Winding device for accelerator motor coil production

Abstract

The utility model discloses a winding device for accelerator motor coil production, which comprises a base, a case is fixedly mounted on the base, a lead screw is rotatably mounted on a case shell, the lead screw is fixedly mounted at the output end of a first motor, the first motor is fixedly mounted in the case, and a limiting rod is fixedly mounted on a lead screw shell. The lead screw is in threaded connection with an adjusting block, a limiting hole arranged on the limiting rod in a sleeving mode is formed in the adjusting block, a winding roller used for winding a copper coil is installed on the adjusting block, a rotating rod is arranged in the machine box, one end of the rotating rod is fixedly installed at the output end of a second motor, and the second motor is fixedly installed on the machine box. The winding device for accelerator motor coil production relates to the technical field of winding devices, and can change tension when a copper wire is wound on a motor coil so as to improve the winding effect, has a dust removal function and can improve the winding quality.

Description

Technical Field

[0001] The utility model relates to the technical field of winding devices, in particular to a winding device for producing throttle motor coils. Background Art

[0002] The throttle motor is an electric mechanical device. Its function is to control the throttle opening of the car engine, thereby controlling the vehicle speed. With the rapid development of social economy, as a part of the motor, the use of coils is indispensable. The winding machine can quickly wind the motor coil.

[0003] When the existing automobile motor coil winding machine is performing the winding operation, as the winding wheel rotates, the copper wire is wound layer by layer around the outer wall of the winding wheel. During the winding process, the copper wires are often less fitted to each other after winding due to insufficient squeezing force, causing the motor coil to become loose after winding, resulting in poor coil winding effect.

[0004] In order to solve the above problems, patent CN202111533350.0 discloses an adjustable automobile motor coil winding machine. By providing an extrusion and bonding component, when the copper wire is wound, as the number of winding layers increases, the No. 2 hydraulic cylinder is adjusted to drive the bonding plate to extrude the copper coil, so that the copper coil can be directly and perfectly bonded to avoid loose distribution. At the same time, in the process of the No. 2 hydraulic cylinder driving the bonding plate to extrude the copper coil, the inner bonding sheet is in direct contact with the copper coil, and the extrusion spring is compressed. The reaction force of the extrusion spring acts as a buffer for the copper coil, preventing excessive extrusion from causing damage to the copper coil or misalignment, thereby improving the winding effect.

[0005] However, the following problems still exist in the specific implementation process: when winding, installing the workpiece and taking the wound workpiece is time-consuming and laborious, the production efficiency is low, and the winding is not tight enough, resulting in the copper coil not being able to fit perfectly with the motor coil, resulting in a loose distribution. At the same time, dust may adhere to the surface of the motor coil when it is stored in the workshop before winding, transported, and exposed to the workshop environment during the winding operation. Failure to clean it will affect the subsequent heat dissipation and reduce the winding quality of the motor coil. For this reason, we propose a winding device for the production of throttle motor coils. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a winding device for producing a throttle motor coil, which solves the existing problems.

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: a winding device for throttle motor coil production, including a base, a chassis is fixedly installed on the base, a screw is rotatably installed on the chassis shell, the screw is fixedly installed on the output end of the first motor, the first motor is fixedly installed in the chassis, a limit rod is fixedly installed on the screw shell, an adjustment block is threadedly connected to the screw, a limit hole sleeved on the limit rod is opened on the adjustment block, a winding roller for winding a copper coil is installed on the adjustment block, a rotating rod is arranged in the chassis, and the rotating rod is fixedly installed on the output end of the first motor, the first motor is fixedly installed in the chassis, a limit rod is fixedly installed on the screw shell, an adjustment block is threadedly connected to the screw, a limit hole sleeved on the limit rod is opened on the adjustment block, a winding roller for winding a copper coil is installed on the adjustment block, and a rotating rod is arranged in the chassis. One end is fixedly mounted on the output end of the second motor, the second motor is fixedly mounted on the chassis, the other end passes through a through slot provided on the chassis and is fixedly connected to a bolt mounting plate, a motor coil is fixedly mounted on the bolt mounting plate by bolts, a first electric telescopic rod and a second electric telescopic rod are fixedly mounted on the inner bottom wall of the chassis, the top end of the first electric telescopic rod is fixedly connected to the second motor, the top end of the second electric telescopic rod is fixedly connected to a bearing rotatably mounted on a rotating rod, a brush rod is fixedly mounted on one end of the screw rod, a brush is fixedly mounted on the outer periphery of the brush rod, and an inner brush cylinder is provided inside the brush rod.

[0008] Preferably, a control panel for controlling electrical components is fixedly mounted on the chassis.

[0009] Preferably, a mounting hole is provided on the bolt mounting plate and located around the motor coil for bolt-locking and fixing the motor coil.

[0010] Preferably, the through slot is rectangular, and is used to provide space for the rotating rod to move up and down.

[0011] Preferably, the brushes are evenly distributed on the outer peripheral wall of the brush rod, and the brushes are made of EVA foam brush material.

[0012] Preferably, dust-absorbing cotton is fixedly adhered to the inner wall of the inner brush cylinder.

[0013] Beneficial Effects

[0014] The utility model provides a winding device for producing throttle motor coils. Compared with the prior art, it has the following beneficial effects:

[0015] 1. A winding device for producing throttle motor coils, a screw rod is rotatably installed on a chassis, an adjusting block is threadedly connected on the screw rod, a winding roller is installed on the adjusting block for winding a copper coil, the screw rod is driven to rotate by a first motor, thereby driving the adjusting block to move horizontally and then driving the winding roller to move horizontally, a rotating rod is rotatably installed on the chassis, a second motor is installed on the rotating rod, the rotating rod is driven to rotate by the second motor, thereby driving the motor coil installed on the bolt mounting plate to rotate, thereby rotating the copper coil on the winding roller and winding it around the motor coil, and the winding roller can be horizontally moved to evenly and automatically wind the motor coil, and the winding quality is high, while the rotating rod and the second motor are respectively installed on the first electric telescopic rod and the second electric telescopic rod, the first electric telescopic rod and the second electric telescopic rod can drive the rotating rod to move up and down, thereby changing the tension of the copper wire on the motor coil, thereby further improving the winding effect.

[0016] 2. A winding device for producing throttle motor coils has a brush rod fixedly installed at one end of a screw rod, a brush fixedly installed on the brush rod, an inner brush barrel arranged in the brush rod, and the brush rod can be rotated by the screw rod drive. Before winding, the motor coil can be inserted into the inner brush barrel and the dust on the surface of the motor coil can be adsorbed by the rotation of the brush rod, thereby removing dust from the motor coil. At the same time, during the winding operation, the rotation of the brush rod drives the rotation of the brush, and the copper coil wound on the winding roller can be removed by the brush. Therefore, the utility model can effectively improve the winding quality of the motor coil by removing dust from the motor coil and the surface of the copper coil, thereby preventing dust from affecting the heat dissipation in the later use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the brush rod, brush, and inner brush cylinder structure of the utility model;

[0020] Figure 4 For this utility model Figure 2 Schematic diagram of the partially enlarged structure.

[0021] In the figure: 1. base; 2. chassis; 21. through slot; 3. control panel; 4. screw; 5. first motor; 6. limit rod; 7. adjustment block; 71. mounting hole; 8. mounting rod; 9. rotating rod; 10. second motor; 11. motor coil; 12. first electric telescopic rod; 13. second electric telescopic rod; 14. bearing; 15. brush rod; 16. brush; 17. inner brush cylinder; 18. bolt mounting plate. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 , the utility model provides two technical solutions:

[0024] Embodiment 1:

[0025] A winding device for producing a throttle motor coil comprises a base 1, a chassis 2 is fixedly mounted on the base 1, a screw rod 4 is rotatably mounted on the housing of the chassis 2, the screw rod 4 is fixedly mounted on the output end of a first motor 5, the first motor 5 is fixedly mounted in the chassis 2, a limit rod 6 is fixedly mounted on the housing of the screw rod 4, an adjustment block 7 is threadedly connected to the screw rod 4, a limit hole sleeved on the limit rod 6 is opened on the adjustment block 7, a winding roller 8 for winding a copper coil is mounted on the adjustment block 7, a rotating rod 9 is arranged in the chassis 2, one end of the rotating rod 9 is fixedly mounted on the output end of a second motor 10, and the second motor 10 is fixed It is installed on the chassis 2, and the other end passes through the through slot 21 provided on the chassis 2 and is fixedly connected with a bolt mounting plate 18, on which a motor coil 11 is fixedly installed by bolts, and the inner bottom wall of the chassis 2 is fixedly installed with a first electric telescopic rod 12 and a second electric telescopic rod 13, the top of the first electric telescopic rod 12 is fixedly connected to the second motor 10, and the top of the second electric telescopic rod 13 is fixedly connected with a bearing 14 rotatably installed on the rotating rod 9, a brush rod 15 is fixedly installed at one end of the screw rod 4, a brush 16 is fixedly installed on the outer periphery of the brush rod 15, and an inner brush cylinder 17 is provided inside the brush rod 15.

[0026] Embodiment 2:

[0027] A winding device for producing a throttle motor coil comprises a base 1, on which a chassis 2 is fixedly mounted, on which a lead screw 4 is rotatably mounted, the lead screw 4 is fixedly mounted on the output end of a first motor 5, the first motor 5 is fixedly mounted in the chassis 2, a limit rod 6 is fixedly mounted on the lead screw 4 housing, an adjusting block 7 is threadedly connected to the lead screw 4, a limit hole sleeved on the limit rod 6 is provided on the adjusting block 7, a winding roller 8 for winding a copper coil is installed on the adjusting block 7, a rotating rod 9 is provided in the chassis 2, one end of the rotating rod 9 is fixedly mounted on the output end of a second motor 10, the second motor 10 is fixedly mounted on the chassis 2, the other end passes through a through slot 21 provided on the chassis 2 and is fixedly connected with a bolt mounting plate 18, the through slot 21 is rectangular and is used to provide space for the rotating rod 9 to move up and down, so as to facilitate the rotating rod 9 to move up and down to change the tension of the copper coil winding; a motor coil 11 is fixedly mounted on the bolt mounting plate 18 by bolts, and a mounting hole is provided on the bolt mounting plate 18 and on the side of the motor coil 11 for The motor coil 11 is fixed by bolt locking, so that the motor coil 11 can be quickly and detachably fixedly installed on the bolt mounting plate 18; the first electric telescopic rod 12 and the second electric telescopic rod 13 are fixedly installed on the inner bottom wall of the chassis 2, the top of the first electric telescopic rod 12 is fixedly connected to the second motor 10, and the top of the second electric telescopic rod 13 is fixedly connected to a bearing 14 rotatably installed on the rotating rod 9, one end of the screw rod 4 is fixedly installed with a brush rod 15, and the outer periphery of the brush rod 15 is fixedly installed with a brush 16, and the brushes 16 are evenly distributed on the outer peripheral wall of the brush rod 15. The brush 16 is made of EVA foam brush material, which is soft and will not scratch the surface of the copper coil, and does not adhere to dust, and has a good dust removal effect; an inner brush cylinder 17 is provided inside the brush rod 15, and dust-absorbing cotton is fixedly adhered to the inner wall of the inner brush cylinder 17, which can absorb dust on the surface of the motor coil 11 entering the inner brush cylinder 17; a control panel 3 for controlling the power components is fixedly installed on the chassis 2, which is convenient for automatic control of the power components and improves the degree of automation.

[0028] When the winding device for producing a throttle motor coil is used, a screw rod 4 is rotatably installed on the chassis 2, and an adjusting block 7 is threadedly connected to the screw rod 4. A winding roller 8 is installed on the adjusting block 7 for winding a copper coil. The screw rod 4 is driven to rotate by the first motor 5, thereby driving the adjusting block 7 to move horizontally and further driving the winding roller 8 to move horizontally. A rotating rod 9 is rotatably installed on the chassis 2, and a second motor 10 is installed on the rotating rod 9. The rotating rod 9 is driven to rotate by the second motor 10, thereby driving a motor coil 11 installed on a bolt mounting plate 18 to rotate, thereby rotating the copper coil on the winding roller 8 and winding it around the motor coil 11, and the winding roller 8 can be horizontally moved to evenly and automatically wind the motor coil 11, and the winding quality is high. At the same time, the rotating rod 9 and the second motor 10 are respectively installed on the first electric telescopic rod 12 and the second electric telescopic rod 13, and the first electric telescopic rod 12 is driven by the second motor 10. , the second electric telescopic rod 13 can drive the rotating rod 9 to move up and down, thereby changing the tension of the copper wire on the motor coil 11, thereby further improving the winding effect; in addition, the utility model fixes a brush rod 15 at one end of the screw rod 4, and a brush 16 is fixedly installed on the brush rod 15. An inner brush cylinder 17 is provided in the brush rod 15, and the brush rod 15 can be rotated by the screw rod 4. The motor coil 11 can be inserted into the inner brush cylinder 17 before winding. The brush rod 15 rotates to absorb dust on the surface of the motor coil 11, thereby removing dust from the motor coil 11. At the same time, during the winding operation, the brush rod 15 rotates to drive the brush 16 to rotate. The brush 16 can remove dust from the copper coil wound on the winding roller 8. Therefore, the utility model can effectively improve the winding quality of the motor coil by removing dust from the motor coil 11 and the surface of the copper coil, thereby preventing dust from affecting heat dissipation in later use.

[0029] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] 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. A winding device for producing a throttle motor coil, comprising a base (1), characterized in that: A case (2) is fixedly mounted on the base (1); a screw rod (4) is rotatably mounted on the case (2); the screw rod (4) is fixedly mounted on the output end of a first motor (5); the first motor (5) is fixedly mounted in the case (2); a limit rod (6) is fixedly mounted on the case (4); an adjustment block (7) is threadedly connected to the screw rod (4); a limit hole is provided on the adjustment block (7) and is sleeved on the limit rod (6); a winding roller (8) for winding a copper coil is mounted on the adjustment block (7); a rotating rod (9) is arranged in the case (2); one end of the rotating rod (9) is fixedly mounted on the output end of a second motor (10); the second motor (10) is fixedly mounted in the case (2), the other end of which passes through a through slot (21) provided on the chassis (2) and is fixedly connected to a bolt mounting plate (18), on which a motor coil (11) is fixedly installed by bolts, the inner bottom wall of the chassis (2) is fixedly installed with a first electric telescopic rod (12) and a second electric telescopic rod (13), the top end of the first electric telescopic rod (12) is fixedly connected to the second motor (10), the top end of the second electric telescopic rod (13) is fixedly connected to a bearing (14) rotatably mounted on a rotating rod (9), one end of the screw rod (4) is fixedly installed with a brush rod (15), the outer periphery of the brush rod (15) is fixedly installed with a brush (16), and an inner brush cylinder (17) is provided inside the brush rod (15).

2. A winding device for producing throttle motor coils according to claim 1, characterized in that: A control panel (3) for controlling the electric components is fixedly mounted on the chassis (2).

3. The winding device for producing throttle motor coils according to claim 1, characterized in that: The bolt mounting plate (18) is provided with mounting holes located on the peripheral side of the motor coil (11) for bolt-locking and fixing the motor coil (11).

4. The winding device for producing throttle motor coils according to claim 1, characterized in that: The through slot (21) is rectangular and is used to provide space for the rotating rod (9) to move up and down.

5. The winding device for producing throttle motor coils according to claim 1, characterized in that: The bristles (16) are evenly distributed on the outer peripheral wall of the brush rod (15), and the bristles (16) are made of EVA foam brush material.

6. The winding device for producing throttle motor coils according to claim 1, characterized in that: Dust-absorbing cotton is fixedly adhered to the inner wall of the inner brush cylinder (17).

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