CN213315957U

CN213315957U - Feeding barrel with glue defoaming function

Info

Publication number: CN213315957U
Application number: CN202021541816.2U
Authority: CN
Inventors: 钦志芳; 吴燕; 唐晓康; 滑震寰
Original assignee: Suzhou Chambo Automation Technology Co ltd
Current assignee: Zhejiang Rongfang Stationery Co.,Ltd.
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-06-01
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a feed bucket with glue deaeration function, it is used for to the point gum machine feed, including staving, apron, motor, stirring unit and vacuum pump, the cover plate is connected the upper end of staving, the motor sets up the top of apron, the one end of stirring unit with the output shaft fixed connection of motor, the other end link up the apron is in order to stretch into in the staving, the vacuum pump with the staving intercommunication, be equipped with on the staving with the play jiao kou of point gum machine intercommunication, the feed bucket has the deaeration state under the deaeration state, the stirring unit with the vacuum pump is in the action state. This scheme has the bubble discharge in with the glue, reduces the defective rate that the point gum machine point volume of gluing is not enough.

Description

Feeding barrel with glue defoaming function

Technical Field

The utility model relates to a glue field of gluing, specific is a feed bucket with glue deaeration function.

Background

The glue dispenser can reduce the defects of non-uniform glue dispensing amount caused by thought participation in the process and thought operation, and has the advantages of high glue dispensing efficiency and the like, so that the glue dispenser is widely applied to the electronic product production industry. However, because inside often can have certain bubble of glue, perhaps, have the air in the feed barrel of point gum machine, these bubbles and air can make the volume of gluing of point gum machine point play not of uniform size, cause the defect that the product does not have the point and glue even, and then lead to the product yield to descend.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect in the prior art, the embodiment of the utility model provides a supply bucket with glue deaeration function, it is used for solving above-mentioned problem.

The embodiment of the application discloses: the utility model provides a feed bucket with glue deaeration function, its is used for to the point gum machine feed, and it includes staving, apron, motor, stirring unit and vacuum pump, the cover connection be in the upper end of staving, the motor sets up the top of apron, the one end of stirring unit with the output shaft fixed connection of motor, the other end link up the apron is in order to stretch into in the staving, the vacuum pump with the staving intercommunication, be equipped with on the staving with the play jiao kou of point gum machine intercommunication, the feed bucket has the deaeration state under the deaeration state, the stirring unit with the vacuum pump is in the action state.

Specifically, the cover plate is detachably connected with the barrel body in a sealing manner.

Specifically, the feed bucket still include with the feed hopper of staving intercommunication, feed hopper is equipped with the lid.

Specifically, the stirring unit includes rotation axis, a plurality of location portion and spiral blade, the rotation axis with the output shaft of motor, it is a plurality of location portion sets up along the axis direction interval of rotation axis, the blade is followed the axis direction of rotation axis is in proper order with a plurality of location portion is connected.

Specifically, the outer wall of the barrel body is sequentially provided with a heating unit, heat preservation cotton and a heat insulation unit from inside to outside.

Specifically, the upper end and the lower end of the barrel body are respectively provided with a sensor, and the sensors are connected with the barrel body through a protection piece.

Specifically, the supply barrel further comprises a pressure regulating valve communicated with the barrel body.

Specifically, the supply bucket still include with the relief valve of staving intercommunication.

Specifically, the feed bucket still includes with the manometer of staving intercommunication.

The utility model discloses following beneficial effect has at least:

the feed barrel with glue deaeration function of this embodiment drives the stirring unit through the motor and stirs the glue in the barrel, can accelerate the inside bubble discharge of glue, and the vacuum pump can be with sneaking into the air in the barrel when reinforced and glue deaeration the combustion gas bubble take out the barrel together outside, so, can the greatly reduced get into the air content of the glue in the adhesive deposite machine, avoid the point gum machine to appear some bad phenomena such as volume of glue is not enough.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a feeding barrel with a glue defoaming function in an embodiment of the present invention;

fig. 2 is an exploded view of the feeding barrel with a function of de-bubbling glue in the embodiment of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2.

Reference numerals of the above figures: 1. a barrel body; 2. a cover plate; 3. a motor; 4. a stirring unit; 41. a rotating shaft; 42. a positioning part; 43. a blade; 5. a charging hopper; 61. a sensor; 62. a protective member; 7. a pressure regulating valve; 8. a pressure relief valve; 9. and a pressure gauge.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, the feeding barrel with a glue defoaming function of the present embodiment is used for providing glue to a dispenser, and includes a barrel body 1, a cover plate 2, a motor 3, a stirring unit 4, and a vacuum pump (not shown in the figure). Wherein, the lower end of the barrel body 1 is closed, the upper end is opened, and the cover plate 2 is detachably connected with the upper end of the barrel body 1 and is hermetically connected with the barrel body 1; the motor 3 is arranged above the cover plate 2, one end of the stirring unit 4 is fixedly connected with an output shaft of the motor 3, and the other end of the stirring unit penetrates through the cover plate 2 to stir the glue in the barrel body 1. The vacuum pump is communicated with the barrel body 1 so as to pump the air mixed in the barrel body 1 during charging and bubbles defoamed out of the inside of the glue out of the barrel body 1. This feed barrel has the deaeration state, and under the deaeration state, stirring unit 4 and vacuum pump are in the action state, and particularly, motor 3 drives stirring unit 4 and stirs glue to discharge of bubble in the glue with higher speed, the vacuum pump is in the state of bleeding. The barrel body 1 is provided with a glue outlet (not shown in the figure) communicated with the glue dispenser.

Borrow by above-mentioned structure, the feed bucket with glue deaeration function of this embodiment drives stirring unit 4 through motor 3 and stirs the glue in staving 1, can accelerate the inside bubble discharge of glue, and the vacuum pump can be because of sneaking into the air in staving 1 when reinforced and glue deaeration combustion gas take out staving 1 outside together, so, can the greatly reduced get into the air content in the glue of point gum machine, avoid the point gum machine to appear some bad phenomena such as the volume of glue is not enough.

Specifically, as shown in fig. 1, the supply barrel may further include an addition hopper 5 communicating with the barrel body 1, and the addition hopper 5 may further be provided with a cover (not shown). Borrow by reinforced hopper 5 to reinforced in the staving 1, can avoid being used for the apron 2 of 1 sealing connection with staving to be opened frequently, ensure the leakproofness of the two connections.

Specifically, as shown in fig. 2 and 3, the stirring unit 4 includes a rotating shaft 41, a plurality of positioning portions 42, and a spiral blade 43. The rotating shaft 41 is used for being fixedly connected with an output shaft of the motor 3, the positioning portions 42 are arranged at intervals along the axial direction of the rotating shaft 41, the blades 43 also extend along the axial direction of the rotating shaft 41, and the blades 43 are sequentially connected with the positioning portions 42 along the axial direction of the rotating shaft 41. With the above arrangement, the spiral blade 43 can enable the glue water to be sufficiently stirred, and the plurality of positioning portions 42 can improve the connection strength between the blade 43 and the rotating shaft 41.

Specifically, the outer wall of the barrel 1 is provided with a heating unit, heat insulation cotton and a heat insulation unit (all not shown) in sequence from inside to outside. More specifically, the heating unit for heating the glue is arranged on the outer wall of the barrel body 1, the heating unit can promote the discharge of bubbles in the glue, and can also heat the viscous glue to improve the flowability of the glue; the heat-insulating cotton can reduce the heat dissipation speed of the barrel body 1 and save energy consumption; the heat insulation unit can prevent the barrel body 1 with high temperature from causing injury to personnel.

Specifically, the upper end and the lower extreme of staving 1 are equipped with a sensor 61 respectively, and the sensor 61 of upper end can monitor reinforced upper limit value, avoids too much reinforced, and the sensor 61 of lower extreme can monitor whether the volume of glue in staving 1 is not enough, and the suggestion personnel should be reinforced. A protecting member 62 is sleeved outside the sensor 61, and the sensor 61 penetrates into the barrel body 1 through the protecting member 62 and is connected with the barrel body 1, so that the protecting member 62 can protect the sensor 61 and prevent the sensor 61 from being directly contacted with glue to influence the normal operation of the sensor 61.

Specifically, as shown in fig. 1, the supply tank may further include a pressure regulating valve 7 disposed on the cover plate 2, wherein one end of the pressure regulating valve 7 is communicated with the tank body 1, and the other end is communicated with an air source. After the defoaming of the glue in the feeding barrel is finished, the stirring unit 4 and the vacuum pump are in a stop state, and the pressure regulating valve 7 is opened, so that the gas output from the gas source enters the barrel body 1, and the glue in the barrel body 1 is pressed into the dispenser. Further, the feed barrel can also include the manometer 9 and the relief valve 8 with 1 intercommunication of staving, and when manometer 9 detected the pressure in the staving 1 too big, staving 1 can be through the partial gas outgoing of inside with relief valve 8.

The present invention has been explained by using specific embodiments, and the explanation of the above embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.

Claims

1. The utility model provides a feed bucket with glue deaeration function, its is used for to the point gum machine feed, a serial communication port, including staving, apron, motor, stirring unit and vacuum pump, the cover connection be in the upper end of staving, the motor sets up the top of apron, stirring unit's one end with the output shaft fixed connection of motor, the other end link up the apron is in order to stretch into in the staving, the vacuum pump with the staving intercommunication, be equipped with on the staving with the play jiao kou of point gum machine intercommunication, the feed bucket has the deaeration state under the deaeration state, stirring unit with the vacuum pump is in the action state.

2. The supply vessel of claim 1, wherein the lid is removably and sealingly coupled to the vessel body.

3. The supply vessel of claim 1, further comprising a hopper in communication with the vessel body, the hopper being provided with a lid.

4. The supply bucket according to claim 1, wherein the stirring unit comprises a rotating shaft connected to an output shaft of the motor, a plurality of positioning portions provided at intervals in an axial direction of the rotating shaft, and a spiral blade connected to the plurality of positioning portions in sequence in the axial direction of the rotating shaft.

5. The supply bucket according to claim 1, wherein a heating unit, heat preservation cotton and a heat insulation unit are arranged on the outer wall of the bucket body from inside to outside in sequence.

6. The supply bucket according to claim 1, wherein a sensor is provided at each of the upper and lower ends of the bucket body, and the sensor is connected to the bucket body through a protective member.

7. The supply tank of claim 1, further comprising a pressure regulating valve in communication with the tank body.

8. The supply vessel of claim 1, further comprising a pressure relief valve in communication with the vessel body.

9. The supply tank of claim 1, further comprising a pressure gauge in communication with the tank body.