Collection volume groove and coiler kickoff that strip pickling is cut edge and rolled up
Technical field
The present invention relates to collection volume groove and coiler kickoff that a kind of strip pickling is cut edge and rolled up.
Background technology
The ballingup technology of strip pickling is particularly increasingly extensive with the application of steel continuous acid-washing unit.On pickling lines, garden dish is cut band steel both sides are sheared to produce and is cut edge (claiming again slitter edge), cuts edge to enter lead the again reel of balling machine of trimming feeder, and Automatic-clamping is implemented to batch.Side cut is unloaded 2 Ma side cut volume, respectively corresponding two side cuts with the steel both sides through coiling into " volume " and automatically unloading from coiling machine at every turn.Patent of invention ZL200710127720.4 has provided the edge processing device with the steel continuous acid-washing, " adopt coiling machine that side cut is rolled into the volume of cutting edge, such side cut volume can be used as the steel resources utilization of regeneration ".Twist in the follow-up deep processing and can effectively utilize for guaranteeing to cut edge, need to keep it neatly not disorderly to the side cut volume that unloads, therefore need add attention to the collection technique of the volume of cutting edge.Though the patent about balling machine has several (for example ZL2007 10168910.0, and ZL2007 1 0168909.0), all there is not the conscientious collection technique of cutting edge and rolling up that relates to.
Summary of the invention
The object of the present invention is to provide the side cut that produces for the ballingup device of strip pickling to roll up needed collection volume groove and pusher.
To achieve these goals, technical scheme of the present invention is: with collection volume groove and coiler kickoff that steel is cut edge and rolled up, the latter comprises cylinder support, and oil cylinder pushes away the little vehicle seat of volume, pushes away the volume head, free bearing, and roller and guide holder, guide rail forms.
Integrate the volume groove as Welding Structure, be used for collecting the side cut volume that unloads from coiling machine.Characteristics are that its cross section is trapezoidal, and are different from usual square-section, such collection volume groove can guarantee push away lick in the journey can not cause because of volume not of uniform size large. rouleau chokes mutually or occurs the defect of upwards " arch ".The length of collection volume groove is then decided by the concrete layout of the pickling unit at place.
Cylinder support is structural member, and it is connected as a single entity with collection volume trough floor, is used for fixed oil cylinder.
Pushing away the little vehicle seat of volume is structural member, is located in collection volume groove the inside, and it and winding unit are connected as a single entity.
Push away volume head and push away that the little vehicle seat of volume is connected and directly contact with cutting edge to roll up, it is the working position of coiler kickoff.
Free bearing connects to push away to be rolled up little vehicle seat and pushes away the volume head, and free bearing is upper, and this is to connect mode for the Even that the winding unit spy has.In order to guaranteeing that dolly is returning Shi Buhui because the magnetic tape trailer of the volume of cutting edge between the volume head " clamping " occurs magnetic tape trailer is dragged length with pushing away, even free not open with winding unit, thereby at this moment magnetic tape trailer can start disengagement to the hinged volume that pushes away slightly.
Roller is by roller mount, and axle and bearing form, and have 4 groups.They are installed in the below that pushes away the little vehicle seat of volume, the jam that moves to reduce dolly.
Guide holder also can be slidingly matched with guide rail below being fixed on and pushing away the volume dolly.When dolly moves, play the guiding role, and power is passed to guide rail when bad in that dolly is stressed, guarantee that dolly walks at straight line all the time.
Guide rail adopts the standard heavy rail, is advisable with 1, be fixed on the collection volume trough floor and can with push away the guide holder of rolling up dolly and be slidingly matched.Guide rail is the dependence that pushes away volume trolley travelling direction, so the essential installation of guide rail firmly.
The invention has the beneficial effects as follows: adopt technique scheme, simple and practical to the collection of the volume of cutting edge.
Description of drawings
Fig. 1 is structural representation front view of the present invention;
Fig. 2 is that the A of structure shown in Figure 1 is to view;
Among the figure: 1-cylinder support, 2-oil cylinder, 3-roller, 4-push away the little vehicle seat of volume, and 5-free bearing, 6-push away the volume head, 7-collection volume groove, 8-guide holder, 9-guide rail.
The specific embodiment
As shown in the figure, with steel cut edge collection volume groove 7 and the coiler kickoff of volume, the latter comprises cylinder support 1, oil cylinder 2, and roller 3 pushes away volume dolly seat 4, and free bearing 5 pushes away volume 6, and guide holder 8, and guide rail 9 forms.
Integrate volume groove 7 as Welding Structure, be used for collecting the side cut volume that unloads from coiling machine.
Cylinder support 1 is structural member, and it is connected as a single entity with collection volume trough floor, is used for fixed oil cylinder 2.
Push away volume dolly seat 4 and be structural member, be used for the push-pull effort of relay cylinder 2.
Pushing away volume 6 and directly touch with the side cut cigarette, is the working position of coiler kickoff, and it will be cut edge to roll up to push away and move forward.
Free bearing 5 connects and pushes away volume dolly seat 4 and push away volume 6.
Roller 3 is by roller mount, and axle and bearing form, and have 4 groups.Be installed in the below that pushes away volume dolly seat 4, push away the jam that the volume dolly moves with minimizing.
Guide holder 8 is fixed on and pushes away volume dolly seat 4 belows, and can be slidingly matched with guide rail 9.
Guide rail 9 adopts the standard heavy rail, is fixed on the collection volume trough floor also can be slidingly matched with the guide holder 8 that pushes away the volume dolly.
When balling machine unloaded volume automatically, two volumes of cutting edge fell in collection volume groove 7.Start oil cylinder 2 and namely drive volume 6 volume of will cutting edge that pushes away that pushes away the volume dolly and release the operation area of pickling lines along collection volume groove 7, facilitate like this volume arrangement of cutting edge, tie up also handling.Then pushing away volume dolly retraction original position awaits orders.Wait for that balling machine unloads volume next time, repeat above operation.