Positioning tool for LED lamp processing

Abstract

The utility model belongs to the technical field of LED lamp processing, particularly relates to a positioning tool for LED lamp processing, and aims to solve the problems that the time for adjusting the position of a light bar is long and the light bar is easy to deviate in the background technology, the positioning tool comprises a positioning table, and the outer wall of the top of the positioning table is fixedly connected with a servo motor through a bolt. And an output shaft of the servo motor is connected with a rotating roller. The suction nozzle can suck the LED light bar, the material pushing air cylinder pushes the push plate to push away the LED light bar, the material taking frame is controlled to move through the electric guide rail and the lifting air cylinder, automatic feeding and discharging of the LED light bar are achieved, the material placing time and the material taking time are shortened, the glue coating efficiency of the LED light bar is improved, and after the LED light bar falls into the fixing table, the LED light bar can be automatically taken out. The double-head air cylinder moves the two butt clamping blocks to be close to each other at the same time, the LED light bar can be fixed into the fixing table, the gluing stability of the LED light bar is improved, the problem of position deviation of the LED light bar is solved, and the machining precision of the LED light bar is guaranteed.

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] LED is a semiconductor component. Since LED is very sensitive to the passage of electric current, it can emit light with a very small current, and it has a long life and can flash for a long time without damage, so it is widely used as an indicator light in electronic products. The green bean-sized indicator lights that can flash quickly that we see on electronic products are generally made of LED.

[0003] LEDs are widely used in a wide range of fields, including installing LED lamps on light strips to form LED light strips. Before assembling the LED light strips, a layer of glue is applied on the light strips by a glue machine. However, according to the existing devices, there are still major defects, especially in positioning:

[0004] Firstly, the material of the light strip is relatively soft, and the light strip is easy to bend when it is grabbed and unloaded. The workers spend a long time adjusting the position of the light strip, which affects the processing efficiency.

[0005] In addition, once the head of the glue machine contacts the light bar, it is easy to cause the light bar to move, causing the position of the light bar to shift, affecting the accuracy of LED lamp processing. Utility Model Content

[0006] In view of the deficiencies of the prior art, the utility model provides a positioning tool for LED lamp processing, which overcomes the deficiencies of the prior art and effectively solves the problems of long time for adjusting the position of the light bar and easy deviation of the light bar.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A positioning tool for processing LED lamps, comprising a positioning table, a servo motor is fixedly connected to the top outer wall of the positioning table by bolts, and a rotating roller is connected to the output shaft of the servo motor, a material discharge table is welded to the outer wall of one side of the rotating roller, and suction nozzles distributed at equal distances are installed on the inner wall of the material discharge table, a symmetrically distributed material pusher cylinder is fixedly connected to the top outer wall of the material discharge table by bolts, and a pusher plate is connected to the piston rod of the material pusher cylinder, an electric guide rail is fixedly connected to the top outer wall of the positioning table by bolts, and a lifting cylinder is installed on the electric guide rail slide, and the piston rod of the lifting cylinder is connected to a material picker;

[0009] A fixing platform is welded to the outer wall at the top of the positioning platform, and a symmetrically distributed double-headed cylinder is fixedly connected to the outer wall at the bottom of the fixing platform by bolts, and piston rods at both ends of the double-headed cylinder are connected to clamping blocks.

[0010] Preferably, a slide groove is provided on the inner wall of the positioning platform, and the clamping block is slidably connected to the inner wall of the slide groove.

[0011] Preferably, the connector of the suction nozzle is connected with an air pipe.

[0012] Preferably, a bearing seat is installed on the outer wall of the top of the positioning platform, and the outer wall of one end of the rotating roller is rotatably connected to the inner wall of the bearing seat.

[0013] Preferably, the outer wall at the top of the fixed platform is provided with material taking grooves which are distributed at equal distances, and the size of the material taking grooves is adapted to the size of the material taking rack.

[0014] Preferably, an LED light bar is placed on the inner wall of the material taking rack, and the size of the LED light bar is compatible with the size of the inner wall of the material placing rack and the fixing table.

[0015] The beneficial effects of the utility model are:

[0016] 1. The positioning fixture for LED lamp processing designed in this paper can place the LED light strip in advance on the unloading table. The suction nozzle can absorb the LED light strip, and the push cylinder can push the push plate to push away the LED light strip. The movement of the material rack is controlled by the electric guide rail and the lifting cylinder, which realizes the automatic loading and unloading of the LED light strip, reduces the time of unloading and retrieving, and improves the efficiency of coating glue on the LED light strip.

[0017] 2. The positioning tooling for LED lamp processing of this design, after the LED light strip falls into the fixed table, the two clamping blocks are simultaneously moved closer to each other by the double-headed cylinder, so that the LED light strip can be fixed to the fixed table, which increases the stability of the LED light strip when gluing, prevents the problem of position displacement, and ensures the accuracy of LED lamp processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a positioning tool for LED lamp processing proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of a positioning tool for LED lamp processing proposed by the utility model;

[0020] Figure 3 This is a bottom view of the fixing table connection structure of a positioning tool for LED lamp processing proposed by the utility model.

[0021] In the figure: 1. Positioning table; 2. Servo motor; 3. Rotating roller; 4. Unloading table; 5. Suction nozzle; 6. Pushing cylinder; 7. Pushing plate; 8. Electric guide rail; 9. Lifting cylinder; 10. Removing rack; 11. Fixed table; 12. Double-headed cylinder; 13. Clamping block; 14. Air pipe; 15. Bearing seat; 16. Removing trough. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Embodiment 1, refer to Figure 1-2 A positioning tool for LED lamp processing includes a positioning table 1, a servo motor 2 is fixedly connected to the top outer wall of the positioning table 1 by bolts, and the output shaft of the servo motor 2 is connected to a rotating roller 3, a discharge table 4 is welded to the outer wall of one side of the rotating roller 3, and suction nozzles 5 distributed at equal distances are installed on the inner wall of the discharge table 4, a symmetrically distributed pushing cylinder 6 is fixedly connected to the top outer wall of the discharge table 4 by bolts, and the piston rod of the pushing cylinder 6 is connected to a pushing plate 7, an electric guide rail 8 is fixedly connected to the top outer wall of the positioning table 1 by bolts, and a lifting cylinder 9 is installed on the slide of the electric guide rail 8, and the piston rod of the lifting cylinder 9 is connected to a material picking rack 10.

[0024] In this embodiment, the LED light strip can be placed in the discharge table 4 in advance, the suction nozzle 5 can absorb the LED light strip, the pushing cylinder 6 pushes the pushing plate 7 to push away the LED light strip, and the movement of the material rack 10 is controlled by the electric guide rail 8 and the lifting cylinder 9 respectively, thereby realizing automatic loading and unloading of the LED light strip, reducing the time for discharging and retrieving materials, and improving the efficiency of coating glue on the LED light strip.

[0025] Example 2, refer to Figure 2-3 A positioning tool for LED lamp processing, a fixing platform 11 is welded to the top outer wall of the positioning platform 1, and a symmetrically distributed double-headed cylinder 12 is fixedly connected to the bottom outer wall of the fixing platform 11 by bolts, and the piston rods at both ends of the double-headed cylinder 12 are connected to clamping blocks 13.

[0026] In this embodiment, after the LED light strip falls into the fixing platform 11, the two clamping blocks 13 are simultaneously moved closer to each other by the double-headed cylinder 12, so that the LED light strip can be fixed to the fixing platform 11, thereby increasing the stability of the LED light strip when gluing, preventing the problem of position displacement, and ensuring the accuracy of LED light processing.

[0027] Reference Figure 2 A slide groove is provided on the inner wall of the positioning platform 1, and the clamping block 13 is slidably connected to the inner wall of the slide groove.

[0028] Reference Figure 1-2 The connecting head of the suction nozzle 5 is connected with an air pipe 14 .

[0029] Reference Figure 2 A bearing seat 15 is installed on the outer wall of the top of the positioning platform 1, and the outer wall of one end of the rotating roller 3 is rotatably connected to the inner wall of the bearing seat 15.

[0030] Reference Figure 2-3 The top outer wall of the fixed platform 11 is provided with material taking grooves 16 distributed at equal distances, and the size of the material taking grooves 16 is adapted to the size of the material taking frame 10.

[0031] Reference Figure 2 An LED light bar is placed on the inner wall of the material taking rack 10 , and the size of the LED light bar is compatible with the inner wall size of the material placing rack and the fixing platform 11 .

[0032] Working principle: the LED light strip is first placed on the discharge table 4, and the LED light strip is adsorbed by the suction nozzle 5. The servo motor 2 drives the rotating roller 3 to rotate and drives the discharge table 4 to rotate to the top of the fixed table 11, and then the push plate 7 is pushed by the push cylinder 6 to push the LED light strip into the fixed table 11, and then the two clamping blocks 13 are moved closer to each other by the double-head cylinder 12 at the same time to fix the LED light strip to the fixed table 11. After that, the glue coating machine can apply glue along the top of the LED light strip. After the gluing is completed, the electric guide rail 8 and the lifting cylinder 9 are used to control the movement of the material rack 10 to remove the LED light strip from the fixed table 11.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A positioning tool for LED lamp processing, comprising a positioning table (1), characterized in that: The top outer wall of the positioning platform (1) is fixedly connected to a servo motor (2) by bolts, and the output shaft of the servo motor (2) is connected to a rotating roller (3), a discharge platform (4) is welded to the outer wall of one side of the rotating roller (3), and suction nozzles (5) distributed at equal distances are installed on the inner wall of the discharge platform (4), the top outer wall of the discharge platform (4) is fixedly connected to symmetrically distributed push cylinders (6) by bolts, and the piston rod of the push cylinder (6) is connected to a push plate (7), the top outer wall of the positioning platform (1) is fixedly connected to an electric guide rail (8) by bolts, and a lifting cylinder (9) is installed on the slide of the electric guide rail (8), and the piston rod of the lifting cylinder (9) is connected to a material picking rack (10); A fixing platform (11) is welded to the top outer wall of the positioning platform (1), and a symmetrically distributed double-headed cylinder (12) is fixedly connected to the bottom outer wall of the fixing platform (11) by bolts, and piston rods at both ends of the double-headed cylinder (12) are connected to clamping blocks (13).

2. A positioning tool for LED lamp processing according to claim 1, characterized in that: The inner wall of the positioning platform (1) is provided with a sliding groove, and the clamping block (13) is slidably connected to the inner wall of the sliding groove.

3. The positioning tool for LED lamp processing according to claim 1, characterized in that: The connecting head of the suction nozzle (5) is connected to an air pipe (14).

4. The positioning tool for LED lamp processing according to claim 1, characterized in that: A bearing seat (15) is installed on the outer wall of the top of the positioning platform (1), and the outer wall of one end of the rotating roller (3) is rotatably connected to the inner wall of the bearing seat (15).

5. The positioning tool for LED lamp processing according to claim 1, characterized in that: The top outer wall of the fixed platform (11) is provided with material taking grooves (16) distributed at equal distances, and the size of the material taking grooves (16) is adapted to the size of the material taking frame (10).

6. The positioning tool for LED lamp processing according to claim 1, characterized in that: An LED light bar is placed on the inner wall of the material taking rack (10), and the size of the LED light bar is compatible with the size of the inner walls of the material placing rack and the fixing platform (11).

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