CN114310043A - Control method of automatic mesh welding machine - Google Patents
Control method of automatic mesh welding machine Download PDFInfo
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- CN114310043A CN114310043A CN202111634933.2A CN202111634933A CN114310043A CN 114310043 A CN114310043 A CN 114310043A CN 202111634933 A CN202111634933 A CN 202111634933A CN 114310043 A CN114310043 A CN 114310043A
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- 238000003466 welding Methods 0.000 title claims abstract description 96
- 238000000034 method Methods 0.000 title claims abstract description 18
- 210000003205 muscle Anatomy 0.000 abstract description 24
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The invention provides a control method of an automatic mesh welding machine, which comprises the following steps: setting a transverse bar conveying device to continuously convey transverse bars by taking a first time length as a transverse bar conveying interval time length, wherein the transverse bar conveying interval time length refers to a time length required for conveying one transverse bar to a longitudinal bar again after the transverse bar conveying device conveys one transverse bar to the longitudinal bar; determining a second time length required by the welding device for welding operation, wherein the first time length is longer than the second time length; acquiring a welding net distance input by a user; determining the feeding speed of the longitudinal bar feeding device according to the first time length, the second time length and the welding net spacing; and controlling the longitudinal rib feeding device to feed the longitudinal ribs at a feeding speed. Set up horizontal muscle conveyor to continuously carry horizontal muscle, transport the interval according to horizontal muscle simultaneously and adjust feed rate long with the welding operation time, finally make to indulge after muscle arrival position that indulges that muscle feed arrangement fed, horizontal muscle just in time falls on indulging the muscle, like this, indulge the time that the muscle waited for horizontal muscle and shorten to automatic mesh welding machine's the efficiency of welding has been improved.
Description
Technical Field
The invention belongs to the field of control of mesh welding machines, and particularly relates to a control method of an automatic mesh welding machine.
Background
An automatic mesh welding machine is a device for welding steel bars or other materials into a guardrail mesh. When the feeding device is used, part of raw materials are arranged in a row and called longitudinal bars, the longitudinal bars are fed through the longitudinal bar feeding device, feeding is suspended after the longitudinal bars are fed to a proper position, a transverse bar perpendicular to the longitudinal bars is conveyed to the position above the longitudinal bars, then the transverse bars are welded on the longitudinal bars through the welding device, and then the longitudinal bars are continuously fed and the process is repeated.
The existing automatic mesh welding machine needs to wait for a long time for the transverse bar to reach the upper part of the longitudinal bar after the longitudinal bar is suspended and fed, and then welding can be carried out.
Disclosure of Invention
The invention mainly aims to provide a control method of an automatic mesh welding machine, which is used for improving the mesh welding efficiency of the automatic mesh welding machine.
In order to achieve the above object, the present invention provides a control method for an automatic mesh welding machine, comprising:
setting a transverse bar conveying device to continuously convey transverse bars by taking a first time length as a transverse bar conveying interval time length, wherein the transverse bar conveying interval time length refers to a time length required for conveying one transverse bar to a longitudinal bar again after the transverse bar conveying device conveys one transverse bar to the longitudinal bar;
determining a second time length required by the welding device for welding operation, wherein the first time length is longer than the second time length;
acquiring a welding net distance input by a user;
determining the feeding speed of the longitudinal bar feeding device according to the first time length, the second time length and the welded mesh spacing;
and controlling the longitudinal rib feeding device to feed the longitudinal ribs at the feeding speed.
Set up horizontal muscle conveyor to continuously carry horizontal muscle, transport the interval according to horizontal muscle simultaneously and adjust feed rate long with the welding operation time, finally make to indulge after muscle arrival position that indulges that muscle feed arrangement fed, horizontal muscle just in time falls on indulging the muscle, like this, indulge the time that the muscle waited for horizontal muscle and shorten to automatic mesh welding machine's the efficiency of welding has been improved.
As a further preferable technical solution of the above technical solution, the determining the feeding speed of the longitudinal bar feeding device according to the first time period, the second time period and the welding net interval specifically includes:
determining a time length difference value of the first time length and the second time length;
and determining the feeding speed according to the time length difference and the welding net spacing.
As a further preferable technical solution of the above technical solution, after the longitudinal bar feeding device feeds the longitudinal bar at the feeding speed for the time of the time length difference, a feeding distance of the longitudinal bar is equal to the mesh welding distance.
After the longitudinal bar feeding device suspends feeding of the longitudinal bars, the welding is completed by waiting for the time of the second time length, the remaining feeding time for the longitudinal bars after the welding is completed is the time length difference, and the longitudinal bars are required to be fed by the distance of the distance between the welding nets within the time length difference so as to complete the next welding.
As a further preferable technical solution of the above technical solution, the method may further include setting a feeding interval time period of the longitudinal rib feeding device to be equal to the second time period; the feeding interval duration refers to a pause duration for pausing the feeding of the longitudinal bar after the longitudinal bar feeding device feeds the longitudinal bar for each time of the time difference.
As a more preferable aspect of the above-described aspect, the welding device performs a welding operation, and specifically includes: the welding device descends from the preset height, the welding device performs welding, and the welding device ascends to the preset height.
The welding device is lifted to a preset height after the welding operation is finished, so that the possibility that the welding device blocks and obstructs the feeding device when the feeding device feeds the longitudinal bars is reduced.
Drawings
Fig. 1 is a schematic flow chart of a control method of an automatic mesh welding machine according to the present invention.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the invention.
Referring to fig. 1 of the drawings, fig. 1 is a schematic flow chart of a control method of an automatic mesh welding machine, which is executed by the automatic mesh welding machine, wherein the automatic mesh welding machine at least comprises a longitudinal rib feeding device, a transverse rib conveying device, a welding device, a control terminal and the like, and as shown in fig. 1, the method comprises the following steps:
The length of the transverse bar conveying interval means that the transverse bar conveying device conveys one transverse bar to the longitudinal bar and then conveys the transverse bar to the longitudinal bar for the required length. Specifically, begin the timing after being transported to horizontal muscle with a horizontal muscle, horizontal muscle conveyer lasts the horizontal muscle of transportation this moment, stops the timing when transporting to indulging the muscle to next horizontal muscle, and the time that is required from beginning timing to stopping timing is first time promptly. In short, a transverse bar is transported to a longitudinal bar every time a first period of time has elapsed.
And 102, determining a second time period required by the welding device to perform the welding operation.
The second time period required for the welding operation is specifically the time period required for the welding device to descend to the welding height and for the welding operation, and the first time period is longer than the second time period. Assuming that the first time period is 5 seconds, the second time period may be 3 seconds.
And 103, acquiring the welding net distance input by the user. The welded mesh spacing refers to the spacing distance between the welding positions of each transverse rib, and can be 20 cm, for example.
And 104, determining the feeding speed of the longitudinal bar feeding device according to the first time length, the second time length and the welding net spacing.
As a further preferable technical solution of the above technical solution, the step 104 may specifically include:
determining a time length difference value of the first time length and the second time length;
taking the first time period as 5 seconds and the second time period as 3 seconds as an example, the time period difference is 2 seconds.
And determining the feeding speed according to the time length difference and the welding net spacing.
Taking the time difference of 2 seconds and the welding interval of 20 cm as an example, the feeding speed means that the longitudinal bar feeding device feeds the longitudinal bar for 2 seconds, and the distance of the longitudinal bar is 20 cm. The specific feeding mode of the longitudinal bar feeding device can be set according to actual needs, for example, the longitudinal bar feeding device can accelerate first, then equalize speed and then decelerate, or accelerate first and then decelerate, and only after the time of the feeding time length difference, the longitudinal bar is fed by the distance of the distance between the welding nets.
After the step 104, the method further includes:
and 105, controlling the longitudinal rib feeding device to feed the longitudinal ribs at the feeding speed.
As a further preferable technical solution of the above technical solution, in the step 105, after the longitudinal bar feeding device feeds the longitudinal bar at the feeding speed for the time of the time difference, the feeding distance of the longitudinal bar is equal to the mesh welding distance. That is, the present invention does not limit the specific speed of the longitudinal rib feeding device, and only needs to feed the longitudinal rib for a predetermined distance within a predetermined time, for example, 20 cm in 2 seconds.
As a more preferable embodiment of the above-mentioned technical means, before the step 105, the method may further include:
and setting the feeding interval time length of the longitudinal bar feeding device to be equal to the second time length.
The feeding interval duration refers to a pause duration for pausing the feeding of the longitudinal bar after the longitudinal bar feeding device feeds the longitudinal bar for each time of the time difference.
The welding device in the step 102 performs a welding operation, which specifically includes: the welding device descends from the preset height, the welding device performs welding, and the welding device ascends to the preset height.
The welding device is lifted to a preset height after the welding operation is finished, so that the possibility that the welding device blocks and obstructs the feeding device when the feeding device feeds the longitudinal bars is reduced.
Through the scheme, after the longitudinal bar feeding device feeds longitudinal bars to corresponding positions at a determined feeding speed, the transverse bars are temporarily stopped and welded, the time of the temporary stop is long for the feeding interval, the time of the feeding interval is equal to the time of the second, namely after the welding device completes welding, the longitudinal bar feeding device can continue to feed the longitudinal bars, meanwhile, the next transverse bar transported by the transverse bar transporting device is transported for the time of the second time length, the next transverse bar can be transported to the upper side of the longitudinal bar only by transporting the time of the difference value between the first time length and the second time length, namely the time of the difference value, and after the time of the difference value, the longitudinal bar feeding device can feed the longitudinal bars for the length distance required by the welding net distance. In conclusion, the longitudinal ribs can be temporarily stopped feeding after feeding the length of the welding net distance at each time, and meanwhile, the transverse ribs can be just transported to the longitudinal ribs and start welding, so that the waiting time of the automatic welding net device is shortened, the time consumed by welding the net is reduced, and the net welding efficiency is improved.
It should be noted that the technical features of the longitudinal bar feeding device, the transverse bar conveying device, the welding device, etc. related to the present patent application should be regarded as the prior art, and the specific structure, the operation principle, and the control mode and the spatial arrangement mode that may be related to the technical features should be adopted by the conventional choice in the field, and should not be regarded as the invention point of the present patent, and the present patent is not further specifically described in detail.
It will be apparent to those skilled in the art that modifications and equivalents may be made in the embodiments and/or portions thereof without departing from the spirit and scope of the present invention.
Claims (5)
1. A control method of an automatic mesh welding machine is characterized by comprising the following steps:
setting a transverse bar conveying device to continuously convey transverse bars by taking a first time length as a transverse bar conveying interval time length, wherein the transverse bar conveying interval time length refers to a time length required for conveying one transverse bar to a longitudinal bar again after the transverse bar conveying device conveys one transverse bar to the longitudinal bar;
determining a second time length required by the welding device for welding operation, wherein the first time length is longer than the second time length;
acquiring a welding net distance input by a user;
determining the feeding speed of the longitudinal bar feeding device according to the first time length, the second time length and the welded mesh spacing;
and controlling the longitudinal rib feeding device to feed the longitudinal ribs at the feeding speed.
2. The method for controlling the automatic mesh welding machine according to claim 1, wherein the determining the feeding speed of the longitudinal bar feeding device according to the first time period, the second time period and the mesh welding distance specifically comprises:
determining a time length difference value of the first time length and the second time length;
and determining the feeding speed according to the time length difference and the welding net spacing.
3. The automatic mesh welding machine control method according to claim 2, wherein a feeding distance of the longitudinal bar is equal to the mesh welding distance after the longitudinal bar feeding device feeds the longitudinal bar at the feeding speed for the time difference.
4. The automatic mesh welding machine control method according to claim 3, characterized by further comprising setting a feeding interval duration of the longitudinal bar feeding device equal to the second duration; the feeding interval duration refers to a pause duration for pausing the feeding of the longitudinal bar after the longitudinal bar feeding device feeds the longitudinal bar for each time of the time difference.
5. The automatic mesh welding machine control method according to claim 3, characterized in that the welding device performs a welding operation, in particular comprising: the welding device descends from the preset height, the welding device performs welding, and the welding device ascends to the preset height.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111634933.2A CN114310043A (en) | 2021-12-27 | 2021-12-27 | Control method of automatic mesh welding machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111634933.2A CN114310043A (en) | 2021-12-27 | 2021-12-27 | Control method of automatic mesh welding machine |
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| CN114310043A true CN114310043A (en) | 2022-04-12 |
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| CN202111634933.2A Pending CN114310043A (en) | 2021-12-27 | 2021-12-27 | Control method of automatic mesh welding machine |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU555953A1 (en) * | 1974-07-05 | 1977-04-30 | Ростовский-на-Дону научно-исследовательский институт технологии машиностроения | Automatic line for welding nets |
| US4360724A (en) * | 1979-02-20 | 1982-11-23 | Evg Entwicklungs-Und Verwertungs Gesellschaft M.B.H | Method and an apparatus for stepwise movement of a reinforcement grid |
| JPS6475131A (en) * | 1987-09-14 | 1989-03-20 | Shimizu Construction Co Ltd | Machine and method for arrangement of bar for reinforcement mesh unit |
| EP0538232A1 (en) * | 1991-09-05 | 1993-04-21 | EVG Entwicklungs- u. Verwertungs- Gesellschaft m.b.H. | Method of making wire gratings |
| CN106181156A (en) * | 2016-08-31 | 2016-12-07 | 建科机械（天津）股份有限公司 | Muscle arrangement horizontal, vertical and welding machine of mesh on a kind of welding machine of mesh |
| CN109732234A (en) * | 2019-03-12 | 2019-05-10 | 安徽天宇金属股份有限公司 | A kind of aperture steel mesh production method and device |
| CN211162367U (en) * | 2019-12-25 | 2020-08-04 | 湖南三一快而居住宅工业有限公司 | Mesh welding machine and mesh welding system |
| CN214651241U (en) * | 2021-04-01 | 2021-11-09 | 广东博智林机器人有限公司 | Buffer memory loading attachment |
-
2021
- 2021-12-27 CN CN202111634933.2A patent/CN114310043A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU555953A1 (en) * | 1974-07-05 | 1977-04-30 | Ростовский-на-Дону научно-исследовательский институт технологии машиностроения | Automatic line for welding nets |
| US4360724A (en) * | 1979-02-20 | 1982-11-23 | Evg Entwicklungs-Und Verwertungs Gesellschaft M.B.H | Method and an apparatus for stepwise movement of a reinforcement grid |
| JPS6475131A (en) * | 1987-09-14 | 1989-03-20 | Shimizu Construction Co Ltd | Machine and method for arrangement of bar for reinforcement mesh unit |
| EP0538232A1 (en) * | 1991-09-05 | 1993-04-21 | EVG Entwicklungs- u. Verwertungs- Gesellschaft m.b.H. | Method of making wire gratings |
| CN106181156A (en) * | 2016-08-31 | 2016-12-07 | 建科机械（天津）股份有限公司 | Muscle arrangement horizontal, vertical and welding machine of mesh on a kind of welding machine of mesh |
| CN109732234A (en) * | 2019-03-12 | 2019-05-10 | 安徽天宇金属股份有限公司 | A kind of aperture steel mesh production method and device |
| CN211162367U (en) * | 2019-12-25 | 2020-08-04 | 湖南三一快而居住宅工业有限公司 | Mesh welding machine and mesh welding system |
| CN214651241U (en) * | 2021-04-01 | 2021-11-09 | 广东博智林机器人有限公司 | Buffer memory loading attachment |
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