Transfer frame for yarn production

Abstract

The utility model relates to the technical field of yarn production, in particular to a transfer frame for yarn production, which comprises a support, the bottom end of the support is rotatably connected with a pulley, a separation frame is fixed on the bottom surface of a top plate of the support, the surface of the separation frame is rotatably connected with a swing handle, and a placing pipe is fixed on the surface of the swing handle and used for limiting a yarn roll. A rod body of the placing pipe is sleeved with a yarn roll, the number of the supports is two, and a connecting frame is installed between the two supports; the transfer frame for yarn production has the advantages that the transfer frame for yarn production is composed of the support, the connecting frame, the separating frame, the swing handle, the placing pipes and the like, and the components are simple in structure and easy to manufacture and machine. Meanwhile, the supports are connected through the connecting frames, the connecting mode is simple and reliable, a user can conveniently select and match the supports of the required number according to needs, and transfer frames of different scales are assembled.

Description

Technical Field

[0001] This utility model relates to the field of yarn production, specifically a transfer frame for yarn production. Background Technology

[0002] In the yarn production process, yarn spools, as important semi-finished products, need to be transferred between different production stages. Traditional transfer methods often involve manual handling or stacking on simple shelves, both of which have many inconveniences. Manual handling is not only labor-intensive and inefficient, but also prone to damaging or disorganizing the yarn spools during transport. While stacking on simple shelves can reduce labor intensity, these shelves often lack flexibility, hindering the quick loading, unloading, and transfer of yarn spools.

[0003] To address these issues, some specialized yarn transfer racks have emerged on the market. However, these racks still have some design shortcomings. For example, some racks have complex structures, making assembly and disassembly inconvenient and increasing usage costs; others lack sufficient stability and limiting devices, causing yarn rolls to easily slip or roll during transfer, creating safety hazards. Utility Model Content

[0004] The purpose of this invention is to provide a transfer frame for yarn production to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a transfer frame for yarn production, comprising a support, a pulley rotatably connected to the bottom end of the support, a partition frame fixed to the bottom surface of the top plate of the support, a swing handle rotatably connected to the surface of the partition frame, and a placement tube fixed to the surface of the swing handle for limiting the yarn roll, the yarn roll being sleeved on the rod of the placement tube, two supports being provided, and a connecting frame being installed between the two supports.

[0006] Preferably, the bracket is an inverted "U"-shaped frame, with a limiting shaft fixed at both ends of the bracket. The limiting shaft is a "T"-shaped cylinder, and a pulley is sleeved on the rod of the limiting shaft.

[0007] Preferably, the divider is an inverted "T"-shaped plate, with the top plate of the divider fixed to the bottom surface of the top plate of the support, and the two ends of the bottom plate of the divider fixed to the two parallel side walls of the support, and the bottom plate of the divider is above the pulley.

[0008] Preferably, multiple slots are provided on both sides of the separator, and a limiting shaft is fixed between the top and bottom surfaces of the slots. The limiting shaft has a through hole on the surface of the swing handle, and two parallel rubber baffles are fixed on both the top and bottom surfaces of the slots.

[0009] Preferably, multiple rubber protrusions are fixed on both parallel side plates of the bracket. The rubber protrusions have a hemispherical structure, and the placement tube rests between the swing handle and the rubber protrusions.

[0010] Preferably, the two parallel side plates of the bracket are provided with assembly grooves, the connecting frame is in the shape of an "I" plate, the end of the connecting frame is inserted into the assembly groove, and the surface of the connecting frame is screwed with screws, which pass through the connecting frame and are screwed into the surface of the assembly groove.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This utility model proposes a transfer frame for yarn production, composed of components such as supports, connecting frames, dividing frames, swing handles, and placement tubes. These components have a simple structure and are easy to manufacture and process. The supports are connected by connecting frames, a simple and reliable connection method that allows users to select the required number of supports to assemble transfer frames of different sizes. A swing handle is rotatably connected to the dividing frame of the transfer frame, and a placement tube is fixed to the surface of the swing handle for limiting the yarn roll. When the yarn roll needs to be placed on the transfer frame, simply move the placement tube to pull the swing handle to rotate, place the yarn roll on the placement tube, and then push the placement tube back. At this time, the two sides of the swing handle are limited by two sets of rubber baffles, and the placement tube deforms the rubber protrusions by squeezing, increasing the reliability and stability of the limiting device. This limiting method not only effectively prevents the yarn roll from slipping or rolling during transfer but also reduces friction and collision between the yarn roll and the transfer frame, protecting the quality of the yarn roll. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the support structure of this utility model;

[0015] Figure 3 for Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0016] Figure 4 for Figure 2 Side view of the middle structure;

[0017] Figure 5 for Figure 4 Sectional view of the structure at point AA;

[0018] Figure 6 for Figure 5 Enlarged schematic diagram of the structure at point B.

[0019] In the diagram: 1. Bracket 1, 2. Limiting shaft 1, 3. Pulley 3, Divider 4, Groove 5, Limiting shaft 2 6. Perforation 7, Swing handle 8, Placement tube 9, Yarn roll 10, Rubber baffle 11, Rubber protrusion 12, Assembly groove 13, Connecting frame 14. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] Please see Figures 1-6 This utility model provides a technical solution: a transfer frame for yarn production, including a support 1. A pulley 3 is rotatably connected to the bottom end of the support 1. The support 1 is an inverted "U"-shaped frame. Limiting shafts 2 are fixed to both ends of the support 1. The limiting shafts 2 are "T"-shaped cylinders. The pulley 3 is sleeved on the rod of the limiting shaft 2. There are two supports 1, and a connecting frame 14 is installed between the two supports 1. The surfaces of the two parallel side plates of the support 1 are each provided with assembly grooves 13. The connecting frame 14 is an "I"-shaped plate. The end of the connecting frame 14 is inserted into the assembly groove 13, and a screw is screwed onto the surface of the connecting frame 14, penetrating the connecting frame 14 and screwed onto the surface of the assembly groove 13. In use, the required number of supports 1 are selected as needed. Adjacent supports 1 are connected by the connecting frame 14 to form a transfer frame that is easy to push and move.

[0022] A partition frame 4 is fixed to the bottom surface of the top plate of the support 1. The partition frame 4 is an inverted "T"-shaped plate. The top plate of the partition frame 4 is fixed to the bottom surface of the top plate of the support 1. The two ends of the bottom plate of the partition frame 4 are respectively fixed to two parallel side walls of the support 1, and the bottom plate of the partition frame 4 is above the pulley 3. A swing handle 8 is rotatably connected to the surface of the partition frame 4. Multiple notches 5 are opened on both sides of the partition frame 4. A limit shaft 6 is fixed between the top surface and the bottom surface of the notch 5 for limiting. Shaft 2 6 passes through the through hole 7, which is opened on the surface of the swing handle 8. Two parallel rubber baffles 11 are fixed on the top and bottom surfaces of the notch 5. A placement tube 9 is fixed on the surface of the swing handle 8 to limit the yarn roll 10. The yarn roll 10 is sleeved on the rod of the placement tube 9. Multiple rubber protrusions 12 are fixed on the two parallel side plates of the bracket 1. The rubber protrusions 12 are hemispherical in shape. The placement tube 9 rests between the swing handle 8 and the rubber protrusions 12.

[0023] When in use, the yarn roll 10 needs to be placed on the transfer frame. The placement tube 9 is moved to pull the swing handle 8 to rotate around the limiting shaft 6 as the central axis. When the end of the placement tube 9 is no longer blocked, the yarn roll 10 is placed on the placement tube 9. Then the placement tube 9 is pushed back to drive the swing handle 8 to return to its original position. At this time, the two sides of the swing handle 8 are limited by two sets of rubber baffles 11, and the placement tube 9 squeezes and pushes the rubber protrusion 12 to deform. At this time, the swing handle 8 will not swing when there is no external force.

[0024] The specific usage process is as follows:

[0025] Assemble the transfer frame: Select an appropriate number of brackets 1 as needed. Connect two adjacent brackets 1 using connecting brackets 14 and fix them in the assembly slots 13 with screws to form a complete transfer frame.

[0026] Install the swing handle 8 and the placement tube 9: The swing handle 8 is rotatably connected to the notch 5 of the divider frame 4 via the limiting shaft 6. The placement tube 9 is fixed to the surface of the swing handle 8 to limit the yarn roll 10.

[0027] Placing the yarn roll 10: When placing the yarn roll 10 on the transfer frame, first move the placement tube 9 to pull the swing handle 8 to rotate around the limiting shaft 6 as the central axis. When the end of the placement tube 9 is no longer obstructed, place the yarn roll 10 onto the placement tube 9. Then push the placement tube 9 back to reset the swing handle 8. At this time, the two sides of the swing handle 8 are limited by two sets of rubber baffles 11 to prevent swinging. The placement tube 9 pushes the rubber protrusion 12 to deform, further increasing stability. The rubber protrusion 12 has a hemispherical structure, which can provide a certain amount of cushioning and friction to prevent the yarn roll 10 from slipping.

[0028] Yarn roll 10 transfer: After the transfer frame is assembled, it can be easily pushed by the pulley 3 to transfer the yarn roll 10 from one place to another. During the transfer process, due to the limiting effect of the swing handle 8 and the rubber baffle 11, as well as the squeezing effect of the rubber protrusion 12, the yarn roll 10 can be stably fixed on the transfer frame and will not slip or roll.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A transfer frame for yarn production, comprising a support (1), characterized in that: The bottom end of the bracket (1) is rotatably connected to a pulley (3), the bottom surface of the top plate of the bracket (1) is fixed with a partition frame (4), the surface of the partition frame (4) is rotatably connected to a swing handle (8), the surface of the swing handle (8) is fixed with a placement tube (9) for limiting the yarn roll (10), the yarn roll (10) is sleeved on the rod of the placement tube (9), there are two brackets (1), and a connecting frame (14) is installed between the two brackets (1).

2. A transfer frame for yarn production according to claim 1, characterized in that: The bracket (1) is an inverted "U" shaped frame. Both ends of the bracket (1) are fixed with a limiting shaft (2). The limiting shaft (2) is a "T" shaped cylinder. The pulley (3) is sleeved on the rod of the limiting shaft (2).

3. A transfer frame for yarn production according to claim 1, characterized in that: The partition (4) is an inverted "T" shaped plate. The top plate of the partition (4) is fixed to the bottom surface of the top plate of the support (1). The two ends of the bottom plate of the partition (4) are respectively fixed to the two parallel side walls of the support (1), and the bottom plate of the partition (4) is above the pulley (3).

4. A transfer frame for yarn production according to claim 1, characterized in that: The partition frame (4) has multiple slots (5) on both sides. A limiting shaft (6) is fixed between the top surface and the bottom surface of the slot (5). The limiting shaft (6) passes through a through hole (7). The through hole (7) is opened on the surface of the swing handle (8). Two parallel rubber baffles (11) are fixed on the top surface and the bottom surface of the slot (5).

5. A transfer frame for yarn production according to claim 1, characterized in that: Multiple rubber protrusions (12) are fixed on the two parallel side plates of the bracket (1). The rubber protrusions (12) are hemispherical in shape, and the placement tube (9) rests between the swing handle (8) and the rubber protrusions (12).

6. A transfer frame for yarn production according to claim 1, characterized in that: The two parallel side plates of the bracket (1) are provided with assembly grooves (13). The connecting frame (14) is in the shape of an "I". The end of the connecting frame (14) is inserted into the assembly groove (13). The surface of the connecting frame (14) is screwed with screws. The screws pass through the connecting frame (14) and are screwed onto the surface of the assembly groove (13).

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