CN220836375U - Automatic dispensing machine for flip chip packaging - Google Patents
Automatic dispensing machine for flip chip packaging Download PDFInfo
- Publication number
- CN220836375U CN220836375U CN202322587768.0U CN202322587768U CN220836375U CN 220836375 U CN220836375 U CN 220836375U CN 202322587768 U CN202322587768 U CN 202322587768U CN 220836375 U CN220836375 U CN 220836375U
- Authority
- CN
- China
- Prior art keywords
- infrared sensor
- moving mechanism
- flip chip
- horizontal
- vertical axis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 80
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 8
- 210000001503 joint Anatomy 0.000 claims abstract description 4
- 230000006698 induction Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 239000003292 glue Substances 0.000 description 69
- 230000009286 beneficial effect Effects 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model provides a flip chip packaging automatic dispensing machine, and belongs to the technical field of dispensing machines. This kind of flip chip packaging is from moving point gum machine, including base and control system, the frame is installed on the top of base, the top of frame is equipped with horizontal vertical axis moving mechanism, one side of horizontal vertical axis moving mechanism is equipped with the point gum device, the inside of point gum device is equipped with pressure device, just pressure device with constitute electric signal connection between the control system, the point gum device includes gluey bucket, gum needle and pneumatic valve interface, the bottom installation gum needle of gluing the bucket, the top of gluing the bucket sets up the pneumatic valve interface, the pneumatic valve interface with pressure device's output butt joint, pressure device installs one side of gluing the bucket, control system includes PLC end and PC end, the PLC end has horizontal vertical axis moving mechanism, point gum device, CCD camera and induction system through pencil electric connection respectively.
Description
Technical Field
The utility model relates to the technical field of dispensing machines, in particular to a flip chip packaging dispensing machine.
Background
The current dispensing equipment for flip chip packaging is generally divided into manual or semi-automatic dispensing and automatic dispensing machines, wherein the dispensing speed, the dispensing path, the needle height, the distance between the needle and a chip and the like of a manual dispensing mode can be controlled only by manual grasping, the dispensing quality mainly depends on the proficiency of an operator, and the semi-automatic dispensing mode can be used for setting the dispensing path, but the substrate is usually positioned and identified by a jig, and the jig is easy to damage after being positioned for many times.
The existing flip chip packaging automatic dispensing machine is higher in intelligent degree, but some automatic dispensing machines realize dispensing through continuously loading positive air pressure, but in the working process, after the dispensing of a glue needle is stopped, glue is always remained on the glue needle, when the needle moves left and right along with an X axis and moves up and down along a Z axis, a glue dripping phenomenon is easy to occur due to inertia effect at the moment of moving pause, the defect can cause a glue point at the starting or ending position of dispensing to be larger, so that the glue loss is larger, the glue dispensing machine is not suitable for products with high requirements on glue overflowing area limitation, certain risks can exist on certain precise devices, the product yield is reduced, on the other hand, when the glue is insufficient, the whole glue dispensing device is usually required to be removed and then glue is required to be replenished, and the position of the glue needle is required to be fixed again after glue is replenished, so that the working efficiency is influenced.
Therefore, we improve this and put forward a flip chip packaging automatic dispensing machine.
Disclosure of utility model
In order to make up for the defects, the utility model provides an automatic dispensing machine for flip chip packaging.
The utility model is realized in the following way:
The utility model provides a flip chip packaging automatic dispensing machine, includes base and control system, the frame is installed on the top of base, the top of frame is equipped with horizontal vertical axis moving mechanism, one side of horizontal vertical axis moving mechanism is equipped with the point gum device, the inside of point gum device is equipped with pressure device, just pressure device with constitute electric signal connection between the control system, the point gum device includes gluey bucket, gum needle and pneumatic valve interface, the bottom installation gum needle of gluing the bucket, the top of gluing the bucket sets up pneumatic valve interface, pneumatic valve interface with pressure device's output butt joint, pressure device installs one side of gluing the bucket, control system includes PLC end and PC end, the PLC end has horizontal vertical axis moving mechanism, point gum device, CCD camera and induction system through pencil electric connection respectively, PLC end and PC end constitute communication connection each other.
Further, the horizontal and vertical shaft moving mechanism comprises a horizontal shaft transverse frame and a vertical shaft lifting mechanism, a first moving mechanism is arranged on one side of the horizontal shaft transverse frame, a second moving mechanism is arranged on one side of the first moving mechanism, and the second moving mechanism is connected with one side of the vertical shaft lifting mechanism.
The lifting mechanism has the beneficial effects that the lifting mechanism can realize stable lifting movement conveniently through the cooperation of the first movable mechanism and the second movable mechanism.
Further, the first movable mechanism comprises a movable plate and a sliding groove, one side of the movable plate is provided with the sliding groove, the second movable mechanism comprises a precise sliding rail and an assembly plate, the precise sliding rail is slidably connected in the sliding groove, one side of the precise sliding rail is connected with the assembly plate, and the adhesive dispensing device is arranged on one side of the assembly plate.
The glue dispensing machine has the beneficial effects that the glue dispensing device keeps moving on the same vertical surface through the sliding connection of the precise sliding rail and the movable plate, so that the glue discharging movement stability of the glue dispensing machine is improved.
Further, a CCD camera is arranged on one side of the second movable mechanism, and a lens of the CCD camera is vertically downward.
The technical scheme has the advantages that the CCD camera is used for shooting a product and processing information, the processed information is sent to the control system, and then the control system moves to the corresponding position for dispensing.
Further, a plurality of sensing mechanisms are arranged on one side of the outer wall of the horizontal shaft moving mechanism, the sensing mechanisms respectively comprise a first infrared sensor, a second infrared sensor and an origin position sensor, the first infrared sensor, the second infrared sensor and the origin position sensor are respectively connected with the PLC end through electric signals, and sensing pieces matched with the first infrared sensor and the second infrared sensor are arranged on the first moving mechanism.
The glue dispensing device has the beneficial effects that the glue dispensing device is convenient to control the glue needle to perform glue dispensing action at the designated position through the cooperation of the first infrared sensor, the second infrared sensor and the sensing piece.
Further, the first infrared sensor and the second infrared sensor are respectively located at two side corners of the horizontal-vertical shaft moving mechanism, and the origin position sensor is arranged between the first infrared sensor and the second infrared sensor and is close to the first infrared sensor.
The automatic resetting device has the beneficial effects that the self-resetting function of the rubber needle is realized conveniently through the position relation among the first infrared sensor, the second infrared sensor and the origin position sensor.
Further, a measuring instrument is arranged on one side of the dispensing device, and the measuring instrument is electrically connected with the control system through a wire.
The glue needle detecting device has the beneficial effects that the glue needle detecting device is convenient to detect the movable position of the glue needle in real time through the installation and the use of the measuring instrument.
Further, three-color warning lamps are arranged at the corners of the top end of the base.
The three-color warning lamp has the beneficial effects that the three-color warning lamp can be used for reminding when the equipment is abnormal.
The beneficial effects of the utility model are as follows: through setting up pressure device at the glue bucket, pressure device can loading malleation and negative pressure to control out glue and stop gluey, and cooperate with horizontal and vertical axle moving mechanism, at the moment that horizontal and vertical axle moving mechanism from moving to stopping suddenly, will be to the inside malleation of glue bucket for negative pressure immediately, thereby make at the point in the moment that glue device from moving to stopping, can produce negative pressure in the glue bucket, and make glue at the gum needle mouth place can suck back certain height because of the negative pressure effect in the moment, thereby prevent that glue dispensing device from producing the problem of glue in the stopping point in the twinkling of an eye, simultaneously, through the installation use of induction mechanism, make the point of glue device control of horizontal and vertical axle moving mechanism after surpassing a certain limit glue device automatic stop, prevent the problem such as abnormal point glue, and through separately setting up glue bucket and gum needle, and glue bucket detachably fixes, make things convenient for glue bucket to change.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of an automatic dispensing machine for flip chip packaging provided by the utility model;
FIG. 2 is a schematic diagram of a flip chip package automatic dispensing machine according to the present utility model;
FIG. 3 is a partially developed schematic view of an automatic dispensing machine for flip chip packaging according to the present utility model;
fig. 4 is a block diagram of a control system of a flip chip packaging automatic dispensing machine provided by the utility model.
In the figure: 100. a base; 200. a frame; 300. a horizontal-vertical axis moving mechanism; 3001. a transverse shaft cross frame; 3002. a vertical shaft lifting mechanism; 400. a first movable mechanism; 4001. a movable plate; 4002. a chute; 500. a second movable mechanism; 5001. a precision slide rail; 5002. an assembly plate; 600. a dispensing device; 6001. a glue barrel; 6002. a rubber needle; 6003. an air pressure valve interface; 700. a measuring instrument; 800. a CCD camera; 900. an induction mechanism; 9001. a first infrared sensor; 9002. a second infrared sensor; 9003. an origin position sensor; 1000. three-color warning lamps; 101. a PLC end; 102. and a PC terminal.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a flip chip packaging automatic dispensing machine, including base 100 and control system, frame 200 is installed on the top of base 100, the top of frame 200 is equipped with horizontal vertical axis moving mechanism 300, one side of horizontal vertical axis moving mechanism 300 is equipped with adhesive deposite device 600, the inside of adhesive deposite device 600 is equipped with pressure device, and constitute electric signal connection between pressure device and the control system, adhesive deposite device 600 includes glue barrel 6001, glue needle 6002 and pneumatic valve interface 6003, glue needle 6002 is installed to the bottom of glue barrel 6001, the top of glue barrel 6001 sets up pneumatic valve interface 6003, pneumatic valve interface 6003 is in butt joint with pressure device's output, pressure device installs in one side of glue barrel 6001, control system includes PLC end 101 and PC end 102, PLC end 101 has horizontal vertical axis moving mechanism 300 through pencil electric connection respectively, adhesive deposite device 600, CCD camera 800 and sensing mechanism 900, PLC end 101 constitutes communication connection with PC end 102 each other.
Example two
Referring to fig. 1-4, as an embodiment of the present utility model, further, the horizontal-vertical axis moving mechanism 300 includes a horizontal axis horizontal frame 3001 and a vertical axis lifting mechanism 3002, a first moving mechanism 400 is disposed on one side of the horizontal axis horizontal frame 3001, a second moving mechanism 500 is disposed on one side of the first moving mechanism 400, the second moving mechanism 500 is connected to one side of the vertical axis lifting mechanism 3002, the lifting mechanism 3002 is convenient to realize stable lifting movement through cooperation of the first moving mechanism 400 and the second moving mechanism 500, the first moving mechanism 400 includes a moving plate 4001 and a sliding groove 4002, one side of the moving plate 4001 is provided with the sliding groove 4002, the second moving mechanism 500 includes a precise sliding rail 5001 and a mounting plate 5002, the precise sliding rail 5001 is slidably connected to the inside the sliding groove 4002, one side of the precise sliding rail 5001 is connected to the mounting plate 5002, the dispensing device 600 is mounted on one side of the mounting plate 5002, the dispensing device 600 is kept on the same vertical plane for movement through sliding connection of the precise sliding rail 5001 and the moving plate 4001, the dispensing device is improved in stability, the dispensing device is provided with a corresponding camera system for controlling the position of the CCD to be moved to the corresponding camera system 800, and the CCD system is controlled to take a photograph of information from the camera system to the camera system 800.
Example III
Referring to fig. 1-4, as an embodiment of the present utility model, further, a plurality of sensing mechanisms 900 are disposed on one side of the outer wall of the horizontal and vertical axis moving mechanism 300, the plurality of sensing mechanisms 900 respectively include a first infrared sensor 9001, a second infrared sensor 9002 and an origin position sensor 9003, the first infrared sensor 9001, the second infrared sensor 9002 and the origin position sensor 9003 are respectively connected with the PLC terminal 101 to form an electrical signal, an sensing sheet matched with the first infrared sensor 9001 and the second infrared sensor 9002 is disposed on the first movable mechanism 400, the first infrared sensor 9001, the second infrared sensor 9002 and the sensing sheet are used in a matched manner, so that a glue dispensing operation is conveniently performed on a designated position by controlling the glue needle 6002, the first infrared sensor 9001 and the second infrared sensor 9002 are respectively located at two side corners of the horizontal and vertical axis moving mechanism 300, the origin position sensor 9003 is disposed between the first infrared sensor 9001 and the second infrared sensor 9002, the origin position sensor 9003 is close to the first infrared sensor 9001, the first infrared sensor 9002 and the second infrared sensor 9002 are disposed between the first infrared sensor 9001 and the second infrared sensor 9002, and the three-color position sensor 9002 is conveniently mounted on the three-color measuring instrument base station, and the three-color measuring instrument is conveniently mounted on the three-dimensional measuring instrument 600, and the three-dimensional measuring instrument is capable of being mounted on the three-dimensional measuring instrument base station.
Specifically, the working principle of the flip chip packaging automatic dispensing machine is as follows: when the automatic glue dispenser is used, the total reset is carried out on the glue dispenser, in the total reset process, the first movable mechanism 400 is driven by the horizontal and vertical shaft moving mechanism 300 to move to the front of the first infrared sensor 9001, then passes through the origin position sensor 9003, and stops moving when the origin position sensor 9003 senses the sensing piece; the horizontal-vertical axis moving mechanism 300 is located at a starting position of a glue dispensing point, the glue dispenser enters a to-be-operated state, glue dispensing is completed through the cooperation of the PC end 102 and the PLC end 101, the image capturing of glue dispensing is completed through the cooperation of the CCD camera 800, the target recognition of a substrate of a product to be dispensed is completed, substrate appearance parameters, glue coating detection, glue dispensing path setting and air pressure value setting are set through the PC end 102, after all glue dispensing parameter setting is completed, glue dispensing operation starts, wherein a pressurizing device is arranged on a glue barrel 6001, the pressurizing device can load positive pressure and negative pressure so as to control glue dispensing and stop, and is matched with the horizontal-vertical axis moving mechanism 300, the internal positive pressure of the glue barrel 6001 is immediately switched to negative pressure at the moment that the horizontal-vertical axis moving mechanism 300 moves to suddenly stop, so that negative pressure is generated in the glue dispensing barrel 6001 at the moment that the glue dispensing device 600 moves to stop, glue at the mouth of a glue needle 6002 can be sucked back at a certain height due to the action of negative pressure at the moment, the glue dispensing device 600 is prevented from generating a problem of sensing glue dispensing at the moment at the stop point moment, and the glue dispensing position is prevented from being beyond the automatic stop range of the control device 600 after the horizontal-vertical axis moving mechanism is installed, and the glue dispensing device 600 is controlled to be prevented from being used, and the problem is prevented from being beyond the automatic stop position of the glue dispensing device 600.
It should be noted that, specific model specifications of the horizontal and vertical axis moving mechanism 300, the measuring instrument 700, the CCD camera 800, the first infrared sensor 9001, the second infrared sensor 9002, the origin position sensor 9003, and the three-color warning lamp 100 need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculating method adopts the prior art in the field, so that detailed descriptions thereof are omitted.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The utility model provides a flip chip packaging automatic dispensing machine, its characterized in that, includes base (100) and control system, frame (200) are installed on the top of base (100), the top of frame (200) is equipped with horizontal vertical axis mobile mechanism (300), one side of horizontal vertical axis mobile mechanism (300) is equipped with dispensing device (600), the inside of dispensing device (600) is equipped with pressurizing device, just pressurizing device with constitute electric signal connection between the control system, dispensing device (600) include gluey bucket (6001), gluey needle (6002) and pneumatic valve interface (6003), gluey needle (6002) are installed to the bottom of bucket (6001), the top of gluing bucket (6001) sets up pneumatic valve interface (6003), pneumatic valve interface (6003) with pressurizing device's output butt joint, pressurizing device installs one side of gluing bucket (6001), control system includes PLC end (101) and PC end (102), PLC end (101) are connected with electric connection through electric connection respectively with electric connection CCD mobile mechanism (600), camera (600) and horizontal wire harness (900) and PC end.
2. The flip chip packaging automatic dispensing machine according to claim 1, wherein the horizontal and vertical axis moving mechanism (300) comprises a horizontal axis transverse frame (3001) and a vertical axis lifting mechanism (3002), a first moving mechanism (400) is arranged on one side of the horizontal axis transverse frame (3001), a second moving mechanism (500) is arranged on one side of the first moving mechanism (400), and the second moving mechanism (500) is connected with one side of the vertical axis lifting mechanism (3002).
3. The flip chip packaging automatic dispensing machine according to claim 2, wherein the first movable mechanism (400) comprises a movable plate (4001) and a chute (4002), one side of the movable plate (4001) is provided with the chute (4002), the second movable mechanism (500) comprises a precise sliding rail (5001) and a mounting plate (5002), the precise sliding rail (5001) is slidably connected in the chute (4002), one side of the precise sliding rail (5001) is connected with the mounting plate (5002), and the dispensing device (600) is mounted on one side of the mounting plate (5002).
4. A flip chip packaging automatic dispensing machine according to claim 3, wherein one side of the second movable mechanism (500) is provided with a CCD camera (800), and a lens of the CCD camera (800) is vertically downward.
5. The flip chip packaging automatic dispensing machine according to claim 4, wherein a plurality of sensing mechanisms (900) are arranged on one side of the outer wall of the horizontal and vertical shaft moving mechanism (300), the sensing mechanisms (900) respectively comprise a first infrared sensor (9001), a second infrared sensor (9002) and an origin position sensor (9003), the first infrared sensor (9001), the second infrared sensor (9002) and the origin position sensor (9003) are respectively in electrical signal connection with the PLC end (101), and sensing pieces matched with the first infrared sensor (9001) and the second infrared sensor (9002) are arranged on the first moving mechanism (400).
6. The flip chip packaged automatic dispensing machine according to claim 5, wherein the first infrared sensor (9001) and the second infrared sensor (9002) are respectively located at two side corners of the horizontal-vertical axis moving mechanism (300), and the origin position sensor (9003) is disposed between the first infrared sensor (9001) and the second infrared sensor (9002) and is close to the first infrared sensor (9001).
7. The flip chip packaging automatic dispensing machine according to claim 1, wherein a measuring instrument (700) is arranged on one side of the dispensing device (600), and the measuring instrument (700) is electrically connected with the control system through a wire.
8. The flip chip packaged automatic dispensing machine of claim 1, wherein a three-color warning lamp (1000) is mounted at a top corner of the base (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322587768.0U CN220836375U (en) | 2023-09-22 | 2023-09-22 | Automatic dispensing machine for flip chip packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322587768.0U CN220836375U (en) | 2023-09-22 | 2023-09-22 | Automatic dispensing machine for flip chip packaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220836375U true CN220836375U (en) | 2024-04-26 |
Family
ID=90784371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322587768.0U Active CN220836375U (en) | 2023-09-22 | 2023-09-22 | Automatic dispensing machine for flip chip packaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220836375U (en) |
-
2023
- 2023-09-22 CN CN202322587768.0U patent/CN220836375U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103501085B (en) | Mobile phone motor automatic assembly production line | |
| CN207563187U (en) | A kind of dispenser for photoelectric device | |
| CN218067676U (en) | Lithium battery seal nail welding quality detection device | |
| CN107655897A (en) | Automatic detection device is seen in a kind of product | |
| CN107449783B (en) | Visual inspection device for glue point of carton paper of carton packaging machine | |
| CN210505514U (en) | Automatic following type filling mechanism | |
| CN103817052A (en) | Fully-automatic LED phosphor coating apparatus and control method thereof | |
| CN109701812A (en) | A kind of dispenser and the adhesive dispensing method applied to print cartridge | |
| CN204758899U (en) | Lens intelligent recognition assembles equipment | |
| CN218766583U (en) | Product detection device based on machine vision | |
| CN220836375U (en) | Automatic dispensing machine for flip chip packaging | |
| CN109765483A (en) | A kind of two-way VCM motor test equipment and test method | |
| CN205520352U (en) | Full automatization motormeter index cap head suppression system | |
| CN111376531A (en) | Bag making machine positioning system and cutting method based on machine vision | |
| CN208571639U (en) | Mobile power source mechanized production system | |
| CN208272336U (en) | A kind of automatic needle inserting machine of automatic collection defective products | |
| CN203883031U (en) | Fully-automatic brush coating and piece arranging test all-in-one machine of solar plates | |
| CN113275760B (en) | Precision cutting laser machine based on CCD industrial vision | |
| CN215507539U (en) | Dispensing equipment | |
| CN210357832U (en) | Novel high-efficient point gum machine of TV shell | |
| CN206268768U (en) | A kind of bearing automatic refuelling machine | |
| CN113663940A (en) | High-speed bottle cap removing device based on gas distribution plate | |
| CN208613960U (en) | A kind of device for demarcating tin wave height | |
| CN217242650U (en) | Cigarette missing end flip-chip online detection system | |
| CN210513030U (en) | Detection apparatus for coplanarity of components and parts pin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |