CN111922570A - Be used for welded high accuracy clamp plate tape feeder - Google Patents
Be used for welded high accuracy clamp plate tape feeder Download PDFInfo
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- CN111922570A CN111922570A CN202010916771.0A CN202010916771A CN111922570A CN 111922570 A CN111922570 A CN 111922570A CN 202010916771 A CN202010916771 A CN 202010916771A CN 111922570 A CN111922570 A CN 111922570A
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- frame
- oil cylinder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The invention relates to the technical field of steel strip production welding, and discloses a high-precision pressing plate belt conveying device for welding, which comprises: the frame, first hydro-cylinder, remove the frame, two second hydro-cylinders, the sliding seat, go up the roller part, lower roll part and clamp plate part, the stiff end and the frame of first hydro-cylinder link firmly, remove the below of erectting in first hydro-cylinder, link firmly with the flexible end of first hydro-cylinder, two second hydro-cylinders use first hydro-cylinder to set up in the both sides of first hydro-cylinder as central symmetry, the stiff end links firmly with removing the frame, the sliding seat links firmly with the flexible end fixed connection of second hydro-cylinder, and remove a sliding connection, go up the roller part and locate the below of removing the frame, be connected with the sliding seat, the below of roller part is located to the lower roll part, link with the frame, clamp plate part upper end and removal frame are. The device can adjust the feeding amount of the plate belt with high precision, the first oil cylinder is pressed down, the double second oil cylinders react with the extension amount of the first oil cylinder, and the gap between the plate pressing device and the plate surface can be adjusted.
Description
Technical Field
The invention relates to the technical field of steel strip production and welding, in particular to a high-precision pressing plate belt conveying device for welding.
Background
In the steel industry, in order to perfect the steel coil production line process flow and improve the steel strip product yield, welding machine equipment is arranged on different production line units, the welding machine equipment welds the tail of the previous steel coil and the head of the next steel coil, the production efficiency is improved, the tail of the steel coil and the head of the next steel coil are cut by a transverse shearing device and then have a certain distance from the welding area of the welding machine equipment, in order to meet the welding requirements of the welding machine equipment, the tail of the previous coil and the head of the next coil need to be accurately conveyed to the welding area to facilitate welding of the welding machine, in order to meet the requirements, plate pressing feeding devices are required in the front and at the back of the welding machine equipment to meet the production line welding process requirements.
In the prior art, a pressing plate tape feeding device of welding equipment on a machine assembly line adopts the structure that after a tape head or a tape tail of a tape is respectively fixedly clamped by a pressing plate and a lower platform, the lower platform and the pressing plate device are pushed by a hydraulic cylinder to enable the tape head and the tape tail to reach a welding area, the feeding amount of the tape head or the tape tail cannot be controlled by pressing and feeding the pressing plate together, the tape feeding precision is low, the position precision of the tape head or the tape tail which is cut and aligned by transverse shearing is required to be high by the pressing plate tape feeding mode, the position accuracy of the tape head or the tape tail which is fed to the welding area can be ensured, and the position control requirement on the tape head or the tape tail of.
Disclosure of Invention
The invention provides a high-precision pressing plate belt conveying device for welding, which can adjust the plate belt feeding amount with high precision.
The invention provides a high-precision pressing plate belt conveying device for welding, which comprises:
a frame;
the first oil cylinder is vertically arranged, and a fixed end of the first oil cylinder is fixedly connected with the rack;
the moving frame is arranged below the first oil cylinder and fixedly connected with the telescopic end of the first oil cylinder;
the two second oil cylinders are symmetrically arranged on two sides of the first oil cylinder by taking the first oil cylinder as a center, and fixed ends of the two second oil cylinders are connected with the movable frame;
the sliding seat is fixedly connected with the telescopic end of the second oil cylinder and is connected with the movable frame in a sliding manner;
the upper roller component is arranged below the moving frame and is connected with the sliding seat;
the lower roller component is arranged below the upper roller component and is connected with the rack;
and the pressing plate component is arranged on one side of the upper roller component, and the upper end of the pressing plate component is connected with the moving frame.
Optionally, the method further includes:
the guide posts are arranged in parallel to the axial direction of the first oil cylinder, and the lower ends of the guide posts are fixedly connected with the movable frame;
and the pressing plate frame is fixedly arranged on the rack, the pressing plate frame is provided with a plurality of through holes along the axial direction parallel to the rack, and the guide pillars respectively penetrate through the through holes and are in sliding fit with the pressing plate frame along the axial direction.
Optionally, the roller mechanism further comprises a welding platform which is fixedly connected to the machine frame, and the upper end surface of the welding platform is flush with the upper surface of the lower roller component.
Optionally, the roller mechanism further comprises a speed reducing motor, the speed reducing motor is mounted on the rack, and the output end of the speed reducing motor is connected with the roller shaft of the lower roller component.
Optionally, the platen member is a piano key platen.
Optionally, the sliding seat is provided with a longitudinal guide groove, the moving frame is provided with a boss, and the boss is matched with the longitudinal guide groove, so that the sliding seat is in sliding fit with the moving frame along the axial direction.
Compared with the prior art, the invention has the beneficial effects that: the plate belt clamping device adopts the plate pressing device to press down the rear pinch plate belt, the plate belt feeding amount can be adjusted with high precision, the plate pressing device is pressed down by adopting the extension of the first oil cylinder, the second oil cylinder extends out to enable the upper roller part and the lower roller part to clamp the plate belt, meanwhile, the first oil cylinder is reacted by the double second oil cylinders to enable the telescopic end of the first oil cylinder to be shortened, a small gap can be generated between the plate pressing device and the plate surface, the lower roller part rotates, the pinch plate belt can be fed or retreated, and therefore the precision of the welding position is.
Drawings
Fig. 1 is a front view of a high-precision pressing plate tape feeder for welding according to an embodiment of the present invention;
fig. 2 is a top view of a high-precision pressing plate tape feeder for welding according to an embodiment of the present invention;
fig. 3 is a left side view of an upper structure of a high precision pressing plate tape feeder for welding according to an embodiment of the present invention;
fig. 4 is a partially enlarged schematic view of a portion a of fig. 1.
Description of reference numerals:
1-welding platform, 2-lower roller component, 3-pressure plate component, 4-machine frame, 5-speed reduction motor, 6-pressure plate rack, 7-second oil cylinder, 8-guide column, 9-first oil cylinder, 10-moving rack, 11-upper roller component and 12-sliding seat.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing technical solutions of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-2, an embodiment of the present invention provides a high-precision platen tape feeding apparatus for welding, including: a frame 4, a first oil cylinder 9, a moving frame 10, two second oil cylinders 7, a sliding seat 12, an upper roller component 11, a lower roller component 2 and a pressure plate component 3, wherein the first oil cylinder 9 is arranged vertically, a fixed end is fixedly connected with the frame 4, the moving frame 10 is arranged below the first oil cylinder 9, fixedly connected with the telescopic end of a first oil cylinder 9, two second oil cylinders 7 are symmetrically arranged at two sides of the first oil cylinder 9 by taking the first oil cylinder 9 as a center, the fixed end is connected with a moving frame 10, a sliding seat 12 is fixedly connected with the telescopic end of the second oil cylinder 7 and is slidably connected with the moving frame 10, an upper roller part 11 is arranged below the moving frame 10, is connected with a sliding seat 12, a lower roller component 2 is arranged below an upper roller component 11 and is connected with a machine frame 4, a pressure plate component 3 is arranged at one side of the upper roller component 11, the upper end of the pressure plate component is connected with a moving frame 10, in the present embodiment, the first cylinder 9, the second cylinder 7 and the pressing plate member are respectively connected to a power source through respective control buttons.
The use method and the working principle are as follows: the steel coil strip is moved to a certain position at two sides of a welding area after being transversely sheared and aligned, a control button of a first oil cylinder 9 is started, a telescopic end of the oil cylinder 9 extends to drive a moving frame 10 and two second oil cylinders 7 to move downwards synchronously, a sliding seat 12 fixedly connected with the moving frame moves downwards to drive an upper roller component 11 to move downwards synchronously, a pressing plate component 3 moves downwards along with the moving frame 10 until the strip head or the strip tail is flattened, whether the distance between the strip head and the strip tail meets the welding process requirement (the strip head and the strip tail have certain overlapping amount and the strip head and the strip tail have certain distance clearance in butt welding is detected), when the stopping positions of the strip head and the strip tail do not meet the process requirement, the control button of the second oil cylinder 7 is started, the telescopic ends of the two second oil cylinders 7 arranged on the moving frame 10 extend to enable a sliding seat 12 fixedly connected with the second oil cylinders to move downwards to drive the upper roller component 11 to move downwards to clamp a lower roller component 2 arranged on a machine frame 4, meanwhile, the first oil cylinder 9 retracts a certain distance due to the extension of the second oil cylinder 7, so that a small gap is generated between the movable frame 10 and the plate strip, the pressing plate component 3 is lifted and does not contact the plate strip, the lower roller component 2 is started to rotate at the moment, the lower roller component 2 is operated to stop rotating until the clamping plate strip meets the welding process requirement, the telescopic end of the second oil cylinder 7 is shortened, the first oil cylinder 9 recovers the maximum distance after the upper roller component 11 is separated from the lower roller component 2 to enable the movable frame 10 to press the plate strip, the pressing plate component 3 arranged on the movable frame 10 is started until the head or the tail of the strip is pressed, the plate strip has the welding condition after the operation is completed, the sliding seat 12 plays a role in guiding and limiting, the sliding seat 12 is in vertical sliding fit with the movable frame 10, the sliding seat 12 can only vertically move up and down, and the upper roller component 11 fixedly connected with the sliding, no positional deviation is generated.
The plate belt clamping device adopts the plate pressing device to press down the rear pinch plate belt, the plate belt feeding amount can be adjusted with high precision, the plate pressing device is pressed down by adopting the extension of the first oil cylinder, the second oil cylinder extends out to enable the upper roller part and the lower roller part to clamp the plate belt, meanwhile, the first oil cylinder is reacted by the double second oil cylinders to enable the telescopic end of the first oil cylinder to be shortened, a small gap can be generated between the plate pressing device and the plate surface, the lower roller part rotates, the pinch plate belt can be fed or retreated, and therefore the precision of the welding position is.
As shown in fig. 3, a high-precision pressing plate tape feeder for welding according to an embodiment of the present invention further includes: many guide pillars 8 and clamp plate frame 6, many guide pillars 8 are on a parallel with the axial setting of first hydro-cylinder 9, lower extreme and removal frame 10 fixed connection, clamp plate frame 6 fixed mounting has a plurality of through-holes along the axial that is on a parallel with frame 4 on frame 4, and guide pillar 8 runs through the through-hole respectively to along axial and clamp plate frame 6 sliding fit.
In this embodiment, guide pillar 8 and through-hole respectively have two, and the symmetry sets up in the left and right sides of first hydro-cylinder 9 separately, and guide pillar 8 plays direction and limiting displacement, and guide pillar 8 and clamp plate frame 6 are along axial sliding fit, make guide pillar 8 can only follow vertical reciprocating to make the removal frame 10 that links firmly rather than vertical reciprocating, can not produce the skew.
As shown in fig. 4, the high-precision pressing plate belt conveying device for welding provided by the embodiment of the present invention further includes a welding platform 1, the welding platform 1 is fixedly connected to the machine frame 4, the upper end surface of the welding platform 1 is flush with the upper surface of the lower roller member 2, and the plate belt is placed on the welding platform 1 for welding and conveying.
Optionally, the roller-type roller mill further comprises a speed reducing motor 5, the speed reducing motor 5 is installed on the machine frame 4, the output end of the speed reducing motor is connected with the roller shaft of the lower roller component 2, the speed reducing motor 5 is used for driving the lower roller component 2 to rotate, and the speed reducing motor 5 is connected with a power supply.
Optionally, the pressing plate component 3 is a piano type pressing plate, the pressing plate device can press the plate belt for the second time after the air bag is inflated, and the plate belt can be pressed better when the plate belt is not good in shape.
Optionally, the sliding seat 12 has a longitudinal guide slot, and the moving frame 10 has a boss, which is engaged with the longitudinal guide slot, so that the sliding seat 12 is slidably engaged with the moving frame 10 along the axial direction.
The use method and the working principle are as follows: the steel coil strip is moved to a certain position at two sides of a welding area on a welding platform 1 after being transversely cut and aligned, the telescopic end of a first oil cylinder 9 extends to drive a moving frame 10 and two second oil cylinders 7 to synchronously move downwards, meanwhile, a guide post 8 moves downwards along a through hole of a pressure plate frame 6, a sliding seat 12 fixedly connected with the second oil cylinders 7 moves downwards to drive an upper roller component 11 to synchronously move downwards, a pressure plate component 3 moves downwards along with the moving frame 10 until the strip head or the strip tail is flattened, whether the distance between the strip head and the strip tail meets the welding process requirement (the strip head and the strip tail have a certain overlap amount and a certain distance gap in butt welding requirement) is detected, when the stop positions of the strip head and the strip tail do not meet the process requirement, the telescopic ends of the two second oil cylinders 7 arranged on the moving frame 10 extend to enable the sliding seat 12 fixedly connected with the second oil cylinders to move downwards to drive the upper roller component 11 to move downwards to clamp a lower roller component 2 arranged on a machine frame 4, the speed reducing motor 5 drives the lower roll component 2 to rotate, simultaneously, the first oil cylinder 9 retracts a certain distance due to the extension of the second oil cylinder 7, so that a small gap is generated between the moving frame 10 and the plate strip, the pressing plate component 3 is lifted and does not contact the plate strip, the lower roll component 2 is started to rotate at the moment, the lower roll component 2 is operated to stop rotating until the pinch plate strip is fed or retracted to meet the requirements of a welding process, then the telescopic end of the second oil cylinder 7 is shortened, the first oil cylinder 9 recovers to extend out the maximum distance after the upper roll component 11 is separated from the lower roll component 2 to enable the moving frame 10 to press the plate strip, the pressing plate component 3 arranged on the moving frame 10 is started again until the head or the tail of the pressing strip is pressed, the plate strip has welding conditions after the operations are completed, the sliding seat 12 plays a role in guiding and limiting, the sliding seat 12 is in vertical sliding fit, thereby enabling the upper roll component 11 fixedly connected with the upper roll component to vertically move up and down without position deviation.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (6)
1. A high accuracy clamp plate belting for welding which characterized in that includes:
a frame (4);
the first oil cylinder (9) is vertically arranged, and a fixed end of the first oil cylinder is fixedly connected with the rack (4);
the moving frame (10) is arranged below the first oil cylinder (9) and fixedly connected with the telescopic end of the first oil cylinder (9);
the two second oil cylinders (7) are symmetrically arranged on two sides of the first oil cylinder (9) by taking the first oil cylinder (9) as a center, and fixed ends of the two second oil cylinders are connected with the movable frame (10);
the sliding seat (12) is fixedly connected with the telescopic end of the second oil cylinder (7) and is in sliding connection with the moving frame (10);
the upper roller component (11) is arranged below the moving frame (10) and is connected with the sliding seat (12);
the lower roller component (2) is arranged below the upper roller component (11) and is connected with the rack (4);
and the pressing plate component (3) is arranged on one side of the upper roller component (11), and the upper end of the pressing plate component is connected with the moving frame (10).
2. The high precision platen tape feeder for welding according to claim 1, further comprising:
the guide columns (8) are arranged in parallel to the axial direction of the first oil cylinder (9), and the lower ends of the guide columns are fixedly connected with the moving frame (10);
and the pressing plate frame (6) is fixedly installed on the rack (4), the pressing plate frame (6) is parallel to the axial direction of the rack (4) and is provided with a plurality of through holes, and the guide pillars (8) are respectively penetrated through the through holes and are in sliding fit with the pressing plate frame (6) along the axial direction.
3. The high precision platen tape feeder for welding according to claim 1, further comprising a welding platform (1), wherein the welding platform (1) is attached to the machine frame (4), and an upper end surface of the welding platform (1) is flush with an upper surface of the lower roll member (2).
4. The high-precision platen tape feeding apparatus for welding as claimed in claim 1, further comprising a reduction motor (5), wherein the reduction motor (5) is mounted on the frame (4) and an output end thereof is connected to a roller shaft of the lower roller member (2).
5. A high precision platen tape feeder for welding according to claim 1, wherein said platen member (3) is a piano-type platen.
6. The high-precision platen tape feeder for welding according to claim 1, wherein the slide holder (12) has a longitudinal guide groove, and the moving frame (10) has a projection which is engaged with the longitudinal guide groove, so that the slide holder (12) is slidably engaged with the moving frame (10) in the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010916771.0A CN111922570A (en) | 2020-09-03 | 2020-09-03 | Be used for welded high accuracy clamp plate tape feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010916771.0A CN111922570A (en) | 2020-09-03 | 2020-09-03 | Be used for welded high accuracy clamp plate tape feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111922570A true CN111922570A (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010916771.0A Pending CN111922570A (en) | 2020-09-03 | 2020-09-03 | Be used for welded high accuracy clamp plate tape feeder |
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| Country | Link |
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| CN (1) | CN111922570A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113044629A (en) * | 2021-03-09 | 2021-06-29 | 佛山市诚德新材料有限公司 | Laser welding device on rolling line |
-
2020
- 2020-09-03 CN CN202010916771.0A patent/CN111922570A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113044629A (en) * | 2021-03-09 | 2021-06-29 | 佛山市诚德新材料有限公司 | Laser welding device on rolling line |
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