Waste edge winding device

Abstract

The utility model belongs to the technical field of cloth production, and particularly relates to a slitter edge winding device which comprises a mounting plate. A telescopic support is fixedly mounted at the top of the mounting plate, a rotating mechanism is arranged at the top of the inner wall of the telescopic support, and a winding mechanism is arranged on the inner wall of the rotating mechanism; a driving mechanism is arranged on the side, close to the transmission shaft, of the telescopic support, and a transmission mechanism is arranged on the surface of the transmission shaft. Through the arrangement of a rotating disc, a guide rod, a connecting shaft, a forward and reverse screw rod, a winding roller and a transmission shaft, the rotating disc and the guide rod are matched for use to provide a guide function for the winding roller when the winding roller rotates, so that the winding roller can axially move along the forward and reverse screw rod, and the connecting shaft can stably rotate on the inner wall of a telescopic bracket; and rotation on the inner wall of the connecting shaft can be achieved through cooperative use of the forward and reverse screw rods and the transmission shaft.

Description

Technical Field

[0001] This utility model belongs to the field of fabric production technology, specifically a waste edge winding device. Background Technology

[0002] In the textile, apparel, and home textile industries, a large amount of scrap material is generated after the fabric is cut and slit. If this scrap material is not promptly collected and processed, it will scatter and accumulate on the production site, not only taking up space and causing a messy production environment, but also potentially tangling around equipment parts and affecting production progress. It may even contaminate or scratch the qualified fabric in between, reducing product quality.

[0003] Currently, most fabric scrap winding devices on the market are designed with a fixed width, and the width of their winding mechanism cannot be adjusted according to the actual width of the fabric scraps. Since the width of the scraps produced during processing varies greatly among different types and specifications of fabric, when the required fabric width is different, the inability to adjust the spacing between the winding rollers makes effective winding impossible. Winding devices with a fixed fabric width are difficult to adapt to such width variations.

[0004] Therefore, this utility model provides a waste edge winding device. Utility Model Content

[0005] To overcome the shortcomings of the prior art and solve at least one of the problems mentioned in the background art, a waste edge winding device is proposed.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A waste edge winding device of this utility model includes a mounting plate; a telescopic bracket is fixedly mounted on the top of the mounting plate; a rotating mechanism is provided on the top of the inner wall of the telescopic bracket; a winding mechanism is provided on the inner wall of the rotating mechanism; a driving mechanism is provided on the side of the telescopic bracket near the drive shaft; a transmission mechanism is provided on the surface of the drive shaft; a switching mechanism is provided on the side of the telescopic bracket near the driving mechanism; the rotating mechanism includes a rotating disk, guide rods, and a connecting shaft; the rotating disk is rotatably mounted on the top of the inner wall of the telescopic bracket; four sets of guide rods are provided, and the four sets of guide rods are fixedly mounted in a ring on the inner wall of the rotating disk; one side of the inner wall of the telescopic bracket is rotatably mounted to the connecting shaft; one end of the connecting shaft is fixedly mounted to the rotating disk; the cooperation between the rotating disk and the guide rods can provide guidance for the winding roller when it rotates, thereby enabling the winding roller to move axially along the forward and reverse screws; the connecting shaft can rotate stably on the inner wall of the telescopic bracket, thus ensuring the stability of the rotating disk during rotation.

[0007] Preferably, the winding mechanism includes forward and reverse screws, winding rollers, and a drive shaft. The forward and reverse screws are rotatably mounted on the inner wall of the rotating disk. Two sets of winding rollers are provided, with the two sets of winding rollers threaded onto both ends of the surface of the forward and reverse screws. The two sets of winding rollers are slidably mounted on the surface of the guide rod. The end of the forward and reverse screws near the connecting shaft is fixedly mounted to the drive shaft. The drive shaft is located on the inner wall of the connecting shaft and is rotatably mounted to the connecting shaft. In this scheme, the cooperation between the forward and reverse screws and the drive shaft enables rotation on the inner wall of the connecting shaft, thereby enabling the separation of the forward and reverse screws from the rotating disk, allowing them to rotate separately. The winding rollers can wind up the scrap material and prevent the scrap material from accumulating.

[0008] Preferably, the driving mechanism includes a U-shaped frame, a motor, a drive disk, and connecting rods. The U-shaped frame is fixedly installed on the side of the telescopic bracket near the transmission shaft. The inner wall of the U-shaped frame away from the telescopic bracket is fixedly installed with the motor. The output end of the motor is fixedly installed with the drive disk. Several sets of connecting rods are provided, and the several sets of connecting rods are slidably installed in a ring on the inner wall of the drive disk. In this scheme, the coordinated use of the U-shaped frame, the motor, and the drive disk can realize the function of driving the rotating ring to rotate through the connecting rods, thereby enabling it to transmit power to the clamping teeth or toothed ring.

[0009] Preferably, the transmission mechanism includes a locking tooth, a rotating ring, and a toothed ring. The locking tooth is fixedly installed at one end of the surface of the transmission shaft, the rotating ring is slidably installed on the surface of the transmission shaft, and the toothed ring is fixedly installed on the side of the connecting shaft away from the rotating disk. The rotating ring is movably engaged with the locking tooth and the toothed ring respectively. In this scheme, the coordinated use of the locking tooth, the rotating ring, and the toothed ring can be controlled by the switching mechanism to make the rotating ring engage with the locking tooth or the toothed ring, thereby enabling the transmission shaft or the connecting shaft to rotate independently, ensuring the linkage of the structure.

[0010] Preferably, the switching mechanism includes an electric push rod, a connecting block, and a connecting ring. The electric push rod is fixedly installed on the side of the telescopic bracket near the U-shaped frame. The output end of the electric push rod is fixedly installed with the connecting block, and the connecting ring is rotatably installed on the surface of the rotating ring. The bottom of the connecting ring is fixedly installed with the connecting ring. In this scheme, the coordinated use of the electric push rod, connecting block, and connecting ring allows the user to control and adjust the position of the rotating ring, enabling it to engage with the toothed ring or toothed ring. This allows for the independent driving of the transmission shaft or connecting shaft to rotate, while automated operation improves accuracy and reduces manpower.

[0011] Preferably, the surface of the take-up roller is provided with a rubber sleeve. In this design, the rubber sleeve can increase the friction of the take-up roller, enabling it to smoothly roll up the scrap material, thereby improving the winding effect and further preventing entanglement and loosening.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. The waste edge winding device of this utility model, through the arrangement of a rotating disk, guide rod, connecting shaft, forward and reverse screws, winding roller and transmission shaft, enables the rotating disk and guide rod to provide guidance for the winding roller when it rotates, thereby enabling the winding roller to move axially along the forward and reverse screws. The connecting shaft can rotate stably on the inner wall of the telescopic bracket, thereby ensuring the stability of the rotating disk when it rotates. The forward and reverse screws and transmission shaft can rotate on the inner wall of the connecting shaft, thereby enabling the forward and reverse screws to separate from the rotating disk, allowing them to rotate separately. The winding roller can wind up the waste material and prevent the waste material from accumulating.

[0014] 2. The waste edge winding device of this utility model, through the arrangement of a U-shaped frame, a motor, a drive disc, a connecting rod, a locking tooth, a rotating ring, and a toothed ring, enables the U-shaped frame, motor, and drive disc to work together to drive the rotating ring to rotate via the connecting rod, thereby transmitting power to the locking tooth or toothed ring. The working combination of the locking tooth, rotating ring, and toothed ring allows the rotating ring to engage with the locking tooth or toothed ring through the control of a switching mechanism, thereby enabling the independent drive of the transmission shaft or connecting shaft to rotate, ensuring the linkage of the structure. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 This is a front perspective view of the present invention;

[0017] Figure 2 This is a partial structural diagram of the present invention;

[0018] Figure 3 This is a partial exploded view of this utility model;

[0019] Figure 4 yes Figure 1 Enlarged view of a portion of point A in the middle;

[0020] Figure 5 yes Figure 2 Enlarged view of section B in the middle.

[0021] Legend:

[0022] 1. Mounting plate; 2. Telescopic bracket; 3. Rotating mechanism; 31. Rotating disk; 32. Guide rod; 33. Connecting shaft; 4. Winding mechanism; 41. Forward and reverse screws; 42. Winding roller; 43. Drive shaft; 5. Drive mechanism; 51. U-shaped frame; 52. Motor; 53. Drive disk; 54. Connecting rod; 6. Transmission mechanism; 61. Gear; 62. Rotating ring; 63. Gear ring; 7. Switching mechanism; 71. Electric push rod; 72. Connecting block; 73. Connecting retaining ring. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Specific implementation examples are given below.

[0025] like Figures 1 to 5As shown in the embodiment of this utility model, a waste edge winding device includes a mounting plate 1; a telescopic bracket 2 is fixedly mounted on the top of the mounting plate 1, a rotating mechanism 3 is provided on the top of the inner wall of the telescopic bracket 2, and a winding mechanism 4 is provided on the inner wall of the rotating mechanism 3; a driving mechanism 5 is provided on the side of the telescopic bracket 2 near the drive shaft 43, and a transmission mechanism 6 is provided on the surface of the drive shaft 43; a switching mechanism 7 is provided on the side of the telescopic bracket 2 near the driving mechanism 5; the rotating mechanism 3 includes a rotating disk 31, a guide rod 32, and a connecting shaft 33, and the rotating disk 31 is rotatably mounted on the top of the inner wall of the telescopic bracket 2. The guide rod 32 is provided in four sets, and the four sets of guide rods 32 are fixedly installed in a ring on the inner wall of the rotating disk 31. One side of the inner wall of the telescopic bracket 2 is rotatably installed with the connecting shaft 33, and one end of the connecting shaft 33 is fixedly installed with the rotating disk 31. The winding mechanism 4 includes forward and reverse screws 41, winding rollers 42 and drive shaft 43. The forward and reverse screws 41 are rotatably installed on the inner wall of the rotating disk 31. The winding rollers 42 are provided in two sets, and the two sets of winding rollers 42 are threaded on both ends of the surface of the forward and reverse screws 41. The two sets of winding rollers 42 are slidably installed on the surface of the guide rods 32. The forward and reverse screws 41 are close to the connecting shaft 31. One end of shaft 33 is fixedly installed to drive shaft 43. Drive shaft 43 is located on the inner wall of connecting shaft 33 and is rotatably installed with connecting shaft 33. Drive mechanism 5 includes U-shaped frame 51, motor 52, drive disk 53 and connecting rod 54. U-shaped frame 51 is fixedly installed on the side of telescopic bracket 2 near drive shaft 43. The inner wall of U-shaped frame 51 away from telescopic bracket 2 is fixedly installed to motor 52. The output end of motor 52 is fixedly installed to drive disk 53. Several sets of connecting rods 54 are provided. Several sets of connecting rods 54 are slidably installed in a ring on the inner wall of drive disk 53. Transmission mechanism 6 includes locking teeth 6. 1. A rotating ring 62 and a toothed ring 63 are included. A retaining tooth 61 is fixedly mounted on one end of the surface of the drive shaft 43. The rotating ring 62 is slidably mounted on the surface of the drive shaft 43. The toothed ring 63 is fixedly mounted on the side of the connecting shaft 33 away from the rotating disk 31. The rotating ring 62 is movably engaged with both the retaining tooth 61 and the toothed ring 63. The switching mechanism 7 includes an electric push rod 71, a connecting block 72, and a connecting retaining ring 73. The electric push rod 71 is fixedly mounted on the side of the telescopic bracket 2 near the U-shaped frame 51. The output end of the electric push rod 71 is fixedly mounted to the connecting block 72. The connecting retaining ring 73 is rotatably mounted on the surface of the rotating ring 62. The bottom of the connecting retaining ring 73 is fixedly mounted to the surface of the winding roller 42. A rubber sleeve is provided on the surface of the winding roller 42.

[0026] like Figures 1 to 5As shown, the cooperation between the rotating disk 31 and the guide rod 32 provides guidance for the take-up roller 42 when it rotates, enabling the take-up roller 42 to move axially along the forward and reverse screws 41. The connecting shaft 33 can rotate stably on the inner wall of the telescopic bracket 2, thus ensuring the stability of the rotating disk 31 during rotation. The cooperation between the forward and reverse screws 41 and the transmission shaft 43 enables rotation on the inner wall of the connecting shaft 33, thereby separating the forward and reverse screws 41 from the rotating disk 31, allowing them to rotate separately. The take-up roller 42 can wind up scrap materials, preventing their accumulation. The cooperation between the U-shaped frame 51, the motor 52, and the drive disk 53 enables the rotating ring 62 to rotate via the connecting rod 54, thus transmitting power to the drive ring 62. The combination of the toothed 61 or toothed ring 63, the rotating ring 62, and the toothed ring 63 allows the rotating ring 62 to engage with the toothed 61 or toothed ring 63 under the control of the switching mechanism 7. This enables the independent rotation of the drive shaft 43 or the connecting shaft 33, ensuring the linkage of the structure. The combination of the electric push rod 71, the connecting block 72, and the connecting retaining ring 73 allows the user to adjust the position of the rotating ring 62 so that it can engage with the toothed 61 or toothed ring 63. This enables the independent rotation of the drive shaft 43 or the connecting shaft 33. At the same time, automated operation can improve accuracy and reduce manpower. The rubber sleeve can increase the friction of the winding roller 42, enabling it to smoothly roll up the scrap material, thereby improving the winding effect and further preventing entanglement and loosening.

[0027] Working Principle: During operation, first install the mounting plate 1 on both sides of the equipment, then activate the telescopic bracket 2 to raise it upwards. Next, adjust the take-up roller 42 according to the width of the fabric. When adjusting the take-up roller 42, first activate the electric push rod 71 to push the connecting block 72 and the connecting ring 73 to one side. As the connecting ring 73 moves, it causes the rotating ring 62 to slide. After sliding to one side, the rotating ring 62 engages with the locking teeth 61. At this point, the user needs to activate the motor 52 to drive the drive disc 53 to rotate. The rotation of the drive disc 53 will drive the rotating ring 62 to rotate via the connecting rod 54. The rotation of the rotating ring 62 will drive the transmission shaft 43 to rotate via the locking teeth 61. The rotation of the transmission shaft 43 will drive the forward and reverse screws 41 to rotate. The rotation of the forward and reverse screws 41 will drive the two sets of take-up rollers 42 to move towards the center until the take-up rollers 42 are positioned to match the fabric scraps. Then, the electric push rod 71 is restarted to retract, thereby driving the rotating ring 62 to mesh with the toothed ring 63 through the connecting snap ring 73. At this time, the equipment is started. After the equipment cuts off the scrap, the telescopic bracket 2 retracts, causing the take-up roller 42 to contact the scrap. Then, the motor 52 is started to drive the rotating ring 62 to rotate through the drive disc 53 and the connecting rod 54. When the rotating ring 62 rotates, it will drive the connecting shaft 33 to rotate due to its meshing with the toothed ring 63. The rotation of the connecting shaft 33 will drive the rotating disc 31 to rotate. When the rotating disc 31 rotates, the guide rod 32 will drive the take-up roller 42 to rotate synchronously with the rotating disc 31. Since the take-up roller 42 is threadedly connected to the forward and reverse screws 41, the take-up roller 42 will drive the forward and reverse screws 41 to rotate synchronously. As the take-up roller 42 rotates continuously, it will roll up the scrap cut off by the equipment, thus completing the work.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A waste edge winding device, comprising a mounting plate (1); characterized in that: A telescopic bracket (2) is fixedly installed on the top of the mounting plate (1), and a rotating mechanism (3) is provided on the top of the inner wall of the telescopic bracket (2), and a winding mechanism (4) is provided on the inner wall of the rotating mechanism (3). The rotating mechanism (3) includes a rotating disk (31), a guide rod (32) and a connecting shaft (33). The rotating disk (31) is rotatably mounted on the top of the inner wall of the telescopic bracket (2). There are four sets of guide rods (32), which are fixedly mounted in a ring on the inner wall of the rotating disk (31). One side of the inner wall of the telescopic bracket (2) is rotatably mounted with the connecting shaft (33), and one end of the connecting shaft (33) is fixedly mounted with the rotating disk (31). The winding mechanism (4) includes a forward and reverse screw (41), a winding roller (42), and a drive shaft (43). The forward and reverse screw (41) is rotatably mounted on the inner wall of the rotating disk (31). There are two sets of winding rollers (42). The two sets of winding rollers (42) are threadedly mounted on both ends of the surface of the forward and reverse screw (41). The two sets of winding rollers (42) are slidably mounted on the surface of the guide rod (32). The end of the forward and reverse screw (41) near the connecting shaft (33) is fixedly mounted to the drive shaft (43). The drive shaft (43) is located on the inner wall of the connecting shaft (33) and is rotatably mounted to the connecting shaft (33).

2. The waste edge winding device according to claim 1, characterized in that: The telescopic bracket (2) is provided with a drive mechanism (5) on the side near the drive shaft (43), and the surface of the drive shaft (43) is provided with a transmission mechanism (6).

3. The waste edge winding device according to claim 2, characterized in that: The telescopic bracket (2) is provided with a switching mechanism (7) on the side near the drive mechanism (5).

4. The waste edge winding device according to claim 3, characterized in that: The drive mechanism (5) includes a U-shaped frame (51), a motor (52), a drive disk (53), and connecting rods (54). The U-shaped frame (51) is fixedly installed on the side of the telescopic bracket (2) near the drive shaft (43). The inner wall of the U-shaped frame (51) away from the telescopic bracket (2) is fixedly installed with the motor (52). The output end of the motor (52) is fixedly installed with the drive disk (53). Several sets of connecting rods (54) are provided. Several sets of connecting rods (54) are slidably installed in a ring on the inner wall of the drive disk (53).

5. The waste edge winding device according to claim 4, characterized in that: The transmission mechanism (6) includes a locking tooth (61), a rotating ring (62), and a toothed ring (63). The locking tooth (61) is fixedly installed on one end of the surface of the transmission shaft (43). The rotating ring (62) is slidably installed on the surface of the transmission shaft (43). The toothed ring (63) is fixedly installed on the side of the connecting shaft (33) away from the rotating disk (31). The rotating ring (62) is movably engaged with the locking tooth (61) and the toothed ring (63) respectively.

6. The waste edge winding device according to claim 5, characterized in that: The switching mechanism (7) includes an electric push rod (71), a connecting block (72), and a connecting ring (73). The electric push rod (71) is fixedly installed on the side of the telescopic bracket (2) near the U-shaped frame (51). The output end of the electric push rod (71) is fixedly installed with the connecting block (72). The connecting ring (73) is rotatably installed on the surface of the rotating ring (62). The bottom of the connecting ring (73) is fixedly installed with the connecting ring (73).

7. A waste edge winding device according to claim 6, characterized in that: The surface of the take-up roller (42) is provided with a rubber sleeve.

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