Terminal crimping and cutting machine

Abstract

The utility model relates to the technical field of stator manufacturing technique provides a terminal clamp wire cutting machine, including incoming material removal and loading component, incoming material limiting component, at least two wire cutting assemblies, intermediate limiting component and at least two thread clamping components. The incoming material removal and loading component is used for moving the stator to be shaped to the wire cutting station, the incoming material limiting component is located at the wire cutting station, the incoming material limiting component is used for limiting the stator to be shaped, and the stator to be shaped can be driven to rotate around the shaft, each wire cutting assembly is centrally and intervally arranged around the stator to be shaped with the shaft of the stator to be shaped as the center, the intermediate limiting component has the thread clamping station, and the stator after completing wire cutting is limited at the thread clamping station of the intermediate limiting component, each thread clamping component is centrally symmetrically arranged with the shaft of the stator as the center.

Description

Technical Field

[0001] This utility model relates to the field of stator manufacturing technology, and in particular provides a terminal clamp wire cutting machine. Background Technology

[0002] The stator is the stationary part of an electric motor (such as a motor or generator) that works with the rotor to convert electromagnetic energy. The stator typically includes a stator core, stator windings wound around the stator core, and a stator housing fitted over the stator core.

[0003] Typically, after the windings are completed, the wire harnesses in each winding on the stator need to be shaped. For example, the wire harnesses in each winding need to be trimmed, and the trimmed windings need to be shaped by clamping.

[0004] However, among related products, the terminal clamp wire cutter, which involves wire harness shaping, has a relatively low shaping efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a terminal clamp wire cutting machine, which aims to solve the problem of low efficiency in existing stator shaping equipment.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] This application provides a terminal clamp wire cutting machine, including:

[0008] Incoming material transfer assembly, which is used to move the stator to be shaped to the wire cutting station;

[0009] The incoming material limiting component is located at the wire cutting station. The incoming material limiting component is used to limit the stator to be shaped and can drive the stator to be shaped to rotate around the axis.

[0010] At least two wire-cutting assemblies, each of which is spaced apart around the stator to be shaped with the axis of rotation of the stator as the center;

[0011] An intermediate limiting component has a wire clamping station, and the stator after wire cutting is limited to the wire clamping station of the intermediate limiting component;

[0012] At least two wire clamping assemblies are provided, each of which is arranged symmetrically about the axis of rotation of the stator.

[0013] In some embodiments, the wire cutting assembly includes a wire cutting drive mechanism, a wire cutting execution mechanism disposed at the output end of the wire cutting drive mechanism, and a clamping mechanism for clamping the wire bundle of the stator winding. The wire cutting drive mechanism is arranged vertically above the wire cutting execution mechanism and the clamping mechanism in the height direction of the wire cutting drive mechanism.

[0014] In some embodiments, the material receiving limiting assembly includes a material receiving fixing platform, a material receiving limiting sleeve rotatably connected to the material receiving fixing platform, and a material receiving driving mechanism for driving the material receiving limiting sleeve to rotate around an axis, wherein the material receiving limiting sleeve is sleeved on the stator of the wire to be cut.

[0015] In some embodiments, the terminal clamp wire cutting machine further includes a transfer assembly for transferring the stator of the wire cutting station to the wire clamping station. The transfer assembly includes a horizontal transfer portion, a vertical transfer portion slidably connected to the horizontal transfer portion, and a magnetic suction head disposed on the vertical transfer portion.

[0016] In some embodiments, the material transfer assembly includes a horizontal transfer portion, a vertical transfer portion slidably connected to the horizontal transfer portion, and a transfer robot arm disposed on the vertical transfer portion.

[0017] In some embodiments, the intermediate limiting component includes a centerline limiting platform, an intermediate limiting sleeve rotatably connected to the centerline limiting platform, and an intermediate drive motor that drives the intermediate limiting sleeve to rotate around an axis.

[0018] In some embodiments, the wire clamping assembly includes a wire clamping platform, a first wire clamping arm mechanism and a second wire clamping arm mechanism disposed on the wire clamping platform, and a wire clamping drive assembly for driving the first wire clamping arm mechanism and / or the second wire clamping arm mechanism to move toward each other, wherein the first wire clamping arm mechanism and / or the second wire clamping arm mechanism are capable of sliding toward each other on the wire clamping platform.

[0019] In some embodiments, the first wire clamping arm mechanism includes a first wire clamping base slidably connected to the wire clamping platform and a first wire clamping arm hinged to the first wire clamping base.

[0020] The second wire clamping arm mechanism includes a second wire clamping base slidably connected to the wire clamping platform and a second wire clamping arm hinged to the second wire clamping base.

[0021] In some embodiments, the number of wire-cutting assemblies is four, and each wire-cutting assembly is arranged at intervals around the stator to be shaped, with the axis of rotation of the stator as the center.

[0022] In some embodiments, the number of the wire clamping assemblies is two, and each wire clamping assembly is symmetrically arranged with the stator's rotation axis as the center.

[0023] The beneficial effects of this utility model are as follows: The terminal clamp wire cutting machine of this utility model works as follows: The stator to be shaped is transferred to the wire cutting station of the incoming material limiting component under the action of the incoming material transfer component, and is limited by the incoming material limiting component. Each wire cutting component cuts the wire bundle in the stator winding. By setting at least two wire cutting components to operate the wire bundle in the stator winding synchronously, the wire cutting efficiency is improved. At the same time, the stator that has completed the wire cutting process is clamped at the clamping station of the intermediate limiting component. By setting at least two clamping components to operate the wire bundle in the stator winding synchronously, the clamping efficiency is improved. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 Provided for embodiments of this utility model;

[0026] Figure 2 Provided for embodiments of this utility model;

[0027] Figure 3 This is a schematic diagram of the wire clamping assembly and intermediate limiting assembly of the terminal clamp wire cutting machine provided in this embodiment of the utility model.

[0028] The following are the labeling elements in the figure:

[0029] 100. Stator

[0030] 10. Material transfer assembly; 11. Horizontal transfer section; 12. Vertical transfer section; 13. Transfer robot;

[0031] 20. Incoming material limiting assembly; 21. Incoming material fixing platform; 22. Incoming material limiting sleeve; 23. Incoming material driving mechanism;

[0032] 30. Wire cutting assembly; 31. Wire cutting drive mechanism; 32. Wire cutting execution mechanism; 33. Clamping mechanism;

[0033] 40. Intermediate limit component; 41. Centerline limit platform; 42. Intermediate limit sleeve; 43. Intermediate drive motor;

[0034] 50. Wire clamping assembly; 51. Wire clamping platform; 52. First wire clamping arm mechanism; 53. Second wire clamping arm mechanism;

[0035] 60. Transfer component; 61. Horizontal transfer section; 62. Vertical transfer section; 63. Magnetic head. Detailed Implementation

[0036] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0037] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", 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.

[0038] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0039] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0040] Please refer to Figures 1 to 3 This application provides a terminal clamp wire cutting machine, including a material transfer assembly 10, a material limiting assembly 20, at least two wire cutting assemblies 30, an intermediate limiting assembly 40, and at least two wire clamping assemblies 50.

[0041] The material transfer assembly 10 is used to move the stator 100 to be shaped to the wire cutting station;

[0042] The incoming material limiting component 20 is located at the wire cutting station. The incoming material limiting component 20 is used to limit the stator 100 to be shaped, and can drive the stator 100 to be shaped to rotate around the axis.

[0043] Each wire-cutting assembly 30 is spaced around the stator 100 to be shaped, with the axis of rotation of the stator 100 as the center;

[0044] The intermediate limiting component 40 has a wire clamping station, and the stator 100 after wire cutting is limited to the wire clamping station of the intermediate limiting component 40;

[0045] Each clamping assembly 50 is arranged symmetrically with the rotation axis of the stator 100 as the center.

[0046] Understandably, the incoming material transfer assembly 10 is similar to a transfer robot mechanism, used to move the stator 100 to be shaped to the wire cutting station. The incoming material limiting assembly 20 mainly limits the stator 100 to be shaped to ensure the stability of the stator 100 during the wire cutting process. At the same time, the stator 100 can also rotate around its axis under the limiting action of the incoming material limiting assembly 20, so that each wire bundle of the stator 100 can be trimmed one by one. The wire cutting assembly 30 is similar to a mechanism with a trimming function. Each wire cutting assembly 30 is spaced around the stator 100 to be shaped with the axis of rotation as the center, so that the wire bundles of the same stator 100 can be trimmed synchronously. The intermediate limiting assembly 40 is a mechanism that limits the stator 100 after the wire cutting is completed, so as to complete the wire clamping process of the stator 100. The wire clamping assembly 50 is a mechanism with a clamping function. Each wire clamping assembly 50 is arranged around the stator 100 with the rotating shaft of the stator 100 that completes the wire cutting as the center. In this way, the wires of each wire harness on the same stator 100 can be clamped synchronously.

[0047] The terminal clamp wire cutting machine of this utility model operates as follows: The stator 100 to be shaped is transferred to the wire cutting station of the incoming material limiting component 20 by the incoming material transfer component 10, and is limited by the incoming material limiting component 20. Each wire cutting component 30 cuts the wire bundle in the stator winding. By setting at least two wire cutting components 30 to operate the wire bundle in the stator winding synchronously, the wire cutting efficiency is improved. At the same time, the stator 100 that has completed the wire cutting process is clamped at the wire clamping station of the intermediate limiting component 40. By setting at least two wire clamping components 50 to operate the wire bundle in the stator winding synchronously, the wire clamping efficiency is improved.

[0048] Please refer to Figures 1 to 3In some embodiments, the wire cutting assembly 30 includes a wire cutting drive mechanism 31, a wire cutting execution mechanism 32 disposed at the output end of the wire cutting drive mechanism 31, and a clamping mechanism 33 for clamping the wire bundle of the stator winding. The wire cutting drive mechanism 31 is arranged vertically with the wire cutting execution mechanism 32 and the clamping mechanism 33 in the height direction of the wire cutting drive mechanism 31.

[0049] Understandably, driven by the drive mechanism, the wire cutting actuator 32 completes the wire cutting action. Here, the wire cutting actuator 32 can be a mechanism similar to scissors, and the clamping mechanism 33 is a mechanism used to assist in wire cutting, clamping the wire harness of the stator 100. The clamping mechanism 33 is similar to a clamp.

[0050] Please refer to Figures 1 to 3 In some embodiments, the material limiting assembly 20 includes a material fixing platform 21, a material limiting sleeve 22 rotatably connected to the material fixing platform 21, and a material driving mechanism 23 for driving the material limiting sleeve 22 to rotate around an axis. The material limiting sleeve 22 is sleeved on the stator 100 of the wire to be cut.

[0051] Understandably, the incoming material limiting sleeve 22 moves around the incoming material fixed platform 21 under the drive of the incoming material driving mechanism 23. Here, the incoming material driving mechanism 23 is similar to using belt drive or gear drive to drive the incoming material limiting sleeve 22 to rotate around the axis.

[0052] Please refer to Figures 1 to 3 In some embodiments, the terminal clamp wire cutter further includes a transfer assembly 60, which is used to transfer the stator 100 of the wire cutting station to the wire clamping station. The transfer assembly 60 includes a horizontal transfer portion 61, a vertical transfer portion 62 slidably connected to the horizontal transfer portion 61, and a magnetic suction head 63 disposed on the vertical transfer portion 62.

[0053] Understandably, the horizontal transfer section 61 drives the stator 100 to move horizontally, the vertical transfer section 62 drives the stator 100 to move vertically, and the magnetic head 63 transfers the stator 100, which has completed wire cutting, to the wire clamping station.

[0054] Please refer to Figures 1 to 3 In some embodiments, the material transfer assembly 10 includes a horizontal transfer portion 11, a vertical transfer portion 12 slidably connected to the horizontal transfer portion 11, and a transfer robot 13 disposed on the vertical transfer portion 12.

[0055] Understandably, the horizontal transfer section 11 drives the stator 100 to move horizontally, the vertical transfer section 12 drives the stator 100 to move vertically, and the transfer robot 13 transfers the incoming stator 100 to the wire cutting station.

[0056] Please refer to Figures 1 to 3In some embodiments, the intermediate limiting component 40 includes a centerline limiting platform 41, an intermediate limiting sleeve 42 rotatably connected to the centerline limiting platform 41, and an intermediate drive motor 43 that drives the intermediate limiting sleeve 42 to rotate around an axis.

[0057] Understandably, the intermediate limiting sleeve 42 moves around the centerline limiting platform 41 under the drive of the intermediate drive motor 43. Here, the intermediate drive motor 43 drives the intermediate limiting sleeve 42 to rotate around the axis through a belt drive or gear drive.

[0058] Please refer to Figures 1 to 3 In some embodiments, the wire clamping assembly 50 includes a wire clamping platform 51, a first wire clamping arm mechanism 52 and a second wire clamping arm mechanism 53 disposed on the wire clamping platform, and a wire clamping drive assembly (not shown) that drives the first wire clamping arm mechanism 52 and / or the second wire clamping arm mechanism 53 to move toward each other. The first wire clamping arm mechanism 52 and / or the second wire clamping arm mechanism 53 can slide toward each other on the wire clamping platform 51.

[0059] Understandably, the two wire clamping arm mechanisms complete the opening and closing wire clamping action under the drive of the wire clamping drive assembly.

[0060] Please refer to Figures 1 to 3 In some embodiments, the first wire clamping arm mechanism 52 includes a first wire clamping base slidably connected to the wire clamping platform 51 and a first wire clamping arm hinged to the first wire clamping base.

[0061] The second wire clamping arm mechanism 53 includes a second wire clamping base slidably connected to the wire clamping platform 51 and a second wire clamping arm hinged to the second wire clamping base.

[0062] Please refer to Figures 1 to 3 In some embodiments, the number of wire-cutting components 30 is four, and each wire-cutting component 30 is arranged at intervals around the stator 100 to be shaped, with the axis of rotation of the stator 100 as the center.

[0063] Please refer to Figures 1 to 3 In some embodiments, there are two wire clamping assemblies 50, and each wire clamping assembly 50 is symmetrically arranged with the rotation axis of the stator 100 as the center.

[0064] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A terminal clamp wire cutting machine, characterized in that, include: Incoming material transfer assembly, which is used to move the stator to be shaped to the wire cutting station; The incoming material limiting component is located at the wire cutting station. The incoming material limiting component is used to limit the stator to be shaped and can drive the stator to be shaped to rotate around the axis. At least two wire-cutting assemblies, each of which is spaced apart around the stator to be shaped with the axis of rotation of the stator as the center; An intermediate limiting component has a wire clamping station, and the stator after wire cutting is limited to the wire clamping station of the intermediate limiting component; At least two wire clamping assemblies are provided, each of which is arranged symmetrically about the axis of rotation of the stator.

2. The terminal clamp wire cutting machine according to claim 1, characterized in that: The wire cutting assembly includes a wire cutting drive mechanism, a wire cutting execution mechanism disposed at the output end of the wire cutting drive mechanism, and a clamping mechanism for clamping the wire bundle of the stator winding. The wire cutting drive mechanism is arranged vertically above the wire cutting execution mechanism and the clamping mechanism in the height direction of the wire cutting drive mechanism.

3. The terminal clamp wire cutting machine according to claim 1, characterized in that: The material receiving limiting assembly includes a material receiving fixing platform, a material receiving limiting sleeve rotatably connected to the material receiving fixing platform, and a material receiving driving mechanism for driving the material receiving limiting sleeve to rotate around an axis. The material receiving limiting sleeve is sleeved on the stator of the wire to be cut.

4. The terminal clamp wire cutting machine according to any one of claims 1 to 3, characterized in that: The terminal clamp wire cutting machine also includes a transfer assembly, which is used to transfer the stator of the wire cutting station to the wire clamping station. The transfer assembly includes a horizontal transfer part, a vertical transfer part slidably connected to the horizontal transfer part, and a magnetic suction head provided on the vertical transfer part.

5. The terminal clamp wire cutting machine according to claim 4, characterized in that: The material transfer assembly includes a horizontal transfer section, a vertical transfer section slidably connected to the horizontal transfer section, and a transfer robot arm disposed on the vertical transfer section.

6. The terminal clamp wire cutting machine according to any one of claims 1 to 3, characterized in that: The intermediate limiting component includes a centerline limiting platform, an intermediate limiting sleeve rotatably connected to the centerline limiting platform, and an intermediate drive motor that drives the intermediate limiting sleeve to rotate around an axis.

7. The terminal clamp wire cutting machine according to any one of claims 1 to 3, characterized in that: The wire clamping assembly includes a wire clamping platform, a first wire clamping arm mechanism and a second wire clamping arm mechanism disposed on the wire clamping platform, and a wire clamping drive assembly for driving the first wire clamping arm mechanism and / or the second wire clamping arm mechanism to move toward each other. The first wire clamping arm mechanism and / or the second wire clamping arm mechanism are capable of sliding toward each other on the wire clamping platform.

8. The terminal clamp wire cutting machine according to claim 7, characterized in that: The first wire clamping arm mechanism includes a first wire clamping base slidably connected to the wire clamping platform and a first wire clamping arm hinged to the first wire clamping base; The second wire clamping arm mechanism includes a second wire clamping base slidably connected to the wire clamping platform and a second wire clamping arm hinged to the second wire clamping base.

9. The terminal clamp wire cutting machine according to any one of claims 1 to 3, characterized in that: The number of the wire-cutting components is four, and each wire-cutting component is arranged at intervals around the stator to be shaped, with the rotation axis of the stator as the center.

10. The terminal clamp wire cutting machine according to any one of claims 1 to 3, characterized in that: The number of the wire clamping assemblies is two, and each wire clamping assembly is symmetrically arranged with the stator's rotation axis as the center.

Images