阅读说明：本技术 多尺寸芯片用贴装设备 (More scale chips mounting devices ) 是由 黄力 蒋丽军 于 2019-08-20 设计创作，主要内容包括：本发明一种多尺寸芯片用贴装设备,包括支撑底板、支撑横杆、U型固定杆和贴装吸嘴,所述支撑底板上设有两个固定座,所述固定座上安装有两根与固定座方向垂直的支撑横杆,所述支撑横杆一侧设有一第一丝杆,所述第一丝杆的一端部连接有第一电机,所述第一丝杆上套接有至少一个可相对第一丝杆移动的第一丝杆套,每个第一丝杆套上都连接有一个第一滑块,所述第一滑块滑动连接在支撑横杆上方的第一滑轨上,每根第一滑轨上设有至少一个第一滑块。本发明可实现贴装吸嘴前后、左右、上下的位置变换,同时也可实现贴装吸嘴在圆周方向上的多角度旋转,可根据不同大小尺寸的芯片准确定位芯片的位置,使贴装吸嘴准确吸取芯片并将芯片放置在指定位置。(A kind of more scale chips mounting devices of the present invention, including support baseboard, support rail, U-shaped fixed link and attachment suction nozzle, fixing seat there are two being set on the support baseboard, two support rails vertical with fixing seat direction are installed in the fixing seat, the support rail side is equipped with one first screw rod, the one end of first screw rod is connected with first motor, at least one is socketed on first screw rod can be relative to the first screw rod bushing of the first screw rod movement, first sliding block is connected on each first screw rod bushing, first sliding block is slidably connected on the first sliding rail above support rail, every first sliding rail is equipped at least one first sliding block.Attachment suction nozzle front and rear, left and right, upper and lower evolution can be achieved in the present invention, the multi-angle rotary of attachment suction nozzle in a circumferential direction can also be realized simultaneously, the position of chip can be accurately positioned according to the chip of different size size, make to mount the accurate absorption chip of suction nozzle and chip is placed on designated position.)

1. a kind of more scale chips mounting devices, it is characterised in that: including support baseboard (1), support rail (5), U-shaped fixation Bar (7) and attachment suction nozzle (39) are set on the support baseboard (1) there are two fixing seat (3), are equipped on the fixing seat (3) Two support rails (5) vertical with fixing seat (3) direction, support rail (5) side are equipped with one first screw rod (14), institute The one end for stating the first screw rod (14) is connected with first motor (10), and being socketed at least one on first screw rod (14) can phase To the first screw rod bushing (141) of the first screw rod (14) movement, first sliding block is connected on each first screw rod bushing (141) (12), first sliding block (12) is slidably connected on the first sliding rail (6) above support rail (5), every first sliding rail (6) It is equipped at least one first sliding block (12)；

At least one U-shaped fixed link (7) is slidably connected above first sliding rail (6), the U-shaped fixed link (7) is connected to On ipsilateral the first sliding block (12) of two first sliding rails (6), one second is equipped in the recessed portion of the two U-shaped fixed link (7) Bar (15), described second screw rod (15) one end are connected on the second motor (11), on two lug bosses of the U-shaped fixed link (7) It is respectively provided with one second sliding rail (13), second screw rod (15) and two second sliding rail (13) sides have been at least connected with an installation and have pasted The set casing (34) of suction nozzle (39) is filled, the set casing (34) can be mobile along the second screw rod (15) and the second sliding rail (13), described Attachment suction nozzle (39) is suspended on above the first transverse slat (21) and the second transverse slat (22)；

First transverse slat (21) and the second transverse slat (22) are provided at least one set, are arranged mutually parallel on support baseboard (1) And be located between two fixing seats (3), every group of first transverse slat (21) and the second transverse slat (22) opposite side are at least provided with one group the One belt (26) and the second belt (30), first belt (26) are mounted on the first transverse slat (21), the second belt (30) peace On the second transverse slat (22), the upper surface of first belt (26) and the second belt (30) is located at same level.

2. more scale chips mounting devices according to claim 1, it is characterised in that: the set casing (34) is U-shaped Structure, the groove of the set casing (34) is interior to be equipped with the first belt pulley (40) and the second belt pulley (41), first belt pulley (40) it is connected on the 4th motor (33), is wound with third skin on the outside of first belt pulley (40) and the second belt pulley (41) With (35), it is connected with support arm (43) on the third belt (35), the two sides up and down of the support arm (43) are connected separately with Motor mount (45) and limit base (44), the motor mount (45) and limit base (44) are installed on set casing (34), The motor mount (45) is equipped with the 5th motor (37), is connected with third belt on the output shaft of the 5th motor (37) It takes turns (42), the 4th belt (38) is equipped on the outside of the third belt pulley (42), the other end solderless wrapped connection of the 4th belt (38) exists On belt pulley on the outside of tracheae (36), the tracheae (36) can rotate synchronously with third belt pulley (42), the tracheae (36) one End is connected on gas source, and the other end passes through support arm (43) and limit base (44) is connected in attachment suction nozzle (39).

3. more scale chips mounting devices according to claim 1, it is characterised in that: first belt (26) is by One driving pulley (27) drive rotation, be additionally provided between first driving pulley (27) and the first belt (26) multiple first from Movable pulley (28), first driving pulley (27) and the first follow-up pulley (28) are mounted on the first transverse slat (21), and described the Two belts (30) are driven by the second driving pulley (31) and are rotated, between second driving pulley (31) and the second belt (30) also Equipped with multiple second follow-up pulleies (32), second driving pulley (31) and the second follow-up pulley (32) are mounted on the second transverse slat (22) on, first driving pulley (27) and the second driving pulley (31) pass through rotary shaft (25) and are connected to third motor (20) On.

4. more scale chips mounting devices according to claim 1, it is characterised in that: the first transverse slat (21) side Equipped with crank (19), one end of the crank (19) is connected to one end of gag lever post (23), the other end of the gag lever post (23) It is connected on another gag lever post (23) by belt (24), can drive two gag lever posts (23) are synchronous to turn by rotating crank (19) Dynamic, two gag lever post (23) is installed in the fixing seat below the first transverse slat (21) and the second transverse slat (22).

5. more scale chips mounting devices according to claim 1, it is characterised in that: in above the fixing seat (3) Position has installed vision correction mechanism (301), and the vision correction mechanism (301) is located at below attachment suction nozzle (39).

6. more scale chips mounting devices according to claim 1, it is characterised in that: the set casing (34) and two the By the connection of two the second sliding blocks (16), second sliding block (16) is mounted on set casing (34) and with second two sliding rails (13) Sliding rail (13) is slidably connected, and the set casing (34) is connect with the second screw rod (15) by the second screw rod bushing (18), and described second Screw rod bushing (18) is mounted on set casing (34) and is socketed on the second screw rod (15).

7. more scale chips mounting devices according to claim 1, it is characterised in that: first transverse slat (21) and the Two transverse slats (22) opposite side is respectively provided with one piece of limit plate (29), and the limit plate (29) is located at the first transverse slat (21) and the second cross The medium position of plate (22).

8. more scale chips mounting devices according to claim 1, it is characterised in that: the U-shaped fixed link (7) and the The opposite side of two sliding rails (13) is equipped with hauling-chain frame, is equipped with nylon drag chain (8) on the hauling-chain frame.

9. more scale chips mounting devices according to claim 1, it is characterised in that: attachment suction nozzle (39) side Equipped with the lower view camera for shooting chip.

10. more scale chips mounting devices according to claim 1, it is characterised in that: the fixing seat (3) and support Excessive platform (4) are equipped between cross bar (5), the excessive platform (4) is distributed in support rail (5) both ends, the support baseboard (1) It is rubber column (2) there are four bottom is set.

Technical field

The present invention relates to a kind of mounting devices more particularly to one kind to answer more scale chips mounting devices.

Background technique

Chip attachment machine: also known as " chip mounter ", " surface mount system " (Surface Mount System), in production line In, it is configured after dispenser or screen process press, is that Surface Mount Component is accurately placed by mobile mounting head A kind of equipment on PCB pad.Without directly surface-assembled component being pasted, is soldered to printed board table to printing twist drill plug-in opening Assembly on the specified position of face is divided into manual and two kinds full-automatic.Packing density is high, electronic product is small in size, light-weight, The volume and weight of surface mount elements only has 1/10 or so of traditional inserting element, and generally using after SMT, electronic product volume contracts It is small by 40% ~ 60%, weight saving 60% ~ 80%.High reliablity, vibration resistance are strong.Welding point defect rate is low.

But existing more scale chips in the market cannot mount various sizes of chip with mounting device simultaneously, and Working efficiency is lower, does not adapt to complicated situation；Therefore, it is unsatisfactory for existing demand, we have proposed a kind of more rulers to this Very little chip mounting device.

Summary of the invention

It is an object of that present invention to provide a kind of more scale chips mounting devices, which can be real Now attachment suction nozzle front and rear, left and right, upper and lower evolution, while can also realize the multi-angle rotation of attachment suction nozzle in a circumferential direction Turn, the position of chip can be accurately positioned according to the chip of different size size, and pass through the cooperating of multiple motors, makes to mount Chip is simultaneously placed on designated position by the accurate absorption chip of suction nozzle, to realize the Fast Installation of chip, is improved work efficiency, It is applicable to the attachment of various chips, it is applied widely.

In order to achieve the above objectives, the technical solution adopted by the present invention is that: a kind of more scale chips mounting devices, including branch Bottom plate, support rail, U-shaped fixed link and attachment suction nozzle are supportted, is set on the support baseboard there are two fixing seat, in the fixing seat Two support rails vertical with fixing seat direction are installed, the support rail side is equipped with one first screw rod, and described first The one end of screw rod is connected with first motor, be socketed on first screw rod at least one can relative to the first screw rod it is mobile the One screw rod bushing is connected with first sliding block on each first screw rod bushing, and first sliding block is slidably connected at support rail On first sliding rail of top, every first sliding rail is equipped at least one first sliding block；

At least one U-shaped fixed link is slidably connected above first sliding rail, the U-shaped fixed link is connected to two first cunnings On the first ipsilateral sliding block of rail, one second screw rod is equipped in the recessed portion of the two U-shaped fixed link, second screw rod one end connects It connects on the second motor, one second sliding rail, second screw rod and two second is respectively provided on two lug bosses of the U-shaped fixed link Sliding rail side is at least connected with the set casing of an installation attachment suction nozzle, and the set casing can be moved along the second screw rod and the second sliding rail Dynamic, the attachment suction nozzle is suspended on above the first transverse slat and the second transverse slat；

First transverse slat and the second transverse slat are provided at least one set, are arranged mutually parallel on support baseboard and are located at two admittedly Between reservation, every group of first transverse slat and the second transverse slat opposite side are at least provided with one group of first belt and the second belt, and described One belt is mounted on the first transverse slat, and the second belt is mounted on the second transverse slat, the upper table of first belt and the second belt Face is located at same level.

Further improved technical solution is as follows in above-mentioned technical proposal:

1. in above scheme, the set casing is U-shaped structure, the first belt pulley and second are equipped in the groove of the set casing Belt pulley, first belt pulley are connected on the 4th motor, are wound on the outside of first belt pulley and the second belt pulley Third belt is connected with support arm on the third belt, and the two sides up and down of the support arm are connected separately with motor mount And limit base, the motor mount and limit base are installed on set casing, the motor mount is equipped with the 5th motor, institute It states and is connected with third belt pulley on the output shaft of the 5th motor, be equipped with the 4th belt on the outside of the third belt pulley, the described 4th On the belt pulley on the outside of tracheae, the tracheae can be rotated synchronously with third belt pulley for the other end solderless wrapped connection of belt, the tracheae One end is connected on gas source, and the other end passes through support arm and limit base is connected on attachment suction nozzle.

2. in above scheme, first belt is driven by the first driving pulley and is rotated, first driving pulley and the Multiple first follow-up pulleies are additionally provided between one belt, first driving pulley and the first follow-up pulley are mounted on the first transverse slat On, second belt is driven by the second driving pulley and is rotated, and is additionally provided between second driving pulley and the second belt more A second follow-up pulley, second driving pulley and the second follow-up pulley are mounted on the second transverse slat, and described first is actively sliding Wheel and the second driving pulley are connected on third motor by rotary shaft.

3. in above scheme, first transverse slat side is equipped with crank, and one end of the crank is connected to the one of gag lever post End, the other end of the gag lever post are connected on another gag lever post by belt, two gag lever posts can be driven same by rotating crank Step rotation, two gag lever post are installed in the fixing seat below the first transverse slat and the second transverse slat.

4. in above scheme, fixing seat upper center position is equipped with vision correction mechanism, the vision correction mechanism Below attachment suction nozzle.

5. in above scheme, the set casing is connect with two second sliding rails by two the second sliding blocks, second sliding block It is mounted on set casing and is slidably connected with the second sliding rail, the set casing is connect with the second screw rod by the second screw rod bushing, institute The second screw rod bushing is stated to be mounted on set casing and be socketed on the second screw rod.

6. in above scheme, first transverse slat and the second transverse slat opposite side are respectively provided with one piece of limit plate, the limit Plate is located at the medium position of the first transverse slat and the second transverse slat.

7. in above scheme, the U-shaped fixed link side opposite with the second sliding rail is equipped with hauling-chain frame, on the hauling-chain frame Nylon drag chain is installed.

8. in above scheme, the attachment suction nozzle side is equipped with the lower view camera for shooting chip.

9. in above scheme, excessive platform is equipped between the fixing seat and support rail, the excessive platform is distributed in support Cross bar both ends, the support baseboard are rubber columns there are four bottom is set.

Due to the application of the above technical scheme, compared with the prior art, the invention has the following advantages:

1. the more scale chips mounting devices of the present invention can realize attachment suction nozzle front and rear, left and right, upper and lower evolution, together When can also realize multi-angle rotary on circumferencial direction, the position of chip, and the cooperation work for passing through multiple motors can be accurately positioned Make, make to mount the accurate absorption chip of suction nozzle and chip is placed on designated position, to realize the Fast Installation of chip, improves Working efficiency is applicable to the attachment of various chips, applied widely.

2. the more scale chips mounting devices of the present invention, be equipped in fixing seat two it is vertical with fixing seat direction Support rail, the support rail side are equipped with one first screw rod, and the one end of first screw rod is connected with first motor, institute It states and is socketed at least one first screw rod bushing that can be moved relative to the first screw rod on the first screw rod, connect on each first screw rod bushing It is connected to first sliding block, first sliding block is slidably connected on the first sliding rail above support rail, every first sliding rail It is equipped at least one first sliding block, slidably connects at least one U-shaped fixed link above first sliding rail, it is described U-shaped solid Fixed pole is connected on the first ipsilateral sliding block of two first sliding rails, first motor, the first sliding rail and first on the support rail Screw rod provides lateral movement for U-shaped fixed link, makes direction anterior-posterior translation of the U-shaped fixed link along support rail；In U-shaped fixation One second screw rod is equipped in the recessed portion of bar, second screw rod one end is connected on the second motor, and the two of the U-shaped fixed link One second sliding rail is respectively provided on lug boss, second screw rod and two second sliding rail sides have been at least connected with an installation attachment and have inhaled The set casing of mouth, the second motor, the second screw rod and the second sliding rail in U-shaped fixed link provide longitudinal movement for set casing, this Support rail and U-shaped fixed link realize around set casing to movement.

3. the more scale chips mounting devices of the present invention, the groove of set casing is interior to be equipped with the first belt pulley and the second skin Belt wheel, first belt pulley are connected on the 4th motor, and is wound on the outside of first belt pulley and the second belt pulley Three belts are connected with support arm on the third belt, and the 4th motor can pass through the first belt pulley and third belt is realized and fixed The up and down motion of shell inner support arm；The two sides up and down of the support arm are connected separately with motor mount and limit base, the electricity Machine mounting base and limit base are installed on set casing, and the motor mount is equipped with the 5th motor, the 5th motor it is defeated Be connected with third belt pulley on shaft, be equipped with the 4th belt on the outside of the third belt pulley, the other end of the 4th belt around It connects on the belt pulley on the outside of tracheae, the tracheae can be rotated synchronously with third belt pulley, and the 5th motor can realize support arm Upper tracheae rotates in a circumferential direction；Described tracheae one end is connected on gas source, and the other end passes through support arm and limit base is connected to attachment On suction nozzle, tracheae can drive attachment suction nozzle to move together in up and down motion and rotation.

4. the more scale chips mounting devices of the present invention, the first transverse slat and the second transverse slat opposite side are at least provided with one The first belt of group and the second belt, the first belt are driven by the first driving pulley and are rotated, first driving pulley and the first skin Multiple first follow-up pulleies are additionally provided between band, first driving pulley and the first follow-up pulley are mounted on the first transverse slat, Second belt is driven by the second driving pulley and is rotated, and multiple the are additionally provided between second driving pulley and the second belt Two follow-up pulleies, second driving pulley and the second follow-up pulley are mounted on the second transverse slat, first driving pulley and Second driving pulley is connected on third motor by rotary shaft, which can drive the first belt and second at work Belt rotates synchronously, and since the upper surface of the first belt and the second belt is located at same level, chip is placed on the first skin , it can be achieved that the transmission of chip, achievees the purpose that automatic charging on band and the second belt.

Detailed description of the invention

Attached drawing 1 is the more scale chips mounting device structural schematic diagrams of the present invention；

Attached drawing 2 is the more scale chips mounting device another party bit architecture schematic diagrames of the present invention；

Attached drawing 3 is chip mounting device support rail of the present invention and U-shaped fixed link attachment structure schematic diagram；

Attached drawing 4 is mounting device support rail of the present invention and U-shaped fixed link another party bit architecture schematic diagram；

Attached drawing 5 is the U-shaped fixed link of chip mounting device of the present invention and set casing attachment structure schematic diagram；

Attached drawing 6 is the second sliding block and the second screw rod bushing attachment structure schematic diagram on set casing of the present invention；

Attached drawing 7 is the more scale chips mounting device set casing partial structural diagrams of the present invention；

Attached drawing 8 is the more scale chips mounting device material loading part structural schematic diagrams of the present invention；

Attached drawing 9 is more the first transverse slats of scale chips mounting device of the present invention and the second transverse plate structure schematic diagram；

Attached drawing 10 is the first transverse slat of mounting device of the present invention and another angled arrangement schematic diagram of the second transverse slat.

In the figures above: 1, support baseboard；2, rubber column；3, fixing seat；301, vision correction mechanism；4, excessively Platform；5, support rail；6, the first sliding rail；7, U-shaped fixed link；8, nylon drag chain；10, first motor；11, the second motor；12, First sliding block；13, the second sliding rail；14, the first screw rod；141, the first screw rod bushing；15, the second screw rod；16, the second sliding block；18, Two screw rod bushings；19, crank；20, third motor；21, the first transverse slat；22, the second transverse slat；23, gag lever post；24, belt；25, it revolves Shaft；26, the first belt；27, the first driving pulley；28, the first follow-up pulley；29, limit plate；30, the second belt；31, Two driving pulleys；32, the second follow-up pulley；33, the 4th motor；34, set casing；35, third belt；36, tracheae；37, the 5th Motor；38, the 4th belt；39, suction nozzle is mounted；40, the first belt pulley；41, the second belt pulley；43, support arm；44, limit base； 45, motor mount.

Specific embodiment

The present invention will be further described below with reference to examples: