Online liquid adding full-automatic folding machine

Abstract

The utility model discloses an on-line liquid adding full-automatic folding machine which comprises a folding machine rack, a rotatable folding roller pair is installed in the folding machine rack, a plurality of sets of grooves arranged at equal intervals are formed in the folding roller pair, liquid adding water spraying pipes are arranged in the multiple sets of grooves, and a plurality of sets of liquid outlet holes are formed in the liquid adding water spraying pipes. A liquid adding assembly corresponding to the liquid adding water spraying pipe is installed on one side of the folding machine rack. The liquid adding and spraying device has the advantages that liquid can be sprayed to tissue raw materials folded by the folding roller pair through the liquid adding and spraying pipe arranged in the groove, the folding procedure and the liquid spraying procedure of the tissue raw materials are fused, the tissue raw materials are sprayed in the folding process, the processing procedure is optimized, and the problems that an existing liquid adding device is large in occupied area and inconvenient to use are solved. The problems of high equipment manufacturing cost, low liquid adding efficiency, long liquid adding period and non-uniform liquid adding are solved, the production efficiency is effectively improved, and the labor cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to an online liquid-adding full-automatic folding machine. Background Art

[0002] Wet wipes are moist paper towels used to wipe the skin. They have the functions of cleaning, disinfecting, antibacterial and moisturizing. With the gradual improvement of living standards, the demand for wet wipes has also become diverse. The current uses of wet wipes mainly include baby cleaning, adult cleaning, makeup removal, skin moisturizing, sunscreen applications, household cleaning and polishing, surface disinfection, and antibacterial wipes.

[0003] In the production process of existing wet wipes, the paper towel raw materials are generally folded first and then transported to the liquid adding mechanism through a conveying device for spraying and adding liquid. Not only does it waste a certain amount of space for conveying materials and adding liquid, the process is cumbersome and reduces production efficiency. In addition, the folded paper towels need to be liquid-infiltrated from the outside to the inside when adding liquid, which cannot ensure the uniformity of liquid distribution on the paper towels. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the existing wet wipe paper production process, in which the paper towel raw materials are generally folded first and then transported to the liquid adding mechanism through a conveying device for spraying and adding liquid. Not only does it waste a certain amount of space for conveying materials and adding liquid, the process is cumbersome, which reduces production efficiency, but the folded paper towels need liquid to penetrate from the outside to the inside when adding liquid, and the uniformity of liquid distribution on the paper towels cannot be guaranteed. The utility model provides an online liquid adding fully automatic folding machine.

[0005] The purpose of the utility model is achieved through the following technical solutions: an online liquid-adding fully automatic folding machine, comprising a folding machine frame, a rotatable folding roller installed in the folding machine frame, a plurality of groups of grooves arranged at equal distances are provided on the folding roller, a liquid-adding water spray pipe is provided in each of the plurality of grooves, a plurality of groups of liquid outlet holes are provided on the liquid-adding water spray pipe, a liquid-adding assembly corresponding to the liquid-adding water spray pipe is installed on one side of the folding machine frame, and the liquid-adding water spray pipe provided in the groove can be sprayed on the paper towel raw material folded by the folding roller, the folding process and the liquid-spraying process of the paper towel raw material are integrated, so that the paper towel raw material is sprayed during the folding process, the processing process is optimized, and the problems of the existing liquid-adding device occupying a large area, high equipment manufacturing cost, low liquid-adding efficiency, long liquid-adding cycle, and uneven liquid-adding are solved, thereby effectively improving production efficiency and saving labor costs.

[0006] A further technical solution is that the liquid adding component includes a liquid adding pump, the water inlet end of the liquid adding pump is connected to the external liquid storage device, and the water outlet end of the liquid adding pump is connected to the liquid adding water spray pipe.

[0007] A further technical solution is that a liquid flow meter is installed on the folding machine frame, and the liquid adding pump supplies liquid to the liquid adding water spray pipe through the liquid flow meter. By setting up the liquid flow meter, the liquid adding amount of the equipment can be adjusted and controlled, thereby achieving precise control of the liquid adding amount and being able to adjust the liquid adding amount to meet different product requirements.

[0008] A further technical solution is that a water distribution pipe is installed on the folding machine frame, and the water outlet end of the water distribution pipe is provided with multiple groups of water distribution heads corresponding to the liquid adding water spray pipes one by one. The water outlet end of the water distribution pipe is connected to the liquid adding water spray pipe through the water distribution head, and the water inlet end of the water distribution pipe is connected to the water outlet end of the liquid flow meter. By setting the water distribution head on the water distribution pipe, the liquid supplied by the liquid flow meter can be evenly distributed, so that the amount of liquid sprayed by multiple groups of liquid adding water spray pipes is consistent, and the liquid is evenly distributed on the paper towel raw material, effectively improving the liquid spreading effect.

[0009] A further technical solution is that a claw assembly designed to cooperate with the folding roller is installed in the folding machine frame. The claw assembly is located below the folding roller. The claw assembly includes two sets of connecting rod drive devices and claws symmetrically arranged about the folding machine frame. The claws are installed at the output end of the connecting rod drive device. By setting up the connecting rod drive device, the claws are driven to cooperate with the folding roller to fold the paper towel raw materials, thereby realizing automatic folding of paper towel raw materials.

[0010] A further technical solution is that an arc-shaped portion that is adapted to the groove is provided on the liquid-adding water spray pipe, the arc-shaped portion is provided at the lower part of the groove, and multiple groups of liquid outlet holes are provided at equal distances on the arc-shaped portion. The provision of the arc-shaped portion can make the liquid outlet end of the liquid-adding water spray pipe adapted to the groove, so that the liquid-adding water spray pipe does not interfere with the operation of the folding rollers, and the liquid outlet holes provided at equal distances on the arc-shaped portion can evenly spray liquid on the paper towel raw material.

[0011] A further technical solution is that a docking cloth rack for feeding materials to the folding machine frame is installed on one side of the folding machine frame, and two groups of material rolls for docking are installed on the docking cloth rack. By setting the docking cloth rack and coordinating with the two groups of material rolls, it is possible to automatically dock another group of material rolls to replenish new paper towel raw materials after one group of material rolls is exhausted, thereby realizing non-stop material replacement and effectively improving processing efficiency.

[0012] A further technical solution is that a transverse conveying device is installed at the discharge end of the folding machine frame. By setting up the transverse conveying device, the folded paper towel raw materials can be automatically conveyed to the next process, realizing automated conveying, reducing material transfer, and improving the processing efficiency of the equipment.

[0013] The utility model has the following advantages: the utility model can spray liquid on the paper towel raw materials folded by the folding rollers by arranging a liquid adding water spray pipe in the groove, integrates the folding process and the liquid spraying process of the paper towel raw materials, and makes the paper towel raw materials spray liquid during the folding process, optimizes the processing process, and solves the problems of the existing liquid adding device that occupies a large area, the equipment manufacturing cost is high, the liquid adding efficiency is low, the liquid adding cycle is long, and the liquid adding is uneven, effectively improves production efficiency and saves labor costs, and by arranging a liquid flow meter, the liquid adding amount of the equipment can be adjusted and controlled, and the precise control of the liquid adding amount can be achieved, and the liquid adding amount can be adjusted to meet different product requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a side sectional structural diagram of the present utility model;

[0015] Figure 2 For the utility model Figure 1 A magnified schematic diagram of the structure A in the middle;

[0016] Figure 3 This is an enlarged structural diagram of the liquid-adding water spray pipe of the utility model;

[0017] Figure 4 This is a front view structural diagram of the utility model;

[0018] Figure 5 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 6 For the utility model Figure 5 A magnified schematic diagram of the structure B in the middle;

[0020] Figure 7 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0021] Figure 8 It is a front view schematic diagram of the overall structure of the utility model;

[0022] In the figure, 1. folding machine frame; 2. folding rollers; 3. groove; 4. liquid adding water spray pipe; 5. water distribution pipe; 6. water distribution head; 7. liquid flow meter; 8. liquid adding pump; 9. connecting rod drive device; 10. supporting claw; 11. liquid outlet; 12. connecting cloth rack; 13. material roll; 14. horizontal conveying device. DETAILED DESCRIPTION

[0023] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0025] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0026] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0027] In the description of the present invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the product of the present invention is typically placed when in use, or are the orientations or positional relationships commonly understood by those skilled in the art. These terms are intended solely to facilitate the description of the present invention and to simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0028] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0029] like Figures 1 to 6As shown, an online liquid-adding fully automatic folding machine includes a folding machine frame 1, a rotatable folding roller 2 is installed in the folding machine frame 1, and a plurality of groups of grooves 3 arranged at equal distances are provided on the folding roller 2, and a liquid-adding water spray pipe 4 is provided in each of the plurality of grooves 3. The liquid-adding water spray pipe 4 and the folding roller 2 do not interfere with each other, and the liquid-adding water spray pipe 4 is provided with a plurality of groups of liquid outlet holes 11. A liquid-adding component corresponding to the liquid-adding water spray pipe 4 is installed on one side of the folding machine frame 1. By arranging the liquid-adding water spray pipe 4 in the groove 3, liquid can be sprayed on the single-layer paper towel raw material folded by the folding roller 2, and the folding process and the liquid-spraying process of the paper towel raw material are integrated, so that the paper towel raw material is sprayed with liquid during the folding process, and the processing process is optimized. The problems of the existing liquid-adding device occupying a large area, high equipment manufacturing cost, low liquid-adding efficiency, long liquid-adding cycle, and uneven liquid-adding are solved, thereby effectively improving production efficiency and saving labor costs.

[0030] The liquid adding component includes a liquid adding pump 8 , a water inlet end of the liquid adding pump 8 is connected to an external liquid storage device, and a water outlet end of the liquid adding pump 8 is connected to a liquid adding water spray pipe 4 .

[0031] A liquid flow meter 7 is provided on the folding machine frame 1, and the liquid adding pump 8 supplies liquid to the liquid adding water spray pipe 4 through the liquid flow meter 7. By setting the liquid flow meter 7, the liquid adding amount of the equipment can be adjusted and controlled, and the precise control of the liquid adding amount can be achieved. The liquid adding amount can be adjusted to meet different product requirements.

[0032] A water distribution pipe 5 is installed on the folding machine frame 1. The water outlet end of the water distribution pipe 5 is provided with multiple groups of water distribution heads 6 corresponding to the liquid adding water spraying pipes 4 one by one. The water outlet end of the water distribution pipe 5 is connected to the liquid adding water spraying pipe 4 through the water distribution head 6. The water inlet end of the water distribution pipe 5 is connected to the water outlet end of the liquid flow meter 7. By arranging the water distribution head 6 on the water distribution pipe 5, the liquid supplied by the liquid flow meter 7 can be evenly distributed, so that the amount of liquid sprayed by the multiple groups of liquid adding water spraying pipes 4 is consistent, and the liquid is evenly distributed on the paper towel raw material, effectively improving the liquid spreading effect.

[0033] A claw assembly designed to cooperate with the folding roller 2 is installed in the folding machine frame 1. The claw assembly is located below the folding roller 2. The claw assembly includes two groups of connecting rod drive devices 9 and claws 10 symmetrically arranged about the folding machine frame 1. The claw 10 is installed at the output end of the connecting rod drive device 9. A bending assembly is set on the folding roller 2 to bend the paper towel raw material at equal distances. The connecting rod drive device 9 and the claw 10 cooperate to fold the bent paper towel raw material. By setting the connecting rod drive device 9 to drive the claw 10 to cooperate with the folding roller 2 to fold the paper towel raw material, automatic folding of paper towel raw materials is realized.

[0034] The liquid adding water spray pipe 4 is provided with an arc portion that is adapted to the groove 3. The arc portion is arranged at the lower part of the groove 3, and multiple groups of liquid outlet holes 11 are arranged at equal distances on the arc portion. The arrangement of the arc portion can make the liquid outlet end of the liquid adding water spray pipe 4 adapted to the groove 3, so that the liquid adding water spray pipe 4 does not interfere with the operation of the folding roller 2. The liquid outlet holes 11 arranged at equal distances on the arc portion can evenly spray liquid on the paper towel raw material.

[0035] A docking cloth rack 12 for feeding materials to the folder frame 1 is installed on one side of the folder frame 1. Two groups of material rolls 13 for docking are installed on the docking cloth rack 12. By setting the docking cloth rack 12 and cooperating with the two groups of material rolls 13, the other group of material rolls 13 can be automatically docked to replenish new paper towel raw materials after one group of material rolls 13 is exhausted, thereby realizing non-stop material replacement and effectively improving processing efficiency.

[0036] A transverse conveying device 14 is installed at the discharge end of the folder frame 1. By setting the transverse conveying device 14, the folded paper towel raw materials can be automatically conveyed to the next process, realizing automatic conveying.

[0037] The working process of the present invention is as follows: the paper towel raw material on the material roll 13 is connected and unfolded through the cloth placing rack 12 to be fed to the folder frame 1. After the paper towel raw material enters the folder frame 1, it passes through the middle of the folding roller 2. The folding roller 2 bends the passed paper towel raw material through the folding device and the negative pressure fan. At the same time, the liquid adding pump 8 passes the liquid of the external liquid storage device into the liquid adding water spray pipe 4 through the liquid flow meter 7, the water distribution pipe 5 and the water distribution head 6 in sequence. The paper towel raw material is added with liquid through the liquid outlet hole 11 of the arc-shaped part of the liquid adding water spray pipe 4. The liquid flow meter 7 controls the amount of liquid added. The water distribution pipe 5 and the water distribution head 6 cooperate to ensure that the liquid added by the liquid flow meter 7 is evenly supplied to each liquid adding water spray pipe 4. The arc-shaped part of the liquid adding water spray pipe 4 is located between the folding roller 2 and the claw assembly. The paper towel is stacked by the connecting rod drive device 9 and the claw 10 and then added with liquid. The folded material is transported to the next process through the transverse conveying device 14.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can 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 should be included in the scope of protection of the present invention.

Claims

1. An online liquid-adding fully automatic folding machine, comprising a folding machine frame (1), wherein a rotatable folding roller (2) is installed in the folding machine frame (1), characterized in that: The folding rollers (2) are provided with multiple groups of grooves (3) arranged at equal distances, each of the multiple groups of grooves (3) is provided with a liquid adding water spray pipe (4), the liquid adding water spray pipe (4) is provided with multiple groups of liquid outlet holes (11), and a liquid adding assembly corresponding to the liquid adding water spray pipe (4) is installed on one side of the folding machine frame (1).

2. The online liquid-adding fully automatic folding machine according to claim 1, characterized in that: The liquid adding assembly comprises a liquid adding pump (8), the water inlet end of the liquid adding pump (8) is connected to an external liquid storage device, and the water outlet end of the liquid adding pump (8) is connected to a liquid adding water spray pipe (4).

3. The online liquid-adding fully automatic folding machine according to claim 2, characterized in that: A liquid flow meter (7) is provided on the folding machine frame (1), and the liquid adding pump (8) supplies liquid to the liquid adding water spray pipe (4) through the liquid flow meter (7).

4. The online liquid-adding fully automatic folding machine according to claim 3, characterized in that: A water distribution pipe (5) is installed on the folding machine frame (1); a plurality of water distribution heads (6) corresponding one-to-one to the liquid adding water spraying pipes (4) are provided at the water outlet of the water distribution pipe (5); the water outlet of the water distribution pipe (5) is connected to the liquid adding water spraying pipe (4) via the water distribution heads (6); and the water inlet of the water distribution pipe (5) is connected to the water outlet of a liquid flow meter (7).

5. The online liquid-adding fully automatic folding machine according to claim 1, characterized in that: A claw assembly designed to match the folding roller (2) is installed in the folding machine frame (1). The claw assembly is located below the folding roller (2). The claw assembly includes two groups of connecting rod driving devices (9) and claws (10) symmetrically arranged about the folding machine frame (1). The claws (10) are installed at the output end of the connecting rod driving device (9).

6. The online liquid-adding fully automatic folding machine according to claim 1, characterized in that: The liquid adding water spraying pipe (4) is provided with an arc portion adapted to the groove (3), the arc portion is provided at the lower portion of the groove (3), and a plurality of groups of liquid outlet holes (11) are provided on the arc portion at equal distances.

7. The online liquid-adding fully automatic folding machine according to claim 1, characterized in that: A splicing cloth placing rack (12) for supplying materials to the folding machine frame (1) is installed on one side of the folding machine frame (1), and two groups of material rolls (13) for splicing are installed on the splicing cloth placing rack (12).

8. The online liquid-adding fully automatic folding machine according to claim 1, characterized in that: A transverse conveying device (14) is installed at the discharge end of the folding machine frame (1).

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