Clothing pattern making machine

Abstract

The utility model belongs to the technical field of garment processing, and particularly relates to a garment pattern making machine which is characterized by comprising a workbench, two cross rods arranged on two sides of the workbench in the X direction, a support frame arranged below the cross rods, one end of the support frame connected with the cross rods, and the other end of the support frame connected with the workbench; the first leveling mechanism is arranged below the cross rod, and the first leveling mechanism comprises a first pressing roller, a connecting rod, a first driving air cylinder and a first servo motor; the second leveling mechanism is arranged at one end of the Y direction of the workbench, and the second leveling mechanism is used for leveling the cloth in the Y direction; the connecting rod is arranged below the transverse rod, one end of the first driving cylinder is connected with the connecting rod, the other end of the first driving cylinder is connected with the lower portion of the transverse rod, the first pressing roller is arranged on the connecting rod, the connecting rod is rotationally connected with the first pressing roller, and the first servo motor is arranged on the side edge of the connecting rod. The cloth flattening device has the advantages that cloth entering the workbench can be flattened and fixed, and the pattern making effect is enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of garment processing, and particularly relates to a garment pattern cutting machine. Background Art

[0002] A garment pattern cutting machine is a device that decomposes a garment into garment pieces on a pattern paper according to the designer's intention and draws a structure diagram (pattern). After the pattern is verified, it is placed on the fabric, and the fabric is cut into garment pieces according to the outline of the pattern, and then sewn into a finished garment.

[0003] However, when the current pattern cutting machine is working, it cannot press and flatten the fabric of the pattern cutting machine. The fabric may move during pattern cutting, and when the fabric is fed, the fabric is prone to wrinkles, curled edges, etc., which makes the fabric prone to under-cutting, over-cutting, etc. during pattern cutting, resulting in a poor pattern cutting effect. Content of the Utility Model

[0004] The purpose of the utility model is to provide a garment pattern cutting machine that can flatten and fix the fabric entering the workbench to enhance the pattern cutting effect for the above-mentioned existing technical problems.

[0005] The purpose of the utility model is achieved as follows: A garment pattern cutting machine, comprising:

[0006] A workbench, two cross bars are arranged on both sides of the workbench in the X direction, a support frame is arranged below the cross bar, one end of the support frame is connected to the cross bar, and the other end is connected to the workbench. A first flattening mechanism is arranged below the cross bar, and the first flattening mechanism includes a first pressure roller, a connecting rod, a first driving cylinder and a first servo motor;

[0007] A second flattening mechanism is arranged at one end of the workbench in the Y direction, and the second flattening mechanism is used for flattening the fabric in the Y direction;

[0008] Wherein, the connecting rod is arranged below the cross bar, one end of the first driving cylinder is connected to the connecting rod, and the other end is connected to the lower part of the cross bar. The first pressure roller is arranged on the connecting rod, the connecting rod is rotationally connected to the first pressure roller, the first servo motor is arranged on the side of the connecting rod, and the output shaft end of the first servo motor is connected to one end of the first pressure roller.

[0009] The utility model is further arranged as: The connecting rod includes:

[0010] A fixing part, the fixing part is connected to the first driving cylinder, and a Z-direction slideway is arranged on the fixing part;

[0011] A buffer part is arranged below the fixing part. The buffer part is inserted into the slideway and is slidably connected with the fixing part. The first pressing roller is rotatably connected with the buffer part;

[0012] An elastic member is arranged in the slideway. One end of the elastic member is connected to the top end of the slideway, and the other end abuts against the top of the buffer part.

[0013] The present utility model is further arranged as: the buffer part is provided with a protrusion, and a groove matching with the protrusion is arranged in the slideway. The protrusion is clamped in the groove.

[0014] The present utility model is further arranged as: the second flattening mechanism includes:

[0015] Two fixing plates are arranged on both sides of the workbench in the X direction;

[0016] A second driving cylinder is arranged on the fixing plate;

[0017] A connecting block is arranged below the second driving cylinder;

[0018] A second pressing roller is arranged between the two connecting blocks. The second pressing roller is rotatably connected with the connecting blocks;

[0019] A second servo motor is arranged on the side wall of the workbench. The output shaft end of the second servo motor is connected to one end of the second pressing roller.

[0020] The present utility model is further arranged as: a feeding roller is arranged at one end of the workbench far away from the second flattening mechanism. Fixing frames are arranged on both sides of the feeding roller. One end of the fixing frame is rotatably connected with the feeding roller, and the other end is connected to the workbench. A driving motor is arranged at the end of the fixing frame far away from the feeding roller. The output shaft end of the driving motor is connected to one end of the feeding roller.

[0021] The present utility model is further arranged as: a limiting roller is arranged on one side of the feeding roller close to the second flattening mechanism. The limiting roller is arranged in parallel with the feeding roller. Limiting plates are arranged on both sides of the limiting roller. The limiting roller is rotatably connected with the limiting plates. The limiting plates are connected to the workbench.

[0022] The present utility model is further arranged as: a plate-making mechanism, which includes a first slide rail, a second slide rail and a laser cutting machine. The first slide rail is arranged above the cross bar along the Y direction. The second slide rail is arranged above the first slide rail along the X direction. The second slide rail is slidably connected with the first slide rail. The laser cutting machine is slidably connected with the second slide rail. By adopting the above technical solutions,

[0023] The present utility model has at least the following beneficial effects:

[0024] 1. A first flattening mechanism is arranged on the workbench, so that after the fabric enters the workbench, the first driving cylinder drives the first pressing roller to press down and contact the fabric, and rotates under the drive of the first servo motor to flatten the fabric in the X direction. After flattening, the fabric can also be fixed to prevent the fabric from moving during plate making, ensuring the flatness and stability of the fabric during plate making and enhancing the plate-making effect.

[0025] 2. The second flattening mechanism is used to flatten the fabric in the Y direction. After flattening, the second pressing roller remains pressed down to fix the fabric on the workbench, increasing the stability of the fabric during plate making and enhancing the plate-making effect.

[0026] 3. An elastic member is arranged between the connecting rod fixing part and the buffer part to prevent the pressure of the first flattening mechanism on the fabric from being too large when pressing down, which may cause damage to the fabric during flattening. Moreover, it can flatten fabrics with different thicknesses and different softness and hardness degrees, ensuring the safety and stability of the fabric during flattening, enhancing the plate-making effect of the plate-making machine and expanding the applicable range of the plate-making machine. Description of the Drawings

[0027] Figure 1 is one of the structural schematic diagrams of the clothing plate-making machine of the present utility model;

[0028] Figure 2 is another structural schematic diagram of the clothing plate-making machine of the present utility model;

[0029] Figure 3 is an enlarged view of part A of the present utility model;

[0030] Figure 4 is an enlarged view of part B of the present utility model;

[0031] Figure 5 is a schematic diagram of the first flattening mechanism of the present utility model;

[0032] Figure 6 is a cross-sectional view of the connecting rod of the present utility model;

[0033] The reference numerals in the figures are: 1 - workbench, 2 - first flattening mechanism, 3 - second flattening mechanism, 4 - feeding roller, 5 - limiting roller, 6 - plate-making mechanism, 11 - cross bar, 12 - support frame, 21 - first pressing roller, 22 - connecting rod, 23 - first driving cylinder, 24 - first servo motor, 31 - fixing plate, 32 - second driving cylinder, 33 - connecting block, 34 - second pressing roller, 35 - second servo motor, 41 - fixing frame, 42 - driving motor, 51 - limiting plate, 61 - first slide rail, 62 - second slide rail, 63 - laser cutting machine, 221 - fixing part, 222 - buffer part, 223 - elastic member, 224 - protrusion, 225 - groove, 226 - slideway. Detailed Embodiment

[0034] Next, the technical solutions in the embodiments of the present application will be clearly described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope protected by the present application.

[0035] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments of the present application. For the convenience of description, the dimensions of the various parts shown in the drawings are not drawn in actual proportional relationship. Technologies, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and devices should be regarded as part of the authorization specification. In all the examples shown and discussed here, any specific value should be construed as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further described in subsequent drawings.

[0036] The following further describes the present utility model with specific embodiments in conjunction with the accompanying drawings. See Figures 1-6 :

[0037] Embodiment 1: This embodiment provides a clothing pattern making machine, including:

[0038] A workbench 1, with two crossbars 11 provided on both sides of the workbench 1 in the X direction. A support frame 12 is provided below the crossbar 11. One end of the support frame 12 is connected to the crossbar 11, and the other end is connected to the workbench 1;

[0039] A first flattening mechanism 2, disposed below the crossbar 11. The first flattening mechanism 2 includes a first pressure roller 21, a connecting rod 22, a first driving cylinder 23, and a first servo motor 24;

[0040] A second flattening mechanism 3, disposed at one end of the workbench 1 in the Y direction. The second flattening mechanism 3 is used to flatten the fabric in the Y direction;

[0041] Among them, the connecting rod 22 is disposed below the crossbar 11. One end of the first driving cylinder 23 is connected to the connecting rod 22, and the other end is connected to the lower part of the crossbar 11. The first pressure roller 21 is disposed on the connecting rod 22. The connecting rod 22 is rotatably connected to the first pressure roller 21. The first servo motor 24 is disposed on the side of the connecting rod 22, and the output shaft end of the first servo motor 24 is connected to one end of the first pressure roller 21.

[0042] As shown in FIGS. 1 and 5 , the first driving cylinder 23 is disposed below the cross bar 11, the first driving cylinder 23 is threadedly connected and fixed to the cross bar 11, the lower end of the first driving cylinder 23 is threadedly connected and fixed to the connecting rod 22, there are two first driving cylinders 23, which are disposed on both sides of the bottom of the cross bar 11, the first pressing roller 21 is disposed below the connecting rod 22 and is rotatably connected to the connecting rod 22, the first servo motor 24 is disposed on one side of the connecting rod 22, and the first servo motor 24 can drive the first pressing roller 21 to rotate.

[0043] The first driving cylinder 23 controls the up and down movement of the first pressing roller 21 by controlling the up and down movement of the connecting rod 22. When the first leveling mechanism 2 is working, the first driving cylinder 23 drives the connecting rod 22 and the first pressing roller 21 to move downward, so that the first pressing roller 21 contacts the cloth on the workbench 1. At this time, the first servo motor 24 starts to drive the first pressing roller 21 to rotate, and the cloth on the workbench 1 is leveled on both sides along the X direction, eliminating wrinkles on the cloth when feeding, making the subsequent pattern making more accurate, and enhancing the pattern making effect of the cloth.

[0044] When the cloth is flattened on both sides along the X direction, the first servo motor 24 stops working, and the first driving cylinder 23 keeps the first pressing roller 21 in the downward pressing state, and continues to fix the cloth on the workbench 1 to prevent the cloth from moving left and right during subsequent pattern making, thereby increasing the stability of pattern making.

[0045] The two first driving cylinders 23 jointly drive the connecting rod 22 to move up and down, so that the cloth is subjected to a more uniform and stable force when the first pressing roller 21 presses down, thereby preventing the cloth from being damaged due to uneven pressure of the first pressing roller 21 and increasing the stability of the first leveling mechanism 2.

[0046] The surface of the first pressing roller 21 is provided with a rubber layer, which can increase the friction between the first pressing roller 21 and the cloth to prevent the first pressing roller 21 from slipping on the cloth surface during rotation and flattening, thereby enhancing the flattening effect. In addition, the rubber layer has strong wear resistance, thereby increasing the service life of the first pressing roller 21.

[0047] The second leveling mechanism 3 is disposed at one end of the workbench 1 in the Y direction. The second leveling mechanism 3 is disposed perpendicularly to the first leveling mechanism 2. The second leveling mechanism 3 can level the cloth in the Y direction.

[0048] The connecting rod 22 comprises:

[0049] A fixing portion 221, the fixing portion 221 is connected to the first driving cylinder 23, and Z-direction slideways 226 are provided on both sides of the fixing portion 221;

[0050] Two buffer parts 222 are arranged on both sides of the fixed part 221. The buffer parts 222 are inserted into the slideway 226 and are slidably connected to the fixed part 221. The first pressing roller 21 is arranged between the two buffer parts 222, and the first pressing roller 21 is rotatably connected to the buffer parts 222;

[0051] An elastic member 223 is arranged in the slideway 226. One end of the elastic member 223 is connected to the top end of the slideway 226, and the other end abuts against the top of the buffer part 222.

[0052] As shown in FIGS. 5-6, the buffer part 222 is arranged below the fixed part 221. The buffer part 222 and the first pressing roller 21 can move up and down along the slideway 226. The first servo motor 24 is arranged on one side of the buffer part 222, and the first servo motor 24 is arranged at one end of the buffer part 222 far from the first pressing roller 21.

[0053] An elastic member 223 is arranged between the fixed part 221 and the buffer part 222. The elastic member 223 is a spring. When the pressure applied by the first driving cylinder 23 to the connecting rod 22 is too large, the elastic member 223 will be compressed by force, and the buffer part 222 will move upward in the slideway 226, so as to reduce the pressure of the first pressing roller 21 on the fabric, prevent the fabric from being damaged due to excessive force during flattening, and increase the stability of the first flattening mechanism 2.

[0054] At the same time, such a setting can make fabrics with different thicknesses and different hardnesses be flattened by the first flattening mechanism 2 after entering the workbench 1, without the need to adjust the downward pressing height of the first driving cylinder 23, so as to increase the applicable range of the plate-making machine and save costs. The buffer part 222 is provided with protrusions 224, and the slideway 226 is provided with grooves 225 that cooperate with the protrusions 224. The protrusions 224 are clamped in the grooves 225.

[0055] As shown in FIG. 6, the protrusions 224 are arranged on both sides of the buffer part 222, the grooves 225 are arranged on both sides of the slideway 226, and the protrusions 224 can be clamped in the grooves 225 to fix the buffer part 222 on the fixed part 221 and prevent it from falling off the fixed part 221, enhancing the stability of the first flattening device. Installation covers are symmetrically arranged at both ends of the fixed part 221. The installation covers are arranged at one end of the fixed part 221 far from the first pressing roller 21. The installation covers are clamped to the fixed part 221. After the buffer part 222 is inserted into the slideway 226, the installation covers are clamped to the fixed part 221, so that the buffer part 222 is fixed in the fixed part 221.

[0056] Embodiment 2:

[0057] This embodiment provides a clothing pattern making machine. In addition to including the technical solutions of the above embodiment, it also has the following technical features.

[0058] The second flattening mechanism 3 includes:

[0059] Two fixing plates 31 are arranged on both sides of the workbench 1 in the X direction; a second driving cylinder 32 is arranged on the fixing plate 31;

[0060] A connecting block 33 is arranged below the second driving cylinder 32;

[0061] A second pressing roller 34 is arranged between the two connecting blocks 33, and the second pressing roller 34 is rotatably connected to the connecting block 33;

[0062] A second servo motor 35 is arranged on the connecting block 33, and the output shaft end of the second servo motor 35 is connected to one end of the second pressing roller 34.

[0063] As shown in Figures 2 and 4, the fixing plate 31 is T-shaped, the fixing plate 31 is fixedly connected to the workbench 1 by threads, the second drive is arranged in the Z direction on the fixing plate 31, the upper end of the second driving cylinder 32 is threadedly connected to the fixing plate 31, and the second servo motor 35 is arranged at one end of the connecting block 33 away from the second pressing roller 34. The second driving cylinder 32 can drive the connecting block 33 and the second pressing roller 34 to move up and down, and the second servo motor 35 drives the second pressing roller 34 to rotate, flattening the fabric entering the workbench 1 in the Y direction, enhancing the flattening effect, and making the subsequent pattern making more accurate.

[0064] When the flattening is completed, the second servo motor 35 stops working, and the second driving cylinder 32 remains in the downward pressing state, so that the second pressing roller 34 maintains the pressure on the fabric of the workbench 1, fixes the fabric on the workbench 1, prevents the fabric from shifting during subsequent pattern making, increases the stability of the clothing pattern making machine during pattern making, and enhances the pattern making effect.

[0065] Embodiment 3:

[0066] This embodiment provides a clothing pattern making machine. In addition to including the technical solutions of the above embodiment, it also has the following technical features. It also includes:

[0067] A feeding roller 4 is arranged at one end of the workbench 1 away from the second flattening mechanism 3. Fixing frames 41 are arranged on both sides of the feeding roller 4. One end of the fixing frame 41 is rotatably connected to the feeding roller 4, and the other end is connected to the workbench 1. A driving motor 42 is arranged at one end of the fixing frame 41 away from the feeding roller 4, and the output shaft end of the driving motor 42 is connected to one end of the feeding roller 4.

[0068] As shown in Figure 1, the driving motor 42 drives the feeding roller 4 to rotate, and the fabric is conveyed into the workbench 1 through the rotation of the feeding roller 4, realizing automatic feeding and increasing the working efficiency of the clothing pattern-making machine.

[0069] It further includes: a limiting roller 5, which is arranged on the side of the feeding roller 4 close to the second flattening mechanism 3. The limiting roller 5 is arranged parallel to the feeding roller 4. Limiting plates 51 are arranged on both sides of the limiting roller 5. The limiting roller 5 is rotatably connected to the limiting plates 51, and the limiting plates 51 are connected to the workbench 1. As shown in Figure 1, the fabric passing through the feeding roller 4 enters the pattern-making area after passing through the limiting roller 5. The limiting roller 5 can flatten the fabric before entering the pattern-making area, reduce the wrinkles on the fabric surface, and enhance the pattern-making effect of the pattern-making machine.

[0070] Embodiment 4:

[0071] This embodiment provides a clothing pattern-making machine. In addition to including the technical solutions of the above embodiments, it also has the following technical features. It further includes:

[0072] A pattern-making mechanism 6, which includes a first slide rail 61, a second slide rail 62 and a laser cutting machine 63. The first slide rail 61 is arranged above the cross bar 11 along the Y direction. The second slide rail 62 is arranged above the first slide rail 61 along the X direction. The second slide rail 62 is slidably connected to the first slide rail 61, and the laser cutting machine 63 is slidably connected to the second slide rail 62.

[0073] As shown in Figures 1-2, the first slide rail 61 and the cross bar 11 are integrally connected. The lower part of the first slide rail 61 is clamped with the upper part of the first slide rail 61. The second slide rail 62 can freely slide on the first slide rail 61. The laser cutting machine 63 is clamped with the second slide rail 62. Through the first slide rail 61 and the second slide rail 62, the laser cutting machine 63 can freely move along the X and Y directions on the workbench 1 to perform pattern-making cutting on the fabric, increasing the accuracy of pattern-making of the clothing pattern-making machine.

[0074] The above embodiments are only the preferred embodiments of the present invention, and do not limit the protection scope of the present invention accordingly. Therefore, all equivalent changes made according to the structure, shape and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. A clothing pattern making machine, characterized in that: include: A workbench (1), wherein two cross bars (11) are provided on both sides of the workbench (1) in the X direction, a support frame (12) is provided below the cross bars (11), one end of the support frame (12) is connected to the cross bars (11), and the other end is connected to the workbench (1); a first leveling mechanism (2) is provided below the cross bars (11), and the first leveling mechanism (2) comprises a first pressing roller (21), a connecting rod (22), a first driving cylinder (23) and a first servo motor (24); A second leveling mechanism (3) is arranged at one end of the workbench (1) in the Y direction, and the second leveling mechanism (3) is used to level the cloth in the Y direction; The connecting rod (22) is arranged below the cross bar (11); one end of the first driving cylinder (23) is connected to the connecting rod (22), and the other end is connected to the lower part of the cross bar (11); the first pressing roller (21) is arranged on the connecting rod (22); the connecting rod (22) is rotatably connected to the first pressing roller (21); the first servo motor (24) is arranged on the side of the connecting rod (22); and the output shaft end of the first servo motor (24) is connected to one end of the first pressing roller (21).

2. The clothing pattern making machine according to claim 1, characterized in that: The connecting rod (22) comprises: A fixing portion (221), the fixing portion (221) being connected to the first driving cylinder (23), and two sides of the fixing portion (221) being provided with Z-direction slideways (226); Two buffer parts (222) are arranged on both sides of the fixed part (221), the buffer parts (222) are inserted into the slideway (226) and are slidably connected to the fixed part (221), the first pressing roller (21) is arranged between the two buffer parts (222), and the first pressing roller (21) is rotatably connected to the buffer parts (222); An elastic member (223) is disposed in the slideway (226); one end of the elastic member (223) is connected to the top of the slideway (226), and the other end abuts against the top of the buffer portion (222).

3. The clothing pattern making machine according to claim 2, characterized in that: The buffer portion (222) is provided with a protrusion (224), the slideway (226) is provided with a groove (225) matching with the protrusion (224), and the protrusion (224) is snap-fitted into the groove (225).

4. The clothing pattern making machine according to claim 1, characterized in that: The second leveling mechanism (3) comprises: Two fixing plates (31) are arranged on both sides of the workbench (1) in the X direction; A second driving cylinder (32) is disposed on the fixing plate (31); and a connecting block (33) is disposed below the second driving cylinder (32); a second pressing roller (34) disposed between the two connecting blocks (33), the second pressing roller (34) being rotatably connected to the connecting blocks (33); The second servo motor (35) is arranged on the connecting block (33), and the output shaft end of the second servo motor (35) is connected to one end of the second pressing roller (34).

5. The clothing pattern making machine according to claim 4, characterized in that: Also includes: A feed roller (4), the feed roller (4) being arranged at one end of the workbench (1) away from the second leveling mechanism (3), a fixed frame (41) being arranged on both sides of the feed roller (4), one end of the fixed frame (41) being rotatably connected to the feed roller (4), and the other end being connected to the workbench (1), a drive motor (42) being arranged at one end of the fixed frame (41) away from the feed roller (4), and an output shaft end of the drive motor (42) being connected to one end of the feed roller (4).

6. The clothing pattern making machine according to claim 5, characterized in that: Also includes: A limiting roller (5), the limiting roller (5) being arranged on a side of the feed roller (4) close to the second leveling mechanism (3), the limiting roller (5) being arranged parallel to the feed roller (4), limiting plates (51) being arranged on both sides of the limiting roller (5), the limiting roller (5) being rotatably connected to the limiting plates (51), and the limiting plates (51) being connected to the workbench (1).

7. The clothing pattern making machine according to claim 1, characterized in that: Also includes: A plate-making mechanism (6), the plate-making mechanism (6) comprising a first slide rail (61), a second slide rail (62) and a laser cutting machine (63), the first slide rail (61) being arranged above the crossbar (11) along the Y direction, the second slide rail (62) being arranged above the first slide rail (61) along the X direction, the second slide rail (62) being slidably connected to the first slide rail (61), and the laser cutting machine (63) being slidably connected to the second slide rail (62).

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