CN217675921U - Novel intelligent high-speed granny rag machine - Google Patents

Abstract

The utility model discloses a novel intelligent high-speed granny rag machine, this high-speed granny rag machine aim at solving present cloth constantly with table surface sliding friction at the in-process that flattens and expand, arouse surface fabric damage and dirty technical problem easily. The high-speed spreading machine comprises a workbench, a lifting groove arranged on the inner side of the workbench, five groups of curved surface supporting tables horizontally and equidistantly arranged on the inner side of the lifting groove, and an airflow channel arranged at the upper end of each curved surface supporting table. This high-speed granny rag machine adopts the multiunit curved surface supporting bench that the level equidistance set up to play the supporting role to the cloth of top, and the sliding friction power between its glossy top surface and the cloth is very little, and the cloth is difficult to damage or dirty, utilizes the vertical ascending air current channel of fan cooperation can upwards blast high velocity air, utilizes the wind pressure that forms to play vertical supporting role to the cloth, and the cloth does not contact with entity plane, and the friction resistance that receives during the tractive is very little, the high-speed tractive of being convenient for more.

Description

Novel intelligent high-speed granny rag machine

Technical Field

The utility model belongs to weaving equipment field, concretely relates to novel intelligent high-speed granny rag machine.

Background

The cloth spreading machine is a device which is convenient for cutting and processing by spreading the rolled cloth into a plane shape through the opposite stretching mechanism, can simultaneously act on a plurality of rolls of cloth and draw the cloth into a plurality of layers of planes, can cut the cloth at one time, and greatly improves the processing speed.

The utility model discloses a china's utility model, a granny rag spreader device that current notice number is CN215755530U includes: the cloth spreading machine comprises a cloth spreading machine main machine, a supporting device, a cloth supporting belt bracket, a cloth supporting belt, a walking assembly and a bedplate; the main machine of the spreading machine is connected with the bedplate bracket through a main machine rack of the spreading machine and a linear guide rail; the supporting device is connected with the bedplate support through a linear guide rail, and the main spreading machine can push the supporting device to one end of the bedplate support; the walking assembly is connected with the bedplate support through a walking assembly guide rail and a walking assembly rack; the cloth supporting belt sequentially passes through the cloth spreading machine main machine, the supporting device, the driven roller II, the driven roller I, the tension sensing device, the tensioning roller, the conveying roller and the guide roller and then returns to the cloth spreading machine main machine to form closed-loop transmission; through the utility model discloses a design makes the granny rag not confine the short distance to and uses, moreover because there is the support, also can be less than traditional granny rag machine to the requirement of surface material matter, and granny rag length is longer, and the kind is wider. This patent document has mainly designed supporting mechanism to the expansion of flexible cloth, is favorable to extension granny rag length, but can constantly rub at the in-process cloth of granny rag and work platform's surface, and the condition of polluting the cloth easily is not solved.

Therefore, aiming at the condition that the cloth is continuously rubbed with the working table top to cause pollution in the flattening process, a novel cloth spreading machine is developed, the working table top capable of vertically lifting and the air pressure supporting device are utilized, the plane contact is reduced in the cloth unfolding process, and the friction and the pollution of the fabric are avoided.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Not enough to prior art, the utility model aims to provide a novel intelligent high-speed granny rag machine, this high-speed granny rag machine aim at solving present cloth and constantly with table surface sliding friction at the in-process that evens out, arouse surface fabric damage and dirty technical problem easily.

(2) Technical scheme

In order to solve the technical problem, the utility model provides such novel intelligent high-speed granny rag machine, this high-speed granny rag machine include the workstation, set up in the inboard lift groove of workstation, horizontal equidistance set up in the inboard five groups curved surface brace tables of lift groove, set up in the air current pore of curved surface brace table upper end, curved surface brace table is curved surface one side towards the hollow semicircular structure of top, horizontal installation has the bottom plate between the curved surface brace table lower extreme, the bottom plate set up in the lift inslot side, the fan is installed to the bottom plate upper end, the fan set up in curved surface brace table downside, the air current pore set up in the fan top.

When using this technical scheme's a novel intelligent high-speed granny rag machine, when the granny rag machine main part opens the cloth level, vertical oil cylinder drive bottom plate along the vertical lifting of lift groove, provides supporting platform until curved surface supporting bench contact cloth bottom surface, and the fan upwards bloies the air current through the air current pore and produces certain wind pressure, upwards tightens the cloth simultaneously.

Preferably, a cloth spreading machine main body is installed on the left side of the upper end of the workbench, a high-speed motor is installed at the front end of the cloth spreading machine main body, a drawing roller shaft is installed on the inner side of the cloth spreading machine main body, and the drawing roller shaft is installed on an output shaft at the rear end of the high-speed motor. The high-speed motor controls the traction roller shaft to rotate at a high speed, and the cloth is continuously rolled, so that the unfolded cloth is continuously conveyed from right to left.

Preferably, a fixed pedestal is installed on the right side of the upper end of the workbench, and a clamping roller shaft is installed at the upper end of the fixed pedestal. The clamping roller shaft has an elastic clamping effect on the coiled cloth, and the clamping roller shaft is matched with the traction roller shaft to have a double-end tensioning effect on the cloth.

Preferably, a vertical oil cylinder is arranged below the workbench, a vertical telescopic lifting column is mounted at the upper end of the vertical oil cylinder, and the upper end of the lifting column is fixedly connected to the lower end of the bottom plate. The vertical oil cylinder drives the lifting column to extend upwards to lift the bottom plate, so that the top surface of the curved surface supporting table contacts the bottom surface of the cloth.

Preferably, the rack is installed to the workstation lower extreme, the control cabinet is installed to the frame front end, the control cabinet with the fan with perpendicular hydro-cylinder is the automatically controlled connection. The operation of the vertical oil cylinder and the fan is linked by a key starting device on the console.

Preferably, guide rails are symmetrically arranged in the front and back of the inner side of the lifting groove, guide grooves are symmetrically arranged at the front end and the back end of the bottom plate, and the guide rails are arranged in the inner sides of the guide grooves. The bottom plate has the function of keeping the self-moving stability through the vertical movement of the guide rail in the guide groove.

Preferably, a pressure sensor is installed in the middle of the upper end of the curved surface supporting table, and the pressure sensor is electrically connected with the vertical oil cylinder. When the curved surface supporting platform is contacted with the cloth, the pressure sensor receives a pressure signal, the vertical oil cylinder is reversely controlled to stop operating, and the curved surface supporting platform keeps a corresponding height.

(3) Advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a novel intelligent high-speed granny rag machine adopts multiunit curved surface supporting bench that horizontal equidistance set up to play the supporting role to the cloth of top, sliding friction between its glossy top surface and the cloth is very little, the cloth is difficult to damage or dirty, utilize the vertical ascending air current channel of fan cooperation to can upwards blast the high velocity draught, the wind pressure that utilizes to form plays vertical support effect to the cloth, the cloth does not contact with the solid plane, the friction resistance that receives during the tractive is very little, the high-speed tractive of being convenient for more.

Drawings

Fig. 1 is a schematic view of an assembly structure of a specific embodiment of a novel intelligent high-speed spreader of the present invention;

fig. 2 is a schematic view of another state assembly structure of an embodiment of the novel intelligent high-speed spreader of the present invention;

fig. 3 is a schematic structural view of a workbench according to a specific embodiment of the novel intelligent high-speed spreader of the present invention;

fig. 4 is a schematic structural view of a supporting mechanism according to an embodiment of the present invention.

The labels in the figures are: 1. a work table; 2. a lifting groove; 3. a base plate; 4. a curved support table; 5. a fan; 6. an airflow channel; 7. a cloth spreading machine main body; 8. a high-speed motor; 9. pulling the roll shaft; 10. a fixed pedestal; 11. clamping the roll shaft; 12. a vertical oil cylinder; 13. a lifting column; 14. a frame; 15. a console; 16. a guide rail; 17. a guide groove; 18. a pressure sensor.

Detailed Description

This embodiment is used for a novel intelligent high-speed granny rag machine, its packaging structure sketch map is shown in fig. 1, another state packaging structure sketch map is shown in fig. 2, workstation 1 structure sketch map is shown in fig. 3, supporting mechanism structure sketch map is shown in fig. 4, this high-speed granny rag machine includes workstation 1, set up in workstation 1 inboard lifting groove 2, horizontal equidistance sets up in five groups curved surface supporting bench 4 of lifting groove 2 inboard, set up in the air current pore 6 of curved surface supporting bench 4 upper end, curved surface supporting bench 4 is curved surface one side towards the hollow semicircular structure of top, horizontal installation has bottom plate 3 between curved surface supporting bench 4 lower extreme, bottom plate 3 sets up in lifting groove 2 inboardly, fan 5 is installed to bottom plate 3 upper end, fan 5 sets up in curved surface supporting bench 4 downside, air current pore 6 sets up in fan 5 tops.

Aiming at the specific embodiment, the top end of the curved surface supporting platform 4 is provided with a smooth curved surface structure, only local contact points but not contact surfaces exist when the lower end of the cloth is contacted with the curved surface structure, the friction force generated by relative sliding when the cloth is pulled and opened is small, and large-area abrasion cannot occur.

Wherein, granny rag main part 7 is installed on the left side of workstation 1 upper end, and high-speed motor 8 is installed to granny rag main part 7 front end, and tractive roller 9 is installed to granny rag main part 7 inboard, and tractive roller 9 is installed on the output shaft of high-speed motor 8 rear end, and fixed pedestal 10 is installed on workstation 1 upper end right side, and tight roller 11 is installed to fixed pedestal 10 upper end. High-speed motor 8 control tractive roller 9 is high-speed rotatory, with the continuous rolling of cloth, makes the cloth of expansion constantly convey from the right side left, and clamping roller 11 has the elastic clamping effect to the cloth of lapping, and cooperation tractive roller 9 has the bi-polar tensioning effect to the cloth.

Simultaneously, 1 below of workstation is provided with perpendicular hydro-cylinder 12, vertical flexible lift post 13 is installed to perpendicular hydro-cylinder 12 upper end, lift post 13 upper end fixed connection is in bottom plate 3 lower extreme, frame 14 is installed to 1 lower extreme of workstation, frame 14 front end is installed and is controlled 15, control cabinet 15 is automatically controlled with fan 5 and perpendicular hydro-cylinder 12 and is connected, 2 inboard front and back symmetries in lift groove are provided with guide rail 16, both ends symmetry is provided with guide way 17 around the bottom plate 3, guide rail 16 sets up in guide way 17 inboardly. The vertical oil cylinder 12 drives the lifting column 13 to extend upwards to lift the bottom plate 3, so that the top surface of the curved surface supporting table 4 is contacted with the bottom surface of the cloth, the operation of the vertical oil cylinder 12 and the fan 5 is linked through a key starting device on the control table 15, and the bottom plate 3 has the function of keeping the self movement stability through the vertical movement of the guide rail 16 in the guide groove 17

In addition, a pressure sensor 18 is arranged in the middle of the upper end of the curved surface support platform 4, and the pressure sensor 18 is electrically connected with the vertical oil cylinder 12. When the curved surface supporting platform 4 is contacted with the cloth, the pressure sensor 18 receives a pressure signal, the vertical oil cylinder 12 is reversely controlled to stop operation, and the curved surface supporting platform 4 keeps a corresponding height.

When using this technical scheme's a novel intelligent high-speed granny rag machine, the user wears the cloth of lapping on clamping roll axle 11, then link to each other the one end of cloth with tractive roller 9, granny rag machine main part 7 is rotated through pneumatic high-speed motor 8 drive tractive roller 9 and is lasted the cloth and expand left, perpendicular hydro-cylinder 12 drive bottom plate 3 is along the vertical lifting of lift groove 2 simultaneously, utilize the joint of guide way 17 and guide rail 16 to keep the stability of removal, it provides supporting platform to reach curved surface brace table 4 contact cloth bottom surface, sense the perpendicular hydro-cylinder 12 of reverse control behind the certain pressure when pressure sensor 18 touches the cloth and stop the function, curved surface brace table 4 is static, fan 5 upwards blast the air current through air current pore 6 simultaneously and produces certain wind pressure, upwards tighten the cloth, and make the bottom surface of cloth reduce with curved surface brace table 4's surface contact.

Claims (7)

1. A novel intelligent high-speed cloth spreading machine comprises a workbench, a lifting groove arranged on the inner side of the workbench, five groups of curved surface supporting tables horizontally and equidistantly arranged on the inner side of the lifting groove, and an air flow duct arranged at the upper end of each curved surface supporting table; the air conditioner is characterized in that the curved surface supporting table is of a hollow semicircular structure with one side of a curved surface facing upwards, a bottom plate is horizontally arranged between the lower ends of the curved surface supporting tables, the bottom plate is arranged on the inner side of the lifting groove, a fan is arranged at the upper end of the bottom plate and is arranged on the lower side of the curved surface supporting table, and the airflow hole channel is arranged above the fan.

2. The novel intelligent high-speed spreading machine according to claim 1, wherein a spreading machine main body is mounted on the left side of the upper end of the workbench, a high-speed motor is mounted at the front end of the spreading machine main body, a pulling roller shaft is mounted on the inner side of the spreading machine main body, and the pulling roller shaft is mounted on an output shaft at the rear end of the high-speed motor.

3. The novel intelligent high-speed cloth spreading machine according to claim 1, wherein a fixed pedestal is arranged on the right side of the upper end of the workbench, and a clamping roller shaft is arranged on the upper end of the fixed pedestal.

4. The novel intelligent high-speed spreader according to claim 1, wherein a vertical cylinder is arranged below the workbench, a vertically telescopic lifting column is mounted at the upper end of the vertical cylinder, and the upper end of the lifting column is fixedly connected to the lower end of the bottom plate.

5. The novel intelligent high-speed cloth spreading machine according to claim 4, wherein a rack is mounted at the lower end of the workbench, a control console is mounted at the front end of the rack, and the control console is electrically connected with the fan and the vertical oil cylinder.

6. The novel intelligent high-speed cloth spreading machine according to claim 1, wherein guide rails are symmetrically arranged at the front and back of the inner side of the lifting groove, guide grooves are symmetrically arranged at the front and back ends of the bottom plate, and the guide rails are arranged at the inner side of the guide grooves.

7. The novel intelligent high-speed cloth spreading machine according to claim 4, wherein a pressure sensor is mounted in the middle of the upper end of the curved surface supporting table, and the pressure sensor is electrically connected with the vertical oil cylinder.

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