JP2014231393A5

JP2014231393A5 -

Info

Publication number: JP2014231393A5
Application number: JP2014032965A
Authority: JP
Filing date: 2014-02-24
Publication date: 2017-03-23
Anticipated expiration: 2034-02-24

Claims

The material to be counted is aligned in the guide path while changing the posture of the material to be counted by a delivery mechanism provided below the supply port of the hopper, and transported by a transport mechanism having a spiral groove bar and a guide bar that are continuous with the guide path. A counting and filling device that delivers to a path, conveys, counts, and fills a container,
The transport mechanism is provided with the spiral groove rod extending from the guide path to the transport path and facing the proximal end side of the spiral groove rod along the axis of the guide rod. A side guide portion that forms a path;
Between the supply port and the transport path, the material to be counted supported by the spiral groove of the spiral groove rod via the side guide portion is passed from the guide path to the transport path, and the spiral groove rod Alternatively, the counting and filling device is provided with adjusting means provided so as to prevent the counting material excessively overlapped with the counting material and to wait along the guide path.

The delivery mechanism includes a rotating roller provided above the side surface guide portion in parallel with a rotation axis in the longitudinal direction of the side surface guide portion and capable of changing the posture of the counted material, and facing the rotating roller, A center guide part provided facing the upper position on the base end side of the spiral groove rod with an interval serving as the guide path for aligning the materials to be counted;
2. The counting according to claim 1, wherein the rotating roller is provided to rotate via a drive motor in a direction opposite to a descending direction of the material to be counted that descends by its own weight along the guide path. Filling equipment.

The adjustment means includes a frame front side wall provided on the front end side of the rotating roller, and a frame left and right side wall that supports the left and right sides of the frame front side wall continuously from the supply port,
The frame front side wall and the frame left and right side walls constitute a partition frame part installed so as to surround the guide path between the rotating roller and the central guide part,
The material to be counted that has not been transferred to the spiral groove from the supply port of the hopper through the transfer mechanism in a region including the guide path in a range surrounded by the partition frame portion is waited for,
The frame front side wall is provided at a position that allows passage of the material to be counted supported by the spiral groove and prevents passage of the material to be counted that overlaps the spiral groove rod or the material to be counted. The counting and filling apparatus according to claim 2 , wherein

The adjusting means includes a shielding rotating plate provided at a tip of the rotating roller so as to be larger than a diameter of the rotating roller, a frame front side wall provided along the shielding rotating plate, and a frame front side wall. Frame left and right side walls that support the left and right continuously from the supply port,
The frame front side wall, the shielding rotary plate, and the left and right side walls of the frame constitute a partition frame part installed so as to surround the guide path between the rotary roller and the central guide part,
The material to be counted that has not been transferred to the spiral groove from the supply port of the hopper through the transfer mechanism in a region including the guide path in a range surrounded by the partition frame portion is waited for,
The shield rotating plate is provided at a position that allows the material to be counted supported by the spiral groove to pass therethrough and prevents passage of the material to be counted that overlaps the spiral groove rod or the material to be counted. The counting and filling apparatus according to claim 2 , wherein

The adjusting means continuously supports a frame front side wall provided between the guide path and the conveyance path, a shielding rotary plate provided along the frame front side wall, and the frame front side wall from a supply port of the hopper. The side walls of the partition frame portion installed so as to surround the guide path at a position adjacent to the supply port above the delivery mechanism by the frame left and right side walls provided to
The delivery mechanism includes a regulating means that regulates a guide path width for guiding the material to be counted to a spiral groove on a base end side of the spiral groove rod below the supply port and the partition frame portion, and the guide Posture changing means installed along the route,
The restricting means is provided below the supply port and the partition frame portion, directly above the spiral groove rod and facing the side surface of the spiral groove rod. The side guide part for guiding the counting material,
The posture changing means includes a rotating roller provided on the side surface side of the central guide portion so as to be opposed to the side surface of the central guide portion with the guide path interposed therebetween, and a direction in which the counting material descends. Rotational drive means for rotating in different directions,
Forming a notch for rotating the shielding rotating plate on at least one of the frame front side wall and the frame left and right side walls,
The shield rotating plate is provided on the leading end side in the longitudinal direction of the rotating roller, passes the material to be counted supported by the spiral groove, and overlaps the spiral groove rod or the material to be counted. 2. The counting and filling apparatus according to claim 1, wherein the material is prevented from passing therethrough.

The side guide portion is disposed so as to face the rotating roller, and is disposed to face the base end side of the spiral groove rod, and guides the material to be counted to the spiral groove of the spiral groove rod. Block,
The guide bars claims, characterized in that connected the side guide in the longitudinal end of the block the form a groove which does not contact the outer peripheral edge of the shield-rotating plate to the end portion of the side guide blocks The counting and filling apparatus according to claim 4 or 5 .

The side guide part is a guide part provided on a peripheral surface of the guide bar, and a surface facing the spiral groove bar is formed in a plane.
The count filling according to claim 4 or 5 , wherein the guide rod is formed with a groove portion that does not contact the outer peripheral edge of the shielding rotary plate at a position corresponding to a tip portion in a longitudinal direction of the guide portion. apparatus.

A first tip support holder that rotatably and detachably supports the tip end of the spiral groove rod, and a first tip that rotatably and detachably supports the base end of the spiral groove rod by the first base end support holder. A first support holder comprising a base end support holder on a base;
A second tip support holder that detachably supports the tip of the guide rod; and a side guide block that rotatably supports a base end in the longitudinal direction of the rotating roller and connects the base end of the guide rod. A second support holder provided on the base at a position adjacent to the first support holder , and a second support holder that removably supports the base end;
The second support holder is connected to a holder moving mechanism that moves closer to and away from the first support holder along the base surface.
The holder moving mechanism includes a linear moving means for linearly moving the second support holder along the base with respect to the first support holder, a driving force transmitting means for transmitting a driving force to the linear moving means, The counting and filling apparatus according to claim 6, further comprising a holder driving source for driving the driving force transmitting means.

A first support holder provided on a base so as to rotatably and detachably support both ends of the spiral groove rod;
A second end provided on the base at a position adjacent to the first support holder, while supporting the base end in the longitudinal direction of the rotating roller in a freely rotatable manner and supporting both ends of the guide rod in a detachable manner. A support holder,
The second support holder is connected to a holder moving mechanism that moves closer to and away from the first support holder along the base surface.
The holder moving mechanism includes a linear moving means for linearly moving the second support holder along the base with respect to the first support holder, a driving force transmitting means for transmitting a driving force to the linear moving means, The counting and filling apparatus according to claim 7, further comprising a holder driving source that drives the driving force transmitting means.

Provided with an inclined plate installed above the central guide part and the rotating roller and spaced from the rotating roller and spaced from the frame front side wall by a predetermined distance;
The inclined plate includes a rising surface formed at a position facing the frame front side wall, and an inclined surface continuously inclined from the rising surface,
5. The counting and filling apparatus according to claim 4, wherein the inclined surface is formed at an inclination angle that moves the material to be counted by its own weight toward the supply port side of the hopper.

A region partition portion that surrounds a position facing at least a part or all of the transport path continuous from the guide path below the spiral groove rod, the guide rod, and the side surface guide section, and a range surrounded by the region partition section Equipped with a dust collection mechanism that sucks in the atmosphere and collects dust.
The region partition portion includes a path crossing wall surface formed at both ends so as to cross between the spiral groove rod and the guide rod, between the spiral groove rod and the side guide portion, and in a longitudinal direction of the guide rod. Left and right path parallel wall surfaces formed along the path, and a path bottom wall surface provided at a position on the bottom side facing the guide path and the transport path,
The upper end of the path crossing wall surface is provided to a position close to the guide bar and the spiral groove bar, and to a position close to the guide bar and the side guide part,
The upper end of the path parallel wall surface is provided to a position in contact with or close to the guide bar,
6. The counting and filling apparatus according to claim 1, wherein a suction opening of the dust collection suction mechanism is provided on the path bottom wall surface side.

The counting and filling apparatus according to any one of claims 2 to 11, wherein the material to be counted put into the hopper is aligned in the guide path while changing the posture by the delivery mechanism and delivered to the conveyance path of the conveyance mechanism, It is a counting and filling method in which a spiral groove of a spiral groove rod that is a conveyance mechanism and a guide rod are supported and conveyed to send out, and the material to be counted is counted by a counting means and filled into a container,
A charging process for charging the material to be counted into the hopper;
The charged material to be counted is lowered by its own weight from the supply port of the hopper and rotated so as to apply a frictional force in a direction different from the direction in which the material to be counted descends by a rotating roller which is a posture changing means of the delivery mechanism. A delivery step of aligning with the guide path formed by the regulating means of the delivery mechanism while changing the direction of the material to be counted and delivering it to the spiral groove of the spiral groove rod through the side guide portion of the regulating means;
The material to be counted transferred to the spiral groove of the spiral groove rod by the delivery mechanism is sent from the guide path to the transport path of the spiral groove rod by the rotation of the spiral groove rod, between the spiral groove and the guide rod. A transport process for transporting to the transport end in a state supported in the support space region,
And sending out the material to be counted conveyed to the conveyance end, counting by the counting means, and filling the container with the counted material to be counted,
In the delivery step, by the adjusting means provided between the supply port and the conveyance path, the material to be counted supported through the side guide part facing the spiral groove is passed from the guide path to the conveyance path, and The spiral groove rod or the material to be counted that overlaps the material to be counted is prevented from passing through and is allowed to wait along the guide path, and there is an empty spiral groove of the rotating spiral groove rod. A counting and filling method characterized by performing a preliminary delivery step of delivering to a spiral groove.

13. The counting according to claim 12, wherein in the delivery process and the transport process, a suction process is performed in which a suction operation is performed by a dust collection suction mechanism from a suction opening provided below the transport path and the guide path. Filling method.