Steel coil uncoiler convenient to feed and used for coil stock laser cutting machine

Abstract

The utility model discloses a convenient-to-feed steel coil uncoiler for a coil stock laser cutting machine. The convenient-to-feed steel coil uncoiler comprises an uncoiler body and a pushing assembly, the uncoiler body comprises a case and an uncoiling shaft; the pushing assembly comprises a portal frame, the portal frame is arranged close to one side of the machine box and provided with two stand columns arranged on the front side and the rear side of the machine box respectively, each stand column is provided with an air cylinder, a piston rod of each air cylinder faces the same direction as the uncoiling shaft, a supporting block is arranged at the end of the piston rod of each air cylinder, and a rotating shaft is arranged on the side, away from the portal frame, of each supporting block. The pushing block is mounted on the rotating shaft to realize rotating connection; a supporting inclined surface is arranged on one side, close to the pushing block, of the supporting inclined block; the uncoiler further comprises a screw for connecting the pushing block to the supporting block, the supporting block is provided with a threaded hole for the screw to be connected, the uncoiler is provided with the pushing block and the air cylinder for pushing materials, a material coil is pulled inwards, and the purposes of liberating manpower and improving safety are achieved.

Description

Technical Field

[0001] The utility model relates to a steel coil uncoiler for a coil laser cutting machine with convenient material loading, belonging to the technical field of supporting equipment for coil laser cutting machines. Background Art

[0002] The uncoiler used in the coil laser cutting machine is a supporting device of the coil laser cutting machine. Its function is to support and unwind the coil so that the coil can smoothly enter the laser cutting machine for cutting. During the coil unwinding process, the coil is generally hoisted and loaded by an external hoisting device. The commonly used equipment is a crane. The coil is prone to shaking and injuring people during the loading process, which poses a great safety hazard. In addition, the coil needs to be transported from the warehouse to the crane. In many cases, in order to save trouble, companies directly use forklifts for loading.

[0003] However, due to site limitations, in some cases, a forklift can only fork the material coil to one end of the main shaft of the uncoiler. At this time, the material coil needs to be pushed inward manually, which can easily cause the material coil to fall. Utility Model Content

[0004] The purpose of the utility model is to provide a steel coil uncoiler for a coil laser cutting machine which is convenient for loading materials, so as to solve the above-mentioned problems.

[0005] The technical solution adopted by the utility model is: a steel coil uncoiler for a coil laser cutting machine with convenient loading, comprising an uncoiler body and a prying assembly;

[0006] The uncoiler body includes a chassis and an uncoiler shaft;

[0007] The prying assembly includes a gantry, which is arranged near one side of the chassis. The gantry has two columns separated on the front and rear sides of the chassis. A cylinder with a piston rod aligned with the unwinding shaft is provided on each column. A support block is provided at the end of the piston rod of the cylinder. A rotating shaft is provided on the side of the support block away from the gantry, and the prying block is installed on the rotating shaft to realize rotational connection.

[0008] A supporting inclined block is provided below the supporting block, and a supporting inclined surface is provided on a side of the supporting inclined block close to the prying block;

[0009] It also includes a screw for connecting the prying block to the supporting block, and the supporting block is provided with a threaded hole for connection of the screw.

[0010] Beneficial effects:

[0011] The uncoiler is equipped with a lifting block and a cylinder for lifting the material, which pulls the material coil inward, freeing up manpower and improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figures 1 to 3 It is a structural diagram of the utility model;

[0013] in:

[0014] 1- Uncoiler body;

[0015] 1a-chassis, 1b-unwinding reel;

[0016] 2-Gantry;

[0017] 2a-pillar;

[0018] 3-cylinder;

[0019] 4- Support block;

[0020] 4a-threaded hole, 4b-supporting inclined block, 4ba-supporting inclined surface;

[0021] 5-rotating axis;

[0022] 6-screws;

[0023] 7-Pick the block. DETAILED DESCRIPTION

[0024] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0025] See also Figures 1 to 3 A steel coil uncoiler for a coil laser cutting machine with convenient loading, comprising an uncoiler body 1 and a prying assembly;

[0026] The uncoiler body 1 includes a chassis 1a and an uncoiler shaft 1b;

[0027] The prying assembly includes a gantry 2, which is arranged near the side of the chassis 1a. The gantry 2 has two columns 2a separated on the front and rear sides of the chassis. Each column 2a is provided with a cylinder 3 whose piston rod is aligned with the unwinding shaft 1b. The end of the piston rod of the cylinder 3 is provided with a support block 4. The support block 4 is provided with a rotating shaft 5 on the side away from the gantry 2. The prying block 7 is installed on the rotating shaft 5 to realize the rotation connection;

[0028] A supporting inclined block 4b is provided below the supporting block 4, and a supporting inclined surface 4ba is provided on the side of the supporting inclined block 4b close to the prying block 7;

[0029] It also includes a screw 6 for connecting the prying block 7 to the supporting block 4, and the supporting block 4 is provided with a threaded hole 4a for the screw 6 to connect.

[0030] When in use, first lift the steel coil with a forklift. When the center hole of the steel coil is placed on the unwinding shaft 1b, the piston rod of the cylinder 3 is extended. When it is within the range of the prying block 7, the screw 6 is loosened. The prying block 7 rotates downward directly under gravity and rests on the supporting inclined surface 4ba of the supporting inclined block 4b.

[0031] Then, the piston rod of the cylinder 3 contracts backward, and the prying block 7 grabs the outer surface of the material roll and prys inward to realize material loading, thereby freeing up labor and improving safety.

[0032] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A steel coil uncoiler for a coil laser cutting machine with convenient loading, characterized in that: Including uncoiler body and raking assembly; The uncoiler body includes a chassis and an uncoiler shaft; The prying assembly includes a gantry, which is arranged near one side of the chassis. The gantry has two columns separated on the front and rear sides of the chassis. A cylinder with a piston rod aligned with the unwinding shaft is provided on each column. A support block is provided at the end of the piston rod of the cylinder. A rotating shaft is provided on the side of the support block away from the gantry, and the prying block is installed on the rotating shaft to realize rotational connection. A supporting inclined block is provided below the supporting block, and a supporting inclined surface is provided on a side of the supporting inclined block close to the prying block; It also includes a screw for connecting the prying block to the supporting block, and the supporting block is provided with a threaded hole for connection of the screw.

Images