Transverse cutting device capable of achieving rapid leveling

Abstract

The utility model discloses a device for realizing rapid leveling and transverse cutting, which comprises a working table, an unwinding assembly, a driving roller assembly and a transverse cutting assembly, a leveling mechanism is arranged on the working table, the leveling mechanism is positioned between the unwinding assembly and the driving roller assembly, and the leveling mechanism comprises an air blowing assembly, a driving assembly and a baffle assembly; the air blowing assembly comprises two air blowing nozzles and an air blower, the air blower works and continuously supplies air to the two air blowing nozzles, and the two air blowing nozzles blow tissues to the two sides so as to level the tissues. According to the transverse cutting device capable of achieving rapid leveling, before transverse cutting is conducted on soft and wet tissues, the tissues are blown open towards the two sides through the air blowing assembly so that the tissues can be leveled, the air blowing mode is mild, the situation that the tissues are torn during leveling can be effectively avoided, the air blowing angle can be adjusted, and the working efficiency is improved. And the distance between the two air blowing nozzles can be adjusted, so that the device is suitable for tissues with different widths.

Description

TECHNICAL FIELD

[0001] The utility model relates to the production technical field of soft wet tissue, specifically to realize fast leveling cross cutting device. BACKGROUND

[0002] Soft wet tissue is the baby's special product designed for the mild, safe and soft cleaning of baby's body, and the soft wet tissue for baby is different from the wet tissue for adult, the high quality soft wet tissue is generally made of food grade spunlace non-woven fabric without adding any alcohol and artificial flavor, and the soft wet tissue needs to be cross cut during production, so the leveling cross cutting device is used.

[0003] The patent announcement number "CN219748090U" discloses a kind of cross cutting device for baby soft wet tissue production, including cutting table, fixed frame, air cylinder and cutting blade, fixed frame is fixedly arranged at the top of cutting table, sliding rail is fixedly arranged at the top of fixed frame, the bottom of two sliding blocks is fixedly provided with elastic rod, the lower end of two elastic rods is fixedly provided with roller frame, and leveling roller is rotatably arranged in roller frame.

[0004] As shown in the above technology, the existing device needs to be leveled when cross cutting soft wet tissue, and the leveling is realized by moving two leveling rollers on the tissue and moving away from each other, but if the contact degree of leveling roller and tissue and the degree of pushing are not controlled well, it is easy to cause the tissue to tear, and then produce unqualified products. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model provides a kind of realization fast leveling cross cutting device, solve the problem that the existing leveling cross cutting device can appear when leveling tissue tear.

[0006] To achieve the above purpose, the utility model is realized by the following technical scheme: a kind of realization fast leveling cross cutting device includes workbench, pay-off assembly, driving roller assembly and cross cutting component, the workbench is provided with leveling mechanism, and leveling mechanism is located between pay-off assembly and driving roller assembly, the leveling mechanism includes blowing assembly, drive assembly and baffle component;

[0007] The blowing assembly includes two blow nozzles and air blower, air blower works and continuously sends air to two blow nozzles, then two blow nozzles blow tissue to the side to level the tissue, the angle of two the blow nozzles can be adjusted, the drive assembly is used to adjust the distance between two blow nozzles to cope with different width of tissue, the baffle component is used to cooperate with blow nozzle to level the tissue.

[0008] Preferably, the blowing assembly further comprises two U-shaped seats, rotating rods are rotatably connected to the inner walls of the two U-shaped seats, the blowing nozzle is fixed between the two rotating rods, one side of the U-shaped seat is fixedly connected with an adjusting motor, and the output end of the adjusting motor is fixedly connected with one end of the rotating rod on the same side.

[0009] Preferably, the bottom of the workbench is fixedly connected with a support frame, the top of the support frame is fixedly connected with a blower, and the air outlet of the blower is communicated with a double-head hose, and the two air outlets of the double-head hose are communicated with the two blowing nozzles, respectively.

[0010] Preferably, the driving assembly comprises two first rotating seats, the two first rotating seats are fixedly connected with the bottom of the workbench, a bidirectional threaded rod is rotatably connected between the two first rotating seats, the two U-shaped seats are threadedly connected with the two sides of the surface of the bidirectional threaded rod, and a guide rod is fixedly connected between the two first rotating seats.

[0011] Preferably, the two U-shaped seats are slidably connected with the surface of the guide rod, the left side of the left first rotating seat is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with one end of the bidirectional threaded rod.

[0012] Preferably, the baffle assembly comprises two groups of second rotating seats, each group of second rotating seats comprises two second rotating seats, each group of second rotating seats is rotatably connected with a guide roller, the bottom of the workbench is slidably connected with two diagonally arranged T-shaped rods, one end of each of the two T-shaped rods penetrating above the workbench is fixedly connected with a baffle, the bottom of the workbench is fixedly connected with two diagonally arranged first hydraulic cylinders, and the telescopic ends of the two first hydraulic cylinders are fixedly connected with the bottom of the baffle.

[0013] Preferably, the cross-cutting assembly comprises a support frame, a second hydraulic cylinder and a cross-cutting cutter, the second hydraulic cylinder drives the cross-cutting cutter to move downward and cut off the paper towel.

[0014] Beneficial effects

[0015] The utility model provides a realize fast leveling crosscutting device.

[0016] 1. The realization fast leveling cross cutting device, through the blowing assembly still includes two U-shaped seats, the inner wall of U-shaped seat both sides are rotatably connected with rotating rod, the blowing nozzle is fixed between two rotating rods, the side of U-shaped seat is fixedly connected with adjusting motor, before carrying out cross cutting to the soft wet paper towel, the paper towel is blown open to two sides through blowing assembly to carry out leveling, the blowing mode is relatively gentle, thereby can effectively avoid the paper towel tearing during leveling, and the blowing angle can be adjusted, the distance between two blowing nozzles can be adjusted, thereby suitable for paper towel of different width, improve the practicality of the device when using.

[0017] 2. The realization fast leveling cross cutting device, through the baffle assembly includes two groups of second rotating seats, and each group of second rotating seats is composed of left and right two second rotating seats, and a guide roller is rotatably connected between each group of second rotating seats, when leveling through the blowing assembly, the baffle is blocked above the paper towel, thereby avoiding the middle part of the paper towel from bulging when blowing, ensuring the effect of blowing leveling. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the appearance schematic view of the utility model;

[0019] Figure 2 It is the leveling assembly schematic view of the utility model;

[0020] Figure 3 It is the blowing assembly schematic view of the utility model;

[0021] Figure 4 It is the baffle assembly schematic view of the utility model.

[0022] In the drawing: 1, workbench; 2, pay-off assembly; 3, drive roller assembly; 4, cross cutting assembly; 5, blowing assembly; 51, U-shaped seat; 52, rotating rod; 53, blowing nozzle; 54, adjusting motor; 55, support frame; 56, air blower; 57, double-head hose; 6, drive assembly; 61, first rotating seat; 62, two-way threaded rod; 63, guide rod; 64, drive motor; 7, baffle assembly; 71, second rotating seat; 72, guide roller; 73, T-shaped rod; 74, baffle; 75, first hydraulic cylinder. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0024] Please refer toFigures 1-4 The implementation of the fast flattening cross-cut device provides two technical solutions:

[0025] The first embodiment: including the workbench 1, the unwinding assembly 2, the driving roller assembly 3 and the cross-cut assembly 4, the cross-cut assembly 4 is composed of a support frame, a second hydraulic cylinder and a cross-cut cutter, the second hydraulic cylinder drives the cross-cut cutter to move downward and cut off the paper towel, the support frame is fixed on one side of the driving roller assembly 3, the second hydraulic cylinder is fixedly installed on the top of the support frame, and the cross-cut cutter is fixedly installed on the telescopic end of the second hydraulic cylinder, the workbench 1 is provided with a flattening mechanism, and the flattening mechanism is located between the unwinding assembly 2 and the driving roller assembly 3, the flattening mechanism comprises a blowing assembly 5, a driving assembly 6 and a baffle assembly 7;

[0026] The blowing assembly 5 comprises two blowing nozzles 53 and a blower 56, the blower 56 works and continuously supplies air to the two blowing nozzles 53, so that the two blowing nozzles 53 blow the paper towel to the two sides to flatten the paper towel, the angle of the two blowing nozzles 53 can be adjusted, the blowing assembly 5 further comprises two U-shaped seats 51, the inner walls of the two U-shaped seats 51 are rotatably connected with two rotating rods 52, the blowing nozzles 53 are fixed between the two rotating rods 52, one side of the U-shaped seat 51 is fixedly connected with an adjusting motor 54, and the output end of the adjusting motor 54 is fixedly connected with one end of the same side rotating rod 52, the bottom of the workbench 1 is fixedly connected with a support frame 55, the top of the support frame 55 is fixedly connected with the blower 56, the air outlet of the blower 56 is communicated with a double-head hose 57, and the two air outlets of the double-head hose 57 are respectively communicated with the two blowing nozzles 53.

[0027] The driving assembly 6 is used for adjusting the distance between the two blowing nozzles 53 to cope with paper towels of different widths, the driving assembly 6 comprises two first rotating seats 61, the two first rotating seats 61 are fixedly connected with the bottom of the workbench 1, and a bidirectional threaded rod 62 is rotatably connected between the two first rotating seats 61, the two U-shaped seats 51 are threadedly connected with the two sides of the surface of the bidirectional threaded rod 62, a guide rod 63 is fixedly connected between the two first rotating seats 61, and the two U-shaped seats 51 are slidably connected with the surface of the guide rod 63. The left side of the left first rotating seat 61 is fixedly connected with a driving motor 64, and the output end of the driving motor 64 is fixedly connected with one end of the bidirectional threaded rod 62.

[0028] Before cross-cutting the soft and wet paper towel, the paper towel is blown open to the two sides by the blowing assembly 5 to flatten it, the blowing method is relatively gentle, so that the tearing of the paper towel during flattening can be effectively avoided, and the blowing angle can be adjusted, the distance between the two blowing nozzles 53 can be adjusted, and thus paper towels of different widths can be applied, improving the practicability of the device during use.

[0029] The second embodiment has the main difference from the first embodiment that the baffle assembly 7 is used to cooperate with the blowing nozzles 53 to flatten the paper towel, the baffle assembly 7 comprises two groups of second rotating bases 71, and each group of second rotating bases 71 is composed of left and right second rotating bases 71, and the guide rollers 72 are rotatably connected between each group of second rotating bases 71, the bottom of the workbench 1 is slidably connected with two T-shaped rods 73 arranged at opposite angles, and one end of each of the two T-shaped rods 73 penetrating above the workbench 1 is fixedly connected with a baffle 74, and the bottom of the workbench 1 is fixedly connected with two first hydraulic cylinders 75 arranged at opposite angles, and the extension end of each of the two first hydraulic cylinders 75 is fixedly connected with the bottom of the baffle 74.

[0030] When flattening by the blowing assembly 5, the baffle 74 is used to block above the paper towel, so as to avoid the middle part of the paper towel from being inflated when blowing, and ensure the effect of blowing and flattening.

[0031] In use, the air blower 56 is started, the air blower 56 works and sends air to the blowing nozzles 53, the blowing nozzles 53 blow out and blow to the lower part of the paper towel, so as to make the paper towel surface produce tension expanding to both sides, and realize the flattening of the paper towel surface under the blocking of the baffle 74, when flattening the paper towel with different widths, the driving motor 64 is started, the driving motor 64 works and drives the bidirectional threaded rod 62 to rotate, the rotation of the bidirectional threaded rod 62 makes the two U-shaped bases 51 move away from or close to each other, so as to change the distance between the two blowing nozzles 53, in addition, when the blowing angle of the blowing nozzles 53 needs to be adjusted, the adjusting motor 54 is started to make the blowing nozzles 53 rotate, and the first hydraulic cylinder 75 is started to adjust the height of the baffle 74, so as to adapt to the height of the paper towel being blown up.

[0032] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying that there is any such actual relationship or order between these entities or actions. Moreover, the terms "comprising", "containing" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article or equipment.

[0033] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A device for achieving fast levelling cross cutting, comprising a work table (1), a unwinding assembly (2), a driving roller assembly (3) and a cross cutting assembly (4), characterized in that: The workbench (1) is provided with a leveling mechanism, and the leveling mechanism is located between the unwinding assembly (2) and the driving roller assembly (3), the leveling mechanism comprises a blowing assembly (5), a driving assembly (6) and a baffle assembly (7); The blowing assembly (5) comprises two blowing nozzles (53) and a blower (56), the blower (56) works and continuously blows air to the two blowing nozzles (53), so that the two blowing nozzles (53) blow the paper towel to the two sides to level the paper towel, the angle of the two blowing nozzles (53) can be adjusted, the driving assembly (6) is used for adjusting the distance between the two blowing nozzles (53) to cope with paper towels of different widths, and the baffle assembly (7) is used for cooperating with the blowing nozzles (53) to level the paper towel.

2. A rapid flattening cross-cut device according to claim 1, characterized in that: The blowing assembly (5) further comprises two U-shaped seats (51), rotating rods (52) are rotatably connected to the inner walls of the two U-shaped seats (51), the blowing nozzles (53) are respectively fixed on the two rotating rods (52), and an adjusting motor (54) is fixedly connected to one side of the U-shaped seat (51), and the output end of the adjusting motor (54) is fixedly connected with one end of the rotating rod (52) on the same side.

3. A rapid flattening cross-cut device according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected with a support frame (55), the top of the support frame (55) is fixedly connected with a blower (56), the air outlet of the blower (56) is communicated with a double-head hose (57), and the two air outlets of the double-head hose (57) are respectively communicated with the two blowing nozzles (53).

4. A rapid flattening cross-cut device according to claim 2, characterized in that: The driving assembly (6) comprises two first rotating seats (61), the two first rotating seats (61) are fixedly connected with the bottom of the workbench (1), a bidirectional threaded rod (62) is rotatably connected between the two first rotating seats (61), the two U-shaped seats (51) are respectively threadedly connected with the two sides of the surface of the bidirectional threaded rod (62), and a guide rod (63) is fixedly connected between the two first rotating seats (61).

5. A rapid flattening cross-cut device according to claim 4, characterized in that: The two U-shaped seats (51) are slidably connected with the surface of the guide rod (63), the left first rotating seat (61) is fixedly connected with a driving motor (64) on the left side, and the output end of the driving motor (64) is fixedly connected with one end of the bidirectional threaded rod (62).

6. A rapid flattening cross-cut device as claimed in claim 1, wherein: The baffle assembly (7) comprises two groups of second rotating seats (71), each group of second rotating seats (71) comprises left and right second rotating seats (71), a guide roller (72) is rotatably connected between each group of second rotating seats (71), two diagonally arranged T-shaped rods (73) are slidably connected to the bottom of the workbench (1), one end of each of the two T-shaped rods (73) penetrating above the workbench (1) is fixedly connected with a baffle (74), and two diagonally arranged first hydraulic cylinders (75) are fixedly connected to the bottom of the workbench (1), and the telescopic ends of the two first hydraulic cylinders (75) are fixedly connected with the bottom of the baffle (74).

7. A rapid flattening cross-cut device as claimed in claim 1, wherein: The cross-cutting assembly (4) is composed of a support frame, a second hydraulic cylinder and a cross-cutting tool, the second hydraulic cylinder drives the cross-cutting tool to move downward and cut off the paper towel.

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