Screw-type thermal glue machine
Technical field
The utility model relates to the technology of blob of viscose fusing in the automobile tire glue spraying, more specifically, relates to a kind of screw-type thermal glue machine.
Background technology
Hot melt adhesive machine is all directly to use heating block heat hot melten gel at present, allows material be fused into liquid, flows automatically to poly-glue bucket, during this, from the material contact hot plate to poly-glue bucket, approximately needs infringement in 30 minutes very large.Traditional melten gel system is from start to starting the time of glue spraying need of work more than in the time of two hours, wait for melten gel during this, and glue spraying is after 0.5 hour, continue to wait for melten gel, poly-glue bucket is still in running order during this period, cycle has longly consumed a large amount of electric energy like this, has increased production cost.
In addition; because traditional melten gel system relies on gravity flow that glue is flowed in poly-glue bucket, the glue that at this moment temperature is low is easy to be attached to heater plate surface, and about every work just needs cleaning in 150 hours; and need to tear very trouble of machine cleaning open, often can dismount badly equipment part.Every cleaning once, clears the material be carbonized and reaches more than 4 kilograms, and the material be carbonized just can not have been used and can only work as garbage disposal, has wasted widely raw material.
For example, the tyre glue-jetting machine proposed in the Chinese utility model patent application that application number is 200920078393.2, the tire positioning device that this glue sprayer adopts the PLC control system to control to be positioned at the driver element below, push away device of tyre and top device of tyre.Automatically will complete the post-job female tire of glue spraying and deliver to cooling station, and cooled tire is released to station automatically, having improved operating efficiency reduces the cost, but in the glue-smelting machine in this glue sprayer, blob of viscose is put into to the glue melting box with heat block, the glue obtained after heating enters in poly-glue bucket and waits for that glue spraying equipment carries out glue spraying by gravity flow, due to the inhomogeneous heat-preserving equipment that do not have in other words that is heated, glue is easy to cooling being attached on heating plate like this.
Again for example, Granted publication number is a kind of screw-type thermal glue machine proposed in the Chinese patent application of CN200977705Y, its glue-smelting machine body consists of screw rod, deflector and side Pu etc., the melten gel screw rod arranges in screw sleeve, be provided with heater in the melten gel screw rod, screw rod is provided with tumbler outward, and melten gel inside screw cavity communicates with the pod apertures of deflector, and enter side ,Bang Pu, Pu and be provided with the outlet that pressurized cylinder and adapter extension tube attached pass into deflector.This glue-smelting machine melts sizing material for liquid by a step in the heating rotary course of screw rod, help in addition Pu sizing material discharging opening controlled by pressurized cylinder, automatically the aperture from side Pu structure flows out to deflector again, but this glue-smelting machine complicated structure, and the sizing material entered in deflector is easy to be cooled to blob of viscose.
The utility model content
Based on the problems referred to above, the utility model discloses a kind of screw-type thermal glue machine, aims to provide that a kind of structure is relatively simple, the melten gel production capacity large, the little glue-smelting machine to the performance compromise of material.For this reason, the utility model adopts following technical scheme.
A kind of screw-type thermal glue machine is provided, and it comprises glue melting device and poly-adhesive dispenser, and glue melting device has melten gel groove and screw rod; Poly-adhesive dispenser has poly-glue bucket and agitating device.Described screw rod is arranged on the bottom of described melten gel groove, the port of export of this melten gel groove is provided with pipeline, and the port of export of this melten gel groove and conveyance conduit are connected, and the blob of viscose in the melten gel groove is transported to pipeline by screw extruding and melt and finally enter and gather in the glue bucket, be provided with agitating device in poly-glue bucket, can send into glue sprayer by discharging opening after evenly and carry out glue spraying gathering liquid cement agitation in the glue bucket.
Preferably, described melten gel equipment is comprised of melten gel groove and screw rod, rack-mount, and this melten gel equipment is by actuator drives; Poly-gluing equipment is comprised of poly-glue bucket and agitating device, and this poly-gluing equipment is driven by stirring motor.
In above-mentioned arbitrary scheme, preferably, described screw rod is arranged on the bottom of melten gel groove.The blob of viscose entered in the melten gel groove is sent into its extruding in pipeline and is carried out heat fused in the screw rod rotary course.
In above-mentioned arbitrary scheme, preferably, described melten gel groove is V-type.The bottom of melten gel groove is the semicircle arcuation, and the radius of this semi arch is slightly larger than the external diameter of screw rod, and then will enter blob of viscose extruding in the melten gel groove and enter in pipeline and carry out heat fused.
In above-mentioned arbitrary scheme, preferably, described melten gel groove one end is connected with pipeline, and the other end is connected with gear shaft.
In above-mentioned arbitrary scheme, preferably, described pipeline one end communicates with the melten gel groove, and the other end communicates with poly-glue bucket, and the end communicated with the melten gel groove is a little more than the other end.
In above-mentioned arbitrary scheme, preferably, described pipe interior is provided with heating tube, and its outer setting has heating collar.
The blob of viscose of sending here from the melten gel groove enters in pipeline and carries out heat fused, and due to the end communicated with the melten gel groove, a little more than the other end, the glue after fusing will flow in poly-glue bucket.
Preferably, in described poly-glue bucket, be provided with agitating device in above-mentioned arbitrary scheme.
In above-mentioned arbitrary scheme, preferably, the top, side of described poly-glue bucket has discharging opening.
In above-mentioned arbitrary scheme, preferably, described stirring motor is arranged on the top of poly-glue bucket, and vertically installs by bracing frame.
In above-mentioned arbitrary scheme, preferably, described transmission device comprises drive motors, gear, chain.
In above-mentioned arbitrary scheme, preferably, the position of described melten gel groove is a little more than poly-glue bucket.
In above-mentioned arbitrary scheme, preferably, described pipeline and poly-glue bucket connection are provided with filter screen.Produce certain impact with impurity during on the automobile tire glue spraying for fear of entering glue in poly-glue bucket, in this link, one filter screen is set and is filtered.
The accompanying drawing explanation
In order to understand better the utility model, to describe now according to preferred but nonrestrictive embodiment of the present utility model, these and other features of the present utility model, aspect and advantage will become apparent when the reference accompanying drawing is read following detailed description the in detail, wherein:
Fig. 1 is the structural representation according to screw-type thermal glue machine of the present utility model;
Fig. 2 is the front view embodiment illustrated in fig. 1 according to screw-type thermal glue machine of the present utility model;
Fig. 3 is the side view embodiment illustrated in fig. 1 according to screw-type thermal glue machine of the present utility model;
Fig. 4 is the top view embodiment illustrated in fig. 1 according to screw-type thermal glue machine of the present utility model.
Attached number in the figure explanation:
Melten gel groove 10, screw rod 20, transmission device 30, drive motors 31, gear 32, chain 33, support 40, poly-glue bucket 50, discharging opening 51, agitating device 60, bracing frame 61, stirring motor 70, pipeline 80.
The specific embodiment
The following description is only exemplary and be not in order to limit the disclosure, application or purposes in essence.Should be understood that, in whole accompanying drawings, corresponding Reference numeral means identical or corresponding parts and feature.
With reference now to accompanying drawing,, in the embodiment according to screw-type thermal glue machine of the present utility model as shown in Figure 1, this hot melt adhesive machine comprises: melten gel equipment and poly-adhesive dispenser, and this glue melting device has melten gel groove 10 and screw rod 20; Described poly-adhesive dispenser has poly-glue bucket 50 and agitating device 60.Screw rod 20 is arranged on the bottom of melten gel groove 10, the port of export of melten gel groove 10 and conveyance conduit 80 are connected, blob of viscose in melten gel groove 10 is transported to pipeline 80 by screw rod 20 extruding and is melted, finally enter in poly-glue bucket 50, be provided with agitating device 60 in poly-glue bucket 50, can send into glue sprayer by discharging opening 51 after evenly and carry out glue spraying gathering liquid cement agitation in glue bucket 50.
This glue-smelting machine utilizes screw rod 20 that the blob of viscose extruding is entered to pipeline 80, after heat fused, enters in poly-glue bucket 50 again, from the material contact thermal treatment zone, during poly-glue bucket 50, needs to the greatest extent the time about 3 minutes, and it is few to damage of materials.
Traditional melten gel system, from start to starting the time of glue spraying need of work more than two hours, and is waited for melten gel during this.After glue spraying 0.5 hour, continue to wait for melten gel, one-period at least wants the time of two and one-half-hours just can complete like this.And only need the time of 10 minutes just can start glue spraying work according to the hot melt adhesive machine in the application, and can continuous operation, do not need to wait for melten gel, and then shortened the cycle, saved widely the time, improved the efficiency of melten gel.
In addition, this hot melt adhesive machine is because can continuous operation, and thermal waste is few, thus can save the electric energy more than 50%, thus saved the cost of melten gel.
Next consult shown in Fig. 2-Fig. 4.Described glue melting device is comprised of melten gel groove 10 and screw rod 20, is arranged on support 40, and this glue melting device is driven by transmission device 30; Poly-gluing equipment has poly-glue bucket 50 and agitating device 60, and this poly-gluing equipment is driven by stirring motor 70.
Screw rod 20 is arranged on the bottom of melten gel groove 10.The blob of viscose entered in melten gel groove 10 is sent into its extruding in pipeline 80 and is carried out heat fused in screw rod 20 rotary courses.
Melten gel groove 10 is V-type.The bottom of melten gel groove 10 is the semicircle arcuation, and the radius of this semi arch is slightly larger than the external diameter of screw rod 20, and then will enter blob of viscose extruding in melten gel groove 10 and enter in pipeline 80 and carry out heat fused.
In addition, in the present embodiment, in order to guarantee the glue in pipeline 80, flow into smoothly in poly-glue bucket 50, the position of melten gel groove 10 is a little more than poly-glue bucket 50.
Melten gel equipment is driven by transmission device 30, and it comprises drive motors 31, gear 32, chain 33.
Pipeline 80 inside are provided with heating tube, and its outer setting has heating collar.Double-layer heating can guarantee that the glue in pipeline 80 can not solidify.
Melten gel groove 10 1 ends are connected with pipeline 80, and the other end is connected with gear shaft.Pipeline 80 1 ends communicate with melten gel groove 10, and the other end communicates with poly-glue bucket 50, and the end communicated with melten gel groove 10 is a little more than the other end.The glue that can guarantee like this pipeline 80 interior fusings flow in poly-glue bucket 50 by the form of gravity flow, not there will be after the glue carbonization phenomenon that is bonded in pipeline 80 inwalls.
Be provided with agitating device in poly-glue bucket 50, to entering glues in poly-glue bucket 50, stir and avoid depositing.In addition, the top, side of poly-glue bucket 50 has discharging opening 51, and the glue stirred enters into glue sprayer by the external pipeline of discharging opening 51, and automobile tire is carried out to glue spraying work.
The top of poly-glue bucket 50 is equipped with stirring motor 70, and vertically installs by bracing frame 61.
In the present embodiment, pipeline 80 is provided with filter screen with poly-glue bucket 50 connections.Produce certain impact with impurity during on the automobile tire glue spraying for fear of entering glue in poly-glue bucket 50, in this link, one filter screen is set and is filtered.
This hot melt adhesive machine has the characteristics simply and easily of safeguarding.Traditional melten gel system heating plate is easy to carbonization and is attached on heating plate; its generation because be; glue does not have pressure by gravity flow; be attached to heater plate surface after the blob of viscose fusing; every work just needs cleaning in 150 hours; and need to tear very trouble of machine cleaning open, and must tear machine open and cleared up because the glue after carbonization is attached on heating plate to be difficult to clean out, often can dismount badly equipment part during the course.And every cleaning is once, clear the glue be carbonized and reach more than 4 kilograms, the glue be carbonized just can not be recycled, and can only work as garbage disposal, and the waste raw material improve production cost.
Hot melt adhesive machine in the application carries out heat fused again because blob of viscose is entered pipeline 80 by screw rod 20 extruding, finally enter again poly-glue bucket 50, and pipeline 80 inside are provided with heating tube, its outer setting has heating collar, double-layer heating, evenly, and the glue that heating obtains enters in poly-glue bucket 50 blob of viscose income in pipeline 80 very timely, and glue can carbonization be attached to the inwall of pipeline 80.
Although at length disclose the utility model with reference to accompanying drawing, it should be understood that these descriptions are only exemplary, not be used for limiting application of the present utility model.Protection domain of the present utility model is limited by accessory claim, and can be included in the situation that does not break away from the utility model protection domain and spirit various modification, remodeling and the equivalents of doing for the utility model.
It should be noted that, comprise any combination of the each several part in this specification according to the category of the technical scheme of hot melt adhesive machine of the present utility model.