CN201921946U - Automatic feeding device for punch press - Google Patents
Automatic feeding device for punch press Download PDFInfo
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- CN201921946U CN201921946U CN2010206836298U CN201020683629U CN201921946U CN 201921946 U CN201921946 U CN 201921946U CN 2010206836298 U CN2010206836298 U CN 2010206836298U CN 201020683629 U CN201020683629 U CN 201020683629U CN 201921946 U CN201921946 U CN 201921946U
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- punch press
- feed mechanism
- cylinder
- automatic feeding
- pusher
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Abstract
The utility model belongs to the technical field of auxiliary devices for mechanical equipment, and particularly relates to an automatic feeding device for a punch press. A vertical feeding mechanism is arranged on one side of the punch pin of the punch press; a conveying mechanism which can move material to be processed to the punch pin is arranged outside the upper surface of the vertical feeding mechanism; a pushing mechanism which can move the material to be processed to the lower die of a punching member is arranged outside the farthest conveying stroke of the conveying mechanism; and the actions of the feeding mechanism, the conveying mechanism and the pushing mechanism are all controlled by an electrical control box. With the utility model, the processing error of a punch press for punching pieces with different thicknesses can be within 0.5 mm, and the flatness error can be within 5 mm. The automatic feeding device has a wide application range and strong practicality.
Description
Technical field:
The utility model belongs to plant equipment servicing unit technical field, refers in particular to a kind of automatic feeding of punch press.
Background technology:
Punch press is exactly a punching type forcing press.In national product, Sheet Metal Forming Technology is because more traditional machining has the economical with materials and the energy, the efficient height can make these advantages of product that machining is beyond one's reach to not high the reaching by various moulds application of operator's specification requirement, thereby its purposes more and more widely.Punching production is mainly at sheet material.Mould can be crossed, blanking can be made, punching, moulding, pull and stretch, finishing, essence is dashed, shaping, riveted joint and extrusion or the like are widely used in every field.Punch press add man-hour usually machine of needs join a staff, will need the raw material of punching press to send into the drift place by the staff and carry out punch forming.Owing to can produce bigger pressure during the work of the drift of punch press, tend to because of staff's misoperation or weariness working the security incident that causes some to save.The working method of one people, one machine needs to consume bigger manpower, inefficiency, and safety coefficient is not high, causes the raising of production cost, and when punch press was worked, the staff can not leave workbench, in order to avoid punch press pneumatics team punch press causes damage.At this present situation, people have also developed a series of pay-off that is used for punch press, though solved above-mentioned phenomenon, also have certain defective, as the thickness of punching, flatness etc. are all had very high requirement, off-limits punching then can not be carried out self-feeding.
Summary of the invention:
The purpose of this utility model provide a kind of make the punch press mismachining tolerance at 0.5mm with the punching of interior different-thickness, flatness error at 5mm with interior punching, the automatic feeding of punch press simple to operate, safe and reliable, that automaticity is high.
The utility model is achieved in that
A kind of automatic feeding of punch press, side at the punch press drift is provided with vertical feed mechanism, vertically the arranged outside of the upper surface of feed mechanism has the feed mechanism that material to be processed can be moved to the drift side, in the arranged outside of the stroke of feeding farthest of feed mechanism the pusher that material to be processed can be moved on the part counterdie is arranged, the action of feed mechanism, feed mechanism and pusher is controlled by electric control box.
Above-mentioned vertical feed mechanism is: the output shaft and the screw mandrel of motor are in transmission connection, be arranged with on the screw mandrel with screw mandrel and drive the material loading axle that it moves up and down material loading, the baseplane of material loading axle is provided with two inductive heads, in the screw mandrel lower end and material loading axle upper end be respectively arranged with and can match with inductive head, on the control material loading axle, following limit of sports record distance near switch, be connected with motor near switch, the top of material loading axle is arranged in the hollow last hopper, last hopper is positioned on the locating surface in the cabinet by pneumatic means, last hopper be provided with can respond to material to be processed near inductive head, motor, near switch, inductive head, all be connected near inductive head with electric control box.
The above-mentioned output shaft that is used for motor and screw mandrel are in transmission connection and are connected for belt pulley or gear or chain drive.
Above-mentioned electric control box is provided with control panel, and control panel is provided with control button, indicator lamp and the switch that can control feed mechanism, feed mechanism and pusher work.
Above-mentioned feed mechanism setting is: feeding cylinder is horizontally set on the end face of cabinet by the guiding axle bed, be provided with cylinder in the working end of feeding cylinder and drive the vacuum intake head that it moves up and down, the vacuum intake head is positioned at the top of hopper, a side of feeding cylinder be provided with control cylinder and suction head work near switch, be electrically connected near switch, feeding cylinder and electric control box.
Above-mentioned feed mechanism is outside equipped with protective cover.
Above-mentioned pusher is: the pusher cylinder is arranged on the outside of the stroke of feeding farthest of feed mechanism by the guiding axle bed, head at the pusher cylinder is provided with pushing head, one side of pusher cylinder be provided with two control respectively the pusher cylinder operation near switch, be electrically connected near switch, pusher cylinder and electric control box.
Side at drift is provided with the drift automatic fuelling device that is connected with electric control box, the oil spout of drift automatic fuelling device can be decided by setting the reciprocating number of times of feeding cylinder, behind the times of exercise that feeding cylinder is being set, what be arranged on feeding cylinder one side gives counter in the electric control box near switch to signal, counter to signal to the cylinder on the automatic fuelling device, the oil pump of cylinder action in automatic fuelling device makes oil be sprayed onto drift automatically from atomizer.
Above-mentioned is being connected with the no material inductive head that has or not material on the detection punch press cutting agency on the electric control box, sensing when the no material inductive head in the blanking mechanism does not have the time of expecting in the hopper, signal feedback is reported to the police to electric control box.
The outstanding compared to existing technology advantage of the utility model is:
1, the utility model a side of material loading axle and screw mandrel bottom one side be respectively arranged with can match with the inductive head on the material loading axle bottom surface near switch, can control the critical distance of the upper and lower motion of material loading axle, when the material loading axle drops to critical distance, inductive head be arranged on interacting of screw mandrel bottom one side near switch, motor quits work, when the material loading axle rises to critical distance, inductive head be arranged on interacting of material loading axle one side near switch, when stop turned back to following critical distance, motor quit work;
2, of the present utility model go up hopper by the pneumatic means clamping and positioning on the locating surface of cabinet, accurate positioning is installed firmly, is provided with near inductive head in a side of last hopper, can respond to the position of material, is convenient to material loading and suction head work;
3, the utility model full-automatic operation substitutes the artificial punch press feeding of giving fully, avoids operating personnel's personal injury, the safety coefficient height;
4, feed mechanism of the present utility model and pusher can be sent material into machining area exactly, and the feeding action links up smooth;
5, the utility model can make the punch press mismachining tolerance at 0.5mm with the punching of interior different-thickness and flatness error at 5mm with interior punching, wide application, practical.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of motor, screw mandrel and material loading axle in the feed mechanism of the present utility model;
Fig. 3 is the mounting structure schematic diagram of the last hopper in the feed mechanism of the present utility model;
Fig. 4 is a feeding structural representation of the present utility model;
Fig. 5 is a pusher structural representation of the present utility model;
Fig. 6 is a casing structure schematic diagram of the present utility model;
Fig. 7 is the schematic diagram of drift automatic fuel spray device of the present utility model.
The specific embodiment:
With specific embodiment the utility model is further described below, referring to Fig. 1-7:
A kind of automatic feeding of punch press, side at punch press drift 220 is provided with vertical feed mechanism, vertically the arranged outside of the upper surface of feed mechanism has the feed mechanism that material to be processed can be moved to drift 220 sides, in the arranged outside of the stroke of feeding farthest of feed mechanism the pusher that material to be processed can be moved on the part counterdie 230 is arranged, the action of feed mechanism, feed mechanism and pusher is controlled by electric control box.
Above-mentioned vertical feed mechanism is: the output shaft of motor 10 and screw mandrel 20 are in transmission connection by belt pulley, also can be that chain drive connection or gear drive connect, be arranged with on the screw mandrel 20 and drive it with screw mandrel 20 and move up and down the material loading axle 30 of material loading, the baseplane of material loading axle 30 is provided with two inductive heads 51,52, in screw mandrel 20 lower ends and material loading axle 30 upper ends be respectively arranged with can with inductive head 51,52 match, on the control material loading axle 30, following limit of sports record distance near switch 41,42, near switch 41,42 are connected with motor 10, the top of material loading axle 30 is arranged in the hollow last hopper 70, last hopper 70 is positioned on the locating surface 60 in the cabinet 200 by pneumatic means 80, last hopper 70 be provided with can respond to material to be processed near inductive head, motor 10, near switch 41,42, inductive head 51,52, all be connected near inductive head with electric control box.
Above-mentioned electric control box is provided with control panel 180, and control panel 180 is provided with control button, indicator lamp and the switch that can control feed mechanism, feed mechanism and pusher work.
Above-mentioned feed mechanism setting is: feeding cylinder 100 is horizontally set on the end face of cabinet 200 by guiding axle bed 90, be provided with cylinder 210 its vacuum intake heads 120 that move up and down of drive in the working end of feeding cylinder 100, vacuum intake head 120 is positioned at the top of hopper 70, a side of feeding cylinder 100 be provided with control feeding cylinder 100 and 120 work of vacuum intake head near switch 111,112, be electrically connected with electric control box near switch 111,112, feeding cylinder 100, cylinder 210.
Above-mentioned feed mechanism is outside equipped with protective cover 190.
Above-mentioned pusher is: pusher cylinder 140 is arranged on the outside of the stroke of feeding farthest of feed mechanism by the guiding axle bed, head at pusher cylinder 140 is provided with pushing head 150, one side of pusher cylinder 140 be provided with two control respectively pusher cylinder 140 work near switch 131,132, be electrically connected with electric control box near switch 131,132, pusher cylinder 140.
Side at drift 220 is provided with the drift automatic fuelling device 240 that is connected with electric control box, the oil spout action of drift automatic fuelling device 240 can be decided by setting feeding cylinder 100 reciprocating number of times, behind the times of exercise that feeding cylinder 100 is being set, what be arranged on feeding cylinder 100 1 sides gives counter in the electric control box near switch 112 to signal, counter is given cylinder 2401 on the automatic fuelling device 240 to signal, cylinder 2401 acts on the oil pump in the automatic fuelling device 240, make oil be sprayed onto drift 220 automatically from atomizer 2402, the oil in the automatic fuelling device 240 is by input oil pipe 2403 inputs.
Above-mentioned is being connected with the no material inductive head that has or not material on the detection punch press cutting agency on the electric control box, sensing when the no material inductive head in the blanking mechanism does not have the time of expecting in the hopper 170, signal feedback is reported to the police to electric control box.
Operation principle of the present utility model:
Connect power supply, starting switch, the output shaft of motor 10 is in transmission connection by belt pulley and screw mandrel 20, and a side of material loading axle 30 is the plane, and the rotation of screw mandrel 20 can drive material loading axle 30 and move up and down.When material loading axle 30 moves upward, with to be processed the upper end of delivering to hopper 70 that is arranged in the hopper 70, the cylinder 210 of vacuum intake head 120 drives vacuum intake head 120 and moves downward, what be arranged on feeding cylinder 100 terminal sides provides air-breathing signal near switch 111, to be processed of will go up in the hopper 70 picks up suction head 120, when vacuum intake head 120 holds to be processed vacuum, cylinder 210 drives it and moves up, at this moment, feeding cylinder 100 moves forward, when the terminal position of feeding cylinder 100 arrived opposite side near switch 112 places the time, should provide the signal of venting blanking near switch 112, and give signal to one of them of pusher cylinder 140 near switch 132, under to be processed the quilt on the workbench, pusher cylinder 140 drives pushing head 150 to be processed is moved on part counterdie 230, is arranged on other another of pusher cylinder 140 after the execution and sends the signal of going back near switch 131, and pusher cylinder 140 resets.Carry out continuously during the action of pusher and feed mechanism.
The foregoing description only is one of preferred embodiment of the present utility model; be not to limit practical range of the present utility model with this; so: all equivalences of doing according to shape of the present utility model, structure, principle change, and all should be covered by within the protection domain of the present utility model.
Claims (9)
1. the automatic feeding of a punch press, it is characterized in that: the side at the punch press drift is provided with vertical feed mechanism, vertically the arranged outside of the upper surface of feed mechanism has the feed mechanism that material to be processed can be moved to the drift side, in the arranged outside of the stroke of feeding farthest of feed mechanism the pusher that material to be processed can be moved on the part counterdie is arranged, the action of feed mechanism, feed mechanism and pusher is controlled by electric control box.
2. the automatic feeding of a kind of punch press according to claim 1, it is characterized in that: described vertical feed mechanism is: the output shaft and the screw mandrel of motor are in transmission connection, be arranged with on the screw mandrel with screw mandrel and drive the material loading axle that it moves up and down material loading, the baseplane of material loading axle is provided with two inductive heads, in the screw mandrel lower end and material loading axle upper end be respectively arranged with and can match with inductive head, on the control material loading axle, following limit of sports record distance near switch, be connected with motor near switch, the top of material loading axle is arranged in the hollow last hopper, last hopper is positioned on the locating surface in the cabinet by pneumatic means, last hopper be provided with can respond to material to be processed near inductive head, motor, near switch, inductive head, all be connected near inductive head with electric control box.
3. the automatic feeding of a kind of punch press according to claim 2 is characterized in that: the described output shaft that is used for motor and screw mandrel are in transmission connection and are connected for belt pulley or gear or chain drive.
4. the automatic feeding of a kind of punch press according to claim 1, it is characterized in that: described electric control box is provided with control panel, and control panel is provided with control button, indicator lamp and the switch that can control feed mechanism, feed mechanism and pusher work.
5. the automatic feeding of a kind of punch press according to claim 1, it is characterized in that: described feed mechanism setting is: feeding cylinder is horizontally set on the end face of cabinet by the guiding axle bed, be provided with cylinder in the working end of feeding cylinder and drive the vacuum intake head that it moves up and down, the vacuum intake head is positioned at the top of hopper, a side of feeding cylinder be provided with control cylinder and suction head work near switch, be electrically connected near switch, feeding cylinder and electric control box.
6. a kind of automatic feeding of punch press according to claim 1 or 5, it is characterized in that: described feed mechanism is outside equipped with protective cover.
7. the automatic feeding of a kind of punch press according to claim 1, it is characterized in that: described pusher is: the head at the pusher cylinder is provided with pushing head, one side of pusher cylinder be provided with two control respectively the pusher cylinder operation near switch, be electrically connected near switch, pusher cylinder and electric control box.
8. the automatic feeding of a kind of punch press according to claim 1, it is characterized in that: the side at drift is provided with the drift automatic fuelling device that is connected with electric control box.
9. the automatic feeding of a kind of punch press according to claim 1 is characterized in that: describedly detect the no material inductive head that has or not material on the punch press cutting agency being connected with on the electric control box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206836298U CN201921946U (en) | 2010-12-28 | 2010-12-28 | Automatic feeding device for punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206836298U CN201921946U (en) | 2010-12-28 | 2010-12-28 | Automatic feeding device for punch press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201921946U true CN201921946U (en) | 2011-08-10 |
Family
ID=44425816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206836298U Expired - Fee Related CN201921946U (en) | 2010-12-28 | 2010-12-28 | Automatic feeding device for punch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201921946U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794372A (en) * | 2012-08-13 | 2012-11-28 | 尤海江 | Numerical control automatic feeder matched with punch press and method thereof |
| CN104858293A (en) * | 2015-06-18 | 2015-08-26 | 江苏宏博机械制造有限公司 | Punch with mechanical feeding device |
| CN108972125A (en) * | 2018-09-29 | 2018-12-11 | 中山市誉胜智能科技有限公司 | Feeding and discharging structure for valve core numerical control lathe |
| CN109794609A (en) * | 2018-12-31 | 2019-05-24 | 扬州市海力精密机械制造有限公司 | A kind of finishing feeding mechanism of process control |
-
2010
- 2010-12-28 CN CN2010206836298U patent/CN201921946U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794372A (en) * | 2012-08-13 | 2012-11-28 | 尤海江 | Numerical control automatic feeder matched with punch press and method thereof |
| CN104858293A (en) * | 2015-06-18 | 2015-08-26 | 江苏宏博机械制造有限公司 | Punch with mechanical feeding device |
| CN108972125A (en) * | 2018-09-29 | 2018-12-11 | 中山市誉胜智能科技有限公司 | Feeding and discharging structure for valve core numerical control lathe |
| CN108972125B (en) * | 2018-09-29 | 2024-04-19 | 中山市誉胜智能科技有限公司 | Feeding and discharging structure for valve core numerical control lathe |
| CN109794609A (en) * | 2018-12-31 | 2019-05-24 | 扬州市海力精密机械制造有限公司 | A kind of finishing feeding mechanism of process control |
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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: 20110810 Termination date: 20121228 |