CN218190755U

CN218190755U - Glue supply device

Info

Publication number: CN218190755U
Application number: CN202222114921.3U
Authority: CN
Inventors: 马鹏飞
Original assignee: Dongguan Nuoju Electromechanical Equipment Co ltd
Current assignee: Dongguan Nuoju Electromechanical Equipment Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-01-03
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a glue feeding device, it is based on and constitutes glue exhaust control flap with gluing the barrel head portion and set up the check valve, communicates as the defeated gluey base that supplies to glue transmission pipeline with the interface adaptation that interface conversion seat made the check valve again in, carries the base and sets up the fixing base with the correspondence and installs fixed interface conversion seat, realizes that the installation of gluing the bucket is fixed. It has replaced the screw thread formula connector among the prior art, can utilize the liquid outflow of the gluey bucket of effect control of check valve as the valve, also can prevent to glue the liquid reflux of the outer transport base of bucket to glue in the bucket, avoid glue to flow backward, bad phenomenon such as overflow, the operation personnel need not to twist loaded down with trivial details operation such as gluey bucket, even glue the bucket and need put the change replenishment of carrying out glue in the limited box in space, also can accomplish fast, further avoid glue to spill over to the box inside and arouse the extravagant and clean problem of glue, keep the integration of subassembly in the box formula structure, be convenient for concentrate the assembly, control and follow-up advantage such as maintenance.

Description

Glue supply device

Technical Field

The utility model belongs to the technical field of the glue transportation technique and specifically relates to relate to glue feeding device.

Background

Each subassembly unit of box formula intelligence supply equipment on the market realizes the integration on the box at present, there is the centralized assembly of being convenient for, control, advantages such as follow-up maintenance, for example automatically controlled box formula intelligence supplies gluey equipment, it is installed the inside correspondence of box through supplying gluey bucket and supplies the income jiao kou department of gluey transmission pipeline, discharge to supplying gluey transmission pipeline with the glue of automatically controlled unit and control circuit control power cylinder drive on the box in gluing the bucket, supply of glue is realized to the play gluey joint department that corresponds through supplying gluey transmission pipeline again.

However, this kind of glue supply equipment generally sets up the butt joint installing port that corresponds into gluey mouth through gluing the bucket bottom to conventional threaded connection structure, and glue flows out from butt joint installing port department easily in the assembling process and causes the waste of glue, and when screwing up threaded connection structure, glue flows backward, overflows and can cause the back of glue solidification to influence screwing of threaded connection structure. And because the movable space scope of box formula structure limits, when the operation personnel will glue the bucket and put into the box, handheld gluey bucket butt joint and screw up the operation inconvenience, make glue spill over inside the box, clean work is difficult to develop, not only causes the waste of glue, has still influenced the operating efficiency.

Thus, there is a need for new improvements.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a glue supplying device to solve the above problems.

In order to realize the purpose, the utility model adopts the following technical proposal:

the utility model provides a glue feeding device, glue feeding device include the box, hold in glue bucket, defeated gluey base, play glue pump and play glue joint in the box. The glue conveying base is provided with a joint conversion seat communicated with the one-way valve in a butt joint mode, the joint conversion seat is fixed on the glue conveying base through a fixing seat, and the glue discharging pump is connected with the glue conveying base and used for pumping glue in the glue conveying base to the glue discharging joint arranged on the glue discharging pump to discharge the glue.

Preferably, the communicating part of the fixing seat and the one-way valve is a hollow fixing column, and the periphery of the hollow fixing column of the fixing seat is provided with a pipe thread matched with the inner wall of the one-way valve.

Preferably, the glue conveying base is located at the bottom of the box body, one end of the glue conveying base is communicated with the one-way valve through the interface conversion seat, and the other end of the glue conveying base extends towards the top of the box body and is in butt joint with the glue discharging pump.

Preferably, the glue barrel is an explosion-proof barrel comprising an inner barrel and an outer protection barrel sleeved on the inner barrel, the bottom of the outer protection barrel is provided with a mounting seat for fixing the inner barrel in the outer protection barrel, and the mounting seat is provided with a hollow mounting column communicated with the one-way valve.

Preferably, the top end opening of the glue barrel is provided with a gland which is used for being pressed into the glue barrel to extrude glue from the one-way valve, and the gland is connected with a servo motor and driven by the servo motor.

Preferably, a main controller connected with the servo motor and the glue discharging pump is accommodated in the box body, and a touch screen connected with the main controller is arranged on the box body.

Preferably, a pressure sensor is arranged in the gland, a pressure gauge connected with the pressure sensor is arranged on the box body, and the main controller is connected with a pressure regulating valve.

Preferably, a buzzer alarm connected with the main controller and a manual valve connected with the servo motor are arranged on the box body.

Preferably, the glue outlet pump is a screw pump, and a pressure transmitter is arranged at the glue outlet joint.

Preferably, a cabinet door is arranged on the box body, and a transparent visual observation window is arranged on the cabinet door.

The utility model discloses technical scheme's the technological effect who gains includes:

the one-way valve is used as a valve to control the liquid outflow of the glue barrel, so that the liquid of the conveying base outside the glue barrel is prevented from flowing back into the glue barrel, the adverse phenomena of backflow of glue, overflow in the installation process of the glue barrel and the like are avoided, the influence on a connecting joint after the glue is solidified is prevented, and the problems of glue waste and cleaning caused by the overflow of the glue into the box body are avoided;

the structure of the check valve, the interface conversion seat and the fixed seat for assembling the glue barrel is simple, and an operator does not need to twist the glue barrel and other complicated operations, so that the glue barrel can be conveniently and rapidly disassembled and the glue can be replaced and supplemented in a relatively narrow box structure;

the glue supply device meets the requirements of a box type structure in a targeted manner, and has the advantages of keeping the integration of components, facilitating centralized assembly, control, subsequent maintenance and the like;

the glue supply device can realize intelligent glue filling control through the main controller, the touch screen and other components.

Drawings

Fig. 1 is a schematic perspective view of a glue supply device provided in an embodiment of the present invention;

fig. 2 is a schematic structural view of a device body inside a box body of the glue supplying device;

fig. 3 is a schematic structural view of a glue supply unit of the glue supply device;

fig. 4 is a disassembled view of the glue supply unit;

FIG. 5 is an enlarged partial view of a region A corresponding to the circular dashed box in FIG. 4;

fig. 6 is a sectional view of a connection structure between a glue barrel and a glue conveying base of the glue supply device.

The various reference numbers in the above figures refer to:

the glue dispensing device comprises a box body 1, a cabinet door 11, a visual observation window 111, a glue barrel 2, a top end opening 20, an inner barrel 201, an outer layer protection barrel 202, a one-way valve 21, a mounting seat 22, a hollow mounting column 221, a gland 23, a servo motor 24, a servo driver 241, a manual valve 25, a glue conveying base 3, a transverse section 301, a longitudinal section 302, an interface conversion seat 31, a fixing seat 32, a hollow fixing column 321, a pipe thread 321a, a glue dispensing pump 4, a glue dispensing joint 5, a pressure transmitter 51, a main controller 6, a touch screen 61, a pressure gauge 62, a pressure regulating valve 63, a buzzer alarm 64 and a switch button 65.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the following detailed description of the embodiments of the present invention will be described with reference to the accompanying drawings. Examples of these preferred embodiments are illustrated in the accompanying drawings. The embodiments of the invention shown in the drawings and described in accordance with the same are merely exemplary and the invention is not limited to these embodiments.

In order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant are omitted.

It should be noted that, as shown in fig. 1 and 2, some connection cables between the various components of the glue supply apparatus have been omitted from the drawings in order to avoid affecting the clear illustration of the components. The embodiment of the utility model provides a glue feeding device, glue feeding device includes box 1 and device main part, the device main part including hold in glue bucket 2, defeated glue base 3, play glue pump 4 and play glue joint 5 in the box 1.

As shown in fig. 3 to 5, a butt joint installation opening provided with a check valve 21 is formed at the bottom of the glue barrel 2, the check valve 21 is used for opening the butt joint installation opening under the hydraulic action in the glue barrel 2 to enable liquid in the glue barrel 2 to flow outwards and prevent liquid outside the glue barrel 2 from flowing back into the glue barrel 2, the glue conveying base 3 is provided with a connector conversion seat 31 in butt joint communication with the check valve 21, the connector conversion seat 31 is fixed on the glue conveying base 3 through a fixing seat 32, and the glue outlet pump 4 is connected with the glue conveying base 3 and used for pumping glue in the glue conveying base 3 to the glue outlet joint 5 formed on the glue outlet pump 4 for discharging.

The utility model provides an above-mentioned glue feeding device sets up check valve 21 and constitutes the glue exhaust control flap of gluing in bucket 2 in gluing bucket 2 for storing glue 2 bottoms, communicate in the defeated gluey base 3 as supplying gluey transmission pipeline with interface conversion seat 31 interface adaptation that makes check valve 21 again, carry base 3 and set up the check valve 21 that fixed interface conversion seat 31 and top with the seat mouth that corresponds interface conversion seat 31 and install fixed interface conversion seat 31, and then realize gluing bucket 2's installation fixed. Therefore, based on the above one-way valve 21, the interface conversion seat 31 and the fixing seat 32 replacing the threaded connector in the prior art, the one-way valve 21 can be used as a valve to control the outflow of the liquid of the glue barrel 2, and the liquid of the conveying base 3 outside the glue barrel 2 can be prevented from flowing back into the glue barrel 2, so that the adverse phenomena of backflow of glue and overflow of the glue barrel 2 in the installation process are avoided, and the influence on the connection structure after the glue is solidified is prevented. And because the above-mentioned structure that realizes assembling gluey bucket 2 is simple and easy, the operation personnel need not to twist and move loaded down with trivial details operations such as gluey bucket 2, only need make the check valve 21 on gluey bucket 2 aim at and plant interface conversion seat 31 on carrying base 3 alright accomplish the assembly for even the gluey bucket 2 that is used for storing glue need place carry out the change replenishment of glue in the limited box 1 structure of home range, also can accomplish fast, further reduce glue and spill over the inside possibility that causes the extravagant and clean problem of glue of box 1. Therefore, the glue supply device can meet the requirements of a box type structure in a targeted manner, and has the advantages of keeping the integration of components, facilitating centralized assembly, operation and control, subsequent maintenance and the like.

As shown in fig. 3 and 4, in the present embodiment, the glue conveying base 3 is located at the bottom of the box body 1, one end of the glue conveying base 3 is communicated with the one-way valve 21 through the interface conversion seat 31, and is a transverse section 301 extending transversely at the base of the box body 1, and the other end extends towards the top of the box body 1 and is butted with the glue discharging pump 4, and is a longitudinal section 302. The glue feeding device sequentially comprises a servo motor 24, a mounting seat 22, a gland 23, a glue barrel 2, a one-way valve 21, an interface conversion seat 31, a fixed seat 32, a transverse section 301 of a glue conveying base 3, a longitudinal section 302 of the glue conveying base 3, a glue discharging pump 4 and a glue discharging connector 5 to form a glue feeding unit, and the device main body comprises two glue feeding units which are arranged in parallel to form a double-pump structure. Illustratively, the glue barrel 2 provided in the embodiment of the present invention has a set capacity of 2200cc, and the glue delivery base 3 has a capacity of 9cc.

Specifically, as shown in fig. 5 and fig. 6, a hollow fixing column 321 is arranged at a communication position of the fixing seat 32 and the check valve 21, and a pipe thread 321a matched with an inner wall of the check valve 21 is arranged on an outer periphery of the hollow fixing column 321 of the fixing seat 32. The pipe thread 321a structure on the hollow fixing column 321 not only can play a role of matching and fixing with the inner wall of the interface conversion seat 31, but also liquid penetrates into the other side from one side through a gap between the pipe thread 321a and the inner wall of the interface conversion seat 31 and needs to be bent for many times instead of straight lines, and the structure formed by the pipe thread 321a and bent for many times can play a good waterproof role, so that glue is prevented from penetrating from the gap. For example, a waterproof gasket may be disposed on the pipe thread 321a to further enhance the waterproof effect.

As shown in fig. 6, the glue barrel 2 is an explosion-proof barrel including an inner barrel 201 and an outer protective barrel 202 sleeved on the inner barrel 201, the bottom of the outer protective barrel 202 is provided with a mounting seat 22 for fixing the inner barrel 201 in the outer protective barrel 202, and the mounting seat 22 is provided with a hollow mounting column 221 communicated with the check valve 21. Similarly, the hollow mounting post 221 may also be provided with a pipe thread structure and a matching waterproof gasket.

In this embodiment, the top end of the glue barrel 2 is open, a gland 23 for pressing the glue into the glue barrel 2 to extrude the glue from the one-way valve 21 is disposed at the top end opening 20 of the glue barrel 2, and the gland 23 is connected to a servo motor 24 and driven by the servo motor 24. The pressing cover 23 can move up and down under the driving of the servo motor 24, the glue enters the glue barrel 2 through moving down to press down the inner glue, the one-way valve 21 is opened, the glue 21 enters the glue conveying base 3, and finally the glue is pumped from the glue conveying base 3 to the glue outlet joint 5 arranged on the glue outlet pump 4 under the action of the glue outlet pump 4 and is discharged.

Specifically, the box body 1 accommodates a main controller 6 respectively connected with the servo motor 24 and the glue discharging pump 4, and the box body 1 is provided with a touch screen 61 connected with the main controller 6. Set up switch button 65 on the box 1 and connect power supply to control power supply and then realize to main control unit 6, servo motor 24 and play the power supply of gluey pump 4 start-stop of glue feeding device, main control unit 6 is programmable logic controller, inputs based on conventional procedure of predetermineeing in the main control unit 6 can realize servo motor 24 and play the control of gluey pump 4, the operating personnel start glue feeding device through switch button 65 earlier through set for each item parameter that supplies to glue on the touch-sensitive screen 61, alright carry out the encapsulating and supply to glue the operation under the control of main control unit 6.

Further, the servo motor 24 is connected to the main controller 6 through a servo driver 241 to achieve high-precision control.

In order to facilitate the operators to adjust the speed of the glue entering the glue conveying base 3, a pressure sensor is arranged in the gland 23, a pressure gauge 62 connected with the pressure sensor is arranged on the box body 1, and the main controller 6 is connected with a pressure regulating valve 63. The operator adjusts the pressure regulating valve 63 according to the indication number of the pressure gauge 62.

Further, the case 1 is provided with a buzzer alarm 64 connected to the main controller 6 and a manual valve 25 connected to the servo motor 24. The buzzer alarm 64 can be used for monitoring abnormal conditions such as replacement of the supplementary glue by sensing that the glue level in the glue barrel 2 is lower than the height level of the sensing unit through various sensing units and giving an alarm. The manual valve 25 is used for controlling the start and stop of the servo motor 24, so that an operator can directly operate and stop the operation of the servo motor 24.

Illustratively, the glue outlet pump 4 is a screw pump, a pressure transmitter 52 is arranged at the glue outlet joint 5, and the glue outlet joint 5 comprises an inner thread joint and an outer thread joint which are connected end to end.

The cabinet door 11 has been seted up on the box 1 of this embodiment to take out from the accommodation space of box 1 gluey bucket 2, and then glue in 2 gluey buckets and supply the operation of changing and will glue bucket 2 and install again to defeated gluey base 3, for the convenience of operating personnel need not the dismouting and glue the condition in the box 1 of subassembly alright observation such as bucket 2, be provided with non-light tight visual observation window 111 on the cabinet door.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

The foregoing is directed to embodiments of the present application and it is noted that numerous modifications and adaptations may be made by those skilled in the art without departing from the principles of the present application and are intended to be within the scope of the present application.

Claims

1. The glue supply device is characterized by comprising a box body (1), a glue barrel (2) accommodated in the box body (1), a glue conveying base (3), a glue outlet pump (4) and a glue outlet joint (5),

the glue dispensing device is characterized in that a butt joint mounting port provided with a check valve (21) is formed in the bottom of the glue barrel (2), the check valve (21) is used for opening the butt joint mounting port under the hydraulic action in the glue barrel (2) to enable liquid in the glue barrel (2) to flow outwards and prevent liquid outside the glue barrel (2) from flowing back into the glue barrel (2), the glue conveying base (3) is provided with a connector conversion seat (31) in butt joint communication with the check valve (21), the connector conversion seat (31) is fixed on the glue conveying base (3) through a fixing seat (32), and the glue dispensing pump (4) is connected with the glue conveying base (3) and used for pumping glue in the glue conveying base (3) to the glue dispensing joint (5) formed in the glue dispensing pump (4) to discharge.

2. The glue supply device according to claim 1, wherein a hollow fixing column (321) is arranged on the fixing seat (32) and communicated with the one-way valve (21), and a pipe thread (321 a) matched with the inner wall of the one-way valve (21) is arranged on the periphery of the hollow fixing column (321) of the fixing seat (32).

3. Glue supply device according to claim 1, characterised in that said glue delivery base (3) is located at the bottom of said tank (1), one end of said glue delivery base (3) being in communication with said non-return valve (21) through said interface transition seat (31), the other end extending towards the top of the tank (1) and being in abutment with a glue outlet pump (4).

4. The glue supply device according to claim 1, characterized in that the glue barrel (2) is an explosion-proof barrel comprising an inner barrel (201) and an outer protective barrel (202) sleeved on the inner barrel (201), the bottom of the outer protective barrel (202) is provided with a mounting seat (22) for fixing the inner barrel (201) in the outer protective barrel (202), and the mounting seat (22) is provided with a hollow mounting column (221) communicated with the one-way valve (21).

5. Glue supply device according to claim 1, characterized in that the top end of the glue barrel (2) is open, a gland (23) for pressing into the glue barrel (2) to push glue out of the one-way valve (21) is arranged at the top end opening (20) of the glue barrel (2), and a servo motor (24) is connected to the gland (23) and driven by the servo motor (24).

6. The glue supply device according to claim 5, characterized in that a main controller (6) connected with the servo motor (24) and the glue discharging pump (4) is accommodated in the box body (1), and a touch screen (61) connected with the main controller (6) is arranged on the box body (1).

7. The glue supply device according to claim 6, wherein a pressure sensor is arranged in the gland (23), a pressure gauge (62) connected with the pressure sensor is arranged on the box body (1), and a pressure regulating valve (63) is connected with the main controller (6).

8. Glue supply device according to claim 6, characterized in that said tank (1) is provided with a buzzer alarm (64) connected to said main controller (6) and a manual valve (25) connected to said servo-motor (24).

9. Glue supply device according to claim 1, characterized in that the glue outlet pump (4) is a screw pump, and that a pressure transmitter is arranged at the glue outlet joint (5).

10. The glue supply device according to claim 1, characterized in that a cabinet door (11) is opened on the box body (1), and a transparent visual observation window (111) is arranged on the cabinet door.