阅读说明：本技术 一种制衣用布料裁剪装置 (Cloth cutting device for clothing ) 是由 刘桂保 刘功林 谭件文 于 2019-11-18 设计创作，主要内容包括：本发明公开了一种制衣用布料裁剪装置,涉及布料裁剪技术领域；为了解决台式裁剪装置不适用于大批量布料裁剪的问题；具体包括机架和裁剪低板,所述机架底部外壁设置有刀架,刀架底部外壁焊接于裁剪低板顶部外壁上；裁剪低板顶部外壁开有四个安装孔,每个安装孔内壁均设置有滚轮,所述机架两侧内壁均开有滑槽,且两个滑槽两侧内壁均滑动连接有同一个第一滑块,两个第一滑块相对一侧外壁均焊接有安装轴,安装轴的圆周外壁套接有固定座；所述固定座底部外壁卡接有裁剪刀,两个第一滑块背面外壁均焊接有U型连接架,U型连接架背面外壁转动连接有第二连接板。本发明有利于对单层或多层布料进行挤压固定,促进了裁剪刀的裁剪质量。(The invention discloses a cloth cutting device for clothing, and relates to the technical field of cloth cutting; the table type cutting device is not suitable for cutting large-batch cloth; the cutting device comprises a rack and a cutting low plate, wherein a knife rest is arranged on the outer wall of the bottom of the rack, and the outer wall of the bottom of the knife rest is welded on the outer wall of the top of the cutting low plate; the outer wall of the top of the cutting low plate is provided with four mounting holes, the inner wall of each mounting hole is provided with a roller, the inner walls of two sides of the rack are provided with chutes, the inner walls of two sides of the two chutes are connected with the same first sliding block in a sliding manner, the outer wall of one side, opposite to the two first sliding blocks, of each first sliding block is welded with a mounting shaft, and the outer wall of the circumference of the mounting shaft is sleeved with a fixed seat; fixing base bottom outer wall joint has the sword of tailorring, and two first slider back outer walls all weld have U type link, and U type link back outer wall rotates and is connected with the second connecting plate. The invention is beneficial to extruding and fixing single-layer or multi-layer cloth and promotes the cutting quality of the cutting knife.)

1. A cloth cutting device for clothing comprises a rack (1) and a cutting low plate (2), and is characterized in that a knife rest (5) is arranged on the outer wall of the bottom of the rack (1), and the outer wall of the bottom of the knife rest (5) is welded on the outer wall of the top of the cutting low plate (2); the outer wall of the top of the cutting low plate (2) is provided with four mounting holes (3), the inner wall of each mounting hole (3) is provided with a roller (4), the inner walls of two sides of the rack (1) are provided with sliding grooves (25), the inner walls of two sides of the two sliding grooves (25) are connected with the same first sliding block in a sliding manner, the outer wall of one side, opposite to the two first sliding blocks, is welded with a mounting shaft (24), and the outer wall of the circumference of the mounting shaft (24) is sleeved with a fixed seat (27); fixing base (27) bottom outer wall joint has cutting out sword (8), U type link (26) have all been welded to two first slider back outer walls, U type link (26) back outer wall rotates and is connected with second connecting plate (23), the one end outer wall of second connecting plate (23) rotates and is connected with first connecting plate (22), the one end outer wall of first connecting plate (22) rotates and is connected with carousel (21), the circumference inner wall of carousel (21) is provided with the bull stick, the one end outer wall that the bull stick kept away from carousel (21) has servo motor (14) through the coupling joint, the both sides outer wall of servo motor (14) all is fixed in on the back outer wall of frame (1) through the mounting bracket.

2. The cloth cutting device for the clothes as claimed in claim 1, wherein the outer wall of the front face of the rack (1) is provided with two threaded holes (20), the inner walls of the circumferences of the two threaded holes (20) are provided with a cover (13), the outer wall of one side of the cover (13) is fixed with a fixed sliding sleeve (9) through a mounting column (10), the inner walls of sliding holes at two ends of the fixed sliding sleeve (9) are both connected with connecting rods (17) in a sliding manner, the outer walls at the bottom ends of the two connecting rods (17) are both provided with counterweight columns (6), and the outer wall at the bottom end of each counterweight column (6) is welded with a foot pressing plate.

3. The cloth cutting device for the clothing, as claimed in claim 2, wherein the two connecting rods (17) are inserted with fixing blocks (11) at the top outer walls, the bottom outer walls of the two fixing blocks (11) are provided with through holes, the two fixing blocks (11) are fixed on the outer walls at the two sides of the cover (13) through bolts, the outer wall at the top of the fixing block (11) is provided with a presser foot unit, and the cutting lower plate (2) is welded with an inclined plate (18) at the top outer wall near the bottom end of the knife rest (5).

4. The cloth cutting device for the clothing as claimed in claim 3, wherein the presser foot unit comprises two limit rings (12), a pressing block (28), a first connecting shaft (29), a second connecting shaft (30), an extrusion column (31), a second sliding block (32), a clamping hole (33) and a return spring (34), the two limit rings (12) are welded on the outer wall of the top of the fixing block (11), sliding rails are welded on the inner walls of two sides of the two limit rings (12), the second sliding block (32) is connected on each of the two sliding rails in a sliding manner, elastic buckles are welded on the outer walls of one sides of the two second sliding blocks (32) close to the inner walls of the two limit rings (12), the clamping holes (33) are formed on each of two sliding rails, and the elastic buckles are matched with the clamping holes (33).

5. The cloth cutting device for the clothing as claimed in claim 4, wherein the two second sliding blocks (32) are welded with extrusion columns (31) on the outer walls of the opposite sides, return springs (34) are welded on the outer walls of the bottoms of the extrusion columns (31), the outer walls of the bottoms of the return springs (34) are welded on the top ends of the connecting rods (17), supporting blocks are welded on the outer walls of the tops of the extrusion columns (31), the outer walls of one ends of the supporting blocks are rotatably connected with pressing blocks (28) through second connecting shafts (30), and the inner walls of the two sides of each pressing block (28) are rotatably connected to the connecting pieces on one sides of the limiting rings (12) through first connecting shafts (29).

6. Cloth cutting device for clothing according to claim 1, characterized in that the outer wall of the frame (1) close to the lower side of the servo motor (14) is provided with a case (16), and the outer wall of the back of the case (16) is provided with a handle (15).

7. Cloth cutting device according to claim 6, characterized in that two brackets (19) are fixed on the outer wall of the back of the knife rest (5) through bolts, and the same knife sharpener is arranged on the outer wall of the opposite side of each bracket (19).

8. Cloth cutting device for clothing as claimed in claim 7, characterised in that the two brackets (19) are provided on the outer wall on the opposite side with a cutting unit comprising a telescopic spring (35), an L-shaped connector (36), a three-way pipe (37), a sanding block (38), a first slide bar (39), a connecting block (40), a second slide bar (41), a constant speed motor (42), a sleeve (43) and a third slide bar (44).

9. The cloth cutting device for the clothing, according to claim 8, characterized in that an outer wall of one side of the constant speed motor (42) is fixed to one end of the support (19) through a bolt, a sleeve (43) is fixed to an output end of the constant speed motor (42) through a rotating rod, a third sliding rod (44) is inserted into a circumferential inner wall of the sleeve (43), an expansion spring (35) is sleeved on a circumferential outer wall of a top end of the third sliding rod (44), a bottom end of the expansion spring (35) is clamped to the top end of the sleeve (43), an L-shaped connecting piece (36) is arranged on an outer wall of a top end of the third sliding rod (44), and a connecting piece (40) is rotatably connected to an outer wall of one side of the L-shaped connecting.

10. The cloth cutting device for the clothing, as claimed in claim 9, wherein the top outer wall of the connecting block (40) is provided with a slide hole, the circumferential inner wall of the slide hole is slidably connected with a second slide rod (41), the outer wall of the top end of the second slide rod (41) is provided with a three-way pipe (37), the circumferential inner walls of the two horizontal ends of the three-way pipe (37) are respectively inserted with a same first slide rod (39), and one end of the first slide rod (39) is fixed on the outer wall of one side of the knife rest (5) through threads.

Technical Field

The invention relates to the technical field of cloth cutting, in particular to a cloth cutting device for clothing.

Background

With the continuous development of the textile industry, cloth and cloth are not rare in our lives, however, in the processing process of textile production, cutting is an essential processing procedure, and after the cloth is formed, the cloth is often required to be cut according to the requirements of customers. The present textile is not only the traditional hand spinning and weaving, but also the textile for clothing, industry and decoration produced by non-woven fabric technology, modern three-dimensional weaving technology, modern electrostatic nano-net forming technology and the like, and the modern textile refers to a multi-scale structure processing technology of fiber or fiber aggregate.

Through the retrieval, chinese patent application number is CN 201810878922.0's patent, discloses a device is tailor to textile fabric, including the base, the first casing of top fixedly connected with of base, the first motor of left side fixedly connected with of first casing inner chamber bottom, the output cover of first motor is equipped with first belt pulley, the vertical swing joint of inner chamber of first casing has the device of rotary rod.

The device is tailor to kind of textile fabric in above-mentioned patent has following not enough: the table type cutting device adopted in the above-mentioned documents is not suitable for cutting large-batch cloth, and the cost is relatively high compared with small textile factories.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a cloth cutting device for clothing.

In order to achieve the purpose, the invention adopts the following technical scheme:

a cloth cutting device for clothing comprises a rack and a cutting low plate, wherein a knife rest is arranged on the outer wall of the bottom of the rack, and the outer wall of the bottom of the knife rest is welded on the outer wall of the top of the cutting low plate; the outer wall of the top of the cutting low plate is provided with four mounting holes, the inner wall of each mounting hole is provided with a roller, the inner walls of two sides of the rack are provided with chutes, the inner walls of two sides of the two chutes are connected with the same first sliding block in a sliding manner, the outer wall of one side, opposite to the two first sliding blocks, of each first sliding block is welded with a mounting shaft, and the outer wall of the circumference of the mounting shaft is sleeved with a fixed seat; fixing base bottom outer wall joint has the sword of tailorring, two first slider back outer walls all weld U type link, U type link back outer wall rotates and is connected with the second connecting plate, the one end outer wall of second connecting plate rotates and is connected with first connecting plate, the one end outer wall of first connecting plate rotates and is connected with the carousel, the circumference inner wall of carousel is provided with the bull stick, the one end outer wall that the carousel was kept away from to the bull stick has servo motor through the coupling joint, servo motor's both sides outer wall all is fixed in on the back outer wall of frame through the mounting bracket.

Preferably: the frame openly outer wall is opened there are two screw holes, and the circumference inner wall of two screw holes is provided with the cover, and cover one side outer wall is fixed with fixed sliding sleeve through the erection column, and the equal sliding connection of both ends slide opening inner wall of fixed sliding sleeve has the connecting rod, and two connecting rod bottom outer walls all are provided with the counter weight post, and every counter weight post bottom outer wall all welds and has the pressure foot board.

Further: two the connecting rod top outer wall is pegged graft and is had the fixed block, and two fixed block bottom outer walls open and have the through-hole, and two fixed blocks pass through the bolt fastening on the both sides outer wall of cover, and fixed block top outer wall is provided with the presser foot unit, tailors the top outer wall welding that the low board is close to the knife rest bottom and has the hang plate.

On the basis of the scheme: the presser foot unit comprises a limiting ring, a pressing block, a first connecting shaft, a second connecting shaft, an extrusion column, a second slider, a clamping hole and a reset spring, wherein the two limiting rings are welded on the outer wall of the top of the fixing block, slide rails are welded on the inner walls of the two sides of the two limiting rings, the second slider is connected to the inner walls of the two slide rails in a sliding mode, an elastic buckle is welded on the outer wall of one side, close to the inner wall of the limiting ring, of the two second sliders, the clamping hole is formed in the inner wall of each of the two slide rails, and the elastic buckle is matched.

The better scheme in the scheme is as follows: two the relative one side outer wall of second slider all welds the extrusion post, and the welding of extrusion post bottom outer wall has reset spring, and reset spring bottom outer wall welds on the top of connecting rod, and the welding of extrusion post top outer wall has a piece, and a piece one end outer wall rotates through the second connecting axle and is connected with the briquetting, and briquetting both sides inner wall rotates through first connecting axle to be connected on the connecting piece of spacing ring one side.

As a further scheme of the invention: the outer wall of the rack, which is close to the lower part of the servo motor, is provided with a case, and the outer wall of the back of the case is provided with a handle.

Meanwhile, the scheme is further as follows: the outer wall of the back face of the knife rest is fixed with two brackets through bolts, and the outer wall of one side, opposite to the two brackets, of each bracket is provided with the same knife sharpener.

As a preferable aspect of the present invention: and the outer wall of one side, opposite to the two supports, of each support is provided with a cutting unit, and each cutting unit comprises an expansion spring, an L-shaped connecting piece, a three-way pipe, a sanding block, a first sliding rod, a connecting block, a second sliding rod, a constant speed motor, a sleeve and a third sliding rod.

Meanwhile, according to the aforementioned further aspect: one side outer wall of the constant-speed motor is fixed to one end of the support through a bolt, the output end of the constant-speed motor is fixed with a sleeve through a rotating rod, a third sliding rod is inserted into the inner circumferential wall of the sleeve, an expansion spring is sleeved on the outer circumferential wall of the top end of the third sliding rod, the bottom end of the expansion spring is clamped to the top end of the sleeve, an L-shaped connecting piece is arranged on the outer wall of the top end of the third sliding rod, and a connecting block is connected to one side outer wall of the L-shaped connecting.

As a more preferable scheme of the invention: the outer wall of the top of the connecting block is provided with a sliding hole, the circumferential inner wall of the sliding hole is connected with a second sliding rod in a sliding mode, the outer wall of the top end of the second sliding rod is provided with a three-way pipe, the circumferential inner walls of the two horizontal ends of the three-way pipe are respectively connected with a first sliding rod in an inserting mode, and one end of the first sliding rod is fixed to the outer wall of one side of the knife rest through threads.

The invention has the beneficial effects that:

1. through being provided with frame, knife rest, cutting knife, spout, first slider, installation axle, fixing base, U type link, first connecting plate, second connecting plate, third connecting plate carousel and servo motor, through the linkage of above-mentioned structure, not only played the effect of tailorring to the cloth, also be applicable to the work of tailorring of multilayer cloth moreover, the cost is reduced.

2. Through being provided with fixed sliding sleeve, connecting rod, counter weight post, presser foot board, fixed block and presser foot unit, through the linkage of above-mentioned structure, be favorable to extrudeing fixed to individual layer or multilayer cloth, promoted the quality of tailorring the sword, also conveniently accomplish the presser foot work of cloth fast again simultaneously.

3. Meanwhile, the handle is arranged on the back of the integral device, so that the freedom degree of integral cutting work is promoted, and different requirements of cloth cutting are met.

4. Through being provided with the unit of tailorring, and tailor the unit and include expanding spring, L type connecting piece, three-way pipe, dull polish piece, first slide bar, connecting block, second slide bar, constant speed motor, sleeve and third slide bar, through the linkage of above-mentioned structure, both promoted the work of polishing to the scissors of tailorring, enlarged the area that the sword of tailorring was polished again, solved the passivation problem that appears after the sword of tailorring was used for a long time.

5. Through being provided with the gyro wheel on tailorring the low board for the staff is more laborsaving when promoting whole equipment, and tailors the low board and is close to the knife rest bottom and be provided with the hang plate, has also avoided the sword of tailorring to tailor the during operation, and the problem that the cloth blocked the knife rest appears.

Drawings

FIG. 1 is a schematic structural diagram of a cloth cutting device for clothing according to the present invention in a front view;

FIG. 2 is a schematic side view of a cloth cutting apparatus for clothing according to the present invention;

FIG. 3 is a schematic cross-sectional view of a frame of a cloth cutting apparatus for clothing according to the present invention;

FIG. 4 is a schematic structural view of a presser foot unit of a cloth cutting device for clothing according to the present invention;

fig. 5 is a schematic structural view of a sanding unit of the cloth cutting device for clothing according to the present invention.

In the figure: 1-machine frame, 2-cutting low plate, 3-mounting hole, 4-roller, 5-knife rest, 6-counterweight column, 7-foot pressing plate, 8-cutting knife, 9-fixed sliding sleeve, 10-mounting column, 11-fixed block, 12-spacing ring, 13-machine cover, 14-servo motor, 15-handle, 16-machine box, 17-connecting rod, 18-inclined block, 19-support, 20-threaded hole, 21-rotating disc, 22-first connecting plate, 23-second connecting plate, 24-mounting shaft, 25-sliding chute, 26-U-shaped connecting frame, 27-fixed seat, 28-pressing block, 29-first connecting shaft, 30-second connecting shaft, 31-extruding column, 32-second sliding block, 33-clamping hole, 34-return spring, 35-expansion spring, 36-L-shaped connecting piece, 37-three-way pipe, 38-sanding block, 39-first slide bar, 40-connecting block, 41-second slide bar, 42-constant speed motor, 43-sleeve and 44-third slide bar.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, 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 drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.