Cloth cutting tool for garment production

Abstract

The utility model discloses a cloth cutting tool for garment production, which relates to the technical field of garment production and comprises a processing machine tool body, two fixed mounting racks are fixedly mounted on the top surface of the processing machine tool body, a group of moving components are mounted at the tops of the two fixed mounting racks, and each moving component comprises a moving mounting seat. A lifting assembly is rotationally connected to the bottom of the movable mounting base, a shearing assembly used for tailoring garment cloth is fixedly connected to the bottom end of the lifting assembly, and an adjusting assembly is fixedly mounted below the processing machine tool body and connected with the lifting assembly. The hinged clamping plate is treaded to drive the fan-shaped corrugated sleeve to release silicone oil, stable downward movement of the shearing assembly is achieved through hydraulic drive, the longitudinal moving sliding rod and the transverse moving sliding rod which are in sliding fit are combined, the shearing assembly can freely move on the surface of cloth, and even downward pressure is applied to the cloth through the pressing plate on the spring. Cloth displacement and wrinkling are effectively prevented, it is ensured that the cutting path of the cutting blade is stable, and the finished product quality is improved.

Description

Technical Field

[0001] This utility model relates to the field of garment production technology, specifically to a fabric cutting tool for garment production. Background Technology

[0002] With the continuous development of the garment industry, fabric cutting technology occupies an important position in the garment production process. Its cutting quality directly affects the precision of the finished garment and production efficiency. Currently, common fabric cutting devices usually consist of a fixed operating table, a simple lifting mechanism and cutting tools. Their structure is relatively simple and can only cut the fabric in a limited position. They cannot achieve flexible movement and directional adjustment of the cutting components on the fabric plane.

[0003] Furthermore, existing fabric cutting equipment generally lacks an effective pressing structure for the fabric, making it impossible to synchronously flatten the fabric surface. This leads to the fabric easily shifting or wrinkling during actual operation, affecting cutting accuracy and causing fabric waste. Although some devices are equipped with lifting mechanisms, the operation relies on manual adjustment, resulting in slow response and difficulty in adapting to the real-time adjustment needs of fabrics of different thicknesses or complex cutting paths, resulting in low operating efficiency. At the same time, existing devices generally do not consider the handling of impurities such as lint during the cutting process. Long-term use can easily cause lint accumulation, which is not conducive to maintaining a clean working environment and also affects the long-term stable operation of the equipment.

[0004] Therefore, there is a need for a fabric cutting tool for garment production that is structurally sound, easy to operate, has multi-directional movement and adjustable cutting direction, can flatten and prevent wrinkles in the fabric during the cutting process, and has a dust removal function, in order to solve the problems existing in the current technology and improve the quality and efficiency of fabric cutting.

[0005] A search revealed prior art publication number CN215289439U, which discloses a fabric cutting device for garment production. This device includes an operating table and support plates. Two support plates are fixedly installed on the top of the operating table, and connecting columns are fixedly installed on opposite sides of the two support plates. A lifting mechanism, extending to the left side of the connecting column, is fixedly installed inside each connecting column. A hollow block is movably installed inside the lifting mechanism, and an adjusting mechanism, with one end connected to the hollow block, is fixedly installed at the bottom of the lifting mechanism. A driving mechanism is fixedly installed inside the hollow block. This fabric cutting device for garment production solves the problems of traditional fabric cutting devices, which lack the function of assisting in pulling the fabric, easily causing wrinkles and wasting fabric during cutting, resulting in excessive fabric loss and reduced production efficiency, and are inconvenient to use.

[0006] Therefore, based on the above search and combined with existing technology, there is an existing fabric cutting device for garment production. This device cannot realize multi-directional movement of the cutting component on the fabric plane, which means that the fabric itself must be frequently moved during operation to cooperate with the cutting. This not only increases the operational burden, but also affects the cutting accuracy and fabric integrity. Utility Model Content

[0007] The purpose of this utility model is to provide a fabric cutting tool for garment production to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A fabric cutting tool for garment production includes a processing machine body. Two fixed mounting frames are fixedly installed on the top surface of the processing machine body. A set of moving components is installed on the top of the two fixed mounting frames. The moving components include a moving mounting base. A lifting component is rotatably connected to the bottom of the moving mounting base. A cutting component for cutting garment fabric is fixedly connected to the bottom end of the lifting component. An adjustment component is fixedly installed below the processing machine body and is connected to the lifting component.

[0010] Furthermore, the moving component includes two longitudinal moving rails symmetrically arranged on the left and right. The two longitudinal moving rails are welded and fixed to the top of two fixed mounting brackets respectively. A transverse moving rail is installed on the front and rear end faces of the two fixed mounting brackets. The two transverse moving rails are installed symmetrically front and rear.

[0011] Furthermore, a longitudinal sliding rod is slidably installed between the two longitudinal moving rails, and a transverse sliding rod is slidably installed between the two transverse moving rails.

[0012] Furthermore, sliding sleeves are fixedly installed on both the front and left ends of the movable mounting base, and the two sliding sleeves are respectively slidably sleeved on the outer walls of the longitudinal and transverse sliding rods.

[0013] Furthermore, the lifting assembly includes a hand grip, which is coaxially rotatably connected to the bottom surface of the movable mounting base.

[0014] Furthermore, a hydraulic cylinder is coaxially fixedly installed at the bottom of the hand grip, a telescopic rod is slidably inserted into the inner wall of the hydraulic cylinder, and a water inlet is opened on the outer wall of the hydraulic cylinder near the top.

[0015] Furthermore, the shearing assembly includes a moving platform, which is fixedly connected to the bottom end of the telescopic rod. A slot is provided at the center of the top surface of the moving platform, and a cutting blade is inserted and fixed in the slot.

[0016] Furthermore, mounting cylinders are fixedly installed at the four corners of the top surface of the mobile platform, and several of the mounting cylinders are rotatably connected to the inner walls of the cylinders.

[0017] Furthermore, the four sides of the mobile platform are slidably fitted with pressure plates to prevent the fabric from wrinkling, and the rear side wall of the mobile platform is provided with a mounting ring, on the inner wall of which the vacuum cleaner body is fixedly installed.

[0018] Furthermore, the adjustment assembly includes hinged clamps, and a fan-shaped corrugated sleeve is glued and fixed between the hinged clamps. The bottom surface of the fan-shaped corrugated sleeve passes through the hinged clamps and is connected to a water supply pipe. A flexible hose is fixedly connected to the end of the water supply pipe away from the fan-shaped corrugated sleeve, and the end of the flexible hose away from the water supply pipe is fixedly connected to the water inlet.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] 1. When in use, this utility model allows the operator to flexibly control the spatial position and cutting direction of the lifting and shearing components with one hand by rotating the hand handle to the bottom of the mobile mounting base. This improves the convenience of operation and the sensitivity of the cutting action, and is conducive to adapting to the cutting needs of fabrics of different sizes and contours.

[0021] 2. When using this utility model, the fan-shaped corrugated sleeve is driven by stepping on the hinged clamp to release silicone oil. The hydraulic drive is used to realize the smooth downward movement of the shearing component. Combined with the sliding cooperation of the longitudinal and transverse sliding rods, the shearing component can move arbitrarily on the two-dimensional plane of the fabric surface, thereby efficiently completing the precise cutting of any area. It is suitable for complex processing tasks of fabrics with diverse patterns.

[0022] 3. When in use, this utility model applies uniform downward pressure to the fabric through the pressure plate and spring, effectively preventing fabric displacement and wrinkling, ensuring a stable cutting path for the cutting blade, and improving the quality of the finished product; at the same time, the vacuum cleaner body collects the lint generated during cutting in a timely manner through the vacuum nozzle, keeping the work area clean, reducing the risk of foreign object adsorption and pollution, and further optimizing the working environment for fabric processing. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is an exploded view of the overall structure of this utility model;

[0025] Figure 3 This is an exploded view of the mobile component structure of this utility model;

[0026] Figure 4 This is an exploded view of the lifting component structure of this utility model;

[0027] Figure 5 This is a schematic diagram of the shearing component structure of this utility model;

[0028] Figure 6 This is an exploded view of the shearing component structure of this utility model;

[0029] Figure 7 This is a structural part drawing of the vacuum cleaner body of this utility model;

[0030] Figure 8 This is a schematic diagram of the adjustment component structure of this utility model.

[0031] In the picture:

[0032] 1. Machine tool body;

[0033] 2. Fixed mounting bracket;

[0034] 3. Moving components; 31. Longitudinal moving rail; 32. Lateral moving rail; 33. Longitudinal moving slide bar; 34. Lateral moving slide bar; 35. Moving mounting base;

[0035] 4. Lifting assembly; 41. Hand grip; 42. Hydraulic cylinder; 421. Water inlet; 43. Telescopic rod; 431. Piston;

[0036] 5. Shearing assembly; 51. Moving platform; 511. Connecting frame; 512. Mounting cylinder; 513. Extension plate; 514. Mounting ring; 52. Cutting blade; 53. Moving wheel; 54. Press plate; 541. Smooth rod; 55. Spring;

[0037] 6. Vacuum cleaner body; 61. Vacuum nozzle; 62. Vacuum pump; 63. Storage tank;

[0038] 7. Adjustment components; 71. Hinge clamp; 72. Sector corrugated sleeve; 73. Water pipe; 74. Flexible hose. Detailed Implementation

[0039] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0040] Example 1: Please refer to Figures 1-3A fabric cutting tool for garment production includes a processing machine body 1. Two fixed mounting brackets 2 are fixedly installed on the top surface of the processing machine body 1. A set of moving components 3 is jointly installed on the top of the two fixed mounting brackets 2. The moving components 3 include a moving mounting base 35. A lifting component 4 is rotatably connected to the bottom of the moving mounting base 35. A cutting component 5 for cutting garment fabric is fixedly connected to the bottom end of the lifting component 4. An adjustment component 7 is fixedly installed below the processing machine body 1. The adjustment component 7 is connected to the lifting component 4. Specifically, the operator drives the adjustment component 7 with his feet to adjust the length of the lifting component 4, thereby indirectly changing the distance between the cutting component 5 and the top surface of the processing machine body 1, thus adapting to the cutting of fabrics of different thicknesses.

[0041] The movable component 3 includes two symmetrically arranged longitudinal moving rails 31, which are welded and fixed to the tops of two fixed mounting brackets 2. A transverse moving rail 32 is installed on the front and rear ends of each of the two fixed mounting brackets 2, and the two transverse moving rails 32 are symmetrically arranged. Specifically, support frames are welded and fixed to the front and rear ends of each of the two fixed mounting brackets 2, and the two transverse moving rails 32 are welded to the ends of the two sets of support frames. A longitudinal moving slide rod 33 is slidably installed between the two longitudinal moving rails 31, and a transverse moving slide rod 34 is slidably installed between the two transverse moving rails 32. Specifically, a first T-shaped groove is formed on the opposite surface of each of the two longitudinal moving rails 31, and a first T-shaped slider is welded and fixed to both ends of the longitudinal moving slide rod 33. The outer wall dimension of the first T-shaped slider is adapted to the inner wall dimension of the first T-shaped groove. The system is equipped with two first T-shaped sliders that are slidably connected within two first T-shaped grooves. The first T-shaped grooves guide the first T-shaped sliders. Two second T-shaped grooves are provided on opposite sides of the two transverse moving rails 32. Second T-shaped sliders are welded and fixed to both ends of the transverse moving rod 34. The outer wall dimensions of the second T-shaped sliders are adapted to the inner wall dimensions of the second T-shaped grooves. The two second T-shaped sliders are slidably connected within the two second T-shaped grooves, which guide the second T-shaped sliders. Sliding sleeves are fixedly installed on the front and left ends of the movable mounting base 35. The two sliding sleeves are slidably fitted onto the outer walls of the longitudinal moving rod 33 and the transverse moving rod 34, respectively. Specifically, by sliding the two sliding sleeves on the outer walls of the longitudinal moving rod 33 and the transverse moving rod 34, the movable mounting base 35 can move arbitrarily on the plane.

[0042] Example 2: Please refer to Figures 2-8A fabric cutting tool for garment production, differing from Embodiment 1 in that the lifting assembly 4 includes a hand grip 41, which is coaxially rotatably connected to the bottom surface of a movable mounting base 35. Specifically, a limiting ring is welded and fixed to the bottom surface of the movable mounting base 35. A protruding ring is provided at the top of the outer wall of the hand grip 41, which is rotatably connected to the limiting ring. The limiting ring has a limiting effect on the protruding ring, preventing the hand grip 41 from falling off the bottom surface of the movable mounting base 35. Rubber rings are equidistantly installed on the outer wall of the hand grip 41 for easy gripping by workers. A hydraulic cylinder 42 is coaxially fixedly installed at the bottom end of the hand grip 41. A telescopic rod 43 is slidably inserted into the inner wall of the hydraulic cylinder 42. A water inlet 421 is provided near the top of the outer wall of the hydraulic cylinder 42. Specifically, the telescopic rod 43 includes a piston 431, which divides the inner wall of the hydraulic cylinder 42 into an upper chamber and a lower chamber. The water inlet 421 is located on the side wall of the upper chamber.

[0043] The shearing assembly 5 includes a movable platform 51, which is fixedly connected to the bottom end of the telescopic rod 43. Specifically, a connecting frame 511 is welded and fixed at the center of the top surface of the movable platform 51. The top surface of the connecting frame 511 is fixedly connected to the bottom end of the telescopic rod 43 by bolts. An insertion groove is provided at the center of the top surface of the movable platform 51, and a cutting blade 52 is inserted and fixed in the insertion groove. Specifically, the cutting blade 52 is used to cut the fabric. Mounting cylinders 512 are fixedly installed at the four corners of the top surface of the movable platform 51. The inner wall of the dry mounting cylinder 512 is rotatably connected to movable wheels 53. Specifically, each movable wheel 53 includes a movable bracket, and the top surface of the movable bracket is provided with a rotating shaft. The rotating shaft is rotatably connected to the inner wall of the mounting cylinder 512. The movable wheels 53 are made of polyethylene to prevent static electricity from attracting lint. The four side walls of the movable platform 51 are slidably fitted with pressure plates 54 to prevent the fabric from wrinkling. Specifically, each side wall of the movable platform 51 is provided with an extension plate 513, and the top surface of several extension plates 513 is provided with insertion holes. The top surface of the pressure plate 54 is provided with... There is a guide rod 541, which slides into the insertion hole. A baffle plate is provided on the top surface of the guide rod 541 to prevent it from falling out of the insertion hole. A spring 55 is sleeved on the outer wall of the guide rod 541. The top end of the spring 55 abuts against the bottom surface of the moving platform 51, and the bottom end of the spring 55 abuts against the top surface of the pressure plate 54. The spring 55 exerts downward pressure on the pressure plate 54. The four pressure plates 54 ensure that the fabric does not shift or wrinkle when the cutting blade 52 is cutting the fabric. The pressure plates 54 are... Made of metal, the bottom surface of the pressing plate 54 is polished to increase its smoothness and facilitate the movement of the moving platform 51 on the fabric surface. The rear side wall of the moving platform 51 is provided with a mounting ring 514, and a vacuum cleaner body 6 is fixedly installed on the inner wall of the mounting ring 514. Specifically, the vacuum cleaner body 6 is used to suck up the lint generated when the cutting blade 52 is working. When the vacuum cleaner body 6 is working, the vacuum pump 62 is activated, and the vacuum pump 62 sucks the lint into the storage cylinder 63 through the suction nozzle 61 at the bottom to protect the working environment.

[0044] Adjustment component 7 includes a hinged clamping plate 71. Specifically, the hinged clamping plate 71 includes a fixed plate and a movable plate. The fixed plate is fixedly installed on the top surface of the support of the machine tool body 1 by bolts. The movable plate is hinged to the fixed plate at its end, and a torsion spring is installed at the hinge point. The torsion spring exerts a rotational force on the movable plate. A fan-shaped corrugated sleeve 72 is glued and fixed between the hinged clamping plates 71. The bottom surface of the fan-shaped corrugated sleeve 72 passes through the hinged clamping plate 71 and is connected to a water supply pipe 73. A hose 74 is fixedly connected to the end of the water supply pipe 73 away from the fan-shaped corrugated sleeve 72. The end of the hose 74 away from the water supply pipe 73 is fixedly connected to a water inlet 421. Specifically, the fan-shaped corrugated sleeve... 72. Both the water supply pipe 73 and the hose 74 are filled with silicone oil. When the worker steps on the movable plate, the fan-shaped corrugated sleeve 72 is compressed. The silicone oil inside the fan-shaped corrugated sleeve 72 enters the upper chamber of the hydraulic cylinder 42 after passing through the water supply pipe 73 and the hose 74. The water pressure generated by the silicone oil pushes the piston 431 to drive the telescopic rod 43 to move downward. The telescopic rod 43 drives the shearing assembly 5 to move downward until the moving wheel 53 and the pressing plate 54 of the shearing assembly 5 come into contact with the top surface of the fabric. The worker moves the lifting assembly 4 and the moving platform 51 by holding the hand handle 41. The cutting direction of the cutting blade 52 is changed by rotating the hand handle 41.

[0045] Working principle: When using this device, the operator first controls the position of the lifting component 4 and the shearing component 5 by holding the handle 41. The handle 41 is rotatably mounted in the limiting ring at the bottom of the movable mounting base 35 via a convex ring, which can flexibly rotate to control the direction and improve the ease of operation.

[0046] During the specific operation, the worker steps on the movable plate on the hinged clamp 71, and the fan-shaped corrugated sleeve 72 is compressed under pressure. The internal silicone oil is transmitted to the upper chamber of the hydraulic cylinder 42 through the water pipe 73 and the hose 74, which pushes the piston 431 to move downward, thereby driving the telescopic rod 43 to descend, and finally driving the shearing component 5 connected to it to move downward until the moving wheel 53 and the pressure plate 54 abut against the top surface of the fabric.

[0047] Subsequently, the staff pushed the movable mounting base 35, which slid in the T-shaped slide groove by relying on the longitudinal moving slide bar 33 and the transverse moving slide bar 34, so as to realize the arbitrary movement of the shearing component 5 in the plane above the processing machine tool body 1, thereby completing the cutting operation of the fabric at any position. By rotating the hand handle 41, the orientation of the cutting blade 52 can be flexibly adjusted to meet the cutting needs of complex patterned fabrics.

[0048] During the cutting process, the pressure plate 54 in the cutting assembly 5 continuously presses the fabric downward under the action of the spring 55, effectively preventing the fabric from moving or wrinkling and ensuring cutting accuracy. At the same time, after the vacuum cleaner body 6 located behind the moving platform 51 is started, the vacuum pump 62 sucks the lint generated during the cutting process into the storage cylinder 63 through the vacuum nozzle 61, keeping the working environment clean. Thus, the work of this device is completed.

[0049] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope of the technology disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A fabric cutting tool for garment production, comprising a processing machine body (1), characterized in that: The top surface of the machine tool body (1) is fixedly mounted with two fixed mounting brackets (2). The top of the two fixed mounting brackets (2) is jointly mounted with a set of moving components (3). The moving components (3) include a moving mounting seat (35). The bottom of the moving mounting seat (35) is rotatably connected to a lifting component (4). The bottom end of the lifting component (4) is fixedly connected to a cutting component (5) for cutting clothing fabric. An adjustment component (7) is fixedly mounted below the machine tool body (1). The adjustment component (7) is connected to the lifting component (4).

2. The fabric cutting tool for garment production according to claim 1, characterized in that: The moving component (3) includes two longitudinal moving rails (31) symmetrically arranged on the left and right. The two longitudinal moving rails (31) are welded and fixed to the top of two fixed mounting brackets (2). A transverse moving rail (32) is installed on the front and rear ends of the two fixed mounting brackets (2). The two transverse moving rails (32) are symmetrically installed front and rear.

3. The fabric cutting tool for garment production according to claim 2, characterized in that: A longitudinal moving slide rod (33) is slidably installed between the two longitudinal moving rails (31), and a transverse moving slide rod (34) is slidably installed between the two transverse moving rails (32).

4. The fabric cutting tool for garment production according to claim 3, characterized in that: The front end face and left end face of the movable mounting base (35) are both fixedly equipped with sliding sleeves, and the two sliding sleeves are respectively slidably sleeved on the outer walls of the longitudinal moving slide rod (33) and the transverse moving slide rod (34).

5. A fabric cutting tool for garment production according to claim 4, characterized in that: The lifting assembly (4) includes a hand grip (41), which is coaxially rotatably connected to the bottom surface of the movable mounting base (35).

6. The fabric cutting tool for garment production according to claim 5, characterized in that: A hydraulic cylinder (42) is coaxially fixed at the bottom of the hand grip (41). A telescopic rod (43) is slidably inserted into the inner wall of the hydraulic cylinder (42). A water inlet (421) is opened on the outer wall of the hydraulic cylinder (42) near the top.

7. The fabric cutting tool for garment production according to claim 1, characterized in that: The shearing assembly (5) includes a moving platform (51), which is fixedly connected to the bottom end of the telescopic rod (43). A slot is provided at the center of the top surface of the moving platform (51), and a cutting blade (52) is inserted and fixed in the slot.

8. A fabric cutting tool for garment production according to claim 7, characterized in that: The mobile platform (51) has mounting cylinders (512) fixedly installed at the four corners of its top surface, and the inner walls of several mounting cylinders (512) are rotatably connected to moving wheels (53).

9. A fabric cutting tool for garment production according to claim 8, characterized in that: The mobile platform (51) has pressure plates (54) for preventing fabric from wrinkling slidably inserted into its four side walls. The rear side wall of the mobile platform (51) is provided with an installation ring (514), and the vacuum cleaner body (6) is fixedly installed on the inner wall of the installation ring (514).

10. A fabric cutting tool for garment production according to claim 1, characterized in that: The adjustment assembly (7) includes a hinged clamp (71), and a fan-shaped corrugated sleeve (72) is fixed between the hinged clamps (71) by adhesive. The bottom surface of the fan-shaped corrugated sleeve (72) passes through the hinged clamp (71) and is connected to a water supply pipe (73). A hose (74) is fixedly connected to one end of the water supply pipe (73) away from the fan-shaped corrugated sleeve (72), and the other end of the hose (74) away from the water supply pipe (73) is fixedly connected to the water inlet (421).

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