CN2269287Y

CN2269287Y - Ribbing device for wall plate extruder

Info

Publication number: CN2269287Y
Application number: CN 96232260
Authority: CN
Inventors: 李传新; 张志婷
Original assignee: HUAIHE NEW BUILDING MATERIAL MACHINERY FACTORY SUZHOU CITY
Current assignee: HUAIHE NEW BUILDING MATERIAL MACHINERY FACTORY SUZHOU CITY
Priority date: 1996-07-04
Filing date: 1996-07-04
Publication date: 1997-12-03
Anticipated expiration: 2006-07-04

Abstract

The utility model relates to a light wall plate forming machine, which is an additional device for extruding a wall plate with bending resistant reinforcing bars. The bottom plate of a speed reduction box is fixed with a row of lower bar guide pipes which are uniformly and longitudinally distributed along the longitudinal direction of the complete machine. The bottom plate of a speed reduction box is also fixed with a row of upper bar guide pipes which pass through the front and the rear end walls of the speed reduction box, and the upper bar guide pipes are uniformly and horizontally distributed along the longitudinal direction of the complete machine. The horizontal pitch of the upper and the lower bar guide pipes is smaller than the height of the forming chamber of a wall plate extruder. The numbers of the upper and the lower bar guide pipes are both one more than the numbers of the threaded rods of the extruder. Thus the problem that the steel bars are blocked by the speed reduction box when the wall plates with bars are produced is solved.

Description

The ribbing device of wallboard extruder

The utility model relates to the attachment device of Light trabs extruder, especially for extruding the attachment device that is added with bending resistance reinforcing bar wallboard.

The component of Light trabs mainly contains cement, flyash, perlite etc., although the Light trabs of extruding by extruder reaches the index of standard code, but fracture often in handling process, this explanation Light trabs often is in the state of section stress greater than its bending strength allowable in handling process.At the internal layer of wallboard upper and lower surface deformed bar being set is one of approach of known raising bending strength, but existing wallboard extruder since reduction box the vertical passage of complete machine is cut off and can't extrude the reinforcement wallboard.

The purpose of this utility model is improved existing wallboard extruder, makes it can extrude the wallboard that has deformed bar.

For achieving the above object, the technical solution of the utility model is: be fixed with a row at reduction box base plate place along the uniform lower floor's tendon guiding tube of complete machine vertical equity, also be fixed with pass end wall before and after the reduction box a row along the uniform upper strata tendon guiding tube of complete machine vertical equity, the level interval of levels tendon guiding tube is less than the height of wallboard extruder forming cavity.

The number that the number of levels tendon guiding tube is extruder screw adds one.

Like this, one group of reinforcing bar can be passed the wallboard extruder and be stretched on the work-yard, solve the problem that when producing reinforcement wallboard reduction box stops reinforcing bar.

Description of drawings:

The structural representation of Fig. 1 embodiment;

Fig. 2 is Figure 1A-A cutaway view.

Be described further below in conjunction with embodiment of the present utility model and accompanying drawing thereof, referring to Fig. 1, for clarity sake, other parts that have nothing to do with the utility model in the wallboard extruder have been omitted among the figure, lower floor's tendon guiding tube 8 is welded on the base plate of reduction box 5, upper strata tendon guiding tube 7 passes front bulkhead 4 and the aft bulkhead 6 and the seal welding of reduction box 5, levels tendon guiding tube 7,8 level interval is less than the height of forming cavity 1, two placing of reinforcements that pass can flatly place forming cavity 1, material falls the back from hopper 3 and enter forming cavity 1 under the promotion of row's screw rod 2, promotion wainscot sheathing extruder at reaction force shows right-hand advancing to Fig. 1, and relative static reinforcing bar with the place and the material in the forming cavity 1 then form from left end and be added with the wallboard that presets reinforcing bar.For the wallboard extruder that is provided with material guide device, levels tendon guiding tube 7,8 should continue across material guide device and be fixed by diagram extension left.

Referring to Fig. 2, other parts that have nothing to do with the utility model on the wallboard extruder have been omitted among the figure, levels tendon guiding tube the 7, the 8th, uniform along the complete machine vertical equity, and the distance apart from the screw rod axial connecting line equates, the wallboard extruder of present embodiment has six roots of sensation screw rod, so levels tendon guiding tube 7,8 respectively has 7, levels tendon guiding tube 7,8 should with the front and rear wall 4,6 or the base plate seal welding of reduction box 5.

Claims

1, the ribbing device of wallboard extruder, it is characterized in that: reduction box (5) base plate place is fixed with a row along the uniform lower floor's tendon guiding tube (8) of complete machine vertical equity, also be fixed with pass end wall (4) before and after the reduction box (5), (6) a row along the uniform upper strata tendon guiding tube (7) of complete machine vertical equity, the level interval of levels tendon guiding tube (7), (8) is less than the height of wallboard extruder forming cavity.

2, the ribbing device of wallboard extruder according to claim 1 is characterized in that: the number that the number of levels tendon guiding tube (7), (8) is extruder screw adds one.