CN114194754A

CN114194754A - Automatic feeding device for DD motor rotor shell

Info

Publication number: CN114194754A
Application number: CN202111480600.9A
Authority: CN
Inventors: 马长龙; 冯魁; 蔡军彪; 姜冬宝; 陆士峰; 李焕深
Original assignee: Zhejiang Fanghe Intelligent Technology Co ltd
Current assignee: Zhejiang Fanghe Intelligent Technology Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-03-18

Abstract

The invention relates to an automatic feeding device of a DD motor rotor shell, which comprises a material rack and a manipulator grabbing mechanism A, wherein the material rack comprises a rack body, a material frame is arranged in the rack body, a machine shell is arranged in the material frame and is stacked through partition plates, a translation component is also arranged on the rack body, an L-shaped sliding plate is arranged on the translation component in a sliding manner, a lifting component is arranged on the L-shaped sliding plate, a grabbing plate rack is arranged at the bottom of the lifting component, and a plurality of suction feet used for sucking the partition plates are arranged at the bottom of the grabbing plate rack; the manipulator grabbing mechanism A is arranged at the front part of the material frame. According to the invention, multiple layers of casings are arranged in the material frame at the material rack through the partition plates, the grabbing plate rack is controlled to grab and remove the partition plates through the translation assembly and the lifting assembly arranged on the material rack, so that the mechanical arm can grab and remove casings on different layers conveniently, and the mechanical arm grabbing mechanism A and the grabbing plate rack alternately remove the casings and the partition plates in turn, so that the times of replacing the material frame can be reduced, and the material loading efficiency is greatly improved.

Description

Automatic feeding device for DD motor rotor shell

Technical Field

The invention relates to the field of motor part assembling equipment, in particular to an automatic feeding device for a DD motor rotor shell.

Background

The DD is a short name of direct driver, and comprises a torque motor and a linear motor, and the motor is called as a DD direct drive motor or a direct drive motor, the appearance of the DD motor technology breaks through the conventional power consumption of a roller compared with a wave wheel, and the DD direct drive technology changes the conventional running mode of using a belt as a medium and uses the motor for direct drive. The efficiency of the motor reaches 16 times of that of the traditional motor, the energy is saved by about 35 percent, and the energy consumption of the roller washing machine is not inferior to that of the impeller washing machine. The conventional DD motor is classified into an outer rotor DD motor and an inner rotor DD motor.

The traditional motor industry has few automatic production lines, only a few sporadic automatic special machine devices are needed, especially, a large number of devices are needed in the matching and detection of a motor rotor, a layout mode of sub-sections is adopted among the devices, the assembly and the detection are carried out in different areas, the processes can be completed only through manual carrying, the labor intensity is high, the production environment is severe, the production efficiency is very low, and meanwhile, the quality cannot be controlled. At present, a motor rotor shell is generally processed by a worker feeding device, although a manipulator is used for feeding, the current manipulator needs to replace a material tray manually after the shell of one layer is taken, the automation degree is low, and the efficiency is not obviously improved.

Disclosure of Invention

In order to solve the above technical problems, an object of the present invention is to provide an automatic feeding device for a DD motor rotor casing, which can automatically remove a partition plate between multiple layers of casings, identify the heights of the casings, complete automatic feeding of the multiple layers of casings, reduce the number of times of replacing material frames, and greatly improve the last time efficiency.

In order to achieve the purpose, the invention adopts the following technical scheme:

the DD motor rotor shell automatic feeding device comprises a material rack and a manipulator grabbing mechanism A, wherein the material rack comprises a rack body, a material frame is arranged in the rack body, a machine shell is arranged in the material frame and stacked through partition plates, a translation assembly is further arranged on the rack body, an L-shaped sliding plate is arranged on the translation assembly in a sliding mode, a lifting assembly is arranged on the L-shaped sliding plate, a grabbing plate rack is arranged at the bottom of the lifting assembly, and a plurality of suction feet used for sucking the partition plates are arranged at the bottom of the grabbing plate rack; the manipulator grabbing mechanism A is arranged at the front part of the material frame, and the manipulator grabbing mechanism A and the grabbing plate frame alternately remove the casing and the partition plate.

As a preferable scheme: the lifting assembly is fixed with the grabbing plate frame through the plate, guide columns are arranged at the corners of the grabbing plate frame, corresponding guide sleeves are arranged on the L-shaped sliding plate, and the grabbing plate frame and the L-shaped sliding plate are in sliding connection through the guide columns and the guide sleeves in a matched mode.

As a preferable scheme: the material frame has two, and one is the material loading frame, and another is the unloading frame of baffle.

As a preferable scheme: the manipulator snatchs mechanism A includes fixed base, manipulator in proper order and snatchs the subassembly, it includes the frame with manipulator swing joint to snatch the subassembly, be fixed with the subassembly of making a video recording on the frame inner wall, the bottom of frame is fixed with sucking disc A, still be equipped with on the frame and be used for detecting the sensor that the product has or not to and detect the laser range finding sensor of product height.

As a preferable scheme: the frame includes connecting plate and the bottom plate that mutually perpendicular is fixed, and the side of connecting plate and bottom plate passes through the curb plate and fixes, still is fixed with the anterior mounting panel that is used for installing the subassembly of making a video recording between two curb plates, sensor and laser range finding sensor are all fixed on the connecting plate.

As a preferable scheme: the connecting plate is further provided with a double-end cylinder, a piston rod of the double-end cylinder penetrates through a side plate of the frame to be connected with the adapter plate respectively, and a support frame is fixed on the outer side of the adapter plate.

As a preferable scheme: the support frame is in an inverted T shape, and guide wheels are arranged at the front end and the rear end of the inverted T-shaped support frame.

As a preferable scheme: the bottom plate is inserted with a connecting column, the bottom of the connecting column is fixed with the sucker A, the connecting column is further sleeved with a spring, one end of the spring abuts against the sucker A, and the other end of the spring abuts against the bottom plate.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the shell is loaded in a manner that the material rack is matched with the mechanical arm grabbing mechanism A, multiple layers of shells are arranged in the material frame at the material rack through the partition plates, the grabbing plate rack is controlled to grab and remove the partition plates through the translation component and the lifting component arranged on the material rack, so that the mechanical arm can grab the shells on different layers conveniently, and the shell and the partition plates are alternately removed by the mechanical arm grabbing mechanism A and the grabbing plate rack in turn, so that the frequency of replacing the material frame is reduced, and the loading efficiency is greatly improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.

Fig. 1 is a schematic view of an angled configuration of the stack of the present invention;

fig. 2 is a schematic view of another angle of the stack of the present invention;

FIG. 3 is a schematic structural diagram of a manipulator grabbing mechanism A of the present invention;

FIG. 4 is a schematic view of an angled configuration of the grasping element of the present invention;

fig. 5 is a schematic view of another angle configuration of the grasping element according to the present invention.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, elements, and/or combinations thereof, unless the context clearly indicates otherwise.

Further, in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified 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 connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The invention will be further illustrated with reference to the following examples and drawings:

the DD motor rotor shell automatic feeding device shown in fig. 1 and 2 includes a rack 1 and a manipulator grabbing mechanism a2, where the rack 1 includes a rack body 107, a material frame 108 is disposed in the rack body 107, a casing 110 is disposed in the material frame, the casing 110 is stacked by a partition 109, a translation assembly 101 is further disposed on the rack body 107, an L-shaped sliding plate 102 is slidably disposed on the translation assembly 101, a lifting assembly 104 is disposed on the L-shaped sliding plate 102, a grabbing plate frame 105 is disposed at the bottom of the lifting assembly, and a plurality of suction feet 106 for sucking the partition 019 are disposed at the bottom of the grabbing plate frame 105; the manipulator grabbing mechanism A2 is arranged at the front part of the material frame 108, and the manipulator grabbing mechanism A2 and the grabbing disc frame 105 alternately remove the machine shell 110 and the partition plate 109.

The lifting assembly 104 is fixed with the grabbing disc frame 105 through a plate, a guide post 103 is arranged at the corner of the grabbing disc frame 105, a corresponding guide sleeve is arranged on the L-shaped sliding plate 102, and the grabbing disc frame 105 and the L-shaped sliding plate 102 are in sliding connection through the guide post 103 and the guide sleeve in a matched mode. Above-mentioned structure makes the up-and-down motion of snatching the plate rail more smoothly stable, reduces the part and warp the risk, reduces the number of times of maintaining, improves life.

The material frame in this embodiment can set up one or more, can make the casing in a material frame snatch the back when setting up a plurality of material frames, can continue the material loading to other material frames, and the workman changes the operation that the material frame does not also influence automatic feeding device, and the operating efficiency is high. When setting up a plurality of material frames simultaneously, can also collect the baffle of taking out with a material frame is special, the later stage of being convenient for is used.

As shown in fig. 3 to 5, the manipulator grabbing mechanism A2 includes a base 201, a manipulator 202, and a grabbing assembly 203 that are fixed in sequence, the grabbing assembly 203 includes a frame movably connected to the manipulator 202, a double-headed cylinder 2033 and a camera shooting assembly 2037 are fixed on the front and rear inner walls of the frame respectively, a piston rod of the double-headed cylinder 2033 penetrates through a side plate 2031 of the frame and is connected to an adapter plate 2034 respectively, an inverted T-shaped bracket 2035 is fixed on the outer side of the adapter plate 2034, guide wheels 2036 are arranged at the front and rear ends of the inverted T-shaped bracket, and a suction cup a2038 is fixed at the bottom of the frame.

The frame comprises a connecting plate 2030 and a bottom plate 2032 which are vertically fixed with each other, the sides of the connecting plate 2030 and the bottom plate 2032 are fixed by side plates 2031, and a front mounting plate for mounting the camera component 2037 is fixed between the two side plates 2031; the connecting plate is also provided with a sensor for detecting whether a product exists or not and a laser ranging sensor for detecting the height of the product; a connecting column 2039 is inserted on the bottom plate 2032, the bottom of the connecting column 2039 is fixed to the suction cup a2038, a spring is further sleeved on the connecting column 2039, one end of the spring abuts against the suction cup a2038, and the other end of the spring abuts against the bottom plate 2032. The arrangement of the spring enables the sucker A to have an elastic buffering function, and impact and collision to parts of the machine shell are reduced.

The automatic feeding device works in the following process that firstly, a material frame is manually placed in a feeding area, a camera component 2037 of a manipulator grabbing mechanism A2 shoots the position of a product in the material frame, the coordinate data of the shooting position is transmitted to a manipulator, and the manipulator automatically grabs a shell according to the coordinate data; after the shell on one layer is grabbed, the laser ranging sensor measures the height of the material layer, the suction feet on the grabbing disc frame move to the position of the partition plate to grab and move the partition plate, and then the manipulator grabbing mechanism A2 grabs the shell on the next layer.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and not to be construed as limiting the present invention, and those skilled in the art can make changes, modifications, substitutions and alterations to the above embodiments without departing from the principle and spirit of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention still fall within the technical scope of the present invention.

Claims

DD motor rotor shell automatic feeding device, its characterized in that: the automatic material taking device comprises a material rack (1) and a manipulator grabbing mechanism A (2), wherein the material rack (1) comprises a rack body (107), a material frame (108) is arranged in the rack body (107), a machine shell (110) is arranged in the material frame, the machine shell (110) is stacked through a partition plate (109), a translation component (101) is further arranged on the rack body (107), an L-shaped sliding plate (102) is arranged on the translation component (101) in a sliding mode, a lifting component (104) is arranged on the L-shaped sliding plate (102), a grabbing disc rack (105) is arranged at the bottom of the lifting component, and a plurality of suction feet (106) used for sucking the partition plate (019) are arranged at the bottom of the grabbing disc rack (105); the manipulator grabbing mechanism A (2) is arranged at the front part of the material frame (108), and the manipulator grabbing mechanism A (2) and the grabbing disc frame (105) alternately remove the casing (110) and the partition plates (109) in turn.
2. The DD motor rotor housing automatic feeding device of claim 1, wherein: the lifting assembly (104) is fixed with the grabbing disc frame (105) through a plate, a guide column (103) is arranged at the corner of the grabbing disc frame (105), a corresponding guide sleeve is arranged on the L-shaped sliding plate (102), and the grabbing disc frame (105) and the L-shaped sliding plate (102) are in sliding connection through the guide column (103) and the guide sleeve in a matched mode.
3. The DD motor rotor housing automatic feeding device of claim 1, wherein: the material frame (108) has two, and one is the material loading frame, and the other is the unloading frame of baffle.
4. The DD motor rotor housing automatic feeding device of claim 1, wherein: the manipulator snatchs mechanism A (2) including fixed base (201), manipulator (202) in proper order and snatchs subassembly (203), snatch subassembly (203) including with manipulator (202) swing joint's frame, be fixed with on the frame inner wall and make a video recording subassembly (2037), the bottom of frame is fixed with sucking disc A (2038), still be equipped with on the frame and be used for detecting the sensor that the product has or not to and detect the laser range finding sensor of product height.
5. The DD motor rotor case automatic feeding device of claim 4, wherein: the frame comprises a connecting plate (2030) and a bottom plate (2032) which are perpendicular to each other and fixed, the side edges of the connecting plate (2030) and the bottom plate (2032) are fixed through side plates (2031), a front mounting plate for mounting a camera shooting assembly (2037) is further fixed between the two side plates (2031), and the sensor and the laser ranging sensor are fixed on the connecting plate.
6. The DD motor rotor case automatic feeding device of claim 5, wherein: the connecting plate is further provided with a double-head cylinder (2033), a piston rod of the double-head cylinder (2033) penetrates through a side plate (2031) of the frame to be connected with an adapter plate (2034) respectively, and a support frame (2035) is fixed on the outer side of the adapter plate (2034).
7. The DD motor rotor housing automatic feeding device of claim 6, wherein: the support frame (2035) is in an inverted T shape, and guide wheels (2036) are arranged at the front end and the rear end of the inverted T-shaped support frame.
8. The DD motor rotor case automatic feeding device of claim 4, wherein: the bottom plate (2032) is provided with a connecting column (2039) in an inserted mode, the bottom of the connecting column (2039) is fixed to the sucker A (2038), the connecting column (2039) is further sleeved with a spring, one end of the spring abuts against the sucker A (2038), and the other end of the spring abuts against the bottom plate (2032).