CN213356486U

CN213356486U - Non-woven fabric spreading machine

Info

Publication number: CN213356486U
Application number: CN202021994414.8U
Authority: CN
Inventors: 殷渤程; 丁吉晖; 李辉
Original assignee: Weihai Hongyu Nonwoven Fabric Products Co ltd
Current assignee: Weihai Hongyu Nonwoven Fabric Products Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-06-04
Anticipated expiration: 2030-09-11

Abstract

The application relates to a non-woven fabric spreading machine, which comprises a workbench and a sliding frame connected with the workbench in a sliding way along the length direction of the workbench, the sliding frame comprises two side plates, a material roller wound with non-woven fabric raw materials is rotatably connected between the two side plates, two sides of the workbench are provided with pressing devices capable of pressing the non-woven fabrics, two side plates are far away from each other and are both provided with swing rods, the middle part of the swing rod is rotationally connected with the side plates, compression rollers are rotationally connected between the two ends of the two side plates, the axial direction of the compression roller is the same as that of the material roller, one side of each side plate, which is far away from each other, is rotatably connected with a driving cylinder, the rotation axis of actuating cylinder and curb plate is the same with the width direction of workstation, the telescopic link of actuating cylinder articulate in the one end of pendulum rod upside, this application has the effect that can reduce the fold of non-woven fabrics coincide in-process.

Description

Non-woven fabric spreading machine

Technical Field

The application relates to the field of cloth processing equipment, in particular to a non-woven fabric spreading machine.

Background

The non-woven fabric has wide application range in the life of people at present, and is often used for manufacturing medical and health products due to the characteristics of moisture resistance, air permeability, no toxicity and no stimulation.

When the non-woven fabric is processed, the non-woven fabric needs to be cut into pieces, the non-woven fabric needs to be overlapped before cutting, the non-woven fabric wound on a non-woven fabric raw material roller is pulled into a cloth block with a certain length, and then the cloth block is overlapped to form an overlapped cloth.

In view of the above-mentioned related art, the inventor believes that when the cloth is laminated, the cloth laminated on the table may have wrinkles, which affects the quality of the laminated cloth.

SUMMERY OF THE UTILITY MODEL

In order to reduce the fold that the non-woven fabrics appeared in the folding process, this application provides a non-woven fabrics granny rag machine.

The application provides a non-woven fabrics granny rag machine adopts following technical scheme:

the utility model provides a non-woven fabrics granny rag machine, includes the workstation and slides along workstation length direction and connect the smooth frame that moves, the frame that slides is including the both sides board, rotates the material roller that is connected with the winding non-woven fabrics raw materials between the board of both sides, the workstation both sides are provided with the closing device that can compress tightly to the non-woven fabrics, two the curb plate keeps away from one each other and all is provided with the pendulum rod, the middle part position of pendulum rod rotate connect in the curb plate, two all rotate between the curb plate both ends and be connected with the compression roller, the axis direction of compression roller is the same with the axis direction of material roller, two one side is all kept away from each other to the curb plate and is connected with the driving cylinder, the rotation axis of driving cylinder and curb plate is the same with the.

Through adopting above-mentioned technical scheme, the actuating cylinder during operation, the telescopic link of actuating cylinder extends the compression roller downstream that can drive pendulum rod one end and presses and hold the non-woven fabrics of laying on the workstation and open up the non-woven fabrics when the platform motion slides, when the direction of motion of the platform that slides changes, the telescopic link of actuating cylinder retracts, the compression roller decline that drives the pendulum rod other end is opened up the exhibition to the non-woven fabrics of laying on the platform that slides, when having the direction of laying that the non-woven fabrics is different, can both reduce the fold effect of non-woven fabrics coincide in-process.

Optionally, the compression roller is made of rubber.

Through adopting above-mentioned technical scheme, the compression roller of rubber material can promote the frictional force of compression roller and non-woven fabrics, promotes the effect of flat non-woven fabrics of exhibition.

Optionally, the equal rigid coupling in workstation both sides has the slide rail, the curb plate downside corresponds the slide rail position and all rotates and is connected with a plurality of pulleys.

Through adopting above-mentioned technical scheme, the pulley slides in the slide rail and can promote the gliding smoothness nature of frame that slides, and the guide rail can lead the slip of frame that slides.

Optionally, two limiting rollers are rotatably connected between the two side plates corresponding to the lower side positions of the material rollers, the two limiting rollers are arranged along the length direction of the workbench, and the two limiting rollers are distributed on two sides of the material rollers.

Through adopting above-mentioned technical scheme, at the in-process of coincide cloth, the direction change that the non-woven fabrics was taken out, the upside homoenergetic of non-woven fabrics can the butt in the downside of a spacing roller, carries out preliminary spacing to the motion of non-woven fabrics, and the compression roller of being convenient for is pressed and is held the non-woven fabrics.

Optionally, one side both ends of workstation are rotated and are connected with the band pulley, the cover is equipped with the drive belt on the band pulley, the upside rigid coupling of drive belt is in a curb plate.

Through adopting above-mentioned technical scheme, the band pulley rotates and to drive the drive belt and rotate, and the drive belt rotates and to drive the platform that slides and remove, drives the material roller and rotates and pull out the non-woven fabrics.

Optionally, a first servo motor is fixedly connected to a position of the upper surface of the workbench corresponding to the belt pulley, and an output shaft of the first servo motor is fixedly connected to a position of the axis of the belt pulley.

Through adopting above-mentioned technical scheme, a servo motor work drives band pulley reciprocating rotation, and then makes the frame that slides can reciprocating motion, drives material roller reciprocating motion and pulls out the non-woven fabrics and pile up the non-woven fabrics.

Optionally, the belt wheel is a synchronous belt wheel, and the transmission belt is a synchronous belt.

Through adopting above-mentioned technical scheme, synchronous pulley and synchronous belt drive can avoid skidding between band pulley and the drive belt and influence the transmission, improve the precision that the material roller reciprocated and slided.

Optionally, the upper ends of the two side plates are all connected with shaft sleeves through bolts, and two ends of the material roller are respectively and rotatably connected with the shaft sleeves.

Through adopting above-mentioned technical scheme, can pull down the axle sleeve through dismantling the bolt, change the material roller after the non-woven fabrics on the material roller is used up.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the driving cylinder works, the telescopic rod of the driving cylinder extends to drive the compression roller at one end of the swing rod to move downwards to press and hold the non-woven fabric laid on the workbench to flatten the non-woven fabric when the sliding table moves, when the moving direction of the sliding table is changed, the telescopic rod of the driving cylinder retracts to drive the compression roller at the other end of the swing rod to descend to flatten the non-woven fabric laid on the sliding table, and the folding effect in the non-woven fabric folding process can be reduced when the non-woven fabrics are laid in different directions;

2. the compression roller made of rubber can improve the friction force between the compression roller and the non-woven fabric and improve the effect of flattening the non-woven fabric;

3. at the in-process of coincide cloth, the direction change that the non-woven fabrics was taken out, the upside homoenergetic butt of non-woven fabrics in the downside of a spacing roller carries out preliminary spacing to the motion of non-woven fabrics, and the compression roller of being convenient for is pressed and is held the non-woven fabrics.

Drawings

Fig. 1 is a schematic structural view of a nonwoven fabric spreader.

Fig. 2 is a partial schematic view of a nonwoven spreader showing a pulley.

Fig. 3 is a schematic structural view of the sliding frame.

Fig. 4 is a partial structural schematic view of the pressing device.

Fig. 5 is a schematic view of a partial structure of the sliding frame showing the swing rod.

Description of reference numerals: 1. a work table; 11. a slide rail; 12. a pulley; 121. a transmission belt; 122. a first servo motor; 2. a sliding frame; 21. a side plate; 211. a pulley; 22. a shaft sleeve; 221. a material roller; 222. a limiting roller; 23. a swing rod; 231. a compression roller; 24. a drive cylinder; 3. a pressing device; 31. a connecting plate; 32. pressing a plate; 33. and a second servo motor.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses non-woven fabrics granny rag machine.

Referring to fig. 1 and 2, a non-woven fabric spreading machine includes workstation 1 of cuboid form, and the both sides of workstation 1 all are fixedly connected with slide rail 11, the length direction of slide rail 11 is the same with the length direction of workstation 1, and slide rail 11 upside slides along the length direction of slide rail 11 and is connected with a slip frame 2, and slip frame 2 includes both sides board 21, and the downside of both sides board 21 corresponds slide rail 11 position and all rotates and is connected with two pulleys 211, and pulley 211 can slide in slide rail 11.

One side both ends of workstation 1 all rotate and are connected with band pulley 12, the axis direction of band pulley 12 is the same with the width direction of workstation 1, the cover is equipped with a driving belt 121 on two band pulleys 12, two band pulleys 12 are synchronous pulley, driving belt 121 is the hold-in range, workstation 1 upper surface corresponds the position department rigid coupling of a band pulley 12 has servo motor 122, servo motor 122's output shaft rigid coupling is in the axis position department of band pulley 12, the upside rigid coupling of driving belt 121 is in the downside of a curb plate 21, in operation, servo motor 122's output shaft can drive band pulley 12 reciprocating rotation, band pulley 12 can drive driving belt 121 reciprocating rotation, driving belt 121 can drive the frame 2 that slides along the length direction reciprocating sliding of workstation 1.

Referring to fig. 3, the upper ends of the two side plates 21 are respectively connected with the shaft sleeves 22 by bolts, the axial direction of the shaft sleeves 22 is the same as the width direction of the workbench 1, a material roller 221 sleeved with non-woven fabric is arranged between the two shaft sleeves 22, two ends of the material roller 221 are respectively connected with the two shaft sleeves 22 in a rotating manner, two limiting rollers 222 are connected between the two side plates 21 in a rotating manner corresponding to the lower side of the material roller 221, the two limiting rollers 222 are arranged along the length direction of the workbench 1, the axial direction of each limiting roller 222 is the same as the axial direction of the material roller 221, and the two limiting rollers 222 are distributed on two sides of.

Referring to fig. 4, the two ends of the workbench 1 are respectively provided with a compressing device 3 capable of compressing the non-woven fabric, the compressing device 3 comprises connecting plates 31 rotatably connected to the two ends of the workbench 1, one side of each of the two connecting plates 31 close to each other is fixedly connected with a pressing plate 32, the length direction of the pressing plate 32 is the same as the width direction of the workbench 1, the two ends of the workbench 1 corresponding to the end portions of the connecting plates 31 are respectively fixedly connected with a servo motor two 33, the output shaft of the servo motor two 33 is fixedly connected to the connecting plate 31, the servo motor two 33 can drive the pressing plate 32 to rotate up and down, during operation, the pressing plate 32 presses one end of the non-woven fabric, the sliding frame 2 moves to drive the non-woven fabric to be drawn out from the material roller 221 and abut against the lower side of a limiting roller 222, the limiting roller 222 limits the non-woven fabric, the non-woven fabric is laid on the workbench 1, when, the pressing plate 32 is lowered to press the nonwoven fabric, and the carriage 2 is moved again in the opposite direction to stack the nonwoven fabric.

Referring to fig. 5, a swing rod 23 is respectively arranged on one side of each of two side plates 21 far away from each other, the length direction of the swing rod 23 is the same as the length direction of the workbench 1, the middle part of the swing rod 23 is rotatably connected to the side wall of the side plate 21, a press roller 231 made of rubber is rotatably connected between two ends of the two swing rods 23, the axial direction of the press roller 231 is the same as the width direction of the workbench 1, a driving cylinder 24 is rotatably connected to the upper side position of one side of each of the two side plates 21 far away from each other corresponding to the swing rod 23, the rotation axis of the driving cylinder 24 is the same as the width direction of the workbench 1, a telescopic rod of the driving cylinder 24 is arranged towards the swing rod 23 and hinged to the upper side of one end of the swing rod 23, when the sliding frame 2 moves, the sliding frame 2 moves to pull the non-woven fabric stack, when the sliding frame 2 moves in one direction, the press roller 231 far, and the pressing roller 231 at the other end can swing under the action of the swing rod 23 to avoid influencing the work of the pressing plate 32, when the pressing plate 32 presses the non-woven fabric, the pressing roller 231 can fall down to press and hold the non-woven fabric when being far away from the pressing plate 32, and the pressing roller 231 is prevented from pressing the pressing plate 32.

The implementation principle of the non-woven fabric spreading machine in the embodiment of the application is as follows: during operation, servo motor two 33 work is pressed the one end of non-woven fabrics and is held on workstation 1, slip frame 2 removes and drives material roller 221 and rotate, take out the non-woven fabrics, drive cylinder 24 work simultaneously drives the compression roller 231 of one end and rotates downwards and press and hold the non-woven fabrics, the compression roller 231 perk of the other end simultaneously, the compression roller 231 that presses and hold the non-woven fabrics flattens the non-woven fabrics on workstation 1 in the motion process, when moving to one end, clamp plate 32 rotates downwards and compresses tightly the non-woven fabrics, slip frame 2 changes the moving direction this moment, keep away from clamp plate 32 when slip frame 2 makes, drive cylinder 24 work, make pendulum rod 23 rotate, change the compression roller 231 that presses and hold, continue to flatten the non-woven fabrics that piles up.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a non-woven fabrics granny rag machine, includes workstation (1) and slides along workstation (1) length direction and connect and slide frame (2), its characterized in that: the sliding frame (2) comprises two side plates (21), a material roller (221) wound with non-woven fabric raw materials is rotatably connected between the two side plates (21), two sides of the workbench (1) are provided with pressing devices (3) capable of pressing the non-woven fabric, two side plates (21) are far away from each other and are provided with swing rods (23), the middle part of the swing rod (23) is rotationally connected with the side plates (21), a press roller (231) is rotationally connected between the two ends of each side plate (21), the axial direction of the compression roller (231) is the same as that of the material roller (221), one sides of the two side plates (21) far away from each other are both rotatably connected with a driving cylinder (24), the rotating axes of the driving cylinder (24) and the side plate (21) are the same as the width direction of the workbench (1), the telescopic rod of the driving cylinder (24) is hinged to one end of the upper side of the swing rod (23).

2. The nonwoven fabric spreader of claim 1, wherein: the pressing roller (231) is made of rubber materials.

3. The nonwoven fabric spreader of claim 1, wherein: the equal rigid coupling in workstation (1) both sides has slide rail (11), curb plate (21) downside corresponds slide rail (11) position and all rotates and is connected with a plurality of pulleys (211).

4. The nonwoven fabric spreader of claim 1, wherein: two limiting rollers (222) are rotatably connected between the two side plates (21) corresponding to the lower side positions of the material rollers (221), the two limiting rollers (222) are arranged along the length direction of the workbench (1), and the two limiting rollers (222) are distributed on two sides of the material rollers (221).

5. The nonwoven fabric spreader of claim 1, wherein: the automatic cutting machine is characterized in that two ends of one side of the workbench (1) are rotatably connected with belt wheels (12), a driving belt (121) is sleeved on the belt wheels (12), and the upper side of the driving belt (121) is fixedly connected with a side plate (21).

6. The nonwoven fabric spreader of claim 5, wherein: the upper surface of the workbench (1) is fixedly connected with a servo motor I (122) at a position corresponding to the belt wheel (12), and an output shaft of the servo motor I (122) is fixedly connected with the axis position of the belt wheel (12).

7. The nonwoven fabric spreader of claim 5, wherein: the belt wheel (12) is a synchronous belt wheel, and the transmission belt (121) is a synchronous belt.

8. The nonwoven fabric spreader of claim 1, wherein: the upper ends of the two side plates (21) are connected with shaft sleeves (22) through bolts, and the two ends of the material roller (221) are respectively and rotatably connected with each shaft sleeve (22).