Steel sheet processing film coating device

Abstract

The utility model discloses a kind of steel sheet processing laminating device, including frame, laminating mechanism and cutting mechanism, wherein, the frame is equipped with the conveyor belt for conveying plate material, and the both sides of frame are sequentially equipped with first frame body, second frame body and third frame body respectively;Laminating mechanism includes barrel, wherein, barrel is movably arranged between two first frame bodies;Cutting mechanism includes longitudinal cutting assembly and transverse cutting assembly;Transverse cutting assembly includes lifting frame, second compression roller and transverse cutter. Thus, it can be flexibly adjusted according to the actual situation of different plate materials, whether it is facing different width plate material, or different interval arrangement steel plate, can successfully complete cutting operation, show higher flexibility.

Description

Technical Field

[0001] This utility model relates to the technical field of steel plate coating, and in particular to a steel plate processing coating device. Background Technology

[0002] Laminating machines can be divided into two main categories: instant laminating machines and pre-coated laminating machines. They are specialized equipment used for paper, boards, and laminated products. After being pressed together by rubber rollers and heated rollers, they form a paper-plastic composite product.

[0003] Currently, when laminating sheet metal, the film is generally applied to the surface of the steel plate. During this process, the film area needs to be larger than the steel plate, and the edges of the film should be slightly larger than the steel plate to ensure complete coverage of the steel plate surface. After lamination, any excess film needs to be trimmed.

[0004] Currently, cutting methods are mainly divided into manual cutting and mechanical cutting. Manual cutting is inefficient, while mechanical cutting is more complex, requiring careful arrangement of multiple steel plates to match the machine's operating rhythm. However, when multiple plates get stuck during the feeding process, or when other unexpected situations arise, the existing cutting methods cannot be flexibly adjusted and must be stopped, which greatly reduces their applicability. Utility Model Content

[0005] This utility model aims to at least partially solve one of the technical problems in the related art.

[0006] Therefore, the purpose of this utility model is to propose a steel plate processing coating device that can be flexibly adjusted according to the actual situation of different plates. Whether facing plates of different widths or steel plates with different spacing, it can successfully complete the cutting operation and show greater flexibility.

[0007] To achieve the above objectives, this utility model proposes a steel plate processing coating device, comprising a frame, a coating mechanism, and a cutting mechanism. The frame is equipped with a conveyor belt for transporting the steel plate, and a first frame, a second frame, and a third frame are sequentially arranged on both sides of the frame. The coating mechanism includes a material cylinder, which is movably disposed between two of the first frames. The cutting mechanism includes a longitudinal cutting component and a transverse cutting component. The longitudinal cutting component includes a first pressure roller and two longitudinal cutting discs arranged side-by-side, wherein the first pressure roller is movably disposed between two of the second frames. The components are connected by a second drive motor. Each longitudinal cutting disc is connected to the corresponding second frame and the first pressure roller via a linkage component. The transverse cutting assembly includes a lifting frame, a second pressure roller, and a transverse cutter. The lifting frame is U-shaped, with its two ends connected to the corresponding third frame via springs. The second pressure roller is movably disposed inside the lifting frame. The transverse cutter is horizontally disposed, and its top is mounted on the lifting frame via a cylinder. The third frame is equipped with a detector for detecting the height of the lifting frame, and the detector is electrically connected to the cylinder via a controller.

[0008] In addition, the steel plate processing coating apparatus proposed in the application may also have the following additional technical features:

[0009] Specifically, the linkage includes a belt, a rotating sleeve, and a polygonal inner core. The rotating sleeve is movably mounted on the corresponding second frame and has a polygonal through hole inside. One end of the polygonal inner core is coaxially connected to the longitudinal cutting disc, and the other end of the polygonal inner core enters the corresponding rotating sleeve. The belt is sleeved on the outside of the rotating sleeve and the first pressure roller.

[0010] Specifically, the rotating sleeve movably passes through the corresponding second frame, and a baffle is provided inside it. A screw is threaded through the baffle, one end of which is movably connected to the polygonal inner core, and the other end of which is provided with a knob.

[0011] Specifically, the top of the third frame is provided with a sliding groove, and the end of the lifting frame is slidably disposed in the corresponding sliding groove.

[0012] Specifically, a first drive motor is provided at one end of the material cylinder.

[0013] Compared with the prior art, the beneficial effects of this application are:

[0014] 1. This device can be flexibly adjusted according to the actual situation of different boards. Whether it is a board of different widths or a board of different spacings, it can successfully complete the cutting operation, showing greater flexibility.

[0015] 2. When dealing with boards of different widths, this device can flexibly adjust the distance between the two longitudinal cutting discs without affecting the smooth operation of the longitudinal cutting discs, thus adapting to the longitudinal two-sided cutting operation of boards of different widths.

[0016] 3. When faced with boards arranged at different intervals, the transverse cutting component of this device can automatically adapt and realize transverse cutting operations on both sides of the board.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0019] Figure 1 This is a schematic diagram of the steel plate processing and coating device according to an embodiment of the present invention;

[0020] Figure 2 This is a partial side cross-sectional view of a steel plate processing and coating device according to an embodiment of the present invention;

[0021] Figure 3 for Figure 2 Enlarged structural diagram at point A;

[0022] Figure 4 This is a schematic cross-sectional view of the connection between the third frame and the lifting frame of a steel plate processing and coating device according to an embodiment of the present invention.

[0023] Figure 5 This is a schematic diagram of the longitudinal cutting mechanism of a steel plate processing and coating device according to an embodiment of the present invention;

[0024] Figure 6 This is an exploded view showing the connection between the longitudinal cutting disc and the knob of a steel plate processing and coating device according to an embodiment of the present invention.

[0025] As shown in the figure: 10. Frame; 101. First frame; 102. Second frame; 103. Third frame; 1031. Slide groove; 1032. Spring; 110. Sheet material; 201. Material cylinder; 2011. Film material; 301. Longitudinal cutting mechanism; 3011. First pressure roller; 3012. Longitudinal cutting disc; 302. Transverse cutting assembly; 3021. Lifting frame; 3022. Second pressure roller; 3023. Transverse cutter; 40. Conveyor belt; 51. First drive motor; 52. Second drive motor; 53. Cylinder; 60. Linkage component; 601. Belt; 602. Rotating sleeve; 6021. Through hole; 6022. Baffle; 603. Polygonal inner core; 70. Detector; 80. Controller; 90. Screw; 901. Knob. Detailed Implementation

[0026] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0027] The steel plate processing and coating device of this utility model is described below with reference to the accompanying drawings.

[0028] like Figures 1-6 As shown, the steel plate processing coating device of this utility model embodiment may include a frame 10, a coating mechanism (not shown in the figure) and a cutting mechanism (not shown in the figure).

[0029] The frame 10 is provided with a conveyor belt 40 for conveying the sheet 110, and the two sides of the frame 10 are respectively provided with a first frame 101, a second frame 102 and a third frame 103.

[0030] It should be noted that the conveyor belt 40 described in this embodiment has the function of conveying the sheet material 110 (such as steel plate, plywood, etc.). The conveyor belt 40 is an integration of the drive component, the conveyor belt 601, the transmission component, etc., which is the prior art and will not be described in detail here.

[0031] The coating mechanism may include a material cylinder 201, wherein the material cylinder 201 is movably disposed between two first frames 101, and a first drive motor 51 is provided at one end of the material cylinder 201. In this embodiment, a film material 2011 (such as polypropylene film, polyester film, etc.) is wrapped around the outside of the material cylinder 201.

[0032] The cutting mechanism may include a longitudinal cutting component and a transverse cutting component 302. The longitudinal cutting component may include a first pressure roller 3011 and two longitudinal cutting discs 3012 arranged side by side. The first pressure roller 3011 is movably disposed between two second frames 102 and is connected to a second drive motor 52. Each longitudinal cutting disc 3012 is connected to the corresponding second frame 102 and the first pressure roller 3011 through a first linkage member 60.

[0033] It should be noted that after the second drive motor 52 drives the first pressure roller 3011 to rotate, the first linkage 60 described in this embodiment can drive the corresponding longitudinal cutting disc 3012 to rotate synchronously. The first linkage 60 may include a belt 601, a rotating sleeve 602, and a polygonal inner core 603. The rotating sleeve 602 is movably mounted on the corresponding second frame 102 and has a polygonal through hole 6021 inside. One end of the polygonal inner core 603 is coaxially connected to the longitudinal cutting disc 3012, and the other end of the polygonal inner core 603 enters the corresponding rotating sleeve 602. The rotating sleeve 602 movably passes through the corresponding second frame 102 and has a baffle 6022 inside. A screw 90 is threaded through the baffle 6022. One end of the screw 90 is movably connected to the polygonal inner core 603, and the other end of the screw 90 has a knob 901. The belt 601 is sleeved on the outside of the rotating sleeve 602 and the first pressure roller 3011. Under the action of the belt 601, the rotating sleeve 602 can rotate with the rotation of the first pressure roller 3011. The rotating sleeve 602 can then drive the longitudinal cutting disc 3012 to rotate through the polygonal inner core 603.

[0034] In this embodiment, the rotating sleeve 602 and the polygonal inner core 603 are slidably nested together. The through hole 6021 and the polygonal inner core 603 are respectively set as matching polygonal structures. At the same time, due to their polygonal matching characteristics, the two have a self-locking function in the rotation direction, which can ensure that the two always maintain synchronous rotation during the movement.

[0035] Furthermore, by using the knob 901 to control the rotation of the screw 90, the polygonal inner core 603 connected to the screw 90 can be directly driven to move linearly. This allows the spacing between the two longitudinal cutting discs 3012 to be flexibly adjusted according to the sheet material 110 to be coated, so that the two longitudinal cutting discs 3012 are respectively located on both longitudinal sides of the sheet material 110, thereby enabling the cutting of excess film material 2011 on both longitudinal sides of the sheet material 110.

[0036] The transverse cutting assembly 302 may include a lifting frame 3021, a second pressure roller 3022, and a transverse cutter 3023. The lifting frame 3021 is U-shaped, with both ends connected to a corresponding third frame 103 via springs 1032. A groove 1031 is provided at the top of the third frame 103, and the end of the lifting frame 3021 slides within the groove 1031. The second pressure roller 3022 is movably disposed inside the lifting frame 3021. The transverse cutter 3023 is horizontally positioned, and its top is mounted on the lifting frame 3021 via a cylinder 53. A detector 70 for detecting the height of the lifting frame 3021 is provided on the third frame 103, and the detector 70 is electrically connected to the cylinder 53 via a controller 80.

[0037] In this embodiment, the second pressure roller 3022 is in close contact with the top surface of the coated sheet 110. As the sheet 110 is continuously conveyed on the conveying device, its movement drives the second pressure roller 3022 to rotate synchronously. After the sheet 110 is coated and its rear end passes the second pressure roller 3022, the sheet 110 and the second pressure roller 3022 are no longer in contact. At this time, under the elastic force of the spring 1032, the second pressure roller 3022 moves downwards along with the lifting frame 3021 and the transverse cutter 3023. During the descent, the transverse cutter 3023 presses down, precisely cutting off the excess film 2011 at the rear end of the sheet 110.

[0038] When the next sheet material 110 enters the area below the second pressure roller 3022, it pushes the second pressure roller 3022 upward and resets it. After the second pressure roller 3022 completes its reset action, the detector 70 provided in this embodiment can sensitively detect that the lifting frame 3021 has returned to its initial position, and then quickly transmits this signal to the controller 80. After receiving the signal, the controller 80 immediately starts the cylinder 53. After the cylinder 53 starts, it drives the transverse cutter 3023 to move downward again, precisely cutting off the excess film material 2011 at the front end of the next sheet material 110.

[0039] This unique cutting method can precisely cut the laminated boards 110 with different spacing arrangements, greatly enhancing the flexibility of the equipment and enabling it to more easily cope with unexpected situations regarding the arrangement of the boards 110 during the production process.

[0040] Specifically, when actually carrying out the lamination operation of board 110, relevant personnel need to make preparations first. They need to carefully adjust the spacing of the two longitudinal cutting discs 3012 according to the actual width of the board 110 to be laminated in this batch, so as to ensure that the two longitudinal cutting discs 3012 can be tightly attached to both sides of the board 110 respectively.

[0041] After preparation, multiple sheets 110 are placed sequentially on the conveyor belt 40. As the conveyor belt 40 operates, the sheets 110 pass through the laminating mechanism, the longitudinal cutting mechanism 301, and the transverse cutting mechanism in sequence. During this process, the sheets 110 will complete a series of operations, including lamination, longitudinal cutting of the film material 2011, and transverse cutting of the film material 2011.

[0042] During the conveying process of the sheet 110, the operator first gently pulls off the first end of the film material 2011 from the material cylinder 201 and passes it under the first pressure roller 3011 and the second pressure roller 3022 in sequence. When the sheet 110 passes under the first pressure roller 3011 and the second pressure roller 3022, the film material 2011 will naturally cover the top surface of the sheet 110, realizing the film coating operation. The first pressure roller 3011 and the second pressure roller 3022 can also perform roller pressing on the coated sheet 110 to ensure that the film material 2011 can be tightly adhered to the surface of the sheet 110. During the process, the material cylinder 201 can be rotated by the second drive motor 52 to feed the film material 2011.

[0043] When the sheet 110 passes through the longitudinal cutting assembly, the first drive motor 51 starts and drives the first pressure roller 3011 to rotate in the conveying direction of the sheet 110. Under the action of the two linkage components 60, the two longitudinal cutting discs 3012 will simultaneously cut the excess film material 2011 on both sides of the longitudinal direction of the sheet 110.

[0044] When the board 110 passes through the transverse cutting component 302, the transverse cutting component 302 will precisely cut off the excess film material 2011 on both sides of the transverse side, thereby completing the all-round and precise film coating operation of the board 110.

[0045] In summary, the steel plate processing and coating device of this utility model embodiment can be flexibly adjusted according to the actual situation of different plates. Whether facing plates of different widths or steel plates with different spacing, it can successfully complete the cutting operation, demonstrating greater flexibility.

[0046] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0047] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0048] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A steel plate processing coating device, characterized in that, Includes a frame (10), a laminating mechanism, and a cutting mechanism, wherein, The frame (10) is provided with a conveyor belt (40) for conveying the plate (110), and the two sides of the frame (10) are respectively provided with a first frame (101), a second frame (102) and a third frame (103). The coating mechanism includes a material cylinder (201), wherein the material cylinder (201) is movably disposed between the two first frames (101); The cutting mechanism includes a longitudinal cutting component and a transverse cutting component (302), wherein... The longitudinal cutting assembly includes a first pressure roller (3011) and two longitudinal cutting discs (3012) arranged side by side. The first pressure roller (3011) is movably disposed between two second frames (102) and connected to a second drive motor (52). Each longitudinal cutting disc (3012) is connected to the corresponding second frame (102) and the first pressure roller (3011) through a linkage (60). The transverse cutting assembly (302) includes a lifting frame (3021), a second pressure roller (3022), and a transverse cutter (3023), wherein, The lifting frame (3021) is arranged in a U-shape, and its two ends are respectively connected to the corresponding third frame (103) by springs (1032); The second pressure roller (3022) is movably disposed inside the lifting frame (3021); The horizontal cutter (3023) is set horizontally, and its top is mounted on the lifting frame (3021) by a cylinder (53). The third frame (103) is provided with a detector (70) for detecting the height of the lifting frame (3021). The detector (70) and the cylinder (53) are electrically connected by a controller (80).

2. The steel plate processing coating apparatus according to claim 1, characterized in that, The linkage component (60) includes a belt (601), a rotating sleeve (602), and a polygonal inner core (603), wherein, The rotating sleeve (602) is movably mounted on the corresponding second frame (102), and its interior is provided with a polygonal through hole (6021). One end of the polygonal inner core (603) is coaxially connected to the longitudinal cutting disc (3012), and the other end of the polygonal inner core (603) enters the corresponding rotating sleeve (602); The belt (601) is sleeved on the outside of the rotating sleeve (602) and the first pressure roller (3011).

3. The steel plate processing coating apparatus according to claim 2, characterized in that, The rotating sleeve (602) movably passes through the corresponding second frame (102), and a baffle (6022) is provided inside it. A screw (90) is threaded through the baffle (6022). One end of the screw (90) is movably connected to the polygonal inner core (603), and the other end of the screw (90) is provided with a knob (901).

4. The steel plate processing coating apparatus according to claim 1, characterized in that, The top of the third frame (103) is provided with a sliding groove (1031), and the end of the lifting frame (3021) is slidably disposed in the corresponding sliding groove (1031).

5. The steel plate processing coating apparatus according to claim 1, characterized in that, The first drive motor (51) is provided at one end of the material cylinder (201).

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