TWM558130U - Annular carrier automatic glue-removal machine - Google Patents
Annular carrier automatic glue-removal machine Download PDFInfo
- Publication number
- TWM558130U TWM558130U TW106217883U TW106217883U TWM558130U TW M558130 U TWM558130 U TW M558130U TW 106217883 U TW106217883 U TW 106217883U TW 106217883 U TW106217883 U TW 106217883U TW M558130 U TWM558130 U TW M558130U
- Authority
- TW
- Taiwan
- Prior art keywords
- turntable
- lifting
- scraper
- ring
- pivoting
- Prior art date
Links
Landscapes
- Coating Apparatus (AREA)
Abstract
一種環形載片自動除膠機,係於機台上設置有樞轉裝置以及刮除裝置,樞轉裝置具有用以承載與帶動環形載片樞轉之轉盤,刮除裝置具有第一升降驅動組,以及連接於第一升降驅動組之刮刀組件,刮刀組件係位於樞轉裝置之轉盤上方側,並受第一升降驅動組作動朝向轉盤表面靠近或遠離,進而利用刮刀組件確實刮除環形載片表面之殘膠,以有效的降低除膠成本,並且符合環保概念。 An annular slide automatic degumming machine is provided with a pivoting device and a scraping device on the machine table, the pivoting device has a turntable for carrying and driving the annular slide, the scraping device has a first lifting drive group And a scraper assembly connected to the first lift drive group, the scraper assembly is located on the upper side of the turntable of the pivoting device, and is moved toward or away from the surface of the turntable by the first lift drive group, thereby actually scraping the annular slide by the scraper assembly Residual glue on the surface to effectively reduce the cost of degreasing and comply with the concept of environmental protection.
Description
一種環形載片自動除膠機,尤指利用刮除方式清除環形載片表面殘膠之除膠機。 The invention relates to an automatic degumming machine for an annular slide, in particular to a de-glue machine for removing residual glue on the surface of an annular slide by means of scraping.
按,半導體晶片的封裝製程中,通常是將承載有半導體晶片的載片放置於模具的模穴內,再將固態的封裝材料加熱成熔融狀態,並將熔融狀態的封裝材料注入模穴內,以包覆住晶片以及載片表面,待熔融狀態的封裝材料固化後即形成封裝膠體。 According to the semiconductor wafer packaging process, the carrier carrying the semiconductor wafer is usually placed in the cavity of the mold, and then the solid packaging material is heated to a molten state, and the molten packaging material is injected into the cavity. The encapsulant is formed by coating the wafer and the surface of the carrier, and the encapsulating material to be molten is cured.
在封裝過程後,載片上會殘留餘膠,若不加以清除,會導致下次使用載片時,造成封裝品質不佳以及產品良率下降等問題。目前對於載片上殘膠的處理方法,為利用化學溶劑浸泡後再加以沖洗,此種方式雖可去除載片上的殘膠,但後續對於化學溶劑之處理,又會大幅的增加成本,且化學溶劑的使用,也會對環境造成破壞。 After the packaging process, the residual glue remains on the slide. If it is not removed, it will cause problems such as poor package quality and decreased product yield when the slide is used next time. At present, the treatment method of the residual glue on the slide is immersed in a chemical solvent and then washed. This method can remove the residual glue on the slide, but the subsequent treatment of the chemical solvent will greatly increase the cost and the chemical solvent. The use of it will also cause damage to the environment.
是以,要如何有效的去除載片上之殘膠,即為相關業者所亟欲改善之課題所在。 Therefore, how to effectively remove the residual glue on the slide is the subject of the improvement of the relevant industry.
本創作之主要目的在於,利用刮除方式確實除去環形載片表面之殘膠,以降低除膠成本,並且符合環保概念。 The main purpose of this creation is to use the scraping method to remove the residual glue on the surface of the annular slide to reduce the cost of the glue removal and to comply with the environmental protection concept.
為達上述目的,本創作之除膠機係於機台上設置有樞轉裝置以及刮除 裝置,樞轉裝置具有用以承載與帶動環形載片樞轉之轉盤,刮除裝置具有第一升降驅動組,以及連接於第一升降驅動組之刮刀組件,刮刀組件係位於樞轉裝置之轉盤上方側,並受第一升降驅動組作動朝向轉盤表面靠近或遠離。 In order to achieve the above objectives, the de-glue machine of the present invention is provided with a pivoting device and scraping on the machine table. The device has a turntable having a turntable for carrying and pivoting the annular slide, the scraping device has a first lift drive group, and a scraper assembly connected to the first lift drive set, the scraper assembly being located on the turntable of the pivoting device The upper side is moved toward or away from the surface of the turntable by the first lift drive group.
前述之環形載片自動除膠機,其中該樞轉裝置係設置有樞轉座,轉盤係樞接於樞轉座上,且樞轉裝置設有用以驅動轉盤樞轉之馬達。 The above-mentioned annular slide automatic degumming machine, wherein the pivoting device is provided with a pivoting seat, the rotating wheel is pivotally connected to the pivoting seat, and the pivoting device is provided with a motor for driving the turntable to pivot.
前述之環形載片自動除膠機,其中該樞轉裝置之轉盤表面凹設有環狀之容置槽,轉盤於容置槽外周側設有定位部,俾使環形載片置於轉盤之容置槽內時,環形載片抵靠於容置槽底面,而定位部止擋於環形載片,使環形載片於轉盤上形成定位。 The above-mentioned annular slide automatic de-gluing machine, wherein the surface of the turntable of the pivoting device is concavely provided with an annular receiving groove, and the turntable is provided with a positioning portion on the outer peripheral side of the receiving groove, so that the annular slide is placed on the turntable. When the groove is placed, the annular carrier abuts against the bottom surface of the receiving groove, and the positioning portion stops at the annular carrier to position the annular carrier on the turntable.
前述之環形載片自動除膠機,其中該樞轉裝置之轉盤表面於容置槽外周側設置有取放槽,取放槽係連通於容置槽。 In the above-mentioned annular slide automatic de-gluing machine, the surface of the turntable of the pivoting device is provided with a pick-and-place groove on the outer peripheral side of the accommodating groove, and the pick-and-place groove is connected to the accommodating groove.
前述之環形載片自動除膠機,其中該刮除裝置之第一升降驅動組係設置有第一基座,第一基座上連接有第一升降驅動器,第一升降驅動器下方連接有第一升降桿,刮刀組件係連接於第一升降桿,第一升降驅動器係驅動第一升降桿上下位移,進而帶動刮刀組件朝向轉盤靠近或遠離。 The above-mentioned annular slide automatic de-gluing machine, wherein the first lifting drive group of the scraping device is provided with a first base, and the first base is connected with a first lifting drive, and the first lifting drive is connected with a first bottom The lifting rod and the scraper assembly are connected to the first lifting rod, and the first lifting and lowering drive drives the first lifting rod to move up and down, thereby driving the scraper assembly toward or away from the rotating disc.
前述之環形載片自動除膠機,其中該刮除裝置之刮刀組件係設置有連接座連接於第一升降驅動組,連接座一側斜向設置有固定座,固定座底面設置有刮刀,並使刮刀末端延伸出固定座。 The above-mentioned annular slide automatic de-gluing machine, wherein the scraper assembly of the scraping device is provided with a connecting base connected to the first lifting drive group, a fixing seat is arranged obliquely on one side of the connecting seat, and a scraper is arranged on the bottom surface of the fixing seat, and Extend the end of the blade out of the mount.
前述之環形載片自動除膠機,其中該刮除裝置之固定座底面係呈弧形狀,而刮刀係以具彈性之材質所製成,俾使刮刀連接於固定座時,刮刀末端截面兩側往上彎曲呈弧形狀。 The above-mentioned annular slide automatic de-gluing machine, wherein the bottom surface of the fixing seat of the scraping device is in an arc shape, and the scraper is made of a material having elasticity, and when the scraper is connected to the fixed seat, the cross-section of the scraper end is two The side is curved upwards in an arc shape.
前述之環形載片自動除膠機,其中該刮除裝置之固定座底面連接有定位片,刮刀係夾固於固定座與定位片之間。 In the above-mentioned annular slide automatic de-gluing machine, the bottom surface of the fixing seat of the scraping device is connected with a positioning piece, and the scraper is clamped between the fixing seat and the positioning piece.
前述之環形載片自動除膠機,其中該刮除裝置於第一升降驅動組一側設置有第二升降驅動組,第二升降驅動組末端連接有角刀,角刀一側傾斜設置有刮除刃,角刀受第二升降驅動組作動朝向轉盤表面靠近或遠離。 The above-mentioned annular slide automatic degumming machine, wherein the scraping device is provided with a second lifting drive group on one side of the first lifting drive group, a corner knife connected to the end of the second lifting drive group, and a scraping side on the side of the corner knife The blade is moved by the second lifting drive group toward or close to the surface of the turntable.
前述之環形載片自動除膠機,其中該刮除裝置之第二升降驅動組係設置有第二基座,第二基座上連接有第二升降驅動器,第二升降驅動器下方連接有第二升降桿,角刀連接於第二升降桿,第二升降驅動器係驅動第二升降桿上下位移,進而帶動角刀朝向轉盤靠近或遠離。 The above-mentioned annular slide automatic degreasing machine, wherein the second lifting drive group of the scraping device is provided with a second base, the second base is connected with a second lifting drive, and the second lifting drive is connected with a second The lifting rod is connected to the second lifting rod, and the second lifting driver drives the second lifting rod to move up and down, thereby driving the corner knife toward or away from the rotating table.
1‧‧‧機台 1‧‧‧ machine
11‧‧‧開關 11‧‧‧ switch
2‧‧‧樞轉裝置 2‧‧‧ pivoting device
21‧‧‧轉盤 21‧‧‧ Turntable
211‧‧‧容置槽 211‧‧‧ accommodating slots
212‧‧‧定位部 212‧‧‧ Positioning Department
213‧‧‧取放槽 213‧‧‧ pick and place
22‧‧‧樞轉座 22‧‧‧ pivot seat
23‧‧‧馬達 23‧‧‧Motor
3‧‧‧刮除裝置 3‧‧‧Scraping device
31‧‧‧第一升降驅動組 31‧‧‧First Lifting Drive Group
311‧‧‧第一基座 311‧‧‧First base
312‧‧‧第一升降驅動器 312‧‧‧First lift drive
313‧‧‧第一升降桿 313‧‧‧First lifting rod
32‧‧‧刮刀組件 32‧‧‧ scraper assembly
321‧‧‧連接座 321‧‧‧Connecting seat
322‧‧‧固定座 322‧‧‧ fixed seat
3221‧‧‧鎖孔 3221‧‧‧Keyhole
323‧‧‧刮刀 323‧‧‧ scraper
324‧‧‧定位片 324‧‧‧ Positioning film
3241‧‧‧通孔 3241‧‧‧through hole
325‧‧‧固定元件 325‧‧‧Fixed components
33‧‧‧第二升降驅動組 33‧‧‧Second Lifting Drive Group
331‧‧‧第二基座 331‧‧‧Second base
332‧‧‧第二升降驅動器 332‧‧‧Second lift drive
333‧‧‧第二升降桿 333‧‧‧Second lifting rod
34‧‧‧角刀 34‧‧‧Corner
341‧‧‧刮除刃 341‧‧‧Scraping blade
4‧‧‧環形載片 4‧‧‧ring slide
第一圖 係為本創作之局部立體外觀圖。 The first picture is a partial stereoscopic view of the creation.
第二圖 係為本創作之側視圖。 The second picture is a side view of the creation.
第三圖 係為本創作刮除裝置之立體外觀圖。 The third figure is a three-dimensional appearance of the creation scraping device.
第四圖 係為本創作刮除裝置之立體分解圖。 The fourth figure is an exploded view of the creative scraping device.
第五圖 係為本創作刮刀組件受第一升降驅動組作動之示意圖。 The fifth figure is a schematic diagram of the creation of the scraper assembly by the first lifting drive group.
第六圖 係為本創作刮除殘膠之示意圖。 The sixth figure is a schematic diagram of the scraping of the residual glue.
第七圖 係為本創作刮除裝置又一實施例之側視圖。 Figure 7 is a side elevational view of yet another embodiment of the inventive scraping device.
第八圖 係為本創作角刀進行刮除殘膠之示意圖。 The eighth figure is a schematic diagram of the scraping of the residual glue for the creative corner knife.
請參閱第一圖至第五圖所示,由圖中可清楚看出,本創作係於機台1上設置有樞轉裝置2以及刮除裝置3,且機台1上設置有用以控制樞轉裝置2以及刮除裝置3作動之開關11,其中:該樞轉裝置2係於機台1上設置有樞轉座22,樞轉座22上連接有轉盤21,轉盤21係位於機台1上,且樞轉裝置2設有用以驅動轉盤21樞轉之馬達23。再者,轉盤21表面凹設有容置槽211,轉盤21於容置槽211外周側設有定位部212,轉盤21表面於容置槽211外周側設置有取放槽213,取放槽213係連通於 容置槽211,俾使環形載片4置於轉盤21之容置槽211內時,環形載片4抵靠於容置槽211底面,而定位部212止擋於環形載片4,使環形載片4於轉盤21上形成定位,且使用者可透過取放槽213拿取或置放環形載片4。 Referring to the first to fifth figures, it can be clearly seen from the figure that the creation machine is provided with a pivoting device 2 and a scraping device 3 on the machine table 1, and the machine table 1 is provided with a control pivot. The rotating device 2 and the switch 11 for actuating the scraping device 3, wherein the pivoting device 2 is provided with a pivoting seat 22 on the machine table 1, and a rotating plate 21 is connected to the pivoting seat 22, and the turntable 21 is located on the machine table 1 Above, and the pivoting device 2 is provided with a motor 23 for driving the turntable 21 to pivot. Further, the surface of the turntable 21 is recessed with a receiving groove 211. The turntable 21 is provided with a positioning portion 212 on the outer peripheral side of the receiving groove 211. The surface of the turntable 21 is provided with a pick-and-place groove 213 on the outer peripheral side of the receiving groove 211. Connected to The accommodating groove 211, when the annular carrier 4 is placed in the accommodating groove 211 of the turntable 21, the annular slide 4 abuts against the bottom surface of the accommodating groove 211, and the positioning portion 212 stops at the annular slide 4 to make the ring The carrier 4 is positioned on the turntable 21, and the user can pick up or place the annular slide 4 through the pick-and-place slot 213.
該刮除裝置3具有第一升降驅動組31,以及連接於第一升降驅動組31之刮刀組件32,刮刀組件32係位於樞轉裝置2之轉盤21上方側,並受第一升降驅動組31作動朝向轉盤21表面靠近或遠離。前述之第一升降驅動組31係設置有第一基座311,第一基座311上連接有第一升降驅動器312,第一升降驅動器312下方連接有第一升降桿313,刮刀組件32係連接於第一升降桿313,第一升降驅動器312係驅動第一升降桿313上下位移,進而帶動刮刀組件32朝向轉盤21靠近或遠離。再者,刮刀組件32係設置有連接座321連接於第一升降驅動組31,連接座321一側斜向設置有固定座322,固定座322底面設置有刮刀323,並使刮刀323末端延伸出固定座322,且固定座322底面係呈弧形狀,而刮刀323係以具彈性之材質所製成,俾使刮刀323連接於固定座322時,刮刀323末端截面兩側往上彎曲呈弧形狀,而固定座322底面以固定元件325配合鎖孔3221、通孔3241連接有定位片324,刮刀323係夾固於固定座322與定位片324之間。 The scraping device 3 has a first lifting drive group 31 and a scraper assembly 32 connected to the first elevating drive group 31. The scraper assembly 32 is located on the upper side of the turntable 21 of the pivoting device 2 and is subjected to the first elevating drive group 31. The action is toward or away from the surface of the turntable 21. The first lifting drive unit 31 is provided with a first base 311. The first base 311 is connected with a first lifting drive 312. The first lifting drive 312 is connected with a first lifting rod 313. The blade assembly 32 is connected. In the first lifting rod 313, the first lifting and lowering drive 312 drives the first lifting rod 313 to move up and down, thereby driving the blade assembly 32 toward or away from the rotating plate 21. Furthermore, the blade assembly 32 is provided with a connecting base 321 connected to the first lifting drive group 31. The connecting seat 321 is provided with a fixing seat 322 obliquely. The bottom surface of the fixing base 322 is provided with a scraper 323, and the end of the scraping blade 323 is extended. The fixing base 322 has an arc shape on the bottom surface of the fixing base 322, and the scraper 323 is made of an elastic material. When the scraper 323 is connected to the fixing base 322, the ends of the scraper 323 are curved upward and curved. The positioning piece 324 is connected to the bottom surface of the fixing base 322 by the fixing member 325, and the fixing hole 324 is connected to the positioning piece 324. The blade 323 is clamped between the fixing seat 322 and the positioning piece 324.
請參閱第一圖、第五圖與第六圖所示,當使用者於使用本創作時,係先將環形載片4放置於轉盤21之容置槽211內,再按下機台1之開關11,使馬達23驅動轉盤21帶動環形載片4樞轉,此時,刮除裝置3之第一升降驅動組31會帶動刮刀組件32朝向轉盤21表面靠近,當刮刀組件32之刮刀323接觸環形載片4表面時,即會往下施壓刮刀323末端由弧形狀變成平面,以對環形載片4表面之殘膠進行確實刮除,當環形載片4表面之殘膠刮除完畢後,第一升降驅動組31會帶動刮刀組件32朝向轉盤21表面遠離,即完成環形載片4表面之殘膠刮除。再者,由於刮刀323連接於固定座322時,刮刀323末端呈弧形 狀,且刮刀323係以具彈性之材質所製成,因此當刮刀323末端接觸到環形載片4表面時,會因為壓力產生形變,進而確實接觸於環形載片4表面,有效的去除環形載片4表面之殘膠,可避免刮刀323末端未貼合環形載片4表面,而導致殘膠刮除不完全之情形。 Please refer to the first figure, the fifth figure and the sixth figure. When the user uses the creation, the annular slide 4 is placed in the receiving slot 211 of the turntable 21, and then the machine 1 is pressed. The switch 11 causes the motor 23 to drive the turntable 21 to drive the annular slide 4 to pivot. At this time, the first lift drive group 31 of the scraping device 3 drives the scraper assembly 32 toward the surface of the turntable 21 when the scraper 323 of the scraper assembly 32 contacts. When the surface of the annular slide 4 is pressed, the end of the pressing blade 323 is changed from an arc shape to a flat surface to reliably scrape the residual glue on the surface of the annular slide 4, and the residual glue on the surface of the annular slide 4 is scraped off. Thereafter, the first lifting drive group 31 drives the blade assembly 32 away from the surface of the turntable 21, that is, the residual glue scraping on the surface of the annular slide 4 is completed. Furthermore, since the blade 323 is coupled to the fixing base 322, the end of the blade 323 is curved. And the scraper 323 is made of a material having elasticity. Therefore, when the end of the scraper 323 contacts the surface of the annular slide 4, deformation occurs due to pressure, and thus the surface of the annular slide 4 is surely contacted, and the annular load is effectively removed. The residual glue on the surface of the sheet 4 can prevent the end of the scraper 323 from being attached to the surface of the annular slide 4, resulting in incomplete scraping of the residual glue.
請參閱第七圖與第八圖所示,由圖中可清楚看出,本創作之刮除裝置3於第一升降驅動組31一側進一步設置有第二升降驅動組33,在第二升降驅動組33末端連接有以彈性材質所製成之角刀34,第二升降驅動組33係設置有第二基座331,第二基座331上連接有第二升降驅動器332,第二升降驅動器332下方連接有第二升降桿333,角刀34連接於第二升降桿333,第二升降驅動器332係驅動第二升降桿333上下位移,進而帶動角刀34朝向轉盤21靠近或遠離,而角刀34一側傾斜設置有刮除刃341,當樞轉裝置2之馬達23驅動轉盤21帶動環形載片4樞轉時,第二升降驅動組33會帶動角刀34朝向轉盤21表面靠近,俾使刮除刃341抵靠於環形載片4表面內側或外側,進而刮除環形載片4側緣之殘膠。 Referring to the seventh and eighth figures, it can be clearly seen from the figure that the scraping device 3 of the present invention is further provided with a second lifting drive group 33 on the side of the first lifting drive group 31, in the second lifting The end of the driving group 33 is connected with a corner knife 34 made of an elastic material, the second lifting drive group 33 is provided with a second base 331, and the second base 331 is connected with a second lifting drive 332, and the second lifting drive A second lifting rod 333 is connected to the lower side of the 332. The second lifting and lowering drive 332 drives the second lifting rod 333 to move up and down, thereby driving the corner knife 34 toward or away from the turntable 21. The scraping blade 341 is obliquely disposed on one side of the blade 34. When the motor 23 of the pivoting device 2 drives the turntable 21 to drive the annular slide 4 to pivot, the second lift drive group 33 drives the corner knife 34 toward the surface of the turntable 21, The scraping blade 341 is abutted against the inner side or the outer side of the surface of the annular slide 4, thereby scraping off the residual glue of the side edge of the annular slide 4.
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW106217883U TWM558130U (en) | 2017-12-01 | 2017-12-01 | Annular carrier automatic glue-removal machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW106217883U TWM558130U (en) | 2017-12-01 | 2017-12-01 | Annular carrier automatic glue-removal machine |
Publications (1)
Publication Number | Publication Date |
---|---|
TWM558130U true TWM558130U (en) | 2018-04-11 |
Family
ID=62644412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW106217883U TWM558130U (en) | 2017-12-01 | 2017-12-01 | Annular carrier automatic glue-removal machine |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWM558130U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111974718A (en) * | 2020-09-11 | 2020-11-24 | 东莞市尚弘博实业有限公司 | Double-station glue removing machine |
CN114682535A (en) * | 2020-12-31 | 2022-07-01 | 余姚舜宇智能光学技术有限公司 | Device for removing glue and method for removing glue by using device |
-
2017
- 2017-12-01 TW TW106217883U patent/TWM558130U/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111974718A (en) * | 2020-09-11 | 2020-11-24 | 东莞市尚弘博实业有限公司 | Double-station glue removing machine |
CN114682535A (en) * | 2020-12-31 | 2022-07-01 | 余姚舜宇智能光学技术有限公司 | Device for removing glue and method for removing glue by using device |
CN114682535B (en) * | 2020-12-31 | 2024-04-26 | 余姚舜宇智能光学技术有限公司 | Device for removing glue and method for removing glue by using same |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5382693B2 (en) | Compression molding method | |
TWM558130U (en) | Annular carrier automatic glue-removal machine | |
FR2703187A1 (en) | Apparatus for separating a tablet from a support plate | |
TW201742201A (en) | Resin molding apparatus, resin molding method and resin molding die set | |
WO2015136793A1 (en) | Method for removing burr from molded article, burr removing table for molded article, and burr removing apparatus for molded article | |
JP6867229B2 (en) | Resin mold mold | |
TWI710049B (en) | Substrate flushing device | |
KR101916163B1 (en) | Manufacturing method of cosmetic case | |
CN103956327A (en) | Laser bonding-removing technological method and system | |
JPH10156714A (en) | Method and device for eliminating semiconductor wafer from flat substrate | |
EP3338948B1 (en) | Lens separating apparatus and lens separating method | |
CN104973770A (en) | Cutting method of thin glass sheet | |
CN205703175U (en) | Oil drum cap Bearings ring machine | |
JP5908703B2 (en) | Grinding apparatus and method for cleaning circular plate workpiece | |
TW201724331A (en) | Apparatus and method for detaching chip in which a semiconductor chip attached to a tape is detached so as to supply and mount the chip on a package or a substrate | |
JP2013180461A (en) | Mold for compression molding, compression molding apparatus and compression molding method | |
TWM528520U (en) | Wafer dewaxing structure improvement | |
JP7528727B2 (en) | Unwanted resin removal device | |
CN113617599A (en) | Automatic glue spreader | |
JP6349181B2 (en) | Cleaning method and cleaning mechanism | |
CN202042464U (en) | Cleaning device for semiconductor packaging | |
WO2022102232A1 (en) | Compression mold, resin molding device, resin molding system, and method for manufacturing resin molded product | |
JP2017213725A (en) | Resin supply method and resin molding method | |
CN217289384U (en) | Chip sorter is used in chip production | |
CN218628826U (en) | Automatic non-standard part air tightness detector |