Punching equipment for mini LED reflector plate
By designing an automated miniLED reflector punching machine, the problem of requiring manual supervision of existing equipment has been solved, achieving full-process automation, reducing costs and improving safety.
Patent Information
- Application Number
- CN202520147065.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2035-01-21
AI Technical Summary
Existing miniLED reflector punching equipment requires continuous staff monitoring to ensure timely material supply and replacement, which increases labor costs and poses safety hazards.
A miniLED reflector punching device was designed, comprising a base, an electric guide rail, a linear guide rail, a laser drilling machine, a servo guide rail, a sliding plate, a feeding mechanism, and an electric telescopic rod. This device automates the feeding of reflectors, controls the movement of the laser drilling machine via the electric and linear guide rails, prevents reflectors from sticking together by combining a vibration motor, provides illumination with LED lights, and achieves full-process automation with the electric telescopic rod.
The entire process of the reflective sheet, from feeding to drilling to collection, has been automated, reducing labor costs, improving work efficiency, reducing manual operation procedures, and improving safety.
Smart Images
Figure CN223557545U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a punching equipment, especially a miniLED reflection sheet punching equipment. BACKGROUND
[0002] The miniLED reflection sheet punching equipment is a mechanical equipment specially used for processing reflection sheets in miniLED backlight modules. The reflection sheet is an important component of the miniLED display screen, and its main function is to efficiently reflect the light emitted by the light source onto the display panel to improve the screen brightness and uniformity. In order to ensure that the reflection sheet can be correctly installed and exert the best performance, accurate punching treatment is needed during the manufacturing process.
[0003] The existing miniLED reflection sheet punching equipment needs to be continuously supervised by the staff to ensure the timely supply and replacement of materials. This not only increases the labor cost, but also increases the risk of the operating personnel contacting the high-speed running mechanical components due to frequent manual intervention, which has certain safety hazards. UTILITY MODEL CONTENT
[0004] In order to overcome the shortcomings of the existing miniLED reflection sheet punching equipment, which needs to be continuously supervised by the staff to ensure the timely supply and replacement of materials, not only increases the labor cost, but also has certain safety hazards, the purpose of the utility model is to provide a miniLED reflection sheet punching equipment.
[0005] The technical scheme of the utility model is: a miniLED reflection sheet punching equipment, comprising a base, an electric guide rail, a linear guide rail, a laser punch, a servo guide rail, a sliding plate, a feeding mechanism and an electric telescopic rod, the electric guide rail is symmetrically arranged on the top front side of the base, the linear guide rail is connected between the two electric guide rails, the laser punch is connected on the linear guide rail, the servo guide rail is arranged on the top middle of the base, the sliding plate is connected on the servo guide rail, the feeding mechanism is arranged on the top rear side of the base, the feeding mechanism comprises a support frame, a support plate, an air cylinder, a rack, a gear, a linkage rod, a sliding block, a mounting frame and an electric suction disc, the air cylinder is arranged on the top of the support frame, the output shaft of the air cylinder is connected with the rack, the support plate is connected on the top right side of the support frame, the sliding block is slidingly connected on the front end of the support plate, the linkage rod is rotatably connected on the front end of the support plate, the linkage rod is slidingly connected with the sliding block, the gear is connected on the rear end of the linkage rod, the rack and the gear are meshed with each other, the mounting frame is connected on the bottom end of the linkage rod, a plurality of electric suction discs are arranged on the mounting frame, and the electric telescopic rod is arranged on the left side of the top of the base.
[0006] Further, it further comprises a shell and a rotating door, the shell is connected on the top of the base, and the rotating door is rotatably connected on the top middle of the shell.
[0007] Further, the LED lamp is further included, and the right end of the laser perforating machine is connected with the LED lamp.
[0008] Further, the sponge block is further included, and the push rod of the electric telescopic rod is connected with the sponge block, and the bottom end of the sponge block abuts against the sliding plate.
[0009] Further, the vibration motor is further included, and the vibration motor is arranged at the top end of the mounting frame.
[0010] Further, the collecting groove is arranged at the front side of the top end of the base, and the left upper portion of the collecting groove is inclined.
[0011] Further, the door plate and the handle are further included, the door plate is hingedly arranged at the front end of the base in a left-right symmetrical mode, and the front end of the door plate is provided with the handle.
[0012] Further, the electric push rod and the placing plate are further included, the placing groove is arranged at the rear side of the top end of the base, the front end of the placing groove is inclined, the inner bottom end of the placing groove is provided with the electric push rod, and the push rod of the electric push rod is connected with the placing plate.
[0013] Beneficial effects are as follows: 1. The feeding mechanism is designed, the automation of the feeding of the reflective sheet is realized, the electric guide rail and the linear guide rail drive the laser perforating machine to perforate the reflective sheet, the electric telescopic rod pushes the reflective sheet into the collecting groove, and the full-process automation from the feeding to the perforation and then to the collection of the reflective sheet is realized. Artificial on-duty is not needed, labor cost is greatly reduced, work efficiency is improved, manual operation process is reduced, and safety is improved.
[0014] 2. The application of the vibration motor effectively avoids the adhesion between the reflective sheets, the accurate separation of the single reflective sheet is ensured, the LED lamp provides good illumination conditions, and this is favorable for people to observe the working condition of the laser perforating machine. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a three-dimensional structure schematic view of the utility model.
[0016] Figure 2 It is a three-dimensional structure schematic view of linear guide rail and other components of the utility model.
[0017] Figure 3 It is a three-dimensional structure schematic view of cylinder and other components of the utility model.
[0018] Figure 4 It is a sectional view of the base and a three-dimensional structure schematic view of electric suction disc and other components of the utility model.
[0019] In the drawing marks: 1_ base, 101_ door panel, 102_ handle, 2_ shell, 201_ rotating door, 3_ electric guide rail, 4_ linear guide rail, 5_ laser puncher, 6_ LED lamp, 7_ servo guide rail, 8_ sliding plate, 9_ feeding mechanism, 901_ support frame, 902_ support plate, 903_ air cylinder, 904_ rack, 905_ gear, 906_ linkage rod, 907_ sliding block, 908_ mounting frame, 909_ electric suction cup, 10_ electric telescopic rod, 11_ sponge block, 12_ collecting groove, 13_ vibration motor, 14_ electric push rod, 141_ placing groove, 15_ placing plate. DETAILED DESCRIPTION
[0020] The utility model will be specifically introduced below in combination with the drawings and specific embodiments.
[0021] A mini LED reflecting sheet punching equipment, as shown in Figures 1-4 , comprising a base 1, an electric guide rail 3, a linear guide rail 4, a laser puncher 5, a servo guide rail 7, a sliding plate 8, a feeding mechanism 9 and an electric telescopic rod 10, the electric guide rails 3 are symmetrically arranged on the top front side of the base 1, the linear guide rail 4 is connected between the two electric guide rails 3, the laser puncher 5 is connected on the linear guide rail 4, the electric guide rail 3 and the linear guide rail 4 can control the forward and backward movement and the left and right movement of the laser puncher 5, the laser puncher 5 can punch the reflecting sheet, the servo guide rail 7 is arranged on the top middle of the base 1, the sliding plate 8 is connected on the servo guide rail 7, the feeding mechanism 9 is arranged on the top rear side of the base 1, the feeding mechanism 9 carries the reflecting sheet to the sliding plate 8, the servo guide rail 7 drives the sliding plate 8 to move below the laser puncher 5, the feeding mechanism 9 comprises a support frame 901, a support plate 902, an air cylinder 903, a rack 904, a gear 905, a linkage rod 906, a sliding block 907, a mounting frame 908 and an electric suction cup 909, the air cylinder 903 is arranged on the top of the support frame 901, the output shaft of the air cylinder 903 is connected with the rack 904, the support plate 902 is connected on the top right side of the support frame 901, the sliding block 907 is slidably connected on the front end of the support plate 902, the linkage rod 906 is rotatably connected on the front end of the support plate 902, the linkage rod 906 is slidably connected with the sliding block 907, the gear 905 is connected on the rear end of the linkage rod 906, the rack 904 and the gear 905 are meshed with each other, the air cylinder 903 drives the rack 904 to move left and right, and in turn drives the gear 905 to repeatedly rotate on the rack 904, the gear 905 drives the linkage rod 906 to carry the reflecting sheet to the upper side of the sliding plate 8, the mounting frame 908 is connected on the bottom end of the linkage rod 906, a plurality of electric suction cups 909 are arranged on the mounting frame 908, the electric telescopic rod 10 is arranged on the top left side of the base 1, the collecting groove 12 is arranged on the top front side of the base 1, the left upper part of the collecting groove 12 is inclined (for reference Figure 2When the right side of the reflecting sheet contacts the slope on the collecting groove 12, the reflecting sheet can automatically slide into the collecting groove 12 under the action of gravity.
[0022] As shown in Figures 1-4 , it also includes the shell 2, the rotating door 201, the LED lamp 6, the sponge block 11 and the vibration motor 13, the top end of the base 1 is connected with the shell 2, the top end of the shell 2 is rotatably connected with the rotating door 201, when the device is not used, the rotating door 201 can be rotated to be closed, so as to protect the internal parts of the shell 2, the right end of the laser perforating machine 5 is connected with the LED lamp 6, the LED lamp 6 provides good lighting conditions, which is conducive to people to observe the working condition of the laser perforating machine 5, the push rod of the electric telescopic rod 10 is connected with the sponge block 11, the bottom end of the sponge block 11 abuts against the sliding plate 8, the sponge block 11 can push the reflecting sheet on the sliding plate 8 to the collecting groove 12, and the sponge block 11 can effectively protect the reflecting sheet and prevent the reflecting sheet from being damaged, the top end of the mounting frame 908 is provided with the vibration motor 13, when the vibration motor 13 is started, the vibration motor 13 generates vibration, the vibration is conducted to the electric suction cup 909 through the mounting frame 908, so that the first reflecting sheet and the second reflecting sheet are separated from each other.
[0023] As shown in Figure 1 and Figure 2 , it also includes the door plate 101 and the handle 102, the front end of the base 1 is hingedly connected with the door plate 101, the front end of the door plate 101 is provided with the handle 102, pulling the handle 102 can rotate to open the door plate 101, so as to maintain and clean the internal parts of the base 1.
[0024] As shown in Figure 3 and Figure 4 , it also includes the electric push rod 14 and the placing plate 15, the top end of the base 1 is provided with the placing groove 141, the front end of the placing groove 141 is a slope, the slope on the placing groove 141 enlarges the area of the placing groove 141, which is helpful for people to place the reflecting sheet on the placing plate 15, the inner bottom end of the placing groove 141 is provided with the electric push rod 14, the push rod of the electric push rod 14 is connected with the placing plate 15, the reflecting sheet can be stacked and placed on the placing plate 15, the electric push rod 14 moves upward to drive the stacked reflecting sheet to move upward, and the electric suction cup 909 sucks the uppermost reflecting sheet.
[0025] The stack of the reflective sheet to be processed is placed on the placing plate 15, the electric push rod 14 is started, the electric push rod 14 drives the placing plate 15 to move upwards, when the electric suction disc 909 can contact the reflective sheet, the electric push rod 14 is closed, all the electric suction discs 909 are opened, the electric suction disc 909 adsorbs the first reflective sheet on the top of the stack of the reflective sheet, the air cylinder 903 is started, the air rod on the air cylinder 903 drives the rack 904 to move away from the cylinder body of the air cylinder 903, the rack 904 drives the gear 905 to rotate and move close to the cylinder body of the air cylinder 903, the gear 905 drives the linkage rod 906 to move, the linkage rod 906 is rotationally connected by a horizontal straight rod and a vertical straight rod, the gear 905 drives the horizontal straight rod to rotate counterclockwise by 180 degrees, the vertical straight rod slides on the sliding block 907, the vertical straight rod moves upwards along the sliding block 907, when the horizontal straight rod rotates by 90 degrees, the vertical straight rod moves upwards along the sliding block 907 to the maximum distance, when the horizontal straight rod rotates from 90 degrees to 180 degrees, the vertical straight rod moves downwards along the sliding block 907 to the initial position (the initial position is the position of the vertical straight rod relative to the sliding block 907), finally, the vertical straight rod drives the mounting frame 908, the electric suction disc 909 and the reflective sheet to move to the upper side of the sliding plate 8 (close to the top end of the sliding plate 8), the electric suction disc 909 is closed, the reflective sheet falls on the sliding plate 8, the air rod on the air cylinder 903 retracts to drive the rack 904 to return to the initial position, the gear 905 drives the linkage rod 906 and the mounting frame 908 to return to the initial position, the servo guide rail 7 is started, the servo guide rail 7 drives the sliding plate 8 to be below the laser drilling machine 5, the laser drilling machine 5 is started, the laser drilling machine 5 drills the reflective sheet, the front and back movement and the left and right movement of the laser drilling machine 5 are controlled through the electric guide rail 3 and the linear guide rail 4, when the laser drilling machine 5 finishes drilling the reflective sheet, the electric telescopic rod 10 is started, the push rod of the electric telescopic rod 10 drives the sponge block 11 to move to the right side, the sponge block 11 pushes the reflective sheet on the sliding plate 8 to the collecting groove 12, the servo guide rail 7 drives the sliding plate 8 to move to the initial position, the above-mentioned actions of the various components in the device are repeated, and the next reflective sheet is processed and collected.
[0026] The above merely describes the specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.
Claims
1. A punching device for miniLED reflectors, comprising a base (1), characterized in that: It also includes an electric guide rail (3), a linear guide rail (4), a laser drilling machine (5), a servo guide rail (7), a sliding plate (8), a feeding mechanism (9), and an electric telescopic rod (10). The electric guide rails (3) are symmetrically arranged on the front side of the top of the base (1). A linear guide rail (4) is connected between the two electric guide rails (3). A laser drilling machine (5) is connected to the linear guide rail (4). A servo guide rail (7) is provided in the middle of the top of the base (1). A sliding plate (8) is connected to the servo guide rail (7). A feeding mechanism (9) is provided on the rear side of the top of the base (1). The feeding mechanism (9) includes a support frame (901), a support plate (902), a cylinder (903), a rack (904), a gear (905), a linkage rod (906), a slider (907), a mounting bracket (908), and an electric telescopic rod (10). The top of the support frame (901) is equipped with a cylinder (903), and a rack (904) is connected to the output shaft of the cylinder (903). The right side of the top of the support frame (901) is connected to a support plate (902). The front end of the support plate (902) is slidably connected to a slider (907). The front end of the support plate (902) is rotatably connected to a linkage rod (906). The linkage rod (906) is slidably connected to the slider (907). The rear end of the linkage rod (906) is connected to a gear (905). The rack (904) and the gear (905) mesh with each other. The bottom end of the linkage rod (906) is connected to a mounting frame (908). Multiple electric suction cups (909) are provided on the mounting frame (908). An electric telescopic rod (10) is provided on the left side of the top of the base (1).
2. The miniLED reflector punching equipment according to claim 1, characterized in that: It also includes a housing (2) and a revolving door (201). The top of the base (1) is connected to the housing (2), and the top of the housing (2) is rotatably connected to the revolving door (201).
3. The miniLED reflector punching equipment according to claim 2, characterized in that: It also includes an LED light (6), which is connected to the right end of the laser drilling machine (5).
4. The miniLED reflector punching equipment according to claim 3, characterized in that: It also includes a sponge block (11), and the sponge block (11) is connected to the push rod of the electric telescopic rod (10), with the bottom end of the sponge block (11) abutting against the sliding plate (8).
5. The miniLED reflector punching equipment according to claim 4, characterized in that: It also includes a vibration motor (13), which is located at the top center of the mounting bracket (908).
6. The miniLED reflector punching equipment according to claim 5, characterized in that: The base (1) has a collection groove (12) on the front side of the top end, and the upper left side of the collection groove (12) is a slope.
7. The miniLED reflector punching equipment according to claim 6, characterized in that: It also includes door panels (101) and handles (102). The front end of the base (1) is symmetrically hinged with door panels (101), and each door panel (101) has a handle (102) at its front end.
8. The miniLED reflector punching equipment according to claim 7, characterized in that: It also includes an electric push rod (14) and a placement plate (15). The base (1) has a placement groove (141) on the rear side of the top end. The front end of the placement groove (141) is a slope. The inner bottom end of the placement groove (141) is provided with an electric push rod (14). The placement plate (15) is connected to the push rod of the electric push rod (14).