Liquid adding mechanism of disc type liquid adding machine

Abstract

The utility model discloses a liquid adding mechanism of a disc type liquid adding machine, which comprises a rack, two conveying and liquid adding channels are arranged on the rack, and discs are respectively arranged at the front end and the rear end of each conveying and liquid adding channel and are rotationally arranged on the rack through bearings; clamping mechanisms are arranged on the two sides of the conveying and liquid adding channel, the clamping mechanism on each side comprises a row of clamping jaws and an air cylinder driving the clamping jaws to move, the clamping jaws on the two sides are arranged in a mirror image mode, and a plurality of plugs are arranged on the sides, close to each other, of the clamping jaws on the two sides. A liquid spraying pipe positioned above the conveying and liquid adding channel is mounted at the top of the rack; during wet tissue liquid adding, the conveying and liquid adding channel conveys a wet tissue material stack, the drive disc and the conveying and liquid adding channel are driven to rotate, and overturning two-way liquid adding of wet tissues is achieved; during liquid adding, spraying liquid can enter the interior of the material stack from a gap formed by separating the inserting heads on the side portion when the spraying liquid is added to the material stack in a two-way mode, then the liquid can be added into the interior and the exterior of the wet tissue sufficiently, the liquid adding effect is good, and the liquid adding precision is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of wet wipes liquid addition, and in particular relates to a liquid adding mechanism of a disc type liquid adding machine. Background Art

[0002] In daily life, wet wipes have become an indispensable cleaning product for us. They are not only convenient to carry, but also widely used, making our lives cleaner and more comfortable. When processing wet wipes, adding liquid is a necessary procedure. Generally, the wet wipes are cut and folded into a stack, and then the wet wipes are transported to the liquid adding mechanism through a conveyor belt, and the liquid is sprayed through multiple nozzles of the spray pipe.

[0003] When adding liquid, the wet wipes are transported to the bottom of the spray head and stopped. Direct spraying and adding liquid can only add liquid on one side. It is difficult for the wet wipes to absorb the liquid evenly, and the liquid adding effect is poor and the efficiency is low. Moreover, since the multi-layer wet wipes are stacked, it is difficult to absorb the liquid quickly after spraying, especially the inside is not easily absorbed, which will also cause uneven overall liquid adding, insufficient absorption, and low liquid adding accuracy. Utility Model Content

[0004] The utility model provides a liquid adding mechanism of a disc type liquid adding machine. When liquid is added to wet wipes, a liquid adding channel is used to transport a wet wipes material stack, and the disc and the liquid adding channel are driven to rotate, so as to realize the flipping and two-way liquid adding of the wet wipes. When liquid is added, when the spray liquid is added to the material stack in two directions, it will enter the interior of the material stack from the gap separated by the plug on the side, so that the liquid can be added fully inside and outside the wet wipes, the liquid adding effect is good, and the precision is high, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a liquid adding mechanism of a disc-type liquid adding machine, comprising a frame, on which two liquid conveying and adding channels are horizontally mounted, the two liquid conveying and adding channels have the same structure and are arranged in parallel, discs are respectively arranged at the front and rear ends of the liquid conveying and adding channels, and are rotatably mounted on the frame through bearings, and a drive for driving the discs to rotate is installed on the frame; the middle parts of the front and rear discs are both through openings, which are respectively a feed port and a discharge port, clamping mechanisms are arranged on both sides of the liquid conveying and adding channel, the clamping mechanisms on each side include a row of jaws and a cylinder for driving the jaws to move, the jaws on both sides are arranged in mirror image, and the sides of the jaws on both sides that are close to each other are provided with multiple plugs from top to bottom, and a liquid spray pipe located above the liquid conveying and adding channel is installed on the top of the frame.

[0006] Preferably, the plug is made of plastic and is fixed on the clamping claw by injection molding.

[0007] Preferably, the relative positions of the plugs on the same side on the clamping claws are the same.

[0008] Preferably, the clamping claws on the plugs on both sides are arranged in one-to-one correspondence.

[0009] Preferably, the plug has a cone structure with the tip facing the opposite side.

[0010] Preferably, the plug has a smooth surface structure.

[0011] Preferably, the plugs are arranged at equal intervals on the clamping jaws.

[0012] Preferably, the clamping jaws are made of hard wear-resistant alloy.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. When the wet wipes are added with liquid, the conveying and adding liquid channel conveys the wet wipes stack, and the driving disc and the conveying and adding liquid channel rotate, so that the wet wipes stack is placed vertically and added with liquid through the liquid spraying pipe, realizing the flipping and two-way liquid addition of the wet wipes.

[0015] 2. The two conveying and liquid adding channels simultaneously complete the conveying and liquid adding of two batches of wet wipes stacks through two sets of liquid spraying pipes, which is highly efficient.

[0016] 3. When adding liquid, when the spray liquid is added to the material stack in both directions, it will enter the interior of the material stack from the gap separated by the plug on the side, making it easy to add liquid fully inside and outside the wet wipes, with good liquid adding effect and high precision.

[0017] 4. The conical head is designed to be easy to insert into the material stack without damaging it. It can provide a larger gap between the material stacks for sufficient liquid addition. At the same time, after the jaws on both sides are reset, the material stack can be easily restored and discharged in an orderly manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at point A;

[0021] Figure 4 It is a side view structural schematic diagram of the utility model;

[0022] Figure 5 This is a schematic cross-sectional structure diagram of the clamping jaws, cylinder and plug of the utility model.

[0023] In the figure: 1, frame; 2, conveying and adding liquid channel; 3, disc; 4, clamping claw; 5, cylinder; 6, plug; 7, liquid spraying pipe. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-5 The utility model provides a liquid adding mechanism of a disc type liquid adding machine, comprising a frame 1, on which two liquid conveying and adding channels 2 are horizontally mounted, the two liquid conveying and adding channels 2 have the same structure and are arranged in parallel, the front and rear ends of the liquid conveying and adding channels 2 are respectively provided with discs 3, and are rotatably mounted on the frame 1 through bearings, and the frame 1 is provided with a drive that drives the discs 3 to rotate; the middle parts of the front and rear discs 3 are both through openings, which are respectively a feed port and a discharge port, and clamping mechanisms are arranged on both sides of the liquid conveying and adding channel 2, and the clamping mechanisms on each side include a row of clamping jaws 4 and a cylinder 5 that drives the clamping jaws 4 to move, the clamping jaws 4 on both sides are arranged in mirror image, and the sides of the clamping jaws 4 on both sides are spaced from top to bottom with a plurality of plugs 6, The top of the frame 1 is provided with a liquid spraying pipe 7 located above the conveying and liquid adding channel 2; when the wet wipes are added with liquid, the horizontally stacked wet wipes are successively placed on the conveying and liquid adding channel 2 through the feed port, and the conveying and liquid adding channel 2 conveys the wet wipes; when a batch of wet wipes are all located below the liquid spraying pipe 7, the cylinder 5 drives the clamping claws 4 to move from both sides to the middle to clamp the stacks, and before clamping the stacks, the plugs 6 on both sides will be inserted into the stack layers to separate the stacks into stacks with multiple layers of gaps; then the drive drives the disc 3 to rotate, thereby driving the conveying and liquid adding channel 2 to rotate, driving the wet wipes stack to flip 90 degrees, so that the wet wipes stack The vertically placed wet wipes are filled with liquid through the liquid spraying pipe 7, and then rotated 180 degrees in the opposite direction to fill the other end with liquid, and then the wet wipes stack is reset horizontally to achieve the flipping and two-way liquid filling of the wet wipes, and then sent out from the discharge port through the conveying and liquid filling channel 2; when adding liquid, when the spray liquid is added to the material stack in both directions, it will enter the interior of the material stack from the gap separated by the plug 6 on the side, so that the wet wipes can be filled with liquid sufficiently inside and outside, with good liquid filling effect and high precision. After liquid filling, the cylinder 5 drives the clamping jaws 4 and the plug 6 to return and reset; the two conveying and liquid filling channels 2 complete the conveying and liquid filling of two batches of wet wipes stacks at the same time, and continue to add liquid to the next batch of wet wipes after completing the liquid filling, with high efficiency and high precision.

[0026] Specifically, the plug 6 is made of plastic and is fixed on the clamp 4 by injection molding. In this embodiment, the plastic plug 6 can reduce the overall weight of the plug and is easy to manufacture at a low cost. The connection with the clamp 4 fixed by injection molding is also very stable.

[0027] Specifically, the relative positions of the plugs 6 on the same side on the clamping jaws 4 are the same; in this embodiment, by inserting the plugs 6 on the same side into the same layer, it is easy to divide the wet wipes on the same side into multiple layers as a whole, providing a larger gap to promote liquid addition, and the plugs 6 and the clamping jaws 4 can be manufactured by the same mold, which is easy to process.

[0028] Specifically, the clamping jaws 4 on the plugs 6 on both sides are arranged in a one-to-one correspondence; in this embodiment, by arranging the plugs 6 on both sides in a one-to-one correspondence, it is easy to synchronously separate the wet wipes on both sides into multiple layers, providing a larger gap to promote liquid addition, and the plugs 6 and the clamping jaws 4 can be manufactured by the same mold, which is easy to process.

[0029] Specifically, the plug 6 is of a cone structure with the tip facing the opposite side; in this embodiment, the design of the conical head is easy to insert into the material stack without damaging the material stack, and can provide a larger gap between the material stacks for sufficient liquid addition. At the same time, after the jaws on both sides are reset, the material stack can be easily restored to be discharged neatly.

[0030] Specifically, the plug 6 has a smooth surface structure; in this embodiment, when the plug 6 is inserted into the material stack, the friction between the plug and the wet wipes is reduced, which facilitates entry and exit.

[0031] Specifically, the plugs 6 are arranged at equal intervals on the clamping jaws 4; in this embodiment, after the plugs 6 are inserted into the material stack, the material stack is evenly layered, which is conducive to uniform liquid addition.

[0032] Specifically, the clamping jaw 4 is made of a hard and wear-resistant alloy. In the present embodiment, the clamping jaw 4 is stable and not easily deformed during use, and has high layering accuracy.

[0033] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0034] Working principle: When the wet wipes are filled with liquid, the horizontally stacked wet wipes are placed on the conveying and liquid-filling channel 2 through the feed port one after another, and the conveying and liquid-filling channel 2 conveys the wet wipes; when a batch of wet wipes are all located below the liquid spraying pipe 7, the cylinder 5 drives the clamping claws 4 to move from both sides to the middle to clamp the wet wipes. Before clamping the wet wipes, the plugs 6 on both sides will be inserted into the wet wipes to separate the wet wipes into multiple layers of gaps; then the drive drives the disc 3 to rotate, and then drives the conveying and liquid-filling channel 2 to rotate, driving the wet wipes to flip 90 degrees, so that the wet wipes are placed vertically and filled with liquid through the liquid spraying pipe 7, and then rotate in the opposite direction. Turn 180 degrees, add liquid to the other end, and then the wet wipes stack is reset horizontally, realizing the flipping and two-way liquid addition of the wet wipes, and then they are sent out from the discharge port through the conveying and liquid addition channel 2; when adding liquid, when the spray liquid adds liquid to the material stack in both directions, it will enter the interior of the material stack from the gap separated by the plug 6 on the side, so that the wet wipes can be fully added with liquid inside and outside, with good liquid addition effect and high precision. After adding liquid, the cylinder 5 drives the clamping jaws 4 and the plug 6 to return and reset; the two conveying and liquid addition channels 2 simultaneously complete the conveying and liquid addition of two batches of wet wipes stacks through two sets of spray pipes 7, and continue to add liquid to the next batch of wet wipes after completing the liquid addition, with high efficiency and high precision.

[0035] 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. A disc-type liquid-adding machine liquid-adding mechanism, comprising a frame (1), characterized in that: Two conveying and adding liquid channels (2) are horizontally mounted on the frame (1). The two conveying and adding liquid channels (2) have the same structure and are arranged in parallel. The front and rear ends of the conveying and adding liquid channels (2) are respectively provided with discs (3) and are rotatably mounted on the frame (1) through bearings. The frame (1) is provided with a drive for driving the discs (3) to rotate. The middle parts of the front and rear discs (3) are both through openings, which are respectively a feed opening and a discharge opening. Clamping mechanisms are arranged on both sides of the conveying and adding liquid channels (2). The clamping mechanisms on each side include a row of clamping jaws (4) and a cylinder (5) for driving the clamping jaws (4) to move. The clamping jaws (4) on both sides are arranged in a mirror image. The sides of the clamping jaws (4) on both sides are close to each other and are provided with a plurality of plugs (6) at intervals from top to bottom. The top of the frame (1) is provided with a liquid spraying pipe (7) located above the conveying and adding liquid channels (2).

2. A disc-type liquid adding machine liquid adding mechanism according to claim 1, characterized in that: The plug (6) is made of plastic and is fixed on the clamping claw (4) by injection molding.

3. A disc-type liquid adding machine liquid adding mechanism according to claim 1, characterized in that: The relative positions of the plugs (6) on the same side on the clamping claws (4) are the same.

4. A disc-type liquid adding device according to claim 3, characterized in that: The clamping claws (4) on the plugs (6) on both sides are arranged in a one-to-one correspondence.

5. The liquid adding mechanism of a disc type liquid adding machine according to claim 1, characterized in that: The plug (6) has a cone structure, with the tip facing the opposite side.

6. A disc-type liquid adding machine liquid adding mechanism according to claim 1, characterized in that: The plug (6) has a smooth surface.

7. A disc-type liquid adding machine liquid adding mechanism according to claim 1, characterized in that: The plugs (6) are arranged at equal intervals on the clamping jaws (4).

8. The liquid adding mechanism of a disc type liquid adding machine according to claim 1, characterized in that: The clamping jaw (4) is made of a hard wear-resistant alloy.

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