CN221255000U

CN221255000U - Chemical fiber fabric stretching device structure

Info

Publication number: CN221255000U
Application number: CN202322394757.0U
Authority: CN
Inventors: 谢忠成
Original assignee: Wujiang Nord Textile Co ltd
Current assignee: Wujiang Nord Textile Co ltd
Priority date: 2023-09-04
Filing date: 2023-09-04
Publication date: 2024-07-02
Anticipated expiration: 2033-09-04

Abstract

The utility model discloses a structure of a chemical fiber fabric stretching device, which relates to the field of chemical fiber fabric treatment and aims to solve the technical problem that the efficiency of manually stretching chemical fiber fabrics is low at present.

Description

Chemical fiber fabric stretching device structure

Technical Field

The utility model belongs to the field of chemical fiber fabric treatment, and particularly relates to a chemical fiber fabric stretching device structure.

Background

The chemical fiber fabric needs to be strained by manually pulling the two ends of the chemical fiber fabric in the cutting process, otherwise, offset may occur or occur in the cutting process, the cutting quality is affected, and the chemical fiber fabric is wasted.

At present, the chemical fiber fabric is huge in demand, the number of the chemical fiber fabrics needing to be cut is huge, the chemical fiber fabrics often roll up when being stored, the monomer weight is overlarge, the two ends of the fabric need to be artificially stretched by stretching, great effort and time are required to be consumed, the quality is difficult to ensure by artificial stretching, and the fabric stretching and cutting efficiency is difficult to improve.

Therefore, to the condition that the low efficiency and the quality of the manually stretched chemical fiber fabric cannot be guaranteed, a novel chemical fiber fabric device is developed, automatic stretching is achieved through automatic feeding of a motor, stretching efficiency and quality are guaranteed, and labor cost is reduced.

Disclosure of utility model

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a chemical fiber fabric stretching device structure, which aims to solve the technical problem that the efficiency of manually stretching chemical fiber fabrics is low at present.

(2) Technical proposal

In order to solve the technical problems, the utility model provides a chemical fiber fabric stretching device structure, which comprises a feeding bracket, a first conveying belt arranged at the right end of the feeding bracket, and a stretching bracket arranged at the right end of the first conveying belt, wherein the front side and the rear side of the first conveying belt are connected with slidable bracket arms, one opposite side of each bracket arm is connected with a cutting device, a supporting frame is arranged at the corner of the first conveying belt, a second conveying belt is arranged below the first conveying belt, a cargo box is arranged at the left end of the second conveying belt, two supporting plates are arranged at one end of the feeding bracket and one end of the stretching bracket in parallel, a first motor is arranged on each supporting plate, and a second motor is arranged on the other supporting plate.

When the structure of the chemical fiber fabric stretching device is used, a user puts chemical fiber fabrics between two feeding rollers, two sides of the fabrics are fixed by a movable fixing plate, then a motor is started, the feeding rollers roll to send out the fabrics and fall into a first conveying belt, the fabrics enter the stretching rollers along with the first conveying belt, the stretching rollers roll the fabrics, a cutting device stretches out a cloth pressing roller to press the fabrics, the stretching rollers continue to roll to play a stretching role, then the cutting device moves a cutting knife to cut the fabrics, the cloth pressing roller moves through a first transverse groove to send the cut fabrics to a small roller, the small roller rotates to send the fabrics to a second conveying belt, and the second conveying belt sends the fabrics to a cargo box.

Further, the movable fixing piece is installed on one side opposite to the feeding support, the fixing piece is installed between two feeding rollers, a railing is arranged above the feeding rollers, the structure of the feeding device is similar to that of the cloth loosening machine, the feeding device is simplified, the rolled cloth is sent out, and the railing prevents the cloth from falling off.

Further, two parallel stretching rollers are arranged on the opposite sides of the stretching support, small rollers are arranged below the stretching rollers, and the small rollers are used for conveying cut fabrics to the second conveyor belt.

Further, a motor front end is connected with a pivot, a pivot top be provided with a gear of feeding roller meshing connection, be provided with No. two gears of intermeshing between a gear, the gear is installed in the pay-off support is inside, and vertical arrangement saves space in addition, and a motor drives a pivot, and a pivot drives No. two gears, and No. two gears drive a gear.

Further, no. two motor front ends are connected with No. two pivots, no. three gears are installed to No. two pivots upper ends, no. three gears with tensile gyro wheel meshing is connected, be provided with between the No. three gears and connect No. one pinion of pinion, no. three gear below is connected with two No. four gears of intermeshing, no. two pivots below is provided with No. two pinion of intermeshing with it, and the gear is installed in tensile support, and No. two pivots are bigger than a pivot, and No. two motors drive No. two pivots, and No. two pivots drive No. four gear operations, and No. four gears drive No. three gears, and No. two pivots drive No. one pinion and No. two pinion simultaneously.

Further, no. two conveyer belt inboard install a roller bearing, no. one the roller bearing connect in No. two pinion, no. two roller bearings are installed to No. one conveyer belt inboard, no. two roller bearings connect in hiding on the motor in the support frame, no. one lateral shifting groove has been seted up in No. one conveyer belt (2) outside, installs small-size motor in the support frame, directly drives No. two roller bearings and rotates and make the conveyer belt function, no. two conveyer belt operation direction is opposite with No. one conveyer belt, and the four corners is located to the support frame, and the space of No. one conveyer belt below is used for placing No. two conveyer belts and dress box, saves area.

Further, the support arm is provided with a vertical moving groove, the cutting device is internally provided with a second transverse moving groove, the second transverse moving groove is provided with a cutting knife, the second transverse moving groove is internally provided with a telescopic cloth pressing rod, the vertical moving groove enables the cutting device to move up and down, the cutting depth is controlled, the second transverse moving groove enables the cutting knife to move left and right, and the cloth pressing rod is normally folded in the second transverse moving groove and stretches out when needed.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: according to the structure of the chemical fiber fabric stretching device, the plurality of motors are used for grouping operation, so that the chemical fiber fabric is automatically fed to the stretching device for stretching, and compared with the traditional manual stretching operation, the efficiency and quality of stretching the chemical fiber fabric are greatly improved; the cutting device is arranged in the cloth conveying and stretching mechanism, so that the chemical fiber fabric can be cut with high precision while stretching, the use functions are more various, and the practicability is higher.

Drawings

FIG. 1 is a schematic diagram of an assembled structure of a specific embodiment of a chemical fiber fabric stretching device according to the present utility model;

FIG. 2 is a schematic diagram showing the internal structures of a feeding bracket and a stretching bracket in a specific structural embodiment of a chemical fiber fabric stretching device of the utility model;

FIG. 3 is a schematic diagram of a first conveyor belt and a second conveyor belt according to an embodiment of the structure of the chemical fiber fabric stretching device of the present utility model;

Fig. 4 is a schematic structural view of a cutting device according to an embodiment of the present utility model.

The marks in the drawings are: 1. a feeding bracket; 2. a first conveyor belt; 3. stretching the bracket; 4. a support arm; 5. a cutting device; 6. a support frame; 7. a second conveyor belt; 8. a cargo box; 9. a support plate; 10. a motor I; 11. a motor II; 12. a fixing piece; 13. a feeding roller; 14. railing; 15. stretching rollers; 16. a small roller; 17. a first rotating shaft; 18. a first gear; 19. a second gear; 20. a second rotating shaft; 21. a third gear; 22. a pinion gear; 23. a fourth gear; 24. a pinion No. two; 25. a first rolling shaft; 26. a second roller; 27. a first transverse moving groove; 28. a vertical moving groove; 29. a second transverse moving groove; 30. a cutting knife; 31. cloth pressing sticks.

Detailed Description

The structure of the stretching device for the chemical fiber fabric is shown in fig. 1, the schematic diagram of the assembly structure of the stretching device is shown in fig. 1, the schematic diagram of the internal structures of a feeding support 1 and a stretching support 3 is shown in fig. 2, the schematic diagram of the structures of a first conveying belt 2 and a second conveying belt 7 is shown in fig. 3, the schematic diagram of the structure of a cutting device 5 is shown in fig. 4, the structure of the stretching device comprises a feeding support 1, a first conveying belt 2 arranged at the right end of the feeding support 1, and a stretching support 3 arranged at the right end of the first conveying belt 2, slidable support arms 4 are connected to the front side and the rear side of the first conveying belt 2, the cutting device 5 is connected to the opposite side of the support arms 4, a support frame 6 is arranged at the corner of the first conveying belt 2, a second conveying belt 7 is arranged below the first conveying belt 2, a cargo box 8 is arranged at the left end of the second conveying belt 7, two support plates 9 are arranged at one ends of the feeding support 1 and the stretching support 3 in parallel, a first motor 10 is arranged on the support plates 9, and a second motor 11 is arranged on the support plates 9.

To this concrete implementation mode, cutting device 5 belongs to prior art, adopts high accuracy helical rack transmission, and the light reply surface fabric of cooperation vibrating sword cuts, and inner structure and principle do not explain, specifically can consult tripod and cut DN5 general type cutting machine, can install various devices in the conveyer belt 7 and play and carry out work such as dust removal, ironing for the cloth that cuts.

The movable fixing plate 12 is installed on one side opposite to the feeding support 1, the fixing plate 12 is installed between two feeding rollers 13, a railing 14 is arranged above the feeding rollers 13, two parallel stretching rollers 15 are installed on one side opposite to the stretching support 3, a small roller 16 is arranged below the stretching rollers 15, a first rotating shaft 17 is connected to the front end of a first motor 10, a first gear 18 meshed with the feeding rollers 13 is arranged above the first rotating shaft 17, a second gear 19 meshed with the first gear 18 is arranged between the first gears 18, the structure of the feeding device is similar to that of a cloth loosening machine, but is simplified, coiled cloth is fed out, the railing 14 prevents the cut cloth from falling off, the small roller 16 is used for conveying the cut cloth onto the second conveyor belt 7, the gears are installed inside the feeding support 1, space is saved by vertical arrangement, the first motor 10 drives the first rotating shaft 17, the first rotating shaft 17 drives the second gear 19, and the second gear 19 drives the first gear 18.

Meanwhile, the front end of the motor No. two 11 is connected with a rotation shaft No. two 20, the upper end of the rotation shaft No. two 20 is provided with gears No. three 21, the gears No. three 21 are connected with the stretching roller 15 in a meshed manner, a pinion 22 connected with the small roller 16 is arranged between the gears No. three 21, two gears No. four 23 meshed with the gears No. three 21 are connected below the gears No. three 21, a pinion 24 meshed with the gears No. two 20 is arranged below the rotation shaft No. two 20, a roller 25 is arranged on the inner side of the conveyor belt No. two 7, the roller 25 is connected with the pinion 24 No. two, a roller 26 is arranged on the inner side of the conveyor belt No. two 2, the roller 26 is connected with a motor hidden in the supporting frame 6, a transverse movement groove 27 is arranged on the outer side of the conveyor belt No. 2, a vertical movement groove 28 is arranged on the support arm 4, a second transverse moving groove 29 is formed in the cutting device 5, a cutting knife 30 is mounted on the second transverse moving groove 29, a telescopic cloth pressing roller 31 is mounted in the second transverse moving groove 29, gears are mounted in the stretching bracket 3, the second rotating shaft 20 is larger than the first rotating shaft 17, the second motor 11 drives the second rotating shaft 20, the second rotating shaft 20 drives the fourth gear 23 to operate, the fourth gear 23 drives the third gear 21, the second rotating shaft 20 simultaneously drives the first pinion 22 and the second pinion 24, a small motor is mounted in the supporting frame 6, the second rolling shaft 26 is directly driven to rotate to enable the conveying belt to operate, the operating direction of the second conveying belt 7 is opposite to that of the first conveying belt 2, the supporting frame 6 is arranged at four corners, a space below the first conveying belt 2 is reserved for placing the second conveying belt 7 and a cargo box 8, the occupied area is saved, the vertical moving groove 28 enables the cutting device 5 to move up and down, the cutting depth is controlled, the second transverse moving groove 29 allows the cutting knife 30 to move left and right, and the cloth pressing rod 31 is normally retracted in the second transverse moving groove 29 and stretches out when needed.

When the chemical fiber fabric stretching device structure is used, a user puts chemical fiber fabrics between two feeding rollers 13, two sides of the fabrics are fixed by a movable fixing piece 12, then a motor is started, the feeding rollers 13 roll to send out the fabrics and fall into a first conveyor belt 2, the fabrics enter a stretching roller 15 along with the first conveyor belt 2, the stretching roller 15 rolls the fabrics in a moving mode, a cutting device 5 stretches out a cloth pressing roller 31 to press the fabrics, the stretching roller 15 continues to roll to play a stretching role, then the cutting device 5 moves a cutting knife 30 to cut the fabrics, the cloth pressing roller 31 sends the cut fabrics to a small roller 16 through a first transverse moving groove 27, the small roller 16 rotates to send the fabrics to a second conveyor belt 7, and the second conveyor belt 7 sends the fabrics to a packing box 8.

Claims

1. The structure of the chemical fiber fabric stretching device comprises a feeding bracket (1), a first conveyor belt (2) arranged at the right end of the feeding bracket (1), and a stretching bracket (3) arranged at the right end of the first conveyor belt (2); the novel automatic feeding device is characterized in that the front side and the rear side of the first conveyor belt (2) are connected with sliding support arms (4), one side opposite to the support arms (4) is connected with a cutting device (5), the corner of the first conveyor belt (2) is provided with a support frame (6), the lower part of the first conveyor belt (2) is provided with a second conveyor belt (7), the left end of the second conveyor belt (7) is provided with a loading box (8), the feeding support (1) and one end of the stretching support (3) are parallel to each other and provided with two support plates (9), a first motor (10) is installed on each support plate (9), and a second motor (11) is installed on each support plate (9).

2. The chemical fiber fabric stretching device structure according to claim 1, wherein movable fixing plates (12) are arranged on opposite sides of the feeding support (1), feeding rollers (13) are arranged on two sides of each fixing plate (12), and a railing (14) is arranged above each feeding roller (13).

3. The chemical fiber fabric stretching device structure according to claim 1, wherein two parallel stretching rollers (15) are arranged on opposite sides of the stretching bracket (3), and small rollers (16) are arranged below the stretching rollers (15).

4. The chemical fiber fabric stretching device structure according to claim 2, wherein a first rotating shaft (17) is connected to the front end of the first motor (10), a first gear (18) in meshed connection with the feeding roller (13) is arranged above the first rotating shaft (17), and a second gear (19) in meshed connection is arranged between the first gears (18).

5. The chemical fiber fabric stretching device structure according to claim 3, wherein the front end of the second motor (11) is connected with a second rotating shaft (20), two third gears (21) are installed at the upper end of the second rotating shaft (20), the third gears (21) are meshed with the stretching rollers (15), a first pinion (22) connected with the small rollers (16) is arranged between the third gears (21), two fourth gears (23) meshed with the first pinion are connected below the third gears (21), and a second pinion (24) meshed with the second rotating shaft (20) is arranged below the second rotating shaft.

6. The structure of the chemical fiber fabric stretching device according to claim 5, wherein a first roller (25) is installed on the inner side of the second conveyor belt (7), the first roller (25) is connected to the second pinion (24), a second roller (26) is installed on the inner side of the first conveyor belt (2), the second roller (26) is connected to a motor hidden in the supporting frame (6), and a first transverse moving groove (27) is formed in the outer side of the first conveyor belt (2).

7. The chemical fiber fabric stretching device structure according to claim 1, wherein the support arm (4) is provided with a vertical moving groove (28), the cutting device (5) is internally provided with a second transverse moving groove (29), the second transverse moving groove (29) is provided with a cutting knife (30), and the second transverse moving groove (29) is internally provided with a telescopic cloth pressing roller (31).