Fabric cutting device for swimsuit production

Abstract

The utility model relates to a fabric cutting device for swimsuit production, comprising a base, a mounting plate fixedly connected to the side of the base, two mounting frames fixedly connected to the side of the mounting plate close to the base, the mounting frame is arranged in a U-shape, and a lower pressing plate is connected between the two ends of the mounting frame through a driving member. The utility model relates to the technical field of swimsuit cutting. When the fabric cutting device for swimsuit production is used, the fabric can be tightened and positioned by the driving member and the limiting member provided, and then after being cut by the cutting member, the two cut sections of fabric are directly pulled in a direction perpendicular to the axis of the heating rod, and pressed and ironed by the heating rod, which saves the time of secondary ironing of the fabric curling edge and improves the quality and efficiency of fabric cutting.

Description

Technical Field

[0001] The utility model relates to the technical field of swimsuit cutting, in particular to a cloth cutting device for swimsuit production. Background Art

[0002] The material of a swimsuit is directly related to the comfort and durability of the swimsuit. Common swimsuit materials include polyester, spandex, nylon, etc. Polyester swimsuits have high elasticity and wear resistance, suitable for long-term wear; spandex swimsuits have better elasticity and softness, and are more comfortable to wear; nylon swimsuits have high water resistance and sun resistance, suitable for outdoor swimming. When producing swimsuits, the corresponding fabrics need to be cut.

[0003] In the prior art, a fabric cutting device for swimsuit production and processing proposed by publication number CN219410309U includes a cutting table, an L-shaped bracket is connected to the top of the cutting table, a hydraulic cylinder is connected to the bottom of the L-shaped bracket, a support plate is connected to the bottom of the hydraulic cylinder, a first cutting knife is connected to the bottom of the support plate, a cutting groove is provided on the top of the cutting table, and a second cutting knife is connected in the cutting groove. The utility model uses a hydraulic cylinder to push the support plate to move downward, the support plate pushes the U-shaped frame to move downward, the U-shaped frame pushes the pressing plate to contact the fabric, and the fabric is pressed. When the hydraulic cylinder pushes the first cutting knife to continue to move downward, the push rod drives the rotating shaft to rotate, and the rotating shaft drives the torsion spring to rotate, so that the push rod pushes the pressing plate, and the pressing plate is used to tighten the position to be cut, which can effectively avoid wrinkles in the fabric during cutting, thereby improving the cutting quality of the fabric.

[0004] This application mainly utilizes a pressing plate to tighten the position to be cut, which can effectively avoid wrinkles in the fabric during cutting, thereby improving the cutting quality of the fabric. However, the swimsuit fabric will have a certain elastic force after being tightened. After cutting, this elastic force will rebound to both sides of the cut part, which is prone to curling, and the fabric needs to be ironed twice, thereby reducing the efficiency of fabric cutting. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a fabric cutting device for swimwear production, so as to solve the technical problems mentioned in the above background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A fabric cutting device for swimsuit production comprises a base, a mounting plate fixedly connected to the side of the base, two mounting frames fixedly connected to the side of the mounting plate close to the base, the mounting frames are arranged in a U-shape, a lower pressure plate is connected between the two ends of the mounting frames via a driving member, clamping plates are fixedly connected at both ends of the bottom side of the lower pressure plate, a heating rod is connected between the two clamping plates via a limiting member, a gap is left between the outer peripheral wall of the heating rod and the top side of the base, and a cutting piece is arranged at the top end of the mounting plate.

[0008] In a preferred example, the utility model can be further configured as follows: the driving member includes a load-bearing rod, the end of the load-bearing rod is fixedly connected to one end of the mounting frame close to the mounting plate, a number of support springs are connected to the bottom side of the load-bearing rod, and the bottom end of the support spring is fixedly connected to the lower pressure plate.

[0009] In a preferred example, the utility model can be further configured as follows: a groove is provided at the end of the load-bearing rod, a rotating shaft is rotatably connected in the groove, a shift rod is fixedly connected to the rotating shaft, the shift rod is inclined, the bottom end of the shift rod is in contact with the top side of the lower pressure plate, and a torsion spring is connected between the side of the shift rod and the inner wall of the groove.

[0010] In a preferred example, the utility model can be further configured as follows: a driving rod is slidably connected to the top side of one end of the bearing rod away from the mounting plate, the end of the driving rod away from the mounting plate passes through the end side of the mounting frame and is slidably connected to the mounting frame, a limiting hole is provided at the top end of the driving rod, a limiting pin is slidably connected to the top side of one end of the mounting frame close to the limiting hole, and a linkage rod is connected between the two driving rods located at one end of the limiting hole.

[0011] In a preferred example, the utility model can be further configured as follows: the limiting component includes two connecting rods, the two connecting rods are rotatably connected to the two clamping plates respectively, a central axis is fixedly connected between the tops of the two connecting rods, both ends of the central axis are rotatably connected with limiting blocks, the top side of the limiting block is fixedly connected to the lower pressure plate, two torsion springs are fixedly connected between the limiting block and the connecting rod, the heating rod is fixedly connected between the bottoms of the two connecting rods, and a fitting groove corresponding to the heating rod is opened on the bottom side of the lower pressure plate.

[0012] In a preferred example, the utility model can be further configured as follows: the cutting piece includes a knife groove, the knife groove is opened in the middle of the top side of the base, a cutting knife 1 is fixedly installed on the bottom side of the knife groove, the top of the mounting plate is fixedly connected to a top plate, the middle of the top side of the top plate is connected to a hydraulic cylinder, the output end of the hydraulic cylinder is connected to a hydraulic expansion joint, the bottom end of the hydraulic expansion joint extends to the bottom of the top plate and is fixedly connected to a cutting knife 2.

[0013] In summary, the present invention includes at least one of the following beneficial technical effects:

[0014] 1. This fabric cutting device for swimsuit production can tighten and position the fabric by means of a driving member and a limiting member when in use. After being cut by the cutting member, the two cut fabric sections are directly pulled in a direction perpendicular to the axis of the heating rod, and pressed and straightened by the heating rod, thereby saving the time for secondary ironing of the fabric curling edge and improving the quality and efficiency of fabric cutting.

[0015] 2. A fabric cutting device for producing swimsuits, wherein a groove is provided at the end of the bearing rod, a rotating shaft is rotatably installed in the groove, a lever can rotate along with the rotating shaft, and the bottom end of the lever is in contact with a lower pressing plate. When the lever rotates, the lower pressing plate is pushed downward, thereby driving the heating rod to move downward, so that the heating rod can be in contact with the fabric for positioning, and the curled edge of the fabric can be ironed straight when the fabric is pulled out;

[0016] 3. In the fabric cutting device for swimsuit production, when the lower pressure plate moves downward, the heating rod will fit the fabric. After the fabric is fitted, the lower pressure plate continues to move downward, and then the connecting rod and the center axis will be driven to rotate. At the same time, the torsion spring 2 will be driven to apply a force, which will increase the pressure applied by the heating rod on the fabric. At the same time, the heating rod will move to the side when the connecting rod rotates, thereby achieving the effect of tightening the fabric. After cutting the fabric, the two sections of fabric are directly pulled outward, so that they can be straightened by the heating rod, thereby avoiding secondary processing and improving the fabric cutting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 The utility model is a schematic diagram of the overall structure of a cloth cutting device for swimwear production.

[0019] Figure 2 Schematic diagram of the overall structure of the mounting rack of a fabric cutting device for swimsuit production according to the present utility model.

[0020] Figure 3 Schematic diagram of the structure at the mounting rack of a fabric cutting device for swimsuit production according to the present utility model.

[0021] Figure 4 Schematic diagram of the load-bearing rod structure of a fabric cutting device for swimsuit production according to the present utility model.

[0022] Figure 5 Schematic diagram of the limiting member structure of a fabric cutting device for swimsuit production according to the present utility model.

[0023] In the figure, 1, base; 2, mounting plate; 3, mounting rack; 4, driving member; 5, lower pressing plate; 6, clamping plate; 7, limiting member; 8, heating rod; 9, cutting member; 10, load-bearing rod; 11, support spring; 12, groove; 13, rotating shaft; 14, lever; 15, first torsion spring; 16, driving rod; 17, limiting hole; 18, limit pin; 19, linkage rod; 20, connecting rod; 21, central axis; 22, limiting block; 23, second torsion spring; 24, fitting groove; 25, knife groove; 26, first cutting knife; 27, top plate; 28, hydraulic cylinder; 29, hydraulic telescopic joint; 30, second cutting knife. Specific embodiments

[0024] The present utility model will be further described in detail below with reference to the accompanying drawings. Embodiment

[0025] Referring to Figure 1-Figure 5 A fabric cutting device for swimsuit production disclosed by the present utility model includes a base 1. A mounting plate 2 is fixedly connected to the side of the base 1. Two mounting racks 3 are fixedly connected to the side of the mounting plate 2 close to the base 1. The mounting racks 3 are arranged in a U shape. A lower pressing plate 5 is connected between the two ends of the mounting racks 3 through a driving member 4. Clamping plates 6 are fixedly connected to both ends of the bottom side of the lower pressing plate 5. A heating rod 8 is connected between the two clamping plates 6 through a limiting member 7. A gap is left between the outer peripheral wall of the heating rod 8 and the top side of the base 1. A cutting member 9 is arranged at the top end of the mounting plate 2.

[0026] In this embodiment, when in use, the material to be cut is laid flat on the base 1, and then the lower pressing plate 5 is driven downward by the provided driving member 4, and at the same time, the heating rod 8 is driven downward until it fits the fabric, and then the heating rod 8 is driven to move to the side by the provided limiting member 7, so that the fabric is tightened, and then it can be cut by the cutting member 9. After cutting, the cut part will have a certain rebound and curling, and then the fabric is directly pulled outward in a direction perpendicular to the axis of the heating rod 8, and the heating rod 8 can be heated and the curling edge can be ironed straight when the fabric is pulled outward, thereby eliminating the subsequent processing steps and improving the efficiency of swimsuit cutting.

[0027] In a further preferred embodiment of the present invention, Figure 1-4 As shown, the driving member 4 includes a load-bearing rod 10, the end of which is fixedly connected to one end of the mounting frame 3 close to the mounting plate 2, and a number of support springs 11 are connected to the bottom side of the load-bearing rod 10, and the bottom end of the support spring 11 is fixedly connected to the lower pressure plate 5.

[0028] In this embodiment, the supporting rod 10 is used as a load-bearing device, and the supporting spring 11 is used to support the lower pressing plate 5, so that the lower pressing plate 5 can be pushed up and down, thereby driving the heating rod 8 to press down the cloth and position the cloth.

[0029] In a further preferred embodiment of the present invention, Figure 1-4 As shown, a groove 12 is provided at the end of the supporting rod 10, and a rotating shaft 13 is rotatably connected in the groove 12. A lever 14 is fixedly connected to the rotating shaft 13. The lever 14 is inclined, and the bottom end of the lever 14 is in contact with the top side of the lower pressure plate 5. A torsion spring 15 is connected between the side of the lever 14 and the inner wall of the groove 12.

[0030] In this embodiment, a groove 12 is opened at the end of the supporting rod 10, and a rotating shaft 13 is rotatably installed in the groove 12. The lever 14 can rotate along with the rotating shaft 13, and the bottom end of the lever 14 is in contact with the lower pressure plate 5. When the lever 14 rotates, the lower pressure plate 5 is pushed to move downward, thereby driving the heating rod 8 to move downward, so that the heating rod 8 can be positioned in contact with the cloth, and the curled edge of the cloth can be ironed straight when the cloth is pulled out.

[0031] In a further preferred embodiment of the present invention, Figure 1-4As shown, the top side of one end of the supporting rod 10 away from the mounting plate 2 is slidably connected with a driving rod 16, and the end of the driving rod 16 away from the mounting plate 2 passes through the end side of the mounting frame 3 and is slidably connected with the mounting frame 3. A limiting hole 17 is opened at the top end of the driving rod 16, and a limiting pin 18 is slidably connected to the top side of one end of the mounting frame 3 close to the limiting hole 17, and a linkage rod 19 is connected between the two driving rods 16 located at one end of the limiting hole 17.

[0032] In this embodiment, after the cloth is laid flat, the linkage rod 19 is pushed, so that the linkage rod 19 pushes the driving rod 16 to slide, and the end of the driving rod 16 will push the lever 14, so that the lever 14 rotates, and then drives the lower pressure plate 5 to drive the heating rod 8 to fit the cloth. When the driving rod 16 is pushed, the limiting hole 17 on the driving rod 16 moves to the limiting pin 18, so that the limiting pin 18 falls into the limiting hole 17 by gravity, so that the driving rod 16 is limited by the limiting pin 18, which can make the heating rod 8 stably fit the cloth for positioning. When releasing the positioning, the limiting pin is directly pulled out, and then the supporting spring 11 will rebound due to the force after being squeezed, and the reaction force of the torsion spring 15 is added, thereby driving the lever 14 to return to its original position, and then the lever 14 pushes the driving rod 16 to return to its original position, so as to achieve the effect of releasing the cloth positioning.

[0033] In a further preferred embodiment of the present invention, Figure 5 As shown, the limiting member 7 includes two connecting rods 20, and the two connecting rods 20 are rotatably connected to the two clamping plates 6 respectively. A central axis 21 is fixedly connected between the tops of the two connecting rods 20, and both ends of the central axis 21 are rotatably connected to limiting blocks 22. The top side of the limiting block 22 is fixedly connected to the lower pressure plate 5, and a torsion spring 23 is fixedly connected between the limiting block 22 and the connecting rod 20. The heating rod 8 is fixedly connected between the bottoms of the two connecting rods 20, and a fitting groove 24 corresponding to the heating rod 8 is provided on the bottom side of the lower pressure plate 5.

[0034] In this embodiment, when the lower pressure plate 5 moves downward, the heating rod 8 will fit the cloth. After the cloth is fit, the lower pressure plate 5 continues to move downward, and then the connecting rod 20 and the center axis 21 will be driven to rotate. At the same time, the torsion spring 23 will be driven to apply a force, which will increase the pressure applied by the heating rod 8 on the cloth. At the same time, the heating rod 8 will move to the side when the connecting rod 20 rotates, thereby achieving the effect of tightening the cloth. After cutting the cloth, the two sections of cloth are directly pulled outward, so that they are ironed straight by the heating rod 8, thereby avoiding secondary processing and improving the cloth cutting efficiency. The fitting groove 24 is used to avoid the set heating rod 8.

[0035] In a further preferred embodiment of the present invention, Figure 1 As shown, the cutting piece 9 includes a knife groove 25, and the knife groove 25 is opened in the middle of the top side of the base 1. A cutting knife 26 is fixedly installed on the bottom side of the knife groove 25. The top of the mounting plate 2 is fixedly connected to a top plate 27. The middle of the top side of the top plate 27 is connected to a hydraulic cylinder 28. The output end of the hydraulic cylinder 28 is connected to a hydraulic expansion joint 29. The bottom end of the hydraulic expansion joint 29 extends to the bottom of the top plate 27 and is fixedly connected to a cutting knife 30.

[0036] In this embodiment, when cutting, the cutter 1 26 is fitted with the bottom side of the cloth, and then the hydraulic cylinder 28 is started to drive the hydraulic expansion joint 29 to move downward, thereby driving the cutter 1 26 and the cutter 2 30 to fit together, thereby achieving the effect of cutting the cloth.

[0037] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A fabric cutting device for swimwear production, comprising a base (1), characterized in that: A mounting plate (2) is fixedly connected to the side of the base (1); two mounting frames (3) are fixedly connected to the side of the mounting plate (2) close to the base (1); the mounting frames (3) are arranged in a U-shaped manner; a lower pressure plate (5) is connected between the two ends of the mounting frames (3) via a driving member (4); clamping plates (6) are fixedly connected to the two ends of the bottom side of the lower pressure plate (5); a heating rod (8) is connected between the two clamping plates (6) via a limiting member (7); a gap is left between the outer peripheral wall of the heating rod (8) and the top side of the base (1); a cutting member (9) is arranged at the top end of the mounting plate (2).

2. A fabric cutting device for swimwear production according to claim 1, characterized in that: The driving member (4) comprises a bearing rod (10), the end of the bearing rod (10) being fixedly connected to one end of the mounting frame (3) close to the mounting plate (2), and a plurality of supporting springs (11) being connected to the bottom side of the bearing rod (10), and the bottom end of the supporting spring (11) being fixedly connected to the lower pressure plate (5).

3. A fabric cutting device for swimwear production according to claim 2, characterized in that: A groove (12) is formed at the end of the bearing rod (10), a rotating shaft (13) is rotatably connected in the groove (12), a shifting rod (14) is fixedly connected to the rotating shaft (13), the shifting rod (14) is inclined, the bottom end of the shifting rod (14) is in contact with the top side of the lower pressure plate (5), and a torsion spring (15) is connected between the side of the shifting rod (14) and the inner wall of the groove (12).

4. A fabric cutting device for swimwear production according to claim 3, characterized in that: The top side of one end of the bearing rod (10) away from the mounting plate (2) is slidably connected to a driving rod (16); the end of the driving rod (16) away from the mounting plate (2) passes through the end side of the mounting frame (3) and is slidably connected to the mounting frame (3); a limiting hole (17) is provided at the top end of the driving rod (16); a limiting pin (18) is slidably connected to the top side of one end of the mounting frame (3) close to the limiting hole (17); and a linkage rod (19) is connected between the two driving rods (16) at one end of the limiting hole (17).

5. A fabric cutting device for swimwear production according to claim 4, characterized in that: The limiting member (7) comprises two connecting rods (20), the two connecting rods (20) are rotatably connected to the two clamping plates (6) respectively, a central axis (21) is fixedly connected between the tops of the two connecting rods (20), both ends of the central axis (21) are rotatably connected to limiting blocks (22), the top side of the limiting block (22) is fixedly connected to the lower pressure plate (5), a torsion spring 2 (23) is fixedly connected between the limiting block (22) and the connecting rod (20), the heating rod (8) is fixedly connected between the bottoms of the two connecting rods (20), and a fitting groove (24) corresponding to the heating rod (8) is provided on the bottom side of the lower pressure plate (5).

6. A fabric cutting device for swimwear production according to claim 5, characterized in that: The cutting piece (9) comprises a knife groove (25), wherein the knife groove (25) is provided in the middle of the top side of the base (1), a first cutting knife (26) is fixedly mounted on the bottom side of the knife groove (25), a top plate (27) is fixedly connected to the top of the mounting plate (2), a hydraulic cylinder (28) is connected to the middle of the top side of the top plate (27), an output end of the hydraulic cylinder (28) is connected to a hydraulic expansion joint (29), and a bottom end of the hydraulic expansion joint (29) extends to the bottom of the top plate (27) and is fixedly connected to a second cutting knife (30).

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