Automatic glue mixing machine

Abstract

The utility model discloses an automatic glue mixing machine which comprises a glue mixing barrel, a driving assembly used for scraping glue adhered to the inner wall of the glue mixing barrel is installed in the glue mixing barrel, a motor is fixedly connected in the glue mixing barrel, the output end of the motor is fixedly connected with a transmission cable rod, the driving assembly comprises two gluing rotating heads, and the transmission cable rod is fixedly connected with the output end of the motor. The two gluing rotating heads are both fixedly installed at one end of a transmission cable rod, each gluing rotating head is provided with an opening, a sliding groove is formed in one side of the inner wall of each opening, a trapezoidal scraper is slidably connected to the inner wall of each sliding groove, a plurality of round holes are formed in each trapezoidal scraper, and a spring is fixedly connected to one side of each trapezoidal scraper. And one end, far away from the trapezoidal scraping plate, of the spring is fixedly connected with the gluing rotating head. By arranging the motor, glue is mixed into the glue mixing barrel in proportion through operation of the motor, the motor enables the two gluing rotating heads to rotate evenly, the glue falls into the glue mixing barrel, automatic glue mixing is achieved, and materials can be mixed more rapidly and evenly.

Description

Technical Field

[0001] The utility model relates to an automatic glue mixing machine, belonging to the technical field of automatic glue mixing. Background Art

[0002] When the glue mixing device is used to prepare the mixed glue, most of the time the operator pours the two kinds of glue into the mixing barrel of the glue mixing device, stirs them and then applies the mixed glue to the position where the mixed glue is needed. In order to meet the needs of high-speed automated production, glue mixers have become an indispensable equipment on the production lines of various products.

[0003] In the prior art, for example, the Chinese patent number CN210496238U discloses a "glue mixer", which includes an output device, a glue mixer body, multiple glue barrels, and a weighing sensor. The multiple glue barrels are provided with glue outlets connected to the glue mixer body, the output device is embedded in the glue mixer body, the weighing sensor is provided on the glue barrels at corresponding positions, and the glue mixer body is provided with an electrical board, which is electrically connected to the weighing sensor. The beneficial effect is that, through the use of the weighing sensor, the glue output of the glue barrel can be monitored in real time. When the glue output of the glue barrel is abnormal, an alarm is issued in time to remind the staff, so that the glue is mixed according to the production process, reducing the waste of materials and effectively improving the work efficiency.

[0004] However, in the prior art, when the glue is discharged from the mixing barrel, workers need to manually scrape off the glue attached to the inner wall of the mixing barrel, which is time-consuming, labor-intensive and inefficient. Moreover, if the scraping is done too late, the glue will dry up and stubbornly adhere to the inner wall of the mixing barrel, which is not conducive to cleaning the mixing barrel. Utility Model Content

[0005] The purpose of the utility model is to design an automatic glue mixer to solve the above problems in the prior art, overcome the shortcomings of the prior art in processing the glue attached to the inner wall of the glue mixing barrel.

[0006] In order to achieve the above purpose, the technical solution of the utility model is:

[0007] An automated glue mixing machine comprises a glue mixing barrel, wherein a driving assembly for scraping glue off the inner wall of the glue mixing barrel is installed inside the glue mixing barrel, a motor is fixedly connected to the inside of the glue mixing barrel, and a transmission cable rod is fixedly connected to the output end of the motor, and the driving assembly comprises two glue applying rotating heads, and the two glue applying rotating heads are fixedly installed at one end of the transmission cable rod, the glue applying rotating heads are provided with an opening, a slide groove is provided on one side of the inner wall of the opening, a trapezoidal scraper is slidably connected to the inner wall of the slide groove, the trapezoidal scraper is provided with a plurality of circular holes, a spring is fixedly connected to one side of the trapezoidal scraper, wherein the end of the spring away from the trapezoidal scraper is fixedly connected to the glue applying rotating head, and the tops of the two glue applying rotating heads are provided with long notches.

[0008] Preferably, a square opening is provided on one side of the glue-spraying rotating head.

[0009] Preferably, the inner wall of the elongated slot is movably connected with a trapezoidal block, and a support plate is fixedly mounted on the top of the trapezoidal block.

[0010] Preferably, the trapezoidal block is adapted to the elongated slot.

[0011] Preferably, a handle is fixedly mounted on the top of the support plate, and the support plate is made of elastic material.

[0012] Preferably, a heating plate is provided at the bottom of the glue mixing barrel, and a heat insulation pad is provided at the lower end of the heating plate.

[0013] Preferably, the number of the circular holes is four.

[0014] Beneficial effects achieved by the utility model:

[0015] 1. By setting up a motor, the glue is mixed into the glue mixing barrel according to the proportion through the operation of the motor. At the same time, the motor can make the two glue rotating heads rotate evenly, so that the glue falling into the glue mixing barrel becomes even, realizing the automatic glue application function, which is conducive to better and faster mixing of materials;

[0016] 2. By setting up a trapezoidal scraper, when the trapezoidal scraper is squeezed out of the square mouth by the trapezoidal plate, the material on the inner wall of the mixing barrel is scraped out by the operation of the motor, and the round holes on the trapezoidal scraper increase the contact range between the trapezoidal scraper and the material, which not only improves the uniformity of material mixing, but also speeds up the mixing speed of the material, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional structural schematic diagram of an embodiment of the utility model is given;

[0018] Figure 2 for Figure 1 The front view structural schematic diagram shown;

[0019] Figure 3 for Figure 1 A is shown as an enlarged structural schematic diagram.

[0020] Figure numerals: 1. Glue mixing barrel; 2. Motor; 3. Transmission cable rod; 4. Driving assembly; 41. Glue rotating head; 42. Opening; 43. Slide groove; 44. Trapezoidal scraper; 45. Round hole; 46. Spring; 47. Long slot; 5. Trapezoidal block; 7. Support plate; 8. Handle; 9. Square mouth; 10. Heating plate. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and cannot be used to limit the protection scope of the utility model.

[0022] Example 1

[0023] like Figure 1 and Figure 2 As shown, an automatic glue mixing machine proposed by the utility model comprises a glue mixing barrel 1, a driving assembly 4 for scraping glue off the inner wall of the glue mixing barrel 1 is installed inside the glue mixing barrel 1, a motor 2 is fixedly connected inside the glue mixing barrel 1, a transmission cable rod 3 is fixedly connected to the output end of the motor 2, the driving assembly 4 comprises two glue applying rotating heads 41, the two glue applying rotating heads 41 are fixedly installed at one end of the transmission cable rod 3, the glue applying rotating heads 41 are provided with an opening 42, a slide groove 43 is provided on one side of the inner wall of the opening 42, a trapezoidal scraper 44 is slidably connected to the inner wall of the slide groove 43, the trapezoidal scraper 44 is provided with a plurality of circular holes 45, a spring 46 is fixedly connected to one side of the trapezoidal scraper 44, wherein the end of the spring 46 away from the trapezoidal scraper 44 is fixedly connected to the glue applying rotating head 41, and a long notch 47 is provided on the top of the two glue applying rotating heads 41.

[0024] In this embodiment, a motor is set up and started, and the rotation of the motor is used to mix the glue into the glue mixing barrel in proportion. The motor can also make the two glue rotating heads rotate evenly, so that the glue falls smoothly into the glue mixing barrel, making the glue in the glue mixing barrel more uniform, thereby realizing the automatic gluing function, which is conducive to better and faster mixing of the glue.

[0025] Example 2

[0026] like Figure 1 , Figure 2 and Figure 3As shown, the utility model proposes an automatic glue mixing machine. Compared with Example 1, this embodiment also includes a square opening 9 on one side of the glue rotating head 41, a trapezoidal block 5 is movably connected to the inner wall of the long slot 47, a support plate 7 is fixedly installed on the top of the trapezoidal block 5, the trapezoidal block 5 is adapted to the long slot 47, a handle 8 is fixedly installed on the top of the support plate 7, and the support plate 7 is made of elastic material, a heating plate 10 is arranged at the bottom of the glue mixing barrel 1, and a heat insulating pad is arranged at the lower end of the heating plate 10, and the number of the circular holes 45 is four.

[0027] In this embodiment, a trapezoidal block is set up, the handle is held tightly to pull the support plate, the trapezoidal block is pushed downward, and the trapezoidal scraper is pushed out to the square opening inside the slide groove. At the same time, the tension of the spring can pull the trapezoidal scraper and push the trapezoidal scraper to the square opening, so that the glue on the inner wall of the glue mixing barrel is scraped off. At the same time, the circular aperture on the trapezoidal scraper increases the contact area between the glue and the trapezoidal scraper, the mixing uniformity and mixing rate of the glue will be increased, and the work efficiency will also be improved.

[0028] Working principle: The utility model proposes an automatic glue mixing machine. First, glue is poured into a glue mixing barrel 1. A driving component 4 for scraping glue from the inner wall of the glue mixing barrel 1 is installed inside the glue mixing barrel 1. A motor 2 is fixedly connected to the inside of the glue mixing barrel 1. A transmission cable rod 3 is fixedly connected to the output end of the motor 2. The driving component 4 includes two glue-spraying rotating heads 41. The two glue-spraying rotating heads 41 are fixedly installed at one end of the transmission cable rod 3. The glue-spraying rotating heads 41 are provided with an opening 42. A slide groove 43 is provided on one side of the inner wall of the opening 42. A trapezoidal scraper 44 is slidably connected to the inner wall of the slide groove 43. The trapezoidal scraper 44 has multiple A round hole 45 is provided, and a spring 46 is fixedly connected to one side of the trapezoidal scraper 44, wherein one end of the spring 46 away from the trapezoidal scraper 44 is fixedly connected to the glue rotating head 41, and an elongated notch 47 is provided on the top of the two glue rotating heads 41, and a square opening 9 is provided on one side of the glue rotating head 41, and a trapezoidal block 5 is movably connected to the inner wall of the elongated notch 47, and a support plate 7 is fixedly installed on the top of the trapezoidal block 5, and the trapezoidal block 5 is adapted to the elongated notch 47, and a handle 8 is fixedly installed on the top of the support plate 7, and the support plate 7 is made of elastic material, and a heating plate 10 is provided at the bottom of the glue mixing barrel 1, and a heating plate 10 is provided at the lower end Insulation pad, the number of circular holes 45 is four, start the motor 2, and use the rotation of the motor 2 to mix the glue into the glue mixing barrel 1 in proportion. The motor 2 can also make the two glue-spraying rotating heads 41 rotate evenly, so that the glue falls smoothly into the glue mixing barrel 1, making the glue in the glue mixing barrel 1 more uniform, thereby realizing the automatic glue-spraying function, which is conducive to better and faster mixing of the glue. The trapezoidal scraper 44 is subjected to the pulling force of the spring 46 and is located on the internal slide groove 43 of the glue-spraying rotating head 41. Grasp the handle 8 and press the handle 8 downward. The support plate 7 is subjected to the downward force to push the trapezoidal block 5 downward, and at the same time, one side of the trapezoidal block 5 is One side of the trapezoidal scraper 44 fits together, so that the trapezoidal scraper 44 is forced to slide on the inner wall of the slide groove 43 in the direction of the square opening 9. The trapezoidal scraper 44 pushes out, so that the motor 2 can scrape the glue on the inner wall of the glue mixing barrel 1 while rotating, the mixing uniformity and mixing rate of the glue will be increased, and the work efficiency will also be improved. When there is no need to scrape the wall, the handle is lifted up and the trapezoidal block 5 is upward, so that the trapezoidal scraper 44 is pulled by the spring 46 to slide on the inner wall of the slide groove 43 in the direction of the transmission cable rod 3. At the same time, the circular aperture on the trapezoidal scraper increases the contact area between the glue and the trapezoidal scraper, thereby improving the mixing uniformity of the glue.

[0029] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An automatic glue mixing machine, comprising a glue mixing barrel (1), characterized in that: A driving assembly (4) for scraping glue off the inner wall of the mixing glue barrel (1) is installed inside the mixing glue barrel (1), a motor (2) is fixedly connected inside the mixing glue barrel (1), and a transmission cable rod (3) is fixedly connected to the output end of the motor (2); The driving assembly (4) comprises two glue applying rotating heads (41), both of which are fixedly mounted on one end of the transmission cable rod (3), each of which is provided with an opening (42), and a slide groove (43) is provided on one side of the inner wall of the opening (42), and a trapezoidal scraper (44) is slidably connected to the inner wall of the slide groove (43), and a plurality of circular holes (45) are provided on the trapezoidal scraper (44), and a spring (46) is fixedly connected to one side of the trapezoidal scraper (44), wherein one end of the spring (46) away from the trapezoidal scraper (44) is fixedly connected to the glue applying rotating head (41), and a long notch (47) is provided on the top of each of the two glue applying rotating heads (41).

2. The automatic glue mixer according to claim 1, characterized in that: A square opening (9) is provided on one side of the two glue-spraying rotating heads (41).

3. The automatic glue mixer according to claim 1, characterized in that: The inner wall of the elongated slot (47) is movably connected to a trapezoidal block (5), and a support plate (7) is fixedly mounted on the top of the trapezoidal block (5).

4. The automatic glue mixer according to claim 3, characterized in that: The trapezoidal block (5) is adapted to the elongated slot (47).

5. The automatic glue mixer according to claim 3, characterized in that: A handle (8) is fixedly mounted on the top of the support plate (7), and the support plate (7) is made of elastic material.

6. The automatic glue mixer according to claim 1, characterized in that: A heating plate (10) is provided at the bottom of the glue mixing barrel (1), and a heat insulation pad is provided at the lower end of the heating plate (10).

7. The automatic glue mixer according to claim 1, characterized in that: The number of the circular holes (45) is four.

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