Transverse slitting device for soft cotton towels

Abstract

The utility model belongs to the field of slitting equipment, and particularly relates to a transverse slitting device for soft cotton towels, which comprises two connecting frames, a same transverse rod is fixedly mounted at the tops of the two connecting frames, a plurality of adjusting seats are slidably sleeved on the transverse rod, slitting mechanisms are arranged at the bottoms of the adjusting seats, and fixing mechanisms are arranged between the adjusting seats and the transverse rod. The slitting mechanism comprises a hydraulic cylinder, a U-shaped plate and a slitting knife, the hydraulic cylinder is fixedly installed at the bottom of the adjusting seat, the U-shaped plate is fixedly installed on an output shaft of the hydraulic cylinder, the slitting knife is rotatably installed in the U-shaped plate, the fixing mechanism comprises a fixing groove, a moving groove and a fixing seat, the fixing groove is formed in the top of the cross rod, and the moving groove is located in the fixing seat. The moving grooves are formed in the adjusting bases, the fixing bases are fixedly installed in the moving grooves, and the fixing bases are matched with the corresponding fixing grooves. The soft towel slitting device is reasonable in design, the slitting knife can be moved and adjusted, and therefore the purpose of slitting soft towels with different lengths is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of slitting equipment, in particular to a horizontal slitting device for soft cotton towels. Background Technique

[0002] A cotton soft towel is a cotton towel made of spunlace non-woven fabric. Because the cotton soft towel of Cotton Soft Kingdom is produced by adopting the advanced all-cotton spunlace non-woven fabric process and then made after high-pressure steam sterilization treatment, it has the characteristics of being soft and delicate, good water absorption, no lint shedding, etc., and is a new environmentally friendly alternative product for products such as paper towels, cotton pads, and facial towels.

[0003] At present, a horizontal slitting device for spunlace soft cotton towels announced in a Chinese patent with the publication number of CN215051558U belongs to the mechanical technical field, including a structural main body. Both ends of the bottom of the structural main body are provided with brackets, the tops of the brackets are provided with support rods, one side of the adjacent ends of the two support rods is provided with a support rod, and a plurality of electric telescopic rods are evenly installed at the bottom of the support rod. Through the utility model, the sleeve rod pushes the pressing plate under the action of the elastic potential energy of the elastic member to support the top of the guide roller and extrude and support the spunlace soft cotton towel on the surface of the guide roller. When the spunlace soft cotton towel moves under force, the spunlace soft cotton towel generates a driving force on the rolling ball, so that the rolling ball rolls inside the rolling groove under the driving force of the spunlace soft cotton towel, and the notch provides enough space for the cutting of the cutter, and at the same time, the cut edge of the spunlace soft cotton towel is stably supported, avoiding wire drawing due to the influence of the cutting force and making the cut edge of the spunlace soft cotton towel more neat.

[0004] In actual use, it is found that the distance between the two slitting knives is fixed, so the slitting length is fixed. When the lengths of different soft cotton towels are different, there is a problem that it is not convenient to adjust the position of the slitting knives. Therefore, we propose a horizontal slitting device for soft cotton towels to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose a horizontal slitting device for soft cotton towels.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A horizontal slitting device for soft cotton towels includes two connecting frames. The tops of the two connecting frames are fixedly installed with the same cross bar. A plurality of adjusting seats are slidably sleeved on the cross bar. A slitting mechanism is arranged at the bottom of the adjusting seat, and a fixing mechanism is arranged between the adjusting seat and the cross bar;

[0008] The slitting mechanism includes a hydraulic cylinder, a U-shaped plate and a slitting knife. The hydraulic cylinder is fixedly installed on the bottom of the adjusting seat. The U-shaped plate is fixedly installed on the output shaft of the hydraulic cylinder, and the slitting knife is rotatably installed in the U-shaped plate.

[0009] Preferably, the fixing mechanism includes a fixing groove, a moving groove and a fixing seat. The fixing groove is opened on the top of the cross bar, the moving groove is opened on the adjusting seat, the fixing seat is fixedly installed in the moving groove, and the fixing seat is adapted to the corresponding fixing groove.

[0010] Preferably, a rectangular hole is opened on the adjusting seat, the cross bar is slidably connected to the rectangular hole, and the moving groove communicates with the rectangular hole.

[0011] Preferably, a threaded hole is opened on the inner wall of the top of the moving groove. An adjusting screw is threadedly installed in the threaded hole. The bottom end of the adjusting screw is rotatably installed on the fixing seat, and the top end of the adjusting screw is fixedly installed with a knob.

[0012] Preferably, a rotating groove is opened on the top of the fixing seat, an annular groove is opened on the inner wall of the rotating groove, an annular seat is fixedly installed on the adjusting screw, and the annular seat is rotatably connected to the corresponding annular groove.

[0013] Preferably, cross plates are fixedly installed on both sides of the U-shaped plate, and a pressing mechanism is arranged below the cross plates.

[0014] Preferably, the pressing mechanism includes a U-shaped seat and pressing rollers. The U-shaped seat is located below the cross plate, and a connecting mechanism is arranged between the U-shaped seat and the cross plate. A plurality of pressing rollers are rotatably installed on the inner walls of both sides of the U-shaped seat.

[0015] Preferably, the connecting mechanism includes a moving hole, a T-shaped rod and a fixing spring. The moving hole is opened on the cross plate, the T-shaped rod is slidably installed in the moving hole, the bottom end of the T-shaped rod is fixedly installed on the U-shaped seat, the bottom end of the fixing spring is fixedly installed on the top of the U-shaped seat, and the top end of the fixing spring is fixedly installed on the cross plate.

[0016] The beneficial effects of the present utility model are as follows:

[0017] 1. When the horizontal cutting position of the soft towel is different, under the action of the knob, the adjusting screw, the threaded hole and the fixing seat, the fixing seat can be inserted into or disengaged from the corresponding fixing groove, so as to achieve the purpose of fixing and releasing the fixing of the adjusting seat. By horizontally moving the adjusting seat, the adjusting seat can drive the slitting knife to move, so as to achieve the purpose of adjusting the position where the slitting knife is placed.

[0018] 2. By starting the hydraulic cylinder, the hydraulic rod drives the U-shaped plate and the cutting knife to move downward through the output shaft. The U-shaped plate can drive the U-shaped seat and the pressure roller to move downward through the fixed spring. The pressure roller can press the transported soft paper towels, and the cutting knife can cut the transported soft paper towels, so as to achieve the purpose of cross-cutting the soft paper towels. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 FIG. 6 is a schematic perspective view of a horizontal cutting device for soft paper towels according to the present invention;

[0020] Figure 2 FIG. 10 is a schematic perspective sectional view of a horizontal cutting device for soft paper towels according to the present invention;

[0021] Figure 3 FIG. 14 is a schematic view of the structure of part A of a horizontal cutting device for soft paper towels according to the present invention;

[0022] Figure 4 FIG. 18 is a schematic view of the structure of part B of a horizontal cutting device for soft paper towels according to the present invention.

[0023] In the figure: 1, connecting frame; 2, cross bar; 3, adjusting seat; 4, hydraulic cylinder; 5, U-shaped plate; 6, cutting knife; 7, fixed groove; 8, moving groove; 9, fixed seat; 10, threaded hole; 11, adjusting screw; 12, knob; 13, cross plate; 14, moving hole; 15, T-shaped rod; 16, U-shaped seat; 17, pressure roller; 18, fixed spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The technical solutions of the present invention will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0025] Refer to Figures 1-4 , a horizontal cutting device for soft paper towels, including two connecting frames 1. The tops of the two connecting frames 1 are fixedly installed with the same cross bar 2. A plurality of adjusting seats 3 are slidably sleeved on the cross bar 2. A cutting mechanism is arranged at the bottom of the adjusting seat 3. A fixing mechanism is arranged between the adjusting seat 3 and the cross bar 2. The cutting mechanism includes a hydraulic cylinder 4, a U-shaped plate 5 and a cutting knife 6. The hydraulic cylinder 4 is fixedly installed at the bottom of the adjusting seat 3. The U-shaped plate 5 is fixedly installed on the output shaft of the hydraulic cylinder 4, and the cutting knife 6 is rotatably installed in the U-shaped plate 5. By providing the cutting knife 6, the purpose of cutting the transported soft paper towels can be achieved.

[0026] In this embodiment, the fixing mechanism includes a fixing groove 7, a moving groove 8 and a fixing seat 9. The fixing groove 7 is formed in the top of the cross bar 2, the moving groove 8 is formed in the adjusting seat 3, and the fixing seat 9 is fixedly installed in the moving groove 8 and is adapted to the corresponding fixing groove 7. By providing the fixing seat 9 and the fixing groove 7, the purpose of fixing and releasing the fixing of the adjusting seat 3 can be achieved.

[0027] In this embodiment, a rectangular hole is formed in the adjusting seat 3, and the cross bar 2 is slidably connected to the rectangular hole, and the moving groove 8 communicates with the rectangular hole. By providing the rectangular hole, the adjusting seat 3 can be slidably sleeved on the cross bar 2. A threaded hole 10 is formed in the inner wall of the top of the moving groove 8, an adjusting screw rod 11 is threadedly installed in the threaded hole 10, the bottom end of the adjusting screw rod 11 is rotatably installed on the fixing seat 9, and the top end of the adjusting screw rod 11 is fixedly installed with a knob 12. By providing the adjusting screw rod 11, the movement of the adjusting screw rod 11 can drive the fixing seat 9 to move. A rotating groove is formed in the top of the fixing seat 9, an annular groove is formed in the inner wall of the rotating groove, an annular seat is fixedly installed on the adjusting screw rod 11, and the annular seat is rotatably connected to the corresponding annular groove. By providing the annular groove and the annular seat, the adjusting screw rod 11 can be rotatably installed on the fixing seat 9.

[0028] In this embodiment, cross plates 13 are fixedly installed on both sides of the U-shaped plate 5, and a pressing mechanism is arranged below the cross plates 13. The pressing mechanism includes a U-shaped seat 16 and pressing rollers 17. The U-shaped seat 16 is located below the cross plates 13, and a connecting mechanism is arranged between the U-shaped seat 16 and the cross plates 13. A plurality of pressing rollers 17 are rotatably installed on the inner walls of both sides of the U-shaped seat 16. The connecting mechanism includes a moving hole 14, a T-shaped rod 15 and a fixing spring 18. The moving hole 14 is formed in the cross plate 13, the T-shaped rod 15 is slidably installed in the moving hole 14, the bottom end of the T-shaped rod 15 is fixedly installed on the U-shaped seat 16, the bottom end of the fixing spring 18 is fixedly installed on the top of the U-shaped seat 16, and the top end of the fixing spring 18 is fixedly installed on the cross plate 13. By starting the hydraulic cylinder 4, the hydraulic rod drives the U-shaped plate 5 and the cutting knife 6 to move downward through the output shaft. The U-shaped plate 5 can drive the U-shaped seat 16 and the pressing rollers 17 to move downward through the fixing spring 18, and the conveyed soft towel can be pressed by the pressing rollers 17.

[0029] In the present utility model, when the horizontal cutting position of the soft towel is different, by rotating the knob 12 and adjusting the screw rod 11, under the action of the threaded hole 10, the adjusting screw rod 11 rotates and moves at the same time. The adjusting screw rod 11 can drive the fixed seat 9 to move, so that the fixed seat 9 can be inserted into or disengaged from the corresponding fixed groove 7, and the purpose of fixing and releasing the fixing of the adjusting seat 3 can be achieved. By horizontally moving the adjusting seat 3, the adjusting seat 3 can drive the cutting knife 6 to move, so as to achieve the purpose of adjusting the position where the cutting knife 6 is placed. By starting the hydraulic cylinder 4, the hydraulic rod drives the U-shaped plate 5 and the cutting knife 6 to move downward through the output shaft. The U-shaped plate 5 can drive the U-shaped seat 16 and the pressure roller 17 to move downward through the fixed spring 18. The conveyed soft towel can be pressed by the pressure roller 17, and the conveyed soft towel can be cut by the cutting knife 6, so as to achieve the purpose of horizontally cutting the soft towel.

[0030] The above has introduced in detail a horizontal cutting device for a soft towel provided by the present utility model. Specific embodiments are used in this article to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. It should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and modifications can still be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A transverse cutting device for soft towels, characterized in that, It includes two connecting frames (1). The tops of the two connecting frames (1) are fixedly installed with the same cross bar (2). A plurality of adjusting seats (3) are slidably sleeved on the cross bar (2). A slitting mechanism is provided at the bottom of the adjusting seat (3). A fixing mechanism is provided between the adjusting seat (3) and the cross bar (2). The slitting mechanism includes a hydraulic cylinder (4), a U-shaped plate (5) and a slitting knife (6). The hydraulic cylinder (4) is fixedly installed on the bottom of the adjusting seat (3). The U-shaped plate (5) is fixedly installed on the output shaft of the hydraulic cylinder (4), and the slitting knife (6) is rotatably installed in the U-shaped plate (5).

2. The cross-cutting device for a soft towel according to claim 1, characterized in that, The fixing mechanism includes a fixing groove (7), a moving groove (8) and a fixing seat (9). The fixing groove (7) is opened on the top of the cross bar (2). The moving groove (8) is opened on the adjusting seat (3). The fixing seat (9) is fixedly installed in the moving groove (8), and the fixing seat (9) is adapted to the corresponding fixing groove (7).

3. The cross-cutting device for a soft towel according to claim 2, wherein, A rectangular hole is opened on the adjusting seat (3). The cross bar (2) is slidably connected with the rectangular hole, and the moving groove (8) is communicated with the rectangular hole.

4. A transverse cutting device for a soft towel according to claim 2, characterized in that, A threaded hole (10) is opened on the top inner wall of the moving groove (8). An adjusting screw rod (11) is threadedly installed in the threaded hole (10). The bottom end of the adjusting screw rod (11) is rotatably installed on the fixing seat (9), and the top end of the adjusting screw rod (11) is fixedly installed with a knob (12).

5. The cross-cutting device for soft towels according to claim 4, characterized in that, A rotating groove is opened on the top of the fixing seat (9). An annular groove is opened on the inner wall of the rotating groove. An annular seat is fixedly installed on the adjusting screw rod (11), and the annular seat is rotatably connected with the corresponding annular groove.

6. The transverse cutting device for a soft towel according to claim 1, characterized in that, Transverse plates (13) are fixedly installed on both sides of the U-shaped plate (5), and a pressing mechanism is provided below the transverse plates (13).

7. The cross-cutting device for soft towels according to claim 6, characterized in that, The pressing mechanism includes a U-shaped seat (16) and pressing rollers (17). The U-shaped seat (16) is located below the transverse plate (13). A connecting mechanism is provided between the U-shaped seat (16) and the transverse plate (13). A plurality of pressing rollers (17) are rotatably installed on the inner walls of both sides of the U-shaped seat (16).

8. A transverse cutting device for a soft towel according to claim 7, characterized in that, The connecting mechanism includes a moving hole (14), a T-shaped rod (15) and a fixing spring (18). The moving hole (14) is opened on the transverse plate (13). The T-shaped rod (15) is slidably installed in the moving hole (14). The bottom end of the T-shaped rod (15) is fixedly installed on the U-shaped seat (16). The bottom end of the fixing spring (18) is fixedly installed on the top of the U-shaped seat (16), and the top end of the fixing spring (18) is fixedly installed on the transverse plate (13).

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