CN200957494Y - Dislocated positioner of contact-roller cold-rolling board - Google Patents
Dislocated positioner of contact-roller cold-rolling board Download PDFInfo
- Publication number
- CN200957494Y CN200957494Y CN 200620093105 CN200620093105U CN200957494Y CN 200957494 Y CN200957494 Y CN 200957494Y CN 200620093105 CN200620093105 CN 200620093105 CN 200620093105 U CN200620093105 U CN 200620093105U CN 200957494 Y CN200957494 Y CN 200957494Y
- Authority
- CN
- China
- Prior art keywords
- roller
- dislocation
- cold
- location
- cold rolled
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Laser Beam Processing (AREA)
Abstract
A dislocation and location device for trolley cold-rolled plates comprises a machine frame, an upper and lower supporting trolley arranged on the device separately, and an upper and lower limiting trolley separately. The technical feature is that a pair of dislocation and location limiters are arranged between the supporting pulley and the transition dislocation pulley and between the supporting trolleys. The lower location pulley is arranged in the opening groove of the C-typed limiting frame of each dislocation limiter, and the upper location pulley is arranged above the opening groove on the top of the limiting frame. The circumferences of the upper and lower location pulleys cut each other on the same vertical plane. By the dislocated connection of two cold rolled plates with two trolleys on the same limiting frame, the utility model has the advantages of simple structure, reasonable design, small friction, quick movement, accurate location, and long service life, thus fundamentally eliminating the shortcoming that the prior art is unable to convey connected cold rolled plates continuously, effectively completing continuous positioning and long-distance conveyance of cold rolled plates to be connected, and being favorable for the laser welding quality of cold rolled plates to be connected.
Description
Technical field
The utility model relates to a kind of butt joint cold-reduced sheet with welding preceding dislocation positioner, particularly a kind of being applicable to the firm and hard roller type cold rolled sheet dislocation positioner of executing long apart from the continuous welding prelocalization of the butt joint cold rolling coil after the smoothing in the rectilinear motion.It can also be used with " endless-track type permanent-magnet laser tailor welding steel plate location clamping conveyor " that the applicant develops voluntarily, makes the location clamping effect of the preceding cold rolling roll bending of butt joint of welding better, helps improving Laser Welding Quality.
Background technology
At present, in the process of the cold rolling roll bending of laser weld butt joint leveling, for the quality that guarantees laser weld will be docked the location in advance, the butt joint location is crucial this cold-reduced sheet in rectilinear motion.But yet there are no the relevant report that can transmit the desired position clamping means of butt joint cold-reduced sheet continuously up to now.General butt joint cold-reduced sheet location clamps the main following several modes that adopt:
Application number is that 01138292.9 name is called a kind of " fixture for laser welding ", the disclosed fixture for laser welding of the utility model, be made up of base plate, cover plate, clamp nut, locating hole and clamping device, clamping device is installed on the base plate, and is made up of eccentric links, spring, pressure head and pedestal; One end of eccentric links is a hand lever, and the other end is the eccentric cam that has appearance curve; Wedge shaped pressure head is used to compress cutter head; The top of pedestal is provided with the through hole of an inclination; Spring passes from the through hole of pedestal, and the one end links to each other with pressure head, and the other end links to each other with eccentric cam.These anchor clamps are the special welding anchor clamps that are only applicable to laser-welding diamond disc, can realize the independent clamping of each cutter head, adjust separately, and the location that can not be used for conveying work pieces clamps.
Application number is 200410015618.1 title " a sheet laser cutting bonding machine Workpiece clamping device ", also is like product abroad, adopts on the architecture basics that electromagnet fixes to clamp improved as No. 5023427 patent of the U.S..This device comprises a plurality of electromagnet and a plurality of pneumatic pinch mechanism, at first by electromagnet workpiece is carried out just clamping, and by pneumatic pinch mechanism workpiece is clamped afterwards, and electromagnet is quit work.The advantage of this device is: the piece-holder that is cut and welds is reliable and stable, fast, can realize automatic control, but structure is still very complicated, and the magnetic force that many electromagnet produce also can influence the operate as normal of other electronic installation.
Application number is that 02115499.6 name is called " sheet laser cutting---welding technology and equipment thereof ", and disclosing the high accuracy that is used to solve the large format sheet metal does not have distortion laser assembly solder problem.This processing step is: cut a side blanket to be welded earlier by laser Machining head, again along same processing linear cutting opposite side blanket, unload the cutting nozzles of laser Machining head, with both sides blanket centering splicing and automatically after the loss of compensation joint-cutting, by same laser Machining head along welding with the identical processing linear of cutting.Its equipment comprises Y-axis, laser Machining head, light-conducting system, laser instrument, auxiliary bin, digital control system, blanket detent mechanism, centering splicing body, and described laser Machining head is cutting---the welding focus head, so this equipment also has the weldering of cutting switching mechanism.The large format thin plate that the present invention can be used for sheet metal structures manufacturing fields such as automobile, building does not have distortion welding manufacturing, but can not be used for locating continuously and transmitting the butt joint cold-reduced sheet.
Application number is that 02290609.6 name is called " laser cutting-welding equipment ", belongs to laser processing technology, and the high accuracy that is used to solve the large format sheet metal does not have distortion laser assembly solder problem.Its equipment comprises Y-axis, laser Machining head, light-conducting system, laser instrument, auxiliary bin, digital control system, blanket detent mechanism, centering splicing body, and described laser Machining head is a cutting-welding focus head, so this equipment also has the weldering of cutting switching mechanism.Though this equipment has improved the laser instrument utilization rate, the large format thin plate that can be used for sheet metal structures manufacturing fields such as automobile, building does not have the distortion welding to be made, and can not be used for locating continuously and transmitting the butt joint cold-reduced sheet.
The utility model content
The purpose of this utility model provides a kind of roller type cold rolled sheet dislocation positioner, it is simple in structure, reasonable in design, utilize two rollers on the same position-limited rack that the staggered location of two width of cloth cold-reduced sheets is docked, it is little to have frictional resistance, move quick, accurate positioning, the advantage of long service life, fundamentally eliminated the disadvantage that can not locate and transmit the butt joint cold-reduced sheet continuously that prior art exists, finish the preceding continuous location of butt joint cold-reduced sheet welding, long effectively, help improving the Laser Welding Quality of butt joint cold-reduced sheet apart from transmitting.
The purpose of this utility model is achieved in that this device comprises frame and assembles upper cold-reduced sheet on it with upper carrying roller and transition registration roller, the next cold-reduced sheet with the next carrying roller and transition registration roller and on, the lower limit roller, its technical essential is: at least one pair of dislocation locator is being set between described carrying roller and the transition registration roller and between carrying roller and the carrying roller, utilize bearing pin to assemble the next positioning roller in the open slot of the C type position-limited rack of each locator that misplaces, the top that the position-limited rack top is positioned at open slot utilizes bearing pin to assemble upper positioning roller, and makes, the circumference of the relative side of following positioning roller is cut in same vertical guide.
Described upper and lower spacing roller adopts rolling bearing or sliding bearing to be assembled on separately the bearing pin.
Because between the carrying roller on the utility model frame and the transition registration roller and adopt at least one pair of locator that misplaces that upper, the next two width of cloth cold-reduced sheets are misplaced between carrying roller and the carrying roller to dock, and position clamping by the upper and lower positioning roller that the circumference that respectively is assembled in same C type position-limited rack is cut in same vertical guide, make it to finish butt joint through upper and lower spacing roller altogether, so it is simple in structure, reasonable in design, can utilize two rollers on the same position-limited rack that the staggered location of two width of cloth cold-reduced sheets is docked.Because of the frictional resistance between roller and the cold-reduced sheet is little, so cold-reduced sheet moves fast accurate positioning, long service life when docking.What this device was unique just can make it finish the structure of butt joint location in dislocation cold-reduced sheet running, made it fundamentally to eliminate the disadvantage that can not locate and transmit the butt joint cold-reduced sheet continuously that prior art exists, finish the preceding continuous location of butt joint cold-reduced sheet laser weld, long distance transmission effectively, help improving the Laser Welding Quality of butt joint cold-reduced sheet.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is a kind of concrete structure schematic diagram of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is a kind of concrete structure schematic diagram of dislocation locator.
Fig. 4 is the vertical view of Fig. 3.
Sequence number explanation among the figure: 1 frame, 2 upper carrying rollers, 3 the next carrying rollers, 4 upper cold-reduced sheets, 5 the next cold-reduced sheets, 6 dislocation locators, 7 transition registration rollers, 8 limiting rolls, 9 transition registration rollers, 10C type position-limited rack, 11 the next rollers, 12 holding screws, 13 bearing pins, 14 bearing pins, 15 upper rollers.
The specific embodiment
Describe concrete structure of the present utility model in detail according to Fig. 1-4.This device comprises parts such as limiting roll 8 that a plurality of the next carrying roller 3 of a plurality of upper carrying roller 2 of frame 1, upper cold-reduced sheet 4 usefulness of assembling on the frame 1 and transition registration roller 9, the next cold-reduced sheet 5 usefulness and transition registration roller 7, cold-reduced sheet 4,5 are shared and dislocation locator 6.Its mid frame 1, upper and lower carrying roller 2,3, transition registration roller 7,9, the specification of limiting roll 8 grades, shape, quantity should be determined according to the specification of the cold-reduced sheet 4,5 that is docked.The dislocation locator 6 should use in pairs for the principle of straight line based on 2, promptly at least one pair of.For carrying out smoothly the dislocation location that guarantees butt joint cold-reduced sheet 4,5, present embodiment is provided with a dislocation locator 6 between transition registration roller 7,9 and upper and lower carrying roller 2,3, between upper and lower carrying roller 2,3 and upper and lower carrying roller 2,3 a dislocation locator 6 is set.Utilize the next positioning roller 11 of bearing pin 13 assemblings in the open slot of the C type position-limited rack 10 of each locator 6 that misplaces.Bearing pin 13 utilizes holding screw 12 to fixedly connected with position-limited rack 10, and bearing pin 14 is assembled upper roller 15 by jump ring.The top that position-limited rack 10 tops are positioned at open slot utilizes the upper positioning roller 15 of bearing pin 14 assemblings.The circumference that is assembled in upper and lower positioning roller 11,15 relative sides of position-limited rack 10 is cut in same vertical guide.For making upper and lower cold-reduced sheet 4,5 move butt joint smoothly, the upper and lower spacing roller 11,15 of position-limited rack 10 adopts rolling bearings or sliding bearing to be assembled on separately the bearing pin 14,13.
The course of work is as follows: the cold-reduced sheet 4 and 5 that will locate is after deburring, deburring one side leans against respectively on the excircle of upper and lower spacing roller 11,15 of two dislocation locators 6, cold-reduced sheet 4 and an other side of 5 compress by roller, and the deburring of cold-reduced sheet 4 and 5 is leaned against on the cylindrical of roller 11,15 of dislocation locator 6 all the time.By the further qualification of limiting roll 8, the cold-reduced sheet 4 and 5 in moving is kept in one plane.When the utility model and endless-track type permanent-magnet laser tailor welding steel plate location clamping conveyor are used, rotational conveyance chain with conveyer is a power, with cold-reduced sheet 4,5 altogether after upper and lower spacing roller is finished butt joint, cold-reduced sheet 4 and 5 can not established other transmission device realization continuous conveying at the uniform velocity in addition, to guarantee to weld the steady welding of laser head to part 4 and 5.
Claims (2)
1, a kind of roller type cold rolled sheet dislocation positioner, comprise frame and assemble upper cold-reduced sheet on it with upper carrying roller and transition registration roller, the next cold-reduced sheet with the next carrying roller and transition registration roller and on, the lower limit roller, it is characterized in that: at least one pair of dislocation locator is being set between described carrying roller and the transition registration roller and between carrying roller and the carrying roller, utilize bearing pin to assemble the next positioning roller in the open slot of the C type position-limited rack of each locator that misplaces, the top that the position-limited rack top is positioned at open slot utilizes bearing pin to assemble upper positioning roller, and makes, the circumference of the relative side of following positioning roller is cut in same vertical guide.
2, roller type cold rolled sheet dislocation positioner according to claim 1 is characterized in that: described upper and lower spacing roller adopts rolling bearing or sliding bearing to be assembled on separately the bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620093105 CN200957494Y (en) | 2006-09-07 | 2006-09-07 | Dislocated positioner of contact-roller cold-rolling board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620093105 CN200957494Y (en) | 2006-09-07 | 2006-09-07 | Dislocated positioner of contact-roller cold-rolling board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200957494Y true CN200957494Y (en) | 2007-10-10 |
Family
ID=38784367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620093105 Expired - Lifetime CN200957494Y (en) | 2006-09-07 | 2006-09-07 | Dislocated positioner of contact-roller cold-rolling board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200957494Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100443249C (en) * | 2006-09-07 | 2008-12-17 | 大连宝通工业控制有限公司 | Roller type cold rolled sheet dislocation and location machanism |
-
2006
- 2006-09-07 CN CN 200620093105 patent/CN200957494Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100443249C (en) * | 2006-09-07 | 2008-12-17 | 大连宝通工业控制有限公司 | Roller type cold rolled sheet dislocation and location machanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100443238C (en) | Floating type laser incision system | |
| CN200951486Y (en) | Floating type laser cutting device | |
| CN201871875U (en) | Laser-welding tooling fixture | |
| US4854493A (en) | Method and apparatus for cutting welding steel strips | |
| CN112338394A (en) | Splicing and welding device and method for H-shaped steel | |
| WO1987005244A1 (en) | Method and device for cutting and welding steel belts | |
| CN209886864U (en) | Steel material profile modeling cutting device | |
| CN2776600Y (en) | Special machine tool for processing idler steel pipe | |
| CN203887455U (en) | Welding fixture for movable skirt plate | |
| CN200957494Y (en) | Dislocated positioner of contact-roller cold-rolling board | |
| CN208825862U (en) | A kind of double end multiple tube pipe end built-up welder | |
| CN100443249C (en) | Roller type cold rolled sheet dislocation and location machanism | |
| CN1296170C (en) | Automatic device in transverse direction for tracking welding line line by floatation force of welding-torch | |
| CN216576255U (en) | Flexible rail device for intelligent welding mechanism curve movement | |
| CN103093952A (en) | Turnover device for transformer core clamps | |
| KR910002723B1 (en) | Method and apparatus for cutting and welding steel strips | |
| CN115255671A (en) | Full-stroke three-chuck pipe laser cutting machine and method | |
| CN207917992U (en) | A kind of battery handling gripper | |
| CN202317450U (en) | Clamp device for steel plate laser welder | |
| CN111644751A (en) | Double-light-path laser cutting device for laser butt welding machine for super-thick steel plate | |
| CN216809893U (en) | Movable hanging system based on tubular piles | |
| CN220592051U (en) | Flange steel pipe apparatus for production | |
| CN216780988U (en) | Steel band welding machine | |
| CN217799195U (en) | Edge milling machine | |
| CN219818549U (en) | Auxiliary positioning tool for welding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20081224 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |