Buffering and damping bridge breaking device

Abstract

The utility model provides a buffer vibration attenuation bridge breaking device which comprises a hopper provided with a feeding port and a bridge breaking stirring shaft arranged in the hopper, a buffer flow guide plate is arranged at the top of the bridge breaking stirring shaft, the buffer flow guide plate is partially located below the feeding port, the buffer flow guide plate forms a conical plate, and the buffer flow guide plate is connected with the hopper. When materials enter the hopper from the feeding port, the materials are blocked by the buffer guide plate, impact force of the materials is counteracted, so that the materials cannot directly enter the bottom of the hopper, and the materials are diffused along the circumference by the buffer guide plate while the broken bridge rotates, so that the materials uniformly fall into the hopper; the influence of impact force on weightlessness scale equipment and weighing precision when materials enter the hopper is avoided; the phenomenon that impact force directly presses the materials to leak out of the discharging opening when the materials enter the hopper, and consequently the material conveying precision of weightlessness scale equipment is affected is avoided; materials are evenly and flatly stacked in the hopper, the phenomenon that the materials are stacked at one side high and at the other side low is avoided, and the weightlessness weighing equipment can sense the weight of the materials more accurately.

Description

TECHNICAL FIELD

[0001] The utility model relates to the mechanical conveying field of plastics especially a buffer vibration damping frame breaking device. BACKGROUND

[0002] The conventional plastic weighing device is generally provided with a hopper, and a frame breaking blade is arranged on the hopper. SUMMARY

[0003] The utility model provides a buffer vibration damping frame breaking device, including the hopper of setting up the feed port and the frame breaking stirring shaft of setting up in the hopper, the top of frame breaking stirring shaft is provided with the buffer flow guide board, the buffer flow guide board part is located below the feed port, the buffer flow guide board forms the tapered plate, and frame breaking stirring shaft is provided with the main body frame, the main body frame is provided with the vertical main shaft and a plurality of support bars, and the upper and lower adjacent two support bars are misaligned.

[0004] In one or more embodiments, the tapered portion of the buffer flow guide board is positioned above and the wide portion is positioned below.

[0005] In one or more embodiments, the width of the upper portion of the hopper is greater than the width of the lower portion of the hopper.

[0006] In one or more embodiments, the hopper forms an inverted tapered shape.

[0007] In one or more embodiments, the buffer flow guide board is mounted at the top end of the frame breaking stirring shaft and moves with the frame breaking stirring shaft.

[0008] The utility model has the advantages that when the material enters the hopper from the feed port, the buffer flow guide board blocks the material, counteracts the impact force of the material, so that the material cannot directly enter the bottom of the hopper, the buffer flow guide board and the frame breaking blade are welded together, and when the frame breaking blade rotates, the buffer flow guide board diffuses the material along the circumference, so that the material falls evenly in the hopper, avoiding the influence of the impact force when the material enters the hopper on the loss of weight weighing device and the weighing precision. BRIEF DESCRIPTION OF DRAWINGS

[0009] Fig. 1 Sectional view of a bridge breaking device for cushioning and damping.

[0010] Fig. 2 Sectional view of a bridge breaking device for cushioning and damping. DETAILED DESCRIPTION

[0011] The application will be further described below in conjunction with the accompanying drawings:

[0012] Referring to the drawings Figs. 1-2 A bridge breaking device for cushioning and damping, comprising a hopper 1 provided with a feeding port 11 and a bridge breaking stirring shaft 2 arranged in the hopper 1, wherein a top of the bridge breaking stirring shaft 2 is provided with a cushioning deflector 3, the cushioning deflector 3 is partially arranged below the feeding port 11, and the cushioning deflector 3 forms a conical plate.

[0013] Further, the conical part 31 of the cushioning deflector 3 is arranged above and the wide part 32 is arranged below.

[0014] Further, the width of the upper part of the hopper 1 is greater than the width of the lower part of the hopper 1.

[0015] Further, the hopper 1 forms an inverted conical shape.

[0016] Further, the cushioning deflector 3 is arranged at the top end of the bridge breaking stirring shaft 2 and moves together with the bridge breaking stirring shaft 2.

[0017] Preferably, the bridge breaking stirring shaft 2 is provided with a main body frame, the main body frame is provided with a vertical main shaft 21 and a plurality of supporting rods 22, two adjacent supporting rods 22 are arranged in a staggered manner, a plurality of upward extending columns 23 are arranged on the supporting rods 22, the supporting rods 22 are provided with a first supporting rod 221 and a second supporting rod 222, one end of the second supporting rod 222 is provided with an inclined rod 24 to form a scraper and a turnover plate, the material is turned over and inclined downwardly guided after meeting the inclined rod 24, and the inclined rod 24 is arranged inclined downwardly from the outside to the main shaft direction.

[0018] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0019] In addition, the terms "first", "second", "third", etc. are used only for descriptive purposes and do not connote or imply any relative importance or an ordering between the indicated technical features. Thus, a feature defined with "first", "second", etc. can include at least one of the features explicitly or implicitly. In the description of the present application, the meaning of "a plurality of" is at least two, for example, two, three, etc., unless otherwise specifically limited.

[0020] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0021] In the present application, unless otherwise specifically defined and limited, the first feature is "on" or "under" the second feature. The first and second features can be in direct contact, or the first and second features can be in indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0022] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms is not necessarily for the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or features of different embodiments or examples described in the present application without contradiction.

[0023] The above preferred embodiments should be regarded as an example of the embodiment of the present application, and any technical deduction, replacement, improvement, etc. made on the basis of the same should be regarded as the protection scope of the present patent.

Claims

1. A buffer, vibration damping, and bridge-breaking device, characterized in that, The device includes a hopper with a feed inlet and a breaking bridge agitator shaft disposed within the hopper. A buffer guide plate is disposed on the top of the breaking bridge agitator shaft, and the buffer guide plate is partially located below the feed inlet. The buffer guide plate forms a conical plate. The breaking bridge agitator shaft is provided with a main frame, which is provided with a vertical main shaft and multiple support rods. Two adjacent support rods are staggered. Multiple upwardly extending columns are provided on the support rods. The support rods are provided with a first support rod and a second support rod. One end of the second support rod is provided with an inclined rod to form a scraper and a tilting plate. The inclined rod is inclined downward from the outside towards the main shaft.

2. The buffer, vibration damping, and bridge-breaking device according to claim 1, characterized in that, The conical part of the buffer guide plate is positioned at the top and the wide part at the bottom.

3. The buffer, vibration damping, and bridge-breaking device according to claim 1, characterized in that, The width of the upper part of the hopper is greater than the width of the lower part of the hopper.

4. The buffer, vibration damping, and bridge-breaking device according to claim 3, characterized in that, The hopper is shaped like an inverted cone.

5. The buffer, vibration damping, and bridge-breaking device according to claim 1, characterized in that, The buffer guide plate is installed at the top of the broken bridge agitator shaft and moves together with the broken bridge agitator shaft.

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