Auxiliary placing structure of a winding device

Abstract

The utility model discloses an auxiliary placement structure of winding device, include: installation portion, movable portion, lifting mechanism, placement platform, movable platform, drive mechanism. When the cloth of winding reel reaches certain amount and needs to replace: movable portion moves from lower side position to upside position, and movable platform switches from second state to first state. The part of movable platform that exceeds the second edge of placement platform is just above the support roller, and the winding reel is rolled, and enters the placement platform through movable platform from two support rollers. Move the trolley of placing winding reel to the position of auxiliary placement structure, and the two support positions of trolley for placing winding reel are respectively at the both sides of auxiliary placement structure. Movable platform switches back to second state from first state, and does not interfere with movable portion to move down. Movable portion moves back to lower side position from upside position, and in this process, winding reel first follows to move down, then contacts two support positions of trolley, and finally stays on trolley and separates from placement platform.

Description

Technical Field

[0001] This utility model relates to a winding device, and more particularly to an auxiliary placement structure for a winding device. Background Technology

[0002] In the textile industry, winding devices are generally used to wind fabric onto a reel. A common winding device consists of a frame, two support rollers rotatably connected to the frame, two baffles, and a motor. A reel of matching length is selected based on the fabric width. The reel is placed on the two support rollers, and the positions of the two baffles are adjusted according to the reel length. The fabric passes between the two support rollers and is then wound onto the reel. The motor is started, rotating at least one support roller, causing the reel to rotate through friction, thus winding the fabric. Once a certain amount of fabric has been wound onto the reel, it needs to be removed and placed on a trolley for transport. The trolley is concave, with support positions at both ends for the reel. Placing the reel with the wound fabric onto the trolley is a laborious and time-consuming process, typically requiring two workers or one worker with the assistance of a crane, due to the reel's length and weight. Utility Model Content

[0003] This application provides an auxiliary placement structure for a winding device, which can solve the problems mentioned in the background art.

[0004] This application provides an auxiliary placement structure for a winding device, comprising:

[0005] Mounting section, a frame for mounting to the winding device;

[0006] The movable part is connected to the mounting part by moving up and down;

[0007] The lifting mechanism is used to move the movable part;

[0008] A placement platform is fixedly connected to the top of the movable part; the first edge away from the winding device has an upwardly folded first blocking part, and the second edge near the winding device has several notches;

[0009] A movable platform is movably connected to a placement platform or movable part and is located on the placement platform near the winding device; it includes: a plate body corresponding to a plurality of notches and a connecting part connecting all the plates on the side away from the winding device.

[0010] The drive mechanism is used to move the movable platform, so that the movable platform switches between the following two states: a first state where it is flush with the placement platform and extends beyond the second edge of the placement platform, and a second state where it does not extend beyond the second edge of the placement platform.

[0011] In some embodiments, the movable platform is hinged to the movable part, and in the second state, the movable platform extends beyond the table surface on which the platform is placed, with the extended portion serving as a second blocking part.

[0012] In some embodiments, the lifting mechanism includes: two sets of lifting screw modules, a T-shaped reversing box connecting the two sets of lifting screw modules, and a motor connected to the T-shaped reversing box.

[0013] In some embodiments, the movable platform has an abutting surface, which abuts against the bottom surface of the placement platform in a first state.

[0014] In some embodiments, the drive mechanism is a cylinder, with the cylinder body hinged to the movable part and the piston rod hinged to the connecting part of the movable platform.

[0015] In some embodiments, the lead screws of both sets of lifting lead screw modules are fixedly connected to the movable part.

[0016] In summary, this application discloses an auxiliary placement structure for a winding device, comprising: a mounting part, a movable part, a lifting mechanism, a placement platform, a movable platform, and a driving mechanism. Initially, the movable platform is in a second state, and the movable part is in a lower position. When the amount of fabric wound on the roll reaches a certain level and needs to be replaced: the movable part moves from the lower position to the upper position, and the movable platform switches from the second state to the first state. The portion of the movable platform extending beyond the second edge of the placement platform is positioned above the support rollers. Pulling the roll causes it to roll, passing over the two support rollers and onto the placement platform via the movable platform. A first blocking part is used to stop the roll, preventing it from moving too much and falling off the first edge of the placement platform. The trolley for placing the roll is moved to the auxiliary placement structure position, with two support positions on the trolley for placing the roll located on both sides of the auxiliary placement structure. The movable platform switches from the first state back to the second state without interfering with the downward movement of the movable part. The movable part moves from the upper position to the lower position. During this process, the scroll first moves downwards, then contacts the two support positions of the trolley, and finally stops on the trolley, separating from the placement platform. The beneficial effect is that it makes placing the scroll onto the trolley easier and more convenient. Attached Figure Description

[0017] To better illustrate the technical solutions in the embodiments of this application or the background art, the accompanying drawings used in the embodiments of this application or the background art will be described below.

[0018] Figure 1 This is a front view of this application;

[0019] Figure 2 for Figure 1 A sectional view along the middle AA;

[0020] Figure 3 for Figure 2 An enlarged schematic diagram of part A in the middle;

[0021] Figure 4 This is a schematic diagram of the movable platform in its second state;

[0022] Figure 5 This is a side view of this application;

[0023] Figure 6 A side view of another state of this application;

[0024] Figure 7 This is a schematic diagram of the movable platform.

[0025] In the picture,

[0026] 1. Installation Department;

[0027] 2. Activities Department;

[0028] 3. Lifting mechanism; 31. Lifting screw module; 311. Screw; 32. T-type reversing box; 33. Motor;

[0029] 4. Placement platform; 4a. First blocking part; 4b. Notch;

[0030] 5. Movable platform; 51. Platform body; 52. Connecting parts; 5a. Supporting surface;

[0031] 6. Drive mechanism;

[0032] 7. Support rollers;

[0033] 12a. Linear guide rail. Detailed Implementation

[0034] The following description is provided in conjunction with the accompanying drawings, which are for illustrative purposes only and not strictly to scale. Unless otherwise defined, the technical or scientific terms used in this disclosure should be understood in their ordinary sense by one of ordinary skill in the art to which this disclosure pertains. The terms "first," "second," and similar terms used in this disclosure do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships, and these relative positional relationships may change accordingly when the absolute position of the described object changes. Unless otherwise specified, the embodiments in this application can be combined with each other.

[0035] Please see Figure 1 and Figure 2 An auxiliary placement structure for a winding device includes: a mounting part 1, a movable part 2, a lifting mechanism 3, a placement platform 4, a movable platform 5, and a driving mechanism 6.

[0036] Mounting part 1 is mounted on the equipment frame of the winding device, which has two support rollers 7 for placing and rotating the rollers to wind up the fabric. Mounting part 1 is fixedly connected to the equipment frame near the support rollers 7.

[0037] The movable part 2 is vertically connected to the mounting part 1. More specifically, two sets of linear guide rails 12a are provided between the two, and relative movement is achieved through the linear guide rails 12a. The movable part 2 can be composed of multiple C-shaped steel sections welded together.

[0038] The lifting mechanism 3 is used to move the movable part 2.

[0039] Please see Figure 1 In some embodiments, the lifting mechanism 3 includes: two sets of lifting screw modules 31, a T-shaped reversing box 32 connecting the two sets of lifting screw modules 31, and a motor 33 connected to the T-shaped reversing box 32. That is, the motor 33 drives the input shafts of the two sets of lifting screw modules 31 to rotate simultaneously through the T-shaped reversing box 32, thereby driving the movable part 2 to move up and down. Correspondingly, the housing of the lifting screw module 31, the T-shaped reversing box 32, and the motor 33 are all fixedly connected to the mounting part 1.

[0040] Two sets of lifting screw modules 31 are used. During the up and down movement of the movable part 2, the speed is appropriate and the movement is relatively stable. The movable part 2 can be locked when it stops at the upper and lower positions.

[0041] In some embodiments, the lead screws 311 of both sets of lifting lead screw modules 31 are fixedly connected to the movable part 2. That is, the lifting lead screw module 31 is in the form of fixed lead screw and rotating lead screw nut, the input shaft of the lifting lead screw module 31 is fixedly connected to a worm gear, and the lead screw nut is fixedly connected to a matching worm wheel.

[0042] Compared to the lifting screw module 31, which uses a rotating screw and a fixed screw nut, the fixed screw and rotating screw nut design is more suitable for the use of the moving part 2, with a simpler structure and easier setup.

[0043] Please see Figure 1 and Figure 4 The placement platform 4 is fixedly connected to the top of the movable part 2. The first edge of the placement platform 4 away from the winding device has an upwardly folded first blocking part 4a. The second edge of the placement platform 4 near the winding device has several notches 4b.

[0044] The movable platform 5 is movably connected to the placement platform 4 or the movable part 2, and the movable connection method is either a sliding connection or a hinge. The connection position of the movable platform 5 in the placement platform 4 or the movable part 2 is set so that the movable platform 5 is positioned close to the winding device on the placement surface. Accordingly, the movable platform 5 includes: a plate body 51 corresponding to a plurality of notches 4b, and a connecting part 52 connecting all the plate bodies 51 on the side away from the winding device.

[0045] The drive mechanism 6 is used to drive the movable platform 5 to move, that is, to drive the movable platform 5 to translate or swing relative to the placement platform 4, so that the movable platform 5 switches between the following two states: a first state that is flush with the placement platform 4 and extends beyond the second edge of the placement platform 4, and a second state that does not extend beyond the second edge of the placement platform 4.

[0046] Please see Figure 5 and Figure 6 Initially, the movable platform 5 is in its second state, and the movable part 2 is in the lower position. The roll is placed on two support rollers 7. When the amount of fabric wound on the roll reaches a certain amount and needs to be replaced: the movable part 2 moves from the lower position to the upper position, and the movable platform 5 switches from the second state to the first state. The part of the movable platform 5 that extends beyond the second edge of the placement platform 4 is above the support rollers 7. Pulling the roll causes it to roll, passing over the two support rollers 7 and onto the placement platform 4 via the movable platform 5. The first blocking part 4a is used to block the roll, preventing it from moving too much and falling off the first edge of the placement platform 4. The trolley for placing the roll is moved to the auxiliary placement structure position, with two support positions on the trolley for placing the roll located on both sides of the auxiliary placement structure. The movable platform 5 switches from the first state back to the second state without interfering with the downward movement of the movable part 2. The moving part 2 moves from the upper position back to the lower position. During this process, the scroll first moves down, then contacts the two support positions of the trolley, and finally stops on the trolley, separating from the placement platform 4.

[0047] Please see Figure 3 and Figure 4 In some embodiments, the movable platform 5 is hinged to the movable part 2. In the second state, the movable platform 5 also extends beyond the table surface on which the platform 4 is placed, with the extended portion serving as a second blocking part.

[0048] In this way, the movable platform 5 switches from the first state to the second state, and the scroll is positioned between the first blocking part 4a and the second blocking part. During the subsequent movement of the movable part 2 from the upper position to the lower position, the scroll can be placed more stably on the platform 4.

[0049] Please see Figure 3 and Figure 7In some embodiments, based on the above embodiment where "the movable platform 5 is hinged to the movable part 2", the movable platform 5 has an abutting surface 5a, and in the first state, the abutting surface 5a abuts against the bottom surface of the placement platform 4.

[0050] In this way, when the scroll enters the movable platform 5, the hard limit between the abutting surface 5a and the bottom surface of the placement platform 4 makes the movable platform 5 more stable in the first state.

[0051] Please see Figure 3 In some embodiments, based on the above-described embodiment where "the movable platform 5 has an abutment surface 5a", the drive mechanism 6 is a cylinder. The cylinder body is hinged to the movable part 2, and the piston rod is hinged to the connecting part 52 of the movable platform 5. That is, the cylinder, as an actuator, requires the use of an air pump and a solenoid directional valve to control the extension, retraction, and stopping of the cylinder piston rod.

[0052] By using a cylinder to keep the movable platform 5 stably in the first state through a hard limit between the abutting surface 5a and the bottom surface of the placement platform 4, the setup is relatively convenient.

Claims

1. An auxiliary placement structure for a winding device, characterized in that, include: Mounting section (1), a frame for mounting on the winding device; The movable part (2) is connected to the mounting part (1) by moving up and down; The lifting mechanism (3) is used to move the movable part (2); The placement platform (4) is fixedly connected to the top of the movable part (2); the first edge away from the winding device has an upwardly folded first blocking part (4a), and the second edge near the winding device has several notches (4b); The movable platform (5) is movably connected to the placement platform (4) or the movable part (2) and is located on the placement platform near the winding device; it includes: a plate (51) corresponding to a plurality of notches (4b) and a connecting part (52) connecting all the plates (51) on the side away from the winding device. The drive mechanism (6) is used to drive the movable platform (5) to move, so that the movable platform (5) switches between the following two states: a first state that is flush with the placement platform (4) and extends beyond the second edge of the placement platform (4), and a second state that does not extend beyond the second edge of the placement platform (4).

2. The auxiliary placement structure of the winding device according to claim 1, characterized in that, The movable platform (5) is hinged to the movable part (2). In the second state, the movable platform (5) extends beyond the table surface on which the platform (4) is placed, and the extended part serves as a second blocking part.

3. The auxiliary placement structure of the winding device according to claim 1, characterized in that, The lifting mechanism (3) includes: two sets of lifting screw modules (31), a T-shaped reversing box (32) connecting the two sets of lifting screw modules (31), and a motor (33) connecting the T-shaped reversing box (32).

4. The auxiliary placement structure of the winding device according to claim 2, characterized in that, The movable platform (5) has an abutting surface (5a), which abuts against the bottom surface of the placement platform (4) in the first state.

5. The auxiliary placement structure of the winding device according to claim 4, characterized in that, The drive mechanism (6) is a cylinder, with the cylinder body hinged to the movable part (2) and the piston rod hinged to the connecting part (52) of the movable platform (5).

6. The auxiliary placement structure of the winding device according to claim 3, characterized in that, The lead screws (311) of the two sets of lifting lead screw modules (31) are fixedly connected to the movable part (2).

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