CN213764842U

CN213764842U - Leveling slitting shearing machine

Info

Publication number: CN213764842U
Application number: CN202022828968.7U
Authority: CN
Inventors: 王俊海; 曾就生; 苏亨松; 王荣家; 陈岳滨
Original assignee: Xiamen Hf Roll Machinery Co ltd
Current assignee: Xiamen Hf Roll Machinery Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-07-23
Anticipated expiration: 2030-11-30

Abstract

The application relates to a leveling slitting shearing machine, which comprises a leveling component, a transition component and a cutting component, wherein one side of the transition component is connected with the leveling component, and the other side of the transition component is connected with the cutting component; the leveling assembly comprises a stand, an upper roller and a lower roller, the upper roller and the lower roller are respectively arranged on the stand, the upper roller and the lower roller are respectively provided with a plurality of rollers, and a discharge port is formed by the upper roller and the lower roller which are close to the transition assembly; the transition subassembly includes the mounting bracket, crosses cab apron and a plurality of bracing piece, the mounting bracket is fixed cutting components is last, it articulates to cross the cab apron on the mounting bracket, the one end of bracing piece articulates on crossing the cab apron, works as when crossing the cab apron and being located discharge gate department, the other end joint of bracing piece is in on the mounting bracket. This application has the effect that improves production efficiency.

Description

Leveling slitting shearing machine

Technical Field

The application relates to the technical field of roll forming, in particular to a leveling slitting shearing machine.

Background

The strip steel is a narrow and long steel plate produced by various steel rolling enterprises in order to meet the requirements of different industrial departments on industrial production of various types of metal or mechanical products. The strip steel is also called as strip steel, and is a steel plate with thin thickness, narrow width and long length. Supplied in rolls, the specification of which is expressed in thickness x width. The rolling method is divided into hot rolling and cold rolling, which are respectively called hot rolling strip steel and cold rolling strip steel. The thickness of the hot-rolled strip steel is 2 mm-6 mm, and the thickness of the cold-rolled strip steel is 0.05 mm-3.60 mm. The strip steel can be made of carbon steel, spring steel, tool steel, stainless steel and other steel. It is widely used for manufacturing welded pipes, hoops, washers, spring leaves, saw blades, etc.

In the metallurgical production process, steel needs to be transported to other production lines for leveling treatment after passing through the slitting machine.

In view of the above-mentioned related art, the inventor believes that the steel needs to be transported to other production lines for leveling treatment after passing through the slitting machine, resulting in a reduction in production efficiency.

SUMMERY OF THE UTILITY MODEL

In order to improve production efficiency, the application provides a flattening slitting cutter.

The application provides a leveling slitting shearing machine adopts following technical scheme:

a leveling slitting shearing machine comprises a leveling component, a transition component and a cutting component, wherein one side of the transition component is connected with the leveling component, and the other side of the transition component is connected with the cutting component; the leveling assembly comprises a stand, an upper roller and a lower roller, the upper roller and the lower roller are respectively arranged on the stand, the upper roller and the lower roller are respectively provided with a plurality of rollers, and a discharge port is formed by the upper roller and the lower roller which are close to the transition assembly; the transition subassembly includes the mounting bracket, crosses cab apron and a plurality of bracing piece, the mounting bracket is fixed cutting components is last, it articulates to cross the cab apron on the mounting bracket, the one end of bracing piece articulates on crossing the cab apron, works as when crossing the cab apron and being located discharge gate department, the other end joint of bracing piece is in on the mounting bracket.

By adopting the technical scheme, after the steel belt is leveled by the upper roller and the lower roller, the steel belt enters the cutting assembly through the transition plate to be cut into strips, so that the leveled steel belt is directly cut into strips, the leveled steel belt does not need to be carried and cut, and the production efficiency is improved; wherein, cross the cab apron and articulate on the mounting bracket, when if the flattening subassembly breaks down, cross the cab apron through overturning, for maintenance personal gets into and provides the space between flattening subassembly and the cutting element to make things convenient for the staff to maintain the flattening subassembly.

Optionally, be provided with a plurality of installation pieces on the mounting bracket, it is a plurality of be provided with the breach groove on the installation piece, the one end of bracing piece is provided with the card rod that is located corresponding breach inslot.

Through adopting above-mentioned technical scheme, when rotating the cab apron, it drives the bracing piece and rotates to cross the cab apron, and the bracing piece drives the card rod joint in the breach groove for the effect that the bracing piece played the support to crossing the cab apron, simple structure, the convenience is overturn to crossing the cab apron.

Optionally, the notch groove is arranged obliquely, and the higher end of the notch groove is close to the leveling component.

Through adopting above-mentioned technical scheme, the breach groove is the slope setting for make things convenient for the card rod to get into or break away from the breach groove when crossing the cab apron and rotating, thereby conveniently overturn crossing the cab apron.

Optionally, the upper surface of crossing the cab apron articulates there is the joint pole, be provided with the joint piece on the mounting bracket, one side that the flattening subassembly was kept away from to the joint piece is provided with the joint mouth, when crossing the cab apron and keeping away from flattening subassembly discharge gate, the joint pole joint is in the joint mouth.

Through adopting above-mentioned technical scheme, when rotating to cross the cab apron and keeping away from the discharge gate, with joint pole joint in the joint mouth to avoid artificial collision to lead to crossing the cab apron and produce the rotation, make the installation that can be stable of cross the cab apron on the mounting bracket.

Optionally, the position of crossing cab apron lower surface and keeping away from the mounting bracket is provided with first magic subsides, be provided with on the frame with the second magic subsides of laminating mutually are pasted to first magic.

Through adopting above-mentioned technical scheme, first magic is pasted and is pasted mutually the actuation with the second magic, can make the stable installation of cab apron on the frame, avoids crossing the cab apron and breaks away from the frame.

Optionally, the stand is provided with an abutting roller in rolling contact with the upper roller, and an adjusting assembly is arranged between two ends of the abutting roller and the stand.

Through adopting above-mentioned technical scheme, through adjusting the butt intensity between butt roller and the top roll of subassembly adjustment, can avoid the top roll atress to lead to its deformation, prevent the steel unevenness after through top roll and lower roll flattening.

Optionally, the adjusting part includes sliding block and screw rod, be provided with the mounting groove on the frame, slidable mounting is in the mounting groove from top to bottom for the sliding block, the sliding block rotates with the one end of screw rod to be connected, be provided with on the frame with screw rod threaded connection's screw hole, in order to drive the frame reciprocates.

Through adopting above-mentioned technical scheme, rotate the screw rod to drive the sliding block and go up or glide in the mounting groove, thereby adjust the butt intensity between butt roller and the top roll, simple structure, convenient operation.

Optionally, the frame lateral wall is provided with the guide block along its sliding direction, be provided with the guide way that supplies the guide block to slide on the sliding block.

Through adopting above-mentioned technical scheme, the setting of guide way and guide block can provide the guide effect for the sliding block removes for the sliding block is more stable at the slip in-process.

In summary, the present application includes at least one of the following beneficial technical effects:

after the steel belt is leveled by the upper roller and the lower roller, the steel belt enters the cutting assembly through the transition plate to be cut into strips, so that the leveled steel belt is directly cut into strips, the leveled steel belt does not need to be carried and cut, and the production efficiency is improved;

the transition plate is hinged to the mounting frame, and when the leveling assembly breaks down, a space is provided for maintenance personnel to enter between the leveling assembly and the cutting assembly by turning over the transition plate, so that the maintenance personnel can conveniently maintain the leveling assembly;

through adjusting the butt intensity between butt roller and the top roll of adjusting part adjustment, can avoid the top roll atress to lead to its deformation, prevent the steel unevenness after through top roll and lower roll flattening.

Drawings

FIG. 1 is an overall schematic view of the present embodiment;

fig. 2 is a schematic structural diagram of the transition assembly in the present embodiment.

Reference numerals: 1. a leveling assembly; 11. a machine base; 12. an upper roller; 13. a lower roller; 14. a motor; 15. a conveyor belt; 16. a discharge port; 2. a transition component; 21. a mounting frame; 22. a transition plate; 23. a support bar; 24. mounting blocks; 25. a notch groove; 26. a clamping and connecting rod; 27. a clamping block; 28. a card interface; 29. clamping a stick; 3. cutting the assembly; 31. a support frame; 32. a cutter; 33. a drive member; 4. a first magic tape; 5. a second magic tape; 6. an abutment roller; 7. an adjustment assembly; 71. a slider; 72. fixing the rod; 73. a threaded hole; 74. a screw; 75. a guide block; 76. a guide groove; 8. and (4) mounting the groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses flattening slitting cutter. Referring to fig. 1, including flattening subassembly 1, transition subassembly 2 and cutting means 3, flattening subassembly 1, transition subassembly 2 and cutting means 3 connect the installation in proper order according to the direction of transfer of steel band.

Referring to fig. 1, leveling component 1 includes a machine base 11, an upper roller 12 and a lower roller 13, the number of upper rollers 12 is the same as the number of lower rollers 13, upper rollers 12 and lower rollers 13 are both rotatably mounted on machine base 11, a motor 14 for driving upper rollers 12 to rotate is further fixed on machine base 11, motor 14 drives upper rollers 12 to rotate through a conveyor belt 15, upper rollers 12 and lower rollers 13 close to cutting component 3 form a discharge port 16, one end of leveling component 1 is fixed on cutting component 3, and the other end of leveling component 1 is lapped at discharge port 16.

Referring to fig. 1 and 2, the transition assembly 2 includes a mounting frame 21, a transition plate 22 and a plurality of support rods 23, the mounting frame 21 is fixed on the cutting assembly 3, one side of the transition plate 22 is hinged on the mounting frame 21, the other side of the transition plate abuts against the discharge port 16 of the leveling assembly 1, the number of the support rods 23 is two in this embodiment, one end of each of the two support rods 23 is hinged on the lower surface of the transition plate 22, and the other end of each of the two support rods is lapped on the mounting frame 21. After being leveled by the upper roller 12 and the lower roller 13, the steel coil enters the cutting assembly 3 through the transition plate 22 for slitting. Because flattening subassembly 1 takes up an area of great, when its position that is close to cutting assembly 3 produced the damage, be not convenient for overhaul, through rotating the mounting panel this moment, for maintenance personal gets into and provides the space between flattening subassembly 1 and the cutting assembly 3 to make things convenient for the staff to maintain flattening subassembly 1.

Specifically, two mounting blocks 24 are welded on the mounting frame 21, a notch groove 25 is formed in the mounting blocks 24, a clamping rod 29 is welded at one end, far away from the transition plate 22, of the support rod 23, and the clamping rod 29 is clamped in the notch groove 25. When the transition plate 22 is rotated, the transition plate 22 drives the support rod 23 to rotate, so that the clamping rod 29 is clamped in the notch groove 25, the structure is simple, and the transition plate 22 is conveniently supported. Then, in order to facilitate the sliding of the clamping roller 29 out of the notch groove 25, the notch groove 25 is obliquely formed, and the upper end thereof is close to the leveling member 1.

Referring to fig. 2, a clamping rod 26 is hinged to the upper surface of the transition plate 22, a clamping block 27 is welded to the mounting frame 21, and a clamping interface 28 for the clamping rod 26 to be inserted is formed in the clamping block 27. When the transition plate 22 rotates to be close to the cutting assembly 3, the clamping rod 26 is inserted into the clamping interface 28, so that the transition plate 22 is kept stable, and the transition plate 22 is prevented from rotating due to collision with the transition plate 22 when a maintenance worker maintains or adjusts the leveling assembly 1.

Meanwhile, in order to make the transition plate 22 more stable when located at the discharge port 16, a first magic tape 4 is fixed at one end of the transition plate 22 facing the base 11, and a second magic tape 5 attached to the first magic tape 4 is fixed on the base 11.

Referring to fig. 1, the hinge assembly includes a support frame 31, a cutter 32 and a driving member 33, the driving member 33 is fixedly installed on the support frame 31, and the cutter 32 is fixed on the driving member 33 to strip the steel strip.

Referring to fig. 1, a plurality of abutment rollers 6 are rotatably mounted on a stand 11, and the abutment rollers 6 are overlapped with the upper rolling rolls 12 in a staggered manner, so that the abutment rollers 6 can be connected to the two adjacent upper rolling rolls 12 in a rolling manner. The upper roll 12 can be deformed by the abutment roll 6, so that the upper roll 12 and the lower roll 13 can stably level the steel strip.

Wherein, the both ends of butt roller 6 are passed through adjusting part 7 and are installed on frame 11, and mounting groove 8 has been seted up along upper and lower direction on frame 11, and adjusting part 7 fixed mounting is in mounting groove 8. The adjusting component 7 comprises a sliding block 71 which is installed in the installation groove 8 in an up-and-down sliding manner, a fixing rod 72 is welded at an opening of the installation groove 8, a threaded hole 73 is formed in the fixing rod 72, a screw rod 74 is rotatably installed in the threaded hole 73, and one end of the screw rod 74 is rotatably connected with the sliding block 71. A guide block 75 is provided on a side wall of the base 11 along the sliding direction, and a guide groove 76 for sliding the guide block 75 is fixed to the slide block 71. The screw 74 is rotated, so that the screw 74 drives the sliding block 71 to move up and down, the abutting strength between the abutting roller 6 and the upper roller 12 is adjusted, and the phenomenon that the upper roller 12 cannot rotate due to too strong abutting between the abutting roller 6 and the upper roller 12 is avoided.

The implementation principle of the leveling slitting shearing machine in the embodiment of the application is as follows: after the steel band passes through upper roll 12 and lower roll 13 flattening, pass through cab apron 22 and get into and divide the strip in cutting assembly 3 to directly divide the strip cutting to the steel band of flattening to need not carry the cutting again to the steel band after the flattening, improved production efficiency.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a flattening slitting cutter which characterized in that: the automatic cutting machine comprises a leveling component (1), a transition component (2) and a cutting component (3), wherein one side of the transition component (2) is connected with the leveling component (1), and the other side of the transition component (2) is connected with the cutting component (3);

the leveling assembly (1) comprises a machine base (11), an upper roller (12) and a lower roller (13), wherein the upper roller (12) and the lower roller (13) are respectively arranged on the machine base (11), the upper roller (12) and the lower roller (13) are respectively provided with a plurality of rollers, and a discharge hole (16) is formed by the upper roller (12) and the lower roller (13) which are close to the transition assembly (2);

transition subassembly (2) include mounting bracket (21), cross cab apron (22) and a plurality of bracing piece (23), mounting bracket (21) are fixed on cutting element (3), it articulates to cross cab apron (22) on mounting bracket (21), the one end of bracing piece (23) articulates on cross cab apron (22), works as when cross cab apron (22) and be located discharge gate (16) department, the other end joint of bracing piece (23) is in on mounting bracket (21).

2. A flattening slitting shear according to claim 1, wherein: be provided with a plurality of installation pieces (24) on mounting bracket (21), it is a plurality of be provided with breach groove (25) on installation piece (24), the one end of bracing piece (23) is provided with card rod (29) that are located corresponding breach groove (25).

3. A flattening slitting shear according to claim 2, wherein: the notch groove (25) is obliquely arranged, and the higher end of the notch groove is close to the leveling component (1).

4. A flattening slitting shear according to claim 1, wherein: the upper surface of crossing cab apron (22) articulates there is joint pole (26), be provided with joint piece (27) on mounting bracket (21), one side that flattening subassembly (1) was kept away from in joint piece (27) is provided with joint mouth (28), when crossing cab apron (22) and keeping away from flattening subassembly (1) discharge gate (16), joint pole (26) joint is in joint mouth (28).

5. A flattening slitting shear according to claim 1, wherein: the position of crossing cab apron (22) lower surface and keeping away from mounting bracket (21) is provided with first magic subsides (4), be provided with on frame (11) with second magic subsides (5) that first magic subsides (4) were laminated mutually.

6. A flattening slitting shear according to claim 1, wherein: the rolling mill is characterized in that the stand (11) is provided with an abutting roller (6) in rolling contact with the upper roller (12), and an adjusting assembly (7) is arranged between the two ends of the abutting roller (6) and the stand (11).

7. The slitter according to claim 6, wherein: adjusting part (7) include sliding block (71) and screw rod (74), be provided with mounting groove (8) on frame (11), slidable mounting is in mounting groove (8) about sliding block (71), sliding block (71) are rotated with the one end of screw rod (74) and are connected, be provided with on frame (11) with screw rod (74) threaded connection's screw hole (73), in order to drive frame (11) reciprocate.

8. A flattening slitting shear according to claim 7, wherein: the machine base (11) is provided with a guide block (75) along the sliding direction of the machine base, and the side wall of the sliding block (71) is provided with a guide groove (76) for the guide block (75) to slide.