CN108712833B - Lamination aligning mechanism of electronic circuit board - Google Patents
Lamination aligning mechanism of electronic circuit board Download PDFInfo
- Publication number
- CN108712833B CN108712833B CN201810490570.1A CN201810490570A CN108712833B CN 108712833 B CN108712833 B CN 108712833B CN 201810490570 A CN201810490570 A CN 201810490570A CN 108712833 B CN108712833 B CN 108712833B
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- Prior art keywords
- worm
- fixedly connected
- circuit board
- groove
- electronic circuit
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4611—Manufacturing multilayer circuits by laminating two or more circuit boards
- H05K3/4638—Aligning and fixing the circuit boards before lamination; Detecting or measuring the misalignment after lamination; Aligning external circuit patterns or via connections relative to internal circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/16—Inspection; Monitoring; Aligning
- H05K2203/166—Alignment or registration; Control of registration
Abstract
The invention discloses a laminating alignment mechanism of an electronic circuit board, which comprises a laminating machine body, wherein a motor is installed at the upper end of the inner side surface of a cavity, a rotating shaft of the motor is fixedly connected with a first worm, the other end of the first worm is connected to the inside of the cavity through a bearing, the surface of a first worm wheel is meshed and connected with the first worm, the surface of a first threaded rod is connected with a threaded cylinder through threads, the lower end of the threaded cylinder is fixedly connected with a push plate, the lower surface of the push plate is fixedly connected with a support column, the lower end of the inner side of the cavity is provided with a through groove, the inside of the through groove is sleeved with the support column in a sliding mode, and the. This electronic circuit board's layering counterpoint mechanism fixes a position through the light of infrared laser lamp transmission, can ensure the counterpoint accuracy between the multiply wood, avoids appearing the condition of dislocation between the multiply wood.
Description
Technical Field
The invention relates to the technical field of electronic circuit boards, in particular to a lamination alignment mechanism of an electronic circuit board.
Background
The multilayer circuit board is produced through the processes of making inner layer pattern, printing and etching to form single-sided or double-sided substrate, setting the substrate between layers, heating, pressurizing and adhering.
At present, the existing multilayer circuit board is mostly pressed on the multilayer board through a pressing machine. When the multi-layer circuit board is pressed in the prior art, the alignment between the boards is not accurate enough, and the boards are easy to misplace, so that the circuit board after the pressing is finished has certain defects.
Disclosure of Invention
The present invention is directed to a lamination alignment mechanism for an electronic circuit board, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a laminating alignment mechanism of an electronic circuit board comprises a laminating machine body, wherein a cavity is arranged inside the lower end of the laminating machine body, the upper end in the cavity is connected with a first threaded rod through a bearing, the surface of the first threaded rod is fixedly connected with a first worm wheel, the upper end of the inner side surface of the cavity is provided with a motor, the rotating shaft of the motor is fixedly connected with a first worm, the other end of the first worm is connected to the inside of the cavity through a bearing, the surface of the first worm wheel is meshed and connected with the first worm, the surface of the first threaded rod is connected with a threaded cylinder through threads, the lower end of the threaded cylinder is fixedly connected with a push plate, the lower surface of the push plate is fixedly connected with a support column, the lower end of the inner side of the cavity is provided with a through groove, the inside in logical groove slides and cup joints the support column, the lower extreme of support column rotates through the pivot and is connected with the gyro wheel.
Preferably, the surface of pressfitting machine body is equipped with first recess, the inside both sides of first recess all are equipped with first spout, the inside slip joint of first spout has first slider, the side fixedly connected with plate of first slider, the notch department of first recess rotates through the pivot and is connected with the bracing piece.
Preferably, the operation panel surface of pressfitting machine body is equipped with the backing plate, the upper surface of backing plate is equipped with the second spout, the inside slip joint of second spout has the second slider.
Preferably, the surface of the second sliding block is provided with a second groove, and an infrared laser lamp is arranged inside the second groove.
Preferably, the side face of the base plate is fixedly connected with a box body, the inside of the box body is connected with a second threaded rod through a bearing, and the side face of the second sliding block is connected with the second threaded rod through threads.
Preferably, the surface of the second threaded rod is fixedly connected with a second worm wheel, the inner side face of the box body is connected with a second worm through a bearing, the surface of the second worm wheel is meshed with the second worm, and the surface of the second worm is fixedly connected with an adjusting gear.
Preferably, the inner side surface of the box body is connected with a coarse adjustment rotary rod through a bearing, one end of the coarse adjustment rotary rod is fixedly connected with a coarse adjustment knob, the surface of the coarse adjustment rotary rod is fixedly connected with a coarse rack gear, and the surface of the coarse rack gear is meshed with an adjusting gear.
Preferably, the inside side of box body is connected with the fine setting swing arm through the bearing, the one end fixedly connected with fine setting knob of fine setting swing arm, the fixed surface of fine setting swing arm is connected with the fine setting gear, the adjustment gear is connected in the surface meshing of fine setting gear.
Preferably, the number of the infrared laser lamps is 8.
Compared with the prior art, the invention has the beneficial effects that: this electronic circuit board's layering counterpoint mechanism fixes a position through the light of infrared laser lamp transmission, can ensure the counterpoint accuracy between the multiply wood, avoids appearing the condition of dislocation between the multiply wood.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
fig. 2 is a top view of the shim plate of the present invention.
In the figure: the device comprises a pressing machine body 1, a cavity 2, a first threaded rod 3, a first worm wheel 4, a motor 5, a first worm 6, a threaded cylinder 7, a push plate 8, a support column 9, a through groove 10, idler wheels 11, a first groove 12, a first sliding groove 13, a first sliding block 14, a plate 15, a support rod 16, a base plate 17, a second sliding groove 18, a second sliding block 19, a second groove 20, an infrared laser lamp 21, a box body 22, a second threaded rod 23, a second worm wheel 24, a second worm 25, an adjusting gear 26, a coarse turning adjusting lever 27, a coarse adjusting knob 28, a coarse bar gear 29, a fine adjusting turning lever 30, a fine adjusting turning lever 31 and a fine adjusting gear 32.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a laminating alignment mechanism of an electronic circuit board comprises a laminating machine body 1, a cavity 2 is arranged inside the lower end of the laminating machine body 1, the upper end inside the cavity 2 is connected with a first threaded rod 3 through a bearing, the surface of the first threaded rod 3 is fixedly connected with a first worm gear 4, the upper end of the inner side surface of the cavity 2 is provided with a motor 5, the model of the motor 5 is YL-8022, the motor 5 is connected with an external power supply in series through an external positive and negative rotation switch, the rotating shaft of the motor 5 is fixedly connected with a first worm 6, the other end of the first worm 6 is connected inside the cavity 2 through a bearing, the surface of the first worm gear 4 is meshed with the first worm 6, the surface of the first threaded rod 3 is connected with a threaded cylinder 7 through a thread, the lower end of the threaded cylinder 7 is fixedly connected with a push plate 8, the lower surface of the push plate 8 is, a support column 9 is sleeved in the through groove 10 in a sliding manner, the lower end of the support column 9 is connected with a roller 11 in a rotating manner through a rotating shaft, the motor 5 is controlled to operate through a forward rotation switch of an external forward and reverse rotation switch, the motor 5 drives a first worm 6 to rotate, the first worm 6 drives a first worm wheel 4 to rotate, the first worm wheel 4 drives a first threaded rod 3 to rotate, the first threaded rod 3 pushes a threaded cylinder 7 to move through threads, the threaded cylinder 7 pushes a push plate 8 to move, the push plate 8 pushes a support column 9 to move, the roller 11 can be pushed out of the inside of the through groove 10, the pressing machine body 1 is convenient to move, the motor 5 is controlled to operate through a reverse rotation switch of the external forward and reverse rotation switch in a similar manner, the roller 11 can be taken into the inside of the through groove 10, so that the stability of the pressing machine body 1 in use is ensured, a first groove 12 is, the inner part of the first sliding groove 13 is slidably clamped with a first sliding block 14, the side surface of the first sliding block 14 is fixedly connected with a plate 15, the notch of the first groove 12 is rotatably connected with a supporting rod 16 through a rotating shaft, the plate 15 is pulled out of the inner part of the first groove 12, then the supporting rod 16 is rotated to enable the supporting rod 16 to support the plate 15, the condition that the plate 15 inclines is avoided, so that a non-pressed multilayer board can be placed on the surface of the plate 15 for being conveniently taken by a worker, the surface of an operation table of the pressing machine body 1 is provided with a backing plate 17, the upper surface of the backing plate 17 is provided with a second sliding groove 18, the inner part of the second sliding groove 18 is slidably clamped with a second sliding block 19, the surface of the second sliding block 19 is provided with a second groove 20, the inner part of the second groove 20 is provided with an infrared laser lamp 21, the infrared laser lamp 21 is connected with an external, the inside of the box body 22 is connected with a second threaded rod 23 through a bearing, the side surface of the second sliding block 19 is connected with the second threaded rod 23 through a thread, the surface of the second threaded rod 23 is fixedly connected with a second worm wheel 24, the inside side surface of the box body 22 is connected with a second worm 25 through a bearing, the surface of the second worm wheel 24 is meshed with the second worm 25, the surface of the second worm 25 is fixedly connected with an adjusting gear 26, the inside side surface of the box body 22 is connected with a rough adjusting rotary rod 27 through a bearing, one end of the rough adjusting rotary rod 27 is fixedly connected with a rough adjusting knob 28, the surface of the rough adjusting rotary rod 27 is fixedly connected with a rough bar gear 29, the surface of the rough bar gear 29 is meshed with the adjusting gear 26, the diameter of the rough bar gear 29 is 2 times of the diameter of the adjusting gear 26, the rough bar gear 29 drives the adjusting gear 26 to rotate, the second sliding block 19 can be, fine setting swing arm 30's one end fixedly connected with fine setting knob 31, fine setting swing arm 30's fixed surface is connected with fine setting gear 32, adjusting gear 26 is connected to fine setting gear 32's surface engagement, adjusting gear 26's diameter is 2 times of fine setting gear 32 diameter, drive adjusting gear 26 through fine setting gear 32 and rotate, can drive 19 slow movements of second slider, thereby can increase the accuracy of regulation, the quantity of infrared laser lamp 21 is 8, when using, 8 infrared laser lamp 21 all are located the edge of multiply wood bottom plate, make and shelter from the light of infrared laser lamp 21 when misplacing between the multiply wood, increase the accuracy of counterpointing between the multiply wood.
The invention is implemented as follows: when the infrared laser lamp is used, a circuit board bottom plate to be pressed is placed in the middle of the upper surface of the backing plate 17, the infrared laser lamp 21 is turned on, then the rough adjusting knob 28 is rotated to drive the rough adjusting rotary rod 27 to rotate, the rough adjusting rotary rod 27 drives the rough bar gear 29 to rotate, the rough bar gear 29 drives the adjusting gear 26 to rotate, the adjusting gear 26 drives the second threaded rod 23 to rotate, the second threaded rod 23 pushes the second sliding block 19 to move through threads, the second sliding block 19 drives the infrared laser lamp 21 to move quickly, when the infrared laser lamp 21 approaches the circuit board bottom plate, the fine adjusting knob 31 is rotated to drive the fine adjusting rotary rod 30 to rotate, the fine adjusting rotary rod 30 drives the fine adjusting gear 32 to rotate, the fine adjusting gear 32 drives the adjusting gear 26 to rotate, the adjusting gear 26 drives the second threaded rod 23 to rotate, the second threaded rod 23 pushes the second sliding block 19 to move through threads, make the side of circuit board bottom plate hugged closely to infrared ray laser lamp 21's light, and infrared ray laser lamp 21's light can not sheltered from by the circuit board bottom plate, then carry out the folded sheet to the upper surface of circuit board bottom plate, when the folded sheet on upper portion misplaces with the bottom plate of lower part, infrared ray laser lamp 21's light can be sheltered from by the folded sheet on upper portion, the workman need adjust the position of upper portion folded sheet, when 8 infrared ray laser lamp 21's light can not sheltered from by the folded sheet, coincide completely between bottom plate and the folded sheet, the accuracy of counterpointing between the multiply wood can effectual increase.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electronic circuit board's lamination counterpoint mechanism, includes pressfitting machine body (1), its characterized in that: the pressing machine is characterized in that a cavity (2) is arranged inside the lower end of the pressing machine body (1), the inner upper end of the cavity (2) is connected with a first threaded rod (3) through a bearing, the surface of the first threaded rod (3) is fixedly connected with a first worm wheel (4), the inner side upper end of the cavity (2) is provided with a motor (5), a rotating shaft of the motor (5) is fixedly connected with a first worm (6), the other end of the first worm (6) is connected inside the cavity (2) through a bearing, the surface of the first worm wheel (4) is meshed with the first worm (6), the surface of the first threaded rod (3) is connected with a threaded cylinder (7) through a thread, the lower end of the threaded cylinder (7) is fixedly connected with a push plate (8), the lower surface of the push plate (8) is fixedly connected with a support column (9), the inner side lower end of the cavity (2, the inner sliding sleeve of the through groove (10) is connected with a support column (9), the lower end of the support column (9) is rotatably connected with a roller (11) through a rotating shaft, the surface of the pressing machine body (1) is provided with a first groove (12), both sides of the inner part of the first groove (12) are provided with first sliding grooves (13), the inner sliding joint of the first sliding grooves (13) is provided with a first sliding block (14), the side surface of the first sliding block (14) is fixedly connected with a plate (15), the notch of the first groove (12) is rotatably connected with a support rod (16) through the rotating shaft, the surface of an operation table of the pressing machine body (1) is provided with a backing plate (17), the upper surface of the backing plate (17) is provided with a second sliding groove (18), the inner sliding joint of the second sliding groove (18) is provided with a second sliding block (19), the surface of the second sliding block (19) is provided with, an infrared laser lamp (21) is arranged in the second groove (20).
2. The lamination alignment mechanism of an electronic circuit board according to claim 1, wherein: the side fixedly connected with box body (22) of backing plate (17), the inside of box body (22) is connected with second threaded rod (23) through the bearing, the side of second slider (19) is through threaded connection second threaded rod (23).
3. The lamination alignment mechanism of an electronic circuit board according to claim 2, wherein: the surface fixed connection of second threaded rod (23) has second worm wheel (24), the inside side of box body (22) is connected with second worm (25) through the bearing, the surface meshing of second worm wheel (24) connects second worm (25), the surface fixed connection of second worm (25) has adjusting gear (26).
4. The lamination alignment mechanism of an electronic circuit board according to claim 2, wherein: the inner side face of the box body (22) is connected with a coarse adjustment rotary rod (27) through a bearing, one end of the coarse adjustment rotary rod (27) is fixedly connected with a coarse adjustment knob (28), the surface of the coarse adjustment rotary rod (27) is fixedly connected with a coarse rack gear (29), and the surface of the coarse rack gear (29) is meshed with a regulating gear (26).
5. The lamination alignment mechanism of an electronic circuit board according to claim 2, wherein: the inside side of box body (22) is connected with fine setting swing arm (30) through the bearing, the one end fixedly connected with fine setting knob (31) of fine setting swing arm (30), the fixed surface of fine setting swing arm (30) is connected with fine setting gear (32), adjusting gear (26) is connected in the surface engagement of fine setting gear (32).
6. The lamination alignment mechanism of an electronic circuit board according to claim 1, wherein: the number of the infrared laser lamps (21) is 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810490570.1A CN108712833B (en) | 2018-05-21 | 2018-05-21 | Lamination aligning mechanism of electronic circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810490570.1A CN108712833B (en) | 2018-05-21 | 2018-05-21 | Lamination aligning mechanism of electronic circuit board |
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| Publication Number | Publication Date |
|---|---|
| CN108712833A CN108712833A (en) | 2018-10-26 |
| CN108712833B true CN108712833B (en) | 2021-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810490570.1A Active CN108712833B (en) | 2018-05-21 | 2018-05-21 | Lamination aligning mechanism of electronic circuit board |
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| CN (1) | CN108712833B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112714551B (en) * | 2020-12-31 | 2022-01-28 | 江阴市沪澄绝缘材料有限公司 | Non-drilling-dirt backing plate composite device for high-precision positioning electronic circuit board |
| CN113124733A (en) * | 2021-04-16 | 2021-07-16 | 江苏浚荣升新材料科技有限公司 | Finished product detection process for rubber ring production |
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| CN108712833A (en) | 2018-10-26 |
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