CN106391825A - High-precision cut-out device and high-precision punching cut-out equipment thereof - Google Patents
High-precision cut-out device and high-precision punching cut-out equipment thereof Download PDFInfo
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- CN106391825A CN106391825A CN201611156547.6A CN201611156547A CN106391825A CN 106391825 A CN106391825 A CN 106391825A CN 201611156547 A CN201611156547 A CN 201611156547A CN 106391825 A CN106391825 A CN 106391825A
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- China
- Prior art keywords
- cut
- sheet material
- material strip
- strip
- detent mechanism
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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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
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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
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/04—Centering the work; Positioning the tools
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
-
- 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
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/001—Shaping combined with punching, e.g. stamping and perforating
-
- 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
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
-
- 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
- B21D43/003—Positioning devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention relates to a high-precision cut-out device. The high-precision cut-out device comprises a length detection mechanism, a cut-out positioning mechanism and a cut-out mechanism. The length detection mechanism is arranged on one side of a to-be-conveyed panel strip and used for detecting the length of the panel strip. The cut-out positioning mechanism is inserted in an auxiliary hole of the panel strip and used for positioning the panel strip. The cut-out mechanism is arranged between the length detection mechanism and the cut-out positioning mechanism and used for cutting out the panel strip after the cut-out positioning mechanism is inserted in the auxiliary hole. Compared with the prior art, after the length of the panel strip is detected through the length detection mechanism and the panel strip is positioned through the cut-out positioning mechanism, the panel strip is cut out, the cut-out precision is ensured, the cost for manually cutting out the panel strip is greatly saved, and the cut-out efficiency is improved. Meanwhile, the invention relates to high-precision punching cut-out equipment.
Description
Technical field
The present invention relates to machine components manufacture field, more particularly to a kind of high accuracy shearing device and its high accuracy punching
Cut-out equipment.
Background technology
Please refer to Fig. 1 to Fig. 3, Fig. 1 is the overlooking the structure diagram of strip material to be cut off；Fig. 2 is plate to be cut off
The side structure schematic view of material strip；Fig. 3 is the overlooking the structure diagram after the cut-out of sheet material strip.Process neck in machine components
Sheet material strip is cut off, to obtain required specification by domain, it usually needs first punching 1b in sheet material strip 1a then along punching 1b
Sheet material strip 1a '.
In prior art, when sheet material strip 1a is cut off, generally according to the length of sheet material strip 1a of regulation, in plate
A photoelectric sensor is placed in the side of material strip 1a direction of transfer, by the length of photoelectric sensor sheet material measurement strip 1a.
Photoelectric sensor, when measuring sheet material strip 1a and meeting regulation, transmits a signal to shut-off mechanism, by shut-off mechanism by sheet material
Strip 1a is cut off, to obtain the iron plate strip of given size.But, the sensitivity due to photoelectric sensor is easily subject to surrounding ring
The impact in border, only by the length of photoelectric sensor sheet material measurement strip 1a, easily causes larger error, and then affects sheet material
The precision of strip 1a.
Content of the invention
Based on this, it is an object of the invention to, provide a kind of high accuracy shearing device, it has sheet material strip cut-out precision
Height, cost of labor is low, the advantage that sheet material strip cuts off efficiency high.
The high accuracy shearing device of the present invention, including length detection mechanism, cut-out detent mechanism and shut-off mechanism；Described length
Degree testing agency is arranged on the side of strip material to be transmitted, for detecting the length of sheet material strip；Described cut-out detent mechanism
It is periodically inserted the fabrication hole of sheet material strip, for positioning to sheet material strip；Described shut-off mechanism is arranged on described length
Between degree testing agency and cut-out detent mechanism, for sheet material strip being cut off behind cut-out detent mechanism insertion process hole.
Compared to prior art, the present invention passes through the length of length detection mechanism detection plate material strip, and fixed by cut-out
After position mechanism positions to sheet material strip, then by the cut-out of sheet material strip it is ensured that the precision of cut-out, greatly save and manually cut
The cost of disconnected sheet material strip, improves cut-out efficiency.
Further, described cut-out detent mechanism includes cutting off Locating driver part and positioning insertion pin；Described positioning insertion pin with
Described cut-out Locating driver part connects, and slides along strip material under the driving of described cut-out Locating driver part and insert plate
The technique in the hole of material strip.
Further, described shut-off mechanism includes falsework, cut-out actuator and cut-out mould；Described falsework is provided with
Cut-out space；Described cut-out actuator is fixed on described falsework；Described cut-out mould one end is with described cut-out actuator even
Connect, the other end is vertically oriented to this cut-out space and relative with the strip in described cut-out space.
Further, also include controlling organization；Described controlling organization respectively with described length detection mechanism, cut-out localization machine
Structure and shut-off mechanism signal connect, and described controlling organization receives the sheet material strip length of described length detection testing agency detection
After meeting the signal of preseting length, transmit a signal to described cut-out detent mechanism, by described cut-out detent mechanism to strip
Material is positioned；After strip anticipates position, described controlling organization transmits a signal to described shut-off mechanism, by described cutting machine
Sheet material strip is cut off by structure.
Further, described shut-off mechanism also includes falsework actuator and induction mechanism；Described falsework actuator with
Described falsework connects, and is connected with described controlling organization signal, and inserts the fabrication hole of sheet material strip in described detent mechanism
When, described falsework actuator receives the signal of described controlling organization, drives the side that described falsework conveys along sheet material strip
To movement；Described induction mechanism is arranged on the side of described falsework moving direction, the position of the described falsework for detecting
Put and feed back to controlling organization.
The present invention also provides a kind of high accuracy Die structure equipment simultaneously, including arrange along sheet material strip transmission direction
Hole punched device, cold-bending forming machine and shearing device；Described hole punched device is used for punching in sheet material strip；Described cold-bending forming machine
Sheet material strip is constantly carried out transverse curvature, and becomes fabrication hole in the curved swaging in the side of sheet material strip；Described shearing device root
After being positioned according to this fabrication hole, along this punching, sheet material strip is cut off；
Described shearing device includes length detection mechanism, cut-out detent mechanism and shut-off mechanism；Described length detection mechanism
It is arranged on the side of strip material to be transmitted, for detecting the length of sheet material strip；Described cut-out detent mechanism is periodically inserted
The fabrication hole entering sheet material strip is positioned；Described shut-off mechanism be arranged on described length detection mechanism and cut-out detent mechanism it
Between, for sheet material strip being cut off behind detent mechanism insertion process hole.
Further, described cut-out detent mechanism includes cutting off Locating driver part and positioning insertion pin；Described positioning insertion pin with
Described cut-out Locating driver part connects, and slides along strip material under the driving of described cut-out Locating driver part and insert plate
The technique in the hole of material strip.
Further, described hole punched device includes sequentially arranging along strip transmission direction feed mechanism, punch mechanism and
Detent mechanism；Described feed mechanism is used for for strip being continuously fed to described punch mechanism；Described punch mechanism is used for band
Material is punched out；Described detent mechanism is used for inserting this punching strip is positioned.
Further, described detent mechanism includes positioning frame, fixed plate, Locating driver part and locating piece；Described fixation
Plate is fixed on described positioning frame；Described fixed plate is provided with the through hole passing through for sheet material strip；Described Locating driver part is solid
It is scheduled in described fixed plate, described locating piece one end is fixed on described Locating driver part and connects, and the other end passes vertically through described
Fixed plate and relative with the sheet material strip in described through hole.
Compared to prior art, after the present invention is positioned to sheet material strip by punching detent mechanism, by perforating press
Structure it is ensured that the precision of punching, greatlys save the cost of Manual punching, improves perforating efficiency in the punching of demand position.Connect
By length detection mechanism and cut-out detent mechanism, sheet material strip is positioned, with the length of accurate sheet material measurement strip,
Pass through shut-off mechanism again by the cut-out of sheet material strip it is ensured that the precision of cut-out, greatly save the artificial one-tenth cutting off sheet material strip
This, improve cut-out efficiency.
In order to more fully understand and implement, describe the present invention below in conjunction with the accompanying drawings in detail.
Brief description
Fig. 1 is the overlooking the structure diagram of strip material to be cut off；
Fig. 2 is the side structure schematic view of strip material to be cut off；
Fig. 3 is the overlooking the structure diagram after the cut-out of sheet material strip；
Fig. 4 is the structural representation of high accuracy shearing device embodiment 1 of the present invention；
Fig. 5 is the structural representation that in embodiment 1, positioning insertion pin is not inserted into sheet material strip；
Fig. 6 is the structural representation that in embodiment 1, positioning insertion pin inserts sheet material strip；
Fig. 7 is the structural representation of hole punched device in embodiment 2；
Fig. 8 be shown in Fig. 7 be not inserted into strip along A-A direction locating piece punching when sectional view；
Fig. 9 be shown in Fig. 7 along A-A direction locating piece insert strip punching when sectional view；
Figure 10 is the top view shown in Fig. 8.
Specific embodiment
Embodiment 1
Refer to Fig. 2, the side in sheet material strip to be cut off is typically provided with fabrication hole 1c.The present invention makes full use of sheet material
The position relationship of this fabrication hole 1c and punching 1b of strip realizes the high accuracy cut-out to sheet material strip.
Refer to Fig. 4, it is the structural representation of high accuracy shearing device embodiment 1 of the present invention.This high accuracy cut-out dress
Put 10 and include length detection mechanism 11, cut-out detent mechanism 12, shut-off mechanism 13 and controlling organization.Described length detection mechanism 11
It is arranged on the side of strip material 1a to be transmitted, for detecting the length of sheet material strip 1a.Described cut-out detent mechanism 12 cycle
Property ground insertion sheet material strip 1a fabrication hole 1c positioned.Described shut-off mechanism 13 is arranged on described length detection mechanism 11 He
Between cut-out detent mechanism 12, for sheet material strip 1a being cut off after cut-out detent mechanism 12 insertion process hole 1c.Described control
Mechanism processed is connected with described length detection mechanism 11, cut-out detent mechanism 12 and shut-off mechanism 13 signal respectively.
It is preferred that described length detection mechanism 11 is photoelectric sensor in the present embodiment.
Please refer to Fig. 5 and Fig. 6, Fig. 5 is the structural representation that in embodiment 1, positioning insertion pin is not inserted into sheet material strip；
Fig. 6 is the structural representation that in embodiment 1, positioning insertion pin inserts sheet material strip.
Described cut-out detent mechanism 12 includes cutting off Locating driver part 121 and positioning insertion pin 122；Described cut-out Locating driver
Part 121 is connected with described controlling organization signal；Described positioning insertion pin 122 is connected with described cut-out Locating driver part 121, and in institute
State in the fabrication hole 1c sliding along strip material 1a and inserting sheet material strip 1a under the driving of cut-out Locating driver part 121.
Described shut-off mechanism 13 includes falsework 131, cut-out actuator 132 and cut-out mould 133.Described falsework 131
It is provided with cut-out space；Described cut-out actuator 132 is fixed on described falsework 131, and with described controlling organization signal even
Connect.Described cut-out mould 133 one end is connected with the described actuator 132 that cuts off, the other end be vertically oriented to this cut-out space and with institute
The sheet material strip stated in cut-out space is relative.
Preferably, in the present embodiment, described cut-out detent mechanism 12 is arranged on described falsework 131.Described cutting machine
Structure 13 also includes falsework actuator (not shown) and induction pieces 134.Described falsework actuator is with described falsework 131 even
Connect, and be connected with described controlling organization signal, and when described detent mechanism inserts the fabrication hole 1c of sheet material strip 1a, described work
Make frame actuator and receive the direction shifting that the signal described falsework 131 of driving of described controlling organization conveys along sheet material strip 1a
Dynamic, so that cut-out actuator 132 and cut-out mould 133 are moved together with sheet material strip 1a, prevent follow-up strip when cutting off
Material 1a piles up and damages.Described induction pieces 134 are arranged on the side of described falsework 131 moving direction, and with described controlling organization
Signal connects.
Preferably, the high accuracy shearing device 10 of the present embodiment, is additionally provided with cold roll forming before cut-out detent mechanism 12
Machine 14, this cold-bending forming machine 14 passes through the multi-pass molding roller being arranged in order, and sheet material strip 1a is constantly carried out laterally
Bending, and then become fabrication hole 1c in the curved swaging in the side of sheet material strip 1a.
Preferably, the high accuracy shearing device 10 of the present embodiment is additionally provided with bracing frame 15, for supporting described length inspection
Survey mechanism 11, cut-out detent mechanism 12 and shut-off mechanism 13, so that described length detection mechanism 11, cut-out detent mechanism 12 and cut
Breaking mechanism 13 is with cold-bending forming machine 14 in the same horizontal line.
The length that described controlling organization receives sheet material strip 1a of described length detection mechanism 11 feedback meets preseting length
Signal after, transmit a signal to described cut-out Locating driver part 121, by described cut-out Locating driver part 121 drive described fixed
Position contact pin 122 slides along described sheet material strip 1a and inserts the fabrication hole 1c of sheet material strip 1a.Insert in described positioning insertion pin 122
After entering the fabrication hole 1c of sheet material strip 1a, described controlling organization transmits a signal to described falsework actuator, by described work
Frame actuator drives described falsework 131 to move along the direction that sheet material strip 1a conveys, and meanwhile, described controlling organization sends letter
Number to described cut-out actuator 132, by described cut-out actuator 132 drive described cut-out mould 133 sheet material strip 1a is cut
Disconnected, obtain sheet material strip 1a of Len req.Move to described sensing when described induction pieces 134 detect described falsework 131
During part 134 position, send and feed back signal to described controlling organization.Described controlling organization retransmits signal and drives to described falsework
Part, so that described falsework 131 returns in situ, described controlling organization transmits a signal to described cut-out actuator 132 and cuts simultaneously
Conclude an actuator 121 so as to return in situ.
Compared to prior art, the present invention passes through the length of length detection mechanism detection plate material strip, and fixed by cut-out
After position mechanism positions to sheet material strip, then by the cut-out of sheet material strip it is ensured that the precision of cut-out, greatly save and manually cut
The cost of disconnected sheet material strip, improves cut-out efficiency.
Embodiment 2
The high accuracy of the present embodiment is cut off equipment and is included hole punched device 20 along the setting of sheet material strip 1a transmission direction, cold
Bending forming machine and shearing device.Described hole punched device 20 is used for punching in sheet material strip 1a；Described cold-bending forming machine is by sheet material
Strip constantly carries out transverse curvature, and becomes fabrication hole 1c in the curved swaging in the side of sheet material strip 1.Described shearing device is according to this
After fabrication hole 1c is positioned, along this punching, sheet material strip 1a is cut off.
Refer to Fig. 7, it is the structural representation of hole punched device in embodiment 2.Described hole punched device 20 is included along sheet material
Feed mechanism 21, punch mechanism 22 and punching detent mechanism 23 that strip 1a transmission direction is sequentially arranged.Described feed mechanism 21
For sheet material strip is continuously fed to described punch mechanism 22；Described punch mechanism 22 is used for strip is punched out；Institute
State detent mechanism 23 and be used for inserting this punching and sheet material strip is positioned.
In the present embodiment, described feed mechanism 21 is NC feeder.
Described punch mechanism 22 includes stamping machine rack 221, press machine 222, punching actuator 223 and punching die 224.
Described press machine 222 is erected on described stamping machine rack 221, and forms a punching space with described stamping machine rack 221.Described
Punching actuator 223 is fixed on described press machine 222.Described diel one end is fixed on described punching actuator 223
On, the other end is vertically oriented to this punching space and relative with sheet material strip 1a in described punching space, to punch in strip.
In the present embodiment, described punching actuator 223 is cylinder or oil cylinder.
Preferably, in this enforcement, spacing B between described punching detent mechanism 23 and described punch mechanism 22 is strip
The distance of adjacent punching on material 1a.
Please refer to Fig. 8 to Figure 10, Fig. 8 is the punching being not inserted into sheet material strip along A-A direction locating piece shown in Fig. 7
When sectional view；Fig. 9 be shown in Fig. 7 along A-A direction locating piece insert sheet material strip punching when sectional view；Figure 10 is figure
Top view shown in 8.
Described punching detent mechanism 23 includes positioning frame 231, fixed plate 232, punching Locating driver part 233 and locating piece
234.Described fixed plate 232 is fixed on described positioning frame 231；Described fixed plate 232 is provided with to be passed through for sheet material strip 1a
Through hole 2321；Described punching Locating driver part 233 is fixed in described fixed plate 232.Described locating piece 234 one end is fixed on
On described punching Locating driver part 233 connects, the other end pass vertically through described fixed plate 232 and with described through hole 2321 in plate
Material strip 1a is relative, and in the punching of insertion sheet material strip 1a under the driving of described punching Locating driver part 233, with to sheet material
Strip 1a is positioned.In the present embodiment, described punching Locating driver part 233 is cylinder or oil cylinder.
Described fixed plate 232 includes the first fixed plate 2322 and the second fixed plate 2323.Described first fixed plate 2322 is solid
It is scheduled on described positioning frame 231.Described second fixed plate 2323 passes through fixed screw 2324 and described first fixed plate 2322
It is fixedly connected；Described second fixed plate 2323 middle part relative with described first fixed plate 2322 is provided with to be passed through for sheet material strip 1a
Through hole 2321.
Described locating piece 234 includes integrally formed connecting portion 2341 and location division 2342.Described connecting portion 2341 and institute
State Locating driver part to connect；Described location division 2342 is towards sheet material strip 1a.
It is provided with chamfering C between described location division 2342 and connecting portion 2341, make described location division 2342 fast by this chamfering C
Speed is glossily inserted in sheet material strip 1a punching and is positioned, it is to avoid the problem occurring blocking or damage punching.Described chamfering C is
30-60 degree.Preferably, in the present embodiment, described chamfering C is 45 degree.
Described shearing device includes length detection mechanism, cut-out detent mechanism, shut-off mechanism and controlling organization.Described length
Testing agency is arranged on the side of strip material to be transmitted, for detecting the length of sheet material strip.Described cut-out detent mechanism is inserted
Enter the fabrication hole of sheet material strip, to position to sheet material strip.Described shut-off mechanism be arranged on described length detection mechanism and
Between cut-out detent mechanism, for sheet material strip being cut off behind detent mechanism insertion process hole.Described controlling organization respectively with
Described length detection mechanism, cut-out detent mechanism and shut-off mechanism signal connect.
It is preferred that described length detection mechanism is photoelectric sensor in the present embodiment.
Described cut-out detent mechanism includes cutting off Locating driver part and positioning insertion pin；Described cut-out Locating driver part with described
Controlling organization signal connects；Described positioning insertion pin is connected with described cut-out Locating driver part, and in described cut-out Locating driver part
In the presence of along sheet material strip slide and insert the technique in the hole of sheet material strip.
Described shut-off mechanism includes falsework, cut-out actuator, cut-out mould, falsework actuator and induction pieces.Described
Falsework is provided with cut-out space；Described cut-out actuator is fixed on described falsework, and with described controlling organization signal even
Connect.Described cut-out mould one end is connected with the described actuator that cuts off, the other end be vertically oriented to this cut-out space and with described cut-out
Strip in space is relatively.Described falsework actuator is connected with described falsework, and is connected with described controlling organization signal, and
The signal receiving described controlling organization drives described falsework to move along the direction that sheet material strip conveys, so that cut-out actuator
Move together with sheet material strip with cut-out mould, prevent follow-up strip stockpile when cutting off from amassing and damage.Described induction pieces setting
In the side of described falsework moving direction, and it is connected with described controlling organization signal.
Preferably, in the present embodiment, described punching actuator 223 and punching Locating driver part 233 all with described control machine
Structure signal connects.
Preferably, the high accuracy shearing device of the present embodiment is additionally provided with bracing frame, for supporting described length detection machine
Structure, cut-out detent mechanism and shut-off mechanism, so that described length detection mechanism, cut-out detent mechanism are become with clod wash with shut-off mechanism
Type machine is in the same horizontal line.
When sheet material strip 1a is transported to punch mechanism 22, described controlling organization sending signal controls described punching actuator
223 work, drive punching die 224 to lay first punching in strip by described punching actuator 223, described punching afterwards
Hole actuator 223 drives described punching die 224 to return to initial position again.When the first punching of sheet material strip 1a is close to described punching
During hole locating device 23, described controlling organization sending signal controls described punching Locating driver part 233 to work, by described punching
Locating driver part 233 drives described locating piece 234 to be downwardly projected and inserts in first punching, and meanwhile, described controlling organization is sent out
The number of delivering letters controls described punching actuator 223 to work, and drives described punching die 224 in plate by described punching actuator 223
Second punching is laid on material strip 1a, then described controlling organization retransmits the signal described punching detent mechanism 23 of control and punching
Mechanism 22 returns to initial position.When the second punching of sheet material strip 1a is close to described punching detent mechanism 23, described control machine
Structure sending signal controls described punching Locating driver part 233 to work, and drives described positioning by described punching Locating driver part 233
Block 234 is downwardly projected and inserts in second punching, and meanwhile, described controlling organization sending signal controls described punching actuator
223 work, drive described punching die 224 to lay the 3rd punching in sheet material strip 1a by described punching actuator 223,
Then described controlling organization retransmits the signal described punching detent mechanism 23 of control and punch mechanism 22 returns to initial position, with this
Analogize.
After having openning hole in sheet material strip, sheet material strip continue be transported to forward shut-off mechanism, length detection mechanism and
Cut-out detent mechanism, the length that described controlling organization receives the sheet material strip of described length detection mechanism feedback meets preseting length
Signal after, transmit a signal to described cut-out Locating driver part, by described cut-out Locating driver part drive described positioning insertion pin
Slide along described sheet material strip and insert the fabrication hole of sheet material strip.Insert the fabrication hole of sheet material strip in described positioning insertion pin
Afterwards, described controlling organization transmits a signal to described falsework actuator, drives described falsework by described falsework actuator
Direction along the conveying of sheet material strip is moved, and meanwhile, described controlling organization transmits a signal to described cut-out actuator, by described
Cut-out actuator drives described cut-out mould to cut off sheet material strip, obtains the sheet material strip of Len req.When described induction pieces
134 detect described falsework when moving to described induction pieces 134 position, send and feed back signal to described controlling organization.Described
Controlling organization retransmits signal to described falsework actuator, so that described falsework returns in situ, described controlling organization simultaneously
Transmit a signal to described cut-out actuator and cut-out Locating driver part so as to return in situ.
Compared to prior art, after the present invention is positioned to sheet material strip by punching detent mechanism, by perforating press
Structure it is ensured that the precision of punching, greatlys save the cost of Manual punching, improves perforating efficiency in the punching of demand position.Connect
By length detection mechanism and cut-out detent mechanism, sheet material strip is positioned, with the length of accurate sheet material measurement strip,
Pass through shut-off mechanism again by the cut-out of sheet material strip it is ensured that the precision of cut-out, greatly save the artificial one-tenth cutting off sheet material strip
This, improve cut-out efficiency.
Embodiment described above only have expressed the several embodiments of the present invention, and its description is more concrete and detailed, but simultaneously
Can not therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
Say, without departing from the inventive concept of the premise, some deformation can also be made and improve, these broadly fall into the protection of the present invention
Scope.
Claims (10)
1. a kind of high accuracy shearing device it is characterised in that：Including length detection mechanism, cut-out detent mechanism and shut-off mechanism；
Described length detection mechanism is arranged on the side of strip material to be transmitted, for detecting the length of sheet material strip；Described cut-out is fixed
Position mechanism inserts the fabrication hole of sheet material strip, for positioning to sheet material strip；Described shut-off mechanism is arranged on described length
Between testing agency and cut-out detent mechanism, for sheet material strip being cut off behind cut-out detent mechanism insertion process hole.
2. high accuracy shearing device according to claim 1 it is characterised in that：It is fixed that described cut-out detent mechanism includes cut-out
Position actuator and positioning insertion pin；Described positioning insertion pin is connected with described cut-out Locating driver part, and in described cut-out Locating driver
Slide along strip material under the driving of part and insert the technique in the hole of sheet material strip.
3. high accuracy shearing device according to claim 1 it is characterised in that：Described shut-off mechanism includes falsework, cuts
Disconnected actuator and cut-out mould；Described falsework is provided with cut-out space；Described cut-out actuator is fixed on described falsework；
Described cut-out mould one end is connected with the described actuator that cuts off, the other end be vertically oriented to this cut-out space and with described cut-out space
Interior strip is relatively.
4. the high accuracy shearing device according to any claim in claim 1-3 it is characterised in that：Also include controlling
Mechanism；Described controlling organization is connected with described length detection mechanism, cut-out detent mechanism and shut-off mechanism signal respectively, and described
After the sheet material strip length of controlling organization reception described length detection testing agency detection meets the signal of preseting length, send letter
Number arrive described cut-out detent mechanism, by described cut-out detent mechanism sheet material strip is positioned；After strip anticipates position,
Described controlling organization transmits a signal to described shut-off mechanism, is cut off sheet material strip by described shut-off mechanism.
5. high accuracy shearing device according to claim 4 it is characterised in that：Described shut-off mechanism also includes falsework and drives
Moving part and induction mechanism；Described falsework actuator is connected with described falsework, and is connected with described controlling organization signal, and
When described detent mechanism inserts the fabrication hole of sheet material strip, described falsework actuator receives the signal of described controlling organization, drives
Move described falsework to move along the direction that sheet material strip conveys；Described induction mechanism is arranged on described falsework moving direction
Side, for feeding back to controlling organization by the position of the described falsework of detection.
6. a kind of high accuracy Die structure equipment it is characterised in that：Including the punching dress arranging along sheet material strip transmission direction
Put, cold-bending forming machine and shearing device；Described hole punched device is used for punching in sheet material strip；Described cold-bending forming machine is by sheet material
Strip constantly carries out transverse curvature, and becomes fabrication hole in the curved swaging in the side of sheet material strip；Described shearing device is according to this work
After skill hole is positioned, along this punching, sheet material strip is cut off；
Described shearing device includes length detection mechanism, cut-out detent mechanism and shut-off mechanism；The setting of described length detection mechanism
In the side of strip material to be transmitted, for detecting the length of sheet material strip；Described cut-out detent mechanism is periodically inserted plate
The fabrication hole of material strip is positioned；Described shut-off mechanism is arranged between described length detection mechanism and cut-out detent mechanism,
For sheet material strip being cut off behind detent mechanism insertion process hole.
7. high accuracy Die structure equipment according to claim 6 it is characterised in that：Described cut-out detent mechanism includes cutting
Conclude an actuator and positioning insertion pin；Described positioning insertion pin is connected with described cut-out Locating driver part, and in described cut-out positioning
Slide along strip material under the driving of actuator and insert the technique in the hole of sheet material strip.
8. high accuracy Die structure equipment according to claim 6 it is characterised in that：Described hole punched device is included along sheet material
Feed mechanism, punch mechanism and detent mechanism that strip transmission direction is sequentially arranged；Described feed mechanism is used for sheet material strip
It is continuously fed to described punch mechanism；Described punch mechanism is used for sheet material strip is punched out；Described detent mechanism is used for
Insert this punching sheet material strip is positioned.
9. high accuracy Die structure equipment according to claim 8 it is characterised in that：Described detent mechanism includes localization machine
Frame, fixed plate, Locating driver part and locating piece；Described fixed plate is fixed on described positioning frame；Described fixed plate is provided with
The through hole passing through for sheet material strip；Described Locating driver part is fixed in described fixed plate, and described locating piece one end is fixed on institute
State Locating driver part to connect, the other end passes vertically through described fixed plate and relative with the sheet material strip in described through hole.
10. high accuracy Die structure equipment according to claim 9 it is characterised in that：Described locating piece includes integrally becoming
The connecting portion of type and location division；Described connecting portion is connected with described Locating driver part；Described location division is towards sheet material strip；Described
It is provided with chamfering between location division and connecting portion；Described chamfering is 30-60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611156547.6A CN106391825A (en) | 2016-12-14 | 2016-12-14 | High-precision cut-out device and high-precision punching cut-out equipment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611156547.6A CN106391825A (en) | 2016-12-14 | 2016-12-14 | High-precision cut-out device and high-precision punching cut-out equipment thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106391825A true CN106391825A (en) | 2017-02-15 |
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ID=58087322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611156547.6A Pending CN106391825A (en) | 2016-12-14 | 2016-12-14 | High-precision cut-out device and high-precision punching cut-out equipment thereof |
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| CN (1) | CN106391825A (en) |
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| CN107282754A (en) * | 2017-08-04 | 2017-10-24 | 合肥不止信息科技有限公司 | A kind of efficient computer cabinet hole punched device |
| CN111715784A (en) * | 2020-06-28 | 2020-09-29 | 天津华翔汽车金属零部件有限公司 | Rolling production method for reducing scrapped products |
| CN113510182A (en) * | 2021-05-08 | 2021-10-19 | 新乡天丰机械制造有限公司 | Continuous production line for section bars |
| CN118385370A (en) * | 2024-06-26 | 2024-07-26 | 杭州东越自动化科技有限公司 | High-precision hardware long strip machining device |
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| CN118385370B (en) * | 2024-06-26 | 2024-09-10 | 杭州东越自动化科技有限公司 | High-precision hardware long strip machining device |
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