Motor iron core cutting and welding integrated equipment

Abstract

The utility model relates to the technical field of motor iron cores, in particular to motor iron core cutting and welding all-in-one equipment which comprises a cutting and welding all-in-one machine, and electric rollers are arranged on the two sides of the inner wall of the cutting and welding all-in-one machine. The cutting and welding mechanism can enable a material welding part to perfectly keep away from a silicon steel punching sheet body and prevent a silicon steel material tailor-welded part from being mixed with a finished iron core; the cutting and welding mechanism is arranged on the inner wall of the cutting and welding all-in-one machine; by arranging the cutting and welding mechanism, a cutting head and a welding head on two electric push rods can be driven according to the running route of an X running module, the X running module can be matched with two Y running modules to switch the cutting head and the welding head for use, and the machining positions of the cutting head and the welding head can be finely adjusted; and the X operation module and the Y operation module are driven by the hydraulic oil cylinder to operate, the silicon steel material can be machined through the X operation module and the Y operation module, and the tailor-welded part of the silicon steel material is prevented from being mingled in a finished iron core.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor core technical field, especially a kind of motor core cutting and welding integrated equipment. BACKGROUND

[0002] Motor core is the structure responsible for transmitting magnetic field in motor, and is one of the key components for normal operation of motor, usually by silicon steel sheet lamination, form a hollow cylinder, in new energy automobile driving motor core is by silicon steel punching stamping and lamination, is the important core component of new energy automobile electric drive system, the production of core is sent to high-speed punch by strip steel through feeder, and the finished product core is punched out after die mould.The silicon steel material head and tail are laser cut when replacing silicon steel material belt in stamping production process, and the unqualified head and tail are removed, and then the silicon steel material belt is laser welded, and the material after welding heat treatment and the original matrix material have great difference in performance, the existing traditional cutting equipment can only achieve "one" type cutting and welding, and the defective material is easily mixed in core product during cutting and welding, so that the silicon steel material welding part is mixed in finished product core, and the performance of core product is affected.

[0003] Therefore, a motor core cutting and welding integrated equipment is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model discloses a motor core cutting and welding integrated equipment to solve the above problems, improve the problem that silicon steel material welding part is easily mixed in finished product core, and affect the performance of core product.

[0005] The utility model discloses a motor core cutting and welding integrated equipment to solve the above problems, improve the problem that silicon steel material welding part is easily mixed in finished product core, and affect the performance of core product.The utility model discloses a motor core cutting and welding integrated equipment, including cutting and welding integrated machine, the both sides of cutting and welding integrated machine inner wall all are provided with motorized roller;Cutting and welding mechanism can make material welding part perfect avoid silicon steel punching piece ontology prevent silicon steel material welding part mixed in finished product core The cutting and welding mechanism is set to the inner wall of cutting and welding integrated machine;Wherein, the cutting and welding mechanism includes two X operation module fixedly installed in the inner wall of cutting and welding integrated machine, the top of two X operation module is slidably connected with Y operation module, one side of Y operation module is provided with cutting head, the other side of Y operation module is provided with welding head, when cutting and welding motor core, the running position of cutting head and welding head can be adjusted and controlled by X operation module and Y operation module, make XY module walk difference and avoid finished product punching piece, and material welding part avoids silicon steel punching piece ontology.

[0006] Preferably, the cutting and welding mechanism further includes electric slide rails slidably connected to both sides of the top of the Y-running module. The cutting head is slidably connected to one side of one of the electric slide rails, and the welding head is slidably connected to one side of the other electric slide rail. The X-running module can adjust and control the positions of the cutting head and the welding head through two electric push rods, and the Y-running module can switch between the cutting head and the welding head when processing silicon steel stampings.

[0007] Preferably, one end of each of the two X-running modules and the Y-running module is fixedly equipped with a hydraulic cylinder, wherein the two hydraulic cylinders can drive the X-running module to slide and adjust within the Y-running module, and the X-running module moves the positions of the cutting head and welding head on the two electric push rods through the hydraulic cylinders.

[0008] Preferably, a workbench is fixedly connected to the bottom of the inner wall of the integrated cutting and welding machine, and clamps are fixedly installed on both sides of the top of the workbench. A boss is fixedly connected to one side of the clamp. The clamp can press down to clamp and limit the silicon steel material, which facilitates its processing.

[0009] Preferably, one side of each of the two protrusions is S-shaped and the two protrusions fit together. The S-shaped protrusions are used to process the silicon steel material and can guide the cutting head or welding head.

[0010] Preferably, two drive push rods are fixedly installed at the top of the worktable, and a clamp is fixedly connected to one end of each drive push rod. The drive push rod can move the drive clamp downward to limit and clamp the silicon steel material.

[0011] Preferably, a collection box is provided at the bottom of the workbench, which can collect the waste generated during the processing of silicon steel materials and process it centrally.

[0012] The beneficial effects of this utility model are:

[0013] 1. By setting up a cutting and welding mechanism, when processing silicon steel materials, the cutting head and welding head on the two electric push rods can be driven according to the running path of the X running module. The electric push rods can adjust the height of the cutting head and welding head. The X running module, in cooperation with the two Y running modules, can switch between the cutting head and welding head and can also fine-tune the processing position of the cutting head and welding head. The X running module and Y running module are driven by hydraulic cylinders. The silicon steel materials can be processed through the X running module and Y running module, and the welded parts of the silicon steel materials are prevented from being trapped in the finished iron core.

[0014] 2. By setting up fixtures and bosses, the fixtures on the worktable can press down and clamp the silicon steel material through the drive push rod, which facilitates its processing. The S-shaped boss on one side of the fixture can guide the running trajectory of the welding head and the cutting head, avoiding the silicon steel lamination body during processing and preventing the welded part from getting stuck in the finished iron core. The collection box at the bottom of the worktable can collect the waste material into the collection box, which can guide the welding head and the cutting head for processing and prevent the welded part of the silicon steel material from getting stuck in the iron core during processing. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the external structure of the present utility model;

[0016] Figure 2 This is a schematic diagram of the cutting and welding mechanism of this utility model;

[0017] Figure 3 This is a partial structural diagram of the cutting and welding mechanism of this utility model;

[0018] Figure 4 This is a half-section diagram of the cutting and welding mechanism of this utility model.

[0019] In the diagram: 1. Integrated cutting and welding machine; 2. Electric roller; 3. Cutting and welding mechanism; 301. X-axis running module; 302. Y-axis running module; 303. Cutting head; 304. Welding head; 305. Electric slide rail; 306. Hydraulic cylinder; 307. Workbench; 308. Fixture; 309. Boss; 310. Drive push rod; 311. Collection box. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In practical implementation: such as Figures 1-4As shown, a motor core cutting and welding integrated equipment includes a cutting and welding integrated machine 1, with electric rollers 2 on both sides of the inner wall of the cutting and welding integrated machine 1; and a cutting and welding mechanism 3, which can perfectly avoid the silicon steel lamination body when the material is welded, preventing the welded part of the silicon steel material from being trapped in the finished core. The cutting and welding mechanism 3 is set on the inner wall of the cutting and welding integrated machine 1. The cutting and welding mechanism 3 includes two X-running modules 301 fixedly installed on the inner wall of the cutting and welding integrated machine 1, and a Y-running module 302 slidably connected to the top of the two X-running modules 301. A cutting head 303 is set on one side of the Y-running module 302, and a welding head 304 is set on the other side of the Y-running module 302. The cutting head 303 and the welding head 304 cooperate with each other through the X-running module 301 and the two Y-running modules 302 in the cutting and welding integrated machine 1 to perform S-shaped cutting and welding on the silicon steel material along one side of the boss 309, which can prevent the welded part of the silicon steel material from being trapped in the finished core and improve the quality of the motor core.

[0022] like Figure 2 and Figure 4 As shown, the cutting and welding mechanism 3 also includes electric slide rails 305 slidably connected to both sides of the top of the Y running module 302. The cutting head 303 is slidably connected to one side of one of the electric slide rails 305, and the welding head 304 is slidably connected to one side of the other electric slide rail 305. Hydraulic cylinders 306 are fixedly installed at one end of the two X running modules 301 and the Y running module 302. When cutting and welding silicon steel materials, the cutting head 303 and the welding head 304 on the X running module 301 can be adjusted by the movement position of the X running module 301 on the Y running module 302. The moving height of the cutting head 303 and the welding head 304 can be adjusted by the electric slide rails 305. The X running module 301 and the Y running module 302 can work together to drive the cutting head 303 and the welding head 304 to process the material according to the set trajectory. The XY module can avoid the finished stamping by moving to avoid the silicon steel material.

[0023] like Figure 3As shown, a worktable 307 is fixedly connected to the bottom of the inner wall of the integrated cutting and welding machine 1. Clamps 308 are fixedly installed on both sides of the top of the worktable 307. A boss 309 is fixedly connected to one side of each clamp 308. One side of each boss 309 is S-shaped and fits snugly against each other. Two drive push rods 310 are fixedly installed at the top of the worktable 307. One end of each drive push rod 310 is fixedly connected to a clamp 308. A collection box 311 is provided at the bottom of the worktable 307. When cutting and welding silicon steel materials, a collection box 311 can be used. The silicon steel material is pressed and fixed by driving the clamp 308 downward by the push rod 310. The cutting head 303 is moved to the cutting position by the X running module 301 to cut the silicon steel material. After cutting, the welding head 304 is driven by the X running module 301 to weld the silicon steel material. The welding head 304 and the cutting head 303 are processed along the two S-shaped bosses 309 by the cooperation of the X running module 301 and the Y running module 302. This can prevent the welded part of the silicon steel material from being trapped on the finished iron core.

[0024] In use, this invention uses an electric roller 2 driven by a controller to transport silicon steel material. The controller also drives a push rod 310 to move a clamp 308 downwards to fix the silicon steel material. The controller then drives a cutting head 303 on one side of an electric slide rail 305 downwards. The cutting head 303 cuts the material along a set trajectory using the X and Y motion modules. After cutting, the clamp 308 remains in a single-sided pressurized state. The electric roller 2 is then activated to move the remaining material below the clamp 308. Upon detecting a material arrival signal, the controller drives the X-axis running module 301 to move the welding head 304 to the welding station. The X-axis running module 301 and Y-axis running module 302 weld the material along a set trajectory. The welding head 304, through the cooperation of the X-axis running module 301 and Y-axis running module 302, moves along an S-shaped boss 309 on one side of the clamp 308 to weld the silicon steel material.

[0025] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A machine for cutting and welding motor cores in one piece, characterized in that, include: A cutting and welding integrated machine (1), wherein electric rollers (2) are provided on both sides of the inner wall of the cutting and welding integrated machine (1); The cutting and welding mechanism (3) can make the material welding part perfectly avoid the silicon steel stamp body and prevent the silicon steel material welding part from being trapped in the finished iron core. The cutting and welding mechanism (3) is set on the inner wall of the cutting and welding machine (1). The cutting and welding mechanism (3) includes two X-running modules (301) fixedly installed on the inner wall of the cutting and welding integrated machine (1). The top ends of the two X-running modules (301) are slidably connected to a Y-running module (302). A cutting head (303) is provided on one side of the Y-running module (302), and a welding head (304) is provided on the other side of the Y-running module (302).

2. The integrated cutting and welding equipment for motor cores according to claim 1, characterized in that: The cutting and welding mechanism (3) further includes electric slide rails (305) that are slidably connected to both sides of the top of the Y running module (302), the cutting head (303) is slidably connected to one side of one of the electric slide rails (305), and the welding head (304) is slidably connected to one side of the other electric slide rail (305).

3. The integrated cutting and welding equipment for motor cores according to claim 1, characterized in that: Hydraulic cylinders (306) are fixedly installed at one end of the two X running modules (301) and Y running modules (302).

4. The integrated cutting and welding equipment for motor cores according to claim 1, characterized in that: The bottom of the inner wall of the cutting and welding machine (1) is fixedly connected to a workbench (307), and clamps (308) are fixedly installed on both sides of the top of the workbench (307). A boss (309) is fixedly connected to one side of the clamp (308).

5. The integrated cutting and welding equipment for motor cores according to claim 4, characterized in that: One side of each of the two protrusions (309) is S-shaped and the two protrusions (309) fit together.

6. The integrated cutting and welding equipment for motor cores according to claim 4, characterized in that: Two drive push rods (310) are fixedly installed on the top of the worktable (307), and a clamp (308) is fixedly connected to one end of each drive push rod (310).

7. The integrated cutting and welding equipment for motor cores according to claim 4, characterized in that: A collection box (311) is provided at the bottom of the workbench (307).

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