CN212768847U

CN212768847U - Rolling device

Info

Publication number: CN212768847U
Application number: CN202021664015.5U
Authority: CN
Inventors: 徐军; 韦永贤; 卢家旺; 王筛道
Original assignee: Shuprin Printing And Dyeing Co ltd
Current assignee: Shuprin Printing And Dyeing Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-03-23
Anticipated expiration: 2030-08-11

Abstract

The utility model relates to a roll-up device, it includes the frame, be provided with the cloth guide assembly that drive cloth removed in the frame, be provided with batching mechanism in the frame, batching mechanism includes two cloth rollers and batching motor, two the cloth roller all rotates to be connected in the frame and two cloth rollers between form the space of placing that supplies the yardage roll to place, two cloth rollers of batching motor drive rotate in step, be provided with hold-down mechanism in the frame, hold-down mechanism is including compressing tightly frame and pinch roller, compress tightly frame one end and rotate to be connected in the frame, the pinch roller rotates to be connected in the one end that the frame was kept away from to the compress tightly frame, the pinch roller is located two cloth roller tops and pinch roller and is used for compressing tightly with the yardage roll conflict. The cloth rolling device has the advantages that the cloth rolling roller and the cloth roll are not easy to slip when the cloth is initially rolled, and therefore the cloth rolling quality is initially improved.

Description

Rolling device

Technical Field

The application relates to the technical field of cloth processing, in particular to a rolling device.

Background

The rolling machine is a device for rolling and packaging knitted fabrics, films, textile cloth and the like, and generally comprises a rack, wherein a plurality of driving rollers and a plurality of driven rollers are arranged on the rack, a cloth inlet end and a cloth outlet end are arranged on the rack, and the cloth inlet end is generally higher than the cloth outlet end.

The Chinese utility model patent with the publication number of CN210312670U discloses a cloth rolling machine, which comprises a frame, wherein a rolling assembly is arranged on the frame, and comprises a cloth roller arranged on the frame and a driving piece arranged on the frame and used for driving the cloth roller to rotate; the cloth roller limiting device is characterized in that a limiting assembly is arranged on the rack, the limiting assembly comprises two blocking plates which are arranged on the rack and are respectively located at two ends of the cloth roller, the two blocking plates are arranged on the rack in a sliding mode, and a positioning assembly which is used for fixing the blocking plates on the rack is arranged on the rack. The device can adjust the distance between two stop plates according to the width of the cloth to be rolled, so that the stop plates can tightly support the cloth roll, and finally the device can be suitable for the cloth rolls with different widths to be rolled.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the cloth is rolled, the cloth roll is placed between the two cloth rollers, the acting force between the cloth roll and the two cloth rollers is maintained only through the gravity of the cloth roll, when the cloth is rolled at the beginning, the cloth roller and the cloth roll can slip due to the fact that the gravity of the cloth roll is small and the acting force between the cloth roller and the two cloth rollers is small, and the cloth rolling quality is not high when the cloth is rolled at the beginning.

SUMMERY OF THE UTILITY MODEL

In order to improve the cloth roller and the yardage roll when starting to roll up cloth and be difficult for skidding to improve the quality of starting to roll up cloth, this application provides a device of beating a roll.

The application provides a roll up device adopts following technical scheme:

the utility model provides a roll up device, includes the frame, be provided with the cloth guide assembly that drive cloth moved in the frame, be provided with batching mechanism in the frame, batching mechanism includes two cloth rollers and batching motor, two the cloth roller all rotates to be connected in the frame and two cloth rollers between form the space of placing that supplies the yardage roll to place, two cloth rollers of batching motor drive rotate in step, be provided with hold-down mechanism in the frame, hold-down mechanism is including compressing tightly frame and pinch roller, compress tightly frame one end and rotate to be connected in the frame, the pinch roller rotates to be connected in the one end that the frame was kept away from to the compress tightly frame, the pinch roller is located two cloth rollers top and pinch roller and is used for contradicting with the yardage roll and compresses tightly.

By adopting the technical scheme, when in use, the pressing frame is rotated upwards, the paper roll is placed in the placing space formed between the two cloth rollers, the cloth is wound on the paper roll, the two cloth rollers are driven by the cloth rolling motor to synchronously rotate, the pressing roller is pressed with the cloth wound on the paper roll, the acting force between the cloth rollers and the paper roll is improved, the paper roll is driven by the cloth rollers better, and the rolling quality of the paper roll to the cloth is improved; the compressing rod compresses the cloth wound on the paper roll, so that the cloth can be smoothly wound on the paper roll, and the quality of the rolled cloth is improved.

Preferably, the pressing mechanism further comprises a pressing spring, the upper end of the pressing spring is arranged on the pressing frame, the lower end of the pressing spring is arranged on the rack, and the pressing spring is in a stretching state.

By adopting the technical scheme, the pressing spring can increase the acting force of the pressing roller on the paper roll, further improve the acting force of the cloth roller on the paper roll, enable the cloth roller to drive the paper roll better and improve the rolling quality of the paper roll on cloth at the beginning; when the thickness of the cloth wound on the paper roll is increased, the stretching degree of the compression spring is gradually increased, the pressing force of the compression roller on the cloth is increased, and the quality of the rolled cloth is improved.

Preferably, a chute in the vertical direction is formed in the rack, a tensioning device is arranged between the compression spring and the rack, the tensioning device comprises an installation block and a locking mechanism for fixing the installation block on the chute, the lower end of the compression spring is arranged on the installation block, and the installation block is connected in the chute in a sliding manner.

Through adopting above-mentioned technical scheme, as the tensile degree of needs regulation pressure spring to when adjusting the effort of pinch roller to the yardage roll, only need to remove the installation piece along spout length direction, and fix the installation piece on the spout with locking mechanism, thereby realize the regulation to the tensile degree of pressure spring.

Preferably, locking mechanism includes slider and locking bolt, the spout is the dovetail, locking bolt wears to establish on the installation piece and locking bolt bottom threaded connection on the slider, the slider slides and connects on the spout, the locking bolt bottom is inconsistent with the spout tank bottom.

Through adopting above-mentioned technical scheme, when needs reciprocate the mounting panel, twist out locking bolt, make slider and dovetail both sides wall loosen, realize the loosening to the mounting panel, after adjusting, screw up locking bolt, locking bolt drive slider rebound, the slider is inconsistent with the both sides wall of spout to fix the mounting panel on the spout.

Preferably, be provided with the spacing stop gear with yardage roll length direction in the frame, stop gear includes first limiting plate and second limiting plate, first limiting plate and second limiting plate all are located two cloth roller tops, first limiting plate and second limiting plate set up respectively and form the spacing space with yardage roll length direction between frame both ends and first limiting plate and second limiting plate, the yardage roll is inconsistent with first limiting plate and second limiting plate.

Through adopting above-mentioned technical scheme, place the scroll during the use between first limiting plate, second limiting plate, two cloth rollers formed beat roll up the space, beating roll up the in-process, first limiting plate and second limiting plate can realize spacing to scroll length direction.

Preferably, stop gear still includes guide arm and two-way lead screw, two-way lead screw rotates to be connected in the frame and two-way lead screw is parallel with the cloth roller, the guide arm sets up in the frame and the guide arm is parallel with two-way lead screw, first limiting plate and second limiting plate are equallyd divide and do not threaded connection on the screw thread section of different turning on two-way lead screw and first limiting plate and second limiting plate all slide and connect on the guide arm.

Through adopting above-mentioned technical scheme, when the cloth width that needs were beaten the book is different, only need rotate two-way lead screw, and first limiting plate of two-way lead screw drive and second limiting plate are along keeping away from, being close to direction removal each other, realize adjusting the cloth of different widths to the distance between first limiting plate and the second limiting plate spacing.

Preferably, all set up the spacing groove of vertical setting on first limiting plate and the second limiting plate, the spacing groove is used for sliding the tank bottom of connecting the both ends of scroll and spacing groove and contradict.

Through adopting above-mentioned technical scheme, place the scroll in the spacing inslot to prevent to beat the in-process scroll of book machine at work and take place vibrations and take place crooked.

Preferably, be provided with transmission structure between batching motor and the cloth roller, transmission structure includes driving gear and two driven gear, the driving gear rotates and connects in the frame, the batching motor sets up in the frame and the output shaft of batching motor links to each other with the driving gear, two driven gear all rotates and connects in the frame and two driven gear and two cloth roller one-to-one, driven gear sets up the one end at the cloth roller, two driven gear all meshes with the driving gear.

Through adopting above-mentioned technical scheme, the batching motor can two cloth rollers of synchronous drive rotate, simple structure.

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

1. the pressing device and the pressing spring can improve the acting force between the cloth roller and the paper roll, so that the cloth roller can drive the paper roll better, the cloth wound on the paper roll is flattened, and the rolling quality of the paper roll on the cloth is improved;

2. the tensioning mechanism can adjust the stretching degree of the compression spring so as to change the pressing force of the compression roller on the cloth;

3. the limiting mechanism can limit the length direction of the cloth roll, the cloth roll cannot move in the length direction of the cloth roll in the cloth rolling process, and the cloth rolling quality is improved.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Fig. 2 is a cross-sectional view a-a of fig. 1 of the present application.

Fig. 3 is a partial enlarged view of B in fig. 1 of the present application.

Fig. 4 is a schematic structural view of the transmission structure of the present application.

Description of reference numerals: 1. a frame; 11. a cloth feeding frame; 12. a cloth rolling frame; 13. cloth; 14. rolling; 15. paper roll; 16. a cloth guide assembly; 161. a first cloth feed roller; 162. a second cloth feeding roller; 163. a first auxiliary cloth guide roller; 164. a meter wheel; 165. a first tension roller; 166. a cloth spreading roller; 167. a second tension roller; 168. a spreading motor; 169. a second auxiliary cloth guide roller; 17. a drive motor; 2. a cloth rolling mechanism; 21. a cloth roller; 22. a cloth winding motor; 23. a transmission structure; 231. a driving gear; 232. a driven gear; 24. a limiting mechanism; 241. a first limit plate; 242. a second limiting plate; 243. a guide bar; 244. a bidirectional screw rod; 25. a limiting groove; 3. a hold-down mechanism; 31. a pressing frame; 32. a pressure roller; 33. a compression spring; 4. a tensioning device; 41. mounting blocks; 42. a locking mechanism; 421. a slider; 422. locking the bolt; 43. a bump; 44. a chute.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a rolling device. Referring to fig. 1, a rolling device includes a frame 1, and a cloth guide assembly 16 for driving a cloth 13 to move on the frame 1, a cloth rolling mechanism 2 for rolling the cloth 13, and a pressing mechanism 3 for pressing a cloth roll 14 are provided on the frame 1.

Referring to fig. 1 and 2, the frame 1 includes a cloth feeding frame 11 and a cloth rolling frame 12, the cloth feeding frame 11 is located at a cloth feeding end, the cloth rolling frame 12 is located at a cloth rolling end, the cloth feeding frame 11 is fixedly connected to one end of the cloth rolling frame 12 close to the cloth feeding frame 11, the cloth guiding assembly 16 includes a first cloth feeding roller 161, a second cloth feeding roller 162, a first auxiliary cloth guiding roller 163, a meter wheel 164, a first tensioning roller 165, a cloth spreading roller 166, a second tensioning roller 167, a second auxiliary cloth guiding roller 169, a cloth spreading motor 168 and a driving motor 17, the first cloth feeding roller 161, the second cloth feeding roller 162, the first auxiliary cloth guiding roller 163, the meter wheel 164, the first tensioning roller 165, the cloth spreading roller 166, the second tensioning roller 167, and the second auxiliary cloth guiding roller 169 are all rotatably connected to the cloth feeding frame 11 and all parallel to each other, and the directions from the cloth feeding end to the cloth rolling end are sequentially the second cloth feeding roller 162, the first auxiliary cloth guiding roller 163, the meter wheel 164, the second tensioning roller 165, the first auxiliary cloth guiding roller 165, Spreading roller 166, second tensioning roller 167 and second auxiliary cloth guide roller 169, first cloth feed roller 161 is located under second cloth feed roller 162, spreading motor 168 and driving motor 17 are all fixed connection in frame 1, spreading motor 168's output shaft and spreading roller 166 are coaxial fixed connection, driving motor 17's output shaft and first auxiliary cloth guide roller 163 are coaxial fixed connection, from bottom to top be second auxiliary cloth guide roller 169, second tensioning roller 167, spreading roller 166, first tensioning roller 165, meter rice wheel 164, first auxiliary cloth guide roller 163 and second auxiliary cloth guide roller 169 in proper order.

Referring to fig. 3 and 4, the cloth winding mechanism 2 is disposed on the cloth winding frame 12, the cloth winding mechanism 2 includes two cloth winding rollers 21 and a cloth winding motor 22, the cloth winding motor 22 drives the two cloth winding rollers 21 to rotate synchronously through a transmission structure 23, and the transmission structure 23 includes a driving gear 231 and two driven gears 232.

Two cloth rollers 21 all rotate to be connected on cloth rolling stand 12 and all are parallel with a cloth roller, two cloth rollers 21 distribute along cloth rolling stand 12 width direction and form the space of placing that supplies yardage roll 14 to place between two cloth rollers 21, two cloth rollers 21 all are located second auxiliary cloth guide 169 top and are located one side that second auxiliary cloth guide 169 deviates from cloth feeding stand 11, two driven gear 232 and two cloth rollers 21 one-to-one, driven gear 232 fixed connection is in the one end of cloth rollers 21, driving gear 231 rotates to be connected in one side that cloth rolling stand 12 is close to driven gear 232, cloth rolling motor 22 fixed connection is in one side that cloth rolling stand 12 is close to driven gear 232 and the coaxial fixed connection of cloth rolling motor 22's output shaft is on driving gear 231, driving gear 231 meshes with two driven gear 232 mutually.

The cloth rolling frame 12 is provided with a limiting mechanism 24, the limiting mechanism 24 comprises a first limiting plate 241, a second limiting plate 242, a guide rod 243 and a bidirectional screw rod 244, the bidirectional screw rod 244 and the guide rod 243 are respectively positioned at two sides of the two cloth rolling rolls 21 and are parallel to each other, the bidirectional screw rod 244 and the guide rod 243 are positioned on the same horizontal plane, the bidirectional screw rod 244 is rotatably connected on the cloth rolling frame 12, the guide rod 243 is fixedly connected on the cloth rolling frame 12, the first limiting plate 241 and the second limiting plate 242 are both slidably connected on the guide rod 243, the first limiting plate 241 and the second limiting plate 242 are both in threaded connection with thread sections 241 with different rotation directions on the bidirectional screw rod 244, the first limiting plate 241 and the second limiting plate 242 are both positioned above the two cloth rolling rolls 21, a limiting space for limiting the length direction of the cloth roll 14 is formed between the first limiting plate 241 and the second limiting plate 242, the first limiting plate 241 and the second limiting plate 242 are, a paper roll 15 is placed between the two limiting grooves 25.

Referring to fig. 1 and 3, the pressing mechanism 3 includes a pressing frame 31, a pressing roller 32 and two pressing springs 33, both ends of the pressing frame 31 are connected to the cloth rolling frame 12 through the pressing springs 33, a tensioning device 4 is disposed between the pressing springs 33 and the cloth rolling frame 12, the tensioning device 4 includes an installation block 41 and a locking mechanism 42, and the locking mechanism 42 includes a sliding block 421 and a locking bolt 422.

One end that compresses tightly frame 31 and be close to into cloth holder 11 is rotated and is connected on cloth holder 11, compress tightly roller 32 rotates to be connected on compressing tightly frame 31 and compress tightly roller 32 and cloth roller 21 is parallel, compress tightly roller 32 least and 14 highest punishment of yardage roll are inconsistent, the lug 43 of the vertical setting of the equal fixedly connected with in cloth holder 12 upper surface both ends, vertical spout 44 has been seted up on the surface that lug 43 is close to cloth roller 21, spout 44 is the dovetail, locking bolt 422 wears to establish on installation piece 41 and locking bolt 422 bottom threaded connection on slider 421, slider 421 slides and connects on spout 44, locking bolt 422 bottom and spout 44's tank bottom are inconsistent, hold-down spring 33 upper end fixed connection compresses tightly the frame 31 bottom surface, lower extreme fixed connection is on installation piece 41.

The implementation principle of the rolling device in the embodiment of the application is as follows: when the cloth rolling device is used, the pressing frame 31 is rotated upwards, the paper roll 15 is placed between the two cloth rolling rollers 21, the locking bolt 422 is screwed out, the adjusting and mounting block 41 is moved to adjust the extension degree of the pressing spring 33, then the locking bolt 422 is screwed down to fix the mounting block 41 on the sliding groove 44, the cloth 13 sequentially bypasses the first cloth feeding roller 161, the second cloth feeding roller 162, the first auxiliary cloth guiding roller 163, the meter wheel 164, the first tensioning roller 165, the cloth spreading roller 166, the second tensioning roller 167, the second auxiliary cloth guiding roller 169 and the paper roll 15, the pressing frame 31 is rotated downwards, the pressing roller 32 is abutted against the paper roll 15, the driving motor 17, the cloth spreading motor 168 and the cloth rolling motor 22 are started, and the meter wheel 164 counts the length of the rolled cloth.

When the width of the cloth 3 to be rolled changes, only the two-way screw rod 244 needs to be rotated and adjusted, so that the distance between the first limiting plate 241 and the second limiting plate 242 is adjusted, and the cloth 13 with different widths is limited.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, 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. A rolling device is characterized in that: comprises a frame (1), a cloth guide assembly (16) for driving cloth (13) to move on the frame (1) is arranged on the frame (1), a cloth rolling mechanism (2) is arranged on the frame (1), the cloth rolling mechanism (2) comprises two cloth rolling rollers (21) and a cloth rolling motor (22), the two cloth rolling rollers (21) are connected to the frame (1) in a rotating manner, a placing space for placing a cloth roll (14) is formed between the two cloth rolling rollers (21), the cloth rolling motor (22) drives the two cloth rolling rollers (21) to rotate synchronously, a pressing mechanism (3) is arranged on the frame (1), the pressing mechanism (3) comprises a pressing frame (31) and a pressing roller (32), one end of the pressing frame (31) is connected to the frame (1) in a rotating manner, the pressing roller (32) is connected to one end of the pressing frame (31) far away from the frame (1) in a rotating manner, the pressing roller (32) is positioned above the two cloth rolls (21) and the pressing roller (32) is used for pressing against the cloth roll (14).

2. A rolling device according to claim 1, characterized in that: the pressing mechanism (3) further comprises a pressing spring (33), the upper end of the pressing spring (33) is arranged on the pressing frame (31), the lower end of the pressing spring (33) is arranged on the rack (1), and the pressing spring (33) is in a stretching state.

3. A rolling device according to claim 2, characterized in that: the improved structure of the hydraulic oil press is characterized in that a sliding groove (44) in the vertical direction is formed in the rack (1), a tensioning device (4) is arranged between the compression spring (33) and the rack (1), the tensioning device (4) comprises an installation block (41) and a locking mechanism (42) for fixing the installation block (41) on the sliding groove (44), the lower end of the compression spring (33) is arranged on the installation block (41), and the installation block (41) is connected in the sliding groove (44) in a sliding mode.

4. A rolling device according to claim 3, characterized in that: locking mechanism (42) include slider (421) and locking bolt (422), spout (44) are the dovetail, locking bolt (422) wear to establish on installation piece (41) and locking bolt (422) bottom threaded connection on slider (421), slider (421) slide and connect on spout (44), locking bolt (422) bottom is inconsistent with spout (44) tank bottom.

5. A rolling device according to claim 1, characterized in that: be provided with spacing stop gear (24) with yardage roll (14) length direction on frame (1), stop gear (24) are including first limiting plate (241) and second limiting plate (242), first limiting plate (241) and second limiting plate (242) all are located two cloth roller (21) tops, first limiting plate (241) and second limiting plate (242) set up respectively and form the spacing space with yardage roll (14) length direction between frame (1) both ends and first limiting plate (241) and second limiting plate (242), yardage roll (14) are inconsistent with first limiting plate (241) and second limiting plate (242).

6. A rolling device according to claim 5, characterized in that: stop gear (24) still include guide arm (243) and two-way lead screw (244), two-way lead screw (244) rotate to be connected on frame (1) and two-way lead screw (244) are parallel with cloth roller (21), guide arm (243) set up on frame (1) and guide arm (243) are parallel with two-way lead screw (244), first limiting plate (241) and second limiting plate (242) are equallyd divide and do not screwed connection on two-way lead screw (244) different screw thread sections of turning to and first limiting plate (241) and second limiting plate (242) all slide and connect on guide arm (243).

7. A rolling device according to claim 5, characterized in that: all set up spacing groove (25) of vertical setting on first limiting plate (241) and second limiting plate (242), spacing groove (25) are used for sliding the tank bottom of connecting the both ends of scroll (15) and spacing groove (25) and contradict.

8. A rolling device according to claim 1, characterized in that: be provided with transmission structure (23) between batching motor (22) and batching roller (21), transmission structure (23) include driving gear (231) and two driven gear (232), driving gear (231) rotate to be connected on frame (1), batching motor (22) set up in frame (1) and the output shaft of batching motor (22) link to each other with driving gear (231), two driven gear (232) all rotate to be connected in frame (1) and two driven gear (232) and two batching roller (21) one-to-one, driven gear (232) set up the one end in batching roller (21), two driven gear (232) all mesh with driving gear (231).