Positioning mechanism for garment tailoring

Abstract

The invention provides a positioning mechanism for garment tailoring, which comprises a support, an outer cover is fixedly connected to the top of the support, and a mounting block is fixedly connected to the back of the support, according to the positioning mechanism for garment tailoring, through the cooperation of an upper pressing block and a lower pressing block, when a fabric continuously moves, the fabric can be vertically fixed along with the fixing between the pressing blocks; the cloth can be supported when moving, the situation that the cloth cannot be tightened is prevented, it is guaranteed that the cloth is not wrinkled, meanwhile, in the cutting process, one end of the cloth is supported along with a cutting blade, deformation caused by displacement of the cloth in the cutting process is prevented, and the cloth cutting quality is guaranteed; the limiting plate abuts against the two sides of the supporting pipe, the supporting pipe enables the pressing plate to conduct tilting action operation, the upper pressing block and the lower pressing block can be connected, and the cloth is fixed.

Description

Technical Field

[0001] This invention relates to the field of textile material cutting, specifically a positioning mechanism for garment cutting. Background Technology

[0002] Garment cutting machines have automatic loading and unloading devices and material layout functions. The automatic feeding device can be customized with different unwinding devices according to different rolls of material. The fabric is transported to the cutting position and can be cut automatically. Since the cutting bed can roll continuously, continuous fabric cutting can be completed. However, existing garment cutting machines are prone to fabric tilting during cutting due to fabric movement, which causes the fabric to deform in appearance.

[0003] Regarding the technical problems of the aforementioned positioning mechanism for garment cutting, a search revealed a patent (CN202310806700.9) for a garment processing, cutting, positioning, and pressing device. This device includes a platform with a conveying device and a cutting device. The conveying device includes conveyor belts reaching both ends of the platform. A processing frame is located at the top of the platform, and a processing device is located below the processing frame. A wrinkle-removing and pressing device is located at the front of the processing device. The processing device includes an edge-cutting device and a cutting device. The edge-cutting device includes a rotating shaft rotatably mounted on the processing frame and a drive motor that drives the shaft. Cutting sleeves are detachably mounted at both ends of the drive shaft, and the cutting sleeves are equipped with annular cutters. Because the wrinkle-removing and pressing device improves processing stability, operation is convenient and quick, and cutting is precise. Different sizes of garment fabric products can be cut using the edge-cutting and cutting devices. Furthermore, the detection device improves production efficiency and quality while reducing worker workload and safety risks.

[0004] The positioning mechanism used for garment cutting only uses pressure rollers to remove wrinkles and fix the fabric during movement. However, the movement of the fabric and the influence of the pressure rollers on the fabric can easily cause the fabric to wobble. Using only pressure rollers for fixing can easily create raised wrinkles during fabric movement, making the fabric fixation relatively loose. The fabric cutting is not stable enough, and the problem of the fabric not being cut is likely to occur. At the same time, during the fabric cutting process, the fabric is prone to deviation when it comes into contact with the blade, resulting in the fabric lines not being cut straight. Summary of the Invention

[0005] The purpose of this invention is to provide a positioning mechanism for clothing cutting.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a positioning mechanism for clothing cutting, comprising a bracket, an outer cover fixedly connected to the top of the bracket, and an mounting block fixedly connected to the back of the bracket.

[0007] As a further embodiment of the present invention: an electromagnet is fixedly installed inside the upper part of the outer cover; a movable rod is fixedly connected inside the outer cover; a movable tube is movably connected to the outer surface of the movable rod; a pressure plate is fixedly connected to the bottom of the movable tube; an upper pressure block is fixedly connected to the bottom of the pressure plate; a protrusion is fixedly connected to the lower part of the inner side of the outer cover; rotating rods are movably connected to both sides of the inner side of the outer cover; a limit plate is fixedly connected to the outer surface of the rotating rod; a support tube is movably connected to one side of the rotating rod; and a lower pressure block is fixedly connected to the top of the support tube.

[0008] As a further aspect of the present invention: the top side of the outer cover is tilted outward, two electromagnets are provided, the interior of the movable tube is connected to the pressure plate through a torsion spring, and the pressure plate is located above the lower pressure block.

[0009] As a further aspect of the present invention: the two ends of the pressure plate are curved upwards, the two ends of the pressure plate are made of magnetic material, the upper pressure block is composed of multiple triangular tooth structures arranged at equal intervals, and the upper pressure block is adapted to the lower pressure block.

[0010] As a further aspect of the present invention: the support tube has annular recesses on both sides, one end of the rotating rod is embedded in the recess of the support tube, the rotating rod rotates around the horizontal axis of the support tube, and one end of the rotating rod is connected to the output end of the motor.

[0011] As a further aspect of the present invention: the top of the protrusion is arc-shaped, the protrusion is embedded in the bottom recess of the limiting plate, and the limiting plate abuts against both sides of the supporting tube.

[0012] As a further embodiment of the present invention: a cutting base block is fixedly connected to one side of the mounting block, a cutting machine is movably mounted on the top of the cutting base block, a cutting wheel is fixedly connected to the output end of the cutting machine, a conveyor is fixedly mounted on the top of the mounting block, a fixing block is fixedly connected inside the conveyor, a storage block is fixedly connected to the bottom of the fixing block, a stop block is movably connected inside the storage block, and a support rod is fixedly connected to the top of the stop block.

[0013] As a further aspect of the present invention: the cutting base block is hollow inside, a groove is provided on the top horizontal axis of the cutting base block, a slider is provided on the bottom of the cutting machine, and the cutting machine moves from right to left inside the cutting base block via the slider.

[0014] As a further aspect of the present invention: both ends of the fixing block are provided with rotating connectors, the two ends of the fixing block are connected, the interiors of the fixing block and the storage block are hollow, and the fixing block is movable on the top of the cutting base block.

[0015] As a further aspect of the present invention: the top of the fixing block is provided with a plurality of through holes at equal intervals, the support rod moves up and down inside the fixing block, and the height of the support rod is equal to the internal height of the fixing block and the storage block. Beneficial effects

[0016] 1. The positioning mechanism for clothing cutting provided by the present invention, through the cooperation of the upper and lower pressure blocks, allows the fabric to be fixed between the upper and lower pressure blocks as it moves continuously, so that the fabric is supported during movement, preventing the fabric from losing tension and ensuring that the fabric does not wrinkle. At the same time, during the cutting process, it supports one end of the fabric along with the cutting blade to prevent the fabric from shifting and deforming during cutting, thus ensuring the quality of the fabric cutting.

[0017] 2. The positioning mechanism for clothing cutting provided by the present invention has annular recesses on both sides of a support tube, one end of a rotating rod is embedded in the recess of the support tube, the rotating rod rotates around the horizontal axis of the support tube, a protrusion is embedded in the bottom recess of a limiting plate, the limiting plate abuts against both sides of the support tube, the support tube causes the pressure plate to tilt, which can connect the upper pressure block and the lower pressure block to fix the fabric.

[0018] 3. The positioning mechanism for clothing cutting provided by the present invention has rotating connectors at both ends of a fixed block, the two ends of the fixed block are connected, the interior of the fixed block and the storage block are hollow, the fixed block is movable at the top of the cutting base block, the support rod moves up and down inside the fixed block, the height of the support rod is equal to the internal height of the fixed block and the storage block, the long strip formed by the connection of the fixed blocks can change length with the cutting action of the fabric, and multiple support rods can move out of the fixed block by gravity to fix the fabric. Attached Figure Description

[0019] Figure 1 This is a structural diagram of the garment cutting machine of the present invention.

[0020] Figure 2 This is a structural diagram of the fixing mechanism of the present invention.

[0021] Figure 3 This is a structural diagram of the outer casing of the present invention.

[0022] Figure 4 This is a structural diagram of the pressure plate of the present invention.

[0023] Figure 5 This is a structural diagram of the internal structure of the outer casing of the present invention.

[0024] Figure 6 This is an overall structural diagram of the mounting block of the present invention.

[0025] Figure 7 This is a structural diagram of the fixing block of the present invention.

[0026] Figure 8 This is a structural diagram of the fixed block of the present invention.

[0027] Figure 1-8 In the middle: 1. Bracket; 101. Fixed rod; 102. Unwinding roller; 103. Workbench; 2. Outer cover; 201. Electromagnet; 202. Movable rod; 203. Movable tube; 204. Pressure plate; 205. Upper pressure block; 206. Rotating rod; 207. Limiting plate; 208. Support tube; 209. Lower pressure block; 210. Protrusion; 3. Mounting block; 301. Cutting bottom block; 302. Cutting machine; 303. Cutting wheel; 304. Conveyor; 305. Fixed block; 306. Storage block; 307. Support rod; 308. Stop block. Implementation

[0028] Please see Figure 1-8 In this embodiment of the invention, Example 1: A positioning mechanism for clothing cutting includes a bracket 1, an outer cover 2 fixedly connected to the top of the bracket 1, and a mounting block 3 fixedly connected to the back of the bracket 1.

[0029] An electromagnet 201 is fixedly installed inside the upper part of the outer cover 2. A movable rod 202 is fixedly connected inside the outer cover 2. A movable tube 203 is movably connected to the outer surface of the movable rod 202. A pressure plate 204 is fixedly connected to the bottom of the movable tube 203. An upper pressure block 205 is fixedly connected to the bottom of the pressure plate 204. A protrusion 210 is fixedly connected to the lower part of the inner part of the outer cover 2. Rotating rods 206 are movably connected to both sides of the inner part of the outer cover 2. A limit plate 207 is fixedly connected to the outer surface of the rotating rod 206. A support tube 208 is movably connected to one side of the rotating rod 206. A lower pressure block 209 is fixedly connected to the top of the support tube 208. The top side of the outer cover 2 is tilted outward. There are two electromagnets 201. The inside of the movable tube 203 is connected to the pressure plate 204 through a torsion spring. The pressure plate 204 is located above the lower pressure block 209. The two ends of the pressure plate 204 are curved upwards. The two ends of the pressure plate 204 are made of magnetic material. The upper pressure block 205 is composed of multiple triangular tooth structures arranged at equal intervals. The upper pressure block 205 is compatible with the lower pressure block 209. The support tube 208 has annular recesses on both sides. One end of the rotating rod 206 is embedded in the recess of the support tube 208. The rotating rod 206 rotates around the horizontal axis of the support tube 208. One end of the rotating rod 206 is connected to the output end of the motor. The top of the protrusion 210 is arc-shaped, and the protrusion 210 is embedded in the bottom recess of the limiting plate 207. The limiting plate 207 abuts against the two sides of the support tube 208. During the movement of the fabric, the first electromagnet 201 that approaches the fabric is activated, causing one end of the pressure plate 204 to lift and move the fabric to the bottom of the pressure plate 204. Then, by closing the electromagnet 201, the reset spring in the movable tube 203 returns to its original position, causing the pressure plate 204 to move. Meanwhile, the motor at the bottom causes the rotating rod 206 to drive the support tube 208 to move, causing the lower pressure block 209 to move in a circular motion. The lower pressure block 209 contacts the upper pressure block 205, pressing and fixing the fabric.

[0030] Please see Figure 8 , Example 2: The difference between Example 2 and Example 1 is that the mounting block 3 is located directly behind the outer cover 2. A cutting base block 301 is fixedly connected to one side of the mounting block 3. A cutting machine 302 is movably mounted on the top of the cutting base block 301. A cutting wheel 303 is fixedly connected to the output end of the cutting machine 302. A conveyor 304 is fixedly mounted on the top of the mounting block 3. A fixing block 305 is fixedly connected inside the conveyor 304. A storage block 306 is fixedly connected to the bottom of the fixing block 305. A stop block 308 is movably connected inside the storage block 306. A support rod 307 is fixedly connected to the top of the stop block 308. The cutting base block 301 is hollow inside, and a groove is provided on the top horizontal axis of the cutting base block 301. A slider is provided on the bottom of the cutting machine 302. The cutting machine 302 moves from right to left inside the cutting base block 301 by means of the slider. Rotary connectors are provided at both ends of the fixing block 305, and the two ends of the fixing block 305 are connected. The interiors of the fixing block 305 and the storage block 306 are hollow, and the fixing block 305 is movable at the top of the cutting bottom block 301. The top of the fixing block 305 is provided with multiple through holes at equal intervals. The support rod 307 moves up and down inside the fixing block 305. The height of the support rod 307 is equal to the internal height of the fixing block 305 and the storage block 306. Driven by the conveyor 304, the fixing block 305 is transmitted out of the conveyor 304. One end of the chain composed of the fixing block 305 abuts against the cutting base block 301 to fix the outermost part of the fabric. The support rod 307 slides out from the fixing block 305 and is fixed above the fabric. The cutting machine 302 drives the cutting wheel 303 to cut the fabric on the cutting base block 301.

[0031] Please see Figure 1-2 , Example 3: The difference between Example 3 and Example 2 is that the bracket 1 and the outer cover 2 are rotated.

[0032] A fixed rod 101 is fixedly connected to the other side of the bracket 1, and a unwinding roller 102 is movably connected to the top of the fixed rod 101. A worktable 103 is fixedly connected to the top of the bracket 1. A motor is fixedly installed on one side of the fixed rod 101. The output end of the motor is connected to the unwinding roller 102. A roll of fabric is provided on the outer surface of the unwinding roller 102. A pressure bar is provided on the top of the workbench 103. The workbench 103 extends through the interior of the outer cover 2 and is positioned above the mounting block 3.

[0033] The above are merely preferred embodiments of the present invention. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these should also be considered within the scope of protection of the present invention. These will not affect the effectiveness of the implementation of the present invention or the practicality of the patent.

Claims

1. A positioning mechanism for garment cutting, characterized in that... Including the support (1): The top of the bracket (1) is fixedly connected to an outer cover (2), and the back of the bracket (1) is fixedly connected to an mounting block (3). The top side of the outer cover (2) is inclined outward, and the outer cover (2) includes: Electromagnet (201), movable rod (202), movable tube (203), pressure plate (204), upper pressure block (205), rotating rod (206), limiting plate (207), support tube (208), lower pressure block (209) and protrusion (210); The outer cover (2) is fixedly installed on the upper part of the interior, and the outer cover (2) is fixedly connected to the interior. The outer surface of the movable rod (202) is movably connected to the outer surface. The bottom of the movable tube (203) is fixedly connected to the pressure plate (204). The bottom of the pressure plate (204) is fixedly connected to the upper pressure block (205). The lower part of the interior of the outer cover (2) is fixedly connected to the protrusion (210). The two sides of the interior of the outer cover (2) are movably connected to the rotating rod (206). The outer surface of the rotating rod (206) is fixedly connected to the limit plate (207). One side of the rotating rod (206) is movably connected to the support tube (208). The top of the support tube (208) is fixedly connected to the lower pressure block (209).

2. The positioning mechanism for garment cutting as described in claim 1, characterized in that: Two electromagnets (201) are provided. The interior of the movable tube (203) is connected to the pressure plate (204) through a torsion spring. The pressure plate (204) is located above the lower pressure block (209).

3. The positioning mechanism for garment cutting as described in claim 1, characterized in that: The two ends of the pressure plate (204) are curved upwards. The two ends of the pressure plate (204) are made of magnetic material. The upper pressure block (205) is composed of multiple triangular tooth structures arranged at equal intervals. The upper pressure block (205) is adapted to the lower pressure block (209).

4. The positioning mechanism for garment cutting as described in claim 1, characterized in that: The support tube (208) has annular recesses on both sides. One end of the rotating rod (206) is embedded in the recess of the support tube (208). The rotating rod (206) rotates around the horizontal axis of the support tube (208). One end of the rotating rod (206) is connected to the output end of the motor.

5. The positioning mechanism for garment cutting as described in claim 1, characterized in that: The top of the protrusion (210) is arc-shaped, and the protrusion (210) is embedded in the bottom recess of the limiting plate (207). The limiting plate (207) abuts against the two sides of the support tube (208).

6. The positioning mechanism for garment cutting as described in claim 1, characterized in that: The mounting block (3) is rotatably mounted to the outer cover (2), and the mounting block (3) includes: Cutting base block (301), cutting machine (302), cutting wheel (303), conveyor (304), fixing block (305), storage block (306), support rod (307) and stop block (308); A cutting base block (301) is fixedly connected to one side of the mounting block (3). A cutting machine (302) is movably installed on the top of the cutting base block (301). A cutting wheel (303) is fixedly connected to the output end of the cutting machine (302). A conveyor (304) is fixedly installed on the top of the mounting block (3). A fixing block (305) is fixedly connected inside the conveyor (304). A storage block (306) is fixedly connected to the bottom of the fixing block (305). A stop block (308) is movably connected inside the storage block (306). A support rod (307) is fixedly connected to the top of the stop block (308).

7. The positioning mechanism for garment cutting as described in claim 6, characterized in that: The cutting base block (301) is hollow inside, and a groove is provided on the top horizontal axis of the cutting base block (301). A slider is provided on the bottom of the cutting machine (302), and the cutting machine (302) moves from right to left inside the cutting base block (301) by means of the slider.

8. The positioning mechanism for garment cutting as described in claim 6, characterized in that: Rotary connectors are provided at both ends of the fixing block (305), the two ends of the fixing block (305) are connected, the interior of the fixing block (305) and the storage block (306) are hollow, and the fixing block (305) is movable on the top of the cutting base block (301).

9. The positioning mechanism for garment cutting as described in claim 6, characterized in that: The top of the fixing block (305) has multiple through holes at equal intervals. The support rod (307) moves up and down inside the fixing block (305). The height of the support rod (307) is equal to the internal height of the fixing block (305) and the storage block (306).

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