CN108581028B - Processing technology of B-shaped pipe of automobile radiator - Google Patents
Processing technology of B-shaped pipe of automobile radiator Download PDFInfo
- Publication number
- CN108581028B CN108581028B CN201810301843.3A CN201810301843A CN108581028B CN 108581028 B CN108581028 B CN 108581028B CN 201810301843 A CN201810301843 A CN 201810301843A CN 108581028 B CN108581028 B CN 108581028B
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- cutting
- pipe
- dotting
- machine
- counting wheel
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- 238000012545 processing Methods 0.000 title claims abstract description 19
- 238000005516 engineering process Methods 0.000 title claims abstract description 12
- 238000005520 cutting process Methods 0.000 claims abstract description 57
- 238000000034 method Methods 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000004364 calculation method Methods 0.000 claims description 4
- 230000003111 delayed effect Effects 0.000 claims description 3
- 238000003754 machining Methods 0.000 claims description 2
- 230000008859 change Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
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
- B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
- B23D31/002—Breaking machines, i.e. pre-cutting and subsequent breaking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
Abstract
The invention provides a processing technology of a B-shaped pipe of an automobile radiator, belonging to the field of processing of the B-shaped pipe and comprising a human-computer interface touch screen, a motion controller, a counting wheel encoder, a counting wheel, an Ethernet switch, a dotting driver, a dotting machine, a cutting driver and a cutting machine. The motion controller is used for controlling the dotting machine and the cutting machine to cut so as to finish the automatic cutting.
Description
Technical Field
The invention relates to the field of processing of B-shaped pipes, in particular to a processing technology of B-shaped pipes of an automobile radiator.
Background
The automobile radiator is an indispensable traditional Chinese medicine component in an automobile water-cooled engine cooling system, a B-shaped pipe in the radiator has enough heat transfer area, the B-shaped pipe on the market is produced by repeatedly extruding and stamping through a die at present, the extruding or stamping process is complicated, the production efficiency is low, and short-time mass production cannot be met.
The existing B-shaped pipe cutting and processing technology does not realize automation, so that the processing and production efficiency is low, and the error is large. Therefore, in order to meet the social development requirement, it is necessary to design an automatic B-type pipe cutting process. In the prior art, different types of B-shaped pipes need to be better manually cut or parameters need to be set, so that the production efficiency is greatly reduced.
Disclosure of Invention
In order to overcome the defects in the background art, the invention aims to provide a processing technology of a B-shaped pipe of an automobile radiator, which can quickly process the B-shaped pipe and quickly switch to process different types of pipes.
In order to solve the problems, the invention adopts the following technical scheme:
a processing technology of a B-shaped pipe of an automobile radiator comprises a human-computer interface touch screen, a motion controller, a counting wheel encoder, a counting wheel, an Ethernet switch, a dotting driver, a dotting machine, a cutting driver and a cutting machine, wherein the human-computer interface touch screen is connected with the motion controller, the motion controller is connected with the Ethernet switch, a control end of the motion controller is connected with the counting wheel through the counting wheel encoder, the Ethernet switch is connected with the dotting machine through the dotting driver, and the Ethernet switch is connected with the cutting machine through the cutting driver; the processing technology comprises the following steps of,
step 1: setting the distance from the dotting machine to the cutting machine;
step 2: manually inputting control data from the human-computer interface touch screen, and transmitting the control data to the motion controller from the human-computer interface touch screen;
and step 3: starting the machine, collecting circumference data of one turn of the counting wheel by a counting wheel encoder, wherein the circumference data is a cut-off distance, and transmitting the collected distance for calculating the cut-off distance to a motion controller;
and 4, step 4: the motion controller receives control data transmitted by the human-computer interface touch screen and the counting wheel encoder and calculates a cutting distance, when the cutting distance is equal to the length of a pipe input by a picture, the motion controller outputs a control command to control the driver to drive the cutting machine to cut off through the Ethernet switch, and the dotting motor can rotate a certain angle along with the cutting machine when the cutting is performed; when the distance of the cut-off is not equal to the length of the tube input by the picture, the motion controller outputs alarm information to the human-computer interface touch screen and then carries out manual adjustment.
The invention also includes when needing to change the length of switching the tube, the cut-off position before setting up the switching tube must be cut in the blank, calculate and get the number that can cut and count, cut and change the cut-off under the prerequisite of the number enough.
When different tube types or cutting lengths are converted, the calculation process of switching the cutting-off tube length and the different tube lengths for delayed cutting-off is as follows:
cutting off the pipe length, namely the set pipe length, proportional coefficient and blade thickness;
the switching delay cut for different tube lengths is the total length of the dotter to the cutter/(set tube length + thickness of blade).
The control data in step 2 includes the length of the tube, the blank area and the transition area.
In the step 1, the distance from the dotting machine to the cutting machine is set in the earlier stage by manpower, and the set distance is a fixed value.
In the step 4, when different tube types or lengths need to be converted, the next cutting process can be started after the dotting pipeline is completely cut.
When the dotting motor rotates, the dotting motor rotates for a fixed angle according to the type of the cut pipeline and the size of the pipeline, wherein the angle is generally 15-85 degrees.
In the step 3, the process of collecting circumference data of one turn of the counting wheel by the counting wheel encoder is that the counting wheel encoder collects the total length of the counting wheel which rotates for n times of complete circumferences, so that one circumference is obtained as the total length/n, wherein n is a positive integer.
By adopting the technical scheme, the invention has the following remarkable effects:
the rolling point is formed on the aluminum foil, the calculation mode of the electric machine in the design process is different from that of the traditional method, waste products are not generated when the point position is switched in the production process by the control program, and a certain amount of waste products are generated in the traditional production; control command is input through the human-computer interface touch screen, then the distance that cuts off is gathered through motion controller, then unified control is carried out and the cutting is accomplished to make the processing and processing of B type pipe complete automation, also can the automatically regulated cutting action when carrying out different cast and length conversion simultaneously, make the machining efficiency of B type pipe higher, production efficiency is higher, and is more automatic.
Drawings
FIG. 1 is a flow chart of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings by way of examples of preferred embodiments. It should be noted, however, that the numerous details set forth in the description are merely for the purpose of providing the reader with a thorough understanding of one or more aspects of the present invention, which may be practiced without these specific details.
A processing technology of a B-shaped pipe of an automobile radiator is disclosed, as shown in figure 1, and processing equipment comprises a human-computer interface touch screen, a motion controller, a counting wheel encoder, a counting wheel, an Ethernet switch, a dotting driver, a dotting machine, a cutting driver and a cutting machine, wherein the human-computer interface touch screen is connected with the motion controller, the motion controller is connected with the Ethernet switch, a control end of the motion controller is connected with the counting wheel through the counting wheel encoder, the Ethernet switch is connected with the dotting machine through the dotting driver, and the Ethernet switch is connected with the cutting machine through the cutting driver. All the components are communicated through the Ethernet switch, so that the whole automatic control is realized.
The processing technology comprises the following steps:
the preconditions are as follows:
the distance from the dotting machine to the cutting machine is a fixed value.
Step 1:
corresponding data are initially manually entered on the touch screen and transmitted to the motion controller via the communication device, the data type including (length of tube, blank area, transition area).
Step 2:
after the machine was turned on, the counting wheel counted the length through the cutter according to the circumference of 500mm of one turn, and then the signal through the coding cable was transmitted to the motion controller.
And step 3:
the motion controller receives data of a transmission picture of the touch screen and calculates the distance of the cut-off by the counting wheel, if the distance of the cut-off is equal to the length of a pipe input by the picture, the motion controller transmits a cut-off command to the cut-off driver through the transmission cable to drive the motor to cut off, and the dotting motor rotates a certain angle at the same time of the cut-off.
And 4, step 4:
when the dotting pipe is converted into different pipe types, the following formula is involved:
1: cutting off the pipe length, namely the set pipe length, proportional coefficient and blade thickness;
2: the switching delay cut for different tube lengths is the total length of the dotter to the cutter/(set tube length + thickness of blade).
And 5:
when the length of the pipe is switched, the cutting position before the pipe is switched must be cut in a blank, the number of points which can be cut until the pipe is cut is calculated mainly according to the calculation mode in the formula 2, and on the premise of cutting enough number, the cutting is switched, for example: the length of the tube was set to 693mm, the overall length of the machine was 12000mm, and the thickness of the blade was 1 mm. The following equation can be derived:
12000/(693+1) ═ 17.29, that is to say, cut off need cut before can change over the next tube length after cutting enough 17, so can realize that different beat tube length switches over and cuts to the blank area automatically.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.
Claims (5)
1. A processing technology of a B-shaped pipe of an automobile radiator is characterized by comprising a human-computer interface touch screen, a motion controller, a counting wheel encoder, a counting wheel, an Ethernet switch, a dotting driver, a dotting machine, a cutting driver and a cutting machine, wherein the human-computer interface touch screen is connected with the motion controller, the motion controller is connected with the Ethernet switch, a control end of the motion controller is connected with the counting wheel through the counting wheel encoder, the Ethernet switch is connected with the dotting machine through the dotting driver, and the Ethernet switch is connected with the cutting machine through the cutting driver; the processing technology comprises the following steps of,
step 1: setting the distance from the dotting machine to the cutting machine;
step 2: manually inputting control data from the human-computer interface touch screen, and transmitting the control data to the motion controller from the human-computer interface touch screen;
and step 3: the counting wheel encoder collects circumference data of one turn of the counting wheel, the circumference data multiplied by the number of turns of the counting wheel is the distance passing through the cutting machine, and the calculated distance passing through the cutting machine is transmitted to the motion controller;
and 4, step 4: the motion controller receives control data transmitted by the human-computer interface touch screen and the distance of the pipe passing through the cutting machine, which is calculated by the counting wheel encoder, outputs a control command to control the cutting driver to drive the cutting machine to cut off through the Ethernet switch when the distance of the pipe passing through the cutting machine is equal to the length of the pipe input by the human-computer interface touch screen, and sends a control signal to control the dotting driver to control the dotting motor to rotate along with the cutting machine when the pipe is cut off; when the distance between the pipe and the cutting machine is not equal to the length of the pipe input by the human-computer interface touch screen, the motion controller outputs alarm information to the human-computer interface touch screen and then carries out manual adjustment;
when the length of the pipe needs to be switched, the cutting position before the pipe is switched needs to be cut at a blank position, the number of the pipe which can be cut from the dotting machine to the cutting machine is calculated, and the cutting distance is converted on the premise of cutting enough number;
when different tube types or cutting lengths are converted, the calculation process of switching the cutting-off tube length and the different tube lengths for delayed cutting-off is as follows:
the cutting pipe length is the set pipe length and the proportional coefficient plus the blade thickness, wherein the proportional coefficient is a fixed value and is set by a user;
the switching delayed cutting of different lengths of the pipes is the total length from the dotting machine to the cutting machine/(the set pipe length + the thickness of the blade), wherein the total length from the dotting machine to the cutting machine is the distance from the dotting machine to the cutting machine set in the step 1;
in the step 4, when different tube types or lengths need to be converted, the next cutting process can be started after the dotting tubes are completely cut.
2. The process for manufacturing the B-shaped pipe of the automobile radiator according to claim 1, wherein the control data in the step 2 comprises the length of the pipe, a blank area and an excess area.
3. The process for machining the B-shaped pipe of the automobile radiator as claimed in claim 1, wherein the distance from the dotting machine to the cutting machine in the step 1 is set at an earlier stage by manpower, and the set distance is a fixed value.
4. The process for manufacturing the B-shaped pipe of the automobile radiator according to claim 1, wherein the dotting motor rotates by a fixed angle according to the type of the cut pipe and the size of the pipe, wherein the angle is 15-85 degrees.
5. The process for processing a B-shaped pipe of an automobile radiator according to claim 1, wherein in the step 3, the process that the counting wheel encoder acquires circumference data of one turn of the counting wheel is that the counting wheel encoder acquires a total length of n complete circumferences of the counting wheel rotation, so as to obtain one circumference as the total length/n, where n is a positive integer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810301843.3A CN108581028B (en) | 2018-04-04 | 2018-04-04 | Processing technology of B-shaped pipe of automobile radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810301843.3A CN108581028B (en) | 2018-04-04 | 2018-04-04 | Processing technology of B-shaped pipe of automobile radiator |
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| Publication Number | Publication Date |
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| CN108581028A CN108581028A (en) | 2018-09-28 |
| CN108581028B true CN108581028B (en) | 2020-04-24 |
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| CN201810301843.3A Active CN108581028B (en) | 2018-04-04 | 2018-04-04 | Processing technology of B-shaped pipe of automobile radiator |
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| CN113369383A (en) * | 2021-06-07 | 2021-09-10 | 广州凌龙管业科技有限公司 | Manufacturing process and device of spot-adding folding aluminum welded pipe |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CH661468A5 (en) * | 1982-11-02 | 1987-07-31 | Amada Co Ltd | PUNCHING PRESS. |
| JPS60217015A (en) * | 1984-04-10 | 1985-10-30 | Murata Mach Ltd | Line system for sheet metal work |
| CN201122242Y (en) * | 2007-11-30 | 2008-09-24 | 徐清泉 | Control device of filament cutter for tobacco |
| CN201266520Y (en) * | 2008-06-25 | 2009-07-01 | 浙江正导电缆有限公司 | Cable meter counter |
| CN202650733U (en) * | 2012-04-09 | 2013-01-02 | 常州中力铜业有限公司 | Automatic dotting and meter counting device |
| CN202655899U (en) * | 2012-07-18 | 2013-01-09 | 佛山市科威力制冷设备有限公司 | Cutting-dotting machine for copper tube |
| CN203610564U (en) * | 2013-12-02 | 2014-05-28 | 天津宏润科技有限公司 | Novel engineering mechanical device |
| CN206588216U (en) * | 2017-02-21 | 2017-10-27 | 江苏嘉和热系统股份有限公司 | A kind of producing line for being used to produce automobile radiators Type B pipe |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A processing technology of B-type pipe of automobile radiator Effective date of registration: 20210902 Granted publication date: 20200424 Pledgee: Nanning United Innovation Financing Guarantee Co.,Ltd. Pledgor: NANNING ANHE MECHANICAL EQUIPMENT Co.,Ltd. Registration number: Y2021450000036 |
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Date of cancellation: 20220919 Granted publication date: 20200424 Pledgee: Nanning United Innovation Financing Guarantee Co.,Ltd. Pledgor: NANNING ANHE MECHANICAL EQUIPMENT Co.,Ltd. Registration number: Y2021450000036 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Denomination of invention: Processing technology of B-type tube for automobile radiator Effective date of registration: 20220930 Granted publication date: 20200424 Pledgee: Nanning United Innovation Financing Guarantee Co.,Ltd. Pledgor: NANNING ANHE MECHANICAL EQUIPMENT Co.,Ltd. Registration number: Y2022450000169 |
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Date of cancellation: 20231108 Granted publication date: 20200424 Pledgee: Nanning United Innovation Financing Guarantee Co.,Ltd. Pledgor: NANNING ANHE MECHANICAL EQUIPMENT Co.,Ltd. Registration number: Y2022450000169 |
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Denomination of invention: A Processing Technology for B-shaped Pipe of Automobile Radiator Effective date of registration: 20231220 Granted publication date: 20200424 Pledgee: Societe Generale Bank Limited by Share Ltd. Nanning branch Pledgor: NANNING ANHE MECHANICAL EQUIPMENT Co.,Ltd. Registration number: Y2023450000170 |
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