CN2281258Y

CN2281258Y - Lightweight composite wall panel moulding apparatus

Info

Publication number: CN2281258Y
Application number: CN 96214777
Authority: CN
Inventors: 钱贵兴
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-06-16
Filing date: 1996-06-16
Publication date: 1998-05-13
Anticipated expiration: 2006-06-16

Abstract

The utility model relates to a light weight composite wall board molding machine, comprising a machine frame, a motor, an electric control box and a speed reducing box. A variable reamer threaded rod is arranged on the output shaft of the speed reducing box. A material hopper and a material guide device are arranged on the reamer threaded rod. The reamer threaded rod is opened to a molding cavity which is encircled by a left and a right side molding boards, a vibrating bottom board and the ground surface. A vibrator is arranged on the vibrating bottom board. A walking wheel and an orienting wheel are arranged under the machine frame. When used, the whole machine is positioned on a guide rail. The contact point of the whole machine and the guide rail is provided with a movable resistance regulator. Because the extruding force of the molding of an adjustable wall board is increased, thus the utility model is especially suitable for the molding of a loosening lightweight material which uses the expanded pearlite, the slag, the haydite, etc. as the main raw material.

Description

Lightweight composite wall panel moulding apparatus

It is the composite wall panel moulding apparatus of primary raw material with light materials such as expanded perlite, slag, haydites that the utility model relates to a kind of production.

Existing composite wall panel moulding apparatus, by motor and reduction gearing mechanism, compositions such as extrusion body, material is extruded closely knit under reamer screw rod push effect, moulding in forming cavity, under the reaction force that complete machine produces when reamer screw rod pressing materials promotes, overcoming complete machine puts on the resistance that the guide rail upward pressure produced and advances, realize producing continuously, disclosed as China's utility model patent " inorganic composite wall panel moulding apparatus " (patent No.: ZL 94211648) promptly is this type of composite wall panel moulding apparatus, this class machine is comparatively suitable for the wallboard manufacturing based on cement, but be used for making with expanded perlite, slag, when lightweight bulk materials such as haydite are the light composite wallboard of primary raw material, because the flowability of these raw materials is poor, produce the viscosity resistance effect in the forming cavity both sides, make the wallboard cross section of making density gradient occur, be that marginal portion density is less relatively, dimensional tolerance is bigger after the moulding, even buckling deformation can take place.

The purpose of this utility model provides a kind of can the increase and adjusting moulding extruding force, increases the composite wall panel moulding apparatus of sheet forming packing, is the wallboard moulding of primary raw material to adapt to lightweight bulk materials such as expanded perlite, slag, haydite.

The technical solution of the utility model is such: a kind of lightweight composite wall panel moulding apparatus, by frame, rack-mounted motor, electric cabinet, speed reducing transmission case, the reamer screw rod is housed on the speed reducing transmission case output shaft, be hopper and material guide device above it, the reamer screw rod lead to by about in the forming cavity that surrounded of two side templates and vibrating bottom plate and ground, vibrator is installed on the vibrating bottom plate, under the frame but road wheel is installed, compositions such as directional wheel, during work complete machine is held on the removable guide rail that contacts of directional wheel on, it is characterized in that: between complete machine and guide rail, also be provided with the moving resistance adjusting device.

Described moving resistance adjusting device is a kind of jacking block by hydraulic pressure, the control of pneumatic or spring force.

Described strand power screw rod is a kind of variable screw rod.

Owing to adopted said structure, changed the composite wall panel moulding apparatus of prior art because reamer screw rod extruding force is owed the big defective that can not regulate again, producing when being the combined wall board of primary raw material with light materials such as expanded perlite, slag, haydites, can make the sheet material quality that makes even, closely knit, buckling deformation can not take place.

Below in conjunction with accompanying drawing the utility model is further described:

Fig. 1 is the structural representation of the lightweight composite wall panel moulding apparatus of the new usefulness of this practicality;

Fig. 2 is the vertical view of Fig. 1

Fig. 3 is the A-A profile of Fig. 1

Fig. 4 is the B-B profile of Fig. 1

Referring to figs. 1 through shown in Figure 4, light compound wall template machine of the present utility model is by operating grip 1, lifter 2,

road wheel

3,16, directional wheel 4,14, motor 5, shaft coupling 6, speed reducing transmission case 7, hopper 8, six roots of sensation reamer screw rod 9, material guide device 10, vibrating bottom plate 11, vibrator 12, moving resistance adjusting device 13, smoothing plate 15, case 17, frame 18, left and

right sides template

19,20, electric cabinet 24 parts such as grade are formed, during use machine is moved to operation site, start lifter, road wheel is mentioned, machine is shelved on the guide rail 21, material is by the left and right sides template, vibrating bottom plate and the forming cavity 22 interior quilt strand power screw rod extruding that ground surrounded are closely knit, and the reaction force promotion machine of generation during by extruding advances along guide rail.In order to strengthen extruding force, the reamer screw rod is a kind of variable screw rod, and promptly the pitch of screw rod increases gradually.Be provided with moving resistance adjusting device 13 simultaneously, the moving resistance adjusting device that is a kind of by regulating spring 23 controls shown in Figure 4 can be used hydraulic pressure in addition, and the pneumatic control and regulation resistance that waits makes the extruding force of strand power screw rod reach needed degree.

Claims

1, a kind of lightweight composite wall panel moulding apparatus, comprise frame (18), rack-mounted motor (5) electric cabinet (24), speed reducing transmission case (7), reamer screw rod (9) is housed on the speed reducing transmission case output shaft, be hopper (8) and material guide device (10) above it, the reamer screw rod lead to by about in the forming cavity (22) that surrounded of two side templates (20) and vibrating bottom plate (11) and ground, shelve vibrator (12) on the vibrating bottom plate, but road wheel (3,16) is installed under the frame, directional wheel (4,14), complete machine is shelved on the guide rail (21) of the removable contact of directional wheel, it is characterized in that: also be provided with moving resistance adjusting device (13) between complete machine and guide rail.

2, a kind of lightweight composite wall panel moulding apparatus according to claim 1 is characterized in that: said moving resistance adjusting device is a kind of jacking block by pneumatic or hydraulic control.

3, a kind of lightweight composite wall panel moulding apparatus according to claim 1 is characterized in that: said moving resistance adjusting device is a kind of jacking block by the control of mechanical forces such as spring.

4, according to claim 1 or 2 or 3 described a kind of lightweight composite wall panel moulding apparatus, it is characterized in that: said reamer screw rod is a kind of variable screw rod.