CN104552421A - Automatic feeding mechanism and method for CNC (computer numerical control) punching machine - Google Patents
Automatic feeding mechanism and method for CNC (computer numerical control) punching machine Download PDFInfo
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- CN104552421A CN104552421A CN201510049816.8A CN201510049816A CN104552421A CN 104552421 A CN104552421 A CN 104552421A CN 201510049816 A CN201510049816 A CN 201510049816A CN 104552421 A CN104552421 A CN 104552421A
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Abstract
The invention relates to an automatic feeding mechanism and method for a CNC (computer numerical control) punching machine. The automatic feeding mechanism comprises a feeding component, a feeding drive mechanism, a picking component and a picking drive mechanism; the feeding component disposed above a materials tray of the CNC punching machine can shift back and forth in a direction Y; the feeding drive mechanism drives the feeding component to shift back and forth in the direction Y; the picking component is disposed below the feeding component; the picking drive mechanism drives the picking component to move up and down; the picking component comprises a vacuum sucker which can suck a workpiece to be machined. Compared with the prior art, the automatic feeding mechanism and method has the advantages that only one workpiece is picked each time, picking is smooth, and during machining of products such as flexible printed circuit boards and thin films, unsmooth picking caused by static attraction of the workpieces to be machined, stacking together, never occurs.
Description
Technical field
The present invention relates to a kind of numerical control punching machine automatic feed mechanism and feeding method.
Background technology
Publication number is authorized to be the CN 102615670 A (patent No.: 201210089184.4) disclosed full-automatic numerical control perforating press, workpiece to be added needs manually to place on the table, after machining, need again manually to be taken out by the workpiece of completion, operating efficiency is slower.
Summary of the invention
First technical problem to be solved by this invention provides a kind of numerical control punching machine automatic feed mechanism for above-mentioned prior art, can realize the self-feeding of full-automatic numerical control perforating press.
Second technical problem to be solved by this invention is the feeding method providing a kind of numerical control punching machine automatic feed mechanism for above-mentioned prior art.
The present invention solves the technical scheme that above-mentioned first technical problem adopt: a kind of numerical control punching machine automatic feed mechanism, is characterized in that: comprise
Above the charging tray to be processed being arranged on numerical control punching machine and can in the Y direction anterior-posterior translation feeding material component and drive the material feeding driving mechanism of feeding material component anterior-posterior translation in the Y direction;
The feeding driving mechanism being arranged on the feeding assembly below feeding material component and driving feeding assembly to move up and down, this feeding assembly includes the vacuum cup that can hold workpiece to be added.
As improvement, also comprise material shaking assembly, the material shaking driving mechanism that this material shaking assembly comprises material shaking sucker and drives material shaking sucker to shake up and down.
Preferably, described material shaking assembly and described feeding assembly adopt same bracing frame.
Improve, the present invention also comprises the binder assembly of the charging tray side to be processed being arranged on numerical control punching machine again, and this binder assembly comprises paw and drives paw to move up and down the paw driving mechanism with front and back, and described material shaking assembly is arranged near binder assembly side.
Improve again, above described binder assembly, be provided with electrostatic equipment.
The present invention solves the technical scheme that above-mentioned second technical problem adopt: the feeding method of above-mentioned automatic feed mechanism, is characterized in that: comprise the steps:
Step one, in the charging tray to be processed of numerical control punching machine, place a folded workpiece to be added, now feeding material component is parked in above charging tray to be processed, and now the paw of binder assembly rises, and in exit status;
Step 2, feeding assembly decline, and vacuum cup and material shaking sucker are pressure bonded on a folded workpiece to be added, and now vacuum is opened, and vacuum cup and material shaking sucker be the uppermost workpiece to be added of adhesive firmly;
Step 3, material shaking assembly rise, the material shaking sucker being fixed on material shaking assembly side workpiece to be added while mention, and the vacuum cup on feeding assembly is still firmly pressed in above a lamination material, prevent remaining sheet material below from producing displacement, material shaking sucker is shaken up and down, ensures to be adsorbed on second below a sheet material, 3rd sheet material drops, material shaking sucker, in the process of shaking up and down, starts and removes electrostatic equipment, to neutralize the electrostatic between a uppermost workpiece to be added and the workpiece to be added of below; After the shake of material shaking sucker terminates, electrostatic equipment is gone to close;
Step 4, binder assembly start, paw is moved forward and then puts down, workpiece to be added remaining in charging tray to be processed is all pressed on charging tray to be processed by paw, and to prevent feeding assembly in the process risen, remaining workpiece to be added is upset in the air flowing caused;
Step 5, feeding assembly rise, and successfully get the material that needs processing;
Step 6, feeding material component before move to the machine table of numerical control punching machine in the Y direction, and then feeding assembly declines, and vacuum is closed, and workpiece to be added is placed on the subsequent handling of the machine table wait numerical control punching machine of numerical control punching machine; Then feeding assembly rises, feeding material component rollback, and binder assembly rises, and exits backward, waits for feeding next time.
Compared with prior art, the invention has the advantages that: feed mechanism provided by the invention, can ensure that each can be taken out a slice workpiece to be added, pickup ratio smoothly, when workpiece to be added is the product such as FPC and film, pickup will be had some setbacks because of the Electrostatic Absorption between multiple workpiece to be added be superimposed together.
Accompanying drawing explanation
Fig. 1 is the perspective view that application has the full-automatic numerical control perforating press of embodiment of the present invention automatic feed mechanism;
Fig. 2 is the perspective view of automatic feed mechanism original state in the embodiment of the present invention;
Fig. 3 is the perspective view in the embodiment of the present invention in automatic feed mechanism after the decline of feeding assembly;
Fig. 4 is the perspective view of material shaking assembly propradation in automatic feed mechanism in the embodiment of the present invention;
Fig. 5 is the perspective view in the embodiment of the present invention in automatic feed mechanism after the rising of feeding assembly;
In Fig. 6 embodiment of the present invention in automatic feed mechanism feeding material component in the Y direction before perspective view after translation.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
Application has the full-automatic numerical control perforating press of embodiment of the present invention automatic feed mechanism; as shown in Figure 1; it comprises the head 1 with punch die unit; support 2; described head 1 is movably arranged on above described support 2; support 2 below described head 1 is provided with the workbench for carrying workpiece to be added; described workbench is provided with feed zone, processing district and receiving section; being provided with the automatic feed mechanism for workpiece to be added being delivered to processing district above described feed zone, above described receiving section, being provided with automatic withdrawing mechanism.
In the present embodiment, feed zone is provided with charging tray 3 to be processed, and arrange described automatic feed mechanism above charging tray 3 to be processed, this automatic feed mechanism comprises:
Can in the Y direction anterior-posterior translation feeding material component 4 and drive the material feeding driving mechanism of feeding material component anterior-posterior translation in the Y direction;
The feeding driving mechanism being arranged on the feeding assembly 5 below feeding material component and driving feeding assembly to move up and down, this feeding assembly includes multiple vacuum cups 51 that can hold workpiece to be added;
Material shaking assembly 6, the material shaking driving mechanism that this material shaking assembly 6 comprises material shaking sucker 61 and drives material shaking sucker to shake up and down;
Charging tray side to be processed is provided with binder assembly 7, the paw driving mechanism that this binder assembly comprises paw 71 and drives paw to move up and down;
Electrostatic equipment 8 is provided with above binder assembly 7.
In the present embodiment, the below of receiving section is provided with and processes charging tray 9, and process above charging tray 9 and be provided with automatic withdrawing mechanism, this automatic withdrawing mechanism comprises:
Can in the Y direction anterior-posterior translation rewinding assembly 10 and drive the rewinding driving mechanism of feeding material component anterior-posterior translation in the Y direction;
The material grasping driving mechanism being arranged on the material grasping assembly 11 below rewinding assembly and driving material grasping assembly to move up and down, this material grasping assembly includes the vacuum cup 12 that can hold workpiece to be added.
In addition, described processing district place is provided with can in the machine table 13 of X-direction left and right translation, this machine table is driven by the first actuating unit and has three working positions, first working position 13a of machine table is positioned at the X-direction left side and relative with described feed zone, and the 3rd working position 13c of machine table to be positioned on the right of X-direction and relative with described Wan Liao district; Second working position 13b of machine table is positioned in the middle part of X-direction; And described head 1 is driven by the second actuating unit, thus make described head 1 can anterior-posterior translation in the Y direction, the station after described head 1 moves forward certain distance in the Y direction be just positioned at above the second working position 13b of described machine table.In this structure, head only moves in the Y direction, and workpiece to be added moves in X-direction, and like this after motion synthesis, the inertia of head is little, and movement velocity can be faster.
Described machine table is provided with the clamp system 14 for fixing workpiece to be added, described machine table is also provided with the strainer for being flattened by workpiece to be added, clamp system and strainer and mandate publication number are the CN 102615670 A (patent No.: the clamp system 201210089184.4) in disclosed full-automatic numerical control perforating press is identical with strainer simultaneously.
The feeding method of above-mentioned numerical control punching machine automatic feed mechanism is:
Step one, in the charging tray to be processed of numerical control punching machine, place a folded workpiece to be added, now feeding material component is parked in above charging tray to be processed, and now the paw of binder assembly rises, and in exit status;
Step 2, feeding assembly decline, and vacuum cup and material shaking sucker are pressure bonded on a folded workpiece to be added, and now vacuum is opened, and vacuum cup and material shaking sucker be the uppermost workpiece to be added of adhesive firmly;
Step 3, material shaking assembly rise, the material shaking sucker being fixed on material shaking assembly side workpiece to be added while mention, and the vacuum cup on feeding assembly is still firmly pressed in above a lamination material, prevent remaining sheet material below from producing displacement, material shaking sucker is shaken up and down, ensure to be adsorbed on second below a sheet material, 3rd sheet material drops, material shaking sucker is in the process of shaking up and down, start and remove electrostatic equipment, to neutralize the electrostatic between a uppermost workpiece to be added and the workpiece to be added of below; After the shake of material shaking sucker terminates, electrostatic equipment is gone to close;
Step 4, binder assembly start, paw is moved forward and then puts down, workpiece to be added remaining in charging tray to be processed is all pressed on charging tray to be processed by paw, and to prevent feeding assembly in the process risen, remaining workpiece to be added is upset in the air flowing caused;
Step 5, feeding assembly rise, and successfully get the material that needs processing;
Step 6, feeding material component before move to the machine table of numerical control punching machine in the Y direction, and then feeding assembly declines, and vacuum is closed, and workpiece to be added is placed on the subsequent handling of the machine table wait numerical control punching machine of numerical control punching machine; Then feeding assembly rises, feeding material component rollback, and binder assembly rises, and exits backward, waits for feeding next time.
After feeding completes, the machine table of numerical control punching machine moves to the second working position; Then head moves forward on earth in the Y direction, and head stretches out, and starts to process workpiece to be added; After machining, machine table moves to the 3rd working position; Then rewinding assembly front translation in the Y direction, material grasping assembly declines, the workpiece after vacuum cup holds and machines; Then material grasping assembly rises, and rewinding assembly moves to the end in the Y direction afterwards, and then material grasping assembly declines, and is delivered to by the workpiece after machining and processes charging tray; Then machine table rollback to the first working position, then automatic feed mechanism starts again feeding next time.
Automatic feed mechanism provided by the invention, when workpiece to be added is the product such as FPC and film, electrostatic is often had to exist under the state that workpiece one to be added is folded, and the adsorption capacity of electrostatic can allow get that a workpiece to be added needed becomes very difficult, automatic material taking mechanism provided by the invention, can ensure to get plate smoothly.
Claims (6)
1. a numerical control punching machine automatic feed mechanism, is characterized in that: comprise
Above the charging tray to be processed being arranged on numerical control punching machine and can in the Y direction anterior-posterior translation feeding material component and drive the material feeding driving mechanism of feeding material component anterior-posterior translation in the Y direction;
The feeding driving mechanism being arranged on the feeding assembly below feeding material component and driving feeding assembly to move up and down, this feeding assembly includes the vacuum cup that can hold workpiece to be added.
2. full-automatic numerical control perforating press according to claim 1, is characterized in that: also comprise material shaking assembly, the material shaking driving mechanism that this material shaking assembly comprises material shaking sucker and drives material shaking sucker to shake up and down.
3. full-automatic numerical control perforating press according to claim 2, is characterized in that: described material shaking assembly and described feeding assembly adopt same bracing frame.
4. full-automatic numerical control perforating press according to claim 2, it is characterized in that: the binder assembly also comprising the charging tray side to be processed being arranged on numerical control punching machine, this binder assembly comprises paw and drives paw to move up and down the paw driving mechanism with front and back, and described material shaking assembly is arranged near binder assembly side.
5. full-automatic numerical control perforating press according to claim 4, is characterized in that: be provided with above described binder assembly and can remove electrostatic equipment.
6. a feeding method for automatic feed mechanism as claimed in claim 5, is characterized in that: comprise the steps:
Step one, in the charging tray to be processed of numerical control punching machine, place a folded workpiece to be added, now feeding material component is parked in above charging tray to be processed, and now the paw of binder assembly rises, and in exit status;
Step 2, feeding assembly decline, and vacuum cup and material shaking sucker are pressure bonded on a folded workpiece to be added, and now vacuum is opened, and vacuum cup and material shaking sucker be the uppermost workpiece to be added of adhesive firmly;
Step 3, material shaking assembly rise, the material shaking sucker being fixed on material shaking assembly side workpiece to be added while mention, and the vacuum cup on feeding assembly is still firmly pressed in above a lamination material, prevent remaining sheet material below from producing displacement, material shaking sucker is shaken up and down, ensures to be adsorbed on second below a sheet material, 3rd sheet material drops, material shaking sucker, in the process of shaking up and down, starts and removes electrostatic equipment, to neutralize the electrostatic between a uppermost workpiece to be added and the workpiece to be added of below; After the shake of material shaking sucker terminates, electrostatic equipment is gone to close;
Step 4, binder assembly start, paw is moved forward and then puts down, workpiece to be added remaining in charging tray to be processed is all pressed and is treated tightly on processing charging tray by paw, and to prevent feeding assembly in the process risen, remaining workpiece to be added is upset in the air flowing caused;
Step 5, feeding assembly rise, and successfully get the material that needs processing;
Step 6, feeding material component before move to the machine table of numerical control punching machine in the Y direction, and then feeding assembly declines, and vacuum is closed, and workpiece to be added is placed on the subsequent handling of the machine table wait numerical control punching machine of numerical control punching machine; Then feeding assembly rises, feeding material component rollback, and binder assembly rises, and exits backward, waits for feeding next time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510049816.8A CN104552421A (en) | 2015-01-30 | 2015-01-30 | Automatic feeding mechanism and method for CNC (computer numerical control) punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510049816.8A CN104552421A (en) | 2015-01-30 | 2015-01-30 | Automatic feeding mechanism and method for CNC (computer numerical control) punching machine |
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| CN104552421A true CN104552421A (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510049816.8A Withdrawn CN104552421A (en) | 2015-01-30 | 2015-01-30 | Automatic feeding mechanism and method for CNC (computer numerical control) punching machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365623A (en) * | 2018-11-30 | 2019-02-22 | 宁波得益机电设备有限公司 | Full-automatic numerical control perforating press and its operation method |
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|---|---|---|---|---|
| JPS61222787A (en) * | 1984-11-05 | 1986-10-03 | Sanjiyou Kikai Seisakusho:Kk | Automatic punching device for printing press |
| CN201179652Y (en) * | 2008-04-15 | 2009-01-14 | 深圳市大族激光科技股份有限公司 | Automatic catching mechanism for workpiece |
| CN201291634Y (en) * | 2008-09-27 | 2009-08-19 | 比亚迪股份有限公司 | Automatic printing machine |
| CN202292880U (en) * | 2011-10-31 | 2012-07-04 | 深圳市麦肯机电有限公司 | Full-automatic punching manipulator |
| CN202616354U (en) * | 2012-03-05 | 2012-12-19 | 东莞市斯宇自动化设备有限公司 | Lithium battery automatic laminating machine |
| CN102969534A (en) * | 2012-10-25 | 2013-03-13 | 东莞市鸿宝锂电科技有限公司 | Device used for pressing and fixing battery by using locking clamp |
| CN103619123A (en) * | 2013-09-30 | 2014-03-05 | 韩华社 | Automatic device for bonding PFC and reinforcement sheet |
| WO2014063630A1 (en) * | 2012-10-25 | 2014-05-01 | 东莞市鸿宝锂电科技有限公司 | Backing cooling device and clamp nut locking/unlocking mechanism and clamp fastening mechanism thereof |
| CN204640330U (en) * | 2015-01-30 | 2015-09-16 | 宁波得益机电设备有限公司 | Numerical control punching machine automatic feed mechanism |
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2015
- 2015-01-30 CN CN201510049816.8A patent/CN104552421A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61222787A (en) * | 1984-11-05 | 1986-10-03 | Sanjiyou Kikai Seisakusho:Kk | Automatic punching device for printing press |
| CN201179652Y (en) * | 2008-04-15 | 2009-01-14 | 深圳市大族激光科技股份有限公司 | Automatic catching mechanism for workpiece |
| CN201291634Y (en) * | 2008-09-27 | 2009-08-19 | 比亚迪股份有限公司 | Automatic printing machine |
| CN202292880U (en) * | 2011-10-31 | 2012-07-04 | 深圳市麦肯机电有限公司 | Full-automatic punching manipulator |
| CN202616354U (en) * | 2012-03-05 | 2012-12-19 | 东莞市斯宇自动化设备有限公司 | Lithium battery automatic laminating machine |
| CN102969534A (en) * | 2012-10-25 | 2013-03-13 | 东莞市鸿宝锂电科技有限公司 | Device used for pressing and fixing battery by using locking clamp |
| WO2014063630A1 (en) * | 2012-10-25 | 2014-05-01 | 东莞市鸿宝锂电科技有限公司 | Backing cooling device and clamp nut locking/unlocking mechanism and clamp fastening mechanism thereof |
| CN103619123A (en) * | 2013-09-30 | 2014-03-05 | 韩华社 | Automatic device for bonding PFC and reinforcement sheet |
| CN204640330U (en) * | 2015-01-30 | 2015-09-16 | 宁波得益机电设备有限公司 | Numerical control punching machine automatic feed mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365623A (en) * | 2018-11-30 | 2019-02-22 | 宁波得益机电设备有限公司 | Full-automatic numerical control perforating press and its operation method |
| CN109365623B (en) * | 2018-11-30 | 2024-02-23 | 宁波得益机电设备有限公司 | Full-automatic numerical control punching machine and operation method thereof |
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Application publication date: 20150429 |