CN209546231U - A kind of novel material nozzle unit - Google Patents
A kind of novel material nozzle unit Download PDFInfo
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- CN209546231U CN209546231U CN201821673880.9U CN201821673880U CN209546231U CN 209546231 U CN209546231 U CN 209546231U CN 201821673880 U CN201821673880 U CN 201821673880U CN 209546231 U CN209546231 U CN 209546231U
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- suction nozzle
- motor
- vertical power
- power device
- guide rail
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Abstract
The utility model discloses a kind of novel material nozzle unit, the speed for replacing suction nozzle is exceedingly fast, cooperates precision high, and crawl material, correction, attachment a series of actions is rapidly completed；All motors, guide rail and whole parts can use miniature product, the occupied spaces compact of entire nozzle unit, almost with common material size in the same magnitude, the more suction nozzle concurrent jobs of small range can be achieved, improve efficiency, including main support, vertical power device, guide rail, the nozzle unit with suction nozzle motor, the sliding rail portion of guide rail is vertically installed on main support, vertical power device is mounted on the slide section of guide rail, and vertical power device can be slided up and down with slide section in sliding rail portion；Nozzle unit is mounted in vertical power device, and vertical power device can drive nozzle unit to move up and down, and suction nozzle motor can drive nozzle unit to make rotating motion in the horizontal direction.The utility model relates to a kind of technical fields of SMT attachment.
Description
Technical field
The utility model relates to a kind of technical fields of SMT attachment, more particularly to a kind of novel material nozzle unit.
Background technique
In the prior art, material attachment is used as last one of the technique of SMT production line, and mounted speed and precision is in the city 3C
Increase rapidly and the design of PCBA structure is towards facing the challenge under the trend of miniaturization.
As one of components crucial in material attachment process, basic function requires to seek to fast approaching nozzle unit
The correction of material feeding, material posture is simultaneously mounted according to the height of attachment point, and movement velocity and precision are just at inspection
The most important index of process capability.Traditional suction nozzle mostly uses the modes such as slider cylinder, ball screw, V belt translation, these designs
Or because speed, height are uncontrollable, or because volume compared with weight can not carry greatly more suction nozzles, thus a SMT producing line usually require it is more
Platform machine doubling operation, material circulate often, high failure rate, therefore there is an urgent need to have a kind of compact-sized, stroke for material attachment
Greatly, speed is fast, solution with high accuracy.
Utility model content
The utility model aims to solve the problem that above-mentioned mentioned technical problem, provides that structure is compact, stroke is big, speed is fast, precision
The novel material nozzle unit of high one kind.
The utility model is realized through the following technical scheme:
Including main support, vertical power device, guide rail, the nozzle unit with suction nozzle motor, on the main support vertically
The sliding rail portion of guide rail is installed, vertical power device is mounted on the slide section of guide rail, vertical power device with guide rail slide section
Upper and lower sliding can be done in the sliding rail portion of guide rail；Nozzle unit is mounted in vertical power device, and vertical power device can drive
Dynamic nozzle unit moves up and down, and suction nozzle motor can drive nozzle unit to make rotating motion in the horizontal direction.
Vertical power device includes motor mounting plate, first motor, first motor mounting base, gear and rack gear, and rack gear is perpendicular
It directly is mounted on motor mounting plate, the shell of first motor is fixed on first motor mounting base and installs, first motor installation
Seat is mounted on motor mounting plate, and gear is installed in the rotor front end of first motor, and gear and rack gear cooperate, perpendicular for driving
Straight power device does upper and lower sliding with guide rail.
The shell of suction nozzle motor is mounted on motor mounting plate, the rotor of suction nozzle motor downward, in the rotor of suction nozzle motor
Empty and front end is communicated with suction nozzle buffer connector, and suction nozzle buffer connector is removably connected to suction nozzle.
The rear end of the rotor of suction nozzle motor is communicated with rotary pneumatic joint by suction nozzle sensing chip；Motor mounting plate, which is equipped with, to be inhaled
Mouth inductor support is equipped with suction nozzle inductor in suction nozzle inductor support；Suction nozzle sensing chip is equipped with notch, suction nozzle sensing chip water
It is flat on the infrared emission end and the centre of receiving end of suction nozzle inductor.
The lower section of main support is equipped with the first inductor, and the lower section of motor mounting plate is equipped with corresponding first sensing chip, and first
Sensing chip can pass through the gap between the infrared emission end of the first inductor and receiving end；The top of main support is equipped with the second sense
Device is answered, the top of motor mounting plate is equipped with corresponding second sensing chip, and the second sensing chip can pass through the infrared of the second inductor
Gap between transmitting terminal and receiving end.
Vertical power device is equipped with pulling apparatus, and pulling apparatus includes tension spring, the first fixed pin and the second fixed pin, tension spring
Upper end connect the first fixed pin, the first fixed pin is fixed on main support, and the lower end of tension spring connects the second fixed pin, and second is solid
Rationed marketing is fixed in vertical power device.
Beneficial effect is: compared with prior art, the utility model passes through fixed main support, when first motor is in rotation
When end suction nozzle will be driven to complete feeding up and down by motor mounting plate, and suction nozzle motor then can be in the mistake that material is sucked
Rotation correction posture prepares attachment in journey.Since first motor drives rack-and-pinion and suction nozzle motor driven suction nozzle that can think
It is a kind of rigid direct driving device, therefore the corresponding speed for replacing suction nozzle is exceedingly fast, cooperates precision high, and crawl can be rapidly completed
Material, correction mount this series of actions.It and is most micro- since all motors, guide rail and whole parts can use
The product of type, so the entire occupied space of nozzle unit is very compact, almost with common material size in the same amount
Grade, thus the target for improving operating efficiency of the more suction nozzle concurrent jobs of small range may be implemented by array this suction nozzle.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, in which:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural blast schematic diagram of the utility model；
Fig. 3 is the control circuit schematic diagram of the utility model；
Appended drawing reference therein are as follows: 1, main support, 2, guide rail, the 3, first inductor, the 4, second inductor, 5, rack gear, 6,
First fixed pin, 7, tension spring, the 8, second fixed pin, the 9, first sensing chip, 10, motor mounting plate, the 11, second sensing chip, 12, tooth
Wheel, 13, first motor mounting base, 14, first motor, 15, rotary pneumatic joint, 16, suction nozzle inductor, 17, suction nozzle motor, 18,
Suction nozzle inductor support, 19, suction nozzle sensing chip, 20, suction nozzle, 21, suction nozzle buffer connector.
Specific embodiment
As shown in Figure 1-Figure 3, a kind of novel material nozzle unit, including main support 1, vertical power device, guide rail 2,
20 device of suction nozzle with suction nozzle motor 17, vertical power device include motor mounting plate 10, first motor 14, first motor installation
Seat 13, gear 12 and rack gear 5, the sliding rail portion of guide rail 2 is vertically installed on main support 1, and motor mounting plate 10 is mounted on guide rail 2
Slide section, rack gear 5 are vertically mounted on motor mounting plate 10, and the shell of first motor 14 is fixed on first motor mounting base 13
It installs, first motor mounting base 13 is mounted on motor mounting plate 10, and gear 12, tooth are installed in the rotor front end of first motor 14
Wheel 12 and rack gear 5 cooperate, and for driving vertical power device to do upper and lower movement, therefore, vertical power device is with leading
The slide section of rail 2 can do upper and lower sliding in the sliding rail portion of guide rail 2；Nozzle unit is mounted in vertical power device, vertical dynamic
Power device can drive nozzle unit to move up and down, and suction nozzle motor 17 can drive nozzle unit to do rotation fortune in the horizontal direction
It is dynamic.Wherein, the shell of suction nozzle motor 17 is mounted on motor mounting plate 10, the rotor of suction nozzle motor 17 downward, suction nozzle motor 17
Rotor it is hollow and front end is communicated with suction nozzle buffer connector 21, suction nozzle buffer connector 21 is removably connected to suction nozzle 20, suction nozzle
20 for adsorbing the materials such as resistance, capacitor, inductance and IC, and material can be rotated in the horizontal direction suitable angular by suction nozzle motor 17
Degree, then driven by first motor 14 and mounted downwards, whole process receives information and control first motor by control centre
14 and suction nozzle motor 17 movement.The utility model passes through fixed main support 1, when first motor 14 will lead in the rotation
Crossing motor mounting plate 10 drives end suction nozzle to complete feeding up and down, and suction nozzle motor 17 can then revolve during material is sucked
Positive posture of transferring to another school prepares attachment.Since first motor 14 drives gear 12, rack gear 5 and suction nozzle motor 17 that suction nozzle 20 is driven to be ok
It is considered a kind of rigid direct driving device, therefore the corresponding speed for replacing suction nozzle 20 is exceedingly fast, cooperates precision high, it can be quickly complete
At crawl material, correction, mount this series of actions.And since all motors, guide rail 2 and whole parts can use
It is most miniature product, so the entire occupied space of nozzle unit is very compact, almost with common material size same
One magnitude, thus the mesh of the raising operating efficiency of the more suction nozzle concurrent jobs of small range may be implemented by array this suction nozzle
Mark.
One of preferred embodiment of the utility model: the rear end of the rotor of suction nozzle motor 17 is connected to by suction nozzle sensing chip 19
There is rotary pneumatic joint 15；Motor mounting plate 10 is equipped with suction nozzle inductor support 18, is equipped with suction in suction nozzle inductor support 18
Mouth inductor 16；Suction nozzle sensing chip 19 is equipped with notch, and suction nozzle sensing chip 19 is horizontally placed at the infrared emission end of suction nozzle inductor 16
With the centre of receiving end, when the notch of suction nozzle sensing chip 19 is rotated into 16 infrared emission end of suction nozzle inductor and receiving end
Between, receiving end receives infrared signal, and sensor circuit connection indicates that the absorption of material is in the right direction, can prepare to mount, controls
Center receives information and first motor 14 is instructed to drive and mounted downwards, otherwise, the notch of suction nozzle sensing chip 19 do not rotate to
The centre at suction nozzle inductor 16 infrared emission end and receiving end, receiving end are not received by infrared signal, and sensor circuit is not connected to,
Indicate the absorption poor direction of material, it is not possible to prepare attachment, control centre receives information and first motor 14 is instructed to stop
Movement.
The two of the preferred embodiment of the utility model: the lower section of main support 1 is equipped with the first inductor 3, motor mounting plate 10
Lower section be equipped with corresponding first sensing chip 9, the first sensing chip 9 being capable of infrared emission end by the first inductor 3 and reception
Gap between end, purposes are for perceiving whether vertical power device and suction nozzle 20 are in origin position, when the first sense
Piece 9 is answered to reach the gap between the infrared emission end and receiving end of the first inductor 3, the first sensing chip 9 separates the first inductor 3
Infrared emission end and receiving end between signal, receive signal interruption, control centre receives interrupt signal, and suction nozzle is learnt in expression
20 return to origin, the downward movement of the continuation of control centre's stopping first motor 14, conversely, the first sensing chip 9 does not reach first
Gap between the infrared emission end of inductor 3 and receiving end, control centre do not receive interrupt signal, indicate that suction nozzle 20 does not return
To origin, control centre's instruction first motor 14 continues to move downward；The top of main support 1 is equipped with the second inductor 4, motor
The top of mounting plate 10 is equipped with corresponding second sensing chip 11, and the second sensing chip 11 can pass through the infrared hair of the second inductor 4
The gap between end and receiving end is penetrated, purposes is for perceiving whether vertical power device and suction nozzle 20 are in upper limit
Set, when the second sensing chip 11 reach the second inductor 4 infrared emission end and receiving end between gap, the second sensing chip 11 every
Signal between the infrared emission end and receiving end of disconnected second inductor 4, receives signal interruption, and control centre receives interruption letter
Number, expression learns that suction nozzle 20 reaches upper limit position, and control centre stops the movement of first motor 14 continued up, conversely, the
Two sensing chips 11 do not reach the gap between the infrared emission end and receiving end of the second inductor 4, during control centre does not receive
Break signal indicates that suction nozzle 20 does not reach upper limit position, and control centre's control first motor 14 continues up.
The three of the preferred embodiment of the utility model: vertical power device is equipped with pulling apparatus, and pulling apparatus includes tension spring
7, the upper end of the first fixed pin 6 and the second fixed pin 8, tension spring 7 connects the first fixed pin 6, and the first fixed pin 6 is fixed on main support
On 1, the lower end of tension spring 7 connects the second fixed pin 8, and the second fixed pin 8 is fixed in vertical power device, for example, being installed in perpendicular
On the motor mounting plate 10 of straight power device.The setting of pulling apparatus, it is therefore an objective to so that motor mounting plate 10 is always by one
Upward pulling force reduces the unnecessary stroke of suction nozzle 20 so that suction nozzle 20 is maintained between origin position and upper limit position,
Crawl material, correction is rapidly completed, mounts this series of actions, improves efficiency.
Above embodiments are not limited to the technical solution of the embodiment itself, can be incorporated between embodiment new
Embodiment.Above embodiments are only to illustrate the technical solution of the utility model and are not intended to limit it, all without departing from this
Any modification of utility model spirit and scope or equivalent replacement should all cover the range in technical solutions of the utility model
It is interior.
Claims (6)
1. a kind of novel material nozzle unit, which is characterized in that including main support (1), vertical power device, guide rail (2), band
Suction nozzle (20) device of suction nozzle motor (17) vertically installs the sliding rail portion of guide rail (2), vertical power on the main support (1)
Device is mounted on the slide section of guide rail (2), and vertical power device can be in the sliding rail portion of guide rail (2) with the slide section of guide rail (2)
Do upper and lower sliding；Suction nozzle (20) device is mounted in vertical power device, and vertical power device can drive suction nozzle (20) to fill
It sets and moves up and down, suction nozzle motor (17) can drive suction nozzle (20) device to make rotating motion in the horizontal direction.
2. the novel material nozzle unit of one kind according to claim 1, which is characterized in that the vertical power device packet
Motor mounting plate (10), first motor (14), first motor mounting base (13), gear (12) and rack gear (5) are included, rack gear (5) is perpendicular
It directly being mounted on motor mounting plate (10), the shell of first motor (14) is fixed on first motor mounting base (13) and installs,
First motor mounting base (13) is mounted on motor mounting plate (10), and gear (12) are installed in the rotor front end of first motor (14),
Gear (12) and rack gear (5) cooperate, for driving vertical power device to do upper and lower sliding with guide rail (2).
3. the novel material nozzle unit of one kind according to claim 2, which is characterized in that the suction nozzle motor (17)
Shell is mounted on motor mounting plate (10), the rotor of suction nozzle motor (17) downward, the rotor of suction nozzle motor (17) it is hollow and
Front end is communicated with suction nozzle buffer connector (21), and suction nozzle buffer connector (21) is removably connected to suction nozzle (20).
4. the novel material nozzle unit of one kind according to claim 3, which is characterized in that the suction nozzle motor (17)
The rear end of rotor is communicated with rotary pneumatic joint (15) by suction nozzle sensing chip (19)；Motor mounting plate (10) incudes equipped with suction nozzle
Device bracket (18) is equipped with suction nozzle inductor (16) in suction nozzle inductor support (18)；Suction nozzle sensing chip (19) is equipped with notch, inhales
Mouth sensing chip (19) is horizontally placed at the infrared emission end of suction nozzle inductor (16) and the centre of receiving end.
5. the novel material nozzle unit of one kind according to claim 2, which is characterized in that under the main support (1)
Side is equipped with the first inductor (3), and the lower section of motor mounting plate (10) is equipped with corresponding first sensing chip (9), the first sensing chip (9)
The gap between the infrared emission end and receiving end of the first inductor (3) can be passed through；The top of main support (1) is equipped with the second sense
It answers device (4), the top of motor mounting plate (10) is equipped with corresponding second sensing chip (11), and the second sensing chip (11) can be by the
Gap between the infrared emission end and receiving end of two inductors (4).
6. the novel material nozzle unit of -5 any described one kind according to claim 1, which is characterized in that the vertical power
Device is equipped with pulling apparatus, and pulling apparatus includes tension spring (7), the first fixed pin (6) and the second fixed pin (8), tension spring (7) it is upper
End connection the first fixed pin (6), the first fixed pin (6) are fixed on main support (1), and the lower end connection second of tension spring (7) is fixed
It sells (8), the second fixed pin (8) is fixed in vertical power device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821673880.9U CN209546231U (en) | 2018-10-16 | 2018-10-16 | A kind of novel material nozzle unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821673880.9U CN209546231U (en) | 2018-10-16 | 2018-10-16 | A kind of novel material nozzle unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209546231U true CN209546231U (en) | 2019-10-25 |
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ID=68245826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821673880.9U Active CN209546231U (en) | 2018-10-16 | 2018-10-16 | A kind of novel material nozzle unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN209546231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109275331A (en) * | 2018-10-16 | 2019-01-25 | 珠海市广浩捷精密机械有限公司 | A kind of novel material nozzle unit |
-
2018
- 2018-10-16 CN CN201821673880.9U patent/CN209546231U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109275331A (en) * | 2018-10-16 | 2019-01-25 | 珠海市广浩捷精密机械有限公司 | A kind of novel material nozzle unit |
| CN109275331B (en) * | 2018-10-16 | 2024-02-23 | 珠海广浩捷科技股份有限公司 | Novel material suction nozzle device |
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| GR01 | Patent grant | ||
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Address after: 519090 the second floor of the first phase factory building and administrative office building, No.8, Chuangye East Road, Shuanglin, LIANGANG Industrial Zone, Jinwan District, Zhuhai City, Guangdong Province Patentee after: Zhuhai guanghaojie Technology Co., Ltd Address before: The 519090 Bay area Guangdong province Zhuhai City Shuanglin area port Industrial Zone No. eight East Road of entrepreneurship Patentee before: ZHUHAI CITY GUANGHAOJIE PRECISION MACHINERY CO., LTD. |