AB glue dispensing device

Abstract

The utility model discloses an AB glue dispensing device, which relates to the technical field of glue dispensing and comprises a placing box, an extrusion pipe fixedly arranged at one end of the placing box, two glue pipes inserted in the placing box, a glue dispensing component arranged on the placing box and used for dispensing glue, and an extrusion component arranged on the placing box and used for extruding the glue pipes. According to the utility model, the extrusion assembly moves forwards along the tail parts of the glue pipes, glue in the two glue pipes is synchronously extruded into the extrusion pipe, the two pieces of glue are fused through the glue dispensing assembly and are extruded out from the end parts of the extrusion pipe, and the glue is smeared on a sticking part, so that the operation is simple, the smearing efficiency is improved, and the waste of glue liquid is reduced.

Description

Technical Field

[0001] This utility model relates to the field of dispensing, and in particular to an AB glue dispensing device. Background Technology

[0002] AB glue is another name for a two-component curing adhesive. One component is the base adhesive, and the other is a hardener. The two components must be mixed to harden. It does not require temperature to cure, so it is a type of room-temperature curing adhesive, sometimes used in model making. It is generally used in industrial applications.

[0003] Traditional AB glue requires extruding the two glues, mixing them together, and then applying the mixture. This method is not only inefficient, but also results in some loss of the extruded glue, leading to waste. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies, such as low efficiency and waste in the use of AB glue, and to propose an AB glue dispensing device.

[0005] To address the problems existing in the prior art, the present invention adopts the following technical solution:

[0006] An AB glue dispensing device includes a placement box, an extrusion tube fixedly provided at one end of the placement box, two glue tubes inserted inside the placement box, a dispensing component for dispensing glue on the placement box, and an extrusion component for squeezing the glue tubes on the placement box.

[0007] The dispensing assembly includes a first round rod that rotates laterally in the middle of the placement box and a second round rod that rotates vertically in the middle of the placement box. The portion of the first round rod located inside the extrusion tube is fixedly provided with a spiral blade. The adjacent ends of the first and second round rods are fixedly provided with meshing bevel gears. The end of the second round rod located below the placement box is fixedly provided with a rotating handle.

[0008] Preferably, the extrusion assembly includes a movable block slidably connected in the grooves on both sides of the placement box. Two rotating shafts are fixedly provided on the inner side of each movable block, and extrusion rollers are rotatably provided on each of the two rotating shafts. Threaded rods are rotatably provided in the grooves on both sides of the placement box. The movable block is threadedly connected to the threaded rods. The outer wall of the placement box is provided with a drive assembly for driving the threaded rods to rotate.

[0009] Preferably, the drive assembly includes a round shaft rotatably mounted in the middle of the outer wall of the placement box, with a rotating wheel fixedly mounted on the round shaft and at the ends of the two threaded rods, a belt fitted on the rotating wheel, and a belt fixedly mounted at one end of the round shaft.

[0010] Preferably, an L-shaped protective block is fixed on the outer wall of the first and second round rods adjacent to each other, and the bevel gear is located inside the protective block.

[0011] Preferably, the end of the placement box has two slots that communicate with the extrusion tube, and the end of the tubing is inserted into the slots.

[0012] Preferably, the upper and lower ends of the moving block are in contact with the inner walls of the grooves on both sides of the placement box, and the tail of the rubber tube is located in the middle of the two extrusion rollers.

[0013] Preferably, a handle is fixedly provided on one outer wall of the placement box.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In this invention, the extrusion assembly moves forward along the tail of the tube to simultaneously extrude the adhesive from the two tubes into the extrusion tube. Then, the dispensing assembly fuses the two adhesives and extrudes them from the end of the extrusion tube to apply them to the bonding area. This method is simple to operate, improves application efficiency, and reduces adhesive waste. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a cross-sectional view of the placement box of this utility model;

[0019] Figure 3 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0020] Figure 4 This is a schematic diagram of the extrusion component structure of this utility model.

[0021] The numbers in the diagram are as follows: 1. Placement box; 11. Extrusion tube; 12. Rubber tube; 13. First round rod; 14. Spiral blade; 15. Second round rod; 16. Bevel gear; 17. Rotating handle; 2. Moving block; 21. Rotating shaft; 22. Extrusion roller; 23. Threaded rod; 3. Round shaft; 31. Rotating ring; 32. Rotating wheel; 33. Belt; 4. Protective block; 5. Handle. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Example: This example provides an AB glue dispensing device, see [link to example]. Figure 1-4 Specifically, it includes a placement box 1, an extrusion tube 11 fixedly provided at one end of the placement box 1, two rubber tubes 12 inserted inside the placement box 1, two slots connected to the extrusion tube 11 opened at the end of the placement box 1, the ends of the rubber tubes 12 inserted into the slots, a handle 5 fixedly provided on one side of the outer wall of the placement box 1, a dispensing component for dispensing glue on the placement box 1, and an extrusion component for squeezing the rubber tubes 12 on the placement box 1.

[0024] Place the two AB glue tubes 12 into the placement box 1, with the ends of the glue tubes 12 passing through the slots. Hold the handle 5 and move the extrusion assembly forward along the tail of the glue tube 12 to simultaneously squeeze the glue in the two glue tubes 12 into the extrusion tube 11. Then, use the dispensing assembly to fuse the two glues together and squeeze them out from the end of the extrusion tube 11 to apply to the bonding area. The operation is simple, improves the application efficiency, and reduces glue waste.

[0025] The dispensing assembly includes a first round rod 13 that rotates laterally in the middle of the placement box 1 and a second round rod 15 that rotates vertically in the middle of the placement box 1. The portion of the first round rod 13 located inside the extrusion tube 11 is fixedly provided with a spiral blade 14. The adjacent ends of the first round rod 13 and the second round rod 15 are fixedly provided with a bevel gear 16 that meshes with each other. The end of the second round rod 15 located below the placement box 1 is fixedly provided with a rotating handle 17. An L-shaped protective block 4 is fixedly provided on the outer wall of the adjacent part of the first round rod 13 and the second round rod 15. The bevel gear 16 is located inside the protective block 4.

[0026] By rotating the handle 17, the second round rod 15 is driven to rotate. The second round rod 15 drives the first round rod 13 to rotate through the bevel gear 16. The first round rod 13 drives the spiral blade 14 to rotate. The spiral blade 14 can not only fuse the two adhesives in the extrusion tube 11, but also deliver the fused adhesive out of the extrusion tube 11 to achieve dispensing.

[0027] In the specific implementation process, such as Figure 2 and Figure 4As shown, the extrusion assembly includes a movable block 2 slidably connected in the grooves on both sides of the placement box 1. Two rotating shafts 21 are fixedly provided on the inner side of each movable block 2. Extrusion rollers 22 are rotatably provided on each of the two rotating shafts 21. Threaded rods 23 are rotatably provided in the grooves on both sides of the placement box 1. The movable block 2 is threadedly connected to the threaded rods 23. The upper and lower ends of the movable block 2 are in contact with the inner walls of the grooves on both sides of the placement box 1. The tail of the tube 12 is located in the middle of the two extrusion rollers 22. The outer wall of the placement box 1 is provided with a drive assembly for driving the threaded rods 23 to rotate. The drive assembly includes a round shaft 3 rotatably installed in the middle of the outer wall of the placement box 1. Rotating wheels 32 are fixedly provided on the round shaft 3 and the ends of the two threaded rods 23. A belt 33 is sleeved on the rotating wheel 32. A belt 33 is fixedly provided at one end of the round shaft 3.

[0028] Rotating the rotating ring 31 drives the round shaft 3 to rotate. The round shaft 3 drives the two threaded rods 23 to rotate synchronously through the rotating wheel 32 and the belt 33. The threaded rods 23 drive the moving block 2 to move. The moving block 2 drives the extrusion roller 22 to move through the rotating shaft 21. The extrusion roller 22 extrudes the rubber tube 12, squeezing the rubber in the rubber tube 12 into the extrusion tube 11, thus achieving synchronous extrusion of the two rubber tubes 12 and ensuring accurate mixing ratio.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An AB glue dispensing device, comprising a placement box (1), characterized in that: One end of the placement box (1) is fixedly provided with an extrusion tube (11), and two rubber tubes (12) are inserted inside the placement box (1). The placement box (1) is provided with a dispensing component for dispensing glue, and the placement box (1) is provided with an extrusion component for squeezing the rubber tubes (12). The dispensing assembly includes a first round rod (13) that rotates laterally in the middle of the placement box (1) and a second round rod (15) that rotates vertically in the middle of the placement box (1). The portion of the first round rod (13) located inside the extrusion tube (11) is fixedly provided with a spiral blade (14). The adjacent ends of the first round rod (13) and the second round rod (15) are fixedly provided with a bevel gear (16) that meshes together. The end of the second round rod (15) located below the placement box (1) is fixedly provided with a rotating handle (17).

2. The AB glue dispensing device according to claim 1, characterized in that: The extrusion assembly includes a movable block (2) slidably connected in the grooves on both sides of the placement box (1). Two rotating shafts (21) are fixedly provided on the inner side of each movable block (2). Extrusion rollers (22) are rotatably provided on each of the two rotating shafts (21). Threaded rods (23) are rotatably provided in the grooves on both sides of the placement box (1). The movable block (2) is threadedly connected to the threaded rods (23). The outer wall of the placement box (1) is provided with a drive assembly for driving the threaded rods (23) to rotate.

3. The AB glue dispensing device according to claim 2, characterized in that: The drive assembly includes a round shaft (3) rotatably mounted on the middle of the outer wall of the placement box (1). A rotating wheel (32) is fixedly provided on the round shaft (3) and at the ends of the two threaded rods (23). A belt (33) is fitted on the rotating wheel (32). A belt (33) is fixedly provided at one end of the round shaft (3).

4. The AB glue dispensing device according to claim 1, characterized in that: An L-shaped protective block (4) is fixed on the outer wall of the first round rod (13) and the second round rod (15) adjacent to each other, and the bevel gear (16) is located inside the protective block (4).

5. An AB glue dispensing device according to claim 1, characterized in that: The placement box (1) has two slots at its end that are connected to the extrusion tube (11), and the end of the rubber tube (12) is inserted into the slot.

6. An AB glue dispensing device according to claim 2, characterized in that: The upper and lower ends of the moving block (2) are in contact with the inner walls of the grooves on both sides of the placement box (1), and the tail of the rubber tube (12) is located in the middle of the two extrusion rollers (22).

7. The AB glue dispensing device according to claim 1, characterized in that: A handle (5) is fixedly provided on one side of the outer wall of the placement box (1).

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