CN216107784U

CN216107784U - Cutting device

Info

Publication number: CN216107784U
Application number: CN202122366803.7U
Authority: CN
Inventors: 罗子晗; 许俊丽; 伍保华; 唐志群; 江进军
Original assignee: HUNAN DONGFANG FASHION CO Ltd
Current assignee: HUNAN DONGFANG FASHION CO Ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-03-22
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a cutting device, which comprises a rack, a cutting mechanism, a pressing mechanism and a quantitative structure, wherein the rack is provided with a cutting mechanism; an operation table is horizontally arranged on the frame; the cutting mechanism comprises a cutting groove, a supporting frame, a first mounting frame, a cutting knife and a driving device; the cutting groove is arranged on the operating platform, the supporting frame is installed on the operating platform, the first mounting frame can be installed on the supporting frame in a vertically lifting mode, the cutting knife is installed on the first mounting frame corresponding to the cutting groove, and the driving device is used for driving the first mounting frame to vertically lift and slide on the supporting frame; the pressing mechanism comprises a limiting sleeve, a limiting rod, a spring and a base; the limiting sleeve is fixedly arranged on the first mounting frame, the limiting rod can be vertically and slidably arranged on the limiting sleeve in a penetrating mode, the base is arranged at the bottom of the limiting rod, the spring is sleeved on the limiting rod, the top of the spring abuts against the bottom of the limiting sleeve, and the bottom of the spring abuts against the top of the base; the quantitative structure is used for measuring the length of the material at the discharge end of the operation table.

Description

Cutting device

Technical Field

The utility model relates to the technical field of cutting devices, in particular to a cutting device.

Background

The cloth cutting machine is one of the common devices in the field of clothing production, and is mainly used for cutting the whole long cloth into the length required by the clothing production before the clothing production. In the prior cloth cutting machine, the structure of the cloth cutting machine generally comprises a workbench, a cutting knife capable of lifting up and down is hung on the workbench, long cloth is unfolded and paved on the workbench during working, the position of the long cloth to be cut is arranged under the cutting knife, and the cutting knife is driven to descend to cut the cloth.

When the cloth is cut by the conventional cloth cutting machine, the cloth can be displaced by the acting force of the cutter on the cloth, so that the accuracy of cutting the cloth by the cloth cutting machine is reduced. When the position of the long cloth to be cut is placed under the cutting knife, the cloth is completely placed in order by an operator, and the position to be cut is observed by naked eyes whether to be positioned under the cutting knife without deviation, so that the reliability is poor. Particularly, when the cloth to be cut is a stripe cloth, the cloth has a slight deviation in the placement position, so that the distortion of the cutting line is strong with reference to the stripe on the cloth, which easily causes defective products and waste of the cloth.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a cutting device which can position the cloth to be cut, avoid the displacement of the cloth and improve the cutting precision.

The technical scheme adopted by the embodiment of the utility model is as follows: a cutting device comprises a frame, a cutting mechanism, a pressing mechanism and a quantitative structure; an operating platform is horizontally arranged on the rack; the cutting mechanism comprises a cutting groove, a supporting frame, a first mounting frame, a cutting knife and a driving device; the cutting groove is arranged on the operating platform, the support frame is installed on the operating platform, the first mounting frame can be installed on the support frame in a vertically lifting mode, the cutting knife is installed on the first mounting frame corresponding to the cutting groove, and the driving device is used for driving the first mounting frame to slide on the support frame in a vertically lifting mode; the pressing mechanism comprises a limiting sleeve, a limiting rod, a spring and a base; the limiting rod is fixedly arranged on the first mounting frame, the limiting rod can be vertically and vertically arranged on the limiting rod in a penetrating mode, and the base is arranged at the bottom of the limiting rod; the spring is sleeved on the limiting rod, the top of the spring abuts against the bottom of the limiting sleeve, and the bottom of the spring abuts against the top of the base; the quantitative structure is used for measuring the length of the material at the discharge end of the operating platform.

The cutting device provided by the embodiment of the utility model at least has the following beneficial effects: the cloth enters the operation panel from the feed end and extends from the discharge end. When the cloth cutting machine reaches a preset length (the distance length between the central line of the cutting groove and the quantitative baffle), the driving device drives the first mounting frame to descend, the pressing mechanism is driven to descend until the base presses the cloth, and the cloth cutting part is fixed. Meanwhile, the first mounting frame drives the cutting knife to descend, enter the cutting groove and cut off the cloth. And taking down the cut cloth, pulling the cloth again to reach the preset length, and then carrying out next operation. The cutting device is simple and practical in structure, and can position the cloth to be cut, so that the cloth is prevented from displacing; meanwhile, the length of the cloth to be cut is directly measured by the quantitative structure, the cutting accuracy is improved, and defective products are avoided.

According to some embodiments of the utility model, the dosing structure comprises a scale, a slide rail and a dosing flap; the graduated scale and the slide rail are both arranged on an operation table at the discharge end; the graduated scale is used for measuring the length of discharge end material, the slide rail sets up along the scale direction of graduated scale, ration baffle slidable mounting is on the slide rail.

According to some embodiments of the utility model, the slide rail is provided with a first positioning hole, the quantitative baffle is provided with a second positioning hole corresponding to the first positioning hole, and the first positioning hole and the second positioning hole are inserted with a bolt to position the quantitative baffle on the slide rail.

According to some embodiments of the utility model, the top of the latch is provided with a latch cap.

According to some embodiments of the utility model, the feeding end of the operation table is provided with a limiting structure, and the limiting structure comprises a second mounting frame and a limiting cylinder; the second mounting bracket is erected on the operating platform, the limiting cylinder is mounted on the second mounting bracket, and a gap for passing materials is formed between the limiting cylinder and the operating platform.

According to some embodiments of the utility model, the restraining cylinder is removably connected to the second mounting bracket.

According to some embodiments of the utility model, the restraining cylinder is mounted on the second mounting bracket by bolts.

According to some embodiments of the utility model, the restraining cylinder comprises a shaft and a second sleeve; the second mounting frame is provided with two corresponding mounting through holes, and two end parts of the rotating shaft are respectively inserted into the two mounting through holes in a rotating manner; the second sleeve is sleeved in the middle of the rotating shaft so that the rotating shaft can be drawn out of the mounting through hole.

According to some embodiments of the utility model, the second sleeve surface is provided with brushes.

According to some embodiments of the utility model, the bottom of the operating platform is provided with a collecting groove for collecting cutting debris falling from the cutting groove, and the inner bottom of the collecting groove is obliquely arranged.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an enlarged view at A in FIG. 1;

fig. 3 is an enlarged view at B in fig. 1.

Reference numerals: the cutting device comprises a rack 100, an operating platform 101, a cutting groove 201, a supporting frame 202, a first mounting frame 203, a cutting knife 204, a driving device 205, a limiting sleeve 301, a limiting rod 302, a spring 303, a base 304, a quantitative structure 400, a graduated scale 401, a sliding rail 402, a quantitative baffle 403, a first positioning hole 404, a bolt cap 405, a second mounting frame 501, a limiting cylinder 502, a rotating shaft 503, a second sleeve 504 and a collecting groove 600.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 to 3, a cutting apparatus includes a frame 100, a cutting mechanism, a pressing mechanism, and a quantitative structure 400; an operating platform 101 is horizontally arranged on the rack 100; the cutting mechanism comprises a cutting groove 201, a supporting frame 202, a first mounting frame 203, a cutting knife 204 and a driving device 205; the cutting groove 201 is arranged on the operating platform 101, the supporting frame 202 is installed on the operating platform 101, the first mounting frame 203 can be vertically installed on the supporting frame 202 in a lifting mode, the cutting knife 204 is installed on the first mounting frame 203 corresponding to the cutting groove 201, and the driving device 205 is used for driving the first mounting frame 203 to vertically slide on the supporting frame 202 in a lifting mode; the pressing mechanism comprises a limiting sleeve 301, a limiting rod 302, a spring 303 and a base 304; the limiting sleeve 301 is fixedly arranged on the first mounting frame 203, the limiting rod 302 can be vertically and slidably arranged on the limiting sleeve 301 in a penetrating manner, the base 304 is arranged at the bottom of the limiting rod 302, the spring 303 is sleeved on the limiting rod 302, the top of the spring abuts against the bottom of the limiting sleeve 301, and the bottom of the spring abuts against the top of the base 304; the dosing structure 400 is used to measure the length of material at the discharge end of the console 101.

The working principle of the utility model is as follows:

the cloth enters the operation panel 101 from the feed end and extends from the discharge end. When the preset length is reached (namely the length distance between the central line of the cutting groove 201 and the quantitative baffle 403), the driving device 205 drives the first mounting frame 203 to descend, and drives the pressing mechanism to descend until the base 304 presses the cloth, so that the cloth cutting part is fixed. Meanwhile, the first mounting frame 203 drives the cutting knife 204 to descend, enter the cutting groove 201 and cut off the cloth. And taking down the cut cloth, pulling the cloth again to reach the preset length, and then carrying out next operation. The cutting device is simple and practical in structure, and can position the cloth to be cut, so that the cloth is prevented from displacing; meanwhile, the length of the cloth needing to be cut at the discharging end is directly measured by the quantitative structure 400, the cutting accuracy is improved, and defective products are avoided.

In this embodiment, the driving device 205 is a cylinder. In addition, the feeding end in this embodiment refers to the left end of the operation table 101 shown in fig. 1, i.e., the portion of the operation table 101 on the left side of the cutting groove 201; the discharge end in this embodiment means the right end of the table 101, that is, the portion of the table 101 on the right side of the cutting chute 201.

As shown in fig. 1 and 3, in the present embodiment, the quantitative structure 400 includes a scale 401, a slide rail 402, and a quantitative barrier 403. Scale 401 and slide rail 402 all set up the discharge end at operation panel 101, and scale 401 is used for measuring the length of the material that the material end needs to be cut out. The slide rail 402 is arranged along the scale direction of the scale 401, and the quantitative baffle 403 is slidably mounted on the slide rail 402. A first positioning hole 404 is formed in the slide rail 402, a second positioning hole corresponding to the first positioning hole 404 is formed in the quantitative baffle 403, and a plug is inserted into the first positioning hole 404 and the second positioning hole to position the quantitative baffle 403 on the slide rail 402.

When the quantitative baffle 403 is used, the position of the quantitative baffle 403 is firstly adjusted in a sliding mode according to the preset cutting length, and when the quantitative baffle 403 is adjusted to be in a proper scale, a plug pin is inserted into the first positioning hole 404 and the second positioning hole, so that the quantitative baffle 403 is positioned on the sliding rail 402. Then, the cloth is pulled manually until just contacting the left end of the quantitative baffle 403, and the cutting operation can be performed. The quantitative baffle 403 is positioned on the slide rail 402, so that the cutting size of each cut fabric can be the same only by adjusting the position of the quantitative baffle 403 once in the whole cutting process.

As shown in fig. 3, a bolt cap 405 is further provided on the top of the bolt. The bolt caps 405 are provided to facilitate removal and insertion of the bolts.

As shown in fig. 1, in the present embodiment, the feeding end of the operation platform 101 is provided with a limiting structure, and the limiting structure includes a second mounting frame 501 and a limiting cylinder 502; the second mounting rack 501 is erected on the operating platform 101, the limiting cylinder 502 is mounted on the second mounting rack 501, and a gap for passing materials is formed between the limiting cylinder 502 and the operating platform 101. The material passes through the gap and reaches the cutting groove 201. Firstly, the running track of the cloth can be limited, so that the cloth can move along the operating table 101 all the time and can not slip out; secondly, impurities such as dust on the surface of the fabric can be removed, and the fabric is kept clean; thirdly, the folds on the cloth can be leveled, and the cutting effect is guaranteed.

When the limiting cylinder 502 is damaged or needs to be cleaned, in order to replace the limiting cylinder 502, the limiting cylinder 502 is detachably connected with the second mounting frame 501. In some embodiments, the limiting cylinder 502 is connected to the second mounting rack 501 by bolts, so as to facilitate assembly and disassembly.

In other embodiments, as shown in fig. 1, the limiting cylinder 502 includes a rotating shaft 503 and a second sleeve 504, the second mounting frame 501 is provided with two mounting through holes, and two ends of the rotating shaft 503 are respectively rotatably inserted into the two mounting through holes. The second sleeve 504 is sleeved on the middle of the rotating shaft 503 so that the rotating shaft 503 can be drawn out from the mounting through hole. The purpose that the rotating shaft 503 can be drawn out from the mounting through hole is: first, it may be convenient to replace the second sleeve 504 when the second sleeve 504 is damaged or needs cleaning; secondly, when the thickness of the cloth that needs to be tailor is different, can change into the spacing drum 502 of other diameters, match with the cloth thickness of tailorring to can adapt to the tailorring of the cloth of multiple different thickness.

It should be noted that, the rotating shaft 503 rotates in the mounting through hole, so that the cloth can be pulled from the feeding end to the discharging end in a more labor-saving manner, and the cloth is not easily clamped. The second sleeve 504 is provided with a brush, so that the cleaning effect of the fabric is better.

As shown in fig. 1, in the present embodiment, a collecting tank 600 is also provided obliquely at the bottom of the operation table 101, and the collecting tank 600 is located below the cutting tank 201. The piece that produces during the cutting can directly fall into collecting vat 600 to other inclosed collection device are slided into through collecting vat 600, guarantee production sanitation.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example" or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A clipping device, comprising:

the device comprises a rack (100), wherein an operating table (101) is horizontally arranged on the rack (100);

the cutting mechanism comprises a cutting groove (201), a supporting frame (202), a first mounting frame (203), a cutting knife (204) and a driving device (205); the cutting groove (201) is arranged on the operating platform (101), the supporting frame (202) is installed on the operating platform (101), the first mounting frame (203) is installed on the supporting frame (202) in a vertically lifting mode, the cutting knife (204) is installed on the first mounting frame (203) corresponding to the cutting groove (201), and the driving device (205) is used for driving the first mounting frame (203) to vertically lift and slide on the supporting frame (202);

the pressing mechanism comprises a limiting sleeve (301), a limiting rod (302), a spring (303) and a base (304); the limiting sleeve (301) is fixedly arranged on the first mounting frame (203), the limiting rod (302) can be vertically and vertically arranged on the limiting sleeve (301) in a penetrating mode, and the base (304) is arranged at the bottom of the limiting rod (302); the spring (303) is sleeved on the limiting rod (302), the top of the spring is abutted against the bottom of the limiting sleeve (301), and the bottom of the spring is abutted against the top of the base (304);

a dosing structure (400), the dosing structure (400) for measuring a length of material at a discharge end of the console (101).

2. Clipping apparatus according to claim 1, characterized in that: the quantitative structure (400) comprises a graduated scale (401), a sliding rail (402) and a quantitative baffle (403); the graduated scale (401) and the slide rail (402) are both arranged on the operating platform (101) at the discharge end; the length of material end material is used for measuring to scale (401), slide rail (402) set up along the scale direction of scale (401), ration baffle (403) slidable mounting is on slide rail (402).

3. Clipping apparatus according to claim 2, characterized in that: the quantitative baffle plate is characterized in that a first positioning hole (404) is formed in the sliding rail (402), a second positioning hole corresponding to the first positioning hole (404) is formed in the quantitative baffle plate (403), and a bolt is inserted into the first positioning hole (404) and the second positioning hole to position the quantitative baffle plate (403) on the sliding rail (402).

4. Clipping apparatus according to claim 3, characterized in that: the top of the bolt is provided with a bolt cap (405).

5. Clipping apparatus according to claim 1, characterized in that: a limiting structure is arranged at the feeding end of the operating platform (101), and comprises a second mounting frame (501) and a limiting cylinder (502); the second mounting rack (501) is erected on the operating platform (101), the limiting cylinder (502) is installed on the second mounting rack (501), and a gap for passing materials is formed between the limiting cylinder (502) and the operating platform (101).

6. Clipping apparatus according to claim 5, characterized in that: the limiting cylinder (502) is detachably connected with the second mounting frame (501).

7. Clipping apparatus according to claim 6, characterized in that: the limiting cylinder (502) is mounted on the second mounting frame (501) through bolts.

8. Clipping apparatus according to claim 6, characterized in that: the limiting cylinder (502) comprises a rotating shaft (503) and a second sleeve (504); the second mounting frame (501) is provided with two corresponding mounting through holes, and two end parts of the rotating shaft (503) are respectively inserted into the two mounting through holes in a rotating manner; the second sleeve (504) is sleeved on the middle part of the rotating shaft (503) so that the rotating shaft (503) can be drawn out from the mounting through hole.

9. Clipping apparatus according to claim 8, wherein: the surface of the second sleeve (504) is provided with a brush.

10. Clipping apparatus according to claim 1, characterized in that: the cutting device is characterized in that a collecting groove (600) is formed in the bottom of the operating platform (101), the collecting groove (600) is used for collecting cutting scraps falling from the cutting groove (201), and the inner bottom of the collecting groove (600) is obliquely arranged.