Cutting device for weftless tape production

Abstract

The utility model discloses a cutting device for weftless tape production, which comprises an operating platform, a fixing mechanism and a cutting mechanism, the fixing mechanism and the cutting mechanism are both arranged on the surface of the operating platform, the cutting mechanism is arranged on one side of the fixing mechanism, the fixing mechanism comprises a rotating component and a movable plate, and the rotating component is arranged on the operating platform. The movable plates are symmetrically arranged on the side wall of the supporting plate, the outer side walls of the movable plates are fixedly installed with the springs respectively, the limiting blocks are arranged at the ends, close to the supporting plate, of the movable plates, the movable plates are connected with the rotating assembly in a sliding mode, and the movable plates are symmetrically arranged on the side wall of the rotating assembly. The limiting blocks are arranged in the sliding grooves in the side walls of the supporting plates to enable the limiting blocks to slide in the sliding grooves in the side walls of the supporting plates so as to ensure the moving direction of the movable plates, the two sets of movable plates are placed in the weftless tape coil, the weftless tape is fixed through the pulling force of the springs, the movable plates are arranged so that weftless tape coils with different inner diameters can be fixed, and the utilization rate of the weftless tape coil fixing device can be increased.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, in particular to a cutting device for producing non-weft belts. Background Art

[0002] A non-weft tape is a tape made of continuous fibers arranged in parallel without weft yarn and bonded with an adhesive.

[0003] However, most of the weftless tapes are produced in the form of rolls, and users need to cut them manually when using them. It is cumbersome to repeatedly cut the weftless tapes manually holding the rolls, so a cutting device for producing weftless tapes is needed. Utility Model Content

[0004] The purpose of the utility model is to provide a cutting device for the production of non-weft tapes. By setting a fixing mechanism that can be adjusted according to the inner diameter of the non-weft tape roll, the utility model can install non-weft tape rolls with different inner diameters, thereby increasing the utilization rate of the utility model. At the same time, a cutting box is provided, and a cutting knife is arranged inside the cutting box to avoid the cutting knife from hurting the user's hands during the cutting process, thereby solving the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cutting device for producing non-weft belts, comprising an operating table, a fixing mechanism, and a cutting mechanism, wherein the fixing mechanism and the cutting mechanism are both arranged on the surface of the operating table, and the cutting mechanism is arranged on one side of the fixing mechanism, and the fixing mechanism comprises a rotating component and a movable plate, wherein the movable plate is slidably connected to the rotating component, and the movable plate is symmetrically arranged on the side wall of the rotating component, and springs are arranged on one end of the outer side walls of the two groups of movable plates close to the rotating component, and the other end of the spring is fixedly installed with the inner wall of a recess opened on the side wall of the fixing block, and the fixing block is fixedly installed with the rotating component, and the ends of the two groups of movable plate rotating components are respectively provided with limit blocks.

[0007] Preferably, the outer side walls of the two groups of movable panels are provided with multiple groups of anti-slip pads.

[0008] Preferably, the rotating assembly includes a turntable, one end of which is fixedly mounted on the side wall of a support plate via a bearing seat, the support plate is fixedly mounted on the surface of an operating table, and the other side wall of the turntable is symmetrically provided with a slide groove with the center of the circle as the axis, and the top and bottom surfaces of the slide groove are both provided with a limiting groove, and the inner walls of the slide groove and the limiting groove are respectively slidably connected to the side walls of the limiting block.

[0009] Preferably, the cutting mechanism includes a support seat and a cutting box, the support seat is fixedly mounted on the surface of the operating table and is located on one side of the support plate, the top surface of the support seat is fixedly mounted on the bottom surface of the cutting box, a through groove is provided on the side wall of the cutting box, a cutting-assisting wheel is provided on the inner top surface of one end of the through groove close to the support plate, and a cutting knife is provided at the other end of the through groove.

[0010] Preferably, a mounting groove is symmetrically formed on the top surface of one end of the through groove away from the support plate, and a circular hole is symmetrically formed on the surface of the cutting box, and the mounting groove and the circular hole are interconnected.

[0011] Preferably, a spring plunger is symmetrically arranged on the top of the cutting knife, the spring plunger is slidably connected to the mounting groove, and the spring plunger is mutually clamped with the circular hole.

[0012] Preferably, the bottom end of the cutting knife is configured to be serrated for easy cutting.

[0013] Preferably, the side wall of the cutting box is also provided with a tape measure.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model arranges the movable plates symmetrically on the side walls of the support plates, and the outer side walls of the movable plates are respectively fixedly installed with springs, and limit blocks are arranged at the ends of the movable plates close to the support plates, so that the limit blocks slide in the slide grooves of the side walls of the support plates to ensure the moving direction of the movable plates, and the two groups of movable plates are placed in the weftless belt coils, the weftless belts are fixed by the tension of the springs, and movable movable plates are arranged to be able to fix the weftless belt rolls with different inner diameters, thereby increasing the utilization rate of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the fixing mechanism structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the spring position structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the cutting mechanism structure of the utility model;

[0020] Figure 5 It is a schematic diagram of the split structure of the cutting mechanism of the utility model.

[0021] In the figure: 1. operating table; 2. support plate; 3. turntable; 4. slide groove; 5. limit groove; 6. movable plate; 7. limit block; 8. fixed block; 9. spring; 10. anti-slip pad; 11. support seat; 12. cutting box; 13. through groove; 14. mounting groove; 15. round hole; 16. cutting wheel; 17. cutting knife; 18. spring plunger; 19. measuring tape. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figures 1 to 5 , the utility model provides a technical solution:

[0024] A cutting device for producing a weftless belt comprises an operating table 1, a fixing mechanism, and a cutting mechanism. The fixing mechanism and the cutting mechanism are both arranged on the surface of the operating table 1, and the cutting mechanism is arranged on one side of the fixing mechanism. The fixing mechanism comprises a rotating component and a movable plate 6. The movable plate 6 is slidably connected to the rotating component. The movable plates 6 are symmetrically arranged on the side wall of the rotating component. Springs 9 are arranged on one end of the outer side walls of the two groups of movable plates 6 close to the rotating component. The other end of the spring 9 is fixedly installed with the inner wall of a recess opened on the side wall of a fixing block 8. The fixing block 8 is fixedly installed with the rotating component. Limiting blocks 7 are respectively arranged at the ends of the rotating components of the two groups of movable plates 6.

[0025] By arranging the movable plate 6 symmetrically on the side wall of the rotating component, and the outer side walls of the movable plate 6 are respectively fixedly installed with the spring 9, and the other end of the spring 9 is fixedly installed with the inner wall of the recess opened on the side wall of the fixed block 8, so that the spring 9 can be retracted and expanded inside the fixed block 8. The user stretches the two sets of movable plates 6 into the inner diameter of the non-weft belt roll, and fixes the non-weft belt roll through the pulling force of the spring 9. The retractable movable plate 6 is set to fix non-weft belts of different inner diameters, thereby increasing the utilization rate of the utility model.

[0026] Multiple groups of anti-skid pads 10 are arranged on the outer side walls of the two groups of movable plates 6. By arranging multiple groups of anti-skid pads 10 at the position where the outer side walls of the two groups of movable plates 6 are in contact with the inner diameter side walls of the non-weft belt roll, the friction between the movable plates 6 and the non-weft belt roll is increased, thereby increasing the fixing effect.

[0027] The rotating assembly includes a turntable 3, one end of which is fixedly mounted on the side wall of the support plate 2 through a bearing seat, and the support plate 2 is fixedly mounted on the surface of the operating table 1. A slide groove 4 is symmetrically provided on the side wall of the other side of the turntable 3 with the center of the circle as the axis, and a limit groove 5 is provided on the top and bottom surfaces of the slide groove 4. The inner walls of the slide groove 4 and the limit groove 5 are respectively slidably connected to the side walls of the limit block 7. By fixing one end of the turntable 3 on the side wall of the support plate 2 through a bearing seat, a slide groove 4 is symmetrically provided on the side wall of the other side of the turntable 3 with the center of the circle, and the inner wall of the slide groove 4 is slidably connected to the limit block 7. The limit block 7 is provided to ensure the direction of movement of the movable plate 6, and the movable plate 6 is driven to rotate by the turntable 3 to ensure that the user draws the weftless belt, and the weftless belt roll can be rotated to discharge the material for cutting.

[0028] The cutting mechanism includes a support seat 11 and a cutting box 12. The support seat 11 is fixedly installed on the surface of the operating table 1 and is located on one side of the support plate 2. The top surface of the support seat 11 is fixedly installed on the bottom surface of the cutting box 12. A through groove 13 is opened on the side wall of the cutting box 12. A cutting wheel 16 is arranged on the inner top surface of one end of the through groove 13 close to the support plate 2, and a cutting knife 17 is arranged at the other end of the through groove 13.

[0029] A mounting groove 14 is symmetrically provided on the top surface of one end of the through groove 13 away from the support plate 2, and a circular hole 15 is symmetrically provided on the surface of the cutting box 12. The mounting groove 14 and the circular hole 15 are interconnected, and a spring plunger 18 is symmetrically provided on the top of the cutting knife 17. The spring plunger 18 is slidably connected to the mounting groove 14, and the spring plunger 18 and the circular hole 15 are mutually clamped.

[0030] The cutting knife 17 is arranged on the top surface of the end of the through slot 13 opened in the side wall of the cutting box 12 away from the support plate 2, and a spring plunger 18 is arranged on the top surface of the cutting knife 17, and the spring plunger 18 is engaged with the round hole 15, so that the user can replace the cutting knife 17 conveniently. At the same time, the cutting knife 17 is arranged inside the cutting box 12 to prevent the cutting knife 17 from hurting the user's fingers when cutting.

[0031] The bottom end of the cutting knife 17 is configured to be serrated for easy cutting. By configuring the bottom end of the cutting knife 17 to be serrated, the cutting knife 17 can better cut the non-weft tape.

[0032] The side wall of the cutting box 12 is also provided with a measuring tape 19 . By providing the measuring tape 19 on the side wall of the cutting box 12 , the user can measure and cut the non-weft tape by using the measuring tape 19 .

[0033] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A cutting device for producing a non-woven tape, comprising an operating table (1), a fixing mechanism, and a cutting mechanism, characterized in that: The fixing mechanism and the cutting mechanism are both arranged on the surface of the operating table (1), and the cutting mechanism is arranged on one side of the fixing mechanism. The fixing mechanism comprises a rotating assembly and a movable plate (6), and the movable plate (6) is slidably connected to the rotating assembly. The movable plate (6) is symmetrically arranged on the side wall of the rotating assembly. The outer side walls of the two groups of movable plates (6) are provided with springs (9) at one end close to the rotating assembly, and the other end of the spring (9) is fixedly installed with the inner wall of the recess opened on the side wall of the fixing block (8). The fixing block (8) is fixedly installed with the rotating assembly, and the ends of the rotating assemblies of the two groups of movable plates (6) are respectively provided with limit blocks (7).

2. A cutting device for producing a non-woven tape according to claim 1, characterized in that: The outer side walls of the two groups of movable plates (6) are provided with multiple groups of anti-slip pads (10).

3. A cutting device for producing a non-woven tape according to claim 2, characterized in that: The rotating assembly comprises a turntable (3), one end of the turntable (3) is fixedly mounted on the side wall of a support plate (2) via a bearing seat, the support plate (2) is fixedly mounted on the surface of an operating table (1), the other side wall of the turntable (3) is provided with a slide groove (4) symmetrically with the center of the circle as an axis, the top surface and the bottom surface of the slide groove (4) are both provided with a limit groove (5), and the inner walls of the slide groove (4) and the limit groove (5) are respectively slidably connected to the side walls of a limit block (7).

4. A cutting device for producing a non-woven tape according to claim 3, characterized in that: The cutting mechanism comprises a support seat (11) and a cutting box (12); the support seat (11) is fixedly mounted on the surface of the operating table (1) and is located on one side of the support plate (2); the top surface of the support seat (11) is fixedly mounted on the bottom surface of the cutting box (12); a through slot (13) is provided on the side wall of the cutting box (12); a cutting aid wheel (16) is provided on the inner top surface of one end of the through slot (13) close to the support plate (2); and a cutting knife (17) is provided at the other end of the through slot (13).

5. A cutting device for producing a non-woven tape according to claim 4, characterized in that: A mounting groove (14) is symmetrically provided on the top surface of one end of the through groove (13) away from the support plate (2), and a circular hole (15) is symmetrically provided on the surface of the cutting box (12), and the mounting groove (14) and the circular hole (15) are interconnected.

6. A cutting device for producing a non-woven tape according to claim 5, characterized in that: A spring plunger (18) is symmetrically arranged on the top of the cutting knife (17); the spring plunger (18) is slidably connected to the mounting groove (14); and the spring plunger (18) and the circular hole (15) are mutually clamped.

7. A cutting device for producing a non-woven tape according to claim 6, characterized in that: The bottom end of the cutting knife (17) is configured to be sawtooth-shaped for easy cutting.

8. A cutting device for producing a non-woven tape according to claim 7, characterized in that: The side wall of the cutting box (12) is also provided with a measuring tape (19).

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