CN215344326U

CN215344326U - Electromagnetic wire transposition bending equipment

Info

Publication number: CN215344326U
Application number: CN202121521586.8U
Authority: CN
Inventors: 钱士杰; 朱斌华
Original assignee: SHANGHAI ZIBANG TECHNOLOGY CO LTD
Current assignee: SHANGHAI ZIBANG TECHNOLOGY CO LTD
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2021-12-28
Anticipated expiration: 2031-07-06

Abstract

The utility model discloses electromagnetic wire transposition bending equipment which comprises a supporting assembly, a wire arranging platform, a moving platform and two bending machines, wherein the supporting assembly comprises a first supporting frame and a second supporting frame, the upper part of the first supporting frame is provided with a first slide rail, the upper part of the second supporting frame is provided with a second electric sliding table, the wire arranging platform comprises a first electric sliding table and a first supporting plate, the moving platform comprises a sliding block, two supporting legs and a second supporting plate, one bending machine is fixedly arranged on the upper part of the second supporting frame, the other bending machine is arranged on the upper part of the second electric sliding table, and the side parts of the single bending machine are respectively provided with a coil centering device. According to the utility model, two bending presses are arranged, one bending press is fixed, the other bending press moves through the operation of the second electric sliding table, so that the forming is realized, the coil is centered through the coil centering device, and the processing is not easy to deform.

Description

Electromagnetic wire transposition bending equipment

Technical Field

The utility model relates to the technical field of electromagnetic wire bending, in particular to electromagnetic wire transposition bending equipment.

Background

The stator bar is used as a common part in a generator stator, and along with the wider application of the generator, the production of the stator bar is developed at a higher speed. The processing of the wire rod is generally processed by a certain length of electromagnetic wire, and the electromagnetic wire is generally wound on a reel and needs to be processed by steps of uncoiling, rolling, end cutting and the like.

The processed electromagnetic wire needs to be bent to facilitate subsequent production, the current bending is generally performed twice in a single-side bending mode, position deviation is easy to generate in the secondary bending process, and the electromagnetic wire is easy to deform in the subsequent transposition process to influence the size of coil forming.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide electromagnetic wire transposition press bending equipment to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an electromagnetic wire transposition bending device comprises a supporting assembly, a wire arranging platform, a moving platform and a bending press.

The supporting component comprises a first supporting frame and a second supporting frame, the second supporting frame is connected to the side portion of the first supporting frame, a first sliding rail is installed on the upper portion of the first supporting frame, a second sliding rail is installed on the upper portion of the second supporting frame, and an electric sliding table of the second is installed on the upper portion of the second supporting frame.

The winding displacement platform comprises a first electric sliding table and a first supporting plate, the first electric sliding table is installed on the upper portion of the first supporting frame, and the first supporting plate is installed at the sliding end of the first electric sliding table.

The movable platform is provided with two, one the movable platform sliding mounting in the upper portion of first slide rail, another the movable platform sliding mounting in the upper portion of second slide rail, movable platform includes slider, supporting leg and second backup pad, the supporting leg install in the upper portion of slider, the second backup pad install in the upper portion of supporting leg.

The bending press is provided with two, one bending press fixed mounting in the upper portion of second support frame, another the bending press install in the upper portion of the electronic slip table of second, it is single coil righting device is installed respectively to the lateral part of bending press.

In one embodiment of the present invention, the upper wall of the first support plate and the upper wall of the second support plate are at the same level.

In an embodiment of the utility model, a trapezoidal limiting plate is installed on the upper portion of the first supporting plate, and a plurality of notch grooves are equidistantly formed in the side portion of the trapezoidal limiting plate.

In one embodiment of the present invention, the press brake includes a frame, a first hydraulic cylinder installed at an upper center of the frame, a first die installed at an output end of the first hydraulic cylinder, a second hydraulic cylinder installed at a lower center of the frame, and a second die installed at an output end of the second hydraulic cylinder, a lower portion of the first die being opposite to an upper portion of the second die.

In one embodiment of the utility model, a third slide rail is mounted on the side of the machine base, and a connecting plate is mounted on the side of the first pressing die and is slidably mounted on the side of the third slide rail.

In an embodiment of the present invention, the coil centering device includes an electric push rod and a support block, the electric push rod is mounted on a side wall of the machine base, and the support block is mounted at an output end of the electric push rod.

In summary, due to the adoption of the technology, the utility model has the beneficial effects that:

in the utility model, the position of a first supporting plate is adjusted through a first electric sliding table, and the position of a bending press is adjusted through a second electric sliding table; then, the coil is placed on a wire arranging platform and a moving platform and pushed between pressing dies of two bending presses; then, a coil centering device is used for centering the coil, so that the coil is prevented from inclining or falling; an operator starts to discharge an electromagnetic wire, then the two bending machines start to pressurize simultaneously, and the pressure is increased to a pressure set value to stop working; in the bending process, the coil is equivalently formed in a closed four-square frame in a bending mode, so that the forming size of the coil can be well guaranteed.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of a part of the structure of the traverse platform and the moving platform according to the present invention;

FIG. 3 is a schematic structural diagram of a trapezoidal stopper plate according to the present invention;

FIG. 4 is a schematic diagram of a portion of a mobile platform according to the present invention;

FIG. 5 is a schematic view of a portion of the structure of the press brake and coil centering device of the present invention;

FIG. 6 is a schematic view showing the internal structure of the press brake of the present invention.

In the figure: 100. a support assembly; 110. a first support frame; 120. a second support frame; 130. a first slide rail; 140. a second slide rail; 150. a second electric sliding table; 200. a wire arranging platform; 210. a first electric sliding table; 220. a first support plate; 221. a trapezoidal limiting plate; 222. a notch groove; 300. a mobile platform; 310. a slider; 320. supporting legs; 330. a second support plate; 400. a press brake; 410. a machine base; 411. a third slide rail; 420. a first hydraulic cylinder; 430. a first stamper; 431. a connecting plate; 440. a second hydraulic cylinder; 450. a second die; 500. a coil centering device; 510. an electric push rod; 520. and (7) a supporting block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art from the specification.

Example 1

Referring to fig. 1-6, the present invention provides a magnet wire transposition press bending apparatus, which includes a support assembly 100, a wire arranging platform 200, a moving platform 300 and a press bending machine 400.

The support assembly 100 comprises a first support frame 110 and a second support frame 120, the second support frame 120 is connected to a side portion of the first support frame 110, a first slide rail 130 is installed on an upper portion of the first support frame 110, a second slide rail 140 is installed on an upper portion of the second support frame 120, and a second electric sliding table 150 is installed on an upper portion of the second support frame 120.

The flat cable platform 200 comprises a first electric sliding table 210 and a first supporting plate 220, the first electric sliding table 210 is installed on the upper portion of the first supporting frame 110, the first supporting plate 220 is installed at the sliding end of the first electric sliding table 210, and when the flat cable platform is specifically set, in order to enable the placed electromagnetic wires to be positioned well, a trapezoidal limiting plate 221 is installed on the upper portion of the first supporting plate 220, a plurality of notch grooves 222 are formed in the side portion of the trapezoidal limiting plate 221 in an equidistant mode, and the notch grooves 222 are used for being abutted to the end portions of the electromagnetic wires.

The number of the moving platforms 300 is two, one moving platform 300 is slidably mounted on the upper portion of the first slide rail 130, the other moving platform 300 is slidably mounted on the upper portion of the second slide rail 140, the moving platform 300 comprises a slider 310, a supporting leg 320 and a second supporting plate 330, the supporting leg 320 is mounted on the upper portion of the slider 310, the second supporting plate 330 is mounted on the upper portion of the supporting leg 320, and when the moving platform is specifically arranged, in order to achieve good support for electromagnetic wires and coils, the upper wall of the first supporting plate 220 and the upper wall of the second supporting plate 330 are located on the same horizontal plane.

Two bending presses 400 are provided, one bending press 400 is fixedly installed on the upper portion of the second support frame 120, the other bending press 400 is installed on the upper portion of the second electric sliding table 150, and the coil centering devices 500 are respectively installed on the side portions of the single bending press 400.

In this embodiment, the press brake 400 includes a base 410, a first hydraulic cylinder 420, a first pressing die 430, a second hydraulic cylinder 440 and a second pressing die 450, the first hydraulic cylinder 420 is mounted at the center of the upper portion of the base 410 through a bolt, the first pressing die 430 is mounted at the output end of the first hydraulic cylinder 420 through a bolt, when specifically configured, in order to make the first pressing die 430 lift more stably, a third slide rail 411 is mounted at the side of the base 410, a connecting plate 431 is mounted at the side of the first pressing die 430, and the connecting plate 431 is slidably mounted at the side of the third slide rail 411; the second hydraulic cylinder 440 is mounted at the center of the lower portion of the base 410 through a bolt, the second pressing die 450 is mounted at the output end of the second hydraulic cylinder 440, the lower portion of the first pressing die 430 is opposite to the upper portion of the second pressing die 450, and when the electromagnetic wire bending machine is used specifically, the first pressing die 430 is driven to move through the operation of the first hydraulic cylinder 420, and the electromagnetic wire is bent under the cooperation of the second pressing die 450.

In this embodiment, the coil centering device 500 includes an electric push rod 510 and a supporting block 520, the electric push rod 510 is installed on the sidewall of the housing 410 through a bolt, the supporting block 520 is installed at the output end of the electric push rod 510 through a bolt, and when in specific use, the position of the supporting block 520 is adjusted through the electric push rod 510, so that the supporting block 520 can well support the coil.

The working principle is as follows: when the press brake is used, the position of the first supporting plate 220 is adjusted through the first electric sliding table 210, and the position of one press brake 400 is adjusted through the second electric sliding table 150; then, the coil is placed on the wire arranging platform 200 and the moving platform 300 and pushed between the pressing dies of the two bending presses 400; then, the coil is centered by using a coil centering device 500, so that the coil is not inclined or tilted; an operator starts to discharge an electromagnetic wire, then the two bending presses 400 start to pressurize, and the pressure is increased to a pressure set value to stop working; in the bending process, the coil is equivalently formed in a closed four-square frame in a bending mode, so that the forming size of the coil can be well guaranteed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides an electromagnetism line transposition bending equipment which characterized in that includes:

the supporting assembly (100) comprises a first supporting frame (110) and a second supporting frame (120), the second supporting frame (120) is connected to the side portion of the first supporting frame (110), a first sliding rail (130) is installed on the upper portion of the first supporting frame (110), a second sliding rail (140) is installed on the upper portion of the second supporting frame (120), and a second electric sliding table (150) is installed on the upper portion of the second supporting frame (120);

the wire arranging platform (200) comprises a first electric sliding table (210) and a first supporting plate (220), the first electric sliding table (210) is installed on the upper portion of the first supporting frame (110), and the first supporting plate (220) is installed at the sliding end of the first electric sliding table (210);

the number of the moving platforms (300) is two, one moving platform (300) is slidably mounted on the upper portion of the first sliding rail (130), the other moving platform (300) is slidably mounted on the upper portion of the second sliding rail (140), the moving platform (300) comprises a sliding block (310), supporting legs (320) and a second supporting plate (330), the supporting legs (320) are mounted on the upper portion of the sliding block (310), and the second supporting plate (330) is mounted on the upper portion of the supporting legs (320);

press brake (400), press brake (400) are provided with two, one press brake (400) fixed mounting in the upper portion of second support frame (120), another press brake (400) install in the upper portion of the electronic slip table of second (150), it is single coil righting device (500) is installed respectively to the lateral part of press brake (400).

2. The electromagnetic wire transposition press bending device according to claim 1, characterized in that: the upper wall of the first support plate (220) and the upper wall of the second support plate (330) are at the same level.

3. The electromagnetic wire transposition press bending device according to claim 1, characterized in that: a trapezoidal limiting plate (221) is installed on the upper portion of the first supporting plate (220), and a plurality of notch grooves (222) are formed in the side portion of the trapezoidal limiting plate (221) at equal intervals.

4. The electromagnetic wire transposition press bending device according to claim 1, characterized in that: the press brake (400) comprises a base (410), a first hydraulic cylinder (420), a first pressing die (430), a second hydraulic cylinder (440) and a second pressing die (450), wherein the first hydraulic cylinder (420) is arranged at the center of the upper part of the base (410), the first pressing die (430) is arranged at the output end of the first hydraulic cylinder (420), the second hydraulic cylinder (440) is arranged at the center of the lower part of the base (410), the second pressing die (450) is arranged at the output end of the second hydraulic cylinder (440), and the lower part of the first pressing die (430) is opposite to the upper part of the second pressing die (450).

5. The electromagnetic wire transposition press bending device according to claim 4, wherein: a third sliding rail (411) is installed on the side of the base (410), a connecting plate (431) is installed on the side of the first pressing die (430), and the connecting plate (431) is installed on the side of the third sliding rail (411) in a sliding mode.

6. The electromagnetic wire transposition press bending device according to claim 4, wherein: the coil centering device (500) comprises an electric push rod (510) and a supporting block (520), the electric push rod (510) is installed on the side wall of the machine base (410), and the supporting block (520) is installed at the output end of the electric push rod (510).