CN210557936U

CN210557936U - Electronic component suction device

Info

Publication number: CN210557936U
Application number: CN201921345097.4U
Authority: CN
Inventors: 卢贺贺
Original assignee: Tianjin Chengjian University
Current assignee: Tianjin Chengjian University
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-05-19
Anticipated expiration: 2029-08-19

Abstract

The utility model discloses an electronic components suction means, including base, control panel, vacuum chuck, first cylinder and pneumatic cavity, one side on base top is equipped with pneumatic cavity, and the base top of pneumatic cavity one side is equipped with send a mechanism to be fixed with first motor on the inner wall of pneumatic cavity one side, first pivot is installed through the shaft coupling to the output of first motor, all articulates on two inside walls of pneumatic cavity has the commentaries on classics roller, changes the roller and is close to the one end of first motor and the one end fixed connection of first pivot, and changes the surface winding of roller and have the conveyer belt, one side on pneumatic cavity top is equipped with the locating frame, and the central point department of putting at locating frame top is equipped with the positioning seat to the central point department of putting of positioning seat bottom is equipped with first cylinder. The utility model discloses not only improve the absorption efficiency when suction means uses, reduced suction means when using staff's intensity of labour, improved the accurate nature when suction means uses moreover.

Description

Electronic component suction device

Technical Field

The utility model relates to an electronic components absorbs technical field, specifically is an electronic components suction means.

Background

Electronic components refers to a miniature electronic component on a small-sized apparatus, and in the process of producing and processing the miniature electronic component, because the volume is small, the miniature electronic component is difficult to accurately grab by using a grabbing device, and the phenomenon of falling is easy to occur, so that a corresponding suction device is needed to be used for improving the phenomenon.

The suction devices on the market are various in types and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.

(1) The traditional suction device is inconvenient for multi-station suction, so that the suction efficiency is low, and the improvement is needed;

(2) the traditional suction device is inconvenient for conveying electronic components and needs to be manually operated by workers, so that the labor intensity of the workers is enhanced;

(3) traditional this type of suction means is not convenient for fix a position the loading board, leads to it certain error that easily appears, and accurate nature is general.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic components suction means to it does not have the multistation of being convenient for to draw, is not convenient for carry electronic components and is not convenient for carry the problem of fixing a position the loading board to propose suction means among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an electronic component suction device comprises a base, a control panel, a vacuum chuck, a first air cylinder and an air cavity, wherein one side of the top end of the base is provided with the air cavity, the top end of the base on one side of the air cavity is provided with a piece feeding mechanism, a first motor is fixed on the inner wall on one side of the air cavity, the output end of the first motor is provided with a first rotating shaft through a coupler, two inner side walls of the air cavity are hinged with rotating rollers, one end of each rotating roller, close to the first motor, is fixedly connected with one end of the first rotating shaft, a conveying belt is wound on the surface of each rotating roller, one side of the top end of the air cavity is provided with a positioning frame, a positioning seat is arranged at the central position of the top of the positioning frame, the central position of the bottom end of the positioning seat is provided with the first air cylinder, a linkage frame is arranged at the bottom end of the first air cylinder, a bearing plate is arranged below the linkage, the output of second motor installs the second pivot through the shaft coupling, the bottom of second pivot extend to the below of interlock frame and with the top fixed connection of loading board, and the both sides of loading board bottom all install vacuum chuck, pneumatic cavity keeps away from and is equipped with control panel on the outer wall of sending a mechanism one side, the output of the inside singlechip of control panel respectively with the input electric connection of first motor, second motor and first cylinder.

Preferably, a vacuum pump is arranged at the top end of the linkage frame on one side of the second motor, a three-way pipe is arranged at one end of the vacuum pump, and the bottom end of the three-way pipe is respectively communicated with the outer walls of the two groups of vacuum suckers.

Preferably, the bottom of interlock frame is equipped with the spacing frame of annular, and the inside both sides of the spacing frame of annular all are equipped with the gag lever post, and the bottom of gag lever post extends to the outside of the spacing frame of annular and with the top fixed connection of loading board.

Preferably, the central point department of putting of loading board bottom is equipped with the constant head tank, and all is equipped with two sets of location strips on the two inside walls of constant head tank to pneumatic chamber body top of constant head tank below is equipped with the telescopic link, and biplate locating piece is installed on the top of telescopic link, and biplate locating piece and location strip mutually support.

Preferably, the interior of the workpiece conveying mechanism is sequentially provided with a connecting piece frame, a first linkage arm, a second linkage arm, a driving rod and a second cylinder, the top end of the base on one side of the pneumatic cavity is provided with the second cylinder, the connecting piece frame is arranged above the second cylinder, the central position of the bottom of the connecting piece frame is hinged with the first linkage arm, and the bottom end of the first linkage arm is hinged with the top end of the base.

Preferably, it has the second linkage arm to articulate on the outer wall of union piece frame one side, and the bottom of second linkage arm is articulated mutually with the top of base, and the one end of second cylinder is equipped with the actuating lever, and the one end that the second cylinder was kept away from to the actuating lever is articulated mutually with the outer wall of second linkage arm.

Compared with the prior art, the beneficial effects of the utility model are that: the electronic component suction device not only improves the suction efficiency when the suction device is used, reduces the labor intensity of workers when the suction device is used, but also improves the accuracy when the suction device is used;

(1) by arranging the second motor, the second rotating shaft, the bearing plate, the annular limiting frame and the limiting rod, the second motor is started through the operation control panel, so that the bearing plate is driven to rotate by the second rotating shaft, and meanwhile, the limiting rod can synchronously rotate in the annular limiting frame so as to limit the rotating amplitude of the bearing plate, so that the function of sequentially sucking by two groups of vacuum suckers is realized, and the sucking efficiency of the sucking device is improved when in use;

(2) the second air cylinder is opened through the operation control panel, so that the second air cylinder drives the driving rod to move repeatedly, and the second linkage arm and the first linkage arm can drive the connecting piece frame to move repeatedly to the right, so that electronic components placed at the top of the connecting piece frame can be conveyed, and the labor intensity of workers is reduced when the suction device is used;

(3) through being provided with telescopic link, biplate locating piece, commentaries on classics roller and location strip, through the height of adjusting the telescopic link, make the biplate locating piece rise to the inside of constant head tank to carry out the centre gripping to it by two sets of location strips, so that fix a position the loading board, thereby improved the accurate nature when suction means uses.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the positioning frame of the present invention;

FIG. 3 is a schematic view of the enlarged structure of the annular spacing frame of the present invention;

FIG. 4 is a schematic view of the positioning groove of the present invention showing an enlarged structure from the bottom;

FIG. 5 is an enlarged schematic view of the feeding mechanism of the present invention;

fig. 6 is a schematic diagram of the system framework structure of the present invention.

In the figure: 1. a base; 2. a control panel; 3. a first motor; 4. a vacuum chuck; 5. a three-way pipe; 6. an annular limiting frame; 7. a vacuum pump; 8. a second motor; 9. a positioning frame; 10. positioning seats; 11. a first cylinder; 12. a linkage frame; 13. a second rotating shaft; 14. a carrier plate; 15. a workpiece conveying mechanism; 1501. a connector frame; 1502. a first linkage arm; 1503. a second linkage arm; 1504. a drive rod; 1505. a second cylinder; 16. positioning a groove; 17. a telescopic rod; 18. a double-piece positioning block; 19. rotating the roller; 20. a pneumatic cavity; 21. a conveyor belt; 22. a first rotating shaft; 23. a limiting rod; 24. and a positioning strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment: an electronic component suction device comprises a base 1, a control panel 2, a vacuum chuck 4, a first air cylinder 11 and a pneumatic cavity 20, wherein the pneumatic cavity 20 is arranged at one side of the top end of the base 1, a piece conveying mechanism 15 is arranged at the top end of the base 1 at one side of the pneumatic cavity 20, a connecting piece frame 1501, a first linkage arm 1502, a second linkage arm 1503, a driving rod 1504 and a second air cylinder 1505 are sequentially arranged in the piece conveying mechanism 15, the top end of the base 1 at one side of the pneumatic cavity 20 is provided with the second air cylinder 1505, the type of the second air cylinder 1505 can be FEST-01, the input end of the second air cylinder is electrically connected with the output end of a single chip microcomputer in the control panel 2, a connecting piece frame 1501 is arranged above the second air cylinder 1505, the center position of the bottom of the connecting piece frame 1505 is hinged with the first linkage arm 1502, the bottom end of the first linkage arm 1502 is hinged with the top end of the base 1, a second linkage arm is hinged on, the bottom end of the second linkage arm 1503 is hinged with the top end of the base 1, one end of the second cylinder 1505 is provided with a driving rod 1504, and one end of the driving rod 1504, which is far away from the second cylinder 1505, is hinged with the outer wall of the second linkage arm 1503;

the second air cylinder 1505 is opened through operating the control panel 2, so that the driving rod 1504 is driven to move repeatedly, the connecting piece frame 1501 is driven to move repeatedly to the right by the second linkage arm 1503 and the first linkage arm 1502, and therefore electronic components placed at the top of the connecting piece frame 1501 can be conveyed automatically, and the labor intensity of workers is reduced;

a first motor 3 is fixed on the inner wall of one side of the movable air cavity 20, the type of the first motor 3 can be Y112M-2, the output end of the first motor 3 is provided with a first rotating shaft 22 through a coupler, two inner side walls of the movable air cavity 20 are hinged with rotating rollers 19, one end of each rotating roller 19 close to the first motor 3 is fixedly connected with one end of the first rotating shaft 22, a conveying belt 21 is wound on the surface of each rotating roller 19, one side of the top end of the movable air cavity 20 is provided with a positioning frame 9, a positioning seat 10 is arranged at the central position of the top of the positioning frame 9, a first air cylinder 11 is arranged at the central position of the bottom end of the positioning seat 10, the type of the first air cylinder 11 can be FEST-02, the bottom end of the first air cylinder 11 is provided with a linkage frame 12, the bottom end of the linkage frame 12 is provided with an annular limiting frame 6, two inner sides of the annular limiting frame 6 are provided with limiting rods 23, the bottom ends of the limiting rods 23 extend to the outside of the, so as to limit the rotation amplitude of the bearing plate 14;

a bearing plate 14 is arranged below the linkage frame 12, a positioning groove 16 is arranged at the central position of the bottom end of the bearing plate 14, two groups of positioning strips 24 are arranged on two inner side walls of the positioning groove 16, a telescopic rod 17 is arranged at the top end of a pneumatic cavity 20 below the positioning groove 16, a double-piece positioning block 18 is arranged at the top end of the telescopic rod 17, and the double-piece positioning block 18 is matched with the positioning strips 24 so as to position the bearing plate 14;

a second motor 8 is arranged at the center of the top of the linkage frame 12, the type of the second motor 8 can be Y90S-2, a vacuum pump 7 is arranged at the top end of the linkage frame 12 on one side of the second motor 8, the type of the vacuum pump 7 can be SPR-30, the input end of the vacuum pump 7 is electrically connected with the output end of the single chip microcomputer in the control panel 2, a three-way pipe 5 is arranged at one end of the vacuum pump 7, and the bottom end of the three-way pipe 5 is respectively communicated with the outer walls of the two groups of vacuum suckers 4, so that electronic components can be sucked;

the output end of the second motor 8 is provided with a second rotating shaft 13 through a coupler, the bottom end of the second rotating shaft 13 extends to the lower part of the linkage frame 12 and is fixedly connected with the top end of the bearing plate 14, vacuum chucks 4 are arranged on two sides of the bottom end of the bearing plate 14, a control panel 2 is arranged on the outer wall of the pneumatic cavity 20 far away from one side of the workpiece conveying mechanism 15, the type of the control panel 2 can be GC-1, and the output end of a single chip microcomputer in the control panel 2 is electrically connected with the input ends of the first motor 3, the second motor 8 and the first cylinder 11 respectively.

The working principle is as follows: when the suction device is used, firstly, the first motor 3 is started through the operation control panel 2, the first motor is driven by the first rotating shaft 22 to rotate, the conveying belt 21 is driven to rotate synchronously, the electronic components are conveyed to the lower part of the vacuum chuck 4, then the first cylinder 11 is started through the operation control panel 2, the linkage frame 12 is driven to descend, the vacuum chuck 4 is driven to apply pressure to the top of the electronic components, meanwhile, the vacuum pump 7 is started through the operation control panel 2, air in the vacuum chuck 4 is exhausted through the three-way pipe 5, so that the electronic components are sucked by the vacuum chuck 4, then the second motor 8 is started through the operation control panel 2, the bearing plate 14 is driven to rotate through the second rotating shaft 13, meanwhile, the limiting rod 23 can synchronously rotate in the annular limiting frame 6, so that the rotating amplitude of the bearing plate 14 is limited, and the function of sequentially sucking the two groups of vacuum chucks 4 is realized, the suction efficiency of the suction device is improved, then the height of the telescopic rod 17 is adjusted, the double-piece positioning block 18 is enabled to ascend to the inside of the positioning groove 16 and is clamped by the two groups of positioning strips 24, so that the bearing plate 14 is positioned, the phenomenon that the bearing plate 14 has errors is avoided, finally, the second air cylinder 1505 is opened through the operation control panel 2, the driving rod 1504 is driven to move repeatedly, the second linkage arm 1503 and the first linkage arm 1502 can drive the connecting piece frame 1501 to move rightwards repeatedly, so that electronic components placed at the top of the connecting piece frame 1501 can be automatically conveyed, the labor intensity of workers is reduced, and the suction device is used.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an electronic components suction means, includes base (1), control panel (2), vacuum chuck (4), first cylinder (11) and pneumatic chamber body (20), its characterized in that: a pneumatic cavity (20) is arranged on one side of the top end of the base (1), a piece conveying mechanism (15) is arranged on the top end of the base (1) on one side of the pneumatic cavity (20), a first motor (3) is fixed on the inner wall on one side of the pneumatic cavity (20), a first rotating shaft (22) is mounted at the output end of the first motor (3) through a coupler, rotating rollers (19) are hinged to two inner side walls of the pneumatic cavity (20), one end, close to the first motor (3), of each rotating roller (19) is fixedly connected with one end of the first rotating shaft (22), a conveying belt (21) is wound on the surface of each rotating roller (19), a positioning frame (9) is arranged on one side of the top end of the pneumatic cavity (20), a positioning seat (10) is arranged at the central position of the top of the positioning frame (9), a first air cylinder (11) is arranged at the central position of the bottom end of the positioning seat (10), and a linkage frame (12) is arranged at the bottom, and the below of interlock frame (12) is equipped with loading board (14) to the central point at interlock frame (12) top puts the department and is equipped with second motor (8), second pivot (13) are installed through the shaft coupling to the output of second motor (8), the bottom of second pivot (13) extend to the below of interlock frame (12) and with the top fixed connection of loading board (14), and vacuum chuck (4) are all installed to the both sides of loading board (14) bottom, move pneumatic cavity (20) and keep away from and be equipped with control panel (2) on the outer wall of sending a mechanism (15) one side, the output of the inside singlechip of control panel (2) respectively with the input electric connection of first motor (3), second motor (8) and first cylinder (11).

2. The electronic component suction device according to claim 1, wherein: the vacuum pump (7) is arranged at the top end of the linkage frame (12) on one side of the second motor (8), the three-way pipe (5) is installed at one end of the vacuum pump (7), and the bottom end of the three-way pipe (5) is communicated with the outer walls of the two groups of vacuum suckers (4) respectively.

3. The electronic component suction device according to claim 1, wherein: the bottom of interlock frame (12) is equipped with annular spacing frame (6), and the inside both sides of annular spacing frame (6) all are equipped with gag lever post (23), and the bottom of gag lever post (23) extends to the outside of annular spacing frame (6) and with the top fixed connection of loading board (14).

4. The electronic component suction device according to claim 1, wherein: the center position department of loading board (14) bottom is equipped with constant head tank (16), and all is equipped with two sets of location strips (24) on two inside walls of constant head tank (16) to pneumatic cavity (20) top of constant head tank (16) below is equipped with telescopic link (17), and biplate locating piece (18) are installed on the top of telescopic link (17), and biplate locating piece (18) and location strip (24) are mutually supported.

5. The electronic component suction device according to claim 1, wherein: the inside of sending a mechanism (15) is equipped with connecting piece frame (1501), first linkage arm (1502), second linkage arm (1503), actuating lever (1504) and second cylinder (1505) in proper order, base (1) top of pneumatic cavity (20) one side is equipped with second cylinder (1505), and the top of second cylinder (1505) is equipped with connecting piece frame (1501), and the central point department of connecting piece frame (1501) bottom articulates there is first linkage arm (1502), and the bottom of first linkage arm (1502) is articulated mutually with the top of base (1).

6. The electronic component suction device according to claim 5, wherein: the outer wall of one side of the connecting piece frame (1501) is hinged with a second linkage arm (1503), the bottom end of the second linkage arm (1503) is hinged with the top end of the base (1), one end of the second air cylinder (1505) is provided with a driving rod (1504), and the end, away from the second air cylinder (1505), of the driving rod (1504) is hinged with the outer wall of the second linkage arm (1503).