CN108722888B - Detection device for computer accessories - Google Patents
Detection device for computer accessories Download PDFInfo
- Publication number
- CN108722888B CN108722888B CN201810259539.7A CN201810259539A CN108722888B CN 108722888 B CN108722888 B CN 108722888B CN 201810259539 A CN201810259539 A CN 201810259539A CN 108722888 B CN108722888 B CN 108722888B
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- China
- Prior art keywords
- feeding
- microprocessor
- planetary gear
- computer accessories
- feeding pipe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/38—Collecting or arranging articles in groups
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The patent discloses a detection device for computer accessories, be in including frame and setting the planetary gear mechanism of frame both sides, be equipped with the conveyer belt between the planetary gear mechanism, still include microprocessor, power and along conveyer belt direction of transmission is equipped with pushing equipment in proper order, collects the mechanism and detects the small opening mechanism, the fixed piece of inhaling that is equipped with a plurality of equidistance and arranges on the conveyer belt, be equipped with the cavity in inhaling the piece, the cavity bottom be equipped with the pressure sensor that the microprocessor electricity is connected, the pressure sensor upper surface is equipped with the sponge, inhale the piece upper surface be equipped with the electro-magnet of power electricity connection, be equipped with on the electro-magnet with the ventilation hole of cavity intercommunication. The copper nut is prevented from being buried by mistake.
Description
Technical Field
The invention belongs to the technical field of computer accessories, and particularly relates to a detection device for computer accessories.
Background
When the computer shell is processed, a nail embedding procedure is required to be carried out on the inner side surface of the shell, namely copper nuts are pressed into the blind holes in a plurality of specific positions on the inner side surface of the shell. In the existing nail embedding process, nails are mostly embedded in a full-manual or semi-manual mode, and then the nails are inspected in a human eye observation mode. Because the number of copper nuts pressed in the nail burying process is large and the positions are irregular, the situation of missing burying and mistaken burying can not be effectively avoided even if the manual inspection step is carried out.
When the buried shell flows into the next process, the production efficiency is directly affected, and the production cost is increased due to the scrapping of the defective shell.
Disclosure of Invention
The invention aims to provide a detection device for computer accessories, which can avoid the copper nut from being buried in a missing way and being buried in a wrong way.
In order to achieve the purpose, the basic technical scheme of the invention is as follows: the detection device for the computer accessories comprises a rack and planetary gear mechanisms arranged on two sides of the rack, wherein a conveying belt is arranged between the planetary gear mechanisms, the detection device also comprises a microprocessor, a power supply and a material pushing mechanism, a collecting mechanism and a hole leakage detection mechanism which are sequentially arranged along the conveying direction of the conveying belt, a plurality of suction blocks which are arranged at equal intervals are fixedly arranged on the conveying belt, a cavity is arranged in each suction block, a pressure sensor which is electrically connected with the microprocessor is arranged at the bottom of the cavity, sponge used for receiving wind power is arranged on the upper surface of the pressure sensor, an electromagnet which is electrically connected with the power supply is arranged on the upper surface of each suction block, and a ventilation hole communicated with the cavity is formed in;
the pushing mechanism comprises a feeding pipe and a feeding channel arranged on the feeding pipe, the feeding pipe faces the conveyor belt, an air cylinder is arranged in the feeding pipe, a piston rod of the air cylinder is provided with a pushing block used for pushing the computer shell, the feeding pipe is provided with a feeding hole positioned above the pushing block, and the feeding hole is communicated with the feeding channel;
the collecting mechanism comprises a collecting box and a collecting pipe communicated with the collecting box, the collecting pipe faces the conveyor belt, and a magnetic sensor electrically connected with the microprocessor is arranged on the collecting pipe;
the leak detection mechanism comprises a second motor and a fan connected with the second motor, and the fan faces a vent hole of the electromagnet on the planetary gear mechanism.
The principle and the beneficial effect of the scheme are that:
when the magnetic sensor is used, the magnetic sensor and the power supply are in a normally open state, and the first motor, the second motor and the air cylinder are started simultaneously. Firstly, a first motor drives a gear ring to rotate, the gear ring drives a conveyor belt to move, and then a suction block on the conveyor belt also moves along with the conveyor belt; secondly, conveying the computer shell into the feeding hole along the feeding channel, wherein when one computer shell is placed, the push block at the top of the piston rod of the air cylinder can push the computer shell to move to the conveying belt, and when the copper nut in the computer shell and the electromagnet are gradually close to each other, the electromagnet generates suction to the copper nut, namely the computer shell is clamped on the suction block, and the computer shell is driven along with the movement of the conveying belt; then, when the computer shell is transported to the leak hole detection mechanism, the second motor drives the fan to rotate, the fan generates wind and blows the wind to the computer shell, if the copper nut on the computer shell is not installed, the wind flow enters the vent hole through the through hole for installing the copper nut, the vent hole introduces the wind flow into the cavity of the suction block, at the moment, the wind power generated by the wind flow extrudes the sponge, so that the sponge is stressed and deformed, the sponge is made of a porous material and can penetrate through the gap of the sponge when the wind flow enters the sponge, the sponge is arranged on the pressure sensor, so that the wind flow penetrating through the gap of the sponge can not penetrate through the pressure sensor, the wind flow can be stored in the gap of the sponge, when the wind volume in the gap of the sponge is accumulated more, the gap of the sponge is gradually increased, the sponge is deformed, the acting force generated by the sponge deformation is transmitted to the pressure sensor, and the stress, the pressure sensor transmits the detected information to the microprocessor, and the microprocessor turns off the power supply after receiving the information, so that the electromagnet on the suction block is powered off, and the computer shell with the leakage hole falls down.
And finally, the computer shell enters the collecting mechanism through the leakage hole detecting mechanism, the magnetic sensor on the collecting mechanism detects the magnetism of the electromagnet, the information is transmitted to the microprocessor, the microprocessor receives the information and then turns off the power supply, so that the electromagnet on the suction block is powered off, the computer shell enters the collecting box along the collecting pipe, the detection of the whole flow is completed, and finally, the copper nut can be prevented from being buried by mistake.
Further, the planetary gear mechanism includes sun gear, ring gear, planet carrier and three planet wheel, the sun gear rotates to be connected in the frame, the sun gear is with three the planet wheel meshing, it is three the planet wheel all with the ring gear meshing, it is three the planet wheel rotates to be connected on the planet carrier, the ring gear is fixed on the planet carrier. The transmission ratio range is large, the operation is more stable and smooth, and the noise is low.
Further, the section of the suction block is rectangular. The rectangular suction block is used for matching with the computer shell.
Furthermore, the number of the ventilation holes is three, and the ventilation holes correspond to the sponge. In order to allow the sponge to receive the maximum wind force.
Further, pushing equipment includes the base, the filling tube sets up on the base. The base is used for supporting the charging pipe.
Furthermore, the cross section of the magnetic sensor is in a hook shape. When the computer casing is not completely separated from the sucking block, the magnetic sensor can be contacted with the magnetic sensor, and the magnetic sensor can peel the computer casing from the sucking block.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of a detecting device for computer accessories according to the present invention.
Detailed Description
The following is further detailed by the specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a sun wheel 1, a planet wheel 2, a gear ring 3, a conveyor belt 4, an absorption block 5, a computer shell 6, a copper nut 7, a support rod 8, a second motor 9, a fan 10, a collecting pipe 11, a magnetic sensor 12, a collecting box 13, a feeding pipe 14, a feeding channel 15, a feeding hole 16, a pushing block 17, a piston rod 18, an air cylinder 19, a base 20, an electromagnet 21, a vent hole 22 and a pressure sensor 23.
Description of the drawings: in the embodiment, the upper, lower, left and right are based on the upper, lower, left and right of the attached drawings.
In this embodiment, the detecting device is used to detect whether the copper nuts 7 on the computer casing 6 are all installed at the designated position, the cross section of the computer casing 6 is concave, and the copper nuts 7 are installed in the bottom of the concave part of the computer casing 6.
The embodiment is basically as shown in the attached figure 1: the detection device for the computer accessories comprises a rack, wherein two planetary gear mechanisms are arranged on the rack, the two planetary gear mechanisms are respectively a first planetary gear mechanism and a second planetary gear mechanism, a conveying belt 4 is arranged between the first planetary gear mechanism and the second planetary gear mechanism, a material pushing mechanism is arranged below the conveying belt 4, a collecting mechanism is arranged on the right side of the first planetary gear mechanism, and a detection leak hole mechanism is arranged on the left side of the second planetary gear mechanism.
Planetary gear mechanism includes sun gear 1, ring gear 3, planet carrier and three planet wheel 2, sun gear 1 rotates to be connected in the frame, this sun gear 1 meshes with three planet wheel 2, three planet wheel 2 all meshes with ring gear 3, three planet wheel 2 rotates and connects on the planet carrier, the ring gear is fixed on the planet carrier, additionally be provided with first motor, first motor is installed on ring gear 3, the planet carrier is the mounting, ring gear 3 is the driving part, when ring gear 3 is the follower, make sun gear 1 and ring gear 3 turn to for the reversal, the rotational speed of ring gear 3 is for accelerating, ring gear 3 drives conveyer belt 4 and rotates with higher speed.
Fixed being equipped with a plurality of on conveyer belt 4 inhales piece 5, inhaling piece 5 and can inserting the concave part of computer case 6, inhaling 5 cross-sections of piece and being the rectangle, inhaling 5 middle parts of piece and being equipped with the cavity, inhaling 5 upper surfaces of piece and being equipped with electro-magnet 21, set up three ventilation hole 22 with the cavity intercommunication on the electro-magnet 21, inhale 5 bottoms of piece and be equipped with pressure sensor 23, be equipped with on the pressure sensor 23 with the corresponding sponge in three ventilation hole 22, inhale 5 bottoms of piece and fix on conveyer belt 4.
The material pushing mechanism comprises a base 20 and a feeding pipe 14 arranged on the base 20, a cylinder 19 is arranged in the feeding pipe 14, a piston rod 18 is arranged on the cylinder 19, a pushing block 17 is arranged at the top end of the piston rod 18, the cross section of the pushing block 17 is rectangular, the feeding pipe 14 is used for placing a computer shell 6, the computer shell 6 is placed on the pushing block 17, a feeding hole 16 is formed in the feeding pipe 14, and a feeding channel 15 communicated with the feeding hole 16 is formed in the outer portion of the feeding pipe 14.
The collecting mechanism comprises a collecting box 13 and a collecting pipe 11 welded on the collecting box 13, a magnetic sensor 12 is arranged on the collecting pipe 11, the section of the magnetic sensor 12 is hook-shaped, and the magnetic sensor 12 faces to an electromagnet 21 on the suction block 5.
The leak detection mechanism comprises a supporting rod 8 and a second motor 9 arranged on the supporting rod 8, wherein a fan 10 is installed on the second motor 9, and the fan 10 faces a vent hole 22 on an electromagnet 21. The electromagnetic pressure sensor further comprises a microprocessor and a power supply, wherein the power supply is electrically connected with the electromagnet 21 and the microprocessor, and the microprocessor is respectively and electrically connected with the pressure sensor 23 and the magnetic sensor 12.
In use, the magnetic sensor 12 and the power supply are in a normally open state, and the first motor, the second motor 9 and the air cylinder 19 are started. Firstly, a first motor drives a gear ring 3 to rotate, the gear ring 3 drives a conveyor belt 4 to move, and then a suction block 5 on the conveyor belt 4 also moves along with the conveyor belt 4; secondly, the computer shell 6 is conveyed into the feeding hole 16 along the feeding channel 15, when one computer shell 6 is placed, the push block 17 at the top of the piston rod 18 of the air cylinder 19 can push the computer shell 6 to move towards the conveyor belt 4, and when the copper nut 7 in the computer shell 6 and the electromagnet 21 are gradually close to each other, the electromagnet 21 generates suction to the copper nut 7, namely the copper nut 7 on the computer shell 6 is tightly attached to the electromagnet 21, so that the computer shell 6 is clamped on the suction block 5, and the computer shell 6 is driven along with the movement of the conveyor belt 4; then, when the computer shell 6 is transported to the leak detection mechanism, the second motor 9 drives the fan 10 to rotate, the fan 10 generates wind and blows towards the computer shell 6, if the copper nut 7 on the computer shell 6 is not installed, the wind current enters the ventilation hole 22 through the through hole for installing the copper nut 7, the ventilation hole 22 introduces the wind into the cavity of the suction block 5, at this time, the wind power generated by the wind extrudes the sponge, the sponge is deformed due to stress, the stress of the sponge is detected by the pressure sensor 23, the pressure sensor 23 transmits the detected information to the microprocessor, after the microprocessor receives the information, the power supply is closed, the electromagnet 21 on the suction block 5 is powered off, and the computer shell 6 of the leak drops.
And finally, the computer shell 6 enters the collecting mechanism through the leak detection mechanism, the magnetic sensor 12 on the collecting mechanism detects the magnetism of the electromagnet 21 and transmits the information to the microprocessor, and the microprocessor turns off the power supply after receiving the information, so that the electromagnet 21 on the suction block 5 is powered off, the computer shell 6 enters the collecting box 13 along the collecting pipe 11, and the detection of the whole flow is completed.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (5)
1. A detection device for computer accessories, be in including frame and setting the planetary gear mechanism of frame both sides, be equipped with conveyer belt, its characterized in that between the planetary gear mechanism: the wind power generation device is characterized by further comprising a microprocessor, a power supply, and a material pushing mechanism, a hole leakage detection mechanism and a collection mechanism which are sequentially arranged along the conveying direction of the conveying belt, wherein a plurality of suction blocks which are arranged at equal intervals are fixedly arranged on the conveying belt, a cavity is formed in each suction block, a pressure sensor which is electrically connected with the microprocessor is arranged at the bottom of the cavity, sponge used for receiving wind power is arranged on the upper surface of the pressure sensor, an electromagnet which is electrically connected with the power supply is arranged on the upper surface of each suction block, and a ventilation hole communicated with the cavity is formed;
the pushing mechanism comprises a feeding pipe and a feeding channel arranged on the feeding pipe, the feeding pipe faces the conveyor belt, an air cylinder is arranged in the feeding pipe, a piston rod of the air cylinder is provided with a pushing block used for pushing the computer shell, the feeding pipe is provided with a feeding hole positioned above the pushing block, and the feeding hole is communicated with the feeding channel;
the collecting mechanism comprises a collecting box and a collecting pipe communicated with the collecting box, the collecting pipe faces the conveyor belt, and a magnetic sensor electrically connected with the microprocessor is arranged on the collecting pipe;
the leak detection mechanism comprises a second motor and a fan connected with the second motor, and the fan faces a vent hole of the electromagnet on the planetary gear mechanism.
2. The detecting device for computer accessories according to claim 1, wherein: the section of the suction block is rectangular.
3. The detecting device for computer accessories according to claim 1, wherein: the ventilation holes are three and correspond to the sponge.
4. The detecting device for computer accessories according to claim 1, wherein: the pushing mechanism comprises a base, and the feeding pipe is arranged on the base.
5. The detecting device for computer accessories according to claim 1, wherein: the cross section of the magnetic sensor is in a hook shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810259539.7A CN108722888B (en) | 2018-03-27 | 2018-03-27 | Detection device for computer accessories |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810259539.7A CN108722888B (en) | 2018-03-27 | 2018-03-27 | Detection device for computer accessories |
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| Publication Number | Publication Date |
|---|---|
| CN108722888A CN108722888A (en) | 2018-11-02 |
| CN108722888B true CN108722888B (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810259539.7A Active CN108722888B (en) | 2018-03-27 | 2018-03-27 | Detection device for computer accessories |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112121998B (en) * | 2020-08-10 | 2022-07-15 | 温州职业技术学院 | Blood taking needle detection system |
| CN112124890A (en) * | 2020-09-04 | 2020-12-25 | 联钢精密科技(中国)有限公司 | High efficiency automatic feeding |
| CN112295937A (en) * | 2020-12-13 | 2021-02-02 | 黑龙江科技大学 | Weight classifier |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4427418B2 (en) * | 2004-08-25 | 2010-03-10 | アサヒビール株式会社 | Empty barrel inspection device |
| CN201503340U (en) * | 2008-12-03 | 2010-06-09 | 上海恒谊制药设备有限公司 | Device for on-line detecting bottle seal gas tightness |
| CN101920245A (en) * | 2009-10-27 | 2010-12-22 | 华东交通大学 | Visible near-infrared spectrum-based fruit brix/acidity online detection and separation production line |
| CN201955207U (en) * | 2010-02-26 | 2011-08-31 | 陈增荣 | Dry-type leak hunting machine of filter |
| CN202101860U (en) * | 2011-05-18 | 2012-01-04 | 昆山中威电子有限公司 | Opening/closing detection device of notebook computer |
| CN104438127B (en) * | 2014-12-15 | 2017-02-22 | 玫德集团有限公司 | Double-station electronic air-tight tester |
| JP2016168558A (en) * | 2015-03-13 | 2016-09-23 | 株式会社東芝 | Delivery object processing apparatus and delivery object processing program |
| CN205463255U (en) * | 2016-03-23 | 2016-08-17 | 东北大学 | Notebook computer casing automatic checkout device |
| CN206301320U (en) * | 2016-12-21 | 2017-07-04 | 重庆禾裕田精密电子有限公司 | A kind of multifunctional notebook computer test device |
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| CN108722888A (en) | 2018-11-02 |
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Effective date of registration: 20200922 Address after: 1-2, building 57, No. 2, Taoyuan Xisi Road, Puti street, Changshou District, Chongqing Patentee after: Chongqing ailiyun information technology (Group) Co., Ltd Address before: 401220 Fengcheng Xiangyang Road, Fengcheng Changshou District, Chongqing City, 2-B32 Patentee before: CHONGQING QIUCHUANG TECHNOLOGY Co.,Ltd. |