Unwinding motor for separating mother yarns

Abstract

The unwinding motor comprises an unwinding motor body, the outer side of the unwinding motor body is connected with a heat dissipation frame in a sleeved mode, one end of the unwinding motor body is provided with a circular ring frame, two through grooves are formed in the circular ring frame, the outer wall of one side of the unwinding motor body is fixedly connected with two sliding sleeves, and the two sliding sleeves are fixedly connected with the outer wall of the other side of the unwinding motor body. The two sliding sleeves are arranged in the through grooves in the corresponding positions, the interiors of the two sliding sleeves are movably connected with two T-shaped sliding frames, the ends, extending out of the sliding sleeves, of the T-shaped sliding frames make contact with the circular ring frame, the interiors of the sliding sleeves are fixedly connected with two limiting rods, and the T-shaped sliding frames are in sliding connection with the limiting rods. According to the heat dissipation device, a worker can conveniently disassemble and replace the heat dissipation frame, meanwhile, the heat dissipation effect of the heat dissipation frame can be further improved through rotation of the fan, and the T-shaped sliding frame can be conveniently and automatically reset through the first spring.

Description

Technical Field

[0001] This utility model relates to the field of unwinding motor technology, and in particular to an unwinding motor for separating the main wire. Background Technology

[0002] Unwound motors can be used in the textile industry for separating master yarns. Wound motors serve as a power source to drive rotating or reciprocating equipment. Their advantages include high efficiency, high precision, high reliability, and low noise, which can ensure production efficiency and quality.

[0003] After a short period of use, the heat dissipation fins of the existing unwinding motor for splitting the main wire may be damaged due to external impact, resulting in a decrease in heat dissipation effect. Damaged fins are inconvenient to replace, which in turn affects the use of the motor. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a unwinding motor for splitting female wires.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A rewinding motor for separating master yarn includes a rewinding motor body, a heat sink sleeved on the outer side of the rewinding motor body, a circular ring frame at one end of the rewinding motor body, two through slots inside the circular ring frame, two sliding sleeves fixedly connected to one side outer wall of the rewinding motor body, and the sliding sleeves passing through the through slots at corresponding positions, two T-shaped slides movably connected inside the two sliding sleeves, and one end of the T-shaped slides extending out of the sliding sleeves contacts the circular ring frame, two limiting rods fixedly connected inside the sliding sleeves, and the T-shaped slides slidably connected to the limiting rods, a first spring sleeved on the outer side of the middle position of the limiting rods, and the two ends of the first spring being fixed to the inner sides of the two T-shaped slides respectively, one end of the T-shaped slides extending out of the sliding sleeves and having a second inclined surface, and one end of the sliding sleeve having a pressing component for pushing the T-shaped slides to move.

[0007] As a further embodiment of this utility model, the extrusion assembly includes a slider, which is slidably connected to one end of a sliding sleeve. A guide rod is fixedly connected to one side of the slider. A fixing block is fixedly connected to the bottom inner wall of the sliding sleeve, and the guide rod is slidably connected inside the fixing block. A second spring is sleeved on the outer side of the guide rod, and the two ends of the second spring are fixed to the fixing block and the slider, respectively.

[0008] As a further embodiment of this utility model, both ends of the slider are provided with a first inclined surface, and the first inclined surface is in contact with the T-shaped carriage.

[0009] As a further embodiment of this utility model, a circular tube frame is provided at the other end of the unwinding motor body, and a fan is installed inside the circular tube frame. Multiple screws are fixedly connected to one side of the circular ring frame. Multiple first connecting holes and multiple second connecting holes are respectively opened inside the heat sink and the circular tube frame, and the screws pass through the first connecting holes and the second connecting holes and are movably connected to nuts.

[0010] As a further improvement of this utility model, the circular frame has multiple air inlets inside.

[0011] As a further improvement of this utility model, a mesh cover is fixedly connected to one side of the circular tube frame.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. By using the extrusion assembly in conjunction with the T-shaped carriage, it is convenient for staff to disassemble the heat sink, thereby facilitating its quick replacement and improving the convenience of the device.

[0014] 2. The screw mechanism facilitates the positioning and installation of the ring frame, heat sink frame, and round tube frame by the staff, ensuring their connection with the unwinding motor body and improving the device's performance.

[0015] 3. In this utility model, the rotation of the fan further improves the heat dissipation effect of the heat sink, while the mesh cover can protect the fan inside the round tube frame. Attached Figure Description

[0016] Figure 1 This is a front-view three-dimensional structural diagram of an unwinding motor for splitting mother wire proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of the overall disassembled structure of an unwinding motor for splitting the main wire proposed in this utility model;

[0018] Figure 3 This is a cross-sectional view of the sliding sleeve of a unwinding motor for splitting the main wire proposed in this utility model.

[0019] In the diagram: 1. Circular ring frame; 2. Heat sink frame; 3. Circular tube frame; 4. Air inlet; 5. Through slot; 6. Screw; 7. Nut; 8. Fan; 9. Mesh cover; 10. Slider; 11. First inclined plane; 12. First spring; 13. Second inclined plane; 14. Limiting rod; 15. Sliding sleeve; 16. T-shaped slide; 17. Guide rod; 18. Second spring; 19. Unwound motor body. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. The described embodiments are only some embodiments of the present utility model, not all embodiments. Other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are all within the protection scope of the present utility model.

[0021] Reference Figures 1-3 A type of unwinding motor for splitting master yarn includes an unwinding motor body 19. A heat sink 2 is sleeved on the outer side of the unwinding motor body 19. A circular frame 1 is provided at one end of the unwinding motor body 19. Two through slots 5 are opened inside the circular frame 1. Two sliding sleeves 15 are fixed to one side of the outer wall of the unwinding motor body 19 by bolts, and the sliding sleeves 15 pass through the through slots 5 at corresponding positions. Two T-shaped slides 16 are slidably connected inside the two sliding sleeves 15, and one end of the T-shaped slides 16 extending out of the sliding sleeves 15 contacts the circular frame 1. Two limiting rods 14 are fixed inside the sliding sleeves 15 by bolts, and the T-shaped slides 16 are slidably connected to the limiting rods 14. The limiting rods 14 can guide the T-shaped slides 16 and simultaneously adjust their movement position. The limit rod 14 is restricted by a first spring 12 sleeved on the outer side of the middle position. The two ends of the first spring 12 are fixed to the inner sides of the two T-shaped slides 16 respectively. The first spring 12 facilitates the automatic reset of the T-shaped slides 16. One end of the T-shaped slide 16 extends out of the slide sleeve 15 and has a second inclined surface 13. One end of the slide sleeve 15 is provided with a pressing component to push the T-shaped slide 16 to move. The pushing component pushes the T-shaped slide 16 to move towards the middle, and the first spring 12 contracts until the T-shaped slide 16 is completely inserted into the slide sleeve 15. Then, the ring frame 1 is pulled to move the slide sleeve 15 out of the through groove 5. At this time, the heat sink 2 is no longer restricted. Then, the worker can directly separate the heat sink 2 from the unwinding motor body 19.

[0022] In this utility model, it should be noted that the extrusion assembly includes a slider 10, which is slidably connected to one end of a sliding sleeve 15. A guide rod 17 is fixed to one side of the slider 10 by bolts. A fixing block is fixed to the bottom inner wall of the sliding sleeve 15 by bolts, and the guide rod 17 is slidably connected inside the fixing block. The guide rod 17 can guide the slider 10, enabling it to move stably. A second spring 18 is sleeved on the outside of the guide rod 17, and both ends of the second spring 18 are fixed to the fixing block and the slider 10, respectively. The second spring 18 facilitates the automatic reset of the slider 10. Both ends of the slider 10 are provided with a first inclined surface 11, which contacts the T-shaped slide 16. Pushing the slider 10 causes the first inclined surface 11 to push the T-shaped slide 16 to move towards the center. The second spring 18 contracts until the T-shaped slide 16 is fully inserted into the slide sleeve 15. The other end of the unwinding motor body 19 is provided with a round tube frame 3. A fan 8 is installed inside the round tube frame 3. The rotation of the fan 8 further improves the heat dissipation effect of the heat sink 2. One side of the ring frame 1 is fixed with multiple screws 6 by bolts. Multiple first connecting holes and multiple second connecting holes are respectively opened inside the heat sink 2 and the round tube frame 3. The screws 6 pass through the first connecting holes and the second connecting holes and are threaded with nuts 7. Rotate the nuts 7 to move the screws 6 out, and then separate the round tube frame 3 from the screws 6. Multiple air inlets 4 are opened inside the ring frame 1. A mesh cover 9 is fixed to one side of the round tube frame 3 by bolts. The mesh cover 9 can protect the fan 8 inside the round tube frame 3.

[0023] Working principle: When it is necessary to disassemble the heat sink 2, first turn the nut 7 to move it out of the screw 6, then separate the round tube frame 3 from the screw 6, and then push the slider 10 to make the first inclined surface 11 push the T-shaped slide 16 to move towards the middle, and the first spring 12 contracts until the T-shaped slide 16 is completely inserted into the sliding sleeve 15. Then pull the ring frame 1 to move the sliding sleeve 15 out of the through groove 5. At the same time, the screw 6 separates from the heat sink 2. At this time, the heat sink 2 is no longer restricted, and then the staff can directly separate the heat sink 2 from the unwinding motor body 19.

[0024] Furthermore, the terms "installation," "setup," "connection," and "socketing" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral constructions; they can refer to mechanical or electrical connections; they can refer to direct connections or indirect connections via an intermediate medium, or internal connections between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

Claims

1. A unwinding motor for splitting main wire, comprising an unwinding motor body (19), characterized in that, A heat sink (2) is fitted onto the outer side of the unwinding motor body (19). A circular ring (1) is provided at one end of the unwinding motor body (19). Two through slots (5) are opened inside the circular ring (1). Two sliding sleeves (15) are fixedly connected to one side of the outer wall of the unwinding motor body (19), and the sliding sleeves (15) pass through the through slots (5) at corresponding positions. Two T-shaped slides (16) are movably connected inside the two sliding sleeves (15), and one end of the T-shaped slide (16) extends out of the sliding sleeve (15) and connects with the circular ring (1). The sliding sleeve (15) is in contact with two limiting rods (14) fixedly connected inside, and the T-shaped slide (16) is slidably connected to the limiting rods (14). A first spring (12) is sleeved on the outer side of the middle position of the limiting rod (14), and the two ends of the first spring (12) are respectively fixed to the inner side of the two T-shaped slides (16). One end of the T-shaped slide (16) extends out of the sliding sleeve (15) and is provided with a second inclined surface (13). One end of the sliding sleeve (15) is provided with a pressing component to push the T-shaped slide (16) to move.

2. The unwinding motor for splitting female wire according to claim 1, characterized in that, The extrusion assembly includes a slider (10), which is slidably connected to one end of a sleeve (15). A guide rod (17) is fixedly connected to one side of the slider (10). A fixing block is fixedly connected to the bottom inner wall of the sleeve (15), and the guide rod (17) is slidably connected inside the fixing block. A second spring (18) is sleeved on the outside of the guide rod (17), and the two ends of the second spring (18) are fixed to the fixing block and the slider (10) respectively.

3. The unwinding motor for splitting female wire according to claim 2, characterized in that, Both ends of the slider (10) are provided with first inclined surfaces (11), and the first inclined surfaces (11) are in contact with the T-shaped carriage (16).

4. The unwinding motor for splitting female wire according to claim 1, characterized in that, The other end of the unwinding motor body (19) is provided with a round tube frame (3), and a fan (8) is installed inside the round tube frame (3). A plurality of screws (6) are fixedly connected to one side of the ring frame (1). A plurality of first connecting holes and a plurality of second connecting holes are respectively opened inside the heat sink frame (2) and the round tube frame (3), and the screws (6) pass through the first connecting holes and the second connecting holes and are movably connected with nuts (7).

5. The unwinding motor for splitting female wire according to claim 1, characterized in that, The circular frame (1) has multiple air inlets (4) inside.

6. The unwinding motor for splitting female wire according to claim 4, characterized in that, A mesh cover (9) is fixedly connected to one side of the circular tube frame (3).

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