CN2712492Y - Punching machine - Google Patents
Punching machine Download PDFInfo
- Publication number
- CN2712492Y CN2712492Y CN 200420016573 CN200420016573U CN2712492Y CN 2712492 Y CN2712492 Y CN 2712492Y CN 200420016573 CN200420016573 CN 200420016573 CN 200420016573 U CN200420016573 U CN 200420016573U CN 2712492 Y CN2712492 Y CN 2712492Y
- Authority
- CN
- China
- Prior art keywords
- slide block
- ratchet
- feeding rack
- frame
- roller
- 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.)
- Expired - Fee Related
Links
- 238000004080 punching Methods 0.000 title claims abstract description 26
- 238000007600 charging Methods 0.000 claims description 11
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 238000002788 crimping Methods 0.000 abstract 1
- 238000013000 roll bending Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Press Drives And Press Lines (AREA)
Abstract
The utility model discloses a punching machine which comprises a driving mechanism arranged on a frame, a punching press mechanism driven by the driving mechanism, and a feeding mechanism; the crank shaft of the driving mechanism is transversally fixed on the frame; the punching press mechanism is composed of a slide block, limiting slide sleeves, an upper template and a lower template which are provided with punching needles; the slide block is transversally arranged; the upper part of the slide block is connected with the crank shaft through two crank shaft connecting rods, and the left and right ends of the slide block are fixed inside the limiting slide sleeves on both sides of the frame and matches with the slide sleeves in a slide mode. The device can punch a crimping plate of one meter to 1. 25 meters in a whole width mode, and the space of the punched holes is homogeneous; the utility model can continuously punch about the length of 100 meters and can punch meshes of multi-arranging specifications according to the need.
Description
Technical field
The utility model relates to a kind of machine tool for punching.
Background technology
Punch press is the common equipment in the machining, and it is applied to numerous areas.The perforating press that is used for towards roll bending of the prior art, generally comprise driving mechanism, punching mechanism and feeding mechanism, driving mechanism is by motor, main shaft, driving gear, driven gear and bent axle are formed, main shaft and bent axle are fixed on the frame, main shaft is by driven by motor, driving gear and driven gear are connected in respectively on main shaft and the bent axle, be connected by a crankshaft-link rod between slide block in its punching mechanism and the bent axle, this crankshaft-link rod is connected the middle part of upper end of slide block, slide block mainly is that mid portion is stressed like this, after punching press is gone down, pressure is irregular, so the length of slide block is restricted, generally can only punching press about 0.5 meter width, and the view picture width of roll bending commonly used is 1 meter-1.25 meters.In addition, existing feeding manner is a cross-feed, so for the roll bending of view picture, can only be to return to dash one side of something in addition again after having dashed one side of something, joint between two half ranges is difficult to complete matching, and the pitch of holes of joint is difficult to dash even like this, and can not realize continuous punching.
Summary of the invention
The utility model provide a kind of can be towards the perforating press of view picture roll bending, the pitch of holes of going out is even, and can realize continuous punching.
The technical scheme that the utility model adopted for it comprise the driving mechanism that is assemblied on the frame, by the punching mechanism and the feeding mechanism of drive mechanism; Bent axle crosswise fixed in the driving mechanism is on frame, punching mechanism is made up of slide block, spacing sliding sleeve, cope match-plate pattern and lower bolster, slide block is a horizontally set, two crankshaft-link rods in its upper end are connected with bent axle, its two ends, left and right sides are located in the spacing sliding sleeve that is fixed on the frame both sides, and be slidingly matched with sliding sleeve, the bottom of slide block is connected with the cope match-plate pattern that is equipped with towards pin, lower bolster be fixed on the slide block below and with the corresponding frame of cope match-plate pattern on; Feeding mechanism is made up of slotted disk, rocking bar, ratchet, ratchet output shaft, feeding rack and feed roller, slotted disk is located on the outrigger shaft of bent axle, eccentric position place at slotted disk is connected with rocking bar, ratchet be located at rocking bar the below and with the driving click-fit of rocking bar lower end, feeding rack is horizontally placed on the below of slide block, but the lower end of feeding rack is connected with the roller of lateral rotation, is supported by the gripper shoe that is installed on the frame, feed roller is installed on the feeding rack, and connects with the ratchet output shaft.
By above structure as can be seen, the slide block horizontally set, promptly be provided with in the same way with bent axle, bent axle is provided with the upper end that two crankshaft-link rod symmetries are connected slide block, slide block is stressed evenly like this, pressure is also even during punching press, the slide block lateral length is set to the width of view picture roll bending, just the direct roll bending of punching press view picture is provided with spacing sliding sleeve in the frame both sides, and slide block moves up and down in sliding sleeve, carried out spacing to slide block, in the process that bent axle drive slide block moves up and down, departing from can not appear in slide block, has guaranteed that the pitch of holes of rushing out uneven phenomenon can not occur.Feed roller is contained on the horizontally disposed feeding rack, and by the transmission of ratchet output shaft, like this since feeding manner become vertical view picture charging by original cross-feed, realized continuous punching.
Feed roller is provided with two groups, every group of feed roller is by carrying roller and be positioned at the carrying roller top and pressure roller corresponding with it formed, wherein an end of the carrying roller in a group connects with the ratchet output shaft, the other end connects with pressure roller by pair of engaged gears, and the carrying roller in another group connects with the ratchet output shaft by sprocket wheel and chain.The roll bending of communications centre is placed between carrying roller and the pressure roller, two groups of synchronous chargings of feed roller, and charging is steady.
On perforating press, also be provided with the charging swing mechanism, the charging swing mechanism is made up of bevel gear, gearing shaft, cam, bevel-gear sett is connected in respectively on bent axle and the gearing shaft, gearing shaft is provided with cam, this cam is corresponding with feeding rack, be provided with the stop screw that limits feeding rack lateral displacement amount in the corresponding position of feeding rack opposite side, between the feeding rack gripper shoe of nearly cam one side and feeding rack, be provided with return spring, on the ratchet output shaft that connects with feed roller, be provided with the chute shaft joint.The setting of charging swing mechanism, but make and the feeding rack move left and right realized the lateral displacement in the longitudinal feeding process, so just can go out the mesh of multiple arrangement specification as required.
The utility model has solved existing perforating press can only subpunch half range roll bending, and then towards other half range, the bad alignment of joint, the pitch of holes of going out is inhomogeneous, can not realize the problem of continuous punching.This device can carry out the view picture punching to 1 meter-1.25 meters roll bending, and the pitch of holes of going out is even, and can continuously punching length about 1000 meters.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described further:
Fig. 1 is the utility model structural representation;
Fig. 2 is the front view of feeding mechanism;
Fig. 3 is the upward view of feeding mechanism;
Fig. 4 is the gears engaged figure of feed roller middle idler roller and pressure roller end.
The specific embodiment
The utility model comprises the driving mechanism that is loaded on the frame, by the punching mechanism and the feeding mechanism of drive mechanism; Driving mechanism is made up of motor, main shaft, driving gear, driven gear and bent axle, and main shaft is fixed on the frame, and by driven by motor, driving gear and driven gear 21 are connected in respectively on main shaft and the bent axle; As shown in Figures 1 to 4, bent axle 4 crosswise fixed in the driving mechanism are on frame 2, punching mechanism is made up of slide block 6, spacing sliding sleeve 22, cope match-plate pattern 5 and lower bolster 30, slide block 6 is a horizontally set, its upper end is by two crankshaft-link rods 3,3 ' be connected with bent axle 4, its two ends, left and right sides are positioned at the spacing sliding sleeve 22 that is fixed on the frame both sides, and be slidingly matched with sliding sleeve 22, the bottom of slide block 6 is connected with the cope match-plate pattern 5 that is equipped with towards pin, lower bolster 30 is corresponding with cope match-plate pattern, is fixed on the frame of slide block below; The power of main shaft moves up and down by crankshaft-link rod 3,3 ' drive slide block 6 during work, and workpiece is carried out punching.
Feeding mechanism is made up of slotted disk 9, rocking bar 10, ratchet 13, ratchet output shaft 15, feeding rack 18 and feed roller 16, slotted disk 9 is located on the outrigger shaft 8 of bent axle, eccentric position at slotted disk is connected with rocking bar 10, ratchet 13 is located at the below of rocking bar and is driven by the driving ratchet of rocking bar lower end, ratchet is covered with ratchet casing, and feeding rack 18 is horizontally placed on the below of slide block 6.Feed roller 16 is provided with two groups, be installed on the feeding rack 18, every group of feed roller is by carrying roller 29 and be positioned at the carrying roller top and pressure roller corresponding with it 28 formed, one end of the carrying roller 29 at nearly ratchet place connects with ratchet output shaft 15, the other end connects with its corresponding pressure roller 28 by a pair of gear 31,32 engagements, carrying roller 29 in another group ' an end export 15 by sprocket wheel 24 and chain 23 and ratchet and connect, the other end is by the corresponding pressure roller 28 of a pair of gears engaged and its ' connect.During work sheet material 1 pressed in carrying roller and and its corresponding pressure roller between, the slotted disk of power on the bent axle outrigger shaft is to rocking bar, the ratchet of rocking bar lower end promotes ratchet, make ratchet produce stepping angle power, through the ratchet output shaft to carrying roller, between carrying roller and its corresponding pressure roller by gear connect, transmission, the carrying roller in another group feed roller is by sprocket wheel, chain drive, make two groups of carrying roller synchronous interactions, realize steady stepping charging.In addition, adjust the position of rocking bar 10 on slotted disk 9 and can adjust the stepping amount; Pressure roller is adjusted by adjusting lever 27 pressure and the gap of carrying roller.
On perforating press, also be provided with the charging swing mechanism, the charging swing mechanism is by bevel gear 7,7 ', gearing shaft 11, cam 12 is formed, bevel-gear sett 7,7 ' respectively are connected on bent axle 4 and the gearing shaft 11, gearing shaft 11 is provided with cam 12, with the feeding rack of cam 12 corresponding positions on extend a cross bar 25 to cam, be provided with the stop screw 26 that limits feeding rack lateral displacement amount in the corresponding position of feeding rack opposite side, the lower end of feeding rack is connected with roller 19, support by the gripper shoe 17 that is installed on the frame, between the gripper shoe 17 of nearly cam one side and feeding rack 18, be provided with return spring 20, be provided with chute shaft joint 14 on the ratchet output shaft 15 that connects with feed roller, the setting of chute shaft joint can make carrying roller also can laterally move when rotating.Cross bar 25 drive feeding racks are hit on cam 12 rotation tops and whole feed roller is pressing sheet material 1 lateral displacement of wanting punching press, can go out the mesh of the arrangement specification that needs, needs according to different mesh specifications, regulate stop screw 26, tighten or transfer and send, limit the lateral displacement amount of feeding rack, just can realize the multiple arrangement specification of mesh.
Claims (3)
1, a kind of perforating press comprises the driving mechanism that is assemblied on the frame, by the punching mechanism and the feeding mechanism of drive mechanism; Bent axle in the driving mechanism (4) crosswise fixed is on frame (2), it is characterized in that: described punching mechanism is by slide block (6), spacing sliding sleeve (22), cope match-plate pattern (5) and lower bolster (30) are formed, slide block (6) is a horizontally set, two crankshaft-link rods in its upper end (3), (3 ') are connected with bent axle (4), its two ends, left and right sides are located in the spacing sliding sleeve (22) that is fixed on the frame both sides, and be slidingly matched with sliding sleeve (22), its bottom is connected with the cope match-plate pattern (5) that is equipped with towards pin, lower bolster (30) be fixed on slide block (6) below and with the corresponding frame of cope match-plate pattern (5) on; Feeding mechanism is by slotted disk (9), rocking bar (10), ratchet (13), ratchet output shaft (15), feeding rack (18) and feed roller (16) are formed, slotted disk (9) is located on the outrigger shaft (8) of bent axle, be connected with rocking bar (10) at the eccentric position place of slotted disk (9), ratchet (13) be located at rocking bar (10) the below and with the driving click-fit of rocking bar lower end, feeding rack (18) is horizontally placed on the below of slide block (6), but its lower end is connected with the roller (19) of lateral rotation, support by the gripper shoe (17) that is installed on the frame, feed roller (16) is installed on the feeding rack (18), and connects with ratchet output shaft (15).
2, perforating press according to claim 1, it is characterized in that: feed roller (16) is provided with two groups, every group of feed roller is by carrying roller and be positioned at the carrying roller top and pressure roller corresponding with it formed, connect by a pair of gear (31), (32) engagement of being located at its end between carrying roller (29) and the pressure roller (28), the carrying roller (29) at nearly ratchet place connects with the ratchet output shaft, and the carrying roller in another group connects with ratchet output (15) by sprocket wheel and chain.
3, perforating press according to claim 1 and 2, it is characterized in that: also be provided with the charging swing mechanism on the described perforating press, the charging swing mechanism is by bevel gear (7), (7 '), gearing shaft (11), cam (12) is formed, bevel-gear sett (7), (7 ') are connected in respectively on bent axle (4) and the gearing shaft (11), gearing shaft (11) is provided with cam (12), this cam (12) is corresponding with feeding rack (18), be provided with the stop screw (26) that limits feeding rack lateral displacement amount in the corresponding position of feeding rack (18) opposite side, between the feeding rack gripper shoe (17) of nearly cam one side and feeding rack (18), be provided with return spring (20), with ratchet output shaft (15) that feed roller (16) connects on be provided with chute shaft joint (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420016573 CN2712492Y (en) | 2004-07-12 | 2004-07-12 | Punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420016573 CN2712492Y (en) | 2004-07-12 | 2004-07-12 | Punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2712492Y true CN2712492Y (en) | 2005-07-27 |
Family
ID=34870295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420016573 Expired - Fee Related CN2712492Y (en) | 2004-07-12 | 2004-07-12 | Punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2712492Y (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101386046B (en) * | 2008-10-21 | 2010-06-09 | 济南铸锻所捷迈机械有限公司 | U-shaped beam three-face punching technique and production device using the technique |
| CN101912918A (en) * | 2010-09-09 | 2010-12-15 | 郑广辉 | Processing equipment for bearing cage |
| CN102189568A (en) * | 2011-04-16 | 2011-09-21 | 郭荣才 | Bamboo punching machine |
| CN102225444A (en) * | 2011-04-04 | 2011-10-26 | 嵊州金舟电声有限公司 | Punching machine capable of automatically machining flower catcher on speaker frame |
| CN102366775A (en) * | 2011-09-28 | 2012-03-07 | 安徽永钰过滤器有限公司 | Punching mechanism for central supporting tube sheet of filter |
| CN102366779A (en) * | 2011-09-28 | 2012-03-07 | 安徽永钰过滤器有限公司 | Support central pipe processing mechanism for filter |
| CN102366778A (en) * | 2011-09-28 | 2012-03-07 | 安徽永钰过滤器有限公司 | Punching mechanism for central supporting tube sheet of filter |
| CN102371302A (en) * | 2011-09-28 | 2012-03-14 | 安徽永钰过滤器有限公司 | Punching structure for plate of support central pipe of filter |
| CN102728697A (en) * | 2011-04-07 | 2012-10-17 | 本田技研工业株式会社 | Press working apparatus |
| CN102728698A (en) * | 2011-04-14 | 2012-10-17 | 本田技研工业株式会社 | Press working method and press working apparatus |
| CN102744313A (en) * | 2012-07-31 | 2012-10-24 | 宁波乐拓金属科技有限公司 | Automatic continuous rotating punching machine |
| CN102974682A (en) * | 2012-12-20 | 2013-03-20 | 黑龙江昕泰管业有限公司 | High speed perforating machine |
| CN104139123A (en) * | 2013-05-10 | 2014-11-12 | 佛山市顺德区精锻机械制造实业有限公司 | Automatic feeding device of punching machine |
| CN104624777A (en) * | 2015-01-22 | 2015-05-20 | 安徽万嘉新能源科技有限公司 | Hole punching device for outer cover of solar insulation box |
| CN108284152A (en) * | 2018-03-28 | 2018-07-17 | 陈云珍 | A kind of metal stamping equipment |
| CN108435894A (en) * | 2018-03-28 | 2018-08-24 | 陈云珍 | A kind of metal stamping structure |
| CN108526297A (en) * | 2018-03-28 | 2018-09-14 | 陈云珍 | A kind of metal stamping device |
-
2004
- 2004-07-12 CN CN 200420016573 patent/CN2712492Y/en not_active Expired - Fee Related
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101386046B (en) * | 2008-10-21 | 2010-06-09 | 济南铸锻所捷迈机械有限公司 | U-shaped beam three-face punching technique and production device using the technique |
| CN101912918B (en) * | 2010-09-09 | 2012-04-18 | 郑广辉 | Processing equipment for bearing cage |
| CN101912918A (en) * | 2010-09-09 | 2010-12-15 | 郑广辉 | Processing equipment for bearing cage |
| CN102225444A (en) * | 2011-04-04 | 2011-10-26 | 嵊州金舟电声有限公司 | Punching machine capable of automatically machining flower catcher on speaker frame |
| CN102225444B (en) * | 2011-04-04 | 2014-06-04 | 嵊州金舟电声有限公司 | Punching machine capable of automatically machining flower catcher on speaker frame |
| CN102728697B (en) * | 2011-04-07 | 2015-04-15 | 本田技研工业株式会社 | Press working apparatus |
| CN102728697A (en) * | 2011-04-07 | 2012-10-17 | 本田技研工业株式会社 | Press working apparatus |
| CN102728698A (en) * | 2011-04-14 | 2012-10-17 | 本田技研工业株式会社 | Press working method and press working apparatus |
| CN102189568B (en) * | 2011-04-16 | 2013-03-20 | 郭荣才 | Bamboo and wood punching machine |
| CN102189568A (en) * | 2011-04-16 | 2011-09-21 | 郭荣才 | Bamboo punching machine |
| CN102366779B (en) * | 2011-09-28 | 2014-01-22 | 安徽永钰过滤器有限公司 | Support central pipe processing mechanism for filter |
| CN102366775B (en) * | 2011-09-28 | 2013-09-04 | 安徽永钰过滤器有限公司 | Punching mechanism for central supporting tube sheet of filter |
| CN102366775A (en) * | 2011-09-28 | 2012-03-07 | 安徽永钰过滤器有限公司 | Punching mechanism for central supporting tube sheet of filter |
| CN102366778A (en) * | 2011-09-28 | 2012-03-07 | 安徽永钰过滤器有限公司 | Punching mechanism for central supporting tube sheet of filter |
| CN102371302A (en) * | 2011-09-28 | 2012-03-14 | 安徽永钰过滤器有限公司 | Punching structure for plate of support central pipe of filter |
| CN102366778B (en) * | 2011-09-28 | 2013-09-04 | 安徽永钰过滤器有限公司 | Punching mechanism for central supporting tube sheet of filter |
| CN102371302B (en) * | 2011-09-28 | 2013-11-06 | 安徽永钰过滤器有限公司 | Punching structure for plate of support central pipe of filter |
| CN102366779A (en) * | 2011-09-28 | 2012-03-07 | 安徽永钰过滤器有限公司 | Support central pipe processing mechanism for filter |
| CN102744313B (en) * | 2012-07-31 | 2015-01-07 | 宁波乐拓金属科技有限公司 | Automatic continuous rotating punching machine |
| CN102744313A (en) * | 2012-07-31 | 2012-10-24 | 宁波乐拓金属科技有限公司 | Automatic continuous rotating punching machine |
| CN102974682A (en) * | 2012-12-20 | 2013-03-20 | 黑龙江昕泰管业有限公司 | High speed perforating machine |
| CN104139123A (en) * | 2013-05-10 | 2014-11-12 | 佛山市顺德区精锻机械制造实业有限公司 | Automatic feeding device of punching machine |
| CN104624777A (en) * | 2015-01-22 | 2015-05-20 | 安徽万嘉新能源科技有限公司 | Hole punching device for outer cover of solar insulation box |
| CN108284152A (en) * | 2018-03-28 | 2018-07-17 | 陈云珍 | A kind of metal stamping equipment |
| CN108435894A (en) * | 2018-03-28 | 2018-08-24 | 陈云珍 | A kind of metal stamping structure |
| CN108526297A (en) * | 2018-03-28 | 2018-09-14 | 陈云珍 | A kind of metal stamping device |
| CN108526297B (en) * | 2018-03-28 | 2019-07-26 | 江门市新会区佳利五金制品有限公司 | A kind of metal stamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NANTOU ROAD, JIANCAIYITIAO STREET, ANPING COUNTY, Free format text: FORMER NAME OR ADDRESS: NO. 9, HOUSE 4, DISTRICT A, SIWANGDASHIJIE, ANPING COUNTY, HEBEI PROVINCE |
|
| CP03 | Change of name, title or address |
Patentee address after: Hebei Province Anping County building materials Street Zhang Zhuang credit cooperatives on the South East Road Patentee address before: Anping County, Hebei Province screen world A District 4 Building No. 9 |
|
| C32 | Full or partial invalidation of patent right | ||
| IP01 | Partial invalidation of patent right |
Decision date of declaring invalidation: 20070416 Decision number of declaring invalidation: 9747 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050727 Termination date: 20100712 |