Apparatus for loading and unloading roll

Patent metadata

Field	Value
Publication number	US-11958705-B2
Application number	US-202217955776-A
Country	US
Kind code	B2
Filing date	Sep 29, 2022
Priority date	Sep 29, 2021
Publication date	Apr 16, 2024
Grant date	Apr 16, 2024

Abstract

An apparatus for loading and unloading a roll includes a roll support portion disposed adjacent to a roll unwinder; a first traveling rail disposed on one side of the roll unwinder; a moving frame movably installed on the first traveling rail; and a roll attaching and detaching unit movably installed on the moving frame, wherein the roll support portion includes a lifting unit configured to move up and down a disposed roll, and wherein the roll attaching and detaching unit includes a moving plate moving on the moving frame, and a main body portion rotatably installed on the moving plate.

First claim

What is claimed is:

1. An apparatus for loading and unloading a roll, comprising:
a roll support portion disposed adjacent to a roll unwinder;
a first traveling rail disposed on one side of the roll unwinder;
a moving frame movably installed on the first traveling rail; and
a roll attaching and detaching unit movably installed on the moving frame,
wherein the roll support portion includes a lifting unit configured to move up and down a disposed roll, and
wherein the roll attaching and detaching unit includes a moving plate moving on the moving frame, and a main body portion rotatably installed on the moving plate.

2. The apparatus of claim 1 ,
wherein the roll support portion includes a support frame extending upwardly from a bottom surface and a guide member installed on the support frame, and
wherein the lifting unit is connected to the guide member.

3. The apparatus of claim 2 , wherein the lifting unit includes a lifting arm configured to move up and down on the guide member, and a lifting driving source installed on the lifting arm configured to provide a driving force for the lifting arm to move up and down along the guide member.

4. The apparatus of claim 3 , wherein the lifting arm includes a clamp movably installed for clamping the roll.

5. The apparatus of claim 1 , wherein the first traveling rail is disposed side by side with the roll unwinder.

6. The apparatus of claim 5 , wherein a plurality of the roll unwinders are spaced apart from each other along the first traveling rail.

7. The apparatus of claim 5 , wherein the moving frame is disposed to intersect the first traveling rail.

8. The apparatus of claim 1 , wherein the moving frame includes a first driving source connected to the first traveling rail such that the moving frame is able to move along the first traveling rail.

9. The apparatus of claim 1 , wherein the moving plate includes a second driving source connected to the moving frame such that the moving plate is able to move along the moving frame.

10. The apparatus of claim 1 , wherein the main body portion includes a rotating plate rotatably installed on the moving plate, a support stand extending upwardly from the rotating plate, a detachable fork installed on the support stand to move up and down, and a fork driving source connected to the detachable fork and moving up and down the detachable fork.

11. The apparatus of claim 1 , further comprising:
an automatic conveying carrier configured to move the roll.

12. The apparatus of claim 11 , wherein the automatic conveying carrier includes a seating stand for loading the roll on an upper surface thereof.

13. An apparatus for loading and unloading a roll,
the apparatus comprising:
a roll support portion disposed adjacent to a roll unwinder;
a first traveling rail disposed on one side of the roll unwinder;
a moving frame movably installed on the first traveling rail; and
a roll attaching and detaching unit movably installed on the moving frame,
wherein the roll support portion includes a lifting unit configured to move up and down a disposed roll, a support frame extending upwardly from a bottom surface and a guide member installed on the support frame,
wherein the roll attaching and detaching unit includes a moving plate moving on the moving frame, and a main body portion rotatably installed on the moving plate, and wherein the lifting unit is connected to the guide member.

Assignees

• Sk On Co Ltd

Inventors

• Han Sang Dock

Classifications

• B65H19/123 Primary

  with cantilever supporting arrangements · CPC title

• B65H16/06

  both-ends type · CPC title

• B65G2201/0232

  Coils, bobbins, rolls · CPC title

• B65H2301/41734

  involving rail · CPC title

• B65H2402/40

  Details of frames, housings or mountings of the whole handling apparatus · CPC title