CN202427616U

CN202427616U - Industrial glue spreader

Info

Publication number: CN202427616U
Application number: CN2011203668505U
Authority: CN
Inventors: 蔡超
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-28
Filing date: 2011-09-28
Publication date: 2012-09-12
Anticipated expiration: 2021-09-28

Abstract

The utility model relates to an industrial glue spreader. The industrial glue spreader consists of a glue storage tank (1), a hose (4) and a spreading head (6), wherein the glue storage tank (1) and the spreading head (6) are communicated through the hose (4). The industrial glue spreader is characterized in that the spreading head (6) comprises a main valve (61), a spring seat I (62) and a glue discharge body (67); the upper end of the spring seat I (62) is in threaded connection and communicated with the main valve (61), and the lower end is in threaded connection with the glue discharge body (67); a rolling ball (68), an ejecting block (66) and a coil spring I (63) are sequentially mounted in the glue discharge body (67) from the bottom up; the upper end of the coil spring I (63) is propped against the spring seat I (62), and the lower end is propped against the ejecting block (66); and the diameter of a glue outlet (671) formed at the bottom of the glue discharge body is slightly smaller than that of the rolling ball (68). The industrial glue spreader can adapt to glue liquid with different viscosities, has good consistency in spreading width, is high in spreading efficiency, saves glue liquid and can reduce volatilization of harmful gas.

Description

A kind of industrial glue spreading apparatus

Technical field:

The utility model relates to the glue spreading apparatus that uses on the processing industry.

Background technology:

In processing industries such as shoemaking and leather and fur products and packing box, extensively adopt bonding technique.Traditional mode is that the hand-held glue brush of workman dips in from the plastic container that opens wide and gets glue, is brushed to by on the bond, accomplishes bonding through pressing working procedure then.There is following defective in the mode of operation of this hand-held glue brush: 1, the manual glue amount of dipping in of dipping in glue is difficult to control, and glue brushing became uneven has influenced the adhesive strength of product; 2, glue drops in by outside the abutting edge easily, has influenced the bonding quality of product, and the glue waste is bigger; 3, because bristle is softer, the difficult control of the width uniformity of brushing; 4, get glue owing to dipping in every now and then, painting efficiency is low.

The utility model content:

The purpose of the utility model is to overcoming the above-mentioned defective of prior art, and a kind of high a kind of industrial glue spreading apparatus of width high conformity, painting efficiency that can adapt to different viscosities glue, brushing is provided.

The technical solution that the utility model is taked is following: a kind of industrial glue spreading apparatus; Form by storage glue jar, flexible pipe, applying head; Wherein soft pipe connection stores up glue jar and applying head; It is characterized in that said applying head comprises main valve, spring base one, goes out colloid, wherein spring base one upper end is threaded with main valve and is communicated with, the lower end with go out colloid and be threaded; Go out spin, jacking block, helical spring one are housed in the colloid from bottom to top successively, helical spring one upper end and spring base one contact, and lower end and jacking block are conflicted, and go out the diameter of the diameter of the gum outlet that the colloid bottom has less than spin.This structure, glue can be automatically flow to out the gum outlet of colloid from storage glue jar through spring base one, helical spring one, jacking block, and glue is taken in the rolling of spin out of, the flowing or static can control by main valve of glue.Like this, need not to dip in every now and then and get glue, painting efficiency improves; And applying head leaned against the ruler paddling, and can smear out straight and the uniform glue band of width, do not have unnecessary glue waste.Control the speed and the main valve open amount of paddling, can regulate the width of the glue band of smearing out.

Be shaped in the said main valve and the oblique oblique valve seat that is sealed and matched of turnover panel; The lower end of turnover panel is connected with the hinge that is formed on main valve inwall one side; The main valve wall portion of opposite side has radially blind hole formation spring base two relatively; The blind bottom centre that cheats has the through hole that supplies push rod to run through, and the shaft of push rod is shaped on the pressing plate that forces in helical spring two, and the inner of push rod is stretched in the main valve and the lower surface of turnover panel contacts; The oral area in said radially blind hole is embedded with and is used for the external screw thread axle sleeve that cooperates with nut, and this nut constitutes outer spacing to the pressing plate of push rod, and nut is stretched out in the outer end of push rod.The setting of helical spring two and pressing plate; When push rod is not exerted pressure; Helical spring two is in free state, and push rod is spacing and be in outside maximum and disengage with turnover panel by nut, and the valve plate that turnover panel constitutes seals oblique valve seat under the pressure of self gravitation and glue automatically; When push rod was exerted pressure, helical spring two was compressed, and push rod inwardly upwards backs down turnover panel and with main valve open.

The hand key is equipped with in the outer end of said push rod, in order to when operating, pushes down the hand key with a finger, and the size of exerting pressure can be controlled the angle of opening of turnover panel, and then can control the size of glue flow.

Rough shape is processed on the surface of said spin.Its benefit one is to take more glue easily out of, the 2nd, can increase and kept good rolling condition by the frictional force of bond.Even because when next, applying head is immersed in the solution; To prevent that the glue in the applying head from contacting curing with air; But still might spin and residual a little glue of lower surface of jacking block and produce adhesion, cause second angel's time spent spin not roll and slide, can not be with glue.Increase and can be overcome the adhesion between spin and the jacking block by the frictional force of bond and recover rolling.

Saidly go out to be equipped with in the colloid lining, lining down; Last lining, time lining are shaped on inside protruding circle one and protruding circle two respectively, and said jacking block is connected plectane respectively, descended plectane and be made into integration to form by central cylinder, and it is I-shaped that its longitudinal section becomes; Under off working state; Receive helical spring one pressure, the upper peripheral edge of the protruding circle one of the lower periphery of last plectane and last lining is fitted and is constituted auxilliary valve one, and the lower periphery of following plectane is fitted with the upper peripheral edge of the protruding circle two of following lining and constituted auxilliary valve two.The effect that auxilliary valve is set is; Because rough shape is processed on the surface of spin, its with the gum outlet that goes out colloid between do not had sealing function, if assist valve; When having smeared a place; If the point a little later that main valve closes, glue will water clock in the place of not hoping to smear, be pretty troublesome thing and clean glue.After auxilliary valve is set, can not turn off main valve, as long as mention applying head, under the effect of helical spring one, can close assisting valve automatically, the space of auxilliary valve below does not have air, and glue just can not water clock.The purpose that the auxilliary valve of twice is set is in order further to improve sealing reliability.

The inner top surface of said spring base one and the upper surface of jacking block are shaped on the pit that supplies ccontaining helical spring one end respectively.Can prevent helical spring one from producing sliding transfer when exerting pressure like this and influence the stability and the reliability of work.

Said storage glue jar has thermal insulation layer, and electrical heating elements is equipped with in the bottom, and the cover of band passage is equipped with at the top.This is because winter temperature is lower, the mobile variation of glue, and perhaps the viscosity of certain glue own is just bigger.Storage glue pot bottom is equipped with electrical heating elements and has thermal insulation layer, and it is mobile to improve glue through Electric heating, and is smooth to guarantee glue; Add that cover is to influence the healthy of workman for the volatilization that prevents harmful substance in the glue.The passage of cover can guarantee the normal outflow downwards of glue.

Width high conformity, painting efficiency that the utility model can adapt to different viscosities glue, brushing are high, save glue, can reduce the volatilization of pernicious gas.

To combine accompanying drawing that the utility model is illustrated further below.

Description of drawings: Fig. 1 is the utility model structural representation.

Fig. 2 is the structure enlarged drawing of applying head 6 among Fig. 1.

Fig. 3 is the partial enlarged drawing of push rod 614 positions among Fig. 2.

Fig. 4 is the utility model spin shape embodiment sketch map.

The specific embodiment

As shown in Figure 1, the utility model is made up of storage glue jar 1, flexible pipe 4, applying head 6, and flexible pipe 4 will store up the glue jar and applying head is communicated with; Storage glue jar 1 is processed sandwich; The interlayer filling with insulation material constitutes thermal insulation layer 2, is embedded with electrical heating elements 3 in the interlayer of storage glue pot bottom, and storage glue jar also sets cover 11; Cover has passage 12, keeps a jar interior and extraneous identical air pressure.

Like Fig. 2, shown in Figure 3, applying head 6 comprises main valve 61, spring base 1, goes out colloid 67.Main valve 61 upper ends connect 5 with pipe and are threaded, and pipe connects 5 and is connected with flexible pipe 4.Be shaped in the main valve 61 and the turnover panel 60 oblique oblique valve seats 611 that are sealed and matched, it is can contact the lower surface in turnover panel for horizontal push rod that valve seat is processed oblique.The lower end of turnover panel 60 be formed on the hinge 612 of main valve inwall one skew back and be connected to the valve seat low side, turnover panel 60 can be rotated around hinge 612.Main valve wall portion below high-end with respect to the oblique valve seat of hinge opposite side has radially blind hole formation spring base 2 618; The blind bottom centre that cheats has the radial direction through hole that supplies push rod 614 to run through; The shaft one of push rod 614 is shaped on the pressing plate 619 that forces in helical spring 2 613; The inner of push rod is stretched in the main valve and the lower surface of turnover panel 60 contacts, and push rod is inwardly stressed just can to back down turnover panel; Hand key 615 is equipped with in the outer end of push rod, is convenient to finger push rod is exerted pressure.The oral area in said radially blind hole is embedded with and is used for the external screw thread axle sleeve 617 that cooperates with nut 616, and this nut constitutes outer spacing to the pressing plate 619 of push rod, and the outer end of push rod is stretched out nut 616 and can be slided relatively.

Spring base one 62 upper ends have through hole 621 and are threaded with main valve 61, the lower end with go out colloid 67 and be threaded; Go out the gum outlet 671 that colloid 67 bottoms have; Go out spin 68, jacking block 66, helical spring 1 are housed in the colloid from bottom to top successively; Helical spring one upper end and spring base 1 contact; Lower end and jacking block 66 are conflicted, and the diameter of gum outlet 671 is slightly less than the diameter of spin 68, and spin is limited in the gum outlet.

For increasing spin to by the frictional force of bond, rough shape is processed on the surface of spin, is shaped on densely covered convexity such as the surface of spin.Present embodiment has the crossing groove of multiple tracks longitude and latitude and forms uneven, as shown in Figure 4 on the surface of spin 68.

Owing to can not constitute sealing between gum outlet and the rough spin 68; So going out lining 65 in the connection of colloid 67 internal threads, following lining 69; Last lining, following lining are shaped on inside protruding circle 1 and protruding circle 2 691 respectively; Said jacking block 66 is connected plectane respectively, is descended plectane and be made into integration to form by central cylinder, and it is I-shaped that its longitudinal section becomes.For easy to assembly, present embodiment jacking block 66 is made up of two parts up and down, forms by being threaded at the central cylinder place, and its favourable part is to regulate distance between two plectanes up and down, can reduce the requirement of part processing precision and assembly precision harshness like this.Under off working state, receive helical spring one 63 pressure, the upper peripheral edge of the protruding circle one of the lower periphery of last plectane and last lining is fitted and is constituted auxilliary valve one; The lower periphery of following plectane is fitted with the upper peripheral edge of the protruding circle two of following lining and is constituted auxilliary valve two; This two auxilliary valve arrangement can effectively guarantee when spin is lifted away from, under helical spring one 63 pressure; Two auxilliary valves of sealing make glue can not continue following rapidly.The upper surface of the inner top surface of spring base 1 and jacking block 66 is shaped on the pit 622 that supplies ccontaining helical spring one end respectively, can prevent laterally moving of helical spring one like this.In working order down, the runner of glue is that flexible pipe 4, pipe connect 5, main valve 61, spring base 1, auxilliary valve one, auxilliary valve two be until spin 68.

Have 1-2 small through hole in the wall portion that goes out colloid 67, supply cock cap 64 blockings, this is for the glue curing between the lower surface that prevents After Hours spin and jacking block; Can applying head be immersed in the solution; Extract cock cap 64, applying head is stirred the spin of also constantly pushing, roll in solution, the solution that go out in the colloid 67 will produce convection current; To go out that residual glue in the colloid is cleaned, emptying, cock cap beyond the Great Wall again during working in second day.

Claims

1. industrial glue spreading apparatus; Form by storage glue jar (1), flexible pipe (4), applying head (6); Wherein flexible pipe (4) is communicated with storage glue jar (1) and applying head (6); It is characterized in that said applying head (6) comprises main valve (61), spring base one (62), goes out colloid (67), wherein spring base one (62) upper end is threaded with main valve (61) and is communicated with, the lower end with go out colloid (67) and be threaded; Go out spin (68), jacking block (66), helical spring one (63) are housed in the colloid (67) from bottom to top successively; Helical spring one (63) upper end contacts with spring base one (62); Lower end and jacking block (66) are conflicted, and go out the diameter of the diameter of the gum outlet (671) that the colloid bottom has less than spin (68).

2. a kind of industrial glue spreading apparatus according to claim 1; It is characterized in that being shaped in the said main valve (61) and the oblique oblique valve seat (611) that is sealed and matched of turnover panel; The lower end of turnover panel (60) is connected with the hinge that is formed on main valve inwall one side (612); The main valve wall portion of opposite side has radially blind hole (618) formation spring base two relatively; The blind bottom centre that cheats has the through hole that supplies push rod (614) to run through, and the shaft of push rod is shaped on the pressing plate (619) that forces in helical spring two (613), and the inner of push rod (614) is stretched in the main valve and the lower surface of turnover panel (60) contacts; The oral area in said radially blind hole (618) is embedded with and is used for the external screw thread axle sleeve (617) that cooperates with nut (616), and this nut constitutes outer spacing to the pressing plate (619) of push rod (614), and nut (616) is stretched out in the outer end of push rod (614).

3. a kind of industrial glue spreading apparatus according to claim 2 is characterized in that hand key (615) is equipped with in the outer end of push rod (614).

4. a kind of industrial glue spreading apparatus according to claim 1 is characterized in that rough shape is processed on the surface of said spin (68).

5. a kind of industrial glue spreading apparatus according to claim 1; It is characterized in that said go out to be equipped with in the colloid (67) lining (65), lining (69) down; Last lining, time lining are shaped on inside protruding circle one (651) and protruding circle two (691) respectively, and said jacking block (66) is connected plectane respectively, descended plectane and be made into integration to form by central cylinder, and it is I-shaped that its longitudinal section becomes; Under off working state; Receive helical spring one (63) pressure, the upper peripheral edge of the protruding circle one (651) of the lower periphery of last plectane and last lining is fitted and is constituted auxilliary valve one, and the lower periphery of following plectane is fitted with the upper peripheral edge of the protruding circle two (691) of following lining and constituted auxilliary valve two.

6. according to claim 1 or 5 described a kind of industrial glue spreading apparatus, it is characterized in that jacking block (66) is made up of two parts up and down, form by being threaded at the central cylinder place.

7. a kind of industrial glue spreading apparatus according to claim 1 is characterized in that the inner top surface of said spring base one (62) and the upper surface of jacking block (66) are shaped on the pit (622) that supplies ccontaining helical spring one end respectively.

8. a kind of industrial glue spreading apparatus according to claim 1 is characterized in that said storage glue jar (1) has thermal insulation layer (2), and electrical heating elements (3) is equipped with in the bottom, and the cover (11) of band passage (12) is equipped with at the top.