Fabric cutting device for textile production and processing

Abstract

The utility model belongs to the technical field of textile fabric cutting devices, and particularly relates to a fabric cutting device for textile production and processing, which comprises a cabinet, a fourth support is fixedly connected above the cabinet, a shield is fixedly connected on one side of the top end of the fourth support, and a vertical thermal cutting wire is fixedly connected in the shield. A protective cover is arranged on the machine cabinet, a heater connected with the thermal cutting wire is fixedly connected to the upper portion of the protective cover, a notch is formed in one end of the protective cover, and a material collecting component is arranged on the upper side of the machine cabinet and located on the side, away from the notch, of the fourth support. The effect of cutting the lace cloth is achieved, the protective cover is arranged on the outer side of the thermal cutting silk, slag is prevented from splashing and falling on the surface of the lace cloth to affect the attractiveness and quality of the lace cloth, the slag formed after the silk is molten is sucked and collected and is convenient to clean, and a large amount of slag left on the surface of the cutting device after long-time use is difficult to clean.

Description

Technical Field

[0001] The utility model belongs to the technical field of textile fabric cutting devices, and particularly relates to a fabric cutting device for textile production and processing. Background Art

[0002] In the production process of the lace fabric textile industry, large pieces of fabric often need to be cut and divided by a slitting machine to cut the large pieces of fabric into the required widths. In the prior art, the slitting of fabrics generally uses a multi-knife type row of knives for cutting to cut large pieces of fabric, and the spacing of the row of knives is adjusted to cut strips of a certain width. In this way, the production cost of the equipment is increased; another method is that in the production process of lace fabric, due to the uniqueness of the lace fabric in knitting technology, tear slits are generally provided on the lace fabric, and the tear slits divide the large piece of fabric into strips. When the lace fabric is slit, it only needs to be torn along the tear slits to slit the large piece of fabric. However, waste materials and scraps are easily generated during the tearing process, the defective rate is relatively high, and the production efficiency is low.

[0003] Chinese Patent with the authorization announcement number CN205205546U discloses a lace fabric splitting device, which includes a frame, a lace fabric discharge port and a plurality of receiving roller shafts respectively arranged on the frame. A cutting heating wire is arranged between two adjacent receiving roller shafts, and the cutting heating wire is perpendicular to the lace fabric at the lace fabric discharge port. The beneficial effects of the utility model are as follows: The lace fabric splitting device provided by the utility model has a simple structure. The lace fabric discharge port continuously conveys the lace fabric, and the lace fabric is cut when the cutting point of the lace fabric approaches the cutting heating wire. The cutting heating wire can be self-powered and equipped with a controller, which is convenient for installation and adjustment, saves the production cost, and the cutting heating wire cuts the lace fabric by hot cutting. Compared with knife cutting and tearing, etc., the cutting is fast and neat, and the cutting quality is greatly improved.

[0004] However, in reality, in order to ensure the service life of the lace fabric, the lace fabric is usually produced and processed with wear-resistant and good-gloss chemical fiber filaments. When the above patent uses the cutting heating wire to cut the chemical fiber filaments, the chemical fiber filaments will melt to form slag, and the slag is easy to splash when the chemical fiber filaments melt and break. If the slag falls on the surface of the lace fabric, it will affect the beauty and quality of the lace fabric. Content of the Utility Model

[0005] In order to overcome the deficiencies of the prior art, the technical problem to be solved by the present utility model is that by arranging a hot cutting wire, the silk thread at the torn seam of the lace fabric can be cut off, achieving the effect of dividing the lace fabric. And by arranging a shield outside the hot cutting wire, the hot cutting area is isolated from the lace fabric, preventing the molten slag from splashing onto the surface of the lace fabric and affecting its beauty and quality. During the cutting process, the suction pump is synchronously started to generate suction and air flow inside the shield, sucking and collecting the molten slag formed after the melting of the silk thread, which is convenient for cleaning and difficult to clean the large amount of molten slag remaining on the surface of the cutting device after long-term use.

[0006] In order to achieve the above object, the present utility model provides the following technical solutions: A fabric cutting device for textile production and processing, including a cabinet, a fourth bracket is fixedly connected above the cabinet, one side of the top of the fourth bracket is fixedly connected with a shield, a vertical hot cutting wire is fixedly connected inside the shield, a heater connected to the hot cutting wire is fixedly connected above the shield, a notch is opened at one end of the shield, and a material receiving component is arranged on the upper side of the cabinet at the side of the fourth bracket away from the notch.

[0007] Two second brackets are symmetrically distributed and fixedly connected on the upper side of the cabinet at both sides of the fourth bracket. A set of second guide rollers is rotatably connected inside each second bracket at the corresponding height of the shield. A first bracket is fixedly connected on the upper side of the cabinet at the side facing the notch. A set of first guide rollers is rotatably connected on the first bracket at the corresponding height of the shield.

[0008] According to the fabric cutting device for textile production and processing described in the claim panel, it is characterized in that a suction pump is fixedly connected on the upper side of the cabinet below the shield. The upper part of the suction pump is fixedly connected and communicated with an air pipe, and the top end of the air pipe is communicated with the inside of the shield.

[0009] The material receiving component includes third brackets. Two groups of third brackets are symmetrically distributed and fixedly connected to the cabinet. An installation groove is opened on each third bracket, a roller shaft is movably connected inside the installation groove, and a winding sleeve is slidably connected on the roller shaft between each group of third brackets.

[0010] One end of the roller shaft extending out of the third bracket is fixedly connected with a driven wheel. A motor seat is fixedly connected on the side of the cabinet close to the driven wheel. A motor is fixedly connected on the motor seat. The power output end of the motor passes through the motor seat and is drivingly connected with a driving wheel. A transmission belt is drivingly connected between the driving wheel and the driven wheel.

[0011] In summary, compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] (1) By setting the hot cutting wire, the silk thread at the torn seam of the lace fabric can be cut off, achieving the effect of dividing the lace fabric. By setting a shield outside the hot cutting wire, the hot cutting area is isolated from the lace fabric, preventing the molten slag from splashing onto the surface of the lace fabric and affecting its appearance and quality.

[0013] (2) During the cutting process, the suction pump is started synchronously to generate suction and air flow inside the shield, sucking and collecting the molten slag formed after the silk thread melts, which is convenient for cleaning. After long-term use, a large amount of molten slag remains on the surface of the cutting device and is difficult to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is an enlarged schematic diagram of the structure of B of the present utility model;

[0016] Figure 3 is the front view of the overall structure of the present utility model;

[0017] Figure 4 is a schematic cross-sectional structure diagram at A-A of the present utility model;

[0018] Figure 5 is an exploded schematic diagram of some parts of the present utility model Figure 1 ;

[0019] Figure 6 is an exploded schematic diagram of some parts of the present utility model Figure 2 ; DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In order to enable those skilled in the art of the present technology to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

[0021] Refer to Figures 1-6 , a fabric cutting device for textile production and processing, including a cabinet 50, two second brackets 53 are symmetrically and fixedly connected to the upper side of the cabinet 50, a set of second guide rollers 54 are rotatably connected inside each second bracket 53, a first bracket 51 is fixedly connected to the upper side of the cabinet 50, and a set of first guide rollers 52 are rotatably connected to the first bracket 51.

[0022] Refer to Figure 2 , a fourth bracket 64 is fixedly connected between the two second brackets 53 above the cabinet 50, a shield 65 is fixedly connected to one side of the top of the fourth bracket 64, a vertical hot cutting wire 67 is fixedly connected inside the shield 65, a heater 68 connected to the hot cutting wire 67 is fixedly connected above the shield 65, and a notch 66 is opened at one end of the shield 65.

[0023] By setting the hot cutting wire 67, the silk thread at the torn seam of the lace fabric can be cut off, achieving the effect of dividing the lace fabric. And by setting a shield 65 outside the hot cutting wire 67, the hot cutting area is isolated from the lace fabric, preventing molten slag from splashing onto the surface of the lace fabric and affecting its beauty and quality.

[0024] Reference Figure 6 , a suction pump 70 is fixedly connected to the upper side of the cabinet 50 below the shield 65. An air pipe 69 is fixedly connected and communicated above the suction pump 70, and the top end of the air pipe 69 is communicated with the inside of the shield 65.

[0025] And by setting the suction pump 70, an air flow is formed in the shield 65 to suck and collect the molten slag formed after the silk thread melts, which is convenient for cleaning. After long-term use, a large amount of molten slag remains on the surface of the cutting device and is difficult to clean.

[0026] Reference Figure 5 , two groups of third brackets 55 are symmetrically and fixedly connected to the cabinet 50. An installation groove 56 is formed in each third bracket 55. A roller shaft 57 is movably connected in the installation groove 56. A winding sleeve 58 is slidably connected between each group of third brackets 55 on the roller shaft 57.

[0027] By setting the roller shaft 57 and the winding sleeve 58, the cut lace fabric can be conveniently wound up.

[0028] Reference Figure 5 , one end of the roller shaft 57 extending out of the third bracket 55 is fixedly connected with a driven wheel 59. A motor base 62 is fixedly connected to one side of the cabinet 50 close to the driven wheel 59. A motor 63 is fixedly connected to the motor base 62. The power output end of the motor 63 passes through the motor base 62 and is drivingly connected with a driving wheel 60. A transmission belt 61 is drivingly connected between the driving wheel 60 and the driven wheel 59.

[0029] In this embodiment, initially, the present patent is connected to the power supply and the control system. Subsequently, an operator sets a feeding device at one end of the present patent to conveniently provide the lace fabric to be cut.

[0030] When cutting and processing is required, the lace fabric to be cut is passed through between the two first guide rollers 52, and the torn seam of the lace fabric is aligned with the notch 66 and the hot cutting wire 67.

[0031] The heater 68 is started through the control system to heat the hot cutting wire 67. When the lace fabric is fed into the notch 66, the hot cutting wire 67 cuts off the silk thread at the torn seam. Then, the operator fixedly connects the cut lace fabric to the two winding sleeves 58 respectively.

[0032] After that, start the motor 63. Through the transmission connection of the driven wheel 59 and the driving wheel 60, start the rotation of the roller shaft 57 and the winding sleeve 58, and then the lace fabric can be automatically wound and pulled, for automatic winding and cutting.

[0033] During the cutting process, since the shield 65 is arranged on the side of the heating cutting wire 67, the hot cutting area is isolated from the lace fabric, avoiding the molten slag splashing on the surface of the lace fabric and affecting its appearance and quality.

[0034] Moreover, during the cutting process, start the suction pump 70 synchronously to generate suction and air flow in the shield 65, so as to suck and collect the molten slag formed after the wire melts, which is convenient for cleaning. After long-term use, it is difficult to clean a large amount of molten slag remaining on the surface of the cutting device.

[0035] After the cutting and winding are completed, the operator removes the transmission belt 61 from the driven wheel 59, and then can remove the roller shaft 57 from the installation groove 56, and then remove the winding sleeve 58 wrapped with the lace fabric from the roller shaft 57 to complete the cutting.

[0036] As certain terms are used in the specification and claims to refer to particular components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims of this application do not use the difference in names as a way to distinguish components, but use the difference in functions of components as the criterion for distinction. As the term "comprising" mentioned throughout the specification and claims is an open-ended term, it should be interpreted as "including but not limited to". "Substantially" means within an acceptable error range. Those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.

[0037] It should be noted that the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a commodity or system including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent to this commodity or system. Without more limitations, the element defined by the statement "including one..." does not exclude the existence of another identical element in the commodity or system including the said element.

[0038] The above description shows and describes several preferred embodiments of the present application. However, as mentioned above, it should be understood that the present application is not limited to the form disclosed herein, should not be regarded as an exclusion of other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the application concept described herein through the above teachings or the technology or knowledge in related fields. And the changes and alterations made by those skilled in the art without departing from the spirit and scope of the present application should all be within the protection scope of the appended claims of the present application.

Claims

1. A fabric cutting device for textile production and processing, characterized in that: The invention comprises a cabinet (50), a fourth bracket (64) is fixedly connected to the top of the cabinet (50), a shield (65) is fixedly connected to the top side of the fourth bracket (64), a vertical hot cutting wire (67) is fixedly connected inside the shield (65), a heater (68) connected to the hot cutting wire (67) is fixedly connected to the top of the shield (65), a notch (66) is provided at one end of the shield (65), and a material receiving component is provided on the upper side of the cabinet (50) at a side of the fourth bracket (64) away from the notch (66).

2. A fabric cutting device for textile production and processing according to claim 1, characterized in that: Two second brackets (53) are symmetrically distributed and fixedly connected on both sides of the fourth bracket (64) on the upper side of the cabinet (50), and a group of second guide rollers (54) are rotatably connected in each of the second brackets (53) at a height corresponding to the protective cover (65).

3. A fabric cutting device for textile production and processing according to claim 1, characterized in that: A first bracket (51) is fixedly connected to the upper side of the cabinet (50) at a side facing the slot (66), and a group of first guide rollers (52) are rotatably connected to the first bracket (51) at a corresponding height of the shield (65).

4. A fabric cutting device for textile production and processing according to claim 1, characterized in that: An air suction pump (70) is fixedly connected to the upper side of the cabinet (50) below the protective cover (65), and an air pipe (69) is fixedly connected to the upper side of the air suction pump (70), and the top end of the air pipe (69) is connected to the inside of the protective cover (65).

5. A fabric cutting device for textile production and processing according to claim 1, characterized in that: The material receiving component comprises a third bracket (55), two groups of the third brackets (55) are symmetrically distributed and fixedly connected to the cabinet (50), each of the third brackets (55) is provided with a mounting groove (56), a roller (57) is movably connected in the mounting groove (56), and a reeling sleeve (58) is slidably connected to the roller (57) between each group of the third brackets (55).

6. A fabric cutting device for textile production and processing according to claim 5, characterized in that: One end of the roller shaft (57) extending out of the third bracket (55) is fixedly connected to a driven wheel (59); a side of the cabinet (50) close to the driven wheel (59) is fixedly connected to a motor seat (62); a motor (63) is fixedly connected to the motor seat (62); a power output end of the motor (63) passes through the motor seat (62) and is transmission-connected to a driving wheel (60); a transmission belt (61) is transmission-connected between the driving wheel (60) and the driven wheel (59).

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