CN212173568U

CN212173568U - Linear motor mechanism for automobile electronic assembly

Info

Publication number: CN212173568U
Application number: CN202020620962.8U
Authority: CN
Inventors: 刘远荣
Original assignee: Suzhou Hande Electromechanical Technology Co ltd
Current assignee: Suzhou Hande Electromechanical Technology Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-12-18
Anticipated expiration: 2030-04-23

Abstract

The utility model relates to a linear electric motor mechanism for automobile electronic assembly, including fixed frame, the central zone in the fixed frame puts and is provided with annular linear electric motor, is provided with a plurality of material loading module and a business turn over material module along the outside of annular linear electric motor movement track. The utility model discloses linear motor actuating mechanism compares in the lead screw at the subassembly, and precision speed has all had long sufficient promotion, and double-rotor linear electric motor relies on a track independent motion simultaneously, and both ends material loading and unloading can be accomplished to equipment, and the beat of equipment has not only great improvement of this advantage, has improved the effective duty cycle of equipment simultaneously greatly.

Description

Linear motor mechanism for automobile electronic assembly

Technical Field

The utility model relates to a linear electric motor drives relevant technical field, especially relates to a linear electric motor mechanism for automotive electronics assembly.

Background

At present, most of the market is built by a screw rod servo system, and the method has two disadvantages. 1. The lead screw system can only be generally matched with one moving part, even if two moving parts are matched, the same-speed and same-distance movement can be achieved, the two moving parts can not independently move, and the working beat of the framework can not be greatly promoted, and meanwhile, the effective duty ratio of the equipment is greatly wasted. 2. The lead screw system is a front end feedback system, is limited by the precision and abrasion of elements, cannot provide accurate position feedback of a camera and cannot provide a steep speed track, and therefore cannot achieve high-precision detection and a flying shooting function.

In view of the above-mentioned drawbacks, the present inventors have made active research and innovation to create a linear motor mechanism for automobile electronic assembly, which has industrial value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the present invention provides a linear motor mechanism for automobile electronic assembly.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a linear electric motor mechanism for automotive electronics assembly, includes fixed frame, and the central zone position on the fixed frame is provided with annular linear electric motor, is provided with a plurality of material loading module and a business turn over material module along the outside of annular linear electric motor motion trail.

As the utility model discloses a further improvement, the direction that sets up of a plurality of material loading module all is mutually perpendicular with annular linear electric motor's movement track direction, and the direction that sets up of business turn over material module parallels with annular linear electric motor's movement track direction.

As the utility model discloses a further improvement, the material loading module is provided with first linear electric motor including first material loading axle mount pad through floorbar flange joint including first material loading axle mount pad, the top of first material loading axle mount pad, and first linear electric motor is connected the setting through first slider and first cylinder drive, and the actuating lever of first cylinder passes through first cylinder connecting plate and is connected the setting with the first material diaphragm drive of bottom.

As the utility model discloses a further improvement, the top of first straight-line motor still is provided with the tank chain, and first slider is connected the setting with the tank chain.

As a further improvement, the bottom of the first material diaphragm is provided with a vibration disc.

As the utility model discloses a further improvement, annular linear electric motor includes the circular orbit, is provided with on the circular orbit and removes the base, removes the mobilizable connection setting of base on the circular orbit, is provided with the tool through the second slider connection on removing the base.

As a further improvement of the utility model, the business turn over material module includes second material loading axle mount pad, the top of second material loading axle mount pad is provided with second linear electric motor mounting panel, the top of second linear electric motor mounting panel is provided with second linear electric motor, second linear electric motor is the setting of double-rotor linear electric motor structure, first end on the second linear electric motor is connected through the third slider drive and is provided with the second cylinder, the actuating lever of second cylinder passes through the second cylinder connecting plate and is connected the setting with the second material diaphragm drive of bottom, second end on the second linear electric motor is connected through the fourth slider drive and is provided with the third cylinder, the actuating lever of third cylinder passes through the third cylinder connecting plate and is connected the setting with the third material diaphragm drive of bottom.

Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:

the utility model discloses linear motor actuating mechanism compares in the lead screw at the subassembly, and precision speed has all had long sufficient promotion, and double-rotor linear electric motor relies on a track independent motion simultaneously, and both ends material loading and unloading can be accomplished to equipment, and the beat of equipment has not only great improvement of this advantage, has improved the effective duty cycle of equipment simultaneously greatly.

The utility model discloses rely on the terminal feedback mechanism of linear motor and the super high acceleration and deceleration ability of motor simultaneously, the motion piece can accomplish speed precipitous drop when closing on the camera according to the bar chi feedback, gets to draw the speed to return and get a position precipitous after accomplishing again at the camera, the great promotion beat of this mechanism.

The utility model discloses well annular linear electric motor circulation line structure setting has following benefit:

1. the speed is high: 5G acceleration and 5M/S maximum speed;

2. the precision is high: the repeated positioning precision is +/-0.001 mm;

3. hardly any noise: because the mechanism is not in contact transmission, the current noise is removed in the normal operation process of the mechanism, and no noise is generated;

4. the multiple rotors move independently: this function makes the assembly line layout not limited by the equal spacing principle. The factory building utilization rate is greatly improved, and more selectable items are provided for factory building equipment layout.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of one side of a linear motor mechanism for automobile electronic assembly according to the present invention;

fig. 2 is a schematic structural view of the other side of the linear motor mechanism for automobile electronic assembly according to the present invention;

FIG. 3 is a schematic structural diagram of the feeding module in FIG. 1 or FIG. 2;

FIG. 4 is a schematic view of the circular linear drive unit of FIG. 1 or FIG. 2;

fig. 5 is a schematic structural diagram of the feeding and discharging module in fig. 1 or fig. 2.

In the drawings, the meanings of the reference numerals are as follows.

1 fixed frame 2 feeding module

34 business turn over material modules of annular linear electric motor

21 first feeding shaft mounting base 22 bottom beam flange

23 first cylinder 24 tank chain

25 first slide 26 first linear motor

27 first Cylinder connecting plate 28 first Material Cross plate

29 seismic disk 31 circular orbit

32 movable base 33 jig

34 second slider 41 second feeding shaft mounting seat

42 second linear motor mounting plate 43 second linear motor

44 third slide 45 second cylinder

46 second cylinder connecting plate 47 second material transverse plate

48 fourth slide 49 third cylinder

50 third cylinder connecting plate 51 third material transverse plate

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In order to make the technical solution of the present invention better understood, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in figures 1 to 5 of the drawings,

the utility model provides a linear electric motor mechanism for automotive electronics assembly, includes fixed frame 1, and the central zone position on the fixed frame 1 is provided with annular linear electric motor 3, is provided with a plurality of material loading module 2 and a business turn over material module 4 along the outside of annular linear electric motor 3 motion trail.

Preferably, the arrangement directions of the plurality of feeding modules 2 are perpendicular to the movement track direction of the annular linear motor 3, and the arrangement directions of the feeding and discharging modules 4 are parallel to the movement track direction of the annular linear motor 3.

Preferably, the feeding module 2 comprises a first feeding shaft mounting seat 21, a first linear motor 26 is connected to the top of the first feeding shaft mounting seat 21 through a bottom beam flange 22, the first linear motor 26 is in driving connection with a first air cylinder 23 through a first slider 25, and a driving rod of the first air cylinder 23 is in driving connection with a first material transverse plate 28 at the bottom through a first air cylinder connecting plate 27.

Preferably, a tank chain 24 is further provided on the top of the first linear motor 26, and a first slider 25 is provided in connection with the tank chain 24.

Preferably, the bottom of the first material transverse plate 28 is further provided with a vibration disc 29.

Preferably, the annular linear motor 3 includes an annular rail 31, a movable base 32 is disposed on the annular rail 31, the movable base 32 is movably connected to the annular rail 31, and a jig 33 is connected to the movable base 32 through a second slider 34.

Preferably, the feeding and discharging module 4 includes a second feeding shaft mounting seat 41, a second linear motor mounting plate 42 is disposed on the top of the second feeding shaft mounting seat 41, a second linear motor 43 is disposed on the top of the second linear motor mounting plate 42, the second linear motor 43 is a double-rotor linear motor structure, a second cylinder 45 is disposed at a first end of the second linear motor 43 through a third slider 44, a driving rod of the second cylinder 45 is disposed through a second cylinder connecting plate 46 and a second material transverse plate 47 at the bottom, a third cylinder 49 is disposed at a second end of the second linear motor 43 through a fourth slider 48, and the driving rod of the third cylinder 49 is disposed through a third cylinder connecting plate 50 and a third material transverse plate 51 at the bottom.

The utility model relates to a linear electric motor mechanism for automobile electronic assembly accomplishes the material loading process through a plurality of material loading module 2 and annular linear electric motor 3 matched with mode, accomplishes the business turn over material process through business turn over material module 4 and annular linear electric motor 3 matched with mode.

1. the speed is high: 5G acceleration and 5M/S maximum speed;

2. the precision is high: the repeated positioning precision is +/-0.001 mm;

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for convenience of description and simplicity of description, and 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 therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly referring to the number of technical features being grined. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected: either mechanically or electrically: the terms may be directly connected or indirectly connected through an intermediate member, or may be a communication between two elements.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The linear motor mechanism for automobile electronic assembly is characterized by comprising a fixed rack (1), wherein an annular linear motor (3) is arranged in the central area of the fixed rack (1), and a plurality of feeding modules (2) and a feeding and discharging module (4) are arranged on the outer side of the motion track of the annular linear motor (3).

2. The linear motor mechanism for the automobile electronic assembly as claimed in claim 1, wherein the plurality of feeding modules (2) are arranged in a direction perpendicular to the movement track direction of the annular linear motor (3), and the feeding and discharging modules (4) are arranged in a direction parallel to the movement track direction of the annular linear motor (3).

3. The linear motor mechanism for the automobile electronic assembly according to any one of claims 1 or 2, wherein the feeding module (2) comprises a first feeding shaft installation seat (21), a first linear motor (26) is connected to the top of the first feeding shaft installation seat (21) through a bottom beam flange (22), the first linear motor (26) is in driving connection with a first air cylinder (23) through a first sliding block (25), and a driving rod of the first air cylinder (23) is in driving connection with a first material transverse plate (28) at the bottom through a first air cylinder connecting plate (27).

4. A linear motor mechanism for automobile electronic assembly according to claim 3, characterized in that the tank chain (24) is further provided on the top of the first linear motor (26), and the first slider (25) is connected with the tank chain (24).

5. A linear motor mechanism for automotive electronics assembly as claimed in claim 3 characterised in that the bottom of the first material cross plate (28) is also provided with a seismic disc (29).

6. The linear motor mechanism for the automobile electronic assembly according to any one of claims 1 or 2, characterized in that the annular linear motor (3) comprises an annular rail (31), a movable base (32) is arranged on the annular rail (31), the movable base (32) is movably connected and arranged on the annular rail (31), and a jig (33) is connected and arranged on the movable base (32) through a second sliding block (34).

7. The linear motor mechanism for the automobile electronic assembly according to any one of claims 1 or 2, wherein the feeding and discharging module (4) comprises a second feeding shaft mounting seat (41), a second linear motor mounting plate (42) is arranged on the top of the second feeding shaft mounting seat (41), a second linear motor (43) is arranged on the top of the second linear motor mounting plate (42), the second linear motor (43) is arranged in a double-rotor linear motor structure, a second cylinder (45) is arranged at a first end of the second linear motor (43) in a driving connection manner through a third slider (44), a driving rod of the second cylinder (45) is arranged in a driving connection manner through a second cylinder connecting plate (46) and a second material transverse plate (47) at the bottom, a third cylinder (49) is arranged at a second end of the second linear motor (43) in a driving connection manner through a fourth slider (48), and a driving rod of the third air cylinder (49) is in driving connection with a third material transverse plate (51) at the bottom through a third air cylinder connecting plate (50).