Multi-proportion soft package glue gun

Abstract

The utility model relates to the field of glue guns, and discloses a multi-proportion soft package glue gun which comprises a propelling frame, a motor is fixedly connected to the outer wall of the propelling frame, a rotating shaft is fixedly connected to the output end of the motor, a gear is fixedly connected to the outer wall of the rotating shaft, and a bolt is in threaded connection with the interior of the propelling frame. And the outer wall of the bolt is in threaded connection with an outer frame, the interior of the outer frame is slidably connected with a rack, the rack is meshed with the gear, the rack is slidably connected to the interior of a pushing frame, the outer wall of the rack is fixedly connected with a pushing plate, and the outer wall of the pushing plate is slidably connected with a glue storage box. According to the glue mixing device, the motor is started to drive the rotating shaft to rotate, and the rotating shaft drives the two gears to rotate in the rotating process, so that the two racks are driven to slide, the two push plates are further driven to slide in the glue storage box to extrude different glues into the mixing tank and be extruded out of the glue outlet box, and the effect of automatically mixing and discharging the different glues is achieved.

Description

Technical Field

[0001] The utility model relates to the field of glue guns, in particular to a multi-ratio soft-pack glue gun. Background Art

[0002] A multi-ratio soft-pack glue gun is a tool used for mixing and spraying various glues, sealants or coatings, and is particularly suitable for the manufacturing and construction fields that require precise control of the glue mixing ratio. The structure of the glue gun includes components such as a glue bucket, a pipeline, a ratio pump and a nozzle, and ensures that the mixture reaches the required chemical formula through precise control. It is widely used in industries such as automobile manufacturing, aerospace, building sealing and industrial manufacturing, and can meet the needs of different products and processes on the production line, improving production efficiency and product quality.

[0003] In the prior art, a soft-pack glue gun generally has only one glue groove and can only extrude materials once at a time, and it is impossible to simultaneously extrude multiple glues for mixing and applying. As a result, when it is necessary to mix and use, it needs to be prepared by oneself, and the operation process is very cumbersome. In addition, the glue box cannot be disassembled and replaced, which affects work efficiency and use effect.

[0004] Regarding the structure of the prior art, a single glue groove cannot meet the use requirements. When multiple glues need to be mixed and prepared and applied, it is impossible to simultaneously discharge and mix multiple glues, and it does not have the effect of facilitating the disassembly and replacement of the glue box, resulting in inability to replace after use and affecting work efficiency. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a multi-ratio soft-pack glue gun, aiming to improve the effect of automatic mixing and discharging and the effect of facilitating the disassembly and replacement of the glue box in the prior art.

[0006] To achieve the above object, the utility model provides the following technical solution: A multi-ratio soft-pack glue gun includes a propulsion frame, an outer wall of the propulsion frame is fixedly connected with a motor, an output end of the motor is fixedly connected with a rotating shaft, an outer wall of the rotating shaft is fixedly connected with a gear, an inner part of the propulsion frame is threadedly connected with a bolt, an outer wall of the bolt is threadedly connected with an outer frame, a rack is slidably connected inside the outer frame, the rack is engaged with the gear, the rack is slidably connected inside the propulsion frame, an outer wall of the rack is fixedly connected with a push plate, an outer wall of the push plate is slidably connected with a glue storage box, an outer wall of the glue storage box is fixedly connected with a glue discharging box, a glue storage groove is formed inside the glue storage box, a mixing groove is formed inside the glue storage box, a limiting component is arranged on an outer wall of the push plate, and the limiting component is used for limiting a sliding distance of the rack.

[0007] Further, the limiting component includes a limiting rod, the limiting rod is fixedly connected to the outer wall of the push plate, an outer plate is fixedly connected to the outer wall of the limiting rod, the limiting rod is slidably connected to the inside of the propulsion frame, the limiting rod is slidably connected to the inside of the outer frame, and the outer plate is fixedly connected to the outer wall of the rack.

[0008] Further, a handle is fixedly connected to the lower surface of the propulsion frame, a switch is fixedly connected to the inside of the handle, and a base is fixedly connected to the lower surface of the handle.

[0009] Further, a vertical plate is fixedly connected to the lower surface of the outer frame, and a connecting column is fixedly connected to the outer wall of the vertical plate.

[0010] Further, a first clamping plate is slidably connected to the outer wall of the connecting column, and the first clamping plate is slidably connected to the inside of the outer frame.

[0011] Further, a cylinder is fixedly connected to the outer wall of the first clamping plate, and an output end of the cylinder is fixedly connected to a second clamping plate.

[0012] Further, the second clamping plate is slidably connected to the outer wall of the connecting column, and the second clamping plate is slidably connected to the inside of the outer frame.

[0013] Further, a limiting groove is formed in the inside of the outer frame, and the limiting groove is arranged on both sides inside the outer frame.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, starting the motor drives the rotating shaft to rotate. During the rotation of the rotating shaft, two gears are driven to rotate, thereby driving two racks to slide, further driving two push plates to slide inside the glue storage box to squeeze different glues into the mixing groove and extrude from the glue outlet box, achieving the effect of automatically mixing and discharging different glues.

[0016] 2. In the utility model, starting the cylinder, during the start of the cylinder, the second clamping plate is pushed to slide through the output end, so the cylinder also pushes the first clamping plate to slide, so that the first clamping plate and the second clamping plate approach each other to clamp and fix the glue storage box in the middle. When disassembling, it is necessary to slide the two groups of racks, push plates and limiting rods out of the glue storage box, and then take out the glue storage box, achieving the effect of facilitating the disassembly, assembly and replacement of the glue storage box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of a multi-ratio soft-packaging glue gun proposed by the utility model;

[0018] Figure 2 is a structural schematic diagram of the propulsion frame of a multi-ratio soft-packaging glue gun proposed by the utility model;

[0019] Figure 3 Schematic diagram of the cylinder structure of a multi - ratio soft - package glue gun proposed by the present utility model.

[0020] Legend:

[0021] 1. Base; 2. Handle; 3. Switch; 4. Propelling frame; 5. Motor; 6. Rotating shaft; 7. Gear; 8. Outer frame; 9. Bolt; 10. Rack; 11. Pushing plate; 12. Limiting rod; 13. Outer plate; 14. Glue storage box; 15. Glue outlet box; 16. Glue storage groove; 17. Mixing groove; 18. Vertical plate; 19. Connecting column; 20. First clamping plate; 21. Cylinder; 22. Second clamping plate; 23. Limiting groove. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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 embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Referring to Figure 1 and Figure 2 , an embodiment provided by the present utility model: A multi - ratio soft - package glue gun includes a propelling frame 4. A motor 5 is fixedly connected to the outer wall of the propelling frame 4. The output end of the motor 5 is fixedly connected to a rotating shaft 6. A gear 7 is fixedly connected to the outer wall of the rotating shaft 6. A bolt 9 is threadedly connected inside the propelling frame 4. An outer frame 8 is threadedly connected to the outer wall of the bolt 9. A rack 10 is slidably connected inside the outer frame 8. The rack 10 meshes with the gear 7. The rack 10 is slidably connected inside the propelling frame 4. A pushing plate 11 is fixedly connected to the outer wall of the rack 10. A glue storage box 14 is slidably connected to the outer wall of the pushing plate 11. A glue outlet box 15 is fixedly connected to the outer wall of the glue storage box 14. A glue storage groove 16 is opened inside the glue storage box 14. A mixing groove 17 is opened inside the glue storage box 14. A limiting component is arranged on the outer wall of the pushing plate 11. The limiting component is used to limit the sliding distance of the rack 10. The limiting component includes a limiting rod 12. The limiting rod 12 is fixedly connected to the outer wall of the pushing plate 11. An outer plate 13 is fixedly connected to the outer wall of the limiting rod 12. The limiting rod 12 is slidably connected inside the propelling frame 4. The limiting rod 12 is slidably connected inside the outer frame 8. The outer plate 13 is fixedly connected to the outer wall of the rack 10;

[0024] Specifically, the starting motor 5 drives the rotating shaft 6 to rotate. During the rotation of the rotating shaft 6, it drives two groups of gears 7 to rotate. During the rotation of the gears 7, they drive the rack 10 to slide back and forth. During the sliding of the rack 10, it drives the push plate 11 to slide, and also drives the outer plate 13 and the limiting rod 12 to slide together. While the two push plates 11 are sliding, different adhesives in the two side glue storage grooves 16 inside the glue storage box 14 are extruded into the mixing groove 17 for mixing, and then extruded through the glue outlet box 15, thus achieving the effect of automatic multi-ratio discharging.

[0025] Referring to Figure 1 and Figure 3 , a handle 2 is fixedly connected to the lower surface of the propulsion frame 4. A switch 3 is fixedly connected inside the handle 2. A base 1 is fixedly connected to the lower surface of the handle 2. A vertical plate 18 is fixedly connected to the lower surface of the outer frame 8. A connecting column 19 is fixedly connected to the outer wall of the vertical plate 18. The outer wall of the connecting column 19 is slidably connected to a first clamping plate 20, and the first clamping plate 20 is slidably connected inside the outer frame 8;

[0026] Specifically, the handle 2 fixed to the lower surface of the propulsion frame 4 facilitates holding the entire soft-pack glue gun during work, making it easy to operate. The base 1 at the bottom of the handle 2 facilitates the placement of the glue gun. The switch 3 inside the handle 2 can be used to control the start and stop of the motor 5, thus assisting in achieving the effect of automatic discharging. The two vertical plates 18 fixed to the lower surface of the outer frame 8 are used to fix the two connecting columns 19.

[0027] Referring to Figure 3 , a cylinder 21 is fixedly connected to the outer wall of the first clamping plate 20. The output end of the cylinder 21 is fixedly connected to a second clamping plate 22. The second clamping plate 22 is slidably connected to the outer wall of the connecting column 19, and the second clamping plate 22 is slidably connected inside the outer frame 8. A limiting groove 23 is opened inside the outer frame 8, and the limiting groove 23 is provided on both sides inside the outer frame 8;

[0028] Specifically, when the cylinder 21 is started, the output end of the cylinder 21 can push the second clamping plate 22 to slide, and at the same time, it also pushes the first clamping plate 20 to slide through the cylinder 21. Both the first clamping plate 20 and the second clamping plate 22 slide on the outer walls of the two connecting columns 19, playing a limiting role. The first clamping plate 20 and the second clamping plate 22 also slide in the two limiting grooves 23 inside the outer frame 8, thus achieving the effect of automatic limiting clamping and clamping the glue storage box 14 in the middle.

[0029] Working principle: When a multi-ratio soft-pack glue gun is needed, it is first necessary to replace the glue storage box 14 and the glue outlet box 15. The glue storage box 14 and the glue outlet box 15 are integrated. When the glue inside the glue storage box 14 is used up, first start the motor 5 to drive the rotation of the rotating shaft 6. The rotating shaft 6 drives the rotation of two gears 7, thereby driving the sliding of two racks 10 and the limiting rod 12, and further driving the two push plates 11 to slide leftward and slide out of the glue storage box 14. At this time, start the cylinder 21 to drive the first clamping plate 20 and the second clamping plate 22 to slide open to both sides, and then take out the glue storage box 14 and the glue outlet box 15 upward for replacement. After placing the new glue storage box 14 and the glue outlet box 15, start the cylinder 21 to drive the first clamping plate 20 and the second clamping plate 22 to approach each other to clamp and fix the glue storage box 14, achieving the effect of facilitating the disassembly and replacement of the glue storage box 14. When in use, press the switch 3 to start and stop the motor 5, so as to drive the rotation of the rotating shaft 6 and the gear 7 through the motor 5. During the rotation process, drive the two racks 10 to slide into the glue storage box 14, respectively driving the two push plates 11 to squeeze the glue in the glue storage grooves 16 on both sides inside the glue storage box 14 into the mixing groove 17 for mixing and extruding through the glue outlet box 15, thereby achieving the effect of automatic feeding.

[0030] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multi-ratio soft-packaging glue gun, comprising a propulsion frame (4), characterized in that: The outer wall of the propulsion frame (4) is fixedly connected to a motor (5). The output end of the motor (5) is fixedly connected to a rotating shaft (6). The outer wall of the rotating shaft (6) is fixedly connected to a gear (7). A bolt (9) is threadedly connected inside the propulsion frame (4). The outer wall of the bolt (9) is threadedly connected to an outer frame (8). A rack (10) is slidably connected inside the outer frame (8). The rack (10) meshes with the gear (7). The rack (10) is slidably connected inside the propulsion frame (4). The outer wall of the rack (10) is fixedly connected to a push plate (11). The outer wall of the push plate (11) is slidably connected to a glue storage box (14). The outer wall of the glue storage box (14) is fixedly connected to a glue outlet box (15). A glue storage groove (16) is formed inside the glue storage box (14). A mixing groove (17) is formed inside the glue storage box (14). A limiting component is arranged on the outer wall of the push plate (11), and the limiting component is used to limit the sliding distance of the rack (10).

2. The multi-proportion soft-packaged glue gun according to claim 1, characterized in that: The limiting component includes a limiting rod (12). The limiting rod (12) is fixedly connected to the outer wall of the push plate (11). An outer plate (13) is fixedly connected to the outer wall of the limiting rod (12). The limiting rod (12) is slidably connected inside the propulsion frame (4). The limiting rod (12) is slidably connected inside the outer frame (8). The outer plate (13) is fixedly connected to the outer wall of the rack (10).

3. A multi-ratio soft-packaged glue gun according to claim 1, characterized in that: The lower surface of the propulsion frame (4) is fixedly connected to a handle (2). A switch (3) is fixedly connected inside the handle (2). The lower surface of the handle (2) is fixedly connected to a base (1).

4. The multi-proportion soft-packaging glue gun according to claim 1, wherein: The lower surface of the outer frame (8) is fixedly connected to a vertical plate (18). A connecting column (19) is fixedly connected to the outer wall of the vertical plate (18).

5. The multi - proportion soft - package glue gun according to claim 4, wherein: A first clamping plate (20) is slidably connected to the outer wall of the connecting column (19). The first clamping plate (20) is slidably connected inside the outer frame (8).

6. The multi-ratio soft-packaging glue gun according to claim 5, characterized in that: A cylinder (21) is fixedly connected to the outer wall of the first clamping plate (20). The output end of the cylinder (21) is fixedly connected to a second clamping plate (22).

7. The multi-proportion soft-packaged glue gun according to claim 6, wherein: The second clamping plate (22) is slidably connected to the outer wall of the connecting column (19). The second clamping plate (22) is slidably connected inside the outer frame (8).

8. A multi-ratio soft-packaging glue gun according to claim 1, characterized in that: A limiting groove (23) is formed inside the outer frame (8), and the limiting groove (23) is arranged on both sides inside the outer frame (8).

Images