CN102744274A

CN102744274A - Intelligent adjusting system for apron board distance in cooling bed equipment

Info

Publication number: CN102744274A
Application number: CN2012102273752A
Authority: CN
Inventors: 李鹏
Original assignee: Jiangsu Yonggang Group Co Ltd
Current assignee: Jiangsu Yonggang Group Co Ltd
Priority date: 2012-07-03
Filing date: 2012-07-03
Publication date: 2012-10-24
Anticipated expiration: 2032-07-03
Also published as: CN102744274B

Abstract

The invention relates to an intelligent adjusting system for an apron board distance in cooling bed equipment, which comprises a thermal metal detector, a double-length shear and a controller, wherein the thermal metal detector is arranged at one end of an end-product line; the thermal metal detector is communicated with the double-length shear through a signal; the controller is used for intelligently adjusting action time of an apron board according to the length of a tailing; and the controller is communicated with the thermal metal detector and the apron board of the end-product line. By adopting the intelligent adjusting system for the apron board distance in the cooling bed equipment provided by the invention, a sliding distance of the tailing on a cooling bed is effectively controlled, a rack plate on a platform is prevented from being collided, a bent reinforcing steel bar is prevented from forming, the production circulation is not influenced and the personal safety of staff is ensured.

Description

Skirtboard is apart from intelligent regulating system in a kind of cold bed equipment

Technical field

The present invention relates to a kind of skirtboard apart from intelligent regulating system, in particular, relate to that skirtboard belongs to the cold bed equipment technical field apart from intelligent regulating system in a kind of cold bed equipment.

Background technology

In hot rolling vertical bar reinforcing bar production process, because billet weight difference causes latter end reinforcing bar difference in length bigger, hit rack-plate in the time of short and produce a large amount of bar bendings, the sketch map of bar bending is as shown in Figure 2, has a strong impact on to produce circulation, and jeopardizes employee's personal safety.

Summary of the invention

Technical problem to be solved by this invention is, overcomes the shortcoming of prior art, provides a kind of bar bending quantity few, do not influence to produce circulation, and guarantees that skirtboard is apart from intelligent regulating system in the cold bed equipment of employee's personal safety.

In order to solve above technical problem; The present invention provides in a kind of cold bed equipment skirtboard apart from intelligent regulating system; Comprise that the hot metal detector and the multiple length that are arranged at product line one end cut; Said hot metal detector and said multiple length are cut through signal communication, also comprise according to tailing length intelligence regulating the skirtboard controller of actuation time, and said controller is communicated with the skirtboard of said hot metal detector and product line.

Further qualification scheme of the present invention is that said controller comprises:

Signal receiver, be used to receive multiple length cut last clip to tailing throw off cut before time of hot metal detector;

Memory, the speed that is used to store the finished product rolling mill line;

The length computation device is used to calculate tailing length, calculates that the method for tailing length is: tailing computational length=last clips to the reinforcing bar afterbody and throws off hot metal detector signal time * finisher speed;

The skirtboard controller; Be used to send the actuation time of control instruction control skirtboard, be: tailing skirtboard actuation time=multiple length skirtboard actuation time-︱ multiple lengths-tailing computational length ︱ ÷ cold-bed run-in table speed according to the computational methods of tailing length control skirtboard actuation time;

The invention has the beneficial effects as follows: skirtboard is apart from intelligent regulating system in a kind of cold bed equipment of the present invention; Effectively cold bed coasting distance on the control tailing avoids hitting the table top rack-plate, forms bar bending; Do not influence and produce circulation, and guarantee employee's personal safety.

Description of drawings

Fig. 1 be in a kind of cold bed equipment of the present invention skirtboard apart from the structural representation of intelligent regulating system;

Fig. 2 is the rolling sketch map of cooling bed steel-feeding muscle in the prior art;

Fig. 3 for the system that uses prime number of the present invention after the rolling sketch map of cooling bed steel-feeding muscle.

Wherein:

1, multiple length reinforcing bar; 2, rack-plate; 3, former tailing reinforcing bar; 4, existing tailing reinforcing bar;

5, hot metal detector; 6, multiple length is cut; 7, product line; 8, controller.

The specific embodiment

Embodiment 1

Skirtboard is apart from intelligent regulating system in a kind of cold bed equipment that present embodiment provides, and structure is as shown in Figure 1, comprises that hot metal detector 5, multiple length cut 6 and controller 8.

Hot metal detector 5 is cut 6 with multiple length and is arranged at product line 7 one ends, and hot metal detector 5 cuts 6 through signal communication with multiple length, the reinforcing bar length that hot metal detector 5 detects on the product line 7, and when the length of reinforcing bar reached preseting length, the control multiple length was cut 6 and is sheared.

The skirtboard of controller 6 and hot metal detector 5 and product line is communicated with, according to tailing length intelligence adjusting skirtboard actuation time.Comprise signal receiver, memory, length computation device and skirtboard controller.

Function between controller 6 each parts is:

Memory, the speed that is used to store the finished product rolling mill line;

The skirtboard controller; Be used to send the actuation time of control instruction control skirtboard, be: tailing skirtboard actuation time=multiple length skirtboard actuation time-︱ multiple lengths-tailing computational length ︱ ÷ cold-bed run-in table speed according to the computational methods of tailing length control skirtboard actuation time.

For before using native system, in hot rolling vertical bar reinforcing bar production process, because billet weight difference causes latter end reinforcing bar difference in length bigger; Hit rack-plate in the time of short and produce a large amount of bar bendings; Sketch map is as shown in Figure 2, on the neat rack-plate that is placed in the dynamic face of cold bed 2 of multiple length reinforcing bar 1, still; Because former tailing reinforcing bar 3 bumps against rack-plate 2, become bar bending.

After using system of the present invention; In hot rolling vertical bar reinforcing bar production process; Controller 6 is regulated skirtboard actuation time according to tailing length intelligence, avoids the latter end reinforcing bar to bump against rack-plate 2, and sketch map is as shown in Figure 2; On all neat rack-plate that is placed in the dynamic face of cold bed 2 of multiple length reinforcing bar 1 and existing tailing reinforcing bar 3, can not bend.

Skirtboard is effectively controlled cold bed coasting distance on the tailing apart from intelligent regulating system in a kind of cold bed equipment of the present invention, avoids hitting the table top rack-plate, forms bar bending, does not influence to produce circulation, and guarantees employee's personal safety.

Except that the foregoing description, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of requirement of the present invention.

Claims

In the cold bed equipment skirtboard apart from intelligent regulating system; Comprise that the hot metal detector and the multiple length that are arranged at product line one end cut; Said hot metal detector and said multiple length are cut through signal communication; It is characterized in that also comprise according to tailing length intelligence and regulate the skirtboard controller of actuation time, said controller is communicated with the skirtboard of said hot metal detector and product line.
2. it is characterized in that apart from intelligent regulating system said controller comprises according to skirtboard in the said a kind of cold bed equipment of claim 1:

Signal receiver, be used to receive multiple length cut last clip to tailing throw off cut before time of hot metal detector;

Memory, the speed that is used to store the finished product rolling mill line;

The length computation device is used to calculate tailing length, calculates that the method for tailing length is: tailing computational length=last clips to the reinforcing bar afterbody and throws off hot metal detector signal time * finisher speed;

The skirtboard controller; Be used to send the actuation time of control instruction control skirtboard, be: tailing skirtboard actuation time=multiple length skirtboard actuation time-︱ multiple lengths-tailing computational length ︱ ÷ cold-bed run-in table speed according to the computational methods of tailing length control skirtboard actuation time.