CN101612702A - The device that is used for machining ports of special pipe - Google Patents

The device that is used for machining ports of special pipe Download PDF

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Publication number
CN101612702A
CN101612702A CN200810039390A CN200810039390A CN101612702A CN 101612702 A CN101612702 A CN 101612702A CN 200810039390 A CN200810039390 A CN 200810039390A CN 200810039390 A CN200810039390 A CN 200810039390A CN 101612702 A CN101612702 A CN 101612702A
Authority
CN
China
Prior art keywords
workpiece
machined
ports
special pipe
lifting slider
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN200810039390A
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Chinese (zh)
Inventor
连鑫
周益范
张召才
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Lianneng Electromechanical Co., Ltd.
Original Assignee
SHANGHAI LONGNENG AUTOMATIZATION EQUIPMENT CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHANGHAI LONGNENG AUTOMATIZATION EQUIPMENT CO Ltd filed Critical SHANGHAI LONGNENG AUTOMATIZATION EQUIPMENT CO Ltd
Priority to CN200810039390A priority Critical patent/CN101612702A/en
Publication of CN101612702A publication Critical patent/CN101612702A/en
Pending legal-status Critical Current

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Abstract

A kind of device that is used for machining ports of special pipe relates to the tubing technical field of processing equipment, and what solved is the technical problem of tube machining equipment, mechanization.This processing machine comprises the fuselage that lands, the workbench of establishing respectively on the fuselage that is used to lay workpiece, the work headstock, the lifting slider of establishing respectively on the work headstock that is used for holding workpiece, the main compressed oil cylinder that drives the lifting slider lifting, it is characterized in that: also be provided with the die assembly that is complementary with the workpiece to be machined shape specification on the described workbench, workpiece to be machined is positioned on the die assembly and is by lifting slider that it is fastening, and described die assembly is provided with the forming cutting device corresponding to workpiece to be machined two ends port that is used for cutting workpiece and forming operation.Utilize the device that is used for machining ports of special pipe provided by the invention, No. one time clamping can form the cut-out operation to two ports of shape tube, therefore can enhance productivity and product quality.

Description

The device that is used for machining ports of special pipe
Technical field
The present invention relates to tubing process equipment technology, particularly relate to a kind of technology of the device that is used for machining ports of special pipe of the ports of special pipe forming cutting operation that can be used for different shape and size.
Background technology
Automobile exhaust manifold assembly is the vitals of automobile exhaust system, its function is that the automobile engine waste gas after burning is compiled, discharge outside the car by discharge duct, exhaust purifier, muffler etc., the total requirement of present domestic annual manifold assembly is at 1,500 ten thousand again.But owing in the manifold assembly many manifolds are arranged, the shape of manifold is comparatively complicated, be difficult to clamping, therefore is difficult to carry out clamping workpiece at traditional pipe electric tube cutter, can only adopt manual electric tube cutter or abrasive machine that it is cut off; Also therefore mechanical molding can't be carried out, artificial shaping can only be adopted; And since two ports of every manifold all to cut off, be shaped, the clamping of its repetition, carrying, promptly time-consuming again the effort and operating efficiency is low, labour intensity is big, directly influenced the production efficiency and the product quality of manifold assembly.
Summary of the invention
At the defective that exists in the above-mentioned prior art, technical problem to be solved by this invention provides a kind of shape tube that is applicable to different shape and size, and a clamping can form the cut-out operation by setting two ports of size to shape tube, its automaticity height, the device that is used for machining ports of special pipe that can improve production efficiency and product quality.
In order to solve the problems of the technologies described above, a kind of device that is used for machining ports of special pipe provided by the present invention, comprise the fuselage that lands, the workbench of establishing respectively on the fuselage that is used to lay workpiece, the work headstock, the lifting slider of establishing respectively on the work headstock that is used for holding workpiece, drive the main compressed oil cylinder of lifting slider lifting, it is characterized in that: also be provided with on the described workbench and be used to the die assembly of placing workpiece to be machined and being complementary with this workpiece to be machined shape specification, described workpiece to be machined is fastening with it by lifting slider, and described die assembly is provided with the forming cutting device corresponding to workpiece to be machined two ends port that is used for cutting workpiece and forming operation.
Further, described forming cutting device comprises at least one group of drift of corresponding respectively workpiece to be machined port, at least one group of cutting knife, drives at least two push action cylinders of drift and cutting knife operation respectively.
Further, described die assembly comprises mold base plate, following membrane module, upper die component, described forming cutting device is located at down on the membrane module, described upper die component is fixedlyed connected with lifting slider, and it is fastening to drive under the upper die component general who has surrendered by lifting slider again after workpiece to be machined is positioned over down on the membrane module.
Further, described fuselage both sides also are provided with the electric control box that is used to control each parts operation, are used to main compressed oil cylinder and push action cylinder that the hydraulic case of hydraulic power is provided.
Further, be provided with computer, display screen, the time relay, switch in the described electric control box, and can control each parts by computer, the time relay and instruct automatic job by setup program.
The device that is used for machining ports of special pipe provided by the invention, come the clamping workpiece owing to adopt the die assembly that is complementary with the workpiece to be machined shape specification, so shape tube of energy clamping different shape and size, and also be provided with the forming cutting device of corresponding workpiece to be machined two ends port on the die assembly, so No. one time clamping can form the cut-out operation by setting two ports of size to shape tube, thereby can improve production efficiency and product quality.
Description of drawings
Fig. 1 is the front view of the device that is used for machining ports of special pipe of the embodiment of the invention when not comprising electric control box and hydraulic case;
Fig. 2 is the vertical view of the device that is used for machining ports of special pipe of the embodiment of the invention when not comprising electric control box and hydraulic case;
Fig. 3 is the structural representation of die assembly of the device that is used for machining ports of special pipe of the embodiment of the invention;
Fig. 4 is the structural representation of the device that is used for machining ports of special pipe of the embodiment of the invention;
Fig. 5 is the front view of shape that has the workpiece of many shape tubes;
Fig. 6 is the upward view of shape that has the workpiece of many shape tubes;
Fig. 7 is the front view of shape tube;
Fig. 8 is the right view of shape tube;
Fig. 9 is the schematic diagram that the preceding drift of the forming operation of the embodiment of the invention does not insert the workpiece port;
Drift inserted the schematic diagram of workpiece port when Figure 10 was the forming operation of the embodiment of the invention;
Figure 11 is the schematic diagram that the preceding cutting knife of the cut-out operation of the embodiment of the invention does not cut off workpiece port redundance;
Cutting knife cut off the schematic diagram of workpiece port redundance when Figure 12 was the cut-out operation of the embodiment of the invention.
The specific embodiment
Below in conjunction with description of drawings embodiments of the invention are described in further detail, but present embodiment is not limited to the present invention, every employing analog structure of the present invention and similar variation thereof all should be listed protection scope of the present invention in.
As shown in Figure 1-Figure 3, a kind of device that is used for machining ports of special pipe that the embodiment of the invention provided, comprise the fuselage 1 that lands, the workbench of establishing respectively on the fuselage 12 that is used to lay workpiece, the work headstock 3, the lifting slider of establishing respectively on the work headstock 3 that is used for holding workpiece 4, drive the main compressed oil cylinder 5 of lifting slider 4 liftings, it is characterized in that: also be provided with the die assembly 6 that is complementary with the workpiece to be machined shape specification on the described workbench 2, workpiece to be machined is positioned on the die assembly 6 and is by lifting slider 4 that it is fastening, and described die assembly 6 is provided with the forming cutting device corresponding to workpiece to be machined two ends port that is used for cutting workpiece and forming operation.
Described forming cutting device comprises two groups of drifts 7 of corresponding workpiece to be machined two ends port respectively, two groups of cutting knifes 8, drive four push action cylinders 9 of drift 7 and cutting knife 8 operations respectively, described die assembly 6 comprises the mold base plate, by fixed support, the following membrane module 10 that bed die is formed, by fixing guide pillar frame, mold, the upper die component 11 that contiguous block is formed, described forming cutting device is located at down on the membrane module 10, described upper die component 11 is fixedlyed connected with lifting slider 4, and it is fastening to drive under the upper die components general who has surrendered by lifting slider 4 again after workpiece to be machined is positioned over down on the membrane module.
As shown in Figure 4, the present invention also comprises the electric control box 12 that is used to control each parts operation of independently being located at fuselage 1 both sides, is used to main compressed oil cylinder 5 and four push action cylinders 9 that the hydraulic case 13 of hydraulic power is provided.
Be provided with computer, display screen, the time relay, switch in the described electric control box 12, and can control each parts by computer, the time relay and instruct operations such as compressing automatically, be shaped, cut off, revise, loosen by setup program, this electric control box also can be set at manual control.
Be provided with fuel tank, motor, the board-like pile-up valve of oil pump, petroleum pipeline in the described hydraulic case 13, and can be by motor, the board-like pile-up valve of oil pump, the oil in the fuel tank is delivered to main compressed oil cylinder with petroleum pipeline and four push action cylinders think that it provides hydraulic power.
As Fig. 5-shown in Figure 8, many shape tubes to be processed are arranged on the workpiece to be machined, the die assembly of every shape tube to be processed to there being a shape specification to be complementary with it when the shape tube of processing different size, should be changed the die assembly that is complementary with this shape tube.
During work, the following membrane module 10 of the die assembly 6 that will be complementary with the workpiece to be processed shape specification is installed on the position to be processed of workbench 2 earlier, according to set job position sign calibration accuracy on the workbench 2 and fixing, upper die component 11 with this die assembly 6 is fixed on the lifting slider 4 again, then workpiece to be machined is put into down in the die cavity of membrane module, pressed switch again and make electric control box 12 beginnings instruct each parts of control to compress, be shaped, cut off, revise, loosen operation successively automatically by setup program;
When compressing operation, main compressed oil cylinder 5 drives upper die components 11 through lifting slider 4 and descends, thus with the workpiece clamping in the die cavity up and down of upper die component and following membrane module;
As Fig. 9-shown in Figure 10, during forming operation, two groups of drifts 7 being located at down corresponding respectively workpiece to be machined two ends port in the forming cutting device on the membrane module 10 insert respectively under the drive of its respective thrust oil cylinder 9 in two ports of workpiece, by the punching press effect two ports are squeezed into the shape that sets respectively, and pause readyly with its setting, two groups of drifts 7 are retracted into original position more then;
As Figure 11-shown in Figure 12, when cutting off operation, the unnecessary residual fraction of two groups of cutting knifes 8 being located at down corresponding respectively workpiece to be machined two ends port in the forming cutting device on the membrane module 10 on the port that will be shaped with impulsive force fast under the drive of its respective thrust oil cylinder 9 cuts off, and two groups of cutting knifes 8 are retracted into original position more then;
When revising operation, two groups of drifts 7 being located at down corresponding respectively workpiece to be machined two ends port in the forming cutting device on the membrane module 10 insert respectively under the drive of its respective thrust oil cylinder 9 in two ports of workpiece once more, thereby the distortion of the port that reduction causes because of the physical action that cuts off operation and produce, and pause to be retracted into original position after ready;
When loosening operation, main compressed oil cylinder 5 drives upper die component 11 and rises to original position, thereby unclamps by the clamping workpiece, by manually taking off the workpiece of forming cutting, puts into next workpiece to be processed more then, the operation of a beginning new round.
When processing by the gross workpiece, after finishing in batches with one group of shape tube forming cutting task of shape specification in the workpiece by the gross, the pairing die assembly of this shape tube is taken off from workbench, change corresponding next die assembly of organizing shape tube to be processed then and begin the forming cutting batch jobs of next group, so repeatedly, all shape tube completion of processing to be processed on workpiece to be machined.

Claims (5)

1, a kind of device that is used for machining ports of special pipe, comprise the fuselage that lands, the workbench of establishing respectively on the fuselage that is used to lay workpiece, the work headstock, the lifting slider of establishing respectively on the work headstock that is used for holding workpiece, drive the main compressed oil cylinder of lifting slider lifting, it is characterized in that: also be provided with on the described workbench and be used to the die assembly of placing workpiece to be machined and being complementary with this workpiece to be machined shape specification, described workpiece to be machined is fastening with it by lifting slider, and described die assembly is provided with the forming cutting device corresponding to workpiece to be machined two ends port that is used for cutting workpiece and forming operation.
2, the device that is used for machining ports of special pipe according to claim 1 is characterized in that: described forming cutting device comprises at least one group of drift of corresponding respectively workpiece to be machined port, at least one group of cutting knife, drives at least two push action cylinders of drift and cutting knife operation respectively.
3, the device that is used for machining ports of special pipe according to claim 1, it is characterized in that: described die assembly comprises mold base plate, following membrane module, upper die component, described forming cutting device is located at down on the membrane module, described upper die component is fixedlyed connected with lifting slider, and it is fastening to drive under the upper die component general who has surrendered by lifting slider again after workpiece to be machined is positioned over down on the membrane module.
4, the device that is used for machining ports of special pipe according to claim 2 is characterized in that: described fuselage both sides also are provided with the electric control box that is used to control each parts operation, are used to main compressed oil cylinder and push action cylinder that the hydraulic case of hydraulic power is provided.
5, the device that is used for machining ports of special pipe according to claim 1, it is characterized in that: be provided with computer, display screen, the time relay, switch in the described electric control box, and can control each parts by computer, the time relay and instruct automatic job by setup program.
CN200810039390A 2008-06-23 2008-06-23 The device that is used for machining ports of special pipe Pending CN101612702A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200810039390A CN101612702A (en) 2008-06-23 2008-06-23 The device that is used for machining ports of special pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200810039390A CN101612702A (en) 2008-06-23 2008-06-23 The device that is used for machining ports of special pipe

Publications (1)

Publication Number Publication Date
CN101612702A true CN101612702A (en) 2009-12-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN200810039390A Pending CN101612702A (en) 2008-06-23 2008-06-23 The device that is used for machining ports of special pipe

Country Status (1)

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CN (1) CN101612702A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102581097A (en) * 2012-02-14 2012-07-18 佛吉亚(青岛)排气系统有限公司 Automobile exhaust pipe end forming machine
CN103522071A (en) * 2013-10-31 2014-01-22 德清县翔鹰金属制品有限公司 Edge cutting machine for lamp shade
CN103909140A (en) * 2014-04-03 2014-07-09 佛吉亚(青岛)排气系统有限公司 Automobile tailpipe port forming die and die replacing method
CN104249104A (en) * 2014-09-03 2014-12-31 河南新开源石化管道有限公司 Press for stamping straight pipes into deformed pipes
CN104384854A (en) * 2014-10-21 2015-03-04 宁波思明汽车科技有限公司 Special-shaped pipe sawing method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102581097A (en) * 2012-02-14 2012-07-18 佛吉亚(青岛)排气系统有限公司 Automobile exhaust pipe end forming machine
CN103522071A (en) * 2013-10-31 2014-01-22 德清县翔鹰金属制品有限公司 Edge cutting machine for lamp shade
CN103909140A (en) * 2014-04-03 2014-07-09 佛吉亚(青岛)排气系统有限公司 Automobile tailpipe port forming die and die replacing method
CN104249104A (en) * 2014-09-03 2014-12-31 河南新开源石化管道有限公司 Press for stamping straight pipes into deformed pipes
CN104384854A (en) * 2014-10-21 2015-03-04 宁波思明汽车科技有限公司 Special-shaped pipe sawing method

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Owner name: SHANGHAI LIANNENG ELECTROMECHANICAL CO., LTD.

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Effective date of registration: 20110802

Address after: 201500, 316, Jin Shan Road, Hing tower town, Shanghai, Jinshan District

Applicant after: Shanghai Lianneng Electromechanical Co., Ltd.

Address before: 201100 No. seven Xin Xin Road 1366, Shanghai, Minhang District

Applicant before: Shanghai Longneng Automatization Equipment Co., Ltd.

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20091230