CN208195872U - A kind of tin remover of chip - Google Patents
A kind of tin remover of chip Download PDFInfo
- Publication number
- CN208195872U CN208195872U CN201820734246.5U CN201820734246U CN208195872U CN 208195872 U CN208195872 U CN 208195872U CN 201820734246 U CN201820734246 U CN 201820734246U CN 208195872 U CN208195872 U CN 208195872U
- Authority
- CN
- China
- Prior art keywords
- support plate
- tin
- chip
- pedestal
- stripping liquid
- 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.)
- Expired - Fee Related
Links
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model provides a kind of tin remover of chip, including device noumenon, described device ontology includes pedestal, the side of the pedestal is equipped with tin stripping liquid case, the tin stripping liquid case is upper end opening structure, the side wall of the tin stripping liquid case is connected with the side wall of the pedestal, the top of the pedestal it is placed in the middle be equipped with waste liquid pool, the utility model chip support plate is fixed on absorptive table, vacuum pump in absorptive table firmly adsorbs the chip in chip support plate, first rotating electric machine and the second rotating electric machine cooperating, overturn absorptive table and chip support plate downward, first straight line motor and second straight line motor put down absorptive table and chip support plate, so that sprinkler head of the chip support plate in waste liquid pool, water pump extracts the tin stripping liquid in tin stripping liquid case, tin stripping liquid is sprayed through sprinkler head, to utilize the scolding tin on tin stripping liquid removal chip, and it gives up Tin stripping liquid is fallen into waste liquid pool, and the scolding tin amount of losing is few, and the rate of recovery is high, can be carried out to bulk quantity of chips except tin, except tin is high-efficient.
Description
Technical field
The utility model relates to repair chip equipment technical field, in particular to a kind of tin remover of chip.
Background technique
In surface mounting technology (SMT) process of manufacture, because printing the factors such as bad, patch is bad, lead to chip
Welding defect occurs, and each factory of the phenomenon is generally existing.It is substantially central processing unit that welded ball array, which encapsulates (BGA) class chip,
(CPU), the valuable chip such as flash memory (Flash), power management, it is price tens, several hundred or even thousands of, it is electronic product electricity
It is indispensable on the plate of road.Due to expensive, bad chip caused by welding reason, it is necessary to carry out reprocessing reuse.In BGA core
Piece is reprocessed in reuse, is needed scolding tin removal original on chip.There are various tin remover devices on the market at present, it is typically sharp
Melt the scolding tin on chip with high temperature, is then blown down the scolding tin of thawing from chip with air knife.However, due to the wind of air knife
Power is larger, and the scolding tin blown down is different surely to be blown in scheduled recyclable device, thus the recovering effect that will cause scolding tin is paid no attention to
Think, leads to a degree of waste of scolding tin.These tin remover devices are only capable of handling a small amount of chip simultaneously simultaneously, and efficiency need to be mentioned
It is high.
Utility model content
(1) the technical issues of solving
To solve the above-mentioned problems, the utility model provides a kind of tin remover of chip, and chip support plate is fixed on absorptive table
On, the vacuum pump in absorptive table firmly adsorbs the chip in chip support plate, the first rotating electric machine and the second rotating electric machine
Cooperating overturns absorptive table and chip support plate downward, and first straight line motor and second straight line motor are by absorptive table and chip
Support plate is put down, so that sprinkler head of the chip support plate in waste liquid pool, water pump extracts the tin stripping liquid in tin stripping liquid case, tin stripping liquid warp
Sprinkler head sprays, thus using the scolding tin on tin stripping liquid removal chip, and spent solder stripper is fallen into waste liquid pool, the scolding tin amount of losing
Few, the rate of recovery is high, can carry out to bulk quantity of chips except tin, except tin is high-efficient.
(2) technical solution
A kind of tin remover of chip, including device noumenon, described device ontology include pedestal, and the side of the pedestal, which is equipped with, moves back
Tin liquor case, the tin stripping liquid case are upper end opening structure, and the side wall of the tin stripping liquid case is connected with the side wall of the pedestal, institute
State pedestal top it is placed in the middle be equipped with waste liquid pool, the waste liquid pool is upper end opening structure, and the bottom of the waste liquid pool is placed in the middle
Equipped with sprinkler head, the pedestal is equipped with hollow cavity, and the bottom inside of the pedestal is equipped with water pump, and the water pump includes suction hose
And outlet pipe, one end of the suction hose are connected with the water pump, the other end of the suction hose runs through the side of the pedestal
The tin stripping liquid case is simultaneously protruded into the bottom of wall and the tin stripping liquid case, and one end of the outlet pipe is connected with the water pump, institute
The other end of outlet pipe is stated through the top of the pedestal and the bottom of the waste liquid pool and is connected with the sprinkler head, it is described
The bottom inside of pedestal is additionally provided with control module, and the inner sidewall of the tin stripping liquid case is equipped with infrared sensor pair, described infrared
To including infrared emission sensor and infrared receiver sensor, the infrared emission sensor and the infrared receiver pass sensor
The opposite inner sidewall lower part positioned at the tin stripping liquid case of sensor, the bottom of the pedestal are additionally provided with backboard, and the backboard is located at
The rear of the waste liquid pool, the bottom of the backboard are connected with the pedestal, and the top of the backboard is equipped with top plate, the top
The projected area of plate coincides with the pedestal, and the two sides of the bottom of the top plate are respectively equipped with first straight line motor and second straight line
Motor, the end of the first telescopic rod of the first straight line motor are equipped with the first support plate, and the second of the second straight line motor
The end of telescopic rod is equipped with the second support plate, and absorptive table is equipped between first support plate and second support plate, described
Absorptive table is cavity structure, and the absorptive table includes shell, and the side of the shell passes through the first driven voller and described first
Fagging is connected, and one end of first driven voller connects a side of the shell, the other end of first driven voller
Through first support plate and stretch out outside first support plate, the other side of the shell by the second driven voller with it is described
Second support plate is connected, and one end of second driven voller connects another side of the shell, second driven voller
The other end through second support plate and stretching out outside second support plate, the outside of first support plate is equipped with first
Rotating electric machine, first rotating electric machine are located at the top of first driven voller, the first rotation of first rotating electric machine
The first tightening belt is equipped between axis and first driven voller, the outside of second support plate is equipped with the second rotating electric machine,
Second rotating electric machine is located at the top of second driven voller, the second rotary shaft of second rotating electric machine and described the
The second tightening belt is equipped between two driven vollers, if the bottom inside of the shell is uniformly equipped with dry vacuum air pump, the vacuum
The end of the vacuum tube of pump is equipped with vacuum chuck, and the vacuum chuck is affixed on the inside top of the shell, and the vacuum tube passes through
It wears the vacuum chuck and stretches out in the end face of the vacuum chuck, the top of the shell is equipped with several first adsorption holes, institute
It is corresponding with the vacuum chuck to state the first adsorption hole, first adsorption hole is connected with the vacuum tube, the shell
Top is monosymmetric to be equipped with several limited posts, and the upper surface of described absorptive table is equipped with chip support plate, and the chip support plate is located at institute
The surface of waste liquid pool is stated, the projected area of the chip support plate is no more than the floor space of the waste liquid pool, the chip support plate
Surface be equipped with several placing grooves, the bottom of the placing groove is equipped with the second adsorption hole, second adsorption hole and described first
Adsorption hole is corresponding and is connected, and the two sides of the chip support plate connect installation sheet, and the installation sheet is equipped with several limit holes, institute
It is corresponding with the limited post to state limit hole, the limited post is fixedly linked with the limit hole by fixture nut, the bottom
The back side of seat is equipped with power supply line, the infrared sensor to the input terminal for connecting the control module, the control module it is defeated
Outlet is separately connected the first straight line motor, the second straight line motor, first rotating electric machine, second electric rotating
Machine, the vacuum pump and the water pump, the power supply line connect external alternating current, and the external alternating current provides for described device ontology
Operating voltage.
Further, the water pump selects high-pressure mini water pump.
Further, first rotating electric machine and second rotating electric machine select RS-380SH type stepper motor.
Further, the vacuum pump selects minipump.
Further, the vacuum chuck selects soft silica gel material to be made.
Further, the installation sheet selects stainless steel material to be made.
Further, the control module selects 16 single-chip microcontroller MC95S12DJ128.
(3) beneficial effect
The utility model provides a kind of tin remover of chip, and chip support plate can be fixed by the installation sheet of two sides with absorptive table
It is connected, the mounting means of limited post and limit hole is highly convenient for the fast assembling-disassembling of chip support plate, can replace different rule as needed
The chip support plate of lattice chip meets the demand that different size chip batch removes tin, and the vacuum pump in absorptive table is in vacuum chuck
Place generates vacuum adsorption force, is firmly adsorbed in chip in placing groove by the first adsorption hole and the second adsorption hole, to make
It obtains chip not falling out in switching process, the first rotating electric machine and the second rotating electric machine synchronous working pass through first respectively
Tight belt and the second tightening belt drive the first driven voller and the rotation of the second driven voller, so that absorptive table and chip support plate be made to carry out
It overturns downward, while first straight line motor and second straight line motor liquid synchronous working, passes through the first telescopic rod and the second telescopic rod
Absorptive table and chip support plate are put down, so that sprinkler head of the chip support plate in waste liquid pool, water pump is extracted in tin stripping liquid case
Tin stripping liquid is sprayed on chip support plate through sprinkler head, so that it is big to move back tin amount, moves back tin using the scolding tin on tin stripping liquid removal chip
Speed is fast, and long-lasting use effective, spent solder stripper is fallen into waste liquid pool, can pass through diffusion dialysis-ion film electrodeposition group technology
The methods of spent solder stripper is handled, to recycle to tin, the scolding tin amount of losing is few, and the rate of recovery is high, improves except tin is imitated
Rate, and bulk quantity of chips being carried out except tin, except tin is high-efficient, infrared sensor to the tin stripping liquid amount in monitoring tin stripping liquid case,
It very easily can be added supplement from upper end opening, simple in sturcture, ingenious in design, system power dissipation is low, and detection accuracy is high,
Fast response time, stability and good reliability have good practicability and scalability, can be widely used in bulk quantity of chips
The other occasions reprocessed.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of tin remover of chip involved in the utility model.
Fig. 2 connects for the inside of a kind of pedestal of tin remover of chip, waste liquid pool and tin stripping liquid case involved in the utility model
Map interlinking.
Fig. 3 is a kind of positive structure schematic of tin remover of chip involved in the utility model.
Fig. 4 is a kind of absorptive table schematic diagram of internal structure of tin remover of chip involved in the utility model.
Fig. 5 is a kind of chip support plate schematic diagram of internal structure of tin remover of chip involved in the utility model.
Fig. 6 is a kind of System Working Principle figure of tin remover of chip involved in the utility model.
Specific embodiment
Embodiment involved in the utility model is described in further details with reference to the accompanying drawing.
In conjunction with FIG. 1 to FIG. 6, a kind of tin remover of chip, including device noumenon, device noumenon includes pedestal 1, and the one of pedestal 1
Side is equipped with tin stripping liquid case 2, and tin stripping liquid case 2 is upper end opening structure, and the side wall of tin stripping liquid case 2 is connected with the side wall of pedestal 1, bottom
The top of seat 1 it is placed in the middle be equipped with waste liquid pool 3, waste liquid pool 3 is upper end opening structure, the bottom of waste liquid pool 3 it is placed in the middle be equipped with sprinkling
First 4, pedestal 1 is equipped with hollow cavity, and the bottom inside of pedestal 1 is equipped with water pump 5, and water pump 5 includes suction hose 6 and outlet pipe 7, water suction
One end of pipe 6 is connected with water pump 5, and the other end of suction hose 6 is through the side wall of pedestal 1 and the bottom of tin stripping liquid case 2 and protrudes into
One end of tin stripping liquid case 2, outlet pipe 7 is connected with water pump 5, top and waste liquid pool 3 of the other end of outlet pipe 7 through pedestal 1
Bottom and be connected with sprinkler head 4, the bottom inside of pedestal 1 is additionally provided with control module 8, sets on the inner sidewall of tin stripping liquid case 2
There is infrared sensor to 9, infrared sensor includes infrared emission sensor and infrared receiver sensor, infrared emission sensing to 9
Device and the opposite inner sidewall lower part positioned at tin stripping liquid case 2 of infrared receiver sensor, the bottom of pedestal 1 are additionally provided with backboard 10, carry on the back
Plate 10 is located at the rear of waste liquid pool 3, and the bottom of backboard 10 is connected with pedestal 1, and the top of backboard 10 is equipped with top plate 11, top plate 11
Projected area coincide with pedestal 1, the two sides of the bottom of top plate 11 are respectively equipped with first straight line motor 12 and second straight line motor
13, the end of the first telescopic rod 14 of first straight line motor 12 is equipped with the first support plate 16, and the second of second straight line motor 13 stretches
The end of contracting bar 15 is equipped with the second support plate 17, and absorptive table 18, absorption are equipped between the first support plate 16 and the second support plate 17
Platform 18 is cavity structure, and absorptive table includes shell, and the side of shell is connected by the first driven voller 19 with the first support plate 16,
One side of one end connection shell of the first driven voller 19, the other end of the first driven voller 19 through the first support plate 16 and are stretched
Out outside the first support plate 16, the other side of shell is connected by the second driven voller 20 with the second support plate 17, the second driven voller
Another side of 20 one end connection shell, the other end of the second driven voller 20 through the second support plate 17 and stretch out second
Outside fagging 17, the outside of the first support plate 16 is equipped with the first rotating electric machine 21, and the first rotating electric machine 21 is located at the first driven voller 19
Top, between the first rotary shaft 22 and the first driven voller 19 of the first rotating electric machine 21 be equipped with the first tightening belt 23, second
The outside of support plate 17 is equipped with the second rotating electric machine 24, and the second rotating electric machine 24 is located at the top of the second driven voller 20, the second rotation
The second tightening belt 26 is equipped between the second rotary shaft 25 and the second driven voller 20 of rotating motor 24, the bottom inside of shell is uniform
If be equipped with dry vacuum air pump 27, the end of the vacuum tube 28 of vacuum pump 27 is equipped with vacuum chuck 29, and vacuum chuck 29 is affixed on shell
Inside top, vacuum tube 28 is through vacuum chuck 29 and stretches out in the end face of vacuum chuck 29, and the top of shell is equipped with several
First adsorption hole 30, the first adsorption hole 30 is corresponding with vacuum chuck 29, and the first adsorption hole 30 is connected with vacuum tube 28, shell
Top it is monosymmetric be equipped with several limited posts 31, the upper surface of absorptive table 18 is equipped with chip support plate 32, and chip support plate 32 is located at
The surface of waste liquid pool 3, the projected area of chip support plate 32 are no more than the floor space of waste liquid pool 3, and the surface of chip support plate 32 is set
There are several placing grooves 33, the bottom of placing groove 33 is equipped with the second adsorption hole 34, and the second adsorption hole 34 and the first adsorption hole 30 are opposite
It answers and is connected, the two sides of chip support plate 32 connect installation sheet 35, and installation sheet 35 is equipped with several limit holes 36, limit hole 36 and limit
Position column 31 is corresponding, and limited post 31 is fixedly linked with limit hole 36 by fixture nut 37, and the back side of pedestal 1 is equipped with power supply line,
Infrared sensor is separately connected first straight line motor 12, to the input terminals of 9 link control modules 8, the output end of control module 8
Two linear motors 13, the first rotating electric machine 21, the second rotating electric machine 24, vacuum pump 27 and water pump 5, power supply line connect external city
Electricity, external alternating current provide operating voltage for device noumenon.
By in the chip front side placing groove 33 directed downwardly for being put in chip support plate 32, pass through 32 two sides installation sheet 35 of chip support plate
On limit hole 36 be fixed on the limited post 31 of absorptive table 18, then with fixture nut 37 by limit hole 36 and limited post 31 into
Row locking, so that chip support plate 32 be made to be fixed on absorptive table 18.Pass through the fixed installation side of limit hole 36 and limited post 31
Chip support plate 32 very easily can be carried out fast assembling-disassembling, so as to replace the chip of different size chip as needed by formula
Support plate 32 meets the demand that different size chip batch remove tin.Installation sheet 35 select stainless steel material be made, have compared with
Good hardness, heat resistance and corrosion resistance easily wipes, ensure that the service life of installation sheet 35.
Power supply line is connected into external alternating current, device noumenon is made to enter working condition.Vacuum pump 27 works, and can quickly pass through
Vacuum tube 28 forms negative pressure of vacuum at the vacuum chuck 29 of end.The second adsorption hole 34 and absorption due to 33 bottom of placing groove
First adsorption hole 30 at 18 top of platform is connected, and is connected to so that the second adsorption hole 34, the first adsorption hole 30 are in vacuum tube 28
State the chip in placing groove 33 is firmly adsorbed, is avoided to also form negative pressure of vacuum in the second adsorption hole 34
Chip falls in switching process.Vacuum pump 27 selects minipump, has compact, oil-free environmental protection, low noise, exempts from
Maintenance, can operating in continuous 24 hours the advantages that.Vacuum chuck 29 select soft silica gel material be made, have excellent heat resistance,
The performances such as dielectricity and resistance to atmospheric aging, use temperature range is wide, long service life, and soft silica gel material can be tightly affixed on
The inside top of absorptive table 18, so that adsorption effect more, improves working efficiency.
Control module 8 controls the first rotating electric machine 21 and the second rotating electric machine 24 synchronous working, the first rotating electric machine 21
The rotation of first rotary shaft 22 drives the first driven voller 19 to rotate together by the first tightening belt 23, the second rotating electric machine 24
The rotation of second rotary shaft 25 drives the second driven voller 20 to rotate together, to realize absorptive table by the second tightening belt 26
18 and chip support plate 32 overturn downward.First rotating electric machine 21 and the second rotating electric machine 24 select RS-380SH type stepping
Motor, can set the step angle of driving motor, so that the speed of rotation of drive shaft is adjusted, it is very convenient.
Control module 8 controls first straight line motor 12 simultaneously and second straight line motor 13 works asynchronously, the first telescopic rod 14
Elongation synchronous with the second telescopic rod 15, absorptive table 18 and chip support plate 32 is put down, so that chip support plate 32 is in waste liquid pool 3
Sprinkler head 4.Water pump 5 works, and extracts the tin stripping liquid in tin stripping liquid case 2 by suction hose 6, is discharged from outlet pipe 7, through sprinkler head
4 are sprayed on chip support plate 32, to utilize the scolding tin on tin stripping liquid removal chip.Water pump 5 selects high-pressure mini water pump, has
Pressure superelevation, flow is big, and suction is high, and low noise has the characteristics of stable self-suction function, self-priming speed is exceedingly fast, and smooth running can
With idle running, service life is extremely long, small in size, light-weight, and performance is stablized, easy for installation.Tin stripping liquid is free of any heavy metal and poison
Evil ingredient, operating process odorlessness generate, Environmental Safety, and people and animals are without wound, and it is big to move back tin amount, moves back tin speed quickly, using holding
Long effectively, while ground will not be injured, does not influence glossiness, except tin efficiency is very high.Spent solder stripper falls into waste liquid pool 3 and is received
Collection, can be used the methods of diffusion dialysis-ion film electrodeposition group technology and handles spent solder stripper, to realize to tin
Recycling, the scolding tin amount of losing is few, and the rate of recovery is high, improves except tin efficiency, and can carry out removing tin efficiency except tin to bulk quantity of chips
It is high.
Infrared sensor manually may be used to the tin stripping liquid amount real-time monitoring in 9 pairs of tin stripping liquid casees 2 when tin stripping liquid amount deficiency
Supplement very easily is added to tin stripping liquid from the upper end opening of tin stripping liquid case 2, in order to avoid influence normally to remove tin.
Control module 8 handles 9 input signal infrared sensor, and the control first of output control signal is straight respectively
Line motor 12, second straight line motor 13, the first rotating electric machine 21, the second rotating electric machine 24, vacuum pump 27 and water pump 5 carry out work
Make.In order to simplify circuit, cost is reduced, the scalability in system later period is improved, control module 8 selects 16 single-chip microcontrollers
The EEPROM of the RAM and 2KB of MC95S12DJ128, Flash, 8KB of built-in 128KB have 5V input and driving capability,
CPU working frequency can reach 50MHz.The independent number I/O interface in 29 tunnels, 20 road bands interrupt and the digital I/O of arousal function connects
Mouthful, 10 A/D converters in 28 channels, input capture/output with 8 channels is compared, and also has 8 programmable PWM logical
Road.With 2 serial asynchronous communication interface SCI, 2 synchronous serial Peripheral Interface SPI, I2C buses and CAN functional module etc.,
Meet design requirement.
The utility model provides a kind of tin remover of chip, and chip support plate can be fixed by the installation sheet of two sides with absorptive table
It is connected, the mounting means of limited post and limit hole is highly convenient for the fast assembling-disassembling of chip support plate, can replace different rule as needed
The chip support plate of lattice chip meets the demand that different size chip batch removes tin, and the vacuum pump in absorptive table is in vacuum chuck
Place generates vacuum adsorption force, is firmly adsorbed in chip in placing groove by the first adsorption hole and the second adsorption hole, to make
It obtains chip not falling out in switching process, the first rotating electric machine and the second rotating electric machine synchronous working pass through first respectively
Tight belt and the second tightening belt drive the first driven voller and the rotation of the second driven voller, so that absorptive table and chip support plate be made to carry out
It overturns downward, while first straight line motor and second straight line motor liquid synchronous working, passes through the first telescopic rod and the second telescopic rod
Absorptive table and chip support plate are put down, so that sprinkler head of the chip support plate in waste liquid pool, water pump is extracted in tin stripping liquid case
Tin stripping liquid is sprayed on chip support plate through sprinkler head, so that it is big to move back tin amount, moves back tin using the scolding tin on tin stripping liquid removal chip
Speed is fast, and long-lasting use effective, spent solder stripper is fallen into waste liquid pool, can pass through diffusion dialysis-ion film electrodeposition group technology
The methods of spent solder stripper is handled, to recycle to tin, the scolding tin amount of losing is few, and the rate of recovery is high, improves except tin is imitated
Rate, and bulk quantity of chips being carried out except tin, except tin is high-efficient, infrared sensor to the tin stripping liquid amount in monitoring tin stripping liquid case,
It very easily can be added supplement from upper end opening, simple in sturcture, ingenious in design, system power dissipation is low, and detection accuracy is high,
Fast response time, stability and good reliability have good practicability and scalability, can be widely used in bulk quantity of chips
The other occasions reprocessed.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With novel claimed technology contents, it is all described in the claims.
Claims (7)
1. a kind of tin remover of chip, including device noumenon, it is characterised in that: described device ontology includes pedestal, the pedestal
Side is equipped with tin stripping liquid case, and the tin stripping liquid case is upper end opening structure, the side wall of the tin stripping liquid case and the side of the pedestal
Wall is connected, the top of the pedestal it is placed in the middle be equipped with waste liquid pool, the waste liquid pool is upper end opening structure, the waste liquid pool
Bottom it is placed in the middle be equipped with sprinkler head, the pedestal is equipped with hollow cavity, and the bottom inside of the pedestal is equipped with water pump, the water pump
Including suction hose and outlet pipe, one end of the suction hose is connected with the water pump, and the other end of the suction hose runs through institute
It states the side wall of pedestal and the bottom of the tin stripping liquid case and protrudes into the tin stripping liquid case, one end of the outlet pipe and the water pump
Be connected, the other end of the outlet pipe through the top of the pedestal and the bottom of the waste liquid pool and with the sprinkler head phase
Connection, the bottom inside of the pedestal are additionally provided with control module, and the inner sidewall of the tin stripping liquid case is equipped with infrared sensor pair,
The infrared sensor is to including infrared emission sensor and infrared receiver sensor, the infrared emission sensor and described red
The opposite inner sidewall lower part positioned at the tin stripping liquid case of outer receiving sensor, the bottom of the pedestal is additionally provided with backboard, described
Backboard is located at the rear of the waste liquid pool, and the bottom of the backboard is connected with the pedestal, and the top of the backboard is equipped with top
Plate, the projected area of the top plate coincide with the pedestal, and the two sides of the bottom of the top plate are respectively equipped with first straight line motor
The first support plate, the second straight line are equipped with the end of second straight line motor, the first telescopic rod of the first straight line motor
The end of second telescopic rod of motor is equipped with the second support plate, is equipped with and inhales between first support plate and second support plate
Attached, the absorptive table is cavity structure, and the absorptive table includes shell, and the side of the shell passes through the first driven voller and institute
It states the first support plate to be connected, one end of first driven voller connects a side of the shell, first driven voller
The other end through first support plate and stretching out outside first support plate, the other side of the shell is driven by second
Roller is connected with second support plate, and one end of second driven voller connects another side of the shell, and described
The other end of two driven vollers is through second support plate and stretches out outside second support plate, the outside of first support plate
Equipped with the first rotating electric machine, first rotating electric machine is located at the top of first driven voller, first rotating electric machine
The first tightening belt is equipped between first rotary shaft and first driven voller, the outside of second support plate is equipped with the second rotation
Rotating motor, second rotating electric machine are located at the top of second driven voller, the second rotary shaft of second rotating electric machine
The second tightening belt is equipped between second driven voller, if the bottom inside of the shell is uniformly equipped with dry vacuum air pump,
The end of the vacuum tube of the vacuum pump is equipped with vacuum chuck, and the vacuum chuck is affixed on the inside top of the shell, described
Vacuum tube runs through the vacuum chuck and stretches out in the end face of the vacuum chuck, and the top of the shell is equipped with several first and inhales
Attached hole, first adsorption hole is corresponding with the vacuum chuck, and first adsorption hole is connected with the vacuum tube, described
The top of shell is monosymmetric to be equipped with several limited posts, and the upper surface of described absorptive table is equipped with chip support plate, the chip support plate
Positioned at the surface of the waste liquid pool, the projected area of the chip support plate is no more than the floor space of the waste liquid pool, the core
The surface of piece support plate is equipped with several placing grooves, and the bottom of the placing groove is equipped with the second adsorption hole, second adsorption hole and institute
It is corresponding and be connected to state the first adsorption hole, the two sides of the chip support plate connect installation sheet, and the installation sheet is equipped with several limits
Position hole, the limit hole is corresponding with the limited post, and the limited post is fixedly linked with the limit hole by fixture nut,
The back side of the pedestal is equipped with power supply line, and the infrared sensor is to the input terminal for connecting the control module, the control mould
The output end of block is separately connected the first straight line motor, the second straight line motor, first rotating electric machine, described second
Rotating electric machine, the vacuum pump and the water pump, the power supply line connect external alternating current, and the external alternating current is described device sheet
Body provides operating voltage.
2. a kind of tin remover of chip according to claim 1, it is characterised in that: the water pump selects high-pressure mini water pump.
3. a kind of tin remover of chip according to claim 1, it is characterised in that: first rotating electric machine and described second
Rotating electric machine selects RS-380SH type stepper motor.
4. a kind of tin remover of chip according to claim 1, it is characterised in that: the vacuum pump selects minipump.
5. a kind of tin remover of chip according to claim 1, it is characterised in that: the vacuum chuck selects soft silica gel material
It is made.
6. a kind of tin remover of chip according to claim 1, it is characterised in that: the installation sheet selects stainless steel material system
At.
7. a kind of tin remover of chip according to claim 1, it is characterised in that: the control module selects 16 single-chip microcontrollers
MC95S12DJ128。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820734246.5U CN208195872U (en) | 2018-05-17 | 2018-05-17 | A kind of tin remover of chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820734246.5U CN208195872U (en) | 2018-05-17 | 2018-05-17 | A kind of tin remover of chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208195872U true CN208195872U (en) | 2018-12-07 |
Family
ID=64517781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820734246.5U Expired - Fee Related CN208195872U (en) | 2018-05-17 | 2018-05-17 | A kind of tin remover of chip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208195872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112872543A (en) * | 2021-01-13 | 2021-06-01 | 广州没吃贸易有限公司 | Intelligent-manufactured mobile phone communication antenna welding self-positioning device |
-
2018
- 2018-05-17 CN CN201820734246.5U patent/CN208195872U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112872543A (en) * | 2021-01-13 | 2021-06-01 | 广州没吃贸易有限公司 | Intelligent-manufactured mobile phone communication antenna welding self-positioning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106391624A (en) | Self-induction solar photovoltaic dust removing system | |
| CN208195872U (en) | A kind of tin remover of chip | |
| CN108400107A (en) | A kind of convertible chip batch positioning device | |
| CN108380996A (en) | A kind of tin remover of chip | |
| CN205119285U (en) | Intelligent air purifier | |
| CN207399721U (en) | A kind of electrical cabinet intelligent protection system | |
| CN112255459B (en) | Detection apparatus for new energy automobile DC-DC converter | |
| CN205419193U (en) | Printing paper material collecting device of band elimination dirt | |
| CN218122169U (en) | Novel digital integrated circuit fault detection system | |
| CN214849873U (en) | Block terminal with dampproofing structure | |
| CN208189559U (en) | A kind of convertible chip batch positioning device | |
| CN115303618A (en) | Clinical laboratory is with automatic sign indicating number material coding machine of test tube | |
| CN213937753U (en) | Energy-saving air conditioner frequency converter | |
| CN209689124U (en) | A kind of subway station oxygen supply ventilation equipment | |
| CN113669580A (en) | Monitoring equipment based on artificial intelligence | |
| CN208299924U (en) | A kind of electronic bill-board monitoring system | |
| CN207559937U (en) | A kind of cleaner for solar panel | |
| CN2658635Y (en) | Controller of scavenger fan | |
| CN209391860U (en) | A kind of round-the-clock photovoltaic solar cell panels sweeping robot | |
| CN215903330U (en) | Dust extraction and aircraft paint removal dust-free polisher | |
| CN220678828U (en) | Dust collector is used in protection film production | |
| CN211160283U (en) | Building environmental protection dust collecting equipment | |
| CN208112077U (en) | A kind of substation's O&M intelligence clearing apparatus | |
| CN211652834U (en) | Water body monitoring device based on fire balloon | |
| CN216721888U (en) | Equipment box for weak current installation capable of adjusting internal temperature |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20190517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |