CN216547110U

CN216547110U - Intelligent automatic plastic bag sealing machine

Info

Publication number: CN216547110U
Application number: CN202220001118.6U
Authority: CN
Inventors: 黄萍; 徐霞
Original assignee: Guangzhou Ruixin Biotechnology Co ltd
Current assignee: Guangzhou Ruixin Biotechnology Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-05-17
Anticipated expiration: 2032-01-04

Abstract

The utility model discloses an intelligent automatic plastic bag sealing machine which comprises support frames, wherein a conveyor belt is arranged between the support frames, the upper end of each support frame is fixedly connected with fixing frames at two sides of the conveyor belt, a sealing box is fixedly connected at the upper end of each fixing frame, a mounting frame is fixedly connected at the upper end of the sealing box, a motor is arranged at the upper end of each mounting frame, a threaded rod is fixedly connected at the lower end of the motor, a lifting plate is arranged on the outer side of the threaded rod, a movable plate is fixedly connected at the lower side of one end of the lifting plate, a fixed plate is fixedly connected at one side of the mounting frame at the upper end of the sealing box, a movable plate is slidably connected at the upper end of the fixed plate, rotating rods are rotatably connected at two sides of the fixed plate, one end of each rotating rod is arranged at two sides of the movable plate, and heating plates are slidably connected at two sides in the sealing box. Through the design, when the lifter plate descends to make the heating plate approach to each other and seal the package, the presser plate also descends to detect the air tightness of the package, and the application range of the device is enlarged.

Description

Intelligent automatic plastic bag sealing machine

Technical Field

The utility model relates to a sealing machine, in particular to an intelligent automatic plastic bag sealing machine.

Background

The sealing machine is a machine for sealing containers filled with packing materials, after products are placed into the packaging containers, the packaging containers need to be sealed in order to be stored in a sealed mode, product quality is kept, product loss is avoided, the packaging containers need to be sealed, the operation is completed on the sealing machine, the packaging containers are made of a large number of materials, such as paper, plastics, glass, ceramics, metal, composite materials and the like, different objects are contained, the materials of the packaging containers are different, the packaging materials of the foods are often packaged by using nontoxic plastic bags, the foods in the packaging containers can be stored in a vacuum mode, the shelf life of the foods is prolonged, and the foods can be convenient.

Chinese patent discloses a high-efficient automatic capper (grant publication No. CN 213620582U), and this patent technique can heat the briquetting to different temperatures through the heating block to seal the processing to the product of different materials, but, the device can not detect the packing behind the wind gap. Therefore, those skilled in the art have provided an intelligent automatic bag sealing machine to solve the above problems in the prior art.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an intelligent automatic plastic bag sealing machine, which comprises a supporting frame, the conveying belt is arranged between the supporting frames, the upper end of each supporting frame is fixedly connected with fixing frames at two sides of the conveying belt, the upper end of each fixing frame is fixedly connected with a sealing box, the upper end of each sealing box is fixedly connected with a mounting frame, a motor is arranged at the upper end of each mounting frame, a threaded rod is fixedly connected at the lower end of the motor, a lifting plate is arranged on the outer side of the threaded rod, a movable plate is fixedly connected to the lower side of one end of each lifting plate, the upper end of each sealing box is fixedly connected with a fixed plate at one side of the mounting frame, the upper end of each fixed plate is slidably connected with the movable plate, two sides of each fixed plate are rotatably connected with a rotating rod, one end of each rotating rod is arranged at two sides of the corresponding movable plate, two heating plates are slidably connected with two sides in the sealing box, one end of each heating plate penetrates through the corresponding connecting plate fixedly connected with the sealing box, and the connecting plates are arranged between the other ends of the rotating rods;

the lifting plate is characterized in that a pressing plate is fixedly connected to the lower end of the other end of the lifting plate, an elastic plate is connected to the lower end of the pressing plate in a sliding mode, a detection plate is fixedly connected to one side of the interior of the fixing frame, and the detection plate is located below the elastic plate.

Preferably: one side of the fixing frame is fixedly connected with a limiting groove, and the limiting groove penetrates through the sealing box and is located on one side of the sealing box.

Preferably: the connecting plate is elastically connected with the sealing box, and a spring is arranged between the rotating rods.

Preferably: and the upper end of the detection plate is provided with a pressure sensor.

Preferably: the pressing plate is positioned on one side of the limiting groove.

Preferably: one side of the lower end of the support frame is fixedly connected with a first collecting box.

Preferably: a telescopic rod is fixedly mounted on one side of the support frame, a second collecting box is fixedly connected to one end of the telescopic rod, and a first collecting box is fixedly connected to one end of the second collecting box.

The utility model has the technical effects and advantages that:

through the design have the lifter plate, when making the hot plate be close to each other to seal the packing through the lifter plate decline, also make the clamp plate decline simultaneously and detect the gas tightness of packing, increased device application range.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of an intelligent automatic bag sealing machine provided in the embodiments of the present application;

fig. 2 is a schematic structural diagram of a heating plate in an embodiment of the intelligent automatic bag sealing machine provided in the present application;

fig. 3 is a schematic structural diagram of a detection plate in an embodiment of the intelligent automatic bag sealing machine provided in the present application;

fig. 4 is a schematic structural diagram of a second collecting box in a second embodiment of the intelligent automatic bag sealing machine provided in the present application;

in the figure: 1. a support frame; 2. a fixed mount; 3. a limiting groove; 4. sealing the box; 5. a mounting frame; 6. a motor; 7. a threaded rod; 8. a lifting plate; 9. a fixing plate; 10. moving the plate; 11. rotating the rod; 12. heating plates; 13. a connecting plate; 14. a spring; 15. pressing a plate; 16. an elastic plate; 17. detecting a plate; 18. a first collecting box; 19. a conveyor belt; 20. a telescopic rod; 21. and a second collecting box.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

Referring to fig. 1 to 3, in the present embodiment, an intelligent automatic plastic bag sealing machine is provided, which includes a supporting frame 1, a conveyor belt 19 is installed between the supporting frames 1, one side of the lower end of the supporting frame 1 is fixedly connected with a first collecting box 18, the upper end of the supporting frame 1 is fixedly connected with fixing frames 2 at two sides of the conveyor belt 19, the upper end of the fixing frame 2 is fixedly connected with a sealing box 4, the upper end of the sealing box 4 is fixedly connected with a mounting frame 5, the upper end of the mounting frame 5 is provided with a motor 6, the lower end of the motor 6 is fixedly connected with a threaded rod 7, the outer side of the threaded rod 7 is provided with a lifting plate 8, the lower side of one end of the lifting plate 8 is fixedly connected with a movable plate 10, the upper end of the sealing box 4 is fixedly connected with a fixed plate 9 at one side of the mounting frame 5, the upper end of the fixed plate 9 is slidably connected with a movable plate 10, two sides of the fixed plate 9 are rotatably connected with rotating rods 11, one end of the rotating rods 11 is located at two sides of the movable plate 10, heating plates 12 are connected to two sides inside the sealing box 4 in a sliding mode, one end of each heating plate 12 penetrates through the sealing box 4 and is fixedly connected with a connecting plate 13, the connecting plate 13 is located between the other ends of the rotating rods 11, the connecting plates 13 are elastically connected with the sealing box 4, and springs 14 are arranged between the rotating rods 11;

the lower end of the other end of the lifting plate 8 is fixedly connected with a pressing plate 15, the lower end of the pressing plate 15 is connected with an elastic plate 16 in a sliding mode, one side of the inner portion of the fixing frame 2 is fixedly connected with a detection plate 17, the detection plate 17 is located below the elastic plate 16, and a pressure sensor is mounted at the upper end of the detection plate 17. The fixing frame 2 is fixedly connected with a limiting groove 3 on one side, the limiting groove 3 penetrates through the sealing box 4 and is located on one side of the sealing box 4, and the pressing plate 15 is located on one side of the limiting groove 3. The pressing plate 15 is positioned on one side of the limiting groove 3.

When the device is used, the device is used through an external power supply and a controller, a package to be sealed is moved to the inside of a sealing box 4 through a conveyor belt 19, a heating plate 12 is heated through the external power supply, a motor 6 is started, the motor 6 drives a threaded rod 7 to rotate, the threaded rod 7 rotates to enable a lifting plate 8 to move downwards, the lifting plate 8 drives a moving plate 10 to move downwards, the moving plate 10 is close to a fixed plate 9 to enable a rotating rod 11 to rotate, the rotating rod 11 rotates to enable a connecting plate 13 to be close to the sealing box 4, the connecting plate 13 drives two heating plates 12 to mutually close to seal the package moving between the heating plates 12, meanwhile, the lifting plate 8 descends, a pressure plate 15 descends, the pressure plate 15 descends through an elastic plate 16 to press the sealed package bag, when the air tightness of the package bag is good, the elastic plate 16 cannot descend to contact with a detection plate 17 due to the gas in the package, when the air leaks from the packaging bag, the elastic plate 16 can descend to contact the detection plate 17, and the pressure sensor on the detection plate 17 is triggered to prompt a user.

Example 2

Referring to fig. 4, in the present embodiment, an expansion link 20 is fixedly installed at one side of the supporting frame 1, one end of the expansion link 20 is fixedly connected with a second collection box 21, and one end of the second collection box 21 is fixedly connected with a first collection box 18.

When the packaging bag leaks air, the pressure sensor on the detection plate 17 is triggered, so that the telescopic rod 20 extends, the second collecting box 21 is located at one end of the conveyor belt 19, and the packaging bag with poor air tightness is collected.

It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims

1. An intelligent automatic plastic bag sealing machine comprises support frames (1) and is characterized in that a conveyor belt (19) is installed between the support frames (1), the upper end of each support frame (1) is located on a fixing frame (2) fixedly connected with the two sides of the conveyor belt (19), the upper end of each fixing frame (2) is fixedly connected with a sealing box (4), the upper end of each sealing box (4) is fixedly connected with a mounting frame (5), a motor (6) is installed at the upper end of each mounting frame (5), a threaded rod (7) is fixedly connected with the lower end of each motor (6), a lifting plate (8) is arranged on the outer side of each threaded rod (7), a movable plate (10) is fixedly connected with the lower side of one end of each lifting plate (8), a fixed plate (9) is fixedly connected with the upper end of each sealing box (4) on one side of each mounting frame (5), the movable plate (10) is slidably connected with the upper end of each fixed plate (9), and rotating rods (11) are rotatably connected with the two sides of the fixed plates (9), one end of the rotating rod (11) is positioned at two sides of the moving plate (10), two sides inside the sealing box (4) are connected with heating plates (12) in a sliding manner, one end of each heating plate (12) penetrates through the sealing box (4) and is fixedly connected with a connecting plate (13), and the connecting plate (13) is positioned between the other ends of the rotating rods (11);

the lifting plate is characterized in that a pressing plate (15) is fixedly connected to the lower end of the other end of the lifting plate (8), an elastic plate (16) is connected to the lower end of the pressing plate (15) in a sliding mode, a detection plate (17) is fixedly connected to one side inside the fixing frame (2), and the detection plate (17) is located below the elastic plate (16).

2. The intelligent automatic plastic bag sealing machine according to claim 1, wherein a limiting groove (3) is fixedly connected to one side of the fixing frame (2), and the limiting groove (3) penetrates through the sealing box (4) and is located on one side of the sealing box (4).

3. An intelligent automatic sealing machine for plastic bags according to claim 1, characterized in that the connection plate (13) is elastically connected with the sealing box (4), and a spring (14) is arranged between the rotating rods (11).

4. An intelligent automatic plastic bag sealing machine according to claim 1, characterized in that a pressure sensor is mounted on the upper end of the detection plate (17).

5. An intelligent automatic plastic bag sealing machine according to claim 1, characterized in that the pressure plate (15) is located at one side of the limiting groove (3).

6. An intelligent automatic sealing machine for plastic bags according to claim 1, characterized in that a first collection box (18) is fixedly connected to one side of the lower end of the support frame (1).

7. The intelligent automatic plastic bag sealing machine as claimed in claim 1, wherein a telescopic rod (20) is fixedly mounted on one side of the supporting frame (1), a second collecting box (21) is fixedly connected to one end of the telescopic rod (20), and a first collecting box (18) is fixedly connected to one end of the second collecting box (21).