Pay-off device with cleaning function

Abstract

The utility model discloses a pay-off device with a cleaning function, which relates to the technical field of pay-off equipment and comprises an unwinding roller, a support frame, a cleaning frame, a cleaning block, a cleaning brush and a cleaning sponge. According to the utility model, the cleaning brush and the cleaning sponge on the inner wall of the through hole of the cleaning block perform multiple cleaning treatment on the surface of the enameled wire; the cleaning block can slide along the cleaning frame after being stressed, so that the through hole of the cleaning block is always aligned with the position of the enameled wire; meanwhile, the cleaning frame can be rotationally adjusted according to the unwinding diameter of the varnished wire, so that the through hole of the cleaning block can always face the varnished wire, and the varnished wire passes through the through hole more smoothly; after the cleaning frame is stressed, the cleaning frame can drive the supporting frame to rotate and adjust, so that the inclination angle of the supporting frame is changed, the cleaning frame and the top end of the unwinding diameter of the varnished wire are located at the same horizontal height, contact abrasion between the varnished wire and the surface of the cleaning block is avoided, and the safety of the varnished wire is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire pay-off equipment, in particular to a wire pay-off device with a cleaning function. Background Technique

[0002] Enameled wire is one of the main varieties of winding wires, which is mainly composed of a conductor and an insulating layer; enameled wire is the main raw material for products such as motors, electrical appliances, and household appliances. During the use of enameled wire, it is necessary to unwind the coiled enameled wire, and then wind the enameled wire around the components that need to be processed and assembled.

[0003] Patent (CN212712126U) discloses a wire pay-off equipment with a cleaning device, including a support plate, a main winding disc, two auxiliary winding discs, and a cleaning device; the cleaning device includes a box body, a cleaning cylinder, and a driving mechanism; inside the box body, there are a cleaning cavity and a motor cavity from top to bottom; on the side walls of the front and rear ends of the cleaning cavity, there are respectively provided parallel wire inlet holes and wire outlet holes for the pipeline to pass through; the cleaning cylinder is rotatably installed in the cleaning cavity, and the axis of the cleaning cylinder is collinear with the connection line of the centers of the wire inlet hole and the wire outlet hole; on the inner side wall of the cleaning cylinder, there are brush hairs symmetrically distributed around the center; the cleaning cylinder is driven by a driving mechanism located in the motor cavity to rotate; compared with the prior art, a wire pay-off equipment with a cleaning device provided by the utility model can clean the outer surface of the winding pipeline before winding, effectively reducing the stains brought into the winding equipment by the pipeline.

[0004] For the wire pay-off equipment with a cleaning device in the above patent document, the enameled wire needs to pass through the wire inlet hole and the wire outlet hole of the box body for cleaning work. As a result, with the continuous unwinding of the enameled wire, the coil diameter and position of the enameled wire will change continuously, the enameled wire contacts the wire inlet hole at different inclination angles, and the enameled wire will be worn by the wire inlet hole, causing damage to the enameled wire. Content of the Utility Model

[0005] The purpose of the utility model is to provide a wire pay-off device with a cleaning function to solve the problems raised in the above background technique.

[0006] To solve the above technical problems, the utility model provides the following technical solution: A wire pay-off device with a cleaning function, including a pay-off frame, on one side of the outer wall of the pay-off frame, there is a pay-off roller rotatably connected horizontally, on one side of the outer wall of the pay-off frame, there is a support frame rotatably connected, there is a torsion spring between the pay-off frame and the support frame, one end of the support frame is provided with a cleaning frame rotatably connected, the cleaning frame is parallel to the pay-off roller, inside the cleaning frame, there is a cleaning block slidably connected, through holes are opened on the surface of the cleaning block, and a plurality of cleaning brushes and cleaning sponges are provided on the inner wall of the through holes.

[0007] Further, a through groove matching the cleaning block is formed in the outer wall of the cleaning frame. The through groove is parallel to the unwinding roller, and a plurality of flexible pads are symmetrically arranged at both ends of the inner wall of the through groove.

[0008] Further, a support shaft is horizontally arranged on the outer wall of the unwinding rack. The support shaft is parallel to the unwinding roller. The support frame is sleeved outside the support shaft. One end of the torsion spring is fixedly connected to the outer wall of the support shaft, and the other end of the torsion spring is fixedly connected to the support frame.

[0009] Further, a wire winding cylinder is slidably sleeved on the outer wall of the unwinding roller. A plurality of slots are arranged on the outer wall of the unwinding roller, and inserting strips matching the slots are arranged on the inner wall of the wire winding cylinder.

[0010] Further, both ends of the cleaning frame are respectively rotatably connected to the support frame through rotating shafts. The cleaning brushes are respectively arranged on both sides of the inner wall of the through hole, and the cleaning sponge is arranged at the center of the inner wall of the through hole. The cleaning brushes and the cleaning sponge are both annularly arranged on the inner wall of the through hole.

[0011] Further, sliding strips are symmetrically and horizontally arranged at the top and bottom of the outer wall of the cleaning block, and sliding grooves matching the sliding strips are arranged on the inner wall of the cleaning frame.

[0012] Compared with the prior art, the beneficial effects achieved by the utility model are as follows:

[0013] 1. By arranging an unwinding roller, a support frame, a cleaning frame, a cleaning block, cleaning brushes and a cleaning sponge, the enameled wire for the wire unwinding work passes through the through hole of the cleaning block. The cleaning brushes and the cleaning sponge on the inner wall of the through hole of the cleaning block perform multiple cleaning treatments on the surface of the enameled wire. The cleaning frame provides front-back sliding movement support for the cleaning block. After the cleaning block is stressed, it can slide along the cleaning frame, so that the through hole of the cleaning block is always aligned with the position of the enameled wire, effectively avoiding contact wear between the enameled wire and the inner wall of the through hole of the cleaning block. At the same time, the cleaning frame can be rotationally adjusted according to the size of the unwinding coil diameter of the enameled wire, so that the through hole of the cleaning block can always face the enameled wire, and the enameled wire can pass through the through hole more smoothly. After the cleaning frame is stressed, the cleaning frame can drive the support frame to perform rotational adjustment, so that the inclination angle of the support frame changes, and the cleaning frame and the top end of the unwinding coil diameter of the enameled wire can be at the same horizontal height, further ensuring that the through hole of the cleaning block is always aligned with the enameled wire, further avoiding contact wear between the enameled wire and the surface of the cleaning block, and improving the safety of the enameled wire.

[0014] 2. In the present utility model, when in use, the enameled wire is pulled outwards for wire pay-off. The pulling force of the enameled wire acts on the through holes of the cleaning blocks on the cleaning frame. The cleaning brushes and cleaning sponges inside the through holes of the cleaning blocks perform multiple cleaning treatments on the surface of the enameled wire, which can effectively ensure the cleaning effect on the surface of the enameled wire. The pulling force of the enameled wire acts on the cleaning blocks, and the cleaning blocks slide along the through grooves on the cleaning frame under the action of the pulling force of the enameled wire, so that the cleaning blocks can be aligned with the enameled wire on the wire reel. When the cleaning frame slides inside the through groove, the flexible pads provide flexible support for the cleaning blocks at both ends of the inner wall of the through groove, which can effectively prevent the cleaning blocks from being damaged when sliding. The rotating shaft provides rotational support for the cleaning frame, so that the cleaning frame can be adjusted in angle after being stressed, enabling the through holes on the cleaning blocks to be parallel to the enameled wire, further reducing the wear of the enameled wire. Two groups of cleaning brushes clean the enameled wire at both ends inside the through holes of the cleaning blocks respectively, and one group of cleaning sponges cleans the enameled wire at the center of the inner wall of the through holes of the cleaning blocks, which can effectively ensure the surface cleaning effect on the enameled wire. Description of the Drawings

[0015] The drawings are used to provide further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0016] Figure 1 is the front view of the whole of the present utility model;

[0017] Figure 2 is the front sectional view of the whole of the present utility model;

[0018] Figure 3 is the present utility model Figure 2 the enlarged schematic view of part A in;

[0019] Figure 4 is the present utility model Figure 2 the enlarged schematic view of part B in;

[0020] Figure 5 is the side view of the cleaning frame of the present utility model;

[0021] Figure 6 is the side sectional view of the cleaning frame of the present utility model;

[0022] In the figures: 1, pay-off rack; 2, pay-off roller; 3, support frame; 4, support shaft; 5, cleaning frame; 6, cleaning block; 7, cleaning brush; 8, cleaning sponge; 9, through groove; 10, flexible pad; 11, wire reel; 12, slot; 13, inserting strip; 14, rotating shaft; 15, sliding strip; 16, sliding groove. Detailed Embodiment

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-6 , the present utility model provides a technical solution: a wire pay-off device with a cleaning function, including a pay-off rack 1. On one side of the outer wall of the pay-off rack 1, a pay-off roller 2 is horizontally arranged in a rotatable connection. On one side of the outer wall of the pay-off rack 1, a support frame 3 is arranged in a rotatable connection. A torsion spring is arranged between the pay-off rack 1 and the support frame 3. One end of the support frame 3 is provided with a cleaning frame 5 in a rotatable connection. The cleaning frame 5 is parallel to the pay-off roller 2. Inside the cleaning frame 5, a cleaning block 6 is arranged in a slidable connection. Through holes are formed on the surface of the cleaning block 6. A plurality of cleaning brushes 7 and cleaning sponges 8 are arranged on the inner wall of the through holes; a through groove 9 matching the cleaning block 6 is formed on the outer wall of the cleaning frame 5. The through groove 9 is parallel to the pay-off roller 2. A plurality of flexible pads 10 are symmetrically arranged at both ends of the inner wall of the through groove 9; both ends of the cleaning frame 5 are respectively rotatably connected to the support frame 3 through a rotating shaft 14. The cleaning brushes 7 are respectively arranged on both sides of the inner wall of the through hole. The cleaning sponge 8 is arranged at the center of the inner wall of the through hole. The cleaning brushes 7 and the cleaning sponges 8 are both arranged in a ring shape on the inner wall of the through hole.

[0025] A support shaft 4 is horizontally arranged on the outer wall of the pay-off rack 1. The support shaft 4 is parallel to the pay-off roller 2. The support frame 3 is sleeved outside the support shaft 4. One end of the torsion spring is fixedly connected to the outer wall of the support shaft 4. The other end of the torsion spring is fixedly connected to the support frame 3. The support shaft 4 provides rotational support for the support frame 3. The torsion spring provides elastic torsional support between the support shaft 4 and the support frame 3 to ensure the elastic swinging and reset movement of the support frame 3; a wire spool 11 is slidably sleeved on the outer wall of the pay-off roller 2. A plurality of slots 12 are arranged on the outer wall of the pay-off roller 2. Insertion strips 13 matching the slots 12 are arranged on the inner wall of the wire spool 11. The cooperation of the slots 12 and the insertion strips 13 realizes the plug-in processing of the wire spool 11 and the pay-off roller 2, and realizes the rapid assembly and replacement of the wire spool 11 and the pay-off roller 2. The pay-off roller 2 provides rotational support for the wire spool 11. After the enameled wire is stretched by force, the wire spool 11 rotates under the pulling force of the enameled wire; horizontal sliding strips 15 are symmetrically arranged at the top and bottom of the outer wall of the cleaning block 6. A sliding groove 16 matching the sliding strips 15 is arranged on the inner wall of the cleaning frame 5. When the cleaning block 6 slides inside the cleaning frame 5, the sliding strips 15 slide along the sliding groove 16, which can effectively enhance the stability of the movement of the cleaning block 6.

[0026] The working principle of the present utility model:

[0027] Refer to the accompanying drawings of the specificationFigures 1-6 , in the present utility model, by providing an unwinding roller 2, a support frame 3, a cleaning frame 5, a cleaning block 6, a cleaning brush 7 and a cleaning sponge 8, the unwinding roller 2 is used to support the wire reel to be unwound, and the enameled wire for the wire unwinding work is passed through the through hole of the cleaning block 6 and passes out from the through hole. The cleaning brush 7 and the cleaning sponge on the inner wall of the through hole of the cleaning block 6 perform multiple cleaning treatments on the surface of the enameled wire; the cleaning frame 5 provides front-back sliding movement support for the cleaning block 6, and the cleaning block 6 can slide along the cleaning frame 5 after being stressed, so that the through hole of the cleaning block 6 is always aligned with the position of the enameled wire, effectively avoiding contact wear between the enameled wire and the inner wall of the through hole of the cleaning block 6; at the same time, the cleaning frame 5 can be rotationally adjusted according to the size of the unwinding coil diameter of the enameled wire, so that the through hole of the cleaning block 6 can always face the enameled wire, and the enameled wire can pass through the through hole more smoothly; after the cleaning frame 5 is stressed, the cleaning frame 5 can drive the support frame 3 to perform rotational adjustment, so that the inclination angle of the support frame 3 changes, so that the cleaning frame 5 and the top of the unwinding coil diameter of the enameled wire are at the same horizontal height, further ensuring that the through hole of the cleaning block 6 is always aligned with the enameled wire, further avoiding contact wear between the enameled wire and the surface of the cleaning block 6, and improving the safety of the enameled wire;

[0028] When in use, the enameled wire is pulled outwards for wire unwinding, and the pulling force of the enameled wire acts on the through hole of the cleaning block 6 on the cleaning frame 5. The cleaning brush 7 and the cleaning sponge 8 inside the through hole of the cleaning block 6 perform multiple cleaning treatments on the surface of the enameled wire, effectively ensuring the cleaning treatment effect on the surface of the enameled wire; the pulling force of the enameled wire acts on the cleaning block 6, and the cleaning block 6 slides along the through groove 9 on the cleaning frame 5 under the action of the pulling force of the enameled wire, so that the cleaning block 6 can be aligned with the enameled wire on the wire reel. When the cleaning frame 5 slides inside the through groove 9, the flexible pads 10 provide flexible support for the cleaning block 6 at both ends of the inner wall of the through groove 9, effectively avoiding damage to the cleaning block 6 when it slides; the rotating shaft 14 provides rotational support for the cleaning frame 5, so that the cleaning frame 5 can be adjusted in angle after being stressed, so that the through hole on the cleaning block 6 can be parallel to the enameled wire, further reducing the wear of the enameled wire. Two groups of cleaning brushes 7 clean the enameled wire at both ends inside the through hole of the cleaning block 6 respectively, and one group of cleaning sponges 8 clean the enameled wire at the center of the inner wall of the through hole of the cleaning block 6, effectively ensuring the surface cleaning treatment effect on the enameled wire.

[0029] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. The unwinding device with a cleaning function comprises an unwinding rack (1), and is characterized in that: On one side of the outer wall of the unwinding rack (1), an unwinding roller (2) is horizontally arranged in a rotatable connection. On one side of the outer wall of the unwinding rack (1), a support frame (3) is arranged in a rotatable connection. A torsion spring is arranged between the unwinding rack (1) and the support frame (3). One end of the support frame (3) is provided with a cleaning frame (5) in a rotatable connection. The cleaning frame (5) is parallel to the unwinding roller (2). Inside the cleaning frame (5), a cleaning block (6) is arranged in a slidable connection. Through holes are formed on the surface of the cleaning block (6), and a plurality of cleaning brushes (7) and cleaning sponges (8) are arranged on the inner wall of the through holes.

2. The wire pay-off device with a cleaning function according to claim 1, wherein: On the outer wall of the cleaning frame (5), a through groove (9) matching the cleaning block (6) is formed. The through groove (9) is parallel to the unwinding roller (2), and a plurality of flexible pads (10) are symmetrically arranged at both ends of the inner wall of the through groove (9).

3. The wire pay-off device with a cleaning function according to claim 1, wherein: On the outer wall of the unwinding rack (1), a support shaft (4) is horizontally arranged. The support shaft (4) is parallel to the unwinding roller (2). The support frame (3) is sleeved outside the support shaft (4). One end of the torsion spring is fixedly connected to the outer wall of the support shaft (4), and the other end of the torsion spring is fixedly connected to the support frame (3).

4. The wire pay-off device with a cleaning function according to claim 1, characterized in that: A wire winding cylinder (11) is slidably sleeved on the outer wall of the unwinding roller (2). A plurality of slots (12) are arranged on the outer wall of the unwinding roller (2), and inserting strips (13) matching the slots (12) are arranged on the inner wall of the wire winding cylinder (11).

5. The wire pay-off device with a cleaning function according to claim 1, characterized in that: Both ends of the cleaning frame (5) are respectively rotatably connected to the support frame (3) through a rotating shaft (14). The cleaning brushes (7) are respectively arranged on both sides of the inner wall of the through hole, and the cleaning sponge (8) is arranged at the center of the inner wall of the through hole. The cleaning brushes (7) and the cleaning sponges (8) are both arranged in a ring shape on the inner wall of the through hole.

6. The wire pay-off device with a cleaning function according to claim 1, characterized in that: On the top and bottom of the outer wall of the cleaning block (6), sliding strips (15) are symmetrically and horizontally arranged. On the inner wall of the cleaning frame (5), a sliding groove (16) matching the sliding strips (15) is arranged.

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