CN213069084U - Stm chip detection device - Google Patents
Stm chip detection device Download PDFInfo
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- CN213069084U CN213069084U CN202022082466.4U CN202022082466U CN213069084U CN 213069084 U CN213069084 U CN 213069084U CN 202022082466 U CN202022082466 U CN 202022082466U CN 213069084 U CN213069084 U CN 213069084U
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- plate
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- detection
- stm chip
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- 238000001514 detection method Methods 0.000 title claims abstract description 63
- 238000005057 refrigeration Methods 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract 4
- 230000017525 heat dissipation Effects 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 description 16
- 230000000694 effects Effects 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a stm chip detection device, which comprises an outer shell, fixedly connected with chamber door and heating panel are distinguished in the front of shell, the top of shell is fixed support frame and the protecting box of being provided with respectively, the inboard of protecting box is provided with the telescopic link respectively, the inboard swing joint of support frame has the conveyer belt, the top embedding of conveyer belt has the bottom plate, the inboard swing joint of conveyer belt has the drive roll, there are motor and host computer in the inside of shell through bolt difference fixed mounting, the outer wall swing joint of motor has the power band, the bottom embedding of telescopic link has the detection head, the inside embedding of detection head has laser emitter, the fixed locating plate that is provided with in top of bottom plate, the fixed screw rod that is provided with in bottom of locating plate, the inside embedding of locating plate has laser receiver, the inboard of locating plate is embedded with the refrigeration piece respectively and is, Refrigeration piece and locating plate have solved the problem that current detection device can only detect the chip of single model.
Description
Technical Field
The utility model relates to a detection device technical field specifically is a stm chip detection device.
Background
With the development of science and technology, computers, televisions and the like have become necessities in life, one of the most important parts forming the electronic components is a chip, the chip cannot be put into use immediately after production is completed, and the qualified chip can be put into the market only after strict detection. Under the general condition, chip detection needs the manual work to detect one by one, then picks out the defective products, and is inefficient, and the location is inaccurate, and the error rate is high.
However, most of the existing stm chip detection devices adopt manual detection, the detection rate is low, the detection effect is poor, and the existing stm chip detection devices can only detect chips of single models, so that the practicability of the existing detection devices is reduced, and a stm chip detection device is provided for the purpose.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a stm chip detection device to it is lower to propose current stm chip detection device detection rate ratio in the above-mentioned background art to solve, and detection effect is relatively poor and can only detect the problem of the chip of single model.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a stm chip detection device comprises a shell, wherein the front side of the shell is fixedly connected with a box door and a heat dissipation plate respectively, the bottom of the shell is welded with supporting legs, the top of the shell is fixedly provided with a supporting frame and a protective box respectively, the front side of the protective box is provided with a protection plate, the inner side of the protective box is provided with a telescopic rod and an operation box respectively, the inner side of the supporting frame is movably connected with a conveying belt, the top of the conveying belt is embedded with a bottom plate, the inner side of the conveying belt is movably connected with a driving roller, the interior of the shell is fixedly provided with a motor and a host machine respectively through bolts, the outer wall of the motor is movably connected with a power belt, a storage grid is embedded in the shell, a detection head is embedded in the bottom of the telescopic rod, a laser emitter is embedded, the bottom of locating plate is fixed and is provided with the screw rod, the inside embedding of locating plate has laser receiver, the inboard embedding of locating plate has the refrigeration piece respectively and puts the thing board.
Further preferably, the thickness dimension of the protection plate is equal to the thickness dimension of the protection box, and the protection plate is embedded in the front position of the protection box.
Preferably, the heat dissipation plate is rectangular, the heat dissipation holes in the heat dissipation plate are arranged in a transverse direction at equal intervals, and the heat dissipation plate is embedded in the front position of the shell.
Further preferably, the telescopic link is provided with threely, three the telescopic link equidistance is arranged at the inboard of protective housing, telescopic link and protective housing fixed connection.
Preferably, the driving roller is located at a position where the support frame is connected with the conveying belt, one end of the driving roller is connected with the motor through the power belt, and the driving roller is movably connected with the support frame.
Further preferably, the positioning plates are arranged in three rows, the distance between every two rows of the positioning plates is equal to the distance between the detection heads, and the positioning plates are fixed on the bottom plate through screws.
(III) advantageous effects
The utility model provides a stm chip detection device possesses following beneficial effect:
(1) the stm chip detection device solves the problems of low detection rate and poor detection effect of the conventional stm chip detection device by the aid of the arranged motor, the conveyor belt, the host and the detection head, the motor can normally operate in the detection process, the drive roller is driven by the power belt to rotate anticlockwise, the drive roller drives the conveyor belt to rotate anticlockwise together as the conveyor belt is wound on the outer wall of the drive roller, the positioning plate fixed at the top of the conveyor belt drives the chips placed inside to move to the inner part of the working box along with the conveyor belt, when the positioning plate moves to the bottom of the detection head, the laser transmitter inside the detection head irradiates the laser receiver inside the positioning plate, the host controls the motor to stop operating, the positioning plate stops at a position right below the detection head, and meanwhile, the host controls the telescopic rod to start to work, the area detects the head downstream, until detecting the head and closely laminating with the locating plate, detect the head this moment and will detect the chip at locating plate top, three first combined action that detects, can improve the device's detection efficiency greatly, after the detection achievement, the host computer will control the telescopic link and will take the first upward movement of detection, make the motor continue the operation simultaneously, drive next locating plate through the drive belt and move towards detecting the head bottom, this testing process is whole to adopt the host computer procedure to control, the human factor has been avoided causing the influence to the testing process, be favorable to improving the device's detection efficiency and testing result's accuracy.
(2) The stm chip detection device solves the problem that the conventional stm chip detection device can only detect a single type of chip through the arranged telescopic rod, the refrigeration piece and the positioning plate, when the device needs to detect different types of stm chips, the device is controlled to stop running through the operation box, and a detection program corresponding to the stm chip to be detected is input into the host, so that the detection program in the host is adjusted, because the positioning plate and the bottom plate are fixed with each other through the screw rod, and the screw rod is fixed at the bottom of the positioning plate, the positioning plate can be detached from the bottom plate only by rotating the positioning plate anticlockwise, so that positioning plates with different sizes and types can be conveniently replaced, the replacement mode is simple and quick, the stm chips with different sizes and outer diameters can be placed by replacing different positioning plates, in the detection process, the operation of the stm chip of different models can produce the heat of different temperatures, the stm chip will receive the damage when the high temperature, so the host computer will control the refrigeration piece and begin work in the testing process, reduce the air temperature around the stm chip fast, make the device's testing process remain throughout in the environment that is suitable relatively, be favorable to reducing the spoilage of stm chip in the testing process, thereby improve the adaptability of the device to different model stm chip testing work, the device is through mutually supporting of each structure, the stm chip that can read different models detects, be favorable to improving the device's practicality.
Drawings
Fig. 1 is a schematic view of the overall structure of a stm chip detection apparatus of the present invention;
fig. 2 is a cross-sectional view of the detecting device of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
in the figure: 1. a housing; 101. a motor; 1011. a power belt; 102. a host; 103. a storage grid; 2. a protective box; 3. a protection plate; 4. a telescopic rod; 401. a detection head; 4011. a laser transmitter; 5. an operation box; 6. a base plate; 601. positioning a plate; 6011. a laser receiver; 6012. a refrigeration plate; 6013. a storage plate; 6014. a screw; 7. a conveyor belt; 8. a support frame; 801. a drive roll; 9. a box door; 10. supporting legs; 11. a heat sink.
The utility model provides an instrument all can obtain through market purchase and private customization:
a motor: VGF 160;
a host computer: GTX 1660;
refrigerating sheets: TEC 1-12760.
Detailed Description
The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: a stm chip detection device comprises a shell 1, wherein the front of the shell 1 is fixedly connected with a box door 9 and a heat dissipation plate 11 respectively, the bottom of the shell 1 is welded with a supporting leg 10, the top of the shell 1 is fixedly provided with a supporting frame 8 and a protection box 2 respectively, the front of the protection box 2 is provided with a protection plate 3, the inner side of the protection box 2 is provided with a telescopic rod 4 and an operation box 5 respectively, the inner side of the supporting frame 8 is movably connected with a conveying belt 7, the top of the conveying belt 7 is embedded with a bottom plate 6, the inner side of the conveying belt 7 is movably connected with a driving roller 801, the inside of the shell 1 is fixedly provided with a motor 101 and a host machine 102 respectively through bolts, the outer wall of the motor 101 is movably connected with a power belt 1011, the inside of the shell 1 is embedded with a storage grid 103, the bottom of the telescopic rod 4 is embedded with, the bottom of locating plate 601 is fixed and is provided with screw 6014, and laser receiver 6011 is embedded in the inside of locating plate 601, and the inboard of locating plate 601 is embedded with refrigeration piece 6012 and storage plate 6013 respectively.
In this embodiment, it is concrete, and 3 whole of guard plate are "transparence", and the thickness size of guard plate 3 equals the thickness size of guard box 2, and guard plate 3 can enough conveniently observe the testing process in the positive position of guard box 2 through guard plate 3, also can protect the testing process simultaneously, reduces the testing process and receives external factor's influence.
In this embodiment, specifically, the heat dissipation plate 11 is rectangular, the heat dissipation holes on the heat dissipation plate 11 are arranged at equal intervals, the heat dissipation plate 11 is embedded in the front position of the housing 1, and the heat dissipation effect of the device is improved by using the heat dissipation plate 11 to promote the air circulation rate inside and outside the housing 1.
In this embodiment, it is concrete, and telescopic link 4 is provided with threely, and 4 equidistance of three telescopic link are arranged in the inboard of protective housing 2, and telescopic link 4 and protective housing 2 fixed connection, the 4 combined action of a plurality of telescopic links can improve device's detection rate greatly.
In this embodiment, specifically, the driving roller 801 is located at a position where the support frame 8 and the conveyor belt 7 are connected, one end of the driving roller 801 is connected with the motor 101 through the power belt 1011, the driving roller 801 is movably connected with the support frame 8, and the motor 101 can drive the driving roller 801 to rotate at a constant speed through the power belt 1011, so as to drive the conveyor belt 7 to rotate at a constant speed.
In this embodiment, specifically, the positioning plates 601 are arranged in three rows, the distance between each row of positioning plates 601 is equal to the distance between the detection heads 401, the positioning plates 601 are fixed on the bottom plate 6 through the screws 6014, the chip can be conveniently placed through the positioning plates 601, and the difficulty in placing the chip is reduced.
The working principle is as follows: after the utility model is installed, firstly checking the installation fixation and safety protection of the utility model, then placing the stm chip inside the object placing plate 6013 at the top of the positioning plate 601, finally starting the device through the operation box 5, in the detection process, the motor 101 can normally operate, driving the driving roller 801 to start to rotate anticlockwise through the power belt 1011, so as to drive the conveyor belt 7 to rotate anticlockwise through the driving roller 801, at this time, the positioning plate 601 fixed at the top of the conveyor belt 7 can drive the chip placed inside to move into the protective box 2 along with the conveyor belt 7, when the positioning plate 601 moves to the bottom of the detection head 401, the laser emitter 4011 inside the detection head 401 can irradiate on the laser receiver 6011 inside the positioning plate 601, at this time, the host 102 can control the motor 101 to stop operating, so that the positioning plate 601 stays at the position under the detection head 401, meanwhile, the host machine 102 controls the telescopic rod 4 to start working, drives the detection head 401 to move downwards until the detection head 401 is tightly attached to the positioning plate 601, at the moment, the detection head 401 can detect the chip at the top of the positioning plate 601, the host machine 102 can control the refrigerating sheet 6012 to start working in the detection process, the air temperature around the stm chip is quickly reduced, the detection process of the device is always kept in a relatively proper environment, the damage rate of the stm chip in the detection process is favorably reduced, after the detection work is finished, the host machine 102 can control the telescopic rod 4 to drive the detection head 401 to move upwards, simultaneously, the motor 101 is enabled to continue to operate, the next row of positioning plates 601 are driven to move towards the bottom of the detection head 401 through the conveyor belt 7, when the device needs to detect the stm chips with different models, the device is firstly controlled to stop operating through the operation box 5, and a detection program corresponding to the stm chip to be detected is input into the host machine, thereby adjust the inside detection procedure of host computer 102, anticlockwise rotation locating plate 601 after that just can dismantle locating plate 601 from bottom plate 6 to the convenience is with the locating plate 601 of trading different kind size models, and it is right just so to have accomplished the utility model discloses a use, the utility model discloses simple structure, convenience safe in utilization.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a stm chip detection device, includes shell (1), its characterized in that: the front of the shell (1) is fixedly connected with a box door (9) and a heat dissipation plate (11) respectively, the bottom of the shell (1) is welded with supporting legs (10), the top of the shell (1) is fixedly provided with a supporting frame (8) and a protection box (2) respectively, the front of the protection box (2) is provided with a protection plate (3), the inner side of the protection box (2) is provided with a telescopic rod (4) and an operation box (5) respectively, the inner side of the supporting frame (8) is movably connected with a conveyor belt (7), the top of the conveyor belt (7) is embedded with a bottom plate (6), the inner side of the conveyor belt (7) is movably connected with a driving roller (801), the interior of the shell (1) is fixedly provided with a motor (101) and a host (102) respectively through bolts, the outer wall of the motor (101) is movably connected with a power belt (1011), and the interior of the, the bottom embedding of telescopic link (4) has detection head (401), the inside embedding of detecting head (401) has laser emitter (4011), the fixed locating plate (601) that is provided with in top of bottom plate (6), the fixed screw rod (6014) that is provided with in bottom of locating plate (601), the inside embedding of locating plate (601) has laser receiver (6011), the inboard of locating plate (601) is embedded into respectively and is had refrigeration piece (6012) and put thing board (6013).
2. The stm chip testing device of claim 1, wherein: the thickness dimension of guard plate (3) equals the thickness dimension of guard box (2), guard plate (3) are embedded in the front position of guard box (2).
3. The stm chip testing device of claim 1, wherein: the shape of heating panel (11) is the rectangle, the louvre on heating panel (11) is horizontal equidistance and arranges, heating panel (11) embedding is in the front position of shell (1).
4. The stm chip testing device of claim 1, wherein: the telescopic link (4) is provided with threely, three telescopic link (4) equidistance is arranged in the inboard of protective housing (2), telescopic link (4) and protective housing (2) fixed connection.
5. The stm chip testing device of claim 1, wherein: the driving roller (801) is located at the position where the support frame (8) is connected with the conveyor belt (7), one end of the driving roller (801) is connected with the motor (101) through the power belt (1011), and the driving roller (801) is movably connected with the support frame (8).
6. The stm chip testing device of claim 1, wherein: the positioning plates (601) are arranged in three rows, the distance between every two rows of the positioning plates (601) is equal to the distance between every two detection heads (401), and the positioning plates (601) are fixed on the bottom plate (6) through screws (6014).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022082466.4U CN213069084U (en) | 2020-09-21 | 2020-09-21 | Stm chip detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022082466.4U CN213069084U (en) | 2020-09-21 | 2020-09-21 | Stm chip detection device |
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| Publication Number | Publication Date |
|---|---|
| CN213069084U true CN213069084U (en) | 2021-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022082466.4U Active CN213069084U (en) | 2020-09-21 | 2020-09-21 | Stm chip detection device |
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| CN (1) | CN213069084U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114355169A (en) * | 2022-01-14 | 2022-04-15 | 江苏明芯微电子股份有限公司 | Chip detection device with protective structure |
| CN117347837A (en) * | 2023-12-04 | 2024-01-05 | 四川弘仁财电科技有限公司 | Double-sided testing device and testing method for integrated circuit element |
-
2020
- 2020-09-21 CN CN202022082466.4U patent/CN213069084U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114355169A (en) * | 2022-01-14 | 2022-04-15 | 江苏明芯微电子股份有限公司 | Chip detection device with protective structure |
| CN117347837A (en) * | 2023-12-04 | 2024-01-05 | 四川弘仁财电科技有限公司 | Double-sided testing device and testing method for integrated circuit element |
| CN117347837B (en) * | 2023-12-04 | 2024-02-13 | 四川弘仁财电科技有限公司 | Double-sided testing device and testing method for integrated circuit element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Jintou Finance Leasing Co.,Ltd. Assignor: HANGZHOU SAIWEI MOTOR Co.,Ltd. Contract record no.: X2023980033024 Denomination of utility model: A stm chip detection device Granted publication date: 20210427 License type: Exclusive License Record date: 20230227 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A device for detecting stm chips Effective date of registration: 20230302 Granted publication date: 20210427 Pledgee: Hangzhou Jintou Finance Leasing Co.,Ltd. Pledgor: HANGZHOU SAIWEI MOTOR Co.,Ltd. Registration number: Y2023980033828 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Hangzhou Jintou Finance Leasing Co.,Ltd. Assignor: HANGZHOU SAIWEI MOTOR Co.,Ltd. Contract record no.: X2023980033024 Date of cancellation: 20240327 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210427 Pledgee: Hangzhou Jintou Finance Leasing Co.,Ltd. Pledgor: HANGZHOU SAIWEI MOTOR Co.,Ltd. Registration number: Y2023980033828 |