CN101518796B

CN101518796B - Unreeling structure for splitting machine

Info

Publication number: CN101518796B
Application number: CN2009100299563A
Authority: CN
Inventors: 马寅
Original assignee: NANJING ASCENT AUTOMATIC EQUIPMENT CO Ltd
Current assignee: NANJING ASCENT AUTOMATIC EQUIPMENT CO Ltd
Priority date: 2009-03-25
Filing date: 2009-03-25
Publication date: 2010-10-06
Anticipated expiration: 2029-03-25
Also published as: CN101518796A

Abstract

The invention discloses an unreeling structure for a splitting machine. A roll-over stand is arranged between two bases, lug seats of an oil cylinder are fixedly arranged on the bases, an extending end of a piston rod is connected with a connecting plate on the roll-over stand; the roll-over stand and an unreeling frame on the stand, and the like are driven to swing when the piston rod acts to realize the uplift and go down of materials. A linear guide rail is arranged on a roll-over frame, an unwinding arm can slide on one arm thereof, and the power comes from a screw rod driven by a motor, wherein respective motor drives the screw rod to realize the move of the two unwinding arms respectively; therefore, the structure can realize the right and left movement of single unwinding arm, the right and left movement of two unwinding arms simultaneously and two unwinding arms simultaneously movement towards the middle or the outside.

Description

Unreeling structure for splitting machine

Technical field

The present invention relates to a kind of form that unreels of cutting machine, is a kind of multi-functional unreeling structure that can satisfy client's various requirement.

Background technology

Before the present invention, on the cutting machine to unreel function ratio more single, the mode of unreeling commonly used does not have the automatic charging function, needs to such an extent that mention unreeling material by large-scale fork truck or driving, mention certain position after two ends aim at dop, mobile again dop clamps material.Because unreeling material is to be mentioned by large-scale fork truck or driving, therefore make relatively difficulty of its operating process of aiming at dop, time-consuming effort again, and for manufacturer, also need bigger workshop to place these equipment, cause the waste of land resource.Another shortcoming that unreels on the existing cutting machine is that the position of material on unwinding rack can not be placed arbitrarily according to requirement of client because existing cutting machine unreel two dops to unreel the center symmetry, can only clamp simultaneously or retreat.Existing cutting machine unreels form typical case such as Fig. 1, shown in Figure 2, bracket I 4 and bracket I I 19 fuse by square tube 2, line slideway 14 is housed on square tube 2, after linking together by screw mandrel adapter sleeve 16, left-handed screw mandrel 15 and dextrorotation screw mandrel 17 be installed between bracket I 4 and the bracket I I 19, unreeling arm I 7 is installed on the square tube 2 by line slideway 14, and be installed on the left-handed screw mandrel 15 by left-handed nut cover 13, unreeling arm II 10 also is installed on the square tube 2 by line slideway 14, and overlapping 18 by the right-handed nut is installed on the dextrorotation screw mandrel 17, transition roller 3 is installed between two stands, not only play the driven roll effect, also strengthened connecting between support, two stands is installed on the base plate 12 by line slideway 11, and correction actuator 20 is fixed on the base plate 12, and external part is connected on the bracket I 4.Its operation principle is that motor 6 drives left-handed screw mandrels 15 by belt 5 and dextrorotation screw mandrel 17 rotates, and makes to unreel arm I 7 and unreel arm II 10 to realize simultaneously drawing close or retreating to both sides to the centre.The correction actuator drives two stands and realize deviation-correcting function on base plate 12.This unreeling structure profile is higher, and the people stands in and unreels the place, and the height that unreels material during work has blocked people's sight line, makes the people cannot see the overall picture of cutting machine work.

Summary of the invention

The objective of the invention is to solve complicated cutting machine and unreel the material loading problem, realize efficiently finishing the change of lap task fast, boost productivity, try one's best simultaneously and satisfy the requirement of client the cutting machine unreeling structure.

Technical scheme of the present invention is:

Unreeling structure for splitting machine, the rollover stand entablature is driven and can be rotated between two bases by oil cylinder, rotational angle and speed are controlled by oil cylinder, base plate is fixed on the level land by foundation bolt, line slideway is installed on the rollover stand, unreeling arm can slide thereon, what drive two unreeled the arm slip is trapezoidal screw, two driven by motor are arranged respectively, such two actions that unreel arm just can be finished separately, mutually noninterfere, therefore can realize single unreel arm about move, two unreel arm moves simultaneously and two unreels arm simultaneously to middle or move laterally simultaneously, realizes that ground, optional position stops, and correction actuator stiff end is connected on the rollover stand, the other end links to each other with motor mount, and Deviation rectifier drives motor during correction, screw mandrel and unreel arm and move together.

Advantage of the present invention is to have made things convenient for to unreel material ground clamping, saved the material loading time, reduced operating personnel's workload, alleviated workman's burden, and unreel the position with respect in the past basis and adjust for the method for each station position of rolling, the present invention also can be opposite the position adjustment according to the rolling station unreel the position of material, reduced the time that station is adjusted, improved operating efficiency.

Description of drawings

The unreeling structure schematic diagram of Fig. 1 for using in the prior art;

Fig. 2 be in the prior art unreeling structure A-A to schematic diagram;

The unreeling structure schematic diagram of Fig. 3 for using among the present invention;

Fig. 4 for the unreeling structure B that uses among the present invention to schematic diagram;

Fig. 5 for the unreeling structure A that uses among the present invention to the rotation schematic diagram;

Fig. 6 another angle schematic diagram of unreeling structure for using among the present invention;

Rollover stand least significant end schematic diagram when Fig. 7 uses for unreeling structure among the present invention;

Rollover stand most significant end schematic diagram when Fig. 8 uses for unreeling structure among the present invention.

The specific embodiment

Below in conjunction with the drawings and specific embodiments the present invention is done explanation in further detail.

Extremely shown in Figure 6 as Fig. 3: the unreeling structure for splitting machine of present embodiment, base I 7 and base II 17 usefulness foundation bolts are fixed on the level land, circular beam 11 is installed on and works the effect of being connected and fixed therebetween, rollover stand 10 also is loaded between two bases and turns, oil cylinder 8 installation ends link to each other with base 7/17, external part links to each other with connecting plate 9 on being fixedly mounted on rollover stand 10, line slideway 28 is installed on the rollover stand 10, unreel arm I 19 and unreel arm II 24 and can on line slideway 28, slide, line slideway 29 is installed in the reverse side of rollover stand 10, motor mount 30 can slide on line slideway 29, motor I 12 is installed on the motor mount 30 and is connected with screw mandrel I 4 by belt I 13, motor II 15 is installed on the motor mount 30 and is connected with screw mandrel II 5 by belt II 14, the power that unreels arm I 19 is imported into from screw mandrel I 4 by the nut sleeve I 18 that is installed on it, the power that unreels arm II24 is imported into from screw mandrel I 4 by the nut sleeve II 21 that is installed on it, correction actuator 16 stiff ends are connected on the rollover stand, the other end links to each other with motor mount 30, in the middle of the connecting rod 27 be installed in motor mount 30 on screw mandrel mount pad 26 link to each other, two ends link to each other with roller installing rack 2, transition roller 1 is installed on the roller installing rack 2, for transition roller 1 stability at work, roller installing rack 2 also is loaded on the slide block of line slideway 28.

Oil cylinder 8 piston rods stretch out during work, rollover stand 10 drives to unreel arm I 19 and unreel arm II24 and rotates, can reach extreme lower position shown in (A) among Fig. 7, unreel arm when forwarding the appropriate location to two, two driven by motor screw mandrels rotate, make two to unreel arm and move to the centre, clamp material, oil cylinder 8 piston rods withdrawal then, material immediately by on lift to the cutting machine operating position, shown in (B) among Fig. 8, after putting in place, can realize that two unreel arm and move to left simultaneously or move to right and reach the appropriate location of material on unwinding rack by changing turning to of motor.During correction, correction carry out to drive motor I 12, motor II 15, screw mandrel mount pad 26, motor mount 30, screw mandrel I 4, screw mandrel II 5, unreels arm I 19, unreels arm II 24, transition roller 1 and roller installing rack 2 move together.

This unreeling structure is when work, even lift to the extreme higher position on the material, the people also has good sight line before standing in unwinding rack, and is very clear to the working condition of entire machine.

Though the present invention with preferred embodiment openly as above; but they are not to be used for limiting the present invention; anyly be familiar with this skill person; without departing from the spirit and scope of the invention; from when can doing various variations or retouching, so being as the criterion of should being defined with the application's claim protection domain of protection scope of the present invention.

Claims

1. unreeling structure for splitting machine, it is characterized in that, rollover stand is installed between two bases, oil cylinder ear seat is fixedly mounted on the base, oil cylinder piston bar external part links to each other with connecting plate on the rollover stand, piston rod when action, related rollover stand and on unreel arm swing, realize material on lift and descend;

On the described rollover stand line slideway is housed, the described arm that unreels is two to unreel arm, described two unreel arm slides thereon by line slideway, power resources are in the screw mandrel of driven by motor, and two screw mandrels are controlled separately by two motors respectively, can realize single unreel arm about move, two unreel that arm moves simultaneously and two unreel arm simultaneously to middle or move laterally simultaneously;

It also comprises transition roller and roller installing rack, and described transition roller is installed between the two roller installing racks, and the roller installing rack is installed in respectively on the described line slideway by slide block.

2. unreeling structure for splitting machine according to claim 1 is characterized in that, links to each other with a connecting rod in the middle of the described roller installing rack, and the centre of connecting rod is connected with motor mount by the screw mandrel mount pad.

3. unreeling structure for splitting machine according to claim 2 is characterized in that, described motor is installed on the motor mount and is connected with screw mandrel by belt.

4. unreeling structure for splitting machine according to claim 3 is characterized in that, the described power that unreels arm is imported into from screw mandrel by the nut sleeve that is installed on it.

5. according to the described unreeling structure for splitting machine of one of claim 1 to 4, it is characterized in that, it also comprises the correction actuator, described correction actuator stiff end is connected on the rollover stand, the other end links to each other with motor mount, and the correction actuator drives motor, screw mandrel, unreels arm, transition roller and roller installing rack and move together during correction.