CN222453568U - A feeding mechanism with limiting function - Google Patents
A feeding mechanism with limiting function Download PDFInfo
- Publication number
- CN222453568U CN222453568U CN202420916940.4U CN202420916940U CN222453568U CN 222453568 U CN222453568 U CN 222453568U CN 202420916940 U CN202420916940 U CN 202420916940U CN 222453568 U CN222453568 U CN 222453568U
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- China
- Prior art keywords
- plate
- guide rail
- limiting
- fixedly connected
- backlight
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- 230000000670 limiting effect Effects 0.000 title claims abstract description 62
- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 33
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 238000010030 laminating Methods 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a feeding mechanism with a limiting function, which comprises a bottom plate, a guide rail fixedly connected to the top of the bottom plate, and a backlight plate slidingly connected to the inner side of the guide rail, wherein the front and the back of the guide rail are both provided with limiting structures, the left side of the guide rail is provided with a transmission structure positioned on the inner side of the limiting structures, the limiting structures comprise connecting blocks arranged on the outer side of the guide rail, the connecting blocks are fixedly connected with the guide rail, and the outer side of the guide rail is provided with a limiting plate. According to the utility model, the limiting plate is extruded to swing by taking the pin shaft in the connecting block as the axis, when the inner side of the limiting plate is contacted with the surface of the backlight plate, the effect of extruding and limiting the backlight plates with different sizes is achieved, the feeding mode of the backlight machine can be improved, the fixed size of the feeding frame can be adjusted, the accurate feeding requirements of the backlight plates with different sizes can be met, the alignment error between the backlight plate and the backlight machine is prevented, and the installation efficiency and accuracy are ensured.
Description
Technical Field
The utility model relates to the technical field of backlight machine accessories, in particular to a feeding mechanism with a limiting function.
Background
The backlight source is required to be assembled and processed through a backlight machine in the processing process, for example, the patent number disclosed by Chinese patent net is 202121574687.1, the patent name is a full-automatic backlight machine laminating platform, the full-automatic backlight machine laminating platform comprises a positioning plate, a conveying mechanism arranged on the surface of the positioning plate and a connecting box arranged above the conveying mechanism, the surface of the positioning plate is fixedly connected with the conveying mechanism, two supporting columns are symmetrically arranged on two sides of the conveying mechanism, a connecting box and a guide column are respectively arranged on the surface of each supporting column, a connecting column is connected between the connecting box and the guide column in a sliding manner, an electric telescopic rod I is fixedly connected to the bottom of the connecting column, a pressing plate I is fixedly connected between the connecting box and the guide column, an electric telescopic rod II is fixedly connected to the bottom of the connecting plate, a pressing plate II is fixedly connected to the bottom of the electric telescopic rod II, and the full-automatic backlight machine laminating platform can enable laminating films of different specifications to be tightly laminated with backlight sources of modules, and the laminating precision is guaranteed.
But this backlight unit's material loading mode is comparatively single, and the size of material loading frame is fixed, can't satisfy the accurate material loading demand of different sizes backlight unit, leads to appearing counterpoint error between backlight unit and the backlight unit, influences installation effectiveness and degree of accuracy.
Therefore, the feeding mechanism with the limiting function needs to be designed and modified.
Disclosure of utility model
In order to solve the problems in the prior art, the utility model aims to provide a feeding mechanism with a limiting function, which has the advantage of limiting the extrusion of a backlight plate, and solves the problems that the feeding mode of the backlight machine is single, the size of a feeding frame is fixed, the accurate feeding requirements of backlight plates with different sizes cannot be met, the alignment error occurs between the backlight plates and the backlight machine, and the installation efficiency and the accuracy are affected.
In order to achieve the purpose, the utility model provides the technical scheme that the feeding mechanism with the limiting function comprises a bottom plate.
And the guide rail is fixedly connected to the top of the bottom plate.
Is connected with the guide rail in a sliding way an inner backlight plate.
Limiting structures are arranged on the front surface and the back surface of the guide rail.
The left side of the guide rail is provided with a transmission structure positioned at the inner side of the limit structure.
The limiting structure comprises a connecting block arranged on the outer side of the guide rail, the connecting block is fixedly connected with the guide rail, a limiting plate is arranged on the outer side of the guide rail and located on the inner side of the connecting block, the limiting plate is movably connected with the connecting block through a pin shaft, one side, far away from the connecting block, of the limiting plate extends to the inner side of the guide rail and contacts with the surface of the backlight plate, and the transmission structure can drive the limiting plate to swing.
As the preferable mode of the utility model, the transmission structure comprises a connecting plate fixedly connected to the left side of the guide rail, one side, close to the connecting block, of the limiting plate is fixedly connected with an extension plate, the left side of the connecting plate is movably connected with a shaft lever through a bearing, the surface of the shaft lever is fixedly connected with a cam, the cam is positioned on the inner side of the extension plate, and the outer surface of the cam is in contact with the surface of the extension plate.
As the preferable mode of the utility model, the left side of the guide rail is fixedly connected with a vertical plate positioned at the bottom of the connecting plate, the top of the vertical plate is fixedly connected with a transmission motor, the output end of the transmission motor penetrates through the vertical plate and extends to the bottom of the vertical plate, the output end of the transmission motor and the left end of the shaft lever are fixedly connected with bevel gears, and the bevel gears are meshed with each other.
As the preferable mode of the utility model, the baffle is fixedly connected to the bottom of the vertical plate, the baffle is positioned at the left side of the bevel gear, and one end of the shaft lever, which is far away from the cam, extends to the inside of the baffle and is movably connected with the baffle.
As the preferable mode of the utility model, the bottom of the baffle is fixedly connected with a reinforcing rib, and one side of the reinforcing rib, which is far away from the baffle, is fixedly connected with the left side of the guide rail.
As the preferable mode of the utility model, one side of the limiting plate far away from the connecting block is fixedly connected with a rubber block, and one side of the rubber block far away from the limiting plate is contacted with the surface of the backlight plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the limiting plate is extruded to swing by taking the pin shaft in the connecting block as the axis, when the inner side of the limiting plate is contacted with the surface of the backlight plate, the effect of extruding and limiting the backlight plates with different sizes is achieved, the feeding mode of the backlight machine can be improved, the fixed size of the feeding frame can be adjusted, the accurate feeding requirements of the backlight plates with different sizes can be met, the alignment error between the backlight plate and the backlight machine is prevented, and the installation efficiency and accuracy are ensured.
2. According to the utility model, the extending plate, the shaft lever and the cam are arranged, so that the two limiting plates can be simultaneously pushed to swing, and meanwhile, the swing angle of the limiting plates can be flexibly controlled.
3. According to the utility model, the vertical plate, the transmission motor and the bevel gear are arranged, so that the cam can be automatically driven to rotate, and the automation degree of the limiting structure can be improved.
4. According to the utility model, the baffle is arranged, so that the safety of the transmission structure can be improved, and the contact area between the transmission structure and the external environment is reduced.
5. According to the utility model, the transmission structure can be supported by arranging the reinforcing ribs, so that the contact area between the transmission structure and the guide rail can be increased.
6. According to the utility model, the backlight plate can be protected by arranging the rubber block, and meanwhile, the extrusion positioning effect of the limiting plate can be improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a left-hand structural schematic diagram of the present utility model;
fig. 3 is a schematic top view of the present utility model.
The device comprises a base plate 1, a guide rail 2, a backlight plate 3, a limit structure 4, a transmission structure 5, a connecting block 6, a limit plate 7, a connecting plate 8, a connecting plate 9, an extension plate 10, a shaft rod 11, a cam 12, a vertical plate 13, a transmission motor 14, a bevel gear 15, a baffle 16, a reinforcing rib 17 and a rubber block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 3, the feeding mechanism with the limiting function provided by the utility model comprises a bottom plate 1;
and a guide rail 2 fixedly connected to the top of the bottom plate 1.
And a backlight plate 3 slidably coupled to the inside of the guide rail 2.
The front and the back of the guide rail 2 are both provided with a limit structure 4.
The left side of the guide rail 2 is provided with a transmission structure 5 positioned at the inner side of the limit structure 4.
The limit structure 4 comprises a connecting block 6 arranged on the outer side of the guide rail 2, the connecting block 6 is fixedly connected with the guide rail 2, a limit plate 7 is arranged on the outer side of the guide rail 2, the limit plate 7 is located on the inner side of the connecting block 6, the limit plate 7 is movably connected with the connecting block 6 through a pin shaft, one side, far away from the connecting block 6, of the limit plate 7 extends to the inner side of the guide rail 2 and is in contact with the surface of the backlight plate 3, and the transmission structure 5 can drive the limit plate 7 to swing.
Referring to fig. 2, the transmission structure 5 includes a connecting plate 8 fixedly connected to the left side of the guide rail 2, an extension plate 9 is fixedly connected to one side of the limiting plate 7, which is close to the connecting block 6, a shaft lever 10 is movably connected to the left side of the connecting plate 8 through a bearing, a cam 11 is fixedly connected to the surface of the shaft lever 10, the cam 11 is located on the inner side of the extension plate 9, and the outer surface of the cam 11 is in contact with the surface of the extension plate 9.
As a technical optimization scheme of the utility model, through arranging the extension plate 9, the shaft lever 10 and the cam 11, the two limiting plates 7 can be simultaneously pushed to swing, and meanwhile, the swing angle of the limiting plates 7 can be flexibly controlled.
Referring to fig. 2, a vertical plate 12 located at the bottom of the connecting plate 8 is fixedly connected to the left side of the guide rail 2, a transmission motor 13 is fixedly connected to the top of the vertical plate 12, the output end of the transmission motor 13 penetrates through the vertical plate 12 and extends to the bottom of the vertical plate 12, bevel gears 14 are fixedly connected to the output end of the transmission motor 13 and the left end of the shaft lever 10, and the bevel gears 14 are meshed with each other.
As a technical optimization scheme of the utility model, the vertical plate 12, the transmission motor 13 and the bevel gear 14 are arranged, so that the cam 11 can be automatically driven to rotate, and the automation degree of the limiting structure 4 can be improved.
Referring to fig. 2, a baffle 15 is fixedly connected to the bottom of the vertical plate 12, the baffle 15 is located on the left side of the bevel gear 14, and one end of the shaft lever 10, which is far away from the cam 11, extends to the inside of the baffle 15 and is movably connected with the baffle 15.
As a technical optimization scheme of the utility model, the safety of the transmission structure 5 can be improved and the contact area between the transmission structure 5 and the external environment can be reduced by arranging the baffle 15.
Referring to fig. 2, a reinforcing rib 16 is fixedly connected to the bottom of the baffle 15, and a side of the reinforcing rib 16 away from the baffle 15 is fixedly connected to the left side of the guide rail 2.
As a technical optimization scheme of the present utility model, the transmission structure 5 can be supported by providing the reinforcing ribs 16, so that the contact area between the transmission structure 5 and the guide rail 2 can be increased.
Referring to fig. 3, a glue block 17 is fixedly connected to one side of the limiting plate 7 away from the connecting block 6, and one side of the glue block 17 away from the limiting plate 7 is in contact with the surface of the backlight plate 3.
As a technical optimization scheme of the utility model, the backlight plate 3 can be protected by arranging the glue block 17, and meanwhile, the extrusion positioning effect of the limiting plate 7 can be improved.
When the utility model is used, the backlight plate 3 is fed through the guide rail 2, when the limiting effect of the guide rail 2 is required to be regulated according to the size of the backlight plate 3, the transmission motor 13 is started, the transmission motor 13 drives the shaft lever 10 to rotate by the bevel gear 14, the shaft lever 10 drives the cam 11 to rotate, the extending plate 9 is extruded by the outer surface in the rotating process of the cam 11, the limiting plate 7 connected with the extending plate 9 is extruded and swings by taking the pin shaft in the connecting block 6 as the axis, and when the rubber block 17 at the inner side of the limiting plate 7 is contacted with the surface of the backlight plate 3, the effect of extruding and limiting the backlight plates 3 with different sizes is achieved.
In summary, according to the feeding mechanism with the limiting function, the limiting plate 7 is extruded to swing by taking the pin shaft in the connecting block 6 as the axis, when the inner side of the limiting plate 7 is in contact with the surface of the backlight plate 3, the effect of extrusion limiting on the backlight plate 3 with different sizes is achieved, the feeding mode of the backlight machine can be improved, the fixed size of the feeding frame can be adjusted, the accurate feeding requirement of the backlight plate 3 with different sizes can be met, the alignment error between the backlight plate 3 and the backlight machine is prevented, and the installation efficiency and the accuracy are ensured.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)
1. The feeding mechanism with the limiting function comprises a bottom plate (1);
a guide rail (2) fixedly connected to the top of the bottom plate (1);
a backlight plate (3) which is connected with the inner side of the guide rail (2) in a sliding way;
The method is characterized in that:
limiting structures (4) are arranged on the front surface and the back surface of the guide rail (2);
A transmission structure (5) positioned at the inner side of the limit structure (4) is arranged at the left side of the guide rail (2);
Limit structure (4) are including setting up connecting block (6) in the guide rail (2) outside, connecting block (6) and guide rail (2) fixed connection, the outside of guide rail (2) is provided with limiting plate (7), limiting plate (7) are located the inboard of connecting block (6), limiting plate (7) are through round pin axle swing joint with connecting block (6), one side that connecting block (6) was kept away from to limiting plate (7) extends to the inboard of guide rail (2) and with the surface contact of backlight (3), transmission structure (5) can drive limiting plate (7) swing.
2. The feeding mechanism with limiting function according to claim 1, wherein the transmission structure (5) comprises a connecting plate (8) fixedly connected to the left side of the guide rail (2), an extension plate (9) is fixedly connected to one side, close to the connecting block (6), of the limiting plate (7), a shaft rod (10) is movably connected to the left side of the connecting plate (8) through a bearing, a cam (11) is fixedly connected to the surface of the shaft rod (10), the cam (11) is located on the inner side of the extension plate (9), and the outer surface of the cam (11) is in contact with the surface of the extension plate (9).
3. The feeding mechanism with limiting function according to claim 2, wherein a vertical plate (12) located at the bottom of the connecting plate (8) is fixedly connected to the left side of the guide rail (2), a transmission motor (13) is fixedly connected to the top of the vertical plate (12), the output end of the transmission motor (13) penetrates through the vertical plate (12) and extends to the bottom of the vertical plate (12), bevel gears (14) are fixedly connected to the output end of the transmission motor (13) and the left end of the shaft rod (10), and the bevel gears (14) are meshed with each other.
4. The feeding mechanism with limiting function according to claim 3, wherein the baffle plate (15) is fixedly connected to the bottom of the vertical plate (12), the baffle plate (15) is located on the left side of the bevel gear (14), and one end, far away from the cam (11), of the shaft lever (10) extends to the inside of the baffle plate (15) and is movably connected with the baffle plate (15).
5. The feeding mechanism with limiting function according to claim 4, wherein the bottom of the baffle plate (15) is fixedly connected with a reinforcing rib (16), and one side, far away from the baffle plate (15), of the reinforcing rib (16) is fixedly connected with the left side of the guide rail (2).
6. The feeding mechanism with the limiting function according to claim 1, wherein a rubber block (17) is fixedly connected to one side, away from the connecting block (6), of the limiting plate (7), and one side, away from the limiting plate (7), of the rubber block (17) is in contact with the surface of the backlight plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420916940.4U CN222453568U (en) | 2024-04-28 | 2024-04-28 | A feeding mechanism with limiting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420916940.4U CN222453568U (en) | 2024-04-28 | 2024-04-28 | A feeding mechanism with limiting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222453568U true CN222453568U (en) | 2025-02-11 |
Family
ID=94437028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420916940.4U Active CN222453568U (en) | 2024-04-28 | 2024-04-28 | A feeding mechanism with limiting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222453568U (en) |
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2024
- 2024-04-28 CN CN202420916940.4U patent/CN222453568U/en active Active
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