CN215287381U

CN215287381U - Gauze slitting equipment

Info

Publication number: CN215287381U
Application number: CN202121654863.2U
Authority: CN
Inventors: 王栋诚; 钱伟浩; 徐磊
Original assignee: Wujiang Pearl Textile Co ltd
Current assignee: Wujiang Pearl Textile Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2021-12-24
Anticipated expiration: 2031-07-20

Abstract

The application relates to a piece of gauze slitting device, which comprises a feeding mechanism, a cutting mechanism and a winding mechanism, wherein the cutting mechanism is arranged between the feeding mechanism and the winding mechanism; a dust collection mechanism is arranged between the feeding mechanism and the cutting mechanism, the dust collection mechanism comprises a suction nozzle, a dust collection motor and a dust filter bag, one end of the dust collection motor is connected with the suction nozzle through a pipeline, and the other end of the dust collection motor is connected with the dust filter bag; the feeding mechanism conveys the thin gauze to the cutting mechanism, the cutting mechanism cuts the thin gauze, a dust absorption motor in the dust absorption mechanism drives a suction nozzle to suck the lint generated in the cutting process into a dust filtration bag through a pipeline for centralized treatment, and finally, the cut thin gauze is wound for later use through a winding mechanism; dust absorption mechanism has avoided the batting to glue on the cutting knife in this application, has improved the result of use of cutting knife, has prolonged its life to efficiency and the quality of cutting have been improved.

Description

Gauze slitting equipment

Technical Field

The application relates to weaving cutting means field especially relates to a gauze piece equipment of cutting.

Background

The gauze is a cotton fabric with sparse warp and weft, and belongs to one of textiles. The gauze is generally stored in a roll shape after the weaving is finished; before use, people need to cut the gauze into required sizes to meet the manufacturing requirements.

Traditional cutting equipment can be cut into the thin gauze of different width with thin gauze branch, but at the in-process of cutting, the thin gauze produces the batting easily and can glue on the blade, influences the result of use and the life of blade, and then has reduced the work efficiency and the quality of cutting equipment.

In view of the above-mentioned related art, the inventors believe that the lint generated by the gauze during slitting may reduce the working efficiency and the slitting quality.

SUMMERY OF THE UTILITY MODEL

In order to handle the batting that the gauze produced when cutting to improve work efficiency and cut quality, this application provides a equipment is cut to gauze.

The application provides a pair of gauze slitting equipment adopts following technical scheme:

a piece of gauze slitting equipment comprises a feeding mechanism, a cutting mechanism and a winding mechanism, wherein the cutting mechanism is arranged between the feeding mechanism and the winding mechanism; a dust collection mechanism is arranged between the feeding mechanism and the cutting mechanism and comprises a suction nozzle, a dust collection motor and a dust filter bag, wherein one end of the dust collection motor is connected with the suction nozzle through a pipeline, and the other end of the dust collection motor is connected with the dust filter bag; the suction nozzle faces the material cutting mechanism and sucks the flocks generated in the material cutting process.

By adopting the technical scheme, the feeding mechanism conveys the thin gauze to the cutting mechanism, the cutting mechanism cuts the thin gauze, a dust absorption motor in the dust absorption mechanism drives a suction nozzle to suck the wool produced in the cutting process into the dust filter bag through a pipeline for centralized treatment, and finally the cut thin gauze is wound for later use through the winding mechanism; dust absorption mechanism avoids the batting to glue on the cutting knife through carrying out centralized processing to the batting that cuts the in-process and produce to improve the result of use and the life of cutting knife to cut efficiency and cut the quality has been improved.

Optionally, the automatic material cutting device further comprises two symmetrically arranged material racks and a bearing and cutting roller transversely arranged between the two material racks, the material cutting mechanism comprises a cutting bracket and a plurality of cutting knives, two ends of the cutting bracket are respectively and fixedly connected to the two material racks, and the cutting knives are arranged on the cutting bracket; the cutting knives all face the bearing and cutting roller.

Optionally, pressing plates are respectively arranged above two ends of the bearing and cutting roller, and the pressing plates are fixedly connected to the inner side wall of the material rack.

Through adopting above-mentioned technical scheme, the clamp plate can avoid the aversion that dust absorption mechanism caused the gauze for the more accurate quilt of gauze is sent to the winding mechanism on, thereby has improved the quality of cutting of gauze.

Optionally, the device further comprises a conveying roller and an adjusting mechanism, wherein the conveying roller is transversely arranged between the two material racks; the conveying roller is positioned between the bearing and cutting roller and the feeding mechanism and is lower than the bearing and cutting roller; the adjusting mechanism is arranged between the conveying roller and the feeding mechanism and comprises an adjusting roller, and the adjusting roller is higher than the conveying roller and can move up and down under the driving of the driving mechanism.

Through adopting above-mentioned technical scheme, utilize adjustment mechanism can be according to the real-time rate of tension of adjusting the gauze of the condition of the cutting of gauze among the actual motion, and then match with blank mechanism better, improve and cut the quality.

Optionally, the adjusting mechanism further comprises two vertical screw lifters; the adjusting roller is transversely connected between the two vertical screw rod lifters; and two ends of the adjusting roller are respectively and rotatably connected with the two vertical screw rod lifters.

Through adopting above-mentioned technical scheme, when using, the gauze passes from the upper surface of dancer rools, starts two vertical lead screw lifters, and two vertical lead screws rotate simultaneously and drive the dancer rools that are connected with both and rise or descend, and then compress tightly or relax the gauze, accomplish the regulation to the rate of tension of gauze, adopt vertical lead screw lifter to operate steadily, and the regulation effect is comparatively stable.

Optionally, a flattening roller is further transversely connected between the two vertical screw rod lifters, one end of the flattening roller is further connected with a driving piece, and the driving piece is used for driving the flattening roller to rotate; the flattening roller and the adjusting roller are arranged in parallel, a gap is reserved between the flattening roller and the adjusting roller, and the width of the gap is equal to the thickness of the gauze.

Through adopting above-mentioned technical scheme, it is spacing to the formation of gauze to flatten the roller, avoids the gauze to take place the fold, has improved the effect that the cloth was cut.

Optionally, the winding mechanism includes a first winding roller and a second winding roller, and the first winding roller and the second winding roller are respectively driven by a synchronous motor.

Optionally, the diameters of the first winding roller and the second winding roller are the same, and the first winding roller and the second winding roller are arranged up and down.

By adopting the technical scheme, the cut gauze pieces and the adjacent gauze pieces are respectively wound on different winding rollers, and the gauze rolls which are independently separated are automatically formed under the driving of the motor, so that the automatic winding machine is simple in operation, time-saving and labor-saving, and is favorable for subsequent use.

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

1. according to the cutting device, the dust collection mechanism is arranged between the feeding mechanism and the cutting mechanism, and the dust collection motor in the dust collection mechanism drives the suction nozzle to suck the lint generated in the cutting process into the dust filter bag through the pipeline for centralized treatment, so that the lint is prevented from being adhered to the cutting knife, the using effect and the service life of the cutting knife are improved, and the cutting efficiency and the cutting quality are improved;

2. according to the method, the adjusting mechanism is arranged between the feeding mechanism and the cutting mechanism, and the tightness of the gauze can be adjusted in real time by using the adjusting mechanism according to the cutting condition of the gauze in actual operation, so that the gauze is better matched with the cutting mechanism, and the cutting quality is improved;

3. this application is through setting up winding mechanism, wherein through setting up first wind-up roll and second wind-up roll from top to bottom, the thin gauze of the adjacent section that will cut is rolled up respectively, makes the thin gauze that cuts form independent spaced thin gauze book like this, makes things convenient for the follow-up use.

Drawings

Fig. 1 is an appearance schematic diagram of a gauze slitting device according to an embodiment of the present application.

FIG. 2 is an external view of the cutting mechanism, the dust suction mechanism and the winding mechanism according to the embodiment of the present application.

Description of reference numerals: 1. a feeding mechanism; 11. a feed roller; 12. a feeding frame; 13. a motor; 14. a rotating shaft; 15. a support block; 2. a material cutting mechanism; 21. cutting the stent; 22. a cutting knife; 23. a connecting ring; 3. a winding mechanism; 31. a first wind-up roll; 32. a second wind-up roll; 33. a synchronous motor; 4. a dust suction mechanism; 41. a suction nozzle; 42. a dust collection motor; 43. a dust filter bag; 44. a pipeline; 5. an adjustment mechanism; 51. a drive member; 52. a vertical lead screw hoist; 53. a regulating roller; 54. flattening rollers; 55. a lifting block; 56. a gap; 6. a material rack; 7. pressing a plate; 8. a conveying roller; 9. and (4) a bearing and cutting roller.

Detailed Description

The present application is described in further detail below with reference to figures 1 and 2.

The embodiment of the application discloses equipment is cut to gauze. Referring to fig. 1, the gauze slitting equipment comprises a feeding mechanism 1, a cutting mechanism 2, a winding mechanism 3, a dust collecting mechanism 4 and two material racks 6, wherein the cutting mechanism 2 is arranged between the feeding mechanism 1 and the winding mechanism 3.

Referring to fig. 1, the feeding mechanism 1 includes two feeding racks 12, a feeding roller 11, and a feeding motor 13. The two feeding racks 12 are symmetrically arranged, and the symmetry axes of the two feeding racks extend along the gauze conveying direction. The feeding roller 11 is horizontally arranged, two ends of the feeding roller are respectively connected to the inner side walls of the two feeding frames 12 through bearings in a rotating mode, the feeding motor 13 is fixedly connected to the outer side wall of one feeding frame 12, and the output shaft of the feeding motor 13 penetrates through the feeding frame 12 to be connected with one end of the feeding roller 11. A rotating shaft 14 is horizontally arranged between the two feeding frames 12, specifically, supporting blocks 15 are respectively and fixedly connected to the upper surfaces of the two feeding frames 12 close to the material cutting mechanism 2, and two ends of the rotating shaft 14 are respectively and rotatably connected to the two supporting blocks 15 through bearings. When feeding, the coiled thin gauze is sleeved on the feeding roller 12, the feeding motor 13 drives the feeding roller 11 to rotate, and then the thin gauze is driven to be conveyed forwards, and the thin gauze moves towards the cutting mechanism 2 under the guidance of the rotating shaft 14.

An adjusting mechanism 5 is arranged between the feeding mechanism 1 and the blanking mechanism 2. The adjusting mechanism 5 includes two vertical screw lifters 52 and an adjusting roller 53 provided between the two vertical screw lifters 52. The upper part of the vertical screw rod lifter 52 is sleeved with a lifting block 55, the adjusting roller 53 is horizontally arranged, and two ends of the adjusting roller are respectively and rotatably connected to the two lifting blocks 55 through bearings; a flattening roller 54 is further arranged between the two lifting blocks 55, two ends of the flattening roller are respectively and rotatably connected to the two lifting blocks 55 through bearings, one end of the flattening roller 54 penetrates through the lifting blocks 55 and is connected with a driving piece 51 arranged at the other end of the lifting blocks 55, specifically, the driving piece 51 is a servo motor, and an output shaft of the servo motor is connected with one end of the flattening roller 54; the flattening roller 54 and the adjusting roller 53 are arranged in parallel in the same horizontal plane, a gap 56 is reserved between the flattening roller 54 and the adjusting roller 53, the width of the gap 56 is equal to the thickness of the gauze, and the gauze passes through the gap 56 in the conveying process; the flattening roller 54 limits the gauze, so that the gauze is prevented from being folded, the feeding effect is improved, and the cloth slitting quality is improved.

Referring to fig. 1 and 2, the two material racks 6 are located between the adjusting mechanism 5 and the winding mechanism 3, the two material racks 6 are symmetrically arranged, and the symmetry axes of the two material racks extend along the gauze conveying direction. A conveying roller 8 and a bearing and cutting roller 9 are transversely arranged between the two material racks 6; two ends of the conveying roller 8 are respectively and rotatably connected to the corresponding material racks 6 through bearings, and the conveying roller 8 is lower than the adjusting roller 53; the bearing and cutting roller 9 is positioned on one side of the conveying roller 8 close to the winding mechanism 3 and is higher than the conveying roller 8, and the two ends of the bearing and cutting roller 9 are respectively connected to the corresponding material rack 6 in a rotating mode through bearings. The conveying roller 8 and the bearing and cutting roller 9 are both driving rollers. When the adjustment is performed, the gauze passes through the bottom of the flattening roller 54, bypasses the upper part of the adjusting roller 53 and is conveyed to the conveying roller 8; the gauze passes under the feed roller 8 and is fed onto the carrier roller 9 via the feed roller 8. The motor that starts vertical lead screw lift 52 drives the lead screw rotation of vertical lead screw lift 52 to make elevator 55 carry out the motion of vertical direction, and then drive adjusting roller 53 and carry out the motion of vertical direction, make adjusting roller 53 tighten or relax the gauze, realized the regulation to the gauze elasticity, be favorable to improving the quality of cutting of gauze.

The blanking mechanism 2 comprises a cutting support 21 and a plurality of cutting knives 22. The cutting support 21 is horizontally arranged, and two ends of the cutting support are fixed on the inner side walls of the two material racks 6. The cutting knife 22 is connected with the cutting knife rest 21 through a connecting ring 23, the connecting ring 23 is fixedly connected with the cutting knife 22 and sleeved on the cutting knife rest 21, and the connecting ring 23 is in interference fit with the cutting support 22; a plurality of cutting knives 22 are arranged at intervals along the length direction of the cutting support 21, and the cutting knives 22 all face the bearing and cutting roller 9. The cutting support 21 is provided with scales along the length direction thereof for indicating the distance between the cutting knives 22, and the distance between the cutting knives 22 is conveniently and accurately adjusted to obtain the width of the required gauze.

The dust suction mechanism 4 includes a suction nozzle 41, a dust suction motor 42, and a dust filter bag 43. The pipeline 44 is transversely and fixedly connected between the two material racks 6, a plurality of suction nozzles 41 are arranged and are communicated with the pipeline 44, and the suction nozzles 41 are arranged along the length direction of the pipeline 44; the suction nozzles 41 are all directed towards the cutting mechanism 2 and suck the lint produced during the cutting process. One end of the pipeline 44 passes through the material rack 6 to be communicated with the dust suction motor 42, and the dust suction motor 42 is also connected with the dust filter bag 43. The motor in the dust collection motor 42 directly drives the fan to rotate at a high speed, and the fan makes the inside of the pipeline 44 generate negative pressure difference with the outside; due to the negative pressure difference, the suction nozzle 41 sucks the cut flock into the duct 44, and the duct 44 further feeds the flock into the dust filter bag 43 outside the stack 6. Dust absorption mechanism 4 avoids the batting to glue on cutting knife 22 through carrying out centralized processing to the batting that cuts the in-process and produce to improved cutting knife 22's result of use and life to cut efficiency and cut the quality has been improved.

The inner side walls of the two material racks 6 are respectively and fixedly connected with a pressing plate 7 at the position above the bearing and cutting roller 9; the cutting knife 22 cuts the gauze on the bearing and cutting roller 9, and the gauze is kept stable under the action of the pressing plate 7, so that the displacement of the gauze caused by the action of the dust collection mechanism 4 is effectively avoided.

After cutting, rewinding the gauze on the winding mechanism 3 for standby; the winding mechanism 3 comprises a first winding roller 31 and a second winding roller 32, the first winding roller 31 and the second winding roller 32 are respectively driven by a synchronous motor 33, the diameters of the first winding roller 31 and the second winding roller 32 are the same, and the first winding roller 31 and the second winding roller 32 are arranged up and down; the first winding roller 31 and the second winding roller 32 are horizontally arranged, two ends of the first winding roller 31 and the second winding roller 32 are respectively and rotatably connected to the inner side walls of the two material racks 6 through bearings, and output shafts of the two synchronous motors 33 penetrate through the material racks 6 and are respectively and rotatably connected with one ends of the first winding roller 31 and one ends of the second winding roller 32; the thin gauzes at the adjacent sections are respectively wound on different winding rollers; during rolling, the synchronous motor 33 and the feeding motor 13 are kept consistent in rotation speed to receive materials, so that an independently separated gauze roll is formed, and subsequent use is facilitated.

The implementation principle of the thin gauze slitting equipment in the embodiment of the application is as follows:

(1) the feeding motor 13 is started, and the gauze enters the adjusting mechanism 5 under the driving of the rotating shaft 14.

(2) Starting the vertical screw rod lifter 52, and adjusting the tension of the gauze by lifting the adjusting roller 53; the gauze then passes through the feed roller 8 and then smoothly enters the cutting mechanism 2 under the feed of the dancer roller 53 and the flattening roller 54.

(3) When the cutting knife 22 cuts the thin gauze passing through the bearing and cutting roller 9, the dust absorption motor 42 is turned on, and the suction nozzle 41 absorbs the lint generated during cutting into the dust filtering bag 43; after the cutting, the gauze moves to the winding mechanism 3.

(4) And (4) opening the synchronous motor 33, and winding the cut thin gauze by the first winding roller 31 and the second winding roller 32.

The above is a preferred embodiment of the present application, and the scope of protection of the present application is not limited by the above, 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 gauze slitting equipment which characterized in that: the automatic winding machine comprises a feeding mechanism (1), a cutting mechanism (2) and a winding mechanism (3), wherein the cutting mechanism (2) is arranged between the feeding mechanism (1) and the winding mechanism (3); a dust collection mechanism (4) is arranged between the feeding mechanism (1) and the cutting mechanism (2), the dust collection mechanism (4) comprises a suction nozzle (41), a dust collection motor (42) and a dust filter bag (43), one end of the dust collection motor (42) is connected with the suction nozzle (41) through a pipeline (44), and the other end of the dust collection motor (42) is connected with the dust filter bag (43); the suction nozzle (41) faces the material cutting mechanism (2) and sucks the flocks generated in the material cutting process.

2. The tissue gauze slitting device according to claim 1, wherein: the automatic material cutting machine is characterized by further comprising two material racks (6) which are symmetrically arranged and a bearing and cutting roller (9) which is transversely arranged between the two material racks (6), wherein the material cutting mechanism (2) comprises a cutting support (21) and a plurality of cutting knives (22), two ends of the cutting support (21) are respectively and fixedly connected to the two material racks (6), and the cutting knives (22) are arranged on the cutting support (21); the cutting knives (22) face the bearing and cutting roller (9).

3. A gauze slitting device according to claim 2, characterized in that: pressing plates (7) are respectively arranged above two ends of the bearing and cutting roller (9), and the pressing plates (7) are fixedly connected to the inner side wall of the material rack (6).

4. A gauze slitting device according to claim 2, characterized in that: the device is characterized by further comprising a conveying roller (8) and an adjusting mechanism (5), wherein the conveying roller (8) is transversely arranged between the two material racks (6); the conveying roller (8) is positioned between the bearing and cutting roller (9) and the feeding mechanism (1), and the conveying roller (8) is lower than the bearing and cutting roller (9); the adjusting mechanism (5) is arranged between the conveying roller (8) and the feeding mechanism (1), the adjusting mechanism (5) comprises an adjusting roller (53), and the adjusting roller (53) is higher than the conveying roller (8) and can move up and down under the driving of the driving mechanism.

5. The tissue gauze slitting device according to claim 4, wherein: the adjusting mechanism (5) further comprises two vertical screw lifters (52); the adjusting roller (53) is transversely connected between the two vertical screw rod lifters (52); and two ends of the adjusting roller (53) are respectively and rotatably connected with the two vertical screw rod lifters (52).

6. A gauze slitting device according to claim 5, characterized in that: a flattening roller (54) is also transversely connected between the two vertical screw rod lifters (52), one end of the flattening roller (54) is also connected with a driving piece (51), and the driving piece (51) is used for driving the flattening roller (54) to rotate; the flattening roller (54) and the adjusting roller (53) are arranged in parallel, a gap (56) is reserved between the flattening roller and the adjusting roller, and the width of the gap (56) is equal to the thickness of the gauze.

7. The tissue gauze slitting device according to claim 1, wherein: the winding mechanism (3) comprises a first winding roller (31) and a second winding roller (32), and the first winding roller (31) and the second winding roller (32) are respectively driven by a synchronous motor (33).

8. The tissue gauze slitting device according to claim 7, wherein: the diameter of the first winding roller (31) is the same as that of the second winding roller (32), and the first winding roller (31) and the second winding roller (32) are arranged up and down.