Automatic winder

Abstract

The utility model relates to the technical field of automatic winders, and discloses an automatic winder which comprises a base, a motor is fixedly assembled on the outer wall of the base, an output shaft of the motor is fixedly sleeved with a body, a movable groove is formed in the outer wall of the body, the inner wall of the movable groove is rotationally connected with a rotating ring and a gear, and the rotating ring and the gear are fixedly connected with the base. A connecting block is fixedly assembled on the outer wall of the rotating ring, and an electric telescopic rod is fixedly assembled on the outer wall of the connecting block. Through the arrangement of the base, the body, the motor, the electric telescopic rod, the fixing plate, the tensioning wheel and the connecting block, in the winding process of the winder for the insulated wire, a user can enable the tensioning wheel to be tightly attached to the insulated wire through stretching out and drawing back of an output shaft of the electric telescopic rod, and therefore the insulated wire is tensioned in the winding process; and the situation that the insulated wire is folded in the winding process and even loosened after being wound is avoided, and then the winding effect of the winder on the insulated wire is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic wire reels, in particular to an automatic wire reel. Background Art

[0002] Insulated wire is an insulating material used in copper wire and electrical wires. Due to its large usage, the insulated wire is unified as a whole after production, resulting in a longer length. In order to facilitate storage, it needs to be rolled up.

[0003] Although the existing wire reel can automatically reel during use, it is unable to tension the insulated wire during the winding process, which causes the insulated wire to easily fold or even become loose during the winding process, thereby reducing the winding effect of the existing wire reel on the insulated wire. For this reason, we propose an automatic wire reel. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an automatic wire reel, which has the advantages of good wire reeling effect and wide application range, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solution: an automatic wire reel, comprising a base, an outer wall of the base being fixedly equipped with a motor, an output shaft of the motor being fixedly sleeved with a body, an outer wall of the body being provided with a movable groove, inner walls of the movable groove being rotatably connected with a swivel and a gear respectively, an outer wall of the swivel being fixedly equipped with a connecting block, an outer wall of the connecting block being fixedly equipped with an electric telescopic rod, an output shaft of the electric telescopic rod being fixedly equipped with a fixing plate, an end of the fixing plate being rotatably connected with a tensioning wheel, an outer wall of the base being provided with a movable hole, and an inner wall of the movable hole being rotatably connected with a rocker.

[0006] As a preferred technical solution of the utility model: a tooth groove is provided on the inner wall of the rotating ring, and the inner wall of the tooth groove is meshed with the outer wall of the gear.

[0007] As a preferred technical solution of the utility model: one end of the rocker located on the inner wall of the base is fixedly assembled with the outer wall of the gear, and the rocker is transmission-connected with the swivel through the gear.

[0008] As a preferred technical solution of the utility model: a controller is fixedly mounted on the outer wall of the base, and the controller is electrically connected to the electric telescopic rod and the motor respectively.

[0009] As a preferred technical solution of the utility model: the outer wall of the main body is rotatably connected to the inner wall of the base, and there is a 1 cm gap between the outer wall of the connecting block and the inner wall of the base.

[0010] As a preferred technical solution of the utility model: an electromagnetic brake is provided on the outer wall of the rocker, and the electromagnetic brake is electrically connected to the controller.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The automatic wire reel, through the provided base, body, motor, electric telescopic rod, fixing plate, tensioning wheel and connecting block structure, enables the user to make the tensioning wheel close to the insulated wire by extending and retracting the output shaft of the electric telescopic rod during the winding process of the insulated wire, so that the insulated wire is tensioned during the winding process, avoiding the folding of the insulated wire during the winding process or even loosening after winding, thereby improving the winding effect of the insulated wire by the wire reel.

[0013] 2. The automatic wire reel, through the provision of a rocker, movable groove, conversion, gear, connecting block, and movable hole structure, allows the user to change the position of the connecting block by shaking the rocker when performing wire winding operations on different types of insulated wire production equipment, thereby ensuring that the tensioning wheel can always be in close contact with the surface of the insulated wire to tension it, making the wire reel adaptable to different types of production equipment, thereby increasing the scope of use of the wire reel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a side view of the structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the rocker structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the base structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the swivel structure of the utility model.

[0019] In the figure: 1. base; 2. body; 3. motor; 4. movable slot; 5. swivel; 6. electric telescopic rod; 7. fixing plate; 8. tensioning wheel; 9. gear; 10. rocker; 11. connecting block; 12. movable hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 5 An automatic wire reel comprises a base 1, an outer wall of the base 1 is fixedly equipped with a motor 3, an output shaft of the motor 3 is fixedly sleeved with a body 2, an outer wall of the body 2 is provided with a movable groove 4, an inner wall of the movable groove 4 is rotatably connected with a swivel 5 and a gear 9, an outer wall of the swivel 5 is fixedly equipped with a connecting block 11, an outer wall of the connecting block 11 is fixedly equipped with an electric telescopic rod 6, an output shaft of the electric telescopic rod 6 is fixedly equipped with a fixing plate 7, an end of the fixing plate 7 is rotatably connected with a tensioning wheel 8, an outer wall of the base 1 is provided with a movable hole 12, and an inner wall of the movable hole 12 is rotatably connected with a rocker 10.

[0022] In the above structure, by setting the base 1, main body 2, motor 3, movable groove 4, swivel 5, electric telescopic rod 6, fixed plate 7, and tensioning wheel 8 structure, during the use of the reel, the user can extend and retract the output shaft of the electric telescopic rod 6 to make the middle part of the tensioning wheel 8 tightly fit the insulating wire, so that the insulating wire is tensioned when it is reeled by the main body 2, thereby avoiding the insulating wire from becoming loose during the reeling process, thereby improving the reeling effect of the reel on the insulating wire.

[0023] In a preferred embodiment, a tooth groove is formed on the inner wall of the rotating ring 5 , and the inner wall of the tooth groove meshes with the outer wall of the gear 9 .

[0024] In the above structure, through the provision of the gear 9 and the tooth groove structure, when the tensioning wheel 8 on the wire reel is inconsistent with the wire outlet position of the insulated wire production equipment, the user can rotate the rocker 10 to make the swivel 5 drive the connecting block 11 to rotate, thereby adjusting the position of the tensioning wheel 8. The receiving operation of the insulated wire can be completed without the user changing the position of the wire reel, thereby improving the use range of the wire reel and the matching range with the production equipment.

[0025] In a preferred embodiment, one end of the rocker 10 located on the inner wall of the base 1 is fixedly assembled with the outer wall of the gear 9 , and the rocker 10 is transmission-connected with the swivel 5 via the gear 9 .

[0026] In the above structure, through the rocker 10, gear 9 and swivel 5 structure, the user can drive the gear 9 to rotate by manually rotating the rocker 10, so as to achieve the effect of the swivel 5 driving the connecting block 11 to rotate, which is convenient for the user to operate and quickly adjust the position of the connecting block 11 to receive the insulated wire, so that it has the characteristics of compact structure and easy operation.

[0027] In a preferred embodiment: a controller is fixedly mounted on the outer wall of the base 1 , and the controller is electrically connected to the electric telescopic rod 6 and the motor 3 respectively.

[0028] In the above structure, by setting up the controller, motor 3 and electric telescopic rod 6 structure, the user can control the operation time of the electric telescopic rod 6 and the motor 3 through the controller, thereby eliminating the need for the user to perform additional manual operations, thereby improving the automation of the reel.

[0029] In a preferred embodiment, the outer wall of the body 2 is rotatably connected to the inner wall of the base 1 , and there is a 1 cm gap between the outer wall of the connecting block 11 and the inner wall of the base 1 .

[0030] In the above structure, through the provided base 1 and connecting block 11 structure, when the connecting block 11 rotates following the swivel 5, the gap between the base 1 and the connecting block 11 can ensure that the connecting block 11 does not generate friction, thereby avoiding the connection block 11 from being separated from the main body 2 due to the reaction force, and at the same time can also reduce the wear of the connecting block 11, which not only extends the service life of the connecting block 11, but also ensures the stability of the reel during operation.

[0031] In a preferred embodiment, an electromagnetic brake is disposed on the outer wall of the rocker 10 , and the electromagnetic brake is electrically connected to the controller.

[0032] In the above structure, through the electromagnetic brake structure, when the user does not need to adjust the position of the tensioning wheel 8, the electromagnetic brake can be used to lock the rocker 10, thereby preventing the tensioning wheel 8 from being displaced or even falling due to the influence of gravity, thereby ensuring the tensioning effect of the tensioning wheel 8 on the insulated wire. When the position of the tensioning wheel 8 needs to be adjusted, the user only needs to control the electromagnetic brake to cut off the power through the controller to allow the rocker 10 to rotate, further facilitating the user's operation of the reel.

[0033] Working principle: First, after the user has assembled the wire reel, the insulated wire end at the device outlet can be wound around the main body 2, and then the main body 2 can be driven to rotate by the operation of the motor 3. At the same time, the tensioning wheel 8 is connected with the insulating wire in a rolling manner by the extension of the output shaft of the electric telescopic rod 6, so as to tension the insulating wire, thereby ensuring that the insulating wire will not become loose during the automatic winding of the insulating wire by the main body 2, thereby improving the winding effect of the wire reel on the insulating wire. When winding the insulating wire on different types of equipment, the user can control the electromagnetic brake to cut off the power through the controller, so that the rocker 10 can rotate, and the swivel 5 drives the connecting block 11 to rotate under the action of the engagement of the gear 9 and the tooth groove, so that the insulating wire is always tensioned by the tensioning wheel 8 and wound, so that the wire reel is suitable for different types of insulating wire production equipment, thereby improving the scope of use of the wire reel.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic wire reel, comprising a base (1), characterized in that: The outer wall of the base (1) is fixedly equipped with a motor (3), the output shaft of the motor (3) is fixedly sleeved with a body (2), the outer wall of the body (2) is provided with a movable groove (4), the inner wall of the movable groove (4) is rotatably connected with a rotating ring (5) and a gear (9), the outer wall of the rotating ring (5) is fixedly equipped with a connecting block (11), the outer wall of the connecting block (11) is fixedly equipped with an electric telescopic rod (6), the output shaft of the electric telescopic rod (6) is fixedly equipped with a fixing plate (7), the end of the fixing plate (7) is rotatably connected with a tensioning wheel (8), the outer wall of the base (1) is provided with a movable hole (12), the inner wall of the movable hole (12) is rotatably connected with a rocker (10).

2. The automatic wire reel according to claim 1, characterized in that: The inner wall of the rotating ring (5) is provided with a tooth groove, and the inner wall of the tooth groove meshes with the outer wall of the gear (9).

3. The automatic wire reel according to claim 1, characterized in that: One end of the rocker (10) located on the inner wall of the base (1) is fixedly assembled with the outer wall of the gear (9), and the rocker (10) is transmission-connected with the rotating ring (5) via the gear (9).

4. The automatic wire reel according to claim 1, characterized in that: A controller is fixedly mounted on the outer wall of the base (1), and the controller is electrically connected to the electric telescopic rod (6) and the motor (3) respectively.

5. The automatic wire reel according to claim 1, characterized in that: The outer wall of the body (2) is rotatably connected to the inner wall of the base (1), and a gap of 1 cm is provided between the outer wall of the connection block (11) and the inner wall of the base (1).

6. The automatic wire reel according to claim 4, characterized in that: An electromagnetic brake is provided on the outer wall of the rocker (10), and the electromagnetic brake is electrically connected to the controller.

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