CN211846556U

CN211846556U - Automatic cloth device of putting with tension regulatory function

Info

Publication number: CN211846556U
Application number: CN201922437610.9U
Authority: CN
Inventors: 刘学军; 宋琳达; 刘琳
Original assignee: Hebei Jiaoxiang Waterproof Material Co ltd
Current assignee: Hebei Jiaoxiang Waterproof Material Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-11-03
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to an automatic work feed technical field especially relates to an automatic cloth device of putting with tension regulatory function. The device comprises a rack, a first roller, a second roller, a first motor, a second motor, a chain and an adjusting mechanism; the screw nut is fixed on the movable plate, and the problem of adjusting the distance between the movable plates on two sides can be solved by adopting the matching design of the screw and the screw nut; the structural design of the chain wheel and the chain is adopted, so that the motor is saved, and the service life of the motor is prolonged; the gears are meshed with each other, and the two rollers can rotate relatively, so that the tire base cloth is conveyed; the hydraulic cylinder is arranged above the sliding bearing, so that the distance between the third roller and the fourth roller can be adjusted, and the smooth conveying of the tire base cloth without folds can be ensured.

Description

Automatic cloth device of putting with tension regulatory function

Technical Field

The utility model relates to an automatic work feed technical field especially relates to an automatic cloth device of putting with tension regulatory function.

Background

The waterproof coiled material is a flexible coiled building material product which is mainly used for building walls, roofs, tunnels, highways, refuse landfill sites and the like and has the function of resisting external rainwater and underground water permeation, is used as a first barrier for waterproofing of the whole project as a project foundation and a building without permeation connection, and plays a vital role in the whole project. The product mainly comprises the traditional modified asphalt waterproof coiled material and the macromolecule waterproof coiled material. The traditional modified asphalt waterproof coiled material has the characteristics of excellent high and low temperature resistance, strong puncture resistance, good extensibility, long service life, simple and convenient construction, small pollution and the like, is widely applied nationwide, and accounts for more than 70 percent of the national waterproof material market.

In waterproofing membrane's production process, child base cloth need expand the transport, along with constantly carrying, child base cloth diameter constantly reduces, at traditional work feed in-process, needs the manual work constantly to go to adjust work feed tension, and tension is too tight, can appear work feed size reduction, and tension is too pine, can appear the fold phenomenon.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the technique that exists is not enough to the aforesaid, provides an automatic cloth device of putting with tension regulatory function, can solve work feed tension automatically regulated, artifical intensity of labour big scheduling problem to accelerate holistic production efficiency.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the device comprises a rack, a first roller, a second roller, a first motor, a second motor, a chain and an adjusting mechanism; fixing plates are arranged at the left side and the front and rear ends of the middle part of the rack; the upper side and the lower side of the fixed plate are both provided with a bearing with a seat; a first roller is fixed inside the upper side bearing with a seat, and a second roller is fixed inside the lower side bearing with a seat; the first motor is connected with a second roller through a bearing with a seat below the left side of the rack; the first motor is fixed on the frame; the adjusting mechanism is arranged in the middle of the left and right rollers; the adjusting mechanism comprises a screw rod, a handle, a long slat, a bearing seat, a screw rod nut and a fixed bearing; the front end and the rear end of the strip plate are fixed on the rack; moving plates are respectively arranged on two sides of the long slat; a screw nut is fixed on the movable plate; a bearing seat is arranged in the middle of the right end face of the long slat; two surfaces of the bearing block are both connected with fixed bearings; one end of the lead screw is fixed in the fixed bearing through a lead screw nut; the other end of the screw rod is connected with a handle; sliding bearing seats are arranged on the front side and the rear side of the middle-rear part of the rack; a sliding bearing is arranged on the sliding bearing seat; a hydraulic cylinder is arranged above the sliding bearing; the second motor is fixed at the lower side of the middle rear part of the rack; a fourth chain wheel is arranged on the second motor; cloth placing plates are respectively arranged on two sides of the rear end of the rack; a groove is formed above the cloth placing plate; a bearing with a seat is fixed outside the grooves on the two sides; and a fifth roller is fixed in the two bearings with the seats.

Preferably, the rear ends of the first roller and the second roller are respectively provided with a first gear and a second gear; the first gear and the second gear are meshed.

Preferably, a third roller is fixed in the middle of the two sliding bearings; a fourth roller is arranged below the third roller; and the fourth roller is fixed on the frame through a bearing with a seat.

Preferably, a first chain wheel is fixed on the front end face of the fourth roller; a second chain wheel is arranged on the lower side of the first chain wheel; a third chain wheel is arranged on the lower side of the second chain wheel; the first chain wheel, the third chain wheel and the fourth chain wheel are connected through the inside of the chain; the second chain wheel is connected through the outer side of the chain.

Compared with the prior art, the utility model has the advantages of it is following: 1. the distance between the two side moving plates can be adjusted by the matching design of the screw rod and the screw nut; 2. the structural design of the chain wheel and the chain can save the motor and prolong the service life; 3. the gears are meshed with each other, and the two rollers can rotate relatively, so that the tire base cloth is conveyed; 4. the hydraulic cylinder is arranged above the sliding bearing, so that the distance between the third roller and the fourth roller can be adjusted, and the smooth conveying of the tire base cloth without folds can be ensured.

Drawings

FIG. 1 is a schematic view of an overall structure of an automatic cloth feeding device with a tension adjusting function;

FIG. 2 is a left side view of an automatic cloth feeding device with a tension adjusting function;

FIG. 3 is a schematic view of one end connection of a lead screw of an automatic cloth feeding device with a tension adjusting function;

fig. 4 is a gear engagement diagram of an automatic cloth discharging device having a tension adjusting function.

In the figure: 1. a frame; 2. a fixing plate; 3. a pedestal bearing; 4. a first roller; 5. a second roller; 6. a first motor; 7. an adjustment mechanism; 8. a lead screw; 9. a handle; 10. a strip plate; 11. moving the plate; 12. a bearing seat; 13. a lead screw nut; 14. fixing the bearing; 15. a sliding bearing seat; 16. a sliding bearing; 17. a third roller; 18. a fourth roller; 1901. a first sprocket; 1902. a second sprocket; 1903. a third sprocket; 1904. a fourth sprocket; 20. a second motor; 21. a chain; 22. placing a cloth plate; 23. a fifth roller; 24. a groove; 26. A first gear; 27. a second gear.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The first embodiment is as follows: with reference to fig. 1-4, an automatic cloth releasing device with tension adjusting function is characterized in that: the device comprises a rack 1, a first roller 4, a second roller 5, a first motor 6, a second motor 20, a chain 21 and an adjusting mechanism 7; the left side and the front and rear ends of the middle part of the rack 1 are provided with fixing plates 2; the upper side and the lower side of the fixed plate 2 are both provided with a bearing 3 with a seat; a first roller 4 is fixed inside the upper side bearing with seat 3, and a second roller 5 is fixed inside the lower side bearing with seat 3; the first motor 6 is connected with a second roller 5 through a bearing 3 with a seat below the left side of the frame 1; the first motor 6 is fixed on the frame 1; the adjusting mechanism 7 is arranged in the middle of the rollers on the left side and the right side; the adjusting mechanism 7 comprises a screw 8, a handle 9, a long strip plate 10, a bearing seat 12, a screw nut 13 and a fixed bearing 14; the front end and the rear end of the strip plate 10 are fixed on the frame 1; moving plates 11 are respectively arranged on two sides of the long slat 10; a screw nut 13 is fixed on the moving plate 11; a bearing seat 12 is arranged in the middle of the right end face of the strip plate 10; two sides of the bearing seat 12 are both connected with fixed bearings 14; one end of the lead screw 8 is fixed in a fixed bearing 14 through a lead screw nut 13; the other end of the screw rod 8 is connected with a handle 9; sliding bearing seats 15 are arranged on the front side and the rear side of the middle rear part of the rack 1; a sliding bearing 16 is arranged on the sliding bearing seat 15; a hydraulic cylinder is arranged above the sliding bearing 16; the second motor 20 is fixed at the lower side of the middle rear part of the frame 1; a fourth chain wheel 1904 is arranged on the second motor 20; cloth placing plates 22 are respectively arranged on two sides of the rear end of the rack 1; a groove 24 is arranged above the cloth placing plate 22; a bearing 3 with a seat is fixed outside the two grooves 24; a fifth roller 23 is fixed in the two bearings with seats 3; the rear ends of the first roller 4 and the second roller 5 are respectively provided with a first gear 26 and a second gear 27; the first gear 26 and the second gear 27 are meshed; a third roller 17 is fixed in the middle of the two sliding bearings 16; a fourth roller 18 is arranged below the third roller 17; the fourth roller 18 is fixed on the frame 1 through a bearing 3 with a seat; a first chain wheel 1901 is fixed on the front end face of the fourth roller 18; a second chain wheel 1902 is arranged on the lower side of the first chain wheel 1901; a third chain wheel 1903 is arranged on the lower side of the second chain wheel 1902; the first sprocket 1901, the third sprocket 1903, and the fourth sprocket 1904 are connected internally by a chain 21; the second sprocket 1902 is connected to the outside of the chain 21.

When in use, in the first step, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the tire base cloth is placed on the fifth roller 23 and fixed, and then placed in the grooves 24 at the two sides of the cloth placing plate 22 to fix the seated bearing 3; the base fabric passes through the middle parts of the third roller 17 and the fourth roller 18 and passes through the middle parts of the left first roller 4 and the left second roller 5; the first roller 4 and the second roller 5 on the leftmost side bite the tire base cloth, the first motor 6 is started, the first motor 6 drives the second roller 5 to rotate, and the second roller 5 and the first roller 4 are in gear engagement transmission, so that the second roller 5 and the first roller 4 rotate relatively to drive the tire base cloth to move towards the production line.

And step two, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the second motor 20 is started, the fourth chain wheel 1904 on the second motor 20 is in transmission with other three chain wheels through the chain 21, the fourth roller 18 can be driven to rotate, the fourth roller 18 and the third roller 17 are always in engaged transmission with cloth, as the diameter of the base fabric is continuously reduced, the cloth on the equipment can be loosened, the hydraulic cylinder can slowly shoot out after receiving an instruction, the phenomenon that the tension is too tight or too loose cannot occur, the cloth is prevented from being wrinkled, the problem of automatic adjustment of the cloth feeding tension can be solved, the labor intensity of workers is reduced, and the overall production efficiency is accelerated.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides an automatic put cloth device with tension regulatory function which characterized in that: comprises a frame (1), a first roller (4), a second roller (5), a first motor (6), a second motor (20), a chain (21) and an adjusting mechanism (7); the left side and the front and rear ends of the middle part of the rack (1) are provided with fixing plates (2); the upper side and the lower side of the fixed plate (2) are provided with bearings (3) with seats; a first roller (4) is fixed in the upper side bearing with a seat (3); a second roller (5) is fixed in the lower side bearing with a seat (3); the first motor (6) is connected with the second roller (5) through a bearing (3) with a seat below the left side of the rack (1); the first motor (6) is fixed on the frame (1); the adjusting mechanisms (7) are arranged in the middle of the rollers on the left side and the right side; the adjusting mechanism (7) comprises a screw rod (8), a handle (9), a long strip plate (10), a bearing seat (12), a screw rod nut (13) and a fixed bearing (14); the front end and the rear end of the strip plate (10) are fixed on the rack (1); moving plates (11) are respectively arranged on two sides of the long slat (10); a screw nut (13) is fixed on the moving plate (11); a bearing seat (12) is arranged in the middle of the right end face of the long slat (10); two surfaces of the bearing seat (12) are connected with fixed bearings (14); one end of the lead screw (8) is fixed in the fixed bearing (14) through a lead screw nut (13); the other end of the screw rod (8) is connected with a handle (9); sliding bearing seats (15) are arranged on the front side and the rear side of the middle and the rear side of the rack (1); a sliding bearing (16) is arranged on the sliding bearing seat (15); a hydraulic cylinder is arranged above the sliding bearing (16); the second motor (20) is fixed at the lower side of the middle rear part of the frame (1); a fourth chain wheel (1904) is arranged on the second motor (20); cloth placing plates (22) are respectively arranged on two sides of the rear end of the rack (1); a groove (24) is arranged above the cloth placing plate (22); the bearing (3) with a seat is fixed outside the grooves (24) at the two sides; a fifth roller (23) is fixed in the two bearings (3) with seats.

2. The automatic cloth releasing device with the tension adjusting function as claimed in claim 1, wherein: the rear ends of the first roller (4) and the second roller (5) are respectively provided with a first gear (26) and a second gear (27); the first gear (26) and the second gear (27) are meshed.

3. The automatic cloth releasing device with the tension adjusting function as claimed in claim 1, wherein: a third roller (17) is fixed in the middle of the two sliding bearings (16); a fourth roller (18) is arranged below the third roller (17); the fourth roller (18) is fixed on the frame (1) through a bearing (3) with a seat.

4. The automatic cloth releasing device with the tension adjusting function as claimed in claim 3, wherein: a first chain wheel (1901) is fixed on the front end face of the fourth roller (18); a second chain wheel (1902) is arranged on the lower side of the first chain wheel (1901); a third chain wheel (1903) is arranged on the lower side of the second chain wheel (1902); the first sprocket (1901), third sprocket (1903), and fourth sprocket (1904) are connected internally by a chain (21); the second chain wheel (1902) is connected through the outer side of the chain (21).