Splitting machine for clothing fabric processing

Abstract

The utility model relates to the technical field of fabric processing, in particular to a slitting machine for clothing fabric processing, which comprises a slitting rack, a control box is fixedly mounted at the lower end of the front side of the slitting rack, and a receiving roller is arranged at the lower end of the inner side of the slitting rack. The upper end of the inner side of the slitting rack is sequentially provided with a discharging roller, a fixing base, a flat compound roller set and double adjusting rods from left to right, and the outer surfaces of the double adjusting rods are slidably connected with slitting tool aprons. Through cooperation of the structures, the splitting machine has the advantages of being capable of rapidly splitting fabrics of various specifications and facilitating tool replacement, the problems that an existing splitting machine for processing the clothing fabrics can tighten cloth in the using process, the possibility that the cloth is loosened is reduced, and the working efficiency is improved are solved. The problems that in the prior art, a slitting tool is worn and aged after being used for a long time, but the replacement process of the tool of slitting equipment is very tedious are solved in the prior art.

Description

Technical Field

[0001] The utility model relates to the technical field of fabric processing, in particular to a slitter for processing clothing fabrics. Background Technique

[0002] A slitter is a mechanical device that cuts wide-width paper, mica tape or film into multiple narrow-width materials, and is commonly used in papermaking machinery, wire and cable mica tape, and printing and packaging machinery. Due to the diversity of clothing manufacturing, the width of the fabric roll often cannot meet the needs of the clothing to be manufactured. Therefore, a slitter is often needed to slit the fabric roll.

[0003] Currently, the utility model patent with the publication number of CN220166512U discloses a slitter for processing clothing fabrics, including a bottom plate and an electric slide rail. One side of the upper end of the bottom plate is fixed with a mounting frame for installing the electric slide rail. A cutting knife is installed at the lower end of the electric slide rail. On the other side of the upper end of the bottom plate, a support mechanism for supporting the cloth is installed. A tensioning mechanism for tensioning the cloth is installed between the support mechanisms. The mounting frame is fixed on the upper end of the bottom plate and is located between the first support frame and the second support frame. A limiting rod is fixed inside the mounting frame. A sliding plate is slidably sleeved on the limiting rod. The sliding plate is fixedly connected to the limiting rod by bolts. A moving rod is fixed at the upper end of the sliding plate. The structure of the utility model is simple and easy to operate. During the working process, the tensioning mechanism can automatically tension the cloth, reducing the possibility of the cloth loosening and improving the cutting effect of the cutting knife on the fabric.

[0004] However, the above-mentioned existing slitter for processing clothing fabrics can tension the cloth during use, reducing the possibility of the cloth loosening, but it cannot slit the fabric into multiple specifications at the same time. In addition, the cutting tool will be worn and aged after long-term use, and the tool replacement process of the slitting equipment is very cumbersome. For this reason, we propose a slitter for processing clothing fabrics. Content of the Utility Model

[0005] The purpose of the utility model is to provide a slitter for processing clothing fabrics, which has the advantages of quickly slitting fabrics of multiple specifications and conveniently replacing tools, and solves the problems that the existing slitter for processing clothing fabrics can tension the cloth during use, reducing the possibility of the cloth loosening, but it cannot slit the fabric into multiple specifications at the same time. In addition, the cutting tool will be worn and aged after long-term use, and the tool replacement process of the slitting equipment is very cumbersome.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A slitter for processing clothing fabrics, including a slitting frame. At the lower end of the front surface of the slitting frame, a control box is fixedly installed. At the lower end inside the slitting frame, a material receiving roller coil is provided. From left to right at the upper end inside the slitting frame, a feeding roller coil, a fixed seat, a flattening roller group, and an adjusting double rod are sequentially arranged. The outer surface of the adjusting double rod is slidably connected with a slitting knife seat. A positioning slot is opened on the left side of the slitting knife seat. A through hole is opened at the lower end of the slitting knife seat. A slitting knife is arranged on the left side of the slitting knife seat. At the upper end of the right side of the slitting knife, a positioning plug block adapted to the positioning slot is fixedly connected. At the lower end of the right side of the slitting knife, a connecting threaded hole is opened. A positioning screw is arranged inside the through hole. A locking bolt is threadedly connected to the middle end of the right side of the slitting knife seat.

[0007] Preferably, the left side of the locking bolt abuts against the outer surface of the adjusting double rod.

[0008] Preferably, the left end of the positioning screw is threadedly connected to the connecting threaded hole.

[0009] Preferably, the adjusting double rod is composed of two left and right limiting rods. The number of slitting knife seats is multiple, and all the slitting knife seats slide on the outer surface of the adjusting double rod.

[0010] Preferably, the flattening roller group is composed of two upper and lower guiding rollers, and an anti-slip pattern is arranged on the outer surface of the flattening roller group.

[0011] Preferably, a plurality of equally spaced springs are fixedly connected to the top of the inner cavity of the fixed seat, and a tensioning block is fixedly connected to the lower end of the spring.

[0012] Preferably, the bottom of the tensioning block is of an arc-shaped structure, and the bottom of the tensioning block fits against the top of the clothing fabric.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. By providing the flattening roller set, the present utility model can flatten and guide the fabric output by the unwinding roller coil, and reduce the vibration impact caused by fabric slitting. By adjusting the cooperation of the double rods, a plurality of slitting knife seats can be arranged on their outer surfaces as needed, and according to the different specifications of the fabric to be distributed, the distribution positions of the slitting knife seats can be adjusted on the outer surface of the adjusting double rods. Then, a locking bolt is screwed into the right side thereof, and the left side of the locking bolt abuts against the outer surface of the adjusting double rod, so as to fix the position of the slitting knife seat. Then, the slitting knife is driven to move so that the positioning plug block is inserted into the positioning slot. Then, the positioning screw rod is driven through the through hole, and the left end of the positioning screw rod is threadedly connected and locked with the connecting threaded hole, thus facilitating the rapid installation of the slitting knife. When the slitting knife needs to be replaced, only need to loosen the positioning screw rod and make the positioning plug block withdraw from the positioning slot, which facilitates the replacement of the slitting knife.

[0015] 2. By providing the fixed seat, when the bottom of the tensioning block is in contact with the top of the clothing fabric, the spring can be squeezed to different degrees according to the tightness of the fabric, thereby ensuring the tightness of the fabric during the conveying process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the first perspective of the present utility model;

[0017] Figure 2 is a schematic structural diagram of the second perspective of the present utility model;

[0018] Figure 3 is a schematic cross-sectional structural diagram of the fixed seat of the present utility model;

[0019] Figure 4 is a schematic cross-sectional structural diagram of the slitting knife seat of the present utility model.

[0020] In the figure: 1, slitting machine frame; 2, control box; 3, unwinding roller coil; 4, winding roller coil; 5, adjusting double rods; 6, flattening roller set; 7, fixed seat; 8, slitting knife seat; 9, slitting knife; 10, spring; 11, tensioning block; 12, connecting threaded hole; 13, positioning slot; 14, locking bolt; 15, through hole; 16, positioning screw rod; 17, positioning plug block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] In the description of the present utility model, unless otherwise specified, the meaning of "a plurality of" is two or more; the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, terms such as "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0023] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and defined, the terms "connected" and "connected to" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] The components of the slitting frame 1, control box 2, unwinding roller coil 3, winding roller coil 4, adjusting double rod 5, flattening roller group 6, fixed seat 7, slitting knife seat 8, slitting knife 9, spring 10, tensioning block 11, connecting threaded hole 12, positioning slot 13, locking bolt 14, through hole 15, positioning screw 16 and positioning block 17 of the present application are all common standard parts or parts known to those skilled in the art, and their structures and principles can all be known by those skilled in the art through technical manuals or obtained through conventional experimental methods.

[0025] Embodiment 1

[0026] Please refer to Figures 1-4As shown in the figure, the utility model provides a technical solution: a slitter for processing clothing fabrics, which includes a slitting frame 1. At the lower end of the front surface of the slitting frame 1, a control box 2 is fixedly installed. At the lower end inside the slitting frame 1, a take-up roller coil 4 is arranged. From left to right at the upper end inside the slitting frame 1, a feeding roller coil 3, a fixed seat 7, a flattening roller group 6, and an adjusting double rod 5 are arranged in sequence. The adjusting double rod 5 is composed of two left and right limiting rods. The number of slitting knife seats 8 is multiple, and the slitting knife seats 8 all slide on the outer surface of the adjusting double rod 5. The flattening roller group 6 is composed of two upper and lower guiding rollers, and anti-slip lines are arranged on the outer surface of the flattening roller group 6. The outer surface of the adjusting double rod 5 is slidably connected with a slitting knife seat 8. A positioning slot 13 is opened on the left side of the slitting knife seat 8, a through hole 15 is opened at the lower end of the slitting knife seat 8, a slitting knife 9 is arranged on the left side of the slitting knife seat 8, a positioning plug 17 adapted to the positioning slot 13 is fixedly connected to the upper end on the right side of the slitting knife 9, a connecting threaded hole 12 is opened at the lower end on the right side of the slitting knife 9, a positioning screw 16 is arranged inside the through hole 15, the left end of the positioning screw 16 is threadedly connected with the connecting threaded hole 12, and a locking bolt 14 is threadedly connected to the middle end on the right side of the slitting knife seat 8. The left side of the locking bolt 14 abuts against the outer surface of the adjusting double rod 5.

[0027] In this technical solution: through the setting of the flattening roller group 6, the fabric output by the feeding roller coil 3 can be flattened and guided, and the vibration influence caused by fabric slitting is reduced. Through the cooperation of the adjusting double rod 5, multiple slitting knife seats 8 can be arranged on its outer surface according to needs, and according to the different specifications of the fabric to be distributed, the distribution positions of the slitting knife seats 8 can be adjusted on the outer surface of the adjusting double rod 5. Then, the locking bolt 14 is screwed into the right side thereof, and the left side of the locking bolt 14 is made to abut against the outer surface of the adjusting double rod 5, so that the position of the slitting knife seat 8 can be fixed. Then, the slitting knife 9 is driven to move and the positioning plug 17 is inserted into the positioning slot 13. Then, the positioning screw 16 is driven to pass through the through hole 15, and the left end of the positioning screw 16 is threadedly connected and locked with the connecting threaded hole 12, which facilitates the quick installation of the slitting knife 9. When the slitting knife 9 needs to be replaced, only the positioning screw 16 needs to be loosened and the positioning plug 17 is withdrawn from the positioning slot 13, which facilitates the replacement of the slitting knife 9.

[0028] Embodiment 2

[0029] On the basis of Embodiment 1, as shown in the figure of the utility model Figures 1-3 The top of the inner cavity of the fixed seat 7 is fixedly connected with a plurality of equally spaced springs 10. The lower end of the spring 10 is fixedly connected with a tensioning block 11. The bottom of the tensioning block 11 is of an arc structure, and the bottom of the tensioning block 11 is in contact with the top of the clothing fabric.

[0030] This technical solution: Through the setting of the fixed seat 7, when the bottom of the tensioning block 11 is in contact with the top of the clothing fabric, the spring 10 can be squeezed to different degrees according to the tightness of the fabric, thereby ensuring the tightness during the fabric conveying process.

[0031] Importantly, it should be noted that the construction and arrangement of the present application shown in multiple different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who refer to this disclosure should easily understand that many modifications are possible without substantially departing from the novel teachings and advantages of the subject matter described in this application (for example, the dimensions, scales, structures, shapes and proportions of various components, and parameter values (such as temperature, pressure, etc.), installation arrangements, use of materials, color, changes in orientation, etc.). For example, an element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of discrete elements can be changed or altered. Therefore, all such modifications are intended to be included within the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover the structure that performs the recited function herein, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility model. Therefore, the present utility model is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0032] In addition, in order to provide a concise description of the exemplary embodiments, not all features of the actual embodiments may be described (i.e., those features that are not relevant to the currently considered best mode of implementing the present utility model, or those features that are not relevant to the implementation of the present utility model).

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present utility model, rather than to limit the protection scope of the present utility model. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solution of the present utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solution of the present utility model.

Claims

1. A slitting machine for processing clothing fabrics, comprising a slitting frame (1), characterized in that: A control box (2) is fixedly mounted at the lower end of the front side of the slitting frame (1); a receiving roller (4) is arranged at the lower end of the inner side of the slitting frame (1); a discharging roller (3) and a fixing seat (7) as well as a flattening roller group (6) and an adjusting double rod (5) are arranged in sequence from left to right at the upper end of the inner side of the slitting frame (1); a slitting knife seat (8) is slidably connected to the outer surface of the adjusting double rod (5); a positioning slot (13) is provided on the left side of the slitting knife seat (8); A through hole (15) is provided at the lower end of the slitting knife seat (8), a slitting knife (9) is arranged on the left side of the slitting knife seat (8), a positioning plug (17) adapted to the positioning slot (13) is fixedly connected to the upper end of the right side of the slitting knife (9), a connecting threaded hole (12) is provided at the lower end of the right side of the slitting knife (9), a positioning screw (16) is arranged inside the through hole (15), and a locking bolt (14) is threadedly connected to the middle end of the right side of the slitting knife seat (8).

2. The slitting machine for processing clothing fabrics according to claim 1, characterized in that: The left side of the locking bolt (14) abuts against the outer surface of the adjusting double rod (5).

3. The slitting machine for processing clothing fabrics according to claim 1, characterized in that: The left end of the positioning screw (16) is threadedly connected to the connecting threaded hole (12).

4. The slitting machine for processing clothing fabrics according to claim 1, characterized in that: The adjusting double rod (5) is composed of two left and right limiting rods, the number of the slitting knife seats (8) is multiple, and the slitting knife seats (8) all slide on the outer surface of the adjusting double rod (5).

5. The slitting machine for processing clothing fabrics according to claim 1, characterized in that: The flattening roller group (6) is composed of two upper and lower guide rollers, and the outer surface of the flattening roller group (6) is provided with anti-slip grooves.

6. The slitting machine for processing clothing fabrics according to claim 1, characterized in that: A plurality of equidistantly distributed springs (10) are fixedly connected to the top of the inner cavity of the fixing seat (7), and a tensioning block (11) is fixedly connected to the lower end of the spring (10).

7. The slitting machine for processing clothing fabrics according to claim 6, characterized in that: The bottom of the tension block (11) is an arc-shaped structure, and the bottom of the tension block (11) fits the top of the clothing fabric.

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