CN203525965U - Glue pushing-injection system for semiconductor UV (ultraviolet rays) glue packaging equipment - Google Patents
Glue pushing-injection system for semiconductor UV (ultraviolet rays) glue packaging equipment Download PDFInfo
- Publication number
- CN203525965U CN203525965U CN201320699945.8U CN201320699945U CN203525965U CN 203525965 U CN203525965 U CN 203525965U CN 201320699945 U CN201320699945 U CN 201320699945U CN 203525965 U CN203525965 U CN 203525965U
- Authority
- CN
- China
- Prior art keywords
- glue
- semiconductor
- injection system
- injecting
- glue bucket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000003292 glue Substances 0.000 title claims abstract description 152
- 238000002347 injection Methods 0.000 title claims abstract description 31
- 239000007924 injection Substances 0.000 title claims abstract description 31
- 239000004065 semiconductor Substances 0.000 title claims abstract description 23
- 238000004806 packaging method and process Methods 0.000 title abstract 3
- 239000002699 waste material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model discloses a glue pushing-injection system for semiconductor UV (ultraviolet rays) glue packaging equipment. The system comprises a glue barrel fixing device and a pushing-injection cylinder, wherein a glue barrel is accommodated in the glue barrel fixing device; a glue barrel piston is arranged in the glue barrel; a pushing head is connected to the lower end of the pushing-injection cylinder, and is pressed against the upper end of the glue barrel piston. According to the glue pushing-injection system for the semiconductor UV glue packaging equipment, the glue barrel is placed in the glue barrel fixing device, and the glue barrel piston in the glue barrel is driven to move forwards for glue injection by the pushing-injection cylinder; the glue pushing-injection system is stable in glue injection amount and high in glue utilization rate.
Description
Technical field
The utility model is relevant for a kind of injection system of injecting, especially relevant for a kind of injection system of injecting for semiconductor UV glue sealed in unit.
Background technology
At present, traditional glue glue feeder of building a dam, is mainly comprised of glue bucket and the piston that is arranged in glue bucket, and glue bucket is directly suspended on equipment, is loaded with glue in it.The injecting glue pattern of this glue glue feeder of building a dam is that the piston top in glue bucket is filled with compressed air, utilizes compressed air to promote glue bucket piston and carries out injecting glue.
Use this conventional approach injecting glue, in injecting glue process, because compressed-air actuated air pressure is unstable, easily cause injecting glue amount unstable; In addition, because compressed-air actuated expansion is radial, the bucket wall build-up of pressure of its meeting to glue bucket surrounding, therefore glue bucket bucket wall often can be damaged, or because the expansion of glue bucket bucket wall causes piston poorly sealed with bucket wall, causes a large amount of losses of glue.
Therefore, be necessary to provide a kind of novel injection system, overcome above-mentioned defect.
Utility model content
The purpose of this utility model is to provide a kind of injection system of injecting for semiconductor UV glue sealed in unit, by glue bucket being positioned in glue bucket fixture, and carry out injecting glue by the piston-advance of injecting in cylinder promotion glue bucket, and its injecting glue amount is stable, and glue utilization rate is high.
Above-mentioned purpose of the present utility model can adopt following technical proposal to realize:
The utility model provides a kind of injection system of injecting for semiconductor UV glue sealed in unit, and the described injection system of injecting for semiconductor UV glue sealed in unit comprises:
Glue bucket fixture, is loaded with glue bucket in it, be provided with glue bucket piston in described glue bucket;
Inject cylinder, its lower end is connected with cuts somebody's hair, described in the upper end of contact at described glue bucket piston of cutting somebody's hair.
In a preferred embodiment, described glue bucket fixture is comprised of cylindrical drum and the base plate that is connected to described cylindrical drum lower end, on described base plate, offers through hole, and described through hole is relative with the gum outlet of described glue bottom of the barrel.
In a preferred embodiment, the internal diameter of described cylindrical drum is identical with the external diameter of described glue bucket.
In a preferred embodiment, described cylindrical drum is comprised of two semicircular cylinder make-ups.
In a preferred embodiment, described in the upper end of cutting somebody's hair offer screwed hole, described in inject cylinder lower end be provided with joint pin, described in cut somebody's hair and be connected on described joint pin by described screwed hole.
In a preferred embodiment, on cutting somebody's hair described in, offer exhaust perforation.
The feature of injecting injection system and advantage for semiconductor UV glue sealed in unit of the present utility model is: the glue bucket piston in glue bucket is injected the pushing and pressing of cutting somebody's hair of cylinder, in bolus infusion processes, glue bucket piston closely cooperates with cutting somebody's hair, the impact that air pressure does not change by compression of glue bucket piston, avoid glue bucket piston unbalance stress, cause glue bucket piston and glue bucket poorly sealed, and cause the situation of glue waste to occur; In addition, according to the movement travel of injecting cylinder, can measure in real time the surplus of glue in glue bucket, guarantee injecting glue to greatest extent, avoid glue waste; Have, glue bucket fixture can effectively prevent the glue bucket dilatancy in it again, reduces the glue from overflowing sternly not causing because of glue bucket bucket wall and glue bucket piston seal.Should be for the injection system of injecting of semiconductor UV glue sealed in unit, injecting glue amount is stable, and glue utilization rate is high.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is that the master who injects injection system for semiconductor UV glue sealed in unit of the present utility model looks cutaway view.
Fig. 2 is the schematic perspective view of the glue bucket fixture of injecting injection system for semiconductor UV glue sealed in unit of the present utility model.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, it is a kind of for semiconductor UV(Ultraviolet Rays that the utility model provides) glue sealed in unit inject injection system, it comprises glue bucket fixture 1 and injects cylinder 2.Wherein: in glue bucket fixture 1, be loaded with glue bucket 3, in described glue bucket 3, be provided with glue bucket piston 31; The lower end of injecting cylinder 2 is connected with cuts somebody's hair 21, described in the upper end of 21 contacts at described glue bucket piston 31 of cutting somebody's hair.
Specifically, shown in Fig. 2, glue bucket fixture 1 is comprised of cylindrical drum 11 and the base plate 12 that is connected to cylindrical drum 11 lower ends, offers through hole 121 on base plate 12.In the utility model, cylindrical drum 11 is comprised of two semicircular cylinder 111 make-ups, in it, be formed with container cavity 112, one side of two semicircular cylinders 111 for example can be connected through the hinge together, its opposite side for example can be by being connected to the mutual make-up of a plurality of connecting plates 4 on each half glue bucket 111, and by screw, be located in the perforation 41 of connecting plate of make-up two semicircular cylinders 111 are interconnected, in the present embodiment, a side of each semicircular cylinder 111 is connected with two connecting plates 4.
Inject cylinder 2 and be arranged on the top of glue bucket fixture 1, its lower end is connected with joint pin 22, the lower end of this joint pin 22 is provided with external thread section, cut somebody's hair 21 upper end offers screwed hole 211, cutting somebody's hair 21 is threaded on the external thread section of joint pin 22 and is connected to the lower end of injecting cylinder 2 by its screwed hole 211, and this is cut somebody's hair 21 can be under the drive of injecting cylinder 2 and move up and down.In the utility model, in cutting somebody's hair, offer exhaust perforation 212 on 21.
Should be as follows for the course of work of injecting injection system of semiconductor UV glue sealed in unit: first, the glue bucket 3 that is loaded with glue is placed in glue bucket fixture 1, two semicircular cylinders 111 of locking glue bucket fixture 1, now, start and inject cylinder 2, making to inject cylinder 2 drives to cut somebody's hair and 21 stretches in glue bucket 3, and make to cut somebody's hair 21 with glue bucket 3 in the upper end butt of glue bucket piston 31, now continuing to make to inject cylinder 2 drives to cut somebody's hair and 21 moves downward, thereby glue bucket piston 31 constantly moves down under 21 the promotion of cutting somebody's hair, so that the glue in glue bucket 3 is extruded from the gum outlet 32 of glue bucket 3 bottoms, glue flows out along the through hole 121 of glue bucket fixture 1 bottom.
The injection system of injecting for semiconductor UV glue sealed in unit of the present utility model, glue bucket piston 31 in glue bucket 3 is injected 21 pushing and pressing of cutting somebody's hair of cylinder 2, in bolus infusion processes, glue bucket piston 31 21 closely cooperates with cutting somebody's hair, glue bucket piston 31 impact that air pressure does not change by compression, avoid glue bucket piston 31 unbalance stress, cause glue bucket piston 31 and glue bucket 3 poorly sealed, and cause the situation of glue waste to occur; In addition, according to the movement travel of injecting cylinder 2, can measure in real time the surplus of glue bucket 3 interior glue, guarantee injecting glue to greatest extent, avoid glue waste; Have, glue bucket fixture 1 can effectively prevent glue bucket 3 dilatancies in it again, reduces because of 3 barrels of walls of glue bucket and the poorly sealed glue from overflowing causing of glue bucket piston 31.Should be for the injection system of injecting of semiconductor UV glue sealed in unit, injecting glue amount is stable, and glue utilization rate is high.
The foregoing is only several embodiment of the present utility model, those skilled in the art can carry out various changes or modification and not depart from spirit and scope of the present utility model the utility model embodiment according to the disclosed content of application documents.
Claims (6)
1. for the injection system of injecting of semiconductor UV glue sealed in unit, it is characterized in that, the described injection system of injecting for semiconductor UV glue sealed in unit comprises:
Glue bucket fixture, is loaded with glue bucket in it, be provided with glue bucket piston in described glue bucket;
Inject cylinder, its lower end is connected with cuts somebody's hair, described in the upper end of contact at described glue bucket piston of cutting somebody's hair.
2. the injection system of injecting for semiconductor UV glue sealed in unit as claimed in claim 1, it is characterized in that, described glue bucket fixture is comprised of cylindrical drum and the base plate that is connected to described cylindrical drum lower end, on described base plate, offer through hole, described through hole is relative with the gum outlet of described glue bottom of the barrel.
3. the injection system of injecting for semiconductor UV glue sealed in unit as claimed in claim 2, is characterized in that, the internal diameter of described cylindrical drum is identical with the external diameter of described glue bucket.
4. the injection system of injecting for semiconductor UV glue sealed in unit as claimed in claim 2, is characterized in that, described cylindrical drum is comprised of two semicircular cylinder make-ups.
5. the injection system of injecting for semiconductor UV glue sealed in unit as claimed in claim 1, it is characterized in that, described upper end of cutting somebody's hair offers screwed hole, described in inject cylinder lower end be provided with joint pin, described in cut somebody's hair and be connected on described joint pin by described screwed hole.
6. the injection system of injecting for semiconductor UV glue sealed in unit as claimed in claim 5, is characterized in that, described in offer exhaust perforation on cutting somebody's hair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320699945.8U CN203525965U (en) | 2013-11-07 | 2013-11-07 | Glue pushing-injection system for semiconductor UV (ultraviolet rays) glue packaging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320699945.8U CN203525965U (en) | 2013-11-07 | 2013-11-07 | Glue pushing-injection system for semiconductor UV (ultraviolet rays) glue packaging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203525965U true CN203525965U (en) | 2014-04-09 |
Family
ID=50412227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320699945.8U Expired - Lifetime CN203525965U (en) | 2013-11-07 | 2013-11-07 | Glue pushing-injection system for semiconductor UV (ultraviolet rays) glue packaging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203525965U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084349A (en) * | 2014-06-30 | 2014-10-08 | 合肥荣事达三洋电器股份有限公司 | Oil smearing tool used for water seal |
| CN108906492A (en) * | 2018-09-03 | 2018-11-30 | 威准（厦门）自动化科技有限公司 | A kind of hot melt adhesive injection valve |
| CN109967303A (en) * | 2018-12-26 | 2019-07-05 | 广东欧美亚智能装备有限公司 | Full-automatic high-viscosity glue device for squeezing glue |
-
2013
- 2013-11-07 CN CN201320699945.8U patent/CN203525965U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084349A (en) * | 2014-06-30 | 2014-10-08 | 合肥荣事达三洋电器股份有限公司 | Oil smearing tool used for water seal |
| CN104084349B (en) * | 2014-06-30 | 2016-04-20 | 惠而浦（中国）股份有限公司 | A kind of instrument of putting the oil for water seal |
| CN108906492A (en) * | 2018-09-03 | 2018-11-30 | 威准（厦门）自动化科技有限公司 | A kind of hot melt adhesive injection valve |
| CN109967303A (en) * | 2018-12-26 | 2019-07-05 | 广东欧美亚智能装备有限公司 | Full-automatic high-viscosity glue device for squeezing glue |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203525965U (en) | Glue pushing-injection system for semiconductor UV (ultraviolet rays) glue packaging equipment | |
| CN204626908U (en) | A kind of joint filling device for building | |
| CN207738426U (en) | A kind of oral solution filling and sealing machine | |
| CN103936533A (en) | High-viscosity PBX (Polymer Bonded Explosive) injection-compression molding method and device | |
| CN203678633U (en) | Dispensing valve | |
| CN208853145U (en) | A kind of bridge-cut aluminum section bar process equipment | |
| CN108745776A (en) | A kind of bridge-cut aluminum section bar process equipment and processing method | |
| CN206009143U (en) | A kind of regulation injection syringe of joint seal glue | |
| CN204685410U (en) | A kind of efficient glue-injection machine | |
| CN202246022U (en) | Combined liquid draining seat | |
| CN102852900A (en) | Leakage oil collecting device of oil cylinder for plastic product forming machinery | |
| CN202965117U (en) | Rubber stator injection molding device with exhaust pipe | |
| CN203239291U (en) | Continuous chemical feeding device of high-pressure well mouth | |
| CN205136606U (en) | Dabber seal structure | |
| CN207524638U (en) | Quantifying feed steel cuttings hopper | |
| CN206009118U (en) | A kind of dispensing syringe of removable air | |
| CN202789844U (en) | Oil leaking collecting device of oil cylinder for plastic product forming machine | |
| CN206199622U (en) | A kind of hydraulic pressure colloid-injecting gun suitable for generating set | |
| CN204673963U (en) | A kind of Novel injection moulding machine penetrates platform accumulator storing glue sealing structure | |
| CN203919613U (en) | A kind of injecting systems of hydraulic forming machine | |
| CN103754472A (en) | Recycling toothpaste shell | |
| CN102691488A (en) | Device and method for sealing opening of oil well by dynamic plastic injection of packing | |
| CN204005149U (en) | Hinge buffer station Lubricators | |
| CN108890972A (en) | A kind of sizing material injection device | |
| CN204805913U (en) | Beam -pumping unit transmission hair pigtail maintenance device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |
|
| CX01 | Expiry of patent term |