CN110732602A - stamping two-shaft multi-station automatic feeding method and feeding machine - Google Patents
stamping two-shaft multi-station automatic feeding method and feeding machine Download PDFInfo
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- CN110732602A CN110732602A CN201910410268.5A CN201910410268A CN110732602A CN 110732602 A CN110732602 A CN 110732602A CN 201910410268 A CN201910410268 A CN 201910410268A CN 110732602 A CN110732602 A CN 110732602A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/14—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by turning devices, e.g. turn-tables
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- 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
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
- B21D43/24—Devices for removing sheets from a stack
Abstract
The invention discloses a stamping two-shaft multi-station automatic feeding method, which comprises the steps of firstly preparing a whole stack of materials to stations of a material preparation turntable mechanism, then carrying out material ejection and separation on the stack of materials by an ejection mechanism and a magnetic separator , grabbing and transferring the separated materials by a material taking jig on a two-shaft feeding transfer mechanism on a positioning table, detecting whether two or more materials are overlapped or not by a double-sheet detection system, if the current material is , continuing a feeding step, transferring the current material on the positioning table to a stamping bed by another -shaft material taking jig on the feeding transfer mechanism, and if the two or more materials are overlapped, stopping the feeding step and giving an alarm, effectively ensuring the continuity of work, improving the working efficiency, replacing manual operation, greatly improving the automation degree of equipment, reducing labor force and improving the productivity of stamping two-shaft multi-station automatic feeding machines.
Description
Technical Field
The invention relates to the technical field of automatic machine manufacturing, in particular to an stamping two-shaft multi-station automatic feeding method and a feeding machine.
Background
The prior art discloses a multi-station feeding machine for the hardware stamping industry, which has the function that a converter, a driving gear, a motor, a transmission belt, a driven wheel, a bearing plate, a transmission, a driven gear, a rotating shaft, a transmission shaft, a driving wheel, a second transmission belt, a second driving wheel and a second driven wheel are arranged to be matched for use, so that a product can be effectively jacked up.
The function of the multi-station feeding machine disclosed by the technical document is not yet complete; aiming at the defect, the application provides a stamping two-shaft multi-station automatic feeding method and a feeding machine.
Disclosure of Invention
The invention aims to provide stamping two-shaft multi-station automatic feeding methods and feeding machines, which effectively ensure the continuity of work, improve the work efficiency, replace manual operation, greatly improve the automation degree of equipment, reduce labor force and improve productivity.
In order to achieve the purpose, the invention adopts the technical scheme that:
stamping two-shaft multi-station automatic feeding method, which comprises the following steps:
(1) the whole stack of materials is manually or mechanically transferred and stacked on the station of the material preparation turntable mechanism;
(2) after the materials are in place, starting a material preparation turntable mechanism, and spinning material stacking stations to a working area of a material ejecting mechanism;
(3) after the stacking station is rotated to the position of the material ejecting mechanism, the material ejecting mechanism and the magnetic separator are started, the material ejecting mechanism performs the action of ejecting and lifting the whole height of the stacked material from the bottom of the stacking station, and meanwhile, the magnetic separator performs the action of separating the stacked material one by one from the upper part of the stacking station;
(4) after the material ejecting and splitting steps are completed, the material loading transfer mechanism is started, an shaft material taking jig on the material loading transfer mechanism is transferred to the material preparation turntable mechanism, and the materials which are split are grabbed, transferred and positioned on the positioning table;
(5) after the materials are transferred to the positioning table, the shaft taking jig is transferred back to the material preparing turntable mechanism to perform lower material grabbing and transferring;
(6) the double-sheet detection and loading system is started, whether two or more materials are overlapped or not is detected for the materials transferred to the positioning table, if materials are detected currently, the feeding step is continued, another material taking jig on the feeding and transferring mechanism transfers the current materials on the positioning table to the punching machine, and if the two or more materials are overlapped, the feeding step is stopped and an alarm is given;
(7) and repeating the steps of material ejection, sheet separation, times of transfer, detection and secondary transfer until the whole material stack on the current station is completely taken, rotating the lower whole material stack station by the material preparation turntable mechanism, and repeating the steps.
, the step (3) of separating the stacked materials one by one includes the following steps:
the material blocks through guide pole A and guide pole B, wherein, guide pole B top is inlayed and is had magnet, the magnetic force of perpendicular methods can be applyed to the material to this end magnetism of guide pole B, there are ascending power promptly for material end A, guide pole A end is owing to receiving the influence of gravity, there are decurrent power, there are decurrent power promptly for material end B, under the effect of two power, material end A can the perk, skew primary position and rather than forming the clearance between the other material, two sheets of material just can not coincide in plays when getting the material, only can take away pieces.
, the step of detecting whether there is two or more material overlapping phenomenon in the step (6) is specifically as follows:
the double-sheet detection sensor A is positively charged, the double-sheet detection sensor B is negatively charged, voltages U are formed between the double-sheet detection sensor A and the double-sheet detection sensor B, the voltages U can change along with media between the double-sheet detection sensor A and the double-sheet detection sensor B, the positioning cylinder B positions materials, the materials are located between the double-sheet detection sensor A and the double-sheet detection sensor B, when only pieces of materials exist, the voltage between the double-sheet detection sensor A and the double-sheet detection sensor B is U1, when two or more pieces of materials exist, the voltage between the double-sheet detection sensor A and the double-sheet detection sensor B is U2, the signal amplifier amplifies U1 and U2 signals, then the comparison is carried out, if the voltages are the same, pieces of materials are obtained, and if the voltages are the phenomenon of two or more pieces of materials.
kind of punching press diaxon multistation automatic feeding machine, including the frame, six station material loading machines in punching press diaxon still include:
the material preparation turntable mechanism is arranged on the machine frame machine table;
the two-shaft feeding and transferring mechanism is arranged on the machine frame table and is provided with two material taking jigs;
the magnetic force separator is arranged on the two-shaft feeding transfer mechanism and forms a plurality of limiting stations for stacking materials on the material preparation turntable mechanism;
the ejection device is arranged on the rack;
and the double-sheet detection system is arranged on the frame positioning table.
, the material preparation turntable mechanism comprises a turntable, a station divider, a dividing inductor, a dividing induction mounting plate, an induction motor, a motor mounting plate, a driving sprocket, a chain, a driven sprocket and an induction rod, wherein the motor mounting plate, the dividing induction mounting plate and the induction motor are arranged below the turntable, the driving sprocket and the driven sprocket are arranged on the motor mounting plate, the chain is connected to the driving sprocket and the driven sprocket, and the station divider, the dividing inductor and the induction rod are arranged on the dividing induction mounting plate.
, the two-axis feeding and transferring mechanism includes:
an upper servo motor reducer, a lower servo motor mounting plate, an upper servo motor, a lower servo motor, an upper shaft inductor, a lower shaft inductor, an upper sliding block, a lower sliding block, an upper sliding rail, a lower sliding rail, a left servo motor, a right servo motor mounting plate, a left servo motor reducer, a right servo motor reducer, a synchronizing wheel, an idler wheel, a left supporting plate, a right supporting plate, a left sliding block, a right sliding rail, a left limit induction sheet, a right limit induction sheet, a two-shaft fixed connecting plate, a left shaft inductor A, a right shaft inductor B, a left shaft sliding plate, a right shaft sliding plate, a feeding buffer stop block, a feeding profile; the upper and lower shaft gears are meshed with the upper and lower shaft gear racks, the upper and lower shaft gears are connected to an upper and lower servo motor, an upper and lower servo motor reducer is connected to the upper and lower servo motor, the upper and lower servo motor is arranged on an upper and lower servo motor mounting plate, the upper and lower servo motor mounting plate and a feeding profile are arranged on a feeding profile fixing plate, an upper and lower sliding block is arranged on an upper and lower sliding rail, an upper and lower feeding buffer stop block is arranged at the head and tail ends of the upper and lower sliding rail, an upper and lower shaft upper inductor and an upper and lower shaft lower inductor are arranged on an upper and lower shaft sliding mechanism, and a two;
left and right servo motors are arranged on left and right servo motor mounting plates, left and right servo motor mounting plates are arranged on left and right supporting plates, left and right servo motor reducers are connected to left and right servo motors, synchronizing wheels are connected to left and right servo motors, idle wheels are connected to left and right shaft sliding plates, left and right shaft sliding plates are arranged on left and right supporting plates, left and right sliding blocks are connected to the inner sides of the left and right supporting plates, left and right sliding blocks are connected to left and right sliding rails, left and right shaft sensors A and left and right shaft sensors B are respectively arranged on the left and right shaft sliding plates, and left and right limit sensing.
Step , the magnetic force separator comprises two guide rods A and two guide rods B, the two guide rods A and the two guide rods B are arranged on a turntable on the material preparation turntable mechanism to form limiting stations for stacking materials, and magnets are arranged on the guide rods B.
, the liftout device comprises a liftout lifting main body part and a material checking in-place part, the liftout lifting main body part comprises a device section bar, a device fixing plate, a liftout servo motor, a screw rod, a device sliding table, a bearing seat, a coupler, a liftout plate, a lower limit sensor, an upper limit sensor, a sliding rail and a sensing piece, the liftout servo motor is arranged below the device section bar, the device fixing plate is arranged on the side portion of the device section bar, the screw rod, the bearing seat, the coupler and the sliding rail are arranged on the device section bar, the lower limit sensor and the upper limit sensor are arranged on the sliding rail, the sensing piece is arranged on the device sliding table, the device sliding table is arranged on the sliding rail and the screw rod, the liftout plate is arranged on the device sliding table, the material checking in-place part comprises a material sensor mounting section bar, a material sensor mounting plate and a material sensor, the material sensor mounting plate is arranged on a machine frame machine table, and the material sensor is aligned to a material preparing mechanism station.
, the material taking jig comprises a jig connecting plate, a hardware fitting fixing plate, a hardware fitting and a sucker, wherein the sucker is arranged on the hardware fitting, the hardware fitting is arranged on the hardware fitting fixing plate, the hardware fitting fixing plate is arranged on the jig connecting plate, and the jig connecting plate is arranged on the two-axis feeding transfer mechanism.
, the double-sheet detection system comprises a positioning bottom plate, a positioning plate A, a positioning plate B, a positioning stop A, a positioning stop B, a cylinder mounting plate, a positioning cylinder A, a positioning cylinder B, a double-sheet detection sensor A and a double-sheet detection sensor B, wherein the positioning plate A, the positioning plate B, the positioning stop A and the positioning stop B enclose a detection area which forms areas for limiting the position of the material, the positioning plate A and the positioning plate B are driven by the positioning cylinder A and the positioning cylinder B to advance, the double-sheet detection sensor A is arranged above the detection area, the double-sheet detection sensor B is arranged below the detection area, the positioning cylinder A and the positioning cylinder B are arranged on the cylinder mounting plate, and the positioning bottom plate is arranged on a machine frame machine table through a screw rod.
The invention has the beneficial effects that:
1. the invention relates to a punching two-shaft multi-station automatic feeding method, which comprises the steps of firstly preparing a whole stack of materials to stations of a material preparation turntable mechanism, then carrying out material ejection and sheet separation on the stack of materials by an ejection mechanism and a magnetic sheet separator , grabbing and transferring the separated materials on a positioning table by a material taking jig on a two-shaft feeding and transferring mechanism, detecting whether the materials transferred to the positioning table are overlapped by two or more sheets of materials by a double-sheet detection system, if the current material is sheets of materials, continuing a feeding step, transferring the current material on the positioning table to a punching machine by another -shaft material taking jig on the feeding and transferring mechanism, and if the current material is overlapped by two or more sheets of materials, stopping the feeding step and giving an alarm to prompt, thereby effectively ensuring the continuity of work, improving the work efficiency, replacing manual operation, greatly improving the automation degree of equipment, reducing the labor force and improving the productivity.
2. The invention relates to a stamping two-shaft multi-station automatic feeding machine which comprises a material preparation turntable mechanism, a two-shaft feeding transfer mechanism, a magnetic separator, a material ejecting device and a two-sheet detection system, wherein the two-shaft feeding transfer mechanism is provided with two material taking jigs, the magnetic separator is arranged on the two-shaft feeding transfer mechanism and forms a plurality of limiting stations for stacking materials on the material preparation turntable mechanism, the equipment is integrated at , automatic feeding can be completed, the production efficiency is improved, the labor cost is reduced, six product placing stations are arranged on the material preparation turntable mechanism, an indexing turntable is driven to rotate through a rotating mechanism, the continuous supply of products can be realized, the two-sheet detection system is arranged in front of a final feeding punch press, and the two-sheet detection system is used for performing final -step detection on the materials.
To more clearly illustrate the structural features and effects of the present invention, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a structural diagram of a stamping two-shaft multi-station automatic feeding machine according to the invention;
FIG. 2 is a structural diagram of a material preparation turntable mechanism according to the present invention;
FIG. 3 is a structural diagram of a material preparation turntable mechanism according to the present invention;
FIG. 4 is a structural view of a two-axis feeding and transferring mechanism of the present invention;
FIG. 5 is a structural view of a two-axis feeding and transferring mechanism according to the present invention;
FIG. 6 is a structural view of a two-axis feeding and transferring mechanism according to the present invention;
FIG. 7 is a view showing the structure of the magnetic separator of the present invention;
FIG. 8 is a view showing the construction of the ejector mechanism of the present invention;
FIG. 9 is a view showing the construction of the ejector mechanism of the present invention;
fig. 10 is a structural view of a material taking jig according to the present invention;
FIG. 11 is a block diagram of the double sheet detection system of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only partial embodiments of of the present invention, rather than all embodiments.
The embodiment provides stamping two-shaft multi-station automatic feeding methods, which comprise the following steps:
(1) the stacked materials are manually or mechanically transferred and stacked on the station of the material preparation turntable mechanism 2;
(2) after the materials are in place, the material preparation turntable mechanism 2 is started, and material stacking stations are automatically rotated to the working area of the material ejecting mechanism 5;
(3) after the stacking station is rotated to the position of the material ejecting mechanism 5, the material ejecting mechanism 5 and the magnetic force sheet divider 4 are started together, the material ejecting mechanism 5 performs the action of ejecting the whole height of the stacked material from the bottom of the stacking station, and meanwhile, the magnetic force sheet divider 4 performs the action of separating the stacked material one by one from the upper part of the stacking station, wherein the action of separating the stacked material one by one in the step (3) is specifically as follows, the material is blocked by a material guiding rod A4.1 and a material guiding rod B4.2, wherein a magnet 4.3 is embedded at the top end of the material guiding rod B4.2, the end magnet of the material guiding rod B4.2 applies magnetic forces in a vertical method to the material, namely upward forces are applied to a material end A4.4, the end of the material guiding rod A4.1 is influenced by gravity, downward forces are applied, namely, the material end B4.5 has downward forces, and when two materials are applied, the material end A4.1 is tilted and deviates from the clearance of the other materials, and 3892 material taking gaps are not formed;
(4) after the material ejecting and splitting steps are completed, the two-axis feeding and transferring mechanism 3 is started, the -axis material taking jig 7 on the feeding and transferring mechanism is transferred to the material preparing turntable mechanism 2, and the split materials are grabbed and transferred to the position of the positioning table;
(5) after the materials are transferred to the positioning table, the shaft taking jig 7 is transferred back to the material preparation turntable mechanism 2 at the same time, and the materials are grabbed and transferred at ;
(6) the double-sheet detection and loading system 6 is started, whether two or more materials are overlapped or not is detected for the materials transferred to the positioning table, if materials are detected currently, the feeding step is continued, another -axis material taking jig 7 on the feeding and transferring mechanism transfers the current materials on the positioning table to a punching machine, and if the two or more materials are overlapped or not, the feeding step is stopped and an alarm is given;
the step (6) of detecting whether two or more materials are laminated is carried out on the materials, and specifically comprises the following steps that voltages U are formed between a double-sheet detection sensor A6.9 and a double-sheet detection sensor B6.10, the voltages U can change along with media between the double-sheet detection sensor A6.9 and the double-sheet detection sensor B6.10, a positioning cylinder B6.8 positions the materials, the materials are positioned between the double-sheet detection sensor A6.9 and the double-sheet detection sensor B6.10, when only materials exist, the voltage between the double-sheet detection sensor A6.9 and the double-sheet detection sensor B6.10 is U1, when two or more materials exist, the voltage between the double-sheet detection sensor A6.9 and the double-sheet detection sensor B6.10 is U2, a signal amplifier 56 amplifies the signals U56 and the signals U56, and the signals are identical or different, and the signals are , if the two or more materials exist;
(7) and repeating the steps of material ejection, sheet separation, times of transfer, detection and secondary transfer until the whole material stack on the current station is completely taken, rotating the lower whole material stack station by the material preparation turntable mechanism 2, and repeating the steps.
Referring to fig. 1 to 11, this embodiment also provides a punching press diaxon multistation automatic feeding machine, including frame 1, punching press diaxon six station feeding machines still includes:
the material preparation turntable mechanism 2 is arranged on the machine table of the rack 1;
the two-shaft feeding and transferring mechanism 3 is arranged on a machine table of the rack 1, and the two-shaft feeding and transferring mechanism 3 is provided with two material taking jigs 7;
the magnetic force separator 4 is arranged on the two-shaft feeding transfer mechanism 3, and a plurality of limiting stations for stacking materials are formed on the material preparation turntable mechanism 2;
the ejection device 5, the ejection device 5 is arranged on the frame 1;
and a double detection system 6, wherein the double detection system 6 is arranged on the positioning table of the machine frame 1.
The embodiment also provides a stamping two-shaft multi-station automatic feeding machine, wherein the material preparation turntable mechanism 2 comprises a turntable 2.1, a station divider 2.2, a division inductor 2.3, a division induction mounting plate 2.4, an induction motor 2.5, a motor mounting plate 2.6, a driving chain wheel 2.7, a chain 2.8, a driven chain wheel 2.9 and an induction rod 2.10; wherein, motor mounting panel 2.6, cut apart induction mounting panel 2.4, induction motor 2.5 sets up in carousel 2.1 below, and drive sprocket 2.7 and driven sprocket 2.9 set up on motor mounting panel 2.6, and chain 2.8 is connected on drive sprocket 2.7 and driven sprocket 2.9, and station divider 2.2, cut apart inductor 2.3, induction rod 2.10 sets up on cutting apart induction mounting panel 2.4.
This embodiment still provides punching press diaxon multistation automatic feeding machine, and diaxon material loading shifts mechanism 3 includes: an upper and lower servo motor reducer 3.1, an upper and lower servo motor mounting plate 3.2, an upper and lower servo motor 3.3, an upper and lower shaft upper sensor 3.4, an upper and lower shaft lower sensor 3.5, an upper and lower slide block 3.6, an upper and lower slide rail 3.7, a left and right servo motor 3.8, a left and right servo motor mounting plate 3.9, a left and right servo motor reducer 3.10, a synchronizing wheel 3.11, an idler wheel 3.12, a left and right support plate 3.13, a left and right slide block 3.14, a left and right slide rail 3.15, a left and right limit induction sheet 3.16, a two-shaft fixed connection plate 3.17, a left and right shaft sensor A3.18, a left and right shaft sensor B3.19, a left and right shaft sliding plate 3.20, a feeding and discharging buffer stop block 3.21, a feeding section bar 3.22, a feeding section bar fixing plate 3.23; wherein, the upper and lower shaft gears 3.25 are engaged with the upper and lower shaft gear racks 3.24, the upper and lower shaft gears 3.25 are connected with the upper and lower servo motors 3.3, the upper and lower servo motor reducers 3.1 are connected with the upper and lower servo motors 3.3, the upper and lower servo motors 3.3 are arranged on the upper and lower servo motor mounting plates 3.2, the upper and lower servo motor mounting plates 3.2 and the feeding section bar 3.22 are arranged on the feeding section bar fixing plates 3.23, the upper and lower slide blocks 3.6 are arranged on the upper and lower slide rails 3.7, the feeding and lower buffer stop blocks 3.21 are arranged at the head and tail ends of the upper and lower slide rails 3.7, the upper and lower shaft lower inductors 3.4 and 3.5 are arranged on the upper and lower shaft sliding mechanisms, and the two shaft fixing;
the left and right servo motors 3.8 are arranged on the left and right servo motor mounting plates 3.9, the left and right servo motor mounting plates 3.9 are arranged on the left and right support plates 3.13, the left and right servo motor reducers 3.10 are connected on the left and right servo motors 3.8, the synchronizing wheels 3.11 are connected on the left and right servo motors 3.8, the idle wheels 3.12 are connected on the left and right shaft sliding plates 3.20, the left and right shaft sliding plates 3.20 are arranged on the left and right support plates 3.13, the left and right sliding blocks 3.14 are connected on the left and right sliding rails 3.15 at the inner sides of the left and right support plates 3.13, the left and right shaft sensors A3.18 and B3.19 are respectively arranged on the left and right shaft sliding plates 3.20, and the left and right limit sensing pieces 3..
This embodiment still provides punching press diaxon multistation automatic feeding machine, and magnetic force distributor 4 includes two guide pole A4.1 and two guide pole B4.2, and two guide pole A4.1 and two guide pole B4.2 set up on the carousel 2.1 on the carousel mechanism 2 of prepareeing material, constitute spacing stations that are used for stacking the usefulness of material, are provided with magnet 4.3 on the guide pole B4.2.
The embodiment also provides a stamping two-shaft multi-station automatic feeding machine, wherein the ejection device 5 comprises an ejection lifting main body part and a material checking in-place part, and the ejection lifting main body part comprises a device section bar 5.1, a device fixing plate 5.2, an ejection servo motor 5.3, a screw rod 5.4, a device sliding table 5.5, a bearing seat 5.6, a coupler 5.7, an ejection plate 5.8, a lower limit inductor 5.12, an upper limit inductor 5.13, a slide rail 5.14 and an induction sheet 5.15; the ejection servo motor 5.3 is arranged below the device profile 5.1, the device fixing plate 5.2 is arranged on the side portion of the device profile 5.1, the screw rod 5.4, the bearing seat 5.6, the coupler 5.7 and the slide rail 5.14 are arranged on the device profile 5.1, the lower limit inductor 5.12 and the upper limit inductor 5.13 are arranged on the slide rail 5.14, the induction sheet 5.15 is arranged on the device sliding table 5.5, the device sliding table 5.5 is arranged on the slide rail 5.14 and the screw rod 5.4, and the ejection plate 5.8 is arranged on the device sliding table 5.5; examine material position part and include material inductor installation section bar 5.9, material inductor mounting panel 5.10, material inductor 5.11, wherein, material inductor installation section bar 5.9 sets up on material inductor mounting panel 5.10, and material inductor mounting panel 5.10 sets up on 1 board of frame, and material inductor 5.11 aims at 2 stations of carousel mechanism of prepareeing material.
This embodiment still provides punching press diaxon multistation automatic feeding machine, and extracting jig 7 includes tool connecting plate 7.1, gold utensil fixed plate 7.2, gold utensil 7.3, sucking disc 7.4, and wherein, sucking disc 7.4 sets up on gold utensil 7.3, and gold utensil 7.3 sets up on gold utensil fixed plate 7.2, and gold utensil fixed plate 7.2 sets up on tool connecting plate 7.1, and tool connecting plate 7.1 sets up at diaxon material loading transfer mechanism 3.
The embodiment also provides a stamping two-shaft multi-station automatic feeding machine, the double-sheet detection system 6 comprises a positioning bottom plate 6.1, a positioning plate A6.2, a positioning plate B6.3, a positioning stop block A6.4, a positioning stop block B6.5, a cylinder mounting plate 6.6, a positioning cylinder A6.7, a positioning cylinder B6.8, a double-sheet detection sensor A6.9 and a double-sheet detection sensor B6.10, wherein the positioning plate A6.2, the positioning plate B6.3, the positioning stop block A6.4 and the positioning stop block B6.5 enclose and form detection areas for limiting the position of materials, the positioning plate A6.2 and the positioning plate B6.3 are driven to advance by the positioning cylinder A6.7 and the positioning cylinder B6.8, the double-sheet detection sensor A6.9 is arranged above the detection areas, the double-sheet detection sensor B6.10 is arranged below the detection areas, the positioning cylinder A6.7 and the positioning cylinder B6.8 are arranged on the cylinder mounting plate 6.6.6, and the positioning bottom plate 6.1 is arranged on the machine stand 11.11.
The invention relates to a punching two-shaft multi-station automatic feeding method, which comprises the steps of firstly preparing a whole stack of materials to stations of a material preparation turntable mechanism, then carrying out material ejection and sheet separation on the stack of materials by an ejection mechanism and a magnetic sheet separator , grabbing and transferring the separated materials on a positioning table by a material taking jig on a two-shaft feeding and transferring mechanism, detecting whether the materials transferred to the positioning table are overlapped by two or more sheets of materials by a double-sheet detection system, if the current material is sheets of materials, continuing a feeding step, transferring the current material on the positioning table to a punching machine by another -shaft material taking jig on the feeding and transferring mechanism, and if the current material is overlapped by two or more sheets of materials, stopping the feeding step and giving an alarm to prompt, thereby effectively ensuring the continuity of work, improving the work efficiency, replacing manual operation, greatly improving the automation degree of equipment, reducing the labor force and improving the productivity.
The invention relates to a stamping two-shaft multi-station automatic feeding machine which comprises a material preparation turntable mechanism 2, a two-shaft feeding transfer mechanism 3, a magnetic separator 4, an ejecting device 5 and a double-sheet detection system 6, wherein the two-shaft feeding transfer mechanism 3 is provided with two material taking jigs 7, the magnetic separator 4 is arranged on the two-shaft feeding transfer mechanism 3, and a plurality of limiting stations for stacking materials are formed on the material preparation turntable mechanism 2. the automatic feeding can be completed by integrating the equipment at , the production efficiency is improved, the labor cost is reduced, the continuous supply of products of a punch press can be realized by arranging six product placing stations on the material preparation turntable mechanism 2 and driving an indexing turntable to rotate through a rotating mechanism, and the double-sheet detection system 6 is used for carrying out the last -step detection on the materials by the double-sheet detection system 6.
The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any manner. Those skilled in the art can make numerous possible variations and modifications to the present invention, or modify equivalent embodiments, using the methods and techniques disclosed above, without departing from the scope of the present invention. Therefore, all equivalent changes made according to the shape, structure and principle of the present invention without departing from the technical scheme of the present invention shall be covered by the protection scope of the present invention.
Claims (10)
1, kind of punching press diaxon multistation automatic feeding method, its characterized in that, it includes the following step:
(1) the whole stack of materials is manually or mechanically transferred and stacked on the station of the material preparation turntable mechanism;
(2) after the materials are in place, starting a material preparation turntable mechanism, and spinning material stacking stations to a working area of a material ejecting mechanism;
(3) after the stacking station is rotated to the position of the material ejecting mechanism, the material ejecting mechanism and the magnetic separator are started, the material ejecting mechanism performs the action of ejecting and lifting the whole height of the stacked material from the bottom of the stacking station, and meanwhile, the magnetic separator performs the action of separating the stacked material one by one from the upper part of the stacking station;
(4) after the material ejecting and splitting steps are completed, the two-axis feeding transfer mechanism is started, the -axis material taking jig on the two-axis feeding transfer mechanism is transferred to the material preparation turntable mechanism, and the split materials are grabbed and transferred to the position of the positioning table;
(5) after the materials are transferred to the positioning table, the shaft taking jig is transferred back to the material preparing turntable mechanism to perform lower material grabbing and transferring;
(6) the double-sheet detection and loading system is started, whether two or more materials are overlapped or not is detected for the materials transferred to the positioning table, if materials are detected currently, the feeding step is continued, another material taking jig on the feeding and transferring mechanism transfers the current materials on the positioning table to the punching machine, and if the two or more materials are overlapped, the feeding step is stopped and an alarm is given;
(7) and repeating the steps of material ejection, sheet separation, times of transfer, detection and secondary transfer until the whole material stack on the current station is completely taken, rotating the lower whole material stack station by the material preparation turntable mechanism, and repeating the steps.
2. The stamping two-axis multi-station automatic feeding method according to claim 1, comprising the following steps: the step (3) of separating the stacked materials one by one specifically comprises the following steps:
the material blocks through guide pole A and guide pole B, wherein, guide pole B top is inlayed and is had magnet, the magnetic force of perpendicular methods can be applyed to the material to this end magnetism of guide pole B, there are ascending power promptly for material end A, guide pole A end is owing to receiving the influence of gravity, there are decurrent power, there are decurrent power promptly for material end B, under the effect of two power, material end A can the perk, skew primary position and rather than forming the clearance between the other material, two sheets of material just can not coincide in plays when getting the material, only can take away pieces.
3. The stamping two-axis multi-station automatic feeding method according to claim 1, comprising the following steps: the step (6) of detecting whether two or more materials are overlapped is specifically as follows:
the double-sheet detection sensor A is positively charged, the double-sheet detection sensor B is negatively charged, voltages U are formed between the double-sheet detection sensor A and the double-sheet detection sensor B, the voltages U can change along with media between the double-sheet detection sensor A and the double-sheet detection sensor B, the positioning cylinder B positions materials, the materials are located between the double-sheet detection sensor A and the double-sheet detection sensor B, when only pieces of materials exist, the voltage between the double-sheet detection sensor A and the double-sheet detection sensor B is U1, when two or more pieces of materials exist, the voltage between the double-sheet detection sensor A and the double-sheet detection sensor B is U2, the signal amplifier amplifies U1 and U2 signals, then the comparison is carried out, if the voltages are the same, pieces of materials are obtained, and if the voltages are the phenomenon of two or more pieces of materials.
A stamped two-axis multi-station automatic feeder of type for carrying out the method of of claims 1 to 3, comprising a frame, characterized in that the stamped two-axis six-station feeder further comprises:
the material preparation turntable mechanism is arranged on the machine frame machine table;
the two-shaft feeding and transferring mechanism is arranged on the machine frame table and is provided with two material taking jigs;
the magnetic force separator is arranged on the two-shaft feeding transfer mechanism and forms a plurality of limiting stations for stacking materials on the material preparation turntable mechanism;
the ejection device is arranged on the rack;
and the double-sheet detection system is arranged on the frame positioning table.
5. The punching two-axis multi-station automatic feeding machine according to claim 4, wherein the material preparation turntable mechanism comprises a turntable, a station divider, a division inductor, a division induction mounting plate, an induction motor, a motor mounting plate, a driving sprocket, a chain, a driven sprocket and an induction rod; wherein, the motor mounting panel, cut apart response mounting panel, induction machine setting are in the carousel below, and drive sprocket and driven sprocket set up on the motor mounting panel, and the chain is connected on drive sprocket and driven sprocket, and the station decollator, cut apart the inductor, the setting of response stick is on cutting apart the response mounting panel.
6. The punching two-shaft multi-station automatic feeder according to claim 4, wherein the two-shaft feeding transfer mechanism comprises:
an upper servo motor reducer, a lower servo motor mounting plate, an upper servo motor, a lower servo motor, an upper shaft inductor, a lower shaft inductor, an upper sliding block, a lower sliding block, an upper sliding rail, a lower sliding rail, a left servo motor, a right servo motor mounting plate, a left servo motor reducer, a right servo motor reducer, a synchronizing wheel, an idler wheel, a left supporting plate, a right supporting plate, a left sliding block, a right sliding rail, a left limit induction sheet, a right limit induction sheet, a two-shaft fixed connecting plate, a left shaft inductor A, a right shaft inductor B, a left shaft sliding plate, a right shaft sliding plate, a feeding buffer stop block, a feeding profile; the upper and lower shaft gears are meshed with the upper and lower shaft gear racks, the upper and lower shaft gears are connected to an upper and lower servo motor, an upper and lower servo motor reducer is connected to the upper and lower servo motor, the upper and lower servo motor is arranged on an upper and lower servo motor mounting plate, the upper and lower servo motor mounting plate and a feeding profile are arranged on a feeding profile fixing plate, an upper and lower sliding block is arranged on an upper and lower sliding rail, an upper and lower feeding buffer stop block is arranged at the head and tail ends of the upper and lower sliding rail, an upper and lower shaft upper inductor and an upper and lower shaft lower inductor are arranged on an upper and lower shaft sliding mechanism, and a two;
left and right servo motors are arranged on left and right servo motor mounting plates, left and right servo motor mounting plates are arranged on left and right supporting plates, left and right servo motor reducers are connected to left and right servo motors, synchronizing wheels are connected to left and right servo motors, idle wheels are connected to left and right shaft sliding plates, left and right shaft sliding plates are arranged on left and right supporting plates, left and right sliding blocks are connected to the inner sides of the left and right supporting plates, left and right sliding blocks are connected to left and right sliding rails, left and right shaft sensors A and left and right shaft sensors B are respectively arranged on the left and right shaft sliding plates, and left and right limit sensing.
7. The automatic stamping two-shaft multi-station feeding machine as claimed in claim 4, wherein the magnetic separator comprises two material guiding rods A and two material guiding rods B, the two material guiding rods A and the two material guiding rods B are arranged on a turntable of the material preparation turntable mechanism to form limiting stations for stacking materials, and magnets are arranged on the material guiding rods B.
8. The automatic stamping two-shaft multi-station feeding machine according to claim 4, wherein the ejection device comprises an ejection lifting main body part and a material checking in-place part, and the ejection lifting main body part comprises a device profile, a device fixing plate, an ejection servo motor, a screw rod, a device sliding table, a bearing seat, a coupling, an ejection plate, a lower limit inductor, an upper limit inductor, a slide rail and an induction sheet; the device comprises a device profile, a device fixing plate, a screw rod, a bearing seat, a coupler and a slide rail, wherein the ejection servo motor is arranged below the device profile, the device fixing plate is arranged on the side part of the device profile, the screw rod, the bearing seat, the coupler and the slide rail are arranged on the device profile, a lower limit sensor and an upper limit sensor are arranged on the slide rail, a sensing piece is arranged on a device sliding table, the device sliding table is arranged on the slide rail and the screw rod, and an ejection plate is arranged; examine to expect that position part includes material inductor installation section bar, material inductor mounting panel, material inductor, and wherein, material inductor installation section bar sets up on material inductor mounting panel, and material inductor mounting panel sets up on the frame board, and the material inductor aims at the carousel mechanism station of prepareeing material.
9. The automatic stamping two-shaft multi-station feeding machine according to claim 4, wherein the material taking jig comprises a jig connecting plate, a hardware fitting fixing plate, a hardware fitting and a sucker, wherein the sucker is arranged on the hardware fitting, the hardware fitting is arranged on the hardware fitting fixing plate, the hardware fitting fixing plate is arranged on the jig connecting plate, and the jig connecting plate is arranged on the two-shaft feeding transfer mechanism.
10. The automatic stamping two-shaft multi-station feeding machine according to claim 4, wherein the double-sheet detection system comprises a positioning bottom plate, a positioning plate A, a positioning plate B, a positioning stop block A, a positioning stop block B, a cylinder mounting plate, a positioning cylinder A, a positioning cylinder B, a double-sheet detection sensor A and a double-sheet detection sensor B, wherein the positioning plate A, the positioning plate B, the positioning stop block A and the positioning stop block B are arranged to enclose detection areas for limiting the position of a material, the positioning plate A and the positioning plate B are driven by the positioning cylinder A and the positioning cylinder B to advance, the double-sheet detection sensor A is arranged above the detection areas, the double-sheet detection sensor B is arranged below the detection areas, the positioning cylinder A and the positioning cylinder B are arranged on the cylinder mounting plate, and the positioning bottom plate is arranged on a machine frame machine table through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910410268.5A CN110732602A (en) | 2019-05-17 | 2019-05-17 | stamping two-shaft multi-station automatic feeding method and feeding machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910410268.5A CN110732602A (en) | 2019-05-17 | 2019-05-17 | stamping two-shaft multi-station automatic feeding method and feeding machine |
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| CN110732602A true CN110732602A (en) | 2020-01-31 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122516A (en) * | 2020-07-31 | 2020-12-25 | 东风汽车车轮随州有限公司 | Rim rolling type feeding device and automatic production line |
| CN113714119A (en) * | 2021-08-25 | 2021-11-30 | 贵州航天林泉电机有限公司 | Brushless motor towards piece sieving mechanism |
| CN113857377A (en) * | 2021-11-01 | 2021-12-31 | 泰州智脑机器人科技有限公司 | Full-automatic detection multi-station device for taking materials, pushing materials and stamping |
-
2019
- 2019-05-17 CN CN201910410268.5A patent/CN110732602A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122516A (en) * | 2020-07-31 | 2020-12-25 | 东风汽车车轮随州有限公司 | Rim rolling type feeding device and automatic production line |
| CN112122516B (en) * | 2020-07-31 | 2022-07-05 | 东风汽车车轮随州有限公司 | Rim rolling type feeding device and automatic production line |
| CN113714119A (en) * | 2021-08-25 | 2021-11-30 | 贵州航天林泉电机有限公司 | Brushless motor towards piece sieving mechanism |
| CN113857377A (en) * | 2021-11-01 | 2021-12-31 | 泰州智脑机器人科技有限公司 | Full-automatic detection multi-station device for taking materials, pushing materials and stamping |
| CN113857377B (en) * | 2021-11-01 | 2024-01-09 | 泰州智脑机器人科技有限公司 | Multi-station device for full-automatic detection of material taking, pushing and stamping |
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