Clothing fabric cutting machine with stable cutting

Abstract

The utility model discloses a kind of clothing fabric cutting machines of stable cloth cutting, belong to clothing fabric processing technical field, including processing table and fixedly installed in the middle part of processing table support, the support is provided with the cloth cutting of cloth cutting piece;The cloth cutting piece includes fixedly installed in the cylinder on support, and the output end of cylinder is through support, and the output end of cylinder is fixedly connected with the mounting bracket located in the inboard of support, the one side of mounting bracket is fixedly connected with two, and symmetrically distributed support block, the end of each The support block is slidably connected with the support rod that is through support block. The utility model, in the process of cutting assembly on mounting bracket is lowered by cylinder and cut cloth, follow the lowering guide roller and pressing block can be fixed to the cloth that passes through guide block and guide roller, so that the two ends of cloth cutting place can be stably fixed, to improve the stability of cloth in cutting process, to improve cutting effect.

Description

Technical Field

[0001] This utility model relates to the field of garment fabric processing technology, and in particular to a garment fabric cutting machine with stable fabric cutting. Background Technology

[0002] Fabric is the material used to make clothing. As one of the three essential elements of clothing, fabric not only interprets the style and characteristics of clothing, but also directly influences the color and shape of the clothing.

[0003] Fabric cutting machines are specialized equipment used in the clothing, textile, and leather industries for cutting fabrics. Their core function is to achieve precise cutting using a cutting device. For example, utility model CN205772326U discloses an intelligent fabric cutting machine specifically for fabric processing. This device includes a base, a fabric cutting blade, and a grinding wheel. A microcontroller is installed inside the base, and a contact sensor is located at the left end of the base. The microcontroller and the contact sensor are electrically connected. A support frame is located on the upper right side of the base, and a handle is located in the middle of the support frame. A buckle is installed on the front surface of the handle, and a graphene battery is located on the front surface of the support frame near the upper part of the handle. This design prevents the fabric cutting blade from being damaged by hard objects during high-speed operation and avoids the time-consuming problem of frequently replacing the blade, thus increasing efficiency. The handle can be extended or retracted, saving space when not in use. An inverter is included to change the motor speed, thereby changing the speed of the fabric cutting blade, making it quick and efficient to use.

[0004] When the aforementioned fabric cutting machine cuts the fabric, the fabric is not stably supported by the fabric, which causes the fabric to easily shift during cutting, thus affecting the cutting effect. Therefore, a fabric cutting machine for clothing with stable cutting is proposed to solve the above problems. Utility Model Content

[0005] (a) Purpose of the utility model

[0006] To address the technical problems existing in the background art, this utility model proposes a fabric cutting machine for clothing with stable fabric cutting. The fabric cutting component can clamp and fix both ends of the fabric at the cutting position, making the fabric more stable during the cutting process and improving the fabric cutting effect.

[0007] (II) Technical Solution

[0008] This utility model provides a stable fabric cutting machine for clothing, including a processing table and a bracket fixedly installed in the middle of the processing table. The bracket is provided with a fabric cutting component for cutting fabric.

[0009] The fabric cutting component includes a cylinder fixedly mounted on a bracket, with the cylinder's output end penetrating the bracket. The cylinder's output end is fixedly connected to a mounting bracket located inside the bracket. Two symmetrically distributed support blocks are fixedly connected to one side of the mounting bracket. Each support block has a support rod slidably connected to its end, and each support rod has a mounting block fixedly connected to its lower end. A guide roller is rotatably mounted between the two mounting blocks, and a first spring is fixedly connected between each mounting block and each support block.

[0010] Two guide blocks, symmetrically distributed on the other side of the support, are fixedly connected to the processing table. Two connecting rods, symmetrically distributed, are fixedly connected to the other side of the mounting frame. A connecting ring is fixedly connected to the end of each connecting rod away from the mounting frame. A vertical rod is slidably connected to the inner side of each connecting ring. A guide groove is opened on the opposite side of the two guide blocks. The lower end of the vertical rod passes through and extends into the guide groove of the guide block. A pressure block is fixedly connected to the end of the vertical rod located in the guide groove. A second spring is fixedly connected between each connecting ring and each pressure block.

[0011] Both the mounting frame and the support are U-shaped, and the mounting frame is equipped with a cutting component for cutting the fabric.

[0012] Preferably, the end of the support rod located above the support block is cross-shaped, and the upper surface of the guide block has a circular hole for the second spring to pass through, and the circular hole is connected to the guide groove.

[0013] Preferably, an arc-shaped block is fixedly connected to the side of the guide block away from the mounting frame, and the arc-shaped end of the arc-shaped block is the end away from the guide block.

[0014] Preferably, the cutting assembly includes a servo motor mounted on the front side of the mounting frame and penetrating the bracket. The output shaft of the servo motor is fixedly mounted with a threaded rod rotatably connected to the inside of the mounting frame. A connecting seat is threaded onto the threaded rod. A limiting rod penetrating the connecting seat is fixedly connected to the inside of the mounting frame. A cutting machine is fixedly mounted on the lower end of the connecting seat, and a protective cover is mounted on the cutting machine.

[0015] Preferably, the processing table and protective cover are equipped with a collection device for collecting debris;

[0016] The collection component includes a collection chamber fixedly connected to the front side of the processing table, and a collection box slidably connected to the inner side of the collection chamber. A filter screen is fixedly connected to the inner bottom wall of the collection box. A fan is fixedly installed on one side of the collection chamber, and the air inlet of the fan is connected to the lower surface of the collection chamber through a pipe. A dust suction pipe is fixedly connected to the outer side of the protective cover, and a connecting pipe with one end connected to the dust suction pipe is connected to the upper surface of the collection chamber.

[0017] Preferably, the suction pipe is arc-shaped, and the connecting pipe is a flexible hose.

[0018] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects:

[0019] 1. This stable fabric cutting machine for garments uses a cylinder-lifted mounting frame to cut the fabric as the cutting components descend. The guide rollers and pressure blocks that follow the descent press and fix the fabric passing through the guide blocks and rollers, ensuring that both ends of the fabric at the cut point are stably fixed. This improves the stability of the fabric during the cutting process and thus enhances the cutting effect.

[0020] 2. This stable fabric cutting machine for clothing uses guide grooves and arc-shaped blocks on the guide blocks. When the fabric passes through the guide grooves, the guide grooves guide and limit the fabric. At the same time, the telescopic guide rollers tension the fabric, preventing it from shifting back and forth and ensuring that the fabric is transported in the center, thereby further improving the cutting effect.

[0021] 3. This stable fabric cutting machine for clothing has a dust suction pipe on the protective cover, which works in conjunction with the connecting pipe. When the cutting component cuts the fabric, the fan creates negative pressure on the collection chamber, allowing the dust suction pipe to absorb the debris generated during the cutting process. The debris is then transported to the collection box through the connecting pipe and filtered, eliminating the need for manual cleaning of the debris and thus improving the fabric cutting efficiency. Attached Figure Description

[0022] Figure 1 This is a perspective view of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the fabric cutting component structure of this utility model;

[0024] Figure 3 This is a cross-sectional view of the connection between the guide block and the vertical rod structure of this utility model;

[0025] Figure 4 This is a three-dimensional sectional view of the structure of the collection component of this utility model.

[0026] Reference numerals: 1. Processing table; 2. Support; 3. Fabric cutting component; 31. Cylinder; 32. Mounting bracket; 33. Support block; 34. First spring; 35. Support rod; 36. Guide roller; 37. Connecting rod; 38. Vertical rod; 39. Connecting ring; 310. Second spring; 311. Guide block; 312. Connecting seat; 313. Limiting rod; 314. Threaded rod; 315. Cutting machine; 316. Protective cover; 317. Servo motor; 318. Mounting block; 319. Arc block; 320. Guide groove; 321. Pressing block; 4. Collection component; 41. Collection bin; 42. Collection box; 43. Filter screen; 44. Fan; 45. Connecting pipe; 46. Dust suction pipe. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0028] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for 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 limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, such as welding, riveting, or bonding; it can also be a detachable connection, such as threaded connection, keyed connection, or pin connection; or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; or it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] like Figure 1-4 As shown, the present invention proposes a fabric cutting machine for clothing with stable fabric cutting, including a processing table 1 and a support 2 fixedly installed in the middle of the processing table 1. The support 2 is provided with a fabric cutting component 3 for fabric cutting.

[0031] In this invention, the fabric cutting component 3 can clamp and fix both ends of the fabric at the cutting position, making the fabric more stable during the cutting process.

[0032] In an optional embodiment, the fabric cutting component 3 includes a cylinder 31 fixedly mounted on the bracket 2, and the output end of the cylinder 31 passes through the bracket 2. The output end of the cylinder 31 is fixedly connected to a mounting bracket 32 ​​located inside the bracket 2. Two symmetrically distributed support blocks 33 are fixedly connected to one side of the mounting bracket 32. Each support block 33 has a support rod 35 slidably connected to its end. Each support rod 35 has a mounting block 318 fixedly connected to its lower end. A guide roller 36 is rotatably mounted between the two mounting blocks 318. A first spring 34 is fixedly connected between each mounting block 318 and each support block 33.

[0033] Two guide blocks 311 are fixedly connected to the processing table 1 and symmetrically distributed on the other side of the bracket 2. Two connecting rods 37 are fixedly connected to the other side of the mounting frame 32 and symmetrically distributed. A connecting ring 39 is fixedly connected to the end of each connecting rod 37 away from the mounting frame 32. A vertical rod 38 is slidably connected to the inner side of each connecting ring 39. A guide groove 320 is opened on the opposite side of the two guide blocks 311. The lower end of the vertical rod 38 passes through and extends into the guide groove 320 of the guide block 311. A pressure block 321 is fixedly connected to the end of the vertical rod 38 located in the guide groove 320. A second spring 310 is fixedly connected between each connecting ring 39 and each pressure block 321.

[0034] The guide groove 320 and the arc-shaped block 319 on the guide block 311 allow the arc-shaped block 319 to guide the fabric through the guide groove 320, which in turn guides and limits the fabric to prevent it from shifting forward or backward, thus ensuring that the fabric is transported in the center and further improving the cutting effect.

[0035] It should be noted that both the mounting frame 32 and the bracket 2 are U-shaped, and the mounting frame 32 is equipped with a cutting component for cutting the fabric.

[0036] The support rod 35 is cross-shaped at one end above the support block 33, so that when the first spring 34 is not compressed, the guide roller 36 can be connected to the support block 33 through the cross end of the support rod 35. The upper surface of the guide block 311 is provided with a round hole for the second spring 310 to pass through, and the round hole is connected to the guide groove 320, so that the second spring 310 connected between the connecting ring 39 and the pressure block 321 can pass through the guide block 311.

[0037] The processing table 1 is also equipped with an unwinding roller and a guide roller. The unwinding roller is installed on the side of the processing table 1 near the guide block 311, while the guide roller is installed on the side of the processing table 1 near the guide roller 36, so as to facilitate the unwinding of the garment fabric and allow the operator to overlap and pull the fabric.

[0038] In this embodiment, as the cutting assembly on the lifting mounting frame 32 is lowered to cut the fabric, the guide roller 36 and pressure block 321 that follow the lowering can press and fix the fabric passing through the guide block 311 and guide roller 36, so that both ends of the fabric at the cut point can be stably fixed, thereby improving the stability of the fabric during the cutting process and thus improving the cutting effect.

[0039] Secondly, an arc-shaped block 319 is fixedly connected to the side of the guide block 311 away from the mounting bracket 32, and the arc-shaped end of the arc-shaped block 319 is the end away from the guide block 311, so that the arc-shaped block 319 can guide the clothing fabric to pass through the guide groove 320 stably and smoothly, and be guided and limited by the guide groove 320.

[0040] In an optional embodiment, the cutting assembly includes a servo motor 317 mounted on the front side of the mounting bracket 32 ​​and penetrating through the bracket 2. The output shaft of the servo motor 317 is fixedly mounted with a threaded rod 314 rotatably connected to the inner side of the mounting bracket 32. A connecting seat 312 is threadedly connected to the threaded rod 314. A limiting rod 313 penetrating through the connecting seat 312 is fixedly connected to the inner side of the mounting bracket 32. A cutting machine 315 is fixedly mounted at the lower end of the connecting seat 312, and a protective cover 316 is mounted on the cutting machine 315.

[0041] In this embodiment, the servo motor 317 drives the threaded rod 314 to rotate, thereby driving the connecting seat 312 to move back and forth along the horizontal plane on the limiting rod 313. This allows the cutting machine 315 at the lower end of the connecting seat 312 to move along with it, so that the cutting machine 315 can cut the fixed fabric during the lowering and back and forth movement.

[0042] It should be noted that the connecting seat 312 has a threaded hole in the middle, and the threaded hole is compatible with the thread on the outside of the threaded rod 314. The bracket 2 is U-shaped, and the front side of the bracket 2 has a through hole for the servo motor 317 to lift.

[0043] The cutting machine 315 consists of a mounting base, a cutting motor, and a cutting blade. The mounting base is fixed to the lower end of the connecting base 312, the cutting motor is mounted on the mounting base, the cutting blade is fixedly connected to the output shaft of the cutting motor, and the protective cover 316 is fixedly connected to the mounting base and covers the outside of the cutting blade.

[0044] In an optional embodiment, the processing table 1 and the protective cover 316 are provided with a collection element 4 for collecting debris;

[0045] The collection component 4 includes a collection chamber 41 fixedly connected to the front side of the processing table 1, and a collection box 42 slidably connected to the inner side of the collection chamber 41. A filter screen 43 is fixedly connected to the inner bottom wall of the collection box 42. A fan 44 is fixedly installed on one side of the collection chamber 41, and the air inlet end of the fan 44 is connected to the lower surface of the collection chamber 41 through a pipe. A dust suction pipe 46 is fixedly connected to the outer side of the protective cover 316, and a connecting pipe 45 with one end connected to the dust suction pipe 46 is connected to the upper surface of the collection chamber 41.

[0046] The control method of this utility model is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art, which is common knowledge in the field. Since this utility model is mainly used to protect mechanical structures, the control method and circuit connection and other technical means will not be described in detail here.

[0047] The working principle in the above embodiments is as follows:

[0048] The garment fabric is unwound by the unwinding roller, and the end of the fabric is pulled through the guide groove 320 on the guide block 311 and under the guide roller 36 in sequence, and overlapped above the guide roller. Then the operator can pull the fabric to drive the unwinding roller to unwind. After the fabric is unwound to the length to be cut, the cylinder 31 can be activated to lower the mounting frame 32, so that the lowered mounting frame 32 drives the support block 33 and the connecting rod 37 to fall together.

[0049] The lowered connecting rod 37 can drive the pressure block 321 to press the fabric located in the guide groove 320 through the second spring 310 between the connecting ring 39 and the pressure block 321. The lowered support block 33 can drive the guide roller 36 on the mounting block 318 to abut against the fabric processing table 1 through the first spring 34. At the same time, the operator continues to pull the fabric overlapping the guide roller, so that when the fabric is stretched, it can squeeze the guide roller 36. After the guide roller 36 drives the mounting block 318 to squeeze the first spring 34, the reset first spring 34 can push the guide roller 36 to squeeze the fabric, so that the fabric is in a taut state. At the same time, since the mounting block 318 and the pressure block 321 are elastically supported by the first spring 34 and the second spring 310 respectively, they will not interfere with the continued descent of the mounting frame 32. The continued descent of the mounting frame 32 can drive the cutting machine 315, which starts and moves back and forth, to cut the taut fabric.

[0050] The cut end of the fabric is then pulled back onto the guide roller, and the above steps can be repeated for the next cutting step.

[0051] During the cutting process, the suction pipe 46 located on the protective cover 316, together with the connecting pipe 45, can absorb the debris generated during the cutting process by the fan 44 that is started when the cutting machine 315 cuts the fabric, and transport it to the collection box 42 through the connecting pipe 45. The debris is then filtered and collected by the filter screen 43 to avoid the need for subsequent manual cleaning and collection of debris.

[0052] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fabric cutting machine for garments with stable fabric cutting, comprising a processing table (1) and a support (2) fixedly installed in the middle of the processing table (1), characterized in that: The bracket (2) is provided with a fabric cutting component (3) for cutting fabric. The fabric cutting component (3) includes a cylinder (31) fixedly installed on the bracket (2), and the output end of the cylinder (31) passes through the bracket (2). The output end of the cylinder (31) is fixedly connected to a mounting bracket (32) located inside the bracket (2). Two symmetrically distributed support blocks (33) are fixedly connected to one side of the mounting bracket (32). Each support block (33) is slidably connected to the end of the end of the support block (33) with a support rod (35) passing through the support block (33). The lower end of each support rod (35) is fixedly connected to a mounting block (318). A guide roller (36) is rotatably installed between the two mounting blocks (318). A first spring (34) is fixedly connected between each mounting block (318) and each support block (33). Two guide blocks (311) are fixedly connected to the processing table (1) and symmetrically distributed on the other side of the bracket (2). Two connecting rods (37) are fixedly connected to the other side of the mounting frame (32) and symmetrically distributed. A connecting ring (39) is fixedly connected to the end of each connecting rod (37) away from the mounting frame (32). A vertical rod (38) is slidably connected to the inner side of each connecting ring (39). A guide groove (320) is opened on the opposite side of the two guide blocks (311). The lower end of the vertical rod (38) passes through and extends into the guide groove (320) of the guide block (311). A pressure block (321) is fixedly connected to the end of the vertical rod (38) located in the guide groove (320). A second spring (310) is fixedly connected between each connecting ring (39) and each pressure block (321). Both the mounting frame (32) and the bracket (2) are U-shaped, and the mounting frame (32) is provided with a cutting component for cutting the fabric.

2. The fabric cutting machine for stable fabric cutting in garments according to claim 1, characterized in that, The support rod (35) is cross-shaped at one end above the support block (33), and the upper surface of the guide block (311) is provided with a round hole for the second spring (310) to pass through, and the round hole is connected to the guide groove (320).

3. The fabric cutting machine for garments with stable fabric cutting according to claim 1, characterized in that, An arc-shaped block (319) is fixedly connected to the side of the guide block (311) away from the mounting bracket (32), and the arc-shaped end of the arc block (319) is the end away from the guide block (311).

4. The fabric cutting machine for garments with stable fabric cutting according to claim 1, characterized in that, The cutting assembly includes a servo motor (317) mounted on the front side of the mounting frame (32) and penetrating the bracket (2). The output shaft of the servo motor (317) is fixedly mounted with a threaded rod (314) rotatably connected to the inside of the mounting frame (32). A connecting seat (312) is threaded onto the threaded rod (314). A limiting rod (313) penetrating the connecting seat (312) is fixedly connected to the inside of the mounting frame (32). A cutting machine (315) is fixedly mounted on the lower end of the connecting seat (312), and a protective cover (316) is mounted on the cutting machine (315).

5. A fabric cutting machine for garments with stable fabric cutting according to claim 4, characterized in that, The processing table (1) and the protective cover (316) are provided with a collection component (4) for collecting debris. The collection component (4) includes a collection chamber (41) fixedly connected to the front side of the processing table (1), and a collection box (42) is slidably connected to the inner side of the collection chamber (41). A filter screen (43) is fixedly connected to the inner bottom wall of the collection box (42). A fan (44) is fixedly installed on one side of the collection chamber (41), and the air inlet of the fan (44) is connected to the lower surface of the collection chamber (41) through a pipe. A dust suction pipe (46) is fixedly connected to the outer side of the protective cover (316), and a connecting pipe (45) with one end connected to the dust suction pipe (46) is connected to the upper surface of the collection chamber (41).

6. The fabric cutting machine for garments with stable fabric cutting according to claim 5, characterized in that, The suction pipe (46) is arc-shaped, and the connecting pipe (45) is a flexible hose.

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