A semi-component padding cloth winding device with an anti-deviation function

Abstract

The present invention relates to the technical field of backing cloth winding, and specifically relates to a semi-component backing cloth winding device with an anti-deviation function, which includes a first mounting frame. The outer wall of the first mounting frame is fixedly connected to a second mounting frame. One end of the second mounting frame far away from the first mounting frame is fixedly connected to a third mounting frame. The outer wall of the first mounting frame is fixedly connected to a first mounting arm, and the outer wall of the first mounting frame is fixedly connected to a second mounting arm. Fixing mechanisms for fixing the backing cloth reel are fixedly installed on the outer walls of the first mounting arm and the second mounting arm. A resistance mechanism is fixedly installed at one end of the first mounting arm far away from the fixing mechanism. A conveying mechanism for conveying the backing cloth is fixedly installed between the second mounting arm and the second mounting frame, achieving the effect of preventing the backing cloth from deviating during conveying, making the backing cloth arranged more neatly and tightly during the conveying and recycling process, greatly improving the quality of backing cloth conveying and winding, and providing convenience for subsequent storage and reuse of the backing cloth.

Description

Technical Field

[0001] The present invention relates to the technical field of backing cloth winding, and specifically provides a semi-component backing cloth winding device with an anti-deviation function. Background Art

[0002] In the field of manufacturing, backing cloth for semi-components plays a crucial role in many technological processes. For example, in industries such as electronic component manufacturing and precision machining, backing cloth is often used to protect semi-components from damage during transportation, storage, and subsequent processing. However, in the actual production process, the use and management of backing cloth face many thorny problems.

[0003] At present, after the use of backing cloth for semi-components, it often appears in a messy and wrinkled state. Traditional conveying devices have obvious limitations when dealing with such chaotic backing cloth. On the one hand, most existing devices only have basic conveying functions and lack effective means to sort out the backing cloth. When faced with wrinkled backing cloth, they are unable to process it, resulting in the wound backing cloth still having wrinkles, which not only occupies more storage space but may also have an adverse impact on the protected semi-components during subsequent use. For example, in electronic component manufacturing, wrinkled backing cloth may scratch the surface of precision electronic chips.

[0004] On the other hand, during the conveying process, ordinary winding devices apply a relatively constant and usually small pulling force to the backing cloth, making it difficult to straighten the chaotic and bent backing cloth. This results in an irregular shape of the conveyed backing cloth, which is not conducive to efficient storage and retrieval. For example, in a mechanical parts processing workshop, irregularly shaped backing cloth rolls are difficult to stack neatly, increasing the difficulty of inventory management. Moreover, when the backing cloth is urgently needed, the retrieval process is time-consuming and laborious, affecting production efficiency.

[0005] In addition, due to the lack of an effective mechanism to adjust the pulling force of the backing cloth, when the backing cloth has different materials or thickness differences, existing devices cannot adjust the pulling force according to the actual situation, further reducing the winding effect and applicability. As described above, existing semi-component backing cloth conveying devices have problems such as being unable to effectively straighten the backing cloth, remove wrinkles, and adjust the pulling force according to the actual situation of the backing cloth, seriously restricting the improvement of production efficiency and product quality. Therefore, the present application provides a semi-component backing cloth winding device with an anti-deviation function to solve these problems. Summary of the Invention

[0006] The purpose of the present invention is to provide a semi-component backing cloth winding device with an anti-deviation function to solve the problems raised in the above background art.

[0007] To achieve the above purpose, the present invention provides the following technical solutions:

[0008] A semi-component padding cloth winding device with an anti-deviation function, including a first mounting frame. The outer wall of the first mounting frame is fixedly connected with a second mounting frame. One end of the second mounting frame away from the first mounting frame is fixedly connected with a third mounting frame. The outer wall of the first mounting frame is fixedly connected with a first mounting arm. The outer wall of the third mounting frame is fixedly connected with a second mounting arm. The outer wall of the first mounting frame is fixedly connected with a second mounting arm;

[0009] Fixing mechanisms capable of fixing the padding cloth reel are fixedly installed on the outer walls of both the first mounting arm and the second mounting arm. A resistance mechanism is fixedly installed at one end of the first mounting arm away from the fixing mechanism. A conveying mechanism capable of conveying the padding cloth is fixedly installed between the second mounting arm and the second mounting frame.

[0010] As a further improvement of this solution, the fixing mechanism includes a rotating disk. Each rotating disk is rotatably connected to the outer walls of the corresponding first mounting arm and second mounting arm. The left end of the rotating disk is fixedly connected with a first fitting block. One end of the first fitting block away from the rotating disk is fixedly connected with an electric telescopic arm. One end of the electric telescopic arm away from the first fitting block is fixedly connected with a second fitting block. The second fitting block and the first fitting block are rotatably connected by multiple folding arms.

[0011] As a further improvement of this solution, one end of each folding arm away from the electric telescopic arm is rotatably connected to a connecting plate with a reset function. An abutting strip is arranged on one side of the connecting plate away from the folding arm. The abutting strip and the folding arm are fixedly connected by multiple second elastic telescopic arms.

[0012] As a further improvement of this solution, the resistance mechanism includes a sleeve. The sleeve is fixedly connected to the outer wall of the first mounting arm. A rotating circular tube is rotatably connected inside the sleeve. The rotating circular tube is fixedly connected to the corresponding rotating disk. Silicone oil is filled between the inside of the sleeve and the rotating circular tube.

[0013] As a further improvement of this solution, a plurality of moving plates are fixedly connected to the outer wall of the rotating circular tube. One end of each moving plate away from the rotating circular tube abuts against the inner wall of the sleeve. A plurality of through holes are formed in the outer wall of each moving plate. A blocking plate with a reset function is also slidably connected to the outer wall of the moving plate. One end of the blocking plate close to the moving plate abuts against the outer wall of the corresponding through hole.

[0014] As a further improvement of this solution, a folding sleeve with a reset function is fixedly connected inside the rotating circular tube. One end of the folding sleeve away from the inner wall of the rotating circular tube is fixedly connected with a connecting circular block. The connecting circular block and the blocking plate are fixedly connected by a pull rope. The outer wall of the pull rope slidably passes through the inside of the rotating circular tube.

[0015] As a further aspect of this solution, two first elastic telescopic arms are fixedly connected to the outer wall of the second mounting bracket, and an abutting conical barrel capable of supporting the cushion cloth is rotatably connected between the two first elastic telescopic arms.

[0016] As a further aspect of this solution, the conveying mechanism includes two corrugated sleeves with a reset function, the corrugated sleeves are fixedly connected to the outer wall of the third mounting bracket, an abutting rod is also fixedly connected to the outer wall of the third mounting bracket, the two corrugated sleeves are fixedly connected and communicated through a pipeline, one of the corrugated sleeves is fixedly connected and communicated with the sleeve through a pipeline, and an abutting rotating column is rotatably connected between the two corrugated sleeves.

[0017] As a further aspect of this solution, a second gear disk is rotatably connected to the end of the second mounting arm away from the rotating disk, the second gear disk is fixedly connected to the corresponding rotating disk, a fourth elastic telescopic arm is also fixedly connected to the end of the second mounting arm away from the rotating disk, a first gear disk is fixedly connected to the end of the fourth elastic telescopic arm close to the second gear disk, the first gear disk and the second gear disk are engaged with each other, a first belt pulley is fixedly connected to the end of the fourth elastic telescopic arm away from the first gear disk, a servo motor is also fixedly installed on the outer wall of the third mounting bracket, a second belt pulley is fixedly connected to the output end of the servo motor, and a transmission belt is tensioned and sleeved between the second belt pulley and the first belt pulley.

[0018] As a further aspect of this solution, a fifth elastic telescopic arm is fixedly connected to the end of the second mounting arm close to the fourth elastic telescopic arm, a moving rectangular frame is fixedly connected to the bottom of the fifth elastic telescopic arm, the inner diameter of the moving rectangular frame is larger than the diameter of the first gear disk, a abutting wheel is rotatably connected to the bottom of the moving rectangular frame, the outer wall of the abutting wheel abuts against the outer wall of the first gear disk, and the fifth elastic telescopic arm is fixedly connected and communicated with a corresponding corrugated sleeve through a pipeline. Beneficial effects

[0019] 1. When the present invention is working, the rotating round tube will drive all the moving plates to move together. As the moving plates move, the silicone oil inside the sleeve can pass through the through holes. Since the silicone oil will form a resistance to the moving plates during the movement, the cushion cloth can be effectively tightened, which realizes the effect of preventing the cushion cloth from running off during transportation, making the cushion cloth arranged more neatly and tightly during the transportation and recycling process, greatly improving the quality of the cushion cloth transportation and winding, and providing convenience for the subsequent storage and reuse of the cushion cloth.

[0020] 2. The raised part in the middle of the abutting conical barrel composed of two cones has a unique function. On the one hand, during the conveying and winding process of the pad cloth, the raised part can provide stable support for the pad cloth, ensuring that the pad cloth maintains a good posture during operation. On the other hand, when the uneven and wrinkled pad cloth contacts the raised part in the middle of the abutting conical barrel, as the pad cloth moves, the raised part will exert external force on the wrinkles, gradually flattening the wrinkles and effectively removing the wrinkles of the pad cloth. At the same time, this stable support and wrinkle removal effect can avoid the deviation problem caused by the unevenness and uneven force of the pad cloth, and ensure the smoothness and neatness of the pad cloth conveying and winding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a front view of a half-component pad cloth winding device with an anti-deviation function;

[0022] Figure 2 This is a disassembled diagram of a half-component pad cloth winding device with an anti-deviation function;

[0023] Figure 3 A top view of a half-component padding winding device with an anti-deviation function;

[0024] Figure 4 This is a schematic diagram of the fixing mechanism structure of a half-component padding winding device with an anti-deviation function;

[0025] Figure 5 This is a schematic diagram of the resistance mechanism structure of a half-component pad cloth winding device with an anti-deviation function;

[0026] Figure 6 This is a schematic diagram of the position structure of the corrugated sleeve of a half-component pad cloth winding device with an anti-deviation function;

[0027] Figure 7 Schematic diagram of the outer wall structure of the third mounting frame of a half-component padding winding device with anti-deviation function

[0028] Figure 8 Schematic diagram of the first pulley position structure of a half-component pad cloth winding device with anti-deviation function

[0029] Figure 9 This is a schematic diagram of the position structure of the fifth elastic telescopic arm of a half-component pad cloth winding device with an anti-deviation function.

[0030] In the figure: 1. First mounting frame; 2. Second mounting frame; 3. Third mounting frame; 4. First mounting arm; 5. Second mounting arm; 6. Rotating plate; 7. Abutting conical barrel; 8. First mating block; 9. Electric telescopic arm; 10. Second mating block; 11. Connecting plate; 12. Second elastic telescopic arm; 13. Abutting strip; 14. Folding sleeve.

[0031] 15. Connecting circular block; 16. Rotating circular tube; 17. Pulling rope; 18. Plugging plate; 19. Moving plate; 20. Penetrating opening; 21. Third elastic telescopic arm; 22. Sleeve; 23. Corrugated sleeve; 24. Abutting rod; 25. Abutting rotating column; 26. First pulley; 27. Transmission belt; 28. Second pulley; 29. Servo motor; 30. Folding arm;

[0032] 31. Fourth elastic telescopic arm; 32. Abutting wheel; 33. First toothed disc; 34. Second toothed disc; 35. Fifth elastic telescopic arm; 36. Moving rectangular frame; 37. First elastic telescopic arm; 101. Fixing mechanism; 201. Resistance mechanism; 301. Conveying mechanism. Specific embodiments

[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0034] Embodiment 1: Please refer to Figures 1-3 As shown, a semi-component pad cloth winding device with an anti-deviation function includes a first mounting frame 1. The outer wall of the first mounting frame 1 is fixedly connected with a second mounting frame 2 through nuts. One end of the second mounting frame 2 far from the first mounting frame 1 is also fixedly connected with a third mounting frame 3 through nuts. The first mounting frame 1, the second mounting frame 2, and the third mounting frame 3 are arranged in an array from left to right. The first mounting frame 1, the second mounting frame 2, and the third mounting frame 3 adopt a nut modular splicing method, which is convenient for disassembly, installation, and handling. The outer wall of the first mounting frame 1 is fixedly connected with a first mounting arm 4, and the outer wall of the third mounting frame 3 is fixedly connected with a second mounting arm 5. The outer wall of the first mounting frame 1 is fixedly connected with a second mounting arm 5. Fixing mechanisms 101 capable of fixing the pad cloth reel are fixedly installed on the outer walls of the first mounting arm 4 and the second mounting arm 5. A resistance mechanism 201 is fixedly installed at one end of the first mounting arm 4 far from the fixing mechanism 101. A conveying mechanism 301 capable of conveying the pad cloth is fixedly installed between the second mounting arm 5 and the third mounting frame 3.

[0035] Embodiment 2: Please refer to Figures 2-4 As shown, the fixing mechanism 101 includes a rotating disc 6. Each rotating disc 6 is rotatably connected to the outer walls of the corresponding first mounting arm 4 and the second mounting arm 5 through a rotating shaft. The left end of the rotating disc 6 is fixedly connected with a first fitting block 8. Please refer to Figure 4, one end of the first fitting block 8 away from the rotating disc 6 is fixedly connected with an electric telescopic arm 9. The electric telescopic arm 9 can drive the second fitting block 10 to move freely. One end of the electric telescopic arm 9 away from the first fitting block 8 is fixedly connected with the second fitting block 10. The second fitting block 10 and the first fitting block 8 are rotationally connected by a plurality of folding arms 30. The plurality of folding arms 30 are circumferentially distributed between the second fitting block 10 and the first fitting block 8. A weight-reducing opening is formed on the outer wall of each folding arm 30. One end of each folding arm 30 away from the electric telescopic arm 9 is rotationally connected with a connecting plate 11 with a reset function. A first reset torsion spring is clamped between the connecting plate 11 and the folding arm 30. When the connecting plate 11 rotates, the first reset torsion spring can drive the connecting plate 11 to quickly reset. An abutting strip 13 is arranged on one side of the connecting plate 11 away from the folding arm 30. The abutting strip 13 and the folding arm 30 are fixedly connected by a plurality of second elastic telescopic arms 12. The plurality of second elastic telescopic arms 12 are arranged in an array from left to right between the abutting strip 13 and the connecting plate 11. The outer wall of the abutting strip 13 is arc-shaped, and the arc shape can better fit the inner wall of the paper padding cloth reel;

[0036] Please refer to Figure 2 , Figure 5 , Figure 6 As shown in, the resistance mechanism 201 includes a sleeve 22. The sleeve 22 is fixedly connected to the outer wall of the first mounting arm 4. A rotating circular tube 16 is rotationally connected to the inside of the sleeve 22 through a rotating shaft. The rotating circular tube 16 is fixedly connected to the corresponding rotating disc 6. Silicone oil is filled between the inside of the sleeve 22 and the rotating circular tube 16. The silicone oil is viscous. A plurality of moving plates 19 are also fixedly connected to the outer wall of the rotating circular tube 16 through nuts. The plurality of moving plates 19 are circumferentially distributed on the outer wall of the rotating circular tube 16. One end of each moving plate 19 away from the rotating circular tube 16 abuts against the inner wall of the sleeve 22. A plurality of through holes 20 are formed on the outer wall of each moving plate 19. A plug plate 18 with a reset function is also slidably connected to the outer wall of the moving plate 19. One end of the plug plate 18 close to the moving plate 19 abuts against the outer wall of the corresponding through hole 20. Specifically, two sliding grooves are formed on the outer wall of the moving plate 19. The plug plate 18 is slidably connected to the inner wall of the sliding groove. Lubricating oil is applied to the inner wall of the sliding groove and the outer wall of the plug plate 18. When the plug plate 18 slides on the outer wall of the moving plate 19 through the sliding groove, the sliding groove can limit the plug plate 18 and also has a guiding effect, improving the stability of the plug plate 18 during movement. The lubricating oil can also reduce the friction between the sliding groove and the plug plate 18, extending the service life of the plug plate 18. The plug plate 18 and the moving plate 19 are fixedly connected by two third elastic telescopic arms 21. The third elastic telescopic arms 21 can drive the plug plate 18 to quickly reset;

[0037] Inside the rotating circular tube 16, there is a folding sleeve 14 with a reset function fixedly connected. Inside the folding sleeve 14, there is a first spring fixedly connected. The folding sleeve 14 is made of rubber material, and the rubber material has good corrosion resistance and high temperature resistance characteristics, being durable. One end of the folding sleeve 14 far from the inner wall of the rotating circular tube 16 is fixedly connected with a connecting circular block 15. The connecting circular block 15 and the plugging plate 18 are fixedly connected through a pulling rope 17. The outer wall of the pulling rope 17 slidably penetrates through the inside of the rotating circular tube 16;

[0038] Please refer to Figure 2 , Figure 3 , Figure 8 , Figure 9 As shown in the figure, two first elastic telescopic arms 37 are fixedly connected to the outer wall of the second mounting bracket 2. The two first elastic telescopic arms 37 are symmetrically distributed front and back on the outer wall of the second mounting bracket 2. An abutting conical barrel 7 for supporting the cushion cloth is rotatably connected between the two first elastic telescopic arms 37 through a rotating shaft. The middle convex part of the abutting conical barrel 7 composed of two cones can support the cushion cloth, and can also remove wrinkles and prevent deviation;

[0039] The conveying mechanism 301 includes two corrugated sleeves 23 with a reset function. Inside the corrugated sleeves 23, a second spring is fixedly installed. The elastic coefficient of the second spring is greater than that of the first spring. The corrugated sleeves 23 are fixedly connected to the outer wall of the third mounting bracket 3. The outer wall of the third mounting bracket 3 is also fixedly connected with an abutting rod 24. The corrugated sleeves 23 are also made of rubber material. The two corrugated sleeves 23 are fixedly connected and communicated through a pipeline. One of the corrugated sleeves 23 is fixedly connected and communicated with the sleeve 22 through a pipeline. An abutting rotating column 25 is rotatably connected between the two corrugated sleeves 23 through a rotating shaft. One end of the second mounting arm 5 far from the rotating disk 6 is rotatably connected with a second gear disk 34. The second gear disk 34 is fixedly connected with the corresponding rotating disk 6. One end of the second mounting arm 5 far from the rotating disk 6 is also fixedly connected with a fourth elastic telescopic arm 31. One end of the fourth elastic telescopic arm 31 close to the second gear disk 34 is fixedly connected with a first gear disk 33. The first gear disk 33 and the second gear disk 34 are engaged with each other. One end of the fourth elastic telescopic arm 31 far from the first gear disk 33 is fixedly connected with a first pulley 26. A servo motor 29 is fixedly installed on the outer wall of the third mounting bracket 3. The output end of the servo motor 29 is fixedly connected with a second pulley 28. The second pulley 28 is located directly below the first pulley 26. A transmission belt 27 is tensioned and sleeved between the second pulley 28 and the first pulley 26;

[0040] One end of the second mounting arm 5 close to the fourth elastic telescopic arm 31 is fixedly connected with a fifth elastic telescopic arm 35. A third spring is fixedly installed inside the fifth elastic telescopic arm 35. The elastic coefficient of the third spring is smaller than that of the second spring. The bottom of the fifth elastic telescopic arm 35 is fixedly connected with a moving rectangular frame 36. The inner diameter of the moving rectangular frame 36 is larger than the diameter of the first toothed disc 33. The bottom of the moving rectangular frame 36 is rotatably connected with a contact wheel 32 through a rotating shaft. The two contact wheels 32 are symmetrically distributed front and back at the bottom of the moving rectangular frame 36. The outer wall of the contact wheel 32 is in contact with the outer wall of the first toothed disc 33. It should be noted that at this time, the fourth elastic telescopic arm 31 is in a force that drives the first toothed disc 33 to contract towards the first pulley 26, so that the outer wall of the first toothed disc 33 is tightly in contact with the outer wall of the contact wheel 32. The fifth elastic telescopic arm 35 is fixedly connected and communicated with a corresponding corrugated sleeve 23 through a pipeline. When the fifth elastic telescopic arm 35 drives the moving rectangular frame 36 and the contact wheel 32 to move downward, when the contact wheel 32 disengages from the outer wall of the first toothed disc 33, at this time, the first toothed disc 33 will quickly pass through the inside of the moving rectangular frame 36, and the fourth elastic telescopic arm 31 drives the first toothed disc 33 to quickly reset. Since the inner diameter of the moving rectangular frame 36 is larger than the diameter of the first toothed disc 33, the first toothed disc 33 can pass through the inside of the moving rectangular frame 36.

[0041] The working principle of the present invention is as follows: When in use, start the electric telescopic arm 9 to extend and drive the second fitting block 10 to move. When the second fitting block 10 moves, it will drive all the folding arms 30 to become longer. At this time, all the contact strips 13 will move towards the direction of the electric telescopic arm 9. The sleeve of the chaotic backing cloth is sleeved on the outer walls of all the contact strips 13. At this time, drive the electric telescopic arm 9 to contract and reset. At this time, all the folding arms 30 are bent, and all the contact strips 13 spread outwards to abut and clamp the inner wall of the sleeve of the chaotic backing cloth to form a fixation. And fix another sleeve for recycling and reorganizing the backing cloth in the same way as above;

[0042] At this time, the backing cloth is pulled. The free end of the backing cloth is fixedly connected to the outer wall of the recycled and reformed sleeve. The outer wall of the backing cloth abuts against the bottom of the abutting conical barrel 7, and the outer wall of the backing cloth also abuts against the upper end of the first elastic telescopic arm 37 and the bottom of the abutting rotating column 25. At this time, the backing cloth is in an "S" shape. The servo motor 29 is started to drive the second pulley 28 to rotate. The second pulley 28 drives the first pulley 26 to rotate through the transmission belt 27. The first pulley 26 drives the fourth elastic telescopic arm 31 to rotate. The fourth elastic telescopic arm 31 drives the first toothed disc 33 to rotate. The first toothed disc 33 drives the second toothed disc 34 and the corresponding rotating disc 6 to rotate. At this time, the sleeve fixed on one side of the rotating disc 6 rotates to recover the backing cloth by pulling. When the backing cloth is pulled at this time, the backing cloth will be tightened. When the backing cloth is pulled, the backing cloth will drive another rotating disc 6 to rotate. The rotating disc 6 drives the rotating circular tube 16 to rotate. The rotating circular tube 16 drives all the moving plates 19 to move. When the moving plates 19 move, the silicone oil inside the sleeve 22 will pass through the inside of the through hole 20. Since the silicone oil will generate resistance to the moving plates 19 when the moving plates 19 move, the backing cloth is tightened, effectively preventing the backing cloth from running off during transportation, making the backing cloth transported and recovered more neatly and tightly. Moreover, the convex part in the middle of the abutting conical barrel 7 composed of two cones can support the backing cloth, and can also remove wrinkles and prevent running off;

[0043] When the backing cloth is pulled, if the recovery speed is too fast and the tensile force borne by the backing cloth is too large, resulting in rupture, at this time, the extrusion force on the abutting rotating column 25 due to the too fast recovery speed of the backing cloth becomes larger. Since the elastic coefficient of the second spring is greater than that of the first spring, the gas inside the corrugated sleeve 23 will first enter the inside of the folding sleeve 14. The folding sleeve 14 drives the connecting circular block 15 to move. The connecting circular block 15 will pull all the pull ropes 17. The pull ropes 17 drive the blocking plate 18 to move. At this time, more through holes 20 will be disengaged from the abutment with the blocking plate 18, reducing the resistance of the silicone oil on the moving plates 19 inside the sleeve 22. When the resistance on the moving plates 19 decreases, the rotating circular tube 16 can rotate faster, reducing the tensile force on the backing cloth and preventing the backing cloth from being pulled damaged;

[0044] When the backing cloth is recovered, according to the above working principle, all the sleeves can be removed for the next backing cloth arrangement;

[0045] It should be noted that when the tensile force on the backing cloth continues to increase, the folding sleeve 14 extends to the limit. At this time, the gas inside the corrugated sleeve 23 will enter the inside of the fifth elastic telescopic arm 35. The fifth elastic telescopic arm 35 extends to drive the abutting wheel 32 to disengage from the outer wall of the first toothed disc 33. The fourth elastic telescopic arm 31 will drive the first toothed disc 33 to pass through the inside of the moving rectangular frame 36. At this time, the first toothed disc 33 is disengaged from the second toothed disc 34. At this time, the backing cloth loses power and cannot pull and recover the backing cloth, preventing the backing cloth from being pulled damaged;

[0046] When it is necessary to newly engage the first toothed disc 33 and the second toothed disc 34, move the moving rectangular frame 36 upward. At this time, pull the first toothed disc 33 through the inside of the moving rectangular frame 36. The first toothed disc 33 and the second toothed disc 34 are in mutual contact. When the abutting wheel 32 abuts against the outer wall of the first toothed disc 33, it can be used continuously.

[0047] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A semi-component padding cloth winding device with an anti-deviation function, comprising a first mounting frame (1), characterized in that: The outer wall of the first mounting bracket (1) is fixedly connected to a second mounting bracket (2). One end of the second mounting bracket (2) far from the first mounting bracket (1) is fixedly connected to a third mounting bracket (3). The outer wall of the first mounting bracket (1) is fixedly connected to a first mounting arm (4). The outer wall of the third mounting bracket (3) is fixedly connected to a second mounting arm (5). The outer wall of the first mounting bracket (1) is fixedly connected to a second mounting arm (5); Fixing mechanisms (101) capable of fixing the fabric roll are fixedly installed on the outer walls of the first mounting arm (4) and the second mounting arm (5). A resistance mechanism (201) is fixedly installed at one end of the first mounting arm (4) far from the fixing mechanism (101). A conveying mechanism (301) capable of conveying the fabric is fixedly installed between the second mounting arm (5) and the second mounting bracket (2); The fixing mechanism (101) includes a rotating disk (6). Each rotating disk (6) is rotatably connected to the outer walls of the corresponding first mounting arm (4) and second mounting arm (5). A first mating block (8) is fixedly connected to the left end of the rotating disk (6); The resistance mechanism (201) includes a sleeve (22). The sleeve (22) is fixedly connected to the outer wall of the first mounting arm (4). A rotating circular tube (16) is rotatably connected inside the sleeve (22); The conveying mechanism (301) includes two corrugated sleeves (23) with a reset function. The corrugated sleeves (23) are fixedly connected to the outer wall of the third mounting bracket (3). An abutting rod (24) is also fixedly connected to the outer wall of the third mounting bracket (3). The two corrugated sleeves (23) are fixedly connected and communicated with each other through a pipe. One of the corrugated sleeves (23) is fixedly connected and communicated with the sleeve (22) through a pipe. An abutting rotating column (25) is rotatably connected between the two corrugated sleeves (23); A second gear disk (34) is rotatably connected to one end of the second mounting arm (5) far from the rotating disk (6). The second gear disk (34) is fixedly connected to the corresponding rotating disk (6). A fourth elastic telescopic arm (31) is also fixedly connected to one end of the second mounting arm (5) far from the rotating disk (6). A first gear disk (33) is fixedly connected to one end of the fourth elastic telescopic arm (31) close to the second gear disk (34). The first gear disk (33) and the second gear disk (34) are engaged with each other. A first pulley (26) is fixedly connected to one end of the fourth elastic telescopic arm (31) far from the first gear disk (33). A servo motor (29) is also fixedly installed on the outer wall of the third mounting bracket (3). A second pulley (28) is fixedly connected to the output end of the servo motor (29). A transmission belt (27) is tensioned and sleeved between the second pulley (28) and the first pulley (26); One end of the second mounting arm (5) close to the fourth elastic telescopic arm (31) is fixedly connected with a fifth elastic telescopic arm (35). A moving rectangular frame (36) is fixedly connected to the bottom of the fifth elastic telescopic arm (35). The inner diameter of the moving rectangular frame (36) is larger than the diameter of the first toothed disc (33). A contact wheel (32) is rotatably connected to the bottom of the moving rectangular frame (36). The outer wall of the contact wheel (32) is in contact with the outer wall of the first toothed disc (33). The fifth elastic telescopic arm (35) is fixedly connected and communicated with a corresponding corrugated sleeve (23) through a pipeline. When the backing cloth encounters excessive pulling force, the corrugated sleeve (23) will bear a stronger extrusion force from the backing cloth, thereby reducing the rotation speed of the rotating round tube (16), and the resistance received during its rotation will be correspondingly reduced. After the resistance becomes smaller, the pulling force transmitted to the backing cloth will also be reduced, thereby effectively preventing the backing cloth from being torn due to excessive force and protecting the integrity of the backing cloth.

2. The semi-component padding cloth winding device with an anti-deviation function according to claim 1, characterized in that: One end of the first fitting block (8) away from the rotating disc (6) is fixedly connected with an electric telescopic arm (9). One end of the electric telescopic arm (9) away from the first fitting block (8) is fixedly connected with a second fitting block (10). The second fitting block (10) and the first fitting block (8) are rotatably connected by a plurality of folding arms (30).

3. The semi-component padding cloth winding device with anti-deviation function according to claim 2, characterized in that: One end of each folding arm (30) away from the electric telescopic arm (9) is rotatably connected with a connecting plate (11) with a reset function. An abutting strip (13) is arranged on one side of the connecting plate (11) away from the folding arm (30). The abutting strip (13) and the folding arm (30) are fixedly connected by a plurality of second elastic telescopic arms (12).

4. A semi-component padding cloth winding device with an anti-deviation function according to claim 1, characterized in that: The rotating round tube (16) is fixedly connected with the corresponding rotating disc (6). Silicone oil is filled between the inside of the sleeve (22) and the rotating round tube (16).

5. A semi-component padding cloth winding device with an anti-deviation function according to claim 4, characterized in that: A plurality of moving plates (19) are fixedly connected to the outer wall of the rotating round tube (16). One end of each moving plate (19) away from the rotating round tube (16) abuts against the inner wall of the sleeve (22). A plurality of through holes (20) are formed in the outer wall of each moving plate (19). A plug plate (18) with a reset function is also slidably connected to the outer wall of the moving plate (19). One end of the plug plate (18) close to the moving plate (19) abuts against the outer wall of the corresponding through hole (20).

6. The semi-component padding winding device with an anti-deviation function according to claim 5, characterized in that: A folding sleeve (14) with a reset function is fixedly connected to the inside of the rotating round tube (16). One end of the folding sleeve (14) away from the inner wall of the rotating round tube (16) is fixedly connected with a connecting round block (15). The connecting round block (15) and the plug plate (18) are fixedly connected by a pull rope (17). The outer wall of the pull rope (17) slidably passes through the inside of the rotating round tube (16).

7. A semi-component padding cloth winding device with an anti-deviation function according to claim 1, characterized in that: Two first elastic telescopic arms (37) are fixedly connected to the outer wall of the second mounting frame (2). A contact conical barrel (7) capable of supporting the backing cloth is rotatably connected between the two first elastic telescopic arms (37).

Images