CN2263579Y - Automatic feeding puncher - Google Patents
Automatic feeding puncher Download PDFInfo
- Publication number
- CN2263579Y CN2263579Y CN 96248555 CN96248555U CN2263579Y CN 2263579 Y CN2263579 Y CN 2263579Y CN 96248555 CN96248555 CN 96248555 CN 96248555 U CN96248555 U CN 96248555U CN 2263579 Y CN2263579 Y CN 2263579Y
- Authority
- CN
- China
- Prior art keywords
- ratchet
- workbench
- gear
- shaft
- ratchet shaft
- 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
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses an automatic feeding puncher, which comprises a base, and a main shaft arranged on the base and driven by a motor, wherein, a ratchet shaft is arranged on the base along the longitudinal direction of a worktable; the front part of the ratchet shaft is provided with a gear, and the back end of the ratchet shaft is provided with a ratchet which is matched with the ratchet of the crank end arranged on the eccentric position of a large pulley; the gear arranged on the ratchet shaft is meshed with a rack arranged on the upper part of the gear and matched with the worktable. The utility model which has the advantages of simple structure, low cost, convenient operation, and easy maintenance is also especially suitable for punching a sieve plate with a large area.
Description
The utility model is a kind of Automatic feeding puncher.
Punch press is the common equipment in the machining.The feed mechanism of existing punch press generally has manually three kinds of modes of feeding of electronic feeding or microcomputer self-feeding and machinery.Electronic feeding wherein drives screw mechanism by motor by speed changer and finishes, the equipment operation inconvenience of this structure, and its same cost height in addition with the microcomputer automatic feed mechanism, the shortcoming of easy-maintaining not.And the manual feeding structure technology of existing mechanical falls behind, complicated operation, and labour intensity is big.
The purpose of this utility model is: design a kind of simple in structure, Automatic feeding puncher that cost is low, easy to operate.
The utility model comprises its support, be installed on the support main shaft by driven by motor, have on the support along workbench ratchet shaft longitudinally, its front portion has gear, and a ratchet is installed in the rear end, and this ratchet cooperates with the ratchet of crank end on being installed in big belt wheel eccentric position; Gear on the ratchet shaft meshes with its top and the tooth bar that cooperates with workbench.By above structure as can be seen, when motor rotated, main shaft drove crank and rotates, and the ratchet on the crank promotes ratchet again and ratchet shaft is rotated, thereby the gear driven tooth bar on the ratchet shaft is done horizontal intermittent movement, does horizontal intermittent movement by the workpiece that briquetting is fixed on the tooth bar thereupon.Therefore the utility model has been realized horizontal feeding at intermittence.Be convenient interim punching press gap, the control stamped area of regulating, the utility model has been installed horizontal feeding handwheel at the front end of ratchet shaft, when regulating, utilizes the original clutch of punch press to stop the rotation of punching operation and main shaft, and the motion of crank stops simultaneously.At this moment rotate horizontal feeding handwheel and then can as required workpiece be sent a segment distance.Can adopt following structure for vertical feeding: workbench is cooperated with guide rail on the support, its underpart and workbench below, along workbench longitudinally leading screw spin; Gear on the ratchet shaft is installed in its axial feather key slot of ratchet shaft upper edge by feather key.Rotate vertical feeding handwheel and do lengthwise movement along guide rail, thereby workpiece is vertically sent at the effect lower table of leading screw, and owing to gear cooperates by feather key with ratchet shaft, thereby the lengthwise movement of the platform that do not hinder one's work.The concrete fit system of workbench, guide rail and leading screw is as follows: guide rail is a quadra, and the bottom of workbench passes guide rail and leading screw spins.In addition, tooth bar is mounted in the transverse groove on the workbench.
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the vertical view of Fig. 1;
Wherein, 1-needs towards steel plate, 2-briquetting, 3-tooth bar, the 4-workbench, the vertical feeding handwheel of 5-, the horizontal feeding handwheel of 6-, 7-clutch control pedal, the 8-gear, 9-support, 10-ratchet shaft, 11-motor, the 12-ratchet, 13-ratchet, 14-crank, the 15-clutch, the big belt wheel of 16-, 17-main shaft, the 18-guide rail, 19-leading screw, 20-feather key hole.
Present embodiment comprise support 9, support 9 tops fuselage and head section, be installed in workbench 4 on the support 9, laterally automatically and manual feeding mechanism and manual vertical feed mechanism.The fuselage part of present embodiment constitutes shape with workbench 4, motor 11 is installed on the support 9, it drives the big belt wheel 16 that is installed on the main shaft 17 by belt, junction at main shaft 17 and big belt wheel 16 is equipped with clutch 15, the control pedal 7 of the clutch 15 of workbench 4 belows is connected with clutch 15 by connecting rod, the laterally automatic and manual feeding mechanism of present embodiment is positioned at a side of workbench, it comprises that one is installed on the support 9, along workbench 4 ratchet shaft 10 longitudinally, front end at ratchet shaft 10 is equipped with horizontal feeding handwheel 6, there is a gear 8 at the middle part, vertically feather key hole 20 cooperates on feather key on this gear 8 and the ratchet shaft 10, the top of gear 8 has a tooth bar 3 to be engaged with, and the part of this tooth bar 3 is arranged in the horizontal rach slot on the workbench 4.One ratchet 12 is arranged in the rear end of ratchet shaft 10, and it cooperates with a ratchet 13, and this ratchet 13 is installed in an end of crank 14, and the other end of crank 14 is installed on the eccentric position that leans out the main shaft 17 on big belt wheel 16 rear surfaces.Vertical manual feeding mechanism of present embodiment is following form: workbench 4 is installed on the shaped as frame guide rail 18, and the leading screw 19 on the bottom of workbench 4 is passed guide rail 18 and is installed in support 9 cooperates, and the front end of leading screw 19 is equipped with vertical feeding handwheel 5.The need of present embodiment are placed on the workbench 4 towards steel plate 1, and are fixed by briquetting 2.
The utlity model has simple in structure, cost is low, easy and simple to handle, characteristics for ease of maintenaince. It Also be specially adapted to the punching press of large tracts of land sieve plate.
Claims (4)
1, a kind of Automatic feeding puncher, comprise its support (9), be installed in the main shaft (17) that support (9) is upward driven by motor (11), it is characterized in that: have on the support (9) along workbench (4) ratchet shaft (10) longitudinally, its front portion has gear (8), a ratchet (1 2) is installed in the rear end, and this ratchet (12) cooperates with the ratchet (13) of crank (14) end on being installed in main shaft (17) eccentric position; Gear (8) on the ratchet shaft (10) meshes with its top and the tooth bar (3) that cooperates with workbench (4).
2, Automatic feeding puncher according to claim 1 is characterized in that: the front end of ratchet shaft (10) is equipped with horizontal feeding handwheel (6).
3, Automatic feeding puncher according to claim 1 and 2 is characterized in that: workbench (4) cooperates with guide rail (18) on the support (9), its underpart and workbench (4) below, along workbench (4) longitudinally leading screw (19) spin; Gear (8) on the ratchet shaft (10) is installed in its axial feather key hole (20), ratchet shaft (10) upper edge by feather key.
4, Automatic feeding puncher according to claim 3 is characterized in that: said guide rail (18) is a quadra, and the bottom of workbench (4) is passed guide rail (18) and spun with leading screw (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96248555 CN2263579Y (en) | 1996-12-05 | 1996-12-05 | Automatic feeding puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96248555 CN2263579Y (en) | 1996-12-05 | 1996-12-05 | Automatic feeding puncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2263579Y true CN2263579Y (en) | 1997-10-01 |
Family
ID=33920388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96248555 Expired - Fee Related CN2263579Y (en) | 1996-12-05 | 1996-12-05 | Automatic feeding puncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2263579Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101402182B (en) * | 2007-10-01 | 2010-11-03 | 陶晶晶 | Self-feeding assembly apparatus of crystal frequency modulation machine |
| CN103418704A (en) * | 2013-07-10 | 2013-12-04 | 杭州金浪机电有限公司 | Automatic feeding device and method of punch press |
| CN103722379A (en) * | 2014-01-24 | 2014-04-16 | 广东合迪科技有限公司 | Automatic production line of aluminum template |
| CN104723604A (en) * | 2015-03-26 | 2015-06-24 | 钱灿荣 | Automatic feeding system of punch press |
| CN105170775A (en) * | 2015-09-23 | 2015-12-23 | 苏州华冲精密机械有限公司 | Aluminum profile punching machine |
-
1996
- 1996-12-05 CN CN 96248555 patent/CN2263579Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101402182B (en) * | 2007-10-01 | 2010-11-03 | 陶晶晶 | Self-feeding assembly apparatus of crystal frequency modulation machine |
| CN103418704A (en) * | 2013-07-10 | 2013-12-04 | 杭州金浪机电有限公司 | Automatic feeding device and method of punch press |
| CN103418704B (en) * | 2013-07-10 | 2016-04-06 | 杭州金浪机电有限公司 | Punching machine auto-feeder and method |
| CN103722379A (en) * | 2014-01-24 | 2014-04-16 | 广东合迪科技有限公司 | Automatic production line of aluminum template |
| CN103722379B (en) * | 2014-01-24 | 2016-03-02 | 广东合迪科技股份有限公司 | Automatic production line of aluminum template |
| CN104723604A (en) * | 2015-03-26 | 2015-06-24 | 钱灿荣 | Automatic feeding system of punch press |
| CN105170775A (en) * | 2015-09-23 | 2015-12-23 | 苏州华冲精密机械有限公司 | Aluminum profile punching machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |