CN111426867A - Computer keyboard microchip detection equipment - Google Patents
Computer keyboard microchip detection equipment Download PDFInfo
- Publication number
- CN111426867A CN111426867A CN202010202840.1A CN202010202840A CN111426867A CN 111426867 A CN111426867 A CN 111426867A CN 202010202840 A CN202010202840 A CN 202010202840A CN 111426867 A CN111426867 A CN 111426867A
- Authority
- CN
- China
- Prior art keywords
- microchip
- capsule
- computer keyboard
- sliding
- liquid flow
- 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.)
- Withdrawn
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/0092—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring current only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The invention relates to the technical field of keyboard manufacturing and inspection, and discloses computer keyboard microchip detection equipment which comprises a sliding groove, wherein a lifting rod is connected to the sliding groove in a sliding mode, a push plate is fixedly connected to the lower end of the lifting rod, a sliding rail is arranged on the surface of the push plate, a support frame is connected to the surface of the sliding rail in a sliding mode, an elastic rod is movably connected to the interior of the support frame, a detection shell is fixedly connected to the bottom of the support frame, a capsule storage is movably connected to the interior of the detection shell, a pressing plate is movably connected to the surface of the capsule storage, a feeding pipe is movably connected to the bottom of the capsule storage, an electromagnet is fixedly connected to the surface of. The colloid inside the capsule under pressure is extruded to the surface of the feeding pipe and then flows to the liquid flow groove under the action of gravity, so that the point measuring rod is separated from the microchip, and the colloid drops on the surface of the microchip, thereby achieving the effect of completing the detection gluing work without transferring.
Description
Technical Field
The invention relates to the technical field of keyboard manufacturing and detection, in particular to computer keyboard microchip detection equipment.
Background
The keyboard is a command and data input device for operating equipment, also refers to a group of function keys arranged to operate a machine or equipment through the system, and is also a part of the keyboard musical instrument; in the manufacture of the keyboard, since the operation is to transmit information and instructions, the keyboard has a chip or other precision parts therein, and the precision parts need to be detected after being mounted so as to be put into use.
The existing keyboard detection step is that after a microchip is connected with a circuit board, workers test the connection, confirmation signals can be transmitted through an aluminum wire, and the connection is fixedly bonded by using glue after the test.
Disclosure of Invention
In order to realize the purpose of quantitatively gluing by using the circulation of detection current without transferring to finish the detection gluing work, the invention provides the following technical scheme: the utility model provides a calculate key dish microchip check out test set, includes the spout, the sliding connection of spout has the lifter, and the lower extreme fixedly connected with push pedal of lifter, the slide rail has been seted up on the surface of push pedal, and the sliding surface of slide rail is connected with the support frame, and the inside swing joint of support frame has the elastic rod, and the bottom fixedly connected with of support frame detects the shell, the inside swing joint that detects the shell has the capsule storage, and the surface swing joint that stores up the capsule has the pressure plate, and the bottom swing joint that stores up the capsule has the conveying pipe, and the fixed surface of conveying pipe is connected with the electro-magnet, detects the bottom fixedly connected with electrical property piece of shell, and the bottom fixed connection of electrical property piece has.
The invention has the beneficial effects that:
1. the colloid inside the capsule under pressure is extruded to the surface of the feeding pipe and then flows to the liquid flow groove under the action of gravity, so that the point measuring rod is separated from the microchip, and the colloid drops on the surface of the microchip, thereby achieving the effect of completing the detection gluing work without transferring.
2. The size of the magnetic force of the electromagnet is related to the current intensity flowing into the electric block, and the colloid with the size matched with the volume of the electromagnet can flow out; and when the colloid flows out, the electromagnet loses magnetism, and the colloid does not flow out any more, thereby achieving the effect of quantitatively gluing by using the detected current flux.
Preferably, the sliding block is movably connected at the joint of the sliding groove and the lifting rod, and the friction force between the sliding block and the sliding groove is greater than the dead weight of the pushing plate, so that the pushing plate can not automatically slide downwards in a normal state, and the phenomenon that the surface of the microchip is damaged due to overlarge stress is avoided.
Preferably, a storage groove is formed between the electric block and the liquid flow groove, a pressure membrane is fixedly connected between the storage groove and the liquid flow groove, when the colloid flows out of the capsule, the colloid flows into the storage groove for a short time before reaching the liquid flow groove, a buffer space is provided for the outflow of the colloid, and meanwhile, components in the colloid are homogenized; in addition, when the colloid flows out excessively and the retention groove is filled, the pressure membrane is subjected to overlarge pressure and circulates, so that the phenomenon of colloid overflow can be prevented.
Preferably, the pressure setting value of the pressure membrane is matched with the volume of the liquid flow groove, and the number of the pressure membranes is two.
Preferably, the elastic rod is made of metal, the surface of the elastic rod is subjected to magnetic attachment treatment, certain magnetic force is provided, the magnetism is opposite to that generated by electrifying the electromagnet, and the two magnetic materials are attracted to each other conveniently to extrude the pressing plate to move.
Preferably, the storage capsule stores a fluid colloid therein, and has an elastic restoring force, so that the storage capsule can restore its deformation by itself when the storage capsule loses its pressing force.
Preferably, the diameter of the feeding pipe is larger than that of the liquid flow groove, and the feeding pipe and the liquid flow groove are designed to be communicated with each other, so that the colloid can flow out and homogenize the components in the feeding pipe.
Preferably, the pressure set value of the surface of the capsule is the same as the pulling force under the combined action of the elastic rod and the electromagnet.
Drawings
FIG. 1 is a sectional view of a chute construction of the present invention;
FIG. 2 is a schematic view of the lifter of the present invention;
FIG. 3 is a schematic view of the structure of the elastic rod of the present invention;
FIG. 4 is a schematic view of a capsule according to the present invention;
FIG. 5 is a schematic view of the structure of the detecting tube case of the present invention;
FIG. 6 is an enlarged view of a portion A of FIG. 5;
fig. 7 is a partial enlarged view of fig. 5 at B.
In the figure: 1-sliding chute, 2-lifting rod, 3-push plate, 4-sliding rail, 5-supporting frame, 6-elastic rod, 7-detection shell, 8-capsule storage, 9-pressing plate, 10-feeding pipe, 11-electromagnet, 12-electric block, 13-point measuring rod, 14-liquid flow groove, 15-sliding block, 16-storage groove and 17-pressure film.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a computer keyboard microchip detecting apparatus includes a sliding chute 1, a lifting rod 2 is slidably connected to the sliding chute 1, a push plate 3 is fixedly connected to the lower end of the lifting rod 2, a sliding block 15 is movably connected to the joint of the sliding chute 1 and the lifting rod 2, and the friction force between the sliding block 15 and the sliding chute 1 is greater than the dead weight of the push plate 3, so that the push plate 3 does not automatically slide downward in a normal state, and the phenomenon that the microchip surface is damaged due to excessive stress is avoided.
The surface of the push plate 3 is provided with a slide rail 4, the surface of the slide rail 4 is connected with a support frame 5 in a sliding way, the inside of the support frame 5 is movably connected with an elastic rod 6, and the pressure set value of the surface of the capsule 8 is the same as the pulling force under the combined action of the elastic rod 6 and the electromagnet 11; the elastic rod 6 is made of metal, the surface of the elastic rod is subjected to magnetic treatment, certain magnetic force is provided, and the magnetism is opposite to that generated by electrifying the electromagnet 11, so that the two magnets attract each other to extrude the pressing plate 9 to move; metal magnetic field attachment: the magnet passes through an alternating gradient magnetic field, the polarity of the magnetic field is alternating, the intensity is linearly increased, and the magnet is attached with magnetism.
The bottom of the support frame 5 is fixedly connected with a detection shell 7, the detection shell 7 is made of plastic materials, the flowing of magnetic force is not influenced, a storage capsule 8 is movably connected inside the detection shell 7, colloid in a flowing state is stored inside the storage capsule 8, and the storage capsule 8 has elastic restoring force, so that when the storage capsule 8 loses extrusion force, the deformation of the storage capsule can be automatically restored; the surface of the capsule 8 is movably connected with a pressing plate 9, the pressing plate 9 is used for balancing the pressure applied to the surface of the capsule 8 so as to facilitate the linear extrusion of the colloid, the bottom of the capsule 8 is movably connected with a feeding pipe 10, the diameter of the feeding pipe 10 is larger than that of the liquid flow groove 14, and the feeding pipe 10 and the liquid flow groove are in a communicated design so as to facilitate the outflow of the colloid and the homogenization of the internal components of the colloid; the surface of conveying pipe 10 is fixedly connected with electro-magnet 11, detects the bottom fixedly connected with electric block 12 of shell 7, and electric block 12 plays the effect of transmitting the electric current to electro-magnet 11 surface.
The bottom of the electric block 12 is fixedly connected with a point measuring rod 13, when the electromagnet 11 and the elastic rod 6 generate attractive magnetic force, the electromagnet 11 slides upwards, so that the point measuring rod 13 is pulled to move upwards for a certain distance, and the point measuring rod 13 is separated from the microchip to provide space for the flowing position of the colloid; a liquid flow groove 14 is formed in the point measuring rod 13; a retention groove 16 is formed between the electrical block 12 and the liquid flow groove 14, a pressure membrane 17 is fixedly connected between the retention groove 16 and the liquid flow groove 14, the pressure set value of the pressure membrane 17 is matched with the volume of the liquid flow groove 14, and the number of the pressure membranes 17 is two; when the colloid flows out of the capsule 8, the colloid flows to be stored in the storage tank 16 shortly before reaching the liquid flow tank 14, so that the components in the colloid are homogenized while a buffer space is provided for the outflow of the colloid; in addition, when the colloid flows out excessively and the storage tank 16 is filled, the pressure membrane 17 is subjected to an excessive pressure to circulate, so that the phenomenon of colloid overflow can be prevented.
When the micro chip feeder is used, the push plate 3 is placed on the surface of a micro chip to be detected, then the driving part is started to enable the sliding block 15 to slide downwards in the sliding groove 1, the lifting rod 2 moves downwards to push the push plate 3 to move towards the surface of the micro chip, when the point measuring rod 13 is in contact with the micro chip, if current can normally flow at the moment, the current indicates that the position is normal, when the current flows, the current flows into the electric block 12 along the point measuring rod 13, the electromagnet 11 is electrified and provided with magnetism, the magnetism generated by the electromagnet 11 is opposite to the magnetism of the elastic rod 6 and is attracted, the electromagnet and the elastic rod approach each other, the pressure applying plate 9 is pushed to extrude the storage capsule 8, the colloid inside the storage capsule 8 under pressure is extruded to the surface of the feeding pipe 10, then flows into the liquid flow groove 14 under the action of.
The point measuring rod 13 is contacted with the microchip to enable current to flow into the electric block 12, the colloid is extruded out by the magnetic force of the electromagnet 11 and the elastic rod 6, the magnetic force of the electromagnet 11 is related to the intensity of the current flowing into the electric block 12, and therefore the colloid with the volume matched with the volume of the microchip can flow out when the point measuring rod 13 is contacted with the microchip with different specifications; when the colloid flows out, the point measuring rod 13 is separated from the microchip, the electromagnet 11 loses magnetism, and the colloid does not flow out any more.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (8)
1. A computer keyboard microchip detection equipment comprises a chute (1), and is characterized in that: the detection device comprises a sliding chute (1), a lifting rod (2) and a push plate (3), wherein the lower end of the lifting rod (2) is fixedly connected with the push plate (3), a sliding rail (4) is arranged on the surface of the push plate (3), a support frame (5) is connected to the surface of the sliding rail (4) in a sliding manner, an elastic rod (6) is movably connected inside the support frame (5), and a detection shell (7) is fixedly connected to the bottom of the support frame (5);
the inside swing joint that detects shell (7) has storage capsule (8), and the surface swing joint that stores up capsule (8) has the board of exerting pressure (9), and the bottom swing joint that stores up capsule (8) has conveying pipe (10), and the fixed surface of conveying pipe (10) is connected with electro-magnet (11), detects bottom fixedly connected with electrical property piece (12) of shell (7), and the bottom fixed connection of electrical property piece (12) has some measuring staff (13), and liquid flow groove (14) have been seted up to the inside of some measuring staff (13).
2. The computer keyboard microchip testing apparatus as claimed in claim 1, wherein: the connecting part of the sliding groove (1) and the lifting rod (2) is movably connected with a sliding block (15), and the friction force between the sliding block (15) and the sliding groove (1) is greater than the dead weight of the push plate (3).
3. The computer keyboard microchip testing apparatus as claimed in claim 1, wherein: a storage groove (16) is formed between the electric block (12) and the liquid flow groove (14), and a pressure membrane (17) is fixedly connected between the storage groove (16) and the liquid flow groove (14).
4. The computer keyboard microchip testing apparatus as claimed in claim 3, wherein: the pressure set value of the pressure membrane (17) is matched with the volume of the liquid flow groove (14), and the number of the pressure membranes (17) is two.
5. The computer keyboard microchip testing apparatus as claimed in claim 1, wherein: the elastic rod (6) is made of metal, the surface of the elastic rod is subjected to magnetic treatment, certain magnetic force is achieved, and the magnetism is opposite to that generated by electrifying the electromagnet (11).
6. The computer keyboard microchip testing apparatus as claimed in claim 1, wherein: the storage capsule (8) is internally provided with a flowing colloid, and the storage capsule (8) has elastic restoring force.
7. The computer keyboard microchip testing apparatus as claimed in claim 1, wherein: the diameter of the feeding pipe (10) is larger than that of the liquid flow groove (14), and the feeding pipe and the liquid flow groove are designed to be communicated.
8. The computer keyboard microchip testing apparatus as claimed in claim 1, wherein: the pressure set value of the surface of the capsule storage body (8) is the same as the pulling force under the combined action of the elastic rod (6) and the electromagnet (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010202840.1A CN111426867A (en) | 2020-03-20 | 2020-03-20 | Computer keyboard microchip detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010202840.1A CN111426867A (en) | 2020-03-20 | 2020-03-20 | Computer keyboard microchip detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111426867A true CN111426867A (en) | 2020-07-17 |
Family
ID=71548397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010202840.1A Withdrawn CN111426867A (en) | 2020-03-20 | 2020-03-20 | Computer keyboard microchip detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111426867A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366160A (en) * | 2020-11-30 | 2021-02-12 | 杭州闻典通讯技术有限公司 | Energy-saving USB interface chip automatic production equipment for computer |
| CN112403820A (en) * | 2020-11-06 | 2021-02-26 | 宁波灵凡智远电子设备有限公司 | Magnetic control multi-head self-adaptive dispensing robot |
| CN112493631A (en) * | 2020-11-27 | 2021-03-16 | 胡文杰 | Anti-blocking glue sprayer for shoe making process |
| CN112517328A (en) * | 2020-12-16 | 2021-03-19 | 杭州漓昭通讯技术有限公司 | Auxiliary device for automatically detecting and dripping glue by computer microchip for software development |
| CN112934602A (en) * | 2021-01-27 | 2021-06-11 | 肖曼来 | Automatic carry out environment-friendly device that drips and glue processing to different model computer mainboards |
| CN112974105A (en) * | 2021-02-19 | 2021-06-18 | 宿州市尖端木业有限公司 | Can paint even timber waxing attachment automatically |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201921818U (en) * | 2010-12-31 | 2011-08-10 | 创维液晶器件(深圳)有限公司 | Glue dispensing device |
| CN103521392A (en) * | 2013-10-12 | 2014-01-22 | 广东德科机器人技术与装备有限公司 | Full-automatic adhesive dispensing robot |
| CN205436207U (en) * | 2015-12-31 | 2016-08-10 | 东莞全职数控科技有限公司 | It is complete in gluey quick -witted control system of moving point |
| CN206382185U (en) * | 2017-01-13 | 2017-08-08 | 合肥鑫晟光电科技有限公司 | A kind of Beverage bottle cover for spot gluing equipment |
| CN208261145U (en) * | 2018-04-08 | 2018-12-21 | 江苏凯尔生物识别科技有限公司 | Efficient automatic dispensing machine |
| CN110314813A (en) * | 2019-07-31 | 2019-10-11 | 南京禹智智能科技有限公司 | A kind of double-station automatically dropping glue machine people and its dispensing method |
-
2020
- 2020-03-20 CN CN202010202840.1A patent/CN111426867A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201921818U (en) * | 2010-12-31 | 2011-08-10 | 创维液晶器件(深圳)有限公司 | Glue dispensing device |
| CN103521392A (en) * | 2013-10-12 | 2014-01-22 | 广东德科机器人技术与装备有限公司 | Full-automatic adhesive dispensing robot |
| CN205436207U (en) * | 2015-12-31 | 2016-08-10 | 东莞全职数控科技有限公司 | It is complete in gluey quick -witted control system of moving point |
| CN206382185U (en) * | 2017-01-13 | 2017-08-08 | 合肥鑫晟光电科技有限公司 | A kind of Beverage bottle cover for spot gluing equipment |
| CN208261145U (en) * | 2018-04-08 | 2018-12-21 | 江苏凯尔生物识别科技有限公司 | Efficient automatic dispensing machine |
| CN110314813A (en) * | 2019-07-31 | 2019-10-11 | 南京禹智智能科技有限公司 | A kind of double-station automatically dropping glue machine people and its dispensing method |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112403820A (en) * | 2020-11-06 | 2021-02-26 | 宁波灵凡智远电子设备有限公司 | Magnetic control multi-head self-adaptive dispensing robot |
| CN112493631A (en) * | 2020-11-27 | 2021-03-16 | 胡文杰 | Anti-blocking glue sprayer for shoe making process |
| CN112493631B (en) * | 2020-11-27 | 2022-01-11 | 浙江超云鞋业有限公司 | Anti-blocking glue sprayer for shoe making process |
| CN112366160A (en) * | 2020-11-30 | 2021-02-12 | 杭州闻典通讯技术有限公司 | Energy-saving USB interface chip automatic production equipment for computer |
| CN112517328A (en) * | 2020-12-16 | 2021-03-19 | 杭州漓昭通讯技术有限公司 | Auxiliary device for automatically detecting and dripping glue by computer microchip for software development |
| CN112934602A (en) * | 2021-01-27 | 2021-06-11 | 肖曼来 | Automatic carry out environment-friendly device that drips and glue processing to different model computer mainboards |
| CN112974105A (en) * | 2021-02-19 | 2021-06-18 | 宿州市尖端木业有限公司 | Can paint even timber waxing attachment automatically |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111426867A (en) | Computer keyboard microchip detection equipment | |
| CN203044028U (en) | Quantifying straw | |
| CN206488914U (en) | A kind of miniature electromagnetic valve comprehensive detection system | |
| CN106066241B (en) | The measuring device of device of spring stiffness coefficient | |
| EP2893335A1 (en) | A sensor device and a method of sampling | |
| WO2023071904A1 (en) | Test system and method for dynamic interaction force between flotation particles and bubbles | |
| CN205586311U (en) | Quantitative automatic alarm that transfuses blood presss from both sides and closes device | |
| CN203274806U (en) | A combined solid encapsulated pole testing apparatus | |
| CN205826278U (en) | The measurement apparatus of device of spring stiffness coefficient | |
| CN106525363A (en) | Device for detecting relation between displacement and feedback force of elastic part | |
| CN111685801B (en) | Urine sampling device before kidney operation | |
| CN210681194U (en) | Cylinder for spaceflight | |
| CN211013162U (en) | Liquid level detection device for biological oil tank | |
| CN112517328A (en) | Auxiliary device for automatically detecting and dripping glue by computer microchip for software development | |
| CN106941511A (en) | A kind of hand-held data collection device | |
| CN105920689A (en) | Extruding and weighing device of full-automatic blood component separator | |
| CN215180812U (en) | Residual magnetism detector | |
| CN202390040U (en) | Reset time quick detector of lift hydraulic buffer | |
| CN207231991U (en) | A kind of new rapidly and efficiently type cohesive force measuring instrument | |
| CN207456559U (en) | A kind of water intaking water full knockoff of water purification machine | |
| CN107610564B (en) | Free falling body experimental device | |
| CN207396678U (en) | A kind of IC chip adhesion detection device | |
| US3608365A (en) | Extensometer frame | |
| CN112649299B (en) | Structural strength testing device | |
| CN210073253U (en) | Education training is with message show board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200717 |
|
| WW01 | Invention patent application withdrawn after publication |