阅读说明：本技术 一种金属冶炼压延加工用钢板剪板机 (Steel plate shearing machine for metal smelting and calendering ) 是由 孔书香 孔书远 孔向阳 于 2021-09-26 设计创作，主要内容包括：本发明涉及剪板机技术领域,且公开了一种金属冶炼压延加工用钢板剪板机,包括底板,所述底板顶部的两侧均固定连接有支撑板,所述支撑板的数量为两个。通过液压器和液压杆的使用能够使得固定压板对底板顶部的钢板进行固定作用,通过固定压板对钢板的固定能够有效避免钢板在剪切过程中出现振动偏移现象,通过避免钢板出现振动偏移能够有效增强设备剪切的精准性,通过提高设备的精准性能够有效降低设备生产后的钢材出现大小和长度不同的现象,通过在固定压板两侧设置的助移杆,以及限定杆和移动块之间的配合设置,更好的减少了固定压板对钢板进行固定所消耗的时间,提高了固定压板的移动效率,保证了设备整体的工作效率。(The invention relates to the technical field of plate shearing machines, and discloses a steel plate shearing machine for metal smelting and calendaring, which comprises a bottom plate, wherein two supporting plates are fixedly connected to two sides of the top of the bottom plate, and the number of the supporting plates is two. The use through hydraulic press and hydraulic stem can make the stationary platen carry out the fixed action to the steel sheet at bottom plate top, can effectively avoid the steel sheet to appear the vibration skew phenomenon at the shearing in-process through the fixed clamp plate to the fixing of steel sheet, can effectively strengthen the accurate nature of equipment shearing through avoiding the steel sheet to appear the vibration skew, can effectively reduce the steel phenomenon that size and length are different after the equipment production through the accurate nature of improve equipment, through the helping pole that moves that sets up in stationary platen both sides, and the cooperation setting between restriction pole and the movable block, better reduction the stationary platen fix the time that consumes to the steel sheet, the removal efficiency of stationary platen has been improved, the holistic work efficiency of equipment has been guaranteed.)

1. The utility model provides a steel sheet plate shearing machine for metal smelting calendering processing, includes bottom plate (1), its characterized in that: the two sides of the top of the bottom plate (1) are fixedly connected with supporting plates (2), the number of the supporting plates (2) is two, the front ends and the rear ends of the two supporting plates (2) close to one side of the center of the bottom plate (1) are respectively provided with a movable groove, the inner part of each movable groove is fixedly connected with a limiting rod (3), the outer surface of each limiting rod (3) is movably connected with a movable block (4), one side of each movable block (4) close to the center of the bottom plate (1) is fixedly connected with a movement assisting rod (5), the front end and the rear end of the right center of the top of one supporting plate (2) are respectively fixedly connected with a first spring (6), the right side of each first spring (6) is fixedly connected with a driven plate (7), the left side of the center of the driven plate (7) is fixedly connected with an information transmission block (8), and the center of the right side of the top of one supporting plate (2) is fixedly connected with an information transmission button (9), two the top fixedly connected with dust guard (10) of backup pad (2), the top fixedly connected with hydraulic press (11) of dust guard (10), the output fixedly connected with hydraulic stem (12) of hydraulic press (11), the bottom fixedly connected with stationary platen (13) of hydraulic stem (12), bottom plate (1) top left front end and the equal fixedly connected with limiting plate (14) in rear end, the quantity of limiting plate (14) is two, one the rear end fixedly connected with driving motor (15) of limiting plate (14), the output fixedly connected with actuating lever (16) of driving motor (15), the surface fixedly connected with protective housing (17) of actuating lever (16), the inside swing joint of protective housing (17) has top cutter (18), the equal fixedly connected with fixing base (19) in both sides of actuating lever (16) top and bottom, the internal surface swing joint of fixing base (19) has screw bolt (20), the shock attenuation groove has been seted up at the center at bottom plate (1) top, the bottom fixedly connected with telescopic link (21) in shock attenuation groove, the surface swing joint of telescopic link (21) has second spring (22), the top fixedly connected with bottom cutting board (23) of telescopic link (21).

2. The plate shearing machine for the steel plate for the metal smelting and the rolling according to claim 1, which is characterized in that: the horizontal height of the information transmission button (9) is equal to that of the information transmission block (8), and the horizontal length from the information transmission button (9) to the top of the bottom plate (1) is smaller than the whole length of the protective shell (17).

3. The plate shearing machine for the steel plate for the metal smelting and the rolling according to claim 1, which is characterized in that: fixing grooves are formed in two sides of the top cutter (18), the horizontal position of each fixing groove is equal to that of the corresponding fixing seat (19), and the inner surfaces of the fixing grooves are matched with the outer surface of the corresponding threaded bolt (20).

4. The plate shearing machine for the steel plate for the metal smelting and the rolling according to claim 1, which is characterized in that: the center of the top of the bottom knife plate (23) is provided with a bottom knife groove, and the inner surface of the bottom knife groove is matched with the outer surface of the bottom of the top cutter (18).

5. The plate shearing machine for the steel plate for the metal smelting and the rolling according to claim 1, which is characterized in that: the number of the movement-assisting rods (5) is four, the number of the hydraulic rods (12) is four, and the number of the fixed pressing plates (13) is two.

6. The plate shearing machine for the steel plate for the metal smelting and the rolling according to claim 5, characterized in that: the top of the fixed pressing plate (13) is connected with the bottoms of the two hydraulic rods (12), and the two sides of the fixed pressing plate (13) are connected with one sides of the two moving-assisting rods (5) close to the center of the bottom plate (1).

7. The plate shearing machine for the steel plate for the metal smelting and the rolling according to claim 1, which is characterized in that: the protective shell (17) is positioned between the two limiting plates (14), and the horizontal position of the protective shell (17) is equal to that of the information transmission button (9).

8. The plate shearing machine for the steel plate for the metal smelting and the rolling according to claim 1, which is characterized in that: the bottom of the hydraulic rod (12) extends to the outside through the dust-proof baffle (10), and the front end of the driving rod (16) extends to the outside through the limiting plate (14).

Technical Field

The invention relates to the technical field of plate shearing machines, in particular to a steel plate shearing machine for metal smelting and calendaring.

Background

The steel plate is a flat steel which is poured by molten steel, is pressed after cooling, is flat and rectangular, can be directly rolled or is formed by shearing a wide steel strip, and is divided into the following thickness parts, namely a thin steel plate (the thinnest is 0.2 mm) of less than 4 mm, a medium steel plate of 4-60 mm and an extra thick steel plate of 60-115 mm, wherein the steel plates are divided into the following rolling parts, hot rolling and cold rolling, and the width of the thin plate is 500-1500 mm; the thickness is 600-3000 mm, the thin plate is divided into common steel, high-quality steel, alloy steel, spring steel, stainless steel, tool steel, heat-resistant steel, bearing steel, silicon steel, industrial pure iron thin plate and the like according to steel types; according to the professional application, the plate can be used for oil tanks, enamel plates, bulletproof plates and the like; the plating layer is divided into a galvanized sheet, a tinned sheet, a lead-plated sheet, a plastic composite steel plate and the like according to the surface coating, and the steel plate shearing machine is a device for shearing the steel plate.

The existing plate shearing machine is a machine for shearing a plate by using a blade to do reciprocating linear motion relative to another blade. The metal plates with various thicknesses are applied with shearing force by a reasonable blade gap through a movable upper blade and a fixed lower blade, so that the plates are broken and separated according to the required size. A plate shearing machine belongs to one of forging and pressing machines and mainly plays a role in the metal processing industry. The product is widely suitable for providing required special machinery and complete equipment in the industries of aviation, light industry, metallurgy, chemical industry, building, ships, automobiles, electric power, electric appliances, decoration and the like; after the plate shearing machine shears, the requirements of straightness and parallelism of the shearing surface of a sheared plate can be met, and plate distortion is reduced as much as possible, so that a high-quality workpiece is obtained. The upper blade of the plate shearing machine is fixed on the tool rest, and the lower blade is fixed on the workbench. The workbench is provided with the material supporting ball so that the plate materials can not be scratched when sliding on the workbench. The rear material blocking device is used for positioning the plate, and the position of the rear material blocking device is adjusted by a motor. The pressing cylinder is used for pressing the plate materials to prevent the plate materials from moving during shearing. The guardrail is a safety device to prevent industrial accidents. The return stroke is generally dependent on nitrogen, the speed is high, and the impact is small.

The plate shearing machine is cutting the steel sheet in-process, mostly lacks the closing device to the steel sheet, and then needs artifical manual to fix the steel sheet, consequently need consume a large amount of manpowers, and because manual fixed pressing force to the steel sheet is low excessively, consequently can appear the steel sheet and tailor inhomogeneous problem.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a steel plate shearing machine for metal smelting and calendering, which solves the problems in the background art.

In order to achieve the purpose, the invention is realized by the following technical scheme: a steel plate shearing machine for metal smelting and calendaring comprises a bottom plate, wherein two supporting plates are fixedly connected to two sides of the top of the bottom plate, two supporting plates are arranged, movable grooves are formed in the front ends and the rear ends of the two supporting plates, which are close to the center of the bottom plate, a limiting rod is fixedly connected to the inner portion of each movable groove, a movable block is movably connected to the outer surface of each limiting rod, an assisting rod is fixedly connected to one side, which is close to the center of the bottom plate, of each movable block, a first spring is fixedly connected to the front end and the rear end of the center of the right side of the top of one supporting plate, a driven plate is fixedly connected to the right side of the first spring, an information transmission block is fixedly connected to the left side of the center of the driven plate, an information transmission button is fixedly connected to the center of the right side of the top of one supporting plate, dustproof baffle plates are fixedly connected to the tops of the two supporting plates, and a hydraulic press is fixedly connected to the tops of the dustproof baffle, the output end of the hydraulic press is fixedly connected with a hydraulic rod, the bottom of the hydraulic rod is fixedly connected with a fixed pressing plate, the front end and the rear end of the left side of the top of the bottom plate are both fixedly connected with two limiting plates, the rear end of one limiting plate is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a driving rod, the outer surface of the driving rod is fixedly connected with a protective shell, the inside of the protective shell is movably connected with a top cutter, both sides of the top and the bottom of the driving rod are fixedly connected with a fixed seat, the inner surface of the fixed seat is movably connected with a threaded bolt, the center of the top of the bottom plate is provided with a damping groove, the bottom fixedly connected with telescopic link in shock attenuation groove, the surface swing joint of telescopic link has the second spring, the top fixedly connected with bottom cutting board of telescopic link.

Optionally, the horizontal height of the information transmission button is equal to the horizontal height of the information transmission block, and the horizontal length from the information transmission button to the top of the bottom plate is smaller than the overall length of the protective shell.

Optionally, fixing grooves are formed in two sides of the top cutter, the horizontal position of each fixing groove is equal to that of the corresponding fixing seat, and the inner surface of each fixing groove is matched with the outer surface of the corresponding threaded bolt.

Optionally, a bottom knife groove is formed in the center of the top of the bottom knife plate, and the inner surface of the bottom knife groove is matched with the outer surface of the bottom of the top cutter.

Optionally, the number of the movement-assisting rods is four, the number of the hydraulic rods is four, and the number of the fixed pressing plates is two.

Optionally, the top of the fixed pressing plate is connected with the bottoms of the two hydraulic rods, and two sides of the fixed pressing plate are connected with one sides of the two movement-assisting rods close to the center of the bottom plate.

Optionally, the protective shell is located between the two limiting plates, and the horizontal position of the protective shell is equal to the horizontal position of the information transmission button.

Optionally, the bottom of the hydraulic rod extends to the outside of the hydraulic rod through the dust-proof baffle, and the front end of the driving rod extends to the outside of the hydraulic rod through the limiting plate.

The invention provides a steel plate shearing machine for metal smelting and calendering, which has the following beneficial effects:

1. the steel plate shearing machine for metal smelting calendaring processing can ensure that the fixed pressing plate can fix the steel plate at the top of the bottom plate by using the hydraulic press and the hydraulic rod, can effectively avoid the vibration offset phenomenon of the steel plate in the shearing process by fixing the steel plate by the fixed pressing plate, can effectively enhance the shearing accuracy of equipment by avoiding the vibration offset of the steel plate, can effectively reduce the phenomenon that steel materials after the equipment is produced are different in size and length by improving the accuracy of the equipment, better reduces the time consumed by fixing the steel plate by the fixed pressing plate by the aid of the movement-assisting rods arranged at the two sides of the fixed pressing plate and the matching arrangement between the limiting rod and the moving block, improves the moving efficiency of the fixed pressing plate, ensures the working efficiency of the whole equipment, and in addition, by the fixed seats connected at the front end and the two sides of the rear end of the protective shell, the top cutter can be completely fixed in the protective shell by a user through rotating the threaded bolt, and the top cutter can be separated from the protective shell by rotating the threaded bolt when the protective shell is detached, so that the loading and unloading efficiency of the top cutter can be improved, and the actual using effect of equipment is improved.

2. The steel plate shearing machine for metal smelting and calendaring processing can automatically fix a hydraulic press according to the running condition of equipment by the matching arrangement of the first spring, the driven plate, the information transmission block and the information transmission button, not only can reduce the time consumed by manual fixation, but also can prevent a driving motor, a driving rod and a protective shell from being used and can enable a top cutter to shear a steel plate, wherein the labor consumed by manual operation is greatly reduced by the first spring connected with the front end and the rear end on the right side of the top center of a supporting plate and the matching arrangement of the driven plate, the information transmission block and the information transmission button, the automation of the whole equipment is improved, the problem that the existing steel plate shearing machine needs manual operation for fixing equipment is solved, in addition, by the telescopic rod and the second spring connected with the bottom of the damping groove, the steel plate shearing machine for metal smelting and calendering still has the effect of shock absorption protection, and then can prevent equipment from being damaged due to vibration, so that the service life of the equipment can be prolonged.

Drawings

FIG. 1 is a main view of the novel structure of the present invention;

FIG. 2 is a front cross-sectional view of the novel structure of the present invention;

FIG. 3 is a sectional top view of the novel structure of the present invention;

FIG. 4 is a top cross-sectional view of the novel structural protective shell of the present invention;

fig. 5 is a side cross-sectional view of the novel structure of the present invention.

In the figure: 1. a base plate; 2. a support plate; 3. a restraining bar; 4. a moving block; 5. a movement-assisting rod; 6. a first spring; 7. a passive plate; 8. an information transfer block; 9. an information transmission button; 10. a dust-proof baffle plate; 11. a hydraulic press; 12. a hydraulic lever; 13. fixing the pressing plate; 14. a limiting plate; 15. a drive motor; 16. a drive rod; 17. a protective shell; 18. a top cutter; 19. a fixed seat; 20. a threaded bolt; 21. a telescopic rod; 22. a second spring; 23. a bottom knife board.

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.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: the moving assisting device comprises a bottom plate 1, wherein two supporting plates 2 are fixedly connected to two sides of the top of the bottom plate 1, two supporting plates 2 are arranged, movable grooves are formed in the front ends and the rear ends of the two supporting plates 2, which are close to the center of the bottom plate 1, the inner parts of the movable grooves are fixedly connected with limiting rods 3, the limiting rods 3 can limit moving blocks 4, so that the moving blocks 4 are prevented from shifting, the moving blocks 4 are movably connected to the outer surfaces of the limiting rods 3, the moving assisting rods 5 are fixedly connected to one sides of the moving blocks 4, which are close to the center of the bottom plate 1, the assisting rods 5 can limit fixed pressing plates 13, and when the fixed pressing plates 13 move up and down, the limiting rods 3 and the moving assisting rods 5 are matched to assist the moving rods 5, the moving assisting rods 5 are four in number, the hydraulic rods 12 are four in number, the fixed pressing plates 13 are two in number, and first springs 6 are fixedly connected to the front ends and the rear ends of the center of the right side of the top of one supporting plate 2, the first spring 6 is used for shock absorption protection of the passive plate 7 and resetting of the passive plate 7, the passive plate 7 is fixedly connected to the right side of the first spring 6, when the passive plate 7 is in contact with the protective shell 17, the passive plate 7 is extruded to enable the information transmission block 8 to be in contact with the information transmission button 9, the information transmission block 8 is fixedly connected to the left side of the center of the passive plate 7, the information transmission button 9 is fixedly connected to the center of the right side of the top of the supporting plate 2, when the information transmission button 9 is in contact with the information transmission block 8, a signal is sent to the hydraulic press 11 to enable the hydraulic press rod 12 to extend upwards, so that the steel plate can be thrown out of the device, the horizontal height of the information transmission button 9 is equal to the horizontal height of the information transmission block 8, and the horizontal length from the information transmission button 9 to the top of the bottom plate 1 is smaller than the whole length of the protective shell 17, top fixedly connected with dust guard 10 of two backup pads 2, dust guard 10's top fixedly connected with hydraulic press 11, operation hydraulic press 11, make hydraulic stem 12 carry out concertina movement, thereby make solid fixed pressing plate 13 reciprocate, the output fixedly connected with hydraulic stem 12 of hydraulic press 11, the bottom of hydraulic stem 12 is run through dust guard 10 and is extended to its outside, the front end of actuating lever 16 is run through limiting plate 14 and is extended to its outside, the bottom fixedly connected with solid fixed pressing plate 13 of hydraulic stem 12, the top of solid fixed pressing plate 13 is connected with the bottom of two hydraulic stem 12, the both sides of solid fixed pressing plate 13 are connected with two one side that help moving pole 5 to be close to bottom plate 1 center.

Referring to fig. 4 and 5, the front end and the rear end of the left side of the top of the bottom plate 1 are fixedly connected with two limiting plates 14, the number of the limiting plates 14 is two, the rear end of one limiting plate 14 is fixedly connected with a driving motor 15, the driving motor 15 is operated, so that a driving rod 16 drives a protective shell 17 to horizontally rotate, when the protective shell 17 horizontally rotates downwards, a top cutter 18 can cut a steel plate, when the protective shell 17 horizontally rotates upwards, the protective shell 17 can be in contact with a driven plate 7, the output end of the driving motor 15 is fixedly connected with the driving rod 16, the outer surface of the driving rod 16 is fixedly connected with the protective shell 17, the protective shell 17 is positioned between the two limiting plates 14, the horizontal position of the protective shell 17 is equal to the horizontal position of an information transmission button 9, the interior of the protective shell 17 is movably connected with the top cutter 18, two sides of the top cutter 18 are provided with fixing grooves, the horizontal position of the fixed groove is equal to that of the fixed seat 19, the inner surface of the fixed groove is matched with the outer surface of the threaded bolt 20, the fixed seat 19 is fixedly connected to both the top and the bottom of the driving rod 16, the threaded bolt 20 is movably connected to the inner surface of the fixed seat 19, the threaded bolt 20 is rotated to enter the protective shell 17 through the fixed seat 19, the top cutter 18 is further fixed inside the protective shell 17, the damping groove is formed in the center of the top of the bottom plate 1, the telescopic rod 21 is fixedly connected to the bottom of the damping groove, the telescopic rod 21 and the second spring 22 are matched for use, the bottom cutter plate 23 can be subjected to damping protection, the service life of the bottom cutter plate 23 is prolonged, the second spring 22 is movably connected to the outer surface of the telescopic rod 21, the bottom cutter plate 23 is fixedly connected to the top of the telescopic rod 21, the bottom cutter plate 23 is provided with a bottom cutter groove in the center of the top of the bottom cutter plate 23, the inner surface of the bottom pocket conforms to the outer surface of the bottom of the top cutter 18.

To sum up, when the steel plate shearing machine for metal smelting and calendaring is used, the fixed pressing plate 13 can fix the steel plate at the top of the bottom plate 1 by using the hydraulic press 11 and the hydraulic rod 12, the steel plate can be effectively prevented from vibrating and deviating in the shearing process by fixing the steel plate by the fixed pressing plate 13, the shearing accuracy of the equipment can be effectively enhanced by preventing the steel plate from vibrating and deviating, the steel materials after the equipment is produced can be effectively reduced in different sizes and lengths by improving the accuracy of the equipment, the moving assisting rods 5 arranged at the two sides of the fixed pressing plate 13 and the matching arrangement between the limiting rods 3 and the moving block 4 can better reduce the time consumed by fixing the steel plate by the fixed pressing plate 13, the moving efficiency of the fixed pressing plate 13 is improved, and the working efficiency of the whole equipment is ensured, in addition, through the fixing seats 19 connected at the front end and the rear end of the protective shell 17, the user can completely fix the top cutter 18 inside the protective shell 17 by rotating the threaded bolt 20, and in this way, when the device is disassembled, the top cutter 18 can be separated from the protective shell 17 by rotating the threaded bolt 20, so that the assembly and disassembly efficiency of the top cutter 18 can be improved, and further the actual use effect of the device is improved, through the matching arrangement among the first spring 6, the passive plate 7, the information transmission block 8 and the information transmission button 9, the hydraulic press 11 can be automatically fixed according to the operation condition of the device, so that the time consumed by manual fixing can be reduced, the use of the driving motor 15, the driving rod 16 and the protective shell 17 can be prevented, and the top cutter 18 can cut the steel plate, wherein through the first spring 6 connected at the front end and the rear end on the right side of the top center of one supporting plate 2, and driven board 7, the cooperation setting between information transmission piece 8 and the information transmission button 9, very big reduction the labour that manual operation consumed, the holistic automation of equipment has been improved, the condition that current plate shearing machine needs manual operation fixed equipment has been solved, in addition, through telescopic link 21 and the second spring 22 of connecting at the shock attenuation tank bottom, make this steel sheet plate shearing machine for metal smelting calendering processing still have the effect of shock attenuation protection, then can prevent that equipment from leading to the damage phenomenon because of vibrations, thereby can improve equipment's life.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.