Hydraulic cigarette cinder former

Abstract

The invention discloses a hydraulic cigarette cinder former. The former comprises a storage chamber, a delivery device, a discharging mechanism and a forming mechanism. The delivery device, the discharging mechanism and the forming mechanism of the hydraulic cigarette cinder former can cooperate to form multiple groups of finished products at one time, and the efficiency is high; a discharging hopper, a pressing head, a connecting pipe and a piston rod are adopted by the discharging device, conventional materials are simply used, no special material is used, the type and number of spare partscan be reduced, and therefore equipment manufacturing cost is greatly reduced; material is pressed into the connecting pipe by the pressing head, the pressing head cut the material conveniently, a pressing block with adjustable angle is adopted by the discharging mechanism to solve the problems of frequent blockage of a normal cigarette cinder former and difficult taking out of blocked material, the reliability of equipment is greatly improved, the existing problems of blockage, spare part fracturing and the like of the cigarette cinder former can be solved to meet demands of cigarette cinderforming of different materials of long and short plant sliver or dust, excessively dried or moisturized bulk materials and the like, and the adaptability of the hydraulic cigarette cinder former is wide.

Description

technical field [0001] The invention relates to a hydraulic rod pressing machine. Background technique [0002] At present, domestic and foreign production of rod pressing equipment (for solid compression of bulk materials), such equipment is generally called rod pressing machine or briquetting machine. Classified from the extrusion method, there are mainly three types: mechanical (flywheel) extrusion type, hydraulic extrusion type and screw extrusion type. [0003] The rod pressing machine or briquetting machine can extrude the bulk material into a solid shape (in the form of a round rod or a square rod). (Cross-sectional area) becomes small enough to prevent the material from moving forward. Under the push and extrusion of the extrusion mechanism (including drive, extrusion rod, punch), the bulk material is gradually compressed into a solid state, and the squeezed out of the channel. [0004] Mechanical (flywheel) type rod pressing machine, a large flywheel is driven by...

AI Technical Summary

Problems solved by technology

[0009] 1. The extrusion force cannot be adjusted, and the tightness of the pressing rod cannot be adjusted;

[0010] 2. The size of the extrusion resistance is unknown, the resistance of the forming sleeve is fixed, it cannot be automatically adjusted according to the extrusion resistance, and it is easy to block the material

[0011] 3. The adaptability of the rod pressing machine is not wide

[0012] 4. The connecting rod mechanism is complex and requires forced injection of lubricating oil

[0013] 5. It can only be a single-machine single-head pressing rod, and the capacity of the pressing rod machine is small

[0015] 1. The reliability is still poor, such as: frequent material blockage, breakage of forming sleeve, breakage of punch, hydraulic system failure and oil leakage, etc.

[0016] 2. The forming sleeve material must be customized with special materials, and it has high requirements for heat treatment. If the heat treatment is not enough, the workpiece will have uneven internal stress and it is easy to break during use.

[0017] 3. Material and manufacturing costs are too high, and there are too many types of parts

[0020] 1. The extrusion screw is easy to wear, and the cost of replacing spare parts is high

[0021] 2. The resistance of the forming sleeve cannot be adjusted automatically, and it is easy to block the material

[0022] 3. Sensitive to moisture and coarse and fine components of extruded materials, poor applicability

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