CN105366327A - Rotary feeding table - Google Patents

Rotary feeding table Download PDF

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Publication number
CN105366327A
CN105366327A CN201510764282.7A CN201510764282A CN105366327A CN 105366327 A CN105366327 A CN 105366327A CN 201510764282 A CN201510764282 A CN 201510764282A CN 105366327 A CN105366327 A CN 105366327A
Authority
CN
China
Prior art keywords
nest
locating piece
charging tray
feeding platform
fan
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.)
Pending
Application number
CN201510764282.7A
Other languages
Chinese (zh)
Inventor
应永华
余庭
宋北方
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NINGBO LONG WALL FLUID KINETIC SCI-TECH Co Ltd
Original Assignee
NINGBO LONG WALL FLUID KINETIC SCI-TECH Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NINGBO LONG WALL FLUID KINETIC SCI-TECH Co Ltd filed Critical NINGBO LONG WALL FLUID KINETIC SCI-TECH Co Ltd
Priority to CN201510764282.7A priority Critical patent/CN105366327A/en
Publication of CN105366327A publication Critical patent/CN105366327A/en
Pending legal-status Critical Current

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Abstract

The invention provides a rotary feeding table and belongs to the technical field of machines. The problem that an existing feeding device is large in occupied space is solved. The rotary feeding table comprises a rack, a rotary table and a servo motor, wherein the rotary table is horizontally arranged on the rack and movably connected with the rack through a rotating shaft, and a tray for holding a workpiece is detachably mounted on the rotary table. The servo motor is connected with the rotating shaft and can drive the rotating shaft to rotate together with the rotary table and the tray. The rotary feeding table has the advantages of being small in occupied space and stable in work.

Description

A kind of swivel feeding platform
Technical field
The invention belongs to field of mechanical technique, relate to a kind of swivel feeding platform.
Background technology
Feeder is exactly afterburning in material by means of the application force of machine movement, carries out to material the machine transported that moves.Feeder is specifically designed to the conveying of the products such as pellet, powder, sheet material, strip material, and all very extensive in every profession and trade application, no matter be light industry or heavy industry, feeder is all indispensable equipment.
Common pay-off is all often to be taken load-transfer device as carrier or to adopt and the similar mechanism of load-transfer device carries out, and delivery stroke is long, wayward, and feeding stability is poor; In addition, entirety takes up room position greatly, is not suitable for space-constrained place.
In sum, for solving the deficiency on existing feeder structure, need design a kind of reasonable in design, take up room the little and swivel feeding platform of stable working.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, propose a kind of reasonable in design, take up room the little and swivel feeding platform of stable working.
Object of the present invention realizes by following technical proposal: a kind of swivel feeding platform, comprising:
Frame;
Rotating table, to be horizontally set in frame and to be flexibly connected with frame by S. A., being detachably provided with the charging tray for place work piece on a spinstand;
Servomotor, is connected with S. A. and can drives together with the related rotating table of S. A., charging tray and rotate.
In above-mentioned a kind of swivel feeding platform, described charging tray and rotating table be arranged in parallel, charging tray are installed with around the some circle locating pieces of charging tray axial line well-distributed.
In above-mentioned a kind of swivel feeding platform, described locating piece and charging tray are connected as a single entity and are entirely distributed on the upper surface of charging tray, and the upper surface of each locating piece flushes and is positioned in same level.
In above-mentioned a kind of swivel feeding platform, in same circle locating piece, setting is close to by two adjacent locating pieces.
In above-mentioned a kind of swivel feeding platform, locating piece is set to four circles from the inside to the outside and is respectively the first nest, the second nest, the 3rd nest, the 4th nest, the lateral wall of described 3rd nest and the madial wall of the 4th nest are close to setting, the madial wall of described 3rd nest to the second nest lateral wall between the distance lateral wall that is greater than the first nest to the second nest madial wall between distance.
In above-mentioned a kind of swivel feeding platform, often enclose locating piece and all arrange in even number, and the number of the locating piece of the 3rd nest is the twice of even number, all the other numbers respectively enclosing locating piece are all twices of odd number.
In above-mentioned a kind of swivel feeding platform, the locating piece in each nest shifts to install with the corresponding locating piece of adjacent positioned circle respectively.
In above-mentioned a kind of swivel feeding platform, described charging tray is connected in sequence by the some fan-shaped of isometrical setting, eachly fan-shapedly all to removably connect with rotating table, each fan-shaped on be provided with some above-mentioned locating pieces.
In above-mentioned a kind of swivel feeding platform, described fan-shaped quantity is two, and each fan-shaped central angle is 180 DEG C.
In above-mentioned a kind of swivel feeding platform, described fan-shaped quantity is four, and each fan-shaped central angle is 90 DEG C.
Compared with prior art, the present invention is reasonable in design, easy to operate; The transform linear motion of feeding can be become gyroscopic movement with arranging of charging tray by rotating table, reduces taking of movement travel and space; Fan-shaped is arranged so that alerting ability is high in feeding process, and can accelerate the speed changing workpiece, and work efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of a preferred embodiment of the present invention.
Fig. 2 is the structural representation of charging tray in a preferred embodiment of the present invention.
Fig. 3 is the working state schematic representation of a preferred embodiment of the present invention.
Fig. 4 is the structural representation at another visual angle of Fig. 3.
Fig. 5 is the structural representation at another visual angle of Fig. 4.
In figure, 10, frame; 20, rotating table; 21, charging tray; 211, the first nest; 212, the second nest; 213, the 3rd nest; 214, the 4th nest; 22, S. A.; 23, locating piece; 31, the first motor; 32, the second motor; 33, servomotor; 41, support; 42, crossbeam; 51, line slideway; 61, shifting axle; 62, tooth bar; 71, pedestal; 72, adapter plate; 73, gusset; 74, sleeve pipe; 81, the first drag chain; 82, the second drag chain; 91, rotary cylinder; 92, dog plate.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As depicted in figs. 1 and 2, this swivel feeding platform comprises:
Frame 10;
Rotating table 20, to be horizontally set in frame 10 and to be flexibly connected with frame 10 by S. A. 22, rotating table 20 is detachably provided with the charging tray 21 for place work piece;
Servomotor 33, is connected with S. A. 22 and can drives together with the related rotating table 20 of S. A. 22, charging tray 21 and rotate.
Existing pay-off is all often be that carrier or adopt carries out with the similar mechanism of load-transfer device with load-transfer device, and delivery stroke is grown and not easily controlled course of conveying, causes feeding stability poor; In addition, what adopt load-transfer device is arranged so that entirety takes up room position greatly, is not suitable for space-constrained place.
For this reason, the present invention devises a kind of swivel feeding platform, adopt the setting of rotating table 20 and charging tray 21, workpiece is carried out feeding by the mode rotated, straight line conveying can be transformed into revolution conveying by such vibrational power flow, decrease the stability that delivery stroke in turn ensure that conveying simultaneously, and it is little to take up room, applicable situation is wide.
As shown in Figures 3 to 5, it is worth mentioning that, the present invention is operationally configured with and can picks up workpiece and the manipulator being taken away rotating table 20, manipulator and rotating table 20, charging tray 21 with the use of, workpiece on charging tray 21 is taken away by robot work, after machining, manipulator also needs the workpiece machined to put back on charging tray 21.
As depicted in figs. 1 and 2, preferably, charging tray 21 and rotating table 20 be arranged in parallel, charging tray 21 are installed with around charging tray 21 axial line well-distributed multi-turn locating piece 23.Locating piece 23 is used for fixing workpiece, prevents workpiece offseting along with when charging tray 21 rotates, and makes manipulator cannot be corresponding with workpiece; Avoid because of manipulator cannot smoothly feeding and cause work efficiency greatly to reduce phenomenon occur.
Preferred or the optional embodiment as one, for improving the stability of structure and the reliability of work, in preferred this case, locating piece 23 and charging tray 21 are connected as a single entity and are entirely distributed on the upper surface of charging tray 21, and the upper surface of each locating piece 23 flushes and is positioned in same level.
Such vibrational power flow can ensure the stability of locating piece 23 self, guarantees the stability of the workpiece be placed on locating piece 23 further.In addition, the upper surface of each locating piece 23 flushes and is positioned in same level, is conducive to workpiece and is in sustained height, facilitates manipulator to carry out crawl work.
Further preferably, in same circle locating piece 23, setting is close to by two adjacent locating pieces 23.The general stability arranging and can guarantee a whole circle locating piece 23 is close to by locating piece 23, ensures the stability of workpiece further, avoids workpiece to occur to loosen in rotary work, affects the carrying out of feeding work.
Preferably, locating piece 23 is set to four circles from the inside to the outside and is respectively the first nest 211, second nest 212, the 3rd nest 213, the 4th nest 214, the lateral wall of the 3rd nest 213 and the madial wall of the 4th nest 214 are close to setting, the madial wall of the 3rd nest 213 to the second nest 212 lateral wall between the distance lateral wall that is greater than the first nest 211 to the second nest 212 madial wall between distance.
The quantity of nest can be arranged according to the concrete size of charging tray 21 when reality uses, and is preferably set to four circle nests from the inside to the outside in the present embodiment; In addition, the setting of the distance between adjacent positioned circle needs to determine according to the effect of charging tray 21 when actual rotation, preferred such scheme in the present embodiment.The distance rationally arranged between the quantity of nest and adjacent positioned circle can make the rotation of charging tray 21 more steady, and everything goes well with your work carries out in feeding.
Improve as another, for making the layout of locating piece 23 compacter, reasonable, overall locating piece 23 is made to work more steady, preferably often enclose locating piece 23 all to arrange in even number, and the number of the locating piece 23 of the 3rd nest 213 is twices of even number, all the other numbers respectively enclosing locating piece 23 are all twices of odd number.
Briefly, each circle locating piece 23 all can be divided into two semicircles, and except the semicircle of the locating piece 23 of the 3rd nest 213 is made up of even number locating piece 23, all the other semicircles respectively enclosing locating piece 23 are all made up of odd number locating piece 23.
Preferably, the locating piece 23 in each nest shifts to install with the corresponding locating piece 23 of adjacent positioned circle respectively.Such design can hold more locating piece 23 on charging tray 21, also namely can hold more workpiece, be conducive to increasing work efficiency.
Further preferably, charging tray 21 is connected in sequence by the multiple fan-shaped of isometrical setting, eachly fan-shapedly all to removably connect with rotating table 20, each fan-shaped on be provided with multiple above-mentioned locating piece 23.
Preferably, fan-shaped quantity is two, and each fan-shaped central angle is 180 DEG C.
Preferably, fan-shaped quantity is four, and each fan-shaped central angle is 90 DEG C.
Charging tray 21 can adopt be divided into two, a quadrisection mode of cutting is divided into multiple fan-shaped, specifically can split charging tray 21 according to actual needs.Each fan-shaped be independently unit, when to some fan-shaped on workpiece carry out feeding time, can be vacant or completed the fan-shaped of work pieces process and take off from rotating table 20 by all the other, again load onto workpiece to be processed, proceed processing.
In order to feeding back and forth, the blowing work of cooperative mechanical hand, when manipulator, the workpiece machined is put back to rotating table 20 after on charging tray 21 just can rotate, gripper of manipulator is facilitated to get workpiece next to be processed, and rotating table 20 rotating speed is operationally very little, therefore can ignore the centnifugal force of charging tray 21, workpiece can not depart from charging tray 21.
In the present embodiment, charging tray 21 is preferably made up of two semi-discs, after the work pieces process on a semi-disc completes, this semi-disc can be pulled down from rotating table 20, after again loading onto workpiece to be processed, then is arranged on rotating table 20; Also all work pieces process can be waited to complete, then two semi-discs are all pulled down, after filling workpiece to be processed, proceed the course of processing.
In addition, can not certainly split charging tray 21, operationally, whole charging tray 21 is arranged on rotating table 20 or from rotating table 20 and pull down.
Although charging tray 21 can be divided into a lot of fan-shaped and fan-shaped quantity is not limited in this example, in order to place work piece on charging tray 21 as much as possible, fan-shaped quantity is too much unsuitable; Meanwhile, in order to ensure the stability of feeding, fan-shaped size dimension is preferably consistent.
Also the discharge structure of the shapes such as the two or more rectangles being designed to alternately rotation mutually may be there is in prior art, be set up in parallel successively or other set-up modes etc., after one of them discharge structure completes feeding work, blowing is again carried out in shift position, next discharge structure shift position also replaces a discharge structure and proceeds feeding work, so circulates.
But above-mentioned structure design still can take very large locus, and other shape and structures of comparing, under equal area, circle can hold more workpiece, and therefore the present invention adopts the design of the charging tray 21 of rotation.
As shown in Figures 3 to 5, support 41 is also provided with in rotating table 20 side, manipulator is arranged on support 41, preferably, support 41 is installed with horizontally disposed crossbeam 42, the second linear module crossbeam 42 being provided with the horizontally disposed first linear module and vertically arranging, second linear module is connected with the first linear module by fixation kit, manipulator to be arranged on the second linear module and to be connected with the first linear module, first linear module energy driving mechanical hand level near or away from rotating table 20, second linear module energy driving mechanical hand vertically near or away from rotating table 20.
The arranging of first linear module, the second linear module can make manipulator in the horizontal direction and mobile more flexibly on vertical direction, and location is more accurate, guarantees manipulator feeding, everything goes well with your work carries out for blowing.Meanwhile, the first linear module operationally can drive the second linear module and manipulator to move together.
Preferably, the first linear module comprises and being horizontally set on crossbeam 42 and intermeshing Timing Belt (not shown), line slideway 51, and line slideway 51 is connected with manipulator, and on Timing Belt, be connected with the first motor 31.Timing Belt and line slideway 51 are connected with a joggle, and the first motor 31 operates and drives the related line slideway 51 of Timing Belt to move, and steadily mobile, stability is high.
Further, second linear module comprises the shifting axle 61 vertically arranged, manipulator is arranged on bottom shifting axle 61, shifting axle 61 is installed with tooth bar 62 and on tooth bar 62, is connected with the second motor 32, second motor 32 to be connected with tooth bar 62 by gear (not shown).Second motor 32 is moved together by gear driving rack 62 and shifting axle 61, thus driving mechanical hand in the vertical direction moves up and down.
Further preferably, fixation kit comprises the pedestal 71 be connected with line slideway 51 and the adapter plate 72 be vertically arranged on pedestal 71, adapter plate 72 is connected with pedestal 71 by two gussets 73, adapter plate 72 is also fixed with sleeve pipe 74, second motor 32 be set on shifting axle 61 be connected with sleeve pipe 74.
Pedestal 71 and line slideway 51 are connected, adapter plate 72 is connected with sleeve pipe 74 and shifting axle 61 is connected with sleeve pipe 74, and adapter plate 72 is connected with pedestal 71 by two gussets 73, therefore the first linear module and the second linear module are fixed together by fixation kit, whole second linear module can move in the horizontal direction along with line slideway 51, enhances the stability that manipulator moves back and forth.
Wherein, the first motor 31, second motor 32 is respectively arranged with reductor at mouth, avoids the moving velocity of line slideway 51, shifting axle 61 too fast, guarantees the stability of manipulator movement further.
Further preferably, manipulator comprises the rotary cylinder 91 be connected with shifting axle 61, rotary cylinder 91 is installed with orthogonal two dog plates 92, and rotary cylinder 91 is arranged in 45 ° of angles with shifting axle 61, and two dog plates 92 are arranged in 45 ° of angles with rotary cylinder 91 respectively.
It is worth mentioning that, after manipulator feeding, need workpiece to be processed to be placed in processing stations (not shown), after machining, also need completed workpiece to put back to charging tray 21.
If manipulator only has a dog plate 92, so must wait until that work pieces process completes, manipulator just can capture completed workpiece and back move, and greatly reduces work efficiency.Therefore, installed two dog plates 92 in the present embodiment on a robotic arm, during work, two dog plates 92 are used alternatingly, and under the state of feeding, also can carry out blowing, work efficiency is high.
Rotary cylinder 91 is arranged in 45 ° of angles with shifting axle 61, and two dog plates 92 are arranged in 45 ° of angles with rotary cylinder 91 respectively, such structure design is in order to after rotary cylinder 91 turns over 180 °, and the position of two dog plates 92 can exchange mutually, is convenient to the carrying out of related work.
Concrete working process is as follows:
Robot movement is to some workpiece positions to be processed, and the work of one of them dog plate 92 captures this workpiece to be processed and moves to processing stations;
Workpiece processing stations having completed processing takes off by another dog plate 92, and now rotary cylinder 91 works, and the position of two dog plates 92 exchanges mutually, and workpiece to be processed is placed to processing stations, and the workpiece completing processing is put back on charging tray 21 by manipulator;
Then rotating table 20 turns over certain angle, makes gripper of manipulator get workpiece motion s next to be processed to processing stations, so repeatedly carries out feeding work.
The work of conveniently two dog plates 92 in the present embodiment, the plane at both processing stations and charging tray 21 place is vertical setting, with orthogonal two dog plates 92 of correspondence, to reduce the alternate frequency of two dog plates 92.
Wherein, be positioned at the workpiece on same circle locating piece 23, unit one can be placed on the locating piece 23 at second original place of workpiece after machining, the like, last workpiece can be placed on the locating piece 23 at the original place of unit one.So, after processing a circle workpiece, on this circle locating piece 23, all workpiece turn over the position of a locating piece 23 by cw or conter clockwise.
When processing same circle workpiece, the invariant position at manipulator feeding and blowing place, charging tray 21 carries out feeding, blowing process along with rotating table 20 rotates cooperative mechanical hand; After processing a circle workpiece, manipulator needs mobile certain distance, to carry out feeding, blowing process to another circle workpiece.
Preferably, line slideway 51 is provided with the first drag chain 81, shifting axle 61 is provided with the second drag chain 82.The setting of the first drag chain 81 and the second drag chain 82 drive the gas piping (not shown) of rotary cylinder 91, dog plate 92 in order to place and drive the cable (not shown) etc. of each motor accordingly, simultaneously with above-mentioned gas piping, cable etc. along with line slideway 51 and shifting axle 61 move together.
This swivel feeding platform is reasonable in design, easy to operate, and take up room little, work efficiency is high, be applicable to the conveying of various workpiece in addition, range of use is wide.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.

Claims (10)

1. a swivel feeding platform, is characterized in that, comprising:
Frame;
Rotating table, to be horizontally set in frame and to be flexibly connected with frame by S. A., being detachably provided with the charging tray for place work piece on a spinstand;
Servomotor, is connected with S. A. and can drives together with the related rotating table of S. A., charging tray and rotate.
2. a kind of swivel feeding platform according to claim 1, it is characterized in that, described charging tray and rotating table be arranged in parallel, charging tray are installed with around the some circle locating pieces of charging tray axial line well-distributed.
3. a kind of swivel feeding platform according to claim 2, is characterized in that, described locating piece and charging tray are connected as a single entity and are entirely distributed on the upper surface of charging tray, and the upper surface of each locating piece flushes and is positioned in same level.
4. a kind of swivel feeding platform according to Claims 2 or 3, is characterized in that, in same circle locating piece, setting is close to by two adjacent locating pieces.
5. a kind of swivel feeding platform according to Claims 2 or 3, it is characterized in that, locating piece is set to four circles from the inside to the outside and is respectively the first nest, the second nest, the 3rd nest, the 4th nest, the lateral wall of described 3rd nest and the madial wall of the 4th nest are close to setting, the madial wall of described 3rd nest to the second nest lateral wall between the distance lateral wall that is greater than the first nest to the second nest madial wall between distance.
6. a kind of swivel feeding platform according to claim 5, is characterized in that, often enclose locating piece and all arrange in even number, and the number of the locating piece of the 3rd nest is the twice of even number, all the other numbers respectively enclosing locating piece are all twices of odd number.
7. a kind of swivel feeding platform according to claim 5, is characterized in that, the locating piece in each nest shifts to install with the corresponding locating piece of adjacent positioned circle respectively.
8. a kind of swivel feeding platform according to Claims 2 or 3, is characterized in that, described charging tray is connected in sequence by the some fan-shaped of isometrical setting, eachly fan-shapedly all to removably connect with rotating table, each fan-shaped on be provided with some above-mentioned locating pieces.
9. a kind of swivel feeding platform according to claim 8, is characterized in that, described fan-shaped quantity is two, and each fan-shaped central angle is 180 DEG C.
10. a kind of swivel feeding platform according to claim 8, is characterized in that, described fan-shaped quantity is four, and each fan-shaped central angle is 90 DEG C.
CN201510764282.7A 2015-11-11 2015-11-11 Rotary feeding table Pending CN105366327A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510764282.7A CN105366327A (en) 2015-11-11 2015-11-11 Rotary feeding table

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Application Number Priority Date Filing Date Title
CN201510764282.7A CN105366327A (en) 2015-11-11 2015-11-11 Rotary feeding table

Publications (1)

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CN105366327A true CN105366327A (en) 2016-03-02

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Application Number Title Priority Date Filing Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107683085A (en) * 2017-10-27 2018-02-09 上海斐讯数据通信技术有限公司 One kind lacks material detecting system and method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3436468A1 (en) * 1984-10-05 1986-04-10 Bosch Gmbh Robert Apparatus for processing and assembling groups of parts belonging to one another
CN202571496U (en) * 2012-05-09 2012-12-05 温岭市宇弘机械设备有限公司 Multi-station numerical control gear chamfering machine
CN203141196U (en) * 2013-01-31 2013-08-21 天津伟世自动化设备有限公司 Round stock bin
CN205098949U (en) * 2015-11-11 2016-03-23 宁波长壁流体动力科技有限公司 Swivel feeding platform

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3436468A1 (en) * 1984-10-05 1986-04-10 Bosch Gmbh Robert Apparatus for processing and assembling groups of parts belonging to one another
CN202571496U (en) * 2012-05-09 2012-12-05 温岭市宇弘机械设备有限公司 Multi-station numerical control gear chamfering machine
CN203141196U (en) * 2013-01-31 2013-08-21 天津伟世自动化设备有限公司 Round stock bin
CN205098949U (en) * 2015-11-11 2016-03-23 宁波长壁流体动力科技有限公司 Swivel feeding platform

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107683085A (en) * 2017-10-27 2018-02-09 上海斐讯数据通信技术有限公司 One kind lacks material detecting system and method
CN107683085B (en) * 2017-10-27 2020-09-18 上海斐讯数据通信技术有限公司 Material shortage detection system and method

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Application publication date: 20160302