CN103846430A - Counting device for punch press - Google Patents
Counting device for punch press Download PDFInfo
- Publication number
- CN103846430A CN103846430A CN201410088638.5A CN201410088638A CN103846430A CN 103846430 A CN103846430 A CN 103846430A CN 201410088638 A CN201410088638 A CN 201410088638A CN 103846430 A CN103846430 A CN 103846430A
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- CN
- China
- Prior art keywords
- counting device
- punch press
- touch pole
- bearing
- shoulder hole
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Abstract
The invention discloses a counting device capable of automatically counting pieces for a punch press. The counting device comprises a support base, wherein the support base is provided with a guide cylinder, a step hole with a large upper section and a small lower section is arranged in the guide hole in the support base and penetrates through the support base, a step-shaped touch rod with a thick upper section and a thin lower section is arranged in the step hole, the diameter of the upper section of the touch rod is greater than the diameter of the lower section of the step hole, a microswitch is arranged under the support base and is matched with the touch rod, a connecting block is arranged in the guide cylinder and synchronously moves together with a punch head of the punch press, and the bottom surface of the connecting block is provided with a touch block through a buffer spring. The counting device can be widely applied to the punch press for preparation of powder metallurgical products and the like.
Description
Technical field
The present invention relates to a kind of counting device, refer more particularly to a kind of for the counting device on punch press.
Background technology
At present, when with punch press pressed powder metallurgical product, employing is manually reckoned by the piece mostly.As everyone knows, in the time that the output of sintered metal product is larger, often there will be wrong meter or leak meter phenomenon, thereby having to again check one time.And, under normal circumstances, be all that operator suppresses while checks, greatly increase labour intensity; And, due to wholeheartedly dual-purpose, there is serious potential safety hazard.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of can automatically reckon by the piece for the counting device on punch press.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of for the counting device on punch press, comprise: bearing, on described bearing, be provided with guide cylinder, in bearing, being positioned at guide cylinder, to offer the large hypomere of epimere little, and run through the shoulder hole of bearing, in this shoulder hole, be provided with the stairstepping touch pole that the thick hypomere of epimere is thin, the diameter of touch pole epimere is greater than the aperture of shoulder hole hypomere, the below of described bearing is provided with the microswitch matching with touch pole, described cover is provided with the contiguous block moving with the punch synchronous of stamping machine in cylinder, on the bottom surface of contiguous block, be provided with shake-up piece by buffer spring.
The hypomere of described touch pole is provided with back-moving spring, and the shoulder of the two ends of back-moving spring respectively and between upper and lower section of the diapire of shoulder hole epimere and touch pole is abutted together.
One end that described touch pole contacts with the sliding piece of microswitch is arranged to spherical, forms bulb.
The center line of the endoporus of described guide cylinder overlaps with the center line of described shoulder hole.
The invention has the beneficial effects as follows: in the present invention, drives together with shake-up piece and move by buffer spring with the contiguous block of the punch synchronous motion on punch press, every punching press once, touch piece and press microswitch once by touch pole, realize Auto-counting, and, because the stroke of touch pole is controlled, ensure the reliable switch of microswitch, avoid damaging microswitch because excessively pressing down sliding piece.In addition, be arranged on the bulb of touch pole one end, make the slip of touch pole on the sliding piece of microswitch more smooth and easy, thereby avoided the sliding piece of microswitch to cause damage; In addition, the setting of back-moving spring, can reset the sliding piece of microswitch in time, has improved the service life of microswitch.
Brief description of the drawings
Fig. 1 is the structural representation for the counting device on punch press of the present invention.
Reference numeral in figure: 1, bearing, 10, shoulder hole, 2, touch pole, 21, epimere, 22, hypomere, 3, back-moving spring, 4, guide cylinder, 41, endoporus, 5, buffer spring, 6, microswitch, 61, sliding piece, 7, contiguous block, 8, touch piece, 9, synchronous frame, 91, cross bar, 92, montant.
Detailed description of the invention
Below in conjunction with accompanying drawing, describe specific embodiment of the invention scheme in detail.
As shown in Figure 1, of the present invention for the counting device on punch press, comprise: bearing 1, on bearing 1, be provided with guide cylinder 4, in bearing 1, being positioned at guide cylinder 4, to offer the large hypomere of epimere little, and run through the shoulder hole 10 of bearing 1, the center line of shoulder hole 10 overlaps with the center line of the endoporus 41 of described guide cylinder 4, in this shoulder hole 10, be provided with epimere 21 thick, the stairstepping touch pole 2 that hypomere 22 is thin, the diameter of the epimere 21 of touch pole 2 is greater than the aperture of shoulder hole 10 hypomeres, the below of described bearing 1 is provided with the microswitch 6 matching with touch pole 2, described cover is provided with the contiguous block 7 moving with the punch synchronous of stamping machine in the endoporus 41 of cover 4, on the bottom surface of contiguous block 7, be provided with and touch piece 8 by buffer spring 5.In the present embodiment, on the hypomere 22 of described touch pole 2, be arranged with back-moving spring 3, the elasticity of back-moving spring 3 is less than the elasticity of buffer spring 5, and the shoulder of the two ends of back-moving spring 3 respectively and between the diapire of shoulder hole 10 epimeres and upper and lower section 21 and 22 of touch pole 2 is abutted together; One end that described touch pole 2 contacts with the sliding piece 61 of microswitch 6 is arranged to spherical, forms bulb.
When practical application, contiguous block 7 is fixed by synchronous frame 9 (being made up of cross bar 91 and montant 92) and the drift on stamping machine, on the sidewall of guide cylinder 4, offer and synchronize the sliding tray that the cross bar 91 of frame matches and (belong to conventional design, not shown in FIG.), contiguous block 7 with buffer spring 5 with touch together with piece 8 along with drift moves together, the every punching press of drift once, touches piece 8 and just presses microswitch 6 once by touch pole 2, thereby realized Auto-counting; Touch piece 8 pressing in the process of touch pole 2, the stroke of touch pole 2 is controlled, and after in touch pole 2 indentation bearings 1, even if drift continues motion, shake-up piece 8 also no longer moves, and at this, buffer spring 5 has played good cushioning effect.
Above-described embodiment does not limit the present invention in any way, and every employing is equal to replaces or technical scheme that the mode of equivalent transformation obtains all drops in protection scope of the present invention.
Claims (4)
1. one kind for the counting device on punch press, comprise: bearing, it is characterized in that: on described bearing, be provided with guide cylinder, in bearing, being positioned at guide cylinder, to offer the large hypomere of epimere little, and run through the shoulder hole of bearing, in this shoulder hole, be provided with the stairstepping touch pole that the thick hypomere of epimere is thin, the diameter of touch pole epimere is greater than the aperture of shoulder hole hypomere, the below of described bearing is provided with the microswitch matching with touch pole, described cover is provided with the contiguous block moving with the punch synchronous of stamping machine in cylinder, on the bottom surface of contiguous block, be provided with shake-up piece by buffer spring.
2. according to claim 1 for the counting device on punch press, it is characterized in that: the hypomere of described touch pole is provided with back-moving spring, the shoulder of the two ends of back-moving spring respectively and between upper and lower section of the diapire of shoulder hole epimere and touch pole is abutted together.
3. according to claim 1 for the counting device on punch press, it is characterized in that: one end that described touch pole contacts with the sliding piece of microswitch is arranged to spherical, form bulb.
According to described in claim 1,2 or 3 for the counting device on punch press, it is characterized in that: the center line of the endoporus of described guide cylinder overlaps with the center line of described shoulder hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410088638.5A CN103846430A (en) | 2014-03-12 | 2014-03-12 | Counting device for punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410088638.5A CN103846430A (en) | 2014-03-12 | 2014-03-12 | Counting device for punch press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103846430A true CN103846430A (en) | 2014-06-11 |
Family
ID=50854813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410088638.5A Pending CN103846430A (en) | 2014-03-12 | 2014-03-12 | Counting device for punch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103846430A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415041A (en) * | 2015-11-30 | 2016-03-23 | 无锡中地钻探装备有限公司 | Conveying and clamping device for counting type drill rod auxiliary machining |
| CN106197755A (en) * | 2016-08-22 | 2016-12-07 | 郑州磨料磨具磨削研究所有限公司 | Mold center's thermometry and hot-press sintering equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1393135A (en) * | 1972-06-07 | 1975-05-07 | Production Eng Res | Counting system |
| CN201493349U (en) * | 2009-09-14 | 2010-06-02 | 安徽华星消防设备(集团)有限公司 | Counter applicable for punching machine to count by pieces |
| CN201720280U (en) * | 2010-05-05 | 2011-01-26 | 芜湖市明远轴承锻造有限公司 | Blanking computing mechanism |
| CN201997705U (en) * | 2011-01-29 | 2011-10-05 | 安徽省恒宇粉末冶金有限公司 | Powder metallurgy pressing machine with stamping counter |
| CN103551422A (en) * | 2013-09-29 | 2014-02-05 | 合肥市硕理机电科技有限公司 | Counter used for piece counting of punch |
| CN203711831U (en) * | 2014-03-12 | 2014-07-16 | 张家港振江粉末冶金制品有限公司 | Counting device used on punch press |
-
2014
- 2014-03-12 CN CN201410088638.5A patent/CN103846430A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1393135A (en) * | 1972-06-07 | 1975-05-07 | Production Eng Res | Counting system |
| CN201493349U (en) * | 2009-09-14 | 2010-06-02 | 安徽华星消防设备(集团)有限公司 | Counter applicable for punching machine to count by pieces |
| CN201720280U (en) * | 2010-05-05 | 2011-01-26 | 芜湖市明远轴承锻造有限公司 | Blanking computing mechanism |
| CN201997705U (en) * | 2011-01-29 | 2011-10-05 | 安徽省恒宇粉末冶金有限公司 | Powder metallurgy pressing machine with stamping counter |
| CN103551422A (en) * | 2013-09-29 | 2014-02-05 | 合肥市硕理机电科技有限公司 | Counter used for piece counting of punch |
| CN203711831U (en) * | 2014-03-12 | 2014-07-16 | 张家港振江粉末冶金制品有限公司 | Counting device used on punch press |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415041A (en) * | 2015-11-30 | 2016-03-23 | 无锡中地钻探装备有限公司 | Conveying and clamping device for counting type drill rod auxiliary machining |
| CN106197755A (en) * | 2016-08-22 | 2016-12-07 | 郑州磨料磨具磨削研究所有限公司 | Mold center's thermometry and hot-press sintering equipment |
| CN106197755B (en) * | 2016-08-22 | 2018-11-06 | 郑州磨料磨具磨削研究所有限公司 | Mold center's thermometry and hot-press sintering equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140611 |