Coil shaping device of feeding and discharging machine

Abstract

The utility model discloses a feeding and discharging machine coil shaping device, which comprises a transfer assembly, a suction cup assembly and a transfer assembly, the transfer assembly drives the suction cup assembly to move to transfer a coil sheet carrying a coil to the transfer assembly, and the suction cup assembly is matched with the transfer assembly to integrally correct the coil up and down. The suction cup assembly comprises a suction cup, the upper end of the suction cup is fixedly connected with an air cylinder support, a flattening jig air cylinder is fixed to the air cylinder support, the flattening jig air cylinder is connected with a flattening jig, a pressing block is arranged at the lower end of the flattening jig, and the pressing block is located below the suction cup. And poor characteristics after punch forming caused by distortion of coil material sheets and the damage risk of a punching grinding tool can be effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of coil shaping, and particularly relates to a coil shaping device for a loading and unloading machine. Background Art

[0002] During the turnover process of the coil blank, there is slight deformation, making it difficult to ensure the horizontal height and centering between the coil and the lead frame in the stamping die. After the coil blank is deformed and formed in the stamping die, it will cause poor inductance characteristics and even damage to the stamping die. Content of the Utility Model

[0003] To solve the above technical problems, the utility model provides a coil shaping device for a loading and unloading machine, which includes a transfer component, a suction cup component, and a transfer component. The transfer component drives the suction cup component to move, transfers the coil blank carrying the coil to the transfer component, and the suction cup component and the transfer component cooperate with each other to correct the coil as a whole up and down.

[0004] Preferably: The suction cup component includes a suction cup, the upper end of the suction cup is fixedly connected to a cylinder bracket, a flattening fixture cylinder is fixed on the cylinder bracket, the flattening fixture cylinder is connected to a flattening fixture, and a pressing block is arranged at the lower end of the flattening fixture, and the pressing block is located below the suction cup.

[0005] Preferably: A chamber is formed between the pressing block and the flattening fixture for accommodating the suction cup.

[0006] Preferably: The lower end face of the pressing block is provided with flattening protrusions corresponding to the coil, and the flattening protrusions correspond to the position of the coil.

[0007] Preferably: The transfer component includes an X-axis linear module and a Y-axis cylinder module, and the Y-axis cylinder module is driven by the X-axis linear module to move horizontally.

[0008] Preferably: The Y-axis cylinder module is connected to a support arm, and the support arm is driven by the Y-axis cylinder module to move vertically, and the other end of the support arm is connected to the suction cup component.

[0009] Preferably: A plurality of ejector pins are arranged in an array at the upper end of the ejector pin module, and the ejector pins are all located inside the strip-shaped holes.

[0010] Preferably: The ejector pins correspond to the flattening protrusions.

[0011] Preferably: The transfer component includes an X-axis linear module and a Y-axis cylinder module, and the Y-axis cylinder module is driven by the X-axis linear module to move horizontally.

[0012] Preferably: The Y-axis cylinder module is connected to a support arm, and the support arm is driven by the Y-axis cylinder module to move vertically, and the other end of the support arm is connected to the suction cup component.

[0013] Technical effects and advantages of the present utility model:

[0014] By simultaneously squeezing the coil from above and below, the coil is corrected as a whole from above and below, which can effectively avoid the poor characteristics after stamping forming caused by the distortion of the coil sheet, and the risk of damage to the stamping die. Brief description of the drawings

[0015] Figure 1 It is a schematic structural diagram of the coil shaping device for the loading and unloading machine provided by the embodiment of the present application;

[0016] Figure 2 It is a schematic structural diagram of the suction cup assembly in the coil shaping device for the loading and unloading machine provided by the embodiment of the present application;

[0017] Figure 3 It is a front view of the suction cup assembly in the coil shaping device for the loading and unloading machine provided by the embodiment of the present application;

[0018] Figure 4 It is a schematic structural diagram of the transfer assembly in the coil shaping device for the loading and unloading machine provided by the embodiment of the present application;

[0019] Figure 5 It is a schematic structural diagram of the ejector pin module in the coil shaping device for the loading and unloading machine provided by the embodiment of the present application.

[0020] In the figure: 1, transfer assembly; 101, X-axis linear module; 102, Y-axis cylinder module; 103, support arm; 2, suction cup assembly; 201, suction cup; 202, cylinder bracket; 203, flattening jig cylinder; 204, flattening jig; 205, pressing block; 2051, flattening protrusion; 3, transfer assembly; 301, transfer bracket; 302, transfer platform; 303, strip hole; 304, ejector pin module cylinder; 305, ejector pin module; 306, ejector pin; 4, coil sheet; 5, coil. Detailed implementation manners

[0021] The following further

[0022] detailed description will be given to the present utility model in conjunction with the accompanying drawings and specific implementation manners. The embodiments of the present utility model are given for the purpose of illustration and description, and are not exhaustive or limited to the disclosed form. Many modifications and variations will be obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present utility model, and enable those of ordinary skill in the art to understand the present utility model and thus design various embodiments with various modifications suitable for specific purposes.

[0023] Please refer to Figure 1, in this embodiment, a coil shaping device for a loading and unloading machine is provided, which includes a transfer component 1, a suction cup component 2 and a transfer component 3. The transfer component 1 drives the suction cup component 2 to move, transfers the coil sheet 4 carrying the coil 5 to the transfer component 3, and the suction cup component 2 and the transfer component 3 cooperate with each other to correct the coil 5 as a whole up and down, which can effectively avoid the poor characteristics after stamping caused by the distortion of the coil sheet 4 and the risk of damage to the stamping die.

[0024] Specifically, the transfer component 1 includes an X-axis linear module 101 and a Y-axis cylinder module 102. The Y-axis cylinder module 102 is driven by the X-axis linear module 101 to move horizontally, and the Y-axis cylinder module 102 is connected to the support arm 103. The support arm 103 is driven by the Y-axis cylinder module 102 to move vertically, and the other end of the support arm 103 is connected to the suction cup component 2.

[0025] Please refer to Figures 2 - 3 , the suction cup component 2 includes a suction cup 201. The upper end of the suction cup 201 is fixedly connected to a cylinder support 202. A flattening jig cylinder 203 is fixed on the cylinder support 202. The flattening jig cylinder 203 is connected to a flattening jig 204. A pressing block 205 is arranged at the lower end of the flattening jig 204. A chamber is formed between the pressing block 205 and the flattening jig 204 for accommodating the suction cup 201, and the pressing block 205 is located below the suction cup 201.

[0026] By driving the flattening jig 204 and the pressing block 205 to move up and down by the flattening jig cylinder 203, the coil 5 can be squeezed downward.

[0027] Furthermore, a flattening protrusion 2051 is arranged on the lower end face of the pressing block 205 corresponding to the coil 5. The flattening protrusion 2051 corresponds to the position of the coil 5. When the flattening jig cylinder 203 drives the flattening jig 204 to move downward, the flattening protrusion 2051 of the pressing block 205 contacts the upper end of the coil 5. When the pressing block 205 continues to move downward, the coil 5 is squeezed by the flattening protrusion 2051.

[0028] Refer to Figures 4 - 5 , the transfer component 3 includes a transfer support 301. A transfer platform 302 is arranged at the top of the transfer support 301. A plurality of strip holes 303 are formed on the transfer platform 302. A thimble module 305 is arranged below the transfer platform 302. The thimble module 305 is connected to a thimble module cylinder 304. The thimble module cylinder 304 is fixed on the transfer support 301, and the thimble module 305 is driven to move up and down by the thimble module cylinder 304.

[0029] Furthermore, a plurality of thimbles 306 are arranged at the upper end of the thimble module 305. The thimbles 306 are all located inside the strip holes 303, and the thimbles 306 correspond to the flattening protrusions 2051.

[0030] In specific implementation, the coil sheet 4 is placed at the strip hole 303 of the transfer component 3. The coil 5 is located above the ejector pin 306. The ejector pin module cylinder 304 drives the ejector pin module 305 to move upward, driving the ejector pin 306 to move upward. The ejector pin 306 squeezes the coil 5 upward. At the same time, the flattening jig cylinder 203 drives the flattening jig 204 to move downward, and the flattening protrusion 2051 squeezes the coil 5 downward. By squeezing the coil 5 from both above and below simultaneously, the coil 5 is corrected. After correction, the suction cup 201 leaves the coil sheet 4, and the coil sheet 4 and the coil 5 are placed on the transfer platform 302.

[0031] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention, unless otherwise specified and limited, are implemented according to the conventional means in the art.

Claims

1. A coil shaping device for a loading and unloading machine, characterized in that, It includes a transfer component (1), a suction cup component (2) and a transfer component (3). The transfer component (1) drives the suction cup component (2) to move, transfers the coil sheet (4) carrying the coil (5) to the transfer component (3), and the suction cup component (2) and the transfer component (3) cooperate with each other to perform overall vertical correction on the coil (5).

2. The coil shaping device for a loading and unloading machine according to claim 1, characterized in that, The suction cup component (2) includes a suction cup (201). The upper end of the suction cup (201) is fixedly connected to a cylinder bracket (202). A flattening jig cylinder (203) is fixed on the cylinder bracket (202). The flattening jig cylinder (203) is connected to a flattening jig (204). A pressing block (205) is arranged at the lower end of the flattening jig (204), and the pressing block (205) is located below the suction cup (201).

3. The coil shaping device for loading and unloading machine according to claim 2, characterized in that, A chamber is formed between the pressing block (205) and the flattening jig (204) for accommodating the suction cup (201).

4. The coil shaping device for a loading and unloading machine according to claim 3, characterized in that, The lower end face of the pressing block (205) is provided with a flattening protrusion (2051) corresponding to the coil (5), and the flattening protrusion (2051) corresponds to the position of the coil (5).

5. A coil shaping device for a loading and unloading machine according to claim 1, characterized in that, The transfer component (3) includes a transfer bracket (301). A transfer platform (302) is arranged at the top of the transfer bracket (301). A plurality of strip holes (303) are formed in the transfer platform (302).

6. The coil shaping device for a loading and unloading machine according to claim 5, characterized in that, A thimble module (305) is arranged below the transfer platform (302). The thimble module (305) is connected to a thimble module cylinder (304), and the thimble module cylinder (304) is fixed on the transfer bracket (301).

7. The coil shaping device for a loading and unloading machine according to claim 6, characterized in that A plurality of thimbles (306) are arranged in an array at the upper end of the thimble module (305), and the thimbles (306) are all located inside the strip holes (303).

8. A coil shaping device for a loading and unloading machine according to claim 7, characterized in that, The thimbles (306) correspond to the flattening protrusions (2051).

9. The coil shaping device for a loading and unloading machine according to claim 1, wherein The transfer component (1) includes an X-axis linear module (101) and a Y-axis cylinder module (102). The Y-axis cylinder module (102) is driven by the X-axis linear module (101) to move horizontally.

10. The coil shaping device for a loading and unloading machine according to claim 9, characterized in that, The Y-axis cylinder module (102) is connected to a support arm (103). The support arm (103) is driven by the Y-axis cylinder module (102) to move vertically, and the other end of the support arm (103) is connected to the suction cup component (2).

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