CN218251184U - Glue filling device - Google Patents
Glue filling device Download PDFInfo
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- CN218251184U CN218251184U CN202221563714.XU CN202221563714U CN218251184U CN 218251184 U CN218251184 U CN 218251184U CN 202221563714 U CN202221563714 U CN 202221563714U CN 218251184 U CN218251184 U CN 218251184U
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Abstract
The utility model provides a glue filling device, include: irritate gluey mechanism includes: the glue filling assembly is used for accommodating glue and provided with a first glue outlet; the stop piece is provided with a stop part and a glue passing channel, the stop part and the glue passing channel are arranged at intervals, the stop piece is connected with the glue filling assembly, and the glue passing channel is communicated with the first glue outlet; the glue outlet assembly is provided with a glue outlet channel and a second glue outlet, the stop piece is movably arranged in the glue outlet channel, and the glue outlet channel is respectively communicated with the glue passing channel and the second glue outlet; the driving piece is connected with the glue pouring mechanism. Above-mentioned encapsulating device has realized the colloid and can follow the inside effect that passes through of stop part through setting up the gluey passageway on the stop part, has reduced the loss of pressure of colloid flow in-process, and simultaneously, the stop part directly sets up in the below of encapsulating subassembly, reduces the setting of colloid flow path length, and the accurate control volume of gluing of being convenient for has improved the encapsulating precision.
Description
Technical Field
The utility model relates to a vacuum encapsulating technical field especially relates to a glue filling device.
Background
Current vacuum encapsulating device is generally with encapsulating valve dress on hitting the needle valve, because of the firing pin is rigid structure, consequently the encapsulating passageway that forms after encapsulating valve and firing pin valve are connected has a structure of bending, so can lead to having loss of pressure at the colloid flow in-process, and encapsulating passageway overlength leads to its inside colloid to receive when external pressure and temperature influence, the colloid change is great, leads to encapsulating error big, the problem that can not accurate control volume of gluing appears.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need to provide a glue filling apparatus to solve the technical problem of how to improve the glue filling precision.
An embodiment of the utility model provides a glue filling device, include: irritate gluey mechanism includes: the glue pouring assembly is used for accommodating glue and provided with a first glue outlet; the stop piece is provided with a stop part and a glue passing channel, the stop part and the glue passing channel are arranged at intervals, the stop part is connected with the glue filling assembly, and the glue passing channel is communicated with the first glue outlet; the glue outlet assembly is provided with a glue outlet channel and a second glue outlet, the stop piece is movably arranged in the glue outlet channel, and the glue outlet channel is respectively communicated with the glue passing channel and the second glue outlet; and the driving piece is connected with the glue pouring mechanism and is used for driving the glue pouring mechanism to move relative to the glue outlet assembly, and the stop piece can move towards the direction close to the second glue outlet so that the stop piece is pressed against the second glue outlet to block the second glue outlet or can move towards the direction deviating from the second glue outlet so that the glue can flow out from the second glue outlet.
In some embodiments, the potting assembly comprises: the glue filling piece is respectively connected with the driving piece and the stopping piece, and is provided with a glue filling channel and a first glue outlet which are communicated; the glue injection piece is communicated with the glue filling channel of the glue filling piece so as to inject the glue into the glue filling piece; and the conveying piece is at least partially arranged in the glue filling channel and is used for conveying the glue in the glue filling channel to the first glue outlet.
In some embodiments, the glue filling channel of the glue filling member includes a receiving portion and a channel portion which are communicated, the cross-sectional area of the receiving portion is larger than that of the channel portion, the receiving portion is communicated with the glue filling member, the conveying member is arranged in the receiving portion, and the channel portion is communicated with the glue passing channel of the stop member.
In some embodiments, the glue filling member is further provided with a detection channel, the detection channel is communicated with the channel part, and the glue filling device further comprises: and the pressure sensor is connected with the glue filling piece, and part of the pressure sensor is arranged in the detection channel and used for detecting the pressure of the glue in the detection channel.
In some embodiments, the potting assembly further comprises: the first connecting piece is sleeved on the outer sides of the glue filling piece and the stop piece and used for connecting the glue filling piece and the stop piece.
In some embodiments, the driver comprises: the supporting part is connected with the glue discharging assembly; and the driving part is arranged on the supporting part, connected with the glue pouring part and used for driving the glue pouring part to move relative to the glue outlet assembly so as to drive the stop part to move towards the direction close to or away from the second glue outlet.
In some embodiments, the glue dispensing assembly comprises: the adapter is provided with a first channel, is used for accommodating the stop piece and is communicated with the glue passing channel; and the glue outlet piece is connected with the adapter piece and is provided with a second channel and a second glue outlet, the second channel is respectively communicated with the first channel and the second glue outlet, and the second channel and the first channel form the glue outlet channel.
In some embodiments, the stopper includes a main body portion and the stopper portion, the cross-sectional area of the main body portion is larger than the cross-sectional area of the stopper portion, the glue passage is disposed in the main body portion, the main body portion is movably disposed in the first passage, the stopper portion is movably disposed in the second passage, and the cross-sectional area of the first passage is larger than the cross-sectional area of the second passage.
In some embodiments, the cross-sectional area of the second channel is larger than that of the second glue outlet, a tapered transition structure is arranged between the second channel and the second glue outlet, and the stopping portion is matched with the tapered transition structure.
In some embodiments, the stop member is a cylindrical structure, a blind hole is formed at one end of the stop member, at least one through hole communicated with the blind hole is formed in the side wall of the stop member to form the glue passage, and the stop portion is formed at the other end of the stop member.
When the glue pouring device is used for pouring glue, the driving piece drives the glue pouring mechanism to move towards the direction departing from the second glue outlet, so that the stopping part is separated from the second glue outlet to cancel the blocking of the second glue outlet, glue in the glue pouring assembly flows into the glue passing channel from the first glue outlet and flows into the glue outlet channel from the glue passing channel, and the glue flows out from the second glue outlet; after the glue is poured, the glue pouring mechanism is driven by the driving piece to move towards the direction close to the second glue outlet, so that the stopping part is abutted against the second glue outlet to block the second glue outlet, and the glue stops flowing out of the second glue outlet. Above-mentioned encapsulating device is through setting up the gluey passageway on the stop part, the inside effect that passes through of stop part has been realized to the colloid, so, make the stop part connect the below at the encapsulating subassembly, make the colloid in the encapsulating subassembly flow back from first play jiao kou, directly enter into the passageway of crossing of stop part, need not pass through the passageway of bending, the loss of pressure of colloid flow in-process has been reduced, and simultaneously, because the stop part directly sets up the below at the encapsulating subassembly, also can reduce the setting of colloid flow path length, thereby can reduce the volume of colloid in the colloid flow path, when external pressure and temperature change, because of the colloid in the colloid flow path is less, so its change that receives external influence to produce is also less, make the encapsulating subassembly output volume of gluing differ less with actual encapsulating volume, the accurate control volume of gluing of being convenient for, the encapsulating precision has been improved.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of a glue filling device provided by the embodiment of the present invention.
Fig. 2 is an exploded view of the glue filling apparatus shown in fig. 1.
Fig. 3 is a sectional view of the glue filling apparatus shown in fig. 1 in the direction iii-iii.
Fig. 4 is a partial enlarged view of the iv position of the glue filling apparatus shown in fig. 3.
Fig. 5 is a partial enlarged view of the v position of the glue pouring device shown in fig. 4.
Fig. 6 is a schematic structural view of the glue filling device shown in fig. 5 in a glue filling state.
Fig. 7 is a schematic perspective view of a stopper according to an embodiment.
FIG. 8 is a cross-sectional view of the stopper of FIG. 7 taken in the direction VIII-VIII.
Description of the main elements
Accommodating part 1121a
Channel 1121b
Second glue filling part 1123
Conveying member 114
Conveying part 1142
First connecting member 115
Stop 12
Through-hole 125
Tapered transition structure 2411
Second connecting member 25
Fourth seal 28
Driving member 30
Drive body 321
Sliding body 322
Detailed Description
In order to make the objects, features and advantages of the present invention more clearly understood, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict. In the following description, numerous specific details are set forth to provide a thorough understanding of the present invention, and the described embodiments are merely some, but not all embodiments of the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
The embodiment of the utility model provides a glue filling device, the mucilage binding is including the mechanism of encapsulating, go out gluey subassembly and driving piece, be applied to the vacuum environment encapsulating, on with colloid encapsulating to product, the product can be transformer, relay, power, motor coil, motor stator and rotor etc., can reduce the loss of pressure of colloid flow in-process, and reduce the length of colloid encapsulating passageway, in order to avoid the colloid in the encapsulating passageway to receive the influence of external pressure and temperature, realize the play glue volume of accurate control colloid, in order to improve the encapsulating precision.
Specifically, the encapsulating mechanism includes: the glue filling assembly is used for accommodating glue and provided with a first glue outlet; the stop piece is provided with a stop part and a glue passing channel, the stop part and the glue passing channel are arranged at intervals, the stop piece is connected to the glue filling assembly, and the glue passing channel is communicated with the first glue outlet; the glue outlet assembly is provided with a glue outlet channel and a second glue outlet, the stop piece is movably arranged in the glue outlet channel, and the glue outlet channel is respectively communicated with the glue passing channel and the second glue outlet; and the driving piece is connected with the glue pouring mechanism and is used for driving the glue pouring mechanism to move relative to the glue outlet assembly, the stop piece can move towards the direction close to the second glue outlet, the stop piece is enabled to be pressed against the second glue outlet to block the second glue outlet, or can move towards the direction deviating from the second glue outlet, so that the glue flows out of the second glue outlet.
When the glue pouring device is used for pouring glue, the driving piece drives the glue pouring mechanism to move towards the direction deviating from the second glue outlet, so that the stopping part is separated from the second glue outlet to cancel the blocking of the second glue outlet, glue in the glue pouring assembly flows into the glue passing channel from the first glue outlet and flows into the glue outlet channel from the glue passing channel, and the glue flows out from the second glue outlet; after the glue is poured, the glue pouring mechanism is driven by the driving piece to move towards the direction close to the second glue outlet, so that the stopping part is abutted against the second glue outlet to block the second glue outlet, and the glue stops flowing out of the second glue outlet.
Above-mentioned encapsulating device is through setting up the gluey passageway on the stop part, the inside effect that passes through of stop part has been realized to the colloid, so, make the stop part connect the below at the encapsulating subassembly, make the colloid in the encapsulating subassembly flow back from first play jiao kou, directly enter into the passageway of crossing of stop part, need not pass through the passageway of bending, the loss of pressure of colloid flow in-process has been reduced, and simultaneously, because the stop part directly sets up the below at the encapsulating subassembly, also can reduce the setting of colloid flow path length, thereby can reduce the volume of colloid in the colloid flow path, when external pressure and temperature change, because of the colloid in the colloid flow path is less, so its change that receives external influence to produce is also less, make the encapsulating subassembly output volume of gluing differ less with actual encapsulating volume, the accurate control volume of gluing of being convenient for, the encapsulating precision has been improved.
The embodiments of the present invention will be further explained with reference to the drawings.
Referring to fig. 1, in some embodiments, the glue filling apparatus 100 includes a glue filling mechanism 10, a glue discharging assembly 20, and a driving member 30. Referring to fig. 2, the glue filling mechanism 10 includes a glue filling assembly 11 and a stopper 12, the glue filling assembly 11 is used for accommodating glue, and referring to fig. 3, the glue filling assembly 11 is provided with a first glue outlet 111. Stop part 12 is equipped with backstop portion 121 and crosses gluey passageway 122, and backstop portion 121 sets up with crossing gluey passageway 122 interval, and stop part 12 is connected in encapsulating subassembly 11, and crosses gluey passageway 122 and communicate in first outlet port 111. Go out gluey subassembly 20 and be equipped with out gluey passageway 21 and second play mouth 22 of gluing, stop part 12 is movably located in going out gluey passageway 21, and goes out gluey passageway 21 and communicates in crossing gluey passageway 122 and second play mouth 22 of gluing respectively. The driving member 30 is connected to the glue filling mechanism 10 for driving the glue filling mechanism 10 to move relative to the glue discharging assembly 20, and the stopping member 12 can move towards a direction close to the second glue outlet 22 to enable the stopping portion 121 to abut against the second glue outlet 22 to block the second glue outlet 22, or can move towards a direction away from the second glue outlet 22 so that the glue flows out from the second glue outlet 22.
The operation process of the glue pouring device 100 is approximately as follows:
when the glue filling device 100 fills glue, the driving member 30 drives the glue filling mechanism 10 to move in a direction away from the second glue outlet 22, so that the stopping portion 121 is separated from the second glue outlet 22, the stopping member 12 cancels the blocking of the second glue outlet 22 and forms a certain glue outlet gap, glue contained in the glue filling assembly 11 directly flows into the glue passing channel 122 from the first glue outlet 111 and flows into the glue outlet channel 21 from the glue passing channel 122, and the glue is output from the second glue outlet 22; after the glue pouring is finished, the driving member 30 drives the glue pouring mechanism 10 to move towards the direction close to the second glue outlet 22, so that the stopping portion 121 abuts against the second glue outlet 22, the stopping portion 121 blocks the second glue outlet 22, and the glue stops flowing out of the second glue outlet 22.
Above-mentioned encapsulating device 100 is through setting up glue passageway 122 on stop part 12, the inside effect that passes through of stop part 12 has been realized to the colloid, so, make stop part 12 connect in encapsulating subassembly 11's below, make the colloid in encapsulating subassembly 11 flow out the back from first glue outlet 111, directly enter into in the glue passageway 122 of crossing of stop part 12, need not pass through the passageway of bending, the pressure loss of colloid flow in-process has been reduced, and simultaneously, because stop part 12 is the direct below that sets up encapsulating subassembly 11, also can reduce the setting of colloid flow path length, thereby can reduce the volume of colloid in the colloid flow path, when the pressure and the temperature change of external world, because of the colloid in the colloid flow path is less, so its change that receives the external influence to produce is also less, make encapsulating subassembly 11 output glue volume and the actual encapsulating volume difference less, be convenient for accurate control glue volume, the encapsulating precision has been improved.
Referring to fig. 2, in some embodiments, the glue filling assembly 11 includes a glue filling member 112, a glue injection member 113, and a conveying member 114. The glue filling member 112 is connected to the driving member 30 and the stopping member 12, and referring to fig. 3, the glue filling member 112 is provided with a glue filling channel 1121 and a first glue outlet 111 which are communicated with each other. The glue injection member 113 is communicated with the glue filling channel 1121 of the glue filling member 112 so that the glue is injected into the glue filling member 112. The conveying element 114 is at least partially disposed in the glue filling channel 1121 for conveying the glue in the glue filling channel 1121 to the first glue outlet 111.
Therefore, the glue pouring member 113 is communicated with the glue pouring channel 1121 of the glue pouring member 112, and the glue is continuously supplemented to the glue pouring channel 1121 through the glue pouring member 113, so that the glue pouring device 100 continuously performs glue pouring operation, and the glue pouring stability is improved; at least part of the conveying element 114 is arranged in the glue pouring channel 1121, so that the glue in the glue pouring channel 1121 can be conveyed to the first glue outlet 111 quickly, and the glue pouring efficiency is improved. In application, the glue injection member 113 may be a glue injection joint, and is communicated with an external glue storage device, and the glue in the glue storage device enters the glue injection channel 1121 through the glue injection member 113. Certainly, the structure may also be a glue storage structure, in which glue is stored and directly communicated with the glue filling channel 1121, so as to convey the glue into the glue filling channel 1121.
It can be understood that, according to the transportation requirement of the glue, the length of the transportation element 114 in the glue pouring channel 1121 is adjusted, so that the transportation element 114 can contact the glue in the glue pouring channel 1121 and transport the glue in the glue pouring channel 1121 to the first glue outlet 111.
Referring to fig. 4, in some embodiments, the glue filling channel 1121 of the glue filling member 112 includes an accommodating portion 1121a and a channel portion 1121b that are communicated, the accommodating portion 1121a has a cross-sectional area larger than that of the channel portion 1121b, the accommodating portion 1121a is communicated with the glue filling member 113, the conveying member 114 is disposed in the accommodating portion 1121a, and the channel portion 1121b is communicated with the glue passing channel 122 of the stopper 12.
In this way, since the transportation member 114 needs to be at least partially disposed in the glue filling channel 1121, the accommodating portion 1121a can stably accommodate the transportation member 114 by disposing the accommodating portion 1121a with a cross-sectional area larger than that of the channel portion 1121b, and the channel portion 1121b is only used for transporting the glue, a larger cross-sectional area is not needed, the cross-sectional area of the channel portion 1121b is smaller, and the glue that can be accommodated in the channel portion 1121b is less, so that the influence of the external air pressure and temperature on the glue can be further reduced.
In some embodiments, the glue filling member 112 further has a detection channel 1124, the detection channel 1124 is communicated with the channel portion 1121b, the glue filling apparatus 100 further includes a pressure sensor 40, the pressure sensor 40 is connected to the glue filling member 112 and is partially disposed in the detection channel 1124 for detecting the pressure of the glue in the detection channel 1124. In the present embodiment, the pressure sensor 40 may be a hydraulic pressure sensor.
So, through setting up detection channel 1124 and passageway portion 1121b intercommunication, can make in the part colloid of passageway portion 1121b flow to detection channel 1124 in to make pressure sensor 40 detect the pressure of the interior colloid of detection channel 1124, the operating personnel is according to the detected information that pressure sensor 40 obtained, with the pressure of supporting of adjustment conveying piece 114, thereby the play glue volume of accurate control encapsulating device 100 reaches preset standard, and then has improved the encapsulating precision. In this embodiment, the detecting channel 1124 is set to be communicated with the channel portion 1121b, on one hand, the pressure of the glue delivered from the delivering part 114 from the container portion 1121a can be detected, and on the other hand, the channel portion 1121b is used for being communicated with the detecting channel 1124 and the glue passing channel 122 of the stopper 12, so that when the detecting channel 1124 is set, only the above two requirements need to be met, and thus the length of the designed detecting channel 1124 is short enough, so that the position where the pressure sensor 40 is set is closer to the second glue outlet 22, the pressure measured by the pressure sensor 40 is closer to the actual pressure, and the glue outlet amount can be controlled more accurately.
Referring to fig. 2, in some embodiments, the potting member 112 includes a first potting portion 1122 and a second potting portion 1123, the first potting portion 1122 is detachably connected to the second potting portion 1123, the first potting portion 1122 is connected to the potting member 113, and the second potting portion 1123 is connected to the stopper 12. In order to ensure the sealing performance of the accommodating portion 1121a, grooves forming the accommodating portion 1121a are formed in the first potting portion 1122 and the second potting portion 1123, and after the assembly, the joint of the first potting portion 1122 and the second potting portion 1123 is located in the middle of the accommodating portion 1121a, so that the gap is sealed. Meanwhile, in order to further ensure the sealing property of the accommodating portion 1121a, a cylindrical bushing may be provided in the accommodating portion 1121a, and the conveying member 114 may be provided in a hole in the middle of the cylindrical bushing. The detecting channel 1124 is disposed on the second glue filling portion 1123, and in this embodiment, the glue filling member 112 is disposed in a split structure in consideration of the variation of the cross-sectional area of the glue filling channel 1121 on the glue filling member 112, so as to facilitate the processing and production of the glue filling member 112. It is understood that the potting compound 112 may be an integrally formed structure, and the integrally formed structure has better sealing performance.
Referring to fig. 3, in some embodiments, the conveying element 114 includes a conveying driving portion 1141 and a conveying portion 1142. The delivering driving portion 1141 is connected to the potting member 112, and the delivering portion 1142 is connected to the delivering driving portion 1141 and rotatably disposed in the potting channel 1121. In this embodiment, the conveying driving part 1141 may be a rotating motor, and the conveying part 1142 may be a screw.
So, through rotating conveying part 1142 and setting up in encapsulating passageway 1121, can make conveying part 1142 rotate fast and produce and support pressure under the drive of conveying drive part 1141 to make the colloid carry to first play jiao kou 111 under conveying part 1142's drive fast, improved encapsulating efficiency. Meanwhile, the rotating speed of the conveying driving part 1141 can be adjusted according to the requirement to adjust the glue discharging pressure.
Referring to fig. 2, in some embodiments, the potting assembly 11 further includes a first connecting member 115, and the first connecting member 115 is sleeved outside the potting member 112 and the stopper 12 to connect the potting member 112 and the stopper 12.
So, the first connecting piece 115 that the cover was located the outside of encapsulating 112 and stop part 12 has injectd the position of encapsulating 112 and stop part 12, can make encapsulating 112 in first connecting piece 115 stable connection in stop part 12, avoid taking place position deviation or breaking away from between encapsulating 112 and the stop part 12, so that encapsulating passageway 1121 accurately communicates in crosses gluey passageway 122, make the colloid stable carry to crossing gluey passageway 122 from encapsulating passageway 1121, avoid the colloid to spill over from the junction of encapsulating 112 and stop part 12, encapsulating stability has been improved. In this embodiment, the first connecting member 115 is screwed to the potting member 112, so as to facilitate the assembly and disassembly of the potting assembly 11.
Referring to fig. 4, in some embodiments, the glue-pouring mechanism 10 further includes a first sealing element 13, and the first sealing element 13 is disposed between the stopper 12 and the glue-pouring element 112.
Like this, through set up first sealing member 13 between stopper 12 and encapsulating 112, can make and form seal structure between stopper 12 and the encapsulating 112, avoid the colloid to spill over from the junction of stopper 12 and encapsulating 112 to make the colloid stably carry to gluing passageway 122 from encapsulating passageway 1121, improved encapsulating stability.
Referring to fig. 2 again, in some embodiments, the driving member 30 includes a supporting portion 31 and a driving portion 32. The supporting portion 31 is connected to the glue dispensing assembly 20. The driving portion 32 is disposed on the supporting portion 31 and connected to the glue filling member 112, for driving the glue filling member 112 to move relative to the glue discharging assembly 20, so as to drive the stop member 12 to move toward or away from the second glue outlet 22.
So, be connected with play gluey subassembly 20 through setting up supporting part 31, the drive division 32 and the encapsulating piece 112 that are located on supporting part 31, make encapsulating piece 112 and play gluey subassembly 20's relative position stable, and then make drive division 32 can stably drive encapsulating piece 112 and remove for play gluey subassembly 20, prevent that drive division 32 from taking place to rock when drive encapsulating piece 112 removes, make the stable orientation of stopper 12 remove near or deviate from the direction of second play jiao kou 22, avoid stopper 12 and other parts to collide, encapsulating stability has been improved. Meanwhile, when the glue pouring device 100 is moved, if the glue pouring position changes, the glue pouring device 100 can be driven to move by external power, and operation and use are facilitated.
In some embodiments, the supporting portion 31 includes a first supporting body 311, a second supporting body 312 and a sliding rail 313, the glue discharging assembly 20 is disposed on the first supporting body 311, the second supporting body 312 is disposed at an interval from the glue discharging assembly 20 and connected to the first supporting body 311, and the sliding rail 313 is disposed on one side of the second supporting body 312 and extends along the direction of the glue pouring assembly 11 pointing to the glue discharging assembly 20. The driving portion 32 includes a driving body 321 and a sliding body 322, the driving body 321 is disposed on the second supporting body 312 and connected to the sliding body 322, the sliding body 322 is slidably disposed on the sliding rail 313 and connected to the sealant 112, and the driving body 321 drives the sliding body 322 to drive the sealant 112 to move relative to the sealant discharging assembly 20. The driving body 321 may be a cylinder in this embodiment.
Thus, the glue discharging assembly 20 and the driving part 32 are respectively arranged on the first support body 311 and the second support body 312, so that the supporting part 31 can stably support the glue filling mechanism 10 and the glue discharging assembly 20, the glue filling mechanism 10 is prevented from shaking when moving relative to the glue discharging assembly 20, and the glue filling stability is improved; through setting up slide rail 313 and extending in the directional direction of going out gluey subassembly 20 of encapsulating subassembly 11 to inject the moving direction of encapsulating piece 112, make the stopper 12 that encapsulating piece 112 is connected reciprocate in the directional direction of going out gluey subassembly 20 of encapsulating subassembly 11 all the time, so that backstop portion 121 accurate orientation is close to or deviates from the direction removal of second outlet 22, has improved the encapsulating precision. In other embodiments, the glue dispensing assembly 20 and the driving member 30 may be configured as two separate unconnected structures.
Referring to fig. 2 and 4, in some embodiments, the glue dispensing assembly 20 includes an adaptor 23 and a glue dispensing member 24. The adaptor 23 is provided with a first channel 231 for receiving the stopper 12 and communicating with the glue passage 122. The glue outlet piece 24 is connected to the adaptor piece 23 and is provided with a second channel 241 and a second glue outlet 22, the second channel 241 is communicated with the first channel 231 and the second glue outlet 22 respectively, and the second channel 241 and the first channel 231 form a glue outlet channel 21.
So, form out gluey passageway 21 through setting up second passageway 241 intercommunication first passageway 231, first passageway 231 and second passageway 241 can inject the flow path of colloid in a gluey passageway 21 to make the colloid flow along the extending direction of first passageway 231 and second passageway 241, make the colloid stable flow to the product of waiting to encapsulating from second play jiao kou 22, improved encapsulating stability.
In order to ensure the sealing performance of the glue flow channel, a fourth sealing member 28 is disposed on the adaptor 23, and the fourth sealing member 28 seals the gap between the stopper 12 and the first channel 231, so as to avoid glue overflow when the stopper 12 moves. In this embodiment, the fourth seal 28 is fitted over the stopper 12.
In some embodiments, the glue discharging assembly 20 further includes a second connecting member 25, the second connecting member 25 is sleeved outside the glue discharging member 24 and the adaptor 23 to connect the glue discharging member 24 and the adaptor 23, and the second connecting member 25 is adapted to the adaptor 23 and the glue discharging member 24.
Therefore, the second connecting piece 25 is sleeved on the glue outlet piece 24 and the adapter piece 23, the second connecting piece 25 limits the positions of the glue outlet piece 24 and the adapter piece 23, the adapter piece 23 can be stably connected to the glue outlet piece 24 in the second connecting piece 25, dislocation between the adapter piece 23 and the glue outlet piece 24 is avoided, the first channel 231 is accurately communicated with the second channel 241, the glue is stably conveyed to the second channel 241 from the first channel 231, overflow of the glue from the joint of the glue outlet piece 24 and the adapter piece 23 is avoided, and the glue filling stability is improved.
In some embodiments, the glue dispensing assembly 20 further comprises a second sealing member 26, and the second sealing member 26 is disposed between the adaptor 23 and the second connector 25.
So, through set up second sealing member 26 between adaptor 23 and second connecting piece 25, can make and form seal structure between adaptor 23 and the second connecting piece 25, avoid in outside pollutant gets into first passageway 231 through the clearance between adaptor 23 and the second connecting piece 25, encapsulating stability has been improved, furthermore, second sealing member 26 has still improved the frictional force between adaptor 23 and the second connecting piece 25, so that adaptor 23 compresses tightly out in gluey 24 to the second connecting piece 25, make adaptor 23 stably connect out gluey 24, prevent that the colloid from overflowing from adaptor 23 and the junction that goes out gluey 24, encapsulating stability has further been improved.
In some embodiments, the glue dispensing assembly 20 further comprises a third seal 27. The third sealing element 27 is arranged between the adaptor 23 and the glue outlet 24, so that the adaptor 23 can be stably connected to the glue outlet 24, the first channel 231 is communicated with the second channel 241 to form the glue outlet channel 21, the glue flows stably in the glue outlet channel 21, and the glue filling stability is improved.
Referring to fig. 7, in some embodiments, the stopper 12 includes a main body 123 and a stopper portion 121, a cross-sectional area of the main body 123 is larger than a cross-sectional area of the stopper portion 121, the glue passage 122 is disposed in the main body 123, the main body 123 is movably disposed in the first passage 231, the stopper portion 121 is movably disposed in the second passage 241, and a cross-sectional area of the first passage 231 is larger than a cross-sectional area of the second passage 241. In this embodiment, since the main body portion 123 needs to be provided with the glue passage 122, when the main body portion 123 meets the requirement of structural strength, the main body portion 123 needs to have a larger cross-sectional area, and the stopping portion 121 only needs to meet the requirements of structural strength and stopping function, and the glue filling needle, i.e., the second glue outlet 22 in this scheme, is also very small, so that the cross-sectional area of the stopping portion 121 is smaller than that of the main body portion 123, and the requirement can be met. Since the main body 123 is disposed in the first channel 231, the cross-sectional area of the first channel 231 is required to be larger than that of the main body 123, so that the gel can flow smoothly. The second channel 241 is matched with the blocking portion 121, and the cross-sectional area of the second channel is smaller than that of the first channel 231, so that a reasonable gap can be ensured between the blocking portion 121 and the second channel, the colloid contained in the gap is less, and the influence of the external temperature and the air pressure on the colloid is further reduced.
In some embodiments, the cross-sectional area of the second channel 241 is larger than the cross-sectional area of the second glue outlet 22, a tapered transition structure 2411 is disposed between the second channel 241 and the second glue outlet 22, and the stopping portion 121 is matched with the tapered transition structure 2411.
Referring to fig. 5, when the glue filling device 100 is in a closed state, the stopping portion 121 is stably pressed against the tapered transition structure 2411 under the driving of the stopping member 12, so that the stopping portion 121 completely blocks the second glue outlet 22, and the glue in the second channel 241 is prevented from flowing out through the second glue outlet 212;
referring to fig. 6, when the glue filling apparatus 100 is in the glue filling state, the stopping portion 121 is driven by the stopping member 12 to separate from the tapered transition structure 2411, so that the stopping portion 121 separates from the second glue outlet 22, and the glue is stably transported from the second channel 241 to the second glue outlet 212.
So, because backstop portion 121 and toper transition structure 2411 looks adaptation, can make backstop portion 121 support in toper transition structure 2411 accurately to the second mouth 22 of gluing of shutoff effectively realizes accurate control encapsulating device 100 and stops out gluey, avoids second mouth 22 of gluing to glue under the effect of negative pressure after the shutoff, consequently has improved the encapsulating precision.
Referring to fig. 8, in some embodiments, the stopper 12 is a cylindrical structure, one end of the stopper 12 is provided with a blind hole 124, a sidewall of the stopper 12 is provided with at least one through hole 125 communicating with the blind hole 124 to form a glue passage 122, and the other end of the stopper 12 is a stopper portion 121.
Therefore, the blind hole 124 is formed in one end of the stop part 12, and the through hole 125 communicated with the blind hole 124 is formed in the side wall of the stop part 12, so that the colloid in the colloid filling channel 1121 can directly flow into the colloid passing channel 122 through the blind hole 124, the colloid can pass through the inside of the stop part 12, the colloid is prevented from passing through the bent channel, the pressure loss in the flowing process of the colloid is reduced, and the colloid filling precision is improved; set up to backstop portion 121 through the other end with stopper 12 to set up in the different positions of stopper 12 with through-hole 125 interval, make backstop portion 121 when encapsulating device 100 is in the closed condition, can support stably in second play jiao kou 22, avoid flowing out from second play jiao kou 22 by the colloid of through-hole 125 outflow, further improved the encapsulating precision.
It is understood that the number of the through holes 125 can be two, three, four, etc., and a plurality of the through holes 125 are spaced apart from each other on the sidewall of the stopper 12 and communicate with the blind holes 124. So, through setting up a plurality of through-holes 125, can make the colloid of crossing in the gluey passageway 122 carry to out gluey passageway 21 fast in, avoid the pressure loss of colloid flow in-process to encapsulating precision has further been improved.
The working process of the glue filling device 100 is approximately as follows:
firstly, an operator injects a glue into the glue injection channel 1121 through the glue injection member 113;
then, the driving part 32 drives the potting member 112 to move in a direction away from the second glue outlet 22, and the stopping part 121 is separated from the tapered transition structure 2411 to open the second glue outlet 22;
then, the glue is directly conveyed into the glue passage 122 through the glue filling passage 1121 under the driving of the conveying member 114, and the glue flows through the glue passage 122 and then is conveyed to the product to be filled from the second glue outlet 22;
finally, after the glue filling is finished, the driving portion 32 drives the glue filling member 112 to move toward the direction close to the second glue outlet 22, the stopping portion 121 abuts against the tapered transition structure 2411 to block the second glue outlet 22, and the glue stops flowing out of the second glue outlet 22.
Above-mentioned glue filling device 100 is through setting up gluey passageway 122 on stop part 12, make the colloid in the glue filling passageway 1121 directly flow to the inside of stop part 12, avoid the colloid to pass through too much passageway of buckling, the loss of pressure of colloid flow in-process has been reduced, and, because stop part 12 is connected in the below of encapsulating 112, the flow path length of colloid has further been reduced, it is also less to make the colloid receive the influence of outside pressure and temperature, thereby make glue filling device 100 can accurately control the play glue volume of colloid, and then improved the encapsulating precision.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or substituted equivalently without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. A glue-pouring device, characterized by comprising:
irritate gluey mechanism includes:
the glue pouring assembly is used for accommodating glue and provided with a first glue outlet;
the stop piece is provided with a stop part and a glue passing channel, the stop part and the glue passing channel are arranged at intervals, the stop part is connected with the glue filling assembly, and the glue passing channel is communicated with the first glue outlet;
the glue outlet assembly is provided with a glue outlet channel and a second glue outlet, the stop piece is movably arranged in the glue outlet channel, and the glue outlet channel is respectively communicated with the glue passing channel and the second glue outlet; and
and the driving piece is connected with the glue pouring mechanism and used for driving the glue pouring mechanism to move relative to the glue outlet assembly, and the stop piece can move towards the direction close to the second glue outlet so that the stop piece is pressed against the second glue outlet to block the second glue outlet or can move towards the direction deviating from the second glue outlet so that the glue can flow out from the second glue outlet.
2. The glue-pouring device of claim 1, wherein the glue-pouring assembly comprises:
the glue filling piece is respectively connected with the driving piece and the stopping piece, and is provided with a glue filling channel and a first glue outlet which are communicated;
the glue injection piece is communicated with the glue filling channel of the glue filling piece so as to inject the glue into the glue filling piece; and
and the conveying piece is at least partially arranged in the glue filling channel and is used for conveying the glue in the glue filling channel to the first glue outlet.
3. A glue-pouring device as claimed in claim 2,
the glue filling channel of the glue filling piece comprises a containing part and a channel part which are communicated, the cross-sectional area of the containing part is larger than that of the channel part, the containing part is communicated with the glue filling piece, the conveying piece is arranged in the containing part, and the channel part is communicated with the glue passing channel of the stop piece.
4. The glue filling device of claim 3, wherein the glue filling member is further provided with a detection channel, the detection channel is communicated with the channel part, and the glue filling device further comprises:
and the pressure sensor is connected with the glue filling piece, and part of the pressure sensor is arranged in the detection channel and used for detecting the pressure of the glue in the detection channel.
5. The glue-pouring device of claim 2, wherein the glue-pouring assembly further comprises:
the first connecting piece is sleeved on the outer sides of the glue filling piece and the stop piece and used for connecting the glue filling piece and the stop piece.
6. A glue-pouring device as claimed in claim 2, characterised in that said driving member comprises:
the supporting part is connected with the glue discharging assembly;
and the driving part is arranged on the supporting part, connected with the glue pouring part and used for driving the glue pouring part to move relative to the glue outlet assembly so as to drive the stop part to move towards the direction close to or away from the second glue outlet.
7. A glue-pouring device as claimed in claim 1, characterised in that said glue-discharging assembly comprises:
the adapter is provided with a first channel, is used for accommodating the stop piece and is communicated with the glue passing channel;
and the glue outlet piece is connected with the adapter piece and is provided with a second channel and a second glue outlet, the second channel is respectively communicated with the first channel and the second glue outlet, and the second channel and the first channel form the glue outlet channel.
8. A glue-pouring device as claimed in claim 7,
the stop piece comprises a main body part and a stop part, the cross-sectional area of the main body part is larger than that of the stop part, the glue passing channel is arranged on the main body part, the main body part is movably arranged in the first channel, the stop part is movably arranged in the second channel, and the cross-sectional area of the first channel is larger than that of the second channel.
9. A glue-pouring device as claimed in claim 7,
the cross-sectional area of the second channel is larger than that of the second glue outlet, a conical transition structure is arranged between the second channel and the second glue outlet, and the stopping part is matched with the conical transition structure.
10. A glue-pouring device as claimed in claim 1,
the stop part is of a columnar structure, a blind hole is formed in one end of the stop part, at least one through hole communicated with the blind hole is formed in the side wall of the stop part to form the glue passing channel, and the stop part is arranged at the other end of the stop part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221563714.XU CN218251184U (en) | 2022-06-21 | 2022-06-21 | Glue filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221563714.XU CN218251184U (en) | 2022-06-21 | 2022-06-21 | Glue filling device |
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| Publication Number | Publication Date |
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| CN218251184U true CN218251184U (en) | 2023-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221563714.XU Active CN218251184U (en) | 2022-06-21 | 2022-06-21 | Glue filling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116618241A (en) * | 2023-07-24 | 2023-08-22 | 江苏泽润新能科技股份有限公司 | Car battery package glue filling device |
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2022
- 2022-06-21 CN CN202221563714.XU patent/CN218251184U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116618241A (en) * | 2023-07-24 | 2023-08-22 | 江苏泽润新能科技股份有限公司 | Car battery package glue filling device |
| CN116618241B (en) * | 2023-07-24 | 2023-09-12 | 江苏泽润新能科技股份有限公司 | Car battery package glue filling device |
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