KR20170035684A - Materials unloading system - Google Patents
Materials unloading system Download PDFInfo
- Publication number
- KR20170035684A KR20170035684A KR1020150134887A KR20150134887A KR20170035684A KR 20170035684 A KR20170035684 A KR 20170035684A KR 1020150134887 A KR1020150134887 A KR 1020150134887A KR 20150134887 A KR20150134887 A KR 20150134887A KR 20170035684 A KR20170035684 A KR 20170035684A
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- Prior art keywords
- fixed
- servo motor
- unit
- workpiece
- rails
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/06—Gripping heads and other end effectors with vacuum or magnetic holding means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J18/00—Arms
- B25J18/02—Arms extensible
- B25J18/04—Arms extensible rotatable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/30—Feeding material to presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/32—Discharging presses
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Specific Conveyance Elements (AREA)
- Press Drives And Press Lines (AREA)
Abstract
According to the present invention, a material is conveyed at the same time by using a material conveying system optimized for a press process (line) of a large press that plies a plurality of materials at one time by a process (or a process unit) The left and right side plates 82 and 84 horizontally installed on the base 81 and the LM guide and the rack gear 82 parallel to the front and back surfaces of the upper surface of the center plate 83, A moving body 814, 815 and 816 moving linearly in the Y-axis direction by the servomotors 88 and 89 and a profile 817 A servo motor 825 and a servo motor 825 for rotating the interlocking shaft 820 and an X-axis 850a, 850b, 850c, 850c, 850c, 850c, a servo motor 860 installed downward on a bottom plate 855 of the material conveying unit 850, 850a, 850b, 850c and 850d and a servo motor 860 projecting downward from the bottom plate 855. [ And a helical gear 859 fixed to the rotating shaft of the rack gear 860 and meshed with the rack gear 833.
Description
According to the present invention, a material is conveyed at the same time by using a material conveying system optimized for a press process (line) of a large press that plies a plurality of materials at one time by a process (or a process unit) And a material conveyance system for greatly improving productivity.
Generally, a pressing step is a pressing step in which a material is put into a mold of a press machine before and after punching (molding), a punching step of punching out the material carried in the mold, And a transferring step of transferring the taken out material to the mold of the next punching process. Therefore, the material is adsorbed to the periphery of the press or the press process (line), and then transferred to the die of the press machine, transferred, A press material transfer system is installed and used.
On the other hand, when the material size is small and the weight is light, it is possible to achieve the carry-in and carry-out and discharge of the material depending on the number of workers (hand work), but it requires a lot of workers and causes musculoskeletal diseases However, productivity drops significantly and there is a risk of safety accidents. In some cases, high-cost multi-articulated robots achieve press material transfer, transfer, transfer, and discharge.
The articulated robot has a structure in which the arm is long and the working radius is large and the installation space between the presses is very large and the moving movement line of the material between the pressing processes is long. Thus, the speed and productivity are poor, There is a problem that profitability is lowered.
In addition, there is a problem in that the material to be transported needs to be reversed or rotated according to the working environment or material change, but it can not cope with it quickly, and there is a problem that it needs to be used by replacing the arm with a length of arm according to the installation condition.
In addition, in the case of a large press for simultaneously molding a material carried in a plurality of upper and lower dies, there have been various problems such as a means or device for transferring the materials to be subjected to press forming to a mold (a subsequent mold or a rear mold) in a subsequent process.
An object of the present invention is to provide a material conveying system optimized for a press process (line) of a large press in which a plurality of materials are formed by a plurality of upper and lower dies in one process (or a process unit).
Another object of the present invention is to provide a material transport system in which a material is transported very efficiently by using a material transport system equipped with a plurality of material transport units.
The material transport system of the present invention comprises left and right plates and a center plate horizontally installed on a base; A moving body installed on the upper surfaces of the right and left plates and the center plate so as to reciprocate forward and backward by an LM guide; A servo motor for driving the moving body and power transmission means; A profile for connecting and fixing the moving body laterally; A plurality of material carrying units mounted on the upper surface of the profile so as to be reciprocatable laterally by an LM guide; A servo motor for driving the workpiece conveyance unit and power transmission means; An elevating mechanism installed in the material conveying unit and moving up and down; A servomotor for driving the elevating mechanism and power transmission means; An elevating member installed in the elevating mechanism; An arm installed on the elevating member; And a workpiece suction / desorption unit provided at the arm end.
The material transport system of the present invention comprises left and
The material transport unit includes a
The material suction / desorption means includes an
And
And stoppers 851 and 852 installed at left and right ends of the
And
And a rotating means 882 installed on the material conveying unit 950 for conveying the
The rotating means 882 includes a
The material conveying system of the present invention has an effect of maximizing material conveyance efficiency and productivity by a material conveying system optimized for a large press in which a plurality of molds are provided and a plurality of materials are simultaneously formed by simultaneous rubbing.
INDUSTRIAL APPLICABILITY The material conveying system of the present invention is capable of transferring a material by an innovative transfer method optimized for various press processes by a material conveying system provided with a plurality of material conveying units, The productivity is greatly improved at a low cost compared with the robot, and it is easy to use and maintain and can be conveniently installed according to the work environment.
In the material conveying system of the present invention, the material can be conveyed vertically or reversely, or rotated at a predetermined angle during the conveying of the material by the rotating means deflected in the conveying unit, so that the conveying efficiency and productivity are greatly improved.
The material conveying system of the present invention has the effect of easily adjusting the protruding length of the profile on which the material absorbing / desorbing means is installed in consideration of the material conveying distance.
The material conveying system of the present invention is excellent in use environment and stability, and can be easily installed in correspondence with a pre-installed press process line, and can be widely used at a low cost in a press-industry related process production process owing to its convenient use.
The material conveying system of the present invention is capable of conveying and transporting material with the shortest moving copper wire, thereby greatly reducing vibration noise and achieving stable and rapid material conveyance, thereby maximizing conveying, conveying, exporting, and conveying efficiency of press material It is a very useful invention that has the effect of being such as being.
Fig. 1 is a rear perspective view of a material transport system shown as an example of the present invention. Fig.
2 is a plan view of the material transport system shown as an example of the present invention.
3 is a rear view of the material transport system shown as an example of the present invention.
Fig. 4 is a side view of the material transport system shown as an example of the present invention. Fig.
Fig. 5 is a perspective view of the rotating means of the material conveying unit as one example of the present invention. Fig.
Fig. 6 is a perspective view of a part of the material transport system shown as an example of the present invention.
7 is a perspective view showing a state in which the rotating means of the material transport system shown in the figure is rotated.
Fig. 8 is a side view of a state in which the rotating means of the material transport system shown in the embodiment of the present invention is rotated.
Fig. 9 is a plan view of the material transport system shown in Fig.
10 is a front view showing a state in which the rotating means of the material transport system shown in the embodiment of the present invention is rotated.
Fig. 11 is a plan view of a used state in which the material is rotated or inverted outside the large press in the present invention. Fig.
12 is a state plan view showing the state in which the material carry-in unit adsorbs the material and the material carry-out unit carries the material into the mold using the present invention.
Figure 13: The present invention is a front view of Figure 12;
Fig. 14 is a state plan view showing the state where the material conveying unit adsorbs the material in order to move the punch-molded material to the lower mold of the subsequent process.
Fig. 15 is a state plan view showing a state in which the material transporting unit sucks and raises a material to be punched out by the material transporting unit, and then transports the material onto a lower mold of a subsequent process and removes it.
Fig. 16 is a front view of Fig. 14 showing an example of the present invention. Fig.
17 is a front elevational view of the state in which the upper mold is lowered and the materials on the lower mold are punched out at the same time.
Figure 18 is a side view of the state of use of the present invention.
Figure 19 is a side view of the present invention.
20 is a perspective view of the material conveying apparatus shown as one example of the present invention.
Fig. 21 is a side view of the material transporting apparatus shown as one example of the present invention. Fig.
22 is a perspective view of a part of the material conveying unit shown as one example of the present invention.
Fig. 23 is a cross-sectional view of a part of the material conveying unit shown in Fig.
24 is a plan sectional view of a part of the material conveying unit shown as one example of the present invention.
Fig. 25 is a perspective view of the material discharging device shown as one example of the present invention. Fig.
26 is a side view of the material discharging device shown as one example of the present invention.
Fig. 27 is a perspective view of a part of the material discharging unit shown as one example of the present invention.
28 is a cross-sectional view of a part of the material discharge unit shown in the example of the present invention.
29 is a plan sectional view of a part of the material discharge unit shown as one example of the present invention.
Figs. 30 to 33: Fig. 30 is a plan view of a state in which the material of the material supply device is fed (fed) to the material transfer device and the lower mold in the present invention. Fig.
Fig. 34 to Fig. 41 are side views of the state in which the material is transported (transported) and discharged by the material transport system in the present invention. Fig.
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the following description of the embodiments of the present invention, the same components as in the drawings are denoted by the same reference numerals as possible, and detailed descriptions of known configurations and functions are omitted so as not to obscure the gist of the present invention. May be different from what is actually implemented with the schematized drawings in order to easily describe the embodiments of the present invention.
The material transport system of the present invention comprises left and right plates and a center plate horizontally installed on a base; A moving body installed on the upper surfaces of the right and left plates and the center plate so as to reciprocate forward and backward by an LM guide; A servo motor for driving the moving body and power transmission means; A profile for connecting and fixing the moving body laterally; A plurality of material carrying units mounted on the upper surface of the profile so as to be reciprocatable laterally by an LM guide; A servo motor for driving the workpiece conveyance unit and power transmission means; An elevating mechanism installed in the material conveying unit and moving up and down; A servomotor for driving the elevating mechanism and power transmission means; An elevating member installed in the elevating mechanism; An arm installed on the elevating member; The
1 to 10 illustrate an example of a
The material conveying system 8 includes a base 81 having a height adjusting means 80 at a lower portion thereof, left and right plates 82 and 84 and a center plate 83 horizontally installed on the base 81, A pair of LM rails 85, 86 and 87 provided on the upper surface of the plates 82, 83 and 84 in parallel in the front and rear direction (Y axis) A rack gear 88 and a LM block 811 which are installed on the front and rear sides (Y axis) and are in parallel with the LM rails 85 and 87 and the LM block 811 which is slidably engaged with the LM rails 85, 816 and 816 fixed to the upper surfaces of the LM blocks 811 and 812 and 813 and the moving bodies 814 and 815 and 816 are moved forward and backward A pair of profiles 817 and 818 provided parallel to each other in the transverse direction (Y axis) on the upper surface of the moving body 814 (815) and 816 so as to be interlocked with the profile 818 (X axis) A helical gear 821 and 822 fixed to the left and right ends of the interlocking shaft 820, Helical gears 823 and 824 fixed to both ends of the coaxial shaft 820 and respectively engaged with the rack gears 88 and 89 and a servo motor 825 fixed to the side of the profile 818 by a bracket, And a helical gear 827 and 828 which are fixed to the rotating shafts of the servomotors 825 and 826 and meshed with the helical gears 823 and 824, respectively. The
A plurality of
That is, a
The left and right end portions of the
In the present invention, a plurality of
The
A
The workpiece sucking and removing
The
In the present invention, the
For example, when the
When the
The left and
The timing pulleys 869 and 871 and the
The material adsorption / desorption means 876, 876a, 876b, 876c and 876d may be used to rotate the
The rotating means 882 includes a
The material adsorption /
Figs. 7 to 11 show a state in which the workpiece suction / desorption means 876 is rotating or rotated. Fig. 7 is a perspective view of the workpiece transport unit In the case where the material absorbing / desorbing means 876b of the
For example, when the workpiece suction / desorption means 876b of the
The
The rotation of the
In the present invention,
Figs. 12 to 41 are explanatory diagrams showing the state of use of the
A pair of LM rails 32 and a
Elevators controlled by a decelerating motor rotating in both forward and reverse directions are installed on the
A plurality of aligning and supporting
The large press (4) is an H-shaped press capable of obtaining a molded product having a predetermined shape (shape / shape) while at least two or more upper and lower dies are arranged in pairs, (Semi) H type press.
For example, the large-
In the present invention, the material carry-out
A
The
A plurality of
The
The material carry-in
The
The workpiece suction / desorption means 622 and 623 are provided with a
A transfer table 631 is provided between the material carry-in
The transfer table 631 transfers the
The
The material carry-in
The
Figs. 25 to 29 are diagrams showing the
For example, the material discharging device 9 includes a flat plate 92 provided on a base 91 having a height adjusting means 90, and a pair of parallel A plurality of LM blocks 9c and 9d slidably coupled to the LM rails 9a and 9b and a plurality of LM blocks 9c and 9d slidably coupled to the LM rails 9a and 9b, A workpiece discharging unit 93 that linearly reciprocates in the longitudinal direction of the workpiece conveying units 9a and 9b, a servomotor 95 installed inside the body 94 of the workpiece discharging unit 93, A helical gear 97 mounted on the rotary shaft of the servo motor 95 and meshed with the rack gear 96 and a vertical member 98 Left and right LM blocks 9g and 9h slidably engaged with the LM rails 9e and 9f and a pair of LM rails 9e and 9f fixed to the front portions of both side vertical members 98, A rack gear 99 fixed to the member 98 and parallel to the LM rails 9e, 9f, An elevating member 910 fixed horizontally to the left and right LM blocks 9g and 9h, a servo motor 912 fixed to the elevating member 910 by a bracket 911, A helical gear 913 fixed to the rack gear 99 and meshed with the rack gear 99; an arm 914 provided at an end of the elevating member 910; (Not shown).
The
The
The workpiece sucking and removing
The
12 shows a state in which the material carry-in
14 shows a state in which the workpiece conveyance unit 850 (850a) 850b (850c) 850d advances and the workpiece suction and desorption means 876 (876a) 876b, 876c and 876d advance to the
15 is a view showing a state in which the material suction and desorption means 876 (876a), 876b (876c), and 876d of the material conveyance unit 850 (850a) 850b (850c) 2c, 2d, 2e, and 2f are adsorbed and lifted, and then transported to and detached from the
In the present invention, the material suction / desorption holes 628 (880), (920) are either electromagnets, vacuum adsorption holes, or combinations of electromagnets and vacuum adsorption holes, (Conveyed) to a predetermined position.
In the present invention, the elevating
In the present invention, when the material suction / desorption means 622, 623, 876, 876a, 876b, 876c, 876d, 915 move in order to shorten the
In the present invention, before the material suction / desorption means 622, 623, 876, 876a, 876b, 876c, 876d, 915 arrive at the
In the present invention, an encoder is incorporated in the
The rack gears 67, 68, 88, 89, 96, 99, 615, 630, 833 and
In the present invention, a transfer table 631 that moves along the LM rail and a scraper having downwardly opening grooves are provided on both sides of various units. When the reciprocating motion is performed, foreign matter or the like is prevented from flowing between the LM rail and the LM block, Smooth operation of the
The buffering means 640 absorbs and alleviates shocks when the elevating
The transfer table 361 can be selectively used as an inverting type transfer table for transferring the normal type transfer table, the rotary transfer table for transferring the
In the present invention, a plurality of height adjusting means 30, 60, 80 and 90 are provided at the lower ends of the
In the present invention, a
The rack gears 67, 68 and 96 are secured to the front and rear of the
The
30 to 33 are plan views of a state in which the
When the
34 to 41 are side views of a side view in a state in which the
In the present invention, the
In the present invention, the
For example, after the
In the present invention, the material adsorption / desorption means 622, 623, 876, 876a, 876b, 876c, 876d of the
The present invention has a simple structure and achieves a rapid improvement of productivity with a revolutionary structure optimized for press processing, which achieves accurate transfer of
The present invention can reduce the equipment cost and the maintenance cost by transferring the material by the breakthrough structure and the transfer method optimized for various pressing processes, and it is possible to improve the productivity at a lower cost than the conventional articulated robot, And can be conveniently installed according to the work environment.
The present invention is characterized in that the
In the present invention, the
In the present invention, the positions of the material adsorption / desorption means 622, 623, 876, 876a, 876b, 876c, 876d, and 915 can be easily adjusted or set using the profile provided on the horizontal member, (2) The feeding distance can be easily adjusted.
According to the present invention, it is possible to easily change the direction of feeding and unloading the material from left to right or from right to left depending on the working conditions of the production site, and can respond quickly to the working environment without additional equipment.
The present invention has many merits such as productivity improvement, labor cost reduction, facility investment, and cost reduction since it is designed in a modular structure which can be easily changed and reusable according to the installation environment at the time of production facility change or installation at the press production site , Automation and ease of use, it can be widely used at low cost in the production process related to the press industry.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be taken by way of limitation, It is self-evident to those of ordinary skill.
(1) - Material transfer system (3) - Material supply device
(2b) (2d) (2d) (2e) (2f) -
(4) - Large press (6) - Material feeding device
(5a), (5b), (5c), (5d), (5e) and
(7a), (7b), (7c), (7d), (7e) and (7f)
(86) - LM rail (6e) (9a) (9b) (9f) (6a) 6b (32)
(8d) (813) (834) (835) (873) (874) - LM block (6c) (6d) (6d) (9d)
(8) - Material transfer system (9) - Material discharge device
(10) - discharge conveyor (30) (60) (80) (90) - height adjusting means
(31) - (61) (81) (91) - Expectation (33) - Cylinder
(34) - Material loading table (35) (36)
(38) (39) - Material loading section (62) (82) (92) (84) - Plate
Servo motor Servo motor Servo motor Servo motor Servo motor Servo motor Servo motor Servo motor Servo motor Servo motor Servo motor Servo motor Servo motor Servo motor Servo motor Servo motor Servo motor
Rack gears Rack gears Rack gears Rack gears Rack gears Rack gears Rack gears
(67a) 68a, (97) 619, 634, 859, 884, 886, 913,
(63) - Material receiving unit (64) - Material receiving unit
(69) (94) (632) - Body (93) - Material discharge unit
(98) 610 -
(619a) 819 (911) - Bracket (620) (621) (877) (914) - Arm
(622) 623 (876) (876a) 876b (876c) 876d (915)
(625) (817) (818) (916) - Profile (626) (878) (918) - Joint
(626a) and (917) -installation grooves 627 (879) and (919)
(628) (880) (920) - Material adsorption / desorption
Proximity Sensors Proximity Sensors Proximity Sensors Proximity Sensors Proximity Sensors Proximity Sensors Proximity Sensors Proximity Sensors Proximity Sensors Proximity Sensors Proximity Sensors Proximity Sensors Proximity Sensors Proximity Sensors
(631) - transfer table (635) - material rest part
(636) (637) (829) (830) (851) (852) 922 (923)
(814) (815) (816) - Moving body (820) - Interlocking shaft
(821) 822 823 824 827 828 - Helical gear
(850) 850a (850b) 850c (850d) - Material transfer unit
(855) - bottom plate (856) - side plate
(857) - side plate reinforcement (858) - case
(863) - (864) - Bracket (865) - Ball Screw
(868) - Ball nut (869) (871) - Timing pulley
(872) - timing belt (882) - rotating means
(883) - Axis (887) - Block
(888)
Claims (9)
A moving body installed on the upper surfaces of the right and left plates and the center plate so as to reciprocate forward and backward by an LM guide;
A servo motor for driving the moving body and power transmission means;
A profile for connecting and fixing the moving body laterally;
A plurality of material carrying units mounted on the upper surface of the profile so as to be reciprocatable laterally by an LM guide;
A servo motor for driving the workpiece conveyance unit and power transmission means;
An elevating mechanism installed in the material conveying unit and moving up and down;
A servomotor for driving the elevating mechanism and power transmission means;
An elevating member installed in the elevating mechanism;
An arm installed on the elevating member;
A workpiece suction / desorption unit installed at the arm end;
The material transport system comprising:
A pair of LM rails 85, 86, and 87 installed in parallel on the upper surface of the plates 82, 83, and 84;
Rack gears 88 (89) installed forward and backward on the upper surface of the left and right plates (82) and (84) and parallel to the LM rails 85 and 87;
LM blocks 811, 812, and 813 slidably coupled to the LM rails 85, 86, and 87;
Moving bodies 814, 815, and 816 fixed to the upper surfaces of the LM blocks 811, 812, and 813;
A pair of profiles 817 and 818 fixed to the upper surface of the moving body 814 (815) and 816;
An interlocking shaft 820 which is provided on the side of the profile 818 by a plurality of brackets 819;
Helical gears 821 and 822 fixed to left and right ends of the interlocking shaft 820;
Helical gears 823 and 824 fixed to both ends of the interlocking shaft 820 and respectively engaged with the rack gears 88 and 89;
Servo motors 825 and 826 bracketed to the sides of the profile 818;
Helical gears 827 and 828 fixed to the rotary shaft of the servomotors 825 and 826 and respectively engaged with the helical gears 823 and 824;
LM rails 831 and 832 fixed to the longitudinally upper surfaces of the profiles 817 and 818;
A rack gear 833 fixed to the longitudinal front portion of the profile 818;
A plurality of LM blocks 834 and 835 slidably coupled to the LM rails 831 and 832, respectively;
A plurality of material conveyance units 850, 850a, 850b, 850c, and 850d installed above the plurality of LM blocks 834 and 835;
A servo motor 860 installed downward on a bottom plate 855 of the material conveyance units 850, 850a, 850b, 850c, and 850d;
A helical gear 859 fixed to the rotary shaft of the servo motor 860 protruding to the bottom of the bottom plate 855 and gear-coupled to the rack gear 833;
The material transport system comprising:
In the material conveying unit,
A servo motor 860 installed downward on the bottom plate 855;
A helical gear 859 fixed to the rotary shaft of the servo motor 860 protruding to the bottom of the bottom plate 855 and gear-coupled to the rack gear 833;
LM blocks 861 and 862 fixed to the bottom surface of the bottom plate 855 and slidably coupled to the LM rails 831 and 832;
A ball screw 865 mounted on the side plate 856 with upper and lower brackets 863 and 864;
A pair of LM rails 866 and 867 vertically fixed to both sides of the side plate 856 and parallel to the ball screw 865;
A ball nut 868 screwed to the ball screw 865;
A timing pulley 869 fixed to the lower end of the ball screw 865;
A servomotor 870 vertically fixed to the side plate 856;
A timing pulley 871 fixed to the rotary shaft of the servo motor 870;
A timing belt 872 connecting the timing pulley 869 and the timing pulley 871;
LM blocks 873 and 874 slidably coupled to the LM rails 866 and 867;
A horizontal member 875 to which the ball nut 868 is fixed and the LM blocks 873 and 874 are fixed to move up and down;
A workpiece suction / desorption unit provided at an end of the horizontal member 875;
The material transport system comprising:
The material suction /
An arm 877 provided at the end of the horizontal member 875;
A joint hole 878 provided at an end of the arm 877 at a predetermined interval;
A support rod 879 coupled to the articulation 878 to adjust the tilting angle;
A workpiece suction / desorption device 880 installed at the end of the support rod 879;
A proximity sensor 881 installed at one side material suction / desorption device 880 and sensing the adsorption and desorption of the material;
The material transport system comprising:
Stoppers 829 and 830 installed at the front and rear ends of the upper surface of the plates 82, 83 and 84, respectively;
Further comprising:
Stoppers 851 and 852 provided at the left and right ends of the profiles 817 and 818, respectively;
Further comprising:
Proximity sensors 853 and 854 installed near the stoppers 851 and 852;
Further comprising:
Rotating means 882 installed in the material conveying unit 950 and rotating the material 2 horizontally, vertically, or at a predetermined angle;
The material transport system further comprising:
The rotating means 882,
A shaft rod 883 provided in the longitudinal direction of the horizontal member 875;
A helical gear 884 fixed to one end of the shaft rod 883;
A servo motor 885 fixed to the horizontal member 875;
A helical gear 886 fixed to the rotary shaft of the servo motor 885 and engaged with the helical gear 884;
A block 887 fixed to the other end of the shaft rod 883 and rotating along the shaft rod 883;
A shaft member 888 fixed horizontally to one side of the block 887;
The material transport system comprising:
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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KR1020150134887A KR101727118B1 (en) | 2015-09-23 | 2015-09-23 | Materials unloading system |
PCT/KR2016/010567 WO2017052217A1 (en) | 2015-09-23 | 2016-09-22 | Material conveying system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020150134887A KR101727118B1 (en) | 2015-09-23 | 2015-09-23 | Materials unloading system |
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Publication Number | Publication Date |
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KR20170035684A true KR20170035684A (en) | 2017-03-31 |
KR101727118B1 KR101727118B1 (en) | 2017-04-14 |
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KR1020150134887A KR101727118B1 (en) | 2015-09-23 | 2015-09-23 | Materials unloading system |
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KR (1) | KR101727118B1 (en) |
WO (1) | WO2017052217A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200100920A (en) * | 2019-02-19 | 2020-08-27 | 김광열 | A device for transferring workpiece to press |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107214723A (en) * | 2017-08-03 | 2017-09-29 | 刘力瑗 | One kind automation special line conveying robot |
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KR101727118B1 (en) | 2017-04-14 |
WO2017052217A1 (en) | 2017-03-30 |
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