CN104741476B - Link-type plate feeding device and its feeding method - Google Patents
Link-type plate feeding device and its feeding method Download PDFInfo
- Publication number
- CN104741476B CN104741476B CN201310745237.8A CN201310745237A CN104741476B CN 104741476 B CN104741476 B CN 104741476B CN 201310745237 A CN201310745237 A CN 201310745237A CN 104741476 B CN104741476 B CN 104741476B
- Authority
- CN
- China
- Prior art keywords
- bent axle
- feeding
- link
- sliding part
- punch press
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
- B21D43/13—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by linearly moving tables
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Press Drives And Press Lines (AREA)
Abstract
A kind of link-type plate feeding device and its feeding method, the plate feeding device include body, link module and binder and feed mechanism.Link module is arranged on body, comprising linkage and sliding block guide mechanism, and linkage is articulated in the pivot for being arranged on body, to be used as the strong point.Linkage includes bent axle, multiple connecting rods and sliding part, by turning round bent axle, turning power can be changed using connecting rod, and move sliding part linear reciprocation between the first position and the second place on feeding path, sliding block guide mechanism connects sliding part and provides the guide rail of its linear reciprocation movement, binder is oppositely arranged with feed mechanism and guide rails, including feeding holder and binder fixed seat, feeding holder is provided with notch with binder fixed seat, and notch is provided with adjustable depression bar to press the fixed or intraoral sheet material of release groove.
Description
Technical field
The present invention relates to a kind of plate feeding device of process equipment and its feeding method, particularly there is one kind application connecting rod
The link-type plate feeding device and its feeding method of mechanism.
Background technology
The panel feeding mechanism of sheet machining apparatus (such as punch press) is currently used in, a kind of roller type gold as shown in Figure 1
Belong to plate feeder, the punch press 10 of early stage arranges in pairs or groups a roller-type feeding device 11 to enter delivering belt 12, the roller-type feeding device
11 are used to straight line material conveying band 12 provided with number row's roller 111, due to having a spacing between the roller 111 and punch press 10 of output end,
If conveying the size of material strip 12 it is thicker, because its rigidity it is good, be less prone at this spacing occur sagging, if but conveying material
The size of band 12 is relatively thin, then its poor rigidity, and be easy at this spacing occur it is sagging, and then influence straight-line feed pushing precision,
The problem of causing punching low precision and increase product defect rate.
In addition, " feeding attachment of punch press " of Taiwan Announcement Number the I300728th, what it had a stationary fixture group determines material machine
Structure and feed mechanism with floating holder group are respectively equipped with one and fold up structure by the shaft-driven cam-type of driving of body, are used to
Control stationary fixture group and floating holder group are pressed from both sides, the action of blowing band.But above-mentioned plate feeding device is made using conjugate cam
Coordinate for driving feeding with correlation timing, except that must use in addition to the conjugate cam of expensive high accuracy processing, in feeding
Precision adjustment excessively rely on experience of the adjustment person in angle adjustment, the person of lacking experience easily reduces its precision.
Another existing plate feeding device, " feed device of punch press " of such as Taiwan Announcement Number the I316005th is adopted
Adjusted with the inner slide of centering type, include frame, drive mechanism, Ding Liao mechanisms and the feed mechanism of tool guide rack, the driving machine
Solid cam of the structure provided with a tool cam rail and eccentric block, and provided with the adjustment structure of adjustable eccentric block position, this determines material
Mechanism at guide rack provided with one by expect surely stopper group driving determine feed collet pawl, this expects that stopper group is then embedded to determine material roller surely
In the cam rail of solid cam, separately in cylinder pressure of the lower section provided with a pressure blowing for determining feed collet pawl, and feed mechanism is in vertical
Link the linear supporting block provided with a tool feeding set of jaws on the eccentric block of body cam, and feeding set of jaws is driven by feeding stopper group
Start, and feeding stopper group is then embedded in the cam rail of solid cam with feeding roller, and can be with the cam of solid cam
Guide groove and eccentric block control to determine respectively feed collet pawl and feeding set of jaws is pressed from both sides at guide rack, blowing, and drive linear supporting block
Feeding set of jaws makees linear feeding.But its adjustment mechanism is placed on transmission mechanism, inertia force when being transmitted before and after carrying out is added,
Easily influence the stability of feeding.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of link-type plate feeding device and its feeding method, application
Linkage coordinates start sequential to produce straight reciprocating motion, then is aided with clip depression bar to press fixed or release sheet material, with simple and
Low precision mechanism carries out stable and quick panel feeding.
To achieve these goals, the invention provides a kind of link-type plate feeding device, the link-type panel feeding
Device is included：Body, link module and binder and feed mechanism.Body has a bottom plate and multiple upwardly extended from the bottom plate
Side plate.Link module is arranged on body, and comprising linkage and sliding block guide mechanism, linkage is connected in pivoting manner
One pivot, using the strong point as linkage, the linkage is subjected to a driving force and drives a sliding part in one first
Linear reciprocation is moved between position and a second place, and the sliding block guide mechanism connects the sliding part and provides the movement of its linear reciprocation
Guide rail.Binder is oppositely arranged with feed mechanism with the guide rail, including the feeding holder on a feeding path is consolidated with binder
Reservation, feeding holder is set on the sliding part, and binder fixed seat is disposed relative to the one of the closer process equipment of feeding holder
Side, feeding holder and binder fixed seat are respectively equipped with a notch passed through for sheet material, each notch be provided with adjustable depression bar with
Pressure is determined or the intraoral sheet material of release groove.
In one embodiment, linkage includes bent axle, first connecting rod, ginseng connector link, second connecting rod and sliding part, bent
Axle connects foregoing rotary driving force, first connecting rod one end pivot joint bent axle, the first of first connecting rod other end connection ginseng connector link
Joint, joins the second joint pivot of connector link in pivot, the 3rd joint of ginseng connector link connects one end of second connecting rod, should
The other end of second connecting rod connects the sliding part.
In one embodiment, an adjustment mechanism is also included on body, it includes the adjusting bolt of adjustable upright position, should
Adjusting bolt has a screw head and a screw rod tooth portion, and the pivot is arranged at the screw head.Further, adjustment mechanism is also
Comprising base, bearing, sleeve and one group of intermeshing worm and wormwheel group, base is arranged at bottom plate, and base center is provided with through hole,
Bearing is vertically embedded into and is fixed on through hole, and the sleeve is embedded in bearing again, and the worm screw of worm and wormwheel group is hubbed at being somebody's turn to do for body
Between multiple side plates, the center of worm gear is provided with screw, and worm gear is coaxially disposed within base top, the screw rod of adjusting bolt with sleeve
Tooth portion, which is screwed into after the screw of the worm gear, is nested in the sleeve diameter.
In order to which above-mentioned purpose is better achieved, present invention also offers a kind of panel feeding method, comprise the steps of：It is first
First there is provided link-type plate feeding device described above, and by sheet material through after the notch of binder and feed mechanism；Followed by,
Open feeding step, when crank rotation sliding part from first position toward the second place move, while feeding holder suppress the sheet material,
The binder fixed seat discharges the sheet material；Afterwards, execution cycle feeding stroke step, the bent axle, which is rotated further, reaches the sliding part
During one feed length stroke, the feeding holder discharges the sheet material, the binder fixed seat and suppresses the sheet material；Then, punch press punching is waited
Step is pressed, the bent axle, which is rotated further, makes the sliding part reach the second place, and the binder fixed seat discharges the sheet material；And, punching
Bed completes punching press and step to be fed, and the bent axle, which is rotated further, makes the sliding part second place return to the first position.
In one embodiment, when the unlatching feeding step, the rotational angle of the bent axle is away from the sliding part side
Zero degree position；During the execution cycle feeding stroke step, the rotational angle of the bent axle is 135 degree；The wait punch press punch steps
When, the rotational angle of the bent axle is 160 degree of a dead point；When the punch press completes punching press with step to be fed, the rotation of the bent axle
Angle is continued to behind another dead point of 180 degree, then goes to 360 degree (i.e. 0 degree).
The technical effects of the invention are that：
1) present invention employs linkage mode, the kind of drive of prior art is different from, on time cooperation, can be taken
Driving source with punch press, the production of feeding and punching press is reached by mutual start sequential relationship.
2) thin plate feeding style is directed to, is one of current method using material folding formula, present invention employs linkage mode,
And the adjustment mechanism of a feeding pitch (first position of sliding part to the second place) is designed, contribute to user carrying out punching press
When, when being intended to adjust relative feeding pitch precision, dimension scale benefit can be used, directly by outside driving to finely tune feeding chi
It is very little, without specially offline adjustment, or even there is part design also to need to open the body enclosing cover of fuselage and in internal adjustment.
3) now many inner slides using centering type are adjusted plate feeding device, because adjustment mechanism is placed on transmission mechanism, are increased
Add inertia force during front and rear transmission, and the present invention uses adjustment mechanism to be placed on the body of fuselage, therefore, relatively reduces
Inertia force during transmission, lifts it and makees dynamic stability.In addition, in terms of improving production efficiency：Relative to roller type feeder
Speech, in speed of production, roller type feeder skids or too high tangent line in can be produced under high velocity effect because being limited to roller
Speed, therefore relatively it is limited to certain start speed；Other existing use servo motor driven driving screw mode, though it can reach change row
The start of journey, but when transmitting range is longer, driving screw will cover limitation for fear of the past of linear velocity (about 30~50 beats/min).And
The present invention uses clip feeding, and driving and start sequential of arranging in pairs or groups using link rotatable compare roller type speed in start speed
Can up to more than 80%~120%.
Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail, but not as a limitation of the invention.
Brief description of the drawings
Fig. 1 is the roller type metallic plate feeder structure schematic diagram of prior art；
Fig. 2 is the positive view of the link-type plate feeding device embodiment of the present invention；
Fig. 3 is the link-type plate feeding device embodiment of the present invention and the stereogram of process equipment；
Fig. 4 is the sleeve and the perspective cross section of worm gear of the adjustment mechanism of the link-type plate feeding device embodiment of the present invention
Figure；
Fig. 5 is the sectional axonometric drawing of the adjustment mechanism of the link-type plate feeding device embodiment of the present invention；
Fig. 6 is the section before the adjustment mechanism adjustment feeding pitch of the link-type plate feeding device embodiment of the present invention
Figure；
Fig. 7 is the profile after Fig. 6 adjustment mechanism adjustment feeding pitch；
Fig. 8 is Fig. 6 top view；
Fig. 9 is Fig. 7 top view；
Figure 10 is the flow chart of the panel feeding embodiment of the method for the present invention；
Figure 11 A~Figure 11 D illustrate for the various crank rotation angles of the link-type plate feeding device embodiment of the present invention
Figure.
Prior art
10 punch presses
11 roller-type feeding devices
111 rollers
12 material strips
The present invention
20 link-type plate feeding devices
30 bodies
31 bottom plates
311 pivots
32 side plates
40 link modules
41 linkages
411 sliding parts
412 bent axles
413 first connecting rods
414 ginseng connector links
4141 first joints
4142 second joints
4143 the 3rd joints
415 second connecting rods
42 sliding block guide mechanisms
421 guide rails
50 binders and feed mechanism
51 feeding holders
511 notches
512 adjustable depression bars
52 binder fixed seats
521 notches
522 adjustable depression bars
60 adjustment mechanisms
61 adjusting bolts
611 screw heads
612 screw rod tooth portions
62 bases
621 through holes
63 bearings
64 sleeves
641 necks
65 worm screws
66 worm gears
661 screws
A process equipments
B sheet materials
C belts-pulley apparatus synchronously links
F rotary driving forces
S1 first positions
The S2 second places
T feedings path
P, P ' feeding pitch
R rotational angles
S10~S60 steps
Embodiment
The structural principle and operation principle of the present invention are described in detail below in conjunction with the accompanying drawings：
This hair shown in the positive view and Fig. 3 of link-type plate feeding device embodiment of the invention as shown in Figure 2
Bright link-type plate feeding device embodiment and the stereogram of process equipment.In this embodiment, the link-type panel feeding
Device 20 is applied to the feed of a process equipment A, and the link-type plate feeding device 20 includes：Body 30, link module 40, pressure
Material and feed mechanism 50.Body 30, with a bottom plate 31 and multiple side plates 32 upwardly extended from the bottom plate 31, after can providing
State the accommodating and support of each structure.Link module 40 is arranged in body 30, specifically, can be arranged on the one of the bottom plate 31
On pivot 311, link module 40 includes linkage 41 and sliding block guide mechanism 42, and linkage 41 is connected in pivoting manner
Pivot 311, and the pivot 311 is arranged on bottom plate 31, can as linkage 41 the strong point.Linkage 41 receive one by
The rotary driving force F of extraneous (aftermentioned) input and the power for being converted into linear reciprocation, this, which is made every effort to promote, makes the one of the linkage 41
The linear reciprocation between a first position S1 and a second place S2 of sliding part 411 is moved.The sliding block guide mechanism 42 connects the cunning
Moving part 411 simultaneously provides the guide rails 421 of its linear reciprocation movement, is the sliding part 411 along the sliding block guide mechanism 42
The guide rails 421 provided are moved back and forth, preferred embodiment be through the sliding part a pair of parallel slide bar, but not as
Limit.In addition, above-mentioned first position S1 and the second place S2 air line distance are the feeding pitch P of the linkage 41.Binder
It is oppositely arranged with feed mechanism 50 with the guide rails 421, it includes the feeding holder 51 and one being located on a feeding path
Binder fixed seat 52, the feeding holder 51 is arranged on the sliding part 411, and the binder fixed seat 52 is disposed relative to the feeding
The closer process equipment A of holder 51 side, the feeding holder 51 is respectively equipped with one with the binder fixed seat 52 and supplies the sheet material
The notch 511,521 passed through, each notch 511,521 can adjust depression bar 512,522 to press calmly or discharge the notch provided with one
511st, the sheet material B in 521.
In one embodiment, linkage 41 can also include a bent axle 412, a first connecting rod 413, one ginseng connector link
414 and a second connecting rod 415.Bent axle 412 is connected with rotary driving force F and obtains rotatable rotary motive power, and this first
Connecting rod 413 is a strip connecting rod, and its one end is pivotally connected the bent axle 412, and its other end is pivotally connected the first joint of the ginseng connector link 414
4141, the second joint 4142 of the ginseng connector link 414, close to the bottom plate 31, and is articulated in the pivot 311 compared with other joints, should
3rd joint 4143 of ginseng connector link 414 is articulated in one end of the second connecting rod 415, and the other end of the second connecting rod 415 is then
It is pivotally connected with the sliding part 411.Still referring to shown in Fig. 2 and Fig. 3, in one embodiment, link-type plate feeding device 20 may be used also
Comprising an adjustment mechanism 60, feeding pitch P is adjusted to correspondence feeding species (sheet material B), adjustment mechanism 60 is arranged at body
30 (being preferably disposed on the bottom plate 31), it includes an adjusting bolt 61 that can adjust the upright position of pivot 311, the adjustment spiral shell
Bar 61 has a screw head 611 and a screw rod tooth portion 612, and the screw head 611 is arranged on for the pivot 311.
In one embodiment, bent axle 412 and process equipment A power resources, can synchronously connect using belt-pulley apparatus
Knot.
The sleeve and worm gear of the adjustment mechanism of link-type plate feeding device embodiment of the invention shown in Figure 4
Sectional axonometric drawing, the sectional axonometric drawing of the adjustment mechanism of link-type plate feeding device embodiment of the invention shown in Fig. 5,
Profile before the adjustment mechanism adjustment feeding pitch of link-type plate feeding device embodiment of the invention shown in Fig. 6, with
And the profile after the adjustment mechanism adjustment feeding pitch of Fig. 6 shown in Fig. 7.In this embodiment, adjustment mechanism 60 is also included
One base 62, a bearing 63, a sleeve 64 and one group of intermeshing 66 groups of 65 worm gear of worm screw, the base 62 is arranged on body 30
Bottom plate 31 on, the center of base 62 is provided with a through hole 621, in an application examples, and the base 62 is the combination base of two-piece type,
A neck 641 of the sleeve 64 is arranged in a top of the sharp base 62, the bearing 63 is vertically embedded into bottom plate 31 and is fixed on
Under base 62, the sleeve 64 is embedded in the bearing 63 (i.e. the internal diameter of bearing 63) again, the worm screw of 66 groups of 65 worm gear of worm screw
65 to be hubbed between the plurality of side plate 32 of the body 31 (be preferably that interlude needs one section engaged with the worm gear 66 with snail
Wheel construction, and two ends penetrate the side plate 32 not have the straight-bar of worm gear arrangement with profit), the center of the worm gear 66 is provided with screw 661,
The worm gear 66 is coaxially disposed within the top of the base 62 with the sleeve 64, and makes the spiral shell of screw rod tooth portion 612 of the adjusting bolt 61
After the screw 661 for entering the worm gear 66, the internal diameter of sleeve 64 is nested in.Structure accordingly, user can be by the outside of the body 30
The worm screw 65 is rotated, with the turn worm gear 66, in this way, because the screw rod tooth portion 612 of the adjusting bolt 61 is screwed together in sleeve 64,
The sleeve 64 and the adjusting bolt 61 can be slided relative to the bearing 63 then, therefore the turn worm gear 66 can make the adjusting bolt 61
Vertically moved according to thread direction, as shown in fig. 7, when the adjusting bolt 61 is adjusted downwards, the ginseng connector link 414 is deflected, and is made
3rd joint 4143 of the ginseng connector link 414 promotes second connecting rod 415 (the 3rd joint 4143 and the second connecting rod 415
Angle diminish) and feeding pitch P ' is less than original unadjusted feeding pitch P, as shown in Fig. 6, Fig. 8 and Fig. 7, Fig. 9.
Flow chart and Figure 11 A referring again to the panel feeding embodiment of the method for the invention shown in Figure 10~Figure 11 D institutes
The various crank rotation angle schematic diagrames for the link-type plate feeding device embodiment of the invention shown.The sheet material of the present embodiment is sent
Material method is applied to a punch press, and sheet material B feeding method is comprised the steps of：
Step S10：Link-type plate feeding device 20 as the aforementioned is provided previously by, and sheet material B to be processed is passed through this
Those notches (511,521) of binder and feed mechanism 50；
Step S20：The power resources of the bent axle 412 and the punch press is connected, the rotary motive power is transmitted with synchronous, to carry
The rotary motive power rotated for the bent axle 412, for this example, the bent axle 412 is rotationally clockwise；
Step S30, opens feeding：When the bent axle 412 rotate clockwise make the sliding part 411 from first position S1 toward should
Second place S2 is moved, while the feeding holder 51, which suppresses sheet material B, the binder fixed seat 52, discharges sheet material B.
Step S40, execution cycle feeding stroke：The bent axle 412, which continues to rotate clockwise, makes the sliding part 411 reach a confession
When expecting length stroke, the feeding holder 51 discharges sheet material B, and (the feed length stroke is less than or equal to first position S1 and arrives this
Second place S2 distance, that is, there is one kind is probably by first position S1 to be moved straightly to this in the sliding part 411
Before the S2 of the second place, the feeding holder 51 discharges the sheet material B in advance), the binder fixed seat 52 suppress sheet material B.
Step S50, waits punch press punching press：The bent axle 412, which continues to rotate clockwise, makes the sliding part 411 reach the second
S2 is put, the binder fixed seat 52 discharges sheet material B.
Step S60, punch press complete punching press with it is to be fed：After the completion of to be punched, the bent axle 412, which continues to rotate clockwise, makes this
Sliding part 411 returns to first position S1 from second place S2.
The various bent axles for referring to the link-type plate feeding device embodiment of the invention shown in Figure 11 A~Figure 11 D turn
Dynamic angle schematic diagram.In the present embodiment, when unlatching feeding step S30, the rotational angle R of the bent axle 412 is away from the cunning
The zero degree position (such as Figure 11 A) of the side of moving part 411；When execution cycle feeding stroke step S40, the rotational angle of the bent axle
R is 135 degree (such as Figure 11 B)；When wait punch press punch steps S50, the rotational angle R of the bent axle (such as schemes for 160 degree
11C)；When the punch press completes punching press with step S60 to be fed, the rotational angle R of the bent axle 412 continues through 180 degree and turned again
Return to 360 degree (such as Figure 11 D).
It is noted that in one embodiment (can be referring concurrently to Figure 11 A~Figure 11 D), the punching stroke of the punch press
Sequential is a sinusoidal motion curve, and the operation gone round and begun again, wherein, the power resources of the bent axle 412 and the punch press are (i.e.
Rotary driving force F) it is connected, the rotary motive power is transmitted with synchronous, and when the rotational angle R of the bent axle 412 is 0 degree, the punching
Bed is in the top dead-centre of punching stroke (punching stroke is not shown)；When the rotational angle R of the bent axle 412 is 90 degree, the punch press
Have started to down be acted by top dead-centre；When the rotational angle of the bent axle 412 is 160 degree, the punch press has been enter into ability hair
Raw point range, then carries out matched moulds punching press；When the rotational angle of the bent axle 412 is 180 degree, punch press punching press action has been carried out
Finish；When the rotational angle of the bent axle 412 is 220 degree, the punch press carries out the return of punching stroke；And when the bent axle 412
When rotational angle is 360 degree, the punch press returns to the top dead-centre of punching stroke.
From the above, advantages of the present invention is at least：The present invention uses link mechanism, be different from existing roller type or
The kinds of drive such as conjugate cam type, on time cooperation, the driving source for the punch press that can arrange in pairs or groups is reached by mutual start sequential relationship
To feeding and the production of punching press.Present invention employs linkage mode, and design the feeding to first position to the second place
The adjustment mechanism of pitch, contributes to user when carrying out punching press, can be directly by outside when being intended to adjust relative feeding pitch precision
Driving be adjusted, by dimension scale benefit, to finely tune feeding size, without specially offline adjustment, be provided with part and set
Meter also need open body enclosing cover and in internal adjustment.The present invention uses adjustment mechanism to be placed on the body of fuselage, is different from existing
Adjusted more than some plate feeding devices using the inner slide of centering type, because adjustment mechanism is placed on transmission mechanism, before and after adding
The problem of inertia force during transmission, therefore, the present invention, can relatively reduce inertia force during transmission, lift it and make dynamic stability.
In addition, in terms of improving production efficiency：For roller type feeder, in speed of production, roller type feeder because by
It is limited to roller in skidding or too high tangential velocity can be produced under high velocity effect, therefore is relatively limited to certain start speed；Separately
Outer existing use servo motor driven driving screw mode, though can reach the start for becoming stroke, when transmitting range is longer, leads
Screw rod will cover limitation for fear of the past of linear velocity (about 30~50 beats/min).And the present invention uses clip feeding, link rotatable is utilized
Drive and start sequential of arranging in pairs or groups, comparing roller type speed in start speed can up to more than 80%~120%.
Certainly, the present invention can also have other various embodiments, ripe in the case of without departing substantially from spirit of the invention and its essence
Various corresponding changes and deformation, but these corresponding changes and change ought can be made according to the present invention by knowing those skilled in the art
Shape should all belong to the protection domain of appended claims of the invention.
Claims (8)
1. a kind of link-type plate feeding device a, it is adaptable to process equipment, it is characterised in that the link-type plate feeding device
Including：
One body, it has a bottom plate and multiple side plates upwardly extended from the bottom plate；
One link module, is arranged at the body, and it includes a linkage and a sliding block guide mechanism, and the linkage is to be pivotally connected
Mode is connected to a pivot for being arranged on the bottom plate, and using the strong point as the linkage, the linkage receives one time
Turn driving force and be converted to the sliding part linear reciprocation shifting between a first position and a second place for driving the linkage
Dynamic, the sliding block guide mechanism connects the sliding part and provides the guide rails of its linear reciprocation movement, and the linkage is also included
One bent axle, a first connecting rod, an a ginseng connector link and second connecting rod, the bent axle connect the rotary driving force and rotatable, should
First connecting rod one end is pivotally connected the bent axle, and the other end is pivotally connected the first joint of the ginseng connector link, and the second of the ginseng connector link connects
Head is articulated in the pivot, the 3rd joint pivot of the ginseng connector link in one end of the second connecting rod, the second connecting rod it is another
End is pivotally connected with the sliding part；
One adjustment mechanism, is arranged on the body, and it includes an adjusting bolt that can adjust the pivot upright position, the adjustment spiral shell
Bar has a screw head and a screw rod tooth portion, and the pivot is arranged at the screw head；And
One binder and feed mechanism, are oppositely arranged with the guide rails, and it includes the feeding holder being located on a feeding path
With a binder fixed seat, the feeding holder is arranged on the sliding part, and the binder fixed seat is disposed relative to the feeding holder
The side of the closer process equipment, the feeding holder is respectively equipped with a notch passed through for the sheet material with the binder fixed seat,
Each notch can adjust depression bar to press the sheet material determined or discharged in the notch provided with one.
2. link-type plate feeding device as claimed in claim 1, it is characterised in that the adjustment mechanism also comprising a base,
One bearing, a sleeve and one group of intermeshing worm and wormwheel group, the base are arranged at the bottom plate of the body, the base center
Provided with a through hole, the bearing is vertically embedded into the bottom plate and is fixed under the base, and the sleeve is embedded in the bearing again, the worm screw
The worm screw of worm gear is hubbed between the plurality of side plate of the body, and the center of worm gear is provided with screw, the screw rod of the adjusting bolt
Tooth portion, which is screwed into after the screw, is nested in the sleeve diameter.
3. link-type plate feeding device as claimed in claim 1 or 2, it is characterised in that the sliding block of the link module is led
Draw mechanism and include a pair of parallel slide bar through the sliding part.
4. link-type plate feeding device as claimed in claim 1 or 2, it is characterised in that the bent axle is moved with the process equipment
Power source synchronous links.
5. link-type plate feeding device as claimed in claim 4, it is characterised in that the bent axle and the process equipment power with
Belt-pulley apparatus synchronously links.
6. a kind of panel feeding method a, it is adaptable to punch press, it is characterised in that the panel feeding method is comprised the steps of：
Link-type plate feeding device as claimed in claim 1 is provided, and by the sheet material through the binder and feed mechanism
The notch；
Link the bent axle in a power resources of the process equipment, there is provided the back rotation of the crank rotation with synchronous transmission power
Power；
Feeding is opened, when the crank rotation makes the sliding part be moved from the first position toward the second place, while the feed clamp
Seat suppresses the sheet material, the binder fixed seat and discharges the sheet material；
Execution cycle feeding stroke, the bent axle is rotated further when making one feed length stroke of sliding part arrival, the feeding holder
Discharge the sheet material, the binder fixed seat and suppress the sheet material；
Punch press punching press is waited, the bent axle, which is rotated further, makes the sliding part reach the second place, and the binder fixed seat discharges the plate
Material；And
Punch press complete punching press with it is to be fed, it is to be punched after the completion of, the bent axle, which is rotated further, makes the sliding part be returned from the second place
Go back to the first position.
7. panel feeding method as claimed in claim 6, it is characterised in that when the unlatching feeding step, turn of the bent axle
Dynamic angle is the zero degree position away from the sliding part side；When the execution cycle feeding stroke step, the angle of rotation of the bent axle
Spend for 135 degree；When the wait punch press punch steps, the rotational angle of the bent axle is 160 degree；Punching press is completed with treating in the punch press
During feeding step, the rotational angle of the bent axle continues to 180 degree, then rotates back into 360 degree.
8. panel feeding method as claimed in claim 6, it is characterised in that the power resources of the bent axle and the punch press link,
The rotary motive power is transmitted with synchronous, and when the rotational angle of the bent axle is 0 degree, the punch press is located at the top dead-centre of punching stroke；
When the rotational angle of the bent axle is 90 degree, the punch press has started to down be acted by top dead-centre；When the angle of rotation of the bent axle
Spend for 160 degree when, the punch press have been enter into ability occur point range, then carry out matched moulds punching press；When the rotational angle of the bent axle is
During 180 degree, punch press punching press action has been finished；When the rotational angle of the bent axle is 220 degree, the punch press carries out punching press row
The return of journey；And when the rotational angle of the bent axle is 360 degree, the punch press returns to the top dead-centre of punching stroke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310745237.8A CN104741476B (en) | 2013-12-25 | 2013-12-25 | Link-type plate feeding device and its feeding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310745237.8A CN104741476B (en) | 2013-12-25 | 2013-12-25 | Link-type plate feeding device and its feeding method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104741476A CN104741476A (en) | 2015-07-01 |
| CN104741476B true CN104741476B (en) | 2017-07-28 |
Family
ID=53582052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310745237.8A Active CN104741476B (en) | 2013-12-25 | 2013-12-25 | Link-type plate feeding device and its feeding method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104741476B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880341B (en) * | 2016-03-22 | 2017-11-14 | 海宁市永发刀剪有限公司 | Hair scissor head production automatic punching machine |
| CN111618145B (en) * | 2020-06-09 | 2022-03-01 | 开化凯晟环境建设有限公司 | Processing equipment of building decoration |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4285453A (en) * | 1979-12-04 | 1981-08-25 | Peltzer & Ehlers Gmbh & Co. | Wire insertion apparatus, particularly for forming presses |
| JPH0231615B2 (en) * | 1985-09-20 | 1990-07-16 | Yamada Dobby Co Ltd | ZAIRYOKYO KYUSOCHI |
| CN2158758Y (en) * | 1993-05-29 | 1994-03-16 | 郑贵龙 | Automatic feeding machine for pressing |
| CN2230635Y (en) * | 1995-09-01 | 1996-07-10 | 崔占通 | Automatic feeding unit of punch press for continuously punching |
| JP2002143955A (en) * | 2000-11-09 | 2002-05-21 | Kuroda Seisakusho:Kk | Workpiece carrier for press die |
| JP2006015384A (en) * | 2004-07-02 | 2006-01-19 | Sankyo Mfg Co Ltd | Plate feeder |
| CN201076891Y (en) * | 2007-08-24 | 2008-06-25 | 山东法因数控机械股份有限公司 | Plate reciprocal feeding device for numerical control purline punching shearing machine |
| CN201120438Y (en) * | 2007-09-17 | 2008-09-24 | 振力机械(昆山)有限公司 | Coupled rod structure with punch press of clip type feeding mechanism |
| CN100528398C (en) * | 2007-10-25 | 2009-08-19 | 中山市奥美森工业有限公司 | High speed punch press feeding mechanism |
| CN201728306U (en) * | 2010-07-23 | 2011-02-02 | 金丰机器工业股份有限公司 | Adjustable feeding connecting rod mechanism |
| CN201760517U (en) * | 2010-09-06 | 2011-03-16 | 张舜德 | Intermittent and high-frequent reciprocating feeding mechanism |
-
2013
- 2013-12-25 CN CN201310745237.8A patent/CN104741476B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104741476A (en) | 2015-07-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101797797B (en) | Space changing device of blow molding machine | |
| CN202934659U (en) | Multifunctional wooden bead forming machine | |
| JPH032769B2 (en) | ||
| CN205798327U (en) | A kind of strip mechanism of circular cone/cylindrical roller cold headers | |
| CN106925664B (en) | A kind of guide plate pressing cleaning conveying device production line | |
| CN106826287A (en) | A kind of clamp assembly for clamping square cross | |
| CN100467155C (en) | Wire rod straightener for wire hook formation machine | |
| CN104741476B (en) | Link-type plate feeding device and its feeding method | |
| CN107159786A (en) | A kind of axle thin-wall part processing mold | |
| CN203381070U (en) | Novel bottle blank transporter | |
| CN107952921A (en) | Cotter seat cold-heading molding equipment | |
| CN102363190B (en) | Automatic punching feeding machine for inner protecting wire net of filter | |
| CN103331901B (en) | Variable-pitch device of bottle blowing machine | |
| CN207105859U (en) | A kind of driving transmission structure of gilding press | |
| TW201402244A (en) | Left/right common bending mechanism of tube bending machine | |
| CN109573542A (en) | A kind of 90 degree of turning machines of plank | |
| CN203197076U (en) | Fixed device of eccentric spinning workpiece | |
| TWI571332B (en) | Connecting rod type sheet feeding device and feeding method thereof | |
| CN104816850B (en) | The clamping device of food box packing machine | |
| CN203344301U (en) | Pitch-changing device for bottle blowing machine | |
| CN207629097U (en) | Cotter seat cold-heading molding equipment | |
| CN109968712A (en) | A kind of built-in sliding block double action press | |
| CN201214124Y (en) | Automatic feeder for puncher with improved structure | |
| CN214646700U (en) | Multi-station upward-swinging heat transfer printing machine for taper products | |
| CN205465132U (en) | Screw nut kludge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |