A positioning tool for LED lamp processing

Abstract

The utility model provides a positioning tool for processing LED lamps. The design structure is simple and the spacing between multiple clamping blocks can be adjusted to adapt to the fixation of LED lamp panels of different sizes and to adjust the angle of the LED lamp panel. The utility model comprises a mounting plate, mounting pieces are fixedly mounted on both sides of the mounting plate, a stepper motor is arranged on the top of the mounting plate, a rotating square plate is mounted on the output shaft of the stepper motor, a plurality of support rods are fixedly mounted on the bottom of the rotating square plate, ball bearings are embedded in the bottoms of the multiple support rods, and the multiple ball bearings are slidably connected to the top of the mounting plate, and three groups of fixing structures are arranged on the top of the rotating square plate. The three groups of fixing structures are evenly arranged, and the fixing structure comprises a central column, a rectangular hole is opened on the central column, two telescopic rods are slidably mounted in the rectangular hole, clamping strips are fixedly mounted on the outer ends of the two telescopic rods, a clamping block is fixedly mounted on the inner side of the clamping strip, and a notch is opened on the inner side of the clamping block.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamp processing, in particular to a positioning tool for LED lamp processing. Background Art

[0002] The inside of the LED lamp is an electroluminescent semiconductor material chip, which is a solid-state semiconductor device that can convert electrical energy into visible light. It can directly convert electricity into light. With the development of society, the scope of use of LED lamps is becoming wider and wider, and the manufacturing and processing process is becoming more and more strict. In the process of processing LED lamps, it is necessary to use positioning tooling to assist in positioning, so as to facilitate the user to perform processing operations on them. After searching, the patent document with the publication (announcement) number: CN213381187U provides a positioning tooling for LED lamp processing, which relates to the technical field of LED lamp processing equipment. In view of the problem that the existing positioning tooling for LED lamp processing has poor working performance, the following scheme is proposed, which includes a first base, a second base is provided at the right end of the first base, and both sides of the first base are hinged with a horizontally arranged linkage plate through a hinge, and the ends of the two linkage plates away from the first base are respectively hinged to the two sides of the second base through hinges, and the tops of the first base and the second base are both slidably connected with a vertically arranged mounting plate, and the bottoms of the mounting plates are fixedly connected with sliding blocks, and the tops of the first base and the second base are both provided with sliding grooves. It can flexibly position LED lights of different sizes, can simply and conveniently adjust the angle of the LED light, and can flexibly fold the positioning tooling for LED light processing, making it easy to transport and carry.

[0003] The existing positioning tooling cannot flexibly fix LED lamps of different sizes, and cannot adjust the angle after fixation, which greatly limits the scope of use and brings inconvenience to users. Utility Model Content

[0004] In view of the defects existing in the prior art, the technical problem solved by the present invention is that the existing positioning tooling can often only position LED lamps of fixed sizes, cannot flexibly fix LED lamps of different sizes, and cannot adjust the angle after fixation, which greatly limits the scope of use and brings inconvenience to users. A positioning tooling for LED lamp processing is provided.

[0005] In order to achieve the above objectives, the utility model provides:

[0006] A positioning tool for processing LED lamps, including a mounting plate, mounting plates are fixedly installed on both sides of the mounting plate, a stepper motor is arranged on the top of the mounting plate, a rotating square plate is installed on the output shaft of the stepper motor, a plurality of support rods are fixedly installed on the bottom of the rotating square plate, a plurality of support rods are embedded with ball bearings at the bottom, a plurality of ball bearings are slidably connected to the top of the mounting plate, and three groups of fixed structures are arranged evenly on the top of the rotating square plate.

[0007] Preferably, the fixing structure includes a central column with a rectangular hole formed on it, two telescopic rods are slidably installed in the rectangular hole, clamping strips are fixedly installed on the outer ends of the two telescopic rods, a clamping block is fixedly installed on the inner side of the clamping strip, a notch is formed on the inner side of the clamping block, and a rubber pad is provided on the inner wall of the notch; the clamping block is used to clamp and fix the LED light board through the rubber pad.

[0008] Preferably, fixed blocks are fixedly installed at both ends of the bottom of the central column, and the two fixed blocks are fixedly installed on the top of the rotating square plate. Screws are rotatably installed on the two fixed blocks, and the thread directions of the two screws are opposite. The clamping bars are threadedly connected to the outer sides of the corresponding screws; the dual-axis motor drives the two screws to rotate, and the two screws drive the two clamping bars to approach each other.

[0009] Preferably, three double-shaft motors are installed on the top of the rotating square plate, and the output shafts at both ends of the double-shaft motors are fixedly installed with two screws.

[0010] Preferably, six bearings are installed on the top side of the rotating square plate, and the screw is fixedly installed on the inner ring of one of the bearings.

[0011] Preferably, six slide grooves are provided on the top of the rotating square plate, a slider is fixedly mounted on the bottom of the clamping bar, and the slider is slidably connected to the inner wall of the slide groove; the clamping bar drives the slider to slide in the slide groove.

[0012] Compared with the prior art, the advantages of the utility model are:

[0013] 1. Place the LED light board on the top of multiple center columns. The dual-axis motor drives the two screws to rotate. The two screws drive the two clamping bars to move closer to each other. The two clamping bars drive the two clamping blocks to move closer to each other. The two clamping blocks drive the two rubber pads to clamp and fix the LED light board. The telescopic rod slides in the rectangular hole. The spacing between the multiple clamping blocks can be adjusted to adapt to the fixation of LED light boards of different sizes.

[0014] 2. The stepper motor drives the rotating square plate to rotate, and the rotating square plate drives the fixed LED light board to rotate, so that the angle of the LED light board can be adjusted;

[0015] The utility model has a simple structure and can adjust the spacing between a plurality of clamping blocks, so as to adapt to the fixing of LED light panels of different sizes and to adjust the angle of the LED light panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the main structure diagram of this design;

[0017] Figure 2 Designed for this Figure 1 A schematic cross-sectional structure diagram of;

[0018] Figure 3 Design for this Figure 2 Schematic diagram of the structure of part A.

[0019] In the figure: 1. Mounting plate; 2. Mounting sheet; 3. Stepper motor; 4. Rotating square plate; 5. Dual-axis motor; 6. Screw; 7. Clamping bar; 8. Bearing; 9. Slide groove; 10. Slider; 11. Clamping block; 12. Notch; 13. Rubber pad; 14. Center column; 15. Rectangular hole; 16. Fixed block; 17. Telescopic rod; 18. Support rod; 19. Ball bearing. DETAILED DESCRIPTION

[0020] The embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings.

[0021] See also Figure 1-3 As shown, a positioning tool for LED lamp processing includes a mounting plate 1, mounting plates 2 are fixedly installed on both sides of the mounting plate 1, a stepper motor 3 is arranged on the top of the mounting plate 1, a rotating square plate 4 is installed on the output shaft of the stepper motor 3, a plurality of support rods 18 are fixedly installed on the bottom of the rotating square plate 4, a plurality of support rods 18 are embedded with ball bearings 19 at the bottom, and a plurality of ball bearings 19 are slidably connected to the top of the mounting plate 1, and three groups of fixed structures are arranged on the top of the rotating square plate 4, and the three groups of fixed structures are evenly arranged.

[0022] In this embodiment, the fixing structure includes a central column 14, a rectangular hole 15 is formed on the central column 14, two telescopic rods 17 are slidably installed in the rectangular hole 15, the outer ends of the two telescopic rods 17 are fixedly installed with clamping strips 7, the inner side of the clamping strip 7 is fixedly installed with a clamping block 11, a notch 12 is formed on the inner side of the clamping block 11, and a rubber pad 13 is provided on the inner wall of the notch 12; the clamping block 11 is used to clamp and fix the LED light panel through the rubber pad 13.

[0023] In this embodiment, fixed blocks 16 are fixedly installed at both ends of the bottom of the central column 14, and the two fixed blocks 16 are fixedly installed on the top of the rotating square plate 4. Screws 6 are rotatably installed on the two fixed blocks 16. The thread directions of the two screws 6 are opposite, and the clamping bars 7 are threadedly connected to the outer sides of the corresponding screws 6; the dual-axis motor 5 drives the two screws 6 to rotate, and the two screws 6 drive the two clamping bars 7 to approach each other.

[0024] In this embodiment, three dual-axis motors 5 are installed on the top of the rotating square plate 4, and the output shafts at both ends of the dual-axis motors 5 are fixedly installed with two screws 6. Six bearings 8 are installed on the top side of the rotating square plate 4, and the screw 6 is fixedly installed with the inner ring of one of the bearings 8.

[0025] In this embodiment, six slide grooves 9 are opened on the top of the rotating square plate 4, and a slider 10 is fixedly installed on the bottom of the clamping bar 7. The slider 10 is slidably connected to the inner wall of the slide groove 9; the clamping bar 7 drives the slider 10 to slide in the slide groove 9.

[0026] Working principle: When in use, turn on the power supply and controller, place the LED light board on the top of multiple center columns 14, the dual-axis motor 5 drives the two screws 6 to rotate, the two screws 6 drive the two clamping bars 7 to approach each other, the two clamping bars 7 drive the two clamping blocks 11 to approach each other, the two clamping blocks 11 drive the two rubber pads 13 to clamp and fix the LED light board, the telescopic rod 17 slides in the rectangular hole 15, and the spacing between the multiple clamping blocks 11 is adjusted to adapt to the fixation of LED light boards of different sizes, the stepper motor 3 drives the rotating square plate 4 to rotate, and the rotating square plate 4 drives the fixed LED light board to rotate, the reinforcement angle can be adjusted, and the size of the clamping block 11 can be replaced as needed.

[0027] The present invention is not limited to the above-mentioned optimal implementation mode. Anyone can derive other various forms of products under the inspiration of the present invention. However, no matter what changes are made in the shape or structure, any technical solution that is the same or similar to the present invention is within the scope of protection.

Claims

1. A positioning tool for LED lamp processing, comprising a mounting plate (1), with mounting plates (2) fixedly mounted on both sides of the mounting plate (1), characterized in that: A stepper motor (3) is arranged on the top of the mounting plate (1), a rotating square plate (4) is installed on the output shaft of the stepper motor (3), a plurality of support rods (18) are fixedly installed on the bottom of the rotating square plate (4), a plurality of support rods (18) are embedded with balls (19) at the bottom of each of the support rods (18), and the plurality of balls (19) are slidably connected to the top of the mounting plate (1), and three groups of fixed structures are arranged evenly on the top of the rotating square plate (4).

2. A positioning tool for LED lamp processing as claimed in claim 1, characterized in that: The fixing structure comprises a central column (14), a rectangular hole (15) is provided on the central column (14), two telescopic rods (17) are slidably mounted in the rectangular hole (15), a clamping strip (7) is fixedly mounted on the outer ends of the two telescopic rods (17), a clamping block (11) is fixedly mounted on the inner side of the clamping strip (7), and a notch (12) is provided on the inner side of the clamping block (11).

3. A positioning tool for LED lamp processing as claimed in claim 2, characterized in that: A rubber pad (13) is arranged on the inner wall of the notch (12).

4. A positioning tool for LED lamp processing as claimed in claim 2, characterized in that: Both ends of the bottom of the central column (14) are fixedly mounted with fixed blocks (16), and the two fixed blocks (16) are fixedly mounted on the top of the rotating square plate (4). Screws (6) are rotatably mounted on the two fixed blocks (16), and the thread directions of the two screws (6) are opposite. The clamping strips (7) are threadedly connected to the outer sides of the corresponding screws (6).

5. A positioning tool for LED lamp processing as claimed in claim 4, characterized in that: Three double-shaft motors (5) are installed on the top of the rotating square plate (4), and the output shafts at both ends of the double-shaft motors (5) are fixedly installed with two screw rods (6).

6. A positioning tool for LED lamp processing as claimed in claim 4, characterized in that: Six bearings (8) are installed on the top side of the rotating square plate (4), and the screw (6) is fixedly installed on the inner ring of one of the bearings (8).

7. A positioning tool for LED lamp processing as claimed in claim 2, characterized in that: Six slide grooves (9) are provided on the top of the rotating square plate (4), and a slider (10) is fixedly installed on the bottom of the clamping strip (7), and the slider (10) is slidably connected to the inner wall of the slide groove (9).

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