CN111730677A - Multi-specification type punching device for circuit board - Google Patents
Multi-specification type punching device for circuit board Download PDFInfo
- Publication number
- CN111730677A CN111730677A CN202010574822.6A CN202010574822A CN111730677A CN 111730677 A CN111730677 A CN 111730677A CN 202010574822 A CN202010574822 A CN 202010574822A CN 111730677 A CN111730677 A CN 111730677A
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- China
- Prior art keywords
- circuit board
- perforating
- rod
- motor
- electric push
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/24—Perforating by needles or pins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1818—Means for removing cut-out material or waste by pushing out
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1845—Means for removing cut-out material or waste by non mechanical means
- B26D7/1854—Means for removing cut-out material or waste by non mechanical means by air under pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F2210/00—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products
- B26F2210/08—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products of ceramic green sheets, printed circuit boards and the like
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a multi-specification type circuit board perforating device, which comprises a rack and a perforating unit, wherein the perforating unit is arranged at the top of the rack and comprises a perforating assembly and a feeding assembly for driving the perforating assembly to move, a cleaning unit for cleaning sundries in perforations is arranged below the mounting unit on the rack, the cleaning unit comprises a screw rod, a first electric push rod, a brush strip and an air blowing assembly, the air blowing assembly comprises a fourth motor, a rotary table, a connecting rod, a mounting rod and a first hard pipe, the perforating unit is arranged on the rack and can drive the perforating assembly to lift through the second electric push rod, the perforating position of the perforating assembly on the horizontal plane can be adjusted through the second motor, the third motor and the second screw rod, perforating processing is convenient, the cleaning unit is arranged, a brush can extend into the perforations to push out the sundries, and the circuit board can be fully blown in a large range, the cleaning of the sundries in the perforation is facilitated.
Description
Technical Field
The invention relates to the technical field of circuit board production, in particular to a multi-specification type punching device for a circuit board.
Background
The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout. The circuit board can be called as a printed circuit board or a printed circuit board, and the birth and development of the FPC and the PCB promote a new product of a soft-hard combined board. Therefore, the rigid-flex circuit board is a circuit board with FPC (flexible printed circuit) characteristics and PCB (printed circuit board) characteristics, which is formed by combining a flexible circuit board and a rigid circuit board according to relevant process requirements through processes such as pressing and the like.
The process of punching a hole is one of the numerous manufacturing procedure of circuit board, and current perforation equipment is the simple processing of utilizing the perforating device to punch a hole, makes the processing waste material directly fall into the waste product collecting vat, does not carry out effectual cleaning to circuit board surface and processing environment, leads to processing to accomplish on the back circuit board still remaining a large amount of waste materials, needs the manual work to clean once more, and efficiency is lower, still influences the process on next step and develoies.
Disclosure of Invention
The present invention is directed to a multi-specification type hole punching apparatus for a circuit board to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a circuit board multi-specification type perforating device comprises a rack and perforating units, wherein the perforating units are installed at the top of the rack and comprise perforating assemblies and feeding assemblies used for driving the perforating assemblies to move, installation units used for fixing a circuit board are installed below the perforating units on the two side walls of the rack, cleaning units used for cleaning sundries in perforations are arranged below the installation units on the rack and comprise lead screws, first electric push rods, brush strips and air blowing assemblies, the brush strips are horizontally arranged below the circuit board, the two ends of each brush strip are respectively fixedly connected with telescopic rods of the first electric push rods, connecting plates are fixed at the other ends of the first electric push rods, the first lead screws are connected to the connecting plates in a penetrating manner through threads, first motors used for driving and connecting the first lead screws are fixedly installed on the rack, the air blowing assemblies are installed above the installation units on the two sides of the rack, the subassembly of blowing includes fourth motor, carousel, connecting rod, installation pole and first hard tube 10, fourth motor and frame fixed connection, fixed mounting has the carousel on the output shaft of fourth motor, and carousel terminal surface outer lane is articulated with connecting rod one end, installation pole one end is articulated with the frame that is located the carousel top, and installation pole other end fixed mounting has first hard tube, and one side that first hard tube is close to the circuit board evenly is equipped with the orifice, and first hard tube one end is connected with the air supply pipe, and the connecting rod other end is articulated in the installation pole.
On the basis of the technical scheme, the invention also provides the following optional technical scheme:
in one alternative: the brush strip comprises a shell, an air bag and a brush, the air bag is located in a cavity inside the shell, the brush is evenly arranged at the top of the air bag, the brush penetrates through the shell and extends to the upper side of the shell, a hose communicated with the air bag is connected to the shell, the other end of the hose is connected with an air pump, and the air pump is fixedly installed on the rack.
In one alternative: the mounting unit comprises a third electric push rod and a U-shaped plate, the third electric push rod is fixedly mounted on the frame, the end part of a telescopic rod of the third electric push rod is fixedly provided with the U-shaped plate, an opening of the U-shaped plate faces the side edge of the circuit board, and a positioning bolt used for fixing the circuit board is arranged on the top of the U-shaped plate in a penetrating mode through threads.
In one alternative: the feeding assembly comprises a second electric push rod, a first mounting plate, a second motor, a second mounting plate, a second lead screw, a third motor and a movable block, the second electric push rod is fixedly mounted at the top of the frame, the bottom of a telescopic rod of the second electric push rod is fixedly mounted with the first mounting plate, the bottom of the first mounting plate is fixedly mounted with the second motor, the output shaft of the second motor is fixedly mounted with the second mounting plate, the bottom of the second mounting plate is rotatably mounted with the second lead screw, the third motor is fixedly mounted on the second mounting plate and is in driving connection with the second lead screw, the movable block is sleeved on the second lead screw and is in threaded connection with the second lead screw, the top of the movable block is in sliding connection with the second mounting plate, and the perforating assembly is mounted at the bottom of the.
In one alternative: the two second electric push rods are symmetrically arranged.
In one alternative: a sliding block is fixedly arranged at the top of the movable block, and a sliding groove for sliding connection of the sliding block is formed in the lower portion of the second mounting plate.
In one alternative: the bottom of the movable block is positioned on two sides of the perforation component and is respectively and fixedly provided with a nozzle, and the nozzle is connected with an air supply pipe.
In one alternative: the brush strip both sides wall all fixed mounting have the second hard tube, and the second hard tube top evenly is equipped with the orifice, and second hard tube one end is passed through the pipeline and is connected with the air outlet of second fan.
Compared with the prior art, the invention has the following beneficial effects:
1. the punching machine is provided with a punching unit, the punching unit is mounted at the top of the rack, the punching unit comprises a punching assembly and a feeding assembly used for driving the punching assembly to move, the feeding assembly comprises a second electric push rod, a first mounting plate, a second motor, a second mounting plate, a second screw rod, a third motor and a movable block, the punching assembly can be driven to lift through the second electric push rod, the punching position of the punching assembly on the horizontal plane can be adjusted through the second motor, the third motor and the second screw rod, and punching processing is facilitated;
2. be equipped with the clearance unit, the clearance unit includes lead screw, first electric putter, brush strip and the subassembly of blowing, the subassembly of blowing includes fourth motor, carousel, connecting rod, installation pole and first hard tube, drives brush strip through first lead screw and vertically feeds, then drives brush strip through first electric putter and rises for the brush stretches into in the perforation, releases debris, drives the carousel through the fourth motor and rotates, and the carousel passes through the connecting rod and drives the swing of installation pole, and the installation pole drives the swing of first hard tube, can fully blow to the circuit board on a large scale, helps the clearance of the interior debris of perforation.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a schematic view of the structure of a brush bar according to a first embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.
Notations for reference numerals: 1-a frame, 2-a collecting frame, 3-a first screw rod, 4-a connecting plate, 5-an air pump, 6-a hose, 7-a rotating disc, 8-a connecting rod, 9-a mounting rod, 10-a first hard tube, 11-a U-shaped plate, 12-a brush strip, 13-a nozzle, 14-a perforation component, 15-a movable block, 16-a second screw rod, 17-a positioning bolt, 18-a second mounting plate, 19-a second motor, 20-a first mounting plate, 21-a second electric push rod, 22-a third motor, 23-a first electric push rod, 24-an air bag, 25-a second hard tube and 26-a second fan.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.
Example 1
Referring to fig. 1 to 2, in an embodiment of the present invention, a multi-specification circuit board perforating device includes a frame 1 and a perforating unit, wherein rollers are uniformly and symmetrically fixedly mounted at the bottom of the frame 1 to facilitate movement of the device, the perforating unit is mounted at the top of the frame 1, the perforating unit includes a perforating assembly 14 and a feeding assembly for driving the perforating assembly 14 to move, in this embodiment, the feeding assembly includes a second electric push rod 21, a first mounting plate 20, a second motor 19, a second mounting plate 18, a second lead screw 16, a third motor 22 and a movable block 15, the second electric push rod 21 is fixedly mounted at the top of the frame 1, a first mounting plate 20 is fixedly mounted at the bottom end of a telescopic rod of the second electric push rod 21, in this embodiment, the second electric push rods 21 are preferably two and symmetrically arranged, in this embodiment, the second electric push rods 21 are preferably and fixedly connected to the frame 1 and the first mounting plate 20 through screws, the bottom of the first mounting plate 20 is fixedly provided with a second motor 19, the second motor 19 is preferably connected with the first mounting plate 20 through screws, an output shaft of the second motor 19 is fixedly provided with a second mounting plate 18, the bottom of the second mounting plate 18 is rotatably provided with a second lead screw 16, a third motor 22 is fixedly arranged on the second mounting plate 18 and is in driving connection with the second lead screw 16, in the embodiment, an output shaft of the third motor 22 is fixedly connected with the end part of the lead screw through a coupler, the movable block 15 is sleeved on the second lead screw 16 and is in threaded connection with the second lead screw 16, the top of the movable block 15 is in sliding connection with the second mounting plate 18, in the embodiment, the top of the movable block 15 is fixedly provided with a slide block, the lower part of the second mounting plate 18 is provided with a slide groove for sliding connection of the slide block, the perforation assembly 14 is arranged at the bottom of the movable block 15, further, nozzles 13 are respectively and fixedly, the nozzle 13 is connected with an air supply pipe, the second electric push rod 21 can drive the perforating assembly 14 to ascend and descend, and the perforating position of the perforating assembly 14 on the horizontal plane can be adjusted through the second motor 19, the third motor 22 and the second screw rod 16, so that perforating processing is facilitated;
mounting units for fixing the circuit board are mounted on two side walls of the rack 1 below the perforation unit, each mounting unit comprises a third electric push rod and a U-shaped plate 11, the third electric push rods are fixedly mounted on the rack 1, the end parts of telescopic rods of the third electric push rods are fixedly provided with the U-shaped plates 11, openings of the U-shaped plates 11 face the side edges of the circuit board, positioning bolts 17 for fixing the circuit board are arranged at the tops of the U-shaped plates 11 in a penetrating mode through threads, and the U-shaped plates 11 can move through the third electric push rods to adapt to circuit boards of different sizes;
a cleaning unit for cleaning sundries in the through holes is arranged below the mounting unit on the frame 1, the cleaning unit comprises a screw rod, a first electric push rod 23, a brush strip 12 and a blowing assembly, the brush strip 12 is horizontally arranged below the circuit board, two ends of the brush strip 12 are respectively fixedly connected with a telescopic rod of the first electric push rod 23, the other end of the first electric push rod 23 is fixedly provided with a connecting plate 4, a first screw rod 3 is connected on the connecting plate 4 in a penetrating manner by screw threads, a first motor for driving and connecting the first screw rod 3 is fixedly arranged on the frame 1, the brush strip 12 is driven by the first screw rod 3 to longitudinally feed, then the brush strip 12 is driven by the first electric push rod 23 to ascend, so that the brush extends into the through holes to push out the sundries, the brush strip 12 further comprises a shell, an air bag 24 and a brush, the air bag 24 is arranged in a cavity inside the shell, and the top of the air bag 24 is uniformly provided with brushes, the brush penetrates through the shell and extends to the upper part of the shell, the shell is connected with a hose 6 communicated with an air bag 24, the other end of the hose 6 is connected with an air pump 5, the air pump 5 is fixedly arranged on the frame 1, the air bag 24 is inflated through the air pump 5, the air bag 24 is expanded to adjust the elongation of the brush, the abrasion loss of the brush in long-term use can be compensated, air blowing assemblies are arranged on the frame 1 and are positioned above the mounting units on the two sides, each air blowing assembly comprises a fourth motor, a rotary disc 7, a connecting rod 8, a mounting rod 9 and a first hard pipe 10, the fourth motor is fixedly connected with the frame 1, the rotary disc 7 is fixedly arranged on an output shaft of the fourth motor, the outer ring of the end face of the rotary disc 7 is hinged with one end of the connecting rod 8, one end of the mounting rod 9 is hinged with the frame 1 positioned above the rotary disc 7, the other end of the, first hard tube 10 one end is connected with the air supply pipe, and the connecting rod 8 other end is articulated in installation pole 9, drives carousel 7 through the fourth motor and rotates, and carousel 7 drives installation pole 9 swing through connecting rod 8, and installation pole 9 drives first hard tube 10 swing, can fully blow to the circuit board on a large scale, helps the clearance of the interior debris of perforating, installs the collection frame 2 that is used for collecting the debris of clearing up out in the frame 1.
Example 2
Referring to fig. 3, the embodiment of the present invention is different from embodiment 1 in that second hard tubes 25 are fixedly mounted on two side walls of the brush bar 12, spray holes are uniformly formed in the tops of the second hard tubes 25, and one end of each second hard tube 25 is connected to an air outlet of the second fan 26 through a pipeline, so that air can be blown from bottom to top when the brush bar 12 works, and impurities in the punched holes can be impacted, thereby improving the working efficiency.
The working principle of the invention is as follows: the second electric push rod 21 can drive the perforating assembly 14 to ascend and descend, and the perforating position of the perforating assembly 14 on the horizontal plane can be adjusted through the second motor 19, the third motor 22 and the second screw rod 16, so that perforating processing is facilitated; after the processing is accomplished, drive brush strip 12 through first lead screw 3 and vertically feed, then drive brush strip 12 through first electric putter 23 and rise, make the brush stretch into in the perforation, release debris, aerify in to gasbag 24 through air pump 5, thereby the elongation of gasbag 24 inflation adjustment brush, can compensate the brush wearing and tearing volume in long-term use, it rotates to drive carousel 7 through the fourth motor, carousel 7 passes through connecting rod 8 and drives the swing of installation pole 9, installation pole 9 drives the swing of first hard tube 10, can fully blow to the circuit board on a large scale, help the clearance of the interior debris of perforation.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (8)
1. A multi-specification circuit board perforating device comprises a rack (1) and a perforating unit, wherein the perforating unit is installed at the top of the rack (1), the perforating unit comprises a perforating component (14) and a feeding component used for driving the perforating component (14) to move, installation units used for fixing a circuit board are installed below the perforating unit on two side walls of the rack (1), the installation units used for fixing the circuit board are installed below the perforating unit on the two side walls of the rack (1), a cleaning unit used for cleaning sundries in the perforation is arranged below the installation units on the rack (1), the cleaning unit comprises a screw rod, a first electric push rod (23), a brush strip (12) and an air blowing component, the brush strip (12) is horizontally arranged below the circuit board, and two ends of the brush strip (12) are respectively fixedly connected with an expansion rod of the first electric push rod (23), the other end of the first electric push rod (23) is fixedly provided with a connecting plate (4), a first lead screw (3) is connected to the connecting plate (4) in a penetrating manner through threads, a first motor for driving and connecting the first lead screw (3) is fixedly arranged on the rack (1), air blowing components are arranged above the mounting units on the two sides of the rack (1) and comprise a fourth motor, a rotary disc (7), a connecting rod (8), a mounting rod (9) and a first hard tube (10), the fourth motor is fixedly connected with the rack (1), the rotary disc (7) is fixedly arranged on an output shaft of the fourth motor, the outer ring of the end face of the rotary disc (7) is hinged to one end of the connecting rod (8), one end of the mounting rod (9) is hinged to the rack (1) above the rotary disc (7), the other end of the mounting rod (9) is fixedly provided with the first hard tube (10), and spray holes are uniformly formed in one side, close to the circuit, one end of the first hard pipe (10) is connected with an air supply pipe, and the other end of the connecting rod (8) is hinged with the mounting rod (9).
2. The circuit board multi-specification perforating device according to claim 1, characterized in that the brush strip (12) comprises a housing, an air bag (24) and a brush, the air bag (24) is located in a cavity inside the housing, the brush is uniformly arranged on the top of the air bag (24), the brush penetrates through the housing and extends to the upper part of the housing, the housing is connected with an air hose (6) communicated with the air bag (24), the other end of the air hose (6) is connected with an air pump (5), and the air pump (5) is fixedly arranged on the frame (1).
3. The circuit board multi-specification type perforating device according to claim 1, characterized in that the mounting unit comprises a third electric push rod and a U-shaped plate (11), the third electric push rod is fixedly mounted on the frame (1), the end part of a telescopic rod of the third electric push rod is fixedly mounted with the U-shaped plate (11), the opening of the U-shaped plate (11) faces the side edge of the circuit board, and a positioning bolt (17) for fixing the circuit board is threaded through the top of the U-shaped plate (11).
4. The multi-specification circuit board perforating device according to any one of claims 1-3, wherein the feeding assembly comprises a second electric push rod (21), a first mounting plate (20), a second motor (19), a second mounting plate (18), a second screw (16), a third motor (22) and a movable block (15), the second electric push rod (21) is fixedly mounted at the top of the frame (1), the first mounting plate (20) is fixedly mounted at the bottom end of a telescopic rod of the second electric push rod (21), the second motor (19) is fixedly mounted at the bottom of the first mounting plate (20), the second mounting plate (18) is fixedly mounted on an output shaft of the second motor (19), the second screw (16) is rotatably mounted at the bottom of the second mounting plate (18), and the third motor (22) is fixedly mounted on the second mounting plate (18) and is in driving connection with the second screw (16), the movable block (15) is sleeved on the second screw rod (16) and is in threaded connection with the second screw rod (16), the top of the movable block (15) is in sliding connection with the second mounting plate (18), and the perforation assembly (14) is mounted at the bottom of the movable block (15).
5. The multi-specification circuit board perforating device according to claim 4, characterized in that the second electric push rods (21) are two and symmetrically arranged.
6. The multi-specification circuit board perforating device according to claim 4, characterized in that a sliding block is fixedly mounted on the top of the movable block (15), and a sliding groove for sliding connection of the sliding block is formed on the lower portion of the second mounting plate (18).
7. The multi-specification circuit board perforating device according to claim 4, characterized in that nozzles (13) are respectively fixedly mounted at the bottom of the movable block (15) at both sides of the perforating assembly (14), and an air supply pipe is connected to the nozzles (13).
8. The multi-specification circuit board perforating device according to claim 1, wherein the two side walls of the brush strip (12) are fixedly provided with second hard tubes (25), the tops of the second hard tubes (25) are uniformly provided with spray holes, and one end of each second hard tube (25) is connected with the air outlet of the second fan (26) through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010574822.6A CN111730677A (en) | 2020-06-22 | 2020-06-22 | Multi-specification type punching device for circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010574822.6A CN111730677A (en) | 2020-06-22 | 2020-06-22 | Multi-specification type punching device for circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111730677A true CN111730677A (en) | 2020-10-02 |
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ID=72650437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010574822.6A Pending CN111730677A (en) | 2020-06-22 | 2020-06-22 | Multi-specification type punching device for circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111730677A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116079816A (en) * | 2023-04-11 | 2023-05-09 | 靖江市永盛光电科技有限公司 | On-vehicle backlight production cutting equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69715983D1 (en) * | 1996-07-15 | 2002-11-07 | Automa Tech Val De Reuil | Punching device for drilling printed circuit boards |
| CN204340383U (en) * | 2014-11-29 | 2015-05-20 | 河南国花彩印包装有限公司 | For the clean of printing machine blanket cylinder and dust arrester installation |
| CN106985185A (en) * | 2017-06-06 | 2017-07-28 | 冯勇 | A kind of board production is with covering steel plate cutting equipment |
| CN206836554U (en) * | 2017-06-22 | 2018-01-05 | 福建酒逢知己农林生态科技有限公司 | A kind of bottle cleaning device hairbrush for white wine packaging |
| CN207869525U (en) * | 2017-12-18 | 2018-09-14 | 杭州迈传科技有限公司 | A kind of board production cleaning device for surface |
| CN209682348U (en) * | 2019-01-03 | 2019-11-26 | 深圳市腾达辉电子科技有限公司 | A kind of processing dust guard of wiring board |
| CN210210667U (en) * | 2019-05-24 | 2020-03-31 | 江西日之新电子有限公司 | Printed circuit board drilling equipment with collect sweeps function |
| CN210280117U (en) * | 2019-06-06 | 2020-04-10 | 中国能源建设集团安徽电力建设第二工程有限公司 | Cleaning device of heliostat |
| CN210308149U (en) * | 2019-08-15 | 2020-04-14 | 深圳市金致卓科技有限公司 | Punching device for processing circuit board |
-
2020
- 2020-06-22 CN CN202010574822.6A patent/CN111730677A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69715983D1 (en) * | 1996-07-15 | 2002-11-07 | Automa Tech Val De Reuil | Punching device for drilling printed circuit boards |
| CN204340383U (en) * | 2014-11-29 | 2015-05-20 | 河南国花彩印包装有限公司 | For the clean of printing machine blanket cylinder and dust arrester installation |
| CN106985185A (en) * | 2017-06-06 | 2017-07-28 | 冯勇 | A kind of board production is with covering steel plate cutting equipment |
| CN206836554U (en) * | 2017-06-22 | 2018-01-05 | 福建酒逢知己农林生态科技有限公司 | A kind of bottle cleaning device hairbrush for white wine packaging |
| CN207869525U (en) * | 2017-12-18 | 2018-09-14 | 杭州迈传科技有限公司 | A kind of board production cleaning device for surface |
| CN209682348U (en) * | 2019-01-03 | 2019-11-26 | 深圳市腾达辉电子科技有限公司 | A kind of processing dust guard of wiring board |
| CN210210667U (en) * | 2019-05-24 | 2020-03-31 | 江西日之新电子有限公司 | Printed circuit board drilling equipment with collect sweeps function |
| CN210280117U (en) * | 2019-06-06 | 2020-04-10 | 中国能源建设集团安徽电力建设第二工程有限公司 | Cleaning device of heliostat |
| CN210308149U (en) * | 2019-08-15 | 2020-04-14 | 深圳市金致卓科技有限公司 | Punching device for processing circuit board |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116079816A (en) * | 2023-04-11 | 2023-05-09 | 靖江市永盛光电科技有限公司 | On-vehicle backlight production cutting equipment |
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Address after: No.3, 31 Lianyun Road, Daliang street, Shunde District, Foshan City, Guangdong Province 528300 Applicant after: Yang Wenwei Address before: 528322 one of 766, block 2, Shunya Mingzhu, No. 51, Fengxiang Road, Daliang Xinjiao neighborhood committee, Shunde District, Foshan City, Guangdong Province Applicant before: Yang Wenwei |
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Application publication date: 20201002 |