CN105880282A - Welding rod rolling machine capable of controlling rolling thickness and length - Google Patents
Welding rod rolling machine capable of controlling rolling thickness and length Download PDFInfo
- Publication number
- CN105880282A CN105880282A CN201610310595.XA CN201610310595A CN105880282A CN 105880282 A CN105880282 A CN 105880282A CN 201610310595 A CN201610310595 A CN 201610310595A CN 105880282 A CN105880282 A CN 105880282A
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- CN
- China
- Prior art keywords
- welding rod
- rolling
- thickness
- length
- support
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
- B21B1/18—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
- B21B38/04—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring thickness, width, diameter or other transverse dimensions of the product
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a welding rod rolling machine and provides a welding rod rolling machine capable of completing rolling and cutting synchronously and detecting and adjusting the rolling thickness automatically during welding rod rolling, high in production efficiency, good in welding rod forming quality and capable of controlling the rolling thickness and length. The technical problems that welding rod rolling and cutting cannot be completed synchronously, and the welding rod rolling thickness cannot be adjusted, so that welding rod production efficiency is low and forming quality is poor in the prior art are solved. The welding rod rolling machine comprises a support and a driving roller arranged on the support. A driven roller which can move up and down relative to the driving roller and clamp a welding rod for extrusion forming is arranged at the corresponding portion, above the driving roller, of the support. The driven roller is connected with a detection device capable of automatically detecting the thickness of the welding rod through a control system. The control system automatically controls the driven roller to ascend and descend according to the detection information of the detection device. A rolling strip capable of rolling out a breaking mark on the welding rod is arranged on the driving roller or the driven roller corresponding to the welding rod.
Description
Technical field
The present invention relates to a kind of welding rod roll mill, particularly relate to one and can automatically detect and regulate rolling thickness when welding rod rolls, and the rolling thickness of automatic square-cut welding rod and the welding rod roll mill that length is controlled can be synchronized by setting value.
Background technology
nullExisting welding rod rolling equipment is by upper、Bottom roll forms，Wherein driving rollers is connected with motor and rotates，Driving rollers is again by chain-driving idle roll，Rolling welding rod is from master、Gap between idle roll is extruded together，Welding rod after molding carries out isometric cutting by cut-out equipment again，Whole welding rod processing and forming completes in two steps，Efficiency is low，Cost is high，Simultaneously because the master in the operation of rolling、The thickness of the chinky altitude direct relation rolling welding rod between idle roll，But existing rolling equipment master、Gap adjustment difficulty between idle roll is big，Therefore a set of equipment often can only process the welding rod of a kind of thickness specification，Equipment interoperability is poor，Production efficiency is low，Simultaneously because the master in equipment、Exist between idle roll and install and movement clearance，And the factor such as the abrasion of associated components can directly result in welding rod rolling thickness size and fluctuation occurs，So that welding rod quality cannot ensure.
Summary of the invention
The present invention mainly provides a kind of welding rod and adds rolling in man-hour and cut-out synchronously completes, and can automatically detect when welding rod rolls and regulate rolling thickness, production efficiency is high, rolling thickness that welding rod Forming Quality is good and the controlled welding rod roll mill of length, solve present in prior art welding rod rolling and cut off and cannot synchronously complete, and welding rod rolling thickness cannot regulate, cause welding rod production efficiency low, Forming Quality difference etc. technical problem.
The above-mentioned technical problem of the present invention is mainly addressed by following technical proposals: a kind of rolling thickness and the controlled welding rod roll mill of length, including support and the driving rollers be located on support, support corresponding above driving rollers is provided with and relatively can move up and down and clamp welding rod and carry out extruded idle roll by driving rollers, described idle roll is connected to automatically to detect the detection device of welding rod thickness by control system, control system automatically controls idle roll lifting according to the detection information of detection device, and on the driving rollers corresponding with welding rod or idle roll, it is provided with the kicker that welding rod can be rolled out the trace that fractures.The welding rod of roll export side can be detected in real time by arranging the detection device of detection welding rod thickness automatically, the detection information of detection device regulates the gap between driving and driven roll by the lifting of control system idle roll again, with this realize welding rod thickness from dynamic(al) correction and regulation, welding rod thickness adjusted process is convenient and swift, time saving and energy saving, welding rod Forming Quality is good；Setting requirement according to welding rod length, by arranging one on driving rollers or idle roll or dividing equally and arrange multiple kicker, when driving and driven roll welding rod is carried out extruded while by kicker rolling formed mark of break, welding rod slightly exerts a force automatically to disconnect at mark of break after deriving and realizes welding rod square-cut, rolling and cut-out synchronously complete, production efficiency is high, low cost of manufacture.
As preferably, described idle roll is lifted on support by longitudinal screw mandrel, is connected to servomotor at longitudinal screw mandrel other end relative with idle roll, and control system is connected on servomotor.Idle roll realizes automatic lifting, simple in construction by longitudinal screw mandrel under the driving of servomotor, and lifting is reliable.
As more preferably, described idle roll is rotatably connected between the opening of U-bracket, it is provided with feed screw nut bottom the U-bracket relative with idle roll, feed screw nut is screwed on longitudinal screw mandrel, being provided with longitudinal slide rail on the support corresponding with U-bracket, U-bracket is slidably connected on longitudinal slide rail by slide block interworking.Fix idle roll by U-bracket, and longitudinal slide rail and the slide block of interworking are set between U-bracket and support, it is ensured that idle roll is in the lifting precision of vertical direction, it is ensured that welding rod thickness accurately regulates.
As more preferably, it is arranged over U-shaped locating rack at described support, Open Side Down is located on longitudinal screw mandrel for U-shaped locating rack, and servomotor is fixed on the top of U-shaped locating rack, and the output shaft of servomotor is through coaxially connected on longitudinal screw mandrel by the first shaft joint after U-shaped locating rack.Fix servomotor, simple in construction by U-shaped locating rack, support reliable.
As preferably, described detection device includes industrial photographic head, camera lens and the light source being located at welding rod export side.By the Systems for optical inspection of the formation such as industry photographic head, camera lens and light source, measure resolution and accuracy of detection is high.
As preferably, described driving rollers is connected to the output shaft of reducing motor by the second shaft joint.Driving rollers connects reducing motor by the second shaft joint, and power output is reliable and stable.
As preferably, described kicker is to be axially fixed to the tooth bar on driving rollers outer ring surface or blade.Kicker is easy to kicker towards welding rod positive force when being fixed on driving rollers outer ring surface, zigzag tooth bar can form the trace that fractures of spot distribution at electrode surface, and blade-shaped is in line the trace that fractures.
As it is further preferred that the height of described kicker is welding rod thickness 70% to 90%.Reasonably kicker height can easily fracture after both can ensureing welding rod molding, and kicker can be avoided again to contact with idle roll surface and make both produce abrasion.
Therefore, the rolling thickness of the present invention and the controlled welding rod roll mill of length have an advantage that and can detect in real time by welding rod by arranging the detection device of detection welding rod thickness automatically, idle roll lifting is controlled again after control system recognition detection information, with this realize welding rod thickness from dynamic(al) correction and regulation, regulation process is convenient and swift, time saving and energy saving, welding rod molding thickness is consistent, quality good；By arranging one on driving and driven roll or dividing equally and arrange multiple kicker, can welding rod carry out extruded while fractureed trace by kicker rolling formation, welding rod realizes the square-cut of welding rod after disconnecting at mark of break after deriving, rolling and cut-out synchronously complete, production efficiency is high, low cost of manufacture.
Accompanying drawing illustrates:
Fig. 1 is rolling thickness of the present invention and the structural representation of the controlled welding rod roll mill of length；
The enlarged drawing of kicker when Fig. 2 is the first embodiment of the present invention；
The enlarged drawing of kicker when Fig. 3 is the second embodiment of the present invention；
Fig. 4 is the electrical connection schematic diagram of the present invention.
Detailed description of the invention:
Below by embodiment, and combine accompanying drawing, technical scheme is described in further detail.
Embodiment 1:
nullAs shown in Figure 1，A kind of rolling thickness of the present invention and the controlled welding rod roll mill of length，Including support 1 and horizontally rotate the driving rollers 2 being connected on support 1，Driving rollers 2 is connected to the output shaft of reducing motor 18 by the second shaft joint 17，Parallel equipped with one relatively can move up and down and clamp welding rod 3 and carry out extruded idle roll 4 by driving rollers 2 of support 1 corresponding above driving rollers 2，Idle roll 4 is rotatably connected between downward opening U-bracket 8 opening，Through hole middle bottom the U-bracket 8 relative with idle roll 4 is embedded is filled with feed screw nut 9，Feed screw nut 9 is screwed in the lower end of longitudinal screw mandrel 6，The upper end of longitudinal screw mandrel 6 extends vertically upwards，Fixed U-shaped locating rack 12 on the support 1 corresponding with longitudinal screw mandrel 6，Open Side Down that cover is contained on longitudinal screw mandrel 6 for U-shaped locating rack 12，Servomotor 7 fixed above at U-shaped locating rack 12，And the output shaft of servomotor 7 is passed down through after U-shaped locating rack 12 coaxially connected in longitudinal screw mandrel 6 upper end by the first shaft joint 13，The support 1 that U-bracket 8 both sides are corresponding is respectively mounted a longitudinal slide rail 10，Two sides of U-bracket 8 are slidably connected on longitudinal slide rail 10 by slide block 11 interworking respectively.Idle roll 4 is connected to automatically to detect the detection device of welding rod 3 thickness by control system, control system automatically controls idle roll 4 according to the detection information of detection device and lifts, as shown in Figure 4, detection device is arranged on the industrial photographic head 14 of welding rod 3 export side, camera lens 15 and light source 16, and the Systems for optical inspection that light source controller 19, industrial computer 20 etc. are formed, whole equipment by PLC21 as control equipment, accept the signal from Systems for optical inspection, and controlled the motion of servomotor 7 by servomotor controller 22.As in figure 2 it is shown, be installed with the kicker 5 that welding rod 3 can roll out the trace that fractures on the driving rollers 2 corresponding with welding rod 3, kicker 5 is the tooth bar being axially fixed on driving rollers 2 outer ring surface, and the height of tooth bar is the 75% of welding rod 3 thickness.
During use, first operator set the thickness of welding rod 3 and the range of error of permission on industrial computer 20, this value arbitrarily can be arranged in the range of equipment allows, reducing motor 18 drives driving rollers 2 to rotate, servomotor 7 drives idle roll 4 to drop to setting position, welding rod 3 starts rolled molding derives, industry photographic head 14 detects welding rod 3 thickness in real time, data are transmitted to industrial computer 20, and judged that whether it is beyond allowed band by it, exceed if having, then output signal to PLC21 by corresponding relay, PLC21 outputs signal to servo controller 22 again and is just controlling servomotor 7, reversion, idle roll 4 is made to adjust up or down, until testing result is up to standard.
Embodiment 2:
As it is shown on figure 3, be installed with the kicker 5 that welding rod 3 can roll out the trace that fractures on the driving rollers 2 corresponding with welding rod 3, kicker 5 is the blade being axially fixed on driving rollers 2 outer ring surface, and the height of blade is the 85% of welding rod 3 thickness.
Specific embodiment described herein is only the design explanation for example to the present invention.Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by those skilled in the art, but without departing from the spirit of the present invention or surmount scope defined in appended claims.
Claims (8)
1. a rolling thickness and the controlled welding rod roll mill of length, including support (1) and the driving rollers (2) be located on support (1), the support (1) corresponding in driving rollers (2) top is provided with and relatively can move up and down and clamp welding rod (3) and carry out extruded idle roll (4) by driving rollers (2), it is characterized in that: described idle roll (4) is connected to automatically to detect the detection device of welding rod (3) thickness by control system, control system automatically controls idle roll (4) lifting according to the detection information of detection device, and on the driving rollers (2) corresponding with welding rod (3) or idle roll (4), it is provided with the kicker (5) that welding rod (3) can be rolled out the trace that fractures.
Rolling thickness the most according to claim 1 and the controlled welding rod roll mill of length, it is characterized in that: described idle roll (4) is lifted on support (1) by longitudinal screw mandrel (6), being connected to servomotor (7) at longitudinal screw mandrel (6) other end relative with idle roll (4), control system is connected on servomotor (7).
Rolling thickness the most according to claim 2 and the controlled welding rod roll mill of length, it is characterized in that: described idle roll (4) is rotatably connected between the opening of U-bracket (8), U-bracket (8) bottom relative with idle roll (4) is provided with feed screw nut (9), feed screw nut (9) is screwed on longitudinal screw mandrel (6), being provided with longitudinal slide rail (10) on the support (1) corresponding with U-bracket (8), U-bracket (8) is slidably connected on longitudinal slide rail (10) by slide block (11) interworking.
Rolling thickness the most according to claim 2 and the controlled welding rod roll mill of length, it is characterized in that: be arranged over U-shaped locating rack (12) at described support (1), Open Side Down is located on longitudinal screw mandrel (6) for U-shaped locating rack (12), servomotor (7) is fixed on the top of U-shaped locating rack (12), and the output shaft of servomotor (7) is coaxially connected on longitudinal screw mandrel (6) by the first shaft joint (13) afterwards through U-shaped locating rack (12).
Rolling thickness the most as claimed in any of claims 1 to 4 and the controlled welding rod roll mill of length, it is characterised in that: described detection device includes being located at the industrial photographic head (14) of welding rod (3) export side, camera lens (15) and light source (16).
Rolling thickness the most as claimed in any of claims 1 to 4 and the controlled welding rod roll mill of length, it is characterised in that: described driving rollers (2) is connected to the output shaft of reducing motor (18) by the second shaft joint (17).
Rolling thickness the most as claimed in any of claims 1 to 4 and the controlled welding rod roll mill of length, it is characterised in that: described kicker (5) is for be axially fixed to the tooth bar on driving rollers (2) outer ring surface or blade.
Rolling thickness the most according to claim 7 and the controlled welding rod roll mill of length, it is characterised in that: the height of described kicker (5) is the 70% to 90% of welding rod (3) thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610310595.XA CN105880282A (en) | 2016-05-11 | 2016-05-11 | Welding rod rolling machine capable of controlling rolling thickness and length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610310595.XA CN105880282A (en) | 2016-05-11 | 2016-05-11 | Welding rod rolling machine capable of controlling rolling thickness and length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105880282A true CN105880282A (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610310595.XA Pending CN105880282A (en) | 2016-05-11 | 2016-05-11 | Welding rod rolling machine capable of controlling rolling thickness and length |
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| Country | Link |
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| CN (1) | CN105880282A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283790A (en) * | 2017-06-27 | 2017-10-24 | 常州市沃尔核材有限公司 | Wire socket extrudes hauling machine |
| CN112828038A (en) * | 2021-01-28 | 2021-05-25 | 西安岳创机械科技有限公司 | Automatic metal rolling method |
| CN113714284A (en) * | 2021-08-27 | 2021-11-30 | 湖南湘投金天新材料有限公司 | Pattern rolling forming unit and welded pipe production system with same |
| CN114523000A (en) * | 2022-02-18 | 2022-05-24 | 湖南湘投金天新材料有限公司 | Online continuous production system for welded pipe |
| CN116967285A (en) * | 2023-09-22 | 2023-10-31 | 江苏铭丰电子材料科技有限公司 | Copper foil calendering device |
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| JP2003048189A (en) * | 2001-08-09 | 2003-02-18 | Nippon Electric Glass Co Ltd | Cutter for continuous fiber |
| CN101530871A (en) * | 2008-03-12 | 2009-09-16 | 晏扬工业股份有限公司 | Production method of shoe heel steel pipe |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283790A (en) * | 2017-06-27 | 2017-10-24 | 常州市沃尔核材有限公司 | Wire socket extrudes hauling machine |
| CN112828038A (en) * | 2021-01-28 | 2021-05-25 | 西安岳创机械科技有限公司 | Automatic metal rolling method |
| CN113714284A (en) * | 2021-08-27 | 2021-11-30 | 湖南湘投金天新材料有限公司 | Pattern rolling forming unit and welded pipe production system with same |
| CN114523000A (en) * | 2022-02-18 | 2022-05-24 | 湖南湘投金天新材料有限公司 | Online continuous production system for welded pipe |
| CN114523000B (en) * | 2022-02-18 | 2023-05-02 | 湖南湘投金天新材料有限公司 | Online continuous production system for welded pipe |
| CN116967285A (en) * | 2023-09-22 | 2023-10-31 | 江苏铭丰电子材料科技有限公司 | Copper foil calendering device |
| CN116967285B (en) * | 2023-09-22 | 2023-12-15 | 江苏铭丰电子材料科技有限公司 | Copper foil calendering device |
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Application publication date: 20160824 |
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| RJ01 | Rejection of invention patent application after publication |