CN104858331A - Auto-rotation type material collecting and feeding device - Google Patents
Auto-rotation type material collecting and feeding device Download PDFInfo
- Publication number
- CN104858331A CN104858331A CN201510297855.XA CN201510297855A CN104858331A CN 104858331 A CN104858331 A CN 104858331A CN 201510297855 A CN201510297855 A CN 201510297855A CN 104858331 A CN104858331 A CN 104858331A
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- CN
- China
- Prior art keywords
- fixed
- mechanical arm
- plate
- tracheae
- pin
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/18—Advancing work in relation to the stroke of the die or tool by means in pneumatic or magnetic engagement with the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Manipulator (AREA)
Abstract
The invention discloses an auto-rotation type material collecting and feeding device which comprises a material taking device, a feeding device, a material collecting device, a material taking frame, a control cabinet and a base; the material feeding device comprises a driving motor, a rotating shaft, a mechanical arm, material feeding plates, material collecting plates and electromagnets, one end of the rotating shaft is fixed on the driving motor, the other end of the rotating shaft is connected with the center of the mechanical arm, the driving motor drives the mechanical arm to rotate horizontally through the rotating shaft, and the material feeding plates and the material collecting plates are horizontally installed at the two ends of the mechanical arm respectively, wherein the material feeding plates are installed at the lower end of the mechanical arm, the material collecting plates are installed at the upper end of the mechanical arm, and the electromagnets are installed on the surfaces of the material feeding plate and the material collecting plate. The auto-rotation type material collecting and feeding device has the advantages that the mode of collecting and feeding materials through autorotation is adopted, continuous and automatic material feeding and collecting of workpieces are achieved, the structure is simple, the cost is low, the maintenance is convenient, and the good usability is achieved.
Description
Technical field
The present invention relates to press machine technical field, particularly relate to a kind of self-rotary feeding device.
Background technology
In the industrial production, punch press is widely used, and punch press mates one group of mould, is placed in one by material, and punch press, to applying pressure, makes it be out of shape, thus obtains required shape.In order to improve working (machining) efficiency and handling safety, general employing manipulator carries out capturing for workpiece and places, current most of manipulator all comprises two groups of independently manipulators, one group is used for capturing and placing workpiece to be processed, another group is used for capturing and placing finished work, its complex structure, floor space is large, and operating efficiency is not high yet.
Application number is that the one that patent discloses of 201410300456.X controls handling equipment automatically, this device adopts two-stroke cylinder driving mechanical hand to carry out feeding and splicing simultaneously, first vertical cylinder drives perpendicular robotic to move downward, capture workpiece to be processed, then workpiece to be processed is promoted to horizontal mechanical hand crawl position, start horizontal air cylinder, horizontal mechanical hand and workpiece to be processed is driven to move forward, workpiece to be processed is delivered to the counterdie place of diel, blanking, capture the finished work at upper die of stamping die place simultaneously, horizontal mechanical hand returns, return way in finished work is positioned over finished product heap place, and continue to be back to starting point, again next workpiece to be processed is captured, repeat above-mentioned action, thus achieve transfer feed and the splicing of workpiece.Because this device have employed high-speed cylinder and digital control system, cost is high, and complex structure, safeguard inconvenience.
Summary of the invention
The present invention is directed to above-mentioned technical problem, propose a kind of self-rotary feeding device, not only achieve transfer feed and the splicing of workpiece, and structure is simple, with low cost, easy to maintenance.
The present invention solves the problems of the technologies described above by the following technical solutions: a kind of self-rotary feeding device, comprises take out device, pay-off, material-receiving device, material-taking rack, switch board and base;
Described take out device comprises gear, frame support, movable guiding rail, fixed block, connecting plate, tracheae and vacuum cup, described gear is fixed on the rear plate of frame-type support, described frame support is fixed on described base, described movable guiding rail is arranged on frame support left plate inwall, described fixed block is fixed on described movable guiding rail, and be connected with described gear, described vacuum cup is arranged on below tracheae, described tracheae is connected with connecting plate, described connecting plate is connected with described fixed block, described fixed block drives described connecting plate in the running of gear, movable guiding rail, tracheae and vacuum cup pump along movable guiding rail direction,
Described pay-off comprises driving motor, rotating shaft, mechanical arm, delivery sheet, splicing plate and electromagnet, described driving motor is fixed on base, one end of described rotating shaft is fixed on described driving motor, the other end is connected with the center of described mechanical arm, described driving motor drives described mechanical arm to horizontally rotate by rotating shaft, the two ends of described mechanical arm are horizontally installed with described delivery sheet and splicing plate respectively, wherein, described delivery sheet is installed on the lower end of described mechanical arm, described splicing plate is installed on the upper end of described mechanical arm, the surface of described delivery sheet and splicing plate is separately installed with electromagnet,
Described material-receiving device comprises cantilever, pin support, pin, guide pillar and care feed tray, described cantilever is fixed on the right side of described frame support, described pin support is fixed on described cantilever, described pin is fixed on described pin pedestal lower end, described guide pillar is positioned at the right side of described pin, and being vertically fixed on the center of described care feed tray, described care feed tray and guide pillar are fixed on base;
Described material-taking rack comprises chassis, supporting plate, guide rod and lifting support, described chassis is fixed on base, described supporting plate is Rhizoma Sparganii type component, the center of described supporting plate is connected with described chassis, the Rhizoma Sparganii end of described supporting plate is vertically installed with described guide rod respectively, described lifting support is positioned at the both sides of described guide rod, and is vertically mounted on described chassis, and described chassis drives described supporting plate to rotate;
Described switch board is fixed on the front end of described frame support, and is connected with described take out device, pay-off, material-taking rack respectively;
Described take out device and described material-receiving device are distributed in the center of described mechanical arm for the center of circle, the outer rim of the border circular areas being diameter with the outer rim of described delivery sheet or splicing plate to the distance of described robot central.
Optimize, described take out device also comprises contact inductive switch and close to inductive switch, described contact inductive switch is installed on the below of described fixed block, is describedly installed on described connecting plate close to inductive switch, and is positioned at the top of described tracheae.
Optimize, between described tracheae and described connecting plate, be provided with buffer unit.
Optimize, the top of described guide pillar is conical, so that the recovery of workpiece.
The use procedure of this device is: under the drive of gear, described fixed block and connecting plate move downward on movable guiding rail direction, simultaneously drive tracheae and vacuum cup downward, when vacuum cup touches the upper surface of workpiece to be processed, described fixed block and connecting plate continue to press down, the top of tracheae is caused to eject, close to and trigger described close to inductive switch, when fixed block arrives contact inductive switch, trigger described contact inductive switch to start, by workpiece to be processed by vacuum suction on vacuum cup, effect close to inductive switch is whether detection tracheae and vacuum cup touch workpiece to be processed really, and then the height of lifting support in control material-taking rack.
After above-mentioned workpiece to be processed is adsorbed, rise under the drive of gear, now one end of mechanical arm rotates to and reaches above workpiece to be processed under the effect of driving motor and rotating shaft, workpiece to be processed is adsorbed to surface by the delivery sheet of mechanical arm lower end under the effect of the electromagnet on its surface, and under the motion of mechanical arm, continue the counterdie place arriving diel along circuit orbit, blanking, simultaneously, the feeding plate of mechanical arm upper end is under the electromagnet effect on its surface, the finished work at absorption upper die of stamping die place, completes feeding and feeding.
Described feeding plate and finished work continue to run along circuit orbit, and when arriving the pin of described material-receiving device, feeding plate passes through in the middle of pin, but finished work is stopped by pin, vertically drop, its mesopore is through described guide pillar, drop on base, complete the collection to finished work.
Described mechanical arm continues to move along circuit orbit, and according to said process repetitive cycling together with take out device, realizes automatic feeding operation.
The invention has the advantages that: this device adopts the mode of automatic rotation feeding, not only achieve transfer feed and the splicing of workpiece, and structure is simple, with low cost, easy to maintenance, has good usability.
Accompanying drawing explanation
Fig. 1 is top view of the present invention;
Fig. 2 is front view of the present invention;
Fig. 3 is the structural representation of take out device in the present invention.
Detailed description of the invention
As Figure 1-3, a kind of self-rotary feeding device, comprises take out device 1, pay-off 2, material-receiving device 3, material-taking rack 4, switch board 5 and base 6;
Described take out device 1 comprises gear 11, frame support 12, movable guiding rail 13, fixed block 14, connecting plate 15, tracheae 16 and vacuum cup 17; Described gear 11 is fixed on the rear plate of frame-type support 12, described frame support 12 is fixed on described base 6, described movable guiding rail 13 is arranged on the left plate inwall of frame support 12, described fixed block 14 is fixed on described movable guiding rail 13, and be connected with described gear 11, described vacuum cup 17 is arranged on below tracheae 16, described tracheae 16 is connected with connecting plate 15, be provided with buffer unit 18 between described tracheae 16 and connecting plate 15, described connecting plate 15 is connected with described fixed block 14; Described fixed block 14 drives described connecting plate 15, movable guiding rail 13, tracheae 16 and vacuum cup 17 to pump along the direction of movable guiding rail 13 in the running of gear 11; Described take out device 1 also comprises contact inductive switch 19 and close to inductive switch 110, described contact inductive switch 19 is installed on the below of described fixed block 14, is describedly installed on described connecting plate 15 close to inductive switch 110, and is positioned at the top of described tracheae 16.
Described pay-off 2 comprises driving motor 21, rotating shaft 22, mechanical arm 23, delivery sheet 24, splicing plate 25 and electromagnet 26, described driving motor 21 is fixed on base 6, one end of described rotating shaft 22 is fixed on described driving motor 21, the other end is connected with the center of described mechanical arm 23, described driving motor 21 drives described mechanical arm 23 to horizontally rotate by rotating shaft 22, the two ends of described mechanical arm 23 are horizontally installed with described delivery sheet 24 and splicing plate 25 respectively, wherein, described delivery sheet 24 is installed on the lower end of described mechanical arm 23, described splicing plate 25 is installed on the upper end of described mechanical arm 23, the surface of described delivery sheet 24 and splicing plate 25 is separately installed with electromagnet 26.
Described material-receiving device 3 comprises cantilever 31, pin support 32, pin 33, guide pillar 34 and care feed tray 35, described cantilever 31 is fixed on the right side of described frame support 12, described pin support 32 is fixed on described cantilever 31, described pin 33 is fixed on described pin support 32 lower end, described guide pillar 34 is positioned at the right side of described pin 33, and being vertically fixed on the center of described care feed tray 35, described care feed tray 35 and guide pillar 34 are fixed on base 6, and the top of described guide pillar 34 is conical.
Described material-taking rack 4 comprises chassis 41, supporting plate 42, guide rod 43 and lifting support 44, described chassis 41 is fixed on base 6, described supporting plate 42 is Rhizoma Sparganii type component, the center of described supporting plate 42 is connected with described chassis 41, the Rhizoma Sparganii end of described supporting plate 42 is vertically installed with described guide rod 43 respectively, described lifting support 44 is positioned at the both sides of described guide rod 43, and is vertically mounted on described chassis 41, and described chassis 41 drives described supporting plate 42 to rotate.
Described switch board 5 is fixed on the front end of described frame support 12, and is connected with described take out device 1, pay-off 2, material-taking rack 4 respectively.
Described take out device 1 and described material-receiving device 3 are distributed in the center of described mechanical arm 23 for the center of circle, and the outer rim of described delivery sheet 24 or splicing plate 25 is in the outer rim of the border circular areas of diameter to the distance at described mechanical arm 23 center.
The use procedure of this device is: under the drive of gear 11, described fixed block 14 and connecting plate 15 move downward along movable guiding rail 13 direction, simultaneously drive tracheae 16 and vacuum cup 17 downward, when vacuum cup 17 touches the upper surface of workpiece to be processed 7, described fixed block 14 and connecting plate 15 continue to press down, the top of tracheae 16 is caused to eject, close to and trigger described close to inductive switch 110, when fixed block 14 arrives contact inductive switch 19, trigger described contact inductive switch 19 to start, by workpiece to be processed 7 by vacuum suction on vacuum cup 17, effect close to inductive switch 110 is whether detection tracheae 16 and vacuum cup 17 touch workpiece to be processed 7 really, and then control the height of lifting support 44 in material-taking rack 4.
After above-mentioned workpiece to be processed 7 is adsorbed, rise under the drive of gear 11, now one end of mechanical arm 23 rotates to and reaches above workpiece to be processed 7 under the effect of driving motor 21 and rotating shaft 22, workpiece to be processed 7 is adsorbed to surface by the delivery sheet 24 of mechanical arm 23 lower end under the effect of the electromagnet 26 on its surface, and under the motion of mechanical arm 23, continue the counterdie place arriving diel along circuit orbit, blanking, simultaneously, under the feeding plate 25 of the mechanical arm 23 upper end electromagnet 26 on its surface acts on, the finished work 8 at absorption upper die of stamping die place, complete feeding and feeding.
Described feeding plate 25 and finished work 8 continue to run along circuit orbit, when arriving the pin 33 of described material-receiving device 3, feeding plate 25 passes through in the middle of pin 33, but finished work 8 is stopped by pin 33, vertically drop, its mesopore, through described guide pillar 34, drops on care feed tray 35, completes the collection to finished work 8.
Described mechanical arm 23 continues to move along circuit orbit, and according to said process repetitive cycling together with take out device 1, realizes automatic feeding operation.
The foregoing is only the preferred embodiment of the invention; not in order to limit the invention; the any amendment done within all spirit in the invention and principle, equivalently to replace and improvement etc., within the protection domain that all should be included in the invention.
Claims (4)
1. a self-rotary feeding device, is characterized in that, comprises take out device, pay-off, material-receiving device, material-taking rack, switch board and base;
Described take out device comprises gear, frame support, movable guiding rail, fixed block, connecting plate, tracheae and vacuum cup, described gear is fixed on the rear plate of frame-type support, described frame support is fixed on described base, described movable guiding rail is arranged on frame support left plate inwall, described fixed block is fixed on described movable guiding rail, and be connected with described gear, described vacuum cup is arranged on below tracheae, described tracheae is connected with connecting plate, described connecting plate is connected with described fixed block, described fixed block drives described connecting plate in the running of gear, movable guiding rail, tracheae and vacuum cup pump along movable guiding rail direction,
Described pay-off comprises driving motor, rotating shaft, mechanical arm, delivery sheet, splicing plate and electromagnet, described driving motor is fixed on base, one end of described rotating shaft is fixed on described driving motor, the other end is connected with the center of described mechanical arm, described driving motor drives described mechanical arm to horizontally rotate by rotating shaft, the two ends of described mechanical arm are horizontally installed with described delivery sheet and splicing plate respectively, wherein, described delivery sheet is installed on the lower end of described mechanical arm, described splicing plate is installed on the upper end of described mechanical arm, the surface of described delivery sheet and splicing plate is separately installed with electromagnet,
Described material-receiving device comprises cantilever, pin support, pin, guide pillar and care feed tray, described cantilever is fixed on the right side of described frame support, described pin support is fixed on described cantilever, described pin is fixed on described pin pedestal lower end, described guide pillar is positioned at the right side of described pin, and being vertically fixed on the center of described care feed tray, described care feed tray and guide pillar are fixed on base;
Described material-taking rack comprises chassis, supporting plate, guide rod and lifting support, described chassis is fixed on base, described supporting plate is Rhizoma Sparganii type component, the center of described supporting plate is connected with described chassis, the Rhizoma Sparganii end of described supporting plate is vertically installed with described guide rod respectively, described lifting support is positioned at the both sides of described guide rod, and is vertically mounted on described chassis, and described chassis drives described supporting plate to rotate;
Described switch board is fixed on the front end of described frame support, and is connected with described take out device, pay-off, material-taking rack respectively;
Described take out device and described material-receiving device are distributed in the center of described mechanical arm for the center of circle, the outer rim of the border circular areas being diameter with the outer rim of described delivery sheet or splicing plate to the distance of described robot central.
2. a kind of self-rotary feeding device according to claim 1, it is characterized in that, described take out device also comprises contact inductive switch and close to inductive switch, described contact inductive switch is installed on the below of described fixed block, describedly to be installed on described connecting plate close to inductive switch, and to be positioned at the top of described tracheae.
3. a kind of self-rotary feeding device according to claim 1 and 2, is characterized in that, be provided with buffer unit between described tracheae and described connecting plate.
4. a kind of self-rotary feeding device according to claim 1, is characterized in that, the top of described guide pillar is conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510297855.XA CN104858331B (en) | 2015-06-02 | 2015-06-02 | A kind of self-rotary feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510297855.XA CN104858331B (en) | 2015-06-02 | 2015-06-02 | A kind of self-rotary feeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104858331A true CN104858331A (en) | 2015-08-26 |
| CN104858331B CN104858331B (en) | 2016-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510297855.XA Active CN104858331B (en) | 2015-06-02 | 2015-06-02 | A kind of self-rotary feeding device |
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| Country | Link |
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| CN (1) | CN104858331B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638722A (en) * | 2018-07-24 | 2018-10-12 | 山东招金金银精炼有限公司 | A kind of metal memorial tablet surface imprint system and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4487409A (en) * | 1981-10-27 | 1984-12-11 | Kabushiki Kaisha Orii Jidoki Seisakusho | Apparatus for automatic feeding of workpiece |
| JPH11300440A (en) * | 1998-04-17 | 1999-11-02 | Amada Co Ltd | Work carry-in and carry-away device and work carrying-in and carrying-away method using its device |
| CN103394606A (en) * | 2013-08-05 | 2013-11-20 | 李振娟 | Full-automatic feeding device of punching machine |
| CN203484564U (en) * | 2013-10-07 | 2014-03-19 | 曹仁富 | Sheet conveying mechanism of punch press |
| CN203635801U (en) * | 2013-11-05 | 2014-06-11 | 天津市鹏发自动化科技有限公司 | Feeding system for radiator fine head stretching equipment |
| CN203751181U (en) * | 2014-03-21 | 2014-08-06 | 浙江正邦汽车模具有限公司 | Feeding device of automobile vacuum booster shell forming machine |
| CN104084499A (en) * | 2014-06-25 | 2014-10-08 | 安徽飞翔电器有限公司 | Automatic feeding and discharging control device |
-
2015
- 2015-06-02 CN CN201510297855.XA patent/CN104858331B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4487409A (en) * | 1981-10-27 | 1984-12-11 | Kabushiki Kaisha Orii Jidoki Seisakusho | Apparatus for automatic feeding of workpiece |
| JPH11300440A (en) * | 1998-04-17 | 1999-11-02 | Amada Co Ltd | Work carry-in and carry-away device and work carrying-in and carrying-away method using its device |
| CN103394606A (en) * | 2013-08-05 | 2013-11-20 | 李振娟 | Full-automatic feeding device of punching machine |
| CN203484564U (en) * | 2013-10-07 | 2014-03-19 | 曹仁富 | Sheet conveying mechanism of punch press |
| CN203635801U (en) * | 2013-11-05 | 2014-06-11 | 天津市鹏发自动化科技有限公司 | Feeding system for radiator fine head stretching equipment |
| CN203751181U (en) * | 2014-03-21 | 2014-08-06 | 浙江正邦汽车模具有限公司 | Feeding device of automobile vacuum booster shell forming machine |
| CN104084499A (en) * | 2014-06-25 | 2014-10-08 | 安徽飞翔电器有限公司 | Automatic feeding and discharging control device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638722A (en) * | 2018-07-24 | 2018-10-12 | 山东招金金银精炼有限公司 | A kind of metal memorial tablet surface imprint system and method |
| CN108638722B (en) * | 2018-07-24 | 2024-02-09 | 山东招金金银精炼有限公司 | Metal souvenir medal surface imprinting system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104858331B (en) | 2016-09-28 |
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Denomination of invention: A spin type feeding and receiving device Effective date of registration: 20230921 Granted publication date: 20160928 Pledgee: Jingde Xingye financing Company limited by guarantee Pledgor: ANHUI FEIXIANG ELECTRICAL APPLIANCE Co.,Ltd. Registration number: Y2023980057913 |
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