CN212753105U

CN212753105U - Suction nozzle replacing and positioning jig for chip mounter

Info

Publication number: CN212753105U
Application number: CN202022036051.3U
Authority: CN
Inventors: 缪裕亮; 吴旭东
Original assignee: Suzhou Songgeli Precision Technology Co ltd
Current assignee: Suzhou Songgeli Precision Technology Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-03-19
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a chip mounter changes suction nozzle positioning jig, including the installation piece, installation piece top center department opens there is the standing groove and installs the first motor of piece lateral wall one end fixedly connected with, first motor one end center department fixedly connected with biax motor and the symmetrical fixedly connected with carousel of biax motor drive end are kept away from to installation piece bottom. The utility model discloses in, through setting up biax motor, U type pole, lifter, draw runner, supporting rod, when the operation of biax motor, the carousel is rotatory to be driven U type pole rotation, U type pole through with lifter sliding connection, and reciprocating motion about the lifter realizes under the restriction of draw runner, drives the supporting rod reciprocating motion from top to bottom, because the relative one side of supporting rod is the arc setting, is convenient for hold the suction nozzle and drives the suction nozzle and shift up to the downthehole change that realizes the suction nozzle of suction nozzle.

Description

Suction nozzle replacing and positioning jig for chip mounter

Technical Field

The utility model relates to a chip mounter field especially relates to a chip mounter changes suction nozzle positioning jig.

Background

With the rapid development of information industry technology, the demand of the communication industry for optical modules is rapidly increased, moral materials, chips, packaging processes and the like related to the optical modules form an industrial chain with high technical content, and the chip mounting in a transmitting assembly in the optical modules is a core process of the optical modules.

And the suction nozzle is as the important component of chip mounter, and after using a period, the suction nozzle can produce wearing and tearing, if not changing, can influence the efficiency of paster and influence the quality of paster, but current change is changed through the manual work, but the suction nozzle quantity on the chip mounter of different models is different, and personnel because the position that a large amount may lead to the installation has the deviation to some extent when the installation, causes the installation inaccuracy, influences the paster quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a suction nozzle positioning jig for chip mounter replacement.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a suction nozzle replacing positioning jig for a chip mounter comprises an installation block, wherein a placement groove is formed in the center of the top of the installation block, a first motor is fixedly connected to one end of the outer side wall of the installation block, a double-shaft motor is fixedly connected to the center of one end, far away from the first motor, of the bottom of the installation block, a rotary table is symmetrically and fixedly connected to the driving end of the double-shaft motor, two rotating shafts are symmetrically and rotatably connected to the center of two opposite ends in the placement groove, gears are fixedly connected to the shaft surfaces of the two rotating shafts, the tooth surfaces of the gears are meshed and connected with chains, and a plurality of uniformly arranged fixing blocks are fixedly;

the installation piece is close to the one end symmetry of biax motor in opposite directions one side lateral wall and opens and to have the fourth of rectangular channel and the rectangular channel degree of depth for the installation piece height, the installation piece is close to the spout that biax motor one side symmetry set up and spout sliding connection has the draw runner in one side in opposite directions, the installation piece is close to biax motor one end symmetry in opposite directions one side and is equipped with two lifter, the relative one side of relative one side top symmetry fixedly connected with supporting rod of lifter and supporting rod is the arc design.

As a further description of the above technical solution:

one end of the rotating shaft, which is close to the first motor, penetrates through the side wall of the mounting block and extends outwards to be fixedly connected with the driving end of the first motor.

As a further description of the above technical solution:

the fixed block is kept away from gear one side center department and is opened there is the fixed slot and the vertical cross-section of fixed slot is trapezoidal.

As a further description of the above technical solution:

the rectangular channel runs through the installation piece lateral wall and is located same vertical line with biax motor and spout.

As a further description of the above technical solution:

the contact surface of the lifting rod and the slide bar is fixedly connected.

As a further description of the above technical solution:

the edge of one side of the rotary table, which is far away from the installation block, is rotatably connected with a U-shaped rod, one side of the U-shaped rod, which is far away from the rotary table, is slidably connected with the center of the bottom of one side of the lifting rod, which is far away from the chain.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up pivot, gear, chain, fixed block, fixed slot, because the fixed slot erects cross sectional shape and is trapezoidal, with the shape phase-match of suction nozzle, be convenient for place the suction nozzle.

2. The utility model discloses a set up biax motor, U type pole, lifter, draw runner, supporting rod, when the operation of biax motor, the carousel is rotatory to be driven U type pole rotatory, U type pole through with lifter sliding connection, and reciprocating motion about the lifter realizes under the restriction of draw runner, drives the supporting rod reciprocating motion from top to bottom, because the relative one side of supporting rod is the arc setting, is convenient for hold the suction nozzle and drives the suction nozzle and shift up to the downthehole change that realizes the suction nozzle of suction nozzle.

Drawings

Fig. 1 is a front cross-sectional view of a nozzle replacement positioning jig of a chip mounter according to the present invention;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a top view of FIG. 1;

fig. 4 is a cross-sectional view taken at a-a of fig. 1.

Illustration of the drawings:

1. mounting blocks; 2. a placement groove; 3. a rotating shaft; 4. a gear; 5. a chain; 6. a fixed block; 7. fixing grooves; 8. a lifting rod; 9. a clamping rod; 10. a rectangular groove; 11. a dual-axis motor; 12. a first motor; 13. a slide bar; 14. a turntable; 15. a chute; 16. a U-shaped rod.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a suction nozzle replacing and positioning jig for a chip mounter comprises a mounting block 1, wherein a placing groove 2 is formed in the center of the top of the mounting block 1, a first motor 12 is fixedly connected to one end of the outer side wall of the mounting block 1, a double-shaft motor 11 is fixedly connected to the center of one end of the bottom of the mounting block 1, which is far away from the first motor 12, a rotary table 14 is symmetrically and fixedly connected to the driving end of the double-shaft motor 11, a speed reducer in the prior art is arranged on each of the first motor 12 and the double-shaft motor 11, so that the rotating speed of the first motor 12 and the double-shaft motor 11 can be controlled, the matching operation of the two motors can be realized, two rotating shafts 3 are symmetrically and rotatably connected to the centers of two opposite sides of two ends in the placing groove 2, gears 4 are fixedly connected to the axial surfaces of the two rotating shafts 3, a chain 5 is meshed with the tooth, thereby realizing the automatic conveying of the suction nozzle;

the outer side wall of one opposite side of the mounting block 1, which is close to one end of the double-shaft motor 11, is symmetrically provided with a rectangular groove 10, the depth of the rectangular groove 10 is one fourth of the height of the mounting block 1, so that the clamping rod 9 can conveniently clamp the suction nozzle, one side of the outer side wall of one opposite side of the mounting block 1, which is close to the double-shaft motor 11, is symmetrically provided with a sliding groove 15 which is vertically arranged, and a sliding strip 13 is connected in the sliding groove 15 in a sliding manner, so that the position of the lifting rod 8 is fixed, the lifting rod 8 is prevented from shaking, one opposite side of the mounting block 1, which is close to one end of the double-shaft motor 11, is symmetrically provided with two lifting rods 8, the top of one opposite side of the lifting rod 8 is symmetrically and fixedly connected with a, meanwhile, the clamping rods 9 are convenient for clamping the suction nozzles in the fixing grooves 7 and supporting the suction nozzles out of the fixing grooves 7 to move upwards into the suction nozzle grooves in the equipment.

One end of the rotating shaft 3, which is close to the first motor 12, penetrates through the side wall of the mounting block 1 and extends outwards to be fixedly connected with a driving end of the first motor 12, so that the first motor 12 can drive the chain 5 to move, the movement of the fixing block 6 is realized, the center of one side of the fixing block 6, which is far away from the gear 4, is provided with a fixing groove 7, the vertical section of the fixing groove 7 is trapezoidal, a suction nozzle is convenient to place, the rectangular groove 10 penetrates through the side wall of the mounting block 1 and is positioned on the same vertical line with the double-shaft motor 11 and the sliding groove 15, the contact surface of the lifting rod 8 and the sliding strip 13 is fixedly connected, the edge of one side of the turntable 14, which is far away from the mounting block 1, is rotatably connected with a U-shaped rod 16, the side of the U, through the cooperation of the U-shaped rod 16 and the lifting rod 8, the lifting rod 8 drives the clamping rod 9 to move up and down in a reciprocating manner.

The working principle is as follows: starting a first motor 12 to enable a chain 5 to move in the arrow direction of figure 1, manually placing a suction nozzle in a fixed groove 7, when the fixed groove 7 drives the suction nozzle to reach the position of a rectangular groove 10, starting a double-shaft motor 11 to enable a turntable 14 to rotate, the turntable 14 drives a U-shaped rod 16 to move, the other side of the U-shaped rod 16 is connected with the bottom center of one side, far away from the chain 5, of a lifting rod 8 in a sliding manner, when the position of the U-shaped rod 16 changes, the lifting rod 8 and a clamping rod 9 are driven to move simultaneously, under the assistance of a sliding groove 15 and a sliding strip 13, the clamping rod 9 reciprocates up and down, when the clamping rod 9 is located at the lowest end, a fixed block 6 moves to the middle of the two clamping rods 9, at the moment, the double-shaft motor 11 continuously operates, the lifting rod 8 ascends under the connection of the U-shaped rod 16 to drive the lifting rod 8 and the clamping rod 9 to move up, and when the clamping rod, realize the change of suction nozzle, realize the automatic change of suction nozzle through the cooperation of first motor 12 with biax motor 11, when improving work efficiency, alleviateed personnel's the amount of labour.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a chip mounter changes suction nozzle positioning jig, includes installation piece (1), its characterized in that: a placing groove (2) is formed in the center of the top of the mounting block (1), one end of the outer side wall of the mounting block (1) is fixedly connected with a first motor (12), the center of one end, far away from the first motor (12), of the bottom of the mounting block (1) is fixedly connected with a double-shaft motor (11), the driving ends of the double-shaft motor (11) are symmetrically and fixedly connected with turntables (14), two rotating shafts (3) are symmetrically and rotatably connected to the centers of two opposite sides of the two ends in the placing groove (2), gears (4) are fixedly connected to the axial surfaces of the two rotating shafts (3), the tooth surfaces of the gears (4) are meshed with chains (5), and a plurality of uniformly arranged fixing blocks (6) are fixedly connected to the centers of the chain plates (5) far away from;

installation piece (1) is close to one side lateral wall in opposite directions and opens rectangular channel (10) and rectangular channel (10) degree of depth for the fourth of installation piece (1) height near biax motor (11) one end symmetry, installation piece (1) is close to one side lateral wall in opposite directions and opens spout (15) and spout (15) sliding connection that have vertical direction to set up and have draw runner (13) in slide (15), installation piece (1) is close to biax motor (11) one end symmetry in opposite directions one side and is equipped with two lifter (8), lifter (8) one side top symmetry fixedly connected with clamping rod (9) and clamping rod (9) one side relatively is the arc design relatively.

2. The suction nozzle replacement positioning jig of the chip mounter according to claim 1, wherein: one end of the rotating shaft (3) close to the first motor (12) penetrates through the side wall of the mounting block (1) and extends outwards to be fixedly connected with the driving end of the first motor (12).

3. The suction nozzle replacement positioning jig of the chip mounter according to claim 1, wherein: the center of one side, far away from the gear (4), of the fixing block (6) is provided with a fixing groove (7), and the vertical section of the fixing groove (7) is trapezoidal.

4. The suction nozzle replacement positioning jig of the chip mounter according to claim 1, wherein: the rectangular groove (10) penetrates through the side wall of the mounting block (1) and is positioned on the same vertical line with the double-shaft motor (11) and the sliding groove (15).

5. The suction nozzle replacement positioning jig of the chip mounter according to claim 1, wherein: the contact surface of the lifting rod (8) and the sliding strip (13) is fixedly connected.

6. The suction nozzle replacement positioning jig of the chip mounter according to claim 1, wherein: carousel (14) keep away from installation piece (1) one side edge and rotate and be connected with U type pole (16) and U type pole (16) keep away from carousel (14) one side and lifter (8) and keep away from chain (5) one side bottom center department sliding connection.