CN109396844A - A kind of integrated processing unit (plant) of the pipe fitting of automatic control - Google Patents

A kind of integrated processing unit (plant) of the pipe fitting of automatic control Download PDF

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Publication number
CN109396844A
CN109396844A CN201811056790.XA CN201811056790A CN109396844A CN 109396844 A CN109396844 A CN 109396844A CN 201811056790 A CN201811056790 A CN 201811056790A CN 109396844 A CN109396844 A CN 109396844A
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China
Prior art keywords
pipe fitting
workbench
fixed length
plant
support
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CN201811056790.XA
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Chinese (zh)
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CN109396844B (en
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不公告发明人
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Boxing Rongzhi Technology Innovation Development Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/02Machine tools for performing different machining operations

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)

Abstract

The invention discloses a kind of pipe fittings of automatic control to integrate processing unit (plant), workbench and various components are arranged on L-type bottom plate, it is provided with pipe fitting on workbench and grips component, the side of the front end of workbench is provided with the Fixed Length Test component, the front end of workbench is provided with boring assemblies, the rear end side of workbench is provided with cutting assembly, the positive rear end of workbench is provided with pipe fitting support conveying assembly, the other side of the front end of workbench is provided with workpiece conveying assembly, the pipe fitting integrates processing unit (plant) and is controlled by the PLC controller, the present invention realizes the integrated processing to pipe fitting using PLC technology, not only realize the feeding of pipe fitting, cutting, the control of the pipeline system of drilling and conveying, and, realize Length Control, clamping is simple and convenient, substantially increase the processing efficiency of pipe fitting, it reduces The processing cost of pipe fitting, improves the machining accuracy of pipe fitting.

Description

A kind of integrated processing unit (plant) of the pipe fitting of automatic control
Technical field
The present invention relates to a kind of pipe fittings of automatic control to integrate processing unit (plant), belongs to electromechanical integration technology area.
Background technique
Currently, in being processed to pipe fitting, for the pipe fitting processing for needing fixed-length cut-off and drilling, generally It needs to complete using different machinery, in this way, needing to carry out multiple clamping to pipe fitting, not only shadow in different manufacturing procedures Ringing processing efficiency influences the quality of pipe fitting moreover, can also generate mismachining tolerance.
And with the continuous development of electromechanical integration and intellectualized technology, how to design a kind of pipe fitting collection of automatic control At processing unit (plant), to realize the pipelining of pipe fitting truncation, drilling and transport, while its machining accuracy is improved, realized high The processing of precision pipe fitting has extremely important effect for reducing for processing cost.
Summary of the invention
Problem, the pipe fitting for providing a kind of automatic control integrate processing unit (plant) to the present invention in view of the prior art, it is therefore an objective to mention Processing unit (plant) is integrated for a kind of pipe fitting of pipelining for realizing pipe fitting truncation, drilling and transport, intends to solve that the prior art is deposited The problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of pipe fitting of automatic control integrates processing unit (plant), It includes that L-type bottom plate, workbench, pipe fitting grip component, boring assemblies, cutting assembly, pipe fitting support conveying assembly, fixed length Detection components, workpiece conveying assembly and PLC controller, which is characterized in that the workbench and various components is arranged at institute On the L-type bottom plate stated, it is provided with pipe fitting on the workbench and grips component, the side of the front end of the workbench It is provided with the Fixed Length Test component, the front end of the workbench is provided with boring assemblies, after the workbench End side is provided with cutting assembly, and the positive rear end of the workbench is provided with pipe fitting support conveying assembly, the workbench The other side of front end be provided with workpiece conveying assembly, which integrates processing unit (plant) and is controlled by the PLC controller System.
Further, preferably, it includes the identical pipe fitting clamping of at least two nested structures that the pipe fitting, which grips component, Device, every sleeve part clamper include clamping cylinder, clamping seats and fixing seat, wherein the clamping cylinder is fixed at The side of the worktable upper surface, the fixing seat is fixed at the other side of the table surface, described Clamping seats be slidably disposed on the piston rod of the clamping cylinder, the boring assemblies include drilling base, bore Hole column, drilling slide, drill bit mobile jib and drill bit, wherein the drilling column is fixed at the workbench most Front end, the drilling the upper end of the column are fixedly installed the drilling base, and being provided on the drilling base can be vertical The drilling slide of sliding, it is horizontally-supported on the drilling slide to be provided with drill bit mobile jib, it is provided on the drill bit mobile jib Drill bit straight down, the cutting assembly include cutting base, cutting column, cutting support base and cutting tool, wherein The cutting base is fixed at the other side of the workbench rear end, is fixedly installed and cuts on the cutting base Column is cut, cutting support base is fixedly installed on the cutting column, being horizontally disposed on the cutting support base has cutting Main shaft is provided with the cutting tool on the cutting main shaft.
Further, preferably, the pipe fitting support conveying assembly includes support base, supports cylinder and feeding roller, Wherein, the support base is fixed at the rear end of the workbench, is fixedly installed support gas on the support base Cylinder, the upper end of the piston rod of the support cylinder are provided with feeding roller, and pipe fitting support to be processed is arranged on feeding roller, leads to The feeding of the scrolling realization pipe fitting to be processed of feeding roller is crossed, and when the light detection head detects that pipe fitting to be processed reaches institute When the extension position needed, the feeding roller stops the feeding of the pipe fitting to be processed.
Further, preferably, the Fixed Length Test component includes Fixed Length Test slide, Fixed Length Test strut and light inspection Gauge head, wherein what the Fixed Length Test slide can be slided along the pipe fitting direction of feed to be processed is arranged in described On the bottom plate of workbench side, support is provided with Fixed Length Test strut, the Fixed Length Test on the Fixed Length Test slide Light detection head, light detection head face pipe fitting setting to be processed are fixedly installed on strut.
Further, it preferably, being provided with fixed length scale on the L-type bottom plate, is adjusted according to the fixed length scale The position of the section Fixed Length Test component.
Further, preferably, the workpiece conveying assembly includes conveying transmission belt one, conveys transmission belt two, baffle, Wherein, the conveying transmission belt one and conveying transmission belt two are disposed in parallel on the L-type bottom plate, the conveying transmission Identical baffle, the conveying transmission belt one fortune synchronous with conveying transmission belt two are provided on band one and conveying transmission belt two It is dynamic.
Further, preferably, the conveying transmission belt one, conveying transmission belt two are set in respective active conveying On wheel and driven delivery wheel, the synchronous driving of the feeder motor as described in one of active delivery wheel described in two.
Compared with prior art, the beneficial effects of the present invention are: the present invention is realized using PLC technology integrates to pipe fitting Processing, not only realizes the pipeline system control of feeding, cutting, drilling and the conveying of pipe fitting, moreover, Length Control is realized, Clamping is simple and convenient, substantially increases the processing efficiency of pipe fitting, reduces the processing cost of pipe fitting, improves the processing essence of pipe fitting Degree.
Detailed description of the invention
Fig. 1 is that a kind of pipe fitting of automatic control of the invention integrates the overall structure diagram of processing unit (plant);
Wherein, 1, L-type bottom plate, 2, workbench, 3, pipe fitting to be processed, 4, drilling base, 5, drilling column, 6, drilling slide, 7, Drill bit mobile jib, 8, drill bit, 9, clamping cylinder, 10, clamping seats, 11, fixing seat, 12, Fixed Length Test slide, 13, Fixed Length Test branch Bar, 14, light detection head, 15, cutting base, 16, cutting column, 17, cutting support base, 18, support base, 19, support cylinder, 20, feeding roller, 21, cutting tool, 22, conveying transmission belt one, 23, conveying transmission belt two, 24, baffle, 25, feeder motor, 26, active delivery wheel, 27, driven delivery wheel.
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 described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of integrated processing unit (plant) of the pipe fitting of automatic control, packet It includes L-type bottom plate 1, workbench 2, pipe fitting and grips component, boring assemblies, cutting assembly, pipe fitting support conveying assembly, fixed length inspection Survey component, workpiece conveying assembly and PLC controller, which is characterized in that the workbench 2 and various components are arranged at described L-type bottom plate 1 on, pipe fitting is provided on the workbench and grips component, the side of the front end of the workbench It is provided with the Fixed Length Test component, the front end of the workbench is provided with boring assemblies, after the workbench End side is provided with cutting assembly, and the positive rear end of the workbench is provided with pipe fitting support conveying assembly, the workbench The other side of front end be provided with workpiece conveying assembly, which integrates processing unit (plant) and is controlled by the PLC controller System.
In the present embodiment, it includes the identical pipe-fitting holder of at least two nested structures that the pipe fitting, which grips component, Every sleeve part clamper includes clamping cylinder 9, clamping seats 10 and fixing seat 11, wherein the clamping cylinder 9 is fixedly installed In the side of 2 upper surface of workbench, the fixing seat 11 is fixed at the other side of the table surface, The clamping seats 10 are slidably disposed on the piston rod of the clamping cylinder 9, and the boring assemblies include drilling Base 4, drilling column 5, drilling slide 6, drill bit mobile jib 7 and drill bit 8, wherein the drilling column 5 is fixed at described Workbench front end, 5 upper end of drilling column is fixedly installed the drilling base 4, the drilling base 4 On be provided with can vertical sliding drilling slide 6, it is horizontally-supported on the drilling slide 6 to be provided with drill bit mobile jib 7, it is described Drill bit 8 straight down is provided on drill bit mobile jib 7, the cutting assembly includes cutting base 15, cutting column 16, cutting Support base 17 and cutting tool 21, wherein the cutting base 15 is fixed at the other side of the workbench rear end, It is fixedly installed cutting column 16 on the cutting base 15, is fixedly installed cutting support base on the cutting column 16 17, being horizontally disposed on the cutting support base 17 has cutting main shaft, be provided on the cutting main shaft described in cutter Tool 21.
Wherein, pipe fitting support conveying assembly includes support base 18, support cylinder 19 and feeding roller 20, wherein The support base 18 is fixed at the rear end of the workbench, is fixedly installed support cylinder on the support base 18 19, the upper end of the piston rod of the support cylinder 19 is provided with feeding roller 20, pipe fitting support setting feeding roller to be processed On 20, by the feeding of the scrolling realization of feeding roller pipe fitting to be processed, and when the light detection head detects pipe to be processed When part reaches required extension position, the feeding roller stops the feeding of the pipe fitting to be processed.
Wherein, the Fixed Length Test component includes Fixed Length Test slide 12, Fixed Length Test strut 13 and light detection head 14, Wherein, the work can be arranged in along what the pipe fitting direction of feed to be processed was slided in the Fixed Length Test slide 12 On the bottom plate of platform side, support is provided with Fixed Length Test strut 13, the Fixed Length Test on the Fixed Length Test slide 12 Light detection head 14, light detection head face pipe fitting setting to be processed are fixedly installed on strut 13.On the L-type bottom plate It is provided with fixed length scale, the position of the Fixed Length Test component is adjusted according to the fixed length scale.The workpiece is defeated Sending component includes conveying transmission belt 1, conveying transmission belt 2 23, baffle 24, wherein the conveying transmission belt one and conveying Transmission belt two is disposed in parallel on the L-type bottom plate 1, is provided in the conveying transmission belt one and conveying transmission belt two Identical baffle 24, the conveying transmission belt one and conveying transmission belt two move synchronously.The conveying transmission belt one, conveying Transmission belt two is set on respective active delivery wheel 26 and driven delivery wheel 27, and active delivery wheel 26 described in two is by one A feeder motor 25 is synchronous to be driven.
The present invention realizes the integrated processing to pipe fitting using PLC technology, not only realizes the feeding, cutting, brill of pipe fitting The control of the pipeline system of hole and conveying, moreover, realizing Length Control, clamping is simple and convenient, substantially increases the processing of pipe fitting Efficiency reduces the processing cost of pipe fitting, improves the machining accuracy of pipe fitting.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (3)

1. a kind of pipe fitting of automatic control integrates processing unit (plant) comprising L-type bottom plate, workbench, pipe fitting grip component, bore Aperture member, cutting assembly, pipe fitting support conveying assembly, Fixed Length Test component, workpiece conveying assembly and PLC controller, feature It is, the workbench and various components are arranged on the L-type bottom plate, and pipe fitting folder is provided on the workbench Fixation kit is held, the side of the front end of the workbench is provided with the Fixed Length Test component, the workbench Front end is provided with boring assemblies, and the rear end side of the workbench is provided with cutting assembly, the workbench just after End is provided with pipe fitting support conveying assembly, and the other side of the front end of the workbench is provided with workpiece conveying assembly, the pipe Part integrates processing unit (plant) and is controlled by the PLC controller;
The pipe fitting support conveying assembly includes support base, support cylinder and feeding roller, wherein the support base is fixed The rear end of the workbench is set, support cylinder, the work of the support cylinder are fixedly installed on the support base The upper end of stopper rod is provided with feeding roller, and pipe fitting support to be processed is arranged on feeding roller, passes through the scrolling realization of feeding roller The feeding of pipe fitting to be processed, and when the light detection head detects that pipe fitting to be processed reaches required extension position, it is described Feeding roller stop the feeding of the pipe fitting to be processed.
2. a kind of pipe fitting of automatic control according to claim 1 integrates processing unit (plant), it is characterised in that: the fixed length Detection components include Fixed Length Test slide, Fixed Length Test strut and light detection head, wherein the Fixed Length Test slide can be along The pipe fitting direction of feed to be processed sliding is arranged on the bottom plate of the workbench side, and the Fixed Length Test is sliding Support is provided with Fixed Length Test strut on seat, and light detection head, the light inspection are fixedly installed on the Fixed Length Test strut The pipe fitting setting to be processed of gauge head face.
3. a kind of pipe fitting of automatic control according to claim 2 integrates processing unit (plant), it is characterised in that: the L-type Setting and fixed length scale, the position of the Fixed Length Test component is adjusted according to the fixed length scale on bottom plate.
CN201811056790.XA 2016-08-29 2016-08-29 Automatic integrated processingequipment of pipe fitting of control Active CN109396844B (en)

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Application Number Priority Date Filing Date Title
CN201811056790.XA CN109396844B (en) 2016-08-29 2016-08-29 Automatic integrated processingequipment of pipe fitting of control

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CN201610745245.6A CN106271628B (en) 2016-08-29 2016-08-29 A kind of integrated processing unit (plant) of the pipe fitting automatically controlled
CN201811056790.XA CN109396844B (en) 2016-08-29 2016-08-29 Automatic integrated processingequipment of pipe fitting of control

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CN109396844B CN109396844B (en) 2021-09-21

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CN201811056801.4A Withdrawn CN109396845A (en) 2016-08-29 2016-08-29 The pipe fitting of automatic control integrates processing unit (plant)
CN201610745245.6A Active CN106271628B (en) 2016-08-29 2016-08-29 A kind of integrated processing unit (plant) of the pipe fitting automatically controlled

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CN201610745245.6A Active CN106271628B (en) 2016-08-29 2016-08-29 A kind of integrated processing unit (plant) of the pipe fitting automatically controlled

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112659242A (en) * 2021-01-06 2021-04-16 山西旺中塑料管有限公司 Punching and cutting device suitable for deep processing of various PE pipes

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* Cited by examiner, † Cited by third party
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CN108723786A (en) * 2017-04-21 2018-11-02 山东理工大学 A kind of square tube cutting drilling deburring equipment
CN107901146A (en) * 2017-11-20 2018-04-13 浙江沃豪木业科技有限公司 A kind of device for processing timber
CN108857423A (en) * 2018-06-21 2018-11-23 中天宽带技术有限公司 A kind of perforating positioning apparatus for antenna for base station transmission component
CN109079222A (en) * 2018-09-05 2018-12-25 宁波嘉鹏机械设备制造有限公司 A kind of automatic tube cutting machine
CN109249057A (en) * 2018-10-31 2019-01-22 四川泛华航空仪表电器有限公司 A kind of long tube high accuracy positioning drilling equipment
CN109465642A (en) * 2018-12-17 2019-03-15 浙江安隆金属制品有限公司 A kind of Full-automatic section bar process equipment
CN110589401B (en) * 2019-09-24 2021-06-22 武汉琦尔工业设备有限公司 Barrel processing detects automatic production system and barrel transfer system for automatic production
CN110625397B (en) * 2019-10-10 2021-07-20 重庆优实管业有限公司 Pipe cutting and surface drilling integration equipment
CN111318890B (en) * 2020-03-26 2022-05-17 青岛汇金通电力设备股份有限公司 Automatic unloading drilling equipment of steel sheet

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045750B1 (en) * 1980-02-13 1984-03-21 Georg Fischer Aktiengesellschaft Device for cutting and threading pipes
JP2005230945A (en) * 2004-02-18 2005-09-02 Kawahara:Kk Device for simultaneously machining deep hole and outer periphery for long workpiece
CN101480676A (en) * 2009-01-22 2009-07-15 庄添财 Method for automatically processing pipe fitting and equipment thereof
CN202021385U (en) * 2011-04-06 2011-11-02 江阴索利德数控科技有限公司 Pipe fitting clamping mechanism of full-automatic pipe cutting machine
CN204123090U (en) * 2014-08-28 2015-01-28 安徽中臣机电装备科技有限公司 Steel pipe processing integrated machine
CN204221368U (en) * 2014-11-17 2015-03-25 新昌县永强空调配件有限公司 A kind of machining tool
CN204413590U (en) * 2015-01-23 2015-06-24 浙江百之佳家具有限公司 A kind of efficient accurate cutting drilling all-in-one

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5161289A (en) * 1991-05-29 1992-11-10 Ardco, Inc. Header machine
US7428443B2 (en) * 2003-07-22 2008-09-23 Precision Automation, Inc. Measurement transmission for material processing
CN101780636A (en) * 2009-01-19 2010-07-21 庄添财 Machine for grooving, arcing and drilling seat tube
CN102699683B (en) * 2012-01-10 2014-07-30 浙江博雷重型机床制造有限公司 Automatic production line for screw stakes

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045750B1 (en) * 1980-02-13 1984-03-21 Georg Fischer Aktiengesellschaft Device for cutting and threading pipes
JP2005230945A (en) * 2004-02-18 2005-09-02 Kawahara:Kk Device for simultaneously machining deep hole and outer periphery for long workpiece
CN101480676A (en) * 2009-01-22 2009-07-15 庄添财 Method for automatically processing pipe fitting and equipment thereof
CN202021385U (en) * 2011-04-06 2011-11-02 江阴索利德数控科技有限公司 Pipe fitting clamping mechanism of full-automatic pipe cutting machine
CN204123090U (en) * 2014-08-28 2015-01-28 安徽中臣机电装备科技有限公司 Steel pipe processing integrated machine
CN204221368U (en) * 2014-11-17 2015-03-25 新昌县永强空调配件有限公司 A kind of machining tool
CN204413590U (en) * 2015-01-23 2015-06-24 浙江百之佳家具有限公司 A kind of efficient accurate cutting drilling all-in-one

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112659242A (en) * 2021-01-06 2021-04-16 山西旺中塑料管有限公司 Punching and cutting device suitable for deep processing of various PE pipes

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CN106271628B (en) 2018-10-09
CN106271628A (en) 2017-01-04
CN109396844B (en) 2021-09-21
CN109396845A (en) 2019-03-01

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