A winding-up machine limiting mechanism
By designing a limiting mechanism for the winding machine and using an electric push rod to control the relative position of the limiting rod and the fixed shaft, the problem of fabric shifting during winding was solved, thus improving the neatness and quality of fabric winding.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG LISHUN TEXTILE TECH CO LTD
- Filing Date
- 2025-09-15
- Publication Date
- 2026-07-21
Smart Images
Figure CN224530144U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of winding equipment technology, specifically to a winding machine limiting mechanism. Background Technology
[0002] In fabric production and processing, the winding machine is one of the commonly used pieces of equipment. Its main function is to neatly wind the processed fabric onto a roll for subsequent storage, transportation, and further processing. However, in actual winding operations, the problem of fabric winding position deviation often occurs.
[0003] Most existing fabric winding machines lack effective limiting mechanisms. When the fabric is wound, factors such as roller installation deviation and uneven fabric material can easily cause the fabric to shift to one side. If the fabric shift is too large, it will not only cause the fabric to be wound unevenly, affecting the appearance quality and subsequent use of the fabric, but in severe cases, it will also cause damage to the fabric edges and increase production costs. Utility Model Content
[0004] The main purpose of this utility model is to provide a limiting mechanism for a winding machine to solve the above-mentioned technical problems.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a winding machine limiting mechanism, including a take-up roller mounted on the winding machine and a rotating shaft on one side of the take-up roller, a fixed seat detachably mounted between the take-up roller and the rotating shaft, a sliding groove is opened on the top of the fixed seat, a slider is slidably mounted in the sliding groove, and a limiting plate is fixed on the end of the slider facing the take-up roller; the fixed seat is also provided with a limiting structure; the limiting structure is used to limit the slider.
[0006] Based on the above scheme and as a preferred embodiment of the above scheme: the limiting structure includes an electric actuator fixed to the outer wall of the fixed base, the output end of the electric actuator is provided with a vertical plate, and the top of the vertical plate is fixed with a limiting rod; a guide plate is provided on one side of the top surface of the fixed base, and a sliding cylinder is fixed at the front end of the guide plate, and the sliding cylinder is slidably connected to the limiting rod.
[0007] Based on the above scheme and as a preferred embodiment of the above scheme: the top of the slider is fixedly provided with a fixed shaft, and the limiting rod can limit the fixed shaft.
[0008] Based on the above scheme and as a preferred embodiment of the above scheme: a spring is installed between the slider and the slide groove.
[0009] Based on the above scheme and as a preferred embodiment of the above scheme: the number of limiting plates is 2 sets and they are symmetrically installed on the end face of the slider facing the take-up roller.
[0010] The beneficial effects of this utility model are as follows: This utility model controls the relative position of the limiting rod and the fixed shaft by electric push rod, which can conveniently release or restrict the sliding of the slider, so as to flexibly adjust the distance between the limiting plates at both ends of the take-up roller according to the width of different fabrics, and can meet the take-up needs of various specifications of fabrics. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0012] Figure 2 This is a top view of the limiting structure of this utility model. Detailed Implementation
[0013] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. However, the specific implementation methods and embodiments described below are for illustrative purposes only and are not intended to limit the present invention.
[0014] See attached diagram. Figures 1 to 2 The winding machine limiting mechanism in this embodiment includes a take-up roller 1 installed on the winding machine and a rotating shaft 2 on one side of the take-up roller 1. A fixed seat 3 is detachably installed between the take-up roller 1 and the rotating shaft 2. A sliding groove 30 is opened on the top of the fixed seat 3. A slider 4 is slidably installed in the sliding groove 30. A limiting plate 40 is fixed on the end of the slider 4 facing the take-up roller 1. A limiting structure is also provided on the fixed seat 3. The limiting structure is used to limit the slider 4.
[0015] In the above scheme, the limiting structure includes an electric actuator 5 fixed on the outer wall of the fixed base 3, the output end of the electric actuator 5 is provided with a vertical plate 50, and the top of the vertical plate 50 is fixed with a limiting rod 51; a guide plate 6 is provided on one side of the top surface of the fixed base 3, and a slide cylinder 60 is fixed at the front end of the guide plate 6, and the slide cylinder 60 is slidably connected to the limiting rod 51.
[0016] In the above scheme, a fixed shaft 41 is fixedly provided on the top of the slider 4, and the limiting rod 51 can limit the fixed shaft 41.
[0017] In the above scheme, a spring component 7 is installed between the slider 4 and the slide groove 30.
[0018] In the above scheme, there are two sets of limiting plates 40, which are symmetrically installed on the end face of the slider 4 facing the winding roller 1.
[0019] In one possible implementation, a miniature cylinder is provided at the end of the limiting rod 51, and a push rod is installed at the output end of the miniature cylinder, which can limit the fixed shaft.
[0020] The working principle of this embodiment is as follows:
[0021] When the position of the limiting plate 40 needs to be adjusted, the electric actuator 5 is activated. The output end of the electric actuator 5 pushes the vertical plate 50 to move. The vertical plate 50 drives the limiting rod 51 to slide inside the slide cylinder 60. The limiting rod 51 gradually moves away from or closer to the fixed shaft 41 at the top of the slider 4.
[0022] If the limiting rod 51 is far away from the fixed shaft 41, the slider 4 can slide in the groove 30 under the action of the spring 7 to adapt to the winding requirements of fabrics of different widths.
[0023] Once the limiting plate 40 adapts to the width of the fabric and moves to the appropriate position, the micro cylinder is activated to bring the push rod close to the fixed shaft 41 until the push rod contacts the fixed shaft 41 and limits it. At this time, the slider 4 is limited and fixed. During the winding process, the limiting plate 40 can limit the fabric and prevent the material from running off-center or misaligned on the winding roller 1.
[0024] In this embodiment, the electric actuator 5 controls the relative position of the limiting rod 51 and the fixed shaft 41, which can conveniently release or restrict the sliding of the slider 4. Thus, the distance between the limiting plates 40 at both ends of the take-up roller 1 can be flexibly adjusted according to the width of different fabrics, which can meet the take-up requirements of various specifications of fabrics.
[0025] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. Therefore, all equivalent changes made to the structure, shape, and principle of the present utility model should be covered within the scope of protection of the present utility model.
Claims
1. A winding machine limiting mechanism, comprising a take-up roller (1) mounted on the winding machine and a rotating shaft (2) on one side of the take-up roller (1), characterized in that: A fixed seat (3) is detachably installed between the take-up roller (1) and the rotating shaft (2). A groove (30) is opened on the top of the fixed seat (3). A slider (4) is slidably installed in the groove (30). A limiting plate (40) is fixed on the end of the slider (4) facing the take-up roller (1). A limiting structure is also provided on the fixed seat (3). The limiting structure is used to limit the slider (4).
2. The winding machine limiting mechanism according to claim 1, characterized in that: The limiting structure includes an electric actuator (5) fixed on the outer wall of the fixed seat (3), the output end of the electric actuator (5) is provided with a vertical plate (50), and the top of the vertical plate (50) is fixed with a limiting rod (51); a guide plate (6) is provided on one side of the top surface of the fixed seat (3), and a slide cylinder (60) is fixed at the front end of the guide plate (6), and the slide cylinder (60) is slidably connected to the limiting rod (51).
3. The winding machine limiting mechanism according to claim 2, characterized in that: The top of the slider (4) is fixed with a fixed shaft (41), and the limiting rod (51) can limit the fixed shaft (41).
4. The winding machine limiting mechanism according to claim 3, characterized in that: A spring (7) is installed between the slider (4) and the groove (30).
5. The winding machine limiting mechanism according to claim 4, characterized in that: The number of limiting plates (40) is two sets and they are symmetrically installed on the end face of the slider (4) facing the winding roller (1).