CN210958993U - Quick cutting device of small-size printed circuit board - Google Patents

Quick cutting device of small-size printed circuit board Download PDF

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Publication number
CN210958993U
CN210958993U CN201922071756.6U CN201922071756U CN210958993U CN 210958993 U CN210958993 U CN 210958993U CN 201922071756 U CN201922071756 U CN 201922071756U CN 210958993 U CN210958993 U CN 210958993U
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CN
China
Prior art keywords
printed circuit
circuit board
threaded rod
fixedly connected
sliding block
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Active
Application number
CN201922071756.6U
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Chinese (zh)
Inventor
范永红
翁武晨
李贤春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujian Fuqiang Precision Printed Circuit Board Co ltd
Original Assignee
Fujian Fuqiang Precision Printed Circuit Board Co ltd
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Priority to CN201922071756.6U priority Critical patent/CN210958993U/en
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Abstract

The utility model relates to the field of cutting equipment, in particular to a rapid cutting device for small-sized printed circuit boards, which comprises a workbench, wherein the tops of the left and right ends of the workbench are fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a top plate, a cutting tool is arranged on the lower side of the top plate, the cutting tool is connected with the top plate through a driving mechanism, and a fixing mechanism for fixing the printed circuit board is arranged on the inner side of the workbench. The printed circuit board is convenient to cut.

Description

Quick cutting device of small-size printed circuit board
Technical Field
The utility model relates to a cutting equipment field specifically is a quick cutting device of small-size printed circuit board.
Background
The printed circuit board, also known as printed circuit board, printed board for short, pcb (printed circuit board) for short, or pwb (printed wiring board), is cut into a certain size by using an insulating board as a base material, and at least one conductive pattern is attached to the insulating board and is provided with holes (such as element holes, fastening holes, metalized holes, and the like) for replacing a chassis of an electronic component in the prior art and realizing the mutual connection of the electronic component. Such boards are known as "printed" circuit boards because they are made using electronic printing.
The printed circuit board needs to be cut in the production process of the printed circuit board so as to meet the requirements of manufacturing different circuit boards, whether the quality of the printed circuit board after being processed is determined directly to be qualified or not when the printed circuit board is cut to be qualified, and in the cutting process of the printed circuit board, the situation that the cutting fails due to the fact that the printed circuit board moves is many, so that the waste of resources is caused, and meanwhile, the production efficiency is also reduced, so that aiming at the current situation, a small-sized quick cutting device for the printed circuit board needs to be developed urgently to overcome the defects in the current practical application.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick cutting device of small-size printed circuit board to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a quick cutting device of small-size printed circuit board, includes the workstation, both ends top fixed connection is provided with the backup pad about the workstation, backup pad top fixed connection is provided with the roof, the roof downside is provided with cutting tool, be connected through actuating mechanism between cutting tool and the roof, the workstation inboard is provided with the fixed establishment who is used for fixed printed circuit board.
As a further aspect of the present invention: actuating mechanism includes the connecting plate, fixed connection is provided with the telescopic link between connecting plate top and the roof, connecting plate bottom sliding connection is provided with the slider, the slider left side is provided with the first motor with connecting plate bolted connection, first motor output is connected with the first threaded rod that sets up at the slider inboard, slider and first threaded rod threaded connection, the inboard sliding connection in slider bottom is provided with the connecting block, the inboard threaded connection in connecting block is provided with the third threaded rod of being connected with the slider bearing, the third threaded rod passes through motor drive, connecting block bottom fixed connection is provided with cutting tool.
As a further aspect of the present invention: the equal fixed connection in connecting block left and right sides is provided with the guide block with slider sliding connection, the slider inboard is provided with the guide way corresponding with the guide block.
As a further aspect of the present invention: the fixing mechanism comprises a plurality of movable blocks and a second threaded rod, the movable blocks are slidably connected and arranged on the inner side of the workbench, a plurality of convex blocks are fixedly connected to the top of each movable block, a sucker is fixedly connected to the top of each convex block and is connected with a connecting pipe through a pipeline, the other end of each connecting pipe is connected with a suction pipe, the output end of each suction pipe is connected with a vacuum pump, the vacuum pump is connected with the bottom end of the inner side of the workbench through bolts, a threaded hole and a plurality of through holes are formed in the inner side of each movable block, a second threaded rod connected with a bearing of the workbench is arranged on the inner side of each threaded hole and the inner side of each through hole, the second threaded rod is connected with the threaded hole.
As a further aspect of the present invention: and a scale is fixedly connected to the front side of the top end of the workbench.
Compared with the prior art, the beneficial effects of the utility model are that:
1. by arranging the fixing mechanism, the positions of the movable blocks can be adjusted by rotating the second threaded rod, so that people can cut the printed circuit board in various sizes without damaging the sucker;
2. through setting up actuating mechanism, can make cutting tool carry out multi-direction ascending removal, conveniently cut printed circuit board, through setting up the scale, make things convenient for people accurate control printed circuit board's cutting size.
Drawings
FIG. 1 is a schematic structural diagram of a rapid cutting device for small printed circuit boards.
FIG. 2 is a plan view of a table in the flying cutting device for small printed circuit boards.
FIG. 3 is a schematic view of a movable block of the rapid cutting device for small printed circuit boards.
In the figure: 1-workbench, 2-supporting plate, 3-top plate, 4-telescopic rod, 5-connecting plate, 6-first motor, 7-sliding block, 8-connecting block, 9-cutting tool, 10-first threaded rod, 11-movable block, 12-lug, 13-suction cup, 14-scale, 15-second threaded rod, 16-guide rod, 17-air suction pipe, 18-connecting pipe, 19-vacuum pump, 20-handle, 21-threaded hole, 22-guide hole and 23-through hole.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-3, in the embodiment of the present invention, a small-sized printed circuit board fast cutting device includes a workbench 1, both ends top fixed connection is provided with a supporting plate 2 about the workbench 1, 2 top fixed connection of supporting plate is provided with a roof 3, 3 downside of the roof is provided with a cutting tool 9, be connected through a driving mechanism between the cutting tool 9 and the roof 3, 1 inboard of the workbench is provided with a fixing mechanism for fixing the printed circuit board.
Example 2
In the embodiment, the driving mechanism comprises a connecting plate 5, a telescopic rod 4 is fixedly connected between the top end of the connecting plate 5 and the top plate 3, the bottom of the connecting plate 5 is provided with a sliding block 7 in a sliding connection way, the left side of the sliding block 7 is provided with a first motor 6 which is connected with the connecting plate 5 through a bolt, the output end of the first motor 6 is connected with a first threaded rod 10 arranged on the inner side of the sliding block 7, the sliding block 7 is in threaded connection with the first threaded rod 10, the inner side of the bottom end of the sliding block 7 is provided with a connecting block 8 in a sliding connection way, the inner side of the connecting block 8 is provided with a third threaded rod in a threaded connection way, the third threaded rod is connected with a bearing of the sliding block 7, the third threaded rod is driven by a motor, the bottom of the connecting block 8 is fixedly connected with a cutting tool 9, and by arranging a driving mechanism, the cutting tool 9 can move in multiple directions, and the printed circuit board can be conveniently cut.
In this embodiment, the equal fixed connection in connecting block 8 left and right sides is provided with the guide block with slider 7 sliding connection, slider 7 inboard is provided with the guide way corresponding with the guide block.
In this embodiment, the fixing mechanism includes a plurality of movable blocks 11 and a second threaded rod 15, the plurality of movable blocks 11 are slidably connected and disposed inside the workbench 1, a plurality of bumps 12 are fixedly connected to the top of the movable blocks 11, suction cups 13 are fixedly connected to the top ends of the bumps 12, the suction cups 13 are connected to a connecting pipe 18 through a pipeline, the other end of the connecting pipe 18 is connected to a suction pipe 17, the output end of the suction pipe 17 is connected to a vacuum pump 19, the vacuum pump 19 is bolted and disposed at the bottom end inside the workbench 1, a threaded hole 21 and a plurality of through holes 23 are disposed inside the movable blocks 11, a second threaded rod 15 connected to a bearing of the workbench 1 is disposed inside each of the threaded hole 21 and the through hole 23, the second threaded rod 15 is in threaded connection with the threaded hole 21, and a handle 20 is fixedly connected to one end of the second threaded, through setting up fixed establishment, through rotating second threaded rod 15, can adjust the position of each movable block 11, when making people carry out the cutting of various sizes to printed circuit board, can not harm sucking disc 13, through setting up sucking disc 13 and vacuum pump 19, can firmly fix printed circuit board on workstation 1, prevent that printed circuit board from producing the skew in cutting process, cutting effect is more stable, guarantees the cutting quality.
In this embodiment, 1 top front side fixed connection of workstation is provided with scale 14, through setting up scale 14, makes things convenient for people accurate control printed circuit board's cutting size.
In this embodiment, the slider 7 has a square structure.
In this embodiment, the bottom end of the movable block 11 is provided with a guide hole 22, and the guide hole 22 is slidably connected with a guide rod 16 fixedly connected with the workbench 1.
In this embodiment, each of the second threaded rods 15 is threadedly connected to one of the threaded holes 21.
This small-size printed circuit board fly-cutting device, through setting up fixed establishment, through rotating second threaded rod 15, can adjust the position of each movable block 11, when making people carry out the cutting of various sizes to printed circuit board, can not harm sucking disc 13, through setting up sucking disc 13 and vacuum pump 19, can firmly fix printed circuit board on workstation 1, prevent that printed circuit board from producing the skew in cutting process, the cutting effect is more stable, guarantee the cutting quality, through setting up actuating mechanism, can make cutting tool 9 carry out multi-direction ascending removal, conveniently cut printed circuit board, through setting up scale 14, make things convenient for people's accurate control printed circuit board's cutting size.
The utility model discloses a theory of operation is: according to the required cutting size of printed circuit board, adjust the distance between each movable block 11, turning handle 20, handle 20 drives second threaded rod 15 and rotates, second threaded rod 15 drives movable block 11 and removes along guide bar 16, after finishing adjusting, place printed circuit board on sucking disc 13, start vacuum pump 19, vacuum pump 19 makes sucking disc 13 and printed circuit board adsorb and be connected, through control actuating mechanism, can control cutting tool 9 and carry out about, around and remove, accomplish the cutting to printed circuit board.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims (5)

1. The utility model provides a quick cutting device of small-size printed circuit board, its characterized in that, includes workstation (1), both ends top fixed connection is provided with backup pad (2) about workstation (1), backup pad (2) top fixed connection is provided with roof (3), roof (3) downside is provided with cutting tool (9), be connected through actuating mechanism between cutting tool (9) and roof (3), workstation (1) inboard is provided with the fixed establishment who is used for fixed printed circuit board.
2. The small-sized printed circuit board rapid cutting device according to claim 1, wherein the driving mechanism comprises a connecting plate (5), a telescopic rod (4) is fixedly connected and arranged between the top end of the connecting plate (5) and the top plate (3), a sliding block (7) is slidably connected and arranged at the bottom of the connecting plate (5), a first motor (6) which is in bolt connection with the connecting plate (5) is arranged at the left side of the sliding block (7), the output end of the first motor (6) is connected with a first threaded rod (10) which is arranged at the inner side of the sliding block (7), the sliding block (7) is in threaded connection with the first threaded rod (10), a connecting block (8) is slidably connected and arranged at the inner side of the bottom end of the sliding block (7), a third threaded rod which is in bearing connection with the sliding block (7) is arranged at the inner side of the connecting block (, and a cutting tool (9) is fixedly connected to the bottom of the connecting block (8).
3. The small-sized printed circuit board rapid cutting device according to claim 2, wherein the left and right sides of the connecting block (8) are fixedly connected with guide blocks slidably connected with the sliding block (7), and the inner side of the sliding block (7) is provided with guide grooves corresponding to the guide blocks.
4. The small-sized printed circuit board rapid cutting device according to claim 1, wherein the fixing mechanism comprises a plurality of movable blocks (11) and a second threaded rod (15), a plurality of the movable blocks (11) are slidably connected and arranged inside the worktable (1), a plurality of convex blocks (12) are fixedly connected and arranged on the top of each movable block (11), a suction cup (13) is fixedly connected and arranged on the top end of each convex block (12), the suction cup (13) is connected with a connecting pipe (18) through a pipeline, the other end of the connecting pipe (18) is connected with a suction pipe (17), the output end of the suction pipe (17) is connected with a vacuum pump (19), the vacuum pump (19) is bolted and arranged at the bottom end inside the worktable (1), a threaded hole (21) and a plurality of through holes (23) are arranged inside each movable block (11), and the second threaded rod (15) connected with a bearing of the worktable (1) is arranged inside each threaded hole (21) and each through hole ( ) The second threaded rod (15) is in threaded connection with the threaded hole (21), and the handle (20) is fixedly connected to one end of the second threaded rod (15) located on the outer side of the workbench (1).
5. The small-sized printed circuit board rapid cutting device according to claim 4, characterized in that a scale (14) is fixedly connected to the front side of the top end of the worktable (1).
CN201922071756.6U 2019-11-27 2019-11-27 Quick cutting device of small-size printed circuit board Active CN210958993U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922071756.6U CN210958993U (en) 2019-11-27 2019-11-27 Quick cutting device of small-size printed circuit board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922071756.6U CN210958993U (en) 2019-11-27 2019-11-27 Quick cutting device of small-size printed circuit board

Publications (1)

Publication Number Publication Date
CN210958993U true CN210958993U (en) 2020-07-07

Family

ID=71399644

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922071756.6U Active CN210958993U (en) 2019-11-27 2019-11-27 Quick cutting device of small-size printed circuit board

Country Status (1)

Country Link
CN (1) CN210958993U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113400362A (en) * 2021-06-20 2021-09-17 张仁虎 Cutting mechanism of PCB base plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113400362A (en) * 2021-06-20 2021-09-17 张仁虎 Cutting mechanism of PCB base plate

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