Cloth trimming and wool cutting machine

Abstract

The utility model discloses a cloth trimming and wool cutting machine which comprises a base station, an unwinding roller is installed on one side of the top of the base station, a winding roller is installed on the other side of the top of the base station, and a trimming mechanism used for cutting off cloth burrs is installed on the top of the base station and located between the unwinding roller and the winding roller. Cloth to be processed is unwound through the unwinding roller, the cloth is wound through the winding roller, meanwhile, the servo motor is started, so that an annular cutter on the burr cutting mechanism can be driven to repair burrs of the cloth, meanwhile, the sliding bayonet lock is pulled through the operation block and is driven to be separated from the corresponding clamping groove, and the cloth is cut off. The mounting sliding rings can be adjusted on the wool cutting roller in a sliding mode, after adjustment is completed, only the operation blocks need to be loosened, the sliding clamping pins can be driven to be clamped into the corresponding clamping grooves under the elastic force effect of the sleeve springs, and therefore the distance between the two mounting sliding rings can be conveniently adjusted, and the trimming device can be suitable for trimming of cloth with different widths.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth trimming, in particular to a cloth trimming and hair-cutting machine. Background Art

[0002] Printing and dyeing technology is an important part of the textile industry. Since burrs often appear on the corners of cloth, which often affect the printing and dyeing quality of cloth, the cloth needs to be processed before printing and dyeing to remove these uneven burrs to obtain neat cloth to improve the quality of printed and dyed products. The existing burrs are mostly trimmed manually, which has high labor intensity, low production efficiency and poor trimming quality.

[0003] For example, a Chinese patent with a publication (announcement) number of CN210528028U discloses a device for quickly trimming the rough edges of printed and dyed fabrics, which is characterized in that it includes a guide roller assembly, a rough edge rotary cutting roller assembly and a traction roller assembly which are sequentially arranged on a frame; the guide roller assembly includes two guide rollers arranged in parallel, and the guide roller assembly is provided with a matching cloth supply and roll rack; the rough edge rotary cutting roller assembly includes a rotary cutting roller and a supporting roller, the rotary cutting roller and the supporting roller are arranged in parallel, and symmetrical rotary cutting knives are fixedly provided on the rotary cutting roller, a cloth supply channel is provided between the rotary cutting knives, and the rotary cutting knives are closely arranged with the supporting roller; the traction roller assembly includes two traction rollers arranged in parallel, and the traction roller assembly is provided with a matching winder.

[0004] Although the above technical solution solves the corresponding technical problem, the above technical solution still has the following defects:

[0005] The above technical solution is not convenient for adjusting the spacing between the rotary cutters, and is therefore difficult to apply to trimming of fabrics of different widths. Utility Model Content

[0006] The purpose of the utility model is to provide a cloth trimming and hair cutting machine, which unwinds the cloth to be processed through an unwinding roller and rewinds the cloth through a reeling roller. At the same time, the servo motor is turned on to drive the annular cutter on the hair cutting mechanism to repair the burrs of the cloth. At the same time, the sliding pin is pulled by the operating block to drive the sliding pin to disengage from the corresponding slot, and then the installation slip ring can be slid and adjusted on the hair cutting roller. After the adjustment is completed, it is only necessary to loosen the operating block, so that the sliding pin can be driven to enter the corresponding slot under the elastic force of the sleeve spring, thereby realizing the convenient adjustment of the distance between the two installation slip rings, and thus being suitable for the trimming of cloths of different widths.

[0007] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0008] A cloth trimming and cutting machine, comprising:

[0009] A base, a reel is installed on one side of the top of the base, a reel is installed on the other side of the top of the base, and a trimming mechanism for cutting off the burrs of the cloth is installed on the top of the base and between the reel and the reel;

[0010] The trimming mechanism comprises a trimming frame fixedly connected to the top of the base, a servo motor is fixedly connected to the side of the trimming frame, and a hair cutting mechanism with adjustable trimming width is installed on the output shaft of the servo motor.

[0011] The above-mentioned cloth trimming and hair cutting machine, wherein the hair cutting mechanism includes a hair cutting shaft fixedly connected to the output shaft of the servo motor, a hair cutting roller fixedly connected to the hair cutting shaft, and two adjustable cutting knife assemblies are installed on the hair cutting roller.

[0012] The above-mentioned cloth trimming and hair cutting machine, wherein the cutting knife assembly includes a mounting slip ring slidably connected to the hair cutting roller, an annular cutting knife is fixedly connected to the mounting slip ring, and a limiting assembly for fixing the mounting slip ring is installed on the side of the mounting slip ring.

[0013] The above-mentioned cloth trimming and shearing machine, wherein the limiting assembly includes a mounting block fixedly connected to the side of the mounting slip ring, the side of the mounting block is fixedly connected to a mounting sleeve, the mounting sleeve is slidably connected to a sliding pin, the end of the sliding pin is fixedly connected to an operating block, the sliding pin located between the operating block and the mounting sleeve is sleeved with a sleeve spring, and a plurality of slots arranged at equal distances are provided on the side of the shearing roller and corresponding to the position of the sliding pin.

[0014] In the above-mentioned cloth trimming and shearing machine, the top and the bottom of the inner wall of the mounting slip ring are fixedly connected to a limit slider, and a limit slide groove matching the limit slider is provided on the shearing roller and at a position corresponding to the limit slider.

[0015] In the above-mentioned cloth trimming and hair cutting machine, the limiting sliding block is movable through the limiting sliding groove on one side close to the limiting sliding groove, and extends to the inside of the limiting sliding groove, and is slidably connected to the inner wall of the limiting sliding groove.

[0016] The utility model has at least the following beneficial effects:

[0017] In the utility model, a cloth trimming and hair cutting machine is realized, the cloth to be processed is unwound by the unwinding roller, and the cloth is wound up by the winding roller, at the same time, the servo motor is turned on, so that the annular cutter on the hair cutting mechanism can be driven to repair the burrs of the cloth, at the same time, the sliding pin is pulled by the operating block, and the sliding pin is driven to disengage from the corresponding slot, and then the installation slip ring can be slid and adjusted on the hair cutting roller, and after the adjustment is completed, it is only necessary to loosen the operating block, so that the sliding pin can be driven to be stuck in the corresponding slot under the elastic force of the sleeve spring, so that the distance between the two installation slip rings can be conveniently adjusted, so it can be suitable for trimming cloths of different widths. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0019] Figure 1 This is a schematic diagram of the structure of the cloth trimming and hair cutting machine of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the trimming mechanism in the cloth trimming and hair cutting machine of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the cutting mechanism in the cloth trimming and cutting machine of the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the cutting roller in the cloth trimming and cutting machine of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the cutter assembly in the cloth trimming and hair cutting machine of the utility model;

[0024] Figure 6 It is a structural schematic diagram of a limit assembly in a cloth trimming and hair cutting machine of the utility model.

[0025] Description of Figure Numbers:

[0026] 1. Base; 2. Unwinding roller; 3. Rewinding roller; 4. Trimming mechanism;

[0027] 401, trimming frame; 402, servo motor; 403, hair cutting mechanism;

[0028] 4031, cutting shaft; 4032, cutting roller; 4033, cutting knife assembly;

[0029] 4034, limit slider; 40341, limit slide;

[0030] 40331, installation slip ring; 40332, annular cutter; 40333, limit assembly;

[0031] 40334, mounting block; 40335, mounting sleeve; 40336, sliding latch; 40337, operating block; 40338, sleeve spring; 40339, slot. DETAILED DESCRIPTION

[0032] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0033] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the embodiments of the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the embodiments of the present invention.

[0034] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, an integral connection, or a detachable connection; it can be the internal connection of two components; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0035] Please refer to Figures 1 to 6 As shown, an embodiment of the utility model provides a cloth trimming and hair-cutting machine, comprising: a base 1, a reel 2 is installed on one side of the top of the base 1, a reel 3 is installed on the other side of the top of the base 1, and a trimming mechanism 4 for removing the burrs of the cloth is installed on the top of the base 1 and between the reel 2 and the reel 3;

[0036] Please refer to Figures 1 to 6 As shown, the trimming mechanism 4 includes a trimming frame 401 fixedly connected to the top of the base 1, a servo motor 402 is fixedly connected to the side of the trimming frame 401, and a hair cutting mechanism 403 with adjustable trimming width is installed on the output shaft of the servo motor 402;

[0037] Please refer to Figures 1 to 6 As shown, the hair cutting mechanism 403 includes a hair cutting shaft 4031 fixedly connected to the output shaft of the servo motor 402, a hair cutting roller 4032 fixedly connected to the hair cutting shaft 4031, and two adjustable cutting knife assemblies 4033 are installed on the hair cutting roller 4032.

[0038] Please refer to Figures 1 to 6 As shown, the cutter assembly 4033 includes a mounting slip ring 40331 slidably connected to the hair cutting roller 4032, an annular cutter 40332 is fixedly connected to the mounting slip ring 40331, and a limiting assembly 40333 for fixing the mounting slip ring 40331 is installed on the side of the mounting slip ring 40331.

[0039] Please refer to Figures 1 to 6 As shown, the limiting assembly 40333 includes a mounting block 40334 fixedly connected to the side of the mounting slip ring 40331, a mounting sleeve 40335 fixedly connected to the side of the mounting block 40334, a sliding pin 40336 slidably connected to the mounting sleeve 40335, an operating block 40337 fixedly connected to the end of the sliding pin 40336, a sleeve spring 40338 is sleeved on the sliding pin 40336 located between the operating block 40337 and the mounting sleeve 40335, and a plurality of slots 40339 arranged at equal distances are provided on the side of the cutting roller 4032 and corresponding to the position of the sliding pin 40336.

[0040] Please refer to Figures 1 to 6 As shown, the top and bottom of the inner wall of the installation slip ring 40331 are fixedly connected to the limit slider 4034, and a limit slide groove 40341 ​​matching the limit slider 4034 is provided on the hair cutting roller 4032 and at a position corresponding to the limit slider 4034. The side of the limit slider 4034 close to the limit slide groove 40341 ​​movably penetrates the limit slide groove 40341 ​​and extends to the inside of the limit slide groove 40341, and is slidably connected with the inner wall of the limit slide groove 40341.

[0041] By adopting the above technical solution, the limiting slider 4034 and the limiting groove 40341 ​​are provided to limit the installation slip ring 40331, thereby increasing the stability of the sliding adjustment of the installation slip ring 40331.

[0042] The working principle of the utility model is as follows: the cloth to be processed is unwound by the unwinding roller 2, and the cloth is reeled in by the reeling roller 3. At the same time, the servo motor 402 is turned on, so that the annular cutter 40332 on the hair cutting mechanism 403 can be driven to repair the burrs of the cloth. At the same time, the sliding latch 40336 is pulled by the operating block 40337, and the sliding latch 40336 is driven to disengage from the corresponding slot 40339, and then the installation slip ring 40331 can be slid and adjusted on the hair cutting roller 4032. After the adjustment is completed, it is only necessary to release the operating block 40337, so that the sliding latch 40336 can be driven to enter the corresponding slot 40339 under the elastic force of the sleeve spring 40338, so that the distance between the two installation slip rings 40331 can be conveniently adjusted, so it can be suitable for trimming cloths of different widths.

[0043] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A cloth trimming and shearing machine, characterized in that: include: A base (1), a reeling roller (2) is installed on one side of the top of the base (1), a reeling roller (3) is installed on the other side of the top of the base (1), and a trimming mechanism (4) for cutting off the burrs of the cloth is installed on the top of the base (1) and located between the reeling roller (2) and the reeling roller (3); The trimming mechanism (4) comprises a trimming frame (401) fixedly connected to the top of the base (1); a servo motor (402) is fixedly connected to the side of the trimming frame (401); and a hair trimming mechanism (403) capable of adjusting the trimming width is installed on the output shaft of the servo motor (402); The hair cutting mechanism (403) comprises a hair cutting shaft (4031) fixedly connected to the output shaft of the servo motor (402), a hair cutting roller (4032) fixedly connected to the hair cutting shaft (4031), and two adjustable cutter assemblies (4033) mounted on the hair cutting roller (4032); The cutter assembly (4033) comprises a mounting slip ring (40331) slidably connected to the hair cutting roller (4032), an annular cutter (40332) being fixedly connected to the mounting slip ring (40331), and a limiting assembly (40333) for fixing the mounting slip ring (40331) being installed on a side surface of the mounting slip ring (40331); The limiting assembly (40333) includes a mounting block (40334) fixedly connected to the side of the mounting slip ring (40331), a mounting sleeve (40335) fixedly connected to the side of the mounting block (40334), a sliding pin (40336) slidingly connected to the mounting sleeve (40335), an operating block (40337) fixedly connected to the end of the sliding pin (40336), a sleeve spring (40338) sleeved on the sliding pin (40336) located between the operating block (40337) and the mounting sleeve (40335), and a plurality of slots (40339) arranged at equal distances are provided on the side of the cutting roller (4032) and corresponding to the position of the sliding pin (40336).

2. The cloth trimming and shearing machine according to claim 1, characterized in that: The top and bottom of the inner wall of the mounting slip ring (40331) are fixedly connected to the limiting slider (4034), and a limiting groove (40341) matching the limiting slider (4034) is provided on the cutting roller (4032) at a position corresponding to the limiting slider (4034).

3. The cloth trimming and shearing machine according to claim 2, characterized in that: The limiting sliding block (4034) moves through the limiting sliding groove (40341) on the side close to the limiting sliding groove (40341), and extends to the inside of the limiting sliding groove (40341), and is slidably connected to the inner wall of the limiting sliding groove (40341).

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