Stator and rotor complex mold discharging process tool

Abstract

The utility model relates to the technical field of stator and rotor production, in particular to a stator and rotor copying and discharging process tool. The utility model provides a stator and rotor complex mold discharging process tool capable of automatically discharging. The utility model relates to a stator and rotor copying and discharging process tool, which comprises a mounting frame, an upper template, a lower template, a first air cylinder and the like, the mounting frame is of a double-layer structure, the lower template is fixedly connected to the upper layer of the mounting frame, the first air cylinder pushes the upper template to be in butt joint with the lower template, and the stator and rotor copying and discharging process tool further comprises a second air cylinder, a push plate, an arc-shaped baffle plate and a volute spiral spring, iron sheet raw materials are stacked and pressed in the mold copying groove, the second air cylinder is horizontally arranged in the lower mold plate, a telescopic rod of the second air cylinder is connected with the push plate, and the push plate can horizontally move into the mold copying groove. Iron sheet raw materials for manufacturing the stator and the rotor are guided into the lower die plate through the feeding rod to be subjected to complex die pressing, and the second air cylinder is started to guide the stator and rotor raw materials into the collecting frame through the discharging groove through the push plate.

Description

Technical Field

[0001] The utility model relates to the technical field of stator and rotor production, in particular to a stator and rotor duplication mold discharge process tooling. Background Art

[0002] The stamping die technology of the motor stator and rotor core is a high-tech technology that integrates equipment, molds, materials and processes. The motor stator and rotor core parts adopt multi-station progressive dies with high precision, high efficiency and long service life. Active stamping on a high-speed punch press is a specific application of modern stamping technology. The stamping process is that after the strip comes out of the coil, it is leveled by a leveling machine and then fed by an active feeding device.

[0003] In the existing stator and rotor production equipment, since there is no discharging mechanism designed for the stator and rotor, the stator and rotor cannot be discharged effectively and quickly after being compacted from iron sheets into finished products. Most of the existing discharging needs to be done manually, which not only occupies a large amount of labor resources but also has low efficiency.

[0004] The utility model aims to design a stator and rotor duplication mold discharging process tooling with automatic discharging. Utility Model Content

[0005] In order to overcome the disadvantages of low efficiency of manual pushing in traditional stator and rotor production equipment without discharging mechanism, the technical problem to be solved is to provide a stator and rotor mold discharging process tooling with automatic discharging.

[0006] The technical scheme of the utility model is as follows: a stator and rotor mold discharging process tooling comprises a mounting frame, a lower template, an upper template and a first cylinder, the mounting frame is a double-layer structure, the lower template is fixedly connected to the upper layer of the mounting frame, the first cylinder pushes the upper template to dock with the lower template, and also comprises a second cylinder, a push plate, an arc baffle and a scroll spring, a mold reversing groove is opened in the lower template, iron sheet raw materials are stacked and pressed in the mold reversing groove, the second cylinder is horizontally arranged in the lower template, the second cylinder telescopic rod is connected to the push plate, the push rod can be horizontally moved into the mold reversing groove, the front end of the mold reversing groove is connected to the outside through a slide groove, the arc baffle is rotatably connected in the mold reversing groove of the lower template and the two are connected through a scroll spring, the iron sheet raw materials of the stator and rotor continuously enter the lower template, the first cylinder pushes the upper template to continuously stack and press the iron sheet raw materials in the mold reversing groove, and the first cylinder is opened to push the stacked iron plates out of the arc baffle through the push plate.

[0007] In one of the embodiments, a conveyor belt and a material discharge chute are further included. A conveyor belt is arranged in a slide groove that connects the mold groove with the outside. A through hole is arranged on the upper layer of the mounting frame. The end of the conveyor belt is connected to the through hole. The material discharge chute is connected to the bottom surface of the upper layer of the mounting frame and is located at the corresponding position of the through hole.

[0008] In one of the embodiments, it also includes a collection frame, a rubber plate and an anti-slip handle. The collection frame is connected to the lower layer of the mounting frame, the collection frame can dock with the feed chute, the inner wall of the collection frame is provided with a rubber plate, and the side of the collection frame is connected with an anti-slip handle.

[0009] In one of the embodiments, it also includes a spring a and a connecting plate. An L-shaped connecting plate is fixedly connected to the side of the collection frame, and the bottom of the connecting plate is connected to the spring a, and the spring a can contact the lower layer of the mounting frame.

[0010] In one of the embodiments, a winding wheel is also included, and the winding wheel is rotatably connected to the upper layer of the mounting frame through a bracket.

[0011] In one of the embodiments, it also includes a motor and a feeding rod, the feeding rod is rotatably connected to the bracket of the winding wheel, and the motor drives the feeding rod.

[0012] In one embodiment, the feeding rod is two rollers arranged longitudinally, one of which is driven by a motor, and the other is slidably connected to a bracket of the winding wheel, and a spring b is connected between the two.

[0013] Beneficial effect: The iron sheet raw materials for making the stator and rotor are introduced into the lower mold plate by the feeding rod for double molding and pressing. The second cylinder is turned on to introduce the stator and rotor raw materials into the collection frame through the feeding chute through the push plate. The collection frame can buffer and support the stator and rotor raw materials, which not only solves the problem of discharging, but also achieves the effect of uniformly collecting materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a three-dimensional structural sectional view of the mounting frame and the conveyor belt of the utility model.

[0016] Figure 3 It is an enlarged view of the three-dimensional structure of point A of the utility model.

[0017] Figure 4 It is a three-dimensional structural cross-sectional view of the collecting frame and the rubber layer of the utility model.

[0018] Figure 5 It is a three-dimensional structural sectional view of the winding wheel and the feeding rod of the utility model.

[0019] Marked in the figure: 1-mounting frame, 2-lower template, 3-upper template, 4-first cylinder, 5-second cylinder, 6-push plate, 7-arc baffle, 8-volute spring, 9-conveyor belt, 10-feeding chute, 11-collection frame, 12-rubber plate, 13-anti-slip handle, 14-spring a, 15-connecting plate, 16-winding wheel, 17-motor, 18-feeding rod, 19-spring b. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the embodiments shown in the accompanying drawings.

[0021] Embodiment: A stator and rotor mold laying process tooling, such as Figure 1-Figure 5 As shown, it includes a mounting frame 1, a lower template 2, an upper template 3 and a first cylinder 4. The mounting frame 1 is a double-layer structure. The lower template 2 is fixedly connected to the upper layer of the mounting frame 1. The first cylinder 4 pushes the upper template 3 to dock with the lower template 2. It also includes a second cylinder 5, a push plate 6, an arc baffle 7 and a scroll spring 8. A mold re-forming groove is opened in the lower template 2. The iron sheet raw material is stacked and pressed in the mold re-forming groove. The second cylinder 5 is horizontally arranged in the lower template 2. The telescopic rod of the second cylinder 5 is connected to the push plate 6. The push rod can move horizontally into the mold re-forming groove. The front end of the mold re-forming groove is connected to the outside through a slide groove. The arc baffle 7 is rotatably connected in the mold re-forming groove of the lower template 2 and the two are connected by a scroll spring 8. The iron sheet raw material of the stator and rotor continuously enters the lower template 2. The first cylinder 4 pushes the upper template 3 to continuously stack and press the iron sheet raw material in the mold re-forming groove. The first cylinder 4 is opened to push the stacked iron plates out of the arc baffle 7 through the push plate 6.

[0022] like Figure 2 As shown, it also includes a conveyor belt 9 and a material discharge chute 10. The conveyor belt 9 is arranged in the slide groove connecting the mold groove with the outside. A through hole is arranged on the upper layer of the mounting frame 1. The end of the conveyor belt 9 is connected to the through hole. The material discharge chute 10 is connected to the bottom surface of the upper layer of the mounting frame 1 and is located at the corresponding position of the through hole.

[0023] like Figure 1 , Figure 2 and Figure 4 As shown, it also includes a collecting frame 11, a rubber plate 12 and an anti-slip handle 13. The collecting frame 11 is connected to the lower layer of the mounting frame 1. The collecting frame 11 can dock with the material discharge chute 10. The inner wall of the collecting frame 11 is provided with a rubber plate 12, and the side of the collecting frame 11 is connected with an anti-slip handle 13.

[0024] like Figure 4 As shown, it also includes a spring a14 and a connecting plate 15. An L-shaped connecting plate 15 is fixedly connected to the side of the collecting frame 11. The bottom of the connecting plate 15 is connected to the spring a14, and the spring a14 can contact the lower layer of the mounting frame 1.

[0025] like Figure 1 , Figure 4 and Figure 5As shown, it also includes a winding wheel 16, a motor 17 and a feeding rod 18. The winding wheel 16 is rotatably connected to the upper layer of the mounting frame 1 through a bracket, and the feeding rod 18 is rotatably connected to the bracket of the winding wheel 16. The motor 17 drives the feeding rod 18. The feeding rod 18 is two rollers arranged longitudinally, one of which is driven by the motor 17, and the other roller is slidably connected to the bracket of the winding wheel 16, and a spring b19 is connected between the two.

[0026] The iron sheet raw material for making the stator and rotor is introduced by the feeding rod 18, pressed and flattened by the feeding rod 18, and then the iron sheet raw material is introduced into the lower template 2, the first cylinder 4 is turned on and the iron sheets are continuously stacked and pressed through the upper template 3. After the stator and rotor raw materials are stacked to a specified number of layers, the second cylinder 5 is turned on to push the stator and rotor raw materials out, and the stator and rotor raw materials are introduced into the collecting frame 11 through the feeding chute 10. A rubber plate 12 is arranged in the collecting frame 11 to buffer the stator and rotor raw materials. A connecting plate 15 is arranged on the outside of the collecting frame 11, and the connecting plate 15 is configured with a spring a14, so as to further improve the shock absorbing ability of the collecting frame 11 and protect the stator and rotor raw materials.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A stator and rotor mold-replacing and discharge process tooling, comprising a mounting frame (1), a lower template (2), an upper template (3) and a first cylinder (4), wherein the mounting frame (1) is a double-layer structure, the lower template (2) is fixedly connected to the upper layer of the mounting frame (1), and the first cylinder (4) pushes the upper template (3) to dock with the lower template (2). Features: The invention also comprises a second cylinder (5), a push plate (6), an arc-shaped baffle plate (7) and a spiral spring (8); a mold-reforming groove is provided in the lower mold plate (2); the second cylinder (5) is horizontally arranged in the lower mold plate (2); a telescopic rod of the second cylinder (5) is connected to the push plate (6); the push rod can be horizontally moved into the mold-reforming groove; the front end of the mold-reforming groove is connected to the outside through a slide groove; the arc-shaped baffle plate (7) is rotatably connected in the mold-reforming groove of the lower mold plate (2) and the two are connected through a spiral spring (8); the iron sheet material of the stator and rotor continuously enters the lower mold plate (2); the first cylinder (4) pushes the upper mold plate (3) to continuously stack and press the iron sheet material into the mold-reforming groove; the first cylinder (4) is turned on to push the stacked iron plates out of the arc-shaped baffle plate (7) through the push plate (6).

2. A stator and rotor mold-replacing and discharge process tooling as claimed in claim 1, Features: It also includes a conveyor belt (9) and a material discharge chute (10); the conveyor belt (9) is arranged in a slide chute that communicates between the mold duplication groove and the outside; the upper layer of the mounting frame (1) is provided with a through hole; the end of the conveyor belt (9) butts against the through hole; and the material discharge chute (10) is connected to the bottom surface of the upper layer of the mounting frame (1) and is located at a corresponding position of the through hole.

3. A stator and rotor mold-replacing and discharge process tooling as claimed in claim 2, Features: It also includes a collection frame (11), a rubber plate (12) and an anti-slip handle (13); the collection frame (11) is connected to the lower layer of the mounting frame (1); the collection frame (11) can be connected to the material discharge chute (10); the inner wall of the collection frame (11) is provided with a rubber plate (12); and the side of the collection frame (11) is connected with an anti-slip handle (13).

4. A stator and rotor mold-replacing and discharge process tooling as claimed in claim 3, Features: It also includes a spring a (14) and a connecting plate (15); an L-shaped connecting plate (15) is fixedly connected to the side of the collecting frame (11); the bottom of the connecting plate (15) is connected to the spring a (14); and the spring a (14) can contact the lower layer of the mounting frame (1).

5. A stator and rotor mold-replacing and discharge process tooling as claimed in claim 4, Features: It also includes a winding wheel (16), which is rotatably connected to the upper layer of the mounting frame (1) via a bracket.

6. A stator and rotor mold-replacing and discharge process tooling as claimed in claim 5, Features: It also includes a motor (17) and a feeding rod (18). The feeding rod (18) is rotatably connected to a bracket of the winding wheel (16), and the motor (17) drives the feeding rod (18).

7. A stator and rotor mold-replacing and discharge process tooling as claimed in claim 6, Features: The feeding rod (18) is two rollers arranged longitudinally, one of which is driven by a motor (17), and the other is slidably connected to a bracket of the winding wheel (16) and a spring b (19) is connected between the two.

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