Vibration damper of winding machine

Abstract

The utility model relates to the technical field of motor stator winding machines, in particular to a winding machine vibration damper, which comprises a frame, a first guide rod and a second guide rod. The problem that in the prior art, vibration generated in the operation process of a winding machine is large is solved, vibration reduction can be achieved, the complexity of the winding machine is reduced, and flexibility is higher. Specifically, a second guide rod and a bearing block are arranged on one side of a first guide rod and one side of a sliding block, the movement direction of the bearing block is controlled to be opposite to the movement direction of the sliding block, in the operation process, vibration generated in the reciprocating movement process of the sliding block can be reduced through reciprocating movement of the bearing block in the opposite direction, and impact on the winding machine is reduced; therefore, the damage to parts of the winding machine is reduced, the influence on the working precision of the winding machine is reduced, and meanwhile, the working noise is effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor stator winding machine technical field, concretely relates to a winding machine damping device. BACKGROUND

[0002] In the motor production process, the stator winding machine is one of the key equipment, which will be according to the specific mode wire winding on the motor stator to form the winding. In the actual operation process, due to the reciprocating motion of high-speed rotating parts such as main shaft, flying fork rod, and the eccentric wheel assembly used in the driving mechanism of the stator winding machine, all will produce larger vibration in the winding process. Vibration will impact the whole winding machine, affect the winding accuracy, and accelerate the damage of winding machine parts. Therefore, based on the above problems, the prior art needs to be further improved. SUMMARY

[0003] The utility model aims at providing a winding machine damping device to solve the prior art problems existing in the background art.

[0004] To solve the above technical problems, the utility model provides a technical scheme: a winding machine damping device is provided, which comprises a rack, a second guide rod and a bearing block. The second guide rod is fixedly arranged on the rack. The bearing block is sleeved on the second guide rod and is driven to slide by a second driving mechanism. The sliding direction of the bearing block is opposite to the sliding direction of a sliding block connected to the winding machine fork rod.

[0005] On the basis of the above technical scheme, a counterweight block is arranged on the bearing block.

[0006] On the basis of the above technical scheme, the second driving mechanism comprises a driving assembly, a driving disc and a connecting rod. The driving assembly drives the driving disc to rotate. One end of the connecting rod is connected to the driving disc and is eccentrically arranged with the driving disc. The other end of the connecting rod is connected to the bearing block. The driving disc drives the bearing block to reciprocate up and down through the connecting rod.

[0007] On the basis of the above technical scheme, the sliding block is sleeved on the first guide rod and is driven to slide by a first driving mechanism. The first guide rod is fixedly arranged on the rack and is arranged side by side with the second guide rod. The first driving mechanism and the second driving mechanism are the same in structure.

[0008] On the basis of the above technical scheme, the driving assembly is arranged as a driving motor. The driving motor drives the driving disc to rotate.

[0009] On the basis of the above technical scheme, the driving assembly comprises a driving motor, a driving pulley and a driven pulley. The driving motor is arranged on the rack and drives the driving pulley to rotate. The driving pulley drives the driven pulley to rotate through a belt. The driven pulley drives the driving disc to rotate.

[0010] On the basis of the above technical solutions, the first guide rod and the second guide rod are symmetrically provided with two groups.

[0011] The technical scheme provided by the utility model has the beneficial effects that:

[0012] The utility model discloses a kind of winding machine damping devices, solve the problem of vibration that the winding machine of prior art generates in running process, not only can realize damping, also reduce the complexity of winding machine, higher flexibility.Specifically, by being provided with second guide rod and bearing block in the side of first guide rod and slider, by controlling the direction of motion of bearing block and slider movement direction is opposite, in running process, the vibration that bearing block's reverse direction reciprocating motion reduces in the reciprocating motion of slider, reduce the impact to winding machine, thereby reducing the damage to winding machine component, reduce the influence to winding machine working accuracy, simultaneously also effectively reduce working noise. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is the front view of the utility model;

[0014] Fig. 2 It is the schematic diagram of the utility model's three-dimensional structure;

[0015] Fig. 3 It is the schematic diagram of the three-dimensional structure of another angle of the utility model;

[0016] Fig. 4 It is the schematic diagram of the structure of second driving mechanism in the utility model; DETAILED DESCRIPTION

[0017] The utility model is further described below in connection with drawings and embodiment:

[0018] In the utility model, unless another explicit provision and limitation, term "installation", "connection", "connect", "fix" and so on term should be broad-sense understanding, for example, can be fixed connection, can be detachable connection, or integral;It can be directly connected, can be indirectly connected through intermediate medium, can be the intercommunication of two elements or the interaction of two elements.For ordinary skilled in the art, the above-mentioned term can be understood according to specific meaning in the utility model.

[0019] In the description of this utility model, it should be understood that the terms "left", "right", "front", "rear", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] like Figs. 1 to 4 As shown, a vibration damping device for a winding machine includes a frame 1, a second guide rod 3, and a bearing block 6. The second guide rod 3 is fixedly mounted on the frame 1. The bearing block 6 is sleeved on the second guide rod 3 and is driven to slide by a second driving mechanism 7. The sliding direction of the bearing block 6 is opposite to the sliding direction of the slider 4 used to connect the winding machine shift fork.

[0021] This invention provides a vibration reduction device for a winding machine, solving the problem of excessive vibration during the operation of existing winding machines. It not only reduces vibration but also lowers the complexity of the winding machine, increasing its flexibility. Specifically, a second guide rod 3 and a support block 6 are provided on one side of the first guide rod 2 and the slider 4. By controlling the movement direction of the support block 6 to be opposite to that of the slider 4, the reciprocating motion of the support block 6 in the opposite direction during operation reduces the vibration generated by the reciprocating motion of the slider 4, reducing the impact on the winding machine, thereby reducing damage to the winding machine components, minimizing the impact on the working accuracy of the winding machine, and effectively reducing operating noise.

[0022] Based on the above technical solution, a counterweight is provided on the bearing block 6. More preferably, a counterweight can also be added to the bearing block 6. Specifically, the weight of the counterweight can be selected according to the weight of the moving parts and connecting parts on the other side of the actual winding machine, so as to balance the weight of the bearing block 6 and its components, thereby achieving a better vibration reduction effect and making the use more flexible.

[0023] Based on the above technical solution, the second driving mechanism 7 includes a driving component, a driving disk 71 and a connecting rod 72. The driving component drives the driving disk 71 to rotate. One end of the connecting rod 72 is connected to the driving disk 71 and is eccentrically set with the driving disk 71, and the other end is connected to the bearing block 6. The driving disk 71 drives the bearing block 6 to move up and down reciprocally through the connecting rod 72.

[0024] Specifically, the drive assembly drives the drive disk 71 to rotate, and one end of the connecting rod 72 is set on one side of the drive disk 71, that is, it is eccentrically set with the drive disk 71. During the rotation of the drive disk 71, the connecting rod 72 can drive the bearing block 6 to slide on the second guide rod 3.

[0025] On the basis of the above technical scheme, the sliding block 4 is sleeved on the first guide rod 2 and is driven to slide by the first driving mechanism 5, the first guide rod 2 is fixedly arranged on the rack 1 and is arranged in parallel with the second guide rod 3, and the first driving mechanism 5 is the same in structure as the second driving mechanism 7.

[0026] Preferably, the first driving mechanism 5 is the same in structure as the second driving mechanism 7, during operation, the first driving mechanism 5 drives the sliding block 4 to reciprocate up and down, the second driving mechanism 7 drives the bearing block 6 to reciprocate up and down, and the movement directions of the sliding block 4 and the bearing block 6 are opposite, so as to realize the damping effect on the winding machine during movement.

[0027] On the basis of the above technical scheme, in one preferred embodiment, the driving assembly is arranged as a driving motor, and the driving motor drives the driving disc to rotate.

[0028] On the basis of the above technical scheme, in another preferred embodiment, the driving assembly comprises a driving motor 73, a driving wheel 74 and a driven wheel 75, the driving motor 73 is arranged on the rack 1 and drives the driving wheel 74 to rotate, the driving wheel 74 drives the driven wheel 75 to rotate through a belt 76, and the driven wheel 75 drives the driving disc 71 to rotate.

[0029] Specifically, the driving mode of the driving disc 71 can adopt a direct driving mode of the driving motor or a driving mode of the driving motor 73 cooperating with a belt assembly, and can be selected according to the component arrangement of the winding machine, so that the structure design is more compact and the floor space is reduced.

[0030] On the basis of the above technical scheme, the first guide rod 2 and the second guide rod 3 are symmetrically arranged in two groups. The first guide rod 2 and the second guide rod 3 arranged in parallel on the rack 1 support and guide the sliding block 4 and the bearing block 6, and the first guide rod 2 and the second guide rod 3 are arranged in two groups, so that the guiding effect is good, the operation is more stable, and the damping effect is good.

[0031] The basic principle and main features of the present application are shown and described above, and for those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, therefore the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application.

[0032] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. A wire winder damping device, characterized by, The application relates to a winding machine, which comprises a rack (1), a second guide rod (3) and a bearing block (6), the second guide rod (3) is fixedly arranged on the rack (1), the bearing block (6) is sleeved on the second guide rod (3) and is driven to slide by a second driving mechanism (7), and the sliding direction of the bearing block (6) is opposite to the sliding direction of a sliding block (4) used for connecting a winding machine fork rod.

2. The wire winder damping device of claim 1, wherein A counterweight is arranged on the bearing block (6).

3. The winder damping device of claim 1, wherein The second driving mechanism (7) comprises a driving assembly, a driving disc (71) and a connecting rod (72), the driving assembly drives the driving disc (71) to rotate, one end of the connecting rod (72) is connected to the driving disc (71) and is eccentrically arranged with the driving disc (71), the other end of the connecting rod (72) is connected to the bearing block (6), and the driving disc (71) drives the bearing block (6) to reciprocate up and down through the connecting rod (72).

4. The wire winder damping device of claim 3, wherein The sliding block (4) is sleeved on a first guide rod (2) and is driven to slide by a first driving mechanism (5), the first guide rod (2) is fixedly arranged on the rack (1) and is arranged in parallel with the second guide rod (3), and the first driving mechanism (5) is the same in structure as the second driving mechanism (7).

5. The wire winder damping device of claim 3, wherein The driving assembly is arranged as a driving motor, and the driving motor drives the driving disc to rotate.

6. The wire winder damping device of claim 3, wherein The driving assembly comprises a driving motor (73), a driving wheel (74) and a driven wheel (75), the driving motor (73) is arranged on the rack (1) and drives the driving wheel (74) to rotate, the driving wheel (74) drives the driven wheel (75) to rotate through a belt (76), and the driven wheel (75) drives the driving disc (71) to rotate.

7. The wire winder damping device of claim 4, wherein, The first guide rod (2) and the second guide rod (3) are symmetrically arranged with two groups.

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