CN218230763U - Turnover device for display mainboard fusion welding production line - Google Patents
Turnover device for display mainboard fusion welding production line Download PDFInfo
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- CN218230763U CN218230763U CN202220305044.5U CN202220305044U CN218230763U CN 218230763 U CN218230763 U CN 218230763U CN 202220305044 U CN202220305044 U CN 202220305044U CN 218230763 U CN218230763 U CN 218230763U
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Abstract
The utility model relates to a display mainboard processing technology field specifically is a be used for display mainboard butt fusion production line turning device. The device comprises a workbench, a support plate A, a support plate B, a cylinder, a motor, a fixed turntable B and a limiting connecting rod; the supporting plate A and the supporting plate B are symmetrically arranged on the workbench; the motor is arranged on the support plate B, and the fixed turntable B is rotatably arranged on the support plate B and is connected with a rotating shaft of the motor; the air cylinder is arranged on the supporting plate A through the mounting plate; the bearing is arranged on the supporting plate A in a sliding manner through a limiting sliding block; the rotating shaft is arranged on the bearing and is in sliding connection with the supporting plate A, and a fixed turntable A is arranged on one side of the rotating shaft, which is far away from the bearing; one side that fixed carousel A and fixed carousel B are close to each other all is equipped with the grip block, and spacing connecting rod sets up on fixed carousel B and with fixed carousel A sliding connection. The utility model discloses can fix the display mainboard of equidimension not, the convenience is processed the mainboard of multiple model, and application scope is wide.
Description
Technical Field
The utility model relates to a display mainboard processing technology field specifically is a be used for display mainboard butt fusion production line turning device.
Background
The liquid crystal display is an active matrix liquid crystal display driven by means of thin film transistor, and is mainly characterized by that it uses current to stimulate liquid crystal molecule to produce point, line and surface, and matches it with back lamp tube to form picture, and the main board is used as important component of liquid crystal display, and in the course of production it has need of welding main board.
The current chinese patent that publication number is CN213903993U discloses turning device for liquid crystal display mainboard butt fusion production line, including base, preceding change, back change, grip block, two recesses have been seted up to base top front and back end, the bottom is provided with a plurality of rollers in the recess, the front end be provided with in the recess preceding change, the rear end be provided with in the recess back change, preceding change with back change all sets up on the roller, the base both sides are connected with two limiting plates, two the spacing groove has all been seted up to the limiting plate opposite face, preceding change with back change all is located the spacing inslot of limiting plate, limiting plate one side is connected with the controller, both sides all are provided with the conveyer belt around the limiting plate.
In the above publication, by providing the clamping block, the front swivel and the rear swivel, the main board can be quickly turned over, and stable turning over of the main board is ensured, so that the production efficiency is improved, and manpower is saved; but can not fix the display mainboard of equidimension not, inconvenient mainboard to multiple model is processed, and application scope is little.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at the problem that exists among the background art, propose one kind and can fix the not display mainboard of equidimension, conveniently process the mainboard of multiple model, application scope is wide is used for display mainboard butt fusion production line turning device.
The technical scheme of the utility model: a turnover device for a welding production line of a display main board comprises a workbench, a support plate A, a support plate B, a mounting plate, a cylinder, a motor, a fixed turntable B, a limiting connecting rod, a rotating shaft and a bearing;
the supporting plate A and the supporting plate B are symmetrically arranged on the workbench; the motor is arranged on the support plate B, and the fixed turntable B is rotatably arranged on the support plate B and is connected with a rotating shaft of the motor; the air cylinder is arranged on the support plate A through the mounting plate, and the support plate A is provided with a limiting guide groove; the bearing is provided with a limiting slide block, the bearing is arranged on the support plate A in a sliding mode through the limiting slide block, and the limiting slide block is located in the limiting guide groove; the rotating shaft is arranged on the bearing and is in sliding connection with the supporting plate A, and a fixed turntable A is arranged on one side of the rotating shaft, which is far away from the bearing; one side that fixed carousel A and fixed carousel B are close to each other all is equipped with the grip block, and spacing connecting rod sets up on fixed carousel B and with fixed carousel A sliding connection.
Preferably, the limiting connecting rod is provided with scale marks.
Preferably, the highest end of the limiting connecting rod is lower than the lowest surface of the clamping groove on the clamping block.
Preferably, the limiting connecting rod is provided with an arc-shaped chamfer.
Preferably, the fixed turntable A and the fixed turntable B are both oval discs.
Preferably, the clamping block is provided with an automatic conveying device.
Preferably, the device also comprises a feeding conveying frame and a discharging conveying frame; the feeding conveying frame and the discharging conveying frame are arranged on the workbench and are respectively positioned on two sides of the supporting plate A and the supporting plate B.
Preferably, the rotating shaft and the bearing are detachably connected through a connecting key.
Compared with the prior art, the utility model discloses following profitable technological effect has: when the utility model is operated, the display screen mainboard to be welded is conveyed between the two groups of clamping blocks through the feeding conveying frame, the last air cylinder is started and pushes the bearing, and the bearing moves along the setting direction of the limiting slide block and pushes the rotating shaft and the fixed turntable A; the fixed turntable A moves along the arrangement direction of the limiting connecting rod and pushes the clamping block to move, then the clamping block on the fixed turntable B is matched to clamp the display main board, and then welding processing is carried out; when different surfaces of a display main board need to be welded, a motor is started to drive a fixed turntable B to rotate, and the fixed turntable A rotates along with the fixed turntable B through a limiting connecting rod, so that the direction of the display main board is adjusted to match with welding; the utility model discloses can fix the display mainboard of equidimension not, conveniently process the mainboard of multiple model, application scope is wide.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a partial cross-sectional view of FIG. 1;
fig. 3 is a partially enlarged structural view of a portion a of fig. 2.
Reference numerals: 1. a work table; 2. a feeding and conveying frame; 3. a discharge conveying frame; 4. a support plate A; 5. a support plate B; 6. mounting a plate; 7. a cylinder; 8. a motor; 9. fixing the turntable A; 10. fixing the turntable B; 11. a clamping block; 12. a limit connecting rod; 13. a rotating shaft; 14. a bearing; 15. a limiting slide block; 16. and a limiting guide groove.
Detailed Description
Example one
The utility model provides a turnover device for a welding production line of a display mainboard, which comprises a workbench 1, a support plate A4, a support plate B5, a mounting plate 6, a cylinder 7, a motor 8, a fixed turntable B10, a limit connecting rod 12, a rotating shaft 13 and a bearing 14;
as shown in fig. 1-3, a support plate A4 and a support plate B5 are symmetrically arranged on the worktable 1; the motor 8 is arranged on the support plate B5, and the fixed turntable B10 is rotationally arranged on the support plate B5 and is connected with a rotating shaft of the motor 8; the cylinder 7 is arranged on the support plate A4 through the mounting plate 6, and the support plate A4 is provided with a limiting guide groove 16; a limiting slide block 15 is arranged on the bearing 14, the bearing 14 is arranged on the support plate A4 in a sliding mode through the limiting slide block 15, and the limiting slide block 15 is located in a limiting guide groove 16; the rotating shaft 13 is arranged on the bearing 14 and is in sliding connection with the supporting plate A4, and a fixed turntable A9 is arranged on one side of the rotating shaft 13, which is far away from the bearing 14; the rotating shaft 13 and the bearing 14 are detachably connected through a connecting key, so that the installation and maintenance are convenient; clamping blocks 11 are arranged on the sides, close to each other, of the fixed turntable A9 and the fixed turntable B10, and an automatic conveying device is arranged on each clamping block 11, so that welded main boards can be conveniently led out; the limiting connecting rod 12 is arranged on the fixed turntable B10 and is in sliding connection with the fixed turntable A9; the fixed turntable A9 and the fixed turntable B10 are both oval discs, so that the space is saved, and the welding processing is convenient; feeding and conveying frame 2 and discharging and conveying frame 3 are arranged on workbench 1 and are respectively located on two sides of supporting plate A4 and supporting plate B5, so that feeding and discharging are facilitated.
In the embodiment, the display screen mainboard to be welded is conveyed between the two groups of clamping blocks 11 through the feeding conveying frame 2, finally the air cylinder 7 is started and pushes the bearing 14, and the bearing 14 moves along the setting direction of the limiting slide block 15 and pushes the rotating shaft 13 and the fixed turntable A9; the fixed turntable A9 moves along the arrangement direction of the limit connecting rod 12 and pushes the clamping block 11 to move, then the clamping block 11 on the fixed turntable B10 is matched to clamp the display main board, and then welding processing is carried out; when different surfaces of the display main board need to be welded, the motor 8 is started to drive the fixed turntable B10 to rotate, and the fixed turntable A9 rotates along with the fixed turntable B10 through the limiting connecting rod 12, so that the direction of the display main board is adjusted to match with welding; the utility model discloses can fix the display mainboard of equidimension not, conveniently process the mainboard of multiple model, application scope is wide.
Example two
The utility model provides a turnover device for a welding production line of a display mainboard, which comprises a workbench 1, a support plate A4, a support plate B5, a mounting plate 6, a cylinder 7, a motor 8, a fixed turntable B10, a limit connecting rod 12, a rotating shaft 13 and a bearing 14;
as shown in fig. 1-3, a support plate A4 and a support plate B5 are symmetrically arranged on the worktable 1; the motor 8 is arranged on the support plate B5, and the fixed turntable B10 is rotationally arranged on the support plate B5 and is connected with a rotating shaft of the motor 8; the cylinder 7 is arranged on the support plate A4 through the mounting plate 6, and the support plate A4 is provided with a limiting guide groove 16; a limiting slide block 15 is arranged on the bearing 14, the bearing 14 is arranged on the support plate A4 in a sliding mode through the limiting slide block 15, and the limiting slide block 15 is located in a limiting guide groove 16; the rotating shaft 13 is arranged on the bearing 14 and is in sliding connection with the supporting plate A4, and a fixed turntable A9 is arranged on one side of the rotating shaft 13, which is far away from the bearing 14; clamping blocks 11 are arranged on the sides, close to each other, of the fixed turnplate A9 and the fixed turnplate B10, and limiting connecting rods 12 are arranged on the fixed turnplate B10 and are in sliding connection with the fixed turnplate A9; the limiting connecting rod 12 is provided with scale marks, so that accurate adjustment is facilitated; the most extreme of limit connecting rod 12 is less than the lowest face in centre gripping groove on the grip block 11, is equipped with the arc chamfer on the limit connecting rod 12, conveniently passes in and out the material.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.
Claims (8)
1. A turnover device for a welding production line of display main boards is characterized by comprising a workbench (1), a support plate A (4), a support plate B (5), a mounting plate (6), an air cylinder (7), a motor (8), a fixed turntable B (10), a limiting connecting rod (12), a rotating shaft (13) and a bearing (14);
the supporting plate A (4) and the supporting plate B (5) are symmetrically arranged on the workbench (1); the motor (8) is arranged on the support plate B (5), and the fixed turntable B (10) is rotatably arranged on the support plate B (5) and is connected with a rotating shaft of the motor (8); the air cylinder (7) is arranged on the support plate A (4) through the mounting plate (6), and the support plate A (4) is provided with a limiting guide groove (16); a limiting sliding block (15) is arranged on the bearing (14), the bearing (14) is arranged on the support plate A (4) in a sliding mode through the limiting sliding block (15), and the limiting sliding block (15) is located in a limiting guide groove (16); the rotating shaft (13) is arranged on the bearing (14) and is in sliding connection with the supporting plate A (4), and a fixed turntable A (9) is arranged on one side of the rotating shaft (13) far away from the bearing (14); one side that fixed carousel A (9) and fixed carousel B (10) are close to each other all is equipped with grip block (11), and spacing connecting rod (12) set up on fixed carousel B (10) and with fixed carousel A (9) sliding connection.
2. The turnover device for the welding production line of the display main boards as claimed in claim 1, wherein the limiting connecting rod (12) is provided with scale marks.
3. The turnover device for the welding production line of the display main boards as claimed in claim 1, wherein the highest end of the limiting connecting rod (12) is lower than the lowest surface of the clamping groove on the clamping block (11).
4. The turnover device for the welding production line of the display main boards as claimed in claim 1, wherein the limiting connecting rod (12) is provided with an arc-shaped chamfer.
5. The turnover device for the welding production line of the display main boards as claimed in claim 1, wherein the fixed turntable A (9) and the fixed turntable B (10) are elliptical disks.
6. The turnover device for the welding production line of the main boards of the display device as claimed in claim 1, wherein the clamping block (11) is provided with an automatic conveying device.
7. The turnover device for the welding production line of the display main boards as claimed in claim 1, further comprising an in-feed conveyor frame (2) and an out-feed conveyor frame (3); the feeding conveying frame (2) and the discharging conveying frame (3) are arranged on the workbench (1) and are respectively positioned on two sides of the supporting plate A (4) and the supporting plate B (5).
8. The turnover device for the welding production line of the display main boards as claimed in claim 1, wherein the rotating shaft (13) and the bearing (14) are detachably connected through a connecting key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220305044.5U CN218230763U (en) | 2022-02-15 | 2022-02-15 | Turnover device for display mainboard fusion welding production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220305044.5U CN218230763U (en) | 2022-02-15 | 2022-02-15 | Turnover device for display mainboard fusion welding production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218230763U true CN218230763U (en) | 2023-01-06 |
Family
ID=84661219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220305044.5U Active CN218230763U (en) | 2022-02-15 | 2022-02-15 | Turnover device for display mainboard fusion welding production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218230763U (en) |
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2022
- 2022-02-15 CN CN202220305044.5U patent/CN218230763U/en active Active
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