Cold-rolled strip steel surface drying equipment
By designing cold-rolled strip drying equipment for cylinders, push plates and transmission rollers, the problem of manual pushing of existing equipment is solved, automatic drying is achieved, working strength and safety risks are reduced, and drying efficiency is improved.
Patent Information
- Application Number
- CN202411524581.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-01-07
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing cold-rolled strip drying equipment lacks transmission function and requires manual push, resulting in hand scratches and safety hazards, and low drying efficiency.
A device including cylinders, push plates, transmission rollers and drying fans is designed. The cold-rolled strip steel is pushed onto the transmission roller through the cylinder driving push plates and connecting rods. The drying fans are used to achieve automatic drying, and the transmission rollers are rotated and The platform achieves slow pushing and drying of cold-rolled strip.
No need for manual push of cold-rolled strips, reducing working strength, avoiding hand injuries, and improving drying efficiency and safety.
Smart Images
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Abstract
Description
Technical Field
[0001] The invention relates to the technical field of cold-rolled steel strips, and in particular to a surface drying device for cold-rolled steel strips. Background Art
[0002] Cold-rolled strip steel refers to hot-rolled strip steel and steel plate as raw materials, which are rolled into strip steel and thin plates by cold rolling mill at room temperature. The production process of cold-rolled strip steel generally includes: pickling, rolling, process lubrication, annealing, leveling, shearing, packaging, etc. There is a lot of residue on the surface of the strip steel after rolling, so the surface of the strip steel after cold rolling must be cleaned. After cleaning, drying equipment is required for drying. If the surface of the strip steel is not cleaned and dried, it will affect the subsequent plate surface quality and normal equipment operation.
[0003] In the current existing technology, in the early stage of drying, the cold-rolled strip needs to be placed on the drying equipment and gradually pushed until the free end of the cold-rolled strip enters the transmission roller. The drying equipment does not have a transmission function for the cold-rolled strip, and the free end of the cold-rolled strip needs to be pushed and fixed manually. The edge of the strip is sharp, which can easily cause scratches on the hands and bring certain safety hazards. Therefore, we have introduced a surface drying equipment for cold-rolled strip. Summary of the invention
[0004] The main purpose of the present invention is to provide a cold-rolled strip surface drying device, which can effectively solve the problems in the background technology.
[0005] To achieve the above object, the technical solution adopted by the present invention is:
[0006] A cold-rolled strip surface drying device comprises a mounting seat, a driving roller and a drying fan, wherein the left end of the mounting seat is fixedly connected to a mounting plate, a cylinder is fixedly installed in the middle of the left end of the mounting plate, the output end of the cylinder passes through the left end of the mounting plate and extends to the right end of the mounting plate, a push plate is fixedly installed at the output end of the cylinder, a connecting rod is fixedly connected to the front left end and the rear left end of the push plate, the left ends of the two connecting rods are fixedly connected to a first limit block, two connecting plates are fixedly connected to the middle of the upper end of the mounting seat, and the driving roller is provided with Several, several front and rear ends of the transmission rollers are fixedly connected with movable heads, several outer sides of the movable heads are fixedly connected with second limit blocks, the upper ends of the two connecting plates are commonly fixedly connected with a drying top plate, the upper left part and the upper right part of the drying top plate are provided with mounting holes that pass through inside and outside, the inner walls of the two mounting holes are fixedly connected with outer shells, the upper parts of the inner walls of the two outer shells are fixedly connected with a group of protective rods, two drying fans are provided, and three mounting rods are fixedly connected to the outer surfaces of the two drying fans.
[0007] Preferably, support rods are fixedly connected to the four corners of the lower end of the mounting seat, and anti-sliding blocks are fixedly connected to the lower ends of the four support rods.
[0008] Preferably, a left platform is fixedly connected to the left upper end of the mounting seat, and a right platform is fixedly connected to the right upper end of the mounting seat.
[0009] Preferably, the left front end and the left rear end of the mounting plate are both provided with left and right through holes, and the two connecting rods are movably sleeved in the corresponding two sleeve holes respectively.
[0010] Preferably, the front ends of the two connecting plates are each provided with a plurality of movable holes penetrating front to back, and the plurality of movable heads are respectively movably sleeved in the corresponding plurality of movable holes.
[0011] Preferably, one end of the six mounting rods away from the center of the corresponding two drying fans is fixedly connected to the inner wall surface of the corresponding two outer shells respectively, and a plurality of the mounting rods are distributed in a central annular array of the corresponding two drying fans respectively.
[0012] Preferably, the plurality of transmission rollers are distributed at equal distances in pairs.
[0013] Preferably, there are gaps between the two drying fans and the inner wall surfaces of the two corresponding shells.
[0014] Compared with the prior art, the present invention has the following beneficial effects:
[0015] 1. By setting up a cylinder and a push plate, the push plate is driven to move to the left by the cylinder, and at the same time, the two connecting rods move in the corresponding two sleeve holes respectively, so that the push plate contacts the cold-rolled strip and pushes the cold-rolled strip to the right. The cold-rolled strip is slowly pushed onto several transmission rollers and located in the drying top plate. There is no need for manual pushing by the staff, which reduces the work intensity of the staff and avoids the cold-rolled strip from causing harm to the staff.
[0016] 2. By setting the transmission rollers, two drying fans work to dry the cold-rolled strip. After the cold-rolled strip is dried, the cylinder continues to work to slowly push the cold-rolled strip to the right, and several transmission rollers rotate at the same time until the cold-rolled strip is pushed to the right platform, thus achieving the drying of the cold-rolled strip. Then the staff can process the cold-rolled strip on the right platform. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of a cold-rolled steel strip surface drying device of the present invention;
[0018] Figure 2 It is a schematic diagram of the combined connection structure of the mounting plate, cylinder, push plate, connecting rod and second limit block of the cold-rolled strip surface drying equipment of the present invention;
[0019] Figure 3 It is a schematic diagram of the combined connection structure of a connecting plate, a driving roller, a movable head and a second limiting block of a cold-rolled steel strip surface drying device of the present invention;
[0020] Figure 4 The present invention is a schematic diagram of the combined connection structure of a shell, a protection rod, a mounting rod and a drying fan of a cold-rolled strip surface drying device.
[0021] In the figure: 1. mounting base; 2. support rod; 3. anti-sliding block; 4. left platform; 5. right platform; 6. mounting plate; 7. sleeve hole; 8. cylinder; 9. push plate; 10. connecting rod; 11. first limit block; 12. connecting plate; 13. movable hole; 14. transmission roller; 15. movable head; 16. second limit block; 17. drying top plate; 18. mounting hole; 19. outer shell; 20. protective rod; 21. mounting rod; 22. drying fan. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.
[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0025] See also Figure 1-4 , the present invention provides a technical solution:
[0026] A cold-rolled strip surface drying device, comprising a mounting seat 1, a driving roller 14 and a drying fan 22, wherein the left end of the mounting seat 1 is fixedly connected to a mounting plate 6, a cylinder 8 is fixedly installed in the middle of the left end of the mounting plate 6, an output end of the cylinder 8 passes through the left end of the mounting plate 6 and extends to the right end of the mounting plate 6, a push plate 9 is fixedly installed at the output end of the cylinder 8, a connecting rod 10 is fixedly connected to the front left end and the rear left end of the push plate 9, and the left ends of the two connecting rods 10 are fixedly connected to a first limit block 11, two connecting plates 12 are fixedly connected to the middle of the upper end of the mounting seat 1, and the driving roller 14 is provided with a plurality of The front and rear ends of several driving rollers 14 are fixedly connected with movable heads 15, the outer sides of several movable heads 15 are fixedly connected with second limit blocks 16, the upper ends of the two connecting plates 12 are commonly fixedly connected with a drying top plate 17, the upper left part and the upper right part of the drying top plate 17 are provided with mounting holes 18 that pass through inside and outside, the inner walls of the two mounting holes 18 are fixedly connected with outer shells 19, the upper parts of the inner walls of the two outer shells 19 are fixedly connected with a group of protective rods 20, two drying fans 22 are provided, and the outer surfaces of the two drying fans 22 are fixedly connected with three mounting rods 21.
[0027] In this embodiment, support rods 2 are fixedly connected to the four corners of the lower end of the mounting seat 1, and the lower ends of the four support rods 2 are fixedly connected to the anti-sliding block 3; the left part of the upper end of the mounting seat 1 is fixedly connected to the left platform 4, and the right part of the upper end of the mounting seat 1 is fixedly connected to the right platform 5; the left front and left rear ends of the mounting plate 6 are both provided with left and right through-holes 7, and the two connecting rods 10 are respectively movably sleeved in the corresponding two through-holes 7; the front ends of the two connecting plates 12 are both provided with a number of movable holes 13 that pass through the front and rear, and a number of movable heads 15 are respectively movably sleeved in the corresponding several movable holes 13; the ends of the six mounting rods 21 away from the centers of the corresponding two drying fans 22 are respectively fixedly connected to the inner wall surfaces of the corresponding two outer shells 19, and the several mounting rods 21 are respectively distributed in the central annular arrays of the corresponding two drying fans 22; the several transmission rollers 14 are distributed in pairs at equal distances; there are gaps between the two drying fans 22 and the inner wall surfaces of the corresponding two outer shells 19.
[0028] It should be noted that the present invention is a surface drying device for cold-rolled strip. During use, the staff first places the cold-rolled strip on the left platform 4, and then drives the push plate 9 to move to the left through the operation of the cylinder 8. At the same time, the two connecting rods 10 move in the corresponding two sleeve holes 7, so that the push plate 9 contacts the cold-rolled strip and pushes the cold-rolled strip to the right. The cold-rolled strip is slowly pushed onto several transmission rollers 14 and is located in the drying top plate 17. At this time, the cold-rolled strip is dried by the operation of two drying fans 22. After the cold-rolled strip is dried, the cylinder 8 continues to work to slowly push the cold-rolled strip to the right, and at the same time, several transmission rollers 14 rotate until the cold-rolled strip is pushed onto the right platform 5, that is, the drying of the cold-rolled strip is achieved, and then the staff can process the cold-rolled strip on the right platform 5.
[0029] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.
Claims
1. A cold-rolled steel strip surface drying device, comprising a mounting seat (1), a driving roller (14) and a drying fan (22), characterized in that: The left end of the mounting seat (1) is fixedly connected to a mounting plate (6), the middle part of the left end of the mounting plate (6) is fixedly installed with a cylinder (8), the output end of the cylinder (8) passes through the left end of the mounting plate (6) and extends to the right end of the mounting plate (6), the output end of the cylinder (8) is fixedly installed with a push plate (9), the front left end and the rear left end of the push plate (9) are fixedly connected to a connecting rod (10), the left ends of the two connecting rods (10) are fixedly connected to a first limit block (11), the middle part of the upper end of the mounting seat (1) is fixedly connected to two connecting plates (12), a plurality of transmission rollers (14) are provided, and the front of the plurality of transmission rollers (14) is fixedly connected to the first limit block (11). The front and rear ends are fixedly connected to movable heads (15), the outer side surfaces of several movable heads (15) are fixedly connected to second limit blocks (16), the upper ends of the two connecting plates (12) are commonly fixedly connected to a drying top plate (17), the upper left and upper right parts of the drying top plate (17) are provided with mounting holes (18) that pass through inside and outside, the inner wall surfaces of the two mounting holes (18) are fixedly connected to outer shells (19), and the upper parts of the inner wall surfaces of the two outer shells (19) are fixedly connected to a group of protective rods (20), two drying fans (22) are provided, and the outer surfaces of the two drying fans (22) are fixedly connected to three mounting rods (21).
2. The cold-rolled strip surface drying equipment according to claim 1, characterized in that: The four corners of the lower end of the mounting seat (1) are fixedly connected to support rods (2), and the lower ends of the four support rods (2) are fixedly connected to anti-sliding blocks (3).
3. The cold-rolled strip surface drying equipment according to claim 1, characterized in that: The left portion of the upper end of the mounting seat (1) is fixedly connected to a left platform (4), and the right portion of the upper end of the mounting seat (1) is fixedly connected to a right platform (5).
4. The cold-rolled strip surface drying equipment according to claim 1, characterized in that: The left front and left rear ends of the mounting plate (6) are both provided with left and right through-holes (7), and the two connecting rods (10) are respectively movably sleeved in the corresponding two sleeve holes (7).
5. The cold-rolled strip surface drying equipment according to claim 1, characterized in that: The front ends of the two connecting plates (12) are each provided with a plurality of movable holes (13) penetrating front and rear, and the plurality of movable heads (15) are respectively movably sleeved in the corresponding plurality of movable holes (13).
6. The cold-rolled strip surface drying equipment according to claim 1, characterized in that: The ends of the six mounting rods (21) away from the centers of the corresponding two drying fans (22) are respectively fixedly connected to the inner wall surfaces of the corresponding two outer shells (19), and a plurality of the mounting rods (21) are respectively distributed in a central annular array of the corresponding two drying fans (22).
7. The cold-rolled strip surface drying equipment according to claim 1, characterized in that: The plurality of transmission rollers (14) are distributed at equal distances in pairs.
8. The cold-rolled strip surface drying equipment according to claim 1, characterized in that: There are gaps between the two drying fans (22) and the inner wall surfaces of the two corresponding outer shells (19).