Fiber cloth cutting and winding device

Abstract

The utility model discloses a fiber cloth cutting and winding device which comprises a shell and a pressing mechanism. The number of the shells is two, first rotating shafts are rotationally connected to the rear ends of the opposite inner side walls of the two shells, first flange plates are arranged at the opposite inner side ends of the two rotating shafts, a cutting mechanism is arranged between the two first flange plates, and supporting feet are fixedly connected to the four corners of the bottoms of the two shells; the number of the pressing mechanisms is two, and the pressing mechanisms are arranged at the front end between the two shells; wherein the front ends of the opposite inner side walls of the shell are rotationally connected with second rotating shafts, the opposite inner side ends of the two second rotating shafts are provided with second flange plates, and an air expansion shaft is arranged between the second flange plates. And the cutting width can be processed in a more humanized mode, the adaptability is high, and the cutter can be replaced without overall tedious disassembly of the cutter rest.

Description

Technical Field

[0001] The utility model relates to the technical field of fiber cloth processing and production, in particular to a fiber cloth cutting and rolling device. Background Art

[0002] The material collection part of fiber fabric processing and production is to mechanically reel the raw materials into coils. It is widely used in paper rolls, cloth rolls, plastic rolls, and metal coil processing production lines. The designs are diversified according to the actual process requirements. Common ones include simple reeling machines and hydraulic reeling machines. Reeling machines generally have strict requirements on the inner diameter, outer diameter, thickness, and width of the rolls.

[0003] The traditional cutting and winding device uses a driving motor to drive the rotating shaft to rotate, and then rotates the cutter on the rotating shaft to cut the passing fiber cloth. The cut fiber cloth is driven by the winding motor to drive the winding drum to rotate to achieve rapid winding.

[0004] When the knife holder and the knife of the cutting and winding device are replaced and adjusted according to the needs, it needs to be cumbersomely disassembled as a whole, and there is a lack of a roll compacting component, which is prone to fluffy conditions. For this reason, we propose a fiber cloth cutting and winding device. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a fiber cloth cutting and winding device, in exchange for the convenience of the tool and more humane processing of the cut length, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fiber cloth cutting and winding device: comprising a shell and a pressing mechanism;

[0007] Shell: There are two of them, the rear ends of the opposite inner side walls of the two shells are rotatably connected with a rotating shaft, the opposite inner ends of the two rotating shafts are provided with a flange, a cutting mechanism is provided between the two flanges, and the four corners of the bottom of the two shells are fixedly connected with supporting feet;

[0008] Clamping mechanism: There are two of them, and the clamping mechanism is arranged at the front end between the two shells;

[0009] Among them: the front ends of the relatively inner walls of the shell are rotatably connected with the rotating shaft 2, the relatively inner ends of the two rotating shafts 2 are provided with flange plates 2, and an air shaft is provided between the flange plates 2. During the cutting process of the fiber cloth, the convenience of changing the tool and the more humane processing of the cutting width are achieved, the adaptability is strong, and the tool holder does not need to be disassembled as a whole to replace the tool, which is more convenient. The fiber cloth can be compacted reasonably according to the thickness of the fiber cloth, and no jamming will occur during the compaction process, thereby avoiding the occurrence of fluffy conditions during the cutting and rolling of the fiber cloth.

[0010] Furthermore, it also includes a single-chip microcomputer, which is arranged on the front side of the right side of the shell, and the input end of the single-chip microcomputer is electrically connected to an external power supply to regulate the normal operation of each electrical appliance.

[0011] Furthermore, it also includes roller one, roller two and roller three, and roller one, roller two and roller three all rotate between two shells, and roller two is located at the upper end between roller one and roller three, and has a wider rotation stroke.

[0012] Furthermore, the cutting mechanism includes a fixed shaft, a mounting ring, a blade, a rotating shaft, a U-shaped groove, a fixed block and a folding shaft, a flange 1 at the right end of the fixed shaft is connected to a flange plate 1 at the right end by bolts, the mounting rings are respectively connected to the outer surface of the fixed shaft by bolts, the blades are respectively fixedly sleeved on the outer surface of the mounting rings, a U-shaped groove is opened at the left end of the fixed shaft, the interior of the U-shaped groove is rotatably connected to a fixed block by a rotating shaft, the left end of the fixed block is fixedly connected to the folding shaft, and a flange 2 on the left side of the folding shaft is connected to a flange plate 1 on the left side by bolts, in exchange for the convenience of the tool and a more humane way of handling the cut length.

[0013] Furthermore, the clamping mechanism includes support columns, pillars, springs, pressure plates and compacting balls. There are two support columns, each of which is fixedly connected to the front side between the two shells. The pillars are slidably connected to the sliding holes on the left and right sides of the support columns, respectively. The bottom ends of the pillars are fixedly connected to pressure plates, and springs are respectively provided between the upper surface of the pressure plates and the outer surface of the support columns. The springs are all sleeved on the outside of the pillars. Compacting balls are rotatably connected in ball grooves evenly opened on the bottom of the pressure plates, which can be reasonably compacted according to the thickness of the fiber cloth, and no jamming will occur during the compaction process.

[0014] Furthermore, it also includes a three-groove pulley and a double-axis motor, the three-groove pulley is fixedly sleeved on the right end of roller three, the double-axis motor is arranged on the left side wall of the outer shell on the right side, the left end output shaft of the double-axis motor is fixedly connected to the rotating shaft on the right side, the right end output shaft of the double-axis motor is fixedly connected with the double-groove pulley, the right ends of roller one and rotating shaft two are both provided with pulleys, the pulley of roller one and the double-groove pulley, the double-groove pulley and the three-groove pulley, the three-groove pulley and the two pulleys of rotating shaft two are all connected through belt transmission, the input end of the double-axis motor is electrically connected to the output end of the single-chip microcomputer, and the driving is simpler.

[0015] Furthermore, it also includes a fixing plate, which is installed at the maintenance port on the outside of the shell by bolts. The outer surface of the fixing plate is provided with evenly distributed heat dissipation grooves, which is convenient for disassembly and facilitates maintenance work, and has significant heat dissipation performance.

[0016] Compared with the prior art, the utility model has the following advantages:

[0017] 1. Place the legs on the ground to ensure that there is no shaking during the winding process. During the knife installation process, the staff will remove the folding shaft through the flange, and the rotating shaft will fold upward in the U-shaped groove. According to the required cutting quantity, the tool consisting of the mounting ring and the blade will be inserted one by one. According to the required cutting length, the mounting ring will be installed on the fixed shaft and the folding shaft through bolts, and the threads will be locked on the surface of the fixed shaft and the folding shaft. In the process of cutting fiber cloth, it is convenient to change the tool, and the cutting width is more humanely handled. It has strong adaptability and the tool holder does not need to be disassembled as a whole to replace the tool, which is more convenient.

[0018] 2. At the same time, the operation of the dual-axis motor is controlled by the single-chip microcomputer. The output shaft of the dual-axis motor drives the double-groove pulley on the right to rotate, and the roller one is driven to rotate through the belt at the upper end. The pulley of roller one and the double-groove pulley, the double-groove pulley and the three-groove pulley, the three-groove pulley and the pulleys of the two rotating shafts are all driven by belts to drive roller one, roller two and roller three to rotate together. At the same time, the fiber cloth is guided and transported through the upper surface of roller one, and guided and output between the blade and the upper end of roller two. The tool is placed according to the required cutting quantity, and the fiber cloth is cut through roller two, and then passes through roller Three, one part is rolled up to the upper air shaft, and the other part is rolled up to the lower air shaft. During the rolling process, the spring above the pressure plate is always in a compressed state, giving the pressure plate a downward force to make the sliding holes and pillars on the left and right sides of the support column slide, and the rolled fabric is compressed according to the thickness of the rolled fabric. The compacting ball rollers connected to the ball groove at the bottom of the pressure plate are rotated to press the rolled fiber fabric. This compaction is more convenient and will not occur. Reasonable compaction can be carried out according to the thickness of the fiber fabric. There will be no jamming during the compaction process, which avoids the occurrence of fluffy fiber fabric during cutting and rolling. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the utility model in cross section;

[0021] Figure 3 It is a schematic diagram of the structure of the utility model enlarged at A;

[0022] Figure 4 It is a schematic diagram of the structure enlarged at B of the utility model;

[0023] Figure 5 It is a cross-sectional structural schematic diagram of the left side of the utility model.

[0024] In the figure: 1 housing, 2 cutting mechanism, 21 fixed shaft, 22 mounting ring, 23 blade, 24 rotating shaft, 25 U-shaped groove, 26 fixed block, 27 folding shaft, 3 roller one, 4 flange one, 5 roller two, 6 clamping mechanism, 61 support column, 62 support column, 63 spring, 64 pressure plate, 65 compacting ball, 7 flange two, 8 inflatable shaft, 9 support foot, 10 single chip microcomputer, 11 fixed plate, 12 heat dissipation groove, 13 three-groove pulley, 14 belt, 15 double-axis motor, 16 roller three, 17 rotating shaft one, 18 rotating shaft two. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-5 , This embodiment provides a technical solution: a fiber cloth cutting and winding device, including a shell 1 and a pressing mechanism 6;

[0027] Shell 1: There are two of them. The rear ends of the opposite inner side walls of the two shells 1 are rotatably connected with a rotating shaft 17. The opposite inner ends of the two rotating shafts 17 are provided with flanges 4. A cutting mechanism 2 is provided between the two flanges 4. The four corners of the bottom of the two shells 1 are fixedly connected with legs 9. The two shells 1 also include a single-chip microcomputer 10. The single-chip microcomputer 10 is arranged on the front side of the right shell 1. The input end of the single-chip microcomputer 10 is electrically connected to an external power supply. The two shells 1 also include rollers 1 3, 2 5 and 3 16. The rollers 1 3, 2 5 and 3 16 all rotate between the two shells 1. The roller 2 5 is located at the upper end between the rollers 1 3 and 3 16. The cutting mechanism 2 includes a fixed shaft 21, a mounting ring 22, a blade 23, a rotating shaft 24, a U-shaped groove 25, and a fixed block. 26 and a folding shaft 27, the flange 1 at the right end of the fixed shaft 21 is connected to the flange 4 at the right end by bolts, the mounting ring 22 is connected to the outer surface of the fixed shaft 21 by bolts, the blades 23 are fixedly sleeved on the outer surface of the mounting ring 22, the left end of the fixed shaft 21 is provided with a U-shaped groove 25, the interior of the U-shaped groove 25 is rotatably connected with a fixed block 26 through a rotating shaft 24, the left end of the fixed block 26 is fixedly connected to the folding shaft 27, the flange 2 on the left side of the folding shaft 27 is connected to the flange 4 on the left side by bolts, and also includes a three-groove pulley 13 and a double-axis motor 15, the three-groove pulley 13 is fixedly sleeved on the right end of the roller three 16, the double-axis motor 15 is arranged on the left side wall of the housing 1 on the right, and the left end output shaft of the double-axis motor 15 is connected to the rotating shaft 1 on the right. 17 is fixedly connected, the right end output shaft of the double-axis motor 15 is fixedly connected with a double-groove pulley, the right ends of the roller 13 and the rotating shaft 2 18 are both provided with pulleys, the pulley of the roller 13 and the double-groove pulley, the double-groove pulley and the three-groove pulley 13, the three-groove pulley 13 and the pulleys of the two rotating shafts 2 18 are all connected through the belt 14 transmission, the input end of the double-axis motor 15 is electrically connected to the output end of the single-chip microcomputer 10, and also includes a fixed plate 11, the fixed plate 11 is installed at the maintenance port outside the shell 1 by bolts, the outer surface of the fixed plate 11 is provided with evenly distributed heat dissipation grooves 12, the support feet 9 are placed on the ground to ensure that no shaking occurs during the winding process, and during the knife installation process, the staff will disassemble the folding shaft 27 through the flange 4, and the rotating shaft 2 4 is folded upward in the U-shaped groove 25, and the tools composed of the mounting ring 22 and the blade 23 are inserted one by one according to the required cutting quantity. The mounting ring 22 is installed on the fixed shaft 21 and the folding shaft 27 by bolts according to the required cutting length, and the threads are locked on the surfaces of the fixed shaft 21 and the folding shaft 27, so as to achieve the convenience of replacing the tool and more humane processing of the cutting length. At the same time, the operation of the double-axis motor 15 is controlled by the single-chip microcomputer 10, and the output shaft of the double-axis motor 15 drives the double-groove pulley on the right to rotate, and drives the roller 1 3 to rotate through the belt 14 at the upper end. The pulley of the roller 1 3 and the double-groove pulley, the double-groove pulley and the three-groove pulley 13, the three-groove pulley 13 and the pulleys of the two rotating shafts 2 18 are all driven by the belt 14.To drive roller 1 3, roller 2 5 and roller 3 16 to rotate together, at the same time, the fiber cloth is guided and transported through the upper surface of roller 1 3, and is guided and output between the blade 23 and the upper end of roller 2 5. The cutter is placed according to the required cutting quantity, and the fiber cloth is cut by roller 2 5, and then separated by roller 3 16, one part of which is rolled up to the upper air shaft 8, and the other part is rolled up to the lower air shaft 8;

[0028] Clamping mechanism 6: There are two of them, and the clamping mechanism 6 is arranged at the front end between the two shells 1. The clamping mechanism 6 includes a support column 61, a support column 62, a spring 63, a pressure plate 64 and a compacting ball 65. There are two support columns 61, and the support columns 61 are fixedly connected to the front side between the two shells 1. The support columns 62 are slidably connected to the sliding holes on the left and right sides of the support columns 61. The bottom ends of the support columns 62 are fixedly connected with the pressure plates 64. Springs 63 are respectively arranged between the upper surface of the pressure plates 64 and the outer surface of the support columns 61. The springs 63 are sleeved on the outside of the support columns 62. The ball grooves evenly opened at the bottom of the pressing plate 64 are all rotatably connected with compacting balls 65. During the winding process, the spring 63 above the pressing plate 64 is always in a compressed state, giving the pressing plate 64 a downward force, so that the sliding holes on the left and right sides of the support column 61 and the support column 62 slide, and the rolled fiber cloth is pressed according to the thickness of the rolled cloth. The compacting balls 65 rotatably connected in the ball grooves at the bottom of the pressing plate 64 roll the rolled fiber cloth, so that compaction is more convenient and will not occur. After the winding is completed, the flange 7 and the air shaft 8 are disassembled and separated, so that the rolled fiber cloth is removed;

[0029] The front ends of the inner walls of the housing 1 are both rotatably connected with a second rotating shaft 18, and the inner ends of the two rotating shafts 18 are both provided with a second flange 7, and an air shaft 8 is provided between the second flanges 7.

[0030] The working principle of a fiber cloth cutting and winding device provided by the utility model is as follows: the staff places the support foot 9 on the ground to ensure that there is no shaking during the winding process, and then during the knife installation process, the staff disassembles the folding shaft 27 through the flange 4, and the rotating shaft 24 is folded upward in the U-shaped groove 25. The tool consisting of the mounting ring 22 and the blade 23 is inserted one by one according to the required cutting quantity, and the mounting ring 22 is installed on the fixed shaft 21 and the folding shaft 27 by bolts according to the required cutting length. The thread is locked on the surface of the fixed shaft 21 and the folding shaft 27, so as to achieve the convenience of replacing the tool and more humane processing of the cut length. At the same time, the operation of the double-axis motor 15 is regulated by the single-chip microcomputer 10, and the output shaft of the double-axis motor 15 drives the double-groove pulley on the right side to rotate, and the roller 3 is driven to rotate through the belt 14 at the upper end, and the pulley of the roller 3 and the double-groove pulley, the double-groove pulley and the three-groove pulley 13, the three-groove pulley 13 and the two The pulleys of the rotating shaft 2 18 are all driven by the belt 14 to drive the roller 1 3, the roller 2 5 and the roller 3 16 to rotate together. At the same time, the fiber cloth is guided and transported through the upper surface of the roller 1 3, and is guided and output between the blade 23 and the upper end of the roller 2 5. The cutter is placed according to the required cutting quantity, and the fiber cloth is cut by the roller 2 5, and then separated by the roller 3 16, and one part is rolled up to the upper air shaft 8, and the other part is rolled up to the lower air shaft 8. During the winding process, the spring 63 above the pressure plate 64 is always in a compressed state, giving the pressure plate 64 a downward force, so that the sliding holes on the left and right sides of the support column 61 and the support column 62 slide, and the rolled fabric is compressed according to the thickness of the rolled fabric. The compacting balls 65 connected to the ball grooves at the bottom of the pressure plate 64 are rotated to roll the rolled fiber fabric, so that compaction is more convenient and will not occur. After the winding is completed, the flange 7 and the air shaft 8 are disassembled and separated, so that the rolled fiber fabric is removed.

[0031] It is worth noting that the single chip microcomputer 10 disclosed in the above embodiment can be S7-200, and the motor 15 can be M3L-04A3NDV motor. The single chip microcomputer 10 controls the motor 15 to work using methods commonly used in the prior art.

[0032] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A fiber cloth cutting and winding device, characterized in that: It comprises a housing (1) and a pressing mechanism (6); Shell (1): There are two of them, the rear ends of the opposite inner side walls of the two shells (1) are rotatably connected to a rotating shaft (17), the opposite inner ends of the two rotating shafts (17) are provided with flanges (4), a cutting mechanism (2) is provided between the two flanges (4), and the four corners of the bottom of the two shells (1) are fixedly connected to support feet (9); Clamping mechanisms (6): there are two of them, and the clamping mechanisms (6) are arranged at the front end between the two housings (1); Wherein: the front ends of the opposite inner side walls of the housing (1) are rotatably connected to the second rotating shaft (18), the opposite inner side ends of the two second rotating shafts (18) are provided with two flanges (7), and an inflatable shaft (8) is provided between the two flanges (7).

2. The fiber cloth cutting and winding device according to claim 1, characterized in that: It also comprises a single-chip microcomputer (10), wherein the single-chip microcomputer (10) is arranged on the front side of the housing (1) on the right side, and an input end of the single-chip microcomputer (10) is electrically connected to an external power supply.

3. The fiber cloth cutting and winding device according to claim 2, characterized in that: It also includes roller one (3), roller two (5) and roller three (16), wherein roller one (3), roller two (5) and roller three (16) are all rotated between the two shells (1), and roller two (5) is located at the upper end between roller one (3) and roller three (16).

4. The fiber cloth cutting and winding device according to claim 1, characterized in that: The cutting mechanism (2) comprises a fixed shaft (21), a mounting ring (22), a blade (23), a rotating shaft (24), a U-shaped groove (25), a fixed block (26) and a folding shaft (27). The flange 1 at the right end of the fixed shaft (21) is connected to the flange plate 1 (4) at the right end by bolts. The mounting ring (22) is connected to the outer surface of the fixed shaft (21) by bolts. The blades (23) are fixedly sleeved on the outer surface of the mounting ring (22). The left end of the fixed shaft (21) is provided with a U-shaped groove (25). The inside of the U-shaped groove (25) is rotatably connected to the fixed block (26) by the rotating shaft (24). The left end of the fixed block (26) is fixedly connected to the folding shaft (27). The flange 2 on the left side of the folding shaft (27) is connected to the flange plate 1 (4) on the left side by bolts.

5. The fiber cloth cutting and winding device according to claim 1, characterized in that: The clamping mechanism (6) comprises a support column (61), a support column (62), a spring (63), a pressure plate (64) and a compacting ball (65). The number of the support columns (61) is two. The support columns (61) are fixedly connected to the front side between the two shells (1). The support columns (62) are slidably connected to the sliding holes on the left and right sides of the support columns (61). The bottom ends of the support columns (62) are fixedly connected to the pressure plates (64). Springs (63) are respectively provided between the upper surfaces of the pressure plates (64) and the outer surfaces of the support columns (61). The springs (63) are sleeved on the outside of the support columns (62). The compacting balls (65) are rotatably connected to the ball grooves evenly provided at the bottom of the pressure plates (64).

6. The fiber cloth cutting and winding device according to claim 3, characterized in that: It also includes a three-groove pulley (13) and a double-axis motor (15), wherein the three-groove pulley (13) is fixedly sleeved on the right end of the roller three (16), the double-axis motor (15) is arranged on the left side wall of the housing (1) on the right side, the left end output shaft of the double-axis motor (15) is fixedly connected to the right side rotating shaft one (17), the right end output shaft of the double-axis motor (15) is fixedly connected to the double-groove pulley, the right ends of the roller one (3) and the rotating shaft two (18) are both provided with pulleys, the pulley of the roller one (3) and the double-groove pulley, the double-groove pulley and the three-groove pulley (13), the three-groove pulley (13) and the pulleys of the two rotating shafts two (18) are all connected through a belt (14) for transmission, and the input end of the double-axis motor (15) is electrically connected to the output end of the single-chip computer (10).

7. The fiber cloth cutting and winding device according to claim 1, characterized in that: It also includes a fixing plate (11), wherein the fixing plate (11) is mounted on a maintenance opening on the outside of the housing (1) by means of bolts, and the outer surface of the fixing plate (11) is provided with evenly distributed heat dissipation grooves (12).

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