CN215966568U

CN215966568U - Steel slitting machine

Info

Publication number: CN215966568U
Application number: CN202121901635.0U
Authority: CN
Inventors: 徐磊
Original assignee: Shanghai Legang Supply Chain Co ltd
Current assignee: Legang Supply Chain Co ltd
Priority date: 2021-08-14
Filing date: 2021-08-14
Publication date: 2022-03-08
Anticipated expiration: 2031-08-14

Abstract

The utility model discloses a steel slitting machine which comprises a main structure body, wherein the main structure body comprises a rack and a slitting table arranged in the middle of the rack, a mounting frame is arranged on the slitting table, a slitting mechanism and a transmission mechanism are respectively arranged on the mounting frame, linear guide rails are arranged on two sides of the rack, a shock absorber is arranged at the joint of the slitting table and the rack, the slitting table is connected with the linear guide rails, a ball belt and drivers arranged at two ends of the ball belt are arranged at the joint of the slitting table and the linear guide rails, limiting blocks are arranged at two ends of the linear guide rails, the ball belt is in contact with the linear guide rails, and a feeding mechanism and a discharging mechanism are further arranged on the rack.

Description

Steel slitting machine

Technical Field

The utility model relates to the technical field of longitudinal shearing devices, in particular to a steel longitudinal shearing machine.

Background

Slitting machines, also known as slitting lines, slitting machines, are used to unwind, slit, and wind up metal coils to a desired width. It is suitable for processing cold-rolled and hot-rolled carbon steel, silicon steel, tinplate, stainless steel and various metal materials coated on the surface. Traditional slitting machine is not convenient for material loading at the too big material loading of distance between the in-process of material loading to the operation is inconvenient, and production efficiency is low, and working strength is high, and the practicality exists not enoughly, for this reason, provides a steel slitting machine.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a steel slitting machine which can effectively solve the problems in the background art.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

a steel slitting machine comprises a main structure body, wherein the main structure body comprises a rack and a slitting table arranged in the middle of the rack, a mounting frame is arranged on the slitting table, a slitting mechanism and a transmission mechanism are respectively arranged on the mounting frame, linear guide rails are arranged on two sides of the rack, a shock absorber is arranged at the joint of the slitting table and the rack, the slitting table is connected with the linear guide rails, a ball belt and drivers arranged at two ends of the ball belt are arranged at the joint of the slitting table and the linear guide rails, limiting blocks are arranged at two ends of the linear guide rails, the ball belt is in contact with the linear guide rails, and a feeding mechanism and a discharging mechanism are further arranged on the rack;

the longitudinal shearing mechanism comprises a first installation roller shaft and a second installation roller shaft, a plurality of longitudinal shears are sleeved on the first installation roller shaft, a longitudinal shearing seat corresponding to the longitudinal shears is sleeved on the second installation roller shaft, a gap is formed between the first installation roller shaft and the second installation roller shaft, and driving roller shafts are arranged on two sides of the gap;

the transmission mechanism comprises a driving gear and a driven gear which are arranged on one side of the mounting rack, a transmission gear is arranged between the driving gear and the driven gear, the transmission gear is respectively meshed with the driving gear and the driven gear, the driving gear and the driven gear are respectively connected with the first mounting roller shaft and the second mounting roller shaft, and the transmission gear is connected with the driving roller shaft;

the feeding mechanism with unloading mechanism symmetry is located the both ends of frame, feeding mechanism includes material loading roller and a plurality of first direction roller, the material loading roller with first direction roller is parallel, unloading mechanism includes unloading roller and a plurality of second direction roller, feeding mechanism, unloading mechanism still include the retaining member, the retaining member respectively with material loading roller, unloading roller are connected.

Particularly, indulge and cut the platform inside and be equipped with the motor, indulge and cut platform one side and still be equipped with and control the screen, the motor with driving gear connection, control the screen with driver control connection.

In particular, the slitting table moves along the X-axis direction of the frame through the linear guide rail, and the linear guide rail is welded to the frame.

The feeding roller shaft and the blanking roller shaft are detachably connected with the frame, and one end of the blanking roller shaft is connected with the motor.

In particular, the longitudinal scissors are disc-shaped and distributed along the axial direction of the first mounting roller shaft.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model relates to a steel slitting machine, which controls a slitting table to move left and right through a control screen in the using process, controls the slitting table to move towards the left side of a machine frame when steel strips are fed, places the steel strips on a feeding roller shaft, fixes the feeding roller shaft through a locking part after the steel strips are placed, enables a user to sequentially penetrate through a first guide roller shaft to be connected to a slitting mechanism, is inconvenient to feed due to the overlong extending distance of the steel strips of the traditional slitting machine, and has the same principle that in the feeding process, the user can move the slitting table towards the right side of the machine frame according to the operation in the feeding process, sequentially penetrates through a second guide roller shaft to a feeding roller shaft, fixes the feeding roller shaft through the locking part, cuts the steel strips which are not cut through the slitting knife of the slitting mechanism, and installs the slitting knife on a first installation roller shaft, wherein the number of the slitting knives can be set according to the actual conditions, the number of the cut steel strips is in direct proportion to the number of the longitudinal shears, the longitudinal shears are matched with the longitudinal shear seat to cut the steel strips, a shock absorber is arranged between the longitudinal shear platform and the rack, the shock absorber prevents the longitudinal shear platform from vibrating too much in the cutting process by utilizing the buffering principle of a spring so as to increase the cutting error and influence the qualification rate of products, wherein the longitudinal shear seat is arranged on a second installation roller shaft, the longitudinal shears cut on the longitudinal shear seat, a first installation roller shaft is connected with a driving gear, a second installation roller shaft is connected with a driven gear, the driving gear is connected with a motor, the driving gear is connected with the driven gear through a transmission gear, the driven gear is connected with a moving roller shaft, the driving roller shafts are arranged on the front side and the rear side of the longitudinal shear mechanism and used for providing power for advancing the steel strips, and finally, the blanking is carried out on a blanking mechanism after the cutting is finished, the steel strips are stable and reliable in structure, the operation is convenient, and the feeding and the blanking are more convenient, can reduce labor intensity and has higher production efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of part A of FIG. 1 according to the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic side view of the present invention;

FIG. 5 is a schematic view of a slitting table according to the present invention.

Reference numbers in the figures:

1. a frame; 2. a slitting table; 3. a slitting mechanism; 4. a feeding mechanism; 5. a blanking mechanism; 6. a first mounting roller shaft; 7. a second mounting roller shaft; 8. driving the roll shaft; 9. longitudinal scissors; 10. a longitudinal shearing base; 11. a transmission mechanism; 12. a feeding roll shaft; 13. a first guide roller shaft; 14. a blanking roll shaft; 15. a linear guide rail; 16. a limiting block; 17. a driving gear; 18. a driven gear; 19. a transmission gear; 20. a control screen; 21. a locking member; 22. a bearing seat; 23. a driver; 24. a shock absorber; 25. a ball belt; 26. a motor; 27. a second guide roller shaft; 28. and (7) mounting frames.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-5, the utility model provides a steel slitting machine, which comprises a structural main body, wherein the structural main body comprises a frame 1 and a slitting table 2 arranged in the middle of the frame 1, an installation frame 28 is arranged on the slitting table 2, a slitting mechanism 3 and a transmission mechanism 11 are respectively arranged on the installation frame 28, linear guide rails 15 are arranged on two sides of the frame 1, a shock absorber 24 is arranged at the joint of the slitting table 2 and the frame 1, the slitting table 2 is connected with the linear guide rails 15, ball belts 25 and drivers 23 arranged at two ends of the ball belts 25 are arranged at the joint of the slitting table 2 and the linear guide rails 15, limit blocks 16 are arranged at two ends of the linear guide rails 15, the ball belts 25 are in contact with the linear guide rails 15, a feeding mechanism 4 and a blanking mechanism 5 are further arranged on the frame 1, the slitting table 2 is movably arranged on the frame 1 and connected with the linear guide rails 15 to realize left-right movement, the friction coefficient of the ball belt 25 in the linear guide rail 15 and the linear guide rail 15 is between 0.1 and 0.2, and the moving direction is controlled by the driver 23, so that the device is convenient and practical.

Indulge and cut mechanism 3 and include first installation roller 6 and second installation roller 7, the cover is equipped with a plurality of scissors 9 of indulging on the first installation roller 6, the cover is equipped with the seat 10 of cutting of indulging that corresponds with the sword 9 of indulging on the second installation roller 7, first installation roller 6 with the clearance has between the second installation roller 7, and the clearance both sides are equipped with and drive roller 8, it is discoid to indulge scissors 9, indulge scissors 9 and follow the axial distribution of first installation roller 6 is indulged the sword 9 and is cut seat 10 through nut fixed mounting with indulging, and the clearance between can be adjusted according to the actual production needs.

Drive mechanism 11 including install in driving gear 17 and driven gear 18 of mounting bracket 28 one side, driving gear 17 with be equipped with drive gear 19 between the driven gear 18, drive gear 19 respectively with driving gear 17, driven gear 18 meshing are connected, driving gear 17, driven gear 18 respectively with first installation roller 6, second installation roller 7 are connected, drive gear 19 with it connects to drive roller 8.

Feed mechanism 4 with 5 symmetries of unloading mechanism are located the both ends of frame 1, feed mechanism 4 includes material loading roller 12 and a plurality of first direction roller 13, material loading roller 12 with first direction roller 13 is parallel, unloading mechanism 5 is including unloading roller 14 and a plurality of second direction roller 27, feed mechanism 4, unloading mechanism 5 still include retaining member 21, retaining member 21 respectively with material loading roller 12, unloading roller 14 are connected, and this retaining member 21 is rotation axis locking device.

It is further explained that a motor 26 is arranged inside the longitudinal shearing platform 2, an operation control screen 20 is further arranged on one side of the longitudinal shearing platform 2, the motor 26 is connected with the driving gear 17, the operation control screen 20 is in control connection with the driver 23, the longitudinal shearing platform 2 moves along the X-axis direction of the rack 1 through the linear guide rail 15, the linear guide rail 15 is welded with the rack 1, bearing seats 22 are arranged at two ends of the feeding roller shaft 12 and the blanking roller shaft 14, the feeding roller shaft 12 and the blanking roller shaft 14 are detachably connected with the rack 1, and one end of the blanking roller shaft 14 is connected with the motor 26.

The specific working principle is as follows: in the using process, the longitudinal shearing platform 2 is controlled to move left and right through the control screen 20, when steel strips are fed, the longitudinal shearing platform 2 is controlled to move towards the left side of the rack 1, the steel strips are placed on the feeding roller shaft 12, the feeding roller shaft 12 is fixed through the locking piece 21 after the steel strips are placed, a user sequentially penetrates through the first guide roller shaft 13 to be connected onto the longitudinal shearing mechanism 3, due to the fact that the steel strips of the traditional longitudinal shearing equipment are inconvenient to feed due to the fact that the extending distance of the steel strips is too long, and similarly, in the feeding process, the user can move the longitudinal shearing platform 2 towards the right side of the rack 1 according to operation during feeding, the cut steel strips sequentially penetrate through the second guide roller shaft 27 to the discharging roller shaft 14, the discharging roller shaft 14 is fixed through the locking piece 21, the unfinished steel strips are cut through the longitudinal shearing knife 9 of the longitudinal shearing mechanism 3, the longitudinal shearing knife 9 is installed on the first installation roller shaft 6, wherein the number of the longitudinal shearing knives 9 can be set according to actual conditions, the number of the cutting steel belts is in direct proportion to the number of the longitudinal scissors 9, the longitudinal scissors 9 cooperate with the longitudinal scissors seat 10 to cut the steel belts, because the shock absorber 24 is arranged between the longitudinal shearing platform 2 and the frame 1, the shock absorber 24 prevents the shearing error from increasing due to too large shaking amplitude of the longitudinal shearing platform 2 in the shearing process by utilizing the buffering principle of a spring, thereby influencing the qualification rate of products, wherein the longitudinal shearing seat 10 is arranged on a second installation roller shaft 7, the longitudinal shears 9 cut on the longitudinal shearing seat 10, the first installation roller shaft 6 is connected with a driving gear 17, the second installation roller shaft 7 is connected with a driven gear 18, the driving gear 17 is connected with a motor 26, the driving gear 17 is connected with the driven gear 18 through a transmission gear 19, the driven gear 18 is connected with a driving roller shaft 8, the driving roller shaft 8 is arranged at the front side and the rear side of the longitudinal shearing mechanism 3, used for providing the power for the steel belt to move forward, and finally, the blanking is carried out on the blanking mechanism 5 after the cutting is finished.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A steel slitting machine is characterized in that: the device comprises a structure main body, wherein the structure main body comprises a rack and a longitudinal shearing table arranged in the middle of the rack, a mounting frame is arranged on the longitudinal shearing table, a longitudinal shearing mechanism and a transmission mechanism are respectively arranged on the mounting frame, linear guide rails are arranged on two sides of the rack, a shock absorber is arranged at the joint of the longitudinal shearing table and the rack, the longitudinal shearing table is connected with the linear guide rails, a ball belt and drivers arranged at two ends of the ball belt are arranged at the joint of the longitudinal shearing table and the linear guide rails, limiting blocks are arranged at two ends of the linear guide rails, the ball belt is in contact with the linear guide rails, and a feeding mechanism and a discharging mechanism are further arranged on the rack;

2. A steel slitting machine according to claim 1 wherein: indulge and cut the inside motor that is equipped with of platform, indulge and cut platform one side and still be equipped with and control the screen, the motor with driving gear connection, control the screen with driver control connection.

3. A steel slitting machine according to claim 1 wherein: the longitudinal shearing table moves along the X-axis direction of the rack through the linear guide rail, and the linear guide rail is welded with the rack.

4. A steel slitting machine according to claim 1 wherein: the both ends of material loading roller, unloading roller all are equipped with the bearing frame, material loading roller, unloading roller with the frame is for dismantling the connection, motor is connected to unloading roller one end.

5. A steel slitting machine according to claim 1 wherein: the longitudinal scissors are disc-shaped and are distributed along the axial direction of the first mounting roller shaft.