Dissoluble packaging paper and processing technology thereof

Abstract

The invention relates to packaging paper processing, in particular to dissoluble packaging paper and a processing technology thereof.The dissoluble packaging paper comprises a forming mechanism I. A forming mechanism II is fixedly connected to the forming mechanism I. A discharging mechanism is arranged on the forming mechanism I. A feeding mechanism is fixedly connected to the discharging mechanism. The side edge of the dissolving packaging paper is in an arc shape or a rectangle shape or a step shape. The processing technology of the dissolvable packaging paper comprises the following steps that firstly, raw materials of the dissolvable packaging paper are injected into a discharging mechanism through a feeding mechanism; secondly, the dissolved packaging paper raw materials are evenly spread on a forming mechanism I through a discharging mechanism, the length of the dissolved packaging paper raw materials spread out through the discharging mechanism is changed, and the side edge shape of the dissolved packaging paper raw materials is changed; 3, the forming mechanism I and the forming mechanism II conduct heating, extruding and shaping on the raw materials of the dissolving packaging paper, and the dissolving packaging paper is formed. And packaging paper with different side edge shapes can be processed and formed according to different use requirements.

Description

Technical Field

[0001] The present invention relates to packaging paper processing, and more particularly to a dissolvable packaging paper and a processing technology thereof. Background Art

[0002] Dissolvable packaging paper is an environmentally friendly packaging material that can dissolve quickly under specific conditions such as contact with water, high temperature or specific solutions, reducing the environmental pollution of traditional plastic packaging; for example, publication number CN211333409U discloses an automatic cutting device for packaging cardboard. This new type of automatic cutting device for packaging cardboard has a reasonable structure, novel design, strong applicability and high cutting efficiency; however, due to different packaging requirements in the prior art, the dissolvable packaging paper in the prior art is mostly rectangular and cannot meet different packaging requirements. Summary of the invention

[0003] The purpose of the present invention is to provide a dissolvable wrapping paper and a processing technology thereof, which can be processed into wrapping paper with different side shapes according to different use requirements.

[0004] The purpose of the present invention is achieved through the following technical solutions:

[0005] A dissolving packaging paper processing device comprises a forming mechanism I, wherein the forming mechanism I is fixedly connected to a forming mechanism II, a discharging mechanism is arranged on the forming mechanism I, and a feeding mechanism is fixedly connected to the discharging mechanism;

[0006] The forming mechanism I comprises a forming bracket I, on which two rotating rollers I are rotatably connected, and the two rotating rollers I are connected by a transmission belt I, and the outer side of the transmission belt I is covered with a steel belt I;

[0007] The forming bracket I is fixedly connected to a power mechanism I for driving the rotating roller I to rotate;

[0008] The forming mechanism II comprises a telescopic mechanism I, a forming bracket II is fixedly connected to the telescopic end of the telescopic mechanism I, three rotating rollers II are rotatably connected to the forming bracket II, the three rotating rollers II are connected by a transmission belt II, the outer side of the transmission belt II is coated with a steel belt II, and the telescopic mechanism I is fixedly connected to the forming bracket I;

[0009] The forming bracket II is fixedly connected with a power mechanism II for driving the rotating roller II to rotate;

[0010] The material discharge mechanism comprises a telescopic mechanism II, a telescopic mechanism III is fixedly connected to the telescopic end of the telescopic mechanism II, a swing motor is fixedly connected to the telescopic end of the telescopic mechanism III, a swing bracket is fixedly connected to the output shaft of the swing motor, a material discharge cavity is fixedly connected to the swing bracket, and a connecting cavity is fixedly connected to the material discharge cavity;

[0011] The discharge cavity is fixedly connected with a telescopic mechanism IV, and a closing plate is fixedly connected to the telescopic end of the telescopic mechanism IV, and the closing plate is slidably connected to the bottom of the discharge cavity. Two telescopic mechanisms V are fixedly connected to the discharge cavity, and a limiting plate is fixedly connected to the telescopic end of the telescopic mechanism V. The two limiting plates are slidably connected to both sides of the discharge cavity and the inner part of the connection cavity;

[0012] The feeding mechanism comprises a feeding barrel, a feeding motor is fixedly connected to the feeding barrel, a spiral shaft is fixedly connected to the output shaft of the feeding motor, the spiral shaft is located in the feeding barrel, a connecting pipe is fixedly connected to the feeding barrel, and the feeding barrel is fixedly connected to the connecting cavity;

[0013] The dissolving wrapping paper has a side edge in the shape of an arc, a rectangle or a step.

[0014] A process for processing soluble packaging paper, the process comprising the following steps:

[0015] Step 1: injecting the dissolved packaging paper raw material into the discharge mechanism through the feeding mechanism;

[0016] Step 2: the discharging mechanism evenly spreads the dissolved packaging paper raw material on the forming mechanism I, changes the length of the dissolved packaging paper raw material spread by the discharging mechanism, and changes the side shape of the dissolved packaging paper raw material;

[0017] Step 3: The forming mechanism I and the forming mechanism II heat and extrude the dissolving wrapping paper raw material to form the dissolving wrapping paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a structural schematic diagram of a first embodiment of the dissolvable packaging paper of the present invention;

[0020] Figure 2 This is a schematic structural diagram of a second embodiment of the dissolvable packaging paper of the present invention;

[0021] Figure 3 This is a schematic structural diagram of a third embodiment of the dissolvable packaging paper of the present invention;

[0022] Figure 4 It is a schematic structural diagram of the dissolvable packaging paper processing device of the present invention;

[0023] Figure 5 is a side view of the dissolvable wrapping paper processing device of the present invention;

[0024] Figure 6 It is a structural schematic diagram of the forming mechanism I of the present invention;

[0025] Figure 7 It is a structural schematic diagram of the forming mechanism II of the present invention;

[0026] Figure 8 It is a schematic structural diagram of the material discharge mechanism of the present invention;

[0027] Fig. 9 It is a schematic structural diagram of the material discharge mechanism of the present invention;

[0028] Fig.10 is a cross-sectional view of the discharge mechanism of the present invention;

[0029] Fig.11 It is a schematic diagram of the discharge cavity structure of the present invention;

[0030] Fig.12 It is a schematic diagram of the structure of the material limiting plate of the present invention.

[0031] In the figure: forming mechanism Ⅰ10; forming bracket Ⅰ11; rotating roller Ⅰ12; transmission belt Ⅰ13; steel belt Ⅰ14; forming mechanism Ⅱ20; telescopic mechanism Ⅰ21; forming bracket Ⅱ22; rotating roller Ⅱ23; transmission belt Ⅱ24; steel belt Ⅱ25; discharging mechanism 30; telescopic mechanism Ⅱ31; telescopic mechanism Ⅲ32; swing motor 33; swing bracket 34; discharging cavity 35; connecting cavity 36; telescopic mechanism Ⅳ37; closing plate 38; telescopic mechanism V39; limiting plate 310; feeding mechanism 40; feeding barrel 41; feeding motor 42; screw shaft 43; connecting pipe 44. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below with reference to the accompanying drawings.

[0033] like Figures 4 to 12 As shown, in order to achieve the technical effect of "being able to process and form packaging paper with different side shapes according to different usage requirements", the structure and function of the dissolvable packaging paper processing device are described in detail below;

[0034] A dissolving packaging paper processing device comprises a forming mechanism Ⅰ10, to which a forming mechanism Ⅱ20 is fixedly connected, a discharging mechanism 30 is arranged on the forming mechanism Ⅰ10, and a feeding mechanism 40 is fixedly connected to the discharging mechanism 30;

[0035] The forming mechanism Ⅰ10 includes a forming bracket Ⅰ11, and two rotating rollers Ⅰ12 are rotatably connected to the forming bracket Ⅰ11. The two rotating rollers Ⅰ12 are connected to each other through a transmission belt Ⅰ13, and the outer side of the transmission belt Ⅰ13 is covered with a steel belt Ⅰ14;

[0036] The forming bracket Ⅰ11 is fixedly connected with a power mechanism Ⅰ for driving the rotating roller Ⅰ12 to rotate;

[0037] The forming mechanism II20 includes a telescopic mechanism I21, a forming bracket II22 is fixedly connected to the telescopic end of the telescopic mechanism I21, three rotating rollers II23 are rotatably connected to the forming bracket II22, the three rotating rollers II23 are connected to each other by a transmission belt II24, the outer side of the transmission belt II24 is coated with a steel belt II25, and the telescopic mechanism I21 is fixedly connected to the forming bracket I11;

[0038] The forming bracket II 22 is fixedly connected with a power mechanism II for driving the rotating roller II 23 to rotate;

[0039] The material discharge mechanism 30 includes a telescopic mechanism II 31, a telescopic mechanism III 32 is fixedly connected to the telescopic end of the telescopic mechanism II 31, a swing motor 33 is fixedly connected to the telescopic end of the telescopic mechanism III 32, a swing bracket 34 is fixedly connected to the output shaft of the swing motor 33, a material discharge cavity 35 is fixedly connected to the swing bracket 34, and a connecting cavity 36 is fixedly connected to the material discharge cavity 35;

[0040] The discharge cavity 35 is fixedly connected with a telescopic mechanism IV37, and a closing plate 38 is fixedly connected to the telescopic end of the telescopic mechanism IV37. The closing plate 38 is slidably connected to the bottom of the discharge cavity 35. The discharge cavity 35 is fixedly connected with two telescopic mechanisms V39, and a limiting plate 310 is fixedly connected to the telescopic end of the telescopic mechanism V39. The two limiting plates 310 are slidably connected to both sides of the discharge cavity 35 and the connection cavity 36 respectively.

[0041] The feeding mechanism 40 includes a feeding barrel 41, a feeding motor 42 is fixedly connected to the feeding barrel 41, a screw shaft 43 is fixedly connected to the output shaft of the feeding motor 42, the screw shaft 43 is located in the feeding barrel 41, a connecting pipe 44 is fixedly connected to the feeding barrel 41, and the feeding barrel 41 is fixedly connected to the connecting cavity 36;

[0042] When using, Figure 5 As shown, the pipeline of the soluble packaging paper raw material is connected to the connecting pipeline 44, the feeding motor 42 is started, the output shaft of the feeding motor 42 starts to rotate, and the output shaft of the feeding motor 42 drives the screw shaft 43 to rotate. When the screw shaft 43 rotates, a lateral driving force is generated, thereby pushing the soluble packaging paper raw material into the connecting cavity 36, and then into the discharge cavity 35 through the connecting cavity 36, and then spread on the steel belt Ⅰ14 through the discharge cavity 35;

[0043] Start the power mechanism I, which is preferably a servo motor. The power mechanism I is fixedly connected to the forming bracket I11, and the output shaft of the power mechanism I starts to rotate, and the output shaft of the power mechanism I drives the rotating roller I12 to rotate, and the rotating roller I12 drives the transmission belt I13 to move, and the transmission belt I13 drives the steel belt I14 to move, so that the steel belt I14 drives the soluble packaging paper raw material to move, so that the soluble packaging paper raw material moves between the forming mechanism I10 and the forming mechanism II20;

[0044] Start the telescopic mechanism I21 in advance. The telescopic mechanism I21 may be a hydraulic cylinder or an electric push rod. The telescopic end of the telescopic mechanism I21 drives the forming bracket II22 to move, thereby adjusting the height of the forming bracket II22, thereby adjusting the relative distance between the steel belt II25 and the steel belt I14, and thereby adjusting the thickness of the processed soluble packaging paper according to different usage requirements;

[0045] Start the power mechanism II, which can be fixedly connected to the forming bracket II 22. The power mechanism II is preferably a servo motor. The output shaft of the power mechanism II drives the rotating roller II 23 to rotate, the rotating roller II 23 drives the transmission belt II 24 to move, and the transmission belt II 24 drives the steel belt II 25 to move. Figure 5 As shown, the steel belt I14 located at the lower side moves clockwise, and the steel belt II25 located at the upper side rotates counterclockwise. The movement speeds of the steel belt I14 and the steel belt II25 are the same. The steel belt I14 and the steel belt II25 extrude the soluble packaging paper raw material. The forming bracket II22 is provided with a heating mechanism capable of heating the steel belt II25. The steel belt II25 heats, dries, extrude and molds the soluble packaging paper raw material to form the soluble packaging paper.

[0046] Further, the telescopic mechanism II31 and the telescopic mechanism III32 can be started. The telescopic mechanism II31 and the telescopic mechanism III32 can be hydraulic cylinders or electric push rods. The telescopic end of the telescopic mechanism II31 drives the telescopic mechanism III32 to move, and the telescopic end of the telescopic mechanism III32 drives the swing motor 33 to move, thereby adjusting the lateral position and height of the discharge cavity 35 to meet different processing requirements.

[0047] Further, the swing motor 33 is started, and the output shaft of the swing motor 33 starts to rotate, and the output shaft of the swing motor 33 drives the discharge cavity 35 to move, and the relative angle between the discharge cavity 35 and the steel strip I14 is adjusted, thereby meeting different processing requirements;

[0048] Further, according to different usage requirements, soluble packaging paper with different side shapes is processed, and the telescopic mechanism V39 is started. The telescopic mechanism V39 can be a hydraulic cylinder or an electric push rod. The telescopic end of the telescopic mechanism V39 drives the limiting plate 310 to move, so that the limiting plate 310 slides in the discharge cavity 35, thereby adjusting the width of the material discharged from the lower end of the discharge cavity 35, and then adjusting the width of the soluble packaging paper raw material spread on the steel belt I14, thereby adjusting the shape of the side of the soluble packaging paper;

[0049] Further, the telescopic mechanism IV37 is started. The telescopic mechanism IV37 may be a hydraulic cylinder or an electric push rod. The telescopic end of the telescopic mechanism IV37 drives the closing plate 38 to move, so that the closing plate 38 slides at the lower end of the discharge cavity 35, opens and closes the lower end of the discharge cavity 35, or adjusts the width of the discharge at the lower end of the discharge cavity 35, thereby setting the length of the processed soluble packaging paper and controlling the amount of discharge;

[0050] like Figures 1 to 3 As shown, the structure and function of the dissolving wrapping paper are described in detail below;

[0051] Dissolving wrapping paper, the side of which is in the shape of an arc, a rectangle or a step;

[0052] The side of the dissolvable wrapping paper can be set to meet different requirements according to different usage requirements. During the spreading process, the length of the movement of the telescopic end of the telescopic mechanism V39 is controlled to adjust the position of the closing plate 38, adjust the width of the spreading material, and control the shape of the side of the dissolvable wrapping paper.

[0053] Dissolving wrapping paper with different side shapes can meet different packaging needs;

[0054] A process for processing soluble packaging paper, the process comprising the following steps:

[0055] Step 1: injecting the dissolved packaging paper raw material into the discharge mechanism 30 through the feeding mechanism 40;

[0056] Step 2: the discharging mechanism 30 evenly spreads the dissolved packaging paper raw material on the forming mechanism I10, changes the length of the dissolved packaging paper raw material spread by the discharging mechanism 30, and changes the side shape of the dissolved packaging paper raw material;

[0057] Step 3: the forming mechanism I10 and the forming mechanism II20 heat, extrude and shape the dissolving packaging paper raw material to form the dissolving packaging paper.

Claims

1. A dissolving packaging paper processing device, comprising a forming mechanism I (10), characterized in that: The molding mechanism I (10) is fixedly connected to the molding mechanism II (20), a material discharge mechanism (30) is arranged on the molding mechanism I (10), and a material feed mechanism (40) is fixedly connected to the material discharge mechanism (30).

2. A dissolving packaging paper processing device according to claim 1, characterized in that: The forming mechanism I (10) comprises a forming bracket I (11), on which two rotating rollers I (12) are rotatably connected. The two rotating rollers I (12) are connected by a transmission belt I (13), and the outer side of the transmission belt I (13) is coated with a steel belt I (14).

3. A dissolving packaging paper processing device according to claim 2, characterized in that: The forming bracket I (11) is fixedly connected with a power mechanism I for driving the rotating roller I (12) to rotate.

4. A dissolving packaging paper processing device according to claim 2, characterized in that: The forming mechanism II (20) comprises a telescopic mechanism I (21), a forming bracket II (22) is fixedly connected to the telescopic end of the telescopic mechanism I (21), three rotating rollers II (23) are rotatably connected to the forming bracket II (22), the three rotating rollers II (23) are connected to each other via a transmission belt II (24), the outer side of the transmission belt II (24) is coated with a steel belt II (25), and the telescopic mechanism I (21) is fixedly connected to the forming bracket I (11).

5. A dissolving packaging paper processing device according to claim 4, characterized in that: The forming bracket II (22) is fixedly connected with a power mechanism II for driving the rotating roller II (23) to rotate.

6. A dissolving packaging paper processing device according to claim 2, characterized in that: The material discharge mechanism (30) comprises a telescopic mechanism II (31), a telescopic mechanism III (32) is fixedly connected to the telescopic end of the telescopic mechanism II (31), a swing motor (33) is fixedly connected to the telescopic end of the telescopic mechanism III (32), a swing bracket (34) is fixedly connected to the output shaft of the swing motor (33), a material discharge cavity (35) is fixedly connected to the swing bracket (34), and a connecting cavity (36) is fixedly connected to the material discharge cavity (35).

7. A dissolving packaging paper processing device according to claim 6, characterized in that: The discharge cavity (35) is fixedly connected with a telescopic mechanism IV (37), the telescopic end of the telescopic mechanism IV (37) is fixedly connected with a closing plate (38), the closing plate (38) is slidably connected to the bottom of the discharge cavity (35), the discharge cavity (35) is fixedly connected with two telescopic mechanisms V (39), the telescopic end of the telescopic mechanism V (39) is fixedly connected with a limiting plate (310), and the two limiting plates (310) are slidably connected to both sides of the discharge cavity (35) and the connection cavity (36), respectively.

8. A dissolving packaging paper processing device according to claim 7, characterized in that: The feeding mechanism (40) comprises a feeding barrel (41), a feeding motor (42) is fixedly connected to the feeding barrel (41), a screw shaft (43) is fixedly connected to the output shaft of the feeding motor (42), the screw shaft (43) is located in the feeding barrel (41), a connecting pipe (44) is fixedly connected to the feeding barrel (41), and the feeding barrel (41) is fixedly connected to the connecting cavity (36).

9. The dissolving wrapping paper processed by the dissolving wrapping paper processing device according to claim 1 is characterized in that: The side edge of the dissolving packaging paper is in the shape of an arc, a rectangle or a step.

10. A process for processing dissolving packaging paper using the dissolving packaging paper processing device according to claim 1, characterized in that: The process includes the following steps: Step 1: injecting dissolved packaging paper raw material into the discharge mechanism (30) through the feeding mechanism (40); Step 2: the discharging mechanism (30) evenly spreads the dissolved packaging paper raw material on the forming mechanism I (10), changes the length of the dissolved packaging paper raw material spread by the discharging mechanism (30), and changes the side shape of the dissolved packaging paper raw material; Step 3: The forming mechanism I (10) and the forming mechanism II (20) heat and extrude the dissolvable packaging paper raw material to form the dissolvable packaging paper.

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