A winding device for producing glass fiber products

Abstract

The present invention relates to the technical field of coil processing, and specifically to a winding device for producing glass fiber products, comprising a base, a shell installed at the upper end of the base, and a hole slot opened on the side wall of the shell, two winding posts are arranged on the inner side of the hole slot through a transmission mechanism, the two winding posts are located at the wall surface inside the shell and are jointly fitted with a push plate, and the two winding posts are located at the wall surface outside the shell and are jointly wound with a coil cloth, and the winding machine can make the rolled coil cloth sequentially covered with three annular belts with advertisements, and realize it together with the packaging bag packaging, which makes the bagging operation more labor-saving and convenient. At the same time, the positions of the three annular belts are at the top, middle and bottom relative to the position of the rolled coil cloth, which is uniform and orderly, and the three annular belts with advertisements are automatically covered, which is easy to operate. At the same time, the expansion of the rolled coil cloth can be well limited to avoid being too tight in the bag, which will become convenient when the rolled coil cloth in the bag is taken out later.

Description

Technical Field

[0001] The invention relates to the technical field of coil material processing, in particular to a winding device for producing glass fiber products. Background Art

[0002] Glass fiber cloth is a material woven from glass fibers, which has excellent properties such as high temperature resistance, corrosion resistance, heat insulation and insulation. For thickened glass fiber cloth, it has high toughness. Before packaging, it usually needs to be tightly rolled up by a roll-up machine to facilitate the subsequent bagging of the roll cloth. This can reduce the space occupied by the roll cloth and improve transportation efficiency. Some roll cloths will also be covered with a circular advertising tape in the middle of their outer surface before packaging. The circular advertising tape can be printed with brand logos, slogans or product features for promotion and display of brand image.

[0003] However, for thicker roll cloth, after being rolled up by the winding machine, it will have strong resilience, which means that after the middle part of its outer surface is covered with the annular advertising tape, the part not restricted by the annular advertising tape will expand, and the bag mouth will be difficult to wear outside the expanded roll cloth. In addition, when the bag moves outside the expanded roll cloth, the friction between it and the bag will increase, making it difficult to put the bag completely on the outside of the roll cloth, which brings inconvenience to the operation.

[0004] If you do not choose to put the ring-shaped advertising tape, and directly put the roll cloth into a bag on the winding machine, when the tightly wound roll cloth is completely out of the winding machine, the part without the ring-shaped advertising tape will expand and expand the bag. The fit between the roll cloth and the bag is very high, which makes it very laborious to take the roll cloth out of the bag later, which brings inconvenience. Taking out the roll cloth by breaking the bag will lead to waste of the bag.

[0005] In view of the above, we propose a winding device for producing glass fiber products. Summary of the invention

[0006] The object of the present invention is to provide a winding device for producing glass fiber products to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a winding device for glass fiber product production, comprising a base, a shell installed at the upper end of the base, and a hole slot opened on the side wall of the shell, two winding posts are arranged on the inner side of the hole slot for rotation through a transmission mechanism, a push plate is attached to the wall surface of the two winding posts located inside the shell, and a roll cloth is wound around the two winding posts located outside the shell, a limiting mechanism is arranged between the shell and the roll cloth, and a pushing mechanism is arranged between the push plate and the transmission mechanism. The structure is characterized in that an L-shaped frame is fixedly connected to the lower edge of the side wall of the shell, and a hole is opened on the outer wall of the L-shaped frame corresponding to the roll of material cloth, and the L-shaped frame is fixedly connected with a positioning plate and an arc plate in sequence from top to bottom on the outer wall away from the roll of material cloth, the lower end of the positioning plate and the inner arc surface of the arc plate are flush with the inner wall of the hole, and three annular belts are fitted between the inner arc surface of the arc plate and the lower end of the positioning plate, a partition mechanism is provided between the three annular belts and the positioning plate and the arc plate, and a release mechanism is provided between the push plate and the partition mechanism.

[0008] The top end of the motor is fixedly connected with the motor of the motor, and the top end of the motor is fixedly connected with the output shaft end of the motor. The sliding groove is slidably matched with the two reel columns, and the upper half thread of the outer wall of the screw is symmetrically arranged, and the screw penetrates through the inner wall of the two reel columns in sequence from top to bottom and is tightened. The fixed plate is fixedly connected to the edge of the inner wall of the shell away from the push plate, and the inner wall of the fixed plate is fixedly penetrated by the motor 1, and the output shaft end of the motor 1 is fixedly connected to the end of the rotating drum.

[0009] Preferably, the limiting mechanism includes two electric push rods, which are respectively fixedly connected to the top and bottom ends of the inner part of the shell, and the two electric push rods are close to the hole groove, and the telescopic shaft ends of the two electric push rods are fixedly connected with arc-shaped pieces, and the inner arc surfaces of the two arc-shaped pieces are respectively attached to the top and bottom of the outer surface of the roll cloth.

[0010] Preferably, the pushing mechanism includes a T-shaped plate, which is fixedly connected to a side wall of the fixing plate away from the pushing plate, and a motor three is fixedly installed on one end of the T-shaped plate away from the fixing plate, and a sliding groove is provided on the horizontal wall of the T-shaped plate, and a stud is rotatably connected to the inner wall of the sliding groove, and the stud movably passes through the vertical wall of the T-shaped plate, and a slider is threadedly sleeved on the outer wall of the stud near the motor three, the slider slides in cooperation with the sliding groove, and a splicing block is fixedly connected to the upper end of the slider, the output shaft end of the motor three is fixedly connected to one end of the stud, and connecting columns are symmetrically fixedly connected to the side walls of the splicing block, two of the connecting columns are movably passed through the fixing plate, and one end of the two connecting columns away from the splicing block is fixedly connected to the side wall of the pushing plate away from the roll cloth.

[0011] Preferably, the partition mechanism includes three arc blocks and three stoppers, the three arc blocks are all slidably inserted into the inner wall of the arc plate, the three stoppers are all slidably inserted into the inner wall of the positioning plate, the inner arc surfaces of the three arc blocks and the lower ends of the three stoppers are all flush with the inner ring surface of the annular belt, the three stoppers correspond to the positions of the three arc blocks respectively, one side wall of the three stoppers away from the L-shaped frame is respectively fitted with the upper edge of the one side surface of the three annular belts away from the L-shaped frame, the one side wall of the three arc blocks away from the L-shaped frame is respectively fitted with the lower part of one side surface of the three annular belts away from the L-shaped frame, the top ends of the three stoppers are fixedly connected with L-shaped rods, and the rear ends of the outer walls of the three arc blocks are fixed The three L-shaped frames are connected with blocks, and a guiding mechanism is provided between the three blocks and the three L-shaped frames, and a linkage mechanism is provided between the three blocks and the three L-shaped frames respectively. The top ends of the three L-shaped rods are symmetrically fixedly connected with connecting rods front and back, and the outer walls of the three connecting rods located in the front and the outer walls of the three connecting rods located in the rear are slidably sleeved with a splicing plate near the upper edge, one end of the two splicing plates is fixedly connected to the outer wall of the L-shaped frame, and a spring 2 is slidably sleeved on the outer wall of the connecting rod, and the spring 2 is fixedly connected between the splicing plate and the L-shaped rod, and the height of the upper end surfaces of the three L-shaped rods gradually increases from the end of the positioning plate away from the L-shaped frame to the outer wall of the L-shaped frame.

[0012] Preferably, the guiding mechanism includes an electric push rod 2, which is fixedly installed at the rear end of the L-shaped frame near the lower edge, and the telescopic shaft end of the electric push rod 2 is fixedly connected to a square plate, and the upper end of the square plate is fixedly connected to three guide rods, and the three guide rods are respectively movably inserted into the upper ends of the three blocks, and the outer walls of the three guide rods are fixedly sleeved with square frames, and the lower ends of the three square frames are respectively fitted with the upper ends of the three blocks.

[0013] Preferably, the linkage mechanism includes two tooth plates, which are respectively fixedly connected to one end of the block away from the arc block and the bottom end of the L-shaped frame, and a gear is provided between the two tooth plates, the gear is respectively meshed with the two tooth plates, and the gear is rotatably mounted on the outer wall of the connecting shaft, and a U-shaped block is fixedly connected between one end of the connecting shaft and the rear end of the L-shaped frame.

[0014] Preferably, the release mechanism comprises a connecting plate, two L-shaped blocks and three triangular blocks, the two L-shaped blocks are symmetrically fixedly connected to the front edge of the wall of the L-shaped frame away from the roll cloth, and the outer walls of the two L-shaped blocks are fixedly connected with guide pillars, the outer walls of the two guide pillars away from the L-shaped blocks are jointly slidably sleeved with an L-shaped plate, the three triangular blocks are respectively fixedly connected to the horizontal walls of the three L-shaped rods close to the L-shaped blocks, the upper end of the L-shaped plate is stepped, the connecting plate is fixedly connected to the outer wall of the push plate, and the lower edge of the vertical wall of the L-shaped plate corresponds to the connecting plate, the outer walls of the two guide pillars are slidably sleeved with springs 1, and the two springs 1 are respectively fixedly connected between the two L-shaped blocks and the L-shaped plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. This rolling machine can cover the roll of fabric with three circular belts with advertisements in sequence, and realize the packaging together with the packaging bag. Compared with the original method of covering the circular advertising belt in the middle of the roll of fabric and then bagging, the bagging operation will be more labor-saving and convenient. At the same time, the positions of the three circular belts are at the top, middle and bottom relative to the position of the roll of fabric, and they are evenly and orderly covered on the outside of the roll of fabric, and the three circular belts with advertisements are automatically covered, which is easy to operate.

[0017] 2. The rolled fabric is restricted by the annular belts at the upper, middle and lower positions, which can effectively limit the expansion of the rolled fabric to prevent it from being too tight in the bag. It will be convenient to take out the rolled fabric in the bag later, and there is no need to break the bag to take it out. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 is a cross-sectional view of the present invention;

[0020] Figure 3 For the present invention Figure 2 Schematic diagram of the structure at A in the middle;

[0021] Figure 4 For the present invention Figure 2 Schematic diagram of the structure at B in the middle;

[0022] Figure 5 It is a structural display diagram of the L-shaped frame of the present invention;

[0023] Figure 6 A partial structural diagram showing another perspective of the L-shaped frame of the present invention;

[0024] Figure 7 For the present invention Figure 6 Schematic diagram of the structure at C in the middle;

[0025] Figure 8 It is a front partial cross-sectional view of the present invention;

[0026] Fig. 9 It is a front view of the L-shaped plate, triangular block, stopper and L-shaped rod of the present invention.

[0027] In the attached drawings, the parts represented by the reference numerals are as follows: 1. housing; 2. hole groove; 3. arc-shaped sheet; 4. L-shaped frame; 5. base; 6. motor 1; 7. fixed plate; 8. rotating drum; 9. fixed plate; 10. motor 2; 11. reel; 12. reel cloth; 13. electric push rod 1; 14. T-shaped plate; 15. connecting column; 16. motor 3; 17. frame; 18. splicing block; 19. slide groove; 20. stud; 21. slider; 22. screw; 23. slide groove; 24. push plate; 25. Connecting plate; 26. L-shaped plate; 27. Spring 1; 28. Guide column; 29. ​​L-shaped block; 30. Triangular block; 31. Annular belt; 32. Arc block; 33. Arc plate; 34. Stopper; 35. L-shaped rod; 36. Splicing plate; 37. Square plate; 38. Electric push rod 2; 39. Tooth plate; 40. Gear; 41. Connecting shaft; 42. U-shaped block; 43. Guide rod; 44. Square frame; 45. Connecting rod; 46. Spring 2; 47. Hole; 48. Positioning plate; 49. Square block. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] For example, see Figure 1-Figure 9In the figure, a winding device for glass fiber product production includes a base 5, a shell 1 installed at the upper end of the base 5, and a hole 2 opened on the side wall of the shell 1. Two winding posts 11 are arranged on the inner side of the hole 2 through a transmission mechanism. The two winding posts 11 are located on the wall surface inside the shell 1 and are jointly attached with a push plate 24. The two winding posts 11 are located on the wall surface outside the shell 1 and are jointly wound with a roll cloth 12. A limiting mechanism is provided between the shell 1 and the roll cloth 12, and a pushing mechanism is provided between the push plate 24 and the transmission mechanism. The lower edge of the side wall of the shell 1 An L-shaped frame 4 is fixedly connected thereto, a hole 47 is opened on the outer wall of the L-shaped frame 4 corresponding to the roll cloth 12, and a positioning plate 48 and an arc plate 33 are fixedly connected to the outer wall of the L-shaped frame 4 away from the roll cloth 12 from top to bottom, the lower end of the positioning plate 48 and the inner arc surface of the arc plate 33 are flush with the inner wall of the hole 47, and three annular belts 31 are fitted between the inner arc surface of the arc plate 33 and the lower end of the positioning plate 48, a separation mechanism is provided between the three annular belts 31 and the positioning plate 48 and the arc plate 33, and a release mechanism is provided between the push plate 24 and the separation mechanism.

[0030] The transmission mechanism includes a rotating drum 8 and a fixed disk 7. The rotating drum 8 is rotatably installed in the inner wall of the shell 1, and the inner wall of the rotating drum 8 is fixedly connected with a fixed plate 9. The fixed plate 9 is fixedly connected with a frame 17 on one side wall corresponding to the push disk 24. A sliding groove 23 is provided on one side wall of the frame 17 corresponding to the push disk 24, and a screw 22 is rotatably connected to the inner bottom end of the frame 17, and a motor 2 10 is fixedly installed on the upper end of the frame 17. The screw 22 movably penetrates the top end of the frame 17, and the top end of the screw 22 is fixedly connected to the output shaft end of the motor 2 10. The sliding groove 23 is slidably matched with the two winding columns 11. The upper half thread of the outer wall of the screw 22 is symmetrically arranged with the lower half thread, and the screw 22 penetrates and is tightened in the inner walls of the two winding columns 11 from top to bottom in sequence. The fixed disk 7 is fixedly connected to The inner wall of the shell 1 is away from the edge of the push plate 24, and a motor 6 is fixedly installed through the inner wall of the fixed plate 7, and the output shaft end of the motor 6 is fixedly connected to the end of the rotating drum 8; specifically, start the motor 6, so that the motor 6 can drive the rotating drum 8 to rotate, and the fixed plate 9, frame 17, screw 22, motor 2 10 and two reel columns 11 connected to the rotating drum 8 will rotate together; start the motor 2 10, so that the motor 2 10 can drive the screw 22 to rotate in the frame 17, because the upper half of the outer wall of the screw 22 The thread is symmetrically arranged with the lower half of the thread, the two reel columns 11 will slide close to each other or slide away from each other in the sliding groove 23 on the frame 17, and the limit distance for the two reel columns 11 to slide close to each other is that the two reel columns 11 are respectively attached to the inner wall of the push plate 24.

[0031] The limiting mechanism includes two electric push rods 13, which are respectively fixedly connected to the top and bottom ends of the inner part of the shell 1, and the two electric push rods 13 are close to the hole groove 2, and the telescopic shaft ends of the two electric push rods 13 are fixedly connected with arc-shaped pieces 3, and the inner arc surfaces of the two arc-shaped pieces 3 are respectively attached to the top and bottom of the outer surface of the roll cloth 12; specifically, when the two electric push rods 13 are started, the two electric push rods 13 can drive the arc-shaped pieces 3 connected to each other to move together in the direction of the two winding columns 11, and the two arc-shaped pieces 3 are in a state of moving towards each other, conversely, the two arc-shaped pieces 3 can be in a state of moving away from each other.

[0032] It should be noted that the two arc-shaped sheets 3 are both made of stainless steel material, are hard bodies, and have a certain thickness, and are not very thin sheets. The arc-shaped sheet 3 is rigidly connected to the electric push rod 13, and the roll cloth 12 is a soft body. When the roll cloth 12 is rolled between the two arc-shaped sheets 3, the roll cloth 12 will not squeeze the two arc-shaped sheets 3 and cause deformation such as warping. The connection between the arc-shaped sheet 3 and the electric push rod 13 is also strong enough.

[0033] The pushing mechanism includes a T-shaped plate 14, which is fixedly connected to a side wall of the fixed plate 9 away from the push plate 24, and a motor 3 16 is fixedly installed on one end of the T-shaped plate 14 away from the fixed plate 9, and a slide groove 19 is opened on the horizontal wall of the T-shaped plate 14, and a stud 20 is rotatably connected to the inner wall of the slide groove 19, and the stud 20 movably penetrates the vertical wall of the T-shaped plate 14, and a slider 21 is threadedly sleeved on the outer wall of the stud 20 near the motor 3 16, and the slider 21 is slidably matched with the slide groove 19, and the upper end of the slider 21 is fixedly connected to a splicing block 18, and the output shaft end of the motor 3 16 is fixedly connected to one end of the stud 20, and the side wall of the splicing block 18 is symmetrically fixedly connected with a connecting column 15, and the two connecting columns 15 are both movably penetrated through the fixed plate 9, and the two connecting columns 15 are away from the splicing block 18. One end is fixedly connected to a side wall of the push plate 24 away from the roll cloth 12; specifically, when the rotating drum 8 drives the fixed plate 9, the frame 17, the screw 22, the motor 2 10 and the two winding posts 11 to rotate together, the T-shaped plate 14 connected to the fixed plate 9, the motor 3 16, the stud 20, the slider 21, the splicing block 18, the two connecting posts 15 and the push plate 24 will rotate accordingly; start the motor 3 16, the motor 3 16 can drive the stud 20 to rotate in the slide groove 19 on the T-shaped plate 14, the stud 20 can drive the slider 21 to slide in the slide groove 19 toward the fixed plate 9, and the slider 21 can drive the splicing block 18 to move together, then the two connecting posts 15 will slide in the inner wall of the fixed plate 9, and the push plate 24 will move away from the fixed plate 9 and slide on the outer walls of the two winding posts 11.

[0034] The partition mechanism includes three arc blocks 32 and three stoppers 34. The three arc blocks 32 are all slidably inserted into the inner wall of the arc plate 33. The three stoppers 34 are all slidably inserted into the inner wall of the positioning plate 48. The inner arc surfaces of the three arc blocks 32 and the lower ends of the three stoppers 34 are flush with the inner ring surface of the annular belt 31. The three stoppers 34 correspond to the positions of the three arc blocks 32 respectively. One side wall of the three stoppers 34 away from the L-shaped frame 4 is respectively fitted with the upper edge of the side surface of the three annular belts 31 away from the L-shaped frame 4. One side wall of the three arc blocks 32 away from the L-shaped frame 4 is respectively fitted with the lower part of the side surface of the three annular belts 31 away from the L-shaped frame 4. The top ends of the three stoppers 34 are fixedly connected with L-shaped rods 35. The rear parts of the outer walls of the three arc blocks 32 are fixedly connected with Block 49, a guiding mechanism is provided between the three blocks 49 and the L-shaped frame 4, and a linkage mechanism is provided between the three blocks 49 and the three L-shaped frames 4 respectively, the top ends of the three L-shaped rods 35 are symmetrically fixedly connected with connecting rods 45 front and back, the outer walls of the three connecting rods 45 located in the front near the upper edge and the outer walls of the three connecting rods 45 located in the rear near the upper edge are jointly slidably sleeved with a splicing plate 36, one end of the two splicing plates 36 are fixedly connected to the outer wall of the L-shaped frame 4, a spring 2 46 is slidably sleeved on the outer wall of the connecting rod 45, and the spring 2 46 is fixedly connected between the splicing plate 36 and the L-shaped rod 35, and the height of the upper end surface of the three L-shaped rods 35 gradually increases from the end of the positioning plate 48 away from the L-shaped frame 4 to the outer wall of the L-shaped frame 4.

[0035] The linkage mechanism includes two tooth plates 39, which are respectively fixedly connected to one end of the block 49 away from the arc block 32 and the bottom end of the L-shaped frame 4, and a gear 40 is provided between the two tooth plates 39. The gear 40 is respectively meshed with the two tooth plates 39, and the gear 40 is rotatably sleeved on the outer wall of the connecting shaft 41. A U-shaped block 42 is fixedly connected between one end of the connecting shaft 41 and the rear end of the L-shaped frame 4.

[0036] The releasing mechanism comprises a connecting plate 25, two L-shaped blocks 29 and three triangular blocks 30. The two L-shaped blocks 29 are symmetrically fixedly connected to the front edge of the wall of the L-shaped frame 4 away from the roll cloth 12, and the outer walls of the two L-shaped blocks 29 are fixedly connected with guide pillars 28. The outer walls of the two guide pillars 28 away from the L-shaped blocks 29 are jointly slidably sleeved with an L-shaped plate 26. The three triangular blocks 30 are respectively fixedly connected to the horizontal walls of the three L-shaped rods 35 close to the L-shaped blocks 29. The upper end of the L-shaped plate 26 is stepped. The connecting plate 25 is fixedly connected to the outer wall of the push plate 24, and the lower edge of the vertical wall of the L-shaped plate 26 corresponds to the connecting plate 25. The outer walls of the two guide pillars 28 are slidably sleeved with springs 27, and the two springs 27 are respectively fixedly connected between the two L-shaped blocks 29 and the L-shaped plate 26.

[0037] In this embodiment, a table for supporting the roll of cloth 12 can be placed near the shell 1, the roll of cloth 12 is folded in half and placed on the table, and then one end of the thicker roll of cloth 12 is dragged between the two winding poles 11, and then the two winding poles 11 are driven by the transmission mechanism to clamp the thicker roll of cloth 12, and the two winding poles 11 can be driven to rotate by the transmission mechanism, so that the thicker roll of cloth 12 can be continuously rolled onto the two winding poles 11. At the same time, the two arc-shaped sheets 3 can be driven to move closer to each other by the limiting mechanism until the inner arc surfaces of the two arc-shaped sheets 3 are flush with the inner walls of the holes 47 on the L-shaped frame 4, and the size of the rolled roll of cloth 12 will be limited by the two arc-shaped sheets 3.

[0038] After winding is completed, the pushing mechanism can drive the push plate 24 to slide on the outer walls of the two winding posts 11 toward the rolled material cloth 12, so that the rolled material cloth 12 will be pushed and gradually pass through the hole 47. The movement of the push plate 24 can also drive the connecting plate 25 to move together, and the connecting plate 25 will move to push the L-shaped plate 26 to slide on the outer walls of the two guide posts 28, and the L-shaped plate 26 will squeeze the spring 1 27 connected between the two L-shaped blocks 29. Since the upper end of the L-shaped plate 26 is stepped, and the height of the upper end faces of the three L-shaped rods 35 gradually increases from the end of the positioning plate 48 away from the L-shaped frame 4 to the direction of the outer wall of the L-shaped frame 4, the end of the L-shaped plate 26 will first contact and squeeze the inclined surface of a triangular block 30 farthest from the L-shaped frame 4, and the end of the L-shaped plate 26 will directly pass through the bottom ends of the other two triangular blocks 30. The movement of the L-shaped plate 26 will push the triangular block 30 farthest from the L-shaped frame 4 upward, and the L-shaped frame 4 can drive the L-shaped rod 35 connected to itself to move upward, and the L-shaped rod 35 will drive the two connecting rods 45 connected at the upper ends to slide upward in the inner walls of the two splicing plates 36 respectively, and the L-shaped rod 35 will squeeze the spring 2 46 connected between the two splicing plates 36, and the L-shaped rod 35 will also drive the corresponding connected stopper 34 to slide upward in the inner wall of the positioning plate 48, and when the L-shaped rod 35 moves upward, the toothed plate 39 connected to its bottom end moves upward accordingly, and the toothed plate 39 can drive the corresponding gear 40 to rotate on the outer wall of the connecting shaft 41, and the gear 40 can drive the toothed plate 39 connected to an arc block 32 to move downward (the arc block 32 and the toothed plate 39 are connected by the block 49), and then an arc block 32 will move downward accordingly. That is to say, the stopper 34 and the arc block 32 farthest from the L-shaped frame 4 will move up and down respectively, and the lower end surface of the stopper 34 and the inner arc surface of the arc block 32 will be hidden in the positioning plate 48 and the arc plate 33 respectively. At this time, the rolled material cloth 12 passes through the hole 47 and moves to just pass through the three annular belts 31 in sequence. As the rolled material cloth 12 continues to move, the annular belt 31 farthest from the L-shaped frame 4 will be taken away due to the friction with the rolled material cloth 12 without the restriction of the corresponding positioning plate 48 and the arc plate 33.

[0039] Then, as the L-shaped plate 26 continues to move, the first step and the second step at the upper end of the L-shaped plate 26 will respectively push the other two triangular blocks 30 upwards, until the three stoppers 34 and the three arc blocks 32 are respectively hidden in the positioning plate 48 and the arc plate 33. During this process, the two annular belts 31 will be successively carried by the rolled material cloth 12 and sleeved outside the rolled material cloth 12, and the positions of the three annular belts 31 are located at the top, middle and bottom relative to the position of the rolled material cloth 12, and are evenly and orderly sleeved outside the rolled material cloth 12, so that the expansion of the rolled material cloth 12 after it completely leaves the hole 47 can be well limited. At the same time, the rolled material cloth 12 can be packaged with a bag when the rolled material cloth 12 just moves out of the three annular belts 31.

[0040] It should be noted that the upward movement heights of the three L-shaped rods 35 are consistent. The upward movement height of each L-shaped rod 35 is that the bottom tip of the corresponding triangular block 30 moves up to the step corresponding to the upper end of the L-shaped plate 26 and fits with the upper end surface of the step.

[0041] It should be noted that the rolled material fabric 12 can be covered with three annular belts 31 with advertisements and a packaging bag for packaging. Compared with the original method of first covering the middle of the rolled material fabric 12 with an annular advertising belt and then putting the bag on, the bagging operation will be more convenient, and the three annular belts 31 with advertisements do not need to be covered manually, which is also convenient to operate. At the same time, the rolled material fabric 12 is restricted by the annular belts 31 at the upper, middle and lower positions, which can well restrict the expansion of the rolled material fabric 12 to prevent it from being too tight in the bag, and it will be convenient to take out the rolled material fabric 12 in the bag later.

[0042] It should also be noted that, since one side wall of the three blocks 34 away from the L-shaped frame 4 is respectively in contact with the upper edge of the one side surface of the three annular belts 31 away from the L-shaped frame 4, and one side wall of the three arc-shaped blocks 32 away from the L-shaped frame 4 is respectively in contact with the lower portion of the side surface of the three annular belts 31 away from the L-shaped frame 4, the three annular belts 31 will not translate unless the restrictions of the three blocks 34 on the three arc-shaped blocks 32 are removed.

[0043] It should also be noted that each time the push plate 24 stops after rotating, the connecting plate 25 connected to the outer wall thereof is made to correspond to the L-shaped plate 26 .

[0044] It should also be noted that the surface of the endless belt 31 may be printed with brand slogans or logos, etc., so as to play a promotional role.

[0045] For example 2, please refer to Figure 6-Figure 8The present embodiment further explains the first embodiment. The guiding mechanism in the figure includes an electric push rod 38, which is fixedly installed at the rear end of the L-shaped frame 4 near the lower edge, and the telescopic shaft end of the electric push rod 38 is fixedly connected to a square plate 37, and the upper end of the square plate 37 is fixedly connected to three guide rods 43, which are respectively movably inserted into the upper ends of three blocks 49, and the outer walls of the three guide rods 43 are fixedly sleeved with square frames 44, and the lower ends of the three square frames 44 are respectively fitted with the upper ends of the three blocks 49.

[0046] In this embodiment, the arc block 32 and the tooth plate 39 are connected by the block 49. When the block 49 is driven to move downward, the block 49 will slide downward on the outer wall of the corresponding guide rod 43. The guide rod 43 can limit the moving direction of the block 49, the tooth plate 39 and the arc block 32, so that the block 49, the tooth plate 39 and the arc block 32 can only move downward or upward. When the three annular belts 31 need to be reinstalled, the electric push rod 2 38 is started, and the electric push rod 2 38 can drive the square plate 37 to move downward, and the square plate 37 can drive the three guide rods 43 to move downward, and the square frame 44 on the outer wall of the three guide rods 43 will press down the three blocks 49, and the three arc blocks 32 will move downward and hide in the arc plate 33, and the toothed plate 39 connected to the three blocks 49 will move downward, and the three gears 40 will rotate accordingly, and the toothed plate 39 connected to the three L-shaped rods 35 will move up, and the three L-shaped rods 35 will move up, and the three The L-shaped rod 35 continues to squeeze the spring 2 46 above it, and the three L-shaped rods 35 will drive the corresponding blocks 34 to hide in the positioning plate 48. At this time, the three annular belts 31 can be replaced on the corresponding positions on the arc plate 33 without bending the annular belt 31 to avoid deformation of the annular belt 31. Then, the square plate 37 is driven upward by the electric push rod 2 38, and the new three annular belts 31 will continue to be restricted by the corresponding blocks 34 and the arc blocks 32, so as to facilitate the use of the next rolled material cloth 12.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0048] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. A winding device for producing glass fiber products, comprising a base (5), a housing (1) mounted on the upper end of the base (5), and a hole groove (2) provided on the side wall of the housing (1), characterized in that: Two winding posts (11) are rotatably arranged on the inner side of the hole groove (2) through a transmission mechanism, a push plate (24) is commonly attached to the wall surface of the two winding posts (11) located inside the shell (1), and a roll cloth (12) is commonly wound around the wall surface of the two winding posts (11) located outside the shell (1), a limiting mechanism is provided between the shell (1) and the roll cloth (12), a pushing mechanism is provided between the push plate (24) and the transmission mechanism, an L-shaped frame (4) is fixedly connected to the lower edge of the side wall of the shell (1), and the L-shaped frame (4) corresponds to the outer wall of the roll cloth (12). A hole (47) is opened on the wall, and a positioning plate (48) and an arc plate (33) are fixedly connected in sequence from top to bottom on the outer wall of the L-shaped frame (4) away from the roll cloth (12), the lower end of the positioning plate (48) and the inner arc surface of the arc plate (33) are flush with the inner wall of the hole (47), and three annular belts (31) are attached between the inner arc surface of the arc plate (33) and the lower end of the positioning plate (48), a separation mechanism is provided between the three annular belts (31) and the positioning plate (48) and the arc plate (33), and a release mechanism is provided between the push plate (24) and the separation mechanism; The partition mechanism comprises three arc blocks (32) and three stop blocks (34); the three arc blocks (32) are all slidably inserted into the inner wall of the arc plate (33); the three stop blocks (34) are all slidably inserted into the inner wall of the positioning plate (48); the inner arc surfaces of the three arc blocks (32) and the lower ends of the three stop blocks (34) are all flush with the inner ring surface of the annular belt (31); the three stop blocks (34) correspond to the positions of the three arc blocks (32) respectively. The side walls of the three stoppers (34) away from the L-shaped frame (4) are respectively fitted with the upper edges of the side surfaces of the three annular belts (31) away from the L-shaped frame (4); the side walls of the three arc-shaped blocks (32) away from the L-shaped frame (4) are respectively fitted with the lower portions of the side surfaces of the three annular belts (31) away from the L-shaped frame (4); the top ends of the three stoppers (34) are fixedly connected to an L-shaped rod (35); and the rear ends of the outer walls of the three arc-shaped blocks (32) are fixedly connected to the L-shaped rod (35). A block (49) is connected, a guide mechanism is provided between the three blocks (49) and the L-shaped frame (4), and a linkage mechanism is provided between the three blocks (49) and the three L-shaped frames (4), the top ends of the three L-shaped rods (35) are symmetrically fixedly connected to the connecting rods (45) in the front and back, and the outer walls of the three connecting rods (45) located in the front and the outer walls of the three connecting rods (45) located in the back slide together near the upper edge A splicing plate (36) is sleeved, one end of each of the two splicing plates (36) is fixedly connected to the outer wall of the L-shaped frame (4), a second spring (46) is slidably sleeved on the outer wall of the connecting rod (45), the second spring (46) is fixedly connected between the splicing plate (36) and the L-shaped rod (35), and the height of the upper end surfaces of the three L-shaped rods (35) gradually increases from the end of the positioning plate (48) away from the L-shaped frame (4) to the outer wall of the L-shaped frame (4); The guide mechanism comprises an electric push rod 2 (38), the electric push rod 2 (38) is fixedly mounted at the rear end of the L-shaped frame (4) near the lower edge, and the telescopic shaft end of the electric push rod 2 (38) is fixedly connected to a square plate (37), the upper end of the square plate (37) is fixedly connected to three guide rods (43), the three guide rods (43) are respectively movably inserted through the upper ends of the three blocks (49), and the outer walls of the three guide rods (43) are all fixedly sleeved with square frames (44), and the lower ends of the three square frames (44) are respectively fitted with the upper ends of the three blocks (49); The linkage mechanism comprises two tooth plates (39), the two tooth plates (39) being fixedly connected to one end of the block (49) away from the arc block (32) and the bottom end of the L-shaped frame (4), and a gear (40) being provided between the two tooth plates (39), the gear (40) being respectively meshed with the two tooth plates (39), and the gear (40) being rotatably sleeved on the outer wall of a connecting shaft (41), and a U-shaped block (42) being fixedly connected between one end of the connecting shaft (41) and the rear end of the L-shaped frame (4); The release mechanism comprises a connecting plate (25), two L-shaped blocks (29) and three triangular blocks (30), the two L-shaped blocks (29) being fixedly connected symmetrically up and down at the front edge of the wall of the L-shaped frame (4) away from the rolled cloth (12), and the outer walls of the two L-shaped blocks (29) are fixedly connected with guide pillars (28), and the outer walls of the two guide pillars (28) away from the L-shaped blocks (29) are slidably sleeved with an L-shaped plate (26), and the three triangular blocks (30) are fixedly connected to the L-shaped frame (4) and the outer walls of the two guide pillars (28) are fixedly sleeved with the L-shaped plate (26), and the three triangular blocks (30) are fixedly connected to the L-shaped frame (4) and the outer walls of the two guide pillars (28) are fixedly sleeved with the L-shaped plate (26), and the three triangular blocks (30) are fixedly connected to the L-shaped frame (4) and the outer walls of the two guide pillars (28) are fixedly sleeved with the L-shaped plate (26), and the three triangular blocks (30) are fixedly connected to the L-shaped frame (4) and the L-shaped frame (4) and the L-shaped frame (4) and the L-shaped frame (4) are fixedly connected to ... The horizontal walls of the three L-shaped rods (35) are close to the L-shaped block (29), the upper end of the L-shaped plate (26) is stepped, the connecting plate (25) is fixedly connected to the outer wall of the push plate (24), and the lower edge of the vertical wall of the L-shaped plate (26) corresponds to the connecting plate (25), and the outer walls of the two guide pillars (28) are slidably sleeved with springs (27), and the two springs (27) are respectively fixedly connected between the two L-shaped blocks (29) and the L-shaped plate (26).

2. A winding device for producing glass fiber products according to claim 1, characterized in that: The transmission mechanism comprises a rotating drum (8) and a fixed plate (7), wherein the rotating drum (8) is rotatably mounted in the inner wall of the housing (1), and a fixed plate (9) is fixedly connected to the inner wall of the rotating drum (8), and a frame (17) is fixedly connected to a side wall of the fixed plate (9) corresponding to the push plate (24), and a sliding groove (23) is provided on a side wall of the frame (17) corresponding to the push plate (24), and a screw rod (22) is rotatably connected to the inner bottom end of the frame (17), and a motor 2 (10) is fixedly mounted on the upper end of the frame (17), and the screw rod (22) movably penetrates the top end of the frame (17). The top end of the screw rod (22) is fixedly connected to the output shaft end of the second motor (10), the sliding groove (23) is slidably matched with the two winding posts (11), the upper half thread and the lower half thread of the outer wall of the screw rod (22) are symmetrically arranged, and the screw rod (22) penetrates and is screwed into the inner walls of the two winding posts (11) in sequence from top to bottom, the fixed plate (7) is fixedly connected to the edge of the inner wall of the outer shell (1) away from the push plate (24), and the inner wall of the fixed plate (7) is fixedly penetrated and installed with the first motor (6), and the output shaft end of the first motor (6) is fixedly connected to the end of the rotating drum (8).

3. A winding device for producing glass fiber products according to claim 2, characterized in that: The limiting mechanism comprises two electric push rods (13), the two electric push rods (13) are respectively fixedly connected to the top and bottom ends of the inner part of the housing (1), and the two electric push rods (13) are both close to the hole groove (2), and the telescopic shaft ends of the two electric push rods (13) are both fixedly connected to arc-shaped pieces (3), and the inner arc surfaces of the two arc-shaped pieces (3) are respectively attached to the top and bottom of the outer surface of the coiled cloth (12).

4. A winding device for producing glass fiber products according to claim 2, characterized in that: The pushing mechanism comprises a T-shaped plate (14), the T-shaped plate (14) being fixedly connected to a side wall of the fixed plate (9) away from the pushing plate (24), and a motor three (16) being fixedly installed at one end of the T-shaped plate (14) away from the fixed plate (9), and a slide groove (19) is provided on the horizontal wall of the T-shaped plate (14), a stud (20) is rotatably connected to the inner wall of the slide groove (19), the stud (20) movably passes through the vertical wall of the T-shaped plate (14), and a threaded sleeve is connected to the outer wall of the stud (20) near the motor three (16). A slider (21) is slidably engaged with the slide groove (19), and the upper end of the slider (21) is fixedly connected to a splicing block (18), the output shaft end of the motor three (16) is fixedly connected to one end of the stud (20), and the side wall of the splicing block (18) is symmetrically fixedly connected to connecting columns (15), and the two connecting columns (15) are both movable and penetrate the fixed plate (9), and the ends of the two connecting columns (15) away from the splicing block (18) are fixedly connected to a side wall of the push plate (24) away from the roll cloth (12).

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