CN207042771U - A kind of point gum machine - Google Patents

Abstract

The utility model discloses a kind of point gum machine, including point gum machine body, the chassis interior of point gum machine body is fixedly installed gumming pump, vavuum pump and helicoidal pump, the side of point gum machine body is provided with dismountable side plate, and the chassis interior of point gum machine body is provided with glue bucket at side plate, top is provided with feeding cylinder at the charging aperture of helicoidal pump, the discharging opening of helicoidal pump connects Glue dripping head by sebific duct, the charging aperture of gumming pump connects glue bucket by sebific duct, the top of the discharging opening connection feeding cylinder of gumming pump, the air inlet of vavuum pump connects the side wall of feeding cylinder by resistance to air pipe, the side wall of feeding cylinder is additionally provided with pressure vacuum gauge.This kind of point gum machine at the charging aperture of helicoidal pump by setting feeding cylinder, and keep vacuum certain inside feeding cylinder using vavuum pump, and glue thickness will be reduced using spherical panel, enlarged surface, allow the bubble for being difficult to remove to rise to rise brokenly, so as to realize the purpose for removing bubble, ensure product quality, improve product qualification rate.

Description

A kind of point gum machine

Technical field

A kind of glue injection equipment is the utility model is related to, specially a kind of point gum machine.

Background technology

Point gum machine is also known as glue spreader, adhesive dripping machine, adhesive supplier, glue pouring machine etc., and special convection body is controlled.And by fluid point Drop, the automatic machinery coated on product surface or interiors of products, three-dimensional, four-dimensional path dispensing can be achieved, be accurately positioned, precisely Control glue, not wire drawing, not leak adhesive, rubber drop-free.It is accurate that point gum machine is mainly used in glue in Product Process, paint and other liquid Point, note, painting, point drip to each product exact position, can be used for realize get ready, setting-out, round or camber.Bubble in glue Mostly caused in whipping process, bubble carries out that during dispensing product quality can be influenceed in point gum machine, causes point gum machine to give birth to The product that output is come has many defective products, or even sky occurs and beat phenomenon, therefore a kind of it is proposed that point gum machine.

Utility model content

The technical problems to be solved in the utility model is the defects of overcoming prior art, there is provided a kind of point gum machine, to understand Certainly above-mentioned technical problem, the utility model provide following technical scheme：

A kind of point gum machine of the utility model, including point gum machine body, the chassis interior fixed setting of the point gum machine body There are gumming pump, vavuum pump and a helicoidal pump, the side of the point gum machine body is provided with dismountable side plate, and point gum machine body Chassis interior is provided with glue bucket at side plate, and top is provided with feeding cylinder, the helicoidal pump at the charging aperture of the helicoidal pump Discharging opening Glue dripping head is connected by sebific duct, the charging aperture of the gumming pump connects glue bucket by sebific duct, and the gumming pump goes out Material mouth connects the top of feeding cylinder, and the air inlet of the vavuum pump connects the side wall of feeding cylinder, the charging by resistance to air pipe The side wall of cylinder is additionally provided with pressure vacuum gauge.

As a kind of preferred embodiment of the present utility model, the top seal of the feeding cylinder is fixedly installed sealing Lid, the inside that the lower surface of the closure is located at feeding cylinder are fixedly installed injecting glue post vertically downward, the feeding cylinder Filter screen is fixedly installed at the charging aperture of helicoidal pump on inwall, spherical panel is fixedly installed at the center of the filter screen.

As a kind of preferred embodiment of the present utility model, the axis of the injecting glue post and the axis of spherical panel Overlap, and injecting glue post is hollow tubular structure, the upper end of the injecting glue post and the discharging opening sebific duct port of gumming pump are tightly connected, described The lower port of injecting glue post is in horn-like structure, and positioned at the surface of spherical panel.

As a kind of preferred embodiment of the present utility model, the convex surface of the spherical panel is minute surface.

The beneficial effect that the utility model is reached is：By setting feeding cylinder at the charging aperture of helicoidal pump, and utilize Vavuum pump keeps vacuum certain inside feeding cylinder, and will reduce glue thickness using spherical panel, enlarged surface, allows and is difficult to The bubble of removing rises and risen brokenly, so as to realize the purpose for removing bubble, ensures product quality, improves product qualification rate.

Brief description of the drawings

Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：

Fig. 1 is a kind of general assembly structural representation of point gum machine of the utility model；

Fig. 2 is a kind of feeding cylinder cross section structure schematic diagram of point gum machine of the utility model.

In figure：1- point gum machine bodies；2- glue buckets；3- gumming pumps；4- vavuum pumps；5- feeding cylinders；6- helicoidal pumps；7- sphericals Plate；8- injecting glue posts；9- closures；10- pressure vacuum gauges；11- filter screens.

Embodiment

Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.

Embodiment 1

As shown in Figure 1-2, a kind of point gum machine, including point gum machine body 1, the chassis interior of the point gum machine body 1 are fixed Gumming pump 3, vavuum pump 4 and helicoidal pump 6 are provided with, the side of the point gum machine body 1 is provided with dismountable side plate, and dispensing The chassis interior of machine body 1 is provided with glue bucket 2 at side plate, and top is provided with feeding cylinder at the charging aperture of the helicoidal pump 6 5, the discharging opening of the helicoidal pump 6 connects Glue dripping head by sebific duct, and the charging aperture of the gumming pump 3 connects glue bucket 2 by sebific duct, The top of the discharging opening connection feeding cylinder 5 of the gumming pump 3, the air inlet of the vavuum pump 4 is connected by resistance to air pipe to be fed The side wall of cylinder 5, the side wall of the feeding cylinder 5 are additionally provided with pressure vacuum gauge 10.

In the present embodiment, the top seal of the feeding cylinder 5 is fixedly installed closure 9, the lower surface of the closure 9 Injecting glue post 8 vertically downward is fixedly installed positioned at the inside of feeding cylinder 5, close to helicoidal pump 6 on the inwall of the feeding cylinder 5 Filter screen 11 is fixedly installed at charging aperture, spherical panel 7 is fixedly installed at the center of the filter screen 11, the injecting glue post 8 Axis overlaps with the axis of spherical panel 7, and injecting glue post 8 is hollow tubular structure, the upper end of the injecting glue post 8 and gumming pump 3 Discharging opening sebific duct port be tightly connected, the lower port of the injecting glue post 8 be in horn-like structure, and be located at spherical panel 7 just Top, the convex surface of the spherical panel 7 is minute surface, ensures that the flowing of glue is smooth.

Utility model works flow and advantage：This kind of point gum machine, feeding cylinder 5 is set up at the charging aperture of helicoidal pump 6, and Vacuumize process will be carried out in feeding cylinder 5 using vavuum pump 4, when for glue, glue is fallen into gumming pump 3 by the lower port of injecting glue post 8 The surface of spherical panel 7, and go downstream, glue laying surface increase, the bubble of internal package protrudes, and is exposed at negative-pressure vacuum Feeding cylinder 5 in so that bubble drastically swelling fracture, so as to realize the purpose of bubble removing, the one side of filter screen 11 can be by some The minute bubbles being wrapped in glue are filtered to remove, and are prevented from entering helicoidal pump 6, on the one hand can be filtered out the impurity in glue, so as to Ensure the product quality of point gum machine production, improve product qualification rate.

Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc., It should be included within the scope of protection of the utility model.

Claims (4)

1. a kind of point gum machine, including point gum machine body (1), it is characterised in that：The chassis interior of the point gum machine body (1) is fixed Gumming pump (3), vavuum pump (4) and helicoidal pump (6) are provided with, the side of the point gum machine body (1) is provided with dismountable side Plate, and the chassis interior of point gum machine body (1) is provided with glue bucket (2) at side plate, at the charging aperture of the helicoidal pump (6) on Side is provided with feeding cylinder (5), and the discharging opening of the helicoidal pump (6) connects Glue dripping head, the charging of the gumming pump (3) by sebific duct Mouth passes through sebific duct and connects glue bucket (2), the top of the discharging opening connection feeding cylinder (5) of the gumming pump (3), the vavuum pump (4) Air inlet the side wall of feeding cylinder (5) is connected by resistance to air pipe, the side wall of the feeding cylinder (5) is additionally provided with pressure vacuum gauge (10)。

2. point gum machine as claimed in claim 1, it is characterised in that the top seal of the feeding cylinder (5) is fixedly installed close Cover (9), the inside that the lower surface of the closure (9) is located at feeding cylinder (5) is fixedly installed injecting glue post vertically downward (8) filter screen (11), the filter screen, are fixedly installed at the charging aperture of helicoidal pump (6) on the inwall of the feeding cylinder (5) (11) spherical panel (7) is fixedly installed at center.

3. point gum machine as claimed in claim 2, it is characterised in that the axis of the injecting glue post (8) and spherical panel (7) Axis overlaps, and injecting glue post (8) is hollow tubular structure, the upper end of the injecting glue post (8) and the discharging opening sebific duct end of gumming pump (3) Mouth is tightly connected, and the lower port of the injecting glue post (8) is in horn-like structure, and positioned at the surface of spherical panel (7).

4. point gum machine as claimed in claim 3, it is characterised in that the convex surface of the spherical panel (7) is minute surface.