CN217920670U - Constant-tension cloth conveying device - Google Patents

Abstract

The utility model discloses a permanent tension cloth conveyor, including base and a plurality of mounting panel, the equal fixed mounting of a plurality of mounting panels is at the top of base, and all is equipped with the drive roll between two mounting panels, and the outer wall of drive roll is equipped with the cloth body, and the mount is installed to the top position placed in the middle of the base, and top-down is equipped with the compression roller respectively and props the roller in the mount, and the one end of cloth body is passed the compression roller and is propped the gap between the roller, still is equipped with adjustment mechanism on the mount, and the top of base just is close to the mount and is equipped with two fixed plates, is equipped with clearance mechanism between two fixed plates. The utility model discloses in, through the adjustment mechanism who sets up, can highly adjust the compression roller, and then can adjust the tension of cloth body, the clearance mechanism that sets up simultaneously can scrape the clearance to the dust on cloth body surface at the in-process of drive roll to the conveying of cloth body, avoids dust, batting to cause the influence to the off-the-shelf quality of cloth.

Description

Constant-tension cloth conveying device

Technical Field

The utility model relates to a cloth processing technology field especially relates to a permanent tension cloth conveyor.

Background

The fabric for outdoor appliances such as umbrellas and tents or for industrial use is generally warp-knitted polyester fabric, and the fabric is generally subjected to waterproof, flame-retardant and other processes before the manufacture of products. The processes of the processes are simply scutching, flattening, gluing, drying and rolling. Wherein, the process of gluing and drying has the biggest influence on the quality of products. Once the tension or the speed of the cloth is unstable, the thickness of the coating or the drying degree on the cloth is uneven, and the manufactured product has the hidden trouble that the coating is easy to crack in the using process. Therefore, the cloth conveying device has high stability requirement on the tension of the conveying device.

Cloth conveyor among the prior art is not convenient for adjust cloth tension to the cloth before still not processing, its surface can have a small amount of dust and batting, if directly carry out the rubber coating to it, can cause certain influence to the quality of cloth, makes the yield of cloth reduce.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a constant tension cloth conveying device.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a permanent tension cloth conveyor, includes base and a plurality of mounting panel, and is a plurality of the equal fixed mounting of mounting panel all is equipped with the drive roll at the top of base between two mounting panels, the outer wall of drive roll is equipped with the cloth body, the mount is installed to the top position placed in the middle of the base, top-down is equipped with the compression roller respectively and props the roller in the mount, the one end of cloth body is passed the compression roller and is propped the gap between the roller, still be equipped with on the mount and be used for highly adjusting the adjustment mechanism to the compression roller, the top of base just is close to the mount and is equipped with two fixed plates, two be equipped with the clearance mechanism that is used for striking off the dust on cloth body surface between the fixed plate.

Preferably, adjustment mechanism includes two dead levers, the center pin that the compression roller set up through its central point puts and is connected with two dead lever rotations, two the equal screw-thread fit in inside of dead lever has the lead screw, and the top of two lead screws all passes the mount and extends out, one of them the top fixedly connected with hand wheel of lead screw, and one of them the lead screw passes through first belt and another lead screw normal running fit.

Preferably, the outer wall of mount has seted up the spout, the both ends of propping the roller are rotated and are equipped with the slider, the slider reciprocates in the spout, the bottom of spout is equipped with telescopic cylinder, the bottom fixed connection of its output and slider.

Preferably, clearance mechanism includes two fillets, two the fillets rotate respectively and install on two fixed plates, and fixedly connected with is located two installation slats of cloth body upper and lower both sides between two fillets one side that the installation slat is close to each other all has the scraper blade through spring coupling.

Preferably, the round block is integrally formed with a movable plate, a through groove for the movable plate to move is formed in the outer wall of the fixed plate, a screw is fixedly mounted on the outer wall of the movable plate, an arc-shaped groove communicated with the through groove is further formed in the fixed plate, and a nut is connected to one end, far away from the movable plate, of the screw through a thread of the arc-shaped groove.

Preferably, the motor is installed through the connecting seat in the top of base, the output of motor is connected with one of them drive roll, the output outer wall of motor passes through second belt and another drive roll normal running fit.

Compared with the prior art, the beneficial effects of the utility model are that: through the adjustment mechanism who sets up, can highly adjusting the compression roller, and then can adjust the tension of cloth body, the clearance mechanism that sets up simultaneously can scrape the clearance to the dust on cloth body surface at the in-process of drive roll to the conveying of cloth body, avoids dust, batting to cause the influence to the off-the-shelf quality of cloth.

Drawings

Fig. 1 is a schematic structural view of a constant tension cloth conveying device provided by the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 from another angle;

fig. 3 is a structural sectional view of the middle cleaning mechanism of the present invention.

In the figure: 1. a base; 2. mounting a plate; 3. a drive roll; 4. a connecting seat; 5. a motor; 6. a fixed mount; 7. a compression roller; 8. fixing the rod; 9. supporting rollers; 10. a telescopic cylinder; 11. a second belt; 12. a first belt; 13. a cloth body; 14. a chute; 15. a slider; 16. a hand wheel; 17. a screw rod; 18. a fixing plate; 19. a round block; 20. installing a batten; 21. a squeegee; 22. a through groove; 23. an arc-shaped slot; 24. moving the plate; 25. a screw; 26. a nut; 27. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a constant tension cloth conveying device, including base 1 and a plurality of mounting panel 2, the equal fixed mounting of a plurality of mounting panel 2 is at the top of base 1, and all be equipped with drive roll 3 between two mounting panel 2, motor 5 is installed through connecting seat 4 at the top of base 1, the output of motor 5 is connected with one of them drive roll 3, the output outer wall of motor 5 is through second belt 11 and another drive roll 3 normal running fit, the outer wall of drive roll 3 is equipped with cloth body 13, mount 6 is installed to the top position placed in the middle of base 1, top-down is equipped with compression roller 7 and props roller 9 respectively in the mount 6, the gap between compression roller 7 and the props roller 9 is passed to the one end of cloth body 13, still be equipped with the adjustment mechanism that is used for scraping off the height of compression roller 7 on the mount 6, the top of base 1 just is equipped with two fixed plates 18 near mount 6, be equipped with the clearance mechanism that is used for carrying out the dust on the surface to cloth body 13 between two fixed plates 18.

Adjustment mechanism includes two dead levers 8, the center pin that compression roller 7 set up through its central point puts and rotates with two dead levers 8 to be connected, the equal screw-thread fit in inside of two dead levers 8 has lead screw 17, and the top of two lead screws 17 all passes mount 6 and extends out, the top fixedly connected with hand wheel 16 of one of them lead screw 17, and one of them lead screw 17 is through first belt 12 and another lead screw 17 normal running fit, spout 14 has been seted up to the outer wall of mount 6, the both ends of propping roller 9 are rotated and are equipped with slider 15, slider 15 reciprocates in spout 14, the bottom of spout 14 is equipped with telescopic cylinder 10, its output and slider 15's bottom fixed connection. The hand wheel 16 is driven to rotate, the two screw rods 17 are driven to synchronously rotate through the first belt 12, so that the fixed rod 8 moves upwards or downwards along with the rotation of the screw rods 17, the height of the press roller 7 is further driven to be adjusted, and the tension of the cloth can be adjusted by the press roller 7; the cloth body 13 passes through the gap between the press roller 7 and the support roller 9, and the press roller 7 and the support roller 9 can extrude and flatten the wrinkles of the cloth body 13, so that the subsequent rolling is convenient.

Clearance mechanism includes two blocks 19, two blocks 19 rotate respectively and install on two fixed plates 18, and fixedly connected with is located two installation laths 20 of cloth body 13 upper and lower both sides between two blocks 19, one side that two installation laths 20 are close to each other all is connected with scraper blade 21 through spring 27, 19 integrated into one piece of block has movable plate 24, the logical groove 22 that supplies the activity of movable plate 24 is seted up to the outer wall of fixed plate 18, the outer wall fixed mounting of movable plate 24 has screw rod 25, the arc wall 23 that is linked together with logical groove 22 has still been seted up on fixed plate 18, the one end that movable plate 24 was kept away from to screw rod 25 passes arc wall 23 threaded connection and has nut 26. In the process that the driving roller 3 rotates to convey the cloth body 13, the two scrapers 21 are positioned on the upper side and the lower side of the cloth body 13, and can scrape and clean dust and flocks on the upper side and the lower side of the cloth body 13; and two scrapers 21 can rotate up and down in the through groove 22 through the moving plate 24 to drive the round block 19 to rotate and adjust, so that the inclination angle of the scrapers 21 changes, the scrapers 21 can further adapt to the condition that the press roller 7 drives the inclination angle of the cloth body 13 to change in the process of adjusting the tension of the cloth body 13, and after the angles of the scrapers 21 are adjusted, the nuts 26 are installed on the outer wall of the screw 25 to limit the position of the moving plate 24.

In the utility model, the hand wheel 16 is driven to rotate, and the first belt 12 drives the two lead screws 17 to synchronously rotate, so that the fixed rod 8 moves upwards or downwards along with the rotation of the lead screws 17, and further drives the compression roller 7 to adjust the height, and the compression roller 7 can adjust the tension of the cloth; simultaneously, rotate the in-process of carrying out the transport to cloth body 13 at drive roll 3, two scrapers 21 are located the upper and lower both sides of cloth body 13, can scrape the clearance to the dust and the batting of cloth body 13 upper and lower both sides, avoid dust, batting to cause the influence to the off-the-shelf quality of cloth.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a permanent tension cloth conveyor, includes base (1) and a plurality of mounting panel (2), its characterized in that, and is a plurality of the equal fixed mounting in mounting panel (2) is at the top of base (1), and all is equipped with drive roll (3) between two mounting panels (2), the outer wall of drive roll (3) is equipped with cloth body (13), mount (6) are installed to the top position placed in the middle of base (1), top-down is equipped with compression roller (7) respectively and props roller (9) in mount (6), the one end of cloth body (13) is passed compression roller (7) and is propped the gap between roller (9), still be equipped with on mount (6) and be used for carrying out the adjustment mechanism who adjusts to the height of compression roller (7), the top of base (1) just is equipped with two fixed plates (18) near mount (6), two be equipped with the clearance mechanism that is used for striking off the dust on cloth body (13) surface between fixed plate (18).

2. The constant-tension cloth conveying device according to claim 1, wherein the adjusting mechanism comprises two fixing rods (8), the pressing roller (7) is rotatably connected with the two fixing rods (8) through a central shaft arranged at the center of the pressing roller, a screw rod (17) is in threaded fit with the inside of each fixing rod (8), the top ends of the two screw rods (17) extend out through the fixing frame (6), a hand wheel (16) is fixedly connected with the top end of one screw rod (17), and one screw rod (17) is rotatably matched with the other screw rod (17) through a first belt (12).

3. The constant-tension cloth conveying device according to claim 1, wherein a sliding groove (14) is formed in the outer wall of the fixed frame (6), sliding blocks (15) are rotatably arranged at two ends of the supporting roller (9), the sliding blocks (15) move up and down in the sliding groove (14), a telescopic cylinder (10) is arranged at the bottom end of the sliding groove (14), and the output end of the telescopic cylinder is fixedly connected with the bottom of the sliding block (15).

4. The constant-tension cloth conveying device according to claim 1, wherein the cleaning mechanism comprises two round blocks (19), the two round blocks (19) are respectively rotatably mounted on the two fixing plates (18), two mounting strips (20) located at the upper side and the lower side of the cloth body (13) are fixedly connected between the two round blocks (19), and one sides of the two mounting strips (20) close to each other are connected with a scraper (21) through springs (27).

5. The constant-tension cloth conveying device according to claim 4, wherein the round block (19) is integrally formed with a moving plate (24), a through groove (22) for the moving plate (24) to move is formed in the outer wall of the fixed plate (18), a screw (25) is fixedly mounted on the outer wall of the moving plate (24), an arc-shaped groove (23) communicated with the through groove (22) is further formed in the fixed plate (18), and a nut (26) is connected to one end, far away from the moving plate (24), of the screw (25) through the arc-shaped groove (23) in a threaded manner.

6. The constant-tension cloth conveying device according to claim 1, wherein a motor (5) is mounted at the top of the base (1) through a connecting seat (4), an output end of the motor (5) is connected with one of the driving rollers (3), and an outer wall of the output end of the motor (5) is in running fit with the other driving roller (3) through a second belt (11).

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