CN110102825A - A kind of integrated circuit board welding foot cutting machine - Google Patents
A kind of integrated circuit board welding foot cutting machine Download PDFInfo
- Publication number
- CN110102825A CN110102825A CN201910513006.1A CN201910513006A CN110102825A CN 110102825 A CN110102825 A CN 110102825A CN 201910513006 A CN201910513006 A CN 201910513006A CN 110102825 A CN110102825 A CN 110102825A
- Authority
- CN
- China
- Prior art keywords
- circuit board
- integrated circuit
- welding foot
- cutting machine
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Milling Processes (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The present invention relates to circuit board processing technique fields, disclose a kind of integrated circuit board welding foot cutting machine, including lower box, mandril is equipped at left and right sides of lower box upper surface, mandril top connects upper box lower surface, main shaft is rotatablely connected in the middle part of the upper box and lower box, main shaft left end is fixedly connected with driven pulley, driven pulley connects driving pulley by belt, driving pulley is fixedly connected with the output shaft of the first driving motor, the first driving wheel is fixedly connected on the left of the main shaft, the right end of the main shaft is equipped with screw rod, be slidably connected the second driving wheel in the middle part of screw rod, the lower box bottom is fixedly connected with the second driving motor.The present invention is suitable for the cutter device of integrated circuit board welding foot, pass through setting screw rod, the first nut, the second nut and the second driving wheel, so that the distance between the first driving wheel and the second driving wheel are adjustable, so that whole device can be put into various sizes of circuit board.
Description
Technical field
The present invention relates to circuit board processing technique field, specifically a kind of integrated circuit board welding foot cutting machine.
Background technique
Integrated circuit board is a carrier for carrying integrated circuit.But also integrated circuit band when often saying integrated circuit board
On.Integrated circuit board is mainly made of silica gel, so generally in green.
Integrated circuit board is electronic component important in electronic equipment, and the substrate of itself is by insulated heat and not pliable
Made by bent material, and it is that copper foil is referred to as conducting wire that the surface of substrate, which can see narrow line material, is welded on substrate
Various electronic components realize connection by the route；After welding each electronic component on substrate, weld will appear longer
Welding foot, to influence the working performance of circuit board, it is therefore desirable to trim these welding foots.
Chinese patent (notification number: CN207240531U) discloses a kind of integrated circuit board welding foot cutting machine, including work
Make platform, rotary electric machine, cutting disc, workbench is provided with two groups of conveying devices, and two groups of conveying devices are symmetrically disposed on cutting disc
Two sides, every group of conveying device include the carriage for being connected to workbench upper surface, two be rotationally connected with carriage towards disk
Knife side wall and it is located at the shaft of same level position, is rotationally connected with two shafts and for conveying the first of integrated circuit board
Conveyer belt is fixedly connected on carriage and for driving the driving motor of first conveyer belt rotation, being set to carriage and be used for
The abutting component for pushing substrate to move down, the device are arranged by two groups of conveying device walking circuit plates, and by bottom
Cutting disc welding foot is cut, but the device is suitable only for the circuit board of single-width, when replacing width,
The device can not timely adjust the spacing between two conveying devices, just need a new machine at this time, cause resource
Waste, it is therefore desirable to the device is improved.
Summary of the invention
The present invention provides a kind of integrated circuit board welding foot cutting machine, solves the problems mentioned above in the background art.
To achieve the above object, the invention provides the following technical scheme:
A kind of integrated circuit board welding foot cutting machine, including lower box, are equipped with mandril at left and right sides of lower box upper surface, on mandril
Portion connects upper box lower surface, is rotatablely connected main shaft in the middle part of the upper box and lower box, main shaft left end is fixedly connected driven
Belt wheel, driven pulley connect driving pulley by belt, and driving pulley is fixedly connected with the output shaft of the first driving motor, the master
The first driving wheel is fixedly connected on the left of axis, the right end of the main shaft is equipped with screw rod, and be slidably connected the second driving wheel in the middle part of screw rod,
The lower box bottom is fixedly connected with the second driving motor, and the output shaft of the second driving motor is fixedly connected with shaft, shaft upper end
It is fixedly connected with chopping disk.
As a preferred technical solution of the present invention, the fixed company in the lower surface of the lower box and the upper surface of upper box
Connect the first driving motor.
As a preferred technical solution of the present invention, the front of the lower box and upper box is equipped with rotation seat, turns
Dynamic seat is rotatablely connected expansion tightening wheel, is equipped with belt outside expansion tightening wheel.
As a preferred technical solution of the present invention, the left end of the screw rod is threadedly coupled the first nut, the right side of screw rod
End is threadedly coupled the second nut.
The second driving is equipped with as a preferred technical solution of the present invention, between first nut and the second nut
Wheel.
As a preferred technical solution of the present invention, column, column are equipped at left and right sides of the lower surface of the lower box
Bottom is equipped with lower margin.
As a preferred technical solution of the present invention, the lower end of the mandril is detachably connected the top of lower box.
As a preferred technical solution of the present invention, the upper end of the mandril is detachably connected the lower part of upper box.
The present invention has following usefulness:
The present invention suitable for the cutter device of integrated circuit board welding foot, by setting screw rod, the first nut, the second nut and
Second driving wheel, so that the distance between the first driving wheel and the second driving wheel are adjustable, so that whole device can be put into
Various sizes of circuit board improves the applicability of whole device, and whole device is driven by belt, and transmission parts are more steady
Fixed, it is more convenient to safeguard, improves service life, adjusts enhanced convenience, is suitable for promoting the use of.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this hair
Bright some embodiments for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of stereoscopic schematic diagram of integrated circuit board welding foot cutting machine.
Fig. 2 is a kind of main view of integrated circuit board welding foot cutting machine.
Fig. 3 is the cross-sectional view of A-A in Fig. 2.
Fig. 4 is a kind of stereoscopic schematic diagram of upper box in integrated circuit board welding foot cutting machine.
Fig. 5 is a kind of stereoscopic schematic diagram of main shaft in integrated circuit board welding foot cutting machine.
In figure: 1, lower margin；2, column；3, lower box；4, mandril；5, driving pulley；6, belt；7, the first driving motor；
8, the second driving motor；9, driven pulley；10, expansion tightening wheel；11, upper box；12, shaft；13, chopping disk；14, main shaft；15,
One driving wheel；16, screw rod；17, the first nut；18, the second driving wheel；19, the second nut；20, rotation seat.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one
Please refer to Fig. 1-5, a kind of integrated circuit board welding foot cutting machine, including lower box 3,3 upper surface of the lower box left and right sides
Equipped with mandril 4,4 top of mandril connects 11 lower surface of upper box, and the upper box 11 is rotatablely connected main shaft with 3 middle part of lower box
14,14 left end of main shaft is fixedly connected with driven pulley 9, and driven pulley 9 connects driving pulley 5, lower box 3 and top box by belt 6
The front of body 11 is equipped with rotation seat 20, and rotation seat 20 is rotatablely connected expansion tightening wheel 10, belt 6 is equipped with outside expansion tightening wheel 10, actively
Belt wheel 5 is fixedly connected with the output shaft of the first driving motor 7, and the lower surface of lower box 3 is fixedly connected with the upper surface of upper box 11
First driving motor 7, the left side of the main shaft 14 are fixedly connected with the first driving wheel 15, and the right end of the main shaft 14 is equipped with screw rod
16, be slidably connected in the middle part of screw rod 16 second driving wheel 18, and the left end of screw rod 16 is threadedly coupled the first nut 17, the right end of screw rod 16
It is threadedly coupled the second nut 19, the second driving wheel 18 is equipped between the first nut 17 and the second nut 19.
3 bottom of lower box is fixedly connected with the second driving motor 8, and the output shaft of the second driving motor 8, which is fixedly connected, to be turned
Axis 12,12 upper end of shaft are fixedly connected with chopping disk 13, are equipped with column 2 at left and right sides of the lower surface of lower box 3,2 bottom of column is set
There is lower margin 1, is supported lower box 3 by column 2 and lower margin 1, so that whole operation plane is more in line with user's
Use demand, whole device convenient for the user to operate.
Embodiment two
Referring to Fig. 1, other contents of the present embodiment are the same as example 1, and the difference is that: the lower end of the mandril 4 can
The top of dismantling connection lower box 3, the upper end of mandril 4 are detachably connected the lower part of upper box 11.For the ease of being applicable in various rulers
Very little circuit board can change the length of mandril 4 when the thickness change of circuit board, to adjust lower box 3 and upper box 11
The distance between, so that the distance between upper and lower two the first driving wheels 15 and second driving wheel 18 change, to guarantee
Whole device can clamp circuit board.
The present invention is in implementation process, when the size of circuit board meets the size of chopping disk 13, starting the first driving electricity
Machine 7 and the second driving motor 8, the rotation direction of the first driving motor 7 of first driving motor 7 and lower part on top on the contrary, this
When the first driving motor 7 output shaft drive driving pulley 5 rotate, belt be driven by way of so that driven pulley 9 occur
Rotation, so that the main shaft 14 of lower part rotates clockwise, the main shaft 14 on top is rotated counterclockwise, so that the first driving wheel
15 and second driving wheel 18 rotate, the welding foot of circuit board is face-down, to pass through first in the left side insertion apparatus of device
Driving wheel 15 and the second driving wheel 18 move to the right by circuit board clamping, and by circuit board, and the second driving motor 8 is logical at this time
Crossing shaft 12 drives chopping disk 13 to rotate, to cut the welding foot of circuit board bottom by chopping disk 13, works as circuit
When the size of plate is greater than 13 size of chopping disk, the first nut 17 and the second nut 19 can be rotated, adjusts the second driving wheel 18
Position adjusts the distance between the first driving wheel 15 and the second driving wheel 18 to the width for meeting circuit board, such as above-mentioned step
Suddenly circuit board is cut, after a wheel cutting finishes, circuit board is rotated 180 °, is reentered into device, just at this time
The welding foot not cut is contacted with chopping disk 13, to be cut by chopping disk 13 to welding foot, thus complete for
The cutting work of whole circuit board；The present invention suitable for the cutter device of integrated circuit board welding foot, by setting screw rod 16,
First nut 17, the second nut 19 and the second driving wheel 18, so that the distance between the first driving wheel 15 and the second driving wheel 18
It is adjustable, so that whole device can be put into various sizes of circuit board, improve the applicability of whole device, whole device
It is driven by belt 6, transmission parts are more stable, and it is more convenient to safeguard, improve service life, adjust more square
It just, is suitable for promoting the use of.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (8)
1. a kind of integrated circuit board welding foot cutting machine, including lower box (3), lower box (3) upper surface left and right sides is equipped with top
Bar (4), mandril (4) top connect upper box (11) lower surface, which is characterized in that in the upper box (11) and lower box (3)
Portion is rotatablely connected main shaft (14), and main shaft (14) left end is fixedly connected driven pulley (9), and driven pulley (9) is connected by belt (6)
It connects driving pulley (5), driving pulley (5) is fixedly connected with the output shaft of the first driving motor (7), and the left side of the main shaft (14) is solid
Surely it connects the first driving wheel (15), the right end of the main shaft (14) is equipped with screw rod (16), is slidably connected second in the middle part of screw rod (16)
Driving wheel (18), lower box (3) bottom are fixedly connected the second driving motor (8), and the output shaft of the second driving motor (8) is solid
Surely shaft (12) are connected, shaft (12) upper end is fixedly connected with chopping disk (13).
2. a kind of integrated circuit board welding foot cutting machine according to claim 1, which is characterized in that the lower box (3)
Lower surface be fixedly connected with the first driving motor (7) with the upper surface of upper box (11).
3. a kind of integrated circuit board welding foot cutting machine according to claim 1 or 2, which is characterized in that the lower box
(3) it is equipped with rotation seat (20) with the front of upper box (11), rotation seat (20) is rotatablely connected expansion tightening wheel (10), expansion tightening wheel (10)
Outside is equipped with belt (6).
4. a kind of integrated circuit board welding foot cutting machine according to claim 1, which is characterized in that the screw rod (16)
Left end is threadedly coupled the first nut (17), and the right end of screw rod (16) is threadedly coupled the second nut (19).
5. a kind of integrated circuit board welding foot cutting machine according to claim 4, which is characterized in that first nut
(17) the second driving wheel (18) are equipped between the second nut (19).
6. a kind of integrated circuit board welding foot cutting machine according to claim 1, which is characterized in that the lower box (3)
Lower surface at left and right sides of be equipped with column (2), column (2) bottom be equipped with lower margin (1).
7. a kind of integrated circuit board welding foot cutting machine according to claim 1, which is characterized in that the mandril (4)
Lower end is detachably connected the top of lower box (3).
8. a kind of integrated circuit board welding foot cutting machine according to claim 7, which is characterized in that the mandril (4)
Upper end is detachably connected the lower part of upper box (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910513006.1A CN110102825B (en) | 2019-06-14 | 2019-06-14 | Integrated circuit board welding foot cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910513006.1A CN110102825B (en) | 2019-06-14 | 2019-06-14 | Integrated circuit board welding foot cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110102825A true CN110102825A (en) | 2019-08-09 |
| CN110102825B CN110102825B (en) | 2020-08-25 |
Family
ID=67494900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910513006.1A Active CN110102825B (en) | 2019-06-14 | 2019-06-14 | Integrated circuit board welding foot cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110102825B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4985982A (en) * | 1987-11-07 | 1991-01-22 | Lohr & Herrmann Gmbh | Process and apparatus for cutting and trimming printed circuit board workpieces |
| CN205020931U (en) * | 2015-10-09 | 2016-02-10 | 张远见 | Full -automatic pipe cutting machine |
| CN106424899A (en) * | 2016-12-26 | 2017-02-22 | 郑州天舜电子技术有限公司 | Stainless steel pipe cutting machine |
| CN106670347A (en) * | 2015-11-09 | 2017-05-17 | 江苏施诺照明有限公司 | Cutting machine for weld legs of circuit board |
| CN206925621U (en) * | 2017-04-06 | 2018-01-26 | 东莞市恩慈自动化设备有限公司 | The feeding device of full-automatic mill iron bar machine |
| CN207034106U (en) * | 2017-04-07 | 2018-02-23 | 安图实验仪器(郑州)有限公司 | Belt is from tensioner conveyer |
| CN207239015U (en) * | 2017-09-13 | 2018-04-17 | 嘉兴日可电子有限公司 | Welding foot cutter device for integrated circuit plate production |
| CN207240531U (en) * | 2017-09-13 | 2018-04-17 | 嘉兴日可电子有限公司 | A kind of integrated circuit plate welding foot cutting machine |
| CN108296389A (en) * | 2017-12-27 | 2018-07-20 | 合肥市硕理机电科技有限公司 | A kind of circuit board foot cut device |
-
2019
- 2019-06-14 CN CN201910513006.1A patent/CN110102825B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4985982A (en) * | 1987-11-07 | 1991-01-22 | Lohr & Herrmann Gmbh | Process and apparatus for cutting and trimming printed circuit board workpieces |
| CN205020931U (en) * | 2015-10-09 | 2016-02-10 | 张远见 | Full -automatic pipe cutting machine |
| CN106670347A (en) * | 2015-11-09 | 2017-05-17 | 江苏施诺照明有限公司 | Cutting machine for weld legs of circuit board |
| CN106424899A (en) * | 2016-12-26 | 2017-02-22 | 郑州天舜电子技术有限公司 | Stainless steel pipe cutting machine |
| CN206925621U (en) * | 2017-04-06 | 2018-01-26 | 东莞市恩慈自动化设备有限公司 | The feeding device of full-automatic mill iron bar machine |
| CN207034106U (en) * | 2017-04-07 | 2018-02-23 | 安图实验仪器(郑州)有限公司 | Belt is from tensioner conveyer |
| CN207239015U (en) * | 2017-09-13 | 2018-04-17 | 嘉兴日可电子有限公司 | Welding foot cutter device for integrated circuit plate production |
| CN207240531U (en) * | 2017-09-13 | 2018-04-17 | 嘉兴日可电子有限公司 | A kind of integrated circuit plate welding foot cutting machine |
| CN108296389A (en) * | 2017-12-27 | 2018-07-20 | 合肥市硕理机电科技有限公司 | A kind of circuit board foot cut device |
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| Publication number | Publication date |
|---|---|
| CN110102825B (en) | 2020-08-25 |
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