A multi-roll cloth transfer device

Abstract

The utility model relates to the technical field of logistics transportation discloses a multi roll cloth transfer device, including transfer subassembly, transfer subassembly includes bottom plate, the bottom fixedly connected with universal wheel of bottom plate, the top fixedly connected with control cabinet of bottom plate. The utility model discloses through the universal wheel of bottom plate bottom through the handle exertion external force rolling, drive device whole multidirectional movement in workshop or warehouse, the flexible steering ability of universal wheel makes device can quickly adapt complex terrain, reduces manual handling time, and operating personnel only need to push or pull device through handle, do not need to directly carry cloth roll, reduce physical exertion, and through servo motor drive screw rod rotation, through the connecting block limit seat horizontal movement along the guide hole, drive the limiting hole of limit seat bottom and the fixed hole of fixed frame alignment and insert, and the mechanical interference fit of limiting hole and fixed hole ensures that cloth roll does not slide or fall off in the transportation process.

Description

Technical Field

[0001] This utility model relates to the field of logistics and transportation technology, and in particular to a multi-roll fabric transfer device. Background Technology

[0002] With the development of automation and large-scale production in the textile industry, in the process of workshop transfer, warehousing management and loading and unloading of greige fabric rolls, it is necessary to carry out efficient and safe vertical lifting and fast locking of multiple rolls of greige fabric, which requires the use of transfer devices.

[0003] In practical use, similar transfer devices still have many defects, such as: traditional transfer devices rely on manual handling, which is inefficient and labor-intensive. At the same time, traditional transfer devices lack a reliable fast locking mechanism, and the fabric rolls are easy to slip or fall off. Therefore, it is necessary to design a multi-roll fabric transfer device. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a multi-roll fabric transfer device.

[0005] This utility model is achieved using the following technical solution: a multi-roll fabric transfer device, comprising a transfer assembly, the transfer assembly including a base plate, a caster wheel fixedly connected to the bottom of the base plate, a control cabinet fixedly connected to the top of the base plate, and a handle fixedly connected to the outer surface of the control cabinet, and further comprising:

[0006] A lifting assembly, comprising a fixed frame fixedly connected to the top of the base plate via a lifting scissor frame, wherein the fixed frame has a fixing hole inside;

[0007] A fixing component, the fixing component including a limiting seat slidably installed inside the fixing frame, the bottom of the limiting seat being provided with a limiting hole.

[0008] As a further improvement to the above solution, a fixing seat is fixedly connected to the top of the fixing frame, and a fixing hole is provided inside the fixing seat.

[0009] Through the above technical solution, the fixing seat provides a dedicated installation position for the support shaft of the fabric roll, avoiding direct reliance on the top of the fixing frame, improving the structural load-bearing capacity, and concentrating the force through the fixing holes to reduce the risk of deformation of the fixing frame due to local stress concentration.

[0010] As a further improvement to the above solution, guide holes are provided on both sides inside the fixing frame, and a limit seat is slidably installed inside the guide holes.

[0011] Through the above technical solution, the guide hole restricts the movement trajectory of the limit seat, avoids deviation, ensures precise alignment between the limit hole and the fixed hole, and the sliding fit between the guide hole and the limit seat reduces lateral friction and extends the service life of the component.

[0012] As a further improvement to the above solution, a connecting frame is fixedly connected to the outer surface of the fixed frame, and a servo motor is fixedly connected to the top of the connecting frame.

[0013] Through the above technical solution, the servo motor provides the power source, replacing manual operation and improving locking and unlocking efficiency. The connecting bracket externalizes the servo motor, avoiding occupying the internal space of the fixed bracket and facilitating maintenance and repair.

[0014] As a further improvement to the above solution, the output end of the servo motor is fixedly connected to a drive screw through the connecting frame, and a connecting block is threaded onto the outer surface of the drive screw.

[0015] Through the above technical solution, the lead screw converts rotational motion into linear motion, and the threaded engagement enables high-precision movement of the connecting block. The linear motion of the connecting block ensures that the limit seat moves closer to or further away from the fixed hole at a uniform speed, avoiding misalignment caused by impact.

[0016] As a further improvement to the above solution, a limiting seat is fixedly connected to the outer surface of the connecting block, and a guide hole is slidably installed on the connecting block.

[0017] Through the above technical solution, the connecting block is both driven by the lead screw and restricted by the guide hole, which further ensures the linearity of the movement trajectory of the limit seat. The fixed connection between the connecting block and the limit seat enhances the overall rigidity and prevents deformation during the locking process.

[0018] As a further improvement to the above solution, a limiting hole is provided at the bottom of the limiting seat, and the limiting hole matches the fixing hole.

[0019] Through the above technical solution, the interference fit between the limiting hole and the fixing hole creates mechanical interference, ensuring that the fabric roll will not slip or fall off during transportation. When driven in reverse, the limiting hole can easily disengage from the fixing hole, achieving efficient loading and unloading.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0021] This invention uses casters at the bottom of the base plate to roll the device by applying external force through the handle, which moves the entire device in multiple directions in the workshop or warehouse. The flexible steering capability of the casters allows the device to quickly adapt to complex terrain, reducing manual handling time. Operators only need to push or pull the device with the handle, without having to carry the fabric roll directly, thus reducing physical exertion.

[0022] This invention uses a servo motor to drive a lead screw to rotate, which in turn pushes a limiting seat to move horizontally along a guide hole via a connecting block. This causes the limiting hole at the bottom of the limiting seat to align with the fixing hole of the fixing frame and insert into the frame. The mechanical interference between the limiting hole and the fixing hole ensures that the fabric roll will not slip or fall off during transportation. The automated drive of the servo motor replaces manual fixing, enabling rapid locking and unlocking and improving loading and unloading efficiency. The synergistic effect of the guide hole and the lead screw ensures the accurate linear motion trajectory of the limiting seat, avoiding locking failure caused by deviation. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a side view of the overall structure of this utility model;

[0025] Figure 3 This is a schematic diagram of the lifting component structure of this utility model;

[0026] Figure 4 This is a schematic diagram of the internal structure of the lifting component of this utility model;

[0027] Figure 5 This utility model Figure 4 Enlarged schematic diagram of the structure at point A in the middle.

[0028] Explanation of key symbols:

[0029] 1. Transfer assembly; 101. Base plate; 102. Casters; 103. Control cabinet; 104. Handle; 2. Lifting assembly; 201. Lifting scissor frame; 202. Fixing frame; 203. Fixing base; 204. Fixing hole; 205. Guide hole; 3. Fixing assembly; 301. Connecting frame; 302. Servo motor; 303. Drive screw; 304. Connecting block; 305. Limiting seat; 306. Limiting hole. Detailed Implementation

[0030] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0031] Example:

[0032] Please combine Figure 1-5 This embodiment of a multi-roll fabric transfer device includes a transfer assembly 1, which includes a base plate 101. A caster wheel 102 is fixedly connected to the bottom of the base plate 101, and a control cabinet 103 is fixedly connected to the top of the base plate 101. A handle 104 is fixedly connected to the outer surface of the control cabinet 103. The device also includes:

[0033] The lifting assembly 2 includes a fixed frame 202 that is fixedly connected to the top of the base plate 101 via a lifting scissor frame 201, and the fixed frame 202 has a fixing hole 204 inside.

[0034] The fixing component 3 includes a limiting seat 305 that is slidably installed inside the fixing frame 202, and the bottom of the limiting seat 305 is provided with a limiting hole 306.

[0035] The top of the mounting bracket 202 is fixedly connected to a mounting base 203, and the mounting base 203 has a mounting hole 204 inside.

[0036] The fixed bracket 202 has guide holes 205 on both sides inside, and the limit seat 305 is slidably installed inside the guide holes 205.

[0037] A connecting frame 301 is fixedly connected to the outer surface of the fixed frame 202, and a servo motor 302 is fixedly connected to the top of the connecting frame 301.

[0038] The output end of the servo motor 302 is fixedly connected to the drive screw 303 through the connecting frame 301, and the outer surface of the drive screw 303 is threaded with a connecting block 304.

[0039] The outer surface of the connecting block 304 is fixedly connected to the limiting seat 305, and the connecting block 304 is slidably installed with the guide hole 205.

[0040] The bottom of the limiting seat 305 has a limiting hole 306, which matches the fixing hole 204.

[0041] The servo motor 302 of the fixing component 3 drives the lead screw 303 to rotate, and through the connecting block 304, it drives the limiting seat 305 to move horizontally along the guide holes 205 on both sides of the fixing frame 202, so that the limiting hole 306 at the bottom of the limiting seat 305 is precisely aligned with the fixing hole 204 of the fixing frame 202 and inserted, thereby realizing the rapid locking of the fabric roll and preventing it from sliding or falling off.

[0042] The implementation principle of a multi-roll fabric transfer device in this application embodiment is as follows: the rolling of the universal wheels 102 at the bottom of the base plate 101 of the transfer component 1 drives the entire device to move, thereby realizing the flexible transfer of fabric rolls in the workshop or warehouse. The lifting scissor frame 201 of the lifting component 2 drives the fixed frame 202 to rise and fall vertically through telescopic movement, thereby adjusting the fabric rolls to different heights to adapt to diverse transportation needs. The servo motor 302 of the fixed component 3 drives the lead screw 303 to rotate, and through the connecting block 304 drives the limit seat 305 along the guide holes on both sides of the fixed frame 202. 205 moves horizontally, so that the limiting hole 306 at the bottom of the limiting seat 305 is precisely aligned with the fixing hole 204 of the fixing frame 202 and inserted, thereby realizing the rapid locking of the fabric roll and preventing it from sliding or falling off. When operating in the reverse direction, the limiting seat 305 disengages from the fixing hole 204 and is released from the locked state, which is convenient for loading and unloading. The coordinated action of the guide hole 205 and the lead screw 303 ensures that the linear movement trajectory of the limiting seat 305 is accurate, ensuring the reliability and stability of the locking process. The entire device realizes the efficient and safe transfer of multiple rolls of fabric through the linkage of the transfer, lifting and fixing components.

[0043] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A multi-roll fabric transfer device, comprising a transfer assembly (1), the transfer assembly (1) comprising a base plate (101), a caster wheel (102) fixedly connected to the bottom of the base plate (101), a control cabinet (103) fixedly connected to the top of the base plate (101), and a handle (104) fixedly connected to the outer surface of the control cabinet (103), characterized in that, Also includes: The lifting assembly (2) includes a fixed frame (202) that is fixedly connected to the top of the base plate (101) via a lifting scissor frame (201), and the fixed frame (202) has a fixing hole (204) inside. The fixing component (3) includes a limiting seat (305) that is slidably installed inside the fixing frame (202), and the bottom of the limiting seat (305) is provided with a limiting hole (306).

2. The multi-roll fabric transfer device as described in claim 1, characterized in that: The top of the fixing frame (202) is fixedly connected to a fixing seat (203), and the fixing seat (203) has a fixing hole (204) inside.

3. The multi-roll fabric transfer device as described in claim 2, characterized in that: The fixing frame (202) has guide holes (205) on both sides inside, and a limit seat (305) is slidably installed inside the guide holes (205).

4. The multi-roll fabric transfer device as described in claim 3, characterized in that: A connecting frame (301) is fixedly connected to the outer surface of the fixed frame (202), and a servo motor (302) is fixedly connected to the top of the connecting frame (301).

5. The multi-roll fabric transfer device as described in claim 4, characterized in that: The output end of the servo motor (302) is fixedly connected to the drive screw (303) through the connecting frame (301), and the outer surface of the drive screw (303) is threaded with a connecting block (304).

6. A multi-roll fabric transfer device as described in claim 5, characterized in that: The outer surface of the connecting block (304) is fixedly connected to the limiting seat (305), and the connecting block (304) is slidably installed with the guide hole (205).

7. A multi-roll fabric transfer device as described in claim 6, characterized in that: The bottom of the limiting seat (305) is provided with a limiting hole (306), which matches the fixing hole (204).

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