Paper shell blowing and cleaning device for folder gluer

Abstract

The utility model discloses a cardboard blowing and cleaning device for a box pasting machine, which comprises the box pasting machine, the box pasting machine is provided with a side edge pressing conveying part for cardboards, the side edge pressing conveying part is provided with a blowing and cleaning device, and the blowing and cleaning device comprises a pressing mechanism and an intermittent blowing mechanism corresponding to the pressing mechanism. The at least two pressing mechanisms and the at least two intermittent blowing mechanisms are installed on the side edge pressing conveying part in the advancing direction of the paper shells, the pressing mechanisms and the side edge pressing conveying part press the paper shells, and the air outlet ends of the intermittent blowing mechanisms face the paper shells. According to the blowing cleaning device, the pressing mechanism and the intermittent blowing mechanism are used for jointly acting, the pressing mechanism can press the advancing cardboard without affecting advancing of the cardboard, the intermittent blowing mechanism conducts intermittent blowing on the pressed cardboard, on one hand, waste on the cardboard can be blown off, and on the other hand, the intermittent blowing mechanism can blow off the waste on the cardboard without affecting the advancing of the cardboard. Intermittent air blowing can enable the paper shell to shake, and waste clamped in the die-cutting seam is shaken off.

Description

Technical Field

[0001] The utility model relates to the technical field of folder-gluing machines, in particular to a paper shell blowing and cleaning device for a folder-gluing machine. Background Art

[0002] When the box-gluing machine is gluing boxes, due to the box shape of some boxes, such as self-locking bottom boxes, there will be waste residue when the cardboard is torn off after die-cutting. Because the waste is easy to get stuck in the die-cutting seam of the cardboard, it is difficult to clean it up by relying on the natural falling and separation of the waste when the die-cutting machine discharges the material. Therefore, before gluing the box, the paper loaders must also check the boxes, and the waste that is not cleaned up must be cleaned up again, which affects the efficiency of the paper loaders and increases the labor intensity.

[0003] At present, air ducts are generally used to clean the waste paper on the side pressure conveying part of the folder gluer. However, this air blowing method can easily blow the paper on the folder gluer to the side or even blow it off, affecting normal processing. In addition, the stable wind pressure will cause the paper to stick to the folder gluer, and the waste stuck in the die-cutting seam of the paper will not be easily blown off, affecting subsequent production. Utility Model Content

[0004] The utility model aims to provide a paper shell blowing cleaning device for a box-gluing machine, so as to solve the problem that when cleaning paper shell waste by air blowing, the paper shell on the box-gluing machine is easily blown off or even blown off, and the waste stuck in the die-cutting seam of the paper shell will not be easily blown off, affecting subsequent production.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A paper shell blowing and cleaning device for a box gluing machine comprises a box gluing machine having a side pressure edge conveying portion for a paper shell, the side pressure edge conveying portion being provided with a blowing and cleaning device, the blowing and cleaning device comprising a clamping mechanism and an intermittent blowing mechanism corresponding to the clamping mechanism, at least two of the clamping mechanisms and at least two of the intermittent blowing mechanisms being installed on the side pressure edge conveying portion along the forward direction of the paper shell, and the clamping mechanism and the side pressure edge conveying portion clamp the paper shell, and the air outlet end of the intermittent blowing mechanism faces the paper shell.

[0007] A further technical solution is: the clamping mechanism includes a vertical plate, a cross bar and a pressure plate, the vertical plate is installed on the folder gluer, the cross bar is horizontally arranged and connected to the vertical plate, the pressure plate is horizontally arranged and installed on the cross bar, and the pressure plate and the side pressure edge conveying part press the paper shell.

[0008] A further technical solution is that at least one end of the pressing plate is bent upward.

[0009] A further technical solution is: an adjustment assembly is arranged between the cross bar and the pressure plate, the adjustment assembly includes a screw, a nut and a limit guide column, the nut is installed on the cross bar, the screw is threadedly connected to the nut, and the screw passes through the cross bar and is rotatably connected to the pressure plate, the limit guide column is vertically installed on the pressure plate, and the limit guide column is slidably connected to the cross bar.

[0010] A further technical solution is: the intermittent air blowing mechanism includes an air supply pipe, a blowing pipe, a sleeve and a motor, the air supply pipe is installed on the box gluing machine, the blowing pipe is horizontally arranged and connected to the air supply pipe, the sleeve is rotatably installed on the blowing pipe, and the power output end of the motor is connected to the sleeve through a chain sprocket structure.

[0011] A further technical solution is: the blowing pipe is provided with an air outlet facing the paper shell.

[0012] A further technical solution is that at least one wind slot is provided on the sleeve.

[0013] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects:

[0014] The utility model proposes a paper shell blowing and cleaning device for a box-gluing machine. The blowing and cleaning device utilizes the combined effects of a pressing mechanism and an intermittent blowing mechanism. The pressing mechanism can press the advancing paper shell without affecting the advancement of the paper shell. The intermittent blowing mechanism performs intermittent blowing on the pressed paper shell, which can, on the one hand, blow off waste materials on the paper shell. On the other hand, the intermittent blowing can make the paper shell vibrate, so as to shake off waste materials stuck in the die-cutting seam. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a structural schematic diagram of a paper shell blowing and cleaning device for a folder-gluing machine.

[0016] Figure 2 It is a structural schematic diagram of the utility model.

[0017] Figure 3 It is a structural schematic diagram of the utility model.

[0018] Figure numerals: 1. Folder gluer; 2. Paper shell; 3. Blowing and cleaning device; 4. Pressing mechanism; 5. Intermittent blowing mechanism; 6. Vertical plate; 7. Cross bar; 8. Pressing plate; 9. Screw; 10. Nut; 11. Limiting guide column; 12. Air supply pipe; 13. Blowing pipe; 14. Sleeve; 15. Motor; 16. Air gap. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0021] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features thereof may be combined with each other.

[0022] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0023] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, or the positions or positional relationships commonly understood by those skilled in the art, which are only for the convenience of describing the present utility model 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 a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it 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] Embodiment 1:

[0026] In this embodiment, Figure 1 As shown, a paper shell blowing and cleaning device for a box gluer comprises a box gluer 1, the box gluer 1 has a side pressure edge conveying part for a paper shell 2, the side pressure edge conveying part is provided with a blowing and cleaning device 3, the blowing and cleaning device 3 comprises a pressing mechanism 4 and an intermittent blowing mechanism 5 corresponding to the pressing mechanism 4, at least two pressing mechanisms 4 and at least two intermittent blowing mechanisms 5 are installed on the side pressure edge conveying part along the forward direction of the paper shell 2, and the pressing mechanism 4 and the side pressure edge conveying part press the paper shell 2, and the air outlet end of the intermittent blowing mechanism 5 faces the paper shell 2.

[0027] During the process of the paper shell 2 being unilaterally clamped and conveyed on the side pressure edge conveying part of the folder gluer 1, part of the paper shell 2 is pressed by the pressing mechanism 4 of the blowing and cleaning device 3, and the intermittent blowing mechanism 5 starts to blow air to the paper shell 2 intermittently. The two work together to prevent the paper shell 2 from being blown or blown off. At the same time, the intermittent blowing mechanism 5 performs intermittent blowing on the pressed paper shell. On the one hand, the waste materials on the paper shell can be blown off. On the other hand, the intermittent blowing can make the paper shell shake, so as to shake off the waste materials stuck in the die-cutting seam.

[0028] It is worth noting that the purpose of at least two pressing mechanisms 4 and at least two intermittent blowing mechanisms 5 is to prevent the first pressing mechanism 4 from pressing the paper shell 2 while pressing the waste at the same time. Therefore, using the second pressing mechanism 4 to change position and press again can effectively clean up the waste.

[0029] Embodiment 2:

[0030] Based on the above embodiments, this embodiment Figure 2 As shown, the clamping mechanism 4 includes a vertical plate 6, a cross bar 7 and a pressing plate 8. The vertical plate 6 is installed on the folder gluer 1, the cross bar 7 is horizontally arranged and connected to the vertical plate 6, the pressing plate 8 is horizontally arranged and installed on the cross bar 7, and the pressing plate 8 and the side pressure edge conveying part press the paper shell 2.

[0031] The pressing plate 8 cooperates with the folder-gluing machine 1 to press the paper shell 2 under the action of the cross bar 7 .

[0032] Preferably, at least one end of the pressing plate 8 is bent upward.

[0033] The curved portion facilitates the entry and exit of the paper shell 2.

[0034] Embodiment three:

[0035] On the basis of the above embodiments, this embodiment shows that an adjustment assembly is arranged between the cross bar 7 and the pressure plate 8, and the adjustment assembly includes a screw 9, a nut 10 and a limiting guide column 11. The nut 10 is installed on the cross bar 7, the screw 9 is threadedly connected with the nut 10, and the screw 9 passes through the cross bar 7 and is rotatably connected with the pressure plate 8. The limiting guide column 11 is vertically installed on the pressure plate 8, and the limiting guide column 11 is slidably connected with the cross bar 7.

[0036] By rotating the screw rod 9 of the adjusting assembly, the pressing plate 8 is lifted or lowered to adapt to the cleaning work of paper shells 2 of different specifications (thickness).

[0037] Embodiment 4:

[0038] Based on the above embodiments, this embodiment Figure 3 As shown, the intermittent air blowing mechanism 5 includes an air supply pipe 12, an air blowing pipe 13, a sleeve 14 and a motor 15. The air supply pipe 12 is installed on the folder gluer 1, the air blowing pipe 13 is horizontally arranged and communicated with the air supply pipe 12, the sleeve 14 is rotatably installed on the air blowing pipe 13, and the power output end of the motor 15 is connected to the sleeve 14 through a chain sprocket structure. The air blowing pipe 13 is provided with an air outlet facing the paper shell 2. The sleeve 14 is provided with at least one air slit 16.

[0039] Driven by the motor 15, the sleeve 14 rotates on the blowing pipe 13, changing the wind blown out of the blowing pipe 13 into intermittent blowing. The faster the sleeve 14 rotates, the higher the frequency of the intermittent blowing. On the one hand, the waste on the paper shell can be blown off. On the other hand, the intermittent blowing can make the paper shell shake, shaking off the waste stuck in the die-cutting seam.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. 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 paper shell blowing and cleaning device for a folder gluer, comprising a folder gluer (1), wherein the folder gluer (1) has a side pressure edge conveying portion for a paper shell (2), and is characterized in that: The side pressure edge conveying section is provided with a blowing cleaning device (3), and the blowing cleaning device (3) includes a pressing mechanism (4) and an intermittent blowing mechanism (5) corresponding to the pressing mechanism (4), at least two of the pressing mechanisms (4) and at least two of the intermittent blowing mechanisms (5) are installed on the side pressure edge conveying section along the forward direction of the paper shell (2), and the pressing mechanism (4) and the side pressure edge conveying section press the paper shell (2), and the air outlet end of the intermittent blowing mechanism (5) faces the paper shell (2).

2. The paper shell blowing and cleaning device for a folder-gluing machine according to claim 1, characterized in that: The pressing mechanism (4) comprises a vertical plate (6), a cross bar (7) and a pressing plate (8); the vertical plate (6) is mounted on the folder-gluing machine (1); the cross bar (7) is horizontally arranged and connected to the vertical plate (6); the pressing plate (8) is horizontally arranged and mounted on the cross bar (7); the pressing plate (8) and the side pressing edge conveying portion press the paper shell (2).

3. The paper shell blowing and cleaning device for a folder-gluing machine according to claim 2, characterized in that: At least one end of the pressing plate (8) is bent upward.

4. The paper shell blowing and cleaning device for a folder-gluing machine according to claim 2, characterized in that: An adjustment component is provided between the cross bar (7) and the pressure plate (8), and the adjustment component comprises a screw rod (9), a nut (10) and a limiting guide column (11); the nut (10) is mounted on the cross bar (7); the screw rod (9) is threadedly connected to the nut (10); the screw rod (9) passes through the cross bar (7) and is rotationally connected to the pressure plate (8); the limiting guide column (11) is vertically mounted on the pressure plate (8); and the limiting guide column (11) is slidably connected to the cross bar (7).

5. The paper shell blowing and cleaning device for a folder-gluing machine according to claim 1, characterized in that: The intermittent air blowing mechanism (5) comprises an air supply pipe (12), a blowing pipe (13), a sleeve (14) and a motor (15); the air supply pipe (12) is mounted on the folder-gluing machine (1); the blowing pipe (13) is arranged horizontally and communicated with the air supply pipe (12); the sleeve (14) is rotatably mounted on the blowing pipe (13); and the power output end of the motor (15) is connected to the sleeve (14) via a chain sprocket structure.

6. The paper shell blowing and cleaning device for a folder-gluing machine according to claim 5, characterized in that: The blowing pipe (13) is provided with an air outlet facing the paper shell (2).

7. The paper shell blowing and cleaning device for a folder-gluing machine according to claim 5, characterized in that: At least one wind slot (16) is provided on the sleeve (14).

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