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CN-224234092-U - Automatic packaging equipment of COB area light source

CN224234092UCN 224234092 UCN224234092 UCN 224234092UCN-224234092-U

Abstract

The utility model relates to the technical field of COB area light source packaging, and particularly discloses COB area light source automatic packaging equipment which comprises a bearing frame, wherein a packaging box is fixedly arranged on the top surface of the bearing frame, a vibrating assembly is arranged at the bottom of the bearing frame, clamping and fixing assemblies are arranged at the top of the bearing frame, conveying belts are arranged in the bearing frame, the two clamping and fixing assemblies are symmetrically arranged through the longitudinal center symmetry axis of the bearing frame, and the COB area light source automatic packaging equipment can effectively promote the discharge of a large amount of bubbles in glue solution in the packaging box after glue filling through continuous stable vibration of the vibrating assemblies, so that the residual quantity of the bubbles in a final packaged product is greatly reduced, the luminous uniformity of the COB area light source is improved, light refraction and scattering abnormality caused by the existence of the bubbles are reduced, the optical performance of the product is improved, and vibration generated by the vibrating assemblies can be more efficiently transferred to the glue solution through firm fixing of the products.

Inventors

  • HUANG JIANFENG
  • XU RONG
  • CHEN JUN

Assignees

  • 江西华雕照明电器有限公司

Dates

Publication Date
20260512
Application Date
20250508

Claims (6)

  1. 1. The COB area light source automatic packaging equipment comprises a bearing frame (3) and is characterized in that a packaging box (1) is fixedly installed on the top surface of the bearing frame (3), a vibrating assembly (4) is arranged at the bottom of the bearing frame (3), a clamping fixing assembly (2) is arranged at the top of the bearing frame (3), a conveying belt (5) is arranged in the bearing frame (3), and the clamping fixing assemblies (2) are symmetrically arranged in two through longitudinal center symmetry axes of the bearing frame (3).
  2. 2. The COB surface light source automatic packaging equipment of claim 1, wherein the vibration assembly (4) comprises a spring (49), the spring (49) is fixedly installed at the bottom of the bearing frame (3), an installation underframe (41) is fixedly installed at the bottom end of the spring (49), a buffer rod (410) is fixedly installed at the bottom of the bearing frame (3), buffer cotton is arranged at the bottom of the buffer rod (410), the buffer rod (410) is arranged in the spring (49), and the installation underframe (41) is slidably connected with the buffer rod (410) through a through hole formed in the spring.
  3. 3. The automatic COB area light source packaging device according to claim 2, wherein a motor (42) is fixedly installed in the mounting underframe (41), a limiting rod (43) is fixedly installed at the top of the motor (42), two limiting plates (46) are fixedly installed outside the limiting rod (43), a reciprocating screw (48) is fixedly installed at one end of an output shaft of the motor (42), a telescopic rod (47) is fixedly installed inside the reciprocating screw (48), the telescopic rod (47) is rotatably connected to the bottom of the bearing frame (3), and a moving frame (44) is connected to the external thread of the reciprocating screw (48).
  4. 4. The COB area light source automatic packaging equipment according to claim 3, wherein the movable frame (44) is slidably connected with the movable frame (44) through a sliding hole formed in the movable frame, the movable frame (44) is located between two limiting plates (46), reciprocating screw rods (48) are rotatably connected to the inner parts of the two limiting plates (46), pistons (411) are arranged in the buffer rods (410), and a plurality of ejector rods (45) are fixedly arranged at the top of the movable frame (44).
  5. 5. The automatic COB area light source packaging device according to claim 4, wherein the clamping and fixing assembly (2) comprises a first electric push rod (21), the first electric push rod (21) is fixedly arranged on one side face of the packaging box (1), a fixing frame (22) is fixedly arranged at the top of the bearing frame (3), an output end of the first electric push rod (21) penetrates through the fixing frame (22), and a clamping frame (23) is fixedly arranged at the output end of the first electric push rod (21).
  6. 6. The automatic COB area light source packaging device according to claim 5, wherein a protection pad (26) is fixedly arranged on one side surface of the clamping frame (23), a second electric push rod (24) is fixedly arranged at the top of the clamping frame (23), a limit frame (25) is fixedly arranged at the output end of the second electric push rod (24), and a plurality of rubber pads are arranged at the bottom of the limit frame (25).

Description

Automatic packaging equipment of COB area light source Technical Field The utility model relates to the technical field of COB (chip on board) area light source packaging, in particular to COB area light source automatic packaging equipment. Background Along with the rapid development of the fields of illumination, display and the like, the demands of the market on LED light sources are continuously increased, and particularly, the demands on COB (chip on board) surface light sources with high cost performance and high performance are increasingly vigorous, so that in order to meet the demands of mass production, automatic packaging equipment needs to be developed to improve the production efficiency, reduce the cost and ensure the product quality. However, when the COB chip is filled with glue, the glue is not uniformly stirred or the conditions such as ambient humidity and temperature are not suitable, so that the COB chip is easily wrapped in the glue to form bubbles in the process of filling and sealing or curing, the heat dissipation performance and mechanical strength of the package are further reduced, and the light transmission is possibly affected. Disclosure of utility model The utility model aims to provide COB area light source automatic packaging equipment, which solves the problems that in the background technology, glue is stirred unevenly or conditions such as ambient humidity and temperature are unsuitable when the COB chip is filled, so that air is easily wrapped in the glue to form bubbles in the process of filling and sealing or solidifying the COB chip, the heat dissipation performance and mechanical strength of packaging are reduced, and light transmission is possibly affected. In order to achieve the above purpose, the automatic COB area light source packaging equipment comprises a bearing frame, wherein a packaging box is fixedly arranged on the top surface of the bearing frame, a vibrating assembly is arranged at the bottom of the bearing frame, clamping and fixing assemblies are arranged at the top of the bearing frame, a conveyor belt is arranged in the bearing frame, and two clamping and fixing assemblies are symmetrically arranged through longitudinal center symmetry axes of the bearing frame. The vibration assembly comprises a spring, the bottom of bearing frame is fixed to the spring, installation chassis is fixed to the bottom of spring, the bottom fixed mounting of bearing frame has the buffer rod, the bottom of buffer rod is provided with the buffering cotton, the inside of spring is provided with the buffer rod, the installation chassis has the buffer rod through its inside through-hole sliding connection that sets up. The motor is fixedly installed in the installation underframe, the limit rod is fixedly installed at the top of the motor, two limit plates are fixedly installed outside the limit rod, the reciprocating screw is fixedly installed at one end of the output shaft of the motor, the telescopic rod is fixedly installed in the reciprocating screw, the telescopic rod is rotatably connected to the bottom of the bearing frame, and the movable frame is connected to the external threads of the reciprocating screw. The movable frame is connected with the movable frame through a sliding hole arranged in the movable frame in a sliding manner, the movable frame is located between the two limiting plates, the inner parts of the two limiting plates are all connected with a reciprocating screw in a rotating manner, a piston is arranged in the buffer rod, and a plurality of ejector rods are fixedly arranged at the top of the movable frame. The clamping and fixing assembly comprises a first electric push rod, the first electric push rod is fixedly arranged on one side face of the packaging box, a fixing frame is fixedly arranged at the top of the bearing frame, the output end of the first electric push rod penetrates through the fixing frame, and a clamping frame is fixedly arranged at the output end of the first electric push rod. The protection pad is fixedly mounted on one side face of the clamping frame, a second electric push rod is fixedly mounted at the top of the clamping frame, a limiting frame is fixedly mounted at the output end of the second electric push rod, and a plurality of rubber pads are arranged at the bottom of the limiting frame. The utility model has at least the following beneficial effects: Through vibration subassembly continuous stable vibration, can effectively promote the bubble in the glue solution in the encapsulation case after the encapsulating to discharge in a large number, greatly reduced the residual quantity of bubble in the final encapsulation product, this helps improving the luminous homogeneity of COB area source, reduce the light refraction that leads to because of the bubble exists, the scattering is unusual, promote the optical properties of product, and the fixed subassembly of centre gripping is through firm fixed product for the gl