Unlock instant, AI-driven research and patent intelligence for your innovation.

Automatic reinforcing steel bar net weaving equipment for automatically weaving reinforcing steel bar meshes and working method

A technology of steel mesh and steel bars, applied in the directions of online mesh, application, household appliances, etc., can solve the problems that the size is limited by transportation conditions, the product does not meet the requirements for use, and the steel mesh is unfavorable for steel bars, so as to reduce manual participation. degree, reduced processing steps, compact structure

Pending Publication Date: 2021-05-25
SHANDONG UNIV
View PDF1 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the method of welding steel mesh has additive processing, so that the actual weight of the mesh is greater than the theoretical weight; it is necessary to cut the steel bar in advance, which increases the workload; it is not manufactured at the construction site, and the size is limited by transportation conditions, etc.
However, the traditional manual on-site binding has low efficiency; the labor intensity is high, and the number of workers involved is large; it is difficult to control the spacing of the steel bars by manual placement, the method is too primitive, and the products produced cannot meet the requirements for use, etc.
Chinese patent document (publication number CN103639331A) discloses a steel mesh braiding unit, including steel bar elements, cut-to-length shears and the main body of the steel braiding machine, which can replace manual weaving, but the steel mesh weaved by this scheme is not conducive to The steel bars on the edge of the fixed mesh are not compact enough, and the horizontal steel bars need to be manually inserted into the machine, which has a low degree of automation

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Automatic reinforcing steel bar net weaving equipment for automatically weaving reinforcing steel bar meshes and working method
  • Automatic reinforcing steel bar net weaving equipment for automatically weaving reinforcing steel bar meshes and working method
  • Automatic reinforcing steel bar net weaving equipment for automatically weaving reinforcing steel bar meshes and working method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] An automatic steel mesh weaving equipment for automatic weaving of steel mesh sheets, including a turntable, a processing integrated machine, a mesh weaving machine, and a fixing table, and a processing integrated machine is provided on each side of the mesh weaving machine, such as figure 2 As shown, the turntable is set at one end of the integrated processing machine. The turntable is used to carry the round steel bar as raw material, and the feeding of the steel bar is maintained through the rotation of the turntable. The integrated processing machine is used to pull the steel bar on the turntable, Extend the steel bar into the net weaving machine, which is used to weave the steel mesh, and the other side of the net weaving machine is provided with a fixed table, which is used to fix the prepared steel mesh.

[0039] The all-in-one processing machine includes a base 1, and the base 1 is provided with a traction device and a cutting device, the traction device is used...

Embodiment 2

[0043] An automatic steel bar weaving equipment for automatic weaving of steel bar mesh, its structure is as described in Embodiment 1, the difference is that the processing integrated machine also includes a straightening device, and the straightening device includes a straightening hub 5, a straightening Straight roller wheel 7, three-phase asynchronous motor 8, straightening hub 5 is arranged on base 1 by straightening hub seat 4, straightening hub 5 is a square frame, as Figure 4 As shown, the straightening roller 7 is set in a square frame through the straightening roller seat 6, and is carried by a bearing. One end of the straightening hub 5 is provided with a pulley 2, and the other end is carried by a bearing. The straightening hub 5 passes through the V Belt 3 is connected with 8 output ends of three-phase asynchronous motor, and three-phase asynchronous motor 8 is installed on base 1 bottom by bolt, and the output end of three-phase asynchronous motor is provided wit...

Embodiment 3

[0045] An automatic steel mesh weaving equipment for automatic weaving of steel mesh, its structure is as described in Embodiment 2, the difference is that the processing integrated machine also includes a bending hoop device, the bending hoop device includes a U-shaped plate, a U-shaped plate There are guide rails 17 on both sides of the U-shaped opening of the U-shaped opening, and a slide block 19 is arranged on the guide rails 17. The lifting hydraulic cylinder 18 is fixed on the lower part of the U-shaped opening of the U-shaped plate by bolts, and the output end of the lifting hydraulic cylinder 18 is connected by bolts. Bearing base 15. The bearing base 15 is connected with the slider 19. The bearing base 15 is provided with a rotary cylinder 16. The rotary cylinder is installed on the bearing base through bolts. The hoop turntable 13 is carried by a group of angular contact ball bearings and installed in the split bearing seat. The hoop turntable 13 is set on the bearin...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to automatic reinforcing steel bar net weaving equipment for automatically weaving reinforcing steel bar meshes and a working method, and belongs to the technical field of constructional engineering. The equipment comprises rotating stand discs, machining all-in-one machines, a net weaving machine and a fixing table, the two adjacent sides of the net weaving machine are each provided with one machining all-in-one machine, and the rotating stand disc is arranged at one end of each machining all-in-one machine; the rotating stand discs are used for bearing reinforcing steel bar wire rods serving as raw materials, the machining all-in-one machines are used for pulling reinforcing steel bars on the rotating stand discs and stretching the reinforcing steel bars into the net weaving machine, the net weaving machine is used for weaving the reinforcing steel bar meshes, and the fixing table is arranged at the other side of the net weaving machine and used for fixing the woven reinforcing steel bar meshes; and each machining all-in-one machine comprises a traction device and a cutting device, wherein the traction device is used for pulling the reinforcing steel bars to move, the cutting device is used for cutting the reinforcing steel bars, automatic machining of the reinforcing steel bars from a wire rod shape to a mesh shape can be achieved, machining steps are reduced, and machining cost is saved.

Description

technical field [0001] The invention relates to an automatic steel bar weaving device and a working method for automatic weaving of steel bar mesh sheets, belonging to the technical field of construction engineering. Background technique [0002] Reinforcement mesh is a network structure formed by cold-rolled ribbed steel bars at a certain distance in length and width. It is widely used in bridge engineering. The knot anchorage is good, the load can be evenly spread and distributed, and the seismic and crack resistance performance of the reinforced concrete structure is obviously improved, making the floor steel mesh become one of the important components of the construction industry. [0003] At present, the production equation of steel mesh for floor slabs, concrete pavement engineering, airport runway, tunnel lining, industrial and civil building floor slabs, etc. In the architectural style, there are mainly fixed-point welding and manual binding. Among them, the method...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B21F27/02B21F11/00B21F1/02B21F1/00
CPCB21F27/02B21F11/00B21F1/02B21F1/004
Inventor 霍孟友张胜博
Owner SHANDONG UNIV