Cloth cutting tool with high adjustment performance

Abstract

The utility model discloses a cloth cutting tool with high adjustment performance relates to cloth cutting technical field, the utility model discloses a body and sets up the apron on the body front side, be provided with blade in the body still include: adjustment part, the adjustment part is installed in the body, the auxiliary part is set up on the apron, the adjustment part includes position subassembly, position subassembly is installed on the apron, the lifting subassembly, the lifting subassembly is installed in the body and install subassembly, install subassembly is set up in the body, position subassembly includes the sliding slot of setting up in the apron, the front side of body is provided with the scale table, the utility model discloses setting adjustment part, has solved the cloth cutting tool of current cloth cutting tool in the use process, the depth of cutting of tool is inconvenient to adjust, the cloth of different thicknesses is difficult to cut to the cloth pile, thereby influence cloth cutting's efficiency, and further influence the problem of overall production efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of fabric cutting technology, and in particular relates to a fabric cutting tool with high adjustability. Background Technology

[0002] Fabric, as a basic material for industries such as clothing and home furnishing, needs to be cut and processed into specific shapes before it can enter subsequent processes. Cutting is a key step in fabric processing, which directly affects the precision of the finished product and the material utilization rate. Fabric cutting tools are the core tools for achieving this step, and their performance and type need to be adapted to the characteristics of the fabric. From traditional hand scissors to automated circular knives, the iteration of cutting tools has driven fabric processing towards high efficiency, precision and intelligence, meeting the needs of different production scales and processes.

[0003] However, existing fabric cutting tools are not easy to adjust the cutting depth during use, making it difficult to cut fabric stacks of different thicknesses, thus affecting the efficiency of fabric cutting and consequently the overall production efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a fabric cutting tool with high adjustability. By setting an adjustment part, it solves the problem that existing fabric cutting tools are not easy to adjust the cutting depth during use, making it difficult to cut fabric stacks of different thicknesses, thus affecting the efficiency of fabric cutting and consequently the overall production efficiency.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to a fabric cutting tool with high adjustability, comprising a body and a cover plate disposed on the front side of the body. The body contains a blade. The tool also includes: an adjustment unit installed within the body; an auxiliary unit disposed on the cover plate; the adjustment unit includes a position component installed on the cover plate; a lifting component installed within the body; and a mounting component disposed within the body. The position component includes a groove formed within the cover plate. A scale is disposed on the front side of the body, and a sliding element is disposed within the groove. The lifting component includes a slider slidably connected to the inner wall of the body. A threaded rod is rotatably connected to the inner wall of the body, passing through the slider. The outer wall of the threaded rod is threadedly connected to the slider, and a handle is fixedly connected to the outer wall of the threaded rod. The cover plate is a square block. The sliding element includes a pointer slidably connected to the inner wall of the groove, with a limit block rotatably connected to the rear side of the pointer. The pointer is a slider with a pointed tip on its front side.

[0006] Furthermore, the auxiliary part includes an elastic component mounted on the top of the body; and two snap-fit ​​components, both of which are mounted on the body; wherein the two snap-fit ​​components are mirror images of each other.

[0007] Furthermore, the mounting assembly includes a motor fixedly connected to the rear side of the slider, a rotating shaft rotatably connected to the inner wall of the slider, the rotating shaft passing through the slider, the output shaft of the motor fixedly connected to the rotating shaft via a coupling, a limit rod fixedly connected to the front side of the rotating shaft, and a fixing component provided on the front side of the limit rod; wherein, the shape of the limit rod is adapted to the blade, the fixing component includes a bolt fixedly connected to the front side of the limit rod, a nut provided on the outside of the bolt, a limit groove formed on the front side of the nut, and a limit block whose shape is adapted to the limit groove; wherein, the shape of the bolt is adapted to the nut, the motor drives the rotating shaft to drive the limit rod to rotate, and with the bolt, nut, and limit block and other fixing components, the installation, fixing and rotation drive of the blade adapted to the shape of the limit rod are realized.

[0008] Furthermore, the elastic component includes a hinge block hinged to the top of the cover plate, a receiving groove is provided on the front side of the body, the outer wall of the hinge block is slidably connected to the receiving groove, and a plurality of springs are fixedly connected to the rear side of the hinge block, the rear sides of the plurality of springs are all fixedly connected to the receiving groove; wherein, the plurality of springs are arranged in a linear array, and the elasticity of the hinge block sliding in the receiving groove of the body and the elasticity of the linear array of springs provides elastic support and restoring force for the cover plate.

[0009] Furthermore, the snap-fit ​​assembly includes a snap-fit ​​block one fixedly connected to the body, and a snap-fit ​​block two fixedly connected to the cover plate; wherein, both snap-fit ​​block one and snap-fit ​​block two are toothed strips, and snap-fit ​​block one and snap-fit ​​block two are adapted to each other, and the snap-fit ​​fixation between the body and the cover plate is achieved by snap-fit ​​block one on the body and snap-fit ​​block two on the cover plate.

[0010] This utility model has the following beneficial effects: 1. By setting up an adjustment unit, during use, the lifting component, through the threaded connection between the threaded rod and the slider, can drive the blade to rise and fall stably by turning the handle. In conjunction with the pointer in the slide groove of the position component and the scale on the front of the machine body, the distance of the blade extending out of the machine body can be displayed intuitively, and the cutting depth can be controlled. The mounting component, through the combination of limit rod, bolt and nut, can not only firmly fix the blade, but also adjust the pointer synchronously with the blade position with the cooperation of the limit block and the limit groove. At the same time, it is easy to quickly disassemble and replace the blade, which greatly improves the adjustment performance and flexibility of the blade, reduces the preparation time for cutting work, and thus ensures the efficiency of cloth cutting. 2. By setting up an auxiliary part, during use, the sliding connection between the hinge block and the receiving groove, in conjunction with several linear array springs, ensures that the cover plate can be flexibly flipped while providing stable elastic force during opening and closing. The two mirror-shaped locking components are mutually adapted through the toothed strip structure locking block one and locking block two. Under the action of spring tension, the cover plate can be firmly fixed to the machine body, which can prevent the cover plate from loosening and affecting operation during cutting. At the same time, pulling the cover plate can release the locking, making it convenient to open the cover plate for blade replacement and other operations, thus balancing the stability of fixation and the convenience of operation.

[0011] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a partial cross-sectional view of the positioning component of this utility model; Figure 3 This is a partial cross-sectional view of the lifting assembly of this utility model; Figure 4 This is a schematic diagram of the overall structure of the blade of this utility model; Figure 5 This is a partial cross-sectional view of the mounting assembly of this utility model; Figure 6 This is a partial cross-sectional view of the elastic component of this utility model.

[0014] The attached diagram lists the components represented by each number as follows: 101. Body; 102. Cover plate; 103. Blade; 2. Adjustment unit; 21. Positioning component; 211. Slide groove; 212. Scale; 213. Pointer; 214. Limit block; 22. Lifting component; 221. Slider; 222. Threaded rod; 223. Handle; 23. Mounting component; 231. Motor; 232. Shaft; 233. Limit rod; 234. Bolt; 235. Nut; 236. Limit groove; 3. Auxiliary unit; 31. Elastic component; 311. Hinge block; 312. Receiving groove; 313. Spring; 32. Snap-fit ​​component; 321. Snap-fit ​​block one; 322. Snap-fit ​​block two. Detailed Implementation

[0015] 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.

[0016] Please see Figure 1-6 As shown, this utility model is a fabric cutting tool with high adjustment performance, including a body 101 and a cover plate 102 disposed on the front side of the body 101. A blade 103 is disposed inside the body 101. It also includes: an adjustment part 2, which is installed inside the body 101; and an auxiliary part 3, which is disposed on the cover plate 102.

[0017] The adjustment unit 2 includes a position component 21 mounted on the cover plate 102; a lifting component 22 mounted inside the body 101; and a mounting component 23 disposed inside the body 101. The position component 21 includes a slide groove 211 formed in the cover plate 102, a scale 212 is provided on the front side of the body 101, and a sliding member is provided in the slide groove 211. The lifting component 22 includes a slider 221 slidably connected to the inner wall of the body 101. A threaded rod 222 is rotatably connected to the inner wall of the slider 221, the threaded rod 222 passes through the slider 221, the outer wall of the threaded rod 222 is threadedly connected to the slider 221, and a handle 223 is fixedly connected to the outer wall of the threaded rod 222; wherein, the cover plate 102 is a square block, and the sliding component includes a pointer 213 slidably connected to the inner wall of the slide groove 211, and a limit block 214 is rotatably connected to the rear side of the pointer 213; wherein, the pointer 213 is a slider with a pointed tip on the front side, and the mounting assembly 23 includes a component fixedly connected to the rear of the slider 221. A motor 231 is mounted on the side of the slider 221. A rotating shaft 232 is rotatably connected to the inner wall of the slider 221. The rotating shaft 232 passes through the slider 221. The output shaft of the motor 231 is fixedly connected to the rotating shaft 232 via a coupling. A limit rod 233 is fixedly connected to the front side of the rotating shaft 232. A fixing component is provided on the front side of the limit rod 233. The shape of the limit rod 233 is adapted to the blade 103. The fixing component includes a bolt 234 fixedly connected to the front side of the limit rod 233. A nut 235 is provided on the outside of the bolt 234. A limiting groove 236 is provided on the front side of the female 235, and the shape of the limiting block 214 is adapted to the limiting groove 236. The shape of the bolt 234 is adapted to the nut 235. By setting the adjustment part 2, the pointer 213 can be adjusted synchronously with the blade position under the cooperation of the limiting block 214 and the limiting groove 236. At the same time, it is convenient to quickly disassemble and replace the blade 103, which greatly improves the adjustment performance and flexibility of the tool, reduces the preparation time for cutting, and thus ensures the efficiency of cloth cutting.

[0018] The auxiliary part 3 includes an elastic component 31, which is mounted on the top of the body 101; and a locking component 32, of which two are provided, both mounted on the body 101; wherein the two locking components 32 are mirror images of each other. The elastic component 31 includes a hinge block 311 hinged to the top of the cover plate 102. A receiving groove 312 is provided on the front side of the body 101. The outer wall of the hinge block 311 is slidably connected to the receiving groove 312. A plurality of springs 313 are fixedly connected to the rear side of the hinge block 311. The rear sides of the plurality of springs 313 are all connected to the receiving groove 312. The slot 312 is fixedly connected; a plurality of springs 313 are arranged in a linear array, and the snap-fit ​​assembly 32 includes a snap-fit ​​block 321 fixedly connected to the body 101, and a snap-fit ​​block 322 fixedly connected to the cover plate 102; wherein, both snap-fit ​​block 321 and snap-fit ​​block 322 are toothed strips, and snap-fit ​​block 321 and snap-fit ​​block 322 are compatible with each other. By setting the auxiliary part 3, the cover plate 102 can be prevented from loosening during cutting and affecting the operation. At the same time, pulling the cover plate 102 can release the snap-fit, making it convenient to open the cover plate for operations such as changing the blade 103, ensuring the stability of the fixation and the convenience of operation.

[0019] A specific application of this embodiment is as follows: When it is necessary to cut fabric, the motor 231 can be started, causing it to rotate via the rotating shaft 232 to drive the limit rod 233 to rotate, thereby driving the blade 103 to rotate. At this time, the machine body 101 can be placed on the surface of the fabric, and then the machine body 101 can be pushed to drive the blade 103 to cut the fabric. When it is necessary to adjust the cutting depth of the blade 103, the handle 223 can be turned to drive the threaded rod 222 to rotate. When the threaded rod 222 rotates, it will drive... The slider 221 rotates, thereby driving the blade 103 to move via the rotating shaft 232 and the limiting rod 233. As the rotating shaft 232 moves, it drives the pointer 213 to move via the bolt 234 and nut 235. The pointer 213 slides within the groove 211. At this time, the distance the blade 103 has moved out of the machine body 101 can be determined by observing the scale 212. When the blade 103 needs to be replaced, the cover plate 102 can be pulled, causing the hinge block 311 to slide out of the receiving groove 312. Spring 313 will stretch and generate elastic force. At this time, cover plate 102 will drive the second locking block 322 to slide out of the first locking block 321. Then, cover plate 102 can be rotated to flip it upward, exposing the structure of mounting component 23. While pulling cover plate 102, pointer 213 will drive the limiting block 214 away from the limiting groove 236. At this time, nut 235 can be rotated to dislodge it from bolt 234. Then, blade 103 can be removed and a new blade 103 can be inserted. Then, nut 235 can be screwed back on. Bolt 234 is used to fix the blade 103 to the limit rod 233. At this time, the cover plate 102 can be pulled to flip it in the opposite direction. Then the cover plate 102 can be pushed towards the machine body 101, so that the second locking block 322 can be locked into the first locking block 321. At this time, the elastic component 31 will also be reset under the action of the spring 313. During use, under the tightening action of the spring 313, the cover plate 102 will be fixed to the machine body 101 by the restriction of the first locking block 321 and the second locking block 322.

[0020] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0021] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A fabric cutting tool with high adjustability, comprising a body (101) and a cover plate (102) disposed on the front side of the body (101), wherein a blade (103) is disposed inside the body (101), characterized in that, Also includes: Adjustment unit (2), which is installed inside the body (101); An auxiliary part (3) is provided on the cover plate (102); The adjustment part (2) includes a position component (21) which is mounted on the cover plate (102); Lifting assembly (22), said lifting assembly (22) being installed inside the body (101); and Mounting component (23), which is disposed within the body (101); The position component (21) includes a slide groove (211) formed in the cover plate (102), a scale (212) is provided on the front side of the body (101), and a sliding element is provided in the slide groove (211); The lifting assembly (22) includes a slider (221) slidably connected to the inner wall of the body (101), a threaded rod (222) rotatably connected to the inner wall of the body (101), the threaded rod (222) passing through the slider (221), the outer wall of the threaded rod (222) being threadedly connected to the slider (221), and a handle (223) fixedly connected to the outer wall of the threaded rod (222). Among them, the cover plate (102) is a square block.

2. The fabric cutting tool with high adjustability according to claim 1, characterized in that, The auxiliary part (3) includes an elastic component (31) mounted on the top of the body (101); and Two snap-fit ​​components (32) are provided, and both snap-fit ​​components (32) are installed on the body (101); The two card-connecting components (32) are mirror images of each other.

3. The fabric cutting tool with high adjustability according to claim 2, characterized in that, The mounting assembly (23) includes a motor (231) fixedly connected to the rear side of the slider (221). A rotating shaft (232) is rotatably connected to the inner wall of the slider (221). The rotating shaft (232) passes through the slider (221). The output shaft of the motor (231) is fixedly connected to the rotating shaft (232) through a coupling. A limit rod (233) is fixedly connected to the front side of the rotating shaft (232). A fixing member is provided on the front side of the limit rod (233). The shape of the limiting rod (233) is adapted to the blade (103).

4. A fabric cutting tool with high adjustability according to claim 3, characterized in that, The elastic component (31) includes a hinge block (311) hinged to the top of the cover plate (102), a receiving groove (312) is provided on the front side of the body (101), the outer wall of the hinge block (311) is slidably connected to the receiving groove (312), and a plurality of springs (313) are fixedly connected to the rear side of the hinge block (311), and the rear side of the plurality of springs (313) is fixedly connected to the receiving groove (312). Among them, several springs (313) are arranged in a linear array.

5. A fabric cutting tool with high adjustability according to claim 4, characterized in that, The snap-fit ​​assembly (32) includes a snap-fit ​​block one (321) fixedly connected to the body (101), and a snap-fit ​​block two (322) fixedly connected to the cover plate (102). Among them, both the first card block (321) and the second card block (322) are toothed strips, and the first card block (321) and the second card block (322) are compatible.

6. A fabric cutting tool with high adjustability according to claim 5, characterized in that, The slider includes a pointer (213) slidably connected to the inner wall of the slide groove (211), and a limit block (214) is rotatably connected to the rear side of the pointer (213). Among them, the pointer (213) is a slider with a pointed tip on the front.

7. A fabric cutting tool with high adjustability according to claim 6, characterized in that, The fastener includes a bolt (234) fixedly connected to the front side of the limiting rod (233), a nut (235) is provided on the outside of the bolt (234), a limiting groove (236) is provided on the front side of the nut (235), and the shape of the limiting block (214) is adapted to the limiting groove (236); The shape of the bolt (234) is compatible with that of the nut (235).

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