CN212498107U

CN212498107U - Perforating device for (window) curtain

Info

Publication number: CN212498107U
Application number: CN202021148933.2U
Authority: CN
Inventors: 卜娇
Original assignee: Chengdu Rraj Window Decoration Co ltd
Current assignee: Chengdu Rraj Window Decoration Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-02-09
Anticipated expiration: 2030-06-19

Abstract

The utility model provides a perforating device for (window) curtain relates to furniture processing technology field, including device main part, support frame and brace table, the front lower left corner fixedly connected with control switch of device main part, the rear end middle part fixedly connected with backup pad of device main part, the front middle part fixedly connected with pneumatic pump of backup pad. The utility model discloses in, through installing the gyro wheel, when needs punch the (window) curtain, the user can put into the (window) curtain between the gyro wheel, make the (window) curtain remove through the gyro wheel, and lead to having the clearance easily between two gyro wheels because of the (window) curtain thickness difference, make the (window) curtain remove the in-process and corrugate easily and influence the position of punching, and the rubber ring can outwards expand through the elasticity of first spring, make the (window) curtain of different thickness that can closely laminate of rubber ring, and the gyro wheel is because of having inclination, make the gyro wheel drive (window) curtain remove the in-process, can outwards drag (window) curtain both sides all the time, make the (window) curtain can and punch.

Description

Perforating device for (window) curtain

Technical Field

The utility model relates to a furniture processing technology field especially relates to a perforating device for (window) curtain.

Background

The curtain is made of cloth, hemp, yarn, aluminum sheets, wood chips, metal materials and the like, and has the functions of shading, insulating heat and adjusting indoor light, the curtain is divided into cotton gauze, polyester fabric, polyester-cotton blended fabric, cotton-hemp blended fabric, non-woven fabric and the like according to the materials, different materials, textures, colors, patterns and the like are integrated to form curtains with different styles, the curtain is matched with indoor designed curtains with different styles, the curtain needs to be punched in the using process, the curtain moves through the idler wheels in the punching process of the curtain, once the curtain is pulled in the punching process, the curtain is easy to move and wrinkle in the moving process of the idler wheels, the punching accuracy is reduced, meanwhile, the residual curtain material after punching of the punching knife is easy to adhere to the punching knife, and secondary punching is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a perforating device for a curtain.

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

a punching device for a curtain comprises a device main body, a supporting frame and a supporting table, wherein a control switch is fixedly connected to the left lower corner of the front side of the device main body, a supporting plate is fixedly connected to the middle of the rear end of the device main body, a pneumatic pump is fixedly connected to the middle of the front side of the supporting plate, a punching knife is fixedly connected to the output end of the pneumatic pump, the supporting table is embedded in the middle of the top end of the device main body, and the supporting frame is fixedly connected to the left side and the right side of the;

the utility model discloses a punching machine, including a support frame, a supporting bench, two motors, the rotation output end fixedly connected with gyro wheels of motor, the surface of gyro wheel is provided with the rubber ring, the top left side fixedly connected with platform of punching of supporting bench, the small opening has been seted up at the right side middle part of supporting bench, both sides fixedly connected with scraper blade around the supporting bench, the bottom middle part of scraper blade is provided with the expansion plate, the inner wall below of the sword of punching is provided with the stripper plate.

Preferably, the roller is inclined by thirty degrees to the right from a side close to the motor to a side far from the motor.

Preferably, first springs are arranged between the rubber ring and the roller wheel in an annular equidistant mode.

Preferably, second springs are arranged between the pressing plate and the punching knife at equal intervals in the transverse direction.

Preferably, a third spring is arranged between the expansion plate and the scraper, and the expansion plate inclines downwards thirty degrees from left to right.

Preferably, the bottom end of the expansion plate is provided with a rubber sheet, and the rubber sheet inclines to the right by thirty degrees from top to bottom.

Preferably, the control switch is electrically connected with an external power supply through a power line, and the motor is electrically connected with the control switch through the power line.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through installing the gyro wheel, when needs punch the (window) curtain, the user can put into the (window) curtain between the gyro wheel, make the (window) curtain remove through the gyro wheel, and lead to having the clearance easily between two gyro wheels because of the (window) curtain thickness difference, make the (window) curtain remove the in-process and corrugate easily and influence the position of punching, and the rubber ring can outwards expand through the elasticity of first spring, make the (window) curtain of different thickness that can closely laminate of rubber ring, and the gyro wheel is because of having inclination, make the gyro wheel drive (window) curtain remove the in-process, can outwards drag (window) curtain both sides all the time, make the (window) curtain can and punch.

2. Secondly, through installing the extrusion version, when starting the pneumatic pump and making the sword that punches extrude downwards to the (window) curtain when punching, the easy card of the (window) curtain residual cloth after punching goes into the sword that punches in, leads to influencing the efficiency of punching, and the sword that punches when the in-process cloth gets into the sword that punches, the extrusion version can push downwards through the elasticity of second spring for in the extrusion version can release the sword that punches with the remaining (window) curtain cloth of card income in the sword that punches, improve the efficiency that the sword that punches to the (window) curtain.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a top view of a part of the supporting frame of the present invention;

FIG. 3 is a schematic view of a local mechanism of the middle roller of the present invention;

FIG. 4 is a schematic view of a partial structure of a support platform of the present invention;

FIG. 5 is a schematic view of a partial structure of a middle scraper according to the present invention;

fig. 6 is a schematic view of the local structure of the middle punching knife of the present invention.

In fig. 1 to 6, the correspondence between the part names or lines and the reference numbers is:

the device comprises a device body 1, a control switch 101, a supporting plate 102, a pneumatic pump 103, a supporting frame 2, a roller 201, a motor 202, a rubber ring 203, a first spring 204, a supporting table 3, a punching table 301, a leakage groove 302, a punching blade 4, a squeezing plate 401, a second spring 402, a scraping plate 5, a telescopic plate 501, a third spring 502 and a rubber sheet 503.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 6, the present invention provides a punching device for a curtain, including a device main body 1, a support frame 2 and a support table 3, wherein a control switch 101 is fixedly connected to a front lower left corner of the device main body 1, a support plate 102 is fixedly connected to a middle portion of a rear end of the device main body 1, a pneumatic pump 103 is fixedly connected to a middle portion of a front surface of the support plate 102, a punching knife 4 is fixedly connected to an output end of the pneumatic pump 103, the support table 3 is embedded in a middle portion of a top end of the device main body 1, and the support frame 2 is fixedly connected to both left and;

two motors 202 that the equal fixedly connected with in both ends vertically equidistance was arranged around support frame 2, motor 202's rotation output end fixedly connected with gyro wheel 201, the surface of gyro wheel 201 is provided with rubber ring 203, the top left side fixedly connected with of brace table 3 platform 301 that punches, the small opening 302 has been seted up at the right side middle part of brace table 3, both sides fixedly connected with scraper blade 5 around the brace table 3, the bottom middle part of scraper blade 5 is provided with expansion plate 501, the inner wall below of punching sword 4 is provided with stripper plate 401.

Further, roller 201 from the one side that is close to motor 202 to the one side of keeping away from motor 202 thirty degrees of inclining right, when the (window) curtain that needs punch passes through roller 201 and moves, rotate the drive because of roller 201 passes through motor 202, and roller 201's inclination makes roller 201 can form around the (window) curtain and pull for the (window) curtain can tile all the time to device main part 1 and brace table 3 upper surface, makes the difficult precision that influences punch that corrugates of cloth.

Further, the first springs 204 arranged in an annular equidistant manner are arranged between the rubber ring 203 and the roller 201, the curtain has different thicknesses, so that gaps between the rollers 201 are easy to slip when the curtain is conveyed, the punching efficiency is affected, the rubber ring 203 is always expanded outwards through the elastic force of the first springs 204, and the roller 201 can be always tightly attached to curtains with different thicknesses.

Further, be provided with the second spring 402 that horizontal equidistance was arranged between extrusion board 401 and the sword 4 of punching, when the sword 4 of punching punches to the (window) curtain through pneumatic pump 103 downdraft, the remaining cloth after punching gets into in the sword 4 of punching easily, lead to influencing the secondary and punch, and extrusion version 401 can be through the elastic force downwardly extending of second spring 402 all the time for the remaining (window) curtain material that gets into in the sword 4 of punching can outwards be released through extrusion version 401, make and be difficult for remaining the punching material in the sword 4 of punching.

Further, be provided with third spring 502 between expansion plate 501 and the scraper blade 5, expansion plate 501 is thirty degrees from left to right downward sloping, cloth after punching can move right through gyro wheel 201, and expansion plate 502 can lead to the downward (window) curtain extrusion after punching of third spring 502, inclination's expansion plate 501 can form tangently to the window curtain upper surface simultaneously, make the remaining (window) curtain material after punching drop and drop to in the small opening 302 with the (window) curtain, reach and accomodate remaining (window) curtain material after punching.

Further, the bottom of expansion plate 501 is provided with rubber piece 503, and rubber piece 503 from the top down inclines thirty degrees to the right, and when expansion plate 501 pushed down the extrusion curtain material upper surface through third spring 502, inclination's rubber piece 503 can be out of shape and crooked to the right side, and when rubber piece 503 contacted the remaining cloth after punching, can extrude remaining cloth downwards, further make the curtain material after punching and curtain separation and drop to collecting in the small opening 302.

Further, the control switch 101 is electrically connected to an external power source through a power line, and the motor 202 is electrically connected to the control switch 101 through a power line.

The working principle is as follows: when the curtain punching device is used, a user places a curtain to be punched between the rollers 201, the starting motor 202 drives the rollers 201 to rotate, cloth can move along the upper portion of the device main body 1 to achieve automatic movement, then the inclination angle of the rollers 201 enables the rollers 201 to pull the front side and the rear side of the curtain, the curtain can be flatly paved on the upper surfaces of the device main body 1 and the supporting table 3 all the time, then, when the punching knife 4 downwards extrudes the curtain through the air pressure pump 103 to punch the curtain, residual cloth after punching easily enters the punching knife 4 to influence secondary punching, the extrusion plate 401 always extends downwards through the elastic force of the second spring 402, residual curtain materials entering the punching knife 4 can be outwards pushed out through the extrusion plate 401, finally, when the cloth after punching moves rightwards through the rollers 201, the telescopic plate 502 downwards extrudes the punched curtain through the third spring 502, meanwhile, the telescopic plate 501 with the inclination angle can form tangency on the upper surface of the window curtain, so that the residual window curtain material after punching and the window curtain fall off and fall into the drain chute 302, and the purpose of containing the residual window curtain material after punching is achieved.

The embodiments of the present application have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The punching device for the curtain comprises a device main body (1), a support frame (2) and a support table (3), and is characterized in that a control switch (101) is fixedly connected to the left lower corner of the front face of the device main body (1), a support plate (102) is fixedly connected to the middle of the rear end of the device main body (1), an air pressure pump (103) is fixedly connected to the middle of the front face of the support plate (102), a punching knife (4) is fixedly connected to the output end of the air pressure pump (103), the support table (3) is embedded in the middle of the top end of the device main body (1), and the support frame (2) is fixedly connected to the left side and the right side of the support;

two motors (202) that the equal fixedly connected with in both ends vertically equidistance was arranged around support frame (2), the rotation output end fixedly connected with gyro wheel (201) of motor (202), the surface of gyro wheel (201) is provided with rubber ring (203), the top left side fixedly connected with of brace table (3) platform (301) of punching, the small opening (302) has been seted up at the right side middle part of brace table (3), both sides fixedly connected with scraper blade (5) around brace table (3), the bottom middle part of scraper blade (5) is provided with expansion plate (501), the inner wall below of punching sword (4) is provided with stripper plate (401).

2. The punching device for window curtains as claimed in claim 1, wherein the roller (201) is tilted thirty degrees to the right from a side close to the motor (202) to a side far from the motor (202).

3. The perforating device for window curtains as claimed in claim 1, characterized in that first springs (204) are arranged equidistantly in a ring shape between the rubber ring (203) and the roller (201).

4. The perforating device for window curtains as claimed in claim 1, characterized in that second springs (402) are arranged laterally equidistantly between the pressing plate (401) and the perforating knife (4).

5. The perforating device for window curtains as claimed in claim 1, characterized in that a third spring (502) is arranged between the retractable plate (501) and the scraper (5), and the retractable plate (501) is tilted thirty degrees downwards from left to right.

6. The perforating device for window curtains as claimed in claim 1, characterized in that the bottom end of the expansion plate (501) is provided with a rubber sheet (503), and the rubber sheet (503) is inclined to the right by thirty degrees from top to bottom.

7. The perforating device for window curtains as claimed in claim 1, characterized in that the control switch (101) is electrically connected to an external power source through a power cord, and the motor (202) is electrically connected to the control switch (101) through a power cord.