CN220789214U

CN220789214U - Quick cutting device for curtain

Info

Publication number: CN220789214U
Application number: CN202322614333.0U
Authority: CN
Inventors: 孟锦康
Original assignee: Huzhou Sanhao Home Furnishings Co ltd
Current assignee: Huzhou Sanhao Home Furnishings Co ltd
Priority date: 2023-09-26
Filing date: 2023-09-26
Publication date: 2024-04-16
Anticipated expiration: 2033-09-26

Abstract

The utility model discloses a rapid cutting device for a curtain, which comprises a bottom plate, wherein a frame is fixedly arranged in the middle of the top end of the bottom plate, a transverse adjusting mechanism is arranged on the frame and comprises a double-shaft motor, the double-shaft motor is fixedly arranged in the middle of the bottom end of a transverse plate of the frame, rotating rods are rotatably connected to two sides of the interior of the frame, one ends of two groups of rotating rods are respectively and fixedly connected to two output ends of the double-shaft motor, a gear is fixedly connected to the other end of the rotating rod, and the upper side and the lower side of the gear are respectively meshed with a second rack and a first rack. Through being provided with transverse adjustment mechanism, it is applicable to fix the cloth of different length, and secondly be provided with vertical adjustment mechanism, can realize fixing the cloth of different width, all install the brush hair again in the bottom of first mounting bracket and second mounting bracket, the bottom of brush hair contacts with the top of frame, can realize clearing up the frame top.

Description

Quick cutting device for curtain

Technical Field

The utility model relates to the technical field of curtain production, in particular to a rapid cutting device for a curtain.

Background

The curtain is made of cloth, hemp, yarn, aluminum sheet, wood sheet, metal material, etc. and has the functions of shading sun, insulating heat and regulating indoor light. The cloth curtain is divided into cotton gauze, polyester cloth, polyester cotton blending, cotton-flax blending, non-woven fabrics and the like according to materials, and different materials, textures, colors, patterns and the like are combined to form different styles of cloth curtains to be matched with indoor design curtains of different styles.

When the curtain is produced, a special cutting machine is required to be used for rapidly cutting curtain cloth, as the Chinese patent discloses a cloth positioning device (CN 202222694278.6) of automatic cutting equipment.

Among the above-mentioned devices, through adjusting fixed sleeve board in advance and moving in tailorring platform four corners department, make its size that adapts to the surface fabric, but the interval of the tight clamp plate of location of bilateral symmetry is inconvenient regulation around, consequently not can be fine be applicable to the cloth of different width, be difficult to satisfy staff's demand, to a certain extent, reduced the practicality of device.

Disclosure of utility model

In order to solve the technical problems, the technical scheme provides the rapid cutting device for the curtain, which solves the problems that the spacing between the front and rear symmetrical positioning pressing plates in the background art is inconvenient to adjust, and therefore, the rapid cutting device cannot be well suitable for cloth with different widths.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

The utility model provides a quick cutting device for curtain, includes the bottom plate, the top mid-mounting of bottom plate has the frame, be provided with transverse adjustment mechanism on the frame, transverse adjustment mechanism includes biax motor, biax motor fixed mounting is in the diaphragm bottom middle part of frame, the inside both sides of frame all rotate and are connected with the dwang, two sets of the one end of dwang is fixed connection respectively on the two output of biax motor, just the other end fixedly connected with gear of dwang, the last downside of gear meshes respectively has second rack and first rack, both sides the outside of first rack is all through connecting piece and second mounting bracket fixed connection, and both sides the outside and the first mounting bracket fixed connection of second rack, first mounting bracket and second mounting bracket all are located the top of frame, the inside of first mounting bracket and second mounting bracket is provided with longitudinal adjustment mechanism.

Preferably, the front side and the rear side of the frame are fixedly connected with two groups of fixing plates, the fixing plates are provided with sliding grooves, one sides, away from each other, of the first racks and the second racks are fixedly connected with sliding blocks matched with the sliding grooves, and the sliding blocks are slidably connected in the sliding grooves.

Preferably, the vertical adjustment mechanism includes threaded rod, first moving part and second moving part, the inside of first mounting bracket and second mounting bracket is all rotated and is connected with the threaded rod, the screw thread that the threaded rod both ends were seted up revolves to opposite, first moving part and second moving part threaded connection respectively at the both ends of threaded rod, the equal fixed mounting in top of first moving part and second moving part has the cylinder, just the inside of first moving part and second moving part all is provided with the clamp plate, the top fixed connection of clamp plate is at the output of cylinder, the rubber pad is installed to the bottom of clamp plate.

Preferably, the inside of first mounting bracket and second mounting bracket still fixedly connected with dead lever, first movable part and second movable part all sliding connection are at the surface of dead lever.

Preferably, the servo motor is fixedly installed on the outer sides of the first installation frame and the second installation frame, and one end of the threaded rod is fixedly connected to the output end of the servo motor.

Preferably, the top both sides of bottom plate are all fixedly connected with horizontal slide rail, both sides the inside of horizontal slide rail is all sliding connection has vertical slide rail, and both sides the inside sliding connection of vertical slide rail has vertical slide rail, the inside sliding connection of vertical slide rail has movable frame, the inside rotation of movable frame is connected with the cutting scissors.

Preferably, the bottom ends of the first mounting frame and the second mounting frame are respectively provided with bristles.

Compared with the prior art, the utility model provides a rapid cutting device for a curtain, which has the following beneficial effects:

1. the utility model is provided with the transverse adjusting mechanism, and the two output ends of the double-shaft motor synchronously drive the rotating rods at two sides to rotate, so that the gears at two sides synchronously rotate, thereby driving the first rack and the second rack to be close to or far away from each other, changing the distance between the first mounting frame and the second mounting frame, and being applicable to fixing cloth with different lengths.

2. The utility model is provided with a longitudinal adjusting mechanism, the output end of the servo motor drives the threaded rod to rotate, so that the first movable piece and the second movable piece are close to or far away from each other, the distance between the first movable piece and the second movable piece is changed, and the cloth with different widths can be fixed.

3. The bottom ends of the first mounting frame and the second mounting frame are respectively provided with bristles, the bottom ends of the bristles are in contact with the top end of the frame, and when the first rack and the second rack are driven to be close to or far away from each other, the first mounting frame and the second mounting frame are made to be close to or far away from each other, so that the top end of the frame is cleaned.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of another view of the present utility model;

FIG. 3 is a schematic view of a longitudinal adjustment mechanism according to the present utility model;

Fig. 4 is an enlarged schematic view of the structure at a proposed in fig. 1 in the present utility model.

The reference numerals in the figures are:

1. A bottom plate; 101. a frame; 102. a transverse slide rail; 103. a vertical slide rail; 104. a longitudinal slide rail; 105. a movable frame; 106. cutting scissors; 2. a lateral adjustment mechanism; 201. a biaxial motor; 202. a rotating lever; 203. a gear; 204. a first rack; 205. a fixing plate; 206. a chute; 207. a slide block; 208. a first mounting frame; 209. a connecting piece; 210. a second mounting frame; 211. a second rack; 3. a longitudinal adjustment mechanism; 301. a threaded rod; 302. a fixed rod; 303. a first movable member; 304. a second movable member; 305. a cylinder; 306. a pressing plate; 307. a rubber pad; 308. a servo motor; 309. and (3) brushing.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.

Referring to fig. 1 and 2, a fast cutting device for curtains includes a bottom plate 1, a frame 101 is fixedly installed in the middle of the top end of the bottom plate 1, a transverse adjusting mechanism 2 is provided on the frame 101, the transverse adjusting mechanism 2 includes a dual-shaft motor 201, the dual-shaft motor 201 is fixedly installed in the middle of the bottom end of a transverse plate of the frame 101, two sides of the interior of the frame 101 are rotatably connected with rotating rods 202, one ends of two groups of rotating rods 202 are respectively and fixedly connected with two output ends of the dual-shaft motor 201, the other ends of the rotating rods 202 are fixedly connected with gears 203, the upper side and the lower side of the gears 203 are respectively meshed with a second rack 211 and a first rack 204, the outer sides of the first racks 204 on two sides are fixedly connected with a second mounting frame 210 through connecting pieces 209, the outer sides of the second racks 211 on two sides are fixedly connected with a first mounting frame 208, and the first mounting frame 208 and the second mounting frame 210 are respectively located at the top ends of the frame 101, and the interior of the first mounting frame 208 and the second mounting frame 210 is provided with a longitudinal adjusting mechanism 3.

In this scheme, the two output ends of the dual-shaft motor 201 synchronously drive the rotating rods 202 on two sides to rotate, so that the gears 203 on two sides synchronously rotate, and the first rack 204 and the second rack 211 are driven to approach or separate from each other, so that the distance between the first mounting frame 208 and the second mounting frame 210 is changed.

Referring to fig. 1 and fig. 4, two sets of fixing plates 205 are fixedly connected to the front and rear sides of the frame 101, a sliding slot 206 is formed in each fixing plate 205, a sliding block 207 adapted to the sliding slot 206 is fixedly connected to one side, away from each other, of each of the first rack 204 and the second rack 211, the sliding block 207 is slidably connected to the inside of the sliding slot 206, and the sliding slot 206 and the sliding block 207 cooperate to limit the first rack 204 and the second rack 211 on one hand, and on the other hand, the stability of movement of the first rack 204 and the second rack 211 is improved.

Referring to fig. 3, the longitudinal adjustment mechanism 3 includes a threaded rod 301, a first movable member 303 and a second movable member 304, the inside of the first mounting frame 208 and the inside of the second mounting frame 210 are all rotationally connected with the threaded rod 301, threads formed at two ends of the threaded rod 301 are opposite in rotation direction, the first movable member 303 and the second movable member 304 are respectively in threaded connection with two ends of the threaded rod 301, the top ends of the first movable member 303 and the second movable member 304 are both fixedly provided with a cylinder 305, the inside of the first movable member 303 and the second movable member 304 are both provided with a pressing plate 306, the top end of the pressing plate 306 is fixedly connected with the output end of the cylinder 305, the bottom end of the pressing plate 306 is provided with a rubber pad 307, the inside of the first mounting frame 208 and the second mounting frame 210 is also fixedly connected with a fixing rod 302, the outside of the first mounting frame 208 and the second mounting frame 210 are both fixedly provided with a servo motor 308, and one end of the threaded rod 301 is fixedly connected with the output end of the servo motor 308.

In this scheme, the output end of the servo motor 308 drives the threaded rod 301 to rotate, so that the first movable piece 303 and the second movable piece 304 are close to or far away from each other, the distance between the first movable piece 303 and the second movable piece 304 is changed, and the output end of the air cylinder 305 drives the pressing plate 306 and the rubber pad 307 to move downwards integrally, so that the cloth with different widths can be fixed.

Referring to fig. 3, the bottom ends of the first mounting frame 208 and the second mounting frame 210 are respectively provided with bristles 309, and the bottom ends of the bristles 309 are in contact with the top end of the frame 101, so that the first mounting frame 208 and the second mounting frame 210 are close to or far away from each other when the first rack 204 and the second rack 211 are driven to be close to or far away from each other, thereby cleaning the top end of the frame 101.

Further in this embodiment, please refer to fig. 1, both sides of the top end of the bottom plate 1 are fixedly connected with a transverse sliding rail 102, the inside of the transverse sliding rail 102 on both sides is slidably connected with a vertical sliding rail 103, the inside of the vertical sliding rail 103 on both sides is slidably connected with a longitudinal sliding rail 104, the inside of the longitudinal sliding rail 104 is slidably connected with a movable frame 105, the inside of the movable frame 105 is rotatably connected with a cutting knife 106, and the cutting knife 106 is driven to move in the transverse, longitudinal and vertical directions through the cooperation of the transverse sliding rail 102, the vertical sliding rail 103 and the longitudinal sliding rail 104, so as to cut curtain cloth.

The working principle and the using flow of the utility model are as follows: when the utility model is used, four corners of curtain cloth are respectively fixed at the bottom ends of the rubber pads 307, two output ends of the double-shaft motor 201 synchronously drive the rotating rods 202 at two sides to rotate, so that the gears 203 at two sides synchronously rotate, the first rack 204 and the second rack 211 are driven to be far away from each other, the first mounting rack 208 and the second mounting rack 210 are further far away from each other, the curtain cloth is straightened in the horizontal direction, then the output ends of the servo motor 308 drive the threaded rods 301 to rotate, so that the first movable piece 303 and the second movable piece 304 are further far away from each other, and the curtain cloth is straightened in the longitudinal direction, thus the four corners of the curtain cloth can be fixed, the curtain cloth is straightened, and finally the curtain cloth is cut.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a quick cutting device for curtain, its characterized in that, includes bottom plate (1), the top middle part fixed mounting of bottom plate (1) has frame (101), be provided with transverse adjustment mechanism (2) on frame (101), transverse adjustment mechanism (2) are including biax motor (201), biax motor (201) fixed mounting is in the diaphragm bottom middle part of frame (101), the inside both sides of frame (101) all rotate and are connected with dwang (202), two sets of the one end of dwang (202) is fixed connection respectively on the both output of biax motor (201), just the other end fixedly connected with gear (203) of dwang (202), the last downside of gear (203) meshes respectively has second rack (211) and first rack (204), both sides the outside of first rack (204) all is fixed connection through connecting piece (209) and second mounting bracket (210), and both sides the outside and first mounting bracket (208) of second rack (211) are fixed connection, first (208) and second mounting bracket (210) are located the inside of first rack (101) and vertical adjustment mechanism (208).

2. A quick shear device for a window covering as defined in claim 1, wherein: two groups of fixed plates (205) are fixedly connected to the front side and the rear side of the frame (101), a sliding groove (206) is formed in the fixed plates (205), a sliding block (207) matched with the sliding groove (206) is fixedly connected to one side, away from each other, of each of the first rack (204) and the second rack (211), and the sliding block (207) is slidably connected to the inside of the sliding groove (206).

3. A quick shear device for a window covering as defined in claim 1, wherein: the vertical adjustment mechanism (3) comprises a threaded rod (301), a first movable part (303) and a second movable part (304), the threaded rod (301) is connected to the inside of the first installation frame (208) and the inside of the second installation frame (210) in a rotating mode, threads formed in two ends of the threaded rod (301) are opposite in rotation direction, the first movable part (303) and the second movable part (304) are connected to two ends of the threaded rod (301) in a threaded mode respectively, air cylinders (305) are fixedly installed at the top ends of the first movable part (303) and the second movable part (304), pressing plates (306) are arranged in the first movable part (303) and the second movable part (304), the top ends of the pressing plates (306) are fixedly connected to the output ends of the air cylinders (305), and rubber pads (307) are installed at the bottom ends of the pressing plates (306).

4. A quick shear device for a window covering as defined in claim 3, further comprising: the inside of first mounting bracket (208) and second mounting bracket (210) still fixedly connected with dead lever (302), first movable part (303) and second movable part (304) all sliding connection is at the surface of dead lever (302).

5. A quick shear device for a window covering as defined in claim 3, further comprising: the outside of first mounting bracket (208) and second mounting bracket (210) is all fixed mounting has servo motor (308), the one end fixed connection of threaded rod (301) is in the output of servo motor (308).

6. A quick shear device for a window covering as defined in claim 1, wherein: the utility model discloses a cutting tool, including bottom plate (1), vertical slide rail (103), vertical slide rail (104), movable frame (105) are connected with in the inside sliding connection of vertical slide rail (103), movable frame (105) are connected with in the inside sliding connection of top both sides of bottom plate (1) horizontal slide rail (102), both sides the inside of horizontal slide rail (102) is all sliding connection has vertical slide rail (103), and both sides vertical slide rail (103) is inside sliding connection has vertical slide rail (104), the inside sliding connection of vertical slide rail (104) has movable frame (105), the inside rotation of movable frame (105) is connected with cutting knife (106).

7. A quick shear device for a window covering as defined in claim 1, wherein: the bottom ends of the first mounting frame (208) and the second mounting frame (210) are respectively provided with bristles (309).