CN220064814U - Circuit board code reading mechanism - Google Patents
Circuit board code reading mechanism Download PDFInfo
- Publication number
- CN220064814U CN220064814U CN202321043609.8U CN202321043609U CN220064814U CN 220064814 U CN220064814 U CN 220064814U CN 202321043609 U CN202321043609 U CN 202321043609U CN 220064814 U CN220064814 U CN 220064814U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- mounting
- code reading
- mounting seat
- code reader
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 230000007306 turnover Effects 0.000 claims abstract description 14
- 230000002457 bidirectional effect Effects 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010147 laser engraving Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
Landscapes
- Image Input (AREA)
Abstract
The utility model discloses a circuit board code reading mechanism, which comprises a mounting plate, a code reader, a turnover assembly and a cleaning assembly, wherein the other side of a circuit board is displayed at the bottom of the code reader through the turnover assembly, so that the code reader can conveniently read codes on the other side of the circuit board, both sides of the circuit board are conveniently displayed at the bottom of the code reader, the code reader can conveniently read codes on both sides of the circuit board, the practicability is high, air flow generated by an air jet pump is transmitted to the surface of the circuit board through the cleaning assembly, and the air flow can be transmitted to the scanning position of the code reader, so that dust on the surface of the circuit board can be cleaned, dust on the scanning position of the code reader can be cleaned, the code reading efficiency is prevented from being influenced, the use effect is improved, the second mounting seat is driven to move through the output shaft of an electric push rod, the second mounting seat is convenient to adjust the height of the code reader, focusing is realized by the code reader, and the code reading efficiency of the code reader is improved.
Description
Technical Field
The utility model relates to the technical field of code reading devices, in particular to a circuit board code reading mechanism.
Background
The information such as characters, patterns, one-dimensional codes, two-dimensional codes, bar codes and the like is marked on the circuit board for tracing, so that the automatic and intelligent management requirements can be realized, the requirements of lean production, quality control and process improvement are met, the development trend of the industry is already met, the existing circuit board is provided with an industrial camera on a circuit board assembly line when the code is read, and the installation position is arranged right above the circuit board, so that the two-dimensional codes are ensured to be acquired when the circuit board is coming.
The application number 202122666106.3 proposes an automatic code reading device after laser engraving of the PCB circuit board components, and the problems in the background technology are as follows; the existing code reading equipment has the problems that dust and impurities exist on a plate when the code reading is carried out, so that the scanning code reading is blocked, but for the existing complex bar code state, the two sides of part of the circuit boards are required to read the code, the positions and the sizes of some bar codes are different, the arranged code reading mechanism is inconvenient to use the circuit boards of which the two sides are required to read the code when in use, and certain defects exist, so that the code reading mechanism for the circuit boards is provided for solving the problems.
Disclosure of Invention
The utility model provides a circuit board code reading mechanism which comprises a mounting plate, a code reader, a turnover assembly and a cleaning assembly, wherein a base is fixedly arranged at the top of the mounting plate, a limit assembly extending to the top of the base is arranged on the left side of the base, a first mounting seat is arranged at the top of the limit assembly, the turnover assembly is arranged on the outer side of the first mounting seat, one end of the turnover assembly extends to the inner side of the first mounting seat, a clamping plate is arranged at one end of the turnover assembly, which is positioned at the inner side of the first mounting seat, an electric push rod is fixedly arranged at the top of the mounting plate and at the back of the base, a second mounting seat is fixedly arranged at the output shaft of the electric push rod, the cleaning assembly is arranged at the top of the second mounting seat, and the code reader is arranged at the bottom of the second mounting seat;
the turnover assembly comprises a first driving motor, a worm wheel, a rotating shaft and a bearing, wherein an output shaft of the first driving motor is fixedly connected with one end of the worm, the side wall of the worm is meshed with the outer wall of the worm wheel, the inner wall of the worm wheel is fixedly connected with one end of the side wall of the rotating shaft, the other end of the rotating shaft extends to the inner side of the first mounting seat, and one end of the rotating shaft, which is positioned at the inner side of the first mounting seat, is fixedly connected with one side, close to the first mounting seat, of the clamping plate.
Preferably, the bearing is equipped with two, and two bearings set up respectively in the lateral wall both ends of worm, and the inner circle inner wall of two bearings respectively with the lateral wall both ends fixed connection of worm, the outer lane outer wall of two bearings is all fixed and is equipped with the third mount pad, and one side that the bearing was kept away from to two third mount pads all with the outside fixed connection of first mount pad.
Preferably, a fourth mounting seat for mounting the first driving motor is fixedly arranged on the outer side of the first mounting seat, and the first driving motor is connected with the controller through a wire.
Preferably, the cleaning assembly comprises an air pump, a first air duct, a second air duct, a first nozzle and a second nozzle, wherein the bottom of the air pump is fixedly connected with the top of the second mounting seat, the air inlet end of the first air duct is connected with the air outlet end of the air pump, the air outlet end of the first air duct extends to the bottom of the second mounting seat, the air outlet end of the first air duct is connected with the air inlet end of the second air duct and the air inlet end of the first nozzle respectively, and the air outlet end of the second air duct is connected with the air inlet end of the second nozzle.
Preferably, the second air duct and the second nozzle are both in an inclined design, and the air jet pump and the electric push rod are both connected with the controller through wires.
Preferably, the limiting assembly comprises a second driving motor, a sliding groove and a threaded rod, the sliding groove is formed in the top of the base, sliding blocks are arranged in the sliding groove, the sliding blocks and the first mounting seats are respectively provided with two sliding blocks, the tops of the two sliding blocks are respectively fixedly connected with the bottoms of the two first mounting seats, an output shaft of the second driving motor is fixedly connected with one end of the threaded rod, the other end of the threaded rod extends into the sliding groove, and one end side wall of the threaded rod, which is located in the sliding groove, is in threaded connection with the two sliding blocks.
Preferably, the threaded rod is two-way screw design, and the lateral wall both ends of threaded rod rotate with the both sides inner wall of spout respectively and are connected, the left side of base is fixed and is equipped with the fifth mount pad of installation second driving motor, and the second driving motor passes through the wire and is connected with the controller.
Preferably, the top of mounting panel just is located the front rotation of base and is connected with the bull stick, and the top of bull stick is provided with the display screen, and the display screen passes through the wire and is connected with the controller.
Preferably, a mounting groove is formed in one side, away from the first mounting seat, of the clamping plate, and a rubber frame is fixedly arranged on the inner side wall of the mounting groove.
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects:
1. the device makes the another side of circuit board demonstrate in the code reader bottom through upset subassembly, and then the code reader of being convenient for carries out the code reading to the another side of circuit board, and the both sides of being convenient for make the circuit board all be the show in the bottom of code reader, and then the code reader of being convenient for carries out the code reading to the both sides of circuit board, and the practicality is stronger.
2. The device can also transmit the air current that the jet pump produced to the surface of circuit board through the clearance subassembly and can also transmit the scanning position to the code reader simultaneously, not only clear up the dust on circuit board surface can also clear up the dust of the scanning position of code reader, and then avoid the dust to influence the code reading efficiency, improve result of use.
3. The device drives the second mount pad through electric putter's output shaft and removes, and the second mount pad drives the code reader and removes to adjust the height of code reader, make the code reader realize focusing, and then improve the efficiency that the code reader read the code.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a circuit board code reading mechanism according to the present utility model.
Fig. 2 is a schematic diagram of a limit assembly of a circuit board code reading mechanism according to the present utility model.
Fig. 3 is an enlarged schematic diagram of the structure of the circuit board code reading mechanism a in fig. 2 according to the present utility model.
Fig. 4 is a schematic diagram of the structure of a clamping plate and a rubber frame of the code reading mechanism of the circuit board.
Fig. 5 is a schematic structural diagram of a cleaning assembly of a circuit board code reading mechanism according to the present utility model.
Reference numerals; 1. a mounting plate; 2. a base; 3. a second mounting base; 4. a code reader; 5. cleaning the assembly; 501. an air jet pump; 502. a first air duct; 503. a first nozzle; 504. a second air duct; 505. a second nozzle; 6. an electric push rod; 7. a clamping plate; 8. a flip assembly; 801. a rotating shaft; 802. a worm; 803. a bearing; 804. a worm wheel; 805. a first driving motor; 9. a first mount; 10. a limit component; 1001. a second driving motor; 1002. a threaded rod; 1003. a chute; 11. a display screen; 12. a rotating rod; 13. and a rubber frame.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
As shown in fig. 1 and 4, the code reading mechanism of the circuit board provided by the utility model comprises a mounting plate 1, a code reader 4, a turnover component 8 and a cleaning component 5, wherein a base 2 is fixedly arranged at the top of the mounting plate 1, a limit component 10 extending to the top of the base 2 is arranged on the left side of the base 2, a first mounting seat 9 is arranged at the top of the limit component 10, the turnover component 8 is arranged on the outer side of the first mounting seat 9, one end of the turnover component 8 extends to the inner side of the first mounting seat 9, a clamping plate 7 is arranged at one end of the turnover component 8 on the inner side of the first mounting seat 9, an electric push rod 6 is fixedly arranged at the top of the mounting plate 1 and on the back of the base 2, a second mounting seat 3 is fixedly arranged at the output shaft of the electric push rod 6, the cleaning component 5 is arranged at the top of the second mounting seat 3, a rotating rod 12 is arranged at the top of the mounting plate 1 and the front of the base 2, a display screen 11 is arranged at the top of the rotating and connected with the rotating rod 12, the display screen 11 is connected with a controller through a wire, code reading information is conveniently displayed through the display screen 11, and the display screen 11 is conveniently rotated through the 12, the flexibility of the display screen 11 is improved, and the actual use is convenient.
During implementation, a circuit board needing code reading is placed in the rubber frame 13, the clamping plate 7 and the rubber frame 13 are driven to move mutually through the control limiting assembly 10, the circuit board is clamped and limited, the circuit board is convenient to fix, after the circuit board is limited and fixed, the electric push rod 6 and the code reader 4 are started through the controller, the code reader 4 reads the code of the circuit board, and the code reading information is transmitted to the display screen 11 through the controller, so that the code reading is completed.
Further, the mounting groove has been seted up to one side that splint 7 kept away from first mount pad 9, and the inside wall of mounting groove is fixed to be equipped with rubber frame 13, is convenient for carry out spacingly to the circuit board through the mounting groove, plays the guard action to the circuit board through rubber frame 13, avoids damaging the circuit board when the centre gripping is spacing.
As shown in fig. 2 and 3, the turnover assembly 8 includes a first driving motor 805, a worm 802, a worm wheel 804, a rotating shaft 801 and bearings 803, wherein an output shaft of the first driving motor 805 is fixedly connected with one end of the worm 802, a side wall of the worm 802 is meshed with an outer wall of the worm wheel 804, an inner wall of the worm wheel 804 is fixedly connected with one end of a side wall of the rotating shaft 801, the other end of the rotating shaft 801 extends to the inner side of the first mounting seat 9, one end of the rotating shaft 801 located in the first mounting seat 9 is fixedly connected with one side of the clamping plate 7, which is close to the first mounting seat 9, two bearings 803 are arranged at two ends of the side wall of the worm 802, inner walls of the two bearings 803 are fixedly connected with two ends of the side wall of the worm 802, third mounting seats are fixedly arranged on outer ring outer walls of the two bearings 803, one sides of the two third mounting seats, which are far away from the bearings 803, are fixedly connected with the outer sides of the first mounting seat 9, limit the worm 802, and ensure the stability of the rotation of the worm 802.
In a specific operation, the output shaft of the first driving motor 805 drives the worm 802 to rotate, the worm 802 drives the worm wheel 804 to rotate, the worm wheel 804 drives the rotating shaft 801 to rotate, and the rotating shaft 801 drives the clamping plate 7 and the rubber frame 13 to rotate, so that the circuit board is driven to rotate and turn over, and the other surface of the circuit board is displayed at the bottom of the code reader 4.
Further, a fourth mounting seat for mounting the first driving motor 805 is fixedly arranged on the outer side of the first mounting seat 9, and the first driving motor 805 is connected with the controller through a wire, so that the use is convenient.
As shown in fig. 5, the cleaning assembly 5 includes a jet pump 501, a first air duct 502, a second air duct 504, a first nozzle 503 and a second nozzle 505, the bottom of the jet pump 501 is fixedly connected with the top of the second mounting seat 3, the air inlet end of the first air duct 502 is connected with the air outlet end of the jet pump 501, the air outlet end of the first air duct 502 extends to the bottom of the second mounting seat 3, the air outlet end of the first air duct 502 is connected with the air inlet end of the second air duct 504 and the air inlet end of the first nozzle 503, and the air outlet end of the second air duct 504 is connected with the air inlet end of the second nozzle 505.
In a specific operation, the air pump 501 generates an air flow, the air flow enters the second air duct 504 and the first nozzle 503 through the first air duct 502, the air flow entering the first nozzle 503 blows the surface of the circuit board to remove dust on the surface of the circuit board, the air flow entering the second air duct 504 is transmitted to the second nozzle 505, and the air flow blows the scanning position of the code reader 4 through the second nozzle 505 to remove dust on the scanning position of the code reader 4.
Further, the second air duct 504 and the second nozzle 505 are both in an inclined design, so as to facilitate flushing and blowing of the scanning position of the code reader 4, and the air pump 501 and the electric push rod 6 are both connected with the controller through wires.
As shown in fig. 2, the limiting component 10 includes a second driving motor 1001, a sliding groove 1003 and a threaded rod 1002, the sliding groove 1003 is formed in the top of the base 2, sliding blocks are placed in the sliding groove 1003, the sliding blocks and the first mounting seats 9 are both provided with two sliding blocks, the tops of the two sliding blocks are fixedly connected with the bottoms of the two first mounting seats 9 respectively, an output shaft of the second driving motor 1001 is fixedly connected with one end of the threaded rod 1002, the other end of the threaded rod 1002 extends into the sliding groove 1003, one end side wall of the threaded rod 1002 located in the sliding groove 1003 is in threaded connection with the two sliding blocks, and the threaded rod 1002 is in bidirectional screw design.
In specific implementation, the output of the second driving motor 1001 drives the threaded rod 1002 to rotate after renting, and because the threaded rod 1002 is in a bidirectional screw design, the threaded rod 1002 drives the two sliding blocks to move along the sliding groove 1003 while rotating, and the two sliding blocks drive the two first mounting seats 9 to move mutually, so that the clamping plate 7 and the rubber frame 13 are driven to move mutually, and further the circuit board is clamped and limited.
Further, the two ends of the side wall of the threaded rod 1002 are respectively connected with the inner walls of the two sides of the sliding groove 1003 in a rotating way, the rotating stability of the threaded rod 1002 is guaranteed, a fifth installation seat for installing the second driving motor 1001 is fixedly arranged on the left side of the base 2, and the second driving motor 1001 is connected with the controller through a wire, so that the use is convenient.
In the utility model, the code reader 4 is a circuit board code reader 4, when the circuit board which needs to read codes is placed in the rubber frame 13, the second driving motor 1001 is started by the controller, the output of the second driving motor 1001 drives the threaded rod 1002 to rotate after renting, the threaded rod 1002 is in a bidirectional screw design, the threaded rod 1002 drives the two sliding blocks to move along the sliding groove 1003 while rotating, the two sliding blocks drive the two first mounting seats 9 to move mutually, the clamping plate 7 and the rubber frame 13 are driven to move mutually, the circuit board is clamped and limited, the circuit board is convenient to fix, the subsequent code reading is conveniently carried out by the code reader 4, after the circuit board limiting fixation is finished, the electric push rod 6 and the code reader 4 are started by the controller, the code reading information is transmitted to the display screen 11 by the controller, so that the code reading is finished, the output shaft of the electric push rod 6 drives the second mounting seat 3 to move, the second mounting seat 3 drives the code reader 4 to move, the height of the code reader 4 is adjusted, the code reader 4 is enabled to read the code reader 4 is enabled to realize the code reading efficiency, and the code reading efficiency is further improved.
When all reading the code to the two sides of circuit board, start first driving motor 805 through the controller, the output shaft of first driving motor 805 drives worm 802 rotation, worm 802 drives worm wheel 804 rotation, worm wheel 804 drives pivot 801 and rotates, pivot 801 drives splint 7 and rubber frame 13 rotation, thereby drive the circuit board and rotate the upset, make the another side of circuit board demonstrate in code reader 4 bottoms, and then be convenient for code reader 4 read the another side of circuit board, be convenient for make the two sides of circuit board all be the show in the bottom of code reader 4 through upset subassembly 8, and then be convenient for code reader 4 read the two sides of circuit board, the practicality is stronger.
When dust is attached to the surface of the circuit board and the scanning position of the code reader 4 to influence code reading, the controller is used for starting the air jet pump 501, the air jet pump 501 generates air flow, the air flow enters the second air duct 504 and the first nozzle 503 through the first air duct 502, the air flow entering the first nozzle 503 blows the surface of the circuit board to remove the dust on the surface of the circuit board, the air flow entering the second air duct 504 is transmitted to the second nozzle 505, the second nozzle 505 blows the scanning position of the code reader 4 to remove the dust at the scanning position of the code reader 4, and the cleaning component 5 is used for cleaning the dust on the surface of the circuit board and also cleaning the dust at the scanning position of the code reader 4, so that the dust is prevented from influencing the code reading efficiency, and the use effect is improved.
It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.
Claims (9)
1. The utility model provides a circuit board code reading mechanism, includes mounting panel (1), code reader (4), upset subassembly (8) and clearance subassembly (5), its characterized in that, the fixed base (2) that is equipped with in top of mounting panel (1), the left side of base (2) is provided with spacing subassembly (10) that extend to base (2) top, and the top of spacing subassembly (10) is provided with first mount pad (9), upset subassembly (8) set up in the outside of first mount pad (9), the inboard of first mount pad (9) is extended to one end of upset subassembly (8), and the one end that upset subassembly (8) are located the inboard of first mount pad (9) is provided with splint (7), and the top of mounting panel (1) and the fixed electric putter (6) that are equipped with in back of base (2), the fixed second mount pad (3) that is equipped with of output shaft of electric putter (6), clearance subassembly (5) set up the top at second mount pad (3), code reader (4) set up in the bottom of second mount pad (3);
the turnover assembly (8) comprises a first driving motor (805), a worm (802), a worm wheel (804), a rotating shaft (801) and a bearing (803), wherein an output shaft of the first driving motor (805) is fixedly connected with one end of the worm (802), the side wall of the worm (802) is meshed with the outer wall of the worm wheel (804), the inner wall of the worm wheel (804) is fixedly connected with one end of the side wall of the rotating shaft (801), the other end of the rotating shaft (801) extends to the inner side of the first mounting seat (9), and one end of the rotating shaft (801) located in the first mounting seat (9) is fixedly connected with one side, close to the first mounting seat (9), of the clamping plate (7).
2. The circuit board code reading mechanism according to claim 1, wherein two bearings (803) are arranged, the two bearings (803) are respectively arranged at two ends of the side wall of the worm (802), inner walls of inner rings of the two bearings (803) are respectively fixedly connected with two ends of the side wall of the worm (802), third mounting seats are respectively fixedly arranged on outer walls of outer rings of the two bearings (803), and one sides, far away from the bearings (803), of the two third mounting seats are respectively fixedly connected with the outer sides of the first mounting seats (9).
3. The circuit board code reading mechanism according to claim 1, wherein a fourth mounting seat for mounting the first driving motor (805) is fixedly arranged on the outer side of the first mounting seat (9), and the first driving motor (805) is connected with the controller through a wire.
4. The circuit board code reading mechanism according to claim 1, wherein the cleaning component (5) comprises an air jet pump (501), a first air duct (502), a second air duct (504), a first nozzle (503) and a second nozzle (505), the bottom of the air jet pump (501) is fixedly connected with the top of the second mounting seat (3), the air inlet end of the first air duct (502) is connected with the air outlet end of the air jet pump (501), the air outlet end of the first air duct (502) extends to the bottom of the second mounting seat (3), the air outlet end of the first air duct (502) is connected with the air inlet end of the second air duct (504) and the air inlet end of the first nozzle (503) respectively, and the air outlet end of the second air duct (504) is connected with the air inlet end of the second nozzle (505).
5. The circuit board code reading mechanism according to claim 4, wherein the second air duct (504) and the second nozzle (505) are both of an inclined design, and the air pump (501) and the electric push rod (6) are both connected with the controller through wires.
6. The circuit board code reading mechanism according to claim 1, wherein the limiting assembly (10) comprises a second driving motor (1001), a sliding groove (1003) and a threaded rod (1002), the sliding groove (1003) is formed in the top of the base (2), sliding blocks are arranged in the sliding groove (1003), the sliding blocks and the first mounting seats (9) are respectively arranged in the two sliding blocks, the tops of the two sliding blocks are fixedly connected with the bottoms of the two first mounting seats (9) respectively, an output shaft of the second driving motor (1001) is fixedly connected with one end of the threaded rod (1002), the other end of the threaded rod (1002) extends into the sliding groove (1003), and one end side wall of the threaded rod (1002) located in the sliding groove (1003) is in threaded connection with the two sliding blocks.
7. The circuit board code reading mechanism according to claim 6, wherein the threaded rod (1002) is of a bidirectional threaded rod design, two ends of the side wall of the threaded rod (1002) are respectively and rotatably connected with two side inner walls of the sliding groove (1003), a fifth mounting seat for mounting the second driving motor (1001) is fixedly arranged on the left side of the base (2), and the second driving motor (1001) is connected with the controller through a wire.
8. The circuit board code reading mechanism according to claim 1, wherein the top of the mounting plate (1) is rotatably connected with a rotating rod (12) located on the front surface of the base (2), the top of the rotating rod (12) is provided with a display screen (11), and the display screen (11) is connected with the controller through a wire.
9. The circuit board code reading mechanism according to claim 1, wherein a mounting groove is formed in one side, far away from the first mounting seat (9), of the clamping plate (7), and a rubber frame (13) is fixedly arranged on the inner side wall of the mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321043609.8U CN220064814U (en) | 2023-05-05 | 2023-05-05 | Circuit board code reading mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321043609.8U CN220064814U (en) | 2023-05-05 | 2023-05-05 | Circuit board code reading mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220064814U true CN220064814U (en) | 2023-11-21 |
Family
ID=88759505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321043609.8U Active CN220064814U (en) | 2023-05-05 | 2023-05-05 | Circuit board code reading mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220064814U (en) |
-
2023
- 2023-05-05 CN CN202321043609.8U patent/CN220064814U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107175239B (en) | A kind of rotor for auto starter laser cleaner and method | |
| CN110856365A (en) | Ash removal device for circuit board processing production | |
| CN220064814U (en) | Circuit board code reading mechanism | |
| CN216441191U (en) | Cleaning device for circuit board processing | |
| CN112170434A (en) | Multi-station computer mainboard detection device and detection method | |
| CN207696205U (en) | A kind of numerical control lathe one-piece protective cover | |
| CN207900908U (en) | A kind of novel and multifunctional mobile phone center polishing and burnishing machine | |
| CN110743837A (en) | Automatic cleaning device for mechanical watch maintenance | |
| CN213136075U (en) | Dustless centerless grinding machine | |
| CN208978428U (en) | A kind of saw blade polychrome printing solidification equipment | |
| CN208468107U (en) | A kind of polishing machine | |
| CN212229300U (en) | Laser focus device for electric use of plate-making equipment | |
| CN219698055U (en) | Chip mounter with dustproof mechanism | |
| CN217859179U (en) | Automatic cleaning equipment for welding slag in welding part nut | |
| CN109049949A (en) | A kind of saw blade polychrome printing solidification equipment | |
| CN112642756B (en) | Railway signal power supply screen protection device | |
| CN211805237U (en) | Workbench for polishing | |
| CN208991379U (en) | A kind of multi-shaft interlocked acquisition module PCBA integrated molding equipment | |
| CN216830240U (en) | Double-sided automatic diamond polishing machine | |
| CN220592557U (en) | PCB chamfering device | |
| CN209919512U (en) | PCB circuit board burring device | |
| CN213179129U (en) | Circuit board drying equipment | |
| CN114474987B (en) | Automatic wiping mechanism for screen printing plate | |
| CN207807403U (en) | A kind of horizontal polishing equipment of gear-box case | |
| CN213715703U (en) | Matrix light source for printing plate LED exposure machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |