Efficient slitting device for polyester-cotton gray fabric

Abstract

The utility model relates to the field of textile machinery, and discloses a polyester-cotton grey cloth efficient slitting device which comprises a base frame, and a discharging roller is fixedly installed on one side of the base frame. According to the device, an automatic and continuous production mode is adopted, operation of all the rollers and the cutting assembly is accurately controlled, the production efficiency is greatly improved, manual intervention is reduced through automatic operation, and the slitting process is smoother and more efficient; according to a moving device in the cutting assembly, precise control over the cutting position is achieved through precise cooperation of a gear motor and a rack, cutting is smoother, the edge is tidier through cooperative use of a heating device and a cutter, and the slitting quality is guaranteed; the device can be flexibly adjusted according to the width, thickness and slitting requirements of polyester-cotton grey cloth, the slitting width can be accurately set according to needs through the adjustability of the moving device, and different production requirements are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of textile machinery, concretely is a high -efficient slitting device of polyester cotton grey cloth. BACKGROUND

[0002] With the rapid development of textile industry, polyester cotton grey cloth as a kind of widely used blended material, its market demand is increasing day by day.In the production process of polyester cotton grey cloth, slitting is a crucial link, it directly influences the efficiency and product quality of subsequent processing procedure.The traditional slitting method often relies on manual operation, not only inefficient, but also slitting accuracy is difficult to guarantee, it is difficult to meet the demand of modern large -scale production, although the automatic slitting device improves slitting accuracy to some extent, but due to the influence of material nature, mechanical wear and tear and other factors, the quality of slitting edge can still fluctuate, need to further improve the slitting accuracy and stability of equipment, different specifications, different material's polyester cotton grey cloth has different requirements for slitting device, some existing slitting devices still have certain limitations in adapting to different materials, different specifications, it is difficult to meet the diversified production demand, for this, we propose a kind of high -efficient slitting device of polyester cotton grey cloth. SUMMARY

[0003] (I) the technical problem solved

[0004] In view of the deficiencies in the prior art, the utility model provides a kind of high -efficient slitting device of polyester cotton grey cloth, solves the above-mentioned problems.

[0005] (II) technical scheme

[0006] To realize the above-mentioned purpose, the utility model provides the following technical scheme: a kind of high -efficient slitting device of polyester cotton grey cloth, including base frame, the side fixed mounting of base frame has pay -off roll, the side fixed mounting of base frame deviating pay -off roll has two groups of winding roll, first tensioning roller, first conveying roller, second conveying roller and second tensioning roller are respectively provided with between pay -off roll and two groups of winding roll, first tensioning roller, first conveying roller, second conveying roller and second tensioning roller are all fixedly installed on base frame, still include:

[0007] Cutting assembly is arranged between first conveying roller and second conveying roller, for slitting polyester cotton grey cloth;

[0008] Moving device is arranged in cutting assembly, for adjusting the size of cutting.

[0009] Preferably, the side of base frame close to pay -off roll, first conveying roller, second conveying roller and winding roll is fixedly installed with a group of rotating motor, the output shaft of multiple groups of rotating motor is all through the side of base frame and is connected together with pay -off roll, first conveying roller, second conveying roller and winding roll respectively.

[0010] Preferably, two groups of pulleys are fixedly installed on the side of the winding roller away from the rotating motor, the output shafts of the two groups of pulleys are fixedly connected with a group of winding rollers respectively, and the two groups of pulleys are connected together through a belt.

[0011] Preferably, the cutting assembly comprises a sliding rod, a rack, a moving device and a limiting block, the sliding rod is fixedly installed on the side of the base frame close to the first conveying roller, the rack is fixedly installed on the side of the base frame close to the second conveying roller, the moving device is arranged between the sliding rod and the rack, and a group of limiting blocks are fixedly installed on the two ends of the side of the base frame close to the rack respectively.

[0012] Preferably, the moving device comprises a gear motor and a gear, the top end and the bottom end of the moving device are respectively provided with a circular opening and a square opening, the moving device is slidably connected with the sliding rod and the rack through the circular opening and the square opening respectively, the gear motor is fixedly installed on the side of the inside of the moving device close to the circular opening, the output shaft of the gear motor is fixedly connected with the gear, and the gear is in gear engagement with the rack.

[0013] Preferably, the heating device is fixedly installed on the surface of the side of the moving device close to the gear motor, and the cutting knife is fixedly installed on the bottom end of the side of the moving device close to the circular opening.

[0014] Preferably, the control computer is fixedly installed on the side of the base frame close to the cutting assembly.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the utility model provides a kind of terry cloth efficient slitting device, with following beneficial effects:

[0017] 1, the terry cloth efficient slitting device, the device uses the production mode of automation, continuous, through the operation of accurately controlling each roller and cutting assembly, greatly improve production efficiency, automatic operation reduces manual intervention, so that slitting process is more smooth and efficient.

[0018] 2, the terry cloth efficient slitting device, the precise cooperation of gear motor and rack in the moving device of cutting assembly realizes the accurate control of cutting position, and the cooperation of heating device and cutting knife makes cutting more smooth, and edge more neat, guaranteeing the quality of slitting.

[0019] 3, the terry cloth efficient slitting device, the device can be flexibly adjusted according to the width, thickness of terry cloth and the requirement of slitting, and the adjustability of moving device makes slitting width can be accurately set according to requirement, satisfies different production demand.BRIEF DESCRIPTION OF DRAWINGS BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a three-dimensional side view structure schematic diagram of the utility model;

[0021] Figure 2 It is a three-dimensional front view structure schematic diagram of the utility model;

[0022] Figure 3 It is a cutting assembly structure schematic diagram of the utility model;

[0023] Figure 4 It is a mobile device partial structure schematic diagram of the utility model.

[0024] In the drawing: 1, base frame; 2, feed roller; 3, first tension roller; 4, first conveying roller; 5, second conveying roller; 6, second tension roller; 7, winding roller; 8, sliding rod; 9, rack; 10, mobile device; 11, heating device; 12, cutter; 13, gear motor; 14, gear; 15, limit block; 16, rotating motor; 17, control computer; 18, belt pulley. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be apparently and completely described in conjunction with the drawings of 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 fall within the protection scope of the utility model.

[0026] Please refer to Figures 1-4 A kind of polyester cotton grey cloth high efficiency slitting device, including base frame 1, one side of base frame 1 is fixedly installed with feed roller 2, two groups of winding roller 7 are fixedly installed on the side of base frame 1 away from feed roller 2, first tension roller 3, first conveying roller 4, second conveying roller 5 and second tension roller 6 are respectively arranged between feed roller 2 and two groups of winding roller 7, first tension roller 3, first conveying roller 4, second conveying roller 5 and second tension roller 6 are all fixedly installed on base frame 1, still include:

[0027] Cutting assembly is arranged between first conveying roller 4 and second conveying roller 5, for the slitting of polyester cotton grey cloth;

[0028] Mobile device 10 is arranged in cutting assembly, for adjusting the size of cutting.

[0029] Further, the base frame 1 is fixedly installed with a group of rotating motors 16 near one side of the feeding roller 2, the first conveying roller 4, the second conveying roller 5 and the winding roller 7, and the output shafts of the plurality of groups of rotating motors 16 penetrate out of one side of the base frame 1 and are connected with the feeding roller 2, the first conveying roller 4, the second conveying roller 5 and the winding roller 7 respectively.

[0030] Further, the winding roller 7 is fixedly installed with two groups of belt pulleys 18 on the side away from the rotating motor 16, the output shafts of the two groups of belt pulleys 18 are fixedly connected with one group of winding rollers 7 respectively, and the two groups of belt pulleys 18 are connected together through a belt.

[0031] Further, the cutting assembly includes a sliding rod 8, a rack 9, a moving device 10 and a limiting block 15, the base frame 1 is fixedly installed with the sliding rod 8 near one side of the first conveying roller 4, the base frame 1 is fixedly installed with the rack 9 near one side of the second conveying roller 5, the moving device 10 is arranged between the sliding rod 8 and the rack 9, and one group of limiting blocks 15 is fixedly installed on both ends of one side of the rack 9; the precise control of the cutting position is realized through the precise cooperation of the gear motor 13 and the rack 9 in the moving device 10, the cooperation of the heating device 11 and the cutting knife 12 makes the cutting more smooth and the edge more neat, and the quality of the slitting is ensured.

[0032] Further, the moving device 10 includes a gear motor 13 and a gear 14, the top end and the bottom end of the moving device 10 are respectively provided with a circular opening and a square opening, the moving device 10 is slidably connected on the sliding rod 8 and the rack 9 through the circular opening and the square opening respectively, the gear motor 13 is fixedly installed on the inside of the moving device 10 near the circular opening, the gear 14 is fixedly connected on the output shaft of the gear motor 13, and the gear 14 is in gear with the rack 9; the device can be flexibly adjusted according to the width, thickness and slitting requirements of the polyester cotton gray cloth, and the adjustability of the moving device can accurately set the slitting width according to the requirements, so as to meet different production requirements.

[0033] Further, the heating device 11 is fixedly installed on the surface of the moving device 10 near the gear motor 13, and the cutting knife 12 is fixedly installed on the bottom end of the moving device 10 near the circular opening, and the heating device 11 and the cutting knife 12 are connected together through an electric wire.

[0034] Further, the control computer 17 is fixedly installed on one side of the base frame 1 near the cutting assembly.

[0035] Working principle: first, the device is based on the base frame 1, on which the discharge roll 2, the first tensioning roll 3, the first conveying roll 4, the second conveying roll 5, the second tensioning roll 6 and two groups of winding roll 7 are fixedly installed, these rolls work together to ensure the smooth transmission of the polyester cotton gray fabric in the processing process, when working, the polyester cotton gray fabric is discharged from the discharge roll 2, passes through the first tensioning roll 3 for preliminary tensioning, ensures that the gray fabric is flat and wrinkle-free, then the gray fabric enters the first conveying roll 4 and is stably conveyed to the cutting assembly, the cutting assembly is the core part of the device, which includes slide rod 8, rack 9, moving device 10 and limiting block 15, the moving device 10 is slidably connected to the slide rod 8 and the rack 9 through the circular opening and the square opening respectively, flexible movement in the horizontal direction is realized, the moving device 10 is equipped with gear motor 13 and gear 14 inside, the gear motor 13 drives the gear 14 to rotate, engages with the rack 9, so as to accurately control the moving position and speed of the moving device 10, the heating device 11 and the cutter 12 are also fixedly installed on the moving device 10, the heating device 11 provides heat for the cutter 12, so that it can cut the gray fabric more easily, when the gray fabric passes between the first conveying roll 4 and the second conveying roll 5, the moving device 10 moves along the slide rod 8 and the rack 9 according to the preset program and parameters under the command of the control computer 17, and starts the heating device 11 and the cutter 12 at the same time, and the gray fabric is accurately slitting and cutting, after cutting, the slitted gray fabric continues to pass through the second tensioning roll 6 for tensioning, and is finally wound up by the winding roll 7, in order to improve the winding efficiency, the two groups of winding roll 7 are connected together through the belt pulley 18 and the belt to realize synchronous rotation, during the whole working process, the control computer 17 plays a crucial role, which not only controls the operation of the discharge roll 2, the first conveying roll 4, the second conveying roll 5 and the winding roll 7, but also is responsible for coordinating the movement and cutting operation of the cutting assembly, ensuring the efficient and accurate operation of the whole device, through the precise mechanical structure and advanced control system, the efficient and accurate slitting of the polyester cotton gray fabric is realized, and the production efficiency and product quality are greatly improved.

[0036] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A kind of high-efficiency striping device of polyester cotton gray fabric, including base frame (1), one side of the base frame (1) is fixedly installed with feed roller (2), the side of the base frame (1) deviating feed roller (2) is fixedly installed with two groups of winding roller (7), first tensioning roller (3), first conveying roller (4), second conveying roller (5) and second tensioning roller (6) are respectively provided with between feed roller (2) and two groups of winding roller (7), first tensioning roller (3), first conveying roller (4), second conveying roller (5) and second tensioning roller (6) are all fixedly installed on base frame (1), it is characterized in that, Also include: Cutting assembly, set between the first conveying roller (4) and the second conveying roller (5), for the polyester cotton gray fabric striping; The moving device (10) is arranged in the cutting assembly, which is used for adjusting the size of the cutting; The moving device (10) includes a gear motor (13) and a gear (14), the top and bottom of the moving device (10) are respectively provided with a circular opening and a square opening, the moving device (10) is respectively slidably connected on the slide rod (8) and the rack (9) through the circular opening and the square opening, the gear motor (13) is fixedly installed on the side of the moving device (10) close to the circular opening, the output shaft of the gear motor (13) is fixedly connected with the gear (14), and the gear (14) is engaged with the rack (9); The surface of the side of the moving device (10) close to the gear motor (13) is fixedly installed with a heating device (11), and the bottom end of the moving device (10) close to the circular opening is fixedly installed with a cutter (12), and the heating device (11) and the cutter (12) are connected together through wires.

2. The high-efficiency slitting device for polyester-cotton gray fabric according to claim 1, characterized in that: The base frame (1) is fixedly installed with a group of rotating motors (16) on the side close to the feeding roller (2), the first conveying roller (4), the second conveying roller (5) and the winding roller (7), and the output shafts of the rotating motors (16) are respectively connected with the feeding roller (2), the first conveying roller (4), the second conveying roller (5) and the winding roller (7) through the side of the base frame (1).

3. The high-efficiency slitting device for polyester-cotton gray fabric according to claim 2, characterized in that: The winding roller (7) is fixedly installed with two groups of belt pulleys (18) on the side away from the rotating motor (16), the output shafts of the two groups of belt pulleys (18) are respectively fixedly connected with a group of winding rollers (7), and the two groups of belt pulleys (18) are connected together through a belt.

4. The high-efficiency dividing device for polyester cotton grey fabric according to claim 1, characterized in that: The cutting assembly includes a slide rod (8), a rack (9), a moving device (10) and a limiting block (15), the base frame (1) is fixedly installed with a slide rod (8) on the side close to the first conveying roller (4), the base frame (1) is fixedly installed with a rack (9) on the side close to the second conveying roller (5), the moving device (10) is arranged between the slide rod (8) and the rack (9), and a group of limiting blocks (15) are respectively fixedly installed on the two ends of the side of the base frame (1) close to the rack (9).

5. The high-efficiency dividing device for polyester cotton gray fabric according to claim 1, characterized in that: The base frame (1) is fixedly installed with a control computer (17) on the side close to the cutting assembly.

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