Plate online compression roller device and conveying line

Abstract

The utility model belongs to the technical field of conveying, and particularly provides an online plate compression roller device and a conveying line, which comprise two vertically opposite fixing plates, the compression roller device has a first direction and a second direction which are horizontal and perpendicular to each other, the fixing plates are perpendicular to the first direction, and the lower parts of the fixing plates are flat plates. The two ends, in the second direction, of the upper portion of one fixing plate are each provided with a vertical first folded edge facing the other fixing plate, and a mounting space is defined by the two first folded edges. A vertical sliding rail and a linear driving piece are fixed in the mounting space, the sliding rail is in sliding connection with a sliding block, the sliding block is fixed to a mounting plate, and the mounting plate is vertically arranged and is parallel to the flat plate; one side of the mounting plate along the second direction is fixed with the sliding block, the other side is fixed with the lower end of the linear driving piece, and a shell of the linear driving piece is fixed with the upper part of the fixed plate; and bearing seats are arranged in the two mounting spaces correspondingly, the bearing seats are rotationally connected with a driving shaft in the pressing roller, and the bearing seats and the central axis of the linear driving piece are located on the same vertical plane.

Description

Technical Field

[0001] The utility model belongs to the technical field of conveying, and particularly provides an on-line pressing roller device for plates and a conveying line. Background Art

[0002] At present, during the production of plates for clean rooms, according to different core materials required by customers, core materials such as magnesium oxychloride plates or gypsum boards need to be filled. During the filling process, there will be air between the core material and the panel. When the press is integrally pressed, it is difficult for the internal air to be discharged from between the core material and the panel. The existence of air will cause the core material glue and the panel glue to not fully adhere, and there will be local bulging on the panel surface, resulting in product quality defects and unsightliness.

[0003] The inventor attempts to squeeze the plate by setting a pressing roller on the conveying line, so that the pressing roller can walk while squeezing along the length direction of the plate to extrude the excess gas. However, in the actual use process, in this structural setting, the distance adjustment between the pressing roller and the conveying line is not convenient, and it is difficult to adapt to the extrusion of plates with different thicknesses. Additionally, the end of the plate is easily squeezed and damaged when entering the space between the pressing roller and the conveying line. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an on-line pressing roller device for plates, which can solve at least one of the above technical problems.

[0005] To solve the above problems in the prior art, one or more embodiments of the utility model provide an on-line pressing roller device for plates and a conveying line, including two fixing plates arranged vertically opposite to each other. The pressing roller device has a first direction and a second direction that are horizontal and perpendicular to each other. The fixing plates are perpendicular to the first direction. The lower part of the fixing plate is a flat plate, and both ends of the upper part of the fixing plate along the second direction respectively have a first vertical fold edge facing the other fixing plate, and an installation space is enclosed between the two first fold edges.

[0006] A vertical slide rail and a vertical linear driving member are fixed in the installation space. The slide rail is slidably connected with a slider, and the slider is fixed to an installation plate. The installation plate is vertically arranged and parallel to the flat plate; one side of the installation plate along the second direction is fixed to the slider, and the other side is fixed to the lower end of the linear driving member. The housing of the linear driving member is fixed to the upper part of the fixing plate; a pressing roller extending along the first direction is arranged between the two fixing plates. Bearing seats are respectively arranged in the two installation spaces, and the two ends of the driving shaft inside the pressing roller are respectively rotatably connected with the adjacent bearing seats, and the central axis of the bearing seat and the central axis of the linear driving member are in the same vertical plane.

[0007] One or more embodiments of the present utility model further provide a conveyor line, including the above-mentioned in-line press roller device for plates. The press roller device is arranged at the discharge end of the conveyor line along the conveying direction. The press roller device spans across the conveyor line, and the first direction of the press roller device is perpendicular to the conveying direction of the conveyor line.

[0008] Advantages of the above one or more technical solutions:

[0009] In this solution, an installation space is formed inside the fixed plate. A slide rail and a slider are arranged inside the installation space. The fixed plate is fixed to the slide rail, and the slider is fixed to the installation plate. The other side of the installation plate along the second direction is fixed to the lower end of the linear drive member. A bearing seat for installing the press roller is fixed on the installation plate. This setting enables the linear drive member to expand and contract to lift and lower the press roller, thereby facilitating the adjustment of the distance between the press roller and the upper surface of the conveyor line, so that the press roller device can adapt to the extrusion of plates with different thicknesses. Moreover, before the plate enters between the press roller and the upper surface of the conveyor line, it is convenient to drive the press roller to temporarily rise by the linear drive member and then press down, so as to avoid damage to the end face of the plate caused by the extrusion of the press roller.

[0010] In this solution, the press roller device includes a fixed plate. The flat plate at the lower part of the fixed plate is convenient for attaching to the side surface of the conveyor line and achieving a stable connection. The two first flanges at the upper part of the fixed plate are convenient for forming an installation space by bending. This installation space can accommodate components such as the linear drive member, the slide rail, the slider, and the installation plate, thereby facilitating the protection of the above components by using the installation space.

[0011] In addition, in this solution, the central axis of the bearing seat is in the same vertical plane as the central axis of the linear drive member. This setting is convenient for transmitting the driving force of the linear drive member to the press roller as much as possible and reducing the loss of the driving force. And at this time, the driving force of the linear drive member is parallel to the slide rail, which is convenient for reducing the wear of the slide rail. Description of the Drawings

[0012] The following describes some embodiments of the present application with reference to the drawings. In the drawings:

[0013] Figure 1 is an isometric schematic view of the press roller device in an embodiment of the present application;

[0014] Figure 2 is an isometric schematic view of the press roller device installed on the conveyor line in an embodiment of the present application.

[0015] Reference numerals: 10, press roller device; 20, conveyor line; 1, fixed plate; 101, second flange; 102, first flange; 103, flat plate; 2, slider; 3, slide rail; 4, installation plate; 5, bearing seat; 6, press roller; 7, cylinder; 8, installation space. Detailed Embodiments

[0016] Those skilled in the art should understand that the embodiments described below are only the preferred embodiments of the present application, and these preferred embodiments are only used to explain the technical principles of the present application and are not used to limit the protection scope of the present application.

[0017] It should be noted that in the description of the present application, the terms indicating directions or positional relationships such as "center", "upper", "lower", "top", "bottom", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings. This is only for convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0018] As Figure 1 shown, an on-line pressing roller device for a plate provided in this embodiment includes two fixing plates 1 arranged oppositely in the vertical direction. The pressing roller device 10 has a first direction and a second direction that are horizontal and perpendicular to each other. The fixing plate 1 is perpendicular to the first direction. The lower part of the fixing plate 1 is a flat plate 103. At both ends of the upper part of the fixing plate 1 along the second direction, there are respectively vertical first flanges 102 facing the other fixing plate 1. An installation space 8 is enclosed between the two first flanges 102.

[0019] Here, a vertical slide rail 3 and a vertical linear driving member are fixed in the installation space 8. The slide rail 3 is slidably connected to the slider 2. The slider 2 is fixed to the installation plate 4. The installation plate 4 is vertically arranged and parallel to the flat plate 103. One side of the installation plate 4 along the second direction is fixed to the slider 2, and the other side is fixed to the lower end of the linear driving member. The housing of the linear driving member is fixed to the upper part of the fixing plate 1. Bearing seats 5 are respectively provided in the two installation spaces 8. The two ends of the driving shaft inside the pressing roller 6 are respectively rotatably connected to the adjacent bearing seats. The central axis of the bearing seat 5 and the central axis of the linear driving member are in the same vertical plane.

[0020] Specifically, a plurality of screw holes penetrating through itself along the first direction are provided on the flat plate 103 here, so as to facilitate the fixed connection of the flat plate 103 to the machine frame through bolts. In some other structural settings, the flat plate 103 can also be fixedly connected to the machine frame by welding or the like. Specifically, the first flange 102 and the flat plate 103 here are of an integrally formed structure, and the first flange 102 and the flat plate 103 are perpendicular to each other.

[0021] Specifically, the slide rail 3 has a vertical dovetail groove, and the slider 2 has a dovetail protrusion. The dovetail protrusion is inserted into the dovetail groove so that the slider 2 can only slide vertically relative to the slide rail 3. In some other structural settings, the dovetail groove and the dovetail protrusion can be replaced with a T-shaped groove and a T-shaped protrusion. The dovetail groove can also be provided on the slider 2 and the dovetail protrusion can be provided on the slide rail 3. More specifically, the slide rail 3 is threadedly connected to the fixed plate 1, and the slider 2 is bolted to the mounting plate 4. In some other structural settings, the bolt connection can be replaced with welding fixation.

[0022] Specifically, the bearing seats 5 are symmetrically arranged at both ends of the pressure roller 6 along its own axial direction, and the bearing seats 5 can be fixed to the adjacent flat plate 103 by bolt connection or welding.

[0023] In this embodiment, a notch is provided on the side of the lower end of the mounting plate 4 away from the slide rail 3 in the second direction, and a bearing seat 5 is fixed in the notch. The lower end of the bearing seat 5 is flush with the lower edge of the mounting plate 4.

[0024] Specifically, referring to Figure 1 , the mounting plate 4 is generally a square plate, and a notch is formed at the corner of the lower end of the mounting plate 4 away from the slide rail 3. This notch is used to accommodate the bearing seat 5. This setting method is convenient for increasing the contact area between the mounting plate 4 and the bearing seat 5, and is also convenient for making the overall structure formed by fixing the bearing seat 5, the mounting plate 4, and the slider 2 occupy a smaller space size vertically, which is convenient for realizing the miniaturized design of the pressure roller device 10.

[0025] In this embodiment, the upper end of the fixed plate 1 has a second folded edge 101. The second folded edge 101 is horizontally arranged and faces the other fixed plate 1. There is a through hole on the second folded edge 101 through which the driving end of the linear driving member passes, and the housing of the linear driving member is fixed to the second folded edge 101. Specifically, the first folded edge 102, the second folded edge 101, and the flat plate 103 are integrally formed. The second folded edge 101 is perpendicular to the flat plate 103.

[0026] As a specific structural form, the linear driving member is a cylinder 7. Here, the cylinder 7 is vertically arranged. The cylinder body of the cylinder 7 is supported by the upper surface of the second folded edge 101, and the piston rod of the cylinder 7 extends downward and passes through the through hole on the second folded edge 101. The lower end of the piston rod of the cylinder 7 can be fixed to the mounting plate 4 after passing through the installation space 8.

[0027] As another structural setting, the linear driving member can be an electric push rod or a hydraulic push rod. The specific installation method of the electric push rod and the hydraulic push rod can be set by those skilled in the art, and will not be elaborated here.

[0028] In this embodiment, the pressing roller 6 includes a rubber sleeve and a driving shaft embedded in the rubber sleeve, and both ends of the driving shaft penetrate through the rubber sleeve. Specifically, an adhesive is filled between the inner wall surface of the rubber sleeve and the outer wall surface of the driving shaft, and this adhesive facilitates increasing the connection stability between the two.

[0029] In this embodiment, in the vertical projection, the projections of the mounting plate 4, the slide rail 3, the slider 2, the bearing seat 5, and the linear driving member are located within the mounting space 8 formed by the two first folding edges 102. This setting method facilitates enabling the mounting space 8 formed by the first folding edges 102 to better protect components such as the mounting plate 4, the slide rail 3, the slider 2, and the bearing seat 5, and reducing the probability of the above components being damaged and deformed by collision with plates and the like.

[0030] In this embodiment, the fixing plate 1 has a vertical symmetry plane that passes through the center point of the fixing plate 1 in the second direction, and the vertical center line of the slide rail 3 and the vertical center line of the linear driving member are symmetrically arranged with respect to the symmetry plane.

[0031] As Figure 2 shown, this embodiment also provides a conveying line, which includes the above-mentioned in-line pressing roller device 10 for plates. The pressing roller device 10 is arranged at the discharging end of the conveying line 20 along the conveying direction, the pressing roller device 10 straddles the conveying line 20, and the first direction of the pressing roller device 10 is perpendicular to the conveying direction of the conveying line 20.

[0032] During use, the plate is conveyed along the conveying line 20. When the plate passes through the pressing roller 6, a part of the pressure of the cylinder 7 is applied to the pressing roller 6. The pressing roller 6 rotates with the plate and discharges the air in the plate by extrusion. The stroke control and pressure control of the cylinder 7 will ensure that the pressure applied by the pressing roller 6 to the plate is not too large, and thus will not affect the quality of the plate.

[0033] So far, the technical solutions of the present application have been described in combination with the foregoing preferred embodiments. However, it is easy for those skilled in the art to understand that the protection scope of the present application is not limited to the above-mentioned preferred embodiments. Without departing from the technical principle of the present application, those skilled in the art can split and combine the technical solutions in the above-mentioned preferred embodiments, and can also make equivalent changes or replacements to the relevant technical features. Any changes, equivalent replacements, improvements, etc. made within the technical concept and / or technical principle of the present application will fall within the protection scope of the present application.

Claims

1. An online pressing roller device for a plate, the pressing roller device having a first direction and a second direction which are horizontal and perpendicular to each other, characterized in that: include: Two fixing plates are arranged vertically opposite to each other, the fixing plates are perpendicular to the first direction, the lower part of the fixing plates is a flat plate, and the upper part of the fixing plates has first folded edges vertically facing the other fixing plate at both ends along the second direction, and the two first folded edges enclose an installation space; A vertical slide rail and a vertical linear drive member are fixed in the installation space, the slide rail is slidably connected to the slider, the slider is fixed to the mounting plate, the mounting plate is vertically arranged and parallel to the flat plate; one side of the mounting plate along the second direction is fixed to the slider, and the other side is fixed to the lower end of the linear drive member, and the housing of the linear drive member is fixed to the upper part of the fixed plate; A pressure roller extending along the first direction is provided between the two fixed plates, and bearing seats are respectively provided in the two installation spaces. Both ends of the driving shaft in the pressure roller are rotatably connected to adjacent bearing seats respectively, and the central axis of the bearing seat and the central axis of the linear drive member are in the same vertical plane.

2. The plate online pressing roller device according to claim 1 is characterized in that: A notch is provided on the side of the lower end of the mounting plate away from the slide rail along the second direction, the bearing seat is fixed in the notch, and the lower end of the bearing seat is flush with the lower edge of the mounting plate.

3. The plate online pressing roller device according to claim 1 is characterized in that: The upper end of the fixed plate has a second folded edge, the second folded edge is horizontally arranged and faces another opposite fixed plate, the second folded edge has a through hole passing through the driving end of the linear drive member, and the housing of the linear drive member is fixed to the second folded edge.

4. The plate online pressing roller device according to claim 1 is characterized in that: The linear drive member is a cylinder.

5. The plate online pressing roller device according to claim 1 is characterized in that: The pressure roller comprises a rubber sleeve and the driving shaft embedded in the rubber sleeve, and both ends of the driving shaft pass through the rubber sleeve.

6. The plate online pressing roller device according to claim 1 is characterized in that: In vertical projection, the projections of the mounting plate, the slide rail, the slider, the bearing seat and the linear drive are located in the mounting space formed by the two first folded edges.

7. The plate online pressing roller device according to claim 1 is characterized in that: The fixing plate has a vertical symmetry plane, which passes through the center point of the fixing plate along the second direction, and the vertical center line of the slide rail and the vertical center line of the linear drive member are symmetrically arranged with respect to the symmetry plane.

8. A conveyor line, characterized in that: It comprises an online plate pressing roller device as described in any one of claims 1-7, wherein the pressing roller device is arranged at the discharge end of the conveyor line along the conveying direction, the pressing roller device is arranged across the conveyor line, and the first direction of the pressing roller device is perpendicular to the conveying direction of the conveyor line.

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