CN211420572U

CN211420572U - Alkali deweighting machine

Info

Publication number: CN211420572U
Application number: CN201922452903.4U
Authority: CN
Inventors: 王柏土; 娄剑锋
Original assignee: Shaoxing Xinglong Dyeing Co ltd
Current assignee: Shaoxing Xinglong Dyeing Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-09-04
Anticipated expiration: 2029-12-26

Abstract

The utility model relates to an alkali deweighting machine relates to the technical field of printing and dyeing equipment, and it includes the frame and sets up play cloth roller in the frame, be provided with crowded cloth mechanism in the frame, crowded cloth mechanism includes the crowded cloth roller of first crowded cloth roller and second, first crowded cloth roller rotates to be connected in the frame, be provided with in the frame and be used for adjusting first crowded cloth roller with the adjusting part of interval between the crowded cloth roller of second, adjusting part includes the regulating arm and is used for the drive the regulating arm takes place the pivoted driving piece, the crowded cloth roller of second rotates to be connected on the regulating arm. The utility model discloses utilize the cooperation of first crowded cloth roller and second crowded cloth roller to extrude the processing to the cloth, get rid of the alkali lye that contains in the cloth to retrieve alkali lye through the collection box and recycle.

Description

Alkali deweighting machine

Technical Field

The utility model belongs to the technical field of printing and dyeing equipment's technique and specifically relates to an alkali decrement machine is related to.

Background

The alkali deweighting machine is a special machine for improving the surface morphology and the internal performance of chemical fiber cloth, hydrolyzing and corroding macromolecular lipid bonds in the chemical fiber cloth fabric by using alkali liquor, so as to make the fiber fabric tissue loose and lighten the weight of the fabric, thereby achieving the real silk feeling of the fabric.

Chinese patent No. CN207331260U discloses an alkali deweighting machine, which comprises a box body, a cloth lifting roller rotatably mounted in the box body, and a driving motor fixed on the box body and used for driving the cloth lifting roller to rotate, wherein a cloth clamping roller is arranged in the box body, the cloth clamping roller comprises a rotating shaft, a connecting disc fixed on the rotating shaft, and a cloth clamping strip fixed on the connecting disc and having a length direction parallel to the length direction of the rotating shaft, and the cloth clamping strip is embedded in a water trough on the cloth lifting roller and is engaged with the cloth lifting roller. The structure adopts the mode that the cloth clamping roller and the cloth lifting roller are meshed for driving, so that the cloth is not easy to slip with the cloth lifting roller, and the cloth lifting roller can smoothly drive the cloth to move, thereby achieving the effect of uniformly softening the cloth.

The above prior art solutions have the following drawbacks: above-mentioned structure is carrying out the cloth and is going out when cloth process, and the cloth carries a large amount of alkali lye, and the cloth can drip alkali lye when transporting, and alkali lye has corrosivity, because contains a large amount of alkali lye in the cloth, so the staff need handle alkali lye and self protection when carrying out follow-up operation, arouses the inconvenience of operation, has reduced staff's work efficiency.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art existence, one of the purposes of the utility model is to provide an alkali decrement machine, can extrude the cloth at the in-process of going out cloth for most alkali lye leaves the cloth through the extrusion, and then improves staff's efficiency.

The above object of the present invention is achieved by the following technical solutions:

the alkali deweighting machine comprises a frame and a cloth outlet roller arranged on the frame, wherein a cloth extruding mechanism is arranged on the frame and comprises a first cloth extruding roller and a second cloth extruding roller, the first cloth extruding roller is rotatably connected to the frame, an adjusting component for adjusting the distance between the first cloth extruding roller and the second cloth extruding roller is arranged on the frame and comprises an adjusting arm and a driving piece for driving the adjusting arm to rotate, and the second cloth extruding roller is rotatably connected to the adjusting arm.

Through adopting above-mentioned technical scheme, the draw-out roll drives the cloth and follows the ejection of compact in the alkali deweighting machine, the cloth passes between first crowded cloth roller and the crowded cloth roller of second, thereby make first crowded cloth roller and the crowded cloth roller of second extrude the cloth, and then extrude the alkali lye that contains in the cloth, the cloth is collected through the outside transportation of draw-out roll after the extrusion, avoided operating personnel to be sputtered the damage by alkali lye when collecting the cloth, carry out mechanical removal to alkali lye when having protected the staff.

The present invention may be further configured in a preferred embodiment as: the driving piece is arranged as an air cylinder, a piston rod of the air cylinder is hinged to the adjusting arm, and a cylinder body of the air cylinder is hinged to the rack.

Through adopting above-mentioned technical scheme, when the cloth ejection of compact in the alkali deweighting machine is driven to needs utilization cloth roller, start the cylinder and drive the regulating arm and take place rotatoryly for interval grow between first crowded cloth roller and the crowded cloth roller of second is convenient for carry out the cloth and connects the operation, adjusts the distance between first crowded cloth roller and the crowded cloth roller of second through the cylinder after accomplishing, and then accomplishes the extrusion of alkali lye in the cloth and gets rid of work.

The present invention may be further configured in a preferred embodiment as: spiral bulges are symmetrically arranged on the first cloth extruding roller and the second cloth extruding roller along the axial center.

Through adopting above-mentioned technical scheme, the setting of first crowded cloth roller and second crowded cloth roller surface heliciform arch for the cloth receives the trend power to the crowded cloth roller of first crowded cloth roller and second both ends motion when crowded cloth roller of first crowded cloth roller and second, and then makes the cloth expand to both ends.

The present invention may be further configured in a preferred embodiment as: the improved alkali liquor collecting device is characterized in that a liquid collecting device used for collecting alkali liquor is arranged on the rack and comprises a recovery tank, a recovery pipe and a collecting box, the recovery tank is fixedly connected to the rack, a guide inclined plane is arranged at the bottom of the recovery tank, a liquid outlet is arranged in the recovery tank, one end of the recovery pipe is communicated with the liquid outlet, the other end of the recovery pipe is communicated with the collecting box, and the collecting box is fixedly connected to one side of the rack.

Through adopting above-mentioned technical scheme, utilize the recovery pond to collect the alkali lye that extrudes through first crowded cloth roller and second crowded cloth roller, the setting up on direction inclined plane makes alkali lye fall to the recovery pond and moves to center department to flow to the collecting box of connecting in frame lateral wall department through the recovery tube, retrieve and utilize extruding alkali lye through the collecting box at last, improved the reuse rate of alkali lye.

The present invention may be further configured in a preferred embodiment as: the both ends of frame are provided with the exhibition paper-back edition device that is used for flat cloth of exhibition, exhibition paper-back edition device includes first nip roll and second nip roll, first nip roll with the second nip roll set up the direction of transportation of direction perpendicular to cloth, just be provided with in the frame and be used for the drive take place the drive arrangement who reverses between first nip roll and second nip roll.

Through adopting above-mentioned technical scheme for perpendicular to cloth width direction's first nip roll and second nip roll reverse, and then make flat roller set play the effect of dragging cloth width direction, and then play the flat effect of exhibition to cloth width direction, make the ejection of compact is accomplished with more smooth state to the cloth, and the operating personnel of being convenient for collects the processing to the cloth.

The present invention may be further configured in a preferred embodiment as: the driving device comprises a servo motor, a first gear and a second gear, the servo motor is fixedly connected to the rack, the output end of the servo motor is fixedly connected with the first gear and the second gear, the first gear is connected with a first worm which is meshed with the first gear, the first worm is connected with a first worm wheel which is meshed with the first worm, and the first worm wheel is fixedly connected to the first flattening roller; second gear department be connected with the second gear is the second worm of engaged state, second worm department be connected with the second worm is the second worm wheel of engaged state, second worm wheel fixed connection be in on the second nip roll, just first worm and second worm screw thread set up opposite direction.

By adopting the technical scheme, the servo motor is started, the servo motor drives the first gear and the second gear to rotate, the first gear is meshed with the first worm, so that the first worm rotates, the first worm further drives the first worm wheel to rotate, and the first worm wheel drives the first flattening roller to rotate; the second worm is meshed with the second worm, so that the second worm rotates, the second worm further drives the second worm wheel to rotate, the second worm wheel drives the second flattening roller to rotate, and the first worm and the second worm are arranged in opposite thread directions, so that the first flattening roller and the second flattening roller are reversed.

The present invention may be further configured in a preferred embodiment as: and two ends of the rack are respectively provided with a first air cylinder for adjusting the distance between the flattening devices, the cylinder body of the first air cylinder is fixedly connected with the rack, and the piston rod of the first air cylinder is fixedly connected with the flattening devices.

By adopting the technical scheme, the space between the flattening devices is adjusted by utilizing the first air cylinder, so that the flattening devices can adjust the space according to the width of the cloth, and the working range of the flattening devices is enlarged.

The present invention may be further configured in a preferred embodiment as: the cloth feeding device is characterized in that a driving motor is fixedly connected to the rack, the output end of the driving motor is connected with the cloth discharging roller, a third gear is fixedly connected to the output end of the driving motor, a fourth gear is fixedly connected to the first cloth squeezing roller, and a chain is arranged between the third gear and the fourth gear.

Through adopting above-mentioned technical scheme, start driving motor, driving motor drives the cloth discharging roller and takes place to rotate, and the rotation takes place for the third gear simultaneously, and the chain further drives the fourth gear and takes place to rotate, and the fourth gear drives first crowded cloth roller and takes place to rotate, and then realizes that driving motor drives cloth discharging roller and first crowded cloth roller operation simultaneously.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the cloth is extruded by the cooperation of the first cloth extruding roller and the second cloth extruding roller, alkali liquor contained in the cloth is removed, and the alkali liquor is recycled through a recycling box;

2. carry out the exhibition flat processing through first nip roll and second nip roll to the cloth for after the alkali lye is got rid of in the cloth through the extrusion, can accomplish out the cloth process with comparatively level and smooth state, the operating personnel of being convenient for carries out the operation and handles.

Drawings

Fig. 1 is a schematic overall structure diagram in the present embodiment;

FIG. 2 is a schematic view showing the structure of the recovery tank in this embodiment;

FIG. 3 is a schematic structural view of the flattening apparatus according to the present embodiment;

fig. 4 is a schematic structural diagram of a part of the structure in this embodiment.

In the figure, 1, a frame; 2. a cloth outlet roller; 3. a first cloth-extruding roller; 4. a second cloth-extruding roller; 5. a protrusion; 6. an adjusting arm; 7. a cylinder; 8. a recovery tank; 9. a recovery pipe; 10. a collection box; 11. a liquid outlet; 12. a guide slope; 13. a first nip roll; 14. a second nip roll; 15. a servo motor; 16. a first gear; 17. a second gear; 18. an installation table; 19. mounting a plate; 20. a first cylinder; 21. a first worm; 22. a first worm gear; 23. a second worm; 24. a second worm gear; 25. a drive motor; 26. a third gear; 27. a fourth gear; 28. and a chain.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses an alkali deweighting machine, connect the delivery roll 2 in frame 1 including frame 1 and rotation, be provided with crowded cloth mechanism in frame 1, crowded cloth mechanism includes the crowded cloth roller of first crowded cloth roller 3 and second 4, is provided with along axial direction central symmetry on the crowded cloth roller of first crowded cloth roller 3 and second 4 and is the spiral helicine arch 5. First crowded cloth roller 3 rotates to be connected in frame 1, is provided with the adjusting part who is used for adjusting interval between first crowded cloth roller 3 and second crowded cloth roller 4 in the frame 1, and the adjusting part includes regulating arm 6 and is used for driving regulating arm 6 to take place pivoted driving piece, and regulating arm 6 is the V font, and regulating arm 6 rotates to be connected in frame 1, and second crowded cloth roller 4 rotates the one end tip of connecting at regulating arm 6. The driving piece is set as a cylinder 7, a piston rod of the cylinder 7 is rotatably connected to the end part of the other end of the adjusting arm 6, and a cylinder body of the cylinder 7 is hinged on the rack 1.

Referring to fig. 1 and 2, a liquid collecting device for collecting alkali liquor is arranged on the frame 1, the liquid collecting device comprises a recovery tank 8, a recovery pipe 9 and a collecting box 10, and the recovery tank 8 is fixedly connected to the frame 1 and is positioned below the first cloth squeezing roller 3 and the second cloth squeezing roller 4. A liquid outlet 11 is arranged at the center of the bottom of the recovery tank 8, a guide inclined plane 12 is arranged at the bottom of the recovery tank 8, so that the side wall of the recovery tank 8 inclines towards the liquid outlet 11, one end of the recovery pipe 9 is communicated with the liquid outlet 11, the other end of the recovery pipe is communicated with the collection box 10, and the collection box 10 is fixedly connected to the side edge of the bottom side of the frame 1.

Referring to fig. 3, two ends of the frame 1 are provided with flattening devices for flattening the cloth, each flattening device comprises a first flattening roller 13 and a second flattening roller 14, the arrangement direction of the first flattening rollers 13 and the second flattening rollers 14 is perpendicular to the transportation direction of the cloth, and the frame 1 is provided with a driving device for driving the first flattening rollers 13 and the second flattening rollers 14 to reversely rotate. The drive means comprise a servomotor 15, a first gear wheel 16 and a second gear wheel 17. The two ends of the rack 1 are fixedly connected with mounting tables 18, a mounting plate 19 is detachably connected to the mounting tables 18, first air cylinders 20 used for adjusting the space between the flattening devices are fixedly connected to the mounting tables 18, and piston rods of the first air cylinders 20 are fixedly connected with the mounting plate 19. The servo motor 15 is fixedly connected to the mounting plate 19, the output end of the servo motor 15 is fixedly connected with a first gear 16 and a second gear 17, the first gear 16 is connected with a first worm 21 which is meshed with the first gear 16, the first worm 21 is connected with a first worm wheel 22 which is meshed with the first worm 21, and the first worm wheel 22 is fixedly connected to the first flattening roll 13; the second gear 17 is connected with a second worm 23 meshed with the second gear 17, the second worm 23 is connected with a second worm wheel 24 meshed with the second worm 23, the second worm wheel 24 is fixedly connected to the second flattening roll 14, and the arrangement directions of the threads of the first worm 21 and the second worm 23 are opposite.

Referring to fig. 4, a driving motor 25 is fixedly connected to the frame 1, an output end of the driving motor 25 is connected to the cloth discharging roller 2, an output end of the driving motor 25 is fixedly connected to a third gear 26, one end of the first cloth squeezing roller 3 extends out of the frame 1 and is fixedly connected to a fourth gear 27, and a chain 28 is arranged between the third gear 26 and the fourth gear 27.

The implementation principle of the embodiment is as follows:

firstly, the driving motor 25 is started, the driving motor 25 drives the cloth discharging roller 2 to rotate, meanwhile, the third gear 26 rotates, the chain 28 further drives the fourth gear 27 to rotate, the fourth gear 27 drives the first cloth extruding roller 3 to rotate, and therefore the driving motor 25 can drive the cloth discharging roller 2 and the first cloth extruding roller 3 to rotate simultaneously. The starting cylinder 7 drives the adjusting arm 6 to rotate, and the distance between the first cloth squeezing roller 3 and the second cloth squeezing roller 4 is adjusted to enable the first cloth squeezing roller and the second cloth squeezing roller to be in a butt joint state, so that the work of squeezing and removing alkali liquor in cloth is completed.

Starting the servo motor 15, wherein the servo motor 15 drives the first gear 16 and the second gear 17 to rotate, and the first gear 16 is meshed with the first worm 21, so that the first worm 21 rotates, the first worm 21 further drives the first worm wheel 22 to rotate, and the first worm wheel 22 drives the first flattening roller 13 to rotate; the second gear 17 is meshed with the second worm 23, so that the second worm 23 rotates, the second worm 23 further drives the second worm wheel 24 to rotate, the second worm wheel 24 drives the second nip roll 14 to rotate, and the arrangement directions of the threads of the first worm 21 and the second worm 23 are opposite, so that the first nip roll 13 and the second nip roll 14 are reversed. And after alkali liquor is removed by extrusion, the cloth is flattened by a flattening device, and finally discharged by a cloth discharging roller 2 and collected.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The alkali deweighting machine comprises a machine frame (1) and a cloth outlet roller (2) arranged on the machine frame (1), and is characterized in that: the cloth squeezing mechanism is arranged on the rack (1) and comprises a first cloth squeezing roller (3) and a second cloth squeezing roller (4), the first cloth squeezing roller (3) is rotatably connected to the rack (1), an adjusting component for adjusting the distance between the first cloth squeezing roller (3) and the second cloth squeezing roller (4) is arranged on the rack (1), the adjusting component comprises an adjusting arm (6) and a driving piece for driving the adjusting arm (6) to rotate, and the second cloth squeezing roller (4) is rotatably connected to the adjusting arm (6).

2. The alkali deweighting machine as claimed in claim 1, wherein: the driving piece is arranged to be an air cylinder (7), a piston rod of the air cylinder (7) is hinged to the adjusting arm (6), and a cylinder body of the air cylinder (7) is hinged to the rack (1).

3. The alkali deweighting machine of claim 1, wherein: spiral bulges (5) are symmetrically arranged on the first cloth extruding roller (3) and the second cloth extruding roller (4) along the axial center.

4. The alkali deweighting machine as claimed in claim 1, wherein: the liquid collecting device is characterized in that a liquid collecting device used for collecting alkali liquor is arranged on the rack (1), the liquid collecting device comprises a recovery tank (8), a recovery pipe (9) and a collecting box (10), the recovery tank (8) is fixedly connected to the rack (1), a guide inclined plane (12) is arranged at the bottom of the recovery tank (8), a liquid outlet (11) is formed in the recovery tank (8), one end of the recovery pipe (9) is communicated with the liquid outlet (11) and the other end of the recovery pipe is communicated with the collecting box (10), and the collecting box (10) is fixedly connected to one side of the rack (1).

5. The alkali deweighting machine as claimed in claim 1, wherein: the both ends of frame (1) are provided with the flattening device that is used for flat cloth of exhibition, the flattening device includes first nip roll (13) and second nip roll (14), first nip roll (13) with the direction of setting perpendicular to cloth of second nip roll (14) the direction of transportation, just be provided with on frame (1) and be used for the drive take place the drive arrangement of reversal between first nip roll (13) and second nip roll (14).

6. The alkali deweighting machine of claim 5, wherein: the driving device comprises a servo motor (15), a first gear (16) and a second gear (17), the servo motor (15) is fixedly connected to the rack (1), the output end of the servo motor (15) is fixedly connected with the first gear (16) and the second gear (17), the first gear (16) is connected with a first worm (21) which is in a meshing state with the first gear (16), the first worm (21) is connected with a first worm wheel (22) which is in a meshing state with the first worm (21), and the first worm wheel (22) is fixedly connected to the first flattening roller (13); second gear (17) department be connected with second gear (17) are second worm (23) of engaged state, second worm (23) department be connected with second worm (23) are second worm wheel (24) of engaged state, second worm wheel (24) fixed connection be in on second nip roll (14), just first worm (21) and second worm (23) screw thread set up opposite direction.

7. The alkali deweighting machine of claim 5, wherein: the two ends of the rack (1) are respectively provided with a first air cylinder (20) used for adjusting the distance between the flattening devices, the cylinder body of the first air cylinder (20) is fixedly connected with the rack (1), and the piston rod of the first air cylinder (20) is fixedly connected with the flattening devices.

8. The alkali deweighting machine as claimed in claim 1, wherein: the cloth feeding mechanism is characterized in that a driving motor (25) is fixedly connected to the rack (1), the output end of the driving motor (25) is connected with the cloth discharging roller (2), a third gear (26) is fixedly connected to the output end of the driving motor (25), a fourth gear (27) is fixedly connected to the first cloth squeezing roller (3), and a chain (28) is arranged between the third gear (26) and the fourth gear (27).