Shaping treatment device for underwear cloth manufacturing

Abstract

The utility model belongs to the technical field of underwear cloth shaping, and particularly relates to a shaping processing device for underwear cloth manufacturing, which comprises a workbench, shaping grooves are symmetrically arranged at the top of the workbench, and shaping blocks matched with the shaping grooves are symmetrically arranged above the workbench; the utility model provides a shaping treatment device for manufacturing underwear cloth, and solves the problems that in the prior art, when the underwear cloth is shaped, the cloth is generally placed on a workbench and then is heated and shaped by pressing down a shaping block, but the cloth is relatively soft, so that more wrinkles exist if the cloth is not flattened, and the shaping effect is poor. The wrinkles are synchronously pressed down along with the cloth to cause additional lamination of the cloth, so that the shaping effect and the wearing comfort are seriously influenced, and the cloth is not limited by the existing shaping device, so that the cloth is easy to deviate in the pressing process, the shaping position of the cloth is deviated, and the shaping effect and the wearing comfort are influenced. And therefore, the manufacturing yield of the underwear is greatly reduced.

Description

Technical Field

[0001] This utility model belongs to the field of underwear fabric shaping, specifically a shaping treatment device for underwear fabric manufacturing. Background Technology

[0002] Underwear fabric shaping refers to the process of treating fabrics through specific techniques and methods during underwear production to ensure that they have a good shape, comfort, and durability.

[0003] In existing technologies, the shaping of underwear fabric typically involves placing the fabric on a worktable and then heating and shaping it using a pressing shaping block. However, because the fabric is quite soft, it will have many wrinkles if it is not flattened. These wrinkles, when pressed down along with the fabric, will cause additional layers to form, severely affecting the shaping effect and wearing comfort. Furthermore, existing shaping devices do not limit the movement of the fabric, causing it to easily shift during the pressing process. This leads to a misalignment of the shaping position and significantly reduces the yield rate of underwear manufacturing. Utility Model Content

[0004] In view of the above-mentioned problems existing in the prior art, the main objective of this utility model is to provide a shaping treatment device for manufacturing underwear fabric.

[0005] The technical solution of this utility model is as follows: a shaping treatment device for manufacturing underwear fabric includes a worktable, a shaping groove symmetrically opened on the top of the worktable, shaping blocks symmetrically arranged above the worktable to cooperate with the shaping grooves, rotating rods on both sides of the top of the worktable, rotating plates fixedly connected to the outer sides of the rotating rods, a pressure roller rotatably connected between the two rotating plates on the side away from the rotating rods, pressure blocks on both sides of the top of the worktable and located between the two rotating rods, and a transmission assembly on the top of the worktable.

[0006] In a preferred embodiment, the transmission assembly includes a first lead screw and a linkage unit. The first lead screw is symmetrically rotatably connected to the top of the worktable. Motors are fixedly connected to both sides of the inside of the worktable. The output end of the motor extends to the top of the worktable and is fixedly connected to the corresponding first lead screw. Limiting rods are symmetrically fixedly connected to both sides of the top of the worktable. First lifting plates are slidably connected to the outside of the two sets of limiting rods. The first lifting plates are threadedly connected to the outside of the first lead screw. Two rotating rods are rotatably connected to both sides between the two first lifting plates. Torsion springs are provided at the rotatable connection between the rotating rods and the first lifting plates. The pressure block can be raised and lowered through the linkage unit.

[0007] In a preferred embodiment, the linkage unit includes a second lead screw, which is symmetrically rotatably connected to the top of the worktable and located on both sides of the first lead screw. The first lifting plate is slidably connected to the outside of the second lead screw. The outside of both sets of second lead screws and above the first lifting plate are threadedly connected to the second lifting plate. The top of each of the two first lead screws is fixedly connected to a first gear, and the top of each of the multiple second lead screws is fixedly connected to a second gear. Each first gear meshes with two second gears. The thread directions of the first lead screw and the second lead screw are opposite. Spring rods are fixedly connected to both sides of the bottom of the second lifting plate, and the pressure block is fixedly connected to the bottom of the spring rod.

[0008] In a preferred embodiment, an electric heating wire is provided inside the shaping block, and rubber anti-slip pads are fixedly connected to both the outside of the pressure roller and the bottom of the pressure block.

[0009] In a preferred embodiment, a support frame is fixedly connected to the outer side of the workbench, a cylinder is fixedly connected to the inner side of the support frame, a lower pressure plate is fixedly connected to the output end of the cylinder, and the shaping block is fixedly connected to the bottom of the lower pressure plate.

[0010] In a preferred embodiment, both the motor and the cylinder are electrically connected to an external controller.

[0011] The beneficial effects of this utility model are as follows:

[0012] This device first pushes the fabric to both sides to flatten it after it is laid flat on the worktable, effectively avoiding wrinkles on the fabric surface that could affect the subsequent shaping effect. After flattening the fabric, the pressure blocks on both sides press the fabric down, preventing displacement and deformation caused by unstable fixing during the subsequent shaping process, which would affect the overall shape of the fabric after shaping. This improves the shaping stability and quality of the fabric. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings.

[0014] Figure 1 This is a perspective view of the present utility model;

[0015] Figure 2 This is a perspective view of the second aspect of the present invention;

[0016] Figure 3 This is a partial perspective view of the present invention;

[0017] Figure 4 This is a cross-sectional view of the workbench in this utility model;

[0018] Figure 5 This is a bottom view of the shaping block in this utility model.

[0019] In the diagram: 1. Workbench; 2. Shaping groove; 3. Shaping block; 4. Rotating rod; 5. Rotating plate; 6. Pressure roller; 7. Pressure block; 8. First lead screw; 9. Motor; 10. Limiting rod; 11. First lifting plate; 12. Second lead screw; 13. First gear; 14. Second gear; 15. Second lifting plate; 16. Spring rod; 17. Support frame; 18. Cylinder; 19. Lower pressure plate. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] Please see Figure 1-5 A shaping treatment device for manufacturing underwear fabric includes a worktable 1. A shaping groove 2 is symmetrically opened on the top of the worktable 1. A shaping block 3 that cooperates with the shaping groove 2 is symmetrically arranged above the worktable 1. Rotating rods 4 are provided on both sides of the top of the worktable 1. Rotating plates 5 are fixedly connected to the outer sides of the rotating rods 4. A pressure roller 6 is rotatably connected between the two rotating plates 5 on the side away from the rotating rods 4. Pressure blocks 7 are provided on both sides of the top of the worktable 1 and between the two rotating rods 4. A transmission assembly is provided on the top of the worktable 1.

[0022] Specifically, the transmission assembly includes a first lead screw 8 and a linkage unit. The first lead screw 8 is symmetrically rotatably connected to the top of the worktable 1. Motors 9 are fixedly connected to both sides of the interior of the worktable 1. The output ends of the motors 9 extend to the top of the worktable 1 and are fixedly connected to the corresponding first lead screw 8. Limiting rods 10 are symmetrically fixedly connected to both sides of the top of the worktable 1. First lifting plates 11 are slidably connected to the outside of both sets of limiting rods 10. The first lifting plates 11 are threadedly connected to the outside of the first lead screw 8. Two rotating rods 4 are rotatably connected to both sides between the two first lifting plates 11. Torsion springs are provided at the rotatable connection points between the rotating rods 4 and the first lifting plates 11. The pressure block 7 can be raised and lowered via the linkage unit, which includes... The system includes a second lead screw 12, which is symmetrically rotatably connected to the top of the worktable 1 and located on both sides of the first lead screw 8. A first lifting plate 11 is slidably connected to the outside of the second lead screw 12. Two sets of second lead screws 12 are threadedly connected to the outside of the first lifting plate 11 and above the first lifting plate 11. A first gear 13 is fixedly connected to the top of each of the two first lead screws 8. A second gear 14 is fixedly connected to the top of each of the multiple second lead screws 12. Each first gear 13 meshes with two second gears 14. The thread directions of the first lead screw 8 and the second lead screw 12 are opposite. Spring rods 16 are fixedly connected to both sides of the bottom of the second lifting plate 15. A pressure block 7 is fixedly connected to the bottom of the spring rod 16.

[0023] The above technical solution involves first passing the underwear fabric under the pressure roller 6 and the shaping block 3, laying it flat on the top of the worktable 1. Then, two motors 9 are started by an external controller. The output of the motors 9 drives the corresponding first lead screw 8 to rotate and the first gear 13 on its top to rotate. The first gear 13 then drives the second gears 14 on both sides and the corresponding second lead screws 12 to rotate through meshing. This causes the two second lead screws 12 to rotate in the opposite direction to the first lead screw 8. Since the thread direction of the second lead screw 12 is opposite to that of the first lead screw 8, the first lead screw 8 and the second lead screw 12 can drive the first lifting plate 11 and... The second lifting plate 15 descends synchronously. During the descent, the first lifting plate 11 first drives the pressure roller 6 to contact the fabric. Then, under downward pressure, it drives the rotating rod 4 to rotate and pushes the pressure roller 6 to move to both sides, while simultaneously squeezing the torsion spring. This allows the pressure rollers 6 on both sides to flatten the fabric as they move to both sides, effectively avoiding wrinkles on the fabric surface that could affect the subsequent shaping effect. During the process of flattening the fabric by the pressure roller 6, the pressure block 7 contacts the fabric and then continues to move downward, squeezing the spring rod 16 until the pressure blocks 7 on both sides press the fabric firmly, preventing wrinkles from forming during subsequent shaping. During the fabric shaping process, instability in fixing can lead to displacement and deformation, affecting the overall shape of the fabric after shaping. Therefore, improving the shaping stability and quality is crucial. After the fabric is flattened and pressed, an external controller activates cylinder 18. The output of cylinder 18 drives the lower pressure plate 19 and shaping block 3 to descend, pressing the fabric into the shaping groove 2. Heating with an electric heating wire for a specific time completes the shaping process. Then, the external controller reverses the output of motor 9, allowing the first lifting plate 11 and the second lifting plate 19 to move in the opposite direction. The two lifting plates 15 rise, and under the rebound force of the torsion spring and spring rod 16, they can drive the pressure rollers 6 and pressure blocks 7 to reset. After the fabric is laid flat on the worktable 1, the pressure rollers 6 on both sides push the fabric to both sides to flatten it, which effectively avoids the problem of wrinkles on the fabric surface, which would affect the subsequent shaping effect. After the fabric is flattened, the pressure blocks 7 on both sides press the fabric down, which avoids the displacement and deformation caused by unstable fixing during the subsequent shaping process, thus affecting the overall shape of the fabric after shaping, thereby improving the shaping stability and shaping quality of the fabric.

[0024] Specifically, the shaping block 3 is equipped with an electric heating wire inside, the outside of the pressure roller 6 and the bottom of the pressure block 7 are both fixedly connected with rubber anti-slip pads, a support frame 17 is fixedly connected to the outside of the worktable 1, a cylinder 18 is fixedly connected to the inside of the support frame 17, a lower pressure plate 19 is fixedly connected to the output end of the cylinder 18, and the shaping block 3 is fixedly connected to the bottom of the lower pressure plate 19.

[0025] Through the above technical solution, the heating wire can heat the shaping block 3, thereby enabling the fabric to be heated and shaped quickly, and improving the uniformity of heating of the fabric. The rubber anti-slip pad can effectively improve the flattening effect of the fabric and prevent slippage.

[0026] Specifically, both motor 9 and cylinder 18 are electrically connected to an external controller.

[0027] Through the above technical solution, the motor 9 and cylinder 18 can be quickly controlled by the staff through an external controller.

[0028] In use, the underwear fabric is first passed under the pressure roller 6 and the shaping block 3, and laid flat on the top of the worktable 1. Then, the two motors 9 are started by the external controller. The output of the motors 9 drives the corresponding first lead screw 8 to rotate and the first gear 13 on its top to rotate. The first gear 13 then drives the second gears 14 on both sides and the corresponding second lead screws 12 to rotate through the meshing relationship. This causes the two second lead screws 12 to rotate in the opposite direction to the first lead screw 8. Since the thread direction of the second lead screw 12 is opposite to that of the first lead screw 8, the first lead screw 8 and the second lead screw 12 can drive the first lifting plate 11 and the second lifting plate 15 to descend synchronously. During the descent, the first lifting plate 11 first carries... The moving pressure roller 6 contacts the fabric, and under downward pressure, it drives the rotating rod 4 to rotate and pushes the pressure roller 6 to both sides. At the same time, it squeezes the torsion spring, so that the pressure rollers 6 on both sides flatten the fabric during their movement to both sides. This effectively avoids wrinkles on the fabric surface, which would affect the subsequent shaping effect. During the process of flattening the fabric by the pressure roller 6, the pressure block 7 contacts the fabric and then continues to move downward and squeeze the spring rod 16 until the pressure blocks 7 on both sides press the fabric tightly. This avoids displacement and deformation caused by unstable fixing during the subsequent shaping process, which would affect the overall shape of the fabric after shaping, thereby improving the shaping stability of the fabric. To ensure the quality of the fabric's shape and setting, after the fabric is flattened and pressed, the cylinder 18 is activated via an external controller. The output of the cylinder 18 drives the lower pressure plate 19 and the shaping block 3 to descend, pressing the fabric into the shaping groove 2. The fabric is then shaped by heating with an electric heating wire for a certain period. Then, the output of the motor 9 is reversed via the external controller, causing the first lifting plate 11 and the second lifting plate 15 to rise through the reverse process. The rebound force of the torsion spring and spring rod 16 then resets the pressure roller 6 and the pressure block 7. This device allows the fabric to be flattened on the worktable 1 by the pressure rollers 6 on both sides, effectively preventing unevenness and unevenness. The presence of wrinkles on the fabric surface can affect the subsequent shaping effect. After the fabric is flattened, the pressure blocks 7 on both sides press down on the fabric to prevent displacement and deformation caused by unstable fixing during the subsequent shaping process, which would affect the overall shape of the fabric after shaping. This improves the shaping stability and quality of the fabric. The electric heating wire can heat the shaping block 3, which allows the fabric to be heated and shaped quickly and improves the uniformity of heating. The rubber anti-slip pad can effectively improve the flattening effect of the fabric and prevent slippage. The external controller allows the operator to quickly control the motor 9 and cylinder 18.

[0029] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1Based on the perspective of the observer, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0030] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A shaping and finishing apparatus for manufacturing underwear fabric, comprising a workbench (1), characterized in that, The top of the workbench (1) is symmetrically provided with shaping grooves (2), and the top of the workbench (1) is symmetrically provided with shaping blocks (3) that cooperate with the shaping grooves (2). The top two sides of the workbench (1) are provided with rotating rods (4), and the outer sides of the rotating rods (4) are fixedly connected with rotating plates (5). The side of the two rotating plates (5) away from the rotating rods (4) is rotatably connected with pressure rollers (6). The top two sides of the workbench (1) and the area between the two rotating rods (4) are provided with pressure blocks (7). The top of the workbench (1) is provided with a transmission assembly.

2. The shaping and finishing apparatus for manufacturing underwear fabric according to claim 1, characterized in that, The transmission assembly includes a first lead screw (8) and a linkage unit. The first lead screw (8) is symmetrically rotatably connected to the top of the workbench (1). Motors (9) are fixedly connected to both sides of the inside of the workbench (1). The output end of the motor (9) extends to the top of the workbench (1) and is fixedly connected to the corresponding first lead screw (8). Limit rods (10) are symmetrically fixedly connected to both sides of the top of the workbench (1). A first lifting plate (11) is slidably connected to the outside of the two sets of limit rods (10). The first lifting plate (11) is threadedly connected to the outside of the first lead screw (8). Two rotating rods (4) are rotatably connected to both sides between the two first lifting plates (11). A torsion spring is provided at the rotatable connection between the rotating rod (4) and the first lifting plate (11). The pressure block (7) can be raised and lowered through the linkage unit.

3. The shaping and finishing apparatus for manufacturing underwear fabric according to claim 2, characterized in that, The linkage unit includes a second lead screw (12), which is symmetrically rotatably connected to the top of the workbench (1) and located on both sides of the first lead screw (8). The first lifting plate (11) is slidably connected to the outside of the second lead screw (12). The two sets of second lead screws (12) are threadedly connected to the outside of the first lifting plate (11) and to the top of the first lifting plate (11). The tops of the two first lead screws (8) are fixedly connected to the first gear (13). The tops of the multiple second lead screws (12) are fixedly connected to the second gear (14). Each first gear (13) meshes with the two second gears (14). The thread directions of the first lead screw (8) and the second lead screw (12) are opposite. The bottom sides of the second lifting plate (15) are fixedly connected to the spring rod (16). The pressure block (7) is fixedly connected to the bottom of the spring rod (16).

4. The shaping and finishing apparatus for manufacturing underwear fabric according to claim 3, characterized in that, The shaping block (3) is equipped with an electric heating wire inside, and the outside of the pressure roller (6) and the bottom of the pressure block (7) are both fixedly connected with rubber anti-slip pads.

5. The shaping and finishing apparatus for manufacturing underwear fabric according to claim 4, characterized in that, A support frame (17) is fixedly connected to the outer side of the workbench (1), and a cylinder (18) is fixedly connected to the inner side of the support frame (17). A lower pressure plate (19) is fixedly connected to the output end of the cylinder (18), and the shaping block (3) is fixedly connected to the bottom of the lower pressure plate (19).

6. The shaping and finishing apparatus for manufacturing underwear fabric according to claim 5, characterized in that, Both the motor (9) and the cylinder (18) are electrically connected to an external controller.

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