Feeding transfer equipment for stator processing

Abstract

The utility model discloses feeding transfer equipment for stator machining, and belongs to the field of stator machining. Comprising a rack; the transfer conveyor belt is provided with two conveyor belt lines for conveying a stator of a coil to be processed and a stator of which the coil is processed; the pushing device is used for receiving or conveying stators; the placing table is used for placing a stator of a to-be-processed coil and a stator of a processed coil; the clamping device is used for clamping the stator with the processed coil on the pushing device to the placing table and clamping the stator with the coil to be processed on the placing table to the pushing device; a conveying table is arranged on the transfer conveying belt, a fixing plate is arranged on the conveying table, a first air cylinder is arranged on the transfer conveying belt, a first connecting rod matched with a piston rod of the first air cylinder is arranged on the conveying table, and one end of the first connecting rod is fixedly connected to the fixing plate. The feeding transfer equipment for stator machining has the beneficial effect that the working efficiency is improved.

Description

Technical Field

[0001] The present application relates to the field of stator processing, and more particularly, to a feeding and transfer device for stator processing. Background Art

[0002] An electric motor is an electromagnetic device that realizes the conversion or transfer of electrical energy based on the law of electromagnetic induction and is widely used in various production equipment and household appliances. Common electric motors mainly include a stator and a rotor that cooperates with the stator. Among them, the stator has coils. By energizing the coils to generate electromagnetic changes, and then using the cooperation between the rotor and the stator to drive the rotor to rotate relative to the stator, the function of converting electrical energy into kinetic energy is achieved.

[0003] In the related art, the stator mainly includes a stator core and coils wound around the stator core; in the actual production process of the stator, a loading manipulator is usually used to clamp and convey the stator core in the rack to a specified position; then, the stator core is manually placed in a positioning tray provided with positioning posts on the conveyor belt in a specified posture, so that the positioning holes in the stator core match the positioning posts on the positioning tray to achieve the positioning of the stator core. Then, through the conveying action of the conveyor belt on the positioning tray, the stator core is conveyed in a specified posture to facilitate the subsequent winding of the coils. However, manually placing the stator core in the positioning fixture in a specified posture easily affects the feeding efficiency of the entire stator core, and further affects the production efficiency of the entire stator. Summary of the Utility Model

[0004] The content part of the present application is used to briefly introduce the concepts, which will be described in detail in the subsequent detailed implementation part. The content part of the present application is not intended to identify the key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0005] To solve the technical problems mentioned in the above background art part, some embodiments of the present application provide a feeding and transfer device for stator processing, including:

[0006] A frame;

[0007] A transfer conveyor belt, arranged on the frame, having two conveyor belt lines for conveying the stator with the coil to be processed and the stator with the processed coil;

[0008] A pusher device, arranged on the frame, for receiving or conveying the stator;

[0009] A placement table, arranged on the frame, for placing the stator with the coil to be processed and the stator with the processed coil;

[0010] The clamping device is arranged on the frame and is used to clamp the stator with the processed coil on the material pushing device to the placement table, and to clamp the stator of the coil to be processed on the placement table to the material pushing device;

[0011] Among them, a conveying table for placing and conveying the stator is arranged on the transfer conveyor belt, a fixing plate for fixing the stator is arranged on the conveying table, a first cylinder is arranged on the transfer conveyor belt, and a first connecting rod matched with the piston rod of the first cylinder is arranged on the conveying table. One end of the first connecting rod is fixedly connected to the fixing plate.

[0012] Further, the material pushing device includes:

[0013] The bottom plate is fixedly arranged on the frame;

[0014] The second cylinder is fixedly arranged on the bottom plate;

[0015] The first connecting plate is fixedly arranged on the piston rod of the second cylinder;

[0016] The material pushing table is fixedly arranged on the first connecting plate;

[0017] When the fixing plate moves upward, the material pushing table is inserted between the fixing plate and the conveying table, and the stator is placed on the conveying table.

[0018] Further, the material pushing device further includes:

[0019] The first slide rail is fixedly arranged on the bottom plate;

[0020] The first slider is fixedly arranged on the first connecting plate;

[0021] The first slider is slidably matched with the first slide rail.

[0022] Further, a first support frame is arranged on the frame, a third cylinder is fixedly arranged on the first support frame, and a second connecting rod is installed on the piston rod of the third cylinder. When the third cylinder is driven, the second connecting rod will abut against the conveying table.

[0023] Further, a fourth cylinder is fixedly arranged on the first support frame, and a third connecting rod is installed on the piston rod of the fourth cylinder. When the third cylinder is driven, the third connecting rod will abut against the fixing plate.

[0024] Further, a limiting plate for limiting the stator is arranged on the placement table.

[0025] Further, the clamping device includes:

[0026] The second support frame is fixedly arranged on the frame;

[0027] The motor is fixedly arranged on the second support frame;

[0028] The lead screw is rotatably arranged on the second support frame and one end thereof is connected to the output end of the motor;

[0029] The threaded seat is sleeved on the lead screw and is in threaded connection with the lead screw;

[0030] The connecting frame is fixedly arranged on the threaded seat;

[0031] The fifth cylinder is fixedly arranged on the connecting frame;

[0032] The sixth cylinder is fixedly arranged on the connecting frame;

[0033] The second connecting plate is fixedly arranged on the piston rod of the fifth cylinder;

[0034] The third connecting plate is fixedly arranged on the piston rod of the sixth cylinder;

[0035] The first clamping assembly is fixedly arranged on the second connecting plate;

[0036] The second clamping assembly is fixedly arranged on the third connecting plate;

[0037] The first clamping assembly is used to clamp the stator of the processed coil;

[0038] The second clamping assembly is used to clamp the stator of the coil to be processed.

[0039] Further, the clamping device further includes:

[0040] The second slide rail is fixedly arranged on the second support frame;

[0041] The second slider is fixedly arranged on the connecting frame;

[0042] The second slider is in sliding fit with the second slide rail.

[0043] Further, the first clamping assembly includes:

[0044] The first electric cylinder is fixedly arranged on the second connecting plate;

[0045] The first clamping plate is fixedly arranged on the fixed block of the first electric cylinder;

[0046] The second clamping plate is fixedly arranged on the moving block connected to the piston rod of the second electric cylinder and can move relative to the first clamping plate.

[0047] Further, the second clamping assembly includes:

[0048] The second electric cylinder is fixedly arranged on the third connecting plate;

[0049] The third clamping plate is fixedly arranged on the fixed block of the second electric cylinder;

[0050] The fourth clamping plate is fixedly arranged on the moving block connected to the piston rod of the second electric cylinder and can move relative to the third clamping plate.

[0051] The beneficial effects of the present application are as follows: It provides a method to replace manual attitude adjustment during the feeding process of the stator core, thereby effectively improving the feeding efficiency of the stator core. The winding production line of the stator core has clear division of labor and flexible layout, and can be effectively used in the actual production process. Brief Description of the Drawings

[0052] The drawings constituting a part of the present application are used to provide a further understanding of the present application, making other features, objectives, and advantages of the present application more obvious. The schematic embodiments and descriptions of the drawings of the present application are used to explain the present application and do not constitute an improper limitation of the present application.

[0053] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic, and the elements and components are not necessarily drawn to scale.

[0054] In the drawings:

[0055] Figure 1 is the overall schematic diagram according to the embodiment of the present application;

[0056] Figure 2 is Figure 1 the enlarged view of part A of

[0057] Figure 3 is Figure 1 the enlarged view of part B of

[0058] Figure 4 is the structural schematic diagram of a part of the embodiment, mainly showing the clamping device;

[0059] Figure 5 is Figure 4 the enlarged view of part C of

[0060] Figure 6 is Figure 4 the enlarged view of part D of

[0061] Figure 7 is Figure 4 the enlarged view of part E of

[0062] Reference Numerals:

[0063] 1. Frame; 2. Transfer conveyor device; 200. Conveyor table; 201. Fixed plate; 202. First cylinder; 203. First connecting rod; 204. First support frame; 205. Third cylinder; 206. Second connecting rod; 207. Fourth cylinder; 208. Third connecting rod; 3. Pushing device; 300. Bottom plate; 301. Second cylinder; 302. First connecting plate; 303. Pushing table; 304. First slide rail; 305. First slider; 4. Placing table; 400. Limiting plate; 5. Clamping device; 500. Second support frame; 501. Motor; 502. Lead screw; 503. Threaded seat; 504. Connecting frame; 505. Fifth cylinder; 506. Sixth cylinder; 507. Second connecting plate; 508. Third connecting plate; 509. First clamping assembly; 510. Second clamping assembly; 511. Second slide rail; 512. Second slider; 513. First electric cylinder; 514. First clamping plate; 515. Second clamping plate; 516. Fixed block; 517. Moving block; 518. Second electric cylinder; 519. Third clamping plate; 520. Fourth clamping plate. Detailed implementation manners

[0064] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although some embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. On the contrary, these embodiments are provided to more thoroughly and completely understand the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not used to limit the protection scope of the present disclosure.

[0065] In addition, it should be noted that for the sake of description, only parts related to the relevant invention are shown in the drawings. Without conflict, the embodiments in the present disclosure and the features in the embodiments can be combined with each other.

[0066] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order of functions performed by these devices, modules or units or their interdependent relationships.

[0067] It should be noted that the modifications of "one" and "multiple" mentioned in the present disclosure are illustrative rather than restrictive. Those skilled in the art should understand that unless otherwise clearly stated in the context, it should be understood as "one or more".

[0068] The present disclosure will be described in detail below with reference to the drawings and in combination with the embodiments.

[0069] Refer to Figures 1-7, A feeding and transfer device for stator processing, comprising a frame 1, a transfer conveyor device 2, a pusher device 3, a placement table 4, and a clamping device 5; the transfer conveyor is centrally arranged on the frame 1, and the transfer conveyor device 2 has two conveyor belt lines for conveying the stator of the coil to be processed and the stator of the processed coil; the pusher device 3 is arranged on the frame 1 and is used to convey the stator of the coil to be processed to the transfer conveyor device 2 and receive the stator of the processed coil on the transfer conveyor device 2; the placement table 4 is arranged on the frame 1 and is used to place the stator of the coil to be processed and the stator of the processed coil; the clamping device 5 is arranged on the frame 1 and is used to clamp the stator of the processed coil on the pusher device 3 to the placement table 4 and clamp the stator of the coil to be processed on the placement table 4 to the pusher device 3.

[0070] A transfer conveyor is provided with a conveying table 200 for placing and conveying the stator, and the conveying table 200 is provided with a fixing plate 201 for fixing the stator. A first cylinder 202 is arranged on the transfer conveyor, and a first connecting rod 203 matched with the piston rod of the first cylinder 202 is arranged on the conveying table 200. One end of the first connecting rod 203 is fixedly connected to the fixing plate 201.

[0071] The pusher device 3 includes a bottom plate 300, a second cylinder 301, a first connecting plate 302, a pusher table 303, a first slide rail 304, and a first slider 305; the bottom plate 300 is fixedly arranged on the frame 1, the second cylinder 301 is fixedly arranged on the bottom plate 300, the first connecting plate 302 is fixedly arranged on the piston rod of the second cylinder 301, the pusher table 303 is fixedly arranged on the first connecting plate 302, the first slide rail 304 is fixedly arranged on the bottom plate 300, and the first slider 305 is fixedly arranged on the first connecting plate 302 and is slidably matched with the first slide rail 304. When the fixing plate 201 moves upward, the pusher table 303 is inserted between the fixing plate 201 and the conveying table 200 to place the stator on the conveying table 200.

[0072] A first support frame 204 is arranged on the frame 1, a third cylinder 205 is fixedly arranged on the first support frame 204, and a second connecting rod 206 is installed on the piston rod of the third cylinder 205. When the third cylinder 205 is driven, the second connecting rod 206 will abut against the conveying table 200. A fourth cylinder 207 is fixedly arranged on the first support frame 204, and a third connecting rod 208 is installed on the piston rod of the fourth cylinder 207. When the third cylinder 205 is driven, the third connecting rod 208 will abut against the fixing plate 201. Drive the second cylinder 301 and the third cylinder 205 to lower the second connecting rod 206 to abut against the conveying table 200 to position the conveying table 200, so that the pusher table 303 can place the stator of the coil to be processed stably and accurately on the conveying table 200, and the third connecting rod 208 is lowered to abut against the fixing plate 201, thereby applying pressure to the fixing plate 201 to enhance the fixing effect of the fixing plate 201 on the stator.

[0073] The clamping device 5 includes a second support frame 500, a motor 501, a lead screw 502, a threaded seat 503, a connecting frame 504, a fifth cylinder 505, a sixth cylinder 506, a second connecting plate 507, a third connecting plate 508, a first clamping assembly 509, a second clamping assembly 510, a second slide rail 511, and a second slider 512. The second support frame 500 is fixedly arranged on the frame 1. The motor 501 is fixedly arranged on the second support frame 500. The lead screw 502 is rotatably arranged on the second support frame 500 and is connected to the output end of the motor 501 at one end. The threaded seat 503 is sleeved on the lead screw 502 and is in threaded connection with the lead screw 502. The connecting frame 504 is fixedly arranged on the threaded seat 503. The second slide rail 511 is fixedly arranged on the second support frame 500. The second slider 512 is fixedly arranged on the connecting frame 504 and is slidably matched with the second slide rail 511. The fifth cylinder 505 is fixedly arranged on the connecting frame 504. The sixth cylinder 506 is fixedly arranged on the connecting frame 504. The second connecting plate 507 is fixedly arranged on the piston rod of the fifth cylinder 505. The third connecting plate 508 is fixedly arranged on the piston rod of the sixth cylinder 506. The first clamping assembly 509 is fixedly arranged on the second connecting plate 507. The second clamping assembly 510 is fixedly arranged on the third connecting plate 508. Among them, the first clamping assembly 509 is used to clamp the stator of the processed coil, and the second clamping assembly 510 is used to clamp the stator of the coil to be processed.

[0074] The first clamping assembly 509 includes a first electric cylinder 513, a first clamping plate 514, and a second clamping plate 515. The first electric cylinder 513 is fixedly arranged on the second connecting plate 507. The first electric cylinder 513 includes a clamping cylinder, a fixed block 516, and a moving block 517. The clamping cylinder and the fixed block 516 are both fixed on the second connecting plate 507. The piston rod of the clamping cylinder is connected to the moving block 517. The first clamping plate 514 is fixedly arranged on the fixed block 516. The second clamping plate 515 is fixedly arranged on the moving block 517, so that the second clamping plate 515 can move relative to the first clamping plate 514 for clamping.

[0075] The structure of the second clamping assembly 510 is the same as that of the first clamping assembly 509. Specifically, the second clamping assembly 510 includes a second electric cylinder 518, a third clamping plate 519, and a fourth clamping plate 520. The second electric cylinder 518 is fixedly arranged on the third connecting plate 508. The third clamping plate 519 is fixedly arranged on the fixed block 516 of the second electric cylinder 518. The fourth clamping plate 520 is fixedly arranged on the moving block 517 connected to the piston rod of the second electric cylinder 518 and can move relative to the third clamping plate 519.

[0076] A limiting plate 400 for limiting the stator is arranged on the placing table 4.

[0077] The specific operation process is as follows:

[0078] First, the robot places the stator of the coil to be processed on the placement table 4, then drives the motor 501 to horizontally move the connecting frame 504, and then drives the second connecting plate 507 to descend through the fifth cylinder 505, so that the first clamping assembly 509 clamps the stator of the coil to be processed onto the pushing table 303; the pushing table 303 is horizontally moved to one side of the conveying table 200 through the drive of the second cylinder 301, and the stator of the coil to be processed is placed on the conveying table 200. The first cylinder 202 drives the first connecting rod 203 to move, and the first connecting rod 203 drives the fixing plate 201 to descend to fix the stator of the coil to be processed. Then drive the third cylinder 205 to make the third connecting rod 208 descend and abut against the fixing plate 201, so as to apply pressure to the fixing plate 201 and strengthen the fixing effect of the fixing plate 201 on the stator, facilitating the conveying table 200 to transport and process the stator of the coil to be processed.

[0079] When the stator of the processed coil comes, drive the second cylinder 301 to make the second connecting rod 206 descend and abut against the conveying table 200 to position the conveying table 200; drive the first cylinder 202 to make the first connecting rod 203 drive the fixing plate 201 to move upward, so that the pushing table 303 enters between the conveying table 200 and the fixing plate 201, place the stator of the processed coil on the pushing table 303, and then drive the second clamping assembly 510 to clamp the stator of the processed coil onto the placement table 4, and finally the robot clamps it away for the next process.

[0080] The above description is only some preferred embodiments of the present disclosure and an explanation of the applied technical principles. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combination of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above inventive concept. For example, the technical solutions formed by mutually replacing the above features with the (but not limited to) technical features with similar functions disclosed in the embodiments of the present disclosure.

Claims

1. A feeding transfer device for stator processing, characterized in that: include: frame; A transfer conveyor belt, arranged on the frame, having two conveyor belt lines for conveying stators for conveying coils to be processed and stators for conveying processed coils; A pushing device, arranged on the frame, for receiving or conveying the stator; A placing table, arranged on the frame, for placing stators with coils to be processed and stators with processed coils; A clamping device, provided on the frame, for clamping the stator on the pushing device and placing it on the placing table; Among them, the transfer conveyor belt is provided with a conveying platform for placing and conveying the stator, the conveying platform is provided with a fixing plate for fixing the stator, the transfer conveyor belt is provided with a first cylinder, the conveying platform is provided with a first connecting rod matching with the piston rod of the first cylinder, and one end of the first connecting rod is fixedly connected to the fixing plate.

2. The feeding transfer equipment for stator processing according to claim 1 is characterized in that: The pushing device comprises: A bottom plate, fixedly mounted on the frame; A second cylinder is fixed on the bottom plate; A first connecting plate, fixedly mounted on the piston rod of the second cylinder; A material pushing platform, fixedly arranged on the first connecting plate; When the fixed plate moves upward, the pusher table is inserted between the fixed plate and the conveying table to place the stator on the conveying table.

3. The feeding transfer equipment for stator processing according to claim 2 is characterized in that: The pushing device also includes: A first slide rail, fixed on the bottom plate; A first sliding block, fixedly disposed on the first connecting plate; The first sliding block is slidably matched with the first sliding rail.

4. The feeding transfer equipment for stator processing according to claim 1 is characterized in that: The frame is provided with a first support frame, a third cylinder is fixedly provided on the first support frame, a second connecting rod is installed on the piston rod of the third cylinder, and when the third cylinder is driven, the second connecting rod will abut against the conveying platform.

5. The feeding transfer equipment for stator processing according to claim 4 is characterized in that: A fourth cylinder is fixedly provided on the first support frame, and a third connecting rod is installed on the piston rod of the fourth cylinder. When the third cylinder is driven, the third connecting rod will abut against the fixing plate.

6. The feeding transfer equipment for stator processing according to claim 1, characterized in that: The placing platform is provided with a limiting plate for limiting the stator.

7. The feeding transfer equipment for stator processing according to claim 1 is characterized in that: The clamping device comprises: A second support frame, fixedly mounted on the frame; A motor, fixedly mounted on the second support frame; A screw rod, rotatably disposed on the second support frame, and one end of which is connected to the output end of the motor; A threaded seat, sleeved on the screw rod and threadably connected to the screw rod; A connecting frame, fixedly mounted on the threaded seat; A fifth cylinder, fixedly mounted on the connecting frame; a sixth cylinder, fixedly mounted on the connecting frame; A second connecting plate, fixedly mounted on the piston rod of the fifth cylinder; A third connecting plate, fixedly mounted on the piston rod of the sixth cylinder; A first clamping assembly, fixedly mounted on the second connecting plate; A second clamping assembly, fixedly mounted on the third connecting plate; The first clamping assembly is used to clamp the stator after the coil is processed; The second clamping assembly is used to clamp the stator of the coil to be processed.

8. The feeding transfer equipment for stator processing according to claim 7, characterized in that: The clamping device also includes: A second slide rail, fixedly mounted on the second support frame; A second sliding block is fixed on the connecting frame; The second sliding block is slidably matched with the second sliding rail.

9. The feeding transfer equipment for stator processing according to claim 7, characterized in that: The first clamping assembly comprises: A first electric cylinder, fixedly mounted on the second connecting plate; A first clamping plate, fixedly mounted on a fixing block of the first electric cylinder; The second clamping plate is fixedly arranged on a moving block connected to the piston rod of the first electric cylinder and can move relative to the first clamping plate.

10. The feeding transfer equipment for stator processing according to claim 7, characterized in that: The second clamping assembly comprises: A second electric cylinder is fixed on the third connecting plate; A third clamping plate, fixedly mounted on a fixing block of the second electric cylinder; The fourth clamping plate is fixedly arranged on a moving block connected to the piston rod of the second electric cylinder and can move relative to the third clamping plate.

Images