CN201200946Y

CN201200946Y - Bi-component industry glue self-mixing type glue injection gun

Info

Publication number: CN201200946Y
Application number: CNU2008200343355U
Authority: CN
Inventors: 桂重; 桂永全; 刘静
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-16
Filing date: 2008-04-16
Publication date: 2009-03-04
Anticipated expiration: 2018-04-16

Abstract

The utility model provides a two-component industrial gum self-mixing type gum injection gun, which comprises a piston type gun barrel (1) provided with a seal cap (6) and a handle (7), and a gun head (2), wherein two corrugated hoses (3) are arranged in the gun barrel (1); sealing ends of the two hoses (3) are combined together and are movably connected with the gun head (2); and a spiral mixer (4) is arranged in the gun head (2). Seals are cut, a piston (8) is driven, the hoses (3) are extruded and deformed to force gum to overflow, the two-component overflown gum liquid is evenly stirred and mixed under the action of the spiral mixer (4), and the evenly mixed two-component gum liquid is injected to a needed working surface. The two-component industrial gum self-mixing type gum injection gun has the advantages of simple structure and convenient use, only requires changing the gun head (2) and the hoses (3), thereby saving construction cost. The gum injection gun allows the gum liquids with the two components to be mixed evenly with accurate and adjustable mixture ratio.

Description

A kind of bi-component industry glue is from hybrid colloid-injecting gun

One, technical field

The utility model relates to a kind of construction appliance of industrial glue, exactly is that a kind of bi-component industry glue is from hybrid colloid-injecting gun.

Two, background technology

Industry glue comprises adhesive and sealant, and its kind has epoxide-resin glue, neoprene, anaerobic adhesive, instant drying adhesive, polysulfide rubber, silicone based glue, hot-fusible pressure-sensitive adhesive, PUR, polyurethane adhesive, acrylic emulsion, PVC emulsion or the like.Industry glue is widely used in fields such as industrial building road and bridge, airfield runway, electronic product, metal device, glass, pottery, timber, plastics, also has the industrial glue of specific uses such as insulation, high temperature resistant, shock resistance in addition.

Industry glue uses piston type monotubular colloid-injecting gun usually when construction, inject the working face that needs along the rifle head by the extruding glue.Some industrial glue is made up of bi-component, could pour into after when construction, the bi-component glue need being mixed, such as epoxy resin, acrylic resin and polyurethane sealant, usually resin and curing agent storage separately, only in use both are mixed stirring in proportion, at this moment the monotubular colloid-injecting gun is just inapplicable, and one operates two rifle inconveniences simultaneously, two uncontrollable proportional quantities.

Three, summary of the invention

The utility model is intended to make things convenient for the injecting glue construction of bi-component industry glue, technical problem to be solved be to use one with the supporting colloid-injecting gun of flexible package assembly, just can finish and mix stirring and injecting glue.

The technical solution of the utility model comprises piston type gun barrel 1 and rifle head 2, capping 6 and handle 7 are arranged on the gun barrel 1, difference with the prior art is that the sealing end of 3, two flexible pipes 3 of two corrugated flexible pipes and together and be connected with rifle head 2 is arranged in gun barrel 1, and helical mixer 4 is arranged in the rifle head 2.As shown in Figure 1.

Two corrugated flexible pipes 3 are filled with two one pack system glues of bi-component industry glue respectively, on the sealing end of two flexible pipes 3 that are in juxtaposition external screw thread 5 are arranged, and as Fig. 2, shown in Figure 4, are used for being connected with rifle head 2 screw-types.

During use, open sealing of flexible pipe 3, two one pack system glues of industrial glue overflow to enter in the rifle head 2 from the openend of flexible pipe 3 respectively and are mixed by helical mixer 4.The structure of the helical mixer 4 multiple-blade cavate spiral propeller that duplicates.

Corrugated flexible pipe 3 is subjected to piston 8 compression and deformation forces glue to overflow.When 8 compressions of capping 6 fitting pistons, then the port of export of flexible pipe 3 is positioned at the outside of capping 6, as shown in Figure 1; If 8 compressions of plate washer fitting piston are set in gun barrel 1 in addition, then the port of export of flexible pipe 3 can be positioned at the inboard of capping 6, and capping at this moment 6 plays guiding rifle head 2, and can be replaced by this plate washer.Be handled easily, capping 6 and gun barrel 1 with the screw-type flexible connection for well.

The utility model is assembling like this, unload the capping 6 on the gun barrel 1, two flexible pipes 3 that are filled with the one pack system glue are packed in the gun barrel 1 into spiral cover capping 6, open sealing of (cut off or prune) flexible pipe 3, and screw the rifle head 2 that helical mixer 4 is housed at openend with pocket knife.Attention is before injecting glue not, and the rifle head should make progress.

The utility model is to use like this, earlier with cutting machine to the crack deburring of slotting, the cleaning floating dust, the piston 8 that drives in the gun barrel 1 is extruded glue, in case after injecting glue began, rifle head 2 should be downward all the time, prevents the glue curing flexible pipe 3 in of flowing backwards.

The utility model is simple in structure, and is easy to use, only need change rifle head 2 and flexible pipe 3 to different industrial glue, saved operating expenses greatly.This colloid-injecting gun makes bi-component glue mixing and stirring, and proportioning is precisely adjustable, when the port of export bore of flexible pipe 3 not simultaneously, or when the diameter of flexible pipe 3 not simultaneously, just have the different proportioning of glue.

Four, description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the structural representation of corrugated flexible pipe 3.

Fig. 3 is the A-A profile of Fig. 2.

Fig. 4 is the left view of Fig. 2.

Fig. 5 is the B-B profile of Fig. 4.

Five, the specific embodiment

In conjunction with the accompanying drawings, non-limiting examples is described below:

1, with the gun barrel 1 of metal or engineering plastics processing belt handle 7, and the piston that has push rod 98 of processing and gun barrel 1 coupling, gun barrel 1 one ends have external screw thread, match with the internal thread of capping 6.

2,,, and blender 4 packed in the rifle head 2 with the supporting helical mixer 4 of engineering plastics processing and rifle head 2 with engineering plastics or the female rifle head 2 of transparent plastic processing belt.

3, as Fig. 2, shown in Figure 4, with the corrugated flexible pipe 3 of soft transparent plastic processing, the one end has external screw thread 5.With bi-component industry glue one pack system glue separately can in two flexible pipes 3 and seal.

4, pulling push rod 9 retreats piston 8, and two corrugated flexible pipes 3 are packed in the gun barrel 1, screws capping 6, at last rifle head 2 is tightened on the sealing end of flexible pipe 3.As shown in Figure 1.Unload rifle head 2 when needing injecting glue, cut off sealing of flexible pipe 3, but again rifle head 2 is tightened on just injecting glue construction on the openend of flexible pipe 3.

Claims

1, a kind of bi-component industry glue is from hybrid colloid-injecting gun, comprise the piston type gun barrel (1) and the rifle head (2) that have capping (6) and handle (7), it is characterized in that: two corrugated flexible pipes (3) are arranged in gun barrel (1), the sealing end of two flexible pipes (3) is in juxtaposition and is connected with rifle head (2), and helical mixer (4) is arranged in the rifle head (2).

2, according to right 1 described colloid-injecting gun together, it is characterized in that: the sealing end of two flexible pipes (3) that are in juxtaposition is connected with rifle head (2) screw-type.

3, colloid-injecting gun according to claim 1 and 2 is characterized in that: the sealing end of two flexible pipes (3) that are in juxtaposition is positioned at the outside of capping (6).