Straight line yaw formula rock wool pendulum cloth cotton machine
Technical field
The utility model relates to cloth cotton equipment, the specifically a kind of straight line yaw formula rock wool pendulum cloth cotton machine in a kind of rock wool manufacturing line.
Background technology
Pendulum cloth cotton machine is the key equipment in the rock wool manufacturing line of ore deposit.Its radical function is by the initial cotton felt of collecting from cotton collecting machine and a felt, again stacking with arrange, to meet the requirement of the cotton felt of moulding and secondary felt width and thickness, for the processing such as profiled section is pleating create favorable conditions, and significantly improve cotton plate performance.
Pendulum cloth cotton machine adopts push-down to drive conventionally at present, pendulum belt conveyor upper end is articulated and connected by dead axle and frame, by driving device, by push rod, promote pendulum belt conveyor along dead axle reciprocally swinging, rock wool falls along the space in the middle of pendulum belt conveyor and cloth cotton is carried out in the swing of following pendulum belt conveyor.The major defect of this device has: the upper end of pendulum belt conveyor is around fixed-axis rotation, its lower end is that the path of motion of end is one section of circular arc, the in the situation that of actuating device uniform rotation, in different swing position, the horizontal component velocity of pendulum Belt Conveying end of tape differs larger, circular arc two ends swing speed is slow, middle swing speed is fast, and be transported to felt speed of rock wool of pendulum Belt Conveying end of tape no matter be, in the midway location or the end positions that swing circular arc, be all at the uniform velocity, felt of rock wool that cloth goes out so just occurs that stacking of two ends are high, stacking of centre is low, thereby cause the unit weight of rock wool finished product larger in Width gap, and felt of rock wool is wider, pendulum amplitude of fluctuation is also larger, just larger on the impact of rock wool finished product unit weight deviation.A few devices adopts, in pendulum belt conveyor bottom, horizontal rail is set, but complex structure, manufacturing cost is high, is not easy installation and maintenance.
Summary of the invention
The utility model provides a kind of pendulum belt conveyor oscillator arc little in order to overcome above-mentioned defect, the cotton rock wool pendulum cloth cotton machine uniformly of cloth.
The technical solution adopted in the utility model is: a kind of straight line yaw formula rock wool pendulum cloth cotton machine, comprise motor, crank, push rod and pendulum belt conveyor, motor is connected with connecting rod by crank, connecting rod is articulated and connected by push rod and pendulum belt conveyor, pendulum belt conveyor is vertically arranged on the below of belt conveyor one end, and the end of belt conveyor is positioned at the top of pendulum belt conveyor input end, it is characterized in that: described push rod is comprised of horizontal push rod and perpendicular push rod, horizontal push rod one end is connected with rod hinge connection, the upper end of the other end and perpendicular push rod is articulated and connected, the stage casing of perpendicular push rod is articulated and connected by the stage casing of rotating shaft and pendulum belt conveyor, also comprise fixed mount, fixed mount is fixedly connected with frame, fixed mount is comprised of transverse slat and riser, transverse slat horizontal welding is in riser lower end and form rectangular-shaped with riser, the lower end of described perpendicular push rod is connected with lagging hinge, the upper end of riser and the stage casing of belt conveyor are articulated and connected, and the input end of the end of belt conveyor and pendulum belt conveyor is articulated and connected.
It is fulcrum that the utility model is improved to stage casing by traditional fixed type belt conveyor, the lever-type structure that two ends can swing up and down, and pendulum belt conveyor is improved to floating type by traditional upper end dead axle, the end of belt conveyor and pendulum belt conveyor upper end are articulated and connected, pendulum belt conveyor stage casing and lower push-rod are articulated and connected, like this, belt conveyor, pendulum belt conveyor, lower push-rod and upper push-rod form four-bar linkage, in addition, connecting rod, upper push-rod, lower push-rod and transverse slat also form four-bar linkage, when motor is made reciprocally swinging by crank drivening rod, connecting rod drives the upper end of lower push-rod to swing by upper push-rod, so the lower end of lower push-rod is that dead axle is motionless during swing, when lower push-rod drives pendulum belt conveyor to swing by rotating shaft so, can be to thrust making progress of pendulum belt conveyor, again because pendulum belt conveyor is floating type, so its integral body also can move up when pendulum belt conveyor lower end swings, drive the end of belt conveyor upwards to swing simultaneously.The arc that the utility model makes progress while utilizing lower push-rod to swing swings to offset the downward arc of pendulum belt conveyor and swings, greatly alleviated the radian that pendulum belt conveyor swings, the utility model is simple in structure, low cost of manufacture, without horizontal rail is set in pendulum belt conveyor bottom, just can realize straight line yaw formula cloth cotton, thereby reach the cotton effect uniformly of cloth.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
The specific embodiment
Now by reference to the accompanying drawings the utility model is further described, the technical solution adopted in the utility model is: a kind of straight line yaw formula rock wool pendulum cloth cotton machine, comprise motor 1, crank, push rod and pendulum belt conveyor 6 etc., motor 1 is connected with connecting rod 3 by crank, connecting rod 3 is articulated and connected by push rod and pendulum belt conveyor 6, pendulum belt conveyor 6 is vertically arranged on the below of belt conveyor 7 one end, and the end of belt conveyor 7 is positioned at the top of pendulum belt conveyor 6 input ends, described push rod is comprised of horizontal push rod 4 and perpendicular push rod 5, horizontal push rod 4 one end and connecting rod 3 are articulated and connected, the upper end of the other end and perpendicular push rod 5 is articulated and connected, the stage casing of perpendicular push rod 5 is articulated and connected by the stage casing of rotating shaft and pendulum belt conveyor 6, also comprise fixed mount, fixed mount is fixedly connected with frame, fixed mount is comprised of transverse slat 9 and riser 8, transverse slat 9 horizontal welding are in riser 8 lower ends and form rectangular-shaped with riser 8, lower end and the transverse slat 9 of described perpendicular push rod 5 are articulated and connected, the stage casing of the upper end of riser 8 and belt conveyor 7 is articulated and connected, and the input end of the end of belt conveyor 7 and pendulum belt conveyor 6 is articulated and connected.
When the utility model is used, cotton collecting machine in the folder gap in some grades of belt conveyor 7 are transported to pendulum belt conveyor 6, is then fallen a poor quality cotton felt forming transporter from pendulum belt conveyor 6 lower ends and is carried out cloth cotton.The swing of pendulum belt conveyor 6 is achieved in that motor 1 makes reciprocally swinging by crank drivening rod 3, connecting rod 3 drives the upper end of lower push-rod to swing by upper push-rod, lower push-rod drives the bottom of pendulum belt conveyor 6 to swing by the rotating shaft at middle part, during swing, because the lower end of lower push-rod is so that dead axle is motionless, lower push-rod is when swinging, the path of motion of its upper end is an arc making progress, when lower push-rod drives pendulum belt conveyor 6 to swing by rotating shaft so, will give 6 one thrusts that make progress of pendulum belt conveyor, again because pendulum belt conveyor 6 is floating type, so its integral body also can move up when pendulum belt conveyor 6 lower ends swing, adding pendulum belt conveyor 6 upper end one sides and belt conveyor 7 is articulated and connected, the upper end of pendulum belt conveyor 6 only can move up and down and can not sway, when pendulum belt conveyor 6 moves up and down so, can drive the end of belt conveyor 7 to swing up and down.Therefore, the arc that the utility model makes progress while utilizing lower push-rod to swing swings to offset the downward arc of pendulum belt conveyor 6 and swings, and has greatly alleviated the radian that pendulum belt conveyor 6 swings.Take length as 2.5 meters, and monolateral pendulum angle is that the pendulum belt conveyor 6 of 14.7 degree is example, the path of motion that traditional pendulum belt conveyor 6 lower ends swing: the straight-line distance at the middle lowest part of arc and place, the two ends of arc is 14.6 centimetres; Use the path of motion of the pendulum belt conveyor 6 of the utility model structure: the straight-line distance at the middle lowest part of arc and place, the two ends of arc is 4.5 centimetres, and path of motion is approximately straight line, and the horizontal velocity of pendulum belt conveyor 6 approaches at the uniform velocity.The utility model is simple in structure, and low cost of manufacture just can realize straight line yaw formula cloth cotton without horizontal rail is set in pendulum belt conveyor 6 bottoms, thereby reaches the cotton effect uniformly of cloth.
The utlity model has simple in structure, low cost of manufacture, pendulum belt conveyor oscillator arc is little, the cotton feature uniformly of cloth.