Slitting machine for fabric cutting

Abstract

The utility model discloses a strip cutting machine for fabric cutting, and relates to the related technical field of fabric processing. The cutting device comprises a cutting table, a side plate, a positioning assembly, a linear module and a cutting motor, the side plate is fixed to one side face of the cutting table, the upper portion of the side plate exceeds the height of the cutting table, and symmetrically-distributed positioning rods are fixed to the face, facing the cutting table, of the upper portion of the side plate; a first cutting groove is formed in the transverse central axis of the cutting table in a penetrating mode, and positioning assemblies distributed at equal intervals are further arranged on the cutting table. The positioning assembly, the linear module, the cutting motor, the cutting table, the side plate and the positioning rod are arranged, so that the problem that the follow-up slitting position deviates due to the fact that fabric on a cutting route is accumulated when the fabric is cut into strips is solved; and during batch strip cutting, the cutting width of each time needs to be frequently and continuously adjusted, and manual adjustment is time-consuming, labor-consuming and inaccurate.

Description

Technical Field

[0001] The utility model belongs to the technical field related to fabric processing, in particular to a strip cutting machine for fabric cutting. Background Art

[0002] Fabric stripping is a common textile processing process, which involves cutting the whole piece of fabric into strips according to a certain width and length for subsequent sewing or other processing. This process usually requires the use of special strip cutting machines, which can accurately cut the fabric to ensure the quality and consistency of the strips. Fabric stripping is mainly used for the hemming of various fabrics (clothing, etc.). The stripped fabric needs to be wrapped around the side of the corresponding item to increase stability and aesthetics, etc. However, there are still the following disadvantages in the actual cutting and stripping process:

[0003] 1. First, when performing the strip cutting operation of fabric cutting, usually a whole piece or multiple pieces of fabric are stacked and folded into a certain thickness and length, and then a certain width is selected for strip cutting. However, due to the stacking, as the cutting tools such as the cutter move, the fabric on the cutting path will have a certain accumulation phenomenon, which may cause the subsequent strip cutting process to be offset, resulting in inaccurate cutting position, errors, and unqualified products;

[0004] 2. Secondly, the strip cutting of fabrics is mostly done in batches, not in one go. A stacked piece of fabric is usually cut until it cannot be used. This requires fast and batch straight-line cutting, but the cutting width needs to be adjusted every time, which is time-consuming. Manual adjustment is time-consuming, labor-intensive, inaccurate, and has large errors. Utility Model Content

[0005] The utility model aims to provide a slitting machine for fabric cutting. By setting a positioning component, a linear module, a cutting motor, a cutting table, a side plate and a positioning rod, the utility model solves the problem that when the fabric is cut into strips, the fabric on the cutting route will accumulate, causing deviation in the subsequent cutting position; and when the batch cutting process is performed, the cutting width needs to be frequently and continuously adjusted each time, and the manual adjustment is time-consuming, labor-intensive and inaccurate.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a strip cutting machine for fabric cutting, comprising a cutting table, a side plate, a positioning assembly, a linear module and a cutting motor. A side plate is fixed on one side of the cutting table, and the upper part of the side plate exceeds the height of the cutting table. A symmetrically distributed positioning rod is fixed on the upper part of the side plate facing the cutting table. A cutting groove is provided through the transverse central axis of the cutting table, and the cutting table is also provided with equidistantly distributed positioning assemblies.

[0008] The positioning assembly includes a positioning strip 1 and a positioning strip 2 located above the positioning strip 1, and a cutting groove 2 is provided in both the positioning strip 1 and the positioning strip 2;

[0009] A linear module is embedded and fixed at the bottom of the cutting table, and a cutting motor is movably arranged below the linear module, and a cutting wheel is fixed on the output shaft of the cutting motor.

[0010] Furthermore, a bracket leg is fixed to the bottom of the cutting table, and a mounting groove is also provided on the bottom surface of the cutting table, and the mounting groove runs through the bottom surface and one end portion of the cutting table.

[0011] Furthermore, the linear module includes a guide rail inverted and fixed in the mounting groove, and a screw is rotatably connected in the guide rail, a slider is externally threadedly connected to the screw, and the slider is located in the guide rail, a displacement motor is also fixed on one end of the guide rail, and the output shaft of the displacement motor is connected to the end of the screw.

[0012] Furthermore, the bottom of the sliding block extends out of the guide rail and is fixed to the cutting motor, and the upper part of the cutting wheel passes through the cutting groove 1 and the cutting groove 2 in sequence upward.

[0013] Furthermore, two symmetrically distributed studs are fixed to the top surface of the positioning strip 1, and the upper part of the studs passes through the positioning strip 2 and extends out, and a butterfly nut is screwed on the part of the upper part of the studs extending out of the positioning strip 2; the two studs are distributed outside the two ends of the cutting groove 2.

[0014] Furthermore, two symmetrically distributed positioning ear plates are fixed to the top surface of the positioning strip one, and the two studs are located between the two positioning ear plates, and the distance between the two positioning ear plates is greater than the length of the positioning strip two.

[0015] Furthermore, the positioning ear plates in all positioning components are movably sleeved outside the corresponding positioning rods.

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

[0017] 1. The utility model solves the problem that when the fabric is cut into strips, the fabric on the cutting route will accumulate, causing the subsequent strip cutting position to deviate by setting a positioning component, a linear module, a cutting motor, and a cutting table; before the fabric is cut into strips, a whole piece or multiple pieces of fabric are stacked and folded into a certain thickness and length, and then placed between the positioning strips 1 and 2 in the positioning component for clamping and stabilization, and the position of the cutting groove 2 is the subsequent strip cutting position of the fabric; in the subsequent strip cutting process, the linear module works to drive the cutting motor to move linearly, and the cutting motor drives the cutting wheel to rotate, and the upper part of the cutting wheel extends into the cutting groove 1 and the cutting groove 2, and then with the linear displacement controlled by the linear module, the cutting wheel rotates and moves linearly in the cutting groove 1 and the cutting groove 2 to complete the strip cutting operation, because the cutting part is located between the positioning strips 1 and 2 in the same positioning component, before and after cutting, the fabrics on both sides of the cutting position will still be clamped and positioned by the positioning strips 1 and 2, which makes it possible for the fabric to not deviate or accumulate in the cutting direction during cutting, so that the accuracy of the cutting position can be guaranteed.

[0018] 2. The utility model solves the problem of frequent and continuous adjustment of the cutting width each time during batch strip cutting by setting positioning components, side plates and positioning rods, and the problem that manual adjustment is time-consuming, labor-intensive and inaccurate. Before the strip cutting process, the folded fabric is placed in multiple positioning components, and all the positioning components are adjusted to be evenly spaced. The spacing between the cutting grooves between every two adjacent positioning components is the width after the strip cutting, thereby ensuring the constancy of the strip cutting position. During the batch strip cutting process, the fabric in a positioning component is moved to the cutting position each time. There is no need to determine the width after cutting the strip once, and then perform the strip cutting process. The utility model predetermines all the cutting positions required for strip cutting, and then performs the cutting process in a centralized manner, thereby facilitating rapid strip cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments are briefly introduced below.

[0020] Figure 1 A three-dimensional diagram of a strip cutting machine for fabric cutting;

[0021] Figure 2 This is a structural diagram of the cutting table;

[0022] Figure 3 A bottom view of a fabric cutting machine;

[0023] Figure 4 This is a bottom view of the connection between the linear module and the cutting motor;

[0024] Figure 5 This is a structural diagram of the positioning component.

[0025] Reference numerals:

[0026] 1. Cutting table; 101. Bracket leg; 102. Mounting slot; 103. Cutting slot 1; 2. Side panel; 201. Positioning rod; 3. Positioning assembly; 301. Positioning bar 1; 3011. Positioning ear plate; 302. Positioning bar 2; 303. Cutting slot 2; 304. Stud; 3041. Butterfly nut; 4. Linear module; 401. Guide rail; 402. Screw; 403. Slider; 404. Displacement motor; 5. Cutting motor; 501. Cutting wheel. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0028] See also Figure 1-5 As shown, the utility model is a slitting machine for fabric cutting, comprising a cutting table 1, a side plate 2, a positioning assembly 3, a linear module 4 and a cutting motor 5. A side plate 2 is fixed on one side of the cutting table 1, and the upper part of the side plate 2 exceeds the height of the cutting table 1. A symmetrically distributed positioning rod 201 is fixed on the upper part of the side plate 2 facing the cutting table 1; a cutting groove 103 is provided through the transverse central axis of the cutting table 1, and the cutting table 1 is also provided with equidistantly distributed positioning assemblies 3;

[0029] The cutting table 1 is used as the main cutting place, and the side plate 2 is installed on its side, and the positioning rod 201 is installed to facilitate the position of the positioning component 3 to avoid deviation. The cutting groove 103 is used to assist the cutting wheel 501 to pass through the fabric for cutting;

[0030] The positioning assembly 3 includes a positioning bar 1 301 and a positioning bar 2 located above the positioning bar 1 301 , and a cutting groove 2 303 is formed in both the positioning bar 1 301 and the positioning bar 2 302 ;

[0031] Multiple groups of positioning components 3 are used in coordination, a whole piece or multiple pieces of fabric are stacked and folded into a certain thickness and length, and then placed between the positioning strip 1 301 and the positioning strip 2 302 in the positioning component 3 to be clamped and stabilized, and the position of the cutting groove 2 303 is the position of the subsequent cutting of the fabric; all positioning components 3 are adjusted to be evenly spaced, and the spacing between the cutting grooves 2 303 between every two adjacent positioning components 3 is the width after cutting, thereby ensuring the constant cutting position;

[0032] A linear module 4 is embedded and fixed at the bottom of the cutting table 1, and a cutting motor 5 is movably arranged below the linear module 4, and a cutting wheel 501 is fixed on the output shaft of the cutting motor 5;

[0033] The linear module 4 is used to assist the linear displacement of the cutting wheel 501. The cutting motor 5 works to drive the cutting wheel 501 to rotate. The rotation of the cutting wheel 501 cooperates with the linear module 4 to make it linearly displaced, thereby realizing the strip cutting of the fabric.

[0034] A bracket leg 101 is fixed to the bottom of the cutting table 1, and a mounting groove 102 is also provided on the bottom surface of the cutting table 1. The mounting groove 102 passes through the bottom surface and one end of the cutting table 1;

[0035] The cutting table 1 is installed by using the bracket legs 101 so that it has a certain working height, and the bottom surface thereof is provided with a mounting groove 102 for installing the linear module 4 .

[0036] The linear module 4 includes a guide rail 401 inverted and fixed in the mounting groove 102, and a screw rod 402 is rotatably connected in the guide rail 401, and a slider 403 is externally threadedly connected to the screw rod 402, and the slider 403 is located in the guide rail 401. A displacement motor 404 is also fixed on one end of the guide rail 401, and the output shaft of the displacement motor 404 is connected to the end of the screw rod 402;

[0037] The displacement motor 404 drives the screw 402 in the guide rail 401 to rotate. After the screw 402 rotates, the slider 403 is linearly displaced. The linear displacement of the slider 403 drives the linear displacement of the cutting motor 5.

[0038] The bottom of the slider 403 extends out of the guide rail 401 and is fixed to the cutting motor 5, and the upper part of the cutting wheel 501 passes through the cutting groove 1 103 and the cutting groove 2 303 in sequence upward;

[0039] After the cutting wheel 501 rotates, its upper portion extends out of the cutting groove 103 and the cutting groove 2 303 , thereby cutting and slitting the fabric in the cutting groove 2 303 .

[0040] Two symmetrically distributed studs 304 are fixed on the top surface of the first positioning strip 301, and the upper part of the studs 304 penetrates the second positioning strip 302 and extends out, and a butterfly nut 3041 is screwed on the part of the upper part of the studs 304 extending out of the second positioning strip 302; the two studs 304 are distributed outside the two ends of the second cutting groove 303;

[0041] When assembling the positioning fabric, the fabric is placed between the positioning strip 1 301 and the positioning strip 2 302 in the positioning assembly 3, and the butterfly nut 3041 on the rotating stud 304 moves downward, forcing the positioning strip 2 302 to move downward, so that it clamps the fabric.

[0042] Two symmetrically distributed positioning lugs 3011 are also fixed to the top surface of the first positioning strip 301, and the two studs 304 are located between the two positioning lugs 3011, and the distance between the two positioning lugs 3011 is greater than the length of the second positioning strip 302;

[0043] The positioning ear plates 3011 in all positioning components 3 are movably mounted on the outside of the corresponding positioning rod 201; after the positioning component 3 clamps the positioning fabric, it is inserted into the outside of the positioning rod 201 through the positioning ear plates 3011 to keep it stable, which can ensure the stability of the subsequent cutting position and facilitate the adjustment of each positioning component 3 to change the cutting position.

[0044] The specific working principle of the utility model is as follows: first, a whole piece or multiple pieces of fabric are stacked and folded into a certain thickness and length, and then placed between the positioning strip 1 301 and the positioning strip 2 302 in the positioning component 3, and then the butterfly nut 3041 on the stud 304 is rotated to move downward, forcing the positioning strip 2 302 to move downward so as to clamp the fabric, and the position of the cutting groove 2 303 is the position of the subsequent cutting of the fabric; all the positioning components 3 are adjusted to be evenly spaced, and the spacing between the cutting grooves 2 303 between every two adjacent positioning components 3 is adjusted, and after the positioning components 3 clamp the positioning fabric, the positioning components 3 are clamped and positioned. The positioning ear plate 3011 is inserted into the outside of the positioning rod 201 to keep it stable. During the strip cutting process, the linear module 4 works, and the displacement motor 404 drives the screw 402 in the guide rail 401 to rotate. After the screw 402 rotates, the slider 403 is linearly displaced. The linear displacement of the slider 403 drives the linear displacement of the cutting motor 5, and the cutting motor 5 works to drive the cutting wheel 501 to rotate. The rotation of the cutting wheel 501 cooperates with the linear module 4 to make it displace linearly. The cutting wheel 501 rotates and moves linearly in the cutting groove 1 103 and the cutting groove 2 303 to complete the strip cutting operation.

[0045] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A slitting machine for fabric cutting, comprising a cutting table (1), a side plate (2), a positioning assembly (3), a linear module (4) and a cutting motor (5), characterized in that: A side plate (2) is fixed on one side surface of the cutting table (1), and the upper part of the side plate (2) exceeds the height of the cutting table (1); symmetrically distributed positioning rods (201) are fixed on the upper part of the side plate (2) facing the cutting table (1); a cutting groove (103) is provided through the transverse central axis of the cutting table (1), and the cutting table (1) is also provided with positioning components (3) distributed at equal intervals; The positioning assembly (3) comprises a first positioning strip (301) and a second positioning strip located above the first positioning strip (301), and a second cutting groove (303) is provided in both the first positioning strip (301) and the second positioning strip (302); A linear module (4) is embedded and fixed at the bottom of the cutting table (1), and a cutting motor (5) is movably arranged below the linear module (4), and a cutting wheel (501) is fixed on the output shaft of the cutting motor (5).

2. A fabric cutting machine according to claim 1, characterized in that: A support leg (101) is fixed to the bottom of the cutting table (1), and a mounting groove (102) is also provided on the bottom surface of the cutting table (1), wherein the mounting groove (102) passes through the bottom surface and one end of the cutting table (1).

3. A fabric cutting machine according to claim 2, characterized in that: The linear module (4) comprises a guide rail (401) inverted and fixed in the mounting groove (102), and a screw rod (402) is rotatably connected in the guide rail (401), and a slider (403) is externally threadedly connected to the screw rod (402), and the slider (403) is located in the guide rail (401), and a displacement motor (404) is also fixed on one end of the guide rail (401), and the output shaft of the displacement motor (404) is connected to the end of the screw rod (402).

4. A fabric cutting machine according to claim 3, characterized in that: The bottom of the slide block (403) extends out of the guide rail (401) and is fixed to the cutting motor (5), and the upper part of the cutting wheel (501) passes through the first cutting groove (103) and the second cutting groove (303) in sequence.

5. The fabric cutting machine according to claim 1, characterized in that: Two symmetrically distributed studs (304) are fixed to the top surface of the first positioning strip (301), and the upper parts of the studs (304) penetrate through the second positioning strip (302) and extend out, and butterfly nuts (3041) are screwed onto the parts of the upper parts of the studs (304) extending out of the second positioning strip (302); the two studs (304) are distributed outside the two ends of the second cutting groove (303).

6. A fabric cutting machine according to claim 5, characterized in that: Two symmetrically distributed positioning ear plates (3011) are also fixed to the top surface of the positioning strip (301), and the two studs (304) are located between the two positioning ear plates (3011), and the distance between the two positioning ear plates (3011) is greater than the length of the positioning strip (302).

7. A fabric cutting machine according to claim 6, characterized in that: The positioning ear plates (3011) in all positioning components (3) are movably sleeved outside the corresponding positioning rods (201).

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