New energy flat wire motor stator proofing and twisting equipment

Abstract

The utility model discloses a new energy flat wire motor stator proofing and twisting device, which relates to the technical field of motor twisting and comprises a main frame, a lifting mechanism and a twisting mechanism are arranged on the main frame, the lifting mechanism comprises a lifting motor, a lifting lead screw, a lifting threaded sleeve and a positioning needle dial table, and the lifting lead screw is connected with the lifting threaded sleeve. The torsion mechanism comprises a torsion sleeve, a torsion head die, a torsion head motor, a torsion head lead screw and a torsion head nut seat, and a limiting connecting frame and a connecting plate are arranged between the torsion head nut seat and the rotary sleeve. The utility model has the capabilities of high-precision servo motor control, modular design and synchronous operation, can adapt to stators of different models, realizes multi-group parameter change proofing, and has the advantages of easiness in component replacement, high stability, simplicity and convenience in operation, strong adaptability and convenience in maintenance. Due to the characteristics, the production efficiency is improved, the maintenance cost is reduced, and the precision and the safety in the proofing process are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of motor twisting heads, in particular to a new energy flat wire motor stator proofing and twisting head device. Background Art

[0002] The stator winding of the flat wire motor is mainly composed of flat wire. Compared with the circular motor, the flat wire motor has the advantages of low cost, good temperature performance, good rigidity, etc., so it is widely used in various mechanical equipment. During the production process of the multi-layer flat wire stator, it is necessary to twist the end of the flat wire stator to deform it into the required shape. The process principle of the flat wire motor stator proofing line equipment currently used in the market is very different from the principle of the mass production line. It can only meet the product development needs in the laboratory. The proofing cycle is long and cannot meet the small batch demand of the motor in the trial stage. In order to meet the needs of small batch production, a special proofing and twisting equipment is designed. Utility Model Content

[0003] The purpose of the utility model is to provide a new energy flat wire motor stator proofing and twisting device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new energy flat wire motor stator proofing and twisting equipment, including a general frame, on which a lifting mechanism and a twisting mechanism are provided, the lifting mechanism includes a lifting motor, a lifting screw, a lifting screw sleeve and a positioning needle disk table, the twisting mechanism includes a rotating sleeve, a twisting die, a twisting motor, a twisting screw and a twisting nut seat, and a limiting connecting frame and a connecting plate are provided between the twisting nut seat and the rotating sleeve.

[0005] Furthermore: the lifting motor body is fixedly connected to the bottom of the general frame, the output end and both sides of the lifting motor are provided with commutators, lifting screws are provided above the commutators on both sides, the lifting screw sleeves are provided on both sides of the positioning needle disk platform, and the lifting screws pass through the lifting screw sleeves and cooperate with each other.

[0006] Preferably, the lifting screw is arranged on the main frame via a screw bracket, a guide column is provided on one side of the lifting screw, the guide column passes through the positioning needle dial platform, and a guide sleeve is provided between the positioning needle dial platform and the guide column.

[0007] Preferably, the commutators are interconnected through an extended shaft and a coupling to achieve linkage, and the main body of the commutator is fixedly connected to the overall frame.

[0008] Further: a fixed sleeve is provided in the middle of the rotating sleeve, the lower part of the fixed sleeve is fixedly connected to the main frame, a bearing is provided between the rotating sleeve and the fixed sleeve, the twist head mold is fixedly connected to the top of the rotating sleeve, the twist head motor body is fixedly connected to the main frame, the output end of the twist head motor is interconnected with the twist head screw, the twist head nut seat is sleeved on the twist head screw, and the twist head nut seat is arranged in a limiting connecting frame.

[0009] Preferably: the limit connecting frame is fixedly connected to the outer side of the connecting plate, the connecting plate sleeve is rotatably sleeved thereon and the two are fixedly connected, the limit connecting frame is provided with strip holes at the top and bottom, the twist head nut seat is provided with rollers at the top and bottom, and the rollers are arranged in the strip holes.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the utility model has high-precision servo motor control, modular design and synchronous operation capability, can adapt to different models of stators, realize multiple sets of parameter change proofing, and has the advantages of easy replacement of components, high stability, simple operation, strong adaptability and convenient maintenance. These characteristics improve production efficiency, reduce maintenance costs, and ensure the accuracy and safety of the proofing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 It is the front view of the utility model;

[0013] Figure 3 It is a side view of the utility model;

[0014] Figure 4 It is a top view of the utility model;

[0015] Figure 5 It is a partial component diagram of the torsion mechanism;

[0016] Figure 6 This is an enlarged schematic diagram of point A.

[0017] In the figure: 1. general frame, 2. lifting mechanism, 3. torsion mechanism, 201. lifting motor, 202. commutator, 203. lifting screw, 204. screw bracket, 205. lifting screw sleeve, 206. positioning needle plate table, 207. guide column, 301. rotating sleeve, 302. twisting head mold, 303. twisting head motor, 304. twisting head screw, 305. twisting head nut seat, 306. limiting connecting frame, 307. fixing sleeve, 308. end support, 309. connecting plate, 310. roller. DETAILED DESCRIPTION

[0018] The present invention will be described below based on the embodiments in conjunction with the accompanying drawings in the embodiments of the present invention. However, it is worth noting that the present invention is not limited to these embodiments. In the detailed description of the present invention below, some specific details are described in detail. However, for the parts that are not described in detail, those skilled in the art can also fully understand the present invention.

[0019] In addition, those skilled in the art should understand that the drawings are only provided to illustrate the purpose, features and advantages of the present invention, and the drawings are not actually drawn according to scale.

[0020] At the same time, unless the context clearly requires otherwise, the words "include", "comprises" and similar words throughout the specification and claims should be interpreted as inclusive rather than exclusive or exhaustive; that is, the meaning is "including but not limited to".

[0021] See also Figure 1-Figure 6 The utility model provides a technical solution: it includes a general frame 1, characterized in that: a lifting mechanism 2 and a twisting mechanism 3 are provided on the general frame 1, the lifting mechanism 2 includes a lifting motor 201, a lifting screw 203, a lifting screw sleeve 205 and a positioning needle plate table 206, the twisting mechanism 3 includes a rotating sleeve 301, a twisting head mold 302, a twisting head motor 303, a twisting head screw 304 and a twisting head nut seat 305, and a limiting connecting frame 306 and a connecting plate 309 are provided between the twisting head nut seat 305 and the rotating sleeve 301.

[0022] The main body of the lifting motor 201 is fixedly connected to the bottom of the main frame 1. Commutators 202 are provided at the output end and both sides of the lifting motor 201. Lifting screws 203 are provided above the commutators 202 on both sides. The lifting screw sleeves 205 are provided on both sides of the positioning needle disk platform 206. The lifting screws 203 pass through the lifting screw sleeves 205 and the two cooperate with each other.

[0023] The lifting screw 203 is arranged on the main frame 1 through a screw bracket 204. A guide column 207 is provided on one side of the lifting screw 203. The guide column 207 passes through the positioning needle dial platform 206, and a guide sleeve is provided between the positioning needle dial platform 206 and the guide column 207.

[0024] The commutators 202 are interconnected through an extended shaft and a coupling to achieve linkage, and the main body of the commutator 202 is fixedly connected to the main frame 1.

[0025] A fixed sleeve 307 is provided in the middle of the rotating sleeve 301, and the lower part of the fixed sleeve 307 is fixedly connected to the main frame 1. A bearing is provided between the rotating sleeve 301 and the fixed sleeve 307. The twist head mold 302 is fixedly connected to the top of the rotating sleeve 301. The main body of the twist head motor 303 is fixedly connected to the main frame 1. The output end of the twist head motor 303 is interconnected with the twist head screw 304. The twist head nut seat 305 is sleeved on the twist head screw 304, and the twist head nut seat 305 is arranged in the limiting connecting frame 306.

[0026] The limiting connecting frame 306 is fixedly connected to the outer side of the connecting plate 309, the connecting plate 309 is sleeved on the rotating sleeve 301 and the two are fixedly connected, the limiting connecting frame 306 is provided with strip holes at the top and bottom, and the twist head nut seat 305 is provided with rollers 310 at the top and bottom, and the rollers 310 are set in the strip holes.

[0027] When using the utility model, the middle of the positioning needle disk table 206 is detachable, so that it can adapt to different models of stators. The stator is manually installed on the positioning needle disk table 206, and the machine lifting mechanism 2 is started to drive the stator into the twisting head mold 302. The twisting head mold 302 can be replaced on the rotating sleeve 301 according to the model. Then the lifting mechanism 2 and the twisting mechanism 3 can be synchronized to complete the twisting head proofing. It can be lifted or twisted multiple times to achieve the change of multiple sets of parameters. The lifting motor 201 and the twisting head motor 303 can be controlled by the existing PLC. A servo motor is used, and the control accuracy is relatively high.

[0028] 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 new energy flat wire motor stator proofing and twisting device, comprising a general frame (1), characterized in that: The overall frame (1) is provided with a lifting mechanism (2) and a twisting mechanism (3); the lifting mechanism (2) comprises a lifting motor (201), a lifting screw (203), a lifting screw sleeve (205) and a positioning needle plate platform (206); the twisting mechanism (3) comprises a rotating sleeve (301), a twisting head mold (302), a twisting head motor (303), a twisting head screw (304) and a twisting head nut seat (305); a limiting connecting frame (306) and a connecting plate (309) are provided between the twisting head nut seat (305) and the rotating sleeve (301).

2. The new energy flat wire motor stator proofing and twisting device according to claim 1 is characterized by: The main body of the lifting motor (201) is fixedly connected to the bottom of the main frame (1); a commutator (202) is provided at the output end and both sides of the lifting motor (201); a lifting screw (203) is provided above the commutators (202) on both sides; the lifting screw sleeve (205) is provided on both sides of the positioning needle disk platform (206); the lifting screw (203) passes through the lifting screw sleeve (205) and the two cooperate with each other.

3. The new energy flat wire motor stator proofing and twisting device according to claim 2 is characterized by: The lifting screw (203) is arranged on the main frame (1) via a screw support (204) above, and a guide column (207) is provided on one side of the lifting screw (203). The guide column (207) passes through the positioning needle disk platform (206), and a guide sleeve is provided between the positioning needle disk platform (206) and the guide column (207).

4. The new energy flat wire motor stator proofing and twisting device according to claim 2 is characterized by: The commutators (202) are interconnected via an extended shaft and a coupling to achieve linkage, and the main body of the commutator (202) is fixedly connected to the main frame (1).

5. The new energy flat wire motor stator proofing and twisting device according to claim 1 is characterized by: A fixed sleeve (307) is provided in the middle of the rotating sleeve (301), the lower part of the fixed sleeve (307) is fixedly connected to the main frame (1), a bearing is provided between the rotating sleeve (301) and the fixed sleeve (307), the twisting head mold (302) is fixedly connected to the top of the rotating sleeve (301), the main body of the twisting head motor (303) is fixedly connected to the main frame (1), the output end of the twisting head motor (303) is interconnected with the twisting head lead screw (304), the twisting head nut seat (305) is sleeved on the twisting head lead screw (304), and the twisting head nut seat (305) is arranged in a limiting connection frame (306).

6. The new energy flat wire motor stator proofing and twisting device according to claim 1 is characterized by: The limiting connection frame (306) is fixedly connected to the outer side of the connection plate (309); the connection plate (309) is sleeved on the rotating sleeve (301) and the two are fixedly connected; the limiting connection frame (306) is provided with strip holes at the top and bottom; the twist nut seat (305) is provided with rollers (310) at the top and bottom; and the rollers (310) are arranged in the strip holes.

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