Search

CN-224208422-U - Adhesive deposite device is used in production of high heat conduction gasket

CN224208422UCN 224208422 UCN224208422 UCN 224208422UCN-224208422-U

Abstract

The utility model relates to the technical field of dispensing, and discloses a dispensing device for producing a high-heat-conductivity gasket, which comprises a moving mechanism, a fixed clamping mechanism and a controller, wherein a plurality of fixed clamping mechanisms are arranged at the upper end of the moving mechanism, the controller is arranged on one side end face of the moving mechanism, the moving mechanism comprises a base, a first servo motor is arranged at one end of the upper end face of the base, a threaded rod is fixedly connected with the output end of the first servo motor, and a sliding block is sleeved on the outer wall of the threaded rod. According to the glue dispensing device, the first servo motor is controlled by the controller to drive the threaded rod to rotate so that the sliding block slides to a specified position, the second servo motor drives the bevel gear set to rotate so that the first bidirectional threaded rod rotates, the extension rod descends to a specified height, the electric telescopic rod drives the glue pump to a working position, the controller controls the glue pump and the glue dispensing head to finish glue dispensing, efficiency and quality are improved, and practicability of the device is improved.

Inventors

  • BAO YUJIE
  • YANG SHENGJIE

Assignees

  • 上海利亘实业有限公司

Dates

Publication Date
20260508
Application Date
20250530

Claims (8)

  1. 1. The utility model provides a high heat conduction gasket production is with point gum device, includes moving mechanism (1), fixed fixture (2) and controller (3), wherein the upper end of moving mechanism (1) is provided with a plurality of fixed fixture (2), one side terminal surface of moving mechanism (1) is provided with controller (3), moving mechanism (1) include base (101), the up end one end of base (101) is provided with first servo motor (102), the output fixedly connected with screw rod (103) of first servo motor (102), the outer wall cover of screw rod (103) is equipped with slider (104), the one end fixedly connected with first support (105) of slider (104), the inside middle part rotation of first support (105) is connected with first two-way threaded rod (106), the upper end fixedly connected with first bevel gear (107) of first support (105), one side terminal surface fixedly connected with second support (108) of first support (108), the upper end of second support (108) is provided with second servo motor, the outer wall cover of second servo motor (109) is equipped with screw rod (111), the outer wall of second servo motor (109) is equipped with two-way threaded rod (111), the output end of the electric telescopic rod (112) is fixedly connected with a glue pump (113), and the lower end of the glue pump (113) is fixedly connected with a dispensing head (114).
  2. 2. The dispensing device for high-heat-conductivity gasket production according to claim 1, wherein the fixed clamping mechanism (2) comprises a platform (201), a plurality of work tables (202) are fixedly connected to the upper ends of the platform (201), first guide plates (203) are fixedly connected to one ends of upper end faces of the work tables (202), second guide plates (204) are fixedly connected to the upper ends of the first guide plates (203), second bidirectional threaded rods (205) are rotatably connected to the upper ends of one end face of each first guide plate (203), rocking bars (206) are fixedly connected to one ends of each second bidirectional threaded rod (205), sleeves (207) are fixedly connected to the two ends of each second bidirectional threaded rod (205) in a threaded mode, supporting rods (208) are rotatably connected to the lower ends of each sleeve (207), and pressing plates (209) are arranged at one ends of each two supporting rods (208).
  3. 3. The dispensing device for producing high thermal conductivity gaskets of claim 1, wherein a second bevel gear (110) is connected to one side of the outer wall of the first bevel gear (107) in a meshed manner.
  4. 4. The dispensing device for producing high-heat-conductivity gaskets of claim 1, wherein the upper end face of the base (101) is slidably connected with a sliding block (104), and one end of the threaded rod (103) penetrates through one side end face of the base (101) and is fixedly connected with a first servo motor (102).
  5. 5. The dispensing device for producing high thermal conductivity gaskets of claim 1, wherein the upper end of the base (101) is fixedly connected with a platform (201).
  6. 6. The dispensing device for producing high thermal conductivity gaskets of claim 2, wherein the plurality of sleeves (207) are slidably connected to one side of the outer wall of the second guide plate (204).
  7. 7. The dispensing device for producing high thermal conductivity gaskets of claim 2, wherein the plurality of pressing plates (209) are in sliding connection with one side of the outer wall of the first guide plate (203), and one end of each of the two supporting rods (208) is hinged with the pressing plate (209).
  8. 8. The dispensing device for producing high thermal conductivity gaskets of claim 2, wherein each rotational connection of one end of each of said struts (208) is dampened.

Description

Adhesive deposite device is used in production of high heat conduction gasket Technical Field The utility model relates to the technical field of dispensing, in particular to a dispensing device for producing a high-heat-conductivity gasket. Background The high heat conducting spacer dispensing technology is one technology of coating high heat conducting material onto the surface of electronic element via dispensing process and is mainly used in raising heat dissipating performance. The process uniformly coats the heat conducting glue through automatic equipment, ensures close contact with the radiator or the shell, reduces thermal resistance and enhances heat conduction efficiency. The high heat conduction gasket dispensing is widely applied to the fields of LEDs, power modules, chips and the like needing efficient heat dissipation, and can effectively reduce the working temperature, prolong the service life of equipment and improve the stability. However, most dispensing devices generally use a manual mode to dispense the glue on the center of the gasket one by one when dispensing the high-heat-conductivity gasket, and the mode is time-consuming and labor-consuming, and also easily causes the problems of offset dispensing position, unbalanced quality and the like, so that the practicability of the device is reduced. Therefore, a person skilled in the art provides a dispensing device for producing a high thermal conductivity gasket to solve the problems in the prior art. Disclosure of utility model The utility model aims to solve the defects in the prior art, and provides a dispensing device for producing a high-heat-conductivity gasket, wherein a first servo motor is controlled by a controller to drive a threaded rod to rotate, the threaded rod rotates to drive a sliding block to slide on the upper end face of a base, a second servo motor arranged on a second bracket drives a second bevel gear to rotate when the sliding block slides to a specified position, the second bevel gear drives a first bevel gear to rotate immediately, so that a first bidirectional threaded rod rotates, an extension rod sleeved on the outer wall of the first bidirectional threaded rod descends to a certain height as required, an electric telescopic rod drives a telescopic workbench of a glue pump to specify the position, and finally the controller controls the glue pump and dispenses glue through a dispensing head, so that the dispensing efficiency and quality are improved, and the practicability of the device is further improved. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a high heat conduction gasket production is with some glue devices, includes moving mechanism, fixed fixture and controller, moving mechanism's upper end is provided with a plurality of fixed fixture, moving mechanism's one side terminal surface is provided with the controller, moving mechanism includes the base, the up end one end of base is provided with first servo motor, the output fixedly connected with screw rod of first servo motor, the outer wall cover of screw rod is equipped with the slider, the one end fixedly connected with first support of slider, the inside middle part rotation of first support is connected with first two-way threaded rod, the upper end fixedly connected with first bevel gear of first two-way threaded rod, one side terminal surface fixedly connected with second support of first support, the upper end of second support is provided with second servo motor, the output fixedly connected with second bevel gear of second servo motor, the outer wall cover of first two-way threaded rod is equipped with the extension rod, the one end of extension rod is provided with electric telescopic handle, the output fixedly connected with glue pump of electric telescopic handle, the lower extreme fixedly connected with glue pump of glue pump; through the technical scheme, the glue dispensing device drives the threaded rod to rotate through the controller control first servo motor, the threaded rod rotates to drive the sliding block to slide on the upper end face of the base, when the sliding block slides to the specified position, the second servo motor arranged on the second support drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate immediately, the first bidirectional threaded rod is enabled to rotate, the extending rod sleeved on the outer wall of the first bidirectional threaded rod is lowered to a certain height as required, the electric telescopic rod drives the telescopic workbench of the glue pump to be at the specified position, and finally the controller controls the glue pump to finish glue dispensing through the glue dispensing head, so that glue dispensing efficiency and quality are improved, and practicality of the device is improved. Further, the fixed clamping mechanism comprises a platform, the