CN219309189U

CN219309189U - Two-component glue pushing device

Info

Publication number: CN219309189U
Application number: CN202223371646.XU
Authority: CN
Inventors: 龙探然; 代露露
Original assignee: Suzhou New Star Precision Mechanism Co ltd
Current assignee: Suzhou New Star Precision Mechanism Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-07-07
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses a two-component glue pushing device, which relates to the field of glue pushing devices for glue dispensing machines, and is characterized in that: including the quick-witted case, the bottom four corners of machine case is provided with the pad foot, and the top is provided with gluey bucket mounting fixture and two logical grooves respectively, and sliding connection has the push rod in every logical groove respectively, and the one end that logical groove was kept away from to the push rod is fixed with the connecting plate, is provided with respectively in the machine case and is used for driving each gliding rodless cylinder of connecting plate, is fixed with the pointer connecting block on the connecting plate, is fixed with the pointer on the pointer connecting block, is provided with the air-vent valve that is used for adjusting rodless cylinder thrust on the rodless cylinder, still is provided with the barometer on the machine case, barometer and rodless cylinder gas circuit intercommunication. The utility model has the advantages of simple and compact structure, high integration level and high glue supply precision.

Description

Two-component glue pushing device

Technical Field

The utility model relates to the field of glue pushing devices for dispensing machines, in particular to a two-component glue pushing device.

Background

The glue pushing device is arranged on the glue dispensing machine and used for extruding glue solution in the glue barrel out of the glue barrel, and has the advantages of quick glue dispensing, stable pressure, uniform glue dispensing speed and the like, so that the glue dispensing machine is mostly provided with the glue pushing device for dispensing glue, and the glue pushing requirement of the double-component glue is met in the actual use process.

The double-liquid dispensing and glue supplying device disclosed in Chinese patent with publication number of CN107755194A has the technical scheme that: the glue dispensing device comprises a glue dispensing valve, wherein a glue inlet is formed in the glue dispensing valve, the glue inlet is communicated with a glue supplying mechanism, the glue supplying mechanism comprises a large push rod, a small push rod and a glue barrel, the glue barrel comprises a large glue barrel matched with the large push rod and a small glue barrel matched with the small push rod, the tail end of the glue barrel is vertically connected with a glue dividing block, two glue conveying holes are formed in the glue dividing block, the two glue conveying holes are communicated with the large glue barrel and the small glue barrel through glue conveying channels inside the glue dividing block, and the glue conveying holes are communicated with the glue inlet. When the fixing device is used for fixing two different glue solutions, the device is mainly used for rapidly and accurately positioning by virtue of the foolproof fixing mechanism in the device, and is accurate in positioning and high in positioning efficiency.

The glue supply mechanism in the glue supply device realizes glue supply of the two-component glue, but has low integration level, cannot adjust the thrust of the push rod, so that the glue pushing force is uneven, the glue cannot be directly placed on the bottom surface for use, mechanical resonance is easily generated between the glue supply mechanism and the glue dispensing valve during working, and the glue dispensing precision of the glue dispensing valve is low.

There is therefore a need to propose a new solution to this problem.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a double-component glue pushing device which has the advantages of simple and compact structure, high integration level and high glue feeding precision.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a two ingredient pushes away mucilage binding and puts, includes the quick-witted case, the bottom four corners of machine case is provided with the pad foot, the top of machine case is provided with gluey bucket mounting fixture and two logical grooves respectively, two logical groove is located gluey bucket mounting fixture's left and right sides respectively, every in the logical groove sliding connection has the push rod, the one end that leads to the groove is kept away from to the push rod is fixed with the connecting plate, the connecting plate passes through linear slide rail and the inside wall sliding connection of machine case, the quick-witted incasement is provided with respectively and is used for driving each gliding rodless cylinder of connecting plate, the output and the connecting plate fixed connection of rodless cylinder, be fixed with the pointer on the pointer connecting block, be provided with the spout along the slip direction of pointer on the machine case, the pointer stretches out outside the spout, be provided with the air-vent valve that is used for adjusting rodless cylinder thrust on the rodless cylinder, air-vent valve and rodless cylinder's inlet gas circuit intercommunication, be provided with the knob on the machine case, be connected with the air-vent valve, still be provided with the barometer on the machine case, barometer and rodless gas circuit intercommunication.

In one embodiment, two limit photoelectric power-off switches are respectively arranged on one side of each rodless cylinder in the case, and a trigger piece for triggering the limit photoelectric power-off switches to act so as to cut off the air source of the rodless cylinder is arranged on the connecting plate.

In one embodiment, the glue barrel fixing clamp comprises a clamp body and a pressing plate for locking the glue barrel in the clamp body, wherein one end of the pressing plate is hinged with the clamp body, and the other end of the pressing plate is connected with the clamp body through a snap lock.

In one embodiment, a linear bearing is arranged between the push rod and the through groove.

In one embodiment, the chassis is a sheet metal member made of aluminum alloy.

In summary, the utility model has the following beneficial effects: the utility model can be used on the bottom surface through the arrangement of the foot pad, the foot pad can provide better support stability, the glue amount in the glue barrel can be mastered in real time through the arrangement of the pointer, so as to reduce unnecessary loss, the thrust of the rodless cylinder can be controlled through the arrangement of the pressure regulating valve and the barometer, the pressure state of the rodless cylinder can be displayed in real time, the thrust of the push rod is accurate and controllable, and the glue outlet precision of the glue barrel is improved, so that the utility model has the advantages of simple and compact structure and high integration level.

Drawings

Fig. 1 is a schematic structural diagram of a two-component glue pushing device according to an embodiment of the present application;

FIG. 2 is an exploded view of a two-component glue dispensing apparatus according to an embodiment of the present application;

fig. 3 is a schematic internal structure of a two-component glue pushing device according to an embodiment of the present application.

In the figure: 1. a chassis; 2. a glue barrel fixing clamp; 3. foot pads; 4. a push rod; 5. a connecting plate; 6. a linear slide rail; 7. a rodless cylinder; 8. a limit photoelectric power-off switch; 9. a through groove; 10. a pointer; 11. an air pressure gauge; 12. and (5) a knob.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, an embodiment of the present application provides a two-component glue pushing device, which comprises a case 1, the bottom four corners of the case 1 are provided with a pad 3, the top of the case 1 is provided with a glue barrel fixing clamp 2 and two through grooves 9 respectively, and the two through grooves 9 are located at the left side and the right side of the glue barrel fixing clamp 2 respectively. Each through groove 9 is respectively and slidably connected with a push rod 4, one end, away from the through groove 9, of each push rod 4 is fixedly provided with a connecting plate 5, each connecting plate 5 is slidably connected with the inner side wall of the case 1 through a linear sliding rail 6, each case 1 is respectively provided with a rodless cylinder 7 used for driving each connecting plate 5 to slide, and the output end of each rodless cylinder 7 is fixedly connected with each connecting plate 5. The connecting plate 5 is fixedly provided with a pointer 10 connecting block, the pointer 10 connecting block is fixedly provided with a pointer 10, the case 1 is provided with a chute along the sliding direction of the pointer 10, and the pointer 10 extends out of the chute. The rodless cylinder 7 is provided with a pressure regulating valve for regulating the thrust of the rodless cylinder 7, the case 1 is provided with a knob 12, the knob 12 is connected with the pressure regulating valve, the case 1 is also provided with a barometer 11, and the barometer 11 is in air circuit communication with the rodless cylinder 7.

It should be noted that the two glue barrels of the two-component glue barrel are connected into a whole, and only one of the two glue barrels is required to be fixed when being installed and fixed.

When the dual-component glue barrel is used, the dual-component glue barrel is arranged on the glue barrel fixing clamp 2, the piston of each glue barrel of the dual-component glue barrel is aligned with the two through grooves 9 respectively, the two push rods 4 are abutted against the two pistons respectively, and quantitative gas can enter the rodless cylinder 7 according to the required glue outlet thrust adjusting knob 12, so that the thrust is accurate and controllable.

By the arrangement of the foot pad 3, the utility model can be used on the bottom surface, the foot pad 3 can provide better support stability, the glue amount in the glue barrel can be mastered in real time by the arrangement of the pointer 10, so as to reduce unnecessary loss, the thrust of the rodless cylinder 7 can be controlled by the arrangement of the pressure regulating valve and the barometer 11, and the pressure state of the rodless cylinder 7 can be displayed in real time, so that the thrust of the push rod 4 is accurate and controllable, and the glue outlet precision of the glue barrel is improved, thereby the utility model has the advantages of simple and compact structure and high integration level.

In this embodiment, two limit photoelectric power-off switches 8 are respectively disposed on one side of each rodless cylinder 7 in the case 1, and a trigger piece for triggering the limit photoelectric power-off switches 8 to act is disposed on the connection board 5 so as to cut off the air source of the rodless cylinder 7.

Through the setting of limit photoelectricity outage switch 8, can effectively avoid the problem that the device damage that the overtravel caused.

In this embodiment, the glue barrel fixing clamp 2 includes a clamp body and a pressing plate for locking the glue barrel in the clamp body, wherein one end of the pressing plate is hinged with the clamp body, and the other end of the pressing plate is connected with the clamp body through a snap lock.

Through the setting of the hasp lock, can convenient and fast carry out the installation of glue bucket.

In this embodiment, a linear bearing is disposed between the push rod 4 and the through groove 9. Through the arrangement of the linear bearing, the sliding of the push rod 4 is more stable and smooth.

In this embodiment, in order to improve the processing efficiency of the chassis 1 and make the chassis 1 lighter, the chassis 1 is a sheet metal member made of aluminum alloy.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. The utility model provides a two ingredient pushes away mucilage binding and puts, includes quick-witted case (1), its characterized in that: the utility model discloses a machine case, which is characterized in that the four corners of the bottom of the machine case (1) are provided with a foot pad (3), the top of the machine case (1) is respectively provided with a rubber barrel fixing clamp (2) and two through grooves (9), the two through grooves (9) are respectively positioned at the left side and the right side of the rubber barrel fixing clamp (2), each through groove (9) is respectively and slidably connected with a push rod (4), one end of the push rod (4) away from the through groove (9) is fixedly provided with a connecting plate (5), the connecting plate (5) is slidably connected with the inner side wall of the machine case (1) through a linear sliding rail (6), a rodless cylinder (7) for driving each connecting plate (5) to slide is respectively arranged in the machine case (1), the output end of the rodless cylinder (7) is fixedly connected with the connecting plate (5), a pointer (10) connecting block is fixed on the connecting plate (5), a pointer (10) is fixed on the pointer (10) connecting block, a chute is arranged on the case (1) along the sliding direction of the pointer (10), the pointer (10) stretches out of the chute, a pressure regulating valve for regulating the thrust of the rodless cylinder (7) is arranged on the rodless cylinder (7), a knob (12) is arranged on the case (1), the knob (12) is connected with the pressure regulating valve, a barometer (11) is also arranged on the case (1), the barometer (11) is communicated with the gas circuit of the rodless cylinder (7).

2. The two-component glue pushing device according to claim 1, wherein: two limit photoelectric power-off switches (8) are respectively arranged on one side of each rodless cylinder (7) in the case (1), and trigger pieces for triggering the limit photoelectric power-off switches (8) to act are arranged on the connecting plates (5) so as to cut off the air source of the rodless cylinders (7).

3. The two-component glue pushing device according to claim 1, wherein: the glue barrel fixing clamp (2) comprises a clamp body and a pressing plate for locking the glue barrel in the clamp body, wherein one end of the pressing plate is hinged with the clamp body, and the other end of the pressing plate is connected with the clamp body through a snap lock.

4. The two-component glue pushing device according to claim 1, wherein: a linear bearing is arranged between the push rod (4) and the through groove (9).

5. The two-component glue pushing device according to claim 1, wherein: the case (1) is a sheet metal component made of aluminum alloy.