CN201519722U - Novel automatic feeding device for punch machine tool - Google Patents
Novel automatic feeding device for punch machine tool Download PDFInfo
- Publication number
- CN201519722U CN201519722U CN2009202353892U CN200920235389U CN201519722U CN 201519722 U CN201519722 U CN 201519722U CN 2009202353892 U CN2009202353892 U CN 2009202353892U CN 200920235389 U CN200920235389 U CN 200920235389U CN 201519722 U CN201519722 U CN 201519722U
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Abstract
The utility model discloses a novel automatic feeding device for a punch machine tool, which comprises a frame, a tray device, a driver plate device, a retaining pawl device, a stroke adjusting device and a driver plate driving device, wherein the tray device is arranged on the frame; a workpiece inlet and a finished product outlet are formed on the tray device; a template is arranged at the finished product outlet; the driver plate device is arranged on the tray device; the driver plate device is matched with the tray device in shape; the driver plate device is connected with the driver plate driving device; a ratchet wheel enabling the driver plate device to carry out division circular motion and the retaining pawl device enabling the driver plate device not to reverse are arranged on the driver plate device; and one end of the stroke adjusting device is connected with the driver plate driving device, and the other end thereof is connected with a punch of the punch machine. A workpiece enters from a special position without machine halt, incidents are prevented, and a machine tool can continuously operate without frequent braking, so that the service life of a belt is long, and the production efficiency is high.
Description
Technical field
The utility model relates to a kind of automatic feeder, specifically a kind of novel punching machine tool automatic feeding device.
Background technology
Continuous development along with mechanical industry; instructions for use to press machine also comes height more; because the feeding device of original press machine adopts manual operations; directly enter the mould district by workman's hand after needing to shut down and carry out work; thereby occur security incident easily, and lathe can not continuous operation, needs often braking; the life-span of belt is short, and productivity ratio is low.
Summary of the invention
In order to overcome the problem that existing feeding device manually exists; the purpose of this utility model provides a kind of novel punching machine tool automatic feeding device; this automatic feeder does not need to shut down; workpiece is entered by special position; security incident can not appear, and the continuous operation of lathe energy, do not need frequent braking; the life-span of belt is long, the productivity ratio height.
The purpose of this utility model is achieved through the following technical solutions:
A kind of novel punching machine tool automatic feeding device is characterized in that: this automatic feeder comprises frame, pallet apparatus, dial device, retaining pawl device, stroke adjusting device and dial drive unit; Pallet apparatus is arranged on the frame, is provided with workpiece porch and finished product workpiece exit on pallet apparatus, is provided with template in finished product workpiece exit; Dial device is arranged on the pallet apparatus, and the shape and the pallet apparatus of dial device are suitable; Dial device is connected with the dial drive unit; On dial device, be provided with the ratchet that makes dial device do the calibration circular motion and make the nonreversible retaining pawl device of dial device; One end of stroke adjusting device is connected with the dial drive unit, and the other end is connected with the press machine drift; On dial device, be provided with the breach suitable, be provided with the panel that is used for regulating notch geometry in this indentation, there with workpiece.
In the utility model, described pallet apparatus comprises chassis, side shield and front apron, and front apron is arranged on the workpiece porch, and side shield is arranged on the edge on chassis.
Described stroke adjusting device comprises stroke regulating lever, plate connecting rod, adjusting lock nut, slide block connecting rod and connecting plate, one end of stroke regulating lever is connected with the plate connecting rod, the other end is connected with the slide block connecting rod, and stroke regulating lever is used for changing the distance of plate connecting rod and slide block connecting rod, and the plate connecting rod is connected with press machine by connecting plate.
This automatic feeder also includes to the stamped workpieces counting, lacks the electronics servicing unit of expecting warning, autostop.
Operation principle of the present utility model is as follows:
After press machine started, the dial drive unit utilized punch press power, drove dial device and did the calibration circular motion; Workpiece falls into the breach of dial device; Workpiece is driven by dial, slide on the pallet apparatus press machine drift under; The drift stamped workpieces; Dial device continues calibration and rotates; Workpiece turns to the pallet apparatus indentation, there, and the workpiece finished product drops to the finished product workpiece storehouse from indentation, there.
The utility model partly is made of disk gap type feed bin, revolution-intermittent transfer device and frame etc.Compared with prior art, the utility model does not need to shut down, and workpiece is entered by special position, security incident can not occur, and the continuous operation of lathe energy, does not need frequent braking, and the life-span of belt is long, the productivity ratio height.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that schematic diagram is looked on the left side of Fig. 1;
Fig. 3 is the schematic top plan view of Fig. 1;
Fig. 4 is the structural representation of pallet apparatus in the utility model;
Fig. 5 is that schematic diagram is looked on the left side of pallet apparatus in the utility model;
Fig. 6 is the structural representation of stroke adjusting device in the utility model;
Fig. 7 is the structural representation of dial drive unit in the utility model;
Fig. 8 is the structural representation of dial device in the utility model.
The specific embodiment
A kind of novel punching machine tool automatic feeding device described in the utility model is seen Fig. 1, Fig. 2 and Fig. 3.This automatic feeder comprises spring 1, frame 2, pallet apparatus 3, dial device 4, retaining pawl device 5, stroke adjusting device 6 and dial drive unit 7.Pallet apparatus 3 is arranged on the frame 2, is provided with workpiece porch 31 and finished product workpiece exit 32 on pallet apparatus 3, is provided with template 33 in finished product workpiece exit 32.Dial device 4 is arranged on the pallet apparatus 3, and the shape of dial device 4 and pallet apparatus 3 are suitable, and dial device 4 has common central shaft with pallet apparatus 3.Dial device 4 is connected with dial drive unit 7; On dial device 4, be provided with the ratchet 41 that makes dial device 4 do the calibration circular motion and make the nonreversible retaining pawl device 5 of dial device.One end of stroke adjusting device 6 is connected with dial drive unit 7, and the other end is connected with the drift 9 of press machine 8; On dial device 4, be provided with the breach 42 suitable, be provided with the panel 43 that is used for regulating breach 42 shapes at these breach 42 places with workpiece.
This automatic feeder also includes to the stamped workpieces counting, lacks the electronics servicing unit 1 of expecting warning, autostop.
The specific requirement of each parts is as follows:
1, pallet apparatus design is as Fig. 4, shown in Figure 5.Pallet apparatus comprises chassis 34, side shield 35 and front apron 36, and front apron is arranged on the workpiece porch, and side shield is arranged on the edge on chassis.
See Fig. 4, pallet apparatus is the disk of lower-left side breach.Under be the workpiece porch, turn to the left side for finished product workpiece exit.During this time, dial is stirred workpiece and is surveyed baffle plate slip counterclockwise on pallet along side, and directly over the arrival pallet, template 33 places of Fig. 5 by drift 9 punching presses of press machine 8, form the finished product workpiece.
2, stroke adjusting device design, as shown in Figure 6, stroke adjusting device 6 comprises stroke regulating lever 61, plate connecting rod 62, adjusting lock nut 63 and slide block connecting rod 64, one end of stroke regulating lever is connected with the plate connecting rod, the other end is connected with the slide block connecting rod, and stroke regulating lever is used for changing the distance of plate connecting rod and slide block connecting rod.Plate connecting rod 62 is connected with press machine by connecting plate 65.
The rotating distance adjusting rod can change the distance of plate connecting rod and slide block connecting rod.After distance adjustment is suitable, the adjusting lock nut on rotating distance adjusting rod both sides, the length of whole bar is fixed.
3, dial drive unit design, as shown in Figure 7.
The dial drive unit is the design focal point of whole machine, and it is the vitals that utilizes punch press power, makes the motion of dial generation circular index.
4, dial device design, as shown in Figure 8.
The ratchet 41 that ratchet 73 on the dial drive unit 7 drives on the dial device 4 makes dial device 4 do the calibration circular motion.Nonreversible for dial is rotated counterclockwise forever, designed retaining pawl device 5.
The dial device design focal point is a ratchet, dial diameter, the shape of disk poking notch and size etc.
The dial diameter is by press machine model, size, and factors such as workpiece size are determined.950mm is got in the design of this place.
Disk poking notch plays orientation, should match with workpiece.Notch geometry is combined by fixed gap on the dial and panel.Make breach change shape by mobile panel, perhaps change size, to adapt to the workpiece processing of different model.
During work, dial is along with corresponding calibration circular motion is done in the reciprocating motion up and down of press machine drift.When drift moves upward, stroke adjusting device 6 drives driving slide block 71 and moves backward, and then drive slide block 71 and make ratchet 73 drive ratchets 41 to rotate counterclockwise an angle, also just driven dial and rotated, workpiece is turned over counterclockwise the calibration (because ratchet has 24 teeth) of one 15 degree; When drift in peak and the process that moves downward, stroke adjusting device 6 drives and drives slide blocks 71 and travel forward, ratchet 73 travels forward, at this moment because the one-way of ratchet and pawl arrangement and the effect of retaining pawl device, the ratchet transfixion.Accordingly, also transfixion of dial.In this process, the workman can carry out the placement of workpiece.When drift drops to lowest order, the workpiece on the working position is carried out punching press.
Therefore, the workman only needs in positive bottom (being the front portion of equipment) workpiece to be pushed breach, and workpiece can be automatically brought to the working position on positive top, carries out punching press.So this device support pressure lathe continuous operation need not often be braked, and has prolonged the life-span of its braking belt, has improved productivity ratio, and avoided workman's hand directly to enter the mold work district and the security incident that may occur.
5, the design of electronics servicing unit, electronics servicing unit are used for finishing to the stamped workpieces counting, lack functions such as material warning, autostop.
The electronics servicing unit adopts single-chip microcomputer as microcontroller.Two photoelectric sensors in the electronics servicing unit are installed in the blanking exit.Wherein, horizontal direction is installed a pair of, is used to check the number of blanking.Whenever fall the good workpiece of time processing, sensor produces a make-and-break signal, and the single-chip microcomputer accumulated counts once; Vertical direction is installed a pair of, is used to the frequency of checking dial to rotate.In like manner, the breach per pass vertical direction sensor device of dial, sensor also produces make-and-break signal one time, and single-chip microcomputer calculates corresponding dial rotational frequency.
Single-chip microcomputer is gone up " LED counts demonstration " the counting of workpiece and is shown, but the efficient of operating personnel and the processing of administrative staff's real time inspection workpiece.
Buzzer is used for reporting to the police.Relay, contactor are used to control the motor start-stop of press machine.
The dial speed of calculating when single-chip microcomputer and press machine be not to seasonable (for example, because that certain unknown cause dial blocks is motionless, then single-chip microcomputer calculates the dial speed and must be 0), connection buzzer warning.Simultaneously, control relay, and then control contactor disconnection make the motor stall, and press machine is shut down.
Job step of the present utility model is as follows:
1) pan feeding: see Fig. 4, pallet apparatus is the disk of lower-left side breach.Disk poking notch plays orientation, should match with workpiece.Notch geometry is combined by fixed gap on the dial and panel.Make breach change shape by mobile panel, perhaps change size, to adapt to the workpiece processing of different model.
2) transmit and put in place: during work, dial is along with corresponding calibration circular motion is done in the reciprocating motion up and down of press machine drift.When drift moves upward, stroke adjusting device 6 drives driving slide block 71 and moves backward, and then drive slide block 71 and make ratchet 73 drive ratchets 41 to rotate counterclockwise an angle, also just driven dial and rotated, workpiece is turned over counterclockwise the calibration (because ratchet has 24 teeth) of one 15 degree; When drift in peak and the process that moves downward, stroke adjusting device 6 drives and drives slide blocks 71 and travel forward, ratchet 73 travels forward, at this moment because the one-way of ratchet and pawl arrangement and the effect of retaining pawl device 5, ratchet 41 transfixions.Accordingly, also transfixion of dial.In this process, the workman can carry out the placement of workpiece.When drift drops to lowest order, the workpiece on the working position is carried out punching press.
3) blanking: when workpiece turns to the upper left limit breach of Fig. 4 on pallet, automatic blanking.
4) the electronics servicing unit is finished the workpiece counting, is lacked functions such as material warning, autostop.
The utility model does not need to shut down, and workpiece is entered by special position, security incident can not occur, and the continuous operation of lathe energy, does not need frequent braking, and the life-span of belt is long, the productivity ratio height.
Claims (4)
1. novel punching machine tool automatic feeding device, it is characterized in that: this automatic feeder comprises frame (2), pallet apparatus (3), dial device (4), retaining pawl device (5), stroke adjusting device (6) and dial drive unit (7); Pallet apparatus (3) is arranged on the frame (2), is provided with workpiece porch (31) and finished product workpiece exit (32) on pallet apparatus (3), is provided with template (33) in finished product workpiece exit (32); Dial device (4) is arranged on the pallet apparatus (3), and the shape of dial device (4) and pallet apparatus (3) are suitable; Dial device (4) is connected with dial drive unit (7); On dial device (4), be provided with and make dial device (4) make the ratchet (41) of calibration circular motion and make the nonreversible retaining pawl device (5) of dial device (4); One end of stroke adjusting device (6) is connected with dial drive unit (7), and the other end is connected with the press machine drift; On dial device (4), be provided with the breach suitable (42), locate to be provided with the panel (43) that is used for regulating breach (42) shape at this breach (42) with workpiece.
2. novel punching machine tool automatic feeding device according to claim 1, it is characterized in that: described pallet apparatus (3) comprises chassis (34), side shield (35) and front apron (36), front apron (36) is arranged on workpiece porch (31), and side shield (35) is arranged on the edge of chassis (34).
3. novel punching machine tool automatic feeding device according to claim 1, it is characterized in that: described stroke adjusting device (6) comprises stroke regulating lever (61), plate connecting rod (62), adjusting lock nut (63), slide block connecting rod (64) and connecting plate (65), one end of stroke regulating lever (61) is connected with plate connecting rod (62), the other end is connected with slide block connecting rod (64), and stroke regulating lever (61) is used for changing the distance of plate connecting rod (62) and slide block connecting rod (64); Plate connecting rod (62) is connected with press machine by connecting plate (65).
4. novel punching machine tool automatic feeding device according to claim 1 is characterized in that: this automatic feeder also comprises the electronics servicing unit (1) that is used for to stamped workpieces counting, scarce material warning, autostop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202353892U CN201519722U (en) | 2009-10-20 | 2009-10-20 | Novel automatic feeding device for punch machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202353892U CN201519722U (en) | 2009-10-20 | 2009-10-20 | Novel automatic feeding device for punch machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201519722U true CN201519722U (en) | 2010-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202353892U Expired - Fee Related CN201519722U (en) | 2009-10-20 | 2009-10-20 | Novel automatic feeding device for punch machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201519722U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343400A (en) * | 2010-08-05 | 2012-02-08 | 昆山威创精密机械有限公司 | Transporting device for punching materials of punching machine |
| CN102407266A (en) * | 2011-11-14 | 2012-04-11 | 浙江龙游万代冲床科技有限公司 | Automatic feeding device of high-speed precision punching machine and method of using same |
| CN102847836A (en) * | 2012-09-26 | 2013-01-02 | 天津石泰集团有限公司 | Automatic gear cutting feeding machine for fork manufacture |
| CN102941274A (en) * | 2012-11-26 | 2013-02-27 | 遵义天际机电有限责任公司 | Method for automatic punching, calculating, laminating, riveting and forming of iron core progressive die of automobile ignition coil |
| CN103506459A (en) * | 2013-09-18 | 2014-01-15 | 苏州科瑞机械有限公司 | Tooth punching machine |
| CN106427046A (en) * | 2016-11-28 | 2017-02-22 | 南京汉安科技实业有限公司 | Multifunctional turntable feeding mechanism |
| CN106424285A (en) * | 2016-11-28 | 2017-02-22 | 南京汉安科技实业有限公司 | Rotating disc type feeding mechanism |
| CN109647977A (en) * | 2019-01-17 | 2019-04-19 | 张海营 | A kind of punching press cutting all-in-one machine |
-
2009
- 2009-10-20 CN CN2009202353892U patent/CN201519722U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343400A (en) * | 2010-08-05 | 2012-02-08 | 昆山威创精密机械有限公司 | Transporting device for punching materials of punching machine |
| CN102343400B (en) * | 2010-08-05 | 2014-03-26 | 昆山威创精密机械有限公司 | Transporting device for punching materials of punching machine |
| CN102407266A (en) * | 2011-11-14 | 2012-04-11 | 浙江龙游万代冲床科技有限公司 | Automatic feeding device of high-speed precision punching machine and method of using same |
| CN102847836A (en) * | 2012-09-26 | 2013-01-02 | 天津石泰集团有限公司 | Automatic gear cutting feeding machine for fork manufacture |
| CN102941274A (en) * | 2012-11-26 | 2013-02-27 | 遵义天际机电有限责任公司 | Method for automatic punching, calculating, laminating, riveting and forming of iron core progressive die of automobile ignition coil |
| CN102941274B (en) * | 2012-11-26 | 2014-09-10 | 遵义天际机电有限责任公司 | Method for automatic punching, calculating, laminating, riveting and forming of iron core progressive die of automobile ignition coil |
| CN103506459A (en) * | 2013-09-18 | 2014-01-15 | 苏州科瑞机械有限公司 | Tooth punching machine |
| CN103506459B (en) * | 2013-09-18 | 2015-09-16 | 苏州科瑞机械有限公司 | Make tooth machine |
| CN106427046A (en) * | 2016-11-28 | 2017-02-22 | 南京汉安科技实业有限公司 | Multifunctional turntable feeding mechanism |
| CN106424285A (en) * | 2016-11-28 | 2017-02-22 | 南京汉安科技实业有限公司 | Rotating disc type feeding mechanism |
| CN109647977A (en) * | 2019-01-17 | 2019-04-19 | 张海营 | A kind of punching press cutting all-in-one machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100707 Termination date: 20121020 |