CN211701794U

CN211701794U - Miniature motor detains shell equipment

Info

Publication number: CN211701794U
Application number: CN202020540311.8U
Authority: CN
Inventors: 张国付; 王远东; 张冠军
Original assignee: Leader Micro Electronic Huizhou Co ltd
Current assignee: Leader Micro Electronic Huizhou Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-10-16
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses a micro motor detains shell equipment, its characterized in that: the shell buckling mechanism is arranged above the conveying mechanism; the shell buckling mechanism comprises a jacking assembly, a shell buckling mechanical arm and a transfer platform, the jacking assembly is arranged below the inner side of the conveying mechanism, and the shell buckling mechanical arm is arranged between the transfer platform and the jacking assembly. The utility model is used for assemble complete micro motor with micro motor's epitheca b lock to micro motor semi-manufactured goods.

Description

Miniature motor detains shell equipment

Technical Field

The utility model relates to a micro motor automated production equipment technical field, concretely relates to micro motor detains shell equipment.

Background

A micro motor is a component for providing a drive for a small-sized device, such as a flat motor for providing a vibration function, which is commonly used in a small-sized device such as a mobile phone. The micro motor comprises an upper shell, a lower shell, a rotor, a stator, a rotating shaft and the like, wherein the stator is fixed on the lower shell, the rotating shaft is installed on the lower shell, the rotor is installed on the rotating shaft, and the upper shell is buckled on the lower shell after the installation of the structures is completed, so that a complete micro motor is formed. The buckling operation of the upper shell and the lower shell of the micro motor is completed by manpower or simple tools in an auxiliary mode, the production efficiency is low, and the consistency of the buckling shell is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem to the not enough in the background art, provide a micro motor that can solve and detain shell equipment.

In order to solve the technical problem, the technical scheme of the utility model is that: a miniature motor buckling device comprises a buckling mechanism, a conveying mechanism and a visual detection mechanism, wherein the buckling mechanism is arranged above the conveying mechanism; the shell buckling mechanism comprises a jacking assembly, a shell buckling manipulator and a transferring platform, the jacking assembly is arranged below the inner side of the conveying mechanism, and the shell buckling manipulator is arranged between the transferring platform and the jacking assembly; the visual detection mechanism is arranged in the front of the jacking assembly and at the position outside the conveying mechanism.

Further, visual inspection mechanism includes CCD camera and location slip table, the slip table of location slides and sets up in conveying mechanism's top, the CCD camera sets up in conveying mechanism's outside position.

Furthermore, the visual inspection mechanism further comprises a background light plate, the background light plate is arranged on the outer side of the conveying mechanism, and the background light plate and the CCD camera are oppositely arranged on the other side of the conveying mechanism.

Furthermore, a plurality of thimbles are arranged on the jacking assembly, and each thimble can independently lift; the pushing assembly is arranged above the jacking assembly and at a position outside the conveying mechanism, and can push away the micro motor semi-finished product jacked by the ejector pin.

Further, detain shell mechanism still includes vibration dish and sharp pay-off track, sharp pay-off track is connected between vibration dish and transfer platform.

Further, still include the oil drip mechanism, the oil drip mechanism sets up the position above conveying mechanism, between visual detection mechanism and the shell mechanism of detaining.

Further, the oil dripping mechanism comprises an oil dripping needle cylinder and an appearance detection assembly, the oil dripping needle cylinder is arranged right above the conveying mechanism, and the appearance detection assembly is arranged on the outer side of the oil dripping needle cylinder.

The utility model discloses the beneficial effect who realizes mainly has following several: the miniature motor semi-finished product is conveyed to the position where the shell buckling mechanism is located through the conveying mechanism to buckle the upper shell, the miniature motor semi-finished product can be continuously conveyed to the position where the shell buckling mechanism is located, therefore, the miniature motor can be continuously buckled, and the production efficiency of the miniature motor is improved. The buckling mechanism realizes automatic buckling of the upper shell to the semi-finished product of the micro motor to form a complete micro motor through the matching of the jacking assembly, the buckling manipulator and the transfer platform, the buckling efficiency is high, the buckling is accurate, and the manufactured micro motor product has good consistency. The visual detection mechanism is arranged at the front end of the shell buckling mechanism, the appearance of the semi-finished product of the micro motor is visually detected before the shell is buckled, and the yield of shell buckling products is guaranteed.

Drawings

Fig. 1 is a schematic perspective view of a micro motor buckling device according to an embodiment of the present invention;

fig. 2 is a schematic front view of a micro motor buckling device according to an embodiment of the present invention;

fig. 3 is a schematic top view of a micro motor buckling device according to an embodiment of the present invention;

fig. 4 is a left side view schematic structural diagram of a micro motor buckling device according to an embodiment of the present invention;

fig. 5 is a schematic diagram of a right-view structure of a micro-motor buckling device according to an embodiment of the present invention;

fig. 6 is a schematic diagram of a left-view partially enlarged structure of a micro motor buckling device according to an embodiment of the present invention;

fig. 7 is a schematic diagram of a right-view partially enlarged structure of a micro-motor buckling device according to an embodiment of the present invention;

fig. 8 is a schematic structural view of an angle of a shell fastening device of a micro motor shell fastening device according to an embodiment of the present invention;

fig. 9 is a schematic structural view of a further angle of the shell fastening device of the micro-motor shell fastening device according to the first embodiment of the present invention;

fig. 10 is a schematic view of a sectional structure of a conveying mechanism, a material pushing assembly, a jacking assembly and a fixing jig of a micro motor buckling device according to an embodiment of the present invention (a section perpendicular to a moving direction of the fixing jig, when a semi-finished micro motor is jacked up);

fig. 11 is a schematic structural diagram of a micro motor according to a first embodiment of the present invention.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted; the same or similar reference numerals correspond to the same or similar parts; the terms describing positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the patent.

Detailed Description

To facilitate understanding for those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and examples.

Example one

Referring to fig. 1 to 11, a micro motor buckling apparatus is used for buckling an upper casing b of a micro motor onto a semi-finished micro motor a (assembled with a lower casing, a stator, a rotor and a rotating shaft) to assemble a complete micro motor. The miniature motor shell buckling equipment comprises a shell buckling mechanism 1 and a conveying mechanism 2, wherein the shell buckling mechanism 1 is arranged above the conveying mechanism 2; conveying mechanism 2 is used for carrying micro motor semi-manufactured goods an to detain the position of shell mechanism 1 and buckle upper shell b, can continuously carry micro motor semi-manufactured goods a to detain the position of shell mechanism 1 through conveying mechanism 2 to can be continuous carry out micro motor and detain the shell, improve the efficiency of micro motor production. Conveying mechanism 2 can adopt conveyer belt, the pipelined conveying mechanism commonly used such as doubly fast chain, the doubly fast chain structure has been shown in this embodiment to load micro motor semi-manufactured goods an through fixed tool 21 (be provided with the holding tank that holds micro motor semi-manufactured goods an on fixed tool 21, and link up from top to bottom this holding tank, make micro motor semi-manufactured goods an in the holding tank can be by the jacking subassembly 11 jack-up of below), fixed tool 21 is placed on the sprocket 22 of doubly fast chain, sprocket 22 rotates and can drive fixed tool 21 and remove.

Referring to fig. 1-11, the buckling mechanism 1 includes a jacking assembly 11, a buckling manipulator 12 and a transfer platform 16, the jacking assembly 11 is disposed under the inner side of the conveying mechanism 2, so that the jacking assembly 11 can jack up the fixed fixture 21 to fix the fixed fixture 21 when the fixed fixture 21 moves under the buckling manipulator 12, and after the fixed fixture 21 is fixed, the buckling manipulator 12 buckles the upper shell b on the semi-finished product a of the micro motor in the fixed fixture 21. The jacking assembly 11 may employ a telescopic cylinder. The buckling manipulator 12 is arranged between the transfer platform 16 and the jacking assembly 11, so that the upper shell b on the transfer platform 16 can be taken down and moved to the position above the fixing jig 21 to be buckled with the semi-finished product a of the micro motor. The crust breaking robot 12 preferably employs a robot that can move in a three-dimensional space, and sucks the upper crust b by a vacuum suction nozzle. The buckling mechanism 1 is matched with the jacking assembly 11, the buckling manipulator 12 and the transfer platform 16 to automatically buckle the upper shell b to the micro motor semi-finished product a to form a complete micro motor, the buckling efficiency is high, the buckling is accurate, and the manufactured micro motor product is good in consistency.

Referring to fig. 1-3, in order to detect the semi-finished product a of the micro motor, it is guaranteed that the micro motor of the buckling shell is a good product, a visual detection mechanism 4 is further arranged, the visual detection mechanism 4 is arranged in the front of the jacking assembly 11 and at the position outside the conveying mechanism 2, and therefore the semi-finished product a of the micro motor is enabled to detect the appearance of the micro motor through the visual detection mechanism 4 before the buckling shell at the jacking assembly 11.

Referring to fig. 1 to 3, the visual inspection mechanism 4 may adopt the following specific structure: the device comprises a CCD camera 41 and a positioning sliding table 43, wherein the positioning sliding table 43 is arranged above the conveying mechanism 2 in a sliding manner, and the CCD camera 41 is arranged at the outer side position of the conveying mechanism 2. After the fixed jig 21 moves to the position where the positioning sliding table 43 is located, the positioning sliding table 43 clamps and fixes the fixed jig 21, then the fixed jig 21 is driven to slide, the distance between two adjacent accommodating grooves on the fixed jig is slid at each time, so that the micro motor semi-finished product a in one accommodating groove is moved to the position right in front of the CCD camera 41 at each time for shooting and detecting, and the visual detection of the micro motor semi-finished product a in each accommodating groove on the fixed jig is completed one by one through movement. After the visual detection is finished, the positioning sliding table 43 releases the fixing jig 21, so that the fixing jig 21 is continuously conveyed through the conveying mechanism 2. The positioning sliding table 43 can be driven to slide by adopting a screw rod mechanism, and the fixed fixture 21 is clamped and fixed by driving a telescopic cylinder.

Referring to fig. 1 to 3, as a further preferred scheme, in order that the CCD camera 41 can better shoot and detect the micro-motor semi-finished product a, the visual detection mechanism 4 is further provided with a background light panel 42 as a background panel for shooting and detecting the micro-motor semi-finished product a by the CCD camera 41. The back light plate 42 is disposed outside the conveying mechanism 2, and the back light plate 42 is disposed on the other side of the conveying mechanism 2 opposite to the CCD camera 41. The background light plate 42 has a background light source, so that the background detected by the CCD camera 41 at each shot is uniform, thereby improving the uniformity of the shot detection. The back light plate 42 preferably uses a blue light emitting surface light source, so that the CCD camera 41 has better shooting and detecting effects.

Referring to fig. 1 to 5, in order to continuously feed the upper shell b to the transfer platform 16, the shell fastening mechanism 1 is further provided with a vibration disk 13 and a linear feeding track 14, and the linear feeding track 14 is connected between the vibration disk 13 and the transfer platform 16, so that a large number of upper shells b can be fed into the vibration disk 13, and then are connected to the vibration disk 13 through the linear feeding track 14 and conveyed to the transfer platform 16. The transfer platform 16 is provided with an accommodating groove for temporarily storing the upper shell b, preferably a plurality of accommodating grooves for temporarily storing a plurality of upper shells b, and the shell buckling manipulator 12 also takes out a plurality of upper shells b from the transfer platform 16 at one time to buckle the shells of a plurality of miniature motor semi-finished products a on the fixed jig; can set up multiunit vibration dish 13 and sharp pay-off track 14 for a plurality of holding tank material loading on the transfer platform 16, also can move the setting with transfer platform 16, through removing at every turn with an holding tank and the butt joint of sharp pay-off track 14, for each holding tank material loading epitheca b one by one.

Referring to fig. 8-10, as a further preferred scheme, the jacking assembly 11 preferably employs a plurality of telescopic cylinders, and the jacking assembly 11 is provided with a plurality of telescopic cylinders, and the telescopic end of each cylinder is used as a thimble, i.e. each thimble can be lifted independently, so that each telescopic cylinder can correspond to an accommodating groove on the fixed jig 21. The device is characterized by further comprising a material pushing assembly 15, wherein the material pushing assembly 15 can also adopt a telescopic cylinder, and the material pushing assembly 15 is arranged above the jacking assembly 11 and at the position outside the conveying mechanism 2. Therefore, when the micro motor semi-finished products a placed in the plurality of accommodating grooves on the fixed jig 21 detect defective products in the micro motor semi-finished products a through the preorder step, the telescopic cylinder of the jacking assembly 11 at the position of the defective products can be started to jack the defective products, the jacked micro motor semi-finished products a are pushed away from the fixed jig through the pushing assembly 15 after jacking, the shell buckling manipulator 12 does not buckle the shell at the position, and therefore the defective products in production are eliminated. The above operations can be completed after the shell-buckling manipulator 12 buckles the shell, and also defective products can be removed, and only the defective products are retained on the final fixing jig 21.

Referring to fig. 1-7, in order to add lubricating oil to the rotating shaft of the micro motor before the buckling shell, an oil dripping mechanism 3 is further arranged, the oil dripping mechanism 3 is arranged above the conveying mechanism 2 and between the visual detection mechanism 4 and the buckling shell mechanism 1, and the lubricating oil is added to the rotating shaft of the micro motor after the visual detection mechanism 4 completes the appearance detection of the semi-finished product of the micro motor.

Referring to fig. 1 to 7, the oil dropping mechanism 3 preferably has the following structure: the oil dripping needle cylinder 31 is arranged right above the conveying mechanism 2, so that lubricating oil can be dripped into a rotating shaft of a semi-finished product of the micro motor from top to bottom; the amount of oil dripping can be controlled by controlling the air pressure inside the oil dripping cylinder 31. The appearance detection assembly 32 is arranged on the outer side of the oil dripping needle cylinder 31, and whether oil exists or not at the rotating shaft of each micro motor semi-finished product or not is further detected through the appearance detection assembly 32 after oil dripping is finished. The appearance inspection unit 32 may also employ a CCD camera. The micro motor semi-finished products which are detected to be oily by the appearance detection assembly 32 and have poor appearance by the visual detection mechanism 4 are removed by the matching of the jacking assembly 11 and the pushing assembly 15 in the subsequent steps.

Referring to fig. 1-11, during the operation of the micro motor buckling device of this embodiment, put the semi-finished product of the micro motor into the fixed jig, put the fixed jig into the left side of the conveying mechanism, the semi-finished product of the micro motor loaded on the fixed jig sequentially passes through the visual inspection mechanism 4 to be subjected to appearance inspection, drips lubricating oil through the oil dripping mechanism 3, is buckled into the upper shell through the buckling mechanism, and finally is blanked on the right side of the conveying mechanism. The upper shell and the lower shell of the micro motor can be further riveted and fixed through other equipment according to needs.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a miniature motor detains shell equipment which characterized in that: the device comprises a shell buckling mechanism (1), a conveying mechanism (2) and a visual detection mechanism (4), wherein the shell buckling mechanism (1) is arranged above the conveying mechanism (2); the shell buckling mechanism (1) comprises a jacking assembly (11), a shell buckling manipulator (12) and a transferring platform (16), wherein the jacking assembly (11) is arranged below the inner side of the conveying mechanism (2), and the shell buckling manipulator (12) is arranged between the transferring platform (16) and the jacking assembly (11); the visual detection mechanism (4) is arranged in front of the jacking assembly (11) and at the position outside the conveying mechanism (2).

2. The micro-motor buckle housing device according to claim 1, characterized in that: the visual detection mechanism (4) comprises a CCD camera (41) and a positioning sliding table (43), the positioning sliding table (43) is arranged above the conveying mechanism (2) in a sliding mode, and the CCD camera (41) is arranged at the outer side position of the conveying mechanism (2).

3. The micro-motor buckle housing device according to claim 2, characterized in that: the visual detection mechanism (4) further comprises a background light plate (42), the background light plate (42) is arranged on the outer side of the conveying mechanism (2), and the background light plate (42) and the CCD camera (41) are arranged on the other side of the conveying mechanism (2) oppositely.

4. The micro-motor buckle housing device according to claim 1, characterized in that: a plurality of thimbles are arranged on the jacking assembly (11), and each thimble can independently lift; still include and push away material subassembly (15), push away material subassembly (15) setting in the position of jacking subassembly (11) top, conveying mechanism (2) outside, push away material subassembly (15) can push away the miniature motor semi-manufactured goods that the thimble was jacked up.

5. The micro-motor buckle housing device according to claim 4, characterized in that: detain shell mechanism (1) and still include vibration dish (13) and sharp pay-off track (14), sharp pay-off track (14) are connected between vibration dish (13) and transfer platform (16).

6. The micro-motor buckling equipment as claimed in any one of claims 1 to 5, wherein: the oil dripping mechanism (3) is further included, and the oil dripping mechanism (3) is arranged at a position above the conveying mechanism (2) and between the visual detection mechanism (4) and the shell buckling mechanism (1).

7. The micro-motor buckle housing device according to claim 6, characterized in that: the oil dripping mechanism (3) comprises an oil dripping needle cylinder (31) and an appearance detection assembly (32), the oil dripping needle cylinder (31) is arranged right above the conveying mechanism (2), and the appearance detection assembly (32) is arranged on the outer side of the oil dripping needle cylinder (31).