CN108438340B - PCB storage protection equipment for PCB manufacture - Google Patents
PCB storage protection equipment for PCB manufacture Download PDFInfo
- Publication number
- CN108438340B CN108438340B CN201810312260.0A CN201810312260A CN108438340B CN 108438340 B CN108438340 B CN 108438340B CN 201810312260 A CN201810312260 A CN 201810312260A CN 108438340 B CN108438340 B CN 108438340B
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- pcb
- turnover mechanism
- clamping
- protective film
- wall
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/12—Feeding webs from rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B33/00—Packaging articles by applying removable, e.g. strippable, coatings
- B65B33/02—Packaging small articles, e.g. spare parts for machines or engines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
- B65B61/065—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting by punching out
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
- Packaging Frangible Articles (AREA)
Abstract
The invention provides a PCB storage protection device for manufacturing a PCB. The PCB storage protection device for manufacturing the PCB comprises a limit bar, wherein a limit groove is formed in the inner wall of the limit bar, and a first clamping groove is formed in the center of the side face of the limit bar; the side wall of the limit strip is provided with a first clamping head; the clamping mechanism comprises a rotating shaft and a pressing plate, and a second clamping groove is formed in the pressing plate; the first turnover mechanism comprises a turnover motor, a transmission column and a second clamping head; a second turnover mechanism; the moving mechanism is arranged at the bottom of the second turnover mechanism; an outer shield; the film covering mechanism comprises a rotary drum, a protective film and a rotating rod; and a power supply box. According to the PCB storage protection device for manufacturing the PCB, the protection film can be automatically wound outside the PCB through continuous rotation of the PCB, so that effective protection is realized, and the cost is low.
Description
Technical Field
The invention relates to the technical field of PCB manufacturing, in particular to PCB storage protection equipment for PCB manufacturing.
Background
The PCB circuit board is also called a printed circuit board and is a provider for electric connection of electronic components; its development has been over 100 years old; the design is mainly layout design; the main advantages of the circuit board are greatly reduced wiring and assembly errors, and improved automation level and production labor rate.
The current PCB needs to be stored and protected after the manufacture is completed, but the current PCB is directly stored in the air, so that the surface of the PCB is easily scratched and dust is accumulated, and the problem of higher cost exists in the part of articles such as the protection box body.
Therefore, it is necessary to provide a new PCB storage protection device for PCB manufacturing to solve the above technical problems.
Disclosure of Invention
The technical problem solved by the invention is to provide the PCB storage protection equipment for manufacturing the PCB, which is simple and convenient to operate and good in protection effect.
In order to solve the technical problems, the present invention provides a PCB storage protection apparatus for PCB manufacture, comprising: the limiting strip is provided with a limiting groove on the inner wall, and a first clamping groove is arranged in the center of the side face of the limiting strip; the side wall of the limit strip is provided with a first clamping head; the clamping mechanism comprises a rotating shaft and a pressing plate, and the rotating shaft is arranged at the end part of the limit strip; the rotating shaft is rotationally connected with the pressing plate, and a second clamping groove is formed in the pressing plate; the second clamping groove is connected with the first clamping head in a matched mode; the first turnover mechanism comprises a turnover motor, a transmission column and a second clamping head, and the second clamping head is mutually matched and connected with the first clamping groove; the second clamping head is arranged at the end part of the transmission column, and the transmission column is rotationally connected with the overturning motor; the second turnover mechanism and the first turnover mechanism are symmetrically arranged, and the first turnover mechanism and the second turnover mechanism are connected with the limit strips; the first turnover mechanism and the second turnover mechanism are identical in structure; the moving mechanism is arranged at the bottom of the second turnover mechanism; the inner wall of the outer shield is fixedly connected with the first turnover mechanism, and the limit strip and the second turnover mechanism are both arranged in the outer shield; the film covering mechanism comprises a rotary drum, a protective film and a rotating rod, and one end of the rotating rod is fixedly connected with the inner wall of the outer shield; the rotating rods are symmetrically arranged at two ends of the rotating cylinder, and the protective film is wound on the outer wall of the rotating cylinder; the protective film covers the outer part of the limit strip; the power supply box is electrically connected with the first turnover mechanism and the second turnover mechanism.
Preferably, the moving mechanism comprises a supporting rod, a handle, a sliding block and a moving guide rail, and the supporting rod is fixedly connected with the second turnover mechanism; the side wall of the supporting rod is provided with the handle, and the bottom end of the supporting rod is provided with the sliding block; the sliding block is in sliding connection with the movable guide rail.
Preferably, the moving guide rail is fixedly connected with the inner wall of the protective cover, and the moving distance of the moving guide rail is the same as the depth of the first clamping groove.
Preferably, two the limit strips are connected with a circuit board main body in a matched manner, and the side edges of the circuit board main body are connected with the limit grooves in a sliding manner.
Preferably, the protective film is wrapped outside the circuit board main body, and the width of the protective film is the same as the width of the circuit board main body.
Preferably, a cutting mechanism is arranged on the inner wall of the outer shield, and comprises a fixed plate, an electric push rod, a cutting blade and a cutting seat; the fixed plate is fixedly connected with the inner wall of the outer shield, and the electric push rod is arranged at the bottom of the fixed plate; the bottom of the electric push rod is provided with the cutting blade, and the bottom of the cutting blade is provided with the cutting seat.
Preferably, the protective film penetrates between the cutting blade and the cutting seat, and the protective film is mutually attached to the surface of the cutting seat; the length of the cutting blade is greater than the width of the protective film.
Preferably, the two ends of the surface of the limit strip are provided with connecting holes, and the two ends of the bottom surface of the limit strip are provided with connecting columns; the connecting hole is mutually matched and connected with the connecting column.
Preferably, the clamping mechanism is arranged at one end of the limiting strip away from the film covering mechanism, and the end part of the protective film is embedded in the clamping mechanism.
Preferably, the first clamping groove and the second clamping head are square, and the second clamping head is vertically arranged at the center of the end face of the transmission column.
Compared with the related art, the PCB storage protection device for manufacturing the PCB has the following beneficial effects:
the invention provides a PCB storage protection device for manufacturing a PCB, which can realize the matched connection of a limit bar and a turnover mechanism through the mutual matching of a first clamping groove and a second clamping head, is simple and convenient to install and fix, drives the PCB to continuously turn over through the first turnover mechanism and the second turnover mechanism, and can continuously pull the protection film to move outwards and enable the protection film to be wound outside the PCB in the process of turning over, thereby realizing the rapid film covering protection of the PCB, preventing the surface of the board from being stained or scratched in the storage process, and having low cost; the clamping mechanism can clamp the end part of the protective film, so that the protective film can stably move and cover the outside of the PCB.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a PCB storage protection device for PCB manufacturing according to the present invention;
FIG. 2 is a schematic view of a connection structure of the second turnover mechanism, the outer cover and the film covering mechanism shown in FIG. 1;
FIG. 3 is an enlarged schematic view of the structure at A shown in FIG. 1;
FIG. 4 is a schematic view of a connection structure between the limiting bar and the clamping mechanism shown in FIG. 1;
FIG. 5 is a schematic view of a connection structure between the stop bar and the driving post shown in FIG. 1;
fig. 6 is a schematic view of the cutting mechanism shown in fig. 2.
Reference numerals in the drawings: 1. the device comprises a limit bar, 11, a connecting hole, 12, a limit groove, 13, a first clamping head, 14, a connecting column, 15, a first clamping groove, 2, a first turnover mechanism, 21, a turnover motor, 22, a transmission column, 23, a second clamping head, 3, a film covering mechanism, 31, a rotary drum, 32, a protective film, 33, a rotary rod, 4, a second turnover mechanism, 5, a moving mechanism, 51, a supporting rod, 52, a handle, 53, a sliding block, 54, a moving guide rail, 6, a circuit board main body, 7, an outer shield, 8, a cutting mechanism, 81, a fixed plate, 82, an electric push rod, 83, a cutting blade, 84, a cutting seat, 9, a clamping mechanism, 91, a rotary shaft, 92, a pressing plate, 921, a second clamping groove, 9a and a power supply box.
Detailed Description
The invention will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, and fig. 6 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a PCB storage protection device for PCB manufacturing according to the present invention; FIG. 2 is a schematic view of a connection structure of the second turnover mechanism, the outer cover and the film covering mechanism shown in FIG. 1; FIG. 3 is an enlarged schematic view of the structure at A shown in FIG. 1; FIG. 4 is a schematic view of a connection structure between the limiting bar and the clamping mechanism shown in FIG. 1; FIG. 5 is a schematic view of a connection structure between the stop bar and the driving post shown in FIG. 1; fig. 6 is a schematic view of the cutting mechanism shown in fig. 2. A PCB board storage protection equipment for PCB board is made includes: the limiting strip 1 is provided with a limiting groove 12 on the inner wall of the limiting strip 1, and a first clamping groove 15 is arranged in the center of the side face of the limiting strip 1; the side wall of the limit strip 1 is provided with a first clamping head 13; the clamping mechanism 9 comprises a rotating shaft 91 and a pressing plate 92, and the rotating shaft 91 is arranged at the end part of the limit strip 1; the rotating shaft 91 is rotatably connected with the pressing plate 92, and a second clamping groove 921 is formed in the pressing plate 92; the second clamping groove 921 is in fit connection with the first clamping head 13; the first turnover mechanism 2 comprises a turnover motor 21, a transmission column 22 and a second clamping head 23, and the second clamping head 23 is mutually matched and connected with the first clamping groove 15; the second clamping head 23 is arranged at the end part of the transmission column 22, and the transmission column 22 is rotationally connected with the overturning motor 21; the second turnover mechanism 4 is symmetrically arranged with the first turnover mechanism 2, and the first turnover mechanism 2 and the second turnover mechanism 4 are connected with the limit strip 1; the first turnover mechanism 2 and the second turnover mechanism 4 have the same structure; the moving mechanism 5 is arranged at the bottom of the second turnover mechanism 4; the inner wall of the outer shield 7 is fixedly connected with the first turnover mechanism 2, and the limit bar 1 and the second turnover mechanism 4 are arranged in the outer shield 7; the film covering mechanism 3, wherein the film covering mechanism 3 comprises a rotary drum 31, a protective film 32 and a rotating rod 33, and one end of the rotating rod 33 is fixedly connected with the inner wall of the outer shield 7; the rotating rods 33 are symmetrically arranged at two ends of the rotary drum 31, and the protective film 32 is wound on the outer wall of the rotary drum 31; the protective film 32 covers the outside of the limit bar 1; the power supply box 9a, the power supply box 9a is electrically connected with the first turnover mechanism 2 and the second turnover mechanism 4.
In order to realize the rapid movement of the second turnover mechanism 4 so as to facilitate the installation and the disassembly of the PCB, the movement mechanism 5 comprises a supporting rod 51, a handle 52, a sliding block 53 and a movement guide rail 54, and the supporting rod 51 is fixedly connected with the second turnover mechanism 4; the side wall of the supporting rod 51 is provided with the handle 52, and the bottom end of the supporting rod 51 is provided with the sliding block 53; the sliding block 53 is slidably connected with the moving guide rail 54.
In order to increase the mounting and dismounting speed, the moving rail 54 is fixedly connected with the inner wall of the protective cover 7, and the moving distance of the moving rail 54 is the same as the depth of the first clamping groove 15.
In order to protect the side edge of the PCB and facilitate connection of the PCB with other equipment, the two limit bars 1 are connected with a circuit board main body 6 in a matched manner, and the side edge of the circuit board main body 6 is connected with the limit groove 12 in a sliding manner.
In order to realize the protection of the PCB, the protection film 32 is wrapped around the outside of the circuit board body 6, and the width of the protection film 32 is the same as the width of the circuit board body 6.
In order to realize the rapid cutting and separating of the protective film 32, the inner wall of the outer shield 7 is provided with a cutting mechanism 8, and the cutting mechanism 8 comprises a fixed plate 81, an electric push rod 82, a cutting blade 83 and a cutting seat 84; the fixed plate 81 is fixedly connected with the inner wall of the outer shield 7, and the electric push rod 82 is arranged at the bottom of the fixed plate 81; the bottom end of the electric push rod 82 is provided with the cutting blade 83, and the bottom of the cutting blade 83 is provided with the cutting seat 84.
In order to improve the cutting effect, the protective film 32 penetrates between the cutting blade 83 and the cutting seat 84, and the protective film 32 is attached to the surface of the cutting seat 84; the length of the cutting blade 83 is greater than the width of the protective film 32.
In order to facilitate the up-down stacking of a plurality of PCB boards, connecting holes 11 are formed at two ends of the surface of the limit strip 1, and connecting columns 14 are arranged at two ends of the bottom surface of the limit strip 1; the connecting hole 11 is matched and connected with the connecting column 14.
In order to limit the end of the protective film 32, the movement of the protective film 32 is facilitated, the clamping mechanism 9 is disposed at one end of the limit bar 1 away from the film covering mechanism 3, and the end of the protective film 32 is embedded in the clamping mechanism 9.
In order to realize stable fit connection between the limit bar 1 and the turnover mechanism, sliding is avoided, the first clamping groove 15 and the second clamping head 23 are both square, and the second clamping head 23 is vertically arranged at the center of the end face of the transmission column 22.
The use principle of the PCB storage protection equipment for manufacturing the PCB provided by the invention is as follows: the limiting strips 1 are respectively inserted into two sides of the manufactured PCB, so that the PCB is matched with the limiting grooves 12, then the supporting rod 51 is moved along the moving guide rail 54, the second turnover mechanism 4 is driven to move, then an operator matches the limiting strips 1 with the first turnover mechanism 2, so that the second clamping heads 23 are matched with the first clamping grooves 15, then the second turnover mechanism 4 is moved back to the original position, so that the clamping heads of the second turnover mechanism 4 are matched with the first clamping grooves 15, the protective film 32 is pulled outwards, the end part of the protective film 32 is embedded into the bottom of the pressing plate 92, then the pressing plate 92 is matched with the first clamping heads 13, and the end part of the protective film 32 is limited; starting the turnover motor 21 to enable the first turnover mechanism 2 and the second turnover mechanism 4 to drive the limit bar 1 to rotate so as to drive the PCB to rotate, wherein in the rotation process, the protective film 32 can move under the drive of the limit bar 1, the rotary drum 31 rotates around the rotary rod 33, and the protective film 32 leaves and wraps the outside of the PCB; when the wrapping is completed, the electric push rod 82 is started to push the cutting blade 83 to move downwards, so that the protective film 32 is cut off, and then an operator can move the second turnover mechanism 4 outwards to take down the PCB; when in storage, the connecting posts 14 of the upper layer of the limit strips 1 can be placed in the connecting holes 11 of the lower layer of the limit strips 1, so that the stacking is convenient.
Compared with the related art, the PCB storage protection device for manufacturing the PCB has the following beneficial effects:
the invention provides a PCB storage protection device for manufacturing a PCB, which can realize the matched connection of a limit bar 1 and a turnover mechanism through the mutual matching of a first clamping groove 15 and a second clamping head 23, is simple and convenient to install and fix, drives the PCB to continuously turn over through the first turnover mechanism 2 and the second turnover mechanism 4, and can continuously pull a protection film 32 to move outwards and enable the protection film to be wound outside the PCB in the process of turning over, thereby realizing the rapid film covering protection of the PCB, preventing the surface of the board from being stained or scratched in the storage process and having low cost; the clamping mechanism 9 can clamp the end of the protective film 32, so that the protective film 32 can stably move and cover the outside of the PCB.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (6)
1. A PCB board storage protection equipment for PCB board is made, characterized in that includes: the limiting strip is provided with a limiting groove on the inner wall, and a first clamping groove is arranged in the center of the side face of the limiting strip; the side wall of the limit strip is provided with a first clamping head; the clamping mechanism comprises a rotating shaft and a pressing plate, and the rotating shaft is arranged at the end part of the limit strip; the rotating shaft is rotationally connected with the pressing plate, and a second clamping groove is formed in the pressing plate; the second clamping groove is connected with the first clamping head in a matched mode; the first turnover mechanism comprises a turnover motor, a transmission column and a second clamping head, and the second clamping head is mutually matched and connected with the first clamping groove; the second clamping head is arranged at the end part of the transmission column, and the transmission column is rotationally connected with the overturning motor; the second turnover mechanism and the first turnover mechanism are symmetrically arranged, and the first turnover mechanism and the second turnover mechanism are connected with the limit strips; the first turnover mechanism and the second turnover mechanism are identical in structure; the moving mechanism is arranged at the bottom of the second turnover mechanism; the inner wall of the outer shield is fixedly connected with the first turnover mechanism, and the limit strip and the second turnover mechanism are both arranged in the outer shield; the film covering mechanism comprises a rotary drum, a protective film and a rotating rod, and one end of the rotating rod is fixedly connected with the inner wall of the outer shield; the rotating rods are symmetrically arranged at two ends of the rotating cylinder, and the protective film is wound on the outer wall of the rotating cylinder; the protective film covers the outer part of the limit strip; the power supply box is electrically connected with the first turnover mechanism and the second turnover mechanism, the moving mechanism comprises a supporting rod, a handle, a sliding block and a moving guide rail, and the supporting rod is fixedly connected with the second turnover mechanism; the side wall of the supporting rod is provided with the handle, and the bottom end of the supporting rod is provided with the sliding block; the sliding blocks are in sliding connection with the movable guide rails, the movable guide rails are fixedly connected with the inner wall of the outer shield, the moving distance of the movable guide rails is the same as the depth of the first clamping groove, a circuit board main body is connected between the two limiting strips in a matched mode, the side edges of the circuit board main body are in sliding connection with the limiting grooves, connecting holes are formed in the two ends of the surface of the limiting strips, and connecting columns are arranged at the two ends of the bottom surface of the limiting strips; the connecting hole is mutually matched and connected with the connecting column.
2. The PCB storage protective device for PCB manufacturing of claim 1, wherein the protective film is wound around the outside of the circuit board main body, and the protective film has a width identical to the width of the circuit board main body.
3. The PCB storage protective device for PCB manufacturing of claim 1, wherein the inner wall of the outer shield is provided with a cutting mechanism, and the cutting mechanism includes a fixing plate, an electric push rod, a cutting blade, and a cutting seat; the fixed plate is fixedly connected with the inner wall of the outer shield, and the electric push rod is arranged at the bottom of the fixed plate; the bottom of the electric push rod is provided with the cutting blade, and the bottom of the cutting blade is provided with the cutting seat.
4. A PCB storage protective device for PCB manufacturing according to claim 3, wherein the protective film penetrates between the cutting blade and the cutting seat, and the protective film is attached to the surface of the cutting seat; the length of the cutting blade is greater than the width of the protective film.
5. The PCB storage protective device of claim 1, wherein the clamping mechanism is disposed at an end of the stop bar away from the film covering mechanism, and an end of the protective film is embedded inside the clamping mechanism.
6. The PCB storage protective device for PCB manufacturing of claim 1, wherein the first clamping groove and the second clamping head are both square, and the second clamping head is vertically disposed at the center of the end face of the driving post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810312260.0A CN108438340B (en) | 2018-04-09 | 2018-04-09 | PCB storage protection equipment for PCB manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810312260.0A CN108438340B (en) | 2018-04-09 | 2018-04-09 | PCB storage protection equipment for PCB manufacture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108438340A CN108438340A (en) | 2018-08-24 |
| CN108438340B true CN108438340B (en) | 2023-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810312260.0A Active CN108438340B (en) | 2018-04-09 | 2018-04-09 | PCB storage protection equipment for PCB manufacture |
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| Country | Link |
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| CN (1) | CN108438340B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116853607B (en) * | 2023-07-13 | 2024-03-22 | 广东合通建业科技股份有限公司 | Roller driving type circuit board collecting machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120088997A (en) * | 2011-02-01 | 2012-08-09 | 삼성포장(주) | Automatic film attaching machine |
| CN103600865A (en) * | 2013-08-13 | 2014-02-26 | 深圳市永能机械有限公司 | Automatic edge covering device and method for PCB (printed circuit board) |
| CN105775217A (en) * | 2015-10-29 | 2016-07-20 | 重庆欧帆门业有限公司 | Film pasting device for glass |
| CN207106973U (en) * | 2017-06-30 | 2018-03-16 | 苏州阿特斯阳光电力科技有限公司 | A kind of semi-automatic winding film device |
| CN208217113U (en) * | 2018-04-09 | 2018-12-11 | 奥士康科技股份有限公司 | Pcb board storage protection equipment for pcb board manufacture |
-
2018
- 2018-04-09 CN CN201810312260.0A patent/CN108438340B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120088997A (en) * | 2011-02-01 | 2012-08-09 | 삼성포장(주) | Automatic film attaching machine |
| CN103600865A (en) * | 2013-08-13 | 2014-02-26 | 深圳市永能机械有限公司 | Automatic edge covering device and method for PCB (printed circuit board) |
| CN105775217A (en) * | 2015-10-29 | 2016-07-20 | 重庆欧帆门业有限公司 | Film pasting device for glass |
| CN207106973U (en) * | 2017-06-30 | 2018-03-16 | 苏州阿特斯阳光电力科技有限公司 | A kind of semi-automatic winding film device |
| CN208217113U (en) * | 2018-04-09 | 2018-12-11 | 奥士康科技股份有限公司 | Pcb board storage protection equipment for pcb board manufacture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108438340A (en) | 2018-08-24 |
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