JPH0789616A - Carrying matter unloading device - Google Patents

Abstract

PURPOSE:To improve work efficiency by catching required articles and required number of articles while getting on a fork device. CONSTITUTION:A carrying matter unloading device is provided with an article taking out conveyer 3 attached to the fork pallet 2 of a fork lift 1 and a drawing in roller 4 mounted on a tip of the conveyer 3 to be driven in contact with the bottom face of an article and an article taking-in roller 5 to be driven in contact with the top face of the article located on the forward end of an upoer frame pivoted to the article taking out conveyer 3 is arranged swingably by positioning it opposite to each other positioned in front of the drawing-in roller 4 through an arm 6. Thereby, carrying-out trouble of any load can be eliminated, required articles and required number of the articles can be taken out from a rack, etc., placed on a fork pallet while getting on a fork and one man can do efficient taking out work. Accordingly, number of personal can be reduced easily and simple and safe work can be provided without getting on and off a fork for picking.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a warehousing system for carrying in and out, sorting, and inventory management of goods, and unloading goods to be depalletized from a pallet on which various goods are loaded and mounted during work in a building. It relates to the device.

[0002]

2. Description of the Related Art Conventionally, as a device for transporting and accommodating various articles placed on pallets in logistics facilities such as warehouses and distribution centers, articles are generally placed on guide rails of racks installed in the facility. In many cases, the placed pallets are transferred and stored from the loading and unloading port to the shipping port, and when the products stored in the transfer and storage device are transported by discharging or rearrangement, they are received and transferred by a forklift.

[0003]

However, when the forklift is used for delivery, not only the fork may accidentally hit or damage the article when the fork is inserted, but also the number and the number of articles required by the person operating the forklift. There is also a problem in terms of work efficiency that the work is taken out from the shelves and the like, and the forks get on and off frequently, which is labor-intensive, or that two workers must be picked up as a group to repeat the work. The present invention is intended to eliminate these conventional drawbacks, eliminates the trouble of carrying out luggage in the rack, takes out the necessary articles and the number of them while still on the fork from the rack, and places them on the fork pallet, An object is to provide a simple and inexpensive transport object unloading device that can perform efficient unloading work by one person, can easily reduce the number of personnel for that, and can perform work simply and safely without getting on and off a fork for picking. It is a thing.

[0004]

SUMMARY OF THE INVENTION According to the present invention, there is provided at the front end of an article take-out conveyor a drawing roller which comes into contact with the lower surface of the article and is driven, and the article is provided at the front end of an upper frame body pivotally attached to the article take-out conveyor. The take-in roller, which comes into contact with the upper surface and is driven, is located in front of the draw-in roller and is opposed thereto.

[0005]

The loading and unloading of a load is performed by a fork device. The fork device is moved up and the take-up roller is lifted to bring it closer to the articles stacked on the pallet. , When the take-up roller is pressed against the upper surface of the article and both rollers are driven, the article sandwiched between the upper front and the lower rear by both rollers is taken up by the take-up roller, taken up on the conveyor, and placed on the fork pallet. The worker can efficiently perform the picking work while holding the fork while grasping the necessary articles and the required number.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Explaining an embodiment of the present invention as an example applied to a forklift, an article take-out conveyor 3 attached to a telescopic and vertically movable fork pallet 2 of a self-propelled forklift 1 and a tip of the conveyor 3 A pull-in roller 4 which comes into contact with the lower surface of the article and is driven, and a take-in roller 5 which comes into contact with the upper surface of the article and is driven at the front end of an upper frame pivotally attached to the article take-out conveyor 3 via an arm 6. The parts w placed on the pallet can be unloaded so that the parts w can be oscillated so as to be opposed to each other in front of the pull-in roller 4.

As the conveyor 3, a large number of rollers 3 are used.
A belt conveyor or roller conveyor are arranged _one, but is arranged to discharge by driving the article, the conveyor 3, mounting bracket to the elevating member for the upper lifting of the forklift 1 through the frame 3 ₂ It can be attached and removed freely. Further, the conveyor 3 may be attached to and taken out of a crane such as a stacker crane having a fork device provided on a loading platform or a picking crane, instead of the forklift 1.

[0008] The pull-in roller 4 can be rotated operated clockwise by the driving unit 4 _1, also pick roller 5 across the article w by rotational operation in the counterclockwise direction by the drive unit 5 ₁ both rollers 4 and 5 It can be transferred onto the intake conveyor 3.

[0009] Incidentally, the arm 6 with the uptake roller 5 at one end is deployed in the frame 3 ₂ swingably conveyor 3 at pivot 7, mechanism capable raised and lowered driving operation from the driver's seat of the forklift, for example, pivot It has a mechanism, an elevating mechanism using a cylinder, and other swinging mechanisms so that the take-in roller 5 can be pressed against the upper surface of the article w.

In the figure, numeral 8 is a mounting piece fixed to the frame 3 ₁ of the conveyor 3. Reference numeral 9 denotes a bracket which is suspended from the arm 6 and can support the take-in roller 5. Reference numeral 10 is a support piece of the pull-in roller 4, which is fixed to both end surfaces of the conveyor 3. p indicates a palette.

A large number of articles w stacked on the pallet p
When the forklift 1 is moved to bring the pull-in roller 4 into contact with the lower surface of the article w so as to be in contact therewith when depalletizing, the take-up roller 5 is positioned at the front position on the upper surface of the article by the arm 6, and the arm 6 is lowered and taken in. When both rollers 4 and 5 are driven after the roller 5 is pressed against the article w, the article w
Moves to the conveyor 3 side, is picked up while being lifted up on the pull-in roller 4, is carried in on the conveyor 3, and can be placed on a fork pallet, and further moved to a predetermined place by traveling of the forklift 1, and moved up and down. After the positioning, the conveyor 3 is driven to carry out the article w, the necessary articles and the number of articles are grasped while the forklift is still on, the work can be repeated, and the work efficiency can be improved.

[0012]

According to the present invention, the leading end of the article take-out conveyor is provided with a pull-in roller that comes into contact with and drives the lower surface of the article.
By disposing the take-in roller, which comes into contact with the article upper surface and is driven at the front end of the upper frame body pivotally attached to the article taking-out conveyor, in front of the draw-in roller, the luggage take-out trouble is eliminated, You can take out the necessary items and items from the rack while you are still on the fork, put them on the fork pallet, and you can efficiently take out the work by yourself.For that reason, you can easily reduce the number of workers and you can easily pick and fork without getting on or off the fork. In addition to being simple and safe, it is easy to pick out some of the items stored on a pallet basis,
Work efficiency can be greatly improved without damaging the article.

[Brief description of drawings]

FIG. 1 is a side view showing an embodiment of the present invention.

FIG. 2 is an enlarged plan view taken along line AA of FIG.

FIG. 3 is a perspective view of the example of FIG.

FIG. 4 is an explanatory side view showing an operating state of picking.

FIG. 5 is a perspective view showing an unloading use state.

[Explanation of symbols]

w Articles 1 Forklift 2 Fork pallet 3 Conveyor 4 Pull-in roller 4 ₁ Drive unit 5 Take-in roller 5 ₁ Drive unit 6 Arm 7 Axis 8 Mounting piece 9 Bracket

Claims (3)

[Claims] 1. A take-in roller provided at the front end of the article take-out conveyor for driving by contacting the lower surface of the article, and a take-in roller driven at contact with the upper surface of the article at the front end of an upper frame pivotally attached to the article taking-out conveyor. A conveyed goods unloading device, characterized in that a roller is located in front of the drawing roller and is opposed to the drawing roller. 2. The conveyed goods unloading apparatus according to claim 1, wherein the conveyor is a belt conveyor in which a large number of rollers are arranged, and configured to move and carry out articles. 3. The transported goods unloading device according to claim 1, wherein the conveyor is detachably attached to a lifting member for lifting a forklift via a frame.