Vibrating roller applied to waste cleaning device of carton production line

Abstract

A vibration roller applied to a waste cleaning device of a carton production line comprises a rotating shaft and a vibration rod set installed on the rotating shaft, and the vibration rod set comprises at least two fixed shaft sleeves connected to the rotating shaft in a sleeving mode and a plurality of vibration pipes rotationally connected to the inner sides of the two fixed shaft sleeves. The plurality of vibration pipes are parallel to the rotating shaft and are uniformly distributed on the fixed shaft sleeve around the rotating shaft, the fixed shaft sleeve is fixedly connected with the rotating shaft, and when the rotating shaft rotates, the fixed shaft sleeve drives the vibration pipes to do circular motion around the rotating shaft so as to jack up the conveying belt; when the rotating shaft rotates, the vibration pipe is driven by the fixing shaft sleeve to move circumferentially around the rotating shaft so as to jack up the conveying belt, when the vibration pipe makes contact with the conveying belt, the vibration pipe is driven by friction force to rotate around the axis of the vibration pipe, and therefore rolling friction between the vibration roller and the conveying belt is achieved. The service life of the equipment is prolonged, the product is prevented from being damaged, and the product percent of pass is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carton production lines, and particularly relates to a vibrating roller applied to a waste removing device of a carton production line. Background Art

[0002] In the field of carton production, with the acceleration of the industrialization process and the continuous growth of market demand, the automation, high efficiency and intelligence of carton production lines have become an important development trend in the industry.

[0003] In the existing carton production line, reference can be made to the cardboard waste removing machine and carton production line disclosed in the Chinese utility model patent with the patent application number 2018201617553, including a frame and several groups of clamping and conveying mechanisms. Each group of clamping and conveying mechanisms can be installed on the frame in a reciprocating sliding manner between the two support plates of the frame. Each group of clamping and conveying mechanisms includes an upper conveying mechanism and a lower conveying mechanism that is clamped oppositely to the upper conveying mechanism. Several groups of clamping and conveying mechanisms clamp and convey the cardboard up and down; the cardboard waste removing machine further includes an oscillating waste removing mechanism, a sweeping mechanism and a blowing mechanism arranged in sequence along the conveying direction, which are used to shake out the waste clamped on the cardboard through the oscillation of the oscillating waste removing mechanism first, then remove the shaken-out waste through the sweeping mechanism, and finally further blow and clean the small waste or paper scraps that are not completely cleaned through the blowing mechanism; this cardboard waste removing machine realizes automatic waste removal, reduces the labor intensity and improves the production efficiency.

[0004] However, in the above structure, since the cross-section of the vibrating rod is a square or other polygonal shape structure, and the edges and corners of the square or other polygonal structure correspond to the cam part of the vibrating rod. When the vibrating rod rotates, the cam part will repeatedly impact on the conveyor belt. During this process, the vibrating rod will have sliding friction with the conveyor belt. This kind of friction will cause wear after a long time, thereby reducing the service life of the equipment. Therefore, it is necessary to frequently replace the conveyor belt or the vibrating rod, and the use cost is relatively high. Summary of the Utility Model

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a vibrating roller applied to a waste removing device of a carton production line.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] A vibrating roller applied to a waste cleaning device on a carton production line, comprising a rotating shaft and a vibrating rod group mounted on the rotating shaft. The vibrating rod group includes at least two fixed sleeves sleeved on the rotating shaft and several vibrating tubes rotatably connected to the inner sides of the two fixed sleeves. The several vibrating tubes are parallel to the rotating shaft and are evenly distributed around the fixed sleeves in a circumferential manner around the rotating shaft. The fixed sleeves are fixedly connected to the rotating shaft. When the rotating shaft rotates, the vibrating tubes are driven by the fixed sleeves to move in a circular motion around the rotating shaft so as to jack up the conveyor belt, and the vibrating tubes can rotate around their own axes.

[0008] Further, there are three fixed sleeves, and the three fixed sleeves are respectively sleeved on the left end, middle and right end positions of the rotating shaft. One ends of the several vibrating tubes are alternately connected to both sides of the middle fixed sleeve in a left-right order. The other end of the left vibrating tubes is connected to the fixed sleeve at the left end, and the other end of the right vibrating tubes is connected to the fixed sleeve at the right end.

[0009] Further, the number of vibrating tubes on both sides of the middle fixed sleeve is the same, and there are two, three or four vibrating tubes on both sides; when there are two vibrating tubes, the vibrating tubes on both sides are alternately distributed in a cross shape; when there are three vibrating tubes, the three vibrating tubes are distributed at three points in an equilateral triangle, and the vibrating tubes on both sides are evenly staggered and alternately arranged; when there are four vibrating tubes, the four vibrating tubes are distributed at four points in a square, and the vibrating tubes on both sides are evenly staggered and alternately arranged.

[0010] In the present utility model, at the middle positions of both ends of the rotating shaft, connecting shafts extend outward along the axis. The connecting shafts are used to connect the driving device, and the radius of the connecting shafts is smaller than the radius of the rotating shaft.

[0011] In the present utility model, connection holes for installing the vibrating tubes are provided on the fixed sleeves. The number of the connection holes corresponds to the number of the vibrating tubes. The connection holes penetrate through the fixed sleeves along the axial direction. A core shaft for the vibrating tubes to rotate is also inserted in the connection holes, and one end of the core shaft extends into the vibrating tubes and is in sliding fit with the inner wall of the vibrating tubes.

[0012] Further, a tube sleeve is inserted at the end of the vibrating tube. The tube sleeve is in interference fit with the vibrating tube and is in sliding fit with the core shaft.

[0013] Further, a limiting hole is provided on the fixed sleeve. The limiting hole extends radially inward from the outside of the fixed sleeve and communicates with the connection hole. After the core shaft is inserted into the connection hole, the core shaft is fixed by a screw passing through the limiting hole and pressing against the core shaft.

[0014] Further, at least one fixing hole is provided on the fixed sleeve. The fixing hole extends radially inward from the outside of the fixed sleeve. After the fixed sleeve is sleeved on the rotating shaft, the rotating shaft is pressed against by a bolt passing through the fixing hole.

[0015] The utility model has the following advantages and beneficial effects:

[0016] The fixed bushing is fixed on the rotating shaft. When the rotating shaft rotates, the vibration tube is driven by the fixed bushing to move circumferentially around the rotating shaft, thereby lifting the conveyor belt. When the vibration tube contacts the conveyor belt, it is driven by friction to rotate around its own axis, thus realizing the rolling friction between the vibration roller and the conveyor belt. Compared with the existing sliding friction, it can not only reduce wear and improve the service life of the equipment, but also ensure that the products are not damaged and improve the product qualification rate. Description of the Drawings

[0017] The following further describes the utility model in conjunction with the drawings and embodiments:

[0018] Figure 1 It is a schematic structural view of the vibration roller in this embodiment;

[0019] Figure 2 It is an installation schematic view of the vibration rod group in this embodiment;

[0020] Figure 3 It is a schematic structural view of this embodiment with two vibration tubes;

[0021] Figure 4 It is a schematic structural view of this embodiment with three vibration tubes;

[0022] Figure 5 It is a schematic structural view of this embodiment with four vibration tubes. Specific Embodiments

[0023] To make the objectives, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The utility model is not limited to the following embodiments.

[0024] It should be noted that if there are directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial...) involved in the embodiments of the utility model, then the directional indications are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly.

[0025] In addition, if the descriptions such as "first" or "second" are involved in the embodiments of the present utility model, the descriptions of "first" or "second" are only for descriptive purposes and cannot be construed as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments may be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0026] As Figures 1 to 5 shown, this embodiment discloses a vibrating roller applied to a waste removing device on a carton production line. The waste removing device conveys cartons through a conveyor belt. The vibrating roller is arranged below the conveyor belt. The vibrating roller includes a rotating shaft 1 and a vibrating rod group 2 installed on the rotating shaft 1. The vibrating rod group 2 includes at least two fixed sleeves 21 sleeved on the rotating shaft 1 and several vibrating tubes 22 rotatably connected to the inner sides of the two fixed sleeves 21. The several vibrating tubes 22 are parallel to the rotating shaft 1 and are evenly distributed around the fixed sleeves 21 in a circumferential manner around the rotating shaft 1. It should be noted that the fixed sleeves 21 are fixedly connected to the rotating shaft 1. When the rotating shaft 1 rotates, the vibrating tubes 22 are driven by the fixed sleeves 21 to perform a circumferential movement around the rotating shaft 1 so as to lift the conveyor belt. When the vibrating tubes 22 contact the conveyor belt, they are driven to rotate around their own axes by the frictional force, thereby realizing the rolling friction between the vibrating roller and the conveyor belt. Compared with the existing sliding friction, it can not only reduce wear and improve the service life of the equipment, but also ensure that the products are not damaged and improve the product qualification rate.

[0027] Further, in order to increase the vibration frequency, three fixed sleeves 21 are provided. The three fixed sleeves 21 are respectively sleeved on the left end, middle and right end positions of the rotating shaft 1. One ends of the several vibrating tubes 22 are alternately connected to both sides of the middle fixed sleeve 21 from left to right in sequence. The other end of the left vibrating tube 22 is connected to the fixed sleeve 21 at the left end, and the other end of the right vibrating tube 22 is connected to the fixed sleeve 21 at the right end. The alternately arranged vibrating tubes 22 can realize the function of alternately vibrating the conveyor belt left and right, improving the vibration effect.

[0028] Furthermore, the number of vibration tubes 22 on both sides of the middle fixed bushing 21 is the same, and there are two, three or four vibration tubes 22 on both sides; when there are two vibration tubes 22, the vibration tubes 22 on both sides are alternately distributed in a cross shape; when there are three vibration tubes 22, the three vibration tubes 22 are distributed at three points in an equilateral triangle, and the vibration tubes 22 on both sides are evenly staggered and alternately arranged; when there are four vibration tubes 22, the four vibration tubes 22 are distributed at four points in a square, and the vibration tubes 22 on both sides are evenly staggered and alternately arranged.

[0029] In this embodiment, in order to facilitate driving the rotating shaft 1, connecting shafts 11 extend outward along the axis at the middle positions at both ends of the rotating shaft 1, and the connecting shafts 11 are used to connect the driving device, and the radius of the connecting shafts 11 is smaller than the radius of the rotating shaft 1.

[0030] In this embodiment, the fixed bushing 21 is provided with connection holes 211 for installing the vibration tubes 22, the number of the connection holes 211 corresponds to the number of the vibration tubes 22, the connection holes 211 penetrate through the fixed bushing 21 along the axial direction, and a mandrel 23 for the vibration tubes 22 to rotate is further inserted into the connection holes 211. One end of the mandrel 23 extends into the vibration tube 22 and is in sliding fit with the inner wall of the vibration tube 22. Preferably, in order to reduce the sliding friction between the vibration tube 22 and the mandrel 23, a bushing 24 is inserted at the end of the vibration tube 22. The bushing 24 is in interference fit with the vibration tube 22, and the bushing 24 is in sliding fit with the mandrel 23.

[0031] Furthermore, in order to fix the mandrel 23, a limiting hole 212 is provided on the fixed bushing 21. The limiting hole 212 extends radially inward from the outside of the fixed bushing 21 and communicates with the connection hole 211. After the mandrel 23 is inserted into the connection hole 211, the mandrel 23 is fixed by a screw passing through the limiting hole 212 and pressing against the mandrel 23.

[0032] Furthermore, in order to fix the fixed bushing 21, at least one fixing hole 213 is provided on the fixed bushing 21. The fixing hole 213 extends radially inward from the outside of the fixed bushing 21. After the fixed bushing 21 is sleeved on the rotating shaft 1, a bolt passes through the fixing hole 213 and presses against the rotating shaft 1.

[0033] What is described above in this specification is only an example of the present invention. Those skilled in the technical field to which the present invention belongs can make various modifications or supplements to the specific embodiments described or use similar methods to replace them, as long as they do not deviate from the content of this specification of the present invention or exceed the scope defined by this claim book, they should all belong to the protection scope of the present invention.

Claims

1. A vibrating roller applied to the waste removal device of a carton production line, characterized in that: It includes a rotating shaft (1) and a vibration rod group (2) installed on the rotating shaft (1). The vibration rod group (2) includes at least two fixed sleeves (21) sleeved on the rotating shaft (1) and several vibration tubes (22) rotatably connected to the inner sides of the two fixed sleeves (21). The several vibration tubes (22) are parallel to the rotating shaft (1) and are evenly distributed around the fixed sleeves (21) in a circumferential manner around the rotating shaft (1). The fixed sleeve (21) is fixedly connected to the rotating shaft (1). When the rotating shaft (1) rotates, the vibration tubes (22) are driven by the fixed sleeves (21) to move in a circular motion around the rotating shaft (1) so as to lift the conveyor belt, and the vibration tubes (22) can rotate around their own axes.

2. The vibrating roller applied to the waste removing device of the carton production line according to claim 1, wherein: There are three fixed sleeves (21). The three fixed sleeves (21) are respectively sleeved on the left end, middle and right end positions of the rotating shaft (1). One ends of the several vibration tubes (22) are alternately connected to both sides of the middle fixed sleeve (21) from left to right in sequence. The other end of the left vibration tube (22) is connected to the fixed sleeve (21) at the left end, and the other end of the right vibration tube (22) is connected to the fixed sleeve (21) at the right end.

3. The vibrating roller applied to the waste removing device of the carton production line according to claim 2, wherein: The number of vibration tubes (22) on both sides of the middle fixed sleeve (21) is the same, and there are two, three or four vibration tubes (22) on both sides; when there are two vibration tubes (22), the vibration tubes (22) on both sides are alternately distributed in a cross shape; when there are three vibration tubes (22), the three vibration tubes (22) are distributed at three points in an equilateral triangle, and the vibration tubes (22) on both sides are evenly staggered and alternately arranged; when there are four vibration tubes (22), the four vibration tubes (22) are distributed at four points in a square, and the vibration tubes (22) on both sides are evenly staggered and alternately arranged.

4. The vibrating roller applied to the waste cleaning device of a carton production line according to claim 1, wherein: At the middle positions of both ends of the rotating shaft (1), connecting shafts (11) extend outward along the axis. The connecting shafts (11) are used to connect the driving device, and the radius of the connecting shafts (11) is smaller than the radius of the rotating shaft (1).

5. A vibrating roller applied to a waste removal device on a carton production line according to claim 1, characterized in that: The fixed sleeve (21) is provided with connecting holes (211) for installing the vibration tubes (22). The number of the connecting holes (211) corresponds to the number of the vibration tubes (22). The connecting holes (211) penetrate through the fixed sleeve (21) along the axial direction. A mandrel (23) for the vibration tubes (22) to rotate is also inserted in the connecting holes (211). One end of the mandrel (23) extends into the vibration tube (22) and is in sliding fit with the inner wall of the vibration tube (22).

6. The vibrating roller applied to the waste removing device on the carton production line according to claim 5, characterized in that: A tube sleeve (24) is inserted at the end of the vibration tube (22). The tube sleeve (24) is in interference fit with the vibration tube (22), and the tube sleeve (24) is in sliding fit with the mandrel (23).

7. The vibrating roller applied to the waste removal device of the carton production line according to claim 5, wherein: Limit holes (212) are provided on the fixed sleeve (21). The limit holes (212) extend radially inward from the outside of the fixed sleeve (21) and communicate with the connecting holes (211). After the mandrel (23) is inserted into the connecting holes (211), the mandrel (23) is fixed by screwing through the limit holes (212) and pressing against the mandrel (23).

8. A vibrating roller applied to the waste removing device of a carton production line according to claim 1, characterized in that: The fixed bushing (21) is provided with at least one fixed hole (213), and the fixed hole (213) extends radially inwards from the outside of the fixed bushing (21). After the fixed bushing (21) is sleeved on the rotating shaft (1), a bolt passes through the fixed hole (213) and abuts against the rotating shaft (1).

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