Automatic cutting and winding machine with surface friction winding function

Abstract

The utility model discloses a surface friction coiling automatic cutting and coiling machine which comprises a base, two wallboards are arranged at the upper end of the base, and a square pipe is arranged between the two wallboards. The main shaft rubber roller is rotationally connected between the two wallboards, a worm gear speed reducer is arranged at one end of the main shaft rubber roller, and a first motor is arranged at the upper end of the worm gear speed reducer; the overturning frame is located at the upper end of the base, and a friction roller is arranged in the overturning frame; the material receiving translation U-shaped piece is connected to the lower part of the inner side of the wallboard; and the air expansion shaft is located in the upper end of the material receiving translation U-shaped piece. Compared with the prior art, the automatic winding machine has the advantages that the occupied area is small, the winding torque is stable, materials are automatically cut, rolls are automatically changed, and manual cutting and material changing are replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting and winding packaging materials, in particular to an automatic cutting and winding machine for surface friction winding. Background Art

[0002] Packaging materials refer to materials used to manufacture packaging containers, packaging decoration, packaging printing, packaging transportation, etc. to meet product packaging requirements. It includes main packaging materials such as metal, plastic, glass, ceramics, paper, bamboo, wild mushrooms, natural fibers, chemical fibers, composite materials, etc., and auxiliary materials such as strapping, decoration, and printing materials. After the production of packaging materials is completed, they need to be rolled up by a winding mechanism for easy use and transportation.

[0003] However, the existing winding mechanism only has a single winding roller during use, and the coil needs to be removed and replaced immediately after winding, which is inconvenient to use. In addition, the existing winding mechanism is not convenient for cutting the material, and additional equipment is required for cutting. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a surface friction winding automatic cutting and winding machine with small footprint, stable winding torque, automatic material cutting and automatic roll changing, replacing manual cutting and material changing.

[0005] In order to solve the above problems, the technical solution of the utility model is: a surface friction winding automatic cutting and winding machine, comprising a base, a wall panel is provided on the upper end of the base, there are two wall panels, and a square tube is provided between the two wall panels;

[0006] A main shaft rubber roller, the main shaft rubber roller is rotatably connected between two wall panels, one end of the main shaft rubber roller is provided with a worm gear reducer, and the upper end of the worm gear reducer is provided with a motor 1;

[0007] A turning frame, the turning frame is located at the upper end of the base, and a friction roller is provided inside the turning frame;

[0008] A material collecting and translating U-shaped member, wherein the material collecting and translating U-shaped member is connected to the lower inner part of the wall panel;

[0009] The air expansion shaft is located inside the upper end of the material receiving translation U-shaped part.

[0010] Furthermore, the lower end of the material receiving and translational U-shaped part is rotatably connected to the base, a cylinder is provided on one side of the material receiving and translational U-shaped part, a guide rail is provided on the inner upper end of the base, and the material receiving and translational U-shaped part is slidably connected to the inside of the guide rail.

[0011] Furthermore, a second motor is provided at the lower end of the turning frame, the turning frame is provided with a guide roller rotatably connected to the base, and a wind knife is provided at one end of the turning frame.

[0012] Furthermore, a traction roller is provided between the wall panels, a traction motor is provided at one end of the traction roller, a traction opening and closing cylinder is provided at the upper end of the traction roller, a breaking knife is provided at the upper end of the traction opening and closing cylinder, and a flattening roller is provided at the upper end of the traction opening and closing cylinder.

[0013] Furthermore, a sheet metal shell is provided on the outer side of the wall panel, and electrical components are provided inside the sheet metal shell.

[0014] The advantages of the utility model compared with the existing technology are:

[0015] (1) The utility model is simple to operate and has wide practicability by installing a main shaft rubber roller, a turning frame, a material collection translation U-shaped piece, an air expansion shaft, and a traction roller. It can be used synchronously with different equipment, occupies a small area, has a stable winding torque, automatically cuts materials, and automatically changes rolls, replacing manual cutting and material changing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a three-dimensional surface friction winding automatic cutting and winding machine Figure 1 .

[0017] Figure 2 The utility model is a three-dimensional surface friction winding automatic cutting and winding machine Figure 2 .

[0018] Figure 3 The utility model discloses an internal mechanism diagram of a surface friction winding automatic cutting and winding machine.

[0019] Figure 4 The utility model is a left view of a surface friction winding automatic cutting and winding machine.

[0020] As shown in the figure: 1. Base; 2. Wall panel; 3. Square tube; 4. Main shaft rubber roller; 5. Worm gear reducer; 6. Motor 1; 7. Turning frame; 8. Material collection and translation U-shaped piece; 9. Cylinder; 10. Guide rail; 11. Air expansion shaft; 12. Friction roller; 13. Air knife; 14. Traction roller; 15. Traction motor; 16. Traction opening and closing cylinder; 17. Flattening roller; 18. Breaking knife. DETAILED DESCRIPTION

[0021] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

[0022] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0023] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0024] Embodiment 1

[0025] like Figure 1 As shown in Figure -, a surface friction winding automatic cutting and winding machine includes a base 1, a wall panel 2 is installed on the upper end of the base 1, there are two wall panels 2, the two wall panels 2 are connected by a square tube 3, a sheet metal shell is installed on the outer side of the wall panel 2, and electrical components are installed inside the sheet metal shell.

[0026] The main shaft rubber roller 4 is rotatably installed between the two wall panels 2, a worm gear reducer 5 is installed at one end of the main shaft rubber roller 4, a motor 6 is installed at the upper end of the worm gear reducer 5, and the motor 6 is started to drive the main shaft rubber roller 4 to rotate through the worm gear reducer, a traction roller 14 is installed on the upper side between the wall panels 2, a traction motor 15 is installed at one end of the traction roller 14, the traction motor 15 drives the traction roller 14 to rotate, a traction opening and closing cylinder 16 is installed at the upper end of the traction roller 14, a breaking knife 18 is installed at the upper end of the traction opening and closing cylinder 16, and a flattening roller 17 is installed at the upper end of the traction opening and closing cylinder 16. The traction roller 14, the traction opening and closing cylinder 16, and the flattening roller 17 cooperate to flatten the material to avoid wrinkles and curling.

[0027] The turning frame 7 is located at the upper end of the base 1, and a friction roller 12 is installed inside the turning frame 7; a motor 2 is installed at the lower end of the turning frame 7, and the motor 2 drives the turning frame 7 to rotate through a gear chain, thereby driving the material to turn over. The turning frame 7 is installed with a guide roller that is rotatably connected to the base 1, and a wind knife 13 is installed at one end of the turning frame 7, and the wind knife 13 is used to cut materials.

[0028] The material receiving and translational U-shaped part 8 is connected to the lower inner part of the wall panel 2, and the lower end of the material receiving and translational U-shaped part 8 is rotatably connected to the base 1. A cylinder 9 is installed on one side of the material receiving and translational U-shaped part 8, and the cylinder 9 can drive the material receiving and translational U-shaped part 8 to rotate. A guide rail 10 is installed on the upper inner end of the base 1, and the material receiving and translational U-shaped part 8 is slidably connected to the inside of the guide rail 10. When the material receiving and translational U-shaped part 8 rotates, the upper end slides inside the guide rail 10.

[0029] The air expansion shaft 11 is located inside the upper end of the material collection translation U-shaped part 8. The U-shaped point of the material collection translation U-shaped part 8 is tangent to the outer diameter surface of the friction roller 12, and the air expansion shaft 11 contacts the surface of the friction roller 12. When the friction roller 12 rotates, the friction transmission air expansion shaft 11 rotates to curl the material. As the diameter of the material winding gradually increases, the material collection translation U-shaped part 8 is telescopically moved by the cylinder 9.

[0030] Embodiment 2

[0031] It is described on the basis of embodiment 1. When the friction roller 12 rotates, the friction transmission air expansion shaft 11 rotates to curl and reel the material. As the diameter of the material reeling gradually increases, the motor 2 drives the turning frame 7 to rotate, and the material is cut by the wind knife 13. The material receiving and translational U-shaped piece 8 is telescopically moved by the cylinder 9, and the air expansion shaft 11 drives the reeled material to move, and then the material can be unloaded.

[0032] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A surface friction winding automatic cutting and winding machine, characterized in that: include: A base (1), wherein a wall panel (2) is provided at the upper end of the base (1), wherein two wall panels (2) are provided, and a square tube (3) is provided between the two wall panels (2); A main shaft rubber roller (4), the main shaft rubber roller (4) is rotatably connected between two wall panels (2), one end of the main shaft rubber roller (4) is provided with a worm gear reducer (5), and the upper end of the worm gear reducer (5) is provided with a motor 1 (6); A turning frame (7), the turning frame (7) being located at the upper end of the base (1), and a friction roller (12) being provided inside the turning frame (7); A material collecting and translating U-shaped member (8), wherein the material collecting and translating U-shaped member (8) is connected to the lower inner part of the wall panel (2); An air expansion shaft (11), wherein the air expansion shaft (11) is located inside the upper end of the material receiving translation U-shaped member (8).

2. The surface friction winding automatic cutting and winding machine according to claim 1, characterized in that: The lower end of the material receiving and translating U-shaped member (8) is rotatably connected to the base (1), a cylinder (9) is provided on one side of the material receiving and translating U-shaped member (8), a guide rail (10) is provided on the inner upper end of the base (1), and the material receiving and translating U-shaped member (8) is slidably connected inside the guide rail (10).

3. The surface friction winding automatic cutting and winding machine according to claim 1, characterized in that: The lower end of the turning frame (7) is provided with a second motor, the turning frame (7) is provided with a guide roller rotatably connected to the base (1), and one end of the turning frame (7) is provided with a wind knife (13).

4. The surface friction winding automatic cutting and winding machine according to claim 1, characterized in that: A traction roller (14) is provided between the wall panels (2), a traction motor (15) is provided at one end of the traction roller (14), a traction opening and closing cylinder (16) is provided at the upper end of the traction roller (14), a breaking knife (18) is provided at the upper end of the traction opening and closing cylinder (16), and a flattening roller (17) is provided at the upper end of the traction opening and closing cylinder (16).

5. The surface friction winding automatic cutting and winding machine according to claim 1, characterized in that: A sheet metal shell is provided on the outside of the wall panel (2), and electrical components are provided inside the sheet metal shell.

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