CN105458063A - Circuit board punching device - Google Patents
Circuit board punching device Download PDFInfo
- Publication number
- CN105458063A CN105458063A CN201511016543.3A CN201511016543A CN105458063A CN 105458063 A CN105458063 A CN 105458063A CN 201511016543 A CN201511016543 A CN 201511016543A CN 105458063 A CN105458063 A CN 105458063A
- Authority
- CN
- China
- Prior art keywords
- switch
- rod
- lever
- feeler lever
- circuit board
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/015—Means for holding or positioning work for sheet material or piles of sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F2210/00—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products
- B26F2210/08—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products of ceramic green sheets, printed circuit boards and the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
A circuit board punching device comprises a punching feeder and a punching workbench arranged on one side of a stretchable arm of the punching feeder. A touch switch installation rod is arranged on the stretchable arm. A touch switch is arranged at the end of the switch installation rod. Due to the fact that the touch switch is arranged on the stretchable arm, a detection circuit is turned on through the touch switch, and a driven-in pin on a mold only has the function of touching the touch switch and does not have the function of connection, the accuracy that the touch switch sends out a detection circuit board in-place signal will not be affected no matter whether a touch head of the driven-in pin is polluted or not, detection is accurate, and no misinformation is caused; and due to the fact that a spring is arranged on the touch switch, the driven-in pin is not in rigid contact with the touch switch, and the touch switch will not be damaged.
Description
Technical field
The present invention relates to circuit board process equipment, be specifically related to a kind of punching of circuit board device.
Background technology
In the prior art, there is a kind of equipment monoblock punching of circuit board being become the little circuit board of polylith, in order to ensure that circuit board can accurately put on die cutting die by die-cut feeder, one or more contraposition aperture will be provided with on circuit boards, mould is provided with corresponding insertion pin, when only having the one or more registration holes on circuit board and the alignment pin on mould to be all plugged, just can carry out die-cut, otherwise can product quality problem be gone out, whether correct detection mode is in the existing contraposition to circuit board, alignment pin on mould is connected with circuit, the feeding arm of die-cut feeder is provided with the alignment pin corresponding with the alignment pin on mould, this alignment pin is also connected with circuit, after the alignment pin on mould is touched with the alignment pin on feeding arm mutually through the registration holes on circuit board, circuit turn-on, the position of indication circuit plate on mould is correct, punch press carries out that next step is die-cut, if the alignment pin on mould is not through the registration holes on circuit board, two relative alignment pin can not conducting, indication circuit plate is not put well, adopt the placement accuracy carrying out testing circuit plate in this way, there is following shortcoming: because correspondence pin is all expose in the work environment, alignment pin is easily contaminated, if there is dirt at the contact position of two alignment pin, and likely insensitive or not conducting after touching mutually, thus to the signal made mistake, production is made troubles, in addition, during two alignment pin touchings, be all rigidity touching, easily damage.
Summary of the invention
The object of the invention is to, for the above-mentioned defect of prior art, whether contraposition is correct to provide the accurate testing circuit plate of a kind of energy, does not allow flimsy punching of circuit board device.
A kind of punching of circuit board device is provided, comprises die-cut feeder, be arranged on blanker's station of die-cut feeder telescopic arm side, described telescopic arm is provided with touching switch mounting rod, is provided with touching switch in the end of mounting rod.
In foregoing circuit plate blanking units, described mounting rod is the rod member that centre is provided with the flat of telescopic adjustment groove, the end of the rod member of flat is bent to form touching switch installation seat downwards, described touching switch comprises switch pedestal, switch pedestal is combined with a switch base, switch base has integrated screw rod, the inside of switch base is hollow shape, in the hollow rod body of described switch base bottom, switch lever is once housed, the bottom of lower switch lever is stretched out in the bottom surface of described switch pedestal, lower switch lever can move up in hollow rod body, its free degree moved down is limited by switch pedestal, the first half body of rod of described lower switch lever is arranged with back-moving spring, the top of lower switch lever is lower touch points, switch lever on one is combined with on the top of described switch base hollow rod body, the bottom of described upper switch lever forms the upper touch points touched mutually with described lower touch points.
In foregoing circuit plate blanking units, described mounting rod is the rod member that centre is provided with the flat of telescopic adjustment groove, the end of the rod member of flat is bent to form touching switch installation seat downwards, described touching switch comprises the switch body of rod, the boring shape of the switch body of rod, the middle part of hollow rod body is provided with one every hole, in the lower hollow body of rod in hole, lower feeler lever is housed, the lower end of described lower feeler lever is stretched out in the bottom surface of the described switch body of rod, the top body of rod of described lower feeler lever is placed in described every hole, the body of rod of described lower feeler lever is arranged with lower return spring, on the bottom body of rod of the described switch body of rod, symmetry has stopper slot, the bottom body of rod of described lower feeler lever is arranged with the spacer pin that can be placed in described stopper slot, in the upper hollow shaft body in hole, feeler lever is provided with described, upper feeler lever is spacing in the body of rod by nut, upper feeler lever can move up under the shake-up of lower feeler lever, its lower end abutment forms described the contact part touched mutually with described lower feeler lever on the step of hole formation, at upper feeler lever, the body of rod on be arranged with upper reset spring.
In foregoing circuit plate blanking units, be provided with connecting thread at the outer surface of the described switch body of rod.
In foregoing circuit plate blanking units, described telescopic arm is provided with two mounting rods, the mount pad of two mounting rods is respectively equipped with a touching switch.
Tool of the present invention has the following advantages: by establishing touching switch on telescopic arm, testing circuit is by touching switch to carry out conducting, insertion pin on mould only has the function of touching touching switch, and not there is the function of conducting, therefore, no matter whether the shake-up head of insertion pin is contaminated, also the accuracy that touching switch sends testing circuit plate in-position signal can not be affected, detect accurately, can not report by mistake, due to touching switch being equipped with spring, therefore inserting pin with touching switch is not that rigidity is touched, and can not damage touching switch yet.
Accompanying drawing explanation
Fig. 1 is the structural representation of punching of circuit board device of the present invention;
Fig. 2 is telescopic arm structure enlarged diagram in the device of punching of circuit board shown in Fig. 1;
Fig. 3 touches Switching embodiments one structural representation in telescopic arm shown in Fig. 2;
Fig. 4 touches Switching embodiments two structural representation in telescopic arm shown in Fig. 2.
Detailed description of the invention
With reference to shown in Fig. 1, Fig. 2: design a kind of punching of circuit board device, be provided with die-cut feeder 1, be arranged on blanker's station 3 of die-cut feeder 1 telescopic arm 2 side, described telescopic arm 3 is respectively provided with a touching switch mounting rod 5,6, is provided with touching switch 4,7 in the end of switch mounting rod 5,6.The quantity of switch mounting rod can be arranged according to the structure of circuit board 8; One or more or diagonal angle or straight line are arranged.
With reference to Fig. 2, shown in Fig. 3: two mounting rods 5, 6 is rod members that centre is provided with the flat of telescopic adjustment groove, the end of the rod member of flat is bent to form touching switch installation seat downwards, touching switch comprises switch pedestal 41, switch pedestal 41 is combined with a switch base 43, switch base 43 has integrated screw rod, the inside of switch base 43 is hollow shape, in the hollow rod body of described switch base 43 bottom, switch lever 42 is once housed, the bottom of lower switch lever 42 is stretched out in the bottom surface of described switch pedestal, lower switch lever 42 can move up in hollow rod body, its free degree moved down is limited by switch pedestal 41, the first half body of rod of lower switch lever 42 is arranged with back-moving spring, the top of lower switch lever 42 is lower touch points, switch lever 45 on one is combined with on the top of described switch base 43 hollow rod body, the bottom of described upper switch lever 45 forms the upper touch points touched mutually with described lower touch points.
In above-mentioned touching switch, turning circuit can be set at upper and lower switch lever 42,45, be contained in insertion pin on mould through circuit board 8, coming the loop of turning circuit by touching lower switch lever
With reference to Fig. 2, shown in Fig. 4: two mounting rods 5, 6 is rod members that centre is provided with the flat of telescopic adjustment groove, the end of the rod member of flat is bent to form touching switch installation seat downwards, described touching switch comprises the switch body of rod 72, the boring shape of the switch body of rod 72, the middle part of hollow rod body is provided with one every hole, lower feeler lever 71 is housed in the lower hollow body of rod in hole, the lower end of described lower feeler lever 71 is stretched out in the bottom surface of the described switch body of rod 72, the top body of rod of described lower feeler lever 71 is placed in described every hole, the body of rod of described lower feeler lever 71 is arranged with lower return spring, on the bottom body of rod of the described switch body of rod 72, symmetry has stopper slot 76, the bottom body of rod of described lower feeler lever 71 is arranged with the spacer pin 77 that can be placed in described stopper slot, in the upper hollow shaft body in hole, feeler lever 74 is provided with described, upper feeler lever 74 is by nut 75) spacing in the body of rod, upper feeler lever 74 can move up under the shake-up of lower feeler lever, its lower end abutment forms described the contact part touched mutually with described lower feeler lever (71) on the step of hole formation, at upper feeler lever 74, the body of rod on be arranged with upper reset spring 73.Connecting thread is provided with at the outer surface of the switch body of rod 72.
In above-mentioned touching switch, can arrange turning circuit in upper and lower feeler lever 71,74, the insertion pin be contained on mould comes the loop of turning circuit by touching lower feeler lever 71 through circuit board 8.
Claims (5)
1. a punching of circuit board device, comprises die-cut feeder, is arranged on blanker's station of die-cut feeder telescopic arm side, it is characterized in that; Described telescopic arm is provided with touching switch mounting rod, is provided with touching switch in the end of switch mounting rod.
2. punching of circuit board device according to claim 1, it is characterized in that: described mounting rod is the rod member that centre is provided with the flat of telescopic adjustment groove, the end of the rod member of flat is bent to form touching switch installation seat downwards, described touching switch comprises switch pedestal (41), switch pedestal (41) is combined with a switch base (43), switch base (43) has integrated screw rod, the inside of switch base (43) is hollow shape, switch lever (42) is once housed in the hollow rod body of described switch base (43) bottom, the bottom of lower switch lever (42) is stretched out in the bottom surface of described switch pedestal, lower switch lever (42) can move up in hollow rod body, its free degree moved down is limited by switch pedestal (41), the first half body of rod of described lower switch lever (42) is arranged with back-moving spring, the top of lower switch lever (42) is lower touch points, switch lever on one (45) is combined with on the top of described switch base (43) hollow rod body, the bottom of described upper switch lever (45) forms the upper touch points touched mutually with described lower touch points.
3. punching of circuit board device according to claim 1, it is characterized in that: described mounting rod is the rod member that centre is provided with the flat of telescopic adjustment groove, the end of the rod member of flat is bent to form touching switch installation seat downwards, described touching switch comprises the switch body of rod (72), the boring shape of the switch body of rod (72), the middle part of hollow rod body is provided with one every hole, in the lower hollow body of rod in hole, lower feeler lever (71) is housed, the lower end of described lower feeler lever (71) is stretched out in the bottom surface of the described switch body of rod (72), the top body of rod of described lower feeler lever (71) is placed in described every hole, the body of rod of described lower feeler lever (71) is arranged with lower return spring, on the bottom body of rod of the described switch body of rod (72), symmetry has stopper slot (76), the bottom body of rod of described lower feeler lever (71) is arranged with the spacer pin (77) that can be placed in described stopper slot, in the upper hollow shaft body in hole, feeler lever (74) is provided with described, upper feeler lever (74) is spacing in the body of rod by nut (75), upper feeler lever (74) can move up under the shake-up of lower feeler lever, its lower end abutment forms described the contact part touched mutually with described lower feeler lever (71) on the step of hole formation, in upper feeler lever (74), the body of rod on be arranged with upper reset spring (73).
4. punching of circuit board device according to claim 3, is characterized in that: be provided with connecting thread at the outer surface of the described switch body of rod (72).
5. the punching of circuit board device according to Claims 2 or 3, is characterized in that: on described telescopic arm, be provided with two mounting rods (5,6), and the mount pad of two mounting rods (5,6) is respectively equipped with a touching switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511016543.3A CN105458063B (en) | 2015-12-28 | 2015-12-28 | Punching of circuit board device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511016543.3A CN105458063B (en) | 2015-12-28 | 2015-12-28 | Punching of circuit board device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105458063A true CN105458063A (en) | 2016-04-06 |
| CN105458063B CN105458063B (en) | 2018-08-17 |
Family
ID=55596470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511016543.3A Active CN105458063B (en) | 2015-12-28 | 2015-12-28 | Punching of circuit board device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105458063B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106272701A (en) * | 2016-09-17 | 2017-01-04 | 深圳市得鑫自动化设备有限公司 | A kind of punch press automatic plate collecting machine of band alignment function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3800104A (en) * | 1972-11-13 | 1974-03-26 | Becton Dickinson Co | Low profile keyboard switch assembly with snap action cantilever contact |
| JPH05138595A (en) * | 1991-11-19 | 1993-06-01 | Seikosha Co Ltd | Punching device and punching method using the same |
| CN203767688U (en) * | 2014-01-20 | 2014-08-13 | 珠海市胜鑫五金制品有限公司 | Blanking automatic feeding device for flexible circuit board |
| CN104384302A (en) * | 2014-11-17 | 2015-03-04 | 常州麦克斯威机械有限公司 | Strip material punching device |
| CN205497663U (en) * | 2015-12-28 | 2016-08-24 | 东莞市准锐自动化设备有限公司 | Die -cut device of circuit board |
-
2015
- 2015-12-28 CN CN201511016543.3A patent/CN105458063B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3800104A (en) * | 1972-11-13 | 1974-03-26 | Becton Dickinson Co | Low profile keyboard switch assembly with snap action cantilever contact |
| JPH05138595A (en) * | 1991-11-19 | 1993-06-01 | Seikosha Co Ltd | Punching device and punching method using the same |
| CN203767688U (en) * | 2014-01-20 | 2014-08-13 | 珠海市胜鑫五金制品有限公司 | Blanking automatic feeding device for flexible circuit board |
| CN104384302A (en) * | 2014-11-17 | 2015-03-04 | 常州麦克斯威机械有限公司 | Strip material punching device |
| CN205497663U (en) * | 2015-12-28 | 2016-08-24 | 东莞市准锐自动化设备有限公司 | Die -cut device of circuit board |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106272701A (en) * | 2016-09-17 | 2017-01-04 | 深圳市得鑫自动化设备有限公司 | A kind of punch press automatic plate collecting machine of band alignment function |
| CN106272701B (en) * | 2016-09-17 | 2018-06-12 | 深圳市得鑫自动化设备有限公司 | A kind of punching machine automatic plate collecting machine with alignment function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105458063B (en) | 2018-08-17 |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant |