CN216471154U

CN216471154U - Unwinding device with adjustable non-woven fabrics is compound

Info

Publication number: CN216471154U
Application number: CN202123154503.9U
Authority: CN
Inventors: 王玉梅; 吴亮亮; 成文奇; 王鲁江; 邓林林
Original assignee: Shandong Hengpeng Hygienic Products Co ltd
Current assignee: Shandong Hengpeng Hygienic Products Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-05-10
Anticipated expiration: 2031-12-15

Abstract

The utility model belongs to the non-woven fabric unreeling field, in particular to an adjustable unreeling device for compounding non-woven fabrics, aiming at the problems that the unreeling height of the existing unreeling device is fixed and can not be adjusted, when the unreeling roller is too large, the unreeling roller can be contacted with an unreeling frame, thereby the unreeling can not be carried out and the unreeling is inconvenient to use, the utility model provides a proposal which comprises a base seat, the top of the base seat is fixedly connected with an adjusting box, the top of the adjusting box is fixedly connected with a bottom plate, the inner wall of the right side of the adjusting box is fixedly connected with a first motor, the output shaft of the first motor is fixedly connected with a rotating shaft, the utility model has reasonable structure and convenient operation, the height of the unreeling frame can be adjusted by the first motor, the unreeling roller is prevented from being too large, the unreeling can not be carried out, and simultaneously, a thread plate and the rotating shaft can be limited, thereby the position of the unreeling frame is more stable, the unreeling is convenient.

Description

Unwinding device with adjustable non-woven fabrics is compound

Technical Field

The utility model relates to a non-woven fabrics unreels technical field, especially relates to a unwinding device with adjustable non-woven fabrics is compound.

Background

The non-woven fabric is also called non-woven fabric, needle punched cotton and the like, is formed by directional or random fibers, is called as fabric due to the appearance and certain properties of the fabric, has the characteristics of moisture resistance, air permeability, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity, no irritation, rich color, low price, recycling and the like, and needs to be unreeled through an unreeling device during the production and processing of the non-woven fabric.

The existing unwinding device is fixed in unwinding height and cannot be adjusted, when the unwinding roller is too large, the unwinding roller can be in contact with a bottom plate, so that unwinding cannot be carried out, and the unwinding device is inconvenient to use, so that the unwinding device with the adjustable non-woven fabric compounding function is provided, and the problem of the unwinding device is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having current unwinding device among the prior art and unreel high fixed, can not adjust, when unreeling the roller too big, can make unreel roller and bottom plate contact to make unreel unable going on, the shortcoming of inconvenient use, and the unwinding device with adjustable of a non-woven fabrics complex is proposed.

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

an adjustable unwinding device for compounding non-woven fabrics comprises a base, wherein an adjusting box is fixedly connected to the top of the base, a bottom plate is fixedly connected to the top of the adjusting box, a first motor is fixedly connected to the inner wall of the right side of the adjusting box, a rotating shaft is fixedly connected to an output shaft of the first motor, a threaded shaft is rotatably connected to the inner wall of the top of the adjusting box, bevel gears are fixedly sleeved at the bottom ends of the rotating shaft and the threaded shaft, the two bevel gears are meshed with each other, a threaded plate is connected to the threaded shaft in a threaded manner, a unwinding frame is fixedly connected to the top of the threaded plate, the top of the unwinding frame extends to the upper portion of the top of the adjusting box, an unwinding motor is fixedly connected to the left side of the unwinding frame, an output shaft of the unwinding motor extends into the unwinding frame, a connecting shaft is rotatably connected to the inner wall of the right side of the unwinding frame, and a fixing box is fixedly connected to the left side of the adjusting box, the fixed incasement is equipped with spacing subassembly, and the last transmission of spacing subassembly is connected with the spliced pole, the spacing rack of right-hand member fixedly connected with of spliced pole, the top of spacing rack and the top inner wall sliding connection of regulating box, the left side fixedly connected with connecting rack of threading board, connecting rack and spacing rack looks adaptation can be adjusted unwinding rack's height through first motor, avoid unwinding roller too big for unreel can't go on, can carry on spacingly to threading board and pivot simultaneously, make unwinding rack's position more firm, be convenient for unreel.

Preferably, the sliding groove is formed in the inner wall of the right side of the adjusting box, the right side of the threaded plate is connected with the inner wall of the right side of the sliding groove in a sliding mode, and the sliding groove enables the threaded plate to move more smoothly.

Preferably, the limiting assembly comprises a second motor, a rotating plate, transmission frames, a connecting rod and a moving plate, the rear side of the second motor is fixedly connected with the rear wall of the fixed box, the rotating plate is fixedly sleeved on the output shaft of the second motor, the inner wall of the top of the fixed box is fixedly connected with a fixed plate, the fixed plate is provided with two fixed shafts, the number of the transmission frames is two, the two transmission frames are respectively and fixedly sleeved on the two fixed shafts, the bottom end of the connecting rod is connected with the top of the rotating plate in a rotating manner, the bottom ends of the two transmission frames are both rotatably connected with the connecting rod, the left side of the moving plate is slidably connected with two sliding blocks, the top ends of the two transmission frames are respectively rotatably connected with the rear sides of the two sliding blocks, the left end of the connecting column is fixedly connected with the right side of the rotating plate, the moving plate can be rotated through the second motor, and the two transmission frames can be rotated under the action of the connecting rod, therefore, the movable plate can drive the connecting column to move rightwards, the connecting column can enable the limiting rack to move rightwards, and then the limiting rack can be meshed with the connecting rack to limit the threaded plate, so that the threaded plate cannot move.

Preferably, a sliding plate is connected to the inner wall of the left side of the adjusting box in a sliding mode, a transmission rod is connected to the bottom of the limiting rack in a rotating mode, the bottom end of the transmission rod is connected to the top of the sliding plate in a rotating mode, an arc limiting block is fixedly connected to the bottom of the sliding plate, a rotating disc is fixedly connected to the left end of the rotating shaft, the arc limiting block is located above the top of the rotating disc and matched with the rotating disc, the sliding plate can move downwards through the transmission rod when the limiting rack moves rightwards, the sliding plate can move downwards, and when the limiting rack is meshed with the connecting rack, the arc limiting block is just tightly attached to the rotating disc, so that the rotating shaft can be limited, and the position of the unwinding frame is more stable.

Preferably, the symmetry fixedly connected with slide bar on the right side inner wall of fixed case, the slide bar is two, and the cover that all slides on two slide bars is equipped with the sliding sleeve, the top and the bottom of movable plate respectively with two sliding sleeve one side fixed connection that are close to each other, slide on the slide bar through the sliding sleeve, can make the movable plate can steady movement, can not take place offset.

Preferably, the inner wall of the bottom of the adjusting box is fixedly connected with a telescopic rod, the top end of the telescopic rod is fixedly connected with the bottom of the sliding plate, and the telescopic rod can enable the sliding plate to move more stably.

Has the advantages that: can make the pivot drive threaded spindle rotate through first motor to can make the thread plate with unreel the frame rebound, can avoid unreeling the roller too big like this to highly adjusting of unreeling the frame, make unreel and can't go on.

Can make the rotor plate rotate through the second motor, can make two driving brackets rotate under the effect of connecting rod, thereby can make the movable plate drive the spliced pole and move right, the spliced pole can make spacing rack move right, can make the sliding plate move down through the transfer line when spacing rack moves right, the sliding plate can make arc stopper move down, when spacing rack meshes with the connecting rack mutually, the arc stopper just closely laminates with the carousel, can carry on spacingly to countershaft and screw plate like this, make the position of unreeling the frame more firm.

The utility model discloses rational in infrastructure, the operation is convenient, can avoid unreeling the roller too big to highly adjusting unreeling the frame through first motor for unreel and can't go on, can carry on spacingly to thread plate and pivot simultaneously, make the position of unreeling the frame more firm, be convenient for unreel.

Drawings

Fig. 1 is a schematic view of a main sectional structure of an adjustable unwinding device for compounding non-woven fabrics provided by the present invention;

fig. 2 is a schematic view of a cross-sectional structure of a fixed box of the adjustable unwinding device for compounding non-woven fabrics provided by the present invention;

fig. 3 is a schematic view of a partial three-dimensional structure of an adjustable unwinding device for compounding non-woven fabrics provided by the present invention;

fig. 4 is the utility model provides a non-woven fabrics is compound with adjustable unwinding device's a part enlarged structure sketch map.

In the figure: the automatic winding and unwinding device comprises a base 1, an adjusting box 2, a first motor 3, a threaded shaft 4, a threaded plate 5, a unwinding frame 6, a fixed box 7, a connecting column 8, a limiting rack 9, a connecting rack 10, a second motor 11, a rotating plate 12, a transmission frame 13, a connecting rod 14, a moving plate 15, a sliding rod 16, a sliding groove 17, a sliding plate 18, a transmission rod 19, an arc-shaped limiting block 20, a telescopic rod 21, a rotary table 22 and a rotating shaft 23.

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.

Referring to fig. 1-4, an adjustable unwinding device for non-woven fabric compounding comprises a base 1, wherein the top of the base 1 is fixedly connected with an adjusting box 2, the top of the adjusting box 2 is fixedly connected with a bottom plate, the right inner wall of the adjusting box 2 is fixedly connected with a first motor 3, an output shaft of the first motor 3 is fixedly connected with a rotating shaft 23, the top inner wall of the adjusting box 2 is rotatably connected with a threaded shaft 4, the bottom ends of the rotating shaft 23 and the threaded shaft 4 are fixedly sleeved with bevel gears, the two bevel gears are meshed with each other, the threaded shaft 4 can rotate through the two bevel gears, the threaded shaft 4 is in threaded connection with a threaded plate 5, when the threaded shaft 4 rotates, the threaded plate 5 can move longitudinally, the top of the threaded plate 5 is fixedly connected with an unwinding frame 6, the top of the unwinding frame 6 extends to the upper part of the top of the adjusting box 2, the left side of the unwinding frame 6 is fixedly connected with an unwinding motor, an output shaft of the unreeling motor extends into the unreeling frame 6, a connecting shaft is rotatably connected to the inner wall of the right side of the unreeling frame 6, a fixed box 7 is fixedly connected to the left side of the adjusting box 2, a limiting assembly is arranged in the fixed box 7 and is connected with a connecting column 8 in a transmission manner, a limiting rack 9 is fixedly connected to the right end of the connecting column 8, the top of the limiting rack 9 is slidably connected with the inner wall of the top of the adjusting box 2, a connecting rack 10 is fixedly connected to the left side of the threaded plate 5 and is matched with the limiting rack 9, the limiting assembly comprises a second motor 11, a rotating plate 12, a transmission frame 13, a connecting rod 14 and a moving plate 15, the rear side of the second motor 11 is fixedly connected with the rear wall of the fixed box 7, the rotating plate 12 is fixedly sleeved on the output shaft of the second motor 11, a fixed plate is fixedly connected to the inner wall of the top of the fixed box 7, and is provided with two fixed shafts, the number of the transmission frames 13 is two, the two transmission frames 13 are respectively fixedly sleeved on the two fixed shafts, the bottom ends of the connecting rods 14 are rotatably connected with the top of the rotating plate 12, the bottom ends of the two transmission frames 13 are rotatably connected with the connecting rods 14, the left side of the moving plate 15 is slidably connected with two sliding blocks, the top ends of the two transmission frames 13 are respectively rotatably connected with the rear sides of the two sliding blocks, the left end of the connecting column 8 is fixedly connected with the right side of the moving plate 15, the inner wall of the left side of the adjusting box 2 is slidably connected with a sliding plate 18, the bottom of the limiting rack 9 is rotatably connected with a transmission rod 19, the bottom end of the transmission rod 19 is rotatably connected with the top of the sliding plate 18, the bottom of the sliding plate 18 is fixedly connected with an arc-shaped limiting block 20, the left end of the rotating shaft 23 is fixedly connected with a rotating disc 22, the arc-shaped limiting block 20 is positioned above the top of the rotating disc 22 and is matched with the rotating disc 22, and the rotating shaft 23 can drive the threaded shaft 4 to rotate through the first motor 3, thereby the thread plate 5 and the unreeling frame 6 can move upwards, the height of the unreeling frame 6 can be adjusted, the unreeling roller is prevented from being too large, the unreeling can not be carried out, the rotating plate 12 can be rotated through the second motor 11, the two transmission frames 13 can be rotated under the action of the connecting rod 14, thereby the movable plate 15 can drive the connecting column 8 to move rightwards, the connecting column 8 can drive the limit rack 9 to move rightwards, the limit rack 9 can move rightwards, the sliding plate 18 can move downwards through the transmission rod 19, the sliding plate 18 can drive the arc-shaped limit block 20 to move downwards, when the limit rack 9 is meshed with the connecting rack 10, the arc-shaped limit block 20 is just tightly jointed with the turntable 22, thus the rotating shaft 23 and the thread plate 5 can be limited, the position of the unreeling frame 6 is more stable, the utility model has reasonable structure and convenient operation, the height of the unreeling frame 6 can be adjusted through the first motor 3, avoid unreeling the roller too big for unreel and can't go on, can carry on spacingly to thread plate 5 and pivot 23 simultaneously, make the position of unreeling frame 6 more firm, be convenient for unreel.

The utility model discloses in, seted up spout 17 on the right side inner wall of regulating box 2, the right side of threading board 5 and spout 17's right side inner wall sliding connection, spout 17 can make threading board 5 remove more smoothly.

The utility model discloses in, symmetry fixedly connected with slide bar 16 on the right side inner wall of fixed case 7, slide bar 16 are two, and the cover that all slides on two slide bars 16 is equipped with the sliding sleeve, and one side fixed connection that top and bottom of movable plate 15 are close to each other with two sliding sleeves respectively slides on slide bar 16 through the sliding sleeve, can make movable plate 15 can steady movement, can not take place the skew.

The utility model discloses in, fixedly connected with telescopic link 21 on the bottom inner wall of regulating box 2, the top of telescopic link 21 and the bottom fixed connection of sliding plate 18, telescopic link 21 can make sliding plate 18 can remove more firm.

The working principle is as follows: when the device is used specifically, firstly, the height of the unreeling rack 6 is adjusted according to the size of the unreeling roller, at this time, the first motor 3 is started, the output shaft of the first motor 3 can enable the rotating shaft 23 to rotate, the rotating shaft 23 can enable the threaded shaft 4 to rotate through the two bevel gears, the threaded shaft 4 can enable the threaded plate 5 and the unreeling rack 6 to move upwards, after the first motor 3 is moved to a proper position, the first motor 3 is closed, in order to enable the position of the unreeling rack 6 to be more stable, at this time, the second motor 11 is started, the output shaft of the second motor 11 can enable the rotating plate 12 to rotate anticlockwise, the rotating plate 12 can enable the two transmission racks 13 to respectively rotate towards the upper right direction by taking the two fixed shafts as base points through the connecting rod 14, the moving plate 15 can be moved towards the right direction through the two sliding blocks, the moving plate 15 can enable the limiting rack 9 to move towards the right direction through the connecting column 8, the limiting rack 9 can enable the sliding plate 18 to move downwards through the transmission rod 19 while moving towards the right direction, the sliding plate 18 can make the arc-shaped limiting block 20 move downwards, when the limiting rack 9 is meshed with the connecting rack 10, the arc-shaped limiting block 20 is just tightly attached to the turntable 22, so that the rotating shaft 23 and the threaded plate 5 can be limited, the position of the unreeling frame 6 is more stable, and after the operation is completed, the unreeling roller is connected with the unreeling motor and the connecting shaft through bolts, so that the unreeling is convenient.

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 utility model provides a composite adjustable unwinding device that uses of non-woven fabrics, includes base (1), its characterized in that, the top fixedly connected with regulating box (2) of base (1), the top fixedly connected with bottom plate of regulating box (2), fixedly connected with first motor (3) on the right side inner wall of regulating box (2), fixedly connected with pivot (23) on the output shaft of first motor (3), it is connected with screw shaft (4) to rotate on the top inner wall of regulating box (2), the equal fixed cover in bottom of pivot (23) and screw shaft (4) is equipped with the bevel gear, and two bevel gears mesh mutually, threaded connection has screw plate (5) on screw shaft (4), the top fixedly connected with unreeling frame (6) of screw plate (5), the top of unreeling frame (6) extends to the top of regulating box (2), unreel the fixed fixedly connected with in left side on frame (6) and unreel the motor, the output shaft that unreels the motor extends to unreel in frame (6), it is connected with the connecting axle to rotate on the right side inner wall of frame (6) to unreel, the fixed case of left side fixedly connected with (7) of regulating box (2), be equipped with spacing subassembly in fixed case (7), the transmission is connected with spliced pole (8) on the spacing subassembly, the spacing rack (9) of right-hand member fixedly connected with of spliced pole (8), the top of spacing rack (9) and the top inner wall sliding connection of regulating box (2), the left side fixedly connected with of threading board (5) connects rack (10), connect rack (10) and spacing rack (9) looks adaptation.

2. The adjustable unwinding device for compounding non-woven fabrics according to claim 1, wherein a sliding groove (17) is formed in the right inner wall of the adjusting box (2), and the right side of the thread plate (5) is slidably connected with the right inner wall of the sliding groove (17).

3. The adjustable unwinding device for compounding non-woven fabrics according to claim 1, wherein the limiting assembly comprises a second motor (11), a rotating plate (12), two transmission frames (13), two connecting rods (14) and a moving plate (15), the rear side of the second motor (11) is fixedly connected with the rear wall of the fixed box (7), the rotating plate (12) is fixedly sleeved on the output shaft of the second motor (11), the inner wall of the top of the fixed box (7) is fixedly connected with a fixed plate, the fixed plate is provided with two fixed shafts, the two transmission frames (13) are respectively fixedly sleeved on the two fixed shafts, the bottom end of the connecting rod (14) is connected with the top of the rotating plate (12), the bottom ends of the two transmission frames (13) are both rotatably connected with the connecting rods (14), and the left side of the moving plate (15) is slidably connected with two sliding blocks, the top ends of the two transmission frames (13) are respectively connected with the rear sides of the two sliding blocks in a rotating mode, and the left end of the connecting column (8) is fixedly connected with the right side of the moving plate (15).

4. The adjustable unwinding device for compounding non-woven fabrics according to claim 1, wherein a sliding plate (18) is slidably connected to the inner wall of the left side of the adjusting box (2), a transmission rod (19) is rotatably connected to the bottom of the limiting rack (9), the bottom end of the transmission rod (19) is rotatably connected to the top of the sliding plate (18), an arc-shaped limiting block (20) is fixedly connected to the bottom of the sliding plate (18), a rotary table (22) is fixedly connected to the left end of the rotating shaft (23), and the arc-shaped limiting block (20) is located above the top of the rotary table (22) and is matched with the rotary table (22).

5. The adjustable unwinding device for compounding non-woven fabrics according to claim 3, wherein the fixed box (7) is symmetrically and fixedly connected with two sliding rods (16) on the inner wall of the right side, sliding sleeves are respectively slidably arranged on the two sliding rods (16), and the top and the bottom of the movable plate (15) are respectively and fixedly connected with one side of the two sliding sleeves, which are close to each other.

6. The adjustable unwinding device for compounding non-woven fabrics according to claim 4 is characterized in that an expansion link (21) is fixedly connected to the inner wall of the bottom of the adjusting box (2), and the top end of the expansion link (21) is fixedly connected to the bottom of the sliding plate (18).