CN216511938U

CN216511938U - Automatic plate falling device

Info

Publication number: CN216511938U
Application number: CN202122688179.2U
Authority: CN
Inventors: 衣江华; 郭吉喆; 孙琪
Original assignee: Liaoning Hengye High Tech New Material Co ltd
Current assignee: Liaoning Hengye High Tech New Material Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-05-13
Anticipated expiration: 2031-11-04

Abstract

The utility model relates to the technical field of steel plate production, in particular to an automatic plate falling device which is characterized by comprising a rack, a left side bar, a right side bar, a left bar overturning cylinder, a right bar overturning cylinder and carrier rollers. The utility model has the advantages that: 1) the structure that adopts both sides edge to support, the structure is light and handy, and gas accuse operation, steel sheet pile back edge is neat, and is not fragile, and rotation efficiency is higher. 2) The device has higher degree of automation and is convenient for the use of daily continuous production of the steel plate.

Description

Automatic plate falling device

Technical Field

The utility model relates to the technical field of steel plate production, in particular to an automatic plate falling device.

Background

In the production process of the high-performance steel plate heat treatment unit, after a hot-rolled steel coil is conveyed into a winding drum of an uncoiler by an upper coiling trolley, the steel plate is fed into a pinch roll, and the following controls are carried out: adjusting the deep bending roll to enter a preset position, straightening the steel plate in a straightening machine through a side guide device, cutting off head waste materials at an entrance shear part of the straightened steel plate, and carrying out centering and manual welding at a welding platform. And (3) feeding the welded steel plate into an inlet loop, pulling the steel plate out of the loop by a tension roller, feeding the steel plate into a process section, and sequentially carrying out heat treatment such as induction heating, quenching, tempering and the like to achieve the mechanical property required by the steel plate. And then straightening and cutting are carried out. And the plasma shear performs multiple-length shearing on the steel plate. And (5) conveying the sheared steel plate to a finished product warehouse.

After the steel plates are cut on the production line, the steel plates need to be stacked and put in storage, the steel plates are mostly lifted away from the production line by a crane in the process and stacked on the ground beside the production line or directly lifted to a storehouse for stacking, and the transfer efficiency is low; in addition, because the strength of a single steel plate is limited, the lifting hook can often damage the edge of a local steel plate, and the quality of the steel plate is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic plate falling device, which overcomes the defects of the prior art, adopts a structure with two side edges for supporting, controls and operates by a pneumatic control system, can meet the requirements of stacking or transferring a plurality of steel plates, has neat edges after the steel plates are stacked, greatly reduces the damage to the steel plates during transferring, has higher rotating efficiency, and further improves the production efficiency of the whole production line.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

the utility model provides an automatic board device that falls, a serial communication port, which comprises a frame, the left side thick stick, the right side thick stick, left thick stick upset cylinder, right thick stick upset cylinder and bearing roller, the frame sets up in the tail end of steel sheet continuous production line, the left side limit of steel sheet is located to the left side thick stick, the right side limit of steel sheet is located to the right side thick stick, left side thick stick and right side thick stick pass through bearing frame swing joint with the frame respectively, respectively be equipped with one row of bearing roller on left side thick stick and the right side thick stick, be equipped with left thick stick upset cylinder between left side thick stick and the ground, be equipped with right thick stick upset cylinder between right side thick stick and the ground, the bearing roller has level and two perpendicular operating position under the drive of left thick stick upset cylinder or right stick upset cylinder.

Further, the length of bearing roller is 150~300 mm.

Furthermore, an end part flush cylinder is arranged at the steel plate feeding end on the rack, and a flush steel plate is vertically arranged at the piston end of the end part flush cylinder.

Furthermore, a side edge flush cylinder is arranged on the left side or the right side of the steel plate on the rack, and a flush steel plate is vertically arranged at the piston end of the side edge flush cylinder.

Furthermore, the length of the flush head steel plate is 300-550 mm, the width of the flush head steel plate is 150-300 mm, and the thickness of the flush head steel plate is 12-36 mm.

Further, the carrier roller is connected with the left side lever or the right side lever through a roller shaft and a nut, the carrier roller is made of polytetrafluoroethylene, and the carrier roller is in clearance fit with the roller shaft.

Further, left thick stick upset cylinder and right thick stick upset cylinder's structure is the same, including connecting hoop, swing arm, piston and cylinder body, connecting hoop and left side thick stick or right side thick stick fixed connection, and the cylinder body perpendicular to ground is articulated to be set up, the one end swing joint of piston end and swing arm, the other end and the connecting hoop fixed connection of swing arm, and when the piston action, the connecting hoop is rotatory 90 degrees, realizes the original place 90 degrees upset of bearing roller.

Compared with the prior art, the utility model has the beneficial effects that: 1) adopt the structure that both sides edge supported, the structure is light and handy, and the requirement that multiple steel sheet stacked or transported can be satisfied in gas accuse operation, and the steel sheet is stacked the back edge neat, and is not fragile, very alleviates the steel sheet damage during the transportation, and rotation efficiency is higher, and then improves the production efficiency of whole production line. 2) The device has higher automation degree and is convenient for the use of daily continuous production of the steel plates. 3) The device can also be used for stacking other steel plate products before warehousing.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of a turning cylinder structure in an embodiment of the present invention;

fig. 3 is a schematic view of a carrier roller structure in an embodiment of the utility model.

In the figure: 1-a frame; 2-left side bar; 3-right side bar; 4-left lever overturning cylinder; 5-a right lever overturning cylinder; 6-carrying roller; 7-a steel plate; 8-bearing seats; 9-an end flush cylinder; 10-side flush cylinder; 11-flush steel plate; 12-a roll shaft; 13-a nut; 14-a connecting hoop; 15-swing arm; 16-a piston; 17-cylinder block.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

Referring to fig. 1-3, the structural schematic diagram of an embodiment of the automatic plate falling device comprises a rack 1, a left side bar 2, a right side bar 3, a left bar overturning cylinder 4, a right bar overturning cylinder 5 and a carrier roller 6, wherein the rack 1 is arranged at the tail end of a steel plate continuous production line, the left side bar 2 is arranged at the left side edge of a steel plate 7, the right side bar 3 is arranged at the right side edge of the steel plate 7, the left side bar 2 and the right side bar 3 are respectively movably connected with the rack 1 through a bearing seat 8, a row of carrier rollers 6 are respectively arranged on the left side bar 2 and the right side bar 3, the left bar overturning cylinder 4 is arranged between the left side bar 2 and the ground, the right bar overturning cylinder 5 is arranged between the right side bar 3 and the ground, and the carrier roller 6 has two horizontal and vertical working positions under the driving of the left bar overturning cylinder 4 or the right bar overturning cylinder 5.

In the embodiment, the length of the carrier roller 6 is 250mm, the left and right sides of the steel plate can be supported after the carrier rollers on the left and right sides are turned to the horizontal position, and the empty space between the adjacent carrier rollers can be used for threading a steel wire rope or a lower lifting hook.

An end part flush cylinder 9 is arranged at the material feeding end of the steel plate on the frame 1, and a flush steel plate 11 is vertically arranged at the piston end of the end part flush cylinder 9. A side edge flush cylinder 10 is arranged on the left side or the right side of the steel plate on the rack 1, and a flush steel plate 11 is vertically arranged at the piston end of the side edge flush cylinder 10. The length of the flush steel plate 11 is 300-550 mm, the width is 150-300 mm, and the thickness is 12-36 mm. According to the requirement, the end parts and the side edges of the steel plates are aligned, one steel plate can be stacked for aligning operation once, and a plurality of steel plates can be stacked for aligning operation once.

Bearing roller 6 is connected with left side thick stick 2 or right side thick stick 3 through roller 12 and nut 13, and bearing roller 6 is made for polytetrafluoroethylene, is clearance fit between bearing roller 6 and the roller 12, and the polytetrafluoroethylene material has self-lubricating characteristic, can make the steel sheet more smooth and easy when the bearing roller surface slides.

Left thick stick upset cylinder 4 is the same with right thick stick upset cylinder 5's structure, including connecting hoop 14, swing arm 15, piston 16 and cylinder body 17, connecting hoop 14 and left side thick stick 2 or right side thick stick 3 fixed connection, cylinder body 17 is perpendicular to ground articulated the setting, there is a small amount of swings cylinder body 17 relative to ground, the one end swing joint of piston 16 tip and swing arm 15, the other end and the connecting hoop 14 fixed connection of swing arm 15, when piston 16 moves, connecting hoop 14 rotatory 90 degrees, realize the 90 degrees upsets in situ of bearing roller 6. The left side thick stick and the upset of right side thick stick only need left thick stick upset cylinder 4 and right thick stick upset cylinder 5 can operate, and the left side thick stick is connected by the bearing frame with other junctions of right side thick stick and frame to resistance when reducing the upset action.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic board device that falls, a serial communication port, which comprises a frame, the left side thick stick, the right side thick stick, left thick stick upset cylinder, right thick stick upset cylinder and bearing roller, the frame sets up in the tail end of steel sheet continuous production line, the left side limit of steel sheet is located to the left side thick stick, the right side limit of steel sheet is located to the right side thick stick, left side thick stick and right side thick stick pass through bearing frame swing joint with the frame respectively, respectively be equipped with one row of bearing roller on left side thick stick and the right side thick stick, be equipped with left thick stick upset cylinder between left side thick stick and the ground, be equipped with right thick stick upset cylinder between right side thick stick and the ground, the bearing roller has level and two perpendicular operating position under the drive of left thick stick upset cylinder or right stick upset cylinder.

2. An automatic plate falling device according to claim 1, wherein the length of the carrier roller is 150 to 300 mm.

3. The automatic plate falling device according to claim 1, wherein an end flush cylinder is arranged at a steel plate feeding end of the rack, and a flush steel plate is vertically arranged at a piston end of the end flush cylinder.

4. The automatic plate falling device according to claim 1, wherein a side flush cylinder is arranged on the left side or the right side of the steel plate on the rack, and a flush steel plate is vertically arranged at the piston end of the side flush cylinder.

5. The automatic plate falling device according to claim 3 or 4, wherein the flush steel plate has a length of 300-550 mm, a width of 150-300 mm and a thickness of 12-36 mm.

6. The automatic plate falling device according to claim 1, wherein the carrier roller is connected with the left side bar or the right side bar through a roller shaft and a nut, the carrier roller is made of polytetrafluoroethylene, and the carrier roller is in clearance fit with the roller shaft.

7. The automatic plate falling device is characterized in that the left bar overturning cylinder and the right bar overturning cylinder are identical in structure and comprise connecting hoops, swing arms, pistons and cylinder bodies, the connecting hoops are fixedly connected with the left bar or the right bar, the cylinder bodies are arranged in a hinged mode perpendicular to the ground, the piston ends are movably connected with one ends of the swing arms, the other ends of the swing arms are fixedly connected with the connecting hoops, and when the pistons act, the connecting hoops rotate 90 degrees to achieve in-situ 90-degree overturning of the carrier rollers.