Cloth switching device

Abstract

The utility model discloses a cloth switching device which comprises a supporting frame, a driving mechanism, a locking mechanism and a winding assembly. The fixed end of the driving mechanism is connected with the supporting frame, one end of the locking mechanism is arranged at the top of the supporting frame, and an assembling space is defined by the locking mechanism and the top of the supporting frame; the two ends of the winding assembly penetrate through the corresponding assembling spaces correspondingly, and the winding assembly and the driving mechanism are separably connected in an abutting mode and are in transmission connection. The movable end of the locking mechanism can abut against or be separated from the circumferential side wall of the winding assembly. The winding drum can be rapidly replaced, and continuous winding is achieved.

Description

Technical Field

[0001] This utility model relates to the field of fabric winding technology, and in particular to a fabric switching device. Background Technology

[0002] In the field of fabric manufacturing technology, after fabric production is completed, it needs to be wound. Current fabric winding methods typically involve connecting a winding assembly to a drive mechanism via a coupling. After winding, the drive mechanism needs to be stopped, and the winding assembly needs to be separated from the coupling to unwrap the fabric and place a new winding cylinder onto the winding assembly. However, this method of connecting and separating the winding assembly from the drive mechanism requires repeated disassembly and reassembly of the coupling, resulting in low efficiency. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a fabric switching device to reduce the difficulty of changing rolls.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0005] A fabric switching device includes a support frame, a drive mechanism, a locking mechanism, and a winding assembly;

[0006] The fixed end of the drive mechanism is connected to the support frame, and one end of the locking mechanism is located at the top of the support frame and together with the top of the support frame to form an assembly space;

[0007] Both ends of the winding assembly pass through the corresponding assembly space, and the winding assembly is detachably abutted against and driven by the drive mechanism.

[0008] The movable end of the locking mechanism can press against or separate from the circumferential sidewall of the winding assembly.

[0009] Furthermore, the drive mechanism includes a drive motor and an output gear;

[0010] The output gear is connected to the drive motor.

[0011] Furthermore, the winding assembly includes a spool, a bearing, and an input gear;

[0012] The reel has a winding area for housing a winding cylinder;

[0013] The input gear is connected to the end of the reel, and the bearing is sleeved on the outside of the reel and located between the input gear and the winding area;

[0014] The movable end of the locking mechanism can press against or separate from the bearing;

[0015] The input gear meshes with the output gear.

[0016] Furthermore, the reel is an expansion shaft.

[0017] Furthermore, the locking mechanism includes a fixing member and a fastener;

[0018] The fastener is connected to the support frame and forms the assembly space with the support frame;

[0019] In the vertical direction, the fastener passes through the fixing member and is capable of pressing against or separating from the circumferential sidewall of the bearing.

[0020] Furthermore, the fastener is threadedly connected to the fixing member.

[0021] Furthermore, the fastener includes a screw and a turntable;

[0022] The turntable is connected to one end of the screw, and the other end of the screw passes through the fixing member.

[0023] Furthermore, the drive mechanism also includes a housing;

[0024] The drive motor is mounted outside the housing, and the housing is connected to the support frame;

[0025] The housing includes an upper housing and a lower housing;

[0026] The upper housing is hinged to the lower housing, so that the upper housing can be placed on the lower housing or separated from the lower housing;

[0027] The output gear is located inside the lower housing.

[0028] Furthermore, when the upper housing covers the lower housing, the input gear of the winding assembly is located inside the upper housing.

[0029] Furthermore, the drive mechanism and the winding assembly are each provided with at least two sets.

[0030] The beneficial effects of this utility model are as follows: by setting a locking mechanism, the winding assembly can be released or locked. When the winding assembly is locked, it can be connected to the drive mechanism for transmission. When the winding assembly is released, it can be separated from the drive mechanism, support frame and locking mechanism, so as to quickly roll off the fabric on the winding assembly and replace it with a new winding drum, reducing the difficulty of changing the roll. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the fabric switching device in this utility model;

[0032] Figure 2 for Figure 1 The front view.

[0033] Label Explanation:

[0034] 1. Support frame;

[0035] 2. Drive mechanism; 21. Drive motor; 22. Output gear; 23. Housing;

[0036] 3. Locking mechanism; 31. Fixing component; 32. Fastener; 321. Screw; 322. Turntable;

[0037] 4. Winding assembly; 40. Winding area; 41. Reel; 42. Bearing; 43. Input gear. Detailed Implementation

[0038] To explain in detail the technical content, objectives, and effects of this utility model, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0039] Please refer to Figures 1-2 A fabric switching device includes a support frame 1, a drive mechanism 2, a locking mechanism 3, and a winding assembly 4. The fixed end of the drive mechanism 2 is connected to the support frame 1, and one end of the locking mechanism 3 is disposed on the top of the support frame 1 and surrounds the top of the support frame 1 to form an assembly space. The two ends of the winding assembly 4 are respectively disposed through the corresponding assembly spaces, and the winding assembly 4 is detachably abutted against and driven by the drive mechanism 2. The movable end of the locking mechanism 3 can press against or separate from the circumferential sidewall of the winding assembly 4.

[0040] It is understandable that by setting the locking mechanism 3, the winding assembly 4 can be released or locked. When the winding assembly 4 is locked, it can be connected to the drive mechanism 2. When the winding assembly 4 is released, it can be separated from the drive mechanism 2, the support frame 1 and the locking mechanism 3, so as to quickly remove the fabric from the winding assembly 4 and replace it with a new winding drum, reducing the difficulty of changing the roll.

[0041] In some embodiments, the drive mechanism 2 includes a drive motor 21 and an output gear 22; the output gear 22 is connected to the drive motor 21 in a transmission manner.

[0042] In some embodiments, the winding assembly 4 includes a spool 41, a bearing 42, and an input gear 43. The spool 41 has a winding area for housing a winding cylinder. The input gear 43 is drivenly connected to the end of the spool 41. The bearing 42 is fitted outside the spool 41 and located between the input gear 43 and the winding area. The movable end of the locking mechanism 3 can press against or separate from the bearing 42. The input gear 43 meshes with the output gear 22. The meshing of the output gear 22 with the input gear 43 facilitates the separation of the spool 41 from the drive motor 21. The bearing 42 is provided to ensure the smoothness of the rotation of the spool 41 and reduce the wear of the spool 41. At the same time, the bearing 42 cooperates with the locking mechanism 3 to limit the radial movement of the spool 41.

[0043] In some embodiments, the spool 41 is an expansion shaft. Using an expansion shaft makes it easier to limit or release the winding drum and reduces the difficulty of replacing the winding drum.

[0044] In some embodiments, the locking mechanism 3 includes a fixing member 31 and a fastener 32; the fixing member 31 is connected to the support frame 1 and forms an assembly space with the support frame 1; in the vertical direction, the fastener 32 passes through the fixing member 31 and is capable of pressing against or separating from the circumferential sidewall of the bearing 42. The fixing member 31 and the fastener 32 are provided to limit the winding assembly 4 in two dimensions after locking, so as to improve the stability of the winding assembly 4.

[0045] In some embodiments, the fastener 32 is threadedly connected to the fixing member 31, which facilitates the adjustment of the position of the fastener 32 and the control of the relative position of the fastener 32 and the winding assembly 4.

[0046] In some embodiments, the fastener 32 includes a screw 321 and a turntable 322; the turntable 322 is connected to one end of the screw 321, and the other end of the screw 321 passes through the fixing member 31. The turntable 322 facilitates control of the height of the screw 321, thereby changing the connection state between the screw 321 and the bearing 42.

[0047] In some embodiments, the drive mechanism 2 further includes a housing 23; a drive motor 21 is mounted outside the housing 23, and the housing 23 is connected to the support frame 1; the housing 23 includes an upper housing 23 and a lower housing 23; the upper housing 23 and the lower housing 23 are hinged, so that the upper housing 23 can cover the lower housing 23 or be separated from the lower housing 23; the output gear 22 is disposed inside the lower housing 23. The housing 23 is provided to isolate the output gear 22 and prevent the output gear 22 from posing a threat to the safety of the operator during rotation.

[0048] In some embodiments, when the upper housing 23 covers the lower housing 23, the input gear 43 of the winding assembly 4 is located inside the upper housing 23. The housing 23 is provided with an upper housing 23 and a lower housing 23 to facilitate the opening and closing of the housing 23, thereby facilitating the separation and connection of the winding assembly 4 and the drive mechanism 2.

[0049] In some embodiments, at least two sets of drive mechanisms 2 and winding components 4 are provided respectively. By providing multiple sets of drive mechanisms 2 and multiple sets of winding components 4, multiple winding cylinders can be provided on the support frame 1 at the same time, so that when one winding cylinder is finished winding, the fabric can be quickly wound onto another winding cylinder to achieve continuous production and improve production efficiency.

[0050] Embodiment 1 of this utility model is as follows:

[0051] A fabric switching device includes a support frame 1, a drive mechanism 2, a locking mechanism 3, and a winding assembly 4. The fixed end of the drive mechanism 2 is connected to the support frame 1, and one end of the locking mechanism 3 is disposed on the top of the support frame 1 and surrounds the top of the support frame 1 to form an assembly space. A winding assembly 4 is disposed at each of the two ends of the winding assembly 4. The two ends of the winding assembly 4 are respectively disposed through the corresponding assembly space, and the winding assembly 4 is detachably abutted against and driven by the drive mechanism 2. The movable end of the locking mechanism 3 can press against or separate from the circumferential sidewall of the winding assembly 4.

[0052] In this embodiment, the drive mechanism 2 includes a drive motor 21 and an output gear 22; the output gear 22 is drive-connected to the drive motor 21. The winding assembly 4 includes a spool 41, a bearing 42, and an input gear 43; the spool 41 has a winding area 40 for housing a winding cylinder; the input gear 43 is drive-connected to the end of the spool 41, and the bearing 42 is fitted outside the spool 41 and located between the input gear 43 and the winding area 40; the movable end of the locking mechanism 3 can press against or separate from the bearing 42; the input gear 43 meshes with the output gear 22. The meshing of the output gear 22 with the input gear 43 facilitates the separation of the spool 41 from the drive motor 21. Preferably, the spool 41 is an expansion shaft.

[0053] In this embodiment, the locking mechanism 3 includes a fixing member 31 and a fastener 32; the fixing member 31 is connected to the support frame 1 and forms an assembly space with the support frame 1; in the vertical direction, the fastener 32 passes through the fixing member 31 and can press against or separate from the circumferential sidewall of the bearing 42. Preferably, the axis of the fastener 32 intersects the axis of the bearing 42; the fastener 32 is threadedly connected to the fixing member 31.

[0054] In this embodiment, the fastener 32 includes a screw 321 and a turntable 322; the turntable 322 is connected to one end of the screw 321, and the other end of the screw 321 passes through the fixing member 31.

[0055] In this embodiment, the drive mechanism 2 further includes a housing 23; the drive motor 21 is mounted outside the housing 23, and the housing 23 is connected to the support frame 1; the housing 23 includes an upper housing 23 and a lower housing 23; the upper housing 23 and the lower housing 23 are hinged, so that the upper housing 23 can be placed on top of the lower housing 23 or separated from the lower housing 23; the output gear 22 is disposed inside the lower housing 23. When the upper housing 23 is placed on top of the lower housing 23, the input gear 43 of the winding assembly 4 is located inside the upper housing 23.

[0056] In this embodiment, two sets of drive mechanism 2 and winding assembly 4 are provided respectively, and the two winding assemblies 4 are spaced apart and parallel to each other.

[0057] The working principle of this utility model is as follows:

[0058] When the locking mechanism 3 is in the locked state, the input gear 43 meshes with the output gear 22;

[0059] When the winding drum needs to be replaced, release the fasteners 32 at both ends of the winding drum 41 to separate the fasteners 32 from the bearings 42, remove the winding drum 41 and release the air from the winding drum to separate the winding drum from the fabric roll, remove the fabric roll, put on a new winding drum, inflate the winding drum 41, and reset the winding drum 41 to lock the fasteners 32 and bearings 42.

[0060] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A fabric switching device, characterized in that, Includes a support frame, drive mechanism, locking mechanism, and winding assembly; The fixed end of the drive mechanism is connected to the support frame, and one end of the locking mechanism is located at the top of the support frame and together with the top of the support frame to form an assembly space; Both ends of the winding assembly pass through the corresponding assembly space, and the winding assembly is detachably abutted against and driven by the drive mechanism. The movable end of the locking mechanism can press against or separate from the circumferential sidewall of the winding assembly.

2. The fabric switching device according to claim 1, characterized in that, The drive mechanism includes a drive motor and an output gear; The output gear is connected to the drive motor.

3. The fabric switching device according to claim 2, characterized in that, The winding assembly includes a spool, bearings, and an input gear; The reel has a winding area for housing a winding cylinder; The input gear is connected to the end of the reel, and the bearing is sleeved on the outside of the reel and located between the input gear and the winding area; The movable end of the locking mechanism can press against or separate from the bearing; The input gear meshes with the output gear.

4. The fabric switching device according to claim 3, characterized in that, The reel is an expansion shaft.

5. A fabric switching device according to claim 3, characterized in that, The locking mechanism includes a fixing component and a fastener; The fastener is connected to the support frame and forms the assembly space with the support frame; In the vertical direction, the fastener passes through the fixing member and is capable of pressing against or separating from the circumferential sidewall of the bearing.

6. A fabric switching device according to claim 5, characterized in that, The fastener is threadedly connected to the fixing member.

7. A fabric switching device according to claim 6, characterized in that, The fastener includes a screw and a turntable; The turntable is connected to one end of the screw, and the other end of the screw passes through the fixing member.

8. A fabric switching device according to claim 2, characterized in that, The drive mechanism also includes a housing; The drive motor is mounted outside the housing, and the housing is connected to the support frame; The housing includes an upper housing and a lower housing; The upper housing is hinged to the lower housing, so that the upper housing can be placed on the lower housing or separated from the lower housing; The output gear is located inside the lower housing.

9. A fabric switching device according to claim 8, characterized in that, When the upper housing is placed on top of the lower housing, the input gear of the winding assembly is located inside the upper housing.

10. A fabric switching device according to claim 1, characterized in that, The drive mechanism and the winding assembly are each provided with at least two sets.

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