Scrap collecting device for grooving machine

Abstract

The utility model relates to the technical field of grooving machines, in particular to a waste chip collecting device for a grooving machine, which comprises a worktable, a conveying belt is fixed on the upper surface of the worktable close to the left end, a housing is mounted on the upper surface of the worktable and positioned on the right side of the conveying belt, and a lower compression roller and an upper compression roller are arranged on the inner side of the housing close to the left end and the right end. A grooving mechanism is arranged between the two upper pressing rollers, a discharging opening is formed in the position, located between the two lower pressing rollers, of the upper surface of the workbench, a bottom plate is arranged on the lower side of the workbench, and a plurality of supporting legs are fixed between the bottom plate and the workbench. Corrugated boards conveyed by the conveying belt are subjected to grooving machining through the grooving mechanism, at the moment, the air suction mechanisms on the left side and the right side continuously suck air, so that the collecting box sucks air upwards, waste chips generated by grooving are actively collected, the waste chip collecting capacity is greatly improved, and the good waste chip collecting effect is achieved.

Description

Technical Field

[0001] This utility model relates to the field of grooving machine technology, and in particular to a waste chip collection device for grooving machines. Background Art

[0002] Corrugated paper is a sheet-like material made by bonding linerboard and corrugated paper with a wave-like shape formed by corrugating rollers. It has the advantages of low cost, light weight, easy processing, high strength, excellent printability, and convenient storage and transportation. In the processing of corrugated paper, a slotting machine is needed to slot it so that it can be used normally in the later stage.

[0003] Chinese Patent CN216760097U discloses an integrated corrugated cardboard slotting machine with waste collection function, relating to the technical field of corrugated paper processing equipment. This invention includes a device body, a guiding device, and a waste collection device. The guiding device is located inside the device body, and the waste collection device is located on the surface of the device body. This invention uses the device body to convey and slot the corrugated paper. The guiding device, in conjunction with the device body, further facilitates the conveying of the corrugated paper and improves its guiding effect, effectively preventing deviation during the conveying process and ensuring the stability of the conveying and slotting process. The waste collection device collects dust and waste generated during the slotting process, ensuring the cleanliness of the work area, reducing the workload of manual cleaning, and facilitating use.

[0004] The aforementioned integrated corrugated cardboard slotting machine with waste collection function collects the waste that falls during slotting of corrugated cardboard through a waste collection trough. However, this collection method only relies on the weight of the waste falling into the waste collection trough for collection, and does not have the function of actively collecting waste. The waste collection effect is poor, and there will be a lot of waste that cannot be collected. Utility Model Content

[0005] In order to solve the problem that the integrated corrugated cardboard slotting machine with waste collection function does not have the function of actively collecting waste and the waste collection effect is poor, this utility model proposes a waste collection device for slotting machine.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: a waste collection device for a grooving machine, including a workbench, a conveyor belt fixed on the upper surface of the workbench near the left end, and a cover installed on the upper surface of the workbench on the right side of the conveyor belt. Lower and upper pressure rollers are arranged on the inner side of the cover near both the left and right ends, and a grooving mechanism is arranged between the two upper pressure rollers. A discharge port is opened on the upper surface of the workbench between the two lower pressure rollers, and a base plate is provided on the lower side of the workbench. Multiple support legs are fixed between the base plate and the workbench, and a collection box is placed on the upper surface of the base plate corresponding to the discharge port. The collection box has an opening at the top, and a wire mesh frame is placed inside the collection box. Suction mechanisms are sleeved on both the left and right ends of the collection box, and the suction mechanisms can be adjusted left and right on the upper surface of the base plate.

[0007] As a preferred embodiment, connecting pipes are fixed to both the left and right ends of the collection box, and gaps are left between the left and right side walls inside the collection box and the left and right ends of the mesh frame. Handles are fixed to the left and right side walls inside the mesh frame near the top.

[0008] As a preferred embodiment, limiting edges are fixed on both the left and right sides of the upper port of the collection box, and multiple support plates evenly arranged front and back are fixed on the inner bottom of the collection box.

[0009] As a preferred embodiment, the suction mechanism includes a fan, a connecting sleeve is fixed to the suction end of the fan, and a cross-shaped baffle is fixed at the port of the suction end of the fan, with a filter plate provided on the side of the baffle facing the connecting sleeve.

[0010] As a preferred embodiment, the suction mechanism also includes a guide rail fixed to the base plate, a slider is slidably mounted on the guide rail, and a locking screw is installed on the side of the slider. The upper end of the slider is fixedly connected to the fan through a support column.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The corrugated cardboard conveyed by the conveyor belt is slotted by the slotting mechanism. At the same time, the suction mechanism on the left and right sides continuously sucks air, causing the collection box to suck air upwards, thereby actively collecting the waste generated by slotting, which greatly improves the waste collection capacity and has a better waste collection effect. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the collection box and wire mesh frame in their combined state according to this utility model;

[0015] Figure 3 This is a schematic diagram of the collection box of this utility model;

[0016] Figure 4 This is a schematic diagram of the suction mechanism of this utility model.

[0017] In the diagram: 1. Workbench; 2. Conveyor belt; 3. Cover; 4. Grooving mechanism; 5. Lower pressure roller; 6. Upper pressure roller; 7. Discharge port; 8. Support leg; 9. Collection box; 91. Connecting pipe; 92. Mesh frame; 93. Handle; 94. Support plate; 95. Limiting edge; 10. Suction mechanism; 101. Guide rail; 102. Slider; 103. Support column; 104. Fan; 105. Filter plate; 106. Stop bar; 107. Connecting sleeve; 108. Locking screw; 11. Base plate. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0019] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0020] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0021] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0022] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0023] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0024] like Figure 1As shown, a waste collection device for a grooving machine includes a workbench 1. A conveyor belt 2 is fixed to the upper surface of the workbench 1 near the left end. A cover 3 is installed on the upper surface of the workbench 1 at the right side of the conveyor belt 2. Lower pressure rollers 5 and upper pressure rollers 6 are arranged on the inner side of the cover 3 near both the left and right ends. A grooving mechanism 4 is arranged between the two upper pressure rollers 6. A material discharge port is opened on the upper surface of the workbench 1 between the two lower pressure rollers 5. A base plate 11 is provided on the lower side of the workbench 1. Multiple support legs 8 are fixed between the base plate 11 and the workbench 1. The upper surface of the base plate 11 is flush with the material discharge port. A collection box 9 is placed at the corresponding position of the opening. The upper end of the collection box 9 is open, and a wire mesh frame 92 is placed inside the collection box 9. Suction mechanisms 10 are sleeved on both the left and right ends of the collection box 9. The suction mechanisms 10 can be adjusted to the left and right positions on the upper surface of the base plate 11. The corrugated cardboard conveyed by the conveyor belt 2 is slotted by the grooving mechanism 4. At this time, the suction mechanisms 10 on the left and right sides continuously suck air, so that the collection box 9 sucks air upward, thereby actively collecting the waste generated by grooving, which greatly improves the waste collection capacity and has a good waste collection effect.

[0025] like Figure 2 As shown, connecting pipes 91 are fixed at both ends of the collection box 9 for connecting the suction mechanism 10. There are gaps between the left and right side walls of the collection box 9 and the left and right ends of the mesh frame 92 so that the air on the left and right sides of the mesh frame 92 can flow better. Handles 93 are fixed near the upper part of the left and right side walls of the mesh frame 92 to facilitate the removal of the mesh frame 92 from the collection box 9.

[0026] like Figure 3 As shown, limiting edges 95 are fixed on both the left and right sides of the upper port of the collection box 9 to limit the left and right ends of the mesh frame 92, and multiple support plates 94 evenly arranged in the front and back are fixed on the inner bottom of the collection box 9 to suspend and support the mesh frame 92.

[0027] like Figure 4 As shown, the suction mechanism 10 includes a fan 104. A connecting sleeve 107 is fixed to the suction end of the fan 104 for connecting to the connecting pipe 91. A cross-shaped baffle 106 is fixed at the suction end of the fan 104 to limit and block the filter plate 105. The filter plate 105 is provided on the side of the baffle 106 facing the connecting sleeve 107 for filtering and intercepting dust in the waste. The suction mechanism 10 also includes a guide rail 101 fixed on the base plate 11. A slider 102 is slidably mounted on the guide rail 101. The slider 102 is mounted on the guide rail 101 to achieve left and right sliding adjustment. A locking screw 108 is installed on the side of the slider 102 for locking and fixing the slider 102 after adjustment. The upper end of the slider 102 is fixedly connected to the fan 104 through a support column 103 for fixing and supporting the fan 104.

[0028] In this embodiment, when the corrugated cardboard is slotted, the waste generated during slotting falls downward through the discharge port into the wire mesh 92 inside the collection box 9. At the same time, the fans 104 on both sides continuously draw air, causing the collection box 9 to suck in the waste and dust that have not fallen. After the waste is collected, the suction mechanisms 10 on both sides are moved to the sides away from the collection box 9. Then the collection box 9 can be removed from between the workbench 1 and the base plate 11, and the wire mesh 92 can be removed from the collection box 9 to clean the collected waste.

[0029] The above are preferred embodiments of this utility model. Those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments described above. Any obvious improvements, substitutions or modifications made by those skilled in the art based on this utility model shall fall within the protection scope of this utility model.

Claims

1. A waste chip collection device for a grooving machine, comprising a workbench (1), characterized in that: A conveyor belt (2) is fixed to the upper surface of the workbench (1) near the left end, and a cover (3) is installed on the upper surface of the workbench (1) at the right side of the conveyor belt (2). A lower pressure roller (5) and an upper pressure roller (6) are provided on the inner side of the cover (3) near both the left and right ends, and a grooving mechanism (4) is provided between the two upper pressure rollers (6). A material discharge port is opened on the upper surface of the workbench (1) between the two lower pressure rollers (5), and the lower... A base plate (11) is provided on the side. Multiple support legs (8) are fixed between the base plate (11) and the workbench (1). A collection box (9) is placed on the upper surface of the base plate (11) at the position corresponding to the material discharge port. The upper end of the collection box (9) is open, and a wire mesh frame (92) is placed on the inner side of the collection box (9). A suction mechanism (10) is sleeved on both the left and right ends of the collection box (9), and the suction mechanism (10) can be adjusted to the left and right position on the upper surface of the base plate (11).

2. The waste chip collection device for a grooving machine according to claim 1, characterized in that: The left and right ends of the collection box (9) are fixed with connecting pipes (91), and there are gaps between the left and right side walls of the collection box (9) and the left and right ends of the mesh frame (92). The left and right side walls of the mesh frame (92) are fixed with handles (93) near the upper end.

3. The waste chip collection device for a grooving machine according to claim 2, characterized in that: The upper port of the collection box (9) is fixed with limiting edges (95) on both the left and right sides, and the inner bottom of the collection box (9) is fixed with multiple support plates (94) evenly arranged in front and behind.

4. The waste chip collection device for a grooving machine according to claim 3, characterized in that: The suction mechanism (10) includes a fan (104), a connecting sleeve (107) is fixed to the suction end of the fan (104), and a cross-shaped baffle (106) is fixed at the port of the suction end of the fan (104). A filter plate (105) is provided on the side of the baffle (106) facing the connecting sleeve (107).

5. The waste chip collection device for a grooving machine according to claim 4, characterized in that: The suction mechanism (10) also includes a guide rail (101) fixed on the base plate (11), a slider (102) is slidably mounted on the guide rail (101), and a locking screw (108) is installed on the side of the slider (102). The upper end of the slider (102) is fixedly connected to the fan (104) through a support column (103).

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