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CN-224221783-U - Dispensing equipment for quartz crystal conductive silver adhesive

CN224221783UCN 224221783 UCN224221783 UCN 224221783UCN-224221783-U

Abstract

The utility model relates to the technical field of quartz crystal dispensing, in particular to a dispensing device for quartz crystal conductive silver paste, which comprises a base, wherein the upper end of the base is fixedly connected with a support, the upper end of the support is provided with a groove, a circular plate is fixedly connected inside the groove through a bolt, the lower end of the circular plate is fixedly connected with a bump, a shell is arranged inside the groove in a sliding manner, the upper end of the shell is attached to the upper end of the circular plate, the inside of the shell is in sliding connection with the bump, a discharge hole penetrates through the lower end of the shell, a plurality of notches are formed in the inner wall of the discharge hole, and annular blocks are connected inside the notches in a sliding manner. The extrusion path and the range of the conductive silver adhesive are determined through the circular diameter formed by the plurality of ring blocks, the adhesive is prevented from diffusing to the surrounding area without needing to be glued, the ring blocks are slid to the inside of the notch, the discharge hole is completely exposed, and the area of the area needing to be glued is relatively larger for crystals with larger size.

Inventors

  • WANG JIABIN
  • YANG GUOYONG
  • WANG LIJUN
  • HU XING

Assignees

  • 晶宇兴电子科技(三河)有限公司

Dates

Publication Date
20260512
Application Date
20250529

Claims (6)

  1. 1. A point equipment of gluing that is used for quartzy crystal electrically conductive silver to glue which characterized in that includes The device comprises a base (001), wherein the upper end of the base (001) is fixedly connected with a bracket (101), the upper end of the bracket (101) is provided with a groove (102), a circular plate (103) is fixedly connected inside the groove (102) through a bolt, and the lower end of the circular plate (103) is fixedly connected with a bump (104); Casing (002), casing (002) slide locates inside recess (102), casing (002) upper end and plectane (103) upper end laminating, casing (002) inside and lug (104) sliding connection, casing (002) lower extreme runs through and is provided with discharge gate (202), discharge gate (202) inner wall is provided with a plurality of notch (203), notch (203) inside sliding connection has annular piece (204).
  2. 2. The dispensing device for quartz crystal conductive silver paste according to claim 1, wherein a pipeline (105) is fixedly connected to the upper end of the circular plate (103) in a penetrating manner, the pipeline (105) is fixedly connected to the bump (104) in a penetrating manner, and the pipeline (105) is communicated with the inside of the shell (002).
  3. 3. The dispensing device for quartz crystal conductive silver paste according to claim 1, wherein a limiting plate (201) is fixedly connected to the side wall of the shell (002), the lower end of the limiting plate (201) is attached to the inner bottom of the groove (102), and the limiting plate (201) is square.
  4. 4. The dispensing device for quartz crystal conductive silver paste according to claim 1, wherein a plurality of mouth grooves (205) are formed in the shell (002), the mouth grooves (205) are communicated with the notch (203), connecting blocks (206) are fixedly connected to the side walls of the ring blocks (204), and the connecting blocks (206) are slidably connected with the mouth grooves (205).
  5. 5. The dispensing device for quartz crystal conductive silver paste according to claim 4, wherein a ring plate (208) is connected to the side wall of the housing (002) in a threaded manner, a connection seat (209) is fixedly connected to the inner wall of the ring plate (208), and the connection seat (209) is slidably connected to the mouth groove (205).
  6. 6. The dispensing device for quartz crystal conductive silver paste according to claim 5, wherein a connecting rod (207) is movably connected inside the slot (205), one end of the connecting rod (207) is rotatably connected with the connecting seat (209), and the other end of the connecting rod (207) is rotatably connected with the inside of the connecting block (206).

Description

Dispensing equipment for quartz crystal conductive silver adhesive Technical Field The utility model relates to the technical field of quartz crystal dispensing, in particular to dispensing equipment for quartz crystal conductive silver paste. Background The dispensing device for the conductive silver paste of the quartz crystal is a device specially used for precisely applying the conductive silver paste to the quartz crystal component. The core function of the conductive silver paste is to control the extrusion amount of the conductive silver paste so as to meet the conductive bonding requirement of the quartz crystal in the production and manufacturing process. The dispensing head of traditional dispensing equipment is fixed shape usually, can't adjust out the volume of gluing according to crystal size is nimble, when the volume of gluing to the point of two kinds of unidimensional quartz crystal that need switch, the dispensing head of two kinds of different specifications needs to be changed to current equipment, leads to operating efficiency low and is difficult to realize quick switch. Disclosure of utility model The utility model aims to provide a dispensing device for quartz crystal conductive silver colloid, which can realize the effect of being convenient for switching the discharge amount of the conductive silver colloid, so as to solve the problem that the discharge amount of the conductive silver colloid is inconvenient to switch in the prior art. In order to achieve the above purpose, the present utility model adopts the following technical scheme: A dispensing device for quartz crystal conductive silver adhesive comprises a base, wherein the upper end of the base is fixedly connected with a support, the upper end of the support is provided with a groove, a circular plate is fixedly connected inside the groove through a bolt, the lower end of the circular plate is fixedly connected with a lug, a shell is slidably arranged inside the groove, the upper end of the shell is attached to the upper end of the circular plate, the inside of the shell is slidably connected with the lug, the lower end of the shell is provided with a discharge hole in a penetrating manner, the inner wall of the discharge hole is provided with a plurality of notches, and annular blocks are slidably connected inside the notches. Preferably, the upper end of the circular plate is fixedly connected with a pipeline in a penetrating mode, the pipeline is fixedly connected with the convex block in a penetrating mode, and the pipeline is communicated with the inside of the shell. Preferably, the side wall of the shell is fixedly connected with a limiting plate, the lower end of the limiting plate is attached to the inner bottom of the groove, and the limiting plate is square. Preferably, a plurality of mouth grooves are formed in the shell, the mouth grooves are communicated with the notch, the connecting blocks are fixedly connected to the side walls of the ring blocks, and the connecting blocks are in sliding connection with the mouth grooves. Preferably, the shell side wall is connected with a ring plate in a threaded manner, the inner wall of the ring plate is fixedly connected with a connecting seat, and the connecting seat is in sliding connection with the mouth groove. Preferably, the inside swing joint of mouth groove has the connecting rod, connecting rod one end rotates with the connecting seat to be connected, the connecting rod other end rotates with the connecting block inside to be connected. Compared with the prior art, the utility model has the advantages that: 1. The extrusion path and range of the conductive silver adhesive are determined through the circular diameters formed by the plurality of annular blocks, and for small-size quartz crystals, the adhesive dispensing area is usually smaller and the position is accurate, so that the conductive silver adhesive can be ensured to be extruded to a specific part of the crystal, which is required to be glued, and the glue is prevented from being diffused to the surrounding area, which is not required to be glued, and the adhesive dispensing precision is greatly improved. 2. The ring block is slid to the inside of the notch, the discharge hole is completely exposed, the conductive silver adhesive can be guided out through the discharge hole smoothly and in a larger area without being limited by the circular diameter formed by the ring block, the area of the area required for dispensing is relatively larger for crystals with larger size, a large amount of conductive silver adhesive can be rapidly conveyed to the surface of the crystals by the adjustment mode, the adhesive outlet efficiency is greatly improved, the adhesive dispensing time is shortened, and the overall production efficiency is improved. Drawings Fig. 1 is a schematic diagram of a front external structure of a dispensing device for quartz crystal conductive silver paste according to the present utility