Film covering device for stainless steel strip machining

Abstract

The utility model relates to the technical field of steel belt processing, and provides a film covering device for stainless steel belt processing, which comprises a machine base arranged on the ground in parallel, a film covering mechanism arranged on the machine base, a conveyor body arranged in the machine base, and two L-shaped limiting plates symmetrically arranged on the machine base and positioned at the top of the conveyor body. A first motor drives a two-way screw to rotate, so that two movable plates move relatively, two limiting plates are driven to get close to each other, guide wheels make contact with the two sides of a steel belt for limiting and guiding, meanwhile, a cutting knife is driven to be aligned with the side edge of the steel belt, and therefore the effects of limiting conveying of the steel belt and automatic position adjusting of the cutting knife are achieved. And the steel belt film covering effect and efficiency are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel strip processing, in particular to a coating device for stainless steel strip processing. Background Art

[0002] Stainless steel strip is simply an extension of ultra-thin stainless steel plate. It is a narrow and long steel plate produced to meet the needs of industrial production of various metal or mechanical products in different industrial sectors.

[0003] The known authorized patent with application number: CN202220011741.X discloses a coating device for stainless steel strip processing. Its background technology raises the problem that "when the coating material and the stainless steel strip are not completely matched in size, there is no effective coating and trimming structure to achieve equal-width coating of the stainless steel strip". To this end, the technical solution to this problem is "including a carrier platform and a conveying device, a driving wheel, two trimming components, a winding component, and a coating mechanism. The conveying device includes two transmission frames, a plurality of driving rollers rotatably connected between the transmission frames, a conveyor belt connected to the plurality of driving rollers, and a motor fixedly mounted on one side of the transmission frame and coaxially fixed to one end of the head end driving roller. Each trimming component includes a slide rail, a slider, a connecting block, a butterfly bolt and a cutting knife. The winding component includes two support plates, a winding roller and a driven wheel; wherein the driven wheel is connected to the driving wheel through a belt transmission" and so on.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned technical solution has the following problems: although it achieves the effect of thin film cutting on the side edge of the stainless steel strip through the provided technical solution, when using it, personnel are required to adjust the position of the cutting knife in advance. If the sizes of the steel strips of the previous and subsequent batches are different, frequent adjustments are required, which is troublesome and time-consuming. It is inconvenient to automatically adjust the position of the cutting knife according to the width of the steel strip. In addition, during the transportation of the steel strip, it is inconvenient to limit the steel strip to prevent deviation, which can easily cause the steel strip to deviate, thereby reducing the effect and efficiency of the coating. Utility Model Content

[0005] The utility model provides a coating device for stainless steel strip processing, which solves the problems in the related art of automatically adjusting the position of a cutting knife according to the width of the steel strip and limiting the position of the steel strip to prevent deviation.

[0006] The technical solution of the utility model is as follows: a coating device for stainless steel strip processing, comprising: a machine base arranged parallel to the ground and a coating mechanism arranged on the machine base;

[0007] A conveyor body disposed in the machine base;

[0008] Two L-shaped limit plates symmetrically arranged on the machine base and located on the top of the conveyor body, the two limit plates relatively moving along the width direction of the machine base through an adjustment mechanism arranged on the machine base;

[0009] Guide wheels rotatably connected to the inner top wall of the limiting plate and uniformly distributed along the length direction of the limiting plate;

[0010] A fixing block connected to one end of the limit plate by a bolt;

[0011] and a cutting knife fixedly mounted on the bottom of the fixed block and radially parallel to the guide wheel;

[0012] The adjustment mechanism comprises two mounting blocks symmetrically fixedly mounted on the bottom of the machine base, a bidirectional screw rotatably connected between opposite surfaces of the two mounting blocks, a movable plate symmetrically threadedly connected to the surface of the bidirectional screw and sliding with the mounting blocks, and a driving member arranged on the mounting blocks, and the two limit plates are respectively fixedly mounted on opposite end surfaces of the two movable plates;

[0013] The driving member comprises a motor 1 fixedly mounted on one side of a mounting block, and the output end of the motor 1 passes through the mounting block and is connected to a bidirectional screw rod.

[0014] Preferably, the coating mechanism is symmetrically fixedly mounted on two brackets on one side of the top of the base, a coating roller is jointly arranged on the top of the two brackets, and a rolling component is arranged on the bracket to press the film material. A slot is provided on the top of the two brackets, and the coating roller is arranged inside the slot. Threaded holes are provided on both sides of the inner wall of the slot, and the threaded holes are connected with limiting bolts through threads.

[0015] The rolling component comprises two electric push rods fixedly mounted on opposite surfaces of two brackets, a connecting block fixedly connected to the output ends of the electric push rods, and a pressing roller rotatably connected between opposite surfaces of the two connecting blocks.

[0016] Preferably, a winding mechanism is provided at one end of the machine base, and the winding mechanism includes two mounting plates symmetrically installed on two side surfaces of one end of the machine base by bolts, a winding roller rotatably connected to one side of one mounting plate, a limiting sleeve rotatably connected to one side of the other mounting plate and sleeved with one end of the winding roller, a pin rod inserted through the limiting sleeve and one end of the winding roller, and a power part provided on the mounting plate, and pin holes are provided on the surface of the limiting sleeve and the surface of one end of the winding roller, and the pin rod is inserted into the pin hole.

[0017] The power component comprises a second motor fixedly mounted on the other side of a mounting plate, and the output end of the second motor passes through the mounting plate and is connected to the winding roller.

[0018] The working principle and beneficial effects of the utility model are:

[0019] During the process of conveying and laminating the steel belt, the bidirectional screw is driven by motor 1 to rotate, so that the two movable plates move relative to each other, thereby driving the two limit plates to approach each other, so that the guide wheel and the two sides of the steel belt are in contact with each other for limit guiding, and at the same time, the cutting knife and the side of the steel belt are aligned. As the steel belt is conveyed, the side of the steel belt and the cutting knife are in contact to cut the excess film material, thereby achieving the effect of limited conveying of the steel belt and automatic position adjustment of the cutting knife, avoiding the troublesome and time-consuming manual adjustment of the cutting knife by personnel and the easy deviation of the steel belt conveying, effectively improving the effect and efficiency of steel belt lamination. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0022] Figure 2 It is a partial three-dimensional structural schematic diagram of the limiting plate of the utility model;

[0023] Figure 3 It is a partial three-dimensional structural schematic diagram of the coating roller of the utility model;

[0024] Figure 4 It is a partial three-dimensional structural schematic diagram of the winding roller of the utility model;

[0025] Figure 5 For this utility model Figure 2 A in the figure is an enlarged schematic diagram of the three-dimensional structure;

[0026] In the figure: 1. Machine base; 2. Conveyor body; 3. Limit plate; 4. Guide wheel; 5. Fixed block; 6. Cutting knife; 7. Mounting block; 8. Bidirectional screw; 9. Movable plate; 10. Motor 1; 11. Bracket; 12. Laminating roller; 13. Electric push rod; 14. Connecting block; 15. Clamping roller; 16. Limit bolt; 17. Mounting plate; 18. Winding roller; 19. Limit sleeve; 20. Pin rod; 21. Motor 2. DETAILED DESCRIPTION

[0027] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Embodiment 1

[0029] See also Figure 1 - Figure 5The utility model provides a coating device for stainless steel strip processing, comprising: a machine base 1 arranged parallel to the ground and a coating mechanism arranged on the machine base 1;

[0030] A conveyor body 2 disposed in a machine base 1;

[0031] Two L-shaped limit plates 3 are symmetrically arranged on the machine base 1 and located on the top of the conveyor body 2. The two limit plates 3 are relatively moved along the width direction of the machine base 1 through an adjustment mechanism arranged on the machine base 1;

[0032] The guide wheels 4 are rotatably connected to the inner top wall of the limiting plate 3 and are evenly distributed along the length direction of the limiting plate 3;

[0033] A fixing block 5 connected to one end of the limiting plate 3 by a bolt;

[0034] and a cutting knife 6 fixedly mounted on the bottom of the fixing block 5 and radially parallel to the guide wheel 4;

[0035] The adjustment mechanism includes two mounting blocks 7 symmetrically fixedly mounted on the bottom of the machine base 1, a bidirectional screw 8 rotatably connected between opposite surfaces of the two mounting blocks 7, a movable plate 9 symmetrically threadedly connected to the surface of the bidirectional screw 8 and sliding with the mounting blocks 7, and a driving member provided on the mounting blocks 7, and two limit plates 3 are respectively fixedly mounted on opposite end surfaces of the two movable plates 9;

[0036] The driving member includes a motor 10 fixedly mounted on one side of a mounting block 7, and the output end of the motor 10 passes through the mounting block 7 and is connected to the bidirectional screw 8.

[0037] The technical solution provided by this embodiment is: when in use, the steel belt is conveyed through the conveyor body 2, and the steel belt is coated with a film in cooperation with the coating mechanism, and at the same time, the bidirectional screw 8 is driven by the motor 10 to rotate, so that the two movable plates 9 move relatively, thereby driving the two limit plates 3 to approach each other, so that the guide wheel 4 and the two sides of the steel belt are in contact with each other for limited guidance, and at the same time, the cutting knife 6 is driven to align with the side of the steel belt. As the steel belt is conveyed, the side of the steel belt contacts the cutting knife 6, and under the action of the cutting knife 6, the excess film material on the side of the steel belt is cut, so that the effect of limited conveying of the steel belt and automatic adjustment of the position of the cutting knife 6 is achieved, thereby avoiding the situation where manual adjustment of the cutting knife 6 is troublesome and time-consuming, and the steel belt conveying is prone to deviation, thereby effectively improving the effect and efficiency of the steel belt coating.

[0038] Furthermore, the laminating mechanism comprises two brackets 11 symmetrically fixedly mounted on one side of the top of the machine base 1, a laminating roller 12 jointly arranged on the top of the two brackets 11, and a rolling component arranged on the bracket 11 for pressing the film material. A slot is provided on the top of the two brackets 11, and the laminating roller 12 is arranged inside the slot. Threaded holes are provided on both sides of the inner wall of the slot, and a limiting bolt 16 is threadedly connected to the threaded hole.

[0039] The rolling component includes two electric push rods 13 fixedly mounted on opposite surfaces of the two brackets 11 , a connecting block 14 fixedly connected to the output end of the electric push rods 13 , and a pressing roller 15 rotatably connected between opposite surfaces of the two connecting blocks 14 .

[0040] Specifically, during lamination, the laminating roller 12 is inserted into the slot, and then the limit bolt 16 is tightened to seal the slot opening to prevent the laminating roller 12 from detaching. The steel belt is then conveyed to the bottom of the pressure roller 15 through the conveyor body 2, and the conveyor body 2 is paused. The film material on the surface of the laminating roller 12 is pulled to bypass the pressure roller 15 and contact the surface of the steel belt. The pressure roller 15 is then driven downward by the electric push rod 13 to contact the surface of the steel belt, and the pressure roller 15 is cooperated with the conveyance of the steel belt to achieve the effect of laminating the steel belt.

[0041] Embodiment 2

[0042] Based on Example 1, in this embodiment: a winding mechanism is provided at one end of the machine base 1, and the winding mechanism includes two mounting plates 17 symmetrically installed on the two side surfaces of one end of the machine base 1 by bolts 2, a winding roller 18 rotatably connected to one side of one mounting plate 17, a limiting sleeve 19 rotatably connected to one side of the other mounting plate 17 and sleeved with one end of the winding roller 18, a pin rod 20 inserted through the limiting sleeve 19 and one end of the winding roller 18, and a power part provided on the mounting plate 17, and the surface of the limiting sleeve 19 and the surface of one end of the winding roller 18 are both provided with pin holes, and the pin rod 20 is inserted into the pin holes.

[0043] The power member includes a second motor 21 fixedly mounted on the other side of a mounting plate 17 , and an output end of the second motor 21 passes through the mounting plate 17 and is connected to the winding roller 18 .

[0044] The technical solution provided by this embodiment is: after cutting off a certain length of excess film material, the conveyor body 2 stops conveying, and then the cut film material strip is fixed on the winding roller 18, and then it is continued to be conveyed through the conveyor body 2, and at the same time, the motor 21 drives the winding roller 18 to rotate, so as to achieve the effect of collecting the cut excess film material. When cleaning the film material on the winding roller 18, the film material on the surface of the winding roller 18 can be cleaned by removing the pin rod 20 and disassembling the mounting plate 17 at one end of the winding roller 18, so that the limit sleeve 19 and the winding roller 18 are separated.

[0045] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A coating device for stainless steel strip processing, characterized in that: include: A machine base (1) arranged parallel to the ground and a laminating mechanism arranged on the machine base (1); A conveyor body (2) disposed in the machine base (1); Two L-shaped limit plates (3) are symmetrically arranged on the machine base (1) and located on the top of the conveyor body (2), and the two limit plates (3) are relatively moved along the width direction of the machine base (1) through an adjustment mechanism arranged on the machine base (1); Guide wheels (4) rotatably connected to the inner top wall of the limiting plate (3) and evenly distributed along the length direction of the limiting plate (3); A fixing block (5) connected to one end of the limiting plate (3) by a bolt; And a cutting knife (6) fixedly mounted on the bottom of the fixed block (5) and radially parallel to the guide wheel (4).

2. The coating device for stainless steel strip processing according to claim 1, characterized in that: The adjustment mechanism comprises two mounting blocks (7) symmetrically fixedly mounted on the bottom of the machine base (1), a bidirectional screw (8) rotatably connected between opposite surfaces of the two mounting blocks (7), a movable plate (9) symmetrically threadedly connected to the surface of the bidirectional screw (8) and sliding with the mounting blocks (7), and a driving member provided on the mounting blocks (7), and the two limit plates (3) are respectively fixedly mounted on opposite end surfaces of the two movable plates (9).

3. The coating device for stainless steel strip processing according to claim 2, characterized in that: The driving member comprises a motor 1 (10) fixedly mounted on one side of a mounting block (7), and an output end of the motor 1 (10) passes through the mounting block (7) and is connected to a bidirectional screw rod (8).

4. The coating device for stainless steel strip processing according to claim 1, characterized in that: The coating mechanism comprises two brackets (11) symmetrically fixedly mounted on one side of the top of the machine base (1), a coating roller (12) arranged on the top of the two brackets (11) and a rolling component arranged on the bracket (11) for pressing the film material. A slot is provided on the top of the two brackets (11), the coating roller (12) is arranged inside the slot, and threaded holes are provided on both sides of the inner wall of the slot, and the threaded holes are connected to limit bolts (16) through threads.

5. The coating device for stainless steel strip processing according to claim 4, characterized in that: The rolling component comprises two electric push rods (13) fixedly mounted on opposite surfaces of two brackets (11), a connecting block (14) fixedly connected to the output ends of the electric push rods (13), and a pressing roller (15) rotatably connected between opposite surfaces of the two connecting blocks (14).

6. The coating device for stainless steel strip processing according to claim 1, characterized in that: A winding mechanism is provided at one end of the machine base (1), and the winding mechanism comprises two mounting plates (17) symmetrically mounted on two side surfaces of one end of the machine base (1) by means of two bolts, a winding roller (18) rotatably connected to one side of one mounting plate (17), a limiting sleeve (19) rotatably connected to one side of the other mounting plate (17) and sleeved with one end of the winding roller (18), a pin rod (20) inserted through the limiting sleeve (19) and one end of the winding roller (18), and a power member provided on the mounting plate (17), wherein pin holes are provided on the surface of the limiting sleeve (19) and the surface of one end of the winding roller (18), and the pin rod (20) is inserted into the pin hole.

7. The coating device for stainless steel strip processing according to claim 6, characterized in that: The power component comprises a second motor (21) fixedly mounted on the other side of a mounting plate (17), and an output end of the second motor (21) passes through the mounting plate (17) and is connected to a winding roller (18).

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