CN220437092U - Net belt driving device - Google Patents

Abstract

The utility model relates to a guipure drive arrangement, it is including installing gear motor and the first rubber coating cylinder group on the guipure stove, the rubber coating cylinder group is including first rubber coating cylinder and the second rubber coating cylinder of butt in guipure opposite side respectively, there is the gap that supplies the guipure to wear to establish between first rubber coating cylinder and the second rubber coating cylinder, install on the gear motor and order about first rubber coating cylinder pivoted drive assembly. Most of the net belts are driven by large rollers, the large rollers are located on one side of the net belts, the large rollers and the net belts are in close contact with each other to drive the net belts better, the stress between the large rollers and the net belts is large, and the net belts are damaged by comparison.

Description

Net belt driving device

Technical Field

The present application relates to the field of heat treatment equipment, and in particular, to a web drive.

Background

The small-sized mesh belt furnace is an industrial sintering furnace which continuously conveys and sinters mesh belt bearing materials in a tunnel type furnace chamber, and is widely applied to industries such as powder metallurgy, heat treatment and the like.

The small-sized mesh belt furnace is structurally divided into a glue discharging section, a high temperature section and a cooling section, and the mesh belt bearing materials are sequentially subjected to glue discharging, high temperature and cooling to complete the sintering process.

In view of the above related art, the inventor considers that most of the mesh belts are driven by using large rollers, and at this time, because the large rollers are located on one side of the mesh belt, close contact between the large rollers and the mesh belt is required to perform transmission better, and the stress between the large rollers and the mesh belt is larger, so that the service life of the mesh belt is lower than that of the mesh belt, and there is room for improvement.

Disclosure of Invention

Because most of the mesh belts are driven by utilizing the large roller, the large roller is positioned on one side of the mesh belt, the large roller and the mesh belt are in close contact with each other to better drive, the stress between the large roller and the mesh belt is larger, the mesh belt is injured by comparison, and the service life of the mesh belt is prolonged.

The application provides a guipure drive arrangement adopts following technical scheme:

the utility model provides a guipure drive arrangement, includes gear motor and the first rubber coating cylinder group of installing on the guipure stove, the rubber coating cylinder group is including the first rubber coating cylinder and the second rubber coating cylinder of butt in guipure opposite side respectively, there is the gap that supplies the guipure to wear to establish between first rubber coating cylinder and the second rubber coating cylinder, install on the gear motor and order about first rubber coating cylinder pivoted drive assembly.

Through adopting above-mentioned technical scheme, first rubber coating cylinder and second rubber coating cylinder butt guipure's both sides respectively for stress between first rubber coating cylinder, second rubber coating cylinder and the guipure reduces, avoids the guipure atress uneven in the conveying process, has improved the life of guipure.

Optionally, the device further comprises a second gluing roller group, wherein the second gluing roller group comprises a third gluing roller and a fourth gluing roller which are respectively abutted against two opposite sides of the mesh belt, and a gap for the mesh belt to penetrate is formed between the third gluing roller and the fourth gluing roller.

Through adopting above-mentioned technical scheme, the arrangement of second rubber coating cylinder group has increased the impetus of guipure, has reduced the frictional force between guipure and a rubber coating cylinder, has improved the life of guipure.

Optionally, the transmission assembly includes first gear sprocket, first big axle sprocket and first conveying chain, first gear sprocket fixed connection is on gear motor's output shaft, fixedly connected with first axis of rotation on the first rubber coating cylinder, first axis of rotation and first rubber coating cylinder coaxial setting just extend to outside the first rubber coating cylinder, first big axle sprocket fixed connection is on first axis of rotation, first conveying chain cover is located on first gear sprocket and the big axle sprocket, first conveying chain and first gear sprocket meshing, first conveying chain and the big axle sprocket meshing.

Through adopting above-mentioned technical scheme, on first gear sprocket and the first big axle sprocket were located to first conveying chain cover, because gear motor's rotation drive first big axle sprocket rotates and then drives first rubber coating cylinder and rotate, frictional force is bigger for belt pulley transmission, is difficult to skid, has improved the moving efficiency of guipure.

Optionally, still include the mount pad, gear motor fixed connection just wears to locate on the mount pad on the output shaft, gear motor's output shaft wears to establish and extends to one side that gear motor was kept away from to the mount pad, rotate on the mount pad and be connected with the synchronizing shaft, drive assembly still includes second gear sprocket, second large axis sprocket and second conveying chain, second gear sprocket fixed connection is epaxial in the synchronizing, fixedly connected with second axis of rotation on the second rubber coating cylinder, second axis of rotation and second rubber coating cylinder coaxial setting just extend to outside the second rubber coating cylinder, second large axis sprocket fixed connection is epaxial in the second, second conveying chain cover is located on second gear sprocket and the second large axis sprocket, fixedly connected with first gear on gear motor's the output shaft, fixedly connected with second gear on the synchronizing shaft, first gear and first gear sprocket coaxial setting, second gear and second gear sprocket coaxial setting, first gear and second gear engagement.

Through adopting above-mentioned technical scheme, the setting of first gear and second gear for drive the reverse rotation of second gear when first gear clockwise rotation, avoid the guipure to receive first rubber coating cylinder and the clockwise driving force of second rubber coating cylinder simultaneously to appear the condition of offset each other, and then lead to the guipure unable conveying, improved the conveying efficiency of guipure.

Optionally, fixedly connected with third axis of rotation on the third rubber coating cylinder, third axis of rotation and third rubber coating cylinder coaxial setting just extend to outside the third rubber coating cylinder, third big axle sprocket fixed connection is on the third axis of rotation, third conveying chain cover is located on second big axle sprocket and the big axle sprocket of third, fixedly connected with fourth axis of rotation on the fourth rubber coating cylinder, fourth axis of rotation and the coaxial setting of fourth rubber coating cylinder just extend to outside the fourth rubber coating cylinder, fourth big axle sprocket fixed connection is in the fourth axis of rotation, fourth conveying chain cover is located on first big axle sprocket and the big axle sprocket of fourth.

Through adopting above-mentioned technical scheme, the setting of third conveying chain for the third conveying chain rotates and drives the anticlockwise rotation of third rubber coating cylinder, and the setting of fourth conveying chain makes the fourth conveying chain rotate and drives fourth rubber coating cylinder clockwise rotation, and third rubber coating cylinder and fourth rubber coating cylinder counter-rotation have improved the conveying efficiency of guipure.

Optionally, the device further comprises a first horizontal bearing seat, a second horizontal bearing seat, a first diamond bearing seat and a second diamond bearing seat which are arranged on the mesh belt furnace, wherein the number of the first horizontal bearing seat, the second horizontal bearing seat, the first diamond bearing seat and the second diamond bearing seat is two, two ends of the first rotating shaft are correspondingly penetrated on the two first horizontal bearing seats one by one, the fourth rotating shaft is penetrated on the second horizontal bearing seat, the second rotating shaft is penetrated on the first diamond bearing seat, and the third rotating shaft is penetrated on the second diamond bearing seat.

Through adopting above-mentioned technical scheme, on the one hand, first horizontal bearing frame, the first diamond-shaped bearing frame of second horizontal bearing frame and second diamond-shaped bearing frame can support first axis of rotation, the fourth axis of rotation, the second axis of rotation and third axis of rotation respectively one by one, on the other hand, be equipped with the bearing in the bearing frame, the inner circle of bearing is smooth, make the frictional force between first axis of rotation, the second axis of rotation, third axis of rotation and fourth axis of rotation and the bearing frame as the supporting seat change from sliding friction force into rolling friction force, reduced the rotation friction force of first axis of rotation, the second axis of rotation, third axis of rotation and fourth axis of rotation, improved the rotation efficiency of first axis of rotation, the second axis of rotation, third axis of rotation and fourth axis of rotation.

Optionally, the device further comprises a pressing frame, wherein the first diamond-shaped bearing seat and the second diamond-shaped bearing seat are fixedly connected to the pressing frame, and an adjusting assembly for driving the pressing frame to press downwards is arranged on the pressing frame.

Through adopting above-mentioned technical scheme, the setting of frame compresses tightly for the synchronous oscilaltion of second rubber coating cylinder and the third rubber coating cylinder that is connected with first diamond bearing frame and second diamond bearing frame, make and keep relative horizontality between the two, make the third transmission chain remain the same tension all the time and can not damage because of the tension is too big, improved the availability factor of third transmission chain.

Optionally, the adjusting part includes sleeve, spring, positioning nut, gland nut and installs the gland screw on the guipure stove, gland screw wears to locate on the gland bracket, gland nut threaded connection is on gland screw and butt is kept away from one side of first rubber coating cylinder in the gland bracket, positioning nut threaded connection is on gland screw, the sleeve cover is located on the gland screw, the sleeve is kept away from gland nut's one end butt on positioning nut, the spring housing is located on the gland screw and wears to locate in the sleeve, one side fixedly connected with butt wall that gland nut was kept away from to the sleeve, the butt wall housing is located on the gland screw, one end butt of spring is kept away from one side of gland nut in the gland bracket, the other end butt of spring is on the butt wall.

Through adopting above-mentioned technical scheme, the outer rubber of rubber coating cylinder can wear out and ageing for a long time in the use, leads to the gap between two upper and lower rubber coating cylinders too big and leads to the driving force not enough, and gland nut cooperation spring for the hold-down frame is stabilized in a certain height of setting, and through rotatory gland nut, thereby adjust the height of hold-down frame, make when the gap between the rubber coating cylinder is too big can move the rubber coating cylinder downwards and keep the rubber coating cylinder to push up all the time on the upper and lower face of guipure and the butt force keeps invariable, has improved guipure transmission's stability.

Optionally, the one end that the hold-down screw kept away from the hold-down frame is equipped with the base of installing on the guipure stove, be equipped with the groove that slides that supplies the hold-down screw to wear to establish and slide on the base, threaded connection has adjusting nut on the hold-down screw, adjusting nut butt is close to one side of hold-down frame in the base.

Through adopting above-mentioned technical scheme, when the size of rubberizing cylinder was not the current required size, through adjusting nut's rotation for compression screw can be adjusted in the position of guipure stove top, thereby adjusts compression nut's movable range, makes the axis height of rubberizing cylinder adjustable, has improved the adaptation scope of rubberizing cylinder.

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

1. the first transmission chain is sleeved on the first gear chain wheel and the first large-shaft chain wheel, so that the friction force is larger relative to the transmission of the belt pulley, the belt pulley is not easy to slip, and the moving efficiency of the net belt is improved;

2. the arrangement of the first gear and the second gear avoids the situation that the transmission forces of the first gluing roller and the second gluing roller are mutually offset when the net belt is subjected to clockwise transmission forces, and improves the transmission efficiency of the net belt;

3. the arrangement of the pressing frame ensures that the third transmission chain always keeps the same tension degree and cannot be damaged due to overlarge tension degree, thereby improving the service efficiency of the third transmission chain.

Drawings

Fig. 1 is a left side view of a belt drive in an embodiment of the present application.

Fig. 2 is a top view of a belt drive in an embodiment of the present application.

Reference numerals illustrate: 1. a speed reducing motor; 2. an output shaft; 3. a first glue roller set; 4. a first glue roller; 5. a second glue roller; 6. a second glue roller set; 7. a third glue roller; 8. a fourth glue roller; 9. a first rotation shaft; 10. a second rotation shaft; 11. a third rotation shaft; 12. a fourth rotation shaft; 13. a transmission assembly; 14. a first gear; 15. a second gear; 16. a first gear sprocket; 17. a second gear sprocket; 18. a first large shaft sprocket; 19. a second large shaft sprocket; 20. a third large shaft sprocket; 21. a fourth large shaft sprocket; 22. a mounting base; 23. a synchronizing shaft; 24. a mesh belt; 25. a compacting frame; 26. a first horizontal bearing seat; 27. a second horizontal bearing seat; 28. a first diamond-shaped bearing seat; 29. a second diamond-shaped bearing seat; 30. a first conveyor chain; 31. a second conveyor chain; 32. a third conveyor chain; 33. a fourth conveyor chain; 34. an adjustment assembly; 35. a sleeve; 36. a spring; 37. positioning a nut; 38. a compression nut; 39. a compression screw; 40. abutting the wall; 41. a base; 42. a slip groove; 43. and adjusting the nut.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-2.

The embodiment of the application discloses a mesh belt driving device. Referring to fig. 1, a web driving apparatus includes a reduction motor 1, a first glue roller group 3, a second glue roller group 6, and a transmission assembly 13. The gear motor 1 is installed on the mesh belt furnace to provide a power source. The first and second sets of glue cylinders 3, 6 are mounted on the web furnace to drive the movement of the web 24. The transmission assembly 13 is mounted on the gear motor 1 to transmit the power of the gear motor 1 to the first and second glue roller sets 3 and 6.

Referring to fig. 1, the first set of glue cylinders 3 comprises a first glue cylinder 4 and a second glue cylinder 5. There is a gap between the first glue coating roller 4 and the second glue coating roller 5, the first glue coating roller 4 and the second glue coating roller 5 are respectively abutted against two opposite sides of the mesh belt 24, and the mesh belt 24 is penetrated in the gap formed between the first glue coating roller 4 and the second glue coating roller 5 and is moved by the up-down friction force of the first glue coating roller 4 and the second glue coating roller 5.

Referring to fig. 1, the second set of glue cylinders 6 comprises a third glue cylinder 7 and a fourth glue cylinder 8. A gap exists between the third gluing roller 7 and the fourth gluing roller 8, the third gluing roller 7 and the fourth gluing roller 8 are respectively abutted against two opposite sides of the mesh belt 24, and the mesh belt 24 penetrates through the gap formed between the third gluing roller 7 and the fourth gluing roller 8 and is moved by the up-down friction force of the third gluing roller 7 and the fourth gluing roller 8.

Referring to fig. 1, a first rotating shaft 9 is fixedly connected to the first glue coating drum 4, the first rotating shaft 9 and the first glue coating drum 4 are coaxially arranged, and the first rotating shaft 9 extends to the outside of the first glue coating drum 4. The second gumming roller 5 is fixedly connected with a second rotating shaft 10, the second rotating shaft 10 and the second gumming roller 5 are coaxially arranged, and the second rotating shaft 10 extends to the outside of the second gumming roller 5. The third gumming roller 7 is fixedly connected with a third rotating shaft 11, the third rotating shaft 11 and the third gumming roller 7 are coaxially arranged, and the third rotating shaft 11 extends to the outside of the third gumming roller 7. The fourth gumming roller 8 is fixedly connected with a fourth rotating shaft 12, the fourth rotating shaft 12 and the fourth gumming roller 8 are coaxially arranged, and the fourth rotating shaft 12 extends to the outside of the fourth gumming roller 8.

Referring to fig. 1, the transmission assembly 13 includes a first horizontal bearing housing 26, a second horizontal bearing housing 27, a first diamond-shaped bearing housing 28, a second diamond-shaped bearing housing 29, and a compression frame 25. The first horizontal bearing seat 26 and the second horizontal bearing seat 27 are both arranged on the mesh belt furnace, two ends of the first rotating shaft 9 are in one-to-one correspondence rotation connection with the two first horizontal bearing seats 26, and the first horizontal bearing seats 26 can provide supporting force for the first rotating shaft 9. The fourth rotating shaft 12 is rotatably connected to a second horizontal bearing block 27, and the second horizontal bearing block 27 can provide supporting force for the fourth rotating shaft 12. The pressing frame 25 is installed on the mesh belt furnace, and the first diamond-shaped bearing seat 28 and the second diamond-shaped bearing seat 29 are fixedly connected to the pressing frame 25, so that the first diamond-shaped bearing seat 28 and the second diamond-shaped bearing seat 29 synchronously move. The second rotating shaft 10 is rotatably connected to the first diamond-shaped bearing seat 28, so that friction generated by rotation of the second rotating shaft 10 can be reduced, and the second rotating shaft 10 is fixed on the pressing frame 25. The third rotating shaft 11 is rotatably connected to the second diamond-shaped bearing seat 29, so that friction generated by rotation of the third rotating shaft 11 can be reduced, and the third rotating shaft 11 is fixed on the pressing frame 25. In the embodiment of the application, the number of the first horizontal bearing seat 26, the second horizontal bearing seat 27, the first diamond bearing seat 28 and the second diamond bearing seat 29 is two, so that the transmission of the transmission assembly 13 is more stable.

Referring to fig. 1, the transmission assembly 13 further includes a first large shaft sprocket 18, a second large shaft sprocket 19, a third large shaft sprocket 20, and a fourth large shaft sprocket 21. The first large-shaft sprocket 18 is fixedly connected to the first rotating shaft 9, and the first large-shaft sprocket 18 drives the first rotating shaft 9 to rotate. The second large-shaft sprocket 19 is fixedly connected to the second rotating shaft 10, and the second large-shaft sprocket 19 drives the second rotating shaft 10 to rotate. The third large-shaft sprocket 20 is fixedly connected to the third rotating shaft 11, and the third large-shaft sprocket 20 drives the third rotating shaft 11 to rotate. The fourth large-shaft sprocket 21 is fixedly connected to the fourth rotating shaft 12, and the fourth large-shaft sprocket 21 drives the fourth rotating shaft 12 to rotate.

Referring to fig. 1, the transmission assembly 13 further includes a third conveyor chain 32 and a fourth conveyor chain 33. The third conveying chain 32 is sleeved on the third large shaft sprocket 20 and the second large shaft sprocket 19, and the third conveying chain 32 is respectively meshed with the third large shaft sprocket 20 and the second large shaft sprocket 19, so that the second large shaft sprocket 19 drives the third large shaft sprocket 20 to rotate when rotating. The fourth conveying chain 33 is sleeved on the fourth large shaft sprocket 21 and the first large shaft sprocket 18, and the fourth conveying chain 33 is respectively meshed with the fourth large shaft sprocket 21 and the first large shaft sprocket 18, so that the first large shaft sprocket 18 drives the fourth large shaft sprocket 21 to rotate when rotating.

With reference to fig. 2, in order to adjust the height of the compacting frame 25, the first and fourth glue cylinders 4, 8 and the second and third glue cylinders 5, 7 may still abut each other when worn. The pressing frame 25 is provided with an adjusting assembly 34. The adjustment assembly 34 includes a sleeve 35, a spring 36, a set nut 37, a compression nut 38, and a compression screw 39. The base 41 is fixedly connected to the mesh belt furnace, a sliding groove 42 is formed in the base 41, one end of the compression screw 39 penetrates through and slides in the sliding groove 42, and the compression screw 39 and the base 41 can move up and down relatively. The adjusting nut 43 is screwed on the compression screw 39, the adjusting nut 43 abuts against one side of the base 41 close to the compression frame 25, and the adjusting nut 43 can enable the compression screw 39 to be located in the sliding groove 42 and not fall off. The compression screw 39 is slidably connected to the compression frame 25, the compression nut 38 is in threaded connection with the compression screw 39, and the compression nut 38 abuts against one side of the compression frame 25 far away from the mesh belt 24, and the compression nut 38 is rotated to enable the compression frame 25 to move towards the first glue coating roller 4. The positioning nut 37 is in threaded connection with the compression screw 39, the sleeve 35 is in sliding connection with the compression screw 39, one end, away from the compression nut 38, of the sleeve 35 is abutted against one side, away from the adjusting nut 43, of the positioning nut 37, and the positioning nut 37 can support the sleeve 35 to prevent the sleeve 35 from sliding along the compression screw 39. The spring 36 is sleeved in the sleeve 35 on the compression screw 39, one side of the sleeve 35 away from the compression nut 38 is fixedly connected with the abutting wall 40, and the abutting wall 40 is sleeved on the compression screw 39. One end of the spring 36 abuts on a side of the hold-down frame 25 away from the hold-down nut 38, the other end of the spring 36 abuts on the abutment wall 40, and the spring 36 enables the sleeve 35 to move a small amount in the direction of the hold-down screw 39. The height of the compression screw 39 is adjusted by the adjusting nut 43, and then the height of the compression frame 25 is adjusted by the positioning nut 37 and the compression nut 38, so that the gap between the second glue coating roller 5 and the first glue coating roller 4 is always kept stable, and the gap between the third glue coating roller 7 and the fourth glue coating roller 8 is always kept stable.

Referring to fig. 2, the mesh belt furnace is also fixedly connected with a mounting seat 22, the gear motor 1 is mounted on the mounting seat 22, and the output shaft 2 of the gear motor 1 penetrates through and extends to one side of the mounting seat 22 far away from the gear motor 1. The mounting seat 22 is also rotatably connected with a synchronizing shaft 23. The transmission assembly 13 includes a first gear 14, a first gear sprocket 16, a second gear 15, and a second gear sprocket 17. The first gear 14 and the first gear sprocket 16 are fixedly connected to the output shaft 2 of the gear motor 1, the first gear 14 and the first gear sprocket 16 are coaxially arranged, and the gear motor 1 drives the first gear 14 and the first gear sprocket 16 to concentrically rotate together so as to avoid deviation. The second gear 15 and the second gear sprocket 17 are fixedly connected to the synchronizing shaft 23, and the second gear 15 and the second gear sprocket 17 are coaxially arranged, so that the synchronizing shaft 23 drives the second gear 15 and the second gear sprocket 17 to concentrically rotate together to avoid deviation. The first gear 14 is meshed with the second gear 15, and the output shaft 2 drives the first gear 14 to rotate so as to enable the second gear 15 to reversely rotate.

Referring to fig. 2, the transmission assembly 13 includes a first conveyor chain 30 and a second conveyor chain 31. The first transmission chain 30 is sleeved on the first gear sprocket 16 and the first large shaft sprocket 18, and the first transmission chain 30 is respectively meshed with the first gear sprocket 16 and the first large shaft sprocket 18, so that the first gear sprocket 16 drives the first large shaft sprocket 18 to rotate when rotating. The second conveying chain 31 is sleeved on the second gear sprocket 17 and the second large shaft sprocket 19, and the second conveying chain 31 is respectively meshed with the second gear sprocket 17 and the second large shaft sprocket 19, so that the second large shaft sprocket 19 is driven to rotate when the second gear sprocket 17 rotates.

The implementation principle of the mesh belt driving device in the embodiment of the application is as follows: the gear motor 1 on the mounting seat 22 is turned on, so that the first gear sprocket 16 and the first gear 14 rotate in the same direction, and the second gear 15 meshed with the first gear sprocket is driven to rotate in the opposite direction, the first conveying chain 30, the second conveying chain 31, the third conveying chain 32 and the fourth conveying chain 33 rotate, so that the first gumming roller 4, the fourth gumming roller 8 and the first gear sprocket 16 rotate in the same direction, and the second gumming roller 5, the fourth gumming roller 8 and the second gear sprocket 17 rotate in the same direction, and the mesh belt 24 is conveyed uniformly and stably.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (9)

1. A web drive, characterized by: including installing gear motor (1) and first rubber coating cylinder group (3) on the guipure stove, first rubber coating cylinder group (3) are including first rubber coating cylinder (4) and second rubber coating cylinder (5) of butt in guipure (24) opposite side respectively, there is the gap that supplies guipure (24) to wear to establish between first rubber coating cylinder (4) and second rubber coating cylinder (5), install on gear motor (1) drive first rubber coating cylinder (4) pivoted drive assembly (13).

2. A web drive as claimed in claim 1, wherein: the novel adhesive coating machine further comprises a second adhesive coating roller group (6), wherein the second adhesive coating roller group (6) comprises a third adhesive coating roller (7) and a fourth adhesive coating roller (8) which are respectively abutted against two opposite sides of the mesh belt (24), and a gap for the mesh belt (24) to penetrate is reserved between the third adhesive coating roller (7) and the fourth adhesive coating roller (8).

3. A web drive as claimed in claim 2, wherein: the transmission assembly (13) comprises a first gear sprocket (16), a first large shaft sprocket (18) and a first transmission chain (30), wherein the first gear sprocket (16) is fixedly connected to an output shaft (2) of a gear motor (1), a first rotation shaft (9) is fixedly connected to a first gluing roller (4), the first rotation shaft (9) and the first gluing roller (4) are coaxially arranged and extend out of the first gluing roller (4), the first large shaft sprocket (18) is fixedly connected to the first rotation shaft (9), the first transmission chain (30) is sleeved on the first gear sprocket (16) and the first large shaft sprocket (18), the first transmission chain (30) is meshed with the first gear sprocket (16), and the first transmission chain (30) is meshed with the first large shaft sprocket (18).

4. A web drive according to claim 3, wherein: the device is characterized by further comprising a mounting seat (22) arranged on the mesh belt furnace, an output shaft (2) of the gear motor (1) penetrates through the mounting seat (22) and extends to one side, far away from the gear motor (1), of the mounting seat (22), a synchronizing shaft (23) is connected onto the mounting seat (22) in a rotating mode, the transmission assembly (13) further comprises a second gear sprocket (17), a second large shaft sprocket (19) and a second transmission chain (31), the second gear sprocket (17) is fixedly connected onto the synchronizing shaft (23), a second rotating shaft (10) is fixedly connected onto the second rubber coating roller (5), the second rotating shaft (10) and the second rubber coating roller (5) are coaxially arranged and extend to the outside of the second rubber coating roller (5), the second large shaft sprocket (19) is fixedly connected onto the second rotating shaft (10), the second transmission chain (31) is sleeved onto the second gear sprocket (17) and the second large shaft sprocket (19), the output shaft (2) of the gear motor (1) is fixedly connected with the second rotating shaft (10), the first gear (14) and the second gear sprocket (15) are coaxially connected onto the second gear sprocket (15), the first gear (14) and the second gear (15) are meshed.

5. The web drive of claim 4 wherein: still including third big axle sprocket (20), fourth big axle sprocket (21), third conveying chain (32) and fourth conveying chain (33), fixedly connected with third axis of rotation (11) on third rubber coating cylinder (7), third axis of rotation (11) and third rubber coating cylinder (7) coaxial setting just extend to outside third rubber coating cylinder (7), third big axle sprocket (20) fixed connection is on third axis of rotation (11), third conveying chain (32) cover is located on second big axle sprocket (19) and the big axle sprocket (20) of third, fixedly connected with fourth axis of rotation (12) on fourth rubber coating cylinder (8), fourth axis of rotation (12) and fourth rubber coating cylinder (8) coaxial setting just extend outside fourth rubber coating cylinder (8), fourth big axle sprocket (21) fixed connection is on fourth axis of rotation (12), fourth conveying chain (33) cover is located on first big axle sprocket (18) and the big axle sprocket (21) of fourth.

6. The web drive of claim 5, wherein: still including installing first horizontal bearing frame (26), second horizontal bearing frame (27), first diamond bearing frame (28) and second diamond bearing frame (29) on the guipure stove, the quantity of first horizontal bearing frame (26), second horizontal bearing frame (27), first diamond bearing frame (28) and second diamond bearing frame (29) is two, two are worn to locate in the both ends one-to-one of first axis of rotation (9) on first horizontal bearing frame (26), fourth axis of rotation (12) wear to locate on second horizontal bearing frame (27), second axis of rotation (10) wear to locate on first diamond bearing frame (28), third axis of rotation (11) wear to locate on second diamond bearing frame (29).

7. The web drive of claim 6 wherein: the novel hydraulic pressure device is characterized by further comprising a pressing frame (25), wherein the first diamond-shaped bearing seat (28) and the second diamond-shaped bearing seat (29) are fixedly connected to the pressing frame (25), and an adjusting assembly (34) is arranged on the pressing frame (25).

8. The web drive of claim 7, wherein: the adjusting component (34) comprises a sleeve (35), a spring (36), a positioning nut (37), a compression nut (38) and a compression screw (39) arranged on the mesh belt furnace, wherein the compression screw (39) is arranged on the compression frame (25) in a penetrating mode, the compression nut (38) is connected with the compression screw (39) in a threaded mode and is abutted to one side, far away from the first gluing roller (4), of the compression frame (25), the positioning nut (37) is connected with the compression screw (39) in a threaded mode, the sleeve (35) is sleeved on the compression screw (39), one end, far away from the compression nut (38), of the sleeve (35) is abutted to the positioning nut (37), the spring (36) is sleeved on the compression screw (39) and penetrates through the sleeve (35), one side, far away from the compression nut (38), of the sleeve (35) is fixedly connected with an abutting wall (40), one end of the spring (36) is abutted to one side, far away from the compression nut (38), of the compression frame (25), and the other end of the spring (36) is abutted to the abutting wall (40).

9. The web drive of claim 8, wherein: one end of the compression screw (39) far away from the compression frame (25) is provided with a base (41) arranged on the mesh belt furnace, the base (41) is provided with a sliding groove (42) for the compression screw (39) to penetrate through and slide, the compression screw (39) is connected with an adjusting nut (43) in a threaded manner, and the adjusting nut (43) is abutted to one side of the base (41) close to the compression frame (25).