Defoaming and filling equipment for conductive glue

Abstract

The utility model discloses defoaming and filling equipment for conductive glue, which belongs to the technical field of defoaming and filling and comprises a workbench, a guide groove is arranged at the top of the workbench, a mounting frame is slidably connected in the guide groove, a moving component is arranged at the top in the mounting frame, a first electric telescopic rod is arranged in the mounting frame, and a sleeve is arranged at one end of the first electric telescopic rod. A sleeve is arranged in the mounting frame, a filling pipe is arranged at one end of the sleeve, a tank body is arranged on the rear side wall of the mounting frame, a pump body is arranged on the left side wall of the tank body, a conveying pipe is arranged at one end of the pump body, one end of the conveying pipe is communicated with the interior of the filling pipe, a glue discharging pipe is arranged at one end of the filling pipe, and an extrusion assembly is arranged in the sleeve. The introduction of bubbles in the filling process is reduced, so that the introduction of bubbles in the filling process is avoided, and the qualification rate and the dispensing efficiency of products are improved; and under the action of the communicating pipe, flowing of the conductive glue can be improved, flowing is smoother when the conductive glue is extruded, and the filling effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of defoaming and filling, in particular to a defoaming and filling device for conductive glue. Background Technique

[0002] Conductive glue is an adhesive with certain electrical conductivity after curing or drying, and is applied to the encapsulation and bonding of electronic components and assemblies such as liquid crystal display screens (LCDs), light-emitting diodes (LEDs), integrated circuit (IC) chips, printed circuit board assemblies (PCBAs), dot matrix blocks, ceramic capacitors, membrane switches, smart cards, radio frequency identification, etc. When using conductive glue, it needs to be filled into a dispensing tube, but air bubbles are likely to appear during filling, and the remaining air bubbles will greatly affect the qualification rate and dispensing efficiency of product dispensing. Therefore, we propose a defoaming and filling device for conductive glue. Content of the Utility Model

[0003] The purpose of the utility model is to provide a defoaming and filling device for conductive glue to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A defoaming and filling device for conductive glue, including a workbench, a guide groove is opened at the top of the workbench, an installation frame is slidably connected in the guide groove, a moving component is arranged at the inner top of the installation frame, a first electric telescopic rod is arranged inside the installation frame, a sleeve is arranged at one end of the first electric telescopic rod, a filling tube is arranged at one end of the sleeve, a tank body is arranged on the rear side wall of the installation frame, a pump body is arranged on the left side wall of the tank body, a conveying pipe is arranged at one end of the pump body, and one end of the conveying pipe is communicated with the inside of the filling tube. A lower glue pipe is arranged at one end of the filling tube, and an extrusion component is arranged inside the sleeve. The extrusion component includes a sliding plate slidably connected inside the sleeve, a second electric telescopic rod is arranged at the inner top of the sleeve, one end of the second electric telescopic rod is connected to the top of the sliding plate, a movable rod is arranged at the bottom of the sliding plate, an extrusion plate is arranged inside the filling tube, and one end of the movable rod penetrates through the inner bottom of the sleeve and is connected to the top of the extrusion plate. A tube rack is arranged on the top of the workbench, and a dispensing tube is inserted on the tube rack.

[0005] Further, the moving component includes a slider slidably connected to the inner top of the installation frame, a hydraulic rod is arranged on the rear side wall inside the installation frame, one end of the hydraulic rod is connected to the rear side wall of the slider, and one end of the first electric telescopic rod is connected to the bottom of the slider.

[0006] Further, a sliding groove is slidably connected to the inner top of the installation frame, a sliding block is arranged on the top of the slider and is matched with the sliding groove, and the sliding groove and the sliding block are arranged in a T shape.

[0007] Further, a second control valve is arranged through the outer side wall of the lower glue pipe.

[0008] Further, a communicating pipe is provided on the outer side wall of the filling pipe. One end of the communicating pipe is connected and communicated with the inside of the lower glue pipe, and a first control valve is provided through the outer side wall of the communicating pipe.

[0009] Further, the communicating pipe is arranged in a U shape.

[0010] Further, the mounting bracket is arranged in an L shape.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: when the extrusion assembly extrudes the conductive glue in the filling pipe into the dispensing pipe, the introduction of air bubbles during the filling process is reduced, the introduction of air bubbles during the filling process is avoided, the qualified rate of the product and the dispensing efficiency are improved; under the action of the communicating pipe, the flow of the conductive glue can be improved, and the conductive glue flows more smoothly when being extruded, improving the filling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic structural diagram of the present utility model;

[0013] Figure 2 is a schematic structural diagram of Structure A of the present utility model;

[0014] Figure 3 is a schematic structural diagram of the internal structure of the sleeve of the present utility model.

[0015] In the figure: 1, workbench; 2, pipe rack; 3, dispensing pipe; 4, moving assembly; 40, slider; 41, hydraulic rod; 5, mounting bracket; 6, tank body; 7, pump body; 8, delivery pipe; 9, guide groove; 10, first electric telescopic rod; 11, sleeve; 12, filling pipe; 13, communicating pipe; 14, first control valve; 15, lower glue pipe; 16, second control valve; 17, extrusion assembly; 170, second electric telescopic rod; 171, sliding plate; 172, movable rod; 173, extrusion plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0017] Embodiment 1:

[0018] Please refer to Figures 1 - 3, the present utility model provides a technical solution: a defoaming and filling device for conductive glue, including a workbench 1. A guide groove 9 is opened at the top of the workbench 1. An installation frame 5 is slidably connected in the guide groove 9. The installation frame 5 is arranged in an L shape. A moving component 4 is provided at the inner top of the installation frame 5. A first electric telescopic rod 10 is provided inside the installation frame 5. One end of the first electric telescopic rod 10 is provided with a sleeve 11. One end of the sleeve 11 is provided with a filling pipe 12. A tank body 6 is provided on the rear side wall of the installation frame 5. A pump body 7 is provided on the left side wall of the tank body 6. One end of the pump body 7 is provided with a delivery pipe 8. One end of the delivery pipe 8 is communicated with the inside of the filling pipe 12. One end of the filling pipe 12 is provided with a glue discharging pipe 15. A second control valve 16 is penetrated through the outer side wall of the glue discharging pipe 15. An extrusion component 17 is provided inside the sleeve 11. The extrusion component 17 includes a sliding plate 171 slidably connected inside the sleeve 11. A second electric telescopic rod 170 is provided at the inner top of the sleeve 11. One end of the second electric telescopic rod 170 is connected to the top of the sliding plate 171. A movable rod 172 is provided at the bottom of the sliding plate 171. An extrusion plate 173 is provided inside the filling pipe 12. One end of the movable rod 172 penetrates through the inner bottom of the sleeve 11 and is connected to the top of the extrusion plate 173. A pipe rack 2 is provided at the top of the workbench 1. A dispensing pipe 3 is inserted on the pipe rack 2.

[0019] Please refer to Figure 1 , the moving component 4 includes a slider 40 slidably connected at the inner top of the installation frame 5. A hydraulic rod 41 is provided on the rear side wall inside the installation frame 5. One end of the hydraulic rod 41 is connected to the rear side wall of the slider 40. One end of the first electric telescopic rod 10 is connected to the bottom of the slider 40. A sliding groove is slidably connected at the inner top of the installation frame 5. A sliding block matched with the sliding groove is provided at the top of the slider 40. The sliding groove and the sliding block are arranged in a T shape. Under the action of the sliding groove and the sliding block, the slider 40 moves more stably.

[0020] Please refer to Figure 2 , a communicating pipe 13 is provided on the outer side wall of the filling pipe 12. The communicating pipe 13 is arranged in a U shape. One end of the communicating pipe 13 is communicated with the inside of the glue discharging pipe 15. A first control valve 14 is penetrated through the outer side wall of the communicating pipe 13. Under the action of the communicating pipe 13, the flow of the conductive glue can be improved, and the conductive glue flows more smoothly when being extruded.

[0021] Working principle: Place multiple dispensing tubes 3 on the tube rack 2. The mounting bracket 5 moves left and right within the guide groove 9. The mounting bracket 5 drives the filling tube 12 to move. The first electric telescopic rod 10 drives the filling tube 12 to move up and down. The filling tube 12 drives the lower glue tube 15 to move into the dispensing tube 3. The pump body 7 transports the conductive glue in the tank body 6 from the delivery pipe 8 to the filling tube 12. Then, open the first control valve 15 and the second control valve 16. Then, the second electric telescopic rod 170 drives the sliding plate 171 to move downward. The sliding plate 171 drives the movable rod 172 to move downward. The movable rod 172 drives the extrusion plate 173 to extrude the conductive glue in the filling tube 12. The conductive glue is fed from the lower glue tube 15 into the dispensing tube 3. The flow of the conductive glue can be improved under the action of the connecting pipe 13, and the flow of the conductive glue is smoother when it is extruded.

[0022] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A defoaming and filling device for conductive glue, comprising a workbench (1), a guide groove (9) is opened at the top of the workbench (1), and a mounting frame (5) is slidably connected in the guide groove (9), characterized in that: A moving component (4) is provided at the inner top of the mounting frame (5). A first electric telescopic rod (10) is provided inside the mounting frame (5). One end of the first electric telescopic rod (10) is provided with a sleeve (11). One end of the sleeve (11) is provided with a filling pipe (12). A tank body (6) is provided on the rear side wall of the mounting frame (5). A pump body (7) is provided on the left side wall of the tank body (6). One end of the pump body (7) is provided with a delivery pipe (8). One end of the delivery pipe (8) is connected and communicated with the inside of the filling pipe (12). One end of the filling pipe (12) is provided with a glue-down pipe (15). An extrusion component (17) is provided inside the sleeve (11). The extrusion component (17) includes a sliding plate (171) slidably connected inside the sleeve (11). A second electric telescopic rod (170) is provided at the inner top of the sleeve (11). One end of the second electric telescopic rod (170) is connected to the top of the sliding plate (171). A movable rod (172) is provided at the bottom of the sliding plate (171). An extrusion plate (173) is provided inside the filling pipe (12). One end of the movable rod (172) penetrates through the inner bottom of the sleeve (11) and is connected to the top of the extrusion plate (173). A pipe rack (2) is provided on the top of the workbench (1). A dispensing pipe (3) is inserted on the pipe rack (2).

2. The defoaming and filling equipment for the conductive glue according to claim 1, characterized in that: The moving component (4) includes a slider (40) slidably connected to the inner top of the mounting frame (5). A hydraulic rod (41) is provided on the rear side wall inside the mounting frame (5). One end of the hydraulic rod (41) is connected to the rear side wall of the slider (40). One end of the first electric telescopic rod (10) is connected to the bottom of the slider (40).

3. The defoaming and filling equipment for the conductive glue according to claim 2, characterized in that: A sliding groove is slidably connected to the inner top of the mounting frame (5). A sliding block matching the sliding groove is provided on the top of the slider (40). The sliding groove and the sliding block are arranged in a T shape.

4. The defoaming and filling equipment for the conductive glue according to claim 1, characterized in that: A second control valve (16) is provided through the outer side wall of the glue-down pipe (15).

5. The defoaming and filling equipment for the conductive glue according to claim 1, characterized in that: A communicating pipe (13) is provided on the outer side wall of the filling pipe (12). One end of the communicating pipe (13) is connected and communicated with the inside of the glue-down pipe (15). A first control valve (14) is provided through the outer side wall of the communicating pipe (13).

6. The defoaming and filling equipment for the conductive glue according to claim 5, characterized in that: The communicating pipe (13) is arranged in a U shape.

7. The defoaming and filling equipment for the conductive glue according to claim 1, wherein: The mounting frame (5) is arranged in an L shape.

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