CN203264998U - Cleaning device for removing residual glue on glue dipping head - Google Patents
Cleaning device for removing residual glue on glue dipping head Download PDFInfo
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- CN203264998U CN203264998U CN 201320229637 CN201320229637U CN203264998U CN 203264998 U CN203264998 U CN 203264998U CN 201320229637 CN201320229637 CN 201320229637 CN 201320229637 U CN201320229637 U CN 201320229637U CN 203264998 U CN203264998 U CN 203264998U
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- glue
- glue head
- cull
- dipped
- head
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Abstract
The utility model discloses a cleaning device for removing residual glue on a glue dipping head. The cleaning device comprises a bottom glue slicking mechanism and a side glue cleaning mechanism, wherein the bottom glue slicking mechanism comprises brackets at two sides, and a slicking belt connected with the brackets; the top surface of the slicking belt is tangent with the bottom surface of the glue dipping head; the side glue cleaning mechanism comprises supporting feet at two sides, and cleaning sections which are arranged on the supporting feet; the corresponding ends of the cleaning sections at two sides are matched with the side surface of the glue dipping head. According to the cleaning device, the glue dipping amount of the glue dipping head can be controlled by the bottom glue slicking mechanism, the uniformity of coating can be ensured, the residual glue at the side surface of the glue dipping head can be removed by the side glue cleaning mechanism, and redundant glue can be prevented from dripping, so that the aims of stable improvement of product quality and the increase of production capacity can be realized.
Description
Technical field
The utility model relates to the adhesive dispenser that dips in a kind of electronic devices and components packaging technology, relates in particular to the cleaning plant that glue head cull is dipped in a kind of removal.
Background technology
Electronic devices and components need to be coated with appropriate glue at element surface, sometimes in order to paste its accessory when encapsulation.For example, when encapsulating MEMS pressure sensor with cover, need to paste lid on the MEMS pressure sensor, the flow process of completing this operation is as follows:
1. punching is covered: lid is punched out from lead frame, hold lid with vacuum slot;
2. be stained with glue: dip in Jiao Touxia and be pressed on the glue platform use doctor blade, assurance certain thickness glue, then lift;
3. dip in glue: move to directly over product dipping in the glue head, under be pressed in product cavity top, then lift;
4. add a cover: have suction the vacuum slot of lid to move to directly over product, under be pressed in product cavity top, close vacuum lifts, complete and add a cover.
Above-mentioned steps 2. in, to be stained with the glue amount wayward owing to dipping in the glue head, through step 3. after, dipping in Jiao Toushang still can residual a small amount of glue, after repeatedly being stained with glue, dipping in the glue operation, the residual silkgum content of dipping on the glue head is too much, the problem of following two aspects will occur:
⑴ glue application is inhomogeneous;
⑵ dip in the phenomenon that glue head both sides have glue to pile up, and how the glue of accumulation can drip to a certain extent, thus the outer pin of polluted product.
Therefore, present settling mode is, after often doing a period of time, needs to shut down, and dips in cull on the glue head by operating personnel's manual removal, to guarantee the quality of product.Yet this kind mode must have influence on production efficiency, has also improved the workload to operating personnel simultaneously, takes time and effort.
Summary of the invention
The utility model purpose is to provide the cleaning plant that glue head cull is dipped in a kind of removal, by using this device, effectively enhances productivity, and guarantees the quality of product.
For achieving the above object, the technical solution adopted in the utility model is: the cleaning plant of glue head cull is dipped in a kind of removal, comprise that primer sandwich and side glue removes mechanism, described primer sandwich is comprised of the flat rubber belting of scraping of two side stands and connection bracket, and the described end face of scraping flat rubber belting is tangent with the bottom surface of dipping in the glue head; Described side glue is removed mechanism and is comprised of both sides leg and the removing section that is arranged on each leg, and the opposite end that section is removed in both sides coordinates with described side of dipping in the glue head.
In an embodiment, primer sandwich and side glue are removed mechanism can be arranged at a side of being stained with the glue platform, dips in the glue head after being stained with glue process at every turn therein, then removes mechanism through primer clear structure and side glue.
Therein in an embodiment, describedly scrape flat rubber belting and described removing section is made of high-abrasive material spare, described high-abrasive material spare is a kind of in wear-resisting steel plate, wear-resistant ceramic, abrasive rubber, wear resistance castings or high molecular abrasion-proof material.
Therein in an embodiment, describedly scrape the U-shaped groove shape that flat rubber belting sinks in the middle of being, described U-shaped groove bottom land and the described glue head bottom surface of dipping in are tangent.
Further, described striking off with at least one end is provided with horizontally disposed oval adjustment hole, and the described flat rubber belting of scraping is connected with described support bracket bolt through oval adjustment hole.
In another embodiment, the upper horizontal direction of at least one described removing section is provided with oval connecting hole therein, and described leg is connected with the described oval connecting hole of removing on section through bolt.
Further, described support and leg be respectively by connecting portion and be arranged at that at least one regulating block of connecting portion below is stacking to be consisted of, described connecting portion with described scrape flat rubber belting or remove section be connected.
Further, be respectively equipped with vertically arranged slotted hole on described support and leg.
Because technique scheme is used, the utility model compared with prior art has following advantages:
1. the utility model is removed mechanism by primer sandwich and side glue are set, dipping in after the glue head is stained with glue process, the bottom is stained with the control of glue amount through scraping flat rubber belting in the primer sandwich, and side glue is removed the removing of removing section to the unnecessary glue amount in side in mechanism, realization is in time removed and is dipped in the unnecessary cull of Jiao Toushang dipping in the on-line cleaning of glue head, makes the glue of being stained with that at every turn dips in the glue head measure control, guarantee the uniformity of glue coating, the stability of improving the quality of products;
2. remove mechanism and be arranged at and be stained with glue platform one side due to primer sandwich and side glue, after being stained with glue, the unnecessary glue amount of dipping on the glue head is removed, with in the past artificial cleaning way comparison, removed from the trouble of shutting down manual cleaning, reduce manual intervention, improved production efficiency; Simultaneously, automated production can make operating personnel away from chemical products such as glue, and personnel's operating environment EHS is protected.
Description of drawings
Fig. 1 is the structural representation of primer sandwich in the utility model embodiment one;
Fig. 2 is the structural representation that in the utility model embodiment one, side glue is removed mechanism;
Fig. 3 is the structural representation of primer sandwich in the utility model embodiment two;
Fig. 4 is the structural representation that in the utility model embodiment two, side glue is removed mechanism;
Fig. 5 is the structural representation of primer sandwich in the utility model embodiment three;
Fig. 6 is the structural representation that in the utility model embodiment three, side glue is removed mechanism.
Wherein: 1, support; 2, scrape flat rubber belting; 3, U-shaped groove; 4, dip in the glue head; 5, leg; 6, remove section; 7, oval adjustment hole; 8, oval connecting hole; 9, slotted hole; 10, connecting portion; 11, regulating block.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment one: shown in Fig. 1,2, the cleaning plant of glue head cull is dipped in a kind of removal, comprise that primer sandwich and side glue removes mechanism, described primer sandwich is comprised of the flat rubber belting 2 of scraping of two side stands 1 and connection bracket 1, describedly scrape the U-shaped groove shape that flat rubber belting 2 sinks in the middle of being, the bottom land of described U-shaped groove 3 and described glue head 4 bottom surfaces of dipping in are tangent; Described side glue is removed mechanism and is comprised of both sides leg 5 and the removing section 6 that is arranged on each leg 5, and the opposite end that section 6 is removed in both sides coordinates with described side of dipping in glue head 4.Wherein, scrape flat rubber belting 2 and remove section 6 and be made of high-abrasive material spare respectively, this high-abrasive material spare can select wear-resisting steel plate to make.
Due in the bottom surface of dipping in glue head 4 and primer sandwich to scrape flat rubber belting 2 end faces tangent, therefore when dip in glue head 4 from scrape flat rubber belting 2 places through after, dip in the unnecessary glue in glue head 4 bottom surfaces and removed, obtain the control to the glue amount; Remove the mechanism place through out-of-date when dipping in glue head 4 from side glue, due to side glue remove in mechanism removing section 6 ends with dip in glue head 4 sides and coordinate, thereby when dipping in glue head 4 and passing, remove the glue removal that section 6 can will be dipped in glue head 4 sides, avoid accumulation and drip.By the removing with side glue of striking off of primer, make and dip in the glue head entering when dipping in glue process, dip in Jiao Toushang and comprise appropriate glue, guarantee the uniformity of coating and the uniformity of glue amount, product stability gets a promotion.
In the present embodiment, be used for the bonding of MEMS pressure sensor lid, the cleaning plant of control rubber quality is installed on a side of being stained with glue platform (not shown), is dipping in glue head 4 through after being stained with the glue platform, then is removing mechanism through described primer sandwich and side glue successively.Concrete operation is:
1. punching is covered: lid is punched out from lead frame, hold lid with vacuum slot;
2. be stained with glue: dip in the glue head and be pressed in for 4 times on the glue platform use doctor blade, assurance certain thickness glue, then lift;
3. cleaning: dip in glue head 4 when lifting, through scraping on flat rubber belting 2 in the primer sandwich (the glue amount on glue head bottom surface is dipped in control), then pass side glue and remove mechanism's middle left and right and remove space (cull of glue head side is dipped in removal) between section 6;
4. dip in glue: move to directly over product dipping in the glue head, under be pressed in product cavity top, then lift;
5. add a cover: have suction the vacuum slot of lid to move to directly over product, under be pressed in product cavity top, close vacuum lifts, complete and add a cover.
By increasing step 3., control on the one hand the glue amount of being stained with of dipping on glue head 4, make coating evenly; Remove on the other hand and dip in the cull of glue head 4 both sides, avoid drippage, guarantee the cleannes of product.
Embodiment two: shown in accompanying drawing 3,4, the cleaning plant of glue head cull is dipped in a kind of removal, comprise that primer sandwich and side glue removes mechanism, described primer sandwich is comprised of the flat rubber belting 2 of scraping of two side stands 1 and connection bracket 1, describedly scrape the U-shaped groove shape that flat rubber belting 2 sinks in the middle of being, the bottom land of described U-shaped groove 3 and described glue head 4 bottom surfaces of dipping in are tangent; Described side glue is removed mechanism and is comprised of both sides leg 5 and the removing section 6 that is arranged on each leg 5, and the opposite end that section 6 is removed in both sides coordinates with described side of dipping in glue head 4.Wherein, scrape flat rubber belting 2 and remove section 6 and be made of high-abrasive material spare respectively, this high-abrasive material spare can select abrasive rubber to make.
As shown in Figure 3, described flat rubber belting 2 two ends of scraping are respectively equipped with oval adjustment hole 7, and the described flat rubber belting 2 of scraping is connected with described support 1 bolt through oval adjustment hole 7.Scrape flat rubber belting 2 by translation, select suitable oval adjustment hole 7 positions, utilize bolt to connect and scrape flat rubber belting 2 and support 1, be convenient to dip in glue head 4 bottom surfaces and U-shaped groove 3 bottom lands tangent.
As shown in Figure 4, on described removing section 6, horizontal direction is provided with oval connecting hole 8, described leg 5 is connected with corresponding oval connecting hole 8 on described removing section 6 through bolt, in the interior translation of oval connecting hole 8, thereby realize the spacing size that remove between section 6 both sides is regulated, adapt to the width requirement that dips in glue head 4.
Embodiment three: shown in accompanying drawing 5,6, the cleaning plant of glue head cull is dipped in a kind of removal, comprise that primer sandwich and side glue removes mechanism, described primer sandwich is comprised of the flat rubber belting 2 of scraping of two side stands 1 and connection bracket 1, describedly scrape the U-shaped groove shape that flat rubber belting 2 sinks in the middle of being, the bottom land of described U-shaped groove 3 and described glue head 4 bottom surfaces of dipping in are tangent; Described side glue is removed mechanism and is comprised of both sides leg 5 and the removing section 6 that is arranged on each leg 5, and the opposite end that section 6 is removed in both sides coordinates with described side of dipping in glue head 4.Wherein, scrape flat rubber belting 2 and remove section 6 and be made of high-abrasive material spare respectively, this high-abrasive material spare can select wear-resistant ceramic to make.
As shown in Figure 5, described support 1 is provided with vertically arranged slotted hole 9, and scraping flat rubber belting 2 can be connected with support 1 through bolt by the interior appropriate location of selection slotted hole 9, adapts to the height needs that dip in glue head 4.
As shown in Figure 6, described leg 5 is by connecting portion 10 and be arranged at that two regulating blocks 11 of connecting portion 10 belows are stacking to be consisted of, and described connecting portion 10 is connected with described removing section 6, by the number of adjustment regulating block 11, obtain suitable stacks as high, to adapt to the height needs that dip in glue head 4.
Claims (8)
1. the cleaning plant of glue head cull is dipped in a removal, it is characterized in that: comprise that primer sandwich and side glue removes mechanism, described primer sandwich is comprised of the flat rubber belting of scraping of two side stands and connection bracket, and the described end face of scraping flat rubber belting is tangent with the bottom surface of dipping in the glue head; Described side glue is removed mechanism and is comprised of both sides leg and the removing section that is arranged on each leg, and the opposite end that section is removed in both sides coordinates with described side of dipping in the glue head.
2. the cleaning plant of glue head cull is dipped in removal according to claim 1, it is characterized in that: described primer sandwich and side glue are removed mechanism and are positioned at and are stained with glue platform one side, and the described glue head that dips in is removed mechanism through described primer sandwich and side glue successively after being stained with the glue platform and lifting.
3. the cleaning plant of glue head cull is dipped in removal according to claim 1, it is characterized in that: describedly scrape flat rubber belting and described removing section is made of high-abrasive material spare, described high-abrasive material spare is a kind of in wear-resisting steel plate, wear-resistant ceramic, abrasive rubber, wear resistance castings or high molecular abrasion-proof material.
4. the cleaning plant of glue head cull is dipped in removal according to claim 1, it is characterized in that: describedly scrape the U-shaped groove shape that flat rubber belting sinks in the middle of being, the bottom land of described U-shaped groove and described bottom surface of dipping in the glue head are tangent.
5. the cleaning plant of glue head cull is dipped according to claim 1 or 4 described removals, it is characterized in that: described striking off with at least one end is provided with horizontally disposed oval adjustment hole, and the described flat rubber belting of scraping is connected with described support bracket bolt through oval adjustment hole.
6. the cleaning plant of glue head cull is dipped in removal according to claim 1, it is characterized in that: the upper horizontal direction of at least one described removing section is provided with oval connecting hole, and described leg is connected with the described oval connecting hole of removing on section through bolt.
7. the cleaning plant of glue head cull is dipped according to claim 1 or 4 or 6 described removals, it is characterized in that: described support and leg be respectively by connecting portion and be arranged at that at least one regulating block of connecting portion below is stacking to be consisted of, described connecting portion with described scrape flat rubber belting or remove section be connected.
8. the cleaning plant of glue head cull is dipped according to claim 1 or 4 or 6 described removals, it is characterized in that: be respectively equipped with vertically arranged slotted hole on described support and leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320229637 CN203264998U (en) | 2013-04-28 | 2013-04-28 | Cleaning device for removing residual glue on glue dipping head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320229637 CN203264998U (en) | 2013-04-28 | 2013-04-28 | Cleaning device for removing residual glue on glue dipping head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203264998U true CN203264998U (en) | 2013-11-06 |
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ID=49495492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320229637 Expired - Lifetime CN203264998U (en) | 2013-04-28 | 2013-04-28 | Cleaning device for removing residual glue on glue dipping head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203264998U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197873A (en) * | 2014-05-30 | 2015-12-30 | 无锡华润安盛科技有限公司 | MEMS pressure sensor covering method and device |
| CN107159533A (en) * | 2017-06-30 | 2017-09-15 | 深圳赛意法微电子有限公司 | The dispensing method and point glue equipment of wafer |
| CN109317430A (en) * | 2018-10-29 | 2019-02-12 | 鋐源光电科技（厦门）有限公司 | A kind of ceramics cleaning stone and preparation method thereof |
-
2013
- 2013-04-28 CN CN 201320229637 patent/CN203264998U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197873A (en) * | 2014-05-30 | 2015-12-30 | 无锡华润安盛科技有限公司 | MEMS pressure sensor covering method and device |
| CN107159533A (en) * | 2017-06-30 | 2017-09-15 | 深圳赛意法微电子有限公司 | The dispensing method and point glue equipment of wafer |
| CN107159533B (en) * | 2017-06-30 | 2020-11-20 | 深圳赛意法微电子有限公司 | Glue dispensing method and glue dispensing device for wafer |
| CN109317430A (en) * | 2018-10-29 | 2019-02-12 | 鋐源光电科技（厦门）有限公司 | A kind of ceramics cleaning stone and preparation method thereof |
| CN109317430B (en) * | 2018-10-29 | 2024-02-09 | 鋐源光电科技（厦门）有限公司 | Ceramic cleaning stone and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |