阅读说明：本技术 一种具有精准裁剪功能的防水材料打卷装置 (Waterproof material rolling device with accurate cutting function ) 是由 璁哥考 许翼 于 2021-01-11 设计创作，主要内容包括：本发明公开了一种具有精准裁剪功能的防水材料打卷装置,涉及防水材料加工装置技术领域,包括固定罩,所述固定罩的上表面固定连接有干燥机构,固定罩内壁的右侧面固定连接有直板,直板的一侧面转动连接有多个传动辊。本发明通过设置干燥机构,利用风扇的启动能够使得风通过出风口吹向加工的薄膜,从而将薄膜上残留的水分进行吹干,从而使得第三转轴进行转动,使得半齿齿轮带动第二齿条进行移动,第二齿条在第一伸缩杆和第一弹簧的弹力作用下带动清洁板在薄膜上左右移动,从而实现了将堆积的水摊开和灰尘的清扫,进一步提高了残留水分的吹干,提高了该打卷装置对于薄膜上残留的水分和灰尘清洁效率,提高了清理效果,有利于人们对薄膜的快速清理。(The invention discloses a waterproof material rolling device with a precise cutting function, and relates to the technical field of waterproof material processing devices. According to the invention, by arranging the drying mechanism, the wind can be blown to the processed film through the wind outlet by starting the fan, so that the residual moisture on the film is dried, the third rotating shaft is rotated, the half-tooth gear drives the second rack to move, and the second rack drives the cleaning plate to move left and right on the film under the elastic action of the first telescopic rod and the first spring, so that the accumulated water is spread out and the dust is cleaned, the drying of the residual moisture is further improved, the cleaning efficiency of the rolling device on the residual moisture and dust on the film is improved, the cleaning effect is improved, and the film can be quickly cleaned by people.)

1. The utility model provides a waterproof material rolls up device with function of cutting out accurately, includes fixed cover (1), its characterized in that, the last fixed surface of fixed cover (1) is connected with drying mechanism (3), and the right side fixedly connected with straight board (14) of fixed cover (1) inner wall, a side of straight board (14) rotate and are connected with a plurality of driving rollers (13), fourth through-hole (15) have been seted up to the right flank of fixed cover (1), the back of fixed cover (1) is provided with cutting mechanism (4), the lower surface of fixed cover (1) inner wall rotates through first fixed plate (2) and is connected with fixed pulley (6), and the lower surface of fixed cover (1) inner wall rotates through second fixed plate (11) and is connected with receiving roller (12), the right side fixedly connected with discharge mechanism (5) of fixed cover (1) inner wall, discharge mechanism (5) are located the rear side of receiving roller (12), the front surface of the receiving roller (12) is fixedly connected with a rotating rod (16).

2. The waterproof material rolling device with the accurate cutting function according to claim 1, wherein the drying mechanism (3) comprises a motor (31), the lower surface of the motor (31) is fixedly connected with the right side surface of the fixed cover (1) through a mounting seat, an output shaft of the motor (31) is fixedly connected with a first rotating shaft (32), the outer surface of the first rotating shaft (32) is sleeved with a first bearing (35), the lower surface of the first bearing (35) is fixedly connected with the upper surface of the fixed cover (1) through a cylinder, the outer surface of the first rotating shaft (32) is clamped with a driving roller (33), the outer surface of the driving roller (33) is connected with a driven roller through a transmission belt (314), the transmission belt (314) penetrates through a second through hole (313) formed in the upper surface of the fixed cover (1), a third rotating shaft (315) is clamped in the driven roller, the third rotating shaft (315) is sleeved in a third bearing clamped on the right side surface of the inner wall of the fixed cover (1), the surface joint of third pivot (315) has half-tooth gear (34), the lower surface meshing of half-tooth gear (34) has second rack (321), the lower fixed surface of second rack (321) is connected with clean board (316), the upper surface of clean board (316) passes through the first telescopic link (323) of dead lever (322) fixedly connected with, the surface cover of first telescopic link (323) is equipped with first spring (324), the both ends of first spring (324) all are connected with the surface fixed connection of first telescopic link (323), the rear end of first telescopic link (323) passes through connecting plate (325) and the right flank fixed connection of fixed cover (1) inner wall.

3. The waterproof material rolling device with the accurate cutting function according to claim 1, wherein a fixed shell (36) is fixedly connected to the upper surface of the fixed cover (1), a second bearing is clamped on the front surface of the fixed shell (36), a second rotating shaft (37) is sleeved in the second bearing, an extension rod (38) is clamped on the outer surface of the second rotating shaft (37), the extension rod (38) penetrates through a first through hole (39) formed in the upper surface of the fixed cover (1) and is fixedly connected with a wind storage shell (310), a fan (311) is arranged on the front surface of the wind storage shell (310), an air outlet (312) is communicated with the lower surface of the wind storage shell (310), a rotating gear (317) is clamped on the outer surface of the second rotating shaft (37), a first rack (318) is meshed with the lower surface of the rotating gear (317), and a lead screw seat is fixedly connected to the lower surface of the first rack (318), the lead screw seat internal thread is connected with reciprocal lead screw (320), and the surface at first pivot (32) is connected in the joint to reciprocal lead screw (320).

4. The waterproof material rolling device with the precise cutting function according to claim 3, wherein a first sliding block (319) is fixedly connected to the lower surface of the screw rod seat, and the first sliding block (319) is slidably connected to a first sliding groove formed in the lower surface of the inner wall of the fixed shell (36).

5. The waterproof material rolling device with the precise cutting function according to claim 3, wherein the number of the fans (311) and the number of the air outlets (312) are multiple, the multiple fans (311) are uniformly distributed on the front surface of the air storage shell (310), and the multiple air outlets (312) are uniformly distributed on the lower side of the air storage shell (310).

6. The waterproof material rolling device with the accurate cutting function according to claim 1, wherein the cutting mechanism (4) comprises a fourth rotating shaft (41), the fourth rotating shaft (41) is sleeved in a fourth bearing clamped on the back of the fixed cover (1), a first threaded column (42) is clamped on the outer surface of the fourth rotating shaft (41), a first threaded cap is connected on the outer surface of the first threaded column (42) in a threaded manner, a connecting rod (44) is hinged on the upper side surface and the lower side surface of the first threaded cap through a first pin shaft (43), a second slider (45) is hinged on the other end of the connecting rod (44) through a second pin shaft, the second slider (45) is connected in a second sliding groove formed in the back of the inner wall of the fixed cover (1) in a sliding manner, a third through hole (46) is formed in the back of the inner wall of the second sliding groove, the second slider (45) penetrates through the third through hole (46), and a cutting knife (417) is fixedly connected on the front surfaces of the two second sliders (45) through an extension plate.

7. The waterproof material rolling device with the accurate cutting function according to claim 6, wherein a limit block (410) is fixedly connected to one side surface of the cutting knife (417), the limit block (410) is inserted into a mounting groove (48) formed in one side surface of an extension plate (49), a resisting plate (411) is attached to one side surface of the limit block (410), a first sliding rod (412) is fixedly connected to the other side surface of the resisting plate (411), the first sliding rod (412) is slidably connected to a first sliding sleeve clamped in the right side surface of the inner wall of the mounting groove (48), a second spring (413) is sleeved on the outer surface of the first sliding rod (412), two ends of the second spring (413) are respectively and fixedly connected to the outer surface of the first sliding rod (412) and one side surface of the first sliding sleeve, a support plate (414) is fixedly connected to the other side surface of the inner wall of the mounting groove (48) through a second telescopic rod (47, the equal fixedly connected with support column (415) in both ends of backup pad (414), the other end of support column (415) and the another side laminating of stopper (410), the surface cover of second telescopic link (47) is equipped with third spring (416), the both ends of third spring (416) respectively with the surface of second telescopic link (47) and a side fixed connection of backup pad (414).

8. The waterproof material rolling device with the accurate cutting function according to claim 1, wherein the discharging mechanism (5) comprises a mounting shell (51), the right side surface of the mounting shell (51) is fixedly connected with the right side surface of the inner wall of the fixed cover (1) through two rectangular columns, a fifth bearing is clamped on the lower surface of the mounting shell (51), a fifth rotating shaft (57) is sleeved in the fifth bearing, a rolling roller is clamped on the outer surface of the fifth rotating shaft (57), a positioning plate (58) is fixedly connected on the outer surface of the rolling roller through a pull rope (56), a third sliding block (54) is fixedly connected on the lower surface of the positioning plate (58), the third sliding block (54) is slidably connected in a third sliding groove formed in the lower surface of the inner wall of the mounting shell (51), a second sliding rod (52) is fixedly connected on the other side surface of the positioning plate (58), and the second sliding rod (52) is sleeved in a second sliding groove clamped on one side surface of the mounting shell (51, the other side surface of the positioning plate (58) is fixedly connected with one side surface of the inner wall of the mounting shell (51) through a fourth spring (55).

9. The waterproof material rolling device with the accurate cutting function according to claim 8, wherein a plurality of limiting grooves (53) are formed in the outer surface of the fifth rotating shaft (57), second threaded columns (510) are inserted in the limiting grooves (53), a rectangular plate (59) is fixedly connected to the lower surface of the mounting shell (51), and the second threaded columns (510) are in threaded connection with second threaded caps clamped on one side of the rectangular plate (59).

10. The waterproof material rolling device with the accurate cutting function is characterized in that a third sliding rod (8) is fixedly connected to the lower surface of the inner wall of the fixed cover (1), third sliding sleeves (9) are respectively and slidably connected to the upper side and the lower side of the outer surface of the third sliding rod (8), electromagnets (10) are respectively and fixedly connected to opposite surfaces of the two third sliding sleeves (9), the two electromagnets (10) are fixedly connected through a fifth spring (7), and the outer surface of the third sliding rod (8) is sleeved with the fifth spring (7).

Technical Field

The invention relates to the technical field of waterproof material processing devices, in particular to a waterproof material rolling device with a precise cutting function.

Background

The waterproof material is an enclosure structure of a building, rainwater, snow water and underground water are prevented from permeating, the application range of the waterproof material is wide, the existing waterproof material is partially in a film form, and rolling needs to be carried out in the production process, so that the occupied space is reduced.

For example, a rolling device for waterproof material production (patent number: CN 210366159U) disclosed in chinese patent document, which is capable of starting an air blower and a heating plate to operate when a film passes through a rolling rod by means of a hot air box, and under the action of the air blower, air filtered by a filter screen enters a heating frame and is heated by the heating plate to make the blown air have a certain temperature, so as to rapidly dry the film and prevent the film from having moisture residue, thereby facilitating the use of people, and by means of the rolling rod, a certain friction force can be increased when the waterproof film passes through the rolling rod, so that the waterproof film is more compact when being rolled, the storage space is reduced, and a motor is started to make the rolling wheel drive a driven wheel to rotate and drive a receiving wheel to rotate, the surface of the receiving frame can be provided with a waterproof film through the paper tube, the receiving frame is beneficial to use by people, the threaded rod can be rotated clockwise when the receiving frame is fixed, the threaded rod can be moved to the right side to drive the inclined plate to move rightwards, the inclined rod can move upwards to prop against the paper tube to be fixed, the threaded rod can be rotated anticlockwise when the receiving frame is taken out, the threaded rod can be moved to the left side to drive the inclined plate to move leftwards, the inclined rod can move downwards to be separated from the paper tube to be taken out, the whole device is simple in structure and convenient to operate, the using effect is better than that of the traditional mode, but the rolling device has lower cleaning efficiency on residual moisture and dust on the film, has poorer cleaning effect and is not beneficial to quick cleaning of the film by people, the rolling device is more troublesome to cut the film, and has lower cutting precision, be unfavorable for people to tailor to the accuracy of film, should beat the device that rolls up and can not be fine make the film inseparabler when the lapping, reduced the lapping effect of film, and this lapping device inconvenient people take out the film that the lapping was accomplished fast after the film lapping is accomplished, and the process of taking out is comparatively troublesome and comparatively hard.

Disclosure of Invention

The invention aims to solve the defects in the prior art, such as: the film cleaning efficiency is lower, the cutting is not accurate enough, and the film taking down the roll is laborious, and the waterproof material rolling device with the accurate cutting function is provided.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a waterproof material rolls up device with function is tailor to accuracy, includes fixed cover, the last fixed surface of fixed cover is connected with drying mechanism, and the straight board of right side fixedly connected with of fixed cover inner wall, a side of straight board rotate and are connected with a plurality of driving rollers, the fourth through-hole has been seted up to the right flank of fixed cover, the back of fixed cover is provided with tailors the mechanism, the lower surface of fixed cover inner wall rotates through first fixed plate and is connected with the fixed pulley, and the lower surface of fixed cover inner wall rotates through the second fixed plate and is connected with the receiving roller, the right side fixedly connected with discharge mechanism of fixed cover inner wall, discharge mechanism are located the rear side of receiving roller, the positive fixedly connected with bull stick of receiving roller

Further, the drying mechanism comprises a motor, the lower surface of the motor is fixedly connected with the right side surface of the fixed cover through a mounting seat, an output shaft of the motor is fixedly connected with a first rotating shaft, a first bearing is sleeved on the outer surface of the first rotating shaft, the lower surface of the first bearing is fixedly connected with the upper surface of the fixed cover through a cylinder, a driving roller is clamped on the outer surface of the first rotating shaft, the outer surface of the driving roller is connected with a driven roller through transmission of a transmission belt, the transmission belt penetrates through a second through hole formed in the upper surface of the fixed cover, a third rotating shaft is clamped in the driven roller, the third rotating shaft is sleeved in a third bearing clamped on the right side surface of the inner wall of the fixed cover, a half-tooth gear is clamped on the outer surface of the third rotating shaft, a second rack is meshed with the lower surface of the half-tooth gear, a cleaning plate is fixedly connected, the outer surface cover of first telescopic link is equipped with first spring, the both ends of first spring all with the outer fixed surface of first telescopic link be connected, the rear end of first telescopic link passes through the right flank fixed connection of connecting plate and fixed cover inner wall.

Further, the last fixed surface of fixed cover is connected with the set casing, and the positive joint of set casing has the second bearing, and the second bearing endotheca is equipped with the second pivot, and the surface joint of second pivot has the extension rod, and the extension rod passes first through-hole and the fixedly connected with that the set casing upper surface was seted up and stores up the wind shell, and the front of storing up the wind shell is provided with the fan, and the lower surface intercommunication of storing up the wind shell has the air outlet, the surface joint of second pivot has a rolling gear, and rolling gear's lower surface meshing has first rack, the lower fixed surface of first rack is connected with the screw base, and screw base female connection has reciprocal lead screw, reciprocal lead screw joint at the surface of first pivot.

Further, the lower surface of the screw seat is fixedly connected with a first sliding block, and the first sliding block is connected in a first sliding groove formed in the lower surface of the inner wall of the fixed shell in a sliding mode.

Furthermore, the number of the fans and the number of the air outlets are multiple, the fans are evenly distributed on the front face of the air storage shell, and the air outlets are evenly distributed on the lower side of the air storage shell.

Further, cutting mechanism includes the fourth pivot, the fourth pivot cover is established in the fourth bearing of fixed cover back joint, the surface joint of fourth pivot has first screw thread post, the surface threaded connection of first screw thread post has first screw cap, the upper and lower both sides face of first screw cap all articulates through first round pin axle has the connecting rod, the other end of connecting rod articulates through second round pin axle has the second slider, second slider sliding connection is in the second spout that fixed cover inner wall back was seted up, the third through-hole has been seted up at the back of second spout inner wall, the second slider passes the third through-hole, the sword is all cut through extension plate fixedly connected with in the front of two second sliders.

Furthermore, a limiting block is fixedly connected to one side surface of the cutting knife, the limiting block is inserted into a mounting groove formed in one side surface of the extension plate, a supporting plate is attached to one side surface of the limiting block, a first slide rod is fixedly connected to the other side surface of the supporting plate, the first slide rod is slidably connected into a first slide sleeve clamped on the right side surface of the inner wall of the mounting groove, a second spring is sleeved on the outer surface of the first slide rod, two ends of the second spring are fixedly connected with the outer surface of the first slide rod and one side surface of the first slide sleeve respectively, the other side surface of the inner wall of the mounting groove is fixedly connected with a supporting plate through a second telescopic rod, both ends of the supporting plate are fixedly connected with supporting columns, the other ends of the supporting columns are attached to the other side surface of the limiting block, the outer surface cover of second telescopic link is equipped with the third spring, and the both ends of third spring respectively with the surface of second telescopic link and a side fixed connection of backup pad.

Further, discharge mechanism includes the installation shell, the right flank of installation shell is through the right flank fixed connection of two rectangle posts with the fixed cover inner wall, the lower surface joint of installation shell has the fifth bearing, the fifth bearing endotheca is equipped with the fifth pivot, the surface joint of fifth pivot has the wind-up roll, the surface of wind-up roll passes through stay cord fixedly connected with locating plate, the lower fixed surface of locating plate is connected with the third slider, third slider sliding connection is in the third spout that installation shell inner wall lower surface was seted up, the another side fixedly connected with second slide bar of locating plate, the second slide bar cover is established in the second slide bar cover of installation shell side joint, the another side of locating plate is through a side fixed connection of fourth spring and installation shell inner wall.

Furthermore, a plurality of spacing grooves have been seted up to the surface of fifth pivot, and the spacing inslot is inserted and is put second screw thread post, the lower fixed surface of installation shell is connected with the rectangular plate, and second screw thread post threaded connection is in the second screw cap of a rectangular plate side joint.

Further, the lower surface of the inner wall of the fixed cover is fixedly connected with a third sliding rod, the upper side and the lower side of the outer surface of the third sliding rod are respectively connected with a third sliding sleeve in a sliding mode, the opposite surfaces of the two third sliding sleeves are respectively fixedly connected with electromagnets, the two electromagnets are fixedly connected through a fifth spring, and the fifth spring is sleeved on the outer surface of the third sliding rod.

Compared with the prior art, the invention has the beneficial effects that:

(1) the invention can blow wind to the processed film through the air outlet by arranging the drying mechanism by utilizing the starting of the fan, thereby drying the residual moisture on the film, and then can rotate the first rotating shaft by utilizing the starting of the motor, and can rotate the reciprocating screw rod by utilizing the rotation of the first rotating shaft, thereby leading the screw rod seat to drive the first rack to move left and right, further leading the rotating gear to drive the air outlet to swing left and right through the second rotating shaft, further improving the blowing area, simultaneously leading the driving roller to drive the driven roller to rotate through the driving belt by utilizing the rotation of the first rotating shaft, further leading the third rotating shaft to rotate, leading the half-tooth gear to drive the second rack to move, leading the second rack to drive the cleaning plate to move left and right on the film under the elastic force action of the first telescopic rod and the first spring, further realizing the spreading of accumulated water and the cleaning of dust, the drying of the residual moisture is further improved, the cleaning efficiency of the rolling device on the residual moisture and dust on the film is improved, the cleaning effect is improved, and the film is favorably and quickly cleaned by people;

(2) the invention can make the first screw thread column rotate by the rotation of the fourth rotating shaft through arranging the cutting device, thereby making the first screw thread cap move, so that the connecting rod is changed in angle and position under the action of the first pin shaft and the second pin shaft, thereby leading the two second sliding blocks to drive the two cutting knives to cut the film quickly through the two extension plates, facilitating the cutting of the film by people, improving the cutting accuracy, being beneficial to the quick and accurate cutting of the film by people, improving the processing efficiency of the film by people, when the cutting knife needs to be replaced, people can conveniently and quickly take out the cutting knife by pulling the first sliding rod, otherwise, the quick installation of the cutting knife can be realized by utilizing the elasticity of the second spring and the elasticity of the third spring, the replacement of the cutting scissors by people is facilitated, and the sharpness of the cutting knife is ensured;

(3) according to the invention, the electromagnets are arranged, the two electromagnets can be used for clamping the film under the sliding of the third sliding sleeve by starting the two electromagnets, so that people can drive the receiving roller to rotate by utilizing the rotating rod, the film is further more tightly coiled, and then the discharging mechanism is arranged, the second threaded column can be moved out of the limiting groove by utilizing the rotation of the second threaded column, so that the fifth rotating shaft can be smoothly rotated, the positioning plate can be pulled to move by utilizing the elasticity of the fourth spring, the second sliding rod can be pushed to slide in the second sliding sleeve by utilizing the movement of the positioning plate, the film coiled on the receiving roller is pushed out by utilizing the pushing of the second sliding rod, the fast discharging of the film is realized, the people can conveniently and fast take out the coiled film, and the time and labor are saved for people

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is an enlarged front sectional view of the fixing case according to the present invention;

FIG. 4 is an enlarged side view of the mounting housing of the present invention;

FIG. 5 is an enlarged view of the structure of A in the present invention;

FIG. 6 is an enlarged view of the structure of B in the present invention;

FIG. 7 is an enlarged view of the structure of C in the present invention;

FIG. 8 is a perspective view of a third slide bar according to the present invention.

The list of components represented by the various reference numbers in the figures is as follows: 1. a fixed cover; 2. a first fixing plate; 3. a drying mechanism; 31. a motor; 32. a first rotating shaft; 33. a drive roll; 34. a half-tooth gear; 35. a first bearing; 36. a stationary case; 37. a second rotating shaft; 38. an extension pole; 39. a first through hole; 310. a wind storage shell; 311. a fan; 312. an air outlet; 313. a second through hole; 314. a transmission belt; 315. a third rotating shaft; 316. cleaning the plate; 317. a rotating gear; 318. a first rack; 319. a first slider; 320. a reciprocating screw; 321. a second rack; 322. fixing the rod; 323. a first telescopic rod; 324. a first spring; 325. a connecting plate; 4. a cutting mechanism; 41. a fourth rotating shaft; 42. a first threaded post; 43. a first pin shaft; 44. a connecting rod; 45. a second slider; 46. a third through hole; 47. a second telescopic rod; 48. mounting grooves; 49. an extension plate; 410. a limiting block; 411. a resisting plate; 412. a first slide bar; 413. a second spring; 414. a support plate; 415. a support pillar; 416. a third spring; 417. a cutting knife; 5. a discharging mechanism; 51. mounting a shell; 52. a second slide bar; 53. a limiting groove; 54. a third slider; 55. a fourth spring; 56. pulling a rope; 57. a fifth rotating shaft; 58. positioning a plate; 59. a rectangular plate; 510. a second threaded post; 6. a fixed pulley; 7. a fifth spring; 8. a third slide bar; 9. a third sliding sleeve; 10. an electromagnet; 11. a second fixing plate; 12. a receiving roller; 13. a driving roller; 14. a straight plate; 15. a fourth via hole; 16. and (4) rotating the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-8, a waterproof material rolling device with accurate cutting function comprises a fixed cover 1, wherein a third slide bar 8 is fixedly connected to the lower surface of the inner wall of the fixed cover 1, third slide sleeves 9 are slidably connected to the upper and lower sides of the outer surface of the third slide bar 8, electromagnets 10 are fixedly connected to the opposite surfaces of the two third slide sleeves 9, the two electromagnets 10 are fixedly connected to each other through a fifth spring 7, the fifth spring 7 is sleeved on the outer surface of the third slide bar 8, the two electromagnets 10 can clamp a film under the sliding of the third slide sleeves 9 by means of the arrangement of the electromagnets 10, so that a receiving roller 12 can be driven to rotate by a rotating rod 16, the film is rolled more tightly, a fixed shell 36 is fixedly connected to the upper surface of the fixed cover 1, and a second bearing is clamped to the front surface of the fixed shell 36, a second rotating shaft 37 is sleeved in the second bearing, an extension rod 38 is clamped on the outer surface of the second rotating shaft 37, the extension rod 38 penetrates through a first through hole 39 formed in the upper surface of the fixed cover 1 and is fixedly connected with an air storage shell 310, a fan 311 is arranged on the front surface of the air storage shell 310, the lower surface of the air storage shell 310 is communicated with an air outlet 312, a rotating gear 317 is clamped on the outer surface of the second rotating shaft 37, a first rack 318 is meshed with the lower surface of the rotating gear 317, a lead screw seat is fixedly connected to the lower surface of the first rack 318, a first sliding block 319 is fixedly connected to the lower surface of the lead screw seat, the first sliding block 319 is slidably connected in a first sliding groove formed in the lower surface of the inner wall of the fixed shell 36, the lead screw seat can be smoothly moved by the sliding of the first sliding block 319 through the arrangement of the first sliding block 319, a reciprocating lead screw 320 is connected in the, by arranging the fans 311, the number of the fans 311 and the number of the air outlets 312 are multiple, the fans 311 are uniformly distributed on the front surface of the air storage shell 310, the air outlets 312 are uniformly distributed on the lower side of the air storage shell 310, by arranging the fans 311 and the air outlets 312, the air drying efficiency can be improved by the fans 311 and the air outlets 312, air can be blown to a processed film through the air outlets 312 by starting the fans 311, so that moisture remained on the film can be dried, the first rotating shaft 32 can be rotated by starting the motor 31, the reciprocating screw 320 can be rotated by rotating the first rotating shaft 32, the screw seat drives the first rack 318 to move left and right, the rotating gear 317 drives the air outlets 312 to swing left and right through the second rotating shaft 37, so that the air drying area is increased, the drying mechanism 3 is fixedly connected to the upper surface of the fixed cover 1, the drying mechanism 3 comprises a motor 31, the lower surface of the motor 31 is fixedly connected with the right side surface of the fixed cover 1 through a mounting seat, an output shaft of the motor 31 is fixedly connected with a first rotating shaft 32, the outer surface of the first rotating shaft 32 is sleeved with a first bearing 35, the lower surface of the first bearing 35 is fixedly connected with the upper surface of the fixed cover 1 through a cylinder, the outer surface of the first rotating shaft 32 is clamped with a driving roller 33, the outer surface of the driving roller 33 is connected with a driven roller in a transmission manner through a transmission belt 314, the transmission belt 314 passes through a second through hole 313 formed in the upper surface of the fixed cover 1, a third rotating shaft 315 is clamped in the driven roller, the third rotating shaft 315 is sleeved in a third bearing clamped on the right side surface of the inner wall of the fixed cover 1, the outer surface of the third rotating shaft 315 is clamped with a half-tooth gear 34, a second rack 321 is meshed with the lower, the upper surface of the cleaning plate 316 is fixedly connected with a first telescopic rod 323 through a fixed rod 322, the outer surface of the first telescopic rod 323 is sleeved with a first spring 324, both ends of the first spring 324 are fixedly connected with the outer surface of the first telescopic rod 323, the rear end of the first telescopic rod 323 is fixedly connected with the right side surface of the inner wall of the fixed cover 1 through a connecting plate 325, by providing the first rotating shaft 32, the driving roller 33 can be rotated by the driven roller via the driving belt 314 by the rotation of the first rotating shaft 32, thereby rotating the third rotating shaft 315, causing the half-tooth gear 34 to drive the second rack 321 to move, the second rack 321 drives the cleaning plate 316 to move left and right on the film under the elastic force of the first telescopic rod 323 and the first spring 324, therefore, the accumulated water is spread out and the dust is cleaned, the drying of the residual water is further improved, and the cleaning efficiency of the rolling device on the residual water and the dust on the film is improved;

a straight plate 14 is fixedly connected to the right side surface of the inner wall of the fixed cover 1, a plurality of driving rollers 13 are rotatably connected to one side surface of the straight plate 14, a fourth through hole 15 is formed in the right side surface of the fixed cover 1, a cutting mechanism 4 is arranged on the back surface of the fixed cover 1, the cutting mechanism 4 comprises a fourth rotating shaft 41, the fourth rotating shaft 41 is sleeved in a fourth bearing clamped on the back surface of the fixed cover 1, a first threaded column 42 is clamped on the outer surface of the fourth rotating shaft 41, a first threaded cap is connected on the outer surface of the first threaded column 42 in a threaded manner, connecting rods 44 are hinged on the upper side surface and the lower side surface of the first threaded cap through first pin shafts 43, a second slider 45 is hinged on the other end of the connecting rods 44 through second pin shafts, the second slider 45 is slidably connected in a second chute formed in the back surface of the inner wall of the fixed cover 1, a third through hole 46 is formed in, the front surfaces of the two second sliding blocks 45 are fixedly connected with a cutting knife 417 through an extension plate 49, one side surface of the cutting knife 417 is fixedly connected with a limiting block 410, the limiting block 410 is inserted in a mounting groove 48 formed in one side surface of the extension plate 49, one side surface of the limiting block 410 is attached with a resisting plate 411, the other side surface of the resisting plate 411 is fixedly connected with a first sliding rod 412, the first sliding rod 412 is slidably connected in a first sliding sleeve clamped on the right side surface of the inner wall of the mounting groove 48, the outer surface of the first sliding rod 412 is sleeved with a second spring 413, two ends of the second spring 413 are respectively fixedly connected with the outer surface of the first sliding rod 412 and one side surface of the first sliding sleeve, the other side surface of the inner wall of the mounting groove 48 is fixedly connected with a supporting plate 414 through a second telescopic rod 47, two ends of the supporting rod 414 are respectively and fixedly connected with a supporting column 415, the, the two ends of the third spring 416 are respectively fixedly connected with the outer surface of the second telescopic rod 47 and one side surface of the supporting plate 414, the first sliding rod 412 is arranged, people can conveniently and quickly take out the cutting knife 417 by pulling the first sliding rod 412, otherwise, the quick installation of the cutting knife 417 can be realized by utilizing the elastic force of the second spring 413 and the elastic force of the third spring 416, the change of the cutting knife 417 by people is facilitated, the sharpness of the cutting knife 417 is ensured, the fourth rotating shaft 41 is arranged, the first threaded column 42 can be rotated by utilizing the rotation of the fourth rotating shaft 41, so that the first threaded cap is moved, the connecting rod 44 is further changed in angle and position under the action of the first pin shaft 43 and the second pin shaft, so that the two second sliding blocks 45 drive the two cutting knives 417 to quickly cut the film through the two extension plates 49, and the cutting of the film is facilitated, the cutting accuracy is improved, the film can be cut quickly and accurately by people, and the processing efficiency of the film by people is improved;

the lower surface of the inner wall of the fixed cover 1 is rotatably connected with a fixed pulley 6 through a first fixed plate 2, the lower surface of the inner wall of the fixed cover 1 is rotatably connected with a receiving roller 12 through a second fixed plate 11, the right side surface of the inner wall of the fixed cover 1 is fixedly connected with a discharging mechanism 5, the discharging mechanism 5 comprises an installation shell 51, the right side surface of the installation shell 51 is fixedly connected with the right side surface of the inner wall of the fixed cover 1 through two rectangular columns, a fifth bearing is clamped on the lower surface of the installation shell 51, a fifth rotating shaft 57 is sleeved in the fifth bearing, a plurality of limiting grooves 53 are formed in the outer surface of the fifth rotating shaft 57, a second threaded column 510 is inserted in the limiting grooves 53, the lower surface of the installation shell 51 is fixedly connected with a rectangular plate 59, the second threaded column 510 is in a second threaded cap clamped on one side surface of the rectangular plate 59 in a threaded manner through the arrangement of the fifth rotating shaft 57, the second threaded, so that the second threaded post 510 moves into the limiting groove 53, and further the fifth limitation is completed, the winding roller is fastened to the outer surface of the fifth rotating shaft 57, the positioning plate 58 is fixedly connected to the outer surface of the winding roller through the pulling rope 56, the third slider 54 is fixedly connected to the lower surface of the positioning plate 58, the third slider 54 is slidably connected to the third sliding groove formed in the lower surface of the inner wall of the mounting shell 51, the second sliding rod 52 is fixedly connected to the other side surface of the positioning plate 58, the second sliding rod 52 is sleeved in the second sliding sleeve fastened to one side surface of the mounting shell 51, the other side surface of the positioning plate 58 is fixedly connected to one side surface of the inner wall of the mounting shell 51 through the fourth spring 55, by providing the fourth spring 55, the positioning plate 58 can be pulled to move by the elastic force of the fourth spring 55, the second sliding rod 52 can be pushed to slide in the second sliding sleeve by the movement of the positioning plate 58, so that the film, thereby realized the quick ejection of compact of film, made things convenient for people to take out the film that the lapping was accomplished fast for people not only save time but also laborsaving, discharge mechanism 5 is located the rear side of receiving roll 12, the positive fixedly connected with bull stick 16 of receiving roll 12.

In the invention, when a user uses the device, a film to be rolled passes through the fourth through hole 15, the film passes through the plurality of transmission rollers 13 and the fixed pulley 6 and is rolled on the receiving roller 12, the receiving roller 12 is driven by an external rotating device to rotate to roll the film, the fan 311 is started at the same time, the fan 311 is started to blow air to the processed film through the air outlet 312, the residual moisture on the film is dried, the first rotating shaft 32 is rotated by the starting of the motor 31, the reciprocating screw 320 is rotated by the rotation of the first rotating shaft 32, so that the screw seat drives the first rack 318 to move left and right, the rotating gear 317 drives the air outlet 312 to swing left and right through the second rotating shaft 37, and the driving roller 33 drives the driven roller to rotate through the transmission belt 314 by the rotation of the first rotating shaft 32, so that the third rotating shaft 315 rotates, the half-tooth gear 34 drives the second rack 321 to move, the second rack 321 drives the cleaning plate 316 to move left and right on the film under the elastic force of the first telescopic rod 323 and the first spring 324, so as to spread the accumulated water and clean dust, when the winding is finished and the cutting is required, the first threaded column 42 is rotated by the rotation of the fourth rotating shaft 41, so that the first threaded cap moves, the connecting rod 44 is changed in angle and position under the action of the first pin shaft 43 and the second pin shaft, so that the two second sliding blocks 45 drive the two cutting knives 417 to cut the film rapidly through the two extension plates 49, when the cutting knives 417 need to be replaced, the cutting knives 417 are taken out rapidly by pulling people of the first sliding rod 412, otherwise, the rapid installation of the cutting knives 417 is realized by the elastic force of the second spring 413 and the elastic force of the third spring 416, and simultaneously, the two electromagnets 10 are started to clamp the thin film tightly under the sliding of the third sliding sleeve 9 The people utilizes the bull stick 16 to drive the receiving roller 12 and rotates, so that the film is more compact in roll forming, the rotation of the second threaded column 510 is reused to enable the second threaded column 510 to move out of the limiting groove 53, the elastic force of the fourth spring 55 is utilized to pull the positioning plate 58 to move, the movement of the positioning plate 58 is utilized to push the second sliding rod 52 to slide in the second sliding sleeve, the film rolled on the receiving roller 12 is pushed out by the pushing of the second sliding rod 52, and the fast discharge of the film is realized.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.