Energy-saving and consumption-reducing type high-speed stretch film vacuum packaging device

Abstract

The utility model discloses an energy-saving and consumption-reducing type high-speed stretch film vacuum packaging device, a synchronous tension adjusting mechanism comprises a first connecting rod rotationally connected to the other end of an upper film roller, the other end of the first connecting rod is fixedly connected with a first tension roller, and the other end of the first tension roller is rotationally connected with a supporting rod; the other side of the vacuum packaging machine is fixedly connected with a supporting frame, one end of the supporting frame is rotationally connected with a lower film roller, the other end of the lower film roller is rotationally connected with a second connecting rod, and the other end of the second connecting rod is fixedly connected with a second tensioning roller. By means of the device, the same movement track can be achieved, the first tensioning roller and the second tensioning roller can bear the same force when the upper film and the lower film are subjected to tensioning adjustment, packaging of an object subjected to vacuum packaging is smoother, and less energy consumption can be used in the using process only through driving of one device.

Description

TECHNICAL FIELD

[0001] The utility model relates to vacuum packaging packaging device technical field, concretely is a kind of energy-saving and consumption-reducing type high-speed stretch film vacuum packaging packaging device. BACKGROUND

[0002] Vacuum packaging technology is an important preservation and protection means in the fields of food, medicine, electronics and industrial products, etc., by removing the air inside the package and sealing, effectively inhibiting oxidation reaction, microbial growth and physical damage, significantly extending the product shelf life and protecting quality. Traditional vacuum packaging equipment relies on prefabricated bags for packaging, which needs to be completed by artificial or semi-automatic bagging, vacuumizing, sealing and other processes, which has the problems of low efficiency, high labor cost and poor adaptability of packaging materials. In recent years, stretch film vacuum packaging technology has gradually emerged, which directly forms a packaging cavity by heating the film material, improving the automation level and packaging efficiency, especially suitable for fresh meat, food, dairy products and other complex or liquid-containing products.

[0003] In the use process of the vacuum packaging packaging machine, the object can be packaged only after the upper film and the lower film are combined, and the upper film and the lower film are transported by two conveying rollers respectively during the packaging process. The surface of the film needs to be tensioned and adjusted during transportation. In this process, different two adjusting devices are needed to adjust the upper film and the lower film respectively, so that more energy consumption is needed during the adjustment process, and the tensioning degree of the two films is different, which may cause wrinkles on the surface during the packaging process, thereby reducing the working efficiency during the vacuum packaging process. UTILITARIAN CONTENT

[0004] The utility model aims at providing a kind of energy-saving and consumption-reducing type high-speed stretch film vacuum packaging packaging device to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides an energy-saving and consumption-reducing type high-speed stretch film vacuum packaging packaging device, comprising a vacuum packaging packaging machine, one side of the top of the vacuum packaging packaging machine is fixedly connected with a support plate, one side of the support plate is rotatably connected with an upper film roller, one side of the upper film roller is provided with a synchronous tensioning adjusting mechanism, one side of the support plate is provided with a film surface cleaning mechanism.

[0006] The synchronous tension adjustment mechanism includes a first connecting rod rotatably connected to the other end of the upper film roller, a first tension roller fixedly connected to the other end of the first connecting rod, a support rod rotatably connected to the other end of the first tension roller, a support frame fixedly connected to the other side of the vacuum packaging sealing machine, a lower film roller rotatably connected to one end of the support frame, a second connecting rod rotatably connected to the other end of the lower film roller, a second tension roller fixedly connected to the other end of the second connecting rod, and the other end of the second tension roller rotatably connected to the other end of the support rod.

[0007] In one example, a support column is fixedly connected to the bottom of the support rod, a first fixed seat is fixedly connected to the bottom of one side of the support column, a first connecting seat is rotatably connected to one side of the first fixed seat, an electric telescopic rod is provided at the center of one side of the first connecting seat, and is fixedly connected to the telescopic end of the electric telescopic rod, a second fixed seat is fixedly connected to one end of the front of the vacuum packaging sealing machine, a second connecting seat is rotatably connected to one side of the second fixed seat, and the other end of the electric telescopic rod is fixedly connected to the center of one side of the second connecting seat.

[0008] In one example, the membrane cleaning mechanism includes a strip groove formed on one side of a support plate, a slide rod fixedly connected to the inner wall of the strip groove, a slider slidably connected to the outer wall of the slide rod, and a dust-adhesive roller rotatably connected to one side of the slider.

[0009] In one example, a first guide roller is fixedly connected to one end of one side of the support plate, and a second guide roller is fixedly connected to one corner of one side of the support plate.

[0010] In one example, a third connecting rod is rotatably connected to the top of one side of the support plate, and a pressure roller is rotatably connected to the other side of the third connecting rod.

[0011] In one example, the vacuum packaging machine has an intelligent control panel on one side, and an electric telescopic rod switch on the other side of the intelligent control panel. The electric telescopic rod is electrically connected via an external power source.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. The upper film roller located on one side of the support plate conveys the upper mold, while the lower film roller located on the other side of the vacuum packaging machine conveys the lower film. During the conveying of the upper film, the upper film first passes through the bottom of the first tension roller to one side of the first guide roller, and the lower film roller on the other side conveys the lower film through the bottom of the second tension roller. When it is necessary to adjust the tension of the upper and lower films, the electric telescopic rod on one side of the support column at the bottom of the support rod drives the support rod located on the other side of the first and second tension rollers to move back and forth. Since the other ends of the first and second tension rollers are rotatably connected to the two ends of the support rod respectively, the first and second tension rollers on both sides can be pulled to move in the same direction at the same time, so that they have the same movement trajectory. This allows the first and second tension rollers to be subjected to the same force when adjusting the tension of the upper and lower films, making the packaging of the object after vacuum sealing more flat. Moreover, driven by only one device, it can use less energy during use.

[0014] 2. During use, when the lower film passes over the surface of the second guide roller, the dust-adhesive roller at the top will apply dust to the surface of the upper film. The dust-adhesive roller is made of multi-layer peelable adhesive paper, which can be directly peeled off and reused after a period of use. Driven by the dust-adhesive roller, the quality of the packaged object can be improved.

[0015] 3. During use, as the upper film passes between the first guide rollers, the pressure roller located at the top of the upper film roller will adhere to the surface of the upper film under the action of gravity, making the surface of the upper film smoother during the conveying process and improving the aesthetics of the packaged product after processing. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the synchronous tension adjustment mechanism of this utility model;

[0018] Figure 3 This is a schematic diagram of the drive component structure of the synchronous tension adjustment mechanism of this utility model;

[0019] Figure 4 This is a schematic diagram of the bottom structure of the support rod of this utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the membrane surface cleaning component of this utility model.

[0021] In the diagram: 1. Vacuum packaging sealing machine; 2. Support plate; 3. Upper film roller; 4. Synchronous tension adjustment mechanism; 401. First connecting rod; 402. First tension roller; 403. Support rod; 404. Support frame; 405. Second connecting rod; 406. Second tension roller; 407. Support column; 408. First fixed seat; 409. First connecting seat; 410. Electric telescopic rod; 411. Second fixed seat; 412. Second connecting seat; 5. Film surface cleaning mechanism; 501. Strip groove; 502. Sliding rod; 503. Sliding block; 504. Dust-adhesive roller; 6. Lower film roller; 7. First guide film roller; 8. Third connecting rod; 9. Pressing film roller; 10. Second guide film roller. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not 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 effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-5 This utility model provides a technical solution: an energy-saving and consumption-reducing high-speed stretch film vacuum packaging and sealing device, including a vacuum packaging and sealing machine 1, a support plate 2 fixedly connected to one side of the top of the vacuum packaging and sealing machine 1, an upper film roller 3 rotatably connected to one side of the support plate 2, a synchronous tension adjustment mechanism 4 provided on one side of the upper film roller 3, and a film surface cleaning mechanism 5 provided on one side of the support plate 2.

[0024] The synchronous tension adjustment mechanism 4 includes a first connecting rod 401 rotatably connected to the other end of the upper film roller 3, a first tension roller 402 fixedly connected to the other end of the first connecting rod 401, a support rod 403 rotatably connected to the other end of the first tension roller 402, a support frame 404 fixedly connected to the other side of the vacuum packaging sealing machine 1, a lower film roller 6 rotatably connected to one end of the support frame 404, a second connecting rod 405 rotatably connected to the other end of the lower film roller 6, a second tension roller 406 fixedly connected to the other end of the second connecting rod 405, and the other end of the second tension roller 406 rotatably connected to the other end of the support rod 403.

[0025] A support column 407 is fixedly connected to the bottom of the support rod 403. A first fixed seat 408 is fixedly connected to the bottom of one side of the support column 407. A first connecting seat 409 is rotatably connected to one side of the first fixed seat 408. An electric telescopic rod 410 is provided at the center of one side of the first connecting seat 409 and is fixedly connected to the telescopic end of the electric telescopic rod 410. A second fixed seat 411 is fixedly connected to one end of the front of the vacuum packaging sealing machine 1. A second connecting seat 412 is rotatably connected to one side of the second fixed seat 411, and the other end of the electric telescopic rod 410 is fixedly connected to the center of one side of the second connecting seat 412.

[0026] In use, the upper film roller 3, located on one side of the support plate 2, conveys the upper mold, while the lower film roller 6, located on the other side of the vacuum packaging sealing machine 1, conveys the lower film. During the conveying of the upper film, the upper film first passes from the bottom of the first tension roller 402 to one side of the first guide roller 7, and the lower film roller 6 on the other side conveys the lower film through the bottom of the second tension roller 406. When it is necessary to adjust the tension of the upper and lower films, the electric telescopic rod 410, driven by the support column 407 on one side of the bottom of the support rod 403, drives the support rod 403 located on the other side of the first tension roller 402 and the second tension roller 406 to move forward. In the subsequent movement, since the other ends of the first tensioning roller 402 and the second tensioning roller 406 are rotatably connected to the two ends of the support rod 403 respectively, the first tensioning roller 402 and the second tensioning roller 406 on both sides can be pulled to move in the same direction at the same time during the drive, so that they can have the same movement trajectory. This results in the first tensioning roller 402 and the second tensioning roller 406 being subjected to the same force when adjusting the tension of the upper and lower films, making the packaging of the object after vacuum sealing more flat. Moreover, driven by only one device, it can use less energy during use.

[0027] Furthermore, the film cleaning mechanism 5 includes a strip groove 501 opened on one side of the support plate 2. A slide rod 502 is fixedly connected to the inner wall of the strip groove 501, and a slider 503 is slidably connected to the outer wall of the slide rod 502. A dust roller 504 is rotatably connected to one side of the slider 503. In use, when the lower film passes the surface of the second guide film roller 10, the dust roller 504 located at its top will perform dust removal on the surface of the upper film. The dust roller 504 is made of multi-layer peelable adhesive paper, so that it can be directly torn off and reused after a period of use. Driven by the dust roller 504, the quality of the packaged object can be improved.

[0028] Furthermore, a first guide roller 7 is fixedly connected to one end of one side of the support plate 2, and a second guide roller 10 is fixedly connected to the corner of one side of the support plate 2; a third connecting rod 8 is rotatably connected to the top of one side of the support plate 2, and a pressure roller 9 is rotatably connected to the other side of the third connecting rod 8; in use, as the upper film passes through the first guide roller 7, the pressure roller 9 located at the top of the upper film roller 3 will always adhere to the surface of the upper film under the action of gravity, making the surface of the upper film smoother during the conveying process and improving the aesthetics of the package after processing.

[0029] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to interchangeably. Each embodiment focuses on its differences from other embodiments. In particular, the system embodiments are basically similar to the method embodiments, so the description is relatively simple; relevant parts can be referred to the descriptions of the method embodiments. The above descriptions are merely embodiments of this utility model and are not intended to limit the utility model. For those skilled in the art, various modifications and variations can be made to this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. An energy-saving and cost-reducing type of high-speed stretch film vacuum packaging packaging device, comprising a vacuum packaging packaging machine (1), one side of the top of the vacuum packaging packaging machine (1) is fixedly connected with a support plate (2), one side of the support plate (2) is rotatably connected with an upper film roller (3), one side of the upper film roller (3) is provided with a synchronous tension adjusting mechanism (4), and one side of the support plate (2) is provided with a film surface cleaning mechanism (5). characterized in that The synchronous tension adjusting mechanism (4) comprises a first connecting rod (401) rotatably connected to the other end of the upper film roller (3), the other end of the first connecting rod (401) is fixedly connected with a first tensioning roller (402), the other end of the first tensioning roller (402) is rotatably connected with a support rod (403), the other side of the vacuum packaging packaging machine (1) is fixedly connected with a support frame (404), one end of the support frame (404) is rotatably connected with a lower film roller (6), the other end of the lower film roller (6) is rotatably connected with a second connecting rod (405), the other end of the second connecting rod (405) is fixedly connected with a second tensioning roller (406), and the other end of the second tensioning roller (406) is rotatably connected with the other end of the support rod (403).

2. The energy-saving and cost-reducing type high-speed stretch film vacuum packaging and sealing device according to claim 1, characterized in that: The bottom of the support rod (403) is fixedly connected with a support column (407), the bottom of one side of the support column (407) is fixedly connected with a first fixed seat (408), one side of the first fixed seat (408) is rotatably connected with a first connecting seat (409), the center of one side of the first connecting seat (409) is provided with an electric telescopic rod (410), and the other end of the electric telescopic rod (410) is fixedly connected with the telescopic end, one end of the front of the vacuum packaging packaging machine (1) is fixedly connected with a second fixed seat (411), one side of the second fixed seat (411) is rotatably connected with a second connecting seat (412), and the other end of the electric telescopic rod (410) is fixedly connected with the center of one side of the second connecting seat (412).

3. The energy-saving and cost-reducing type high-speed stretch film vacuum packaging and sealing device according to claim 1, characterized in that: The film surface cleaning mechanism (5) comprises a strip-shaped groove (501) formed in one side of the support plate (2), the inner wall of the strip-shaped groove (501) is fixedly connected with a sliding rod (502), the outer wall of the sliding rod (502) is slidingly connected with a sliding block (503), and one side of the sliding block (503) is rotatably connected with a dust-sticking roller (504).

4. The energy saving and consumption reducing type high-speed stretch film vacuum packaging and sealing device according to claim 1, characterized in that: One end of one side of the support plate (2) is fixedly connected with a first film guide roller (7), and a second film guide roller (10) is fixedly connected to the corner of one side of the support plate (2).

5. The energy saving and consumption reducing type high-speed stretch film vacuum packaging and sealing device according to claim 1, characterized in that: One end of one side of the support plate (2) is fixedly connected with a first film guide roller (7), and a second film guide roller (10) is fixedly connected to the corner of one side of the support plate (2).

6. The energy saving and consumption reducing type high-speed stretch film vacuum packaging and sealing device according to claim 2, characterized in that: One side of the vacuum packaging packaging machine (1) is provided with an intelligent control panel, one side of the intelligent control panel is provided with an electric telescopic rod switch, and the electric telescopic rod (410) is electrically connected through an external power supply.

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