Gluing mechanism of plastic flexible package compound machine

Abstract

The utility model discloses a gluing mechanism of a plastic flexible package compound machine, which is characterized by comprising a gluing box, a material guide pipe communicated with the gluing box and a water pressure sensor arranged in the gluing box, the scraping plate is arranged in the gluing box, the moving frame is connected with the scraping plate, the adjusting assembly is used for adjusting the moving frame, and the adjusting assembly comprises a linkage assembly and a direct-acting assembly. According to the gluing mechanism of the plastic flexible package compound machine, the output shaft of the driving motor drives the rotating disc to rotate, the rotating disc drives the rotating rod connected with the rotating disc to rotate when rotating, the rotating rod drives the traction frame to rotate when rotating, and the traction frame drives the traction plate connected with the traction frame to rotate; and thus, the movable frame is driven to horizontally move in the sliding rail, and then the movable frame drives the scraping plate to flatten glue entering the gluing box, so that uniform gluing is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of gluing mechanisms and instruments, and particularly relates to a gluing mechanism of a plastic flexible packaging compounding machine. Background Art

[0002] The existing Chinese patent with the publication number CN216605825U discloses a gluing mechanism of a plastic flexible packaging compounding machine, which includes a glue box; a placement cavity provided inside the glue box; a guide pipe, one end of which is communicated with the placement cavity; a first electric telescopic rod fixedly connected to the inner wall of the placement cavity; a stop block fixedly connected to one end of the first electric telescopic rod; a water pressure sensor fixedly installed at the bottom end inside the glue box. The water pressure sensor measures the glue pressure in the glue box. When the glue pressure in the glue box is less than the minimum value of the set value, the first electric telescopic rod drives the stop block to move away from the feed port, so that the glue flows into the glue box under the action of gravity through the guide pipe. When the glue pressure in the glue box is greater than the maximum value of the set value, the first electric telescopic rod drives the stop block to move to block the feed port, thereby realizing the automatic pouring of glue and controlling the amount of glue put in, and further preventing the situation of too much or too little glue being poured.

[0003] However, the above glue box introduces glue into its inner cavity through a feed pipe, and only relies on the gravity of the glue to introduce the glue into the glue box. Such a method is prone to cause glue accumulation, thereby reducing the uniformity of gluing on the glue box, and has the characteristic of inconvenient operation. Summary of the Utility Model

[0004] Aiming at the problems mentioned in the background art, the purpose of the utility model is to provide a gluing mechanism of a plastic flexible packaging compounding machine to solve the problems mentioned in the background art.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions:

[0006] A gluing mechanism of a plastic flexible packaging compounding machine includes a glue box, a guide pipe communicated with the glue box, and a water pressure sensor arranged inside the glue box. It also includes a scraper arranged inside the glue box and having the same width as it, a moving frame connected to the scraper, and an adjusting component for adjusting the moving frame;

[0007] The adjusting component includes a linkage component and a direct-acting component;

[0008] The linkage component includes a "U"-shaped slide rail fixedly arranged on one side of the upper end face of the glue box, a chute arranged inside the slide rail and adapted to the moving frame, a traction plate rotatably connected to the moving frame, and a traction frame rotatably connected to the traction plate.

[0009] The linear motion component includes a "T"-shaped support frame fixedly arranged on the upper end surface of the slide rail, a rotating disk rotatably arranged at the middle position of the vertical end of the support frame, a rotating rod arranged between the rotating disk and the traction frame in a sliding connection manner, and a driving motor for driving the rotating disk.

[0010] By adopting the above technical solution, the output shaft of the driving motor drives the rotating disk to rotate. When the rotating disk rotates, it drives the rotating rod connected thereto to rotate. When the rotating rod rotates, it drives the traction frame to rotate. The traction frame drives the traction plate connected thereto to rotate, thereby driving the moving frame to perform horizontal reciprocating movement in the slide rail, and further enabling the moving frame to drive the scraping plate to level the glue entering the glue box, facilitating uniform glue application.

[0011] Optionally, the scraping plate is detachably connected to the moving frame, and the lower end surface of the scraping plate and the central axis of the material guiding pipe are arranged on the same horizontal plane.

[0012] By adopting the above technical solution, it is convenient for the scraping plate to level the glue entering the glue box through the material guiding pipe.

[0013] Optionally, the inner cavity of the sliding groove is respectively tangent to the outer periphery of the moving frame. One end of the sliding groove is an open end, and the other end of the sliding groove is a closed end.

[0014] By adopting the above technical solution, the sliding groove is convenient for guiding the moving direction of the moving frame, thereby effectively ensuring the stability of the moving frame during movement and effectively ensuring the flatness of the glue leveled by the scraping plate.

[0015] Optionally, the traction frame is arranged in a runway-like structure, and the end of the traction frame far from the connection with the traction plate is rotatably connected to the vertical end of the support frame.

[0016] By adopting the above technical solution, when the rotating disk rotates, it drives the rotating rod connected thereto to rotate. When the rotating rod rotates, it is convenient to drive the traction frame to rotate.

[0017] Optionally, the rotating rod is fixedly connected to the rotating disk, and the outer periphery of the rotating rod is tangent to the inner cavity of the traction frame.

[0018] By adopting the above technical solution, it is convenient for the rotating rod to drive the traction frame to rotate when the rotating rod rotates.

[0019] Optionally, the output shaft of the driving motor penetrates through the support frame and is connected to the rotating disk, and the driving motor is fixedly arranged on the outside of the support frame.

[0020] By adopting the above technical solution, the stability of the connection between the driving motor and the support frame is effectively ensured, so that the output shaft of the driving motor is convenient to drive the rotating disk to rotate.

[0021] In summary, the main beneficial effects of the present utility model are as follows:

[0022] The glue - applying mechanism of the plastic soft - packaging compounding machine has the advantage of convenient use. The output shaft of the driving motor drives the rotating disk to rotate. When the rotating disk rotates, it drives the rotating rod connected thereto to rotate. When the rotating rod rotates, it drives the traction frame to rotate. The traction frame drives the traction plate connected thereto to rotate, thereby driving the moving frame to move horizontally in the slide rail. Furthermore, the moving frame drives the scraping plate to level the glue entering the glue - applying box, facilitating uniform glue application. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is one of the structural schematic diagrams of the glue - applying mechanism of the plastic soft - packaging compounding machine;

[0024] Figure 2 is the structural sectional view of the glue - applying mechanism of the plastic soft - packaging compounding machine;

[0025] Figure 3 is the structural schematic diagram of the adjusting component in the glue - applying mechanism of the plastic soft - packaging compounding machine;

[0026] Figure 4 is in the glue - applying mechanism of the plastic soft - packaging compounding machine Figure 3 structural schematic diagram of another perspective.

[0027] Reference numerals: 1, glue - applying box; 10, material - guiding pipe; 2, moving frame; 3, scraping plate; 4, slide rail; 41, chute; 51, support frame; 52, rotating disk; 521, rotating rod; 53, traction frame; 54, traction plate; 55, driving motor; 6, water - pressure sensor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] 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 of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0029] Refer to Figure 1 and Figure 2, A glue - applying mechanism for a plastic soft - packaging compounding machine, including a glue box 1, a feeding pipe 10 connected to the glue box 1, and a water - pressure sensor 6 arranged in the glue box 1. It also includes a scraper 3 arranged in the glue box 1 and having the same width as the glue box 1. The scraper 3 is detachably connected to the moving frame 2, and the lower end surface of the scraper 3 and the central axis of the feeding pipe 10 are arranged on the same horizontal plane, facilitating the scraper 3 to level the glue entering the glue box 1 through the feeding pipe 10.

[0030] Reference Figure 3 and Figure 4 , a moving frame 2 connected to the scraper 3 and an adjusting component for adjusting the moving frame 2. The adjusting component includes a linkage component and a direct - acting component;

[0031] Reference Figure 3 , The linkage component includes a "U" - shaped slide rail 4 fixedly arranged on one side of the upper end surface of the glue box 1, a chute 41 arranged in the inner cavity of the slide rail 4 and adapted to the moving frame 2, a traction plate 54 rotatably connected to the moving frame 2, and a traction frame 53 rotatably connected to the traction plate 54;

[0032] Reference Figure 4 , The direct - acting component includes a "T" - shaped support frame 51 fixedly arranged on the upper end surface of the slide rail 4, a rotating disc 52 rotatably arranged in the middle of the vertical end of the support frame 51, a rotating rod 521 arranged between the rotating disc 52 and the traction frame 53 in a sliding connection manner, and a driving motor 55 for driving the rotating disc 52. In the present utility model, the output shaft of the driving motor 55 drives the rotating disc 52 to rotate. When the rotating disc 52 rotates, it drives the connected rotating rod 521 to rotate. When the rotating rod 521 rotates, it drives the traction frame 53 to rotate. The traction frame 53 drives the connected traction plate 54 to rotate, thereby driving the moving frame 2 to perform a horizontal reciprocating movement in the slide rail 4. Furthermore, the moving frame 2 drives the scraper 3 to level the glue entering the glue box 1, facilitating uniform glue application.

[0033] Reference Figure 3 , The inner cavity of the chute 41 is respectively tangent to the outer periphery of the moving frame 2. One end of the chute 41 is set as an open end, and the other end is set as a closed end. The chute 41 facilitates guiding the moving direction of the moving frame 2, thereby effectively ensuring the smoothness of the movement of the moving frame 2 and effectively ensuring the flatness of the glue leveled by the scraper 3.

[0034] Reference Figure 3 , The traction frame 53 is arranged in a runway - like structure. The end of the traction frame 53 far from the connection with the traction plate 54 is rotatably connected to the vertical end of the support frame 51. When the rotating disc 52 rotates, it drives the connected rotating rod 521 to rotate. When the rotating rod 521 rotates, it is convenient to drive the traction frame 53 to rotate.

[0035] ReferenceFigure 3 , the rotating rod 521 is fixedly connected to the rotating disk 52, and the outer periphery of the rotating rod 521 is tangent to the inner cavity of the traction frame 53. When the rotating rod 521 rotates, it is convenient to drive the traction frame 53 to rotate.

[0036] Reference Figure 4 , the output shaft of the driving motor 55 passes through the support frame 51 and is connected to the rotating disk 52, and the driving motor 55 is fixedly arranged on the outside of the support frame 51, effectively ensuring the stability of the connection between the driving motor 55 and the support frame 51, so that the output shaft of the driving motor 55 is convenient to drive the rotating disk 52 to rotate.

[0037] Usage method: The output shaft of the driving motor 55 drives the rotating disk 52 to rotate. When the rotating disk 52 rotates, it drives the rotating rod 521 connected thereto to rotate. When the rotating rod 521 rotates, it drives the traction frame 53 to rotate. The traction frame 53 drives the traction plate 54 connected thereto to rotate, thereby driving the moving frame 2 to perform horizontal reciprocating movement in the slide rail 4, and further enabling the moving frame 2 to drive the scraper 3 to level the glue entering the glue box 1.

[0038] 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 gluing mechanism for a plastic flexible packaging compounding machine, comprising a gluing box (1), a material guide pipe (10) connected to the gluing box (1), and a water pressure sensor (6) arranged in the gluing box (1), characterized in that: Also includes A scraper (3) arranged in the gluing box (1) and having the same width as the scraper (3), a movable frame (2) connected to the scraper (3), and an adjustment component for adjusting the movable frame (2); The regulating assembly includes a linkage assembly and a direct-acting assembly; The linkage assembly comprises a "U"-shaped slide rail (4) fixedly arranged on one side of the upper end surface of the glue box (1), a slide groove (41) arranged in the inner cavity of the slide rail (4) and adapted to the movable frame (2), a traction plate (54) rotatably connected to the movable frame (2), and a traction frame (53) rotatably connected to the traction plate (54); The direct-acting assembly comprises a "T"-shaped support frame (51) fixedly arranged on the upper end surface of the slide rail (4), a rotating disk (52) rotatably arranged at the middle position of the vertical end of the support frame (51), a rotating rod (521) slidably connected between the rotating disk (52) and the traction frame (53), and a driving motor (55) for driving the rotating disk (52).

2. The gluing mechanism of a plastic flexible packaging compounding machine according to claim 1, characterized in that: The scraper (3) is detachably connected to the movable frame (2), and the lower end surface of the scraper (3) and the central axis of the material guide pipe (10) are arranged on the same horizontal plane.

3. The gluing mechanism of a plastic flexible packaging compounding machine according to claim 2, characterized in that: The inner cavity of the slide groove (41) is respectively arranged tangent to the outer periphery of the movable frame (2); one end of the slide groove (41) is arranged as an open end, and the other end of the slide groove (41) is arranged as a closed end.

4. The gluing mechanism of a plastic flexible packaging compounding machine according to claim 3, characterized in that: The traction frame (53) is configured as a runway-shaped structure, and one end of the traction frame (53) away from the traction plate (54) is rotatably connected to a vertical end of the support frame (51).

5. The gluing mechanism of the plastic flexible packaging compounding machine according to claim 4, characterized in that: The rotating rod (521) is fixedly connected to the rotating disk (52), and the outer periphery of the rotating rod (521) is arranged tangentially to the inner cavity of the traction frame (53).

6. The gluing mechanism of a plastic flexible packaging compounding machine according to claim 5, characterized in that: The output shaft of the driving motor (55) passes through the supporting frame (51) and is connected to the rotating disk (52), and the driving motor (55) is fixedly arranged on the outside of the supporting frame (51).

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