CN212292195U

CN212292195U - Main machine of cloth baking machine

Info

Publication number: CN212292195U
Application number: CN202020972715.4U
Authority: CN
Inventors: 张百乐
Original assignee: Hebei Jingao Glass Products Co ltd
Current assignee: Hebei Jingao Glass Products Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-01-05
Anticipated expiration: 2030-06-01

Abstract

The utility model relates to the technical field of glass fiber cloth production equipment, in particular to a main machine of a cloth baking machine; the distance between the two groups of cutting rotating rollers can be adjusted, the service life of the cutting knife is prolonged, and the cutting efficiency is higher; including the mounting bracket, first cutting runner, the second cutting runner, a motor, the variable-speed motor, first drive chain, second drive chain, first sprocket, the second sprocket, the third sprocket, the fourth sprocket, the fifth sprocket, two sets of adjustable supporting mechanism, first winding mechanism, second winding mechanism, the transmission pivot, third drive chain and fourth drive chain, be provided with the cutting knife of three groups of equipartitions on the first cutting runner, be provided with the cutting seam who agrees with mutually with the cutting knife on the second cutting runner, first winding mechanism and second winding mechanism all include that first rotation supports and second rotation support, the rotatable setting of transmission pivot is in the bottom of mounting bracket.

Description

Main machine of cloth baking machine

Technical Field

The utility model relates to a technical field of glass fiber cloth production facility especially relates to a roast cloth machine host computer.

Background

As is well known, a main machine of a cloth baking machine is a device for winding and cutting glass fiber cloth, and is widely used in the field of glass fiber cloth production equipment; the existing cloth baking machine main machine comprises a mounting frame, two groups of cutting rotating rollers, a first winding mechanism and a second winding mechanism, wherein the two groups of cutting rotating rollers are fixedly arranged on the mounting frame; two sets of cutting on the present roast cloth machine host computer are changeed the roller and are passed through gear drive and connect, and the interval is fixed between the roller is changeed in the cutting, and cutting knife wearing and tearing position on it is fixed, need carry out the whole change to the cutting knife after the cutting knife wearing and tearing, and the life of cutting knife is shorter, and roller slew rate is unanimous for two sets of cutting, and the cutting knife rotational speed is low excessively, and cutting efficiency is lower, has certain use limitation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a can change the roller interval to two sets of cutting and adjust, extension cutting knife life, the higher cloth roasting machine host computer of cutting efficiency.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the automatic winding device comprises a mounting frame, a first cutting rotating roller, a second cutting rotating roller, a motor, a speed changer, a first transmission chain, a second transmission chain, a first chain wheel, a second chain wheel, a third chain wheel, a fourth chain wheel, a fifth chain wheel, two groups of adjustable supporting mechanisms, a first winding mechanism, a second winding mechanism, a transmission rotating shaft, a third transmission chain and a fourth transmission chain, wherein the motor and the speed changer are fixedly arranged at the bottom of the mounting frame respectively, the first chain wheel is fixedly arranged at the output end of the motor, the second chain wheel is arranged at the front end input end of the speed changer, the third chain wheel is fixedly arranged at the front end of the second chain wheel, the first chain wheel and the second chain wheel are connected through the transmission of the first transmission chain, the two groups of adjustable supporting mechanisms are fixedly arranged at the front part and the rear part of the top end of the mounting frame respectively, and comprise two groups of supporting, The bottom end of the adjusting jackscrew penetrates through the top end wall of the support frame from the top end of the support frame and is in close contact with the top end of the supporting bearing close to the upper part of the support frame, the first cutting rotating roller and the second cutting rotating roller are respectively and rotatably arranged on the two groups of supporting bearings on the two groups of adjustable supporting mechanisms, the first cutting rotating roller is positioned right above the second cutting rotating roller, the first cutting rotating roller is provided with three groups of uniformly distributed cutting knives, the second cutting rotating roller is provided with cutting seams matched with the cutting knives, the cutting knives are inserted into the cutting seams, the fourth chain wheel is fixedly arranged at the front end of the first cutting rotating roller, and the fifth chain wheel is fixedly arranged at the front end of the second cutting rotating roller, third sprocket, fourth sprocket and fifth sprocket pass through the transmission of second drive chain and connect, first winding mechanism and second winding mechanism all set up in the right-hand member of mounting bracket, first winding mechanism and second winding mechanism all include that first rotation supports and second rotate and support, the rotatable bottom that sets up in the mounting bracket of transmission pivot, the transmission pivot with the output of variable-speed motor passes through the transmission of third drive chain and connects, transmission pivot and first winding mechanism and second winding mechanism pass through the transmission of fourth drive chain and connect.

Preferably, still include first material loading commentaries on classics roller, second material loading commentaries on classics roller, fifth drive chain and sixth sprocket, first material loading commentaries on classics roller and second material loading commentaries on classics roller rotatable setting in the top left part of mounting bracket, first material loading commentaries on classics roller is located the second material loading commentaries on classics roller directly over, the second material loading commentaries on classics roller the front end with sixth sprocket drive is connected, the fixed seventh sprocket that is provided with in front end of first sprocket, sixth sprocket and seventh sprocket pass through fifth drive chain drive and connect, first material loading commentaries on classics roller and second material loading commentaries on classics roller's front end all is provided with the gear, first material loading commentaries on classics roller and second material loading commentaries on classics roller pass through gear drive and connect, there is the clearance between first material loading commentaries on classics roller and the second material loading commentaries on classics roller, the diameter that first material loading commentaries on classics roller is greater than the diameter that second material loading commentaries on classics.

Preferably, still include sliding seat, adjusting bolt and adjusting sprocket, the sliding seat is fixed to be set up in the front end of mounting bracket, adjusting sprocket gliding setting from top to bottom is on the sliding seat, adjusting sprocket pass through adjusting bolt with sliding seat fixed connection, the adjusting sprocket is located to the second drive chain cover.

Preferably, the first rotating support comprises a first rotating insertion rod and a first mounting sleeve, the first rotating insertion rod is rotatably arranged in the first mounting sleeve, the second rotating support comprises a second rotating insertion rod, two groups of ball bearings, a second mounting sleeve, a second spring and a connecting bolt, the two groups of ball bearings are fixedly arranged in the second mounting sleeve, the second rotating insertion rod is inserted into the two groups of ball bearings, the second spring is sleeved on the second rotating insertion rod, the connecting bolt penetrates through the inside of one group of ball bearings and is screwed on the second rotating insertion rod, and the second rotating insertion rod can move back and forth along the inside of the two groups of ball bearings.

Preferably, still include the compression roller, the rotatable setting in the top left part of mounting bracket of compression roller, the compression roller is located first material loading and changes directly over the roller.

Preferably, a first auxiliary roller and a second auxiliary roller are arranged on the mounting frame, and both the first auxiliary roller and the second auxiliary roller can be rotatably arranged on the mounting frame.

Preferably, the front end of mounting bracket is provided with the protection casing, be provided with the access door on the protection casing.

(III) advantageous effects

Compared with the prior art, the utility model provides a cloth roasting machine host computer possesses following beneficial effect: the main machine of the cloth baking machine is characterized in that one end of glass fiber cloth penetrates through a first cutting roller and a second cutting roller and is fixedly connected with an external winding roller, the external winding roller is fixed on a first winding mechanism and a second winding mechanism, a motor is started, a speed changer is driven to rotate through a first transmission chain, the first cutting roller and the second cutting roller both rotate through the transmission of a second transmission chain, a cutting knife cuts the glass fiber cloth, after the glass fiber cloth is driven by a third transmission chain and a fourth transmission chain, the first winding mechanism and the second winding mechanism only need to wind the cut glass fiber cloth, when the cutting knife is worn, an adjusting jackscrew is rotated, the distance between the first cutting roller and the second cutting roller is changed, so that the cutting knife is inserted into a cutting seam more deeply, and the unworn part of the glass fiber cloth is in close contact with the cutting seam, thereby need not change the cutting knife and can last the use, and fourth sprocket and fifth sprocket pass through the transmission of second drive chain and connect, replace traditional gear drive to connect, make first cutting change the roller and the second cutting change and produce the difference in speed between the roller (fourth sprocket diameter is greater than fifth sprocket), improved cutting rate, can change the roller interval to two sets of cutting and adjust, extension cutting knife life, cutting efficiency is higher.

Drawings

FIG. 1 is a front perspective view of the present invention without a protective cover;

FIG. 2 is a front perspective view of the protective cover of the present invention;

FIG. 3 is a schematic view of the rear perspective structure of the present invention without a protective cover;

fig. 4 is a left side view schematic structure of fig. 1 of the present invention;

FIG. 5 is a schematic view of the glass fiber cloth stroke structure of the present invention;

fig. 6 is a schematic view of the enlarged structure of a part a in fig. 1 according to the present invention;

fig. 7 is a schematic view of the internal structure of a second rotary support of the present invention;

in the drawings, the reference numbers: 1. a mounting frame; 2. a first cutting roller; 3. a second cutting roller; 4. an electric motor; 5. a transmission; 6. a first drive chain; 7. a second drive chain; 8. a first sprocket; 9. a second sprocket; 10. a third sprocket; 11. a fourth sprocket; 12. a fifth sprocket; 13. a transmission rotating shaft; 14. a third drive chain; 15. a fourth drive chain; 16. a support bearing; 17. a support frame; 18. adjusting a jackscrew; 19. a first spring; 20. a cutting knife; 21. cutting a seam; 22. a first rotational support; 23. a second rotating support; 24. a first feeding roller; 25. a second feeding roller; 26. a fifth drive chain; 27. a sixth sprocket; 28. a gear; 29. a sliding seat; 30. adjusting the bolt; 31. adjusting the chain wheel; 32. a second rotary insert rod; 33. a ball bearing; 34. a second mounting sleeve; 35. a second spring; 36. a connecting bolt; 37. a compression roller; 38. a first auxiliary roller; 39. a second auxiliary roller; 40. a protective cover; 41. and a seventh sprocket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the main frame of the cloth baking machine of the present invention comprises an installation frame 1, a first cutting roller 2, a second cutting roller 3, a motor 4, a transmission 5, a first transmission chain 6, a second transmission chain 7, a first chain wheel 8, a second chain wheel 9, a third chain wheel 10, a fourth chain wheel 11, a fifth chain wheel 12, two sets of adjustable supporting mechanisms, a first winding mechanism, a second winding mechanism, a transmission shaft 13, a third transmission chain 14 and a fourth transmission chain 15, wherein the motor 4 and the transmission 5 are respectively and fixedly disposed at the bottom of the installation frame 1, the first chain wheel 8 is fixedly disposed at the output end of the motor 4, the second chain wheel 9 is disposed at the input end of the transmission 5, the third chain wheel 10 is fixedly disposed at the front end of the second chain wheel 9, the first chain wheel 8 and the second chain wheel 9 are in transmission connection via the first transmission chain 6, the two sets of adjustable supporting mechanisms are respectively and fixedly disposed at the front and rear portions of the installation frame 1, the two groups of adjustable supporting mechanisms comprise two groups of supporting bearings 16, a supporting frame 17, an adjusting jackscrew 18 and a first spring 19, the two groups of supporting bearings 16 are slidably arranged in the supporting frame 17, the first spring 19 is positioned between the two groups of supporting bearings 16, the bottom end of the adjusting jackscrew 18 is screwed from the top end of the supporting frame 17 to penetrate through the top end wall of the supporting frame 17 and is tightly contacted with the top end of the supporting bearing 16 close to the upper part of the supporting frame 17, the first cutting rotating roller 2 and the second cutting rotating roller 3 are respectively and rotatably arranged on the two groups of supporting bearings 16 on the two groups of adjustable supporting mechanisms, the first cutting rotating roller 2 is positioned right above the second cutting rotating roller 3, three groups of uniformly distributed cutting knives 20 are arranged on the first cutting rotating roller 2, a cutting slit 21 matched with the cutting knives 20 is arranged on the second cutting rotating roller 3, the cutting knives 20 are inserted into the cutting slit 21, a fourth chain wheel 11 is fixedly arranged at the front end, the fifth chain wheel 12 is fixedly arranged at the front end of the second cutting rotating roller 3, the third chain wheel 10, the fourth chain wheel 11 and the fifth chain wheel 12 are in transmission connection through a second transmission chain 7, the first winding mechanism and the second winding mechanism are arranged at the right end of the mounting frame 1 and respectively comprise a first rotating support 22 and a second rotating support 23, the transmission rotating shaft 13 is rotatably arranged at the bottom of the mounting frame 1, the transmission rotating shaft 13 is in transmission connection with the output end of the speed changer 5 through a third transmission chain 14, and the transmission rotating shaft 13 is in transmission connection with the first winding mechanism and the second winding mechanism through a fourth transmission chain 15; one end of the glass fiber cloth penetrates through the first cutting rotating roller 2 and the second cutting rotating roller 3 and is fixedly connected with the external winding roller, the external winding roller is fixed on the first winding mechanism and the second winding mechanism, the motor 4 is started, the speed changer 5 is driven by the first transmission chain 6, the first cutting rotating roller 2 and the second cutting rotating roller 3 are driven by the second transmission chain 7, the cutting knife 20 cuts the glass fiber cloth, and after the glass fiber cloth is driven by the third transmission chain 14 and the fourth transmission chain 15, the first winding mechanism and the second winding mechanism wind the cut glass fiber cloth, when the cutting knife 20 is worn, the jackscrew 18 is rotationally adjusted, the distance between the first cutting rotating roller 2 and the second cutting rotating roller 3 is changed, so that the cutting knife 20 is more deeply inserted into the cutting seam 21, and the unworn part of the cutting knife 20 is tightly contacted with the cutting seam 21, thereby need not change cutting knife 20 and can continue to use, and fourth sprocket 11 and fifth sprocket 12 pass through the transmission of second drive chain 7 and connect, replace traditional gear 28 transmission and connect, make first cutting commentaries on classics roller 2 and second cutting commentaries on classics produce the difference in speed between the roller 3, fourth sprocket 11 diameter is greater than fifth sprocket 12, has improved cutting rate, can change the roller interval to two sets of cutting and adjust, extension cutting knife 20 life, cutting efficiency is higher.

The main machine of the cloth baking machine of the utility model also comprises a first feeding roller 24 and a second feeding roller 25, the first feeding rotating roller 24 and the second feeding rotating roller 25 are rotatably arranged at the left part of the top end of the mounting frame 1, the first feeding rotating roller 24 is positioned right above the second feeding rotating roller 25, the front end of the second feeding rotating roller 25 is in transmission connection with the sixth chain wheel 27, the front end of the first chain wheel 8 is fixedly provided with a seventh chain wheel 41, the sixth chain wheel 27 is in transmission connection with the seventh chain wheel 41 through the fifth transmission chain 26, gears 28 are respectively arranged at the front ends of the first feeding rotating roller 24 and the second feeding rotating roller 25, the first feeding rotating roller 24 and the second feeding rotating roller 25 are in transmission connection through the gears 28, a gap exists between the first feeding rotating roller 24 and the second feeding rotating roller 25, and the diameter of the first feeding rotating roller 24 is larger than that of the second feeding rotating roller 25; the glass fiber cloth passes through the first feeding rotating roller 24 and between the second feeding rotating rollers 25, the glass fiber cloth is driven by the fifth transmission chain 26, the motor 4 drives the second feeding rotating rollers 25 to rotate, after the glass fiber cloth is driven by the gear 28, the first feeding rotating roller 24 and the second feeding rotating rollers 25 convey the glass fiber cloth, the diameter of the first feeding rotating roller 24 is larger than that of the second feeding rotating rollers 25, the glass fiber cloth can be in full contact with the first feeding rotating roller 24, the contact area between the glass fiber cloth and the first feeding rotating rollers 24 is increased, the friction force is increased, and the situation that the glass fiber cloth is not prone to being excessively pulled to cause overlarge grid distance during winding and conveying is reduced.

The utility model discloses a cloth baking machine host computer, still include sliding seat 29, adjusting bolt 30 and adjusting sprocket 31, sliding seat 29 is fixed to be set up in the front end of mounting bracket 1, adjusting sprocket 31 can be set up on sliding seat 29 up and down slidably, adjusting sprocket 31 is fixedly connected with sliding seat 29 through adjusting bolt 30, second drive chain 7 is located on adjusting sprocket 31; by adjusting the position of the adjusting chain wheel 31 on the sliding seat 29, when the distance between the fourth chain wheel 11 and the fifth chain wheel 12 changes, the looseness degree of the second transmission chain 7 can be adjusted adaptively; the first rotating support 22 comprises a first rotating inserted link and a first mounting sleeve, the first rotating inserted link is rotatably arranged in the first mounting sleeve, the second rotating support 23 comprises second rotating inserted links 32, two groups of ball bearings 33, a second mounting sleeve 34, a second spring 35 and a connecting bolt 36, the two groups of ball bearings 33 are fixedly arranged in the second mounting sleeve 34, the second rotating inserted links 32 are inserted into the two groups of ball bearings 33, the second spring 35 is sleeved on the second rotating inserted links 32, the connecting bolt 36 penetrates through the inside of one group of ball bearings 33 and is screwed on the second rotating inserted links 32, and the second rotating inserted links 32 can move back and forth along the inside of the two groups of ball bearings 33; the second rotary insertion rod 32 can slide back and forth in the second mounting sleeve 34, and can reset automatically under the action of the second spring 35, so that the external winding roller can be mounted and dismounted conveniently, meanwhile, two ends of the second rotary insertion rod 32 are effectively supported through two groups of ball bearings 33, and a certain distance exists between the two groups of ball bearings 33, so that bearing deviation is not easy to occur when the second rotary insertion rod 32 rotates, the abrasion is smaller during rotation, and the service life of the second rotary insertion rod is prolonged; the press roller 37 is rotatably arranged at the left part of the top end of the mounting frame 1, and the press roller 37 is positioned right above the first feeding rotating roller 24; by the arrangement of the press roller 37, the glass fiber cloth can bypass the press roller 37 and then enter between the first cutting rotary roller 2 and the second cutting rotary roller 3, so that the glass fiber cloth is smoother; a first auxiliary roller 38 and a second auxiliary roller 39 are arranged on the mounting frame 1, and both the first auxiliary roller 38 and the second auxiliary roller 39 can be rotatably arranged on the mounting frame 1; the glass fiber cloth is stretched after being wound by the first auxiliary roller 38 and the second auxiliary roller 39, so that the glass fiber cloth is in a relaxation state, and when the glass fiber cloth is divided, the dividing size is more accurate; a protective cover 40 is arranged at the front end of the mounting rack 1, and an access door is arranged on the protective cover 40; through the setting of protection casing 40, can effectively keep apart rotating equipment and operating personnel, reduce mechanical injury, more safe and reliable.

When in use, one end of the glass fiber cloth passes through the first cutting rotating roller 2 and the second cutting rotating roller 3 and is fixedly connected with the external winding roller, the external winding roller is fixed on the first winding mechanism and the second winding mechanism, the motor 4 is started, the variable speed motor 5 is driven by the first transmission chain 6 to rotate, the first cutting rotating roller 2 and the second cutting rotating roller 3 are driven by the second transmission chain 7, the cutting knife 20 cuts the glass fiber cloth, and after the glass fiber cloth is driven by the third transmission chain 14 and the fourth transmission chain 15, the first winding mechanism and the second winding mechanism wind the cut glass fiber cloth, when the cutting knife 20 is worn, the jackscrew 18 is rotated and adjusted, so that the distance between the first cutting rotating roller 2 and the second cutting rotating roller 3 is changed, the cutting knife 20 is further inserted into the cutting seam 21, and the unworn part of the cutting knife 20 is tightly contacted with the cutting seam 21, therefore, the cutting knife 20 does not need to be replaced, the fourth chain wheel 11 and the fifth chain wheel 12 are in transmission connection through the second transmission chain 7, the traditional gear 28 transmission connection is replaced, the speed difference is generated between the first cutting rotating roller 2 and the second cutting rotating roller 3, the diameter of the fourth chain wheel 11 is larger than that of the fifth chain wheel 12, the cutting speed is improved, the distance between the two groups of cutting rotating rollers can be adjusted, the service life of the cutting knife 20 is prolonged, and the cutting efficiency is higher; the glass fiber cloth passes through the space between the first feeding rotating roller 24 and the second feeding rotating roller 25, the fifth transmission chain 26 is used for transmission, the motor 4 drives the second feeding rotating roller 25 to rotate, the first feeding rotating roller 24 and the second feeding rotating roller 25 convey the glass fiber cloth after the transmission of the gear 28, the diameter of the first feeding rotating roller 24 is larger than that of the second feeding rotating roller 25, the glass fiber cloth can be fully contacted with the first feeding rotating roller 24, the contact area between the glass fiber cloth and the first feeding rotating roller 24 is increased, the friction force is increased, and the situation that the glass fiber cloth is not easy to be excessively pulled to cause overlarge grid distance in winding and conveying is reduced; by adjusting the position of the adjusting chain wheel 31 on the sliding seat 29, when the distance between the fourth chain wheel 11 and the fifth chain wheel 12 changes, the looseness degree of the second transmission chain 7 can be adjusted adaptively; the second rotary insertion rod 32 can slide back and forth in the second mounting sleeve 34, and can reset automatically under the action of the second spring 35, so that the external winding roller can be mounted and dismounted conveniently, meanwhile, two ends of the second rotary insertion rod 32 are effectively supported through two groups of ball bearings 33, and a certain distance exists between the two groups of ball bearings 33, so that bearing deviation is not easy to occur when the second rotary insertion rod 32 rotates, the abrasion is smaller during rotation, and the service life of the second rotary insertion rod is prolonged; by the arrangement of the press roller 37, the glass fiber cloth can bypass the press roller 37 and then enter between the first cutting rotary roller 2 and the second cutting rotary roller 3, so that the glass fiber cloth is smoother; the glass fiber cloth is stretched after being wound by the first auxiliary roller 38 and the second auxiliary roller 39, so that the glass fiber cloth is in a relaxation state, and when the glass fiber cloth is divided, the dividing size is more accurate; through the setting of protection casing 40, can effectively keep apart rotating equipment and operating personnel, reduce mechanical injury, more safe and reliable.

The utility model discloses a roast cloth machine host computer, the motor is purchased to the motor carries out the electricity through the use specification who purchases together and purchase and connect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A main machine of a cloth baking machine is characterized by comprising a mounting frame (1), a first cutting rotating roller (2), a second cutting rotating roller (3), a motor (4), a speed changer (5), a first transmission chain (6), a second transmission chain (7), a first chain wheel (8), a second chain wheel (9), a third chain wheel (10), a fourth chain wheel (11), a fifth chain wheel (12), two groups of adjustable supporting mechanisms, a first winding mechanism, a second winding mechanism, a transmission rotating shaft (13), a third transmission chain (14) and a fourth transmission chain (15), wherein the motor (4) and the speed changer (5) are respectively and fixedly arranged at the bottom of the mounting frame (1), the first chain wheel (8) is fixedly arranged at the output end of the motor (4), the second chain wheel (9) is arranged at the front end input end of the speed changer (5), and the third chain wheel (10) is fixedly arranged at the front end of the second chain wheel (9), the first chain wheel (8) and the second chain wheel (9) are connected in a transmission mode through a first transmission chain (6), the two groups of adjustable supporting mechanisms are respectively and fixedly arranged at the front portion and the rear portion of the top end of the mounting frame (1), the two groups of adjustable supporting mechanisms comprise two groups of supporting bearings (16), a supporting frame (17), an adjusting jackscrew (18) and a first spring (19), the two groups of supporting bearings (16) are arranged in the supporting frame (17) in a sliding mode, the first spring (19) is located between the two groups of supporting bearings (16), the bottom end of the adjusting jackscrew (18) penetrates through the top end wall of the supporting frame (17) from the top end of the supporting frame (17) in a threaded mode and is in close contact with the top end of the supporting bearing (16) close to the upper portion of the supporting frame (17), the first cutting rotating roller (2) and the second cutting rotating roller (3) are respectively and rotatably arranged on the two groups of supporting, the first cutting rotating roller (2) is positioned right above the second cutting rotating roller (3), three groups of uniformly distributed cutting knives (20) are arranged on the first cutting rotating roller (2), a cutting seam (21) matched with the cutting knives (20) is arranged on the second cutting rotating roller (3), the cutting knives (20) are inserted into the cutting seam (21), a fourth chain wheel (11) is fixedly arranged at the front end of the first cutting rotating roller (2), a fifth chain wheel (12) is fixedly arranged at the front end of the second cutting rotating roller (3), a third chain wheel (10), the fourth chain wheel (11) and the fifth chain wheel (12) are in transmission connection through a second transmission chain (7), a first winding mechanism and a second winding mechanism are both arranged at the right end of the mounting frame (1), and each of the first winding mechanism and the second winding mechanism comprises a first rotating support (22) and a second rotating support (23), the rotatable setting in the bottom of mounting bracket (1) of transmission pivot (13), transmission pivot (13) with the output of variable-speed motor (5) is connected through third drive chain (14) transmission, transmission pivot (13) and first winding mechanism and second winding mechanism pass through fourth drive chain (15) transmission and are connected.

2. The main machine of the cloth baking machine according to claim 1, characterized by further comprising a first feeding rotating roller (24), a second feeding rotating roller (25), a fifth transmission chain (26) and a sixth chain wheel (27), wherein the first feeding rotating roller (24) and the second feeding rotating roller (25) are rotatably arranged at the left part of the top end of the mounting frame (1), the first feeding rotating roller (24) is positioned right above the second feeding rotating roller (25), the front end of the second feeding rotating roller (25) is in transmission connection with the sixth chain wheel (27), the front end of the first chain wheel (8) is fixedly provided with a seventh chain wheel (41), the sixth chain wheel (27) and the seventh chain wheel (41) are in transmission connection through the fifth transmission chain (26), the front ends of the first feeding rotating roller (24) and the second feeding rotating roller (25) are both provided with gears (28), and the first feeding rotating roller (24) and the second feeding rotating roller (25) are connected through the gears (28), a gap exists between the first feeding rotating roller (24) and the second feeding rotating roller (25), and the diameter of the first feeding rotating roller (24) is larger than that of the second feeding rotating roller (25).

3. The main machine of the cloth baking machine according to claim 2, further comprising a sliding seat (29), an adjusting bolt (30) and an adjusting chain wheel (31), wherein the sliding seat (29) is fixedly arranged at the front end of the mounting frame (1), the adjusting chain wheel (31) is arranged on the sliding seat (29) in a vertically sliding manner, the adjusting chain wheel (31) is fixedly connected with the sliding seat (29) through the adjusting bolt (30), and the second transmission chain (7) is sleeved on the adjusting chain wheel (31).

4. A main body of a baking machine according to claim 3, characterized in that said first rotary support (22) comprises a first rotary insert rod and a first mounting sleeve, the first rotating inserted bar is rotatably arranged in the first mounting sleeve, the second rotating supports (23) respectively comprise a second rotating inserted bar (32), two groups of ball bearings (33), a second mounting sleeve (34), a second spring (35) and a connecting bolt (36), the two groups of ball bearings (33) are fixedly arranged in the second mounting sleeve (34), the second rotary insert rod (32) is inserted into two groups of ball bearings (33), the second spring (35) is sleeved on the second rotating inserted rod (32), the connecting bolt (36) penetrates through the inside of one group of ball bearings (33) and is screwed on the second rotating inserted rod (32), the second rotary inserted rod (32) can move back and forth along the inner part of the two groups of ball bearings (33).

5. The main machine of the cloth baking machine as claimed in claim 4, further comprising a press roller (37), wherein the press roller (37) is rotatably disposed at the left portion of the top end of the mounting rack (1), and the press roller (37) is located right above the first feeding roller (24).

6. A main body of a baking machine according to claim 5, characterized in that a first auxiliary roller (38) and a second auxiliary roller (39) are arranged on said mounting frame (1), and said first auxiliary roller (38) and said second auxiliary roller (39) are rotatably arranged on said mounting frame (1).

7. A main body of a cloth baking machine according to claim 6, characterized in that a protective cover (40) is arranged at the front end of the mounting rack (1), and an access door is arranged on the protective cover (40).