CN114011803A - High-efficient dust collector of PCB circuit board - Google Patents
High-efficient dust collector of PCB circuit board Download PDFInfo
- Publication number
- CN114011803A CN114011803A CN202111295914.1A CN202111295914A CN114011803A CN 114011803 A CN114011803 A CN 114011803A CN 202111295914 A CN202111295914 A CN 202111295914A CN 114011803 A CN114011803 A CN 114011803A
- Authority
- CN
- China
- Prior art keywords
- dust
- circuit board
- pcb
- removal device
- dust removal
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
- B08B5/043—Cleaning travelling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
- B08B17/04—Preventing deposition of fouling or of dust by using removable coverings
Landscapes
- Cleaning In General (AREA)
Abstract
The invention provides a high-efficiency dust removal device for a PCB (printed circuit board), which comprises a dust collection mechanism and a driving mechanism arranged at the top of the dust collection mechanism, wherein a dustproof mechanism is arranged at the bottom of the dust collection mechanism, a positioning piece is also fixedly arranged at the bottom of the dustproof mechanism, the driving mechanism drives the dust collection mechanism to align with the PCB, and drives the dustproof mechanism to move downwards so that the positioning piece at the bottom of the dustproof mechanism is inserted into a mounting hole of the PCB for positioning. According to the dust removal device, the positioning piece at the bottom of the dust prevention mechanism is inserted into the mounting hole of the circuit board to position the circuit board, when the dust collection mechanism removes dust from the circuit board, the dust prevention mechanism prevents dust from flying and positions the circuit board, and prevents the circuit board from deviating or falling off from a conveyor in the dust removal process.
Description
Technical Field
The invention relates to the technical field of dust removal devices, in particular to a high-efficiency dust removal device for a PCB.
Background
The PCB circuit board is also called as a printed circuit board, is a provider of electrical connection of electronic components, has been developed for more than 100 years, is mainly designed in a layout, has the main advantages of greatly reducing errors of wiring and assembly, improving the automation level and the production labor rate, and can be divided into a single-layer board, a double-layer board, a four-layer board, a six-layer board and other multi-layer circuit boards according to the number of layers of the circuit board.
The patent number CN109092743A discloses a PCB circuit board high-efficiency dust removal device for electronic science and technology development, which comprises an air injection mechanism, a transmission mechanism, a support and a dust removal mechanism, wherein the air injection mechanism comprises an air injection pipe, a U-shaped pipe and an air pump, the transmission mechanism comprises a second motor, a third motor, a conveying belt, a first conveying wheel and a second conveying wheel, the support comprises a baffle, a supporting plate and a supporting column, and the dust removal mechanism comprises a first motor, dust removal bristles and a brush wheel.
The prior art has the following defects: the current dust collector adopts the supplementary dust removal of air jet system, and at the dust removal in-process, because the PCB circuit board does not have dustproof and location processing, not only lead to the PCB circuit board to produce the raise dust phenomenon when removing dust easily, the PCB circuit board removes the damage that drops even from the conveyer belt easily among the dust removal process moreover to increase the dust removal cost of PCB circuit board.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the efficient dust removal device for the PCB.
The invention solves the technical problems through the following technical means: the PCB circuit board high-efficiency dust removal device comprises a dust collection mechanism and a driving mechanism arranged at the top of the dust collection mechanism, and is different from the prior art in that a dustproof mechanism is arranged at the bottom of the dust collection mechanism, and a positioning piece is fixedly arranged at the bottom of the dustproof mechanism;
preferably, when the dust removal device is used, the transmission machine transmits a circuit board along the x-axis direction, when the circuit board is transmitted to the bottom of the dust collection mechanism, the driving mechanism drives the dust collection mechanism to align with the circuit board, the dustproof mechanism is positioned at the top of the circuit board, the positioning piece at the bottom of the dustproof mechanism is inserted into the mounting hole of the circuit board at the moment to position the circuit board, when the dust collection mechanism removes dust from the circuit board, the dustproof mechanism prevents dust from flying and positions the circuit board, and the circuit board is prevented from shifting or falling off from the transmission machine in the dust removal process of the circuit board;
preferably, the dustproof mechanism comprises a dustproof cover and extension covers symmetrically arranged on two sides of the dustproof cover, one ends of the extension covers close to the dustproof cover are connected through flexible connecting pieces, each flexible connecting piece comprises elastic cloth, a double-head cylinder is fixedly arranged on the side face of the dustproof cover, and the extension covers are in transmission connection with the double-head cylinder through telescopic shafts;
preferably, the length of the dustproof mechanism can be adjusted to adapt to the circuit board according to the length of the circuit board needing dust removal, the double-head cylinder drives the extension cover to be far away from or close to the dust cover, the flexible connecting piece stretches or retracts along with the movement of the extension cover, so that the top of the extension cover and the top of the dust cover are still in a closed state after adjustment, and the dustproof mechanism formed by the components can adapt to dust removal of the circuit boards with different lengths, so that the dust removal device can remove dust of the circuit boards with different lengths, and the working range of the dust removal device is expanded.
Preferably, the driving mechanism is composed of a first adjusting component and a second adjusting component; the first adjusting component horizontally adjusts the dust collection mechanism in the y-axis direction, and the second adjusting component horizontally adjusts the dust collection mechanism in the x-axis direction;
preferably, the first adjusting assembly comprises a screw rod, a stepping motor and a ball nut, the ball nut is in threaded connection with the screw rod, and the screw rod is in transmission connection with the stepping motor through an output shaft; the positive and negative rotation of the screw rod is driven by the stepping motor, the ball nut is driven by the screw rod to move along the y-axis direction, so that the dust collection mechanism moves back and forth along the y-axis direction, and the top of the ball nut is also provided with a slide bar which is used for ensuring the stable operation of the ball nut;
preferably, the second adjusting assembly comprises a support plate fixedly arranged at the bottom of the ball nut, a double-head motor is arranged at the bottom of the support plate, gears are arranged at two ends of the double-head motor through transmission of an output shaft, a rack corresponding to the position of the gear is fixedly arranged at the bottom of the support plate, the gear is meshed with the rack, and the double-head motor is connected with the support plate through a sliding frame in a sliding manner; the double-head motor is driven by the gear to move along the x-axis direction under the action of the rack through the positive and negative rotation of the gear, so that the dust collection mechanism moves left and right along the x-axis direction;
preferably, the bottom of the double-end motor is also fixedly provided with an electric push rod, the dust collection mechanism is in transmission connection with the electric push rod through a telescopic shaft, and after the first adjusting component and the second adjusting component are combined to adjust the dust collection mechanism to correspond to the position of the circuit board, the electric push rod drives the dust collection mechanism to move downwards, so that the dustproof mechanism is located above the circuit board.
Preferably, a conveyor is arranged at the bottom of the dust collection mechanism, the driving mechanism is connected with the conveyor through a support frame, a control panel is further fixedly arranged on the side face of the conveyor, and preferably, a photoelectric sensor is further fixedly arranged at the bottom of the support plate; after the photoelectric sensor detects the circuit board, the photoelectric sensor converts an optical signal into an electric signal and sends the electric signal to the control panel, and the control panel controls the automatic operation of the whole dust removal device, so that the improvement of the automation performance of the dust removal device is facilitated;
preferably, the output end of the photoelectric sensor is electrically connected with the input end of the control panel, and the input ends of the dust collection mechanism, the electric push rod, the double-head cylinder, the stepping motor and the double-head motor are electrically connected with the output end of the control panel; the control panel is automatically controlled after the instruction program is input, and the photoelectric sensor detects whether the circuit board exists or not and then the control panel judges whether the circuit board runs or not.
The invention has the beneficial effects that:
1. when the dust removal device is used, a transmission machine transmits a circuit board along the x-axis direction, when the circuit board is transmitted to the bottom of a dust collection mechanism, a driving mechanism drives the dust collection mechanism to align with the circuit board, a dustproof mechanism is positioned at the top of the circuit board, a positioning piece at the bottom of the dustproof mechanism is inserted into a mounting hole of the circuit board at the moment to position the circuit board, when the dust collection mechanism removes dust from the circuit board, the dustproof mechanism prevents dust from flying and positions the circuit board, and the circuit board is prevented from shifting or falling off from the transmission machine in the dust removal process of the circuit board;
2. the length of the dustproof mechanism can be adjusted to adapt to the circuit board according to the length of the circuit board needing dust removal, the double-head cylinder drives the extension cover to be far away from or close to the dust cover, the flexible connecting piece stretches or retracts along with the movement of the extension cover, so that the top of the extension cover and the dust cover is still in a closed state after adjustment, and the dustproof mechanism formed by the components can adapt to dust removal of the circuit boards with different lengths, so that the dust removal device can remove dust of the circuit boards with different lengths, and the working range of the dust removal device is expanded.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a state diagram of the present invention in use;
FIG. 3 is a partial structural view of the dust-proof mechanism of the present invention;
FIG. 4 is a schematic view of a portion of a second adjustment assembly according to the present invention;
fig. 5 is a circuit block diagram of the present invention.
In the figure: 1. a dust suction mechanism; 2. a drive mechanism; 21. a first adjustment assembly; 211. a screw rod; 212. a stepping motor; 213. a ball nut; 214. a slide bar; 22. a second adjustment assembly; 221. a support plate; 222. a photosensor; 223. a double-headed motor; 224. a gear; 225. a rack; 226. a carriage; 23. an electric push rod; 3. a dust-proof mechanism; 31. a dust cover; 32. an extension hood; 33. a flexible connector; 34. a double-ended cylinder; 4. a positioning member; 5. a support frame; 6. a conveyor; 7. a control panel; 8. a circuit board.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Referring to fig. 1, the efficient dust removing device for the PCB comprises a dust collecting mechanism 1 and a driving mechanism 2 arranged at the top of the dust collecting mechanism 1, and is different from the prior art in that a dust preventing mechanism 3 is arranged at the bottom of the dust collecting mechanism 1, positioning members 4 are fixedly arranged at the bottom of the dust preventing mechanism 3, at least four positioning members 4 are arranged, the bottom ends of the positioning members 4 are designed in an arc shape, so that the dust preventing mechanism 3 can conveniently position four corners of a circuit board 8, and when the positioning members 4 designed in the arc shape are inserted into mounting holes of the circuit board 8, the circuit board 8 is not easily damaged;
example 1
Referring to fig. 2, in use, a conveyor 6 conveys a circuit board 8 along an x-axis direction, when the circuit board 8 is conveyed to the bottom of a dust collection mechanism 1, after a driving mechanism 2 drives the dust collection mechanism 1 to align with the circuit board 8, a dustproof mechanism 3 is positioned at the top of the circuit board 8, a positioning part 4 at the bottom of the dustproof mechanism 3 is inserted into a mounting hole of the circuit board 8 at the moment, and the circuit board 8 is positioned;
example 2
Referring to fig. 3, the dust-proof mechanism 3 includes a dust-proof cover 31 and extension covers 32 symmetrically disposed at two sides of the dust-proof cover 31, one ends of the extension covers 32 close to the dust-proof cover 31 are connected by a flexible connecting member 33, the flexible connecting member 33 includes elastic cloth, a double-headed cylinder 34 is fixedly disposed at a side of the dust-proof cover 31, and the extension covers 32 and the double-headed cylinder 34 are in transmission connection by a telescopic shaft;
according to the length of the circuit board 8 needing dust removal, the length of the dust-proof mechanism 3 can be adjusted to adapt to the circuit board 8, the double-head cylinder 34 drives the extension cover 32 to be far away from or close to the dust cover 31, the flexible connecting piece 33 stretches or retracts along with the movement of the extension cover 32, so that the top of the extension cover 32 and the top of the dust cover 31 are still in a closed state after adjustment, the dust-proof mechanism 3 formed by the components can adapt to dust removal of the circuit boards 8 with different lengths, and therefore the dust removal device can remove dust of the circuit boards 8 with different lengths and the working range of the dust removal device is expanded.
Example 3
Referring to fig. 1, the driving mechanism 2 is composed of a first adjusting component 21 and a second adjusting component 22; the first adjusting component 21 horizontally adjusts the dust collection mechanism 1 in the y-axis direction, and the second adjusting component 22 horizontally adjusts the dust collection mechanism 1 in the x-axis direction;
the first adjusting assembly 21 comprises a screw 211, a stepping motor 212 and a ball nut 213, the ball nut 213 is in threaded connection with the screw 211, and the screw 211 is in transmission connection with the stepping motor 212 through an output shaft; the screw 211 is driven to rotate forwards and backwards through the stepping motor 212, the screw 211 drives the ball nut 213 to move along the y-axis direction, so that the dust collection mechanism 1 moves forwards and backwards along the y-axis direction, a sliding rod 214 is further arranged at the top of the ball nut 213, and the sliding rod 214 is used for ensuring the stable operation of the ball nut 213;
referring to fig. 4, the second adjusting assembly 22 includes a support plate 221 fixedly disposed at the bottom of the ball nut 213, a double-headed motor 223 is disposed at the bottom of the support plate 221, two ends of the double-headed motor 223 are both provided with a gear 224 through an output shaft, a rack 225 corresponding to the gear 224 is fixedly disposed at the bottom of the support plate 221, the gear 224 is engaged with the rack 225, and the double-headed motor 223 is slidably connected with the support plate 221 through a carriage 226; the double-head motor 223 drives the gear 224 to rotate forward and backward, and under the action of the rack 225, the gear 224 drives the double-head motor 223 to move along the x-axis direction, so that the dust collection mechanism 1 moves left and right along the x-axis direction;
the bottom of the double-end motor 223 is also fixedly provided with an electric push rod 23, the dust collection mechanism 1 is connected with the electric push rod 23 through a telescopic shaft in a transmission manner, and after the first adjusting component 21 and the second adjusting component 22 are combined to adjust the position of the dust collection mechanism 1 to correspond to the position of the circuit board 8, the electric push rod 23 drives the dust collection mechanism 1 to move downwards, so that the dustproof mechanism 3 is positioned above the circuit board 8.
Example 4
Referring to fig. 2, a conveyor 6 is disposed at the bottom of the dust collection mechanism 1, the driving mechanism 2 is connected to the conveyor 6 through a supporting frame 5, a control panel 7 is further fixedly disposed on a side surface of the conveyor 6, and referring to fig. 4, a photoelectric sensor 222 is further fixedly disposed at the bottom of the supporting plate 221; after the photoelectric sensor 222 detects the circuit board 8, the optical signal is converted into an electric signal and sent to the control panel 7, and the control panel 7 controls the automatic operation of the whole dust removing device, so that the improvement of the automation performance of the dust removing device is facilitated;
referring to fig. 5, the output end of the photoelectric sensor 222 is electrically connected to the input end of the control panel 7, and the input ends of the dust collection mechanism 1, the electric push rod 23, the double-headed cylinder 34, the stepping motor 212 and the double-headed motor 223 are electrically connected to the output end of the control panel 7; the control panel 7 is automatically controlled after inputting the instruction program, and the photoelectric sensor 222 detects the presence of the wireless circuit board 8, and then the control panel 7 determines whether to operate.
It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (9)
- The high-efficient dust collector of PCB circuit board, including dust absorption mechanism (1) and setting and actuating mechanism (2) at dust absorption mechanism (1) top, its characterized in that: a dustproof mechanism (3) is arranged at the bottom of the dust collection mechanism (1), and a positioning piece (4) is also fixedly arranged at the bottom of the dustproof mechanism (3); the driving mechanism (2) drives the dust collection mechanism (1) to align with the circuit board (8), and drives the dustproof mechanism (3) to move downwards so that the positioning piece (4) at the bottom of the dustproof mechanism (3) is inserted into the mounting hole of the circuit board (8) for positioning.
- 2. The efficient dust removal device for the PCB of claim 1, which is characterized in that: dustproof mechanism (3) include dust cover (31) and the extension cover (32) of symmetry setting in dust cover (31) both sides, it is equipped with flexible connectors (33) to extend the junction that covers (32) and dust cover (31), it is connected through flexible connectors (33) to extend the close one end that covers (32) and dust cover (31), the fixed double-end cylinder (34) that are equipped with in side of dust cover (31), and extend cover (32) and double-end cylinder (34) and be connected through the telescopic shaft transmission.
- 3. The efficient dust removal device for the PCB of claim 2, which is characterized in that: the flexible connecting piece (33) comprises elastic cloth.
- 4. The efficient dust removal device for the PCB according to claim 1 or 2, wherein: the driving mechanism (2) is composed of a first adjusting component (21) and a second adjusting component (22); the first adjusting component (21) horizontally adjusts the dust collection mechanism (1) in the y-axis direction, and the second adjusting component (22) horizontally adjusts the dust collection mechanism (1) in the x-axis direction.
- 5. The efficient dust removal device for the PCB of claim 4, which is characterized in that: the first adjusting assembly (21) comprises a screw rod (211), a stepping motor (212) and a ball nut (213), the ball nut (213) is in threaded connection with the screw rod (211), and the screw rod (211) is in transmission connection with the stepping motor (212) through an output shaft.
- 6. The efficient dust removal device for the PCB of claim 5, which is characterized in that: the second adjusting assembly (22) comprises a support plate (221) fixedly arranged at the bottom of a ball nut (213), a double-head motor (223) is arranged at the bottom of the support plate (221), gears (224) are arranged at two ends of the double-head motor (223) in a transmission mode through output shafts, racks (225) corresponding to the positions of the gears (224) are fixedly arranged at the bottom of the support plate (221), the gears (224) are meshed with the racks (225), and the double-head motor (223) is connected with the support plate (221) in a sliding mode through a sliding frame (226).
- 7. The efficient dust removal device for the PCB of claim 6, which is characterized in that: the bottom of double-end motor (223) still fixedly is equipped with electric putter (23), and dust absorption mechanism (1) is connected through the telescopic shaft transmission with electric putter (23), and electric putter (23) drive dust absorption mechanism (1) reciprocate.
- 8. The efficient dust removal device for the PCB of claim 6, which is characterized in that: the bottom of dust absorption mechanism (1) is equipped with conveyer (6), and actuating mechanism (2) is connected through support frame (5) with conveyer (6), the side of conveyer (6) is still fixed and is equipped with control panel (7), the bottom of extension board (221) is still fixed and is equipped with photoelectric sensor (222), the output of photoelectric sensor (222) and the input electric connection of control panel (7).
- 9. The efficient dust removal device for the PCB of claim 1, which is characterized in that: the number of the positioning pieces (4) is at least four, and the bottom ends of the positioning pieces (4) are designed in an arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111295914.1A CN114011803A (en) | 2021-11-03 | 2021-11-03 | High-efficient dust collector of PCB circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111295914.1A CN114011803A (en) | 2021-11-03 | 2021-11-03 | High-efficient dust collector of PCB circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114011803A true CN114011803A (en) | 2022-02-08 |
Family
ID=80060727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111295914.1A Pending CN114011803A (en) | 2021-11-03 | 2021-11-03 | High-efficient dust collector of PCB circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114011803A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116274245A (en) * | 2023-04-13 | 2023-06-23 | 山东梁塑装饰材料添加剂有限公司 | Dust collector of big tolerance foaming agent |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08192332A (en) * | 1995-01-12 | 1996-07-30 | Toshiba Mach Co Ltd | Telescopic dust cover installation for machine tool |
| CN207917818U (en) * | 2018-01-25 | 2018-09-28 | 东莞东舜自动化有限公司 | A kind of pcb board Belt Conveying track |
| CN108714578A (en) * | 2018-07-18 | 2018-10-30 | 安徽深泽电子股份有限公司 | A kind of deashing device on pcb board surface |
| CN208172179U (en) * | 2018-05-22 | 2018-11-30 | 淮安杰鼎唐科技有限公司 | Microscope carrier mobile mechanism and test equipment |
| CN109129700A (en) * | 2018-10-19 | 2019-01-04 | 溧阳市超强链条制造有限公司 | A kind of flexible circuit board automated cleaning and positioning drilling device |
| CN109267125A (en) * | 2018-10-08 | 2019-01-25 | 蔡国梁 | A kind of PCB circuit board electroplating device and PCB circuit board electro-plating method |
| CN109277899A (en) * | 2018-10-13 | 2019-01-29 | 奥士康科技股份有限公司 | A kind of method and device of the batch de pcb board hole inner burr based on numerical control drilling machine |
| CN211660707U (en) * | 2020-02-20 | 2020-10-13 | 江苏省宿迁经贸高等职业技术学校（江苏联合职业技术学院宿迁经贸分院） | Suction hood is used in electric automobile accessory production |
| CN212550959U (en) * | 2020-05-13 | 2021-02-19 | 南京衍航信息科技有限公司 | Airborne electric automation equipment dust collector |
| CN213864501U (en) * | 2020-10-30 | 2021-08-03 | 深圳市三科创电子科技有限公司 | High-speed feeding device for flexible circuit board |
| CN213934114U (en) * | 2020-12-25 | 2021-08-10 | 广安职业技术学院 | Circuit board detection table |
-
2021
- 2021-11-03 CN CN202111295914.1A patent/CN114011803A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08192332A (en) * | 1995-01-12 | 1996-07-30 | Toshiba Mach Co Ltd | Telescopic dust cover installation for machine tool |
| CN207917818U (en) * | 2018-01-25 | 2018-09-28 | 东莞东舜自动化有限公司 | A kind of pcb board Belt Conveying track |
| CN208172179U (en) * | 2018-05-22 | 2018-11-30 | 淮安杰鼎唐科技有限公司 | Microscope carrier mobile mechanism and test equipment |
| CN108714578A (en) * | 2018-07-18 | 2018-10-30 | 安徽深泽电子股份有限公司 | A kind of deashing device on pcb board surface |
| CN109267125A (en) * | 2018-10-08 | 2019-01-25 | 蔡国梁 | A kind of PCB circuit board electroplating device and PCB circuit board electro-plating method |
| CN109277899A (en) * | 2018-10-13 | 2019-01-29 | 奥士康科技股份有限公司 | A kind of method and device of the batch de pcb board hole inner burr based on numerical control drilling machine |
| CN109129700A (en) * | 2018-10-19 | 2019-01-04 | 溧阳市超强链条制造有限公司 | A kind of flexible circuit board automated cleaning and positioning drilling device |
| CN211660707U (en) * | 2020-02-20 | 2020-10-13 | 江苏省宿迁经贸高等职业技术学校（江苏联合职业技术学院宿迁经贸分院） | Suction hood is used in electric automobile accessory production |
| CN212550959U (en) * | 2020-05-13 | 2021-02-19 | 南京衍航信息科技有限公司 | Airborne electric automation equipment dust collector |
| CN213864501U (en) * | 2020-10-30 | 2021-08-03 | 深圳市三科创电子科技有限公司 | High-speed feeding device for flexible circuit board |
| CN213934114U (en) * | 2020-12-25 | 2021-08-10 | 广安职业技术学院 | Circuit board detection table |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116274245A (en) * | 2023-04-13 | 2023-06-23 | 山东梁塑装饰材料添加剂有限公司 | Dust collector of big tolerance foaming agent |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114011803A (en) | High-efficient dust collector of PCB circuit board | |
| CN217894217U (en) | SMT board feeding machine with cleaning and dust removing functions | |
| CN113526095A (en) | Multidirectional conveying device for conveying in circuit board production | |
| CN113163704A (en) | Automatic special-shaped device plug-in equipment and operation method | |
| CN112845254A (en) | High-efficient clean dust collecting equipment that circuit board was used | |
| CN210958993U (en) | Quick cutting device of small-size printed circuit board | |
| CN211073813U (en) | Full-automatic PCBA circular tooth sword board separator equipment | |
| CN112497298A (en) | Full-automatic PCBA circular tooth sword board separator equipment | |
| CN215556322U (en) | SMT moves conveying system who carries machine | |
| CN216872463U (en) | Assembling device for processing electric connector | |
| CN212367844U (en) | Panel buffer memory machine that has heat dissipation function based on SMT | |
| CN114786460A (en) | Full-automatic SMT chip mounter loading attachment | |
| CN209526954U (en) | A kind of automatic plate collecting machine | |
| CN209731722U (en) | A kind of automatic board separator | |
| CN208462293U (en) | A kind of new-type PCB caching machine | |
| CN216510755U (en) | Automatic change orthotic devices for printed circuit board production | |
| CN216637934U (en) | Feed bin lifting component and feeding device | |
| CN210236392U (en) | Upper and lower trigger for PCB | |
| CN219536432U (en) | Dust collector is used before PCB board equipment electronic components | |
| CN220629681U (en) | PCB cleaner capable of being cleaned in all aspects | |
| CN215401283U (en) | PCBA translation conveyer | |
| CN215529776U (en) | Automatic conveying device of temperature controller PCB chip mounter | |
| CN110053270A (en) | A kind of high-efficiency high-accuracy group film machine | |
| CN220674031U (en) | SMT paster is with preventing displacement paster device | |
| CN217957417U (en) | PCB circuit board multichannel cutting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |