CN218191785U - Coiled material uncoiling auxiliary flattening device - Google Patents

Abstract

The utility model discloses a coiled material is opened a book and is assisted leveling device, its including setting up the transport support body in coiled material direction one side of opening a book, and it is provided with conveying mechanism to open a book the direction along the coiled material on the transport support body, conveying mechanism includes the spacing roller assembly that transport support body both ends all set up, and symmetrical the leveling roller assembly that sets up between the spacing roller assembly. The leveling roller assembly comprises leveling rollers which are arranged between the symmetrical limiting roller assemblies at intervals, and the top surface of the integral leveling roller and penetrating gaps of the limiting roller assemblies on two sides form an arch structure together. This supplementary device that levels carries out external force assistance through leveling the panel of roller set spare to the bending condition and levels, makes it tend to straight state gradually, improves the straightness that panel carried when cutting, improves the size precision that the later stage cut, reduces the waste and the cost of panel.

Description

Coiled material uncoiling auxiliary flattening device

Technical Field

The utility model relates to a coiled material opens a book technical field, especially relates to a coiled material opens a book supplementary level and smooth device.

Background

For the convenience of enterprise is convenient for the transportation after curling into tubular structure with the panel of making fashioned longer size during the coiled material, it has that occupation space is little, to the little advantage of panel deformation damage, can also keep the longer size of panel simultaneously, can cut according to required length when later stage uses, reduces the waste of cutting to panel.

In order to reduce the transportation cost, the coiled material is provided with a plurality of coiled layers, the coiled material is firstly uncoiled in the later use and then cut according to the required size, the number of the coiled layers is large, the coiling stress formed on the plate is large, the coiled material is still in a certain bending state after uncoiling, the straight length of the plate cannot be accurately measured in the cutting process, the actual cutting size is overlong after cutting, the redundant plate needs to be cut again after the cut plate is straightened, and therefore the waste of the plate and the increase of the working procedures are caused, and the coiled material is not beneficial to the later cutting use.

Disclosure of Invention

To the problem that exists, the utility model aims at providing a coiled material is opened a book and is assisted level and smooth device, its bending state after opening a book the coiled material carries out external force and assists and levels, makes it tend to straight state gradually, improves the straightness when panel carries and cuts, improves the size precision that the later stage cut, reduces the waste and the cost of panel.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a coiled material is opened a book supplementary device that levels, supplementary device that levels is including setting up the carriage body in coiled material direction one side of opening a book, and carriage body is last to be provided with conveying mechanism, its characterized in that along the coiled material direction of opening a book: the conveying mechanism comprises limiting roller assemblies arranged at two ends of the conveying frame body and leveling roller assemblies arranged between the limiting roller assemblies symmetrically.

Preferably, each limiting roller assembly comprises limiting rollers which vertically correspond to each other and roll synchronously, and a plate penetrating gap is formed between the upper limiting roller and the lower limiting roller.

Preferably, the leveling roller assemblies comprise leveling rollers which are arranged at intervals between the symmetrical limiting roller assemblies, and the top surface of the leveling roller and penetrating gaps of the limiting roller assemblies on two sides form an arch structure together.

Preferably, the limiting roller assemblies on the two sides are wholly towards the outer side and obliquely downwards inclined.

Preferably, both ends of each leveling roller are wrapped with anti-deviation cylinders with conical structures.

The utility model has the advantages that: this supplementary device of leveling can effectual restriction panel rock because of its great crimp stress causes in transportation through the spacing roller subassembly of transport support body both sides, solves the potential safety hazard that exists in the panel transportation.

On spacing basis of roller set spare, carry out external force through leveling roller set spare to the panel of bending state and assist and level, make it tend to straight state gradually, improve the straightness when panel is carried and is cut, improve the size precision that the later stage cut, reduce the waste and the cost of panel.

Drawings

Fig. 1 is the utility model discloses open a book supplementary device overall structure schematic diagram that levels.

Fig. 2 is the whole structure diagram of the utility model.

Figure 3 is a side view of the leveling roller of the present invention.

Fig. 4 is an enlarged view of a position a in the soil 3 of the present invention.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following describes the technical solution of the present invention with reference to the accompanying drawings and embodiments.

Referring to fig. 1-4, the auxiliary leveling device for uncoiling a coiled material includes a conveying frame body 1 disposed on one side of an uncoiling direction of the coiled material 10, and a conveying mechanism is disposed on the conveying frame body 1 along the uncoiling direction of the coiled material 10. The sheet material is typically fed after unwinding of the coil 10 to achieve the desired length cutting operation. Specifically, the coiled material 10 is sleeved on the uncoiling device, the coiled material is driven to rotate, the plate after uncoiling of the coiled material is unfolded and conveyed to the conveying frame body 1 to be supported, and the uncoiling speed of the coiled material 10 is synchronized through the conveying mechanism so that the plate is conveyed forwards.

Because the coiled material still has a large curling stress after being uncoiled, the plate conveyed on the conveying frame body 1 still has a certain bending state, the plate is difficult to realize fixed-length measurement, and further the plate can not be accurately cut, so that the plate cutting length is overlong, and the waste of secondary cutting is caused, therefore, in order to solve the problem, the conveying mechanism is designed and improved to realize the flattening effect on the curled plate and improve the straightness of the plate during conveying and cutting, as shown in fig. 1-2, the conveying mechanism comprises limiting roller assemblies arranged at two ends of the conveying frame body 1 and flattening roller assemblies arranged between the symmetrical limiting roller assemblies. The coiled material enters into the transport support body 1 through the limiting effect of the limiting roller assembly on one side after uncoiling, then in the process of conveying and advancing, the plate in the bending state is subjected to external force auxiliary flattening through the flattening roller assembly, so that the plate gradually tends to a straight state, and then the plate is conveyed to the outside of the transport support body 1 through the limiting of the limiting roller assembly again to be cut and the like. The limiting roller assemblies on two sides synchronously limit two ends of the plate, so that potential safety hazards caused by large reaction force generated by large curling stress in the flattening process are avoided.

Specifically, as shown in fig. 2, each of the limiting roller assemblies includes a limiting roller 2 which is vertically corresponding to and rolls synchronously, and a plate penetrating gap 201 is formed between the upper and lower limiting rollers 2. The gap 201 is worn to establish through panel to panel one end after opening a book and on entering into transport support body 1, carries out spacing in the realization space to panel through spacing roller 2 from top to bottom, avoids its great rocking that exists because of bending stress. Then, the plate enters the leveling roller assembly to realize leveling operation, and finally, the plate passes through the gap 201 between the limiting roller assemblies on the other sides again to be separated from the outside of the conveying frame body 1, so that the plate can be effectively limited to shake through the limiting roller assemblies on the two sides shown in the figure so as to realize the leveling effect on the plate.

Specifically, as shown in fig. 2, the leveling roller assembly comprises leveling rollers 3 which are arranged at intervals between the symmetrical limiting roller assemblies, and the top surface of the leveling roller 3 and penetrating gaps 201 of the limiting roller assemblies on two sides form an arch structure together. Under the synchronous spacing effect of the spacing roller assembly through both sides, through constituting on a plurality of flattening rollers 3 of domes contact the panel bottom surface, exert along the curling opposite direction of panel and level and smooth effort (the arrow in fig. 2 shows), and then realize the flattening effect of panel for panel tends to straight state gradually, improves the size precision that the later stage cut.

In order to further improve the reverse bending and flattening effect on the plate, as shown in fig. 2, the limiting roller assemblies on both sides are wholly inclined downwards and towards the outer side. Through this setting structure for the spacing roller subassembly of both sides is on to panel spacing basis, constitutes domes with a plurality of flat roller 3 are whole, and the reverse bending effort to panel further increases, with eliminate its crimp stress as far as possible, avoids later stage stress rebound problem.

In order to avoid the problem that the edges of the flat plates are abraded or stuck due to the fact that the flat plates deflect along the length direction of the flat rollers 3 in the advancing and conveying process, as shown in fig. 3-4, two ends of each flat roller 3 are wrapped with anti-deflection cylinders 4 of conical structures. When the sheet (shown by 10a in fig. 4) deflects left and right on the leveling roller 3 in the conveying process (shown by arrow a in fig. 4), the end of the sheet contacts the surface of the deflection preventing cylinder 4, further deflection of the sheet is limited under the action of the gravity of the sheet and the conical surface structure of the deflection preventing cylinder 4, and the sheet slides downwards (shown by arrow b in fig. 4) along with the surface of the deflection preventing cylinder 4 to a normal conveying width range for conveying.

The principle of the utility model is that: establish 10 covers of coiled material on the decoiling equipment, the drive coiled material is rotatory, the coiled material is decoiled the back and is worn to establish clearance 201 and get into and support on carrying support body 1 through the panel of the spacing roller assembly of carrying support body 1 one side, after loop through a plurality of leveling rollers 3 that highly gradually rise and gradually fall after that, clearance 201 is worn to establish and is carried to carrying support body 1 outside through the panel of the spacing roller assembly of opposite side once more, realize the leveling effect to panel through this process, make panel tend to straight state gradually, improve the size precision that the later stage cut, reduce the waste and the cost of panel.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a coiled material is opened a book supplementary device that levels, supplementary device that levels is including setting up carriage body (1) in coiled material (10) direction one side of opening a book, and carriage body (1) is gone up and is opened a book the direction along coiled material (10) and be provided with conveying mechanism, its characterized in that: the conveying mechanism comprises limiting roller assemblies arranged at two ends of the conveying frame body (1) and leveling roller assemblies arranged between the symmetrical limiting roller assemblies.

2. The coil uncoiling auxiliary flattening device as claimed in claim 1, wherein: each limiting roller assembly comprises limiting rollers (2) which vertically correspond to each other and synchronously roll, and a plate penetrating gap (201) is formed between the upper limiting rollers (2) and the lower limiting rollers (2).

3. The coil uncoiling auxiliary flattening device as claimed in claim 2, wherein: the leveling roller assembly comprises leveling rollers (3) which are arranged between the symmetrical limiting roller assemblies at intervals, and the top surface of the leveling roller (3) and penetrating gaps (201) of the limiting roller assemblies on two sides form an arch structure together.

4. The coil uncoiling auxiliary flattening device as claimed in claim 3, wherein: the limiting roller assemblies on the two sides are inclined downwards towards the outside in an inclined mode.

5. The coil uncoiling auxiliary flattening device as claimed in claim 4, wherein: and two ends of each leveling roller (3) are wrapped with anti-deviation cylinders (4) with conical structures.

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