Eccentric cloth rolling machine

Abstract

The utility model relates to the technical field of knitting, and provides an eccentric cloth rolling machine which comprises a base, two supporting frames, a cloth clamping roller set, a cloth rolling roller set and a driving mechanism. The two sets of supporting frames are oppositely arranged on the two sides of the base respectively, the cloth clamping roller set is rotatably arranged between the tops of the two sets of supporting frames, and the cloth rolling roller set is rotatably arranged between the middles of the two sets of supporting frames. The driving mechanism and the cloth roller set are arranged on the two sides, not provided with the supporting frame, of the base in the opposite direction respectively. The output end of the driving mechanism is connected with and drives a driving roller of the cloth clamping roller set and a driving roller of the cloth winding roller set to rotate through the transmission mechanism, the balancing weight is arranged on the base, and the balancing weight and the driving mechanism are located on the same side of the base. The cloth rolling machine solves the problem that the cloth rolling capacity of an existing cloth rolling machine is too small.

Description

Technical Field

[0001] This utility model relates to the field of knitting technology, and in particular to an eccentric fabric rolling machine. Background Technology

[0002] Fabric winding machines are essential equipment commonly used in textile factories. Traditional fabric winding machines primarily achieve fabric winding by rotating the winding rollers using a power unit. The existing structure of a fabric winding machine includes a base, two sets of support frames, a clamping roller assembly, a winding roller assembly, and a drive mechanism. The drive mechanism drives the clamping roller assembly and the winding roller assembly to rotate and wind up the fabric. The two sets of support frames are respectively positioned opposite each other on both sides of the base. The clamping roller assembly is located between the tops of the two sets of support frames, and the winding roller assembly is located between the two sets of support frames, below the clamping roller assembly. In this structure, because the winding roller assembly is located below the clamping roller assembly, its winding diameter is limited, resulting in a small amount of fabric wound. Although some machines place the winding roller assembly on the side, when the fabric wound by the winding roller assembly reaches a certain weight, the imbalance of force on both sides of the machine poses a risk of tilting or even overturning, reducing the safety of production operations. Therefore, to avoid this risk, existing fabric winding mechanisms typically strictly control the amount of fabric wound, resulting in insufficient winding capacity. Utility Model Content

[0003] Therefore, in view of the above problems, this utility model proposes an eccentric fabric winding machine that greatly increases the amount of fabric wound and reduces the risk of tipping over of the fabric winding mechanism.

[0004] To solve this technical problem, the present invention adopts the following solution: an eccentric fabric winding machine, comprising a base, two sets of support frames, a fabric clamping roller group, a fabric winding roller group, and a drive mechanism; the two sets of support frames are respectively disposed opposite to each other on both sides of the base, the fabric clamping roller group is rotatably disposed between the tops of the two sets of support frames, and the fabric winding roller group is rotatably disposed between the middle of the two sets of support frames, and also includes a transmission mechanism and a counterweight. The drive mechanism and the fabric winding roller group are respectively disposed opposite to each other on both sides of the base where no support frames are provided; the output end of the drive mechanism is connected to and drives the active roller of the fabric clamping roller group and the active roller of the fabric winding roller group to rotate via the transmission mechanism, and the counterweight is disposed on the base and the counterweight and the drive mechanism are located on the same side of the base.

[0005] In a further improvement, the transmission mechanism includes a first transmission rod, a second transmission rod, a first synchronous wheel set, and a second synchronous wheel set. The output end of the drive mechanism is connected to and drives one end of the first transmission rod and one end of the second transmission rod to rotate. The other end of the first transmission rod is rotatably mounted on a set of support frames. The first synchronous wheel set is respectively sleeved on the active roller of the fabric clamping roller group and the free end of the first transmission rod located on the support frame. The other end of the second transmission rod is rotatably mounted on a set of support frames. The second synchronous wheel set is respectively sleeved on the active roller of the fabric winding roller group and the free end of the second transmission rod located on the support frame.

[0006] In a further improvement, the fabric rolling roller assembly includes a drive roller, a driven roller, a fabric rolling rod, two sliding blocks, and two guide rails. The drive roller and the driven roller are parallel to each other and rotatably arranged between two sets of support frames. The distance between the drive roller and the driven roller is less than the diameter of the fabric rolling rod. The two sliding blocks are respectively slidably arranged on the inner side of the two sets of support frames via the two guide rails. The sliding direction of the two sliding blocks is located in the longitudinal direction between the interval of the drive roller and the driven roller. The two sliding blocks have a slot with an open top on the side facing each other. The two ends of the fabric rolling rod are separable and rotatable in the slots of the two sliding blocks. The slot openings of the two sliding blocks are provided with limit switch handles that can be opened to move the fabric rolling rod out of the slot or closed to restrict the fabric rolling rod in the slot.

[0007] By adopting the aforementioned technical solution, the beneficial effects of this utility model are as follows: By setting the drive mechanism and the fabric rolling roller group in opposite directions on both sides of the base without a support frame, the weight on the opposite side of the fabric rolling roller group is increased, thereby increasing the amount of fabric that can be rolled by the fabric rolling rod on the fabric rolling roller group. By setting a large counterweight on the same side of the drive mechanism, the weight required for the fabric rolling roller to tip over is further increased, thereby greatly increasing the amount of fabric that can be rolled by the fabric rolling roller. Furthermore, the weight of the counterweight combined with the drive mechanism allows the winding diameter of the fabric rolling rod on the fabric rolling roller group to reach its maximum without causing the risk of the fabric rolling mechanism machine tipping over. The transmission mechanism, composed of the first transmission rod, the second transmission rod, the first synchronous wheel group, and the second synchronous wheel group, works in conjunction with the drive mechanism to effectively synchronize the active roller of the clamping roller group and the active roller of the fabric rolling roller group, ensuring synchronization during fabric rolling and resulting in a better edge rolling effect. This technology can be widely promoted and applied. Attached Figure Description

[0008] Figure 1 This is a structural schematic diagram of an embodiment of the present utility model;

[0009] Figure 2 This is a structural schematic diagram from another angle of an embodiment of the present invention. Detailed Implementation

[0010] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments.

[0011] refer to Figure 1 and Figure 2The preferred eccentric fabric winding machine of this utility model includes a base 1, two sets of support frames 2, a fabric clamping roller group 3, a fabric winding roller group, a drive mechanism 5, a transmission mechanism, and a counterweight 7; the two sets of support frames 2 are respectively arranged opposite to each other on both sides of the base 1, the fabric clamping roller group 3 is rotatably arranged between the tops of the two sets of support frames 2, the fabric winding roller group is rotatably arranged between the middle parts of the two sets of support frames 2, and the drive mechanism 5 and the fabric winding roller group are respectively arranged in opposite directions on both sides of the base 1 where the support frames 2 are not provided; the fabric winding roller group includes an active... The system includes a drive roller 41, a driven roller 42, a fabric winding rod 43, two sliding blocks 44, and two guide rails 45. The drive roller 41 and driven roller 42 are rotatably arranged parallel to each other between two sets of support frames 2, with the distance between the drive roller 41 and driven roller 42 being smaller than the diameter of the fabric winding rod 43. The two sliding blocks 44 are respectively slidably mounted on the inner sides of the two sets of support frames 2 via the two guide rails 45. The sliding direction of the two sliding blocks 44 is located in the longitudinal direction between the drive roller 41 and driven roller 42. The moving blocks 44 have slots with open tops on their opposite sides. The two ends of the fabric rolling rod 43 are separable and can rotate within the slots of the two sliding blocks 44. The slot openings of the two sliding blocks 44 are provided with limit switch handles 441 that can be opened to move the fabric rolling rod 43 out of the slot or closed to restrict the fabric rolling rod 43 within the slot. The transmission mechanism includes a first transmission rod 61, a second transmission rod 62, a first synchronous wheel set, and a second synchronous wheel set. The output end of the drive mechanism 5 is connected to and drives one end of the first transmission rod 61 and one end of the second transmission rod 62 to rotate. The other end of the first transmission rod 61 is rotatably mounted on a set of support frames 2. The first synchronous wheel set is respectively sleeved on the active roller 31 of the fabric clamping roller group 3 and the free end of the first transmission rod 61 located on the support frame 2. The other end of the second transmission rod 62 is rotatably mounted on a set of support frames 2. The second synchronous wheel set is respectively sleeved on the active roller 41 of the fabric rolling roller group and the free end of the second transmission rod 62 located on the support frame. The drive mechanism 5 drives one end of the first transmission rod 61 and the second transmission rod 62 to rotate synchronously, thereby driving the active roller 31 of the clamping roller group 3 and the active roller 41 of the rolling roller group to rotate. The counterweight 7 is provided on the base 1 and the counterweight 7 and the drive mechanism 5 are located on the same side of the base 1.

[0012] The drive mechanism can be a servo motor or a drive box consisting of a servo motor and a reduction gear.

[0013] Although the present invention has been specifically shown and described in conjunction with preferred embodiments, those skilled in the art should understand that various changes in form and detail may be made to the present invention without departing from the spirit and scope of the present invention as defined in the appended claims, and all such changes shall be within the scope of protection of the present invention.

Claims

1. An eccentric fabric winding machine, comprising a base, two sets of support frames, a clamping roller assembly, a winding roller assembly, and a drive mechanism; the two sets of support frames are respectively disposed opposite each other on both sides of the base, the clamping roller assembly is rotatably disposed between the tops of the two sets of support frames, and the winding roller assembly is rotatably disposed between the middle portions of the two sets of support frames, characterized in that: It also includes a transmission mechanism and a counterweight. The drive mechanism and the fabric rolling roller assembly are respectively arranged in opposite directions on both sides of the base where no support frame is provided. The output end of the drive mechanism is connected to the transmission mechanism and drives the active roller of the clamping roller assembly and the active roller of the fabric rolling roller assembly to rotate. The counterweight is provided on the base and the counterweight and the drive mechanism are located on the same side of the base.

2. The eccentric fabric winding machine according to claim 1, characterized in that: The transmission mechanism includes a first transmission rod, a second transmission rod, a first synchronous wheel set, and a second synchronous wheel set. The output end of the drive mechanism is connected to and drives one end of the first transmission rod and one end of the second transmission rod to rotate. The other end of the first transmission rod is rotatably mounted on a set of support frames. The first synchronous wheel set is respectively sleeved on the active roller of the fabric clamping roller group and the free end of the first transmission rod located on the support frame. The other end of the second transmission rod is rotatably mounted on a set of support frames. The second synchronous wheel set is respectively sleeved on the active roller of the fabric winding roller group and the free end of the second transmission rod located on the support frame.

3. The eccentric fabric winding machine according to claim 2, characterized in that: The fabric rolling roller assembly includes a drive roller, a driven roller, a fabric rolling rod, two sliding blocks, and two guide rails. The drive roller and the driven roller are parallel to each other and rotatably arranged between two sets of support frames. The distance between the drive roller and the driven roller is less than the diameter of the fabric rolling rod. The two sliding blocks are respectively slidably arranged on the inner side of the two sets of support frames via the two guide rails. The sliding direction of the two sliding blocks is located in the longitudinal direction between the interval of the drive roller and the driven roller. The two sliding blocks have a slot with an open top on the side facing each other. The two ends of the fabric rolling rod are separable and rotatable in the slots of the two sliding blocks. The slot openings of the two sliding blocks are provided with limit switch handles that can be opened to move the fabric rolling rod out of the slot or closed to restrict the fabric rolling rod in the slot.

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