Novel motor stator flat copper wire forming device
By designing a new motor stator flat copper wire forming device containing an anti-flip mechanism, the problem of forming failure and damage to the molding mold caused by flip or displacement during molding processing is solved, and the flat copper wire forming processing is efficiently completed at one station, improving production efficiency and product quality.
Patent Information
- Application Number
- CN202423243199.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-12-27
AI Technical Summary
In the existing flat copper wire forming process, 2D molding and 3D molding require two stations, and the flat copper wire is manually transferred, resulting in low production and processing efficiency and no effective anti-turning device is installed, resulting in the flat copper wire being flipped or displaced during molding, resulting in the molding failure or damage to the molding mold.
A new type of motor stator flat copper wire forming device is designed, including a base, a first forming mechanism, a second forming mechanism, an anti-turning mechanism and a wire-taking mechanism. The flat copper wire is automatically transferred to the anti-turning mechanism through the wire-taking mechanism, and the processing and forming of the flat copper wire is completed at one station by the first forming mechanism and the second forming mechanism, and the anti-turning mechanism is provided to prevent the flat copper wire from being flipped or displaced.
It improves the efficiency and production capacity of flat copper wire forming, reduces labor costs, enhances safety, effectively prevents the molding failure and damage to the molding mold caused by flip or shift during molding, and improves the processing quality of the product.
Smart Images
Figure CN222674098U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of motor stator processing, in particular to a novel motor stator flat copper wire forming device. Background Art
[0002] The motor stator is one of the important components of the motor. Among them, the stator is the stationary part of the motor, which is mainly composed of three parts: the iron core, the stator winding and the base. In the production process of the electronic stator, the cut electronic stator flat copper wire needs to be subjected to 2D and 3D forming processing. However, in the existing flat copper wire forming process, 2D forming and 3D forming are completed by two stations, and the flat copper wire is transferred manually, the production and processing efficiency is low, and no effective anti-flipping device is set, resulting in the flat copper wire flipping or shifting during the forming process, causing forming failure, and even damage to the forming mold. Utility Model Content
[0003] The main purpose of the utility model is to solve the above-mentioned technical problems to a certain extent, and propose a new type of motor stator flat copper wire forming device, which solves the problem of forming failure and damage to the forming mold due to flipping or displacement of the flat copper wire during the forming process, and improves the efficiency and production capacity by forming at one station.
[0004] The above-mentioned problem to be solved by the utility model is achieved through the following technical solutions:
[0005] A novel motor stator flat copper wire forming device is proposed, comprising a base, a first forming mechanism, a second forming mechanism, an anti-turnover mechanism and a wire taking mechanism, wherein the first forming mechanism is arranged on the base; the second forming mechanism is arranged on the base; the wire taking mechanism is arranged on the base, and is used to transfer the flat copper wire to the anti-turnover mechanism;
[0006] The anti-rollover mechanism includes an upper pressure plate at the tail end, a lower bottom plate at the tail end, an upper contact plate at the front end, a lower contact plate at the front end and a clamping assembly, wherein the lower bottom plate at the tail end is arranged on the base, the upper pressure plate at the tail end is arranged on the lower bottom plate at the tail end, the clamping assembly is movably arranged on the base and forms a first anti-rollover channel with the upper pressure plate at the tail end and the lower bottom plate at the tail end, the lower contact plate at the front end is arranged on the base close to the clamping assembly, and the upper contact plate at the front end is arranged above the lower contact plate at the front end and forms a second anti-rollover channel.
[0007] In some embodiments, the clamping assembly includes a clamping plate and a mounting block, wherein the mounting block is fixed to the lower base plate of the tail end, and the clamping plate is movably disposed on the base and is abutted against a spring disposed on the mounting block so that the clamping plate moves toward the upper pressure plate of the tail end under the action of the spring.
[0008] In some embodiments, the clamping assembly has two positions respectively disposed on the left and right sides of the base, and respectively clamping the left and right front ends of the flat copper wire.
[0009] In some embodiments, the first forming mechanism includes a first electric cylinder, a forming punch and a first proximity switch, the first electric cylinder is disposed on the base, the forming punch is transmission-connected to the output end of the first electric cylinder, and the first proximity switch is disposed on the base and electrically connected to the first electric cylinder.
[0010] In some embodiments, the second molding mechanism includes a second electric cylinder, a molding mold base, and a second proximity switch, the second electric cylinder is disposed on the base, the molding mold base is transmission-connected to the output end of the second electric cylinder, and the second proximity switch is disposed on the base and electrically connected to the second electric cylinder.
[0011] In some embodiments, a wire storage slot plate is provided at a position of the base close to the forming mold base.
[0012] In some embodiments, the wire taking mechanism includes a clamping cylinder and a driving cylinder, the driving cylinder is arranged on the base, and the output end of the driving cylinder is drivingly connected to the clamping cylinder.
[0013] The above technical solution provided by this application has the following advantages compared with the prior art:
[0014] The utility model arranges the first forming mechanism, the second forming mechanism, the anti-turnover mechanism and the wire taking mechanism on a base, and the device has a compact structure. The wire taking mechanism automatically transfers the flat copper wire to be processed into the anti-turnover mechanism, and the first forming mechanism and the second forming mechanism process and shapes the flat copper wire, so that the processing and forming of the flat copper wire is completed at one station, and the automation degree is high, the labor cost is reduced, the safety is good, and the efficiency is high. In addition, the anti-turnover mechanism is arranged to effectively prevent the front end of the flat copper wire from turning over or the rear end from warping and deforming during the forming process, thereby solving the problem of forming failure and damage to the forming mold caused by turning over or shifting of the flat copper wire during the forming process, and improving the processing quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.
[0016] Figure 1 This is a structural diagram of the motor stator flat copper wire forming device of the utility model;
[0017] Figure 2 It is a partial enlarged view of the anti-flipping mechanism of the utility model;
[0018] Figure 3 for Figure 2 A partial enlarged view of the middle part;
[0019] Figure 4 It is a partial enlarged view of the anti-flipping mechanism of the utility model.
[0020] Description of Figure Numbers:
[0021] 100-flat copper wire; 1-base; 2-first forming mechanism; 201-first electric cylinder; 202-forming punch; 203-first proximity switch; 3-second forming mechanism; 301-second electric cylinder; 302-forming die base; 303-second proximity switch; 4-anti-flipping mechanism; 401-upper pressure plate at tail end; 402-lower bottom plate at tail end; 403-upper contact plate at front end; 404-lower contact plate at front end; 405-pressing plate; 406-mounting block; 407-spring; 5-wire taking mechanism; 501-grip cylinder; 502-driving cylinder; 6-wire storage slot plate; 7-first anti-flipping channel; 8-second anti-flipping channel; 9-wire storage elbow. 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 of 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] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.
[0024] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.
[0025] like Figure 1-4 As shown, the utility model proposes a novel motor stator flat copper wire forming device, including a base 1, a first forming mechanism 2, a second forming mechanism 3, an anti-flipping mechanism 4 and a wire taking mechanism 5, the first forming mechanism 2 includes a first electric cylinder 201, a forming punch 202 and a first proximity switch 203, the first electric cylinder 201 is arranged on the base 1, the forming punch 202 is transmission-connected to the output end of the first electric cylinder 201, the first proximity switch 203 is arranged on the base 1, and is electrically connected to the first electric cylinder 201; the second forming mechanism 3 includes a second electric cylinder 301, a forming die base 30 2 and a second proximity switch 303, the second electric cylinder 301 is arranged on the base 1, the forming die base 302 is transmission-connected to the output end of the second electric cylinder 301, and the base 1 is provided with a wire storage slot plate 6 near the forming die base 302, so that a plurality of flat copper wires 100 to be processed can be stored in the wire storage slot plate 6, the second proximity switch 303 is arranged on the base 1, and is electrically connected to the second electric cylinder 301; the wire taking mechanism 5 includes a clamping cylinder 501 and a driving cylinder 502, the driving cylinder 502 is arranged on the base 1, and the output end of the driving cylinder 502 is transmission-connected to the clamping cylinder 501.
[0026] In this embodiment, the first forming mechanism 2, the second forming mechanism 3, the anti-flipping mechanism 4 and the wire taking mechanism 5 are all arranged on the base 1. The device has a compact structure. The wire taking mechanism 5 automatically transfers the flat copper wire 100 to be processed into the anti-flipping mechanism 4, and the flat copper wire 100 is processed and formed by the first forming mechanism 2 and the second forming mechanism 3. The processing and forming of the flat copper wire 100 is completed at one workstation, which has a high degree of automation, reduces labor costs, and has good safety and high efficiency.
[0027] In this embodiment, if Figure 2-4As shown, the anti-flip mechanism 4 includes an upper pressure plate 401 at the tail end, a lower bottom plate 402 at the tail end, an upper contact plate 403 at the front end, a lower contact plate 404 at the front end and a clamping assembly. The lower bottom plate 402 at the tail end is arranged on the base 1, and the upper pressure plate 401 at the tail end is arranged on the lower bottom plate 402 at the tail end. The clamping assembly has two positions which are respectively arranged on the left and right sides of the base 1 and clamp the left and right front ends of the flat copper wire respectively. The clamping assembly includes a clamping plate 405 and a mounting block 406. The mounting block 406 is fixedly arranged on the lower bottom plate 402 at the tail end. The clamping plate 405 is movably arranged on the base 1 and abuts against a spring 407 arranged on the mounting block 406 so that the clamping plate 405 is subjected to the spring. 407 acts to move toward the upper pressure plate 401 at the tail end, and a first anti-flip channel 7 is formed between the clamping plate 405, the upper pressure plate 401 at the tail end, and the lower bottom plate 402 at the tail end. The front end lower contact plate 404 is arranged on the base 1 near the clamping assembly, and the front end upper contact plate 403 is arranged above the front end lower contact plate 404 to form a second anti-flip channel 8. The anti-flip mechanism 4 is set to effectively prevent the front end of the flat copper wire 100 from flipping or the rear end from warping during the forming process, thereby solving the problem of forming failure and damage to the forming mold due to flipping or displacement of the flat copper wire 100 during the forming process, thereby improving the processing quality of the product.
[0028] During operation, first, a person or a robot places the flat copper wire 100 to be processed on the wire storage slot plate 6, and a single flat copper wire 100 is clamped by the clamping cylinder 501, and the driving cylinder 502 drives the clamping cylinder 501 and the flat copper wire 100 downward. As the flat copper wire 100 descends, the flat copper wire 100 will squeeze the clamping plate 405 until the flat copper wire 100 is attached to the lower bottom plate 402 at the tail end and placed in the first anti-turnover channel 7. The clamping plate 405 is attached to the upper pressure plate 401 at the tail end by the action of the spring 407, thereby closing the first anti-turnover channel 7. Then the clamping cylinder 501 releases the flat copper wire 100, and the driving cylinder 502 drives the clamping cylinder 501 to reset upward; then the first electric cylinder 201 drives the forming punch 202 to move toward the direction of the flat copper wire 100, and performs the first processing and forming on the flat copper wire 100. As the flat copper wire 100 is subjected to the force of the forming punch 202 Moving forward, the front end of the flat copper wire 100 moves in the second anti-flip channel 8, and the rear end of the flat copper wire 100 moves in the first anti-flip channel 7, so as to prevent the flat copper wire 100 from flipping, until the forming punch 202 is at the front end and is completely in contact with the forming die base 302. At this time, the first forming mechanism 2 completes its work and processes the flat copper wire 100 into a U shape; then the second electric cylinder 301 drives the forming die base 302 to press the flat copper wire 100 that has completed the first forming into the forming punch 202 and the semi-annular channel of the concave die set therein, delaying for several seconds until the flat copper wire 100 is formed in place, and the second forming mechanism 3 completes its work and processes the flat copper wire 100 into a 3D structure. Finally, the first electric cylinder 201 drives the forming punch 202 to retreat. After the second forming, the flat copper wire 100 automatically falls into the wire storage bend 9 set on the base 1 for storage as the forming punch 202 withdraws.
[0029] The above are only preferred embodiments of the present invention, and do not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.
Claims
1. A novel motor stator flat copper wire forming device, characterized in that: include, Base, A first forming mechanism, which is disposed on the base and is used for first forming processing of the flat copper wire; A second forming mechanism, which is disposed on the base and is used for performing a second forming process on the flat copper wire; Anti-flip mechanism, used to fix the flat copper wire in the processing and forming position; A wire taking mechanism, which is arranged on the base and is used to transfer the flat copper wire into the anti-turnover mechanism; The anti-rollover mechanism includes an upper pressure plate at the tail end, a lower bottom plate at the tail end, an upper contact plate at the front end, a lower contact plate at the front end and a clamping assembly, wherein the lower bottom plate at the tail end is arranged on the base, the upper pressure plate at the tail end is arranged on the lower bottom plate at the tail end, the clamping assembly is movably arranged on the base and forms a first anti-rollover channel with the upper pressure plate at the tail end and the lower bottom plate at the tail end, the lower contact plate at the front end is arranged on the base close to the clamping assembly, and the upper contact plate at the front end is arranged above the lower contact plate at the front end and forms a second anti-rollover channel.
2. The novel motor stator flat copper wire forming device according to claim 1 is characterized in that: The clamping assembly includes a clamping plate and a mounting block. The mounting block is fixed to the lower base plate of the tail end. The clamping plate is movably arranged on the base and abuts against a spring arranged on the mounting block so that the clamping plate moves toward the upper pressure plate of the tail end under the action of the spring.
3. The novel motor stator flat copper wire forming device according to claim 2 is characterized in that: The clamping assembly is provided with two positions which are respectively arranged on the left and right sides of the base and respectively clamp the left and right front ends of the flat copper wire.
4. The novel motor stator flat copper wire forming device according to claim 1 is characterized in that: The first forming mechanism includes a first electric cylinder, a forming punch and a first proximity switch. The first electric cylinder is arranged on the base. The forming punch is transmission-connected to the output end of the first electric cylinder. The first proximity switch is arranged on the base and electrically connected to the first electric cylinder.
5. The novel motor stator flat copper wire forming device according to claim 1 is characterized in that: The second molding mechanism includes a second electric cylinder, a molding die base and a second proximity switch. The second electric cylinder is arranged on the base. The molding die base is transmission-connected to the output end of the second electric cylinder. The second proximity switch is arranged on the base and electrically connected to the second electric cylinder.
6. The novel motor stator flat copper wire forming device according to claim 5 is characterized in that: A wire storage slot plate is provided at a position of the base close to the forming die seat.
7. The novel motor stator flat copper wire forming device according to claim 1 is characterized in that: The wire taking mechanism comprises a clamping cylinder and a driving cylinder. The driving cylinder is arranged on the base, and the output end of the driving cylinder is drivingly connected with the clamping cylinder.