Sample cutting device for fabric detection
Technical Field
The invention belongs to the technical field of cutting equipment, and particularly relates to a sample cutting device for fabric detection.
Background
Textile is a product formed by processing and weaving textile fibers, and is divided into two main types of woven cloth and knitted cloth, china is one of the earliest countries producing textile in the world, and ancient silk fabrics are basically named according to fabric tissues, fabric patterns and fabric colors. Many of the old names of modern silk edges, such as crafted, silk, and silk, have also used some exotic languages, such as Qiao Ji, taffeta, etc. When the textile is tested for weaving method, toughness and the like, a sample is required to be selected for cutting test.
The textile is a general name of spinning and weaving, along with the continuous development and perfection of a textile knowledge system and a subject system, particularly after technologies such as non-woven textile materials, three-dimensional compound weaving and the like are generated, the textile is not only traditional hand spinning and weaving, but also comprises non-woven fabrics, the modern three-dimensional weaving technology is also used for clothing, industrial textiles and decoration textiles produced by the modern electrostatic nano-networking technology and the like, the existing textile is relatively wide when being manufactured, sample cutting is needed before detection, however, the existing cutting machine needs to cut a section of the wide textile, particularly the elastic fabric is easy to shift in the cutting process, the cutting is irregular and needs secondary finishing, so that operators cut the textile inconveniently, and the problem of work efficiency reduction is caused.
Disclosure of Invention
The invention mainly solves the technical problems in the prior art and provides a sample cutting device for fabric detection.
The technical problems of the invention are mainly solved by the following technical proposal: the utility model provides a sample cutting device for surface fabric detects, includes the bottom plate, cut the groove has been seted up on the bottom plate, and be located the cutting groove bilateral symmetry and seted up the draw-in groove on the bottom plate, be equipped with cutting mechanism on the bottom plate and be located the cutting groove top, cutting mechanism's both ends are equipped with first cloth pressing assembly and second cloth pressing assembly respectively, first cloth pressing assembly and second cloth pressing assembly are located 2 draw-in grooves top respectively and the distance between first cloth pressing assembly lower extreme and the bottom plate is less than the distance between second cloth pressing assembly and the bottom plate.
Preferably, the first cloth pressing assembly comprises a first mounting plate, a first limiting rod, a first pressing plate and a first spring, wherein the first mounting plate is fixed on one side of the cutting mechanism, the first limiting rods are slidably mounted on two ends of the first mounting plate, two ends of the top of the first pressing plate are respectively fixed with the bottom ends of 2 first limiting rods, and the first spring is sleeved on the 2 first limiting rods.
Preferably, the second cloth pressing assembly comprises a second mounting plate, a second limiting rod, a second pressing plate, a second spring and a push roller, wherein the second mounting plate is fixed on the other side of the cutting mechanism and is symmetrical to the first mounting plate, the second limiting rods are slidably mounted on two ends of the second mounting plate, two ends of the top of the second pressing plate are respectively fixed with 2 second limiting rods, the second springs are sleeved on the 2 second limiting rods, and the push roller is mounted on one side, far away from the cutting mechanism, of the second mounting plate.
Preferably, the limiting blocks are symmetrically fixed on two ends of the second mounting plate, the second mounting plate is rotatably provided with a bracket, and the push roller is rotatably arranged on the bracket.
Preferably, the first mounting plate and the second mounting plate have the same structure, and the bottoms of the first mounting plate and the second mounting plate are respectively provided with a pressing tooth.
Preferably, the 2 clamping grooves are internally provided with pressing teeth, and the pressing teeth in the 2 clamping grooves can be respectively meshed with the pressing teeth on the first mounting plate and the second mounting plate.
Preferably, 2 groups of guide rods are arranged on the bottom plate, and the first mounting plate and the second mounting plate are respectively arranged on the 2 groups of guide rods in a sliding mode.
Preferably, the cutting mechanism comprises sliding rods, sliding sleeves, springs III, sliding plates, sliding blocks and cutting knives, the sliding rods are symmetrically fixed at two ends of the bottom plate and located in the cutting grooves, the sliding sleeves are arranged on the 2 sliding rods in a sliding mode, the springs III are sleeved below the sliding sleeves on the 2 sliding rods, two ends of the sliding plates are respectively fixed on the 2 sliding sleeves, sliding grooves are formed in the sliding plates, the sliding blocks are arranged in the sliding grooves in a sliding mode, and the cutting knives are fixed on the sliding blocks.
Preferably, connecting rods are fixed on two sides of the sliding plate, and the first mounting plate and the second mounting plate are fixedly connected with the sliding plate through the connecting rods.
The invention has the beneficial effects that:
Compared with the prior art, the fabric cutting machine has the advantages that the first cloth pressing component and the second cloth pressing component are arranged on the bottom plate, when the fabric is laid on the bottom plate, the first pressing plate firstly presses the fabric in the clamping groove below the bottom plate, the pressing teeth in the first pressing plate and the clamping groove are mutually meshed to clamp and fix one end of the fabric, the cutting mechanism continuously moves down the push roller to contact the second pressing plate with the fabric before the second pressing plate contacts the fabric and rolls to flatten the fabric, then the second pressing plate is used for clamping and fixing the other end of the fabric through the mutual meshing of the pressing teeth in the clamping groove below the second pressing plate, finally the cutting mechanism continuously moves down until the cutting knife can cut the fabric, the pressing teeth on the first pressing plate and the second pressing plate are mutually meshed with the pressing teeth in the 2 clamping grooves, the fabric is not shifted in the cutting process, a cut fabric sample is neat, the cutting position is not inclined, secondary trimming is not needed, the operation is simple and quick, and the work efficiency is improved.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present invention;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
Fig. 3 is a schematic cross-sectional structure of the present invention.
In the figure: 1. a bottom plate; 2. cutting a groove; 3. a clamping groove; 4. a cutting mechanism; 5. a first cloth pressing assembly; 6. a second cloth pressing assembly; 7. a first mounting plate; 8. a first stop lever; 9. a first platen; 10. a first spring; 11. a second mounting plate; 12. a second limit rod; 13. a second pressing plate; 14. a second spring; 15. a push roller; 16. a limiting block; 17. a bracket; 18. tooth pressing; 19. a guide rod; 20. a slide bar; 21. a sliding sleeve; 22. a third spring; 23. a slide plate; 24. a slide block; 25. cutting scissors; 26. a connecting rod; 27. and a sliding groove.
Detailed Description
The technical scheme of the invention is further specifically described below through examples and with reference to the accompanying drawings.
Examples: 1-3, including bottom plate 1, cut groove 2 has been seted up on the bottom plate 1, and draw-in groove 3 has been seted up to the both sides symmetry that just is located cut groove 2 on the bottom plate 1, on the bottom plate 1 and be located cut groove 2 top and be equipped with cutting mechanism 4, cutting mechanism 4's both ends are equipped with first cloth pressing assembly 5 and second cloth pressing assembly 6 respectively, first cloth pressing assembly 5 and second cloth pressing assembly 6 are located 2 draw-in grooves 3 top respectively and the distance between first cloth pressing assembly 5 lower extreme and the bottom plate 1 is less than the distance between second cloth pressing assembly 6 and the bottom plate 1.
The first cloth pressing assembly 5 comprises a first mounting plate 7, first limiting rods 8, first pressing plates 9 and first springs 10, wherein the first mounting plate 7 is fixed on one side of the cutting mechanism 4, the first limiting rods 8 are slidably arranged at two ends of the first mounting plate 7, two ends of the top of the first pressing plates 9 are respectively fixed with the bottom ends of the 2 first limiting rods 8, and the first springs 10 are sleeved on the 2 first limiting rods 8; the second cloth pressing assembly 6 comprises a second mounting plate 11, a second limiting rod 12, a second pressing plate 13, a second spring 14 and a push roller 15, wherein the second mounting plate 11 is fixed on the other side of the cutting mechanism 4 and is symmetrical to the first mounting plate 7, the second limiting rods 12 are slidably mounted on two ends of the second mounting plate 11, two ends of the top of the second pressing plate 13 are respectively fixed with the 2 second limiting rods 12, the second springs 14 are sleeved on the 2 second limiting rods 12, and the push roller 15 is mounted on one side, far away from the cutting mechanism 4, of the second mounting plate 11. Limiting blocks 16 are symmetrically fixed at two ends of the second mounting plate 11, a bracket 17 is rotatably mounted on the second mounting plate 11, and the push roller 15 is rotatably mounted on the bracket 17; the bottom of first mounting panel 7 and second mounting panel 11 all is equipped with presses tooth 18, all be equipped with presses tooth 18 in 2 draw-in grooves 3, and the pressure tooth 18 in 2 draw-in grooves 3 can respectively with the pressure tooth 18 block on first mounting panel 7 and the second mounting panel 11, the distance between first clamp plate 9 and bottom plate 1 is minimum, and the distance between second clamp plate 13 and bottom plate 1 is the biggest, and the distance between push roller 15 and bottom plate 1 is between first clamp plate 9 and second clamp plate 13, and during the use, the surface fabric lays on bottom plate 1, and the cutting mechanism 4 drives first mounting panel 7 and second mounting panel 11 simultaneously downwardly moving when moving downwards, and first mounting panel 7 and second mounting panel 11 promote first clamp plate 9 and second clamp plate 13 respectively, and first clamp plate 9 presses the surface fabric in the draw-in groove 3 with the surface fabric first clamp 18 of pressing, and the pressure tooth 18 in the draw-in groove 3 of its below each other the mutual snap-in fixed, afterwards push roller 15 supports on the surface fabric and along with the downwardly moving of second mounting panel 11 can keep away from second clamp plate 11 to keep away from the second clamp plate 11 in the surface fabric press the other end of the flat side of the surface fabric in the draw-in groove 11, and the surface fabric is kept away from the second clamp plate 13 when the surface fabric is held in the opposite end of the second clamp plate 13.
2 Groups of guide rods 19 are arranged on the bottom plate 1, and the first mounting plate 7 and the second mounting plate 11 are respectively arranged on the 2 groups of guide rods 19 in a sliding manner; the utility model provides a cutting mechanism 4 includes slide bar 20, sliding sleeve 21, spring three 22, slide 23, slider 24 and cutter 25, just be located on the bottom plate 1 and be fixed with slide bar 20 on the both ends symmetry of cutting groove 2, all slide and be equipped with sliding sleeve 21 on 2 slide bars 20, spring three 22 has all been cup jointed to the sliding sleeve 21 below on 2 slide bars 20, the both ends of slide 23 are fixed respectively on 2 sliding sleeves 21, the spout 27 has been seted up on the slide 23, slider 24 slides and sets up in spout 27, cutter 25 is fixed on slider 24 and the handle of cutter 25 extends to the top of slider 24, the both sides of slide 23 all are fixed with connecting rod 26, first mounting panel 7 and second mounting panel 11 all pass through connecting rod 26 and slide 23 fixed connection, during the use, the operating personnel pushes down slider 23 and makes cutter 25 can cut the face material, and the operating personnel cuts the handle of cutter 25 and promotes cutter 25, and moves along spout 27 in slide 23 and drive cutter 25 to carry out the face material, cut out the back push away from cutter assembly 5 and second clamp assembly 3 when cutting three 22 is pushed upward to cut out after the completion.
The working principle of the invention is as follows:
When cutting out cloth, the operating personnel firstly lay the fabric on the bottom plate 1, then push down the slide plate 23 to drive the first mounting plate 7 and the second mounting plate 11 to move downwards, the first press plate 9 firstly pushes against the fabric and presses the fabric in the clamping groove 3 below the fabric, the pressing teeth 18 on the first press plate 9 and the pressing teeth 18 in the clamping groove 3 are mutually meshed to clamp and fix one end of the fabric, the push roller 15 pushes against the surface of the fabric after the first press plate 9 clamps and fixes one end of the fabric well and moves away from the second mounting plate 11 along with the downward movement of the second mounting plate 11, the push roller 15 pushes against the fabric to stretch and level when moving away from the second mounting plate 11, the second press plate 13 pushes against the fabric and presses the fabric in the other clamping groove 3 after stretching and leveling, the pressing teeth 18 on the second press plate 13 and the other clamping groove 3 are mutually meshed to clamp and fix the other end of the fabric, finally the slide plate 23 pushes down to the slide plate 25 to cut the fabric, the push slider 24 of the operating personnel pushes the slide plate 25 to push the cut-out slide plate 27 to cut the fabric, the fabric upwards along with the second mounting plate 23, the push down the slide plate 23 pushes the slide plate 23 upwards to separate the fabric from the first mounting plate 23, and the slide plate 23 is pushed upwards, and the sample is pushed upwards by the operating personnel after the slide plate is pushed by the operator to separate the slide plate 23 from the slide plate is pushed upwards, and the slide plate is pushed by the slide plate is pushed up to cut down the fabric is pushed by the slide plate 3.
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the invention is not limited to the above-described embodiments, but many variations are possible. Any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present invention should be considered to be within the scope of the present invention.