CN108856334A - Long bar feeder and its feeding method - Google Patents
Long bar feeder and its feeding method Download PDFInfo
- Publication number
- CN108856334A CN108856334A CN201810375847.6A CN201810375847A CN108856334A CN 108856334 A CN108856334 A CN 108856334A CN 201810375847 A CN201810375847 A CN 201810375847A CN 108856334 A CN108856334 A CN 108856334A
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- long bar
- hopper
- exit side
- feed bin
- feed
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 62
- 230000007306 turnover Effects 0.000 claims abstract description 38
- 238000003754 machining Methods 0.000 claims abstract description 23
- 238000007599 discharging Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 11
- 238000007790 scraping Methods 0.000 claims description 9
- 230000003028 elevating effect Effects 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 18
- 230000035611 feeding Effects 0.000 description 36
- 230000005484 gravity Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 238000000641 cold extrusion Methods 0.000 description 4
- 206010000372 Accident at work Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Articles To Conveyors (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The present invention provides a kind of long bar feeder and its feeding method,For providing long bar for machining equipment,Long bar feeder includes rack,Material jacking mechanism,Pusher,Turnover mechanism,The feed bin being fixedly arranged in rack respectively,Feeding manipulator and control system,Feed bin exit side is equipped with and sets hopper,Material jacking mechanism and feed bin cooperate,For long bar to be ejected feed bin along long bar from bin bottom one by one radially upward,And it falls into long bar and sets in hopper,Pusher, which is fixedly arranged on, to be set on hopper,And it can will fall into the long bar set in hopper and push to turnover mechanism along long bar axial direction level,Turnover mechanism, which is fixedly arranged on, sets hopper exit side,And overturn the free end of long bar to feeding manipulator feed side for overturning long bar,In order to the crawl of feeding manipulator,Material jacking mechanism,Pusher,The operation of turnover mechanism and feeding manipulator is controlled by control system.Invention replaces hand fed operations, greatly improve the processing efficiency and production security of long bar.
Description
Technical field
The present embodiments relate to the drawing-in device of Automation in Mechanical Working production line more particularly to a kind of long bar feedings
Machine and its feeding method.
Background technique
Pole blank with certain length is relatively conventional one in mechanical processing process, such as cold extrusion process
Kind processes raw material.At present in cold extrusion process, this long bar is usually that manpower work is relied on to carry out feeding operation, by operating
Long bar is put into the mold of cold extrusion process equipment one by one and processes by work, and not only production efficiency is low for this material-uploading style
Under, processing quality is unstable, high production cost, and large labor intensity, is easy to happen industrial accident.
Therefore, it is simple and compact for structure how to provide one kind, artificial loading can be replaced to operate, greatly improves adding for long bar
Work efficiency rate and production security reduce production cost, realize that the long bar feeding regimen of production automation becomes urgently to be resolved
Problem.
Summary of the invention
In view of this, the technical issues of embodiment of the present invention is solved is to provide a kind of long bar feeder and its feeding
Method, to overcome in the prior art artificial loading production efficiency it is low, processing quality is unstable, high production cost, Er Qielao
The defects of fatigue resistance is big, is easy to happen industrial accident reaches and replaces hand fed operation, greatly improve the processing efficiency of long bar
And production security, production cost is reduced, realizes the effect of production automation.
The embodiment of the invention provides a kind of long bar feeders, described for providing long bar for machining equipment
Long bar feeder includes rack, material jacking mechanism, pusher, turnover mechanism, the feed bin being fixedly arranged in the rack respectively, feeds
Expect manipulator and control system；For storing the long bar, the feed bin exit side is equipped with one and sets hopper the feed bin, described
Material jacking mechanism and the feed bin cooperate, for by the long bar from the bin bottom along the long bar radially upward one by one
The feed bin is ejected, and the long bar is made to fall into described set in hopper；The pusher is set on hopper described in being fixedly arranged on, and
The long bar in hopper, which is set, described in can falling into pushes to the turnover mechanism along the long bar axial direction level；It is described to turn over
Rotation mechanism be fixedly arranged on it is described set hopper exit side, and for overturning the long bar, make the free end of the long bar overturn to
The feeding manipulator feed side, in order to feeding manipulator crawl；It is the material jacking mechanism, the pusher, described
The operation of turnover mechanism and the feeding manipulator is controlled by the control system.
The embodiment of the invention also provides a kind of feeding methods of above-mentioned long stick feeder comprising：
The material jacking mechanism by the long bar from the bin bottom along the long bar radially upward one by one ejection described in
Feed bin, and the long bar is made to fall into described set in hopper；
The long bar is axially pushed to the turnover mechanism from the hopper of setting along the long bar by the pusher；
The turnover mechanism overturns the free end of the long bar to the feed side of the feeding manipulator；
The feeding manipulator grabs the long bar in the feeding manipulator feed side and the long bar is placed in institute
State the machining position of machining equipment.
By above technical scheme as it can be seen that the embodiment of the present invention is not only simple in structure compact, and hand fed can be replaced
It operates and realizes mechanical feed, greatly improve the processing efficiency and production security of long bar, reduce production cost, realize production certainly
Dynamicization.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in inventive embodiments can also obtain according to these attached drawings for those of ordinary skill in the art
Obtain other attached drawings.
Fig. 1 is the application scenarios schematic diagram of long bar feeder described in the embodiment of the present invention.
Fig. 2 is the structural schematic diagram of long bar feeder described in the embodiment of the present invention.
Fig. 3 is the positional diagram of feed bin, material jacking mechanism and pusher in the embodiment of the present invention.
Fig. 4 is that the first die pad of long bar feeder described in the embodiment of the present invention ejects long bar to second level stock supporting plate
Structural schematic diagram.
Fig. 5 is that the second die pad of long bar feeder described in the embodiment of the present invention ejects long bar to the knot for setting hopper
Structure schematic diagram.
Fig. 6 is the partial enlargement structural representation of the material jacking mechanism of long bar feeder described in the embodiment of the present invention.
Fig. 7 is the positional diagram of pusher and turnover mechanism in the embodiment of the present invention.
Fig. 8 is the structural schematic diagram of turnover mechanism in the embodiment of the present invention.
Fig. 9 is the positional diagram of turnover mechanism and feeding manipulator in the embodiment of the present invention.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution in the embodiment of the present invention, below in conjunction with the present invention
Attached drawing in embodiment, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described reality
Applying example only is a part of the embodiment of the embodiment of the present invention, instead of all the embodiments.Based on the implementation in the embodiment of the present invention
The range of protection of the embodiment of the present invention all should belong in example, those of ordinary skill in the art's every other embodiment obtained.
Fig. 1-9 is please referred to, the embodiment of the invention provides a kind of long bar feeders 100, for being machining equipment
300 provide long bar 200, can be realized and long bar 200 is placed in the machining position of machining equipment 300 automatically.At this
In inventive embodiments, machining equipment 300 can be cold extrusion equipment, such as four column hydraulic presses.In specific application, this hair
The long bar feeder 100 of bright embodiment is installed on 300 side of machining equipment, and long bar 200 is put in mechanical add automatically
In the mold 400 of construction equipment 300, and the processing finished product after processing is taken out from the mold of machining equipment 300 400.
As shown in Fig. 2,3,7 and 9, the long bar feeder 100 of the embodiment of the present invention includes rack 1, material jacking mechanism 3, pushes away
Expect mechanism 4, turnover mechanism 5, the feed bin 2 being fixedly arranged in rack 1 respectively, feeding manipulator 6 and control system 7.Wherein, feed bin 2
For storing long bar 200,2 exit side of feed bin is equipped with one and sets hopper 21, and material jacking mechanism 3 and feed bin 2 cooperate, be used for long bar
200 eject feed bin 2 along long bar 200 from bin bottom 23 one by one radially upward, and fall into long bar 200 and set in hopper 21.
Pusher 4, which is fixedly arranged on, to be set on hopper 21, and can will fall into that set long bar 200 in hopper 21 axial horizontal along long bar 200
Push to turnover mechanism 5.Turnover mechanism 5, which is fixedly arranged on, sets 21 exit side of hopper, and makes long bar 200 for overturning long bar 200
Free end overturn to 6 feed side of feeding manipulator, in order to feeding manipulator 6 crawl.Material jacking mechanism 3, turns over pusher 4
The operation of rotation mechanism 5 and feeding manipulator 6 is controlled by control system 7.
It should be noted that the exit side in the embodiment of the present invention refers to the side that long bar 200 exports, such as set hopper
21 exit sides are exactly long bar 200 from the side setting hopper 21 and exporting.Feed side in the embodiment of the present invention refers to long bar 200
The side of entrance, such as 6 feed side of feeding manipulator is exactly the side that long bar 200 enters feeding manipulator 6, that is, long bar
200 sides grabbed by feeding manipulator 6, it is hereafter also same.
Specifically, the hopper 21 of setting of the embodiment of the present invention is from 22 top of sidewall paneling of 2 exit side of feed bin to the outer water of feed bin 2
The flat V-groove extended.The one end of 21 bottom of hopper far from turnover mechanism 5 is being set downward through offering a notch 211, and
The width of notch 211 is less than the diameter of long bar 200.Correspondingly, the pusher 4 of the embodiment of the present invention includes 41 He of scraping wings
Pusher cylinder 42 for driving scraping wings 41 to move horizontally.One end of scraping wings 41 and the fixed company of the piston rod of pusher cylinder 42
It connects, the other end of scraping wings 41 is passed through from notch 211 sets 21 bottom of hopper, and can act on length under the driving of pusher cylinder 42
The end face of bar 200 pushes long bar 200 to move to setting 21 exit side of hopper along long bar 200 is axial.Pusher cylinder 42 is fixed
In setting 21 back of hopper.
As shown in Figures 3 to 6,23 upper surface of bin bottom in the embodiment of the present invention is the first loading surface 231, and first holds
231 exit side of charge level is stretched upwards is equipped with support wallboard 24.Material jacking mechanism 3 is installed on feed bin 2, and material jacking mechanism 3 includes can be upper and lower
The first actuator 32 for being slidably mounted to the first die pad 31 of bin bottom 23 and being fixedly connected with the first die pad 31.The
One die pad, 31 top is equipped with the first liftout face 311, and the first liftout face 311 and the first loading surface 231 are towards 2 exit side of feed bin
The slope surface that direction tilts down.First die pad 31 can under the driving of the first actuator 32 by long bar 200 along long bar 200
It jacks up radially upward, and long bar 200 is pushed to slide up along 24 side wall of support wallboard for being located at 311 exit side of the first liftout face
It is dynamic.The distance between the lateral margin of first liftout face, 311 feed side and support 24 side wall of wallboard L are greater than the radius of long bar 200 simultaneously
And it is less than the diameter of long bar 200.When first die pad 31 is located at least significant end, the height of the lateral margin of 311 feed side of the first liftout face
Degree and the height of the lateral margin of 231 exit side of the first loading surface are adapted.
Optionally, the feed bin 2 in the embodiment of the present invention and material jacking mechanism 3 can use single-stage slope and single-stage material jacking mechanism
The structure of cooperation designs（It is not shown in the figure）, can also be designed using the structure that twin-stage slope and twin-stage material jacking mechanism cooperate.When
When the structure design cooperated using single-stage slope and single-stage material jacking mechanism, support wallboard 24 is feed bin 2 in the embodiment of the present invention
The sidewall paneling of exit side.
In practical applications, the support wallboard 24 of the embodiment of the present invention can be erected on vertically on the first loading surface 231, can also
It is integrally formed with the first loading surface 231, it is extended to form vertically upwards by the exit side lateral margin of the first loading surface 231.The present invention is real
The long bar 200 that multilayer parallel arrangement can be stacked on the first loading surface 231 of example is applied, long bar 200 can be under the effect of gravity
It is located at the discharging side roll of lower end to the first loading surface 231, and is tumbled automatically from the exit side of the first loading surface 231 to first
On die pad 31.The material jacking mechanism 3 of the embodiment of the present invention can be fixedly installed in below bin bottom 23, and the first of material jacking mechanism 3
Actuator 32 is the first material ejection cylinder, and the first die pad 31 is fixedly connected with the piston rod of the first material ejection cylinder 32, and can be the
The bin bottom 23 that is driven through of one material ejection cylinder 32 slides up and down along the vertical direction.When the first die pad 31 is located at least significant end
When, the height of the lateral margin of 311 feed side of the first liftout face can be identical as the height of lateral margin of 231 exit side of the first loading surface or omits
Lower than the lateral margin of 231 exit side of the first loading surface.If the two height is identical, and the first liftout face 311 and the first loading surface 231
Incline and surmise identical, then the first liftout face 311 is concordant with the first loading surface 231 at this time, long bar 200 can under the effect of gravity from
First loading surface 231 is tumbled to the first liftout face 311.First die pad 31 can will be grown under the driving of the first material ejection cylinder 32
Bar 200 radially jacks up upwards, and pushes long bar 200 along the support wallboard 24 for being located at 311 exit side of the first liftout face
Side wall upward sliding, this duration bar 200 are located in the bearing material space of support 24 side wall of wallboard and the formation of the first liftout face 311,
And long bar 200 is resisted against on support 24 side wall of wallboard.If multiple long bars 200 occur falls in the feelings on the first die pad 31
Condition, since the distance between the lateral margin of 311 feed side of the first liftout face and support 24 side wall of wallboard L is greater than the half of long bar 200
Diameter and the diameter for being less than long bar 200, during upward sliding, the long bar 200 being located above plays pendulum,
It will fall after rise from 311 feed side of the first liftout face to bin bottom 23, and the long bar 200 for being located at bottom remains in the first top
On charge level 311, and is pushed and continued along support 24 side wall upward sliding of wallboard by the first die pad 31.
The feed bin 2 and material jacking mechanism 3 of the embodiment of the present invention are set using the structure that twin-stage slope and twin-stage material jacking mechanism cooperate
Meter, is additionally provided with second level stock supporting plate 25 in feed bin 2, and second level stock supporting plate 25 is from 24 top of support wallboard to the side wall of 2 exit side of feed bin
Plate 22 extends, and for accepting the long bar 200 exported from 311 exit side of the first liftout face.The upper surface of second level stock supporting plate 25
For the second loading surface 251, the second loading surface 251 is the slope surface tilted down towards the discharging of feed bin 2 side direction, and can make long bar
200 are moved downward to 251 exit side of the second loading surface in the second loading surface of self gravitation effect lower edge 251.First die pad 31
When upward sliding to most significant end, the height of the lateral margin of 311 exit side of the first liftout face and the lateral margin of 251 feed side of the second loading surface
Height be adapted.Material jacking mechanism 3 further includes that can slide up and down to the second die pad for being installed on 25 exit side of second level stock supporting plate
33 and the second actuator 34 for being fixedly connected with the second die pad 33.Second die pad, 33 top is equipped with the second liftout face 331, the
Two liftout faces 331 are the slope surface tilted down towards the discharging of feed bin 2 side direction.Second die pad 33 can be in the drive of the second actuator 34
Under dynamic long bar 200 is jacked up radially upward along long bar 200, and long bar 200 is pushed to discharge along the second liftout face 331 is located at
The 22 side wall upward sliding of sidewall paneling of side.When second die pad 33 is located at least significant end, the lateral margin of 331 feed side of the second liftout face
Height and the height of the lateral margin of 251 exit side of the second loading surface are adapted.When 33 upward sliding of the second die pad to most significant end, the
The height of the lateral margin of two liftout faces, 331 exit side and the height on 22 top of sidewall paneling are adapted.
Specifically, in practical application, the second actuator 34 of the embodiment of the present invention can be the second material ejection cylinder, second
Die pad 33 is fixedly connected with the piston rod of the second material ejection cylinder 34.
As the optional implementation of another kind of the embodiment of the present invention, the first actuator 32 and second of the embodiment of the present invention
Actuator 34 can also be same actuator, be fixedly connected respectively with the first die pad 31 and the second die pad 33.
It should be noted that the least significant end in the embodiment of the present invention refers to the first die pad 31 and the second die pad 33 downwards
Slide the extreme lower position that can reach, the most significant end in the embodiment of the present invention refer to the first die pad 31 and the second die pad 33 to
The extreme higher position that upper sliding can reach.First die pad 31 and the second die pad 33 accept long bar 200 in least significant end,
Long bar 200 is exported when most significant end.
Preferably, the long bar feeder 100 of the embodiment of the present invention further includes being installed on 25 feed side of second level stock supporting plate
Fully loaded detection inductor 8.Specifically, being fully loaded with detection inductor 8 can be suspended above 25 feed side of second level stock supporting plate, for examining
It surveys on second level stock supporting plate 25 and whether has been fully loaded with.When detecting on second level stock supporting plate 25 full load, full signal is sent.
When practical application, the long bar of multilayer parallel arrangement can be stacked on the first loading surface 231 of the embodiment of the present invention
200, long bar 200 can be under the effect of gravity to the first loading surface 231 discharging side roll for being located at lower end.When the first die pad
31 be located at least significant end when, the height of the lateral margin of 311 feed side of the first liftout face can be with the lateral margin of 231 exit side of the first loading surface
Highly identical or 231 exit side of slightly below the first loading surface lateral margin.If the two height is identical, and the first liftout face 311 with
The inclining of first loading surface 231 is surmised identical, then the first liftout face 311 is concordant with the first loading surface 231 at this time, and long bar 200 can
It is realized under the effect of gravity from the discharging side roll of the first loading surface 231 to the feed side in the first liftout face 311 from bin bottom
23 tumble to the first die pad 31 automatically.First die pad 31 can be under the driving of the first material ejection cylinder by long 200 edge of bar
It is jacked up radially upward, and along support 24 side wall upward sliding of wallboard, this duration bar 200 is located at support 24 side wall of wallboard and the
In the bearing material space that one liftout face 311 is formed, and long bar 200 is resisted against on support 24 side wall of wallboard.If there are multiple length
Bar 200 falls in the situation on the first die pad 31, lateral margin and support 24 side wall of wallboard due to 311 feed side of the first liftout face
The distance between L be greater than long bar 200 radius and be less than long bar 200 diameter, during upward sliding, be located at it is upper
The long bar 200 of side plays pendulum, and will fall after rise from 311 feed side of the first liftout face to bin bottom 23, and is located at most
The long bar 200 of lower section remains on the first liftout face 311, and is pushed and continued along support 24 side of wallboard by the first die pad 31
Wall upward sliding is to most significant end.When 31 upward sliding of the first die pad to most significant end, the lateral margin of 311 exit side of the first liftout face
Height can side identical as the height of lateral margin of 251 feed side of the second loading surface or 251 exit side of slightly below the second loading surface
Edge.If the two height is identical, and inclining for the first liftout face 311 and the second loading surface 251 surmises identical, then the first liftout at this time
Face 311 is concordant with the second loading surface 251, and the long bar 200 on the first liftout face 311 can be under the effect of gravity from the first liftout face
The feed side of 311 discharging side roll to the second loading surface 251, realization are tumbled to second level stock supporting plate automatically from the first die pad 31
On 25.Since the long bar 200 on second level stock supporting plate 25 is ejected and is tumbled from bin bottom 23 one by one by the first die pad 31
Long bar 200 to second level stock supporting plate 25, therefore on second level stock supporting plate 25 is arranged side by side for single layer.When being installed on second level bearing material
When the fully loaded detection inductor 8 of 25 feed side of plate issues full signal, the first die pad 31 will stop supplying to second level stock supporting plate 25
Material.From the first die pad 31 tumble the long bar 200 to second level stock supporting plate 25 will continue along the second loading surface 251 to be located at compared with
The second loading surface 251 discharging side roll of low side, while the first die pad 31 slides down to least significant end.When the second die pad 33
When positioned at least significant end, the height of the lateral margin of 331 feed side of the second liftout face can be with the height of the lateral margin of 251 exit side of the second loading surface
Spend identical or 251 exit side of slightly below the second loading surface lateral margin.If the two height is identical, and the second liftout face 331 and the
The inclining of two loading surfaces 251 is surmised identical, then the second liftout face 331 is concordant with the second loading surface 251 at this time, and long bar 200 can be
It is realized from the discharging side roll of the second loading surface 251 to the feed side in the second liftout face 331 from second level stock supporting plate under gravity
25 tumble to the second die pad 33 automatically.Second die pad 33 is under the driving of the second material ejection cylinder 34 by long 200 edge of bar
It is jacked up radially upward, and along the side wall upward sliding of sidewall paneling 22, this duration bar 200 is located at the side wall and of sidewall paneling 22
In the bearing material space that two liftout faces 331 are formed, and long bar 200 is resisted against on the side wall of sidewall paneling 22.When the second die pad
When 33 upward slidings to most significant end, the height of the lateral margin of 331 exit side of the second liftout face can be with the height phase on 22 top of sidewall paneling
With or slightly below 22 top of sidewall paneling, the long bar 200 on the second liftout face 331 can be under the effect of gravity from the second liftout face
331 exit side rolls out automatically, and then the second die pad 33 slides down to least significant end.
As shown in Fig. 2 and Fig. 7 to Fig. 9, the turnover mechanism 5 of the embodiment of the present invention is installed under 6 feed side of feeding manipulator
Side, and it is adjacent with 21 exit side of hopper is set, for realizing by from set long bar 200 that hopper 21 is released from horizontality overturn to
Vertical state overturns the free end of long bar 200 to 6 feed side of feeding manipulator, in order to the crawl of feeding manipulator 6.It turns over
Rotation mechanism 5 include bottom plate 51, erection support 52, material folding unit 53 and for for material folding unit 53 provide overturn power overturning list
Member 54.Wherein, bottom plate 51 is fixed in rack 1, and erection support 52 is fixedly arranged on bottom plate 51, and one end of roll-over unit 54 is installed on
On erection support 52, the other end of roll-over unit 54 is that end may be reversed.Material folding unit 53 is fixedly installed in roll-over unit 54
End may be reversed, material folding unit 53 is used to clamp 200 one end of long bar from the release of 21 exit side of hopper is set, and can be single in overturning
54 driving of member is lower to drive long bar 200 to be overturn, and overturns the free end of long bar 200 to the feed side of feeding manipulator 6.
Optionally, the roll-over unit 54 of the embodiment of the present invention includes for transmitting the connecting rod 541 of overturning power, for branch
The turnover bracket 542 for supportting connecting rod 541, the flipping block 543 that is fixedly connected with connecting rod 541 and be used for drive connection bar 541 around
The overturning actuating cylinder 544 of the axial line rotation of connecting rod 541.Wherein, turnover bracket 542 is erected on bottom plate 51, is being overturn
Symmetrically there are two bearings 545, connecting rod 541 to be arranged in two bearings 545 for installing on bracket 542.Actuating cylinder 544 is overturn to fill
On erection support 52, the piston rod of overturning actuating cylinder 544 is fixedly connected with connecting rod 541.
Optionally, the material folding unit 53 of the embodiment of the present invention is including clamping jaw 531 and for driving clamping jaw to fold up long bar 200
Clamping jaw actuating cylinder 532.Clamping jaw actuating cylinder 532 is fixedly installed on flipping block 543, and clamping jaw 531 is fixedly arranged on clamping jaw power
On cylinder 532.
As shown in figure 9, the feeding manipulator 6 of the embodiment of the present invention includes the substrate 61 being fixedly installed in rack 1, fixes
The flexible driving unit 62 that is installed on substrate 61 is installed in moving horizontally arm 63, being fixedly mounted on flexible driving unit 62
In moving horizontally the elevation driving unit 64 on arm 63, the lifting arm 65 being installed on elevation driving unit 64, be installed on lifting
End rotary drive unit 66 on arm 65 is installed on the end rotating device 67 of 65 end of lifting arm, and is installed in respectively
The first pneumatic clamper 68 and the first pneumatic clamper 69 of 67 rotation center two sides of end rotating device.Wherein, the first pneumatic clamper 68 is used in feeding
6 feed side of manipulator is by catching the free end of long bar 200 to grab long bar 200 from turnover mechanism 5, and in feeding manipulator
Long bar 200 is placed in the machining position of machining equipment 300 by 6 exit sides, and the second pneumatic clamper 69 in feeding manipulator 6 for going out
Expect side, the crawl processing finished product from machining equipment 300.
Specifically, in embodiments of the present invention, the driving unit 62 that stretches includes the horizontal extension electricity being fixedly arranged on substrate 61
Machine 621, horizontal extension lead screw 622 and the first synchronizing wheel synchronous belt for connecting horizontal extension motor 621 and horizontal extension lead screw 622
623.It moves horizontally arm 63 to be installed on horizontal extension lead screw 622, and can be moved horizontally along horizontal extension lead screw 622.Lifting is driven
Moving cell 64 includes being fixedly arranged on the lifting motor 641 moved horizontally on arm 63, elevating screw 642 and connection 641 and of lifting motor
Second synchronizing wheel synchronous belt 643 of elevating screw 642.Lifting arm 65 is installed on elevating screw 642, and can be along elevating screw
642 move up and down.End rotary drive unit 66 includes the end rotating electric machine 661 that is fixedly arranged on lifting arm 65 and for connecting
The third synchronizing wheel synchronous belt 662 of end rotating electric machine 661 and end rotating device 67.
The feeding method of above-mentioned long bar feeder 100 includes the following steps：Material jacking mechanism 3 is by long bar 200 from feed bin
Bottom 23 ejects feed bin 2 along long bar 200 one by one radially upward, and falls into long bar 200 and set in hopper 21, pusher
4 is axial along long bar 200 by long bar 200, pushes to turnover mechanism 5 from hopper 21 is set, and turnover mechanism 5 is by long bar 200
Free end is overturn to the feed side of feeding manipulator 6, and feeding manipulator 6 grabs long bar 200 in 6 feed side of feeding manipulator,
And long bar 200 is placed in the machining position of machining equipment 300.
Specifically, long bar 200 is added into feed bin 2 first, long bar 200 is fallen to material jacking mechanism 3 by gravity
The first die pad 31 at, by the first die pad 31 under the driving of the first material ejection cylinder by long bar 200 one by one from feed bin bottom
Portion 23 jacks up upwards, and along support 24 side wall upward sliding of wallboard to most significant end, make long bar 200 under the effect of gravity automatically from
First die pad, 31 exit side is fallen on second level stock supporting plate 25, and under continuing along the second loading surface 251 of second level stock supporting plate 25
It drops down at the second die pad 33.By the second die pad 33 under the driving of the second material ejection cylinder by long bar 200 one by one from upward
Jack up, and along 22 upward sliding of sidewall paneling of 2 exit side of feed bin to most significant end, make long bar 200 under the effect of gravity automatically from
Second die pad, 33 exit side, which is fallen to, to be set in hopper 21, then by pusher 4 scraping wings 41 pusher cylinder 42 driving
It is lower that long bar 200 is pushed into turnover mechanism 5.The clamping jaw 531 of turnover mechanism 5 catches one end of long bar 200, by long bar
200 are overturn by horizontality to vertical state, overturn the free end of long bar 200 to the feed side of feeding manipulator 6, feeding
First pneumatic clamper 68 of manipulator 6 grabs warp by catching the free end of long bar 200 in the feed side of the feeding manipulator 6
The overturning of turnover mechanism 5 is the long bar 200 of vertical state, and in the exit side of feeding manipulator 6, will be mechanical to the second pneumatic clamper 69
Long bar 200 is put into the machining position of machining equipment 300 by the processing finished product of 300 machining position of process equipment after taking out, simultaneously
Second pneumatic clamper 69 will unclamp, and the processing finished product taken out is made to fall on specified processing finished product area.
It is realized based on the above technology it is found that the embodiment of the present invention is not only simple in structure compact, and artificial feed can be replaced
Mechanical feed is realized in material operation, greatly improves the processing efficiency and production security of long bar, reduces production cost, realizes production
Automation.
Above-described embodiment is only the preferable embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other it is any without departing from the spirit and principles of the present invention made by changes, modifications, substitutions, combinations, simplifications,
It is regarded as equivalent substitute mode, is included within the scope of the present invention.
Claims (15)
1. a kind of long bar feeder, for providing long bar for machining equipment, which is characterized in that the long bar feeding
Machine include rack, material jacking mechanism, pusher, turnover mechanism, the feed bin being fixedly arranged in the rack respectively, feeding manipulator and
Control system；For storing the long bar, the feed bin exit side is equipped with one and sets hopper the feed bin, the material jacking mechanism with
The feed bin cooperation, for the long bar to be ejected the material along the long bar from the bin bottom one by one radially upward
Storehouse, and the long bar is made to fall into described set in hopper；The pusher is set on hopper described in being fixedly arranged on, and can will fall into institute
It states the long bar set in hopper and pushes to the turnover mechanism along the long bar axial direction level；The turnover mechanism is fixed
Hopper exit side is set in described, and for overturning the long bar, overturns the free end of the long bar to the feeder
Tool hand feed side, in order to feeding manipulator crawl；The material jacking mechanism, the pusher, the turnover mechanism and
The operation of the feeding manipulator is controlled by the control system.
2. long bar feeder according to claim 1, which is characterized in that the hopper of setting is by the feed bin exit side
The V-groove that is extend horizontally away to outside the feed bin of sidewall paneling top.
3. long bar feeder according to claim 2, which is characterized in that the hopper bottom of setting is far from the tipper
One end of structure is downward through offering a notch, and the width of the notch is less than the diameter of the long bar, the pusher
Mechanism includes scraping wings and the pusher cylinder for driving the scraping wings to move horizontally, and one end of the scraping wings is pushed away with described
The piston rod of material cylinder is fixedly connected, the other end of the scraping wings from the notch pass through it is described set hopper bottom, and can be
The end face of the long bar is acted under the driving of the pusher cylinder, pushes the long bar axial to institute along the long bar
State that set hopper exit side mobile, the pusher cylinder, which is fixedly arranged on, described sets hopper back.
4. according to claim 1 to long bar feeder described in 3 any one, which is characterized in that table on the bin bottom
Face is the first loading surface, and the first loading surface exit side is stretched upwards is equipped with support wallboard, and the material jacking mechanism is installed on described
On feed bin, the material jacking mechanism includes that can slide up and down to the first die pad for being installed on the bin bottom and with described first
The first actuator that die pad is fixedly connected, first die pad top be equipped with the first liftout face, first liftout face and
First loading surface is towards the slope surface that tilts down of feed bin discharging side direction, and first die pad can be described the
Under the driving of one actuator the long bar is jacked up radially upward along the long bar, and pushes the long bar along positioned at institute
State the support wallboard side wall upward sliding of the first liftout face exit side.
5. long stick feeder according to claim 4, which is characterized in that the lateral margin of first liftout face feed side and institute
It states support the distance between wallboard side wall L to be greater than the radius of the long bar and be less than the diameter of the long bar, described the
When one die pad is located at least significant end, height and the first loading surface exit side of the lateral margin of first liftout face feed side
The height of lateral margin is adapted.
6. long bar feeder according to claim 4, which is characterized in that the support wallboard is the feed bin exit side
Sidewall paneling.
7. long bar feeder according to claim 4, which is characterized in that be equipped with second level stock supporting plate, institute in the feed bin
It states second level stock supporting plate to be extended from the support wallboard top to the sidewall paneling of the feed bin exit side, and for accepting from described the
The upper surface of the long bar of one liftout face exit side output, the second level stock supporting plate is the second loading surface, and described second holds
Charge level is the slope surface tilted down towards feed bin discharging side direction, and the long bar can be made in self gravitation effect lower edge institute
It states the second loading surface and is moved downward to the second loading surface exit side, when the first die pad upward sliding to most significant end,
The height of the lateral margin of the height and the second loading surface feed side of the lateral margin of first liftout face exit side is adapted, described
Material jacking mechanism corresponds to twin-stage material jacking mechanism, and the material jacking mechanism further includes that can slide up and down to be installed on the second level stock supporting plate
Second die pad of exit side and the second actuator being fixedly connected with second die pad, second die pad top are set
There is the second liftout face, second liftout face is the slope surface tilted down towards feed bin discharging side direction, second liftout
Plate can jack up radially upward the long bar along the long bar under the driving of second actuator, and push the length
Bar is located at minimum along the sidewall paneling side wall upward sliding for being located at second liftout face exit side, second die pad
When end, the height of the lateral margin of second liftout face feed side and the height of the lateral margin of the second loading surface exit side are mutually fitted
It answers, when second die pad is located at most significant end, the height of the lateral margin of second liftout face exit side and the sidewall paneling top
The height at end is adapted.
8. long bar feeder according to claim 7, which is characterized in that the long bar feeder further includes being installed on
The fully loaded detection inductor of the second level stock supporting plate feed side.
9. long bar feeder according to claim 7, which is characterized in that first actuator and second driving
Part is same actuator.
10. long bar feeder according to claim 1, which is characterized in that the turnover mechanism is installed on the feeding
Below manipulator feed side, and it is adjacent with the hopper exit side of setting, and the turnover mechanism includes bottom plate, erection support, material folding
Unit and for for the material folding unit provide overturning power roll-over unit, the bottom plate is fixed on the rack, described
Erection support is fixedly arranged on the bottom plate, and one end of the roll-over unit is installed on the erection support, the roll-over unit
The other end be that end may be reversed, the material folding unit is fixedly installed in the turnable end of the roll-over unit, the material folding
Unit is used to clamp from described long bar one end setting hopper exit side and releasing, and can drive institute under roll-over unit driving
It states long bar to be overturn, overturns the free end of the long bar to the feed side of the feeding manipulator.
11. long bar feeder according to claim 10, which is characterized in that the roll-over unit includes turning over for transmitting
The connecting rod of rotatory force, the turnover bracket for being used to support the connecting rod, the flipping block being fixedly connected with the connecting rod and use
In the overturning actuating cylinder for driving axial line of the connecting rod around the connecting rod to rotate, the turnover bracket is erected on described
On bottom plate, bearing is equipped on the turnover bracket, the connecting rod is arranged in the bearing, the overturning actuating cylinder dress
On the erection support, the piston rod of the overturning actuating cylinder is fixedly connected with the connecting rod.
12. long bar feeder according to claim 11, which is characterized in that the material folding unit includes clamping jaw and is used for
The clamping jaw is driven to fold up the clamping jaw actuating cylinder of the long bar, the clamping jaw actuating cylinder is fixedly installed in the flipping block
On, the clamping jaw is fixedly arranged on the clamping jaw actuating cylinder.
13. long bar feeder according to claim 1, which is characterized in that the feeding machinery hand includes being fixedly mounted
In in the rack substrate, be fixedly installed on the substrate flexible driving unit, be installed in the flexible driving unit
On move horizontally arm, be fixedly installed in the elevation driving unit moved horizontally on arm, be installed in the lifting driving singly
Lifting arm in member, the end rotary drive unit being installed on the lifting arm, the end for being installed on the lifting arm end
Rotating device, and it is installed in the first pneumatic clamper and the second pneumatic clamper of the end rotating device rotation center two sides respectively, it is described
First pneumatic clamper is used in the feeding manipulator feed side by catching the free end of the long bar to grab from the turnover mechanism
The long bar is taken, and the long bar is placed in the processing of the machining equipment in the feeding manipulator exit side
Position, second pneumatic clamper are used in the feeding manipulator exit side, the crawl processing finished product from the machining equipment.
14. long bar feeder according to claim 13, which is characterized in that the flexible driving unit includes being fixedly arranged on
Horizontal extension motor, horizontal extension lead screw and the connection horizontal extension motor and the horizontal extension lead screw on the substrate
The first synchronizing wheel synchronous belt, the arm that moves horizontally is installed on the horizontal extension lead screw, and can be along the horizontal extension
Lead screw moves horizontally, the elevation driving unit include be fixedly arranged on the lifting motor moved horizontally on arm, elevating screw and
The second synchronizing wheel synchronous belt of the lifting motor and the elevating screw is connected, the lifting arm is installed in the elevating screw
On, and can be moved up and down along the elevating screw, the end rotary drive unit includes the end being fixedly arranged on the lifting arm
Hold rotating electric machine and the third synchronizing wheel synchronous belt for connecting the end rotating electric machine and the end rotating device.
15. according to claim 1 to the feeding method of long bar feeder described in any one of 14, which is characterized in that described
Feeding method includes：
The material jacking mechanism by the long bar from the bin bottom along the long bar radially upward one by one ejection described in
Feed bin, and the long bar is made to fall into described set in hopper；
The long bar is axially pushed to the turnover mechanism from the hopper of setting along the long bar by the pusher；
The turnover mechanism overturns the free end of the long bar to the feed side of the feeding manipulator；
The feeding manipulator grabs the long bar in the feeding manipulator feed side and the long bar is placed in institute
State the machining position of machining equipment.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810375847.6A CN108856334B (en) | 2018-04-25 | 2018-04-25 | Long rod feeder and feeding method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810375847.6A CN108856334B (en) | 2018-04-25 | 2018-04-25 | Long rod feeder and feeding method thereof |
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| CN108856334A true CN108856334A (en) | 2018-11-23 |
| CN108856334B CN108856334B (en) | 2024-06-04 |
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| CN201810375847.6A Active CN108856334B (en) | 2018-04-25 | 2018-04-25 | Long rod feeder and feeding method thereof |
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| CN109894537A (en) * | 2019-03-29 | 2019-06-18 | 奥美森智能装备股份有限公司 | A kind of feeding mechanism of bending machine |
| CN110625488A (en) * | 2019-09-26 | 2019-12-31 | 马鞍山一众机电有限公司 | Bar material skin grinding machine and application thereof |
| CN112372355A (en) * | 2020-11-02 | 2021-02-19 | 无锡范尼韦尔工程有限公司 | Automatic bar loading device |
| CN112662849A (en) * | 2021-01-16 | 2021-04-16 | 恒进感应科技（十堰）股份有限公司 | Continuous quenching machine tool for shaft parts |
| CN113636332A (en) * | 2021-07-30 | 2021-11-12 | 晟通科技集团有限公司 | Sheet stock feed divider and template production facility |
| CN115159076A (en) * | 2022-06-22 | 2022-10-11 | 上海贽匠智能科技有限公司 | Automatic material arranging machine for shaft rods |
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| CN115159076A (en) * | 2022-06-22 | 2022-10-11 | 上海贽匠智能科技有限公司 | Automatic material arranging machine for shaft rods |
| CN115159076B (en) * | 2022-06-22 | 2024-01-30 | 上海贽匠智能科技有限公司 | Automatic material arranging machine for shaft rod |
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