CN203781302U - Automatic feed mechanism - Google Patents
Automatic feed mechanism Download PDFInfo
- Publication number
- CN203781302U CN203781302U CN201420052185.6U CN201420052185U CN203781302U CN 203781302 U CN203781302 U CN 203781302U CN 201420052185 U CN201420052185 U CN 201420052185U CN 203781302 U CN203781302 U CN 203781302U
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- China
- Prior art keywords
- feed mechanism
- push pedal
- automatic feed
- mechanism according
- guide
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Abstract
The utility model discloses an automatic feed mechanism, which comprises an attracting unit and a feed mechanism, the feed mechanism comprises a feed platform, a power unit, a stop unit, a push plate and a guide unit, guide rods and a drive unit are mounted on the feed platform, the drive unit is rotatably connected with the power unit, the push plate is mounted on the feed platform and fixedly connected with the guide unit, and the guide unit is respectively movably connected with the drive unit and the guide rods and can slide along the guide rods; push pins which can swing up and down are mounted on the front end of the push plate; the stop unit is mounted on the feed platform and used for stopping plates from moving backwards. The automatic feed mechanism has the advantages that: the feeding distance from the automatic feed mechanism to a stamping press is shortened, so that the floor area occupied by the machine is reduced; the automatic feed mechanism is suitable for producing plates of various sizes; while the feeding stability is enhanced, the efficiency of production and the production safety of the machine are increased as well.
Description
Technical field
The utility model relates to machining equipment technical field, refers to especially a kind of automatic feed mechanism that is applied to punching machine.
Background technology
Existing automatic feed mechanism is carrying tablet to punching press in punching machine, and in this course of conveying, the delivery sheet of automatic feed mechanism can directly be transported to Stamping Area from storing area with tablet.Existing feed mechanism and feeding style have some shortcomings: 1, Applicable scope is little, are only suitable for producing smallclothes; If produce large part, must strengthen the distance of automatic feed mechanism to punching machine, could normally produce; And fed distance one strengthens, bring a lot of labile factors carrying when tablet to automatic feed mechanism, as tablet is sent into the precision in punching machine, the time beat existing between these two operations of feeding and punching press, whether they can precision-fit; Also have Fabricating machinery will strengthen distance, certainly will take more plant area.2, the danger of work is high, the delivery sheet of existing automatic feed mechanism is to extend into blowing in punching machine, if there is the error of little bit in automatic feed mechanism in course of conveying, can cause that delivery sheet exits slow or is stuck on punching machine, and the speed of punching press is very fast, at this moment the decompressor of punching machine can be pounded on delivery sheet, causes machinery and equipment to damage even dangerous workman's personal safety.
Utility model content
The utility model proposes a kind of automatic feed mechanism, solved in prior art feeding unstable, be only suitable for producing smallclothes; Machine floor area is large; The dangerous high technical matters of feeding.
The technical solution of the utility model is achieved in that a kind of automatic feed mechanism, comprise device for suction material and feed mechanism, described feed mechanism comprises material conveying platform, engine installation, stop gauge, push pedal and guide piece, guide rod and driving device are installed on described material conveying platform, described driving device and engine installation are rotationally connected, described push pedal is arranged on material conveying platform and with guide piece and is fixedly connected with, and described guide piece is flexibly connected with driving device and guide rod respectively and this guide piece can slide along guide rod; Pushing pin of can swinging up and down is installed on the front end of described push pedal; Described stop gauge is arranged on material conveying platform for stopping that tablet goes back.
Further limit, described push pedal inside is provided with magnet.
Further limit, on the front end of described push pedal, fixed block be installed, described in push pin and be hinged on fixed block, described fixed block is provided with the restriction limit for height piece upwards swinging of pushing pin.
Further limit, described material conveying platform includes adapter plate, platform support and feeding guide plate, and described adapter plate and platform support respectively have 2 and formation one cradle that is fixed together, and on described cradle, along feed direction, engine installation adapter plate are installed.
Further limit, described feeding guide plate is arranged on the front end of cradle, and the setting height(from bottom) of this feeding guide plate will be lower than the setting height(from bottom) of push pedal.
Further limit, described driving device is screw mandrel and is rotationally connected with engine installation straight line; Described guide piece is provided with screw mandrel contiguous block and guide rod contiguous block, and described screw mandrel contiguous block is connected with the feed screw nut who is arranged on screw mandrel, and described guide rod contiguous block is flexibly connected with guide rod.
Further limit, described device for suction material be arranged on feed mechanism directly over, it includes the framework that power device is installed and the adapter plate that suction bar is installed, described power device and adapter plate are spirally connected.
Further limit, described suction bar arranges perpendicular to push pedal place horizontal surface.
Further limit, described engine installation is servomotor or stepping motor.
Further limit, described power device is cylinder.
Compared with prior art, the beneficial effect that the utility model possesses is as follows:
Feeding style of the present utility model: suction bar does perpendicular to the motion of push pedal first tablet in storage rack below push pedal picked up, above suction bar moves upward to push pedal time, first tablet push pedal stop and push pedal in magnet under effect, first push pedal bottom that tablet is successfully passed on from storage rack.Push pedal is afterwards being carried first tablet and is being moved forward in the situation that push pedal and first tablet do not relatively move under the effect of magnet, in this process, stop gauge is in the state that tablet moves ahead that do not hinder, and has been in and does not hinder descending second tablet of the descending absorption of state suction bar of suction bar simultaneously in this when push pedal is forwarded to first tablet being adsorbed of bottom.Push pedal is returned after being forwarded to assigned address, moves ahead in process in whole push pedal, and first tablet that is attracted to push pedal bottom moves ahead with push pedal, do not relatively move.When push pedal starts to return, stop gauge is in first state that tablet moves backward that is adsorbed on push pedal bottom that hinder, this drops on feeding guide plate first tablet, and in this process, be arranged on pushing pin of push pedal front end and be that first tablet relatively moves in process and automatically lift, when push pedal is return and this is pushed pin and automatically falls when first tablet drops on feeding guide plate.After push pedal is returned or in process, suction bar starts upward movement holding after second block of material, and repeats said process second tablet is transferred to push pedal bottom.In the time that push pedal repeats said process again, pushing pin of push pedal front end will be delivered to first tablet on feeding guide plate in the mould of punching machine.So repeatedly continually in the mould of punching machine, carry tablet.
The utility model has saved algorithm in the mould that push pedal (delivery sheet) stretches into punching machine, eliminate push pedal and stretched into the harm bringing in the mould of punching machine, simultaneously also shorten the necessary fed distance of automatic feed mechanism to punching machine, improved tablet and sent into precision-fit between precision in die for punching machine and feeding and these two operations of punching press; From entirety, the shortcoming that the utility model exists prior art is transformed into advantage, and (necessary fed distance makes feeding guide plate into, feeding guide plate is equivalent to treat feed zone), reduce floor area, improve the safety of machine and workman's Personal Safety.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model feed mechanism;
Fig. 3 is the structural representation of the utility model material conveying platform;
Fig. 4 is the structural representation of the utility model push pedal.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of automatic feed mechanism, comprises device for suction material 2 and feed mechanism 1.See Fig. 2, feed mechanism 1 comprises material conveying platform 11, engine installation 6, stop gauge 3, push pedal 12 and guide piece 13.See Fig. 3, material conveying platform 11 includes adapter plate 111, platform support 112 and feeding guide plate 113.Wherein, adapter plate 111 and platform support 112 respectively have 2 and formation one cradle that is fixed together, and engine installation adapter plate 114 is arranged on cradle along feed direction.2 guide rods 4 and driving device 5 are installed on material conveying platform 11, and engine installation 6, can be that servomotor can be also stepping motor, and driving device 5 is a rhizoid bar 5, and servomotor and screw mandrel 5 straight lines are rotationally connected.Push pedal 12 is arranged on material conveying platform 11 and with guide piece 13 and is fixedly connected with.See Fig. 4, the inside of push pedal 12 is provided with magnet 122, for holding tablet; The upper surface of push pedal 12 is provided with 2 mounting bars 121, mounting bar 121 and engine installation adapter plate 114 free-running fits, and push pedal 12 can slidably reciprocate along guide rod 4.A pair of fixed block 124 is installed on the front end of push pedal 12, on every fixed block 124, be provided with for pushing sheet push pin 123, pushing pin 123 is to be connected on fixed block 124 by set pin, it can swing up and down; If pushed pin, 123 height that upwards swing are too high, can affect pushing sheet and even push away less than tablet, therefore, are provided with limit for height piece 125 on every fixed block 124.Guide piece 13 is provided with screw mandrel contiguous block 132 and guide rod contiguous block 131, and screw mandrel contiguous block 132 and guide rod contiguous block 131 are flexibly connected with the feed screw nut 51 and the guide rod 4 that are arranged on screw mandrel 5 respectively; Servomotor drives screw mandrel 5 to rotate, and screw mandrel 5 tape guides 13 slide along guide rod 4.Feeding guide plate 113 is arranged on the front end of cradle, and the setting height(from bottom) of this feeding guide plate 113 will be lower than the setting height(from bottom) of push pedal 12.Tablet is delivered in the feed zone for the treatment of being made up of 4 feeding guide plates 113 in push pedal 12, and the stop gauge 3 that is arranged on material conveying platform 11 front ends falls, and stops that tablet goes back, and push pedal 12 is return.
Wherein, device for suction material 2 be arranged on feed mechanism 1 directly over, it includes the framework that power device 21 is installed and the adapter plate 23 that suction bar 22 is installed, the piston rod of power device 21 is to be connected by screw with adapter plate 23.Wherein, power device 21 is cylinders.Suction bar 22 arranges perpendicular to push pedal 12 place horizontal surfaces.
Type of drive in the present embodiment can also be used toothed belt transmission except servomotor coordinates straight line rotation with screw mandrel 5.Power device 21 also can replace with servomotor except cylinder.
Feeding style of the present utility model: suction bar 22 does perpendicular to the motion of push pedal first tablet in storage rack below push pedal 12 picked up, above suction bar 22 moves upward to push pedal 12 time, first tablet push pedal 12 stop and push pedal 12 in magnet under effect, first tablet is by push pedal 12 bottoms of successfully passing on from storage rack; Push pedal afterwards 12 is being carried first tablet and is being moved forward in the situation that push pedal and first tablet do not relatively move under the effect of magnet, in this process, stop gauge 3 is in the state that tablet moves ahead that do not hinder, and has not hindered suction bar second tablet of the descending absorption of suction bar descending time in this when push pedal 12 is forwarded to first tablet being adsorbed of bottom simultaneously.Push pedal 12 is returned after being forwarded to assigned address, moves ahead in process in whole push pedal 12, and first tablet that is attracted to push pedal 12 bottoms moves ahead with push pedal 12, does not relatively move.When push pedal 12 starts to return, stop gauge 3 is in first state that tablet moves backward that is adsorbed on push pedal 12 bottoms that hinder, this drops on feeding guide plate 113 first tablet, and in this process, be arranged on pushing pin of push pedal 12 front ends and 123 be that first tablet relatively moves in process and automatically lift, when push pedal 12 is return and this is pushed pin and 123 automatically falls when first tablet drops on feeding guide plate 113.After push pedal 12 is returned or in process, suction bar 22 starts upward movement holding after second block of material, and repeats said process second tablet is transferred to push pedal 12 bottoms.In the time that push pedal 12 repeats said process again, pushing pin of push pedal 12 front ends 123 will be delivered to first tablet on feeding guide plate 113 in the mould of punching machine.So repeatedly continually in the mould of punching machine, carry tablet.
The utility model has saved push pedal 12(delivery sheet) stretch into algorithm in the mould of punching machine, eliminate push pedal 12 and stretched into the harm bringing in the mould of punching machine, also shortened the necessary fed distance of automatic feed mechanism to punching machine simultaneously, first allow tablet in feeding guide plate 113 is adjusted the mould that enters again punching machine, improved tablet and sent into precision-fit between precision in die for punching machine and feeding and these two operations of punching press; From entirety, the shortcoming that the utility model exists prior art is transformed into advantage, and (necessary fed distance makes feeding guide plate into, feeding guide plate is equivalent to treat feed zone), reduce floor area, improve the safety of machine and workman's personal safety.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. an automatic feed mechanism, comprise device for suction material and feed mechanism, it is characterized in that, described feed mechanism comprises material conveying platform, engine installation, stop gauge, push pedal and guide piece, guide rod and driving device are installed on described material conveying platform, described driving device and engine installation are rotationally connected, and described push pedal is arranged on material conveying platform and with guide piece and is fixedly connected with, and described guide piece is flexibly connected with driving device and guide rod respectively and this guide piece can slide along guide rod; Pushing pin of can swinging up and down is installed on the front end of described push pedal; Described stop gauge is arranged on material conveying platform for stopping that tablet goes back.
2. a kind of automatic feed mechanism according to claim 1, is characterized in that, described push pedal inside is provided with magnet.
3. a kind of automatic feed mechanism according to claim 2, is characterized in that, on the front end of described push pedal, fixed block is installed, described in push pin and be hinged on fixed block, described fixed block is provided with the restriction limit for height piece upwards swinging of pushing pin.
4. a kind of automatic feed mechanism according to claim 1, it is characterized in that, described material conveying platform includes adapter plate, platform support and feeding guide plate, described adapter plate and platform support respectively have 2 and formation one cradle that is fixed together, on described cradle, along feed direction, engine installation adapter plate is installed.
5. a kind of automatic feed mechanism according to claim 4, is characterized in that, described feeding guide plate is arranged on the front end of cradle, and the setting height(from bottom) of this feeding guide plate will be lower than the setting height(from bottom) of push pedal.
6. a kind of automatic feed mechanism according to claim 1 or 5, is characterized in that, described driving device is screw mandrel and is rotationally connected with engine installation straight line; Described guide piece is provided with screw mandrel contiguous block and guide rod contiguous block, and described screw mandrel contiguous block is connected with the feed screw nut who is arranged on screw mandrel, and described guide rod contiguous block is flexibly connected with guide rod.
7. according to a kind of automatic feed mechanism described in claim 1 or 3 or 5, it is characterized in that, described device for suction material be arranged on feed mechanism directly over, it includes the framework that power device is installed and the adapter plate that suction bar is installed, described power device and adapter plate are spirally connected.
8. a kind of automatic feed mechanism according to claim 7, is characterized in that, described suction bar arranges perpendicular to push pedal place horizontal surface.
9. a kind of automatic feed mechanism according to claim 1, is characterized in that, described engine installation is servomotor or stepping motor.
10. a kind of automatic feed mechanism according to claim 7, is characterized in that, described power device is cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420052185.6U CN203781302U (en) | 2014-01-26 | 2014-01-26 | Automatic feed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420052185.6U CN203781302U (en) | 2014-01-26 | 2014-01-26 | Automatic feed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203781302U true CN203781302U (en) | 2014-08-20 |
Family
ID=51317512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420052185.6U Withdrawn - After Issue CN203781302U (en) | 2014-01-26 | 2014-01-26 | Automatic feed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203781302U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103848194A (en) * | 2014-01-26 | 2014-06-11 | 桐乡市华杰工业自动化科技有限公司 | Automatic material feeding mechanism |
| CN106185293A (en) * | 2016-08-30 | 2016-12-07 | 苏州市吴中区木渎晓云模具加工厂 | The push unit of valve upper cover processing line |
-
2014
- 2014-01-26 CN CN201420052185.6U patent/CN203781302U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103848194A (en) * | 2014-01-26 | 2014-06-11 | 桐乡市华杰工业自动化科技有限公司 | Automatic material feeding mechanism |
| CN103848194B (en) * | 2014-01-26 | 2017-06-20 | 桐乡市华杰工业自动化科技有限公司 | A kind of automatic feed mechanism |
| CN106185293A (en) * | 2016-08-30 | 2016-12-07 | 苏州市吴中区木渎晓云模具加工厂 | The push unit of valve upper cover processing line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140820 Effective date of abandoning: 20170620 |