Automatic sealing and pressing device for degradable packaging box production

Abstract

The utility model discloses an automatic sealing and pressing device for degradable packaging box production, which comprises a base which is of a square plate structure, and the surface of the base is fixedly connected with a support frame; a cylinder is mounted on the surface of the supporting frame, a connecting plate is fixedly mounted at the tail end of an output shaft of the cylinder, a heating plate is fixedly connected to the bottom of the connecting plate, and a moving mechanism is arranged on the surface of the base. According to the automatic sealing and pressing device for production of the degradable packaging box, the moving mechanism is arranged, the packaging box can be conveniently taken out of the device, when an air cylinder drives a heating plate to conduct sealing and pressing downwards, a first sliding rod is extruded to drive a moving plate to move downwards, at the moment, the moving plate drives the packaging box to move downwards, the packaging box is sealed, and the air cylinder drives the heating plate to move reversely; at the moment, the pressure on the moving plate disappears, the first spring pushes the moving plate to move reversely, the packaging box is pushed out, the packaging box is conveniently taken down from the interior, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging box production, in particular to an automatic sealing and pressing device for producing degradable packaging boxes. Background Art

[0002] As the name suggests, a packaging box is a box used to package products. A degradable packaging box refers to a packaging box that can be naturally decomposed. The materials of degradable packaging boxes include paper, wood, and plants. Under the action of microorganisms, the material undergoes biochemical reactions, causing changes in various aspects such as moldy appearance and changes in internal quality, and ultimately forms compounds in common forms in nature such as carbon dioxide and water, which can make the packaging box degradable and reduce the impact on the environment. During the production of degradable packaging boxes, the packaging boxes need to be sealed using an automatic sealing device. However, when using the existing automatic sealing device, it is not convenient to remove the sealed packaging box from the surface of the device. When removing the packaging box, it is easy to cause burns, which reduces the safety of the staff during operation. Utility Model Content

[0003] The utility model aims to provide an automatic sealing device for producing biodegradable packaging boxes, so as to solve the problem in the above-mentioned background technology that it is inconvenient to remove the sealed packaging box from the surface of the device, and when removing the packaging box, it is easy to cause burns and reduce the safety of the staff during operation.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic sealing and pressing device for producing a degradable packaging box, comprising a base configured as a square plate structure, and a support frame is fixedly connected to the surface of the base;

[0005] A cylinder is installed on the surface of the support frame, and a connecting plate is fixedly installed at the end of the output shaft of the cylinder, and a heating plate is fixedly connected to the bottom of the connecting plate. A moving mechanism is arranged on the surface of the base, and the moving mechanism includes: a cross plate is fixedly connected to the surface of the base, and the surface of the cross plate is fixedly connected to the support plate, a spring 1 is connected to the surface of the cross plate, and the other end of the spring 1 is fixedly connected to the moving plate, a slide rod 1 is symmetrically fixedly connected to the surface of the moving plate, and the other end of the slide rod 1 passes through the surface of the support plate, a spring 2 is installed on the surface of the connecting plate, and the end of the spring 2 is connected to the slide rod 2, and one side of the slide rod 2 passes through the bottom of the connecting plate.

[0006] Preferably, the surface of the support frame is provided with an extrusion mechanism, and the extrusion mechanism includes: airbag 1 is installed on the surface of the support frame, a pressure plate is fixedly connected to one side of the surface of the connecting plate, airbag 2 is symmetrically provided on the inner wall of the support plate, and the surface of airbag 2 is connected with a pipe, and the other end of the pipe is connected to airbag 1.

[0007] By adopting the above technical solution, the squeezing mechanism clamps the packaging box to prevent the packaging box from moving upward along with the heating plate.

[0008] Preferably, the end of the heating plate is arranged corresponding to the position of the support plate, the surface of the support plate is provided with an empty groove, and the empty groove of the support plate is arranged corresponding to the position of the heating plate.

[0009] By adopting the above technical solution, the cylinder drives the heating plate to move downward, so that the heating plate moves to the empty slot of the support plate, and the packaging box placed in the empty slot is pressed and sealed.

[0010] Preferably, two sides of the moving plate are in contact with the inner wall of the supporting plate, and the supporting plate is slidably connected to the moving plate.

[0011] By adopting the above technical solution, when the moving plate is squeezed, the moving plate moves downward along the inner wall of the supporting plate.

[0012] Preferably, the slide bar 1 is slidably connected to the support plate, the rigidity of the spring 2 is greater than that of the spring 1, the positions of the slide bar 1 and the slide bar 2 are correspondingly arranged, and the slide bar 2 is slidably connected to the connecting plate.

[0013] By adopting the above technical solution, the second slide bar presses the first slide bar downward, pushing the first slide bar to move downward.

[0014] Preferably, the bottom of the second airbag is in contact with the surface of the support plate, and the ends of the two second airbags are arranged correspondingly.

[0015] By adopting the above technical solution, the second airbag can be inflated to fix the position of the packaging box and prevent the packaging box from shifting.

[0016] Preferably, the pressure plate is arranged corresponding to the position of airbag 1, and airbag 1 is through-connected with airbag 2 via a pipeline.

[0017] By adopting the above technical solution, the pressing plate moves downward, so that the pressing plate squeezes the airbag one, and the gas inside the airbag one enters the interior of the airbag two.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the automatic sealing and pressing device for producing degradable packaging boxes:

[0019] 1. A moving mechanism is provided to facilitate taking out the packaging box from the inside of the device. When the cylinder drives the heating plate downward to seal and press, the slide bar is squeezed to drive the moving plate downward. At this time, the moving plate drives the packaging box downward to seal and send the packaging box. The cylinder drives the heating plate to move in the opposite direction. At this time, the pressure on the moving plate disappears. At this time, the spring pushes the moving plate to move in the opposite direction to push out the packaging box, making it convenient to take the packaging box out from the inside, thereby increasing the practicality of the device.

[0020] 2. An extrusion mechanism is provided to increase the stability of the packaging box and prevent the heating plate from driving the packaging box to move upward. When the cylinder drives the heating plate to move downward, the pressing plate squeezes airbag one, and the gas inside airbag one enters airbag two, causing airbag two to expand and clamp the packaging box, thereby increasing the stability of the packaging box during sealing and preventing the packaging box from moving upward together with the heating plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the second installation structure of the airbag of the utility model;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the airbag of the utility model;

[0024] Figure 4 This is a schematic diagram of the three-dimensional structure of the utility model moving plate installation;

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of the pressing plate installation of the utility model.

[0026] In the figure: 10, base; 20, support frame;

[0027] 30. Cylinder; 301. Connecting plate; 302. Heating plate;

[0028] 40, horizontal plate; 401, supporting plate; 402, spring 1; 403, shifting plate; 404, sliding bar 1; 405, sliding bar 2; 406, spring 2;

[0029] 50. Pressure plate; 501. Airbag 1; 502. Airbag 2; 503. Pipeline. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1-5The utility model provides a technical solution: an automatic sealing and pressing device for producing a degradable packaging box, comprising a base 10, a support frame 20, a cylinder 30, a connecting plate 301, a heating plate 302, a horizontal plate 40, a supporting plate 401, a spring 1 402, a moving plate 403, a sliding bar 1 404, a sliding bar 2 405, a spring 2 406, a pressing plate 50, an airbag 1 501, an airbag 2 502 and a pipe 503;

[0032] The automatic sealing and pressing device for producing degradable packaging boxes facilitates taking the packaging boxes out of the device. The specific implementation method is as follows:

[0033] The base 10 is configured as a square plate structure, and the surface of the base 10 is fixedly connected to the support frame 20; a cylinder 30 is installed on the surface of the support frame 20, and a connecting plate 301 is fixedly installed at the end of the output shaft of the cylinder 30, and a heating plate 302 is fixedly connected to the bottom of the connecting plate 301; a moving mechanism is provided on the surface of the base 10, and the moving mechanism includes: a transverse plate 40 is fixedly connected to the surface of the base 10, and a support plate 401 is fixedly connected to the surface of the transverse plate 40, a spring 402 is connected to the surface of the transverse plate 40, and the other end of the spring 402 is fixedly connected to a moving plate 403, and a sliding rod 404 is symmetrically fixedly connected to the surface of the moving plate 403, and the other end of the sliding rod 404 passes through the surface of the support plate 401, and the connecting plate 301 is fixedly connected to the support plate 401. A spring 2 406 is installed on the surface, and the end of the spring 2 406 is connected to a slide bar 2 405, and one side of the slide bar 2 405 passes through the bottom of the connecting plate 301, the end of the heating plate 302 is arranged corresponding to the position of the support plate 401, an empty groove is arranged on the surface of the support plate 401, and the empty groove of the support plate 401 is arranged corresponding to the position of the heating plate 302, both sides of the moving plate 403 are fitted with the inner wall of the support plate 401, and the support plate 401 and the moving plate 403 are slidably connected, the slide bar 1 404 and the support plate 401 are slidably connected, the rigidity of the spring 2 406 is greater than the rigidity of the spring 1 402, the positions of the slide bar 1 404 and the slide bar 2 405 are arranged correspondingly, and the slide bar 2 405 and the connecting plate 301 are slidably connected.

[0034] The packaging box is placed inside the empty slot of the support plate 401. At this time, the bottom of the packaging box fits with the surface of the shift plate 403. The cylinder 30 is started. The cylinder 30 drives the connecting plate 301 to move downward. The connecting plate 301 drives the heating plate 302 to move downward. The connecting plate 301 drives the second slide bar 405 to move downward. When the bottom of the second slide bar 405 fits with the surface of the first slide bar 404, due to the strong rigidity of the second spring 406, the second slide bar 405 pushes the first slide bar 404 to move downward inside the support plate 401. The first slide bar 404 pushes the shift plate 403 to move downward inside the support plate 401. The shift plate 403 squeezes the spring 1 402 downward to make the spring 1 402 contract. The shift plate 403 drives the packaging box to move downward. When the shift plate 403 When the bottom is in contact with the cross plate 40, the second slide bar 405 can no longer push the first slide bar 404 to move downward. At this time, the cylinder 30 continues to drive the connecting plate 301 to move downward. At this time, the second slide bar 405 slides upward inside the connecting plate 301, and the second spring 406 stretches. At this time, the connecting plate 301 drives the heating plate to move to the top of the packaging box to seal the packaging box. When the sealing is completed, the cylinder 30 drives the connecting plate 301 to move upward. At this time, the connecting plate 301 drives the second slide bar 405 to move upward. At this time, the pressure on the first slide bar 404 is reduced, and the pressure on the first spring 402 disappears. The first spring 402 stretches to push the shift plate 403 to move upward. The shift plate 403 pushes the packaging box on the surface to move upward, so that the position of the shift plate 403 is restored, which is convenient for removing the packaging box.

[0035] The automatic sealing and pressing device for producing the degradable packaging box increases the stability of the packaging box and prevents the packaging box from moving upward together with the heating plate 302. The specific implementation method is as follows:

[0036] The surface of the support frame 20 is provided with an extrusion mechanism, and the extrusion mechanism includes: an airbag 1 501 is installed on the surface of the support frame 20, a pressure plate 50 is fixedly connected to one side of the surface of the connecting plate 301, an airbag 2 502 is symmetrically provided on the inner wall of the support plate 401, and a pipe 503 is connected to the surface of the airbag 2 502, and the other end of the pipe 503 is connected to the airbag 1 501, the bottom of the airbag 2 502 is in contact with the surface of the support plate 401, and the ends of the two airbags 2 502 are correspondingly arranged, the pressure plate 50 is correspondingly arranged to the position of the airbag 1 501, and the airbag 1 501 is through-connected with the airbag 2 502 through the pipe 503.

[0037] When the cylinder 30 drives the connecting plate 301 to move downward, the connecting plate 301 drives the pressing plate 50 to move downward, and the end of the pressing plate 50 squeezes the airbag 501. The airbag 501 is squeezed and contracts, so that the gas inside the airbag 501 enters the interior of the pipe 503, and the gas is transmitted to the interior of the airbag 501 through the pipe 503 to expand the airbag 501. The end of the airbag 501 contacts the surface of the packaging box to clamp the packaging box, thereby increasing the stability of the packaging box during sealing. When the sealing is completed, the cylinder 30 drives the heating plate 302 to move upward. At this time, the airbag 501 clamps the packaging box to prevent the heating plate 302 from driving the packaging box to move upward.

[0038] Working principle: When using the automatic sealing and pressing device for producing the degradable packaging box, a shift plate 403, a slide bar 1 404, a slide bar 2 405 and a spring 2 406 are provided to facilitate taking the packaging box out of the device. A pressing plate 50, an air bag 1 501, an air bag 2 502 and a pipe 503 are provided to increase the stability of the packaging box and prevent the packaging box from moving upward together with the heating plate 302, thereby increasing the overall practicality.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic sealing and pressing device for producing a degradable packaging box, comprising a base (10) configured as a square plate structure, and a support frame (20) is fixedly connected to the surface of the base (10); Features: The surface of the support frame (20) is mounted with a cylinder (30), and the end of the output shaft of the cylinder (30) is fixedly mounted with a connecting plate (301), and the bottom of the connecting plate (301) is fixedly connected with a heating plate (302), and the surface of the base (10) is provided with a moving mechanism, and the moving mechanism comprises: the surface of the base (10) is fixedly connected with a transverse plate (40), and the surface of the transverse plate (40) is fixedly connected with a supporting plate (401), and the surface of the transverse plate (40) is connected with an elastic Spring one (402), and the other end of spring one (402) is fixedly connected to a moving plate (403), the surface of the moving plate (403) is symmetrically fixedly connected to a sliding rod one (404), and the other end of the sliding rod one (404) passes through the surface of the supporting plate (401), a spring two (406) is installed on the surface of the connecting plate (301), and the end of the spring two (406) is connected to a sliding rod two (405), and one side of the sliding rod two (405) passes through the bottom of the connecting plate (301).

2. The automatic sealing and pressing device for producing a degradable packaging box according to claim 1, characterized in that: The surface of the support frame (20) is provided with an extrusion mechanism, and the extrusion mechanism comprises: an airbag 1 (501) is installed on the surface of the support frame (20), a pressure plate (50) is fixedly connected to one side of the surface of the connecting plate (301), an airbag 2 (502) is symmetrically provided on the inner wall of the support plate (401), and a pipe (503) is connected to the surface of the airbag 2 (502), and the other end of the pipe (503) is connected to the airbag 1 (501).

3. The automatic sealing and pressing device for producing a degradable packaging box according to claim 1, characterized in that: The end of the heating plate (302) is arranged corresponding to the position of the support plate (401), a hollow groove is arranged on the surface of the support plate (401), and the hollow groove of the support plate (401) is arranged corresponding to the position of the heating plate (302).

4. The automatic sealing and pressing device for producing a degradable packaging box according to claim 1, characterized in that: Both sides of the moving plate (403) are in contact with the inner wall of the supporting plate (401), and the supporting plate (401) and the moving plate (403) are slidably connected.

5. The automatic sealing and pressing device for producing a degradable packaging box according to claim 1, characterized in that: The slide bar 1 (404) and the support plate (401) are slidably connected, the rigidity of the spring 2 (406) is greater than the rigidity of the spring 1 (402), the positions of the slide bar 1 (404) and the slide bar 2 (405) are correspondingly arranged, and the slide bar 2 (405) and the connecting plate (301) are slidably connected.

6. The automatic sealing and pressing device for producing a degradable packaging box according to claim 2, characterized in that: The bottom of the second airbag (502) is in contact with the surface of the support plate (401), and the ends of the two second airbags (502) are arranged correspondingly.

7. The automatic sealing and pressing device for producing a degradable packaging box according to claim 2, characterized in that: The pressure plate (50) is arranged corresponding to the position of the airbag 1 (501), and the airbag 1 (501) is connected to the airbag 2 (502) through the pipeline (503).

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