CN108526281A - A kind of automatic press method for realizing workpiece multistation continuous punching - Google Patents
A kind of automatic press method for realizing workpiece multistation continuous punching Download PDFInfo
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- CN108526281A CN108526281A CN201810306952.4A CN201810306952A CN108526281A CN 108526281 A CN108526281 A CN 108526281A CN 201810306952 A CN201810306952 A CN 201810306952A CN 108526281 A CN108526281 A CN 108526281A
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- turntable
- punching
- supporting rod
- lower die
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- 238000004080 punching Methods 0.000 title claims abstract description 77
- 238000000034 method Methods 0.000 title claims abstract description 44
- 230000009471 action Effects 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 claims description 14
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 230000001351 cycling effect Effects 0.000 claims description 3
- 230000003252 repetitive effect Effects 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims 1
- 230000005611 electricity Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000009747 press moulding Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
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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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
- B21D22/08—Stamping using rigid devices or tools with die parts on rotating carriers
-
- 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
- B21D43/12—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by chains or belts
-
- 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
- B21D43/18—Advancing work in relation to the stroke of the die or tool by means in pneumatic or magnetic engagement with the work
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/06—Stripping-off devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a kind of automatic press methods for realizing workpiece multistation continuous punching, feeding conveyer belt by each workpiece intermittent delivery to be punched in place, it is characterized in that, in each punching course, each punching cylinder synchronization action, each stamping procedure continuously recycles progress, and each stamping procedure includes the following steps：Turntable rotates one 360/ (2N) degree, the grabbing workpiece out of lower die；Turntable is rotated further by one 360/ (2N) degree, unloads a punching press and completes workpiece, one workpiece to be punched of feeding；Turntable is rotated further by one 360/ (2N) degree, and each workpiece is positioned in lower die；Turntable is rotated further by one 360/ (2N) degree, and a punching press is carried out to workpiece；Repeat above-mentioned punching course.The present invention provides a kind of automatic press methods for realizing workpiece multistation continuous punching, realize the multistation automatic press of workpiece, reduce hand labor intensity, improve ram efficiency.
Description
Technical field
The present invention relates to stamping area more particularly to a kind of automatic press methods for realizing workpiece multistation continuous punching.
Background technology
Press machine is the more commonly used equipment of industrial product, is especially primarily used for the material to elongated shapes such as proximate matter or steel pipes
Expect the equipment of end process punching press moulding.Especially when workpiece needs the punching press for being carried out continuously multiple working procedure, usually it is equipped with
More stamping equipments, every equipment are completed a stamping procedure, after completing upper one of stamping procedure, are set into lower one of punching press
When standby, need manually to be transported through, to create a further reduction ram efficiency.
For this purpose, the Chinese invention patent of for example existing Publication No. CN105149473A discloses《A kind of workpiece multistation
Continuous punching device》, include being set in sequence in multiple lower stamping dies on board by punching press and several are arranged in upper punching press
Upper stamping die on seat, the board, which is equipped with, is delivered to workpiece the clamping and conveying device of next station, in workpiece on the board
Rotating device is equipped between two stamping stations that need to be turned to, any one lower stamping die and adjacent rotating device or lower stamping die
The distance between it is equal, rotating device includes the fixed seat being mounted on board, and fixed seat upper surface is equipped with rotary cylinder, fixed
Seat is equipped with the startup solenoid valve of control rotary cylinder action, and workpiece locating piece, workpiece are connected on the rotating seat of rotary cylinder
Locating piece is equipped with two and the matched positioning pin of workpiece to be processed.
Invention content
The technical problem to be solved by the present invention is to the present situations for the prior art, and it is continuous to provide a kind of realization workpiece multistation
The automatic press method of punching press realizes the multistation automatic press of workpiece, reduces hand labor intensity, improves punching press effect
Rate.
Technical solution is used by the present invention solves above-mentioned technical problem：A kind of workpiece multistation continuous punching realized
Automatic press method, feeding conveyer belt by each workpiece intermittent delivery to be punched in place, which is characterized in that in each punching course
In, each punching cylinder synchronization action, each stamping procedure continuously recycles progress, and each stamping procedure includes the following steps：
(1), when the upper stamping procedure of completion is complete, supporting rod is projected in two neighboring bottom end rail on column direction
Projection between, later, the piston rod of punching cylinder is retracted, and turntable rotates one 360/ (2N) degree, upper beam, bottom end rail and support
Projection of the bar three on column direction overlaps；
(2), the feeding cylinder on each supporting rod is moved to the surface of lower die, the piston rod of feeding cylinder along supporting rod direction
It stretches out, the sucker on feeding cylinder lives the absorption of workpieces in corresponding lower die, and sucker rises with workpiece, at this point, each lower die is
Empty；
(3), turntable is rotated further by one 360/ (2N) degree, the projection of each supporting rod on turntable be located at it is corresponding it is each on
Between crossbeam and bottom end rail, one of them feeding cylinder for being mounted with workpiece after the completion of punching press is moved out on its corresponding supporting rod
Dynamic, the punching press on turntable is completed workpiece and is fallen on discharging conveyer belt, meanwhile, on adjacent one supporting rod without loading workpiece
Feeding cylinder move outwardly on feeding conveyer belt, after sucker suction workpiece to be punched, feeding cylinder reset re-move to
Above lower die；
(4), turntable is rotated further by one 360/ (2N) degree, and upper beam, bottom end rail and supporting rod three are along column direction
Projection overlaps, and the piston rod of each feeding cylinder stretches out, and the workpiece on each sucker is fallen into corresponding lower die, feeding cylinder piston rod
It resets；
(5), turntable is rotated further by one 360/ (2N) degree, and supporting rod is projected in two neighboring bottom end rail on column direction
Projection between, the upper mold downlink on each upper beam is realized and carries out a punching press to the workpiece in corresponding lower die；
(6), repetitive cycling carries out step (1) to (5), often carries out once, and total there are one the complete punching presses of workpiece to complete, together
When, it needs to capture a new workpiece to be punched from feeding conveyer belt.
As an improvement, in the step (3), after workpiece feeding to be punched to lower die, the electromagnetism of corresponding lower die bottom
Tie Tong electricity.
It improves again, in the step (5), line mode is under the upper mold on each upper beam, rushing on each upper beam
The piston rod of cylinder pressure stretches out, and punching press cylinder piston rod drives corresponding upper mold downlink to mold a punching press for carrying out workpiece with lower die.
It improves again, a necking part is formed in the middle part of the column, the turntable turning set is set on necking part, necking down
The bottom in portion is provided with a hollow motor, and the output shaft of hollow motor is hollow, and necking part passes through the output shaft of hollow motor, in
Be provided with a fixed plate on the output shaft of empty motor, be arranged circumferentially multiple lift cylinders in fixed plate, the output end of lift cylinders with
The bottom of turntable is fixedly connected.Turntable intermittent is driven to rotate using hollow motor, and when turntable is lifted, Ge Gesheng
The piston rod for dropping cylinder is stretched out or is retracted simultaneously, you can realizes the oscilaltion of turntable.
It improves again, in the step (2) or (4), when needing each feeding cylinder downlink, the piston rod of lift cylinders contracts
It returns, drives entire turntable downlink, the feeding cylinder on each supporting rod is simultaneously declined with turntable；When each feeding cylinder uplink of needs
When, lifting cylinder piston rod stretches out, and jacks up entire turntable, the feeding cylinder on each supporting rod rises simultaneously with turntable.
It improves again, air pump is provided with above the sucker, be provided with and multiple be connected to air pump on the downside of sucker
Gas nozzle, air pump air-breathing generate negative pressure, you can by absorption of workpieces under sucker, when needing blanking or discharging, air pump is then blown
Gas, workpiece and sucker are detached from, and realize that workpiece is fallen.
Compared with the prior art, the advantages of the present invention are as follows：The each upper beam and bottom end rail of the present invention is that fixation is set
It is placed on column, the projection of upper beam and bottom end rail vertically overlaps, and the quantity N of upper beam is the punching press time that workpiece needs
It counts, setting punching cylinder and upper mold on upper beam, lower die is set on bottom end rail, punching cylinder drives upper mold downlink, upper die and lower die to close
Mould, you can realize that, to a stamping procedure of workpiece, each supporting rod is fixed on turntable, turntable be rotatably dispose in column it
On, turntable clearance rotation, the angle that turntable turns over every time is 360/ (N+2), i.e., turntable is after primary rotation, each supporting rod position
The workpiece in lower die is captured in the feeding cylinder realization on the surface of bottom end rail, each supporting rod, later, turntable turns again
Once, supporting rod is between adjacent two bottom end rails, at this point, the feeding cylinder on one of supporting rod will be after the completion of punching press
On workpiece discharging to discharging conveyer belt, simultaneously as the workpiece on turntable has lacked one, it is adjacent with one of supporting rod
Feeding cylinder on supporting rod is that a new workpiece to be punched is captured from feeding conveyer belt, and later, turntable is rotated further once,
At this point, each supporting rod is moved on a upper bottom end rail on adjacent next bottom end rail respectively, new feeding waits for
Stamped workpieces realize that first time stamping procedure, other each workpiece complete next stamping procedure, in this way, cycle carries out, i.e.,
The each workpiece that can be achieved on turntable is moved to next lower die from a upper lower die, realizes continuous stamping procedure, meanwhile,
After often completing a stamping procedure, workpiece after the completion of unloading a punching press while the new workpiece to be punched that comes up are protected
The cycle for having demonstrate,proved stamping procedure is carried out continuously, and to realize the multistation automatic press of workpiece, reduces hand labor intensity,
Improve ram efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram for the automatic punching device that workpiece multistation continuous punching is realized in the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of turntable rotation and lifting of the embodiment of the present invention；
Fig. 3 is the step schematic diagram of automatic press method in the embodiment of the present invention.
Specific implementation mode
Below in conjunction with attached drawing embodiment, present invention is further described in detail.
First, it is carried out for the automatic punching device of the related realization workpiece multistation continuous punching involved in the present invention arrived
Description.As shown in Figure 1, 2, the automatic punching device of the realization workpiece multistation continuous punching in this implementation, including it is platform 1, vertical
Column 11, upper beam 3, punching cylinder 31, upper mold 32, supporting rod 6, feeding cylinder 61, sucker 62, feeding conveyer belt 71, discharging conveyer belt
72, turntable 5, bottom end rail 4, lower die 41, hollow motor 8, lift cylinders 9, fixed plate 81.
Wherein, being erect on platform 1 has a column 11, the top of column 11 is radial be fixedly installed it is N number of equally distributed
The outer end of upper beam 3, N >=2, each upper beam 3 is provided with punching cylinder 31, and the output end of punching cylinder 31, which is provided with, carries out workpiece
The upper mold 32 of punching press, the middle part of column 11, which rotates, is provided with a turntable 5,5 intermittent rotary of turntable, every 5 rotations of turntable
Angle is 360/ (2N), radial on the periphery wall of turntable 5 to be provided with quantity supporting rod 6 identical with 3 quantity of upper beam, each
The sliding of 6 upper edge supporting rod of supporting rod, 6 length direction is provided with feeding cylinder 61, further, tool of the feeding cylinder 61 on supporting rod 6
Body move mode is that the length direction of supporting rod 6 is provided with a leading screw, one end of leading screw and feeding electricity on supporting rod 6
Machine connects, and the feeding nut being fixedly connected with feeding cylinder cylinder body is provided on leading screw, and feeding motor rotation drives leading screw rotation,
Leading screw drives feeding cylinder 61 to be moved along the length direction of supporting rod 6 by feeding nut, and when feeding motor rotates backward,
Accordingly, movement of the feeding cylinder 61 on the negative direction on supporting rod 6 is realized, the output end of each feeding cylinder 61 is provided with suction
The top of disk 62, sucker 62 is provided with air pump, and multiple gas nozzles being connected to air pump are provided on the downside of sucker 62, and air pump is inhaled
Gas, generate negative pressure, you can by absorption of workpieces under sucker 62, when needing blanking or discharging, air pump is then blown, workpiece and
Sucker is detached from, and realizes that workpiece is fallen, feeding conveyer belt 71 is provided with below one of supporting rod, with one of branch
Be provided with discharging conveyer belt 72 below the adjacent supporting rod of strut, the bottom of column 11 is radial be fixedly installed quantity with it is upper
3 identical bottom end rail 4 of crossbeam, 4 position of each bottom end rail and corresponding upper beam 3 are coincided with the upper and lower, are provided on each bottom end rail 4
Lower die corresponding with upper mold 32 41.
In addition, in the present invention, the bottom of lower die 41 is provided with electromagnet, when the workpiece to be punched on feeding conveyer belt 71
When being fed cylinder 61 and being transported in lower die 41, the electromagnet of 41 bottom of corresponding lower die is powered, and generates magnetic field, and workpiece to be punched is complete
It adsorbs within lower die 41 entirely, ensure that and keep stablizing in the Multi-step forming process of workpiece to be punched next, and
After the completion of the complete punching press of workpiece, punching press can be completed absorption of workpieces and lived by electromagnet dead electricity, the sucker 62 of feeding cylinder 61, later
It turns on discharging conveyer belt 72.
In addition, turntable 5 and 6 entirety of each supporting rod can carry out oscilaltion along column 11, carried out to lower die 41
After feeding or discharging, the piston rod of feeding cylinder 61 needs retraction a distance, prevents from causing sucker in 5 rotation process of turntable
62 and lower die 41 collide, in addition, being carried out since the workpiece in each lower die 41 synchronizes, lifted using turntable 5 is whole,
When turntable 5 rises, the sucker 62 on each feeding cylinder 61 is realized leaves corresponding lower die 41 completely, avoids each
The independent retraction of feeding cylinder 61.
Further, in embodiments of the present invention the lifting rotation structure of turntable 5 specifically, the middle part of column 11 is formed with
One necking part 111,5 turning set of turntable are set on necking part 111, and the bottom of necking part 111 is provided with a hollow motor 8, in
The output shaft 82 of empty motor 8 is hollow, and necking part 111 passes through the output shaft 82 of hollow motor 8, in the output shaft 82 of hollow motor 8
On be provided with a fixed plate 81, multiple lift cylinders 9, the bottom of the output end and turntable 5 of lift cylinders 9 have been arranged circumferentially in fixed plate 81
Portion is fixedly connected.5 intermittent rotary of turntable is driven using hollow motor 8, and when turntable 5 is lifted, each lift cylinders 9
Piston rod simultaneously stretch out or retract, you can realize turntable 5 oscilaltion.
As shown in figure 3, the present invention realizes that the automatic press method of workpiece multistation continuous punching is, feeding conveyer belt 71 will
Each workpiece intermittent delivery to be punched in place, in each punching course, 31 synchronization action of each punching cylinder, each stamping procedure
Continuous cycle carries out, and each stamping procedure includes the following steps：
(1), when the upper stamping procedure of completion is complete, supporting rod 6 is projected in two neighboring lower cross on column direction
Between the projection of beam 4, later, the piston rod of punching cylinder 31 is retracted, and turntable 5 rotates one 360/ (2N) degree, upper beam 3, lower cross
The projection of beam 4 and 6 three of supporting rod on 11 direction of column overlaps；
(2), the feeding cylinder 31 on each supporting rod 6 is moved to the surface of lower die 41, feeding cylinder 61 along 6 direction of supporting rod
Piston rod stretch out, the sucker 62 on feeding cylinder 61 lives the absorption of workpieces in corresponding lower die 41, and sucker 62 rises with workpiece,
At this point, each lower die 41 is empty；
(3), turntable 5 is rotated further by one 360/ (2N) degree, and the projection of each supporting rod 6 on turntable 5 is positioned at corresponding each
Between a upper beam 3 and bottom end rail 4, one of them is mounted with the feeding cylinder of workpiece after the completion of punching press on its corresponding supporting rod
It being displaced outwardly, the punching press on turntable 5 is completed workpiece and is fallen on discharging conveyer belt 72, meanwhile, adjacent one without loading workpiece
Supporting rod on feeding cylinder move outwardly on feeding conveyer belt 71, after sucker suction workpiece to be punched, feeding cylinder 61
Reset is re-moved to 41 top of lower die；
(4), turntable 5 is rotated further by one 360/ (2N) degree, and upper beam 3, bottom end rail 4 and 6 three of supporting rod are along 11 side of column
Upward projection overlaps, and the piston rod of each feeding cylinder 61 stretches out, and the workpiece on each sucker 62 is fallen into corresponding lower die 41,
61 piston rod of feeding cylinder resets；
(5), turntable 5 is rotated further by one 360/ (2N) degree, under being projected on 11 direction of column of supporting rod 6 is two neighboring
Between the projection of crossbeam 4,32 downlink of upper mold on each upper beam 3 is realized and is once rushed to the workpiece in corresponding lower die 41
Pressure；
(6), repetitive cycling carries out step (1) to (5), often carries out once, and total there are one the complete punching presses of workpiece to complete, together
When, it needs to capture a new workpiece to be punched from feeding conveyer belt 71.
Further, in step (3), behind workpiece feeding to be punched to lower die 41, the electromagnetism of 41 bottom of corresponding lower die
Tie Tong electricity.
Further, in step (5), 32 times line modes of upper mold on each upper beam 3 are, on each upper beam 3
The piston rod of punching cylinder 31 stretches out, and 31 piston rod of punching cylinder drives 32 downlink of corresponding upper mold to be molded with lower die 41 and carries out workpiece
Punching press.
Further, in step (2) or (4), when needing each 61 downlink of feeding cylinder, the piston of lift cylinders 9
Bar is retracted, and drives 5 downlink of entire turntable, the feeding cylinder 61 on each supporting rod 6 is simultaneously declined with turntable 5；It is each when needing
When feeding 61 uplink of cylinder, 9 piston rod of lift cylinders stretch out, jack up entire turntable 5, the feeding cylinder 61 on each supporting rod 6 with turn
Disk 5 rises simultaneously.
To sum up, each upper beam 3 of the invention and bottom end rail 4 are to be fixedly installed on column 11, and upper beam 3 is under
The projection of crossbeam 4 vertically overlaps, and the quantity N of upper beam 3 is the punching press number that workpiece needs, and punching cylinder is arranged on upper beam 3
31 and upper mold 32, lower die 41 is set on bottom end rail 4, punching cylinder 31 drives 32 downlink of upper mold, upper mold 32 and lower die 41 to mold, you can
Realize that, to a stamping procedure of workpiece, each supporting rod 6 is fixed on turntable 5, turntable 5 be rotatably dispose in column 11 it
On, 5 gap of turntable rotation, the angle that turntable 5 turns over every time is 360/ (N+2), i.e., turntable 5 is after primary rotation, each support
Bar 6 is located at the surface of bottom end rail 4, and the realization of feeding cylinder 61 on each supporting rod 6 captures the workpiece in lower die 41, it
Afterwards, turntable 5 turns primary again, and supporting rod 6 is between adjacent two bottom end rails 4, at this point, the feeding cylinder on one of supporting rod
On the workpiece discharging to discharging conveyer belt 72 after the completion of punching press, simultaneously as the workpiece on turntable 5 has lacked one, with it
In feeding cylinder on the adjacent supporting rod of a supporting rod be that a new workpiece to be punched is captured from feeding conveyer belt 71, it
Afterwards, turntable 5 is rotated further once, at this point, each supporting rod 6 be moved on a upper bottom end rail respectively it is adjacent next
On bottom end rail, the workpiece to be punched of new feeding realizes that first time stamping procedure, other each workpiece complete next punching press
Process, in this way, cycle carries out, you can realize that each workpiece on turntable 5 is moved to next lower die from a upper lower die, realize
Continuous stamping procedure, meanwhile, after stamping procedure of every completion, workpiece after the completion of unloading a punching press comes up simultaneously
One new workpiece to be punched, ensure that the cycle of stamping procedure is carried out continuously, the multistation to realize workpiece rushes automatically
Pressure, reduces hand labor intensity, improves ram efficiency.
Claims (6)
1. a kind of automatic press method for realizing workpiece multistation continuous punching, feeding conveyer belt (71) is by each workpiece to be punched
Intermittent delivery is in place, which is characterized in that in each punching course, each punching cylinder (31) synchronization action, and each stamping procedure
Continuous cycle carries out, and each stamping procedure includes the following steps：
(1), complete a upper stamping procedure it is complete when, under supporting rod (6) being projected on column (11) direction is two neighboring
Between the projection of crossbeam (4), later, the piston rod of punching cylinder (61) is retracted, and turntable (5) rotates one 360/ (2N) degree, upper cross
The projection of beam (3), bottom end rail (4) and supporting rod (6) three on column (11) direction overlaps；
(2), the feeding cylinder (61) on each supporting rod (6) is moved to the surface of lower die (41), feeding along supporting rod (6) direction
The piston rod of cylinder (61) stretches out, and the sucker (62) on feeding cylinder (61) lives the absorption of workpieces on corresponding lower die (41), sucker
(62) rise with workpiece, at this point, each lower die (41) is empty；
(3), turntable (5) is rotated further by one 360/ (2N) degree, and the projection of each supporting rod (6) on turntable (5) is positioned at corresponding
Between each upper beam (3) and bottom end rail (4), one of them is mounted with the feeding cylinder (61) of workpiece after the completion of punching press in its correspondence
Supporting rod (6) on be displaced outwardly, punching press on turntable (5) is completed workpiece and is fallen on discharging conveyer belt (72), meanwhile, it is adjacent
Feeding cylinder on one supporting rod without loading workpiece moves outwardly on feeding conveyer belt (71), and sucker suction waits rushing
After pressing workpiece, the reset of feeding cylinder is re-moved to above lower die；
(4), turntable (5) is rotated further by one 360/ (2N) degree, and upper beam (3), bottom end rail (4) and supporting rod (6) three are along column
(11) projection on direction overlaps, and the piston rod of each feeding cylinder (61) stretches out, and the workpiece on each sucker (62) falls into correspondence
Lower die (41) in, feeding cylinder (61) piston rod reset；
(5), turntable (5) is rotated further by one 360/ (2N) degree, and supporting rod (6) being projected on column (11) direction is two neighboring
Between the projection of bottom end rail (4), upper mold (32) downlink on each upper beam (3) is realized to the workpiece in corresponding lower die (41)
Carry out a punching press；
(6), repetitive cycling carries out step (1) to (5), often carries out once, and total there are one the complete punching presses of workpiece to complete, meanwhile, it needs
A new workpiece to be punched is captured from feeding conveyer belt (71).
2. the automatic press method according to claim 1 for realizing workpiece multistation continuous punching, it is characterised in that：Institute
It states in step (3), after workpiece feeding to be punched to lower die (41), the electromagnet of corresponding lower die (41) bottom is powered.
3. the automatic press method according to claim 1 for realizing workpiece multistation continuous punching, it is characterised in that：Institute
It states in step (5), line mode is under the upper mold (32) on each upper beam (3), the punching cylinder (31) on each upper beam (3)
Piston rod stretches out, and punching cylinder (31) piston rod drives corresponding upper mold (32) downlink to be molded with lower die (41) and carries out the primary of workpiece
Punching press.
4. the automatic press method according to claim 1 for realizing workpiece multistation continuous punching, it is characterised in that：It is described
A necking part (111) is formed in the middle part of column (11), turntable (5) turning set is set on necking part (111), necking part
(111) bottom is provided with a hollow motor (8), and the output shaft (82) of hollow motor (8) is hollow, during necking part (111) passes through
The output shaft (82) of empty motor (8) is provided with a fixed plate (81), fixed plate on the output shaft (82) of hollow motor (8)
(81) multiple lift cylinders (9) have been arranged circumferentially on, the output end of lift cylinders (9) is fixedly connected with the bottom of turntable (5).
5. the automatic press method according to claim 4 for realizing workpiece multistation continuous punching, it is characterised in that：Institute
It states in step (2) or (4), when needing each feeding cylinder (61) downlink, the piston rod of lift cylinders (9) is retracted, and is driven entire
Turntable (5) downlink, feeding cylinder (61) on each supporting rod (6) are simultaneously declined with turntable (5)；When each feeding cylinder of needs
(61) when uplink, lift cylinders (9) piston rod stretch out, jack up entire turntable (5), the feeding cylinder (61) on each supporting rod (6) with
It turntable (5) while rising.
6. the automatic press method according to claim 1 for realizing workpiece multistation continuous punching, it is characterised in that：It is described
It is provided with air pump above sucker (62), multiple gas nozzles being connected to air pump are provided on the downside of sucker (62), air pump is inhaled
Gas generates negative pressure, you can by absorption of workpieces under sucker (62), when needing blanking or discharging, air pump is then blown, workpiece
It is detached from sucker (62), realizes that workpiece is fallen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810306952.4A CN108526281B (en) | 2018-04-08 | 2018-04-08 | Automatic stamping method for realizing multi-station continuous stamping of workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810306952.4A CN108526281B (en) | 2018-04-08 | 2018-04-08 | Automatic stamping method for realizing multi-station continuous stamping of workpieces |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108526281A true CN108526281A (en) | 2018-09-14 |
| CN108526281B CN108526281B (en) | 2020-01-24 |
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ID=63483214
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810306952.4A Expired - Fee Related CN108526281B (en) | 2018-04-08 | 2018-04-08 | Automatic stamping method for realizing multi-station continuous stamping of workpieces |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142346A (en) * | 2019-05-09 | 2019-08-20 | 周陈思 | A kind of stamping equipment automatic part picking piece putting equipment |
| CN111531009A (en) * | 2020-05-02 | 2020-08-14 | 镇江西杰电气有限公司 | Stamping equipment for processing bus duct and fixing method thereof |
| CN112841663A (en) * | 2021-03-03 | 2021-05-28 | 王生 | Food processing is with equipment of squeezing juice |
| CN114346042A (en) * | 2022-03-18 | 2022-04-15 | 常州市天磊传动机械有限公司 | F1 float valve stamping equipment with low reject ratio and working method thereof |
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| WO2023000546A1 (en) * | 2021-07-22 | 2023-01-26 | 林志斌 | Stamping apparatus, sorting machine, and building glass packaging structure |
| CN115815404A (en) * | 2023-01-10 | 2023-03-21 | 江苏兴锻智能装备科技有限公司 | Multi-station continuous stamping device with positioning function |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110142346A (en) * | 2019-05-09 | 2019-08-20 | 周陈思 | A kind of stamping equipment automatic part picking piece putting equipment |
| CN110142346B (en) * | 2019-05-09 | 2020-07-21 | 日照美鑫机械有限公司 | Stamping equipment is with getting piece automatically and putting a device |
| CN111531009A (en) * | 2020-05-02 | 2020-08-14 | 镇江西杰电气有限公司 | Stamping equipment for processing bus duct and fixing method thereof |
| CN112841663A (en) * | 2021-03-03 | 2021-05-28 | 王生 | Food processing is with equipment of squeezing juice |
| CN112841663B (en) * | 2021-03-03 | 2022-09-02 | 吕梁野山坡食品有限责任公司 | Food processing is with equipment of squeezing juice |
| WO2023000546A1 (en) * | 2021-07-22 | 2023-01-26 | 林志斌 | Stamping apparatus, sorting machine, and building glass packaging structure |
| CN114589263A (en) * | 2022-01-19 | 2022-06-07 | 何小枝 | Automatic processing device for multi-station stamping hardware |
| CN114589263B (en) * | 2022-01-19 | 2023-12-12 | 嘉兴溢丰电子有限公司 | Automatic processing device for multi-station stamping hardware |
| CN114346042A (en) * | 2022-03-18 | 2022-04-15 | 常州市天磊传动机械有限公司 | F1 float valve stamping equipment with low reject ratio and working method thereof |
| CN114346042B (en) * | 2022-03-18 | 2022-05-20 | 常州市天磊传动机械有限公司 | F1 float valve stamping equipment with low reject ratio and working method thereof |
| CN115815404A (en) * | 2023-01-10 | 2023-03-21 | 江苏兴锻智能装备科技有限公司 | Multi-station continuous stamping device with positioning function |
| CN115815404B (en) * | 2023-01-10 | 2023-05-23 | 江苏兴锻智能装备科技有限公司 | Multi-station continuous stamping device with positioning function |
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