Folding feeding device for cashmere coil transportation

Abstract

The utility model discloses a folding type feeding device for cashmere coil transportation, which comprises a movable bottom frame and a feeding box, the bottom of the feeding box is clamped on the movable bottom frame, the movable bottom frame comprises a front frame and a rear frame which are mutually connected and foldable, the front frame and the rear frame are connected through a fixing device when extending to be in a horizontal state, two front wheels are arranged on the front frame, and the two front wheels are arranged on the rear frame. Two rear wheels are arranged on the rear frame, and the bottom of the front frame and the bottom of the rear frame are mutually connected through a hinge in a rotating mode. When cashmere coils are transported, the feeding box can be directly pushed to move integrally, after the feeding box is moved down, the fixing device is opened, the front frame and the rear frame can be folded through the rotating hinges, the occupied workshop area can be reduced, the movable bottom frame can be prevented from sliding automatically, and potential safety hazards are eliminated.

Description

Technical Field

[0001] This utility model relates to the textile field, specifically to a foldable feeding device for transporting cashmere yarn rolls. Background Technology

[0002] Textile machinery refers to the various mechanical equipment needed to process natural or chemical fibers into textiles. In a broader sense, textile machinery also includes chemical machinery used for producing chemical fibers. Textile machinery is the means of production and material foundation of the textile industry; its technological level, quality, and manufacturing cost directly affect the development of the textile industry. In the textile process of cashmere sweaters, when the cashmere yarn spools are about to run out, they need to be replaced with new ones. This requires transporting the cashmere yarn spools. Because the demand for cashmere yarn spools is very large, it is impossible to handle them manually. Therefore, transport trolleys are needed. Existing transport trolleys have transport boxes on them to hold the cashmere yarn spools. When they arrive at the spinning machine, the transport boxes are unloaded from the trolley, and the operators then take the cashmere yarn spools to replace them. However, transport trolleys are generally placed anywhere, which not only occupies workshop space but also easily slides and bumps into machines or operators, posing certain safety hazards. Summary of the Invention

[0003] In order to solve one or more technical problems existing in the prior art, the purpose of this application is to provide a foldable feeding device for transporting cashmere yarn rolls. After the feeding box is unloaded, the movable base frame can be folded, which can not only reduce the workshop area occupied, but also prevent automatic sliding and eliminate safety hazards.

[0004] To address the aforementioned technical problems, this application employs the following technical solution: a foldable feeding device for transporting cashmere yarn rolls, comprising a movable base frame and a feeding box whose bottom is snapped onto the movable base frame. The movable base frame includes a foldable front frame and a rear frame that are interchangeable. When the front and rear frames are extended to a horizontal position, they are connected by a fixing device. The front frame has two front wheels, and the rear frame has two rear wheels. The bottoms of the front and rear frames are interchangeable via hinges. When transporting cashmere yarn rolls, the entire unit can be moved simply by pushing the feeding box. After the feeding box is removed, the fixing device is opened, and the front and rear frames can be folded and placed by rotating the hinges. This not only reduces the workshop space occupied but also prevents the movable base frame from sliding automatically, eliminating safety hazards.

[0005] Preferably, the two front wheels are located at the center of the front of the front frame, and the two rear wheels are located on both sides of the rear of the rear frame. Both the front and rear wheels are casters. When the front and rear frames are folded, the front and rear wheels are misaligned, ensuring that the front and rear frames fit together after folding, facilitating transportation; the use of casters also makes it easy to move the base frame.

[0006] Preferably, both the front frame and the rear frame adopt a square structure, and both the front frame and the rear frame are equipped with T-shaped brackets. The T-shaped brackets can effectively support the square structure of the front frame and the rear frame, ensuring the overall strength of the front frame and the rear frame.

[0007] Preferably, the fixing device includes a connecting rod that is transferred to the rear frame and a snap-fit ​​plate that is provided on the front frame. The outer end of the connecting rod has a through hole, and the snap-fit ​​plate has a through bolt corresponding to the through hole. When opening the fixing device, simply pull out the through bolt, rotate the connecting rod to fit against the rear frame, and rotate and fold the front and rear frames. When transportation is required, simply reverse the operation.

[0008] Preferably, the opening of the feeding box is provided with a reinforcing edge, and the reinforcing edge is integrally formed with the feeding box. This effectively increases the support strength at the opening of the feeding box and prevents deformation.

[0009] Preferably, the feeding box is provided with several vertical reinforcing ribs, and the reinforcing ribs are integrally formed with the feeding box. This can effectively increase the strength of the feeding box, prevent deformation, and extend its service life.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] The foldable feeding device for transporting cashmere yarn rolls using the above technical solution allows for overall movement by simply pushing the feeding box, eliminating the need for push-pull handles on the mobile base and reducing manufacturing costs. After the feeding box is removed, the fixing device is opened, and the front and rear frames can be folded and placed by rotating the hinges. This not only reduces the workshop area occupied but also prevents the mobile base from sliding automatically, eliminating safety hazards. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a bottom view of the present invention;

[0014] Figure 3 This is the front view of the present invention;

[0015] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0016] Figure 5 This is a schematic diagram of the folded state of the mobile base frame in this utility model;

[0017] In the diagram: 1. Mobile base frame; 11. Front frame; 12. Rear frame; 13. T-shaped bracket; 2. Feed box; 21. Reinforcing edge; 22. Reinforcing rib; 3. Front wheel; 4. Rear wheel; 5. Hinge; 6. Fixing device; 61. Connecting rod; 62. Clip plate; 63. Through bolt; 64. Through hole. Detailed Implementation

[0018] The present application will now be further described in conjunction with 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.

[0019] In the description of this application, it should be understood that the terms "upper", "lower", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0020] like Figures 1 to 5 As shown, a folding feeding device for transporting cashmere yarn spools includes a movable base frame 1 and a feeding box 2 whose bottom is snapped onto the movable base frame 1. The movable base frame 1 includes a foldable front frame 11 and a rear frame 12 that can be interchanged. When the front frame 11 and the rear frame 12 are extended into a horizontal state, they are connected by a fixing device 6. The front frame 11 is equipped with two front wheels 3, and the rear frame 12 is equipped with two rear wheels 4. The bottoms of the front frame 11 and the rear frame 12 are interchanged by hinges 5. When transporting cashmere yarn spools, the entire unit can be moved by simply pushing the feeding box 2, eliminating the need for push-pull handles on the movable base frame 1 and reducing manufacturing costs. After the feeding box 2 is removed, the fixing device 6 is opened, and the front frame 11 and the rear frame 12 can be folded and placed by rotating the hinges 5. This not only reduces the workshop space occupied but also prevents the movable base frame 1 from sliding automatically, eliminating safety hazards.

[0021] The two front wheels 3 are located at the center of the front part of the front frame 11, and the two rear wheels 4 are located on both sides of the rear part of the rear frame 12. Both the front wheels 3 and the rear wheels 4 are swivel casters. When the front frame 11 and the rear frame 12 are folded, the front wheels 3 and the rear wheels 4 are misaligned to ensure that the front frame 11 and the rear frame 12 fit together after folding, making them easy to transport; the use of swivel casters makes it easy to push the movable base frame 1.

[0022] Both the front frame 11 and the rear frame 12 adopt a square structure, and both the front frame 11 and the rear frame 12 are equipped with T-shaped brackets 13. The T-shaped brackets 13 can effectively support the square structure of the front frame 11 and the rear frame 12, ensuring the overall strength of the front frame 11 and the rear frame 12.

[0023] The fixing device 6 includes a connecting rod 61 that is transferred to the rear frame 12 and a snap-fit ​​plate 62 that is provided on the front frame 11. The outer end of the connecting rod 61 is provided with a through hole 64, and the snap-fit ​​plate 62 is provided with a through bolt 63 corresponding to the through hole 64. When opening the fixing device 6, simply pull out the through bolt 63, rotate the connecting rod 61 to fit against the rear frame 12, and rotate and fold the front frame 11 and the rear frame 12. When transportation is required, the operation is reversed.

[0024] The feeding box 2 has a reinforcing edge 21 at its opening, and the reinforcing edge 21 is integrally formed with the feeding box 2. This effectively increases the support strength at the opening of the feeding box 2 and prevents deformation.

[0025] The feeding box 2 is provided with several vertical reinforcing ribs 22, which are integrally formed with the feeding box 2. This effectively increases the strength of the feeding box 2, prevents deformation, and extends its service life.

[0026] The above embodiments are merely preferred embodiments of this application and should not be construed as limiting the scope of protection of this application. Any non-substantial changes and substitutions made by those skilled in the art based on this application shall fall within the scope of protection claimed by this application.

Claims

1. A folding feeding device for transporting cashmere yarn spools, characterized in that: The device includes a movable base frame (1) and a feeding box (2) whose bottom is snapped onto the movable base frame (1). The movable base frame (1) includes a front frame (11) and a rear frame (12) that are foldable and interchangeable. When the front frame (11) and the rear frame (12) are extended into a horizontal state, they are connected by a fixing device (6). The front frame (11) is provided with two front wheels (3), and the rear frame (12) is provided with two rear wheels (4). The bottom of the front frame (11) and the rear frame (12) are interchangeable by a hinge (5).

2. The folding feeding device for transporting cashmere yarn rolls according to claim 1, characterized in that: The two front wheels (3) are located at the center of the front of the front frame (11), and the two rear wheels (4) are located on both sides of the rear of the rear frame (12). Both the front wheels (3) and the rear wheels (4) are casters.

3. The folding feeding device for transporting cashmere yarn rolls according to claim 1, characterized in that: Both the front frame (11) and the rear frame (12) adopt a square structure, and both the front frame (11) and the rear frame (12) are equipped with T-shaped brackets (13).

4. The folding feeding device for transporting cashmere yarn rolls according to claim 1, characterized in that: The fixing device (6) includes a connecting rod (61) that is transferred to the rear frame (12) and a snap-fit ​​plate (62) provided on the front frame (11). The outer end of the connecting rod (61) is provided with a through hole (64), and the snap-fit ​​plate (62) is provided with a through bolt (63) corresponding to the through hole (64).

5. The folding feeding device for transporting cashmere yarn rolls according to claim 1, characterized in that: The feeding box (2) has a reinforcing edge (21) at the opening, and the reinforcing edge (21) and the feeding box (2) are integrally formed.

6. The folding feeding device for transporting cashmere yarn rolls according to claim 1, characterized in that: The feeding box (2) is provided with several vertical reinforcing ribs (22), and the reinforcing ribs (22) and the feeding box (2) are integrally formed.

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