CN209897372U - Furnace rear plate-retracting prompter - Google Patents
Furnace rear plate-retracting prompter Download PDFInfo
- Publication number
- CN209897372U CN209897372U CN201920339901.1U CN201920339901U CN209897372U CN 209897372 U CN209897372 U CN 209897372U CN 201920339901 U CN201920339901 U CN 201920339901U CN 209897372 U CN209897372 U CN 209897372U
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- Prior art keywords
- fixedly connected
- adjusting
- dust cover
- pcb
- baffle
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- Expired - Fee Related
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- 239000000428 dust Substances 0.000 claims abstract description 30
- 238000010030 laminating Methods 0.000 claims description 4
- 230000002950 deficient Effects 0.000 abstract description 2
- 150000003071 polychlorinated biphenyls Chemical group 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
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Abstract
The utility model discloses a board prompting device is received behind stove relates to PCB production technical field, this board prompting device is received behind stove, including the supporting legs, the top fixedly connected with dust cover of supporting legs, the equal fixedly connected with bracing piece in the inner diapire both sides of dust cover, the top fixedly connected with slide rail of bracing piece, the inside fixedly connected with adjusting the baffle of slide rail, adjusting the baffle's one end fixedly connected with handle, adjusting the baffle's middle part is provided with the screw, and one side of two adjusting the baffle is provided with alarm and time-recorder respectively. This board prompting device is received behind stove can adjust the height of dust cover through the supporting legs to be applicable to the stove of not co-altitude export, can prevent through the dust cover that the PCB surface has the dust, thereby reduce PCB's defective rate, can enough adjust the distance between two adjusting stop through adjusting stop, can prevent again that PCB from dropping, thereby be applicable to the PCB of variation in size and receive the board, can in time remind the user to collect PCB through the alarm.
Description
Technical Field
The utility model relates to a PCB production technical field specifically is a board prompting device is received behind stove.
Background
The existing prompter is mainly photoelectric, and utilizes the dynamic of a photoelectric non-contact detection receiving plate to trigger a circuit to work. The board prompter is received to the stove back installs optoelectronic device in PCB exit, and PCB can produce the signal of telecommunication when having two, leads to the product scrapping phenomenon in the stove because of receiving the board untimely stifled.
At present, the existing plate for withdrawing after the furnace is not convenient to adjust, has high rejection rate and inconvenient use, and is not beneficial to popularization and use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a board prompting device is received behind stove has solved current board of receiving behind the stove that is used for, and the regulation of being not convenient for, the disability rate is high, uses inconveniently, is unfavorable for the problem of using widely.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a plate withdrawing prompter behind a furnace comprises supporting legs, wherein the tops of the supporting legs are fixedly connected with dust covers, two sides of the inner bottom wall of each dust cover are fixedly connected with supporting rods, the top ends of the supporting rods are fixedly connected with sliding rails, adjusting baffles are fixedly connected inside the sliding rails, one ends of the adjusting baffles are fixedly connected with handles, the middle parts of the adjusting baffles are provided with screws, and one sides of the two adjusting baffles are respectively provided with an alarm and a timer;
the utility model discloses a dust cover, including dust cover, inner diapire, install bin, conveyer belt, sensor, inner diapire middle part fixedly connected with install bin of dust cover, the inside of install bin is provided with power adapter, the top fixed mounting of install bin has the conveyer belt, inside one side fixedly connected with backup pad of install bin, the top laminating of backup pad is connected with the sensor, the top fixedly connected with fixed plate of sensor.
Optionally, one end of the sliding rail is fixedly connected with the inner side wall of the dust cover;
the bottom of one side of the adjusting baffle is attached to the conveying belt.
Optionally, a plurality of thread grooves are formed in the middle of the top end of the adjusting baffle, and the thread grooves are arranged at equal intervals;
the inner part of the thread groove is in threaded connection with the screw.
Optionally, two of the adjusting baffles are symmetrical about the conveyor belt;
the supporting rods, the sliding rails, the adjusting baffle plates, the handles and the screws are consistent in number.
Optionally, the bottom of the screw is in threaded connection with the sliding rail;
the bottom end of the power adapter is fixedly connected with the dust cover.
Optionally, one side of the alarm is fixedly connected with the adjusting baffle;
one side of the timer is fixedly connected with the adjusting baffle.
Optionally, one side of the sensor is attached to the installation box;
both ends of the fixing plate are fixedly connected with the supporting plate through nuts.
(III) advantageous effects
The utility model provides a board prompting device is received to stove back possesses following beneficial effect:
(1) receive board prompting device behind stove, can adjust the height of dust cover through the supporting legs, thereby be applicable to the stove of not co-altitude export, can prevent through the dust cover that the PCB surface has the dust, thereby reduce PCB's defective rate, can enough adjust the distance between two adjusting the baffle through adjusting the baffle, can prevent again that PCB from dropping, thereby be applicable to the different PCB of size and receive the board, can in time remind the user to collect PCB through the alarm, can measure the time that PCB was not taken away through the time-recorder.
(2) This board prompting device is received behind stove can support the conveyer belt through the install bin, can carry out the PCB in the stove through the conveyer belt, can support the sensor through the backup pad, can detect whether there is PCB to take away not through the sensor conveyer belt, can be fixed with sensor and backup pad through the fixed plate.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
fig. 3 is a schematic top cross-sectional view of the present invention;
fig. 4 is a schematic top view of the sensor structure of the present invention.
In the figure: 1. supporting legs; 2. a dust cover; 3. a support bar; 4. a slide rail; 5. adjusting the baffle; 6. a handle; 7. a screw; 8. a power adapter; 9. an alarm; 10. a timer; 11. installing a box; 12. a conveyor belt; 13. a support plate; 14. a sensor; 15. and (7) fixing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element 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 present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-4, the present invention provides a technical solution:
a board collecting prompter behind a furnace comprises supporting legs 1, wherein the top of the supporting legs 1 is fixedly connected with a dust cover 2, two sides of the inner bottom wall of the dust cover 2 are fixedly connected with supporting rods 3, the top ends of the supporting rods 3 are fixedly connected with slide rails 4, the inner parts of the slide rails 4 are fixedly connected with adjusting baffles 5, one ends of the adjusting baffles 5 are fixedly connected with a handle 6, the middle parts of the adjusting baffles 5 are provided with screws 7, one sides of the two adjusting baffles 5 are respectively provided with an alarm 9 and a timer 10, the height of the dust cover 2 can be adjusted through the supporting legs 1, so that the prompter is suitable for furnaces with outlets of different heights, dust on the surface of a PCB can be prevented through the dust cover 2, so that the reject ratio of the PCB is reduced, the distance between the two adjusting baffles 5 can be adjusted through the adjusting baffles 5, the PCB can be prevented, the time that the PCB is not taken away can be measured by the timer 10;
inner diapire middle part fixedly connected with install bin 11 of dust cover 2, the inside of install bin 11 is provided with power adapter 8, the top fixed mounting of install bin 11 has conveyer belt 12, inside one side fixedly connected with backup pad 13 of install bin 11, the top laminating of backup pad 13 is connected with sensor 14, sensor 14's top fixedly connected with fixed plate 15, can support conveyer belt 12 through install bin 11, can carry out the PCB in the stove through conveyer belt 12, can support sensor 14 through backup pad 13, can detect whether there is PCB to take away not through sensor 14, can be fixed sensor 14 and backup pad 13 through fixed plate 15.
As an optional technical solution of the utility model: one end of the slide rail 4 is fixedly connected with the inner side wall of the dust cover 2;
one side bottom of adjusting baffle 5 is connected with conveyer belt 12 laminating, through such setting, can prevent that there is the dust on the PCB surface.
As an optional technical solution of the utility model: the middle part of the top end of the adjusting baffle 5 is provided with a plurality of thread grooves which are arranged at equal intervals;
the screw 7 is screwed in the threaded groove, and the adjusting baffle 5 can be conveniently adjusted by the arrangement, so that the PCB adjusting baffle is suitable for PCBs with different sizes.
As an optional technical solution of the utility model: the two adjusting baffles 5 are symmetrical about the conveyor belt 12;
the number of the supporting rods 3, the sliding rails 4, the adjusting baffle plates 5, the handles 6 and the screws 7 is consistent, and the prompter can be suitable for PCBs with different types through the arrangement.
As an optional technical solution of the utility model: the bottom of the screw 7 is in threaded connection with the slide rail 4;
the bottom end of the power adapter 8 is fixedly connected with the dust cover 2, and the sliding rail 4 and the adjusting baffle 5 can be fixed through the arrangement.
As an optional technical solution of the utility model: one side of the alarm 9 is fixedly connected with the adjusting baffle 5;
one side of the timer 10 is fixedly connected with the adjusting baffle 5, and through the arrangement, the time that the PCB listens to the flow on the conveyor belt 12 can be measured.
As an optional technical solution of the utility model: one side of the sensor 14 is attached to the mounting box 11;
both ends of the fixing plate 15 are fixedly connected with the supporting plate 13 through nuts, and the sensor 14 can be prevented from shaking through the arrangement.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In summary, when the reminder for board collection after the oven is used, firstly, a user measures the width of a PCB, then screws the screw 7, enables the sliding rail 4 and the adjusting baffle 5 to move by screwing the screw 7, then pushes the handle 6, drives the adjusting baffle 5 to move by the handle 6, screws the screw 7 when the width between the two adjusting baffles 5 reaches a certain value, fixes the sliding rail 4 and the adjusting baffle 5 by the screw 7, finally starts the conveyor belt 12, conveys the PCB out of the oven through the conveyor belt 12, transmits a detected signal to the timer 10 by the sensor 14 when two PCBs are not taken out of the conveyor belt 12, transmits the signal to the sensor 14 again by the timer 10 when the PCBs are not taken out within ten seconds, transmits the signal to the alarm 9 by the sensor 14, and transmits the signal to a user by the alarm 9.
It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a board prompting device is received behind stove, includes supporting legs (1), its characterized in that: the top of each supporting leg (1) is fixedly connected with a dust cover (2), two sides of the inner bottom wall of each dust cover (2) are fixedly connected with supporting rods (3), the top ends of the supporting rods (3) are fixedly connected with sliding rails (4), adjusting baffles (5) are fixedly connected inside the sliding rails (4), one ends of the adjusting baffles (5) are fixedly connected with handles (6), the middle parts of the adjusting baffles (5) are provided with screws (7), and one sides of the two adjusting baffles (5) are respectively provided with an alarm (9) and a timer (10);
inner diapire middle part fixedly connected with install bin (11) of dust cover (2), the inside of install bin (11) is provided with power adapter (8), the top fixed mounting of install bin (11) has conveyer belt (12), inside one side fixedly connected with backup pad (13) of install bin (11), the top laminating of backup pad (13) is connected with sensor (14), the top fixedly connected with fixed plate (15) of sensor (14).
2. The furnace rear plate retracting prompter according to claim 1, characterized in that:
one end of the sliding rail (4) is fixedly connected with the inner side wall of the dust cover (2);
the bottom of one side of the adjusting baffle (5) is attached to the conveying belt (12).
3. The furnace rear plate retracting prompter according to claim 1, characterized in that:
the middle part of the top end of the adjusting baffle (5) is provided with a plurality of thread grooves which are arranged at equal intervals;
the inner part of the thread groove is in threaded connection with a screw (7).
4. The furnace rear plate retracting prompter according to claim 1, characterized in that:
the two adjusting baffles (5) are symmetrical about the conveyor belt (12);
the number of the supporting rods (3), the number of the sliding rails (4), the number of the adjusting baffle plates (5), the number of the handles (6) and the number of the screws (7) are consistent.
5. The furnace rear plate retracting prompter according to claim 1, characterized in that:
the bottom of the screw (7) is in threaded connection with the sliding rail (4);
the bottom end of the power adapter (8) is fixedly connected with the dust cover (2).
6. The furnace rear plate retracting prompter according to claim 1, characterized in that:
one side of the alarm (9) is fixedly connected with the adjusting baffle (5);
one side of the timer (10) is fixedly connected with the adjusting baffle (5).
7. The furnace rear plate retracting prompter according to claim 1, characterized in that:
one side of the sensor (14) is attached to the mounting box (11);
and the two ends of the fixing plate (15) are fixedly connected with the supporting plate (13) through nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920339901.1U CN209897372U (en) | 2019-03-18 | 2019-03-18 | Furnace rear plate-retracting prompter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920339901.1U CN209897372U (en) | 2019-03-18 | 2019-03-18 | Furnace rear plate-retracting prompter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209897372U true CN209897372U (en) | 2020-01-03 |
Family
ID=68997552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920339901.1U Expired - Fee Related CN209897372U (en) | 2019-03-18 | 2019-03-18 | Furnace rear plate-retracting prompter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209897372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111846974A (en) * | 2020-07-31 | 2020-10-30 | 昆山泰德电子有限公司 | Anti-falling board retracting prompter behind furnace |
-
2019
- 2019-03-18 CN CN201920339901.1U patent/CN209897372U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111846974A (en) * | 2020-07-31 | 2020-10-30 | 昆山泰德电子有限公司 | Anti-falling board retracting prompter behind furnace |
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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: 20200103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |