Low-noise bottle discharging hopper
By installing a noise reduction layer and sound insulation cotton on the inner wall of the bottle dropper, the problem of high noise in metal bottle droppers is solved, achieving a low-noise and low-debris bottle dropper design.
Patent Information
- Application Number
- CN202423020007.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-06
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-12-06
AI Technical Summary
Most existing bottle droppers are made of metal, which causes significant noise when the bottle comes into contact with them.
Noise reduction layers, including aluminum profile frames, PE sheets and polyurethane (PU) sheets, are installed on the inner walls of the lower bottle cavity, guide plates and inclined buckets. Sound insulation cotton is placed between the outer and inner covers to reduce noise and debris generated by collisions.
It effectively reduces the noise when the bottle comes into contact with the dropper, thus reducing noise pollution and debris generation.
Smart Images
Figure CN223467811U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of hopper, in particular to a low noise bottle hopper. BACKGROUND
[0002] The bottle hopper is usually designed as a device capable of receiving and temporarily storing bottled wine or beverage. In an automatic bottle arranging machine or a rotary bottle arranging machine, the bottle hopper is responsible for receiving bottled wine or beverage from an upstream device (such as a conveyor belt) and delivering the bottles to subsequent arranging or packaging devices in a certain order or arrangement.
[0003] The existing hopper is mostly made of metal material, and a large noise is easily generated after the bottle body contacts the hopper. SUMMARY
[0004] According to the above-mentioned technical problems to be solved, a low noise bottle hopper is provided.
[0005] To achieve the above-mentioned purpose, in a preferred embodiment, the utility model is configured to include a bottle cavity formed by an outer cover plate covering an internal cavity, a guide plate obliquely arranged downward is arranged on the inner wall of the bottle cavity in a relatively staggered manner, a noise reduction framework is arranged on the inner wall of the bottle cavity, and a noise reduction layer is arranged on the guide plate body and the inner wall of the inclined hopper at the bottom of the bottle cavity.
[0006] In a preferred embodiment, the utility model can be further configured to include an aluminum profile frame, the aluminum profile frame is laid on the inner wall surface of the bottle cavity, and an inner cover plate is laid on the aluminum profile frame.
[0007] In a preferred embodiment, the utility model can be further configured to include an inner cover plate made of PE plate material with a thickness of 12 mm.
[0008] In a preferred embodiment, the utility model can be further configured to include a guide plate noise reduction layer including PE plate material and polyurethane PU plate, the PE plate material is fixed to the back of the guide plate with a thickness of 12 mm, and the polyurethane rubber plate is fixed to the front of the guide plate with a thickness of 5 mm.
[0009] In a preferred embodiment, the utility model can be further configured to include a gap between the outer cover plate and the inner cover plate, and sound insulation cotton is placed in the gap.
[0010] In a preferred embodiment, the utility model can be further configured to include an inclined hopper inner wall noise reduction layer including PE plate material and polyurethane PU plate, the PE plate material has a thickness of 12 mm and is laid on the inner wall of the inclined hopper, and the polyurethane PU plate has a thickness of 5 mm and is laid on the PE plate material.
[0011] The beneficial effect, the low noise bottle hopper of the utility model, through increasing the noise reduction layer on the lower bottle cavity inner wall, guide plate and the inner wall of the inclined hopper, thereby reducing the noise generated after contacting with the package material, and can reduce the debris generated by collision. BRIEF DESCRIPTION OF DRAWINGS
[0012] The utility model will be further explained in detail in combination with the drawings and specific embodiments.
[0013] Figure 1 It is the whole structure schematic diagram of the utility model.
[0014] Figure 2 It is the internal structure schematic diagram of the utility model.
[0015] In the drawing, 1 is outer cover plate, 2 is inner cover plate, 3 is guide plate, 4 is inclined hopper, 5 is soundproof cotton. SPECIFIC EMBODIMENT
[0016] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments.Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the protection scope of the utility model.
[0017] As Figure 1 And Figure 2 As shown in a kind of low noise bottle hopper, including the lower bottle cavity of outer cover plate 1 cover formation internal cavity, downwardly inclined guide plate 3 is relatively staggered and set on the inner wall of lower bottle cavity, the inner wall of lower bottle cavity is provided with noise reduction framework, and guide plate 3 plate body and the inner wall of inclined hopper 4 at the bottom of lower bottle cavity are all provided with noise reduction layer, bottle body is guided downward by guide plate, and part of kinetic energy of falling is reduced.
[0018] The noise reduction framework includes aluminum profile frame, the aluminum profile frame is laid on the inner wall surface of lower bottle cavity, and inner cover plate 2 is laid on the aluminum profile frame, to reduce the collision of bottle body and outer cover plate 1.
[0019] The inner cover plate 2 is PE board material with thickness of 12mm.
[0020] The guide plate noise reduction layer includes PE board material and polyurethane PU board, the PE board material is fixed to the back of guide plate with thickness of 12mm, and the polyurethane rubber board is fixed to the front of guide plate with thickness of 5mm.
[0021] The inner wall noise reduction layer of inclined hopper 4 includes PE board material and polyurethane PU board, the PE board material is laid on the inner wall of inclined hopper 4 with thickness of 12mm, and the polyurethane PU board is laid on the PE board material with thickness of 5mm.
[0022] The improved package material falls on the polyurethane rubber plate, reduces resonance and echo, and reduces noise, and meanwhile, the polyurethane PU plate has good elasticity, good wear resistance, high strength, and is not easy to produce debris to pollute the package material.
[0023] The gap is arranged between the outer cover plate 1 and the inner cover plate 2, and the sound insulation cotton 5 is arranged in the gap, and the hollow part is improved to increase the sound insulation cotton to absorb noise generated in the inside.
[0024] It should be noted that, in this text, relational terms such as first and second are used merely to distinguish one entity from another without necessarily requiring or implying any such actual relationship or order between or among the entities.
[0025] The above examples are only illustrative of the utility model, and do not constitute a limitation on the protection scope of the utility model, and any design identical or similar to the utility model belongs to the protection scope of the utility model.
Claims
1. A low noise hopper characterized by, The outer cover plate (1) covers the lower bottle cavity to form an internal cavity, and the downward inclined guide plates (3) are arranged on the inner wall of the lower bottle cavity in a staggered manner, the inner wall of the lower bottle cavity is provided with a noise reduction framework, and the guide plate (3) and the inner wall of the inclined bucket (4) at the bottom of the lower bottle cavity are both provided with a noise reduction layer.
2. A low noise bottle according to claim 1, characterized in that The noise reduction framework comprises an aluminum profile frame, which is laid on the inner wall of the lower bottle cavity, and an inner cover plate (2) is laid on the aluminum profile frame.
3. A low noise bottle according to claim 2, wherein, The inner cover plate (2) is a PE plate with a thickness of 12 mm.
4. A low noise bottle according to claim 3, wherein The noise reduction layer of the guide plate comprises a PE plate and a polyurethane PU plate, the PE plate is fixed to the back of the guide plate and has a thickness of 12 mm, and the polyurethane rubber plate is fixed to the front of the guide plate and has a thickness of 5 mm.
5. A low noise bottle according to claim 4, wherein, A gap is arranged between the outer cover plate (1) and the inner cover plate (2), and the gap is filled with sound insulation cotton (5).
6. A low noise bottle according to claim 5, wherein, The noise reduction layer of the inner wall of the inclined bucket (4) comprises a PE plate and a polyurethane PU plate, the PE plate has a thickness of 12 mm and is laid on the inner wall of the inclined bucket (4), and the polyurethane PU plate has a thickness of 5 mm and is laid on the PE plate.