CN103660341A - Punching machine - Google Patents
Punching machine Download PDFInfo
- Publication number
- CN103660341A CN103660341A CN201310658438.4A CN201310658438A CN103660341A CN 103660341 A CN103660341 A CN 103660341A CN 201310658438 A CN201310658438 A CN 201310658438A CN 103660341 A CN103660341 A CN 103660341A
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- China
- Prior art keywords
- sector gear
- rod
- punching
- frame
- push rod
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- 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.)
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Abstract
The invention discloses a punching machine to solve the problem that in the prior art, the efficiency is low when thin plates are manually laminated. The punching machine comprises a machine frame and further comprises a slide passageway arranged on the machine frame, a punching rod, a sector gear, a push rod and a hydraulic cylinder, wherein the middle portion, slides in the slide passageway, of the punching rod is provided with a rack, the sector gear penetrates through the side wall of the slide passageway and is meshed with the rack, the push rod is hinged to one end of the sector gear, the hydraulic cylinder drives the push rod, the middle portion of the sector gear is hinged to the machine frame, an upper limiting switch and a lower limiting switch are arranged on the machine frame, the upper limiting switch limits the movement of the punching rod, the lower limiting switch limits the movement of the sector gear, and the rack is connected with and fixed to the punching rod through a pin. The punching machine is simple in structure and high in efficiency.
Description
Technical field
The present invention relates to move back and forth technical field, be specifically related to a kind of stamping machine.
Background technology
In machinery manufacturing industry, while having the local pressing of a lot of thin plates, be all usually that not only inefficiency, and pressing quality also cannot be guaranteed with manually knocking pressing thin plate.
Summary of the invention
The invention is intended to provide a kind of stamping machine, to solve the problem of artificial pressing thin plate inefficiency in prior art.
Stamping machine in this programme, comprise frame, also comprise the sliding channel being located in frame, the middle part of sliding in sliding channel be provided with the punch rod of tooth bar, through the sector gear of sliding channel sidewall and described tooth bar engagement, with the hinged push rod in sector gear one end and the hydraulic cylinder of driving push rod, sector gear middle part is hinged in frame, frame is provided with the upper limit position switch of restriction punch rod motion, the lower position switch of restriction sector gear motion, and tooth bar and punch rod are connected and fixed by pin.
Compared with prior art, advantage of the present invention is: under duty, Driven by Hydraulic Cylinder push rod, push rod drives sector gear forward rotation, sector gear drives punch rod forward pressing thin plate, when sector gear rotate in place, triggers lower position switch, the counter motion of Driven by Hydraulic Cylinder push rod, gear rotates backward, and sector gear drives punch rod oppositely to leave thin plate, and tooth bar and punch rod are connected and fixed by pin, can dismantle, be convenient for changing, automaticity is high, and punch rod stroke can regulate, thin plate pressing size can regulate, very convenient.
Further, punch rod one end is removably connected with staking punch, according to different materials, different size, requires to adopt different staking punch.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the structural representation of stamping machine embodiment of the present invention.
The specific embodiment
Shown in Fig. 1, stamping machine in the embodiment of the present invention, comprise frame, also comprise the sliding channel being located in frame, the middle part of sliding in sliding channel is provided with the punch rod 3 of tooth bar, sector gear 2 through sliding channel sidewall and the engagement of described tooth bar, the push rod 11 and the hydraulic cylinder 1 that drive push rod 11 hinged with sector gear 2 one end, sector gear 2 middle parts are hinged in frame, frame is provided with the upper limit position switch 5 of restriction punch rod 3 motions and the lower position switch 6 that restriction sector gear 2 swings, tooth bar and punch rod 3 are connected and fixed by pin, punch rod 3 threaded one ends are connected with staking punch 31, in frame, be also provided with workbench 4.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic is not done too much description at this.Should be understood that; for a person skilled in the art, not departing under the prerequisite of structure of the present invention, can also make some distortion and improvement; these also should be considered as protection scope of the present invention, and these can not affect effect of the invention process and practical applicability.
Claims (2)
1. a stamping machine, comprise frame, it is characterized in that: also comprise the sliding channel being located in frame, the middle part of sliding in sliding channel be provided with the punch rod of tooth bar, through the sector gear of sliding channel sidewall and described tooth bar engagement, with the hinged push rod in sector gear one end and the hydraulic cylinder of driving push rod, sector gear middle part is hinged in frame, frame is provided with the upper limit position switch of restriction punch rod motion, the lower position switch of restriction sector gear motion, and tooth bar and punch rod are connected and fixed by pin.
2. stamping machine according to claim 1, is characterized in that: punch rod one end is removably connected with staking punch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310658438.4A CN103660341A (en) | 2013-12-09 | 2013-12-09 | Punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310658438.4A CN103660341A (en) | 2013-12-09 | 2013-12-09 | Punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103660341A true CN103660341A (en) | 2014-03-26 |
Family
ID=50299702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310658438.4A Pending CN103660341A (en) | 2013-12-09 | 2013-12-09 | Punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103660341A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104782784A (en) * | 2015-02-03 | 2015-07-22 | 苏州市职业大学 | Automatic steamed bean curd roll making machine |
| CN105855843A (en) * | 2016-06-25 | 2016-08-17 | 周梅 | Quick return type workpiece press fitting device |
| CN108481784A (en) * | 2018-03-07 | 2018-09-04 | 刘冬东 | A kind of engagement type small-sized municipal garbage briquetting pretreatment unit of arc gear wheel |
| CN109498456A (en) * | 2018-11-26 | 2019-03-22 | 李雅丽 | A kind of bio-pharmaceuticals tablet producing device |
-
2013
- 2013-12-09 CN CN201310658438.4A patent/CN103660341A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104782784A (en) * | 2015-02-03 | 2015-07-22 | 苏州市职业大学 | Automatic steamed bean curd roll making machine |
| CN104782784B (en) * | 2015-02-03 | 2017-12-08 | 苏州市职业大学 | A kind of automatic steamed bean curd roll maker |
| CN105855843A (en) * | 2016-06-25 | 2016-08-17 | 周梅 | Quick return type workpiece press fitting device |
| CN108481784A (en) * | 2018-03-07 | 2018-09-04 | 刘冬东 | A kind of engagement type small-sized municipal garbage briquetting pretreatment unit of arc gear wheel |
| CN109498456A (en) * | 2018-11-26 | 2019-03-22 | 李雅丽 | A kind of bio-pharmaceuticals tablet producing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |