenation screen TV circuit board auxiliary device of super large-size.
Background
With the development of electronic products in miniaturization and wearable, high-density and high-level requirements are put forward on the circuit board. The market demand of the ultrathin circuit board is more and more extensive. An oversized seamless spliced screen TV circuit board belongs to an ultrathin circuit board
However, the traditional manufacturing process of the oversized seamless spliced screen TV circuit board has the following defects:
1. the roughness of the board surface is improved by adopting a chemical treatment process, and the board surface cannot be completely treated when the board surface is stained by organic pollution, so that the yield of the product is influenced.
2. The traditional brushing process is not feasible, and the problem of damage of the clamping plate and the plate is caused due to the thinness of the plate.
Disclosure of Invention
The utility model discloses the problem that will solve is: the utility model provides a seamless concatenation screen TV circuit board auxiliary device of oversized dimension can solve ultra-thin plate brush-grinding cardboard, board damage problem when rubbing the brush to the circuit board, the effectual product yield that has promoted.
The utility model discloses a solve the technical scheme that above-mentioned problem provided and do: an oversized seamless spliced screen TV circuit board auxiliary device comprises a grinding brush, a conveyor belt and a snap-gauge gap bridge; the grinding brush is rotatably arranged above the conveyor belt; the surface of the conveyor belt is wetted by water; the anti-blocking plate gap bridge is arranged at the plate outlet end of the conveyor belt; the conveying belt is characterized in that an inclined surface is arranged at one end, close to the conveying belt, of the anti-blocking plate gap bridge, the inclined surface is inclined downwards and points to the conveying belt, and a raised line is arranged on the upper end face of the anti-blocking plate gap bridge in front of the anti-blocking plate gap bridge.
Preferably, the anti-blocking plate gap bridge is made of ceramic materials.
Preferably, the upper end face of the anti-blocking plate gap bridge is flush with the upper end face of the conveyor belt.
Preferably, the convex strips are arranged in parallel to the conveying direction of the conveyor belt.
Compared with the prior art, the utility model has the advantages that: the utility model can realize the ultra-thin circuit board brushing; the anti-blocking board gap bridge front end chamfer can effectively prevent the sheet metal collision, prevents that the cardboard from just reducing the board damage, and there is the design of strip sand grip in order to reduce sheet metal contact surface scratch prevention in anti-blocking board gap bridge top simultaneously, the effectual product yield that has promoted.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it.
Fig. 1 is a schematic perspective view of the present invention;
the attached drawings are marked as follows: 1. the anti-blocking plate is characterized by comprising a grinding brush, 2 a conveyor belt, 3 a anti-blocking plate gap bridge, 4 a convex strip, 5 an inclined plane.
Detailed Description
The following detailed description will be made with reference to the accompanying drawings and examples, so that how to implement the technical means of the present invention to solve the technical problems and achieve the technical effects can be fully understood and implemented.
The specific embodiment of the utility model is shown in figure 1, an oversized seamless spliced screen TV circuit board auxiliary device comprises a grinding brush 1, a conveyor belt 2 and a snap-gauge gap bridge 3; the grinding brush 1 is rotatably arranged above the conveyor belt 2; the surface of the conveyor belt 2 is wetted by water; the anti-jamming plate gap bridge 3 is arranged at the plate outlet end of the conveyor belt 2; the anti-blocking plate gap bridge 3 is provided with an inclined surface 5 at one end close to the conveyor belt 2, the inclined surface 5 is inclined downwards to point to the conveyor belt 2, and a raised line 4 is arranged on the upper end face of the anti-blocking plate gap bridge in front of the anti-blocking plate gap bridge 3.
As another embodiment of the utility model, the anti-jamming plate gap bridge 3 is made of ceramic materials.
As another embodiment of the present invention, the upper end surface of the anti-jamming plate gap bridge 3 is flush with the upper end surface of the conveyor belt 2.
As another embodiment of the present invention, the protruding strips 4 are arranged in parallel to the direction in which the conveyor belt 2 is conveyed.
The utility model discloses a concrete working process: the oversized seamless spliced screen TV circuit board is horizontally placed on the conveyor belt, and can be effectively adsorbed after the conveyor belt is wetted with water; the grinding brush is used for grinding and brushing the oversized seamless spliced screen TV circuit board attached to the conveying belt, and organic pollution glue stains on the surface of the oversized seamless spliced screen TV circuit board are removed; after the grinding and brushing are finished, the anti-blocking plate is bridged to assist in being connected out to a horizontal line for transmission.
The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to be changed. All changes which come within the scope of the independent claims of the invention are to be embraced within their scope.
Claims (4)
1. The utility model provides a seamless concatenation screen TV circuit board auxiliary device of oversize, its characterized in that: comprises a grinding brush (1), a conveyor belt (2) and a snap-proof plate gap bridge (3); the grinding brush (1) is rotatably arranged above the conveyor belt (2); the surface of the conveyor belt (2) is wetted by water; the anti-blocking plate gap bridge (3) is arranged at the plate outlet end of the conveyor belt (2); the conveying belt is characterized in that one end, close to the conveying belt (2), of the anti-blocking plate gap bridge (3) is provided with an inclined surface (5), the inclined surface (5) is inclined and points downwards to the conveying belt (2), and a convex strip (4) is arranged on the upper end face in front of the anti-blocking plate gap bridge (3).
2. The oversized seamless spliced-screen TV circuit board auxiliary device as recited in claim 1, wherein: the anti-blocking plate gap bridge (3) is made of ceramic materials.
3. The oversized seamless spliced-screen TV circuit board auxiliary device as recited in claim 1, wherein: the upper end face of the anti-blocking plate gap bridge (3) is flush with the upper end face of the conveyor belt (2).
4. The oversized seamless spliced-screen TV circuit board auxiliary device as recited in claim 1, wherein: the convex strips (4) are arranged in parallel to the conveying direction of the conveying belt (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020799993.4U CN211860688U (en) | 2020-05-14 | 2020-05-14 | Seamless concatenation screen TV circuit board auxiliary device of super large-size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020799993.4U CN211860688U (en) | 2020-05-14 | 2020-05-14 | Seamless concatenation screen TV circuit board auxiliary device of super large-size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211860688U true CN211860688U (en) | 2020-11-03 |
Family
ID=73178227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020799993.4U Active CN211860688U (en) | 2020-05-14 | 2020-05-14 | Seamless concatenation screen TV circuit board auxiliary device of super large-size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211860688U (en) |
-
2020
- 2020-05-14 CN CN202020799993.4U patent/CN211860688U/en active Active
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