Feeding device for motor silicon steel sheet processing

Abstract

The utility model provides a feeding device for processing silicon steel sheets for motors, comprising a base for being arranged at the outside of a conveying device; a rotating feeding mechanism, which is rotatably arranged on the base, with the rotation axis along the vertical direction, and the rotating feeding mechanism having a plurality of suction ends, each of which can sequentially pass over the conveying device, and each of which is used to rotate with the rotating feeding mechanism, so as to sequentially absorb the silicon steel sheets to be processed on the conveying device, and sequentially transfer them to the stamping equipment. The feeding device for processing silicon steel sheets for motors provided by the utility model is provided with a base, which can be arranged at the outside of a conveying device; a rotating feeding mechanism is provided on the base, which can be rotatably arranged on the base, and a plurality of suction ends are sequentially passed over the conveying device and rotate with the rotating feeding mechanism, so as to sequentially absorb the silicon steel sheets to be processed on the conveying device, and sequentially transfer them to the stamping equipment.

Description

Technical Field

[0001] The utility model belongs to the technical field of motor auxiliary manufacturing, and in particular relates to a feeding device used for processing motor silicon steel sheets. Background Art

[0002] Silicon steel sheets are mainly produced through hot rolling and cold rolling processes, and are mainly used in industrial frequency AC electromagnetic devices, such as the core of transformers, motors, generators, etc. Silicon steel sheet feeding is a key step in the motor manufacturing process, which involves the process of accurately and efficiently feeding silicon steel sheet materials into stamping equipment. The feeding robot is a key equipment used in industrial automation production to improve efficiency and reduce manual operations.

[0003] In the prior art, in the process of feeding silicon steel sheets, the silicon steel sheets to be processed are usually transported by a conveying device, and then sucked by a loading robot at one end of the conveying device, and then loaded (transferred to the punching process). However, the loading robot is relatively expensive, has a large working stroke, and a long transfer time, which results in low silicon steel sheet manufacturing efficiency, poor adaptability, and poor practicality. Utility Model Content

[0004] The embodiment of the utility model provides a feeding device for processing motor silicon steel sheets, aiming to solve the problem of low production efficiency in the existing silicon steel sheet feeding process.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide a feeding device for processing motor silicon steel sheets, comprising:

[0006] A base, used to be arranged on the outside of the conveying device;

[0007] The rotating loading mechanism is rotatably arranged on the base, and the rotation axis is along the vertical direction. The rotating loading mechanism has multiple suction ends, each of which can pass over the conveying device in turn. Each of the suction ends is used to rotate with the rotating loading mechanism to sequentially absorb the silicon steel sheets to be processed on the conveying device and transfer them to the stamping equipment in turn.

[0008] In a possible implementation, the rotating feeding mechanism includes:

[0009] A rotating seat, rotatably arranged on the base, with a rotating axis arranged along a vertical direction;

[0010] A plurality of cantilevers are provided, wherein the plurality of cantilevers are annularly spaced along the rotation axis of the rotating seat, one end of each cantilever is fixed on the rotating seat, and the other end extends radially along the rotating seat;

[0011] There are multiple adsorption structures, and the multiple adsorption structures are arranged in one-to-one correspondence with the multiple cantilevers. Each of the adsorption structures is arranged on the extended end of the corresponding cantilever, and is used to adsorb the silicon steel sheet to be processed on the conveying device when the corresponding adsorption structure moves above the conveying device. The adsorption structure is the suction end;

[0012] The driving structure is used to drive the rotating seat to rotate horizontally.

[0013] In a possible implementation, the driving structure is a stepping motor.

[0014] In a possible implementation, each of the adsorption structures includes:

[0015] A connecting seat, located below the corresponding extended end of the cantilever, the connecting seat is provided with an adjustment cavity that passes through in the horizontal and vertical directions along the extending direction of the cantilever;

[0016] A telescopic member, wherein the fixed end of the telescopic member is fixedly mounted on the corresponding extended end of the cantilever, and the telescopic end of the telescopic member extends downward in a vertical direction and is connected to the corresponding top end of the connecting seat;

[0017] The suction component is slidably arranged on the connecting seat and is used for sucking the silicon steel sheet to be processed.

[0018] In a possible implementation, the telescopic member is an electric push rod.

[0019] In a possible implementation, the suction component includes:

[0020] There are two adjustment plates, the two adjustment plates are respectively located on both sides of the corresponding cantilever along the horizontal direction, and a plurality of suction cups are provided on the bottom end surface of each adjustment plate;

[0021] Two racks are provided, the two racks are arranged in parallel, the tooth surfaces are arranged opposite to each other, are slidably arranged in the adjustment cavity, and are respectively connected to the two adjustment plates;

[0022] An adjusting gear, rotatably disposed in the adjusting cavity and meshing with the two racks, and used for driving the two adjusting plates to move relative to each other or toward each other through the two racks;

[0023] A driver is used to drive the adjusting gear to rotate.

[0024] In a possible implementation, the driver is a stepping motor.

[0025] In this implementation, compared with the prior art, a base is provided, which can be used to be set on the outside of the conveying device; a rotating feeding mechanism is provided on the base, which can be rotatably set on the base, and a plurality of suction ends pass over the conveying device in turn and rotate with the rotating feeding mechanism to successively absorb the silicon steel sheets to be processed on the conveying device and transfer them to the stamping equipment in turn, which has low cost, short working stroke, short transfer time, high production efficiency, good adaptability and good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A schematic diagram of the structure of a feeding device for machining motor silicon steel sheets provided by an embodiment of the utility model;

[0027] Figure 2 A schematic diagram of the structure of the adsorption structure of the feeding device for processing motor silicon steel sheets provided by the embodiment of the utility model;

[0028] Figure 3 A schematic diagram of the internal structure of the adsorption structure of the feeding device for processing motor silicon steel sheets provided by the embodiment of the utility model;

[0029] Description of reference numerals:

[0030] 10. Base; 20. Rotating feeding mechanism; 21. Rotating seat; 22. Cantilever; 23. Adsorption structure; 231. Connecting seat; 232. Telescopic member; 233. Suction member; 2331. Adjusting plate; 23311. Suction cup; 2332. Rack; 2333. Adjusting gear; 2334. Driver. DETAILED DESCRIPTION

[0031] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0032] Please also read Figures 1 to 3 Now, the feeding device for processing motor silicon steel sheets provided by the utility model is described. The feeding device for processing motor silicon steel sheets comprises a base 10 and a rotating feeding mechanism 20. The base 10 is used to be arranged on the outside of the conveying device. The rotating feeding mechanism 20 is rotatably arranged on the base 10, and the rotation axis is along the vertical direction. The rotating feeding mechanism 20 has a plurality of suction ends, each of which can pass over the conveying device in turn. Each suction end is used to rotate with the rotating feeding mechanism 20 to sequentially absorb the silicon steel sheets to be processed on the conveying device, and sequentially transfer them to the stamping equipment.

[0033] Compared with the prior art, the feeding device for motor silicon steel sheet processing provided in this embodiment is provided with a base 10, which can be used to be arranged outside the conveying device. A rotating feeding mechanism 20 is arranged on the base 10, which can be rotatably arranged on the base 10, and a plurality of suction ends pass over the conveying device in sequence and rotate with the rotating feeding mechanism 20 to sequentially suck the silicon steel sheets to be processed on the conveying device and sequentially transfer them to the stamping equipment, which has low cost, short working stroke, short transfer time, high production efficiency, good adaptability and good practicality.

[0034] In some embodiments, the rotating feeding mechanism 20 can be used as follows: Figure 1 See the structure shown. Figure 1 The rotating loading mechanism 20 includes: a rotating seat 21, a cantilever 22, an adsorption structure 23 and a driving structure. The rotating seat 21 is rotatably set on the base 10, and the rotation axis is set in the vertical direction. There are multiple cantilevers 22, and the multiple cantilevers 22 are annularly spaced along the rotation axis of the rotating seat 21. One end of each cantilever 22 is fixed on the rotating seat 21, and the other end extends radially along the rotating seat 21. There are multiple adsorption structures 23, and the multiple adsorption structures 23 are arranged in a one-to-one correspondence with the multiple cantilevers 22. Each adsorption structure 23 is arranged on the extended end of the corresponding cantilever 22, and is used for adsorbing the silicon steel sheet to be processed on the conveying device when the corresponding adsorption structure 23 moves above the conveying device. The adsorption structure 23 is the suction end. The driving structure is used to drive the rotating seat 21 to rotate horizontally.

[0035] The rotating seat 21 can be understood as a disk with its rotating axis arranged in the vertical direction. The cantilever 22 can extend radially along the rotating seat 21, so that the adsorption structure 23 located at the extended end of the cantilever 22 can adsorb the silicon steel sheet to be processed on the conveying device when it moves above the conveying device.

[0036] In some embodiments, the above-mentioned drive structure can be adopted as follows Figure 1 See the structure shown. Figure 1 , the driving structure is a stepper motor.

[0037] The stepper motor is a micro motor that can convert electrical pulse signals into angular displacement to control the rotation of the rotor. It is used as an actuator in automatic control devices. Each time a pulse signal is input, the stepper motor moves forward. The stepper motor is an existing technology and will not be described in detail here.

[0038] In some embodiments, the adsorption structure 23 may be formed as follows: Figures 1 to 3 See the structure shown. Figures 1 to 3Each adsorption structure 23 includes: a connection seat 231, a telescopic member 232 and a suction component 233. The connection seat 231 is located below the extended end of the corresponding cantilever 22, and the connection seat 231 is provided with an adjustment cavity that passes through the horizontal and vertical directions along the extension direction of the cantilever 22. The fixed end of the telescopic member 232 is fixedly arranged on the extended end of the corresponding cantilever 22, and the telescopic end of the telescopic member 232 extends downward in the vertical direction and is connected to the top of the corresponding connection seat 231. The suction component 233 is slidably arranged on the connection seat 231, and is used to adsorb the silicon steel sheet to be processed.

[0039] The connecting seat 231 can be connected to the telescopic end of the telescopic member 232 and move below the corresponding extended end of the cantilever 22 in the vertical direction. The suction component 233 can absorb the silicon steel sheet to be processed.

[0040] In some embodiments, the telescopic member 232 may be configured as follows: Figures 1 to 3 See the structure shown. Figures 1 to 3 , the telescopic member 232 is an electric push rod.

[0041] The electric push rod, also known as the linear drive 2334, is a new type of linear actuator mainly composed of a motor push rod and a control device, and can be considered as an extension of the rotary motor in terms of structure. The electric push rod is an existing technology and will not be described in detail here.

[0042] In some embodiments, the suction component 233 may be configured as follows: Figures 1 to 3 See the structure shown. Figures 1 to 3 The suction component 233 includes: an adjustment plate 2331, a rack 2332, an adjustment gear 2333 and a driver 2334. There are two adjustment plates 2331, and the two adjustment plates 2331 are respectively located on both sides of the corresponding cantilever 22 along the horizontal direction. A plurality of suction cups 23311 are provided on the bottom end surface of each adjustment plate 2331. There are two racks 2332, and the two racks 2332 are arranged in parallel, with tooth surfaces arranged opposite to each other, and are slidably arranged in the adjustment cavity, and are respectively connected to the two adjustment plates 2331. The adjustment gear 2333 is rotatably arranged in the adjustment cavity, meshing with the two racks 2332, and is used to drive the two adjustment plates 2331 to move relative to each other or move back and forth through the two racks 2332. The driver 2334 is used to drive the adjustment gear 2333 to rotate.

[0043] The two adjustment plates 2331 are arranged in one-to-one correspondence with the two racks 2332 , and when the adjustment gear 2333 rotates, the two adjustment plates 2331 can be driven by the two racks 2332 to move relative to each other or move toward and away from each other.

[0044] In some embodiments, the driver 2334 may be implemented as follows: Figures 1 to 3 See the structure shown. Figures 1 to 3, driver 2334 is a stepper motor.

[0045] The stepper motor is a prior art and will not be described in detail here.

[0046] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A feeding device for processing motor silicon steel sheets, characterized in that: include: A base, used to be arranged on the outside of the conveying device; The rotating loading mechanism is rotatably arranged on the base, and the rotation axis is along the vertical direction. The rotating loading mechanism has multiple suction ends, each of which can pass over the conveying device in turn. Each of the suction ends is used to rotate with the rotating loading mechanism to sequentially absorb the silicon steel sheets to be processed on the conveying device and transfer them to the stamping equipment in turn.

2. The feeding device for processing motor silicon steel sheets according to claim 1, characterized in that: The rotary feeding mechanism comprises: A rotating seat, rotatably arranged on the base, with a rotating axis arranged along a vertical direction; A plurality of cantilevers are provided, wherein the plurality of cantilevers are annularly spaced along the rotation axis of the rotating seat, one end of each cantilever is fixed on the rotating seat, and the other end extends radially along the rotating seat; There are multiple adsorption structures, and the multiple adsorption structures are arranged in one-to-one correspondence with the multiple cantilevers. Each of the adsorption structures is arranged on the extended end of the corresponding cantilever, and is used to adsorb the silicon steel sheet to be processed on the conveying device when the corresponding adsorption structure moves above the conveying device. The adsorption structure is the suction end; The driving structure is used to drive the rotating seat to rotate horizontally.

3. The feeding device for processing motor silicon steel sheets according to claim 2, characterized in that: The driving structure is a stepping motor.

4. The feeding device for processing motor silicon steel sheets according to claim 2, characterized in that: Each of the adsorption structures comprises: A connecting seat, located below the corresponding extended end of the cantilever, the connecting seat is provided with an adjustment cavity that passes through in the horizontal and vertical directions along the extending direction of the cantilever; A telescopic member, wherein the fixed end of the telescopic member is fixedly mounted on the corresponding extended end of the cantilever, and the telescopic end of the telescopic member extends downward in a vertical direction and is connected to the corresponding top end of the connecting seat; The suction component is slidably arranged on the connecting seat and is used for sucking the silicon steel sheet to be processed.

5. The feeding device for processing motor silicon steel sheets according to claim 4, characterized in that: The telescopic member is an electric push rod.

6. The feeding device for processing motor silicon steel sheets according to claim 4, characterized in that: The suction component comprises: There are two adjustment plates, the two adjustment plates are respectively located on both sides of the corresponding cantilever along the horizontal direction, and a plurality of suction cups are provided on the bottom end surface of each adjustment plate; Two racks are provided, the two racks are arranged in parallel, the tooth surfaces are arranged opposite to each other, are slidably arranged in the adjustment cavity, and are respectively connected to the two adjustment plates; An adjusting gear, rotatably disposed in the adjusting cavity and meshing with the two racks, and used for driving the two adjusting plates to move relative to each other or toward each other through the two racks; A driver is used to drive the adjusting gear to rotate.

7. The feeding device for processing motor silicon steel sheets according to claim 6, characterized in that: The driver is a stepping motor.

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