CN218144923U - Reflector plate punching press push mechanism - Google Patents
Reflector plate punching press push mechanism Download PDFInfo
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- CN218144923U CN218144923U CN202222730749.4U CN202222730749U CN218144923U CN 218144923 U CN218144923 U CN 218144923U CN 202222730749 U CN202222730749 U CN 202222730749U CN 218144923 U CN218144923 U CN 218144923U
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- conveying roller
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- reflector plate
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Abstract
The application belongs to the technical field of stamping equipment, and discloses a reflector plate stamping and pushing mechanism which comprises a stamping platform and a pushing assembly, wherein the stamping platform is provided with a feeding end and a discharging end; the pushing assembly is positioned between the stamping mechanism and the material tearing mechanism and is installed at the discharging end, the pushing mechanism comprises an installation frame, a first conveying roller, a second conveying roller and a first driving piece for driving the first conveying roller to rotate, the installation frame is detachably connected with the stamping platform, the first conveying roller and the second conveying roller are in rotating fit with the installation frame, and the axial directions of the first conveying roller and the second conveying roller are perpendicular to the discharging direction; a material passing channel for materials to pass through and be pressed is arranged between the first conveying roller and the second conveying roller. According to the material tearing mechanism, the feeding of the pressing mechanism and the feeding of the material tearing mechanism are separated, so that the material tearing mechanism and the pressing mechanism can work at different frequencies, and the material tearing efficiency of the material tearing mechanism is improved; meanwhile, wrinkles generated in the process of stamping of the stamping mechanism by the materials are reduced, and the stamping accuracy of the stamping mechanism is improved.
Description
Technical Field
The application belongs to the technical field of stamping equipment, a reflector plate punching press push mechanism is related to.
Background
As the application field of the liquid crystal display is continuously expanded, the reflective sheet is used as an electro-optical component of the liquid crystal display, and the processing speed of the reflective sheet is required to be faster and faster along with the development of the liquid crystal display technology.
In the related technical means, the reflector plate is attached to the carrier tape to be rolled and stored, in the process of stamping the reflector plate material by using the stamping mechanism, the reflector plate needs to be stamped to the size of the required size in the length direction of the carrier tape at equal intervals, the stamped excess material is torn by using the tearing mechanism, and the rest required part of the reflector plate is used for assembling. Because among the conventional apparatus, whole assembly line uses a wind-up roll to realize the rolling of material and provides power for the feeding of whole assembly line simultaneously, and punching press mechanism punching press needs the interval feed, and punching press mechanism is different with the operating speed who tears material mechanism, thereby will tear the speed of material mechanism and transfer to unanimous with punching press mechanism in order to cooperate punching press mechanism.
To above-mentioned technical means, the stamping mechanism is different with the operating speed who tears material mechanism, thereby adjusts the speed that tears material mechanism for the cooperation stamping mechanism reduces, has influenced the work efficiency of whole assembly line.
SUMMERY OF THE UTILITY MODEL
In order to improve the work efficiency of whole assembly line, this application provides a reflector plate punching press push mechanism.
The application provides a pair of reflector plate punching press push mechanism adopts following technical scheme:
a reflector plate stamping and pushing mechanism comprises a base,
the stamping platform is used for stamping the material by matching with the stamping mechanism and is provided with a feeding end and a discharging end;
the pushing assembly is positioned between the stamping mechanism and the material tearing mechanism and is installed at the discharging end, the pushing mechanism comprises an installation frame, a first conveying roller, a second conveying roller and a first driving piece for driving the first conveying roller to rotate, the installation frame is detachably connected with the stamping platform, the first conveying roller and the second conveying roller are in rotating fit with the installation frame, and the axial directions of the first conveying roller and the second conveying roller are perpendicular to the discharging direction; and a material passing channel for materials to pass through and be pressed is arranged between the first conveying roller and the second conveying roller.
By adopting the technical scheme, the material enters from the feeding end and is punched by the punching mechanism, and then exits from the discharging end, and the punched material passes through the material passing channel and is pressed by the first conveying roller and the second conveying roller; the first driving piece drives the first conveying roller to rotate, the first conveying roller and the second conveying roller are matched to drive materials to move forward towards one side far away from the discharging end, the reserved materials pushed by the pushing mechanism are conveyed to the tearing mechanism, the feeding of the pressing mechanism and the feeding of the tearing mechanism are separated, the tearing mechanism and the pressing mechanism can work at different frequencies, and the tearing efficiency of the tearing mechanism is improved; simultaneously, first transfer roller cooperation second transfer roller carries out the pressfitting to the material after the punching press, provides tensile force for the material on the punching press platform for the material carries out the flattening, has reduced the material and has produced the fold at the in-process of punching press mechanism punching press, improves the punching press precision of punching press mechanism.
Optionally, the second conveying roller is provided with a plurality of pressing wheels for pressing materials, and the second conveying roller penetrates through the plurality of pressing wheels arranged side by side.
Through adopting above-mentioned technical scheme, use the pressfitting wheel to the material pressfitting, reduced the area of contact of second transfer roller with the material, reduced the damage to material friction production under the effect that keeps the propelling movement to the yield of material has been improved.
Optionally, the circumferential wall of the pressing wheel and the circumferential wall of the first conveying roller are both provided with buffer layers for increasing friction force, and the buffer layers are made of foamed cotton materials.
By adopting the technical scheme, on one hand, the buffer layer is used for increasing the friction force between the first conveying roller and the material and between the second conveying roller and the material, so that the material is ensured to advance at a constant speed under the pressing and pushing of the first conveying roller and the conveying wheel; on the other hand, the buffer layer plays the effect of buffering to the pressfitting of material, further reduces the damage that the pressfitting produced the material.
Optionally, the stitching wheel is in sliding fit with the second conveying roller.
Through adopting above-mentioned technical scheme, according to the position and the size of material, the position that the adjustment pressfitting wheel is located the second transfer roller for the pressfitting wheel cooperates with the material and carries out effective conveying to the material.
Optionally, the pushing assembly is further provided with a bearing plate, the bearing plate is fixedly mounted on the mounting frame, the bearing plate is located between the discharge end and the first conveying roller, and the upper end face of the bearing plate is flush with the upper end face of the first conveying roller.
Through adopting above-mentioned technical scheme, the loading board is used for bearing the material that gets into the punishment in advance passageway from the discharge end, when reducing the material transition, because collapse that gravity caused, the up end of loading board and the up end parallel and level of first transfer roller are convenient for the material and get into the punishment in advance passageway from the discharge end simultaneously, and reduce buckling of material and keep the level of material.
Optionally, the pushing assembly is further provided with a partition plate for separating the material from the peripheral wall of the first conveying roller, the partition plate is located on one side of the first conveying roller, which is far away from the discharge end, and the partition plate is mounted on the mounting frame.
By adopting the technical scheme, the materials coming out of the material passing channel push the materials along with the peripheral wall of the first conveying roller, then the materials pass through the upper end surface of the partition plate and are separated from the peripheral wall of the first conveying roller, and the materials are discharged from one side of the partition plate, which is far away from the first conveying roller; thereby exist static between material and the first transfer roll thereby when adsorbing in first transfer roll perisporium, the division board can be separated material and first transfer roll, avoids the material to be drawn into along with the rotation of first transfer roll, influences the normal walking of material and expects.
Optionally, the partition plate is provided with a guide inclined plane for reducing material damage, and the guide inclined plane is located on one side of the partition plate away from the first conveying roller.
Through adopting above-mentioned technical scheme, the material is followed the division board and is kept away from one side of first conveying roller and is followed the direction inclined plane ejection of compact, and the direction inclined plane has increased the area of contact of the edge of division board and material, has reduced the wearing and tearing of the edge of division board to the material when the material is walked the material.
Optionally, the propelling movement subassembly still is provided with and is used for adjusting division board turned angle's second driving piece, the second driving piece install in the mounting bracket, the division board with mounting bracket normal running fit.
By adopting the technical scheme, according to the actual position of the partition plate, the inclination angle of the partition plate can be adjusted by the second driving part, so that the highest point position which can be reached by the partition plate is adjusted, and then the separation area of the material and the first conveying roller is adjusted.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the first driving piece drives the first conveying roller to rotate, the first conveying roller and the second conveying roller are matched to drive materials to move forward towards one side far away from the discharge end, the reserved materials pushed by the pushing mechanism are used for conveying the materials to the tearing mechanism, the feeding of the pressing mechanism is separated from the feeding of the tearing mechanism, the tearing mechanism can have different working frequencies with the pressing mechanism, and the tearing efficiency of the tearing mechanism is improved; simultaneously, first transfer roller cooperation second transfer roller carries out the pressfitting to the material after the punching press, provides tensile force for the material on the punching press platform for the material carries out the flattening, has reduced the material and has produced the fold at the in-process of punching press mechanism punching press, improves the punching press precision of punching press mechanism.
2. The material is pressed by the pressing wheel, so that the contact area between the second conveying roller and the material is reduced, the damage to the material due to friction is reduced under the pushing effect, and the yield of the material is improved.
3. The materials coming out of the material passing channel push the materials along with the peripheral wall of the first conveying roller, then the materials pass through the upper end face of the partition plate and are separated from the peripheral wall of the first conveying roller, and the materials are discharged from one side of the partition plate, which is far away from the first conveying roller; thereby exist static between material and the first transfer roll and adsorb when first transfer roll perisporium, the division board can be separated material and first transfer roll, avoids the material to be drawn into along with the rotation of first transfer roll, influences the normal material of walking of material.
Drawings
Fig. 1 is a schematic overall structure diagram of a reflector plate stamping and pushing mechanism according to the present application.
Fig. 2 is a sectional view of a reflector plate stamping and pushing mechanism according to the present application.
Fig. 3 is a partially enlarged view of fig. 1 at a.
Description of reference numerals:
1. a stamping platform; 11. a feeding end; 12. a discharge end; 2. a push assembly; 21. a mounting frame; 22. a first transfer roller; 23. a second transfer roller; 231. a pressing wheel; 24. a first driving member; 25. a material passing channel; 26. a buffer layer; 27. a carrier plate; 28. a partition plate; 281. a guide slope.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
The embodiment of the application discloses reflector plate punching press push mechanism.
Referring to fig. 1, a reflector plate punching press push mechanism includes punching press platform 1 and push mechanism, and punching press platform 1 is used for cooperating punching press mechanism to the material punching press, and push subassembly 2 is located punching press platform 1 and tears between the material mechanism and be used for tearing the material from punching press platform 1 propelling movement to tearing the material mechanism.
The stamping platform 1 has a feed end 11 and a discharge end 12, and the pushing assembly 2 is mounted at the discharge end 12. The pushing mechanism comprises a mounting frame 21, a first conveying roller 22, a second conveying roller 23, a first driving piece 24 for driving the first conveying roller 22 to rotate and a carrier plate 27. The mounting frame 21 is detachably connected with the punching platform 1, the first conveying roller 22 and the second conveying roller 23 are in running fit with the mounting frame 21, and the bearing plate 27 is fixedly mounted on the mounting frame 21. In the present embodiment, the mounting frame 21 is mounted to the press platform 1 by bolts, and the length direction of the carrier plate 27 is parallel to the axes of the first and second conveying rollers 22 and 23.
Referring to fig. 1 and 2, the axial direction of the first conveying roller 22 and the second conveying roller 23 is perpendicular to the discharging direction, and a material passing channel 25 for materials to pass through and press fit is arranged between the first conveying roller 22 and the second conveying roller 23. The material enters from the feeding end 11, is stamped by the stamping mechanism and then exits from the discharging end 12, and the stamped material passes through the material passing channel 25 and is simultaneously pressed by the first conveying roller 22 and the second conveying roller 23; the first driving piece 24 drives the first conveying roller 22 to rotate, the first conveying roller 22 and the second conveying roller 23 are matched to drive materials to move forward towards one side far away from the discharge end 12, the reserved materials pushed by the pushing mechanism achieve material conveying of the tearing mechanism, feeding of the pressing mechanism and feeding of the tearing mechanism are separated, the tearing mechanism and the pressing mechanism can work at different frequencies, and tearing efficiency of the tearing mechanism is improved; meanwhile, the first conveying roller 22 is matched with the second conveying roller 23 to press the punched materials, so that a tensile force is provided for the materials on the punching platform 1, the materials are leveled, wrinkles generated in the process of punching of the punching mechanism are reduced, and the punching accuracy of the punching mechanism is improved.
Further, the second conveying roller 23 is provided with a plurality of pressing wheels 231 for pressing the materials, the pressing wheels 231 are provided, the second conveying roller 23 penetrates through the plurality of pressing wheels 231 arranged side by side, and the pressing wheels 231 and the second conveying roller 23 are in sliding fit. In this embodiment, the pressing wheel 231 is provided with two, and two pressing wheels 231 carry out the pressfitting to the both sides of material respectively to the propelling movement material is towards the direction motion of tearing the material mechanism. According to the position and the size of the material, the position of the pressing wheel 231 on the second conveying roller 23 is adjusted, so that the pressing wheel 231 is matched with the material to effectively convey the material. The contact area of the second conveying roller 23 and the material is reduced by the pressing wheel 231 for pressing the material, and the damage to the material caused by friction is reduced under the pushing effect, so that the yield of the material is improved.
The peripheral wall of the pressing wheel 231 and the peripheral wall of the first conveying roller 22 are both provided with a buffer layer 26 for increasing friction force, and the buffer layer 26 is made of foam. The buffer layer 26 is used for increasing the friction force between the first conveying roller 22 and the second conveying roller 23 and the material, so that the material is enabled to advance at a constant speed under the pressing and pushing of the first conveying roller 22 and the conveying wheel; on the other hand, the buffer layer 26 plays a role in buffering the material pressing, and further reduces the damage of the material pressing.
The bearing plate 27 is a flat cuboid, and the bearing plate 27 is located between the discharge end 12 and the first conveying roller 22 and used for bearing materials entering the material passing channel 25 from the discharge end 12, so that collapse caused by gravity when the materials are transited is reduced. The upper end face of the bearing plate 27 is flush with the upper end face of the first conveying roller 22, so that the materials can conveniently enter the material passing channel 25 from the material discharging end 12, and the bending of the materials is reduced to keep the materials flat.
In order to avoid that material is caught up with the rotation of the first conveyor roller 22, which affects the normal feeding of the material. The pushing mechanism is further provided with a partition plate 28 used for separating the materials from the peripheral wall of the first conveying roller 22 and a second driving piece used for adjusting the rotation angle of the partition plate 28, the second driving piece is installed on the installation frame 21, the partition plate 28 is in running fit with the installation frame 21, and the partition plate 28 is located on one side, away from the discharge end 12, of the first conveying roller 22. In the present embodiment, the partition plate 28 has a substantially flat rectangular parallelepiped shape, and the longitudinal direction of the partition plate 28 is parallel to the axial direction of the first conveying roller 22.
According to the actual position of the partition plate 28, the second driving element can adjust the inclination angle of the partition plate 28, thereby adjusting the highest point position which can be reached by the partition plate 28, and further adjusting the separation area of the material and the first conveying roller 22. The material coming out of the material passing channel 25 is discharged from the side of the partition plate 28 far away from the first conveying roller 22 as the peripheral wall of the first conveying roller 22 pushes the material, and then the material passes through the upper end surface of the partition plate 28 and is separated from the peripheral wall of the first conveying roller 22; when static electricity exists between the material and the first transfer roller 22 to be adsorbed to the circumferential wall of the first transfer roller 22, the partition plate 28 can separate the material from the first transfer roller 22.
Referring to fig. 3, further, the dividing plate 28 is provided with a guide slope 281 for reducing material damage, and the guide slope 281 is located at a side of the dividing plate 28 far from the first conveying roller 22. The material is discharged from the side of the partition plate 28 far away from the first conveying roller 22 along the guide inclined surface 281, and the guide inclined surface 281 increases the contact area between the edge of the partition plate 28 and the material, so that the abrasion of the edge of the partition plate 28 to the material during the material feeding process is reduced.
The implementation principle of the reflector plate stamping and pushing mechanism in the embodiment of the application is as follows: the material enters from the feeding end 11, is punched by the punching mechanism and then exits from the discharging end 12, the punched material enters into the material passing channel 25 through the bearing plate 27, the material is positioned in the material passing channel 25 and is pressed by the first conveying roller 22 and the second conveying roller 23, the first driving piece 24 drives the first conveying roller 22 to rotate, the material is driven to advance towards the direction of the partition plate 28 under the cooperation of the first conveying roller 22 and the second conveying roller 23, and the material is separated from the peripheral wall of the first conveying roller 22 through the partition plate 28 and advances towards the direction of the tearing mechanism along the guide inclined plane 281; the reserved materials pushed by the pushing mechanism are conveyed to the tearing mechanism, the material loading of the pressing mechanism and the material loading of the tearing mechanism are separated, so that the tearing mechanism can work at different frequencies with the pressing mechanism, and the tearing efficiency of the tearing mechanism is improved.
The foregoing is illustrative of the preferred embodiments of the present application and is not intended to limit the scope of the present application in any way, wherein like reference numerals refer to like parts throughout the several views, it is to be understood that the words "upper" and "lower" used in the description above refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular part. Therefore: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A reflector plate stamping and pushing mechanism is characterized by comprising,
the stamping platform (1) is used for matching with a stamping mechanism to stamp materials, and the stamping platform (1) is provided with a feeding end (11) and a discharging end (12);
the pushing assembly (2) is positioned between the punching mechanism and the tearing mechanism and is installed at the discharging end (12), the pushing mechanism comprises an installation frame (21), a first conveying roller (22), a second conveying roller (23) and a first driving piece (24) for driving the first conveying roller (22) to rotate, the installation frame (21) is detachably connected with the punching platform (1), the first conveying roller (22) and the second conveying roller (23) are in rotating fit with the installation frame (21), and the axial directions of the first conveying roller (22) and the second conveying roller (23) are perpendicular to the discharging direction; and a material passing channel (25) for materials to pass through and press fit is formed between the first conveying roller (22) and the second conveying roller (23).
2. The reflector plate stamping and pushing mechanism as claimed in claim 1, wherein the second conveying roller (23) is provided with a pressing wheel (231) for pressing materials, the pressing wheel (231) is provided in plurality, and the second conveying roller (23) penetrates through the pressing wheel (231) arranged side by side.
3. The reflector plate stamping and pushing mechanism as claimed in claim 2, wherein the peripheral wall of the pressing wheel (231) and the peripheral wall of the first conveying roller (22) are provided with buffer layers (26) for increasing friction force, and the buffer layers (26) are made of foamed plastic.
4. A reflector plate stamping and pushing mechanism according to claim 3, wherein the stitching wheel (231) is slidably engaged with the second conveying roller (23).
5. The reflector plate stamping and pushing mechanism according to claim 1, wherein the pushing assembly (2) is further provided with a bearing plate (27), the bearing plate (27) is fixedly mounted on the mounting frame (21), the bearing plate (27) is located between the discharging end (12) and the first conveying roller (22), and an upper end face of the bearing plate (27) is flush with an upper end face of the first conveying roller (22).
6. A reflector plate stamping pusher mechanism according to claim 1, wherein the pusher assembly (2) is further provided with a divider plate (28) for separating material from the peripheral wall of the first conveyor roller (22), the divider plate (28) is located on a side of the first conveyor roller (22) remote from the discharge end (12), and the divider plate (28) is mounted to the mounting bracket (21).
7. A reflector plate stamping pushing mechanism according to claim 6, wherein the partition plate (28) is provided with a guide slope (281) for reducing material damage, the guide slope (281) is located on a side of the partition plate (28) far away from the first conveying roller (22).
8. The reflector plate stamping and pushing mechanism according to claim 6, wherein the pushing assembly (2) is further provided with a second driving member for adjusting the rotation angle of the partition plate (28), the second driving member is mounted on the mounting frame (21), and the partition plate (28) is rotatably matched with the mounting frame (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222730749.4U CN218144923U (en) | 2022-10-17 | 2022-10-17 | Reflector plate punching press push mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222730749.4U CN218144923U (en) | 2022-10-17 | 2022-10-17 | Reflector plate punching press push mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218144923U true CN218144923U (en) | 2022-12-27 |
Family
ID=84570408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222730749.4U Active CN218144923U (en) | 2022-10-17 | 2022-10-17 | Reflector plate punching press push mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218144923U (en) |
-
2022
- 2022-10-17 CN CN202222730749.4U patent/CN218144923U/en active Active
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