CN104493631B - Lifting feeding device - Google Patents
Lifting feeding device Download PDFInfo
- Publication number
- CN104493631B CN104493631B CN201510022199.2A CN201510022199A CN104493631B CN 104493631 B CN104493631 B CN 104493631B CN 201510022199 A CN201510022199 A CN 201510022199A CN 104493631 B CN104493631 B CN 104493631B
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- Prior art keywords
- roller
- lifting
- fixed
- cylinder
- slide
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/005—Lifting devices
Abstract
The invention discloses a lifting feeding device. The lifting feeding device comprises a machine frame, material supporting rolling wheels and a side locating rolling wheel, wherein at least two supporting bases are fixed on the machine frame, vertical guide rails are arranged on the supporting bases, a lifting air cylinder is fixed at the lower ends of the supporting bases, the rod end of the lifting air cylinder is connected with the lower end of a lifting base, and the lifting base can slide along the vertical guide rails; the material supporting rolling wheels and the side locating rolling wheel are arranged on the lifting base, a front sliding plate and a rear sliding plate are arranged on a horizontal guide rail which is fixed on the lifting base, and a front material hooking rolling wheel and a rear material hooking rolling wheel are connected to the front sliding plate and the rear sliding plate in a rotating mode respectively. In the feeding process, two sectional materials to be processed are separated from a conveyor belt through a lifting structure, the material hooking rolling wheels of a material hooking air cylinder move to vertical rolling wheels, a spring is installed between the front sliding plate and a lead screw, and therefore the phenomenon that material hooking operation cannot be carried out in place due to the error of the widths of the two sectional materials is avoided, the two sectional materials are tightly clamped between the material hooking rolling wheels and the vertical rolling wheels, locating accuracy is high, the structure is simple and compact, the whole feeding process is stable and smooth, and adjustment and control are convenient.
Description
Technical field
The present invention relates to door-window section bar technical field of processing equipment, the type on more particularly, to a kind of door-window section bar process equipment
Material feeding and positioner.
Background technology
In the higher door and window curtain wall process equipment of automaticity, the feeding device (with reference to Fig. 6) of section bar often adopts
Conveyer belt is transmitted, and that is, section bar 36 to be processed is sent to horizontal retainer rolling by the conveyer belt 38 of the conveyer device on storage rack 39
On wheel, then feeding campaign is realized by the clamping section bar 36 end face movement on horizontal retainer roller of numerical control clamping mechanical hand, due to
Can not interfere with conveyer belt in feeding moving process medium section 36, determining section bar needs to depart from conveyer belt and formed certain
Feeding transmission can be carried out after the range difference of height, therefore only lean on the transmission of conveyer belt cannot realize section bar and completely disengage from transmission
Band, causes the transmission location comparison freedom being sent to section bar to be processed by Timing Belt on horizontal retainer roller, does not know, not admittedly
Determine it is impossible to accurately reach clamped position corresponding with mechanical hand, so that clamping mechanical hand cannot complete section bar clamping function；And
The pay-off of prior art can not meet the needs that two root type materials processed by processing main frame simultaneously, have impact on the processing effect of main frame
Rate.
Content of the invention
It is an object of the invention to provide a kind of can meet the needs that two root type materials processed by processing main frame, positioning precision simultaneously
Height, the section bar lifting feeding device of compact conformation, realize the disengaging of section bar and conveyer belt, section bar can be made accurately to reach clamping mechanical
Handss clamped position.
The present invention be the technical scheme is that for achieving the above object
A kind of lifting feeding device, including frame, retainer roller and side positioning roller it is characterised in that: described machine
At least two support bases are fixed with frame, support base side is fixed with vertical guide, support base lower end is fixed with lift cylinder, rise
The rod end of sending down the abnormal ascending QI cylinder is connected with the lower end of lifting seat, and lifting seat can vertically slide；
Described retainer roller, side positioning roller are arranged on lifting seat, side positioning roller vertical roller before including
With rear vertical roller；
Horizontal guide rail is fixed with lifting seat, horizontal guide rail is provided with front slide and tail skid, front slide and tail skid
One end be rotatably connected to front hook material roller and rear hook material roller respectively, the back segment of screw mandrel is threadedly connected on tail skid, screw mandrel
Leading portion can slide in front slide, screw mandrel front end is provided with the spacing shaft shoulder, is provided with spring between front slide and screw mandrel；Tail skid
The other end is connected with the rod end hooking material cylinder, drives front slide and tail skid to slide along horizontal guide rail, hooks material cylinder and is fixed on liter
On fall seat.
In the present invention, described support base lower end is fixed with lift cylinder mounting seat, and lift cylinder is fixed on lift cylinder
In mounting seat, the rod end of lift cylinder is connected with the lower end of lifting seat by rod end bearing；
Described lifting seat is provided with slide block one, and slide block one and vertical guide are slidably connected；
Described horizontal guide rail is provided with slide block two and slide block three, and front slide and tail skid are separately fixed at slide block two and slide
On block three, slide block two and slide block three are slidably connected with horizontal guide rail；
Described hook material cylinder is fixed on cylinder block, and cylinder block is fixed on lifting seat.
In order to adapt to process the section bar that section is asymmetrical shape, in the present invention, described lifting seat is further fixed on auxiliary
Help die pad, equipped with front auxiliary material ejection cylinder and rear auxiliary material ejection cylinder, the rod end of front auxiliary material ejection cylinder on auxiliary die pad
It is connected with front ejection block, the rod end of auxiliary material ejection cylinder is connected with rear ejection block afterwards, front auxiliary material ejection cylinder, afterwards auxiliary material ejection cylinder
Stroke can be adjusted by the adjusting rod of its respective afterbody respectively.
Install for convenience, described lifting seat be fixed with front vertically roller mounting seat and rear vertical roller mounting seat,
In described front vertical roller vertical roller mounting seat before being arranged on, the vertical roller installation after being arranged on of described rear vertical roller
On seat.
In the present invention, described lifting seat is fixed with left front support, left back support, right anterior branch frame and right after-poppet, institute
The retainer roller stated includes left retainer roller and right retainer roller, and left retainer roller is rotatably connected on left front support and left back support
Between, right retainer roller is rotatably connected between right anterior branch frame and right after-poppet.
The work process that the present invention lifts feeding device is as follows:
Before work starts, will be consistent for the height adjustment of lifting seats all in frame, then by before on all lifting seats vertically
Roller adjusts point-blank, also adjust point-blank rear vertical roller；
When work starts, lift cylinder piston rod is in retracted mode, so that the upper surface entirely lifting feeding device is located at
Below the aluminium section bar lower surface to be processed of storage rack upper conveyor belt transmission；
When section bar to be processed is sent to the top of lifting feeding device by the conveyer belt of the conveyer device on storage rack, touch
Dynamic photoswitch, conveyer belt stops transmission, and control system starts lift cylinder, and the piston rod of lift cylinder stretches out, and drives lifting
Seat rises, and section bar is held up by the left retainer roller on lifting seat and right retainer roller, makes section bar depart from conveyer belt；
Control system starts to hook expects cylinder, hooks material cylinder piston rod and retracts, drives front slide and tail skid and connect thereon
Front hook material roller and rear hook material roller move, front first hook material roller by previous root type material to be processed move to front vertically
Roller contacts, and front slide stops moving, and then hooks material cylinder piston rod and continues to retract, tail skid overcomes the resistance of spring to continue
Mobile, the leading portion of screw mandrel slides in front slide, and finally, a rear root type material to be processed is moved to and erected with rear by hook material roller afterwards
Straight roller contacts (as shown in Figure 3)；
Control system starts to hook expects cylinder, hooks material cylinder piston rod and stretches out, drives front slide and tail skid and connect thereon
Front hook material roller and rear hook material roller move, first, afterwards hook material roller depart from after a root type material, the leading portion of screw mandrel is in front slide
Interior slip, then hooks material cylinder piston rod and continues to stretch out, reducing with spring resistance, before the spacing shaft shoulder of screw mandrel front end pulls
Slide plate continues to move to, and finally, front hook material roller departs from previous root type material.If section bar section to be processed is asymmetrical shape,
Then control system starts front auxiliary material ejection cylinder and rear auxiliary material ejection cylinder, and the piston rod of auxiliary material ejection cylinder stretches out and (stretches out row
Journey is adjusted in advance by the adjusting rod of tail cylinder), drive front ejection block and rear ejection block by section bar top just (as Fig. 4 respectively
Shown)；If section bar section to be processed is symmetric shape, control system does not start front auxiliary material ejection cylinder and rear auxiliary top
Material cylinder；
Control system start hook material cylinder, hook material cylinder piston rod retract, drive front hook material roller with rear hook material roller and
Section bar contacts (as shown in Figure 5) again, and feeding process terminates；
Feeding mechanical hand clamping section delivers to shape extrusion main frame, carries out sawing or other processing.After machining, feeding
Mechanical hand returns, subsequently into the feeding program of lower two root type materials.
Beneficial effect: technical scheme, in the feeding process of section bar, realizes left retainer rolling using lifting structure
Two root type materials to be processed and conveyer belt are departed from by wheel with right retainer roller, hook material cylinder rod end retract drive before hook material roller with
Hook material roller afterwards to move to vertical roller, hook the elastic connection of material roller before realizing equipped with spring between front slide and screw mandrel, keep away
Exempt from the appearance of the hook that causes due to two root type material width errors unexpectedly position phenomenon, so that two root type materials are clamped in hook material rolling
Between wheel and vertical roller, positioning precision is high, and vertical roller with hook that material roller is all interior to stud with bearing, can be in section bar transmit process
Middle rolling, reduces the frictional force in transmit process, and design is scientific and reasonable, and simple and compact for structure, whole feeding process is stablized suitable
Freely, adjustment is easy to control.
Brief description
Before Fig. 1 is each part relative position relation during a kind of lift cylinder rod end retraction of present invention lifting feeding device
Axonometric schematic diagram.
After Fig. 2 is each part relative position relation during a kind of lift cylinder rod end retraction of present invention lifting feeding device
Axonometric schematic diagram.
Fig. 3 is that a kind of lift cylinder rod end of present invention lifting feeding device stretches out, hooks each portion when material cylinder rod end is retracted
The axonometric schematic diagram of part relative position relation.
Fig. 4 be the present invention a kind of lifting feeding device lift cylinder rod end stretch out, hooks expect cylinder rod end stretch out, auxiliary top
The axonometric schematic diagram of each part relative position relation when material cylinder rod end stretches out.
Fig. 5 is that a kind of lift cylinder rod end of present invention lifting feeding device stretches out, hooks material cylinder rod end retraction, auxiliary top
The axonometric schematic diagram of each part relative position relation when material cylinder rod end stretches out.
Fig. 6 is that a kind of present invention lifting feeding device is installed on the schematic diagram on door-window section bar process equipment feed frame.
Fig. 7 is a portion enlarged diagram in Fig. 6.
In figure: 1 support base, 2 vertical guide, 3 lift cylinder mounting seats, 4 lift cylinders, 5 rod end bearings, 6 hex bolts,
7 lifting seats, 8 slide blocks one, 9 horizontal guide rails, 10 slide blocks two, 11 slide blocks three, 12 front slides, 13 tail skids, 14 screw mandrels, 15 springs,
16 hook material cylinders, 17 cylinder blocks, hook material roller before 18, hook material roller, vertically roller mounting seat, vertical roller after 21 before 20 after 19
Mounting seat, before 22 vertically roller, after 23 vertically roller, 24 left front supports, 25 left back supports, 26 right anterior branch framves, 27 right after-poppets,
28 left retainer rollers, 29 right retainer rollers, 30 auxiliary die pads, auxiliary material ejection cylinder before 31, auxiliary material ejection cylinder after 32, before 33
Ejection block, ejection block, 35 adjusting rods, 36 section bars, 37 frames, 38 conveyer belts, 39 storage racks after 34.
Specific embodiment
Below by the embodiment of indefiniteness and combine accompanying drawing the present invention is described further.
Referring to Fig. 1 to Fig. 7, a kind of lifting feeding device, its frame is located at the front portion of processing main frame, the storage rack 39 of frame
It is provided with 5 conveyer belts 38 transmitting section bar 36 to be processed, the crossbeam of frame is fixed with 5 support bases 1, each support base 1
Side be fixed with 2 vertical guide 2, vertical guide 2 slidably connects slide block 1, lifting seat 7 is fixed on slide block 1；
Each support base 1 lower end is fixed with lift cylinder mounting seat 3, and lift cylinder 4 is fixed in lift cylinder mounting seat 3, lifting air
The rod end of cylinder 4 is connected with rod end bearing 5, and rod end bearing 5 is connected with the lower end of lifting seat 7 by hex bolts 6, and lifting seat 7 can
Vertically guide rail 2 slides；
Left front support 24, left back support 25, right anterior branch frame 26 and right after-poppet 27 are fixed with the upper table surface of lifting seat 7,
It is rotatably connected to left retainer roller 28 between left front support 24 and left back support 25, turn between right anterior branch frame 26 and right after-poppet 27
It is dynamically connected and have right retainer roller 29；
Front vertically roller mounting seat 20 and rear vertical roller mounting seat 21 are fixed with the upper table surface of lifting seat 7, front vertical
Vertical roller 22 before being provided with roller mounting seat 20, vertical roller 23 after being vertically provided with roller mounting seat 21 afterwards；
Horizontal guide rail 9 is fixed with the upper table surface of lifting seat 7, horizontal guide rail 9 slidably connects slide block 2 10 and slide block
3 11, front slide 12 and tail skid 13 are separately fixed on slide block 2 10 and slide block 3 11；Front slide 12 and the one of tail skid 13
End is rotatably connected to front hook material roller 18 and rear hook material roller 19 respectively, and the back segment of screw mandrel 14 is threadedly connected on tail skid 13,
The leading portion of screw mandrel 14 can slide in front slide 12, and screw mandrel 14 front end is provided with the spacing shaft shoulder, sets between front slide 12 and screw mandrel 14
There is spring 15；The other end of tail skid 13 is connected with the rod end hooking material cylinder 16, drives front slide 12 and tail skid 13 along level
Guide rail 9 slides；Hook material cylinder 16 to be fixed on cylinder block 17, cylinder block 17 is fixed on lifting seat 7；
Be further fixed on assisting die pad 30 on lifting seat 7, on auxiliary die pad 30 equipped with front auxiliary material ejection cylinder 31 with after
Auxiliary material ejection cylinder 32, the rod end of front auxiliary material ejection cylinder 31 is connected with front ejection block 33, and the rod end of auxiliary material ejection cylinder 32 connects afterwards
Have a rear ejection block 34, front auxiliary material ejection cylinder 31, rear auxiliary material ejection cylinder 32 stroke respectively can be by the tune of its respective afterbody
Pole 35 is adjusted.
Illustrative embodiments listed above for understanding that the present invention is used, are only not to technical scheme described in the invention
Restriction, about the those of ordinary skill in field, on the basis of technical scheme described in claim, multiple changes can also be made
Change or deform, all equivalent changes or deformation all should be covered within the claims of the present invention.
Claims (5)
1. a kind of lifting feeding device, including frame, retainer roller and side positioning roller it is characterised in that: described frame
On be fixed with least two support bases (1), support base (1) side is fixed with vertical guide (2), and support base (1) lower end is fixed with
Lift cylinder (4), the rod end of lift cylinder (4) is connected with the lower end of lifting seat (7), and lifting seat (7) can vertically guide rail (2) be slided
Dynamic；
Described retainer roller, side positioning roller are arranged on lifting seat (7), side positioning roller vertical roller before including
And rear vertical roller (23) (22)；
Horizontal guide rail (9) is fixed with lifting seat (7), horizontal guide rail (9) is provided with front slide (12) and tail skid (13), front
One end of slide plate (12) and tail skid (13) is rotatably connected to front hook material roller (18) and rear hook material roller (19), screw mandrel respectively
(14) back segment is threadedly connected on tail skid (13), and the leading portion of screw mandrel (14) can slide in front slide (12), screw mandrel (14)
Front end is provided with the spacing shaft shoulder, is provided with spring (15) between front slide (12) and screw mandrel (14)；The other end of tail skid (13) and hook
The rod end of material cylinder (16) is connected, and drives front slide (12) and tail skid (13) to slide along horizontal guide rail (9), hooks material cylinder (16)
It is fixed on lifting seat (7).
2. a kind of lifting feeding device according to claim 1 it is characterised in that: described support base (1) lower end is fixed
There is lift cylinder mounting seat (3), lift cylinder (4) is fixed in lift cylinder mounting seat (3), the rod end of lift cylinder (4) leads to
The lower end crossing rod end bearing (5) with lifting seat (7) is connected；
Described lifting seat (7) is provided with slide block one (8), and slide block one (8) is slidably connected with vertical guide (2)；
Described horizontal guide rail (9) is provided with slide block two (10) and slide block three (11), and front slide (12) and tail skid (13) are respectively
It is fixed on slide block two (10) and slide block three (11), slide block two (10) and slide block three (11) are slidably connected with horizontal guide rail (9)；
Described hook material cylinder (16) is fixed on cylinder block (17), and cylinder block (17) is fixed on lifting seat (7).
3. a kind of lifting feeding device according to claim 1 it is characterised in that: also fixing on described lifting seat (7)
There is auxiliary die pad (30), equipped with front auxiliary material ejection cylinder (31) and rear auxiliary material ejection cylinder (32) in auxiliary die pad (30),
The rod end of front auxiliary material ejection cylinder (31) is connected with front ejection block (33), and the rod end of auxiliary material ejection cylinder (32) is connected with rear ejection block afterwards
(34), front auxiliary material ejection cylinder (31), the stroke of auxiliary material ejection cylinder (32) respectively can be by the adjusting rod of its respective afterbody afterwards
(35) it is adjusted.
4. a kind of lifting feeding device according to claim 1 it is characterised in that: be fixed with described lifting seat (7)
Front vertical roller mounting seat (20) and rear vertical roller mounting seat (21), described front vertical roller (22) vertically rolls before being arranged on
On wheel mounting seat (20), in described rear vertical roller (23) vertical roller mounting seat (21) after being arranged on.
5. a kind of lifting feeding device according to claim 1 it is characterised in that: be fixed with described lifting seat (7)
Left front support (24), left back support (25), right anterior branch frame (26) and right after-poppet (27), described retainer roller includes left retainer
Roller (28) and right retainer roller (29), left retainer roller (28) be rotatably connected on left front support (24) and left back support (25) it
Between, right retainer roller (29) is rotatably connected between right anterior branch frame (26) and right after-poppet (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510022199.2A CN104493631B (en) | 2015-01-16 | 2015-01-16 | Lifting feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510022199.2A CN104493631B (en) | 2015-01-16 | 2015-01-16 | Lifting feeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104493631A CN104493631A (en) | 2015-04-08 |
| CN104493631B true CN104493631B (en) | 2017-01-18 |
Family
ID=52935131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510022199.2A Active CN104493631B (en) | 2015-01-16 | 2015-01-16 | Lifting feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104493631B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743488A (en) * | 2016-12-28 | 2017-05-31 | 苏州富强科技有限公司 | Feeding line |
| CN108746785B (en) * | 2018-07-05 | 2020-01-03 | 浙江欧特立汽车空调有限公司 | Full-automatic processing equipment for automobile silencer |
| CN108607928B (en) * | 2018-07-23 | 2023-04-28 | 江苏国强兴晟能源科技有限公司 | Automatic production line for long section bar |
| CN108946123A (en) * | 2018-08-17 | 2018-12-07 | 芜湖安普机器人产业技术研究院有限公司 | A kind of more specification thin plate part jacking feeding devices |
| CN109015353A (en) * | 2018-09-12 | 2018-12-18 | 芜湖中驰机床制造有限公司 | A kind of feeding mechanism of self-feeding form grinder |
| CN109454429A (en) * | 2019-01-17 | 2019-03-12 | 温州天物智能科技有限公司 | Pin shaft positions assembly tooling |
| CN110280835A (en) * | 2019-04-10 | 2019-09-27 | 佛山市镭科智能设备有限公司 | A kind of feeding elevating apparatus of sectional bar processing equipment |
| CN110436170A (en) * | 2019-08-09 | 2019-11-12 | 苏州富强科技有限公司 | A kind of ejection guide device |
| IT201900019550A1 (en) * | 2019-10-22 | 2021-04-22 | Mecal Machinery S R L | Loading and unloading unit for profiles |
| CN112338636A (en) * | 2020-11-06 | 2021-02-09 | 滨州博海精工机械有限公司 | Equipment for automatically processing piston disc-shaped groove |
| CN114162562B (en) * | 2021-12-20 | 2023-08-08 | 晋江博鸿机械有限公司 | Automatic lifting advance and retreat material hooking device |
| CN115624486B (en) * | 2022-12-20 | 2023-04-18 | 北京东华原医疗设备有限责任公司 | Lifting device of full-automatic traditional Chinese medicine decocting system and traditional Chinese medicine decocting system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2727938C2 (en) * | 1977-06-16 | 1983-06-23 | Hans V. Kingsville Schmidt, Md. | Conveyor device with roller table and cross conveyor |
| CN202439070U (en) * | 2012-02-29 | 2012-09-19 | 南通国全木工机械制造有限公司 | Full-automatic feeding machine |
| CN202726606U (en) * | 2012-04-09 | 2013-02-13 | 莱州市山普管件制造有限公司 | Automatic feeding device |
| CN103586729B (en) * | 2013-11-12 | 2015-10-21 | 济南天辰铝机制造有限公司 | A kind of swing hooks materials device |
| CN203566818U (en) * | 2013-12-03 | 2014-04-30 | 全友家私有限公司 | Automatic feeding machine |
| CN203955948U (en) * | 2014-06-26 | 2014-11-26 | 山东丽鹏股份有限公司 | A kind of full-automatic thin plate feeder |
| CN204397479U (en) * | 2015-01-16 | 2015-06-17 | 济南天辰铝机股份有限公司 | A kind of lifting feeding device |
-
2015
- 2015-01-16 CN CN201510022199.2A patent/CN104493631B/en active Active
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| CN104493631A (en) | 2015-04-08 |
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Address after: 250101 No. 1571 Tianchen Street, Jinan High-tech Zone, Shandong Province Patentee after: Jinan Tianchen Intelligent Equipment Co.,Ltd. Address before: 250101 No. 1571 Tianchen Street, Jinan High-tech Zone, Shandong Province Patentee before: JINAN TIANCHEN ALUMINUM MACHINERY Co.,Ltd. |