Efficient splitting machine for textile fibers

Abstract

The utility model discloses an efficient splitting machine for textile fiber, relates to cloth slitting technical field, including frame and cutting subassembly, frame side is provided with the partition plate, and the side of partition plate far away from frame is equipped with two sets of mounting bracket through bolt, the center of two sets of mounting bracket is equipped with the cloth feeding subassembly, the cloth feeding subassembly is equipped with the cutting subassembly, the cutting subassembly is equipped with the cutting subassembly. Two sets of conveying rollers are arranged on the side, away from the cloth feeding assembly, of the partition plate, an adjusting assembly is arranged on the sides, away from the partition plate, of the two sets of conveying rollers, and the cutting assembly is arranged on the side, away from the two sets of conveying rollers, of the adjusting assembly. When the cloth is cut, a first control box and a second control box in the cutting assembly drive a first rotating shaft and a second rotating shaft to rotate, so that when a cutting knife in one group of rotating shafts is passivated, the other group of rotating shafts are replaced for cutting, and the cutting efficiency is improved. And the cutting knife on the rotating shaft with the cutting knife passivation problem is replaced, so that the downtime is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth slitting, in particular to a high-efficiency slitting machine for textile fibers. Background Art

[0002] A slitting machine is a device used to cut wide materials into narrow widths or specific sizes. It is widely used in the processing industry of various materials such as paper, film, cloth, plastic film, metal foil, etc. The design of the slitting machine can be a simple manual operation or a complex fully automatic control system. However, during the cutting process, the cutter often becomes blunt due to the cutting time, causing the equipment to stop and replace the cutter. Therefore, an efficient slitting machine for textile fibers is needed.

[0003] The application number retrieved is: CN202010292655.6, which is an automatic slitting machine for textile fiber cloth. The cloth winding tube will not rotate eccentrically, which reduces the time loss caused by replacing the rotating roller. It has more working modes and improves work efficiency.

[0004] However, the existing slitting machine equipment still has certain defects in actual use: when slitting the cloth, due to operational problems, some slitting equipment often cannot be shut down, and the shutdown will affect production. However, the cutter in the slitting machine often becomes blunt during continuous cutting, so it is often necessary to shut down and replace the cutter, which in turn affects production. For this reason, we propose an efficient slitting machine for textile fibers. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides a high-efficiency slitting machine for textile fibers, which aims to improve the problem that when slitting cloth, some slitting equipment cannot be shut down due to operational problems, which affects production. However, the cutters in the slitting machine often become blunt during continuous cutting, so it is often necessary to shut down the machine to replace the cutters, which affects production.

[0006] The utility model is realized by the following technical scheme: a high-efficiency slitting machine for textile fibers, comprising a frame and a cutting assembly, a partition plate is arranged on the side of the frame, and two groups of mounting brackets are installed by bolts on the side of the partition plate away from the frame, a cloth feeding assembly is installed at the center of the two groups of mounting brackets, and two groups of conveying rollers are arranged on the side of the partition plate away from the cloth feeding assembly, and an adjusting assembly is arranged on the side of the adjusting assembly away from the two groups of conveying rollers.

[0007] Furthermore, the cutting assembly includes a first control box, a connecting bracket, a first rotating shaft, a second rotating shaft, a cutting knife and a second control box, and a connecting bracket is installed on the right side of the first control box, a first rotating shaft is arranged on the side of the connecting bracket away from the first control box, and a second rotating shaft is arranged at the end of the first rotating shaft, cutting knives are installed on the outer surfaces of the first rotating shaft and the second rotating shaft, and a second control box is arranged on the side of the first rotating shaft and the second rotating shaft away from the connecting bracket.

[0008] Furthermore, the first control box includes a first shell, a second drive motor and a support plate, and the second drive motor is placed below the inner wall of the first shell, and the support plate is placed at the center of the second drive motor and the first shell.

[0009] Furthermore, the second control box includes a second shell, a sealing plate, a servo motor and a stepper motor, and a sealing plate is provided on the side of the second shell away from the first control box, and a servo motor is placed above the inner wall of the second shell, and a stepper motor is provided on the side of the servo motor away from the partition plate.

[0010] Furthermore, the cloth feeding assembly includes a supporting bracket, a base, a first driving motor, a fixing plate, a connecting ring and a clamping cylinder, and the base is installed below the supporting bracket by bolts, and the first driving motor is installed above the supporting bracket, and a fixing plate is installed at the output end of the first driving motor, and a connecting ring is provided on the side of the fixing plate away from the first driving motor, and a clamping cylinder is installed at the center of the two groups of connecting rings.

[0011] Furthermore, docking brackets are installed at both ends of the two groups of conveying rollers, and a cloth feeding port is provided at the center of the partition plate, and smoothing rollers are installed at both ends of the inner wall of the cloth feeding port.

[0012] The utility model provides a high-efficiency slitting machine for textile fibers, which has the following beneficial effects:

[0013] The cutting assembly is provided with a first control box and a second control box. When the cutting knife on the first rotating shaft becomes blunt due to continuous cutting, the servo motor inside the second control box drives the first rotating shaft and the second rotating shaft to flip, and the second rotating shaft takes over the cutting position of the first rotating shaft. The second driving motor inside the first control box drives the second rotating shaft to rotate, thereby taking over the first rotating shaft to complete the cutting. The cutting knife that becomes blunt on the first rotating shaft is driven by the stepper motor to continuously bring the first rotating shaft out along the second control box, and the cutting knife on the first rotating shaft is replaced. After the cutting is completed, it is reset, thereby reducing the downtime of the equipment. The specific contents are as follows:

[0014] A partition plate is provided on the side of the frame, and two groups of mounting brackets are installed on the side of the partition plate away from the frame through bolts, a cloth feeding assembly is installed at the center of the two groups of mounting brackets, and two groups of conveying rollers are provided on the side of the partition plate away from the cloth feeding assembly, and an adjusting assembly is provided on the side of the two groups of conveying rollers away from the partition plate, and a cutting assembly is provided on the side of the adjusting assembly away from the two groups of conveying rollers, the cutting assembly includes a first control box, a connecting bracket, a first rotating shaft, a second rotating shaft, a cutting knife and a second control box, and a connecting bracket is installed on the right side of the first control box, a first rotating shaft is provided on the side of the connecting bracket away from the first control box, and an end of the first rotating shaft is provided There is a second rotating shaft, cutting knives are installed on the outer surfaces of the first rotating shaft and the second rotating shaft, and a second control box is arranged on the side of the first rotating shaft and the second rotating shaft away from the connecting bracket, the first control box includes a first shell, a second drive motor and a support plate, and the second drive motor is placed under the inner wall of the first shell, and the support plate is placed at the center of the second drive motor and the first shell, the second control box includes a second shell, a sealing plate, a servo motor and a stepper motor, and a sealing plate is arranged on the side of the second shell away from the first control box, and a servo motor is placed above the inner wall of the second shell, and a stepper motor is arranged on the side of the servo motor away from the partition plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a high-efficiency slitting machine for textile fibers according to the utility model;

[0016] Figure 2 This is a structural schematic diagram of a cloth feeding assembly of a high-efficiency slitting machine for textile fibers according to the utility model;

[0017] Figure 3 This is a schematic structural diagram of a cutting assembly of a high-efficiency slitting machine for textile fibers according to the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of a second control box of a high-efficiency slitting machine for textile fibers according to the utility model;

[0019] Figure 5 The utility model is a schematic diagram of the structure of a first control box of a high-efficiency slitting machine for textile fibers.

[0020] In the figure: 1. frame; 2. partition plate; 3. mounting bracket; 4. cloth feeding assembly; 401. supporting bracket; 402. base; 403. first driving motor; 404. fixing plate; 405. connecting ring; 406. clamping cylinder; 5. cloth feeding port; 6. smoothing roller; 7. conveying roller; 8. docking bracket; 9. adjusting assembly; 10. first adjusting shaft; 11. second adjusting shaft; 12. cutting assembly; 13. first control box; 1301. first shell; 1302. second driving motor; 1303. supporting plate; 14. connecting bracket; 15. first rotating shaft; 16. second rotating shaft; 17. cutting knife; 18. second control box; 1801. second shell; 1802. sealing plate; 1803. servo motor; 1804. stepping motor. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figure 1 - Figure 5 As shown, a high-efficiency slitting machine for textile fibers comprises a frame 1 and a cutting assembly 12, a partition plate 2 is arranged on the side of the frame 1, wherein the partition plate 2 is used to support the mounting bracket 3, and at the same time cooperates with the mounting bracket 3 to fix the cloth feeding assembly 4, wherein the cloth feeding port 5 in the partition plate 2 is for the cloth to enter, wherein when the cloth enters the cloth feeding port 5, the cloth is clamped and smoothed by the smoothing roller 6 inside the cloth feeding port 5, so that the cloth entering the frame 1 can be kept flat, and two groups of mounting brackets 3 are installed on the side of the partition plate 2 away from the frame 1 by bolts, the cloth feeding assembly 4 is installed at the center of the two groups of mounting brackets 3, and the side of the partition plate 2 away from the cloth feeding assembly 4 is provided with Two groups of conveying rollers 7 are provided, and when the cloth starts to move in the conveying of the cloth feeding component 4, the cloth will cross the conveying rollers 7, and while supporting the cloth, the cloth is kept in full contact with the conveying rollers 7 to avoid warping on both sides of the cloth, and an adjusting component 9 is provided on the side of the two conveying rollers 7 away from the partition plate 2, and a cutting component 12 is provided on the side of the adjusting component 9 away from the two groups of conveying rollers 7, and docking brackets 8 are installed at both ends of the two groups of conveying rollers 7, and the docking brackets 8 are used by the frame 1 to connect and control the conveying rollers 7 to cooperate with the motor to drive the conveying rollers 7 to rotate, and a cloth feeding port 5 is provided at the center of the partition plate 2, and smoothing rollers 6 are installed at both ends of the inner wall of the cloth feeding port 5.

[0023] The cutting assembly 12 includes a first control box 13, a connecting bracket 14, a first rotating shaft 15, a second rotating shaft 16, a cutting knife 17 and a second control box 18, and the connecting bracket 14 is installed on the right side of the first control box 13, the first rotating shaft 15 is arranged on the side of the connecting bracket 14 away from the first control box 13, and the second rotating shaft 16 is arranged at the end of the first rotating shaft 15, the cutting knife 17 is installed on the outer surfaces of the first rotating shaft 15 and the second rotating shaft 16, and the second control box 18 is arranged on the side of the first rotating shaft 15 and the second rotating shaft 16 away from the connecting bracket 14, which In order to maintain high efficiency in the cloth cutting process, the equipment should reduce the number of shutdowns. Therefore, the first rotating shaft 15 and the second rotating shaft are arranged inside the cutting component 12, and the two cooperate with the first control box 13 and the second control box 18 to flip and rotate, and then cut the cloth. The first control box 13 controls the first rotating shaft 15 and the second rotating shaft 16 to rotate, and the second control box 18 controls the first rotating shaft 15 and the second rotating shaft 16 to flip, so that when the cutting knife 17 installed in one group becomes blunt, the rotating shaft can be cut to re-cut the cloth.

[0024] The first control box 13 includes a first shell 1301, a second drive motor 1302 and a support plate 1303, and the second drive motor 1302 is placed under the inner wall of the first shell 1301, and the support plate 1303 is placed at the center of the second drive motor 1302 and the first shell 1301, wherein both ends of the first rotating shaft 15 and the second rotating shaft 16 are placed inside the first control box 13 and the second control box 18, wherein the first control box 13 drives the first rotating shaft 15 and the second rotating shaft 16 to rotate through gears, wherein the support plate 1303 is used to rotate the first rotating shaft 15 and the second rotating shaft 16 The first and second rotating shafts 15 and 16 are connected by the rotating shaft 16, and the two sides of the support plate 1303 are semicircular, which are used to connect the first rotating shaft 15 and the second rotating shaft 16 without restricting the two inside the support plate 1303. The second drive motor 1302 is fixed inside the first control box 13, and the first and second rotating shafts 15 and 16 are restricted by the support plate 1303 inside the first control box 13. When one of the rotating shafts moves to the power transmission end of the second drive motor 1302, the second drive motor 1302 is engaged with the teeth set on the gear meshing rotating shaft, thereby driving the rotating shaft to rotate.

[0025] The second control box 18 includes a second shell 1801, a sealing plate 1802, a servo motor 1803 and a stepper motor 1804, and the sealing plate 1802 is arranged on the side of the second shell 1801 away from the first control box 13, and the servo motor 1803 is placed on the inner wall of the second shell 1801, and the stepper motor 1804 is arranged on the side of the servo motor 1803 away from the partition plate 2, and the second control box 18 opens the sealing plate 1802, wherein the output end of the servo motor 1803 is fixed at the center of the first rotating shaft 15 and the second rotating shaft 16, and the servo motor 1803 contacts the first rotating shaft 15 and the second rotating shaft 16 through the plate body, so that the servo motor 1803 drives the first rotating shaft 15 and the second rotating shaft 16 to rotate, and the stepper motor 1804 The output end is connected to the bevel gear through a universal shaft and meshes with the teeth on the outer surface of the rotating shaft. When the cutting knife 17 needs to be replaced, the servo motor 1803 drives the rotating shaft to rotate, and the rotating shaft of the passivated cutting knife 17 is meshed with the stepper motor 1804. The stepper motor 1804 drives the rotating shaft to disengage. When the rotating shaft is disengaged, the other set of rotating shafts can still cut the cloth. When the cutting knife 17 moves to the inside of the second control box 18, the operator drives the universal shaft to deflect downward, driving the bevel gear to leave the contact with the rotating shaft. At this time, the operator disassembles the cutting knife 17. After the disassembly is completed, repeat this process to replace all the cutting knives 17. After the replacement is completed, the cutting knives 17 are reinstalled in turn and reset by the stepper motor 1804 to complete the replacement of the cutting knife 17.

[0026] The cloth feeding assembly 4 includes a supporting bracket 401, a base 402, a first driving motor 403, a fixing plate 404, a connecting ring 405 and a clamping cylinder 406, and the base 402 is installed below the supporting bracket 401 by bolts, and the first driving motor 403 is installed above the supporting bracket 401, and a fixing plate 404 is installed at the output end of the first driving motor 403, and a connecting ring 405 is arranged on the side of the fixing plate 404 away from the first driving motor 403, and a clamping cylinder 406 is installed at the center of the two groups of connecting rings 405, wherein the supporting bracket 401 and the base 402 are the supporting structures of the cloth feeding assembly 4, which are used to maintain the stability of the assembly, wherein the fixing plate 404 and the connecting ring 405 are used to connect the clamping cylinder 406, and the clamping cylinder 406 is driven to rotate by the first driving motor 403.

[0027] In summary, the utility model uses the frame 1 and the cutting assembly 12. Before the cloth is transported into the frame 1 through the cloth feeding assembly 4, the cloth enters through the cloth inlet of the partition plate 2. At this time, the smoothing rollers 6 at both ends of the cloth inlet are used to smooth the cloth, so that the cloth transported into the frame 1 remains flat. At the same time, the conveying rollers 7 and the conveyed cloth are leveled so that the two sides of the cloth will not be warped. At the same time, the cloth enters the adjusting assembly 9 through the conveying rollers 7. At this time, the tightness of the cloth is supported by the first adjusting shaft 10 and the second adjusting shaft 11 in the adjusting assembly 9 to maintain the tension of the cloth inside the frame 1 and prevent the cloth from being warped. In case of looseness resulting in inability to cut, during cutting, the first control box 13 in the cutting assembly 12 is used to drive the rotating shaft in contact with the cloth to rotate, and the second control box 18 is used to drive the first rotating shaft 15 and the second rotating shaft 16 to flip, and replace the cutting knife 17 for cutting the cloth. At the same time, the stepper motor 1804 inside the second rotating shaft 16 is used to drive the rotating shaft of the cutting knife 17 with a passivation problem to move, and then replace the cutting knife in the rotating shaft, thereby reducing equipment downtime and replacing the cutting knife 17 with a passivation problem, thereby avoiding long equipment downtime.

Claims

1. A high-efficiency slitting machine for textile fibers, comprising a frame (1) and a cutting assembly (12), characterized in that: A partition plate (2) is provided on the side of the frame (1), and two groups of mounting brackets (3) are installed on the side of the partition plate (2) away from the frame (1) by means of bolts, a cloth feeding assembly (4) is installed at the center of the two groups of mounting brackets (3), and two groups of conveying rollers (7) are provided on the side of the partition plate (2) away from the cloth feeding assembly (4), and an adjusting assembly (9) is provided on the side of the two conveying rollers (7) away from the partition plate (2), and the cutting assembly (12) is provided on the side of the adjusting assembly (9) away from the two groups of conveying rollers (7).

2. The high-efficiency slitting machine for textile fibers according to claim 1, characterized in that: The cutting assembly (12) comprises a first control box (13), a connecting bracket (14), a first rotating shaft (15), a second rotating shaft (16), a cutting knife (17) and a second control box (18), wherein the connecting bracket (14) is installed on the right side of the first control box (13), the first rotating shaft (15) is arranged on the side of the connecting bracket (14) away from the first control box (13), and the second rotating shaft (16) is arranged at the end of the first rotating shaft (15), the cutting knife (17) is installed on the outer surface of the first rotating shaft (15) and the second rotating shaft (16), and the second control box (18) is arranged on the side of the first rotating shaft (15) and the second rotating shaft (16) away from the connecting bracket (14).

3. The high-efficiency slitting machine for textile fibers according to claim 2, characterized in that: The first control box (13) comprises a first shell (1301), a second drive motor (1302) and a support plate (1303), and the drive motor (1302) is placed below the inner wall of the first shell (1301), and the support plate (1303) is placed at the center of the second drive motor (1302) and the first shell (1301).

4. The high-efficiency slitting machine for textile fibers according to claim 2, characterized in that: The second control box (18) comprises a second outer shell (1801), a sealing plate (1802), a servo motor (1803) and a stepper motor (1804), and a sealing plate (1802) is provided on a side of the second outer shell (1801) away from the first control box (13), and a servo motor (1803) is placed above the inner wall of the second outer shell (1801), and a stepper motor (1804) is provided on a side of the servo motor (1803) away from the partition plate (2).

5. The high-efficiency slitting machine for textile fibers according to claim 1, characterized in that: The cloth feeding assembly (4) comprises a supporting bracket (401), a base (402), a first driving motor (403), a fixing plate (404), a connecting ring (405) and a clamping cylinder (406), wherein the base (402) is installed below the supporting bracket (401) by bolts, and the first driving motor (403) is installed above the supporting bracket (401), and a fixing plate (404) is installed at the output end of the first driving motor (403), and a connecting ring (405) is arranged on a side of the fixing plate (404) away from the first driving motor (403), and a clamping cylinder (406) is installed at the center of two groups of the connecting rings (405).

6. The high-efficiency slitting machine for textile fibers according to claim 1, characterized in that: Both ends of the two groups of conveying rollers (7) are equipped with docking brackets (8), and a cloth feeding port (5) is provided at the center of the partition plate (2), and both ends of the inner wall of the cloth feeding port (5) are equipped with smoothing rollers (6).

Images