Woven label slitting machine with adjustable cutting width

Abstract

The utility model relates to the technical field of woven label equipment, and discloses a woven label slitting machine with adjustable cutting width, which structurally comprises a winding mechanism, a cutting device, a rolling roller, a main shaft and an adjusting mechanism, and has the beneficial effects that the adjusting mechanism is additionally arranged on the slitting machine, and a motor is used for driving a rotating wheel to rotate to drive a conveying belt to operate, so that the cutting width can be adjusted; the upper end and the lower end of the conveying belt are connected with the two sets of sliding bases at the two ends correspondingly, the two sets of sliding bases connected with the conveying belt can be driven to move oppositely at the same time, the telescopic frame is driven to stretch out and draw back, and the other sets of sliding bases connected with the telescopic frame can be driven to slide synchronously along with stretching out and drawing back of the telescopic frame. When the woven label braid is cut, the cutter on the mounting seat is driven to slide on the clamping groove, so that the width between the cutters is adjusted, and the cutting width of the woven label braid can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of woven label equipment, in particular to a woven label slitting machine with adjustable cutting width. Background Art

[0002] Woven label slitting machines are mainly suitable for cutting and slitting materials such as webbing and trademark tapes, including polyester, nylon, cotton, man-made fabrics and natural rubber tapes. Woven label slitting machines have a wide range of applications, not only suitable for cutting and slitting webbing and trademark tapes, but also suitable for printing and packaging plastic films, paper, cloth and various paper-plastic composite materials such as laminated paper, coated paper, synthetic leather, etc.

[0003] Based on the above, during use, the existing woven label slitting machine lacks an adjustment device for the cutting knife on the slitting machine, making it very inconvenient for the slitting machine to slit woven label fabrics of different widths, thereby reducing the practicality of the slitting machine. Utility Model Content

[0004] 1. Technical Problems to be Solved by the Utility Model

[0005] In view of the problems existing in the prior art, the purpose of the present invention is to provide a woven label slitting machine with adjustable cutting width, which has the function of adjusting the spacing between the cutting blades on the woven label slitting machine.

[0006] 2. Technical solution

[0007] In order to solve the above problems, the present invention adopts the following technical solutions.

[0008] A woven label slitting machine with adjustable cutting width, whose structure includes a workbench, a winding mechanism, a cutting device and a reduction motor group. The workbench is equipped with a cutting device capable of cutting woven label ribbons, one side of the cutting device is connected to the output end of the reduction motor group, and the reduction motor group is installed on the workbench. One side of the cutting device is provided with a winding mechanism capable of winding the ribbon after cutting and slitting.

[0009] As an optimization, the cutting device includes a rolling roller, a main shaft and an adjustment mechanism. The main shaft is provided directly above the rolling roller. The main shaft and one side of the rolling roller are both connected to the reduction motor group. The main shaft is equipped with an adjustment mechanism.

[0010] As an optimization, the main shaft includes a slot, a cutting knife and a mounting seat. The main shaft is provided with a plurality of slots in a ring shape. Several cutting knives are slidably engaged with several of the slots. Several of the cutting knives are equipped with mounting seats, and the mounting seats are connected to the main shaft through bearings.

[0011] As an optimization, the adjustment mechanism includes a mounting frame, a motor, a rotating wheel, a conveyor belt, a driven wheel, a slide, a guide rail, a telescopic frame and a positioning plate. Both sides of the mounting frame are connected to the workbench. A motor connected to an external power controller is installed on one side of the mounting frame. The output end of the motor is connected to the rotating wheel on the other side of the mounting frame. The rotating wheel is equipped with a conveyor belt, and the other end of the conveyor belt is connected to the driven wheel. A guide rail is installed on one side wall of the mounting frame, and several groups of slides are slidably fitted on the guide rail. Telescopic frames are installed on several groups of slides, and the center position of the telescopic frame is connected to the positioning plate.

[0012] As an optimization, the upper and lower ends of the conveyor belt are respectively connected to two sets of slides located at both ends, the upper end conveyor bar of the conveyor belt is connected to the leftmost slide, and the lower end conveyor bar of the conveyor belt is connected to the rightmost slide.

[0013] As an optimization, the telescopic frame is connected to several groups of slides, and can drive the other groups of slides to slide synchronously when the head and tail groups of slides move toward each other.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] (1) The utility model relates to a woven label slitting machine with adjustable cutting width. An adjusting mechanism is added to the slitting machine. A motor drives the conveyor belt to rotate when the wheel is driven. The upper and lower ends of the conveyor belt are respectively connected to two groups of slides at both ends, which will drive the two groups of slides connected thereto to move toward each other at the same time and drive the telescopic frame to expand and contract. As the telescopic frame expands and contracts, the remaining groups of slides connected thereto will be driven to slide synchronously. As the groups of slides move, the cutting knives on the mounting seat will be driven to slide on the slots, thereby adjusting the width between the cutting knives, and the cutting width of the woven label webbing can be adjusted.

[0017] (2) The utility model is a woven label slitting machine with adjustable cutting width. A telescopic frame is installed on the slide. The telescopic sliding of the telescopic frame can drive the cutting knife to move synchronously and adjust the spacing. The telescopic frame can ensure that the adjustment gaps between several cutting knives are consistent, thereby achieving high-precision adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram of a woven label slitting machine with adjustable cutting width according to the present invention;

[0019] Figure 2 This is a schematic diagram of the second angle state of the slitting machine of the present invention;

[0020] Figure 3The structure schematic view of the cutting device of the utility model;

[0021] Figure 4 The structure schematic view of the main shaft of the utility model;

[0022] Figure 5 The structure schematic view of the adjusting mechanism of the utility model;

[0023] Figure 6 The structure schematic view of the utility model; Figure 5 The enlarged schematic view of A in the utility model.

[0024] In the drawing, reference numerals are: workbench 1, winding mechanism 2, cutting device 3, speed reduction motor set 4, rolling roller 31, main shaft 32, adjusting mechanism 33, clamping groove 321, cutting knife 322, mounting seat 323, mounting frame 331, motor 332, rotating wheel 333, conveying belt 334, driven wheel 335, sliding seat 336, guide rail 337, telescopic frame 338, positioning plate 339. DETAILED DESCRIPTION

[0025] 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, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] Embodiment:

[0027] Please refer to Figures 1-6 A weaving tape slitting machine with adjustable cutting width, which comprises a workbench 1, a winding mechanism 2, a cutting device 3 and a speed reduction motor set 4. The cutting device 3 capable of cutting the weaving tape is installed on the workbench 1. One side of the cutting device 3 is connected with the output end of the speed reduction motor set 4. The speed reduction motor set 4 is installed on the workbench 1. One side of the cutting device 3 is provided with the winding mechanism 2 capable of winding the weaving tape after cutting and slitting.

[0028] In the embodiment, the cutting device 3 comprises a rolling roller 31, a main shaft 32 and an adjusting mechanism 33. The main shaft 32 is arranged above the rolling roller 31. The main shaft 32 and one side of the rolling roller 31 are connected with the speed reduction motor set 4 and driven by the speed reduction motor set 4. The adjusting mechanism 33 is matched with the main shaft 32.

[0029] In this embodiment, the main shaft 32 includes a slot 321, a cutting knife 322 and a mounting seat 323. A plurality of slots 321 are annularly opened on the main shaft 32. A plurality of cutting knives 322 are slidably engaged with the slots 321. The cutting knives 322 can slide in the slots 321 of the main shaft 32. A mounting seat 323 is installed on each of the cutting knives 322. The mounting seat 323 is connected to the main shaft 32 through a bearing, and the top of the mounting seat 323 is connected to the adjustment mechanism 33.

[0030] In this embodiment, the adjustment mechanism 33 includes a mounting frame 331, a motor 332, a rotating wheel 333, a conveyor belt 334, a driven wheel 335, a slide 336, a guide rail 337, a telescopic frame 338 and a positioning plate 339. Both sides of the mounting frame 331 are connected to the workbench 1. A motor 332 connected to an external power controller is installed on one side of the mounting frame 331. The output end of the motor 332 is connected to the rotating wheel 333 on the other side of the mounting frame 331, which can drive the rotating wheel 333 to rotate. The wheel 333 is equipped with a conveyor belt 334, the other end of the conveyor belt 334 is connected to the driven wheel 335, and the driven wheel 335 is installed on the mounting frame 331. A guide rail 337 is installed on one side wall of the mounting frame 331. Several groups of slides 336 are slidably equipped on the guide rail 337. The several groups of slides 336 are installed at equal distances. Telescopic frames 338 are installed on the several groups of slides 336. The center position of the telescopic frame 338 is connected to the positioning plate 339, and the positioning plate 339 is located on the mounting frame 331.

[0031] In this embodiment, the positioning plate 339 is fixed to the mounting frame 331 and can perform center positioning on the telescopic movement of the telescopic frame 338 so that the telescopic frame 338 remains stable during movement.

[0032] In this embodiment, the upper and lower ends of the conveyor belt 334 are respectively connected to the two groups of slides 336 located at both ends. The upper end conveyor bar of the conveyor belt 334 is connected to the slide 336 on the far left, and the lower end conveyor bar of the conveyor belt 334 is connected to the slide 336 on the far right. When the conveyor belt 334 is driven by the rotating wheel 333 to operate, it will drive the two groups of slides 336 connected to it to move toward each other at the same time.

[0033] In this embodiment, the telescopic frame 338 is connected to several groups of slides 336, and can drive the other groups of slides 336 to slide synchronously when the head and tail groups of slides 336 move toward each other, thereby adjusting the distance between the several cutting knives 322.

[0034] Working principle: When the slitting machine is cutting and winding the woven label ribbon, the reduction motor group 4 drives the rolling roller 31 and the main shaft 32 on the cutting device 3 to rotate. The rolling roller 31 can drive the ribbon to be slit to feed, and the main shaft 32 is movably engaged with the cutting knife 322 through the slot 321 provided thereon. When the main shaft 32 rotates, it can drive the several groups of cutting knives 322 installed thereon to rotate together, and cut the woven label ribbon on the rolling roller 31 into strips. After cutting, the woven label ribbon will be wound up by the winding mechanism 2 installed on one side.

[0035] When the cutting width of the woven label webbing needs to be adjusted, the driving motor 332 is turned to drive the rotating wheel 333 to rotate, and the rotation of the rotating wheel 333 drives the conveyor belt 334 to operate. Since the upper and lower ends of the conveyor belt 334 are respectively connected to the two groups of slides 336 located at both ends, the two groups of slides 336 connected thereto are driven to move toward each other at the same time and slide on the guide rails 337. As the two groups of slides 336 at both ends slide, the telescopic frame 338 connected thereto is driven to expand and contract. As the telescopic frame 338 is expanded and contracted, the remaining groups of slides 336 connected thereto are driven to slide synchronously. As the groups of slides 336 move, the cutting blades 322 on the mounting seat 323 are driven to slide on the slots 321, thereby adjusting the width between the cutting blades 322, and the cutting width of the woven label webbing can be adjusted.

[0036] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A woven label slitting machine with adjustable cutting width, comprising a workbench (1), a cutting device (3) located on the workbench (1), a reduction motor unit (4) located on one side of the cutting device (3), and a winding mechanism (2) located on one side of the cutting device (3); Its characteristics are: The cutting device (3) comprises a rolling roller (31), a main shaft (32) located directly above the rolling roller (31), and an adjusting mechanism (33) located on the main shaft (32); The adjustment mechanism (33) includes a mounting frame (331), a motor (332) located on one side of the mounting frame (331), a rotating wheel (333) provided on the output end of the motor (332), a conveyor belt (334) for cooperating with the rotating wheel (333), a driven wheel (335) located at the other end of the conveyor belt (334), a guide rail (337) installed on a side wall of the mounting frame (331), a plurality of groups of slides (336) for slidingly cooperating with the guide rail (337), a telescopic frame (338) located on the plurality of groups of slides (336), and a positioning plate (339) provided at the center of the telescopic frame (338).

2. The woven label slitting machine with adjustable cutting width according to claim 1, characterized in that: The main shaft (32) comprises a clamping slot (321), a plurality of cutting knives (322) for slidingly engaging with the clamping slot (321), and a mounting seat (323) located on the plurality of cutting knives (322).

3. The woven label slitting machine with adjustable cutting width according to claim 1, characterized in that: The positioning plate (339) is fixed to the mounting frame (331).

4. The woven label slitting machine with adjustable cutting width according to claim 1, characterized in that: The upper and lower ends of the conveyor belt (334) are respectively connected to two groups of slides (336) located at the two ends, the upper end conveying strip of the conveyor belt (334) is connected to the leftmost slide (336), and the lower end conveying strip of the conveyor belt (334) is connected to the rightmost slide (336).

5. The woven label slitting machine with adjustable cutting width according to claim 1, characterized in that: The telescopic frame (338) is connected to a plurality of groups of slide seats (336).

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