Polysaccharide-based intelligent packaging film preparation device capable of conveniently adjusting height of heating device

Abstract

The utility model discloses a polysaccharide-based intelligent packaging film preparation device capable of conveniently adjusting the height of a heating device. The polysaccharide-based intelligent packaging film preparation device comprises a movable plate and universal wheels fixedly installed on the lower side of the movable plate. A lifting mechanism is arranged in the preparation box and comprises a telescopic frame, a lifting plate and an n-shaped lifting frame, the upper side of the lifting plate is fixedly connected with the lower end of the n-shaped lifting frame, and the n-shaped lifting frame penetrates through the upper side of the preparation box; and an air drying mechanism is arranged in the preparation box, the air drying mechanism comprises an air drying box, a ventilation pipe and an air outlet hole, and the air drying box is fixedly installed on the upper side of the moving plate. According to the polysaccharide-based intelligent packaging film preparation device capable of conveniently adjusting the height of the heating device, universal wheels on the lower side of a moving plate can be locked, the moving plate is prevented from moving, the purpose of convenient moving and fixing is achieved, hot air generated by an air drying box can enable a film on a preparation groove in a telescopic frame to be air-dried, and the forming speed is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging films, in particular to a polysaccharide-based intelligent packaging film preparation device which is convenient for adjusting the height of a heating device. Background Art

[0002] Polysaccharide-based smart packaging film is a new type of food packaging material. It combines the excellent biocompatibility, biodegradability, non-toxicity and abundance of polysaccharides with the functional advantages of smart packaging systems. This film has broad application prospects in the food industry. Polysaccharide-based smart packaging film can protect easily oxidized fats and vitamins in food, and is particularly suitable for coating or packaging materials for dry food. In addition, this film also has the characteristics of high transparency, oxygen impermeability, high mechanical strength, and can be printed and heat-sealed, so it can be used to make disposable packaging bags. Smart packaging materials based on this type of polymer are considered to be one of the most promising options in the current smart food packaging system.

[0003] However, the common polysaccharide-based smart packaging film preparation devices on the market are not convenient for adjusting the height of the heating device, which easily causes the heating temperature to be too high, and it is not convenient to make the polysaccharide-based smart packaging film into films with different properties;

[0004] Therefore, we propose a polysaccharide-based smart packaging film preparation device that is easy to adjust the height of the heating device, so as to solve the problem that the common polysaccharide-based smart packaging film preparation device on the market mentioned above is not convenient to adjust the height of the heating device, which easily makes the heating temperature too high and is inconvenient to make the polysaccharide-based smart packaging film into films with different properties. Utility Model Content

[0005] The purpose of the utility model is to provide a polysaccharide-based intelligent packaging film preparation device which is convenient for adjusting the height of the heating device, so as to solve the current problems raised by the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polysaccharide-based intelligent packaging film preparation device that is convenient for adjusting the height of a heating device, comprising: a moving plate and a universal wheel fixedly installed on the lower side of the moving plate;

[0007] Also includes:

[0008] A preparation box, wherein a lifting mechanism is arranged inside the preparation box, wherein the lifting mechanism comprises a telescopic frame, a lifting plate and an n-shaped lifting frame, wherein the upper side of the lifting plate is fixedly connected to the lower end of the n-shaped lifting frame, and the n-shaped lifting frame passes through the upper side of the preparation box;

[0009] An air drying mechanism is arranged inside the preparation box, wherein the air drying mechanism comprises an air drying box, a ventilation pipe and an air outlet, the air drying box is fixedly mounted on the upper side of the movable plate, and the air drying box and the ventilation pipe are connected through a pipeline.

[0010] Preferably, a preparation box is fixedly connected to the upper side of the movable plate, and the right side of the preparation box is rotatably connected to the box door.

[0011] Preferably, a telescopic frame is provided inside the preparation box, and the telescopic frame is symmetrical front and back about the vertical center axis of the preparation box, and a fixed part and a movable part are rotatably connected to the lower side of the telescopic frame.

[0012] Preferably, the lower side of the fixing member is fixedly connected to the lower inner side of the preparation box, and the lower side of the moving member is connected to the slide slot, and the slide slot is fixedly connected to the lower inner side of the preparation box.

[0013] Preferably, the movable member is located on the left side of the fixed member, and the fixed member, movable member and slide are all symmetrical front to back about the vertical center axis of the preparation box, and the fixed member, movable member and slide are all symmetrical front to top about the horizontal center axis of the telescopic frame.

[0014] Preferably, the telescopic frame is rotatably connected to the connecting rod, and the front side of the connecting rod is fixedly connected to a limiting ring, and the rear side of the connecting rod is fixedly connected to the preparation groove, and the connecting rod and the limiting ring are symmetrical front and back about the vertical center axis of the preparation groove.

[0015] Preferably, a heating mechanism is fixedly connected to the lower side of the preparation tank, and the heating mechanism is also fixedly connected to the lower side of the lifting plate.

[0016] Preferably, the lower side in the middle of the n-shaped lifting frame is fixedly connected to the cylinder, and the cylinder is fixedly installed on the upper side of the preparation box.

[0017] Preferably, the ventilation pipe is fixedly installed on the inner front side of the preparation box, and air outlet holes are opened on the rear side of the ventilation pipe, and the air outlet holes are distributed in an array, and the ventilation pipe is symmetrical front and back about the vertical center axis of the preparation box.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the polysaccharide-based intelligent packaging film preparation device which is convenient for adjusting the height of the heating device, the universal wheel on the lower side of the movable plate can be locked to prevent the movable plate from moving, thereby achieving the purpose of convenient movement and fixation, and the hot air generated by the air drying box can make the film on the preparation slot in the telescopic frame be air-dried, thereby improving the molding rate;

[0019] 1. A movable plate, universal wheels and a preparation box are provided. Universal wheels are arranged in an array on the lower side of the movable plate. The preparation box can be moved to the required place by pulling the handle on the left side of the movable plate, and then the universal wheels can be locked to prevent the movable plate from moving, so as to facilitate movement and fixation. The n-shaped lifting frame moves the lifting plate upward, so as to adjust the height of the heating device;

[0020] 2. A telescopic frame, a lifting plate and an n-shaped lifting frame are provided. By starting the cylinder, the n-shaped lifting frame moves upward with the lifting plate, thereby achieving the purpose of adjusting the height of the heating device;

[0021] 3. An air drying box, a vent pipe and an air outlet are provided. By starting the air drying box, the hot air generated by the air drying box is transported to the vent pipe, and then discharged to the inside of the preparation box through the air outlet, so that the film on the preparation slot in the telescopic frame is air-dried, thereby improving the forming rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a side view cutaway structural schematic diagram of the utility model;

[0023] Figure 2 This is a schematic diagram of the front view cutaway structure of the utility model;

[0024] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0025] Figure 4 For this utility model Figure 2 The enlarged structural diagram at B in the middle;

[0026] Figure 5 This is a schematic diagram of the structure of the utility model in a raised state;

[0027] Figure 6 This is a schematic diagram of the front view structure of the utility model;

[0028] Figure 7 This is a schematic diagram of the three-dimensional structure of the preparation tank of the utility model.

[0029] In the figure: 1. moving plate; 2. universal wheel; 3. preparation box; 4. box door; 5. telescopic frame; 6. fixing part; 7. moving part; 8. slide groove; 9. connecting rod; 10. limiting ring; 11. preparation groove; 12. heating mechanism; 13. lifting plate; 14. n-shaped lifting frame; 15. cylinder; 16. air drying box; 17. ventilation pipe; 18. air outlet. 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 1-7 The utility model provides a technical solution: a polysaccharide-based intelligent packaging film preparation device that is convenient for adjusting the height of a heating device, comprising: a moving plate 1, a universal wheel 2, a preparation box 3, a box door 4, a telescopic frame 5, a fixing part 6, a moving part 7, a slide 8, a connecting rod 9, a limiting ring 10, a preparation groove 11, a heating mechanism 12, a lifting plate 13, an n-shaped lifting frame 14, a cylinder 15, an air drying box 16, a vent pipe 17 and an air outlet 18;

[0032] When using the polysaccharide-based intelligent packaging film preparation device which is easy to adjust the height of the heating device, Figure 1 As shown, pull the handle on the left side above the movable plate 1 to move the movable plate 1 to the working place, and then lock the universal wheel 2 on the lower side of the movable plate 1 to prevent the preparation box 3 on the movable plate 1 from shaking during work, so that the film in the preparation tank 11 forms wrinkles during the forming process;

[0033] like Figure 1 , Figure 6 and Figure 7 As shown, the box door 4 on the right side of the preparation box 3 is rotated to open, and the mixed film preparation raw materials are added to the preparation tank 11 in the preparation box 3, and then the distance between the heating layers is adjusted. The heating mechanisms 12 are respectively fixed on the lower side of the preparation tank 11 except the lowest one in the telescopic frame 5, and the heating mechanism 12 is also fixedly installed on the lower side of the lifting plate 13. At this time, all the preparation tanks 11 will be heated and formed by the heat provided by the heating mechanism 12. The front and rear sides of the preparation tank 11 are fixedly connected with connecting rods 9, and the outer side of the connecting rods 9 is fixedly connected with a limiting ring 10. The connecting rods 9 are rotatably connected to the telescopic frame 5 through the limiting ring 10, so as to facilitate the removal of the formed film.

[0034] like Figure 1 , Figure 2 , Figure 3 and Figure 5As shown, the heating mechanism 12 is started, and the heating mechanism 12 will heat the preparation tank 11 below the heating mechanism 12. After heating, the raw material will be heated and formed. When the height of the heating device needs to be adjusted, the cylinder 15 is started, and the cylinder 15 will push the n-shaped lifting frame 14 upward. Since the n-shaped lifting frame 14 is slidably connected with the preparation box 3, and the lower side of the n-shaped lifting frame 14 is fixedly connected with the lifting plate 13, the lifting plate 13 moves upward. When the lifting plate 13 moves upward, it will pull the upper side of the telescopic frame 5 upward, causing the telescopic frame 5 to deform. At this time, since the upper right side of the telescopic frame 5 is rotatably connected with the fixed part 6, the upper left side of the telescopic frame 5 is rotatably connected with the moving part 7, the fixed part 6 is fixedly installed on the lower side of the lifting plate 13, and the moving part 7 is fixedly installed with the slide groove below the lifting plate 13. 8 is rotatably connected, and the lower right side of the telescopic frame 5 is rotatably connected to the fixed member 6, and the lower left side of the telescopic frame 5 is rotatably connected to the moving member 7, the fixed member 6 is fixedly installed at the inner lower part of the preparation box 3, and the moving member 7 is rotatably connected to the slide 8 fixedly installed at the inner lower part of the preparation box 3. In addition, the telescopic frame 5 at the rear side of the preparation tank 11 is rotated and extended in the same way. When the telescopic frame 5 is extended, the distance between the heating mechanism 12 and the preparation tank 11 will also increase, thereby achieving the purpose of adjusting the height of the heating device, so that the heating intensity of the raw materials in different states can be adjusted, and the molding speed of the raw materials in the preparation tank 11 can be improved. In addition, since the heating mechanism 12 corresponds one to one to the preparation tank 11, the preparation tank 11 is evenly heated, so that the polysaccharide-based intelligent packaging film in the preparation tank 11 is synchronously formed;

[0035] like Figure 1 , Figure 2 and Figure 4 As shown, after the raw materials in the preparation tank 11 have been heated, they need to be air-dried to further speed up the molding speed. The air-drying box 16 is started, and the air-drying box 16 will transfer the generated hot air to the ventilation pipe 17 through a pipeline. The ventilation pipe 17 has an air outlet 18 on the outside. The hot air will be transferred from the air outlet 18 to the preparation tank 11 for air-drying. The excess air will be released from the connection between the n-shaped lifting frame 14 and the preparation box 3.

[0036] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the records in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A polysaccharide-based intelligent packaging film preparation device that is convenient for adjusting the height of a heating device, comprising: A movable plate (1) and a universal wheel (2) fixedly mounted on the lower side of the movable plate (1); It is characterized by further comprising: A preparation box (3), wherein a lifting mechanism is arranged inside the preparation box (3), wherein the lifting mechanism comprises a telescopic frame (5), a lifting plate (13) and an n-shaped lifting frame (14), wherein the upper side of the lifting plate (13) is fixedly connected to the lower end of the n-shaped lifting frame (14), and the n-shaped lifting frame (14) passes through the upper side of the preparation box (3); An air drying mechanism is arranged inside the preparation box (3), wherein the air drying mechanism comprises an air drying box (16), a ventilation pipe (17) and an air outlet (18); the air drying box (16) is fixedly mounted on the upper side of the movable plate (1), and the air drying box (16) and the ventilation pipe (17) are connected via a pipeline.

2. The polysaccharide-based intelligent packaging film preparation device with convenient adjustment of the height of the heating device according to claim 1, characterized in that: The upper side of the movable plate (1) is fixedly connected to a preparation box (3), and the right side of the preparation box (3) is rotatably connected to a box door (4).

3. The polysaccharide-based intelligent packaging film preparation device with convenient adjustment of the height of the heating device according to claim 1, characterized in that: A telescopic frame (5) is arranged inside the preparation box (3), and the telescopic frame (5) is symmetrical front and back about the vertical center axis of the preparation box (3), and a fixing part (6) and a moving part (7) are rotatably connected at the lower side of the telescopic frame (5).

4. The polysaccharide-based intelligent packaging film preparation device with convenient adjustment of the height of the heating device according to claim 3, characterized in that: The lower side of the fixing member (6) is fixedly connected to the lower inner side of the preparation box (3), and the lower side of the moving member (7) is connected to the slot of the slide groove (8), and the slide groove (8) is fixedly connected to the lower inner side of the preparation box (3).

5. The polysaccharide-based intelligent packaging film preparation device with convenient adjustment of the height of the heating device according to claim 4, characterized in that: The movable member (7) is located on the left side of the fixed member (6), and the fixed member (6), the movable member (7) and the slide groove (8) are all symmetrical in front and back with respect to the vertical center axis of the preparation box (3), and the fixed member (6), the movable member (7) and the slide groove (8) are all symmetrical in front and in top with respect to the horizontal center axis of the telescopic frame (5).

6. The polysaccharide-based intelligent packaging film preparation device with convenient adjustment of the height of the heating device according to claim 5, characterized in that: The telescopic frame (5) is rotatably connected to the connecting rod (9), and the front side of the connecting rod (9) is fixedly connected to the limiting ring (10), and the rear side of the connecting rod (9) is fixedly connected to the preparation groove (11), and the connecting rod (9) and the limiting ring (10) are both symmetrical front and back about the vertical center axis of the preparation groove (11).

7. The polysaccharide-based intelligent packaging film preparation device with convenient adjustment of the height of the heating device according to claim 6, characterized in that: A heating mechanism (12) is fixedly connected to the lower side of the preparation tank (11), and the heating mechanism (12) is also fixedly connected to the lower side of the lifting plate (13).

8. The polysaccharide-based intelligent packaging film preparation device with convenient adjustment of the height of the heating device according to claim 1, characterized in that: The lower side in the middle of the n-shaped lifting frame (14) is fixedly connected to the cylinder (15), and the cylinder (15) is fixedly installed on the upper side of the preparation box (3).

9. The polysaccharide-based intelligent packaging film preparation device with convenient adjustment of the height of the heating device according to claim 1, characterized in that: The ventilation pipe (17) is fixedly installed on the inner front side of the preparation box (3), and the rear side of the ventilation pipe (17) is provided with air outlet holes (18), and the air outlet holes (18) are distributed in an array, and the ventilation pipe (17) is symmetrical front and back about the vertical center axis of the preparation box (3).

Images