CN214033126U

CN214033126U - Adjustable trimming device for textile fabric

Info

Publication number: CN214033126U
Application number: CN202023045349.7U
Authority: CN
Inventors: 施义车
Original assignee: Anhui Yiyingte Fiber New Material Co ltd
Current assignee: Anhui Yiyingte Fiber New Material Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-08-24
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a cutting edge device with adjustable be used for textile fabric belongs to weaving equipment field, including the portal, roof one side of portal is rotated and is connected with two swing arms, two the end-to-end rotation of swing arm is connected with the fixed plate, the fixed plate is kept away from one side of swing arm is fixed with first motor, the output shaft of first motor is fixed with first lead screw, the surface threaded connection of first lead screw has first extension board, the below of first motor is provided with first pivot, the surface of first pivot is rotated the cover and is equipped with the fixed block, the lateral wall of fixed block with fixed plate fixed connection. The utility model discloses in, first motor drives the second pivot through first extension board and slides in first pivot inner chamber, can adapt to the fabric's of different width cutting edge demand, and the second motor drives the swing arm through the second lead screw and deflects and remove, can realize the adjustment of cutting edge position, and it is more convenient to use.

Description

Adjustable trimming device for textile fabric

Technical Field

The utility model belongs to the technical field of weaving equipment, especially, relate to a cutting edge device with adjustable be used for textile material.

Background

Along with rapid development of economy and improvement of science and technology in various regions, the clothes are made of the textile fabric, the textile fabric is a material for making the clothes, and is one of three elements of the clothes, the textile fabric can explain style and characteristics of the clothes, directly controls expression effects of color and shape of the clothes, presents noble and perfect performance and soft hand feeling of the clothes, and when the textile fabric is rolled, necessary trimming treatment needs to be carried out on the textile fabric.

At present, such as an adjustable cloth cutting edge device for processing clothes with publication number CN210621303U, a fixed motor is adopted to drive a cutting knife to rotate, and another motor drives the cutting knife to be fixed on a sliding rod to move, so as to adjust the cutting width.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the adjustable trimming device for the textile fabric is provided for solving the problems that the trimming position can only be adjusted on one side and the use is inconvenient in the prior art.

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

an adjustable trimming device for textile fabrics comprises a portal frame, wherein one side of the top wall of the portal frame is rotatably connected with two swing arms, the tail ends of the two swing arms are rotatably connected with a fixed plate, one side of the fixed plate, which is far away from the swing arms, is fixedly provided with a first motor, an output shaft of the first motor is fixedly provided with a first lead screw, the outer surface of the first lead screw is in threaded connection with a first support plate, a first rotating shaft is arranged below the first motor, the outer surface of the first rotating shaft is rotatably sleeved with a fixed block, the side wall of the fixed block is fixedly connected with the fixed plate, the first rotating shaft is close to an inner cavity at one end of the first motor and is slidably connected with a second rotating shaft, one end of the first support plate, which is far away from the first lead screw, is rotatably sleeved on the outer surface of the second rotating shaft, and the free ends of the first rotating shaft and the second rotating shaft are respectively and fixedly connected with a trimmer, the top end of the side wall of the portal frame is provided with a second motor, a second lead screw is fixed at the tail end of an output shaft of the second motor, a second support plate is connected to the outer surface of the second lead screw in a threaded mode, and the bottom end of the second support plate is rotatably connected with the top surface of the swing arm.

As a further description of the above technical solution:

the upper portion of first pivot is provided with actuating mechanism, actuating mechanism includes third motor, first band pulley, belt and second band pulley, the third motor is fixed the fixed plate is close to one side of first motor, first band pulley is fixed on the output shaft of third motor, the fixed cover of second band pulley is established the surface of first pivot, first band pulley with the second band pulley passes through the belt rotates and connects.

As a further description of the above technical solution:

a third support plate is arranged between the second motor and the gantry and fixedly connected with the gantry, a turntable is rotatably connected to the top surface of the third support plate, and the second motor is fixed to the top surface of the turntable.

As a further description of the above technical solution:

the inner wall of the first rotating shaft is provided with a spline groove, the outer surface of the second rotating shaft is provided with a spline, and the inner wall of the first rotating shaft is attached to the outer surface of the second rotating shaft.

As a further description of the above technical solution:

the two swing arms, the portal frame and the fixed plate form a parallelogram structure, and the first screw rod and the second screw rod are both provided with fine threads.

As a further description of the above technical solution:

the outer surfaces of the door frame, the swing arm and the fixed plate are all sprayed with antirust and anticorrosive coatings.

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 second motor, second lead screw and swing arm etc. that set up, the second motor drives the second lead screw rotation, and the second lead screw drives the swing arm through the second extension board and deflects around the portal for the position of fixed plate takes place to remove, thereby changes the position that drives two cut-off knives 10 and takes place to remove, is convenient for according to the position of the position adjustment cutting edge of batching cloth, and convenient to use is reliable, strong adaptability.

2. The utility model discloses in, through first motor, first lead screw, first pivot and the second pivot etc. that sets up, first motor drives first lead screw rotatory for first support plate moves along the length direction of first lead screw, drives the second pivot and slides in the inner chamber of first pivot, makes the terminal fixed cut-off knife of second pivot remove, thereby changes the width of tailorring between the cut-off knife, satisfies the cutting edge demand of different width cloth.

Drawings

Fig. 1 is a front view of an adjustable trimming device for textile fabrics according to the present invention;

fig. 2 is a top view of an adjustable trimming device for textile fabrics according to the present invention;

fig. 3 is a cross-sectional view of a second rotating shaft in the adjustable trimming device for textile fabrics provided by the present invention.

Illustration of the drawings:

1. a gantry; 2. swinging arms; 3. a fixing plate; 4. a first motor; 5. a first lead screw; 6. a first support plate; 7. a first rotating shaft; 8. a fixed block; 9. a second rotating shaft; 10. a cutter; 11. a second motor; 12. a second lead screw; 13. a second support plate; 141. a third motor; 142. a first pulley; 143. a belt; 144. a second pulley; 15. a third support plate; 16. a turntable.

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.

As shown in fig. 1-3, the adjustable trimming device for textile fabrics of the present embodiment comprises a door frame 1, two swing arms 2 rotatably connected to one side of the top wall of the door frame 1, a fixing plate 3 rotatably connected to the ends of the two swing arms 2, a first motor 4 fixed to one side of the fixing plate 3 away from the swing arms 2, a first lead screw 5 fixed to an output shaft of the first motor 4, a first support plate 6 threadedly connected to an outer surface of the first lead screw 5, a first rotating shaft 7 disposed below the first motor 4, a fixing block 8 rotatably sleeved on an outer surface of the first rotating shaft 7, a side wall of the fixing block 8 fixedly connected to the fixing plate 3, a second rotating shaft 9 slidably connected to an inner cavity of one end of the first rotating shaft 7 close to the first motor 4, a rotating sleeve rotatably sleeved on an outer surface of the second rotating shaft 9 at one end of the first support plate 6 away from the first lead screw 5, and a cutting knife 10 fixedly connected to free ends of the first rotating shaft 7 and the second rotating shaft 9 respectively, the top end of the side wall of the portal 1 is provided with a second motor 11, the tail end of an output shaft of the second motor 11 is fixed with a second lead screw 12, the outer surface of the second lead screw 12 is in threaded connection with a second support plate 13, the bottom end of the second support plate 13 is rotatably connected with the top surface of the swing arm 2, the first motor 4 drives the second rotating shaft 9 to slide along the inner cavity of the first rotating shaft 7 through a first support plate 6 in threaded connection with a first lead screw 5, so that the distance between the first rotating shaft 7 and a cutter 10 fixed at the tail end of the second rotating shaft 9 is changed, the width of cloth cutting is changed, the second motor 11 drives the second lead screw 12 to rotate, the swing arm 2 is driven to deflect around the portal 1 through the second support plate 13, the position of the fixing plate 3 is moved, the position of the cutter 10 is changed, and edge cutting of the cloth with different widths is facilitated.

As shown in fig. 1-2, a driving mechanism is disposed above the first rotating shaft 7, the driving mechanism includes a third motor 141, a first pulley 142, a belt 143, and a second pulley 144, the third motor 141 is fixed on one side of the fixing plate 3 close to the first motor 4, the first pulley 142 is fixed on an output shaft of the third motor 141, the second pulley 144 is fixedly sleeved on an outer surface of the first rotating shaft 7, the first pulley 142 and the second pulley 144 are rotatably connected through the belt 143, the third motor 141 drives the second pulley 144 to rotate through the first pulley 142, and the second pulley 144 drives the first rotating shaft 7 and the second rotating shaft 9 to rotate, so as to provide cutting power for the cutting knife 10.

As shown in fig. 1-2, a third support plate 15 is disposed between the second motor 11 and the gantry 1, the third support plate 15 is fixedly connected to the gantry 1, a turntable 16 is rotatably connected to a top surface of the third support plate 15, the second motor 11 is fixed to a top surface of the turntable 16, the third support plate 15 has a rectangular structure and provides a supporting function for the second motor 11, the turntable 16 can freely rotate on the third support plate 15, and the swing arm 2 pulled by the second motor 11 can be eliminated to generate a deflection torque, so that the device can be prevented from being damaged.

As shown in fig. 3, the inner wall of the first rotating shaft 7 is provided with a spline groove, the outer surface of the second rotating shaft 9 is provided with a spline, and the inner wall of the first rotating shaft 7 is attached to the outer surface of the second rotating shaft 9, so that the second rotating shaft 9 can slide along the inner wall of the first rotating shaft 7 and can synchronously rotate along with the first rotating shaft 7.

As shown in fig. 1-2, two swing arms 2, portal 1 and fixed plate 3 constitute the parallelogram structure, and the parallelogram structure can guarantee that fixed plate 3 keeps parallel with portal 1 all the time, and then guarantees that cut-off knife 10 keeps unanimous with the direction of advance of cloth all the time, has guaranteed the cutting edge quality, and first lead screw 5 and second lead screw 12 all adopt fine thread, prevent that the screw thread clearance from causing the device to rock and influence the cutting edge quality.

As shown in figures 1-2, the outer surfaces of the door frame 1, the swing arm 2 and the fixing plate 3 are all coated with antirust and anticorrosive coatings, so that the device is prevented from being rusted, and the service life of the device is prolonged.

The working principle is as follows: during the use, start second motor 11, second motor 11 drives second lead screw 12 rotatory, second lead screw 12 drives swing arm 2 through second extension board 13 and deflects around portal 1, make the position of fixed plate 3 take place to remove, drive the cut-off knife 10 on the first pivot 7 and remove the cutting edge position of cloth one side, then start first motor 4 and drive first lead screw 5 rotatory, make first support 6 remove along the length direction of first lead screw 5, it slides in the inner chamber of first pivot 7 to drive second pivot 9, make the cut-off knife 10 of the terminal fixed of second pivot 9 remove the cutting edge position of cloth opposite side, it is rotatory to start third motor 141 through first band pulley 142 drive second band pulley 144, second band pulley 144 drives first pivot 7 and second pivot 9 rotatory, provide cutting power for cut-off knife 10, can carry out the cutting edge work.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The adjustable trimming device for textile fabric comprises a portal frame (1) and is characterized in that two swing arms (2) are rotatably connected to one side of the top wall of the portal frame (1), a fixing plate (3) is rotatably connected to the tail ends of the swing arms (2), a first motor (4) is fixed to one side, away from the swing arms (2), of the fixing plate (3), a first lead screw (5) is fixed to an output shaft of the first motor (4), a first support plate (6) is connected to the outer surface of the first lead screw (5) in a threaded manner, a first rotating shaft (7) is arranged below the first motor (4), a fixing block (8) is sleeved on the outer surface of the first rotating shaft (7) in a rotating manner, the side wall of the fixing block (8) is fixedly connected with the fixing plate (3), a second rotating shaft (9) is slidably connected to the first rotating shaft (7) close to an inner cavity of one end of the first motor (4), first extension board (6) are kept away from the one end of first lead screw (5) is rotated the cover and is established the surface of second pivot (9), first pivot (7) with the free end of second pivot (9) is fixedly connected with cut-off knife (10) respectively, the lateral wall top of portal (1) is provided with second motor (11), the output shaft end of second motor (11) is fixed with second lead screw (12), the surface threaded connection of second lead screw (12) has second extension board (13), the bottom of second extension board (13) with the top surface of swing arm (2) is rotated and is connected.

2. The adjustable trimming device for textile fabrics of claim 1, wherein a driving mechanism is arranged above the first rotating shaft (7), the driving mechanism comprises a third motor (141), a first belt wheel (142), a belt (143) and a second belt wheel (144), the third motor (141) is fixed on one side of the fixing plate (3) close to the first motor (4), the first belt wheel (142) is fixed on an output shaft of the third motor (141), the second belt wheel (144) is fixedly sleeved on the outer surface of the first rotating shaft (7), and the first belt wheel (142) and the second belt wheel (144) are rotatably connected through the belt (143).

3. The adjustable trimming device for textile fabrics according to claim 2, wherein a third support plate (15) is arranged between the second motor (11) and the door frame (1), the third support plate (15) is fixedly connected with the door frame (1), a turntable (16) is rotatably connected to the top surface of the third support plate (15), and the second motor (11) is fixed to the top surface of the turntable (16).

4. The adjustable trimming device for textile fabrics of claim 3, wherein the inner wall of the first rotating shaft (7) is provided with a spline groove, the outer surface of the second rotating shaft (9) is provided with a spline, and the inner wall of the first rotating shaft (7) is attached to the outer surface of the second rotating shaft (9).

5. The adjustable trimming device for textile fabrics according to claim 4, characterized in that two oscillating arms (2), the portal (1) and the fixed plate (3) form a parallelogram structure, and the first screw (5) and the second screw (12) both adopt fine threads.

6. The adjustable trimming device for textile fabrics according to claim 5, characterized in that the outer surfaces of the door frame (1), the swing arm (2) and the fixing plate (3) are coated with antirust and anticorrosive coatings.