CN110405485A - Blanking device - Google Patents
Blanking device Download PDFInfo
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- CN110405485A CN110405485A CN201910684285.8A CN201910684285A CN110405485A CN 110405485 A CN110405485 A CN 110405485A CN 201910684285 A CN201910684285 A CN 201910684285A CN 110405485 A CN110405485 A CN 110405485A
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- Prior art keywords
- interrupt
- processed
- pipe fitting
- interrupting
- blanking device
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- 238000012545 processing Methods 0.000 claims abstract description 20
- 238000001514 detection method Methods 0.000 claims description 29
- 238000006073 displacement reaction Methods 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000010276 construction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D21/00—Machines or devices for shearing or cutting tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Sawing (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention provides a blanking device. The blanking device comprises: the pipe fitting to be processed is subjected to pre-cutting treatment so as to be divided into a feeding section and a blanking section which are connected; the breaking part is positioned at the downstream of the precutting part along the conveying direction of the pipe fitting to be processed; the breaking end of the breaking part moves along the radial direction of the pipe fitting to be processed so as to break the pipe fitting to be processed after precutting processing and separate the blanking section from the feeding section; the breaking part is movably arranged along the axial direction of the pipe to be processed so as to adjust the breaking position of the breaking part. The technical scheme of the invention solves the problem that the blanking device in the prior art directly cuts off the pipe fitting to be processed by using the cutting blade to influence the quality of the blanking section.
Description
Technical field
The present invention relates to pipe fitting blanking technical fields, in particular to a kind of blanking device.
Background technique
In the related technology, blanking device is directly cut off pipe fitting to be processed using cutting blade, divides pipe fitting to be processed
It is set as needed for feed section and blanking section, the length of blanking section.
But during directly being cut off pipe fitting to be processed using cutting blade, the burr of generation is larger, cutting blade
Abrasion it is more serious, and since cutting blade can apply cutting force to pipe fitting to be processed along the radial of pipe fitting to be processed, from
And the caliber of pipe fitting cut place to be processed is caused to change, if not carrying out secondary treatment to blanking section, it will cause blanking section
Yields sharp fall, cause a large amount of wastes of raw material；If carrying out secondary treatment to blanking section, there are time-consuming and laborious etc.
Problem.
Further, since positions that are different and changing, therefore interrupt portion need to make the length of blanking section according to demand
Corresponding adjustment, otherwise will affect and interrupts effect, cause pipe fitting cut place to be processed still with the presence of larger burr.
Summary of the invention
The main purpose of the present invention is to provide a kind of blanking devices, are cut with solving blanking device utilization in the prior art
The problem of pipe fitting to be processed is directly cut off and influences blanking section quality by cutting blade.
To achieve the goals above, the present invention provides a kind of blanking devices, comprising: precuts, precuts are cut
Along the radial of pipe fitting to be processed relative displacement occurs for cut node and pipe fitting to be processed, to carry out precut processing to pipe fitting to be processed
Pipe fitting to be processed is set to be divided into the feed section and blanking section being connected；Portion is interrupted, along the conveying direction of pipe fitting to be processed, interrupts portion
Positioned at the downstream of precuts；That interrupts portion interrupts end along the radial motion of pipe fitting to be processed, with to it is precut treated to
Processing pipe fitting interrupt processing and separate blanking section with feed section；Wherein, portion is interrupted along the axially-displaceable of pipe fitting to be processed
Be arranged dynamicly, with adjust interrupt portion interrupt position.
Further, blanking device further include: bracket, along the conveying direction of pipe fitting to be processed, bracket is fixed at pre-
The downstream of cutting part, bracket include mounting plate, and mounting plate is equipped with the axially extending long hole along pipe fitting to be processed；Connecting plate,
Connecting hole is provided on connecting plate, the portion of interrupting is arranged on connecting plate；Connector, connector are threaded through at connecting hole and long hole,
Connecting plate to be fixedly connected with mounting plate；Connector and connecting plate are moved along the extending direction of long hole, so that it is removable to interrupt portion
The downstream of precuts is set dynamicly.
Further, blanking device further include: bracket, along the conveying direction of pipe fitting to be processed, bracket is fixed at pre-
The downstream of cutting part, bracket include the axially extending guide rail along pipe fitting to be processed；Sliding block, sliding block are slidably connected with guide rail；It beats
Disconnected portion is fixedly connected with a slide block；The output end of servo motor, servo motor is connect with slider-actuated.
Further, the end of interrupting for interrupting portion has extended position and retrieving position, interrupts portion in extended position and withdrawal
It is moved between position, to carry out interrupting processing to blanking section.
Further, blanking device further include: detection switch, detection switch are matched with the portion of interrupting, and interrupt portion with detection
Interrupt end whether move in place；Wherein, detection switch is two, and the portion of interrupting has geodesic structure to be checked, and geodesic structure to be checked is two
It is moved between a detection switch, detects to interrupt end and whether move to the position for detecting geodesic structure to be checked by detection switch and stretch
Out position or retrieving position.
Further, blanking device further include: the first fixture, the first fixture is for clamping blanking section；Second fixture, second
Fixture is for clamping feed section；Break portion, break portion break end with the first fixture be drivingly connected, with drive the first fixture along to
The direction far from the second fixture that is axially facing of processing pipe fitting moves and separates blanking section with feed section.
Further, in the horizontal direction, the first fixture is located at precuts and breaks between portion.
Further, blanking device further includes bracket, and bracket is fixed at the downstream of precuts；First fixture packet
Include: fixed block, fixed block are fixedly connected with bracket；Gripping block, gripping block are arranged in radially displaceablely along pipe fitting to be processed
The top of fixed block；Clamping section, clamping section are fixedly connected with bracket, and the pinching end and gripping block of clamping section are drivingly connected.
Further, the portion of interrupting be interrupt cylinder or interrupt oil cylinder, interrupt end be interrupt portion piston rod end or
Interrupt the end that the piston rod in the portion of interrupting is arranged in end；And/or the portion of breaking is to break cylinder or break oil cylinder, breaks end to break
The end that the piston rod in the portion of breaking is arranged in end is broken in the end of the piston rod in portion；And/or clamping section be clamping cylinder or
Clamping cylinder, pinching end be clamping section piston rod end or pinching end be arranged in clamping section piston rod end.
Further, blanking device further include: controller, controller are electrically connected with the portion of interrupting, clamping section and the portion of breaking；
When the length of blanking section is greater than predetermined length, control clamping section and to break portion in running order；When the length of blanking section is small
When predetermined length, control clamping section and to interrupt portion in running order.
Further, predetermined length is 30mm~100mm.
Further, blanking device further includes solenoid valve, and controller is electrically connected by solenoid valve with the portion of interrupting；Wherein, electric
Magnet valve is one, and the portion of interrupting is one or more；When the portion of interrupting is one, a solenoid valve interrupts that portion is corresponding to be set with one
It sets；When the portion of interrupting is multiple, a solenoid valve is correspondingly arranged with multiple portions of interrupting；Or wherein, solenoid valve is multiple, is interrupted
Portion be it is multiple, multiple solenoid valves are arranged in a one-to-one correspondence with multiple portions of interrupting；Or wherein, solenoid valve is multiple, and the portion of interrupting is more
A, multiple parts of interrupting are that multiple groups interrupt component, and multiple solenoid valves interrupt component with multiple groups and are arranged in a one-to-one correspondence, and interrupt component packet
It includes one or more and interrupts portion.
It applies the technical scheme of the present invention, blanking device cuts pipe fitting to be processed by precuts, but cuts
When pipe fitting to be processed is not cut off, but pipe fitting to be processed is divided into the feed section and blanking section being connected；Then it adjusts again
The position for interrupting portion carries out pipe fitting to be processed using the portion of interrupting to interrupt processing, makes blanking section and feed section quick separating.This Shen
The blanking device that please be provided can reduce the depth of cut of precuts, to reduce the abrasion of precuts, be promoted precut
The service life in portion；Blanking section is realized using the portion of interrupting and is fed the quick separating of section, advantageously reduces the quantity of burr and is changed
The circularity of kind cut place caliber；Axially movably setting of the portion along pipe fitting to be processed is interrupted, it is adjustable to interrupt interrupting for portion
Position further promotes the quality of blanking section to be conducive to be promoted the effect that interrupts in portion of interrupting.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 shows a kind of structural schematic diagram of the blanking device of alternative embodiment according to the present invention；
Fig. 2 shows the assembling structure schematic diagrams of the mounting plate of the blanking device in Fig. 1, connecting plate and connector；
Fig. 3 shows the precuts of the blanking device in Fig. 1, interrupts portion and breaks the structural schematic diagram in portion.
Wherein, the above drawings include the following reference numerals:
10, precuts；20, portion is interrupted；30, bracket；31, mounting plate；311, long hole；32, vertical plate；33, support plate；
40, connecting plate；41, linkage section；42, backstop section；411, connecting hole；50, connector；60, detection switch；70, the first fixture；
71, fixed block；72, gripping block；73, clamping section；80, the second fixture；90, portion is broken；91, end is broken.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.It is right below
The description only actually of at least one exemplary embodiment be it is illustrative, never as to the present invention and its application or use
Any restrictions.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, shall fall within the protection scope of the present invention.
In order to solve blanking device in the prior art using cutting blade directly by pipe fitting to be processed cut off and under the influence of
The problem of expecting section quality, the present invention provides a kind of blanking devices.
As shown in Figure 1, blanking device includes precuts 10 and interrupts portion 20, the cut end of precuts 10 with it is to be processed
Along the radial of pipe fitting to be processed relative displacement occurs for pipe fitting, makes pipe fitting to be processed to carry out precut processing to pipe fitting to be processed
It is divided into the feed section and blanking section being connected；Along the conveying direction of pipe fitting to be processed, interrupts portion 20 and be located at precuts 10
Downstream；That interrupts portion 20 interrupts end along the radial motion of pipe fitting to be processed, with treated that pipe fitting to be processed is carried out to precut
It interrupts processing and separates blanking section with feed section；Wherein, axially movably setting of the portion 20 along pipe fitting to be processed is interrupted, with
What adjustment interrupted portion 20 interrupts position.
In embodiments herein, blanking device cuts pipe fitting to be processed by precuts 10, but cuts
When pipe fitting to be processed is not cut off, but pipe fitting to be processed is divided into the feed section and blanking section being connected；Then it adjusts again
The position for interrupting portion 20 carries out pipe fitting to be processed using the portion of interrupting 20 to interrupt processing, makes blanking section and feed section quick separating.
Blanking device provided by the present application can reduce the depth of cut of precuts 10, to reduce the abrasion of precuts 10, mention
Rise the service life of precuts 10；Blanking section is realized using the portion of interrupting 20 and is fed the quick separating of section, advantageously reduces hair
The quantity of thorn and the circularity for improving cut place caliber；Axially movably setting of the portion 20 along pipe fitting to be processed is interrupted, can be adjusted
It is whole interrupt portion 20 interrupt position, to be conducive to promote the effect that interrupts for interrupting portion 20, further promote the matter of blanking section
Amount.
Optionally, precuts 10 include cutting blade, cut end of the cutting blade as precuts 10.
Optionally, precuts 10 include can be with high-speed rotating cutterhead, cut end of the cutterhead as precuts 10.
As depicted in figs. 1 and 2, blanking device further includes bracket 30, connecting plate 40 and connector 50, and bracket 30 is fixedly installed
In the downstream of precuts 10, bracket 30 includes mounting plate 31, and mounting plate 31 is equipped with along the axially extending of pipe fitting to be processed
Long hole 311 is provided with connecting hole 411 on connecting plate 40, interrupts portion 20 and is arranged on connecting plate 40, connector 50 is threaded through connection
At hole 411 and long hole 311, connecting plate 40 is fixedly connected with mounting plate 31；Connector 50 and connecting plate 40 are along long hole 311
Extending direction is mobile, so as to interrupt the downstream that portion 20 is movably disposed at precuts 10.In this way, in adjustment, it is only necessary to
To unscrew connector 50, move connector 50 in long hole 311, can realize that the position in the portion of interrupting 20 is adjusted, structure is simple, at
This is low.
In the alternative embodiment (not shown) of the application, blanking device further includes bracket 30, sliding block and servo electricity
Machine, along the conveying direction of pipe fitting to be processed, bracket 30 is fixed at the downstream of precuts 10, and bracket 30 includes along to be processed
The axially extending guide rail of pipe fitting, sliding block are slidably connected with guide rail；It interrupts portion 20 to be fixedly connected with a slide block, the output of servo motor
End is connect with slider-actuated.In this way, being controlled in adjustment using servo motor, control precision is high, high degree of automation, no
It needs manually to be adjusted the position in the portion of interrupting 20.
Optionally, the end of interrupting for interrupting portion 20 has extended position and retrieving position, interrupts portion 20 in extended position and receipts
Return is moved between setting, to carry out interrupting processing to blanking section.It holds in this way, control interrupts interrupting for portion 20 rapidly by receiving
Return, which is set, is moved to extended position, realizes quickly interrupting for blanking section；Then control interrupts interrupting for portion 20 and holds rapidly by stretching
Out position is moved to retrieving position, in order to promote the return efficiency in the portion of interrupting 20, to be conducive to be promoted under blanking device
Expect efficiency.
Optionally, connecting plate 40 is located at the lower section of mounting plate 31, interrupts the lower section that portion 20 is located at connecting plate 40；Interrupt portion
End is interrupted to move along the vertical direction.
Optionally, mounting plate 31 is equipped with multiple long holes 311 separately；Connecting plate 40 is equipped with and multiple long holes 311
The multiple connecting holes 411 being oppositely arranged；Connecting plate 40 is fixedly connected by multiple connectors 50 with mounting plate 31.In this way, can be with
Promote the connective stability of connecting plate 40 and mounting plate 31.
Optionally, extended position and retrieving position are located at the two sides of blanking section, to guarantee to interrupt portion 20 in extended position,
Blanking section is reliably interrupted, guarantee interrupts portion 20 in retrieving position, avoids being interfered with blanking section, influence to be processed
The conveying of pipe fitting.
As shown in Figure 1, blanking device further includes detection switch 60, detection switch 60 is matched with the portion of interrupting 20, with detection
That interrupts portion 20 interrupts whether end moves in place；Wherein, detection switch 60 is two, and interrupting portion 20 has geodesic structure to be checked, to
Detection structure moves between two detection switch 60, is detected and is beaten with the position for detecting geodesic structure to be checked by detection switch 60
Whether the broken ends of fractured bone moves to extended position or retrieving position.In this way, end motion is interrupted in place by the guarantee of detection switch 60, if beaten
The broken ends of fractured bone does not move in place, and detection switch 60 issues alarm signal by alarm mechanism or control blanking device stops working.
In alternative embodiment shown in fig. 1, detection switch 60 is magnetic switch, and two detection switch 60, which are arranged at, beats
In disconnected portion 20；Structure to be detected is located at the inside for interrupting portion 20.
Optionally, a detection switch 60 is corresponding with extended position, i.e., structure motion to be detected to the detection switch 60
When, it interrupts end and is located at extended position；Another detection switch 60 is corresponding with retrieving position, i.e., structure motion to be detected to the inspection
When surveying switch 60, interrupts end and be located at retrieving position；When structure motion to be detected to detection switch 60 corresponding with extended position
When at position, which is triggered and is sent out signal, controller receive after the signal control blanking device into
Row subsequent processing step will not control blanking device and carry out subsequent processing step if controller does not receive the signal, from
And it realizes and safeguard protection is carried out to blanking device；Retrieving position and extended position similarly, repeat no more.
In the alternative embodiment (not shown) of the application, structure to be detected, which is located at, interrupts the interrupting on end of portion 20.
As shown in figures 1 and 3, blanking device further includes the first fixture 70, the second fixture 80 and breaks portion 90, the first fixture
70 for clamping feed section, and the second fixture 80 breaks the downstream that portion 90 is located at precuts 10, break portion for clamping blanking section
90 end 91 of breaking is drivingly connected with the second fixture 80, to drive the second fixture 80 to be axially facing separate the along pipe fitting to be processed
The direction of one fixture 70 moves and separates blanking section with feed section.
Optionally, blanking device further includes the first fixture 70, the second fixture 80 and breaks portion 90, and the first fixture 70 is for pressing from both sides
Tight blanking section；Second fixture 80 is for clamping feed section；That breaks portion 90 breaks end 91 and the first fixture 70 drive connection, to drive
Dynamic first fixture 70 moves along the direction for being axially facing separate second fixture 80 of pipe fitting to be processed and makes blanking section and feed section
Separation.According to the length needs of blanking section, selection separates blanking section with feed section, or selection passes through
The mode broken separates blanking section with feed section, to further promote the quality of blanking section, reduces product defect rate.
In the alternative embodiment shown in Fig. 3, the second fixture 80 is located at the upstream of precuts 10, breaks the fixation in portion 90
End is connect by support construction with the second fixture 80, and the end 91 of breaking for breaking portion 90 is connect by bracket 30 with the first fixture 70,
It with driving arm 30, the first fixture 70, interrupts that portion 20 is whole to move synchronously to the direction far from the second fixture 80, realizes to be processed
Pipe fitting breaks processing.
Optionally, the second fixture 80 is also used as cutting clamper when precuts 10 work, that is, utilizes the second fixture
80 clamp pipe fitting to be processed, and the pipe fitting to be processed of part is extend out at the cutting blade of precuts 10, and cutting blade is treated
Processing pipe fitting carries out precut processing, it is made to be divided into the feed section and blanking section being connected.Blanking device provided by the present application
Topology layout it is reasonable, so that the first fixture 70 and the second fixture 80 more efficiently be utilized, and then be conducive to simplify blanking
The structure of device and the cost for reducing blanking device.
As shown in figure 3, in the horizontal direction, the first fixture 70 is located at precuts 10 and breaks between portion 90.In this way, In
When interrupting portion 20 and carrying out interrupting processing to blanking section, it also can use 70 pairs of feed sections of the first fixture and be clamped, improve
The utilization rate of one fixture 70, keeps the structure of blanking device more compact and reasonable, is conducive to the Miniaturization Design of blanking device.
As shown in Figure 1, blanking device further includes bracket 30, along the conveying direction of pipe fitting to be processed, bracket 30 is fixedly installed
In the downstream of precuts 10；First fixture 70 includes fixed block 71, gripping block 72 and clamping section 73, fixed block 71 and bracket 30
It is fixedly connected, gripping block 72 is along the top that fixed block 71 is arranged in radially displaceablely of pipe fitting to be processed, clamping section 73 and branch
Frame 30 is fixedly connected, and the pinching end and gripping block 72 of clamping section 73 are drivingly connected.In this way, passing through the pinching end of control clamping section 73
It drives gripping block 72 to move towards the side close to fixed block 71, realizes the clamping to the feed section of pipe fitting to be processed；Pass through control
The pinching end of clamping section 73 processed drives gripping block 72 to be directed away from the side movement of fixed block 71, realizes to the suitable of pipe fitting to be processed
Benefit conveying.
As shown in Figure 1, bracket 30 further includes support plate 33 and spaced two vertical plates 32, support plate 33 and two are stood
The top of plate 32 connects.Clamping section 73 connect and is located at the top of support plate 33, mounting plate 31 and support plate 33 with support plate 33
Extending axially outward along pipe fitting to be processed is connected, fixed block 71 is connect with vertical plate 32, and gripping block 72 is movably disposed at solid
Determine between block 71 and support plate 33.
As shown in Figure 1, connecting plate 40 includes that the linkage section 41 being connected and backstop section 42, backstop section 42 protrude from linkage section
41 settings, backstop section 42 are used to avoid the portion of interrupting to limit the position in the portion of interrupting 20 with 31 counter stopper of mounting plate
20 interfere with the first fixture or support plate 33.
Optionally, interrupt portion 20 be interrupt cylinder or interrupt oil cylinder, interrupt end be interrupt portion 20 piston rod end or
Person interrupts the end that the piston rod in the portion of interrupting 20 is arranged in end；And/or breaking portion 90 is to break cylinder or break oil cylinder, breaks end
91 be break the end of the piston rod in portion 90 or break end 91 be arranged in the portion of breaking 90 piston rods end；And/or it clamps
Portion 73 is clamping cylinder or clamping cylinder, and pinching end is that the end of the piston rod of clamping section 73 or pinching end are arranged in clamping section
The end of 73 piston rod.
In the specific embodiment of the application, interrupting portion 20 is to interrupt cylinder, and breaking portion 90 is to break cylinder, clamping section 73
For clamping cylinder.Cylinder has many advantages, such as simple structure, convenient control and environmental protection.
Optionally, blanking device further includes controller, controller and the portion of interrupting 20, clamping section 73 and breaks portion 90 and is electrically connected
It connects；When the length of blanking section is greater than predetermined length, control clamping section 73 and to break portion 90 in running order；When blanking section
When length is less than predetermined length, control clamping section 73 and to interrupt portion 20 in running order.When the length of blanking section is shorter, no
Facilitate clamping, therefore selection interrupts；When the length of blanking section is longer, the bad adjusting in position in portion 20 is interrupted, is also easy to cause
The case where rear burr increases is interrupted, therefore selection is broken.
Optionally, controller is Mitsubishi FX3U series of PLC.
Optionally, predetermined length is 30mm~100mm.
Optionally, the length of long hole is 15mm~50mm, and the size by limiting long hole defines the adjustable of the portion of interrupting 20
The range of whole position is finely adjusted by the position to the portion of interrupting 20, and further promotion interrupts portion 20 and interrupts to blanking section
Effect.
Optionally, blanking device further includes solenoid valve, and controller is electrically connected by solenoid valve with the portion of interrupting 20, and solenoid valve is
One, interrupting portion 20 is one, and solenoid valve is correspondingly arranged with the portion of interrupting 20, is existed by the end of interrupting that solenoid valve control interrupts portion 20
It is moved between extended position and retrieving position.
Optionally, blanking device further includes solenoid valve, and controller is electrically connected by solenoid valve with the portion of interrupting 20, and solenoid valve is
One, interrupt portion 20 be it is multiple, a solenoid valve is correspondingly arranged with multiple portions 20 of interrupting, and is beaten by the way that a solenoid valve control is multiple
The end synchronization that interrupts in disconnected portion 20 moves between extended position and retrieving position, realizes interrupting for multiple pipe fittings to be processed, favorably
In reducing cost, the blanking efficiency of blanking device is promoted.
Optionally, blanking device further includes solenoid valve, and controller is electrically connected by solenoid valve with the portion of interrupting 20, and solenoid valve is
It is multiple, interrupt portion 20 be it is multiple, multiple solenoid valves are arranged in a one-to-one correspondence with multiple portions 20 of interrupting.It can in this way, each interrupting portion 20
Individually to be controlled, be conducive to the control precision for promoting blanking device.
Optionally, blanking device further includes solenoid valve, and controller is electrically connected by solenoid valve with the portion of interrupting 20, and solenoid valve is
It is multiple, interrupt portion 20 be it is multiple, it is multiple interrupt portion 20 and divide interrupt component for multiple groups, multiple solenoid valves and multiple groups interrupt component one by one
It is correspondingly arranged, interrupting component includes that one or more interrupts portion 20.Comprehensively consider the efficiency and cost of blanking device, as needed
Flexible setting interrupts the quantity of portion 20 and solenoid valve.
In the specific embodiment of the application, blanking device is four pipe blanking machines, and the quantity for interrupting portion 20 is 4, electromagnetism
The quantity of valve is 2, and a solenoid valve interrupts portion 20 for controlling two.Increase control electromagnetism in Mitsubishi's FX3U series of PLC
Two output points of valve events；Increase by eight input points corresponding with 8 detection switch 60.It writes in a program and breaks and interrupt
Changeover program, switching condition are whether the length of cutting copper pipe is less than 100mm, when the length for cutting copper pipe is less than 100mm, under
Use interrupts cylinder and interrupts after the completion of material.When the length for cutting copper pipe is more than or equal to 100mm, is used after the completion of blanking and break gas
Cylinder is broken.It is debugged by program repeat, checks that the stability broken and interrupted needs after the completion of electrical control is integrally debugged
Adjust and interrupt the front-rear position of cylinder and find out the stable position for interrupting effect by actual test, will interrupt cylinder into
Row is fixed, and debugging process entire in this way terminates.
Optionally, blanking device provided by the present application is for cutting copper pipe.
In the specific embodiment of the application, the tube wall of copper pipe is 0.75mm, allowable error 0.1mm.Utilize this
When the blanking device that application provides cuts the copper pipe, blanking section is measured after cutting, circumference after the cutting of blanking section
On when arbitrarily taking measurement tube wall, tube wall is within 0.85mm, and the product yield of blanking device provided by the present application is higher.
Blanking device provided by the present application can select the mode for interrupting or breaking to be processed according to the length of blanking section
Pipe fitting is cut, and effectively improving cutting, nozzle is non-round and the excessive problem of burr, and the cutting for reducing cutting blade is deep
Degree, effectively extend cutting blade uses the time；The position for interrupting cylinder can be adjusted, and be conducive to better ensure that
Copper pipe cuts the effect after interrupting.By experimental verification, cuts burr and the non-round phenomenon of notch has obtained effective inhibition, cutting effect
Fruit reaches requirement.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
It is not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each portion shown in attached drawing
The size divided not is to draw according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation
A part of book.In shown here and discussion all examples, any occurrence should be construed as merely illustratively, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar label
Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached
It does not need that it is further discussed in figure.
In the description of the present invention, it is to be understood that, the noun of locality such as " front, rear, top, and bottom, left and right ", " it is laterally, vertical,
Vertically, orientation or positional relationship indicated by level " and " top, bottom " etc. is normally based on orientation or position shown in the drawings and closes
System, is merely for convenience of description of the present invention and simplification of the description, in the absence of explanation to the contrary, these nouns of locality do not indicate that
It must have a particular orientation or be constructed and operated in a specific orientation with the device or element for implying signified, therefore cannot manage
Solution is limiting the scope of the invention；The noun of locality " inside and outside " refers to inside and outside the profile relative to each component itself.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein can be in addition to illustrating herein
Or the sequence other than those of description is implemented.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (12)
1. a kind of blanking device characterized by comprising
Precuts (10), the cut end of the precuts (10) and pipe fitting to be processed are sent out along the radial direction of the pipe fitting to be processed
Raw relative displacement makes the pipe fitting to be processed be divided into the feed section being connected to carry out precut processing to pipe fitting to be processed
With blanking section；
Portion (20) are interrupted, along the conveying direction of the pipe fitting to be processed, described interrupt portion (20) are located at the precuts (10)
Downstream；It is described interrupt portion (20) interrupt end along the radial motion of the pipe fitting to be processed, to precut treated institute
Pipe fitting to be processed is stated interrupt processing and separate the blanking section with the feed section；
Wherein, the portion (20) of interrupting is along the axially movably setting of the pipe fitting to be processed, to interrupt portion described in adjustment
(20) interrupt position.
2. blanking device according to claim 1, which is characterized in that the blanking device further include:
Bracket (30), along the conveying direction of the pipe fitting to be processed, the bracket (30) is fixed at the precuts
(10) downstream, the bracket (30) include mounting plate (31), and the mounting plate (31) is equipped with along the pipe fitting to be processed
Axially extending long hole (311)；
Connecting plate (40) is provided with connecting hole (411) on the connecting plate (40), and described interrupt portion (20) are arranged in the connection
On plate (40)；
Connector (50), the connector (50) are threaded through at the connecting hole (411) and the long hole (311), will be described
Connecting plate (40) is fixedly connected with the mounting plate (31)；The connector (50) and the connecting plate (40) are along the long hole
(311) extending direction is mobile, so that the downstream interrupted portion (20) and be movably disposed at the precuts (10).
3. blanking device according to claim 1, which is characterized in that the blanking device further include:
Bracket (30), along the conveying direction of the pipe fitting to be processed, the bracket (30) is fixed at the precuts
(10) downstream, the bracket (30) include the axially extending guide rail along the pipe fitting to be processed；
Sliding block, the sliding block are slidably connected with the guide rail；The portion (20) of interrupting is fixedly connected with the sliding block；
Servo motor, the output end of the servo motor are connect with the slider-actuated.
4. blanking device according to any one of claim 1 to 3, which is characterized in that described to interrupt interrupting for portion (20)
End has extended position and retrieving position, and the portion (20) of interrupting is moved between the extended position and the retrieving position
It is dynamic, to carry out interrupting processing to the blanking section.
5. blanking device according to claim 4, which is characterized in that the blanking device further include:
Detection switch (60), the detection switch (60) match with the portion (20) of interrupting, to interrupt portion (20) described in detection
Interrupt end whether move in place；Wherein, the detection switch (60) is two, and described interrupt portion (20) are with knot to be detected
Structure, the geodesic structure to be checked move between two detection switch (60), to detect institute by the detection switch (60)
It states the position of geodesic structure to be checked and detects described interrupt holds whether move to the extended position or the retrieving position.
6. blanking device according to any one of claim 1 to 3, which is characterized in that the blanking device further include:
First fixture (70), first fixture (70) is for clamping the blanking section；
Second fixture (80), second fixture (80) is for clamping the feed section；
It breaks portion (90), break end (91) for breaking portion (90) are drivingly connected with first fixture (70), to drive
Stating the first fixture (70) makes institute along the direction movement of the pipe fitting to be processed being axially facing far from second fixture (80)
Blanking section is stated to separate with the feed section.
7. blanking device according to claim 6, which is characterized in that in the horizontal direction, the first fixture (70) position
In the precuts (10) and described break between portion (90).
8. blanking device according to claim 6, which is characterized in that the blanking device further includes bracket (30), described
Bracket (30) is fixed at the downstream of the precuts (10)；First fixture (70) includes:
Fixed block (71), the fixed block (71) are fixedly connected with the bracket (30)；
The fixed block is arranged in along the pipe fitting to be processed in gripping block (72), the gripping block (72) radially displaceablely
(71) top；
Clamping section (73), the clamping section (73) are fixedly connected with the bracket (30), the pinching end of the clamping section (73) with
The gripping block (72) is drivingly connected.
9. blanking device according to claim 8, which is characterized in that
Described interrupt portion (20) are to interrupt cylinder or interrupt oil cylinder, and the end of the piston rod for interrupting portion (20) is in the end of interrupting
Portion or the end of interrupting are arranged in the end of the piston rod for interrupting portion (20)；And/or
Described break portion (90) are to break cylinder or break oil cylinder, and described break end (91) are the piston rod for breaking portion (90)
End or it is described break end (91) be arranged in the end of the piston rod for breaking portion (90)；And/or
The clamping section (73) is clamping cylinder or clamping cylinder, and the pinching end is the end of the piston rod of the clamping section (73)
Portion or pinching end setting are in the end of the piston rod of the clamping section (73).
10. blanking device according to claim 9, which is characterized in that the blanking device further include:
Controller, the controller are electrically connected with portion (20), the clamping section (73) and the portion (90) that breaks of interrupting；
When the length of the blanking section is greater than predetermined length, controls the clamping section (73) and the portion (90) that breaks and be in work shape
State；When the length of the blanking section is less than predetermined length, controls the clamping section (73) and the portion (20) of interrupting and be in work
Make state.
11. blanking device according to claim 10, which is characterized in that the predetermined length is 30mm~100mm.
12. blanking device according to claim 10, which is characterized in that the blanking device further includes solenoid valve, described
Controller is electrically connected by the solenoid valve with the portion (20) of interrupting；
Wherein, the solenoid valve is one, and one or more is in described interrupt portion (20)；When described interrupt portion (20) are one
When, a solenoid valve is correspondingly arranged with portion (20) is interrupted described in one；When it is described interrupt portion (20) be it is multiple when, an institute
Solenoid valve is stated to be correspondingly arranged with multiple portions (20) of interrupting；Or
Wherein, the solenoid valve is multiple, it is described interrupt portion (20) be it is multiple, multiple solenoid valves and multiple described interrupt portion
(20) it is arranged in a one-to-one correspondence；Or
Wherein, the solenoid valve is multiple, it is described interrupt portion (20) be it is multiple, it is multiple it is described interrupt portion (20) and be divided into multiple groups interrupt
Component, multiple solenoid valves with interrupt component described in multiple groups and be arranged in a one-to-one correspondence, the component that interrupts includes one or more
It is described to interrupt portion (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910684285.8A CN110405485B (en) | 2019-07-26 | 2019-07-26 | Blanking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910684285.8A CN110405485B (en) | 2019-07-26 | 2019-07-26 | Blanking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110405485A true CN110405485A (en) | 2019-11-05 |
| CN110405485B CN110405485B (en) | 2020-12-29 |
Family
ID=68363577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910684285.8A Active CN110405485B (en) | 2019-07-26 | 2019-07-26 | Blanking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110405485B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069684A (en) * | 2019-12-19 | 2020-04-28 | 安徽臻通网络科技有限公司 | Three-axis machining equipment for fixed-length cutting of aluminum pipes |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1048418A2 (en) * | 1999-04-19 | 2000-11-02 | T-Drill Oy | Non-chipping cutter apparatus for a pipe or shaft |
-
2019
- 2019-07-26 CN CN201910684285.8A patent/CN110405485B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1048418A2 (en) * | 1999-04-19 | 2000-11-02 | T-Drill Oy | Non-chipping cutter apparatus for a pipe or shaft |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069684A (en) * | 2019-12-19 | 2020-04-28 | 安徽臻通网络科技有限公司 | Three-axis machining equipment for fixed-length cutting of aluminum pipes |
| CN111069684B (en) * | 2019-12-19 | 2020-11-20 | 仪征市恒盛机械有限公司 | Three-axis machining equipment for fixed-length cutting of aluminum pipes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110405485B (en) | 2020-12-29 |
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