Wet tissue edge cutting equipment for wet tissue production

Abstract

The utility model discloses wet tissue trimming equipment for wet tissue production, which comprises a base, a first groove is formed in the center of the top of the base, a trimming mechanism for cutting wet tissues is mounted in the first groove, second grooves are formed in the base and positioned on two sides of the first groove, and the second grooves are communicated with the first groove. Guiding and conveying mechanisms for limiting and guiding during edge cutting of the wet tissues are mounted in the two groups of second grooves; the two sets of guiding and conveying mechanisms are matched with a bearing plate in the edge cutting mechanism, when the edge of the wet tissue is cut, a piston rod of an electric push rod stretches out and draws back to drive a first traction roller to move towards a second traction roller, and the distance between the first traction roller and the second traction roller can be adjusted according to the thickness of the wet tissue; when the wet tissue is tensioned, a guiding and conveying effect is achieved, and the situation that the edge cutting precision is affected due to deviation and wrinkles caused by the tensioning degree when the edge of the wet tissue is cut can be avoided to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of wet wipe production, in particular to a wet wipe trimming device for wet wipe production. Background Technique

[0002] Wet wipes are moist paper towels used to wipe the skin. Wet wipes on the market can be roughly divided into two categories: one is already disinfected itself, but cannot disinfect other items, contains skin care ingredients, and can only be used for skin moistening and maintenance. The other is a disinfected wet wipe that is not only disinfected itself, but also can disinfect other items, and can be used for disinfection or sterilization of skin abrasions, scratches, etc.

[0003] For example, a wet wipe trimming device for wet wipe production (publication number: CN218462286U), including a base, an installation groove is opened at the top of the base, a storage box is slidably installed at the inner bottom of the installation groove, baffles are installed on both inner walls of the storage box, a plurality of limiting holes are opened at one end of the top of the two baffles away from the storage box, a feeding hole is opened at one end of the top of the baffle close to the inner wall of the storage box, an electric telescopic rod is installed at the top of the base, an installation frame is installed at the top of the electric telescopic rod, a rotating shaft is rotatably installed inside the installation frame, and cutting wheels are installed at both ends of the rotating shaft. In the utility model, when the cutting wheel cuts the wet wipe, the baffle can support the position where the wet wipe is cut, preventing the wet wipe from shaking up and down when the cutting wheel cuts the wet wipe.

[0004] Based on the retrieval of the above patent and the combination with the equipment in the prior art, it is found that when the two groups of cutting wheels trim the wet wipe in the above equipment, the baffle supports the wet wipe on its surface, and there is a lack of a guiding and limiting structure on the surface of the wet wipe close to the two groups of cutting wheels. The wet wipe is prone to deviation and wrinkles due to the tension during trimming, affecting the trimming accuracy. Therefore, we need to propose a wet wipe trimming device for wet wipe production. Content of the Utility Model

[0005] The purpose of the utility model is to provide a wet wipe trimming device for wet wipe production. Through the cooperation of two groups of guiding mechanisms and the supporting plate in the trimming mechanism, the wet wipe can be limited and guided during trimming, and to a certain extent, the situation that the wet wipe deviates and wrinkles due to the tension during trimming, affecting the trimming accuracy, can be avoided, so as to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A wet wipe trimming device for wet wipe production, including a base. A first groove is provided in the middle of the top of the base. A trimming mechanism for cutting wet wipes is installed inside the first groove. Second grooves are provided on both sides of the base where the first groove is located. A feeding mechanism for limiting and guiding during wet wipe trimming is installed inside each of the two second grooves.

[0008] The feeding mechanism includes a mounting frame which is fixedly installed inside the second groove. An electric push rod is fixedly installed on the top of the mounting frame. One end of the piston rod of the electric push rod penetrates through the mounting frame and is fixedly connected to a concave frame. A first traction roller is rotatably installed inside the concave frame. A second traction roller is rotatably installed below the first traction roller on the mounting frame.

[0009] Preferably, the first traction roller and the second traction roller are arranged in an up-and-down corresponding manner, and the top of the second traction roller is on the same horizontal line as the surface of the base.

[0010] Preferably, the trimming mechanism includes a fixed frame which is fixedly installed inside the first groove. A supporting plate is fixedly installed inside the fixed frame. Two trimming grooves are symmetrically provided on the supporting plate. A rectangular frame is liftably installed above the supporting plate inside the fixed frame. A rotating shaft is rotatably installed inside the rectangular frame. Cutting wheels are fixedly installed on the outer walls at both ends of the rotating shaft. One end of the rotating shaft penetrates through the rectangular frame and is fixedly connected to a driving motor.

[0011] Preferably, two electric hydraulic rods are symmetrically fixedly installed on the inner top of the fixed frame. One end of the piston rod of each of the two electric hydraulic rods is fixedly connected to the top surface of the rectangular frame.

[0012] Preferably, the bottoms of the two cutting wheels are respectively located inside the two trimming grooves. C-shaped scraping plates are fixedly installed on both sides of the rectangular frame where the two cutting wheels are located.

[0013] Preferably, two material dropping holes are provided at the ends of the two trimming grooves on the supporting plate. An avoidance groove for avoiding the driving motor is provided on one side of the fixed frame.

[0014] Preferably, a material dropping groove is provided in the middle of the base where the first groove is located, and the material dropping groove is below the supporting plate.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] The utility model, through two groups of feeding mechanisms cooperating with the supporting plate in the edge trimming mechanism, when trimming the wet wipes, drives the first traction roller to move towards the second traction roller by the telescopic movement of the piston rod of the electric push rod, and can adjust the distance between the first traction roller and the second traction roller according to the thickness of the wet wipes. Through the cooperation of the first traction roller and the second traction roller, while tightening the wet wipes, it plays a role in guiding and feeding, and can to a certain extent avoid the situation that the wet wipes shift and wrinkle due to the tightening degree during edge trimming, affecting the edge trimming accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the side view of the utility model;

[0018] Figure 2 is a structural schematic diagram of the feeding mechanism and the base of the utility model;

[0019] Figure 3 is a structural schematic diagram of the edge trimming mechanism of the utility model.

[0020] In the figure: 1. Base; 2. First groove; 3. Edge trimming mechanism; 31. Fixed frame; 32. Supporting plate; 33. Edge trimming groove; 34. Electric hydraulic rod; 35. Rectangular frame; 36. Rotating shaft; 37. Cutting wheel; 38. Driving motor; 39. C-shaped scraper; 310. Material dropping hole; 311. Avoidance groove; 4. Second groove; 5. Feeding mechanism; 51. Mounting frame; 52. Electric push rod; 53. Concave frame; 54. First traction roller; 55. Second traction roller; 6. Material dropping groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-3 , the present utility model provides a technical solution:

[0023] A wet wipe trimming device for wet wipe production, including a base 1. A first groove 2 is provided in the middle of the top of the base 1. An edge trimming mechanism 3 for cutting wet wipes is installed inside the first groove 2. Second grooves 4 are provided on both sides of the base 1 where the first groove 2 is located. Two groups of feeding mechanisms 5 for limiting and guiding during wet wipe edge trimming are installed inside the two second grooves 4;

[0024] The feeding mechanism 5 includes a mounting frame 51, the mounting frame 51 is fixedly installed inside the second groove 4, an electric push rod 52 is fixedly installed on the top of the mounting frame 51, one end of the piston rod of the electric push rod 52 penetrates through the mounting frame 51 and is fixedly connected with a concave frame 53, a first traction roller 54 is rotatably installed inside the concave frame 53, and a second traction roller 55 is rotatably installed below the first traction roller 54 on the mounting frame 51. It is convenient to drive the first traction roller 54 to move towards the second traction roller 55 by the telescopic movement of the piston rod of the electric push rod 52, and the distance between the first traction roller 54 and the second traction roller 55 can be adjusted according to the thickness of the wet wipes.

[0025] The first traction roller 54 and the second traction roller 55 are arranged vertically corresponding to each other, and the top surface of the second traction roller 55 is on the same horizontal line as the surface of the base 1, which is convenient for cooperating with the first traction roller 54 and the second traction roller 55 to tighten the wet wipes and play a role in guiding and feeding at the same time.

[0026] The edge cutting mechanism 3 includes a fixed frame 31, the fixed frame 31 is fixedly installed inside the first groove 2, a supporting plate 32 is fixedly installed inside the fixed frame 31, two groups of edge cutting grooves 33 are symmetrically opened on the supporting plate 32, a rectangular frame 35 is liftably installed above the supporting plate 32 on the fixed frame 31, a rotating shaft 36 is rotatably installed inside the rectangular frame 35, cutting wheels 37 are fixedly installed on the outer walls at both ends of the rotating shaft 36, and one end of the rotating shaft 36 penetrates through the rectangular frame 35 and is fixedly connected with a driving motor 38. It is convenient to drive the rotating shaft 36 to rotate by the output shaft of the driving motor 38, so that the two groups of cutting wheels 37 on the rotating shaft 36 perform edge cutting operations on the wet wipes.

[0027] Two groups of electro-hydraulic rods 34 are symmetrically fixedly installed on the inner top of the fixed frame 31, and one end of the piston rods of the two groups of electro-hydraulic rods 34 is fixedly connected with the top surface of the rectangular frame 35, which is convenient to adjust the height of the two groups of cutting wheels 37 in the rectangular frame 35 by the telescopic movement of the piston rods of the two groups of electro-hydraulic rods 34.

[0028] The bottoms of the two groups of cutting wheels 37 are respectively located inside the two groups of edge cutting grooves 33, and U-shaped scraping plates 39 are fixedly installed on both sides of the two groups of cutting wheels 37 on the rectangular frame 35, which is convenient to scrape and clean the waste generated by the edge cutting of the cutting wheels 37 by the U-shaped scraping plates 39.

[0029] Two groups of blanking holes 310 are opened at the ends of the two groups of edge cutting grooves 33 on the supporting plate 32, which is convenient for the waste generated by the edge cutting of the cutting wheels 37 to fall below the supporting plate 32 through the blanking holes 310. An avoidance groove 311 for avoiding the driving motor 38 is opened on one side of the fixed frame 31. When the two groups of electro-hydraulic rods 34 adjust the cutting wheels 37 on the rectangular frame 35, the driving motor 38 is avoided.

[0030] The base 1 is provided with a blanking groove 6 at the center of the first groove 2. The blanking groove 6 is located below the supporting plate 32, which is convenient for discharging the waste materials falling below the supporting plate 32 through the blanking groove 6.

[0031] Working principle: When the utility model is in use, through the cooperation of two groups of guiding mechanisms 5 and the supporting plate 32 in the edge cutting mechanism 3, when cutting the edges of wet wipes, the piston rod of the electric push rod 52 extends and retracts to drive the first traction roller 54 to move towards the second traction roller 55. The distance between the first traction roller 54 and the second traction roller 55 can be adjusted according to the thickness of the wet wipes. Through the cooperation of the first traction roller 54 and the second traction roller 55, while tightening the wet wipes, it plays a role in guiding, which can to a certain extent avoid the situation that the wet wipes are offset and wrinkled due to the tightening degree during edge cutting, affecting the edge cutting accuracy.

[0032] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A wet wipes trimming device for wet wipes production, comprising a base (1), characterized in that: A first groove (2) is formed in the center of the top of the base (1). A trimming mechanism (3) for cutting wet wipes is installed inside the first groove (2). Second grooves (4) are formed on both sides of the base (1) where the first groove (2) is located. A feeding mechanism (5) for limiting and guiding during wet wipe trimming is installed inside each of the two second grooves (4). The feeding mechanism (5) includes a mounting frame (51) fixedly installed inside the second groove (4). An electric push rod (52) is fixedly installed on the top of the mounting frame (51). One end of the piston rod of the electric push rod (52) penetrates through the mounting frame (51) and is fixedly connected to a concave frame (53). A first traction roller (54) is rotatably installed inside the concave frame (53). A second traction roller (55) is rotatably installed below the first traction roller (54) on the mounting frame (51).

2. A wet wipes trimming device for wet wipes production according to claim 1, characterized in that: The first traction roller (54) and the second traction roller (55) are arranged in an up-and-down correspondence, and the top of the second traction roller (55) is on the same horizontal line as the surface of the base (1).

3. A wet wipes trimming device for wet wipes production according to claim 1, characterized in that: The trimming mechanism (3) includes a fixing frame (31) fixedly installed inside the first groove (2). A supporting plate (32) is fixedly installed inside the fixing frame (31). Two trimming slots (33) are symmetrically formed on the supporting plate (32). A rectangular frame (35) is installed above the supporting plate (32) in the fixing frame (31) in a liftable manner. A rotating shaft (36) is rotatably installed inside the rectangular frame (35). Cutting wheels (37) are fixedly installed on the outer walls at both ends of the rotating shaft (36). One end of the rotating shaft (36) penetrates through the rectangular frame (35) and is fixedly connected to a driving motor (38).

4. A wet wipes trimming device for wet wipes production according to claim 3, characterized in that: Two electric hydraulic rods (34) are symmetrically fixedly installed on the inner top of the fixing frame (31). One end of the piston rod of each of the two electric hydraulic rods (34) is fixedly connected to the top surface of the rectangular frame (35).

5. A wet wipes trimming device for wet wipes production according to claim 4, characterized in that: The bottoms of the two cutting wheels (37) are respectively located inside the two trimming slots (33). C-shaped scraping plates (39) are fixedly installed on both sides of the rectangular frame (35) where the two cutting wheels (37) are located.

6. A wet wipes trimming device for wet wipes production according to claim 5, characterized in that: Two material dropping holes (310) are formed at the ends of the two trimming slots (33) on the supporting plate (32). An avoidance groove (311) for avoiding the driving motor (38) is formed on one side of the fixing frame (31).

7. A wet wipes trimming device for wet wipes production according to claim 6, characterized in that: A material dropping groove (6) is formed in the center of the base (1) where the first groove (2) is located, and the material dropping groove (6) is located below the supporting plate (32).

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